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Sample records for solutions represent interesting

  1. Physicians-Pharmaceutical Sales Representatives Interactions and Conflict of Interest: Challenges and Solutions.

    Science.gov (United States)

    Patwardhan, Avinash R

    2016-01-01

    Physician-industry relationships have come a long way since serious debates began after a 1990 Senate Committee on Labor and Human Resources report on the topic. On one side, the Sun Shine Act of 2007, now a part of the Patient Protection and Affordable Care Act that mandates disclosure of payments and gifts to the physicians, has injected more transparency into the relationships, and on the other side, numerous voluntary self-regulation guidelines have been instituted to protect patients. However, despite these commendable efforts, problem persists. Taking the specific case of physician-pharmaceutical sales representative (PSR) interactions, also called as detailing, where the PSRs lobby physicians to prescribe their brand drugs while bringing them gifts on the side, an August 2016 article concluded that gifts as small as $20 are associated with higher prescribing rates. A close examination reveals the intricacies of the relationships. Though PSRs ultimately want to push their drugs, more than gifts, they also bring the ready-made synthesized knowledge about the drugs, something the busy physicians, starving for time to read the literature themselves, find hard to let go. Conscientious physicians are not unaware of the marketing tactics. And yet, physicians too are humans. It is also the nature of their job that requires an innate cognitive dissonance to be functional in medical practice, a trait that sometimes works against them in case of PSR interactions. Besides, PSRs too follow the dictates of the shareholders of their companies. Therefore, if they try to influence physicians using social psychology, it is a job they are asked to do. The complexity of relationships creates conundrums that are hard to tackle. This commentary examines various dimensions of these relationships. In the end, a few suggestions are offered as a way forward. © The Author(s) 2016.

  2. Physicians-Pharmaceutical Sales Representatives Interactions and Conflict of Interest

    Science.gov (United States)

    Patwardhan, Avinash R.

    2016-01-01

    Physician-industry relationships have come a long way since serious debates began after a 1990 Senate Committee on Labor and Human Resources report on the topic. On one side, the Sun Shine Act of 2007, now a part of the Patient Protection and Affordable Care Act that mandates disclosure of payments and gifts to the physicians, has injected more transparency into the relationships, and on the other side, numerous voluntary self-regulation guidelines have been instituted to protect patients. However, despite these commendable efforts, problem persists. Taking the specific case of physician-pharmaceutical sales representative (PSR) interactions, also called as detailing, where the PSRs lobby physicians to prescribe their brand drugs while bringing them gifts on the side, an August 2016 article concluded that gifts as small as $20 are associated with higher prescribing rates. A close examination reveals the intricacies of the relationships. Though PSRs ultimately want to push their drugs, more than gifts, they also bring the ready-made synthesized knowledge about the drugs, something the busy physicians, starving for time to read the literature themselves, find hard to let go. Conscientious physicians are not unaware of the marketing tactics. And yet, physicians too are humans. It is also the nature of their job that requires an innate cognitive dissonance to be functional in medical practice, a trait that sometimes works against them in case of PSR interactions. Besides, PSRs too follow the dictates of the shareholders of their companies. Therefore, if they try to influence physicians using social psychology, it is a job they are asked to do. The complexity of relationships creates conundrums that are hard to tackle. This commentary examines various dimensions of these relationships. In the end, a few suggestions are offered as a way forward. PMID:27637269

  3. Physicians-Pharmaceutical Sales Representatives Interactions and Conflict of Interest

    Directory of Open Access Journals (Sweden)

    Avinash R. Patwardhan MD

    2016-09-01

    Full Text Available Physician-industry relationships have come a long way since serious debates began after a 1990 Senate Committee on Labor and Human Resources report on the topic. On one side, the Sun Shine Act of 2007, now a part of the Patient Protection and Affordable Care Act that mandates disclosure of payments and gifts to the physicians, has injected more transparency into the relationships, and on the other side, numerous voluntary self-regulation guidelines have been instituted to protect patients. However, despite these commendable efforts, problem persists. Taking the specific case of physician-pharmaceutical sales representative (PSR interactions, also called as detailing, where the PSRs lobby physicians to prescribe their brand drugs while bringing them gifts on the side, an August 2016 article concluded that gifts as small as $20 are associated with higher prescribing rates. A close examination reveals the intricacies of the relationships. Though PSRs ultimately want to push their drugs, more than gifts, they also bring the ready-made synthesized knowledge about the drugs, something the busy physicians, starving for time to read the literature themselves, find hard to let go. Conscientious physicians are not unaware of the marketing tactics. And yet, physicians too are humans. It is also the nature of their job that requires an innate cognitive dissonance to be functional in medical practice, a trait that sometimes works against them in case of PSR interactions. Besides, PSRs too follow the dictates of the shareholders of their companies. Therefore, if they try to influence physicians using social psychology, it is a job they are asked to do. The complexity of relationships creates conundrums that are hard to tackle. This commentary examines various dimensions of these relationships. In the end, a few suggestions are offered as a way forward.

  4. Conservationism is not Conservatism: Do Interest Group Endorsements Help Voters Hold Representatives Accountable?

    OpenAIRE

    Kaufman, Aaron

    2013-01-01

    Much research assumes that voters know or can learn the positions their representatives take on key issue. Arthur Lupia found that voters could learn such information through advertisements and interest group endorsements. We examine whether these cues improve voters’ ability to infer their representative’s voting behavior and find that most interest groups fail to do so. In a follow-up study, we find that voters are ignorant of which positions the interest groups take on issues. Finally, we ...

  5. Land bidding game with conflicting interest and its quantum solution

    Science.gov (United States)

    Situ, Haozhen; Alonso-Sanz, Ramón; Li, Lvzhou; Zhang, Cai

    Recently, the first conflicting interest quantum game based on the nonlocality property of quantum mechanics has been introduced in A. Pappa, N. Kumar, T. Lawson, M. Santha, S. Y. Zhang, E. Diamanti and I. Kerenidis, Phys. Rev. Lett. 114 (2015) 020401. Several quantum games of the same genre have also been proposed subsequently. However, these games are constructed from some well-known Bell inequalities, thus are quite abstract and lack of realistic interpretations. In the present paper, we modify the common interest land bidding game introduced in N. Brunner and N. Linden, Nat. Commun. 4 (2013) 2057, which is also based on nonlocality and can be understood as two companies collaborating in developing a project. The modified game has conflicting interest and reflects the free rider problem in economics. Then we show that it has a fair quantum solution that leads to better outcome. Finally, we study how several types of paradigmatic noise affect the outcome of this game.

  6. Interest (mis)alignments in representative negotiations: Do pro-social agents fuel or reduce inter-group conflict?

    NARCIS (Netherlands)

    Aaldering, H.; Greer, L.L.; van Kleef, G.A.; de Dreu, C.K.W.

    2013-01-01

    In representative negotiations, interests of the representative and the represented constituency are not always aligned. We investigated how interest (mis)alignment and representative’s social value orientation influence representative negotiations. Past theory and research on the principal-agent

  7. NON-GOVERNMENTAL ORGANIZATIONS REPRESENTING THE INTERESTS OF PATIENTS’ ENGAGEMENT IN HEALH POLICY

    Directory of Open Access Journals (Sweden)

    Gintarė Petronytė

    2017-03-01

    Full Text Available This article focuses on engagement in health policy of non-governmental organizations representing the interests of patients (NGOs. A qualitative study using a semi-structured interview method was performed in July–October 2015, involving nine representatives of NGOs from Vilnius and Kaunas. NGOs’ engagement in health policy was evaluated by applying the framework of the theoretical stakeholder participation ladder, which was developed by Arnstein and later extended by Friedman and Miles. NGOs’ engagement in health policy could be attributed to the levels of consultation and involvement, considering their collaboration with governmental institutions and political involvement. Their engagement in health policy could not be attributed to the level of delegated power (shared influence and responsibility when involved into the processes of decision formulation and decision-making. NGOs are involved in health policy by working groups and other working bodies established by governmental institutions. Financing, close interinstitutional collaboration, competencies of NGOs and their active participation are required for NGOs’ engagement in health policy. The main collaboration form between NGOs and the Ministry of Health is the Lithuanian patients’ forum, however, constant information, involvement in decision making processes and the initiation of collaboration are the key prerequisites for the development of closer collaboration. Internal and external barriers limit NGOs’ engagement in health policy: hierarchical relationships, the lack of equal collaboration and dialogue with governmental institutions, limited financial, time and human resources.

  8. Strong quantum solutions in conflicting-interest Bayesian games

    Science.gov (United States)

    Rai, Ashutosh; Paul, Goutam

    2017-10-01

    Quantum entanglement has been recently demonstrated as a useful resource in conflicting-interest games of incomplete information between two players, Alice and Bob [Pappa et al., Phys. Rev. Lett. 114, 020401 (2015), 10.1103/PhysRevLett.114.020401]. The general setting for such games is that of correlated strategies where the correlation between competing players is established through a trusted common adviser; however, players need not reveal their input to the adviser. So far, the quantum advantage in such games has been revealed in a restricted sense. Given a quantum correlated equilibrium strategy, one of the players can still receive a higher than quantum average payoff with some classically correlated equilibrium strategy. In this work, by considering a class of asymmetric Bayesian games, we show the existence of games with quantum correlated equilibrium where the average payoff of both the players exceeds the respective individual maximum for each player over all classically correlated equilibriums.

  9. Eriosema (Fabaceae) Species Represent a Rich Source of Flavonoids with Interesting Pharmacological Activities.

    Science.gov (United States)

    Awouafack, Maurice Ducret; Tane, Pierre; Spiteller, Michael; Eloff, Jacobus Nicolaas

    2015-07-01

    Many flavonoids have so far been isolated as main secondary metabolites in plant species of the genus Eriosema (Fabaceae), which contains approximately 160 species. A total of 52 flavonoids including isoflavones, dihydroflavonols, flavonols, flavanones, dihydrochalcones, isoflavanone and their pyrano or glucoside derivatives were isolated and characterized from the five species of this genus investigated to date. Total synthesis and semi-synthesis (acetylation, methylation, hydrogenation, and cyclization) of some isolated flavonoids were reported. Due to several significant pharmacological properties (antimicrobial, cytotoxicity, anti-mycobacterial, antioxidant, antiviral, erectile-dysfunction, vasodilatory and hypoglycemic) of the isolated flavonoids and derivatives, more scientists should be interested in investigating Eriosema species. The present review is the first to document all flavonoids that have been reported from the genus Eriosema to date together with their synthetic and semi-synthetic derivatives, and their pharmacological properties. Dihydrochalcones, which are precursors of other classes of flavonoids, are very rare in natural sources and their isolation from Eriosema species may explain the large number of flavonoids found in this genus. It appears that isoflavone could be a marker for species in this genus. The 83 flavonoids (1-83) documented include 52 isolates, 31 semi-synthetic and 3 totally synthetic derivatives. Data were obtained from Google scholar, Pubmed, Scifinder, Sciencedirect, and Scopus. With 52 different flavonoids isolated from only 5 of the approximately 160 species it shows the remarkable chemical diversity of this genus. This compilation of the biological activities and chemical composition may renew the interest of pharmacologists and phytochemists in this genus.

  10. The Forward-Bias Puzzle: A Solution Based on Covered Interest Parity

    OpenAIRE

    Pippenger, John

    2009-01-01

    The forward-bias puzzle is probably the most important puzzle in international macroeconomics. After more than 20 years, there is no accepted solution. My solution is based on covered interest parity (CIP). CIP implies: (1) Forward rates are not rational expectations of future spot rates. Those expectations depend on future spot rates and interest rate differentials. (2) The forward bias is the result of a specification error, replacing future forward exchange rates with current forward ...

  11. Effect of acid Lugol solution as preservative on two representative chitineous and gelatinous zooplankton groups

    DEFF Research Database (Denmark)

    Jaspers, Cornelia; Carstensen, Jacob

    2009-01-01

    The estimation of biomass from body lengths to carbon regressions is a common approach in plankton research. Several different chemicals for sample preservation are in use, and conversion factors to account for shrinkage effects exist, but to our knowledge the consequences of using potassium......-iodide and iodine (Lugol solution) as preservative on body sizes of different mesozooplankton groups have not been investigated. We tested the effect of 2% acidified Lugol solution on body sizes over time on two major marine mesozooplankton groups, namely larvaceans and copepods, which are representatives...

  12. Representing solute transport through the multi-barrier disposal system by simplified concepts

    International Nuclear Information System (INIS)

    Poteri, A.; Nordman, H.; Pulkkanen, V-M.; Kekaelaeinen, P.; Hautojaervi, A.

    2012-02-01

    The repository system chosen in Finland for spent nuclear fuel is composed of multiple successive transport barriers. If a waste canister is leaking, this multi-barrier system retards and limits the release rates of radionuclides into the biosphere. Analysis of radionuclide migration in the previous performance assessments has largely been based on numerical modelling of the repository system. The simplified analytical approach introduced here provides a tool to analyse the performance of the whole system using simplified representations of the individual transport barriers. This approach is based on the main characteristics of the individual barriers and on the generic nature of the coupling between successive barriers. In the case of underground repository the mass transfer between successive transport barriers is strongly restricted by the interfaces between barriers leading to well-mixed conditions in these barriers. The approach here simplifies the barrier system so that it can be described with a very simple compartment model, where each barrier is represented by a single, or in the case of buffer, by not more than two compartments. This system of compartments could be solved in analogy with a radioactive decay chain. The model of well mixed compartments lends itself to a very descriptive way to represent and analyse the barrier system because the relative efficiency of the different barriers in hindering transport of solutes can be parameterised by the solutes half-times in the corresponding compartments. In a real repository system there will also be a delay between the start of the inflow and the start of the outflow from the barrier. This delay can be important for the release rates of the short lived and sorbing radionuclides, and it was also included in the simplified representation of the barrier system. In a geological multi-barrier system, spreading of the outflowing release pulse is often governed by the typical behaviour of one transport barrier

  13. Representing solute transport through the multi-barrier disposal system by simplified concepts

    Energy Technology Data Exchange (ETDEWEB)

    Poteri, A.; Nordman, H.; Pulkkanen, V-M. [VTT Technical Research Centre of Finland, Espoo (Finland); Kekaelaeinen, P. [Jyvaeskylae Univ. (Finland). Dept. pf Physics; Hautojaervi, A.

    2012-02-15

    The repository system chosen in Finland for spent nuclear fuel is composed of multiple successive transport barriers. If a waste canister is leaking, this multi-barrier system retards and limits the release rates of radionuclides into the biosphere. Analysis of radionuclide migration in the previous performance assessments has largely been based on numerical modelling of the repository system. The simplified analytical approach introduced here provides a tool to analyse the performance of the whole system using simplified representations of the individual transport barriers. This approach is based on the main characteristics of the individual barriers and on the generic nature of the coupling between successive barriers. In the case of underground repository the mass transfer between successive transport barriers is strongly restricted by the interfaces between barriers leading to well-mixed conditions in these barriers. The approach here simplifies the barrier system so that it can be described with a very simple compartment model, where each barrier is represented by a single, or in the case of buffer, by not more than two compartments. This system of compartments could be solved in analogy with a radioactive decay chain. The model of well mixed compartments lends itself to a very descriptive way to represent and analyse the barrier system because the relative efficiency of the different barriers in hindering transport of solutes can be parameterised by the solutes half-times in the corresponding compartments. In a real repository system there will also be a delay between the start of the inflow and the start of the outflow from the barrier. This delay can be important for the release rates of the short lived and sorbing radionuclides, and it was also included in the simplified representation of the barrier system. In a geological multi-barrier system, spreading of the outflowing release pulse is often governed by the typical behaviour of one transport barrier

  14. Aeroderivative Pratt & Whitney FT8-3 gas turbine – an interesting solution for power generation

    Directory of Open Access Journals (Sweden)

    Sorinel-Gicu TALIF

    2011-03-01

    Full Text Available The intermediate load electric power stations become more and more interesting for theelectric power market in Romania. In this context, the Combined Cycle Power Plants came as a veryattractive solution. This paper presents the results of a study regarding the use of the aeroderivativePratt & Whitney FT8-3 gas turbine, available in Romania, for the electric power generation in aCombined Cycle Power Plant. It is also analyzed the Combined Heat in Power generation with FT8-3gas turbine when saturated steam or hot water are required.

  15. Towards Systems Thinking in Ethical Management to the Environment: A Solution for Conflict of Interest

    Directory of Open Access Journals (Sweden)

    Ika Putri Larasati

    2010-06-01

    Full Text Available Multiple stakeholders refer to different interests that are vulnerable to create conflict of interest. The condition requires an effective management to satisfy stakeholders without ignoring ethical practices to the environment. It demands systems thinking which makes companies realise that their activities influence stakeholders whilst stakeholders’ actions have impact on companies. However, several companies preclude the systems thinking which gives consequence to unsolved conflict and even creates worse problems. Gunns Limited Company Australia (Gunns is one of example ofthese companies.Gunnsactivities in the Tasmania forest generated public criticisms because Gunns was considered as a firm that deterioratedthe environment, humans’health and communities’ job. Different stakeholders’ views on this case might lead to environmental safety or environmental destructions. With this background, this essay attempts to analyzethe application of systems thinking (under stakeholder theory in the process of ethical management to the environment in order to solve the conflict of interests. Hopefully, this paper will significantly contribute to overcome similar issues in Indonesia and also contributes to further researches related to systems thinking as a solution for conflict of interest.

  16. Numerical solution of fluid-structure interaction represented by human vocal folds in airflow

    Directory of Open Access Journals (Sweden)

    Valášek J.

    2016-01-01

    Full Text Available The paper deals with the human vocal folds vibration excited by the fluid flow. The vocal fold is modelled as an elastic body assuming small displacements and therefore linear elasticity theory is used. The viscous incompressible fluid flow is considered. For purpose of numerical solution the arbitrary Lagrangian-Euler method (ALE is used. The whole problem is solved by the finite element method (FEM based solver. Results of numerical experiments with different boundary conditions are presented.

  17. Numerical solution of fluid-structure interaction represented by human vocal folds in airflow

    Science.gov (United States)

    Valášek, J.; Sváček, P.; Horáček, J.

    2016-03-01

    The paper deals with the human vocal folds vibration excited by the fluid flow. The vocal fold is modelled as an elastic body assuming small displacements and therefore linear elasticity theory is used. The viscous incompressible fluid flow is considered. For purpose of numerical solution the arbitrary Lagrangian-Euler method (ALE) is used. The whole problem is solved by the finite element method (FEM) based solver. Results of numerical experiments with different boundary conditions are presented.

  18. "We can't get along without each other": Qualitative interviews with physicians about device industry representatives, conflict of interest and patient safety.

    Directory of Open Access Journals (Sweden)

    Anna R Gagliardi

    Full Text Available Physician relationships with device industry representatives have not been previously assessed. This study explored interactions with device industry representatives among physicians who use implantable cardiovascular and orthopedic devices to identify whether conflict of interest (COI is a concern and how it is managed.A descriptive qualitative approach was used. Physicians who implant orthopedic and cardiovascular devices were identified in publicly available directories and web sites, and interviewed about their relationships with device industry representatives. Sampling was concurrent with data collection and analysis. Data were analyzed and discussed using constant comparative technique by all members of the research team.Twenty-two physicians (10 cardiovascular, 12 orthopedic were interviewed. Ten distinct representative roles were identified: purchasing, training, trouble-shooting, supplying devices, assisting with device assembly and insertion, supporting operating room staff, mitigating liability, conveying information about recalls, and providing direct and indirect financial support. Participants recognized the potential for COI but representatives were present for the majority of implantations. Participants revealed a tension between physicians and representatives that was characterized as "symbiotic", but required physicians to be vigilant about COI and patient safety, particularly because representatives varied regarding disclosure of device defects. They described a concurrent tension between hospitals, whose policies and business practices were focused on cost-control, and physicians who were required to comply with those policies and use particular devices despite concerns about their safety and effectiveness.Given the potential for COI and threats to patient safety, further research is needed to establish the clinical implications of the role of, and relationship with device industry representatives; and whether and how

  19. Cloud solution for histopathological image analysis using region of interest based compression.

    Science.gov (United States)

    Kanakatte, Aparna; Subramanya, Rakshith; Delampady, Ashik; Nayak, Rajarama; Purushothaman, Balamuralidhar; Gubbi, Jayavardhana

    2017-07-01

    Recent technological gains have led to the adoption of innovative cloud based solutions in medical imaging field. Once the medical image is acquired, it can be viewed, modified, annotated and shared on many devices. This advancement is mainly due to the introduction of Cloud computing in medical domain. Tissue pathology images are complex and are normally collected at different focal lengths using a microscope. The single whole slide image contains many multi resolution images stored in a pyramidal structure with the highest resolution image at the base and the smallest thumbnail image at the top of the pyramid. Highest resolution image will be used for tissue pathology diagnosis and analysis. Transferring and storing such huge images is a big challenge. Compression is a very useful and effective technique to reduce the size of these images. As pathology images are used for diagnosis, no information can be lost during compression (lossless compression). A novel method of extracting the tissue region and applying lossless compression on this region and lossy compression on the empty regions has been proposed in this paper. The resulting compression ratio along with lossless compression on tissue region is in acceptable range allowing efficient storage and transmission to and from the Cloud.

  20. Fostering Under-represented Minority Student Success and Interest in the Geosciences: Outcomes of the UNC-Chapel Hill Increasing Diversity and Enhancing Academia (IDEA) Program

    Science.gov (United States)

    Hughes, M. H.; Gray, K.; Drostin, M.

    2016-12-01

    For under-represented minority (URM) students, opportunities to meaningfully participate in academic communities and develop supportive relationships with faculty and peers influence persistence in STEM majors (Figueroa, Hurtado, & Wilkins, 2015; PCAST, 2012; Tsui, 2007). Creating such opportunities is even more important in the geosciences, where a lower percentage of post-secondary degrees are awarded to URM students than in other STEM fields (NSF, 2015; O'Connell & Holmes, 2011; NSF, 2011). Since 2011, Increasing Diversity and Enhancing Academia (IDEA), a program of the UNC-Chapel Hill Institute for the Environment (UNC-IE), has provided 39 undergraduates (predominantly URM and female students) with career-relevant research experiences and professional development opportunities, including a culminating experience of presenting their research at a campus-wide research symposium. External evaluation data have helped to characterize the effectiveness of the IDEA program. These data included pre- and post-surveys assessing students' interest in geosciences, knowledge of career pathways, and perceptions of their abilities related to a specific set of scientific research skills. Additionally, progress towards degrees and dissemination outcomes were tracked. In this presentation, we will share quantitative and qualitative data that demonstrate that participation in the IDEA program has influenced students' interest and persistence in geosciences research and careers. These data range from self-reported competencies in a variety of scientific skills (such as organizing and interpreting data and reading and interpreting science literature) to documentation of student participation in geoscience study and professions. About 69% of participants continued research begun during their internships beyond the internship; and about 38% pursued graduate degrees and secured jobs in geoscience and other STEM fields. (Nearly half are still in school.) Overall, these evaluation data

  1. The area-of-interest problem in eyetracking research: A noise-robust solution for face and sparse stimuli.

    Science.gov (United States)

    Hessels, Roy S; Kemner, Chantal; van den Boomen, Carlijn; Hooge, Ignace T C

    2016-12-01

    A problem in eyetracking research is choosing areas of interest (AOIs): Researchers in the same field often use widely varying AOIs for similar stimuli, making cross-study comparisons difficult or even impossible. Subjective choices while choosing AOIs cause differences in AOI shape, size, and location. On the other hand, not many guidelines for constructing AOIs, or comparisons between AOI-production methods, are available. In the present study, we addressed this gap by comparing AOI-production methods in face stimuli, using data collected with infants and adults (with autism spectrum disorder [ASD] and matched controls). Specifically, we report that the attention-attracting and attention-maintaining capacities of AOIs differ between AOI-production methods, and that this matters for statistical comparisons in one of three groups investigated (the ASD group). In addition, we investigated the relation between AOI size and an AOI's attention-attracting and attention-maintaining capacities, as well as the consequences for statistical analyses, and report that adopting large AOIs solves the problem of statistical differences between the AOI methods. Finally, we tested AOI-production methods for their robustness to noise, and report that large AOIs-using the Voronoi tessellation method or the limited-radius Voronoi tessellation method with large radii-are most robust to noise. We conclude that large AOIs are a noise-robust solution in face stimuli and, when implemented using the Voronoi method, are the most objective of the researcher-defined AOIs. Adopting Voronoi AOIs in face-scanning research should allow better between-group and cross-study comparisons.

  2. Participatory democracy, representative democracy, and the nature of diffuse and concentrated interests: A case study of public involvement on a national gorest district

    Science.gov (United States)

    Christine Overdevest

    2000-01-01

    To evaluate whether public involvement on a national forest district fairly represents the public's values, this article proposes four hypothesis tests. First, it is hypothesized that public-involvement programs operute according to a participatory democracy logic, in which broad cross sections of the public participate in public involvement opportunities. A...

  3. Fundamental solution of bond pricing in the Ho-Lee stochastic interest rate model under the invariant criteria

    Directory of Open Access Journals (Sweden)

    Burhaneddin İzgi

    2017-03-01

    under the invariant criteria. We obtain transformations between Ho-Lee model with the corresponding linear (1 + 1 partial differential equation and the first Lie canonical form which is identical to the classical heat equation. These transformations help us to generate the fundamental solution for the Ho-Lee model with respect to the fundamental solution of the classical heat equation sense. Moreover, as a financial application of the Ho-Lee model, we choose the drift term from power functions and perform simulations via Milstein method. Furthermore, we obtain important results for the parameter calibration of the corresponding drift term by using the simulation results.

  4. Interesting Interest Points

    DEFF Research Database (Denmark)

    Aanæs, Henrik; Dahl, Anders Lindbjerg; Pedersen, Kim Steenstrup

    2012-01-01

    on spatial invariance of interest points under changing acquisition parameters by measuring the spatial recall rate. The scope of this paper is to investigate the performance of a number of existing well-established interest point detection methods. Automatic performance evaluation of interest points is hard......Not all interest points are equally interesting. The most valuable interest points lead to optimal performance of the computer vision method in which they are employed. But a measure of this kind will be dependent on the chosen vision application. We propose a more general performance measure based...... position. The LED illumination provides the option for artificially relighting the scene from a range of light directions. This data set has given us the ability to systematically evaluate the performance of a number of interest point detectors. The highlights of the conclusions are that the fixed scale...

  5. A fingerprinting mixing model approach to generate uniformly representative solutions for distributed contributions of sediment sources in a Pyrenean drainage basin

    Science.gov (United States)

    Palazón, Leticia; Gaspar, Leticia; Latorre, Borja; Blake, Will; Navas, Ana

    2014-05-01

    Spanish Pyrenean reservoirs are under pressure from high sediment yields in contributing catchments. Sediment fingerprinting approaches offer potential to quantify the contribution of different sediment sources, evaluate catchment erosion dynamics and develop management plans to tackle the reservoir siltation problems. The drainage basin of the Barasona reservoir (1509 km2), located in the Central Spanish Pyrenees, is an alpine-prealpine agroforest basin supplying sediments to the reservoir at an annual rate of around 350 t km-2 with implications for reservoir longevity. The climate is mountain type, wet and cold, with both Atlantic and Mediterranean influences. Steep slopes and the presence of deep and narrow gorges favour rapid runoff and large floods. The ability of geochemical fingerprint properties to discriminate between the sediment sources was investigated by conducting the nonparametric Kruskal-Wallis H-test and a stepwise discriminant function analysis (minimization of Wilk's lambda). This standard procedure selects potential fingerprinting properties as optimum composite fingerprint to characterize and discriminate between sediment sources to the reservoir. Then the contribution of each potential sediment source was assessed by applying a Monte Carlo mixing model to obtain source proportions for the Barasona reservoir sediment samples. The Monte Carlo mixing model was written in C programming language and designed to deliver a user-defined number possible solutions. A Combinatorial Principals method was used to identify the most probable solution with associated uncertainty based on source variability. The unique solution for each sample was characterized by the mean value and the standard deviation of the generated solutions and the lower goodness of fit value applied. This method is argued to guarantee a similar set of representative solutions in all unmixing cases based on likelihood of occurrence. Soil samples for the different potential sediment

  6. Implicit User Interest Profile

    CERN Document Server

    Chan, K

    2002-01-01

    User interest profile presents items that the users are interested in. Typically those items can be listed or grouped. Listing is good but it does not possess interests at different abstraction levels - the higher-level interests are more general, while the lower-level ones are more specific. Furthermore, more general interests, in some sense, correspond to longer-term interests, while more specific interests correspond to shorter-term interests. This hierarchical user interest profile has obvious advantages: specifying user's specific interests and general interests and representing their relationships. Current user interest profile structures mostly do not use implicit method, nor use an appropriate clustering algorithm especially for conceptually hierarchical structures. This research studies building a hierarchical user interest profile (HUIP) and the hierarchical divisive algorithm (HDC). Several users visit hundreds of web pages and each page is recorded in each users profile. These web pages are used t...

  7. Representing Development

    DEFF Research Database (Denmark)

    Representing Development presents the different social representations that have formed the idea of development in Western thinking over the past three centuries. Offering an acute perspective on the current state of developmental science and providing constructive insights into future pathways, ...

  8. Consumer Benefits of Today's Digital Rights Management (DRM) Solutions. Hearing before the Subcommittee on Courts, the Internet, and Intellectual Property of the Committee on the Judiciary. House of Representatives, One Hundred Seventh Congress, Second Session (June 5, 2002).

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Committee on the Judiciary.

    The Subcommittee on Courts, the Internet, and Intellectual Property, Committee on the Judiciary met, pursuant to call, at 2:15 p.m., in Room 2141, Rayburn House Office Building, to review the consumer benefits of today's digital rights management (DRM) solutions. The Honorable Howard Coble, a Representative in Congress from North Carolina and…

  9. Representing dispositions

    Directory of Open Access Journals (Sweden)

    Röhl Johannes

    2011-08-01

    Full Text Available Abstract Dispositions and tendencies feature significantly in the biomedical domain and therefore in representations of knowledge of that domain. They are not only important for specific applications like an infectious disease ontology, but also as part of a general strategy for modelling knowledge about molecular interactions. But the task of representing dispositions in some formal ontological systems is fraught with several problems, which are partly due to the fact that Description Logics can only deal well with binary relations. The paper will discuss some of the results of the philosophical debate about dispositions, in order to see whether the formal relations needed to represent dispositions can be broken down to binary relations. Finally, we will discuss problems arising from the possibility of the absence of realizations, of multi-track or multi-trigger dispositions and offer suggestions on how to deal with them.

  10. Representing time

    Directory of Open Access Journals (Sweden)

    Luca Poncellini

    2010-06-01

    Full Text Available The analysis of natural phenomena applied to architectural planning and design is facing the most fascinating and elusive of the four dimensions through which man attempts to define life within the universe: time. We all know what time is, said St. Augustine, but nobody knows how to describe it. Within architectural projects and representations, time rarely appears in explicit form. This paper presents the results of a research conducted by students of NABA and of the Polytechnic of Milan with the purpose of representing time considered as a key element within architectural projects. Student investigated new approaches and methodologies to represent time using the two-dimensional support of a sheet of paper.

  11. Interest Rates and Inflation

    OpenAIRE

    Coopersmith, Michael; Gambardella, Pascal J.

    2016-01-01

    This article is an extension of the work of one of us (Coopersmith, 2011) in deriving the relationship between certain interest rates and the inflation rate of a two component economic system. We use the well-known Fisher relation between the difference of the nominal interest rate and its inflation adjusted value to eliminate the inflation rate and obtain a delay differential equation. We provide computer simulated solutions for this equation over regimes of interest. This paper could be of ...

  12. Representing vision and blindness.

    Science.gov (United States)

    Ray, Patrick L; Cox, Alexander P; Jensen, Mark; Allen, Travis; Duncan, William; Diehl, Alexander D

    2016-01-01

    There have been relatively few attempts to represent vision or blindness ontologically. This is unsurprising as the related phenomena of sight and blindness are difficult to represent ontologically for a variety of reasons. Blindness has escaped ontological capture at least in part because: blindness or the employment of the term 'blindness' seems to vary from context to context, blindness can present in a myriad of types and degrees, and there is no precedent for representing complex phenomena such as blindness. We explore current attempts to represent vision or blindness, and show how these attempts fail at representing subtypes of blindness (viz., color blindness, flash blindness, and inattentional blindness). We examine the results found through a review of current attempts and identify where they have failed. By analyzing our test cases of different types of blindness along with the strengths and weaknesses of previous attempts, we have identified the general features of blindness and vision. We propose an ontological solution to represent vision and blindness, which capitalizes on resources afforded to one who utilizes the Basic Formal Ontology as an upper-level ontology. The solution we propose here involves specifying the trigger conditions of a disposition as well as the processes that realize that disposition. Once these are specified we can characterize vision as a function that is realized by certain (in this case) biological processes under a range of triggering conditions. When the range of conditions under which the processes can be realized are reduced beyond a certain threshold, we are able to say that blindness is present. We characterize vision as a function that is realized as a seeing process and blindness as a reduction in the conditions under which the sight function is realized. This solution is desirable because it leverages current features of a major upper-level ontology, accurately captures the phenomenon of blindness, and can be

  13. Solicitors' conflicts of interest

    OpenAIRE

    Bamford, Colin

    2003-01-01

    Brief overview of the need for the Law Society of England and Wales to formulate new rules to address conflicts of interest situations and accommodate modern practices which have followed from the merger of firms of solicitors resulting for example in requests to act in a dispute with a former client or to represent several parties in the same commercial or financial transaction. Published in Amicus Curiae – Journal of the Society for Advanced Legal Studies at the Institute of Advanced Legal ...

  14. Gaps in Political Interest

    DEFF Research Database (Denmark)

    Robison, Joshua

    2015-01-01

    Political interest fundamentally influences political behavior, knowledge, and persuasion (Brady, Verba, & Schlozman, 1995; Delli Carpini & Keeter, 1996; Luskin, 1990; Zukin, Andolina, Keeter, Jenkins, & Delli Carpini, 2006). Since the early 1960s, the American National Election Studies (ANES) has...... sought to measure respondents’ general interest in politics by asking them how often they follow public affairs. In this article, we uncover novel sources of measurement error concerning this question. We first show that other nationally representative surveys that frequently use this item deliver...... drastically higher estimates of mass interest. We then use a survey experiment included on a wave of the ANES’ Evaluating Government and Society Surveys (EGSS) to explore the influence of question order in explaining this systemic gap in survey results. We show that placing batteries of political...

  15. 27 CFR 6.32 - Indirect interest.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Interest in Retail Property § 6.32 Indirect interest. Industry member interest in retail property includes any interest acquired by corporate officials, partners, employees or other representatives of the industry member. Any interest in retail property...

  16. 27 CFR 6.26 - Indirect interest.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Interest in Retail License § 6.26 Indirect interest. Industry member interest in retail licenses includes any interest acquired by corporate officials, partners, employees or other representatives of the industry member. Any interest in a retail license...

  17. A historical review of the use of silver in the treatment of burns. II. Renewed interest for silver

    NARCIS (Netherlands)

    Klasen, HJ

    In 1965, Moyer revived interest in silver nitrate solution. He concluded on the basis on in vitro and in vivo studies that a 0.5% solution represented the lowest concentration at which antibacterial action (against Staphylococcus aureus, haemolytic streptococci and generally against Pseudomonas

  18. BANKING WITHOUT INTEREST

    Directory of Open Access Journals (Sweden)

    Jana Ilieva

    2017-06-01

    Full Text Available In recent years, there has been increased global awareness of Islamic finance. This topic is mainly opened with respect to the great financial crisis that mostly hit the banking system and the financial markets and caused many bank bankruptcies and state interventions. This paper analyzes the basic principles of Islamic banking. The absolute prohibition of receiving and giving interest (Riba and profit-and-loss sharing (PLS paradigms are elaborated in detail; they are primarily based on mudarabah (profit-sharing and musyarakah (joint venture concepts which nowadays are becoming an accepted way of doing business in several Western multinational banks. An overall comparison of the advantages of Islamic vs. conventional banking is also given. Islamic finance technology solutions have matured and they will face various challenges in the following decades, due to conventional banks offering, increasingly, Islamic products. The need for a more comprehensive environment and regulatory framework is emphasized, so that Islamic banking development can be ensured.

  19. A Matter of Interest

    Science.gov (United States)

    Scott, Paul

    2009-01-01

    In these days of financial turmoil, there is greater interest in depositing one's money in the bank--at least one might hope for greater interest. Banks and various trusts pay compound interest at regular intervals: this means that interest is paid not only on the original sum deposited, but also on previous interest payments. This article…

  20. Interest rate derivatives

    DEFF Research Database (Denmark)

    Svenstrup, Mikkel

    This Ph.D. thesis consists of four self-contained essays on valuation of interest rate derivatives. In particular derivatives related to management of interest rate risk care are considered.......This Ph.D. thesis consists of four self-contained essays on valuation of interest rate derivatives. In particular derivatives related to management of interest rate risk care are considered....

  1. List of Accredited Representatives

    Data.gov (United States)

    Department of Veterans Affairs — VA accreditation is for the sole purpose of providing representation services to claimants before VA and does not imply that a representative is qualified to provide...

  2. Representatives of the Public?

    DEFF Research Database (Denmark)

    Rasmussen, Anne; Carroll, Brendan; Lowery, David

    2014-01-01

    Although scholars have long speculated about how organised interests link the public to decision makers, there has actually been little empirical research on this important element of democratic theory. This important gap in the literature is addressed in this article by examining, in addition...... to other supply-side and demand-side factors, whether groups mobilise on issues in policy areas that are regarded as salient by the public. Based on an analysis of 4,501 contributions in 142 European Commission online consultations, it is found that organised interests potentially can act as a transmission...

  3. Points of Interest: What Determines Interest Rates?

    Science.gov (United States)

    Schilling, Tim

    Interest rates can significantly influence people's behavior. When rates decline, homeowners rush to buy new homes and refinance old mortgages; automobile buyers scramble to buy new cars; the stock market soars, and people tend to feel more optimistic about the future. But even though individuals respond to changes in rates, they may not fully…

  4. Representing Large Virtual Worlds

    NARCIS (Netherlands)

    Kol, T.R.

    2018-01-01

    The ubiquity of large virtual worlds and their growing complexity in computer graphics require efficient representations. This means that we need smart solutions for the underlying storage of these complex environments, but also for their visualization. How the virtual world is best stored and how

  5. Interest Rate Swaps

    OpenAIRE

    Marina Pepic

    2014-01-01

    Interest rates changes have a huge impact on the business performance. Therefore, it is of great importance for the market participants to identify and adequately manage this risk. Financial derivatives are a relatively simple way of protection from adverse changes in interest rates. Interest rate swaps are particularly popular because they reduce interest rate risk to a minimum with a relatively low initial cost and without great risk, but also because of the fact that there are many modific...

  6. Understanding Interest Rate Volatility

    OpenAIRE

    Volker, Desi

    2016-01-01

    This thesis is the result of my Ph.D. studies at the Department of Finance of the Copenhagen Business School. It consists of three essays covering topics related to the term structure of interest rates, monetary policy and interest rate volatility. The rst essay, \\Monetary Policy Uncertainty and Interest Rates", examines the role of monetary policy uncertainty on the term structure of interest rates. The second essay, \\A Regime-Switching A ne Term Structure Model with Stochast...

  7. Making the news interesting : Understanding the relationship between familiarity and interest

    NARCIS (Netherlands)

    Sluis, F. van der; Glassey, R.J.; Broek, E.L. van den

    2012-01-01

    News feeds are an important element of information encountering, feeding our (new) interests but also leading to a state of information overload. Current solutions often select information similar to the user's interests. However, long-term interest in one topic, and being highly familiar with that

  8. Understanding Interest Rate Volatility

    DEFF Research Database (Denmark)

    Volker, Desi

    This thesis is the result of my Ph.D. studies at the Department of Finance of the Copenhagen Business School. It consists of three essays covering topics related to the term structure of interest rates, monetary policy and interest rate volatility. The rst essay, \\Monetary Policy Uncertainty...... and Interest Rates", examines the role of monetary policy uncertainty on the term structure of interest rates. The second essay, \\A Regime-Switching A ne Term Structure Model with Stochastic Volatility" (co-authored with Sebastian Fux), investigates the ability of the class of regime switching models...... with and without stochastic volatility to capture the main stylized features of U.S. interest rates. The third essay, \\Variance Risk Premia in the Interest Rate Swap Market", investigates the time-series and cross-sectional properties of the compensation demanded for holding interest rate variance risk. The essays...

  9. Representing Color Ensembles.

    Science.gov (United States)

    Chetverikov, Andrey; Campana, Gianluca; Kristjánsson, Árni

    2017-10-01

    Colors are rarely uniform, yet little is known about how people represent color distributions. We introduce a new method for studying color ensembles based on intertrial learning in visual search. Participants looked for an oddly colored diamond among diamonds with colors taken from either uniform or Gaussian color distributions. On test trials, the targets had various distances in feature space from the mean of the preceding distractor color distribution. Targets on test trials therefore served as probes into probabilistic representations of distractor colors. Test-trial response times revealed a striking similarity between the physical distribution of colors and their internal representations. The results demonstrate that the visual system represents color ensembles in a more detailed way than previously thought, coding not only mean and variance but, most surprisingly, the actual shape (uniform or Gaussian) of the distribution of colors in the environment.

  10. Interest Rate Swaps

    Directory of Open Access Journals (Sweden)

    Marina Pepić

    2014-12-01

    Full Text Available Interest rates changes have a huge impact on the business performance. Therefore, it is of great importance for the market participants to identify and adequately manage this risk. Financial derivatives are a relatively simple way of protection from adverse changes in interest rates. Interest rate swaps are particularly popular because they reduce interest rate risk to a minimum with a relatively low initial cost and without great risk, but also because of the fact that there are manymodifications of the standard swap created to better satisfy the different needs of market players.

  11. OSMOSE experiment representativity studies.

    Energy Technology Data Exchange (ETDEWEB)

    Aliberti, G.; Klann, R.; Nuclear Engineering Division

    2007-10-10

    The OSMOSE program aims at improving the neutronic predictions of advanced nuclear fuels through measurements in the MINERVE facility at the CEA-Cadarache (France) on samples containing the following separated actinides: Th-232, U-233, U-234, U-235, U-236, U-238, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Pu-242, Am-241, Am-243, Cm-244 and Cm-245. The goal of the experimental measurements is to produce a database of reactivity-worth measurements in different neutron spectra for the separated heavy nuclides. This database can then be used as a benchmark for integral reactivity-worth measurements to verify and validate reactor analysis codes and integral cross-section values for the isotopes tested. In particular, the OSMOSE experimental program will produce very accurate sample reactivity-worth measurements for a series of actinides in various spectra, from very thermalized to very fast. The objective of the analytical program is to make use of the experimental data to establish deficiencies in the basic nuclear data libraries, identify their origins, and provide guidelines for nuclear data improvements in coordination with international programs. To achieve the proposed goals, seven different neutron spectra can be created in the MINERVE facility: UO2 dissolved in water (representative of over-moderated LWR systems), UO2 matrix in water (representative of LWRs), a mixed oxide fuel matrix, two thermal spectra containing large epithermal components (representative of under-moderated reactors), a moderated fast spectrum (representative of fast reactors which have some slowing down in moderators such as lead-bismuth or sodium), and a very hard spectrum (representative of fast reactors with little moderation from reactor coolant). The different spectra are achieved by changing the experimental lattice within the MINERVE reactor. The experimental lattice is the replaceable central part of MINERVE, which establishes the spectrum at the sample location. This configuration

  12. Representing distance, consuming distance

    DEFF Research Database (Denmark)

    Larsen, Gunvor Riber

    Title: Representing Distance, Consuming Distance Abstract: Distance is a condition for corporeal and virtual mobilities, for desired and actual travel, but yet it has received relatively little attention as a theoretical entity in its own right. Understandings of and assumptions about distance...... are being consumed in the contemporary society, in the same way as places, media, cultures and status are being consumed (Urry 1995, Featherstone 2007). An exploration of distance and its representations through contemporary consumption theory could expose what role distance plays in forming...

  13. Representativeness elements of an hybrid reactor demonstrator

    International Nuclear Information System (INIS)

    Kerdraon, D.; Billebaud, A.; Brissot, R.; David, S.; Giorni, A.; Heuer, D.; Loiseaux, J.M.; Meplan, O.

