Carbon-13 and proton nuclear magnetic resonance analysis of shale-derived refinery products and jet fuels and of experimental referee broadened-specification jet fuels

NASA Technical Reports Server (NTRS)

Dalling, D. K.; Bailey, B. K.; Pugmire, R. J.

1984-01-01

A proton and carbon-13 nuclear magnetic resonance (NMR) study was conducted of Ashland shale oil refinery products, experimental referee broadened-specification jet fuels, and of related isoprenoid model compounds. Supercritical fluid chromatography techniques using carbon dioxide were developed on a preparative scale, so that samples could be quantitatively separated into saturates and aromatic fractions for study by NMR. An optimized average parameter treatment was developed, and the NMR results were analyzed in terms of the resulting average parameters; formulation of model mixtures was demonstrated. Application of novel spectroscopic techniques to fuel samples was investigated.

Perception, Action, and Cognition of Football Referees in Extreme Temperatures: Impact on Decision Performance.

PubMed

Gaoua, Nadia; de Oliveira, Rita F; Hunter, Steve

2017-01-01

Different professional domains require high levels of physical performance alongside fast and accurate decision-making. Construction workers, police officers, firefighters, elite sports men and women, the military and emergency medical professionals are often exposed to hostile environments with limited options for behavioral coping strategies. In this (mini) review we use football refereeing as an example to discuss the combined effect of intense physical activity and extreme temperatures on decision-making and suggest an explicative model. In professional football competitions can be played in temperatures ranging from -5°C in Norway to 30°C in Spain for example. Despite these conditions, the referee's responsibility is to consistently apply the laws fairly and uniformly, and to ensure the rules are followed without waning or adversely influencing the competitiveness of the play. However, strenuous exercise in extreme environments imposes increased physiological and psychological stress that can affect decision-making. Therefore, the physical exertion required to follow the game and the thermal strain from the extreme temperatures may hinder the ability of referees to make fast and accurate decisions. Here, we review literature on the physical and cognitive requirements of football refereeing and how extreme temperatures may affect referees' decisions. Research suggests that both hot and cold environments have a negative impact on decision-making but data specific to decision-making is still lacking. A theoretical model of decision-making under the constraint of intense physical activity and thermal stress is suggested. Future naturalistic studies are needed to validate this model and provide clear recommendations for mitigating strategies.

Examining the Relationship between Referee Self-Efficacy and General Self-Efficacy Levels of Basketball Referees in Terms of Certain Variables

ERIC Educational Resources Information Center

Karaçam, Aydin; Pulur, Atilla

2017-01-01

The aim of this study is to examine the relationship between referee self-efficacy and general self-efficacy levels of basketball referees in terms of gender, education, age and refereeing experience. The study group was created within a convenience sampling method. 192 referees, 10% (n = 19) female, and 90% (n = 173) male, who performed active…

Physical Fitness For Futsal Referee Of Football Association In Thailand

NASA Astrophysics Data System (ADS)

Thaweesub Koeipakvaen Acting Sub L., t.

2018-01-01

The purpose of the research to study physical fitness for futsal Referee of Football Association in Thailand and Compare of the Physical Fitness for first level, second and third futsal Referee of Football Association in Thailand. The population of first level, second and third level futsal Referee of Football Association in Thailand 107 person. The sample were futsal Referee of Football Association in Thailand 97 person. First level futsal Referee 22 person. Second level futsal Referee 11 person. Third level futsal Referee 64 person. The instrument used was futsal physical fitness test of Football Association in Thailand. Endurance Test (1,000 meter), Speed Test (4x10 meter) 2 time, and Agility Test (80 meter) 2 time. The statistic for data analysis were one way Anova, Percentage, Mean, Standard Deviation and F-test. The results were as the follow: (1) the result comparing F-test first level futsal referee with level second and first level futsal referee with third level. the statically significant different at the 0.05 level, and the result comparing Endurance as the follow the Physical Fitness for first level, second and third futsal Referee. the statically significant different at the 0.05 level.

Analysis of FIFA Referees and Assistant Referees' Motivational Factors towards the Multimedia Teaching Materials

ERIC Educational Resources Information Center

Armenteros, M.; Liaw, Shu-Sheng; Sánchez-Franco, M. J.; Fernández, M.; Sánchez, R. Arteaga

2017-01-01

The aim of our study is to improve the understanding of the different behavioral intentions of referees and assistant referees in different FIFA (International Federation of Association Football) confederations towards Multimedia Teaching Materials as learning tools. To achieve this goal, we carry out a survey of 214 elite referees and assistant…

Nonverbal Communication of Confidence in Soccer Referees: An Experimental Test of Darwin's Leakage Hypothesis.

PubMed

Furley, Philip; Schweizer, Geoffrey

2016-12-01

The goal of the present paper was to investigate whether soccer referees' nonverbal behavior (NVB) differed based on the difficulty of their decisions and whether perceivers could detect these systematic variations. On the one hand, communicating confidence via NVB is emphasized in referee training. On the other hand, it seems feasible from a theoretical point of view that particularly following relatively difficult decisions referees have problems controlling their NVB. We conducted three experiments to investigate this question. Experiment 1 (N = 40) and Experiment 2 (N = 60) provided evidence that perceivers regard referees' NVB as less confident following ambiguous decisions as compared with following unambiguous decisions. Experiment 3 (N = 58) suggested that perceivers were more likely to debate with the referee when referees nonverbally communicated less confidence. We discuss consequences for referee training.

Visual skills involved in decision making by expert referees.

PubMed

Ghasemi, Abdollah; Momeni, Maryam; Jafarzadehpur, Ebrahim; Rezaee, Meysam; Taheri, Hamid

2011-02-01

Previous studies have compared visual skills of expert and novice athletes; referees' performance has not been addressed. Visual skills of two groups of expert referees, successful and unsuccessful in decision making, were compared. Using video clips of soccer matches to assess decision-making success of 41 national and international referees from 31 to 42 years of age, 10 top referees were selected as the Successful group and 10 as the Unsuccessful group. Visual tests included visual memory, visual reaction time, peripheral vision, recognition speed, saccadic eye movement, and facility of accommodation. The Successful group had better visual skills than the Unsuccessful group. Such visual skills enhance soccer referees' performance and may be recommended for young referees.

Development of, and initial validity evidence for, the referee self-efficacy scale: a multistudy report.

PubMed

Myers, Nicholas D; Feltz, Deborah L; Guillén, Félix; Dithurbide, Lori

2012-12-01

The purpose of this multistudy report was to develop, and then to provide initial validity evidence for measures derived from, the Referee Self-Efficacy Scale. Data were collected from referees (N = 1609) in the United States (n = 978) and Spain (n = 631). In Study 1 (n = 512), a single-group exploratory structural equation model provided evidence for four factors: game knowledge, decision making, pressure, and communication. In Study 2 (n = 1153), multiple-group confirmatory factor analytic models provided evidence for partial factorial invariance by country, level of competition, team gender, and sport refereed. In Study 3 (n = 456), potential sources of referee self-efficacy information combined to account for a moderate or large amount of variance in each dimension of referee self-efficacy with years of referee experience, highest level refereed, physical/mental preparation, and environmental comfort, each exerting at least two statistically significant direct effects.

Decision-making by experienced rugby referees: use of perceptual information and episodic memory.

PubMed

MacMahon, Clare; Ste-Marie, Diane M

2002-10-01

The expertise paradigm was used in two studies to examine decision-making by rugby referees. Videoclips were used to assess infraction detection and knowledge base, or sources of information used. In Study 1, referees of high and low experience were compared, and in Study 2 referees and players were compared. Analysis by signal detection used a framework to classify types of information. Study 1 yielded no differences in detection of infractions as a function of experience, however, referees of high experience used significantly more sources of information than the group with low experience across all categories of information. In Study 2, there were no significant differences between referees and players, with the exception that referees displayed greater use of episodic memory information in decision-making.

ANNOUNCEMENT: Greetings from the Editor and Publisher

NASA Astrophysics Data System (ADS)

Wäppling, Roger; Williams, Sarah

2006-01-01

Physica Scripta is an international physics journal published for the Royal Swedish Academy of Sciences on behalf of the Nordic Science Academies and Physical Societies. This issue marks the beginning of the partnership between the Royal Swedish Academy of Sciences and Institute of Physics Publishing (IOP). We look forward to a fruitful relationship in which Physica Scripta can profit from the international reach of IOP. Authors and readers will benefit from advance publication of articles on the web prior to receiving each month's journal issue. The peer-review system will continue to be managed by Professor Roger Wäppling who will assess each paper before assigning it to an external editor or sending it for refereeing. IOP will receive new article submissions and generate electronic documents suitable for use in the refereeing process. The editorial office in Sweden will then be responsible for these manuscripts up to the final publication decision. Accepted articles will be sent to IOP for copy-editing, typesetting, production and distribution. We aim to provide our authors, referees and readers with an enhanced service for this well-established journal. IOP will maintain and augment Physica Scripta's record in publishing a broad range of high-quality research papers and we will continue to publish Topical Issues as supplements to the regular 12 issues. The popular Comments articles will continue to be published in conjunction with regular papers under this new partnership. We hope that our subscribers will continue to enjoy reading Physica Scripta as a valuable resource for general physics research.

High and mighty: height increases authority in professional refereeing.

PubMed

Stulp, Gert; Buunk, Abraham P; Verhulst, Simon; Pollet, Thomas V

2012-08-24

Throughout the animal kingdom, larger males are more likely to attain social dominance. Several lines of evidence suggest that this relationship extends to humans, as height is positively related to dominance, status and authority. We hypothesized that height is also a determinant of authority in professional refereeing. According to the International Football Association Board, FIFA, football ("soccer") referees have full authority to enforce the laws of the game and should use their body language to show authority and to help control the match. We show that height is indeed positively related to authority status: referees were taller than their assistants (who merely have an advisory role) in both a national (French League) and an international (World Cup 2010) tournament. Furthermore, using data from the German League, we found that height was positively associated with authoritative behavior. Taller referees were better able to maintain control of the game by giving fewer fouls, thereby increasing the "flow of the game". Referee height was also positively associated with perceived referee competence, as taller referees were assigned to matches in which the visiting team had a higher ranking. Thus, height appears to be positively related to authority in professional refereeing.

Competitive-level differences in Yo-Yo intermittent recovery and twelve minute run test performance in soccer referees.

PubMed

Castagna, Carlo; Abt, Grant; D'Ottavio, Stefano

2005-11-01

The aim of this study was to examine yo-yo intermittent recovery test (Yo-Yo test) and 12-minute run test (12MRT) performances in experienced soccer referees of different competitive levels. Three groups (n = 14 each) of experienced Italian soccer referees officiating in the first (series AB, top-level), third (series C, medium-level), and fourth (series D, low-level) division, were randomly submitted to the 12MRT and the Yo-Yo test during 2 testing sessions, 48-hours apart. 12MRT performances were 3,000 +/- 112 m; 2,894 +/- 99 m; and 2,896 +/- 171 m for top-level, medium-level and low-level referees, respectively (p > 0.05). In the Yo-Yo test, the top-level, medium-level, and low-level referees covered 1,874 +/- 431 m; 1,360 +/- 172 m; and 1,272 +/- 215 m, respectively. The test performances of top-level referees in the Yo-Yo test was significantly different from those scored by medium-level and low-level referees (p < 0.05). After the Yo-Yo test, blood lactate concentrations (BLC) were higher in the medium-level and low-level referees compared with the top-level referees (p < 0.05). The results of the present study show that the Yo-Yo test and not the 12MRT can discriminate endurance performance in experienced elite level soccer referees. With respect to its discriminative and match performance validity, the Yo-Yo test may be considered a relevant field test to assess endurance preparedness for experienced soccer referees and a useful tool in talent selection.

Threats and Aggression Directed at Soccer Referees: An Empirical Phenomenological Psychological Study

ERIC Educational Resources Information Center

Friman, Margareta; Nyberg, Claes; Norlander, Torsten

2004-01-01

A descriptive qualitative analysis of in-depth interviews involving seven provincial Soccer Association referees was carried out in order to find out how referees experience threats and aggression directed to soccer referees. The Empirical Phenomenological Psychological method (EPP-method) was used. The analysis resulted in thirty categories which…

Identification the Relation between Active Basketball Classification Referees' Empathetic Tendencies and Their Problem Solving Abilities

ERIC Educational Resources Information Center

Karaçam, Aydin; Pulur, Atilla

2016-01-01

This study aims to determine the relation between basketball classification referees' problem solving ability and empathetic tendencies. Research model of the study is relational screening model. Sampling of the study is constituted by 124 male and 18 female basketball classification referees who made active refereeing within Turkish Basketball…

Cardiorespiratory Fitness and Body Composition of Soccer Referees; Do These Correlate With Proper Performance?

PubMed

Mazaheri, Reza; Halabchi, Farzin; Seif Barghi, Tohid; Mansournia, Mohammad Ali

2016-03-01

The elite-level referee is exposed to similar physical demands to those placed on a midfield soccer player. They have an important responsibility to implement the rules of the game. So, good health and performance of soccer referees have a great importance. The purpose of this study was to assess the cardiorespiratory fitness and body composition of all 78 soccer referees officiating at the Iranian Premier League and determine the correlation between these parameters and performance. In a cross-sectional study, all referees selected for the competitions were enrolled. Participants underwent exercise stress test, pulmonary function test and body composition assessment. Then the weekly scores of each referee, assessed by qualified supervisors of national federation were obtained using the FIFA standard form throughout the season (34 weeks) and registered. Among 78 participants (including 32 center and 46 side referees), mean and standard deviation of age, body mass index, percent of body fat, VO2max and performance scores were 37 ± 3.8, 23.6 ± 2.1, 20.7 ± 3.9, 59.9 ± 7.1 and 85.8 ± 0.25, respectively. No significant correlation between referees' mean score and selected parameters were found. It seems that the acquired scores of top-class referees may be influenced by multiple factors other than the laboratory findings of cardiopulmonary fitness and body composition.

A Modified T-Test for Football Referees to Test Agility, Quickness and Sprint Performances

ERIC Educational Resources Information Center

Muniroglu, S.; Subak, E.

2018-01-01

The football referees perform many actions as jogging, running, sprinting, side steps and backward steps during a football match. Further, the football referees change match activities every 5-6 seconds. Many tests are being conducted to determine the physical levels and competences of football referees like 50 m running, 200 m running, 12 minutes…

A structural Model of Self-efficacy in Handball Referees

PubMed Central

Diotaiuti, Pierluigi; Falese, Lavinia; Mancone, Stefania; Purromuto, Francesco

2017-01-01

The study aimed to identify factors predicting self-efficacy in a sample of 248 Italian handball referees. The main hypothesis was that perception of teamwork efficacy would be a significant predictor of self-efficacy in handball referees. Participants completed an online questionnaire including Referee Self-Efficacy Scale (α = 0.85), Self-Determination Scale (α = 0.78), and an adaptation for Referees of the Sport Commitment Model (α = 0.80). Two hierarchical regression analyses have identified: (1) Enjoyment (β = 0.226), Couple Efficacy (β = 0.233), and Personal Awareness (β = 0.243), as predictors of Self-Efficacy; (2) Span of Co-Refereeing (β = 0.253), Perceived Quality of the Relationship (β = 0.239), and Mutual Agreement (β = 0.274), as predictors of Couple Self-Efficacy. A further SEM analysis confirmed the fit of a structural model of Self-efficacy considering the reciprocal influence of Couple Efficacy, Enjoyment and Awareness (χ2: 5.67; RMSEA: 0.000; SRMR: 0.019). The study underlines the importance of teamwork (or co-refereeing) as it relates to enjoyment and awareness in officiating and how it enhances the psychological well-being of handball referees. Future studies should investigate the relationship between factors influencing perceived teamwork efficacy and officiating performance outcome. PMID:28572783

‘Dirty work’, but someone has to do it: Howard P. Robertson and the refereeing practices of Physical Review in the 1930s

PubMed Central

Lalli, Roberto

2016-01-01

In the 1930s the mathematical physicist Howard P. Robertson was the main referee of the journal Physical Review for papers concerning general relativity and related subjects. The rich correspondence between Robertson and the editors of the journal enables a historical investigation of the refereeing process of Physical Review at the time that it was becoming one of the most influential physics periodicals in the world. By focusing on this case study, the paper investigates two complementary aspects of the evolution of the refereeing process: first, the historical evolution of the refereeing practices in connection with broader contextual changes, and second, the attempts to define the activity of the referee, including the epistemic virtues required and the journal's functions according to the participants' categories. By exploring the tension between Robertson's idealized picture about how the referee should behave and the desire to promote his intellectual agenda, I show that the evaluation criteria that Robertson employed were contextually dependent and I argue that, in the 1930s, through his reports the referee had an enormous power in defining what direction future research should take. PMID:27386715

Key attributes of expert NRL referees.

PubMed

Morris, Gavin; O'Connor, Donna

2017-05-01

Experiential knowledge of elite National Rugby League (NRL) referees was investigated to determine the key attributes contributing to expert officiating performance. Fourteen current first-grade NRL referees were asked to identify the key attributes they believed contributed to their expert refereeing performance. The modified Delphi method involved a 3-round process of an initial semi-structured interview followed by 2 questionnaires to reach consensus of opinion. The data revealed 25 attributes that were rated as most important that underpin expert NRL refereeing performance. Results illustrate the significance of the cognitive category, with the top 6 ranked attributes all cognitive skills. Of these, the referees ranked decision-making accuracy as the most important attribute, followed by reading the game, communication, game understanding, game management and knowledge of the rules. Player rapport, positioning and teamwork were the top ranked game skill attributes underpinning performance excellence. Expert referees also highlighted a number of psychological attributes (e.g., concentration, composure and mental toughness) that were significant to performance. There were only 2 physiological attributes (fitness, aerobic endurance) that were identified as significant to elite officiating performance. In summary, expert consensus was attained which successfully provided a hierarchy of the most significant attributes of expert NRL refereeing performance.

Analysis of physical match performance in English Premier League soccer referees with particular reference to first half and player work rates.

PubMed

Weston, Matthew; Castagna, Carlo; Impellizzeri, Franco M; Rampinini, Ermanno; Abt, Grant

2007-12-01

The aim of the present study was to examine the influence of first half activity, overall match intensity and seasonal variation on the physical match performances of English Premier League football referees. Match analysis data was collected using the Prozone match analysis system from 19 full-time professional referees during a total of 254 matches in the 2004-2005 season. Physical match performances were classified into three separate categories: 1, total distance covered (TD); 2, high-intensity running distance (running speed>5.5m/s, HIR); 3, average distance from infringements (DI). Using these match activity variables the influence of first half TD and HIR distances on second half activities and also the influence of players' match activities upon the referees' physical match performances were examined. The main finding of the present study was that the physical match performances of the referees were partly related to those of the players, in that the referees' HIR correlated with players' HIR (r=0.43, p<0.0001, n=212). Furthermore, first half TD and HIR distances were found to be related to second half coverage in referees (r=0.47 and r=0.52, respectively, p<0.001, n=254). These results demonstrate a need to assess the overall match intensity prior to examining the physical match performance of the referee. Further examination is required as to whether reduced physical performances in the second half of matches are a consequence of referee fatigue, tactical strategies on behalf of the referee or reduced player match activities resulting in a slower tempo of match.

Activity analysis of English Premiership rugby football union refereeing.

PubMed

Martin, J; Smith, N C; Tolfrey, K; Jones, A M

2001-10-10

Little is known about the physiological demands placed on officials during sporting activities. The purpose of this study was to ascertain the movement activities of referees during English Premiership rugby football union matches, and to determine the frequency and duration of these activities. Nine referees who were ranked in the top 20 referees in England were videotaped during a total of 19 matches. During playback of the videotapes, a single observer coded the referees' activities into one of six distinct categories (standing, walking forwards, walking backwards, jogging, running and sprinting) using a computerized video editing system (Observer Video-Pro). The referees were timed over a 20 m distance for the modes of locomotory activity, and the average velocity of the referee for each activity was used to calculate the total distance covered in each mode of activity during matches. The total distance covered during a match was (chi +/- SD) 8581 +/- 668 m. The mean percentage of total playing time spent in each activity was: standing still, 37.0 +/- 11.0%; walking forward, 29.5 +/- 7.2%; walking backward, 9.9 +/- 3.2%; jogging, 12.8 +/- 3.2%; running, 9.8 +/- 2.3%; and sprinting, 1.0 +/- 0.4%. There were a total of 672 transitions between modes of activity during a match. The results of this study suggest that refereeing top English rugby football union matches is physically demanding. Although the major physiological load is placed on the oxygen transport system, frequent sprint bouts and the associated requirements for acceleration and deceleration impose additional metabolic demands on referees. This information may be used in the design of physical training programmes to optimize performance in referees.

Home advantage and referee bias in European football.

PubMed

Goumas, Chris

2014-01-01

Home advantage is well documented in a wide range of team sports including association football (soccer). Home team crowd support has been shown to be a likely causal factor and its influence on referee decision-making appears to play a significant role. Match data from the 2009/2010 and 2010/2011 seasons of the Union of European Football Associations (UEFA) Champions League and Europa League were used to investigate referee bias in terms of the association between match location (home vs. away) and disciplinary sanctions used by football referees. The adjusted mean number of yellow cards received by home and away teams and the ratios of these means were estimated from Poisson regression models. After controlling for within-match measures of attacking dominance referees in the Champions League and Europa League issued 25% (p<0.001) and 10% (p=0.002) more yellow cards, respectively, to away teams than to home teams. The higher level of home team bias in the Champions League appeared to be mainly due to higher crowd densities. In a combined analysis of both UEFA leagues the magnitude of referee bias increased with increasing crowd density (p<0.001). Crowd size and crowd proximity were not associated with referee bias after controlling for crowd density. These results provide further evidence that crowd support influences referee decisions. Failure to control for within-match team performance may over-estimate the extent of referee bias in terms of the number of disciplinary sanctions used.

Game management, context effects, and calibration: the case of yellow cards in soccer.

PubMed

Unkelbach, Christian; Memmert, Daniel

2008-02-01

Referees in German first-league soccer games do not award as many yellow cards in the beginning of a game as should be statistically expected. One explanation for this effect is the concept of game management (Mascarenhas, Collins, & Mortimer, 2002). Alternatively, the consistency model (Haubensak, 1992) explains the effect as a necessity of the judgment situation: Referees need to calibrate a judgment scale, and, to preserve degrees of freedom in that scale, they need to avoid extreme category judgments in the beginning (i.e., yellow cards). Experiment 1 shows that referees who judge scenes in the context of a game award fewer yellow cards than referees who see the same scenes in random order. Experiment 2 shows the combined influence of game management (by explicitly providing information about the game situation) and calibration (early vs. late scenes in the time course of a game). Theoretical implications for expert refereeing and referee training are discussed.

Finale furioso: referee-biased injury times and their effects on home advantage in football.

PubMed

Riedl, Dennis; Strauss, Bernd; Heuer, Andreas; Rubner, Oliver

2015-01-01

The role of referees has become a central issue in the investigation of home advantage. The main aim of this study was a thorough examination of the referee bias concerning injury time in football, which is currently seen as an important example for the assertion that referees contribute to home advantage. First, we use archival data from the German Bundesliga (seasons 2000/2001-2010/2011) to confirm the existence of an asymmetry in the allocation of injury time. We show this asymmetry to be a bias by ruling out hitherto remaining alternative explanations (effect = 18 s, P < 0.001, R2(adj) = 0.05). Second, we identify a further referee bias, stating that referees systematically accord more injury time when one team leads in the game compared to a draw (effect = 21 s, P = 0.004, R2(adj) = 0.06). Third, the quantitative benefit of home or away teams in goals and points due to these biases is assessed. Overall, referee decisions on injury time indeed reveal biases, but they do not contribute to the home advantage, that is, there is no significant effect on goals scored by the teams. The qualitative findings (a new bias on injury time) as well as the quantitative findings (no overall effect) shed new light on the role of referees for home advantage.

The Curious Origins of the Scientific Referee

NASA Astrophysics Data System (ADS)

Csiszar, Alex

Where did the figure of the scientific ``referee'' come from, and why? Beginning in the 1820s, in the midst of reform movements in English science and in English politics, a number of British scientific societies established formal systems for reading and reporting on manuscripts by special readers, who soon became known as referees. In this personage came to be juxtaposed elements of the legal expert, the trustworthy gentleman, the state bureaucrat, and even the anonymous literary reviewer. But when the scientific referee appeared on the scene of British science, it was not certain who he was, or what he was supposed to be for. The initial impetus for the Royal Society of London's referee system had been as much about generating publicity as making anonymous judgments. But gradually the referee report became shrouded in secrecy, and the referee was increasingly viewed as an agent for conferring rewards on authors in exchange for contributions to knowledge. The conception of the referee as primarily a gatekeeper of knowledge became dominant only later in the century, as scientific practitioners came to perceive the existence of a special set of texts called the scientific literature that could be marked off from other periodicals and which required protecting. The notion that some form of peer review - as it came to be known during the Cold War - was a sine qua non of legitimate scientific journals was an even later development.

Variability of soccer referees' match performances.

PubMed

Weston, M; Drust, B; Atkinson, G; Gregson, W

2011-03-01

The aim of the present study was to determine the between-match variability in soccer referees' match performances. 1 269 individual match observations were undertaken on 59 referees (range 2-79 games per referee) officiating in the English Premier League and Championship from 2003/2004 to 2007/2008 using a computerised tracking system (Prozone (®), Leeds, England). Between-match coefficients of variation (CV) were calculated for all games and then compared between referee age and experience groups. High mean CVs were observed for high-speed running distance (25.9±10.1%), recovery time (32.7±13.8%), explosive sprints (34.3±16.6%), total number of sprints (54.0±20.7%) and number of match fouls (28±4.6%). Smaller CVs were observed for total distance covered (3.8±1.5%), top sprinting speed (5.6±10.9%), distance from the ball (4.2±1.9%) and the distance from fouls (9.9±4.3%). Variability in match activities was not influenced by referee age or experience. The present study's findings demonstrate that variability in soccer referees' match performances is high in some variables and not dependent on referee age or experience. Such variability means that research requires large sample sizes to detect real systematic changes in a number of performance characteristics when studied during matches. © Georg Thieme Verlag KG Stuttgart · New York.

A carbon-13 and proton nuclear magnetic resonance study of some experimental referee broadened-specification /ERBS/ turbine fuels

NASA Technical Reports Server (NTRS)

Dalling, D. K.; Pugmire, R. J.

1982-01-01

Preliminary results of a nuclear magnetic resonance (NMR) spectroscopy study of alternative jet fuels are presented. A referee broadened-specification (ERBS) aviation turbine fuel, a mixture of 65 percent traditional kerosene with 35 percent hydrotreated catalytic gas oil (HCGO) containing 12.8 percent hydrogen, and fuels of lower hydrogen content created by blending the latter with a mixture of HCGO and xylene bottoms were studied. The various samples were examined by carbon-13 and proton NMR at high field strength, and the resulting spectra are shown. In the proton spectrum of the 12.8 percent hydrogen fuel, no prominent single species is seen while for the blending stock, many individual lines are apparent. The ERBS fuels were fractionated by high-performance liquid chromatography and the resulting fractions analyzed by NMR. The species found are identified.

In Referees We Trust? Controversies over Grant Peer Review in the Late Twentieth Century

NASA Astrophysics Data System (ADS)

Baldwin, Melinda

While many accounts of external refereeing assume that it has been a consistent part of science since the seventeenth century, the practice developed far more slowly and haphazardly than many observers realize, and it was not until after the Second World War that ''peer review'' became considered an essential part of scientific publishing or grant-making. This talk will explore refereeing procedures at American grant-giving organizations in the twentieth century, focusing especially on the National Science Foundation and the National Institutes of Health. The creators of the NSF and the NIH put refereeing systems in place at their foundation. However, the form and function of these systems differed from modern ''peer review'' in several important ways. At the NSF the initial purpose of the referee process was to advise the NSF program directors, not to dictate funding decisions. At the NIH, small ''study sections'' devoted to particular subjects made recommendations to the NIH leadership, which rendered final judgments. However, beginning in the 1960s a series of controversies about NIH and NSF grants placed refereeing procedures at these organizations under more intense scrutiny. These debates culminated in six days of Special Oversight Hearings into the NSF's peer review process in the summer of 1975. Following the hearings, both the NSF and NIH reformed their review processes to place more emphasis on referees' opinions about grant proposals, making peer review increasingly responsible for decision-making. These controversies illustrate that refereeing continued to undergo significant changes in form and purpose throughout the twentieth century, and further suggest that both the scientific community and the public placed increased emphasis on the role of the referee during the late twentieth century.

Video analysis of acute injuries and referee decisions during the 24th Men's Handball World Championship 2015 in Qatar.

PubMed

Andersson, S H; Cardinale, M; Whiteley, R; Popovic, N; Hansen, C; Lopez, F S; Bere, T; Bahr, R; Myklebust, G

2018-03-30

Although handball is a contact sport with a high risk of acute match injuries, their mechanisms have not yet been investigated. We aimed to describe the mechanisms of acute match injuries in elite male handball and evaluate referee performance in injury situations. Based on injury surveillance from the 24th Men's Handball World Championship 2015 in Qatar, injury situations and the referee decisions were identified on video footage. A total of 55 injury situations and 37 referee decisions were included for analysis. The injury situations were analyzed individually by five handball experts, followed by a consensus meeting. An expert referee panel performed individual blinded evaluation of the referee decisions, followed by an online consensus meeting. Injuries were evenly distributed among attackers (n = 29) and defenders (n = 26). The most frequent injury cause was contact trauma due to a tackle (n = 27). At the time of injury, attackers were most frequently performing a jump shot (n = 9), while defenders were completing a tackle (n = 10). Defenders most commonly tackled the throwing arm (n = 7) or toward the head/face region (n = 6) of injured attackers, while attackers most frequently hit injured defenders with the knee during jump shots (n = 5). Agreement between the referees and the expert panel was weak (kappa: 0.22, 95% CI 0.07 to 0.36), with substantially more lenient rule interpretation by the referees. Our results suggest that stricter refereeing and rule amendments should be considered to prevent acute match injuries in elite handball, especially in relation to tackling episodes when an attacker is performing a jump shot. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Beyond the technical: The role of emotion regulation in lacrosse officiating.

PubMed

Friesen, Andrew P; Devonport, Tracey J; Lane, Andrew M

2017-03-01

Emotions can influence the performance of referees leading to a need to examine emotions experienced, and regulation strategies used by referees. The present study assessed emotions and emotion regulation strategies of 19 referees officiating at an Under-19 Lacrosse World Championship. Using survey methods and focus group interviews, officials responded to five questions: (a) What emotions were experienced? (b) What events elicited emotions? (c) How did lacrosse officials manage their own emotional states prior to, throughout, and following a competitive game? (d) How did officials manage others' emotional states? (e) What were the perceived consequences of these strategies? Results indicate that emotions fluctuated throughout the tournament as referees encountered intrapersonal and interpersonal emotion-eliciting events. These fluctuations are suggested to come from a progressively diminished capacity for emotion regulation. Participants used emotion regulation strategies that could be classified into Gross' (1999) families of emotion regulation strategies, often relying on suppression, emotion contagion, and preventative refereeing. Collectively, the results offer new insights into referee emotion regulation at international events.

Change of direction ability test differentiates higher level and lower level soccer referees

PubMed Central

Los, Arcos A; Grande, I; Casajús, JA

2016-01-01

This report examines the agility and level of acceleration capacity of Spanish soccer referees and investigates the possible differences between field referees of different categories. The speed test consisted of 3 maximum acceleration stretches of 15 metres. The change of direction ability (CODA) test used in this study was a modification of the Modified Agility Test (MAT). The study included a sample of 41 Spanish soccer field referees from the Navarre Committee of Soccer Referees divided into two groups: i) the higher level group (G1, n = 20): 2ndA, 2ndB and 3rd division referees from the Spanish National Soccer League (28.43 ± 1.39 years); and ii) the lower level group (G2, n = 21): Navarre Provincial League soccer referees (29.54 ± 1.87 years). Significant differences were found with respect to the CODA between G1 (5.72 ± 0.13 s) and G2 (6.06 ± 0.30 s), while no differences were encountered between groups in acceleration ability. No significant correlations were obtained in G1 between agility and the capacity to accelerate. Significant correlations were found between sprint and agility times in the G2 and in the total group. The results of this study showed that agility can be used as a discriminating factor for differentiating between national and regional field referees; however, no observable differences were found over the 5 and 15 m sprint tests. PMID:27274111

Exposure to hot and cold environmental conditions does not affect the decision making ability of soccer referees following an intermittent sprint protocol.

PubMed

Taylor, Lee; Fitch, Natalie; Castle, Paul; Watkins, Samuel; Aldous, Jeffrey; Sculthorpe, Nicholas; Midgely, Adrian; Brewer, John; Mauger, Alexis

2014-01-01

Soccer referees enforce the laws of the game and the decisions they make can directly affect match results. Fixtures within European competitions take place in climatic conditions that are often challenging (e.g., Moscow ~ -5°C, Madrid ~30°C). Effects of these temperatures on player performance are well-documented; however, little is known how this environmental stress may impair cognitive performance of soccer referees and if so, whether exercise exasperates this. The present study aims to investigate the effect of cold [COLD; -5°C, 40% relative humidity (RH)], hot (HOT; 30°C, 40% RH) and temperate (CONT; 18°C, 40% RH) conditions on decision making during soccer specific exercise. On separate occasions within each condition, 13 physically active males; either semi-professional referees or semi-professional soccer players completed three 90 min intermittent treadmill protocols that simulated match play, interspersed with 4 computer delivered cognitive tests to measure vigilance and dual task capacity. Core and skin temperature, heart rate, rating of perceived exertion (RPE) and thermal sensation (TS) were recorded throughout the protocol. There was no significant difference between conditions for decision making in either the dual task (interaction effects: FALSE p = 0.46; MISSED p = 0.72; TRACKING p = 0.22) or vigilance assessments (interaction effects: FALSE p = 0.31; HIT p = 0.15; MISSED p = 0.17) despite significant differences in measured physiological variables (skin temperature: HOT vs. CONT 95% CI = 2.6 to 3.9, p < 0.001; HOT vs. COLD 95% CI = 6.6 to 9.0, p < 0.001; CONT vs. COLD 95% CI = 3.4 to 5.7, p < 0.01). It is hypothesized that the lack of difference observed in decision making ability between conditions was due to the exercise protocol used, as it may not have elicited an appropriate and valid soccer specific internal load to alter cognitive functioning.

Types of errors by referees and perception of injustice by soccer players: a preliminary study.

PubMed

Canovas, Sophie; Reynes, Eric; Ferrand, Claude; Pantaléon, Nathalie; Long, Thierry

2008-02-01

This study investigated the effect of referees' errors on players' perceived injustice in soccer. The conditions investigated were Referee Decision, with three types: Correctly Called a foul vs Wrongly Called a foul vs Did not Call a foul and Repetition of the Situation, with two types: Isolated vs Repeated. Male soccer players at regional and departmental levels of practice (N = 95, M(age) = 23.2, SD = 5.1) were asked to rank six hypothetical situations according to the perceived injustice. Analysis indicated significant effects of Referee Decisions and Repetition of the Situation on the perception of injustice, but showed no differences between the types of error. However, age and years of soccer experience were associated with perception of injustice when the referee correctly called a foul.

Physical and physiological demands of U-19 basketball refereeing: Aerobic and anaerobic demands.

PubMed

Nabli, Mohamed Ali; Ben Abdelkrim, Nidhal; Castagna, Carlo; Jabri, Imed; Batikh, Tahar; Chamari, Karim

2016-01-01

This study aimed to examine the physical and physiological demands of basketball refereeing. 16 elite-level basketball referees were studied during U-19 basketball games (n=8) for time-motion analyses, exercise heart rates (HR) and blood lactate concentration [La]. Game activities were considered as time spent and distance covered in five locomotors activities (standing, walking, jogging, running and sprinting). Referees spent more time (p<0.01) walking (63.72±2.02 min) than jogging (3.10±0.29 min), running (4.24±0.46 min) and sprinting (1.69±0.24 min). Referees covered more distance (p<0.01) walking than jogging, running and sprinting across the quarters (Q). Mean HR (74.89±6.86 %HRmax) was not significantly different across the game Q (Q1 to Q4) and halves. [La] did not show significant changes (p=0.221) when comparing the half-time (4.30±3.92 mmol.L(-1)) and the end of the game (6.70±4.90 mmol.L(-1)). In light of this study, we conclude that U-19 basketball refereeing is a moderate intensity activity where referees spent 81% of total game time at low-intensity with bouts of high-intensity activities throughout the game.

Nutritional intake of elite football referees.

PubMed

Teixeira, Vitor Hugo; Gonçalves, Liliana; Meneses, Tiago; Moreira, Pedro

2014-01-01

There is a paucity of dietary data in football referees. In this study, 23 elite main and assistant referees (34.4 ± 5.6 years) completed a 7-day dietary record during the competitive season. No nutritional intake differences were observed between main and assistant referees. Referees' mean daily energy intake (DEI) was 2819 ± 279 kcal. The intake of proteins (1.7 ± 0.2 g · kg(-1)), carbohydrates (4.1 ± 0.8 g · kg(-1)) and fats (1.4 ± 0.2 g · kg(-1)) represented, respectively, 18.4 ± 1.5%, 44.4 ± 4.4% and 34.6 ± 4.1% of the DEI. Carbohydrate intakes before, during and after exercise were 66 ± 42, 7 ± 15 and 120 ± 62 g. Daily carbohydrate, fibre, polyunsaturated fat and water intakes were below recommendations, while fat, saturated fat, cholesterol and sodium intakes were above recommended values. The prevalence of inadequate intake was high for vitamin E (96%), folate (74%), vitamin A (61%), vitamin C (39%), magnesium (26%) and calcium (22%). Carbohydrate intake before, during and after exercise were far from achieving the minimum recommended values. Most referees demonstrated a negligent behaviour of hydration during exercise. Referees would benefit from dietary education in order to optimise performance and health.

How Do Amateur Soccer Referees Destabilize a Match?

ERIC Educational Resources Information Center

Fruchart, Eric; Carton, Annie

2012-01-01

The refereeing system in amateur football is not without weakness. Some referees could be deliberately led to destabilize a match in order to demonstrate their skills in regulating a situation of potential conflict. This has posed an ethical problem to soccer institutions. Our study proposes to focus on this phenomenon by questioning seventy four…

Aerobic power and anthropometric characteristics of elite basketball referees.

PubMed

Leicht, A S

2007-03-01

The current study aimed to document the aerobic power and body composition of elite basketball referees. Prior to the 2000/2001 Men's National Basketball League season, 25 male elite referees completed the Multistage Shuttle run test followed by body composition (body fat%) determination via bioelectrical impedance (BI) (Adult and Athlete modes) and a restricted anthropometric profile. Significant correlations between BI and anthropometric measures were examined via Pearson product correlation coefficients. Referees demonstrated a mean (SD) aerobic power of 50.8 (3.2) mL . kg-1 . min(-1) and body fat% of 23.8% (8.4%). Body fat% was similar for BI (Adult) and several anthropometric equations. Significant correlations were obtained between BI (Adult) and body fat%, and BI (Adult) and sum of skinfolds. Similar correlations were obtained for BI (Athlete) mode despite a significantly lower body fat%. Regression equations for the prediction of body fat% and sum of skinfolds from BI (Adult) were determined. Elite basketball referees demonstrated significantly greater aerobic power and similar body composition to the general community. In the euhydrated state, BI (Adult) provided a valid measurement of body fat% in elite basketball referees.

Decision-Making by Handball Referees: Design of an ad hoc Observation Instrument and Polar Coordinate Analysis.

PubMed

Morillo, Juan P; Reigal, Rafael E; Hernández-Mendo, Antonio; Montaña, Alejandro; Morales-Sánchez, Verónica

2017-01-01

Referees are essential for sports such as handball. However, there are few tools available to analyze the activity of handball referees. The aim of this study was to design an instrument for observing the behavior of referees in handball competitions and to analyze the resulting data by polar coordinate analysis. The instrument contained 6 criteria and 18 categories and can be used to monitor and describe the actions of handball referees according to their role/position on the playing court. For the data quality control analysis, we calculated Pearson's (0.99), Spearman's (0.99), and Tau Kendall's (1.00) correlation coefficients and Cohen's kappa (entre 0.72 y 0.75) and Phi (entre 0.83 y 0.87) coefficients. In the generalizability analysis, the absolute and relative generalizability coefficients were 0.99 in both cases. Polar coordinate analysis of referee decisions showed that correct calls were more common for central court and 7-meter throw calls. Likewise, calls were more likely to be incorrect (in terms of both errors of omission and commission) when taken from the goal-line position.

Decision-Making by Handball Referees: Design of an ad hoc Observation Instrument and Polar Coordinate Analysis

PubMed Central

Morillo, Juan P.; Reigal, Rafael E.; Hernández-Mendo, Antonio; Montaña, Alejandro; Morales-Sánchez, Verónica

2017-01-01

Referees are essential for sports such as handball. However, there are few tools available to analyze the activity of handball referees. The aim of this study was to design an instrument for observing the behavior of referees in handball competitions and to analyze the resulting data by polar coordinate analysis. The instrument contained 6 criteria and 18 categories and can be used to monitor and describe the actions of handball referees according to their role/position on the playing court. For the data quality control analysis, we calculated Pearson's (0.99), Spearman's (0.99), and Tau Kendall's (1.00) correlation coefficients and Cohen's kappa (entre 0.72 y 0.75) and Phi (entre 0.83 y 0.87) coefficients. In the generalizability analysis, the absolute and relative generalizability coefficients were 0.99 in both cases. Polar coordinate analysis of referee decisions showed that correct calls were more common for central court and 7-meter throw calls. Likewise, calls were more likely to be incorrect (in terms of both errors of omission and commission) when taken from the goal-line position. PMID:29104553

Perception, Action, and Cognition of Football Referees in Extreme Temperatures: Impact on Decision Performance

PubMed Central

Gaoua, Nadia; de Oliveira, Rita F.; Hunter, Steve

2017-01-01

Different professional domains require high levels of physical performance alongside fast and accurate decision-making. Construction workers, police officers, firefighters, elite sports men and women, the military and emergency medical professionals are often exposed to hostile environments with limited options for behavioral coping strategies. In this (mini) review we use football refereeing as an example to discuss the combined effect of intense physical activity and extreme temperatures on decision-making and suggest an explicative model. In professional football competitions can be played in temperatures ranging from -5°C in Norway to 30°C in Spain for example. Despite these conditions, the referee’s responsibility is to consistently apply the laws fairly and uniformly, and to ensure the rules are followed without waning or adversely influencing the competitiveness of the play. However, strenuous exercise in extreme environments imposes increased physiological and psychological stress that can affect decision-making. Therefore, the physical exertion required to follow the game and the thermal strain from the extreme temperatures may hinder the ability of referees to make fast and accurate decisions. Here, we review literature on the physical and cognitive requirements of football refereeing and how extreme temperatures may affect referees’ decisions. Research suggests that both hot and cold environments have a negative impact on decision-making but data specific to decision-making is still lacking. A theoretical model of decision-making under the constraint of intense physical activity and thermal stress is suggested. Future naturalistic studies are needed to validate this model and provide clear recommendations for mitigating strategies. PMID:28912742

Referees' Decision Making about Transgressions: The Influence of Player Gender at the Highest National Level

ERIC Educational Resources Information Center

Souchon, Nicolas; Cabagno, Genevieve; Rascle, Olivier; Traclet, Alan; Dosseville, Fabrice; Maio, Gregory R.

2009-01-01

Prior research has found that referees are harsher toward sporting offenses in regional-level matches between women than in regional-level matches between men. We tested whether this bias also occurs at a higher, national level of competition, despite the greater pressures for objectivity and fairness at this level. Referees' decisions were…

Crowd noise as a cue in referee decisions contributes to the home advantage.

PubMed

Unkelbach, Christian; Memmert, Daniel

2010-08-01

The home advantage is one of the best established phenomena in sports (Courneya & Carron, 1992), and crowd noise has been suggested as one of its determinants (Nevill & Holder, 1999). However, the psychological processes that mediate crowd noise influence and its contribution to the home advantage are still unclear. We propose that crowd noise correlates with the criteria referees have to judge. As crowd noise is a valid cue, referee decisions are strongly influenced by crowd noise. Yet, when audiences are not impartial, a home advantage arises. Using soccer as an exemplar, we show the relevance of this influence in predicting outcomes of real games via a database analysis. Then we experimentally demonstrate the influence of crowd noise on referees' yellow cards decisions in soccer. Finally, we discuss why the focus on referee decisions is useful, and how more experimental research could benefit investigations of the home advantage.

The author’s opportunity and obligation

USDA-ARS?s Scientific Manuscript database

Peer review is a critical component of the scientific method and therefore should be an obligation for everyone who desires to publish their research results in refereed journals. This editorial is written to address a specific problem being encountered by editors of Soil & Tillage Research, but the...

Attentional Mechanisms in Sports via Brain-Electrical Event-Related Potentials

ERIC Educational Resources Information Center

Hack, Johannes; Memmert, Daniel; Rup, Andre

2009-01-01

In this study, we examined attention processes in complex, sport-specific decision-making tasks without interdependencies from anticipation. Psychophysiological and performance data recorded from advanced and intermediate level basketball referees were compared. Event-related potentials obtained while judging game situations in foul recognition…

External fuel vaporization study, phase 2

NASA Technical Reports Server (NTRS)

Szetela, E. J.; Chiappetta, L.

1981-01-01

An analytical study was conducted to evaluate the effect of variations in fuel properties on the design of an external fuel vaporizaton system. The fuel properties that were considered included thermal stability, critical temperature, enthalpy a critical conditions, volatility, and viscosity. The design parameters that were evaluated included vaporizer weight and the impact on engine requirement such as maintenance, transient response, performance, and altitude relight. The baseline fuel properties were those of Jet A. The variation in thermal stability was taken as the thermal stability variation for Experimental Referee Broad Specification (ERBS) fuel. The results of the analysis indicate that a change in thermal stability equivalent to that of ERBS would increase the vaporization system weight by 20 percent, decrease oprating time between cleaning by 40 percent and make altitude relight more difficult. An increase in fuel critical temperature of 39 K would require a 40 percent increase in vaporization system weight. The assumed increase in enthalpy and volatility would also increase vaporizer weight by 40 percent and make altitude relight extremely difficult. The variation in fuel viscosity would have a negligible effect on the design parameters.

What Can New Technology Tell Us about the Reviewing Process for Journal Submissions in "BJET?"

ERIC Educational Resources Information Center

Hartley, James; Cabanac, Guillaume

2017-01-01

New technology allows us to collect rich and voluminous data about refereeing--something that was not possible before. In this quantitative study, we consider data about the dates of sending (1) suitable papers to "BJET," (2) the papers to referees and (3) when the referees' reports are returned to the editor. To do this, we examined…

Epidemiology and history of knee injury and its impact on activity limitation among football premier league professional referees.

PubMed

Mahdavi Mohtasham, Hamid; Shahrbanian, Shahnaz; Khoshroo, Fatemeh

2018-01-01

The purpose of this study was to determine the epidemiology and history of knee injury and its impact on activity limitation among football premier league professional referees in Iran. This was a descriptive study. 59 Football Premier League professional referees participated in the study. The knee injury related information such as injury history and mechanism was recorded. Injury related symptoms and their impacts on the activity limitation, ability to perform activities of daily living as well participation in sports and recreational activities was obtained through the Knee Outcome Survey (KOS). The results indicated that 31 out of 59 participants reported the history of knee injury. In addition, 18.6%, 22.4% and 81% of the referees reported that they had been injured during the last 6 months of the last year, and at some point in their refereeing careers, respectively. Results further indicated that 48.8% of the injuries occurred in the non-dominant leg and they occurred more frequently during training sessions (52%). Furthermore, the value of KOS was 85 ± 13 for Activities of Daily Living subscale and 90 ± 9 for Sports and Recreational Activities subscale of the KOS. Knee injury was quite common among the Football Premier League professional referees. It was also indicated that the injuries occurred mainly due to insufficient physical fitness. Therefore, it is suggested that football referees undergo the proper warm-up program to avoid knee injury.

Use of check lists in assessing the statistical content of medical studies.

PubMed Central

Gardner, M J; Machin, D; Campbell, M J

1986-01-01

Two check lists are used routinely in the statistical assessment of manuscripts submitted to the "BMJ." One is for papers of a general nature and the other specifically for reports on clinical trials. Each check list includes questions on the design, conduct, analysis, and presentation of studies, and answers to these contribute to the overall statistical evaluation. Only a small proportion of submitted papers are assessed statistically, and these are selected at the refereeing or editorial stage. Examination of the use of the check lists showed that most papers contained statistical failings, many of which could easily be remedied. It is recommended that the check lists should be used by statistical referees, editorial staff, and authors and also during the design stage of studies. PMID:3082452

Comparative Analysis of Selected Motor Fitness Profile of Football Referees in Cross River and AKWA IBOM States, Nigeria

ERIC Educational Resources Information Center

Ogabor, J. O.; Sanusi, M.; Saulawa, A. I.

2015-01-01

The purpose of this study was to compare selected motor fitness profile of football referees in Cross River and Akwa Ibom States. Motor fitness profiles compared were running speed and agility of the referees. Standardized equipment and procedures were employed in the tests. To achieve the objectives of the study, two research hypotheses were…

How to respond to referee comments for scientific articles?

PubMed

Kalemci, Mustafa Serdar; Turna, Burak

2013-09-01

Currently, the increasing number of article submissions to scientific journals forces editors to be more selective in their acceptance of papers. Consequently, editors have increased the frequency of their use of scientific referee mechanisms. For many researchers, the publication of a scientific article in a high impact factor journal is a gradual and difficult process. After preparation and submission of a manuscript, one of the most important issue is responding to the comments of referees. However, there is a paucity of published reports in the literature describing how to respond to these comments. The aim of this review is to assist researchers/authors in responding to referee comments as part of the publication process for scientific articles.

Sources of stress, burnout and intention to terminate among rugby union referees.

PubMed

Rainey, D W; Hardy, L

1999-10-01

We examined sources of stress, burnout and intention to terminate among rugby union referees. Questionnaires were returned by 682 of 1175 referees (58%) from Wales, Scotland and England. Exploratory and confirmatory factor analyses revealed four correlated sources of stress factors (performance concerns, time pressure, interpersonal conflict and fear of physical harm), which accounted for 49.6% of the variance. Referees believed the first three factors to be mildly related to their stress. They believed fear of physical harm to be unrelated to their stress. A structural model hypothesizing that time pressure and interpersonal conflict predict burnout, and that age and burnout predict intention to terminate refereeing, fit the observed data. The goodness-of-fit index for this model was 0.96. Our results and those of other studies indicate that interpersonal conflict and time pressure are common sources of stress for sport officials and are frequently related to their burnout experiences. Also, age and burnout are frequently, although only marginally, related to intention to terminate.

University-Level Teaching of Anthropogenic Global Climate Change (AGCC) via Student Inquiry

ERIC Educational Resources Information Center

Bush, Drew; Sieber, Renee; Seiler, Gale; Chandler, Mark

2017-01-01

This paper reviews university-level efforts to improve understanding of anthropogenic global climate change (AGCC) through curricula that enable student scientific inquiry. We examined 152 refereed publications and proceedings from academic conferences and selected 26 cases of inquiry learning that overcome specific challenges to AGCC teaching.…

Appeals in gynecologic cytology proficiency testing: review and analysis of data from the 2006 College of American Pathologists gynecologic cytology proficiency testing program.

