Effects of Prior Contest Experience and Contest Outcome on Female Reproductive Decisions and Offspring Fitness.

PubMed

Pilakouta, Natalie; Halford, Cerian; Rácz, Rita; Smiseth, Per T

2016-09-01

Winning or losing a prior contest can influence the outcome of future contests, but it might also alter subsequent reproductive decisions. For example, losers may increase their investment in the current breeding attempt if losing a contest indicates limited prospects for future breeding. Using the burying beetle Nicrophorus vespilloides, we tested whether females adjust their prehatching and posthatching reproductive effort after winning or losing a contest with a same-sex conspecific. Burying beetles breed on carcasses of small vertebrates for which there is fierce intrasexual competition. We found no evidence that winning or losing a contest influenced reproductive investment decisions in this species. Instead, we show that a female's prior contest experience (regardless of its outcome) influenced the amount of posthatching care provided, with downstream consequences for the female's reproductive output; both winners and losers spent more time provisioning food to their offspring and produced larger broods than females with no contest experience. We discuss the wider implications of our findings and present a conceptual model linking contest-mediated adjustments in parental investment to population-level processes. We propose that the frequency of intraspecific contests could both influence and be influenced by population dynamics in species where contest experience influences the size and/or number of offspring produced.

A Window to the Past: What an Essay Contest Reveals about Early American Education

ERIC Educational Resources Information Center

Justice, Benjamin

2015-01-01

In 1795 America's premier scholarly association, the American Philosophical Society (APS), posed the following question: [Write] an essay on a system of liberal education, and literary instruction, adapted to the genius of the government, and best calculated to promote the general welfare of the United States; comprehending, also, a plan for…

Essays in microeconomics

NASA Astrophysics Data System (ADS)

Davies, Tim

This dissertation consists of three essays in applied microeconomics. Each essay explores a different issue of economic interest. The essay in Chapter 2 describes an experiment designed to investigate if using assets with an intrinsic value that increases over time leads to persistent undervaluation in laboratory asset trading markets. This question has not previously been investigated by researchers. Results from ten sessions are reported. Three used assets with an intrinsic value that decreased over time. The results from these sessions are consistent with the findings by prior researchers who frequently observed price bubbles in laboratory asset trading experiments. The remaining seven sessions used assets with an intrinsic value that increased over time. In all these sessions trading generally occurred at prices below the asset's intrinsic value. In Chapter 3, in an essay co-authored with Adrian Stoian, we study road running races. Tournaments, where ordinal position determines rewards, are an important component of our economy. By studying sporting tournaments, we hope to shed light on the nature of other economically significant tournaments where data may be less readily available. We separately quantify the sorting and incentive effects of tournament prizes by employing a novel two-part model which we apply to a unique data set of road running race results. We present a counterfactual example of how a hypothetical change in prizes would be predicted to change race participation and speed. In Chapter 4, in an essay co-authored with Jedidiah Brewer and Joseph Cullen, we examine the combined effects of the locations and the brands of retail gasoline outlets in Tucson, Arizona on market prices. We apply an innovative approach to model the impact of competing gas stations that avoids limiting analysis to predetermined nearby locations. We show that increased brand diversity is associated with higher prices and that gas stations affiliated with mass

Using knowledge from human research to improve understanding of contest theory and contest dynamics

PubMed Central

Denson, Thomas F.

2017-01-01

Our understanding of animal contests and the factors that affect contest dynamics and decisions stems from a long and prosperous collaboration between empiricists and theoreticians. Over the last two decades, however, theoretical predictions regarding the factors that affect individual decisions before, during and after a contest are becoming increasingly difficult to test empirically. Extremely large sample sizes are necessary to experimentally test the nuanced theoretical assumptions surrounding how information is used by animals during a contest, how context changes the information used, and how individuals change behaviour as a result of both the information available and the context in which the information is acquired. In this review, we discuss how the investigation of contests in humans through the collaboration of biologists and psychologists may advance contest theory and dynamics in general. We argue that a long and productive history exploring human behaviour and psychology combined with technological advancements provide a unique opportunity to manipulate human perception during contests and collect unbiased data, allowing more targeted examinations of particular aspects of contest theory (e.g. winner/loser effects, information use as a function of age). We hope that our perspective provides the impetus for many future collaborations between biologists and psychologists. PMID:29237857

Cassini Scientist for a Day: an international contest in Greece

NASA Astrophysics Data System (ADS)

Solomonidou, A.; Moussas, X.; Coustenis, A.; Lebreton, J.-P.; Bampasidis, G.; Kyriakopoulos, K.; Kouloumvakos, A.; Xystouris, G.; Sigala, E.; Patsou, I.

2012-04-01

The international contest 'Cassini Scientist for a Day', organized by the Cassini Outreach team at NASA's Jet Propulsion Laboratory, provides school students all around the world with the opportunity to get involved in astronomy and astrophysics and planetary sciences in particular. It gives excellent opportunity for outreach and publicity for the Cassini mission and ESA and NASA activities in Greece. For the years 2010 and 2011, the Space Physics Group of the Astronomy, Astrophysics and Mechanics section of the University of Athens in association with external colleagues has been selected as the co-ordinator of NASA for the competition in Greece. This kind of school competition in Greece is particularly important since Astronomy and Astrophysics and Space Sciences, although very popular, are not included in the school curricula and thus students rarely have the opportunity to experience and participate actively in these subjects. Under the guidance of Cassini Outreach team, the members of the Space Physics Group have informed, explained and spread the rules of the competition at primary, secondary and high schools all over Greece. Our members kept open communication with students, teachers and parents throughout the holding of the competition for questions and guidance. In general, the students have the option to choose Cassini monitoring between three targets of the Saturnian system, which will bring the best scientific result. Their arguments should be summarized in an essay of 500 words more or less. They also have the option to do team work through groups of maximum three students. The participation in the contest for 2010 was unexpectedly high and thoroughly satisfied. The winners awarded through a ceremony which was held in the largest amphitheater at the central building of the University of Athens, that was fully packed. A large number of the participants of the 2010 contest are either participating in the new contest of 2011-2012 or -since some of them

NASA Announces Contest to Name X-Ray Observatory

NASA Astrophysics Data System (ADS)

1998-04-01

more than ten times sharper than any previous X-ray telescope. This focusing power of the telescope is equivalent to the ability to read a newspaper at a distance of half a mile. Cosmic X-rays are produced by violent events, such as when stars explode or galaxies collide. X-rays also are emitted by matter heated to many millions of degrees as it swirls toward a black hole. The only way to observe these and other extremely hot astronomical sources is with a space-based X-ray telescope. Editor's Note (Dec 21, 1998): How the Chandra X-ray Observatory got its name: See the details of the contest and winning essays and the press release.

Physics Contests for High School Students.

ERIC Educational Resources Information Center

Fox, Doug; Nelson, Jim

1983-01-01

Describes how the Ontario Section of the American Association of Physics Teachers started a "Grade Eleven Prize Physics Contest" to generate interest in physics and recognize outstanding students. Also describes outcomes of contests, adaptation of the contest by Southeastern Pennsylvania Section, and suggestions for others wanting to…

29 CFR 2200.38 - Employee contests.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Employee contests. 2200.38 Section 2200.38 Labor... Pleadings and Motions § 2200.38 Employee contests. (a) Secretary's statement of reasons. Where an affected employee or authorized employee representative files a notice of contest with respect to the abatement...

Contests In Conservation and Horticulture

ERIC Educational Resources Information Center

Jones, Richard D.

1977-01-01

Growing interest in conservation and horticulture in New York State has caused the addition of these specialized areas to the annual statewide agricultural education contests. Contest categories in both areas are listed. (MF)

27 CFR 10.24 - Sales promotion contests.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Sales promotion contests..., DEPARTMENT OF THE TREASURY ALCOHOL COMMERCIAL BRIBERY Commercial Bribery § 10.24 Sales promotion contests. Sales contests sponsored by an industry member which offer prizes directly or indirectly to trade buyer...

Understanding Fear of Opportunism in Global Prize-Based Science Contests: Evidence for Gender and Age Differences

PubMed Central

Acar, Oguz Ali; van den Ende, Jan

2015-01-01

Global prize-based science contests have great potential for tapping into diverse knowledge on a global scale and overcoming important scientific challenges. A necessary step for knowledge to be utilized in these contests is for that knowledge to be disclosed. Knowledge disclosure, however, is paradoxical in nature: in order for the value of knowledge to be assessed, inventors must disclose their knowledge, but then the person who receives that knowledge does so at no cost and may use it opportunistically. This risk of potential opportunistic behavior in turn makes the inventor fearful of disclosing knowledge, and this is a major psychological barrier to knowledge disclosure. In this project, we investigated this fear of opportunism in global prize-based science contests by surveying 630 contest participants in the InnoCentive online platform for science contests. We found that participants in these science contests experience fear of opportunism to varying degrees, and that women and older participants have significantly less fear of disclosing their scientific knowledge. Our findings highlight the importance of taking differences in such fears into account when designing global prize-based contests so that the potential of the contests for reaching solutions to important and challenging problems can be used more effectively. PMID:26230086

Understanding Fear of Opportunism in Global Prize-Based Science Contests: Evidence for Gender and Age Differences.

PubMed

Acar, Oguz Ali; van den Ende, Jan

2015-01-01

Global prize-based science contests have great potential for tapping into diverse knowledge on a global scale and overcoming important scientific challenges. A necessary step for knowledge to be utilized in these contests is for that knowledge to be disclosed. Knowledge disclosure, however, is paradoxical in nature: in order for the value of knowledge to be assessed, inventors must disclose their knowledge, but then the person who receives that knowledge does so at no cost and may use it opportunistically. This risk of potential opportunistic behavior in turn makes the inventor fearful of disclosing knowledge, and this is a major psychological barrier to knowledge disclosure. In this project, we investigated this fear of opportunism in global prize-based science contests by surveying 630 contest participants in the InnoCentive online platform for science contests. We found that participants in these science contests experience fear of opportunism to varying degrees, and that women and older participants have significantly less fear of disclosing their scientific knowledge. Our findings highlight the importance of taking differences in such fears into account when designing global prize-based contests so that the potential of the contests for reaching solutions to important and challenging problems can be used more effectively.

National History Day Contest Guide.

ERIC Educational Resources Information Center

National History Day, Inc., Cleveland, OH.

The guide presents an overview of a national contest designed to make history come alive to students in grades 6 through 12 through imaginative projects, original performances, media presentations, and papers. Students submit their entries into contests in which they are judged by historians, educators, and other experienced professionals.…

Geography Department Weather Forecasting Contests in the 21st Century

ERIC Educational Resources Information Center

Skeeter, Brent R.

2006-01-01

The benefits of weather forecasting contests within geography departments are reaffirmed. The greatly increased ease of conducting such contests in the new millennium is stressed. Some of the specifics of the forecasting contest at Salisbury University are discussed. In addition, the advantages of a departmental contest over a national contest are…

43 CFR 4.451-2 - Proceedings in Government contests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Proceedings in Government contests. 4.451... Appeals Involving Questions of Fact § 4.451-2 Proceedings in Government contests. The proceedings in Government contests shall be governed by the rules relating to proceedings in private contests with the...

43 CFR 4.451-2 - Proceedings in Government contests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Proceedings in Government contests. 4.451... Appeals Involving Questions of Fact § 4.451-2 Proceedings in Government contests. The proceedings in Government contests shall be governed by the rules relating to proceedings in private contests with the...

A Writing Contest? Why Bother.

ERIC Educational Resources Information Center

Simpson, Jeanette

1982-01-01

An approach to generating enthusiasm for writing through a writing contest is described in this brief article. AUTHOR'S COMMENT (excerpt): Why would a librarian sponsor a writing contest for more than eleven hundred students in an elementary school? I wanted to provide a writing experience for my students that would be a positive one; I hoped to…

Results of a long-term community smoking cessation contest.

PubMed

Lando, H A; Hellerstedt, W L; Pirie, P L; Fruetel, J; Huttner, P

1991-01-01

Successive quit smoking contests undertaken as part of the Minnesota Heart Health Program had generated diminishing impact. The 1988 contest attempted to rejuvenate community interest and participation through a substantially extended enrollment period. Smokers were eligible for monthly prize drawings and a grand prize drawing by entering the contest at any point between June 1988 and January 1989 and remaining abstinent for at least one month. The contest was promoted through newspaper advertisements, contest flyers, schools, and a community-wide direct mail campaign. A total of 1,328 smokers returned initial interest cards and 918 (69.1%) of these smokers returned quit pledges. Self-reported abstinence for pledgers and nonpledgers was 16.7% and 9.2%, respectively. Survival analysis indicated significantly longer periods of abstinence for pledgers (p = .0001). The extended contest was successful in recruiting smokers (almost 7% of the entire Bloomington smoking population vs. 1% for a previous one-month contest), especially those with less than a high school education. The current contest required substantial expenditures. However, these costs could be dramatically reduced through innovative use of donated resources.

43 CFR 4.451 - Government contests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Government contests. 4.451 Section 4.451 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.451 Government contests. ...

43 CFR 4.451 - Government contests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Government contests. 4.451 Section 4.451 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.451 Government contests. ...

43 CFR 4.451 - Government contests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Government contests. 4.451 Section 4.451 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.451 Government contests. ...

43 CFR 4.451 - Government contests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Government contests. 4.451 Section 4.451 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.451 Government contests. ...

43 CFR 4.451 - Government contests.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Government contests. 4.451 Section 4.451 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.451 Government contests. ...

Community smoking cessation contests: an effective public health strategy.

PubMed

Leinweber, C E; Macdonald, J M; Campbell, H S

1994-01-01

This report describes the follow-up of a community-sponsored smoking cessation contest. The aims of the evaluation were to describe the characteristics of contestants and the quit rates at six weeks, six months and one year. The "Quit to Win" contest was held as part of a larger cancer prevention program in Medicine Hat, Alberta. In order to be eligible for prizes, contestants were required to be smoke-free for six weeks and have their smoking status verified by a "Buddy". Contestants were contacted by telephone at the end of the contest and again at six months and one year. Seventy-five individuals entered the contest. The quit rates, 56%, 27% and 21% at six weeks, six months and one year respectively, compare favourably with other smoking cessation interventions. This study demonstrates that a community-based program can reach a variety of smokers with a relatively simple intervention.

Contest Physics.

ERIC Educational Resources Information Center

Moehnke, Randy

1994-01-01

Discusses the use of contests to keep physics interesting and exciting for the students. Includes: balloon car, egg drop, tennis ball catapult, bridge building, mousetrap vehicle, musical instrument, slide photo, electric junk dissection, windmill generator, and solar heater. (MVL)

National Contests.

ERIC Educational Resources Information Center

Bamford, Paul J.; Vandenberg, Victoria

1995-01-01

"VICA Skills USA Championships" (Bamford) describes the competitions and events of the 1995 National Vocational Industrial Clubs of America Leadership and Skills Conference. "Student Robotics Contest" (Vandenberg) describes an annual competition that invites students to demonstrate their creativity and knowledge of robotics.…

The National Solo and Ensemble Contest 1929-1937

ERIC Educational Resources Information Center

Meyers, Brian D.

2012-01-01

This study is the first investigation of the nine-year history of the National Solo and Ensemble Contests, held in the United States in conjunction with the National School Band and Orchestra Contests of the late 1920s and early to mid-1930s. Primary sources used include letters from those involved with the planning of the contests, meeting…

Innovation contests to promote sexual health in China: a qualitative evaluation.

PubMed

Zhang, Wei; Schaffer, David; Tso, Lai Sze; Tang, Songyuan; Tang, Weiming; Huang, Shujie; Yang, Bin; Tucker, Joseph D

2017-01-14

Innovation contests call on non-experts to help solve problems. While these contests have been used extensively in the private sector to increase engagement between organizations and clients, there is little data on the role of innovation contests to promote health campaigns. We implemented an innovation contest in China to increase sexual health awareness among youth and evaluated community engagement in the contest. The sexual health image contest consisted of an open call for sexual health images, contest promotion activities, judging of entries, and celebrating contributions. Contest promotion activities included in-person and social media feedback, classroom didactics, and community-driven activities. We conducted 19 semi-structured interviews with a purposive sample to ensure a range of participant scores, experts and non-expert participants, submitters and non-submitters. Transcripts of each interview were coded with Atlas.ti and evaluated by three reviewers. We identified stages of community engagement in the contest which contributed to public health impact. Community engagement progressed across a continuum from passive, moderate, active, and finally strong engagement. Engagement was a dynamic process that appeared to have little relationship with formally submitting an image to the contest. Among non-expert participants, contest engagement increased knowledge, healthy attitudes, and empowered participants to share ideas about safe sex with others outside of the contest. Among experts who helped organize the contest, the process of implementing the contest fostered multi-sectoral collaboration and re-oriented public health leadership towards more patient-centered public health campaigns. The results of this study suggest that innovation contests may be a useful tool for public health promotion by enhancing community engagement and re-orienting health campaigns to make them more patient-centered.

The 2016 interferometric imaging beauty contest

NASA Astrophysics Data System (ADS)

Sanchez-Bermudez, J.; Thiébaut, E.; Hofmann, K.-H.; Heininger, M.; Schertl, D.; Weigelt, G.; Millour, F.; Schutz, A.; Ferrari, A.; Vannier, M.; Mary, D.; Young, J.

2016-08-01

Image reconstruction in optical interferometry has gained considerable importance for astrophysical studies during the last decade. This has been mainly due to improvements in the imaging capabilities of existing interferometers and the expectation of new facilities in the coming years. However, despite the advances made so far, image synthesis in optical interferometry is still an open field of research. Since 2004, the community has organized a biennial contest to formally test the different methods and algorithms for image reconstruction. In 2016, we celebrated the 7th edition of the "Interferometric Imaging Beauty Contest". This initiative represented an open call to participate in the reconstruction of a selected set of simulated targets with a wavelength-dependent morphology as they could be observed by the 2nd generation of VLTI instruments. This contest represents a unique opportunity to benchmark, in a systematic way, the current advances and limitations in the field, as well as to discuss possible future approaches. In this contribution, we summarize: (a) the rules of the 2016 contest; (b) the different data sets used and the selection procedure; (c) the methods and results obtained by each one of the participants; and (d) the metric used to select the best reconstructed images. Finally, we named Karl-Heinz Hofmann and the group of the Max-Planck-Institut fur Radioastronomie as winners of this edition of the contest.

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... licensee that broadcasts or advertises information about a contest it conducts shall fully and accurately... licensee-conducted contests not broadcast or advertised to the general public or to a substantial segment....1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO...

Two Successful Variations of Motivational Contests: Bridges and "Whizzers."

ERIC Educational Resources Information Center

Koser, John F.

1985-01-01

Describes two contests in which students: (1) build bridges from balsa wood; or (2) construct whizzers (self-contained motorized devices for movement on tight steel wires). Testing situations and guidelines for these contests are included. Points out that physics enrollments have increased as a result of the contests. (DH)

On the Organization of Student Flying Robot Contest

NASA Astrophysics Data System (ADS)

Suzuki, Shinji; Tsuchiya, Takeshi; Karasawa, Kenji; Matsunaga, Daiichiro

The indoor flight contest for students has been organized. The main purpose of the contest is to promote aeronautical education in universities and colleges. Each team composed of five students designs, builds and flies indoor model planes by themselves. There are fixed wing and air ship divisions, in which each plane is controlled by radio controller and equips a small wireless micro video camera. We introduced a special rule, i.e., a plane‧s weight must be less than 150 gram and a air ship‧s length must be less than 1.5 meter. The score is calculated by combining the flight time, the accuracy of recognized image, and the allowance to the weight or size limit. The contest has been held annually since 2006. The number of participants is increasing and three foreign teams were joined to our contest. We will introduce the rule of the contest and results and will summarize lessons learned to scope the future development

Sporting contests: seeing red? Putting sportswear in context.

PubMed

Rowe, Candy; Harris, Julie M; Roberts, S Craig

2005-10-27

The shirt colour worn by sportsmen can affect the behaviour of the competitors, but Hill and Barton show that it may also influence the outcome of contests. By analysing the results of men's combat sports from the Athens 2004 Olympics, they found that more matches were won by fighters wearing red outfits than by those wearing blue; they suggest that red might confer success because it is a sign of dominance in many animal species and could signal aggression in human contests. Here we use another data set from the 2004 Olympics to show that similar winning biases occur in contests in which neither contestant wears red, indicating that a different mechanism may be responsible for these effects.

5 CFR 890.1035 - Provider contests of suspensions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1035 Provider contests of suspensions. (a) Filing a contest of the...

Contest ``LET your School GO Into - Space Baptism 2007

NASA Astrophysics Data System (ADS)

Sánchez, G.

2009-05-01

The contest ``Space Baptism 2007'' was organized with the cooperation of the Mirador de la Ciencia, a science museum associated with the local zoo in Barquisimeto, Venezuela, and in collaboration with the Asociación Larense de Astronomía, a local astronomy amateur group. This contest was aimed at students of primary schools and had as a final award the chance to give a proper name to an asteroid. The ultimate goal of the contest was to promote basic and space sciences to children and the young through activities that involved the creation of stories related to astronomy, enforcing creativity and originality, and encouraging group work and solidarity. As a result, the asteroid (12758) 1993 SM3 will be known from now on as (12758) Kabudarí. The success of this initiative is demonstrated by stories about the contest that appeared in several publications in local newspapers and magazines about the school and the students who won the contest. We are currently developing plans for repetitions of the contest to name two more asteroids.

Systematic review of innovation design contests for health: spurring innovation and mass engagement

PubMed Central

Pan, Stephen W; Stein, Gabriella; Bayus, Barry; Tang, Weiming; Mathews, Allison; Wang, Cheng; Wei, Chongyi; Tucker, Joseph D

2018-01-01

We undertook a systematic review evaluating the effectiveness and cost of health-focused innovation design contests. We followed Cochrane guidance and systematically searched eight databases. Articles were included if they reported an open contest focused on improving health, required participants submit finished design solutions and contained a prize structure. We searched 3579 citations, identifying 29 health-focused innovation design contests which collectively received 15494 contest submissions. Contests solicited submissions worldwide (7) and exclusively from North America (13), Asia (4), Africa (2), Australia (2) and Europe (1). Submissions per contest ranged from 3 to 11354 (median of 73). Contest entrants were tasked with helping develop health promotion messages (HPM) (25) and improve predictive clinical models, protocols and/or algorithms (4). Two types of contests emerged—those focused on high-quality, innovative outcomes and those focused on the process of mass community engagement. All outcome-oriented contests had innovation design contest solutions equivalent or superior to the comparator (100%; 7/7). Two of two studies found that innovation design contests saved money (100%; 2/2). Five of seven process-oriented contests concluded the contest improved at least one health indicator (71%; 5/7). Innovation design contests are an effective way to solicit innovative solutions to health problems and spur mass community engagement. PMID:29576873

Systematic review of innovation design contests for health: spurring innovation and mass engagement.

PubMed

Pan, Stephen W; Stein, Gabriella; Bayus, Barry; Tang, Weiming; Mathews, Allison; Wang, Cheng; Wei, Chongyi; Tucker, Joseph D

2017-01-01

We undertook a systematic review evaluating the effectiveness and cost of health-focused innovation design contests. We followed Cochrane guidance and systematically searched eight databases. Articles were included if they reported an open contest focused on improving health, required participants submit finished design solutions and contained a prize structure. We searched 3579 citations, identifying 29 health-focused innovation design contests which collectively received 15494 contest submissions. Contests solicited submissions worldwide (7) and exclusively from North America (13), Asia (4), Africa (2), Australia (2) and Europe (1). Submissions per contest ranged from 3 to 11354 (median of 73). Contest entrants were tasked with helping develop health promotion messages (HPM) (25) and improve predictive clinical models, protocols and/or algorithms (4). Two types of contests emerged-those focused on high-quality, innovative outcomes and those focused on the process of mass community engagement. All outcome-oriented contests had innovation design contest solutions equivalent or superior to the comparator (100%; 7/7). Two of two studies found that innovation design contests saved money (100%; 2/2). Five of seven process-oriented contests concluded the contest improved at least one health indicator (71%; 5/7). Innovation design contests are an effective way to solicit innovative solutions to health problems and spur mass community engagement.

27 CFR 10.24 - Sales promotion contests.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Sales promotion contests. 10.24 Section 10.24 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS COMMERCIAL BRIBERY Commercial Bribery § 10.24 Sales promotion contests...

The National School Orchestra Contests: 1929-1937

ERIC Educational Resources Information Center

Hash, Phillip M.

2016-01-01

The purpose of this study was to examine the National School Orchestra Contests sponsored by the National Bureau for the Advancement of Music and the Committee on Instrumental Affairs (CIA) of Music Supervisors National Conference from 1929 to 1937. Research questions examined contest (a) organization and operation, (b) rules and procedures, (c)…

The 2014 interferometric imaging beauty contest

NASA Astrophysics Data System (ADS)

Monnier, John D.; Berger, Jean-Philippe; Le Bouquin, Jean-Baptiste; Tuthill, Peter G.; Wittkowski, Markus; Grellmann, Rebekka; Müller, André; Renganswany, Sridhar; Hummel, Christian; Hofmann, Karl-Heinz; Schertl, Dieter; Weigelt, Gerd; Young, John; Buscher, David; Sanchez-Bermudez, Joel; Alberdi, Antxon; Schoedel, Rainer; Köhler, Rainer; Soulez, Ferréol; Thiébaut, Éric; Kluska, Jacques; Malbet, Fabien; Duvert, Gilles; Kraus, Stefan; Kloppenborg, Brian K.; Baron, Fabien; de Wit, Willem-Jan; Rivinius, Thomas; Merand, Antoine

2014-07-01

Here we present the results of the 6th biennial optical interferometry imaging beauty contest. Taking advantage of a unique opportunity, the red supergiant VY CMa and the Mira variable R Car were observed in the astronomical H-band with three 4-telescope configurations of the VLTI-AT array using the PIONIER instrument. The community was invited to participate in the subsequent image reconstruction and interpretation phases of the project. Ten groups submitted entries to the beauty contest, and we found reasonable consistency between images obtained from independent workers using quite different algorithms. We also found that significant differences existed between the submitted images, much greater than in past beauty contests that were all based on simulated data. A novel crowd-sourcing" method allowed consensus median images to be constructed, filtering likely artifacts and retaining real features." We definitively detect strong spots on the surfaces of both stars as well as distinct circumstellar shells of emission (likely water/CO) around R Car. In a close contest, Joel Sanchez (IAA-CSIC/Spain) was named the winner of the 2014 interferometric imaging beauty contest. This process has shown that new comers" can use publicly-available imaging software to interpret VLTI/PIONIER imaging data, as long as sufficient observations are taken to have complete uv coverage { a luxury that is often missing. We urge proposers to request adequate observing nights to collect sufficient data for imaging and for time allocation committees to recognise the importance of uv coverage for reliable interpretation of interferometric data. We believe that the result of the proposed broad international project will contribute to inspiring trust in the image reconstruction processes in optical interferometry.

Cassini Scientist for a Day: Encouraging Science Research and Writing for Students on National and International Scales

NASA Astrophysics Data System (ADS)

Zimmerman Brachman, R.; Piazza, E.

2010-12-01

The Cassini Outreach Group for the Cassini mission to Saturn at NASA’s Jet Propulsion Laboratory runs an international essay contest called “Cassini Scientist for a Day.” Students write essays about Saturn and its rings and moons. The program has been run nine times, increasing in scope with each contest. Students in grades 5-12 gain skills in critical thinking, decision-making, researching, asking good questions, and communicating their ideas to scientists. Winners and their classes participate in teleconferencing question and answer sessions with Cassini scientists so students can ask questions to professional scientists. Videos of young Cassini scientists are included in the contest reference materials to provide role models for the students. Thousands of students in 27 countries on 6 continents have participated in the essay contest. Volunteers run the international contests outside of the United States, with their own rules, languages, and prizes.

Cassini Scientist for a Day: Encouraging Science Research and Writing for Students on National and International Scales

NASA Astrophysics Data System (ADS)

Zimmerman Brachman, R.; Wessen, A.; Piazza, E.

2011-10-01

The outreach team for the Cassini mission to Saturn at NASA's Jet Propulsion Laboratory (JPL) runs an international essay contest called "Cassini Scientist for a Day." Students write essays about Saturn and its rings and moons. The program has been run nine times, increasing in scope with each contest. Students in grades 5 to 12 (ages 10 to 18) gain skills in critical thinking, decision-making, researching, asking good questions, and communicating their ideas to scientists. Winners and their classes participate in teleconferencing question-and-answer sessions with Cassini scientists so students can ask questions to professional scientists. Videos of young Cassini scientists are included in the contest reference materials to provide role models for the students. Thousands of students in 50 countries on 6 continents have participated in the essay contest. Volunteers run the international contests outside of the United States, with their own rules, languages, and prizes.

7 CFR 652.34 - Opportunity to contest decertification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES TECHNICAL SERVICE PROVIDER ASSISTANCE Decertification § 652.34 Opportunity to contest decertification. To contest decertification, the technical service provider must submit in writing to the State Conservationist, within 20 calendar days from the date of...

Score Calculation in Informatics Contests Using Multiple Criteria Decision Methods

ERIC Educational Resources Information Center

Skupiene, Jurate

2011-01-01

The Lithuanian Informatics Olympiad is a problem solving contest for high school students. The work of each contestant is evaluated in terms of several criteria, where each criterion is measured according to its own scale (but the same scale for each contestant). Several jury members are involved in the evaluation. This paper analyses the problem…

The HepTestContest: a global innovation contest to identify approaches to hepatitis B and C testing.

PubMed

Tucker, Joseph D; Meyers, Kathrine; Best, John; Kaplan, Karyn; Pendse, Razia; Fenton, Kevin A; Andrieux-Meyer, Isabelle; Figueroa, Carmen; Goicochea, Pedro; Gore, Charles; Ishizaki, Azumi; Khwairakpam, Giten; Miller, Veronica; Mozalevskis, Antons; Ninburg, Michael; Ocama, Ponsiano; Peeling, Rosanna; Walsh, Nick; Colombo, Massimo G; Easterbrook, Philippa

2017-11-01

Innovation contests are a novel approach to elicit good ideas and innovative practices in various areas of public health. There remains limited published literature on approaches to deliver hepatitis testing. The purpose of this innovation contest was to identify examples of different hepatitis B and C approaches to support countries in their scale-up of hepatitis testing and to supplement development of formal recommendations on service delivery in the 2017 World Health Organization hepatitis B and C testing guidelines. This contest involved four steps: 1) establishment of a multisectoral steering committee to coordinate a call for contest entries; 2) dissemination of the call for entries through diverse media (Facebook, Twitter, YouTube, email listservs, academic journals); 3) independent ranking of submissions by a panel of judges according to pre-specified criteria (clarity of testing model, innovation, effectiveness, next steps) using a 1-10 scale; 4) recognition of highly ranked entries through presentation at international conferences, commendation certificate, and inclusion as a case study in the WHO 2017 testing guidelines. The innovation contest received 64 entries from 27 countries and took a total of 4 months to complete. Sixteen entries were directly included in the WHO testing guidelines. The entries covered testing in different populations, including primary care patients (n = 5), people who inject drugs (PWID) (n = 4), pregnant women (n = 4), general populations (n = 4), high-risk groups (n = 3), relatives of people living with hepatitis B and C (n = 2), migrants (n = 2), incarcerated individuals (n = 2), workers (n = 2), and emergency department patients (n = 2). A variety of different testing delivery approaches were employed, including integrated HIV-hepatitis testing (n = 12); integrated testing with harm reduction and addiction services (n = 9); use of electronic medical records to support targeted testing (n = 8

50 CFR 91.3 - Public attendance at contest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Public attendance at contest. 91.3 Section 91.3 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) MISCELLANEOUS PROVISIONS MIGRATORY BIRD HUNTING AND CONSERVATION STAMP CONTEST Introduction § 91...