    2000-11-01

    This document deals with the quantification of the minimum thermal power level for a demonstrator and the definition of the physical criteria which define the representative character of a demonstrator towards a power reactor. Solutions allowing to keep an acceptable flow in an industrial core, have also been studied. The document is divided in three parts: the representativeness elements, the considered solutions and the characterization of the neutrons flows at the interfaces and the dose rates at the outer surface of the vessel. (A.L.B.)

  14. Interest rates mapping

    Science.gov (United States)

    Kanevski, M.; Maignan, M.; Pozdnoukhov, A.; Timonin, V.

    2008-06-01

    The present study deals with the analysis and mapping of Swiss franc interest rates. Interest rates depend on time and maturity, defining term structure of the interest rate curves (IRC). In the present study IRC are considered in a two-dimensional feature space-time and maturity. Exploratory data analysis includes a variety of tools widely used in econophysics and geostatistics. Geostatistical models and machine learning algorithms (multilayer perceptron and Support Vector Machines) were applied to produce interest rate maps. IR maps can be used for the visualisation and pattern perception purposes, to develop and to explore economical hypotheses, to produce dynamic asset-liability simulations and for financial risk assessments. The feasibility of an application of interest rates mapping approach for the IRC forecasting is considered as well.

  15. Representing AIDS in Comics.

    Science.gov (United States)

    Czerwiec, M K

    2018-02-01

    Matthew P. McAllister wrote: "Comic books can and have contributed positively to the discourse about AIDS: images that encourage true education, understanding and compassion can help cope with a biomedical condition which has more than a biomedical relevance" [1]. With this in mind, I combined a 23-narrator oral history and my personal memoir about an inpatient Chicago AIDS hospital unit in my book, Taking Turns: Stories from HIV/AIDS Care Unit 371. In doing so, I built upon the existing rich history of HIV/AIDS in comics, which this article will briefly describe. Although not a comprehensive review of the intersection of AIDS and comics, the book is a tour through influences that proved useful to me. In addition, in making my book, I faced a distinct ethical issue with regard to representing patient experiences with HIV/AIDS, and I describe here how I addressed it. © 2018 American Medical Association. All Rights Reserved.

  16. Representative of the municipality

    International Nuclear Information System (INIS)

    Castellnou Barcelo, J.

    2007-01-01

    Full text of publication follows. The decommissioning of the Vandellos-I nuclear power plant was a big challenge for the host community of Vandellos i l'Hospitalet de l'Infant and the close-by region. Closing down of the facility resulted in a rise of unemployment and a decrease of municipal income. The public was concerned with three issues: safety, transparency and information about the decommissioning, and economic future. Therefore, from the very beginning, municipal governments entered into negotiations with ENRESA on socio-economic benefits, including local employment in dismantling activities, and other types of financial and non-financial compensation. The ADE business association, i.e. a network of business organisations was created that guided the allotment of work to local firms. To satisfy public demand, local municipalities focused on the triad of safety, dialogue and local development, considered the three 'pillars of trust'. A Municipal Monitoring Commission was created, made up of representatives of affected municipalities, the regional government, the ADE business association, trade unions, the local university, the NPP management and ENRESA to monitor the dismantling process and regularly inform the local public. Items that were handled by this Commission included: - Work process monitoring. - Workers. - Materials Control. - Conventional and radioactive or contaminated waste management. - Emanation waste management (liquid and gas) - Safety (training and accidents). - Surveillance (radiological and environmental: dust, noise). - Effects. - Fulfillment of agreed conditions. A number of communication tools and channels were used, e.g., public information meetings, an information centre, the municipal magazine, the municipal radio station, and meetings with representatives of the local press. Particularly innovative was the idea to ask academics from the University of Tarragona to help with 'translating' technical information into language that could

  17. Conflicts about Conflict of Interest.

    Science.gov (United States)

    Kelly, Terrence

    2016-07-01

    Pharmaceutical representatives use detailing, gift giving, and the donation of free samples as a means to gain access to and influence over physicians. In biomedical ethics, there has been an ongoing debate as to whether these practices constitute an unethical conflict of interest (COI) on the part of the physician. Underlying this debate are the following antecedent questions: (1) what counts as a conflict of interest, (2) when are such conflicts unethical, and (3) how should the ethical physician respond to conflicts? This article distinguishes between two perspectives that have been developed on these issues: a reliable performance model (PM) and a trustworthiness model (TM). PM advocates argue that a conflict of interest can only be established by demonstrating that a particular influence is undermining the reliability of the physician's judgment, and this requires empirical evidence of negative patient outcomes. TM advocates, on the other hand, argue that because of the fiduciary nature of the patient-physician relationship, physicians have an obligation to develop and be worthy of patient trust. A COI, on this view, is a condition that undermines the warrant for patients to judge a physician as trustworthy. Although there is much that is right in the PM, it is argued that the TM does a better job of responsibly addressing the unique vulnerabilities of the patient. The TM is then applied to the practices of detailing, gift giving, and sample donation. It is concluded that these practices constitute an unethical conflict of interest.

  18. EDITORIAL: Interesting times

    Science.gov (United States)

    Dobson Honorary Editor, Ken

    1996-01-01

    `May you live in interesting times' - old Chinese curse. First, many thanks to John Avison, the retiring Honorary Editor, for his hard work over the last five years, and the steady development in style and content under his stewardship. I can only hope to live up to the standards that he set. The next five years will take us into a new millenium, an event preceded - in England and Wales at least - by a period of stability, reflection and consolidation in education. Or so we are told - but whether such a self-denying ordinance will actually be maintained by the Government both before and after an election in 1997 remains to be seen. Nevertheless, we shall be thankful for any mercies, however small, that permit forward thinking rather than instant response. One of the things that readers of a journal called Physics Education should be thinking about is the continued decline in the numbers of students studying physics post-16. This is not a purely local phenomenon; most European countries are finding a similar decline. There are exceptions, of course: in Scotland numbers studying physics for Highers are increasing. Is such a decline a good thing or a bad thing? Only a minority of post-16 physics students go on to use the bulk of what they have learned in further studies or vocations. Does a knowledge and understanding of physics contribute to the mental well-being and cultural level - let alone material comfort - of any except those who use physics professionally? Is physics defensible as a contribution to the mental armoury of the educated citizen - compared with chemistry, biology - or Latin, say? Or should one rephrase that last question as `Is physics as we teach it today defensible...?' Such questions, and many others no doubt, may well be in the mind of the new Curriculum Officer appointed by the Institute of Physics `to engage in a wide-ranging consultation throughout the entire physics community on the nature and style of post-16 physics programmes, with a

  19. Interest Rates and Inflation

    OpenAIRE

    Coopersmith, Michael

    2011-01-01

    A relation between interest rates and inflation is presented using a two component economic model and a simple general principle. Preliminary results indicate a remarkable similarity to classical economic theories, in particular that of Wicksell.

  20. INTEREST AND READING MOTIVATION

    Directory of Open Access Journals (Sweden)

    Alhamdu Alhamdu

    2016-05-01

    Full Text Available The purpose of this study is to examine the relationship between interest and reading motivation based on literature review. The concept of the interest portrayed as a psychological state that occurs during interaction between individual and specific topic, object or activity including process of willingness, increased attention, concentration and positive feeling to the topic, object or activity. Meanwhile reading motivation emphasized to mental readiness, willingness and refers to beliefs and perception of individual to engage in reading activity. Some researchers were identified factors that influenced reading motivation such as intrinsic and extrinsic factors, self-concept and value of reading, and interest. In general, the literature review described that have positive relationship between interest and reading motivation.

  1. Debenture Interest Rates

    Data.gov (United States)

    Department of Housing and Urban Development — Interest rates to be paid on debentures issued with respect to a loan or mortgage insured by the Federal Housing Commissioner under the provisions of the National...

  2. Learning Hierarchical User Interest Models from Web Pages

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    We propose an algorithm for learning hierarchical user interest models according to the Web pages users have browsed. In this algorithm, the interests of a user are represented into a tree which is called a user interest tree, the content and the structure of which can change simultaneously to adapt to the changes in a user's interests. This expression represents a user's specific and general interests as a continuum. In some sense, specific interests correspond to short-term interests, while general interests correspond to long-term interests. So this representation more really reflects the users' interests. The algorithm can automatically model a user's multiple interest domains, dynamically generate the interest models and prune a user interest tree when the number of the nodes in it exceeds given value. Finally, we show the experiment results in a Chinese Web Site.

  3. Mycobacteria of clinical interest

    International Nuclear Information System (INIS)

    Casal, M.

    1986-01-01

    This book is based upon a symposium on mycobacteria of clinical interest. Due to the multidisciplinary participation of, among others, microbiologists, clinicians, immunologists and epidemiologists, a very wide and thorough presentation of the present state of clinical research in this field is ensured. Topics of particular interest included in this volume were the new antimicrobial agents active against mycobacteria; new therapeutic possibilities; a system of rapid diagnosis of tuberculosis and mycobacteriosis; mycobacteriosis in AIDS; progress in immunopathology of tuberculosis and leprosy; progress in bacteriology and vaccination in leprosy; progress in immunological diagnosis and new epidemiological biovars of M. tuberculosis. (Auth.)

  4. Spousal Conflicts of Interest

    Science.gov (United States)

    Lewis, Shana R.

    2005-01-01

    Romantic relationships bud and sometimes bloom in the school district workplace. When those relationships involve a sitting member of a school board or an administrator with responsibility for managing other employees, questions about a conflict of interest will be raised. Most states have laws prohibiting a public official from taking official…

  5. Special Interest Groups.

    Science.gov (United States)

    Degi, Bruce J.

    1999-01-01

    Offers a reflection on the shootings at Columbine High School in Littleton, Colorado, on April 20, 1999. Notes how every special-interest group has used the tragedy to support its own point of view, and concludes that teachers have become bystanders in the education of America's children. (SR)

  6. 12 CFR 908.73 - Conflicts of interest.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Conflicts of interest. 908.73 Section 908.73... Board § 908.73 Conflicts of interest. (a) Conflict of interest in representation. No representative... to cure a conflict of interest in representation, including the issuance of an order limiting the...

  7. Congressional interest and input

    International Nuclear Information System (INIS)

    Donnelly, W.H.

    1985-01-01

    While congressional interest in nonproliferation policy has been evident since the 1940s, the 1970s were propitious for efforts by Congress to exert influence in this sphere. Its suspicions of the executive branch had been stirred by controversies over Vietnam and Watergate at the beginning of the decade; by the end of the decade, Congress was able to curtail the unrestrained freedom of the executive branch to carry out the vaguely stated policies of the Atomic Energy Act of 1954. Congressional nonproliferation interests were further amplified during the decade by pressures from the expanding environmental movement, which included a strong antinuclear plank. This was to bring down the powerful Atomic Energy Commission (AEC). The Energy Reorganization Act of 1974 abolished the AEC and divided its responsibilities between the new Energy Research and Development Administration (ERDA), later to become the Department of Energy (DOE), and the new Nuclear Regulatory Commission

  8. Public interest group involvement

    International Nuclear Information System (INIS)

    Shelley, P.

    1986-01-01

    Including public interest groups in the siting process for nuclear waste disposal facilities is of great importance. Controversial sitings often result in litigation, but involving public interest groups early in the process will lessen the change of this. They act as surrogates for the general public and should be considered as members of the team. It is important to remember though, that all public interest groups are different. In choosing public panels such as public advisory committees, members should not be chosen on the basis of some quota. Opposition groups should not be excluded. Also, it is important to put the right person in charge of the committee. The goal of public involvement is to identify the conflicts. This must be done during the decision process, because conflicts must be known before they can be eliminated. Regarding litigation, it is important to ease through and around legal battles. If the siting process has integrity and a good faith effort has been shown, the court should uphold the effort. In addition, it is important to be negotiable and to eliminate shortcuts

  9. A Simple Approach to Interest-Rate Option Pricing.

    OpenAIRE

    Turnbull, Stuart M; Milne, Frank

    1991-01-01

    A simple introduction to contingent claim valuation of risky assets in a discrete time, stochastic interest-rate economy is provided. Taking the term structure of interest rates as exogenous, closed-form solutions are derived for European options written on (1) Treasury bills, (2) interest-rate forward contracts, (3) interest-rate futures contracts, (4) Treasury bonds, (5) interest-rate caps, (6) stock options, (7) equity forward contracts, (8) equity futures contracts, (9) Eurodollar liabili...

  10. Real interest parity decomposition

    Directory of Open Access Journals (Sweden)

    Alex Luiz Ferreira

    2009-09-01

    Full Text Available The aim of this paper is to investigate the general causes of real interest rate differentials (rids for a sample of emerging markets for the period of January 1996 to August 2007. To this end, two methods are applied. The first consists of breaking the variance of rids down into relative purchasing power pariety and uncovered interest rate parity and shows that inflation differentials are the main source of rids variation; while the second method breaks down the rids and nominal interest rate differentials (nids into nominal and real shocks. Bivariate autoregressive models are estimated under particular identification conditions, having been adequately treated for the identified structural breaks. Impulse response functions and error variance decomposition result in real shocks as being the likely cause of rids.O objetivo deste artigo é investigar as causas gerais dos diferenciais da taxa de juros real (rids para um conjunto de países emergentes, para o período de janeiro de 1996 a agosto de 2007. Para tanto, duas metodologias são aplicadas. A primeira consiste em decompor a variância dos rids entre a paridade do poder de compra relativa e a paridade de juros a descoberto e mostra que os diferenciais de inflação são a fonte predominante da variabilidade dos rids; a segunda decompõe os rids e os diferenciais de juros nominais (nids em choques nominais e reais. Sob certas condições de identificação, modelos autorregressivos bivariados são estimados com tratamento adequado para as quebras estruturais identificadas e as funções de resposta ao impulso e a decomposição da variância dos erros de previsão são obtidas, resultando em evidências favoráveis a que os choques reais são a causa mais provável dos rids.

  11. TESS Objects of Interest

    Science.gov (United States)

    Guerrero, Natalia; Glidden, Ana; Fausnaugh, Michael; TESS Team

    2018-01-01

    We describe the search for TESS Objects of Interest (TOIs), led by the MIT branch of the TESS Science Office (TSO). TSO has developed a tool called TESS Exoplanet Vetter (TEV) to facilitate this process. Individuals independently examine data validation products for each target and assign a category to the object: planet candidate, eclipsing binary, other astrophysical, stellar variability, or instrument noise/systematic. TEV assigns a preliminary follow-up priority designation to each object and allows for modification when final dispositions are decided on in a group setting. When all targets are vetted, TEV exports a catalogue of TOIs which is delivered to the TESS Follow-Up Observing Program (TFOP), working with ExoFOP-TESS, and made publicly available on the official TESS website and the Mikulski Archive for Space Telescopes (MAST).

  12. Globalization, values, interests

    Directory of Open Access Journals (Sweden)

    Radojičić Mirjana S.

    2003-01-01

    Full Text Available The nature of the international politics, after the Cold War directed by the U.S. as the only current super-power, are considered in the text. The author’s intention is to stress the main points of divergence between moralistic-valuable rhetoric and the foreign policy practice of the U.S. In that sense, the examples of the American stand, i.e. the active treatment of the Yugoslav crisis, on the one hand, and the crisis in the Persian Gulf, on the other hand, is considered. The author’s conclusion is that the foreign policy of the only current super-power is still directed by interests rather then by values. In the concluding part, the author presents an anthropologic argument in favor of reestablishing "balance of power" as the only guarantee for peace and stability of the world.

  13. Interest Matters: The Importance of Promoting Interest in Education.

    Science.gov (United States)

    Harackiewicz, Judith M; Smith, Jessi L; Priniski, Stacy J

    2016-10-01

    Interest is a powerful motivational process that energizes learning, guides academic and career trajectories, and is essential to academic success. Interest is both a psychological state of attention and affect toward a particular object or topic, and an enduring predisposition to reengage over time. Integrating these two definitions, the four-phase model of interest development guides interventions that promote interest and capitalize on existing interests. Four interest-enhancing interventions seem useful: attention-getting settings, contexts evoking prior individual interest, problem-based learning, and enhancing utility value. Promoting interest can contribute to a more engaged, motivated, learning experience for students.

  14. 7 CFR 1221.5 - Conflict of interest.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Conflict of interest. 1221.5 Section 1221.5... INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.5 Conflict of interest. Conflict of interest means a situation in which a representative or employee of the Board has a direct or...

  15. Linking Leisure Interests to the RIASEC World of Work Map

    Science.gov (United States)

    Armstrong, Patrick Ian; Rounds, James

    2008-01-01

    The present study presents an interpretive framework for linking leisure interests, measured by the Leisure Interest Questionnaire (LIQ), to J. L. Holland's (1997) circumplex model of the world of work. Published data representing correlations between the LIQ and Holland's RIASEC interest types were obtained from Hansen and Scullard (2002).…

  16. 32 CFR 776.28 - Conflict of interest: Former client.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Conflict of interest: Former client. 776.28... ADVOCATE GENERAL Rules of Professional Conduct § 776.28 Conflict of interest: Former client. (a) Conflict of interest: Former client. A covered attorney who has represented a client in a matter shall not...

  17. Representing Boolean Functions by Decision Trees

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    A Boolean or discrete function can be represented by a decision tree. A compact form of decision tree named binary decision diagram or branching program is widely known in logic design [2, 40]. This representation is equivalent to other forms, and in some cases it is more compact than values table or even the formula [44]. Representing a function in the form of decision tree allows applying graph algorithms for various transformations [10]. Decision trees and branching programs are used for effective hardware [15] and software [5] implementation of functions. For the implementation to be effective, the function representation should have minimal time and space complexity. The average depth of decision tree characterizes the expected computing time, and the number of nodes in branching program characterizes the number of functional elements required for implementation. Often these two criteria are incompatible, i.e. there is no solution that is optimal on both time and space complexity. © Springer-Verlag Berlin Heidelberg 2011.

  18. Meeting staff representatives of the European Agencies

    CERN Multimedia

    Staff Association

    2014-01-01

      The AASC (Assembly of Agency Staff Committee) held its 27th Meeting of the specialized European Agencies on 26 and 27 May on the premises of the OHIM (Office for Harmonization in the Internal Market) in Alicante, Spain. Two representatives of the CERN Staff Association, in charge of External Relations, attended as observers. This participation is a useful complement to regular contacts we have with FICSA (Federation of International Civil Servants' Associations), which groups staff associations of the UN Agencies, and the annual CSAIO conferences (Conference of Staff Associations of International Organizations), where each Autumn representatives of international organizations based in Europe meet to discuss themes of common interest to better promote and defend the rights of the international civil servants. All these meetings allow us to remain informed on items that are directly or indirectly related to employment and social conditions of our colleagues in other international and Europ...

  19. 75 FR 17453 - Interest Rates

    Science.gov (United States)

    2010-04-06

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may [[Page 17454

  20. Birth Order and Vocational Interest

    Science.gov (United States)

    Gandy, Gerald L.

    1973-01-01

    Investigated birth order differences and the vocational interests of 150 male college students, making use of the Strong Vocational Interest Blank. Sibling sex and interaction effects were also investigated. (DP)

  1. Groundwater recharge: Accurately representing evapotranspiration

    CSIR Research Space (South Africa)

    Bugan, Richard DH

    2011-09-01

    Full Text Available of solutes in unsaturated, partially saturated and fully saturated porous media (Simunek et al., 1999). It uses Richards' equation for variably-saturated water flow and the convection-dispersion equations for heat and solute transport, based on Fick?s Law... be of irregular shape and having non-uniform soil with a prescribed degree of anisotropy. Water flow can occur in the vertical plane, horizontal plane or radially on both sides of a vertical axis of symmetry. The boundaries of the system can be set at constant...

  2. 76 FR 77581 - Interest Rates

    Science.gov (United States)

    2011-12-13

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  3. 77 FR 76586 - Interest Rates

    Science.gov (United States)

    2012-12-28

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  4. 76 FR 18821 - Interest Rates

    Science.gov (United States)

    2011-04-05

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  5. 78 FR 18664 - Interest Rates

    Science.gov (United States)

    2013-03-27

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  6. 75 FR 81326 - Interest Rates

    Science.gov (United States)

    2010-12-27

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  7. 77 FR 39560 - Interest Rates

    Science.gov (United States)

    2012-07-03

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  8. 75 FR 37872 - Interest Rates

    Science.gov (United States)

    2010-06-30

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  9. 77 FR 20476 - Interest Rates

    Science.gov (United States)

    2012-04-04

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  10. 76 FR 38717 - Interest Rates

    Science.gov (United States)

    2011-07-01

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This [[Page...

  11. 75 FR 60152 - Interest Rates

    Science.gov (United States)

    2010-09-29

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  12. 77 FR 59447 - Interest Rates

    Science.gov (United States)

    2012-09-27

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  13. 78 FR 62932 - Interest Rates

    Science.gov (United States)

    2013-10-22

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  14. 78 FR 39434 - Interest Rates

    Science.gov (United States)

    2013-07-01

    ... SMALL BUSINESS ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a.... This rate may be used as a base rate for guaranteed fluctuating interest rate SBA loans. This rate will...

  15. Upper secondary students’ situational interest:

    DEFF Research Database (Denmark)

    Dohn, Niels Bonderup

    2013-01-01

    interest was investigated by a descriptive interpretive approach, based on data from classroom and field trip observations, video recording, and interviews. The findings provided evidence that substantial situational interest can be generated during a fieldtrip to a zoo. Students’ interest was triggered...

  16. Integration of Interests at University

    Science.gov (United States)

    Koshkin, Andrey; Yablochkina, Irina; Kornilova, Irina; Novikov, Andrey

    2017-01-01

    University students and instructors constantly correlate their personal interests with generally accepted interests and corporate norms. The process of assimilating organizational norms is not always characterized by the optimum dynamics and focus among all the students and even instructors. Students' and instructors' personal interests often do…

  17. Plugging solution

    Energy Technology Data Exchange (ETDEWEB)

    Sharipov, A U; Yangirov, I Z

    1982-01-01

    A clay-powder, cement, and water-base plugging solution is proposed having reduced solution viscosity characteristics while maintaining tensile strength in cement stone. This solution utilizes silver graphite and its ingredients, by mass weight, are as follows: cement 51.2-54.3%; claypowder 6.06-9.1%; silver graphite 0.24-0.33%; with water making up the remainder.

  18. Development of Indigenous Basic Interest Scales: Re-Structuring the Icelandic Interest Space

    Science.gov (United States)

    Einarsdottir, Sif; Eyjolfsdottir, Katrin Osk; Rounds, James

    2013-01-01

    The present investigation used an emic approach to develop a set of Icelandic indigenous basic interest scales. An indigenous item pool that is representative of the Icelandic labor market was administered to three samples (N = 1043, 1368, and 2218) of upper secondary and higher education students in two studies. A series of item level cluster and…

  19. Representative process sampling - in practice

    DEFF Research Database (Denmark)

    Esbensen, Kim; Friis-Pedersen, Hans Henrik; Julius, Lars Petersen

    2007-01-01

    Didactic data sets representing a range of real-world processes are used to illustrate "how to do" representative process sampling and process characterisation. The selected process data lead to diverse variogram expressions with different systematics (no range vs. important ranges; trends and....../or periodicity; different nugget effects and process variations ranging from less than one lag to full variogram lag). Variogram data analysis leads to a fundamental decomposition into 0-D sampling vs. 1-D process variances, based on the three principal variogram parameters: range, sill and nugget effect...

  20. Explicit Solutions for One-Dimensional Mean-Field Games

    KAUST Repository

    Prazeres, Mariana

    2017-04-05

    In this thesis, we consider stationary one-dimensional mean-field games (MFGs) with or without congestion. Our aim is to understand the qualitative features of these games through the analysis of explicit solutions. We are particularly interested in MFGs with a nonmonotonic behavior, which corresponds to situations where agents tend to aggregate. First, we derive the MFG equations from control theory. Then, we compute explicit solutions using the current formulation and examine their behavior. Finally, we represent the solutions and analyze the results. This thesis main contributions are the following: First, we develop the current method to solve MFG explicitly. Second, we analyze in detail non-monotonic MFGs and discover new phenomena: non-uniqueness, discontinuous solutions, empty regions and unhappiness traps. Finally, we address several regularization procedures and examine the stability of MFGs.

  1. Marc Treib: Representing Landscape Architecture

    DEFF Research Database (Denmark)

    Braae, Ellen Marie

    2008-01-01

    The editor of Representing Landscape Architecture, Marc Treib, argues that there is good reason to evaluate the standard practices of representation that landscape architects have been using for so long. In the rush to the promised land of computer design these practices are now in danger of being...

  2. Does representative wind information exist?

    NARCIS (Netherlands)

    Wieringa, J.

    1996-01-01

    Representativity requirements are discussed for various wind data users. It is shown that most applications can be dealt with by using data from wind stations when these are made to conform with WMO specifications. Methods to achieve this WMO normalization are reviewed, giving minimum specifications

  3. OAS :: Member States : Permanent Representatives

    Science.gov (United States)

    Rights Actions against Corruption C Children Civil Registry Civil Society Contact Us Culture Cyber Barbados Belize Bolivia Brazil Canada Chile Colombia Costa Rica Cuba 1 Dominica (Commonwealth of) Dominican Gutierez Ambassador, Permanent Representative of Belize Diego Pary Rodríguez Bolivia Diego Pary Rodríguez

  4. Judgments of and by Representativeness

    Science.gov (United States)

    1981-05-15

    p. 4i). This hy- pothesis was studied in several contexts, including intuitive statisti- cal judgments and the prediction of professional choice (Kahneman... professional choice . Here, X is representative of M either because it is frequently associated with M (e.g., high fever commonly accompanies pneumonia

  5. WIPP facility representative program plan

    International Nuclear Information System (INIS)

    1994-01-01

    This plan describes the Department of Energy (DOE), Carlsbad Area Office (CAO) facility representative (FR) program at the Waste Isolation Pilot Plant (WIPP). It provides the following information: (1) FR and support organization authorities and responsibilities; (2) FR program requirements; and (3) FR training and qualification requirements

  6. Management of interest rate risk

    Directory of Open Access Journals (Sweden)

    Šabović Šerif

    2014-01-01

    Full Text Available Interest rate risk is one of the biggest and most dangerous risks that a bank is exposed to. When a change of interest rates occurs, the incomes of a bank based on credits and securities endure significant changes. Banks resources also endure some changes. The change of interest rates changes the value of the assets and liabilities of the bank and it's net and investment worth . The change of interest rates also affects bank's balance sheet, income sheet statement and bank's share capital.

  7. DFS Associates: Simple ways to become a good manufacturer's representative

    OpenAIRE

    Sandra K. Pharre

    2018-01-01

    Being one of the trusted manufacturer’s representative firms for RF and microwave products and services, DFS Associates wanted to impart a few insights to consider in becoming a good manufacturer’s representative with this article. Firstly, you need to understand what it does if you’re interested on becoming one where it could be an individual or a small business that can represent a manufacturer’s products and services effectively to the marketplace. You can choose between representing one m...

  8. On Concurrent Solutions in Differential Games

    Directory of Open Access Journals (Sweden)

    Romar Correa

    2011-01-01

    Full Text Available We examine solutions in which neither player is worse off from the leadership of one in a policy maker-public game. The loop model of dynamic games is used. Outcome space is dotted with equivalence classes of solutions. The Dynamic Stochastic General Equilibrium (DSGE results and their New Keynesian variants might represent one category. The economy is the neighborhood of a market-clearing equilibrium with Pareto-optimal properties modulo frictions. Our interest lies in the ‘old’ Keynesian genus where the representative state is one of involuntary unemployment. Two information sets are relevant. In the first case, agents look to the past and the present. In the second, they are bound by the information provided in the present. The standard analysis pertains to DSGE models under full information. We show, in contrast, that in a situation of structural disequilibrium and feedback information, all parties are better off reneging on the social compact to achieve a superior class of solutions.

  9. Regional Transmission Projects: Finding Solutions

    Energy Technology Data Exchange (ETDEWEB)

    The Keystone Center

    2005-06-15

    The Keystone Center convened and facilitated a year-long Dialogue on "Regional Transmission Projects: Finding Solutions" to develop recommendations that will help address the difficult and contentious issues related to expansions of regional electric transmission systems that are needed for reliable and economic transmission of power within and across regions. This effort brought together a cross-section of affected stakeholders and thought leaders to address the problem with the collective wisdom of their experience and interests. Transmission owners sat at the table with consumer advocates and environmental organizations. Representatives from regional transmission organizations exchanged ideas with state and federal regulators. Generation developers explored common interests with public power suppliers. Together, the Dialogue participants developed consensus solutions about how to begin unraveling some of the more intractable issues surrounding identification of need, allocation of costs, and reaching consensus on siting issues that can frustrate the development of regional transmission infrastructure. The recommendations fall into three broad categories: 1. Recommendations on appropriate institutional arrangements and processes for achieving regional consensus on the need for new or expanded transmission infrastructure 2. Recommendations on the process for siting of transmission lines 3. Recommendations on the tools needed to support regional planning, cost allocation, and siting efforts. List of Dialogue participants: List of Dialogue Participants: American Electric Power American Transmission Company American Wind Energy Association California ISO Calpine Corporation Cinergy Edison Electric Institute Environmental Defense Federal Energy Regulatory Commission Great River Energy International Transmission Company ISO-New England Iowa Public Utility Board Kanner & Associates Midwest ISO National Association of Regulatory Utility Commissioners National Association

  10. Burnout in Customer Service Representatives

    Directory of Open Access Journals (Sweden)

    Tariq Jalees

    2008-09-01

    Full Text Available The purpose and aim of this research was to (1 identify the factors that contributes towards job burnout in sales service representative (2 What are the relationships of these factors (3 To empirically test the relationships of the determinants relating to burnout in customer service representatives. Based on literature survey six different variables related to burnout were identified. The variables were (1 Emotional exhaustion.(2 Reduced personal accomplishment.(3 Job induced tension.(4 Job satisfaction.(5 Workload (6 Job satisfaction.Each of the variables contained 3 sub-variables. Five different hypotheses were developed and tested through techniques such as Z-test, F-test and regression analysis. The questionnaire administered for the study contained 15 questions including personal data. The subject was Moblink company customers sales service representative in Karachi.The valid sample size was 98 drawn through multi-cluster technique. Techniques such as measure of dispersion and measure of central tendencies were used for analyzing the data. Regression, Z-test, and F-test were used for testing the developed hypothesis.According to the respondents’ opinions, the reduced personal accomplishment had a high rating with a mean of 3.75 and job induced tension has the lowest mean of 3.58. The standard deviation of respondents’ opinions was highest for dimension depersonalization and least for dimension work load. This indicates that there is a high polarization of the respondents’ opinions on the dimension depersonalization moral and least on the dimension work load.The Skew nesses for all the dimensions were in negative except the determinants emotional exhaustion and workload. This indicates that the majority of respondents’ opinions on all the dimensions were below the mean except in the case of emotional exhaustion and workload.Five hypotheses were developed and tested:a The hypothesis relating to low level of burnout in customers

  11. Monitoring Financial Conflict of Interest

    Science.gov (United States)

    Hickson, Lorraine

    2016-01-01

    Conflict of interest is heavily intertwined with research. The purpose of this study was to examine the literature and regulations in order to describe efforts required to properly monitor and disclose conflict of interest as researchers become steadily involved in innovation and discovery. The public assumes that when a conflict is disclosed, it…

  12. Vocational Interests and Basic Values.

    Science.gov (United States)

    Sagiv, Lilach

    2002-01-01

    Study 1 (n=97) provided evidence of the correlation of Holland's model of vocational interests with Schwartz' theory of basic values. Realistic career interests did not correlate with values. Study 2 (n=545) replicated these findings, showing a better match for individuals who had reached a career decision in counseling than for the undecided.…

  13. Rescheduling the special interest group.

    Science.gov (United States)

    Peace, Helen

    1993-06-09

    The committee members of the RCN Social Interest Group for Nurses Working Within Day Hospitals/Day Care for Older People would like to apologise to the large number of people who were interested in attending our conference, which unfortunately had to be postponed.

  14. Medication interest in pregnant women

    Directory of Open Access Journals (Sweden)

    Rok Antolič

    2011-12-01

    Medication interest is comparable to literature data: relatively high for acute problems, relatively low for iron supplementation and extremely low for preventative folic acid intake. As to our knowledge, we were the ones to introduce the term »medication interest« into professional literature in Slovenia.

  15. Fostering Children's Interests in Gardening

    Science.gov (United States)

    Lekies, Kristi S.; Sheavly, Marcia Eames

    2007-01-01

    Despite the rapidly growing interest in children's gardens and attention to the positive benefits of gardening for children, little is known about the ways in which young people actually form interests in gardening. Using a sample of 9- and 10-year-old children at a school garden site in New York State, this study examined the ways in which…

  16. Risk based approach and interactions between interested parties in ...

    African Journals Online (AJOL)

    pc

    2018-03-05

    Mar 5, 2018 ... interested parties in QSE management systems. Hanae DAHMAN EL ... relevant interested parties participating in the logistics chain and who contribute to the ... huge logistic crossroads of loads and flows: supply of aircraft in kerosene, ... Swissport which represents the global supplier of services to the ...

  17. 49 CFR 1103.16 - Adverse influences and conflicting interests.

    Science.gov (United States)

    2010-10-01

    ... for a practitioner to represent conflicting interests, except by express consent of all concerned given after a full disclosure of the facts. Within the meaning of this section, a practitioner... employment from others in matters adversely affecting any interest of the client with respect to which...

  18. Interest Organisations and European Integration

    DEFF Research Database (Denmark)

    Pedersen, Ove K.

    This paper examines the influence of European integration on the relationship between state administration and private interests in the four Nordic countries - Sweden, Denmark, Norway and Finland. By private interests I mean interest organizations, private corporations and independent experts....... The paper focuses exclusively on the national policy processes that are involved with managing European Union (EU) issues. More specifically, this paper discusses two aspects of multi-level governance. First is the important role of private interests in the coordination of decision making at the national...... level preceding their government's representation of national interests in the European Council of Ministers and other EU organizations. Second is the effect of all this on national democratic systems....

  19. Defining and Classifying Interest Groups

    DEFF Research Database (Denmark)

    Baroni, Laura; Carroll, Brendan; Chalmers, Adam

    2014-01-01

    The interest group concept is defined in many different ways in the existing literature and a range of different classification schemes are employed. This complicates comparisons between different studies and their findings. One of the important tasks faced by interest group scholars engaged...... in large-N studies is therefore to define the concept of an interest group and to determine which classification scheme to use for different group types. After reviewing the existing literature, this article sets out to compare different approaches to defining and classifying interest groups with a sample...... in the organizational attributes of specific interest group types. As expected, our comparison of coding schemes reveals a closer link between group attributes and group type in narrower classification schemes based on group organizational characteristics than those based on a behavioral definition of lobbying....

  20. Representing culture in interstellar messages

    Science.gov (United States)

    Vakoch, Douglas A.

    2008-09-01

    As scholars involved with the Search for Extraterrestrial Intelligence (SETI) have contemplated how we might portray humankind in any messages sent to civilizations beyond Earth, one of the challenges they face is adequately representing the diversity of human cultures. For example, in a 2003 workshop in Paris sponsored by the SETI Institute, the International Academy of Astronautics (IAA) SETI Permanent Study Group, the International Society for the Arts, Sciences and Technology (ISAST), and the John Templeton Foundation, a varied group of artists, scientists, and scholars from the humanities considered how to encode notions of altruism in interstellar messages . Though the group represented 10 countries, most were from Europe and North America, leading to the group's recommendation that subsequent discussions on the topic should include more globally representative perspectives. As a result, the IAA Study Group on Interstellar Message Construction and the SETI Institute sponsored a follow-up workshop in Santa Fe, New Mexico, USA in February 2005. The Santa Fe workshop brought together scholars from a range of disciplines including anthropology, archaeology, chemistry, communication science, philosophy, and psychology. Participants included scholars familiar with interstellar message design as well as specialists in cross-cultural research who had participated in the Symposium on Altruism in Cross-cultural Perspective, held just prior to the workshop during the annual conference of the Society for Cross-cultural Research . The workshop included discussion of how cultural understandings of altruism can complement and critique the more biologically based models of altruism proposed for interstellar messages at the 2003 Paris workshop. This paper, written by the chair of both the Paris and Santa Fe workshops, will explore the challenges of communicating concepts of altruism that draw on both biological and cultural models.

  1. Semantic Representatives of the Concept

    Directory of Open Access Journals (Sweden)

    Elena N. Tsay

    2013-01-01

    Full Text Available In the article concept as one of the principle notions of cognitive linguistics is investigated. Considering concept as culture phenomenon, having language realization and ethnocultural peculiarities, the description of the concept “happiness” is presented. Lexical and semantic paradigm of the concept of happiness correlates with a great number of lexical and semantic variants. In the work semantic representatives of the concept of happiness, covering supreme spiritual values are revealed and semantic interpretation of their functioning in the Biblical discourse is given.

  2. JURIDICAL REGIME OF THE INTEREST IN THE ROMANIAN LAW. PARTICULAR CASE. COMPARISON BETWEEN THE REGULATIONS OF THE REMUNERATORY INTEREST VERSUS THE PENALIZING INTEREST, IN THE ROMANIAN BANKING LAW

    Directory of Open Access Journals (Sweden)

    Silvia Lucia Cristea

    2015-11-01

    Full Text Available The analysis of a case where the rate of the conventional interest is not specified made me investigate what is the maximal limit that can be obtained in this case, under the regulation in force, in the Romanian law (sect.1!To formulate a solution, I considered as necessary to analyze : the provision on the moratory damages (according to the Roman Civil Code and the putting of the debtor in default, in order to know what is the date starting from which the moratory damages are calculated (according to the Roman Civil Code-sect.2; the juridical regime of the interest (according to the Roman Bankin Law-sect.3;comparison between the remuneratory interest and the penalizing interest (according to the Roman Banking Law-sect.4;solution for the case and conclusions-sect. 5.

  3. Recent activities of the Seismology Division Early Career Representative(s)

    Science.gov (United States)

    Agius, Matthew; Van Noten, Koen; Ermert, Laura; Mai, P. Martin; Krawczyk, CharLotte

    2016-04-01

    The European Geosciences Union is a bottom-up-organisation, in which its members are represented by their respective scientific divisions, committees and council. In recent years, EGU has embarked on a mission to reach out for its numerous 'younger' members by giving awards to outstanding young scientists and the setting up of Early Career Scientists (ECS) representatives. The division representative's role is to engage in discussions that concern students and early career scientists. Several meetings between all the division representatives are held throughout the year to discuss ideas and Union-wide issues. One important impact ECS representatives have had on EGU is the increased number of short courses and workshops run by ECS during the annual General Assembly. Another important contribution of ECS representatives was redefining 'Young Scientist' to 'Early Career Scientist', which avoids discrimination due to age. Since 2014, the Seismology Division has its own ECS representative. In an effort to more effectively reach out for young seismologists, a blog and a social media page dedicated to seismology have been set up online. With this dedicated blog, we'd like to give more depth to the average browsing experience by enabling young researchers to explore various seismology topics in one place while making the field more exciting and accessible to the broader community. These pages are used to promote the latest research especially of young seismologists and to share interesting seismo-news. Over the months the pages proved to be popular, with hundreds of views every week and an increased number of followers. An online survey was conducted to learn more about the activities and needs of early career seismologists. We present the results from this survey, and the work that has been carried out over the last two years, including detail of what has been achieved so far, and what we would like the ECS representation for Seismology to achieve. Young seismologists are

  4. Conspicuous Waste and Representativeness Heuristic

    Directory of Open Access Journals (Sweden)

    Tatiana M. Shishkina

    2017-12-01

    Full Text Available The article deals with the similarities between conspicuous waste and representativeness heuristic. The conspicuous waste is analyzed according to the classic Veblen’ interpretation as a strategy to increase social status through conspicuous consumption and conspicuous leisure. In “The Theory of the Leisure Class” Veblen introduced two different types of utility – conspicuous and functional. The article focuses on the possible benefits of the analysis of conspicuous utility not only in terms of institutional economic theory, but also in terms of behavioral economics. To this end, the representativeness heuristics is considered, on the one hand, as a way to optimize the decision-making process, which allows to examine it in comparison with procedural rationality by Simon. On the other hand, it is also analyzed as cognitive bias within the Kahneman and Twersky’ approach. The article provides the analysis of the patterns in the deviations from the rational behavior strategy that could be observed in case of conspicuous waste both in modern market economies in the form of conspicuous consumption and in archaic economies in the form of gift-exchange. The article also focuses on the marketing strategies for luxury consumption’ advertisement. It highlights the impact of the symbolic capital (in Bourdieu’ interpretation on the social and symbolic payments that actors get from the act of conspicuous waste. This allows to perform a analysis of conspicuous consumption both as a rational way to get the particular kind of payments, and, at the same time, as a form of institutionalized cognitive bias.

  5. Public Interest vs. Interest Groups: Allowance Allocation in the EU Emission Trading Scheme

    Energy Technology Data Exchange (ETDEWEB)

    Anger, Niels; Oberndorfer, Ulrich (Centre for European Economic Research, Mannheim (Germany)); Boehringer, Christoph (Carl von Ossietzky Univ., Oldenburg (Germany))

    2008-07-01

    We assess the political-economy determinants of allowance allocation in the EU Emissions Trading Scheme (EU ETS). A common-agency model suggests that the government considers the preferences of sectoral interest groups when allocating emissions permits, so that industries with a more powerful lobby face a lower regulatory burden. An empirical analysis of the first trading phase of the EU ETS corroborates our theoretical prediction, but also reveals that the political-economy determinants of permit allocation are more complex. Employing instrumental-variable estimation technique, we find that large carbon emitters that were represented by powerful interest groups received higher levels of emissions allowances

  6. Public interests and corporate obligations

    DEFF Research Database (Denmark)

    Frederiksen, Claus Strue

    2016-01-01

    In this chapter, I discuss the division of labour between private enterprises and the state. According to stakeholder theorists, a state should take into account the interests of all of its citizens, whereas a company should focus on the interests of its stakeholders. I focus on a challenge......, and corporations) should try to promote the good, seen from an impartial perspective, meaning that everybody’s interest should be taken into account (Kagan 1989). I conclude that stakeholder theorists are unable to meet the challenge presented by consequentialism by traditional means, i.e. by referring to social...

  7. Interest Organizations across Economic Sectors

    DEFF Research Database (Denmark)

    Berkhout, Joost; Carroll, Brendan; Braun, Caelesta

    2015-01-01

    of collective action of businesses. In contrast, we do not find consistent evidence that political institutions produce ‘demand’ for interest organizations by making laws, developing public policy or spending money. This is in contrast to the extensive evidence that such factors affect lobbying practices...... on the basis of political and economic institutional factors. Focusing on business interest representation, we show that economic institutions structure the ‘supply’ of interest organizations by affecting the number of potential constituents, the resources available for lobbying and the geographical level...

  8. Making working in retailing interesting

    DEFF Research Database (Denmark)

    Esbjerg, Lars; Buck, Nuka; Grunert, Klaus G.

    2010-01-01

    This paper is about how five retail chains in the Danish grocery industry attempt to make low-wage, low-status store-level retail jobs as checkout operators and sales assistants interesting from the perspective of both retailers and employees. Following analysis of the social and institutional...... and make store-level retail jobs interesting to them. Although retailers mainly focus their attention on career seekers, we find that working in retailing is interesting for all employee types because the retailers are currently able to meet their respective motivations and aspirations. Nevertheless, we...

  9. Remote interest in the UK

    International Nuclear Information System (INIS)

    Watson, C.

    1993-01-01

    The United Kingdom nuclear industry has moved on from its low-technology solutions to remote handling problems which were popular in the 1950s and 1960s. A change in attitude has occurred which means that users are looking for high-technology solutions to today's remote handling problems. This review focuses on the ways in which their needs are being met and on the demands for future development which they are generating. (UK)

  10. VOCATIONAL INTEREST, COUNSELLING, SOCIO- ECONOMIC ...

    African Journals Online (AJOL)

    Elizabeth

    The aim of the study was to investigate the relationship between vocational ... Modified Bakare Vocational interest inventory, the instrument on counselling, .... family influences the vocational preference of youths. .... Theories of Personality.

  11. Technology development risk assessment and mixed interests

    International Nuclear Information System (INIS)

    Borrelli, G.; Sartori, S.