PubMed

Crothers, Barbara A; Moriarty, Ann T; Fatheree, Lisa A; Booth, Christine N; Tench, William D; Wilbur, David C

2009-01-01

In 2006, 9643 participants took the initial College of American Pathologists (CAP) Proficiency Test (PT). Failing participants may appeal results on specific test slides. Appeals are granted if 3 referee pathologists do not unanimously agree on the initial reference diagnosis in a masked review process. To investigate causes of PT failures, subsequent appeals, and appeal successes in 2006. Appeals were examined, including patient demographic information, Centers for Medicare and Medicaid Services category (A, B, C, or D), exact reference diagnosis, examinees per appeal, examinee's Centers for Medicare and Medicaid Services category, referee's Centers for Medicare and Medicaid Services category, slide preparation type, and slide field validation rate. There was a 94% passing rate for 2006. One hundred fifty-five examinees (1.6%) appealed 86 slides of all preparation types. Forty-five appeals (29%) were granted on 21 slides; 110 appeals (72%) were denied on 65 slides. Reference category D and B slides were most often appealed. The highest percentage of granted appeals occurred in category D (35% slides; 42% of participants) and the lowest occurred in category B (9% slides; 8% of participants). The field validation rate of all appealed slides was greater than 90%. Despite rigorous field validation of slides, 6% of participants failed. Thirty percent of failing participants appealed; most appeals involved misinterpretation of category D as category B. Referees were never unanimous in their agreement with the participant. The participants and referees struggled with the reliability and reproducibility of finding rare cells, "overdiagnosis" of benign changes, and assigning the morphologically dynamic biologic changes of squamous intraepithelial lesions to static categories.

Remote sensing and field test capabilities at U.S. Army Dugway Proving Ground

NASA Astrophysics Data System (ADS)

Pearson, James T.; Herron, Joshua P.; Marshall, Martin S.

2011-11-01

U.S. Army Dugway Proving Ground (DPG) is a Major Range and Test Facility Base (MRTFB) with the mission of testing chemical and biological defense systems and materials. DPG facilities include state-of-the-art laboratories, extensive test grids, controlled environment calibration facilities, and a variety of referee instruments for required test measurements. Among these referee instruments, DPG has built up a significant remote sensing capability for both chemical and biological detection. Technologies employed for remote sensing include FTIR spectroscopy, UV spectroscopy, Raman-shifted eye-safe lidar, and other elastic backscatter lidar systems. These systems provide referee data for bio-simulants, chemical simulants, toxic industrial chemicals (TICs), and toxic industrial materials (TIMs). In order to realize a successful large scale open-air test, each type of system requires calibration and characterization. DPG has developed specific calibration facilities to meet this need. These facilities are the Joint Ambient Breeze Tunnel (JABT), and the Active Standoff Chamber (ASC). The JABT and ASC are open ended controlled environment tunnels. Each includes validation instrumentation to characterize simulants that are disseminated. Standoff systems are positioned at typical field test distances to measure characterized simulants within the tunnel. Data from different types of systems can be easily correlated using this method, making later open air test results more meaningful. DPG has a variety of large scale test grids available for field tests. After and during testing, data from the various referee instruments is provided in a visual format to more easily draw conclusions on the results. This presentation provides an overview of DPG's standoff testing facilities and capabilities, as well as example data from different test scenarios.

Remote sensing and field test capabilities at U.S. Army Dugway Proving Ground

NASA Astrophysics Data System (ADS)

Pearson, James T.; Herron, Joshua P.; Marshall, Martin S.

2012-05-01

U.S. Army Dugway Proving Ground (DPG) is a Major Range and Test Facility Base (MRTFB) with the mission of testing chemical and biological defense systems and materials. DPG facilities include state-of-the-art laboratories, extensive test grids, controlled environment calibration facilities, and a variety of referee instruments for required test measurements. Among these referee instruments, DPG has built up a significant remote sensing capability for both chemical and biological detection. Technologies employed for remote sensing include FTIR spectroscopy, UV spectroscopy, Raman-shifted eye-safe lidar, and other elastic backscatter lidar systems. These systems provide referee data for bio-simulants, chemical simulants, toxic industrial chemicals (TICs), and toxic industrial materials (TIMs). In order to realize a successful large scale open-air test, each type of system requires calibration and characterization. DPG has developed specific calibration facilities to meet this need. These facilities are the Joint Ambient Breeze Tunnel (JABT), and the Active Standoff Chamber (ASC). The JABT and ASC are open ended controlled environment tunnels. Each includes validation instrumentation to characterize simulants that are disseminated. Standoff systems are positioned at typical field test distances to measure characterized simulants within the tunnel. Data from different types of systems can be easily correlated using this method, making later open air test results more meaningful. DPG has a variety of large scale test grids available for field tests. After and during testing, data from the various referee instruments is provided in a visual format to more easily draw conclusions on the results. This presentation provides an overview of DPG's standoff testing facilities and capabilities, as well as example data from different test scenarios.

A Comparison of 5, 10, 30 Meters Sprint, Modified T-Test, Arrowhead and Illinois Agility Tests on Football Referees

ERIC Educational Resources Information Center

Muniroglu, Surhat; Subak, Erdem

2018-01-01

The ability of change of direction quickly, in other words agility, and short distance sprinting speed are two of the most important performance components for football referees. The tests used by FIFA and UEFA such as Cooper Test, Yo-Yo Intermittent Test, 40 × 75 m tests do not include testing the agility skills of the referees. However,…

An assessment of the nutritional intake of soccer referees.

PubMed

Martínez Reñón, Cristian; Collado, Pilar S

2015-01-01

The present study aims to analyze the eating habits and attitudes of a group of soccer referees and linesmen. A nutritional study was undertaken of thirty-five soccer referees (aged between 18 and 50) refereeing at different levels, from the Spanish national third division down to the provincial second division. Through the use of a 3-day food diary and 24-hour recall, this study analyzed the intake and distribution of macro- and micro-nutrients and of dietary fiber consumed on different types of day (normal, training, and match days). There were no significant differences in calorie intake related to the three types of day (normal, training, and match days). This was true both of overall amounts (2371.1 kcal, 2479.7 kcal, and 2368.4 kcal, respectively) and amounts per unit of body weight (32.4 kcal/kg, 33.9 kcal/kg, and 32.4 kcal/kg, respectively). In respect of macro-nutrient intake, more specifically carbohydrates, the subjects consumed a diet with an insufficient amount of carbohydrates: 279 g, as against the 371 g (REC1) or 540 g (REC2) recommended according to physical activity levels. Slight increases were observed on game days, but were not statistically significant. Consideration of micro-nutrients showed that the quantities of three vitamins (B6, B12, and C) consumed were above the recommended amounts. However, this was not an issue, since the figures related to water-soluble vitamins. Finally, the amounts of minerals (Ca, Mg, and Fe) and fiber consumed were close to recommended values, regardless of the type of day being considered. This study found that the group of referees investigated consumed a diet that did not have sufficient calories from carbohydrates, in view of their occupation. This poor nutritional status might interfere with the development of their sporting performance and ultimately increase the risk of injury. This implies a need to design and implement a diet and to introduce educational programs on nutrition for these sportspeople.

Reliability, sensitivity and validity of the assistant referee intermittent endurance test (ARIET) - a modified Yo-Yo IE2 test for elite soccer assistant referees.

PubMed

Castagna, Carlo; Bendiksen, Mads; Impellizzeri, Franco M; Krustrup, Peter

2012-01-01

We examined the reliability and validity of the assistant referee intermittent endurance test (ARIET), a modified Yo-Yo IE2 test including shuttles of sideways running. The ARIET was carried out on 198 Italian (Serie A-B, Lega-Pro and National Level) and 47 Danish elite soccer assistant referees. Reproducibility was tested for 41 assistant referees on four occasions each separated by one week. The ARIET intraclass correlation coefficients and typical error of measurement ranged from 0.96 to 0.99 and 3.1 to 5.7%, respectively. ARIET performance for Serie A and B was 23 and 25% greater than in Lega-Pro (P < 0.001). The lowest cut-off value derived from receiving operator characteristic discriminating Serie A-B from Lega-Pro was 1300 m. The ARIET performance was significantly correlated with VO(2max) (r = 0.78, P < 0.001), %HR(max) after 4 min of ARIET (r = - 0.81, P < 0.001) and Yo-Yo IR1 performance (r = 0.95, P < 0.001), but not sprint performance (r = -0.15; P = 0.58). The results showed that ARIET is a reproducible and valid test that is able to discriminate between assistant referees of different competitive levels. The lack of correlation with sprinting ability and close correlations with aerobic power, intermittent shuttle running and sub-maximal ARIET heart rate loading provide evidence that ARIET is a relevant test for assessment of intermittent endurance capacity of soccer assistant referees.

Editorial

NASA Astrophysics Data System (ADS)

Puers, R.

2007-01-01

As we enter the 2007 volume of Journal of Micromechanics and Microengineering, the journal's seventeenth, I would like to take the opportunity to reflect on the achievements of the past year. The considerable increase in submissions to the journal, as you all may have noticed by the steadily increasing volume, is the most visible change. A total of 3272 pages were published in 2006, an increase of 12% on 2005. More exciting, and maybe less noticeable, is that the journal's ISI® impact factor saw a significant increase to 2.499. This is an achievement we can all be proud of. If the journal and its impact factor are growing, it is only because more of you are choosing to submit your high-quality work to the journal, and because more of you are choosing to refer to recent papers published within the journal! I would like to take this opportunity to thank each of you, readers, authors and referees alike. The large amount of submitted articles has naturally had a considerable impact on the number of referees. In 2006 around 750 experts agreed to our requests to review. We have requested, and received, reports from at least 36 different countries. We would like to express our thanks to all of our referees for their careful and well constructed reports which are of great assistance in maintaining the rigorous quality standards of Journal of Micromechanics and Microengineering. All this would not of course be possible without the constant influx of magnificent papers dealing with the many fascinating aspects of microengineering and micromachining. I believe we have achieved a clear and distinct profile in the broad spectrum of journals in this field, and it is my sincerest hope that we can even enhance this profile. This is of course unthinkable without the efforts of each individual researcher in our community. I therefore wish each of you a prosperous and adventurous 2007 in your quest to expand the frontiers in micromachining. Let's continue the path we have chosen.

Funding Medical Research Projects: Taking into Account Referees' Severity and Consistency through Many-Faceted Rasch Modeling of Projects' Scores.

PubMed

Tesio, Luigi; Simone, Anna; Grzeda, Mariuzs T; Ponzio, Michela; Dati, Gabriele; Zaratin, Paola; Perucca, Laura; Battaglia, Mario A

2015-01-01

The funding policy of research projects often relies on scores assigned by a panel of experts (referees). The non-linear nature of raw scores and the severity and inconsistency of individual raters may generate unfair numeric project rankings. Rasch measurement (many-facets version, MFRM) provides a valid alternative to scoring. MFRM was applied to the scores achieved by 75 research projects on multiple sclerosis sent in response to a previous annual call by FISM-Italian Foundation for Multiple Sclerosis. This allowed to simulate, a posteriori, the impact of MFRM on the funding scenario. The applications were each scored by 2 to 4 independent referees (total = 131) on a 10-item, 0-3 rating scale called FISM-ProQual-P. The rotation plan assured "connection" of all pairs of projects through at least 1 shared referee.The questionnaire fulfilled satisfactorily the stringent criteria of Rasch measurement for psychometric quality (unidimensionality, reliability and data-model fit). Arbitrarily, 2 acceptability thresholds were set at a raw score of 21/30 and at the equivalent Rasch measure of 61.5/100, respectively. When the cut-off was switched from score to measure 8 out of 18 acceptable projects had to be rejected, while 15 rejected projects became eligible for funding. Some referees, of various severity, were grossly inconsistent (z-std fit indexes less than -1.9 or greater than 1.9). The FISM-ProQual-P questionnaire seems a valid and reliable scale. MFRM may help the decision-making process for allocating funds to MS research projects but also in other fields. In repeated assessment exercises it can help the selection of reliable referees. Their severity can be steadily calibrated, thus obviating the need to connect them with other referees assessing the same projects.

The influence of professional status on maximal and rapid isometric torque characteristics in elite soccer referees.

PubMed

Palmer, Ty B; Hawkey, Matt J; Smith, Doug B; Thompson, Brennan J

2014-05-01

The purpose of this study was to examine the effectiveness of maximal and rapid isometric torque characteristics of the posterior muscles of the hip and thigh and lower-body power to discriminate between professional status in full-time and part-time professional soccer referees. Seven full-time (mean ± SE: age = 36 ± 2 years; mass = 82 ± 4 kg; and height = 179 ± 3 cm) and 9 part-time (age = 34 ± 2 years; mass = 84 ± 2 kg; and height = 181 ± 2 cm) professional soccer referees performed 2 isometric maximal voluntary contractions (MVCs) of the posterior muscles of the hip and thigh. Peak torque (PT) and absolute and relative rate of torque development (RTD) were calculated from a torque-time curve that was recorded during each MVC. Lower-body power output was assessed through a vertical jump test. Results indicated that the rapid torque characteristics were greater in the full-time compared with the part-time referees for absolute RTD (p = 0.011) and relative RTD at 1/2 (p = 0.022) and 2/3 (p = 0.033) of the normalized torque-time curve. However, no differences were observed for PT (p = 0.660) or peak power (Pmax, p = 0.149) between groups. These findings suggest that rapid torque characteristics of the posterior muscles of the hip and thigh may be sensitive and effective measures for discriminating between full-time and part-time professional soccer referees. Strength and conditioning coaches may use these findings to help identify professional soccer referees with high explosive strength-related capacities and possibly overall refereeing ability.

Exposure to physical and psychosocial stressors in relation to symptoms of common mental disorders among European professional football referees: a prospective cohort study.

PubMed

Kilic, Özgür; Johnson, Urban; Kerkhoffs, Gino M M J; Rosier, Philippe; Gouttebarge, Vincent

2018-01-01

The study aim was to explore the association of physical and psychosocial stressors (severe injuries, surgeries, recent life events, social support) with one-season onset of symptoms of common mental disorders (CMDs) among European professional football referees. An observational prospective cohort study over a follow-up period of one season (2015-2016) was conducted among professional football referees from Belgium, Finland, France, Germany, Norway, Russia, Scotland and Sweden. Based on physical and psychosocial stressors as well as symptoms of CMD, an electronic questionnaire in English and French was set up and distributed by eight football federations involved. The prevalence of symptoms of CMD ranged from 5.9% for distress to 19.2% for eating disorders. A higher number of severe injuries and a lower degree of satisfaction about social support were significantly related to the occurrence of symptoms of CMD with an OR of 2.63 and an OR of 1.10, respectively. A higher number of severe injuries and a lower degree on satisfaction about social support were found to be significantly associated with the onset of symptoms of CMD among European professional football referees. Referees suffering from severe injuries were nearly three times more likely to report symptoms of anxiety and depression. Referees who reported a low satisfaction of social support were significantly more likely to report symptoms of eating disorder.

A serious game for improving the decision making skills and knowledge levels of Turkish football referees according to the laws of the game.

PubMed

Gulec, Ulas; Yilmaz, Murat

2016-01-01

Digital game-based learning environments provide emerging opportunities to overcome learning barriers by combining newly developed technologies and traditional game design. This study proposes a quantitative research approach supported by expert validation interviews to designing a game-based learning framework. The goal is to improve the learning experience and decision-making skills of soccer referees in Turkey. A serious game was developed and tested on a group of referees (N = 54). The assessment results of these referees were compared with two sample t-test and the Wilcoxon signed-ranked test for both the experimental group and the control group. The findings of the current study confirmed that a game-based learning environment has greater merit over the paper-based alternatives.

Exposure to physical and psychosocial stressors in relation to symptoms of common mental disorders among European professional football referees: a prospective cohort study

PubMed Central

Johnson, Urban; Kerkhoffs, Gino M M J; Rosier, Philippe; Gouttebarge, Vincent

2018-01-01

Objectives The study aim was to explore the association of physical and psychosocial stressors (severe injuries, surgeries, recent life events, social support) with one-season onset of symptoms of common mental disorders (CMDs) among European professional football referees. Methods An observational prospective cohort study over a follow-up period of one season (2015–2016) was conducted among professional football referees from Belgium, Finland, France, Germany, Norway, Russia, Scotland and Sweden. Based on physical and psychosocial stressors as well as symptoms of CMD, an electronic questionnaire in English and French was set up and distributed by eight football federations involved. Results The prevalence of symptoms of CMD ranged from 5.9% for distress to 19.2% for eating disorders. A higher number of severe injuries and a lower degree of satisfaction about social support were significantly related to the occurrence of symptoms of CMD with an OR of 2.63 and an OR of 1.10, respectively. Conclusion A higher number of severe injuries and a lower degree on satisfaction about social support were found to be significantly associated with the onset of symptoms of CMD among European professional football referees. Referees suffering from severe injuries were nearly three times more likely to report symptoms of anxiety and depression. Referees who reported a low satisfaction of social support were significantly more likely to report symptoms of eating disorder. PMID:29629180

A low-cost method for estimating energy expenditure during soccer refereeing.

PubMed

Ardigò, Luca Paolo; Padulo, Johnny; Zuliani, Andrea; Capelli, Carlo

2015-01-01

This study aimed to apply a validated bioenergetics model of sprint running to recordings obtained from commercial basic high-sensitivity global positioning system receivers to estimate energy expenditure and physical activity variables during soccer refereeing. We studied five Italian fifth division referees during 20 official matches while carrying the receivers. By applying the model to the recorded speed and acceleration data, we calculated energy consumption during activity, mass-normalised total energy consumption, total distance, metabolically equivalent distance and their ratio over the entire match and the two halves. Main results were as follows: (match) energy consumption = 4729 ± 608 kJ, mass normalised total energy consumption = 74 ± 8 kJ · kg(-1), total distance = 13,112 ± 1225 m, metabolically equivalent distance = 13,788 ± 1151 m and metabolically equivalent/total distance = 1.05 ± 0.05. By using a very low-cost device, it is possible to estimate the energy expenditure of soccer refereeing. The provided predicting mass-normalised total energy consumption versus total distance equation can supply information about soccer refereeing energy demand.

An Update of Judicial Rulings Specific to FBAs or BIPs under the IDEA and Corollary State Laws

ERIC Educational Resources Information Center

Zirkel, Perry A.

2017-01-01

Exemplifying the insufficient treatment of legal issues in refereed journals in special education and related fields, the limited legal coverage of functional behavioral assessments (FBAs) and behavior intervention plans (BIPs) tends to view the applicable case law through normative lenses. This skewed view characterizes the case law as requiring…

The finer points of writing and refereeing scientific articles.

PubMed

Bain, Barbara J; Littlewood, Tim J; Szydlo, Richard M

2016-02-01

Writing scientific papers is a skill required by all haematologists. Many also need to be able to referee papers submitted to journals. These skills are not often formally taught and as a result may not be done well. We have reviewed published evidence of errors in these processes. Such errors may be ethical, scientific or linguistic, or may result from a lack of understanding of the processes. The objective of the review is, by highlighting errors, to help writers and referees to avoid them. © 2016 John Wiley & Sons Ltd.

20 CFR 625.30 - Appeal Procedures for Guam, American Samoa, Commonwealth of the Northern Mariana Islands...

Code of Federal Regulations, 2010 CFR

2010-04-01

... AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR DISASTER UNEMPLOYMENT ASSISTANCE § 625.30 Appeal... of referee. The Director of the Unemployment Insurance Service shall designate a referee of a State...

20 CFR 625.30 - Appeal Procedures for Guam, American Samoa, Commonwealth of the Northern Mariana Islands...

Code of Federal Regulations, 2011 CFR

2011-04-01

... AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR DISASTER UNEMPLOYMENT ASSISTANCE § 625.30 Appeal... of referee. The Director of the Unemployment Insurance Service shall designate a referee of a State...

Credibility, peer review, and Nature, 1945–1990

PubMed Central

Baldwin, Melinda

2015-01-01

This paper examines the refereeing procedures at the scientific weekly Nature during and after World War II. In 1939 former editorial assistants L. J. F. Brimble and A. J. V. Gale assumed a joint editorship of Nature. The Brimble–Gale era is now most famous for the editors' unsystematic approach to external refereeing. Although Brimble and Gale did sometimes consult external referees, papers submitted or recommended by scientists whom the pair trusted were often not sent out for further review. Their successor, John Maddox, would also print papers he admired without external refereeing. It was not until 1973 that editor David Davies made external peer review a requirement for publication in Nature. Nature's example shows that as late as the 1960s a journal could be considered scientifically respectable even if its editors were known to eschew systematic external peer review. PMID:26495581

Relationships Between Internal and External Match-Load Indicators in Soccer Match Officials.

PubMed

Castillo, Daniel; Weston, Matthew; McLaren, Shaun J; Cámara, Jesús; Yanci, Javier

2017-08-01

The aims of this study were to describe the internal and external match loads (ML) of refereeing activity during official soccer matches and to investigate the relationship among the methods of ML quantification across a competitive season. A further aim was to examine the usefulness of differential perceived exertion (dRPE) as a tool for monitoring internal ML in soccer referees. Twenty field referees (FRs) and 43 assistant referees (ARs) participated in the study. Data were collected from 30 competitive matches (FR = 20 observations, AR = 43 observations) and included measures of internal (Edwards' heart-rate-derived training impulse [TRIMP EDW ]) ML, external (total distance covered, distance covered at high speeds, and player load) ML, and ML differentiated ratings of perceived respiratory (sRPE res ) and leg-muscle (sRPE mus ) exertion. Internal and external ML were all greater for FRs than for ARs (-19.7 to -72.5), with differences ranging from very likely very large to most likely extremely large. The relationships between internal-ML and external-ML indicators were, in most cases, unclear for FR (r < .35) and small to moderate for AR (r < .40). The authors found substantial differences between RPE res and RPE mus scores in both FRs (0.6 AU; ±90% confidence limits 0.4 AU) and ARs (0.4; ±0.3). These data demonstrate the multifaceted demands of soccer refereeing and thereby highlight the importance of monitoring both internal and external ML. Moreover, dRPE represents distinct dimensions of effort and may be useful in monitoring soccer referees' ML during official matches.

Offside Decisions by Expert Assistant Referees in Association Football: Perception and Recall of Spatial Positions in Complex Dynamic Events

ERIC Educational Resources Information Center

Gilis, Bart; Helsen, Werner; Catteeuw, Peter; Wagemans, Johan

2008-01-01

This study investigated the offside decision-making process in association football. The first aim was to capture the specific offside decision-making skills in complex dynamic events. Second, we analyzed the type of errors to investigate the factors leading to incorrect decisions. Federation Internationale de Football Association (FIFA; n = 29)…

Offside decisions by expert assistant referees in association football: Perception and recall of spatial positions in complex dynamic events.

PubMed

Gilis, Bart; Helsen, Werner; Catteeuw, Peter; Wagemans, Johan

2008-03-01

This study investigated the offside decision-making process in association football. The first aim was to capture the specific offside decision-making skills in complex dynamic events. Second, we analyzed the type of errors to investigate the factors leading to incorrect decisions. Fédération Internationale de Football Association (FIFA; n = 29) and Belgian elite (n = 28) assistant referees (ARs) assessed 64 computer-based offside situations. First, an expertise effect was found. The FIFA ARs assessed the trials more accurately than the Belgian ARs (76.4% vs. 67.5%). Second, regarding the type of error, all ARs clearly tended to raise their flag in doubtful situations. This observation could be explained by a perceptual bias associated with the flash-lag effect. Specifically, attackers were perceived ahead of their actual positions, and this tendency was stronger for the Belgian than for the FIFA ARs (11.0 vs. 8.4 pixels), in particular when the difficulty of the trials increased. Further experimentation is needed to examine whether video- and computer-based decision-making training is effective in improving the decision-making skills of ARs during the game. PsycINFO Database Record (c) 2008 APA, all rights reserved

Foreword

NASA Astrophysics Data System (ADS)

Martín, Eduardo L.; Magazzù, Antonio

2005-12-01

These proceedings are hosted by Astronomische Nachrichten. In order to be published in such an international journal, all the contributions needed to go through a refereeing process. We thank all the referees for their reports, which have been very useful to the improve the quality of the proceedings. Thanks also to the authors, for their patience in making all the changes required by the referees and by ourselves. A special thank to the Astronomische Nachrichten staff for their collaboration. Finally, thanks to all the participants, who came to La Palma, this little spot on the Atlantic Ocean map, to gather and make an enjoyable and fruitful meeting.

Concussion knowledge and experience among Welsh amateur rugby union coaches and referees

PubMed Central

Griffin, Steffan Arthur; Ranson, Craig; Moore, Isabel; Mathema, Prabhat

2017-01-01

Background Rugby union is a collision sport where participants are at high risk of sustaining a concussion. In settings where there is little qualified medical supervision, certain stakeholders (eg, coaches and officials) should possess sufficient knowledge in regard to the recognition and management of concussion. Aim The aim of this study was to assess the knowledge and experience of various aspects of concussion among coaches and referees involved in Welsh amateur rugby union. Methods A questionnaire was distributed to 1843 coaches and 420 referees. Results A total of 333 coaches and 283 referees completed the questionnaire (18% and 68% response rates, respectively). Participants exhibited greater knowledge of concussion symptom recognition relative to knowledge of both the consequences of concussion and associated return-to-play protocols, both of which could be considered poor. There were no differences in knowledge levels between coaches and referees or between participants with or without a history of concussion. Two-thirds of participants incorrectly believed that headgear could prevent concussion, and nearly 30% of coaches reported having witnessed other coaches allowing a potentially concussed player to continue playing. Conclusions Identification of several misconceptions indicates that concussion management within Welsh amateur rugby union needs to be improved, warranting a multi-faceted educational intervention. PMID:29259806

EDITORIAL: Message from the Editor

NASA Astrophysics Data System (ADS)

Thomas, Paul

2009-01-01

The end of 2008 cannot pass without remarking that the economic news has repeatedly strengthened the case for nuclear fusion; not perhaps to solve the immediate crises but to offer long-term security of energy supply. Although temporary, the passage of the price of oil through 100 per barrel is a portent of things to come and should bolster our collective determination to develop nuclear fusion into a viable energy source. It is with great pride, therefore, that I can highlight the contributions that the Nuclear Fusion journal has made to the research programme and the consolidation of its position as the lead journal in the field. Of course, the journal would be nothing without its authors and referees and I would like to pass on my sincere thanks to them all for their work in 2008 and look forward to a continuing, successful collaboration in 2009. Refereeing The Nuclear Fusion Editorial Office understands how much effort is required of our referees. The Editorial Board decided that an expression of thanks to our most loyal referees is appropriate and so, since January 2005, we have been offering the top ten most loyal referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. To select the top referees we have adopted the criterion that a researcher should have acted as a referee or adjudicator for at least two different manuscripts during the period from November 2007 to November 2008 and provided particularly detailed advice to the authors. We have excluded our Board members and those referees who were already listed in the last four years. According to our records the following people met this criterion. Congratulations and many, many thanks! T. Hino (Hokkaido University, Japan) M. Sugihara (ITER Cadarache, France) M. Dreval (Saskatchewan University, Canada) M. Fenstermacher (General Atomics, USA) V.S. Marchenko (Institute for Nuclear Research, Ukraine) G.V. Pereverzev (Max-Planck-Institut fuer Plasmaphysik, Germany) V. Philipps (Forschungszentrum Juelich, Germany) S. Zweben (Princeton Plasma Physics Laboratory, USA) Y. Hirano (National Institute of Advanced Industrial Science and Technology, Japan) Y. Takase (Tokyo University, Japan) In addition there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2008. Our thanks to them! Authors The winner of the 2007 award was Clemente Angioni for the paper entitled `Density response to central electron heating: theoretical investigations and experimental observations in ASDEX Upgrade' (Nucl. Fusion 44 8277-845). The winner of the 2008 Nuclear Fusion award is Todd Evans et al for the paper `Suppression of large edge localized modes with edge resonant magnetic fields in high confinement DIII-D plasmas' (Nucl. Fusion 45 595-607). The awards were presented by the IAEA Deputy Director General, Werner Burkart, and the Chairman of the Board of Editors, Mitsuru Kikuchi, on 16 October 2008 at the 22nd IAEA Fusion Energy Conference in Geneva, Switzerland. Given the topicality of these papers for the ITER design, it is a matter of pride to the journal that the work should be published in Nuclear Fusion. Reviews Like many who have worked for a long time in the field, I still make use of Nuclear Fusion Reviews that go back 20 or 30 years. It is particularly useful, therefore, that the Board of Editors has been working to re-activate the review programme. The first fruits will appear in this issue, in the form of `A review of zonal flow experiments', by Akihide Fujisawa. The special procedures for Reviews should be noted: most specifically that they should normally be commissioned by the Board of Editors. However, not only is the Board of Editors working on a programme but I am sure that they would be pleased to consider suggestions for review subjects. Letters The reputation of Nuclear Fusion is based on high quality full length articles. However, in the words of the journal home page, `Nuclear Fusion welcomes Letters as a means to quickly communicate new, maybe preliminary, results which make a significant advancement of the knowledge in the field. Letters should be comprehensive and short, aiming for four printed pages including figures.' I would like to take the opportunity to reiterate this message and to say that, as Editor, I would welcome the submission of high quality Letters. Publishing procedures In-house, Nuclear Fusion's publishing procedures are subject to continuous scrutiny for potential improvements. Of particular note from 2008 are faster than ever peer review and publishing times that have been achieved despite the very rigorous processing to which submissions are subject. Readers may have noticed the implementation of the new article numbering system, announced by the Publisher, Yasmin McGlashan in 2008 Nucl. Fusion 48 010101. This new scheme gives us more flexibilty and has led to faster online publication. The Nuclear Fusion Office and IOP Publishing Just as the journal depends on the authors and referees, so its success is also due to the tireless and largely unsung efforts of the Nuclear Fusion Office in Vienna and IOP Publishing in Bristol. I would like to express my personal thanks to Maria, Katja, Sophy, Sarah, Rachael and Yasmin for the support that they have given to me, the authors and the referees. Season's Greetings I would like to wish our readers, authors, referees and Board of Editors a successful and happy 2009 and thank them for their contributions to Nuclear Fusion in 2008.

Impact of a soccer match on the cardiac autonomic control of referees.

PubMed

Boullosa, Daniel Alexandre; Abreu, Laurinda; Tuimil, José Luis; Leicht, Anthony Scott

2012-06-01

The purpose of this study was to assess the effect of a soccer match on the cardiac autonomic control of heart rate (HR) in soccer referees. Sixteen Spanish regional and third division referees (11 males: 26 ± 7 years, 74.4 ± 4.1 kg, 178 ± 3 cm, Yo-Yo IR1 ~600-1,560 m; 5 females: 22 ± 3 years, 59.3 ± 4.8 kg, 158 ± 8 cm, Yo-Yo IR1 ~200-520 m) participated with 24-h HR recordings measured with a Polar RS800 during a rest and a match day. Autonomic control of HR was assessed from HR variability (HRV) analysis. Inclusion of a soccer match (92.5% spent at >75% maximum HR) reduced pre-match (12:00-17:00 hours; small to moderate), post-match (19:00-00:00 hours; moderate to almost perfect), and night-time (00:00-05:00 hours; small to moderate) HRV. Various moderate-to-large correlations were detected between resting HRV and the rest-to-match day difference in HRV. The rest-to-match day differences of low and high-frequency bands ratio (LF/HF) and HR in the post-match period were moderately correlated with time spent at different exercise intensities. Yo-Yo IR1 performance was highly correlated with jump capacity and peak lactate, but not with any HRV parameter. These results suggest that a greater resting HRV may allow referees to tolerate stresses during a match day with referees who spent more time at higher intensities during matches exhibiting a greater LF/HF increment in the post-match period. The relationship between match activities, [Formula: see text] and HR recovery kinetics in referees and team sport athletes of different competitive levels remains to be clarified.

Canadian Policy Responses to International Comparison Testing

ERIC Educational Resources Information Center

Volante, Louis

2013-01-01

This paper examines policy responses across Canada to international student assessment programs such as the program for international student assessment, trends in international mathematics and science study, and progress in international reading and literacy study. Literature reviewed included refereed and non-refereed journal articles,…

National Jet Fuels Combustion Program - Area #6 : Referee Swirl-Stabilized Combustor Evaluation/Support.

DOT National Transportation Integrated Search

2017-01-01

The goal of this study is to develop, conduct, and analyze advanced laser and optical measurements in the referee combustor (WPAFB, Bldg. 490, RC 152) selected by the ASCENT National Fuel Combustion Program. We will conduct advanced spatially resolve...

Assessing whether black uniforms affect the decisions of Turkish soccer referees: is finding of Frank and Gilovich's study valid for Turkish culture?

PubMed

Tiryaki, M Sefik

2005-02-01

Frank and Gilovich (1988) found that teams with black uniforms were penalized by referees more than other teams that did not wear black uniforms in the U.S. National Football League (NFL), and the U.S. National Hockey League (NHL). This finding was examined for the referees in the Turkish Premier Soccer League (TPSL) for the soccer teams wearing or not wearing black uniforms during actual games. 30 male referees' (ages 22-45 years, M = 34.8) decisions were analyzed in a total of 2142 Turkish premier soccer league games played in 7 seasons. Using the number of red and yellow cards and penalty kicks teams drew as a penalty decision criteria, no significant differences were found between Turkish soccer teams wearing black uniforms or those not and the number of penalty kicks. This result, which was different from that of Frank and Gilovich's work, was discussed in relation to the social psychological point of view of different cultures and societies.

NASA and Superalloys: A Customer, a Participant, and a Referee

NASA Technical Reports Server (NTRS)

Nathal, Michael V.

2008-01-01

NASA has had a long history of research and development in the field of superalloys. These efforts have continued today, where the latest advancements in turbine disk and blade technologies are being developed. Although NASA does support military flight systems, its predominant role is in supporting civilian air transportation systems, and thus has goals for improving fuel efficiency, emissions, noise, and safety of today s aircraft. NASA has traditionally served several distinct but complimentary roles as participants in multi-disciplinary research teams, as customers who fund research and development efforts at industry and universities, and as referees who can address broad issues that affect the entire aeronautics community. Because of our longer range viewpoint, we can take on higher risk, higher reward research topics. NASA can also serve as an intermediary between the basic research performed primarily at universities and the development efforts emphasized by industry. By interacting with individual companies, NASA can identify areas of general interest and problems common to a large portion of the aeronautics community, and devise programs aimed at solving these problems. In space missions, NASA is a direct customer responsible for developing vehicles. In the case of the Space Shuttle, NASA has worked with various contractors to design and build numerous components out of superalloys. Another fascinating area for the use of superalloys is in power systems for long life applications in space. Potential missions include providing electric power for deep space missions, surface rovers, including lunar and Mars, and stationary power generators on the lunar surface.

Some Reflections on Scholarly Review and Academic Publication.

ERIC Educational Resources Information Center

Schwier, Richard A.

This paper argues that the scholarly review process in refereed academic journal publishing restricts research creativity and timeliness, promotes inertia, and wastes resources. The publishing process of a Canadian journal (The Canadian Journal of Educational Communication), published three times annually, which uses a blind referee process is…

Delta Pi Epsilon National Conference Book of Readings (1999).

ERIC Educational Resources Information Center

Delta Pi Epsilon Society, Little Rock, AR.

This publication contains 22 refereed research papers, 4 refereed action research and classroom application papers, and 3 research training papers from a national conference on promoting excellence in research and teaching for business. The research papers are "Analysis of Executives' Written Documents" (Jennings, Vice); "Assessment…

Refereed Publications of Vital Business Educators

ERIC Educational Resources Information Center

Blaszczynski, Carol; Scott, James Calvert; Green, Diana J.

2009-01-01

Problem: No systematic research has explored the refereed publications records of vital business educators. Data Collection Procedures: A total of 120 prominent business educators were mailed a survey about their publication practices and history, yielding a 61% usable return rate from 73 completed questionnaires. Results: The six research…

Monitoring external and internal loads of brazilian soccer referees during official matches.

PubMed

Costa, Eduardo C; Vieira, Caio M A; Moreira, Alexandre; Ugrinowitsch, Carlos; Castagna, Carlo; Aoki, Marcelo S

2013-01-01

This study aimed to assess the external and internal loads of Brazilian soccer referees during official matches. A total of 11 field referees (aged 36.2 ± 7.5 years) were monitored during 35 matches. The external (distance covered, mean and maximal speed) and internal load parameters (session ratings of perceived exertion [RPE] training load [TL], Edwards' TL, and time spent in different heart rate [HR] zones) were assessed in 3-4 matches per referee. External load parameters were measured using a wrist Global Positioning System (GPS) receiver. No differences in distance covered (5.219 ± 205 vs. 5.230 ± 237 m) and maximal speed (19.3 ± 1.0 vs. 19.4 ± 1.4 km·h(-1)) were observed between the halves of the matches (p > 0.05). However, the mean speed was higher in the first half of the matches (6.6 ± 0.4 vs. 6.4 ± 0.3 km·h(-1)) (p < 0.05) than in the second half. The mean HR during the matches was ~89% of HRmax. In ~95% of the matches, the referees demonstrated a HR ≥ 80% of HRmax. Nonetheless, the time spent at 90-100% of HRmax was higher in the first half (59.9 vs. 52.3%) (p < 0.05). Significant correlations between session RPE TL and distance covered at 90-100% of HRmax (r = 0.62) and session RPE TL and maximal speed (r = 0.54) (p < 0.05) were noted. Furthermore, there was a positive correlation between session RPE TL and Edwards' TL (r = 0.61) (p < 0.05). Brazilian soccer referees demonstrated high external and internal load demands during official matches. The portable GPS/HR monitors and session RPE method can provide relevant information regarding the magnitude of the physiological strain during official matches. Key PointsHigh external and internal loads were imposed on Brazilian soccer referees during official matches.There was a high positive correlation between a subjective marker of internal load (session RPE) and parameters of external load (distance covered between 90-100% of HRmax and maximal speed).There was a high positive correlation between session RPE method and Edwards' method.Session RPE seems to be a reliable marker of internal load.The portable GPS/HR monitors and the session RPE method can provide relevant information regarding the magnitude of external and internal loads of soccer referees during official matches.

Impact of Official Matches on Soccer Referees' Power Performance.

PubMed

Castillo, Daniel; Yanci, Javier; Cámara, Jesús

2018-03-01

The evaluation of match officials' neuromuscular performance is now an important consideration and the vertical jump test is considered suitable for assessing lower limb power, partly because it is directly related to refereeing. The aim of this study, therefore, was to determine the effect of soccer matches on match officials' vertical jump performance by assessing various biomechanical variables. Eighteen field referees (FRs) and 36 assistant referees (ARs) who officiated in 18 official matches participated in this study. Before the match, at half time and immediately after the match, officials performed two countermovement jumps. Flight phase time (FT), maximum force production (MFpropulsion), time to production of maximum force (TMFpropulsion), production of maximum power (MP), maximum landing force (MFlanding) and time to stabilization (TTS) were calculated for all jumps. There was a tendency for match officials' jumping performance to improve after matches than beforehand (FR: effect size (ES) = 0.19 ± 0.36, possibly trivial; AR: ES = 0.07 ± 0.17, likely trivial). There were also likely small and very likely moderate differences between FRs' MP in pre-match and half-time jumps (ES = 0.46 ± 0.47) and in their pre- and post-match jumps (ES = 0.71 ± 0.48). These results indicate that refereeing soccer matches does not reduce vertical jump performance; the subsequent neuromuscular fatigue is not sufficient to affect landing technique.

EDITORIAL: New criteria for Letters in Journal of Physics: Condensed Matter

NASA Astrophysics Data System (ADS)

Stoneham, A. M.

2003-12-01

Today, the median time from receipt to publication for regular articles in Journal of Physics: Condensed Matter is about four months. Letters can be reviewed, possibly revised, and on the Web in little more than a week in favourable circumstances, and the median time is six weeks. When the Journal of Physics series was started, over thirty years ago, Letters took typically three months from receipt to print, and articles took substantially longer. Now that publication times for regular papers are of a similar order to those of Letters in the past, it makes sense to review the types of submission we accept as Letters and put a higher premium on urgency. In the past, Letters have been of several different types. There have been Letters giving a first announcement of some important new result, and these have a justifiable urgency and need for priority. In addition, there have been what one might call short papers, self-contained pieces of work, but with no requirement for rapid publication. The Editorial Board of Journal of Physics: Condensed Matter has decided that in future all Letters published will have to satisfy criteria of significant importance and urgency. To achieve this, all manuscripts submitted as Letters will be processed as follows. First, the Letter will be looked at by a Board Member, who will decide whether or not the proposed Letter has the right level of importance, urgency, and interest to appear as a Letter. The Board Member will not usually act as referee, unless the Letter is in a field in which they normally referee. If their decision is yes, then the manuscript will go to a regular referee. Special efforts will be made to ensure rapid treatment, both by the referee and in processing at Bristol. The ideal Letter would address a significant topic in condensed matter physics. It would be recognized as important by a large number of condensed matter physicists, including those whose research area is a different one. So it is crucial that the Letter makes it clear (and credible) just why the work has this substantial and broad significance. A clearly written abstract, and an appropriate opening paragraph and conclusions will be essential. In addition, authors are strongly urged to enclose with their submission a brief statement giving reasons why the work should be regarded as urgent. We expect to have this new process fully operational for submissions of Letters received in 2004, and we shall review the guidance and the process to ensure that it is effective. We hope that, within a short time, Letters to Journal of Physics: Condensed Matter will gain in visibility and in recognized importance.

Comparative and International Education: A Bibliography (2014)

ERIC Educational Resources Information Center

Comparative Education Review, 2015

2015-01-01

The 2014 "Comparative Education Review" bibliography of refereed journal articles on topics relevant to comparative and international education covers all 12 months in 2014 and includes 3,389 entries--a full 30 percent increase over the set of references assembled in the 2013 bibliography. They are drawn from 280 refereed journals, both…

Marketing Academics' Perceptions of the Peer Review Process

ERIC Educational Resources Information Center

Bailey, Charles D.; Hair, Joe F.; Hermanson, Dana R.; Crittenden, Victoria L.

2012-01-01

Publication in refereed journals is critical to career success for most marketing faculty members, and the peer review process is the gatekeeper for a refereed journal. The study reported here examines marketing academics' perceptions of this peer review process. Based on responses from 653 marketing academics, we find favorable overall…

American Council on Consumer Interests Annual Conference (44th, Washington, D.C., March 25-28, 1998).

ERIC Educational Resources Information Center

Leech, Irene E., Ed.

1998-01-01

Among the 25 refereed papers, 14 refereed poster sessions, 17 invited papers, and 14 panel/workshop sessions are the following: "Forces Driving Change in Food Safety" (Foreman); "Are Two Incomes Needed to Get Ahead Today?" (Walden); "Financial Manager Profile Scale" (Lytton, Grable); "Real World Financial…

American Council on Consumer Interests Annual Conference (45th, Chicago, Illinois, March 24-27, 1999).

ERIC Educational Resources Information Center

Leech, Irene E., Ed.

1999-01-01

This document contains 4 invited papers, 21 refereed papers, 15 reports accompanying refereed posters, 8 reports from invited paper sessions, and 4 reports from invited panel sessions. Selected papers are as follows: "Managed Care Benefits Consumers" (Smith); "The Paradox of Managed Care" (Lieberman); "How Much Is Enough:…

Preparticipation Screening of Athletic Officials: SEC Football Referees at Risk.

ERIC Educational Resources Information Center

Turner, John L., Jr.; Walters, Rod; Leski, Mark J.; Saywell, Robert M., Jr.; Wooldridge, J. Scott

2003-01-01

Reviewed prevalence data on health parameters for football officials, noting outcomes when screening criteria were applied in preseason exams. Referees had a lower risk than the national 10-year coronary heart disease risk but a higher risk compared with that of the low-risk population. Results suggested that more graded exercise testing was…

On referee bias, crowd size, and home advantage in the English soccer Premiership.

PubMed

Johnston, Ron

2008-04-01

In a recent paper in this journal, Boyko and colleagues (2007) identified differences in attendance and referee bias as factors influencing home advantage at soccer matches in the English Premiership. A replication of their study using more recent data found no evidence to sustain either of their claims.

Describing Strategies Used by Elite, Intermediate, and Novice Ice Hockey Referees

ERIC Educational Resources Information Center

Hancock, David J.; Ste-Marie, Diane M.

2014-01-01

Much is known about sport officials' decisions (e.g., anticipation, visual search, and prior experience). Comprehension of the entire decision process, however, requires an ecologically valid examination. To address this, we implemented a 2-part study using an expertise paradigm with ice hockey referees. Purpose: Study 1 explored the…

Characterization of an Experimental Referee Broadened Specification (ERBS) aviation turbine fuel and ERBS fuel blends

NASA Technical Reports Server (NTRS)

Seng, G. T.

1982-01-01

Characterization data and comparisons of these data are presented for three individual lots of a research test fuel designated as an Experimental Referee Broadened Specification (ERBS) aviation turbine fuel. This research fuel, which is a blend of kerosene and hydrotreated catalytic gas oil, is a representation of a kerojet fuel with broadened properties. To lower the hydrogen content of the ERBS fuel, a blending stock, composed of xylene bottoms and hydrotreated catalytic gas oil, was developed and employed to produce two different ERBS fuel blends. The ERBS fuel blends and the blending stock were also characterized and the results for the blends are compared to those of the original ERBS fuel. The characterization results indicate that with the exception of the freezing point for ERBS lot 2, which was slightly high, the three lots, produced over a 2 year period, met all general fuel requirements. However, although the properties of the fuels were found to be fairly consistent, there were differences in composition. Similarly, all major requirements for the ERBS fuel blends were met or closely approached, and the properties of the blended fuels were found to generally reflect those expected for the proportions of ERBS fuel and blending stock used in their production.

The Construct Validity of the CODA and Repeated Sprint Ability Tests in Football Referees.

PubMed

Riiser, Amund; Andersen, Vidar; Castagna, Carlo; Arne Pettersen, Svein; Saeterbakken, Atle; Froyd, Christian; Ylvisaker, Einar; Naess Kjosnes, Terje; Fusche Moe, Vegard

2018-06-14

As of 2017, the international football federation introduced the change of direction ability test (CODA) and the 5×30 m sprint test for assistant referees (ARs) and continued the 6×40 m sprint test for field referees (FRs) as mandatory tests. The aim of this study was to evaluate the association between performance in these tests and running performance during matches at the top level in Norway. The study included 9 FRs refereeing 21 matches and 19 ARs observed 53 times by a local positioning system at three stadiums during the 2016 season. Running performance during matches was assessed by high-intensity running (HIR) distance, HIR counts, acceleration distance, and acceleration counts. For the ARs, there was no association between the CODA test with high-intensity running or acceleration ( P >0.05). However, the 5×30 m sprint test was associated with HIR count during the entire match (E -12.9, 95% CI -25.4 to -0.4) and the 5-min period with the highest HIR count (E -2.02, 95% CI -3.55 to -0.49). For the FRs, the 6×40 m fitness test was not associated with running performance during matches ( P >0.05). In conclusion, performance in these tests had weak or no associations with accelerations or HIR in top Norwegian referees during match play. © Georg Thieme Verlag KG Stuttgart · New York.

Hit and Miss: Referee Design in the Dialects of New Zealand Television Advertisements.

ERIC Educational Resources Information Center

Bell, Allan

1992-01-01

Referee design offers a rich field for social and cultural analysis. The preponderance of foreign-dialect advertisements in New Zealand (NZ) broadcasting is discussed and concluded to reflect a small nation's focus on the prestige of other culturally powerful nations and the comparative lack of NZ linguistic diversity. (24 references) (LB)

American Council on Consumer Interests Annual Conference. Proceedings. (39th, Lexington, Kentucky, March 31-April 3, 1993).

ERIC Educational Resources Information Center

Mauldin, Teresa, Ed.

This document contains 5 invited lectures, 34 refereed papers, 19 refereed poster abstracts, 10 special topics/invited papers, 15 workshops/ panel discussions, 6 graduate student papers, and 5 roundtables. Selected titles are as follows: "Biotechnology and the Consumer" (Flamm et al.); "Impact of Information on Consumers' Concerns…

The Referee Role and Norms of Equity: A Contribution Toward a Theory of Sibling Conflict

ERIC Educational Resources Information Center

Ihinger, Marilyn

1975-01-01

A theory relates amount of conflict in the sibling relationship to norms of distributive justice, or equity, within the family. The theory is limited to the parental referee role, and the consistency and congruity with which this role is enacted is hypothesized to directly influence the degree of sibling conflict. (Author)

The Role of the Referee in Physical Education Lessons: Student Experience and Motivation

ERIC Educational Resources Information Center

Adé, David; Ganière, Caroline; Louvet, Benoît

2018-01-01

Introduction: Social roles in physical education (PE) classes have been much studied, especially mentoring and coaching roles. The studies have shown that mentoring and coaching are beneficial not only for motor learning, but also for methodological and social learning. To our knowledge, the role of the student referee in PE lessons has never been…

NASA and Superalloys: A Customer, a Participant, and a Referee

NASA Technical Reports Server (NTRS)

Nathal, Michael V.

2008-01-01

NASA has had a long history of research and development in the field of superalloys. These efforts have continued today, where the latest advancements in turbine disk and blade technologies are being developed Although NASA does support military flight systems, it s predominant role is in supporting civilian air transportation systems, and thus has goals for improving fuel efficiency, emissions, noise, and safety of today s aircraft. NASA has traditionally served several distinct but complimentary roles as participants in multi-disciplinary research teams, as customers who fund research and development efforts at industry and universities, and as referees who can address broad issues that affect the entire aeronautics community. Because of our longer range viewpoint, we can take on higher risk, higher reward research topics. NASA can also serve as an intermediary between the basic research performed primarily at universities and the development efforts emphasized by industry. By interacting with individual companies, NASA can identify areas of general interest and problems common to a large portion of the aeronautics community, and devise programs aimed at solving these problems. In space missions, NASA is a direct customer responsible for developing vehicles. In the case of the Space Shuttle, NASA has worked with various contractors to design and build numerous components out of superalloys. Another fascinating area for the use of superalloys is in power systems for long life applications in space. Potential missions include providing electric power for deep space missions, surface rovers, including lunar and Mars, and stationary power generators on the lunar surface.

PUBLISHER'S ANNOUNCEMENT: Refereeing standards

NASA Astrophysics Data System (ADS)

Bender, C.; Scriven, N.

2004-08-01

On 1 January 2004 I will be assuming the position of Editor-in-Chief of Journal of Physics A: Mathematical and General (J. Phys. A). I am flattered at the confidence expressed in my ability to carry out this challenging job and I will try hard to justify this confidence. The previous Editor-in-Chief, Ed Corrigan, has worked tirelessly for the last five years and has done an excellent job for the journal. Everyone at the journal is profoundly grateful for his leadership and for his achievements. Before accepting the position of Editor-in-Chief, I visited the office of J. Phys. A to examine the organization and to assess its strengths and weaknesses. This office is located at the Institute of Physics Publishing (IOPP) headquarters in Bristol. J. Phys. A has been expanding rapidly and now publishes at the rate of nearly 1000 articles (or about 14,000 pages) per year. The entire operation of the journal is conducted in a very small space---about 15 square metres! Working in this space are six highly intelligent, talented, hard working, and dedicated people: Neil Scriven, Publisher; Mike Williams, Publishing Editor; Rose Gray and Sarah Nadin, Publishing Administrators; Laura Smith and Steve Richards, Production Editors. In this small space every day about eight submitted manuscripts are downloaded from the computer or received in the post. These papers are then processed and catalogued, referees are selected, and the papers are sent out for evaluation. In this small space the referees' reports are received, publication decisions are made, and accepted articles are then published quickly by IOPP. The whole operation is amazingly efficient. Indeed, one of the great strengths of J. Phys. A is the speed at which papers are processed. The average time between the receipt of a manuscript and an editorial decision is under sixty days. (Many distinguished journals take three to five times this amount of time.) This speed of publication is an extremely strong enticement for submitting papers to J. Phys. A. In addition to the office staff, the journal has two assets of enormous value. First, there is the pool of referees. It is impossible to have an academic system based on publication of original ideas without peer review. I believe that when one submits papers for publication in journals, one assumes a moral responsibility to participate in the peer review system. A published author has an obligation to referee papers and thereby to keep the scientific quality of published work as high as possible. In general, referees' reports that are submitted to scientific journals vary in quality. Some referees reply quickly and write detailed, careful, and helpful reports; other referees write cursory reports that are not so useful. Over the years J. Phys. A has amassed an amazingly talented and sedulous group of referees. I thank the referees of the journal who have worked so hard and have contributed their time without any expectation of financial compensation. I emphasize that the office tries hard to avoid overburdening referees. Sending back a quick and detailed response does not increase the likelihood of the referee receiving another paper to evaluate. (A number of people have told me that they sit on and delay the refereeing of papers in hopes of reducing the number of papers per year that they receive to referee. The office at J. Phys. A works to make this sort of strategy unnecessary.) The second asset is the Board of Editors and the Advisory Panel. For some journals membership on the Board of Editors is a sinecure. However, the 37 members of the Board of Editors and the 50 members of the Advisory Panel of J. Phys. A have been chosen not only because they are distinguished mathematical physicists but also because of their demonstrated willingness to work hard. Six members of the Board of Editors are designated as Section Editors: H Nishimori, Tokyo Institute of Technology, Japan (Statistical Physics); P Grassberger, Bergische Universität GH Wuppertal, Germany (Chaotic and Complex Systems); F W Nijhoff, University of Leeds, UK (Mathematical Physics); G Ghirardi, Universita di Trieste, Italy (Quantum Mechanics and Quantum Information Theory); G Dunne, University of Connecticut, Storrs, USA (Classical and Quantum Field Theory); and L Turner, Los Alamos National Laboratory, NM, USA (Fluid and Plasma Theory). It will be an honour and a pleasure to work together with all these talented people towards the high-minded goal of running a world-class scientific journal. As Editor-in-Chief of J. Phys. A, my principal objective will be to raise the standards of this first-rate journal to even higher levels by raising the quality of accepted papers. I believe that this goal will be possible to accomplish. Despite an already high rejection rate, paper submissions are rising rapidly and I anticipate that we will need to be even more stringent in our assessment of quality next year. A letter has already been sent to referees urging them to raise their standards for acceptance. I believe we will make rapid progress in this direction. (I have heard a few people criticize the journal for being a `write-only' journal. My goal is for the worldwide community of mathematical physicists to view J. Phys. A as essential reading.) I am extremely optimistic about the future of J. Phys. A. I believe that we will raise the standards of acceptance while maintaining the short time from submission to decision. I am confident that we will continue to improve the quality of the papers published in this already first-class journal. I look forward to working with the journal's excellent staff, the Board of Editors, and the Advisory Panel.