50 CFR 91.3 - Public attendance at contest.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Public attendance at contest. 91.3 Section 91.3 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) MISCELLANEOUS PROVISIONS MIGRATORY BIRD HUNTING AND CONSERVATION STAMP CONTEST Introduction § 91...

Designing Successful Science Contests for K-12

NASA Astrophysics Data System (ADS)

Schwerin, T.; Colleton, N.

2006-12-01

Contests can engage, motivate, instruct and inspire students of all grade levels and interests. What are the ingredients necessary for a successful science contest? The Institute for Global Environmental Strategies (IGES) has recommendations for designing science-based competitions that are both fun and educational for for elementary and secondary students. These recommendations were developed as a result of IGES' experience gained through two annual student competitions that focus on Earth science topics: An annual art contest, for grades 2-4, challenges U.S. students to explore a specific Earth science topic. For example, past themes have included Polar Explorations: Going to Extremes (2006); Connect-4: Air, Land, Water, and Life (2005); and Picture Me: What Kind of Earth Explorer Would I Be? (2004). The contest supports national science education standards for grades K-4, and includes suggested classroom activities, books, and movies. The Thacher Scholarship was founded in 2000 by IGES in honor of the late Peter S. Thacher, a former IGES board member and leader in promoting the use of satellite remote sensing. The $4,000 scholarship is awarded to exceptional high school students displaying the best use of satellite remote sensing in understanding our changing planet.

Essaying the essay: nursing scholarship and the hegemony of the laboratory.

PubMed

Gardner, Lyn; Rolfe, Gary

2013-01-01

It might appear odd or even perverse to be arguing for the essay as a vehicle for academic thought and writing, particularly given the current emphasis on scientific research and evidence-based practice. In fact, the scholarly essay has virtually ceased to exist as an academic form in practice disciplines such as nursing, excluded by what we will identify and refer to as the hegemony of the laboratory. In a practical as well as an intellectual attempt to reinstate it, this paper is structured in the form of two consecutive short essays. In the first, we identify the character, features and purpose of the scholarly essay and examine its demise as an academic form. In the second, we explore some possible reasons why the essay never became fully accepted as an academic form in nursing. We suggest that the essay is thematically eclectic and stylistically promiscuous, drawing from a broad range of cultural, disciplinary and academic reference points. As such, it presents a challenge to the dominant technical rational approach to academic nursing in both its form and its content, particularly in its disregard for the rigidly imposed genres and structures increasingly demanded by academic nursing journals. Copyright © 2011 Elsevier Ltd. All rights reserved.

Relationships among Moral and Contesting Variables and Prosocial and Antisocial Behavior in Sport

ERIC Educational Resources Information Center

Shields, David Light; Funk, Christopher D.; Bredemeier, Brenda Light

2018-01-01

The current study of US intercollegiate athletes (n = 1066) involved in multiple sports investigated relationships among moral (moral reasoning maturity, moral value evaluation [MVE], and moral identity), contesting (partnership and war orientations) and behavioral (prosocial and antisocial) variables in sport. Among other relationships, results…

Formula vs. Fractured Formula in Contest Persuasive Speaking.

ERIC Educational Resources Information Center

Reynolds, Christina L.

In the past decade, contest persuasive speaking has become a product that student competitors produce and perform. A perversion of the contest formula has removed the element of persuasion from the formula. Competition rules suggest that a student's purposes in participating in forensics events should include inspiring, reinforcing, or changing…

Using a Simple Contest to Illustrate Mechanism Design

ERIC Educational Resources Information Center

Blackwell, Calvin

2011-01-01

This article describes a simple classroom activity that illustrates how economic theory can be used for mechanism design. The rules for a set of contests are presented; the results typically obtained from these contests illustrate how the prize structure can be manipulated in order to produce a particular outcome. Specifically, this activity is…

25 CFR 81.22 - Contesting of election results.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Contesting of election results. 81.22 Section 81.22... A FEDERAL STATUTE § 81.22 Contesting of election results. Any qualified voter, within three days following the posting of the results of an election, may challenge the election results by filing with the...

25 CFR 81.22 - Contesting of election results.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true Contesting of election results. 81.22 Section 81.22... A FEDERAL STATUTE § 81.22 Contesting of election results. Any qualified voter, within three days following the posting of the results of an election, may challenge the election results by filing with the...

25 CFR 81.22 - Contesting of election results.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Contesting of election results. 81.22 Section 81.22... A FEDERAL STATUTE § 81.22 Contesting of election results. Any qualified voter, within three days following the posting of the results of an election, may challenge the election results by filing with the...

25 CFR 81.22 - Contesting of election results.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false Contesting of election results. 81.22 Section 81.22... A FEDERAL STATUTE § 81.22 Contesting of election results. Any qualified voter, within three days following the posting of the results of an election, may challenge the election results by filing with the...

25 CFR 81.22 - Contesting of election results.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false Contesting of election results. 81.22 Section 81.22... A FEDERAL STATUTE § 81.22 Contesting of election results. Any qualified voter, within three days following the posting of the results of an election, may challenge the election results by filing with the...

Experience affects the outcome of agonistic contests without affecting the selective advantage of size

PubMed Central

Kasumovic, Michael M.; Elias, Damian O.; Punzalan, David; Mason, Andrew C.; Andrade, Maydianne C. B.

2009-01-01

In the field, phenotypic determinants of competitive success are not always absolute. For example, contest experience may alter future competitive performance. As future contests are not determined solely on phenotypic attributes, prior experience could also potentially alter phenotype–fitness associations. In this study, we examined the influence of single and multiple experiences on contest outcomes in the jumping spider Phidippus clarus. We also examined whether phenotype–fitness associations altered as individuals gained more experience. Using both size-matched contests and a tournament design, we found that both winning and losing experience affected future contest success; males with prior winning experience were more likely to win subsequent contests. Although experience was a significant determinant of success in future contests, male weight was approximately 1.3 times more important than experience in predicting contest outcomes. Despite the importance of experience in determining contest outcomes, patterns of selection did not change between rounds. Overall, our results show that experience can be an important determinant in contest outcomes, even in short-lived invertebrates, and that experience alone is unlikely to alter phenotype–fitness associations. PMID:20161296

Experience affects the outcome of agonistic contests without affecting the selective advantage of size.

PubMed

Kasumovic, Michael M; Elias, Damian O; Punzalan, David; Mason, Andrew C; Andrade, Maydianne C B

2009-06-01

In the field, phenotypic determinants of competitive success are not always absolute. For example, contest experience may alter future competitive performance. As future contests are not determined solely on phenotypic attributes, prior experience could also potentially alter phenotype-fitness associations. In this study, we examined the influence of single and multiple experiences on contest outcomes in the jumping spider Phidippus clarus. We also examined whether phenotype-fitness associations altered as individuals gained more experience. Using both size-matched contests and a tournament design, we found that both winning and losing experience affected future contest success; males with prior winning experience were more likely to win subsequent contests. Although experience was a significant determinant of success in future contests, male weight was approximately 1.3 times more important than experience in predicting contest outcomes. Despite the importance of experience in determining contest outcomes, patterns of selection did not change between rounds. Overall, our results show that experience can be an important determinant in contest outcomes, even in short-lived invertebrates, and that experience alone is unlikely to alter phenotype-fitness associations.

Rhetoric and the Essay.

ERIC Educational Resources Information Center

Mack, Peter

1993-01-01

Discusses how a genre like the essay could have originated in opposition to rhetoric and then nevertheless be taken over by it. Concentrates on four moments in the history of the essay: (1) its birth; (2) the English essay of the seventeenth century; (3) the classical form of "The Tatler" and "The Spectator"; and (4) the role…

The Formula Essay Reconsidered

ERIC Educational Resources Information Center

Haluska, Jan

2012-01-01

Bruce Pirie offers the following criticism about formula essays: "What does a five-paragraph essay teach about writing? It teaches that there are rules, and that those rules take the shape of a preordained form, like a cookie-cutter, into which we can pour ideas and expect them to come out well shaped." He goes on to discredit such essays as being…

Morgellons: contested illness, diagnostic compromise and medicalisation.

PubMed

Fair, Brian

2010-05-01

The case of Morgellons illustrates how the emergence of a new medically contested illness intersected with and impacted on the diagnostic processes of an existing uncontested psychiatric condition, Delusional Parasitosis (DP). More specifically, the sociopolitical processes at play in the contested illness, Morgellons, dubiously reflect patient empowerment, as well the resilience and power of medical jurisdiction. This research offers insights into the contested illness and medicalisation literatures, and aims to bridge these two approaches towards the relationship between patient empowerment and medical authority, which I do through the notion of doctor-patient compromise. The data for this research come from a comprehensive qualitative analysis of Morgellons discourse through four key sources: the pro-Morgellons website Morgellons.org; the anti-Morgellons website Morgellonswatch.com; the popular media's portrayal of Morgellons; and the DP and Morgellons articles published in peer-reviewed medical journals, as made available on PubMed.

Automated Essay Grading using Machine Learning Algorithm

NASA Astrophysics Data System (ADS)

Ramalingam, V. V.; Pandian, A.; Chetry, Prateek; Nigam, Himanshu

2018-04-01

Essays are paramount for of assessing the academic excellence along with linking the different ideas with the ability to recall but are notably time consuming when they are assessed manually. Manual grading takes significant amount of evaluator’s time and hence it is an expensive process. Automated grading if proven effective will not only reduce the time for assessment but comparing it with human scores will also make the score realistic. The project aims to develop an automated essay assessment system by use of machine learning techniques by classifying a corpus of textual entities into small number of discrete categories, corresponding to possible grades. Linear regression technique will be utilized for training the model along with making the use of various other classifications and clustering techniques. We intend to train classifiers on the training set, make it go through the downloaded dataset, and then measure performance our dataset by comparing the obtained values with the dataset values. We have implemented our model using java.

Improving Achievement Via Essay Exams.

ERIC Educational Resources Information Center

Milton, Ohmer

1979-01-01

The benefits of using essay tests rather than objective tests in professional education programs are discussed. Essay tests offer practice in writing, creativity and formal communications. Guidelines for using and scoring a sample essay test in biology are presented. (BH)

Winning the young men over through a contest.

PubMed

Kweeken, F A

1987-11-01

5 years ago, the Family Planning Association of Liberia (FPAL) was perturbed by the very minimal youth participation in its programs. Male participation was also at its lowest. The president of the Association then hit upon an innovative idea: a Gentleman of the Year contest. The contestants are selected on the basis of the following criteria: they must be between the ages of 21 and 30 years, at least high school graduates, sportsmen, and possessed of good character and good health. They should also have some knowledge of family planning. The contestants appear before the judges 5 times. For their 1st appearance they don sportswear; for their 2nd, African attire; and for the 5th, a business suit. During their 3rd and 4th appearances they display a talent and go through an interview. As a result of the contest, the FPAL can now boast a viable National Youth Department. The FPAL considers the National Youth Department its most valuable program. A budgetary allocation for it has been included in the Association's 3 year plan to enable the Department to function even more effectively. Plans are also being made for a youth seminar.

Essays on symmetry

NASA Astrophysics Data System (ADS)

Ismael, Jenann Tareq

1997-04-01

Structures of many different sorts arise in physics, e.g., the concrete structures of material bodies, the structure exemplified by the spatiotemporal configuration of a set of bodies, the structures of more abstract objects like states, state-spaces, laws, and so on. To each structure of any of these types there corresponds a set of transformations which map it onto itself. These are its symmetries. Increasingly ubiquitous in theoretical discussions in physics, the notion of symmetry is also at the root of some time-worn philosophical debates. This dissertation consists of a set of essays on topics drawn from places where the two fields overlap. The first essay is an informal introduction to the mathematical study of symmetry. The second essay defends a famous principle of Pierre Curie which states that the symmetries of a cause are always symmetries of its effect. The third essay takes up the case of reflection in space in the context of a controversy stemming from one of Kant's early arguments for the substantivality of space. The fourth essay is a discussion of the general conditions under which an asymmetry in a phenomenon suggests an asymmetry in the laws which govern it. The case of reflection in time-specifically, the theoretical strategy used in statistical mechanics to subsume the time-asymmetric phenomena of Thermodynamics under the time-symmetric classical dynamical laws-is used to illustrate the general points. The philosophical heart of the thesis lies in its fifth essay. Here a somewhat novel way of conceiving scientific theorizing is articulated, one suggested by the abstract mathematical perspective of symmetry.

Most Physically Educated Contest

ERIC Educational Resources Information Center

Mercier, Kevin; Howard, Thomas

2018-01-01

It is seldom that the accomplishments of secondary physical education students are celebrated. The Most Physically Educated Contest was developed to allow students from several school districts to gather for appropriate competition and to display the characteristics of physical literacy attained from participation in high-quality physical…

A Contest-Oriented Project for Learning Intelligent Mobile Robots

ERIC Educational Resources Information Center

Huang, Hsin-Hsiung; Su, Juing-Huei; Lee, Chyi-Shyong

2013-01-01

A contest-oriented project for undergraduate students to learn implementation skills and theories related to intelligent mobile robots is presented in this paper. The project, related to Micromouse, Robotrace (Robotrace is the title of Taiwanese and Japanese robot races), and line-maze contests was developed by the embedded control system research…

43 CFR 4.451-2 - Proceedings in Government contests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... action required of the contestant may be taken by any authorized Government employee. (e) The statements... publication on the land in issue shall be required of the Government. (g) Where service is by publication, the... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Proceedings in Government contests. 4.451...

Self-Assessment in Coursework Essays.

ERIC Educational Resources Information Center

Longhurst, Nigel; Norton, Lin S.

1997-01-01

Self-assessments of coursework essays were compared with tutor grades for 67 college students. Students could accurately assess their overall essay grades and could give an overall rank for deep processing, but when judging essays on individual criteria they were not so accurate when compared to tutor evaluations. (SLD)

43 CFR 2521.8 - Contests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.8 Contests. (a... involved against a party to any desert-land entry because of priority of claim or for any sufficient cause...

43 CFR 2521.8 - Contests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.8 Contests. (a... involved against a party to any desert-land entry because of priority of claim or for any sufficient cause...

43 CFR 2521.8 - Contests.

Code of Federal Regulations, 2013 CFR

2013-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.8 Contests. (a... involved against a party to any desert-land entry because of priority of claim or for any sufficient cause...

43 CFR 2521.8 - Contests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.8 Contests. (a... involved against a party to any desert-land entry because of priority of claim or for any sufficient cause...

Plagiarism in residency application essays.

PubMed

Segal, Scott; Gelfand, Brian J; Hurwitz, Shelley; Berkowitz, Lori; Ashley, Stanley W; Nadel, Eric S; Katz, Joel T

2010-07-20

Anecdotal reports suggest that some residency application essays contain plagiarized content. To determine the prevalence of plagiarism in a large cohort of residency application essays. Retrospective cohort study. 4975 application essays submitted to residency programs at a single large academic medical center between 1 September 2005 and 22 March 2007. Specialized software was used to compare residency application essays with a database of Internet pages, published works, and previously submitted essays and the percentage of the submission matching another source was calculated. A match of more than 10% to an existing work was defined as evidence of plagiarism. Evidence of plagiarism was found in 5.2% (95% CI, 4.6% to 5.9%) of essays. The essays of non-U.S. citizens were more likely to demonstrate evidence of plagiarism. Other characteristics associated with the prevalence of plagiarism included medical school location outside the United States and Canada; previous residency or fellowship; lack of research experience, volunteer experience, or publications; a low United States Medical Licensing Examination Step 1 score; and non-membership in the Alpha Omega Alpha Honor Medical Society. The software database is probably incomplete, the 10%-match threshold for defining plagiarism has not been statistically validated, and the study was confined to applicants to 1 institution. Evidence of matching content in an essay cannot be used to infer the applicant's intent and is not sensitive to variations in the cultural context of copying in some societies. Evidence of plagiarism in residency application essays is more common in international applicants but was found in those by applicants to all specialty programs, from all medical school types, and even among applicants with significant academic honors. No external funding.

Using Soil and Water Conservation Contests for Extension: Experiences from the Bolivian Mountain Valleys

PubMed Central

de Graaff, Jan

2007-01-01

Soil and water conservation (SWC) contests among farmer groups were organized in five rural villages in the Bolivian mountain valleys. The contests were aimed at quickly achieving widespread sustainable results. This article analyzes the effectiveness of these contests as an extension tool. Mixed results were obtained. In three villages, participation rates in the SWC activities introduced in the contests were still high even 2 years after project withdrawal. These were all villages where a solid foundation for sustainable development had been laid before the contests were held. Two years later, most families were still involved in maintenance of the SWC practices introduced in the contests, and many farmers had started to experiment with different soil management practices. However, replications of these SWC practices were not widespread, Conservation Leaders did not continue with their training activities, and the quality of maintenance of the practices was often not satisfactory. In order to become a more effective extension tool and achieve widespread impact, SWC contests must receive continued support by a catalyst agency. Moreover, other SWC contests should also be organized in which practices are not predefined. Given that SWC contests are a low-budget extension tool, local municipalities could become more actively involved. PMID:17846829

Great Music, No Contest

ERIC Educational Resources Information Center

Olson, Cathy Applefeld

2010-01-01

Many school bands organize their year around competitions, but Freedom High School in Bethlehem, Pennsylvania, the only contest is topping the previous season's performances for the student body and surrounding community. That is just how Michael Moran--Freedom's busy band and orchestra director, fine and practical arts department chair, and wind…

Filtering Essays by Means of a Software Tool: Identifying Poor Essays

ERIC Educational Resources Information Center

Seifried, Eva; Lenhard, Wolfgang; Spinath, Birgit

2017-01-01

Writing essays and receiving feedback can be useful for fostering students' learning and motivation. When faced with large class sizes, it is desirable to identify students who might particularly benefit from feedback. In this article, we tested the potential of Latent Semantic Analysis (LSA) for identifying poor essays. A total of 14 teaching…

Automated Essay Scoring

ERIC Educational Resources Information Center

Dikli, Semire

2006-01-01

The impacts of computers on writing have been widely studied for three decades. Even basic computers functions, i.e. word processing, have been of great assistance to writers in modifying their essays. The research on Automated Essay Scoring (AES) has revealed that computers have the capacity to function as a more effective cognitive tool (Attali,…

Animal personality as a cause and consequence of contest behaviour.

PubMed

Briffa, Mark; Sneddon, Lynne U; Wilson, Alastair J

2015-03-01

We review the evidence for a link between consistent among-individual variation in behaviour (animal personality) and the ability to win contests over limited resources. Explorative and bold behaviours often covary with contest behaviour and outcome, although there is evidence that the structure of these 'behavioural syndromes' can change across situations. Aggression itself is typically repeatable, but also subject to high within-individual variation as a consequence of plastic responses to previous fight outcomes and opponent traits. Common proximate mechanisms (gene expression, endocrine control and metabolic rates) may underpin variation in both contest behaviour and general personality traits. Given the theoretical links between the evolution of fighting and of personality, we suggest that longitudinal studies of contest behaviour, combining behavioural and physiological data, would be a useful context for the study of animal personalities. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Case study: Natural bodybuilding contest preparation.

PubMed

Kistler, Brandon M; Fitschen, Peter J; Ranadive, Sushant M; Fernhall, Bo; Wilund, Kenneth R

2014-12-01

The purpose of this study was to document the physiological changes that occur in a natural bodybuilder during prolonged contest preparation for a proqualifying contest. During the 26-week preparation, the athlete undertook a calorically restrictive diet with 2 days of elevated carbohydrate intake per week, increased cardiovascular (CV) training, and attempted to maintain resistance-training load. The athlete was weighed twice a week and body composition was measured monthly by DXA. At baseline and every 2 weeks following CV structure and function was measured using a combination of ultrasound, applanation tonometry, and heart rate variability (HRV). Cardiorespiratory performance was measured by VO(2)peak at baseline, 13 weeks, and 26 weeks. Body weight (88.6 to 73.3 Kg, R(2) = .99) and percent body fat (17.5 to 7.4%) were reduced during preparation. CV measurements including blood pressure (128/61 to 113/54 mmHg), brachial pulse wave velocity (7.9 to 5.8m/s), and measures of wave reflection all improved. Indexed cardiac output was reduced (2.5 to 1.8L/m(2)) primarily due to a reduction in resting heart rate (71 to 44 bpm), and despite an increase in ejection faction (57.9 to 63.9%). Assessment of HRV found a shift in the ratio of low to high frequency (209.2 to 30.9%). Absolute VO2 was minimally reduced despite weight loss resulting in an increase in relative VO2 (41.9 to 47.7 ml/Kg). In general, this prolonged contest preparation technique helped the athlete to improve body composition and resulted in positive CV changes, suggesting that this method of contest preparation appears to be effective in natural male bodybuilders.

The End of the Essay?

ERIC Educational Resources Information Center

Andrews, Richard

2003-01-01

Asserts that the essay has been called the "default genre" in high school and university education. This article examines the nature, history, and function of the essay in this role, including feminist critiques of the genre. It explores the dialogic or multi-voiced character of most academic essays and suggests that it is through…

Education Essays: Thoughts on Teaching.

ERIC Educational Resources Information Center

Inoue, Yukiko

This paper consists of seven short essays concerning teaching in general and college teaching in particular. Then first five essays were published in "APA Perspective," a newsletter of the National Association for Asian and Pacific Islander Education, and were revised for this paper. The final two essays are new. The titles are: (1)…

5 CFR 890.1036 - Information considered in deciding a contest.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Imposed Against Health Care Providers Suspension § 890.1036 Information considered in deciding a contest... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Information considered in deciding a contest. 890.1036 Section 890.1036 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED...

5 CFR 890.1036 - Information considered in deciding a contest.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Imposed Against Health Care Providers Suspension § 890.1036 Information considered in deciding a contest... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Information considered in deciding a contest. 890.1036 Section 890.1036 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED...

5 CFR 890.1036 - Information considered in deciding a contest.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Imposed Against Health Care Providers Suspension § 890.1036 Information considered in deciding a contest... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Information considered in deciding a contest. 890.1036 Section 890.1036 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED...

HIV cure research community engagement in North Carolina: a mixed-methods evaluation of a crowdsourcing contest.

PubMed

Mathews, Allison; Farley, Samantha; Blumberg, Meredith; Knight, Kimberley; Hightow-Weidman, Lisa; Muessig, Kate; Rennie, Stuart; Tucker, Joseph

2017-10-01

The purpose of this study was to evaluate the feasibility of using a crowdsourcing contest to promote HIV cure research community engagement. Crowdsourcing contests are open calls for community participation to achieve a task, in this case to engage local communities about HIV cure research. Our contest solicited images and videos of what HIV cure meant to people. Contestants submitted entries to IdeaScale, an encrypted online contest platform. We used a mixed-methods study design to evaluate the contest. Engagement was assessed through attendance at promotional events and social media user analytics. Google Analytics measured contest website user-engagement statistics. Text from contest video entries was transcribed, coded and analysed using MAXQDA. There were 144 attendees at three promotional events and 32 entries from 39 contestants. Most individuals who submitted entries were black ( n =31), had some college education ( n =18) and were aged 18-23 years ( n =23). Social media analytics showed 684 unique page followers, 2233 unique page visits, 585 unique video views and an overall reach of 80,624 unique users. Contest submissions covered themes related to the community's role in shaping the future of HIV cure through education, social justice, creativity and stigma reduction. Crowdsourcing contests are feasible for engaging community members in HIV cure research. Community contributions to crowdsourcing contests provide useful content for culturally relevant and locally responsive research engagement.

Some Core Contested Concepts

ERIC Educational Resources Information Center

Chomsky, Noam

2015-01-01

Core concepts of language are highly contested. In some cases this is legitimate: real empirical and conceptual issues arise. In other cases, it seems that controversies are based on misunderstanding. A number of crucial cases are reviewed, and an approach to language is outlined that appears to have strong conceptual and empirical motivation, and…

What Is the Value of Value-Based Purchasing?

PubMed

Tanenbaum, Sandra J

2016-10-01

Value-based purchasing (VBP) is a widely favored strategy for improving the US health care system. The meaning of value that predominates in VBP schemes is (1) conformance to selected process and/or outcome metrics, and sometimes (2) such conformance at the lowest possible cost. In other words, VBP schemes choose some number of "quality indicators" and financially incent providers to meet them (and not others). Process measures are usually based on clinical science that cannot determine the effects of a process on individual patients or patients with comorbidities, and do not necessarily measure effects that patients value; additionally, there is no provision for different patients valuing different things. Proximate outcome measures may or may not predict distal ones, and the more distal the outcome, the less reliably it can be attributed to health care. Outcome measures may be quite rudimentary, such as mortality rates, or highly contestable: survival or function after prostate surgery? When cost is an element of value-based purchasing, it is the cost to the value-based payer and not to other payers or patients' families. The greatest value of value-based purchasing may not be to patients or even payers, but to policy makers seeking a morally justifiable alternative to politically contested regulatory policies. Copyright © 2016 by Duke University Press.

Stress and strategic decision-making in the beauty contest game.

PubMed

Leder, Johannes; Häusser, Jan Alexander; Mojzisch, Andreas

2013-09-01

Often, economic decisions do not only depend on one's own preferences, but also on the choices of others and therefore require strategizing (i.e., thinking about what others might think). In experimental economics, this has been modeled by the beauty contest game. Another typical feature of economic decisions is that they are often carried out under stress. Therefore, in the present study, we aimed to examine the influence of stress on decision-making in the beauty contest game. Participants were randomly assigned to either the Trier Social Stress Test for Groups (TSST-G) or a placebo version of the TSST-G (control condition). Then, participants played four rounds of a standard beauty contest game. As a biomarker of stress, salivary cortisol was measured. As predicted, participants under stress chose higher numbers in the beauty contest game than non-stressed participants, indicating less strategizing. This effect was mediated by the stress-induced increase in cortisol. Copyright © 2013 Elsevier Ltd. All rights reserved.

Holiday Door Decorating Contest Brings Cheer | Poster

Cancer.gov

By Carolynne Keenan, Contributing Writer Other than the time of year, what do the following have in common: the leg lamp from the movie “A Christmas Story,” a compilation of silly holiday jokes, a gingerbread house, and Santa on a motorcycle? All four were among the individual door winners for the Holiday Door Decorating Contest, held at NCI at Frederick in December. Employees dressed up their office doors, hallways, and even stairwells to participate. Entries for the contest included individual office doors as well as groups. Some employees even “decked the halls” of whole office buildings to participate.

The impact of a quit smoking contest on smoking behaviour in Ontario.

PubMed

Ashbury, Fredrick D; Cameron, Cathy; Finlan, Christine; Holmes, Robin; Villareal, Ethylene; Décoste, Yves; Kulnies, Tanya; Swoboda-Geen, Claudia; Kralj, Boris

2006-01-01

Community-based smoking cessation initiatives target large numbers of people, are highly visible and have the potential for great impact. Ontario's Quit Smoking (2002) Contest was evaluated one year after its implementation to measure behaviour change among adult smokers participating in the contest. The registration database of 15,521 contest participants provided the basis for a random sample of 700 participants throughout Ontario who were contacted for a follow-up telephone survey. A total of 347 surveys were completed, of which 60 percent were women. Almost one third (31.4 percent) of the survey respondents reported that they had not smoked since the start of the contest. Participation in the contest also may have delayed relapse by as much as fi ve months for 31.3 percent of respondents who resumed smoking. Older respondents, men, those who had previously attempted to quit and people who said their cessation "buddy" was helpful were more likely to stop smoking.

Reversing the AAPT Photo Contest: A Physics Teacher Education Activity

NASA Astrophysics Data System (ADS)

Hechter, Richard P.

2016-11-01

This year while awaiting the arrival of the AAPT High School Physics Photo Contest poster, I developed an idea for my physics teacher education course that used the photo contest in a new context. While using an external source like a photograph to learn physics is not new to physics education, this article describes how we used the foundational idea of the AAPT photo contest as the context to facilitate new lessons and activities for secondary-level students. The blending of photography and physics education can also be done at the high school level and undergraduate level as a creative means for content review and communication of conceptual understanding.

Mrs. Chandrasekhar poses with contest winners

NASA Technical Reports Server (NTRS)

1999-01-01

Mrs. Lalitha Chandrasekhar (left), wife of the late Indian- American Nobel Laureate Subrahmanyan Chandrasekhar, poses with a model of the Chandra X-ray Observatory and the winners of the contest to rename the telescope in the TRW Media Hospitality Tent at the NASA Press Site at KSC. The winners of the contest are Jatila van der Veen (center), academic coordinator and lecturer, Physics Dept., University of Santa Barbara, Calif., and Tyrel Johnson (right), high school student, Laclede, Idaho. The name 'Chandra,' a shortened version of Chandrasekhar's name which he preferred among friends and colleagues, was chosen to honor the Nobel Laureate. 'Chandra' also means 'Moon' or 'luminous' in Sanskrit. The observatory is scheduled to be launched aboard Columbia on Space Shuttle mission STS-93.

Issues and challenges of information fusion in contested environments: panel results

NASA Astrophysics Data System (ADS)

Blasch, Erik; Kadar, Ivan; Chong, Chee; Jones, Eric K.; Tierno, Jorge E.; Fenstermacher, Laurie; Gorman, John D.; Levchuk, Georgiy

2015-05-01

With the plethora of information, there are many aspects to contested environments such as the protection of information, network privacy, and restricted observational and entry access. In this paper, we review and contrast the perspectives of challenges and opportunities for future developments in contested environments. The ability to operate in a contested environment would aid societal operations for highly congested areas with limited bandwidth such as transportation, the lack of communication and observations after a natural disaster, or planning for situations in which freedom of movement is restricted. Different perspectives were presented, but common themes included (1) Domain: targets and sensors, (2) network: communications, control, and social networks, and (3) user: human interaction and analytics. The paper serves as a summary and organization of the panel discussion as towards future concerns for research needs in contested environments.

Wisdom of the Crowds: Crowd-Based Development of a Logo for a Conference Using a Crowdsourcing Contest.