    1992-05-01

    The main purpose of this work is to demonstrate by means of a critical analysis of the state-of-the-art in technological and environmental risk analysis and decision making, that risk and environmental management decisions involve heterogeneous groups of social actors, each representing conflicting interests. It is argued that risk analyses should therefore be based on social interaction and communication paradigma, as well as, on a new rational way of thinking concerning the optimum choice of suitable technological development strategies leading towards a publicly acceptable balance between national energy-economic strategic necessities and social and individual perception of risk

  12. Interests diffusion in social networks

    Science.gov (United States)

    D'Agostino, Gregorio; D'Antonio, Fulvio; De Nicola, Antonio; Tucci, Salvatore

    2015-10-01

    We provide a model for diffusion of interests in Social Networks (SNs). We demonstrate that the topology of the SN plays a crucial role in the dynamics of the individual interests. Understanding cultural phenomena on SNs and exploiting the implicit knowledge about their members is attracting the interest of different research communities both from the academic and the business side. The community of complexity science is devoting significant efforts to define laws, models, and theories, which, based on acquired knowledge, are able to predict future observations (e.g. success of a product). In the mean time, the semantic web community aims at engineering a new generation of advanced services by defining constructs, models and methods, adding a semantic layer to SNs. In this context, a leapfrog is expected to come from a hybrid approach merging the disciplines above. Along this line, this work focuses on the propagation of individual interests in social networks. The proposed framework consists of the following main components: a method to gather information about the members of the social networks; methods to perform some semantic analysis of the Domain of Interest; a procedure to infer members' interests; and an interests evolution theory to predict how the interests propagate in the network. As a result, one achieves an analytic tool to measure individual features, such as members' susceptibilities and authorities. Although the approach applies to any type of social network, here it is has been tested against the computer science research community. The DBLP (Digital Bibliography and Library Project) database has been elected as test-case since it provides the most comprehensive list of scientific production in this field.

  13. Solution preparation

    International Nuclear Information System (INIS)

    Seitz, M.G.

    1982-01-01

    Reviewed in this statement are methods of preparing solutions to be used in laboratory experiments to examine technical issues related to the safe disposal of nuclear waste from power generation. Each approach currently used to prepare solutions has advantages and any one approach may be preferred over the others in particular situations, depending upon the goals of the experimental program. These advantages are highlighted herein for three approaches to solution preparation that are currently used most in studies of nuclear waste disposal. Discussion of the disadvantages of each approach is presented to help a user select a preparation method for his particular studies. Also presented in this statement are general observations regarding solution preparation. These observations are used as examples of the types of concerns that need to be addressed regarding solution preparation. As shown by these examples, prior to experimentation or chemical analyses, laboratory techniques based on scientific knowledge of solutions can be applied to solutions, often resulting in great improvement in the usefulness of results

  14. Representative mass reduction in sampling

    DEFF Research Database (Denmark)

    Petersen, Lars; Esbensen, Harry Kim; Dahl, Casper Kierulf

    2004-01-01

    We here present a comprehensive survey of current mass reduction principles and hardware available in the current market. We conduct a rigorous comparison study of the performance of 17 field and/or laboratory instruments or methods which are quantitatively characterized (and ranked) for accuracy...... dividers, the Boerner Divider, the ??spoon method??, alternate/fractional shoveling and grab sampling. Only devices based on riffle splitting principles (static or rotational) passes the ultimate representativity test (with minor, but significant relative differences). Grab sampling, the overwhelmingly...... most often used mass reduction method, performs appallingly?its use must be discontinued (with the singular exception for completely homogenized fine powders). Only proper mass reduction (i.e. carried out in complete compliance with all appropriate design principles, maintenance and cleaning rules) can...

  15. Thick brane solutions

    International Nuclear Information System (INIS)

    Dzhunushaliev, Vladimir; Minamitsuji, Masato; Folomeev, Vladimir

    2010-01-01

    This paper gives a comprehensive review on thick brane solutions and related topics. Such models have attracted much attention from many aspects since the birth of the brane world scenario. In many works, it has been usually assumed that a brane is an infinitely thin object; however, in more general situations, one can no longer assume this. It is also widely considered that more fundamental theories such as string theory would have a minimal length scale. Many multidimensional field theories coupled to gravitation have exact solutions of gravitating topological defects, which can represent our brane world. The inclusion of brane thickness can realize a variety of possible brane world models. Given our understanding, the known solutions can be classified into topologically non-trivial solutions and trivial ones. The former class contains solutions of a single scalar (domain walls), multi-scalar, gauge-Higgs (vortices), Weyl gravity and so on. As an example of the latter class, we consider solutions of two interacting scalar fields. Approaches to obtain cosmological equations in the thick brane world are reviewed. Solutions with spatially extended branes (S-branes) and those with an extra time-like direction are also discussed.

  16. The Accounting Profession: Serving the Public Interest or Capital Interest?

    Directory of Open Access Journals (Sweden)

    Mary A Kaidonis

    2008-12-01

    Full Text Available As an integral facet of society, the accounting profession has a role in the State and thecorporate sector, and is also expected to serve the public interest. The capacity for theAustralian accounting profession to serve the public interest is considered in the context oflegislation and the accounting standard setting process. Specific reference is made to theCLERP Act 1999 and ASIC Act 2001. It is argued that the combined effect of these Acts is tolegislate bias so that accounting standards privilege the specific needs of holders of capital,that is capital interest. The assumption that capital markets are surrogate for the publicinterest is contested. Accordingly, if the accounting profession follows national objectives tosupport capital markets, it may undermine its role in serving society.

  17. Osmoregulation in Methanogens (and Other Interesting Organisms)

    Energy Technology Data Exchange (ETDEWEB)

    Roberts, Mary Fedarko [Boston College, Chestnut Hill, MA (United States)

    2014-12-03

    Our research has been aimed at (i) identifying, (ii) determining mode of regulation, and (iii) understanding how different classes of compatible solutes (also termed osmolytes) affect macromolecular stability in response to osmotic and thermal stress. For solutes we have identified (e.g., di-inositol-1,1’-phosphate (DIP)), we used NMR to elucidate biosynthetic pathways and then cloned suspected enzymes in the pathway to explore how they are regulated. Compatible solutes are thought to protect proteins from thermal and osmotic stresses by being excluded from the surface, allowing critical water molecules to interact with the protein. This implies there are no specific binding interactions between osmolytes and proteins. However, we and others have often observed very specific solute effects for proteins that suggest a more direct interaction between solute and protein is likely can occur. Measuring such a weak interaction is extremely difficult. We have developed a solution NMR method, high-resolution field cycling relaxometry, that can measure spin-lattice relaxation rates as a function of magnetic field from 11.7 (the field of a 500 MHz spectrometer) to 0.003 T. The methodology is ideal for nuclei in small molecules with moderately long relaxation times at high fields – phosphate groups (31P), enriched carbonyls (13C), or methyl groups (1H). The protein of interest is spin-labeled to introduce a large dipole on it that will dominate the relaxation of nuclei on any small molecules that bind transiently. The key is to measure relaxation below 1-2 T (and extract nuclei-spin label distances in the bound complex) where the small molecule relaxation will be dominated by dipolar mechanisms with a correlation time indicative of the large protein complex. Our explorations of an inositol monophosphatase (the last step in DIP generation) localized four discrete binding sides for the thermoprotectant α-glutamate. This is a novel approach, and while the work did not fully

  18. Want change? Call your representative

    Science.gov (United States)

    Fischhoff, Ilya R.

    2011-07-01

    During my tenure as an AGU Congressional Science Fellow, which began in September 2010 and continues until November 2011, my time has been shared between working with the U.S. House of Representatives Natural Resource Committee Democratic staff and in the office of Rep. Ed Markey (D-Mass., ranking Democrat on the committee). I appreciate getting to work with staff, fellows, and interns who inspire me, make me laugh, and know their issues cold. Much of my work on the committee is related to fish, wildlife, oceans, lands, and water issues and is directly related to my background in ecology and evolutionary biology (I studied zebra ecology and behavior in Kenya). My assignments have included asking the Environmental Protection Agency (EPA) about why it has not changed the allowed usage of certain pesticides that the National Marine Fisheries Service has found to jeopardize the recovery of endangered Pacific salmon; helping to identify research needs and management options to combat the swiftly spreading and catastrophic white nose syndrome in North American bats; and inquiring as to whether a captive-ape welfare bill, if passed without amendment, could thwart development of a vaccine to stop the Ebola virus from continuing to cause mass mortality in endangered wild apes.

  19. [Conflict of interest and bioethics].

    Science.gov (United States)

    Kemelmajer De Carlucci, Aida

    2014-06-01

    "Conflicts of interests" is a multi-meaning expression. To give a juridical concept is not easy because this concept is applied in public and private law. Maybe this is the reason of not having a law giving a valid definition in any case In health area, a conflict of interests is present many times, i.e. at the beginning of a research, when informing its results, etc. This conflict of interests may affect different aspects of the research work, economic or not; sometimes totally or partially. The economic resources is one of the most common reasons of the conflict of interests. The mass media often cause conflicts of interests informing the general public about new scientific discovery in a simple way to be understood but without been quite assertive. Other times, great enterprises hide information about new and better medicines due to the fact that they have many old medicines that should be sold before introducing in the market the new ones. From the academic point of view, conflicts may arise when the public funds are wrongly used to support unworthy researches.

  20. Searches over graphs representing geospatial-temporal remote sensing data

    Science.gov (United States)

    Brost, Randolph; Perkins, David Nikolaus

    2018-03-06

    Various technologies pertaining to identifying objects of interest in remote sensing images by searching over geospatial-temporal graph representations are described herein. Graphs are constructed by representing objects in remote sensing images as nodes, and connecting nodes with undirected edges representing either distance or adjacency relationships between objects and directed edges representing changes in time. Geospatial-temporal graph searches are made computationally efficient by taking advantage of characteristics of geospatial-temporal data in remote sensing images through the application of various graph search techniques.

  1. The Optimal Interest Rates and the Current Interest Rate System

    Directory of Open Access Journals (Sweden)

    Ioannis N. Kallianiotis

    2014-12-01

    Full Text Available The paper discusses the current target interest rate, which is closed to zero with the new experiment of quantitative easing since 2009 and has reduced the rate of return and the income and has made the real savings rate negative. This target rate has not reduced unemployment and has not improved growth (it is not optimal, but has increased the debt of individuals and the low taxes on businesses have magnified the budget deficits and the national debt. People were borrowing the present value of their uncertain future wealth and their high debt and low income raise the risk and this high risk premium heighten the interest rate on loans, especially on credit cards. The current monetary system needs to be changed and an interest rate floor on deposits (savings and an interest rate ceiling on individuals‟ loans (borrowings is necessary to improve social welfare, fairness, and justice in our society and not to support only disintermediation (financial markets. The middle class cannot work only to pay taxes and interest on its debt (redistribution of their wealth to government and banks or worse to be in chronic unemployment. Many home owners defaulted on their loans payments and their homes are foreclosed. They will end up without property (real assets. The unconcern towards the middle class will affect negatively the entire socio-economic structure of the nation and after losing its productive power, it will start declining, as history has shown to us with so many empires that do not exist anymore. We hope the leaders (the democratic governments to improve public policies, to regulate the financial market and institutions, and to satisfy their policy ultimate objective, which is citizens‟ perfection and the nation‟s highest point of prosperity.

  2. Financial markets and interest rate

    Directory of Open Access Journals (Sweden)

    Dudić Zdenka

    2012-01-01

    Full Text Available The paper 'Financial Markets and Interest Rate' originated from the thesis paper. This topic is very interesting and more and more present in the recent few years. Various changes in the market, increased competition, the development of information technologies, application of innovations, all these contribute to the rapid expansion of scope and use of financial derivatives. Therefore, under these influences, oscillations in various markets are present on a daily basis, so that the vast expansion of financial contracts is present, which is mainly related to interest rates. What are the world's best-known stock markets? What are the instruments most actively traded on stock exchanges? The words LIBOR and BBA LIBOR are frequently heard in today's media. What is LIBOR? What is BBA LIBOR? How and when is it determined? Where is LIBOR used?.

  3. Exact Solutions for Einstein's Hyperbolic Geometric Flow

    International Nuclear Information System (INIS)

    He Chunlei

    2008-01-01

    In this paper we investigate the Einstein's hyperbolic geometric flow and obtain some interesting exact solutions for this kind of flow. Many interesting properties of these exact solutions have also been analyzed and we believe that these properties of Einstein's hyperbolic geometric flow are very helpful to understanding the Einstein equations and the hyperbolic geometric flow

  4. Keen foreign interest in Pakistan

    International Nuclear Information System (INIS)

    Mehta, D.

    1997-01-01

    Despite a reputation for political and economic instability, Pakistan continues to attract keen attention from the world's major oil and gas companies. Interest is not just confined to the potentially profitable upstream exploration and prospecting industry but also to downstream refining and distribution, where significant multi-million dollar projects are planned to meet the country's insatiable demand for petroleum products. (Author)

  5. Speculation, Hedging, and Interest Rates

    DEFF Research Database (Denmark)

    Buraschi, Andrea; Whelan, Paul

    of Treasury bond markets that the singleagent paradigm finds difficult to reconcile. Empirically, we test predictions from themodel using a large dataset on beliefs about fundamentals and find that: (i) shocksto disagreement lower short term interest rates; (ii) raise the slope of the yield curve;and (iii...

  6. Forecasting Interest Rates and Inflation

    DEFF Research Database (Denmark)

    Chun, Albert Lee

    the best overall for short horizon forecasts of short to medium term yields and inflation. Econometric models with shrinkage perform the best over longer horizons and maturities. Aggregating over a larger set of analysts improves inflation surveys while generally degrading interest rates surveys. We...

  7. Organizational Change and Vested Interest

    NARCIS (Netherlands)

    Hendrikse, G.W.J.

    1996-01-01

    The nature of organizational change and the value of headquarters is derived from a model with costs of delay, vested interests and costs of organizational change.The value of headquarters is derived from imposed organizational change. It is viewed as an institution which is able to prevent surplus

  8. CENTRE OF THE MAIN INTERESTS

    Directory of Open Access Journals (Sweden)

    DIANA DELEANU

    2013-05-01

    Full Text Available The centre of the main interests of the debtor is a legal tool meant to settle conflicts that can arise between jurisdictions in cross-border insolvencies, based on the principles of mutual recognition and co-operation.

  9. Covered Interest Parity, Uncovered Interest Parity, and Exchange Rate Dynamics

    OpenAIRE

    Eaton, Jonathan; Turnovsky, Stephen J.

    1981-01-01

    A number of macroeconomic models of open economies under flexible exchange rate assume a strong version of perfect capital mobility which implies that currency speculation commands no risk premium. If this assumption is dropped a number of important results no longer obtain. First, the exchange rate and interest rate cannot be in steady state unless both the government deficit and current account equal zero, not simply their sum, as would otherwise be the case. Second, even in steady state th...

  10. Aboriginal Art: Who was interested?

    Directory of Open Access Journals (Sweden)

    Daniel Thomas

    2011-06-01

    Full Text Available This paper addresses the common assumption that Aboriginal art has been absent from Australian art histories and demonstrates how this is not so. It criticises the notion that art history should be represented by specialised art-history books and argues for the important of art museum displays as texts. It also examines the ways in which Aboriginal art has been examined in literature devoted to Australian history and anthropology. It foregrounds the idea that arts history is not necessarily best represented by official art historical texts.

  11. Emergence of scaling in human-interest dynamics

    Science.gov (United States)

    Zhao, Zhi-Dan; Yang, Zimo; Zhang, Zike; Zhou, Tao; Huang, Zi-Gang; Lai, Ying-Cheng

    2013-01-01

    Human behaviors are often driven by human interests. Despite intense recent efforts in exploring the dynamics of human behaviors, little is known about human-interest dynamics, partly due to the extreme difficulty in accessing the human mind from observations. However, the availability of large-scale data, such as those from e-commerce and smart-phone communications, makes it possible to probe into and quantify the dynamics of human interest. Using three prototypical “Big Data” sets, we investigate the scaling behaviors associated with human-interest dynamics. In particular, from the data sets we uncover fat-tailed (possibly power-law) distributions associated with the three basic quantities: (1) the length of continuous interest, (2) the return time of visiting certain interest, and (3) interest ranking and transition. We argue that there are three basic ingredients underlying human-interest dynamics: preferential return to previously visited interests, inertial effect, and exploration of new interests. We develop a biased random-walk model, incorporating the three ingredients, to account for the observed fat-tailed distributions. Our study represents the first attempt to understand the dynamical processes underlying human interest, which has significant applications in science and engineering, commerce, as well as defense, in terms of specific tasks such as recommendation and human-behavior prediction. PMID:24326949

  12. Diffusion of aqueous solutions of ionic, zwitterionic, and polar solutes

    Science.gov (United States)

    Teng, Xiaojing; Huang, Qi; Dharmawardhana, Chamila Chathuranga; Ichiye, Toshiko

    2018-06-01

    The properties of aqueous solutions of ionic, zwitterionic, and polar solutes are of interest to many fields. For instance, one of the many anomalous properties of aqueous solutions is the behavior of water diffusion in different monovalent salt solutions. In addition, solutes can affect the stabilities of macromolecules such as proteins in aqueous solution. Here, the diffusivities of aqueous solutions of sodium chloride, potassium chloride, tri-methylamine oxide (TMAO), urea, and TMAO-urea are examined in molecular dynamics simulations. The decrease in the diffusivity of water with the concentration of simple ions and urea can be described by a simple model in which the water molecules hydrogen bonded to the solutes are considered to diffuse at the same rate as the solutes, while the remainder of the water molecules are considered to be bulk and diffuse at almost the same rate as pure water. On the other hand, the decrease in the diffusivity of water with the concentration of TMAO is apparently affected by a decrease in the diffusion rate of the bulk water molecules in addition to the decrease due to the water molecules hydrogen bonded to TMAO. In other words, TMAO enhances the viscosity of water, while urea barely affects it. Overall, this separation of water molecules into those that are hydrogen bonded to solute and those that are bulk can provide a useful means of understanding the short- and long-range effects of solutes on water.

  13. In the interest of continuity

    CERN Multimedia

    Association du personnel

    2009-01-01

    Every five years a new Management takes over the fifth floor of the Main Building. The arrival of a new Director-General comes with a desire to change the managerial style. Whilst not contesting the current need for this, we would like to remind you that continuity in the Organization is ensured by the personnel and its Staff Association representatives.

  14. Soil Solution

    NARCIS (Netherlands)

    Sonneveld, C.; Voogt, W.

    2009-01-01

    The characteristics of the soil solution in the root environment in the greenhouse industry differ much from those for field grown crops. This is caused firstly by the growing conditions in the greenhouse, which strongly differ from those in the field and secondly the function attributed to the soil

  15. Seeding Solutions

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

    The Crucible Group operates on the basis of good faith –– producing best effort non-consensus texts. ..... science and technology-based solutions to agricultural production constraints, it is ...... In 1997 researchers at Case Western Reserve Medical School in Ohio (US) ...... Is there a need to update the system-wide IP audit?

  16. Circular Solutions

    NARCIS (Netherlands)

    Annevelink, E.; Bos, H.L.; Meesters, K.P.H.; Oever, van den M.J.A.; Haas, de W.; Kuikman, P.J.; Rietra, R.P.J.J.; Sikirica, N.

    2016-01-01

    The fifth part of this report on Circular Solutions is about the circular principle From Waste to Resource. The purpose of this study is to select promising options for the implementation of this circular principle and to elaborate these options further.

  17. Podcast solutions

    CERN Document Server

    Geoghegan, Michael W

    2005-01-01

    Podcasting is the art of recording radio show style audio tracks, then distributing them to listeners on the Web via podcasting software such as iPodder. From downloading podcasts to producing a track for fun or profit, ""Podcast Solutions"" covers the entire world of podcasting with insight, humor, and the unmatched wisdom of experience.

  18. Interests versus morality in politics

    Directory of Open Access Journals (Sweden)

    Radojčić Mirjana S.

    2002-01-01

    Full Text Available In this individual project the relationship between interests and moral in politics will be considered, taking into consideration the disintegration of former Yugoslavia and the processes of globalization. The starting thesis of the research is that the main actors of global politics are still guided by the modern principles of real-politics with interests as its basic category and power as its supreme value. In that context the main elements of external politics of USA as the key actor of the processes will be specially considered. In the concluding part of the research author will be argue in favor of the affirmation of a new model of global politics, matching the character and scope of the problems faced by humanity at the turn of the century and the millenium.

  19. Federal Debt and Interests Costs

    Science.gov (United States)

    1993-05-01

    refunding, , state or lo- by clearing easy profits. To bar this abuse-- cal government sells bonds whose proceeds which is known as tax arbitrage --federal...rate. violating the arbitrage ban. SLGs carry a maximum interest rate of one-eighth of a per- Foreign Series. Foreign series securities, is- centage...or costs are unpredictable and vestors devote to nonproductive hedging focus instead on any of several economic bene- and increase the willingness of

  20. Interest alignment and competitive advantage

    OpenAIRE

    Gottschalg, Oliver; Zollo, Mauricio

    2006-01-01

    This paper articulates a theory of the conditions under which the alignment between individual and collective interests generates sustainable competitive advantage. The theory is based on the influence of tacitness, context-specificity and casual ambiguity in the determinants of different types of motivation (extrinsic, normative intrinsic and hedonic intrinsic), under varying conditions of environmental dynamism. The analysis indicates the need to consider mitivational processes as a complem...

  1. Informational pathologies and interest bubbles

    DEFF Research Database (Denmark)

    Hendricks, Vincent Fella; Wiewiura, Joachim Schmidt

    2017-01-01

    This article contends that certain configurations of information networks facilitate specific cognitive states that are instrumental for decision and action on social media. Group-related knowledge and belief states—in particular common knowledge and pluralistic ignorance—may enable strong public...... signals. Indeed, some network configurations and attitude states foster informational pathologies that may fuel interest bubbles affecting agenda-setting and the generation of narratives in public spheres....

  2. Multicriteria analysis of ontologically represented information

    Science.gov (United States)

    Wasielewska, K.; Ganzha, M.; Paprzycki, M.; Bǎdicǎ, C.; Ivanovic, M.; Lirkov, I.

    2014-11-01

    Our current work concerns the development of a decision support system for the software selection problem. The main idea is to utilize expert knowledge to help the user in selecting the best software / method / computational resource to solve a computational problem. Obviously, this involves multicriterial decision making and the key open question is: which method to choose. The context of the work is provided by the Agents in Grid (AiG) project, where the software selection (and thus multicriterial analysis) is to be realized when all information concerning the problem, the hardware and the software is ontologically represented. Initially, we have considered the Analytical Hierarchy Process (AHP), which is well suited for the hierarchical data structures (e.g., such that have been formulated in terms of ontologies). However, due to its well-known shortcomings, we have decided to extend our search for the multicriterial analysis method best suited for the problem in question. In this paper we report results of our search, which involved: (i) TOPSIS (Technique for Order Preference by Similarity to Ideal Solution), (ii) PROMETHEE, and (iii) GRIP (Generalized Regression with Intensities of Preference). We also briefly argue why other methods have not been considered as valuable candidates.

  3. Preschool children's interests in science

    Science.gov (United States)

    Coulson, R. I.

    1991-12-01

    Studies of children's attitudes towards science indicate that a tendency for girls and boys to have different patterns of interest in science is established by upper primary school level. It is not know when these interest patterns develop. This paper presents the results of part of a project designed to investigate preschool children's interests in science. Individual 4 5 year-old children were asked to say what they would prefer to do from each of a series of paired drawings showing either a science and a non-science activity, or activities from two different areas of science. Girls and boys were very similar in their overall patterns of choice for science and non-science items. Within science, the average number of physical science items chosen by boys was significantly greater than the average number chosen by girls (p=.026). Girls tended to choose more biology items than did boys, but this difference was not quite significant at the .05 level (p=.054). The temporal stability of these choices was explored.

  4. [People's interest in health information].

    Science.gov (United States)

    Horch, K; Wirz, J

    2005-11-01

    Well-informed citizens and patients regard health policy innovations as a key element when it comes to reforms in the health service--both in health economics and with regard to prevention issues. We evaluated the data provided by the 2003 Telephone Health Survey (GSTel03) to examine demographic and social distinctions in the use of different information sources. At the same time we examined whether there are any population-related differences in people's interest in health information depending on their levels of health awareness, attitudes to prevention and related modes of behaviour. The data generated by the survey show that there is considerable interest in health-related topics. Only 2% of the people questioned used no information sources for this purpose. In addition to more traditional media (books, newspapers, information from pharmacies), information provided by health insurance companies and via the Internet is becoming increasingly important. With the exception of the Internet, all other sources of information are used more frequently by women than by men, and demand for most of the information media increases with age. The frequency of information use and the number of different media used increase from the lower to the upper strata of society. As far as selected variables of health-related behaviour are concerned (smoking, sport, alcohol), the results show a link between a more positive attitude to health and a greater interest in information.

  5. The Two Sides of the Representative Coin

    Directory of Open Access Journals (Sweden)

    Keith Sutherland

    2011-12-01

    Full Text Available In Federalist 10 James Madison drew a functional distinction between “parties” (advocates for factional interests and “judgment” (decision-making for the public good and warned of the corrupting effect of combining both functions in a “single body of men.” This paper argues that one way of overcoming “Madisonian corruption” would be by restricting political parties to an advocacy role, reserving the judgment function to an allotted (randomly-selected microcosm of the whole citizenry, who would determine the outcome of parliamentary debates by secret ballot—a division of labour suggested by James Fishkin’s experiments in deliberative polling. The paper then defends this radical constitutional proposal against Bernard Manin’s (1997 claim that an allotted microcosm could not possibly fulfil the “consent” requirement of Natural Right theory. Not only does the proposal challenge Manin’s thesis, but a 28th Amendment implementing it would finally reconcile the competing visions that have bedevilled representative democracy since the Constitutional Convention of 1787.

  6. 27 CFR 70.93 - Interest rate.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Interest rate. 70.93... Excise and Special (Occupational) Tax Interest § 70.93 Interest rate. (a) In general. The interest rate... annual percentage rate of interest will exceed the prescribed rate of interest. (b) Applicability of...

  7. Valuing Interest Rate Swap Contracts in Uncertain Financial Market

    Directory of Open Access Journals (Sweden)

    Chen Xiao

    2016-11-01

    Full Text Available Swap is a financial contract between two counterparties who agree to exchange one cash flow stream for another, according to some predetermined rules. When the cash flows are fixed rate interest and floating rate interest, the swap is called an interest rate swap. This paper investigates two valuation models of the interest rate swap contracts in the uncertain financial market. The new models are based on belief degrees, and require relatively less historical data compared to the traditional probability models. The first valuation model is designed for a mean-reversion term structure, while the second is designed for a term structure with hump effect. Explicit solutions are developed by using the Yao–Chen formula. Moreover, a numerical method is designed to calculate the value of the interest rate swap alternatively. Finally, two examples are given to show their applications and comparisons.

  8. Solution Prototype

    DEFF Research Database (Denmark)

    Efeoglu, Arkin; Møller, Charles; Serie, Michel

    2013-01-01

    This paper outlines an artifact building and evaluation proposal. Design Science Research (DSR) studies usually consider encapsulated artifact that have relationships with other artifacts. The solution prototype as a composed artifact demands for a more comprehensive consideration in its systematic...... environment. The solution prototype that is composed from blending product and service prototype has particular impacts on the dualism of DSR’s “Build” and “Evaluate”. Since the mix between product and service prototyping can be varied, there is a demand for a more agile and iterative framework. Van de Ven......’s research framework seems to fit this purpose. Van de Ven allows for an iterative research approach to problem solving with flexible starting point. The research activity is the result between the iteration of two dimensions. This framework focuses on the natural evaluation, particularly on ex...

  9. 78 FR 36174 - Notice of Solicitation of Applications for Stakeholder Representative Members of the Missouri...

    Science.gov (United States)

    2013-06-17

    ... Notice is for individuals interested in serving as a stakeholder member on the Committee. In accordance... in the stakeholder interest categories listed below: a. Conservation Districts; b. Fish and Wildlife... the applicant and the primary stakeholder interest category that person is qualified to represent; 2...

  10. The economics interests In Football

    Directory of Open Access Journals (Sweden)

    Raúl Fustes-Ross

    2012-09-01

    Full Text Available The football is the most popular sport in the Word and the economics interests have been fundamentals in his increase and expansion; this idea is confirmed by the numerous competitions for even sexes with categories from National Championships to regional events, continentals, intercontinental, Olympic Games and World Cup from majors, the most important event where showed the most expensive and important merchandise: the players. All this sport mechanism is capitalized by the owners clubs, business trade associations and greats corporations in the host cities, the nations participating also those without participation but with many fans. Each and every one are customers, is a chance for increase the sales.

  11. Conflicts of interest in research involving human beings.

    Science.gov (United States)

    Greco, Dirceu; Diniz, Nilza Maria

    2008-01-01

    Conflicts of interest are inherent to the majority of relationships among individuals and of these with companies and institutions and, certainly, research involving human beings is no exception. In relation to clinical research, the main focus of this manuscript, conflicts of interest occur at different levels and usually permeate among them: In the pharmaceutical industry in their decisions to invest to develop new products, especially vaccines and drugs, and also in relation to marketing of these products; Among the investigators the conflicts may be related to the financial gains to participate in pharma sponsored trials, or to the expected academic career boost attained with the publication of the results of the trials and also to personal interests such as the financial support for trips to international conferences. Often the participation of host country investigators is restricted to performing phase III or IV protocols developed abroad, many times with low scientific relevance, and even lower relevance to public health; Universities or research institutes themselves also have conflicts of interest, as the sponsored projects may help increase their budgets, both directly (taxes) and indirectly (e.g., improvement of physical infrastructure of laboratories or out patient clinics); For the trial volunteers in developing countries, and Brazil is no exception despite free and universal access to its health system, participation in clinical trials is many times seen as, and can really be, an unique opportunity of receiving better health care, better treatment by the health professionals, easier access to costly lab exams and also to receiving certain medications which would otherwise be difficult to have access to. In order to handle these conflicts of interest, Brazil has a well-established and respected legal support and ethical normatization. The latter is represented by Resolution 196/96 of the Brazilian National Research Ethics Committee (CONEP). This

  12. Interest in Aesthetic Rhinoplasty Scale.

    Science.gov (United States)

    Naraghi, Mohsen; Atari, Mohammad

    2017-04-01

    Interest in cosmetic surgery is increasing, with rhinoplasty being one of the most popular surgical procedures. It is essential that surgeons identify patients with existing psychological conditions before any procedure. This study aimed to develop and validate the Interest in Aesthetic Rhinoplasty Scale (IARS). Four studies were conducted to develop the IARS and to evaluate different indices of validity (face, content, construct, criterion, and concurrent validities) and reliability (internal consistency, split-half coefficient, and temporal stability) of the scale. The four study samples included a total of 463 participants. Statistical analysis revealed satisfactory psychometric properties in all samples. Scores on the IARS were negatively correlated with self-esteem scores ( r  = -0.296; p  social dysfunction ( r  = 0.268; p  < 0.01), and depression ( r  = 0.308; p  < 0.01). The internal and test-retest coefficients of consistency were found to be high (α = 0.93; intraclass coefficient = 0.94). Rhinoplasty patients were found to have significantly higher IARS scores than nonpatients ( p  < 0.001). Findings of the present studies provided evidence for face, content, construct, criterion, and concurrent validities and internal and test-retest reliability of the IARS. This evidence supports the use of the scale in clinical and research settings. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  13. Public Interest in Accessing the INIS Collection

    International Nuclear Information System (INIS)

    Savić, Dobrica

    2016-01-01

    Since its creation in 1970, the International Nuclear Information System (INIS) has collected and provided access to more than 3.8 million bibliographic references to publications, documents, technical reports, non‐copyrighted documentation, and other grey literature, as well as over a million full texts. Overall, there are 800 GB of data in the INIS repository. Public interest in accessing this collection has been remarkable. This year alone, there were more than one million sessions and almost two million page views. During the same period, there were 1.6 million full text document downloads. The INIS collection consists of seven types of literature – computer media, patents, books, reports, journal articles, miscellaneous and audio‐visuals. This paper provides an overview of the INIS collection subject coverage, and the distribution of different types of grey literature. It also provides INIS repository access statistics based on Google Analytics and other Web search data pertaining to public interest in accessing these different types of literature and the uniqueness of the collection. As one of the world's largest collections of published information on the peaceful uses of nuclear science and technology, INIS represents an extraordinary example of world cooperation. 154 INIS members share and allow access to their valuable nuclear information resources, preserving them for future generations and offering a freely available nuclear knowledge repository. (author)

  14. Planning and the Public Interest. A Critical Review

    Directory of Open Access Journals (Sweden)

    JÚLIA A. NAGY

    2015-12-01

    Full Text Available From an ethical perspective, the biggest difficulty for planners is to take the best approach in responding to the decision makers and in acting in the public interest because it always becomes subject of pressures arising with the governmental change, on the one hand, and the societal change on the other hand. Even though many debates arise regarding its existence, for planners, as well as for the planning profession, the public interest has always been legitimizing principles as a norm of practice (Alexander, 2002. The paper critically analyses the planning activity in relation to the public interest and highlights the importance of reciprocity between the two. In order to analyse this issue, the article starts with the presentation of different perspectives regarding the public interest, touching upon its conceptual meaning which is followed by a historical review of its origins and transformation. The third section presents its contextual meaning, its representatives, and the change of its content starting from the 19th century until nowadays and discusses the planners’ ability to represent it. The final part comprises the conclusions that indicate that the planning activity should serve the public interest and, by that, it would serve also the interest of planning as a profession. It emphasises two important issues of the present days: the definition of the public interest and the rational decision making within the planning process.

  15. Solution mining economics

    International Nuclear Information System (INIS)

    Hunkin, G.G.

    1980-01-01

    The field of application of in-situ solution mining of uranium is described and areas of competition with open pit and underground mining identified. The influence of high interest rates and dollar inflation on present values and rate of return is shown to be minimized by low capitalization and short construction lead times typical of in-situ leaching ventures. A scheme of three major project account divisions is presented and basic parameters necessary for mine planning are listed. 1979 cost ranges and useful methods of estimation of capital and operating costs are given for the in-situ uranium mining method

  16. Information, Interests, and Environmental Regulation

    DEFF Research Database (Denmark)

    Winter, Søren; May, Peter J.

    2002-01-01

    This study contributes to the understanding of informational approaches to bringing about compliance with environmental regulations with particular attention to differences in the influence of information provided by different information sources. Based on theorizing from a combination of informa......This study contributes to the understanding of informational approaches to bringing about compliance with environmental regulations with particular attention to differences in the influence of information provided by different information sources. Based on theorizing from a combination...... of information processing and interest group literatures, we develop hypotheses about regulatees' reliance upon and the influence of different sources of information. We test these hypotheses for Danish farmers’ compliance with agro-environmental rules. Our findings show that information plays a role in bringing...

  17. 24 CFR 206.21 - Interest rate.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Interest rate. 206.21 Section 206... CONVERSION MORTGAGE INSURANCE Eligibility; Endorsement Eligible Mortgages § 206.21 Interest rate. (a) Fixed interest rate. A fixed interest rate is agreed upon by the mortgagor and mortgagee. (b) Adjustable interest...

  18. 5 CFR 550.806 - Interest computations.

    Science.gov (United States)

    2010-01-01

    ... agency shall compound interest by dividing the applicable interest rate (expressed as a decimal) by 365... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Interest computations. 550.806 Section... ADMINISTRATION (GENERAL) Back Pay § 550.806 Interest computations. (a)(1) Interest begins to accrue on the date...

  19. Representing climate change on public service television: A case study.

    Science.gov (United States)

    Debrett, Mary

    2017-05-01

    Publicly funded broadcasters with a track record in science programming would appear ideally placed to represent climate change to the lay public. Free from the constraints of vested interests and the economic imperative, public service providers are better equipped to represent the scientific, social and economic aspects of climate change than commercial media, where ownership conglomeration, corporate lobbyists and online competition have driven increasingly tabloid coverage with an emphasis on controversy. This prime-time snapshot of the Australian Broadcasting Corporation's main television channel explores how the structural/rhetorical conventions of three established public service genres - a science programme, a documentary and a live public affairs talk show - impact on the representation of anthropogenic climate change. The study findings note implications for public trust, and discuss possibilities for innovation in the interests of better public understanding of climate change.

  20. Band selection method based on spectrum difference in targets of interest in hyperspectral imagery

    Science.gov (United States)

    Zhang, Xiaohan; Yang, Guang; Yang, Yongbo; Huang, Junhua

    2016-10-01

    While hyperspectral data shares rich spectrum information, it has numbers of bands with high correlation coefficients, causing great data redundancy. A reasonable band selection is important for subsequent processing. Bands with large amount of information and low correlation should be selected. On this basis, according to the needs of target detection applications, the spectral characteristics of the objects of interest are taken into consideration in this paper, and a new method based on spectrum difference is proposed. Firstly, according to the spectrum differences of targets of interest, a difference matrix which represents the different spectral reflectance of different targets in different bands is structured. By setting a threshold, the bands satisfying the conditions would be left, constituting a subset of bands. Then, the correlation coefficients between bands are calculated and correlation matrix is given. According to the size of the correlation coefficient, the bands can be set into several groups. At last, the conception of normalized variance is used on behalf of the information content of each band. The bands are sorted by the value of its normalized variance. Set needing number of bands, and the optimum band combination solution can be get by these three steps. This method retains the greatest degree of difference between the target of interest and is easy to achieve by computer automatically. Besides, false color image synthesis experiment is carried out using the bands selected by this method as well as other 3 methods to show the performance of method in this paper.

  1. Conflicts of interest in research: looking out for number one means keeping the primary interest front and center.

    Science.gov (United States)

    Romain, Paul L

    2015-06-01

    Conflicts of interest represent circumstances in which professional judgments or actions regarding a primary interest, such as the responsibilities of a medical researcher, may be at risk of being unduly influenced by a secondary interest, such as financial gain or career advancement. The secondary interest may be financial or non-financial, and the resultant bias may be conscious or unconscious. The presence of conflicts of interest poses a problem for professional, patient, and public trust in research and the research enterprise. Effective means of identifying and managing conflicts are an important element in successfully achieving the goals of research. These strategies typically focus on the investigator and rely upon disclosure, which has substantial limitations. Additional management strategies include process-oriented steps and outcomes-oriented strategies. More attention to identifying and managing non-financial conflicts is needed. Future empirical research will be important for defining which conflicts need to be better addressed and how to achieve this goal.

  2. Rekindled interest in pyrometallurgical processing

    International Nuclear Information System (INIS)

    Burris, L.

    1986-01-01

    The IFR with its integral, on-site fuel recycle revived a concept pioneered at EBR-II. The reactor concept has become very attractive due to the advances in metal fuel performance over the past 15 years and in the understanding of the safety of metal-fueled reactors. The proposed fuel cycle carries out Lawroski's call for development of a low-cost fuel cycle for fast reactors to help them become economically competitive. The IFR represents a new direction in breeder developments. The next two years will be devoted to establishing experimentally the chemical feasibility of the pyrometallurgical process. Once it becomes feasible, the EBR-II fuel cycle facility can be refurbished and the process using IFR-type fuel irradiated in EBR-II

  3. DOES FAIR VALUE REPRESENT A CONCERN FOR ROMANIAN RESEARCHERS?

    Directory of Open Access Journals (Sweden)

    Jurcau Anca-Sabina

    2010-07-01

    Full Text Available In the actual economic context, the fair value concept is of high interest .We tried to see if the concept is only talk about, or if research in Romania has been actually done on this theme. We have analyzed the Romanian Journals recognized by CNCSIS in order to see if this concept represents a concern for Romanian researchers. This article is a literature review of the economic Romanian journals recognize by CNCSIS in the field of “fair value”.

  4. From Goods to Solutions

    DEFF Research Database (Denmark)

    Chakkol, Mehmet; Johnson, Mark; Raja, Jawwad

    2014-01-01

    Purpose – This paper aims to adopt service-dominant logic (SDL) to empirically explore network configurations resulting from the provision of goods, goods and services, and solutions. Design/methodology/approach – This paper uses a single, in-depth, exploratory case study in a truck manufacturer......: dyadic, triadic and tetradic. The extent to which different network actors contribute to value co-creation varies across the offerings. Research limitations/implications – This paper is based on a single, in-depth case study developed in one industrial context. Whilst this represents an appropriate...

  5. OAS :: Authorities : Permanent Representatives to the OAS

    Science.gov (United States)

    Rights Actions against Corruption C Children Civil Registry Civil Society Contact Us Culture Cyber Representative of Belize Diego Pary Rodríguez Bolivia Diego Pary Rodríguez Ambassador, Permanent Representative of Bolivia José Luiz Machado Brazil José Luiz Machado e Costa Ambassador, Permanent Representative

  6. Solution of the Markov chain for the dead time problem

    International Nuclear Information System (INIS)

    Degweker, S.B.

    1997-01-01

    A method for solving the equation for the Markov chain, describing the effect of a non-extendible dead time on the statistics of time correlated pulses, is discussed. The equation, which was derived in an earlier paper, describes a non-linear process and is not amenable to exact solution. The present method consists of representing the probability generating function as a factorial cumulant expansion and neglecting factorial cumulants beyond the second. This results in a closed set of non-linear equations for the factorial moments. Stationary solutions of these equations, which are of interest for calculating the count rate, are obtained iteratively. The method is applied to the variable dead time counter technique for estimation of system parameters in passive neutron assay of Pu and reactor noise analysis. Comparisons of results by this method with Monte Carlo calculations are presented. (author)

  7. Transparent megahertz circuits from solution-processed composite thin films.

    Science.gov (United States)

    Liu, Xingqiang; Wan, Da; Wu, Yun; Xiao, Xiangheng; Guo, Shishang; Jiang, Changzhong; Li, Jinchai; Chen, Tangsheng; Duan, Xiangfeng; Fan, Zhiyong; Liao, Lei

    2016-04-21

    Solution-processed amorphous oxide semiconductors have attracted considerable interest in large-area transparent electronics. However, due to its relative low carrier mobility (∼10 cm(2) V(-1) s(-1)), the demonstrated circuit performance has been limited to 800 kHz or less. Herein, we report solution-processed high-speed thin-film transistors (TFTs) and integrated circuits with an operation frequency beyond the megahertz region on 4 inch glass. The TFTs can be fabricated from an amorphous indium gallium zinc oxide/single-walled carbon nanotube (a-IGZO/SWNT) composite thin film with high yield and high carrier mobility of >70 cm(2) V(-1) s(-1). On-chip microwave measurements demonstrate that these TFTs can deliver an unprecedented operation frequency in solution-processed semiconductors, including an extrinsic cut-off frequency (f(T) = 102 MHz) and a maximum oscillation frequency (f(max) = 122 MHz). Ring oscillators further demonstrated an oscillation frequency of 4.13 MHz, for the first time, realizing megahertz circuit operation from solution-processed semiconductors. Our studies represent an important step toward high-speed solution-processed thin film electronics.

  8. Common approach to common interests

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-06-01

    In referring to issues confronting the energy field in this region and options to be exercised in the future, I would like to mention the fundamental condition of the utmost importance. That can be summed up as follows: any subject in energy area can never be solved by one country alone, given the geographical and geopolitical characteristics intrinsically possessed by energy. So, a regional approach is needed and it is especially necessary for the main players in the region to jointly address problems common to them. Though it may be a matter to be pursued in the distant future, I am personally dreaming a 'Common Energy Market for Northeast Asia,' in which member countries' interests are adjusted so that the market can be integrated and the region can become a most economically efficient market, thus formulating an effective power to encounter the outside. It should be noted that Europe needed forty years to integrate its market as the unified common market. It is necessary for us to follow a number of steps over the period to eventually materialize our common market concept, too. Now is the time for us to take a first step to lay the foundation for our descendants to enjoy prosperity from such a common market.

  9. What Googling Trends Tell Us About Public Interest in Earthquakes

    Science.gov (United States)

    Tan, Y. J.; Maharjan, R.

    2017-12-01

    Previous studies have shown that immediately after large earthquakes, there is a period of increased public interest. This represents a window of opportunity for science communication and disaster relief fundraising efforts to reach more people. However, how public interest varies for different earthquakes has not been quantified systematically on a global scale. We analyze how global search interest for the term "earthquake" on Google varies following earthquakes of magnitude ≥ 5.5 from 2004 to 2016. We find that there is a spike in search interest after large earthquakes followed by an exponential temporal decay. Preliminary results suggest that the period of increased search interest scales with death toll and correlates with the period of increased media coverage. This suggests that the relationship between the period of increased public interest in earthquakes and death toll might be an effect of differences in media coverage. However, public interest never remains elevated for more than three weeks. Therefore, to take advantage of this short period of increased public interest, science communication and disaster relief fundraising efforts have to act promptly following devastating earthquakes.