Editorial: AJP's 1994 Referees

NASA Astrophysics Data System (ADS)

Lemons, Don S.; Romer, Robert H.

1995-06-01

Once again, on behalf of all of our authors and readers, we want to express our gratitude to AJP's reviewers. During the calendar year 1994, the 592 reviewers listed below contributed one or more (in some cases, many more) referee reports on manuscripts submitted to this Journal. We all owe an enormous debt to their expertise and dedication. Don S. Lemons, Assistant Editor Robert H. Romer, Editor

1991 AAIR Forum. Refereed Proceedings of the Conference of the Australasian Association for Institutional Research (AAIR) (2nd, Melbourne, Victoria, Australia, October 1-3, 1991).

ERIC Educational Resources Information Center

Swinburne Inst. of Technology, Hawthorn, Victoria (Australia).

The Australasian Association for Institutional Research (AAIR) conference provided a comprehensive coverage of issues, concepts, and techniques in the areas of planning, data analysis and research, and related aspects of management support in tertiary education. Refereed papers from the conference include: (1) "Changes in Student Approaches…

Trends in aggressive play and refereeing among the top five European soccer leagues.

PubMed

Sapp, Ryan M; Spangenburg, Espen E; Hagberg, James M

2018-06-01

Current trends suggest professional soccer is becoming less aggressive, with England often argued to have the most aggressive of the top European leagues. The purpose of this study was to investigate differences in fouls and cards as indicators of aggressive play in the first divisions of England, France, Germany, Italy, and Spain over the past decade. Number of fouls per match and per yellow card has decreased in all leagues since 2007/08, though attempted tackles per foul has not changed or has increased. A lack of substantial rule changes suggests players have become less aggressive in tackling as opposed to referees becoming more lenient. Total number of fouls and cards per match were consistently lower in the English Premier League, however attempted tackles per foul was higher. The data also demonstrate the notions of home advantage and potentially referee bias, since referees tended to call more fouls and award more cards to away teams. Lastly, number of attempted tackles per foul and yellow cards received exhibited the strongest correlations with final league position across the leagues. In conclusion, our data support that elite European soccer has become less aggressive and the English Premier League is the most aggressive league.

On the Nature and Role of Peer Review in Mathematics.

PubMed

Andersen, Line Edslev

2017-01-01

For the past three decades, peer review practices have received much attention in the literature. But although this literature covers many research fields, only one previous systematic study has been devoted to the practice of peer review in mathematics, namely a study by Geist, Löwe, and Van Kerkhove from 2010. This lack of attention may be due to a view that peer review in mathematics is more reliable, and therefore less interesting as an object of study, than peer review in other fields. In fact, Geist, Löwe, and Van Kerkhove argue that peer review in mathematics is relatively reliable. At the same time, peer review in mathematics differs from peer review in most, if not all, other fields in that papers submitted to mathematical journals are usually only reviewed by a single referee. Furthermore, recent empirical studies indicate that the referees do not check the papers line by line. I argue that, in spite of this, mathematical practice in general and refereeing practices in particular are such that the common practice of mathematical journals of using just one referee is justified from the point of view of proof validity assessment. The argument is based on interviews I conducted with seven mathematicians.

Cooperation between referees and authors increases peer review accuracy.

PubMed

Leek, Jeffrey T; Taub, Margaret A; Pineda, Fernando J

2011-01-01

Peer review is fundamentally a cooperative process between scientists in a community who agree to review each other's work in an unbiased fashion. Peer review is the foundation for decisions concerning publication in journals, awarding of grants, and academic promotion. Here we perform a laboratory study of open and closed peer review based on an online game. We show that when reviewer behavior was made public under open review, reviewers were rewarded for refereeing and formed significantly more cooperative interactions (13% increase in cooperation, P = 0.018). We also show that referees and authors who participated in cooperative interactions had an 11% higher reviewing accuracy rate (P = 0.016). Our results suggest that increasing cooperation in the peer review process can lead to a decreased risk of reviewing errors.

EDITORIAL: Welcome to the 2008 volume

NASA Astrophysics Data System (ADS)

Puers, R.

2008-01-01

It is my pleasure to address these few lines to you all on the occasion of the start of the 2008 volume of Journal of Micromechanics and Microengineering, the journal's eighteenth year, and my eleventh year of service as Editor-in-Chief. As in previous years, I would like to take the opportunity to reflect on the achievements of the past year. The number of submissions to the journal continues to grow, to almost 800 in 2007. Importantly, the journal's ISI® impact factor remains at a solid 2.321. This is an achievement we can all be proud of. In 2007, an incredible 350 000 papers were downloaded, which clearly reflects the visibility and appreciation of our research work. These excellent results are entirely due to the fact that more of you are choosing to submit your high-quality work to the journal, and because more of you are also choosing to cite recent papers published within the journal. I would like to take this opportunity to thank each one of you: readers, authors and referees alike. To cope with the steadily increasing number of incoming papers, the review process had to be expanded. In 2007, more than 700 experts selected from 35 countries agreed to our requests to referee. In the name of the entire team, I would like to express my thanks to all our referees for their careful and well constructed reports, which are of paramount importance in maintaining the quality standards of Journal of Micromechanics and Microengineering. The average time to produce an individual report is a mere 19 days, contributing towards a very favourable overall processing time which is an attractive feature of the journal. Of course all this would not be possible without the constant hard work of the publishing, production and marketing staff in Bristol. In the name of the Editorial Board, contributing authors and readers, I wish to thank them for their support. Finally, I believe we have established a clear and distinct profile in the broad spectrum of journals in our field, and I hope we can expand this profile even further. This is not possible without the efforts of every individual researcher in our community. I therefore wish each of you a prosperous and adventurous 2008 in your quest to shift the frontiers in micromachining and microengineering. May health and prosperity be yours as you work to achieve these goals!

Research in Science Education, Volume 1990. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (21st, Perth, Western Australia, July 1990).

ERIC Educational Resources Information Center

Gardner, Paul L., Ed.

1990-01-01

This book contains selected refereed papers from the 21st Annual Conference of the Australasian Science Education Research Association. The papers are as follows: "A Learning Model for Science Education: Developing Teaching Strategies" (Appleton); "Researching Balance between Cognition and Affect in Science Teaching" (Baird et…

MOCHA - Multi-Study Ocean Acoustics Human Effects Analysis

DTIC Science & Technology

2014-09-30

and P.J.O. Miller. 2014. High thresholds for avoidance of sonar by free-ranging long-finned pilot whales (Globicephala melas ). Marine Pollution...sonar by free-ranging long-finned pilot whales (Globicephala melas ). Marine Pollution Bulletin, 83(1): 165-180. [published, refereed] DeRuiter, S.L...Press. The social context of individual foraging behaviour in long-finned pilot whales (Globicephala melas ). Behaviour, 2014 [in press, refereed

Proceedings of the Association Supporting Computer Users in Education (ASCUE) Annual Conference (49th, Myrtle Beach, South Carolina, June 12-16, 2016)

ERIC Educational Resources Information Center

Association Supporting Computer Users in Education, 2016

2016-01-01

The Association Supporting Computer Users in Education (ASCUE) initiated a refereed track for paper submissions to the conference in 2008. In fact, at the 2008 business meeting, the membership approved three different presentation tracks: refereed with 3 blind reviews for each paper, session with paper where the author submits a paper but it is…

Nutritional Adaptations in Elite Soccer Referees: First Evidence and Perspectives.

PubMed

Metz, Lore; Deleuze, Thomas; Pereira, Bruno; Thivel, David

2015-06-27

Although the physiological cost of refereeing has been already studied in the literature, especially in soccer umpires, it remains unknown whether referees spontaneously adapt their energy intake during game days. Six national soccer referees completed 24-hour dietary recalls (assisted by the SU.VI.MAX copybook) during a control day (CON) and a day with a game (GAME). The stress level and hunger feelings were assessed using visual analogue scales. Total energy intake, energy derived from macronutrients and energy intake at each meal were analyzed using the Bilnuts nutrition software. Total daily energy intake was not significantly different between conditions (CON: 2270 ± 535 vs. GAME: 2782 ± 293). Energy derived from fat and protein was not different between conditions but the participants ingested more calories derived from carbohydrates during the GAME day (45.5 ± 5.9% vs. 54.9 ± 5.5%, respectively, p<0.05). The calories ingested during snacking were significantly increased during GAME compared with CON (p<0.05). The stress level was significantly higher during GAME and especially before the breakfast, lunch and snack (p<0.05). Hunger feeling was not different between conditions. Referring leads to nutritional adaptations in elite soccer umpires, who tend to increase their energy intake mainly during snacking, by increasing their carbohydrate consumption.

Nutritional Adaptations in Elite Soccer Referees: First Evidence and Perspectives

PubMed Central

Metz, Lore; Deleuze, Thomas; Pereira, Bruno; Thivel, David

2015-01-01

Although the physiological cost of refereeing has been already studied in the literature, especially in soccer umpires, it remains unknown whether referees spontaneously adapt their energy intake during game days. Six national soccer referees completed 24-hour dietary recalls (assisted by the SU.VI.MAX copybook) during a control day (CON) and a day with a game (GAME). The stress level and hunger feelings were assessed using visual analogue scales. Total energy intake, energy derived from macronutrients and energy intake at each meal were analyzed using the Bilnuts nutrition software. Total daily energy intake was not significantly different between conditions (CON: 2270 ± 535 vs. GAME: 2782 ± 293). Energy derived from fat and protein was not different between conditions but the participants ingested more calories derived from carbohydrates during the GAME day (45.5 ± 5.9% vs. 54.9 ± 5.5%, respectively, p<0.05). The calories ingested during snacking were significantly increased during GAME compared with CON (p<0.05). The stress level was significantly higher during GAME and especially before the breakfast, lunch and snack (p<0.05). Hunger feeling was not different between conditions. Referring leads to nutritional adaptations in elite soccer umpires, who tend to increase their energy intake mainly during snacking, by increasing their carbohydrate consumption. PMID:26240651

Peer review at the Health Information and Libraries Journal.

PubMed

Grant, Maria J

2014-12-01

At its best, peer review can mean receiving constructive feedback to help you make the most of your writing. At the Health Information and Libraries Journal, we strive to make the peer review a positive process for both authors and referees. We adopt a process of double-blind peer review. To receive two reviews in a timely manner, three referees are initially invited for each article submitted. The referees are asked to submit their review noting errors, areas of ambiguity or clarification required before the editor and editorial team consider the manuscript ready for publication. As with most journals, it's unlikely that your writing will be accepted in its original form; a typical outcome will be for a recommendation for major or minor revisions. This is good! It means the editorial team has seen something of likely interest to their readership and wants to help you develop it to a publishable standard. There can be a surprising amount of development and change in a manuscript from original submission through to publication. While you may be experienced in your field, you may not have much experience of writing for publication. As a referee, you get an intriguing insight into the shape of manuscripts in their original form. © 2014 The authors. Health Information and Libraries Journal © 2014 Health Libraries Journal.

Autoignition characteristics of aircraft-type fuels

NASA Technical Reports Server (NTRS)

Spadaccini, L. J.; Tevelde, J. A.

1980-01-01

The ignition delay characteristics of Jet A, JP 4, no. 2 diesel, cetane and an experimental referee broad specification (ERBS) fuel in air at inlet temperatures up to 1000 K, pressures of 10, 15, 20, 25 and 30 atm, and fuel air equivalence ratios of 0.3, 0.5, 0.7 and 1.0 were mapped. Ignition delay times in the range of 1 to 50 msec at freestream flow velocities ranging from 20 to 100 m/sec were obtained using a continuous flow test apparatus which permitted independent variation and evaluation of the effect of temperature, pressure, flow rate, and fuel/air ratio. The ignition delay times for all fuels tested appeared to correlate with the inverse of pressure and the inverse exponent of temperature. With the exception of pure cetane, which had the shortest ignition delay times, the differences between the fuels tested did not appear to be significant. The apparent global activation energies for the typical gas turbine fuels ranged from 38 to 40 kcal/mole, while the activation energy determined for cetane was 50 kcal/mole. In addition, the data indicate that for lean mixtures, ignition delay times decrease with increasing equivalence ratio. It was also noted that physical (apparatus dependent) phenomena, such as mixing (i.e., length and number of injection sites) and airstream cooling (due to fuel heating, vaporization and convective heat loss) can have an important effect on the ignition delay.

Fourier Transform Infrared Absorption Spectroscopy for Quantitative Analysis of Gas Mixtures at Low Temperatures for Homeland Security Applications.

PubMed

Meier, D C; Benkstein, K D; Hurst, W S; Chu, P M

2017-05-01

Performance standard specifications for point chemical vapor detectors are established in ASTM E 2885-13 and ASTM E 2933-13. The performance evaluation of the detectors requires the accurate delivery of known concentrations of the chemical target to the system under test. Referee methods enable the analyte test concentration and associated uncertainties in the analyte test concentration to be validated by independent analysis, which is especially important for reactive analytes. This work extends the capability of a previously demonstrated method for using Fourier transform infrared (FT-IR) absorption spectroscopy for quantitatively evaluating the composition of vapor streams containing hazardous materials at Acute Exposure Guideline Levels (AEGL) to include test conditions colder than laboratory ambient temperatures. The described method covers the use of primary reference spectra to establish analyte concentrations, the generation of secondary reference spectra suitable for measuring analyte concentrations under specified testing environments, and the use of additional reference spectra and spectral profile strategies to mitigate the uncertainties due to impurities and water condensation within the low-temperature (7 °C, -5 °C) test cell. Important benefits of this approach include verification of the test analyte concentration with characterized uncertainties by in situ measurements co-located with the detector under test, near-real-time feedback, and broad applicability to toxic industrial chemicals.

Fourier Transform Infrared Absorption Spectroscopy for Quantitative Analysis of Gas Mixtures at Low Temperatures for Homeland Security Applications

PubMed Central

Meier, D.C.; Benkstein, K.D.; Hurst, W.S.; Chu, P.M.

2016-01-01

Performance standard specifications for point chemical vapor detectors are established in ASTM E 2885-13 and ASTM E 2933-13. The performance evaluation of the detectors requires the accurate delivery of known concentrations of the chemical target to the system under test. Referee methods enable the analyte test concentration and associated uncertainties in the analyte test concentration to be validated by independent analysis, which is especially important for reactive analytes. This work extends the capability of a previously demonstrated method for using Fourier transform infrared (FT-IR) absorption spectroscopy for quantitatively evaluating the composition of vapor streams containing hazardous materials at Acute Exposure Guideline Levels (AEGL) to include test conditions colder than laboratory ambient temperatures. The described method covers the use of primary reference spectra to establish analyte concentrations, the generation of secondary reference spectra suitable for measuring analyte concentrations under specified testing environments, and the use of additional reference spectra and spectral profile strategies to mitigate the uncertainties due to impurities and water condensation within the low-temperature (7 °C, −5 °C) test cell. Important benefits of this approach include verification of the test analyte concentration with characterized uncertainties by in situ measurements co-located with the detector under test, near-real-time feedback, and broad applicability to toxic industrial chemicals. PMID:28090126

EGRET sources at intermediate galactic latitude

NASA Technical Reports Server (NTRS)

Halpern, Jules P. (Principal Investigator)

1996-01-01

This paper presents the abstracts of four papers (using ROSAT data) that are submitted to refereed journals during the current reporting period. The papers are: (1) Extreme x-ray variability in the narrow-line QSO PHL 1092; (2) The Geminga pulsar (soft x-ray variability and an EUVE observation); (3) a broad-band x-ray study of the geminga pulsar; and (4) Classification of IRAS-selected x-ray galaxies in the ROSAT all-sky survey. The abstracts of these papers are given in the next four sections of this report, and their status is given in the Appendix. Finally, two new projects (De-identifying a non-AGN and EGRET sources at intermediate galactic latitude) for which ROSAT data were recently received are currently being studied under this grant. A summary of work in progress on these new projects is given in the last two sections of this report.

EDITORIAL: Message from the Editor Message from the Editor

NASA Astrophysics Data System (ADS)

Thomas, Paul

2011-01-01

As usual, being an even year, the 23rd IAEA Fusion Energy Conference took place at Daejeon, Korea. The event was notable not just for the quality of the presentations but also for the spectacular opening ceremony, in the presence of the Prime Minister, Kim Hwang-sik. The Prime Minister affirmed the importance of research into fusion energy research and pledged support for ITER. Such political visibility is good news, of course, but it brings with it the obligation to perform. Fortunately, good performance was much in evidence in the papers presented at the conference, of which a significant proportion contain 'ITER' in the title. Given this importance of ITER and the undertaking by the Nuclear Fusion journal to publish papers associated with Fusion Energy Conference presentations, the Nuclear Fusion Editorial Board has decided to adopt a simplified journal scope that encompasses technology papers more naturally. The scope is available from http://iopscience.iop.org/0029-5515/page/Journal%20information but is reproduced here for clarity: Nuclear Fusion publishes articles making significant advances to the field of controlled thermonuclear fusion. The journal scope includes: the production, heating and confinement of high temperature plasmas; the physical properties of such plasmas; the experimental or theoretical methods of exploring or explaining them; fusion reactor physics; reactor concepts; fusion technologies. The key to scope acceptability is now '....significant advances....' rather than any particular area of controlled thermonuclear fusion research. It is hoped that this will make scope decisions easier for the Nuclear Fusion office, the referees and the Editor.The Nuclear Fusion journal has continued to make an important contribution to the research programme and has maintained its position as the leading journal in the field. This is underlined by the fact that Nuclear Fusion has received an impact factor of 4.270, as listed in ISI's 2009 Science Citation Index. The journal depends entirely on its authors and referees and so I would like to thank them all for their work in 2010 and look forward to a continuing, successful collaboration in 2011. Refereeing The Nuclear Fusion editorial office understands how much effort is required of our referees. The Editorial Board decided that an expression of thanks to our most loyal referees is appropriate and so, since January 2005, we have been offering the top ten most active referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. This year, two of the top referees have reviewed four or more manuscripts in the period November 2009 to November 2010 and provided particularly detailed advice to the authors. We have excluded our Board Members, Guest Editors of special editions and those referees who were already listed in the last four years. Guest Editors' work on papers submitted to their special issues is also excluded from consideration. The following people have been selected: Osamu Naito, Japan Atomic Energy Agency, Naka, Japan Masahiro Kobayashi, National Institute for Fusion Science, Toki, Japan Duccio Testa, Lausanne Federal Polytechnic University, Switzerland Vladimir Pustovitov, Russian Research Centre, Kurchatov Insitute, Russia Christopher Holland, University of California at San Diego, USA Yuri Gribov, ITER International Organisation, Cadarache, France Eriko Jotaki, Kyushu University, Japan Sven Wiesen, Jülich Research Centre, Germany Viktor S. Marchenko, Ukraine National Academy of Sciences, Ukraine Richard Stephens, General Atomics, USA In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2010. Our thanks to them! Authors The winner of the 2010 Nuclear Fusion Award was J.E. Rice et al for the paper entitled 'Inter-machine comparison of intrinsic toroidal rotation in tokamaks' (2007 Nucl. Fusion 47 1618-24). The prize was awarded at the Fusion Energy Conference in Daejeon, together with the 2009 Nuclear Fusion Award to Steve Sabbagh. The Board of Editors Roger Weynants retired as a member of the Board of Editors in 2010. On behalf of the Nuclear Fusion office and the Chairman of the Board, Mitsuru Kikuchi, I would like to thank him for his effort in support of the journal; Roger was one of the most active members of the Board and his balanced and competent advice was extremely valuable on many difficult decisions. At the same time we welcome Tony Donne whom I am sure does not need any introduction to the readers of Nuclear Fusion; I am confident he can only further the success of the journal. The Nuclear Fusion office and IOP Publishing Just as the journal depends on the authors and referees, so its success is also due to the tireless and largely unsung efforts of the Nuclear Fusion office in Vienna and IOP Publishing in Bristol. I would like to express my personal thanks to Maria Bergamini-Roedler, Katja Haslinger, Sophy Le Masurier, Yasmin McGlashan, Caroline Wilkinson, Sarah Ryder, Katie Gerrard and Stephanie Kent for the support that they have given to me, the authors and the referees. Season's greetings I would like to wish our readers, authors, referees and Board of Editors season's greetings and thank them for their contributions to Nuclear Fusion in 2010.

Annual Report of the Operations Research Center and Department of Systems Engineering for Academic Year 2004

DTIC Science & Technology

2004-09-01

1, pp. 5- 17, 2004. Non-Refereed Publications Burk, Roger,* Tim Trainor,* Dave Wallace, Fred Kagan. "Faculty Professional Development after the...34 Presentation to Dr. Craig College, Deputy Assistant Secretary of the Army (Infrastructure Analyses), March and May 2004. HOYLE , HEIDI, M.S., Captain...Refereed Conference Proceeding Publications Brown, Donald, Jason Dalton, Heidi J. Hoyle . Spatial Forecast Methods for Terrorist Events in Urban

Preprints, Impact Factors, and Unethical Behavior, but also Lots of Good News.

PubMed

Gölitz, Peter

2016-10-24

Preprints as well? There is already the Accepted Article (published directly after refereeing and author revision), the Early-View/ASAP-Version (after refereeing, editing and proofing), and the final Version of Record. The problems with preprints are discussed in this Editorial along with the undeclared resubmission of previously rejected manuscripts: publication times, color costs, and Angewandte Symposia are further topics. © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Training of perceptual-cognitive skills in offside decision making.

PubMed

Catteeuw, Peter; Gilis, Bart; Jaspers, Arne; Wagemans, Johan; Helsen, Werner

2010-12-01

This study investigates the effect of two off-field training formats to improve offside decision making. One group trained with video simulations and another with computer animations. Feedback after every offside situation allowed assistant referees to compensate for the consequences of the flash-lag effect and to improve their decision-making accuracy. First, response accuracy improved and flag errors decreased for both training groups implying that training interventions with feedback taught assistant referees to better deal with the flash-lag effect. Second, the results demonstrated no effect of format, although assistant referees rated video simulations higher for fidelity than computer animations. This implies that a cognitive correction to a perceptual effect can be learned also when the format does not correspond closely with the original perceptual situation. Off-field offside decision-making training should be considered as part of training because it is a considerable help to gain more experience and to improve overall decision-making performance.

Hydrophones for Acoustic Exploration of the Extreme Depths of the Ocean

DTIC Science & Technology

2008-09-30

investigate the acoustic properties of hydrothermal vents, which are typically found at depths around 5000 m, well below the performance limit of most...2003) [published, refereed]. 13. T. R. Hahn, T. K. Berger, and M. J. Buckingham, “Acoustic resonances in the bubble plume formed by a plunging water...refereed]. 28. M. J. Buckingham and T. K. Berger, "Low frequency sound from a bubble plume ", 17th International Congress on Acoustics, edited by A

Our Stories: Innovation and Excellence in Rural Education. Proceedings of National Rural Education Conference of the Society for the Provision of Education in Rural Australia (21st, Darwin, Northern Territory, Australia, October 2005)

ERIC Educational Resources Information Center

Boylan, Colin, Ed.

2005-01-01

The papers contained in this document represent the keynote addresses, refereed and non-refereed conference papers from the 21st National Conference of the Society for the Provision of Education in Rural Australia (SPERA). The theme for this national annual conference was: Our Stories: Innovation and Excellence in Rural Education. Keynote…

Walking a Tightrope: The Balancing Act of Learning Advising. Refereed Proceedings of the 2007 Annual International Conference of the Association of Tertiary Learning Advisors of Aotearoa New Zealand. Volume 3

ERIC Educational Resources Information Center

Manalo, Emmanuel, Ed.; Bartlett-Trafford, Julie, Ed.; Crozier, Susan, Ed.

2008-01-01

This volume comprises the refereed proceedings of the 2007 ATLAANZ (Association of Tertiary Learning Advisors of Aotearoa/New Zealand) conference. The first three chapters set the scene well for the breadth and depth of issues addressed by the authors. In Chapter 1, Andy Begg refers to his own educational journey in discussing the inseparability…

Data Publication & Citation practices in Astronomy

NASA Astrophysics Data System (ADS)

Muench, August

2011-05-01

We investigated author behaviors around the practices of publishing and citing data products within refereed astronomical journals. We set the scope of this investigation to encompass AAS publications over the last decade, including the AAS publisher transition that took place in 2008-09. Our analysis focused on parsing the journal articles’ source material (LaTeX, XML) to catalog hyperlinks between the published text and extended data products that were provided by authors as part of the standard editorial process for refereed publications. We quantitatively and rhetorically analyzed this catalog of hyperlinks to decipher (some of) the authors’ behaviors with regard to data citation and publication. We focused on authors’ adoption and utilization of two specific data-literature links: journal hosted supplementary material and the NASA ADEC recommended system of dataset "identifiers,” which were designed to provide persistent links between articles and packages of relevant, reusable data located at trusted, established astronomy archives. These types of hyperlinks are, however, minor subsets of the overall catalog, where the bulk of author inserted links provide descriptive elements to otherwise "unpublished” material but not to unique, reusable datasets. In general our investigation reveals a consistent level of effort by authors to cite and publish some data products, although case by case examples darkly illuminate individual author's experiences with data publication and citation within the standard editorial process. Finally, we point out a couple of functional issues with existing data-literature links as specifically related to the suite of author behaviors examined in this project.

Running demands and heart rate response in rugby union referees.

PubMed

Suarez-Arrones, Luis; Portillo, Luis J; García, Jose M; Calvo-Lluch, Africa; Roberts, Simon P; Mendez-Villanueva, Alberto

2013-11-01

The aim of this study was to examine the match physical demands and exercise intensity associated with men rugby union refereeing using global positioning system technology. Ten male rugby union referees (age, 37.1 ± 5.9 years; body mass, 83.7 ± 4.8 kg; height, 175.5 ± 6.2 cm) were analyzed 2-4 times during a total of 30 national level matches. The average total distance covered by the referees throughout the game was 6,322.2 ± 564.9 m. As a percentage of total distance, 37.3% (2,356.9 ± 291.3 m) was spent walking, 24.1% (1,524.4 ± 229.4 m) jogging, 10.4% (656.2 ± 130.7 m) running at low intensity, 17.6% (1,110.3 ± 212.2 m) at medium intensity, 5.5% (347.1 ± 27.1 m) at high intensity, and 5.2% (328.1 ± 230.3 m) at sprint. A significant decrease (p < 0.05) in running performance was observed between the first and the second halves in the last 3 speed zones. When the total distance traveled during consecutive 10-minute periods was compared, there was a significantly greater distance covered in the first 10 minutes of the game (876.3 ± 163 m) compared with 50-60 minutes (679.8 ± 117.6 m), 60-70 minutes (713.03 ± 122.3 m), and 70-80 minutes (694.2 ± 125.7 m; all p < 0.05). The average heart rate responses were similar (p > 0.05) in the first (157 ± 7 b · min; 85% HRmax) and second half (155 ± 7 b · min; 84% HRmax). This study provides evidence of reduced high-intensity running toward the end of the game. These findings offer important information to design better training strategies adapted to the requirements and demands of rugby union refereeing.

Community, Diversity and Innovation in Rural and Remote Education and Training. Proceedings of the National Rural Education Conference of the Society for the Provision of Education in Rural Australia (22nd, Hobart, Tasmania, Australia, July 2006)

ERIC Educational Resources Information Center

Boylan, Colin, Ed.

2006-01-01

The papers contained in this document represent the keynote addresses, refereed and non-refereed conference papers from the 22nd National Conference of Society for the Provision of Education in Rural Australia (SPERA). The theme for this national conference was: Community Diversity and Innovation in Rural and Remote Education and Training. Keynote…

Discrete Event Simulation Model of the Polaris 2.1 Gamma Ray Imaging Radiation Detection Device

DTIC Science & Technology

2016-06-01

out China, Pakistan, and India as having a minimalist point of view with regards to nuclear weapons. For those in favor of this approach, he does...Referee event graph The referee listens to the start and stops of the mover and determines whether or not the Polaris has entered or exited the...are highlighted in Figure 17: • Polaris start point • Polaris end point • Polaris original waypoints • Polaris ad hoc waypoints • Number of

PREFACE: Specical issue on reflectometry

NASA Astrophysics Data System (ADS)

Schüller, F. C.

2006-09-01

I would firstly like to convey my best wishes for 2006 to our readers, authors and referees. There are also some issues that I would like to communicate to you in this first issue of the new year. Farewell to Editorial Board members In 2005 the terms of office of half the Editorial Board came to an end. We would like to thank them for their wise advice on difficult questions, the innumerable cases where they have acted as adjudicators and for the many other forms of support they have given to the journal. While we say farewell to them as Board members, we trust that they will continue to support Nuclear Fusion. H. Bolt M.J. Fujiwara G.T. Hoang G.S. Lee S. Nakai R.R. Parker O.S. Pavlichenko S.C. Prager V.P. Smirnov M.Q. Tran Y. Wan Our special thanks go to F. (Rip) Perkins who chaired the Board for many years and was instrumental in many important Board decisions. We welcome the new members of the Editorial Board which met in its new composition (see the prelim pages) during the EPS conference in Tarragona under the chairmanship of M. Kikuchi. Refereeing As we did last year we would like to thank our top ten most loyal referees who have helped the journal with its double-referee peer-review procedure in the last year. At the Nuclear Fusion Editorial Office we are fully aware of the load we put on the shoulders of our referees. At the end of 2004 the Editorial Board decided that a gesture of gratitude should be made to our top ten most loyal referees. We offer them a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. To select the top ten referees we have adopted the criterion that a researcher should have acted as a referee or adjudicator for at least three different manuscripts during the period autumn 2004 to autumn 2005. According to our records the following people, excluding our Board members, met this criterion. Congratulations and many, many thanks! D. van Eester (ERM/KMS, Belgium) L.R. Grisham (PPPL, USA) C. Hidalgo (CIEMAT, Spain) P. McNeely (IPP-Garching, Germany) V. Mukhovatov (ITER, Japan) T. Oikawa (JAEA, Japan) S. E. Sharapov (JET/UKAEA, UK) T. Takizuka (JAEA, Japan) D.G. Whyte (Wisconsin/UCSD, USA) S. Wukitch (MIT, USA) In addition to this top ten there is a group of several hundred referees who have helped us in the past years to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2005. Page charges and waivers Seemingly not all members of the fusion community have noted the modification of the page charge waiver policy for Nuclear Fusion that was agreed upon and took effect from 1 Janaury 2005. We still get requests that are not in accordance with the new rules. Let us repeat what was stated last year. All IAEA Member States that are classed by the World Bank as ' developing ' can now ask for a 75 % waiver. This opens the scheme to several additional countries in South America, Eastern Europe, Asia and Africa. However the granting is not an automatic procedure: requests have to be made in writing and submitted to the Editorial Office which will advise the management of the two co-publishers (IAEA and IOP Publishing Ltd). In very exceptional cases a 100 % waiver can be granted but only after convincing evidence of hardship is given by the leader/director of the requesting institute. Review articles Only review articles commissioned by the Editorial Board should be submitted to the journal. In the case of unsolicited review-type articles, these can only be taken into consideration for publication with the specific consent of the Editorial Board. Authors considering submitting a review article should send a proposal to the Editor in advance for consideration by the Editorial Board. Letters the faster procedure for publishing letters has raised the enthusiasm for submission. In 2005 Nuclear Fusion published nine letters instead of two, which was the average for the previous years. This is good news. We would like to encourage the submission of more letters by speeding up the peer-review procedure as much as is possible without lowering the quality of the review. Book reviews The Editorial Board has decided to stop publishing book reviews based on books sent to us since it is difficult to find reviewers for this very time-consuming job. However, authors and/or publishers who would like to announce the publication of a book can do so by sending the Editorial Office a short text describing the contents of the book. These should be relevant for fusion research. This text will then be published as an announcement outside the editorial responsibility of Nuclear Fusion. Founding of an annual Nuclear Fusion Award The Editorial Board and the IAEA accepted a proposal by the Chairman of the Editorial Board to establish an annual award for the best article published in Nuclear Fusion during a given period. This award will be presented for the first time during the upcoming IAEA Fusion Energy Conference 2006. The Nuclear Fusion Award paper will be selected every year from among original papers published in Nuclear Fusion 2--3 years before. The 2006 award will therefore be selected from the 2003 and 2004 volumes and we will usually consider the ten most cited papers and the ten most downloaded papers. Other exceptional papers may also be proposed and considered. Selection of the winning article will be based on confidential voting by all members of the Editorial Board.

FY08 LDRD Final Report A New Method for Wave Propagation in Elastic Media LDRD Project Tracking Code: 05-ERD-079

DOE Office of Scientific and Technical Information (OSTI.GOV)

Petersson, A

The LDRD project 'A New Method for Wave Propagation in Elastic Media' developed several improvements to the traditional finite difference technique for seismic wave propagation, including a summation-by-parts discretization which is provably stable for arbitrary heterogeneous materials, an accurate treatment of non-planar topography, local mesh refinement, and stable outflow boundary conditions. This project also implemented these techniques in a parallel open source computer code called WPP, and participated in several seismic modeling efforts to simulate ground motion due to earthquakes in Northern California. This research has been documented in six individual publications which are summarized in this report. Of thesemore » publications, four are published refereed journal articles, one is an accepted refereed journal article which has not yet been published, and one is a non-refereed software manual. The report concludes with a discussion of future research directions and exit plan.« less

Evolving landscape of low-energy nuclear physics publications

DOE PAGES

Pritychenko, B.

2016-10-01

Evolution of low-energy nuclear physics publications over the last 120 years has been analyzed using nuclear physics databases. An extensive study of Nuclear Science References, Experimental Nuclear Reaction Data (EXFOR), and Evaluated Nuclear Structure Data File (ENSDF) contents provides a unique picture of refereed and non-refereed nuclear physics references. Significant fractional contributions of non-refereed reports, private communications and conference proceedings in EXFOR and ENSDF databases in the 1970’s reflect extensive experimental campaigns and an insufficient number of research journals. This trend has been reversed in recent years because the number of measurements is much lower, while number of journals ismore » higher. In addition, nuclear physics results are mainly published in a limited number of journals, such as Physical Review C and Nuclear Physics A. In the present work, historic publication trends and averages have been extracted and analyzed using nuclear data mining techniques. Lastly, the results of this study and implications are discussed and conclusions presented.« less

Evolving landscape of low-energy nuclear physics publications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pritychenko, B.

Evolution of low-energy nuclear physics publications over the last 120 years has been analyzed using nuclear physics databases. An extensive study of Nuclear Science References, Experimental Nuclear Reaction Data (EXFOR), and Evaluated Nuclear Structure Data File (ENSDF) contents provides a unique picture of refereed and non-refereed nuclear physics references. Significant fractional contributions of non-refereed reports, private communications and conference proceedings in EXFOR and ENSDF databases in the 1970’s reflect extensive experimental campaigns and an insufficient number of research journals. This trend has been reversed in recent years because the number of measurements is much lower, while number of journals ismore » higher. In addition, nuclear physics results are mainly published in a limited number of journals, such as Physical Review C and Nuclear Physics A. In the present work, historic publication trends and averages have been extracted and analyzed using nuclear data mining techniques. Lastly, the results of this study and implications are discussed and conclusions presented.« less

Ecological validity of the Yo-Yo SFIE2 test.

PubMed

Krustrup, P; Randers, M; Horton, J; Brito, J; Rebelo, A

2012-06-01

The present study investigated the movement pattern of Portuguese top-level futsal referees (n=16) during competitive games and the ecological validity of the new Yo-Yo Sideways-Forwards Intermittent Endurance level 2 test (Yo-Yo SFIE2). Total distance covered (TD), high-intensity running (HIR), sprinting (SPR), and sideways running (Sw) during matches were 5.78±0.24 (±SEM), 0.77±0.08, 0.17±0.02 and 1.61±0.28 km, respectively, with peak 5-min values of 0.50±0.02, 0.12±0.01, 0.05±0.01 and 0.20±0.02 km, respectively. TD, HIR and Sw decreased by 30% (p<0.001), 43% and 60% (p<0.01), respectively from the first to the last 10-min period. Yo-Yo SFIE2 performance was 1205±107 (625-2015) m and showed large correlations with match-values and peak 5-min values for HIR (r=0.58 and 0.68, p<0.01) and SPR (r=0.56 and 0.57, p<0.05). Yo-Yo SFIE2 HR after 4 min [95±1 (87-99) % HRpeak] showed a nearly perfect inverse correlation with Yo-Yo SFIE2 performance (r= -0.90, p<0.001) and large inverse correlations (p<0.05) with match-values and peak 5-min values for HIR (r= -0.55 and -0.71) and SPR (r= -0.57 and -0.55). In conclusion, the Yo-Yo SFIE2 test is movement-specific for top-level futsal referees as high-intensity running and sideways running are important parts of their match activity profile, and maximal and sub-maximal versions of the Yo-Yo SFIE2 test correlates with certain aspects of the physical match performance of top-level futsal referees. © Georg Thieme Verlag KG Stuttgart · New York.

The peer review gap: A longitudinal case study of gendered publishing and occupational patterns in a female-rich discipline, Western North America (1974-2016).

PubMed

Tushingham, Shannon; Fulkerson, Tiffany; Hill, Katheryn

2017-01-01

Researchers have repeatedly demonstrated that women continue to be underrepresented in publication output in the sciences. This is true even in female-rich fields such as archaeology. Since most gender-related publication studies rely on data from peer-reviewed journals, it would be instructive, though challenging, to also track publication output in non-refereed and professional or industry venues, which tend to be more accessible to those working in extra-academic settings. This comparison is important in fields such as archaeology in which the vast majority (approximately 90%) of practitioners in the USA work for private sector cultural resource management firms and federal and state agencies. To understand the dynamics of who publishes where, we compiled a new dataset tracking over 40 years of peer-reviewed versus non-peer-reviewed publications that publish articles on the archaeology of California (an American Indian cultural area including southwest Oregon, most of the state of California, and Baja Mexico) and the Great Basin culture area (spanning eight western USA states). Historic gender differences in the publishing output of authors identified as men versus those identified as women were revealed by articles published between 1974 and 2016 in two refereed journals, the Journal of California Anthropology/ Journal of California and Great Basin Anthropology and California Archaeology, and in one un-refereed venue, the Society for California Archaeology Proceedings. Although multiple independent measures indicate that women are contributing and active members of the discipline, publishing records yield more variable results. Specifically, while women have historic and increasingly robust levels of participation in the non-peer-reviewed Proceedings, they remain vastly underrepresented in the two peer-reviewed journals, which are widely regarded as more prestigious and influential. We argue that this "peer review gap" is influenced by variation in the costs (largely time investment) and benefits of publication for people working in different professional roles (e.g., agency professionals, private/cultural resource management firm personnel, tenure-track faculty, adjunct faculty, etc.). We also argue that these cost and benefit variations may ultimately influence the decisions of people of all genders and backgrounds, but, because of the current structure of our discipline-including the fact that women and minorities lag in positions where costly peer-reviewed publication is a rewarded and supported activity-overwhelmingly affect these groups. We recognize that non-refereed publications such as Proceedings provide an important means of bridging the peer review gap and give voice to individuals from diverse backgrounds and perspectives.

The peer review gap: A longitudinal case study of gendered publishing and occupational patterns in a female-rich discipline, Western North America (1974–2016)

PubMed Central

Fulkerson, Tiffany; Hill, Katheryn

2017-01-01

Researchers have repeatedly demonstrated that women continue to be underrepresented in publication output in the sciences. This is true even in female-rich fields such as archaeology. Since most gender-related publication studies rely on data from peer-reviewed journals, it would be instructive, though challenging, to also track publication output in non-refereed and professional or industry venues, which tend to be more accessible to those working in extra-academic settings. This comparison is important in fields such as archaeology in which the vast majority (approximately 90%) of practitioners in the USA work for private sector cultural resource management firms and federal and state agencies. To understand the dynamics of who publishes where, we compiled a new dataset tracking over 40 years of peer-reviewed versus non-peer-reviewed publications that publish articles on the archaeology of California (an American Indian cultural area including southwest Oregon, most of the state of California, and Baja Mexico) and the Great Basin culture area (spanning eight western USA states). Historic gender differences in the publishing output of authors identified as men versus those identified as women were revealed by articles published between 1974 and 2016 in two refereed journals, the Journal of California Anthropology/ Journal of California and Great Basin Anthropology and California Archaeology, and in one un-refereed venue, the Society for California Archaeology Proceedings. Although multiple independent measures indicate that women are contributing and active members of the discipline, publishing records yield more variable results. Specifically, while women have historic and increasingly robust levels of participation in the non-peer-reviewed Proceedings, they remain vastly underrepresented in the two peer-reviewed journals, which are widely regarded as more prestigious and influential. We argue that this “peer review gap” is influenced by variation in the costs (largely time investment) and benefits of publication for people working in different professional roles (e.g., agency professionals, private/cultural resource management firm personnel, tenure-track faculty, adjunct faculty, etc.). We also argue that these cost and benefit variations may ultimately influence the decisions of people of all genders and backgrounds, but, because of the current structure of our discipline—including the fact that women and minorities lag in positions where costly peer-reviewed publication is a rewarded and supported activity—overwhelmingly affect these groups. We recognize that non-refereed publications such as Proceedings provide an important means of bridging the peer review gap and give voice to individuals from diverse backgrounds and perspectives. PMID:29186153

Creativity and technical innovation: spatial ability's unique role.

PubMed

Kell, Harrison J; Lubinski, David; Benbow, Camilla P; Steiger, James H

2013-09-01

In the late 1970s, 563 intellectually talented 13-year-olds (identified by the SAT as in the top 0.5% of ability) were assessed on spatial ability. More than 30 years later, the present study evaluated whether spatial ability provided incremental validity (beyond the SAT's mathematical and verbal reasoning subtests) for differentially predicting which of these individuals had patents and three classes of refereed publications. A two-step discriminant-function analysis revealed that the SAT subtests jointly accounted for 10.8% of the variance among these outcomes (p < .01); when spatial ability was added, an additional 7.6% was accounted for--a statistically significant increase (p < .01). The findings indicate that spatial ability has a unique role in the development of creativity, beyond the roles played by the abilities traditionally measured in educational selection, counseling, and industrial-organizational psychology. Spatial ability plays a key and unique role in structuring many important psychological phenomena and should be examined more broadly across the applied and basic psychological sciences.

The Most Distant X-Ray Clusters

NASA Technical Reports Server (NTRS)

Dickinson, Mark

1999-01-01

In this program we have used ROSAT (Roentgen Satellite Mission) to observe X-ray emission around several high redshift radio galaxies in a search for extended, hot plasma which may indicate the presence of a rich galaxy cluster. When this program was begun, massive, X-ray emitting galaxy clusters were known to exist out to to z=0.8, but no more distant examples had been identified. However, we had identified several apparently rich clusters around 3CR radio galaxies at z greater than 0.8, and hoped to use ROSAT to confirm the nature of these structures as massive, virialized clusters. We have written up our results and submitted them as a paper to the Astrophysical Journal. This paper has been refereed and requires some significant revisions to accommodate the referees comments. We are in the process of doing this, adding some additional analysis as well. We will resubmit the paper early in 2000, and hopefully will meet with the referee's approval. We are including three copies of the submitted paper here, although it has not yet been accepted for publication.

The ESO Survey of Non-Publishing Programmes

NASA Astrophysics Data System (ADS)

Patat, F.; Boffin, H. M. J.; Bordelon, D.; Grothkopf, U.; Meakins, S.; Mieske, S.; Rejkuba, M.

2017-12-01

One of the classic ways to measure the success of a scientific facility is the publication return, which is defined as the refereed papers produced per unit of allocated resources (for example, telescope time or proposals). The recent studies by Sterzik et al. (2015, 2016) have shown that 30–50 % of the programmes allocated time at ESO do not produce a refereed publication. While this may be inherent to the scientific process, this finding prompted further investigation. For this purpose, ESO conducted a Survey of Non-Publishing Programmes (SNPP) within the activities of the Time Allocation Working Group, similar to the monitoring campaign that was recently implemented at ALMA (Stoehr et al., 2016). The SNPP targeted 1278 programmes scheduled between ESO Periods 78 and 90 (October 2006 to March 2013) that had not published a refereed paper as of April 2016. The poll was launched on 6 May 2016, remained open for four weeks, and returned 965 valid responses. This article summarises and discusses the results of this survey, the first of its kind at ESO.

10 CFR 33.13 - Requirements for the issuance of a Type A specific license of broad scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of broad scope. 33.13 Section 33.13 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.13 Requirements for the issuance of a Type A specific license of broad scope. An application for a Type A specific license of broad...

10 CFR 33.13 - Requirements for the issuance of a Type A specific license of broad scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of broad scope. 33.13 Section 33.13 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.13 Requirements for the issuance of a Type A specific license of broad scope. An application for a Type A specific license of broad...

10 CFR 33.14 - Requirements for the issuance of a Type B specific license of broad scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of broad scope. 33.14 Section 33.14 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.14 Requirements for the issuance of a Type B specific license of broad scope. An application for a Type B specific license of broad...

10 CFR 33.13 - Requirements for the issuance of a Type A specific license of broad scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of broad scope. 33.13 Section 33.13 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.13 Requirements for the issuance of a Type A specific license of broad scope. An application for a Type A specific license of broad...

10 CFR 33.14 - Requirements for the issuance of a Type B specific license of broad scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of broad scope. 33.14 Section 33.14 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.14 Requirements for the issuance of a Type B specific license of broad scope. An application for a Type B specific license of broad...

10 CFR 33.14 - Requirements for the issuance of a Type B specific license of broad scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of broad scope. 33.14 Section 33.14 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.14 Requirements for the issuance of a Type B specific license of broad scope. An application for a Type B specific license of broad...

10 CFR 33.14 - Requirements for the issuance of a Type B specific license of broad scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... of broad scope. 33.14 Section 33.14 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.14 Requirements for the issuance of a Type B specific license of broad scope. An application for a Type B specific license of broad...

10 CFR 33.14 - Requirements for the issuance of a Type B specific license of broad scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of broad scope. 33.14 Section 33.14 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.14 Requirements for the issuance of a Type B specific license of broad scope. An application for a Type B specific license of broad...

10 CFR 33.15 - Requirements for the issuance of a Type C specific license of broad scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... of broad scope. 33.15 Section 33.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.15 Requirements for the issuance of a Type C specific license of broad scope. An application for a Type C specific license of broad...

10 CFR 33.13 - Requirements for the issuance of a Type A specific license of broad scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of broad scope. 33.13 Section 33.13 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.13 Requirements for the issuance of a Type A specific license of broad scope. An application for a Type A specific license of broad...

10 CFR 33.15 - Requirements for the issuance of a Type C specific license of broad scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of broad scope. 33.15 Section 33.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.15 Requirements for the issuance of a Type C specific license of broad scope. An application for a Type C specific license of broad...

10 CFR 33.15 - Requirements for the issuance of a Type C specific license of broad scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of broad scope. 33.15 Section 33.15 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.15 Requirements for the issuance of a Type C specific license of broad scope. An application for a Type C specific license of broad...

10 CFR 33.13 - Requirements for the issuance of a Type A specific license of broad scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... of broad scope. 33.13 Section 33.13 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.13 Requirements for the issuance of a Type A specific license of broad scope. An application for a Type A specific license of broad...

Improving SALT productivity by using the theory of constraints

NASA Astrophysics Data System (ADS)

Coetzee, Johannes C.; Väisänen, Petri; O'Donoghue, Darragh E.; Kotze, Paul; Romero Colmenero, Encarni; Miszalski, Brent; Crawford, Steven M.; Kniazev, Alexei; Depagne, Éric; Rabe, Paul; Hettlage, Christian

2016-07-01

SALT, the Southern African Large Telescope, is a very cost effective 10 m class telescope. The operations cost per refereed science paper is currently approximately $70,000. To achieve this competitive advantage, specific design tradeoffs had to be made leading to technical constraints. On the other hand, the telescope has many advantages, such as being able to rapidly switch between different instruments and observing modes during the night. We provide details of the technical and operational constraints and how they were dealt with, by applying the theory of constraints, to substantially improve the observation throughput during the last semester.

CALL FOR PAPERS: Special cluster in Biomedical Optics: honouring Professor Valery Tuchin, Saratov University

NASA Astrophysics Data System (ADS)

Wang, Ruikang K.; Priezzhev, Alexander; Fantini, Sergio

2004-07-01

To honour Professor Valery Tuchin, one of the pioneers in biomedical optics, Journal of Physics D: Applied Physics invites manuscript submissions on topics in biomedical optics, for publication in a Special section in May 2005. Papers may cover a variety of topics related to photon propagation in turbid media, spectroscopy and imaging. This Special cluster will reflect the diversity, breadth and impact of Professor Tuchin's contributions to the field of biomedical optics over the course of his distinguished career. Biomedical optics is a recently emerged discipline providing a broad variety of optical techniques and instruments for diagnostic, therapeutic and basic science applications. Together with contributions from other pioneers in the field, Professor Tuchin's work on fundamental and experimental aspects in tissue optics contributed enormously to the formation of this exciting field. Although general submissions in biomedical optics are invited, the Special cluster Editors especially encourage submissions in areas that are explicitly or implicitly influenced by Professor Tuchin's contributions to the field of biomedical optics. Manuscripts submitted to this Special cluster of Journal of Physics D: Applied Physics will be refereed according to the normal criteria and procedures of the journal, in accordance with the following schedule: Deadline for receipt of contributed papers: 31 November 2004 Deadline for acceptance and completion of refereeing process: 28 February 2005 Publication of special issue: May 2005 Please submit your manuscript electronically to jphysd@iop.org or via the Web site at www.iop.org/Journals. Otherwise, please send a copy of your typescript, a set of original figures and a cover letter to: The Publishing Administrator, Journal of Physics D: Applied Physics, Institute of Physics Publishing, Dirac House, Temple Back, Bristol BS1 6BE, United Kingdom. Further information on how to submit may be obtained upon request by e-mailing the journal at the above address. Alternatively, visit the homepage of the journal on the World Wide Web (http://www.iop.org/journals/jphysd)

10 CFR 33.17 - Conditions of specific licenses of broad scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Conditions of specific licenses of broad scope. 33.17 Section 33.17 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.17 Conditions of specific licenses of broad scope. (a...