PubMed

Ong, Jason J; Bilardi, Jade E; Tucker, Joseph D

2017-10-01

Crowdsourcing methods have been widely used in business, but rarely in sexual health research. We evaluated a crowdsourced logo contest as part of an international human immunodeficiency virus conference. A logo crowdsourcing contest was conducted for the 20th International Acquired Immunodeficiency Syndrome Conference. Crowdsourcing has a group of individuals solve a task, often as part of an open contest. Semistructured interviews were conducted with key informants including contest organizers, contest contributors, and conference attendees. Interviews were transcribed verbatim and analysed using a content analysis approach. In total, 22 interviews were conducted with 3 contest organizers, 7 contest contributors, and 12 conference attendees. All individuals reported that the crowdsourced logo provided benefits beyond branding the conference, including creating a shared sense of purpose among diverse conference participants and explicitly demonstrating the strong community orientation of the conference. Conference organizers and attendees all reported deeper engagement because of the story of the Tanzanian artist who won the contest. Most conference attendees (11/12) preferred the crowdsourced logo compared with the previous company-organized logo, and all (22/22) supported the logo contest continuing. Implementing a logo contest was simple and relatively inexpensive. Stakeholders identified several ways to enhance crowdsourcing logo contest methods including wider promotion of the contest to encourage broader participation, greater transparency in the selection process, and a different prize structure which acknowledges the contribution of more contestants. We found that a crowdsourcing contest helped engage local and global communities in the lead-up before and during an international conference. Similar participatory events may be useful for sexual health conferences and research projects.

The 1926 German seaplane contest

NASA Technical Reports Server (NTRS)

Seewald, F; Blenk, H; Liebers, F

1928-01-01

The report discusses the problem of rating the various seaplane designs from the 1926 seaplane contest. The whole process of rating consists in measuring the climbing speed, flying weight and carrying capacity of a seaplane and then using these data as the basis of a construction problem.

Essays in applied microeconomics

NASA Astrophysics Data System (ADS)

Davis, Lucas William

2005-11-01

The first essay measures the impact of an outbreak of pediatric leukemia on local housing values. A model of residential location choice is used to describe conditions under which the gradient of the hedonic price function with respect to health risk is equal to household marginal willingness to pay to avoid pediatric leukemia risk. This equalizing differential is estimated using property-level sales records from a county in Nevada where residents have recently experienced a severe increase in pediatric leukemia. Housing values are compared before and after the increase with a nearby county acting as a control group. The results indicate that housing values decreased 15.6% during the period of maximum risk. Results are similar for alternative measures of risk and across houses of different sizes. With risk estimates derived using a Bayesian learning model the results imply a statistical value of pediatric leukemia of $5.6 million. The results from the paper provide some of the first market-based estimates of the value of health for children. The second essay evaluates the cost-effectiveness of public incentives that encourage households to purchase high-efficiency durable goods. The demand for durable goods and the demand for energy and other inputs are modeled jointly as the solution to a household production problem. The empirical analysis focuses on the case of clothes washers. The production technology and utilization decision are estimated using household-level data from field trials in which participants received front-loading clothes washers free of charge. The estimation strategy exploits this quasi-random replacement of washers to derive robust estimates of the utilization decision. The results indicate a price elasticity, -.06, that is statistically different from zero across specifications. The parameters from the utilization decision are used to estimate the purchase decision using data from the Consumer Expenditure Survey, 1994-2002. Households

Reversing the AAPT Photo Contest: A Physics Teacher Education Activity

ERIC Educational Resources Information Center

Hechter, Richard P.

2016-01-01

This year while awaiting the arrival of the AAPT High School Physics Photo Contest poster, I developed an idea for my physics teacher education course that used the photo contest in a new context. While using an external source like a photograph to learn physics is not new to physics education, this article describes how we used the foundational…

What Determines the Duration of War? Insights from Assessment Strategies in Animal Contests

PubMed Central

Briffa, Mark

2014-01-01

Interstate wars and animal contests both involve disputed resources, restraint and giving up decisions. In both cases it seems illogical for the weaker side to persist in the conflict if it will eventually lose. In the case of animal contests analyses of the links between opponent power and contest duration have provided insights into what sources of information are available to fighting animals. I outline the theory of information use during animal contests and describe a statistical framework that has been used to distinguish between two strategies that individuals use to decide whether to persist or quit. I then apply this framework to the analysis of interstate wars. War duration increases with the power of winners and losers. These patterns provide no support for the idea that wars are settled on the basis of mutual assessment of capabilities but indicate that settlement is based on attrition. In contrast to most animal contests, war duration is as closely linked to the power of the winning side as to that of the losing side. Overall, this analysis highlights a number of similarities between animal contests and interstate war, indicating that both could be investigated using similar conceptual frameworks. PMID:25247403

Analysis of karate injuries sustained in 295 contests.

PubMed

McLatchie, G R

1976-11-01

The injuries sustained in 295 karate contests were analysed. It was noted that in 25 per cent of the contests there was some sort of injury, and in 10 per cent the injury was severe enough to cause the withdrawal of the participant. Injury seemed to occur most commonly among lower-grade participants and more often in the first hour of each day's competition. Protective padding of the arms, legs, feet and hands, and the use of gumshields and protective boxes appeared to reduce the incidence and severity of injury.

Drafting and acting on feedback supports student learning when writing essay assignments.

PubMed

Freestone, Nicholas

2009-06-01

A diverse student population is a relatively recent feature of the higher education system in the United Kingdom. Consequently, it may be thought that more "traditional" types of assessment based around essay writing skills for science undergraduates may be of decreasing value and relevance to contemporary students. This article describes a study in which the process of feedback on, and associated redrafting of, an essay was closely supervised to improve essay writing skills and subsequent exam performance. The results of this study show that students can significantly improve their learning and academic performance, as assessed by final examination mark, by a process that more closely mimics a "real-world" situation of review and redrafting. Additionally, the data show that students benefit from feedback only when this is used appropriately by the student. The article also discusses the continuing importance and relevance of essay writing skills so that writing, and acting upon feedback to do with that writing, remains an integral part of the process of learning.

UV-Green Iridescence Predicts Male Quality during Jumping Spider Contests

PubMed Central

Lim, Matthew L. M.; Li, Daiqin

2013-01-01

Animal colour signals used in intraspecies communications can generally be attributed to a composite effect of structural and pigmentary colours. Notably, the functional role of iridescent coloration that is ‘purely’ structural (i.e., absence of pigments) is poorly understood. Recent studies reveal that iridescent colorations can reliably indicate individual quality, but evidence of iridescence as a pure structural coloration indicative of male quality during contests and relating to an individual’s resource-holding potential (RHP) is lacking. In age- and size-controlled pairwise male-male contests that escalate from visual displays of aggression to more costly physical fights, we demonstrate that the ultraviolet-green iridescence of Cosmophasis umbratica predicts individual persistence and relates to RHP. Contest initiating males exhibited significantly narrower carapace band separation (i.e., relative spectral positions of UV and green hues) than non-initiators. Asymmetries in carapace and abdomen brightness influenced overall contest duration and escalation. As losers retreated upon having reached their own persistence limits in contests that escalated to physical fights, losers with narrower carapace band separation were significantly more persistence. We propose that the carapace UV-green iridescence of C. umbratica predicts individual persistence and is indicative of a male’s RHP. As the observed UV-green hues of C. umbratica are ‘pure’ optical products of a multilayer reflector system, we suggest that intrasexual variations in the optical properties of the scales’ chitin-air-chitin microstructures are responsible for the observed differences in carapace band separations. PMID:23573210

UV-green iridescence predicts male quality during jumping spider contests.

PubMed

Lim, Matthew L M; Li, Daiqin

2013-01-01

Animal colour signals used in intraspecies communications can generally be attributed to a composite effect of structural and pigmentary colours. Notably, the functional role of iridescent coloration that is 'purely' structural (i.e., absence of pigments) is poorly understood. Recent studies reveal that iridescent colorations can reliably indicate individual quality, but evidence of iridescence as a pure structural coloration indicative of male quality during contests and relating to an individual's resource-holding potential (RHP) is lacking. In age- and size-controlled pairwise male-male contests that escalate from visual displays of aggression to more costly physical fights, we demonstrate that the ultraviolet-green iridescence of Cosmophasis umbratica predicts individual persistence and relates to RHP. Contest initiating males exhibited significantly narrower carapace band separation (i.e., relative spectral positions of UV and green hues) than non-initiators. Asymmetries in carapace and abdomen brightness influenced overall contest duration and escalation. As losers retreated upon having reached their own persistence limits in contests that escalated to physical fights, losers with narrower carapace band separation were significantly more persistence. We propose that the carapace UV-green iridescence of C. umbratica predicts individual persistence and is indicative of a male's RHP. As the observed UV-green hues of C. umbratica are 'pure' optical products of a multilayer reflector system, we suggest that intrasexual variations in the optical properties of the scales' chitin-air-chitin microstructures are responsible for the observed differences in carapace band separations.

Optical Interference Coatings Design Contest 2007: triple bandpass filter and nonpolarizing beam splitter.

PubMed

Tilsch, Markus; Hendrix, Karen

2008-05-01

A triple bandpass filter (28 solutions received) and a nonpolarizing beam splitter (23 solutions received) were the subjects of the design contest held in conjunction with the 2007 Optical Interference Coatings topical meeting of the Optical Society of America. Fifteen designers participated using a wide spectrum of design approaches and optimization strategies to create the submissions. The results differ significantly, but all meet the contest requirements. Fabien Lemarchand wins both contests by submitting the thinnest (6254 nm) triple bandpass design and the widest (61.7 nm) nonpolarizing beam-splitter design. Michael Trubetskov is in second place, followed by Vladimir Pervak in both contests. The submitted designs are described and evaluated.

Motor and Gaze Behaviors of Youth Basketball Players Taking Contested and Uncontested Jump Shots

PubMed Central

van Maarseveen, Mariëtte J. J.; Oudejans, Raôul R. D.

2018-01-01

In this study, we examined the effects of a defender contesting jump shots on performance and gaze behaviors of basketball players taking jump shots. Thirteen skilled youth basketball players performed 48 shots from about 5 m from the basket; 24 uncontested and 24 contested. The participants wore mobile eye tracking glasses to measure their gaze behavior. As expected, an approaching defender trying to contest the shot led to significant changes in movement execution and gaze behavior including shorter shot execution time, longer jump time, longer ball flight time, later final fixation onset, and longer fixation on the defender. Overall, no effects were found for shooting accuracy. However, the effects on shot accuracy were not similar for all participants: six participants showed worse performance and six participants showed better performance in the contested compared to the uncontested condition. These changes in performance were accompanied by differences in gaze behavior. The participants with worse performance showed shorter absolute and relative final fixation duration and a tendency for an earlier final fixation offset in the contested condition compared to the uncontested condition, whereas gaze behavior of the participants with better performance for contested shots was relatively unaffected. The results confirm that a defender contesting the shot is a relevant constraint for basketball shooting suggesting that representative training designs should also include contested shots, and more generally other constraints that are representative of the actual performance setting such as time or mental pressure. PMID:29867671

KSC-04PD-2636

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Kennedys Deputy Director Woodrow Whitlow Jr. presents Pattie Lewis an award for a winning entry in the NASA Values essay contest. The award was presented during the One NASA Leader-Led Workshop, which presented senior leadership in the Agency talking about ongoing Transformation activities and Kennedys role in the Vision for Space Exploration.

KSC-04PD-2639

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Kennedys Deputy Director Woodrow Whitlow Jr. presents Mary Erdmann an award for a winning entry in the NASA Values essay contest. The award was presented during the One NASA Leader-Led Workshop, which presented senior leadership in the Agency talking about ongoing Transformation activities and Kennedys role in the Vision for Space Exploration.

KSC-04PD-2638

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Kennedys Deputy Director Woodrow Whitlow Jr. presents Carol Anne Dunn an award for a winning entry in the NASA Values essay contest. The award was presented during the One NASA Leader-Led Workshop, which presented senior leadership in the Agency talking about ongoing Transformation activities and Kennedys role in the Vision for Space Exploration.

KSC-04PD-2637

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Kennedys Deputy Director Woodrow Whitlow Jr. presents Ronny Goodin an award for a winning entry in the NASA Values essay contest. The award was presented during the One NASA Leader-Led Workshop, which presented senior leadership in the Agency talking about ongoing Transformation activities and Kennedys role in the Vision for Space Exploration.

50 CFR 91.24 - Contest procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and the design. The winning artist will receive a pane of Duck Stamps signed by the Secretary of the Interior at the Federal Duck Stamp Contest the following year. The artists placing first, second, and third...

50 CFR 91.24 - Contest procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and the design. The winning artist will receive a pane of Duck Stamps signed by the Secretary of the Interior at the Federal Duck Stamp Contest the following year. The artists placing first, second, and third...

50 CFR 91.24 - Contest procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and the design. The winning artist will receive a pane of Duck Stamps signed by the Secretary of the Interior at the Federal Duck Stamp Contest the following year. The artists placing first, second, and third...

50 CFR 91.24 - Contest procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and the design. The winning artist will receive a pane of Duck Stamps signed by the Secretary of the Interior at the Federal Duck Stamp Contest the following year. The artists placing first, second, and third...

50 CFR 91.24 - Contest procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and the design. The winning artist will receive a pane of Duck Stamps signed by the Secretary of the Interior at the Federal Duck Stamp Contest the following year. The artists placing first, second, and third...

Relationship among Students' Problem-Solving Attitude, Perceived Value, Behavioral Attitude, and Intention to Participate in a Science and Technology Contest

ERIC Educational Resources Information Center

Huang, Neng-Tang Norman; Chiu, Li-Jia; Hong, Jon-Chao

2016-01-01

The strong humanistic and ethics-oriented philosophy of Confucianism tends to lead people influenced by these principles to undervalue the importance of hands-on practice and creativity in education. GreenMech, a science and technology contest, was implemented to encourage real-world, hands-on problem solving in an attempt to mitigate this effect.…

Denial, Opposition, Rejection or Dissent: Why Do Teachers Contest Research Evidence?

ERIC Educational Resources Information Center

Cain, Tim

2017-01-01

Internationally, efforts are being made for educational practice to be research-informed on the grounds that schoolteachers will implement what research shows will "work". However, teachers do not necessarily accept research findings; sometimes they contest them. This article considers teachers' contestation in two empirical studies,…

Going Further: Essays in Further Education.

ERIC Educational Resources Information Center

Flint, Colin, Ed.; Austin, Michael, Ed.

This volume contains 16 essays on Further Education (FE) in the context of its changing status and role in the educational and economic life of Great Britain. The essays are grouped around four main themes: (1) FE and mission; (2) managerial responsibilities; (3) context; and (4) diversity. The essays are: "FE Makes Itself Indispensable"…

The Rise of the Essay Coach

ERIC Educational Resources Information Center

Gose, Ben

2007-01-01

College admissions essay coaches have been hanging out shingles since the early 1990s. The business has grown sharply over the past decade thanks to the ease of editing via the Internet and students' desire to gain any possible edge as many colleges have become more selective. The companies, with names like Cambridge Essay Service, EssayEdge,…

The Mathematical Contest in Modeling: Success at a Small Regional University.

ERIC Educational Resources Information Center

Parker, Mark; Zullo, Holly; Preyer, Norris

1999-01-01

Describes the Mathematical Contest in Modeling (MCM), a contest in which teams of three undergraduate students compete with other undergraduate teams from schools all over the world. Implements MCM at Eastern Oregon University and indicates that the MCM program promotes teamwork and generates enthusiasm in students. (Author/ASK)

RADICALLY CONTESTED ASSERTIONS IN ECOSYSTEM MANAGEMENT

EPA Science Inventory

Ecosystem management is a magnet for controversy, in part because some of its formulations rest on questionable assertions that are radically contested. These assertions are important to understanding much of the conflict surrounding ecosystem management and, therrefore, deserve...

Ethical Concerns of and Risk Mitigation Strategies for Crowdsourcing Contests and Innovation Challenges: Scoping Review

PubMed Central

Pan, Stephen W; Mathews, Allison; Stein, Gabriella; Bayus, Barry; Rennie, Stuart

2018-01-01

Background Crowdsourcing contests (also called innovation challenges, innovation contests, and inducement prize contests) can be used to solicit multisectoral feedback on health programs and design public health campaigns. They consist of organizing a steering committee, soliciting contributions, engaging the community, judging contributions, recognizing a subset of contributors, and sharing with the community. Objective This scoping review describes crowdsourcing contests by stage, examines ethical problems at each stage, and proposes potential ways of mitigating risk. Methods Our analysis was anchored in the specific example of a crowdsourcing contest that our team organized to solicit videos promoting condom use in China. The purpose of this contest was to create compelling 1-min videos to promote condom use. We used a scoping review to examine the existing ethical literature on crowdsourcing to help identify and frame ethical concerns at each stage. Results Crowdsourcing has a group of individuals solve a problem and then share the solution with the public. Crowdsourcing contests provide an opportunity for community engagement at each stage: organizing, soliciting, promoting, judging, recognizing, and sharing. Crowdsourcing poses several ethical concerns: organizing—potential for excluding community voices; soliciting—potential for overly narrow participation; promoting—potential for divulging confidential information; judging—potential for biased evaluation; recognizing—potential for insufficient recognition of the finalist; and sharing—potential for the solution to not be implemented or widely disseminated. Conclusions Crowdsourcing contests can be effective and engaging public health tools but also introduce potential ethical problems. We present methods for the responsible conduct of crowdsourcing contests. PMID:29523500

Some core contested concepts.

PubMed

Chomsky, Noam

2015-02-01

Core concepts of language are highly contested. In some cases this is legitimate: real empirical and conceptual issues arise. In other cases, it seems that controversies are based on misunderstanding. A number of crucial cases are reviewed, and an approach to language is outlined that appears to have strong conceptual and empirical motivation, and to lead to conclusions about a number of significant issues that differ from some conventional beliefs.

Polar Contests for the IPY: a Youth Steering Committee Project

NASA Astrophysics Data System (ADS)

Raymond, M.; Senger, K.; Haase, D.; Kaiser, B.; Gonsior, M.; Salmon, R.

2006-12-01

The Polar Contests are a project being initiated by the International Youth Steering Committee (YSC) for the International Polar Year. Two aims integral to the YSC are firstly the networking of young polar researchers across disciplines early in their careers to enable collaboration, and secondly for this network to be involved in outreach to other youth. To meet these two aims with a project coordinated by youth for youth, the YSC will be running Polar Contests pioneered by the New Zealand committee. These contests will run in high schools during 2007, aiming to encourage young people to learn about polar research and express their views on the Polar Regions in as creative of a way as possible. A network of young polar researchers is being formed, and is supported by a website facilitating communication and alliance within this group. This network is also producing teaching resources reflecting the research and polar experiences of its members. These will be compiled into packs and distributed to high schools to inspire youth to produce entries for a Youth Polar Exhibition to tour museums during IPY. Entries will take a wide variety of forms, from artworks to research posters to equipment designs, reflecting the diversity of research and art connected to the poles. The entries to the New Zealand Polar Contests will be exhibited at the International Youth Conference on the Poles, May 2008. Although currently a New Zealand project, we anticipate that the Polar Contests will provide a useful model to be adopted by other countries involved in IPY.

In Defense of the Formula Essay

ERIC Educational Resources Information Center

Haluska, Jan Charles

2007-01-01

In 1970, the author learned a simple step in making essays from his advisor. His advisor used a drawing of the Parthenon to illustrate the creation of a five-paragraph essay. It was obvious that his advisor was hesitant on teaching them a very simple concept of essay writing because it was pretty mechanical. Like his advisor, a lot of teachers…

Holiday Decorating Contest - A Way to Meet Fellow Employees | Poster

Cancer.gov

The trolls from “Frozen,” a North Pole tunnel, and a Christmas tree­–shaped periodic table of elements were just a few of the decorations on display during the second annual Holiday Decorating Contest in December. The contest, sponsored by the R&W Club Frederick, awarded prizes to three groups and two individuals whose decorations were judged based on visual impact,

Holiday Decorating Contest - A Way to Meet Fellow Employees | Poster

Cancer.gov

The trolls from “Frozen,” a North Pole tunnel, and a Christmas tree­–shaped periodic table of elements were just a few of the decorations on display during the second annual Holiday Decorating Contest in December. The contest, sponsored by the R&W Club Frederick, awarded prizes to three groups and two individuals whose decorations were judged based on visual impact, creativity, and craftsmanship.

Observatory Sponsoring Astronomical Image Contest

NASA Astrophysics Data System (ADS)

2005-05-01

Forget the headphones you saw in the Warner Brothers thriller Contact, as well as the guttural throbs emanating from loudspeakers at the Very Large Array in that 1997 movie. In real life, radio telescopes aren't used for "listening" to anything - just like visible-light telescopes, they are used primarily to make images of astronomical objects. Now, the National Radio Astronomy Observatory (NRAO) wants to encourage astronomers to use radio-telescope data to make truly compelling images, and is offering cash prizes to winners of a new image contest. Radio Galaxy Fornax A Radio Galaxy Fornax A Radio-optical composite image of giant elliptical galaxy NGC 1316, showing the galaxy (center), a smaller companion galaxy being cannibalized by NGC 1316, and the resulting "lobes" (orange) of radio emission caused by jets of particles spewed from the core of the giant galaxy Click on image for more detail and images CREDIT: Fomalont et al., NRAO/AUI/NSF "Astronomy is a very visual science, and our radio telescopes are capable of producing excellent images. We're sponsoring this contest to encourage astronomers to make the extra effort to turn good images into truly spectacular ones," said NRAO Director Fred K.Y. Lo. The contest, offering a grand prize of $1,000, was announced at the American Astronomical Society's meeting in Minneapolis, Minnesota. The image contest is part of a broader NRAO effort to make radio astronomical data and images easily accessible and widely available to scientists, students, teachers, the general public, news media and science-education professionals. That effort includes an expanded image gallery on the observatory's Web site. "We're not only adding new radio-astronomy images to our online gallery, but we're also improving the organization and accessibility of the images," said Mark Adams, head of education and public outreach (EPO) at NRAO. "Our long-term goal is to make the NRAO Image Gallery an international resource for radio astronomy imagery

The Wildlife Habitat Education Program: Moving from Contest Participation to Implementation

ERIC Educational Resources Information Center

Allen, Kevin; Elmore, R. Dwayne; Harper, Craig

2013-01-01

Do members participating in the Wildlife Habitat Education Program (WHEP) apply knowledge gained by implementing wildlife management practices at the local level? 4-H members who participated in the National WHEP Contest from 2003-2005 and 2007-2011 completed an evaluation at the end of each contest. The evaluation asked participants if they…

77 FR 24553 - Announcement of National Small Business Week Video Contest Under the America Competes...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... SMALL BUSINESS ADMINISTRATION Announcement of National Small Business Week Video Contest Under the...) announces a video contest (the ``Contest'') for small businesses to show how they have been assisted by an... 2012, the U.S. Small Business Administration is looking for creative videos from small businesses that...

The Universe Adventure - Video Contest

Science.gov Websites

high school students to share their science know-how with the world. By joining our Student Video , 2009, and the contest is open to California high school students only. Examples of student videos that to engage high school teachers and their students in a creative learning process combining social

Ethical Concerns of and Risk Mitigation Strategies for Crowdsourcing Contests and Innovation Challenges: Scoping Review.

PubMed

Tucker, Joseph D; Pan, Stephen W; Mathews, Allison; Stein, Gabriella; Bayus, Barry; Rennie, Stuart

2018-03-09

Crowdsourcing contests (also called innovation challenges, innovation contests, and inducement prize contests) can be used to solicit multisectoral feedback on health programs and design public health campaigns. They consist of organizing a steering committee, soliciting contributions, engaging the community, judging contributions, recognizing a subset of contributors, and sharing with the community. This scoping review describes crowdsourcing contests by stage, examines ethical problems at each stage, and proposes potential ways of mitigating risk. Our analysis was anchored in the specific example of a crowdsourcing contest that our team organized to solicit videos promoting condom use in China. The purpose of this contest was to create compelling 1-min videos to promote condom use. We used a scoping review to examine the existing ethical literature on crowdsourcing to help identify and frame ethical concerns at each stage. Crowdsourcing has a group of individuals solve a problem and then share the solution with the public. Crowdsourcing contests provide an opportunity for community engagement at each stage: organizing, soliciting, promoting, judging, recognizing, and sharing. Crowdsourcing poses several ethical concerns: organizing-potential for excluding community voices; soliciting-potential for overly narrow participation; promoting-potential for divulging confidential information; judging-potential for biased evaluation; recognizing-potential for insufficient recognition of the finalist; and sharing-potential for the solution to not be implemented or widely disseminated. Crowdsourcing contests can be effective and engaging public health tools but also introduce potential ethical problems. We present methods for the responsible conduct of crowdsourcing contests. ©Joseph D Tucker, Stephen W Pan, Allison Mathews, Gabriella Stein, Barry Bayus, Stuart Rennie. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 09.03.2018.

76 FR 55916 - Requirements and Registration for Are You Prepared? Video Contest

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... and Registration for Are You Prepared? Video Contest AGENCY: Centers for Disease Control and... general public to make a 60 second video that shows how you are prepared for any emergency and reinforces.... SUPPLEMENTARY INFORMATION: Subject of Challenge Competition Emergency Preparedness Video Contest. September is...

A Teacher Essay as Model for Student Invention.

ERIC Educational Resources Information Center

Wess, Robert C.

A teacher-written essay comparing writing to farming served as a process model for analogical student themes. This assignment, given to 39 students in 2 classes of a first course in freshman composition, produced complete analogical essays in all but 4 cases. The essays, questionnaire responses, and retrospective essays on the writing of the…

Using contests to ``spice up'' workshop physics

NASA Astrophysics Data System (ADS)

Duffy, M. G.; Warden, J. A.

1997-03-01

Once or twice each semester we give the students in our calculus-based Workshop Physics (1) course a problem dressed up as a contest. To "win," a team must correctly predict the outcome of a unique event and test that prediction within a single fifty minute class period. Successful teams win a home-cooked meal or other prize unrelated to course grade. We design a contest to focus cooperative effort, yet it also serves in ways like a problem session, review, or exam, but with no grade pressure. As illustrated by the sample contests exhibited on the poster, you can adjust the difficulty of these exercises to get a variety of different success rates. While this is hardly a novel idea, we provide it as a reminder that it is useful to step out of the normal homework, quiz, exam mode once in a while. Pedagogical goals include: • Fast, intensive review, like an exam but without the pass/fail stress. • Puts a premium on cooperative effort and promotes teamwork. • Serves as a morale booster, an antidote to "midterm blues." Student teams are given a chance to predict the outcome of a unique event and to test that prediction within a single fifty-minute class. The task chosen requires at least two careful measurements and subsequent analysis.

Caring for medically unexplained physical symptoms after toxic environmental exposures: effects of contested causation.

PubMed Central

Engel, Charles C; Adkins, Joyce A; Cowan, David N

2002-01-01

Medically unexplained physical symptoms (MUPS) are persistent idiopathic symptoms that drive patients to seek medical care. MUPS syndromes include chronic fatigue syndrome, fibromyalgia syndrome, and multiple chemical sensitivities. When MUPS occur after an environmental exposure or injury, an adversarial social context that we call "contested causation" may ensue. Contested causation may occur publicly and involve media controversy, scientific disagreement, political debate, and legal struggles. This adversarial social context may diminish the effectiveness of the provider-patient relationship. Contested causation also may occur privately, when disagreement over the causes of MUPS takes place in the patient-provider context. These patient-provider disagreements over causation often occur because of the enigmatic nature of MUPS. We suggest that a context of contested causation may have serious negative effects on healthcare for individuals with MUPS. Context plays a larger role in MUPS care than it does for most medical care because of the uncertain nature of MUPS, the reliance of standard MUPS therapies on a potentially tenuous patient-provider partnership, and the clinical need to rely routinely on subjective MUPS assessments that often yield discordant patient and provider conclusions. Contested causation may erode patient-provider trust, test the provider's self-assurance and capacity to share power with the patient, and raise problematic issues of compensation, reparation, and blame. These issues may distract patients and providers from therapeutic goals. In occupational and military settings, the adverse impact of contested causation on the patient-provider partnership may diminish therapeutic effectiveness to a greater degree than it does in other medical settings. Contested causation therefore raises questions regarding generalizability of standard therapies for MUPS and related syndromes to these settings. Future research is needed to learn whether

5 CFR 890.1022 - Contesting proposed permissive debarments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1022 Contesting proposed permissive debarments...

5 CFR 890.1009 - Contesting proposed mandatory debarments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1009 Contesting proposed mandatory debarments. (a...

Museums, the Public, and Public Value

ERIC Educational Resources Information Center

Scott, Carol

2010-01-01

Though adopting a Public Value orientation to guide museum planning and positioning has advantages, its implementation, particularly with regard to the role of the public, is complex. Here, the terrain of Public Value is emergent, fluid and contested. This paper examines various views of the role of the public in Public Value including that of…

Essays on Dynamic Competition and Academic Entrepreneurship

ERIC Educational Resources Information Center

Pham, Huyen T.

2012-01-01

My dissertation focuses on dynamic firm competition and academic entrepreneurship. The first essay studies the dynamics and equilibrium outcomes of a duopoly in which firms make decisions about both capacity expansion and cost reduction. The second essay is an extension of the framework used in the first essay to study the strategic roles of…

Engaging Earth- and Environmental-Science Undergraduates Through Weather Discussions and an eLearning Weather Forecasting Contest

NASA Astrophysics Data System (ADS)

Schultz, David M.; Anderson, Stuart; Seo-Zindy, Ryo

2013-06-01

For students who major in meteorology, engaging in weather forecasting can motivate learning, develop critical-thinking skills, improve their written communication, and yield better forecasts. Whether such advances apply to students who are not meteorology majors has been less demonstrated. To test this idea, a weather discussion and an eLearning weather forecasting contest were devised for a meteorology course taken by third-year undergraduate earth- and environmental-science students. The discussion consisted of using the recent, present, and future weather to amplify the topics of the week's lectures. Then, students forecasted the next day's high temperature and the probability of precipitation for Woodford, the closest official observing site to Manchester, UK. The contest ran for 10 weeks, and the students received credit for participation. The top students at the end of the contest received bonus points on their final grade. A Web-based forecast contest application was developed to register the students, receive their forecasts, and calculate weekly standings. Students who were successful in the forecast contest were not necessarily those who achieved the highest scores on the tests, demonstrating that the contest was possibly testing different skills than traditional learning. Student evaluations indicate that the weather discussion and contest were reasonably successful in engaging students to learn about the weather outside of the classroom, synthesize their knowledge from the lectures, and improve their practical understanding of the weather. Therefore, students taking a meteorology class, but not majoring in meteorology, can derive academic benefits from weather discussions and forecast contests. Nevertheless, student evaluations also indicate that better integration of the lectures, weather discussions, and the forecasting contests is necessary.

Research protocol: a realist synthesis of contestability in community-based mental health markets.