  10. Global warming and interest rate

    International Nuclear Information System (INIS)

    Rey, Francisco C.

    1999-01-01

    The socio-economical growth of our country will yield unavoidably a sustained growth on the energy demand, particularly on the electricity demand. If the expected assumptions are fulfilled, the needed power needed to cover the electrical demand between 1997 and 2020 will almost triple, and the natural gas consumption by the generating facilities and CO 2 emissions in that sector will multiply by five. If the emissions of other sector grow at the same rate as those of the electric sector the level of the emissions in our country will be equivalent to those of the developed countries at present. It is imperative to put limits to the growth of those emissions. In order to avoid that limiting of the emissions to be just a declaration, it is necessary to find and implement mechanisms that will lead to that goal. In the electric sector, and in order to promote the use of energy sources free of those emissions, the possible measures are: Application of an emission tax of U$ 10 (or higher) per ton of CO 2 and use of the resulting funds to cause a decrease in the interest rate applied to electric generation projects which do not emit greenhouse gases. Contributions by the countries responsible for the present level of CO 2 in the atmosphere to lower the incidence of the initial capital costs on the generation costs for the same type of projects (via low rate loans or subsidies). Being active any one of these two mechanisms (or both), will provoke those clean generation sources to compete successfully and will allow them to be a valuable tool to effectively diminish the growth of the emissions of those gases from the electric sector. Besides, a tax of such magnitude would not provoke an important increase on the electric energy prices. If any mechanism is implemented which intends to effectively diminish the CO 2 emissions, the first important project to be completed is the completion of the Atucha II power station. (author)

  11. Local conflicts of the 1980s in the Middle East and the interests of the Group of Seven

    Directory of Open Access Journals (Sweden)

    Nemych, O. V.

    2015-05-01

    Full Text Available The author studies local conflicts of the 1980s in the Middle East and the interests of the Group of Seven. The purpose of the article is to represent the motivations of G7 of solution local conflicts of the 1980s in the Middle East. The author identified that interests of Group of Seven in resolving of local conflicts 1980s in the Middle East are can be determined by numbers of economic and political factors. This article is based on the analysis of sources and historiography. As a result of this research the author came to the conclusion that control over it – in terms of pricing policy accomplished OPEC – was an important precondition for the economy depended on oil imports of G Seven countries. Political motives component of G7 participation in resolving local conflicts in the Middle East was the trying to prevent the spread of Soviet influence on this region. Priority actions in shaping strategy of Seven countries were actually delegated to the United States, who played the leader of the Western world in the fight against the socialist camp. As a result shown that the motives solution of local conflicts in the Middle East for the Group of Seven countries were built on its own geopolitical and economic interests, rather than on a deep analysis of the internal causes of crises in Afghanistan, Lebanon or Iran.

  12. Simple solution

    Energy Technology Data Exchange (ETDEWEB)

    Wells, Paul

    2011-07-01

    FP Marangoni Inc., a Calgary-based service company, is presently the only oilfield service company in the world to have successfully established a way to blend vacuum and rig shakers to recapture oil-based mud, or any drilling fluid for that matter. Their VAC-Screen system is presently being utilized by several operators and has the potential to be used across a wide spectrum of drilling applications. The rotary vacuum dryer fluid recovery and cuttings drying system degraded the drilling cuttings that it processes and when this occurs, some of that stuff gets in the recovered fluid and it becomes very difficult to remove particles that are below 20 microns. Currently, VAC-Screen technology is running on about 20 rigs in Canada and the US, and more producers are showing a keen interest in using the technology. The VAC-Screen technology reduces costs and environmental impact. The main benefit is that the recovered fluid has no detrimental effects on the drilling fluid system. The going rental rate for the system is 30 per cent of the cost of competitive quality systems.

  13. Interest rates in quantum finance: the Wilson expansion and Hamiltonian.

    Science.gov (United States)

    Baaquie, Belal E

    2009-10-01

    Interest rate instruments form a major component of the capital markets. The Libor market model (LMM) is the finance industry standard interest rate model for both Libor and Euribor, which are the most important interest rates. The quantum finance formulation of the Libor market model is given in this paper and leads to a key generalization: all the Libors, for different future times, are imperfectly correlated. A key difference between a forward interest rate model and the LMM lies in the fact that the LMM is calibrated directly from the observed market interest rates. The short distance Wilson expansion [Phys. Rev. 179, 1499 (1969)] of a Gaussian quantum field is shown to provide the generalization of Ito calculus; in particular, the Wilson expansion of the Gaussian quantum field A(t,x) driving the Libors yields a derivation of the Libor drift term that incorporates imperfect correlations of the different Libors. The logarithm of Libor phi(t,x) is defined and provides an efficient and compact representation of the quantum field theory of the Libor market model. The Lagrangian and Feynman path integrals of the Libor market model of interest rates are obtained, as well as a derivation given by its Hamiltonian. The Hamiltonian formulation of the martingale condition provides an exact solution for the nonlinear drift of the Libor market model. The quantum finance formulation of the LMM is shown to reduce to the industry standard Bruce-Gatarek-Musiela-Jamshidian model when the forward interest rates are taken to be exactly correlated.

  14. Professional medical organizations and commercial conflicts of interest: ethical issues.

    Science.gov (United States)

    Brody, Howard

    2010-01-01

    The American Academy of Family Physicians (AAFP) has recently been criticized for accepting a large corporate donation from Coca-Cola to fund patient education on obesity prevention. Conflicts of interest, whether individual or organizational, occur when one enters into arrangements that reasonably tempt one to put aside one's primary obligations in favor of secondary interests, such as financial self-interest. Accepting funds from commercial sources that seek to influence physician organizational behavior in a direction that could run counter to the public health represents one of those circumstances and so constitutes a conflict of interest. Most of the defenses offered by AAFP are rationalizations rather than ethical counterarguments. Medical organizations, as the public face of medicine and as formulator of codes of ethics for their physician members, have special obligations to adhere to high ethical standards.

  15. Portfolio Management with Stochastic Interest Rates and Inflation Ambiguity

    DEFF Research Database (Denmark)

    Munk, Claus; Rubtsov, Alexey Vladimirovich

    We solve a stock-bond-cash portfolio choice problem for a risk- and ambiguity-averse investor in a setting where the inflation rate and interest rates are stochastic. The expected inflation rate is unobservable, but the investor may learn about it from realized inflation and observed stock and bond......-Jacobi-Bellman equation in closed form and derive and illustrate a number of interesting properties of the solution. For example, ambiguity aversion affects the optimal portfolio through the correlation of price level with the stock index, a bond, and the expected inflation rate. Furthermore, unlike other settings...

  16. Interesting bone scans - unusual findings

    International Nuclear Information System (INIS)

    Dobson, M.; Wadhwa, S.S.; Mansberg, R.; Fernandes, V.B.

    1997-01-01

    fibrous dysplasia. Three cases with interesting and unusual bone scan findings assisted in further management and treatment of patients

  17. HOW TO REPRESENT THE GENETIC CODE?

    Directory of Open Access Journals (Sweden)

    N.S. Santos-Magalhães

    2004-05-01

    Full Text Available The advent of molecular genetic comprises a true revolution of far-reaching consequences for human-kind, which evolved into a specialized branch of the modern-day Biochemistry. The analysis of specicgenomic information are gaining wide-ranging interest because of their signicance to the early diag-nosis of disease, and the discovery of modern drugs. In order to take advantage of a wide assortmentof signal processing (SP algorithms, the primary step of modern genomic SP involves convertingsymbolic-DNA sequences into complex-valued signals. How to represent the genetic code? Despitebeing extensively known, the DNA mapping into proteins is one of the relevant discoveries of genetics.The genetic code (GC is revisited in this work, addressing other descriptions for it, which can beworthy for genomic SP. Three original representations are discussed. The inner-to-outer map buildson the unbalanced role of nucleotides of a codon. A two-dimensional-Gray genetic representationis oered as a structured map that can help interpreting DNA spectrograms or scalograms. Theseare among the powerful visual tools for genome analysis, which depends on the choice of the geneticmapping. Finally, the world-chart for the GC is investigated. Evoking the cyclic structure of thegenetic mapping, it can be folded joining the left-right borders, and the top-bottom frontiers. As aresult, the GC can be drawn on the surface of a sphere resembling a world-map. Eight parallels oflatitude are required (four in each hemisphere as well as four meridians of longitude associated tofour corresponding anti-meridians. The tropic circles have 11.25o, 33.75o, 56.25o, and 78.5o (Northand South. Starting from an arbitrary Greenwich meridian, the meridians of longitude can be plottedat 22.5o, 67.5o, 112.5o, and 157.5o (East and West. Each triplet is assigned to a single point on thesurface that we named Nirenberg-Kohamas Earth. Despite being valuable, usual representations forthe GC can be

  18. Development Of The Social Interest Index

    Science.gov (United States)

    Greever, K. B.; And Others

    1973-01-01

    A Social Interest Index was developed to measure the level of social interest an individual has attained. Social interest was viewed as the willingness to contribute and cooperate within the areas of four life tasks (works, friendship, love, and self-significance). Findings relate the level of social interest to the variables of sex, socioeconomic…

  19. 48 CFR 52.232-17 - Interest.

    Science.gov (United States)

    2010-10-01

    ... Contractor to the Government under this contract shall bear simple interest from the date due until paid... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Interest. 52.232-17... Interest. As prescribed in 32.611(a) and (b), insert the following clause: INTEREST (OCT 2010) (a) Except...

  20. 20 CFR 725.608 - Interest.

    Science.gov (United States)

    2010-04-01

    ... simple annual interest, computed from the date on which the benefits were due. The interest shall be... payment of retroactive benefits, the beneficiary shall also be entitled to simple annual interest on such... entitled to simple annual interest computed from the date upon which the beneficiary's right to additional...

  1. Interests, Effort, Achievement and Vocational Preference.

    Science.gov (United States)

    Sjoberg, L.

    1984-01-01

    Relationships between interest in natural sciences and technology and perceived ability, success, and invested effort were studied in Swedish secondary school students. Interests were accounted for by logical orientation and practical value. Interests and grades were strongly correlated, but correlations between interests and effort and vocational…

  2. 24 CFR 232.560 - Interest rate.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Interest rate. 232.560 Section 232... Equipment Eligible Security Instruments § 232.560 Interest rate. (a) The loan shall bear interest at the rate agreed upon by the lender and the borrower. (b) Interest shall be payable in monthly installments...

  3. 7 CFR 4280.124 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Interest rates. 4280.124 Section 4280.124 Agriculture... Improvements Program Section B. Guaranteed Loans § 4280.124 Interest rates. (a) The interest rate for the... in similar circumstances in the ordinary course of business. The interest rate charged is subject to...

  4. 7 CFR 4279.125 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Interest rates. 4279.125 Section 4279.125 Agriculture... Interest rates. The interest rate for the guaranteed loan will be negotiated between the lender and the applicant and may be either fixed or variable as long as it is a legal rate. Interest rates will not be more...

  5. 24 CFR 200.83 - Interest rate.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Interest rate. 200.83 Section 200... Eligibility Requirements for Existing Projects Mortgage Provisions § 200.83 Interest rate. (a) The mortgage shall bear interest at the rate agreed upon by the mortgagee and the mortgagor. (b) Interest shall be...

  6. 7 CFR 1980.320 - Interest rate.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Interest rate. 1980.320 Section 1980.320 Agriculture... REGULATIONS (CONTINUED) GENERAL Rural Housing Loans § 1980.320 Interest rate. The interest rate must not... interest rate over the life of the loan. The rate shall be agreed upon by the borrower and the Lender and...

  7. 7 CFR 4274.325 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Interest rates. 4274.325 Section 4274.325 Agriculture... (IRP) § 4274.325 Interest rates. (a) Loans made by the Agency pursuant to this subpart shall bear interest at a fixed rate of 1 percent per annum over the term of the loan. (b) Interest rates charged by...

  8. Family interests and medical decisions for children.

    Science.gov (United States)

    Baines, Paul

    2017-10-01

    Medical decisions for children are usually justified by the claim that they are in a child's best interests. More recently, following criticisms of the best interests standard, some advocate that the family's interests should influence medical decisions for children, although what is meant by family interests is often not made clear. I argue that at least two senses of family interests may be discerned. There is a 'weak' sense (as the amalgamated interests of family members) of family interests and a 'strong' sense (that the family itself has interests over and above the interests of individuals). I contend that there are problems with both approaches in making medical decisions for children but that the weak sense is more plausible. Despite this, I argue that claims for family interests are not helpful in making medical decisions for children. © 2017 John Wiley & Sons Ltd.

  9. Represented Speech in Qualitative Health Research

    DEFF Research Database (Denmark)

    Musaeus, Peter

    2017-01-01

    Represented speech refers to speech where we reference somebody. Represented speech is an important phenomenon in everyday conversation, health care communication, and qualitative research. This case will draw first from a case study on physicians’ workplace learning and second from a case study...... on nurses’ apprenticeship learning. The aim of the case is to guide the qualitative researcher to use own and others’ voices in the interview and to be sensitive to represented speech in everyday conversation. Moreover, reported speech matters to health professionals who aim to represent the voice...... of their patients. Qualitative researchers and students might learn to encourage interviewees to elaborate different voices or perspectives. Qualitative researchers working with natural speech might pay attention to how people talk and use represented speech. Finally, represented speech might be relevant...

  10. Plagiarism Detection by Online Solutions.

    Science.gov (United States)

    Masic, Izet; Begic, Edin; Dobraca, Amra

    2017-01-01

    The problem of plagiarism represents one of the burning issues of the modern scientific world. Detection of plagiarism is a problem that the Editorial Board encounters in their daily work. Software solutions represent a good solution for the detection of plagiarism. The problem of plagiarism will become most discussed topic of the modern scientific world, especially due to the development of standard measures, which rank the work of one author. Investment in education, education of young research personnel about the importance of scientific research, with paying particular attention on ethical behavior, becomes an imperative of academic staff. Editors have to invest additional effort in the development of the base of reviewers team as well as in their proper guidance, because after all, despite the software solutions, they are the best weapon to fight plagiarism. Peer review process should be a key of successful operation of each journal.

  11. New travelling wave solutions for nonlinear stochastic evolution ...

    Indian Academy of Sciences (India)

    expansion method to look for travelling wave solutions of nonlinear partial differential equations. It is interesting to mention that, in this method the sign of the parameters can be used to judge the numbers and types of travelling wave solutions.

  12. Financial and non-financial conflicts of interests in psychiatry.

    Science.gov (United States)

    Maj, Mario

    2010-11-01

    A conflict of interests occurs when a doctor is unduly influenced by a secondary interest (i.e., a personal incentive) in his acts concerning one of the primary interests to which he is professionally committed (the welfare of patients, the progress of science, or the education of students or residents). One specific variety of conflicts of interests has monopolized the attention of the scientific and lay press: the financial conflicts of interests arising from the relationships between doctors and drug companies. A large literature has described the many, sometimes subtle, ways by which a psychiatrist can be influenced in his prescribing habits or research activities by his relationships with the industry. Some empirical evidence is now available in this area. On the other hand, it has been pointed out that the current debate on this issue is sometimes "affectively charged" or fails to take into account that the interests of patients, families and mental health professionals and those of the industry may be often convergent. Other types of conflicts of interests are beginning now to be discussed. There is evidence that the allegiance of a researcher to a given school of thought may influence the results of studies comparing different psychotherapeutic techniques, thus colliding with the primary interest represented by the progress of science. Political commitment is also emerging as a source of conflicts of interests. Financial and non-financial conflicts of interests are widespread in psychiatric practice and research. They cannot be eradicated, but must be managed more effectively than is currently the case.

  13. Multiple Interests of Users in Collaborative Tagging Systems

    Science.gov (United States)

    Au Yeung, Ching-Man; Gibbins, Nicholas; Shadbolt, Nigel

    Performance of recommender systems depends on whether the user profiles contain accurate information about the interests of the users, and this in turn relies on whether enough information about their interests can be collected. Collaborative tagging systems allow users to use their own words to describe their favourite resources, resulting in some user-generated categorisation schemes commonly known as folksonomies. Folksonomies thus contain rich information about the interests of the users, which can be used to support various recommender systems. Our analysis of the folksonomy in Delicious reveals that the interests of a single user can be very diverse. Traditional methods for representing interests of users are usually not able to reflect such diversity. We propose a method to construct user profiles of multiple interests from folksonomies based on a network clustering technique. Our evaluation shows that the proposed method is able to generate user profiles which reflect the diversity of user interests and can be used as a basis of providing more focused recommendation to the users.

  14. Determination of multiple solutions of load flow equations

    Indian Academy of Sciences (India)

    This paper is concerned with the problem of finding all the real solutions (all components of the solution vector must be real values) of load flow equations. Solutions in which some of the components are complex values are of no interest as they have no physical significance as a load flow solution. This problem issignificant ...

  15. Selection of Representative Models for Decision Analysis Under Uncertainty

    Science.gov (United States)

    Meira, Luis A. A.; Coelho, Guilherme P.; Santos, Antonio Alberto S.; Schiozer, Denis J.

    2016-03-01

    The decision-making process in oil fields includes a step of risk analysis associated with the uncertainties present in the variables of the problem. Such uncertainties lead to hundreds, even thousands, of possible scenarios that are supposed to be analyzed so an effective production strategy can be selected. Given this high number of scenarios, a technique to reduce this set to a smaller, feasible subset of representative scenarios is imperative. The selected scenarios must be representative of the original set and also free of optimistic and pessimistic bias. This paper is devoted to propose an assisted methodology to identify representative models in oil fields. To do so, first a mathematical function was developed to model the representativeness of a subset of models with respect to the full set that characterizes the problem. Then, an optimization tool was implemented to identify the representative models of any problem, considering not only the cross-plots of the main output variables, but also the risk curves and the probability distribution of the attribute-levels of the problem. The proposed technique was applied to two benchmark cases and the results, evaluated by experts in the field, indicate that the obtained solutions are richer than those identified by previously adopted manual approaches. The program bytecode is available under request.

  16. Deviation from Covered Interest Rate Parity in Korea

    Directory of Open Access Journals (Sweden)

    Seungho Lee

    2003-06-01

    Full Text Available This paper tested the factors which cause deviation from covered interest rate parity (CIRP in Korea, using regression and VAR models. The empirical evidence indicates that the difference between the swap rate and interest rate differential exists and is greatly affected by variables which represent the currency liquidity situation of foreign exchange banks. In other words, the deviation from CIRP can easily occur due to the lack of foreign exchange liquidity of banks in a thin market, despite few capital constraints, small transaction costs, and trivial default risk in Korea.

  17. Representative Sampling for reliable data analysis

    DEFF Research Database (Denmark)

    Petersen, Lars; Esbensen, Kim Harry

    2005-01-01

    regime in order to secure the necessary reliability of: samples (which must be representative, from the primary sampling onwards), analysis (which will not mean anything outside the miniscule analytical volume without representativity ruling all mass reductions involved, also in the laboratory) and data...

  18. Discrete Riccati equation solutions: Distributed algorithms

    Directory of Open Access Journals (Sweden)

    D. G. Lainiotis

    1996-01-01

    Full Text Available In this paper new distributed algorithms for the solution of the discrete Riccati equation are introduced. The algorithms are used to provide robust and computational efficient solutions to the discrete Riccati equation. The proposed distributed algorithms are theoretically interesting and computationally attractive.

  19. Positive integer solutions of certain diophantine equations

    Indian Academy of Sciences (India)

    BIJAN KUMAR PATEL

    2018-03-19

    Mar 19, 2018 ... integer solutions. They also found all the positive integer solutions of the given equations in terms of Fibonacci and Lucas numbers. Another interesting number sequence which is closely related to the sequence of. Fibonacci numbers is the sequence of balancing numbers. In 1999, Behera et al. [1] intro-.

  20. Making space more interesting to elementary students

    Science.gov (United States)

    Edlund, J.

    When in life do we take the big decision of deciding which path in our career we are going to take? Is this decision made from our experiences in school or is it taken before? Do our family or our friends hopes and dreams for us have any impact on our decision? These are questions that are useful for understanding why some people choose to work with science and why other has chosen another career. In my work to help the university to recruit new student to their master of science in space engineering programme, I have been visiting an elementary school and talked about different topics in space science. The pupils were very interested but when I did a survey of their dream jobs and future career I saw that most of them have hopes of a career that are based on their present talent and not on what education they are going to have. 11 out of 17 students that did this survey wanted to be some kind of artist or soccer professional. Only 4 of them had chosen a career that there are educations for. I do not think this is the situation only for this school, I think this situation is common for children I this age. Since the chance of being a pro in any sport is a really hard thing, probably the most of them have to give up their dream and chose a more realistic approach to their future career. This leaves us with a majority of the students that have not yet had their path chosen and hopefully with help of teachers and special lectures we can make science more attractive to them. This sound like an easy problem, since most of the students finds space really interesting. But there are some problems. The teachers do not have the kind of education, especially in elementary school that is needed for the kids to get proper answer to their questions. The solution is not easy. Should the teachers take more courses in physics and chemistry or should it be their responsibility to search for facts when these kinds of questions appear? I found that in some cases the student have

  1. 14 CFR 1274.906 - Designation of New Technology Representative and Patent Representative.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Designation of New Technology... Conditions § 1274.906 Designation of New Technology Representative and Patent Representative. Designation of New Technology Representative and Patent Representative July 2002 (a) For purposes of administration...

  2. Conflicts of interest in business: A review of the concept

    Directory of Open Access Journals (Sweden)

    Voicu D. Dragomir

    2017-12-01

    Full Text Available All companies admit in their codes of conduct that conflicts of interest (CIs are a threat to their efficiency, integrity and reputation. Except for insider trading, definitions of CIs are strictly particular to each business and publicly expressed through their codes of ethics. I propose an interpretative analysis of what is understood by conflict of interest in the codes of ethics of the world’s ten largest companies, along with a comprehensive review of CIs in several sections: employment, contracting, corporate assets, insider trading and personal investments, competitors, and corporate image. The present paper offers solutions to avoid or resolve CIs in a business context, by combining economic preference with the psychological cognitivist view of self-interest. The conclusion is that a code of ethics and relevant training are protective measures for a company wishing to convince its employees that they are better off not entering CIs.

  3. Verification of Representative Sampling in RI waste

    International Nuclear Information System (INIS)

    Ahn, Hong Joo; Song, Byung Cheul; Sohn, Se Cheul; Song, Kyu Seok; Jee, Kwang Yong; Choi, Kwang Seop

    2009-01-01

    For evaluating the radionuclide inventories for RI wastes, representative sampling is one of the most important parts in the process of radiochemical assay. Sampling to characterized RI waste conditions typically has been based on judgment or convenience sampling of individual or groups. However, it is difficult to get a sample representatively among the numerous drums. In addition, RI waste drums might be classified into heterogeneous wastes because they have a content of cotton, glass, vinyl, gloves, etc. In order to get the representative samples, the sample to be analyzed must be collected from selected every drum. Considering the expense and time of analysis, however, the number of sample has to be minimized. In this study, RI waste drums were classified by the various conditions of the half-life, surface dose, acceptance date, waste form, generator, etc. A sample for radiochemical assay was obtained through mixing samples of each drum. The sample has to be prepared for radiochemical assay and although the sample should be reasonably uniform, it is rare that a completely homogeneous material is received. Every sample is shredded by a 1 ∼ 2 cm 2 diameter and a representative aliquot taken for the required analysis. For verification of representative sampling, classified every group is tested for evaluation of 'selection of representative drum in a group' and 'representative sampling in a drum'

  4. Association between competing interests and authors' conclusions

    DEFF Research Database (Denmark)

    Kjaergard, Lise L; Als-Nielsen, Bodil

    2002-01-01

    To assess the association between competing interests and authors' conclusions in randomised clinical trials.......To assess the association between competing interests and authors' conclusions in randomised clinical trials....

  5. Dealing with interests, values and knowledge in managing risk

    International Nuclear Information System (INIS)

    2004-01-01

    Radioactive waste management is an area of public interest in which Stakeholder involvement has largely proven itself to be beneficial to all parties and processes concerned. With growing experience, sharing best practice can be useful at the international level. These workshop proceedings deal with the local partnership methodology employed in Belgium in order to develop an integrated proposal to the national Government to construct and operate a disposal facility for low-level radioactive waste that is adapted to local conditions. The partnerships are formed amongst representatives of local organisations in affected communities and representatives of the Belgian national radioactive waste management agency. Insights are provided into a unique - and so far very successful - governance approach to dealing with interests, values and knowledge in managing risk. (author)

  6. Representing Uncertainty by Probability and Possibility

    DEFF Research Database (Denmark)

    of uncertain parameters. Monte Carlo simulation is readily used for practical calculations. However, an alternative approach is offered by possibility theory making use of possibility distributions such as intervals and fuzzy intervals. This approach is well suited to represent lack of knowledge or imprecision......Uncertain parameters in modeling are usually represented by probability distributions reflecting either the objective uncertainty of the parameters or the subjective belief held by the model builder. This approach is particularly suited for representing the statistical nature or variance...

  7. Non-static vacuum strings: exterior and interior solutions

    International Nuclear Information System (INIS)

    Stein-Schabes, J.A.

    1986-01-01

    New non-static cylindrically symmetric solutions of Einsteins's equations are presented. Some of these solutions represent string-like objects. An exterior vacuum solution is matched to a non-vacuum interior solution for different forms of the energy-momentum tensor. They generalize the standard static string. 12 refs

  8. Individual predictors of adolescents’ vocational interest stabilities

    OpenAIRE

    Hirschi, Andreas

    2010-01-01

    The study investigated the predictive utility of interest profile differentiation, coherence, elevation, congruence, and vocational identity commitment and career maturity (career planning and exploration) on the 10-month interest stability of 292 Swiss eighth-grade students: profile, rank, and level stabilities were assessed. Controlling for socio-demographic and vocational interest type variables, measures of differentiated and coherent vocational interests were significant predictors of pr...

  9. COMPENSATORY INTEREST SETTLEMENT AND CREDIT BANKING MORATORIUM

    OpenAIRE

    Avelino Sánchez, Esteban Marino

    2014-01-01

    First is explained the reasons for this article, it mentions the specific legal rules that support the settlement of interest on the credit operations of companies in the financial system with end users, and then presents the average interest rates of some operations credit. Then we present the formula for calculating interest, and illustrates its application with examples 1 and 2 (the simplest). The following is, in examples 3 and 4, the calculation of interest with imputation of partial pay...

  10. Investigating Situational Interest in Primary Science Lessons

    Science.gov (United States)

    Loukomies, Anni; Juuti, Kalle; Lavonen, Jari

    2015-01-01

    Pupils' interest has been one of the major concerns in science education research because it can be seen as a gateway to more personalised forms of interest and motivation. However, methods to investigate situational interest in science teaching and learning are not broadly examined. This study compares the pupils' observed situational interest…

  11. 7 CFR 1767.23 - Interest charges.

    Science.gov (United States)

    2010-01-01

    ... charges. The interest charges accounts identified in this section shall be used by all RUS borrowers... Charges 427Interest on Long-Term Debt A. This account shall include the amount of interest on outstanding long-term debt issued or assumed by the utility, the liability for which included in Account 221, Bonds...

  12. 7 CFR 3550.66 - Interest rate.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Interest rate. 3550.66 Section 3550.66 Agriculture... DIRECT SINGLE FAMILY HOUSING LOANS AND GRANTS Section 502 Origination § 3550.66 Interest rate. Loans will be written using the applicable RHS interest rate in effect at loan approval or loan closing...

  13. 12 CFR 614.4155 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Interest rates. 614.4155 Section 614.4155 Banks... Policies for Banks and Associations § 614.4155 Interest rates. Loans made by each bank and direct lender association shall bear interest at a rate or rates as may be determined by the institution board. The board...

  14. 76 FR 59767 - Interest Rates; Notice

    Science.gov (United States)

    2011-09-27

    ... SMALL BUSINESS ADMINISTRATION Interest Rates; Notice AGENCY: Small Business Administration. The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120... fluctuating interest rate SBA loans. This rate will be 3.125 (3\\1/8\\) percent for the October-December quarter...

  15. 7 CFR 1779.33 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Interest rates. 1779.33 Section 1779.33 Agriculture... (CONTINUED) WATER AND WASTE DISPOSAL PROGRAMS GUARANTEED LOANS § 1779.33 Interest rates. (a) General. Rates.... Interest rates will be those rates customarily charged borrowers in similar circumstances in the ordinary...

  16. 8 CFR 293.2 - Interest rate.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Interest rate. 293.2 Section 293.2 Aliens... CASH RECEIVED TO SECURE IMMIGRATION BONDS § 293.2 Interest rate. The Secretary of the Treasury has determined that effective from date of deposit occurring after April 27, 1966, the interest rate shall be 3...

  17. 7 CFR 3575.33 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Interest rates. 3575.33 Section 3575.33 Agriculture... GENERAL Community Programs Guaranteed Loans § 3575.33 Interest rates. (a) General. Rates will be negotiated between the lender and the borrower. They may be either fixed or variable rates. Interest rates...

  18. 5 CFR 1655.7 - Interest rate.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Interest rate. 1655.7 Section 1655.7 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD LOAN PROGRAM § 1655.7 Interest rate. (a... interest rate established by the Department of the Treasury in effect on the date the TSP record keeper...

  19. 7 CFR 1950.105 - Interest rate.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Interest rate. 1950.105 Section 1950.105 Agriculture... rate. (a) The Soldiers and Sailors Relief Act requires that the effective interest rate charged a... Supervisor will send the borrower a letter which states that the interest rate on the borrower's FmHA or its...

  20. 13 CFR 120.932 - Interest rate.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Interest rate. 120.932 Section 120.932 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Development Company Loan Program (504) 504 Loans and Debentures § 120.932 Interest rate. The interest rate of the 504 Loan...

  1. 7 CFR 1980.423 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Interest rates. 1980.423 Section 1980.423 Agriculture... REGULATIONS (CONTINUED) GENERAL Business and Industrial Loan Program § 1980.423 Interest rates. (a) Guaranteed... variable as long as they are legal. Interest rates will be those rates customarily charged borrowers in...

  2. 7 CFR 1714.4 - Interest rates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Interest rates. 1714.4 Section 1714.4 Agriculture... PRE-LOAN POLICIES AND PROCEDURES FOR INSURED ELECTRIC LOANS General § 1714.4 Interest rates. (a) Municipal rate loans. Each advance of funds on a municipal rate loan shall bear interest at a single rate...

  3. 27 CFR 6.27 - Proprietary interest.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Interest in Retail License § 6.27 Proprietary interest. (a) Complete ownership. Outright ownership of a retail business by an industry member is.... Less than complete ownership of a retail business by an industry member constitutes an interest in a...

  4. 27 CFR 6.33 - Proprietary interest.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Interest in Retail Property § 6.33 Proprietary interest. (a) Complete ownership. Outright ownership of a retail business by an industry member is.... Less than complete ownership of a retail business by an industry member constitutes an interest in...

  5. 26 CFR 509.109 - Interest.

    Science.gov (United States)

    2010-04-01

    ... SWITZERLAND General Income Tax § 509.109 Interest. The rate of United States tax imposed by the Internal Revenue Code of 1954 upon interest on bonds, securities, notes, debentures, or on any other form of... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Interest. 509.109 Section 509.109 Internal...

  6. Crystallochemical particularities of complexes with lower representatives of dicarboiylic acids

    International Nuclear Information System (INIS)

    Dmitrova, G.I.; Kiosse, G.A.

    1982-01-01

    A review is given of crystallochemical particularities of nonsubstituted dicarboxylic acids, HOOC-(CHsub(2))sub(n)-COOH, complexes with lower representatives of the given series (n=0.1). Besides published data, the studies on the structures obtained by the authors are included herein. From the structure data of salts and complexes with the lower representatives of dicarboxylic acids and oxyacids (among which there are complexes of rare earths and niobium) one can distinguish the formation of two-and polynuclear chelate complexes. Configuration of molecules of oxalic and malonic (and its derivatives) acids does not depend on the type of the compounds formed. The turn of carboxylic groups with respect to the plane of central carbon atoms in oxalate- and malonate-ions depends on their structural environment. The structures of complexes with malonic acid derivatives are not studied well although they are of great theoretical and practical interest

  7. Services Subcontract Technical Representative (STR) handbook

    International Nuclear Information System (INIS)

    Houston, D.H.

    1997-06-01

    The purpose of this handbook is to provide guidance to Bechtel Hanford, Inc. Subcontract Representatives in their assignments. It is the intention of this handbook to ensure that subcontract work is performed in accordance with the subcontract documents

  8. REFractions: The Representing Equivalent Fractions Game

    Science.gov (United States)

    Tucker, Stephen I.

    2014-01-01

    Stephen Tucker presents a fractions game that addresses a range of fraction concepts including equivalence and computation. The REFractions game also improves students' fluency with representing, comparing and adding fractions.

  9. Representing Boolean Functions by Decision Trees

    KAUST Repository

    Chikalov, Igor

    2011-01-01

    A Boolean or discrete function can be represented by a decision tree. A compact form of decision tree named binary decision diagram or branching program is widely known in logic design [2, 40]. This representation is equivalent to other forms

  10. Request by the Resident Representative of Iraq

    International Nuclear Information System (INIS)

    1990-01-01

    The attached clarification by a spokesman of the Iraqi Ministry of Foreign Affairs is being circulated for the information of Member States pursuant to a request made by the Resident Representative of Iraq

  11. A spherical collapse solution with neutrino outflow

    International Nuclear Information System (INIS)

    Glass, E.N.

    1990-01-01

    A three-parameter family of solutions of Einstein's field equations is given that represents a collapsing perfect fluid with outgoing neutrino flux. Solutions with ''naked'' singularities are exhibited. They can be forbidden by requiring pressure less than or equal to the density as a condition of cosmic censorship

  12. Crisis Relocation Workshops for Transportation Industry Representatives

    Science.gov (United States)

    1979-12-01

    executive, two National Guard members, one Air Force transporta- _a ,tion representative, two Red Cross representatives, one school bus z coordinators...manaaers, local transitCD operator, and miiltary busingA authorityA Local Governa-ient 2 Fire chief, assistantI Air Force 3 Liaison Support D CPA :z...to attend the workshop. Majur trans- portation problems anticipated during crisis relocation include: 1. Transportation of carless residents; 2. The

  13. Vocational interest evaluation of TMR adults.

    Science.gov (United States)

    Becker, R L; Schull, C; Cambell, K

    1981-01-01

    Fifty TMR adults participated in a three-stage job-training and placement program over a 5-year period. Vocational inventoried interest and expressed interest were correlated, as were relationships between inventoried interest and such variables as CA and IQ. The results showed that (a) TMR adults can discriminate between occupational likes and dislikes when using pictorial inventoried interest assessment techniques, (b) a positive relationship exists between expressed and inventoried interest, (c) inventoried interest is independent of CA and IQ, (d) there was a general consistency in inventoried occupational choice over a 6-month interval, and (e) the Reading-Free Vocational Interest Inventory has predictive and status validity, as evidenced by job incumbents' success and their inventory cluster profiles.

  14. The mind-body problem; three equations and one solution represented by immaterial-material data

    OpenAIRE

    Ion G. Motofei; David L. Rowland

    2018-01-01

    Human life occurs within a complex bio-psycho-social milieu, a heterogeneous system that is integrated by multiple bidirectional interrelations existing between the abstract-intangible ideas and physical-chemical support of environment. The mind is thus placed between the abstract ideas/ concepts and neurobiological brain that is further connected to environment. In other words, the mind acts as an interface between the immaterial (abstract/ intangible) data and material (biological) support....

  15. Seamlessly and Coherently Locating Interesting Mirrors on the Web

    Directory of Open Access Journals (Sweden)

    Neilze Dorta

    2003-06-01

    Full Text Available Nowadays, the World Wide Web is used mostly as a common medium for information sharing. Therefore, locating an object on this large scale dynamic medium tends to be more and more difficult. Content Distribution Networks, e.g. Akamai, and global naming services, e.g. Globe, do more or less than what is required by most users. In this paper, we are interested in discovering, advertising, and transparently locating interesting mirrors of interest to a group of users. Our solution, AR , is user-centric; it uses cooperation among organizations to discover, publicize and locate coherently new mirrors that are of interest to them. Access transparency is achieved through a naming service that manages the different aliases for the same replica. Consistency guarantees are given to each user that no document delivered would be older than the one viewed before. The system scales geographically due to the epidemic and asynchronous nature of the cooperation protocol. We propose a methodology for creating homogeneous groups with common interests, using collected Web traces, then give a glimpse of the potential benefits made by using AR . It opens a path towards making mirroring ubiquitous, hence fostering a better use of the Internet and its resources. A prototype has been implemented in Java and will be used, in the future, in real-world tests for more accurate and realistic results.

  16. Representing biodiversity: data and procedures for identifying ...

    Indian Academy of Sciences (India)

    Unknown

    urgent in the face of continuing land use change and because biodiversity .... tries they cover because the identification of priority areas requires the ... presence only kind. Most field records have been collec- ted opportunistically, and the species collected are often the ones of interest to the collector. Many collections of.

  17. 48 CFR 1852.227-72 - Designation of new technology representative and patent representative.

    Science.gov (United States)

    2010-10-01

    ... CONTRACT CLAUSES Texts of Provisions and Clauses 1852.227-72 Designation of new technology representative... of New Technology Representative and Patent Representative (JUL 1997) (a) For purposes of administration of the clause of this contract entitled “New Technology” or “Patent Rights—Retention by the...

  18. 14 CFR 1260.58 - Designation of new technology representative and patent representative.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Designation of new technology... of new technology representative and patent representative. Designation of New Technology... of this grant entitled “New Technology,” the following named representatives are hereby designated by...

  19. 40 CFR 60.4112 - Changing Hg designated representative and alternate Hg designated representative; changes in...

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Changing Hg designated representative and alternate Hg designated representative; changes in owners and operators. 60.4112 Section 60.4112... Generating Units Hg Designated Representative for Hg Budget Sources § 60.4112 Changing Hg designated...

  20. Radioactive waste management turning options into solution

    International Nuclear Information System (INIS)

    Neubauer, J.

    2000-10-01

    Most of the statements from representatives of different countries and institutions focused on the status of high level radioactive waste management, including spent fuel repositories. Speakers dealing with such topics were representatives from countries applying nuclear power for electricity production. They all reported about there national programs on technical and safety aspects of radioactive waste management. The panel discussion extended to questions on political sensitivities and public acceptance; in this respect, interesting developments are taking place in Finland and Sweden. It is expected that Finland will operate a final repository for spent fuel in 10 - 15 years from now, followed close by Sweden. Other countries, however, face decisions by policy makers and elected officials to postpone dealing with waste disposal concerns. In this connection there is relevant experience in our country, too - even in the absence of spent fuel or other high level waste to be dealt with. During personal discussions with representatives of other countries not using nuclear power it was confirmed that there are similar or shared experiences. Development of publicly -accepted solutions to radioactive waste management remains an important issue. Independent of the amount or the activity of radioactive waste, the public at large remains skeptical despite the agreement among experts that disposal can be safe, technically feasible and environmentally sound. In countries not using nuclear power there are only small quantities of low and intermediate level radioactive waste. Therefore, international co-operation among such countries should be an option. There was common understanding by representatives from Norway, Italy and Austria that international co-operation should be developed for treatment and disposal of such waste. For the moment however it has to be accepted that, for political reasons, it is not possible. Forced to deal with the lack of near-term solutions, the

  1. Representing uncertainty on model analysis plots

    Directory of Open Access Journals (Sweden)

    Trevor I. Smith

    2016-09-01

    Full Text Available Model analysis provides a mechanism for representing student learning as measured by standard multiple-choice surveys. The model plot contains information regarding both how likely students in a particular class are to choose the correct answer and how likely they are to choose an answer consistent with a well-documented conceptual model. Unfortunately, Bao’s original presentation of the model plot did not include a way to represent uncertainty in these measurements. I present details of a method to add error bars to model plots by expanding the work of Sommer and Lindell. I also provide a template for generating model plots with error bars.

  2. Representative Democracy in Australian Local Government

    Directory of Open Access Journals (Sweden)

    Colin Hearfield

    2009-01-01

    Full Text Available In an assessment of representative democracy in Australian local government, this paper considers long-run changes in forms of political representation, methods of vote counting, franchise arrangements, numbers of local government bodies and elected representatives, as well as the thorny question of constitutional recognition. This discussion is set against the background of ongoing tensions between the drive for economic efficiency and the maintenance of political legitimacy, along with more deep-seated divisions emerging from the legal relationship between local and state governments and the resultant problems inherent in local government autonomy versus state intervention.

  3. Enhancing policy innovation by redesigning representative democracy

    DEFF Research Database (Denmark)

    Sørensen, Eva

    2016-01-01

    Policy innovation is a key aspect of public innovation, which has been largely overlooked. Political leadership, competition and collaboration are key drivers of policy innovation. It is a barrier in traditional models of representative democracy that they provide weak conditions for collaboration....... Two Danish case studies indicate that collaboration between politicians and relevant and affected stakeholders can promote policy innovation, but also that a redesign of representative democracy is needed in order to establish a productive combination of political leadership, competition...... and collaboration in political life....

  4. EU habitats of interest: an insight into Atlantic and Mediterranean beach and foredunes

    NARCIS (Netherlands)

    Feola, S.; Carranza, M.L.; Schaminee, J.H.J.; Acosta, A.T.R.; Janssen, J.A.M.

    2011-01-01

    Abstract We compared the Atlantic and Mediterranean beach and foredune habitats of European interest, focusing on floristic, structural and ecological features. We selected two representative sites of Atlantic (The Netherlands) and Mediterranean (Italy) coastal dunes. From a georeferenced vegetation

  5. A Dual Egalitarian Solution

    NARCIS (Netherlands)

    Klijn, F.; Slikker, M.; Tijs, S.H.

    2000-01-01

    In this note we introduce an egalitarian solution, called the dual egalitarian solution, that is the natural counterpart of the egalitarian solution of Dutta and Ray (1989).We prove, among others, that for a convex game the egalitarian solution coincides with the dual egalitarian solution for its

  6. Inventory Investment and the Real Interest Rate

    OpenAIRE

    Junayed, Sadaquat; Khan, Hashmat

    2009-01-01

    The relationship between inventory investment and the real interest rate has been difficult to assess empirically. Recent work has proposed a linear-quadratic inventory model with time-varying discount factor to identify the effects of the real interest rate on inventory investment. The authors show that this framework does not separately identify the effects of real interest rate on inventory investment from variables that determine the expected marginal cost of production. In other words, t...

  7. Is the mental wellbeing of young Australians best represented by a single, multidimensional or bifactor model?

    Science.gov (United States)

    Hides, Leanne; Quinn, Catherine; Stoyanov, Stoyan; Cockshaw, Wendell; Mitchell, Tegan; Kavanagh, David J

    2016-07-30

    Internationally there is a growing interest in the mental wellbeing of young people. However, it is unclear whether mental wellbeing is best conceptualized as a general wellbeing factor or a multidimensional construct. This paper investigated whether mental wellbeing, measured by the Mental Health Continuum-Short Form (MHC-SF), is best represented by: (1) a single-factor general model; (2) a three-factor multidimensional model or (3) a combination of both (bifactor model). 2220 young Australians aged between 16 and 25 years completed an online survey including the MHC-SF and a range of other wellbeing and mental ill-health measures. Exploratory factor analysis supported a bifactor solution, comprised of a general wellbeing factor, and specific group factors of psychological, social and emotional wellbeing. Confirmatory factor analysis indicated that the bifactor model had a better fit than competing single and three-factor models. The MHC-SF total score was more strongly associated with other wellbeing and mental ill-health measures than the social, emotional or psychological subscale scores. Findings indicate that the mental wellbeing of young people is best conceptualized as an overarching latent construct (general wellbeing) to which emotional, social and psychological domains contribute. The MHC-SF total score is a valid and reliable measure of this general wellbeing factor. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  8. Regional gray matter correlates of vocational interests.

