WorldWideScience

Sample records for warranting follow-on research

  1. 'Thinking ill of others without sufficient warrant?' Transcending the accuracy-inaccuracy dualism in prejudice and stereotyping research.

    Science.gov (United States)

    Dixon, John

    2017-03-01

    Research on prejudice seeks to understand and transform inaccurate beliefs about others. Indeed, historically such research has offered a cautionary tale of the biased nature of human cognition. Recently, however, this view has been challenged by work defending the essential rationality of intergroup perception, a theme captured controversially in Jussim and colleagues' (2009) research on the 'unbearable accuracy of stereotyping'. The present paper argues that in its own terms the 'rationalist turn' in socio-cognitive research on stereotyping presents an important challenge to the prejudice tradition, raising troubling questions about its conceptual and empirical foundations. However, it also argues for the necessity of transcending those terms. By focusing on the correspondence between individual beliefs and the supposedly 'objective' characteristics of others, we neglect the historical and discursive practices through which the social realities that we 'perceive' are actively constructed and institutionalized. We mask their social origins, contested and perspectival nature, relativity, and relationship to wider structures of power. By implication, moving beyond the Allportian perspective that has dominated both the prejudice tradition and the emerging stereotype accuracy paradigm, we may now need to prioritize other kinds of questions. Reversing Allport's famous definition of prejudice, it may now be time to ask: How, and with what consequences, does 'thinking ill of others' become sufficiently warranted? How does such thinking become part of institutionalized relations of power and an accepted way of perceiving, evaluating and treating others? What should social psychologists be doing to challenge this state of affairs? © 2017 The British Psychological Society.

  2. Trading Platform for the Global Warrant Markets

    Directory of Open Access Journals (Sweden)

    Iosif ZIMAN

    2011-01-01

    Full Text Available Global warrant markets are among the most active financial markets in the retail derivatives investment landscape currently. In this context some of the most relevant markets in the last years have been the ones across Asia and in particular Hong Kong, Korea and Japan. This paper introduces the financial instruments used in connection with the warrant markets, pre-sents and offers suggestions for setting up a generic warrant market making system and in-troduces the main concepts and components that need to be taken into account when develop-ing these systems targeting an exchange driven or E-Businesscontext.

  3. Evaluation of a mid-career investigator career development award: Assessing the ability of OppNet K18 awardees to obtain NIH follow-on research funding.

    Science.gov (United States)

    Pomeroy-Carter, Cassidy A; Williams, Sharon R; Han, Xueying; Elwood, William N; Zuckerman, Brian L

    2018-01-01

    The National Institutes of Health (NIH) K18 award mechanism provides funded opportunities for established investigators to gain knowledge in fields outside of their primary disciplines, but outcomes associated with these awards have not been evaluated to date. NIH's Basic Behavioral and Social Sciences Opportunity Network (OppNet) is one of the few initiatives that has used this award mechanism. We explored how the unique features of K18 awards affect the ability of recipients to obtain follow-on NIH research funding. We compared outcomes (ability to obtain follow-on funding and interval between receipt of the primary award and receipt of the first follow-on award) associated with OppNet K18 awards to findings from evaluations of other NIH career development (K) awards, which usually target early-career investigators. We hypothesized that K18 award recipients might be (1) more successful than are other K award recipients in obtaining follow-on NIH research funding due to their career experience or (2) less successful due to the competing demands of other projects. By analyzing follow-on NIH research awards and interview data, we found that OppNet K18 award recipients were at least as successful as were other K award recipients in obtaining follow-on funding and may have been more successful by certain measures. K18 awards produce their outcomes with a lower investment per investigator than do other K awards, suggesting continued or enhanced use of the mechanism.

  4. Evaluation of a mid-career investigator career development award: Assessing the ability of OppNet K18 awardees to obtain NIH follow-on research funding.

    Directory of Open Access Journals (Sweden)

    Cassidy A Pomeroy-Carter

    Full Text Available The National Institutes of Health (NIH K18 award mechanism provides funded opportunities for established investigators to gain knowledge in fields outside of their primary disciplines, but outcomes associated with these awards have not been evaluated to date. NIH's Basic Behavioral and Social Sciences Opportunity Network (OppNet is one of the few initiatives that has used this award mechanism. We explored how the unique features of K18 awards affect the ability of recipients to obtain follow-on NIH research funding. We compared outcomes (ability to obtain follow-on funding and interval between receipt of the primary award and receipt of the first follow-on award associated with OppNet K18 awards to findings from evaluations of other NIH career development (K awards, which usually target early-career investigators. We hypothesized that K18 award recipients might be (1 more successful than are other K award recipients in obtaining follow-on NIH research funding due to their career experience or (2 less successful due to the competing demands of other projects. By analyzing follow-on NIH research awards and interview data, we found that OppNet K18 award recipients were at least as successful as were other K award recipients in obtaining follow-on funding and may have been more successful by certain measures. K18 awards produce their outcomes with a lower investment per investigator than do other K awards, suggesting continued or enhanced use of the mechanism.

  5. Right-­turn traffic volume adjustment in traffic signal warrant analysis : final report.

    Science.gov (United States)

    2016-05-06

    This report was based on the research project, Right-Turn Traffic Volume Adjustment in Traffic Signal Warrants, sponsored by the Nevada Department of Transportation (NDOT) and SOLARIS. Right-turn traffic does not affect intersection performance in th...

  6. Right-\\0xADturn traffic volume adjustment in traffic signal warrant analysis : final report.

    Science.gov (United States)

    2016-05-06

    This report was based on the research project, Right-Turn Traffic Volume Adjustment in : Traffic Signal Warrants, sponsored by the Nevada Department of Transportation (NDOT) : and SOLARIS. Right-turn traffic does not affect intersection performance i...

  7. victoria cross awards warrants concerning the victoria cross (1920)

    African Journals Online (AJOL)

    1. WARRANTS CONCERNING THE. VICTORIA CROSS (1920). In order to get a picture of the Royal Warrants promulgated from 1856 to 1920 in respect of the .... to confirmation by us. Eighthly. - It is ordained, where such an act shall not have been performed in the sight of a commanding officer as aforesaid, then the ...

  8. 19 CFR 162.11 - Authority to procure warrants.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Authority to procure warrants. 162.11 Section 162.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Search Warrants § 162.11 Authority to procure...

  9. Varant Yatırımcısının Volatilite Algısına Etki Eden Faktörler: BIST’de Ampirik Bir Uygulama(Factors Affecting the Volatility Perception of Warrant Investors: An Empirical Research on BIST

    Directory of Open Access Journals (Sweden)

    İsrafil ZOR

    2013-12-01

    Full Text Available The aim of the study is to determine the factors that affect the volatility perception of warrant investors. By using 3.187 daily data of 61 call warrants whose underlying asset is BIST-30 Index and traded on BIST in 2012, firstly efficient option pricing model for the related market is confirmed and then volatilities that equalizes the efficient model prices to market prices are calculated and regression analysis is applied to determine factors that affect the volatility. The results of the analysis are revealed that if the closing price of the underlying asset, the days to maturity of the warrant and Turkish Lira Interbank rate increase, the volatility perceived by investors will decrease. Also, there is positive relationship between the closing price of warrants and the perceived volatility. In addition perceived volatility is higher on Monday and first decrease in inflation after 4 months increase reduces the perceived volatility.

  10. Reliability in Plantinga´s Account of Epistemic Warrant

    Directory of Open Access Journals (Sweden)

    John C. Wingard, Jr.

    2002-12-01

    Full Text Available In das paper 1 consider the reliability condition in Alvin Platinga’s proper functionalist account of epistemic warrant I begin by reviewing m some detail the features of the reliability condition as Platinga has articulated a From there, 1 consider what is needed to ground or secure the sort of reliability which Plantinga has m mind, and argue that what is needed is a significant causal condition which has generally been overlooked Then, after identifying eight versions of the relevant sort of reliability, I exam me each alternative as to whether as requirement, along with Platinga’s other proposed conditions, would give us a satisfactory account of epistemic warrant I conclude that there is bale to no hope of formulating a reliability condition that would yield a satisfactory analysts of the sort Plantinga desires

  11. Clinical pathways for inborn errors of metabolism: warranted and feasible

    Directory of Open Access Journals (Sweden)

    Demirdas Serwet

    2013-02-01

    Full Text Available Abstract Inborn errors of metabolism (IEMs are known for their low prevalence and multidisciplinary care mostly founded on expert opinion. Clinical pathways are multidisciplinary tools to organise care which provide a clear route to the best care and improve communication. In 2010 the Dutch Society for Children and Adults with an Inborn Error of Metabolism (VKS initiated development of clinical pathways for inborn errors of metabolism. In this letter to the editor we describe why it is warranted to develop clinical pathways for IEMs and shortly discuss the process of development for these pathways in the Netherlands.

  12. Black-Scholes finite difference modeling in forecasting of call warrant prices in Bursa Malaysia

    Science.gov (United States)

    Mansor, Nur Jariah; Jaffar, Maheran Mohd

    2014-07-01

    Call warrant is a type of structured warrant in Bursa Malaysia. It gives the holder the right to buy the underlying share at a specified price within a limited period of time. The issuer of the structured warrants usually uses European style to exercise the call warrant on the maturity date. Warrant is very similar to an option. Usually, practitioners of the financial field use Black-Scholes model to value the option. The Black-Scholes equation is hard to solve analytically. Therefore the finite difference approach is applied to approximate the value of the call warrant prices. The central in time and central in space scheme is produced to approximate the value of the call warrant prices. It allows the warrant holder to forecast the value of the call warrant prices before the expiry date.

  13. Temperature impacts on economic growth warrant stringent mitigation policy

    Science.gov (United States)

    Moore, Frances C.; Diaz, Delavane B.

    2015-02-01

    Integrated assessment models compare the costs of greenhouse gas mitigation with damages from climate change to evaluate the social welfare implications of climate policy proposals and inform optimal emissions reduction trajectories. However, these models have been criticized for lacking a strong empirical basis for their damage functions, which do little to alter assumptions of sustained gross domestic product (GDP) growth, even under extreme temperature scenarios. We implement empirical estimates of temperature effects on GDP growth rates in the DICE model through two pathways, total factor productivity growth and capital depreciation. This damage specification, even under optimistic adaptation assumptions, substantially slows GDP growth in poor regions but has more modest effects in rich countries. Optimal climate policy in this model stabilizes global temperature change below 2 °C by eliminating emissions in the near future and implies a social cost of carbon several times larger than previous estimates. A sensitivity analysis shows that the magnitude of climate change impacts on economic growth, the rate of adaptation, and the dynamic interaction between damages and GDP are three critical uncertainties requiring further research. In particular, optimal mitigation rates are much lower if countries become less sensitive to climate change impacts as they develop, making this a major source of uncertainty and an important subject for future research.

  14. Do perfume additives termed human pheromones warrant being termed pheromones?

    Science.gov (United States)

    Winman, Anders

    2004-09-30

    Two studies of the effects of perfume additives, termed human pheromones by the authors, have conveyed the message that these substances can promote an increase in human sociosexual behaviour [Physiol. Behav. 75 (2003) R1; Arch. Sex. Behav. 27 (1998) R2]. The present paper presents an extended analysis of this data. It is shown that in neither study is there a statistically significant increase in any of the sociosexual behaviours for the experimental groups. In the control groups of both studies, there are, however, moderate but statistically significant decreases in the corresponding behaviour. Most notably, there is no support in data for the claim that the substances increase the attractiveness of the wearers of the substances to the other sex. It is concluded that more research using matched homogenous groups of participants is needed. Copyright 2004 Elsevier Inc.

  15. Adaptation of warrant price with Black Scholes model and historical volatility

    Science.gov (United States)

    Aziz, Khairu Azlan Abd; Idris, Mohd Fazril Izhar Mohd; Saian, Rizauddin; Daud, Wan Suhana Wan

    2015-05-01

    This project discusses about pricing warrant in Malaysia. The Black Scholes model with non-dividend approach and linear interpolation technique was applied in pricing the call warrant. Three call warrants that are listed in Bursa Malaysia were selected randomly from UiTM's datastream. The finding claims that the volatility for each call warrants are different to each other. We have used the historical volatility which will describes the price movement by which an underlying share is expected to fluctuate within a period. The Black Scholes model price that was obtained by the model will be compared with the actual market price. Mispricing the call warrants will contribute to under or over valuation price. Other variables like interest rate, time to maturity date, exercise price and underlying stock price are involves in pricing call warrants as well as measuring the moneyness of call warrants.

  16. Placing the pieces: Reconstructing the original property mosaic in a warrant and patent watershed

    Science.gov (United States)

    Bain, D.J.; Brush, G.S.

    2005-01-01

    Recent research shows that land use history is an important determinant of current ecosystem function. In the United States, characterization of land use change following European settlement requires reconstruction of the original property mosaic. However, this task is difficult in unsystematically surveyed areas east of the Appalachian Mountains. The Gwynns Falls watershed (Baltimore, MD) was originally surveyed in the 1600-1700s under a system of warrants and patents (commonly known as 'metes and bounds'). A method for the reconstruction and mapping of warrant and patent properties is presented and used to map the original property mosaic in the Gwynns Falls watershed. Using the mapped mosaic, the persistence of properties and property lines in the current Gwynns Falls landscape is considered. The results of this research indicate that as in agricultural areas, the original property lines in the Gwynns Falls watershed are persistent. At the same time, the results suggest that the property mosaic in heavily urbanized/suburbanized areas is generally 'reset.' Further, trends in surveying technique, parcel size, and settlement patterns cause property line density and property shape complexity to increase in the less urbanized upper watershed. The persistence of original patterns may be damping expression of heterogeneity gradients in this urban landscape. This spatial pattern of complexity in the original mosaic is directly opposite of hypothesized patterns of landscape heterogeneity arising from urbanization. The technique reported here and the resulting observations are important for landscape pattern studies in areas settled under unsystematic survey systems, especially the heavily urbanized areas of the eastern United States. ?? 2004 Kluwer Academic Publishers.

  17. EU Citizenship and European Arrest Warrant: The Same Rights for All?

    NARCIS (Netherlands)

    Marguery, T.P.

    2011-01-01

    In the case Wolzenburg, the principle of non-discrimination of European Union citizens is applied to the European arrest warrant. The implementation of the European arrest warrant by the Member States cannot escape a control of proportional- ity made by the Court. Member States may impose a period

  18. 8 CFR 287.3 - Disposition of cases of aliens arrested without warrant.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Disposition of cases of aliens arrested without warrant. 287.3 Section 287.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS FIELD OFFICERS; POWERS AND DUTIES § 287.3 Disposition of cases of aliens arrested without warrant...

  19. 8 CFR 287.9 - Criminal search warrant and firearms policies.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Criminal search warrant and firearms policies. 287.9 Section 287.9 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS FIELD OFFICERS; POWERS AND DUTIES § 287.9 Criminal search warrant and firearms policies. (a) A...

  20. Behavioral Preferences for Individual Securities : The Case for Call Warrants and Call Options

    NARCIS (Netherlands)

    Ter Horst, J.R.; Veld, C.H.

    2002-01-01

    Since 1998, large investment banks have flooded the European capital markets with issues of call warrants.This has led to a unique situation in the Netherlands, where now call warrants, traded on the stock exchange, and long-term call options, traded on the options exchange, exist.Both entitle their

  1. Homotopy Analysis Method for Boundary-Value Problem of Turbo Warrant Pricing under Stochastic Volatility

    Directory of Open Access Journals (Sweden)

    Hoi Ying Wong

    2013-01-01

    Full Text Available Turbo warrants are liquidly traded financial derivative securities in over-the-counter and exchange markets in Asia and Europe. The structure of turbo warrants is similar to barrier options, but a lookback rebate will be paid if the barrier is crossed by the underlying asset price. Therefore, the turbo warrant price satisfies a partial differential equation (PDE with a boundary condition that depends on another boundary-value problem (BVP of PDE. Due to the highly complicated structure of turbo warrants, their valuation presents a challenging problem in the field of financial mathematics. This paper applies the homotopy analysis method to construct an analytic pricing formula for turbo warrants under stochastic volatility in a PDE framework.

  2. From Four to Two: Transformation of the Army Ordnance Officer and Warrant Officer Corps

    National Research Council Canada - National Science Library

    Napier, Joyce

    2003-01-01

    .... This study will examine how senior leaders within the Army and specifically the Ordnance Corps must change the officer and warrant officer force structure education system and leader development...

  3. Peculiarities of the Enforcement of the European Arrest Warrant in the Case of an Illegal Liberty Deprivation

    Directory of Open Access Journals (Sweden)

    Minodora Ioana Rusu

    2010-06-01

    Full Text Available The illegal deprivation of liberty is, under the current context, one of the most serious offenses, being treated differently in the European Union. The need to prevent and combat this violation, it has led the European legislator to include it under different names in the European legislative act that governs the institution of the European arrest warrant. In this context, the European arrest warrant is the most important form of judicial cooperation in penal matters between the Member States of the EU, which is based on mutualrecognition of criminal judgments. The research conducted on how it is regulated the enforcement of the European arrest warrant in the case of illegal liberty deprivation in the European legislative act (the Framework Decision 2002/584/JHA leads to the conclusion that the legislature failed to mention the violation in question in the group of the violation for which it was not necessary the inspection of the double incrimination, but, still, including the offenses as kidnapping, illegal restraint and hostage-taking. Even if theRomanian legislator included this violation in the above mentioned group, this situation is not solved, because it will cause some problems in the request by the Romanian judicial authorities of the enforcement of such warrant. Another criticized issue, observed not only in the European legislative act, but also in the internal law, is related to the lack of stipulations, which can lead to the possibility of issuing and executing a European arrest warrant and for the execution of educational measures for illegal deprivation of liberty and also others. Also, in order to increase the effectiveness of the execution of a European arrest warrant, we consider that it should be granted executive powers of all courts of Romania. The originality of the work consists of the critical observations and the lege ferenda proposal which covers both the European legislativeact and the Romanian Law. At the same time

  4. Intraday Trading Patterns in the Equity Warrants and Equity Options Markets: Australian Evidence

    Directory of Open Access Journals (Sweden)

    Lydia Segara

    2007-06-01

    Full Text Available This paper extends the microstructure literature, by examining the previouslyundocumented intraday trading patterns in trading volume, price volatility, order depthand relative spreads for both the warrant and option market in Australia. Comparisons ofintraday variations across these derivative securities allows for insight to be drawn intocompeting market microstructure theories and provides the opportunity to examinewhether market design differences explain variations in observed intraday patterns. Wefind that intraday trading patterns documented in the warrant and option markets can beexplained by their market designs, along with theories relating to time-varying informationasymmetry and time-varying hedging trades around nontrading periods.

  5. The follow-on use studies

    International Nuclear Information System (INIS)

    Brown, G.

    1994-01-01

    NATO's follow-on use studies for the period 1969-1973 are outlined under the following topics: background, follow-on use study program (phases), transition to nuclear warfare, primary policy documents (phase III), additional sources (phase III), nuclear policy evolution - the decade of the 70's, and NATO TNF Policy - summary questions

  6. Show me the goods: The warranting effect of user-generated photographs in online auctions

    NARCIS (Netherlands)

    Johnson, B.K.; Vang, M.H.; van der Heide, B.

    2015-01-01

    Consumers using online auction websites face the challenge of appraising products at a distance. Sellers and buyers in online auctions navigate this challenge by displaying and evaluating various cues, a critical one being use of photographs. Warranting theory predicts that cues less subject to

  7. A review on Black-Scholes model in pricing warrants in Bursa Malaysia

    Science.gov (United States)

    Gunawan, Nur Izzaty Ilmiah Indra; Ibrahim, Siti Nur Iqmal; Rahim, Norhuda Abdul

    2017-01-01

    This paper studies the accuracy of the Black-Scholes (BS) model and the dilution-adjusted Black-Scholes (DABS) model to pricing some warrants traded in the Malaysian market. Mean Absolute Error (MAE) and Mean Absolute Percentage Error (MAPE) are used to compare the two models. Results show that the DABS model is more accurate than the BS model for the selected data.

  8. FDA Regulation of Follow-On Biologics

    Science.gov (United States)

    2009-02-24

    opening a pathway for the approval of follow-on biologics. A biologic is a preparation, such as a drug or a vaccine , that is made from living...2006 Drug Trend Report, April 2006, p. 38. C Biologic vs. Follow-on Biologic A biologic is a preparation, such as a drug or a vaccine , that is...doc9496/s1695.pdf. 19 Thijs J. Giezen, Aukje K. Mantel-Teeuwisse, and Sabine M. J. M. Straus, et al., “Safety-related regulatory actions for biologicals

  9. Predictive factors warrant screening for obstructive sleep apnea in COPD: a Taiwan National Survey

    Directory of Open Access Journals (Sweden)

    Hang LW

    2016-03-01

    Full Text Available Liang-Wen Hang,1,2 Jeng-Yuan Hsu,3 Chee-Jen Chang,4 Hao-Chien Wang,5,6 Shih-Lung Cheng,7,8 Ching-Hsiung Lin,9 Ming-Cheng Chan,3 Chin-Chou Wang,10 Diahn-Warng Perng,11 Chong-Jen Yu5,6 On behalf of the Taiwan COPD Consortium 1Department of Respiratory Therapy, College of Health Care, China Medical University, 2Sleep Medicine Center, Department of Pulmonary and Critical Care Medicine, China Medical University Hospital, 3Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, 4Biostatistical Center for Clinical Research, Chang Gung Memorial Hospital, Linkou Branch, Guishan Township, Taoyuan County, 5Department of Internal Medicine, National Taiwan University Hospital, 6Department of Internal Medicine, National Taiwan University, College of Medicine, Taipei, 7Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, 8Department of Chemical Engineering and Materials Science, Yuan Ze University, Chung-Li City, Taoyuan County, 9Division of Chest Medicine, Changhua Christian Hospital, Changhua City, Changhua County, 10Division of Pulmonary and Critical Care Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, 11Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China Background and objectives: COPD and obstructive sleep apnea (OSA share similar pathological processes and cardiovascular sequelae. Coexisting OSA in COPD – “overlap syndrome” – has worse prognosis than either condition alone, and appropriate treatment improves survival. Our objectives were to ascertain the frequency at which COPD coexists with the risk of OSA in Taiwan and to compare the risk factors, COPD symptoms, and life quality metrics between COPD subgroups with versus without risk of OSA. Methods: We conducted a random cross-sectional national telephone survey of adults >40 years old in Taiwan. Participants fulfilling an epidemiological case definition of COPD completed a

  10. Execution of the European Arrest Warrant by the Romanian Judicial Authorities

    Directory of Open Access Journals (Sweden)

    Ion Rusu

    2009-06-01

    Full Text Available The unprecedented development of criminality at the social and economical levels, the tendency toglobalize some categories of crimes, of maximum gravity, as terrorism, armament traffic, drug traffic orhuman traffic, have determined the world states to undertake specific measures to prevent, combat and finallyreduce it. The first and most important measure taken by the Europe’s Council, regarding the intensificationof judicial cooperation in criminal matters was the adoption of the European Convention on extradition, inParis on 13 December 1957, completed by the two Additional Protocols in Strasbourg, on 15 October 1975and 17 March 1978. In this context, the release of the Council’s Framework Decision on 13 June 2002 on theEuropean arrest warrant and the procedures of delivery among the member states (2002/584/JAI representeda natural decision, with the purpose of contributing at ensuring a free, secure and just European space. TheEuropean arrest warrant is a judicial decision through which a competent judicial authority of a EuropeanUnion member state solicits the arrest and delivery by another member state, in order to proceed to theprosecution, trial or execution of a penalty or safety measure that is privative of freedom.

  11. Diagnosing true virtue? Remote scenarios, warranted virtue attributions, and virtuous medical practice.

    Science.gov (United States)

    Oakley, Justin

    2016-02-01

    Immanuel Kant argues in the Foundations that remote scenarios are diagnostic of genuine virtue. When agents commonly thought to have a particular virtue fail to exhibit that virtue in an extreme situation, he argues, they do not truly have the virtue at all, and our propensities to fail in such ways indicate that true virtue might never have existed. Kant's suggestion that failure to show, say, courage in extraordinary circumstances necessarily silences one's claim to have genuine courage seems to rely on an implausibly demanding standard for warranted virtue attributions. In contrast to this approach, some philosophers-such as Robert Adams and John Doris-have argued for probabilistic accounts of warranted virtue attributions. But despite the initial plausibility of such accounts, I argue that a sole reliance on probabilistic approaches is inadequate, as they are insufficiently sensitive to considerations of credit and fault, which emerge when agents have developed various insurance strategies and protective capacities against their responding poorly to particular eventualities. I also argue that medical graduates should develop the sorts of virtuous dispositions necessary to protect patient welfare against various countervailing influences (even where such influences might be encountered only rarely), and that repeated failures to uphold the proper goals of medicine in emergency scenarios might indeed be diagnostic of whether an individual practitioner does have the relevant medical virtue. In closing, I consider the dispositions involved in friendship. I seek to develop a principled way of determining when remote scenarios can be illuminating of genuine friendship and genuine virtue.

  12. Unreliable patient identification warrants ABO typing at admission to check existing records before transfusion.

    Science.gov (United States)

    Ferrera-Tourenc, V; Lassale, B; Chiaroni, J; Dettori, I

    2015-06-01

    This study describes patient identification errors leading to transfusional near-misses in blood issued by the Alps Mediterranean French Blood Establishment (EFSAM) to Marseille Public Hospitals (APHM) over an 18-month period. The EFSAM consolidates 14 blood banks in southeast France. It supplies 149 hospitals and maintains a centralized database on ABO types used at all area hospitals. As an added precaution against incompatible transfusion, the APHM requires ABO testing at each admission regardless of whether the patient has an ABO record. The study goal was to determine if admission testing was warranted. Discrepancies between ABO type determined by admission testing and records in the centralized database were investigated. The root cause for each discrepancy was classified as specimen collection or patient admission error. Causes of patient admission events were further subclassified as namesake (name similarity) or impersonation (identity fraud). The incidence of ABO discrepancies was 1:2334 including a 1:3329 incidence of patient admission events. Impersonation was the main cause of identity events accounting for 90.3% of cases. The APHM's ABO control policy prevented 19 incompatible transfusions. In relation to the 48,593 packed red cell units transfused, this would have corresponded to a risk of 1:2526. Collecting and storing ABO typing results in a centralized database is an essential public health tool. It allows crosschecking of current test results with past records and avoids redundant testing. However, as patient identification remains unreliable, ABO typing at each admission is still warranted to prevent transfusion errors. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  13. Measuring the Effect of Housing Quality Interventions: The Case of the New Zealand “Rental Warrant of Fitness”

    Science.gov (United States)

    Telfar-Barnard, Lucy; Bennett, Julie; Howden-Chapman, Philippa; Jacobs, David E.; Ormandy, David; Cutler-Welsh, Matthew; Preval, Nicholas; Baker, Michael G.; Keall, Michael

    2017-01-01

    In New Zealand, as in many other countries, housing in the private-rental sector is in worse condition than in the owner-occupier housing sector. New Zealand residential buildings have no inspection regime after original construction signoff. Laws and regulations mandating standards for existing residential housing are outdated and spread over a range of instruments. Policies to improve standards in existing housing have been notoriously difficult to implement. In this methods paper, we describe the development and implementation of a rental Warrant of Fitness (WoF) intended to address these problems. Dwellings must pass each of 29 criteria for habitability, insulation, heating, ventilation, safety, amenities, and basic structural soundness to reach the WoF minimum standard. The WoF’s development was based on two decades of research on the impact of housing quality on health and wellbeing, and strongly influenced by the UK Housing Health and Safety Rating System and US federal government housing standards. Criteria were field-tested across a range of dwelling types and sizes, cities, and climate zones. The implementation stage of our WoF research consists of a non-random controlled quasi-experimental study in which we work with two city-level local government councils to implement the rental WoF, recruiting adjoining council areas as controls, and measuring changes in health, economic, and social outcomes. PMID:29112147

  14. Measuring the Effect of Housing Quality Interventions: The Case of the New Zealand “Rental Warrant of Fitness”

    Directory of Open Access Journals (Sweden)

    Lucy Telfar-Barnard

    2017-11-01

    Full Text Available In New Zealand, as in many other countries, housing in the private-rental sector is in worse condition than in the owner-occupier housing sector. New Zealand residential buildings have no inspection regime after original construction signoff. Laws and regulations mandating standards for existing residential housing are outdated and spread over a range of instruments. Policies to improve standards in existing housing have been notoriously difficult to implement. In this methods paper, we describe the development and implementation of a rental Warrant of Fitness (WoF intended to address these problems. Dwellings must pass each of 29 criteria for habitability, insulation, heating, ventilation, safety, amenities, and basic structural soundness to reach the WoF minimum standard. The WoF’s development was based on two decades of research on the impact of housing quality on health and wellbeing, and strongly influenced by the UK Housing Health and Safety Rating System and US federal government housing standards. Criteria were field-tested across a range of dwelling types and sizes, cities, and climate zones. The implementation stage of our WoF research consists of a non-random controlled quasi-experimental study in which we work with two city-level local government councils to implement the rental WoF, recruiting adjoining council areas as controls, and measuring changes in health, economic, and social outcomes.

  15. Measuring the Effect of Housing Quality Interventions: The Case of the New Zealand "Rental Warrant of Fitness".

    Science.gov (United States)

    Telfar-Barnard, Lucy; Bennett, Julie; Howden-Chapman, Philippa; Jacobs, David E; Ormandy, David; Cutler-Welsh, Matthew; Preval, Nicholas; Baker, Michael G; Keall, Michael

    2017-11-07

    In New Zealand, as in many other countries, housing in the private-rental sector is in worse condition than in the owner-occupier housing sector. New Zealand residential buildings have no inspection regime after original construction signoff. Laws and regulations mandating standards for existing residential housing are outdated and spread over a range of instruments. Policies to improve standards in existing housing have been notoriously difficult to implement. In this methods paper, we describe the development and implementation of a rental Warrant of Fitness (WoF) intended to address these problems. Dwellings must pass each of 29 criteria for habitability, insulation, heating, ventilation, safety, amenities, and basic structural soundness to reach the WoF minimum standard. The WoF's development was based on two decades of research on the impact of housing quality on health and wellbeing, and strongly influenced by the UK Housing Health and Safety Rating System and US federal government housing standards. Criteria were field-tested across a range of dwelling types and sizes, cities, and climate zones. The implementation stage of our WoF research consists of a non-random controlled quasi-experimental study in which we work with two city-level local government councils to implement the rental WoF, recruiting adjoining council areas as controls, and measuring changes in health, economic, and social outcomes.

  16. Carotid sinus hypersensitivity: Entity warrants a caution in the critical care unit

    Directory of Open Access Journals (Sweden)

    Sugata Dasgupta

    2016-01-01

    Full Text Available Carotid sinus hypersensitivity (CSH syndrome is an entity caused by an overreaction of the carotid sinus baroreceptors to stimulation. Three subtypes of CSH syndrome are recognized according to the response to carotid sinus massage (CSM: Predominantly cardioinhibitory, predominantly vasodepressor and a mixed subtype. We report here the case of a middle-aged female patient admitted in our critical care unit with respiratory failure requiring mechanical ventilation. There were episodes of severe bradycardia whenever her head was rotated to any side, relieved on neutralizing head position and administering intravenous atropine. CSM revealed she had predominantly cardioinhibitory type of CSH syndrome. A cardioinhibitory form of hypersensitive carotid sinus reflex, which is idiopathic in causation, probably explains the severe bradycardia on head rotation seen in our patient. A heightened awareness of this syndrome is necessary for timely diagnosis and management. CSH syndrome results from an overreaction of the carotid sinus baroreceptors to stimulation, manifesting commonly as bradycardia, hypotension and syncope. It is an entity, which warrants caution during routine critical care practices.

  17. Financial oil derivatives: from options to oil warrants and synthetic oilfields

    International Nuclear Information System (INIS)

    Trabia, Xavier

    1992-01-01

    This study aims to shed light on some of the most interesting financial oil derivatives issued so far in order to assess the potential of this new wave of innovative funding instruments. In Part I some theoretical background is provided and applied to the problem of the American futures option. The ''binomial'' model for valuing future option contracts is presented and the most accurate alternatives for pricing American futures options are reviewed. The role of these numerical procedures in valuing more complex options involved in oil warrants is examined. Comments are made on the behaviour of volatility, which stands as a key interface between theory and practice in oil trading on the oil futures market. Part II of the study describes in detail some of the most famous new financial oil derivatives. Some final conclusions are drawn on the potential of oil trusts and synthetic oilfields to be involved in project and general funding in the oil industry. (44 figures, 11 tables, 53 references) (UK)

  18. The valuation of equity warrants under the fractional Vasicek process of the short-term interest rate

    Science.gov (United States)

    Xiao, Weilin; Zhang, Weiguo; Zhang, Xili; Chen, Xiaoyan

    2014-01-01

    Motivated by the empirical evidence of long range dependence in short-term interest rates and considering the long maturities of equity warrants, we propose the fractional Vasicek model to describe the dynamics of the short rate in the pricing environment of equity warrants. Using the partial differential equation approach, we present a valuation model for equity warrants under the assumption that the short rate follows the fractional Vasicek process. After identifying the pricing model for equity warrants, we provide the parameter estimation procedure for the proposed pricing model. Since obtaining the values of equity warrants from the proposed model needs to solve a nonlinear equation, we employ a hybrid intelligent algorithm to get around this optimization problem. Furthermore, to illustrate the practicality of our proposed model, we conduct an empirical study to ascertain the performance of our proposed model using the data from China’s warrant market and the China Foreign Exchange Trade System. The comparison of traditional models (such as the Black-Scholes model, the Noreen-Wolfson model, the Lauterbach-Schultz model, and the Ukhov model) with our proposed model is also presented. The empirical results show that the mean absolute percentage error of our pricing model is 10.30%. By contrast, the Black-Scholes model, the Noreen-Wolfson model, the Lauterbach-Schultz model, and the Ukhov model applied to the same warrant produce mean absolute errors of 35.26%, 37.67%, 33.40%, 32.81%, respectively. Thus the long memory property in stochastic interest rates cannot be ignored in determining the valuation of equity warrants.

  19. High-fertility phenotypes: two outbred mouse models exhibit substantially different molecular and physiological strategies warranting improved fertility.

    Science.gov (United States)

    Langhammer, Martina; Michaelis, Marten; Hoeflich, Andreas; Sobczak, Alexander; Schoen, Jennifer; Weitzel, Joachim M

    2014-01-01

    Animal models are valuable tools in fertility research. Worldwide, there are more than 400 transgenic or knockout mouse models available showing a reproductive phenotype; almost all of them exhibit an infertile or at least subfertile phenotype. By contrast, animal models revealing an improved fertility phenotype are barely described. This article summarizes data on two outbred mouse models exhibiting a 'high-fertility' phenotype. These mouse lines were generated via selection over a time period of more than 40 years and 161 generations. During this selection period, the number of offspring per litter and the total birth weight of the entire litter nearly doubled. Concomitantly with the increased fertility phenotype, several endocrine parameters (e.g. serum testosterone concentrations in male animals), physiological parameters (e.g. body weight, accelerated puberty, and life expectancy), and behavioral parameters (e.g. behavior in an open field and endurance fitness on a treadmill) were altered. We demonstrate that the two independently bred high-fertility mouse lines warranted their improved fertility phenotype using different molecular and physiological strategies. The fertility lines display female- as well as male-specific characteristics. These genetically heterogeneous mouse models provide new insights into molecular and cellular mechanisms that enhance fertility. In view of decreasing fertility in men, these models will therefore be a precious information source for human reproductive medicine. Translated abstract A German translation of abstract is freely available at http://www.reproduction-online.org/content/147/4/427/suppl/DC1.

  20. Is a comparative clinical trial for breast cancer tumor markers to monitor disease recurrence warranted? A value of information analysis.

    Science.gov (United States)

    Thariani, Rahber; Henry, Norah Lynn; Ramsey, Scott D; Blough, David K; Barlow, Bill; Gralow, Julie R; Veenstra, David L

    2013-05-01

    Breast cancer tumor markers are used by some clinicians to screen for disease recurrence risk. Since there is limited evidence of benefit, additional research may be warranted. To assess the potential value of a randomized clinical trial of breast tumor marker testing in routine follow-up of high-risk, stage II-III breast cancer survivors. We developed a decision-analytic model of tumor marker testing plus standard surveillance every 3-6 months for 5 years. The expected value of sample information was calculated using probabilistic simulations and was a function of: the probability of selecting the optimal monitoring strategy with current versus future information; the impact of choosing the nonoptimal strategy; and the size of the population affected. The value of information for a randomized clinical trial involving 9000 women was US$214 million compared with a cost of US$30-60 million to conduct such a trial. The probability of making an alternate, nonoptimal decision and choosing testing versus no testing was 32% with current versus future information from the trial. The impact of a nonoptimal decision was US$2150 and size of population impacted over 10 years was 308,000. The value of improved information on overall survival was US$105 million, quality of life US$37 million and test performance US$71 million. Conducting a randomized clinical trial of breast cancer tumor markers appears to offer a good societal return on investment. Retrospective analyses to assess test performance and evaluation of patient quality of life using tumor markers may also offer valuable areas of research. However, alternative investments may offer even better returns in investments and, as such, the trial concept deserves further study as part of an overall research-portfolio evaluation.

  1. Why Research on the Pharmacogenetics of Atypical Antipsychotic-Induced Weight Gain in Individuals with Intellectual Disabilities Is Warranted

    Science.gov (United States)

    Sleister, Heidi M.; Valdovinos, Maria Gabriela

    2011-01-01

    Weight gain is an often-observed side effect of atypical antipsychotics (AAPs) and is particularly significant in individuals with intellectual disabilities (ID). The majority of individuals treated with AAPs will gain at least 10% of their initial body weight over the course of therapy (Umbricht & Kane, 1996). One's genetic constitution is an…

  2. Right-Turn Traffic Volume Adjustments in Traffic Signal Warrant Analysis

    Science.gov (United States)

    2015-01-01

    To accomplish this research, a comprehensive literature review of existing guidelines and findings based on national and local studies was conducted. Ultimately, guidelines for consistent application for adjusting right-turn traffic volumes were deve...

  3. Twenty Years of Brassinosteroids : Steroidal Plant Hormones Warrant Better Crops for the XXI Century

    NARCIS (Netherlands)

    Khripach, V.; Zhabinskii, V.; Groot, de C.P.G.M.

    2000-01-01

    The discovery of brassinosteroids (BS) just over 20 years ago opened a new era in studies of bio-regulation in living organisms. Previously, the only known role of steroids as hormones was in animals and fungi; now a steroidal hormone in plants had been added. Progress in brassinosteroid research

  4. Announcement effects of convertible bond loans versus warrant-bond loans : An empirical analysis for the Dutch market

    NARCIS (Netherlands)

    de Roon, F.A.; Veld, C.H.

    1995-01-01

    This study investigates the announcement effects of offerings of convertible bond loans and warrant-bond loans using data for the Dutch market. Using standard event study methodology it is found that on average stock prices show a positive but insignificant abnormal return for the announcement of a

  5. 20 CFR 416.934 - Impairments which may warrant a finding of presumptive disability or presumptive blindness.

    Science.gov (United States)

    2010-04-01

    ... Blindness Presumptive Disability and Blindness § 416.934 Impairments which may warrant a finding of presumptive disability or presumptive blindness. We may make findings of presumptive disability and... school, because of mental deficiency or is unable to attend any type of school (or if beyond school age...

  6. Biosimilars design and analysis of follow-on biologics

    CERN Document Server

    2013-01-01

    "This book extensively covers both statistical and regulatory considerations from design to analysis of biosimilarity. … it is well presented and comprehensively covers fundamental issues and some of the newly developed methods for biosimilarity studies. The book is very balanced between scientific aspects and regulatory requirements. In addition, the reference lists give readers helpful information. … a valuable resource for anyone interested and involved in biosimilarity studies."-Biometrics, September 2014"[Professor] Chow's book Biosimilars: Design and Analysis of Follow-On Biologics … is the first book ever written on this topic. I commend Professor Chow for his effort to introduce the topic … Overall, this is a worthwhile reference book for statisticians interested in understanding biosimilar product development and evaluation." -Yi Tsong, PhD, Center for Drug Evaluation and Research, US Food and Drug Administration, USA, in Journal of Biopharmaceutical Statistics>.

  7. Paranormal phenomena in the medical literature sufficient smoke to warrant a search for fire.

    Science.gov (United States)

    Bobrow, Robert S

    2003-06-01

    Paranormal phenomena - events that cannot be explained by existing science - are regularly reported in medicine. Surveys have shown that a majority of the population of the United States and Great Britain hold at least one paranormal belief. Information was retrieved by MEDLINE searches using keywords 'paranormal' and 'psychic', and from the author's own collection. Reports are predominantly by physicians, and from peer-reviewed, MEDLINE-indexed literature. This is a representative sample, as there is no database for paranormal medical phenomena. Presented and discussed are: a case of systemic lupus erythematosis ameliorated by witchcraft; an analysis of studies on distant healing; acupuncture, as a bridge between what is now accepted but recently would have been deemed paranormal; a carefully-done study of a psychic; auditory hallucinations informing a patient, correctly, that she had a brain tumor; two nearly-identical lay press reports of self-predicted death; lycanthropy (the delusion of being an animal); the development of Carl Jung's collective unconscious; hypnosis - still questioned despite documented therapeutic benefit, and a well-researched report of a person speaking a foreign language, apparently unlearned (xenoglossy) while hypnotized; and multiple examples of children who spout the details of the life of an unknown, deceased person. The inability of existing paradigms to explain these observations does not negate them; rather, it elucidates a need for more research.

  8. Patient attributes warranting consideration in clinical practice guidelines, health workforce planning and policy

    Directory of Open Access Journals (Sweden)

    Segal Leonie

    2011-09-01

    Full Text Available Abstract Background In order for clinical practice guidelines (CPGs to meet their broad objective of enhancing the quality of care and supporting improved patient outcomes, they must address the needs of diverse patient populations. We set out to explore the patient attributes that are likely to demand a unique approach to the management of chronic disease, and which are crucial if evidence or services planning is to reflect clinic populations. These were incorporated into a new conceptual framework; using diabetes mellitus as an exemplar. Methods The patient attributes that informed the framework were identified from CPGs, the diabetes literature, an expert academic panel, and two cross-disciplinary panels; and agreed upon using a modified nominal group technique. Results Full consensus was reached on twenty-four attributes. These factors fell into one of three themes: (1 type/stage of disease, (2 morbid events, and (3 factors impacting on capacity to self-care. These three themes were incorporated in a convenient way in the workforce evidence-based (WEB model. Conclusions While biomedical factors are frequently recognised in published clinical practice guidelines, little attention is given to attributes influencing a person's capacity to self-care. Paying explicit attention to predictable threats to effective self-care in clinical practice guidelines, by drawing on the WEB model, may assist in refinements that would address observed disparities in health outcomes across socio-economic groups. The WEB model also provides a framework to inform clinical training, and health services and workforce planning and research; including the assessment of healthcare needs, and the allocation of healthcare resources.

  9. Entry time effects and follow-on drug competition.

    Science.gov (United States)

    Andrade, Luiz Flavio; Sermet, Catherine; Pichetti, Sylvain

    2016-01-01

    Pharmaceutical firms have been criticized for concentrating efforts of R&D on the so-called me-too or follow-on drugs. There have been many comments for and against the dissemination of these incremental innovations but few papers have broached the subject from an econometric point of view, possibly because identification of me-too or follow-on drugs is not so obvious. This paper focuses on the impact of entry order on follow-on drug competition in the French market between the years 2001 and 2007. More precisely, this study examines the effects on market share of first entrants in the follow-on drug market and how this possible competitive advantage changes over time. First results are coherent with theoretical microeconomic issues concerning the importance of being first. We find evidence that first movers in the follow-on drug market have the ability to capture and maintain greater market share for a long period of time. The hierarchical market position of follow-on drugs does not seem to be affected by generic drug emergence. From a dynamic perspective, our analysis shows that market share is positively correlated with the ability of follow-on drugs to set prices higher than the average follow-on drug prices in a specific therapeutic class, which means that market power remains considerably important for first movers. Moreover, we found that the optimum level of innovation to maximize market share is the highest one.