PubMed

Durham, Jo; Bains, Amara

2015-03-25

In most developed nations, there has been a shift from public services to a marketisation of public goods and services - representing a significant reform process aiming to transform the way in which community-based human services, such as health, are delivered and consumed. For services, this means developing the capacity to adapt and innovate in response to changing circumstances to achieve quality. The availability of rigorous research to demonstrate whether a market approach and contestability, in particular, is a coherent reform process is largely absent. Contestability operates on the premise that better procurement processes allow more providers to enter the market and compete for contracts. This is expected to create stimulus for greater efficiencies, innovation and improved service delivery to consumers. There is limited understanding, however, about how community-based providers morph and re-configure in response to the opportunities posed by contestability. This study focuses on the effect of a contestability policy on the community-managed mental health sector. A realist review will be undertaken to understand how and why the introduction of contestability into a previously incontestable market influences the ways in which community-based mental health providers respond to contestability. The review will investigate those circumstances that shape organisational response and generate outcomes through activating mechanisms. An early scoping has helped to formulate the initial program theory. A realist synthesis will be undertaken to identify relevant journal articles and grey literature. Data will be extracted in relation to the emerging contextual factors, mechanisms and outcomes and their configurations. The analysis will seek patterns and regularities in these configurations across the extracted data and will focus on addressing our theory-based questions. Increasingly, community-based mental health markets are moving to contestability models. Rigorous

Technical paper contest for women 1992. Space challenges: Earth and beyond

NASA Technical Reports Server (NTRS)

Orans, Robin (Editor)

1993-01-01

Two of the major concerns of the NASA Ames Research Center (NASA ARC) Advisory Committee for Women (ACW) are that recruitment of women scientists, engineers, and technicians needs to increase and that barriers to advancement need to be removed for improved representation of women in middle and upper management and scientific positions. One strategy that addressed this concern was the ACW sponsorship of a Technical Paper Contest for Women at Ames Research Center. Other sponsors of the Contest were the Ames Equal Opportunity Council and the Ames Contractor Council. The Technical Paper Contest for Women greatly increased the visibility of both the civil service women and the women who work for contractors at Ames. The women had the opportunity to hone their written and oral presentation skills. Networking among Ames women increased.

Comparison of Periorbital Anthropometry Between Beauty Pageant Contestants and Ordinary Young Women with Korean Ethnicity: A Three-Dimensional Photogrammetric Analysis.

PubMed

Kim, Young Chul; Kwon, Jin Geun; Kim, Sung Chan; Huh, Chang Hun; Kim, Hee Jin; Oh, Tae Suk; Koh, Kyung S; Choi, Jong Woo; Jeong, Woo Shik

2018-04-01

The purpose of this study is to investigate the differences in the periorbital anthropometry between national Beauty Pageant Contestants and Ordinary Young Women with Korean ethnicity. Forty-three Beauty Pageant Contestants who were elected for the national beauty contest and forty-eight Ordinary Young Women underwent 3D photography. The authors analyzed 3D photogrammetric measures regarding periorbital soft tissue. The palpebral fissure width was significantly higher in the Beauty Pageant Contestants than the Ordinary Young Women (27.7 ± 1.2 vs. 26.3 ± 1.6 mm) (p < 0.001). The palpebral fissure height was also significantly higher in the Beauty Pageant Contestants (11.5. ± 1.0 vs. 9.1 ± 1.2 mm) (p < 0.001). The intercanthal width and upper eyelid height were smaller for the Beauty Pageant Contestants (intercanthal width, 34.3 ± 1.86 mm vs. 36.7 ± 3.1 mm; upper eyelid height, 11.5 ± 1.4 mm vs. 13.4 ± 2.3 mm) (p < 0.05). The nasal width and midfacial width were significantly smaller in the Beauty Pageant Contestants (nasal width, 38.0 ± 1.8 vs. 39.5 ± 2.2 mm; midfacial width 144.5 ± 3.9 vs. 146.9 ± 5.2 mm) (p < 0.05). The eyebrow showed significantly different features between the two groups in terms of vertical position in the upper face and the shape of the brow apex. The interpupillary distance, binocular distance, slant of palpebral fissure and width of pretarsal crease showed no significant difference between the two groups. Periorbital features in Beauty Pageant Contestants are wide-set eyes, larger palpebral fissure in width and height, relatively small upper eyelid height and intercanthal width, and relatively small nose and facial width compared to normal women. Our anthropometric results can be referable values for Asian eyelid surgery and help surgeons to establish individualized surgical planning. This journal requires that authors assign a level of evidence to each article. For a full description of

Abstinence and Relapse Rates Following a College Campus-Based Quit & Win Contest

ERIC Educational Resources Information Center

Thomas, Janet L.; An, Larry; Luo, Xianghua; Scherber, Robyn M.; Berg, Carla J.; Golden, Dave; Ehlinger, Edward P.; Murphy, Sharon E.; Hecht, Stephen S.; Ahluwalia, Jasjit S.

2010-01-01

Objective: To conduct and evaluate Quit & Win contests at 2 2-year college and 2 4-year university campuses. Participants: During Spring semester, 2006, undergraduates (N = 588) interested in quitting smoking signed up for a Quit & Win 30-day cessation contest for a chance to win a lottery prize. Methods: Participants (N = 588) completed a…

The Structure-Agency Dialectic in Contested Science Spaces: "Do Earthworms Eat Apples?"

ERIC Educational Resources Information Center

Kane, Justine M.

2015-01-01

Focusing on a group of African American third graders who attend a high-poverty urban school, I explore the structure-agency dialectic within contested spaces situated in a dialogically oriented science classroom. Contested spaces entail the moments in which the students challenge each other's and their teacher's science ideas and, in the process,…

Comparability of Essay Question Variants

ERIC Educational Resources Information Center

Bridgeman, Brent; Trapani, Catherine; Bivens-Tatum, Jennifer

2011-01-01

Writing task variants can increase test security in high-stakes essay assessments by substantially increasing the pool of available writing stimuli and by making the specific writing task less predictable. A given prompt (parent) may be used as the basis for one or more different variants. Six variant types based on argument essay prompts from a…

Jackpot for Insurgent in Louisiana Contest

ERIC Educational Resources Information Center

Cavanagh, Sean

2012-01-01

Campaigns for state school board are typically quiet affairs, eliciting only modest interest from the public and even less from political donors. But the race last fall for the District 2 seat on Louisiana's board of elementary and secondary education was a remarkable exception. The contest attracted the attention of education activists and…

An interim report on the MCAT Essay Pilot Project.

PubMed

Koenig, J A; Mitchell, K J

1988-01-01

Results from four pilot administrations of the Medical College Admission Test essay question are reported. Analyses focused on (a) the performance characteristics of sample groups differentiated by gender, size of hometown, race/ethnicity, and dominant language; (b) the relationships between essay scores and academic/demographic characteristics; and (c) the reliability of one 45-minute versus two 30-minute essays. No differences were found for examinees grouped by gender and size of home community. Mean differences among the racial/ethnic groups were explained largely by reading level differences. Differences in essay performance by language group were large and unexplained by reading level differences. No relationship was found between the essay score and the academic/demographic characteristics. Reliability estimates for two 30-minute essays were higher than for one 45-minute essay; however, the 30-minute period yielded writing of poorer quality. Test-retest reliabilities for the 45-minute topics will remain the focus of future studies as will performance by examinees for whom English is a second language. The impact of the essay on the selection process will also be assessed.

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

Individual Specialist versus Group Preparation for a Computer Programming Contest Involving Secondary Students

ERIC Educational Resources Information Center

McAllister, Deborah A.

1994-01-01

This dissertation investigates the effects of two different grouping strategies on secondary students concerning their preparation for, and performance at, a computer programming contest. Students were divided into two groups, experimental and control, for a 3-week treatment, followed by the contest. Students in the experimental group became…

Interaction location outweighs the competitive advantage of numerical superiority in Cebus capucinus intergroup contests.

PubMed

Crofoot, Margaret C; Gilby, Ian C; Wikelski, Martin C; Kays, Roland W

2008-01-15

Numerical superiority confers a competitive advantage during contests among animal groups, shaping patterns of resource access, and, by extension, fitness. However, relative group size does not always determine the winner of intergroup contests. Smaller, presumably weaker social groups often defeat their larger neighbors, but how and when they are able to do so remains poorly understood. Models of competition between individuals suggest that location may influence contest outcome. However, because of the logistical difficulties of studying intergroup interactions, previous studies have been unable to determine how contest location and group size interact to shape relationships among groups. We address this question by using an automated radio telemetry system to study intergroup interactions among six capuchin monkey (Cebus capucinus) social groups of varying sizes. We find that the odds of winning increase with relative group size; one additional group member increases the odds of winning an interaction by 10%. However, this effect is not uniform across space; with each 100 m that a group moves away from the center of its home range, its odds of winning an interaction decrease by 31%. We demonstrate that contest outcome depends on an interaction between group size and location, such that small groups can defeat much larger groups near the center of their home range. The tendency of resident groups to win contests may help explain how small groups persist in areas with intense intergroup competition.

Interaction location outweighs the competitive advantage of numerical superiority in Cebus capucinus intergroup contests

PubMed Central

Crofoot, Margaret C.; Gilby, Ian C.; Wikelski, Martin C.; Kays, Roland W.

2008-01-01

Numerical superiority confers a competitive advantage during contests among animal groups, shaping patterns of resource access, and, by extension, fitness. However, relative group size does not always determine the winner of intergroup contests. Smaller, presumably weaker social groups often defeat their larger neighbors, but how and when they are able to do so remains poorly understood. Models of competition between individuals suggest that location may influence contest outcome. However, because of the logistical difficulties of studying intergroup interactions, previous studies have been unable to determine how contest location and group size interact to shape relationships among groups. We address this question by using an automated radio telemetry system to study intergroup interactions among six capuchin monkey (Cebus capucinus) social groups of varying sizes. We find that the odds of winning increase with relative group size; one additional group member increases the odds of winning an interaction by 10%. However, this effect is not uniform across space; with each 100 m that a group moves away from the center of its home range, its odds of winning an interaction decrease by 31%. We demonstrate that contest outcome depends on an interaction between group size and location, such that small groups can defeat much larger groups near the center of their home range. The tendency of resident groups to win contests may help explain how small groups persist in areas with intense intergroup competition. PMID:18184811

Beyond Essay Length: Evaluating e-rater[R]'s Performance on TOEFL[R] Essays. Research Reports. Report 73. RR-04-04

ERIC Educational Resources Information Center

Chodorow, Martin; Burstein, Jill

2004-01-01

This study examines the relation between essay length and holistic scores assigned to Test of English as a Foreign Language[TM] (TOEFL[R]) essays by e-rater[R], the automated essay scoring system developed by ETS. Results show that an early version of the system, e-rater99, accounted for little variance in human reader scores beyond that which…

The Effects of Residency and Body Size on Contest Initiation and Outcome in the Territorial Dragon, Ctenophorus decresii

PubMed Central

Umbers, Kate D. L.; Osborne, Louise; Keogh, J. Scott

2012-01-01

Empirical studies of the determinants of contests have been attempting to unravel the complexity of animal contest behaviour for decades. This complexity requires that experiments incorporate multiple determinants into studies to tease apart their relative effects. In this study we examined the complex contest behaviour of the tawny dragon (Ctenophorus decresii), a territorial agamid lizard, with the specific aim of defining the factors that determine contest outcome. We manipulated the relative size and residency status of lizards in contests to weight their importance in determining contest outcome. We found that size, residency and initiating a fight were all important in determining outcomes of fights. We also tested whether residency or size was important in predicting the status of lizard that initiated a fight. We found that residency was the most important factor in predicting fight initiation. We discuss the effects of size and residency status in context of previous studies on contests in tawny dragons and other animals. Our study provides manipulative behavioural data in support of the overriding effects of residency on initiation fights and winning them. PMID:23077558

Socioeconomic Status and Band Contest Ratings

ERIC Educational Resources Information Center

Speer, Bryn

2012-01-01

The University Interscholastic League (UIL) governs Texas public school academic, athletic, and music contests and is the largest inter-school organization of its kind in the world (University Interscholastic League, n.d.a). The music division of UIL is an important part of music education in Texas, with over half a million middle school and high…

Developing Conceptions of Fair Contest Procedures and the Understanding of Skill and Luck.

ERIC Educational Resources Information Center

Thorkildsen, Theresa A.; White-McNulty, Lisa

2002-01-01

Contrary to assumptions about aversive effects of competition on achievement motivation, in this study young people saw academic contests as fair. When participants completed structural interviews on fair ways to organize science contests and on differentiation of skill and luck, age-related trends in their conceptions of procedural justice were…

Duncan Tanner Essay Prize Winner 2014. Against the 'Sacred Cow': NHS Opposition and the Fellowship for Freedom in Medicine, 1948-72.

PubMed

Seaton, Andrew

2015-01-01

This essay recovers organized opposition to the National Health Service (NHS) by considering the Fellowship for Freedom in Medicine (FFM), a conservative organization of doctors who challenged the 'Sacred Cow' of nationalized healthcare in the 1950s and 1960s. While there has been little interest in anti-NHS politics because of shortcomings in the institution's historiography, this study suggests ways a new history of the service can be written. Central to that project is taking the broader ideological and emotive quality of the NHS seriously, and appreciating the way, for all sides of the political spectrum, as well as the general public, the service has always been a contested symbol of post-war British identity. This essay argues that two NHS 'crises'--panics over costs, and disillusionment within general practice--were not merely disagreements over budgets and pay-packets but politically charged moments infused with conservative anxieties over Britain's post-war trajectory. The FFM imagined the NHS as an economically dangerous bureaucratic machine that crushed medical independence and risked pushing the country towards dictatorship. Allies within the Conservative Party, private health insurance industry, and free-market 'think-tanks' worked with the FFM to challenge defences of both the service's operation and meaning. To appreciate why the NHS remains 'the closest thing the English have to a religion', one must consider the apostates as well as the faithful.

What WorldCat (The OCLC Online Union Catalog) Means to Me.

ERIC Educational Resources Information Center

Bishop, George E.; Case, Donald O.; Hassan, Patricia L.; Smith, Jeanette C.; Zhang, Daofu

1998-01-01

Marking the 25th anniversary (August 26, 1996) of WorldCat (the Online Computer Library Center (OCLC) Online Union Catalog) OCLC and the U.S. regional networks sponsored an essay contest for librarians and library users to write essays describing their impressions of the OCLC Online Union Catalog. Four prize-winning essays from Michigan, Kentucky,…

Essays on Social Media Fundraising and E-Commerce

ERIC Educational Resources Information Center

Tan, Xue

2017-01-01

This dissertation has two components: social media fundraising and e-commerce. The first component of social media fundraising discusses social media users' charitable content generation in essay 1 and charitable giving in essay 2. In essay 1, we examine how reciprocity of followees affects social influence on users' charitable content generation.…

The "New" Age: A Bibliographic Essay.

ERIC Educational Resources Information Center

Chandler, Daniel Ross

This bibliographic essay describes and discusses important books in a variety of thematic areas associated with the New Age Movement, which is a distinctive communicative phenomenon characterized by unconventional beliefs and activities. The essay argues that the single subject pervading the peculiar phenomena and puzzling thoughtful critics is…

Essays on energy derivatives pricing and financial risk management =

NASA Astrophysics Data System (ADS)

Madaleno, Mara Teresa da Silva

This thesis consists of an introductory chapter (essay I) and five more empirical essays on electricity markets and CO2 spot price behaviour, derivatives pricing analysis and hedging. Essay I presents the structure of the thesis and electricity markets functioning and characteristics, as well as the type of products traded, to be analyzed on the following essays. In the second essay we conduct an empirical study on co-movements in electricity markets resorting to wavelet analysis, discussing long-term dynamics and markets integration. Essay three is about hedging performance and multiscale relationships in the German electricity spot and futures markets, also using wavelet analysis. We concentrate the investigation on the relationship between coherence evolution and hedge ratio analysis, on a time-frequency-scale approach, between spot and futures which conditions the effectiveness of the hedging strategy. Essays four, five and six are interrelated between them and with the other two previous essays given the nature of the commodity analyzed, CO2 emission allowances, traded in electricity markets. Relationships between electricity prices, primary energy fuel prices and carbon dioxide permits are analyzed on essay four. The efficiency of the European market for allowances is examined taking into account markets heterogeneity. Essay five analyzes stylized statistical properties of the recent traded asset CO2 emission allowances, for spot and futures returns, examining also the relation linking convenience yield and risk premium, for the German European Energy Exchange (EEX) between October 2005 and October 2009. The study was conducted through empirical estimations of CO2 allowances risk premium, convenience yield, and their relation. Future prices from an ex-post perspective are examined to show evidence for significant negative risk premium, or else a positive forward premium. Finally, essay six analyzes emission allowances futures hedging effectiveness, providing

77 FR 12845 - Announcement of Requirements and Registration for Surgeon General's (SG) Youth Video Contest

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-02

... YouTube playlist throughout the contest. CDC also reserves the right to make all submitted videos... based on the contest rules prior to being transferred to CDC's YouTube channel for public voting...

Twenty Years In: An Essay in Two Parts

ERIC Educational Resources Information Center

Heilker, Paul

2006-01-01

Part I of this essay traces the evolution of my understanding of the exploratory essay as a discursive form and a genre for teaching writing. Part II explores my motivations for advocating a polarized definition of the essay and then concludes with a call to expand the purview of composition beyond first-year courses.

Three essays in energy and environmental economics

NASA Astrophysics Data System (ADS)

Redlinger, Michael

This thesis exploits the boom in U.S. oil and gas production to explore several empirical questions in environmental and energy economics. In the first essay, statistical techniques are employed to evaluate learning-by-doing in the Bakken Shale Play. Furthermore, the essay demonstrates organizational forgetting and knowledge spillovers among firms. The results show rates of learning in an important sector the U.S. economy and may have broader lessons for productivity gains and losses. The second essay investigates interfirm learning economies in oil well drilling in terms of productivity improvements and increases in environmental safety. The empirical results improve our understanding of how interfirm relationships influence productivity as well as the drivers of environmental incidents. Lastly, the third essay analyzes the impacts of stricter environmental regulations on oil production and well drilling in North Dakota. The results have particular relevance for policymakers seeking to understand the trade-offs between resource development and environmental quality. These three essays ultimately expand our knowledge of how learning economies occur and the effects of environmental regulations on economic activity.

Homeostatic study of the effects of sportswear color on the contest outcome

NASA Astrophysics Data System (ADS)

Yuan, Jian-Qin; Liu, Timon Cheng-Yi; Wu, Ren-Le; Ruan, Chang-Xiong; He, Li-Mei; Liu, Song-Hao

2008-12-01

There are effects of sportswear color on the contest outcome. It has been explained from the psychological and perceptual viewpoints, respectively. It was studied by integrating the homeostatic theory of exercise training and autonomic nervous model of color vision in this paper. It was found that the effects of sportswear color on the contest outcome depend on autonomic nervous homeostasis (ANH). Color can be classified into hot color such as red, orange and yellow and cold color such as green, blue and violet. If the athletes have been in ANH, there are no effects of sportswear color on the contest outcome. If the autonomic nervous system is far from ANH due to exercise induced fatigue, wearing cold color had no predominance for cold-hot matches, and wearing white had no predominance for white-color matches.

Ideologically Illogical? Why Do the Lower-Educated Dutch Display so Little Value Coherence?

ERIC Educational Resources Information Center

Achterberg, Peter; Houtman, Dick

2009-01-01

In studies of mass ideology, it is often found that political values are ordered two-dimensionally among the public at large. In a first economic dimension, equality is contested; in a second cultural one, individual freedom is contested. While this general rule of two-dimensionality applies to the public at large, there are large differences…

An Analysis of Applied Mechanics Contest for Senior High School Students in Taiwan

ERIC Educational Resources Information Center

Chen, Nelson Cheng-Chih; Chen, Ching-Hao; Lin, Ming-chun

2008-01-01

The applied mechanics education contest hosted by STAM (Society of Theoretical Applied Mechanics) has been held in Taiwan for several years. The contest pattern has been changed from a simple written test to an experiment-oriented test after the NSTM (National Science and Technology Museum) proceeded to hold the competition in 2005. The major…

5 CFR 890.1010 - Debarring official's decision of contest.

Code of Federal Regulations, 2011 CFR

2011-01-01

... SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1010 Debarring official's decision of contest. (a...

43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

43 CFR 2522.2 - Procedure on applications for extensions of time, where contest is pending.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MANAGEMENT (2000) DESERT-LAND ENTRIES Extensions of Time To Make Final Proof § 2522.2 Procedure on applications for extensions of time, where contest is pending. (a) A pending contest against a desert-land...

1993 Technical Paper Contest for Women. Gear Up 2000: Women in Motion

NASA Technical Reports Server (NTRS)

Orans, Robin (Editor); Duckett, Sophie (Editor); White, Susan (Editor)

1994-01-01

The NASA Ames Research Center Advisory Committee for Women (ACW) sponsored the second ACW Technical paper Contest for Ames women in order to increase the visibility of, and to encourage writing for publication by Ames women scientists, engineers, and technicians. The topics of the contest paper mirrored in the topics of the 1993 Society for Women Engineers (SWE) National Convention, which included technological, workplace, global, and family issues.

Supervision as a Contested Space: A Response

ERIC Educational Resources Information Center

Manathunga, Catherine

2009-01-01

Exploring postgraduate supervision practices with supervisors is a complex and contested endeavour. The growing body of literature on approaches to working with supervisors attests to this. Unlike some areas of higher education research, studies of supervision span theoretical spectrums from liberal approaches (e.g. Ballard and Clanchy 1991; Bruce…

Indian Education in America: 8 Essays.

ERIC Educational Resources Information Center

Deloria, Vine, Jr.

This book presents eight essays by Vine Deloria, Jr., a Standing Rock Sioux and professor of political science at the University of Colorado. Essays examine issues facing Native American students as they progress through the educational system, and aim to help Indian students place Western knowledge into the context of tribal and community…

Touch the Cosmos: The 2012 International Earth and Sky Photo Contest

NASA Astrophysics Data System (ADS)

Walker, C. E.; Tafreshi, B.; Simmons, M.

2013-04-01

In April 2012, the National Optical Astronomy Observatory in partnership with The World At Night organized the Third International Earth and Sky Photo Contest on the importance of preserving dark skies for the Dark Skies Awareness theme of Global Astronomy Month. At the Fall 2012 ASP conference, a presentation on the Earth and Sky Photo Contest was made. The intended outcomes of the 10-minute oral talk were 1) to inspire visual learners to be more aware of the disappearing starry night sky due to light pollution, 2) to provide some basic understanding of what the issues are surrounding light pollution, 3) to provide incentive to get people to participate in the photo contest as a way of promoting dark skies awareness and 4) to provide a stepping stone to more active involvement in dark skies preservation. With more than half of the world's population in cities, Earth and Sky photos of dark, starry skies offer the next best thing to being there.

5 CFR 890.1022 - Contesting proposed permissive debarments.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... 890.1022 Section 890.1022 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1022 Contesting proposed permissive debarments...

5 CFR 890.1022 - Contesting proposed permissive debarments.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... 890.1022 Section 890.1022 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1022 Contesting proposed permissive debarments...

Values in Further Education.

ERIC Educational Resources Information Center

Halliday, John, Ed.

This book explores educational values in the British further education system. Following an introductory discussion of educational values by the editor, John Halliday, the book contains 21 short essays organized in the areas of cultural values, curriculum, and management and staff development. The following are included: "Democratic…

5 CFR 890.1009 - Contesting proposed mandatory debarments.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... 890.1009 Section 890.1009 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1009 Contesting proposed mandatory debarments. (a...

5 CFR 890.1009 - Contesting proposed mandatory debarments.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... 890.1009 Section 890.1009 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1009 Contesting proposed mandatory debarments. (a...

5 CFR 890.1009 - Contesting proposed mandatory debarments.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... 890.1009 Section 890.1009 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1009 Contesting proposed mandatory debarments. (a...

Autoscoring Essays Based on Complex Networks

ERIC Educational Resources Information Center

Ke, Xiaohua; Zeng, Yongqiang; Luo, Haijiao

2016-01-01

This article presents a novel method, the Complex Dynamics Essay Scorer (CDES), for automated essay scoring using complex network features. Texts produced by college students in China were represented as scale-free networks (e.g., a word adjacency model) from which typical network features, such as the in-/out-degrees, clustering coefficient (CC),…

Essays in the Non-Science Major Astrobiology Course

NASA Astrophysics Data System (ADS)

D'Cruz, Noella L.

2014-06-01

The non-science major "Life in the Universe" class offers students many opportunities to explore topics such as whether or not to send manned missions to Mars, which jovian moon is a suitable candidate for harboring life, etc. Some of these topics are suited to being offered as projects. At Joliet Junior College, Joliet, IL, we offer this general education class every semester to around 40 students. We expect our students to complete three short essays in a semester, instead of doing one or two large projects. The essays enable students to be engaged more deeply with some aspects of the course than is usually possible in the classroom. Some of our essay topics are based on suggestions in the textbook, others have been developed by us. In this poster, we will report on the essay topics and the attitudes of our Fall 2013 and Spring 2014 students to such essays.

How Reflective Is the Academic Essay?

ERIC Educational Resources Information Center

Maclellan, Effie

2004-01-01

The purpose of this study was to examine the extent of reflection in academic essays. Forty essays, all previously deemed to be of merit quality, were analysed in terms of three elements of reflection--how the educational issue is conceptualized; what the issue means for practice; and how practice might be changed to resolve the problematic. Each…

76 FR 59767 - Culturally Significant Objects Imported for Exhibition Determinations: “Contested Visions in the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

... DEPARTMENT OF STATE [Public Notice 7611] Culturally Significant Objects Imported for Exhibition Determinations: ``Contested Visions in the Spanish Colonial World'' SUMMARY: Notice is hereby given of the... exhibition ``Contested Visions in the Spanish Colonial World'' imported from abroad for temporary exhibition...

Inspiring People to Participate in the NameExoWorlds Contest

NASA Astrophysics Data System (ADS)

Usuda-Sato, Kumiko; Iizuka, Reiko; Yamaoka, Hitoshi; Agata, Hidehiko

2015-08-01

In July 2014 IAU announced the NameExoWorlds contest to give popular names to the selected exoplanets along with their host stars. It is an excellent chance for amateur clubs, school groups, and other non-profit organizations to get interested in the latest astronomical research of exoplanets by participating in the international contest.In Japan the NameExoWorlds Working Group (WG) was organized at the Astronomical Consortium of Japan (ACJ). ACJ consists of astronomical organizations such as Astronomical Society of Japan (ASJ), National Astronomical Observatory of Japan (NAOJ), Japan Aerospace Exploration Agency (JAXA), Japanese Society for Education and Popularization of Astronomy (JSEPA), Japan Planetarium Association (JPA), Japan Public Observatory Society (JAPOS), and Japan Amateur Astronomers Association (JAAA). The WG was led by volunteers from JSEPA and JAAA.We, the WG members, developed the exoplanet.jp website to provide useful information to the public in Japanese language with useful contents: translations of the contest schedule and how to register, how to observe exoplanets, recommended planetary systems by Japanese researchers, downloadable photos and posters, and so on.We also sent updates frequently by e-mail newsletters and twitter so that a lot of Japanese groups feel easy and confortable to register and to vote for the 20 planetary systems they wish to name. Before the deadline of voting for 20 planetary systems on February 15, 2015, 127 Japanese groups completed registration, which account for about one third of the 388 registered groups in the world (as of Feb 15).In our presentation we will report our approaches to inspire Japanese people to participate in the worldwide NameExoWorlds contest.

Drafting and Acting on Feedback Supports Student Learning when Writing Essay Assignments

ERIC Educational Resources Information Center

Freestone, Nicholas

2009-01-01

A diverse student population is a relatively recent feature of the higher education system in the United Kingdom. Consequently, it may be thought that more "traditional" types of assessment based around essay writing skills for science undergraduates may be of decreasing value and relevance to contemporary students. This article…

Evaluating Comparative Judgment as an Approach to Essay Scoring

ERIC Educational Resources Information Center

Steedle, Jeffrey T.; Ferrara, Steve

2016-01-01

As an alternative to rubric scoring, comparative judgment generates essay scores by aggregating decisions about the relative quality of the essays. Comparative judgment eliminates certain scorer biases and potentially reduces training requirements, thereby allowing a large number of judges, including teachers, to participate in essay evaluation.…

Three essays on the effect of wind generation on power system planning and operations

NASA Astrophysics Data System (ADS)

Davis, Clay Duane

modified methodology achieves expected costs for the UC-ED problem that are as low as the full stochastic model and markedly lower than the deterministic model. The final essay focuses on valuing energy storage located at a wind site through multiple revenue streams, where energy storage is valued from the perspective of a profit maximizing investor. Given the current state of battery storage technology, a battery capacity of zero is optimal in the setting considered in this essay. The results presented in this essay are dependent on a technological breakthrough that substantially reduces battery cost and conclude that allowing battery storage to simultaneously participate in multiple wholesale markets is optimal relative to participating in any one market alone. Also, co-locating battery storage and wind provides value by altering the optimal transmission line capacity to the battery and wind site. This dissertation considers problems of wind integration from an economic perspective and builds on existing work in this area. The economics of wind integration and utilization are important because wind generation levels are already significant and will likely become more so in the future. While this dissertation adds to the existing literature, additional work is needed in this area to ensure wind generation adds as much value to the overall system as possible.

Contestation and Continuity in Educational Reform: A Critical Study of Innovations in Environmental Education.

ERIC Educational Resources Information Center

Robottom, Ian Morris

Contestation can be defined as a process in which self-interested individuals and groups in a social organization cooperate, compete, and negotiate in a complex interaction aimed at solving social problems. This dissertation explores the notion of contestation in the field of environmental education. In the first part of the document a framework…

DETERMINING ELECTRONIC AND CYBER ATTACK RISK LEVEL FOR UNMANNED AIRCRAFT IN A CONTESTED ENVIRONMENT

DTIC Science & Technology

2016-08-01

AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY DETERMINING ELECTRONIC AND CYBER ATTACK RISK LEVEL FOR UNMANNED AIRCRAFT IN A CONTESTED ENVIRONMENT...iii ABSTRACT During operations in a contested air environment, adversary electronic warfare (EW) and cyber-attack capability will pose a high...10 Russian Federation Electronic Warfare Systems ...................................................12 Chinese Cyber Warfare Program

Essays on Technology-Enabled Platforms

ERIC Educational Resources Information Center

Koh, Tat Koon

2012-01-01

This dissertation consists of three studies that examine dynamics on Business-to-Business (B2B) exchanges and crowd-based design contest platforms. In the first study, we examine trust formation and development in global buyer-supplier relationships. Trust affects all business relationships, especially global B2B transactions due to the distances…

The Moral Frameworks and Foundations of Contesting Orientations.

PubMed

Shields, David Light; Funk, Christopher D; Bredemeier, Brenda Light

2016-04-01

According to contesting theory (Shields & Bredemeier, 2011), people conceptualize competition either through a metaphor of partnership or war. These two alternate metaphors suggest differing sociomoral relationships among the participants. In the current study of intercollegiate athletes (n = 610), we investigated the two approaches to contesting in relation to formalist and consequentialist moral frameworks (Brady & Wheeler, 1996) and individualizing and binding moral foundations (Haidt, 2001). Correlational analysis indicated that the partnership approach correlated significantly with all four moral dimensions, while the war approach correlated with formalist and consequentialist frameworks and binding foundations (i.e., appeals to in-group loyalty, authority, and purity). Multiple regressions demonstrated that the best predictors of a partnership approach were formalist thinking and endorsement of individualizing moral foundations (i.e., appeal to fairness and welfare). Among our primary variables, the best predictors of a war orientation were consequentialist thinking and endorsement of binding foundations.