    Science.gov (United States)

    Schroeder, David H; Haier, Richard J; Tang, Cheuk Ying

    2012-05-16

    Previous studies have identified brain areas related to cognitive abilities and personality, respectively. In this exploratory study, we extend the application of modern neuroimaging techniques to another area of individual differences, vocational interests, and relate the results to an earlier study of cognitive abilities salient for vocations. First, we examined the psychometric relationships between vocational interests and abilities in a large sample. The primary relationships between those domains were between Investigative (scientific) interests and general intelligence and between Realistic ("blue-collar") interests and spatial ability. Then, using MRI and voxel-based morphometry, we investigated the relationships between regional gray matter volume and vocational interests. Specific clusters of gray matter were found to be correlated with Investigative and Realistic interests. Overlap analyses indicated some common brain areas between the correlates of Investigative interests and general intelligence and between the correlates of Realistic interests and spatial ability. Two of six vocational-interest scales show substantial relationships with regional gray matter volume. The overlap between the brain correlates of these scales and cognitive-ability factors suggest there are relationships between individual differences in brain structure and vocations.

  9. Global nursing management. Avoiding conflicts of interest.

    Science.gov (United States)

    Willers, Lisa

    2004-01-01

    Traditionally, the healthcare industry has been no stranger to some conflicts of interest. However, as healthcare responds to demands to contain costs and adapts business models that resemble those of the corporate world, new conflicts of interest arise. Nurse executives operating in healthcare systems today must have an understanding of conflicts of interest in order to promptly identify actual as well as potential conflicts. It is imperative that strategies are set in place to prevent or handle conflicts of interest as they occur in order to build trusting relationships with patients, suppliers, and communities.

  10. Remarks on Interest Rate Risk Management

    Directory of Open Access Journals (Sweden)

    Elena-Violeta DRAGOI

    2016-12-01

    Full Text Available Bank interest and interest rate risk management is a contemporary subject and for socio-economic environment of Romania cause serious consequences in the level of economic development. The purpose of this research is to highlight the main indicator that measures the total cost of a loan, namely the annual percentage rate (APR, because if we refer to an interest rate lower, at first glance that loan seems more advantageous, but at a closer look, taking into account the commissions charged by the bank, we see that the loan is more expensive compared to another, whose interest rate is higher.

  11. Attributes Heeded When Representing an Osmosis Problem.

    Science.gov (United States)

    Zuckerman, June Trop

    Eighteen high school science students were involved in a study to determine what attributes in the problem statement they need when representing a typical osmosis problem. In order to realize this goal students were asked to solve problems aloud and to explain their answers. Included as a part of the results are the attributes that the students…

  12. Representing Uncertainty on Model Analysis Plots

    Science.gov (United States)

    Smith, Trevor I.

    2016-01-01

    Model analysis provides a mechanism for representing student learning as measured by standard multiple-choice surveys. The model plot contains information regarding both how likely students in a particular class are to choose the correct answer and how likely they are to choose an answer consistent with a well-documented conceptual model.…

  13. Strong imploding shock, the representative curve

    International Nuclear Information System (INIS)

    Mishkin, E.A.; Alejaldre, C.

    1981-01-01

    The representative curve of the ideal gas behind the front of a spherically, or cylindrically, symmetric strong imploding shock is shown to pass through the point where the reduced pressure is maximum, P(xisub(m)) = Psub(m)sub(a)sub(x). (orig.)

  14. 28 CFR 104.4 - Personal Representative.

    Science.gov (United States)

    2010-07-01

    ... addition, as provided in § 104.21(b)(5) of this part, the Special Master may publish a list of individuals... Special Master may, in his discretion, determine that the Personal Representative for purposes of... administrator of the decedent's estate. In the event no will exists, the Special Master may, in his discretion...

  15. Adjustment Following Disability: Representative Case Studies.

    Science.gov (United States)

    Heinemann, Allen W.; Shontz, Franklin C.

    1984-01-01

    Examined adjustment following physical disability using the representative case method with two persons with quadriplegia. Results highlighted the importance of previously established coping styles as well as the role of the environment in adjustment. Willingness to mourn aided in later growth. (JAC)

  16. A discrete-time two-factor model for pricing bonds and interest rate derivatives under random volatility

    OpenAIRE

    Heston, Steven L.; Nandi, Saikat

    1999-01-01

    This paper develops a discrete-time two-factor model of interest rates with analytical solutions for bonds and many interest rate derivatives when the volatility of the short rate follows a GARCH process that can be correlated with the level of the short rate itself. Besides bond and bond futures, the model yields analytical solutions for prices of European options on discount bonds (and futures) as well as other interest rate derivatives such as caps, floors, average rate options, yield curv...

  17. Do citation systems represent theories of truth?

    Directory of Open Access Journals (Sweden)

    Betsy Van der Veer Martens

    2001-01-01

    Full Text Available This article suggests that the citation can be viewed not only as a "concept symbol" but also as a "boundary object". The scientific, legal, and patent citation systems in America are examined at the micro, meso, and macro levels in order to understand how they function as commodified theories of truth in contemporary knowledge representation. This approach also offers a meta-theoretical overview of existing citation research efforts in science, law, and technology that may be of interdisciplinary interest.

  18. 12 CFR 7.4001 - Charging interest at rates permitted competing institutions; charging interest to corporate...

    Science.gov (United States)

    2010-01-01

    ... institutions; charging interest to corporate borrowers. 7.4001 Section 7.4001 Banks and Banking COMPTROLLER OF... interest at rates permitted competing institutions; charging interest to corporate borrowers. (a... the law of that state. If state law permits different interest charges on specified classes of loans...

  19. 26 CFR 1.265-3 - Nondeductibility of interest relating to exempt-interest dividends.

    Science.gov (United States)

    2010-04-01

    ... interest relating to exempt-interest dividends. (a) In general. No deduction is allowed to a shareholder of... dividends distributed by the company to the shareholder during the shareholder's taxable year. (b) Interest... amount of exempt-interest dividends received by the shareholder. The denominator of the fraction is the...

  20. How do STEM-interested students pursue multiple interests in their higher educational choice?

    Science.gov (United States)

    Vulperhorst, Jonne Pieter; Wessels, Koen Rens; Bakker, Arthur; Akkerman, Sanne Floor

    2018-05-01

    Interest in science, technology, engineering and mathematics (STEM) has lately received attention in research due to a gap between the number of STEM students and the needs of the labour market. As interest seems to be one of the most important factors in deciding what to study, we focus in the present study on how STEM-interested students weigh multiple interests in making educational choices. A questionnaire with both open-ended and closed-ended items was administered to 91 STEM-interested students enrolled in a STEM programme of a Dutch University for secondary school students. Results indicate that students find it important that a study programme allows them to pursue multiple interests. Some students pursued multiple interests by choosing to enrol in two programmes at the same time. Most students chose one programme that enabled them to combine multiple interests. Combinations of pursued interests were dependent on the disciplinary range of interests of students. Students who were interested in diverse domains combined interests in an educational programme across academic and non-academic domains, whilst students who were mainly interested in STEM combined only STEM-focused interests. Together these findings stress the importance of taking a multiple interest perspective on interest development and educational choice.

  1. Active Learning by Querying Informative and Representative Examples.

    Science.gov (United States)

    Huang, Sheng-Jun; Jin, Rong; Zhou, Zhi-Hua

    2014-10-01

    Active learning reduces the labeling cost by iteratively selecting the most valuable data to query their labels. It has attracted a lot of interests given the abundance of unlabeled data and the high cost of labeling. Most active learning approaches select either informative or representative unlabeled instances to query their labels, which could significantly limit their performance. Although several active learning algorithms were proposed to combine the two query selection criteria, they are usually ad hoc in finding unlabeled instances that are both informative and representative. We address this limitation by developing a principled approach, termed QUIRE, based on the min-max view of active learning. The proposed approach provides a systematic way for measuring and combining the informativeness and representativeness of an unlabeled instance. Further, by incorporating the correlation among labels, we extend the QUIRE approach to multi-label learning by actively querying instance-label pairs. Extensive experimental results show that the proposed QUIRE approach outperforms several state-of-the-art active learning approaches in both single-label and multi-label learning.

  2. 48 CFR 32.407 - Interest.

    Science.gov (United States)

    2010-10-01

    ... REQUIREMENTS CONTRACT FINANCING Advance Payments for Non-Commercial Items 32.407 Interest. (a) Except as provided in paragraph (d) below, the contracting officer shall charge interest on the daily unliquidated... institution (depository) in which the special account (see 32.409-3) is established; or (2) The rate...

  3. special interest councillors in zimbabwean local authorities

    African Journals Online (AJOL)

    Masiya

    elected councilors reside. Special interest councilors are from wards that are already occupied by elected councilors. Elected and appointed councilors end up pursuing parallel agendas causing confusion and often stalling development in wards. Legislation is silent with regards to what special interest councilors can or.

  4. 31 CFR 357.25 - Security interests.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Security interests. 357.25 Section 357.25 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL... System (Legacy Treasury Direct) § 357.25 Security interests. (a) General. The Department will not...

  5. Quantifying the Gender Gap in Science Interests

    Science.gov (United States)

    Baram-Tsabari, Ayelet; Yarden, Anat

    2011-01-01

    Nearly 5,000 self-generated science-related K-12 students' questions, classified into seven science subjects, were used to quantitatively measure the gender gap in science interests and its change with age. In this data set, a difference between boys' and girls' science interests did not exist during early childhood, but increased over 20-fold by…

  6. Interest in medical therapy for celiac disease

    Science.gov (United States)

    Tennyson, Christina A.; Simpson, Suzanne; Lebwohl, Benjamin; Lewis, Suzanne

    2013-01-01

    Objectives: A gluten-free diet is the treatment for celiac disease, but pharmaceutical agents are being developed. The level of interest amongst patients in using a medication to treat celiac disease is unknown. This study examined the level of interest amongst patients in medication to treat celiac disease. Methods: A questionnaire was distributed to celiac disease patients and data were collected on demographics, presentation, and interest in medication. Three validated celiac disease-specific instruments were incorporated: Celiac Disease Associated Quality of Life, the Celiac Symptom Index, and the Celiac Dietary Adherence Test. Results: Responses were received from 365 individuals with biopsy-proven celiac disease. Respondents were 78% (n = 276) female, 48% (n = 170) over 50 years of age, and experienced a classical (diarrhea predominant) presentation in 44% (n = 154). Of the 339 individuals answering the question regarding use of a medication to treat celiac disease, 66% were interested. Interest was greatest in older individuals (71% >50 years of age versus 60% symptoms with gluten exposure did not demonstrate any effect. Interest in medication was associated with a worse quality of life (CD-QOL 69.4 versus 80.1, p celiac disease are interested in using a medication. Interest was highest among men, older individuals, frequent restaurant customers, individuals dissatisfied with their weight or concerned with the cost of a gluten-free diet, and those with a worse quality of life. PMID:24003336

  7. Interest, Inferences, and Learning from Texts

    Science.gov (United States)

    Clinton, Virginia; van den Broek, Paul

    2012-01-01

    Topic interest and learning from texts have been found to be positively associated with each other. However, the reason for this positive association is not well understood. The purpose of this study is to examine a cognitive process, inference generation, that could explain the positive association between interest and learning from texts. In…

  8. 76 FR 61046 - TARP Conflicts of Interest

    Science.gov (United States)

    2011-10-03

    ... conflict may depend on a variety of factors, including the type of conflict, the scope of work under the... DEPARTMENT OF THE TREASURY 31 CFR Part 31 RIN 1505-AC05 TARP Conflicts of Interest AGENCY... interim rule that provided guidance on conflicts of interest pursuant to Section 108 of the Emergency...

  9. Individual Predictors of Adolescents' Vocational Interest Stabilities

    Science.gov (United States)

    Hirschi, Andreas

    2010-01-01

    The study investigated the predictive utility of interest profile differentiation, coherence, elevation, congruence, and vocational identity commitment and career maturity (career planning and exploration) on the 10-month interest stability of 292 Swiss eighth-grade students: profile, rank, and level stabilities were assessed. Controlling for…

  10. An Investigation of Vocational Interests and Noctcaelador

    Science.gov (United States)

    Kelly, William E.

    2005-01-01

    This study explored the relationship between vocational interests and noctcaelador, defined as strong interest in, and psychological attachment to, the night sky. University students (N = 134) completed the Vocational Preference Inventory (Form C) and the Noctcaelador Inventory. The results indicated that students scoring higher on noctcaelador…

  11. The Structure of Vocational Interests in Romania

    Science.gov (United States)

    Iliescu, Dragos; Ispas, Dan; Ilie, Alexandra; Ion, Andrei

    2013-01-01

    Using data provided by the Self-Directed Search (SDS) on a sample of 1,519 participants comprising 3 subsamples containing high school students, university students, and working adults, the authors examine the structure of vocational interests in Romania. Three competing structural models of vocational interests (Holland's circumplex model and…

  12. 26 CFR 1.856-5 - Interest.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Interest. 1.856-5 Section 1.856-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Real Estate Investment Trusts § 1.856-5 Interest. (a) In general. In computing the percentage...

  13. VOLUNTARY INTEREST ARBITRATION IN THE ETHIOPIAN ...

    African Journals Online (AJOL)

    *Birhanu is currently working as the Manager of the Legal Research and Advisory Division ... forth voluntary interest arbitration to the attention of lawyers, employees, .... being selective is a poor design since the basic rules of this law are not .... courts to review interest arbitrators decision on the merit by way of appeal.

  14. 76 FR 16570 - Interest Rate Risk

    Science.gov (United States)

    2011-03-24

    ... NATIONAL CREDIT UNION ADMINISTRATION 12 CFR Part 741 RIN 3133-AD66 Interest Rate Risk AGENCY... regulations to require Federally insured credit unions to have a written policy addressing interest rate risk... Risk Management for Credit Unions with Large Positions in Fixed Rate Mortgages; 06-CU-16 Inter-Agency...

  15. ESTIMATING THE EFFECTS OF EXCHANGE AND INTEREST ...

    African Journals Online (AJOL)

    School of Management Technology,. Federal University of Technology Owerri,. Imo State, Nigeria. Abstract. The study examined the effects of exchange rate and interest rate on the ... the basic values of the firm like interest margin, sales etc. ... the economy, so it provides an easy way to gauge the performance of the entire ...

  16. Interests in School Subjects and Vocational Preference.

    Science.gov (United States)

    Sjoberg, Lennart; Drottz, Britt-Marie

    1983-01-01

    Reports a study in which Swedish high school students' academic interests were related to perceived effort, ability, and perceived vocational job prospects. Notes that academic interests were based on subjects' logical appeal and practical value. Notes that vocational preferences correlated strongly with individual job prospects but weakly with…

  17. Correlates of Student Interest in Social Issues.

    Science.gov (United States)

    Fenske, Robert H.; Carmody, James F.

    This study assessed the degree of intellectual interest or involvement which a national sample of 5,623 seniors in 65 colleges and universities has in eight contemporary social issues. Also examined were the relationships of some commonly studied educational variables to this interest. Questionnaire items pertained to the students' evaluation of…

  18. 42 CFR 413.153 - Interest expense.

    Science.gov (United States)

    2010-10-01

    ... general rule regarding interest on loans from controlled sources of funds are made in the following... improvement, replacement, or expansion of facilities or equipment related to patient care, allowable interest... to patient care: (i) For loans made to finance acquisition of a facility, that portion of the cost...

  19. The Positive Psychology of Interested Adolescents.

    Science.gov (United States)

    Hunter, Jeremy P.; Csikszentmihalyi, Mihaly

    2003-01-01

    Using the experience sampling method with a diverse national sample of 1,215 high school students, identified 2 groups of adolescents, those who experience chronic interest in everyday life experiences and those who experience widespread boredom. Suggests that a generalized chronic experience of interest can be a signal of psychological health.…

  20. On pricing of interest rate derivatives

    OpenAIRE

    Di Matteo, T.; Airoldi, M.; Scalas, E.

    2004-01-01

    At present, there is an explosion of practical interest in the pricing of interest rate (IR) derivatives. Textbook pricing methods do not take into account the leptokurticity of the underlying IR process. In this paper, such a leptokurtic behaviour is illustrated using LIBOR data, and a possible martingale pricing scheme is discussed.

  1. International convergence of capital market interest rates.

    NARCIS (Netherlands)

    Fase, M.M.G.; Vlaar, P.J.G.

    1997-01-01

    This article investigates the extent of capital market interest rate convergence among six EU countries on the one hand, and a group of four countries with floating exchange rates - US, Germany, Japan and Switzerland - on the other. We conclude that interest rate changes within the EU have been and

  2. Diagnosing Conflict-of-Interest Disorder

    Science.gov (United States)

    Cosgrove, Lisa

    2010-01-01

    In June 2010, the Association of American Medical Colleges issued the third and final portion of its conflict-of-interest policy initiatives. The task force on "Conflicts of Interest in Clinical Care" did not mince words when it described the impetus for these initiatives: "It is imperative that the possibility or perception of [financial conflict…

  3. Look Inside for Conflicts of Interest.

    Science.gov (United States)

    Bakewell, Thomas F.

    2002-01-01

    Discusses conflicts of interest in higher education, offering rules of thumb for judging individual situations, tools to help board members address such conflicts, and possible standards to apply when considering conflicts of interest. Also touches on the need to be realistic and the importance of collegiality and trust. (EV)

  4. What Makes a Mathematical Task Interesting?

    Science.gov (United States)

    Nyman, Rimma

    2016-01-01

    The study addresses the question of what makes a mathematical task interesting to the 9th year students. Semi-structured interviews were carried out with 15 students of purposive selection of the 9th year. The students were asked to recall a task they found interesting and engaging during the past three years. An analysis of the tasks was made…

  5. Inflation targeting and interest rate policy

    NARCIS (Netherlands)

    Verhagen, W.H.

    2001-01-01

    The thesis contains a collection of papers on issues in inflation targeting and its implications for the way interest rates are set. In this respect, the first part deals with two largely positive issues: the effect of inflation forecast targeting on the term structure of interest rates and the

  6. Interesting Instruction of Programming for Beginners

    OpenAIRE

    横井, 仁史; Hitoshi, YOKOI; 聖徳学園女子短期大学; Shotoku Gakuen Women's Junior Collge

    1994-01-01

    Programming needs logoical thinking as mathematics. But I have an experience that I insturucted Programming for beginners as mathematics, then most of students did not like Prgramming. Interesting Insturuction for example to make pictures and games in computer fits for beginners. So I show Interesting Insturuction of programming for beginners in SHOTOKU Juior College.

  7. Geotechnical problems in the consolidation of buildings of historical interest

    Directory of Open Access Journals (Sweden)

    Giovanni Calabresi

    2003-02-01

    Full Text Available The structural damages of ancient structures and monuments are very often due to differential settlements of their foundations, or to other effects of soil-structure interaction. A correct analysis of the damaging phenomena should be based on a sound geotechnical engineering approach, which requires expensive and long investigations on the mechanical characteristics of the foundation soils. However the last decade’s progress in construction technologies has offered a new and flexible kind of solutions to consolidate foundation structures that are often quicker and less expensive than a serious and complete geotechnical study. Therefore very often one of the above-mentioned solutions is simply adopted avoiding any previous study. The paper briefly illustrates the main negative effects of that approach, referring to some interesting case histories.

  8. 48 CFR 31.205-20 - Interest and other financial costs.

    Science.gov (United States)

    2010-10-01

    ... financial costs. 31.205-20 Section 31.205-20 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.205-20 Interest and other financial costs. Interest on borrowings (however represented), bond...

  9. Portfolio Management with Stochastic Interest Rates and Inflation Ambiguity

    DEFF Research Database (Denmark)

    Munk, Claus; Rubtsov, Alexey Vladimirovich

    We solve a stock-bond-cash portfolio choice problem for a risk- and ambiguity-averse investor in a setting where the inflation rate and interest rates are stochastic. The expected inflation rate is unobservable, but the investor may learn about it from realized inflation and observed stock and bond...... prices. The investor is aware that his model for the observed inflation is potentially misspecified, and he seeks an investment strategy that maximizes his expected utility from real terminal wealth and is also robust to inflation model misspecification. We solve the corresponding robust Hamilton......-Jacobi-Bellman equation in closed form and derive and illustrate a number of interesting properties of the solution. For example, ambiguity aversion affects the optimal portfolio through the correlation of price level with the stock index, a bond, and the expected inflation rate. Furthermore, unlike other settings...

  10. The solution space of sorting by DCJ.

    Science.gov (United States)

    Braga, Marília D V; Stoye, Jens

    2010-09-01

    In genome rearrangements, the double cut and join (DCJ) operation, introduced by Yancopoulos et al. in 2005, allows one to represent most rearrangement events that could happen in multichromosomal genomes, such as inversions, translocations, fusions, and fissions. No restriction on the genome structure considering linear and circular chromosomes is imposed. An advantage of this general model is that it leads to considerable algorithmic simplifications compared to other genome rearrangement models. Recently, several works concerning the DCJ operation have been published, and in particular, an algorithm was proposed to find an optimal DCJ sequence for sorting one genome into another one. Here we study the solution space of this problem and give an easy-to-compute formula that corresponds to the exact number of optimal DCJ sorting sequences for a particular subset of instances of the problem. We also give an algorithm to count the number of optimal sorting sequences for any instance of the problem. Another interesting result is the demonstration of the possibility of obtaining one optimal sorting sequence by properly replacing any pair of consecutive operations in another optimal sequence. As a consequence, any optimal sorting sequence can be obtained from one other by applying such replacements successively, but the problem of finding the shortest number of replacements between two sorting sequences is still open.

  11. Situational Interest in Engineering Design Activities

    Science.gov (United States)

    Bonderup Dohn, Niels

    2013-08-01

    The aim of the present mixed-method study was to investigate task-based situational interest of sixth grade students (n = 46), between 12 and 14 years old, during an eight-week engineering design programme in a Science & Technology-class. Students' interests were investigated by means of a descriptive interpretative analysis of qualitative data from classroom observations and informal interviews. The analysis was complemented by a self-report survey to validate findings and determine prevalence. The analysis revealed four main sources of interest: designing inventions, trial-and-error experimentation, achieved functionality of invention, and collaboration. These sources differ in terms of stimuli factors, such as novelty, autonomy (choice), social involvement, self-generation of interest, and task goal orientation. The study shows that design tasks stimulated interest, but only to the extent that students were able to self-regulate their learning strategies.

  12. Rising Long-term Interest Rates

    DEFF Research Database (Denmark)

    Hallett, Andrew Hughes

    Rather than chronicle recent developments in European long-term interest rates as such, this paper assesses the impact of increases in those interest rates on economic performance and inflation. That puts us in a position to evaluate the economic pressures for further rises in those rates......, the first question posed in this assignment, and the scope for overshooting (the second question), and then make some illustrative predictions of future interest rates in the euro area. We find a wide range of effects from rising interest rates, mostly small and mostly negative, focused on investment...... till the emerging European recovery is on a firmer basis and capable of overcoming increases in the cost of borrowing and shrinking fiscal space. There is also an implication that worries about rising/overshooting interest rates often reflect the fact that inflation risks are unequally distributed...

  13. Object interest in autism spectrum disorder

    Science.gov (United States)

    MCDUFFIE, ANDREA S.; LIEBERMAN, REBECCA G.; YODER, PAUL J.

    2014-01-01

    A randomized control trial comparing two social communication treatments for children with autism spectrum disorder examined the effect of treatment on object interest. Thirty-two children, 18–60 months, were randomly assigned to the Picture Exchange Communication System (PECS) or Responsive Education and Prelinguistic Milieu Teaching (RPMT) condition. Assessment of object interest was conducted in an unstructured play session with different toys, activities, adult, and location than experienced in treatment. Results indicated children in the RPMT condition showed greater increases in object interest as compared to children in the PECS condition. Because child characteristics such as interest in objects may influence response to interventions using object play as contexts for treatment, it is important to improve our understanding of whether intervention can affect object interest. PMID:22133872

  14. Situational interest in engineering design activities

    DEFF Research Database (Denmark)

    Dohn, Niels Bonderup

    2013-01-01

    The aim of the present mixed-method study was to investigate task-based situational interest of sixth grade students (n=46), between 12 and 14 years old, during an eight-week engineering design programme in a Science & Technology-class. Students’ interests were investigated by means...... of a descriptive interpretative analysis of qualitative data from classroom observations and informal interviews. The analysis was complemented by a self-report survey to validate findings and determine prevalence. The analysis revealed four main sources of interest: designing inventions, trial......-and-error experimentation, achieved functionality of invention, and collaboration. These sources differ in terms of stimuli factors, such as novelty, autonomy (choice), social involvement, self-generation of interest, and task goal orientation. The study shows that design tasks stimulated interest, but only to the extent...

  15. Molecular dynamics simulations of solutions at constant chemical potential

    Science.gov (United States)

    Perego, C.; Salvalaglio, M.; Parrinello, M.

    2015-04-01

    Molecular dynamics studies of chemical processes in solution are of great value in a wide spectrum of applications, which range from nano-technology to pharmaceutical chemistry. However, these calculations are affected by severe finite-size effects, such as the solution being depleted as the chemical process proceeds, which influence the outcome of the simulations. To overcome these limitations, one must allow the system to exchange molecules with a macroscopic reservoir, thus sampling a grand-canonical ensemble. Despite the fact that different remedies have been proposed, this still represents a key challenge in molecular simulations. In the present work, we propose the Constant Chemical Potential Molecular Dynamics (CμMD) method, which introduces an external force that controls the environment of the chemical process of interest. This external force, drawing molecules from a finite reservoir, maintains the chemical potential constant in the region where the process takes place. We have applied the CμMD method to the paradigmatic case of urea crystallization in aqueous solution. As a result, we have been able to study crystal growth dynamics under constant supersaturation conditions and to extract growth rates and free-energy barriers.

  16. Picosecond pulse radiolysis study of primary reactions in solutions

    International Nuclear Information System (INIS)

    El-Omar, Abdel Karim

    2013-01-01

    Following the discovery of ionizing radiations and their chemical effects, it was important to study and comprehend the formation mechanisms of short lived free radicals and molecular products. In order to perform such studies, researchers and research groups worked on developing tools allowing both formation and detection of those species at short time scales. Nowadays, pulse radiolysis imposed itself as a fundamental and efficient tool allowing scientists to probe chemical effects as well as reaction mechanisms in studied media. The Laboratoire de Chimie Physique d'Orsay 'LCP' is an interdisciplinary laboratory hosting the platform of fast kinetics known as 'ELYSE'. Due to its femtosecond laser and its picosecond electron accelerator, we have the possibility to study chemical effects of ionizing radiations interaction with media at ultrashort times up to ∼5 ps.Knowing that we are interested in primary reactions induced in aqueous media by ionizing radiations, ELYSE represents the essential tool in performing our studies. The obtained results concern:- First direct determination of hydroxyl radical 'HO*' radiolytic yield as function of time at picosecond time scale;- Direct effect of ionizing radiation in highly concentrated aqueous solutions as well as investigation of the ultrafast electron transfer reaction between solute molecules and positive holes 'H 2 O*+' formed upon water radiolysis;- Study at room temperature of electron transfer reaction between solvated electron (electron donor) and organic solutes (electron acceptors) en viscous medium;- Study at room temperature of electron's solvation dynamics in ethylene glycol and 2-propanol. (author)

  17. Climate Change and the Representative Agent

    Energy Technology Data Exchange (ETDEWEB)

    Howarth, R.B. [Environmental Studies Program, Dartmouth College, Hanover, New Hampshire 03755 (United States)

    2000-02-01

    The artifice of an infinitely-lived representative agent is commonly invoked to balance the present costs and future benefits of climate stabilization policies. Since actual economies are populated by overlapping generations of finite-lived persons, this approach begs important questions of welfare aggregation. This paper compares the results of representative agent and overlapping generations models that are numerically calibrated based on standard assumptions regarding climate economy interactions. Under two social choice rules - Pareto efficiency and classical utilitarianism - the models generate closely similar simulation results. In the absence of policies to redistribute income between present and future generations, efficient rates of carbon dioxide emissions abatement rise from 15 to 20% between the years 2000 and 2105. Under classical utilitarianism, in contrast, optimal control rates rise from 48 to 79% this same period. 23 refs.

  18. Data structures and apparatuses for representing knowledge

    Science.gov (United States)

    Hohimer, Ryan E; Thomson, Judi R; Harvey, William J; Paulson, Patrick R; Whiting, Mark A; Tratz, Stephen C; Chappell, Alan R; Butner, Robert S

    2014-02-18

    Data structures and apparatuses to represent knowledge are disclosed. The processes can comprise labeling elements in a knowledge signature according to concepts in an ontology and populating the elements with confidence values. The data structures can comprise knowledge signatures stored on computer-readable media. The knowledge signatures comprise a matrix structure having elements labeled according to concepts in an ontology, wherein the value of the element represents a confidence that the concept is present in an information space. The apparatus can comprise a knowledge representation unit having at least one ontology stored on a computer-readable medium, at least one data-receiving device, and a processor configured to generate knowledge signatures by comparing datasets obtained by the data-receiving devices to the ontologies.

  19. Using semantics for representing experimental protocols.

    Science.gov (United States)

    Giraldo, Olga; García, Alexander; López, Federico; Corcho, Oscar

    2017-11-13

    An experimental protocol is a sequence of tasks and operations executed to perform experimental research in biological and biomedical areas, e.g. biology, genetics, immunology, neurosciences, virology. Protocols often include references to equipment, reagents, descriptions of critical steps, troubleshooting and tips, as well as any other information that researchers deem important for facilitating the reusability of the protocol. Although experimental protocols are central to reproducibility, the descriptions are often cursory. There is the need for a unified framework with respect to the syntactic structure and the semantics for representing experimental protocols. In this paper we present "SMART Protocols ontology", an ontology for representing experimental protocols. Our ontology represents the protocol as a workflow with domain specific knowledge embedded within a document. We also present the S ample I nstrument R eagent O bjective (SIRO) model, which represents the minimal common information shared across experimental protocols. SIRO was conceived in the same realm as the Patient Intervention Comparison Outcome (PICO) model that supports search, retrieval and classification purposes in evidence based medicine. We evaluate our approach against a set of competency questions modeled as SPARQL queries and processed against a set of published and unpublished protocols modeled with the SP Ontology and the SIRO model. Our approach makes it possible to answer queries such as Which protocols use tumor tissue as a sample. Improving reporting structures for experimental protocols requires collective efforts from authors, peer reviewers, editors and funding bodies. The SP Ontology is a contribution towards this goal. We build upon previous experiences and bringing together the view of researchers managing protocols in their laboratory work. Website: https://smartprotocols.github.io/ .

  20. The local brand representative in reseller networks

    OpenAIRE

    Gupta, Suraksha; Malhotra, Naresh K; Czinkota, Michael; Foroudi, Pantea

    2016-01-01

    This study investigates the characteristics of local individuals who represent a brand to its resellers by first conceptualizing these characteristics by employing complexity theory and then testing the conceptualization. This research revealed that four characteristics ‘native’, ‘entrepreneurial’, ‘advisor’, and ‘compatible’ are the main ones that influence reseller brand preferences. The study finds a link between reseller brand preference and reseller brand loyalty which is useful for mana...

  1. Citizen's initiatives and the representative system

    International Nuclear Information System (INIS)

    Guggenberger, B.; Kempf, U.

    1978-01-01

    This anthology containing contributions of 19 sociologists is a systematic investigation of the locality, the possibilities and the effective radius of citizen's initiatives under the functional conditions of the parliamentary - representative system. The intellectual and political surroundings, the sociologic context, the institutional, political and judical overall conditions as well as the consequences of this movement for the whole political system of the Federal Republic of Germany. (orig.) [de

  2. Timber harvesting with variable prices, costs and interest rates

    International Nuclear Information System (INIS)

    Penttinen, M.

    2000-01-01

    This papers solves the optimal harvesting time problem of a non- industrial private forest (NIPF) owner who typically has a forest management plan and merchantable forest stands. The optimal harvesting time is defined in a volatile market situation. The infinite period problem is also formulated to allow for variable stumpage prices and reforestation costs in a two-period framework, the first of which covers the near future with dynamic price and cost functions and the second the rest of the infinite future with trend price and cost functions. The existence and uniqueness of an optimal policy is demonstrated on the basis of the explicit quasi- concavity of the objective functions. First, the solutions are constructed with prices and costs dependent on stand age only. Both cases in which the same prices and costs hold for all periods and cases in which there are dynamic prices and costs in the first period and trend ones in subsequent periods are considered. Second, the age-dependent functions are multiplied separately by the calendar time dependent exponential terms. Solutions are provided both in the case with the same age-dependent functions and the case with dynamic functions for the first period and trend functions for the subsequent periods. The sensitivity and comparative static analyses are studied with respect to the interest rate, price and cost changes, both analytically and numerically. Optimal rotation solutions are presented with alternative competing volume growth functions. Final results are provided by a gross income growth function. Competing optimisation models are discussed, and alternative volume growth models and a value growth model are compared. The key notion of the research is the sensitivity and comparative static analysis of the optimal rotation solutions with respect to roundwood prices, reforestation costs and interest rates. Different local market parameter and alternative growth data estimates are applied in testing the impact of

  3. Yucca Mountain Climate Technical Support Representative

    International Nuclear Information System (INIS)

    Sharpe, Saxon E

    2007-01-01

    The primary objective of Project Activity ORD-FY04-012, 'Yucca Mountain Climate Technical Support Representative', was to provide the Office of Civilian Radioactive Waste Management (OCRWM) with expertise on past, present, and future climate scenarios and to support the technical elements of the Yucca Mountain Project (YMP) climate program. The Climate Technical Support Representative was to explain, defend, and interpret the YMP climate program to the various audiences during Site Recommendation and License Application. This technical support representative was to support DOE management in the preparation and review of documents, and to participate in comment response for the Final Environmental Impact Statement, the Site Recommendation Hearings, the NRC Sufficiency Comments, and other forums as designated by DOE management. Because the activity was terminated 12 months early and experience a 27% reduction in budget, it was not possible to complete all components of the tasks as originally envisioned. Activities not completed include the qualification of climate datasets and the production of a qualified technical report. The following final report is an unqualified summary of the activities that were completed given the reduced time and funding

  4. Diversity and representativeness: two key factors

    CERN Multimedia

    Staff Association

    2013-01-01

    In the past few weeks many of you have filled out the questionnaire for preparing the upcoming Five-yearly review. Similarly, Staff Association members have elected their delegates to the Staff Council for the coming two years. Once again we would like to thank all those who have taken the time and effort to make their voice heard on these two occasions. Elections to the Staff Council Below we publish the new Staff Council with its forty delegates who will represent in 2014 and 2015 all CERN staff in the discussions with Management and Member States in the various bodies and committees. Therefore it is important that the Staff Council represents as far as possible the diversity of the CERN population. By construction, the election process with its electoral colleges and two-step voting procedure guarantees that all Departments, even the small ones, and the various staff categories are correctly represented. Figure 1 shows the participation rate in the elections. The average rate is just above 52 %, with ...

  5. Obtaining Samples Representative of Contaminant Distribution in an Aquifer

    International Nuclear Information System (INIS)

    Schalla, Ronald; Spane, Frank A.; Narbutovskih, Susan M.; Conley, Scott F.; Webber, William D.

    2002-01-01

    Historically, groundwater samples collected from monitoring wells have been assumed to provide average indications of contaminant concentrations within the aquifer over the well-screen interval. In-well flow circulation, heterogeneity in the surrounding aquifer, and the sampling method utilized, however, can significantly impact the representativeness of samples as contaminant indicators of actual conditions within the surrounding aquifer. This paper identifies the need and approaches essential for providing cost-effective and technically meaningful groundwater-monitoring results. Proper design of the well screen interval is critical. An accurate understanding of ambient (non-pumping) flow conditions within the monitoring well is essential for determining the contaminant distribution within the aquifer. The ambient in-well flow velocity, flow direction and volumetric flux rate are key to this understanding. Not only do the ambient flow conditions need to be identified for preferential flow zones, but also the probable changes that will be imposed under dynamic conditions that occur during groundwater sampling. Once the in-well flow conditions are understood, effective sampling can be conducted to obtain representative samples for specific depth zones or zones of interest. The question of sample representativeness has become an important issue as waste minimization techniques such as low flow purging and sampling are implemented to combat the increasing cost of well purging and sampling at many hazardous waste sites. Several technical approaches (e.g., well tracer techniques and flowmeter surveys) can be used to determine in-well flow conditions, and these are discussed with respect to both their usefulness and limitations. Proper fluid extraction methods using minimal, (low) volume and no purge sampling methods that are used to obtain representative samples of aquifer conditions are presented

  6. Tracking Multiple Topics for Finding Interesting Articles

    Energy Technology Data Exchange (ETDEWEB)

    Pon, R K; Cardenas, A F; Buttler, D J; Critchlow, T J

    2008-01-03

    We introduce multiple topic tracking (MTT) for iScore to better recommend news articles for users with multiple interests and to address changes in user interests over time. As an extension of the basic Rocchio algorithm, traditional topic detection and tracking, and single-pass clustering, MTT maintains multiple interest profiles to identify interesting articles for a specific user given user-feedback. Focusing on only interesting topics enables iScore to discard useless profiles to address changes in user interests and to achieve a balance between resource consumption and classification accuracy. iScore is able to achieve higher quality results than traditional methods such as the Rocchio algorithm. We identify several operating parameters that work well for MTT. Using the same parameters, we show that MTT alone yields high quality results for recommending interesting articles from several corpora. The inclusion of MTT improves iScore's performance by 25% in recommending news articles from the Yahoo! News RSS feeds and the TREC11 adaptive filter article collection. And through a small user study, we show that iScore can still perform well when only provided with little user feedback.

  7. Natural climate solutions

    Science.gov (United States)

    Griscom, Bronson W.; Adams, Justin; Ellis, Peter W.; Houghton, Richard A.; Lomax, Guy; Miteva, Daniela A.; Schlesinger, William H.; Shoch, David; Siikamäki, Juha V.; Smith, Pete; Woodbury, Peter; Zganjar, Chris; Blackman, Allen; Campari, João; Conant, Richard T.; Delgado, Christopher; Elias, Patricia; Gopalakrishna, Trisha; Hamsik, Marisa R.; Herrero, Mario; Kiesecker, Joseph; Landis, Emily; Laestadius, Lars; Leavitt, Sara M.; Minnemeyer, Susan; Polasky, Stephen; Potapov, Peter; Putz, Francis E.; Sanderman, Jonathan; Silvius, Marcel; Wollenberg, Eva; Fargione, Joseph

    2017-10-01

    Better stewardship of land is needed to achieve the Paris Climate Agreement goal of holding warming to below 2 °C; however, confusion persists about the specific set of land stewardship options available and their mitigation potential. To address this, we identify and quantify “natural climate solutions” (NCS): 20 conservation, restoration, and improved land management actions that increase carbon storage and/or avoid greenhouse gas emissions across global forests, wetlands, grasslands, and agricultural lands. We find that the maximum potential of NCS—when constrained by food security, fiber security, and biodiversity conservation—is 23.8 petagrams of CO2 equivalent (PgCO2e) y‑1 (95% CI 20.3–37.4). This is ≥30% higher than prior estimates, which did not include the full range of options and safeguards considered here. About half of this maximum (11.3 PgCO2e y‑1) represents cost-effective climate mitigation, assuming the social cost of CO2 pollution is ≥100 USD MgCO2e‑1 by 2030. Natural climate solutions can provide 37% of cost-effective CO2 mitigation needed through 2030 for a >66% chance of holding warming to below 2 °C. One-third of this cost-effective NCS mitigation can be delivered at or below 10 USD MgCO2‑1. Most NCS actions—if effectively implemented—also offer water filtration, flood buffering, soil health, biodiversity habitat, and enhanced climate resilience. Work remains to better constrain uncertainty of NCS mitigation estimates. Nevertheless, existing knowledge reported here provides a robust basis for immediate global action to improve ecosystem stewardship as a major solution to climate change.

  8. Location Intelligence Solutions

    International Nuclear Information System (INIS)

    Schmidt, D.

    2015-01-01

    Location Intelligence (LI) means using the spatial dimension of information as a key to support business processes. This spatial dimension has to be defined by geographic coordinates. Storing these spatial objects in a database allows for attaching a 'meaning' to them, like 'current position', 'border', 'building' or 'room'. Now the coordinates represent real-world objects, which can be relevant for the measurement, documentation, control or optimization of (parameters of) business processes aiming at different business objectives. But LI can only be applied, if the locations can be determined with an accuracy (in space and time) appropriate for the business process in consideration. Therefore the first step in any development of a LI solution is the analysis of the business process itself regarding its requirements for spatial and time resolution and accuracy. The next step is the detailed analysis of the surrounding conditions of the process: Does the process happen indoor and/or outdoor? Are there moving objects? If yes, how fast are they? How does the relevant environment look like? Is technical infrastructure available? Is the process restricted by regulations? As a result, a proper Location Detection Technology (LDT) has to be chosen in order to get reliable and accurate positions of the relevant objects. At the highly challenging conditions of the business processes IAEA inspectors are working with, the chosen LDTs have to deliver reliable positioning on ''room-level'' accuracy, even if there is no location enabling infrastructure in place, the objects (people) mostly are indoors and have to work under strong regulations. The presentation will give insights into innovative LI solutions based on technologies of different LDT providers. Pros and cons of combinations of different LDT (like multi- GNSS, IMU, camera, and human interaction based positioning) will be discussed from the

  9. REPRESENTING GENDER IN COMMUNIST AND POSTCOMMUNIST ROMANIA

    Directory of Open Access Journals (Sweden)

    Roxana - Elisabeta MARINESCU

    2017-05-01

    Full Text Available This article examines various representations of gender in communist and postcommunist Romania, with a focus on how women and men were both led towards and sometimes forced into gender roles better suited to the state policies of the respective contexts rather than to their own interests. Over the years, the state and/or party(ies public agenda, from women’s liberation through gender equality to equal opportunities, has met real Romanian women’s and men’s needs to different extents and with variable success.

  10. Extracting factors for interest rate scenarios

    Science.gov (United States)

    Molgedey, L.; Galic, E.

    2001-04-01

    Factor based interest rate models are widely used for risk managing purposes, for option pricing and for identifying and capturing yield curve anomalies. The movements of a term structure of interest rates are commonly assumed to be driven by a small number of orthogonal factors such as SHIFT, TWIST and BUTTERFLY (BOW). These factors are usually obtained by a Principal Component Analysis (PCA) of historical bond prices (interest rates). Although PCA diagonalizes the covariance matrix of either the interest rates or the interest rate changes, it does not use both covariance matrices simultaneously. Furthermore higher linear and nonlinear correlations are neglected. These correlations as well as the mean reverting properties of the interest rates become crucial, if one is interested in a longer time horizon (infrequent hedging or trading). We will show that Independent Component Analysis (ICA) is a more appropriate tool than PCA, since ICA uses the covariance matrix of the interest rates as well as the covariance matrix of the interest rate changes simultaneously. Additionally higher linear and nonlinear correlations may be easily incorporated. The resulting factors are uncorrelated for various time delays, approximately independent but nonorthogonal. This is in contrast to the factors obtained from the PCA, which are orthogonal and uncorrelated for identical times only. Although factors from the ICA are nonorthogonal, it is sufficient to consider only a few factors in order to explain most of the variation in the original data. Finally we will present examples that ICA based hedges outperforms PCA based hedges specifically if the portfolio is sensitive to structural changes of the yield curve.

  11. Analytic Solutions and Resonant Solutions of Hyperbolic Partial Differential Equations

    Science.gov (United States)

    Wagenmaker, Timothy Roger

    This dissertation contains two main subject areas. The first deals with solutions to the wave equation Du/Dt + a Du/Dx = 0, where D/Dt and D/Dx represent partial derivatives and a(t,x) is real valued. The question I studied, which arises in control theory, is whether solutions which are real analytic with respect to the time variable are dense in the space of all solutions. If a is real analytic in t and x, the Cauchy-Kovalevsky Theorem implies that the solutions real analytic in t and x are dense, since it suffices to approximate the initial data by polynomials. The same positive result is valid when a is continuously differentiable and independent of t. This is proved by regularization in time. The hypothesis that a is independent of t cannot be replaced by the weaker assumption that a is real analytic in t, even when it is infinitely smooth. I construct a(t,x) for which the solutions which are analytic in time are automatically periodic in time. In particular these solutions are not dense in the space of all solutions. The second area concerns the resonant interaction of oscillatory waves propagating in a compressible inviscid fluid. An asymptotic description given by Andrew Majda, Rodolfo Rosales, and Maria Schonbek (MRS) involves the genuinely nonlinear quasilinear hyperbolic system Du/Dt + D(uu/2)/Dt + v = 0, Dv/Dt - D(vv/2)/Dt - u = 0. They performed many numerical simulations which indicated that small amplitude solutions of this system tend to evade shock formation, and conjectured that "smooth initial data with a sufficiently small amplitude never develop shocks throughout a long time interval of integration.". I proved that for smooth periodic U(x), V(x) and initial data u(0,x) = epsilonU(x), v(0,x) = epsilonV(x), the solution is smooth for time at least constant times | ln epsilon| /epsilon. This is longer than the lifetime order 1/ epsilon of the solution to the decoupled Burgers equations. The decoupled equation describes nonresonant interaction of

  12. Nonlinear dynamics of interest rate and inflation

    OpenAIRE

    Markku Lanne

    2004-01-01

    According to several empirical studies, US inflation and nominal interest rates, as well as the real interest rate, can be described as unit root processes. These results imply that nominal interest rates and expected inflation do not move one-for-one in the long run, which is not consistent with the theoretical models. In this paper we introduce a nonlinear bivariate mixture autoregressive model that seems to fit quarterly US data (1952 Q1 – 2000 Q2) reasonably well. It is found that the thr...