  10. Is Bringing Back Warrant Officers the Answer A Loot at How They Could Work in the Air Force Cyber Operations Career Field

    Science.gov (United States)

    2017-03-16

    fulfill that intent. In contrast, the Army, Navy and Marine Corps utilize warrant officers in a multitude of capacities, especially in highly... education and more generalized knowledge of commissioned officers. Warrant officer duties include supervising and managing the execution of cyberspace...trace his or her roots back to the British Royal Navy in the thirteenth century.28 The Crown awarded Royal Warrants to especially experienced sailors to

  11. Follow-on biologics: competition in the biopharmaceutical marketplace.

    Science.gov (United States)

    Devine, Joshua W; Cline, Richard R; Farley, Joel F

    2006-01-01

    To describe the implications of a follow-on biologic approval process with focus on current stakeholders, implications of the status quo, and recommendations for future policy. A search using Medline, International Pharmaceutical Abstracts, Med Ad News, F-D-C Reports/Pink Sheets, and Google index directories was conducted with terms such as biologic, biopharmaceutical, generic, and follow-on. Articles pertaining to the follow-on biologic debate. By the authors. Over the past decade, the biopharmaceutical market has experienced substantial growth in the number of product approvals and sales. In contrast with prescription medications, biologic agents currently lack an abbreviated regulatory approval process. Evidence from the Drug Price Competition and Patent Term Restoration Act of 1984 suggests that reducing barriers to generic competition in the pharmaceutical market successfully increases generic market penetration and reduces overall prices to consumers. Although scientific and regulatory dissimilarities between biopharmaceuticals and other medications exist, a follow-on biologic approval process has the potential to play an important role in containing growth in pharmaceutical spending. In addition to biopharmaceutical and generic biopharmaceutical manufacturers, stakeholders with a vested interest in this debate include individual consumers who continue to bear the burden of spending increases in the pharmaceutical market. The debate over a follow-on process likely will be difficult as parties seek a balance between incentives for biopharmaceutical innovation, consumer safety, and affordability of existing biologic products.

  12. Economic issues with follow-on protein products.

    Science.gov (United States)

    Lanthier, Michael; Behrman, Rachel; Nardinelli, Clark

    2008-09-01

    The economic effects of the possible introduction of 'follow-on' protein products have been the subject of recent debate. Here, we aim to explore the economic issues surrounding this debate using three measures: total sales, product complexity and patent expiry. Our analysis shows that the sales of therapeutic protein products are concentrated in a relatively small number of branded products, which may be the most attractive targets for follow-on development. For the years 2013-2015, we estimate that products representing US$20 billion in annual sales--approximately half of all sales in 2006--can be expected to lose patent protection.

  13. 32 CFR 3.9 - Follow-on production contracts.

    Science.gov (United States)

    2010-07-01

    ...) Use competition to select parties for participation in the OT prototype agreement and evaluate the... THAN CONTRACTS, GRANTS, OR COOPERATIVE AGREEMENTS FOR PROTOTYPE PROJECTS § 3.9 Follow-on production contracts. (a) Authority. A competitively awarded OT agreement for a prototype project that satisfies the...

  14. Discrete-Time Pricing and Optimal Exercise of American Perpetual Warrants in the Geometric Random Walk Model

    Energy Technology Data Exchange (ETDEWEB)

    Vanderbei, Robert J., E-mail: rvdb@princeton.edu [Princeton University, Department of Operations Research and Financial Engineering (United States); P Latin-Small-Letter-Dotless-I nar, Mustafa C., E-mail: mustafap@bilkent.edu.tr [Bilkent University, Department of Industrial Engineering (Turkey); Bozkaya, Efe B. [Sabanc Latin-Small-Letter-Dotless-I University, Faculty of Administrative Sciences (Turkey)

    2013-02-15

    An American option (or, warrant) is the right, but not the obligation, to purchase or sell an underlying equity at any time up to a predetermined expiration date for a predetermined amount. A perpetual American option differs from a plain American option in that it does not expire. In this study, we solve the optimal stopping problem of a perpetual American option (both call and put) in discrete time using linear programming duality. Under the assumption that the underlying stock price follows a discrete time and discrete state Markov process, namely a geometric random walk, we formulate the pricing problem as an infinite dimensional linear programming (LP) problem using the excessive-majorant property of the value function. This formulation allows us to solve complementary slackness conditions in closed-form, revealing an optimal stopping strategy which highlights the set of stock-prices where the option should be exercised. The analysis for the call option reveals that such a critical value exists only in some cases, depending on a combination of state-transition probabilities and the economic discount factor (i.e., the prevailing interest rate) whereas it ceases to be an issue for the put.

  15. Discrete-Time Pricing and Optimal Exercise of American Perpetual Warrants in the Geometric Random Walk Model

    International Nuclear Information System (INIS)

    Vanderbei, Robert J.; Pınar, Mustafa Ç.; Bozkaya, Efe B.

    2013-01-01

    An American option (or, warrant) is the right, but not the obligation, to purchase or sell an underlying equity at any time up to a predetermined expiration date for a predetermined amount. A perpetual American option differs from a plain American option in that it does not expire. In this study, we solve the optimal stopping problem of a perpetual American option (both call and put) in discrete time using linear programming duality. Under the assumption that the underlying stock price follows a discrete time and discrete state Markov process, namely a geometric random walk, we formulate the pricing problem as an infinite dimensional linear programming (LP) problem using the excessive-majorant property of the value function. This formulation allows us to solve complementary slackness conditions in closed-form, revealing an optimal stopping strategy which highlights the set of stock-prices where the option should be exercised. The analysis for the call option reveals that such a critical value exists only in some cases, depending on a combination of state-transition probabilities and the economic discount factor (i.e., the prevailing interest rate) whereas it ceases to be an issue for the put.

  16. Follow-on biologics: data exclusivity and the balance between innovation and competition.

    Science.gov (United States)

    Grabowski, Henry

    2008-06-01

    Legislation to create a regulatory pathway for follow-on biologics is currently being considered by the United States Congress. A critical issue in this respect is the period of data exclusivity for innovator companies before a follow-on competitor can rely in part on data obtained for an original biologic for an abbreviated approval. Given the nature of patents on biologics, the period of data exclusivity is anticipated to have a key role in determining how quickly follow-on competitors emerge, and consequently also on the time available for originator companies to recoup their investment. With this issue in mind, this article discusses factors influencing return on investment on biologic research and development. A break-even analysis for a representative portfolio of biologics provides support for a substantial data exclusivity period.

  17. Possible LISA follow-on mission scientific objectives

    International Nuclear Information System (INIS)

    Bender, Peter L; Begelman, Mitchell C; Gair, Jonathan R

    2013-01-01

    A major objective that has been suggested for a follow-on mission to a Laser Interferometer Space Antenna (LISA)-type mission is to investigate more completely how intermediate mass black holes were formed and grew in the early universe, before they evolved into the much more massive black holes at the centers of many galaxies today. The actual design of such a follow-on mission will of course depend on what is observed by a LISA-type mission, such as the recently modified proposal for an evolved LISA mission, with the interferometer arm lengths between spacecraft reduced from 5 million to 1 million km. However, the sensitivity goals of a follow-on mission are likely to be influenced strongly by the desire to be able to see mergers of 10 M ⊙ black holes with roughly 3000 M ⊙ or larger intermediate mass black holes out to as large redshifts as possible. Approximate calculations of the expected signal-to-noise have been made for a possible LISA follow-on mission that was suggested about eight years ago (Bender and Begelman 2005 Trends in Space Science and Cosmic Vision 2020 (Noordwijk: ESA Publications Division) pp 33–38), and was called the Advanced Laser Interferometer Antenna. Based on the calculations, it appears that detections out to a redshift of 10 would be possible for 10 M ⊙ black holes spiraling into perhaps 5000 M ⊙ or larger intermediate mass black holes if the extragalactic gravitational wave background due to close white dwarf binaries is in the currently estimated range. (paper)

  18. Risk of breast cancer after a diagnosis of ovarian cancer in BRCA mutation carriers: Is preventive mastectomy warranted?

    Science.gov (United States)

    McGee, Jacob; Giannakeas, Vasily; Karlan, Beth; Lubinski, Jan; Gronwald, Jacek; Rosen, Barry; McLaughlin, John; Risch, Harvey; Sun, Ping; Foulkes, William D; Neuhausen, Susan L; Kotsopoulos, Joanne; Narod, Steven A

    2017-05-01

    Preventive breast surgery and MRI screening are offered to unaffected BRCA mutation carriers. The clinical benefit of these two modalities has not been evaluated among mutation carriers with a history of ovarian cancer. Thus, we sought to determine whether or not BRCA mutation carriers with ovarian cancer would benefit from preventive mastectomy or from MRI screening. First, the annual mortality rate for ovarian cancer patients was estimated for a cohort of 178 BRCA mutation carriers from Ontario, Canada. Next, the actuarial risk of developing breast cancer was estimated using an international registry of 509 BRCA mutation carriers with ovarian cancer. A series of simulations was conducted to evaluate the reduction in the probability of death (from all causes) associated with mastectomy and with MRI-based breast surveillance. Cox proportional hazards models were used to evaluate the impacts of mastectomy and MRI screening on breast cancer incidence as well as on all-cause mortality. Twenty (3.9%) of the 509 patients developed breast cancer within ten years following ovarian cancer diagnosis. The actuarial risk of developing breast cancer at ten years post-diagnosis, conditional on survival from ovarian cancer and other causes of mortality was 7.8%. Based on our simulation results, among all BRCA mutation-carrying patients diagnosed with stage III/IV ovarian cancer at age 50, the chance of dying before age 80 was reduced by less than 1% with MRI and by less than 2% with mastectomy. Greater improvements in survival with MRI or mastectomy were observed for women who had already survived 10years after ovarian cancer, and for women with stage I or II ovarian cancer. Among BRCA mutation-carrying ovarian cancer patients without a personal history of breast cancer, neither preventive mastectomy nor MRI screening is warranted, except for those who have survived ovarian cancer without recurrence for ten years and for those with early stage ovarian cancer. Copyright © 2017

  19. Does the health status of intimate partner violence victims warrant pharmacies as portals for public health promotion?

    Science.gov (United States)

    Cerulli, Catherine; Cerulli, Jennifer; Santos, Elizabeth J; Lu, Najii; He, Hua; Kaukeinen, Kimberly; White, Anne Marie; Tu, Xin

    To explore whether the health status of intimate partner violence (IPV) victims warrants pharmacies to be portals for public health promotion. Specific objectives included (1) identifying prevalence of IPV including domestic violence (DV) and sexual assault (SA) in a community sample, (2) describing characteristics and correlates of DV/SA between participants who reported and did not report DV/SA, and (3) exploring whether DV/SA status is related to mental health medication use. Cross sectional. Upstate New York during 2006. English- and Spanish-speaking respondents younger than 65 years of age answering four questions to assess DV/SA. Secondary analysis of a countywide random telephone survey, the 2006 Monroe County Adult Health Survey, which collects prevalence data on health behaviors and health status indicators. To determine whether those reporting DV/SA are at increased odds for mental health medication use, controlling for other sociodemographic- and health-related variables. The survey response rate was 30.3%, with 1,881 respondents meeting inclusion criteria. Those reporting DV/SA were almost twice as likely to use mental health medications. However, when controlling for other variables, only poor mental and physical health were significant in increasing the odds of mental health medication use. The analyses reported here suggest that DV/SA victims in a community sample use mental health medications. When controlling for other variables, survey respondents reported worse physical and mental health. If pharmacies are suitable portals for DV/SA outreach, curricula would need to provide the knowledge and skills needed to take an active role in this public health promotion.

  20. West Nile Virus: High Transmission Rate in North-Western European Mosquitoes Indicates Its Epidemic Potential and Warrants Increased Surveillance.

    Directory of Open Access Journals (Sweden)

    Jelke J Fros

    Full Text Available West Nile virus (WNV is a highly pathogenic flavivirus transmitted by Culex spp. mosquitoes. In North America (NA, lineage 1 WNV caused the largest outbreak of neuroinvasive disease to date, while a novel pathogenic lineage 2 strain circulates in southern Europe. To estimate WNV lineage 2 epidemic potential it is paramount to know if mosquitoes from currently WNV-free areas can support further spread of this epidemic.We assessed WNV vector competence of Culex pipiens mosquitoes originating from north-western Europe (NWE in direct comparison with those from NA. We exposed mosquitoes to infectious blood meals of lineage 1 or 2 WNV and determined the infection and transmission rates. We explored reasons for vector competence differences by comparing intrathoracic injection versus blood meal infection, and we investigated the influence of temperature. We found that NWE mosquitoes are highly competent for both WNV lineages, with transmission rates up to 25%. Compared to NA mosquitoes, transmission rates for lineage 2 WNV were significantly elevated in NWE mosquitoes due to better virus dissemination from the midgut and a shorter extrinsic incubation time. WNV infection rates further increased with temperature increase.Our study provides experimental evidence to indicate markedly different risk levels between both continents for lineage 2 WNV transmission and suggests a degree of genotype-genotype specificity in the interaction between virus and vector. Our experiments with varying temperatures explain the current localized WNV activity in southern Europe, yet imply further epidemic spread throughout NWE during periods with favourable climatic conditions. This emphasizes the need for intensified surveillance of virus activity in current WNV disease-free regions and warrants increased awareness in clinics throughout Europe.

  1. [Present regulation on infant and follow-on formula].

    Science.gov (United States)

    Angulo Lucena, R; Gallego Domínguez, M C; Bentabol Manzanares, A; Jodral Villarejo, M

    1995-01-01

    The commercialization of breast milk substitutes has had great economic transcendence, sometimes without considering the sanitary and nutritional consequences for the customer. The sanitary authorities have been implied in this matter both in the International and European fields, issuing standards and regulations for the commercialization of breast milk substitutes which have been adopted by the Spanish Regulation. The aim of this paper is comment the regulations that affect foods for breast-feeding and short age children. This report analyzes and comments on the contents of international, european and national regulation on infant and follow-on formula. The regulations about Infant formula and Follow-on formula, banning the term of "humanized milk" and remarking the preference for breast feeding, which could only be substituted by sanitary professionals. This regulation deals with the appropriate chemical composition of these products, qualitative and quantitative. It includes standards for correct labeling, which should contain the appropriate information without idealizing the product Drawings and pictures showing the correct preparation are allowed. It provides for distribution and sales, as well as for correct advertising, which should be under control. This regulation also bans free samples and any other donation to particular customers or sanitary institutions. The present regulation on "Infant and Follow-on formulas" pursues the adequate nutrition of breast-feeding and short age children, being the protection of this kind of customers everyone's responsibility.

  2. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-03-02

    Mar 2, 2015 ... Joseph Daniels1,&, Ruth Nduati1,2, James Kiarie1,3, Carey Farquhar1,4,5 .... or basic science research career (Socio-Behavioral Research, .... a research environment that supports knowledge sharing to develop research ...

  3. What level of concern is warranted with respect to release of production waters on the Grand Banks of Newfoundland?

    International Nuclear Information System (INIS)

    Andrews, C.; Payne, J.; Guiney, J.; Lee, K.

    2009-01-01

    The Terra Nova, Hibernia, White Rose and Hebron offshore fields are situated in an important fishing area at the edge of the Grand Banks of Newfoundland. The offshore oil and gas industry must consider its potential effects on fisheries and the environment. This presentation discussed the potential scale and nature of any impacts at individual development sites. Most information from field and laboratory studies suggests that offshore impacts will likely be minimal with little potential for any impacts beyond individual rig sites. Fishery closure zones around rigs could occasionally act as nursery areas or marine protected areas. The authors noted that such general statements should be approached with caution given that some uncertainties remain about the effects of oil development, including the potential for chronic effects of produced water on fish and other biota. The presentation reviewed recent laboratory and field studies carried out under the Program of Energy Research and Development (PERD) to 2008. Industry Environmental Effects Management (EEM) programs in the Grand Banks are presently geared towards providing early warning of any impacts on fish health, fish quality, sediment toxicity, and primary productivity. EEM programs also help reveal new insights which are not possible through laboratory studies.

  4. Research

    African Journals Online (AJOL)

    A descriptive qualitative research design was used to determine whether participants ... simulation as a teaching method; a manikin offering effective learning; confidence ..... Tesch R. Qualitative Research: Analysis Types and Software Tools.

  5. Research

    African Journals Online (AJOL)

    research process, as part of which students must find and appraise evidence from research.[5] This highlights that teaching research methodology is inclined towards equipping students ... Students believed that evidence-based practice was vital, yet their understanding of the concept was restricted when compared with the.

  6. Research

    African Journals Online (AJOL)

    2014-05-06

    May 6, 2014 ... facilitate and support articulation between the ECT mid-level worker qualification and the professional B EMC degree. Methods. The researchers used an exploratory, sequential mixed-method design, which is characterised by a qualitative phase of research followed by a quantitative phase. This design is ...

  7. Research

    African Journals Online (AJOL)

    supports medical education and research at institutions in 12 ... (CBE). CapacityPlus, led by IntraHealth International, is the USAID-funded ... acquire public health, clinical, and/or research skills, usually through applied learning in a .... If students were evaluated, indicate the type of student (i.e. medical, dental, nursing, etc.) ...

  8. Research

    African Journals Online (AJOL)

    abp

    2017-01-24

    Jan 24, 2017 ... and the specific rotavirus VP4 (P-types) and VP7 (G-types) determined. Results: The .... Centre for Virus Research (CVR) of the Kenya Medical Research. Institute (KEMRI) ... rotavirus dsRNA was run on 10% polyacrylamide resolving gels using a large format .... What is known about this topic. •. Rotavirus is ...

  9. Warrant Officer Examinations. PR-4018

    Science.gov (United States)

    1944-10-10

    ccouunting, Administrative - Clcorica1, Judge, Advo Ge~nc. De~ptsAdxiiniistrati~ve 1 icl Adi isrtv - Supp:ly, generaile8 ~ Administrativo ’ - Supply, Air...chronological index if action in processing special and summary records of trial. Answers teleph.’nic inquirie’s pertaining to subject matter contain- ed...reproduction by lithopraphy, black and white process printing, and gelatin duplication; moy couidinnte and supervise procurement, storage, and distribution of

  10. GENERAL PRINCIPLES OF EU (CRIMINAL LAW: LEGALITY, EQUALITY, NON-DISCRIMINATION, SPECIALTY AND NE BIS IN IDEM IN THE FIELD OF THE EUROPEAN ARREST WARRANT

    Directory of Open Access Journals (Sweden)

    NOREL NEAGU

    2012-05-01

    Full Text Available This article deals with the case law of the Court of Justice of the European Union in the field of the European arrest warrant, critically analysing the principles invoked in several decisions validating the European legislation in the field: legality, equality and non-discrimination, specialty, ne bis in idem. The author concludes that an area of freedom, security and justice could be built on these principles, but further harmonisation of legislation needs to be realised to avoid a ”journey to the unknown” for European citizens in respect to legislation of other member states of the EU.

  11. Research

    African Journals Online (AJOL)

    abp

    2017-10-25

    Oct 25, 2017 ... stigma and superstition are known to lead to frequent presentation .... The limited documented research on challenges to help-seeking behaviour for cancer ..... to touch your breast [16] that breast self-examination may cause.

  12. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-10-02

    Oct 2, 2015 ... thought to prevent infection, but recent research has proven otherwise. In addition ... One patient had ophthalmalgia and was exposed to. Kaiy for one year and ... migraine, ear infections, tuberculosis, bone fractures, epilepsy,.

  13. Research

    African Journals Online (AJOL)

    abp

    2016-07-12

    Jul 12, 2016 ... multiple risk factors provides support for multiple-behavior interventions as ... consumption) with smoking therefore needs further research. As such this study .... restaurants, in bars, and on a statewide basis. They preferred to.

  14. Research

    African Journals Online (AJOL)

    The mini-clinical-evaluation exercise (mini-CEX) is a way of assessing the clinical ... Ethical approval for this study was obtained from the Medical Health. Research ..... mini-CEX assessment and feedback session, the greater the likelihood of.

  15. Research

    African Journals Online (AJOL)

    abp

    2016-04-14

    Apr 14, 2016 ... Qualitative data, content analysis approach was used. Results: Overall 422 .... Study design: A mixed method cross-sectional design using both quantitative and qualitative research methods as described by. Hanson et al [33] ...

  16. Research

    International Nuclear Information System (INIS)

    1999-01-01

    Subjects covered in this section are: (1) PCAST panel promotes energy research cooperation; (2) Letter issued by ANS urges funding balance in FFTF restart consideration and (3) FESAC panel releases report on priorities and balance

  17. Research

    African Journals Online (AJOL)

    Research. December 2017, Vol. 9, No. 4 AJHPE 171. During curriculum development, teachers ... Ideally, examiners need an educational method to determine ..... A major focus of this study was addressing the human resource gap when.

  18. SMARTPHONE-BASED DILATED FUNDUS PHOTOGRAPHY AND NEAR VISUAL ACUITY TESTING AS INEXPENSIVE SCREENING TOOLS TO DETECT REFERRAL WARRANTED DIABETIC EYE DISEASE.

    Science.gov (United States)

    Toy, Brian C; Myung, David J; He, Lingmin; Pan, Carolyn K; Chang, Robert T; Polkinhorne, Alison; Merrell, Douglas; Foster, Doug; Blumenkranz, Mark S

    2016-05-01

    To compare clinical assessment of diabetic eye disease by standard dilated examination with data gathered using a smartphone-based store-and-forward teleophthalmology platform. 100 eyes of 50 adult patients with diabetes from a health care safety-net ophthalmology clinic. All patients underwent comprehensive ophthalmic examination. Concurrently, a smartphone was used to estimate near visual acuity and capture anterior and dilated posterior segment photographs, which underwent masked, standardized review. Quantitative comparison of clinic and smartphone-based data using descriptive, kappa, Bland-Altman, and receiver operating characteristic analyses was performed. Smartphone visual acuity was successfully measured in all eyes. Anterior and posterior segment photography was of sufficient quality to grade in 96 and 98 eyes, respectively. There was good correlation between clinical Snellen and smartphone visual acuity measurements (rho = 0.91). Smartphone-acquired fundus photographs demonstrated 91% sensitivity and 99% specificity to detect moderate nonproliferative and worse diabetic retinopathy, with good agreement between clinic and photograph grades (kappa = 0.91 ± 0.1, P smartphone-based telemedicine system that demonstrated sensitivity and specificity to detect referral-warranted diabetic eye disease as a proof-of-concept. Additional studies are warranted to evaluate this approach to expanding screening for diabetic retinopathy.

  19. Matter of 381 Search Warrants Directed to Facebook, 2017 N.Y. Lexis 767, 2; 2017 NY Slip op. 02586, 2 (N.Y. April 4, 2017

    Directory of Open Access Journals (Sweden)

    Trad. Leopoldo Villar

    2017-08-01

    Full Text Available The growing importance of electronic communications gives a special interest to its protection, which involves several fundamental rights and guarantees such as freedom, privacy and property. Due to the importance of the discussion and the different positions it reflects on an issue of such sensitivity and pertinence in the world today, we publish below the translation of the decision by the Supreme Court of the State of New York of April 4, 2017, on the 381 search warrants directed to Facebook user accounts, ordered by the same Court in 2013 in response to a request by the New York County District Attorney, supported in turn by an affidavit given by a prosecutor in a criminal investigation. Facebook filed a motion seeking annulment of the search warrants and disclosure of the Prosecutor’s affidavit but both motions were rejected by the Appeals Division, whereupon Facebook appealed to the New York Supreme Court, which dismissed the appeal. Although most agreed that the appeal was not appropriate, the views of the judges contain interpretations that make their reading very useful and particularly the opinión given by the dissenting judge offers enriching arguments for defending the rights of users of electronic services.

  20. Research

    African Journals Online (AJOL)

    abp

    2017-05-18

    May 18, 2017 ... available to populations of developing countries [2-5]. In 2013, in. Western and Central Europe and ..... initiation among the infected persons in the community. Addressing stigma and educating ... Lifespan/Tufts/Brown Center for AIDS Research (P30AI042853). Tables. Table 1: Baseline characteristics of ...

  1. Research

    African Journals Online (AJOL)

    abp

    15 févr. 2016 ... présentent un Indice de Masse Corporel (IMC) normal, les autres femmes sont soit ..... In The health belief model and personal health behavior, edited by MH ... Evaluation of the Osteoporosis Health Belief Scale. Research in.

  2. Research

    African Journals Online (AJOL)

    2017-03-14

    Mar 14, 2017 ... R Ebrahim,1 MSc (Dent); H Julie,2 MPH, MCur, PhD. 1 Extended ... and research is applied to develop and sustain society.[5]. Methods .... service they want, not the service we want to give whether they want it or. Co math. G.

  3. Research

    African Journals Online (AJOL)

    abp

    2017-11-24

    Nov 24, 2017 ... Page number not for citation purposes. 1. Prevalence and determinants of common mental ..... illnesses were smoke cigarette in the last 3 months that make prevalence of tobacco use 38.2%. ..... Okasha A, Karam E.Mental health services and research in the. Arab world. Acta Psychiatrica Scandinavica.

  4. Research

    African Journals Online (AJOL)

    abp

    2014-04-21

    Apr 21, 2014 ... Prospective assessment of the risk of obstructive sleep apnea in ... Faculty of Clinical Sciences, College of Medicine, University of .... University Teaching Hospital Health Research Ethics Committee ... BANG, Berlin questionnaire and the American Society of .... The epidemiology of adult obstructive sleep.

  5. Research

    African Journals Online (AJOL)

    abp

    2016-02-01

    Feb 1, 2016 ... University Hospital, DK-5000 Odense, Denmark, 3Center for Global Health, Institute of Clinical Research, University of Southern Denmark, DK-5000. Odense .... BHP is a Danish-Guinean Demographic Surveillance Site with a study-area .... variables such as age groups, previous military duty, history of.

  6. Research

    African Journals Online (AJOL)

    abp

    2015-06-24

    Jun 24, 2015 ... related immunosuppression, previous history of TB, and pause in treatment [6]. In Brazil, researchers .... treatment, use of traditional medicines or herbs, history of TB drug side effects and treatment delay). ..... therapy for pulmonary tuberculosis in Lima Ciudad, Peru. International journal of tuberculosis and ...

  7. Research

    African Journals Online (AJOL)

    Research. May 2016, Vol. 8, No. 1 AJHPE 37. Students who enrol in occupational therapy (OT) at the. University of Kwa Zulu-Natal (UKZN), Durban, South Africa ... The latter may include becoming familiar with the disintegrating social systems in primary .... They also lacked the skills needed to adapt sessions and failed to ...

  8. Research

    African Journals Online (AJOL)

    ebutamanya

    2015-06-22

    Jun 22, 2015 ... collaboration with Makerere University, School of Public Health. We acknowledge The Family Health Research and Development Centre. (FHRDC) Uganda. Supported by Bill & Melinda Gates Institute for. Population & Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, ...

  9. Research

    African Journals Online (AJOL)

    However, a focus on competence alone is inadequate to produce graduates who are capable of adapting to the changing needs of health systems. While knowledge and technical ... shared their responses to guided questions. There were three sessions; after each session the researcher aggregated participant responses ...

  10. Research

    African Journals Online (AJOL)

    abp

    2014-01-31

    Jan 31, 2014 ... by Hazarika in a population-based study in India. The researcher noted that patients' preference to the private health facilities was due mainly to their dissatisfaction with the services in the public health facilities [11]. Furthermore, the quality of the services in the private health facilities could also be a major ...

  11. Research

    African Journals Online (AJOL)

    2018-03-20

    Mar 20, 2018 ... student health professionals in various institutions, both in South Africa. (SA) and internationally. ... field include dentists, dental therapists and oral hygienists in training, .... The College of Health Sciences at UKZN has four schools: clinical ..... Journal of Emerging Trends in Educational Research and Policy ...

  12. Research

    African Journals Online (AJOL)

    abp

    2017-09-14

    Sep 14, 2017 ... Abstract. Introduction: Medical and dental students are a high-risk group for hepatitis B virus (HBV) infection which is an ... The Pan African Medical Journal - ISSN 1937-8688. ... Research ... in the College of Health Sciences and clinical students (years four to .... Hepatology International.2017 Jan; 11(1):.

  13. Research

    African Journals Online (AJOL)

    abp

    2015-01-19

    Jan 19, 2015 ... One research assistant was available to assist the learners and to answer questions while they completed the questionnaires during a classroom period. ..... PubMed | Google Scholar. 4. Hall PA, Holmqvist M, Sherry SB. Risky adolescent sexual behaviour: A psychological perspective for primary care.

  14. The European Arrest Warrant in the Italian legal system. Between mutual recognition and mutual fear within the European area of Freedom, Security and Justice

    Directory of Open Access Journals (Sweden)

    Franco Impalà

    2005-12-01

    Full Text Available Italy was the last Member State to transpose the Framework Decision on the European Arrest Warrant. The Italian law entered into full force on 14 May 2005, a full sixteen months later than the appointed date. Conversely, whilst the Framework Decision aimed to speed up extradition between Member States, the Italian implementation law seems to complicate things, providing for dozens of new legal obstacles to surrender. In fact, the execution of an EAW in Italy threatens to become something highly unpredictable. The responsibility for this outcome is shared by the national and the European legislator. Perhaps the latter underestimated the seriousness of the conflict between Third Pillar law and domestic constitutional systems which aim to protect their acquis in the field of fundamental rights. Considering that many Member States seem to be struggling with similar problems, the first part of this article is devoted to describing the current scenario and analysing possible solutions at the supranational level, such as the establishment of a coherent system regulating the allocation of penal competences among Member States. In the next part, the problem of the Framework Decision’s incompatibility with the Italian Constitution will be discussed, and in the final part the Italian implementation law is analysed in more detail.

  15. GEOSAT Follow-On (GFO): Geophysical Data Record (NODC Accession 0085960)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The GEOSAT Follow-On (GFO) program is the Navy's initiative to develop an operational series of radar altimeter satellites to maintain continuous ocean observation...

  16. GEOSAT Follow-On (GFO): Operational Orbit Determination Data for 1998-2008 (NODC Accession 0085961)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The GEOSAT Follow-On (GFO) program is the Navy's initiative to develop an operational series of radar altimeter satellites to maintain continuous ocean observation...

  17. GEOSAT Follow-On (GFO): Housekeeping Telemetry, Calibration and Waveform Data (NODC Accession 0085962)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The GEOSAT Follow-On (GFO) program is the Navy's initiative to develop an operational series of radar altimeter satellites to maintain continuous ocean observation...

  18. FORMOSAT-3/COSMIC Spacecraft Constellation System, Mission Results, and Prospect for Follow-On Mission

    Directory of Open Access Journals (Sweden)

    Chen-Joe Fong

    2009-01-01

    Full Text Available The FORMOSAT-3/COSMIC spacecraft constellation consisting of six LEO satellites is the world's first operational GPS Radio Occultation (RO mission. The mission is jointly developed by Taiwan¡¦s National Space Organization (NSPO and the United States¡¦UCAR in collaboration with NSF, USAF, NOAA, NASA, NASA's Jet Propulsion Laboratory, and the US Naval Research Laboratory. The FORMOSAT-3/COSMIC satellites were successfully launched from Vandenberg US AFB in California at 0140 UTC 15 April 2006 into the same orbit plane of the designated 516 km altitude. The mission goal is to deploy the six satellites into six orbit planes at 800 km altitude with a 30-degree separation for evenly distributed global coverage. All six FORMOSAT-3/COSMIC satellites are currently maintaining a satisfactory good state-of-health. Five out of six satellites have reached their final mission orbit of 800 km as of November 2007. The data as received by FORMOSAT-3/COSMIC satellites constellation have been processed in near real time into 2500 good ionospheric profiles and 1800 good atmospheric profiles per day. These have outnumbered the worldwide radiosondes (~900 mostly over land launched from the ground per day. The processed atmospheric RO data have been assimilated into the Numerical Weather Prediction (NWP models for real-time weather prediction and typhoon/hurricane forecasting by many major weather centers in the world. This paper describes the FORMOSAT-3/COSMIC satellite constellation system performance and the mission results that span the period from April 2006 to October 2007; and reviews the prospect of a future follow-on mission.

  19. Scientific Research in Education: A Socratic Dialogue

    Science.gov (United States)

    Boody, Robert M.

    2011-01-01

    Socrates and Admetus discuss the value of scientific research in education. They conclude that although RCTs have their place, they are not a panacea for education, and that the push for them by NCLB is not warranted.

  20. Predictors for the development of referral-warranted retinopathy of prematurity in the telemedicine approaches to evaluating acute-phase retinopathy of prematurity (e-ROP) study.

    Science.gov (United States)

    Ying, Gui-Shuang; Quinn, Graham E; Wade, Kelly C; Repka, Michael X; Baumritter, Agnieshka; Daniel, Ebenezer

    2015-03-01

    Detection of treatment-requiring retinopathy of prematurity (ROP) involves serial eye examinations. An ROP prediction model using predictive factors could identify high-risk infants and reduce required eye examinations. To determine predictive factors for the development of referral-warranted (RW) ROP. This multicenter observational cohort study included secondary analysis of data from the Telemedicine Approaches to Evaluating Acute-Phase Retinopathy of Prematurity Study. Infants included in the study had a birth weight (BW) of less than 1251 g. Serial ROP examinations of premature infants who had 2 or more ROP examinations. Incidence of RW-ROP (defined as the presence of plus disease, zone I ROP, or ROP stage 3 or greater in either eye) and associations with predictive factors. Among 979 infants without RW-ROP at first study-related eye examination (median postmenstrual age, 33 weeks; range, 29-40 weeks) who underwent at least 2 eye examinations, 149 (15.2%) developed RW-ROP. In a multivariate model, significant predictors for RW-ROP were male sex (odds ratio [OR], 1.80; 95% CI, 1.13-2.86 vs female), nonblack race (OR, 2.76; 95% CI, 1.50-5.08 for white vs black race and OR, 4.81; 95% CI, 2.19-10.6 for other vs black race), low BW (OR, 5.16; 95% CI, 1.12-7.20 for ≤500 g vs >1100 g), younger gestational age (OR, 9.79; 95% CI, 3.49-27.5 for ≤24 weeks vs ≥28 weeks), number of quadrants with preplus disease (OR, 7.12; 95% CI, 2.53-20.1 for 1-2 quadrants and OR, 18.4; 95% CI, 4.28-79.4 for 3-4 quadrants vs no preplus disease), stage 2 ROP (OR, 4.13; 95% CI, 2.13-8.00 vs no ROP), the presence of retinal hemorrhage (OR, 4.36; 95% CI, 1.57-12.1 vs absence), the need for respiratory support (OR, 4.99; 95% CI, 1.89-13.2 for the need for controlled mechanical ventilator; OR, 11.0; 95% CI, 2.26-53.8 for the need for high-frequency oscillatory ventilation vs no respiratory support), and slow weight gain (OR, 2.44; 95% CI, 1.22-4.89 for weight gain ≤12 g/d vs >18 g

  1. No longer "if," but "when": the coming abbreviated approval pathway for follow-on biologics.

    Science.gov (United States)

    Kelly, Jeremiah J; David, Michael

    2009-01-01

    Abbreviated approval of follow-on biologics involves answering complex scientific, legal, and policy questions. The Food and Drug Administration (FDA or the Agency) asserts that it lacks the statutory authority to approve follow-on versions of biologics licensed under Section 351 of the Public Health Service Act (PHSA). Despite persuasive arguments to the contrary the one hundred and tenth Congress entertained four legislative proposals to give FDA this authority, each markedly different. It is no longer a question of "if," but "when" FDA will receive authority to review and license abbreviated applications for follow-on biologics. Any legislation in the one hundred and eleventh Congress must determine: (1) if FDA should be granted authority to develop an abbreviated pathway through rulemaking or guidance; (2) if human clinical trials should be mandatory or discretionary; (3) the feasibility of interchangeability determinations in light of patient safety concerns; (4) the duration of marketing exclusivity for associated products; (5) which products are eligible for follow-on approval; and (6) the degree to which uniformity is achievable between the FD&C Act and the PHSA. This paper recommends the one hundred and eleventh Congress strike a balance between patient safety, incentives for product innovation, price competition, and the need for a flexible, transparent process that capitalizes on FDA's growing expertise with follow-on biologics approvals under Section 505(b)(2) of the FD&C Act.

  2. Researching research

    DEFF Research Database (Denmark)

    Pais, Alexandre; Valero, Paola

    2012-01-01

    We discuss contemporary theories in mathematics education in order to do research on research. Our strategy consists of analysing discursively and ideologically recent key publications addressing the role of theory in mathematics education research. We examine how the field fabricates its object...... of research by deploying Foucault’s notion of bio-politics - mainly to address the object “learning” - and Žižek’s ideology critique - to address the object “mathematics”. These theories, which have already been used in the field to research teaching and learning, have a great potential to contribute...... to a reflexivity of research on its discourses and effects. Furthermore, they enable us to present a clear distinction between what has been called the sociopolitical turn in mathematics education research and what we call a positioning of mathematics education (research) practices in the Political....

  3. Flight-Like Optical Reference Cavity for GRACE Follow-On Laser Frequency Stabilization

    Science.gov (United States)

    Folkner, W. M.; deVine, G.; Klipstein, W. M.; McKenzie, K.; Spero, R.; Thompson, R.; Yu, N.; Stephens, M.; Leitch, J.; Pierce, R.; hide

    2011-01-01

    We describe a prototype optical cavity and associated optics that has been developed to provide a stable frequency reference for a future space-based laser ranging system. This instrument is being considered for inclusion as a technology demonstration on the recently announced GRACE follow-on mission, which will monitor variations in the Earth's gravity field.

  4. Measuring Earth: Current status of the GRACE Follow-On Laser Ranging Interferometer

    Science.gov (United States)

    Schütze, Daniel; LRI Team

    2016-05-01

    The GRACE mission that was launched in 2002 has impressively proven the feasibility of low-orbit satellite-to-satellite tracking for Earth gravity observations. Especially mass transport related to Earth's hydrological system could be well resolved both spatially and temporally. This allows to study processes such as polar ice sheet decline and ground water depletion in great detail. Owing to GRACE's success, NASA and GFZ will launch the successor mission GRACE Follow-On in 2017. In addition to the microwave ranging system, GRACE Follow-On will be the first mission to use a Laser Ranging Interferometer as technology demonstrator to track intersatellite distance changes with unprecedented precision. This new ranging device inherits some of the technologies which have been developed for the future spaceborne gravitational wave detector LISA. I will present the architecture of the Laser Ranging Interferometer, point out similarities and differences to LISA, and conclude with the current status of the flight hardware production.

  5. Regulatory challenges and approaches to characterize nanomedicines and their follow-on similars.

    Science.gov (United States)

    Mühlebach, Stefan; Borchard, Gerrit; Yildiz, Selcan

    2015-03-01

    Nanomedicines are highly complex products and are the result of difficult to control manufacturing processes. Nonbiological complex drugs and their biological counterparts can comprise nanoparticles and therefore show nanomedicine characteristics. They consist of not fully known nonhomomolecular structures, and can therefore not be characterized by physicochemical means only. Also, intended copies of nanomedicines (follow-on similars) may have clinically meaningful differences, creating the regulatory challenge of how to grant a high degree of assurance for patients' benefit and safety. As an example, the current regulatory approach for marketing authorization of intended copies of nonbiological complex drugs appears inappropriate; also, a valid strategy incorporating the complexity of such systems is undefined. To demonstrate sufficient similarity and comparability, a stepwise quality, nonclinical and clinical approach is necessary to obtain market authorization for follow-on products as therapeutic alternatives, substitution and/or interchangeable products. To fill the regulatory gap, harmonized and science-based standards are needed.

  6. Competitive pricing within pharmaceutical classes: evidence on "follow-on" drugs in Germany 1993-2008.

    Science.gov (United States)

    Mueller, Michael T; Frenzel, Alexander

    2015-01-01

    Competition from "follow-on" drugs has been a highly controversial issue. Manufacturers launching new molecules in existing drug classes have often been criticized for inflating health systems' expenses, but it has been argued that such drugs increase therapeutic options. Economic theory suggests that follow-on drugs induce price competition. We contribute to this discussion by addressing the topic of pricing at market entry and price development in the German market. We measure determinants of price strategies of follow-on drugs using regression analyses, considering all new molecules launched in the German market from 1993 to 2008. Prices of products are standardized on defined daily dosages controlling for sales volumes based on data from the IMS Health DPM database and for the therapeutic quality of a new product using ratings by Fricke/Klaus as a proxy for innovation. We identify prices correlating with therapeutic value at market entry. While the first two molecules engage in quality competition, price discounts below the market price can be observed from the third entrant on. Price discounts are even more distinct in development races with several drugs entering the market within 2 years and in classes with a low degree of therapeutic differentiation. Prices remain relatively constant over time. This study contributes to assessments of competition in pharmaceutical markets focusing on price strategies of new market entrants. After an initial phase of market building, further follow-on products induce price competition. Largely unchanged prices after 4 years may be interpreted as quality competition and can be attributed to prices in Germany being anchor points for international price referencing.

  7. The Ascent Study - Understanding the Market Environment for the Follow-on to the Space Shuttle

    Science.gov (United States)

    Webber, Derek

    2002-01-01

    The ASCENT Study - Understanding the Market Environment for the Follow-on to NASA's Marshall Space Flight Center in Huntsville, Alabama, awarded a contract (base plus option amounting to twenty months of analysis) to Futron Corporation in June 2001 to investigate the market environment, and explore the price elasticity attributes, relevant for the introduction of the Second Generation Reusable Launch Vehicle (the follow-on to the Space Shuttle) in the second decade of this century. This work is known as the ASCENT Study (Analysis of Space Concepts Enabled by New Transportation) and data collection covering a total of 42 different sectors took place during 2001. Modeling and forecasting activities for 26 of these markets (all of them international in nature) have been taking place throughout 2002, and the final results of the ASCENT Study, which include 20 year forecasts, are due by the end of January, 2003. This paper describes the markets being analyzed for the ASCENT Study, and includes some preliminary findings in terms of launch vehicle demand during the next 20 years, broken down by mass class and mission type. Amongst these markets are the potential public space travel opportunities. When completed, the final report of the ASCENT Study is expected to represent a significant reference document for all business development, financing and planning activities in the space industry for some time to come. One immediate use will be as a key factor in determining the cargo capability and launch rates to be used for designing the follow-on to the Space Shuttle. The Study will also provide NASA with a quantified indication of the extent to which the lower cost to orbit, made possible by a new class of launch vehicle, will bring into being new markets.

  8. The nuclear pacemaker: Is renewed interest warranted

    International Nuclear Information System (INIS)

    Parsonnet, V.; Berstein, A.D.; Perry, G.Y.