10 CFR 33.12 - Applications for specific licenses of broad scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Applications for specific licenses of broad scope. 33.12 Section 33.12 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.12 Applications for specific licenses of broad scope. A...

10 CFR 33.12 - Applications for specific licenses of broad scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Applications for specific licenses of broad scope. 33.12 Section 33.12 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.12 Applications for specific licenses of broad scope. A...

10 CFR 33.17 - Conditions of specific licenses of broad scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Conditions of specific licenses of broad scope. 33.17 Section 33.17 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.17 Conditions of specific licenses of broad scope. (a...

10 CFR 33.17 - Conditions of specific licenses of broad scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Conditions of specific licenses of broad scope. 33.17 Section 33.17 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.17 Conditions of specific licenses of broad scope. (a...

10 CFR 33.12 - Applications for specific licenses of broad scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Applications for specific licenses of broad scope. 33.12 Section 33.12 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.12 Applications for specific licenses of broad scope. A...

10 CFR 33.12 - Applications for specific licenses of broad scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Applications for specific licenses of broad scope. 33.12 Section 33.12 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.12 Applications for specific licenses of broad scope. A...

10 CFR 33.12 - Applications for specific licenses of broad scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Applications for specific licenses of broad scope. 33.12 Section 33.12 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.12 Applications for specific licenses of broad scope. A...

10 CFR 33.17 - Conditions of specific licenses of broad scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Conditions of specific licenses of broad scope. 33.17 Section 33.17 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.17 Conditions of specific licenses of broad scope. (a...

Non-sanctioning of illegal tackles in South African youth community rugby.

PubMed

Brown, J C; Boucher, S J; Lambert, M; Viljoen, W; Readhead, C; Hendricks, S; Kraak, W J

2018-06-01

The tackle event in rugby union ('rugby') contributes to the majority of players' injuries. Referees can reduce this risk by sanctioning dangerous tackles. A study in elite adult rugby suggests that referees only sanction a minority of illegal tackles. The aim of this study was to assess if this finding was similar in youth community rugby. Observational study. Using EncodePro, 99 South African Rugby Union U18 Youth Week tournament matches were coded between 2011 and 2015. All tackles were coded by a researcher and an international referee to ensure that laws were interpreted correctly. The inter- and intra-rater reliabilities were 0.97-1.00. A regression analysis compared the non-sanctioned rates over time. In total, 12 216 tackles were coded, of which less than 1% (n=113) were 'illegal'. The majority of the 113 illegal tackles were front-on (75%), high tackles (72%) and occurred in the 2nd/4th quarters (29% each). Of the illegal tackles, only 59% were sanctioned. The proportions of illegal tackles and sanctioning of these illegal tackles to all tackles improved by 0.2% per year from 2011-2015 (p<0.05). In these youth community rugby players, 59% of illegal tackles were not sanctioned appropriately. This was better than a previous study in elite adult rugby, where only 7% of illegal tackles were penalised. Moreover, the rates of illegal tackles and non-sanctioned illegal tackles both improved over time. However, it is critical that referees consistently enforce all laws to enhance injury prevention efforts. Further studies should investigate the reasons for non-sanctioning. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Evaluation of energy expenditure in forward and backward movements performed by soccer referees

PubMed Central

Paes, M.R.; Fernandez, R.

2016-01-01

The aim of this study was to measure the energy expenditure for locomotor activities usually performed by soccer referees during a match (walking, jogging, and running) under laboratory conditions, and to compare forward with backward movements. The sample was composed by 10 male soccer referees, age 29±7.8 years, body mass 77.5±6.2 kg, stature 1.78±0.07 m and professional experience of 7.33±4.92 years. Referees were evaluated on two separate occasions. On the first day, maximal oxygen uptake (VO2max) was determined by a maximal treadmill test, and on the second day, the oxygen consumption was determined in different speeds of forward and backward movements. The mean VO2max was 41.20±3.60 mL·kg-1·min-1 and the mean heart rate achieved in the last stage of the test was 190.5±7.9 bpm. When results of forward and backward movements were compared at 1.62 m/s (walking speed), we found significant differences in VO2, in metabolic equivalents, and in kcal. However, the same parameters in forward and backward movements at jogging velocities (2.46 m/s) were not significantly different, showing that these motor activities have similar intensity. Backward movements at velocities equivalent to walking and jogging are moderate-intensity activities, with energy expenditure less than 9 kcal. Energy expenditure was overestimated by at least 35% when calculated by mathematical equations. In summary, we observed that backward movements are not high-intensity activities as has been commonly reported, and when calculated using equations available in the literature, energy expenditure was overestimated compared to the values obtained by indirect calorimetry. PMID:27074169

PREFACE: 3rd International Workshop on Statistical Physics and Mathematics for Complex Systems (SPMCS 2012)

NASA Astrophysics Data System (ADS)

Tayurskii, Dmitrii; Abe, Sumiyoshi; Alexandre Wang, Q.

2012-11-01

The 3rd International Workshop on Statistical Physics and Mathematics for Complex Systems (SPMCS2012) was held between 25-30 August at Kazan (Volga Region) Federal University, Kazan, Russian Federation. This workshop was jointly organized by Kazan Federal University and Institut Supérieur des Matériaux et Mécaniques Avancées (ISMANS), France. The series of SPMCS workshops was created in 2008 with the aim to be an interdisciplinary incubator for the worldwide exchange of innovative ideas and information about the latest results. The first workshop was held at ISMANS, Le Mans (France) in 2008, and the third at Huazhong Normal University, Wuhan (China) in 2010. At SPMCS2012, we wished to bring together a broad community of researchers from the different branches of the rapidly developing complexity science to discuss the fundamental theoretical challenges (geometry/topology, number theory, statistical physics, dynamical systems, etc) as well as experimental and applied aspects of many practical problems (condensed matter, disordered systems, financial markets, chemistry, biology, geoscience, etc). The program of SPMCS2012 was prepared based on three categories: (i) physical and mathematical studies (quantum mechanics, generalized nonequilibrium thermodynamics, nonlinear dynamics, condensed matter physics, nanoscience); (ii) natural complex systems (physical, geophysical, chemical and biological); (iii) social, economical, political agent systems and man-made complex systems. The conference attracted 64 participants from 10 countries. There were 10 invited lectures, 12 invited talks and 28 regular oral talks in the morning and afternoon sessions. The book of Abstracts is available from the conference website (http://www.ksu.ru/conf/spmcs2012/?id=3). A round table was also held, the topic of which was 'Recent and Anticipated Future Progress in Science of Complexity', discussing a variety of questions and opinions important for the understanding of the concept of complexity itself, the behaviours of complex systems as well as for the finding of new theoretical methods. The papers submitted to this volume were carefully reviewed by referees. We are very grateful to the referees for their very efficient and thoughtful actions. A few submitted papers were unfortunately not included based on the referee reports. As a result, 34 papers are included here. We are very grateful to the members of the international advisory committee for their recommendations of speakers for SPMCS2012. We also appreciate the behind-the-scenes work of the members of the local organizing committee in preparing the conference site, web page, mail correspondence, arrangements for excursions and accommodation, handling the financial support for participants, and so on. Finally, we acknowledge the support from Kazan Federal University. Sumiyoshi Abe Alain Le Méhauté Dmitrii Tayurskii

10 CFR 33.11 - Types of specific licenses of broad scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Types of specific licenses of broad scope. 33.11 Section 33.11 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.11 Types of specific licenses of broad scope. (a) A “Type A...

10 CFR 33.11 - Types of specific licenses of broad scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Types of specific licenses of broad scope. 33.11 Section 33.11 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.11 Types of specific licenses of broad scope. (a) A “Type A...

10 CFR 33.11 - Types of specific licenses of broad scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Types of specific licenses of broad scope. 33.11 Section 33.11 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.11 Types of specific licenses of broad scope. (a) A “Type A...

10 CFR 33.11 - Types of specific licenses of broad scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Types of specific licenses of broad scope. 33.11 Section 33.11 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.11 Types of specific licenses of broad scope. (a) A “Type A...

10 CFR 33.11 - Types of specific licenses of broad scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Types of specific licenses of broad scope. 33.11 Section 33.11 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.11 Types of specific licenses of broad scope. (a) A “Type A...

The martial art of scientific publication

NASA Astrophysics Data System (ADS)

Parker, E. N.

Publication of scientific results in refereed journals is an essential part of the scientific process. It is the final payoff for the obscure labors that compose scientific research. Unfortunately, effective operation of the publication procedure requires simultaneous rational scientific judgment on the part of the author, the referee, and the editor, and the coincidence of all of these cannot be taken for granted on every given occasion. There are times when the working definition of truth is taken to be the consensus of one's scientific intimates: the “good old boys.” Anything outside that limited horizon is discomforting and improper and is to be barred from consideration.

High Redshift Radio Galaxies at Low Redshift, and Some Other Issues

NASA Astrophysics Data System (ADS)

Antonucci, Robert

Cygnus A is the only high redshift radio galaxy at low redshift, that is it's the only nearby object with radio power in the range of the high redshift 3C objects. It is clear now that this is somewhat misleading in that Cyg A is an overachiever in the radio, and that its actual bolometric luminosity is much more modest than this would indicate. (This point has been explored and generalized in Barthel and Arnaud 1996; also see Carilli and Barthel 1996 for a detailed review of Cyg A). But the energy content of the lobes is famously large. There is a whole history of attempts to show that Cygnus A fits the Unified Model, and our particular contribution was detecting an apparent broad MgII line with the HST (Antonucci, Kinney and Hurt 1994, which includes references to previous work). The spectral signal-to-noise ratio (SNR) was less than amazing; furthermore an unflagged dead diode took out ~12 Å from the line profile; and there was an uncertain ``noise" contribution from confusing narrow lines (gory details in Antonucci 1994). One of the referees of our paper - the favorable one - stated that ``only a mother could love that line." Thus we reobserved it with somewhat better SNR and with the bad diode flagged, and the old and new data are presented to the same scale in Figure 1. Most of the bins are within the combined 1 σ statistical errors, and the many statistically significant wiggles are almost all present in NGC1068 as well (Antonucci, Hurt and Miller 1994). The point is that the errors are believable, and that the continuum should be set low. I believe the MgII line is there and is broader than we thought originally. (A detailed discussion of the spectrum is in prep.) In the 1994 paper we also stated that the polarization in the UV (F320W FOC filter) is ~6 %, and perpendicular to the radio axis, indicating that there is a fairly large contribution from scattered light from a quasar in this region. This is consistent with the scenario of Jackson and Tadhunter (1993), amongst others. Using the mighty Keck it has finally become possible to show the broad H alpha line in polarized flux, and it is extremely broad (~26,000 km/sec - Ogle et al 1997). Ogle et al compared the total broad H alpha and MgII fluxes in the SE component, corrected for Galactic reddening, and concluded that dust scattering must be important. (Specifically it would have to produce most of the broad MgII.) This was also our picture in the 1994 paper (and that of other workers). Caveats include aperture effects and velocity ranges for integration of the line fluxes, but the conclusion is likely to stand.

Statistical science: a grammar for research.

PubMed

Cox, David R

2017-06-01

I greatly appreciate the invitation to give this lecture with its century long history. The title is a warning that the lecture is rather discursive and not highly focused and technical. The theme is simple. That statistical thinking provides a unifying set of general ideas and specific methods relevant whenever appreciable natural variation is present. To be most fruitful these ideas should merge seamlessly with subject-matter considerations. By contrast, there is sometimes a temptation to regard formal statistical analysis as a ritual to be added after the serious work has been done, a ritual to satisfy convention, referees, and regulatory agencies. I want implicitly to refute that idea.

Critically evaluated/distributed database of IRAS LRS spectra

NASA Technical Reports Server (NTRS)

Stencel, R. E.

1993-01-01

Accomplishments under this grant effort include: successful scientific utilization of the IRAS Low Resolution Spectrometer (LRS) database of over 150,000 scans of 7-23 micron spectra for over 50,000 celestial sources; publication in refereed journal of an additional 486 critically evaluated spectra of sources brighter than 20 Jy, completing the LRS ATLAS (Olnon and Raimond 1986 A&A) uniformly to that level, and production of an additional 1,830 critically evaluated spectra of sources brighter than 10 Jy; creation and maintenance of on-line, remotely accessible LRS spectra of over 7500 sources; cooperation with Astrophysics Data System personnel for transitioning this LRS database to the ADS access system after funding for this project expires; and publication of research highlights, which include a systematic variation of the shapes of LRS silicate features among stars of differing IRAS broad-band colors, maser characteristics and light curve asymmetries, all correlated with the chemical and physical development and processing of solid phase materials, and preliminary evidence for silicate profile variations in individual stars as a function of visual light curve phase.

The Advantage of Playing Home in NBA: Microscopic, Team-Specific and Evolving Features

PubMed Central

Ribeiro, Haroldo V.; Mukherjee, Satyam; Zeng, Xiao Han T.

2016-01-01

The idea that the success rate of a team increases when playing home is broadly accepted and documented for a wide variety of sports. Investigations on the so-called “home advantage phenomenon” date back to the 70’s and ever since has attracted the attention of scholars and sport enthusiasts. These studies have been mainly focused on identifying the phenomenon and trying to correlate it with external factors such as crowd noise and referee bias. Much less is known about the effects of home advantage in the “microscopic” dynamics of the game (within the game) or possible team-specific and evolving features of this phenomenon. Here we present a detailed study of these previous features in the National Basketball Association (NBA). By analyzing play-by-play events of more than sixteen thousand games that span thirteen NBA seasons, we have found that home advantage affects the microscopic dynamics of the game by increasing the scoring rates and decreasing the time intervals between scores of teams playing home. We verified that these two features are different among the NBA teams, for instance, the scoring rate of the Cleveland Cavaliers team is increased ≈0.16 points per minute (on average the seasons 2004–05 to 2013–14) when playing home, whereas for the New Jersey Nets (now the Brooklyn Nets) this rate increases in only ≈0.04 points per minute. We further observed that these microscopic features have evolved over time in a non-trivial manner when analyzing the results team-by-team. However, after averaging over all teams some regularities emerge; in particular, we noticed that the average differences in the scoring rates and in the characteristic times (related to the time intervals between scores) have slightly decreased over time, suggesting a weakening of the phenomenon. This study thus adds evidence of the home advantage phenomenon and contributes to a deeper understanding of this effect over the course of games. PMID:27015636

The Advantage of Playing Home in NBA: Microscopic, Team-Specific and Evolving Features.

PubMed

Ribeiro, Haroldo V; Mukherjee, Satyam; Zeng, Xiao Han T

2016-01-01

The idea that the success rate of a team increases when playing home is broadly accepted and documented for a wide variety of sports. Investigations on the so-called "home advantage phenomenon" date back to the 70's and ever since has attracted the attention of scholars and sport enthusiasts. These studies have been mainly focused on identifying the phenomenon and trying to correlate it with external factors such as crowd noise and referee bias. Much less is known about the effects of home advantage in the "microscopic" dynamics of the game (within the game) or possible team-specific and evolving features of this phenomenon. Here we present a detailed study of these previous features in the National Basketball Association (NBA). By analyzing play-by-play events of more than sixteen thousand games that span thirteen NBA seasons, we have found that home advantage affects the microscopic dynamics of the game by increasing the scoring rates and decreasing the time intervals between scores of teams playing home. We verified that these two features are different among the NBA teams, for instance, the scoring rate of the Cleveland Cavaliers team is increased ≈0.16 points per minute (on average the seasons 2004-05 to 2013-14) when playing home, whereas for the New Jersey Nets (now the Brooklyn Nets) this rate increases in only ≈0.04 points per minute. We further observed that these microscopic features have evolved over time in a non-trivial manner when analyzing the results team-by-team. However, after averaging over all teams some regularities emerge; in particular, we noticed that the average differences in the scoring rates and in the characteristic times (related to the time intervals between scores) have slightly decreased over time, suggesting a weakening of the phenomenon. This study thus adds evidence of the home advantage phenomenon and contributes to a deeper understanding of this effect over the course of games.

EDITORIAL: Message from the Editor Message from the Editor

NASA Astrophysics Data System (ADS)

Thomas, Paul

2010-02-01

This year Nuclear Fusion celebrates its fiftieth anniversary. This has been marked by the January special edition, containing papers presented at the plenary and celebratory evening session of the 22nd Fusion Energy Conference at Geneva. These papers underline the enormous progress that has been made in the last 50 years both in experiment and theory. Whilst the technical challenges that we face are still formidable, they are largely concerned with engineering a fusion reactor rather than fundamental plasma physics. In my editorial of a year ago, I remarked on the price of oil and the incentive that it gives to develop nuclear fusion into a viable energy source. This last year, attention has shifted somewhat from the markets to the environment and the Copenhagen climate summit in particular. The timescale for action on the environment is much shorter than we can possibly match and so we can only play our part towards developing long term solutions. Our responsibility is to present a programme that has the clear goal in developing a sustainable source of energy and, as the next step, make an unambiguous success of ITER. The Nuclear Fusion journal has continued to make an important contribution to the research programme and has maintained its position as the leading journal in the field. The journal depends entirely on its authors and referees and so I would like to thank them all for their work in 2009 and look forward to a continuing, successful collaboration in 2010. Refereeing The Nuclear Fusion Editorial Office understands how much effort is required of our referees. The Editorial Board decided that an expression of thanks to our most loyal referees is appropriate and so, since January 2005, we have been offering the top ten most active referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. This year, seven of the top referees have reviewed four or more manuscripts in the period November 2008 to November 2009 and provided particularly detailed advice to the authors. The other three have been very helpful in 'minority fields'. We have excluded our Board members, Guest Editors of special editions and those referees who were already listed in the last four years. Guest Editors' work on papers submitted to their Special Issues is also excluded from consideration. The following people have been selected: Tomonori Takizuka, JAEA-Naka Fusion Institute, Japan Rudolf Neu, Max-Planck-Institut für Plasmaphysik, Germany Sibylle Guenter, Max-Planck-Institut für Plasmaphysik, Germany Taik-Soo Hahm, Princeton Plasma Physics Laboratory, United States David R. Mikkelsen, Princeton Plasma Physics Laboratory, United States Peter C. de Vries, EURATOM/UKAEA Fusion Association, United Kingdom Yasuhiro Suzuki, National Institute for Fusion Science, Japan Jerzy Wolowski, Institute of Plasma Physics and Laser Microfusion, Poland Tetsuo Tanabe, Kyushu University, Japan Yasuyuki Yagi, National Institute of Advanced Industrial Science and Technology, Japan Congratulations and many, many thanks! The Guest Editors of special editions deserve a special mention for the excellent help that they have given us. They are: Taik-Soo Hahm, Princeton Plasma Physics Laboratory, United States, Special Issue on H-Mode Physics and Transport Barriers Yaroslav Kolesnichenko, Institute for Nuclear Research, Ukraine, Special Issue on Energetic Particles in Magnetic Confinement Systems Kimitaka Itoh, National Institute for Fusion Science, Japan and Howard R. Wilson, University of York, UK, Special Issue on Plasma Instabilities Bernhard Unterberg, Forschungszentrum Juelich, Germany, Special Issue on Stochastic Fusion Plasma In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2009. Our thanks to them! Authors The winner of the 2009 Nuclear Fusion award was Steven A. Sabbagh et al for the paper entitled 'Resistive wall stabilized operation in rotating high beta NSTX plasmas' (Nucl. Fusion 46 635-644). Reviews Last year I announced a revival of Nuclear Fusion Reviews, following a decision by the Board of Editors. 'A review of zonal flow experiments', by Akihide Fujisawa was the first fruit of this. In 2010, we are expecting to publish further review articles, the first of which is entitled 'Gyrokinetic simulations of turbulent transport' by Xavier Garbet, Yasuhiro Idomura, Laurent Villard and Tomo-Hiko Watanabe. Letters At the 2009 Board of Editors Meeting in Atlanta, the current letters procedure was summarized and it was noted that the peer review time for Letters is quite variable. Some are accepted within a month of submission, others take longer. Since the purpose of Letters is to provide a route for rapid communication, this is quite an important matter. It was agreed that the Board of Editors would play a more active role in the Letter approval process. If a reviewer asks for a second revision the Editor or a Board of Editors member will be queried as to whether the submission should still be treated as a Letter rather than a regular Paper. The Board of Editors The following Board of Editors members reached the end of their term in 2009: Amanda Hubbard, Yaroslav Kolesnichenko, Kunioki Mima, Boris Sharkov and Michael Ulrickson. On behalf of the Nuclear Fusion Office and the Chairman of the Board of Editors, Mitsuru Kikuchi, I would like to thank them for their efforts in support of the journal. At the same time, we welcomed: Hiroshi Azechi, Xuru Duan, Richard Hawryluk, Sergey Konovalov, Bruce Lipschultz, Peter Norreys, Francesco Romanelli, Tony Taylor and Hartmut Zohm. I am sure that such an illustrious group does not need any introduction to the readers of Nuclear Fusion and I am confident that the new members can only further the success of the journal. It is with great sadness that I have to note the passing away of the following former members of the Board of Editors: Ravindra Sudan (1975 to 1984), Joe Di Marco (1984 to 1991) and Roy Bickerton (1975 to 1986). The Nuclear Fusion Office and IOP Publishing Just as the journal depends on the authors and referees, so its success is also due to the tireless and largely unsung efforts of the Nuclear Fusion Office in Vienna and IOP Publishing in Bristol. I would like to express my personal thanks to Maria Bergamini-Roedler, Katja Haslinger, Sophy Le Masurier, Yasmin McGlashan, Caroline Wilkinson, Sarah Ryder, Rachael Kriefman and Katie Gerrard for the support that they have given to me, the authors and the referees. Season's Greetings The January special edition delayed this editorial for a month. Nevertheless, I would like belatedly to wish our readers, authors, referees and Board of Editors the season's greetings and thank them for their contributions to Nuclear Fusion in 2009.

10 CFR 35.15 - Exemptions regarding Type A specific licenses of broad scope.

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2012-01-01

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10 CFR 35.15 - Exemptions regarding Type A specific licenses of broad scope.

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10 CFR 35.15 - Exemptions regarding Type A specific licenses of broad scope.

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2010-01-01

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EDITORIAL: Is it a bird? Is it a plane...?

NASA Astrophysics Data System (ADS)

Dobson, Ken

1997-11-01

Honorary Editor Neither. But what exactly is Physics Education? What is its role? Such questions exercised the combined wit and wisdom of the Editorial Board at its recent meeting in October. Some facts. Among the core readership of the journal are teachers of physics in UK secondary schools, nearly all of whom teach A-level physics. Many of these who are not already Institute of Physics members benefit from a reduced subscription via membership of the Institute of Physics Schools and Colleges Affiliation Scheme or the Association for Science Education. But some readers worldwide subscribe at the full annual individual rate. In addition the journal is bought by over a thousand institutions (colleges, universities, schools) - and most of these are abroad, in North America especially. A typical issue shows a broad geographical spread of authors. Less than half of the papers submitted for publication come from the UK, the rest come from our foreign readership, with the USA in the lead. Each issue contains about eleven papers - currently we receive an average of ten articles a month, of which about 60% are ultimately published. This creditable figure hides the fact that 90% of UK submissions are accepted, whilst two thirds of 'foreign' articles are rejected by the referees. Linguistic fluency is significant here, of course. But some are rejected because they are seen as too limited in their appeal to our readers; often there is too much physics and not enough education. These decisions are made by the referees, who are all members of the Editorial Board. The main topic of discussion at the October Board meeting was whether the journal does satisfy the needs of its readership. It was generally agreed that the main question referees and editors should ask themselves is: Will this article/issue help to improve the teaching and learning of physics? We were worried that there is not enough in the journal that teachers can use in their everyday tasks of planning or delivering lessons encourages teachers to evaluate or re-evaluate their approach to teaching physics. But this depends on you, the readers. We can only publish what is written and submitted. Articles need not be 3000 words long. Short, snappy items may indeed be more effective. Tell us (and other readers) what you do when you have a particularly successful lesson. Encourage your students to tell us about a good piece of learning (see Tim Harman's article in the January issue). In this issue the articles by Jon Ogborn and Brian Davies should give us all quite a lot to think about. Pursuing this theme, in 1998 we intend to publish a special issue (November) entitled Physics from the classroom. This will be edited by real schoolteachers! They will welcome contributions. (Also look out for details of the IoP Education Group's Annual Conference (3 - 5 July 1998) on Keeping the stars in their eyes.)

JPL Mission Bibliometrics

NASA Technical Reports Server (NTRS)

Coppin, Ann

2013-01-01

For a number of years ongoing bibliographies of various JPL missions (AIRS, ASTER, Cassini, GRACE, Earth Science, Mars Exploration Rovers (Spirit & Opportunity)) have been compiled by the JPL Library. Mission specific bibliographies are compiled by the Library and sent to mission scientists and managers in the form of regular (usually quarterly) updates. Charts showing publications by years are periodically provided to the ASTER, Cassini, and GRACE missions for supporting Senior Review/ongoing funding requests, and upon other occasions as a measure of the impact of the missions. Basically the Web of Science, Compendex, sometimes Inspec, GeoRef and Aerospace databases are searched for the mission name in the title, abstract, and assigned keywords. All get coded for journal publications that are refereed publications.

Astrobiological Studies Plan at UCSD and the University of Buckingham

NASA Astrophysics Data System (ADS)

Gibson, Carl H.; Wickramasinghe, N. Chandra

2011-10-01

A UC-HBCU grant is requested to assist undergraduate and masters level HBCU Interns to achieve their professional and academic goals by attending summer school classes at UCSD along with graduate students in the UCSD Astrobiology Studies program, and by also attending a NASA sponsored scientific meeting in San Diego on Astrobiology organized by NASA scientist Richard Hoover (the 14th in a sequence). Hoover has recently published a paper in the Journal of Cosmology claiming extraterrestrial life fossils in three meteorites. Students will attend a workshop to prepare research publications on Astrobiological Science for the Journal of Cosmology or equivalent refereed journal, mentored by UCSD faculty and graduate students as co-authors and referees, all committed to the several months of communication usually required to complete a publishable paper. The program is intended to provide pathways to graduate admissions in the broad range of science and engineering fields, and by exposure to fundamental science and engineering disciplines needed by Astrobiologists. A three year UC-HBCU Astrobiological Studies program is proposed: 2011, 2012 and 2013. Interns would be eligible to enter this program when they become advanced graduate students. A center of excellence in astrobiology is planned for UCSD similar to that Directed by Professor Wickramasinghe for many years with Fred Hoyle at Cardiff University, http://www.astrobiology.cf.ac.uk /chandra1.html. Professor Wickramasinghe's CV is attached as Appendix 1. Figures A2-1,2 of Appendix 2 compare Astrobiology timelines of modern fluid mechanical and astrobiological models of Gibson/Wickramasinghe/Schild of the Journal of Cosmology with standard NASA- CDMHC models. NASA support will be sought to support research and educational aspects of both initiatives. Overload teaching of up to two courses a year by UCSD faculty of key astrobiology courses at either UCSD or at HBCU campuses is authorized by recent guidelines of UCSD Senior Vice Chancellor Subramani for Academic Affairs, following recommendations of Dean Seible of the UCSD Jacobs School of Engineering. Appendix 3 summarizes how this proposal will meet the goals of the UCOP initiatives.

10 CFR 33.16 - Application for other specific licenses.

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2011-01-01

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10 CFR 33.16 - Application for other specific licenses.

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....16 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.16 Application for other specific licenses. An application filed pursuant to part 30 of this chapter for a specific license other than one of broad scope will be...

10 CFR 33.16 - Application for other specific licenses.

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10 CFR 33.16 - Application for other specific licenses.

Code of Federal Regulations, 2012 CFR

2012-01-01

....16 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.16 Application for other specific licenses. An application filed pursuant to part 30 of this chapter for a specific license other than one of broad scope will be...

10 CFR 33.16 - Application for other specific licenses.

Code of Federal Regulations, 2014 CFR

2014-01-01

....16 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.16 Application for other specific licenses. An application filed pursuant to part 30 of this chapter for a specific license other than one of broad scope will be...

Electronic Preprints

NASA Astrophysics Data System (ADS)

Hanisch, R.

1999-12-01

Despite the tremendous advances in electronic publications and the increasing rapidity with which papers are now moving from acceptance into ``print,'' preprints continue to be an important mode of communication within the astronomy community. The Los Alamos e-preprint service, astro-ph, provides for rapid and cost-free (to authors and readers) dissemination of manuscripts. As the use of astro-ph has increased the number of paper preprints in circulation to libraries has decreased, and institutional preprint series appear to be waning. It is unfortunate, however, that astro-ph does not function in collaboration with the refereed publications. For example, there is no systematic tracking of manuscripts from preprint to their final, published form, and as a centralized archive it is difficult to distribute the tracking and maintenance functions. It retains documents that have been superseded or have become obsolete. We are currently developing a distributed preprint and document management system which can support both distributed collections of preprints (e.g., traditional institutional preprint series), can link to the LANL collections, can index other documents in the ``grey'' literature (observatory reports, telescope and instrument user's manuals, calls for proposals, etc.), and can function as a manuscript submission tool for the refereed journals. This system is being developed to work cooperatively with the refereed literature so that, for example, links to preprints are updated to links to the final published papers.

The USNO Astrometry Department

Science.gov Websites

and methods, such as large scale CCD measuring devices, speckle and radio interferometry, are being the observational programs are published in the Naval Observatory Publications and in refereed

Differentiating experts' anticipatory skills in beach volleyball.

PubMed

Cañal-Bruland, Rouwen; Mooren, Merel; Savelsbergh, Geert J P

2011-12-01

In this study, we examined how perceptual-motor expertise and watching experience contribute to anticipating the outcome of opponents' attacking actions in beach volleyball. To this end, we invited 8 expert beach volleyball players, 8 expert coaches, 8 expert referees, and 8 control participants with no beach volleyball experience to watch videos of attack sequences that were occluded at three different times and to predict the outcome of these situations. Results showed that expert players and coaches (who were both perceptual-motor experts) outperformed the expert referees (who were watching experts but did not have the same motor expertise) and the control group in the latest occlusion condition (i.e., at spiker-ball contact). This finding suggests that perceptual-motor expertise may contribute to successful action anticipation in beach volleyball.

The Scientific Return of VLT Programmes

NASA Astrophysics Data System (ADS)

Sterzik, M.; Dumas, C.; Grothkopf, U.; Kaufer, A.; Leibundgut, B.; Marteau, S.; Meakins, S.; Patat, F.; Primas, F.; Rejkuba, M.; Romaniello, M.; Stoehr, F.; Tacconi-Garman, L.; Vera, I.

2015-12-01

An in-depth analysis of the publications from 8414 distinct scheduled VLT observing programmes between April 1999 and March 2015 (Periods 63 to 94) is presented. The productivity by mode (Visitor or Service Mode) and type (Normal and Large, Guaranteed Time, Target of Opportunity, Director's Discretionary Time) are examined through their publication records. We investigate how Service Mode rank classes impact the scientific return. Several results derive from this study: Large Programmes result in the highest productivity, whereas only about half of all scheduled observing programmes produce a refereed publication. Programmes that result in a publication yield on average two refereed papers. B rank class Service Mode Programmes appear to be slightly less productive. Follow-up studies will investigate in more detail the parameters that influence the productivity of the Observatory.

Referees check robots after qualifying match at regional robotic competition at KSC

NASA Technical Reports Server (NTRS)

1999-01-01

Referees check the robots on the floor of the playing field after a qualifying match of the 1999 Southeastern Regional robotic competition at Kennedy Space Center Visitor Complex . Thirty schools from around the country have converged at KSC for the event that pits gladiator robots against each other in an athletic-style competition. The robots have to retrieve pillow- like disks from the floor, as well as climb onto the platform (with flags) and raise the cache of pillows to a height of eight feet. KSC is hosting the event being sponsored by the nonprofit organization For Inspiration and Recognition of Science and Technology, known as FIRST. The FIRST robotics competition is designed to provide students with a hands-on, inside look at engineering and other professional careers.

Impact of broad-specification fuels on future jet aircraft. [engine components and performance

NASA Technical Reports Server (NTRS)

Grobman, J. S.

1978-01-01

The effects that broad specification fuels have on airframe and engine components were discussed along with the improvements in component technology required to use broad specification fuels without sacrificing performance, reliability, maintainability, or safety.

XMM-Newton publication statistics

NASA Astrophysics Data System (ADS)

Ness, J.-U.; Parmar, A. N.; Valencic, L. A.; Smith, R.; Loiseau, N.; Salama, A.; Ehle, M.; Schartel, N.

2014-02-01

We assessed the scientific productivity of XMM-Newton by examining XMM-Newton publications and data usage statistics. We analyse 3272 refereed papers, published until the end of 2012, that directly use XMM-Newton data. The SAO/NASA Astrophysics Data System (ADS) was used to provide additional information on each paper including the number of citations. For each paper, the XMM-Newton observation identifiers and instruments used to provide the scientific results were determined. The identifiers were used to access the XMM-{Newton} Science Archive (XSA) to provide detailed information on the observations themselves and on the original proposals. The information obtained from these sources was then combined to allow the scientific productivity of the mission to be assessed. Since around three years after the launch of XMM-Newton there have been around 300 refereed papers per year that directly use XMM-Newton data. After more than 13 years in operation, this rate shows no evidence that it is decreasing. Since 2002, around 100 scientists per year become lead authors for the first time on a refereed paper which directly uses XMM-Newton data. Each refereed XMM-Newton paper receives around four citations per year in the first few years with a long-term citation rate of three citations per year, more than five years after publication. About half of the articles citing XMM-Newton articles are not primarily X-ray observational papers. The distribution of elapsed time between observations taken under the Guest Observer programme and first article peaks at 2 years with a possible second peak at 3.25 years. Observations taken under the Target of Opportunity programme are published significantly faster, after one year on average. The fraction of science time taken until the end of 2009 that has been used in at least one article is {˜ 90} %. Most observations were used more than once, yielding on average a factor of two in usage on available observing time per year. About 20 % of all slew observations have been used in publications. The scientific productivity of XMM-Newton measured by the publication rate, number of new authors and citation rate, remains extremely high with no evidence that it is decreasing after more than 13 years of operations.

The GBT Primos Program: 7 Years of Astronomical Discovery

NASA Astrophysics Data System (ADS)

Corby, Joanna F.; McGuire, Brett A.; Hollis, Mike; Lovas, Frank J.; Jewell, Philip; Remijan, Anthony

2014-06-01

The GBT PRebiotic Interstellar MOlecule Survey (PRIMOS) towards Sgr B2N is the deepest, most complete spectral line survey in the range of 300MHz - 49 GHz. PRIMOS enables astronomers, chemists, and biologists to test theories of molecular formation, the origins of organic chemistry and the molecular complexity and physical and kinematic structure of material in our Galaxy. To date, PRIMOS data have resulted in 14 refereed publications since 2007, demonstrating the power of centimeter wave spectroscopy for detecting new organic species and revealing the significance of non-LTE effects including maser amplification in the cm-wave spectra of organic molecules. The survey has additionally advertised molecular astrophysics in public lectures, summer undergraduate diversity programs, and high school student projects. While the GBT is the only telescope in the world capable of conducting the PRIMOS Survey, PRIMOS data couples with newly available broad-bandwidth telescopes including the Jansky Very Large Array and ALMA. Synergistic observations with ALMA will be necessary to fully characterize the spectra of molecular material and determine excitation mechanisms leading to observed line radiation. This presentation provides an overview of the PRIMOS program, highlights PRIMOS science, and describes how the entire astronomical community can obtain the data for their own research.

Triple Achilles Tendon Rupture: Case Report.

PubMed

Saxena, Amol; Hofer, Deann

We present a case report with 1-year follow-up data of a 57-year-old male soccer referee who had sustained an acute triple Achilles tendon rupture injury during a game. His triple Achilles tendon rupture consisted of a rupture of the proximal watershed region, a rupture of the main body (mid-watershed area), and an avulsion-type rupture of insertional calcific tendinosis. The patient was treated surgically with primary repair of the tendon, including tenodesis with anchors. Postoperative treatment included non-weightbearing for 4 weeks and protected weightbearing until 10 weeks postoperative, followed by formal physical therapy, which incorporated an "antigravity" treadmill. The patient was able to return to full activity after 26 weeks, including running and refereeing, without limitations. Copyright © 2017 The American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Preparation and applicability of a test of speech perception with pictures.

PubMed

Souza, Laís Flavia de; Braga, Gabriela Rosito Alvarez Bernardez; Mota, Ana Lúcia Rios; Zamberlan-Amorim, Nelma Ellen; Reis, Ana Cláudia Mirândola Barbosa

2016-01-01

To prepare and apply support material for responses to the Speech Recognition Percentage Index (SRPI) test in children. This is a descriptive, exploratory study conducted in two phases: in the first phase, 31 speech-language pathologists (referees) prepared material composed of regular, frequently used monosyllabic and disyllabic words belonging to the vocabulary of children and figures that could represent these words; the second phase consisted in the application of this material to 30 normal-hearing children aged 2 to 4 years and 11 months. The material consisted of 25 words and six boards with six figures each. The word selection criterion adopted by the referees included the initial phoneme and real, colorful figures familiar to the children. The mean scores of the children in the SRPI test were 93% (SD ± 8%) with the support of figures and 64% (SD ± 25%) without figure support. Comparison between the results obtained with and without the support of figures showed significant difference for 15 of the 25 test words, with higher scores with the use of supporting figures. Comparison between correct and incorrect responses using the support of figures showed significant difference only for the word "dog" ("cão") (p=0.0079). There was agreement among the referees with respect to the words and figures. The SRPI test can be rapidly and easily applied, allowing evaluation and systematic monitoring of speech perception ability regardless of child verbalization capacity.

PREFACE: First International Meeting on Applied Physics (APHYS-2003)

NASA Astrophysics Data System (ADS)

Méndez-Vilas, A.; Chacón, R.

2005-01-01

This special issue of Physica Scripta contains papers presented at the 1st International Meeting on Applied Physics (APHYS-2003), held in Badajoz (Spain), from 13th to 18th October 2003, and more specifically, selected papers presented during the conference sessions mainly on Applied Optics, Laser Physics, Ultrafast Phenomena, Optical Materials, Semiconductor Materials and Devices, Optoelectronics, Quantum Electronics and Applied Solid State Physics-Chemistry. APHYS-2003 was born as an attempt to create a new international forum on Applied Physics in Europe. Since Applied Physics is not really a branch of Physics, but the application of all the branches of Physics to the broad realms of practical problems in Science, Engineering and Industry, this conference was a truly multi and inter-disciplinary event. The organizers called for papers relating Physics with other sciences such as Biology, Chemistry, Information Science, Medicine, etc, or relating different Physics areas, and aimed at solving practical problems. In other words, the Conference was specifically interested in reports applying the techniques, the training, and the culture of Physics to research areas usually associated with other scientific and engineering disciplines. It was extremely rewarding that over 800 researchers, from over 65 countries, attended the conference, where more than 1000 research papers were presented. We feel really proud of this excellent response obtained (in number and quality), for this first edition of the conference. We are very grateful to all the members of the Organizing Committee, for the hard work done for the preparation of the Conference (which began one year before the conference start), and to the members of the International Advisory Committee, for the valuable contribution to the evaluation of submitted works. Also thank to the referees for the excellent work done in the revision of submitted papers. Finally, we would like to thank the Department of Physics of the University of Extremadura, for their support, and the Regional Government (Junta de Extremadura/Consejería de Educación, Ciencia y Tecnología), as well as INNOVA Instrumentación, for sponsoring the Conference.

Extended non-local games and monogamy-of-entanglement games.

PubMed

Johnston, Nathaniel; Mittal, Rajat; Russo, Vincent; Watrous, John

2016-05-01

We study a generalization of non-local games-which we call extended non-local games -in which the players, Alice and Bob, initially share a tripartite quantum state with the referee. In such games, the winning conditions for Alice and Bob may depend on the outcomes of measurements made by the referee, on its part of the shared quantum state, in addition to Alice and Bob's answers to randomly selected questions. Our study of this class of games was inspired by the monogamy-of-entanglement games introduced by Tomamichel, Fehr, Kaniewski and Wehner, which they also generalize. We prove that a natural extension of the Navascués-Pironio-Acín hierarchy of semidefinite programmes converges to the optimal commuting measurement value of extended non-local games, and we prove two extensions of results of Tomamichel et al.  concerning monogamy-of-entanglement games.

Adjoint-Based Methodology for Time-Dependent Optimal Control (AMTOC)

NASA Technical Reports Server (NTRS)

Yamaleev, Nail; Diskin, boris; Nishikawa, Hiroaki

2012-01-01

During the five years of this project, the AMTOC team developed an adjoint-based methodology for design and optimization of complex time-dependent flows, implemented AMTOC in a testbed environment, directly assisted in implementation of this methodology in the state-of-the-art NASA's unstructured CFD code FUN3D, and successfully demonstrated applications of this methodology to large-scale optimization of several supersonic and other aerodynamic systems, such as fighter jet, subsonic aircraft, rotorcraft, high-lift, wind-turbine, and flapping-wing configurations. In the course of this project, the AMTOC team has published 13 refereed journal articles, 21 refereed conference papers, and 2 NIA reports. The AMTOC team presented the results of this research at 36 international and national conferences, meeting and seminars, including International Conference on CFD, and numerous AIAA conferences and meetings. Selected publications that include the major results of the AMTOC project are enclosed in this report.

Extended non-local games and monogamy-of-entanglement games

PubMed Central

Johnston, Nathaniel; Mittal, Rajat; Watrous, John

2016-01-01

We study a generalization of non-local games—which we call extended non-local games—in which the players, Alice and Bob, initially share a tripartite quantum state with the referee. In such games, the winning conditions for Alice and Bob may depend on the outcomes of measurements made by the referee, on its part of the shared quantum state, in addition to Alice and Bob's answers to randomly selected questions. Our study of this class of games was inspired by the monogamy-of-entanglement games introduced by Tomamichel, Fehr, Kaniewski and Wehner, which they also generalize. We prove that a natural extension of the Navascués–Pironio–Acín hierarchy of semidefinite programmes converges to the optimal commuting measurement value of extended non-local games, and we prove two extensions of results of Tomamichel et al. concerning monogamy-of-entanglement games. PMID:27279771

A Sinister Bias for Calling Fouls in Soccer

PubMed Central

Kranjec, Alexander; Lehet, Matthew; Bromberger, Bianca; Chatterjee, Anjan

2010-01-01

Distinguishing between a fair and unfair tackle in soccer can be difficult. For referees, choosing to call a foul often requires a decision despite some level of ambiguity. We were interested in whether a well documented perceptual-motor bias associated with reading direction influenced foul judgments. Prior studies have shown that readers of left-to-right languages tend to think of prototypical events as unfolding concordantly, from left-to-right in space. It follows that events moving from right-to-left should be perceived as atypical and relatively debased. In an experiment using a go/no-go task and photographs taken from real games, participants made more foul calls for pictures depicting left-moving events compared to pictures depicting right-moving events. These data suggest that two referees watching the same play from distinct vantage points may be differentially predisposed to call a foul. PMID:20628648

Evaluation of RugbySmart: a rugby union community injury prevention programme.

PubMed

Gianotti, Simon M; Quarrie, Ken L; Hume, Patria A

2009-05-01

RugbySmart, a rugby union injury prevention programme, was launched in New Zealand in 2001. It was compulsory for all coaches and referees to complete RugbySmart requirements annually in order to continue coaching or refereeing. After 5 years of implementation the programme partners, Accident Compensation Corporation and New Zealand Rugby Union, evaluated RugbySmart to determine its effectiveness in reducing injuries. The purpose was to evaluate the effect of RugbySmart on reducing injury rates per 100,000 players and resulting injury prevention behaviours. The RugbySmart programme was associated with a decrease in injury claims per 100,000 players in most areas the programme targeted; the programme had negligible impact on non-targeted injury sites. The decrease in injury claims numbers was supported by results from the player behaviour surveys pre- and post-RugbySmart. There was an increase in safe behaviour in the contact situations of tackle, scrum and ruck technique.

Piezoelectric polymers as biomaterials for tissue engineering applications.

PubMed

Ribeiro, Clarisse; Sencadas, Vítor; Correia, Daniela M; Lanceros-Méndez, Senentxu

2015-12-01

Tissue engineering often rely on scaffolds for supporting cell differentiation and growth. Novel paradigms for tissue engineering include the need of active or smart scaffolds in order to properly regenerate specific tissues. In particular, as electrical and electromechanical clues are among the most relevant ones in determining tissue functionality in tissues such as muscle and bone, among others, electroactive materials and, in particular, piezoelectric ones, show strong potential for novel tissue engineering strategies, in particular taking also into account the existence of these phenomena within some specific tissues, indicating their requirement also during tissue regeneration. This referee reports on piezoelectric materials used for tissue engineering applications. The most used materials for tissue engineering strategies are reported together with the main achievements, challenges and future needs for research and actual therapies. This review provides thus a compilation of the most relevant results and strategies and a start point for novel research pathways in the most relevant and challenging open questions. Copyright © 2015 Elsevier B.V. All rights reserved.

Tackle mechanisms and match characteristics in women's elite football tournaments.

PubMed

Tscholl, P; O'Riordan, D; Fuller, C W; Dvorak, J; Junge, A

2007-08-01

Several tools have been used for assessing risk situations and for gathering tackle information from international football matches for men but not for women. To analyse activities in women's football and to identify the characteristics and risk potentials of tackles. Retrospective video analysis. Video recordings of 24 representative matches from six women's top-level tournaments were analysed for tackle parameters and their risk potential. 3531 tackles were recorded. Tackles in which the tackling player came from the side and stayed on her feet accounted for nearly half of all challenges for the ball in which body contact occurred. 2.7% of all tackles were classified as risk situations, with sliding-in tackles from behind and the side having the highest risk potential. Match referees sanctioned sliding-in tackles more often than other tackles (20% v 17%, respectively). Tackle parameters did not change in the duration of a match; however, there was an increase in the number of injury risk situations and foul plays towards the end of each half. Match properties provide valuable information for a better understanding of injury situations in football. Staying on feet and jumping vertically tackle actions leading to injury were sanctioned significantly more times by the referee than those not leading to injury (p<0.001), but no such difference was seen for sliding-in tackles (previously reported to have the highest injury potential in women's football). Therefore, either the laws of the game are not adequate or match referees in women's football are not able to distinguish between sliding-in tackles leading to and those not leading to injury.

Geomorphology and the World Wide Web

NASA Astrophysics Data System (ADS)

Shroder, John F.; Bishop, Michael P.; Olsenholler, Jeffrey; Craiger, J. Philip

2002-10-01

The Internet and the World Wide Web have brought many dimensions of new technology to education and research in geomorphology. As with other disciplines on the Web, Web-based geomorphology has become an eclectic mix of whatever material an individual deems worthy of presentation, and in many cases is without quality control. Nevertheless, new electronic media can facilitate education and research in geomorphology. For example, virtual field trips can be developed and accessed to reinforce concepts in class. Techniques for evaluating Internet references helps students to write traditional term papers, but professional presentations can also involve student papers that are published on the Web. Faculty can also address plagiarism issues by using search engines. Because of the lack of peer review of much of the content on the Web, care must be exercised in using it for reference searches. Today, however, refereed journals are going online and can be accessed through subscription or payment per article viewed. Library reference desks regularly use the Web for searches of refereed articles. Research on the Web ranges from communication between investigators, data acquisition, scientific visualization, or comprehensive searches of refereed sources, to interactive analyses of remote data sets. The Nanga Parbat and the Global Land Ice Measurements from Space (GLIMS) Projects are two examples of geomorphologic research that are achieving full potential through use of the Web. Teaching and research in geomorphology are undergoing a beneficial, but sometimes problematic, transition with the new technology. The learning curve is steep for some users but the view from the top is bright. Geomorphology can only prosper from the benefits offered by computer technologies.

Ten questions you should consider before submitting an article to a scientific journal.

PubMed

Falcó-Pegueroles, A; Rodríguez-Martín, D

Investigating involves not only knowing the research methods and designs; it involves knowing the strategies for disseminating and publishing the results in scientific journals. An investigation is considered complete when it is published and is disclosed to the scientific community. The publication of a manuscript is not simple, since it involves examination by a rigorous editorial process evaluator to ensure the scientific quality of the proposal. The objective of this article is to communicate to potential authors the main errors or deficiencies that typically and routinely explain the decision by the referees of scientific journals not to accept a scientific article. Based on the experience of the authors as referees of national and international journals in the field of nursing and health sciences, we have identified a total of 10 types or groups, which cover formulation errors, inconsistencies between different parts of the text, lack of structuring, imprecise language, information gaps, and the detection of relevant inaccuracies. The identification and analysis of these issues enables their prevention, and is of great use to future researchers in the dissemination of the results of their work to the scientific community. In short, the best publishing strategy is one that ensures the scientific quality of the work and spares no effort in avoiding the errors or deficiencies that referees routinely detect in the articles they evaluate. Copyright © 2017 Sociedad Española de Enfermería Intensiva y Unidades Coronarias (SEEIUC). Publicado por Elsevier España, S.L.U. All rights reserved.

Message from the Editor

NASA Astrophysics Data System (ADS)

Stambaugh, Ronald D.

2014-01-01

This last year being an odd numbered year, the pages of Nuclear Fusion saw a large influx of expanded papers from the 2012 Fusion Energy Conference in San Diego. Many papers have focused on the scientific and technical challenges posed by ITER. Contributions are steadily increasing from the new superconducting tokamaks in Asia. The ITER Project continues to move ahead. Construction at the Cadarache site is quite remarkable. Buildings completed include the huge Poloidal Field Coils Winding Facility and the Headquarters building, which has been occupied by the ITER staff. Work is progressing on the Assembly building and the Cryostat Workshop. The base of the tokamak complex is being laid. Besides the construction that is taking place and will take place at the site, components from around the world have to navigate the complex route from Marseilles to the site. A test convoy replicating the dimensions and weights of the most exceptional ITER loads successfully traversed that route in 2013. We are pleased to report that the IAEA and ITER have finalized the agreement for ITER authors to publish papers in Nuclear Fusion . Nuclear Fusion is proud to continue its key role in providing the leading forum for the documentation of scientific progress and exchange of research results internationally toward fusion energy. Refereeing The Nuclear Fusion editorial office appreciates greatly the effort made by our referees to sustain the high quality of the journal. Since January 2005, we have been offering the most active referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. We have excluded our Board Members, Guest Editors of special editions and those referees who were already listed in previous years. The following people have been selected: J.M. Canik, Oak Ridge National Laboratory, USA I.T. Chapman, Culham Centre for Fusion Energy, UK L.-G. Eriksson, Commission of the European Communities, Belgium T. Evans, General Atomics, USA A. Hassanein, Purdue University, USA Y.-M. Jeon, National Fusion Research Institute, Spain S. Kajita, Nagoya University, Japan T.P. Kiviniemi, Aalto University, Finland R.M. More, Lawrence Livermore National Laboratory, USA F. Sattin, Associazione Euratom-ENEA-CNR, Italy J.A. Snipes, ITER Organization, France W. Suttrop, Max Planck Institute for Plasma Physics-Garching, Germany F.L. Tabares, Energy Environment and Technology Research Centre, Spain Y. Ueda, Osaka University, Japan V.S. Voitsenya, Kharkov Institute of Physics and Technology, Ukraine G. Xu, Chinese Academy of Sciences-Hefei Institutes of Physical Sciences, People's Republic of China In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion . At the end of this issue we give the full list of all referees for 2013. Our thanks to them! We also wish to express our thanks to Paul Thomas, who served as Guest Editor for the special issue of the overview and summary reports from the 24th Fusion Energy Conference in San Diego, October 2012. This issue is of great value as a summary of the major developments worldwide in fusion research in the last two years. Authors The winner of the 2013 Nuclear Fusion Award is D.G. Whyte for the paper: I-mode: an H-mode energy confinement regime with L-mode particle transport in Alcator C-Mod [1], and we congratulate him and coauthors on this achievement. We also note special topic papers published in 2013: Technical challenges in the construction of the steady-state stellarator Wendestein 7-X by H.S. Bosch et al [2], Power requirements for electron cyclotron current drive and ion cyclotron resonance heating for sawtooth control in ITER by I.T. Chapman et al [3] and IFMIF: overview of the validation activities by J. Knaster et al [4]. The Board of Editors The Board of Editors has had a substantial turnover in members. For their great service to the journal, we wish to thank the following outgoing Board Members whose term of service was reached at the end of 2012: Keith Burrell, Atsushi Fukuyama, Guenter Janeschitz, Myeun Kwon, Alberto Loarte, Derek Stork, Tony Taylor and Kazuo Toi. We welcome the new Board Members who have joined the Board from the start of 2013: Pietro Barabaschi, Riccardo Betti, Rich Callis, Wonho Choi, Yasuaki Kishimoto, Joaquin Sánchez, Paul Thomas, Mickey Wade, Howard Wilson, Hiroshi Yamada and Steve Zinkle. We look forward to working with the Board to maintain the high standing of Nuclear Fusion . The Nuclear Fusion office and IOP Publishing Just as the journal depends on the authors, referees, and Board of Editors, so its success is also due to the tireless and largely unsung efforts of the IAEA Nuclear Fusion office in Vienna and IOP Publishing in Bristol. I would like to express my personal thanks to the team for the support that they have given to me, the authors and the referees. Season's greetings I would like to wish our readers, authors, referees, Board of Editors, and Vienna and Bristol office staff season's greetings and thank them for their contributions to Nuclear Fusion in 2013. References [1] Whyte D.G. et al 2010 I-mode: an H-mode energy confinement regime with L-mode particle transport in Alcator C-Mod Nucl. Fusion 50 105005 [2] Bosch H.-S. et al 2013 Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X Nucl. Fusion 53 126001 [3] Chapman I.T. et al 2013 Power requirements for electron cyclotron current drive and ion cyclotron resonance heating for sawtooth control in ITER Nucl. Fusion 53 066001 [4] Knaster J. et al 2013 IFMIF: overview of the validation activities Nucl. Fusion 53 116001

Peer review statement

NASA Astrophysics Data System (ADS)

2018-02-01

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2018-04-01

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2018-05-01

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2018-03-01

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

10 CFR 33.1 - Purpose and scope.

Code of Federal Regulations, 2014 CFR

2014-01-01

... REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL § 33.1 Purpose and scope. This part prescribes requirements for the issuance of specific licenses of broad scope for byproduct material (“broad licenses”) and certain regulations governing holders of such licenses. The...