A College-Sponsored Laboratory Skills Contest for High-School Students: A Ten-Year Retrospective

ERIC Educational Resources Information Center

Last, Arthur M.; Ablog, Aileen; Millar, Shawn; von Hollen, Gordon; Webb, Jane; Dyck, Shawna

2007-01-01

Over the past ten years, the Department of Chemistry at the University College of the Fraser Valley has sponsored an annual laboratory skills contest for local Grade 12 high-school students as part of its Chemistry Week celebrations. The organizational details of the contest, its objectives, successes, and short-comings are discussed. (Contains 1…

Application essays and future performance in medical school: are they related?

PubMed

Dong, Ting; Kay, Allen; Artino, Anthony R; Gilliland, William R; Waechter, Donna M; Cruess, David; DeZee, Kent J; Durning, Steven J

2013-01-01

There is a paucity of research on whether application essays are a valid indicator of medical students' future performance. The goal is to score medical school application essays systematically and examine the correlations between these essay scores and several indicators of student performance during medical school and internship. A journalist created a scoring rubric based on the journalism literature and scored 2 required essays of students admitted to our university in 1 year (N = 145). We picked 7 indicators of medical school and internship performance and correlated these measures with overall essay scores: preclinical medical school grade point average (GPA), clinical medical school GPA, cumulative medical school GPA, U.S. Medical Licensing Exam (USMLE) Step 1 and 2 scores, and scores on a program director's evaluation measuring intern professionalism and expertise. We then examined the Pearson and Spearman correlations between essay scores and the outcomes. Essay scores did not vary widely. American Medical College Application Service essay scores ranged from 3.3 to 4.5 (M = 4.11, SD = 0.15), and Uniformed Services University of the Health Sciences essay scores ranged from 2.9 to 4.5 (M = 4.09, SD = 0.17). None of the medical school or internship performance indicators was significantly correlated with the essay scores. These findings raise questions about the utility of matriculation essays, a resource-intensive admission requirement.

Rooted in the Land: Essays on Community and Place.

ERIC Educational Resources Information Center

Vitek, William, Ed.; Jackson, Wes, Ed.

This collection of 31 essays examines the idea of community rooted in a particular place, usually a small town or rural place. Many essays comment on the role of education in promoting the transient materialistic lifestyle or suggest ways in which education could foster place attachment and community building. Essays specifically focused on…

Framing the Past; Essays on Art Education.

ERIC Educational Resources Information Center

Soucy, Donald, Ed.; Stankiewicz, Mary Ann, Ed.

This collection of essays presents the history of art education from a variety of perspectives. Traditional and revisionist issues are seen from broad overviews and through specific concerns. Textual analysis, cultural transmission, and prominent philosophies are discussed. Thirteen essays include: (1) "A History of Art Education…

26 CFR 1.461-2 - Contested liabilities.

Code of Federal Regulations, 2010 CFR

2010-04-01

... are assessed and become a lien on December 1, but are not payable until March 1 of the following year... became a lien on December 1, 1964. On March 1, 1965, Y pays the entire $100 to the taxing authority. In... bill received for services may represent asserted liabilities. (2) Definition of the term “contest...

Intertextual Trips: Teaching the Essay in the Composition Class.

ERIC Educational Resources Information Center

Kline, Nancy

1989-01-01

Cites essays by Joan Didion, John Berryman, and Martin Luther King in arguing that the essay, no matter how serious, can be considered as a fiction and a playful, exploratory and deeply interesting rhetorical game. Describes how these works were used to teach students that the essay is a living document calling for interaction. (SG)

Giving Personal Examples and Telling Stories in Academic Essays.

ERIC Educational Resources Information Center

Hinkel, Eli

2001-01-01

Analyzes the extensive use of personal examples and stories in the academic essays of students who are nonnative speakers of English. Draws on a large database of college examination essays to compare the use of personal examples in essays written by native and nonnative speakers. Finds nonnative students not only use examples more often than…

Variable assessment of wing colouration in aerial contests of the red-winged damselfly Mnesarete pudica (Zygoptera, Calopterygidae)

NASA Astrophysics Data System (ADS)

Guillermo-Ferreira, Rhainer; Gorb, Stanislav N.; Appel, Esther; Kovalev, Alexander; Bispo, Pitágoras C.

2015-04-01

Wing pigmentation is a trait that predicts the outcome of male contests in some damselflies. Thus, it is reasonable to suppose that males would have the ability to assess wing pigmentation and adjust investment in a fight according to the costs that the rival may potentially impose. Males of the damselfly Mnesarete pudica exhibit red-coloured wings and complex courtship behaviour and engage in striking male-male fights. In this study, we investigated male assessment behaviour during aerial contests. Theory suggests that the relationship between male resource-holding potential (RHP) and contest duration describes the kind of assessment adopted by males: self-assessment, opponent-only assessment or mutual assessment. A recent theory also suggests that weak and strong males exhibit variations in the assessment strategies adopted. We estimated male RHP through male body size and wing colouration (i.e. pigmentation, wing reflectance spectra and transmission spectra) and studied the relationship between male RHP and contest duration from video-documented behavioural observations of naturally occurring individual contests in the field. The results showed that males with more opaque wings and larger red spots were more likely to win contests. The relationships between RHP and contest durations partly supported the self-assessment and the mutual assessment models. We then experimentally augmented the pigmented area of the wings, in order to evaluate whether strong and weak males assess rivals' RHP through wing pigmentation. Our experimental manipulation, however, clearly demonstrated that strong males assess rivals' wing pigmentation. We finally suggest that there is a variation in the assessment strategy adopted by males.

Variable assessment of wing colouration in aerial contests of the red-winged damselfly Mnesarete pudica (Zygoptera, Calopterygidae).

PubMed

Guillermo-Ferreira, Rhainer; Gorb, Stanislav N; Appel, Esther; Kovalev, Alexander; Bispo, Pitágoras C

2015-04-01

Wing pigmentation is a trait that predicts the outcome of male contests in some damselflies. Thus, it is reasonable to suppose that males would have the ability to assess wing pigmentation and adjust investment in a fight according to the costs that the rival may potentially impose. Males of the damselfly Mnesarete pudica exhibit red-coloured wings and complex courtship behaviour and engage in striking male-male fights. In this study, we investigated male assessment behaviour during aerial contests. Theory suggests that the relationship between male resource-holding potential (RHP) and contest duration describes the kind of assessment adopted by males: self-assessment, opponent-only assessment or mutual assessment. A recent theory also suggests that weak and strong males exhibit variations in the assessment strategies adopted. We estimated male RHP through male body size and wing colouration (i.e. pigmentation, wing reflectance spectra and transmission spectra) and studied the relationship between male RHP and contest duration from video-documented behavioural observations of naturally occurring individual contests in the field. The results showed that males with more opaque wings and larger red spots were more likely to win contests. The relationships between RHP and contest durations partly supported the self-assessment and the mutual assessment models. We then experimentally augmented the pigmented area of the wings, in order to evaluate whether strong and weak males assess rivals' RHP through wing pigmentation. Our experimental manipulation, however, clearly demonstrated that strong males assess rivals' wing pigmentation. We finally suggest that there is a variation in the assessment strategy adopted by males.

Essays on incomplete contracts in regulatory activities

NASA Astrophysics Data System (ADS)

Saavedra, Eduardo Humberto

This dissertation consists of three essays. The first essay, The Hold-Up Problem in Public Infrastructure Franchising, characterizes the equilibria of the investment decisions in public infrastructure franchising under incomplete contracting and ex-post renegotiation. The parties (government and a firm) are unable to credibly commit to the contracted investment plan, so that a second step investment is renegotiated by the parties at the revision stage. As expected, the possibility of renegotiation affects initial non-verifiable investments. The main conclusion of this essay is that not only underinvestment but also overinvestment in infrastructure may arise in equilibrium, compared to the complete contracting case. The second essay, Alternative Institutional Arrangements in Network Utilities: An Incomplete Contracting Approach, presents a theoretical assessment of the efficiency implications of privatizing natural monopolies which are vertically related to potential competitive firms. Based on the incomplete contracts and asymmetric information paradigm. I develop a model that analyzes the relative advantages of different institutional arrangements---alternative ownership and market structures in the industry--- in terms of their allocative and productive efficiencies. The main policy conclusion of this essay is that both ownership and the existence of conglomerates in network industries matter. Among other conclusions, this essay provides an economic rationale for a mixed economy in which the network is public and vertical separation of the industry when the natural monopoly is under private ownership. The last essay, Opportunistic Behavior and Legal Disputes in the Chilean Electricity Sector, analyzes post-contractual disputes in this newly privatized industry. It discusses the presumption that opportunistic behavior and disputes arise due to inadequate market design, ambiguous regulation, and institutional weaknesses. This chapter also assesses the presumption

Olfactory signaling of aggressive intent in male-male contests of cave crickets (Troglophilus neglectus; Orthoptera: Rhaphidophoridae)

PubMed Central

Žunič Kosi, Alenka

2017-01-01

In animal contests, communicating aggressive motivation is most often mediated by visual or acoustic signals, while chemical signals are not expected to serve such a function since they are less able to be modulated by the sender during the changing behavioral context. We describe a rare example of ephemeral olfactory signals in terrestrial animals, signals that are emitted via protrusive scent glands in male cave crickets Troglophilus neglectus (Orthoptera, Rhaphidophoridae) to reflect the state of the signaler’s aggression. We correlate the intensity of behaviorally expressed aggression of the individuals in dyadic contests with the frequency and extent of their gland tissue protrusion, the latter serving as an indication of the amount of released odor. We detected large amounts of odor release during brief gland protrusions, and the absence of its release during gland retraction. Males protruded the glands during and after encountering a rival, with the degree of protrusion increasing with the intensity of the signalers’ aggression. During the encounters, the degree of gland protrusion increased most strongly with the occurrence of the elevated body posture, directly preceding the attack. This degree was significantly higher in encounter winners than in losers displaying such posture, suggesting the highly important role of the released odor for contest resolution. After the encounters, glands were protruded almost exclusively by winners, apparently announcing victory. We tested for the function of the olfactory signals also directly, by preventing gland tissue protrusion in symmetric and asymmetric treatments of the contestants. Treating only the dominant individuals decreased the percentage of encounters they won by over 60%, while treating both contestants elicited a significant increase in the frequency and duration of fights. During contests, the olfactory signals of T. neglectus apparently function as a highly effective threat, which prevents maximal

Olfactory signaling of aggressive intent in male-male contests of cave crickets (Troglophilus neglectus; Orthoptera: Rhaphidophoridae).

PubMed

Stritih, Nataša; Žunič Kosi, Alenka

2017-01-01

In animal contests, communicating aggressive motivation is most often mediated by visual or acoustic signals, while chemical signals are not expected to serve such a function since they are less able to be modulated by the sender during the changing behavioral context. We describe a rare example of ephemeral olfactory signals in terrestrial animals, signals that are emitted via protrusive scent glands in male cave crickets Troglophilus neglectus (Orthoptera, Rhaphidophoridae) to reflect the state of the signaler's aggression. We correlate the intensity of behaviorally expressed aggression of the individuals in dyadic contests with the frequency and extent of their gland tissue protrusion, the latter serving as an indication of the amount of released odor. We detected large amounts of odor release during brief gland protrusions, and the absence of its release during gland retraction. Males protruded the glands during and after encountering a rival, with the degree of protrusion increasing with the intensity of the signalers' aggression. During the encounters, the degree of gland protrusion increased most strongly with the occurrence of the elevated body posture, directly preceding the attack. This degree was significantly higher in encounter winners than in losers displaying such posture, suggesting the highly important role of the released odor for contest resolution. After the encounters, glands were protruded almost exclusively by winners, apparently announcing victory. We tested for the function of the olfactory signals also directly, by preventing gland tissue protrusion in symmetric and asymmetric treatments of the contestants. Treating only the dominant individuals decreased the percentage of encounters they won by over 60%, while treating both contestants elicited a significant increase in the frequency and duration of fights. During contests, the olfactory signals of T. neglectus apparently function as a highly effective threat, which prevents maximal

The Essay Scoring and Scorer Reliability in TOEFL CBT.

ERIC Educational Resources Information Center

Lee, Yong-Won

An essay test is now an integral part of the computer based Test of English as a Foreign Language (TOEFL-CBT). This paper provides a brief overview of the current TOEFL-CBT essay test, describes the operational procedures for essay scoring, including the Online Scoring Network (OSN) of the Educational Testing Service (ETS), and discusses major…

Essays on refining markets and environmental policy

NASA Astrophysics Data System (ADS)

Oladunjoye, Olusegun Akintunde

This thesis is comprised of three essays. The first two essays examine empirically the relationship between crude oil price and wholesale gasoline prices in the U.S. petroleum refining industry while the third essay determines the optimal combination of emissions tax and environmental research and development (ER&D) subsidy when firms organize ER&D either competitively or as a research joint venture (RJV). In the first essay, we estimate an error correction model to determine the effects of market structure on the speed of adjustment of wholesale gasoline prices, to crude oil price changes. The results indicate that market structure does not have a strong effect on the dynamics of price adjustment in the three regional markets examined. In the second essay, we allow for inventories to affect the relationship between crude oil and wholesale gasoline prices by allowing them to affect the probability of regime change in a Markov-switching model of the refining margin. We find that low gasoline inventory increases the probability of switching from the low margin regime to the high margin regime and also increases the probability of staying in the high margin regime. This is consistent with the predictions of the competitive storage theory. In the third essay, we extend the Industrial Organization R&D theory to the determination of optimal environmental policies. We find that RJV is socially desirable. In comparison to competitive ER&D, we suggest that regulators should encourage RJV with a lower emissions tax and higher subsidy as these will lead to the coordination of ER&D activities and eliminate duplication of efforts while firms internalize their technological spillover externality.

THE DYNAMICS OF A NEUROMUSCULAR SYSTEM FUNCTIONAL CONDITION DURING THE PREPARATION FOR IMPORTANT CONTESTS

PubMed Central

Titov, G.

1973-01-01

motor movement reaction was the longest without the preliminary strain of the motor centres. The performance of intense training efforts was accompanied by distinct symptoms of the nervous system excitement against a background of the reduced functional mobility of the neuromuscular organs. Just before the main contests, when the sportsmen were in good training condition, the excitability thresholds of the visual analyser were slightly increasing; frequency limits of phosefan were falling; functional mobility of the neuromuscular organs achieved the highest value; supporting kinosthetic functions were characterised by stable values of the tremor frequency and amplitude and of the deviations of the general gravity centre of the body; minimum latent period of the motor movement reaction was dependent upon the preliminary strain of the motor centres. The data obtained gave us the opportunity to assume that the functional condition dynamics of the systems under consideration might characterise the level of an operative rest, as A. A. Ukhtomsky saw it, as a combatant readiness for physical activity.

History.edu: Essays on Teaching with Technology.

ERIC Educational Resources Information Center

Trinkle, Dennis A., Ed.; Merriman, Scott A., Ed.

Intended to be equally useful to high school and college instructors, this book contains studies in history pedagogy, among them the first three published essays measuring qualitatively and quantitatively the successes and failures of "e-teaching" and distance learning. Collectively, the essays urge instructors to take the next step with…

Constitution 200: A Bicentennial Collection of Essays.

ERIC Educational Resources Information Center

Hepburn, Mary A., Ed.; And Others

Constitutional essays which formed the basis of public assemblies throughout three states are compiled in this book. The first three essays consider the U.S. government principles of federalism, judicial review, and the separation of powers. Michael L. Benedict proposes that the question of ultimate sovereignty has been answered differently by…

Essays on the Economics of Higher Education

ERIC Educational Resources Information Center

Tang, Hui-Hsuan

2012-01-01

This dissertation is comprised of two essays that broadly consider the role human capital plays in the matching process between individuals and institutions and builds on prior education literature that has found growing evidence that economic choices and opportunities are inextricably linked to human capital investment. The essays in this…

Methodological Approaches to Online Scoring of Essays.

ERIC Educational Resources Information Center

Chung, Gregory K. W. K.; O'Neil, Harold F., Jr.

This report examines the feasibility of scoring essays using computer-based techniques. Essays have been incorporated into many of the standardized testing programs. Issues of validity and reliability must be addressed to deploy automated approaches to scoring fully. Two approaches that have been used to classify documents, surface- and word-based…

The Validity of Examination Essays in Higher Education: Issues and Responses

ERIC Educational Resources Information Center

Brown, Gavin T. L.

2010-01-01

The use of timed, essay examinations is a well-established means of evaluating student learning in higher education. The reliability of essay scoring is highly problematic and it appears that essay examination grades are highly dependent on language and organisational components of writing. Computer-assisted scoring of essays makes use of language…

The NASA Tournament Laboratory (NTL): Improving Data Access at PDS while Spreading Joy and Engaging Students through 16 Micro-Contests

NASA Technical Reports Server (NTRS)

LaMora, Andy; Raugh, A.; Erickson, K.; Grayzeck, E. J.; Knopf, W.; Morgan, T. H.

2012-01-01

NASA PDS hosts terabytes of valuable data from hundreds of data sources and spans decades of research. Data is stored on flat-file systems regulated through careful meta dictionaries. PDS's data is available to the public through its website which supports data searches through drill-down navigation. While the system returns data quickly, result sets in response to identical input differ depending on the drill-down path a user follows. To correct this Issue, to allow custom searching, and to improve general accessibility, PDS sought to create a new data structure and API, and to use them to build applications that are a joy to use and showcase the value of the data to students, teachers and citizens. PDS engaged TopCoder and Harvard Business School through the NTL to pursue these objectives in a pilot effort. Scope was limited to Small Bodies Node data. NTL analyzed data, proposed a solution, and implemented it through a series of micro-contests. Contest focused on different segments of the problem; conceptualization, architectural design, implementation, testing, etc. To demonstrate the utility of the completed solution, NTL developed web-based and mobile applications that can compare targets, regardless of mission. To further explore the potential of the solution NTL hosted "Mash-up" challenges that integrated the API with other publically available assets, to produce consumer and teaching applications, including an Augmented Reality iPad tool. Two contests were also posted to middle and high school students via the NoNameSite.com platform, and as a result of these contests, PDS/SBN has initiated a Facebook program. These contests defined and implemented a data warehouse with the necessary migration tools to transform legacy data, produced a public web interface for the new search, developed a public API, and produced four mobile applications that we expect to appeal to users both within and, without the academic community.

Tutor Feedback on Draft Essays: Developing Students' Academic Writing and Subject Knowledge

ERIC Educational Resources Information Center

Court, Krista

2014-01-01

Providing feedback on draft essays is an accepted means of enacting a social-constructivist approach to assessment, aligning with current views on the value of formative feedback and assessment for learning (AFL). However, the use of this process as a means of improving not only content but also students' academic writing skills has not been…

50 CFR 91.23 - Scoring criteria for contest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Scoring criteria for contest. 91.23 Section 91.23 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... anatomical accuracy, artistic composition and suitability for engraving in the production of a stamp. ...

Students' Experiences with an Automated Essay Scorer

ERIC Educational Resources Information Center

Scharber, Cassandra; Dexter, Sara; Riedel, Eric

2008-01-01

The purpose of this research is to analyze preservice teachers' use of and reactions to an automated essay scorer used within an online, case-based learning environment called ETIPS. Data analyzed include post-assignment surveys, a user log of students' actions within the cases, instructor-assigned scores on final essays, and interviews with four…

5 CFR 890.1010 - Debarring official's decision of contest.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... 890.1010 Section 890.1010 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1010 Debarring official's decision of contest. (a...

5 CFR 890.1010 - Debarring official's decision of contest.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... 890.1010 Section 890.1010 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1010 Debarring official's decision of contest. (a...

5 CFR 890.1010 - Debarring official's decision of contest.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... 890.1010 Section 890.1010 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Mandatory Debarments § 890.1010 Debarring official's decision of contest. (a...

Reflections on the Laws of Life

ERIC Educational Resources Information Center

Elias, Maurice J.; Klein, Dena A.; DeLuca, Amy; Smith, David R.; Fattal, Laura F.; Bento, Angela; Leverett, Larry

2006-01-01

The Laws of Life is an international essay contest and social and emotional learning (SEL) initiative that many school districts use to build students' SEL and related abilities. In the contest, students reflect on their identities--who they are, who they want to become, and what they want their lives to stand for--by writing about the main values…

Social Contingencies and College Quit and Win Contest: A Qualitative Inquiry

PubMed Central

Thomas, J.L.; Bengtson, J.E.; Ghidei, W.; Schreier, M.; Wang, Q.; Luo, X.; Lust, K.; Ahluwalia, J.S.

2015-01-01

Objectives To investigate the social contingencies associated with participation in a college Quit and Win contest to promote smoking cessation. Methods Six focus groups (N = 27)were conducted with college students who participated in a Quit and Win research trial. Results Themes included: 1) participants reluctant to disclose quit decision; 2) perception of little support in their quit attempt, and 3) the social environment as a trigger for relapse. Conclusion Although Quit and Win contests appear to motivate an initial quit attempt, the reluctance of smokers to disclose their quit attempt limits the potential positive impact of social support when utilizing this public service campaign. PMID:25564836

Seminary as Servant. Essays on Trusteeship (Revised).

ERIC Educational Resources Information Center

Greenleaf, Robert K.

The influence that trustees of seminaries and foundations can exert is discussed in three essays: "The Seminary as an Institution,""Mission in a Seminary," and "Critical Thought in the Seminary and the Trustee Chairperson's Role." The objective of the essays is to encourage a few seminary trustees to use their influence to bring one seminary to…

Essays on La Mujer. Anthology No. 1.

ERIC Educational Resources Information Center

Sanchez, Rosaura, Ed.; Cruz, Rosa Martinez, Ed.

The 10 essays introduce some concepts and topics of particular concern and interest to those wishing to analyze the situation of the Chicana within her particular historical, social and economical context. Topics of the essays are: (1) the Chicana labor force; (2) the role of the Chicana within the student movement; (3) the Chicana and the Chicano…

Essays on Industrial Organization and Political Economy

ERIC Educational Resources Information Center

Camara, Odilon Roberto VG de a

2009-01-01

This thesis presents three essays on industrial organization and political economy. In the first essay, I show how the attributes of a managerial workforce affect firms' placement decisions and wage offers, and managers' quit decisions. My OLG model features two division managers and a CEO, where each executive may be at a different point in his…

Three Essays on Macroeconomics

NASA Astrophysics Data System (ADS)

Doda, Lider Baran

This dissertation consists of three independent essays in macroeconomics. The first essay studies the transition to a low carbon economy using an extension of the neoclassical growth model featuring endogenous energy efficiency, exhaustible energy and explicit climate-economy interaction. I derive the properties of the laissez faire equilibrium and compare them to the optimal allocations of a social planner who internalizes the climate change externality. Three main results emerge. First, the exhaustibility of energy generates strong market based incentives to improve energy efficiency and reduce CO 2 emissions without any government intervention. Second, the market and optimal allocations are substantially different suggesting a role for the government. Third, high and persistent taxes are required to implement the optimal allocations as a competitive equilibrium with taxes. The second essay focuses on coal fired power plants (CFPP) - one of the largest sources of CO2 emissions globally - and their generation efficiency using a macroeconomic model with an embedded CFPP sector. A key feature of the model is the endogenous choice of production technologies which differ in their energy efficiency. After establishing four empirical facts about the CFPP sector, I analyze the long run quantitative effects of energy taxes. Using the calibrated model, I find that sector-specific coal taxes have large effects on generation efficiency by inducing the use of more efficient technologies. Moreover, such taxes achieve large CO2 emissions reductions with relatively small effects on consumption and output. The final essay studies the procyclicality of fiscal policy in developing countries, which is a well-documented empirical observation seemingly at odds with Neoclassical and Keynesian policy prescriptions. I examine this issue by solving the optimal fiscal policy problem of a small open economy government when the interest rates on external debt are endogenous. Given an

Holiday Door Decorating Contest Brings Cheer | Poster

Cancer.gov

By Carolynne Keenan, Contributing Writer Other than the time of year, what do the following have in common: the leg lamp from the movie “A Christmas Story,” a compilation of silly holiday jokes, a gingerbread house, and Santa on a motorcycle? All four were among the individual door winners for the Holiday Door Decorating Contest, held at NCI at Frederick in December. Employees

Marking Advanced Essays

ERIC Educational Resources Information Center

Donley, Michael

1978-01-01

A list of points to aid essay writers is suggested as the basis of a marking system for the teacher of English as a foreign language. The checklist, obtained from a book on higher education by Ruth Beard, can be adapted to the English as a foreign language situation. (SW)

CIP's Eighth Annual Educational Software Contest: The Winners.

ERIC Educational Resources Information Center

Donnelly, Denis

1997-01-01

Announces the winners of an annual software contest for innovative software in physics education. Winning entries include an application to help students visualize the origin of energy bands in a solid, a package on the radioastronomy of pulsars, and a school-level science simulation program. Also includes student winners, honorable mentions,…

29 CFR 452.61 - Elimination contests-local unions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 2 2011-07-01 2011-07-01 false Elimination contests-local unions. 452.61 Section 452.61... AND DISCLOSURE ACT OF 1959 Nominations for Office § 452.61 Elimination contests—local unions. (a) A procedure in a local under which nominees compete in an elimination process to reduce the number of...

29 CFR 452.61 - Elimination contests-local unions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Elimination contests-local unions. 452.61 Section 452.61... AND DISCLOSURE ACT OF 1959 Nominations for Office § 452.61 Elimination contests—local unions. (a) A procedure in a local under which nominees compete in an elimination process to reduce the number of...

Problems in Preparing for the English Impromptu Speech Contest: The Case of Yuanpei Institute of Science and Technology in Taiwan

ERIC Educational Resources Information Center

Hsieh, Shu-min

2006-01-01

Entering an "English Impromptu Speech Contest" intimidates many students who do not have a good command of the English language. Some choose to give up before the contest date while others stand speechless on the stage. This paper identifies a range of problems confronted by contestants from my college, the Yuanpei Institute of Science…

The NASA Tournament Laboratory (“NTL”): Improving Data Access at PDS while Spreading Joy and Engaging Students through 16 Micro-Contests

NASA Astrophysics Data System (ADS)

LaMora, Andy; Raugh, A.; Erickson, K.; Grayzeck, E. J.; Knopf, W.; Lydon, M.; Lakhani, K.; Crusan, J.; Morgan, T. H.

2012-10-01

NASA PDS hosts terabytes of valuable data from hundreds of data sources and spans decades of research. Data is stored on flat-file systems regulated through careful meta dictionaries. PDS’s data is available to the public through its website which supports data searches through drill-down navigation. While the system returns data quickly, result sets in response to identical input differ depending on the drill-down path a user follows. To correct this issue, to allow custom searching, and to improve general accessibility, PDS sought to create a new data structure and API, and to use them to build applications that are a joy to use and showcase the value of the data to students, teachers and citizens. PDS engaged TopCoder and Harvard Business School through the NTL to pursue these objectives in a pilot effort. Scope was limited to Small Bodies Node data. NTL analyzed data, proposed a solution, and implemented it through a series of micro-contests. Contest focused on different segments of the problem; conceptualization, architectural design, implementation, testing, etc. To demonstrate the utility of the completed solution, NTL developed web-based and mobile applications that can compare targets, regardless of mission. To further explore the potential of the solution NTL hosted “Mash-up” challenges that integrated the API with other publically available assets, to produce consumer and teaching applications, including an Augmented Reality iPad tool. Two contests were also posted to middle and high school students via the NoNameSite.com platform, and as a result of these contests, PDS/SBN has initiated a Facebook program. These contests defined and implemented a data warehouse with the necessary migration tools to transform legacy data, produced a public web interface for the new search, developed a public API, and produced four mobile applications that we expect to appeal to users both within and without the academic community.

Factor Structure of the MCAT and Pilot Essay.

ERIC Educational Resources Information Center

Mitchell, Karen J.; Molidor, John B.

1986-01-01

Research reported in this paper considered the construct validity of a trial essay administered in 1985-87 Medical College Admission Test (MCAT). The addition of the essay caused the non-science factor observed in previous MCAT research to be more strongly defined. (Author/LMO)

Discursive Contestations and Pluriversal Futures: A Decolonial Analysis of Educational Policies in the United Arab Emirates

ERIC Educational Resources Information Center

Aydarova, Elena

2017-01-01

Most research on global transformations in education has focused on the actions of political and economic elites. As a result, attempts to contest and subvert globally circulated policies at subnational levels have received less attention. To address this gap, this study focuses on discursive contestations around educational reforms in the United…

Material Teaching Aids: Enhancement Tool for Teaching Essay Writing in Secondary Schools

ERIC Educational Resources Information Center

Fidelia, Okonkwo Adaobi

2015-01-01

The purpose of this study is to investigate the use of material teaching aids as enhancement tool for teaching essay writing in secondary schools in Ebonyi State. A 4-point Likert-scale questionnaire was used as the instrument. A trial test was conducted and tested for reliability and a value of 0.75 was obtained from the test. The instrument was…

5 CFR 890.1038 - Deciding a contest without additional fact-finding.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1038 Deciding a contest without additional...

Conceptualizing Essay Tests' Reliability and Validity: From Research to Theory

ERIC Educational Resources Information Center

Badjadi, Nour El Imane

2013-01-01

The current paper on writing assessment surveys the literature on the reliability and validity of essay tests. The paper aims to examine the two concepts in relationship with essay testing as well as to provide a snapshot of the current understandings of the reliability and validity of essay tests as drawn in recent research studies. Bearing in…

5 CFR 890.1055 - Contesting a denial of reinstatement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against... reconsideration of the initial decision. A provider may contest OPM's decision to deny a reinstatement application... present oral arguments to the debarring official. The provider may be accompanied by counsel when making a...

Values and the Future: The Impact of Technological Change on American Values.

ERIC Educational Resources Information Center

Baier, Kurt, Ed; Rescher, Nicholas, Ed.

This collection of essays aims to draw attention to important areas of interaction between technology and values, to offer some ideas of where and how control of social problems may be attempted in ways which are compatible with the dominant values of the persons affected, and to map out a framework of categories within which one can describe and…

Using Automated Scores of Student Essays to Support Teacher Guidance in Classroom Inquiry

ERIC Educational Resources Information Center

Gerard, Libby F.; Linn, Marcia C.