    1990-01-01

    From 1973 through 1987, 155 radioisotope-powered nuclear pacemakers were implanted in 132 patients at the Newark Beth Israel Medical Center. The longevity of the first 15 devices, all of which were fixed-rate (VOO) pacemakers, was significantly better than that of 15 lithium-chemistry demand (VVI) pacemakers used as control devices (p = 0.0002). Of the entire cohort of 155 nuclear pacemakers, 136 were VVI devices and 19 were VOO units. The patients with VOO pacemakers needed reoperations more often than did those with VVI pacemakers, chiefly for mode change (p less than 0.001). Power-source failure was observed in only 1 case, but 47 nuclear pacemakers were removed for other reasons, including component malfunction (15 units), mode change (12 units), high pacing thresholds (8 units) and lead or connector problems (5 units). The actuarial survival at 15 years was 99% for power sources and 82% for the entire pacing systems (pulse generators plus leads). The frequency of malignancy was similar to that of the population at large and primary tumor sites were randomly distributed. Deaths most commonly were due to cardiac causes (68%). Thus, nuclear pacemakers are safe and reliable and their greater initial cost appears to be offset by their longevity and the resulting decrease in the frequency of reoperations. It is reasonable to suggest that further use be made of long-lasting nuclear power sources for modern pacemakers and other implantable rhythm-management devices

  9. Measuring Distribution Performance? Benchmarking Warrants Your Attention

    Energy Technology Data Exchange (ETDEWEB)

    Ericson, Sean J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Alvarez, Paul [The Wired Group

    2018-04-13

    Identifying, designing, and measuring performance metrics is critical to securing customer value, but can be a difficult task. This article examines the use of benchmarks based on publicly available performance data to set challenging, yet fair, metrics and targets.

  10. Bioactive endophytes warrant intensified exploration and conservation.

    Science.gov (United States)

    Smith, Stephen A; Tank, David C; Boulanger, Lori-Ann; Bascom-Slack, Carol A; Eisenman, Kaury; Kingery, David; Babbs, Beatrice; Fenn, Kathleen; Greene, Joshua S; Hann, Bradley D; Keehner, Jocelyn; Kelley-Swift, Elizabeth G; Kembaiyan, Vivek; Lee, Sun Jin; Li, Puyao; Light, David Y; Lin, Emily H; Ma, Cong; Moore, Emily; Schorn, Michelle A; Vekhter, Daniel; Nunez, Percy V; Strobel, Gary A; Donoghue, Michael J; Strobel, Scott A

    2008-08-25

    A key argument in favor of conserving biodiversity is that as yet undiscovered biodiversity will yield products of great use to humans. However, the link between undiscovered biodiversity and useful products is largely conjectural. Here we provide direct evidence from bioassays of endophytes isolated from tropical plants and bioinformatic analyses that novel biology will indeed yield novel chemistry of potential value. We isolated and cultured 135 endophytic fungi and bacteria from plants collected in Peru. nrDNAs were compared to samples deposited in GenBank to ascertain the genetic novelty of cultured specimens. Ten endophytes were found to be as much as 15-30% different than any sequence in GenBank. Phylogenetic trees, using the most similar sequences in GenBank, were constructed for each endophyte to measure phylogenetic distance. Assays were also conducted on each cultured endophyte to record bioactivity, of which 65 were found to be bioactive. The novelty of our contribution is that we have combined bioinformatic analyses that document the diversity found in environmental samples with culturing and bioassays. These results highlight the hidden hyperdiversity of endophytic fungi and the urgent need to explore and conserve hidden microbial diversity. This study also showcases how undergraduate students can obtain data of great scientific significance.

  11. Bioactive endophytes warrant intensified exploration and conservation.

    Directory of Open Access Journals (Sweden)

    Stephen A Smith

    2008-08-01

    Full Text Available A key argument in favor of conserving biodiversity is that as yet undiscovered biodiversity will yield products of great use to humans. However, the link between undiscovered biodiversity and useful products is largely conjectural. Here we provide direct evidence from bioassays of endophytes isolated from tropical plants and bioinformatic analyses that novel biology will indeed yield novel chemistry of potential value.We isolated and cultured 135 endophytic fungi and bacteria from plants collected in Peru. nrDNAs were compared to samples deposited in GenBank to ascertain the genetic novelty of cultured specimens. Ten endophytes were found to be as much as 15-30% different than any sequence in GenBank. Phylogenetic trees, using the most similar sequences in GenBank, were constructed for each endophyte to measure phylogenetic distance. Assays were also conducted on each cultured endophyte to record bioactivity, of which 65 were found to be bioactive.The novelty of our contribution is that we have combined bioinformatic analyses that document the diversity found in environmental samples with culturing and bioassays. These results highlight the hidden hyperdiversity of endophytic fungi and the urgent need to explore and conserve hidden microbial diversity. This study also showcases how undergraduate students can obtain data of great scientific significance.

  12. Greenhouse gas reductions; not warranted, not beneficial

    International Nuclear Information System (INIS)

    Green, K.

    2003-01-01

    This report deals with climate change and greenhouse gas emissions, especially regional climate change predictions, from a sceptic's point of view. It rejects all the conventional evidence supporting claims of extreme man-made climate changes, dismissing them as alarmist and inherently uncertain. Similarly, it characterizes policy prescriptions based on this evidence as faulty and as measures which, if implemented, would do both current and future generations considerably more harm than good. Calls for energy efficiency and conservation, reliance on renewable energy sources, improved efficiency of conventional vehicles, hybrid and fuel-cell-driven cars, reducing the amount of driving, establishing greenhouse gas registries, are all dismissed as impractical, imposing higher costs on energy generally, slowing economic growth in the process, and scaring people to adopt unwise public policies by exaggerating the certainty of predictions about man-made climate change. While dismissing the arguments advanced by 'old-school' environmentalists, the report does not question the validity of the overall theory or details of the core greenhouse effect, its main targets are the anthropogenic components of the observed temperature record, and the evidence of a clear cause-and-effect link between anthropogenic forcing and changes in the Earth's surface temperature. Overall, the report dismisses the 'conventional' view of the extent of climate change, the cause of that change and the risk it poses. It emphasizes the limitations on economic freedom that proposed policies would inflict, and argues in favour of more studies to provide the foundation for a societal response based on a solid understanding of the science behind climate change, and the impact of proposed policy options. 32 refs., 2 figs

  13. When does atopic dermatitis warrant systemic therapy?

    DEFF Research Database (Denmark)

    Simpson, Eric L; Bruin-Weller, Marjolein; Flohr, Carsten

    2017-01-01

    therapy in AD and provide a framework for evaluation before making this therapeutic decision with the patient. METHODS: A subgroup of the International Eczema Council determined aspects to consider before prescribing systemic therapy. Topics were assigned to expert reviewers who performed a topic...... systemic therapy include considering alternate or concomitant diagnoses, avoiding trigger factors, optimizing topical therapy, ensuring adequate patient/caregiver education, treating coexistent infection, assessing the impact on quality of life, and considering phototherapy. LIMITATIONS: Our work...

  14. When does atopic dermatitis warrant systemic therapy?

    DEFF Research Database (Denmark)

    Simpson, Eric L; Bruin-Weller, Marjolein; Flohr, Carsten

    2017-01-01

    -specific literature review, referred to guidelines when available, and provided interpretation and expert opinion. RESULTS: We recommend a systematic and holistic approach to assess patients with severe signs and symptoms of AD and impact on quality of life before systemic therapy. Steps taken before commencing......BACKGROUND: Although most patients with atopic dermatitis (AD) are effectively managed with topical medication, a significant minority require systemic therapy. Guidelines for decision making about advancement to systemic therapy are lacking. OBJECTIVE: To guide those considering use of systemic...... therapy in AD and provide a framework for evaluation before making this therapeutic decision with the patient. METHODS: A subgroup of the International Eczema Council determined aspects to consider before prescribing systemic therapy. Topics were assigned to expert reviewers who performed a topic...

  15. Gravity and Nonconservative Force Model Tuning for the GEOSAT Follow-On Spacecraft

    Science.gov (United States)

    Lemoine, Frank G.; Zelensky, Nikita P.; Rowlands, David D.; Luthcke, Scott B.; Chinn, Douglas S.; Marr, Gregory C.; Smith, David E. (Technical Monitor)

    2000-01-01

    The US Navy's GEOSAT Follow-On spacecraft was launched on February 10, 1998 and the primary objective of the mission was to map the oceans using a radar altimeter. Three radar altimeter calibration campaigns have been conducted in 1999 and 2000. The spacecraft is tracked by satellite laser ranging (SLR) and Doppler beacons and a limited amount of data have been obtained from the Global Positioning Receiver (GPS) on board the satellite. Even with EGM96, the predicted radial orbit error due to gravity field mismodelling (to 70x70) remains high at 2.61 cm (compared to 0.88 cm for TOPEX). We report on the preliminary gravity model tuning for GFO using SLR, and altimeter crossover data. Preliminary solutions using SLR and GFO/GFO crossover data from CalVal campaigns I and II in June-August 1999, and January-February 2000 have reduced the predicted radial orbit error to 1.9 cm and further reduction will be possible when additional data are added to the solutions. The gravity model tuning has improved principally the low order m-daily terms and has reduced significantly the geographically correlated error present in this satellite orbit. In addition to gravity field mismodelling, the largest contributor to the orbit error is the non-conservative force mismodelling. We report on further nonconservative force model tuning results using available data from over one cycle in beta prime.

  16. Gravity and Macro-Model Tuning for the Geosat Follow-on Spacecraft

    Science.gov (United States)

    Lemoine, Frank G.; Rowlands, David D.; Marr, Gregory C.; Zelensky, Nikita P.; Luthcke, Scott B.; Cox, Christopher M.

    1999-01-01

    The US Navy's GEOSAT Follow-On (GFO) spacecraft was launched on February 10, 1998 and the primary objective of the mission was to map the oceans using a radar altimeter. The spacecraft tracking complement consisted of GPS receivers, a laser retroreflector and Doppler beacons. Since the GPS receivers have not yet returned reliable data, the only means of providing high-quality precise orbits has been though satellite laser ranging (SLR). The spacecraft has been tracked by the international satellite laser ranging network since April 22, 1998, and an average of 7.4 passes per day have been obtained from US and participating foreign stations. Since the predicted radial orbit error due to the gravity field is two to three cm, the largest contributor to the high SLR residuals (7-10 cm RMS for five day arcs) is the mismodelling of the non-conservative forces, not withstanding the development of a three-dimensional eight-panel model and an analytical attitude model for the GFO spacecraft. The SLR residuals show a clear correlation with beta-prime (solar elevation) angle, peaking in mid-August 1998 when the beta-prime angle reached -80 to -90 degrees. In this paper we discuss the tuning of the non-conservative force model, for GFO and report the subsequent addition of the GFO tracking data to the Earth gravity model solutions.

  17. Follow on Research for Multi-Utility Technology Test Bed Aircraft at NASA Dryden Flight Research Center (FY13 Progress Report)

    Science.gov (United States)

    Pak, Chan-Gi

    2013-01-01

    Modern aircraft employ a significant fraction of their weight in composite materials to reduce weight and improve performance. Aircraft aeroservoelastic models are typically characterized by significant levels of model parameter uncertainty due to the composite manufacturing process. Small modeling errors in the finite element model will eventually induce errors in the structural flexibility and mass, thus propagating into unpredictable errors in the unsteady aerodynamics and the control law design. One of the primary objectives of Multi Utility Technology Test-bed (MUTT) aircraft is the flight demonstration of active flutter suppression, and therefore in this study, the identification of the primary and secondary modes for the structural model tuning based on the flutter analysis of MUTT aircraft. The ground vibration test-validated structural dynamic finite element model of the MUTT aircraft is created in this study. The structural dynamic finite element model of MUTT aircraft is improved using the in-house Multi-disciplinary Design, Analysis, and Optimization tool. In this study, two different weight configurations of MUTT aircraft have been improved simultaneously in a single model tuning procedure.

  18. An overview of the fire risk scoping study objectives, approach, findings and follow-on efforts

    International Nuclear Information System (INIS)

    Nowlen, S.P.; Lambright, J.A.; Nicolette, V.F.; Bohn, M.P.

    1989-01-01

    The Fire Risk Scoping Study was sponsored by the US Nuclear Regulatory Commission and performed at Sandia National Laboratories. The study was initiated as a result of previous USNRC-sponsored fire research efforts that had identified certain fire risk issues which had not been addressed in previously completed commercial nuclear power plant fire risk analyses. The specific objectives of this study were (1) to review and requantify fire risk scenarios from four fire probabilistic risk assessments (PRAs) in light of updated data bases made available as a result of USNRC sponsored Fire Protection Research Program and updated computer fire modeling capabilities, (2) to identify potentially significant fire risk issues that have not been previously addressed in a fire risk context and to quantify the potential impact of those identified fire risk issues where possible, and (3) to review current fire regulations and plant implementation practices for relevance to the identified unaddressed fire risk issues. 8 refs., 2 tabs

  19. Do follow-on therapeutic substitutes induce price competition between hospital medicines? Evidence from the Danish hospital sector

    DEFF Research Database (Denmark)

    Hostenkamp, Gisela

    2013-01-01

    Objective The pricing of follow-on drugs, that offer only limited health benefits over existing therapeutic alternatives, is a recurring health policy debate. This study investigates whether follow-on therapeutic substitutes create price competition between branded hospital medicines. Methods New...... pioneer products were significantly reduced as a reaction to competition from follow-on drugs. Conclusion Competition between patented therapeutic substitutes did not seem to increase price competition and containment of pharmaceutical expenditures in the Danish hospital market. Strengthening hospitals......’ incentives to consider the price of alternative treatment options paired with a more active formulary management may increase price competition between therapeutic substitutes in the Danish hospital sector in the future....

  20. Researcher / Researched: Repositioning Research Paradigms

    Science.gov (United States)

    Meerwald, Agnes May Lin

    2013-01-01

    "Researcher / Researched" calls for a complementary research methodology by proposing autoethnography as both a method and text that crosses the boundaries of conventional and alternative methodologies in higher education. Autoethnography rearticulates the researcher / researched positions by blurring the boundary between them. This…

  1. Modeling of Commercial Turbofan Engine With Ice Crystal Ingestion: Follow-On

    Science.gov (United States)

    Jorgenson, Philip C. E.; Veres, Joseph P.; Coennen, Ryan

    2014-01-01

    The occurrence of ice accretion within commercial high bypass aircraft turbine engines has been reported under certain atmospheric conditions. Engine anomalies have taken place at high altitudes that have been attributed to ice crystal ingestion, partially melting, and ice accretion on the compression system components. The result was degraded engine performance, and one or more of the following: loss of thrust control (roll back), compressor surge or stall, and flameout of the combustor. As ice crystals are ingested into the fan and low pressure compression system, the increase in air temperature causes a portion of the ice crystals to melt. It is hypothesized that this allows the ice-water mixture to cover the metal surfaces of the compressor stationary components which leads to ice accretion through evaporative cooling. Ice accretion causes a blockage which subsequently results in the deterioration in performance of the compressor and engine. The focus of this research is to apply an engine icing computational tool to simulate the flow through a turbofan engine and assess the risk of ice accretion. The tool is comprised of an engine system thermodynamic cycle code, a compressor flow analysis code, and an ice particle melt code that has the capability of determining the rate of sublimation, melting, and evaporation through the compressor flow path, without modeling the actual ice accretion. A commercial turbofan engine which has previously experienced icing events during operation in a high altitude ice crystal environment has been tested in the Propulsion Systems Laboratory (PSL) altitude test facility at NASA Glenn Research Center. The PSL has the capability to produce a continuous ice cloud which is ingested by the engine during operation over a range of altitude conditions. The PSL test results confirmed that there was ice accretion in the engine due to ice crystal ingestion, at the same simulated altitude operating conditions as experienced previously in

  2. Modeling of Commercial Turbofan Engine with Ice Crystal Ingestion; Follow-On

    Science.gov (United States)

    Jorgenson, Philip C. E.; Veres, Joseph P.; Coennen, Ryan

    2014-01-01

    The occurrence of ice accretion within commercial high bypass aircraft turbine engines has been reported under certain atmospheric conditions. Engine anomalies have taken place at high altitudes that have been attributed to ice crystal ingestion, partially melting, and ice accretion on the compression system components. The result was degraded engine performance, and one or more of the following: loss of thrust control (roll back), compressor surge or stall, and flameout of the combustor. As ice crystals are ingested into the fan and low pressure compression system, the increase in air temperature causes a portion of the ice crystals to melt. It is hypothesized that this allows the ice-water mixture to cover the metal surfaces of the compressor stationary components which leads to ice accretion through evaporative cooling. Ice accretion causes a blockage which subsequently results in the deterioration in performance of the compressor and engine. The focus of this research is to apply an engine icing computational tool to simulate the flow through a turbofan engine and assess the risk of ice accretion. The tool is comprised of an engine system thermodynamic cycle code, a compressor flow analysis code, and an ice particle melt code that has the capability of determining the rate of sublimation, melting, and evaporation through the compressor flow path, without modeling the actual ice accretion. A commercial turbofan engine which has previously experienced icing events during operation in a high altitude ice crystal environment has been tested in the Propulsion Systems Laboratory (PSL) altitude test facility at NASA Glenn Research Center. The PSL has the capability to produce a continuous ice cloud which is ingested by the engine during operation over a range of altitude conditions. The PSL test results confirmed that there was ice accretion in the engine due to ice crystal ingestion, at the same simulated altitude operating conditions as experienced previously in

  3. The impact of social media followers on corporate value: An investigation of Australian firms

    Directory of Open Access Journals (Sweden)

    Patrick Mauder

    2018-03-01

    Full Text Available With social media user numbers reaching billions, firms seek to partake in the benefits of investing into social media activities. Existing literature, however, provides little insight as to whether investment in social media adds value for corporations. In particular, it remains difficult to quantify the financial benefits for firms from social media activities. Prior research found uncertainty for small and large firms on whether value is derived from the information present on social media and the access to the large number of users. Based on a sample of 74 listed Australian firms for an observation period of 30 days of June 2016, this study examines the relationship between the firmrs social media activities on Facebook, LinkedIn and Twitter and corporate value. The results show that a firmrs social media presence on LinkedIn has a significant effect on the share return of firms, while a social media presence on Facebook and Twitter did not provide statistically significant results. Interestingly, the study also found that there is a difference between B2B and B2C firms, confirming a significant impact between for B2C firms on LinkedIn and share returns. The findings are useful for corporate managers and social media activists trying to understand the financial impacts of social media on corporate value.

  4. Highway construction work zone safety performance and improvement in Louisiana : research project capsule.

    Science.gov (United States)

    2016-08-01

    While the number of : crashes in Louisiana : construction work zones : has decreased in recent : years, the total count of : work zone crashes is still : significant, warranting : research into how to reduce : crashes. An assessment : of risk factors...

  5. How well has biophysical research served the needs of water resource management? Lessons from the Sabie-Sand catchment

    CSIR Research Space (South Africa)

    Van Wyk, E

    2001-09-01

    Full Text Available frameworks proposed for integrated water resource management. The fundamental changes in the approach to water resource management warrant a critical evaluation of the information generated by past research and of the relevance of this activity and associated...

  6. Fuel Cell Research

    Energy Technology Data Exchange (ETDEWEB)

    Weber, Peter M. [Brown University

    2014-03-30

    Executive Summary In conjunction with the Brown Energy Initiative, research Projects selected for the fuel cell research grant were selected on the following criteria: They should be fundamental research that has the potential to significantly impact the nation’s energy infrastructure. They should be scientifically exciting and sound. They should synthesize new materials, lead to greater insights, explore new phenomena, or design new devices or processes that are of relevance to solving the energy problems. They involve top-caliper senior scientists with a record of accomplishment, or junior faculty with outstanding promise of achievement. They should promise to yield at least preliminary results within the given funding period, which would warrant further research development. They should fit into the overall mission of the Brown Energy Initiative, and the investigators should contribute as partners to an intellectually stimulating environment focused on energy science. Based on these criteria, fourteen faculty across three disciplines (Chemistry, Physics and Engineering) and the Charles Stark Draper Laboratory were selected to participate in this effort.1 In total, there were 30 people supported, at some level, on these projects. This report highlights the findings and research outcomes of the participating researchers.

  7. Original Research Original Research

    African Journals Online (AJOL)

    RAGHAVENDRA

    To this effect, two basic research with these research ... In this area, Ho conducted a research on a topic “Effectiveness o .... questioning, making a list, clustering, preparing a scratch .... three data collection instruments by using quantitative and.

  8. Does Every Research Library Need a Digital Humanities Center?

    Science.gov (United States)

    Schaffner, Jennifer; Erway, Ricky

    2014-01-01

    The digital humanities (DH) are attracting considerable attention and funding at the same time that this nascent field is striving for an identity. Some research libraries are making significant investments by creating digital humanities centers. However, questions about whether such investments are warranted persist across the cultural heritage…

  9. Strengthening stakeholder-engaged research and research on stakeholder engagement.

    Science.gov (United States)

    Ray, Kristin N; Miller, Elizabeth

    2017-06-01

    Stakeholder engagement is an emerging field with little evidence to inform best practices. Guidelines are needed to improve the quality of research on stakeholder engagement through more intentional planning, evaluation and reporting. We developed a preliminary framework for planning, evaluating and reporting stakeholder engagement, informed by published conceptual models and recommendations and then refined through our own stakeholder engagement experience. Our proposed exploratory framework highlights contexts and processes to be addressed in planning stakeholder engagement, and potential immediate, intermediate and long-term outcomes that warrant evaluation. We use this framework to illustrate both the minimum information needed for reporting stakeholder-engaged research and the comprehensive detail needed for reporting research on stakeholder engagement.

  10. Works scheduling. Warranting the availability of your facilities is one of our daily challenge. Scheduling our works with you favors this availability; Programmation des travaux. Garantir la disponibilite de vos installations constitue l'un de nos defis quotidiens. Programmer nos travaux avec vous favorise cette disponibilite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-12-01

    One of the missions of the French manager of the power transportation grid (RTE) is to maintain and improve the performance of the network in order to warrant the security and quality of power supplies. Thus, any maintenance or development works leading to the unavailableness of the client's power connection requires a precise scheduling of these works. The aim of this brochure is to describe the procedure to follow in this case. (J.S.)

  11. Research News

    Science.gov (United States)

    ... Research News Share this page Facebook Twitter Email Research News Research News Quarterly Updates Research Call Archive ... Clinical Trials in MS Learn More Become a Research Champion An MS Research Revolution Support MS Research ...

  12. Follow-On Studies for Design Definition of a Lift/Cruise Fan Technology V/STOL Airplane, Volume 1

    Science.gov (United States)

    1977-01-01

    A three engine, three fan V/STOL airplane was designed for use as a Research Technology Airplane in proof-of-concept of a candidate configuration for use as a Navy multimission airplane. Use of mechanically interconnected variable pitch fans is made to accommodate power transfer for flight control in hover and to provide flight capability in the event of a single engine failure. The airplane is a modification of a T-39A transport. Design definition is provided for high risk propulsion components and a development test program is defined.

  13. Original Research Original Research

    African Journals Online (AJOL)

    RAGHAVENDRA

    Twelve gra using simple random sampling technique and an En ... Science, Technology and Arts Research Journ. Sci. Technol. ... he quantitative data disclosed lower student scores, .... work on relating the title to students' lives, motivating,.

  14. Original Research Original Research

    African Journals Online (AJOL)

    RAGHAVENDRA

    genetic improvement and lack of organized market system are the ... Science, Technology and Arts Research Journ. Sci. ... located in Oromia Regional States in the western. Ethiopia ..... district in the western Ethiopia that reported the price of.

  15. Original Research Original Research

    African Journals Online (AJOL)

    RAGHAVENDRA

    mountage types (ply wood, cartoon made, Banana leaf, pl leaf montages) and ... at Melkassa Agricultural Research Center in the sericulture ry during 2011-2013 ..... (2009) also study qualitative improvement in terms of economic gained by.

  16. Funding of drugs: do vaccines warrant a different approach?

    Science.gov (United States)

    Beutels, Philippe; Scuffham, Paul A; MacIntyre, C Raina

    2008-11-01

    Vaccines have features that require special consideration when assessing their cost-effectiveness. These features are related to herd immunity, quality-of-life losses in young children, parental care and work loss, time preference, uncertainty, eradication, macroeconomics, and tiered pricing. Advisory committees on public funding for vaccines, or for pharmaceuticals in general, should be knowledgable about these special features. We discuss key issues and difficulties in decision making for vaccines against rotavirus, human papillomavirus, varicella-zoster virus, influenza virus, and Streptococcus pneumoniae. We argue that guidelines for economic evaluation should be reconsidered generally to recommend (1) modelling options for the assessment of interventions against infectious diseases; (2) a wider perspective to account for impacts on third parties, if relevant; (3) a wider scope of costs than health-care system costs alone, if appropriate; and (4) alternative discounting techniques to explore social time preference over long periods.

  17. Is cardiac surgery warranted in children with Down syndrome? A ...

    African Journals Online (AJOL)

    Objectives. To compare children with Down syndrome and children without Down syndrome and investigate whether there is a significant difference in the burden that is placed on the health care system between these two groups only in respect of the repair of congenital heart disease at Red Cross War Memorial Children's ...

  18. Benefits of an Air Force Contracting Warrant Officer Program

    Science.gov (United States)

    2011-12-01

    M., & Berry, J. W. (2011). The necessity of others is the mother of invention: instrinsic and prosocial motivations , perspective taking, and...Capital, Organizational Behavioral Assessment, Implementation Plan, Air Force 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified...10 3. Motivation

  19. A universal freeze all strategy: why it is not warranted.

    Science.gov (United States)

    Ata, Baris; Seli, Emre

    2017-06-01

    There's some preclinical evidence of an adverse effect of multifollicular growth on endometrial function in assisted reproductive technology cycles. Universal elective frozen embryo transfer (eFET) in an unstimulated cycle is being promoted as a panacea, regardless of patient, and cycle characteristics. We review the clinical evidence on the effectiveness and safety of eFETs. Randomized controlled trials (RCTs) comparing fresh and eFET yield contradictory results in terms of live birth rates. RCTs mainly involve women with an excessive response to ovarian stimulation. Studies including women with a normal or low ovarian response are either patient/physician preference or retrospective studies, prone to bias. Yet, they yield contradictory results as well. Overall, eFET seems to have limited potential to improve effectiveness of assisted reproductive technology, which could be limited to hyper-responders. Other suggested advantages of eFET include better obstetric and perinatal outcome. However, recent studies show that frozen embryo transfers can be associated with serious complications including hypertensive disorders during pregnancy, placenta accreta, or increased perinatal mortality. The evidence behind advantages of eFET is of low quality. As such, switching to a universal eFET strategy does not seem justified. New RCTs including women from different strata of ovarian response are needed.

  20. Becoming a Graduate: The Warranting of an Emergent Identity

    Science.gov (United States)

    Holmes, Leonard M.

    2015-01-01

    Purpose: With expansion of higher education in most developed and developing economies, graduates constitute a large section of the workforce. However, even prior to the economic problems of the past few years, the transition from higher education into graduate employment has not been and is not straightforward. The purpose of this paper is to…

  1. Fumigant emission reductions with TIF warrant regulatory changes

    Directory of Open Access Journals (Sweden)

    Husein Ajwa

    2013-07-01

    Full Text Available With methyl bromide's phase-out, most growers have turned to alternative fumigants, particularly 1,3-dichloropropene (1,3-D and chloropicrin. These alternatives are tightly regulated because they are classified as toxic air contaminants and volatile organic compounds; the latter combine with other substances to produce ground-level ozone (smog. Two ambient air monitoring studies were conducted to evaluate the potential of totally impermeable film (TIF to reduce emissions from shank applications of chloropicrin and 1,3-D. In 2009, a study demonstrated that TIF reduced chloropicrin and 1,3-D peak emissions by 45% and 38%, respectively, but TIF did not reduce total emissions when it was cut after 6 days. In 2011, increasing the tarp period from 5 to 10 days decreased chloropicrin and 1,3-D peak emissions by 88% and 78%, and their total emissions by 64% and 43%, respectively. Concurrent dynamic flux chamber results corroborated the ambient air monitoring data. These studies provide regulatory agencies with mitigation measures that should allow continued fumigant use at efficacious application rates.

  2. Symbols and warrants for major traffic generator guide signing.

    Science.gov (United States)

    2009-09-01

    The Texas Manual on Uniform Traffic Control Devices (TMUTCD) provides the definition of regular traffic generators based on four population types but not for major traffic generators (MTGs). MTG signs have been considered to supplement the overall si...

  3. The Warrant for Constructivist Practice within Educational Technology.

    Science.gov (United States)

    Bopry, Jeanette

    1999-01-01

    Discusses educational technology as a form of technical rationality and considers the conflict between practitioners' epistemological position as constructivists and technical rationality. Topics include cybernetics; autonomous systems theory; enactive constructivism; representation versus effective action; mind and memory; enaction in artificial…

  4. Funding of drugs : do vaccines warrant a different approach?

    NARCIS (Netherlands)

    Beutels, Philippe; Scuffham, Paul A.; MacIntyre, C. Raina

    2008-01-01

    Vaccines have features that require special consideration when assessing their cost-effectiveness. These features are related to herd immunity, quality-of-life losses in young children, parental care and work loss, time preference, uncertainty, eradication, macroeconomics, and tiered pricing.

  5. Students Build Mathematical Theory: Semantic Warrants in Argumentation

    Science.gov (United States)

    Walter, Janet G.; Barros, Tara

    2011-01-01

    In this paper, we explore the development of two grounded theories. One theory is mathematical and grounded in the work of university calculus students' collaborative development of mathematical methods for finding the volume of a solid of revolution, in response to mathematical necessity in problem solving, without prior instruction on solution…

  6. Adult-onset offenders: Is a tailored theory warranted?

    Science.gov (United States)

    Beckley, Amber L.; Caspi, Avshalom; Harrington, Honalee; Houts, Renate M.; Mcgee, Tara Renae; Morgan, Nick; Schroeder, Felix; Ramrakha, Sandhya; Poulton, Richie; Moffitt, Terrie E.

    2016-01-01

    Purpose To describe official adult-onset offenders, investigate their antisocial histories and test hypotheses about their origins. Methods We defined adult-onset offenders among 931 Dunedin Study members followed to age 38, using criminal-court conviction records. Results Official adult-onset offenders were 14% of men, and 32% of convicted men, but accounted for only 15% of convictions. As anticipated by developmental theories emphasizing early-life influences on crime, adult-onset offenders’ histories of antisocial behavior spanned back to childhood. Relative to juvenile-offenders, during adolescence they had fewer delinquent peers and were more socially inhibited, which may have protected them from conviction. As anticipated by theories emphasizing the importance of situational influences on offending, adult-onset offenders, relative to non-offenders, during adulthood more often had schizophrenia, bipolar disorder, and alcohol-dependence, had weaker social bonds, anticipated fewer informal sanctions, and self-reported more offenses. Contrary to some expectations, adult-onset offenders did not have high IQ or high socioeconomic-status families protecting them from juvenile conviction. Conclusions A tailored theory for adult-onset offenders is unwarranted because few people begin crime de novo as adults. Official adult-onset offenders fall on a continuum of crime and its correlates, between official non-offenders and official juvenile-onset offenders. Existing theories can accommodate adult-onset offenders. PMID:27134318

  7. Heely injuries: a new epidemic warranting a government health warning!

    Science.gov (United States)

    Lenehan, B; Callender, O; McIntyre, A; Boran, S; Moore, D; Fogarty, E; Dowling, F

    2007-08-01

    Heelys, the new craze gripping the nation, were first introduced to Ireland in 2005 having been available in the United States since 2000. Designed as "the only shoe with a removable wheel in the sole" and initially marketed among rollerbladers and skateboarders they have been adopted by children as contemporary footwear. From April to June 2006, all patients presenting to trauma orthopaedic services at our institutions with injuries sustained while wearing Heelys were included in this study. Thirty-nine patients are included in this study. The mean age was 9.1 years (range 7-13, median 9 years). Of the 39 patients referred to the orthopaedic service, 8 required admissions to hospital. One patient admitted following a head injury, required craniotomy and evacuation of an extradural haematoma. The significance of the injuries encountered demonstrates the potentially devastating results from the use of Heelys. The public perception of safety is incorrect and manufacturers rightly recommend strongly the use of safety gear.

  8. Instability in Thoracolumbar Trauma: Is a New Definition Warranted?

    Science.gov (United States)

    Abbasi Fard, Salman; Skoch, Jesse; Avila, Mauricio J; Patel, Apar S; Sattarov, Kamran V; Walter, Christina M; Baaj, Ali A

    2017-10-01

    Review of the articles. The objective of this study was to review all articles related to spinal instability to determine a consensus statement for a contemporary, practical definition applicable to thoracolumbar injuries. Traumatic fractures of the thoracolumbar spine are common. These injuries can result in neurological deficits, disability, deformity, pain, and represent a great economic burden to society. The determination of spinal instability is an important task for spine surgeons, as treatment strategies rely heavily on this assessment. However, a clinically applicable definition of spinal stability remains elusive. A review of the Medline database between 1930 and 2014 was performed limited to papers in English. Spinal instability, thoracolumbar, and spinal stability were used as search terms. Case reports were excluded. We reviewed listed references from pertinent search results and located relevant manuscripts from these lists as well. The search produced a total of 694 published articles. Twenty-five articles were eligible after abstract screening and underwent full review. A definition for spinal instability was described in only 4 of them. Definitions were primarily based on biomechanical and classification studies. No definitive parameters were outlined to define stability. Thirty-six years after White and Panjabi's original definition of instability, and many classification schemes later, there remains no practical and meaningful definition for spinal instability in thoracolumbar trauma. Surgeon expertise and experience remains an important factor in stability determination. We propose that, at an initial assessment, a distinction should be made between immediate and delayed instability. This designation should better guide surgeons in decision making and patient counseling.

  9. Artistic research, context research

    Directory of Open Access Journals (Sweden)

    Ricardo Benjamín Toledo Castellanos

    2012-06-01

    Full Text Available Some concepts in contemporary art works, dealing with some life aspects and passed through the sensitive and expressive test, are formulated in this paper and shed light on the foundation of researches about singular phenomenons of the existence. For this, it is argued that there are researches belonging to arts, fundamental researches that compromise the certainty of the assumptions where the sense system of a context has its bases (epoch, culture, nation, region. These researches come ahead of the researches of the rational-discursive enunciation fields, given that the last ones haven’t passed any protocol accepted yet by any community. To bring into play the certainty is done by a cognitive movement named by Martin Heidegger unconcealment [Unverborgenheit], and it consist on the interruption of the habituality of the beings who form the (trustworthy family setting to put into perspective the fundamental structures that allow to produce its sense. The unconcealment, typical in art and in creative actions, sets up an event that stops the solidity of the established (social, ethical, technical, scientific, philosophical order, and unleashes conditions for changing the lifestyles hold until then.

  10. Scientific and technical guidance for the preparation and presentation of an application for authorisation of an infant and/or follow-on formula manufactured from protein hydrolysates

    DEFF Research Database (Denmark)

    Sjödin, Anders Mikael

    2017-01-01

    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to provide scientific and technical guidance for the preparation and presentation of applications for authorisation of infant and/or follow-on formula manufactured from...... protein hydrolysates. This guidance document addresses the information and data to be submitted to EFSA on infant and follow-on formulae manufactured from protein hydrolysates with respect to the safety and suitability of the specific formula and/or the formula’s efficacy in reducing the risk...

  11. Original Research Original Research

    African Journals Online (AJOL)

    RAGHAVENDRA

    research is to determine the level of interference ... perceived in the foreign language production (Aber. 2013). ... Accordingly, it is important to help learners reduce th ... Official International Journal of Wollega University, Ethiopia .... e learning process, learners .... them to self-evaluate errors and improve their English writing ...

  12. Original Research Original Research

    African Journals Online (AJOL)

    User

    This research pape of mobile advertising in the mind of customers espec. Delhi, India. Further it also tries to find out the go product / services due to mobile advertising. INTRODUCTION. Mobile advertising is a brand new phenomenon. Yunos et al. (2003) defined mobile advertising as marketing and advertising activities.

  13. Original Research Original Research

    African Journals Online (AJOL)

    User

    2013-06-19

    Jun 19, 2013 ... After collecting knowledge, attitude and behavior inventory questionnaire, the researcher conducted. FGDs that contain 1 male and 1 female student from grade 9, 10, 11 and 12 for 2 hours in two sessions (1 hour for each session) which are selected with the support of room teachers. Due to limited time to ...

  14. Cancer Research

    Science.gov (United States)

    NCI is the nation's leader in cancer research. Learn more about NCI's cancer research areas, key initiatives, progress made in cancer research, and resources for researchers like research tools, specimens and data.

  15. Melanoma survivorship: research opportunities.

    Science.gov (United States)

    Oliveria, Susan A; Hay, Jennifer L; Geller, Alan C; Heneghan, Maureen K; McCabe, Mary S; Halpern, Allan C

    2007-03-01

    The rising incidence and mortality rates of melanoma, the most fatal form of skin cancer, are among the greatest increases of all preventable cancers over the past decade. However, because of recent advances in early detection, secondary prevention efforts, and treatment, the number of melanoma survivors is increasing. Little research has been conducted on melanoma survivors and important opportunities exist for research in this understudied population. Here, we outline the important research opportunities related to the study of melanoma survivorship and summarize the paucity of literature currently available. A computerized literature search was performed of the MEDLINE database of the National Library of Medicine from 1966-2005. The scope of the search was limited to those studies published in English. The search was conducted using the following MeSH headings: melanoma, neoplasms, skin neoplasms, survival, and survival rate. The reference lists of relevant book chapters and review articles were further reviewed, and printed materials from recent scientific meetings addressing this topic were obtained. Several factors that affect melanoma survivors warrant further study, including: physiologic long-term effects; psychosocial, behavioral, and cognitive factors; demographic characteristics; surveillance practices; recurrences, secondary primaries, and other cancers; family members of survivors; and economic issues, access to health care/life insurance. Understanding recurrence and second primary cancer risk, psychosocial and cognitive characteristics, behaviors, surveillance patterns, economic sequelae, and family issues of melanoma survivors is important from a public health standpoint to promote the health and well-being of this cohort. Melanoma is an understudied cancer, and the incidence and mortality of this disease are increasing. Describing the long term burden of this cancer and identifying factors that contribute to them will facilitate efforts to develop

  16. Instrument Adaptation in Cross-Cultural Studies of Students' Mathematics-Related Beliefs: Learning from Healthcare Research

    Science.gov (United States)

    Andrews, Paul; Diego-Mantecón, Jose

    2015-01-01

    Much comparative research into education-related beliefs has exploited questionnaires developed in one culture for use in another. This has been particularly the case in mathematics education, the focus of this paper. In so doing, researchers have tended to assume that translation alone is sufficient to warrant a reliable and valid instrument for…

  17. Towards an Understanding of the Place of Ethics in School-Based Action Research in the United Kingdom

    Science.gov (United States)

    Brindley, Sue; Bowker, Anne

    2013-01-01

    As school-based action research has taken a higher profile in UK schools, the place of ethics warrants particular attention. This paper draws on evidence from a taught online Master of Education course collated via chat room discussion where 53 researching teachers were asked to explore policy within their own institution regarding school-based…

  18. Multilingual Researchers Internationalizing Monolingual English-Only Education through Post-Monolingual Research Methodologies

    Directory of Open Access Journals (Sweden)

    Michael Singh

    2017-02-01

    Full Text Available The argument advanced in this Special Issue of Education Sciences favors democratizing knowledge production and dissemination across the humanities and social sciences through the mainstreaming of multilingual researchers capabilities for theorizing using their full linguistic repertoire. An important contribution of the papers in this Special Issue is the promise that post-monolingual research methodology holds for collaborative projects among multilingual and monolingual researchers that tap into intercultural divergences across languages. Together these papers give warrant to multilingual researchers, including Higher Degree Researchers develop their capabilities for theorizing using their full linguistic repertoire, an educational innovation that could be of immense benefit to scholars working predominantly monolingual universities. Through their thought provoking papers presented in this Special Issue, these researchers invites those working in the education sciences to seriously consider the potential benefits of multiplying the intellectual resources used for theorizing that is possible through activating, mobilizing and deploying researchers’ multilingual resources in knowledge production and dissemination.

  19. Research in Institutional Economics in Management Science

    DEFF Research Database (Denmark)

    Foss, Kirsten; Foss, Nicolai Juul

    This report maps research in institutional economics in management science in the European Union for the 1995 to 2002 period. The reports applies Internet search based on a university listing, search on journal databases, key informants and an internet-based survey. 195 researchers are identified....... In (sub-)disciplinary terms, organization, strategy, corporate governance, and international business are the major areas of application of institutional economics ideas. In terms of countries, the EU strongholds are Holland, Denmark, UK, and Germany. There is apparently no or very little relevant...... research in Ireland, Portugal, Luxembourg and Greece. Based on the findings of the report, it seems warranted to characterize the EU research effort in the field as being rather dispersed and uncoordinated. Thus, there are no specialized journals, associations or PhD courses. This state of affairs...

  20. Trends in breastfeeding research by Brazilian nurses

    Directory of Open Access Journals (Sweden)

    Mônica Oliveira B. Oriá

    Full Text Available Exclusive breastfeeding is acknowledged as important for survival, optimal growth, and development of infants. The current review presents a synthesis of research output by Brazilian nurses on breastfeeding over the last 20 years, analyzes the theoretical and methodological issues emerging from studies on breastfeeding in Brazil, and provides directions for future research and practice by nurses in the area breastfeeding. Studies included in this review were identified through LILACS searches of Portuguese-language sources. Articles were organized and analyzed chronologically by comparing the evolution of the Brazilian Breastfeeding Program. The incomplete research output of the Brazilian nursing profession in regard to breastfeeding research needs to be addressed. In addition, specific cultural, sociological, and anthropological characteristics of Brazilian regional settings remain to be explored. Emphasis on potential confounders and critical interrelations is warranted.

  1. EFSA NDA Panel (EFSA Panel on Dietetic Products, Nutrition and Allergies), 2014. Scientific Opinion on the essential composition of infant and follow-on formulae

    DEFF Research Database (Denmark)

    Tetens, Inge

    2014-01-01

    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver a scientific opinion on the essential composition of infant and follow-on formula. This opinion reviews the opinion provided by the Scientific Committee on Food...... in 2003 on the essential requirements of infant and follow-on formulae in light of more recent evidence and by considering the Panel’s opinion of October 2013 on nutrient requirements and dietary intakes of infants and young children in the European Union. The minimum content of a nutrient in formula...... proposed in this opinion is derived from the intake levels the Panel had considered adequate for the majority of infants in the first six months of life in its previous opinion and an average amount of formula consumed during this period. From a nutritional point of view, the minimum contents of nutrients...

  2. Objective Markers of the analgesic response to morphine in experimental pain research

    DEFF Research Database (Denmark)

    Brokjær, Anne; Olesen, Anne Estrup; Kreilgaard, Mads

    2015-01-01

    INTRODUCTION: In experimental pain research the effect of opioids is normally assessed by verbal subjective response to analgesia. However, as many confounders in pain assessment exist, objective bed-side assessment of the effect is highly warranted. Therefore, we aimed to assess the effect...