10 CFR 33.1 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL § 33.1 Purpose and scope. This part prescribes requirements for the issuance of specific licenses of broad scope for byproduct material (“broad licenses”) and certain regulations governing holders of such licenses. The...

10 CFR 33.1 - Purpose and scope.

Code of Federal Regulations, 2013 CFR

2013-01-01

... REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL § 33.1 Purpose and scope. This part prescribes requirements for the issuance of specific licenses of broad scope for byproduct material (“broad licenses”) and certain regulations governing holders of such licenses. The...

10 CFR 33.1 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL § 33.1 Purpose and scope. This part prescribes requirements for the issuance of specific licenses of broad scope for byproduct material (“broad licenses”) and certain regulations governing holders of such licenses. The...

10 CFR 33.1 - Purpose and scope.

Code of Federal Regulations, 2012 CFR

2012-01-01

... REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT MATERIAL § 33.1 Purpose and scope. This part prescribes requirements for the issuance of specific licenses of broad scope for byproduct material (“broad licenses”) and certain regulations governing holders of such licenses. The...

Peer review statement

NASA Astrophysics Data System (ADS)

2018-03-01

All papers published in this volume of IOP Conference Series: Earth and Environmental Science have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2018-05-01

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kathawa, J.; Fry, C.; Thoennessen, M., E-mail: thoennessen@nscl.msu.edu

Currently, thirty-eight palladium, thirty-eight antimony, thirty-nine tellurium, thirty-eight iodine, and forty xenon isotopes have been observed and the discovery of these isotopes is described here. For each isotope a brief synopsis of the first refereed publication, including the production and identification method, is presented.

Peer review statement

NASA Astrophysics Data System (ADS)

2017-11-01

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2017-10-01

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2017-09-01

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2018-02-01

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2017-12-01

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Peer review statement

NASA Astrophysics Data System (ADS)

2018-03-01

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

Investment decision making in the health care industry: the future.

PubMed Central

Long, H W

1979-01-01

The economic and political environment in which providers of health care will operate during the 1980s will continue to be increasingly restrictive. Any private-sector organization's long-run survival depends directly on the quality of its investment decisions, broadly defined. This decision making will require three major innovations if private sector health care providers are to survive: 1) traditional biases about the economics of not-for-profit entities must be abandoned; 2) standard data, procedures, and personnel from the accounting discipline must be supplemented with information, methodologies, and people from the discipline of corporate finance; and 3) economic and fiscal risk must be measured and incorporated into both investment decisions and interactions with external regulators. Practitioners can begin to implement these innovations immediately. Although substantial literature exists developing all these concepts generally and applying them to for-profit settings, the literature purporting to treat investment decision making for private-sector health care providers is, on average, replete with conceptual error, simplistic thinking, erroneous applications, and out-of-date methodologies. The literature is, in a word, horrid. Authors, both practitioner and academic, should stop writing terrible books and booklike periodicals for easy royalty dollars, and, instead, pursue sound applied research and disseminate their results in classrooms and in refereed journals. PMID:391771

Acknowledgements to referees.

PubMed

De Angelis, Valerio

2015-01-01

The quality of The Journal of Headache and Pain depends on the qualified and regular collaboration of renowned scientists, who devoted their time to constructively review the submitted articles.We are indebted to the following experts who reviewed papers that completed the peer-reviewing process within 2014.

National Jet Fuels Combustion Program - overall program integration and analysis, Area #7.

DOT National Transportation Integrated Search

2017-01-01

The goal of this study is to develop, conduct, and analyze advanced laser and optical measurements in the referee combustor (WPAFB, Bldg. 490, RC 152) selected by the ASCENT National Fuel Combustion Program. We will conduct advanced spatially resolve...

The Impact of Very High Frequency Surface Reverberation on Coherent Acoustic Propagation and Modeling

DTIC Science & Technology

2015-09-30

in review]. Glowacki, O., G. B. Deane, M. Moskalik, Ph. Blondel, J. Tegowski and M. Blaszczyk, “Underwater acoustic signatures of glacier calving.” Geophys. Res. Let. 2014. DOI: 10.1002/2014GL062859 [published, refereed].

Preparticipation Screening of Athletic Officials: SEC Football Referees at Risk.

PubMed

Turner, John L; Walters, Rod; Leski, Mark J; Saywell, Robert M; Wooldridge, J Scott

2003-03-01

Although preparticipation screening for athletes is commonplace, few studies have addressed the issue for those officiating at games. To review current data on physiologic stress on sports officials, to obtain prevalence data on health parameters for football officials, and to determine the outcomes when screening criteria are applied in preseason exams. A protocol was established using health history questionnaires and physical exams with laboratory screening to assess the health of all football officials working in the Southeastern Conference (SEC) from 1997 to 2000. The main outcome measure was the prevalence of cardiac risk factors as determined by American College of Sports Medicine guidelines. Initial screening of 102 football officials revealed that 10.1% of SEC referees had elevated systolic blood pressure, 13.9% had elevated diastolic blood pressure, and 3.8% had resting tachycardia. Average body mass index (BMI) was 28.6 kg/m2, with 87.3% having a BMI that exceeded 25 (overweight). About one-third (31.6%) had a BMI greater than 30 (obese). Total fasting cholesterol exceeded 200 mg/dL in 44.2%, HDL levels were below 35 mg/dL in 34.3%, and LDL levels were above 120 mg/dL in 62.3%. Compared with age-adjusted national data, there were more overweight and more obese officials, but they had lower systolic and diastolic blood pressures and lower mean total cholesterol levels. Using the Framingham Study prediction model to estimate coronary heart disease (CHD) risk, analysis revealed that referees had a lower risk than the national 10-year CHD risk but a higher risk compared with that of the low-risk population. These data reveal a greater need for graded exercise testing. The higher rates of obesity among officials will promote further screening for CHD risk factors.

Quantum chemical study of methane oxidation species

NASA Technical Reports Server (NTRS)

Jackels, Charles F.

1993-01-01

The research funded by this project has focused on quantum chemical investigations of molecular species thought to be important in the chemistry of the earth's upper and lower atmospheres. The body of this report contains brief discussions of the results of the several phases of this investigation. In many instances these results have been presented at scientific meetings and/or published in refereed journals. Those bibliographic references are given. In addition to the study of specific chemical systems, there were several phases during the course of this investigation where much of the effort went into the development and modification of computer codes necessary to carry out these calculations on the wide range of computer equipment used during this study. This type of code maintenance and development work did not generally result in publications and presentations, but a brief review is given.

Present and Future of Astronomy Journals

NASA Astrophysics Data System (ADS)

Walmsley, C. M.

2015-04-01

A discussion is given of the present approach towards refereeing articles in astronomy and astrophysics. This is being influenced by changes in the way research gets conducted as well as in the way articles get published. A brief discussion of the consequences for peer review is given.

The Moral Education of Journal Editors

ERIC Educational Resources Information Center

Krimsky, Sheldon

2010-01-01

Refereed journals in science and medicine are the gatekeepers and repositories of knowledge in their respective fields. Research reported in peer-reviewed journals builds professional careers, determines which drugs and medical devices are licensed, influences what medical treatments become standards of care, and establishes the veracity of…

Ethical Issues in Editing Scholarly Journals.

ERIC Educational Resources Information Center

Stryker, Sheldon

1990-01-01

Discusses ethical issues that arise when serving as an editor of a scholarly journal. Suggests treating these issues using paradigm-based decisions; decisions based on personal sociological predilections and commitments; and reasonable referee-assignment policies. Notes how conflicts of interest inevitably accompanying such a position. (NL)

An Anonymous Referee Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tobin, J. G.

2015-06-08

This is a combined experimental and theoretical study of the compound UO 2, UO 2(NO 3) 2(H 20) 6 and UO 0.75Pu 0.25O 2, using resonant inelastic x-ray scattering (RXIS), high resolution x-ray absorption (XAS) and LDA and LDA-U calculations.

The Journal for the Professional Counselor, 1998.

ERIC Educational Resources Information Center

Goldin, Eugene, Ed.

1998-01-01

An official refereed branch journal of the American Counseling Association, this journal covers current professional issues, theory, research, and innovative practices or programs in all branches of counseling. The 1998 volume comprises two issues. Articles in Number 1 include "The Triadic Consultation Analysis: School Counselors Promoting…

High-Citation Papers in Space Physics: Examination of Gender, Country, and Paper Characteristics

NASA Astrophysics Data System (ADS)

Moldwin, Mark B.; Liemohn, Michael W.

2018-04-01

The number of citations to a refereed journal article from other refereed journal articles is a measure of its impact. Papers, individuals, journals, departments, and institutions are increasingly judged by the impact they have in their disciplines, and citation counts are now a relatively easy (though not necessarily accurate or straightforward) way of attempting to quantify impact. This study examines papers published in the Journal of Geophysical Research—Space Physics in the year 2012 (n = 705) and analyzes the characteristics of high-citation papers compared to low-citation papers. We find that high-citation papers generally have a large number of authors (>5) and cite significantly more articles in the reference section than low-citation papers. We also examined the gender and country of institution of the first author and found that there is not a statistically significant gender bias, but there are some significant differences in citation statistics between articles based on the country of first-author institution.

Good experimental design and statistics can save animals, but how can it be promoted?

PubMed

Festing, Michael F W

2004-06-01

Surveys of published papers show that there are many errors both in the design of the experiments and in the statistical analysis of the resulting data. This must result in a waste of animals and scientific resources, and it is surely unethical. Scientific quality might be improved, to some extent, by journal editors, but they are constrained by lack of statistical referees and inadequate statistical training of those referees that they do use. Other parties, such as welfare regulators, ethical review committees and individual scientists also have an interest in scientific quality, but they do not seem to be well placed to make the required changes. However, those who fund research would have the power to do something if they could be convinced that it is in their best interests to do so. More examples of the way in which better experimental design has led to improved experiments would be helpful in persuading these funding organisations to take further action.

Electronic astronomical information handling and flexible publishing.

NASA Astrophysics Data System (ADS)

Heck, A.

The current dramatic evolution in information technology is bringing major modifications in the way scientists work and communicate. The concept of electronic information handling encompasses the diverse types of information, the different media, as well as the various communication methodologies and technologies. It ranges from the very collection of data until the final publication of results and sharing of knowledge. New problems and challenges result also from the new information culture, especially on legal, ethical, and educational grounds. Electronic publishing will have to diverge from an electronic version of contributions on paper and will be part of a more general flexible-publishing policy. The benefits of private publishing are questioned. The procedures for validating published material and for evaluating scientific activities will have to be adjusted too. Provision of electronic refereed information independently from commercial publishers in now feasible. Scientists and scientific institutions have now the possibility to run an efficient information server with validated (refereed) material without the help of a commercial publishers.

10 CFR 33.15 - Requirements for the issuance of a Type C specific license of broad scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF BROAD SCOPE FOR BYPRODUCT MATERIAL Specific Licenses of Broad Scope § 33.15 Requirements for the... this chapter; and (b) The applicant submits a statement that byproduct material will be used only by... bachelor level, or equivalent training and experience, in the physical or biological sciences or in...

Australian Research in Early Childhood Education. Volume 1, 1996.

ERIC Educational Resources Information Center

Fleer, Marilyn, Ed.

1996-01-01

This journal consists of selected refereed papers from the third Annual Conference of the Australian Research in Early Childhood Education (1995). Contained in the publication are the following articles: (1) "Longitudinal Studies--Are They Worth It?" (Judith Cowley); (2) "Scripts for Learning: Reflecting Dynamics of Classroom…

Advances in Accounting Education: Teaching and Curriculum Innovations, Volume 2.

ERIC Educational Resources Information Center

Schwartz, Bill N., Ed.; Ketz, Edward, Ed.

This book, published annually, contains a collection of 12 refereed, academic research papers devoted to accounting education. Papers are: (1) "The Dual Role of Critical Thinking in Accounting Education" (Mohamed E. Bayou and Alan Reinstein); (2) "Fostering Critical Thinking in Accounting Education: Implications of Analytical…

Bouncing Back from "Deflategate"

ERIC Educational Resources Information Center

DiLisi, Gregory A.; Rarick, Richard A.

2015-01-01

Halfway through the 2015 AFC Championship game between the New England Patriots and Indianapolis Colts, game officials discovered that the Patriots were using underinflated footballs on their offensive snaps. A controversy ensued because the Patriots had actually supplied these balls to the game's referee just hours before kickoff. Athletes and…

Using biological control research in the classroom to promote scientific inquiry and literacy

USDA-ARS?s Scientific Manuscript database

Many scientists who research biological control also teach at universities or more informally through cooperative outreach. The purpose of this paper is to review biological control activities for the classroom in four refereed journals, The American Biology Teacher, Journal of Biological Education...

Modern Foreign Languages: A Refereed International Journal of Linguistics and Applied Linguistics, 2001.

ERIC Educational Resources Information Center

Ying, Du, Ed; Zidong, Huang, Ed.

2001-01-01

These three issues contain the following articles written in Chinese: "On Conflated Theme in Systemic Functional Grammar" (Huang Guo-Wen); "A Cognitive Approach to the Conceptual Semantic Structures of Causation" (Cheng Qi-Long); "Falsifying the Internal Argument Hypothesis" (Zhao Yan-Chun); "Existential…

EDITORIAL: Trends in Nanotechnology

NASA Astrophysics Data System (ADS)

Correia, Antonio; Serena, Pedro A.; Saenz, Juan Jose; Welland, Mark; Reifenberger, Ron

2004-04-01

With effect from August 2004 the journal Nanotechnology will discontinue the `Letters to the Editor' section. The increase in publication speed achieved for all articles now means that letters have no advantage. Fully electronic publication processes including electronic submission, refereeing and proofing, ensure that all papers are processed with minimum delay and are published as soon as they are ready. The journal will continue to publish high-quality original research papers, reviews and tutorials, as well as papers on the ethical and societal implications of nanotechnology at the discretion of the Editorial Board. All submitted papers will undergo a pre-selection procedure for suitability by the Editors of the journal. If a paper is accepted for consideration by the journal it will be sent to independent experts in the field for peer review. To speed up the publication process, we encourage authors to suggest five independent experts in their field as potential referees and supply their title, name, affiliation and e-mail address. The Editors of the journal may use these names at their discretion. Authors may also request that certain people are not to be used as referees. Papers of special interest will be given the utmost priority and on acceptance will be publicized further through worldwide press releases and reviews on the Institute of Physics website and on nanotechweb.org. As a service to authors and to the international physics community, and as part of our commitment to give authors' work as much visibility as possible, all papers are freely available online for 30 days from their electronic publication date. This means open access for citations to everyone in the world. We will also send an electronic offprint of your published paper to ten colleagues of your choice, giving your article an increased chance of being cited quickly. In the meantime, we are pleased to announce an increase in the Impact Factor of the journal in 2003 to 2.304, which means that Nanotechnology is now ranked as one of the top 10 journals in the world in the Applied Physics category. We would like to take this opportunity to thank all our authors and referees for their contribution to the journal ensuring its growing quality and impact, and we welcome new papers in all areas of theory and experiment of nanoscale science and technology. For guidelines on how to submit your paper please visit the journal's home page www.iop.org/journals/nano.

PREFACE: Eclipse on the Coral Sea: Cycle 24 Ascending

NASA Astrophysics Data System (ADS)

Cally, Paul; Erdélyi, Robert; Norton

2013-06-01

A total solar eclipse is the most spectacular and awe-inspiring astronomical phenomenon most people will ever see in their lifetimes. Even hardened solar scientists draw inspiration from it. The eclipse with 2 minutes totality in the early morning of 14 November 2012 (local time) drew over 120 solar researchers (and untold thousands of the general public) to the small and picturesque resort town of Palm Cove just north of Cairns in tropical north Queensland, Australia, and they were rewarded when the clouds parted just before totality to reveal a stunning solar display. Eclipse photograph The eclipse was also the catalyst for an unusually broad and exciting conference held in Palm Cove over the week 12--16 November. Eclipse on the Coral Sea: Cycle 24 Ascending served as GONG 2012, LWS/SDO-5, and SOHO 27, indicating how widely it drew on the various sub-communities within solar physics. Indeed, as we neared the end of the ascending phase of the peculiar Solar Cycle 24, it was the perfect time to bring the whole community together to discuss our Sun's errant recent behaviour, especially as Cycle 24 is the first to be fully observed by the Solar Dynamics Observatory (SDO). The whole-Sun perspective was a driving theme of the conference, with the cycle probed from interior (helioseismology), to atmosphere (the various lines observed by the Atmospheric Imaging Assemble (AIA) aboard SDO, the several instruments on Hinode, and other modern observatories), and beyond (CMEs etc). The quality of the presentations was exceptional, and the many speakers are to be commended for pitching their talks to the broad community present. These proceedings draw from the invited and contributed oral presentations and the posters exhibited in Palm Cove. They give an (incomplete) snapshot of the meeting, illustrating its broad vistas. The published contributions are organized along the lines of the conference sessions, as set out in the Contents, leading off with a provocative view of Cycle 24 thus far from Sarbani Basu. Other invited papers presented here include an appreciation of Hinode's view of solar activity as the cycle rises by Toshifumi Shimizu; a first taxonomy of magnetic tornadoes and chromospheric swirls by Sven Wedemeyer {\\it et al}; an analysis of Hinode/EIS observations of transient heating events; a timely re-examination of solar dynamo theory by Paul Charbonneau; an exciting teaser for the solar potential of the Murchison Widefield Array now operating in Western Australia by Steven Tingay {\\it et al}; an overview and critique of the state of nonlinear force-free magnetic field extrapolation theory and practice by Mike Wheatland and Stuart Gilchrist; and a masterful review of atmospheric MHD wave coupling to the Sun's internal p-mode oscillations by Elena Khomenko and Irantzu Calvo Santamaria. The many contributed papers published here are no less exciting. All papers have been refereed to a high standard. The editors thank all the referees, drawn both from conference attendees and the wider community, who have taken their tasks very seriously and provided very detailed and helpful reports. Nearly all contributions have been substantially improved by the process. We must also thank our financial sponsors. Both the Global Oscillations Network Group (GONG) and LWS/SDO were generous in their support, as were the School of Mathematical Sciences and the Monash Centre for Astrophysics (MoCA) at Monash University, Melbourne, and the Centre for Astronomy at James Cook University, Townsville. The Local Organizing Committee and the many students who assisted before and during the conference also deserve high praise for facilitating such a memorable meeting. Paul Cally, Robert Erdélyi and Aimee Norton Conference photograph

Using foresight methods to anticipate future threats: the case of disease management.

PubMed

Ma, Sai; Seid, Michael

2006-01-01

We describe a unique foresight framework for health care managers to use in longer-term planning. This framework uses scenario-building to envision plausible alternate futures of the U.S. health care system and links those broad futures to business-model-specific "load-bearing" assumptions. Because the framework we describe simultaneously addresses very broad and very specific issues, it can be easily applied to a broad range of health care issues by using the broad framework and business-specific assumptions for the particular case at hand. We illustrate this method using the case of disease management, pointing out that although the industry continues to grow rapidly, its future also contains great uncertainties.

University-Level Teaching of Anthropogenic Global Climate Change (AGCC) via Student Inquiry

NASA Technical Reports Server (NTRS)

Bush, Drew; Sieber, Renee; Seiler, Gale; Chandler, Mark

2017-01-01

This paper reviews university-level efforts to improve understanding of anthropogenic global climate change (AGCC) through curricula that enable student scientific inquiry. We examined 152 refereed publications and proceedings from academic conferences and selected 26 cases of inquiry learning that overcome specific challenges to AGCC teaching. This review identifies both the strengths and weaknesses of each of these case studies. It is the first to go beyond examining the impact of specific inquiry instructional approaches to offer a synthesis of cases. We find that inquiry teaching can succeed by concretising scientific processes, providing access to global data and evidence, imparting critical and higher order thinking about AGCC science policy and contextualising learning with places and scientific facts. We recommend educational researchers and scientists collaborate to create and refine curricula that utilise geospatial technologies, climate models and communication technologies to bring students into contact with scientists, climate data and authentic AGCC research processes. Many available science education technologies and curricula also require further research to maximise trade-offs between implementation and training costs and their educational value.

Prediction of multi-drug resistance transporters using a novel sequence analysis method [version 2; referees: 2 approved

DOE PAGES

McDermott, Jason E.; Bruillard, Paul; Overall, Christopher C.; ...

2015-03-09

There are many examples of groups of proteins that have similar function, but the determinants of functional specificity may be hidden by lack of sequencesimilarity, or by large groups of similar sequences with different functions. Transporters are one such protein group in that the general function, transport, can be easily inferred from the sequence, but the substrate specificity can be impossible to predict from sequence with current methods. In this paper we describe a linguistic-based approach to identify functional patterns from groups of unaligned protein sequences and its application to predict multi-drug resistance transporters (MDRs) from bacteria. We first showmore » that our method can recreate known patterns from PROSITE for several motifs from unaligned sequences. We then show that the method, MDRpred, can predict MDRs with greater accuracy and positive predictive value than a collection of currently available family-based models from the Pfam database. Finally, we apply MDRpred to a large collection of protein sequences from an environmental microbiome study to make novel predictions about drug resistance in a potential environmental reservoir.« less

Quantitative evaluation of gender bias in astronomical publications from citation counts

NASA Astrophysics Data System (ADS)

Caplar, Neven; Tacchella, Sandro; Birrer, Simon

2017-06-01

Numerous studies across different research fields have shown that both male and female referees consistently give higher scores to work done by men than to identical work done by women 1,2,3 . In addition, women are under-represented in prestigious publications and authorship positions 4,5 and women receive ~10% fewer citations 6,7 . In astronomy, similar biases have been measured in conference participation 8,9 and success rates for telescope proposals 10,11 . Even though the number of doctorate degrees awarded to women is constantly increasing, women still tend to be under-represented in faculty positions 12 . Spurred by these findings, we measure the role of gender in the number of citations that papers receive in astronomy. To account for the fact that the properties of papers written by men and women differ intrinsically, we use a random forest algorithm to control for the non-gender-specific properties of these papers. Here we show that papers authored by women receive 10.4 ± 0.9% fewer citations than would be expected if the papers with the same non-gender-specific properties were written by men.

Impact and legacy of R. Charudattan in biological control of weeds

USDA-ARS?s Scientific Manuscript database

Raghavan “Charu” Charudattan is highly regarded internationally as a scientist, professor, mentor, and friend. Charu has authored four books, more than 100 refereed manuscripts, 24 book chapters, and hundreds of other publications. He holds 11 patents in the area of biological control of weeds and s...

Workplace Harassment among Staff in Higher Education: A Systematic Review

ERIC Educational Resources Information Center

Henning, Marcus A.; Zhou, Chen; Adams, Peter; Moir, Fiona; Hobson, Jennifer; Hallett, Charlene; Webster, Craig S.

2017-01-01

Workplace harassment in higher education adversely impacts workforce productivity and has deleterious health effects on victims. The aim of this study was to review the literature pertaining to workplace harassment in higher education. This systematic literature search was conducted in December 2013 and completed in January 2014. Refereed journal…

20 CFR 658.417 - Hearings.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Hearings. 658.417 Section 658.417 Employees... Hearings. (a) Hearings shall be held by State hearing officials. A State hearing official may be any State official authorized to hold hearings under State law. They may be, for example, the same referees who hold...

20 CFR 658.417 - Hearings.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false Hearings. 658.417 Section 658.417 Employees... Hearings. (a) Hearings shall be held by State hearing officials. A State hearing official may be any State official authorized to hold hearings under State law. They may be, for example, the same referees who hold...

Differentiating Experts' Anticipatory Skills in Beach Volleyball

ERIC Educational Resources Information Center

Canal-Bruland, Rouwen; Mooren, Merel; Savelsbergh, Geert J. P.

2011-01-01

In this study, we examined how perceptual-motor expertise and watching experience contribute to anticipating the outcome of opponents' attacking actions in beach volleyball. To this end, we invited 8 expert beach volleyball players, 8 expert coaches, 8 expert referees, and 8 control participants with no beach volleyball experience to watch videos…

Descriptive Analysis of Single Subject Research Designs: 1983-2007

ERIC Educational Resources Information Center

Hammond, Diana; Gast, David L.

2010-01-01

Single subject research methodology is commonly used and cited in special education courses and journals. This article reviews the types of single subject research designs published in eight refereed journals between 1983 and 2007 used to answer applied research questions. Single subject designs were categorized as withdrawal/reversal, time…

Surveying FIFA Instructors' Behavioral Intention toward the Multimedia Teaching Materials

ERIC Educational Resources Information Center

Armenteros, M.; Liaw, Shu-Sheng; Fernandez, M.; Diaz, R. Flores; Sanchez, R. Arteaga

2013-01-01

Instruction delivered via multimedia applications is changing the way elite football refereeing instructors teach the Laws of the Game. Although e-learning applications are popular, there is minimal research on instructors' attitudes toward these teaching materials. The purpose of this research is to explore instructors' behavioral intentions…

Faculty Perception of Business Education Journals.

ERIC Educational Resources Information Center

Blair, Robert B.; Balachandran, Martha E.

2002-01-01

Responses from 51 of 134 members of the National Association of Business Teacher Education (NABTE) rated the quality of 22 business education journals. The top two were Delta Pi Epsilon Journal and NABTE Review. Refereed and national publications rated higher than nonrefereed or state journals. Most departments did not rank journals in the…

7 CFR 4285.58 - How to apply for cooperative agreement funds.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Publication List(s). A chronological list of all publications in refereed journals during the past five years... practicable each fiscal year in which funds are appropriated for the program. (b) The annual program...) Procedures for conducting the research. The hypotheses or questions being asked and the methodology being...

An Applied Project-Driven Approach to Undergraduate Research Experiences

ERIC Educational Resources Information Center

Karls, Michael A.

2017-01-01

In this paper I will outline the process I have developed for conducting applied mathematics research with undergraduates and give some examples of the projects we have worked on. Several of these projects have led to refereed publications that could be used to illustrate topics taught in the undergraduate curriculum.

Creation and Analysis of the Chemical Composition Map of Eros and Its Cosmochemical Interpretation

NASA Technical Reports Server (NTRS)

Gorenstein, Paul; Morgan, Thomas (Technical Monitor)

2003-01-01

The data was analyzed and two papers were written and published in the refereed journal: Meteoritics and Planetary Science. These paper describes the results of the study of the surface chemical composition of the asteroid Eros by the NEAR X-ray Fluorescence Spectrometer.

Delta Pi Epsilon National Conference Book of Readings (2000).

ERIC Educational Resources Information Center

Delta Pi Epsilon Society, Little Rock, AR.

This publication contains 19 refereed research papers, 2 innovative instructional practices papers, 2 presentations on works in progress, and 3 papers on research training on promoting excellence in research and teaching for business. The research papers are "Business Demands for Web-Related Skills as Compared to Other Computer Skills"…

Special Focus: Preparing Students for the 21st Century Workplace

ERIC Educational Resources Information Center

Papadourakis, Giorgos M.

2016-01-01

The Special Focus in this issue of "Industry and Higher Education" comprises three papers that address practical approaches to the critical challenge of preparing students adequately for employment and career development in the 21st century workplace. The papers, refereed, extended and revised for publication in the journal originate…

Trends in Career and Technical Education Research

ERIC Educational Resources Information Center

Rojewski, Jay W.; Asunda, Paul; Kim, Soo Jung

2008-01-01

The purpose of this literature review was to identify current trends and issues in research focusing on career and technical education (CTE). The primary sources of literature for this review included all research articles published in three refereed scholarly journals--"Career and Technical Education Research," "Journal of Career and Technical…

Remote sensing of earth terrain

NASA Technical Reports Server (NTRS)

Kong, Jin AU; Yueh, Herng-Aung; Shin, Robert T.

1991-01-01

Abstracts from 46 refereed journal and conference papers are presented for research on remote sensing of earth terrain. The topics covered related to remote sensing include the following: mathematical models, vegetation cover, sea ice, finite difference theory, electromagnetic waves, polarimetry, neural networks, random media, synthetic aperture radar, electromagnetic bias, and others.

Modern Foreign Languages: A Refereed Journal of Linguistics and Applied Linguistics, 2002.

ERIC Educational Resources Information Center

Ying, Du, Ed; Zidong, Huang, Ed.

2002-01-01

These four issues contain the following articles, written in Chinese (with one exception): "Economy Principles and Chinese Verbless Sentences" (Sze-Wing Tang); "Multiple Wh-Question and the Functional Interpretation of Wh-Phrases" (Wu Ya-Quing); "Towards the Meaning-Text Model and its Function of Lexical Definition"…

Internationalization, Deregulation and the Extension of Higher Education in Korea: A Further Note

ERIC Educational Resources Information Center

Jin, Jang C.

2015-01-01

The Korean government implemented several educational policies to enhance internationalization of higher education such as deregulation of higher education, classroom instructions in English, and faculty publications in international refereed journals. However, the speed of globalization has been lagging behind (Green, 2015). Alternatively, this…

Research on English Teaching and Learning: Taiwan (2004-2009)

ERIC Educational Resources Information Center

Chen, Suchiao; Tsai, Yachin

2012-01-01

This article analyzes research in second/foreign language teaching and learning conducted in Taiwan over the period 2004-2009. Representative articles published in local refereed journals and conference proceedings--not readily accessible outside Taiwan--are reviewed to reflect current trends in English teaching and learning. The main themes…

Mystery in Milwaukee: Early Intervention, IQ, and Psychology Textbooks.

ERIC Educational Resources Information Center

Sommer, Robert; Sommer, Barbara A.

1983-01-01

Textbooks in developmental and abnormal psychology were examined for references to the Milwaukee study of the effects of early intervention on intelligence. The absence of citations to articles in refereed journals shows how research data of questionable validity can seep into the research literature without going through the journal review…

TOXICITY TRENDS DURING AN OIL SPILL BIOREMEDIATION EXPERIMENT ON A SANDY SHORELINE IN DELAWARE, USA

EPA Science Inventory

A 13-week, refereed, inter-agency toxicity testing program involving five bioassay methods was used to document the effectiveness of shoreline bioremediation to accelerate toxicity reduction of an oiled sandy shoreline at Fowler Beach, Delaware, USA. The study was part of an inte...

American Council on Consumer Interests Annual Conference (43rd, Salt Lake City, Utah, April 2-5, 1997).

ERIC Educational Resources Information Center

Leech, Irene E., Ed.

1997-01-01

This annual publication contains 66 presentations, poster sessions, papers, and panel and workshop sessions. Invited and refereed papers are as follows: "View from the States" (Humphrey); "Consumer Policy Perspectives" (Byrne); "Consumers' Response to Credit Card Solicitations" (Hogarth, Shue); "Welfare Impact of…

A Haloalkane Dehalogenase from a Marine Microbial Consortium Possessing Exceptionally Broad Substrate Specificity.

PubMed

Buryska, Tomas; Babkova, Petra; Vavra, Ondrej; Damborsky, Jiri; Prokop, Zbynek

2018-01-15

The haloalkane dehalogenase enzyme DmmA was identified by marine metagenomic screening. Determination of its crystal structure revealed an unusually large active site compared to those of previously characterized haloalkane dehalogenases. Here we present a biochemical characterization of this interesting enzyme with emphasis on its structure-function relationships. DmmA exhibited an exceptionally broad substrate specificity and degraded several halogenated environmental pollutants that are resistant to other members of this enzyme family. In addition to having this unique substrate specificity, the enzyme was highly tolerant to organic cosolvents such as dimethyl sulfoxide, methanol, and acetone. Its broad substrate specificity, high overexpression yield (200 mg of protein per liter of cultivation medium; 50% of total protein), good tolerance to organic cosolvents, and a broad pH range make DmmA an attractive biocatalyst for various biotechnological applications. IMPORTANCE We present a thorough biochemical characterization of the haloalkane dehalogenase DmmA from a marine metagenome. This enzyme with an unusually large active site shows remarkably broad substrate specificity, high overexpression, significant tolerance to organic cosolvents, and activity under a broad range of pH conditions. DmmA is an attractive catalyst for sustainable biotechnology applications, e.g., biocatalysis, biosensing, and biodegradation of halogenated pollutants. We also report its ability to convert multiple halogenated compounds to corresponding polyalcohols. Copyright © 2018 American Society for Microbiology.

Experts in offside decision making learn to compensate for their illusory perceptions.

PubMed

Put, Koen; Baldo M, V C; Cravo, André M; Wagemans, Johan; Helsen, Werner F

2013-12-01

In association football, the flash-lag effect appears to be a viable explanation for erroneous offside decision making. Due to this spatiotemporal illusion, assistant referees (ARs) perceive the player who receives the ball ahead of his real position. In this experiment, a laboratory decision-making task was used to demonstrate that international top-class ARs, compared with amateur soccer players, do not have superior perceptual sensitivity. They clearly modify their decision criterion according to the contextual needs and, therefore, show a higher response bias toward not responding to the stimulus, in particular in the most difficult situations. Thus, international ARs show evidence for response-level compensation, resulting in a specific cost (i.e., more misses), which clearly reflects the use of particular (cognitive) strategies. In summary, it appears that experts in offside decision making can be distinguished from novices more on the cognitive or decision-making level than on the perceptual level.

A Further Survey of Multiple Authorship in the Astronomical Literature

NASA Astrophysics Data System (ADS)

Smith, Graeme H.

2017-11-01

Authorship trends within the astronomical community have been studied using data drawn from the publication records of 12 refereed journals. The period covered by the study is 1991-2015. Across all journals, the annual fraction of papers with one or two authors has decreased with time, typically accompanied by an increased propensity for papers to have six or more co-authors. There is considerable variability in the behavior of three-to-five author papers. Reports on instrumentation developments within Publications of the Astronomical Society of the Pacific (PASP), a journal that places specific emphasis on publishing instrumentation papers, have a higher number of authors than average. The trends away from one-to-two author papers and toward papers with six or more authors show no correlation with either the annual number of papers per journal or the geographical diversity of the contributing author pools.

Message from the Editor

NASA Astrophysics Data System (ADS)

Stambaugh, Ronald D.

2013-01-01

The journal Nuclear Fusion has played a key role in the development of the physics basis for fusion energy. That physics basis has been sufficiently advanced to enable construction of such major facilities as ITER along the tokamak line in magnetic fusion and the National Ignition Facility (NIF) in laser-driven fusion. In the coming decade, while ITER is being constructed and brought into deuterium-tritium (DT) operation, this physics basis will be significantly deepened and extended, with particular key remaining issues addressed. Indeed such a focus was already evident with about 19% of the papers submitted to the 24th IAEA Fusion Energy Conference in San Diego, USA appearing in the directly labelled ITER and IFE categories. Of course many of the papers in the other research categories were aimed at issues relevant to these major fusion directions. About 17% of the papers submitted in the 'Experiment and Theory' categories dealt with the highly ITER relevant and inter-related issues of edge-localized modes, non-axisymmetric fields and plasma rotation. It is gratifying indeed to see how the international community is able to make such a concerted effort, facilitated by the ITPA and the ITER-IO, around such a major issue for ITER. In addition to deepening and extending the physics bases for the mainline approaches to fusion energy, the coming decade should see significant progress in the physics basis for additional fusion concepts. The stellarator concept should reach a high level of maturity with such facilities as LHD operating in Japan and already producing significant results and the W7-X in the EU coming online soon. Physics issues that require pulses of hundreds of seconds to investigate can be confronted in the new superconducting tokamaks coming online in Asia and in the major stellarators. The basis for steady-state operation of a tokamak may be further developed in the upper half of the tokamak operating space—the wall stabilized regime. New divertor geometries are already being investigated. Progress should continue on additional driver approaches in inertial fusion. Nuclear Fusion will continue to play a major role in documenting the significant advances in fusion plasma science on the way to fusion energy. Successful outcomes in projects like ITER and NIF will bring sharply into focus the remaining significant issues in fusion materials science and fusion nuclear science and technology needed to move from the scientific feasibility of fusion to the actual realization of fusion power production. These issues are largely common to magnetic and inertial fusion. Progress in these areas has been limited by the lack of suitable major research facilities. Hopefully the coming decade will see progress along these lines. Nuclear Fusion will play its part with increased papers reporting significant advances in fusion materials and nuclear science and technology. The reputation and status of the journal remains high; paper submissions are increasing and the Impact Factor for the journal remains high at 4.09 for 2011. We look forward in the coming months to publishing expanded versions of many of the outstanding papers presented at the IAEA FEC in San Diego. We congratulate Dr Patrick Diamond of the University of California at San Diego for winning the 2012 Nuclear Fusion Prize for his paper [1] and Dr Hajime Urano of the Japan Atomic Energy Agency for winning the 2011 Nuclear Fusion Prize for his paper [2]. Papers of such quality by our many authors enable the high standard of the journal to be maintained. The Nuclear Fusion editorial office understands how much effort is required by our referees. The Editorial Board decided that an expression of thanks to our most loyal referees is appropriate and so, since January 2005, we have been offering ten of the most active referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. This year, three of the top referees have reviewed five manuscripts in the period November 2011 to December 2012 and provided excellent advice to the authors. We have excluded our Board Members, Guest Editors of special editions and those referees who were already listed in recent years. The following people have been selected: Marina Becoulet, CEA-Cadarache, France Jiaqui Dong, Southwestern Institute of Physics, China Emiliano Fable, Max-Planck-Institut für Plasmaphysik, Germany Ambrogio Fasoli, Ecole Polytechnique Federale de Lausanne, Switzerland Eric Fredrickson, Princeton Plasma Physics Laboratory, USA Manuel Garcia-Munoz, Max-Planck-Institut fuer Plasmaphysik, Germany William Heidbrink, California University, USA Katsumi Ida, National Inst. For Fusion Science, Japan Peter Stangeby, Toronto University, Canada James Strachan, Princeton Plasma Physics Laboratory, USA Victor Yavorskij, Ukraine National Academy of Sciences, Ukraine In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2012. Our thanks to them!

General and Specific Effects on Cattell-Horn-Carroll Broad Ability Composites: Analysis of the Woodcock-Johnson III Normative Update Cattell-Horn-Carroll Factor Clusters across Development

ERIC Educational Resources Information Center

Floyd, Randy G.; McGrew, Kevin S.; Barry, Amberly; Rafael, Fawziya; Rogers, Joshua

2009-01-01

Many school psychologists focus their interpretation on composite scores from intelligence test batteries designed to measure the broad abilities from the Cattell-Horn-Carroll theory. The purpose of this study was to investigate the general factor loadings and specificity of the broad ability composite scores from one such intelligence test…

U.S. publication trends in social and administrative pharmacy: implications for promotion and tenure.

PubMed

Kangethe, Anne; Franic, Duska M; Huang, Ming-Yi; Huston, Sally; Williams, Chakita

2012-01-01

There is no consensus on the preferred approach to assess journal quality. Procedures previously used include journal acceptance or rejection policies, impact factors, number of subscribers, citation counts, whether the articles were refereed or not, and journals cited in books within the discipline. This study built on the work of previous authors by using a novel approach to assess journal quality in social and administrative pharmacy (SAdP). To determine U.S. SAdP faculty perceptions of prestigious journals for their research, SAdP faculty perceptions of prestigious journals by their promotion and tenure (P&T) committees, and current research trends in SAdP. A census of U.S. colleges and schools of pharmacy was conducted using an e-mailed survey and an open-ended approach requiring respondents to list their preferred journals. Seventy-nine SAdP faculty reported that the 5 most prestigious journals were JAMA, New England Journal of Medicine, Health Affairs, Health Services Research, and Medical Care. These journals were selected because respondents wished to seek broad readership. Results of this study can be used as a guide by U.S. SAdP faculty and P&T committees to assess the quality of publications by pharmacy administration faculty with the caveat being that pharmacy versus nonpharmacy journals will be chosen based on the fit of the article with the audience. Copyright © 2012 Elsevier Inc. All rights reserved.

COLLOIDAL FOULING OF MEMBRANES: IMPLICATIONS IN THE TREATMENT OF TEXTILE DYE WASTES AND WATER REUSE

EPA Science Inventory

Three manuscripts are in preparation for submission to refereed journals based on the MS Thesis of the student supported by this work. This student will continue work towards the Ph.D. on a related topic with other sources of funding upon completion of this project...

"Water and Environmental Systems": Achieving Student-Centered Learning Objectives with an Undergraduate Journal.

ERIC Educational Resources Information Center

Charlesworth, Susanne M.; Foster, Ian D. L.

1996-01-01

Describes and evaluates an unusual and innovative assessment procedure used in an undergraduate hydrology and oceanography class. Working in teams, English students produce research articles published by an in-house, though refereed, academic journal. Professors and students agree that the process stimulates students to perform at their highest…

Educational Leaders and Emotions: An International Review of Empirical Evidence 1992-2012

ERIC Educational Resources Information Center

Berkovich, Izhak; Eyal, Ori

2015-01-01

The aim of the present article is to review the international evidence about emotional aspects related to educational leaders. The review focuses on empirical studies published in peer-refereed educational journals between 1992 and 2012. First, we address the importance of researching emotions for understanding educational leaders. Next, we…

Modern Foreign Languages: A Refereed International Journal of Linguistics and Applied Linguistics, 2000.

ERIC Educational Resources Information Center

Ying, Du, Ed; Zidong, Huang, Ed.

2000-01-01

These four issues include articles on: "The Syntax of DeP in Chinese" (Wu Gang); "Relevance in Cognition, Communication and Logic" (Xiong Xueliang); "A Survey of Chinese Learners' Use of English Verbs in Grammatical and Lexical Patterns" (Pu Jianzhong); "A Systemic Study of Projection in English Clause…

Articulate--Academic Writing, Refereeing Editing and Publishing Our Work in Learning, Teaching and Educational Development

ERIC Educational Resources Information Center

Wisker, Gina

2013-01-01

Most work on writing and publication processes focuses on writing support for undergraduates or postgraduates writing in the disciplines, while work on academic identities frequently considers development as a university teacher. This essay consider the reviewing process for academics who write, whether doctoral students, researchers, teachers or…

Who's in Control of the Technology-Integrated School?

ERIC Educational Resources Information Center

Price, Betsy

2005-01-01

In recent years, principals have had to act as referees for a new type of match between teachers and technology staff members, affectionately known as the "techies." This time the match is for the control of the technology-integrated classroom. Creating technology-integrated classrooms often puts the interests of teachers in opposition to the…

School Effectiveness Research Findings in the Portuguese Speaking Countries: Brazil and Portugal

ERIC Educational Resources Information Center

Ferrão, Maria Eugénia

2014-01-01

This paper provides findings of research on school effectiveness and discusses implications for evaluation in Brazil and Portugal. Most findings reported over the last decade have been published in Brazilian or Portuguese refereed journals. Thus, a brief literature review of such studies enables that knowledge to reach international scholars and…

Review of Mobile Learning Trends 2010-2015: A Meta-Analysis

ERIC Educational Resources Information Center

Chee, Ken Nee; Yahaya, Noraffandy; Ibrahim, Nor Hasniza; Hasan, Mohamed Noor

2017-01-01

This study examined the longitudinal trends of mobile learning (M-Learning) research using text mining techniques in a more comprehensive manner. One hundred and forty four (144) refereed journal articles were retrieved and analyzed from the Social Science Citation Index database selected from top six major educational technology-based learning…

Twenty Years of Communication Intervention Research with Individuals Who Have Severe Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Snell, Martha E.; Brady, Nancy; McLean, Lee; Ogletree, Billy T.; Siegel, Ellin; Sylvester, Lorraine; Mineo, Beth; Paul, Diane; Romski, Mary Ann; Sevcik, Rose

2010-01-01

This literature review was conducted to evaluate the current state of evidence supporting communication interventions for individuals with severe intellectual and developmental disabilities. We reviewed 116 articles published between 1987 and 2007 in refereed journals meeting three criteria: (a) described a communication intervention, (b) involved…

Auditory Masking Patterns in Bottlenose Dolphins from Anthropogenic and Natural Noise Sources

DTIC Science & Technology

2013-09-30

biosonar signals measured at extreme off-axis angles: Insights to sound propogation in the head.” J. Acoust. Soc. Am. 132, 1199-1206 [PUBLISHED...197-246 [PUBLISHED, REFEREED]. Au, W. W. L., Branstetter, B. K., Moore, P. W., Finneran, J. J. (2012). “The biosonar field around an Atlantic

Auditory Masking Patterns in Bottlenose Dolphins from Anthropogenic and Natural Noise Sources

DTIC Science & Technology

2012-09-30

Dolphin biosonar signals measured at extreme off-axis angles: Insights to sound propogation in the head.” J. Acoust. Soc. Am. 132, 1199-1206...Mar. Bio. 63, 197-246 [PUBLISHED, REFEREED]. Au, W. W. L., Branstetter, B. K., Moore, P. W., Finneran, J. J. (2012). “The biosonar field around an

Observation-Based Dissipation and Input Terms for Spectral Wave Models, with End-User Testing

DTIC Science & Technology

2010-01-01

Testing Alexander V. Babanin Swinburne University of Technology, PO Box 218, Hawthorn, Victoria 3140 Australia phone: +61-3-9214-8033 fax: +61-3...Oceanogr., 40(4), 667-683 [published, refereed] Babanin, A.V., D. Chalikov, I.R. Young, and I. Savelyev , 2010b: Numerical and laboratory

Delta Pi Epsilon National Research Conference Proceedings (Los Angeles, California, November 12-14, 1992).

ERIC Educational Resources Information Center

Delta Pi Epsilon Society, Little Rock, AR.

Selected titles of refereed research papers contained in this volume include the following: "Analysis of Computer Use by Four-Year University Faculty Members" (Duff et al.); "Analysis of Undergraduate Coursework Completed by Prospective Business Teachers" (Schmidt et al.); "Business Educators' Perceptions Regarding the Integration of Business…

Suspended Sediment and Seabed Modifications Driven by Energetic Waves and a Strong Coastal Current

DTIC Science & Technology

2006-09-30

Apennine Sediment Transport and Accumulation, Oceanography, 17, 46 - 57, 2004. Sherwood, C.R., S. Carniel, L. Cavaleri, J. Chiggiato , H. Das, J...the American Geophysical Union, 86(16): 157, 163, 165 [published, refereed]. Sherwood, C.R., S. Carniel, L. Cavaleri, J. Chiggiato , H. Das, J.D

Proceedings of the Eastern Regional Adult Education Research Conference (2nd, University Park, PA, March 16-18, 2000).

ERIC Educational Resources Information Center

King, Kathleen P., Ed.; Ferro, Trenton R., Ed.

Focusing on interactions between theory and practice in adult education, this proceedings of refereed papers (45), symposia (3) and roundtable summaries (21) include the following: "Adult Literacy Classroom as a Social System" (Beder); "Documenting Outcomes for Learners and Their Communities" (Bingman, Mincey); "Essence of…

Classroom Strategies: The Methodology of Business Education. National Business Education Yearbook, No. 34.

ERIC Educational Resources Information Center

Perreault, Heidi R., Ed.

Designed for classroom teachers, this refereed yearbook includes examples, resources, and success stories to assist business educators to provide their students with the necessary skills for success in work and in life. Part I, Examining Business and Education Environments, contains the following chapters: "Business and Industry Need Qualified…

Optimizing Observations of Sea Ice Thickness and Snow Depth in the Arctic

DTIC Science & Technology

2014-09-30

changes in the thickness of sea ice, glaciers , and ice sheets. These observations are critical for predicting the response of Earth’s polar ice to...Arctic Sea Ice Conditions in Spring 2009 - 2013 Prior to Melt , Geophys. Res. Lett., 40, 5888-5893, doi: 10.1002/2013GL058011. [published, refereed

Recent Research on Geometry Education: An ICME-13 Survey Team Report

ERIC Educational Resources Information Center

Sinclair, Nathalie; Bartolini Bussi, Maria G.; de Villiers, Michael; Jones, Keith; Kortenkamp, Ulrich; Leung, Allen; Owens, Kay

2016-01-01

This survey on the theme of Geometry Education (including new technologies) focuses chiefly on the time span since 2008. Based on our review of the research literature published during this time span (in refereed journal articles, conference proceedings and edited books), we have jointly identified seven major threads of contributions that span…

UTILITY OF THREE TYPES OF MASS SPECTROMETERS FOR DETERMINING ELEMENTAL COMPOSITIONS OF IONS FORMED FROM CHROMATOGRAPHICALLY SEPARATED COMPOUNDS

EPA Science Inventory

Sponsor Referee: Douglas F. Barofsky, Oregon State University Concentration factors of 1000 and more reveal dozens of compounds in extracts of water supplies. Library mass spectra for most of these compounds are not available, and alternative means of identification are needed. D...

Pennsylvania Adult and Continuing Education Research Conference Proceedings (Monroeville, Pennsylvania, October 8, 1994).

ERIC Educational Resources Information Center

Dean, Gary J., Ed.; Ferro, Trenton R., Ed.

This document contains 5 invited papers, 11 refereed papers, and 3 symposium papers from an adult and continuing education research conference. The invited papers are: "Community and Adult Education: A Conceptual Framework for Theory and Practice" (Gary J. Dean); "Understanding the Control of Learning within Grassroots Initiatives" (Joyce S.…

Assessment and Accountability in Youth Soccer: How Parents Grade Coaching, Refereeing, and the Soccer Infrastructure

ERIC Educational Resources Information Center

Duffus, Lee

2012-01-01

The term accountability is used extensively in performance management. In youth soccer, accountability is often discussed in the context of issues such as quality of coaching, officiating, responsiveness to stakeholders, scheduling of games, building parental involvement and support, and philosophical orientation to the sport. As part of the…

A Self-Styled Expert's "Inside" Look at Colleges.