2016-01-01

Computer scoring of student written essays about an inquiry topic can be used to diagnose student progress both to alert teachers to struggling students and to generate automated guidance. We identify promising ways for teachers to add value to automated guidance to improve student learning. Three teachers from two schools and their 386 students…

Quality Document Examples (Record of Decision of the Year Contest)

EPA Pesticide Factsheets

This page provides document examples with clear documentation that are consistent with the Superfund Program's policy and regulations. The examples provided here are the winners of the Superfund ROD of the Year Contest (1999-2004)

The Application of the Cumulative Logistic Regression Model to Automated Essay Scoring

ERIC Educational Resources Information Center

Haberman, Shelby J.; Sinharay, Sandip

2010-01-01

Most automated essay scoring programs use a linear regression model to predict an essay score from several essay features. This article applied a cumulative logit model instead of the linear regression model to automated essay scoring. Comparison of the performances of the linear regression model and the cumulative logit model was performed on a…

78 FR 21180 - Announcement of the 2013 SBA-Visa Export Video Contest Under the America COMPETES Reauthorization...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

... submitted per business. Videos must not contain violence, profanity, sex, images of a prurient nature, or... SMALL BUSINESS ADMINISTRATION Announcement of the 2013 SBA-Visa Export Video Contest Under the... the ``Cosponsors'') announce a video contest for eligible small businesses to showcase the advantages...

Contested Cumulations:

PubMed Central

Pickstone, John V.

2007-01-01

Summary The treatment of cancer through the twentieth century may be seen as the successive addition of modalities: first surgery; then radiotherapy, especially between the world wars; and then chemotherapy, from the 1960s. This paper explores some of the systematic differences between the modalities, and how these additions were negotiated in different countries, with different long-term consequences for the development of services and specialization. It focuses chiefly on the United Kingdom and the United States, the former exemplifying a centralized health polity, and the latter, liberal markets combined with large and crucial postwar inputs from government. The differences between health polities were especially important for interwar radiotherapy, which in its centralized form appeared as paradigmatic of the analytical/rationalizing mode in modern medicine. Chemotherapy exemplified a more inventive and experimentalist mode that became common after World War II, and that, through the practice of trials, shaped the new subprofession of medical oncology. The interactions of the modalities, at various levels, are modeled as contested cumulations showing strong path dependency. The paper ends by reviewing the present situation, especially for Britain, and by underlining the relevance of history. PMID:17369667

Back to the future: eugenics--a bibliographic essay.

PubMed

Cullen, David

2007-01-01

The following essay is a review of the literature about the American eugenics movement produced by scholars over the last fifty years. The essay provides an explanation for today's renewed interest in the subject and for why the science of eugenics remains relevant to contemporary society. The essay examines the catalyst to re-examine the eugenics movement, the influence of Darwinian thought upon its development, the political and institutional support for its growth, the relationship between eugenics, sterilization, and sex, and how the twentieth-century promises of the science of better breeding was a precursor to the twenty-first-century promise of genetic engineering.

Automated Scoring of Chinese Engineering Students' English Essays

ERIC Educational Resources Information Center

Liu, Ming; Wang, Yuqi; Xu, Weiwei; Liu, Li

2017-01-01

The number of Chinese engineering students has increased greatly since 1999. Rating the quality of these students' English essays has thus become time-consuming and challenging. This paper presents a novel automatic essay scoring algorithm called PSOSVR, based on a machine learning algorithm, Support Vector Machine for Regression (SVR), and a…

Comparison of Facial Proportions Between Beauty Pageant Contestants and Ordinary Young Women of Korean Ethnicity: A Three-Dimensional Photogrammetric Analysis.

PubMed

Kim, Sung-Chan; Kim, Hyung Bae; Jeong, Woo Shik; Koh, Kyung S; Huh, Chang Hun; Kim, Hee Jin; Lee, Woo Shun; Choi, Jong Woo

2018-06-01

Although the harmony of facial proportions is traditionally perceived as an important element of facial attractiveness, there have been few objective studies that have investigated this esthetic balance using three-dimensional photogrammetric analysis. To better understand why some women appear more beautiful, we investigated differences in facial proportions between beauty pageant contestants and ordinary young women of Korean ethnicity using three-dimensional (3D) photogrammetric analyses. A total of 43 prize-winning beauty pageant contestants (group I) and 48 ordinary young women (group II) of Korean ethnicity were photographed using 3D photography. Numerous soft tissue landmarks were identified, and 3D photogrammetric analyses were performed to evaluate 13 absolute lengths, 5 angles, 3 volumetric proportions, and 12 length proportions between soft tissue landmarks. Group I had a greater absolute length of the middle face, nose height, and eye height and width; a smaller absolute length of the lower face, intercanthal width, and nasal width; a larger nasolabial angle; a greater proportion of the upper and middle facial volume, nasal height, and eye height and width; and a lower proportion of the lower facial volume, lower face height, intercanthal width, nasal width, and mouth width. All these differences were statistically significant. These results indicate that there are significant differences between the faces of beauty pageant contestants and ordinary young women, and help elucidate which factors contribute to facial beauty. The group I mean values could be used as reference values for attractive facial profiles. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Results of a Test and Win Contest to Raise Radon Awareness in Urban and Rural Settings

ERIC Educational Resources Information Center

Hahn, Ellen J.; Rayens, Mary Kay; Kercsmar, Sarah E.; Robertson, Heather; Adkins, Sarah M.

2014-01-01

Background: Radon is a leading cause of lung cancer, but few test their homes to determine radon levels. Purpose: The study assessed feasibility and success of a Test and Win Contest to promote radon testing in rural and urban communities. Methods: The prospective, quasi-experimental study tested a novel contest to raise radon awareness. Paid and…

Workplace Literacy. Essays from the Model Literacy Project.

ERIC Educational Resources Information Center

Holzman, Michael, Ed.; Connolly, Olga, Ed.

The 20 essays in this collection are based on a project undertaken by the California Conservation Corps (CCC) and the Model Literacy Project in 1983-85. (The goal of the project was to institute changes within the CCC to enhance the literacy of corpsmembers.) Essays describe innovative approaches to literacy education, analyze bureaucratic…

The Kind of Schools We Need: Personal Essays.

ERIC Educational Resources Information Center

Eisner, Elliot W.

This book of essays sets forth Eisner's theories of aesthetic intelligence, or theories that rethink the connections among art, literacy, research, and evaluation. The book is divided into four sections of four essays each. The first section, "Cognition and Representation," explains how the process of education expands and deepens the kinds of…

Conducting Expeditionary Operations in the Contested Littorals

DTIC Science & Technology

2015-10-21

240 kg) Trim weight 2.2 lbs (1 kg) Maximum operating depth 1969 feet (600 m) Energy 5.2 kWh rechargeable lithium ion battery Endurance Typically...conducted as one part of the NPS Warfare Innovation Continuum, “Warfighting in the Contested Littorals” series of cross-campus educational and research...activities beginning in the summer of 2014 through the spring of 2015. The purpose of the Warfare Innovation Continuum is to provide a central theme

Robot Contest as a Laboratory for Experiential Engineering Education

ERIC Educational Resources Information Center

Verner, Igor M.; Ahlgren, David J.

2004-01-01

By designing, building, and operating autonomous robots students learn key engineering subjects and develop systems-thinking, problem-solving, and teamwork skills. Such events as the Trinity College Fire-Fighting Home Robot Contest (TCFFHRC) offer rich opportunities for students to apply their skills by requiring design, and implementation of…

Mathematical Modeling in the People's Republic of China--Indicators of Participation and Performance on COMAP's Modeling Contest

ERIC Educational Resources Information Center

Tian, Xiaoxi

2014-01-01

In recent years, Mainland Chinese teams have been the dominant participants in the two COMAP-sponsored mathematical modeling competitions: the Mathematical Contest in Modeling (MCM) and the Interdisciplinary Contest in Modeling (ICM). This study examines five factors that lead to the Chinese teams' dramatic increase in participation rate and…

Positive Affect Relevant to Epistemic Curiosity to Reflect Continuance Intention to Join a Hands-On Making Contest

ERIC Educational Resources Information Center

Hong, Jon-Chao; Hwang, Ming-Yueh; Szeto, Elson; Tai, Kai-Hsin; Tsai, Chi-Ruei

2016-01-01

Hands-on making (e.g., "Maker") has become prevalent in current educational settings. To understand the role that students' epistemic curiosity plays in hands-on making contests, this study explored its correlation to students' positive affect and continuance intention to participate in a hands-on making contest called…

Concepts for Care: 20 Essays on Infant/Toddler Development and Learning

ERIC Educational Resources Information Center

Lally, J. Ronald, Ed.; Mangione, Peter L., Ed.; Greenwald, Deborah, Ed.

2006-01-01

Leading experts in infant/toddler development have contributed succinct essays drawn from research, theory, clinical case studies, and carefully documented practice. Each essay represents current thinking in the field of infant/toddler development and care. Individually and as a collection, the essays provide a springboard for reflection,…

The Student's Only Survival Guide to Essay Writing.

ERIC Educational Resources Information Center

Good, Steve; Jensen, Bill

Designed primarily with the student in mind, this guide focuses on what the student needs to know about essay writing to survive in college. It details a proven, consistent, and effective method for the preparation of undergraduate essays across the disciplines. Not intended as a textbook, the guide speaks directly to the student, providing…

Influence of Cultural Norms and Collaborative Discussions on Children's Reflective Essays

ERIC Educational Resources Information Center

Kim, Il-Hee; Anderson, Richard C.; Miller, Brian; Jeong, Jongseong; Swim, Terri

2011-01-01

This study investigated the influence of culture and discussion participation on rhetorical patterns in the reflective essays of 238 Korean and 196 American 4th-graders. Results showed significant differences between Korean children's essays and American children's essays in types of reasons, uses of argument elements, and uses of rhetorical…

Occupational Aspirations of State FFA Contest and Award Winners.

ERIC Educational Resources Information Center

Bowen, Blannie E.; Doerfert, David L.

1989-01-01

A study explored the occupational aspirations of 300 (of 503) students with high levels of participation in Future Farmers of America's (FFA) Computers in Agriculture (CIA), Proficiency Award (PA), and Prepared and Extemporaneous Speaking (PES) contests. CIA and PES winners aspired to professional occupations more than PA winners. PES winners…

Stepwise Distributed Open Innovation Contests for Software Development: Acceleration of Genome-Wide Association Analysis

PubMed Central

Hill, Andrew; Loh, Po-Ru; Bharadwaj, Ragu B.; Pons, Pascal; Shang, Jingbo; Guinan, Eva; Lakhani, Karim; Kilty, Iain

2017-01-01

Abstract Background: The association of differing genotypes with disease-related phenotypic traits offers great potential to both help identify new therapeutic targets and support stratification of patients who would gain the greatest benefit from specific drug classes. Development of low-cost genotyping and sequencing has made collecting large-scale genotyping data routine in population and therapeutic intervention studies. In addition, a range of new technologies is being used to capture numerous new and complex phenotypic descriptors. As a result, genotype and phenotype datasets have grown exponentially. Genome-wide association studies associate genotypes and phenotypes using methods such as logistic regression. As existing tools for association analysis limit the efficiency by which value can be extracted from increasing volumes of data, there is a pressing need for new software tools that can accelerate association analyses on large genotype-phenotype datasets. Results: Using open innovation (OI) and contest-based crowdsourcing, the logistic regression analysis in a leading, community-standard genetics software package (PLINK 1.07) was substantially accelerated. OI allowed us to do this in <6 months by providing rapid access to highly skilled programmers with specialized, difficult-to-find skill sets. Through a crowd-based contest a combination of computational, numeric, and algorithmic approaches was identified that accelerated the logistic regression in PLINK 1.07 by 18- to 45-fold. Combining contest-derived logistic regression code with coarse-grained parallelization, multithreading, and associated changes to data initialization code further developed through distributed innovation, we achieved an end-to-end speedup of 591-fold for a data set size of 6678 subjects by 645 863 variants, compared to PLINK 1.07's logistic regression. This represents a reduction in run time from 4.8 hours to 29 seconds. Accelerated logistic regression code developed in this

New Students in Two-Year Colleges: Twelve Essays.

ERIC Educational Resources Information Center

Gibson, Walker, Ed.

Intended for college English teachers, the essays in this collection represent the scholarship of 12 professors who participated in a year-long seminar on the teaching of reading and writing to the "new" types of students who are presently attending two-year colleges. The first essay offers a profile of the new student as one who is job-oriented…

An Essay on Pedagogy by Mikhail M. Bakhtin

ERIC Educational Resources Information Center

Bazerman, Charles

2005-01-01

This is an extended summary of a pedagogic essay by Mikhail M. Bakhtin on writing style, titled "Dialogic Origin and Dialogic Pedagogy of Grammar: Stylistics as Part of Russian Language Instruction in Secondary School." In this essay, written in spring 1945 while Bakhtin was a secondary school teacher of Russian language arts, he argues that every…

Revisiting the Personal Essay with Ben Hamper's "Rivethead"

ERIC Educational Resources Information Center

Kramer, Jacob

2011-01-01

The personal essay--a paper in which a student brings in his or her own experience or concerns--is probably familiar to most historians. Teaching at the City University of New York, the author has found grading personal essays somewhat perplexing. They are sometimes written in response to an assignment that does not call for personal reflection.…

No Easy Choice: Value Dilemmas of Education Reform and Economic Rationalism in Hong Kong

ERIC Educational Resources Information Center

Tse, Thomas Kwan-Choi

2005-01-01

Like other public policies, education policies are laden with values and are often highly "ideologically charged." Given this close entanglement with value conflicts or dilemmas, it is no longer valid or feasible to pursue seemingly value-free or value-neutral analysis when studying policies. Since education policy is contested terrain,…

5 CFR 890.1023 - Information considered in deciding a contest.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Imposed Against Health Care Providers Permissive Debarments § 890.1023 Information considered in deciding... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Information considered in deciding a contest. 890.1023 Section 890.1023 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED...

Synthetic biology: enormous possibility, exaggerated perils.

PubMed

Russ, Zachary N

2008-04-25

The following essay was written by a freshman undergraduate student majoring in Bioengineering at the University of Maryland, Mr. Zachary Russ. Mr. Russ was one of 94 students who submitted a 1000 to 1200 word essay to the 3rd Annual Bioethics Essay Contest sponsored by the Institute of Biological Engineering (IBE). A group of professionals in Biological Engineering assessed and ranked the essays in a blinded process. Five semi-finalists were invited to present their essays at a session at the annual meeting of IBE in Chapel Hill, NC on March 8, 2008. Five judges scored the presentations at the annual meeting and selected Mr. Russ's contribution as the overall winner (1st Place). Below is his essay.

Writing an academic essay: a practical guide for nurses.

PubMed

Booth, Y

Writing academic essays can be a major hurdle and source of anxiety for many students. Fears and misconceptions relating to this kind of writing can be dispelled if the task is approached in a logical and systematic manner. This article outlines the key steps involved in successfully completing an essay and provides some practical tips to facilitate critical and analytical writing. These steps are: analysing the task; exploring the subject; planning the essay; writing the account; and revising the drafts. Although this process is challenging, academic writing is a means of developing both personally and professionally.

75 FR 54445 - Meetings; Board of United States Institute of Peace

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-07

... and ETC/I; 2011-2012 National Peace Essay Contest Topics; Report on Gender and Peacebuilding; Presentation by Visiting Grantees; Other General Issues. Contact: Tessie F. Higgs, Executive Office, Telephone...

Rethinking the Argumentative Essay

ERIC Educational Resources Information Center

Schneer, David

2014-01-01

This article investigates the construction of the argumentative essay as it is commonly presented in academic writing textbooks and classrooms for English language learners. The author first examines the traditional three-stage structure (thesis-argument-conclusion) and then problematizes it within a genre-based approach to academic writing. He…

29 CFR 778.330 - Prizes or contest awards generally.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Prizes or contest awards generally. 778.330 Section 778.330 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS OVERTIME COMPENSATION Special Problems Prizes As Bonuses § 778.330 Prizes...

Teaching Composition: Twelve Bibliographical Essays. Revised and Enlarged Edition.

ERIC Educational Resources Information Center

Tate, Gary, Ed.

Intended for teachers of composition courses, this book provides twelve bibliographic essays covering various aspects of composition studies. The list of essays are as follows: (1) "Recent Developments in Rhetorical Invention" (Richard Young); (2) "Structure and Form in Non-Narrative Prose" (Richard L. Larson); (3)…

The SAT® Essay and College Performance: Understanding What Essay Scores Add to HSGPA and SAT. Research Report 2012-9 (REV: 4-2013)

ERIC Educational Resources Information Center

Shaw, Emily J.; Kobrin, Jennifer L.

2013-01-01

This study examines the relationship between students' SAT essay scores and college outcomes, including first-year grade point average (FYGPA) and first-year English course grade average (FY EngGPA), overall and by various demographic and academic performance subgroups. Results showed that the SAT essay score has a positive relationship with both…

Essays That Worked for Business Schools. 35 Essays from Successful Applications to the Nation's Top Business Schools. With Comments from Admissions Officers.

ERIC Educational Resources Information Center

Curry, Boykin, Ed.; Kasbar, Brian, Ed.

Thirty-five exemplary application essays, chosen by admissions officers from top business schools around the country, are presented with the intention of inspiring people applying to business schools. The essays prove that such pieces of writing do not have to be boring and stuffy with pretentious wording. An accurate, enthusiastic reflection of…

Understanding ethical dilemmas in the emergency department: views from medical students' essays.

PubMed

House, Joseph B; Theyyunni, Nikhil; Barnosky, Andrew R; Fuhrel-Forbis, Andrea; Seeyave, Desiree M; Ambs, Dawn; Fischer, Jonathan P; Santen, Sally A

2015-04-01

For medical students, the emergency department (ED) often presents ethical problems not encountered in other settings. In many medical schools there is little ethics training during the clinical years. The benefits of reflective essay writing in ethics and professionalism education are well established. The purpose of this study was to determine and categorize the types of ethical dilemmas and scenarios encountered by medical students in the ED through reflective essays. During a 4(th)-year emergency medicine rotation, all medical students wrote brief essays on an ethical situation encountered in the ED, and participated in an hour debriefing session about these essays. Qualitative analysis was performed to determine common themes from the essays. The frequency of themes was calculated. The research team coded 173 essays. The most common ethical themes were autonomy (41%), social justice (32.4%), nonmaleficence (31.8%), beneficence (26.6%), fidelity (12%), and respect (8.7%). Many of the essays contained multiple ethical principles that were often in conflict with each other. In one essay, a student grappled with the decision to intubate a patient despite a preexisting do-not-resuscitate order. This patient encounter was coded with autonomy, beneficence, and nonmaleficence. Common scenarios included ethical concerns when caring for critical patients, treatment of pain, homeless or alcoholic patients, access to care, resource utilization, and appropriateness of care. Medical students encounter patients with numerous ethically based issues. Frequently, they note conflicts between ethical principles. Such essays constitute an important resource for faculty, resident, and student ethics training. Copyright © 2015 Elsevier Inc. All rights reserved.

Scaffolding for Second Language Writers: Producing an Academic Essay.

ERIC Educational Resources Information Center

Cotterall, Sara; Cohen, Robin

2003-01-01

Describes how a group of intermediate learners of English were guided through the process of producing their first academic essays in English. The approach applied the concept of scaffolding to the academic writing process by proving flexible support for the learners throughout the writing of their essays. (Author/VWL)

Work, Education, and Leadership: Essays in the Philosophy of

ERIC Educational Resources Information Center

Howard, V. A.; Scheffler, Israel

This book contains a series of essays that examine the relationships among work, education, and leadership from a philosophical and practical perspective. The essays represent studies undertaken at Harvard's Philosophy of Education Research Center. Among the topics covered are the concepts of education and training, the nature of vocational…

A Crosscultural Analysis of Argumentative Strategies in Student Essays.

ERIC Educational Resources Information Center

Kamimura, Taeko; Oi, Kyoko

A study of essays on a single topic (capital punishment) written by 22 American high school students and 30 second-year Japanese college students investigated: cultural differences in organizational patterns in argumentative essays; comparative use of rational and affective appeals; differences in content of rational and affective appeals;…

The Flight from Reason. Essays on Intellectual Freedom in the Academy, the Press, and the Library.

ERIC Educational Resources Information Center

Berninghausen, David K.

David K. Berninghousen's writings on intellectual freedom in the library, the university, and the press are collected in this volume. These essays cover the education of librarians for intellectual freedom, the communications process, the threat to liberal values (intellectualism, objectivity) in the communications institutions, the erosion of…

Scoring from Contests

PubMed Central

Penn, Elizabeth Maggie

2014-01-01

This article presents a new model for scoring alternatives from “contest” outcomes. The model is a generalization of the method of paired comparison to accommodate comparisons between arbitrarily sized sets of alternatives in which outcomes are any division of a fixed prize. Our approach is also applicable to contests between varying quantities of alternatives. We prove that under a reasonable condition on the comparability of alternatives, there exists a unique collection of scores that produces accurate estimates of the overall performance of each alternative and satisfies a well-known axiom regarding choice probabilities. We apply the method to several problems in which varying choice sets and continuous outcomes may create problems for standard scoring methods. These problems include measuring centrality in network data and the scoring of political candidates via a “feeling thermometer.” In the latter case, we also use the method to uncover and solve a potential difficulty with common methods of rescaling thermometer data to account for issues of interpersonal comparability. PMID:24748759

Photographic Essay: Sage Staff.

ERIC Educational Resources Information Center

Sage: A Scholarly Journal on Black Women, 1986

1986-01-01

This essay discusses the severe limitations in employment opportunities for black women during the early 1900s. The collection of photographs depicts black women in the following occupations: (1) nursemaid; (2) fieldhand; (3) dairymaid; (4) laundress; (5) factory worker; (6) beautician; (7) business owner; (8) organization president; and (9)…

Essays on Higher Education

ERIC Educational Resources Information Center

Fountain, Joselynn Hawkins

2017-01-01

The purpose of this three-essay dissertation is to explore important topics in higher education. In 2010, the Department of Education proposed the controversial Gainful Employment (GE) Regulations that represent a major shift in federal policy and raises the question of the future of higher education. Under GE, certain institutions, mainly…

ECMS--Educational Contest Management System for Selecting Elite Students

ERIC Educational Resources Information Center

Schneider, Thorsten

2004-01-01

Selecting elite students out of a huge collective is a difficult task. The main problem is to provide automated processes to reduce human work. ECMS (Educational Contest Management System) is an online tool approach to help--fully or partly automated--with the task of selecting such elite students out of a mass of candidates. International tests…

2 CFR 180.720 - How may I contest a suspension?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false How may I contest a suspension? 180.720 Section 180.720 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET GOVERNMENTWIDE GUIDANCE FOR GRANTS AND AGREEMENTS Reserved OMB GUIDELINES TO AGENCIES ON GOVERNMENTWIDE DEBARMENT AND SUSPENSION...

Four suggestions for addressing public concern regarding synthetic biology.

PubMed

Hatch, Alex David

2010-06-09

The following essay was written by Mr. Alex Hatch, a junior undergraduate student majoring in Biological Engineering at Utah State University. Mr. Hatch submitted a 1000-1200 word essay to the 5th Annual Bioethics Contest sponsored by the Institute of Biological Engineering (IBE). A group of professionals in Biological Engineering assessed and ranked the essays in a blinded process. Five semi-finalists were invited to present their essays at a session at the annual meeting of IBE in Cambridge, MA on March 6, 2010. Five judges scored all the presentations and selected Mr. Hatch's contribution as the overall winner (first place).

Essays and Explorations: Studies in Ideas, Language, and Literature.

ERIC Educational Resources Information Center

Bloomfield, Morton W.

Seventeen reprinted essays and an unpublished one are contained in this collection and organized under five headings: History of Ideas, Approaches to Medieval Literature, Chaucer and Fourteenth-Century English Literature, Language and Linguistics, and Essay-Reviews. Topics discussed include the origin of the concept of the Seven Cardinal Sins;…

Once More to the Essay: Prose Models, Textbooks, and Teaching.

ERIC Educational Resources Information Center

Root, Robert L., Jr.

1995-01-01

Examines the ways in which composition essay anthologies shape and reflect the beliefs and teaching approaches of composition teachers. Focuses on how anthologies treat a widely reproduced essay, E.B. White's "Once More to the Lake." (TB)

The Effects of Ocean Acidification on Feeding and Contest Behaviour by the Beadlet Anemone Actinia equina

NASA Astrophysics Data System (ADS)

Bamber, Tess Olivia; Jackson, Angus Charles; Mansfield, Robert Philip

2018-05-01

Increasing concentrations of atmospheric carbon dioxide are causing oceanic pH to decline worldwide, a phenomenon termed ocean acidification. Mounting experimental evidence indicates that near-future levels of CO2 will affect calcareous invertebrates such as corals, molluscs and gastropods, by reducing their scope for calcification. Despite extensive research into ocean acidification in recent years, the effects on non-calcifying anthozoans, such as sea anemones, remain little explored. In Western Europe, intertidal anemones such as Actinia equina are abundant, lower trophic-level organisms that function as important ecosystem engineers. Changes to behaviours of these simple predators could have implications for intertidal assemblages. This investigation identified the effects of reduced seawater pH on feeding and contest behaviour by A. equina. Video footage was recorded for A. equina feeding at current-day seawater (pH 8.1), and the least (pH 7.9) and most (pH 7.6) severe end-of-century predictions. Footage was also taken of contests over ownership of space between anemones exposed to reduced pH and those that were not. No statistically significant differences were identified in feeding duration or various aspects of contest behaviour including initiating, winning, inflating acrorhagi, inflicting acrorhagial peels and contest duration. Multivariate analyses showed no effect of pH on a combination of these variables. This provides contrast with other studies where anemones with symbiotic algae thrive in areas of natural increased acidity. Thus, novel experiments using intraspecific contests and resource-holding potential may prove an effective approach to understand sub-lethal consequences of ocean acidification for A. equina, other sea anemones and more broadly for marine ecosystems.

Automatically Scoring Short Essays for Content. CRESST Report 836

ERIC Educational Resources Information Center

Kerr, Deirdre; Mousavi, Hamid; Iseli, Markus R.

2013-01-01

The Common Core assessments emphasize short essay constructed response items over multiple choice items because they are more precise measures of understanding. However, such items are too costly and time consuming to be used in national assessments unless a way is found to score them automatically. Current automatic essay scoring techniques are…

Essays on New Careers; Social Implications for Adult Educators.

ERIC Educational Resources Information Center

Riessman, Frank; And Others

These essays concentrate on the challenge that adult education faces in helping the urban poor develop meaningful paraprofessional careers in the human services. In one essay, the reformist approach to improving access to credentials is compared with the radical approach, which questions the validity of the credentials process as well as its…

Fraternity Member Reflections about Civic Values

ERIC Educational Resources Information Center

Matney, Malinda M.; Biddix, J. Patrick; Arsenoff, Sarah; Keller, Teal; Dusendang, Jennifer; Martin, Darin

2016-01-01

Fraternity members are exposed to developmental opportunities through service, leadership, and involvement, guided by organizational values. The purpose of this study was to learn more about how members interpret their experiences in relation to civic values. Data sources were responses from essays (n = 196) written by graduate and undergraduate…

Using Contests to Connect: A View from the Collegiate Level

ERIC Educational Resources Information Center

Belgum, Kirsten

2017-01-01

This article investigates how language contests can serve as an effective element of articulation in language education. Educators and researchers have reflected on how to facilitate the progress of language learners from high school to college through shared learning outcomes across institutional divides and by developing common guidelines for…

Perspectives on ... Multiculturalism and Library Exhibits: Sites of Contested Representation

ERIC Educational Resources Information Center

Reece, Gwendolyn J.

2005-01-01

This article analyzes a multicultural library exhibit presenting the Palestinian/Israeli conflict as a site of contested representation. Qualitative methodology is used to interrogate the exhibit and its audience reception. Drawing on insights from critical pedagogy, implications for libraries arising from this case study are given and suggestions…

5 CFR 890.1038 - Deciding a contest without additional fact-finding.

Code of Federal Regulations, 2014 CFR

2014-01-01

... fact-finding. 890.1038 Section 890.1038 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1038 Deciding a contest without additional...

5 CFR 890.1038 - Deciding a contest without additional fact-finding.

Code of Federal Regulations, 2013 CFR

2013-01-01

... fact-finding. 890.1038 Section 890.1038 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1038 Deciding a contest without additional...

Discourse Connector Usage in Argumentative Essays by American and Thai University Students

ERIC Educational Resources Information Center

Jangarun, Kamolphan; Luksaneeyanawin, Sudaporn

2016-01-01

This study investigated the similarities and differences in the use of discourse connectors (DCs) in argumentative essays of American undergraduate students (AMs), Thai with high-English exposure (THHs) and Thai with low-English exposure (THLs). The data of these three groups were collected from 60 essays; 20 essays were from the corpus of…

EssayCritic: Writing to Learn with a Knowledge-Based Design Critiquing System

ERIC Educational Resources Information Center

Mørch, Anders I.; Engeness, Irina; Cheng, Victor C.; Cheung, William K.; Wong, Kelvin C.

2017-01-01

This article presents a study of EssayCritic, a computer-based writing aid for English as a foreign language (EFL) that provides feedback on the content of English essays. We compared two feedback conditions: automated feedback from EssayCritic (target class) and feedback from collaborating peers (comparison class). We used a mixed methods…

Essays on Character & Opportunity

ERIC Educational Resources Information Center

Center on Children and Families at Brookings, 2014

2014-01-01

These essays provide richer set of writings on the philosophical, empirical and practical issues raised by a focus on character, and in particular its relationship to questions of opportunity. Each one is an intellectual pemmican: sharp and to the point. Two scholars draw attention to the gendered nature of character formation (Segal and Lexmond);…

Missing: Electronic Feedback in Egyptian EFL Essay Writing Classes

ERIC Educational Resources Information Center

Seliem, Soheir; Ahmed, Abdelhamid

2009-01-01

EFL essay writing is considered one of the most important academic courses in the teacher education programmes that should help develop students' skills to write cohesively and coherently. Teachers' feedback plays a crucial role in improving and enhancing the quality of students' written essays. The aim of the current study was to shed light on…

Synthetic biology: enormous possibility, exaggerated perils

PubMed Central

Russ, Zachary N

2008-01-01

The following essay was written by a freshman undergraduate student majoring in Bioengineering at the University of Maryland, Mr. Zachary Russ. Mr. Russ was one of 94 students who submitted a 1000 to 1200 word essay to the 3rd Annual Bioethics Essay Contest sponsored by the Institute of Biological Engineering (IBE). A group of professionals in Biological Engineering assessed and ranked the essays in a blinded process. Five semi-finalists were invited to present their essays at a session at the annual meeting of IBE in Chapel Hill, NC on March 8, 2008. Five judges scored the presentations at the annual meeting and selected Mr. Russ's contribution as the overall winner (1st Place). Below is his essay. PMID:18439286

Discussion of David Thissen's Bad Questions: An Essay Involving Item Response Theory

ERIC Educational Resources Information Center

Wainer, Howard

2016-01-01

The usual role of a discussant is to clarify and correct the paper being discussed, but in this case, the author, Howard Wainer, generally agrees with everything David Thissen says in his essay, "Bad Questions: An Essay Involving Item Response Theory." This essay expands on David Thissen's statement that there are typically two principal…

Rethinking the Ph.D. in English. Carnegie Essays on the Doctorate: English.