  3. Initial Results of the Master's Degree Programme in "Leadership in Medicine" – Impact on hospital-based follow-on training of doctors

    Directory of Open Access Journals (Sweden)

    Wulfert, Chris-Henrik

    2017-11-01

    Full Text Available Objective: This pilot project, which was jointly conducted by a hospital and a university, describes the development of the Master's Degree Programme in Leadership in Medicine, a course designed to supplement medical specialty training. The aim of the pilot project is to demonstrate how hospital-based projects on personnel and organisational development undertaken under academic supervision can be used to increase leadership responsibility among doctors whose duties include providing initial and follow-on training and to professionalise medical specialty training as a leadership task. This need arose from the nationwide requirements and an internal audit regarding follow-on training. The version of the degree programme described below aims to further the personnel development of the participants in the field of didactics. Method: Each of the nine modules is made up of two classroom-based phases and one distance learning phase. The distance learning phase involves undertaking hospital-based projects on personnel and organisational development under academic supervision. The pilot phase participants were hospital doctors who, as part of their duties, hold leadership responsibility or are involved in the follow-on training of doctors.Results: The 17 participants successfully implemented more than 30 hospital-based projects during the distance learning phases of the nine modules. These projects included the development of medical specialty curricula, relevant didactic methods and evaluation design and were subsequently presented and subjected to reflection in interdisciplinary groups. The project presentation together with the project report were regarded as proof of competency. Conclusion: In addition to enhancing participant competency, the degree model described, which interlinks theory and practice, promotes organisational development through the implementation of projects undertaken under academic supervision. This has a double impact on the

  4. Research Insights About Risk Governance

    Directory of Open Access Journals (Sweden)

    Therese R. Viscelli

    2016-11-01

    Full Text Available In recent years, expectations for increased risk governance have been placed explicitly on boards of directors. In response, boards are being held responsible for not only understanding and approving management’s risk management processes, but they are also being held responsible for assessing the risks identified by those processes as part of overseeing management’s pursuit of value. These increasing responsibilities have led a number of organizations to adopt enterprise risk management (ERM as a holistic approach to risk management that extends beyond traditional silo-based risk management techniques. As boards, often through their audit committee, consider management’s implementation of ERM as part of the board’s risk oversight, a number of questions emerge that can be informed by academic research related to ERM. This article summarizes findings from ERM research to provide insights related to the board’s risk governance responsibilities. We also identify a number of research questions that warrant further analysis by governance scholars. It is our hope that this article will spawn varying types of research about ERM and corporate governance.

  5. Research Library

    Science.gov (United States)

    Los Alamos National Laboratory Research Library Search Site submit Contact Us | Remote Access Standards Theses/Dissertations Research Help Subject Guides Library Training Video Tutorials Alerts Research Library: delivering essential knowledge services for national security sciences since 1947 Los

  6. Research vessels

    Digital Repository Service at National Institute of Oceanography (India)

    Rao, P.S.

    The role of the research vessels as a tool for marine research and exploration is very important. Technical requirements of a suitable vessel and the laboratories needed on board are discussed. The history and the research work carried out...

  7. Research organizations

    DEFF Research Database (Denmark)

    Larsen, Bøje; Aagaard, Peter

    in Copenhagen - we argue that a post-rational form of research activity is emerging which revert these features. We term this new type of research "enchanted research", "sciencetainment" and "Mode2-b research". The factors that facilitate this development include the boring style of conventional research......, growing competition for research funds, more project funding compared to institutional funding and a demand for accountability. Countervailing forces also exist, however....

  8. Current and Future Research Directions in Requirements Engineering

    Science.gov (United States)

    Cheng, Betty H. C.; Atlee, Joanne M.

    In this paper, we review current requirements engineering (RE) research and identify future research directions suggested by emerging software needs. First, we overview the state of the art in RE research. The research is considered with respect to technologies developed to address specific requirements tasks, such as elicitation, modeling, and analysis. Such a review enables us to identify mature areas of research, as well as areas that warrant further investigation. Next, we review several strategies for performing and extending RE research results, to help delineate the scope of future research directions. Finally, we highlight what we consider to be the “hot” current and future research topics, which aim to address RE needs for emerging systems of the future.

  9. Action Research and Interactive Research

    DEFF Research Database (Denmark)

    Svensson, lennart; Nielsen, Kurt Aagaard

    2006-01-01

    The authors present trends in Nordic action research. They ask critical questions in the development towards mode 2 and points out alternative roads for a scientific consolidation of action research and interactive research.......The authors present trends in Nordic action research. They ask critical questions in the development towards mode 2 and points out alternative roads for a scientific consolidation of action research and interactive research....

  10. Researcher Positioning

    DEFF Research Database (Denmark)

    Khawaja, Iram; Mørck, Line Lerche

    2009-01-01

    involvement by the researcher, which challenges traditional perspectives onresearch and researcher positioning. A key point in this regard is the importance ofconstant awareness of and reflection on the multiple ways in which one's positioningas a researcher influences the research process. Studying the other...

  11. GLCF: Research

    Science.gov (United States)

    Global Land Cover Facility About GLCF Research Publications Data & Products Gallery Library Services Contact Site Map Go Research The Global Land Cover Facility is a research center focusing on the GLCF in developing forest change products. Past research efforts were directed at boreal forests in

  12. Qualitative research.

    Science.gov (United States)

    Gelling, Leslie

    2015-03-25

    Qualitative research has an important role in helping nurses and other healthcare professionals understand patient experiences of health and illness. Qualitative researchers have a large number of methodological options and therefore should take care in planning and conducting their research. This article offers a brief overview of some of the key issues qualitative researchers should consider.

  13. Researcher positioning

    DEFF Research Database (Denmark)

    Mørck, Line Lerche; Khawaja, Iram

    2009-01-01

    abstract  This article focuses on the complex and multi-layered process of researcher positioning, specifically in relation to the politically sensitive study of marginalised and ‘othered' groups such as Muslims living in Denmark. We discuss the impact of different ethnic, religious and racial...... political and personal involvement by the researcher, which challenges traditional perspectives on research and researcher positioning. A key point in this regard is the importance of constant awareness of and reflection on the multiple ways in which one's positioning as a researcher influences the research...

  14. Qualitative research methods for medical educators.

    Science.gov (United States)

    Hanson, Janice L; Balmer, Dorene F; Giardino, Angelo P

    2011-01-01

    This paper provides a primer for qualitative research in medical education. Our aim is to equip readers with a basic understanding of qualitative research and prepare them to judge the goodness of fit between qualitative research and their own research questions. We provide an overview of the reasons for choosing a qualitative research approach and potential benefits of using these methods for systematic investigation. We discuss developing qualitative research questions, grounding research in a philosophical framework, and applying rigorous methods of data collection, sampling, and analysis. We also address methods to establish the trustworthiness of a qualitative study and introduce the reader to ethical concerns that warrant special attention when planning qualitative research. We conclude with a worksheet that readers may use for designing a qualitative study. Medical educators ask many questions that carefully designed qualitative research would address effectively. Careful attention to the design of qualitative studies will help to ensure credible answers that will illuminate many of the issues, challenges, and quandaries that arise while doing the work of medical education. Copyright © 2011 Academic Pediatric Association. All rights reserved.

  15. Research Design

    DEFF Research Database (Denmark)

    2019-01-01

    Gunnar Scott Reinbacher (editor) Antology.  Research Design : Validation in Social Sciences. Gunnar Scott Reinbacher: Introduction. Research design and validity. 15p Ole Riis: Creative Research design. 16 p Lennart Nørreklit: Validity in Research Design. 24p Gitte Sommer Harrits: Praxeological...... Scott Reinbacher: Multidisciplinary Research Designs in Problem Based Research. The case of an european project on chronical diseases, the Tandem project (Training Alternmative Networking Skills in Diabetes Management). 15p Niels Nørgaard Kristensen: A qualitative bottom up approach to post modern...... knowledge: An integrated strategy for combining "explaining" and "understanding". 22p Heidi Houlberg Salomonsen & Viola Burau: Comparative research designs. 40p Rasmus Antoft & Heidi Houlberg Salomonsen: Studying organizations by a Pragmatic Research Design: the case of qualitative case study  designs. 31p...

  16. Research Review

    OpenAIRE

    Anonymous

    1983-01-01

    Research Reviewed: "The Adjustment of Nominal Interest Rates to Inflation: A Review of Recent Literature"; "Role of Government in a Market Economy"; "Economic Analysis and Agricultural Policy"; "Agricultural Research Policy"

  17. Research design

    NARCIS (Netherlands)

    Tobi, Hilde; Kampen, Jarl K.

    2018-01-01

    Many of today’s global scientific challenges require the joint involvement of researchers from different disciplinary backgrounds (social sciences, environmental sciences, climatology, medicine, etc.). Such interdisciplinary research teams face many challenges resulting from differences in training

  18. Ethnographic research

    NARCIS (Netherlands)

    Vermeulen, J.; Koster, M.; Hulst, M. van; Bearfield, D.A.; Dubnick, M.J.

    2015-01-01

    This entry outlines three aspects of ethnographic research. First, we describe in what way ethnographic research implies a distinct way of knowing. Second, we discuss the use of qualitative methods in ethnographic research. Third, we take up the role of writing, which is both a way of documenting

  19. Descriptive Research

    DEFF Research Database (Denmark)

    Wigram, Anthony Lewis

    2003-01-01

    Descriptive research is described by Lathom-Radocy and Radocy (1995) to include Survey research, ex post facto research, case studies and developmental studies. Descriptive research also includes a review of the literature in order to provide both quantitative and qualitative evidence of the effect...... starts will allow effect size calculations to be made in order to evaluate effect over time. Given the difficulties in undertaking controlled experimental studies in the creative arts therapies, descriptive research methods offer a way of quantifying effect through descriptive statistical analysis...

  20. Research misconduct

    International Nuclear Information System (INIS)

    Gilbert, F.J.; Denison, A.R.

    2003-01-01

    Good research practice is important to the scientific community. An awareness of what constitutes poor practice is important. Various types of research misconduct are defined in this article. The extent of research misconduct in the field of radiology has been assessed by contacting five English language radiology journals. Redundant or duplicate publication has been reported infrequently, Radiology (1), American Journal of Roentgenology (3), Clinical Radiology (3), British Journal of Radiology (2) and European Radiology (1). The issue of how the radiology community might tackle research misconduct is discussed with reference to guidance from the Medical Research Council, the Wellcome Trust and the Committee of Publication Ethics

  1. Research circles

    DEFF Research Database (Denmark)

    Nordentoft, Helle Merete; Thomsen, Rie; Möller, Jonas

    lifelong guidance policies. This paper presents `research circles´ as a way to develop guidance practices through long-term research relationships between practice and research. Research circles support a bottom up approach to policy development just like ELGPN considers to be necessary and required...... of their habitual pedagogical role and enables them to observe and analyze their own practice. In conclusion, this methodological approach to the development of guidance practices introduces a combination between theory and practice that meets current needs of practice, policy and research....

  2. Opinion of the Scientific Panel on Biological Hazards on a request from the Commission related to the microbiological risks in infant formulae and follow-on formulae

    DEFF Research Database (Denmark)

    Nørrung, Birgit

    -15 April 2003). Contamination of powdered infant formula with E. sakazakii and with salmonellae has been the cause of infection in infants, sometimes with serious sequelae or death. Although E. sakazakii has caused illness in all age groups of neonates (up to ca 4-6 weeks of age), pre-term or low birth...... to the characteristics and physiological state of the organism, the state of the host and the food matrix. The widespread distribution of E. sakazakii suggests that consumption of low numbers in infant formula and follow-on formula by healthy infants and children does not lead to illness. Salmonella and E. sakazakii do...... not survive the pasteurization processes used during manufacture but recontamination of the powdered infant formula during handling and filling processes may occur. E. sakazakii, due to its ubiquitous character, seems to be more difficult to control in the processing environment than Salmonella. Control...

  3. Editorial -Research! Research! Research! What are Thou?

    Directory of Open Access Journals (Sweden)

    Ashok Shyam

    2013-04-01

    Full Text Available Being in field of Orthopaedic research since last 6 years, I have personally been witness to the rapid change in landscape of Othopaedic Research and also medical research in general. The sheer volumes of publications is overwhelming to the extent of being mostly ineffective in providing significant positive addition to the current literature. “There are too many variables” is one of my favorite phrase when I start to explain something to myself. Looking at as many variables as we can think of, makes us understand concepts within the limitations of given variables. Something similar to Ashby’s law that we spoke about in last Editorial [1]. However when we try to apply this to word ‘Research’ the amount of subjective stereotype that is associated with the word defeats all attempt to decipher and communicate clearly. Originally word Research derived from French ‘Researche’ simply means ‘Pursuit of Knowledge’. We as medical practitioners in search of better treatment for our patients are always in pursuit of knowledge. This knowledge is mostly build individually and is learned from individual experience and learning. This is a subjective body of knowledge and this is what makes one surgeon better than another. But is this ‘Research’? Yes it is Research and it serves the main purpose of medical research that is to improve the treatment given to patients. However this is a limited form of research, limited by individual’s ability and capacity. It also does not subject itself to rigorous ‘scientific methods’ and may not be acceptable to a community of ‘Modern Researchers’. Another form of Research of pursuit of knowledge is again from the clinics and from reading journals and books. A collaboration of clinical experience and written word adds a more thoughtful way of pursuing knowledge. This I think is the way majority of medical practitioners acquire knowledge. This keeps them updated and also helps them provide good

  4. How to depolarise the ethical debate over human embryonic stem cell research (and other ethical debates too!)

    NARCIS (Netherlands)

    Espinoza, N.; Peterson, M.B.

    2012-01-01

    The contention of this paper is that the current ethical debate over embryonic stem cell research is polarised to an extent that is not warranted by the underlying ethical conflict. It is argued that the ethical debate can be rendered more nuanced, and less polarised, by introducing non-binary

  5. Research ethics for clinical researchers.

    Science.gov (United States)

    Harnett, John D; Neuman, Richard

    2015-01-01

    This chapter describes the history of the development of modern research ethics. The governance of research ethics is discussed and varies according to geographical location. However, the guidelines used for research ethics review are very similar across a wide variety of jurisdictions. The paramount importance of protecting the privacy and confidentiality of research participants is discussed at length. Particular emphasis is placed on the process of informed consent, and step-by-step practical guidelines are described. The issue of research in vulnerable populations is touched upon and guidelines are provided. Practical advice is provided for researchers to guide their interactions with research ethics boards. Issues related to scientific misconduct and research fraud are not dealt with in this paper.

  6. Research Review: Doing Artistic Research

    Science.gov (United States)

    Serig, Dan

    2012-01-01

    In this review, the author focuses on the pragmatic consideration: How do artists do artistic research? Artistic research in the context of this review is about the connections and relationships among three primary domains: (1) the arts; (2) higher education; and (3) arts education. Broadly stated, all artists do research when they do art--whether…

  7. Knowledge translation of research findings

    Directory of Open Access Journals (Sweden)

    Grimshaw Jeremy M

    2012-05-01

    translation strategy is informed by an assessment of the likely barriers and facilitators. Although our evidence on the likely effectiveness of different strategies to overcome specific barriers remains incomplete, there is a range of informative systematic reviews of interventions aimed at healthcare professionals and consumers (i.e., patients, family members, and informal carers and of factors important to research use by policy makers. Summary There is a substantial (if incomplete evidence base to guide choice of knowledge translation activities targeting healthcare professionals and consumers. The evidence base on the effects of different knowledge translation approaches targeting healthcare policy makers and senior managers is much weaker but there are a profusion of innovative approaches that warrant further evaluation.

  8. Knowledge translation of research findings.

    Science.gov (United States)

    Grimshaw, Jeremy M; Eccles, Martin P; Lavis, John N; Hill, Sophie J; Squires, Janet E

    2012-05-31

    likely barriers and facilitators. Although our evidence on the likely effectiveness of different strategies to overcome specific barriers remains incomplete, there is a range of informative systematic reviews of interventions aimed at healthcare professionals and consumers (i.e., patients, family members, and informal carers) and of factors important to research use by policy makers. There is a substantial (if incomplete) evidence base to guide choice of knowledge translation activities targeting healthcare professionals and consumers. The evidence base on the effects of different knowledge translation approaches targeting healthcare policy makers and senior managers is much weaker but there are a profusion of innovative approaches that warrant further evaluation.

  9. Centering research

    DEFF Research Database (Denmark)

    Katan, Lina Hauge; Baarts, Charlotte

    Research-based teaching has long been a distinguishing trait of higher education. Engaging students in research-like processes has been employed to great effect in learning and continues to be encouraged by educational studies. The literature on this subject reflects how ‘technical’ or ‘field......’ exercises tend to dominate the common understandings of research-based learning. Here we address a specific area of inquiry overlooked by previous studies: whether and how reading, thinking and writing indeed share the same learning potentials as the practical foundation for research-based teaching....... In the humanities and social sciences, integrated acts of reading, writing and thinking account for an obvious and substantial overlap in student and researcher practices, creating a clear opportunity for research-based teaching. Moreover, our empirical data point to reading, thinking and writing as quintessential...

  10. Animal research

    DEFF Research Database (Denmark)

    Olsson, I.A.S.; Sandøe, Peter

    2012-01-01

    This article presents the ethical issues in animal research using a combined approach of ethical theory and analysis of scientific findings with bearing on the ethical analysis. The article opens with a general discussion of the moral acceptability of animal use in research. The use of animals...... in research is analyzed from the viewpoint of three distinct ethical approaches: contractarianism, utilitarianism, and animal rights view. On a contractarian view, research on animals is only an ethical issue to the extent that other humans as parties to the social contract care about how research animals...... are faring. From the utilitarian perspective, the use of sentient animals in research that may harm them is an ethical issue, but harm done to animals can be balanced by benefit generated for humans and other animals. The animal rights view, when thoroughgoing, is abolitionist as regards the use of animals...

  11. Research methodology

    DEFF Research Database (Denmark)

    Kuada, John

    This book deals with how students should use of research methods in their university projects. It aims at helping students in developing comprehensive research strategies for their projects. It also provides introduction to issues of philosophy of science as applied in the social sciences....... That is it provides them with a fair understanding of the root assumptions that guide researchers in their investigations and how these assumptions inform their theoretical thinking and choice of methods....

  12. Clinical Research

    DEFF Research Database (Denmark)

    Christensen, Irene

    2016-01-01

    This paper is about the logic of problem solving and the production of scientific knowledge through the utilisation of clinical research perspective. Ramp-up effectiveness, productivity, efficiency and organizational excellence are topics that continue to engage research and will continue doing so...... for years to come. This paper seeks to provide insights into ramp-up management studies through providing an agenda for conducting collaborative clinical research and extend this area by proposing how clinical research could be designed and executed in the Ramp- up management setting....

  13. Letterform research

    DEFF Research Database (Denmark)

    Beier, Sofie

    2016-01-01

    This paper looks into the history of letterform research and discusses why the discipline has yet to make the big break within design research. By highlighting two of the most popular focus areas (letter distinctiveness and the role of serifs) and by discussing various forms of methodological...... shortcomings, the paper suggests that future research into letterforms should (1) draw on results from the field of reading research (2) be based on test material informed by design knowledge and (3) move away from the former tendency of looking for universal answers....

  14. Plant Research

    Science.gov (United States)

    1990-01-01

    The Land's agricultural research team is testing new ways to sustain life in space as a research participant with Kennedy Space Center's Controlled Ecological Life Support System (CELSS). The Land, sponsored by Kraft General Foods, is an entertainment, research, and education facility at EPCOT Center, part of Walt Disney World. The cooperative effort is simultaneously a research and development program, a technology demonstration that provides the public to see high technology at work and an area of potential spinoff: the CELSS work may generate Earth use technology beneficial to the hydroponic (soilless growing) vegetable production industries of the world.

  15. Research Review

    OpenAIRE

    Anonymous

    1981-01-01

    Research Reviewed: "Global Modeling After Its First Decade"; "Monthly Food Price Forecasts"; "Costs of Marketing Slaughter Cattle: Computerized versus Conventional Auction Systems"; "Survival Strategies for Agricultural Cooperatives"

  16. Effects of a Follow-On Formula Containing Isomaltulose (Palatinose™ on Metabolic Response, Acceptance, Tolerance and Safety in Infants: A Randomized-Controlled Trial.

    Directory of Open Access Journals (Sweden)

    M Fleddermann

    Full Text Available Effects of the dietary glycaemic load on postprandial blood glucose and insulin response might be of importance for fat deposition and risk of obesity. We aimed to investigate the metabolic effects, acceptance and tolerance of a follow-on formula containing the low glycaemic and low insulinaemic carbohydrate isomaltulose replacing high glycaemic maltodextrin. Healthy term infants aged 4 to 8 completed months (n = 50 were randomized to receive the intervention follow-on formula (IF, 2.1g isomaltulose (Palatinose™/100mL or an isocaloric conventional formula (CF providing 2.1g maltodextrin/100mL for four weeks. Plasma insulinaemia 60 min after start of feeding (primary outcome was not statistically different, while glycaemia adjusted for age and time for drinking/volume of meal 60 min after start of feeding was 122(105,140 mg/dL in IF (median, interquartile range and 111(100,123 in CF (p = 0.01. Urinary c-peptide:creatinine ratio did not differ (IF:81.5(44.7, 96.0 vs. CF:56.8(37.5, 129,p = 0.43. Urinary c-peptide:creatinine ratio was correlated total intake of energy (R = 0.31,p = 0.045, protein (R = 0.42,p = 0.006 and fat (R = 0.40,p = 0.01 but not with carbohydrate intake (R = 0.22,p = 0.16. Both formulae were well accepted without differences in time of crying, flatulence, stool characteristics and the occurrence of adverse events. The expected lower postprandial plasma insulin and blood glucose level due to replacement of high glycaemic maltodextrin by low glycaemic isomaltulose were not observed in the single time-point blood analysis. In infants aged 4 to 8 completed months fed a liquid formula, peak blood glucose might be reached earlier than 60 min after start of feeding. Non-invasive urinary c-peptide measurements may be a suitable marker of nutritional intake during the previous four days in infants.ClinicalTrials.gov NCT01627015.

  17. Research, Research Gap and the Research Problem

    OpenAIRE

    Dissanayake, D.M.N.S.W.

    2013-01-01

    Mainly, due to new scientific inquiries and technological advancements Knowledge becomes obsolete. So it creates a dilemma where the applicability of so called theories and models which we learnt in class can still be applied to solve problems? Thus, the scholars bring the notion of RESEARCH as a definite solution which enriches the existing understanding of a phenomenon. This can be either a theory testing or a theory extension (theory building) approach. In fact, gap identification and form...

  18. Research Ethics

    Science.gov (United States)

    Dooly, Melinda; Moore, Emilee; Vallejo, Claudia

    2017-01-01

    Qualitative research, especially studies in educational contexts, often brings up questions of ethics because the study design involves human subjects, some of whom are under age (e.g. data collected in primary education classrooms). It is not always easy for young researchers to anticipate where ethical issues might emerge while designing their…

  19. Research Review

    Science.gov (United States)

    Serig, Dan, Ed.

    2010-01-01

    This research review is dedicated to the memory of William Safire (1929-2009). A visionary leader, Safire brought other visionaries, researchers, educators, artists, and policymakers together to explore the confluence of arts education and neuroscience. He fostered the new field of neuroeducation in his work as chair of The Dana Foundation in…

  20. Research Review

    Science.gov (United States)

    Serig, Dan

    2011-01-01

    In this review, the author explores an often-used process in research--the mind map. He uses this method in his own research and artwork. He also uses this extensively with students, particularly master students when they are trying to surround issues in their thesis projects. Mind maps are closely associated with brainstorming, as brainstorming…

  1. Remote Research

    CERN Document Server

    Tulathimutte, Tony

    2011-01-01

    Remote studies allow you to recruit subjects quickly, cheaply, and immediately, and give you the opportunity to observe users as they behave naturally in their own environment. In Remote Research, Nate Bolt and Tony Tulathimutte teach you how to design and conduct remote research studies, top to bottom, with little more than a phone and a laptop.

  2. Preeclampsia Research

    Science.gov (United States)

    ... one of these studies, DESPR researchers examined tumor necrosis factor (TNF)-alpha in the blood of women ... researchers examined blood concentrations of sENG, PlGF, soluble vascular endothelial growth factor receptor-1 (sVEGFR‑1), and ...

  3. Research supervision

    African Journals Online (AJOL)

    This gap in the training of nurse educators may result in low in- and output in the research ... Which factors influence the manner in which PG nursing students perceive the .... sample consisted of females (83.9%; n=47), with males representing only. 16.1% (n=9). ..... Winsett and Cashion[20] assert that a research method.

  4. Design Research

    DEFF Research Database (Denmark)

    Design Research is a new interdisciplinary research area with a social science orientation at its heart, and this book explores how scientific knowledge can be put into practice in ways that are at once ethical, creative, helpful, and extraordinary in their results. In order to clarify the common...... aspects – in terms of features and approaches – that characterize all strands of research disciplines addressing design, Design Research undertakes an in depth exploration of the social processes involved in doing design, as well as analyses of the contexts for design use. The book further elicits...... ‘synergies from interdisciplinary perspectives’ by discussing and elaborating on differing academic perspectives, theoretical backgrounds, and design concept definitions, and evaluating their unique contribution to a general core of design research. This book is an exciting contribution to this little...

  5. Research report

    International Nuclear Information System (INIS)

    Whitley, J.E.

    1990-07-01

    The SURRC (Scottish Universities Research and Reactor Centre) is a multidisciplinary research centre shared by a consortium of Scottish Universities. Funding is jointly by the University Funding Committee and commercially from Research Councils, government departments and industry. The focus of research lies in earth, environmental and biomedical sciences. The research activities are discussed under the following headings: environmental radioactivity and nuclear geochemistry, neutron activation analysis, inductively coupled plasma-mass spectrometry, body composition studies, stable isotopes in biological sciences, nuclear physics, luminescence dating and dosimetry radiation effects in electrical insulation, gamma-ray irradiation processing, radiogenic isotopes in geology, stable isotope geology, laser microprobe mass spectrometry for geology and NERC Radiocarbon Laboratory work. There are also reports on the reactor itself; reactor operation, production of radioactive isotopes and application of radioactive tracers. The educational aspects of the Centre, safety aspects, staffing, funding and all publications are reported. (UK)

  6. Survey research.

    Science.gov (United States)

    Alderman, Amy K; Salem, Barbara

    2010-10-01

    Survey research is a unique methodology that can provide insight into individuals' perspectives and experiences and can be collected on a large population-based sample. Specifically, in plastic surgery, survey research can provide patients and providers with accurate and reproducible information to assist with medical decision-making. When using survey methods in research, researchers should develop a conceptual model that explains the relationships of the independent and dependent variables. The items of the survey are of primary importance. Collected data are only useful if they accurately measure the concepts of interest. In addition, administration of the survey must follow basic principles to ensure an adequate response rate and representation of the intended target sample. In this article, the authors review some general concepts important for successful survey research and discuss the many advantages this methodology has for obtaining limitless amounts of valuable information.

  7. Research reactors

    International Nuclear Information System (INIS)

    Merchie, Francois

    2015-10-01

    This article proposes an overview of research reactors, i.e. nuclear reactors of less than 100 MW. Generally, these reactors are used as neutron generators for basic research in matter sciences and for technological research as a support to power reactors. The author proposes an overview of the general design of research reactors in terms of core size, of number of fissions, of neutron flow, of neutron space distribution. He outlines that this design is a compromise between a compact enough core, a sufficient experiment volume, and high enough power densities without affecting neutron performance or its experimental use. The author evokes the safety framework (same regulations as for power reactors, more constraining measures after Fukushima, international bodies). He presents the main characteristics and operation of the two families which represent almost all research reactors; firstly, heavy water reactors (photos, drawings and figures illustrate different examples); and secondly light water moderated and cooled reactors with a distinction between open core pool reactors like Melusine and Triton, pool reactors with containment, experimental fast breeder reactors (Rapsodie, the Russian BOR 60, the Chinese CEFR). The author describes the main uses of research reactors: basic research, applied and technological research, safety tests, production of radio-isotopes for medicine and industry, analysis of elements present under the form of traces at very low concentrations, non destructive testing, doping of silicon mono-crystalline ingots. The author then discusses the relationship between research reactors and non proliferation, and finally evokes perspectives (decrease of the number of research reactors in the world, the Jules Horowitz project)

  8. Funding source and research report quality in nutrition practice-related research.

    Science.gov (United States)

    Myers, Esther F; Parrott, J Scott; Cummins, Deborah S; Splett, Patricia

    2011-01-01

    The source of funding is one of many possible causes of bias in scientific research. One method of detecting potential for bias is to evaluate the quality of research reports. Research exploring the relationship between funding source and nutrition-related research report quality is limited and in other disciplines the findings are mixed. The purpose of this study is to determine whether types of funding sources of nutrition research are associated with differences in research report quality. A retrospective study of research reporting quality, research design and funding source was conducted on 2539 peer reviewed research articles from the American Dietetic Association's Evidence Analysis Library® database. Quality rating frequency distributions indicate 43.3% of research reports were rated as positive, 50.1% neutral, and 6.6% as negative. Multinomial logistic regression results showed that while both funding source and type of research design are significant predictors of quality ratings (χ2 = 118.99, p≤0.001), the model's usefulness in predicting overall research report quality is little better than chance. Compared to research reports with government funding, those not acknowledging any funding sources, followed by studies with University/hospital funding were more likely to receive neutral vs positive quality ratings, OR = 1.85, P funding were more likely to receive negative quality ratings (OR = 4.97, Pfunded research reports were no more likely to receive a neutral or negative quality rating than those funded by government sources. Research report quality cannot be accurately predicted from the funding source after controlling for research design. Continued vigilance to evaluate the quality of all research regardless of the funding source and to further understand other factors that affect quality ratings are warranted.

  9. Research reactors

    International Nuclear Information System (INIS)

    Kowarski, L.

    1955-01-01

    It brings together the techniques data which are involved in the discussion about the utility for a research institute to acquire an atomic reactor for research purposes. This type of decision are often taken by non-specialist people who can need a brief presentation of a research reactor and its possibilities in term of research before asking advises to experts. In a first part, it draws up a list of the different research programs which can be studied by getting a research reactor. First of all is the reactor behaviour and kinetics studies (reproducibility factor, exploration of neutron density, effect of reactor structure, effect of material irradiation...). Physical studies includes study of the behaviour of the control system, studies of neutron resonance phenomena and study of the fission process for example. Chemical studies involves the study of manipulation and control of hot material, characterisation of nuclear species produced in the reactor and chemical effects of irradiation on chemical properties and reactions. Biology and medicine research involves studies of irradiation on man and animals, genetics research, food or medical tools sterilization and neutron beams effect on tumour for example. A large number of other subjects can be studied in a reactor research as reactor construction material research, fabrication of radioactive sources for radiographic techniques or applied research as in agriculture or electronic. The second part discussed the technological considerations when choosing the reactor type. The technological factors, which are considered for its choice, are the power of the reactor, the nature of the fuel which is used, the type of moderator (water, heavy water, graphite or BeO) and the reflector, the type of coolants, the protection shield and the control systems. In the third part, it described the characteristics (place of installation, type of combustible and comments) and performance (power, neutron flux ) of already existing

  10. Research philosophy in pharmacy practice: necessity and relevance.

    Science.gov (United States)

    Winit-Watjana, Win

    2016-12-01

    Pharmacy practice has gradually evolved with the paradigm shifted towards patient-focused practice or medicines optimisation. The advancement of pharmacy-related research has contributed to this progression, but the philosophy of research remained unexplored. This review was thus aimed to outline the succinct concept of research philosophy and its application in pharmacy practice research. Research philosophy has been introduced to offer an alternative way to think about problem-driven research that is normally conducted. To clarify the research philosophy, four research paradigms, i.e. positivism (or empiricism), postpositivism (or realism), interpretivism (or constructivism) and pragmatism, are investigated according to philosophical realms, i.e. ontology, epistemology, axiology and logic of inquiry. With the application of research philosophy, some examples of quantitative and qualitative research were elaborated along with the conventional research approach. Understanding research philosophy is crucial for pharmacy researchers and pharmacists, as it underpins the choice of methodology and data collection. The review provides the overview of research philosophy and its application in pharmacy practice research. Further discussion on this vital issue is warranted to help generate quality evidence for pharmacy practice. © 2016 Royal Pharmaceutical Society.

  11. Researching Undergraduate Social Science Research

    Science.gov (United States)

    Rand, Jane

    2016-01-01

    The experience(s) of undergraduate research students in the social sciences is under-represented in the literature in comparison to the natural sciences or science, technology, engineering and maths (STEM). The strength of STEM undergraduate research learning environments is understood to be related to an apprenticeship-mode of learning supported…

  12. Action Research and Interactive Research

    DEFF Research Database (Denmark)

    First part of the book is written by senior researchers on specific issues like validity, gender, new forms of organisations, methodologies and methods, earlier and new trends. - The second part of the book is written by doctoral students reporting experiences doing action research in their PhD-projects....

  13. Research Staff | Photovoltaic Research | NREL

    Science.gov (United States)

    Research Staff Research Staff desc Greg Wilson Center Director Dr. Greg Wilson is the Director of @nrel.gov 303-384-6649 Bosco, Nicholas Staff Scientist Nick.Bosco@nrel.gov 303-384-6337 Braunecker, Wade IV-Physics Michael.Deceglie@nrel.gov 303-384-6104 Deline, Chris Staff Engineer Chris.Deline@nrel.gov

  14. Research Article

    African Journals Online (AJOL)

    2016-06-13

    Jun 13, 2016 ... Journal of Fundamental and Applied Sciences is licensed under a Creative Commons Attribution-NonCommercial 4.0. International License. Libraries .... research on thinking styles, increases understanding and awareness of ...

  15. Research Article

    African Journals Online (AJOL)

    2016-06-15

    Jun 15, 2016 ... ve of this research is to identify, analyze, and prioritize factors effec .... In Iran, Fallahnejad identified 43 factors of delay for gas pipeline ... contractor include, financial problems, material management issues, planning and time.

  16. Research Article

    African Journals Online (AJOL)

    2016-06-13

    Jun 13, 2016 ... emerging drug-resistant pathogens in research programme around the world. This article reviews the history of antibiotics, different types of antibiotics, .... of the plasma membrane; these changes result in the loss of important ...

  17. Disaster Research

    DEFF Research Database (Denmark)

    Given the tendency of books on disasters to predominantly focus on strong geophysical or descriptive perspectives and in-depth accounts of particular catastrophes, Disaster Research provides a much-needed multidisciplinary perspective of the area. This book is is structured thematically around key...... approaches to disaster research from a range of different, but often complementary academic disciplines. Each chapter presents distinct approaches to disaster research that is anchored in a particular discipline; ranging from the law of disasters and disaster historiography to disaster politics...... and anthropology of disaster. The methodological and theoretical contributions underlining a specific approach to disasters are discussed and illustrative empirical cases are examined that support and further inform the proposed approach to disaster research. The book thus provides unique insights into fourteen...

  18. Research Article

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... We are listed under Research Associations category. .... important squares, Hidalgo Square in Mexico City, Plaza Santa Anna in Spain and Antarvasna ... source material efficiency; understand the power of God and a spirit of ...

  19. Air Research

    Science.gov (United States)

    EPA's air research provides the critical science to develop and implement outdoor air regulations under the Clean Air Act and puts new tools and information in the hands of air quality managers and regulators to protect the air we breathe.

  20. RESEARCH NOTE

    Indian Academy of Sciences (India)

    Navya

    RESEARCH NOTE. CDKN2A and MC1R ... Department of Pharmacy and Department of Nursing, School of Health Sciences, Frederick. University, Nicosia ..... Appears with highest frequency in African, Asian-Indian, and Papua. New Guinean ...

  1. RESEARCH ARTICLE

    Indian Academy of Sciences (India)

    2017-01-11

    Jan 11, 2017 ... ... in a Techne thermocycler, amplified products were multiplexed ..... attempt and the basis for future research and conservation planning in A. altamirani. ..... Zambrano L., Valiente E. and Vander Zanden M.J. 2010 Food web ...

  2. Researcher Biographies

    Science.gov (United States)

    Operations Technology Exchange Initiating Partnerships University Partners Government Partners Industry ., Mechanical Engineering, Unversity of California, Davis (1986); M.M. San Francisco Conservatory of Music (1989 Aerospace Engineering Department, as well as Program Manager of the automotive industry research consortium

  3. Research Article

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... Architecture, energy, technology and architecture research, a member of ... Keywords: Building Automation, Intelligent Management, ..... Ability to set activate lighting and ventilation systems in smart entry and exit car parking.

  4. Research needs

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Research needs were identified during working sessions for several potential separation options. These options include sequestering agents, solvent extraction, membranes, solid sorbents, novel approaches, organic separation and destruction methods, and radiation and chemical stability of separation materials

  5. Research materials

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Development of techniques required for the preparation and characterization of ultrahigh-purity and controlled-impurity research specimens of interest to ORNL and other ERDA installations is described

  6. Research Article

    African Journals Online (AJOL)

    pc

    2018-05-01

    May 1, 2018 ... athology, school of medicine, Clinical Research Development Unit Be ospital .... other devices (such as toys in the pediatric ward) in the transmission of hospital .... Did not show any significant correlation between gender and.

  7. Malaria Research

    Science.gov (United States)

    ... with facebook share with twitter share with linkedin Malaria Go to Information for Researchers ► Credit: NIAID Colorized ... for the disease. Why Is the Study of Malaria a Priority for NIAID? Roughly 3.2 billion ...

  8. Research Reports

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Centers for Medicare and Medicaid Services (CMS) research efforts span many topics, methods, and interests. Some projects address the Agencys immediate...

  9. Research Article

    African Journals Online (AJOL)

    2016-06-13

    Jun 13, 2016 ... Agricultural Research and Education Organization. 2 ... ornamental flowers, are important factors that shows necessity of extension of safflower ... neutral for seed yield and oil production, but when safflower is grown for the ...

  10. Aging research

    International Nuclear Information System (INIS)

    Ross, D.F. Jr.

    1988-01-01

    The USNRC Office of Nuclear Regulatory Research has developed a program for nuclear plant aging research (NPAR) to achieve an understanding of nuclear plant aging, its potential effects on safety, and methods for its detection and mitigation, sufficient for addressing safety and regulatory issues and supporting regulatory decisions on issues. Specifically, the NRC has aggressive research and regulatory programs associated with aging effects on piping, steam generators, containments, structures, and electrical and mechanical systems and components. In addition to safety assessment for the original license period for nuclear power plants, this aging information will be extremely useful in providing technical bases for efficient and effective regulation associated with possible license extension. This paper discusses the major activities of USNRC sponsored aging research program and recommends an approach to manage and handle aging at nuclear power plants

  11. Original Research

    African Journals Online (AJOL)

    2013-09-24

    Sep 24, 2013 ... the observers' lacks of visual research skills, they pay an equal attention to physical and social ... fewer comments' of observers on visual irregularities and diffusions in managing signboards, urban graffiti ..... narrative. Visual ...

  12. Original Research

    African Journals Online (AJOL)

    2012-12-15

    Dec 15, 2012 ... Science, Technology and Arts Research Journal. Oct-Dec 2012 ... Teachers' Perceptions and Practices of Active Learning in Haramaya ..... Third, data gathering tools ... from the numerical values assigned to the degree.

  13. Latvian research

    International Nuclear Information System (INIS)

    1992-12-01

    The Latvian Council of Science asked the Danish Research Councils and the Danish Academy for Technical Sciences for help in evaluating Latvian scientific research. The background for this request was the Latvian desire to stimulate an approach towards full integration in the European society. Based on reports, site visits and interviews, 19 panels of experts covering all subject areas prepared evaluation reports. These detailed evaluations of actual research projects are included in the publication in addition to general recommendations. The panels recommend that Latvian authorities take into consideration when planning scientific research, especially with regard to those branches which contribute to the industrial development and social and economic sciences, that a balance should be made between long range basic, and short range applied, science activities. Despite the very serious economic conditions in Latvia, it was also advised that immediate measures should be taken to ensure a stable funding of the research system as the future development of Latvian society is dependent on the stability and high quality of its research activities. Other recommendations are given in detail. (AB)

  14. Follow-on to a report on the Applicability of the “Gallet equation” to the vegetation clearances of NERC Reliability Standard FAC-003-2

    Energy Technology Data Exchange (ETDEWEB)

    Kirkham, Harold

    2012-08-31

    In earlier work, a study done at the Pacific Northwest National Laboratory examined a NERC proposed standard specifying clearances between vegetation and power lines. The method proposed for calculating the clearances was based on the results of testing for high-voltage line designs. An equation developed to relate the results of testing with rod-plane gaps to proposed tower window sizes was incorporated into the calculations. The equation in question, sometimes called the “Gallet equation,” describes the insulation performance of the atmosphere for air gaps of a few meters. The equation was described in the PNNL study as a good and simple-to-use way to solve a problem made difficult by the nonlinear interactions of the variables. For calculations based on this equation, a certain set of assumptions must be made. In particular, a value for a quantity called the “gap factor” is needed. This is the amount by which the gap to be modeled by the equation is stronger than the reference gap that was used in developing the Gallet equation. That reference gap is the gap between a rod and a plane. This follow-on report examines the effect on flashover probabilities of assuming an incorrect value for the gap factor. In particular, the flashover probability is found that would result from using a value of 1.3 when a gap factor of 1.0 should be applied. It is shown that with these assumptions the probability of a flashover changes from being extremely unlikely (about 1 in 1000 chance) to a virtual certainty (about 97% chance).

  15. Is operations research really research?

    African Journals Online (AJOL)

    Other concepts that are associated with academic research include rigour, .... When a practitioner applies a standard tool, such as linear programming, to solve a ... solving the problem, but he is not adding anything new to the body of OR ...

  16. Quantitative research.

    Science.gov (United States)

    Watson, Roger

    2015-04-01

    This article describes the basic tenets of quantitative research. The concepts of dependent and independent variables are addressed and the concept of measurement and its associated issues, such as error, reliability and validity, are explored. Experiments and surveys – the principal research designs in quantitative research – are described and key features explained. The importance of the double-blind randomised controlled trial is emphasised, alongside the importance of longitudinal surveys, as opposed to cross-sectional surveys. Essential features of data storage are covered, with an emphasis on safe, anonymous storage. Finally, the article explores the analysis of quantitative data, considering what may be analysed and the main uses of statistics in analysis.

  17. Management research

    International Nuclear Information System (INIS)

    Berry, M.

    1988-01-01

    The 1988 progress report of the Management Research center (Polytechnic School, France), is presented. The Center research programs include the management of different organizations, such as industry, administrative systems, hospitals and cultural systems. The investigations performed concern the improvement and better knowledge of the new methods of analysis: the role of the speech, the logic conflicts; the crisis development, symptoms and effects; the relationship between the management practices and the prevailing ideas or theories. The approach adopted by the scientists involves the accurate analysis of the essential management activities. The investigations carried out in 1988 are summarized. The published papers, the congress communications and the thesis are listed [fr

  18. Whey research

    Energy Technology Data Exchange (ETDEWEB)

    Evans, E W

    1980-01-01

    A brief discussion of the composition of whey and its nutritional potential is followed by consideration of the less well- known areas of research in whey technology. These include the utilization of whole whey and problems of whey taint; use of lactose, by modification to lactitol, in breadmaking or as a binder for powders such as iron oxide fines in the steel industry; food uses of whey proteins e.g. in cheese, breadmaking and 'prudent diet' foods; pharmaceutical uses of whey protein concentrates as a source of lactoperoxidase; and technological research on membrane processes and ion-exchange fractionation of whey proteins.

  19. Future directions of multiple behavior change research.

    Science.gov (United States)

    Geller, Karly; Lippke, Sonia; Nigg, Claudio R

    2017-02-01

    Non-communicable diseases (i.e., chronic diseases including cardiovascular disease, cancer, chronic respiratory disease, diabetes and obesity) result in 36 million deaths each year. Individuals' habitual participation in a single health-risk behaviors substantially contribute to morbidity and mortality (e.g., tobacco use, daily fast food intake, etc.); however, more concerning is the impact of typically co-occurring or clustering of multiple health-risk behaviors. This burden can be minimized through successful cessation of health-risk behaviors and adoption of healthy behaviors; namely healthy lifestyle adoption or multiple health behavior change (MHBC). MHBC is a developing field and future research recommendations are provided to advance MHBC research. A valid measure of MHBC (i.e., lifestyle) is warranted to provide the needed basis for MHBC investigations and evaluations. MHBC is thought to occur through shared co-variation of underlying motivating mechanisms, but how these relationships influence behavior remains unclear. A better understanding of the relationship between behaviors and the related motivating mechanisms (and potential cross-relationship of influences) is needed. Future research should also aim to improve lifestyles through understanding how to change multiple health behaviors. Finally, MHBC research should target the development of sustainable interventions which result in lasting effects (e.g., capacity, systems, policy and environmental changes), with dissemination considered during development. Focusing MHBC research in these areas will increase our understanding and maximize the impact on the health of populations.