ERIC Educational Resources Information Center

Gose, Ben

1998-01-01

A former high school counselor and college basketball referee who has visited many colleges has transformed this experience into a career as consultant to high school guidance counselors. He often favors out-of-the-way liberal arts colleges, and is known for being student-oriented in his commentaries. College recruitment and admissions officers…

Space Telescope Imaging Spectrograph Co-Investigator Support

NASA Technical Reports Server (NTRS)

Weistrop, Donna

2003-01-01

The purpose of this contract has been to support investigation of astronomical problems primarily using data from the Space Telescope Imaging Spectrograph (STIS) on the Hubble Space Telescope (HST). As a Co-investigator on STIS, I participated in several projects, which will be described below. The research resulted in 19 papers in refereed journals, 8 papers published in conference proceedings, and 27 papers presented at meetings. There are still at least four papers submitted or in press, as well as some additional research yet to be written up for publication. The research has also produced one master's thesis and two PhD dissertations currently underway, with one to be completed Spring 2003. Undergraduates have participated in the analysis of supporting observations. One student has published some of his results in a web- based refereed publication for undergraduate research (www.jyi.org). I have given several talks to the general public describing results from the HST as well as the results of my research. I have been named the UNLV Regents' Outstanding Faculty Member for 1995 and received the 2002 College of Science Distinguished Researcher's Award as a result of these activities.

Are nutrition messages lost in transmission? Assessing the quality and consistency of diabetes guideline recommendations on the delivery of nutrition therapy.

PubMed

Hale, Kelli; Capra, Sandra; Bauer, Judy

2016-12-01

To provide an overview of (1) the consistency of Type 2 Diabetes Clinical Practice Guidelines recommendations on the delivery of nutrition therapy and (2) Clinical Practice Guideline quality. Large international clinical practice guideline repositories, diabetes organisation websites, and electronic databases (Pubmed, Scopus), were searched to identify Clinical Practice Guidelines for adults with type 2 diabetes published 2005 to August 2014. Recommendations on the delivery of nutrition therapy were extracted and inductive content analysis was used to analyse consistency. Two researchers independently assessed guideline quality using the AGREE II tool. Nine topics were identified from the recommendations. Overall the consistency of the recommendations was related to guideline type. Compared with nutrition-specific guidelines, the broad ones had a broader focus and included more patient-focused recommendations. The ten Clinical Practice Guidelines assessed included six broad guidelines and four nutrition specific guidelines. Based on AGREE II analysis, the broad guidelines were higher quality than nutrition-specific ones. Broad Clinical Practice Guidelines were higher quality and included more patient-focused recommendations than nutrition-specific ones. Our findings suggest a need for nutrition-specific guidelines to be modified to include greater patient-focus, or for practitioners delivering nutrition therapy to adopt broad Clinical Practice Guidelines. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Assessment of noise exposure for basketball sports referees.

PubMed

Masullo, Massimiliano; Lenzuni, Paolo; Maffei, Luigi; Nataletti, Pietro; Ciaburro, Giuseppe; Annesi, Diego; Moschetto, Antonio

2016-01-01

Dosimetric measurements carried out on basketball referees have shown that whistles not only generate very high peak sound pressure levels, but also play a relevant role in determining the overall exposure to noise of the exposed subjects. Because of the peculiar geometry determined by the mutual positions of the whistle, the microphone, and the ear, experimental data cannot be directly compared with existing occupational noise exposure and/or action limits. In this article, an original methodology, which allows experimental results to be reliably compared with the aforementioned limits, is presented. The methodology is based on the use of two correction factors to compensate the effects of the position of the dosimeter microphone (fR) and of the sound source (fS). Correction factors were calculated by means of laboratory measurements for two models of whistles (Fox 40 Classic and Fox 40 Sonik) and for two head orientations (frontal and oblique).Results sho w that for peak sound pressure levels the values of fR and fS, are in the range -8.3 to -4.6 dB and -6.0 to -1.7 dB, respectively. If one considers the Sound Exposure Levels (SEL) of whistle events, the same correction factors are in the range of -8.9 to -5.3 dB and -5.4 to -1.5 dB, respectively. The application of these correction factors shows that the corrected weekly noise exposure level for referees is 80.6 dB(A), which is slightly in excess of the lower action limit of the 2003/10/EC directive, and a few dB below the Recommended Exposure Limit (REL) proposed by the National Institute for Occupational Safety and Health (NIOSH). The corrected largest peak sound pressure level is 134.7 dB(C) which is comparable to the lower action limit of the 2003/10/EC directive, but again substantially lower than the ceiling limit of 140 dB(A) set by NIOSH.

What predicts performance during clinical psychology training?

PubMed Central

Scior, Katrina; Bradley, Caroline E; Potts, Henry W W; Woolf, Katherine; de C Williams, Amanda C

2014-01-01

Objectives While the question of who is likely to be selected for clinical psychology training has been studied, evidence on performance during training is scant. This study explored data from seven consecutive intakes of the UK's largest clinical psychology training course, aiming to identify what factors predict better or poorer outcomes. Design Longitudinal cross-sectional study using prospective and retrospective data. Method Characteristics at application were analysed in relation to a range of in-course assessments for 274 trainee clinical psychologists who had completed or were in the final stage of their training. Results Trainees were diverse in age, pre-training experience, and academic performance at A-level (advanced level certificate required for university admission), but not in gender or ethnicity. Failure rates across the three performance domains (academic, clinical, research) were very low, suggesting that selection was successful in screening out less suitable candidates. Key predictors of good performance on the course were better A-levels and better degree class. Non-white students performed less well on two outcomes. Type and extent of pre-training clinical experience on outcomes had varied effects on outcome. Research supervisor ratings emerged as global indicators and predicted nearly all outcomes, but may have been biased as they were retrospective. Referee ratings predicted only one of the seven outcomes examined, and interview ratings predicted none of the outcomes. Conclusions Predicting who will do well or poorly in clinical psychology training is complex. Interview and referee ratings may well be successful in screening out unsuitable candidates, but appear to be a poor guide to performance on the course. Practitioner points While referee and selection interview ratings did not predict performance during training, they may be useful in screening out unsuitable candidates at the application stage High school final academic performance was the best predictor of good performance during clinical psychology training The findings are derived from seven cohorts of one training course, the UK's largest; they cannot be assumed to generalize to all training courses PMID:24206117

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

10 CFR 33.8 - Information collection requirements: OMB approval.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Information collection requirements: OMB approval. 33.8 Section 33.8 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES OF BROAD SCOPE FOR BYPRODUCT..., 1997; 67 FR 67099, Nov. 4, 2002] Specific Licenses of Broad Scope ...

Neoclassical Theory and Its Applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shaing, Ker-Chung

2015-11-20

The grant entitled Neoclassical Theory and Its Applications started on January 15 2001 and ended on April 14 2015. The main goal of the project is to develop neoclassical theory to understand tokamak physics, and employ it to model current experimental observations and future thermonuclear fusion reactors. The PI had published more than 50 papers in refereed journals during the funding period.

Connecting Education with Careers. Business Education Association for Career and Technical Education Annual Convention Proceedings (Orlando, Florida, December 11-15, 1999).

ERIC Educational Resources Information Center

Wilkinson, Kelly S., Ed.

This document contains five refereed research papers on connecting education with careers through business education. "The Different Skill Levels Students Possess When Entering Computer Software Applications College Courses" (Michael McDonald) reports on a 1998 survey examining the perceived skill level differences of college students…

Modeling Statistics of Fish Patchiness and Predicting Associated Influence on Statistics of Acoustic Echoes

DTIC Science & Technology

2013-09-30

published 3-D multi-beam data. The Niwa and Anderson models were compared with 3-D multi-beam data collected by Paramo and Gerlotto. The data were...submitted, refereed] Bhatia, S., T.K. Stanton, J. Paramo , and F. Gerlotto (under revision), “Modeling statistics of fish school dimensions using 3-D

Modeling Statistics of Fish Patchiness and Predicting Associated Influence on Statistics of Acoustic Echoes

DTIC Science & Technology

2012-09-30

data collected by Paramo and Gerlotto. The data were consistent with the Anderson model in that both the data and model had a mode in the...10.1098/rsfs.2012.0027 [published, refereed] Bhatia, S., T.K. Stanton, J. Paramo , and F. Gerlotto (submitted), “Modeling statistics of fish school

Development and Validation of a Mobile, Autonomous, Broadband Passive Acoustic Monitoring System for Marine Mammals

DTIC Science & Technology

2009-09-30

will take place off the island of El Hierro in the Canary Islands, a site with coastal resident populations of Blainville’s beaked whale, Mesoplodon...whales off El Hierro , Canary Islands” European Research on Cetaceans 22nd, Holland, April, 2008. [non-refereed] Beedholm K., Madsen P., Johnson M

29 CFR 553.30 - Occasional or sporadic employment-section 7(p)(2).

Code of Federal Regulations, 2012 CFR

2012-07-01

... additional resources in the delivery of certain types of public services which is at times best met by the... assistance arises, but the employee must be free to refuse to perform such work without sanction and without... municipal park agency or a city mail clerk occasionally referees for an adult evening basketball league...

29 CFR 553.30 - Occasional or sporadic employment-section 7(p)(2).

Code of Federal Regulations, 2014 CFR

2014-07-01

... additional resources in the delivery of certain types of public services which is at times best met by the... assistance arises, but the employee must be free to refuse to perform such work without sanction and without... municipal park agency or a city mail clerk occasionally referees for an adult evening basketball league...

29 CFR 553.30 - Occasional or sporadic employment-section 7(p)(2).

Code of Federal Regulations, 2013 CFR

2013-07-01

... additional resources in the delivery of certain types of public services which is at times best met by the... assistance arises, but the employee must be free to refuse to perform such work without sanction and without... municipal park agency or a city mail clerk occasionally referees for an adult evening basketball league...

Examining Mobile Learning Trends 2003-2008: A Categorical Meta-Trend Analysis Using Text Mining Techniques

ERIC Educational Resources Information Center

Hung, Jui-Long; Zhang, Ke

2012-01-01

This study investigated the longitudinal trends of academic articles in Mobile Learning (ML) using text mining techniques. One hundred and nineteen (119) refereed journal articles and proceedings papers from the SCI/SSCI database were retrieved and analyzed. The taxonomies of ML publications were grouped into twelve clusters (topics) and four…

Trends of E-Learning Research from 2000 to 2008: Use of Text Mining and Bibliometrics

ERIC Educational Resources Information Center

Hung, Jui-long

2012-01-01

This study investigated the longitudinal trends of e-learning research using text mining techniques. Six hundred and eighty-nine (689) refereed journal articles and proceedings were retrieved from the Science Citation Index/Social Science Citation Index database in the period from 2000 to 2008. All e-learning publications were grouped into two…

Enhancing Proof Writing via Cross-Institutional Peer Review

ERIC Educational Resources Information Center

Ernst, Dana C.; Hodge, Angie; Schultz, Andrew

2015-01-01

In the Spring of 2011, two of the authors of this paper taught number theory courses at their respective institutions. Twice during the semester, students in each class submitted proofs of two to three theorems to be peer reviewed by students in the other class. Each student wrote anonymous and formal referee reports of the submitted theorems,…

A Tale of Three Journals: A Study of Papers Published in "AJOE," "JAEOL" and "JEE" between 1998 and 2007

ERIC Educational Resources Information Center

Thomas, Glyn; Potter, Tom; Allison, Pete

2009-01-01

We provide an analysis of refereed papers published in the "Australian Journal of Outdoor Education," the "Journal of Adventure Education and Outdoor Learning," and the "Journal of Experiential Education" over the last decade. We developed a framework to classify the papers in terms of the authors' affiliations, the…

Faculty Development for Advancing Community Engagement in Higher Education: Current Trends and Future Directions

ERIC Educational Resources Information Center

Welch, Marshall; Plaxton-Moore, Star

2017-01-01

This research involved the conduct of a conceptual review of 28 refereed journal articles and a survey of campus centers for community engagement staff to identify salient features and trends of existing faculty development programming designed to advance service-learning and community engagement in higher education. Results of this investigation…

Print vs. Online Scholarly Publishing: Notes and Reflections on the Peer Review Process.

ERIC Educational Resources Information Center

Ryder, Martin

This paper addresses some of the major shifts in thinking about the nature of publishing and in basic beliefs regarding the peer review process in scholarly communication. Changes in the notion of ownership in the an age of technology are considered. Differences between the referee system with print publications and electronic text are outlined…

It Is Time to Strengthen the Conceptual Focus of SoTL

ERIC Educational Resources Information Center

Gordon, George

2012-01-01

Scholarship of Teaching and Learning (SoTL) has blossomed as a field of study over the past two decades. In addition to the highly successful conferences of the International Society for the Scholarship of Teaching and Learning (ISSOTL), there is now a substantial, growing, and diversifying range of refereed published outputs. Additionally, a…

Community College Journal for Research and Planning, Volume VII, Numbers 1 and 2.

ERIC Educational Resources Information Center

Carter, Edith H., Ed.

1990-01-01

Providing a forum for the exchange of information among members of the National Council for Research and Planning, this refereed journal offers articles on various aspects of community college research, management, and planning. The two issues of volume 7 contain the following articles: (1) "Case Studies of Community College High Risk Students:…

Comparison of Present Day and Historical Dispersal Patterns in the Western Adriatic

DTIC Science & Technology

2005-09-30

319, 1996. Sherwood, C.R., S. Carniel, L. Cavaleri, J. Chiggiato , H. Das, J. Doyle, C.K. Harris, A. Niedoroda, J. Pullen, C.W. Reed, A. Russo, M...Event, EOS, XXX. [published, refereed]. Sherwood, C.R., S. Carniel, L. Cavaleri, J. Chiggiato , H. Das, J.D. Doyle, C.K. Harris, A.W. Neidoroda, J

Consumer Interests Annual. Volume 41. American Council on Consumer Interests Annual Conference (41st, Washington, D.C., March 15-18, 1995).

ERIC Educational Resources Information Center

Folk, Karen F., Ed.

This proceedings contains the texts of 5 invited papers and 28 refereed papers. The following are among the papers included: "Consumer Interest in the 1990's and Beyond" (Turner); "Esther Peterson and the Consumer Movement" (Galbraith); "The Public's Right to Government Information" (English); "Partnerships in…

Peer-Led Nutrition Education Programs for School-Aged Youth: A Systematic Review of the Literature

ERIC Educational Resources Information Center

Yip, Calvin; Gates, Michelle; Gates, Allison; Hanning, Rhona M.

2016-01-01

To date, the impacts of school-based, peer-led nutrition education initiatives have not been summarized or assessed collectively. This review presents the current evidence, identifies knowledge gaps, and provides recommendations for future research. PubMed, Scopus, ERIC and Google Scholar were searched for refereed Canadian and American primary…

Maryland English Journal. Volume 28, Numbers 1-2, Fall 1993 and Spring 1994.

ERIC Educational Resources Information Center

Pula, Judith J., Ed.

1993-01-01

A semi-annual refereed publication of research and instructional practices in English/language arts and allied fields, preschool through adult levels, this volume of "Maryland English Journal" presents articles on a variety of subjects and showcases the work of young writers. Articles in volume 28, number 1 focus on ethnographic studies…

Do Gender and Physical Attractiveness Affect College Grades?

ERIC Educational Resources Information Center

Krawczyk, Michal

2018-01-01

In this study, data on grades awarded for bachelor and master theses at a large Polish university were used to identify possible discrimination on gender or physical attractiveness. The focus is on the gap between the grades awarded by the advisor (who knows the student personally) and the referee (who typically does not, so that gender is less…

Comments in defense of symposia proceedings: Response to Bart and Anderson

Treesearch

Deborah M. Finch; A. Lorin Ward; R. H. Hamre

1982-01-01

A recent "Opinion" in the Wildlife Society Bulletin (Bart and Anderson 1981) made a case against publishing symposia proceedings because (1) papers of non-refereed symposia often lack credibility and, therefore, harm both the authors and the profession, (2) proceedings are not readily retrievable, and (3) some symposium reports are not appropriate for...

Competitive Parallel Processing For Compression Of Data

NASA Technical Reports Server (NTRS)

Diner, Daniel B.; Fender, Antony R. H.

1990-01-01

Momentarily-best compression algorithm selected. Proposed competitive-parallel-processing system compresses data for transmission in channel of limited band-width. Likely application for compression lies in high-resolution, stereoscopic color-television broadcasting. Data from information-rich source like color-television camera compressed by several processors, each operating with different algorithm. Referee processor selects momentarily-best compressed output.

Negligence on the Playing Field: Determining the Scope of Legal Liability. North Dakota Economic Studies, Number 42.

ERIC Educational Resources Information Center

Karns, Jack E.

In recent years the number of lawsuits brought by injured secondary school athletes alleging negligence on the part of coaches, school officials, and referees has risen dramatically. This study analyzes the legal liability implications for administrators and others involved in school sports in North Dakota. An introductory section describes…

Econo-Physics Models & Metaphors

NASA Astrophysics Data System (ADS)

Jackson, Peter M.

"There is really nothing more pathetic than to have an economist or a retired engineer try to force analogies between the concepts of physics and the concepts of engineers. How many dreary papers have I had to referee in which the author is looking for something that corresponds to entropy or to one or another form of energy?" (Samuelson, 1972, p.254).

Refereed Proceedings of the Annual Meeting of the Southwest Region of the Association for Business Communication (New Orleans, Louisiana, March 4-5, 1993).

ERIC Educational Resources Information Center

Clipson, Timothy W., Ed.; Bayless, Marsha L., Ed.

Papers presented in the proceedings discuss: business communication skills; job searching; technology; effective oral communication skills; ethics; and innovative instruction in business communication classes. Papers are: "Communication Skills in Employment Ads of Major United States Newspapers" (M. Casady and F. S. Wayne); "A…

A Decade of Literacy Research in the "Journal of Experimental Education."

ERIC Educational Resources Information Center

Knudson, Ruth E.; Theurer, Joan Leikam; Onofrey, Karen A.

This study examined various trends that exist among the 246 refereed articles published in the "Journal of Experimental Education" between 1990 and 1999. The study's results showed that 39 (16%) of the Journal articles published during this 9-year span focused on literacy. Information was categorized for each article with respect to authors'…

Metaphorical Conceptualizations of Football Coach through Social Cognitive Theory

ERIC Educational Resources Information Center

Dervent, Fatih; Inan, Mehmet

2015-01-01

The purpose of this study was to examine the metaphors which were used to describe the concept "football coach" by some stakeholders in football, such as players, club officials and referees. Each individual (N = 389) within the study group was asked to reveal the single metaphor s/he has in mind in respect of the concept of football…

Reputations, Rankings, and Realities of Social Work Schools: Challenges for Future Research

ERIC Educational Resources Information Center

Feldman, Ronald A.

2006-01-01

This study examines the publications in refereed professional journals that ranked American schools of social work for a 13-year period. The trends are contrasted with those reported in the most widely disseminated rankings of social work schools, namely, "U.S. News and World Report." Substantial differences emerge when findings from the 2 data…

CALL FOR PAPERS: Special issue on the random search problem: trends and perspectives

NASA Astrophysics Data System (ADS)

da Luz, Marcos G. E.; Grosberg, Alexander Y.; Raposo, Ernesto P.; Viswanathan, Gandhi M.

2008-11-01

This is a call for contributions to a special issue of Journal of Physics A: Mathematical and Theoretical dedicated to the subject of the random search problem. The motivation behind this special issue is to summarize in a single comprehensive publication, the main aspects (past and present), latest developments, different viewpoints and the directions being followed in this multidisciplinary field. We hope that such a special issue could become a particularly valuable reference for the broad scientific community working with the general random search problem. The Editorial Board has invited Marcos G E da Luz, Alexander Y Grosberg, Ernesto P Raposo and Gandhi M Viswanathan to serve as Guest Editors for the special issue. The general question of how to optimize the search for specific target objects in either continuous or discrete environments when the information available is limited is of significant importance in a broad range of fields. Representative examples include ecology (animal foraging, dispersion of populations), geology (oil recovery from mature reservoirs), information theory (automated researchers of registers in high-capacity database), molecular biology (proteins searching for their sites, e.g., on DNA ), etc. One reason underlying the richness of the random search problem relates to the `ignorance' of the locations of the randomly located `targets'. A statistical approach to the search problem can deal adequately with incomplete information and so stochastic strategies become advantageous. The general problem of how to search efficiently for randomly located target sites can thus be quantitatively described using the concepts and methods of statistical physics and stochastic processes. Scope Thus far, to the best of our knowledge, no recent textbook or review article in a physics journal has appeared on this topic. This makes a special issue with review and research articles attractive to those interested in acquiring a general introduction to the field. The subject can be approached from the perspective of different fields: ecology, networks, transport problems, molecular biology, etc. The study of the problem is particularly suited to the concepts and methods of statistical physics and stochastic processes; for example, fractals, random walks, anomalous diffusion. Discrete landscapes can be approached via graph theory, random lattices and complex networks. Such topics are regularly discussed in Journal of Physics A: Mathematical and Theoretical. All such aspects of the problem fall within the scope and focus of this special issue on the random search problem: trends and perspectives. Editorial policy All contributions to the special issue will be refereed in accordance with the refereeing policy of the journal. In particular, all research papers will be expected to be original work reporting substantial new results. The issue will also contain a number of review articles by invitation only. The Guest Editors reserve the right to judge whether a contribution fits the scope of the special issue. Guidelines for preparation of contributions We aim to publish the special issue in August 2009. To realize this, the DEADLINE for contributed papers is 15 January 2009. There is a page limit of 15 printed pages (approximately 9000 words) per contribution. For papers exceeding this limit, the Guest Editors reserve the right to request a reduction in length. Further advice on document preparation can be found at www.iop.org/Journals/jphysa. Contributions to the special issue should if possible be submitted electronically by web upload at www.iop.org/Journals/jphysa, or by email to jphysa@iop.org, quoting 'J. Phys. A Special Issue— Random Search Problem'. Please state whether the paper has been invited or is contributed. Submissions should ideally be in standard LaTeX form. Please see the website for further information on electronic submissions. Authors unable to submit electronically may send hard-copy contributions to: Publishing Administrators, Journal of Physics A, Institute of Physics Publishing, Dirac House, Temple Back, Bristol BS1 6BE, UK, enclosing electronic code on CD if available and quoting 'J. Phys. A Special Issue—Random Search Problem'. All contributions should be accompanied by a read-me file or covering letter giving the postal and e-mail addresses for correspondence. The Publishing Office should be notified of any subsequent change of address. This special issue will be published in the paper and online version of the journal. The corresponding author of each contribution will receive a complimentary copy of the issue.

Martial arts injuries.

PubMed

Pieter, Willy

2005-01-01

To review the current evidence for the epidemiology of pediatric injuries in martial arts. The relevant literature was searched using SPORT DISCUS (keywords: martial arts injuries, judo injuries, karate injuries, and taekwondo injuries and ProQuest (keywords: martial arts, taekwondo, karate, and judo), as well as hand searches of the reference lists. In general, the absolute number of injuries in girls is lower than in boys. However, when expressed relative to exposure, the injury rates of girls are higher. Injuries by body region reflect the specific techniques and rules of the martial art. The upper extremities tend to get injured more often in judo, the head and face in karate and the lower extremities in taekwondo. Activities engaged in at the time of injury included performing a kick or being thrown in judo, while punching in karate, and performing a roundhouse kick in taekwondo. Injury type tends to be martial art specific with sprains reported in judo and taekwondo and epistaxis in karate. Injury risk factors in martial arts include age, body weight and exposure. Preventive measures should focus on education of coaches, referees, athletes, and tournament directors. Although descriptive research should continue, analytical studies are urgently needed.

Broad H3K4me3 is associated with increased transcription elongation and enhancer activity at tumor suppressor genes

PubMed Central

Chen, Kaifu; Chen, Zhong; Wu, Dayong; Zhang, Lili; Lin, Xueqiu; Su, Jianzhong; Rodriguez, Benjamin; Xi, Yuanxin; Xia, Zheng; Chen, Xi; Shi, Xiaobing; Wang, Qianben; Li, Wei

2016-01-01

Tumor suppressors are mostly defined by inactivating mutations in tumors, yet little is known about their epigenetic features in normal cells. Through integrative analysis of 1,134 genome-wide epigenetic profiles, mutations from >8,200 tumor-normal pairs, and our experimental data from clinical samples, we discovered broad H3K4me3 (wider than 4 kb) as the first epigenetic signature for tumor suppressors in normal cells. Broad H3K4me3 is associated with increased transcription elongation and enhancer activity together leading to exceptionally high gene expression, and is distinct from other broad epigenetic features, such as super-enhancers. Broad H3K4me3 conserved across normal cells may represent pan-cancer tumor suppressors, such as P53 and PTEN, whereas cell-type-specific broad H3K4me3 may indicate cell-identity genes and cell-type-specific tumor suppressors. Furthermore, widespread shortening of broad H3K4me3 in cancers is associated with repression of tumor suppressors. Together, the broad H3K4me3 epigenetic signature provides mutation-independent information for the discovery and characterization of novel tumor suppressors. PMID:26301496

Genetic potential of black bean genotypes with predictable behaviors in multienvironment trials.

PubMed

Torga, P P; Melo, P G S; Pereira, H S; Faria, L C; Melo, L C

2016-10-24

The aim of this study was to evaluate the phenotypic stability and specific and broad adaptability of common black bean genotypes for the Central and Center-South regions of Brazil by using the Annicchiarico and AMMI (weighted average of absolute scores: WAAS, and weighted average of absolute scores and productivity: WAASP) methodologies. We carried out 69 trials, with 43 and 26 trials in the Central and Center-South regions, respectively. Thirteen genotypes were evaluated in a randomized block design with three replications, during the rainy, dry, and winter seasons in 2 years. To obtain estimates of specific adaptation, we analyzed the parameters for each method obtained in the two geographic regions separately. To estimate broad adaptation, we used the average of the parameters obtained from each region. The lines identified with high specific adaptation in each region were not the same based on the Annicchiarico and AMMI (WAAS) methodologies. It was not possible to identify the same genotypes with specific or broad stability by using these methods. By contrast, the Annicchiarico and AMMI (WAASP) methods presented very similar estimates of broad and specific adaptation. Based on these methods, the lines with more specific adaptation were CNFP 8000 and CNFP 7994, in the Central and Center-South regions, respectively, of which the CNFP 8000 line was more widely adapted.

Referee or Team Builder? The Director's Role in Managing Staff Conflict

ERIC Educational Resources Information Center

Jeffries, Yvonne

2004-01-01

There are as many different definitions of conflict as there are reasons for it to occur. Staff conflict is one of the realities of organizational life. Given the range of things that can cause or contribute to staff conflict, and the likelihood of workplace conflict, the author offers principles that can contribute to resolution of workplace or…

Using Distance Physical Education in Elite Class Soccer Referee Training: A Case Study

ERIC Educational Resources Information Center

Kizilet, Ali

2011-01-01

The objective of this study is to present a model in the framework of Distance Education (DE), which suggests that a Distance Physical Education Program (DPEP) could be applied to those who are at various ages, in various geographical locations, and are working in various professions as part-time or full-time professionals. The use of DE in…

Modeling Statistics of Fish Patchiness and Predicting Associated Influence on Statistics of Acoustic Echoes

DTIC Science & Technology

2014-09-30

were compared with 3-D multi-beam data collected by Paramo and Gerlotto. The data were consistent with the Anderson model in that both the data and...column of a random, oceanic waveguide,” J. Acoust. Soc. Am., DOI 10.1121/1.4881925 [published, refereed] Stanton, T.K., Bhatia, S., J. Paramo , and F

No Frills: Refereed Papers. National Vocational Education and Training Research Conference (24th, Sydney, New South Wales, Australia, Jul 6-8, 2015)

ERIC Educational Resources Information Center

Jackson, Laura, Ed.

2016-01-01

The 24th National Vocational Education and Training Research Conference, colloquially known as "No Frills", was held in July 2015.The conference highlighted research across three major themes:(1) youth: engaging, inspiring and supporting students to realise their potential; (2) pathways: transitioning through education and training into…

Bio-Nanotechnology Infrastructure and Technology Oriented Research

DTIC Science & Technology

2008-07-17

4) dissemination of the accomplishments through filing patents, publishing refereed papers and presenting at international conferences and meetings...NUMBER 6. AUTHOR(S) Kinzy Jones 5d. PROJECT NUMBER Florida International University ADVANCED MATERIALS ENGINEERING RESERACH INSTITUTE 5e...University ADVANCED MATERIALS ENGINEERING RESERACH INSTITUTE 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES

New Journals in Education and Psychology: General Trends, Discoverability, and Ubiquitous Journals of the Decade, 2000-2009

ERIC Educational Resources Information Center

Lear, Bernadette A.

2012-01-01

This study identified nearly 700 English-language refereed journals in education and psychology that were founded in 2000-2009. Part one discusses the publishers, format, open-access availability, and current status of these publications. Titles were then searched against coverage lists of EBSCO Academic Search Complete, Gale Academic OneFile,…

Observation-Based Dissipation and Input Terms for Spectral Wave Models, with End-User Testing

DTIC Science & Technology

2014-09-30

scale influence of the Great barrier reef matrix on wave attenuation, Coral Reefs [published, refereed] Ghantous, M., and A.V. Babanin, 2014: One...Observation-Based Dissipation and Input Terms for Spectral Wave Models...functions, based on advanced understanding of physics of air-sea interactions, wave breaking and swell attenuation, in wave - forecast models. OBJECTIVES The

Research in Science Education...1992. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (23rd, Hamilton, New Zealand, July 10-12, 1992).

ERIC Educational Resources Information Center

Gardner, Paul L., Ed.

1992-01-01

This volume contains 48 papers and 9 abstracts/research notes. Titles include: "Alternative constructs and cognitive development: commonalities, divergences and possibilities for evidence"; "Discipline knowledge and confidence to teach science: self-perceptions of primary teacher education students"; "Teacher beliefs about…

Relativistic Astrophysics in Black Hole and Low-Mass Neutron Star X-ray Binaries

NASA Technical Reports Server (NTRS)

2000-01-01

During the five-year period, our study of "Relativistic Astrophysics in Black Hole and Low-Mass Neutron Star X-ray Binaries" has been focused on the following aspects: observations, data analysis, Monte-Carlo simulations, numerical calculations, and theoretical modeling. Most of the results of our study have been published in refereed journals and conference presentations.

NRC/AMRMC Resident Research Associateship Program

DTIC Science & Technology

2016-04-27

published in refereed journals 0 Patent applications 2 International presentations 52 Domestic presentations 6 Awards After ending their tenure...laboratory. 9) PUBLICATIONS AND PAPERS RESULTING FROM NRC ASSOCIATESHIP RESEARCH Provide complete citations: author(s), title, full name of journal , volume...ASSOCIATESHIP RESEARCH Provide complete citations: author(s), title, full name of journal , volume number, page number(s), and year of publication. a

NRC/AMRMC Resident Research Associateship Program

DTIC Science & Technology

2016-04-01

tenure. 28 Articles published in refereed journals 0 Patent applications 2 International presentations 52 Domestic presentations 6 Awards After... RESEARCH Provide complete citations: author(s), title, full name of journal , volume number, page number(s), and year of publication. a) Publications in peer...PUBLICATIONS AND PAPERS RESULTING FROM NRC ASSOCIATESHIP RESEARCH Provide complete citations: author(s), title, full name of journal , volume number, page

Demystifying the Publication Process--A Structured Writing Program to Facilitate Dissemination of Teaching and Learning Scholarship

ERIC Educational Resources Information Center

Weaver, Debbi; Robbie, Diane; Radloff, Alex

2014-01-01

This paper reports on a writing program to support academic staff to publish in peer-refereed journals. Nine participants completed a 12-week program, which involved regular meetings, set writing tasks, and peer feedback on drafts. A pre- and post-survey and follow-up interviews were used to gather feedback. Participants especially valued the…

Scanning Tunneling Microscopy Studies of Diamond Films and Optoelectronic Materials

NASA Technical Reports Server (NTRS)

Perez, Jose M.

1996-01-01

We present a summary of the research, citations of publications resulting from the research and abstracts of such publications. We have made no inventions in the performance of the work in this project. The main goals of the project were to set up a Chemical Vapor Deposition (CVD) diamond growth system attached to an UltraHigh Vacuum (UHV) atomic resolution Scanning Tunneling Microscopy (STM) system and carry out experiments aimed at studying the properties and growth of diamond films using atomic resolution UHV STM. We successfully achieved these goals. We observed, for the first time, the atomic structure of the surface of CVD grown epitaxial diamond (100) films using UHV STM. We studied the effects of atomic hydrogen on the CVD diamond growth process. We studied the electronic properties of the diamond (100) (2x1) surface, and the effect of alkali metal adsorbates such as Cs on the work function of this surface using UHV STM spectroscopy techniques. We also studied, using STM, new electronic materials such as carbon nanotubes and gold nanostructures. This work resulted in four publications in refereed scientific journals and five publications in refereed conference proceedings.

Drug abuse in Vietnam: a critical review of the literature and implications for future research.

PubMed

Nguyen, Van T; Scannapieco, Maria

2008-04-01

To provide an overall picture of drug abuse in Vietnam, its prevalence, correlates and patterns. Studies addressing the drug abuse problem in Vietnam are reviewed. Attention is paid to studies conducted from 1993 onwards. The reviewed studies were collected from both refereed and non-refereed sources. Drug abuse is rising sharply in Vietnam: almost threefold over the past 10 years. From a predominantly rural-mountainous phenomenon, illicit drug abuse spread rapidly to urban areas. Meanwhile, the average age of drug users has declined and more women have been engaging in drug consumption. At the same time, heroin has replaced opium as the most preferred drug in the country's illicit drug market, especially among young users in urban areas. At the national level, the second main route of drug administration, injecting, has exceeded smoking and taken precedence in the country's drug abuse culture, especially among heroin users. Drug abuse in Vietnam has changed radically over the past decade, which has implications for the national and international community and requires further research to fill the knowledge gap and to inform intervention policy for better drug control policy.

Soccer Offside Judgments in Laypersons with Different Types of Static Displays

PubMed Central

Wühr, Peter; Fasold, Frowin; Memmert, Daniel

2015-01-01

Four experiments investigated offside decisions in laypersons with different types of static displays. Previous research neglected this group although the majority of assistant referees in soccer games at the amateur level are laypersons. The aims of our research were (a) to investigate the spatial resolution in laypersons’ perception of offside situations, (b) to search for biases in laypersons’ offside judgments, and (c) to develop useful displays for future research. The displays showed the moment when a midfielder passes the ball to a forward moving in the vicinity of a defender. We varied the spatial location of the forward around the defender in eleven steps and participants made their offside decision by pressing a key. Across experiments, displays varied in abstractness (simple shapes, clipart figures, photographs). There were two major findings. Firstly, both accuracy and speed of offside judgments deteriorated when the spatial distance between forward and defender decreased, approaching guessing rate at the smallest distances. Secondly, participants showed a consistent bias in favor of the non-offside response, in contrast to most studies on professional assistant referees. In sum, the results highlight the limited spatial resolution of the visual system and underscore the role of response bias in offside-judgment tasks. PMID:26252653

AEC to Referee, Not Promote, Industry.

PubMed

1971-10-29

A major turnabout in the attitude of the Atomic Energy Commission toward the nuclear power industry was signaled last week by the ntew AEC chairman James R. Schlesinger. With patrician froideur, Schlesinger informed a mass gathering of the nuclear power industry at Bal Harbour, Florida, that from henceforth the AEC woLuld act as the referee of nuclear power, not its promoter. Saying he would dispense with the "anecdotes and clumsy jests" customary on such occasions, Schlesinger served notice on the nuclear banqueters that their cozy relationship with the AEC was at an end. The industry should not expect the AEC to fight its battles: it should take its own case to the public-as the Sierra Club does. Nor did the AEC intend to bend the rules in industry's favor. "We have had a fair amount of advice on how to evade the clear mandate of the federal courts. It is advice we did not think proper to accept," Schlesinger said. Even on matters of engineering quality, the diners were told they knew full well they had "reason to blush." Roused out of any postprandial euphoria by this glacial disdain, the industry representatives heard the new chairman announce the following radical upheavals in official AEC philosophy.

From the Editors

NASA Astrophysics Data System (ADS)

Pashinin, Pavel P.; Yermachenko, Valery M.; Yevseyev, Igor V.

2010-01-01

Dear readers and authors, This preface opens the seventh volume of the journal Laser Physics Letters. We are happy to inform you that the first six years have been quite successful for the journal. In the years 2004-2009, Laser Physics Letters published around 700 original articles written by scientists from 55 countries. During these years, in addition to original articles, Laser Physics Letters published about 40 brief review invited articles written by top scientists from different countries. These review articles provide readers a unique possibility of being timely informed on the current research in different fields of laser physics and on the most fresh and important results in these fields. The brief review articles, published in Laser Physics Letters, have attracted high attention of readers and are extensively cited. Some of these review articles have been cited more than 60 times in the main journals covered by ISI Web of Science. This shows the great importance and attractiveness of the published brief review invited articles for the laser physics community. We certainly understand that such a success is due to the following reasons. First of all, the authors of Laser Physics Letters are the top scientists in the field of laser physics from all over the world. And, second, all 28 members of the Editorial Board, representing 13 countries, are strongly committed to do all their best for making the journal an excellent forum for the laser physics community. Laser Physics Letters publishes pioneering articles in different fields of laser physics. In order to be accessible to a wide auditorium, the papers should clearly point out the main contributions of the article to the field of research and their relation to other articles treating the topic. A well-written introduction is a prerequisite for a good paper. This allows the readers to better judge on the contribution of the article and to objectively evaluate the presented results. We are proud to announce that the 2008 impact factor of Laser Physics Letters reached 3.779. This is a rather good achievement for a journal published only six years. It is important to stress that each year Laser Physics Letters publishes about 150 articles. Therefore, the high impact factor is due not to the meager amount of published papers but really to the high quality of them. It is also very important that the accepted articles are displayed on the website in the section Early View just in two weeks after their acceptance. The early-view articles are already given their publication date and DOI. It makes them immediately accessible for readers and, respectively, for citation. The procedure of refereeing the submitted manuscripts is known to be of paramount importance for any journal. The refereeing process on Laser Physics Letters is unique in two points. First, it is very fast, with the standard time of reviewing about one week after the manuscript submission. Second, the refereeing is done exclusively by the top scientists in the respective fields of laser physics. Therefore, we hope that Laser Physics Letters has produced no biased or unjustified referee reports, which are so common for many journals. The Laser Physics Letters Editorial Board expresses deep gratitude to all referees of the journal. A well-organized and qualified work of the technical department of the journal is also of great importance. We are happy that this department always guarantees the highest quality of the manuscripts camera-ready copies and their figures, which has been noticed by many authors. It is worth mentioning the close collaboration of Laser Physics Letters with the annual International Laser Physics Workshop (LPHYS). The sequel of these Workshops was launched in 1992 by the Nobel Prize winner A.M. Prokhorov. There have already been 18 of these Workshops, whose history can be traced on the website www.lasphys.com. The eighteenth Workshop was held from July 13 to July 17 in Barcelona, Spain. About 580 participants from 37 countries took part in the Workshop. We hope that the next Workshop LPHYS'10, which will be held from July 5 to July 9, 2010, in Foz do Iguaçu, Brazil, will also be as successful as the previous workshops. More detailed information on LPHYS'10 is given in the next page. Once again, the Editorial Board of Laser Physics Letters thanks the authors, readers, and referees of Laser Physics Letters. We do hope that our joint work will be beneficial for the development of the laser physics science. Sincerely Yours,

Highly broad-specific and sensitive enzyme-linked immunosorbent assay for screening sulfonamides: Assay optimization and application to milk samples

USDA-ARS?s Scientific Manuscript database

A broad-specific and sensitive immunoassay for the detection of sulfonamides was developed by optimizing the conditions of an enzyme-linked immunosorbent assay (ELISA) in regard to different monoclonal antibodies (MAbs), assay format, immunoreagents, and several physicochemical factors (pH, salt, de...

Broad-specificity immunoassay for O,O-diethyl organophosphorus pesticides: Application of molecular modeling to improve assay sensitivity and study antibody recognition

USDA-ARS?s Scientific Manuscript database

A monoclonal antibody (MAb) against 4-(diethoxyphosphorothioyloxy)benzoic acid (hapten 1) was raised and used to develop a broad-specificity competitive indirect enzyme-linked immunosorbent assay (ciELISA) for 14 O,O-diethyl organophosphorus pesticides (OPs). Computer-assisted molecular modeling was...

Development of glycosynthases with broad glycan specificity for the efficient glyco-remodeling of antibodies.

PubMed

Shivatare, Sachin S; Huang, Lin-Ya; Zeng, Yi-Fang; Liao, Jung-Yu; You, Tsai-Hong; Wang, Shi-Yun; Cheng, Ting; Chiu, Chih-Wei; Chao, Ping; Chen, Li-Tzu; Tsai, Tsung-I; Huang, Chiu-Chen; Wu, Chung-Yi; Lin, Nan-Horng; Wong, Chi-Huey

2018-06-12

The first systematic investigation of the effect of high mannose, hybrid, and bi- and tri-antennary complex type glycans on the effector functions of antibodies was achieved by the discovery of novel Endo-S2 mutants generated by site-directed mutagenesis as glycosynthases with broad substrate specificity.

33 CFR 117.233 - Broad Creek.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Broad Creek. 117.233 Section 117.233 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Delaware § 117.233 Broad Creek. (a) The draw of the Conrail...

33 CFR 117.233 - Broad Creek.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Broad Creek. 117.233 Section 117.233 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Delaware § 117.233 Broad Creek. (a) The draw of the Conrail...

33 CFR 117.233 - Broad Creek.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Broad Creek. 117.233 Section 117.233 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Delaware § 117.233 Broad Creek. (a) The draw of the Conrail...

33 CFR 117.233 - Broad Creek.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Broad Creek. 117.233 Section 117.233 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Delaware § 117.233 Broad Creek. (a) The draw of the Conrail...

33 CFR 117.233 - Broad Creek.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Broad Creek. 117.233 Section 117.233 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Delaware § 117.233 Broad Creek. (a) The draw of the Conrail...

International Conference on Intelligent Systems for Molecular Biology (ISMB)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goldberg, Debra; Hibbs, Matthew; Kall, Lukas

The Intelligent Systems for Molecular Biology (ISMB) conference has provided a general forum for disseminating the latest developments in bioinformatics on an annual basis for the past 13 years. ISMB is a multidisciplinary conference that brings together scientists from computer science, molecular biology, mathematics and statistics. The goal of the ISMB meeting is to bring together biologists and computational scientists in a focus on actual biological problems, i.e., not simply theoretical calculations. The combined focus on "intelligent systems" and actual biological data makes ISMB a unique and highly important meeting, and 13 years of experience in holding the conference hasmore » resulted in a consistently well organized, well attended, and highly respected annual conference. The ISMB 2005 meeting was held June 25-29, 2005 at the Renaissance Center in Detroit, Michigan. The meeting attracted over 1,730 attendees. The science presented was exceptional, and in the course of the five-day meeting, 56 scientific papers, 710 posters, 47 Oral Abstracts, 76 Software demonstrations, and 14 tutorials were presented. The attendees represented a broad spectrum of backgrounds with 7% from commercial companies, over 28% qualifying for student registration, and 41 countries were represented at the conference, emphasizing its important international aspect. The ISMB conference is especially important because the cultures of computer science and biology are so disparate. ISMB, as a full-scale technical conference with refereed proceedings that have been indexed by both MEDLINE and Current Contents since 1996, bridges this cultural gap.« less

The match between institutional elderly care management research and management challenges - a systematic literature review.

PubMed

Kokkonen, Kaija; Rissanen, Sari; Hujala, Anneli

2012-11-08

Elderly care practice and its management together with policy and research play a crucial role in responding to increasing challenges in institutional care for elderly people. Successful dialogue between these is necessary. The purpose of this systematic literature review is to compare how institutional elderly care management research meets the care challenges currently emphasized in international long-term care policy documents. This paper was based on a systematic literature review. After screening 1971 abstracts using inclusion/exclusion criteria, 58 refereed articles published between 2000 and 2010 remained for analysis. The articles were analyzed using theory-based content analysis by comparing the results to the framework based on analysis of international long-term care management policy documents. The current challenges of long-term care management identified from policy documents were Integrated Care Management, Productivity Management, Quality Management, Workforce Management and ICT Management. The research on institutional elderly care management responded somewhat to the challenges mentioned in policy documents. However, some of the challenges were studied broadly and some were paid only minor attention. Further, only few studies focused on the core items of challenges addressed in policy documents. Institutional care management research needs to focus more on challenges in integrated care, productivity, ICT and division of labor. Managers, researchers and policy-makers should assume more active collaborative roles in processes of research, policymaking and policy implementation. In addition managers' and policymakers' scientific literacy needs to be enhanced.

Flatfish monophyly refereed by the relationship of Psettodes in Carangimorphariae.

PubMed

Shi, Wei; Chen, Shixi; Kong, Xiaoyu; Si, Lizhen; Gong, Li; Zhang, Yanchun; Yu, Hui

2018-05-25

The monophyly of flatfishes has not been supported in many molecular phylogenetic studies. The monophyly of Pleuronectoidei, which comprises all but one family of flatfishes, is broadly supported. However, the Psettodoidei, comprising the single family Psettodidae, is often found to be most closely related to other carangimorphs based on substantial sequencing efforts and diversely analytical methods. In this study, we examined why this particular result is often obtained. The mitogenomes of five flatfishes were determined. Select mitogenomes of representative carangimorph species were further employed for phylogenetic and molecular clock analyses. Our phylogenetic results do not fully support Psettodes as a sister group to pleuronectoids or other carangimorphs. And results also supported the evidence of long-branch attraction between Psettodes and the adjacent clades. Two chronograms, derived from Bayesian relaxed-clock methods, suggest that over a short period in the early Paleocene, a series of important evolutionary events occurred in carangimorphs. Based on insights provided by the molecular clock, we propose the following evolutionary explanation for the difficulty in determining the phylogenetic position of Psettodes: The initial diversification of Psettodes was very close in time to the initial diversification of carangimorphs, and the primary diversification time of pleuronectoids, the other suborder of flatfishes, occurred later than that of some percomorph taxa. Additionally, the clade of Psettodes is long and naked branch, which supports the uncertainty of its phylogenetic placement. Finally, we confirmed the monophyly of flatfishes, which was accepted by most ichthyologists.

The match between institutional elderly care management research and management challenges - a systematic literature review

PubMed Central

2012-01-01

Background Elderly care practice and its management together with policy and research play a crucial role in responding to increasing challenges in institutional care for elderly people. Successful dialogue between these is necessary. The purpose of this systematic literature review is to compare how institutional elderly care management research meets the care challenges currently emphasized in international long-term care policy documents. Methods This paper was based on a systematic literature review. After screening 1971 abstracts using inclusion/exclusion criteria, 58 refereed articles published between 2000 and 2010 remained for analysis. The articles were analyzed using theory-based content analysis by comparing the results to the framework based on analysis of international long-term care management policy documents. Results The current challenges of long-term care management identified from policy documents were Integrated Care Management, Productivity Management, Quality Management, Workforce Management and ICT Management. The research on institutional elderly care management responded somewhat to the challenges mentioned in policy documents. However, some of the challenges were studied broadly and some were paid only minor attention. Further, only few studies focused on the core items of challenges addressed in policy documents. Conclusions Institutional care management research needs to focus more on challenges in integrated care, productivity, ICT and division of labor. Managers, researchers and policy-makers should assume more active collaborative roles in processes of research, policymaking and policy implementation. In addition managers’ and policymakers’ scientific literacy needs to be enhanced. PMID:23137416

A scoping review to understand "leadership" in interprofessional education and practice.

PubMed

Brewer, Margo L; Flavell, Helen Louise; Trede, Franziska; Smith, Megan

2016-07-01

This scoping study examined how "leadership" is referred to and used in interprofessional education and practice. A total of 114 refereed articles were reviewed to determine how leadership is defined, conceptualised, and theorised. The review also examined what capabilities were identified for effective interprofessional leadership. The majority of papers were empirical studies undertaken by researchers based in North America. The majority of articles did not refer to a specific leadership approach, nor did they define, describe, or theorise leadership. Moreover, "leadership" capabilities were rarely identified. Articles generally focused on health practitioners and educators or students as leaders with little exploration of leadership at higher levels (e.g. executive, accrediting bodies, government). This review indicates the need for a more critical examination of interprofessional leadership and the capabilities required to lead the changes required in both education and practice settings. The goal of this article is to stimulate discussion and more sophisticated, shared understandings of interprofessional leadership for the professions. Recommendations for future research are required in both education and practice settings.

The Broad Challenge to Democratic Leadership: The Other Crisis in Education

ERIC Educational Resources Information Center

Miller, Vachel W.

2012-01-01

This article interrogates the workings of the Broad Superintendents Academy, as a specific illustration of the influence of venture philanthropy in American public education. It introduces the Broad Foundation's agenda for educational leadership training, foregrounding how it frames the problem of leadership and the implications of such training…

33 CFR 117.921 - Broad River.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Broad River. 117.921 Section 117.921 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements South Carolina § 117.921 Broad River. (a) The draw of the S170...

33 CFR 117.921 - Broad River.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Broad River. 117.921 Section 117.921 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements South Carolina § 117.921 Broad River. (a) The draw of the S170...

33 CFR 117.921 - Broad River.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Broad River. 117.921 Section 117.921 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements South Carolina § 117.921 Broad River. (a) The draw of the S170...

33 CFR 117.921 - Broad River.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Broad River. 117.921 Section 117.921 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements South Carolina § 117.921 Broad River. (a) The draw of the S170...

33 CFR 117.921 - Broad River.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Broad River. 117.921 Section 117.921 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements South Carolina § 117.921 Broad River. (a) The draw of the S170...

INTRODUCTION: The early days of the journal

NASA Astrophysics Data System (ADS)

Burns, J. E.