ERIC Educational Resources Information Center

Lunsford, Andrea Abernethy

The Carnegie Foundation commissioned a series of essays as part of the Carnegie Initiative on the Doctorate (CID). The essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. The essay explores the Ph.D. in English and suggests changes the author would make in…

Contesting Reform: Bernstein's Pedagogic Device and Madrasah Education in Singapore

ERIC Educational Resources Information Center

Tan, Charlene

2010-01-01

This paper highlights the active role played by various pedagogic agents in contesting the state educational reforms for madrasahs in Singapore. Drawing upon Basil Bernstein's pedagogic device, the paper identifies tensions and challenges that arise from the attempts by the state to implement curriculum reforms. The paper contends that the stakes…

A qualitative thematic content analysis of medical students' essays on professionalism.

PubMed

Park, So-Youn; Shon, Changwoo; Kwon, Oh Young; Yoon, Tai Young; Kwon, Ivo

2017-05-03

Physicians in both Western and Eastern countries are being confronted by changes in health care delivery systems and medical professionalism values. The traditional concept of "In-Sul" (benevolent art) and the modern history of South Korea have led to cultural differences between South Korea and other countries in conceptualizing medical professionalism; thus, we studied medical students' perceptions of professionalism as described in essays written on this topic. In 2014, we asked 109 first-year medical students who were enrolled in a compulsory ethics course to anonymously write a description of an instance of medical professionalism that they had witnessed, as well as reflecting on their own professional context. We then processed 105 valid essays using thematic content analysis with computer-assisted qualitative data analysis software. Thematic analysis of the students' essays revealed two core aspects of professionalism in South Korea, one focused on respect for patients and the other on physicians' accountability. The most common theme regarding physician-patient relationships was trust. By contrast, distributive justice was thought to be a non-essential aspect of professionalism. In Western countries, physicians tend to promote justice in the health care system, including fair distribution of medical resources; however, we found that medical students in South Korea were more inclined to emphasize doctors' relationships with patients. Medical educators should develop curricular interventions regarding medical professionalism to meet the legitimate needs of patients in their own culture. Because professionalism is a dynamic construct of culture, medical educators should reaffirm cultural context-specific definitions of professionalism for development of associated curricula.

Two-Year College English: Essays for a New Century.

ERIC Educational Resources Information Center

Reynolds, Mark, Ed.

Noting that the nearly 1,400 two-year colleges in the United States enroll almost half of all students in higher education, this collection of essays discusses the students, the curriculum, and the faculty at these colleges. In essence, the collection surveys what is "on the minds" of two-year college English teachers. The essays and…

Automated Essay Feedback Generation and Its Impact on Revision

ERIC Educational Resources Information Center

Liu, Ming; Li, Yi; Xu, Weiwei; Liu, Li

2017-01-01

Writing an essay is a very important skill for students to master, but a difficult task for them to overcome. It is particularly true for English as Second Language (ESL) students in China. It would be very useful if students could receive timely and effective feedback about their writing. Automatic essay feedback generation is a challenging task,…

The first eukaryote cell: an unfinished history of contestation.

PubMed

O'Malley, Maureen A

2010-09-01

The eukaryote cell is one of the most radical innovations in the history of life, and the circumstances of its emergence are still deeply contested. This paper will outline the recent history of attempts to reveal these origins, with special attention to the argumentative strategies used to support claims about the first eukaryote cell. I will focus on two general models of eukaryogenesis: the phagotrophy model and the syntrophy model. As their labels indicate, they are based on claims about metabolic relationships. The first foregrounds the ability to consume other organisms; the second the ability to enter into symbiotic metabolic arrangements. More importantly, however, the first model argues for the autogenous or self-generated origins of the eukaryote cell, and the second for its exogenous or externally generated origins. Framing cell evolution this way leads each model to assert different priorities in regard to cell-biological versus molecular evidence, cellular versus environmental influences, plausibility versus evolutionary probability, and irreducibility versus the continuity of cell types. My examination of these issues will conclude with broader reflections on the implications of eukaryogenesis studies for a philosophical understanding of scientific contestation. Copyright © 2010 Elsevier Ltd. All rights reserved.

Three Essays Examining Household Energy Demand and Behavior

NASA Astrophysics Data System (ADS)

Murray, Anthony G.

This dissertation consists of three essays examining household energy decisions and behavior. The first essay examines the adoption of energy efficient Energy Star home appliances by U.S. households. Program effectiveness requires that consumers be aware of the labeling scheme and also change their purchase decisions based on label information. The first essay examines the factors associated with consumer awareness of the Energy Star label of recently purchased major appliances and the factors associated with the choice of Energy Star labeled appliances. The findings suggest that eliminating identified gaps in Energy Star appliance adoption would result in house electricity cost savings of $164 million per year and associated carbon emission reductions of about 1.1 million metric tons per year. The second essay evaluates household energy security and the effectiveness of the Low-Income Home Energy Assistance Program (LIHEAP), the single largest energy assistance program available to poor households within the United States. Energy security is conceptually akin to the well-known concept of food security. Rasch models and household responses to energy security questions in the 2005 Residential Energy Consumption Survey are used to generate an energy insecurity index that is consistent with those found in the food insecurity literature. Participating in LIHEAP is found to significantly reduce household energy insecurity score in the index. Further, simulations show that the elimination of the energy assistance safety net currently available to households increases the number of energy insecure house- holds by over 16 percent. The third essay develops a five equation demand system to estimate household own-price, cross-price and income elasticities between electricity, natural gas, food at home, food away from home, and non-durable commodity groups. Household cross-price elasticities between energy and food commodities are of particular importance. Energy price shocks

Changes in heart rate associated with contest outcome in agonistic encounters in lobsters.

PubMed

Hernáindez-Falcón, Jesús; Basu, Alo C; Govindasamy, Siddhartan; Kravitz, Edward A

2005-03-01

Agonistic contests between lobsters housed together in a confined space progress through encounters of increasing intensity until a dominance relationship is established. Once this relationship is established, losing animals continually retreat from the advances of winners. These encounters are likely to consume much energy in both winning and losing animals. Therefore, one might expect involvement of many physiological systems before, during and after fights. Here, we report effects of agonistic encounters on cardiac frequency in winning and losing adult lobsters involved in dyadic interactions. The results show that: (i) small but significant increases in heart rate are observed upon chemical detection of a conspecific; (ii) during agonistic interactions, further increases in heart rate are seen; and (iii) ultimate winners exhibit greater increases in heart rate lasting longer periods of time compared to ultimate losers. Heart rate in winners remains elevated for at least 15 min after the contests have ended and animals have been returned to their home tanks. Reduced effects are seen in second and third pairings between familiar opponents. The sustained changes in heart rate that we observe in winning lobsters may result from hormonal modulation of cardiac function related to the change in social status brought about by contest outcome.

Stepwise Distributed Open Innovation Contests for Software Development: Acceleration of Genome-Wide Association Analysis.

PubMed

Hill, Andrew; Loh, Po-Ru; Bharadwaj, Ragu B; Pons, Pascal; Shang, Jingbo; Guinan, Eva; Lakhani, Karim; Kilty, Iain; Jelinsky, Scott A

2017-05-01

The association of differing genotypes with disease-related phenotypic traits offers great potential to both help identify new therapeutic targets and support stratification of patients who would gain the greatest benefit from specific drug classes. Development of low-cost genotyping and sequencing has made collecting large-scale genotyping data routine in population and therapeutic intervention studies. In addition, a range of new technologies is being used to capture numerous new and complex phenotypic descriptors. As a result, genotype and phenotype datasets have grown exponentially. Genome-wide association studies associate genotypes and phenotypes using methods such as logistic regression. As existing tools for association analysis limit the efficiency by which value can be extracted from increasing volumes of data, there is a pressing need for new software tools that can accelerate association analyses on large genotype-phenotype datasets. Using open innovation (OI) and contest-based crowdsourcing, the logistic regression analysis in a leading, community-standard genetics software package (PLINK 1.07) was substantially accelerated. OI allowed us to do this in <6 months by providing rapid access to highly skilled programmers with specialized, difficult-to-find skill sets. Through a crowd-based contest a combination of computational, numeric, and algorithmic approaches was identified that accelerated the logistic regression in PLINK 1.07 by 18- to 45-fold. Combining contest-derived logistic regression code with coarse-grained parallelization, multithreading, and associated changes to data initialization code further developed through distributed innovation, we achieved an end-to-end speedup of 591-fold for a data set size of 6678 subjects by 645 863 variants, compared to PLINK 1.07's logistic regression. This represents a reduction in run time from 4.8 hours to 29 seconds. Accelerated logistic regression code developed in this project has been incorporated

The Doctorate in Chemistry. Carnegie Essays on the Doctorate: Chemistry.

ERIC Educational Resources Information Center

Breslow, Ronald

The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

Astr 101 Students' Attitudes Towards Essays On Transits, Eclipses And Occultations

NASA Astrophysics Data System (ADS)

D'Cruz, Noella L.

2012-05-01

Joliet Junior College, Joliet, IL offers a one semester introductory astronomy course each semester. We teach over 110 primarily non-science major students each semester. We use proven active learning strategies such lecture tutorials, think-pair-share questions and small group discussions to help these students develop and retain a good understanding of astrophysical concepts. Occasionally, we offer projects that allow students to explore course topics beyond the classroom. We hope that such projects will increase students' interest in astronomy. We also hope that these assignments will help students to improve their critical thinking and writing skills. In Spring 12, we are offering three short individual essay assignments in our face-to-face sections. The essays focus on transits, eclipses and occultations to highlight the 2012 transit of Venus. For the first essay, students will find images of transit and occultation events using the Astronomy Picture of the Day website and describe their chosen events. In addition, students will predict how variations in certain physical and orbital parameters would alter their particular events. The second essay involves transits, eclipses and occultations observed by spacecraft. Students will describe their transit event, their spacecraft's mission, orbital path, how the orbital path was achieved, etc. The third essay deals with transiting exoplanets. Students will choose at least two exoplanets from an exoplanet database, one of which has been discovered through the transit method. This essay will enable students to learn about detecting exoplanets and how they compare with our solar system. Details of the essay assignments and students' reactions to them will be presented at the meeting.

Effectiveness of An Essay Writing Strategy for Post-Secondary Students with Developmental Disabilities

ERIC Educational Resources Information Center

Woods-Groves, Suzanne; Therrien, William J.; Hua, Youjia; Hendrickson, Jo M.; Shaw, Julia W.; Hughes, Charles A.

2012-01-01

This study examined the effectiveness of the ANSWER Strategy (Hughes, Schumaker, & Deshler, 2005) in improving the essay composition skills of post-secondary students with developmental disabilities. The six-step strategy incorporated analyzing essay prompts, creating an outline, generating an essay response, and reviewing the answer. The…

SUBMIT YOUR IMAGES TO NASA's "LET IT SNOW" PHOTO CONTEST!

NASA Image and Video Library

2017-12-08

NASA's Global Precipitation Measurement (GPM) mission wants to see your best photos of winter weather! You can submit your images to the contest here: www.flickr.com/groups/gpm-extreme-weather/ To read more about this image and or to see the high res file go to: earthobservatory.nasa.gov/IOTD/view.php?id=80082

"Contested Rights": The Pedagogy and Logistics of Hosting Constitution Day

ERIC Educational Resources Information Center

Miracle, Amanda; Smith, Michael; Anderson, Kevin; Catlett, Rob

2016-01-01

To seriously consider one's rights under the US Constitution, one must grapple with the realization that many rights are not absolute. Instead, they are contested. But how to introduce younger students to such a complex concept, given short attention spans? In this article, we discuss the opportunities, pitfalls, and planning logistics of the 2013…

75 FR 18026 - Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... Institute of Peace Act, Public Law 98-525. Agenda: April 29, 2010 Board Meeting; Approval of Minutes of the...; Audit and Finance Committee Report; Vote on the National Peace Essay Contest winners; Other General...

Values and Philosophizing about Music Education

ERIC Educational Resources Information Center

Jorgensen, Estelle R.

2014-01-01

In this essay, a quintet of values in doing philosophy of music education are examined: the need for a broad view, a personal perspective, a constructive vision, a relevant plan, and the courage to speak about important issues in music education. The following questions frame the analysis of each, in turn: What do these values mean? What…

Four suggestions for addressing public concern regarding synthetic biology

PubMed Central

2010-01-01

The following essay was written by Mr. Alex Hatch, a junior undergraduate student majoring in Biological Engineering at Utah State University. Mr. Hatch submitted a 1000-1200 word essay to the 5th Annual Bioethics Contest sponsored by the Institute of Biological Engineering (IBE). A group of professionals in Biological Engineering assessed and ranked the essays in a blinded process. Five semi-finalists were invited to present their essays at a session at the annual meeting of IBE in Cambridge, MA on March 6, 2010. Five judges scored all the presentations and selected Mr. Hatch's contribution as the overall winner (first place). PMID:20534150

Performance, Feedback, and Revision: Metacognitive Approaches to Undergraduate Essay Writing

ERIC Educational Resources Information Center

Riddell, Jessica

2015-01-01

This paper explores ways in which frequent feedback and clear assessment criteria can improve students' essay writing performance in a first-year English literature course. Students (n = 68) completed a series of three scaffolded exercises over the course of a semester, where they evaluated undergraduate essays using a predetermined assessment…

Essays on environmental policies, corruption, and energy

NASA Astrophysics Data System (ADS)

Baksi, Soham

This thesis consists of four essays. The first essay looks at pollution taxation under capital mobility, and analyzes the role of pre-commitment by countries to their pollution tax rate. A polluting firm sells its product in two countries, and can locate and produce in a single country or in both countries. Due to the discrete-choice nature of the firm's location problem, the countries' welfare functions are discontinuous in their pollution tax rate. We show that when the countries cannot pre-commit to their pollution tax, the firm can still engender tax competition between them by strategically locating in both the countries. Moreover, pre-commitment pollution taxation may not be welfare improving for the countries, although it always makes the firm better off. The second essay studies the effect of liberalization on corruption. Corruptible inspectors enforce an environmental regulation on firms, and are monitored by an honest regulator. Liberalization not only increases the variety of goods and the marginal utility of accepting a bribe, but also puts pressure on the regulator to curb corruption. The interaction of these two effects can cause corruption to initially increase with liberalization, and then decrease beyond a threshold. Moreover, equilibrium corruption is lower when the regulator is able to pre-commit to her monitoring frequency. The third essay analyzes optimal labeling (information revelation) procedures for hidden attributes of credence goods. Consumers are heterogeneous in their preference for the hidden attribute, and producers can either self-label their products, or have them certified by a third party. The government can impose self or third-party labeling requirements on either the "green" or the "brown" producers. When corrupt producers can affix spurious labels, the government needs to monitor them. A mandatory self-labeling policy is shown to generally dominate mandatory third-party labeling. The fourth essay develops formulas for

Raising voices: How sixth graders construct authority and knowledge in argumentative essays

NASA Astrophysics Data System (ADS)

Monahan, Mary Elizabeth

This qualitative classroom-based study documents one teacher-researcher's response to the "voice" debate in composition studies and to the opposing views expressed by Elbow and Bartholomae. The author uses Bakhtin's principle of dialogism, Hymes's theory of communicative competence, as well as Ivanic's discussion of discoursally constructed identities to reconceptualize voice and to redesign writing instruction in her sixth grade classroom. This study shows how students, by redefining and then acting on that voice pedagogy in terms that made sense to them, shaped the author's understanding of what counts as "voiced" writing in non-narrative discourse. Based on a grounded-theory analysis of the twenty-six sixth graders' argumentative essays in science, the author explains voice, not as a property of writers or of texts, but as a process of "knowing together"---a collaborative, but not entirely congenial, exercise of establishing one's authority by talking with, against, and through other voices on the issue. As the results of this study show, the students' "I-Ness" or authorial presence within their texts, was born in a nexus of relationships with "rivals," "allies" and "readers." Given their teacher's injunctions to project confidence and authority in argumentative writing, the students assumed fairly adversarial stances toward these conversational partners throughout their essays. Exaggerating the terms for voiced writing built into the curriculum, the sixth graders produced essays that read more like caricatures than examples of argumentation. Their displays of rhetorical bravado and intellectual aggressiveness, however offsetting to the reader, still enabled these sixth graders to composed voiced essays. This study raises doubts about the value of urging students to sound like their "true selves" or to adopt the formal registers of academe. Students, it seems clear, stand to gain by experimenting with a range of textual identities. The author suggests that voice

The Great Excluded: Critical Essays on Children's Literature. Volume One.

ERIC Educational Resources Information Center

Butler, Francelia, Ed.

This collection of essays is intended to stimulate writing, teaching, and study of children's literature by humanists. Among the essays are: "Aesop as Litmus: The Acid Test of Children's Literature,""Children's Literature in Old English,""Children's Literature in the Middle Ages,""Pilgrim's Progress as Fairy Tale,""Out of the Ordinary Road: Locke…

An Evaluation of the IntelliMetric[SM] Essay Scoring System

ERIC Educational Resources Information Center

Rudner, Lawrence M.; Garcia, Veronica; Welch, Catherine

2006-01-01

This report provides a two-part evaluation of the IntelliMetric[SM] automated essay scoring system based on its performance scoring essays from the Analytic Writing Assessment of the Graduate Management Admission Test[TM] (GMAT[TM]). The IntelliMetric system performance is first compared to that of individual human raters, a Bayesian system…

Essays in Education and Macroeconomics

ERIC Educational Resources Information Center

Herrington, Christopher M.

2013-01-01

This dissertation consists of three essays on education and macroeconomics. The first chapter analyzes whether public education financing systems can account for large differences among developed countries in earnings inequality and intergenerational earnings persistence. I first document facts about public education in the U.S. and Norway, which…

General Models for Automated Essay Scoring: Exploring an Alternative to the Status Quo

ERIC Educational Resources Information Center

Kelly, P. Adam

2005-01-01

Powers, Burstein, Chodorow, Fowles, and Kukich (2002) suggested that automated essay scoring (AES) may benefit from the use of "general" scoring models designed to score essays irrespective of the prompt for which an essay was written. They reasoned that such models may enhance score credibility by signifying that an AES system measures the same…

Contested Terrain: Accreditation and the Future of the Profession of Librarianship

ERIC Educational Resources Information Center

Burnett, Kathleen M.; Bonnici, Laurie J.

2006-01-01

This article explores the future trajectory of librarianship and its status as a profession in the context of the contested terrain of the information professions and particularly the development of a differentiated information technology workforce. Andrew Abbott's theory of the system of professions informs the historical comparison and future…

"Show me your impact": evaluating transitional justice in contested spaces.

PubMed

Duggan, Colleen

2012-02-01

This paper discusses some of the most significant challenges and opportunities for evaluating the effects of programs in support of transitional justice - the field that addresses how post-conflict or post authoritarian societies deal with legacies of wide spread human rights violations. The discussion is empirically grounded in a case study that assesses the efforts of the International Development Research Centre (IDRC) and one of its Guatemalan partners to evaluate the effects of a museum exposition that is attempting to recast historic memory and challenge racist attitudes in post-conflict Guatemala. The paper argues that despite the increasing trend to fund transitional justice programs, many international aid donors are stuck in traditional and arguably orthodox paradigms of program evaluation. This is having a negative effect not only upon the administration of aid but also upon how transitional justice research is perceived and valued by local populations. The case study experience indicates that there is no perfect evaluation model or approach for evaluating transitional justice programming - only choices to be made by commissioners of evaluation, evaluators, and those being evaluated. These are profoundly influenced by the extreme politics and moral values that define transitional justice settings as contested spaces in which calls to remember the tragic past must be balanced with aspirations to re-build a hopeful future. Copyright © 2010. Published by Elsevier Ltd.

5 CFR 890.1024 - Standard and burden of proof for deciding contests.

Code of Federal Regulations, 2013 CFR

2013-01-01

... contests. 890.1024 Section 890.1024 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1024 Standard and burden of proof for...

Reproduction, Contestation, and Curriculum: An Essay in Self-Criticism.

ERIC Educational Resources Information Center

Apple, Michael W.

1981-01-01

The imminent educational crisis is at once economic, political, cultural, and ideological. Curriculum is discussed in relationship to Marxist ideology, conflict in the labor force, and political practice. (JN)

The Word for Teaching Is Learning: Essays for James Britton.

ERIC Educational Resources Information Center

Lightfoot, Martin, Ed.; Martin, Nancy, Ed.

Reflecting the influence of James Britton in the field of language and learning, this book--a collection of essays by researchers and practitioners in the area of language and learning--focuses on recent issues of language development in learning. The book contains the following 27 essays: (1) "Social Interaction as Scaffold: The Power and…

How Important Is Content in the Ratings of Essay Assessments?

ERIC Educational Resources Information Center

Shermis, Mark D.; Shneyderman, Aleksandr; Attali, Yigal

2008-01-01

This study was designed to examine the extent to which "content" accounts for variance in scores assigned in automated essay scoring protocols. Specifically it was hypothesised that certain writing genre would emphasise content more than others. Data were drawn from 1668 essays calibrated at two grade levels (6 and 8) using "e-rater[TM]", an…

Resilience, Suicide, and Enrollment in Higher Education: Three Essays on Impacts of Recession

ERIC Educational Resources Information Center

Carriere, Danielle E.

2016-01-01

This dissertation is comprised of three essays, all of which focus on various impacts of economic recession. The first two essays utilize county-level data to examine differences between rural and urban response to economic downturn, while the final essay makes use of individual-level data to examine the impact of recession on enrollment in higher…

Women's Studies: A Bibliographic Essay.

ERIC Educational Resources Information Center

Kirtland, Monika

The essay section provides a definition and short history of women's studies and explores the implications in regard to the administration and teaching of such courses. The bibliography lists and annotates material useful for all levels of education. Information sources covered include government agencies and societies, reference sources (such as…

Two Essays in Economic Education

ERIC Educational Resources Information Center

Evans, Brent A.

2013-01-01

Prior researchers (Anderson et al. 1994; Ballard & Johnson 2004; Hoag & Benedict 2010) have shown that different math abilities do not equally correlate with success in economics, yet no research has specifically compared algebra and geometry skills as predictors of economics success. In the first essay, I find that students' standardized…

Halley's Comet: A Bibliographic Essay.

ERIC Educational Resources Information Center

Gallant, Stephen L.

1985-01-01

This bibliographic essay evaluates six books on Halley's Comet as science writings that fall into three categories: middle school and junior high-level books; senior high to adult-level books; and advanced level. Author, number of pages, publication date, price, International Standard Book Number, and publisher information are provided. (EJS)

Three Essays on College Quality

ERIC Educational Resources Information Center

Seki, Mai

2012-01-01

This dissertation consists of three essays on adolescents' post secondary education choices and labor market returns. The first chapter analyzes returns to selectivity of four-year colleges by different post-bachelor's degree schooling paths. The second chapter documents the role of family income in college application and enrollment…

Essays in Economics of Education

ERIC Educational Resources Information Center

Romano, Teresa Foy

2014-01-01

This dissertation consists of three separate essays on the economics of education. In the first chapter, co-authored with Esteban Aucejo, studies the relative effectiveness of reducing absences to extending the school calendar on test score performance. Using administrative data for North Carolina public schools, we exploit a state policy that…

Food Security: The Elaboration of Contested Claims to a Consensus Frame

ERIC Educational Resources Information Center

Mooney, Patrick H.; Hunt, Scott A.

2009-01-01

This article demonstrates Gamson's claim that behind the apparent agreement implied by "consensus frames" lies considerable dissensus. Ironically, the very potency of consensus frames may generate contested claims to the ownership of a social problem. Food security is a potent consensus frame that has generated at least three distinct collective…

Documenting Militarism: Challenges of Researching Highly Contested Practices within Urban Schools

ERIC Educational Resources Information Center

Abajian, Suzie M.

2016-01-01

This paper provides a discussion of the challenges and possibilities of conducting critical research on highly contested practices, such as militarism and military recruitment, in schools serving vulnerable and nondominant communities. The discussion is grounded in data collected from a year-long qualitative case study of an urban school in…

Co-Attention Based Neural Network for Source-Dependent Essay Scoring

ERIC Educational Resources Information Center

Zhang, Haoran; Litman, Diane

2018-01-01

This paper presents an investigation of using a co-attention based neural network for source-dependent essay scoring. We use a co-attention mechanism to help the model learn the importance of each part of the essay more accurately. Also, this paper shows that the co-attention based neural network model provides reliable score prediction of…

49 CFR 40.379 - How do you contest the issuance of a PIE?

Code of Federal Regulations, 2010 CFR

2010-10-01

... WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Public Interest Exclusions § 40.379 How do you contest the... based on the record provided by the initiating official (i.e., the NOPE and any supporting information...

Pictorial essay: Orbital tuberculosis

PubMed Central

Narula, Mahender K; Chaudhary, Vikas; Baruah, Dhiraj; Kathuria, Manoj; Anand, Rama

2010-01-01

Tuberculosis of the orbit is rare, even in places where tuberculosis is endemic. The disease may involve soft tissue, the lacrimal gland, or the periosteum or bones of the orbital wall. Intracranial extension, in the form of extradural abscess, and infratemporal fossa extension has been described. This pictorial essay illustrates the imaging findings of nine histopathologically confirmed cases of orbital tuberculosis. All these patients responded to antituberculous treatment. PMID:20351984

5 CFR 890.1041 - Deciding a contest after a fact-finding proceeding.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Suspension § 890.1041 Deciding a contest after a fact-finding... official shall issue a final written decision that either sustains, modifies, or terminates the suspension...

"Our Shared Values" in Singapore: A Confucian Perspective

ERIC Educational Resources Information Center

Tan, Charlene

2012-01-01

In this essay Charlene Tan offers a philosophical analysis of the Singapore state's vision of shared citizenship by examining it from a Confucian perspective. The state's vision, known formally as "Our Shared Values," consists of communitarian values that reflect the official ideology of multiculturalism. This initiative included a White…

Gender, "Bias", Assessment and Feedback: Analyzing the Written Assessment of Undergraduate History Essays

ERIC Educational Resources Information Center

Read, Barbara; Francis, Becky; Robson, Jocelyn

2005-01-01

This paper reports on findings relating to a project on gender and essay assessment in HE. It focuses on one aspect of the study: the assessment of and feedback given to two sample essays by 50 historians based at universities in England and Wales. We found considerable variation both as to the classification awarded to the essays and to positive…

The simultaneous collapse of both the swinging crossbridge theory of muscle contraction and the in vitro motility essays.

PubMed

Oplatka, A

2005-12-16

In the early seventies we discovered that isolated, active, myosin fragments can induce movement and tension generation by actin filaments in both in vitro and in vivo systems, employing a variety of techniques. It was not in line with the domineering swinging crossbridge theory of muscle contraction. We then proposed an hydrodynamic mechanism which explained our results and was applied to muscle contraction and to other biological engines. Our discovery has been ignored for a long time until the so-called "in vitro motility essays" appeared. By using this artifact--laden technique the mechanochemical reactivity of the active myosin fragments was re-discovered without giving us any credit. The essays gave continuously changing values for fundamental parameters of muscle contraction; the values were appreciably different in different laboratories and decreased in a continuous fashion in the hands of one scientist. By analyzing recent experiments which derived the rate of ATP hydrolysis of active muscles as function of the applied load I calculated the value of the sliding distance resulting from the breakdown of one ATP molecule by each of the myosin heads in contracting muscle. According to the contemporary theory this should be the same for all muscles under any environmental conditions and determined by length of the myosin head's neck. My examination led to the conclusion that the sliding distance varies from one muscle to another and with different temperatures for the same muscle. This again, contradicts the current theory and should give the final blow to both this theory and the "essays". Furthermore: it can be explained by a hydrodynamic mechanism such as that proposed by us more than 30 years ago.

[Health education in schools in Argentina: an art contest as a motivating activity].

PubMed

Darnaud, Raquel; Dato, María Isabel

2009-02-01

The purpose of this study was to plan health education efforts that integrate the health and education sectors. From March to November 2004, an art contest was held for 7th-9th grade students in 109 schools in 11 of Argentina's provinces. The contest allowed improvements in knowledge to be measured and adjustments to be made to the curriculum. The students created works of art featuring tuberculosis. To evaluate knowledge acquired, two provinces were chosen at random. Student knowledge had increased from 67.2% to 96.4%. The administrators and teachers testified to the usefulness of the materials developed. These results show that when the efforts of health and education sectors are coordinated and the appropriate materials are leveraged, the efforts of educators can be substantially bolstered.

Heightened aggression and winning contests increase corticosterone but decrease testosterone in male Australian water dragons.

PubMed

Baird, Troy A; Lovern, Matthew B; Shine, Richard

2014-07-01

Water dragons (Intellegama [Physignathus] lesueurii) are large (to >1m) agamid lizards from eastern Australia. Males are fiercely combative; holding a territory requires incessant displays and aggression against other males. If a dominant male is absent, injured or fatigued, another male soon takes over his territory. Our sampling of blood from free-ranging adult males showed that baseline levels of both testosterone and corticosterone were not related to a male's social tactic (territorial versus non-territorial), or his frequency of advertisement display, aggression, or courtship behavior. Even when we elicited intense aggression by non-territorial males (by temporarily removing territory owners), testosterone did not increase with the higher levels of aggression that ensued. Indeed, testosterone levels decreased in males that won contests. In contrast, male corticosterone levels increased with the heightened aggression during unsettled conditions, and were higher in males that won contests. High chronic male-male competition in this dense population may favor high testosterone levels in all adult males to facilitate advertisement and patrol activities required for territory maintenance (by dominant animals), and to maintain readiness for territory take-overs (in non-territorial animals). Corticosterone levels increased in response to intense aggression during socially unstable conditions, and were higher in contest winners than losers. A positive correlation between the two hormones during socially unstable conditions suggests that the high stress of contests decreased androgen production. The persistent intense competition in this population appears to exact a high physiological cost, which together with our observation that males sometimes lose their territories to challengers may indicate cycling between these two tactics to manage long-term energetic costs. Copyright © 2014 Elsevier Inc. All rights reserved.

"But we're not hypochondriacs": the changing shape of gluten-free dieting and the contested illness experience.

PubMed

Moore, Lauren Renée

2014-03-01

"Gluten free" exploded onto the American foodscape in recent years: as of January 2013, 30 percent of U.S. adults reported reducing or eliminating gluten in their diets. How do individuals participate in the expansion of gluten-free dieting, and what are the implications of that expansion? This article is based on 31 in-depth, semi-structured interviews conducted between May and October 2012 with gluten-free and -restricted persons. I identify three interrelated factors contributing to the expansion of gluten-free dieting among non-celiacs. Participants broaden the lay understanding of gluten-related disorders, undermine biomedical authority, and diagnose others. Such participant-driven change, termed self-ascriptive looping, is one factor in the diet's rapid popularization. I show how participants question the doctor-patient relationship and increase social contestability for other dieters. My findings challenge previous work on contested illness and suggest food intolerances may require a reconceptualization of contested illness experience. Copyright © 2014 Elsevier Ltd. All rights reserved.