  20. Developing Research Competence in Undergraduate Students through Hands on Learning

    Directory of Open Access Journals (Sweden)

    Zoe E. Davidson

    2015-01-01

    Full Text Available Evidence-based practice is the foundation of nutrition and dietetics. To effectively apply evidence-based practice, health professionals must understand the basis of research. Previous work has identified the lack of involvement of dietitians in research. As part of a curriculum redevelopment in undergraduate nutrition and dietetics courses, research skill teaching was enhanced. This study evaluated the effect of a new, year two level nutrition research methods unit on the perceived research skills of students. The unit consisted of two key components: a student-led class research project and a small group systematic literature review. Prior to commencement and on completion of the course, students completed a modified version of the Research Skills Questionnaire. Results demonstrated that self-perceived competence increased by a small degree in a set of specific research skills as well as in broader skills such as information gathering and handling, information evaluation, ability to work independently, and critical thinking. The new research unit was also evaluated highly on a student satisfaction survey. Despite these positive findings, students indicated that their general feelings towards research or a career in research were unchanged. In summary, this unit enhanced students’ perceived research skills. Further exploration of students’ attitude towards research is warranted.

  1. Research evaluation

    DEFF Research Database (Denmark)

    Pedersen, David Budtz

    2014-01-01

    decisions that have marked the period since the first edition was researched and published. In addition, to help make ESTE more global and interdisciplinary in scope and reach, the second edition will engage consultants from ethics centers around the world, and will feature the revised title Ethics, Science...

  2. Research Note:

    DEFF Research Database (Denmark)

    Behuria, Pritish; Buur, Lars; Gray, Hazel

    2017-01-01

    its core conceptual and methodological features. This Research Note starts by setting out our understanding of political settlements and provides an overview of existing political settlements literature on African countries. The note then explores how the key concept of ‘holding power’ has been...

  3. Research Article

    African Journals Online (AJOL)

    2016-06-18

    Jun 18, 2016 ... Available online at http://www.jfas.inf nd Applied Sciences is licensed under a Creative Commons Attribution-NonCommercial 4.0 e. Libraries Resource Directory. We are listed under Research Associations category. L INFORMATION BASED SCHOLARY PAPER RECOMMEN. SYSTEM USING BIG DATA ...

  4. Research Blog

    NARCIS (Netherlands)

    Jautze, K.J.

    2014-01-01

    Welcome to my personal research blog. I'm a PhD candidate from the Netherlands who has an interest in language and literature. In the project The Riddle of Literary Quality my colleagues and I explore the assumption that formal characteristics play a role in the aesthetic appreciation of novels. In

  5. Original Research

    African Journals Online (AJOL)

    2013-09-20

    Sep 20, 2013 ... Science, Technology and Arts Research Journal ... water quality parameters were analyzed using the membrane filtration method. Water ... is the first line of defense against water borne .... MATERIALS AND METHODS .... acid and distilled water. ... supply and sanitation laboratory for microbiological water ...

  6. Original Research

    African Journals Online (AJOL)

    2012-12-29

    Dec 29, 2012 ... and Anna C. Treydte1. 1 Agroecology in the Tropics ... Post Box No: 05, Ethiopia. 3 Adami Tulu Agricultural Research Centre, Ziway, Post Box No: 35, Ethiopia .... meat as food resource, oxen for draught power and equines for ...

  7. Original Research

    African Journals Online (AJOL)

    2013-12-27

    Dec 27, 2013 ... performance of the synthesizer was evaluated using accuracy as ... further research in the area, especially with the aim of developing a full- ... information and knowledge on a long term-basis and ... morphological processing systems such as morphological .... can combine to form variants of words.

  8. Original Research

    African Journals Online (AJOL)

    home

    2014-08-21

    Aug 21, 2014 ... Science, Technology and Arts Research Journal. Sci. Technol. ..... from poor to wealthier, in which 7(5.8%) farmers were poor ... type/cultivar of mango grown by small holder farmers was ... mango farm land witnessed, for first time this insect pest ..... Ethiopia to East Wollega, Guto Gida district, Loko village.

  9. Research medicine

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    Highlights of the research effort during 1978 and 1979 include the development and use of a 280-crystal position tomograph; use of 11 C-labeled methionine in studies of heart metabolism and brain metabolism in humans; and studies of the megakaryocytic cell system

  10. Space research

    International Nuclear Information System (INIS)

    Tempelmayer, A.

    2000-01-01

    Space research in Austria began since 1969 and has its roots in Graz. An overview of the projects performed by Austrian organizations such as local network interconnection via satellites systems, MIGMAS (Microanalysis station), ALP-SAT (Autonomous Libration Point-Satellite), MIDAS (Micro-imaging dust analysis system), among others are described. (nevyjel)

  11. Research Article

    Indian Academy of Sciences (India)

    a

    research has found hundreds of genes encoding miRNAs in animals. .... By means of RNA-seq of sheep embryo pituitary gland (PG_E) and adult pituitary gland (PG_A), ... including Gap junction, Amoebiasis, Inflammatory bowel disease (IBD), ...

  12. Original Research

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal. July-Sep 2012, 1(3): 08-16 ... Revised :25-09-2012. Accepted :28-09- ..... vegetables, leaves, nuts, seeds, barks, roots and in other parts. ... antioxidant capacities of human plasma and natural compounds ... membrane lipid peroxidation and as peroxyl radical scavengers.

  13. Research Article

    African Journals Online (AJOL)

    2018-01-01

    Jan 1, 2018 ... ferrocene derivatives and potentially all analogous organometallic compounds. The results confirm the utility of use of square wave voltammetry techniques for measuring octanol-water partition coefficients of ferrocene derivatives. 5. ACKNOWLEDGEMENT. This research was financed by the laboratory of ...

  14. Research Article

    African Journals Online (AJOL)

    1 janv. 2016 ... Keywords: thermal energy; solar collector plane; air; simulation; outlet temperature. Author Correspondence, e-mail: ghodbanemokhtar39@yahoo.com doi: http://dx.doi.org/10.4314/jfas.v8i1.3. Journal of Fundamental and Applied Sciences. ISSN 1112-9867. Available online at http://www.jfas.info. Research ...

  15. Original Research

    African Journals Online (AJOL)

    2012-02-18

    Feb 18, 2012 ... Science, Technology and Arts Research Journal. Jan-March 2012, 1(1): ... simultaneously, this paper presents a novel iris recognition method based on the natural-open eyes. ... information, length information, width information of texture, the neighbouring ... Non-contacting biometrics is the inevitable trend.

  16. Research Summaries

    Science.gov (United States)

    Brock, Stephen E., Ed.

    2010-01-01

    This column features summaries of research articles from 3 recent crisis management publications. The first, "School Shootings and Counselor Leadership: Four Lessons from the Field" summarized by Kristi Fenning, was conducted as the result of the increased demand for trained crisis personnel on school campuses. Survey participants were…

  17. Population Research.

    Science.gov (United States)

    National Inst. of Child Health and Human Development (NIH), Bethesda, MD.

    The scope of population research as carried on by the National Institute of Child Health and Human Development (NICHD) is set forth in this booklet. Population problems of the world, United States, and the individual are considered along with international population policies based on voluntary family planning programs. NICHD goals for biological…

  18. Quantitative research

    DEFF Research Database (Denmark)

    Wigram, Anthony Lewis

    2003-01-01

    possible and desirable. It is not just a type of research done in a laboratory, or by PhD students. Some for of reliable measurement can be applied to many clinical situationsto evaluate the effects of therapy over time, or the difference between clients who receive therapy and those who don't. Evaluating...

  19. Energy research

    International Nuclear Information System (INIS)

    1979-03-01

    Status reports are given for the Danish Trade Ministry's energy research projects on uranium prospecting and extraction, oil and gas recovery, underground storage of district heating, electrochemical energy storage systems, wind mills, coal deposits, coal cambustion, energy consumption in buildings, solar heat, biogas, compost heat. (B.P.)

  20. Original Research

    African Journals Online (AJOL)

    home

    2014-12-19

    Dec 19, 2014 ... Science, Technology and Arts Research Journal ... The Relationship between Students' Perceived EFL Classroom Climate and ... classroom climate and their achievement in English language. .... learning. Furthermore, the finding may give teacher ..... effects on mathematics achievement of fourth-grade.

  1. Original Research

    African Journals Online (AJOL)

    2013-09-24

    Sep 24, 2013 ... the observers' lacks of visual research skills, they pay an equal attention to physical and social environment even in the absence of social activity facts in the photos. I argued that students used their mental image and memories of the urban space in commentaries about each photos. Besides, they used ...

  2. Multiskill Research.

    Science.gov (United States)

    Porter, Alan L.; Rossini, Frederick A.

    1986-01-01

    Crossdisciplinary research plays a major role in addressing any problems of intellectual and societal importance. A framework to characterize such projects that replices "discipline" by "intellectual skills" is described. This framework is then applied to the study of 40 National Science Foundation-sponsored projects. (JN)

  3. Research supervision

    African Journals Online (AJOL)

    Bachelor of Nursing: Advanced Practice (BNAP) degree, and 44.6% (n=25) had an Honours degree in nursing. The sociodemographic characteristics of the sample are given in Table 1. Research supervisor skills. One of the areas explored in this study is the students' perception of their supervisors' skills and knowledge of ...

  4. Research Article

    African Journals Online (AJOL)

    2016-06-18

    Jun 18, 2016 ... ficulties for researchers for finding proper information and ... hese systems present a personalized proposal to users who seek to .... In a survey of recommender services regarding digital library by [17], they mentioned some ... extracted topics based on the relationship between the paper's title, frequent ...

  5. Research Paper:

    African Journals Online (AJOL)

    Shanu

    2014-01-08

    Jan 8, 2014 ... Forty years in capsaicin research for sensory pharmacology and physiology. Neuropeptides 38:377-384. Thomas E (2002). Tissue culture studies in Arachis hypogea L. and. Vignaunguiculata (L.) Walp. for micropropagation and cell line selection for amino acid overproduction, Ph.D. Thesis, University of.

  6. Towards a 21st century roadmap for biomedical research and ...

    Science.gov (United States)

    Decades of costly failures in translating drug candidates from preclinical disease models to human therapeutic use warrant reconsideration of the priority placed on animal models in biomedical research. Following an international workshop attended by experts from academia, government institutions, research funding bodies and the corporate and NGO sectors, this consensus report analyses, as case studies, five disease areas with major unmet needs for new treatments. In view of the scientifically driven transition towards a human pathways-based paradigm in toxicology, a similar paradigm shift appears to be justified in biomedical research. There is a pressing need for an approach that strategically implements advanced, human biology-based models and tools to understand disease pathways at multiple biological scales. We present recommendations to help achieve this. To discover and develop new therapies, we need 21-century roadmaps for biomedical research based on multiscale human disease pathways, and supported by policy and funding strategies that prioritise human relevance.

  7. Distributed Common Ground System - Army (DCGS-A) Increment 1 Release 2 Follow-on Operational Test and Evaluation (FOT and E) Report

    Science.gov (United States)

    2016-01-01

    challenge for users. The system required reboots about every 20 hours for users who had heavy workloads such as the fire support analysts and data...cybersecurity test in two phases. The first phase was performed during NIE 15.2. The Army Research Laboratory Survivability and Lethality Analysis...positions in village. The test ended as unit took action on the third IED factory. Vignette 5 Disrupt Suicide Vehicle-Borne IED Attack DCGS-A

  8. Dialogue Research

    DEFF Research Database (Denmark)

    Duelund, Peter

    1991-01-01

    Departing from Anthony Giddens´s theory of structuration and the concept double hermeneutics and Jürgen Habermas´s Theory of Communicative Actions the article specifies theories and methods af dialogue as method in the humanities and social sciences. The article concludes by pointing at dialogues...... as a new theoretical, methodological and empirical research concept i an society where the traditional planning instruments have failed....

  9. Real-time Responsiveness for Ethics Oversight During Disaster Research.

    Science.gov (United States)

    Eckenwiler, Lisa; Pringle, John; Boulanger, Renaud; Hunt, Matthew

    2015-11-01

    Disaster research has grown in scope and frequency. Research in the wake of disasters and during humanitarian crises--particularly in resource-poor settings--is likely to raise profound and unique ethical challenges for local communities, crisis responders, researchers, and research ethics committees (RECs). Given the ethical challenges, many have questioned how best to provide research ethics review and oversight. We contribute to the conversation concerning how best to ensure appropriate ethical oversight in disaster research and argue that ethical disaster research requires of researchers and RECs a particular sort of ongoing, critical engagement which may not be warranted in less exceptional research. We present two cases that typify the concerns disaster researchers and RECs may confront, and elaborate upon what this ongoing engagement might look like--how it might be conceptualized and utilized--using the concept of real-time responsiveness (RTR). The central aim of RTR, understood here as both an ethical ideal and practice, is to lessen the potential for research conducted in the wake of disasters to create, perpetuate, or exacerbate vulnerabilities and contribute to injustices suffered by disaster-affected populations. Well cultivated and deployed, we believe that RTR may enhance the moral capacities of researchers and REC members, and RECs as institutions where moral agency is nurtured and sustained. © 2015 John Wiley & Sons Ltd.

  10. RESEARCH COMMUNITIES

    Directory of Open Access Journals (Sweden)

    HUGO ESCOBAR-MELO

    2006-05-01

    Full Text Available This article constitutes an anthology of the research in the Department of Psychology of the UniversidadJaveriana and it takes as point of consultations the book Saber, sujeto y sociedad: Una década de investigación enPsicología published in the year 2006 by the Editorial Pontificia Universidad Javeriana as a collective work;it shows the research itinerary of the groups and authors which have worked in multiple problematicnucleus like the affective bonds in terms of emotional security and care, the psychological welfare as axleof the psychology of the health, the meanings and bonds to build cultures of peace, the public opinionthat mobilizes different senses in the world, the culture of the transport, the subjetivation and the speechthat mean to the work, the experimented body in the woman, the kidnapping and their ghost of thedeath, the family as a person networks linked by the language, person, relationships and psychic operation,quality of life, numeric thought, experimental psychology and cognitive neuropsycology.Without a doubt all these problematic nucleus seemingly diverse but crossed by the significance andsignificant implication, they have conformed a true disciplinary intersection, to the style of the geometric,convergent and strong cobwebs of the spiders. It also includes the present anthology, the basic principlesof a research culture and their most visible production in the Universitas Psychologica magazine.

  11. Federal research

    International Nuclear Information System (INIS)

    1991-04-01

    This book reviews the status of the Department of Energy's (DOE) Superconducting Super Collider (SSC), which will be located 30 miles south of Dallas, Texas. The SSC will be the world's largest high energy particle accelerator a research tool used by physicists to seek fundamental knowledge about energy and matter. DOE recently estimated that the SSC will cost $8.2 billion (in current-year dollars). This report provides information on the instability in tenure of DOE and SSC Laboratory project management, uncertainties related to the SSC site geology, uncertainties and risks with magnet development and production, and Texas' proposed contribution to the project's costs

  12. Researcher Women

    OpenAIRE

    Katalin Lipták

    2016-01-01

    I think that the equal opportunity and the underprivileged marginal labour-market layers’ significance play an important role in the economics of our days, so the women’s labour-market participation. Analysing the Hungarian data lines, we can see that the women’s labour-market participation significantly lags behind the men’s. I wish to prove with a questionnaire survey that in the North-Hungarian region the women’s labour-market situation and the career opportunities of the researcher women ...

  13. Researching experiences

    DEFF Research Database (Denmark)

    Gjedde, Lisa; Ingemann, Bruno

    In the beginning was - not the word - but the experience. This phenomenological approach provides the basis for this book, which focuses on how a person-in-situation experiences and constructs meaning from a variety of cultural visual events. This book presents video-based processual methods......, dialogue, moods, values and narratives have been investigated qualitatively with more than sixty informants in a range of projects. The processual methodological insights are put into a theoretical perspective and also presented as pragmatic dilemmas. Researching Experiences is relevant not only...

  14. The research program coordinator: an example of effective management.

    Science.gov (United States)

    Merry, Lisa; Gagnon, Anita J; Thomas, Julia

    2010-01-01

    Careers in clinical research management are increasingly common. Despite nurses' important role in clinical research, their status as research professionals is underrecognized. In this article, we describe the role of a "program coordinator" (PC) in the context of a complex research program on migration and reproductive health. The PC role expands beyond the usual role of a research coordinator because he or she is involved in all aspects of the program of research and his or her responsibilities include research, education, clinical, and administration components. He or she ensures optimal organization and continuity across several studies and ensures ethical and scientific standards are applied for each individual study. His or her clinical knowledge assures data are accurate and subjects are safe. In addition, he or she assists with applying for funding, the maintenance of research partnerships, and dissemination of research findings; he or she supports students' learning and completes all regulatory aspects related to the program of research. Key to the PC role is relationship building and the application of Good Clinical Practice principles. The advanced role of a PC also warrants opportunities for professional development and a competitive salary. A PC is an effective approach for research management and a natural role for professional nurse. Copyright 2010 Elsevier Inc. All rights reserved.

  15. Researcher Women

    Directory of Open Access Journals (Sweden)

    Katalin Lipták

    2016-12-01

    Full Text Available I think that the equal opportunity and the underprivileged marginal labour-market layers’ significance play an important role in the economics of our days, so the women’s labour-market participation. Analysing the Hungarian data lines, we can see that the women’s labour-market participation significantly lags behind the men’s. I wish to prove with a questionnaire survey that in the North-Hungarian region the women’s labour-market situation and the career opportunities of the researcher women lags behind the men’s slightly. Based on my research, beyond the women’s traditional home tasks have appeared the claims for work derives from the employment, so the double burden is put into practice, too. we can explain with the difficulties of the compatibility of childbearing and the work, the undertaking extra limited tasks of the workplace, providing extra performance which is sensible for the women, that in the North-Hungarian region the female career path move more slowly than the men’s.

  16. DOE research in utilization of high-performance computers

    International Nuclear Information System (INIS)

    Buzbee, B.L.; Worlton, W.J.; Michael, G.; Rodrigue, G.

    1980-12-01

    Department of Energy (DOE) and other Government research laboratories depend on high-performance computer systems to accomplish their programatic goals. As the most powerful computer systems become available, they are acquired by these laboratories so that advances can be made in their disciplines. These advances are often the result of added sophistication to numerical models whose execution is made possible by high-performance computer systems. However, high-performance computer systems have become increasingly complex; consequently, it has become increasingly difficult to realize their potential performance. The result is a need for research on issues related to the utilization of these systems. This report gives a brief description of high-performance computers, and then addresses the use of and future needs for high-performance computers within DOE, the growing complexity of applications within DOE, and areas of high-performance computer systems warranting research. 1 figure

  17. Speech Research

    Science.gov (United States)

    Several articles addressing topics in speech research are presented. The topics include: exploring the functional significance of physiological tremor: A biospectroscopic approach; differences between experienced and inexperienced listeners to deaf speech; a language-oriented view of reading and its disabilities; Phonetic factors in letter detection; categorical perception; Short-term recall by deaf signers of American sign language; a common basis for auditory sensory storage in perception and immediate memory; phonological awareness and verbal short-term memory; initiation versus execution time during manual and oral counting by stutterers; trading relations in the perception of speech by five-year-old children; the role of the strap muscles in pitch lowering; phonetic validation of distinctive features; consonants and syllable boundaires; and vowel information in postvocalic frictions.

  18. Types of Cancer Research

    Science.gov (United States)

    An infographic from the National Cancer Institute (NCI) describing the four broad categories of cancer research: basic research, clinical research, population-based research, and translational research.

  19. Uncertainty and global climate change research

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, B.E. [Oak Ridge National Lab., TN (United States); Weiher, R. [National Oceanic and Atmospheric Administration, Boulder, CO (United States)

    1994-06-01

    The Workshop on Uncertainty and Global Climate Change Research March 22--23, 1994, in Knoxville, Tennessee. This report summarizes the results and recommendations of the workshop. The purpose of the workshop was to examine in-depth the concept of uncertainty. From an analytical point of view, uncertainty is a central feature of global climate science, economics and decision making. The magnitude and complexity of uncertainty surrounding global climate change has made it quite difficult to answer even the most simple and important of questions-whether potentially costly action is required now to ameliorate adverse consequences of global climate change or whether delay is warranted to gain better information to reduce uncertainties. A major conclusion of the workshop is that multidisciplinary integrated assessments using decision analytic techniques as a foundation is key to addressing global change policy concerns. First, uncertainty must be dealt with explicitly and rigorously since it is and will continue to be a key feature of analysis and recommendations on policy questions for years to come. Second, key policy questions and variables need to be explicitly identified, prioritized, and their uncertainty characterized to guide the entire scientific, modeling, and policy analysis process. Multidisciplinary integrated assessment techniques and value of information methodologies are best suited for this task. In terms of timeliness and relevance of developing and applying decision analytic techniques, the global change research and policy communities are moving rapidly toward integrated approaches to research design and policy analysis.

  20. Novel research

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    Author Robert Harris and film director Paul Greengrass visited CERN on 26 April, passing by SM18 as well as the CCC and the ATLAS control room.   Film director Paul Greengrass (left) and author Robert Harris (right). Author Robert Harris and film director Paul Greengrass visited CERN on 26 April as part of their preliminary research on an idea that Harris has for a book, which Greengrass might turn into a film. One of the characters would be a theoretical physicist from CERN – but to say more than that might give away the story! There is definite irony in the fact that their visit was delayed for a week by the ash from the Icelandic volcanic eruption. Harris is well known for several historical novels, including ‘Pompeii’, which tells the story of a fictional hydraulic engineer at the time of the eruption of Mount Vesuvius in 79 AD. His latest book, ‘The Ghost’, became a film directed by Roman Polanski, while the latest film from Greengrass is &a...

  1. Research Results

    Science.gov (United States)

    2012-01-01

    In situ Oxidation Study of Pt (110) and Its Interaction with CO Chinese Scientists Published a Paper on Prevention of Drug Craving and Relapse by Memory Retrieval-extinction Procedure in Science Series Papers Published in Energy Policy: Modeling Energy Use of China's Road Transport and Policy Evaluation Breakthrough in the Ambient Catalytic Destruction of Formaldehyde Novel Findings for High Altitude Adaptation from the Yak Genome Binary Colloidal Structures Assembled through Ising Interactions Reemergence of superconductivity at 48K in Compressed Iron Selenide Based Superconductors Nucleosomes Suppress Spontaneous Mutations Base-Specifically in Eukaryotes Single-Chain Fragmented Antibodies Guided SiRNA Delivery in Breast Cancer Does Yeast Suicide? China Scientists Developed Important Methodologies for Spatiotemporal Detecting and Manipulating of Cellular Activities Scorpions Inspire Chinese Scientists in Making Bionic Non-eroding Surfaces for Machinery Research on Phylogenetic Placement of Borthwickia and Description of a New Family of Angiosperms, Borthwickiaceae Plasmoid Ejection and Secondary Current Sheet Generation from Magnetic Reconnection in Laser-plasma Interaction Cotton Bollworm Adapts to Bt Cotton via Diverse Mutations A Histone Acetyltransferase Regulates Active DNA Demethylation in Arabidopsis

  2. Research Report

    Science.gov (United States)

    Dawes, Lyn

    2004-06-01

    This paper examines what is important about talk between learners during school science and, having identified this, suggests how we can ensure that what we consider important happens. By looking at the interaction between teachers and learners talking about science, it is possible to indicate ways in which learners can be helped to continue this learning conversation with one another when teacher support is withdrawn. Strategies for teaching and learning are examined. The paper reports on the findings of a research project designed to teach children how to negotiate their ideas about science concepts through rational dialogue. Children's development of scientific concepts in classrooms is undertaken through structured activity and mediated through oral language. Children must move forward simultaneously in their use of specialized vocabulary and in their understanding of current scientific explanations, models and ideas. New language and new ways of using language are learned by doing, which means for children, primarily speaking and listening. Children's understanding of science can benefit from teaching them to understand that spoken language is a powerful tool for thinking together.

  3. Research medicine

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    In Section I of this annual report, a brief summary of work is presented by the Research Medicine Group. The major emphasis has been the study of the blood system in man with a special emphasis on the examination of platelet abnormalities in human disease. New programs of major importance include the study of aging or dementia of the Alzheimer's type. A differential diagnosis technique has been perfected using positron emission tomography. Studies on the biochemical basis of schizophrenia have proceeded using radioisotope studies which image physiological and biochemical processes. In the investigation of atherosclerosis, techniques have been developed to measure blood perfusion of the heart muscle by labelling platelets and lipoproteins. Progress is reported in a new program which uses NMR for both imaging and spectroscopic studies in humans. The group has determined through an epidemiological study that bubble chamber and cyclotron workers who have been exposed to high electromagnetic fields for two decades have no significant increases in the prevalence of 21 diseases as compared with controls

  4. Research medicine

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    A major effort of this program is in the field of quantitative radionuclide imaging. Four approaches to noninvasive evaluation of human biochemical and physiological states are used: positron tomography for three-dimensional quantitative imaging; computerized whole-body scanning of isotope distribution; expired air analysis of 14 CO 2 from the metabolism of injected pharmaceuticals; and whole-body counting. This program is closely associated with the development of instrumentation and radiopharmaceuticals for radionuclide studies, and the investigative studies using them. Its major emphasis is to apply the efforts of new instrumentation and radiopharmaceuticals to medical problems such as brain and heart blood flow and metabolism resulting from various disease and environmental conditions. Kinetic analyses are made based on the conservation-of-mass equation and precise information of the sequential tissue concentrations by three-dimensional imaging. The technology being developed embodies the concept of in vivo biochemistry of amino acids, fatty acids, and glucose. This group continues its research effort in the hematology area. Currently studies of the megakaryocytic cell system are being carried out in an effort to understand platelet turnover and how the blood platelet count is regulated. This is important not only in a broad spectrum of blood disorders, but also in the evaluation of toxic environmental pollutants

  5. Future Research

    International Nuclear Information System (INIS)

    Beebe, G.W.; Hamilton, H.B.

    1975-01-01

    Much remains to be learned from continued monitoring of the medical experience of the Hiroshima and Nagasaki A-bomb survivors. Many effects are so small, or have such long latent periods, that there is not even now a complete catalogue of effects visible in this large population. There is as yet no evidence of a mutagenic effect, but biochemical and cytogenetic approaches now offer powerful tools for a final effort to derive information that may set limits on the size of the doubling dose for mutations in man. The list of specific neoplasms induced by the whole-body exposure to the A-bomb radiation remains incomplete, and the quantitative dose-response aspects of established carcinogenic effects remains to be worked out in relation to time, host factors, linear energy transfer (LET) characteristics of radiation, and risk factors other than radiation. The dose-response estimates must be made, where possible, in terms of tissue dose. If there is to be any definitive test of the hypothesis of radiation accelerated aging in man, it will doubtless come from observations on the A-bomb survivors. The experience of the A-bomb survivors can make no direct contribution to knowledge of dose rate, and is much too small to provide direct information in the region of low dose. Nevertheless, as better knowledge of mechanisms of radiation damage and repair accumulates from laboratory experimental programs, this unique human experience will be of increasing value to radiation biology. Continued monitoring of the health and medical experience of the A-bomb survivors will depend on the voluntary cooperation of the subjects and their families, and on the interest of the physicians in the community. Present indications are that the research would gain from a closer association with medical care and health maintenance programs. (auth.)

  6. Funding source and research report quality in nutrition practice-related research.

    Directory of Open Access Journals (Sweden)

    Esther F Myers

    Full Text Available BACKGROUND: The source of funding is one of many possible causes of bias in scientific research. One method of detecting potential for bias is to evaluate the quality of research reports. Research exploring the relationship between funding source and nutrition-related research report quality is limited and in other disciplines the findings are mixed. OBJECTIVE: The purpose of this study is to determine whether types of funding sources of nutrition research are associated with differences in research report quality. DESIGN: A retrospective study of research reporting quality, research design and funding source was conducted on 2539 peer reviewed research articles from the American Dietetic Association's Evidence Analysis Library® database. RESULTS: Quality rating frequency distributions indicate 43.3% of research reports were rated as positive, 50.1% neutral, and 6.6% as negative. Multinomial logistic regression results showed that while both funding source and type of research design are significant predictors of quality ratings (χ2 = 118.99, p≤0.001, the model's usefulness in predicting overall research report quality is little better than chance. Compared to research reports with government funding, those not acknowledging any funding sources, followed by studies with University/hospital funding were more likely to receive neutral vs positive quality ratings, OR = 1.85, P <0.001 and OR = 1.54, P<0.001, respectively and those that did not report funding were more likely to receive negative quality ratings (OR = 4.97, P<0.001. After controlling for research design, industry funded research reports were no more likely to receive a neutral or negative quality rating than those funded by government sources. CONCLUSION: Research report quality cannot be accurately predicted from the funding source after controlling for research design. Continued vigilance to evaluate the quality of all research regardless of the funding source

  7. Who Becomes a Limited Duty Officer and Chief Warrant Officer? An Examination of Differences of Limited Duty Officers and Chief Warrant Officers

    National Research Council Canada - National Science Library

    Manuel, Walter F

    2006-01-01

    .... Descriptive statistics, correlation analysis was developed for year groups 1990 through 2005 to analyze the differences in background characteristics and military characteristics of both programs...

  8. Therapeutic Misconception in Psychiatry Research: A Systematic Review.

    Science.gov (United States)

    Thong, Ivan Sk; Foo, Meng Yee; Sum, Min Yi; Capps, Benjamin; Lee, Tih-Shih; Ho, Calvin; Sim, Kang

    2016-02-29

    Therapeutic misconception (TM) denotes the phenomenon in which research subjects conflate research purpose, protocols and procedures with clinical treatment. We examined the prevalence, contributory factors, clinical associations, impact, and collated solutions on TM within psychiatric research, and made suggestions going ahead. Literature search for relevant empirical research papers was conducted until February 2015. Eighty-eight reports were extracted, of which 31 were selected, summarised into different headings for discussion of implications and collated solutions of TM. We found variable and high rates of TM (ranging from 12.5% to 86%) in some psychiatry research populations. Contributory factors to TM included perceived medical roles of researchers, media, research setting and subject factors. Greater TM in affective, neurodevelopmental and psychotic spectrum conditions were associated with demographic variables (such as lower education, increased age), clinical factors (such as poor insight, cognitive deficits, increased symptoms, poorer self-rated quality of health), and social functioning (such as decreased independence). Inattention to TM may lead to frustration, negative impression and abandonment of participation in psychiatry research. Strategies such as the employment of a neutral educator during the informed consent process and education modules may be effective in addressing TM. Further research is warranted to examine the different TM facets, specific clinical correlates and more effective management strategies.

  9. Research Needs for Magnetic Fusion Energy Sciences

    Energy Technology Data Exchange (ETDEWEB)

    Neilson, Hutch

    2009-07-01

    Nuclear fusion — the process that powers the sun — offers an environmentally benign, intrinsically safe energy source with an abundant supply of low-cost fuel. It is the focus of an international research program, including the ITER fusion collaboration, which involves seven parties representing half the world’s population. The realization of fusion power would change the economics and ecology of energy production as profoundly as petroleum exploitation did two centuries ago. The 21st century finds fusion research in a transformed landscape. The worldwide fusion community broadly agrees that the science has advanced to the point where an aggressive action plan, aimed at the remaining barriers to practical fusion energy, is warranted. At the same time, and largely because of its scientific advance, the program faces new challenges; above all it is challenged to demonstrate the timeliness of its promised benefits. In response to this changed landscape, the Office of Fusion Energy Sciences (OFES) in the US Department of Energy commissioned a number of community-based studies of the key scientific and technical foci of magnetic fusion research. The Research Needs Workshop (ReNeW) for Magnetic Fusion Energy Sciences is a capstone to these studies. In the context of magnetic fusion energy, ReNeW surveyed the issues identified in previous studies, and used them as a starting point to define and characterize the research activities that the advance of fusion as a practical energy source will require. Thus, ReNeW’s task was to identify (1) the scientific and technological research frontiers of the fusion program, and, especially, (2) a set of activities that will most effectively advance those frontiers. (Note that ReNeW was not charged with developing a strategic plan or timeline for the implementation of fusion power.)

  10. Scientific opinion of BIOHAZ Panel on the request from the Commission for review of the opinion on microbiological risks in infant formulae and follow-on formulae with regard to Enterobacteriaceae as indicators

    NARCIS (Netherlands)

    Cerf, O.; Colin, P.; Collins, D.; Forsythe, S.; Noerrung, B.; Roberts, T.; Zwietering, M.H.

    2007-01-01

    The European Commission requested EFSA to review the former EFSA/BIOHAZ opinion on microbiological risks in infant formulae and follow-on formulae. Particularly it was requested to provide a scientific opinion on the possible correlation between Enterobacteriaceae and Enterobacter sakazakii and

  11. An evaluation of the interaction of place and community-based participatory research as a research methodology in the implementation of a sexually transmitted infection intervention for Greenlandic youth.

    Science.gov (United States)

    Rink, Elizabeth

    2016-01-01

    Newly emerging research suggests that the actual physical location of a study and the geographic context in which a study is implemented influences the types of research methods most appropriate to use in a study as well as the study's research outcomes. This article presents a reflection on the extent to which place influenced the use of community-based participatory research (CBPR) as a research methodology in the implementation of an intervention to address sexually transmitted infections in Greenland. An evaluation of the interaction between place and CBPR suggests that the physicality of place influenced the intervention's successes and challenges. Future research that uses CBPR as a research methodology in sexual and reproductive health research in the Arctic warrants situating the research design, implementation and outcomes within the context of place.

  12. Severe Accident Research Program plan update

    International Nuclear Information System (INIS)

    1992-12-01

    In August 1989, the staff published NUREG-1365, ''Revised Severe Accident Research Program Plan.'' Since 1989, significant progress has been made in severe accident research to warrant an update to NUREG-1365. The staff has prepared this SARP Plan Update to: (1) Identify those issues that have been closed or are near completion, (2) Describe the progress in our understanding of important severe accident phenomena, (3) Define the long-term research that is directed at improving our understanding of severe accident phenomena and developing improved methods for assessing core melt progression, direct containment heating, and fuel-coolant interactions, and (4) Reflect the growing emphasis in two additional areas--advanced light water reactors, and support for the assessment of criteria for containment performance during severe accidents. The report describes recent major accomplishments in understanding the underlying phenomena that can occur during a severe accident. These include Mark I liner failure, severe accident scaling methodology, source term issues, core-concrete interactions, hydrogen transport and combustion, TMI-2 Vessel Investigation Project, and direct containment heating. The report also describes the major planned activities under the SARP over the next several years. These activities will focus on two phenomenological issues (core melt progression, and fuel-coolant interactions and debris coolability) that have significant uncertainties that impact our understanding and ability to predict severe accident phenomena and their effect on containment performance SARP will also focus on severe accident code development, assessment and validation. As the staff completes the research on severe accident issues that relate to current generation reactors, continued research will focus on efforts to independently evaluate the capability of new advanced light water reactor designs to withstand severe accidents

  13. Proceedings of RIKEN BNL Research Center Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Samios, Nicholas P. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2013-01-24

    The twelfth evaluation of the RIKEN BNL Research Center (RBRC) took place on November 6 – 8, 2012 at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC), present at the meeting, were: Prof. Wit Busza, Prof. Miklos Gyulassy, Prof. Kenichi Imai, Prof. Richard Milner (Chair), Prof. Alfred Mueller, Prof. Charles Young Prescott, and Prof. Akira Ukawa. We are pleased that Dr. Hideto En’yo, the Director of the Nishina Institute of RIKEN, Japan, participated in this meeting both in informing the committee of the activities of the RIKEN Nishina Center for Accelerator- Based Science and the role of RBRC and as an observer of this review. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on his/her research efforts. This encompassed three major areas of investigation: theoretical, experimental and computational physics. In addition, the committee met privately with the fellows and postdocs to ascertain their opinions and concerns. Although the main purpose of this review is a report to RIKEN management on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.

  14. The Precision Medicine Initiative's All of Us Research Program: an agenda for research on its ethical, legal, and social issues.

    Science.gov (United States)

    Sankar, Pamela L; Parker, Lisa S

    2017-07-01

    The Precision Medicine Initiative (PMI) is an innovative approach to developing a new model of health care that takes into account individual differences in people's genes, environments, and lifestyles. A cornerstone of the initiative is the PMI All of Us Research Program (formerly known as PMI-Cohort Program) which will create a cohort of 1 million volunteers who will contribute their health data and biospecimens to a centralized national database to support precision medicine research. The PMI All of US Research Program is the largest longitudinal study in the history of the United States. The designers of the Program anticipated and addressed some of the ethical, legal, and social issues (ELSI) associated with the initiative. To date, however, there is no plan to call for research regarding ELSI associated with the Program-PMI All of Us program. Based on analysis of National Institutes of Health (NIH) funding announcements for the PMI All of Us program, we have identified three ELSI themes: cohort diversity and health disparities, participant engagement, and privacy and security. We review All of Us Research Program plans to address these issues and then identify additional ELSI within each domain that warrant ongoing investigation as the All of Us Research Program develops. We conclude that PMI's All of Us Research Program represents a significant opportunity and obligation to identify, analyze, and respond to ELSI, and we call on the PMI to initiate a research program capable of taking on these challenges.Genet Med advance online publication 01 December 2016.

  15. Research Productivity and Academics' Conceptions of Research

    Science.gov (United States)

    Brew, Angela; Boud, David; Namgung, Sang Un; Lucas, Lisa; Crawford, Karin

    2016-01-01

    This paper asks the question: do people with different levels of research productivity and identification as a researcher think of research differently? It discusses a study that differentiated levels of research productivity among English and Australian academics working in research-intensive environments in three broad discipline areas: science,…

  16. Using action research for complex research initiatives

    CSIR Research Space (South Africa)

    Greeff, M

    2009-12-01

    Full Text Available the research process of such a complex research initiative. Action research is one research method that lends itself to these complex projects. The paper uses the Ability Based Technology Interventions (AbTi) research project as a case study to analyse...

  17. Cancer Research UK | IDRC - International Development Research ...

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

    Cancer Research UK. Cancer Research UK. https://www.cancerresearchuk.org/. The Economics of Tobacco Control Research Initiative. The Economics of Tobacco Control Research Initiative funds innovative fiscal policy research supporting tobacco control in low and middle-income countries. View more. The Economics ...

  18. Research Staff | Chemistry and Nanoscience Research | NREL

    Science.gov (United States)

    Research Staff Research Staff Research staff members in NREL's Chemistry and Nanoscience Center are Electrochemical Engineering and Materials Chemistry. For lead researcher contacts, see our research areas. For our : Chemistry and Nanoscience In addition to his position at NREL, Dr. van de Lagemaat is also a fellow of the

  19. Wood Protection Research Council: Research Priorities 2013

    Science.gov (United States)

    Carol A Clausen; Frederick Green III; Grant T. Kirker; Stan T. Lebow

    2014-01-01

    This report summarizes presentations and comments from the inaugural Wood Protection Research Council meeting. Research needs for the wood protection industry were identified and prioritized. Methods for successfully addressing research needs were discussed by industry, academia, and association representatives.

  20. EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA); Scientific Opinion on the suitability of goat milk protein as a source of protein in infant formulae and in follow-on formulae

    DEFF Research Database (Denmark)

    Tetens, Inge

    On request from the European Commission following an application by Dairy Goat Co-operative (NZ) Ltd, the Panel on Dietetic Products, Nutrition and Allergies was asked to provide a scientific opinion on the suitability of goat milk protein as a source of protein in infant and follow-on formulae....... The Panel considered compositional data of an infant and a follow-on formula made from whole goat milk that retained the natural whey-to-casein ratio of goat milk, data from a double-blind, randomised, controlled, three-centre trial, and a re-analysis of the data of the trial which formed the basis...... of a previous evaluation of the Panel. A study in 200 Australian infants, randomised to receive an infant formula with unmodified goat milk protein or a cow milk formula exclusively for at least four months and thereafter in addition to complementary food until 12 months did not show statistically significant...

  1. Evaluation of the state water-resources research institutes

    Science.gov (United States)

    Ertel, M.O.

    1988-01-01

    Water resources research institutes, as authorized by the Water Resources Research Act of 1984 (Public Law 98-242), are located in each state and in the District of Columbia, Guam, Puerto Rico , and the Virgin Islands. Public Law 98-242 mandated an onsite evaluation of each of these institutes to determine whether ' . . .the quality and relevance of its water resources research and its effectiveness as an institution for planning, conducting, and arranging for research warrant its continued support in the national interest. ' The results of these evaluations, which were conducted between September 1985 and June 1987, are summarized. The evaluation teams found that all 54 institutes are meeting the basic objectives of the authorizing legislation in that they: (1) use the grant funds to support research that addresses water problems of state and regional concern; (2) provide opportunities for training of water scientists through student involvement on research projects; and (3) promote the application of research results through preparation of technical reports and contributions to the technical literature. The differences among institutes relate primarily to degrees of effectiveness, and most often are determined by the financial, political, and geographical contexts in which the institutes function and by the quality of their leadership. (Lantz-PTT)

  2. Beyond Research Productivity: Matching Productivity Measures to Institutional Mission

    Directory of Open Access Journals (Sweden)

    Patricia Bartholomew

    2016-11-01

    Full Text Available Aim/Purpose: The aim of this paper is to develop a unified methodology inclusive of the three primary areas of faculty responsibility (teaching, research, and service to calculate departmental productivity that fills the gap in methodological bench-marking tools for overall faculty productivity. Background:\tA disproportionate number of departmental and faculty productivity indices in higher education rely solely on research. Productivity in other areas of faculty workload areas, like teaching and institutional and community service, are either measured separately or ignored all together – even when those activities are institutionally mandated. This does a disservice to those who work in those institutions and skews incentives. Methodology: This paper utilizes a unified methodology inclusive of the three primary areas of faculty responsibility (teaching, research, and service to calculate depart-mental productivity in five disparate departments (English, Biology, Mathematics, Sociology, and Computer Science common to two universities with differing missions (teaching and service. Findings: The results reveal the bias inherent in relying solely on research as a proxy for overall productivity in institutions that have differing missions. Recommendations for Practitioners: Utilizing better metrics informs higher education administrators, promotes better decision-making, and allows incentives to re-align with desired outcomes. Recommendation for Researchers: This paper recommends combing all aspects of faculty workload into a single benchmark index to better measure departmental productivity. Future Research: Further research into improving this simple index is warranted and would include how to account for quality and other facets of productivity.