2006-07-01

When he discovered that I was an assistant editor in the 1960s, Alun Beddoe asked me to write a brief article about the early days of Physics in Medicine and Biology in order to `lighten up' the 50th anniversary issue. Forty years is a long time ago and I did not keep a diary, so all I can do is to recall a few memories and reminiscences and hope that they are reasonably accurate and of some interest. Medical physics in the UK started expanding in the years after World War II, partly because of the number of hospital physicists recruited after the inauguration of the National Health Service in 1948, and also because of the introduction of high energy generators used in radiotherapy (2 MV van de Graaffs, linacs, cobalt-60 teletherapy etc), radioactive isotopes, and increasing concern about radiation protection in such areas as diagnostic radiology. As they perceived that this would give rise to an increasing number of papers in this area of science, in 1956 the publishers Taylor & Francis launched a new quarterly journal entitled Physics in Medicine and Biology (PMB) in collaboration with the Hospital Physicists' Association (HPA). For various reasons the publication date of an issue began to lag further and further behind the date on the front cover. The journal was not gaining sufficient subscribers and was failing to attract many authors, and there was a serious danger that it was going to cease publication. The HPA Executive Committee discussed whether to make the purchase of PMB compulsory for all HPA members, but decided against it. As the great majority of papers on medical physics at that time were still published in a wide range of other scientific or medical journals, it was intended, as a service to readers of PMB, that about a quarter of each issue should be devoted to abstracts of selected articles published in other journals. By the 1960s there was an average of well over 200 abstracts in each quarterly issue, written specially for PMB by a team of expert and hard-working volunteers. Over 100 journals were abstracted, many of which were foreign and difficult to obtain. This service, organized by the HPA Abstracts Sub-Committee with Walter Langmead as the first of several Abstracts Editors, was no mean undertaking, but was well worth the effort. By providing information of immediate and practical use to readers, it encouraged them to purchase their personal copies, and thereby helped PMB to survive during its early years. Apart from the advertisements, other useful features that appeared in the journal included correspondence, brief contributions that went under the headings of scientific, technical or instrumental notes, book reviews, lists of forthcoming events, proceedings of relevant scientific conferences, and obituaries. Nevertheless, the success of a scientific journal depends in the end on the quality of its submitted or commissioned articles. In 1961 the decision was taken to ask Professor Joseph Rotblat to be the editor. In those days Taylor & Francis were responsible for the publicity, the distribution, liaison with the printers, and all financial matters. The editorial work, including correspondence with authors and referees, preparing the papers for the printer and proof reading, was the responsibility of the editor. Realizing that he could not do this single handed, the new editor enlisted the help of three medical physicists as assistant editors. Under the energetic and inspired leadership of Rotblat the journal began to prosper. By producing an issue every two months instead of three months, the actual date of publication soon caught up with the date on the front cover. As the publication time decreased, more and more medical physicists decided to send their papers to PMB, and the editor managed to persuade a number of experts to write specially commissioned review articles. Since then PMB has never looked back. The editing arrangements were as follows. Authors were instructed to send their papers to the editor at St Bartholomew's Hospital Medical School. He (or usually his secretary) would acknowledge receipt and immediately forward the paper to one of the assistant editors, keeping one copy for safety purposes. The assistant editors were then expected to deal with all correspondence with the authors and referees, and in exceptional circumstances to reject a paper if it was quite obviously unsuitable for PMB. Only when the final version of a paper was prepared for the printer was it returned to the editor for his approval and inclusion in the next issue of PMB. The assistant editors also dealt with the subsequent proof reading and any queries. Most of the papers I had to deal with were fully appropriate for PMB and of high quality, and so presented few problems in editing. There were however a few exceptions, and one incident that still sticks in my memory concerns a paper written by a person who was a professor, no less. I forget the exact details, but it was quite clearly unsuitable for PMB, even if edited. I therefore returned it to the author, apologising and explaining why it had to be rejected. A couple of days later I received an irate phone call from the author asking who I was that had the temerity to reject one of his papers. When I explained that I was an assistant editor he replied that I would not be for much longer as Professor Rotblat was a personal friend of his. I immediately phoned Rotblat and explained the situation. Later in the day I received a phone call from Rotblat who was (as always) terse and to the point: `I read the article. I agree with you. The author did phone me. Don't worry, you won't hear from him again.' End of call. End of problem. As medical physics was a young profession it was very difficult to find good referees and, when found, to avoid losing their goodwill by overloading them with work. One referee did not reply for 18 months despite several reminders; by the time I received his comments (which were negligible) the paper had already been published 9 months previously. Other problems were with referees who went on ego trips, or who made savage and quite unwarranted criticisms of papers. In these cases I either edited the referee's comments or just ignored them. If an author disagreed with a referee's comments I nearly always gave the author the benefit of the doubt; after all, it is the author who is responsible for his paper, not the anonymous referee. One of the duties of the referees is to detect plagiarisms, but they can still slip through (see PMB 7 (1962) p 1). However I once encountered a strange case of attempted plagiarism by a referee. Some time in the late 1960s I received a paper from an American author on a topic in my field of expertise so I sent it to only one referee whose comments were relatively trivial. I returned the paper to the author with suggestions for a few minor improvements. About two months later I received a letter from his place of work with the sad news that he had died suddenly. I asked them whether the paper should be published posthumously, but they replied that it concerned some of his personal research and that nobody else could really take responsibility for its validity. About three years later I received a paper that seemed familiar. Luckily, I had kept a copy of the above paper and when I compared the two I found that the text agreed almost word for word, and the illustrations were identical. Curious! Even more curious was the fact that the new author was now the referee to whom I had sent the original paper. In retrospect, what still surprises me is that the referee was sufficiently naive to send the paper to PMB, when if he had sent it to almost any other relevant journal it would have got through without detection. When Rotblat was away due to his heavy responsibilities with the Pugwash conferences, I took over some of his duties. One of these was to liaise with the person who translated authors' abstracts of the papers into French, German and Russian versions, which were published at the end of each paper. It was the Russian that always seemed to give the most problems. I would receive phone calls from the translator (who sounded Russian, or possibly Polish) asking what the author of a paper precisely meant by a particular sentence. It was no use my replying that it seemed clear enough to me, because slight differences in meaning needed a different translation into Russian. This usually meant me trying to contact the author by phone. This was even more difficult if the paper had been dealt with by one of the other assistant editors. If the author of the paper lived abroad this was impossible in the time available. In some cases I just had to guess, and hope that not many people would read the Russian abstract anyway. My work as an editor was made a great deal easier with the assistance of my secretary, Val Northen. She kept the filing system in order, wrote some of the routine correspondence herself, and dealt with phone calls when I was out of the office. The same applied to Professor Rotblat's secretary, whose name I have unfortunately forgotten. When I left medical physics in 1968 to work at the National Physical Laboratory I found myself well below the level of seniority which would have entitled me to a secretary, so I had to write out my letters longhand to be typed by copy typists in the typing pool. Phone calls went unanswered. After a couple of years I gave up the struggle and resigned my editorial duties. Soon after that PMB was purchased from Taylor & Francis by Institute of Physics Publishing and the editing taken over by the office that edited all the other IOP journals, but I did not foresee this. For the benefit of future readers at the time of the 100th anniversary of PMB in 2056, and whose knowledge of the dates of various technological advances may be a bit hazy, I should explain that, during the period I have described, scientific research, publication of journals and editorial work was carried out before the existence of answer phones, photo-copiers, personal computers, the internet, search engines and online publication. And, of course, before all the other technological advances that may occur between 2006 and 2056. We must all admire the foresight of Taylor & Francis in launching PMB in 1956, and their willingness to continue supporting it, despite making financial losses in its early years. By the time of its 15th anniversary in 1971, the journal had acquired an international reputation, and its future was assured. However, it could not have achieved this success without the enthusiastic and entirely unpaid efforts of the various editors, referees and abstractors in that period. Tribute must also be paid to those authors who shared our confidence and kept submitting their papers to the journal at a time when its future looked uncertain. And many thanks to all those secretaries whose valuable contributions so often went unacknowledged at the time. Finally, it was a privilege to work with the eminent scientist, Joseph Rotblat, who was to be awarded the Nobel Peace Prize many years later.

Broad H3K4me3 is associated with increased transcription elongation and enhancer activity at tumor-suppressor genes.

PubMed

Chen, Kaifu; Chen, Zhong; Wu, Dayong; Zhang, Lili; Lin, Xueqiu; Su, Jianzhong; Rodriguez, Benjamin; Xi, Yuanxin; Xia, Zheng; Chen, Xi; Shi, Xiaobing; Wang, Qianben; Li, Wei

2015-10-01

Tumor suppressors are mostly defined by inactivating mutations in tumors, yet little is known about their epigenetic features in normal cells. Through integrative analysis of 1,134 genome-wide epigenetic profiles, mutations from >8,200 tumor-normal pairs and our experimental data from clinical samples, we discovered broad peaks for trimethylation of histone H3 at lysine 4 (H3K4me3; wider than 4 kb) as the first epigenetic signature for tumor suppressors in normal cells. Broad H3K4me3 is associated with increased transcription elongation and enhancer activity, which together lead to exceptionally high gene expression, and is distinct from other broad epigenetic features, such as super-enhancers. Genes with broad H3K4me3 peaks conserved across normal cells may represent pan-cancer tumor suppressors, such as TP53 and PTEN, whereas genes with cell type-specific broad H3K4me3 peaks may represent cell identity genes and cell type-specific tumor suppressors. Furthermore, widespread shortening of broad H3K4me3 peaks in cancers is associated with repression of tumor suppressors. Thus, the broad H3K4me3 epigenetic signature provides mutation-independent information for the discovery and characterization of new tumor suppressors.

Functional Analysis of Arabidopsis Sucrose Transporters

DOE Office of Scientific and Technical Information (OSTI.GOV)

John M. Ward

2009-03-31

Sucrose is the main photosynthetic product that is transported in the vasculature of plants. The long-distance transport of carbohydrates is required to support the growth and development of net-importing (sink) tissues such as fruit, seeds and roots. This project is focused on understanding the transport mechanism sucrose transporters (SUTs). These are proton-coupled sucrose uptake transporters (membrane proteins) that are required for transport of sucrose in the vasculature and uptake into sink tissues. The accomplishments of this project included: 1) the first analysis of substrate specificity for any SUT. This was accomplished using electrophysiology to analyze AtSUC2, a sucrose transporter frommore » companion cells in Arabidopsis. 2) the first analysis of the transport activity for a monocot SUT. The transport kinetics and substrate specificity of HvSUT1 from barley were studied. 3) the first analysis of a sucrose transporter from sugarcane. and 4) the first analysis of transport activity of a sugar alcohol transporter homolog from plants, AtPLT5. During this period four primary research papers, funded directly by the project, were published in refereed journals. The characterization of several sucrose transporters was essential for the current effort in the analysis of structure/function for this gene family. In particular, the demonstration of strong differences in substrate specificity between type I and II SUTs was important to identify targets for site-directed mutagenesis.« less

Publisher's Note: EPL and Open Access Articles

NASA Astrophysics Data System (ADS)

Ancarani, Barbara; Brassac, Catherine; Burr, Frédéric; Dose, Volker; King, Caroline

2008-01-01

In May 2007 the EPLA Board of Directors welcomed the CERN initiative for the creation of a Sponsoring Consortium for Open Access Publishing in Particle Physics (SCOAP3) and agreed to enter into negotiations to enable high energy physics papers to be published in EPL with selective open access. At a subsequent meeting in August 2007, the Board decided to offer substantial initial discount while open access remained a small fraction of the content of EPL. A necessary precursor to negotiation with SCOAP3 is a general open access policy. The Directors agreed that this policy should offer a free-to-read option for all authors in all sections of EPL and so provide fair opportunities across the broad range of physics covered by EPL. The policy for the journal should allow individual authors, their institutions, funding agencies or sponsoring consortia to pay for published articles to be freely available to all, permanently. The Board stressed the importance of maintaining EPL as a refereed journal with robust and reliable content, in contrast to a repository or preprint server. EPL would remain a subscription journal for content that is not free to read and authors, institutions or funding agencies may choose to pay for their articles to be open access. As an initial step in this open access venture, a single-article fee of € 1000 ( 1330) can now be paid by individuals who choose to have their article published free to all. This pricing, which is substantially discounted, ensures that EPL remains competitive with other similar journals. EPL will continue to ensure this policy is sustainable although the journal must remain financially viable and the pricing scheme will be under continual review. At this stage we welcome enquires concerning an institutional membership fee that would allow that institute to pay in advance for open access publications in EPL for authors from that institute. The fee would follow a band structure, based on the number of articles that institute expects to publish over the coming year. Meanwhile we would like to thank all Authors for their submissions, all Referees for their reviews, all Co-Editors for their editorial processing throughout 2007 and we look forward to developing and expanding EPL activities during 2008. Please visit the website regularly (http://www.epljournal.org) to remain up-to-date with the latest developments with EPL and to read the most recently published articles. Remember all articles are already free to read for 30 days from their online publication date. If you have comments or questions about changes taking place in 2008, please e-mail us at info@epljournal.org or editorial.office@epletters.net. With our best wishes for 2008!

2010 FIRST Robotics Bayou Regional Tournament

NASA Technical Reports Server (NTRS)

2010-01-01

Student-built robots maneuver the course during the 2010 Bayou Regional FIRST (For Inspiration and Recognition of Science and Technology) Robotics competition in Westwego on March 5-6. The annual competition drew 36 high school teams from eight states. NASA's John C. Stennis Space Center supports FIRST Robotics by providing financing, mentors and training, as well as competition judges and referees, audiovisual staff and other volunteer personnel.

Development and Validation of a Mobile, Autonomous, Broadband Passive Acoustic Monitoring System for Marine Mammals

DTIC Science & Technology

2008-09-30

take place off the island of El Hierro in the Canary Islands, a site with coastal resident populations of Blainville’s beaked whale, Mesoplodon...M., “Coastal habitat use by Cuvier´s and Blainville´s beaked whales off El Hierro , Canary Islands” European Research on Cetaceans 22nd, Holland, April, 2008. [non-refereed] 5

Cost-Effectiveness of Interventions for Children with Speech, Language and Communication Needs (SLCN): A Review Using the Drummond and Jefferson (1996) "Referee's Checklist"

ERIC Educational Resources Information Center

Law, James; Zeng, Biao; Lindsay, Geoff; Beecham, Jennifer

2012-01-01

Background: Although economic evaluation has been widely recognized as a key feature of both health services and educational research, for many years there has been a paucity of such studies relevant to services for children with speech, language and communication needs (SLCN), making the application of economic arguments to the development of…

Trends of Educational Technology Research: More than a Decade of International Research in Six SSCI-Indexed Refereed Journals

ERIC Educational Resources Information Center

Hsu, Yu-Chang; Hung, Jui-Long; Ching, Yu-Hui

2013-01-01

This study applied text mining methods to examine the abstracts of 2,997 international research articles published between 2000 and 2010 by six journals included in the Social Science Citation Index in the field of Educational Technology (EDTECH). A total of 19 clusters of research areas were identified, and these clusters were further analyzed in…

A Look at Research on Mobile Learning in K-12 Education from 2007 to the Present

ERIC Educational Resources Information Center

Liu, Min; Scordino, Robert; Geurtz, Renata; Navarrete, Cesar; Ko, Yujung; Lim, Mihyun

2014-01-01

The purpose of this literature review is to examine data-based studies published on mobile learning in K-12 from 2007 to the present. In total, 63 studies from 15 refereed journals were selected for analysis. The findings are organized in four themes: (a) comparison studies, (b) no comparison studies, (c) mobilized learning, and (d) academic…

Transformations: Proceedings of the 2008 Annual International Conference of the Association of Tertiary Learning Advisors of Aotearoa/New Zealand (ATLAANZ) (Porirua, New Zealand, November 19-21, 2008). Volume 4

ERIC Educational Resources Information Center

Silvester, Mary, Ed.

2009-01-01

This volume comprises the refereed proceedings of the 2008 ATLAANZ (Association of Tertiary Learning Advisors of Aotearoa/New Zealand) conference, and explores strands of transformations--learning within cultural contexts, service delivery, student literacy and numeracy, graduate students and professional practice. In Chapter 1, Kay Hammond…

Research in Science Education, 1994. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (25th, Hobart, Tasmania, Australia, July 10-13, 1994).

ERIC Educational Resources Information Center

Gardner, Paul L., Ed.

1994-01-01

This volume contains 41 papers, 10 abstracts/research notes, and an after-dinner speech "The Book of Genesis and the Chronicles of the People of ASERA (Australasian Science Education Research Association). Paper titles include: "Improving students' understanding of carbohydrate metabolism in first-year Biochemistry at tertiary…

Languages for Today's World. DIMENSION 2006. Selected Proceedings of the 2006 Joint Conference of the Southern Conference on Language Teaching and the Florida Foreign Language Association

ERIC Educational Resources Information Center

Wilbur, Marcia L.; LeLoup, Jean W.; Ponterio, Robert; Jones, Zachary; Nuhfer-Halten, Bernice; Gordon, Kenneth A.; Gardner, Steven M.; Mentley, Carlos; Signori, Lisa F.; Heusinkveld, Paula; Burns-Hoffman, Rebecca; Jones, Jennifer; Cohn, Christie; Cherry, C. Maurice, Ed.

2006-01-01

"Dimension" is the annual volume containing the selected, refereed, edited Proceedings of each year's conference. The theme chosen for the joint conference of the Southern Conference on Language Teaching (SCOLT) and the Florida Foreign Language Association (FFLA) in Orlando, Florida, February 16-18, 2006, was "Languages for Today's…

Community Sediment Transport Modeling, National Ocean Partnership Program

DTIC Science & Technology

2009-12-01

delta . A high-resolution, one-dimensional model that resolves the phase of the forcing gravity waves is being used to test the hypothesized mechanisms...dimensional process models to operational elements in the CSTMS framework. Sherwood and Ferre modified the existing algorithms for tracking stratigraphy ...Verdes shelf, California. Continental Shelf Research ( revised manuscript submitted), [refereed] Frank, D. P., D. L. Foster, and C. R. Sherwood

To Name or Not to Name: The Effect of Changing Author Gender on Peer Review

ERIC Educational Resources Information Center

Borsuk, Robyn M.; Aarssen, Lonnie W.; Budden, Amber E.; Koricheva, Julia; Leimu, Roosa; Tregenza, Tom; Lortie, Christopher J.

2009-01-01

The peer review model is one of the most important tools used in science to assess the relative merit of research. We manipulated a published article to reflect one of the following four author designations: female, male, initial, and no name provided. This article was then reviewed by referees of both genders at various stages of scientific…

Semiconductor-Based Nanotechnology Applications

DTIC Science & Technology

2012-11-07

Nanotechnology Organization Conference, November 4-6, 2012 at the Hilton Arlington, VA 4. Selective toxicity of zinc oxide nanoparticles to cancer...surface structure of oxide nanoparticles , we have recently shown that both magnetic and photoluminescence properties can be tailored. ZnO nanoparticles ...as SnO2, ZnO , and CeO2, reported in 40 refereed research papers. In this ARO project, studies on ultra small particles of these oxides with

2010 FIRST Robotics Bayou Regional Tournament

NASA Image and Video Library

2010-03-05

Student-built robots maneuver the course during the 2010 Bayou Regional FIRST (For Inspiration and Recognition of Science and Technology) Robotics competition in Westwego on March 5-6. The annual competition drew 36 high school teams from eight states. NASA's John C. Stennis Space Center supports FIRST Robotics by providing financing, mentors and training, as well as competition judges and referees, audiovisual staff and other volunteer personnel.

SWIFT Obervations in the Sea State DRI

DTIC Science & Technology

2018-02-28

arctic-autumn , 98 (2017). [published, refereed] • Ardhuin et al, Measuring ocean waves in sea ice using SAR imagery: A quasi -deterministic approach...Graber, H. Shen, J. Gemmrich, S. Lehner, B. Holt, and T. Williams, Science and Experiment Plan: Sea State and Boundary Layer Physics of the...live along the Arctic coastline and experience climate change firsthand. Our results will be published in a special issue (http

Sensing and Efficient Inference for Identity Management

DTIC Science & Technology

2015-12-20

further studies in science, mathematics, engineering or technology fields: Student Metrics This section only applies to graduating undergraduates...of identification errors. Because of this, we believe that further study is warranted to make the Lagrangian formulation computationally more...conducted on the ISSIA data set [40], which is a 3 minutes soccer scene comprising 25 targets (11 from each team and 3 referees), recorded by 6 cameras

Keys to Successful Implementation and Sustainment of Managed Maintenance for Healthcare Facilities

DTIC Science & Technology

2004-03-23

second they involve studying those phenomena in all their complexity (Leedy and Ormrod, 2001). According to Denzin and Lincoln (1994), qualitative...people being studied (Leedy and Ormrod, 2001). Research Design Methodological Triangulation Denzin and Lincoln (1994) suggest because different...the setting. This dual view is refereed to as methodological triangulation ( Denzin and Lincoln , 1994). A research design develops a logical plan for

Outdoor Education across America: "Weaving the Web." Selected Papers, Activities, and Resources from the 1987 National Outdoor Education Conference (Cortland, New York, October 9-12, 1987).

ERIC Educational Resources Information Center

Yerkes, Rita, Comp.; And Others

Selected through a refereed process from presentations given by speakers at the "1987 Outdoor Education across America: Weaving the Web" Conference, the content represents philosophy, ideas, program activities, and research of outdoor practitioners and leaders across America. The 25 presentations/workshops are summarized under the broad…

Efficacy of the use of two simultaneously TENS devices for fibromyalgia pain.

PubMed

Lauretti, Gabriela Rocha; Chubaci, Eliana Fazuoli; Mattos, Anita Leocadia

2013-08-01

Fibromyalgia is characterized by a range of symptoms that include muscle pain, fatigue and sleep disorders. Transcutaneous electrical nerve stimulation (TENS) is an established method for pain relief. The purpose of the study was to evaluate the effectiveness and safety of the use of two simultaneously new TENS devices for fibromyalgia pain. After Ethics approval and informed consent, 39 patients were prospectively divided into three groups to evaluate TENS device, applied simultaneously in each patient: (1) at the lower back (perpendicular to the vertebrae canal, at the level of the 5th lumbar vertebrae) and (2) centrally above and below the space between the C7 and T1 spinous processes. The devices were applied for 20 min at 12-h interval during 7 consecutive days. For the placebo group (PG), the devices did not transmitted electrical stimulus. The single-TENS group (STG) (n = 13) had one active and one placebo TENS. The DTG applied both active TENS devices at the low back and cervical areas. Diclofenac was used as rescue analgesic. The efficacy measures were pain relief, reduction in use of daily analgesic tablets, quality of sleep and fatigue. The evaluation within groups revealed that patients from DPG refereed no pain relief when compared to their previous VAS pain score (8 cm, p > 0.05), while patients from the STG refereed improvement of 2.5 cm in the pain VAS (previous 8.5 cm compared to 6 cm after treatment) (p < 0.05), and the DPG refereed daily maintained reduction of 4 cm in the VAS pain (previous 8.5-4.3 cm) (p < 0.02). Concurrent daily consumption of analgesic tablets was reduced in both STG (p < 0.05) and DTG (p < 0.02). Comparison among groups revealed that analgesia, as well as quality of sleep and disposition, was DTG > STG > PG (p < 0.05). Participants subjectively found the active device useful. While the application of a single active TENS improved pain relief in fibromyalgia pain, pain and fatigue were further improved when two active devices were simultaneously applied at the low back and cervical area, with no side effects.

Production and characterization of a broad-specificity polyclonal antibody for O,O-diethyl organophosphorus pesticides and a quantitative structure-activity relationship study of antibody recognition

USDA-ARS?s Scientific Manuscript database

Polyclonal antibody (PAb) with broad-specificity for O,O-diethyl organophosphorus pesticides (OPs) against a generic hapten, 4-(diethoxyphosphoro thioyloxy) benzoic acid, was produced. The obtained PAb showed high sensitivity to seven commonly used O,O-diethyl OPs in a competitive indirect enzyme-l...

A broad range assay for rapid detection and etiologic characterization of bacterial meningitis: performance testing in samples from sub-Sahara.

PubMed

Won, Helen; Yang, Samuel; Gaydos, Charlotte; Hardick, Justin; Ramachandran, Padmini; Hsieh, Yu-Hsiang; Kecojevic, Alexander; Njanpop-Lafourcade, Berthe-Marie; Mueller, Judith E; Tameklo, Tsidi Agbeko; Badziklou, Kossi; Gessner, Bradford D; Rothman, Richard E

2012-09-01

This study aimed to conduct a pilot evaluation of broad-based multiprobe polymerase chain reaction (PCR) in clinical cerebrospinal fluid (CSF) samples compared to local conventional PCR/culture methods used for bacterial meningitis surveillance. A previously described PCR consisting of initial broad-based detection of Eubacteriales by a universal probe, followed by Gram typing, and pathogen-specific probes was designed targeting variable regions of the 16S rRNA gene. The diagnostic performance of the 16S rRNA assay in "127 CSF samples was evaluated in samples from patients from Togo, Africa, by comparison to conventional PCR/culture methods. Our probes detected Neisseria meningitidis, Streptococcus pneumoniae, and Haemophilus influenzae. Uniprobe sensitivity and specificity versus conventional PCR were 100% and 54.6%, respectively. Sensitivity and specificity of uniprobe versus culture methods were 96.5% and 52.5%, respectively. Gram-typing probes correctly typed 98.8% (82/83) and pathogen-specific probes identified 96.4% (80/83) of the positives. This broad-based PCR algorithm successfully detected and provided species level information for multiple bacterial meningitis agents in clinical samples. Copyright © 2012 Elsevier Inc. All rights reserved.

A broad range assay for rapid detection and etiologic characterization of bacterial meningitis: performance testing in samples from sub-Sahara☆, ☆☆,★

PubMed Central

Won, Helen; Yang, Samuel; Gaydos, Charlotte; Hardick, Justin; Ramachandran, Padmini; Hsieh, Yu-Hsiang; Kecojevic, Alexander; Njanpop-Lafourcade, Berthe-Marie; Mueller, Judith E.; Tameklo, Tsidi Agbeko; Badziklou, Kossi; Gessner, Bradford D.; Rothman, Richard E.

2012-01-01

This study aimed to conduct a pilot evaluation of broad-based multiprobe polymerase chain reaction (PCR) in clinical cerebrospinal fluid (CSF) samples compared to local conventional PCR/culture methods used for bacterial meningitis surveillance. A previously described PCR consisting of initial broad-based detection of Eubacteriales by a universal probe, followed by Gram typing, and pathogen-specific probes was designed targeting variable regions of the 16S rRNA gene. The diagnostic performance of the 16S rRNA assay in “”127 CSF samples was evaluated in samples from patients from Togo, Africa, by comparison to conventional PCR/culture methods. Our probes detected Neisseria meningitidis, Streptococcus pneumoniae, and Haemophilus influenzae. Uniprobe sensitivity and specificity versus conventional PCR were 100% and 54.6%, respectively. Sensitivity and specificity of uniprobe versus culture methods were 96.5% and 52.5%, respectively. Gram-typing probes correctly typed 98.8% (82/83) and pathogen-specific probes identified 96.4% (80/83) of the positives. This broad-based PCR algorithm successfully detected and provided species level information for multiple bacterial meningitis agents in clinical samples. PMID:22809694

ISOGAL: A deep survey of the obscured inner Milky Way with ISO at 7 mu m and 15 mu m and with DENIS in the near-infrared

NASA Astrophysics Data System (ADS)

Omont, A.; Gilmore, G. F.; Alard, C.; Aracil, B.; August, T.; Baliyan, K.; Beaulieu, S.; Bégon, S.; Bertou, X.; Blommaert, J. A. D. L.; Borsenberger, J.; Burgdorf, M.; Caillaud, B.; Cesarsky, C.; Chitre, A.; Copet, E.; de Batz, B.; Egan, M. P.; Egret, D.; Epchtein, N.; Felli, M.; Fouqué, P.; Ganesh, S.; Genzel, R.; Glass, I. S.; Gredel, R.; Groenewegen, M. A. T.; Guglielmo, F.; Habing, H. J.; Hennebelle, P.; Jiang, B.; Joshi, U. C.; Kimeswenger, S.; Messineo, M.; Miville-Deschênes, M. A.; Moneti, A.; Morris, M.; Ojha, D. K.; Ortiz, R.; Ott, S.; Parthasarathy, M.; Pérault, M.; Price, S. D.; Robin, A. C.; Schultheis, M.; Schuller, F.; Simon, G.; Soive, A.; Testi, L.; Teyssier, D.; Tiphène, D.; Unavane, M.; van Loon, J. T.; Wyse, R.

2003-06-01

The ISOGAL project is an infrared survey of specific regions sampling the Galactic Plane selected to provide information on Galactic structure, stellar populations, stellar mass-loss and the recent star formation history of the inner disk and Bulge of the Galaxy. ISOGAL combines 7 and 15 μm ISOCAM observations -- with a resolution of 6 arcsec at worst -- with DENIS IJKs data to determine the nature of the sources and the interstellar extinction. We have observed about 16 square degrees with a sensitivity approaching 10-20 mJy, detecting ˜105 sources, mostly AGB stars, red giants and young stars. The main features of the ISOGAL survey and the observations are summarized in this paper, together with a brief discussion of data processing and quality. The primary ISOGAL products are described briefly (a full desciption is given in Schuller et al. 2003): viz. the images and the ISOGAL-DENIS five-wavelength point source catalogue. The main scientific results already derived or in progress are summarized. These include astrometrically calibrated 7 and 15 μm images, determining structures of resolved sources; identification and properties of interstellar dark clouds; quantification of the infrared extinction law and source dereddening; analysis of red giant and (especially) AGB stellar populations in the central Bulge, determining luminosity, presence of circumstellar dust and mass-loss rate, and source classification, supplemented in some cases by ISO/CVF spectroscopy; detection of young stellar objects of diverse types, especially in the inner Bulge with information about the present and recent star formation rate; identification of foreground sources with mid-IR excess. These results are the subject of about 25 refereed papers published or in preparation. This is paper No. 20 in a refereed journal based on data from the ISOGAL project. Based on observations with ISO, an ESA project with instruments funded by ESA Member States (especially the PI countries: France, Germany, The Netherlands and the UK) and with the participation of ISAS and NASA. Based on observations collected at the European Southern Observatory, La Silla, Chile.

Causes of discomfort in the academic workplace and their associations with the different burnout types: a mixed-methodology study.

PubMed

Montero-Marín, Jesús; Prado-Abril, Javier; Carrasco, José Miguel; Asensio-Martínez, Ángela; Gascón, Santiago; García-Campayo, Javier

2013-12-30

Burnout is the result of prolonged workplace exposure to chronic stress factors and may present itself in one of the following subtypes: "frenetic", "under-challenged" and "worn-out". The aims of the present study were to identify the causes of workplace discomfort that affect employees in large organizations and to determine the predictive power of these causes with regard to the burnout subtypes. We employed a qualitative and quantitative analysis (QQA), using a cross-sectional design with an online survey administered to a randomly selected sample of University workers (n = 409). To determine the causes of discomfort, we raised the following open question: "What aspects of your work generate discomfort for you?". The responses were subjected to content analysis and categorized by three independent referees. The concordance between the responses was estimated with the kappa coefficient (k). Subtype classification was assessed according to the "Burnout Clinical Subtype Questionnaire" (BCSQ-36). The degree of association between the motives for the complaint and the burnout profiles was evaluated using adjusted odds ratio (OR), which was based on multivariate logistic regression models. The causes of discomfort included: physical environment (setting aspects, material conditions, journey/access), organization (schedules, structure, functions, interpersonal relations) and individual conditions (workload, powerlessness, rewards, negligence). The concordance index between the referees was k = 0.80. Employees who were upset with the hierarchical structure were more likely to be classified as frenetic (OR = 4.32; 95% CI = 1.43-13.06; p = 0.010); those who complained of routine duties were more likely to be classified as under-challenged (OR = 5.33; 95% CI = 1.84-15.40; p = 0.002); those whose discomfort was caused by structure control systems were more likely to be classified as worn-out (OR = 6.13; 95% CI = 1.57-23.91; p = 0.009). The causes of discomfort among the different burnout subtypes are primarily attributable to the organization itself, in response to the structure and functions. The associations observed between the different subtypes and motives for complaint are consistent with the clinical profile-based syndrome definition, which suggests that interventions should be case-specific.

PREFACE: 7th International Conference on Applications of Physics in Financial Analysis

NASA Astrophysics Data System (ADS)

Takayasu, M.; Watanabe, T.; Ikeda, Y.; Takayasu, H.

2010-04-01

This volume contains contributed papers from the 7th international conference on 'Applications of Physics in Financial Analysis (APFA)' held at Tokyo on 1-5 March 2009. The conference was organized jointly by Tokyo Institute of Technology and Hitotsubashi University with support from the Research Institute of Economy, Trade, and Industry (RIETI), Physical Society of Japan, Japanese Economic Association, Information Processing Society of Japan, Japanese Society for Artificial Intelligence, and Japan Association for Evolutionary Economics. The first APFA conference (APFA1) was held in 1999 at Dublin, followed by APFA2 at Liege in 2000, APFA3 at London in 2001, APFA4 at Warsaw in 2003, APFA5 at Torino in 2006, and APFA6 at Lisbon in 2007. The 7th APFA conference, which is the first meeting held outside Europe, was attended by 223 researchers in physics and economics from 23 countries world-wide. In keeping with past APFA conferences, we paid special attention to issues in financial markets, which turned out to be very timely. The conference was held in March 2009, in the middle of the global financial crisis that originally started in the US and spread quickly to every corner of the world. The topic of the conference is 'New Approaches to the Analysis of Large Scale Business and Economic data'. The rapid development of information and communication technology has enabled financial/non-financial firms to keep detailed records of their business activities in the form of, for example, tick-by-tick data in financial markets, point-of-sale (POS) data on individual household's purchasing activity, and interfirm network data describing relationships among firms in terms of suppliers/customers transactions and ownerships. This growth in the scope and amount of business data available to researchers has led to a far-reaching expansion in research possibilities. Researchers not only in social sciences but also in physics, mathematics, and information sciences have recently become interested in such datasets, conducting empirical investigations about various aspects of economic activities. Specifically, they have searched for regularities and 'laws' akin to the ones in natural science, successfully producing fascinating results, as shown in the papers contained in this volume. Each paper submitted for publication in this volume has gone through the refereeing process, and has been revised on the basis of comments and discussion at the conference as well as comments from the anonymous referees. Finally, 19 papers were accepted for publication. The editors are very grateful to the colleagues involved in the refereeing process for their rapid and careful reviewing of the papers. We thank Takayuki Mizuno, Koji Sakai, Hiwon Yoon and Hiroki Matsui for their support for the conference. We appreciate the administrative assistance provided by Yayoi Hatano of Hitotsubashi University, and Masahiko Ozaki, Masato Yamada and Tomoko Kase of RIETI. We are most grateful to the authors for their contributions, as well as to the participants, all of whom made this conference stimulating and enjoyable. Misako Takayasu Tokyo Institute of Technology, Japan Tsutomu Watanabe Hitotsubashi University, Japan RIETI, Japan Yuichi Ikeda Hitachi Research Laboratory, Hitachi Ltd, Japan Hideki Takayasu Sony Computer Science Laboratories, Inc, Japan

Chromatin interaction networks revealed unique connectivity patterns of broad H3K4me3 domains and super enhancers in 3D chromatin.

PubMed

Thibodeau, Asa; Márquez, Eladio J; Shin, Dong-Guk; Vera-Licona, Paola; Ucar, Duygu

2017-10-31

Broad domain promoters and super enhancers are regulatory elements that govern cell-specific functions and harbor disease-associated sequence variants. These elements are characterized by distinct epigenomic profiles, such as expanded deposition of histone marks H3K27ac for super enhancers and H3K4me3 for broad domains, however little is known about how they interact with each other and the rest of the genome in three-dimensional chromatin space. Using network theory methods, we studied chromatin interactions between broad domains and super enhancers in three ENCODE cell lines (K562, MCF7, GM12878) obtained via ChIA-PET, Hi-C, and Hi-CHIP assays. In these networks, broad domains and super enhancers interact more frequently with each other compared to their typical counterparts. Network measures and graphlets revealed distinct connectivity patterns associated with these regulatory elements that are robust across cell types and alternative assays. Machine learning models showed that these connectivity patterns could effectively discriminate broad domains from typical promoters and super enhancers from typical enhancers. Finally, targets of broad domains in these networks were enriched in disease-causing SNPs of cognate cell types. Taken together these results suggest a robust and unique organization of the chromatin around broad domains and super enhancers: loci critical for pathologies and cell-specific functions.

Using Click Chemistry to Identify Potential Drug Targets in Plasmodium

DTIC Science & Technology

2016-06-01

test, * p < 0.05. These and other results are reported in a manuscript currently have undergone initial review at Molecular Microbiology . The referees...sporozoites requires cGMP-dependent protein kinase and calcium dependent protein kinase 4 (manuscript in review at Molecular Microbiology ) References...manuscript in review at Molecular Microbiology ) (3) Invited Articles: None (4) Abstracts: Bhanot, P., Govindasamy, K., Khan, R. , Ojo, K.K., Van

The Effects of Sediment Properties on Low Frequency Acoustic Propagation

DTIC Science & Technology

2013-09-30

Ballroom Music Spillover into a Beluga Whale Aquarium Exhibit,” Advances in Acoustics and Vibration, 2012 (doi:10.1155/2012/402130) [ refereed]. 12... Acoustic Propagation James H. Miller and Gopu R. Potty University of Rhode Island Department of Ocean Engineering Narragansett, RI 02881 Phone (401...investigations have indicated that water-borne acoustic arrival properties such as their Airy Phase are sensitive to sediment shear properties. Our major

Assessment Practices in Foreign Language Education: Dimension 2004. Selected Proceedings of the 2004 Joint Conference of the Southern Conference on Language Teaching and the Alabama Association of Foreign Language Teachers

ERIC Educational Resources Information Center

Cherry, C. Maurice, Ed.; Bradley, Lee, Ed.

2004-01-01

"Dimension" is the annual volume containing the selected, refereed, edited proceedings of each year's conference. On the eve of its 40th anniversary, the Southern Conference on Language Teaching (SCOLT) plans a special series of articles on assessment within the foreign language profession. The 2004 edition of "Dimension"…

Eddy Resolving Global Ocean Prediction including Tides

DTIC Science & Technology

2013-09-30

atlantic meridional overturning circulation in the subpolar North Atlantic . Journal of Geophysical Research vol 118, doi:10.1002/jgrc,20065. [published, refereed] ...global ocean circulation model was examined using results from years 2005-2009 of a seven and a half year 1/12.5° global simulation that resolves...internal tides, along with barotropic tides and the eddying general circulation . We examined tidal amplitudes computed using 18 183-day windows that

3S2: Behavioral Response Studies of Cetaceans to Navy Sonar Signals in Norwegian Waters

DTIC Science & Technology

2013-09-30

exposures of killer (Orcinus orca), long-finned pilot (Globicephala melas ), and sperm whales (Physeter macrocephalus) to naval sonar. Aquatic Mammals 38...pilot whales (Globicephala melas ). Marine Mammal Science. [in review, refereed] 8 Kvadsheim, PH, Miller, PJO, Tyack, P, Sivle, LD, Lam, FPA, and...killer (Orcinus orca), long-finned pilot (Globicephala melas ), and sperm whales (Physeter macrocephalus) to naval sonar. Aquatic Mammals 38: 362-401

Empowerment through Collaboration: Dimension 2009. Selected Proceedings of the 2009 Joint Conference of the Southern Conference on Language Teaching, the Foreign Language Association of Georgia, and the Southeastern Association for Language Learning Technology

ERIC Educational Resources Information Center

Southern Conference on Language Teaching, 2009

2009-01-01

"Dimension" is the annual volume containing the selected, refereed, edited Proceedings of each year's conference. The Southern Conference on Language Teaching (SCOLT), in collaboration with the Foreign Language Association of Georgia (FLAG) and the Southeast Association for Language Learning Technology (SEALLT), held its annual conference March…

Research in Science Education, 1993. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (24th, Lismore, New South Wales, Australia, July 8-11, 1993).

ERIC Educational Resources Information Center

Gardner, Paul L., Ed.

1993-01-01

This volume contains 41 papers and 6 abstracts/research notes. Titles include: "What makes lessons different? A comparison of a student's behaviour in two science lessons"; "Is achievement in Australian chemistry gender based?"; "Towards becoming a reflective practitioner: what to know and where to find it";…

Transducer Analysis and ATILA++ Model Development

DTIC Science & Technology

2016-10-10

the ATILA finite element software package. This will greatly enhance the state-of-the-art in transducer performance prediction and provide a tool...refereed publication. 15 IMPACT/APPLICATIONS This work is helping to enable the expansion of the functionality of the A TILA ++ finite element ...Sb. GRANT NUMBER N00014-13-1-0196 Sc. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Sd. PROJECT NUMBER Richard J. Meyer, Jr. 20675 Douglas C. Markley Se

Richard Day Deslattes, 21 Sept 1931 - 16 May 2001: Calibration of light, matter and fundamental constants

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chantler, C.T.

2003-01-24

Richard Deslattes passed away on 16 May 2001 after a life dedicated to fundamental metrology. Although the themes of calibrating light, matter and fundamental constants can give three guiding principles through his career, the wide-ranging nature of his areas of interest are encompassed by over 165 refereed publications with several cited over 100 times. He has left an enduring legacy to science.

Adaptive Radar Data Quality Control and Ensemble-Based Assimilation for Analyzing and Forecasting High-Impact Weather

DTIC Science & Technology

2014-05-22

velocity prognostic equation was derived for the 3.5Var in a concise and accurate form by considering atmospheric refraction and earth curvature (Xu and... atmospheric refraction and earth curvature. J. Atmos. Sci, 70, 3328-3338. [published, refereed]. ...Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget , Paperwork Reduction Project (0704-0188) Washington, DC 20503

Research in Science Education. Volume 21. Selected Refereed Papers from the Annual Conference of the Australasian Science Education Research Association (22nd, Surfers Paradise, Queensland, Australia, July 11-14, 1991).

ERIC Educational Resources Information Center

Forgasz, Helen, Ed.

1991-01-01

This annual publication contains 43 research papers on a variety of issues related to science education. Topics include the following: mature-age students; teacher professional development; spreadsheets and science instruction; the Learning in Science Project and putting it into practice; science discipline knowledge in primary teacher education;…

Theoretical investigation of gas-surface interactions

NASA Technical Reports Server (NTRS)

Lee, Timothy J.

1989-01-01

Four reprints are presented from four projects which are to be published in a refereed journal. Two are of interest to us and are presented herein. One is a description of a very detailed theoretical study of four anionic hydrogen bonded complexes. The other is a detailed study of the first generally reliable diagnostic for determining the quality of results that may be expected from single reference based electron correlation methods.

Light Scattering by Marine Particles: Modeling with Non-spherical Shapes

DTIC Science & Technology

2010-09-30

4271—4282 (1996). Gordon, H.R. and Tao Du, Light scattering by nonspherical particles: application to coccoliths detached from Emiliania huxleyi... Emiliania huxleyi, Applied Optics, (2009). PUBLICATIONS H.R. Gordon, T.J. Smyth, W.M. Balch, and G.C. Boynton, Light scattering by coccoliths...detached from Emiliania huxleyi, Applied Optics, 48, 6059–6073 (2009). [published, refereed] 5 H.R. Gordon, Some Reflections on 35 Years of

How do I peer-review a scientific article?-a personal perspective.

PubMed

Lippi, Giuseppe

2018-02-01

Peer-review is an essential activity for the vast majority of credited scientific journals and represents the cornerstone for assessing the quality of potential publications, since it is substantially aimed to identify drawbacks or inaccuracies that may flaw the outcome or the presentation of scientific research. Since the importance of this activity is seldom underestimated by some referees, the purpose of this article is to present a personal and arbitrary perspective on how a scientific article should be peer-reviewed, offering a tentative checklist aimed to describe the most important criteria that should be considered. These basically include accepting the assignment only when the topic is in accordance with referee's background, disclosing potential conflicts of interest, checking availability and time according to size and complexity of the article, identifying the innovative value of the manuscript, providing exhaustive and clear comments, expressing disagreement with a fair and balanced approach, weighting revisions according to the importance of the journal, summarizing recommendations according to previous comments, maintaining confidentiality throughout and after the peer-review process. I really hope that some notions reported in this dissertation may be a guide or a help, especially for young scientists, who are willing to be engaged in peer-review activity for scientific journals.

Observational Studies of the Clearing Phase in Proto-Planetary Disks Surrounding Intermediate Mass Stars

NASA Technical Reports Server (NTRS)

Grady, Carol A.

1999-01-01

A detailed study of circumstellar gas associated with young, intermediate-mass stars has demonstrated that, far from being unique or an infrequently occurring phenomenon, beta Pic-like infall activity is routinely observed in stars younger than 10-50 Myr when the observer's line of sight lies within 15 degrees of the disk mid-plane. Detailed studies of 2 Herbig Ae/Be stars, AB Aur and HD 163296 demonstrate that enhanced infall episodes last 20-60 hours, comparable to the duration of similar episodes in beta Pictoris. The infall activity is consistent with detection of the comae of swarms of star-grazing bodies of asteroidal to cometary composition. Episodic fluctuations in the infall activity are clearly present by approximately 6 Myr, and may indicate the presence of massive planets within the disk. This study has therefore, directly contributed to NASA's Origins of Planetary Systems theme by identifying under what conditions extra-solar planetesimals can be remotely sensed, indicating that such bodies appear to be routinely detectable among young stars in the 1-10 Myr range, and suggesting that temporal studies of spectroscopic variability may provide a means of identifying those systems harboring massive planets. This study has resulted in 2 refereed review papers, 13 other refereed papers, and 17 conference papers.

Conflict of interest reporting in biomedical journals published in China.

PubMed

Yang, Lili; Wang, Panzhi; Yang, Rongwang

2017-01-01

This study aimed to investigate the current status and policy of Conflict of interest (COI) reporting in biomedical journals in China. Thirty Chinese-language medical journals and 37 English-language biomedical journals indexed by Journal Citation Reports categories were included into this study. These 67 journals were all published in China. All articles published in the most recent two issues were checked for identifying the disclosure statement in the text or not. Twenty-one of 30 (70%) Chinese-language journals required a disclosure of author's potential COI. No journals require editors or referees to disclose the conflicts of interest to the readers. In total, 1,212 publications in Chinese-language were evaluated. Only two journals reported COI in their publications. For the 37 English-language journals, 32 (86.5%) required author's potential COI disclosure, and four of them required only research articles or original articles to disclose COI. A total of 1,170 publications were evaluated. Among them, 50% editorials, 79.3% review articles, and 73.6% original articles reported presence or absence of COI. In our studied journals, the percentage of the policies requiring author COI disclosure is still low. Biomedical journals published in China should enforce COI disclosure policies to authors, editors, and referees.

Acute injuries in soccer, ice hockey, volleyball, basketball, judo, and karate: analysis of national registry data.

PubMed

Kujala, U M; Taimela, S; Antti-Poika, I; Orava, S; Tuominen, R; Myllynen, P

1995-12-02

To determine the acute injury profile in each of six sports and compare the injury rates between the sports. Analysis of national sports injury insurance registry data. Finland during 1987-91. 621,691 person years of exposure among participants in soccer, ice hockey, volleyball, basketball, judo, or karate. Acute sports injuries requiring medical treatment and reported to the insurance company on structured forms by the patients and their doctors. 54,186 sports injuries were recorded. Injury rates were low in athletes aged under 15, while 20-24 year olds had the highest rates. Differences in injury rates between the sports were minor in this adult age group. Overall injury rates were higher in sports entailing more frequent and powerful body contact. Each sport had a specific injury profile. Fractures and dental injuries were most common in ice hockey and karate and least frequent in volleyball. Knee injuries were the most common cause of permanent disability. Based on the defined injury profiles in the different sports it is recommended that sports specific preventive measures should be employed to decrease the number of violent contacts between athletes, including improved game rules supported by careful refereeing. To prevent dental injuries the wearing of mouth guards should be encouraged, especially in ice hockey, karate, and basketball.

Maternal Self-Regulation, Relationship Adjustment, and Home Chaos: Contributions to Infant Negative Emotionality

PubMed Central

Bridgett, David J.; Burt, Nicole M.; Laake, Lauren M.; Oddi, Kate B.

2013-01-01

There has been increasing interest in the direct and indirect effects of parental self-regulation on children’s outcomes. In the present investigation, the effects of maternal self-regulation, home chaos, and inter-parental relationship adjustment on broad and specific indicators of infant negative emotionality (NE) were examined. A sample of maternal caregivers and their 4-month-old infants (N = 85) from a rural community participated. Results demonstrated that better maternal self-regulation was associated with lower infant NE broadly, as well as with lower infant sadness and distress to limitations/frustration and better falling reactivity (i.e. emotion regulation), specifically. Maternal self-regulation also predicted less chaotic home environments and better maternal inter-parental relationship adjustment. Findings also supported the indirect effects of maternal self-regulation on broad and specific indicators of infant NE through home chaos and maternal relationship adjustment. Some differential effects were also identified. Elevated home chaos appeared to specifically affect infant frustration/distress to limitations whereas maternal relationship adjustment affected broad infant NE, as well as several specific indicators of infant NE: frustration/distress to limitations, sadness, and falling reactivity. In conjunction with other recent investigations that have reported the effects of maternal self-regulation on parenting, the findings in the present investigation suggest that parental self-regulation may influence children’s outcomes through several proximal environmental pathways. PMID:23748168

Maternal self-regulation, relationship adjustment, and home chaos: contributions to infant negative emotionality.

PubMed

Bridgett, David J; Burt, Nicole M; Laake, Lauren M; Oddi, Kate B

2013-12-01

There has been increasing interest in the direct and indirect effects of parental self-regulation on children's outcomes. In the present investigation, the effects of maternal self-regulation, home chaos, and inter-parental relationship adjustment on broad and specific indicators of infant negative emotionality (NE) were examined. A sample of maternal caregivers and their 4-month-old infants (N = 85) from a rural community participated. Results demonstrated that better maternal self-regulation was associated with lower infant NE broadly, as well as with lower infant sadness and distress to limitations/frustration and better falling reactivity (i.e., emotion regulation), specifically. Maternal self-regulation also predicted less chaotic home environments and better maternal inter-parental relationship adjustment. Findings also supported the indirect effects of maternal self-regulation on broad and specific indicators of infant NE through home chaos and maternal relationship adjustment. Some differential effects were also identified. Elevated home chaos appeared to specifically affect infant frustration/distress to limitations whereas maternal relationship adjustment affected broad infant NE, as well as several specific indicators of infant NE: frustration/distress to limitations, sadness, and falling reactivity. In conjunction with other recent investigations that have reported the effects of maternal self-regulation on parenting, the findings in the present investigation suggest that parental self-regulation may influence children's outcomes through several proximal environmental pathways. Copyright © 2013 Elsevier Inc. All rights reserved.

Commentary: Hyperbaric oxygen treatment for wounds - evidence and the Sword of Damocles.

PubMed

Laden, Gerard

2015-12-01

Increased access to any treatment sensibly follows the clinical and cost benefit being established. For many treatments this requires multiple, high-quality clinical trials and supporting cost analysis. Cost analysis may be applied to a single treatment or used to compare two or more treatments. Clinical efficacy and cost benefit are best scrutinised and validated by publication in the peer-reviewed literature. True peer review is most effectively achieved 'after publication' by the wider scientific community, i.e., the journal readers. However, initially an editor, usually advised by referees, is asked to make a judgment on a paper's suitability for publication. It follows that medical journals are in a position of power and responsibility. Researchers and editors know publications are currency; effectively they are the equivalent of academic bitcoins. Regarding the paper in this issue by Santema et al., the same authors, in designing a prospective randomised controlled trial (RCT) of the role of hyperbaric oxygen treatment (HBOT) in diabetic wounds, included the name "Damocles" in that trial's title. Readers will perhaps appreciate from my comments below as a referee for the Santema et al. paper, that behind the scenes "the Sword of Damocles" (an allusion to the imminent and ever-present peril faced by those in positions of power) hangs over researchers, treating physician, journal editors and referees alike. Whilst positive about its content, upon reflection, my concern was the anticipated reception of this paper by the journal readership. This is, of course, a matter for the Editor; however, herewith is my reasoning. Further to the body of published work by Bennett et al., and others that has focused attention on the lack of good quality evidence for the use of HBOT for most indications, I think this regrettable state of affairs is now both known and accepted by mainstream healthcare purchasers and providers. I speculate that all these bodies already acknowledge and accept this manuscript's conclusions. Accordingly, this situation detracts from an opportunity for it to stand out from existing publications. The authors are addressing this known lack of evidence with their planned DAMOCLES multicentre RCT. Others in mainstream medicine in a position to design and implement clinical research (to whom the paper is presumably aimed) will also be acutely aware of the shortcomings in the available evidence. Accepting the sample size required for economic evaluation may be greater than that required to establish only clinical effectiveness, it remains the case it would be all but impossible to secure research funding for a trial in the absence of such analysis. This means the conclusions of the present paper are already widely acknowledged. If one accepts the above, it follows that its impact on the journal readership will be relatively light. The journal's review process asks referees to consider if the manuscript is "within the journal's scope", and about "the importance (clinical or otherwise) of the work". I think this paper is within the scope and is important. However, in the light of the known and accepted need for further research that includes an economic evaluation, I find myself questioning the 'importance' and 'utility' to the journal readership of the information provided.

Proceedings of the Strategic Defense Initiative Organization (SDIO) Tool Fair Held January 26-27, 1987 in Alexandria, Virginia.

DTIC Science & Technology

1987-03-04

ad hoc or quick reaction work. Papaers are revtewed to ensure that they meet standards similar to those expected of refereed papers In professional...131 Research Triangle Institute...irfirc -\\-iiLid. * ’"I: 172-’.- 1%i’ 7( )i . 139 % ,.1 𔃺 .°- % .* 04 V.., ; . lResearch triantg1e lnstit~u~e .0 P.O. Box 121.94- 7...’" ... Research

Anchoring our Practice: Perspectives, Partnerships, Projections. Proceedings of the 2006 Annual International Conference of the Association of Tertiary Learning Advisors Aotearoa/New Zealand (ATLAANZ) (Tauranga, New Zealand, November 21-23, 2006). Volume 2

ERIC Educational Resources Information Center

Fraser, Cath, Ed.; Ayo, Lin, Ed.