  13. Forecasting interest rates with shifting endpoints

    DEFF Research Database (Denmark)

    Van Dijk, Dick; Koopman, Siem Jan; Wel, Michel van der

    2014-01-01

    We consider forecasting the term structure of interest rates with the assumption that factors driving the yield curve are stationary around a slowly time-varying mean or ‘shifting endpoint’. The shifting endpoints are captured using either (i) time series methods (exponential smoothing) or (ii......) long-range survey forecasts of either interest rates or inflation and output growth, or (iii) exponentially smoothed realizations of these macro variables. Allowing for shifting endpoints in yield curve factors provides substantial and significant gains in out-of-sample predictive accuracy, relative...... to stationary and random walk benchmarks. Forecast improvements are largest for long-maturity interest rates and for long-horizon forecasts....

  14. Kerr generalized solution

    International Nuclear Information System (INIS)

    Papoyan, V.V.

    1989-01-01

    A Kerr generalized solution for a stationary axially-symmetric gravitational field of rotating self-gravitational objects is given. For solving the problem Einstein equations and their combinations are used. The particular cases: internal and external Schwarzschild solutions are considered. The external solution of the stationary problem is a Kerr solution generalization. 3 refs

  15. Neutron scattering study of dilute supercritical solutions

    International Nuclear Information System (INIS)

    Cochran, H.D.; Wignall, G.D.; Shah, V.M.; Londono, J.D.; Bienkowski, P.R.

    1994-01-01

    Dilute solutions in supercritical solvents exhibit interesting microstructures that are related to their dramatic macroscopic behavior. In typical attractive solutions, solutes are believed to be surrounded by clusters of solvent molecules, and solute molecules are believed to congregate in the vicinity of one another. Repulsive solutions, on the other hand, exhibit a local region of reduced solvent density around the solute with solute-solute congregation. Such microstructures influence solubility, partial molar volume, reaction kinetics, and many other properties. We have undertaken to observe these interesting microstructures directly by neutron scattering experiments on dilute noble gas systems including Ar. The three partial structure factors for such systems and the corresponding pair correlation functions can be determined by using the isotope substitution technique. The systems studied are uniquely suited for our objectives because of the large coherent neutron scattering length of the isotope 36 Ar and because of the accurate potential energy functions that are available for use in molecular simulations and theoretical calculations to be compared with the scattering results. We will describe our experiment, the unique apparatus we have built for it, and the neutron scattering results from our initial allocations of beam time. We will also describe planned scattering experiments to follow those with noble gases, including study of long-chain molecules in supercritical solvents. Such studies will involve hydrocarbon mixtures with and without deuteration to provide contrast

  16. Radiochromic liquid solution

    International Nuclear Information System (INIS)

    Noakes, J.E.; Culp, R.A.

    1983-01-01

    A radiochromic solution which is sensitive to small dosages of ionizing and ultraviolet radiation is described. It consists of a solution of a leucocyanide dye in a clear polar solvent with enough organic acid added to make the solution at least slightly acidic and responds to radiation by permanently changing color. Up to one half of the solution by weight can be replaced by a second solution of an aromatic solvent and an organic fluor. Another modification of the invention is a solution of a leucocyanide dye in a clear polar solvent having an aromatic group, an organic fluor, and enough organic acid to make the solution at least slightly acidic. (author)

  17. Passion and Compassion Represent Dualities for Growth

    DEFF Research Database (Denmark)

    Brink, Tove

    2015-01-01

    Purpose – The purpose of this paper is to enhance the understanding of the impact of passion and compassion on innovation and growth and, in this way, add to the current knowledge on organising growth in the context of networking small and medium-sized enterprises (SMEs). Design/methodology/appro......Purpose – The purpose of this paper is to enhance the understanding of the impact of passion and compassion on innovation and growth and, in this way, add to the current knowledge on organising growth in the context of networking small and medium-sized enterprises (SMEs). Design....../methodology/approach – The research was conducted in three networks with a sample of 55 separate SMEs. Through a quantitative study, the anticipated positive impact of passion and compassion on growth and on intermediate innovation issues were tested. Findings – The analyses reveal no direct significant impacts of passion (own......-profitability and interest) and compassion (other-profitability and interest) on growth. However, compassion had a very significant positive impact on manager ideas, which in turn had a positive impact on growth. Passion also had a positive impact, but this was proportionally much smaller. Moreover, the ability to organise...

  18. NOAA Interest in Small Satellite Solutions for Mitigation of Data Gaps

    Science.gov (United States)

    Caulfield, M.; Tewey, K.; John, P.

    2016-12-01

    The National Oceanic and Atmospheric Administration (NOAA) is undertaking a strategy to achieve satellite constellation robustness by 2023 to maintain continuity of polar satellite observations, which are central to NOAA's weather forecast capability. NOAA's plans include mitigation activities in the event of a loss of polar observations. In 2017, NOAA will begin development of the Earth Observing Nanosatellite - Microwave (EON-MW). EON-MW is a miniature microwave sounder that approximates the atmospheric profiling capabilities of the Advanced Technology Microwave Sounder (ATMS) instrument on the NOAA Joint Polar Satellite System (JPSS). NOAA is collaborating with the Massachusetts Institute of Technology's Lincoln Laboratory (MIT / LL) on EON-MW, which includes 2 years of risk reduction efforts to further define the EON-MW mission and identify and manage key technical risks. These studies will refine designs and evaluate system trades for operational earth observations from a U-class satellite platform, as well as examine microwave sensor concepts and investigated payload architecture to support microwave frequencies for atmospheric remote sensing. Similar to EON-MW, NOAA is also investigating the potential to mitigate against the loss of the JPSS Cross Track Infrared Sounder (CrIS) data with a CubeSat based mid-wave Infrared sounder. NOAA is collaborating with the Jet Propulsion Laboratory (JPL) to design the Earth Observation Nanosatellite-Infrared (EON-IR). EON-IR will leverage the NASA-JPL CubSat based infrared sounder CubSat Infrared Atmospheric Sounder (CIRAS) mission. In FY 2015 NOAA funded a study to analyze the feasibility of meeting the essential requirements of the CrIS from a CubeSat platform and began exploring the basic design of the EON-IR payload and bus. NOAA will continue to study EON-IR in 2016 by examining ways to modify the CIRAS design to better meet NOAA's observational and operational needs. These modifications will aim to increase mission reliability and increase spatial and spectral resolution.

  19. Web mapping: tools and solutions for creating interactive maps of forestry interest

    Directory of Open Access Journals (Sweden)

    Notarangelo G

    2011-12-01

    Full Text Available The spread of geobrowsers as tools for displaying geographically referenced information provides insights and opportunities to those who, not being specialists in Geographic Information Systems, want to take advantage from exploration and communication power offered by these software. Through the use of web services such as Google Maps and the use of suitable markup languages, one can create interactive maps starting from highly heterogeneous data and information. These interactive maps can also be easily distributed and shared with Internet users, because they do not need to use proprietary software nor special skills but only a web browser. Unlike the maps created with GIS, whose output usually is a static image, the interactive maps retain all their features to users advantage. This paper describes a web application that, using the Keyhole Markup Language and the free service of Google Maps, produces choropleth maps relating to some forest indicators estimated by the last Italian National Forest Inventory. The creation of a map is done through a simple and intuitive interface. The maps created by users can be downloaded as KML file and can be viewed or modified via the freeware application Google Earth or free and open source GIS software like Quantum GIS. The web application is free and available at www.ricercaforestale.it.

  20. Vertical structures in vibrated wormlike micellar solutions

    Science.gov (United States)

    Epstein, Tamir; Deegan, Robert

    2008-11-01

    Vertically vibrated shear thickening particulate suspensions can support a free-standing interfaces oriented parallel to gravity. We find that shear thickening worm-like micellar solutions also support such vertical interfaces. Above a threshold in acceleration, the solution spontaneously accumulates into a labyrinthine pattern characterized by a well-defined vertical edge. The formation of vertical structures is of interest because they are unique to shear-thickening fluids, and they indicate the existence of an unknown stress bearing mechanism.

  1. Liberia: National Security Interests in Transformational Development

    National Research Council Canada - National Science Library

    Coleman, Carolyn I

    2008-01-01

    Liberia is of national security interest to the United States of America. Liberia's 14-year civil war ended in 2003, leaving the country with a collapsed government and failing economic, physical, and social infrastructures...

  2. Corporate Civil Disobedience in the Consumer Interest.

    Science.gov (United States)

    Dennis, Michael R.; And Others

    1994-01-01

    Through catalytic issue management, corporations proactively seek to affect resolutions of issues in which they have some interest. Corporations now catalyze legal changes by purposely disobeying existing law, facing the associated consequences, and lobbying for desired changes. (Author)

  3. AgSat Areas of Interest

    Data.gov (United States)

    Farm Service Agency, Department of Agriculture — The AgSat Areas of Interest map contains area polygons where satellite imagery will be collected for the Farm Service Agency (FSA) to provide imagery coverage for...

  4. China's Growing Interest in Latin America

    National Research Council Canada - National Science Library

    Dumbaugh, Kerry; Sullivan, Mark P

    2005-01-01

    .... Most analysts appear to agree that China's primary interest in the region is to gain greater access to needed resources -- such as oil, copper, and iron -- through increased trade and investment...

  5. Interest rate rules with heterogeneous expectations

    NARCIS (Netherlands)

    Anufriev, M.; Assenza, T.; Hommes, C.; Massaro, D.

    2011-01-01

    The recent macroeconomic literature stresses the importance of managing heterogeneous expectations in the formulation of monetary policy. We use a simple frictionless DSGE model to investigate inflation dynamics under alternative interest rate rules when agents have heterogeneous expectations and

  6. On Recall Rate of Interest Point Detectors

    DEFF Research Database (Denmark)

    Aanæs, Henrik; Dahl, Anders Lindbjerg; Pedersen, Kim Steenstrup

    2010-01-01

    in relation to the number of interest points, the recall rate as a function of camera position and light variation, and the sensitivity relative to model parameter change. The overall conclusion is that the Harris corner detector has a very high recall rate, but is sensitive to change in scale. The Hessian......In this paper we provide a method for evaluating interest point detectors independently of image descriptors. This is possible because we have compiled a unique data set enabling us to determine if common interest points are found. The data contains 60 scenes of a wide range of object types......, and for each scene we have 119 precisely located camera positions obtained from a camera mounted on an industrial robot arm. The scene surfaces have been scanned using structured light, providing precise 3D ground truth. We have investigated a number of the most popular interest point detectors. This is done...

  7. China’s interest rate liberalization reform

    OpenAIRE

    Li, Cindy

    2014-01-01

    This Asia Focus report explains the importance of interest rate liberalization in China, reviews historical progress and current efforts made to date, and discusses the potential impact on the banking sector.

  8. 36 CFR 13.116 - Permittee's interest.

    Science.gov (United States)

    2010-07-01

    ... NATIONAL PARK SYSTEM UNITS IN ALASKA Cabins General Provisions § 13.116 Permittee's interest. (a) A..., bartered, exchanged, assigned or included as a portion of any sale or exchange of other property by a...

  9. Stochastic interest rates model in compounding | Galadima ...

    African Journals Online (AJOL)

    Stochastic interest rates model in compounding. ... in finance, real estate, insurance, accounting and other areas of business administration. The assumption that future rates are fixed and known with certainty at the beginning of an investment, ...

  10. Developing A/E capabilities; areas of special interest

    International Nuclear Information System (INIS)

    Gonzalez, A.; Gurbindo, J.

    1988-01-01

    During the last few years, the methods used by Empresarios Agrupados and INITEC to perform Architect-Engineering work in Spain for nuclear projects has undergone a process of significant change in project management and engineering approaches. Specific practical examples of management techniques and design practices which represent a good record of results will be discussed. They are identified as areas of special interest in developing A/E capabilities for nuclear projects. Command of these areas should produce major payoffs in local participation and contribute to achieving real nuclear engineering capabilities in the country

  11. Liquid scintillation solutions

    International Nuclear Information System (INIS)

    Long, E.C.

    1976-01-01

    The liquid scintillation solution described includes a mixture of: a liquid scintillation solvent, a primary scintillation solute, a secondary scintillation solute, a variety of appreciably different surfactants, and a dissolving and transparency agent. The dissolving and transparency agent is tetrahydrofuran, a cyclic ether. The scintillation solvent is toluene. The primary scintillation solute is PPO, and the secondary scintillation solute is dimethyl POPOP. The variety of appreciably different surfactants is composed of isooctylphenol-polyethoxyethanol and sodium dihexyl sulphosuccinate [fr

  12. Self-Interested Routing in Queueing Networks

    OpenAIRE

    Ali K. Parlaktürk; Sunil Kumar

    2004-01-01

    We study self-interested routing in stochastic networks, taking into account the discrete stochastic dynamics of such networks. We analyze a two-station multiclass queueing network in which the system manager chooses the scheduling rule and individual customers choose routes in a self-interested manner. We show that this network can be unstable in Nash equilibrium under some scheduling rules. We also design a nontrivial scheduling rule that negates the performance degradation resulting from s...

  13. Interest Groups and Trade Reform in Mexico

    OpenAIRE

    Luis Sanchez-Mier

    2005-01-01

    Mexico experienced widespread economic reform in the last two decades. From being a protectionist economy with a policy of import substitution, it has turned into an export-oriented open economy. Why was protectionism a stable policy, and how was it overturned by a reform that went against entrenched interests? I apply a game theoretic model of political influence and economic reform to answer these questions using data to calculate the payoffs for the relevant interest groups. In the underly...

  14. Solo self-employment and membership of interest organizations in the Netherlands: Economic, social, and political determinants

    NARCIS (Netherlands)

    Jansen, Giedo

    2017-01-01

    Falling in-between the category of employers and employees, solo self-employed persons are poorly accommodated by the traditional system of corporatist interest representation through which the interests of employers are represented in employers’ associations, and the interests of employees are

  15. Exploring Representativeness and Informativeness for Active Learning.

    Science.gov (United States)

    Du, Bo; Wang, Zengmao; Zhang, Lefei; Zhang, Liangpei; Liu, Wei; Shen, Jialie; Tao, Dacheng

    2017-01-01

    How can we find a general way to choose the most suitable samples for training a classifier? Even with very limited prior information? Active learning, which can be regarded as an iterative optimization procedure, plays a key role to construct a refined training set to improve the classification performance in a variety of applications, such as text analysis, image recognition, social network modeling, etc. Although combining representativeness and informativeness of samples has been proven promising for active sampling, state-of-the-art methods perform well under certain data structures. Then can we find a way to fuse the two active sampling criteria without any assumption on data? This paper proposes a general active learning framework that effectively fuses the two criteria. Inspired by a two-sample discrepancy problem, triple measures are elaborately designed to guarantee that the query samples not only possess the representativeness of the unlabeled data but also reveal the diversity of the labeled data. Any appropriate similarity measure can be employed to construct the triple measures. Meanwhile, an uncertain measure is leveraged to generate the informativeness criterion, which can be carried out in different ways. Rooted in this framework, a practical active learning algorithm is proposed, which exploits a radial basis function together with the estimated probabilities to construct the triple measures and a modified best-versus-second-best strategy to construct the uncertain measure, respectively. Experimental results on benchmark datasets demonstrate that our algorithm consistently achieves superior performance over the state-of-the-art active learning algorithms.

  16. Identifying optimal models to represent biochemical systems.

    Directory of Open Access Journals (Sweden)

    Mochamad Apri

    Full Text Available Biochemical systems involving a high number of components with intricate interactions often lead to complex models containing a large number of parameters. Although a large model could describe in detail the mechanisms that underlie the system, its very large size may hinder us in understanding the key elements of the system. Also in terms of parameter identification, large models are often problematic. Therefore, a reduced model may be preferred to represent the system. Yet, in order to efficaciously replace the large model, the reduced model should have the same ability as the large model to produce reliable predictions for a broad set of testable experimental conditions. We present a novel method to extract an "optimal" reduced model from a large model to represent biochemical systems by combining a reduction method and a model discrimination method. The former assures that the reduced model contains only those components that are important to produce the dynamics observed in given experiments, whereas the latter ensures that the reduced model gives a good prediction for any feasible experimental conditions that are relevant to answer questions at hand. These two techniques are applied iteratively. The method reveals the biological core of a model mathematically, indicating the processes that are likely to be responsible for certain behavior. We demonstrate the algorithm on two realistic model examples. We show that in both cases the core is substantially smaller than the full model.

  17. [Sensitivity of four representative angular cephalometric measures].

    Science.gov (United States)

    Xü, T; Ahn, J; Baumrind, S

    2000-05-01

    Examined the sensitivity of four representative cephalometric angles to the detection of different vectors of craniofacial growth. Landmark coordinate data from a stratified random sample of 48 adolescent subjects were used to calculate conventional values for changes between the pretreatment and end-of-treatment lateral cephalograms. By modifying the end-of-treatment coordinate values appropriately, the angular changes could be recalculated reflecting three hypothetical situations: Case 1. What if there were no downward landmark displacement between timepoints? Case 2. What if there were no forward landmark displacement between timepoints? Case 3. What if there were no Nasion change? These questions were asked for four representative cephalometric angles: SNA, ANB, NAPg and UI-SN. For Case 1, the associations (r) between the baseline and the modified measure for the three angles were very highly significant (P < 0.001) with r2 values no lower than 0.94! For Case 2, however, the associations were much weaker and no r value reached significance. These angular measurements are less sensitive for measuring downward landmark displacement than they are for measuring forward landmark displacement.

  18. Anthropomorphic Networks as Representatives of Global Consciousness

    Directory of Open Access Journals (Sweden)

    Sergii Yahodzinskyi

    2018-02-01

    Full Text Available There has been analyzed a phenomenon of global consciousness, and its cultural and historical, civilizational dimensions have been substantiated. There has been demonstrated that the concept of planetary consciousness, global thinking, noosphere was described for the first time in the philosophy of cosmism. However, in modern conditions ideas of representatives of the naturalistic philosophical direction of cosmism have not lost their heuristic potential. They can be reconsidered in a new fashion within the context of emerging anthropomorphic (human dimension networks. There has been proved that global consciousness is a component of the social and cultural potential of global information networks defining vectors to prospects of humanity progress in the 21st century. Relying on methodology of the structural and functional analysis, the author arrives at a conclusion about global networks obtaining the status of representatives of global consciousness. This is the area of networks where all relevant information is concentrated – from statistical data to scientific and technical information. Access to these data is limited by human abilities and is realized in the form of discrete requests with using heuristic algorithms of information procession. A suggestion is introduced considering the fact that modern society being a self-organized system seeks to gain stable condition. Anthropomorphic networks are means of decreasing social entropy, which is growing as a result of any kind of human intervention into social processes. Thus, for the first time a human is challenged by their intellect, ability to create, discover and control.

  19. How Are Feedbacks Represented in Land Models?

    Directory of Open Access Journals (Sweden)

    Yang Chen

    2016-09-01

    Full Text Available Land systems are characterised by many feedbacks that can result in complex system behaviour. We defined feedbacks as the two-way influences between the land use system and a related system (e.g., climate, soils and markets, both of which are encompassed by the land system. Land models that include feedbacks thus probably more accurately mimic how land systems respond to, e.g., policy or climate change. However, representing feedbacks in land models is a challenge. We reviewed articles incorporating feedbacks into land models and analysed each with predefined indicators. We found that (1 most modelled feedbacks couple land use systems with transport, soil and market systems, while only a few include feedbacks between land use and social systems or climate systems; (2 equation-based land use models that follow a top-down approach prevail; and (3 feedbacks’ effects on system behaviour remain relatively unexplored. We recommend that land system modellers (1 consider feedbacks between land use systems and social systems; (2 adopt (bottom-up approaches suited to incorporating spatial heterogeneity and better representing land use decision-making; and (3 pay more attention to nonlinear system behaviour and its implications for land system management and policy.

  20. May 2013 Council of Chapter Representatives Notes

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2013-05-01

    Full Text Available No abstract available. Article truncated at 150 words. The Council of Chapter Representatives met in conjunction with the ATS meeting in Philadelphia on May 18, 2012.Roll Call. The meeting was called to order at 11 AM. Representatives from Arizona, California, DC Metro, Louisiana, Michigan, New Mexico, New York, Oregon, and Rhode Island were in attendance, and by telephone from Washington.Chapter Updates. Information on chapter activities and a chapter brochure. There are currently 19 active chapters. Most are having annual meetings. Advocacy. Gary Ewart from ATS Government Relations gave a presentation on Washington activities. Highlights included activities on the SGR, a number of air pollution regulations and a letter campaign advocating regulation of cigars. ATS President 2013-14-vision for the coming year. Patrician Finn gave a summary of what she hopes to accomplish over the next year. The theme of her presidency will be health equality. ATS Executive Director-update. Steve Crane gave a positive presentation on the …

  1. Cultural capital and the density of organised interests lobbying the European Parliament

    DEFF Research Database (Denmark)

    Carroll, Brendan J.; Rasmussen, Anne

    2017-01-01

    Drawing on a new dataset the article investigates a case study of the population of interest representatives lobbying the European Parliament. It examines the role of economic and cultural resources to account for the representation of organised interests from different EU member states. It adds...... to the existing literature on the density of organised interests by showing that in addition to economic resources, cultural capital plays a significant role in stimulating the activity of organised interests. Whether countries have a high number of organised interests in the parliament’s interest group community...... depends on both whether they are economically prosperous and how large a share of their citizens participate in associational life. In addition, the findings demonstrate how the ranking of countries in the population of organised interests lobbying the parliament depends on the benchmark used to measure...

  2. Representing scientific knowledge the role of uncertainty

    CERN Document Server

    Chen, Chaomei

    2017-01-01

    This book is written for anyone who is interested in how a field of research evolves and the fundamental role of understanding uncertainties involved in different levels of analysis, ranging from macroscopic views to meso- and microscopic ones. We introduce a series of computational and visual analytic techniques, from research areas such as text mining, deep learning, information visualization and science mapping, such that readers can apply these tools to the study of a subject matter of their choice. In addition, we set the diverse set of methods in an integrative context, that draws upon insights from philosophical, sociological, and evolutionary theories of what drives the advances of science, such that the readers of the book can guide their own research with their enriched theoretical foundations. Scientific knowledge is complex. A subject matter is typically built on its own set of concepts, theories, methodologies and findings, discovered by generations of researchers and practitioners. Scientific ...

  3. The 'Umweltanwalt' as a means of 'indirect citizens participation' - A survey of possibilities of the representation of environmental interests in administrative procedures in Austrian law

    International Nuclear Information System (INIS)

    Schnedl, G.

    1990-11-01

    The central topic of this study is how environmental protection can be ensured within the framework of administrative procedures in Austria. Environmental law in Austria faces two major problems. One is the inadequacy of statutory law; the other a lack of execution. The reasons for the latter are examined in part I. The main part of the study discusses various ways of representing environmental protection interests in administrative procedures, such as licensing. As there are certain limits to citizen's individual rights the study focusses on the participation of groups of citizens and associations as well as ' indirect participation' through an institutionalized representative of environmental interests (a so called 'Umweltanwalt'). Part II gives a comparative analysis of the legal implementation of the 'Umweltanwalt' and similar institutions in Austria's 'Laender' (federal states); it also deals with the pros and cons of creating an 'Umweltanwalt' on the federal level. Part III is dedicated to a proposed amendment of the rules of administrative procedure providing for the participation of the public in environmental decision making. Part IV deals with the question if this procedural approach can be the basis of an appropriate environmental impact assessment. The final part summarizes the positive and negative aspects of the various instruments and pleads for their combination as a solution for the problem of underrepresentation of environmental interests in agency decision making. (author)

  4. Interest organizations across economic sectors : explaining interest group density in the European Union

    NARCIS (Netherlands)

    Berkhout, Joost; Carroll, Brendan J.; Braun, Caelesta; Chalmers, Adam W.; Destrooper, Tine; Lowery, David; Otjes, Simon; Rasmussen, Anne

    2015-01-01

    The number of interest organizations (density) varies across policy domains, political issues and economic sectors. This shapes the nature and outcomes of interest representation. In this contribution, we explain the density of interest organizations per economic sector in the European Union on the

  5. Interest organizations across economic sectors: explaining interest group density in the European Union

    NARCIS (Netherlands)

    Berkhout, Joost; Carroll, Brendan; Braun, Caelesta; Chalmers, Adam; De Strooper, Tine; Lowery, David; Otjes, Simon; Rasmussen, Anne

    2015-01-01

    The number of interest organizations (density) varies across policy domains, political issues and economic sectors. This shapes the nature and outcomes of interest representation. In this contribution, we explain the density of interest organizations per economic sector in the European Union on the

  6. Quantifying Heuristic Bias: Anchoring, Availability, and Representativeness.

    Science.gov (United States)

    Richie, Megan; Josephson, S Andrew

    2018-01-01

    Construct: Authors examined whether a new vignette-based instrument could isolate and quantify heuristic bias. Heuristics are cognitive shortcuts that may introduce bias and contribute to error. There is no standardized instrument available to quantify heuristic bias in clinical decision making, limiting future study of educational interventions designed to improve calibration of medical decisions. This study presents validity data to support a vignette-based instrument quantifying bias due to the anchoring, availability, and representativeness heuristics. Participants completed questionnaires requiring assignment of probabilities to potential outcomes of medical and nonmedical scenarios. The instrument randomly presented scenarios in one of two versions: Version A, encouraging heuristic bias, and Version B, worded neutrally. The primary outcome was the difference in probability judgments for Version A versus Version B scenario options. Of 167 participants recruited, 139 enrolled. Participants assigned significantly higher mean probability values to Version A scenario options (M = 9.56, SD = 3.75) than Version B (M = 8.98, SD = 3.76), t(1801) = 3.27, p = .001. This result remained significant analyzing medical scenarios alone (Version A, M = 9.41, SD = 3.92; Version B, M = 8.86, SD = 4.09), t(1204) = 2.36, p = .02. Analyzing medical scenarios by heuristic revealed a significant difference between Version A and B for availability (Version A, M = 6.52, SD = 3.32; Version B, M = 5.52, SD = 3.05), t(404) = 3.04, p = .003, and representativeness (Version A, M = 11.45, SD = 3.12; Version B, M = 10.67, SD = 3.71), t(396) = 2.28, p = .02, but not anchoring. Stratifying by training level, students maintained a significant difference between Version A and B medical scenarios (Version A, M = 9.83, SD = 3.75; Version B, M = 9.00, SD = 3.98), t(465) = 2.29, p = .02, but not residents or attendings. Stratifying by heuristic and training level, availability maintained

  7. Picturing and modelling catchments by representative hillslopes

    Science.gov (United States)

    Loritz, Ralf; Hassler, Sibylle; Jackisch, Conrad; Zehe, Erwin

    2016-04-01

    Hydrological modelling studies often start with a qualitative sketch of the hydrological processes of a catchment. These so-called perceptual models are often pictured as hillslopes and are generalizations displaying only the dominant and relevant processes of a catchment or hillslope. The problem with these models is that they are prone to become too much predetermined by the designer's background and experience. Moreover it is difficult to know if that picture is correct and contains enough complexity to represent the system under study. Nevertheless, because of their qualitative form, perceptual models are easy to understand and can be an excellent tool for multidisciplinary exchange between researchers with different backgrounds, helping to identify the dominant structures and processes in a catchment. In our study we explore whether a perceptual model built upon an intensive field campaign may serve as a blueprint for setting up representative hillslopes in a hydrological model to reproduce the functioning of two distinctly different catchments. We use a physically-based 2D hillslope model which has proven capable to be driven by measured soil-hydrological parameters. A key asset of our approach is that the model structure itself remains a picture of the perceptual model, which is benchmarked against a) geo-physical images of the subsurface and b) observed dynamics of discharge, distributed state variables and fluxes (soil moisture, matric potential and sap flow). Within this approach we are able to set up two behavioral model structures which allow the simulation of the most important hydrological fluxes and state variables in good accordance with available observations within the 19.4 km2 large Colpach catchment and the 4.5 km2 large Wollefsbach catchment in Luxembourg without the necessity of calibration. This corroborates, contrary to the widespread opinion, that a) lower mesoscale catchments may be modelled by representative hillslopes and b) physically

  8. Interest point detection for hyperspectral imagery

    Science.gov (United States)

    Dorado-Muñoz, Leidy P.; Vélez-Reyes, Miguel; Roysam, Badrinath; Mukherjee, Amit

    2009-05-01

    This paper presents an algorithm for automated extraction of interest points (IPs)in multispectral and hyperspectral images. Interest points are features of the image that capture information from its neighbours and they are distinctive and stable under transformations such as translation and rotation. Interest-point operators for monochromatic images were proposed more than a decade ago and have since been studied extensively. IPs have been applied to diverse problems in computer vision, including image matching, recognition, registration, 3D reconstruction, change detection, and content-based image retrieval. Interest points are helpful in data reduction, and reduce the computational burden of various algorithms (like registration, object detection, 3D reconstruction etc) by replacing an exhaustive search over the entire image domain by a probe into a concise set of highly informative points. An interest operator seeks out points in an image that are structurally distinct, invariant to imaging conditions, stable under geometric transformation, and interpretable which are good candidates for interest points. Our approach extends ideas from Lowe's keypoint operator that uses local extrema of Difference of Gaussian (DoG) operator at multiple scales to detect interest point in gray level images. The proposed approach extends Lowe's method by direct conversion of scalar operations such as scale-space generation, and extreme point detection into operations that take the vector nature of the image into consideration. Experimental results with RGB and hyperspectral images which demonstrate the potential of the method for this application and the potential improvements of a fully vectorial approach over band-by-band approaches described in the literature.

  9. Lanthanide complexation in aqueous solutions

    International Nuclear Information System (INIS)

    Choppin, G.R.

    1984-01-01

    The lanthanide elements form an extended series of cations with the same charge, slightly varying radii and useful magnetic and spectroscopic properties. Their use in technology is growing rapidly as their properties are more fully explored. The lanthanides also offer scientists valuable and often unique probes for investigating a variety of chemical and physical phenomena. This review has attempted to call attention to these latter uses without trying to provide a thorough discussion of all the relevant literature. Hopefully, awareness of the more interesting facets of present studies of lanthanide complexes in aqueous solution will spur even more advances in the use of these elements. (Auth.)

  10. 48 CFR 332.407 - Interest.

    Science.gov (United States)

    2010-10-01

    ... social service programs, such as the following: (1) Community health representative services for an Indian Tribe. (2) Narcotic addict rehabilitative services. (3) Comprehensive health care services for Model Neighborhood programs. (4) Planning and development of health maintenance organizations. (5...

  11. Using resource graphs to represent conceptual change

    Directory of Open Access Journals (Sweden)

    Michael C. Wittmann

    2006-08-01

    Full Text Available We introduce resource graphs, a representation of linked ideas used when reasoning about specific contexts in physics. Our model is consistent with previous descriptions of coordination classes and resources. It represents mesoscopic scales that are neither knowledge-in-pieces nor large-scale concepts. We use resource graphs to describe several forms of conceptual change: incremental, cascade, wholesale, and dual construction. For each, we give evidence from the physics education research literature to show examples of each form of conceptual change. Where possible, we compare our representation to models used by other researchers. Building on our representation, we analyze another form of conceptual change, differentiation, and suggest several experimental studies that would help understand the differences between reform-based curricula.

  12. STATISTICAL MODELS OF REPRESENTING INTELLECTUAL CAPITAL

    Directory of Open Access Journals (Sweden)

    Andreea Feraru

    2016-06-01

    Full Text Available This article entitled Statistical Models of Representing Intellectual Capital approaches and analyses the concept of intellectual capital, as well as the main models which can support enterprisers/managers in evaluating and quantifying the advantages of intellectual capital. Most authors examine intellectual capital from a static perspective and focus on the development of its various evaluation models. In this chapter we surveyed the classical static models: Sveiby, Edvisson, Balanced Scorecard, as well as the canonical model of intellectual capital. Among the group of static models for evaluating organisational intellectual capital the canonical model stands out. This model enables the structuring of organisational intellectual capital in: human capital, structural capital and relational capital. Although the model is widely spread, it is a static one and can thus create a series of errors in the process of evaluation, because all the three entities mentioned above are not independent from the viewpoint of their contents, as any logic of structuring complex entities requires.

  13. Towards a representative periphytic diatom sample

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available The need to acquire a representative periphytic diatom sample for river water quality monitoring has been recognised in the development of existing diatom indices, important in the development and employment of diatom monitoring tools for the Water Framework Directive. In this study, a nested design with replication is employed to investigate the magnitude of variation in diatom biomass, composition and Trophic Diatom Index at varying scales within a small chalk river. The study shows that the use of artificial substrates may not result in diatom communities that are typical of the surrounding natural substrates. Periphytic diatom biomass and composition varies between artificial and natural substrates, riffles and glides and between two stretches of the river channel. The study also highlights the existence of high variation in diatom frustule frequency and biovolume at the individual replicate scale which may have implications for the use of diatoms in routine monitoring.

  14. Human visual system automatically represents large-scale sequential regularities.

    Science.gov (United States)

    Kimura, Motohiro; Widmann, Andreas; Schröger, Erich

    2010-03-04

    Our brain recordings reveal that large-scale sequential regularities defined across non-adjacent stimuli can be automatically represented in visual sensory memory. To show that, we adopted an auditory paradigm developed by Sussman, E., Ritter, W., and Vaughan, H. G. Jr. (1998). Predictability of stimulus deviance and the mismatch negativity. NeuroReport, 9, 4167-4170, Sussman, E., and Gumenyuk, V. (2005). Organization of sequential sounds in auditory memory. NeuroReport, 16, 1519-1523 to the visual domain by presenting task-irrelevant infrequent luminance-deviant stimuli (D, 20%) inserted among task-irrelevant frequent stimuli being of standard luminance (S, 80%) in randomized (randomized condition, SSSDSSSSSDSSSSD...) and fixed manners (fixed condition, SSSSDSSSSDSSSSD...). Comparing the visual mismatch negativity (visual MMN), an event-related brain potential (ERP) index of memory-mismatch processes in human visual sensory system, revealed that visual MMN elicited by deviant stimuli was reduced in the fixed compared to the randomized condition. Thus, the large-scale sequential regularity being present in the fixed condition (SSSSD) must have been represented in visual sensory memory. Interestingly, this effect did not occur in conditions with stimulus-onset asynchronies (SOAs) of 480 and 800 ms but was confined to the 160-ms SOA condition supporting the hypothesis that large-scale regularity extraction was based on perceptual grouping of the five successive stimuli defining the regularity. 2010 Elsevier B.V. All rights reserved.

  15. National economic interests of Russia in modern geopolitical conditions

    Directory of Open Access Journals (Sweden)

    Elena Leonidovna Andreeva

    2015-01-01

    Full Text Available The article considers national economic interests that form the basis of national security (food, raw materials, finance, infrastructure including transport and set the priorities for the development of economic sectors (industry, scientific and technological development, entrepreneurship, social sector and innovation development. The authors carry out brief analysis for each type of national economic interests and find out how they are reflected in the national documents on socio-economic development and in international documents on economic cooperation with Russia’s participation. These interests in the national aspect are reflected in the Concept for long-term socio-economic development, and in the strategies and state programs for development of economic sectors. As for the international economic aspect, the authors consider Russia’s contracts with individual countries on trade and/or cooperation, the Agreement on the Eurasian Economic Union, the Declaration and agreements of the BRICS countries, the Program for Trade and Economic cooperation between the SCO countries, and international standards relating to socio-economic ratings and indexes. The analysis shows that the country requires the development of a unified conceptual project that would link strategic priorities of socio-economic development of the Russian Federation with changing geoeconomic conditions. This independent project should represent a set of system strategic guidelines on different levels, enhancing the role and increasing the importance of Russia in the new architecture of the geo-economic world order, the country’s participation in the joint strategies implemented by the Russian Federation together with other interested countries and new integration groups, and also defending conceptual interests of national development

  16. Interests and attitudes of engineering students

    Science.gov (United States)

    Rutherford, Brian

    2007-12-01

    Engineering programs have been less successful than other professions in achieving gender equity. Analyses of gender differences in the attitudes and interests of engineering students may help illuminate ways to combat the underrepresentation of women in engineering. This study examined data collected from 863 engineering students who attended 15 American universities from fall 2005 through spring 2006 using an online survey. The survey was designed to understand the backgrounds, academic preparation, motivation, interests, and attitudes of engineering students. To determine whether males and females received different academic preparation prior to entering engineering, the survey examined participants' mathematics, science, and technical coursework taken in high school. The questions probed students' comfort and interest level in mathematics, science, and technology/engineering and investigated student interest in the three fundamental engineering activities by asking 49 design, build, and analyze questions on topics covering a variety of engineering disciplines. A combination of question formats was used including pre-categorized demographic information, 5-point Likert scales, and open-ended responses. Gender similarities and differences were identified and their implications were considered for the recruitment and retention of engineers. Female engineering students in this study were equally or better prepared than males to major in engineering based on the number and types of science and mathematics classes taken in high school. However, statistically significant gender differences were found in the attitudes and interests of engineering students. The difference in the comfort level, interest in learning, being able to demonstrate, or in performing stem skills depended on the question topic rather than gender. The areas with the highest comfort and interest level were often different for females and males. Several topics and curriculum areas of high interest to

  17. Representative Vector Machines: A Unified Framework for Classical Classifiers.

    Science.gov (United States)

    Gui, Jie; Liu, Tongliang; Tao, Dacheng; Sun, Zhenan; Tan, Tieniu

    2016-08-01

    Classifier design is a fundamental problem in pattern recognition. A variety of pattern classification methods such as the nearest neighbor (NN) classifier, support vector machine (SVM), and sparse representation-based classification (SRC) have been proposed in the literature. These typical and widely used classifiers were originally developed from different theory or application motivations and they are conventionally treated as independent and specific solutions for pattern classification. This paper proposes a novel pattern classification framework, namely, representative vector machines (or RVMs for short). The basic idea of RVMs is to assign the class label of a test example according to its nearest representative vector. The contributions of RVMs are twofold. On one hand, the proposed RVMs establish a unified framework of classical classifiers because NN, SVM, and SRC can be interpreted as the special cases of RVMs with different definitions of representative vectors. Thus, the underlying relationship among a number of classical classifiers is revealed for better understanding of pattern classification. On the other hand, novel and advanced classifiers are inspired in the framework of RVMs. For example, a robust pattern classification method called discriminant vector machine (DVM) is motivated from RVMs. Given a test example, DVM first finds its k -NNs and then performs classification based on the robust M-estimator and manifold regularization. Extensive experimental evaluations on a variety of visual recognition tasks such as face recognition (Yale and face recognition grand challenge databases), object categorization (Caltech-101 dataset), and action recognition (Action Similarity LAbeliNg) demonstrate the advantages of DVM over other classifiers.

  18. Saviour siblings and collective family interests.

    Science.gov (United States)

    Taylor-Sands, Michelle

    2010-09-01

    In this article, I will explore the ethical concerns arising out of the use of preimplantation tissue typing (PTT) to create saviour siblings. There are two main ethical concerns about the welfare of the child to be born as a result of PTT. The first is whether the child to be born is treated as a commodity, as simply a means to save the life of his or her sibling. The second is whether the child to be born will be harmed as a result of PTT, either physically, psychologically or socially. These two ethical concerns reflect an individualistic approach to the welfare of the child, whose interests are treated as largely separate to the interests of other family members. I will argue that the welfare of the child born as a result of PTT should be conceived more broadly to include not only the child's individual interests, but also the collective interests the child shares with his or her family. I base this broader conception of welfare on the notion of human flourishing, which recognises that the welfare of a child is inextricably connected to the welfare of the intimate collective that is his or her family. The collective interests of intimate family members are particularly relevant in the context of PTT, as the members are engaged in a shared journey to save the life of an ill child.

  19. Conflict of interest: nurses at risk!

    Science.gov (United States)

    Erlen, Judith A

    2008-01-01

    Conflict of interest as it relates to healthcare is gaining increasing attention. Pharmaceutical companies and manufacturers that produce medical devices are coming under greater scrutiny because of the influence that their marketing practices may have on the patient management decisions made by healthcare professionals. The result is that healthcare agency administrators are developing conflict of interest policies and procedures for their professional employees. The driving force behind many of these policies is the need to maintain the trust of the public by refraining from questionable professional conduct. This article presents 2 hypothetical cases to provide nurses with an understanding of the concept of conflict of interest and the ethical considerations this issue raises, and describes the subtle and not-so-subtle influences on professional practice decisions. Recommendations are offered to help nurses avoid conflict of interest and preserve their professional integrity. It is incumbent upon nurses to become cognizant of the types of situations that may present a conflict of interest for them and to take the necessary steps to avoid such professional impropriety.

  20. Interest-free and Interest-bearing Money Demand: Policy Invariance and Stability

    OpenAIRE

    Amir Kia

    2001-01-01

    This paper, using quarterly Iranian data for the period of 1966-1998, extends the literature by investigating the stability of the interest-free money demand function. The study also examines the stability of economic agents' behavior in demanding interest-bearing and interest-free money. It was found, contrary to interest-bearing demand or money, both short- and long-run demand for interest-free money functions are stable and their coefficients are invariant with respect to policy and other ...

  1. Interest in science: a RIASEC-based analysis of students' interests

    Science.gov (United States)

    Dierks, Pay O.; Höffler, Tim N.; Blankenburg, Janet S.; Peters, Heide; Parchmann, Ilka

    2016-01-01

    Considering the reported lack of interest in the STEM-domain and the consequential difficulties in recruiting talented and interested young academics, the development of effective enrichment measures is indispensable. This requires a precise picture of students' interests. The paper presents an approach to characterize interest profiles in explicitly science-related activities. Adapting Holland's RIASEC-model, an instrument was developed and tested which allows the description of interest in activities along Holland's dimensions (and a seventh dimension networking) within the confined science domain. The findings of a study with N = 247 students (age cohorts 12-19 years) uncovered interest differences for the environments school, enrichment, and (prospective) vocation. The mutual importance of the performed activity and the environment the activity is performed in is confirmed by a cross-classified model. Contrasting different subgroups revealed multiple results, e.g., girls showed more interest in artistic and social activities within the science domain. High achieving students showed more interest in science-related activities in all dimensions. In conclusion, using our adapted model, students' interest structure can be described in a differentiated manner. This could lay the foundation for further analyses of students' interest profiles and thereby contribute to future development of effective and congruent enrichment measures, thus enhancing interest in science.

  2. Self-interest without selfishness: the hedonic benefit of imposed self-interest.

    Science.gov (United States)

    Berman, Jonathan Z; Small, Deborah A

    2012-10-01

    Despite commonsense appeal, the link between self-interest and happiness remains elusive. One reason why individuals may not feel satisfied with self-interest is that they feel uneasy about sacrificing the needs of others for their own gain. We propose that externally imposing self-interest allows individuals to enjoy self-benefiting outcomes that are untainted by self-reproach for failing to help others. Study 1 demonstrated that an imposed self-interested option (a reward) leads to greater happiness than does choosing between a self-interested option and a prosocial option (a charity donation). Study 2 demonstrated that this effect is not driven by choice in general; rather, it is the specific trade-off between benefiting the self and benefiting others that inhibits happiness gained from self-interest. We theorize that the agency inherent in choice reduces the hedonic value of self-interest. Results of Study 3 find support for this mechanism.

  3. [Conflict of interests in clinical research].