  3. A Scoping Study on the Ethics of Health Systems Research.

    Science.gov (United States)

    Bachani, Abdulgafoor M; Rattani, Abbas; Hyder, Adnan A

    2016-12-01

    Currently, health systems research (HSR) is reviewed by the same ethical standards as clinical research, which has recently been argued in the literature to be an inappropriate standard of evaluation. The issues unique to HSR warrant a different review by research ethics committees (RECs), as it does not impose the same risks to study participants as other types of clinical or public health research. However, there are limited tools and supporting documents that clarify the ethical considerations. Therefore, there is a need for additional reflection around ethical review of HSR and their consideration by RECs. The purpose of this paper is to review, understand, and synthesize the current state of literature and practice to inform these deliberations and the larger discourse on ethics review guidelines for HSR. This paper presents a review of the literature on ethics of HSR in the biomedical, public health, and implementation research to identify ethical considerations specific to HSR; and to identify examples of commonly available guidance and/or tools for the ethical review of HSR studies. Fifteen articles were identified on HSR ethics issues, and forty-two international academic institutions were contacted (of the responses (n=29), no institution had special ethical guidelines for reviewing HSR) about their HSR ethics review guidelines. There appears to be a clear gap in the current health research ethics discourse around health systems research ethics. This review serves as a first step (to better understand the current status) towards a larger dialogue on the topic. © 2016 John Wiley & Sons Ltd.

  4. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation and Guidance More » Quick Links PubMed Stem ...

  5. Research Program Overview

    Science.gov (United States)

    PEER logo Pacific Earthquake Engineering Research Center home about peer news events research products laboratories publications nisee b.i.p. members education FAQs links research Research Program Overview Tall Buildings Initiative Transportation Research Program Lifelines Program Concrete Grand

  6. Current Research Studies

    Science.gov (United States)

    ... Success Home > Explore Research > Current Research Studies Current Research Studies Email Print + Share The Crohn’s & Colitis Foundation ... conducted online. Learn more about IBD Partners. Clinical Research Alliance The Clinical Research Alliance is a network ...

  7. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

  8. Support for biomedical research and its impact on radiology.

    Science.gov (United States)

    Bragg, D G; Hendee, W R

    1994-12-01

    Research in medical imaging has experienced substantial growth during the past decade. Still, research is a small fraction of the budget of the typical academic radiology program. Few radiology faculty participate in hypothesis-driven research projects. Funding of research will be more difficult to secure in the future, since clinical subsidies will diminish or disappear, support from industry is decreasing, and funds from private foundations and philanthropists are not likely to increase. Support from the NIH will probably remain about level in constant dollars. In response to these constraints, radiology will have to be both more creative and more opportunistic to tap the limited remaining resources of research support. An excellent compilation of some major resources was recently published by Williams and Holden (9). Efforts of the Conjoint Committee will continue to be critical for continuing support of the LDRR, encouraging the allocation of intramural and extramural resources of the NCI to medical imaging, guiding the development of the American Academy of Radiologic Research, providing research training opportunities for physicians and scientists in radiology, and leading the research effort in medical imaging in general (10). Within individual institutions and departments, imaging research must continue to be acknowledged as a priority despite increasing pressures to generate clinical revenue. Enhanced efforts are warranted to nurture the research interests of younger faculty and selected residents and fellows, including pairing them with research mentors and providing them with opportunities to develop skills in areas such as research design, statistical analysis, and evaluative techniques. The long-term well-being of radiology and its important contributions to patient care are dependent on its continued investment in research and development.

  9. Nuclear cancellations follow-on study

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-29

    The serious reduction in the aggregate commitment to nuclear power by US utilities over the past few years, as well as the serious stretchout of the completion schedules for many ongoing projects, has continued. A 1980 study which studied the factors causing this retrenchment is discussed. In this 1982 study, utilities were interviewed in an attempt to identify possible remedies which the Federal government might take to induce utilities to postpone rather than cancel units less than 10% complete, and to complete expeditiously units in the 10 to 60% completion range. The quality of the reserve margin is examined. The actions of state regulators are considered. Regulatory reform emerges as the key action the Federal government can take. (DLC)

  10. Researching children's perspectives in pediatric palliative care: A systematic review and meta-summary of qualitative research.

    Science.gov (United States)

    Ghirotto, Luca; Busani, Elena; Salvati, Michela; Di Marco, Valeria; Caldarelli, Valeria; Artioli, Giovanna

    2018-05-29

    Qualitative research is pivotal in gaining understanding of individuals' experiences in pediatric palliative care. In the past few decades, the number of qualitative studies on pediatric palliative care has increased slightly, as has interest in qualitative research in this area. Nonetheless, a limited number of such studies have included the first-person perspective of children. The aim of this article is to understand the contribution of previous qualitative research on pediatric palliative care that included the voices of children. A systematic review of qualitative studies and a meta-summary were conducted. MEDLINE, CINAHL, PsycINFO, PsycARTICLES, and ERIC were searched without limitations on publication date or language. Eligible articles were qualitative research articles in which the participants were children ranging in age from 3 to 18 years.ResultWe retrieved 16 qualitative research articles reporting on 12 unique studies, and we selected two mixed-method articles. The meta-summary shows eight themes: the relationship with professional caregivers, pain and its management, "living beyond pain," the relationship between pediatric patients and their families, children's view on their treatment and service provision, meanings children give to their end-of-life situation, consequences of clinical decisions, and the relationships among children in pediatric palliative care and their peers.Significance of resultsThis meta-summary presents the "state of the art" of pediatric palliative care qualitative research on children and highlights additional research areas that warrant qualitative study.

  11. National Database for Autism Research (NDAR): Big Data Opportunities for Health Services Research and Health Technology Assessment.

    Science.gov (United States)

    Payakachat, Nalin; Tilford, J Mick; Ungar, Wendy J

    2016-02-01

    The National Database for Autism Research (NDAR) is a US National Institutes of Health (NIH)-funded research data repository created by integrating heterogeneous datasets through data sharing agreements between autism researchers and the NIH. To date, NDAR is considered the largest neuroscience and genomic data repository for autism research. In addition to biomedical data, NDAR contains a large collection of clinical and behavioral assessments and health outcomes from novel interventions. Importantly, NDAR has a global unique patient identifier that can be linked to aggregated individual-level data for hypothesis generation and testing, and for replicating research findings. As such, NDAR promotes collaboration and maximizes public investment in the original data collection. As screening and diagnostic technologies as well as interventions for children with autism are expensive, health services research (HSR) and health technology assessment (HTA) are needed to generate more evidence to facilitate implementation when warranted. This article describes NDAR and explains its value to health services researchers and decision scientists interested in autism and other mental health conditions. We provide a description of the scope and structure of NDAR and illustrate how data are likely to grow over time and become available for HSR and HTA.

  12. Outcomes from the NIH Clinical Research Training Program: A Mentored Research Experience to Enhance Career Development of Clinician–Scientists

    Science.gov (United States)

    Ognibene, Frederick P.; Gallin, John I.; Baum, Bruce J.; Wyatt, Richard G.; Gottesman, Michael M.

    2017-01-01

    Purpose Clinician-scientists are considered an endangered species for many reasons, including challenges with establishing and maintaining a career pipeline. Career outcomes from year-long medical and dental students’ research enrichment programs have not been well determined. Therefore, the authors assessed career and research outcome data from a cohort of participants in the National Institutes of Health (NIH) Clinical Research Training Program (CRTP). Method The CRTP provided a year-long mentored clinical or translational research opportunity for 340 medical and dental students. Of these, 135 completed their training, including fellowships, from 1997 to January 2014. Data for 130 of 135 were analyzed, including time conducting research, types of public funding (NIH grants), and publications from self-reported surveys that were verified via NIH RePORT and PUBMED. Results Nearly two-thirds (84 of 130) indicated that they were conducting research, and over half of the 84 (approximately one-third of the total cohort) spent more than 25% of time devoted to research. Of those 84, over 25% received grant support from the NIH, and those further in their careers published more scholarly manuscripts. Conclusions Data suggest that the CRTP helped foster the careers of research-oriented medical and dental students as measured by time conducting research, successful competition for federal funding, and the publication of their research. Longer follow-up is warranted to assess the impact of these mentored research experiences. Investments in mentored research programs for health professional students are invaluable to support the dwindling pipeline of biomedical researchers and clinician-scientists. PMID:27224296

  13. FNS Research Corner: Summary of Research

    Science.gov (United States)

    Gola, Alice Ann H.; Burdg, Jinee

    2018-01-01

    The FNS Research Corner provides a continuing series to summarize recently completed and current research conducted by the U.S. Department of Agriculture's Food and Nutrition Service (FNS) in the area of child nutrition. Summaries of recently completed research projects and in-progress research are provided in this article.

  14. Research tools | IDRC - International Development Research Centre

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

    Through training materials and guides, we aim to build skills and knowledge to enhance the quality of development research. We also offer free access to our database of funded research projects, known as IDRIS+, and our digital library. Our research tools include. Guide to research databases at IDRC: How to access and ...

  15. Changing Research Practices and Research Infrastructure Development

    Science.gov (United States)

    Houghton, John W.

    2005-01-01

    This paper examines changing research practices in the digital environment and draws out implications for the development of research infrastructure. Reviews of the literature, quantitative indicators of research activities and our own field research in Australia suggest that there is a new mode of knowledge production emerging, changing research…

  16. Researching Research: Mathematics Education in the Political

    Science.gov (United States)

    Pais, Alexandre; Valero, Paola

    2012-01-01

    We discuss contemporary theories in mathematics education in order to do research on research. Our strategy consists of analysing discursively and ideologically recent key publications addressing the role of theory in mathematics education research. We examine how the field fabricates its object of research by deploying Foucault's notion of…

  17. Non-musical sound branding – a conceptualization and research overview

    DEFF Research Database (Denmark)

    Graakjær, Nicolai J.; Bonde, Anders

    2018-01-01

    Purpose The purpose of this paper is to advance the understanding of sound branding by developing a new conceptual framework and providing an overview of the research literature on non-musical sound. Design/methodology/approach Using four mutually exclusive and collectively exhaustive types of non......-musical sound, the paper assesses and synthesizes 99 significant studies across various scholarly fields. Findings The overview reveals two areas in which more research may be warranted, that is, non-musical atmospherics and non-musical sonic logos. Moreover, future sound-branding research should examine...... in further detail the potentials of developed versus annexed object sounds, and mediated versus unmediated brand sounds. Research limitations/implications The paper provides important insights into critical issues that suggest directions for further research on non-musical sound branding. Practical...

  18. Impact of media on children and adolescents: a 10-year review of the research.

    Science.gov (United States)

    Villani, S

    2001-04-01

    To review the research literature published within the past 10 years regarding the impact of media on children and adolescents. Media categories researched with computer technology included television and movies, rock music and music videos, advertising, video games, and computers and the Internet. Research prior to 1990 documented that children learn behaviors and have their value systems shaped by media. Media research since has focused on content and viewing patterns. The primary effects of media exposure are increased violent and aggressive behavior, increased high-risk behaviors, including alcohol and tobacco use, and accelerated onset of sexual activity. The newer forms of media have not been adequately studied, but concern is warranted through the logical extension of earlier research on other media forms and the amount of time the average child spends with increasingly sophisticated media.

  19. Mixed methods research.

    Science.gov (United States)

    Halcomb, Elizabeth; Hickman, Louise

    2015-04-08

    Mixed methods research involves the use of qualitative and quantitative data in a single research project. It represents an alternative methodological approach, combining qualitative and quantitative research approaches, which enables nurse researchers to explore complex phenomena in detail. This article provides a practical overview of mixed methods research and its application in nursing, to guide the novice researcher considering a mixed methods research project.

  20. African Primary Care Research: Participatory action research

    OpenAIRE

    Mash, Bob

    2014-01-01

    This article is part of the series on African primary care research and focuses on participatory action research. The article gives an overview of the emancipatory-critical research paradigm, the key characteristics and different types of participatory action research. Following this it describes in detail the methodological issues involved in professional participatory action research and running a cooperative inquiry group. The article is intended to help students with writing their researc...

  1. Qualitative case study methodology in nursing research: an integrative review.

    Science.gov (United States)

    Anthony, Susan; Jack, Susan

    2009-06-01

    This paper is a report of an integrative review conducted to critically analyse the contemporary use of qualitative case study methodology in nursing research. Increasing complexity in health care and increasing use of case study in nursing research support the need for current examination of this methodology. In 2007, a search for case study research (published 2005-2007) indexed in the CINAHL, MEDLINE, EMBASE, PsychINFO, Sociological Abstracts and SCOPUS databases was conducted. A sample of 42 case study research papers met the inclusion criteria. Whittemore and Knafl's integrative review method guided the analysis. Confusion exists about the name, nature and use of case study. This methodology, including terminology and concepts, is often invisible in qualitative study titles and abstracts. Case study is an exclusive methodology and an adjunct to exploring particular aspects of phenomena under investigation in larger or mixed-methods studies. A high quality of case study exists in nursing research. Judicious selection and diligent application of literature review methods promote the development of nursing science. Case study is becoming entrenched in the nursing research lexicon as a well-accepted methodology for studying phenomena in health and social care, and its growing use warrants continued appraisal to promote nursing knowledge development. Attention to all case study elements, process and publication is important in promoting authenticity, methodological quality and visibility.

  2. Improving children's oral health: an interdisciplinary research framework.

    Science.gov (United States)

    Casamassimo, P S; Lee, J Y; Marazita, M L; Milgrom, P; Chi, D L; Divaris, K

    2014-10-01

    Despite the concerted efforts of research and professional and advocacy stakeholders, recent evidence suggests that improvements in the oral health of young children in the United States has not followed the prevailing trend of oral health improvement in other age groups. In fact, oral health disparities in the youngest children may be widening, yet efforts to translate advances in science and technology into meaningful improvements in populations' health have had limited success. Nevertheless, the great strides in genomics, biological, behavioral, social, and health services research in the past decade have strengthened the evidence base available to support initiatives and translational efforts. Concerted actions to accelerate this translation and implementation process are warranted; at the same time, policies that can help tackle the upstream determinants of oral health disparities are imperative. This article summarizes the proceedings from the symposium on the interdisciplinary continuum of pediatric oral health that was held during the 43rd annual meeting of the American Association for Dental Research, Charlotte, North Carolina, USA. This report showcases the latest contributions across the interdisciplinary continuum of pediatric oral health research and provides insights into future research priorities and necessary intersectoral synergies. Issues are discussed as related to the overwhelming dominance of social determinants on oral disease and the difficulty of translating science into action. © International & American Associations for Dental Research.

  3. A ProCoS II Project Final Report: ESPRIT Basic Research project 707

    DEFF Research Database (Denmark)

    Bowen, J. P.; Hoare, C. A. R.; Langmaack, Hans

    1996-01-01

    An overview of the research and associated activities of the Europeancollaborative ESPRIT Basic Research ProCoS II project (no. 7071) on``Provably Correct Systems'' which ran from 1992 to 1995 is presented.This was a follow-on project to ProCoS (no. 3104) and ran inparallel with the ProCoS Working...

  4. Improving the production of applied health research findings: insights from a qualitative study of operational research.

    Science.gov (United States)

    Crowe, Sonya; Turner, Simon; Utley, Martin; Fulop, Naomi J

    2017-09-08

    contributes useful empirical insights about knowledge mediation activities within multidisciplinary applied health research projects that support the generation of accessible, practice-relevant and actionable knowledge. Incorporating such activities, or a dedicated role, for mediating knowledge production within such projects could help to enhance the uptake of research findings into routine healthcare and warrants further consideration.

  5. Research and investigation on medical usage of cyclotrons as a special research project

    International Nuclear Information System (INIS)

    1980-01-01

    In the National Institute of Radiological Sciences, the special research project ''Research and investigation on the medical usage of cyclotrons'' had been carried out in the three years program from fiscal 1976 to 1978. Its purpose was to establish the methods of therapy using particle beam such as fast neutrons and the methods of diagnosis using short-lived radioisotopes and positron-emitting radioisotopes. The works were conducted comprehensively in cooperation of the personnel both in and outside the NIRS. Consequently, the purpose was able to be fulfilled satisfactorily. Following on this project, a new special research project ''Research and investigation on the medical usage of particle accelerators'' was started in fiscal 1979. These results are described on the effects of the therapy, diagnostic utilizations, and the medical usage of heavy ion accelerators. (J.P.N.)

  6. Researching collaboratively: implications for qualitative research and researchers.

    Science.gov (United States)

    Cheek, Julianne

    2008-11-01

    Often discussions about collaborative research, and collaboration generally, begin at the point of how to collaborate, who to collaborate with, and what to collaborate about. Rarely do they include equally important questions of why we are having discussions about collaboration, where such an impetus and emphasis is coming from, and how it connects to the contemporary political research context. In a recent editorial in Qualitative Health Research, Janice Morse highlighted the need for reflection about collaboration. This article responds to that call, providing reflections on collaboration, the imperative to collaborate, and what this all might mean for both qualitative research and qualitative researchers. I hope to stimulate new points of departure for thinking and action shaping collaborative research endeavors without-and just as crucially, within-qualitative research.

  7. Design Research between Design and Research

    DEFF Research Database (Denmark)

    Steinø, Nicolai; Markussen, Thomas

    2011-01-01

    The discourse on architecture and design research in Denmark in the past thirty years has been stuck in a unproductive dichotomy between research through design on the one hand and a phantom image of academic and theoretical, word-based research on the other. Advocates of the research through...... design strand have argued, that architecture and design research must follow an architecture and design methodology – designing – and be communicated by means of architecture and design media – images and artefacts. Essentially, this view sees no difference between architecture and design research...... and practice, as expressed in the notion of research as ‘artistic innovation work’. On the other hand, the pressure to expand research in architecture and design has seen a movement towards adopting traditional research paradigms from the technical and social sciences and humanities. For many architects...

  8. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Lines Health Services Locator HealthCare.gov NIH Clinical Research Trials and You Talking to Your Doctor Science ... More » Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives ...

  9. Research Staff | Buildings | NREL

    Science.gov (United States)

    Research Staff Research Staff Photo of Roderick Jackson Roderick Jackson Laboratory Program Manager -related research at NREL. He works closely with senior laboratory management to set the strategic agenda for NREL's buildings portfolio, including all research, development, and market implementation

  10. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in ... can. The genetic methods for all sorts of medical genetic disorders have been refined over the past ...

  11. 1991 research and technology

    Science.gov (United States)

    1992-01-01

    Selected research and technology activities at Ames Research Center, including the Moffett Field site and the Dryden Flight Research Facility, are summarized. These activities exemplify the Center's varied and productive research efforts for 1991.

  12. Agricultural Research Service

    Science.gov (United States)

    ... Menu United States Department of Agriculture Agricultural Research Service Research Research Home National Programs Research Projects Scientific Manuscripts International Programs Scientific Software/Models Databases and Datasets Office of Scientific Quality ...

  13. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Research Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z ... Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics ...

  14. The modern research environment

    DEFF Research Database (Denmark)

    Topsøe, Flemming

    1993-01-01

    Information Technology, research environment, structured documents, networked information retrieval......Information Technology, research environment, structured documents, networked information retrieval...

  15. From Action Research to Practice Research

    Directory of Open Access Journals (Sweden)

    Goran Goldkuhl

    2012-04-01

    Full Text Available Action research (AR has gained more acceptance as an approach to qualitative research in information systems (IS. The complexities of organisational and technical change makes this approach a suitable one in IS research. There are, however, still some controversies and confusions about the relation between “action” and “research”. The many types of AR and similar approaches (not labelled as AR that have emerged demands further conceptual clarification of AR. A conceptual inquiry of AR, presented in the paper, has led to the identification of several unresolved issues concerning intervention research like AR. An alternative research approach is presented: practice research. This research approach is well founded in pragmatism and it builds on the two premises: 1 to contribute to general practice through abstract and useful knowledge and 2 to study the empirical field as interconnected practices. Several important concepts of practice research are described as: local practice contribution vs. general practice contribution; theorizing vs. situational inquiry. Practice research is seen as a broader notion encompassing AR and other research approaches as e.g. design research and evaluation research. Two case examples of practice research are briefly presented and compared: one AR-based study in the social welfare sector and one evaluation study of a taxation e-service.

  16. Consensus statement and research needs: the role of dopamine and norepinephrine in depression and antidepressant treatment.

    Science.gov (United States)

    Nutt, David J; Baldwin, David S; Clayton, Anita H; Elgie, Rodney; Lecrubier, Yves; Montejo, Angel L; Papakostas, George I; Souery, Daniel; Trivedi, Madhukar H; Tylee, Andre

    2006-01-01

    During a special session, the faculty identified several specific areas related to the role of dopamine and norepinephrine in depression and antidepressant treatment that either warrant the clinician's attention or are in need of more research. Areas of interest include fatigue and lethargy in depression, treatment strategies for treatment-resistant depression, the somatic presentation of depression, neurobiology of fatigue and its role in determining treatment, symptom rating scales, and sexual side effects. In addition, the faculty discussed the importance of patient psychoeducation and self-management as well as the ways in which disease models of depression affect treatment.

  17. Research Fellows | NREL

    Science.gov (United States)

    Research Fellows Research Fellows Our research fellows advise on the strategic direction of science and technology research at NREL and ensure our work meets the highest standards for quality and objectivity. Find all research staff by visiting our various research program areas. Photo of Mowafak Al

  18. What is Research

    Science.gov (United States)

    2016-10-27

    Service Nursing Research Program (TSNRP): Defense Medical Research & Development Program (DMROP): NIH: Congressionally Directed Medical Research Program...measuring outcomes. · setting/environment that aenerated It. Techniques Quantitative Research PICOT, ARCC, PARIHS, POCA, OMAIC, Six Sigma, and...SGVU SUBJECT: Professional Presentation Approval 3 NOV 2016 1. Your paper, entitled What is Research ? presented at/published to Resident Research

  19. Research and technology, 1993

    Science.gov (United States)

    1994-01-01

    Selected research and technology activities at Ames Research Center, including the Moffett Field site and the Dryden Flight Research Facility, are summarized. These activities exemplify the center's varied and productive research efforts for 1993. This year's report presents some of the challenging work recently accomplished in the areas of aerospace systems, flight operations and research, aerophysics, and space research.

  20. The School Research Lead

    Science.gov (United States)

    Bennett, Tom

    2015-01-01

    The researchED movement has generated a new debate about the role of research in schools. Of course there have always been teachers interested in undertaking research and applying the research findings of others. However, involvement in research has tended to be the personal enthusiasm of the individual teacher rather than a coordinated whole…

  1. Case Study Research Methodology in Nursing Research.

    Science.gov (United States)

    Cope, Diane G

    2015-11-01

    Through data collection methods using a holistic approach that focuses on variables in a natural setting, qualitative research methods seek to understand participants' perceptions and interpretations. Common qualitative research methods include ethnography, phenomenology, grounded theory, and historic research. Another type of methodology that has a similar qualitative approach is case study research, which seeks to understand a phenomenon or case from multiple perspectives within a given real-world context.

  2. Environmental research - ecological research. Annual report 1996

    International Nuclear Information System (INIS)

    1997-01-01

    In the annual report 1996 of the Federal Ministry of Research and Technology, the points of emphasis of the ecological research programme and their financing are discussed. The individual projects in the following subject areas are described in detail: urban-industrial landscapes, forests, agricultural landscapes, river and lake landscapes, other ecosystems and landscapes, terrestrial ecosystem research, environmental pollution and human health and cross-sectional activities in ecological research. (vhe) [de

  3. Toward an agenda for evaluation of qualitative research.

    Science.gov (United States)

    Stige, Brynjulf; Malterud, Kirsti; Midtgarden, Torjus

    2009-10-01

    Evaluation is essential for research quality and development, but the diversity of traditions that characterize qualitative research suggests that general checklists or shared criteria for evaluation are problematic. We propose an approach to research evaluation that encourages reflexive dialogue through use of an evaluation agenda. In proposing an evaluation agenda we shift attention from rule-based judgment to reflexive dialogue. Unlike criteria, an agenda may embrace pluralism, and does not request consensus on ontological, epistemological, and methodological issues, only consensus on what themes warrant discussion. We suggest an evaluation agenda-EPICURE-with two dimensions communicated through use of two acronyms.The first, EPIC, refers to the challenge of producing rich and substantive accounts based on engagement, processing, interpretation, and (self-)critique. The second-CURE-refers to the challenge of dealing with preconditions and consequences of research, with a focus on (social) critique, usefulness, relevance, and ethics. The seven items of the composite agenda EPICURE are presented and exemplified. Features and implications of the agenda approach to research evaluation are then discussed.

  4. Increasing value and reducing waste: addressing inaccessible research.

    Science.gov (United States)

    Chan, An-Wen; Song, Fujian; Vickers, Andrew; Jefferson, Tom; Dickersin, Kay; Gøtzsche, Peter C; Krumholz, Harlan M; Ghersi, Davina; van der Worp, H Bart

    2014-01-18

    The methods and results of health research are documented in study protocols, full study reports (detailing all analyses), journal reports, and participant-level datasets. However, protocols, full study reports, and participant-level datasets are rarely available, and journal reports are available for only half of all studies and are plagued by selective reporting of methods and results. Furthermore, information provided in study protocols and reports varies in quality and is often incomplete. When full information about studies is inaccessible, billions of dollars in investment are wasted, bias is introduced, and research and care of patients are detrimentally affected. To help to improve this situation at a systemic level, three main actions are warranted. First, academic institutions and funders should reward investigators who fully disseminate their research protocols, reports, and participant-level datasets. Second, standards for the content of protocols and full study reports and for data sharing practices should be rigorously developed and adopted for all types of health research. Finally, journals, funders, sponsors, research ethics committees, regulators, and legislators should endorse and enforce policies supporting study registration and wide availability of journal reports, full study reports, and participant-level datasets. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. Research Through Design & Research Through Education

    NARCIS (Netherlands)

    Eggink, Wouter; Mulder-Nijkamp, Maaike; Bohemia, Erik; Kovacevic, Ahmed; Buck, Lyndon; Tollestrup, Christian; Eriksen, Kaare; Ovesen, Nis

    2016-01-01

    The very definition of a university is a place where research and education are intertwined. When there is no research, a university will look like a place for vocational training, and when there are no students to teach, the university is no more than a research institution. This convention of

  6. NIH Research: Advances in Parkinson's Disease Research

    Science.gov (United States)

    ... of this page please turn JavaScript on. NIH Research: Advances in Parkinson's Disease Research Past Issues / Winter 2014 Table of Contents Story ... Photo courtesy of NIH Advances in Parkinson's Disease Research Story Landis, Ph.D., has been Director of ...

  7. Research award: Collaborative Adaptation Research Initiative in ...

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

    2017-09-06

    Sep 6, 2017 ... The Collaborative Adaptation Research Initiative in Africa and Asia (CARIAA) builds resilience in these hot spots by supporting collaborative research on climate change adaptation to inform adaptation policy and practice. Specifically, CARIAA supports four consortia that research geographic and social ...

  8. Research partnerships between business researchers and industry

    NARCIS (Netherlands)

    Zalewska-Kurek, Katarzyna; Janßen, Björn; Harms, Rainer

    2016-01-01

    We study the strategic behaviour of management researchers when establishing research partnerships with industry. To this end we developed a framework distinguishing ‘strategic planned’ and ‘opportunity-driven’ behaviour in the process of establishing and managing research partnerships. We also

  9. Rocky Mountain Research Station: 2010 Research Accomplishments

    Science.gov (United States)

    Rick Fletcher

    2010-01-01

    The Rocky Mountain Research Station is one of seven regional units that make up the USDA Forest Service Research and Development organization ­ the most extensive natural resources research organization in the world. We maintain 12 field laboratories throughout a 12-state territory encompassing the Great Basin, Southwest, Rocky Mountains, and parts of the Great Plains...

  10. Research Supervision: The Research Management Matrix

    Science.gov (United States)

    Maxwell, T. W.; Smyth, Robyn

    2010-01-01

    We briefly make a case for re-conceptualising research project supervision/advising as the consideration of three inter-related areas: the learning and teaching process; developing the student; and producing the research project/outcome as a social practice. We use this as our theoretical base for an heuristic tool, "the research management…

  11. Research Award: Advisory Committee on Research Ethics

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

    IDRC CRDI

    ACRE seeks a Research Awardee to study research ethics in an ... The following topics are examples of issues that could be ... advance their career goals, and recognize the dual nature of the position—applied research activity and general ...

  12. Mixed methods research in music therapy research.

    Science.gov (United States)

    Bradt, Joke; Burns, Debra S; Creswell, John W

    2013-01-01

    Music therapists have an ethical and professional responsibility to provide the highest quality care possible to their patients. Much of the time, high quality care is guided by evidence-based practice standards that integrate the most current, available research in making decisions. Accordingly, music therapists need research that integrates multiple ways of knowing and forms of evidence. Mixed methods research holds great promise for facilitating such integration. At this time, there have not been any methodological articles published on mixed methods research in music therapy. The purpose of this article is to introduce mixed methods research as an approach to address research questions relevant to music therapy practice. This article describes the core characteristics of mixed methods research, considers paradigmatic issues related to this research approach, articulates major challenges in conducting mixed methods research, illustrates four basic designs, and provides criteria for evaluating the quality of mixed methods articles using examples of mixed methods research from the music therapy literature. Mixed methods research offers unique opportunities for strengthening the evidence base in music therapy. Recommendations are provided to ensure rigorous implementation of this research approach.

  13. Fuel Chemistry Research | Transportation Research | NREL

    Science.gov (United States)

    Fuel Chemistry Research Fuel Chemistry Research Photo of a hand holding a beaker containing a clear oils. Photo by Dennis Schroeder, NREL NREL's fuel chemistry research explores how biofuels, advanced , emissions control catalysts, and infrastructure materials. Results from NREL's fuel chemistry studies feed

  14. Lessons From the Viagra Study: Methodological Challenges in Recruitment of Older and Minority Heterosexual Men for Research on Sexual Practices and Risk Behaviors

    OpenAIRE

    Jones, Sande Gracia; Patsdaughter, Carol A.; Martinez Cardenas, Vicente Manuel

    2011-01-01

    Although all sexually active persons may be at potential risk for HIV and other sexually transmitted diseases (STDs), there is a common misperception that older heterosexual adults are not at risk (Smith & Christakis, 2009). HIV is a continuing concern in persons ages 50 and older (Goodroad, 2003; Savasta, 2004). Therefore, research with this population is warranted. However, little literature addresses the recruitment of middle aged and older heterosexual men, particularly minority men, into...

  15. How to depolarise the ethical debate over human embryonic stem cell research (and other ethical debates too!).

    Science.gov (United States)

    Espinoza, Nicolas; Peterson, Martin

    2012-08-01

    The contention of this paper is that the current ethical debate over embryonic stem cell research is polarised to an extent that is not warranted by the underlying ethical conflict. It is argued that the ethical debate can be rendered more nuanced, and less polarised, by introducing non-binary notions of moral rightness and wrongness. According to the view proposed, embryonic stem cell research--and possibly other controversial activities too--can be considered 'a little bit right and a little bit wrong'. If this idea were to become widely accepted, the ethical debate would, for conceptual reasons, become less polarised.

  16. Collaborative Aerospace Research and Fellowship Program at NASA Glenn Research Center

    Science.gov (United States)

    Heyward, Ann O.; Kankam, Mark D.

    2004-01-01

    During the summer of 2004, a 10-week activity for university faculty entitled the NASA-OAI Collaborative Aerospace Research and Fellowship Program (CFP) was conducted at the NASA Glenn Research Center in collaboration with the Ohio Aerospace Institute (OAI). This is a companion program to the highly successful NASA Faculty Fellowship Program and its predecessor, the NASA-ASEE Summer Faculty Fellowship Program that operated for 38 years at Glenn. The objectives of CFP parallel those of its companion, viz., (1) to further the professional knowledge of qualified engineering and science faculty,(2) to stimulate an exchange of ideas between teaching participants and employees of NASA, (3) to enrich and refresh the research and teaching activities of participants institutions, and (4) to contribute to the research objectives of Glenn. However, CFP, unlike the NASA program, permits faculty to be in residence for more than two summers and does not limit participation to United States citizens. Selected fellows spend 10 weeks at Glenn working on research problems in collaboration with NASA colleagues and participating in related activities of the NASA-ASEE program. This year's program began officially on June 1, 2004 and continued through August 7, 2004. Several fellows had program dates that differed from the official dates because university schedules vary and because some of the summer research projects warranted a time extension beyond the 10 weeks for satisfactory completion of the work. The stipend paid to the fellows was $1200 per week and a relocation allowance of $1000 was paid to those living outside a 50-mile radius of the Center. In post-program surveys from this and previous years, the faculty cited numerous instances where participation in the program has led to new courses, new research projects, new laboratory experiments, and grants from NASA to continue the work initiated during the summer. Many of the fellows mentioned amplifying material, both in

  17. Research Review: Psychosocial adjustment and mental health in former child soldiers – a systematic review of the literature and recommendations for future research

    Science.gov (United States)

    Betancourt, Theresa S.; Borisova, Ivelina; Williams, Timothy P.; Meyers-Ohki, Sarah E.; Rubin-Smith, Julia E.; Annan, Jeannie; Kohrt, Brandon A.

    2014-01-01

    Aims and scope This article reviews the available quantitative research on psychosocial adjustment and mental health among children (age reintegration in CAAFAG. Abduction, age of conscription, exposure to violence, gender, and community stigma were associated with increased internalizing and externalizing mental health problems. Family acceptance, social support, and educational/economic opportunities were associated with improved psychosocial adjustment. Conclusions Research on the social reintegration and psychosocial adjustment of former child soldiers is nascent. A number of gaps in the available literature warrant future study. Recommendations to bolster the evidence base on psychosocial adjustment in former child soldiers and other war-affected youth include more studies comprising longitudinal study designs, and validated cross-cultural instruments for assessing mental health, as well as more integrated community-based approaches to study design and research monitoring. PMID:23061830

  18. Using Facebook for Health-related Research Study Recruitment and Program Delivery.

    Science.gov (United States)

    Pedersen, Eric R; Kurz, Jeremy

    2016-05-01

    Facebook has become an important tool for recruiting research participants and for program delivery. Given the wide use of Facebook, there is much potential for the site to help with recruitment efforts in both physical and behavioral health care arenas; reaching groups typically difficult to recruit and providing outreach to individuals that may not have received services elsewhere. Health studies using Facebook have generally reported success, including cost-effectiveness, recruitment of samples in brief periods of time, and ability to locate participants for follow-up research. Still, the use of Facebook for research and program delivery is a relatively new area that warrants more research attention and guidance around issues like validity of data, representativeness of samples, and protections of human subjects.

  19. Conservation and the 4 Rs, which are rescue, rehabilitation, release, and research.

    Science.gov (United States)

    Pyke, Graham H; Szabo, Judit K

    2018-02-01

    Vertebrate animals can be injured or threatened with injury through human activities, thus warranting their "rescue." Details of wildlife rescue, rehabilitation, release, and associated research (our 4 Rs) are often recorded in large databases, resulting in a wealth of available information. This information has huge research potential and can contribute to understanding of animal biology, anthropogenic impacts on wildlife, and species conservation. However, such databases have been little used, few studies have evaluated factors influencing success of rehabilitation and/or release, recommended actions to conserve threatened species have rarely arisen, and direct benefits for species conservation are yet to be demonstrated. We therefore recommend that additional research be based on data from rescue, rehabilitation, and release of animals that is broader in scope than previous research and would have community support. © 2017 Society for Conservation Biology.

  20. An Evaluation of the Limited Contract Warrant Experiment at March AFB.

    Science.gov (United States)

    1986-09-01

    than $1,000, and these account for only 4.5% of the total dollars expended (23). Statistics for the entire Air Force reflect a similar situation. In FY...sent with the workbook for the person administering the course.(2 1:1) The subjects covered in the coursebook are: Introduction to Defense Small...7 course as statistics are maintained by each of the 112 chapters separately. (56) There are some private consultants who provide training in this

  1. Pediatric near-drowning events: do they warrant trauma team activation?

    Science.gov (United States)

    Chotai, Pranit N; Manning, Lisa; Eithun, Benjamin; Ross, Joshua C; Eubanks, James W; Hamner, Chad; Gosain, Ankush

    2017-05-15

    The purpose of this study was to determine the incidence of traumatic injuries, factors associated with mortality, and need for pediatric trauma surgery involvement for drowning and near-drowning events in children. An institutional review board-approved, retrospective chart review was performed at three American College of Surgeons-verified Pediatric Trauma Centers (2011-2014). Patients with International Classification of Diseases, Ninth Revision, codes or E-codes for fatal-nonfatal drowning, fall into water, accidental drowning, or submersion were included. Bivariate analysis using chi-square or Fisher exact test for nominal variables and Mann-Whitney U test for continuous variables was performed. A total of 363 patients (median 3.17 y [18 d-17 y]) met the inclusion criteria. Drowning sites included pool (81.5%), bathtub (12.9%), and natural water (5.2%). A witnessed fall or dive was reported in 34.9%, 57.9% did not fall or dive, and 7% had an unwitnessed event. Most patients did not undergo cervical spine (83%) or brain imaging (75.5%). Seven patients (1.92%) had associated soft tissue injuries. Two patients (0.006%) received surgical intervention (bronchoscopy and extracorporeal membrane oxygenation) within 24 h of presentation. Only 2.2% were admitted to the pediatric trauma service. The percentage of patients discharged home from the emergency department was 10.2%. Overall mortality was 12.4%. Factors associated with mortality included transfer from outside hospital (P = 0.016), presence of hypothermia on arrival (P drowning in a pool (P = 0.013), or undergoing brain cooling at admission (P = 0.011). This is the largest reported series of pediatric near-drowning events. Only rarely did patients require immediate surgical attention and the majority were admitted to nonsurgical services. These data suggest that routine pediatric trauma surgery service involvement in patients with near-drowning events may be unnecessary. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Radiotherapy for esthesioneuroblastoma: is elective nodal irradiation warranted in the multimodality treatment approach?

    Science.gov (United States)

    Noh, O Kyu; Lee, Sang-wook; Yoon, Sang Min; Kim, Sung Bae; Kim, Sang Yoon; Kim, Chang Jin; Jo, Kyung Ja; Choi, Eun Kyung; Song, Si Yeol; Kim, Jong Hoon; Ahn, Seung Do

    2011-02-01

    The role of elective nodal irradiation (ENI) in radiotherapy for esthesioneuroblastoma (ENB) has not been clearly defined. We analyzed treatment outcomes of patients with ENB and the frequency of cervical nodal failure in the absence of ENI. Between August 1996 and December 2007, we consulted with 19 patients with ENB regarding radiotherapy. Initial treatment consisted of surgery alone in 2 patients; surgery and postoperative radiotherapy in 4; surgery and adjuvant chemotherapy in 1; surgery, postoperative radiotherapy, and chemotherapy in 3; and chemotherapy followed by radiotherapy or concurrent chemoradiotherapy in 5. Five patients did not receive planned radiotherapy because of disease progression. Including 2 patients who received salvage radiotherapy, 14 patients were treated with radiotherapy. Elective nodal irradiation was performed in 4 patients with high-risk factors, including 3 with cervical lymph node metastasis at presentation. Fourteen patients were analyzable, with a median follow-up of 27 months (range, 7-64 months). The overall 3-year survival rate was 73.4%. Local failure occurred in 3 patients (21.4%), regional cervical failure in 3 (21.4%), and distant failure in 2 (14.3%). No cervical nodal failure occurred in patients treated with combined systemic chemotherapy regardless of ENI. Three cervical failures occurred in the 4 patients treated with ENI or neck dissection (75%), none of whom received systemic chemotherapy. ENI during radiotherapy for ENB seems to play a limited role in preventing cervical nodal failure. Omitting ENI may be an option if patients are treated with a combination of radiotherapy and chemotherapy. Copyright © 2011 Elsevier Inc. All rights reserved.

  3. Hypothyroidism in adults. Levothyroxine if warranted by clinical and laboratory findings, not for simple TSH elevation.

    Science.gov (United States)

    2015-10-01

    Hypothyroidism is a common disorder due to inadequate thyroid hormone secretion. When a patient has signs and symptoms suggestive of hypothyroidism, how is it determined whether thyroid hormone replacement therapy will have a favourable harm-benefit balance? How should treatment be managed? To answer these questions, we conducted a review of the literature using the standard Prescrire methodology. The symptoms of hypothyroidism are due to slow metabolism (constipation, fatigue, sensitivity to cold, weight gain, etc.) and to polysaccharide accumulation in certain tissues, leading to hoarseness, eyelid swelling, etc. A blood TSH concentration of less than 4 or 5 mlU/L rules out peripheral hypothyroidism. TSH levels increase with age. Between 30% and 60% of high TSH levels are not confirmed on a second blood test. In overt hypothyroidism, the TSH level is high and the free T4 (thyroxine) level is low. Most of these patients are symptomatic. So-called subclinical hypothyroidism, which is rarely symptomatic, is characterised by high blood TSH levels and normal free T4 levels. The natural history of hypothyroidism depends on its cause. In chronic autoimmune thyroiditis, the most common form seen in rich countries, hypothyroidism generally worsens over time. However, other situations can lead to transient hypothyroidism that may last several weeks or months. Subclinical hypothyroidism, as the name implies, is usually asymptomatic. The risk of progression to overt hypothyroidism is about 3% to 4% per year overall but increases with the initial TSH level. Treatment guidelines are mainly based on physiological and pharmacological considerations and generally recommend levothyroxine therapy. The adverse effects of levothyroxine are signs of thyrotoxicosis in case of overdose (tachycardia, tremor, sweating, etc.). Even a slight overdose carries a risk of osteoporotic fractures and atrial fibrillation, especially in the elderly. In young adults, levothyroxine is usually started at a dose of about 1.5 microg/kg per day, taken on an empty stomach. Elderly patients and those with coronary artery disease should start at a lower dose: 12.5 to 50 microg per day. Treatment monitoring is based mainly on blood TSH assay. Dose adjustment should only be considered after 6 to 12 weeks, given the long half-life of levothyroxine. Certain drugs, such as iron and calcium, reduce the gastrointestinal absorption of levothyroxine. Enzyme inducers reduce its efficacy. In 2015, there is no robust evidence that levothyroxine therapy has any tangible benefit in patients with subclinical hypothyroidism. Some practice guidelines recommend treatment when the TSH level is above 10 mIU/L, or sometimes trial treatment for a few months for patients with symptoms suggestive of hypothyroidism. In practice, replacement therapy is needed for patients with overt hypothyroidism and a blood TSH concentration above 10 mIU/L. The main challenge is to recognise transient hypothyroidism, which does not require life-long treatment. When the TSH is only slightly elevated, there is a risk of attributing non-specific symptoms to an abnormal laboratory result and prescribing unnecessary treatment. Watchful waiting is an alternative to routine levothyroxine prescription in case of TSH elevation.

  4. An Attitude Survey Analysis of CONUS Air Force Jet Propulsion Technicians Towards the Warranted Tool Program.

    Science.gov (United States)

    1983-09-01

    34 eN #0 R CC "B N "C "w "D C NO" NCC NCO3814 "" NEtV U A" "I"e0 R ""A e H" NO" NO" e" " " o񓼕.91 CC "E3" 34 NC" "B" C"DT NCTM CAN NfDe N[N C3N NBC

  5. Three Pervasive Presuppositions about Human Life and Ethics Strongly Warrant Analysis

    NARCIS (Netherlands)

    Miller, Lantz E.

    2017-01-01

    Common philosophical discussions concerning the ethics of human interaction with the biosphere and universe have been significantly informed by certain presuppositions: (1) nature is conquerable; (2) human cultural and social (contrasted with moral) progress is somewhat like a thing, beyond human

  6. 32 CFR Appendix D to Part 275 - Obtaining Access By Search Warrant

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) MISCELLANEOUS OBTAINING INFORMATION FROM FINANCIAL INSTITUTIONS: RIGHT TO FINANCIAL PRIVACY ACT... of Criminal Procedure. B. Unless a delay of notice has been obtained under provisions of Appendix H... following purpose: [state purpose]. You may have rights under the Right to Financial Privacy Act of 1978.” C...