2007-01-01

This volume comprises the refereed proceedings of the 2006 ATLAANZ (Association of Tertiary Learning Advisors of Aotearoa/New Zealand) conference. The 11 articles are arranged according to the conference's sub-themes of perspectives, partnerships and projections relating to the work of learning advisors. In Chapter 1, Susan Crozier explores the…

Marine Mammals: Hearing and Echolocation at Coconut Island

DTIC Science & Technology

2009-09-30

113(5), 2408-2411 5 Supin, A. Ya., Nachtigall, P.E., and Breese, M. (2009) Forward masking based gain control in odontocete biosonar : an evoked...odontocete biosonar : an evoked-potential study. J Acous Soc Am (published, refereed) Mooney T.A., Nachtigall, P.E. Breese, M. Vlachos, S. and...Nachtigall, P.E. and Breese, M. (2008) Forward masking as a mechanism of automatic gain control in whale biosonar : a psychophysical study, Journal of the

Languages and Language Learners. DIMENSION 2005. Selected Proceedings of the 2005 Joint Conference of the Southern Conference on Language Teaching and the Foreign Language Association of North Carolina

ERIC Educational Resources Information Center

Chambless, Krista S.; Brodman, Marian M.; Terry, Robert M.; Schlig, Carmen; Alley, David C.; Verkler, Karen; Dernoshek, Darrell J.; Ducate, Lara C.; Wilkerson, Carol; Barry, Sue; Lipton, Gladys; Semonsky, Carol; Long, Sheri Spaine; Cherry, C. Maurice, Ed; Bradley, Lee, Ed.

2005-01-01

"Dimension" is the annual volume containing the selected, refereed, edited Proceedings of each year's conference. The theme of the 2005 proceedings was "Many Languages, Many Learners, One World." Following an introduction by editors Lee Bradley and C. Maurice Bradley, the articles selected for this volume are: (1) Effects of FLEX Programs on…

The Geology of Burma (Myanmar): An Annotated Bibliography of Burma’s Geology, Geography and Earth Science

DTIC Science & Technology

2008-09-01

about the region includes maps and links to related Web sites. Notes: Named Corp: Mekong River Commission. Genre/Form: Article/ Paper /Report. Map...unequalled in its coverage of international literature of the core scientific and technical periodicals. Papers are selected, read, and classified...includes refereed scientific papers ; trade journal and magazine articles, product reviews, directories and any other relevant material. GEOBASE has a

Effects Of Noise And Tonal Stimuli On Hearing In Pinnipeds

DTIC Science & Technology

2009-09-30

Using a Bioinspired Hybrid Fluid Motion Sensor Array. J . Humphrey (U of Virgina) is the PI; the project is supported by the Office of Naval Research...Kastak, D. Reichmuth, C., Holt, M.M., Mulsow, J ., Southall, B.L., and Schusterman, R.J. (2007). Onset, growth, and recovery of in-air...laboratory research . Marine Mammal Science 24, 746. [published, refereed] Gulland, F.M.D., Nutter, F., Dixon, K., Calambokidis, J ., Schorr, G

Studies of Ionospheric Plasma Structuring at Low Latitudes from Space and Ground, their Modeling and Relationship to Scintillations

DTIC Science & Technology

2008-09-30

2006JA011646, 2006. [published, refereed] Lee, J. K., F. Kamalabadi, and J. J. Makela, Three-dimensional tomography of ionospheric variability using a...Studies of Ionospheric Plasma Structuring at Low Latitudes from Space and Ground, their Modeling and...illinois.edu Award Number: N00173-05-1-G904 LONG-TERM GOALS This program combines observations and modeling of the nighttime ionosphere to come to a

Face Recognition and Event Detection in Video: An Overview of PROVE-IT Projects

DTIC Science & Technology

2014-07-01

with Public Safety Canada. Led by Canada Border Services Agency partners included : Royal Canadian Mounted Police, Defence Research Development Canada...represented by the Minister of National Defence, 2014 © Sa Majesté la Reine (en droit du Canada), telle que représentée par le ministre de la Défense...each of these settings. As secondary outputs, the projects produced technology demonstrations, refereed publications , and an alternative assessment

NASA Oceanic Processes Program

NASA Technical Reports Server (NTRS)

1986-01-01

This, the Sixth Annual Report for NASA's Oceanic Processes Program, provides an overview of recent accomplishments, present activities, and future plans. Although the report was prepared for Fiscal Year 1985 (October 1, 1984 to September 30, 1985), the period covered by the Introduction extends into June 1986. Sections following the Introduction provide summaries of current flight projects and definition studies, brief descriptions of individual research activities, and a bibliography of refereed journal articles appearing within the past two years.

Acoustic Studies of New Materials: Quasicrystals, Low-Loss Glasses, and High Tc Superconductors

DTIC Science & Technology

1990-08-01

REFEREED JOURNALS TECHNICAL REPORTS PUBLISHED 1. NSF Final Progress Report 2. Tania Slawecki M.S. Thesis "Measuring fourth sound in silica aerogel " 3...Pennsylvania State University The Graduate School Department of Physics Measuring Fourth Sound in Silica Aerogel A Thesis in Physics by Tania Maria...Slawecki Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science December 1989 Abstract Measuring Fourth Sound in Silica

From Practice to Profession. Dimension 2007. Selected Proceedings of the 2007 Joint Conference of the Southern Conference on Language Teaching, the Foreign Language Association of Georgia, and the Southeastern Association for Language Laboratory Technology

ERIC Educational Resources Information Center

Van Houton, Jacque Bott; Gascoigne, Carolyn; Arnold, Nike; Johnson, Catherine T.; Thomas, Patricia; Fountain, Anne; Fountain, Catherine; Cheatham, Rosalie M.; Sanatullov, Marat; Sanatullova-Allison, Elvira; Cherry, C. Maurice, Ed.; Bradley, Lee, Ed.

2007-01-01

"Dimension" is the annual volume containing the selected, refereed, edited Proceedings of each year's conference. "From Practice to Profession" was the announced theme of the annual conference of the Southern Conference on Language Teaching (SCOLT), held March 1-3, 2007, at the Atlanta (GA) Renaissance Hotel, in partnership…

Testing Transitivity and Related Axioms of Preference for Individuals and Small Groups

DTIC Science & Technology

2008-09-01

ABSTRACT This project has been completed. The original aim was to revisit transitivity of preference in individuals and small groups. For individual...Michel Regenwetter University of Illinois September 2008 Status of Effort. This project has been completed. The original aim was to revisit...referees and the action editor. A summary of the paper follows below, and a copy of the original submission to Psychological Review is attached at the

Into the blue: AO science with MagAO in the visible

NASA Astrophysics Data System (ADS)

Close, Laird M.; Males, Jared R.; Follette, Katherine B.; Hinz, Phil; Morzinski, Katie; Wu, Ya-Lin; Kopon, Derek; Riccardi, Armando; Esposito, Simone; Puglisi, Alfio; Pinna, Enrico; Xompero, Marco; Briguglio, Runa; Quiros-Pacheco, Fernando

2014-08-01

We review astronomical results in the visible (λ<1μm) with adaptive optics. Other than a brief period in the early 1990s, there has been little astronomical science done in the visible with AO until recently. The most productive visible AO system to date is our 6.5m Magellan telescope AO system (MagAO). MagAO is an advanced Adaptive Secondary system at the Magellan 6.5m in Chile. This secondary has 585 actuators with < 1 msec response times (0.7 ms typically). We use a pyramid wavefront sensor. The relatively small actuator pitch (~23 cm/subap) allows moderate Strehls to be obtained in the visible (0.63-1.05 microns). We use a CCD AO science camera called "VisAO". On-sky long exposures (60s) achieve <30mas resolutions, 30% Strehls at 0.62 microns (r') with the VisAO camera in 0.5" seeing with bright R < 8 mag stars. These relatively high visible wavelength Strehls are made possible by our powerful combination of a next generation ASM and a Pyramid WFS with 378 controlled modes and 1000 Hz loop frequency. We'll review the key steps to having good performance in the visible and review the exciting new AO visible science opportunities and refereed publications in both broad-band (r,i,z,Y) and at Halpha for exoplanets, protoplanetary disks, young stars, and emission line jets. These examples highlight the power of visible AO to probe circumstellar regions/spatial resolutions that would otherwise require much larger diameter telescopes with classical infrared AO cameras.

Broad spectrum reactivity versus subtype specificity-trade-offs in serodiagnosis of influenza A virus infections by competitive ELISA.

PubMed

Postel, A; Ziller, M; Rudolf, M; Letzel, T; Ehricht, Ralf; Pourquier, P; Dauber, M; Grund, C; Beer, Martin; Harder, T C

2011-04-01

Avian influenza viruses (AIVs) of the H5 and H7 subtypes can cause substantial economic losses in the poultry industry and are a potential threat to public health. Serosurveillance of poultry populations is an important monitoring tool and can also be used for control of vaccination campaigns. The purpose of this study was to develop broadly reactive, yet subtype-specific competitive ELISAs (cELISAs) for the specific detection of antibodies to the notifiable AIV subtypes H5 and H7 as an alternative to the gold standard haemagglutination inhibition assay (HI). Broadly reacting monoclonal competitor antibodies (mAbs) and genetically engineered subtype H5 or H7 haemagglutinin antigen, expressed and in vivo biotinylated in insect cells, were used to develop the cELISAs. Sera from galliform species and water fowl (n=793) were used to evaluate the performance characteristics of the cELISAs. For the H5 specific cELISA, 98.1% test sensitivity and 91.5% test specificity (97.7% and 90.2% for galliforms; 98.9% and 92.6% for waterfowl), and for the H7 cELISA 97.3% sensitivity and 91.8% specificity (95.3% and 98.9% for galliforms; 100% and 82.7% for waterfowl) were reached when compared to HI. The use of competitor mAbs with broad spectrum reactivity within an AIV haemagglutinin subtype allowed for homogenous detection with high sensitivity of subtype-specific antibodies induced by antigenically widely distinct isolates including antigenic drift variants. However, a trade-off regarding sensitivity versus nonspecific detection of interfering antibodies induced by phylo- and antigenically closely related subtypes, e.g., H5 versus H2 and H7 versus H15, must be considered. The observed intersubtype antibody cross-reactivity remains a disturbance variable in AIV subtype-specific serodiagnosis which negatively affects specificity. Copyright © 2011 Elsevier B.V. All rights reserved.

Experimental Study of Fuel Heating at Low Temperatures in a Wing Tank Model, Volume 1

NASA Technical Reports Server (NTRS)

Stockemer, F. J.

1981-01-01

Scale model fuel heating systems for use with aviation hydrocarbon fuel at low temperatures were investigated. The effectiveness of the heating systems in providing flowability and pumpability at extreme low temperature when some freezing of the fuel would otherwise occur is evaluated. The test tank simulated a section of an outer wing tank, and was chilled on the upper and lower surfaces. Turbine engine lubricating oil was heated, and recirculating fuel transferred the heat. Fuels included: a commercial Jet A; an intermediate freeze point distillate; a higher freeze point distillate blended according to Experimental Referee Broadened Specification guidelines; and a higher freeze point paraffinic distillate used in a preceding investigation. Each fuel was chilled to selected temperature to evaluate unpumpable solid formation (holdup). Tests simulating extreme cold weather flight, without heating, provided baseline fuel holdup data. Heating and recirculating fuel increased bulk temperature significantly; it had a relatively small effect on temperature near the bottom of the tank. Methods which increased penetration of heated fuel into the lower boundary layer improved the capability for reducing holdup.

The mine and the furnace: Francis Bacon, Thomas Russell, and early Stuart mining culture.

PubMed

Pastorino, Cesare

2009-01-01

Notwithstanding Francis Bacon's praise for the philosophical role of the mechanical arts, historians have often downplayed Bacon's connections with actual artisans and entrepreneurs. Addressing the specific context of mining culture, this study proposes a rather different picture. The analysis of a famous mining metaphor in The Advancement of Learning shows us how Bacon's project of reform of knowledge could find an apt correspondence in civic and entrepreneurial values of his time. Also, Bacon had interesting and so far unexplored links with the early modern English mining enterprises, like the Company of Mineral and Battery Works, ofwhich he was a shareholder. Moreover, Bacon's notes in a private notebook, Commentarius Solutus, and records of patents of invention, allow us to start grasping Bacon's connections with the metallurgist and entrepreneur Thomas Russell. Lastly, this paper argues that, to fully understand Bacon's links with the world of Stuart technicians and entrepreneurs, it is necessary to consider a different and insufficiently studied aspect of Bacon's interests, namely his work as patents referee while a Commissioner of Suits.

Chemistry in CESM-SE: Evaluation, Performance and Optimization

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lamarque, Jean-Francois; Conley, Andrew; Vitt, Francis

2016-01-06

The purpose of the proposed work focused on development of chemistry representation within the Spectral Element (SE) dynamical core as implemented in the Community Earth System Model (CESM). More specifically, a main focus was on the ability of SE to accurately represent tracer transport. The proposed approach was to incrementally increase the complexity of the problem, starting from specified two-dimensional flow and tracers to simulations using specified dynamics and full chemistry. As demonstrated below, we have successfully studied all aspects of the proposed work, although only part of the work has been published in the refereed literature so far. Furthermore,more » because the SE dynamical core has been found to have several deficiencies that are still being investigated for solution, not all proposed tasks were finalized. In addition to the tests for SE performance, in an effort to decrease the computational burden of interactive chemistry, especially in the case of a large number of chemical species and chemical reactions, development on a faster chemical solver and implementation on GPUs has been implemented in CESM under the leadership of John Drake (U. Tennessee).« less

Religion, Spirituality and Speech-Language Pathology: A Viewpoint for Ensuring Patient-Centred Holistic Care.

PubMed

Mathisen, Bernice; Carey, Lindsay B; Carey-Sargeant, Christa L; Webb, Gwendalyn; Millar, CaraJane; Krikheli, Lilli

2015-12-01

This paper presents a viewpoint concerning the largely neglected clinical relevance of spirituality and religious belief in speech-language pathology (SLP) assessments, interventions and outcomes across the lifespan. An overview of the refereed SLP literature is presented with regard to religion and spirituality. It was found that while there is increasing research with regard to spirituality, health and well-being, there is very little specific to SLP. What is available and clinically relevant, generally relates to holistic care and/or cultural and linguistic diversity. Amidst the health care literature, however, there is a growing number of recommended instruments (for religious/spiritual screening) sensitive to intercultural and interfaith issues that are currently available to medical, nursing, allied health and chaplaincy practitioners. These instruments can also be of value to SLPs to ensure holistic assessments and interventions. It would seem timely for SLPs (and other allied health practitioners) to consider including spiritual screenings/assessments as part of their clinical practice so as to ensure appropriate holistic care. This would also mean undertaking research and including relevant education within tertiary institutions and professional development programs.

The Cancer Imaging Archive (TCIA): maintaining and operating a public information repository.

PubMed

Clark, Kenneth; Vendt, Bruce; Smith, Kirk; Freymann, John; Kirby, Justin; Koppel, Paul; Moore, Stephen; Phillips, Stanley; Maffitt, David; Pringle, Michael; Tarbox, Lawrence; Prior, Fred

2013-12-01

The National Institutes of Health have placed significant emphasis on sharing of research data to support secondary research. Investigators have been encouraged to publish their clinical and imaging data as part of fulfilling their grant obligations. Realizing it was not sufficient to merely ask investigators to publish their collection of imaging and clinical data, the National Cancer Institute (NCI) created the open source National Biomedical Image Archive software package as a mechanism for centralized hosting of cancer related imaging. NCI has contracted with Washington University in Saint Louis to create The Cancer Imaging Archive (TCIA)-an open-source, open-access information resource to support research, development, and educational initiatives utilizing advanced medical imaging of cancer. In its first year of operation, TCIA accumulated 23 collections (3.3 million images). Operating and maintaining a high-availability image archive is a complex challenge involving varied archive-specific resources and driven by the needs of both image submitters and image consumers. Quality archives of any type (traditional library, PubMed, refereed journals) require management and customer service. This paper describes the management tasks and user support model for TCIA.

Comparison of Two Variants Of a Kata Technique (Unsu): The Neuromechanical Point of View

PubMed Central

Camomilla, Valentina; Sbriccoli, Paola; Mario, Alberto Di; Arpante, Alessandro; Felici, Francesco

2009-01-01

The objective of this work was to characterize from a neuromechanical point of view a jump performed within the sequence of Kata Unsu in International top level karateka. A modified jumping technique was proposed to improve the already acquired technique. The neuromechanical evaluation, paralleled by a refereeing judgment, was then used to compare modified and classic technique to test if the modification could lead to a better performance capacity, e.g. a higher score during an official competition. To this purpose, four high ranked karateka were recruited and instructed to perform the two jumps. Surface electromyographic signals were recorded in a bipolar mode from the vastus lateralis, rectus femoris, biceps femoris, gluteus maximus, and gastrocnemious muscles of both lower limbs. Mechanical data were collected by means of a stereophotogrammetric system and force platforms. Performance was associated to parameters characterizing the initial conditions of the aerial phase and to the CoM maximal height. The most critical elements having a negative influence on the arbitral evaluation were associated to quantitative error indicators. 3D reconstruction of the movement and videos were used to obtain the referee scores. The Unsu jump was divided into five phases (preparation, take off, ascending flight, descending flight, and landing) and the critical elements were highlighted. When comparing the techniques, no difference was found in the pattern of sEMG activation of the throwing leg muscles, while the push leg showed an earlier activation of RF and GA muscles at the beginning of the modified technique. The only significant improvement associated with the modified technique was evidenced at the beginning of the aerial phase, while there was no significant improvement of the referee score. Nevertheless, the proposed neuromechanical analysis, finalized to correlate technique features with the core performance indicators, is new in the field and is a promising tool to perform further analyses. Key Points A quantitative phase analysis, highlighting the critical features of the technique, was provided for the jump executed during the Kata Unsu. Kinematics and neuromuscular activity can be assessed during the Kata Unsu jump performed by top level karateka. Neuromechanical parameters change during different Kata Unsu jump techniques. Appropriate performance capacity indicators based on the neuromechanical evaluation can describe changes due to a modification of the technique. PMID:24474884

Changes in Consumer Attitudes toward Broad-Based and Environment-Specific Sodium Policies-SummerStyles 2012 and 2015.

PubMed

Odom, Erika C; Whittick, Corine; Tong, Xin; John, Katherine A; Cogswell, Mary E

2017-08-04

We examined temporal changes in consumer attitudes toward broad-based actions and environment-specific policies to limit sodium in restaurants, manufactured foods, and school and workplace cafeterias from the 2012 and 2015 SummerStyle surveys. We used two online, national research panel surveys to conduct a cross-sectional analysis of 7845 U.S. adults. Measures included self-reported agreement with broad-based actions and environment-specific policies to limit sodium in restaurants, manufactured foods, school cafeterias, workplace cafeterias, and quick-serve restaurants. Wald Chi-square tests were used to examine the difference between the two survey years and multivariate logistic regression was used to obtain odds ratios. Agreement with broad-based actions to limit sodium in restaurants (45.9% agreed in 2015) and manufactured foods (56.5% agreed in 2015) did not change between 2012 and 2015. From 2012 to 2015, there was a significant increase in respondents that supported environment-specific policies to lower sodium in school cafeterias (80.0% to 84.9%; p < 0.0001), workplace cafeterias (71.2% to 76.6%; p < 0.0001), and quick-serve restaurants (70.8% to 76.7%; p < 0.0001). Results suggest substantial agreement and support for actions to limit sodium in commercially-processed and prepared foods since 2012, with most consumers ready for actions to lower sodium in foods served in schools, workplaces, and quick-serve restaurants.

Changes in Consumer Attitudes toward Broad-Based and Environment-Specific Sodium Policies—SummerStyles 2012 and 2015

PubMed Central

Odom, Erika C.; Whittick, Corine; Tong, Xin; Cogswell, Mary E.

2017-01-01

We examined temporal changes in consumer attitudes toward broad-based actions and environment-specific policies to limit sodium in restaurants, manufactured foods, and school and workplace cafeterias from the 2012 and 2015 SummerStyle surveys. We used two online, national research panel surveys to conduct a cross-sectional analysis of 7845 U.S. adults. Measures included self-reported agreement with broad-based actions and environment-specific policies to limit sodium in restaurants, manufactured foods, school cafeterias, workplace cafeterias, and quick-serve restaurants. Wald Chi-square tests were used to examine the difference between the two survey years and multivariate logistic regression was used to obtain odds ratios. Agreement with broad-based actions to limit sodium in restaurants (45.9% agreed in 2015) and manufactured foods (56.5% agreed in 2015) did not change between 2012 and 2015. From 2012 to 2015, there was a significant increase in respondents that supported environment-specific policies to lower sodium in school cafeterias (80.0% to 84.9%; p < 0.0001), workplace cafeterias (71.2% to 76.6%; p < 0.0001), and quick-serve restaurants (70.8% to 76.7%; p < 0.0001). Results suggest substantial agreement and support for actions to limit sodium in commercially-processed and prepared foods since 2012, with most consumers ready for actions to lower sodium in foods served in schools, workplaces, and quick-serve restaurants. PMID:28777339

Corrosion Susceptibility of AA5083-H116 in Biologically Active Atmospheric Marine Environments

DTIC Science & Technology

2014-03-01

by the standardized nitric acid test ASTM G67." Fatigue and stress corrosion cracking behaviors of sensitized AA5083 have also been evaluated.1213... acid (NAMLT Test)," ASTM Hanbook 3.02 Corrosion of Metals; Wear and Erosion. ASTM Hanbook 3.02 Corrosion of Metals; Wear and Erosion (ASTM...DATE (DD-MM-YYYY) 12-05-2014 REPORT TYPE Conference Proceeding (refereed) 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Corrosion

The role of Revista Mexicana de Astronomía y Astrofísica Serie de Conferencias in the world of astronomy

NASA Astrophysics Data System (ADS)

Torres-Peimbert, Silvia; Allen, Christine

2015-08-01

Forty years ago Revista Mexicana de Astronomía y Astrofísica decided to include the proceedings of astronomical meetings in Mexico and Latin America. In 1995 it became necessary to found the Serie de Conferencias to better differentiate proceedings from refereed papers.So far there have been 58 astronomical meetings published and there are several more in store for the coming years

Hydrophones for Acoustic Exploration of the Extreme Depths of the Ocean

DTIC Science & Technology

2009-09-30

For example, the system could be used to investigate the acoustic properties of hydrothermal vents, which are typically found at depths around 5000...Acoustic resonances in the bubble plume formed by a plunging water jet,” Proc. Roy. Soc. Lond. A, 459, 1751-1782 (2003) [published, refereed]. 4...Berger, "Low frequency sound from a bubble plume ", 17th International Congress on Acoustics, edited by A. Alippi, (Rome, Italy, 2-7 September 2001

Soviet Dissident Scientists, 1966-78: A Study.

DTIC Science & Technology

1979-06-01

together on what ip know in parapsychol- ogy circles as the "Great Telepathy Controversy."l’ 4 The newspaper Liter- aturnaya gazeta sponsored a... telepathy experiment in 1968, for whicn it re- cruited scientists as judges and referees. KOLMOGOROV was one of the three academicians selected to evaluate...experiment. The ’experiment was held between 10 and 13 May L968 in Moscow and Kerch and no evidence was found to support the existence of telepathy

Design of Organic Nonlinear Optical Materials

DTIC Science & Technology

1990-06-01

Cocrystals 6) "Dinitrourea Polymorphs with SHG Properties" 7) "Symmetry Bias in H-Bonded Crystals" Part II a-c. Attached d. Cocrystallization can be used to...environment of PNA. PNA Cocrystals and Their Crystal Structures I PNA cocrystallizes with the following guest molecules: O-N - C N NO2 NO2 0 PhO=P-Ph...Refereed Journals (and not yet publishe) "Hydrogen-Bond Directed Cocrystallization and Molecular Recognition Properties of Diarylurea," M. C. Etter, Zofia

Increasing Sustained Participation in Free Mass Prostate Cancer Screening Clinics

DTIC Science & Technology

2006-05-01

Oncology. 1998; 16: 187-192 6. Myers RE, Hyslop T, Wolf TA, Burgh D, Kunkel EJS, Oyesanmi O, Chodak GJ. African American Men and Intention to Adhere to...Price, M.M. ( 1980 ). Critique of the Milani-Comparetti Motor Development Screening Test. Physical And Occupational Therapy In Pediatrics, 1 (1...Medscape. 2. Non-refereed publications: 1. Price, M.M. ( 1980 ). Why do they suck their thumbs? Baby Talk, 46 (5), 28-29. 2. Price, M.M. (1982

North Pacific Acoustic Laboratory: Deep Water Acoustic Propagation in the Philippine Sea

DTIC Science & Technology

2010-09-30

Similar behavior had previously been observed in the central North Pacific (Gaul et al., 2007 ). The minimum noise levels presumably correspond to times...REFERENCES Gaul, R. D., D. P. Knobles, J. A. Shooter, and A. F. Wittenborn ( 2007 ), Ambient noise analysis of deep-ocean measurements in the Northeast...September 2009, Hall, J., Harrison, D. E. and Stammer , D., Eds., ESA Publication WPP-306. [in press, refereed] Farrell, W. E. and W. H. Munk (2010

Multimodality CT/SPECT Evaluation of Micelle Drug Carriers for Treatment of Breast Tumors

DTIC Science & Technology

2006-07-01

through the inclusion of a radiolabel. In this study , PEG/PLA or PEG/PCL micelles were modified through the addition of a cRGD targeting ligand and a...macro-initiator and Sn(Oct)2 as a catalyst . Synthesized polymer was then characterized with NMR and gel permeation chromatography (GPC). The resulting...radiolabeled micelle distribution with in vivo animal studies . Reportable Outcomes • Refereed publications - Ai, H., C. Flask, B. Weinberg, X.-T. Shuai

The potential of digital dental radiography in recording the adductor sesamoid and the MP3 stages.

PubMed

Abdel-Kader, H M

1999-12-01

The current study was undertaken to evaluate the reliability of using a recent advance in clinical radiographic technique, digital dental radiography, in recording two growth indicators: the adductor sesamoid and MP3 stages. With an exposure time five times less than that used in the conventional approach, this method shows greatest flexibility in providing a high quality digitized radiographic images of the two growth indicators under investigation. Refereed Paper

Shifting Sands, Firm Foundations: Proceedings of the 2009 Annual International Conference of the Association of Tertiary Learning Advisors of Aotearoa/New Zealand (ATLAANZ) (Auckland, New Zealand, November 18-20, 2009). Volume 5

ERIC Educational Resources Information Center

van der Ham, Vanessa, Ed.; Sevillano, Lilia, Ed.; George, Lily, Ed.

2010-01-01

The 15 articles in this volume comprise the refereed proceedings of the 2009 ATLAANZ (Association of Tertiary Learning Advisors Aotearoa/New Zealand) conference. The first three chapters focus on collaborative work. In Chapter 1, Ann Pocock shares her experiences of working with other university support services. In Chapter 2, Berni Cooper and…

Datasets of Odontocete Sounds Annotated for Developing Automatic Detection Methods, FY09-10

DTIC Science & Technology

2012-09-01

San Diego State University) for the classification dataset and Eva-Marie Nosal (University of Hawaii) and Steve Martin (SPAWAR) for the localization...Conference papers (non-refereed) MARQUES, T. A., S. W. MARTIN, R. P. MORRISSEY, S. JARVIS , N. DIMARZIO, D. MORETTI, AND D. K. MELLINGER...clicks. J. Acoust. Soc. Am. 129(4): 2536(A). MARQUES, T. A., L. THOMAS, S. W. MARTIN, D. K. MELLINGER, S. JARVIS , N. DIMARZIO, AND R. P

Navigating the River: He Waka Eke Noa. Proceedings of the 2011 Annual International Conference of the Association of Tertiary Learning Advisors of Aotearoa/New Zealand (ATLAANZ) (Petone, New Zealand, November 30-December 2, 2011). Volume 7

ERIC Educational Resources Information Center

Protheroe, Mervyn, Ed.

2012-01-01

The 10 articles in this 7th volume comprise the refereed proceedings of the 2011 ATLAANZ (Association of Tertiary Learning Advisors Aotearoa/New Zealand) conference. In Chapter 1, Cath Fraser and Pam Simpson ("Offshore-onshore: How international students' expectations of the New Zealand academic environment compare to their lived…

Clustering recommendations to compute agent reputation

NASA Astrophysics Data System (ADS)

Bedi, Punam; Kaur, Harmeet

2005-03-01

Traditional centralized approaches to security are difficult to apply to multi-agent systems which are used nowadays in e-commerce applications. Developing a notion of trust that is based on the reputation of an agent can provide a softer notion of security that is sufficient for many multi-agent applications. Our paper proposes a mechanism for computing reputation of the trustee agent for use by the trustier agent. The trustier agent computes the reputation based on its own experience as well as the experience the peer agents have with the trustee agents. The trustier agents intentionally interact with the peer agents to get their experience information in the form of recommendations. We have also considered the case of unintentional encounters between the referee agents and the trustee agent, which can be directly between them or indirectly through a set of interacting agents. The clustering is done to filter off the noise in the recommendations in the form of outliers. The trustier agent clusters the recommendations received from referee agents on the basis of the distances between recommendations using the hierarchical agglomerative method. The dendogram hence obtained is cut at the required similarity level which restricts the maximum distance between any two recommendations within a cluster. The cluster with maximum number of elements denotes the views of the majority of recommenders. The center of this cluster represents the reputation of the trustee agent which can be computed using c-means algorithm.

Analysis of a Clonal Lineage of HIV-1 Envelope V2/V3 Conformational Epitope-Specific Broadly Neutralizing Antibodies and Their Inferred Unmutated Common Ancestors ▿ †

PubMed Central

Bonsignori, Mattia; Hwang, Kwan-Ki; Chen, Xi; Tsao, Chun-Yen; Morris, Lynn; Gray, Elin; Marshall, Dawn J.; Crump, John A.; Kapiga, Saidi H.; Sam, Noel E.; Sinangil, Faruk; Pancera, Marie; Yongping, Yang; Zhang, Baoshan; Zhu, Jiang; Kwong, Peter D.; O'Dell, Sijy; Mascola, John R.; Wu, Lan; Nabel, Gary J.; Phogat, Sanjay; Seaman, Michael S.; Whitesides, John F.; Moody, M. Anthony; Kelsoe, Garnett; Yang, Xinzhen; Sodroski, Joseph; Shaw, George M.; Montefiori, David C.; Kepler, Thomas B.; Tomaras, Georgia D.; Alam, S. Munir; Liao, Hua-Xin; Haynes, Barton F.

2011-01-01

V2/V3 conformational epitope antibodies that broadly neutralize HIV-1 (PG9 and PG16) have been recently described. Since an elicitation of previously known broadly neutralizing antibodies has proven elusive, the induction of antibodies with such specificity is an important goal for HIV-1 vaccine development. A critical question is which immunogens and vaccine formulations might be used to trigger and drive the development of memory B cell precursors with V2/V3 conformational epitope specificity. In this paper we identified a clonal lineage of four V2/V3 conformational epitope broadly neutralizing antibodies (CH01 to CH04) from an African HIV-1-infected broad neutralizer and inferred their common reverted unmutated ancestor (RUA) antibodies. While conformational epitope antibodies rarely bind recombinant Env monomers, a screen of 32 recombinant envelopes for binding to the CH01 to CH04 antibodies showed monoclonal antibody (MAb) binding to the E.A244 gp120 Env and to chronic Env AE.CM243; MAbs CH01 and CH02 also bound to transmitted/founder Env B.9021. CH01 to CH04 neutralized 38% to 49% of a panel of 91 HIV-1 tier 2 pseudoviruses, while the RUAs neutralized only 16% of HIV-1 isolates. Although the reverted unmutated ancestors showed restricted neutralizing activity, they retained the ability to bind to the E.A244 gp120 HIV-1 envelope with an affinity predicted to trigger B cell development. Thus, E.A244, B.9021, and AE.CM243 Envs are three potential immunogen candidates for studies aimed at defining strategies to induce V2/V3 conformational epitope-specific antibodies. PMID:21795340

Editorial:

NASA Astrophysics Data System (ADS)

Wald, Robert M.

2004-01-01

I am very pleased to be assuming the Editorship of Classical and Quantum Gravity for the next five years. I hope to continue the successful policies that have made this journal well known for its openness to new developments in the field, for the efficiency of its editorial process, and for the quality and importance of its articles. Classical and Quantum Gravity has truly blossomed under the guidance of its previous Editors-in-Chief, Malcolm MacCallum, Kellogg Stelle, Gary Gibbons and Hermann Nicolai. During the past 12 months, a total of 847 manuscripts have been submitted, representing an increase of nearly 50% over the past four years alone. Beginning in 2000, the frequency of publication was increased from 12 to 24 issues per year. The rate of full-text downloads is now 7200 per month, nearly a three-fold increase over four years. For regular manuscripts, the average time between receipt and first decision now stands at only 59 days, the receipt-to-acceptance time is now only 72 days, and the receipt-to-online publication time is only 116 days. The corresponding times for letters are 36 days, 44 days and 62 days, respectively. Much of the improvement in refereeing and publication times can be directly attributed to the state-of-the art Web-based refereeing system, maintained by the able administration of the IOP editorial team, consisting of Andrew Wray, Joe Tennant, Joanne Rowse and Susannah Bruce. Both the growth in journal size and the decrease in publication times have been accomplished without any decrease in quality. As one objective measure of this, the 'impact factor' index of Classical and Quantum Gravity has risen steadily over the past four years. Even more significantly, Classical and Quantum Gravity has undergone major intellectual growth since its founding. In 1984, modern string theory was in the process of being born, the subject of 'loop quantum gravity' did not exist at all, 'new inflation' truly was 'new', and the possibility of observing gravitational radiation by laser interferometry was not much more than a dream. Similarly, neither the power of modern desktop computers nor the wealth of present cosmological data was widely anticipated. The subjects of 'classical and quantum gravity' were very different in 1984 from what they are in 2004, but the journal Classical and Quantum Gravity has kept up with the changes and developments (and, in some cases, revolutions) that have occurred in these areas. Much of this openness towards new developments in the field can be attributed to the distinguished Editorial Board of Classical and Quantum Gravity, comprising a very broad mix of leading researchers, many of whom are working at the cutting edge of research in their sub-fields. My goal during the next five years is to maintain the open and forward-looking approach that has been characteristic of Classical and Quantum Gravity, while at the same time ensuring that the highest intellectual standards are applied to all work published by the journal.

Accretion Rate: An Axis Of Agn Unification

NASA Astrophysics Data System (ADS)

Trump, Jonathan R.; Impey, C. D.; Kelly, B. C.

2011-01-01

We show how accretion rate governs the physical properties of broad-line, narrow-line, and lineless active galactic nuclei (AGNs). We avoid the systematic errors plaguing previous studies of AGN accretion rate by using accurate accretion luminosities from well-sampled multiwavelength SEDs from the Cosmic Evolution Survey (COSMOS), and accurate black hole masses derived from virial scaling relations (for broad-line AGNs) or host-AGN relations (for narrow-line and lineless AGNs). In general, broad emission lines are present only at the highest accretion rates (L/L_Edd>0.01), and these rapidly accreting AGNs are observed as broad-line AGNs or possibly as obscured narrow-line AGNs. Narrow-line and lineless AGNs at lower specific accretion rates (L/L_Edd<0.01) are unobscured and yet lack a broad line region. The disappearance of the broad emission lines is caused by an expanding radiatively inefficient accretion flow (RIAF) at the inner radius of the accretion disk. The presence of the RIAF also drives L/L_Edd<0.01 narrow-line and lineless AGNs to be 10-100 times more radio-luminous than broad-line AGNs, since the unbound nature of the RIAF means it is easier to form a radio outflow. The IR torus signature also tends to become weaker or disappear from L/L_Edd<0.01 AGNs, although there may be additional mid-IR synchrotron emission associated with the RIAF. Together these results suggest that specific accretion rate is an important physical "axis" of AGN unification, described by a simple model.

Automatic EMC test system

NASA Astrophysics Data System (ADS)

Kasai, R.; Abe, T.; Sano, T.

Automated electromagnetic compatibility (EMC) tests for spacecraft hardware are described. EMC tests are divided into three categories: compensating measurement and calibration errors, comparison of test results with specification, and fine-frequency searching using predictive interference analysis. The automated system features an RF receiver and transmitter, a control system, and antennas. Trials are run with conducted and radiated emissions and conducted and radiated susceptibility over a frequency range of 0.1-40 GHz with narrow, broad and random broad band noise. The system meets military specifications 1541, 461, and 462.

EDITORIAL: Greetings from the new Editor-in-Chief

NASA Astrophysics Data System (ADS)

Bhattacharya, P.

2004-04-01

On 1 January, 2004, I assumed the position of Editor-in-Chief of Journal of Physics D: Applied Physics. I will start by saying that I will do my best to justify the confidence of the journal management and publishing staff in my abilities. I was fortunate to have been able to work, as an Editorial Board member, with my predecessor, the previous Editor-in-Chief, Professor Allister Ferguson. Allister has provided a high degree of intellectual stewardship for the journal in the last five years. He has made the job appear a worthy challenge for me. I therefore take this opportunity to thank Allister on behalf of the Editorial Board and publishing staff of the journal. Several other factors contributed to my decision to accept this position. The first is the group of people who actually go about the business of publishing. The Senior Publisher, Nicola Gulley (and her predecessor Sophy Le Masurier); the Managing Editor, Jill Membrey; the Publishing Administrators, Nina Blakesley and Sarah Towell; the Production Editor, Katie Gerrard and their office staff form an amazing group and have managed to make the operation of the journal incredibly efficient. An index of this is the speed with which incoming manuscripts are processed. The average time between the receipt of a manuscript and its web publication, if accepted, is 130 days. This is three to five times shorter than for most other journals. A factor that contributes to this success is a responsive pool of referees that the publishing staff have as a valuable resource. Ultimately, the standard bearers of any journal are the referees. Therefore, a grateful `thank you' is due from all of us at J. Phys. D to all our referees, who diligently perform this honourable task. The Associate Editors of the journal, Professors Lawler, Margaritondo and O'Grady, also provide immense scientific leadership. They help in defining new directions for the journal and in the publishing process. Last, but not least, a remarkable asset of the journal, and a tremendous intellectual resource, is the Editorial Board. The board members are all distinguished scientists and engineers who provide valuable counsel in defining the technical scope of the journal and its management. The members attend the board meetings at least once a year and, as a dynamic group, discuss ways of making the journal better. Most of them, including myself, also publish in J. Phys. D on a regular basis. This is truly a unique feature. So, what do I hope to accomplish during my tenure? I will strive to continue the legacy established by Allister and to look at ways of making a first-rate journal even better. At the heart of this is the quality of papers published. This can be done in several ways: raising the bar for refereeing and acceptance, regular publication of topical clusters and special issues in important areas, and publication of review articles by internationally renowned researchers and academics. In all these areas, the Editorial Board members can play a leading role. While I believe that the present topical scope of the journal is adequate and covers the important areas of applied physics, it is easy to miss out on important emerging areas. Therefore, we will have to keep the scope of the journal under constant scrutiny. Above all, the content of the journal must remain relevant at all times. I look forward to working with the journal's excellent staff, Associate Editors, and the Editorial Board.

EDITORIAL: Instrumentation and Methods for Neutron Scattering—papers from the 4th European Conference on Neutron Scattering in Lund, Sweden, June 2007

NASA Astrophysics Data System (ADS)

Rennie, Adrian R.

2008-03-01

Neutron scattering is used as a tool to study problems in disciplines that include chemistry, materials science, biology and condensed matter physics as well as problems from neighbouring disciplines such as geology, environmental sciences and archaeology. Equipment for these studies is found at laboratories with research reactors or spallation neutron sources and there are many recent or current developments with new instruments and even entirely new facilities such as the Spallation Neutron Source at Oak Ridge, USA, the OPAL reactor at Lucas Heights, Australia and the second target station at the ISIS facility in the UK. Design and optimization of the instruments at these facilities involves work with many research laboratories and groups in universities. Every four years the European Conference on Neutron Scattering (ECNS) brings together both the specialists in neutron instrumentation and the community of users (in intervening years there are International and American conferences). In June 2007 about 700 delegates came to the 4th ECNS that was held in Lund, Sweden. There were more than 600 presentations as talks and posters. The opportunity to publish papers in Measurement Science and Technology that relate to neutron scattering instrumentation and method development was offered to the participants, and the papers that follow describe some of the recent activity in this field. Accounts of work on condensed matter science and the applications of neutron scattering appear separately in Journal of Physics: Condensed Matter. There are, of course, many features of neutron instrumentation that are specific to this particular field of measurement. However, there are also many elements of apparatus and experiment design that can usefully be shared with a broader community. It is hoped that this issue with papers from ECNS will find a broad community of interest. Apart from descriptions of overall design of diffractometers and spectrometers there are accounts of new components such as detectors, polarizers, focusing devices and sample environments. The organizers and participants are extremely grateful to numerous sponsors that helped to make the conference a great success. An equal debt of gratitude is due to the Institute of Physics and the editorial and publishing staff for agreeing to publish these papers and organizing the refereeing and editorial process efficiently and promptly in a friendly way.

Acute injuries in soccer, ice hockey, volleyball, basketball, judo, and karate: analysis of national registry data.

PubMed Central

Kujala, U. M.; Taimela, S.; Antti-Poika, I.; Orava, S.; Tuominen, R.; Myllynen, P.

1995-01-01

OBJECTIVE--To determine the acute injury profile in each of six sports and compare the injury rates between the sports. DESIGN--Analysis of national sports injury insurance registry data. SETTING--Finland during 1987-91. SUBJECTS--621,691 person years of exposure among participants in soccer, ice hockey, volleyball, basketball, judo, or karate. MAIN OUTCOME MEASURES--Acute sports injuries requiring medical treatment and reported to the insurance company on structured forms by the patients and their doctors. RESULTS--54,186 sports injuries were recorded. Injury rates were low in athletes aged under 15, while 20-24 year olds had the highest rates. Differences in injury rates between the sports were minor in this adult age group. Overall injury rates were higher in sports entailing more frequent and powerful body contact. Each sport had a specific injury profile. Fractures and dental injuries were most common in ice hockey and karate and least frequent in volleyball. Knee injuries were the most common cause of permanent disability. CONCLUSIONS--Based on the defined injury profiles in the different sports it is recommended that sports specific preventive measures should be employed to decrease the number of violent contacts between athletes, including improved game rules supported by careful refereeing. To prevent dental injuries the wearing of mouth guards should be encouraged, especially in ice hockey, karate, and basketball. PMID:8520333

Broad-spectrum agents for flaviviral infections: dengue, Zika and beyond.

PubMed

Boldescu, Veaceslav; Behnam, Mira A M; Vasilakis, Nikos; Klein, Christian D

2017-08-01

Infections with flaviviruses, such as dengue, West Nile virus and the recently re-emerging Zika virus, are an increasing and probably lasting global risk. This Review summarizes and comments on the opportunities for broad-spectrum agents that are active against multiple flaviviruses. Broad-spectrum activity is particularly desirable to prepare for the next flaviviral epidemic, which could emerge from as-yet unknown or neglected viruses. Potential molecular targets for broad-spectrum antiflaviviral compounds include viral proteins, such as the viral protease or polymerase, and host targets that are exploited by these viruses during entry and replication, including α-glucosidase and proteins involved in nucleoside biosynthesis. Numerous compounds with broad-spectrum antiviral activity have already been identified by target-specific or phenotypic assays. For other compounds, broad-spectrum activity can be anticipated because of their mode of action and molecular targets.

Causes of discomfort in the academic workplace and their associations with the different burnout types: a mixed-methodology study

PubMed Central

2013-01-01

Background Burnout is the result of prolonged workplace exposure to chronic stress factors and may present itself in one of the following subtypes: “frenetic”, “under-challenged” and “worn-out”. The aims of the present study were to identify the causes of workplace discomfort that affect employees in large organizations and to determine the predictive power of these causes with regard to the burnout subtypes. Method We employed a qualitative and quantitative analysis (QQA), using a cross-sectional design with an online survey administered to a randomly selected sample of University workers (n = 409). To determine the causes of discomfort, we raised the following open question: “What aspects of your work generate discomfort for you?”. The responses were subjected to content analysis and categorized by three independent referees. The concordance between the responses was estimated with the kappa coefficient (k). Subtype classification was assessed according to the “Burnout Clinical Subtype Questionnaire” (BCSQ-36). The degree of association between the motives for the complaint and the burnout profiles was evaluated using adjusted odds ratio (OR), which was based on multivariate logistic regression models. Results The causes of discomfort included: physical environment (setting aspects, material conditions, journey/access), organization (schedules, structure, functions, interpersonal relations) and individual conditions (workload, powerlessness, rewards, negligence). The concordance index between the referees was k = 0.80. Employees who were upset with the hierarchical structure were more likely to be classified as frenetic (OR = 4.32; 95% CI = 1.43-13.06; p = 0.010); those who complained of routine duties were more likely to be classified as under-challenged (OR = 5.33; 95% CI = 1.84-15.40; p = 0.002); those whose discomfort was caused by structure control systems were more likely to be classified as worn-out (OR = 6.13; 95% CI = 1.57-23.91; p = 0.009). Conclusions The causes of discomfort among the different burnout subtypes are primarily attributable to the organization itself, in response to the structure and functions. The associations observed between the different subtypes and motives for complaint are consistent with the clinical profile-based syndrome definition, which suggests that interventions should be case-specific. PMID:24377904

X-Ray and Radio Studies of Black Hole X-Ray Transients During Outburst Decay

NASA Technical Reports Server (NTRS)

Tomsick, John A.

2005-01-01

Black hole (BH) and black hole candidate (BHC) transients are X-ray binary systems that typically undergo bright outbursts that last a couple months with recurrence times of years to decades. For this ADP project, we are studying BH/BHC systems during the decaying phases of their outbursts using the Rossi X-ray Taming Explorer (RXTE), the Chandra X-ray Observatory, and multi-wavelength facilities. These systems usually undergo state transitions as they decay, and our observations are designed to catch the state transitions. The specific goals of this proposal include: 1. To determine the evolution of the characteristic frequencies present in the power spectrum (such as quasi-periodic oscillations, QPOs) during state transitions in order to place constraints on the accretion geometry; 2. To contemporaneously measure X-ray spectral and timing properties along with flux measurements in the radio band to determine the relationship between the accretion disk and radio jets; 3. To extend our studies of X-ray properties of BHCs to very low accretion rates using RXTE and Chandra. The work performed under this proposal has been highly successful, allowing the PI to lead, direct, or assist in the preparation of 7 related publications in refereed journals and 6 other conference presentations or reports. These items are listed below, and the abstracts for the refereed publications have also been included. Especially notable results include our detailed measurements of the characteristic frequencies and spectral parameters of BH/BHCs after the transition to the hard state (see All A3, and A5) and at low flux levels (see A4). Our measurements provide one of the strongest lines of evidence to date that the inner edge of the optically thick accretion disk gradually recedes from the black hole at low flux levels. In addition, we have succeeded in obtaining excellent multi-wavelength coverage of a BH system as its compact jet turned on (see Al). Our results show, somewhat unexpectedly, that the radio jet does not turn on until the hard X-ray emission is well past its peak hard state level, strongly constraining theoretical models for hard X-ray production and the spectrum emitted by the jet. Finally, the X-ray/radio results in A2 led us to propose a general picture about the relationship between jet production and X-ray spectral states .

EDITORIAL: Welcome to the New Year!

NASA Astrophysics Data System (ADS)

Hampshire, D. P.

2008-01-01

I have the privilege of taking over from Professor Gordon Donaldson as Editor-in-Chief of Superconductor Science and Technology (SuST) for the next two years. During the last ten years, he has refereed several thousand papers and ensured that SuST has the highest impact factor of any specialist journal in the field. It is a pleasure to take this opportunity to thank him on behalf of our whole community. It is a great time to be involved with superconductivity. Following the physics Nobel prize in 2003 for pioneering contributions to the theory of superconductivity and superfluidity, many of us hope that another Nobel prize will be awarded for contributions to superconductivity when the mechanism that causes high temperature superconductivity (HTS) is explained. The mechanism for HTS currently provides one of the most important challenges for basic science. We also have the successes associated with large-scale superconducting systems including the LHC and the $10 billion ITER fusion tokomak to look forward to. Since the management of energy resources will be one of the critical issues in the 21st century, superconductivity will have an important contribution to make to the development of new technologies. It is one of the exciting and rewarding aspects of research in superconductivity where many world-class basic and applied research groups collaborate. In this context, SuST is well-positioned to broaden the scope and appeal of the journal and publish the best papers in both the science and technology of superconductivity. I would like to encourage scientists in all fields of superconductivity to submit their papers to the journal. Here are three reasons why SuST has already become the leading specialist journal in superconductivity: The average publication time, if your paper is accepted, is around 80 days from submission to online publication; All papers published are free to download from the web for 30 days from publication; SuST has the highest impact factor of all journals specialising in superconductivity. Further improvements, implemented from this January issue onwards, include: The introduction of article numbering which will speed up the publication process. Papers in different issues can be published online as soon as they are ready, without having to wait for a whole issue or section to be allocated page numbers. This will improve submission to publication times. Bringing the journal into line with other IOP journals so that reports from two referees are required for each paper prior to an acceptance/rejection decision. Refreshing the design of SuST's cover, modernising the typography and creating a consistent look and feel across the range of journals. Naturally we have also been asking how SuST and IOP Publishing can help the superconductivity community meet the challenges of the future and maintain the broad international readership that supports SuST. Clearly a specialist journal like SuST has a very different role in our community from general science journals such as Science and Nature. However the superconductivity community would benefit if publication in SuST brought with it the prestige of a yet higher impact factor, comparable to the very best physics, chemistry and engineering journals. In this context, I have identified the following aims for the Editorial Board: To increase the impact factor of SuST; To broaden the scope and size of the journal by increasing its profile and publishing the best papers in superconductivity— both in basic science and in technology; To improve the refereeing process by eliminating the tail of low impact papers submitted to SuST and reducing the time from submission to online availability; To make SuST the natural place to publish invited papers from the best of the community's pure and applied conferences and workshops; To improve the effectiveness of the Editorial Board; To improve the services that IOP Publishing provides for the superconductivity community. I am looking forward to working with IOP— one of the fabulous (not-for-profit) learned societies in the UK. IOP has a long tradition of supporting world-class international science in both the developed and developing world. It just remains for me to say that I am very much looking forward to working with you in the future and welcome any suggestions that will help to ensure that SuST remains essential reading for anyone working in superconductivity.

Referee Networks and Their Spectral Properties

NASA Astrophysics Data System (ADS)

Slanina, F.; Zhang, Y.-Ch.

2005-09-01

The bipartite graph connecting products and reviewers of that product is studied empirically in the case of amazon.com. We find that the network has power-law degree distribution on the side of reviewers, while on the side of products the distribution is better fitted by stretched exponential. The spectrum of normalised adjacency matrix shows power-law tail in the density of states. Establishing the community structures by finding localised eigenstates is not straightforward as the localised and delocalised states are mixed throughout the whole support of the spectrum.

Quantify Lateral Dispersion and Turbulent Mixing by Spatial Array of chi-EM-APEX Floats

DTIC Science & Technology

2013-09-30

pattern), 18-hour background field on the R/V Oceanus. ii) 10 km, 4-hour butterfly following dye on R/V Endeavor. iii) Dye following to track the...analysis of drogue observations, Deep- Sea Research, 23, 349-352. PUBLICATIONS (wholly or in part supported by this grant) Sanford, T.B. (2013...Spatial Structure of Thermocline and Abyssal Internal Waves, Deep- Sea Res. Part II. 85, 195-209. [published, refereed] Szuts, Z.B. and T. B. Sanford

Real-Time Motion Planning and Safe Navigation in Dynamic Multi-Robot Environments

DTIC Science & Technology

2006-12-15

referee against a robot for pushing or hitting an opponent excessively, as well as for a non- goalie robot entering the team’s own defense area. The DSS... pulling ” a search graph by choosing random samples and then trying to connect a path to those points, some planners “push” samples by first choosing...implement the various roles (attacker, goalie , defender), which in turn build on sub-tactics known as skills [16]. One primitive skill used by almost all