    Science.gov (United States)

    Alves, Elaine Maria de Oliveira; Tubino, Paulo

    2007-01-01

    In clinical research there is a real possibility to have some conflict of interests. Even for the researcher, the identification of these conflicts cannot be clear. There are many aspects to be considered, involving all participants of the process: the research subject, the researcher, the institution where the research is carried through, the sponsor, the ethics committees, the regulating agencies, the scientific community and the society. The conclusion is that conflicts of interests are common and inevitable in the academic field. The challenge is not to eradicate them, but to recognize them and to manage them properly. The only acceptable way to do this is to expose clearly the conflicts of interests and always to submit the clinical research projects to the ethics committees.

  4. Enhancing Students’ Interest through Mathematics Learning

    Science.gov (United States)

    Azmidar, A.; Darhim, D.; Dahlan, J. A.

    2017-09-01

    A number of previous researchers indicated that students’ mathematics interest still low because most of them have perceived that mathematics is very difficult, boring, not very practical, and have many abstract theorems that were very hard to understand. Another cause is the teaching and learning process used, which is mechanistic without considering students’ needs. Learning is more known as the process of transferring the knowledge to the students. Let students construct their own knowledge with the physical and mental reflection that is done by activity in the new knowledge. This article is literature study. The purpose of this article is to examine the Concrete-Pictorial-Abstract approach in theoretically to improve students’ mathematics interest. The conclusion of this literature study is the Concrete-Pictorial-Abstract approach can be used as an alternative to improve students’ mathematics interest.

  5. Analytical solution for the transient wave propagation of a buried cylindrical P-wave line source in a semi-infinite elastic medium with a fluid surface layer

    Science.gov (United States)

    Shan, Zhendong; Ling, Daosheng

    2018-02-01

    This article develops an analytical solution for the transient wave propagation of a cylindrical P-wave line source in a semi-infinite elastic solid with a fluid layer. The analytical solution is presented in a simple closed form in which each term represents a transient physical wave. The Scholte equation is derived, through which the Scholte wave velocity can be determined. The Scholte wave is the wave that propagates along the interface between the fluid and solid. To develop the analytical solution, the wave fields in the fluid and solid are defined, their analytical solutions in the Laplace domain are derived using the boundary and interface conditions, and the solutions are then decomposed into series form according to the power series expansion method. Each item of the series solution has a clear physical meaning and represents a transient wave path. Finally, by applying Cagniard's method and the convolution theorem, the analytical solutions are transformed into the time domain. Numerical examples are provided to illustrate some interesting features in the fluid layer, the interface and the semi-infinite solid. When the P-wave velocity in the fluid is higher than that in the solid, two head waves in the solid, one head wave in the fluid and a Scholte wave at the interface are observed for the cylindrical P-wave line source.

  6. Visually representing reality: aesthetics and accessibility aspects

    Science.gov (United States)

    van Nes, Floris L.

    2009-02-01

    This paper gives an overview of the visual representation of reality with three imaging technologies: painting, photography and electronic imaging. The contribution of the important image aspects, called dimensions hereafter, such as color, fine detail and total image size, to the degree of reality and aesthetic value of the rendered image are described for each of these technologies. Whereas quite a few of these dimensions - or approximations, or even only suggestions thereof - were already present in prehistoric paintings, apparent motion and true stereoscopic vision only recently were added - unfortunately also introducing accessibility and image safety issues. Efforts are made to reduce the incidence of undesirable biomedical effects such as photosensitive seizures (PSS), visually induced motion sickness (VIMS), and visual fatigue from stereoscopic images (VFSI) by international standardization of the image parameters to be avoided by image providers and display manufacturers. The history of this type of standardization, from an International Workshop Agreement to a strategy for accomplishing effective international standardization by ISO, is treated at some length. One of the difficulties to be mastered in this process is the reconciliation of the, sometimes opposing, interests of vulnerable persons, thrill-seeking viewers, creative video designers and the game industry.

  7. The natural gas industry and interest rates

    International Nuclear Information System (INIS)

    Yoon, Y.J.

    1995-01-01

    In discussing the impact of Federal Energy Regulatory Commission (FERC) Order 636, the latest rule on the restructuring and deregulation of the US natural gas industry, the effect of interest rates on the success of the FERC policy is often overlooked. The thesis of this paper is that interest rates play an important role in integrating seasonal gas markets and in stimulating investment in storage infrastructure. We propose a model to analyse the equilibrium condition for an efficient gas market. Also analysed are the implications of pipeline rate design of FERC 636 for gas despatch decisions. (author)

  8. Vested interest and environmental risk communication

    DEFF Research Database (Denmark)

    De Dominicis, Stefano; Crano, William D.; Ganucci Cancellieri, Uberta

    2014-01-01

    Vested interest theory (VIT), first investigated on environmental risk, suggests that the hedonic relevance of an attitude object moderates relations between attitudes, intentions, and responses to danger. Emphasizing vested interest may maximize impacts of risk communications. Study 1 (N=215...... method of developing effective risk announcements.......) assessed differences between inhabitants of two flood-risk areas in Italy on past experience, risk perceptions, concerns, attitudes, and behavioral intentions. Objectively, higher risk areas' residents reported more experience, and greater perceived risk and concern, while no preparedness differences were...

  9. Colliding black hole solution

    International Nuclear Information System (INIS)

    Ahmed, Mainuddin

    2005-01-01

    A new solution of Einstein equation in general relativity is found. This solution solves an outstanding problem of thermodynamics and black hole physics. Also this work appears to conclude the interpretation of NUT spacetime. (author)

  10. The Role of Content and Context in PISA Interest Scales: A study of the embedded interest items in the PISA 2006 science assessment

    Science.gov (United States)

    Drechsel, Barbara; Carstensen, Claus; Prenzel, Manfred

    2011-01-01

    This paper focuses interest in science as one of the attitudinal aspects of scientific literacy. Large-scale data from the Programme for International Student Assessment (PISA) 2006 are analysed in order to describe student interest more precisely. So far the analyses have provided a general indicator of interest, aggregated over all contexts and contents in the science test. With its innovative approach PISA embeds interest items within the cognitive test unit and its contents and contexts. The main difference from conventional interest measures is that in most questionnaires, a relatively small number of interest items cover broad fields of contents and contexts. The science units represent a number of systematically differentiated scientific contexts and contents. The units' stimulus texts allow for concrete descriptions of relevant content aspects, applications, and contexts. In the analyses, multidimensional item response models are applied in order to disentangle student interest. The results indicate that multidimensional models fit the data. A two-dimensional model separating interest into two different knowledge of science dimensions described in the PISA science framework is further analysed with respect to gender, performance differences, and country. The findings give a comprehensive description of students' interest in science. The paper deals with methodological problems and describes requirements of the test construction for further assessments. The results are discussed with regard to their significance for science education.

  11. PFP solution stabilization

    International Nuclear Information System (INIS)

    Aftanas, B.L.

    1996-01-01

    This Functional Design Criteria (FDC) addresses remediation of the plutonium-bearing solutions currently in inventory at the Plutonium Finishing Plant (PFP). The recommendation from the Environmental Impact Statement (EIS) is that the solutions be treated thermally and stabilized as a solid for long term storage. For solutions which are not discardable, the baseline plan is to utilize a denitration process to stabilize the solutions prior to packaging for storage

  12. Aqueous solutions of ionic liquids: microscopic assembly

    NARCIS (Netherlands)

    Vicent-Luna, J.M.; Dubbeldam, D.; Gómez-Álvarez, P.; Calero, S.

    2016-01-01

    Aqueous solutions of ionic liquids are of special interest, due to the distinctive properties of ionic liquids, in particular, their amphiphilic character. A better understanding of the structure-property relationships of such systems is hence desirable. One of the crucial molecular-level

  13. Discrete fractional solutions of a Legendre equation

    Science.gov (United States)

    Yılmazer, Resat

    2018-01-01

    One of the most popular research interests of science and engineering is the fractional calculus theory in recent times. Discrete fractional calculus has also an important position in fractional calculus. In this work, we acquire new discrete fractional solutions of the homogeneous and non homogeneous Legendre differential equation by using discrete fractional nabla operator.

  14. What does self rated mental health represent

    Directory of Open Access Journals (Sweden)

    Daphna Levinson

    2014-12-01

    Full Text Available Background. Unlike the widely used self rated health, the self rated mental health was found unsuitable as a proxy for mental illness. This paper analyses the relationships between the self ratings of physical health, mental health and overall health, and their association of with the objective indicators for physical and mental health. Design and methods. The study is a secondary analysis of data from a nationwide representative sample of the non-institutionalized adult residents of Israel in 2003 that was collected via computer-assisted personal interview methods [n=4859].Results. The self rated physical health and the self rated mental health were strongly related to each other yet the self rated mental health was not related to chronic physical conditions and the self rated physical health was not related to mental disorders. In a multiple logistic regression analysis, those with positive self rated mental health had 93 times the odds of reporting positive overall health whereas those with positive self rated physical health had 40 times the odds of reporting positive overall health. Conclusions. The self rating of mental health presents a qualitatively different dimension from mental illness. The self rated mental health is two times more important than the self rated physical health in predicting the self rated overall health

  15. Modeling study of solute transport in the unsaturated zone. Information and data sets. Volume 1

    International Nuclear Information System (INIS)

    Polzer, W.L.; Fuentes, H.R.; Springer, E.P.; Nyhan, J.W.

    1986-05-01

    The Environmental Science Group (HSE-12) is conducting a study to compare various approaches of modeling water and solute transport in porous media. Various groups representing different approaches will model a common set of transport data so that the state of the art in modeling and field experimentation can be discussed in a positive framework with an assessment of current capabilities and future needs in this area of research. This paper provides information and sets of data that will be useful to the modelers in meeting the objectives of the modeling study. The information and data sets include: (1) a description of the experimental design and methods used in obtaining solute transport data, (2) supporting data that may be useful in modeling the data set of interest, and (3) the data set to be modeled

  16. Disposal of by-products in olive oil industry: waste-to-energy solutions

    International Nuclear Information System (INIS)

    Caputo, Antonio C.; Scacchia, Federica; Pelagagge, Pacifico M.

    2003-01-01

    Olive oil production industry is characterized by relevant amounts of liquid and solid by-products [olive mill wastewater (OMW) and olive husk (OH)], and by economical, technical and organizational constraints that make difficult the adoption of environmentally sustainable waste disposal approaches. In this context, waste treatment technologies aimed at energy recovery represent an interesting alternative. In the paper, a technical and economical analysis of thermal disposal plant solutions with energy recovery has been carried out. The considered plants enable the combined treatment of OMW and OH which, although penalizes the energy recovery, proves to be feasible and profitable in a future legislative scenario when stricter limitation on OMW disposal will force oil producers to bear high disposal costs. Results are compared by using economic performance measures, including revenues from produced energy and avoided disposal costs. A sensitivity and risk analysis is also performed in order to assess the economic profitability of the proposed solutions

  17. INNOVATIVE SOLUTIONS FOR THE DEVELOPMENT OF GASTRONOMY AND MARKET COMMUNICATION RELATED TO IT

    Directory of Open Access Journals (Sweden)

    Agnieszka Tul-Krzyszczuk

    2015-09-01

    Full Text Available A number of innovative development processes of gastronomy services and their market communication, using integrated impact on the perception of the services in focus by customers, have appeared recently in the area of gastronomy market. The essence of this solution is the process of creating a comprehensive image of the new directions offer catering. The aim of this study is to analyse the determinants of food service creation process using solutions such as: Food Design, molecular cuisine and fusion cuisine in terms of market communication, based on the analysis of the experience of the world, our own observations in Polish gastronomy and preliminary studies. The research method embraces descriptive method and structural analysis of the analysed phenomena and activities shaping services. Our study confi rmed that gastronomic services created by innovative concepts, represent themselves a synthetic, clear and materialized form of the communication market and when presented with the use of integrated marketing tools tend to attract consumers’ interest.

  18. DEFERRED TAXES GENERATED BY THE CAPITALIZED INTERESTS IN THE AMOUNT

    Directory of Open Access Journals (Sweden)

    PALIU – POPA LUCIA

    2015-08-01

    Full Text Available According to the General Framework for preparing and presenting the financial statements elaborated by IASB, the utility of information is provided by attributes (qualitative features, such as: intelligibility, relevance, credibility and comparability. For being credible, the financial information shall be erroneous, shall not be biased or deforming the patrimony, and one of the elements representing and defining the information credibility is the prudency. Thus, the prudential accounting treatments affect, on the one hand, the accounting information relevance and credibility, and on the other hand, equally, both the producers as well as the users of the financial information, due to the economic consequences which are generated. From this perspective and considering that the implied economic agents are not neutral in terms of their option concerning the neutral accounting practices, prudent or aggressive, we opined that it is useful to conduct a study aiming the relevance of the accounting information related to the deferred taxes generated by the capitalized interests in the amount of the fix assets, recognizing the value of these taxes having as result the compliance with the principle of prudency within the accountancy. In this context, compared to the dominant accounting systems, respectively the continental system and the Anglo- Saxon system, within which the accounting information is characterized as legal, respectively addressed to the external users, especially to the investors, the conducted study aimed the following directions: the main differences between the provisions of the national, European, Anglo-Saxon accounting regulations and those of the international referential related to the prudency; the occurrence and evolution of the deferred taxes generated by the capitalized interests in the amount of the fix assets; informational benefits of the accounting prudency concerning the reflection of the deferred taxes established by the

  19. THE INFLUENCES OF INFLATION ON THE MONETARY POLICY INTEREST

    Directory of Open Access Journals (Sweden)

    Popa Coralia Emilia

    2012-12-01

    Full Text Available In the context of sovereign debt crisis in Europe, a crisis entirely felt also in the direct relation between credit institutions, the National Bank of Romania (NBR adopted a monetary policy strategy meant to determine the reinforcement of its image, by initiating in the autumn of 2011 a new series of reduction of the monetary policy interest rate and implicitly the appropriate resizing of liquidity conditions. By increasing the role of liquidity adjustment, the European Central Bank (ECB succeeded to determine in the money market the decrease of interbank rate interests under the interest rate level of monetary policy. The direct inflation targeting strategy used by the European Central Bank in applying its monetary policy has the first criterion of implementation the expression of inflation target in terms of „headline inflation” (consumer price index - CPI given that the economic market in Romania is familiar with this indicator. Also, the main criterion considered by the investment segment of the market to achieve capital infusions in economic transactions is represented by the consumer price index, this one ensuring the necessary transparency related to the effects of inflation phenomenon. A strong argument supporting the use of consumer price index in monetary policy is represented by its upward flexibility towards the limited effectiveness of monetary aggregates in sizing inflationary anticipations. The downward slope of inflation phenomenon, in whose depreciation the evolution of consumer price index, whose positive trend surprised the European Central Bank, played a significant role, determined adjustments in the monetary policy strategy of the National Bank of Romania and at the same time the achievement of the inflationary target proposed with a direct effect on the monetary policy interest rate. The same measure to reduce the key interest rate is outlined in the monetary policy of the European Central Bank and it is

  20. Integrity at CERN – Conflict of Interest Policy

    CERN Multimedia

    HR Department

    2015-01-01

    In 2014, a working group was established to develop a policy on conflicts of interest at CERN and to review the related obligations under Article S I.3.13 of the Staff Rules and Regulations. The group was composed of the Director for Administration and General Infrastructure, the heads of the Human Resources Department, the Internal Audit and the Legal Service, and other representatives from these services.   In March 2015, the Director-General approved the working group’s recommendation to adopt a global conflict of interest prevention and management policy that is based on established best practices, that further implements CERN’s core value of integrity, and that, like the CERN Code of Conduct, applies to all CERN contributors. The Conflict of Interest Policy, together with implementation guidelines, was presented to the Enlarged Directorate in April and approved by the Director-General for entry into force on 10 April 2015. It has been integrated with the existing A...

  1. Light element opacities of astrophysical interest from ATOMIC

    Energy Technology Data Exchange (ETDEWEB)

    Colgan, J.; Kilcrease, D. P.; Magee, N. H. Jr.; Armstrong, G. S. J.; Abdallah, J. Jr.; Sherrill, M. E. [Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Fontes, C. J.; Zhang, H. L.; Hakel, P. [Computational Physics Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2013-07-11

    We present new calculations of local-thermodynamic-equilibrium (LTE) light element opacities from the Los Alamos ATOMIC code for systems of astrophysical interest. ATOMIC is a multi-purpose code that can generate LTE or non-LTE quantities of interest at various levels of approximation. Our calculations, which include fine-structure detail, represent a systematic improvement over previous Los Alamos opacity calculations using the LEDCOP legacy code. The ATOMIC code uses ab-initio atomic structure data computed from the CATS code, which is based on Cowan's atomic structure codes, and photoionization cross section data computed from the Los Alamos ionization code GIPPER. ATOMIC also incorporates a new equation-of-state (EOS) model based on the chemical picture. ATOMIC incorporates some physics packages from LEDCOP and also includes additional physical processes, such as improved free-free cross sections and additional scattering mechanisms. Our new calculations are made for elements of astrophysical interest and for a wide range of temperatures and densities.

  2. Research between conflicts of interest in a small German municipality

    Science.gov (United States)

    Meinikmann, Karin; Lewandowski, Jörg

    2017-04-01

    Lake eutrophication is a traditional topic in hydrology which attracts the attention of scientists all over the world to date. However, in single cases of lakes experiencing severe consequences of nutrient overloads (e.g., toxic algae blooms, loss of species richness…) also a non-scientific public arouses interest in processes behind and reasons for these phenomena. This interest results from the various effects of eutrophication on the anthropogenic use of the lake, such as loss of the lakés recreational value, potential health impairments from contact with lake water, changes of the ecological/esthetical status, etc. We present our manifold experiences in communicating with different actors who are or at least feel affected by our research to identify sources for elevated phosphorus loads to Lake Arendsee in Germany. Among those are supporters and opponents of restoration plans as there are for example • representatives of different public authorities, • inhabitants of local communities making their income from tourism around the lake, • farmers, • fishermen, • etc. We describe different conflicts of interest arising from this situation and describe problems we had interacting with single actors. A citizen-science action was initiated which increased both, the research output and the awareness of the problem within the general local public. We conclude that even in small municipalities a complex structure of stakeholders may develop who might act in unpredictable ways to achieve their personal or political goals.

  3. When previously expressed wishes conflict with best interests.

    Science.gov (United States)

    Smith, Alexander K; Lo, Bernard; Sudore, Rebecca

    2013-07-08

    Rising use of advance directives has made surrogate decision making both easier and harder. In many cases, these directives help guide decision making for patients who have lost decision-making capacity. In some cases, however, directives may conflict with what physicians or surrogates view as what is in the patient's best interest. These conflicts can place substantial emotional and moral burdens on physicians and surrogates, and there is little practical guidance for how to address them. We propose a 5-question framework for untangling the conflict between advance directives and best interests of a patient with a surrogate decision maker: (1) Is the clinical situation an emergency? (2) In view of the patient's values and goals, how likely is it that the benefits of the intervention will outweigh the burdens? (3) How well does the advance directive fit the situation at hand? (4) How much leeway did the patient provide the surrogate for overriding the advance directive? (5) How well does the surrogate represent the patient's best interests? We use 2 clinical cases with contrasting outcomes to demonstrate how this framework can help resolve common dilemmas.

  4. Classical solutions in supergravity

    International Nuclear Information System (INIS)

    Baaklini, N.S.; Ferrara, S.; Nieuwenhuizen Van, P.

    1977-06-01

    Classical solutions of supergravity are obtained by making finite global supersymmetry rotation on known solutions of the field equations of the bosonic sector. The Schwarzschild and the Reissner-Nordstoem solutions of general relativity are extended to various supergravity systems and the modification to the perihelion precession of planets is discussed

  5. Liquid scintillation solution

    International Nuclear Information System (INIS)

    Long, E.C.

    1977-01-01

    A liquid scintillation solution is described which includes (1) a scintillation solvent (toluene and xylene), (2) a primary scintillation solute (PPO and Butyl PBD), (3) a secondary scintillation solute (POPOP and Dimethyl POPOP), (4) a plurality of substantially different surfactants and (5) a filter dissolving and/or transparentizing agent. 8 claims

  6. Interest in PSI across Sixteen Years.

    Science.gov (United States)

    Lamal, P. A.

    1984-01-01

    To determine whether interest in the personalized system of instruction (PSI) in the behavioral sciences has waned since 1968, conference papers and poster presentations dealing with PSI were surveyed. The number of papers and posters devoted to PSI peaked in the years 1972-1979 and has since clearly declined. (RM)

  7. Interest and Inflation Risk: Investor Behavior

    Science.gov (United States)

    González, María de la O; Jareño, Francisco; Skinner, Frank S.

    2016-01-01

    We examine investor behavior under interest and inflation risk in different scenarios. To that end, we analyze the relation between stock returns and unexpected changes in nominal and real interest rates and inflation for the US stock market. This relation is examined in detail by breaking the results down from the US stock market level to sector, sub-sector, and to individual industries as the ability of different industries to absorb unexpected changes in interest rates and inflation can vary by industry and by contraction and expansion sub-periods. While most significant relations are conventionally negative, some are consistently positive. This suggests some relevant implications on investor behavior. Thus, investments in industries with this positive relation can form a safe haven from unexpected changes in real and nominal interest rates. Gold has an insignificant beta during recessionary conditions hinting that Gold can be a safe haven during recessions. However, Gold also has a consistent negative relation to unexpected changes in inflation thereby damaging the claim that Gold is a hedge against inflation. PMID:27047418

  8. 37 CFR 251.31 - Financial interests.

    Science.gov (United States)

    2010-07-01

    ... any stocks, bonds, or other securities, or deriving any income from the prohibited entity. (c) “Direct or indirect financial interest” shall not include— (1) Owning shares in any stock or bond mutual fund or blind trust which might have an interest in a prohibited entity but whose decisions to invest or...

  9. 78 FR 49267 - Conflict of Interest Waiver

    Science.gov (United States)

    2013-08-13

    ... FEDERAL COMMUNICATIONS COMMISSION Conflict of Interest Waiver AGENCY: Federal Communications Commission. ACTION: Notice of waiver of section 4(b) of the Communications Act of 1934. SUMMARY: Notice is hereby given that the Commission granted a waiver of the financial relationship prohibition contained in...

  10. 26 CFR 1.861-2 - Interest.

    Science.gov (United States)

    2010-04-01

    ... authority, other than the government itself, issuing instruments intended to circulate as currency. Such a... payable in the currency of a foreign country. Notwithstanding the provisions of § 1.863-6, interest to... issue of which the debt obligation is a part, is actually traded on one or more foreign securities...

  11. Self-interest, deregulation and trust

    Directory of Open Access Journals (Sweden)

    Salvör Nordal

    2009-11-01

    Full Text Available In this paper I will discuss Milton Friedman’s thesis that the social responsibilityof business is to maximize the shareholders’ profit. I examine the underlyingassumption of self-interest and argue, contrary to the neoliberal thesis ofderegulation, that the profit motive must be constrained by strong state regulations.Furthermore it facilitates keeping the division between business andgovernment intact. The financial crisis shows that the emphasis on a profitmotive without the external constraints of tight regulations has serious implicationsfor the trustworthiness of business. In the latter part of the paper I willdiscuss trust in relation to self-interest. The overemphasis on self-interest isparticularly unfortunate in connection with business, and not least the financialsector, as this institution is grounded in trust, without which it cannot survive.Seen from this angle, it can be claimed that a business model, celebratingprimarily self-interest, profit-motive and deregulation, is not going to be sustainablein the long run.http://dx.doi.org/10.5324/eip.v3i2.1719

  12. Profiling Religious Fundamentalism's Associations with Vocational Interests

    Science.gov (United States)

    Warlick, Craig A.; Ingram, Paul B.; Multon, Karen D.; Vuyk, M. Alexandra

    2017-01-01

    Religion is a shaping force in the world today, increasingly expressed and integral to the flow and function of the workplace. The relationship between religious identity and work function is clearly present. However, no lines of research have explored how religion explains the variations in vocational interest, despite speculation that it does…

  13. Collaborative Filtering Recommendation on Users' Interest Sequences.

    Directory of Open Access Journals (Sweden)

    Weijie Cheng

    Full Text Available As an important factor for improving recommendations, time information has been introduced to model users' dynamic preferences in many papers. However, the sequence of users' behaviour is rarely studied in recommender systems. Due to the users' unique behavior evolution patterns and personalized interest transitions among items, users' similarity in sequential dimension should be introduced to further distinguish users' preferences and interests. In this paper, we propose a new collaborative filtering recommendation method based on users' interest sequences (IS that rank users' ratings or other online behaviors according to the timestamps when they occurred. This method extracts the semantics hidden in the interest sequences by the length of users' longest common sub-IS (LCSIS and the count of users' total common sub-IS (ACSIS. Then, these semantics are utilized to obtain users' IS-based similarities and, further, to refine the similarities acquired from traditional collaborative filtering approaches. With these updated similarities, transition characteristics and dynamic evolution patterns of users' preferences are considered. Our new proposed method was compared with state-of-the-art time-aware collaborative filtering algorithms on datasets MovieLens, Flixster and Ciao. The experimental results validate that the proposed recommendation method is effective and outperforms several existing algorithms in the accuracy of rating prediction.

  14. Collaborative Filtering Recommendation on Users' Interest Sequences.

    Science.gov (United States)

    Cheng, Weijie; Yin, Guisheng; Dong, Yuxin; Dong, Hongbin; Zhang, Wansong

    2016-01-01

    As an important factor for improving recommendations, time information has been introduced to model users' dynamic preferences in many papers. However, the sequence of users' behaviour is rarely studied in recommender systems. Due to the users' unique behavior evolution patterns and personalized interest transitions among items, users' similarity in sequential dimension should be introduced to further distinguish users' preferences and interests. In this paper, we propose a new collaborative filtering recommendation method based on users' interest sequences (IS) that rank users' ratings or other online behaviors according to the timestamps when they occurred. This method extracts the semantics hidden in the interest sequences by the length of users' longest common sub-IS (LCSIS) and the count of users' total common sub-IS (ACSIS). Then, these semantics are utilized to obtain users' IS-based similarities and, further, to refine the similarities acquired from traditional collaborative filtering approaches. With these updated similarities, transition characteristics and dynamic evolution patterns of users' preferences are considered. Our new proposed method was compared with state-of-the-art time-aware collaborative filtering algorithms on datasets MovieLens, Flixster and Ciao. The experimental results validate that the proposed recommendation method is effective and outperforms several existing algorithms in the accuracy of rating prediction.

  15. Collaborative Filtering Recommendation on Users’ Interest Sequences

    Science.gov (United States)

    Cheng, Weijie; Yin, Guisheng; Dong, Yuxin; Dong, Hongbin; Zhang, Wansong

    2016-01-01

    As an important factor for improving recommendations, time information has been introduced to model users’ dynamic preferences in many papers. However, the sequence of users’ behaviour is rarely studied in recommender systems. Due to the users’ unique behavior evolution patterns and personalized interest transitions among items, users’ similarity in sequential dimension should be introduced to further distinguish users’ preferences and interests. In this paper, we propose a new collaborative filtering recommendation method based on users’ interest sequences (IS) that rank users’ ratings or other online behaviors according to the timestamps when they occurred. This method extracts the semantics hidden in the interest sequences by the length of users’ longest common sub-IS (LCSIS) and the count of users’ total common sub-IS (ACSIS). Then, these semantics are utilized to obtain users’ IS-based similarities and, further, to refine the similarities acquired from traditional collaborative filtering approaches. With these updated similarities, transition characteristics and dynamic evolution patterns of users’ preferences are considered. Our new proposed method was compared with state-of-the-art time-aware collaborative filtering algorithms on datasets MovieLens, Flixster and Ciao. The experimental results validate that the proposed recommendation method is effective and outperforms several existing algorithms in the accuracy of rating prediction. PMID:27195787

  16. Making Introductory Quantum Physics Understandable and Interesting

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 1. Making Introductory Quantum Physics Understandable and Interesting. Ranjana Y Abhang. Classroom Volume 10 Issue 1 January 2005 pp 63-73. Fulltext. Click here to view fulltext PDF. Permanent link:

  17. 26 CFR 1.61-7 - Interest.

    Science.gov (United States)

    2010-04-01

    ... coupon bonds; interest on an open account, a promissory note, a mortgage, or a corporate bond or... disbursements method of accounting who owns United States savings bonds issued at a discount has an election as... which received or accrued (depending on the method of accounting used by the taxpayer). (d) Bonds sold...

  18. Interest and Inflation Risk: Investor Behavior

    Directory of Open Access Journals (Sweden)

    María de la O eGonzález

    2016-03-01

    Full Text Available We examine investor behavior under interest and inflation risk in different scenarios. To that end, we analyze the relation between stock returns and unexpected changes in nominal and real interest rates and inflation for the US stock market. This relation is examined in detail by breaking the results down from the US stock market level to sector, sub-sector and to individual industries as the ability of different industries to absorb unexpected changes in interest rates and inflation can vary by industry and by contraction and expansion sub-periods. While most significant relations are conventionally negative, some are consistently positive. This suggests some relevant implications on investor behavior. Thus, investments in industries with this positive relation can form a safe haven from unexpected changes in real and nominal interest rates. Gold has an insignificant beta during recessionary conditions hinting that Gold can be a safe haven during recessions. However, Gold also has a consistent negative relation to unexpected changes in inflation thereby damaging the claim that Gold is a hedge against inflation.

  19. can Money Matter for Interest Rate Policy?

    NARCIS (Netherlands)

    Brueckner, M.; Schabert, A.

    2006-01-01

    In this paper it is shown that money can matter for macroeconomic stability under interest rate policy when transactions frictions are non-negligible. We develop a sticky price model with a shopping time function, which induces the marginal utility of consumption to depend on the (predetermined)

  20. Robotic Cooperative Learning Promotes Student STEM Interest

    Science.gov (United States)

    Mosley, Pauline; Ardito, Gerald; Scollins, Lauren

    2016-01-01

    The principal purpose of this investigation is to study the effect of robotic cooperative learning methodologies on middle school students' critical thinking, and STEM interest. The semi-experimental inquiry consisted of ninety four six-grade students (forty nine students in the experimental group, forty five students in the control group), chosen…

  1. The improbability of Harris interest points

    DEFF Research Database (Denmark)

    Loog, Marco; Lauze, Francois Bernard

    2010-01-01

    An elementary characterization of the map underlying Harris corners, also known as Harris interest points or key points, is provided. Two principal and basic assumptions made are: 1) Local image structure is captured in an uncommitted way, simply using weighted raw image values around every image...

  2. Interest and Inflation Risk: Investor Behavior.

    Science.gov (United States)

    González, María de la O; Jareño, Francisco; Skinner, Frank S

    2016-01-01

    We examine investor behavior under interest and inflation risk in different scenarios. To that end, we analyze the relation between stock returns and unexpected changes in nominal and real interest rates and inflation for the US stock market. This relation is examined in detail by breaking the results down from the US stock market level to sector, sub-sector, and to individual industries as the ability of different industries to absorb unexpected changes in interest rates and inflation can vary by industry and by contraction and expansion sub-periods. While most significant relations are conventionally negative, some are consistently positive. This suggests some relevant implications on investor behavior. Thus, investments in industries with this positive relation can form a safe haven from unexpected changes in real and nominal interest rates. Gold has an insignificant beta during recessionary conditions hinting that Gold can be a safe haven during recessions. However, Gold also has a consistent negative relation to unexpected changes in inflation thereby damaging the claim that Gold is a hedge against inflation.

  3. Interest Rates, Inflation, and the National Debt.

    Science.gov (United States)

    Haseltine, Robert W.

    1985-01-01

    Government must act more fiscally responsible. The government must put the brakes on an economy it has allowed to run free, and citizens must be willing to support a government that will act tough in the domestic market in order to lower interest rates, reduce inflationary pressure, and increase employment. (Author/RM)

  4. Exploring Stakeholder Values and Interests in Evaluation

    Science.gov (United States)

    Orr, Shannon K.

    2010-01-01

    One of the challenges facing program evaluation education is how to bridge the need to train students in theoretical and methodological foundations, and also prepare them for the unpredictability and complex environment outside the classroom. This issue is particularly challenging in terms of understanding stakeholder values and interests. The…

  5. 31 CFR 595.307 - Interest.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Interest. 595.307 Section 595.307 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY TERRORISM SANCTIONS REGULATIONS General Definitions § 595.307...

  6. 31 CFR 594.306 - Interest.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Interest. 594.306 Section 594.306 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY GLOBAL TERRORISM SANCTIONS REGULATIONS General Definitions...

  7. Neuro-oncology Thallium 201 interest

    International Nuclear Information System (INIS)

    Guyot, M.; Latry, C.; Basse-Cathalinat, B.; Ducassou, D.; Guerin, J.; Maire, J.P.

    1994-01-01

    So and in spite of its histologic specificity absence, Tl 201 has an evident interest in neuro-oncology: for the low grade astrocytoma transformation diagnosis toward one higher grad; for the neoplasm residue and recidive diagnosis; and more generally as forecasted evolution element during the therapy. 2 figs., 4 tabs., 4 graphs

  8. Climate change and developing country interests

    DEFF Research Database (Denmark)

    Arndt, Channing; Chinowsky, Paul; Fant, Charles

    We consider the interplay of climate change impacts, global mitigation policies, and the interests of developing countries to 2050. Focusing on Malawi, Mozambique, and Zambia, we employ a structural approach to biophysical and economic modeling that incorporates climate uncertainty and allows for...

  9. Commonalities between Adolescents' Work Values and Interests

    Science.gov (United States)

    Rottinghaus, Patrick J.; Zytowski, Donald G.

    2006-01-01

    The authors examined the chief work values, assessed by Super's Work Values Inventory--Revised (D. G. Zytowski, 2004b), across interest groups organized by the 6 Holland theme scales of the Kuder Career Search (D. G. Zytowski, 2004a). Results strengthen vocational theory through clarification of gender differences and conceptual commonalities…

  10. The Improbability of Harris Interest Points

    NARCIS (Netherlands)

    Loog, M.; Lauze, F.B.

    2010-01-01

    An elementary characterization of the map underlying Harris corners, also known as Harris interest points or key points, is provided. Two principal and basic assumptions made are: 1) Local image structure is captured in an uncommitted way, simply using weighted raw image values around every image

  11. 7 CFR 1421.6 - Beneficial interest.

    Science.gov (United States)

    2010-01-01

    ... tendered to CCC as collateral for a marketing assistance loan or of the commodity that will be used to... interest in the commodity tendered as collateral for the loan, a person must: (1) Be the producer of the... whether the commodity will be tendered as collateral for a loan, when the loan will be repaid, or if the...

  12. 10 Rules for Avoiding Conflicts of Interest

    Science.gov (United States)

    Franke, Anne H.; Eisenberg, Meyer

    2007-01-01

    Government investigations into alleged conflicts of interest in student-aid programs continue and now have widened to include study-abroad programs. It seems as if almost every day the news contains reports concerning possible questionable practices by colleges and universities. In this article, the authors discuss current scandals and possible…

  13. Teachers’ knowledge for teaching compound interest

    Directory of Open Access Journals (Sweden)

    Craig Pournara

    2013-11-01

    Full Text Available There is increasing acknowledgement that teachers’ knowledge for teaching mathematics is multifaceted and topic specific. Given the paucity of research on the teaching and learning of financial mathematics in general, little can be known about teachers’ knowledge for teaching compound interest. However, since financial mathematics is a component of the school curriculum in South Africa, and an important element of financial literacy more broadly, attention needs to be given to knowledge for teaching financial mathematics, and compound interest in particular. Drawing from a larger study in which the author taught a financial mathematics course to pre-service secondary mathematics teachers, a theoretical elaboration is provided of the underlying mathematics of compound interest, and connections with the world of banking. Based on findings from the study, two key student errors are identified: the over-generalisation of linear thinking in multiplicative scenarios, and the over-generalisation of reversible operations in percentage-change scenarios. Taken together, teachers’ knowledge of relevant mathematics, of the banking context and of learners’ conceptions will contribute to building a knowledge-base for teachers’ knowledge for teaching compound interest.

  14. Ordinal Position Research Related to Vocational Interest

    Science.gov (United States)

    Gandy, Gerald L.

    1974-01-01

    Birth order studies directly related to vocational interest were reviewed to discern support for certain theoretical susumptions: firstborns are more directing, controlling, and organizing than later borns and later borns are more sociable, empathic, and sympathetic than firstborns. The research was inconsistent, contradictory, and speculative.…

  15. Physicians' perceptions of medical representative visits in Yemen: a qualitative study.

    Science.gov (United States)

    Al-Areefi, Mahmoud Abdullah; Hassali, Mohamed Azmi; Ibrahim, Mohamed Izham b Mohamed

    2013-08-20

    The pharmaceutical industry invests heavily in promotion, and it uses a variety of promotional strategies to influence physicians' prescribing decisions. Within this context, medical representatives (MRs) are the key personnel employed in promoting their products. One significant consequence of the interactions between physicians and medical representatives is a conflict of interests which may contribute to the over prescribing of medications and thus negative effects on patients' health and economics. There is limited detailed information published on the reasons why physicians interact with pharmaceutical representatives. This study aims to qualitatively explore physicians' attitudes about interactions with medical representatives and their reasons for accepting the medical representatives' visits. In-depth interviews were used to gain a better understanding of physicians' perceptions of medical representative visits. A total of 32 physicians from both private and public hospitals were interviewed. The recordings of the interviews were transcribed verbatim and subject to thematic analysis using a framework analysis approach. The present qualitative study found that the majority of the physicians had positive interactions with medical representatives. The physicians' main reasons stated for allowing medical representatives' visits are the social contacts and mutual benefits they will gain from these representatives. They also emphasized that the meeting with representatives provides educational and scientific benefits. A few physicians stated that the main reasons behind refusing the meeting with medical representatives were lack of conviction about the product and obligation to prescribe medicine from the representative company. Most of the physicians believed that they were under marketing pressure to prescribe certain medicines. Although physicians are aware that the medical representatives could influence their prescribing decision, they welcome

  16. Musculoskeletal symptoms in pharmaceutical sales representatives.

    Science.gov (United States)

    Sang, Katherine; Gyi, Diane; Haslam, Cheryl

    2010-03-01

    Musculoskeletal disorders (MSDs) are a leading cause of work-related ill health. Existing literature indicates that pharmaceutical sales representatives (PSRs) report a high prevalence of MSDs, possibly exacerbated by the nature of work (prolonged driving and manual handling). In addition, they experience difficulty in accessing occupational health services. To assess the prevalence of musculoskeletal symptoms and associated risk factors among PSRs in order to assist their occupational health management through raising risk awareness. A self-completed questionnaire distributed to 205 PSRs within a UK pharmaceutical company was used to assess the prevalence of musculoskeletal symptoms, psychosocial factors, work tasks undertaken and company car use. To assist understanding of work tasks and organizational factors, semi-structured interviews were undertaken with a sample of 12 key personnel. The questionnaire response rate was 68%. PSRs reported high mileage and 100% reported working from the car in a typical day. Forty-seven per cent reported both manual handling for > or = 4 h/day and 'often' or 'sometimes' working from the car. Fifty-seven per cent reported low back symptoms in the last 12 months. Interview data revealed issues relating to car choice, storage in the boot and working from the car, which should be considered when developing priorities for preventive management of MSDs. Musculoskeletal symptoms appear to be a problem for PSRs, with risk factors reported as prolonged driving, sitting in the car, working from the car and manual handling. Interventions to facilitate their occupational health management should focus on raising awareness of the risks of prolonged driving and working from the car.

  17. Approximation of Quantities of Interest in Stochastic PDEs by the Random Discrete L^2 Projection on Polynomial Spaces

    KAUST Repository

    Migliorati, G.; Nobile, F.; von Schwerin, E.; Tempone, Raul

    2013-01-01

    In this work we consider the random discrete L^2 projection on polynomial spaces (hereafter RDP) for the approximation of scalar quantities of interest (QOIs) related to the solution of a partial differential equation model with random input

  18. Solvent wash solution

    International Nuclear Information System (INIS)

    Neace, J.C.

    1986-01-01

    This patent describes a process for removing diluent degradation products from a solvent extraction solution comprising an admixture of an organic extractant for uranium and plutonium and a non-polar organic liquid diluent, which has been used to recover uranium and plutonium from spent nuclear fuel. Comprising combining a wash solution consisting of: (a) water; and (b) a positive amount up to about, an including, 50 volume percent of at least one highly-polar water-miscible organic solvent, based on the total volume of the water and the highly-polar organic solvent, with the solvent extraction solution after uranium and plutonium values have been stripped from the solvent extraction solution, the diluent degradation products dissolving in the highly-polar organic solvent and the extractant and diluent of the extraction solution not dissolving in the highly-polar organic solvent, and separating the highly-polar organic solvent and the extraction solution to obtain a purified extraction solution

  19. Conflicts of Interest: Manipulating Public Health

    Science.gov (United States)

    Stein, Richard; Davis, Devra Lee

    2014-01-01

    Evaluating the potential health impacts of chemical, physical, and biological environmental factors represents a challenging task with profound medical, public health, and historical implications. The history of public health is replete with instances, ranging from tobacco to lead and asbestos, where the ability to obtain evidence on potential…

  20. Proteins in solution: Fractal surfaces in solutions

    Directory of Open Access Journals (Sweden)

    R. Tscheliessnig

    2016-02-01

    Full Text Available The concept of the surface of a protein in solution, as well of the interface between protein and 'bulk solution', is introduced. The experimental technique of small angle X-ray and neutron scattering is introduced and described briefly. Molecular dynamics simulation, as an appropriate computational tool for studying the hydration shell of proteins, is also discussed. The concept of protein surfaces with fractal dimensions is elaborated. We finish by exposing an experimental (using small angle X-ray scattering and a computer simulation case study, which are meant as demonstrations of the possibilities we have at hand for investigating the delicate interfaces that connect (and divide protein molecules and the neighboring electrolyte solution.

  1. Explicit Solutions for One-Dimensional Mean-Field Games

    KAUST Repository

    Prazeres, Mariana

    2017-01-01

    In this thesis, we consider stationary one-dimensional mean-field games (MFGs) with or without congestion. Our aim is to understand the qualitative features of these games through the analysis of explicit solutions. We are particularly interested

  2. Eigenvalue solutions in finite element thermal transient problems

    International Nuclear Information System (INIS)

    Stoker, J.R.

    1975-01-01

    The eigenvalue economiser concept can be useful in solving large finite element transient heat flow problems in which the boundary heat transfer coefficients are constant. The usual economiser theory is equivalent to applying a unit thermal 'force' to each of a small sub-set of nodes on the finite element mesh, and then calculating sets of resulting steady state temperatures. Subsequently it is assumed that the required transient temperature distributions can be approximated by a linear combination of this comparatively small set of master temperatures. The accuracy of a reduced eigenvalue calculation depends upon a good choice of master nodes, which presupposes at least a little knowledge about what sort of shape is expected in the unknown temperature distributions. There are some instances, however, where a reasonably good idea exists of the required shapes, permitting a modification to the economiser process which leads to greater economy in the number of master temperatures. The suggested new approach is to use manually prescribed temperature distributions as the master distributions, rather than using temperatures resulting from unit thermal forces. Thus, with a little pre-knowledge one may write down a set of master distributions which, as a linear combination, can represent the required solution over the range of interest to a reasonable engineering accuracy, and using the minimum number of variables. The proposed modified eigenvalue economiser technique then uses the master distributions in an automatic way to arrive at the required solution. The technique is illustrated by some simple finite element examples

  3. Application to Representative Structures. Other Representative Structures: Mutsu-Ogawara, Niigata East and West

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Burcharth, Hans F.

    1999-01-01

    Reliability analyses are performed for three Japanese vertical wall breakwaters in this chapter. Only the geotechnical failure modes described in chapter 3 are investigated. For none of the breakwaters detailed data are available for the wave climate and for the soil conditions. Therefore represe...

  4. Conflict of interest and bias in publication.

    Science.gov (United States)

    Macklin, Ruth

    2016-01-01

    In his excellent article about commercial conflict of interest, Mark Wilson quotes Dennis Thompson, a political scientist who provided a searching analysis of the concept of conflict of interest (Col). Using Thompson's analysis, Wilson writes: "Determining whether factors such as ambition, the pursuit of fame and financial gain had biased a judgment was challenging. Motives are not always clear to either the conflicted party or to an outside observer." In this commentary, I aim to broaden the discussion beyond the narrowly commercial aspects of Col. I argue that bias can be introduced in major scientific journals by the editors' choices and policies. The context is a controversy that erupted in 2013 over the adequacy of informed consent in a clinical trial involving extremely premature infants. In this, as in Wilson's example, the players included the New England Journal of Medicine (NEJM), as well as the highest officials of the US National Institutes of Health (NIH).