  7. Hepatic pseudoaneurysm after traumatic liver injury; is CT follow-up warranted?

    DEFF Research Database (Denmark)

    Østerballe, Lene; Helgstrand, Frederik; Axelsen, Thomas

    2014-01-01

    INTRODUCTION: Hepatic pseudoaneurysm (HPA) is a rare complication after liver trauma, yet it is potentially fatal, as it can lead to sudden severe haemorrhage. The risk of developing posttraumatic HPA is one of the arguments for performing follow-up CT of patients with liver injuries. The aim...... no treatment failures. There was no correlation between the severity of the liver injury and development of HPA. 5 out of 7 patients were asymptomatic and would have been discharged without treatment if the protocol did not include a default follow-up CT. CONCLUSIONS: In conclusion, this study shows that HPA...

  8. Isolated metastasis of colon cancer to the scapula: is surgical resection warranted?

    Directory of Open Access Journals (Sweden)

    Onesti Jill K

    2011-10-01

    Full Text Available Abstract Background Distant metastases from colon cancer spread most frequently to the liver and the lung. Risk factors include positive lymph nodes and high grade tumors. Isolated metastases to the appendicular skeleton are very rare, particularly in the absence of identifiable risk factors. Case report The patient was a 55 year old male with no previous personal or family history of colon cancer. Routine screening revealed a sigmoid adenocarcinoma. He underwent resection with primary anastomosis and was found to have Stage IIA colon cancer. He declined chemotherapy as part of a clinical trial, and eight months later was found to have an isolated metastasis in his right scapula. This was treated medically, but grew to 12 × 15 cm. The patient underwent a curative forequarter amputation and is now more than four years from his original colon surgery. Discussion Stage IIA colon cancers are associated with a high five year survival rate, and chemotherapy is not automatically given. If metastases occur, they are likely to arise from local recurrence or follow lymphatic dissemination to the liver or lungs. Isolated skeletal metastases are quite rare and are usually confined to the axial skeleton. To our knowledge, this is the first reported case of an isolated scapular metastasis in a patient with node negative disease. The decision to treat the recurrence with radiation and chemotherapy did not reduce the tumor, and a forequarter amputation was eventually required. Conclusion This case highlights the importance of adequately analyzing the stage of colon cancer and offering appropriate treatment. Equally important is the early involvement of a surgeon in discussing the timing of the treatment for recurrence. Perhaps if the patient had received chemotherapy or earlier resection, he could have been spared the forequarter amputation. The physician must also be aware of the remote possibility of an unusual presentation of metastasis in order to pursue timely work up.

  9. Developing Air Defense Artillery Warrant Officers Cognitive Skills: An Analysis of Training Needs

    Science.gov (United States)

    2018-02-01

    Northrop Grumman Corporation 3565 Macon Road Columbus, GA 31907 8. PERFORMING ORGANIZATION REPORT NUMBER...coordinating the activities of enhanced operators for the maintenance of computers, commercial off the shelf and common hardware and software including...contingency missions. They advise the commander on capabilities and limitations of the AMD system. They supervise maintenance of equipment in AMD units as

  10. Do ultra-orphan medicinal products warrant ultra-high prices? A review

    Directory of Open Access Journals (Sweden)

    Picavet E

    2013-06-01

    Full Text Available Eline Picavet,1 David Cassiman,2 Steven Simoens1 1Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium; 2Department of Hepatology, University Hospital Leuven, Leuven, Belgium Abstract: Ultra-orphan medicinal products (ultra-OMPs are intended for the treatment, prevention, or diagnosis of ultra-rare diseases, ie, life-threatening or chronically debilitating diseases that affect less than one per 50,000 individuals. Recently, high prices for ultra-OMPs have given rise to debate on the sustainability and justification of these prices. The aim of this article is to review the international scientific literature on the pricing of ultra-OMPs and to provide an overview of the current knowledge on the drivers of ultra-OMP pricing. The pricing process of ultra-OMPs is a complex and nontransparent issue. Evidence in the literature seems to indicate that ultra-OMPs are priced according to rarity and what the manufacturer believes the market will bear. Additionally, there appears to be a trend between the price of an ultra-OMP and the number of available alternatives. Patients, third-party payers, and pharmaceutical companies could benefit from more transparent pricing strategies. With a view to containing health care costs, it is likely that cost-sharing strategies, such as performance-based risk sharing arrangements, will become increasingly more important. However, it is vital that any measures for price control are consistent with the intended goals of the incentives to promote the development of new OMPs. Ideally, a balance must be struck between attaining affordable prices for ultra-OMPs and securing a realistic return on investment for the pharmaceutical industry. Keywords: ultra-orphan medicinal product, ultra-rare disease, pricing

  11. Life cycle analysis of organic tandem solar cells: When are they warranted?

    DEFF Research Database (Denmark)

    Espinosa Martinez, Nieves; Krebs, Frederik C

    2014-01-01

    in their making when compared with the single junction solar cell has to be justified and compensated by a higher efficiency. A central question to ask is how much energy you need to invest in a system in order for it to produce energy and return the investment at least once and preferably a number of times....... As an initial investigation into the potential viability of the tandem or multi-junction approach we have engaged in a detailed analysis based on the manufacturing energy for each step within the tandem module supply chain for full ambient processing of thin flexible polymer tandem solar cells prepared entirely...

  12. Habits of cell phone usage and sperm quality - does it warrant attention?

    Science.gov (United States)

    Zilberlicht, Ariel; Wiener-Megnazi, Zofnat; Sheinfeld, Yulia; Grach, Bronislava; Lahav-Baratz, Shirly; Dirnfeld, Martha

    2015-09-01

    Male infertility constitutes 30-40% of all infertility cases. Some studies have shown a continuous decline in semen quality since the beginning of the 20th century. One postulated contributing factor is radio frequency electromagnetic radiation emitted from cell phones. This study investigates an association between characteristics of cell phone usage and semen quality. Questionnaires accessing demographic data and characteristics of cell phone usage were completed by 106 men referred for semen analysis. Results were analysed according to WHO 2010 criteria. Talking for ≥1 h/day and during device charging were associated with higher rates of abnormal semen concentration (60.9% versus 35.7%, P cell phone usage may bear adverse effects on sperm concentration. Investigation using large-scale studies is thus needed. Copyright © 2015 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

  13. 26 CFR 1.1504-4 - Treatment of warrants, options, convertible obligations, and other similar interests.

    Science.gov (United States)

    2010-04-01

    ... the option in absolute terms and in relation to the fair market value of the stock or the exercise... the option is subject (e.g., a public offering of the issuing corporation's stock or reaching a... income. It is anticipated that P, S, and T will continue their earnings histories for several more years...

  14. Detecting and developing youth athlete potential: different strokes for different folks are warranted.

    Science.gov (United States)

    Suppiah, Haresh T; Low, Chee Yong; Chia, Michael

    2015-07-01

    Sport talent identification and development (TI and TD) in youth continues to attract strong interest among coaches, sport scientists and sport administrators. TI for sport in youth with the anticipation of future elite level sport achievement is both an art and a science, and is strongly influenced by within athlete and extraneous-to-athlete factors (ecosystem of support or the lack of). The returns from investment on current TI and TD models of sport in youth are subpar in that few continue in the sport to achieve podium positions at the elite sport level in adulthood. Why, where and how one succeeds in sport, and what that success means to the athlete and stakeholders are dependent on the culture and context of the country. We advocate harnessing the power of sport to help in youth development, to be holistic in its nurturance, to allow for individual idiosyncratic expressions of the athletes, to provide for talent transfer across sport, and to facilitate key stakeholders to 'join' hands to work for the common interest and understanding for as many youth and adults so as to provide them with opportunities through support and coaching to compete at the different levels of competition in sport. Governments, policy makers and administrators of sport must decide, within their specific circumstances, if TI and TD in sport in youth is serving a meaningful purpose and is a viable return on investment; in short, is it mission possible or is it… a quest for the Holy Grail for a podium finish in elite level sport competition? Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  15. Adverse pathology and undetectable ultrasensitive prostate-specific antigen after radical prostatectomy: is adjuvant radiation warranted?

    Science.gov (United States)

    Simon, Ross M; Howard, Lauren E; Freedland, Stephen J; Aronson, William J; Terris, Martha K; Kane, Christopher J; Amling, Christopher L; Cooperberg, Matthew R; Vidal, Adriana C

    2016-06-01

    To determine if men with adverse pathology but undetectable ultrasensitive (<0.01 ng/mL) PSA are at high-risk for biochemical recurrence (BCR), or if there is a subset of patients at low-risk for whom the benefit of adjuvant radiation therapy might be limited. We evaluated 411 patients treated with RP from 2001 to 2013 without adjuvant radiation who had an undetectable (<0.01 ng/mL) PSA level after RP but with adverse pathology [positive surgical margins (PSMs), extraprostatic extension (EPE), and/or seminal vesicle invasion (SVI)]. Multivariable Cox regression analyses tested the relationship between pathological characteristics and BCR to identify groups of men at highest risk of early BCR. On multivariable analysis, only pathological Gleason 7 (4 + 3), Gleason ≥8, and SVI independently predicted BCR (P = 0.019, P < 0.001, and P = 0.001, respectively), although on two-way analysis men with Gleason 7 (4 + 3) did not have significantly higher rates of BCR compared with patients with Gleason ≤6 (log-rank, P = 0.074). Men with either Gleason ≥8 (with PSMs or EPE) or SVI (15% of the cohort) defined a high-risk group vs men without these characteristics (3-year BCR risk of 50.4% vs 11.9%, log-rank, P < 0.001). Among men with adverse pathology but an undetectable (<0.01 ng/mL) PSA level after RP, the benefits of adjuvant radiation are probably limited except for men with Gleason 8-10 (with PSMs or EPE) or SVI who are at high-risk of early BCR. © 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.

  16. Expeditionary Forensic Support to Joint Force Commanders: What Changes or Considerations are Warranted?

    Science.gov (United States)

    2012-04-10

    builders . Human Intelligence (HUMINT) and Signals Intelligence (SIGINT) could then also be prioritized and employed accordingly for optimal 8...responsibility for digital and multimedia forensics, and DIA responsibility for forensic intelligence activities and programs.31 The Army is also currently...aligning functional oversight of Forensics, Biometrics, Law Enforcement, Detainee Operations, and Physical Security 11 under one overarching

  17. Symmetry warrants rational cooperation by co-action in Social Dilemmas.

    Science.gov (United States)

    Sasidevan, V; Sinha, Sitabhra

    2015-08-12

    Is it rational for selfish individuals to cooperate? The conventional answer based on analysis of games such as the Prisoners Dilemma (PD) is that it is not, even though mutual cooperation results in a better outcome for all. This incompatibility between individual rationality and collective benefit lies at the heart of questions about the evolution of cooperation, as illustrated by PD and similar games. Here, we argue that this apparent incompatibility is due to an inconsistency in the standard Nash framework for analyzing non-cooperative games and propose a new paradigm, that of the co-action equilibrium. As in the Nash solution, agents know that others are just as rational as them and taking this into account lead them to realize that others will independently adopt the same strategy, in contrast to the idea of unilateral deviation central to Nash equilibrium thinking. Co-action equilibrium results in better collective outcomes for games representing social dilemmas, with relatively "nicer" strategies being chosen by rational selfish individuals. In particular, the dilemma of PD gets resolved within this framework, suggesting that cooperation can evolve in nature as the rational outcome even for selfish agents, without having to take recourse to additional mechanisms for promoting it.

  18. Does prospect theory warrant a paradigm shift in the economics of risk?

    Directory of Open Access Journals (Sweden)

    PL Mohapi

    2014-07-01

    Full Text Available This paper assesses whether a paradigm shift should be made from expected utility framework to prospect theory framework – in the economics of choice under risk. A brief overview of the subject is outlined, starting with expected utility theory and noting its descriptive limitations. Proposed theories to make up for these limitations is also provided. Prospect theory emerged as the most serious challenger to expected utility theory. A review of some descriptive predictions of prospect theory, suggests that there is no scientific reason why expected utility should not be ousted from dominance by prospect theory. The shift to prospect theory however is not without costs. Conceptual complexities and non-universality of application associated with prospect theory should be embraced with the shift while not entirely abandoning expected utility theory.

  19. Limitations of metformin use in patients with kidney disease: are they warranted?

    Science.gov (United States)

    Vasisht, K P; Chen, S-C; Peng, Y; Bakris, G L

    2010-12-01

    To show that metformin, one of the most widely used agents, is contraindicated in patients with diabetes having chronic kidney disease (CKD) (i.e. serum creatinine >1.5 mg/dl) secondary to fear of lactic acidosis. The overall incidence of lactic acidosis is estimated at an upper limit of eight cases per 100 000 patient-years. We evaluated metformin use in two cohorts, one from the University of Chicago Diabetes Center and the other from National Health and Nutrition Examination Survey (NHANES) 1999-2006. Estimated glomerular filtration rate (eGFR) was calculated using the re-expressed Modification of Diet in Renal Disease (MDRD) Study equation and compared to serum creatinine. We hypothesized that metformin is used in patients with undetected advanced CKD (i.e. serum creatinine is ≥1.5 mg/dl). A chi-squared test was used to compare per cent differences of metformin use across demographic variables and eGFR in the NHANES cohort. At the University of Chicago Diabetes Center, 36 of 234 (15.3%) patients with an eGFR of metformin. Data from NHANES, age >18 years and eGFR metformin. We conclude that metformin utilization occurs with a higher frequency than predicted by serum creatinine in people with eGFR <60 ml/min/1.73 m(2) . Given the very low incidence of lactic acidosis, the recommendation should be changed to reflect eGFR cut-off values rather than serum creatinine. © 2010 Blackwell Publishing Ltd.

  20. Occurrence of DNET and other brain tumors in Noonan syndrome warrants caution with growth hormone therapy.

    Science.gov (United States)

    McWilliams, Geoffrey D; SantaCruz, Karen; Hart, Blaine; Clericuzio, Carol

    2016-01-01

    Noonan syndrome (NS) is an autosomal dominant developmental disorder caused by mutations in the RAS-MAPK signaling pathway that is well known for its relationship with oncogenesis. An 8.1-fold increased risk of cancer in Noonan syndrome has been reported, including childhood leukemia and solid tumors. The same study found a patient with a dysembryoplastic neuroepithelial tumor (DNET) and suggested that DNET tumors are associated with NS. Herein we report an 8-year-old boy with genetically confirmed NS and a DNET. Literature review identified eight other reports, supporting the association between NS and DNETs. The review also ascertained 13 non-DNET brain tumors in individuals with NS, bringing to 22 the total number of NS patients with brain tumors. Tumor growth while receiving growth hormone (GH) occurred in our patient and one other patient. It is unknown whether the development or progression of tumors is augmented by GH therapy, however there is concern based on epidemiological, animal and in vitro studies. This issue was addressed in a 2015 Pediatric Endocrine Society report noting there is not enough data available to assess the safety of GH therapy in children with neoplasia-predisposition syndromes. The authors recommend that GH use in children with such disorders, including NS, be undertaken with appropriate surveillance for malignancies. Our case report and literature review underscore the association of NS with CNS tumors, particularly DNET, and call attention to the recommendation that clinicians treating NS patients with GH do so with awareness of the possibility of increased neoplasia risk. © 2015 Wiley Periodicals, Inc.

  1. 78 FR 20717 - Endangered and Threatened Wildlife and Plants; Proposed Endangered, Threatened, and Not Warranted...

    Science.gov (United States)

    2013-04-05

    ...). Although indirect age validation studies for S. lewini are still inconclusive, bomb radiocarbon and calcein... the ESA: Northwest Atlantic and Gulf of Mexico (NW Atlantic & GOM DPS); Central and Southwest Atlantic... States (from New Jersey to Florida) to Brazil, including the Gulf of Mexico and Caribbean Sea. In the...

  2. Transforming Warrant Officer Career College Instructor Assessment for the Army Learning Model

    Science.gov (United States)

    2014-09-01

    Career College (WOCC) to reflect the Army Learning Model (ALM)’s emphasis on adult pedagogical approaches. An instructor guide was also developed to...and digital communications, building of effective relationships through interpersonal tact, influence, and communication. • Critical thinking and...students to learn. Foster respect and rapport in the instructor-student relationship and the student-student relationship . Encourage student

  3. 28 CFR 2.47 - Warrant placed as a detainer and dispositional review.

    Science.gov (United States)

    2010-07-01

    ... notified of his right to request counsel under the provisions of § 2.48(b) to assist him in completing this... original sentence is not interrupted by a new conviction (e.g., YCA; NARA; Mexican or Canadian treaty cases...

  4. Approach to the Pediatric Patient with Graves’ Disease: When Is Definitive Therapy Warranted?

    Science.gov (United States)

    2011-03-01

    in children Signs Symptoms Goiter Hyperactivity Tachycardia Palpitations Weight loss Sleep disturbance Heat intolerance Fatigue Tremor Poor school...service for reeval-uation of Graves’ disease (GD). She had been diag- nosed with hyperthyroidism 3 yr earlier and treated with methimazole (MMI) titrated...to secondhand smoke. On physical examination, the patient had a heart rate of 105 beats per minute, blood pressure of 114/55 mm Hg, weight of 61 kg

  5. Radiotherapy for Esthesioneuroblastoma: Is Elective Nodal Irradiation Warranted in the Multimodality Treatment Approach?

    International Nuclear Information System (INIS)

    Noh, O Kyu; Lee, Sang-wook; Yoon, Sang Min; Kim, Sung Bae; Kim, Sang Yoon; Kim, Chang Jin; Jo, Kyung Ja; Choi, Eun Kyung; Song, Si Yeol; Kim, Jong Hoon; Ahn, Seung Do

    2011-01-01

    Purpose: The role of elective nodal irradiation (ENI) in radiotherapy for esthesioneuroblastoma (ENB) has not been clearly defined. We analyzed treatment outcomes of patients with ENB and the frequency of cervical nodal failure in the absence of ENI. Methods and Materials: Between August 1996 and December 2007, we consulted with 19 patients with ENB regarding radiotherapy. Initial treatment consisted of surgery alone in 2 patients; surgery and postoperative radiotherapy in 4; surgery and adjuvant chemotherapy in 1; surgery, postoperative radiotherapy, and chemotherapy in 3; and chemotherapy followed by radiotherapy or concurrent chemoradiotherapy in 5. Five patients did not receive planned radiotherapy because of disease progression. Including 2 patients who received salvage radiotherapy, 14 patients were treated with radiotherapy. Elective nodal irradiation was performed in 4 patients with high-risk factors, including 3 with cervical lymph node metastasis at presentation. Results: Fourteen patients were analyzable, with a median follow-up of 27 months (range, 7-64 months). The overall 3-year survival rate was 73.4%. Local failure occurred in 3 patients (21.4%), regional cervical failure in 3 (21.4%), and distant failure in 2 (14.3%). No cervical nodal failure occurred in patients treated with combined systemic chemotherapy regardless of ENI. Three cervical failures occurred in the 4 patients treated with ENI or neck dissection (75%), none of whom received systemic chemotherapy. Conclusions: ENI during radiotherapy for ENB seems to play a limited role in preventing cervical nodal failure. Omitting ENI may be an option if patients are treated with a combination of radiotherapy and chemotherapy.

  6. Focal thyroid incidentalomas identified with whole-body FDG-PET warrant further investigation.

    LENUS (Irish Health Repository)

    Prichard, R S

    2012-02-01

    Fluorodeoxyglucose (FDG) whole body positron emission computed tomography (PET-CT) detects clinically occult malignancy. The aim of this study was to assess the prevalence and significance of focal thyroid 18F - fluorodeoxyglucose uptake. A retrospective review of all patients who had FDG PET-CT examinations, in a single tertiary referral centre was performed. PET scan findings and the final pathological diagnosis were collated. 2105 scans were reviewed. Focal uptake was identified in 35 (1.66%) patients. Final surgical histology was available on eight patients, which confirmed papillary carcinoma in four (20%) patients and lymphoma and metastatic disease in two patients respectively. This gave an overall malignancy rate in focal thyroid uptake of at least 33%. Thyroid incidentalomas occurred with a frequency of 2.13%, with an associated malignancy rate of at least 33% in focal thyroid uptake. The high malignancy rate associated with focal thyroid uptake mandates further investigation in medically fit patients.

  7. Transcatheter Arterial Embolization for Upper Gastrointestinal Nonvariceal Hemorrhage: Is Empiric Embolization Warranted?

    Energy Technology Data Exchange (ETDEWEB)

    Arrayeh, Elnasif; Fidelman, Nicholas, E-mail: nicholas.fidelman@ucsf.edu; Gordon, Roy L.; LaBerge, Jeanne M.; Kerlan, Robert K. [University of California San Francisco, Department of Radiology (United States); Klimov, Alexander; Bloom, Allan I. [Hadassah Hospital, Department of Radiology (Israel)

    2012-12-15

    Purpose: To determine whether transcatheter arterial embolization performed in the setting of active gastric or duodenal nonvariceal hemorrhage is efficacious when the bleeding source cannot be identified angiographically. Methods: Records of 115 adult patients who underwent visceral angiography for endoscopically documented gastric (50 patients) or duodenal (65 patients) nonvariceal hemorrhage were retrospectively reviewed. Patients were subdivided into three groups according to whether angiographic evidence of arterial hemorrhage was present and whether embolization was performed (group 1 = no abnormality, no embolization; group 2 = no abnormality, embolization performed [empiric embolization]; and group 3 = abnormality present, embolization performed). Thirty-day rates and duration of primary hemostasis and survival were compared.ResultsFor patients with gastric sources of hemorrhage, the rate of primary hemostasis at 30 days after embolization was greater when embolization was performed in the setting of a documented angiographic abnormality than when empiric embolization was performed (67% vs. 42%). The rate of primary hemostasis at 30 days after angiography was greater for patients with duodenal bleeding who either underwent empiric embolization (60%) or embolization in the setting of angiographically documented arterial hemorrhage (58%) compared with patients who only underwent diagnostic angiogram (33%). Patients with duodenal hemorrhage who underwent embolization were less likely to require additional invasive procedures to control rebleeding (p = 0.006). Conclusion: Empiric arterial embolization may be advantageous in patients with a duodenal source of hemorrhage but not in patients with gastric hemorrhage.

  8. Warranting Failure: The "System" that Breeds Poverty and Starves Public Schools

    Science.gov (United States)

    Alexander, Kern; Salmon, Richard G.

    2007-01-01

    The inscription on the internal pedestal of the Statue of Liberty proclaiming "Give me your tired, your poor, your huddled masses" today is an ideal of another age. Compared with those of other developing countries, U.S. poverty rates are extraordinarily high, as are the odds of remaining in poverty intergenerationally. No longer do…

  9. Clozapine-Induced Myocarditis: Is Mandatory Monitoring Warranted for Its Early Recognition?

    Directory of Open Access Journals (Sweden)

    T. A. Munshi

    2014-01-01

    Full Text Available Clozapine is an atypical antipsychotic used for treatment resistant schizophrenia. Its potential to induce agranulocytosis is well known but it can also cause myocarditis. Clozapine is the only antipsychotic known to induce this side effect, typically early in the treatment, and literature is scarce on this condition. We are presenting a case report of a 21-year-old schizophrenic male who developed myocarditis within 3 weeks of starting on clozapine for his treatment resistant psychosis. We then aim to review some of the available literature and raise awareness among physicians as this condition can potentially be fatal if not detected early.

  10. Dewey's Epistemology: An Argument for Warranted Assertions, Knowing, and Meaningful Classroom Practice

    Science.gov (United States)

    Boyles, Deron R.

    2006-01-01

    In an effort to navigate the treacherous path between professionalism and social relevancy, this essay takes up an area of professional philosophy--epistemology--with the intention of reclaiming the integrative role John Dewey held for philosophy and classroom practice. Deron Boyles asserts that epistemology can and should represent an area of…

  11. 75 FR 77496 - Endangered and Threatened Species; Proposed Threatened and Not Warranted Status for Subspecies...

    Science.gov (United States)

    2010-12-10

    ... concern, related by the common driver of carbon dioxide (CO 2 ) emissions, is the modification of habitat... suggested that ecological influences or sexual selection, and not a geographical feature restricting gene.... The IPCC AR4 used a range of future greenhouse gas (GHG) emissions produced under six ``marker...

  12. Research Ethics Education in Post-Graduate Medical Curricula in I.R. Iran.

    Science.gov (United States)

    Nikravanfard, Nazila; Khorasanizadeh, Faezeh; Zendehdel, Kazem

    2017-08-01

    Research ethics training during post-graduate education is necessary to improve ethical standards in the design and conduct of biomedical research. We studied quality and quantity of research ethics training in the curricula of post-graduate programs in the medical science in I.R. Iran. We evaluated curricula of 125 post-graduate programs in medical sciences in I.R. Iran. We qualitatively studied the curricula by education level, including the Master and PhD degrees and analyzed the contents and the amount of teaching allocated for ethics training in each curriculum. We found no research ethics training in 72 (58%) of the programs. Among the 53 (42%) programs that considered research ethics training, only 17 programs had specific courses for research ethics and eight of them had detailed topics on their courses. The research ethics training was optional in 25% and mandatory in 76% of the programs. Post-graduate studies that were approved in the more recent years had more attention to the research ethics training. Research ethics training was neglected in most of the medical post-graduate programs. We suggest including sufficient amount of mandatory research ethics training in Master and PhD programs in I.R. Iran. Further research about quality of research ethics training and implementation of curricula in the biomedical institutions is warranted. © 2016 John Wiley & Sons Ltd.

  13. Researcher-researched relationship in qualitative research: Shifts in positions and researcher vulnerability.

    Science.gov (United States)

    Råheim, Målfrid; Magnussen, Liv Heide; Sekse, Ragnhild Johanne Tveit; Lunde, Åshild; Jacobsen, Torild; Blystad, Astrid

    2016-01-01

    The researcher role is highly debated in qualitative research. This article concerns the researcher-researched relationship. A group of health science researchers anchored in various qualitative research traditions gathered in reflective group discussions over a period of two years. Efforts to establish an anti-authoritarian relationship between researcher and researched, negotiation of who actually "rules" the research agenda, and experiences of shifts in "inferior" and "superior" knowledge positions emerged as central and intertwined themes throughout the discussions. The dual role as both insider and outsider, characteristic of qualitative approaches, seemed to lead to power relations and researcher vulnerability which manifested in tangible ways. Shifting positions and vulnerability surfaced in various ways in the projects. They nonetheless indicated a number of similar experiences which can shed light on the researcher-researched relationship. These issues could benefit from further discussion in the qualitative health research literature.

  14. Research Facilities | Wind | NREL

    Science.gov (United States)

    Research Facilities Research Facilities NREL's state-of-the-art wind research facilities at the Research Facilities Photo of five men in hard hards observing the end of a turbine blade while it's being tested. Structural Research Facilities A photo of two people silhouetted against a computer simulation of

  15. Nuclear research reactors

    International Nuclear Information System (INIS)

    1985-01-01

    It's presented data about nuclear research reactors in the world, retrieved from the Sien (Nuclear and Energetic Information System) data bank. The information are organized in table forms as follows: research reactors by countries; research reactors by type; research reactors by fuel and research reactors by purpose. (E.G.) [pt

  16. Action and Interactiv research

    DEFF Research Database (Denmark)

    Nielsen, Kurt Aagaard; Svensson, Lennart

    The text is written as a first version of editors introduction to a book about action research/interactive research in Nordic countries. You can read abouttrends and contradictions in the history of action research.The authors question the trends and demands a more explicit critical approach...... to actual action research/interactive research....

  17. Nuclear energy related research

    International Nuclear Information System (INIS)

    Mattila, L.; Vanttola, T.

    1991-10-01

    The annual Research Programme Plan describes the publicly funded nuclear energy related research to be carried out mainly at the Technical Research Centre of Finland (VTT) in 1991. The research is financed primarily by the Ministry of Trade and Industry (KTM), the Finnish Centre for Radiation and Nuclear Safety (STUK) and VTT itself. Other research institutes, utilities and industry also contribute to many projects

  18. Nuclear energy related research

    International Nuclear Information System (INIS)

    Rintamaa, R.

    1992-05-01

    The annual Research Programme Plan describes publicly funded nuclear energy related research to be carried out mainly at the Technical Research Centre of Finland (VTT) in 1992. The research is financed primarily by the Ministry of Trade and Industry (KTM), the Finnish Centre for Radiation and Nuclear Safety (STUK) and VTT itself. Other research institutes, utilities and industry also contribute to many projects

  19. From Research Assistant to Professional Research Assistance: Research Consulting as a Form of Research Practice

    Directory of Open Access Journals (Sweden)

    Dawn E. Pollon

    2013-01-01

    Full Text Available Research assistantships have long been viewed as an extension of the formal education process, a form of apprenticeship, and a pathway into the professional practice of research in institutional settings. However, there are other contexts in which researchers practice research. This self-study documents the formative role research assistantships played in the authors’ development as professional research consultants. Four professional research consultants who held research assistant positions during their master’s and doctoral studies describe the contributions of their research assistantship experiences to the advancement of their knowledge, skills, and passion for research and subsequently to their career decisions. Professional research consulting is identified as a natural extension of research assistant roles and a potential career path. The article enhances current understandings about the ways research assistantships contribute to the development of researchers, and specifically to the development of professional research consultants. The analysis will be of interest to students contemplating entering into research assistantships, current research assistants, current research assistant supervisors, academic staff looking to improve their research productivity, and department chairs.

  20. Patient-centred outcomes research: perspectives of patient stakeholders.

    Science.gov (United States)

    Chhatre, Sumedha; Gallo, Joseph J; Wittink, Marsha; Schwartz, J Sanford; Jayadevappa, Ravishankar

    2017-11-01

    To elicit patient stakeholders' experience and perspectives about patient-centred care. Qualitative. A large urban healthcare system. Four patient stakeholders who are prostate cancer survivors. Experience and perspectives of patient stakeholders regarding patient-centred care and treatment decisions. Our patient stakeholders represented a diverse socio-demographic group. The patient stakeholders identified engagement and dialogue with physicians as crucial elements of patient-centred care model. The degree of patient-centred care was observed to be dependent on the situations. High severity conditions warranted a higher level of patient involvement, compared to mild conditions. They agreed that patient-centred care should not mean that patients can demand inappropriate treatments. An important attribute of patient-centred outcomes research model is the involvement of stakeholders. However, we have limited knowledge about the experience of patient stakeholders in patient-centred outcomes research. Our study indicates that patient stakeholders offer a unique perspective as researchers and policy-makers aim to precisely define patient-centred research and care.

  1. Research Methodology in Global Strategy Research

    DEFF Research Database (Denmark)

    Cuervo-Cazurra, Alvaro; Mudambi, Ram; Pedersen, Torben

    2017-01-01

    We review advances in research methodology used in global strategy research and provide suggestions on how researchers can improve their analyses and arguments. Methodological advances in the extraction of information, such as computer-aided text analysis, and in the analysis of datasets......, such as differences-in-differences and propensity score matching, have helped deal with challenges (e.g., endogeneity and causality) that bedeviled earlier studies and resulted in conflicting findings. These methodological advances need to be considered as tools that complement theoretical arguments and well......-explained logics and mechanisms so that researchers can provide better and more relevant recommendations to managers designing the global strategies of their organizations....

  2. Research Article Special Issue

    African Journals Online (AJOL)

    2017-08-08

    Aug 8, 2017 ... development of research and innovative activities at Russian ... curriculum integration of scientific knowledge in project research .... settle research tasks, use of heuristic approaches, idea generation methods; development of.

  3. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Research & Training Medical Research Initiatives Science Highlights Science ... Drayna, Ph.D., an intramural researcher at the National Institute on Deafness and Other Communication Disorders at the NIH, ...

  4. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2018-02-24

    Feb 24, 2018 ... 1Research Coordinator, Research Management Office, Office of the Vice President for. Research, Extension .... Wet Average Budget. Cash costs ... 10. Table 2. Inventory of Non - Cash Costs Incurred in Rice Production. Dry.

  5. Researcher Story: Stuttering

    Science.gov (United States)

    ... Have a Question In the News Researcher Story: Stuttering In a 2010 movie, The King’s Speech, many ... effects of the disorder. How Do Researchers Study Stuttering? Video of How Do Researchers Study Stuttering? A ...

  6. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Have a Question In the News Researcher Story: Stuttering In a 2010 movie, The King’s Speech, many ... effects of the disorder. How Do Researchers Study Stuttering? Video of How Do Researchers Study Stuttering? A ...

  7. ERC Vision & Research

    Science.gov (United States)

    SRC Engineering Research Center for Environmentally Benign Semiconductor Manufacturing (ERC ) ** Bringing Sustainability to Semiconductor Manufacturing ** A multi-university research center leading the way to environmentally friendly semiconductor manufacturing, sponsored by the Semiconductor Research

  8. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... NIH…Turning Discovery Into Health ® Impact of NIH Research Science, Health, and Public Trust You are here Home » Health Information » NIH Clinical Research Trials and You NIH Clinical Research Trials and ...

  9. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Trials and You Talking to Your Doctor Science Education Resources Community Resources Clear Health A–Z Publications ... Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library ...

  10. National Privacy Research Strategy

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — On July 1, NITRD released the National Privacy Research Strategy. Research agencies across government participated in the development of the strategy, reviewing...

  11. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Toolkits Grants & Funding Grants Home Page Funding Forms Library Due Dates How to Apply About Grants Policy & ... Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research Resources Clinical Research Resources Safety, Regulation ...

  12. Prevention Research Matters

    Centers for Disease Control (CDC) Podcasts

    Prevention Research Matters is a series of one-on-one interviews with researchers from 26 university prevention research centers across the country. Their work focuses on preventing and controlling chronic diseases like obesity, cancer, and heart disease.

  13. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... If You Have a Question In the News Researcher Story: Stuttering In a 2010 movie, The King’s ... mitigate the effects of the disorder. How Do Researchers Study Stuttering? Video of How Do Researchers Study ...

  14. Scientific Opinion on the safety and suitability for use by infants of follow-on formulae with a protein content of at least 1.6 g/100 kcal

    DEFF Research Database (Denmark)

    Sjödin, Anders Mikael

    2017-01-01

    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver a scientific opinion on the safety and suitability for use by infants of follow-on formulae (FOF) based on cow’s milk intact protein with a protein content...... of at least 1.6 g/100 kcal (rounded value) that meet otherwise the requirements of relevant EU legislation. If the formula under evaluation is considered to be safe and suitable for use by infants, the NDA Panel is also asked to advise on whether FOF based on goat’s milk intact protein, soy protein isolates...... legislation is safe and suitable for healthy infants living in Europe with an intake of complementary foods of a sufficient quality. This conclusion does not apply to infant formula (IF). The Panel also concludes that the safety and suitability of FOF with a protein content of at least 1.6 g/100 kcal...

  15. Fuel safety research 1999

    Energy Technology Data Exchange (ETDEWEB)

    Uetsuka, Hiroshi (ed.) [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2000-07-01

    In April 1999, the Fuel Safety Research Laboratory was newly established as a result of reorganization of the Nuclear Safety Research Center, JAERI. The laboratory was organized by combining three laboratories, the Reactivity Accident Laboratory, the Fuel Reliability Laboratory, and a part of the Sever Accident Research Laboratory. Consequently, the Fuel Safety Research Laboratory is now in charge of all the fuel safety research in JAERI. Various types of experimental and analytical researches are conducted in the laboratory by using the unique facilities such as the Nuclear Safety Research Reactor (NSRR), the Japan Material Testing Reactor (JMTR), the Japan Research Reactor 3 (JRR-3) and hot cells in JAERI. The laboratory consists of five research groups corresponding to each research fields. They are; (a) Research group of fuel behavior under the reactivity initiated accident conditions (RIA group). (b) Research group of fuel behavior under the loss-of-coolant accident conditions (LOCA group). (c) Research group of fuel behavior under the normal operation conditions (JMTR/BOCA group). (d) Research group of fuel behavior analysis (FEMAXI group). (e) Research group of FP release/transport behavior from irradiated fuel (VEGA group). This report summarizes the outline of research activities and major outcomes of the research executed in 1999 in the Fuel Safety Research Laboratory. (author)

  16. High Combustion Research Facility

    Data.gov (United States)

    Federal Laboratory Consortium — At NETL's High-Pressure Combustion Research Facility in Morgantown, WV, researchers can investigate new high-pressure, high-temperature hydrogen turbine combustion...

  17. Adapting qualitative research strategies to technology savvy adolescents.

    Science.gov (United States)

    Mason, Deanna Marie; Ide, Bette

    2014-05-01

    To adapt research strategies involving adolescents in a grounded theory qualitative research study by conducting email rather than face-to-face interviews. Adolescent culture relies heavily on text-based communication and teens prefer interactions mediated through technology. Traditional qualitative research strategies need to be rethought when working with adolescents. Adapting interviewing strategies to electronic environments is timely and relevant for researching adolescents. Twenty three adolescents (aged 16-21) were interviewed by email. A letter of invitation was distributed. Potential participants emailed the researcher to convey interest in participating. If the inclusion criteria were met, email interviews were initiated. Participants controlled the interviews through their rate of response to interview questions. A grounded theory methodology was employed. Initial contact with participants reiterated confidentiality and the ability to withdraw from the study at any time. Interviews began with the collection of demographic information and a broad opening based on a semi-structured interview guide. All data were permissible, including text, photos, music, videos or outside media, for example YouTube. The participant was allowed to give direction to the interview after initial questions were posed. Email interviews continued until saturation was reached in the data. Participants were enthusiastic about email interviewing. Attrition did not occur. Email interviewing gave participants more control over the research, decreased power differentials between the adolescent and researcher, allowed the study to be adapted to cultural, linguistic and developmental needs, and maintained confidentiality. As participants said that email communication was slow and they preferred instant messaging, replication in faster-paced media is recommended. Repetition in face-to-face settings is warranted to evaluate how technology may have influenced the findings. Implications for

  18. Integrative review of implementation strategies for translation of research-based evidence by nurses.

    Science.gov (United States)

    Wuchner, Staci S

    2014-01-01

    The purpose of this review was to synthesize and critique experimental and/or quasi-experimental research that has evaluated implementation strategies for translation of research-based evidence into nursing practice. Successfully implementing evidence-based research can improve patient outcomes. Identifying successful implementation strategies is imperative to move research-based evidence into practice. As implementation science gains popularity, it is imperative to understand the strategies that most effectively translate research-based evidence into practice. The review used the CINAHL and MEDLINE (Ovid) databases. Articles were included if they were experimental and/or quasi-experimental research designs, were written in English, and measured nursing compliance to translation of research-based evidence. An independent review was performed to select and critique the included articles. A wide array of interventions were completed, including visual cues, audit and feedback, educational meetings and materials, reminders, outreach, and leadership involvement. Because of the complex multimodal nature of the interventions and the variety of research topics, comparison across interventions was difficult. Many difficulties exist in determining what implementation strategies are most effective for translation of research-based evidence into practice by nurses. With these limited findings, further research is warranted to determine which implementation strategies most successfully translate research-based evidence into practice.

  19. Research Award: Global Health Research Iniave

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

    Corey Piccioni

    2013-08-07

    Aug 7, 2013 ... IDRC is one of the world's leaders in generang new knowledge to meet global challenges. We offer a number of research awards providing a unique opportunity to enhance research skills and gain a fresh perspecve on crucial development issues. These one‐year, paid, in‐house programs of training and ...

  20. Teaching Qualitative Research to Practitioner-Researchers

    Science.gov (United States)

    Cox, Rebecca D.

    2012-01-01

    Practitioner-researchers are well-positioned to apply qualitative methods to the study of significant problems of educational practice. However, while learning the skills of qualitative inquiry, practitioners may be compelled by forces outside of qualitative research classrooms to think quantitatively. In this article, the author considers two…

  1. Researching as an Enactivist Mathematics Education Researcher

    Science.gov (United States)

    Brown, Laurinda

    2015-01-01

    This paper focusses on how researching is done through reflections about, or at a meta-level to, the practice over time of an enactivist mathematics education researcher. How are the key concepts of enactivist theory ("ZDM Mathematics Education," doi: 10.1007/s11858-014-0634-7, 2015) applied? This paper begins by giving an…

  2. Researchers' intuitions about power in psychological research

    NARCIS (Netherlands)

    Bakker, M.; Hartgerink, C. H. J.; Wicherts, J. M.; Van Der Maas, H. L. J.

    2016-01-01

    Many psychology studies are statistically underpowered. In part, this may be because many researchers rely on intuition, rules of thumb, and prior practice (along with practical considerations) to determine the number of subjects to test. In Study 1, we surveyed 291 published research psychologists

  3. Storytelling as Research/Research as Storytelling

    Science.gov (United States)

    Lewis, Patrick J.

    2011-01-01

    If story is central to human meaning why, in the research world, is there not more storytelling? Walter Benjamin (1973) noted that, "a story is different. It does not expend itself. It preserves and concentrates its strength and is capable of releasing it even after a long time" (p. 90). How might research not expend itself, but preserve and…

  4. Research Associate | Center for Cancer Research

    Science.gov (United States)

    PROGRAM DESCRIPTION The Basic Science Program (BSP) pursues independent, multidisciplinary research in basic and applied molecular biology, immunology, retrovirology, cancer biology, and human genetics. Research efforts and support are an integral part of the Center for Cancer Research (CCR) at the Frederick National Laboratory for Cancer Research (FNLCR). KEY ROLES/RESPONSIBILITIES - Research Associate III Dr. Zbigniew Dauter is the head investigator of the Synchrotron Radiation Research Section (SRRS) of CCR’s Macromolecular Crystallography Laboratory. The Synchrotron Radiation Research Section is located at Argonne National Laboratory, Argonne, Illinois; this is the site of the largest U.S. synchrotron facility. The SRRS uses X-ray diffraction technique to solve crystal structures of various proteins and nucleic acids of biological and medical relevance. The section is also specializing in analyzing crystal structures at extremely high resolution and accuracy and in developing methods of effective diffraction data collection and in using weak anomalous dispersion effects to solve structures of macromolecules. The areas of expertise are: Structural and molecular biology Macromolecular crystallography Diffraction data collection Dr. Dauter requires research support in these areas, and the individual will engage in the purification and preparation of samples, crystallize proteins using various techniques, and derivatize them with heavy atoms/anomalous scatterers, and establish conditions for cryogenic freezing. Individual will also participate in diffraction data collection at the Advanced Photon Source. In addition, the candidate will perform spectroscopic and chromatographic analyses of protein and nucleic acid samples in the context of their purity, oligomeric state and photophysical properties.

  5. Research Librarian | IDRC - International Development Research ...

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

    Job Summary The Research Librarian is a key member of a team responsible for the delivery of comprehensive research information services which contribute strategic value to the work of clients. Intermediated search services at the expert level, the development and delivery of orientations, training/coaching, ...

  6. Comment 3 - the research agenda: Social science research on global warming

    International Nuclear Information System (INIS)

    Feeny, D.

    1992-01-01

    The institutional analysis group discussed a number of topics and methodological approaches that would constitute important components of the social science contribution. The author has elaborated upon those discussions to record a somewhat personally idiosyncratic' set of items for the social science research agenda. A number of social science and historical disciplines contribute relevant case studies and comparative case studies. Economic and technological history studies that address the factors that affect the speed and direction of bias in technological change are of obvious relevance and will be useful in informing presumptions about the degree of substitutability within and among natural and man-made inputs to production. Case studies of existing and historical nested hierarchies are also very important. Norman Rosenberg reviewed the Resources for the Future MINK study (Missouri, Iowa, Nebraska, and Kansas) for the group. The study included a careful descriptive analysis of the economic activities of sectors in the region that are sensitive to changes in climate (agriculture, forestry, water resource management, energy). Carefully calibrated models describing inputs and outputs were developed. Simulations were then conducted to assess the independent effects of autonomous economic change, autonomous climate change, and their interaction. The results represent one meaningful and attractive approach for assessing economic-change/climate-change interactions. Additional studies such as the MINK study and alternative approaches for the assessment of economic-change/climate-change interactions appear to be warranted

  7. Ames Research Center Research and Technology 2000

    Science.gov (United States)

    2002-01-01

    This report highlights the challenging work accomplished during fiscal year 2000 by Ames research scientists,engineers, and technologists. It discusses research and technologies that enable the Information Age, that expand the frontiers of knowledge for aeronautics and space, and that help to maintain U.S. leadership in aeronautics and space research and technology development. The accomplishments are grouped into four categories based on four of NASA's Strategic Enterprises: Aerospace Technology, Space Science, Biological and Physical Research, and Earth Science. The primary purpose of this report is to communicate knowledge-to inform our stakeholders, customer, and partners, and the people of the United States about the scope and diversity of Ames' mission,the nature of Ames' research and technolog) activities,and the stimulating challenges ahead. The accomplishments cited illustrate the contributions that Ames is willing to improve the quality of life for our citizens and the economic position of the United States in the world marketplace.

  8. Research and technology, 1991. Langley Research Center

    Science.gov (United States)

    1992-01-01

    The mission of the NASA Langley Research Center is to increase the knowledge and capability of the United States in a full range of aeronautics disciplines and in selected space disciplines. This mission will be accomplished by performing innovative research relevant to national needs and Agency goals, transferring technology to users in a timely manner, and providing development support to other United States Government agencies, industry, and other NASA centers. Highlights are given of the major accomplishments and applications that have been made during the past year. The highlights illustrate both the broad range of the research and technology (R&T) activities at NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research.

  9. From nuclear research to multidisciplinary research

    International Nuclear Information System (INIS)

    Theenhaus, R.; Baurmann, K.W.

    1996-01-01

    Forty years ago, the North Rhine-Westphalian State Government founded the then Juelich Nuclear Research Center. After a growth period of the reactor engineering program until 1980, claiming a share of 42% of R and D resources, that share declined continuously to a present level of 8%. This development is an expression of the activities successfully completed in the past, of progress achieved in industrial reactor development, but also of the fact that the high temperature reactor, which had been run successfully for twenty years, failed as a technical scale THTR-300 version. The Center has reorientated its line of research in a process of structural reshuffle beginning some fifteen years ago and still going on. Information technology, materials research, life sciences, environmental research, and energy technology have become main activities of equal weight. Activities specific to nuclear reactors have been incorporated in this new line of work as nuclear safety research and work on safe repository storage. (orig.) [de

  10. Department of Energy research in utilization of high-performance computers

    International Nuclear Information System (INIS)

    Buzbee, B.L.; Worlton, W.J.; Michael, G.; Rodrigue, G.

    1980-08-01

    Department of Energy (DOE) and other Government research laboratories depend on high-performance computer systems to accomplish their programmatic goals. As the most powerful computer systems become available, they are acquired by these laboratories so that advances can be made in their disciplines. These advances are often the result of added sophistication to numerical models, the execution of which is made possible by high-performance computer systems. However, high-performance computer systems have become increasingly complex, and consequently it has become increasingly difficult to realize their potential performance. The result is a need for research on issues related to the utilization of these systems. This report gives a brief description of high-performance computers, and then addresses the use of and future needs for high-performance computers within DOE, the growing complexity of applications within DOE, and areas of high-performance computer systems warranting research. 1 figure

  11. Teachers as researchers: a narrative pedagogical approach to transforming a graduate family and health promotion course.

    Science.gov (United States)

    Brykczynski, Karen A

    2012-01-01

    Scholarship of teaching in nursing is illustrated by describing the development, implementation, evaluation, and revision of a family and health promotion course for graduate family nurse practitioner students. A narrative pedagogical approach that combines conventional pedagogy with action research is used. The work, an example of curriculum as dialogue, illustrates how teachers can incorporate research, evaluation, and reflection into their daily teaching practice. Given adequate support, these evaluation and research activities could constitute part of the scholarship of teaching, and, as such, would warrant allocation of time in faculty workloads and formal acknowledgment in annual performance evaluations and promotion and tenure decisions. The importance of increasing the clinical relevance of the scholarship of teaching in a practice discipline such as nursing is also emphasized.

  12. Finding the Middle Ground in Violent Video Game Research: Lessons From Ferguson (2015).

    Science.gov (United States)

    Markey, Patrick M

    2015-09-01

    Ferguson's comprehensive meta-analysis provides convincing data that violent video games have almost no effect on children's aggression. Although this finding is unlikely to bring unity to a divided field, Ferguson's article (2015, this issue) provides important rules that should aid all researchers. First, we need to be more accepting of results that are inconsistent with our own theories. Second, extraneous variables are often responsible for the relations previous studies have found between violent media and aggression. Third, we should avoid using unstandardized assessments of important variables whenever possible. Finally, caution is warranted when generalizing laboratory research findings to severe acts of violent in the "real world." It is hoped that, by accepting these basic rules, researchers and others will adopt less extreme positions concerning the effects of violent video games. © The Author(s) 2015.

  13. Teaching to Enhance Research

    Science.gov (United States)

    Harland, Tony

    2016-01-01

    In this paper, I present a conceptual argument for "teaching-led research" in which university lecturers construct courses that directly and positively influence their research, while at the same time, safeguard and enhance the student experience. A research-pedagogy for higher education considers the link between teaching and research,…

  14. School-Based Research

    Science.gov (United States)

    Glennon, Catherine; Hinton, Christina; Callahan, Thomas; Fischer, Kurt W.

    2013-01-01

    In the field of medicine, research and practice are joined in teaching hospitals. In these institutions, researchers work alongside doctors to incorporate recent advances in medical research into practice and track results. There is a growing movement in the field of education to create analogous institutions in education called research schools.…

  15. IDRC Doctoral Research Awards

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

    test

    1) Research Proposal. Proposals must be 20-25 pages, double-spaced, in 12 point font (not inclusive of bibliography) and address ALL of the following items, presented in separate headings: • Abstract of research proposal. (max. 250 words). • Literature Review. • Research question(s). • Research objective. • Methodology.

  16. Research Staff | Wind | NREL

    Science.gov (United States)

    Research Staff Research Staff Learn more about the expertise and technical skills of the wind power research team and staff at NREL. Name Position Email Phone Anstedt, Sheri Professional III-Writer/Editor /Web Content Sheri.Anstedt@nrel.gov 303-275-3255 Baker, Donald Research Technician V-Electrical

  17. Solar Research | NREL

    Science.gov (United States)

    Research Photo of a city landscape with a sun in the background. Solar energy research at NREL includes photovoltaics, concentrating solar power, solar grid and systems integration, and market research and analysis. Photovoltaic Research Photo of a roof-mounted PV array on the NREL campus. NREL's

  18. Research in Mathematics Education

    Science.gov (United States)

    Schoenfeld, Alan H.

    2016-01-01

    As one of the three Rs, "'rithmetic" has always been central to education and education research. By virtue of that centrality, research in mathematics education has often reflected and at times led trends in education research. This chapter provides some deep background on epistemological and other issues that shape current research,…

  19. Research Staff | Bioenergy | NREL

    Science.gov (United States)

    Research Staff Research Staff Photo of Adam Bratis, Ph.D. Adam Bratis Associate Lab Director-Bio research to accomplish the objectives of the Department of Energy's Bioenergy Technologies Office, and to serve as a spokesperson for the bioenergy research effort at NREL, both internally and externally. This

  20. Nuclear energy related research

    International Nuclear Information System (INIS)

    Salminen, Pertti

    1989-03-01

    This annual Research Programme Plan covers the publicly funded nuclear energy related research planned to be carried out at the Technical Research Centre of Finland (VTT) in 1989. The research will be financed by the Ministry of Trade and Industry, the Finnish Centre for Radiation and Nuclear Safety, the Nordic Council of Ministers and VTT itself

  1. Stimulating translational research

    DEFF Research Database (Denmark)

    Bentires-Alj, Mohamed; Rajan, Abinaya; van Harten, Wim

    2015-01-01

    Translational research leaves no-one indifferent and everyone expects a particular benefit. We as EU-LIFE (www.eu-life.eu), an alliance of 13 research institutes in European life sciences, would like to share our experience in an attempt to identify measures to promote translational research with...... without undermining basic exploratory research and academic freedom....

  2. Nuclear energy related research

    International Nuclear Information System (INIS)

    Salminen, P.; Mattila, L.

    1990-08-01

    The annual Research Programme Plan describes the publicly funded nuclear energy related research to be carried out at the Technical Research Centre of Finland (VTT) in 1990. The research is financed primarily by the Ministry of Trade and Industry (KTM), the Finnish Centre for Radiation and Nuclear Safety (STUK) and VTT itself. Utilities and industry also contribute to some projects

  3. Researching entrepreneurship with autoethnography

    DEFF Research Database (Denmark)

    Gottlieb, Frederik

    2015-01-01

    In this paper, the author presents a discussion of the implications and opportunities of researching with autoethnography, in an entrepreneurial context. The research is based on 2 narratives written on the account of the researchers deep involvement in a small startup company. The researcher rel...

  4. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Media Contacts Images and B-roll Events Social Media More » Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library ...

  5. Research Methods Tutorial

    Science.gov (United States)

    Aguilera, Frank J.

    2015-01-01

    A guiding principle for conducting research in technology, science, and engineering, leading to innovation is based on our use of research methodology (both qualitative and qualitative). A brief review of research methodology will be presented with an overview of NASA process in developing aeronautics technologies and other things to consider in research including what is innovation.

  6. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Resources Media Contacts Images and B-roll Events Social Media More » Quick Links NIH News in Health NIH Research Matters NIH Record Research & Training Medical Research Initiatives Science Highlights Science Education Research in NIH Labs & Clinics ...

  7. Nuclear energy related research

    International Nuclear Information System (INIS)

    Salminen, P.

    1988-02-01

    This annual Research Programme Plan covers the publicly funded nuclear energy related research planned to be carried out at the Technical Research Centre of Finland (VTT) in 1988. The research will be financed by the Ministry of Trade and Industry, the Finnish Centre for Radiation and Nuclear Safety, the Nordic Council of Ministers and VTT itself

  8. Qualitative Research in Psychology

    Directory of Open Access Journals (Sweden)

    Fattah Hanurawan

    2013-02-01

    Full Text Available Abstract:Qualitative  research  is  a  research  method    studying  subjective meaning of participant’s world about  an object researched. Steps of qualitative research  in  psychology  are:  researchers  select  research  topic,  researchers formulate  research  questions,  researchers  design  the  study,  researchers  collect data, researchers analyses  data,  researchers  generate  findings,  researchers validate findings, and researchers write research report. Some of the qualitative research  designs  are  grounded  research,  phenomenology  research,  case  study research,  and  ethnography  research.  In  some  situations,  researchers  often  meet questions  that  reach  beyond  the  prescription  of  the  APA  ethical  guidelines concerning  human  participants.  Researchers  of  qualitative  research  in psychology  can  generalize  their  research  findings  to  other  people,  times,  or treatments  to  the  degree  to  which  they  are  similar to  other  people,  times,  or treatments in the original research (naturalistic generalization. There are some strategies  for  expanding  qualitative  research  as  a research  approach  so  the methodology  can  be  accepted  as  one  significant  method  in  understanding psychological phenomena. Keywords:qualitative research, psychology.

  9. Improving University Research Value

    Directory of Open Access Journals (Sweden)

    Kelley O’Reilly

    2012-07-01

    Full Text Available This article investigates the current data management practices of university researchers at an Intermountain West land-grant research university in the United States. Key findings suggest that researchers are primarily focused on the collection and housing of research data. However, additional research value exists within the other life cycle stages for research data—specifically in the stages of delivery and maintenance. These stages are where most new demands and requirements exist for data management plans and policies that are conditional for external grant funding; therefore, these findings expose a “gap” in current research practice. These findings should be of interest to academics and practitioners alike as findings highlight key management gaps in the life cycle of research data. This study also suggests a course of action for academic institutions to coalesce campus-wide assets to assist researchers in improving research value.

  10. Succeeding with interactive research

    DEFF Research Database (Denmark)

    Krogh, Andreas Hagedorn; Nielsen, Morten Velsing

    2017-01-01

    the capacity for critique and ensuring that scientific standards are met. Based on our own experience and theories of interactive governance, network management and collaborative leadership, as well as on existing methodological literature, we provide guidance and suggest concrete tools and methods......Increasingly, social science research is carried out in collaboration with partners outside universities, yet research methodology is lacking on how to manoeuvre in a terrain where multiple actors set expectations for research. This article conceptualizes interactive research as research...

  11. Rigour in quantitative research.

    Science.gov (United States)

    Claydon, Leica Sarah

    2015-07-22

    This article which forms part of the research series addresses scientific rigour in quantitative research. It explores the basis and use of quantitative research and the nature of scientific rigour. It examines how the reader may determine whether quantitative research results are accurate, the questions that should be asked to determine accuracy and the checklists that may be used in this process. Quantitative research has advantages in nursing, since it can provide numerical data to help answer questions encountered in everyday practice.

  12. Research report 1994

    International Nuclear Information System (INIS)

    1994-01-01

    The Scottish Universities Research and Reactor Centre (SURRC) at East Kilbride provides research and teaching facilities associated with a research reactor for the Scottish Universities. The document contains details of current (1994) research programs. Research covers a broad range of subjects, often pursued with the collaboration of other institutions. A wide range of experimental facilities exists funded by a mixture of grants and commercial contracts. (UK)

  13. Succeeding with interactive research

    DEFF Research Database (Denmark)

    Krogh, Andreas Hagedorn; Nielsen, Morten Velsing

    2017-01-01

    Increasingly, social science research is carried out in collaboration with partners outside universities, yet research methodology is lacking on how to manoeuvre in a terrain where multiple actors set expectations for research. This article conceptualizes interactive research as research...... the capacity for critique and ensuring that scientific standards are met. Based on our own experience and theories of interactive governance, network management and collaborative leadership, as well as on existing methodological literature, we provide guidance and suggest concrete tools and methods...

  14. Research by design - a research strategy

    DEFF Research Database (Denmark)

    Hauberg, Jørgen

    2011-01-01

    Abstract The idea of an expressive component in research is important to the architectural industry. The expressive element - the possibility of expressing the qualitative aspects of the world and adding something new to the existing through experiments and proposals - is characteristic....... Research is ‘coloured’ by traditions and professions, and research in architecture should be coloured too, taking in consideration that the practise of architects stretch from natural science and sociology to art, and because the most important way in which the architect achieves new cognition is through...... for the field. All research environments, in the science tradition and in the humanities, have their characteristics. On the one hand, they live up to certain common scientific and methodological criteria - originality and transparency - on the other hand they have different practices, using different methods...

  15. Research by Design - a research strategy

    DEFF Research Database (Denmark)

    Hauberg, Jørgen

    2011-01-01

    Abstract The idea of an expressive component in research is important to the architectural industry. The expressive element - the possibility of expressing the qualitative aspects of the world and adding something new to the existing through experiments and proposals - is characteristic...... methods. Research is ‘coloured’ by traditions and professions, and research in architecture should be coloured too, taking into consideration that the practice of architects stretches from natural science and sociology to art and that the most important way in which the architect achieves new cognition...... for the field. All research environments, in the science tradition and in the humanities, have their characteristics. On the one hand, they live up to certain common scientific and methodological criteria - originality and transparency – and on the other hand, they have different practices, using different...

  16. Sandia National Laboratories: Research: Research Foundations: Nanodevices

    Science.gov (United States)

    Technology Partnerships Business, Industry, & Non-Profits Government Universities Center for Mexico Small Business Assistance Program Sandia Science & Technology Park Careers Community support for research; technology advancement and maturation; and small-lot, fast-turn prototyping Our

  17. Fuel safety research 2000

    Energy Technology Data Exchange (ETDEWEB)

    Uetsuka, Hiroshi (ed.) [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2001-03-01

    In April 1999, the Fuel Safety Research Laboratory was newly established as a part of reorganization of the Nuclear Safety Research Center, JAERI. The new laboratory was organized by combining three pre-existing laboratories, Reactivity Accident Laboratory, Fuel Reliability Laboratory, and a part of Severe Accident Research Laboratory. The Fuel Safety Research Laboratory becomes to be in charge of all fuel safety research in JAERI. Various experimental and analytical researches are conducted in the laboratory by using the unique facilities such as the Nuclear Safety Research Reactor (NSRR), the Japan Material Testing Reactor (JMTR), the Japan Research Reactor 3 (JRR-3) and hot cells in JAERI. The laboratory consists of following five research groups corresponding to each research fields; (a) Research group of fuel behavior under the reactivity initiated accident conditions (RIA group). (b) Research group of fuel behavior under the loss-of-coolant accident conditions (LOCA group). (c) Research group of fuel behavior under the normal operation conditions (JMTR/BOCA group). (d) Research group of fuel behavior analysis (FEMAXI group). (e) Research group of FP release/transport behavior from irradiated fuel (VEGA group). The research activities in year 2000 produced many important data and information. They are, for example, failure of high burnup BWR fuel rod under RIA conditions, data on the behavior of hydrided Zircaloy cladding under LOCA conditions and FP release data from VEGA experiments at very high temperature/pressure condition. This report summarizes the outline of research activities and major outcomes of the research executed in 2000 in the Fuel Safety Research Laboratory. (author)

  18. The qualitative research proposal

    Directory of Open Access Journals (Sweden)

    H Klopper

    2008-09-01

    Full Text Available Qualitative research in the health sciences has had to overcome many prejudices and a number of misunderstandings, but today qualitative research is as acceptable as quantitative research designs and is widely funded and published. Writing the proposal of a qualitative study, however, can be a challenging feat, due to the emergent nature of the qualitative research design and the description of the methodology as a process. Even today, many sub-standard proposals at post-graduate evaluation committees and application proposals to be considered for funding are still seen. This problem has led the researcher to develop a framework to guide the qualitative researcher in writing the proposal of a qualitative study based on the following research questions: (i What is the process of writing a qualitative research proposal? and (ii What does the structure and layout of a qualitative proposal look like? The purpose of this article is to discuss the process of writing the qualitative research proposal, as well as describe the structure and layout of a qualitative research proposal. The process of writing a qualitative research proposal is discussed with regards to the most important questions that need to be answered in your research proposal with consideration of the guidelines of being practical, being persuasive, making broader links, aiming for crystal clarity and planning before you write. While the structure of the qualitative research proposal is discussed with regards to the key sections of the proposal, namely the cover page, abstract, introduction, review of the literature, research problem and research questions, research purpose and objectives, research paradigm, research design, research method, ethical considerations, dissemination plan, budget and appendices.

  19. Ageing of research reactors

    International Nuclear Information System (INIS)

    Ciocanescu, M.

    2001-01-01

    Historically, many of the research institutions were centred on a research reactor facility as main technological asset and major source of neutrons for research. Important achievements were made in time in these research institutions for development of nuclear materials technology and nuclear safety for nuclear energy. At present, ageing of nuclear research facilities among these research reactors and ageing of staff are considerable factors of reduction of competence in research centres. The safe way of mitigation of this trend deals with ageing management by so called, for power reactors, Plant Life Management and new investments in staff as investments in research, or in future resources of competence. A programmatic approach of ageing of research reactors in correlation with their actual and future utilisation, will be used as a basis for safety evaluation and future spending. (author)

  20. 'The research compass'

    DEFF Research Database (Denmark)

    Ringsted, Charlotte; Hodges, Brian; Scherpbier, Albert

    2011-01-01

    This AMEE Guide offers an introduction to research in medical education. It is intended for those who are contemplating conducting research in medical education but are new to the field. The Guide is structured around the process of transforming ideas and problems into researchable questions...... by the complexity of the field. Next is a section on how to move from an idea or problem to a research question by placing a concrete idea or problem within a conceptual, theoretical framework. The following sections are structured around an overview model of approaches to medical education research, 'The research......, choosing a research approach that is appropriate to the purpose of the study and considering the individual researcher's preferences and the contextual possibilities and constraints. The first section of the Guide addresses the rationale for research in medical education and some of the challenges posed...

  1. Qualitative research, tourism

    DEFF Research Database (Denmark)

    Ren, Carina Bregnholm

    2016-01-01

    of qualitative research has meant a need to question and redefine criteria and research standards otherwise used in tourism research, as qualitative approach does not (seek to) conform to ideals such as truth, objectivity, and validity retrieved in the positivist sciences. In order to develop new ways by which......, the understanding of qualitative research as unable (or rather unwilling) to deliver the types of outcome which “explain and predict” tourism, has impacted upon its ability to gain general acceptance. Only slowly has tourism research made room for the changes in social and cultural sciences, which since the 1960s......Qualitative research, tourism Qualitative research refers to research applying a range of qualitative methods in order to inductively explore, interpret, and understand a given field or object under study. Qualitative research in tourism takes its inspiration primarily from the cultural and social...

  2. Responsible conduct of research

    CERN Document Server

    Shamoo, Adil E

    2015-01-01

    Since the early 2000s, the field of Responsible Conduct of Research has become widely recognized as essential to scientific education, investigation, and training. At present, research institutions with public funding are expected to have some minimal training and education in RCR for their graduate students, fellows and trainees. These institutions also are expected to have a system in place for investigating and reporting misconduct in research or violations of regulations in research with human subjects, or in their applications to federal agencies for funding. Public scrutiny of the conduct of scientific researchers remains high. Media reports of misconduct scandals, biased research, violations of human research ethics rules, and moral controversies in research occur on a weekly basis. Since the 2009 publication of the 2nd edition of Shamoo and Resnik's Responsible Conduct of Research, there has been a vast expansion in the information, knowledge, methods, and diagnosis of problems related to RCR and the ...

  3. Translational Educational Research

    Science.gov (United States)

    Issenberg, S. Barry; Cohen, Elaine R.; Barsuk, Jeffrey H.; Wayne, Diane B.

    2012-01-01

    Medical education research contributes to translational science (TS) when its outcomes not only impact educational settings, but also downstream results, including better patient-care practices and improved patient outcomes. Simulation-based medical education (SBME) has demonstrated its role in achieving such distal results. Effective TS also encompasses implementation science, the science of health-care delivery. Educational, clinical, quality, and safety goals can only be achieved by thematic, sustained, and cumulative research programs, not isolated studies. Components of an SBME TS research program include motivated learners, curriculum grounded in evidence-based learning theory, educational resources, evaluation of downstream results, a productive research team, rigorous research methods, research resources, and health-care system acceptance and implementation. National research priorities are served from translational educational research. National funding priorities should endorse the contribution and value of translational education research. PMID:23138127

  4. Fuel safety research 2001

    Energy Technology Data Exchange (ETDEWEB)

    Uetsuka, Hiroshi (ed.) [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2002-11-01

    The Fuel Safety Research Laboratory is in charge of research activity which covers almost research items related to fuel safety of water reactor in JAERI. Various types of experimental and analytical researches are being conducted by using some unique facilities such as the Nuclear Safety Research Reactor (NSRR), the Japan Material Testing Reactor (JMTR), the Japan Research Reactor 3 (JRR-3) and the Reactor Fuel Examination Facility (RFEF) of JAERI. The research to confirm the safety of high burn-up fuel and MOX fuel under accident conditions is the most important item among them. The laboratory consists of following five research groups corresponding to each research fields; Research group of fuel behavior under the reactivity initiated accident conditions (RIA group). Research group of fuel behavior under the loss-of-coolant accident conditions (LOCA group). Research group of fuel behavior under the normal operation conditions (JMTR/BOCA group). Research group of fuel behavior analysis (FEMAXI group). Research group of radionuclides release and transport behavior from irradiated fuel under severe accident conditions (VEGA group). The research conducted in the year 2001 produced many important data and information. They are, for example, the fuel behavior data under BWR power oscillation conditions in the NSRR, the data on failure-bearing capability of hydrided cladding under LOCA conditions and the FP release data at very high temperature in steam which simulate the reactor core condition during severe accidents. This report summarizes the outline of research activities and major outcomes of the research executed in 2001 in the Fuel Safety Research Laboratory. (author)

  5. Executable research compendia in geoscience research infrastructures

    Science.gov (United States)

    Nüst, Daniel

    2017-04-01

    From generation through analysis and collaboration to communication, scientific research requires the right tools. Scientists create their own software using third party libraries and platforms. Cloud computing, Open Science, public data infrastructures, and Open Source enable scientists with unprecedented opportunites, nowadays often in a field "Computational X" (e.g. computational seismology) or X-informatics (e.g. geoinformatics) [0]. This increases complexity and generates more innovation, e.g. Environmental Research Infrastructures (environmental RIs [1]). Researchers in Computational X write their software relying on both source code (e.g. from https://github.com) and binary libraries (e.g. from package managers such as APT, https://wiki.debian.org/Apt, or CRAN, https://cran.r-project.org/). They download data from domain specific (cf. https://re3data.org) or generic (e.g. https://zenodo.org) data repositories, and deploy computations remotely (e.g. European Open Science Cloud). The results themselves are archived, given persistent identifiers, connected to other works (e.g. using https://orcid.org/), and listed in metadata catalogues. A single researcher, intentionally or not, interacts with all sub-systems of RIs: data acquisition, data access, data processing, data curation, and community support [3]. To preserve computational research [3] proposes the Executable Research Compendium (ERC), a container format closing the gap of dependency preservation by encapsulating the runtime environment. ERCs and RIs can be integrated for different uses: (i) Coherence: ERC services validate completeness, integrity and results (ii) Metadata: ERCs connect the different parts of a piece of research and faciliate discovery (iii) Exchange and Preservation: ERC as usable building blocks are the shared and archived entity (iv) Self-consistency: ERCs remove dependence on ephemeral sources (v) Execution: ERC services create and execute a packaged analysis but integrate with

  6. Advancing Ethical Neuroscience Research.

    Science.gov (United States)

    Borah, B Rashmi; Strand, Nicolle K; Chillag, Kata L

    2016-12-01

    As neuroscience research advances, researchers, clinicians, and other stakeholders will face a host of ethical challenges. The Presidential Commission for the Study of Bioethical Issues (Bioethics Commission) has published two reports that provide recommendations on how to advance research endeavors ethically. The commission addressed, among other issues, how to prioritize different types of neuroscience research and how to include research participants who have impaired consent capacity. The Bioethics Commission's recommendations provide a foundation for ethical guidelines as neuroscience research advances and progresses. © 2016 American Medical Association. All Rights Reserved.

  7. Consumer Behavior Research Methods

    DEFF Research Database (Denmark)

    Chrysochou, Polymeros

    2017-01-01

    This chapter starts by distinguishing consumer behavior research methods based on the type of data used, being either secondary or primary. Most consumer behavior research studies phenomena that require researchers to enter the field and collect data on their own, and therefore the chapter...... emphasizes the discussion of primary research methods. Based on the nature of the data primary research methods are further distinguished into qualitative and quantitative. The chapter describes the most important and popular qualitative and quantitative methods. It concludes with an overall evaluation...... of the methods and how to improve quality in consumer behavior research methods....

  8. Swedish Energy Research 2009

    Energy Technology Data Exchange (ETDEWEB)

    2009-07-01

    Swedish Energy Research 2009 provides a brief, easily accessible overview of the Swedish energy research programme. The aims of the programme are to create knowledge and skills, as needed in order to commercialise the results and contribute to development of the energy system. Much of the work is carried out through about 40 research programmes in six thematic areas: energy system analysis, the building as an energy system, the transport sector, energy-intensive industries, biomass in energy systems and the power system. Swedish Energy Research 2009 describes the overall direction of research, with examples of current research, and results to date within various thematic areas and highlights

  9. Research in business ethics

    Directory of Open Access Journals (Sweden)

    G.J. Rossouw

    2001-08-01

    Full Text Available Research in business ethics is vital for the expansion and credibility of this fairly recent academic field. This article argues that there are three factors that are crucially important for research in business ethics. They are (a the ontological assumptions that research in this field is premised upon, (b the choice of research strategies and methodologies and (c the role of theory in research practice. Each of these three factors is explored and pitfalls relating to each of them are identified. The article also suggests guidelines for dealing with each of these factors in business ethics research.

  10. Fostering Integrity in Research

    Science.gov (United States)

    McNutt, M. K.

    2017-12-01

    The responsible conduct of research requires that all involved in the research enterprise - researchers, sponsors, reviewers, publishers, and communicators - adhere to a set of integrity principles to protect the public's investment. Given the increasing complexity and globalization of the research enterprise, the National Academies recently re-examined and updated its integrity recommendations for researchers in the report Fostering Integrity in Research, with sponsorship from the National Science Foundation. Major departures from the previous recommendations 25-years earlier are the recognition that practices that were previously classified as merely questionable are indeed detrimental to the responsible conduct of research. Furthermore, the report concludes that there has been insufficient effort to respond to the threats that lapses in research integrity pose to the quality of research products and the reputation of researchers as deserving of the public trust. It recommends the creation of an independent, non-profit entity dedicated to promoting research integrity by serving as a resource and clearing house for expertise, advice, materials, and best practices on fostering research integrity and responding to allegations of research misconduct.

  11. Economics of fusion research

    International Nuclear Information System (INIS)

    1977-01-01

    This report provides the results of a study of methods of economic analysis applied to the evaluation of fusion research. The study recognizes that a hierarchy of economic analyses of research programs exists: standard benefit-cost analysis, expected value of R and D information, and expected utility analysis. It is shown that standard benefit-cost analysis, as commonly applied to research programs, is inadequate for the evaluation of a high technology research effort such as fusion research. A methodology for performing an expected value analysis is developed and demonstrated and an overview of an approach to perform an expected utility analysis of fusion research is presented. In addition, a potential benefit of fusion research, not previously identified, is discussed and rough estimates of its magnitude are presented. This benefit deals with the effect of a fusion research program on optimal fossil fuel consumption patterns. The results of this study indicate that it is both appropriate and possible to perform an expected value analysis of fusion research in order to assess the economics of a fusion research program. The results indicate further that the major area of benefits of fusion research is likely due to the impact of a fusion research program on optimal fossil fuel consumption patterns and it is recommended that this benefit be included in future assessments of fusion research economics

  12. Economics of fusion research

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1977-10-15

    This report provides the results of a study of methods of economic analysis applied to the evaluation of fusion research. The study recognizes that a hierarchy of economic analyses of research programs exists: standard benefit-cost analysis, expected value of R and D information, and expected utility analysis. It is shown that standard benefit-cost analysis, as commonly applied to research programs, is inadequate for the evaluation of a high technology research effort such as fusion research. A methodology for performing an expected value analysis is developed and demonstrated and an overview of an approach to perform an expected utility analysis of fusion research is presented. In addition, a potential benefit of fusion research, not previously identified, is discussed and rough estimates of its magnitude are presented. This benefit deals with the effect of a fusion research program on optimal fossil fuel consumption patterns. The results of this study indicate that it is both appropriate and possible to perform an expected value analysis of fusion research in order to assess the economics of a fusion research program. The results indicate further that the major area of benefits of fusion research is likely due to the impact of a fusion research program on optimal fossil fuel consumption patterns and it is recommended that this benefit be included in future assessments of fusion research economics.

  13. Visual soil evaluation and soil compaction research

    DEFF Research Database (Denmark)

    M.L. Guimarães, Rachel; Keller, Thomas; Munkholm, Lars Juhl

    2017-01-01

    Following on from discussions that took place during the 19th International Conference of the International Soil Tillage Research Organization (ISTRO) in Montevideo, Uruguay, in 2012, the ISTRO working groups “Visual Soil Examination and Evaluation” (VSEE) and “Subsoil Compaction” decided...... to organize a joint workshop. The present special issue is an outcome from the workshop on “Soil structural quality of tropical soils: Visual evaluation methods and soil compaction prevention strategies” that was held 26–29 May 2014 in Maringá, Paraná, Brazil. There has been a long-lasting interest in Visual...... Soil Evaluation (VSE). An ISTRO working group was established more than 30 years ago with the objectives to exchange knowledge and experiences on field methods of visual-tactile soil assessment and to foster international cooperation on new or refined methods. The three previous meeting of the group...

  14. Fair ranking of researchers and research teams.

    Science.gov (United States)

    Vavryčuk, Václav

    2018-01-01

    The main drawback of ranking of researchers by the number of papers, citations or by the Hirsch index is ignoring the problem of distributing authorship among authors in multi-author publications. So far, the single-author or multi-author publications contribute to the publication record of a researcher equally. This full counting scheme is apparently unfair and causes unjust disproportions, in particular, if ranked researchers have distinctly different collaboration profiles. These disproportions are removed by less common fractional or authorship-weighted counting schemes, which can distribute the authorship credit more properly and suppress a tendency to unjustified inflation of co-authors. The urgent need of widely adopting a fair ranking scheme in practise is exemplified by analysing citation profiles of several highly-cited astronomers and astrophysicists. While the full counting scheme often leads to completely incorrect and misleading ranking, the fractional or authorship-weighted schemes are more accurate and applicable to ranking of researchers as well as research teams. In addition, they suppress differences in ranking among scientific disciplines. These more appropriate schemes should urgently be adopted by scientific publication databases as the Web of Science (Thomson Reuters) or the Scopus (Elsevier).

  15. Ten year experience with student pharmacist research within a health system and education center.

    Science.gov (United States)

    Michalets, Elizabeth Landrum; Williams, Charlene; Park, Irene

    2018-03-01

    Skills gained from research experience allow student pharmacists to evolve as practitioners, innovators and perpetual learners in an increasingly complex healthcare environment. Data published regarding pharmacy resident research are focused on external dissemination rates and research programs. Little is published regarding student research. This descriptive study was a five-year before and after comparison between the existing co-curricular model and a new longitudinal, 12-month research advanced pharmacy practice experience (L-APPE) model for student pharmacist research. The objective was to describe the development and transition to the L-APPE and compare the models in external dissemination rates and preceptor-classified impact on patient care. Preceptors were surveyed to characterize the impact on the health care institution. Over a ten-year period, 65 fourth year students engaged in research. From 2006-2011, 28 students (43.4% of student cohort) completed co-curricular research projects. From 2011-2016, 37 students (40.2% of student cohort) completed the L-APPE. The number of national poster presentations increased 6-fold with the L-APPE, from 6 (21.4%) to 36 (97.3%) (p posters and peer reviewed publications had a 350% higher occurrence (RR 4.5, 95% CI 1.9-10.9; p meaningful practice model or prescribing pattern benefits. Additional study of pharmacy student research is warranted. Copyright © 2017. Published by Elsevier Inc.

  16. Advancing Evidence-Based Assessment in School Mental Health: Key Priorities for an Applied Research Agenda.

    Science.gov (United States)

    Arora, Prerna G; Connors, Elizabeth H; George, Melissa W; Lyon, Aaron R; Wolk, Courtney B; Weist, Mark D

    2016-12-01

    Evidence-based assessment (EBA) is a critically important aspect of delivering high-quality, school-based mental health care for youth. However, research in this area is limited and additional applied research on how best to support the implementation of EBA in school mental health (SMH) is needed. Accordingly, this manuscript seeks to facilitate the advancement of research on EBA in SMH by reviewing relevant literature on EBA implementation in schools and providing recommendations for key research priorities. Given the limited number of published studies available, findings from child and adolescent mental health and implementation science research are also included to inform a robust and comprehensive research agenda on this topic. Based on this literature review, five priorities for research on EBA in SMH are outlined: (1) effective identification of assessment targets, (2) appropriate selection of assessment measures, (3) investigation of organizational readiness for EBA, (4) study of implementation support for EBA, and (5) promotion of EBA data integration and use. Each priority area includes recommended directions for future research. A comprehensive and robust research agenda is warranted to build the science and practice of implementing EBA in SMH. Specific directions for this agenda are offered.

  17. The state of doctoral education in public administration: developments in the field's research preparation

    NARCIS (Netherlands)

    O'Toole, Laurence J.; Brewer, Gene A.; Facer II, Rex L.; Douglas, James W.

    1998-01-01

    This article reports the results of a 1995 survey of the fifty-six NASPAA-affiliated doctoral programs of public administration and public affairs. Following on two related streams of research, we assess the degree of intellectual coherence in the field of public administration, and document what

  18. The Singapore research story

    CERN Document Server

    Teck Seng, Low; Thampuran, Raj

    2016-01-01

    Ever since Singapore became independent in 1965, its leaders have invested tremendous efforts and resources to develop its economy in order to create jobs for its people and to support national development. This book describes the challenging journey of Singapore in developing a knowledge-based economy driven by research and innovation and the roles played by research institutes, universities, research manpower and appropriate collaboration between research institutes and industry. The book traces the foundations of Singapore's research story from the time of its independence in 1965 to the present day. Through interviews with the key players and research into the records, the establishment of the key institutes and the roles of a global cast of researchers, scientists and engineers in setting up the R&D infrastructure are outlined. The impact that the concerted efforts of the last 25 years to build up a credible and world-class research capability in Singapore is discussed, as are the tremendous challeng...

  19. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-11-24

    Nov 24, 2017 ... academic studies of the research problem or in foreign language ... with the culture, ethnology and history of the Turkish people, economic and physical ... Thus, the relevance of the research topic is determined by shortage of ...

  20. Research Award: Networked Economies

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

    Office 2004 Test Drive User

    2015-08-06

    year, paid, ... the areas of democracy, human rights and economic growth. ... Networked Economies is seeking a Research Award Recipient to explore research questions ... such as engineering or computer/information science;.

  1. Tehran Nuclear Research Center

    International Nuclear Information System (INIS)

    Taherzadeh, M.

    1977-01-01

    The Tehran Nuclear Research Center was formerly managed by the University of Tehran. This Center, after its transformation to the AEOI, has now become a focal point for basic research in the area of Nuclear Energy in Iran

  2. A Virtual Research Partner

    National Research Council Canada - National Science Library

    Cowie, Jim; Guerrero, Felicia

    2006-01-01

    .... The goal was to investigate the feasibility of creating a software agent that would be able to interact with researchers and provide them with support at a level equivalent to a human research partner...

  3. Research Programs & Initiatives

    Science.gov (United States)

    CGH develops international initiatives and collaborates with other NCI divisions, NCI-designated Cancer Centers, and other countries to support cancer control planning, encourage capacity building, and support cancer research and research networks.

  4. Ice Engineering Research Area

    Data.gov (United States)

    Federal Laboratory Consortium — Refrigerated Physical Modeling of Waterways in a Controlled EnvironmentThe Research Area in the Ice Engineering Facility at the Cold Regions Research and Engineering...

  5. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... research volunteers. If you stutter or have a family member who stutters, you could be eligible to ... Researchers Study Stuttering? A large portion of the family clustering of stuttering is explained by genes and ...

  6. Contemporary danish landscape research

    DEFF Research Database (Denmark)

    Vejre, H.; Brandt, J.

    2004-01-01

    Danish landscape research blossomed during the 1990’ies thanks to several transdisciplinary research programmes involving several institutions. The main themes of the programmes encompassed Landscape change, landscape and biological diversity, nature and landscape management, use and monitoring...

  7. Researcher Interview: Tom Hudson

    Science.gov (United States)

    Tom Hudson, M.D., President and Scientific Director of the Ontario Institute for Cancer Research, describes the International Cancer Genome Consortium (ICGC), which brings together cancer genomic data and research from across the world.

  8. Photochemistry research at NREL

    Energy Technology Data Exchange (ETDEWEB)

    Lyons, C.E.; Carlson, C.E. [National Renewable Energy Laboratory, Golden, CO (United States)

    1996-09-01

    Photochemistry research team at NREL conducts research and development work in all R&D areas, basic, applied, demonstration and transfer to commercialization. Basic research includes core PCO R&D and catalysts work as well as conducting research into new photochemistry areas such as photoinduced adsorption and high temperature solar PCO. Applied research work consists of remediation of chloroethylenes in gas phase, gas phase solar photoreactor development, and application research including indoor air quality, hybrid biological/PCO processes and more. We are demonstrating the PCO treatment technology in the gas phase with SEMATECH through CRADA work and remediation of organics in aqueous phase through the Solarchem Environmental Systems. We are working with IT through a CRADA to transfer the PCO gas phase remediation technology to IT to commercialize this promising -technology. Photochemistry research conducted at NREL spans the R&D spectrum from basic research through technology demonstration with the goal of technology commercialization.

  9. Improving Practice through Research.

    Science.gov (United States)

    Rose, Terry L.

    1989-01-01

    The article discusses the need for communication of research findings involving exceptional individuals, the need for resolution of the research-practice dichotomy, and the types of papers which will appear in the new column. (JDD)

  10. Lymphatic Education & Research Network

    Science.gov (United States)

    Lymphatic Education & Research Network Donate Now Become a Supporting Member X Living with LYMPHEDEMA AND Lymphatic Disease FAQs About ... December 8, 2017 11.08.2017 The Lymphatic Education & Research Network… Read More > ASRM LE&RN Combined ...

  11. Environmental Toxicology Research Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Fully-equipped facilities for environmental toxicology researchThe Environmental Toxicology Research Facility (ETRF) located in Vicksburg, MS provides over 8,200 ft...

  12. Researching Identity and Interculturality

    DEFF Research Database (Denmark)

    Lønsmann, Dorte

    2016-01-01

    Review of: Researching Identity and Interculturality / by F. Dervin and K. Risager (eds.). Routledge 2015, 245 pp.......Review of: Researching Identity and Interculturality / by F. Dervin and K. Risager (eds.). Routledge 2015, 245 pp....

  13. Researcher Story: Stuttering

    Medline Plus

    Full Text Available ... Highlights Science Education Research in NIH Labs & Clinics Training Opportunities Library Resources Research ... Who We Are What We Do Jobs at NIH Visitor Information Frequently Asked Questions Contact ...

  14. Danish energy research

    International Nuclear Information System (INIS)

    1976-04-01

    Review of current Danish research and development on energy, with the main weight laid on public financing. Based on this review, a proposal is presented for extended research and development i Denmark. (B.P.)

  15. Research peer exchange, 2014.

    Science.gov (United States)

    2017-08-01

    The WSDOT Research Peer Exchange was held in Olympia, Washington on May 13 and 14, 2014 and addressed Research Program and Project Management as described in the following paragraphs: Program Management There are numerous funding programs, standing c...

  16. Translation of research outcome

    African Journals Online (AJOL)

    unhcc

    2017-01-03

    Jan 3, 2017 ... we must act”1 - Translation of research outcome for health policy, strategy and ... others iron-out existing gaps on Health Policy .... within the broader framework of global call and ... research: defining the terrain; identifying.

  17. Basic Research Firing Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Basic Research Firing Facility is an indoor ballistic test facility that has recently transitioned from a customer-based facility to a dedicated basic research...

  18. Nordic research in ophthalmology

    DEFF Research Database (Denmark)

    Stefánsson, Einar; Zetterström, Charlotta; Ehlers, Niels

    2003-01-01

    Ophthalmology, eye research, cornea, catarcat, paediatric ophthalmology, glaucoma, diabetic eye disease, age-related macular degeneration, ophthalmic oncology......Ophthalmology, eye research, cornea, catarcat, paediatric ophthalmology, glaucoma, diabetic eye disease, age-related macular degeneration, ophthalmic oncology...

  19. Can research be visual?

    DEFF Research Database (Denmark)

    Martiny, Kristian Moltke

    2014-01-01

    Short film interviews with for instance researchers Birger Lindberg Møller and Andreas Roepstorff and film directors Phie Ambo, Janus Metz and Joshua Oppenheimer, about the collaboration between documentary and research: http://vimeo.com/99909839...

  20. Research Reports: Heroin

    Science.gov (United States)

    ... D. Director National Institute on Drug Abuse Research Report Series HEROIN What is heroin and how is ... and Human Services | National Institutes of Health Research Report Series drug abuse and its consequences to identify ...