  5. Unconscious conflict of interest: a Jewish perspective.

    Science.gov (United States)

    Gold, Azgad; Appelbaum, Paul S

    2011-07-01

    In contemporary medicine, it is not always obvious whether the acceptance of a benefit constitutes a conflict of interest. A particular area of controversy has been the impact of small gifts or other benefits from pharmaceutical companies on physicians' behaviour. Typically, in such cases, the gift is not an explicit reward for cooperation; the physician does not perceive the gift as an attempt to influence his or her judgement; and the reward is relatively minor. Under these circumstances, physicians are generally of the view that acceptance of gifts will not affect their behaviour, notwithstanding findings from social psychology and neuroscience that the impact of gifts is often unconscious, shaping action without a person's awareness. Here, we draw on traditional texts of Jewish law pertaining to the prohibition of taking a gift to illustrate recognition by the ancients of unconscious conflicts of interest, and their approach to dealing with the problem.

  6. Conflicts of interest at medical journals

    DEFF Research Database (Denmark)

    Lundh, Andreas; Barbateskovic, Marija; Hróbjartsson, Asbjørn

    2010-01-01

    for journals. We investigated industry-supported trials' influence on journal impact factors and revenue. METHODS AND FINDINGS: we sampled six major medical journals (Annals of Internal Medicine, Archives of Internal Medicine, BMJ, JAMA, The Lancet, and New England Journal of Medicine [NEJM]). For each journal......BACKGROUND: transparency in reporting of conflict of interest is an increasingly important aspect of publication in medical journals. Publication of large industry-supported trials may generate many citations and journal income through reprint sales and thereby be a source of conflicts of interest......, we identified randomised trials published in 1996-1997 and 2005-2006 using PubMed, and categorized the type of financial support. Using Web of Science, we investigated citations of industry-supported trials and the influence on journal impact factors over a ten-year period. We contacted journal...

  7. The Energy Story. A Key Common Interest

    International Nuclear Information System (INIS)

    De Jong, Jacques

    2008-01-01

    Few countries confront the European Union with its own divisiveness and limitations as much as the Russian Federation does. Shared interests do not easily translate into harmonious relations. Russia and the European Union may depend on each other, but it proves extremely difficult to agree on the policies that serve these interests. Their asymmetric dependence generates uneasiness and discomfort rather than trust and security.This publication discusses the patterns of agreement and conflict, of continuities as well as the sudden twists that seem so characteristic of relations between 'Europe' and Russia. It focuses on the three issues that continue to be most prominent in these relations: security; energy; and human rights. It argues that, based on recent experience, 'more' may not necessarily be 'better' in the European Union's approach towards Russia. We argue for a Russia strategy that may seem less ambitious and comprehensive, but that may ultimately be more productive

  8. Freedom of research and public interest

    International Nuclear Information System (INIS)

    Jonas, H.

    1988-01-01

    The author is a philosopher concerned with responsibility. He argues that the pretext of 'purely theoretical interest of science' is no longer valid for some modern key sciences and, on the contrary, science has entered the field of social action where each prepetrator vouch for his deeds. His critical opinion on nuclear energy is expressed not in the main text but in figures showing nuclear power plants and lengthly legends attached to them. He does not make the common distinction between science and technology. Thus nuclear energy is for him a piece of science done in the world-as-a-laboratory and is moreover a technology 'which presumably will never get rid of its experimental nature'. Therefore the Freedom of Research must be cancelled by the state in the public interest. Even more horrifying than nuclear energy is to the author however gene technology. (qui)

  9. Examining the "Veggie" personality: Results from a representative German sample.

    Science.gov (United States)

    Pfeiler, Tamara M; Egloff, Boris

    2018-01-01

    An increasing proportion of people choose to follow a vegetarian diet. To date, however, little is known about if and how individual differences in personality relate to following a vegetarian diet. In the two studies presented here, we aimed to (1) estimate the prevalence of self-defined vegetarians in two waves of a German representative sample (N = 4496 and 5125, respectively), (2) analyze the effect of socio-demographic variables on dietary behavior, and (3) examine individual differences between vegetarians and meat eaters in personality traits, political attitudes, and health-related variables. In Study 1, a strict definition of vegetarians was used, while in Study 2 the definition was laxer, to include also individuals who only predominantly followed a vegetarian diet. The prevalence of self-defined vegetarians was 2.74% in Study 1, and 5.97% in Study 2. Participants who were female, younger, and more educated were more likely to report following a vegetarian diet in both studies, and vegetarians had higher income as compared to meat eaters in Study 2. We also found differences between vegetarians and meat eaters with regard to personality traits, political attitudes, and health-related variables. Stepwise logistic regression analyses showed a unique effect beyond socio-demographic variables for openness (Studies 1 and 2), conscientiousness (Study 1), trust (Study 2), conservatism (Studies 1 and 2), and level of interest in politics (Study 1) on diet: Individuals with higher scores in openness and political interest had a higher probability of being vegetarian, whereas people with higher scores in conscientiousness and conservatism had a smaller likelihood of being vegetarian. We conclude that there are individual differences between vegetarians and meat eaters in socio-demographics, personality traits, and political attitudes. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Climate Change and National Self-Interest

    OpenAIRE

    Nordgren, Anders

    2016-01-01

    Mitigation of climate change is often described as a tragedy of the commons. According to this theoretical framework, it is collectively rational for present-generation countries to mitigate climate change, but not individually rational to do so. It is rather in national self-interest to ‘free-ride’ on the mitigation actions of other countries. In this paper, I discuss two arguments criticizing this view. According to these arguments, it is in most cases individually rational for present-gene...

  11. Summary of the Ahankashan Area of Interest

    Science.gov (United States)

    Drew, Lawrence J.; Sutphin, David M.; Mars, John C.; Bogdanow, Anya K.

    2015-09-15

    This report summarizes and interprets results of the work in the Ahankashan Area of Interest in northwestern Afghanistan and four study areas—the Ahankashan Prospect Area, Syahsang-Kushkak, Taghab-Soni, and Zakak-e ‘Olya—delineated for their potential undiscovered mineral occurrences with specific emphasis on porphyry copper and related occurrence types. The Area of Interest is underlain by rocks of three different geologic domains that cross from east to west—the Band-e-Bayan Block/Central Pamirs Domain in the south, the Hindu Kush Domain in the Paropamisus Mountains, and the Afghan Turkestan Domain in the north. The domains are sutured remnants of Tethyan tectonic elements. Interpretation of the geologic maps indicates the presence of thrust faults, strike-slip faults, and granitic intrusions emplaced in ground prepared by faulting. Thrust faulting was followed by strike-slip faulting and then followed by magmatic intrusions. Advanced Spaceborne Thermal Emission and Reflection Radiometer data were used to map minerals that have been altered by hydrothermal fluids typically associated with mineralization to delineate new potential occurrences of copper, gold, and silver. Propylitic-, argillic-, and phyllic-altered intrusive rocks are found in the area, as well as very minor amounts of hydrothermal silica-rich rocks. This area of interest is vastly underexplored and contains only seven known mineral occurrences, of which the Ahankashan copper (gold) skarn occurrence is the best known. Gold has been found in stream sediments near the Ahankashan skarn, in the Taghab-Soni study area, and possibly other parts of the Area of Interest, suggesting potential for at least small-scale placer occurrences.

  12. Do Firms Believe in Interest Rate Parity?

    OpenAIRE

    Matthew R. McBrady; Sandra Mortal; Michael J. Schill

    2010-01-01

    Using a broad sample of international corporate bond offerings, we provide evidence that corporate borrowers make opportunistic currency choices, in that they denominate the currency of their bonds in a manner that is inconsistent with a belief in either covered or uncovered interest rate parity. Using firm-level tests, we identify a number of characteristics of firms that engage in opportunistic behavior. We observe that large issuers located in developed markets with investment-grade rating...

  13. Protons, Aerospace, and Electronics: A National Interest

    Science.gov (United States)

    LaBel, Kenneth A.; Turflinger, Thomas L.

    2018-01-01

    The aerospace and semiconductor industries lost approx. 2000 hours annually of research access when IUCF closed. An ad hoc team between the U.S. government and industry was formed to evaluate other facility options. In this presentation, we will discuss: 1) Why aerospace, semiconductor manufacturers, and others are interested in proton facility access, as well as, 2) Some of the basics of a typical test for electronics, and 3) We"ll conclude with the brief current status on progress.

  14. Interest alignment rents and competitive advantage

    OpenAIRE

    M. ZOLLO; O. GOTTSCHALG

    2007-01-01

    This paper articulates a theory of the conditions under which the alignment between individual and collective interests generates sustainable competitive advantage. The theory is based on the influence of tacitness, context specificity, and causal ambiguity in the determinants of different types of motivation (extrinsic, normative intrinsic, and hedonic instinsic) under varying conditions of environmental dynamism. The analysis indicates the need to consider motivational processes as a comple...

  15. Public Interest in Accessing the INIS Collection

    OpenAIRE

    Savić, Dobrica (IAEA-NIS); GreyNet, Grey Literature Network Service

    2016-01-01

    Since its creation in 1970, the International Nuclear Information System (INIS) has collected and provided access to more than 3.8 million bibliographic references to publications, documents, technical reports, non-copyrighted documentation, and other grey literature, as well as over a million full texts. Overall, there are 800 GB of data in the INIS repository. Public interest in accessing this collection has been remarkable. This year alone, there were more than one million sessions and alm...

  16. The Neutral Interest Rate: Estimates for Chile

    OpenAIRE

    Rodrigo Fuentes S; Fabián Gredig U.

    2008-01-01

    To estimate the neutral real interest rate for Chile, we use a variety of methods that can be classified into three categories: those derived from economic theory, the neutral rate implicit in financial assets, and statistical procedures using macroeconomic data. We conclude that the neutral rate is not constant over time, but it is closely related with—though not equivalent to—the potential GDP growth rate. The application of the different methods yields fairly similar results. The neutral r...

  17. Women in science: What keeps them interested?

    Science.gov (United States)

    Orloff, Teresa Lynn

    The goal of this study was to investigate the importance of five factors on the interest and persistence of females in science. The five factors were: (1) science teachers; (2) parents; (3) one-on-one mentoring; (4) summer and extracurricular science programs; and (5) the media (television, movies, radio, computers). Data was collected through 201 questionnaires distributed equally to three groups of scientists: (1) science teachers; (2) research faculty; and (3) community professionals. Data analysis consisted of nonparametric statistical tests of significance to determine which of the five factors are the most influential. The results of the data analysis revealed the relative order of importance of the five factors on the interest and persistence of females in science as: (1) Science teachers and (2) parents. (3) Summer/extracurricular science programs. (4) Mentors. (5) Media. Three conclusions were derived from this study. First, females are influenced more by people than programs. Unlike males, females define themselves in relation to other people. The people who have the most influence in young females are those people such as teachers and parents who have the most contact with young girls. Females feel safe in such relationships and with a sense of trust comes a feeling of confidence to pursue desires and interests. Second, females place importance on lasting relationships. The relationships that have the most influence on young females are those where trust and confidence have a chance to form over time. Women in the position of long term relationships with young girls such as teachers and parents, need to become active mentors in helping girls choose careers. Third, elementary teachers are not influential towards the interest and persistence of females in science. Many elementary teachers are not comfortable teaching science and therefore spend little time teaching science to their classes. Stronger emphasis in teacher education programs on science and

  18. Public Interest, Procedural and Discursive Limitations

    OpenAIRE

    Xenia Negrea

    2015-01-01

    We discuss in this paper the ambiguity of the journalistic key-concept, "public interest". We present a few scientifically approaches and we analyse the very comfortable misunderstanding cultivated not only by the press, but also by politicians and other social actors. This theoretical concept is in relation with another key-concept, "the state secret" and this is the most frequent and abusive, answer that the politician use for reject the press questions. As case study, we analyse the relati...

  19. Annuities under random rates of interest - revisited

    OpenAIRE

    Burnecki, K.; Marciniuk, A.; Weron, A.

    2001-01-01

    In the article we consider accumulated values of annuities-certain with yearly payments with independent random interest rates. We focus on annuities with payments varying in arithmetic and geometric progression which are important basic varying annuities (see Kellison, 1991). They appear to be a generalization of the types studied recently by Zaks (2001). We derive, via recursive relationships, mean and variance formulae of the final values of the annuities. As a consequence, we obtain momen...

  20. Why Are Real Interest Rates So High?

    OpenAIRE

    Zvi Bodie; Alex Kane; Robert L. McDonald

    1983-01-01

    This paper applies the Capital Asset Pricing Model to help explain the anomalous behavior of real interest rates during the last several years. Specifically,we are able to show that the increased volatility of bond prices since the change in Federal Reserve operating procedure in October 1979 has substantially increased the required real risk premium on long term bonds. We also consider and reject the possibility that increased risk alone accounts for the recent increase in the short-term rea...

  1. Interest Free Banking in Nigeria - Welcome Islamic Banking ...

    African Journals Online (AJOL)

    Interest Free Banking in Nigeria - Welcome Islamic Banking; Welcome Christian Banking. ... banks pay interest on deposits, and charge interest on loans and advances, ... However, the literature on interest rates, in relation to Commercial Bank ...

  2. How do we interest students in science?

    Science.gov (United States)

    Murray, L.

    2016-02-01

    In today's world science literacy is now, more than ever, critical to society. However, today's technically savvy student tends to be bored by "cook-book" laboratory exercises and dated lecture style, which typifies the way that most science courses are taught. To enhance student interest in and understanding of the sciences, we developed two unique programs, in which teachers were provided with the tools and hands-on experience that enabled them to implement research- and inquiry-based projects with their students. The approach was based a framework that is student driven and enables active participation and innovation in the study of the environment. The framework involved selection of a theme and an activity that captured the interest of the participants, participant development of research or investigative questions based on the theme, experimentation to address the research questions, formulation of conclusions, and communication of these results. The projects consisted of two parts: a professional development institute for teachers and the classroom implementation of student research projects, both of which incorporated the framework process. The institutes focused on modeling the framework process, with teachers actively developing questions, researching the question, formulating results and conclusions. This method empowered teachers to be confident in the implementation of the process with their students. With support from project staff, teachers followed up by incorporating the method of teaching with their students. Evaluation results from the programs concluded that projects such as these can increase student interest in and understanding of the scientific process.

  3. Public healthcare interests require strict competition enforcement.

    Science.gov (United States)

    Loozen, Edith M H

    2015-07-01

    Several countries have introduced competition in their health systems in order to maintain the supply of high quality health care in a cost-effective manner. The introduction of competition triggers competition enforcement. Since healthcare is characterized by specific market failures, many favor healthcare-specific competition enforcement in order not only to account for the competition interest, but also for the healthcare interests. The question is whether healthcare systems based on competition can succeed when competition enforcement deviates from standard practice. This paper analyzes whether healthcare-specific competition enforcement is theoretically sound and practically effective. This is exemplified by the Dutch system that is based on regulated competition and thus crucially depends on getting competition enforcement right. Governments are responsible for correcting market failures. Markets are responsible for maximizing the public healthcare interests. By securing sufficient competitive pressure, competition enforcement makes sure they do. When interpreted according to welfare-economics, competition law takes into account both costs and benefits specific market behavior may have for healthcare. Competition agencies and judiciary are not legitimized to deviate from standard evidentiary requirements. Dutch case law shows that healthcare-specific enforcement favors the healthcare undertakings concerned, but to the detriment of public health care. Healthcare-specific competition enforcement is conceptually flawed and counterproductive. In order for healthcare systems based on competition to succeed, competition enforcement should be strict. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Final storage in Germany. Who is interested?

    International Nuclear Information System (INIS)

    Kuehn, K.

    2002-01-01

    The final storage of radioactive waste and spent fuel in Germany - who, in Germany, has any interest in this subject, especially now that the new Atomic Energy Act has been adopted, and who is going to read this article? The author, Professor Klaus Kuehn, examines this question, analyzing in his contribution the current situation and the points of view of those who may be interested in this topic. In Prof. Kuehn's opinion, the addresses in particular are these: - the federal government, - the opposition in the federal parliament, - the federal states, - the Federal Ministry for the Environment, - the Federal Ministry for Research, - the Federal Ministry of Economics, - the Federal Office for Radiation Protection, - the operators of nuclear power plants, - the Working Group Elaborating Procedures for Selecting Repository Sites (AkEnd). Klaus Kuehn concludes that there is little interest at the present time in the subject of Final Storage in Germany, for reasons explained in detail which result both from the political constellation and from existing constraints. (orig.) [de

  5. CONFLICT OF INTERESTS IN TRANSFER PRICING

    Directory of Open Access Journals (Sweden)

    M. Osvald

    2014-09-01

    Full Text Available In the conditions of globalization all the companies try to find the effective ways of maximizing their profit. One of the instruments is the system of the transfer pricing that helps to optimize the costs and allocate effective the resources of the company. Transfer pricing has detrimental effect on the economy of countries, though the governments use the regulations to minimize this effect on their economy. In this case the conflict of interests appears. Paper deals with an analysis of the functions and reasons of the economic agents which use the transfer prices to demonstrate the conflict of interests in transfer pricing. The purpose of the study is the determination of the best ways to solve the conflict situations in the process of transfer pricing according to the economic interests of the agents: company and government and within the company: headquarters and subsidiaries. The main point of resolving the conflict between company and government is to make clear regulations of transfer pricing for enterprises and productive relations between company and government. The methods to resolve the conflict within the company are: clear guidelines, decentralization and motivation for stuff members.

  6. [Research interest by general practitioners: a survey].

    Science.gov (United States)

    Rossi, S; Zoller, M; Steurer, J

    2006-12-06

    For doing research on topics in primary care medicine participation of primary care physicians is necessary. Research in this field of medicine is only marginally established in Switzerland. In a postal survey we evaluate the general attitudes of physicians towards research in the field of primary care. In particular we were interested in their willingness to participate in research projects and the facilitating and impeding factors to take part in such projects. A purpose designed questionnaire was sent by post to 3044 primary care physicians in the central and eastern parts of Switzerland. The return rate was 52%. A majority of 94% of the responding physicians revealed interest in primary care research and 60% of all responders are willing to participate actively in such projects. They are prepared to spend about 15 min a day for data acquisition. Their willingness to participate depends on the conditions that, first, the research topic is relevant for daily practice and, second, boards odder Continuous Medical Education credits for time spent for research. Time constraints, additional administrative work and lack of relevance of research topics to daily practice are the main barriers. This survey demonstrates the general interest of primary care physicians to participate in relevant research projects. Therefore the structure to set up such research should be established.

  7. Solution mining process

    International Nuclear Information System (INIS)

    Showalter, W.E.

    1984-01-01

    A solution mining process which may be used for uranium, thorium, vanadium, copper, nickel, molybdenum, rhenium, and selenium is claimed. During a first injection-and-production phase of between 6 months and 5 years, a leaching solution is injected through at least one well into the formation to solubilize the mineral values and form a pregnant liquor. This liquor is recovered through another well. The leaching solution contains sulfuric acid, nitric acid, hydrochloric acid, carbonic acid, an alkali metal carbonate, an alkali metal bicarbonate, ammonium carbonate or ammonium bicarbonate. Subsequently during a first production-only phase of between about 2 weeks and one year, injection of the leaching solution is suspended but pregnant liquor is still recovered. This stage is followed by a second injection-and-production phase of between 6 months and 5 years and a second production-only phase. The mineral values are separated from the pregnant liquor to form a barren liquor. The leaching agent is introduced into this liquor, and the solution is recycled. In a second claim for the solution mining of uranium, dilute carbonic acid is used as the leaching solution. The solution has a pH less than 7 and a bicarbonate ion concentration between about 380 ppm and 1000 ppm. The injection-and-production phase lasts between one and two years and the production only phase takes between one and four months. Carbon dioxide is introduced into the barren liquor to form a dilute carbonic acid solution and the solution is recycled

  8. Analytic vortex solutions on compact hyperbolic surfaces

    International Nuclear Information System (INIS)

    Maldonado, Rafael; Manton, Nicholas S

    2015-01-01

    We construct, for the first time, abelian Higgs vortices on certain compact surfaces of constant negative curvature. Such surfaces are represented by a tessellation of the hyperbolic plane by regular polygons. The Higgs field is given implicitly in terms of Schwarz triangle functions and analytic solutions are available for certain highly symmetric configurations. (paper)

  9. Achievement Level and Sex Differences in Levels of Interests and the Interest-Educational Choice Relationship

    Science.gov (United States)

    Schmitt, Neal

    1978-01-01

    The prediction of level of post-high-school educational choice was investigated using the theme scores of the Strong Vocational Interest Blank, sex and achievement level as predictors. Results indicated significant relationships between interests and educational choice, moderated in some cases by sex and achievement level. (Author)

  10. A Review of Conflict of Interest, Competing Interest, and Bias for Toxicologists

    Science.gov (United States)

    One of the issues often associated with scientific misconduct is conflict of interest (CoI). Although there is a lack of uniformity in the definition of CoI, many express concerns that competing interests may bias research methods and the interpretation of data and conclusions. ...

  11. Structure of Vocational Interests for Diverse Groups on the 2005 Strong Interest Inventory

    Science.gov (United States)

    Kantamneni, Neeta; Fouad, Nadya

    2011-01-01

    This study was designed to examine the structure of vocational interests in a diverse sample of individuals who completed the 2005 revision of the Strong Interest Inventory. We examined the fit of three racial/ethnic groups (African American, Caucasian, and Latino/a), both genders, and three levels of professional status (GRS participant, student,…

  12. On a Corporate Bond Pricing Model with Credit Rating Migration Risksand Stochastic Interest Rate

    Directory of Open Access Journals (Sweden)

    Jin Liang

    2017-10-01

    Full Text Available In this paper we study a corporate bond-pricing model with credit rating migration and astochastic interest rate. The volatility of bond price in the model strongly depends on potential creditrating migration and stochastic change of the interest rate. This new model improves the previousexisting models in which the interest rate is considered to be a constant. The existence, uniquenessand regularity of the solution for the model are established. Moreover, some properties includingthe smoothness of the free boundary are obtained. Furthermore, some numerical computations arepresented to illustrate the theoretical results.

  13. Mellin Transform Method for European Option Pricing with Hull-White Stochastic Interest Rate

    Directory of Open Access Journals (Sweden)

    Ji-Hun Yoon

    2014-01-01

    Full Text Available Even though interest rates fluctuate randomly in the marketplace, many option-pricing models do not fully consider their stochastic nature owing to their generally limited impact on option prices. However, stochastic dynamics in stochastic interest rates may have a significant impact on option prices as we take account of issues of maturity, hedging, or stochastic volatility. In this paper, we derive a closed form solution for European options in Black-Scholes model with stochastic interest rate using Mellin transform techniques.

  14. 8 CFR 293.1 - Computation of interest.

    Science.gov (United States)

    2010-01-01

    ... simple interest table in § 293.3 shall be utilized in the computation of interest under this part. ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Computation of interest. 293.1 Section 293... INTEREST ON CASH RECEIVED TO SECURE IMMIGRATION BONDS § 293.1 Computation of interest. Interest shall be...

  15. APS [Advanced Photon Source] interests in PEP

    International Nuclear Information System (INIS)

    Moncton, D.E.; Shenoy, G.K.; Mills, D.M.

    1987-11-01

    As one of the very few high-energy electron storage rings in the world, potentially available for synchrotron radiation studies, PEP represents an opportunity to accomplish certain preconstruction R and D tasks relevant to the successful construction and operation of dedicated user facilities such as the Advanced Photon Source (APS) at Argonne. Three topical areas are discussed: Accelerator R and D, Insertion Devices (ID) R and D, and Beam Line Instrumentation R and D

  16. Liquid scintillation solution

    International Nuclear Information System (INIS)

    Long, E.C.

    1976-01-01

    The invention deals with a liquid scintillation solution which contains 1) a scintillation solvent (toluol), 2) a primary scintillation solute (PPO), 3) a secondary scintillation solute (dimethyl POPOP), 4) several surfactants (iso-octyl-phenol polyethoxy-ethanol and sodium di-hexyl sulfosuccinate) essentially different from one another and 5) a filter resolution and/or transparent-making agent (cyclic ether, especially tetrahydrofuran). (HP) [de

  17. Equivalence of interest rate models and lattice gases.

    Science.gov (United States)

    Pirjol, Dan

    2012-04-01

    We consider the class of short rate interest rate models for which the short rate is proportional to the exponential of a Gaussian Markov process x(t) in the terminal measure r(t)=a(t)exp[x(t)]. These models include the Black-Derman-Toy and Black-Karasinski models in the terminal measure. We show that such interest rate models are equivalent to lattice gases with attractive two-body interaction, V(t(1),t(2))=-Cov[x(t(1)),x(t(2))]. We consider in some detail the Black-Karasinski model with x(t) as an Ornstein-Uhlenbeck process, and show that it is similar to a lattice gas model considered by Kac and Helfand, with attractive long-range two-body interactions, V(x,y)=-α(e(-γ|x-y|)-e(-γ(x+y))). An explicit solution for the model is given as a sum over the states of the lattice gas, which is used to show that the model has a phase transition similar to that found previously in the Black-Derman-Toy model in the terminal measure.

  18. Registration Appointment and Services for Representatives Management Information

    Data.gov (United States)

    Social Security Administration — A new internet/intranet application that collects all representative information and establishes the relationship between the claimant and the representative. Allow...

  19. New Exact Solutions for (1 + 1)-Dimensional Dispersion-Less System

    International Nuclear Information System (INIS)

    Naranmandula; Hu Jianguo; Bao Gang; Tubuxin

    2008-01-01

    Using improved homogeneous balance method, we obtain complex function form new exact solutions for the (1+1)-dimensional dispersion-less system, and from the exact solutions we derive real function form solution of the field u. Based on this real function form solution, we find some new interesting coherent structures by selecting arbitrary functions appropriately

  20. 78 FR 1222 - Quarterly IRS Interest Rates Used in Calculating Interest on Overdue Accounts and Refunds on...

    Science.gov (United States)

    2013-01-08

    ... DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Quarterly IRS Interest Rates... the public of the quarterly Internal Revenue Service interest rates used to calculate interest on... beginning January 1, 2013, the interest rates for [[Page 1223

  1. PERVASIVE BUSINESS INTELLIGENCE SOLUTIONS

    Directory of Open Access Journals (Sweden)

    Rocsana Tonis (Bucea-Manea

    2011-03-01

    Full Text Available The utility of BI solutions is accepted all over the world in the modern organizations. However, the BI solutions do not offer a constant feedback in line with the organizational activities. In this context, there have been developed pervasive BI solutions which are present at different levels of the organization, so that employees can observe only what is most relevant to their day-to-day tasks. They are organized in vertical silos, with clearly identified performance and expectations. The paper emphasizes the role of pervasive BI solutions in reaching the key performance indicators of the modern organizations, more important in the context of crisis.

  2. Surface solitons in waveguide arrays: Analytical solutions.

    Science.gov (United States)

    Kominis, Yannis; Papadopoulos, Aristeidis; Hizanidis, Kyriakos

    2007-08-06

    A novel phase-space method is employed for the construction of analytical stationary solitary waves located at the interface between a periodic nonlinear lattice of the Kronig-Penney type and a linear or nonlinear homogeneous medium as well as at the interface between two dissimilar nonlinear lattices. The method provides physical insight and understanding of the shape of the solitary wave profile and results to generic classes of localized solutions having either zero or nonzero semi-infinite backgrounds. For all cases, the method provides conditions involving the values of the propagation constant of the stationary solutions, the linear refractive index and the dimensions of each part in order to assure existence of solutions with specific profile characteristics. The evolution of the analytical solutions under propagation is investigated for cases of realistic configurations and interesting features are presented such as their remarkable robustness which could facilitate their experimental observation.

  3. International young physicists' tournament problems & solutions 2014

    CERN Document Server

    Gao, Wenli

    2016-01-01

    International Young Physicists' Tournament (Iypt), is one of the most prestigious international physics contests among high school students. This book is based on the solutions of 2014 Iypt problems. The authors are undergraduate students who participated in the Cupt (Chinese Undergraduate Physics Tournament). It is intended as a college level solution to the challenging open-ended problems. It provides original, quantitative solutions in fulfilling seemingly impossible tasks. This book is not limited to the tasks required by the problems and it is not confined to the models and methods in present literatures. Many of the articles include modification and extension to existing models in references, or derivation and computation based on fundamental physics. This book provides quantitative solutions to practical problems in everyday life. This is a good reference book for undergraduates, advanced high-school students, physics educators and curious public interested in the intriguing phenomena in daily life.

  4. Study motives, career choices and interest in paediatric dentistry among final year dental students in Nigeria

    Science.gov (United States)

    2014-01-01

    Background Students’ motives for studying Dentistry have been a subject of interest for years because of the potential for understanding the psychological makeup and subsequent job satisfaction for the dentist. It is also useful in identifying expectations of the profession. This study therefore tried to identify study motives and career preferences of dental students especially with respect to the practice of paediatric dentistry. Methods This was a cross-sectional study using a self-administered questionnaire. The final year students in six dental schools in Nigeria were required to fill the questionnaire. Students were asked to rank their motives and career preferences on a Likert like scale with points ranging from 0–5 where 0 represented a factor that had no influence on their decision and 5 represented a very influential factor. The underlying dimensions for study motives, career preference, impression about and motive for interest in the practice of paediatric dentistry were identified using factor analysis. Results One hundred and seventy nine of 223 students (80.3%) participated in this study. Motives for the practice of dentistry included characteristics of the profession, altruism and intellectual challenges, existence of artistic theme in dentistry and parent’s recommendation. Overall, 67.1% of respondents indicated interest in postgraduate studies and 50.8% were interested in paediatric dentistry practice. The main motives for showing interest in the practice of paediatric dentistry were ‘personal interest, professional interest and interest of significant others in children’, and ‘family influence’. Significantly more males than females were interested in the practice of paediatric dentistry though the motives for interest in the practice of paediatric dentistry did not differ significantly by sex or age. Conclusion The non-significant sex difference in the motives for interest in the practice of paediatric dentistry is a possible

  5. Modeling of water flow and solute transport in unsaturated heterogeneous fields

    International Nuclear Information System (INIS)

    Bresler, E.; Dagan, G.

    1982-01-01

    A comprehensive model which considers dispersive solute transport, nonsteady moisture flow regimes and complex boundary conditions is described. The main assumptions are: vertical flow; spatial variability which is associated with the saturated hydraulic conductivity K/sub s/ occurs in the horizontal plane, but is constant in the profile, and has a lognormal probability distribution function (PDF); deterministic recharge and solute concentration are applied during infiltration; the soil is at uniform water content and salt concentration prior to infiltration. The problem is to solve, for arbitrary K/sub s/, the Richards' equation of flow simultaneously with the diffusion-convection equation for salt transport, with the boundary and initial conditions appropriate to infiltration-redistribution. Once this is achieved, the expectation and variance of various quantities of interest (solute concentration, moisture content) are obtained by using the statistical averaging procedure and the given PDF of K/sub s/. Since the solution of Richards' equation for the infiltration-redistribution cycle is extremely difficult (for a given K/sub s/), an approxiate solution is derived by using the concept of piston flow type wetting fronts. Similarly, accurate numerical solutions are used as input for the same statistical averaging procedure. The stochastic model is applied to two spatially variable soils by using both accurate numerical solutions and the simplified water and salt transport models. A comparison between the results shows that the approximate simplified models lead to quite accurate values of the expectations and variances of the flow variables for the entire field. It is suggested that in spatially variable fields, stochastic modeling represents the actual flow phenomena realistically, and provides the main statistical moments by using simplified flow models which can be used with confidence in applications

  6. Representing the Marginal Stability of Peptides in Coarse Grained Models

    Science.gov (United States)

    Sayar, Mehmet; Dalgicdir, Cahit; Ramezanghorbani, Farhad

    Tertiary structure of proteins is only marginally stable; such that the folded structure is separated from local minima by as little as 10 kcal/mol. In particular for intrinsically disordered peptides, this marginal stability is key to understanding their complex behavior. Bottom-up coarse grained (CG) models for proteins/peptides which rely on structural and/or thermodynamic reference data from experiments or all atom simulations inherently focus on the equilibrium structure and fail to capture the conformational dynamics of the molecule. In this study, we present a CG model for a synthetic peptide, LK, which successfully captures the conformational flexibility of the molecule in different environments. LK peptide is composed of leucine and lysine residues and displays a stark conformational transition from a degenerate conformation in dilute solution to a fully stable alpha-helix at macroscopic and molecular interfaces. In this study we demonstrate that by carefully combining atomistic references from both the unfolded and folded states, one can create a CG model that can represent not only the folded state, but also the conformational transitions that the peptide exhibits in response to changes in the environment. M. Sayar thanks TÜBİTAK (Grant No. 212T184) and TÜBA Distinguished Young Scientist Award (2012 awardee) for financial support.

  7. Representative Delay Measurements (RDM: Facing the Challenge of Modern Networks

    Directory of Open Access Journals (Sweden)

    Joachim Fabini

    2015-02-01

    Full Text Available Network access technologies have evolved significantly in the last years. They deploy novel mechanisms like reactive capacity allocation and time-slotted operation to optimize overall network capacity. From a single node's perspective, such optimizations decrease network determinism and measurement repeatability. Evolving application fields like machine to machine (M2M communications or real-time gaming often have strict real-time requirements to operate correctly. Highly accurate delay measurements are necessary to monitor network compliance with application demands or to detect deviations of normal network behavior, which may be caused by network failures, misconfigurations or attacks. This paper analyzes factors that challenge active delay measurements in modern networks. It introduces the Representative Delay Measurement tool (RDM that addresses these factors and proposes solutions that conform to requirements of the recently published RFC7312. Delay measurement results acquired using RDM in live networks confirm that advanced measurement methods can significantly improve the quality of measurement samples by isolating systematic network behavior. The resulting high-quality samples are one prerequisite for accurate statistics that support proper operation of subsequent algorithms and applications.

  8. Representing knowledge, data and concepts for EHRS using DCM.

    Science.gov (United States)

    Goossen, William

    2011-01-01

    With the move towards next generations of Electronic Health Record Systems (EHRS), the focus changes from administrative and data retrieval and data entry system capabilities towards clinical functions. The representation of the clinical knowledge and evidence base into EHRS becomes an important asset for health care, with its own challenges. Clinician's do want EHRS support but do not want to standardize care, they do want unified terminology and structured data entry but also free text. In addition, information modelers challenge each other for the best solution, and care pathways and other workflows seem to differ for each situation. Such diverging approaches add complexity to the already difficult situation around Information Technology in health care, the EHRS in particular. This paper argues that a change is necessary to adopt Detailed Clinical Modeling as a method to organize clinical knowledge, represent concepts and define data in such a manner that it allows for semantics to be exchanged without being trapped in a specific technology. DCM help to fulfill the requirements for the enter data once, reuse multiple times paradigm for EHRS.

  9. Understanding Stakeholder Interests and Perspectives in Evaluations of Health IT.

    Science.gov (United States)

    Lee, Lisa; Sheikh, Aziz

    2016-01-01

    Appropriately identifying and representing stakeholders' interests and viewpoints in evaluations of health information technology (health IT) is a critical part of ensuring continued progress and innovation in eHealth. This contribution therefore seeks to clarify the principles of stakeholder analysis in an eHealth context. We describe this with reference to a mixed methods national evaluation of ePrescribing systems in English hospitals. We use this evaluation to exemplify the engagement and analytical tools required to ensure a detailed understanding of the issues, challenges and lessons learnt across stakeholder groups. We conclude that this type of approach may support the robustness of evaluations of health IT as well as their longer term impact on innovation in the field.

  10. Common interests bind AGU and geophysical groups around the globe

    Science.gov (United States)

    McEntee, Christine

    2012-02-01

    In continuation of our work to strengthen alliances with key organizations in the Earth and space science community, AGU president Michael McPhaden, president-elect Carol Finn, and I held a series of meetings with leaders from other science societies during the 2011 Fall Meeting. Over the course of 2 days we met with leaders from the Geophysical Society of America, European Geosciences Union, Japan Geosciences Union, Ethiopian Geophysical Union, Asia Oceania Geosciences Society, Chinese Geophysical Society, and Asociación Latinoamericana de Geofísica Espacial. This gave us a valued opportunity to discuss the common interests and challenges we all face and to learn from each other's experience. The meetings allowed AGU to strengthen existing cooperative agreements and reach new levels of understanding between us and other societies. Additionally, we met with representatives from the Korean Ocean Research and Development Institute to discuss their intention to establish a geophysical union modeled after AGU.

  11. Whose interests and under whose control?: Interest convergence in science-focused school-community collaborations

    Science.gov (United States)

    Morrison, Deb

    2018-03-01

    In this dialogue with Monica Ridgeway and Randy Yerrick's Whose banner are we waving?: exploring STEM partnerships for marginalized urban youth, I engage the critical race theory (CRT) tenet of interest convergence. I first expand Derrick Bell's (1980) initial statement of interest convergence with subsequent scholarly work in this area. I then explore ways CRT in general and interest convergence specifically have been applied in the field of education. Using this framing, I examine how interest convergence may be shed new insights into Monica Ridgeway and Randy Yerrick's study. For example, the tenet of interest convergence is used to frame why it was beneficial for the White artist, Jacob, and the Achievement Scholars to collaborate in the service-learning mural. Then the idea of interest divergence is brought into explore the ways in which Jacob benefitted from his participation in the service learning project while the Achievement Scholars were left with an unfinished project which they had to problem solve. To conclude, I provide future directions for the application of interest convergence and divergence to issues facing science education.

  12. Concordance of Interests in Dynamic Models of Social Partnership in the System of Continuing Professional Education

    Science.gov (United States)

    Tarasenko, Larissa V.; Ougolnitsky, Guennady A.; Usov, Anatoly B.; Vaskov, Maksim A.; Kirik, Vladimir A.; Astoyanz, Margarita S.; Angel, Olga Y.

    2016-01-01

    A dynamic game theoretic model of concordance of interests in the process of social partnership in the system of continuing professional education is proposed. Non-cooperative, cooperative, and hierarchical setups are examined. Analytical solution for a linear state version of the model is provided. Nash equilibrium algorithms (for non-cooperative…

  13. Two interesting cases in spatial charge movement

    International Nuclear Information System (INIS)

    Novellino, R.A.

    1983-01-01

    The relation between current and voltage in a dielectric under radiation is obtained, assuming only one carrier to be mobile, recombination and injection of the mobile charge from the electrode. For this last boundary condition a constant charge density at the electrode-dielectric interface was chosen. The other problem treated is a generalization of the classic transient problem studied by Many-Rakavy, using the constant charge density boundary condition. Analytic solutions were obtained during the first transit time and computed ones for larger times. Some attention was given to the damped current oscilations approaching the steady state value. (Author) [pt

  14. Interest and attention in facial recognition.

    Science.gov (United States)

    Burgess, Melinda C R; Weaver, George E

    2003-04-01

    When applied to facial recognition, the levels of processing paradigm has yielded consistent results: faces processed in deep conditions are recognized better than faces processed under shallow conditions. However, there are multiple explanations for this occurrence. The own-race advantage in facial recognition, the tendency to recognize faces from one's own race better than faces from another race, is also consistently shown but not clearly explained. This study was designed to test the hypothesis that the levels of processing findings in facial recognition are a result of interest and attention, not differences in processing. This hypothesis was tested for both own and other faces with 105 Caucasian general psychology students. Levels of processing was manipulated as a between-subjects variable; students were asked to answer one of four types of study questions, e.g., "deep" or "shallow" processing questions, while viewing the study faces. Students' recognition of a subset of previously presented Caucasian and African-American faces from a test-set with an equal number of distractor faces was tested. They indicated their interest in and attention to the task. The typical levels of processing effect was observed with better recognition performance in the deep conditions than in the shallow conditions for both own- and other-race faces. The typical own-race advantage was also observed regardless of level of processing condition. For both own- and other-race faces, level of processing explained a significant portion of the recognition variance above and beyond what was explained by interest in and attention to the task.

  15. Antecedents and consequences of situational interest.

    Science.gov (United States)

    Linnenbrink-Garcia, Lisa; Patall, Erika A; Messersmith, Emily E

    2013-12-01

    There is a growing body of research on situational interest (SI). Yet, we still know relatively little about how SI is supported in the classroom and the academic benefits of SI. The current study investigated (1) contextual antecedents of SI; (2) potential benefits of SI for academic outcomes; and (3) SI as a mediator of classroom practices to academic outcomes. Participants were 126 male and female adolescents (mean age = 14.6 years) who took part in a science course during a 3-week residential summer programme for talented adolescents. Participants completed self-report measures prior to the start of the summer programme and at the end of the programme. Summer programme instructors completed ratings of students' engagement during the programme. Multiple regression analyses were conducted to investigate the three study aims. After controlling for initial individual interest, perceived choice, instructor approachability, and course connections to real life were statistically significant predictors of SI during the summer programme, with varying associations observed based on the form of SI (triggered, maintained-feeling, and maintained-value). SI was positively related to individual interest and perceived competence in science at the end of the programme as well as teacher-rated engagement; SI also mediated the associations of classroom practices with these outcomes. Results suggest that classroom practices shape SI. In turn, SI supports motivation and engagement. Moreover, differentiated antecedents and outcomes of the three sub-components of SI were identified, highlighting the utility of this three-component approach for studying SI. © 2012 The British Psychological Society.

  16. On the theory of interest rate policy

    Directory of Open Access Journals (Sweden)

    Heinz-Peter Spahn

    2001-12-01

    Full Text Available A new consensus in the theory of monetary policy has been reached pointing to the pivotal role of interest rates that are set in accordance with central banks' reaction functions. The decisive criterion of assessing the Taylor rule, inflation and monetary targeting is not the macrotheoretic foundation of these concepts. They serve as "languages" coordinating heterogeneous beliefs among policy makers and private agents, and should also allow rule-based discretionary policies when markets are in need of leadership. Contrary to the ECB dogma, the Fed is right to have an eye on the risks of inflation and unemployment.

  17. Sotos syndrome: An interesting disorder with gigantism

    Science.gov (United States)

    Nalini, A.; Biswas, Arundhati

    2008-01-01

    We report the case of a 16-year-old boy diagnosed to have Sotos syndrome, with rare association of bilateral primary optic atrophy and epilepsy. He presented with accelerated linear growth, facial gestalt, distinctive facial features, seizures and progressive diminution of vision in both eyes. He had features of gigantism from early childhood. An MRI showed that brain and endocrine functions were normal. This case is of interest, as we have to be aware of this not so rare disorder. In addition to the classic features, there were two unusual associations with Sotos syndrome in the patient. PMID:19893668

  18. Sotos syndrome: An interesting disorder with gigantism.

    Science.gov (United States)

    Nalini, A; Biswas, Arundhati

    2008-07-01

    We report the case of a 16-year-old boy diagnosed to have Sotos syndrome, with rare association of bilateral primary optic atrophy and epilepsy. He presented with accelerated linear growth, facial gestalt, distinctive facial features, seizures and progressive diminution of vision in both eyes. He had features of gigantism from early childhood. An MRI showed that brain and endocrine functions were normal. This case is of interest, as we have to be aware of this not so rare disorder. In addition to the classic features, there were two unusual associations with Sotos syndrome in the patient.

  19. Wind energy and aviation interests - interim guidelines

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    The impact on aviation of increasing the number of wind farms in the United Kingdom is discussed by the Wind Energy, Defence and Civil Aviation Interests Working Group, comprising the Department of Trade and Industry, the Civil Aviation Authority, the Ministry of Defence, and the British Wind Energy Association. The report offers guidance to wind farm developers, local authorities and statutory consultees within the aviation community: the main thrust of the guidelines is to support the UK Government's wind energy targets. Although the document does not contain in-depth technical discussions, it does provide references to such information.

  20. On Self-Interest and Greed

    OpenAIRE

    Gebhard Kirchgässner

    2014-01-01

    First the assumption of self-interest as applied in Economics is presented. Here we also discuss areas in which (many) people behave less self- but more other-regarding than traditional economic models assume. Then, greedy behaviour is considered as existing in the political and economic ‘world’. Here we refer to corruption as well as to the role of money as a positional good. We also discuss such behaviour in the academic world, in which money plays a role as well as reputation. Thus, wh...