English, Literacy and Neoliberal Policies: Mapping a Contested Moment in the United States

ERIC Educational Resources Information Center

Brass, Jory

2014-01-01

This essay maps some of the ways in which the professional knowledge of English teaching has been defined and positioned in the present moment in the United States. The first part of the essay traces multidisciplinary shifts in English education/literacy research that have expanded and shifted the discursive boundaries of teacher education and…

Tactics in Counterinsurgency

DTIC Science & Technology

2009-03-01

populace? What do the lyrics mean? • What types of music do the most people listen like? Operational Environment of Counterinsurgency FMI 3-24.2 1-23...submitted his essay , 28 Articles, to Military Review for the CAC CG’s Special Topics Writing Competition: Countering Insurgency. However, he was...competition, the Australian Army officer graciously agreed, and pulled the essay from the contest. The article is reprinted in this appendix, with permission

The Ph.D. in Education. Carnegie Essays on the Doctorate: Education.

ERIC Educational Resources Information Center

Richardson, Virginia

The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

Knowledge, Difference, and Power: Essays Inspired by "Women's Ways of Knowing."

ERIC Educational Resources Information Center

Goldberger, Nancy Rule, Ed.; Tarule, Jill Mattuck, Ed.; Clinchy, Blythe McVicker, Ed.; Belenky, Mary Field, Ed.

This book contains 14 essays exploring how the theory of women's psychology, development, and ways of knowing has developed during the past decade. The following essays are included: "The Beginning of the Story: Collaboration and Separation" (Nancy Rule Goldberger); "Looking Backward, Looking Forward" (Nancy Rule Goldberger);…

5 CFR 890.1029 - Deciding a contest after a fact-finding proceeding.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions Imposed Against Health Care Providers Permissive Debarments § 890.1029 Deciding a contest after a fact... is made to debar a provider, the debarring official has the discretion to set the period of debarment...

Classroom Environment as Related to Contest Ratings among High School Performing Ensembles.

ERIC Educational Resources Information Center

Hamann, Donald L.; And Others

1990-01-01

Examines influence of classroom environments, measured by the Classroom Environment Scale, Form R (CESR), on vocal and instrumental ensembles' musical achievement at festival contests. Using random sample, reveals subjects with higher scores on CESR scales of involvement, affiliation, teacher support, and organization received better contest…

ESSAYS, ANALYSIS, AND--BETTER WRITING.

ERIC Educational Resources Information Center

STEWART, DONALD C.

A STUDY OF THE NATURE AND UTILITY OF TYPES OF ESSAY ANTHOLOGIES DESIGNED FOR FRESHMAN COMPOSITION COURSES WAS CONDUCTED IN ORDER TO DETERMINE (1) WHAT ARE THE RATIONALES, ORGANIZATION, CONTENT, AND INSTRUCTIONAL APPARATUS OF THE MOST WIDELY ADOPTED READERS, (2) HAVE THE RATIONALES FOR THEIR USE VARIED SINCE SUCH TEXTS APPEARED, AND (3) IS THE…

Three Essays on Teacher Education Programs and Test-Takers' Response Times on Test Items

ERIC Educational Resources Information Center

Qian, Hong

2013-01-01

This dissertation includes three essays: one essay focuses on the effect of teacher preparation programs on teacher knowledge while the other two focus on test-takers' response times on test items. Essay One addresses the problem of how opportunities to learn in teacher preparation programs influence future elementary mathematics teachers'…

Psychology: red enhances human performance in contests.

PubMed

Hill, Russell A; Barton, Robert A

2005-05-19

Red coloration is a sexually selected, testosterone-dependent signal of male quality in a variety of animals, and in some non-human species a male's dominance can be experimentally increased by attaching artificial red stimuli. Here we show that a similar effect can influence the outcome of physical contests in humans--across a range of sports, we find that wearing red is consistently associated with a higher probability of winning. These results indicate not only that sexual selection may have influenced the evolution of human response to colours, but also that the colour of sportswear needs to be taken into account to ensure a level playing field in sport.

Teaching for a Tolerant World, Grades K-6: Essays and Resources.

ERIC Educational Resources Information Center

Robertson, Judith P., Ed.

This book presents essays and resources that address crucial questions regarding how children should learn about genocide and intolerance and the literature used in teaching these topics. Part 1 (Guidelines on Teaching about Genocide and Intolerance through Language Arts/English Studies Education) includes the following 2 essays: "Editor's…

Analytical Essay Writing: A New Activity Introduced to a Traditional Curriculum

ERIC Educational Resources Information Center

Kommalage, Mahinda

2012-01-01

Medical students following a traditional curriculum get few opportunities to engage in activities such as a literature search, scientific writing, and active and collaborative learning. An analytical essay writing activity (AEWA) in physiology was introduced to first-year students. Each student prepared an essay incorporating new research findings…

Enhancing Argumentative Essay Writing of Fourth-Grade Students with Learning Disabilities

ERIC Educational Resources Information Center

Deatline-Buchman, Andria; Jitendra, Asha K.

2006-01-01

A within-subject pretest-posttest comparison design was used to explore the effectiveness of a planning and writing intervention in improving the argumentative writing performance of five fourth-grade students with learning disabilities. Students were taught to collaboratively plan and revise their essays and independently write their essays using…

Three Essays on Educator Labor Markets: Evidence from Missouri Public Schools

ERIC Educational Resources Information Center

Shi, Shishan

2013-01-01

This dissertation consists of three essays. The first essay investigates the feasibility of moving high-performing teachers to low-performing schools using administrative micro data from Missouri. I define teacher labor markets concentrically and construct models to allow teachers' local labor markets, within teaching, to influence their mobility…

Mapping the moral boundaries of biological engineering.

PubMed

Russ, Zachary N

2009-05-08

The following essay was written by a sophomore undergraduate student majoring in Bioengineering at the University of Maryland, Mr. Zachary Russ. Mr. Russ was one of 174 students who submitted a 1000-1200 word essay to the 4th Annual Bioethics Contest sponsored by the Institute of Biological Engineering (IBE). A group of professionals in Biological Engineering assessed and ranked the essays in a blinded process. Five semi-finalists were invited to present their essays at a session at the annual meeting of IBE in Santa Clara, CA on March 21, 2009. Five judges scored all the presentation at the annual meeting and selected Mr. Russ's contribution as the overall winner (1st Place).

Mapping the moral boundaries of biological engineering

PubMed Central

Russ, Zachary N

2009-01-01

The following essay was written by a sophomore undergraduate student majoring in Bioengineering at the University of Maryland, Mr. Zachary Russ. Mr. Russ was one of 174 students who submitted a 1000–1200 word essay to the 4th Annual Bioethics Contest sponsored by the Institute of Biological Engineering (IBE). A group of professionals in Biological Engineering assessed and ranked the essays in a blinded process. Five semi-finalists were invited to present their essays at a session at the annual meeting of IBE in Santa Clara, CA on March 21, 2009. Five judges scored all the presentation at the annual meeting and selected Mr. Russ's contribution as the overall winner (1st Place). PMID:19422721

Essays on environmental and energy economics

NASA Astrophysics Data System (ADS)

Brucal, Arlan Zandro

This dissertation applies techniques from the expanding field of econometrics to the study of contemporary issues in environmental and resource economics. Three essays are offered that aim to generate meaningful policy implications through econometric analyses of the voluminous data recently becoming available to researchers. The first essay examines how overall price, quality and welfare changed as energy efficiency standards in the US became progressively more stringent between 2001-2011. A novel index-the Constant Quality Price Index (CQPI)-is developed to delineate changes in overall price and quality. Results obtained using point-of-sale data from individual clothes washers sold in the US during the period suggest that standards on washing machines have had at worst a negligible effect on consumer welfare, or at best lowered prices and improved quality for washers. The second essay analyzes the relationship between foreign acquisition and aspects of plant-level environmental performance using micro data from the Indonesian Census of Manufacturing. To establish a causal effect of ownership change, a difference-in-differences approach is combined with coarsened exact matching. A total of 264 acquisition cases between 1983-2001 are considered, where an acquired plant is observed at least a year before and three years after undergoing a change in ownership, and for which a carefully selected control plant exists. Results suggest that FDIs can have positive scale and technique effects on the environmental performance of acquired plants. These effects are especially pronounced for small firms and firms that were relatively inefficient prior to acquisition. The third essay analyzes the impact of oil price shocks on the US economy at the individual state level. The study accounts for the endogeneity of changes in crude oil price, differences among states, and spillover effects with neighboring states. Results suggest that the implications of higher oil prices for a

Beyond the Five-Paragraph Essay

ERIC Educational Resources Information Center

Campbell, Kimberly Hill

2014-01-01

Although using the five-paragraph formula to teach essay writing is a ubiquitous practice--and many K-12 teachers defend it--Campbell argues that having students write according to this formula does more harm than good. The formula's tight structure stops the very critical thinking students need to do to strengthen their cognition and their…

Sexual Contests in Aquatic Crustaceans: What's Physiology Got To Do with It?

ERIC Educational Resources Information Center

Keogh, Daniel P.; Sparkes, Timothy C.

2003-01-01

Describes a science laboratory on reproductive behavior and studies the dynamics in Lirceus, an aquatic crustacean of which the females evaluate the males' quality through mating contests. Explains collecting isopods and developing colonies in the lab environment. Investigates food deprivation, locomotor activity, and behavioral trials to…

What Do Education Students Think about Their Ability to Write Essays?

ERIC Educational Resources Information Center

Quintero, Gisela Consolación

2018-01-01

The present study reflects the results obtained from a diagnosis carried out with Education students concerning the writing of academic essays. The objective was to identify the perceptions that Comprehensive Education students have about their ability to write academic essays. A descriptive cross-sectional research study was conducted at a single…

Determining the Exchangeability of Concept Map and Problem-Solving Essay Scores

ERIC Educational Resources Information Center

Hollenbeck, Keith; Twyman, Todd; Tindal, Gerald

2006-01-01

This study investigated the score exchangeability of concept maps with problem-solving essays. Of interest was whether sixth-grade students' concept maps predicted their scores on essay responses that used concept map content. Concept maps were hypothesized to be alternatives to performance assessments for content-area domain knowledge in science.…

Teaching for a Tolerant World, Grades 9-12. Essays and Resources.

ERIC Educational Resources Information Center

Danks, Carol, Ed.; Rabinsky, Leatrice B., Ed.

The essays and resources in this book are designed to help high school English teachers adapt their own classroom lessons for teaching about genocide and intolerance. Beginning with guidelines developed by the National Council of teachers of English's Committee on Teaching about Genocide and Intolerance, the 16 essays present approaches to…

The Epistemic Value of Curiosity

ERIC Educational Resources Information Center

Schmitt, Frederick F.; Lahroodi, Reza

2008-01-01

In this essay, Frederick Schmitt and Reza Lahroodi explore the value of curiosity for inquiry and knowledge. They defend an appetitive account of curiosity, viewing curiosity as a motivationally original desire to know that arises from having one's attention drawn to the object and that in turn sustains one's attention to it. Distinguishing…

Applications of Agent Based Approaches in Business (A Three Essay Dissertation)

ERIC Educational Resources Information Center

Prawesh, Shankar

2013-01-01

The goal of this dissertation is to investigate the enabling role that agent based simulation plays in business and policy. The aforementioned issue has been addressed in this dissertation through three distinct, but related essays. The first essay is a literature review of different research applications of agent based simulation in various…

Race and Education: A Review Essay.

ERIC Educational Resources Information Center

Wieder, Alan

1994-01-01

This review essay extends the thesis of Douglas Massey and Nancy Denton, that the continuing cause of the underclass is neighborhood segregation, to cover school segregation. Continuing costs of school segregation, racial tension and white racism, and reinvestment in school integration are also explored. (SLD)

Negotiating and Contesting "Success": Discourses of Aspiration in a UK Secondary School

ERIC Educational Resources Information Center

Spohrer, Konstanze

2016-01-01

The need to "raise aspirations" among young people from socio-economically disadvantaged backgrounds has been prominent in UK policy debates over the last decade. This paper examines how this discourse is negotiated and contested by teachers and pupils in a Scottish secondary school. Interviews, group discussions and observations were…

Command Strategies for Balancing Respect and Authority in Undergraduate Expository Essays

ERIC Educational Resources Information Center

Lee, Sook Hee

2010-01-01

The primary purpose of the paper is to examine how undergraduate writers adopt various commanding strategies of "shouldness" in their expository essays and the extent to which their adoptions relate to the success in the assessment of essay writing. The theoretical bases of the commands operating both within and across clause complexes are derived…

Assessing Writing in MOOCs: Automated Essay Scoring and Calibrated Peer Review™

ERIC Educational Resources Information Center

Balfour, Stephen P.

2013-01-01

Two of the largest Massive Open Online Course (MOOC) organizations have chosen different methods for the way they will score and provide feedback on essays students submit. EdX, MIT and Harvard's non-profit MOOC federation, recently announced that they will use a machine-based Automated Essay Scoring (AES) application to assess written work in…

Demise of the essay question.

PubMed Central

Tombleson, P.

1990-01-01

Psychometric studies of the essay paper in 1988 showed this instrument to have unacceptably low levels of reliability and generalizability. Furthermore, factor analysis showed that the paper's perceived functions could not be supported statistically. It was decided to discontinue the paper and introduce a replacement which would reflect the line of development envisaged by the College in the 1990s. PMID:1670202

Essays in renewable energy and emissions trading

NASA Astrophysics Data System (ADS)

Kneifel, Joshua D.

Environmental issues have become a key political issue over the past forty years and has resulted in the enactment of many different environmental policies. The three essays in this dissertation add to the literature of renewable energy policies and sulfur dioxide emissions trading. The first essay ascertains which state policies are accelerating deployment of non-hydropower renewable electricity generation capacity into a states electric power industry. As would be expected, policies that lead to significant increases in actual renewable capacity in that state either set a Renewables Portfolio Standard with a certain level of required renewable capacity or use Clean Energy Funds to directly fund utility-scale renewable capacity construction. A surprising result is that Required Green Power Options, a policy that merely requires all utilities in a state to offer the option for consumers to purchase renewable energy at a premium rate, has a sizable impact on non-hydro renewable capacity in that state. The second essay studies the theoretical impacts fuel contract constraints have on an electricity generating unit's compliance costs of meeting the emissions compliance restrictions set by Phase I of the Title IV SO2 Emissions Trading Program. Fuel contract constraints restrict a utility's degrees of freedom in coal purchasing options, which can lead to the use of a more expensive compliance option and higher compliance costs. The third essay analytically and empirically shows how fuel contract constraints impact the emissions allowance market and total electric power industry compliance costs. This paper uses generating unit-level simulations to replicate results from previous studies and show that fuel contracts appear to explain a large portion (65%) of the previously unexplained compliance cost simulations. Also, my study considers a more appropriate plant-level decisions for compliance choices by analytically analyzing the plant level decision-making process to

Optical Interference Coatings Design Contest 2013: angle-independent color mirror and shortwave infrared/midwave infrared dichroic beam splitter.

PubMed

Hendrix, Karen; Kruschwitz, Jennifer D T; Keck, Jason

2014-02-01

An angle-independent color mirror and an infrared dichroic beam splitter were the subjects of a design contest held in conjunction with the 2013 Optical Interference Coatings topical meeting of the Optical Society of America. A total of 17 designers submitted 63 designs, 22 for Problem A and 41 for Problem B. The submissions were created through a wide spectrum of design approaches and optimization strategies. Michael Trubetskov and Weidong Shen won the first contest by submitting color mirror designs with a zero color difference (ΔE00) between normal incidence and all other incidence angles up to 60° as well as the thinnest design. Michael Trubetskov also won the second contest by submitting beam-splitter designs that met the required transmission while having the lowest mechanical coating stress and thinnest design. Fabien Lemarchand received the second-place finish for the beam-splitter design. The submitted designs are described and evaluated.

Academic Essay Writing as Imitative Problem Solving: Examples from Distance Learning

ERIC Educational Resources Information Center

Robertson, Sydney Ian

2014-01-01

Students in tertiary education are often faced with the prospect of writing an essay on a topic they know nothing about in advance. In distance learning institutions, essays are a common method of assessment in the UK, and specified course texts remain the main sources of information the students have. How do students use a source text to…

The use of an essay examination in evaluating medical students during the surgical clerkship.

PubMed

Smart, Blair J; Rinewalt, Daniel; Daly, Shaun C; Janssen, Imke; Luu, Minh B; Myers, Jonathan A

2016-01-01

Third-year medical students are graded according to subjective performance evaluations and standardized tests written by the National Board of Medical Examiners (NBME). Many "poor" standardized test takers believe the heavily weighted NBME does not evaluate their true fund of knowledge and would prefer a more open-ended forum to display their individualized learning experiences. Our study examined the use of an essay examination as part of the surgical clerkship evaluation. We retrospectively examined the final surgical clerkship grades of 781 consecutive medical students enrolled in a large urban academic medical center from 2005 to 2011. We examined final grades with and without the inclusion of the essay examination for all students using a paired t test and then sought any relationship between the essay and NBME using Pearson correlations. Final average with and without the essay examination was 72.2% vs 71.3% (P < .001), with the essay examination increasing average scores by .4, 1.8, and 2.5 for those receiving high pass, pass, and fail, respectively. The essay decreased the average score for those earning an honors by .4. Essay scores were found to overall positively correlate with the NBME (r = .32, P < .001). The inclusion of an essay examination as part of the third-year surgical core clerkship final did increase the final grade a modest degree, especially for those with lower scores who may identify themselves as "poor" standardized test takers. A more open-ended forum may allow these students an opportunity to overcome this deficiency and reveal their true fund of surgical knowledge. Copyright © 2016 Elsevier Inc. All rights reserved.

ContEst16S: an algorithm that identifies contaminated prokaryotic genomes using 16S RNA gene sequences.

PubMed

Lee, Imchang; Chalita, Mauricio; Ha, Sung-Min; Na, Seong-In; Yoon, Seok-Hwan; Chun, Jongsik

2017-06-01

Thanks to the recent advancement of DNA sequencing technology, the cost and time of prokaryotic genome sequencing have been dramatically decreased. It has repeatedly been reported that genome sequencing using high-throughput next-generation sequencing is prone to contaminations due to its high depth of sequencing coverage. Although a few bioinformatics tools are available to detect potential contaminations, these have inherited limitations as they only use protein-coding genes. Here we introduce a new algorithm, called ContEst16S, to detect potential contaminations using 16S rRNA genes from genome assemblies. We screened 69 745 prokaryotic genomes from the NCBI Assembly Database using ContEst16S and found that 594 were contaminated by bacteria, human and plants. Of the predicted contaminated genomes, 8 % were not predicted by the existing protein-coding gene-based tool, implying that both methods can be complementary in the detection of contaminations. A web-based service of the algorithm is available at www.ezbiocloud.net/tools/contest16s.

What Made Your Essay Successful? I "T.A.C.K.L.E.D" the Essay Question!

ERIC Educational Resources Information Center

Teo, Tze Kwang

2015-01-01

Teaching in Singapore, Tze Kwang Teo cannot conceive of a history teacher unfamiliar with the mnemonic "PEE" (or "PEEL") used to structure students' essays. Its ubiquity is testimony to its power, reminding students both to explain and to substantiate their claims. Yet, as Foster and Gadd have argued, its neat formulation can…

Privacy is an essentially contested concept: a multi-dimensional analytic for mapping privacy.

PubMed

Mulligan, Deirdre K; Koopman, Colin; Doty, Nick

2016-12-28

The meaning of privacy has been much disputed throughout its history in response to wave after wave of new technological capabilities and social configurations. The current round of disputes over privacy fuelled by data science has been a cause of despair for many commentators and a death knell for privacy itself for others. We argue that privacy's disputes are neither an accidental feature of the concept nor a lamentable condition of its applicability. Privacy is essentially contested. Because it is, privacy is transformable according to changing technological and social conditions. To make productive use of privacy's essential contestability, we argue for a new approach to privacy research and practical design, focused on the development of conceptual analytics that facilitate dissecting privacy's multiple uses across multiple contexts.This article is part of the themed issue 'The ethical impact of data science'. © 2016 The Author(s).

Privacy is an essentially contested concept: a multi-dimensional analytic for mapping privacy

PubMed Central

Koopman, Colin; Doty, Nick

2016-01-01

The meaning of privacy has been much disputed throughout its history in response to wave after wave of new technological capabilities and social configurations. The current round of disputes over privacy fuelled by data science has been a cause of despair for many commentators and a death knell for privacy itself for others. We argue that privacy’s disputes are neither an accidental feature of the concept nor a lamentable condition of its applicability. Privacy is essentially contested. Because it is, privacy is transformable according to changing technological and social conditions. To make productive use of privacy’s essential contestability, we argue for a new approach to privacy research and practical design, focused on the development of conceptual analytics that facilitate dissecting privacy’s multiple uses across multiple contexts. This article is part of the themed issue ‘The ethical impact of data science’. PMID:28336797

This Contest Can Give Recognition to Record-Breaking Kids. Front Lines.

ERIC Educational Resources Information Center

Executive Educator, 1983

1983-01-01

THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: Your local high school students might never get to see their names up in lights. But with talent, luck, and determination, they might get to see their names in print--as winners in the World Almanac's high school records contest. As a way to recognize and reward teenage achievements (and undoubtedly…

Responding to Student Essays: A Conversation.

ERIC Educational Resources Information Center

Teichmann, Sandra Gail; Fike, Darrell

Two college writing teachers share their viewpoint that people outside the academic setting often misunderstand the time-consuming activities involved with responding to student writing. They agree that teachers should envision evaluation as conducting a conversation with the writer of the essay. The key component of this conversation, depending…

Reflections on Doctoral Education in Chemistry. Carnegie Essays on the Doctorate: Chemistry.

ERIC Educational Resources Information Center

Kwiram, Alvin L.

The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

Teaching Contested Narratives: Identity, Memory and Reconciliation in Peace Education and Beyond

ERIC Educational Resources Information Center

Bekerman, Zvi; Zembylas, Michalinos

2012-01-01

In troubled societies narratives about the past tend to be partial and explain a conflict from narrow perspectives that justify the national self and condemn, exclude and devalue the 'enemy' and their narrative. Through a detailed analysis, Teaching Contested Narratives reveals the works of identity, historical narratives and memory as these are…

Applied science. Introduction.

PubMed

Bud, Robert

2012-09-01

Such categories as applied science and pure science can be thought of as "ideological." They have been contested in the public sphere, exposing long-term intellectual commitments, assumptions, balances of power, and material interests. This group of essays explores the contest over applied science in Britain and the United States during the nineteenth century. The essays look at the concept in the context of a variety of neighbors, including pure science, technology, and art. They are closely related and connected to contemporary historiographic debate. Jennifer Alexander links the issues raised to a recent paper by Paul Forman. Paul Lucier and Graeme Gooday deal with the debates in the last quarter of the century in the United States and Britain, respectively. Robert Bud deals with the earlier part of the nineteenth century, with an eye specifically on the variety of concepts hybridized under the heading of "applied science." Eric Schatzberg looks at the erosion of the earlier concept of art. As a whole, the essays illuminate both long-term changes and nuanced debate and are themselves intended to provoke further reflection on science in the public sphere.

The Color of Leadership. Essays

ERIC Educational Resources Information Center

Jansen, Jonathan D.

2005-01-01

On July 1, 2000, the author became the first black dean of Education in the almost 100 year existence of the formidable University of Pretoria, South Africa. This essay offers a set of meditations on being a black dean in a white university at the birth of a post-apartheid democracy. There are many sides to this narrative. It is a story of leading…

Essays on consequences of economic integration

NASA Astrophysics Data System (ADS)

Chintrakarn, Pandej

2007-12-01

Economic integration is a term used to describe how different aspects between economies are integrated. As economic integration increases, the barriers of trade between markets diminishes. The most integrated economy today, between independent nations, is the European Union and its euro zone. This dissertation consists of three essays which examine consequences of economic integration. The debate over the environmental consequences of free trade is not only quite heated, but also entails significant policy ramifications. Recently, cross-sectional analysis at the country level has made use of exogenous determinants of trade to identify the causal effect of trade on the environment, finding moderate evidence of a beneficial impact of expanded trade on environmental quality. Given the stakes involved, the first essay revisits this finding using subnational data on 'trade' flows across US states and several measures of pollution. Not only does the analysis shed further light on the debate at the international level, but also addresses a heretofore unexamined question: Does greater inter-regional commerce at the subnational level harm the environment? The findings are striking, providing further evidence against a negative environmental impact of trade for the majority of measures analyzed. However, several sources of heterogeneity arise that are noteworthy. The second essay investigates the effect of the euro on trade among EMU members. Using various semi-nonparametric methods based on matching, the results suggest that the euro has a statistical and economic impact on trade. The results show that two countries sharing the euro currency trade somewhere between 9% and 14% more than other country-pairs. In addition, there is no evidence of trade diversion due to the euro. In one strand of research, analysts examine trends in and the determinants of energy usage and intensity. In a second strand, researchers analyze the impact of trade flows on environmental outcomes

Essays on alternative energy policies affecting the US transportation sector

NASA Astrophysics Data System (ADS)

O'Rear, Eric G.

This dissertation encompasses three essays evaluating the impacts of different policies targeting the greenhouse gas (GHG) emissions, fuel demands, etc. of the transportation sector. Though there are some similarities across the three chapters, each essay stands alone as an independent work. The 2010 US EPA MARKAL model is used in each essay to evaluate policy effects. Essay 1 focuses on the recent increases in Corporate Average Fuel Economy (CAFE) standards, and the implications of a "rebound effect." These increases are compared to a carbon tax generating similar reductions in system-wide emissions. As anticipated, the largest reductions in fuel use by light-duty vehicles (LDV) and emissions are achieved under CAFE. Consideration of the rebound effect does little to distort CAFE benefits. Our work validates many economists' belief that a carbon tax is a more efficient approach. However, because the tax takes advantage of cheaper abatement opportunities in other sectors, reductions in transportation emissions will be much lower than what we observe with CAFE. Essay 2 compares CAFE increases with what some economists suggest would be a much more "efficient" alternative -- a system-wide oil tax internalizing some environmental externalities. Because oil taxes are likely to be implemented in addition to CAFE standards, we consider a combined policy case reflecting this. Our supplementary analysis approximates the appropriate tax rates to produce similar reductions in oil demands as CAFE (CAFE-equivalent tax rates). We discover that taxes result in greater and more cost-effective reductions in system-wide emissions and net oil imports than CAFE. The current fuel tax system is compared to three versions of a national vehicle miles traveled (VMT) tax charged to all LDVs in Essay 3. VMT taxes directly charge motorists for each mile driven and help to correct the problem of eroding tax revenues given the failure of today's fuel taxes to adjust with inflation. Results

Essays on pricing electricity and electricity derivatives in deregulated markets

NASA Astrophysics Data System (ADS)

Popova, Julia

2008-10-01

This dissertation is composed of four essays on the behavior of wholesale electricity prices and their derivatives. The first essay provides an empirical model that takes into account the spatial features of a transmission network on the electricity market. The spatial structure of the transmission grid plays a key role in determining electricity prices, but it has not been incorporated into previous empirical models. The econometric model in this essay incorporates a simple representation of the transmission system into a spatial panel data model of electricity prices, and also accounts for the effect of dynamic transmission system constraints on electricity market integration. Empirical results using PJM data confirm the existence of spatial patterns in electricity prices and show that spatial correlation diminishes as transmission lines become more congested. The second essay develops and empirically tests a model of the influence of natural gas storage inventories on the electricity forward premium. I link a model of the effect of gas storage constraints on the higher moments of the distribution of electricity prices to a model of the effect of those moments on the forward premium. Empirical results using PJM data support the model's predictions that gas storage inventories sharply reduce the electricity forward premium when demand for electricity is high and space-heating demand for gas is low. The third essay examines the efficiency of PJM electricity markets. A market is efficient if prices reflect all relevant information, so that prices follow a random walk. The hypothesis of random walk is examined using empirical tests, including the Portmanteau, Augmented Dickey-Fuller, KPSS, and multiple variance ratio tests. The results are mixed though evidence of some level of market efficiency is found. The last essay investigates the possibility that previous researchers have drawn spurious conclusions based on classical unit root tests incorrectly applied to

The Essay as a Lens on Transition to the University: Student and Staff Perceptions of Essay Writing

ERIC Educational Resources Information Center

McEwan, Michael P.

2017-01-01

The interplay between student and teacher expectations about the requirements for successful learning in higher education (HE) can impact on successful student outcomes. This study aims to identify and understand the expectations that first year university students have towards essay production during their acculturation to HE. By examining the…

Assessing the use of multiple sources in student essays.

PubMed

Hastings, Peter; Hughes, Simon; Magliano, Joseph P; Goldman, Susan R; Lawless, Kimberly

2012-09-01

The present study explored different approaches for automatically scoring student essays that were written on the basis of multiple texts. Specifically, these approaches were developed to classify whether or not important elements of the texts were present in the essays. The first was a simple pattern-matching approach called "multi-word" that allowed for flexible matching of words and phrases in the sentences. The second technique was latent semantic analysis (LSA), which was used to compare student sentences to original source sentences using its high-dimensional vector-based representation. Finally, the third was a machine-learning technique, support vector machines, which learned a classification scheme from the corpus. The results of the study suggested that the LSA-based system was superior for detecting the presence of explicit content from the texts, but the multi-word pattern-matching approach was better for detecting inferences outside or across texts. These results suggest that the best approach for analyzing essays of this nature should draw upon multiple natural language processing approaches.

Crossroads: A K-16 American History Curriculum. Bibliographic Essay. [Part One--II.

ERIC Educational Resources Information Center

Bernstein, Richard B.

This bibliographic essay supports a K-16 history curriculum called "Crossroads," which is chronologically organized into 12 historical periods. The bibliographic essay presents authoritative and accessible thematic treatments of U.S. history and scholarship for each period. Paperback books are indicated by an asterisk. Following a preface and a…

Computer-Automated Approach for Scoring Short Essays in an Introductory Statistics Course

ERIC Educational Resources Information Center

Zimmerman, Whitney Alicia; Kang, Hyun Bin; Kim, Kyung; Gao, Mengzhao; Johnson, Glenn; Clariana, Roy; Zhang, Fan

2018-01-01

Over two semesters short essay prompts were developed for use with the Graphical Interface for Knowledge Structure (GIKS), an automated essay scoring system. Participants were students in an undergraduate-level online introductory statistics course. The GIKS compares students' writing samples with an expert's to produce keyword occurrence and…

Sediment rating curve & Co. - a contest of prediction methods

NASA Astrophysics Data System (ADS)

Francke, T.; Zimmermann, A.

2012-04-01

In spite of the recent technological progress in sediment monitoring, often the calculation of sediment yield (SSY) still relies on intermittent measurements because of the use of historic records, instrument-failure in continuous recording or financial constraints. Therefore, available measurements are usually inter- and even extrapolated using the sediment rating curve approach, which uses continuously available discharge data to predict sediment concentrations. Extending this idea by further aspects like the inclusion of other predictors (e.g. rainfall, discharge-characteristics, etc.), or the consideration of prediction uncertainty led to a variety of new methods. Now, with approaches such as Fuzzy Logic, Artificial Neural Networks, Tree-based regression, GLMs, etc., the user is left to decide which method to apply. Trying multiple approaches is usually not an option, as considerable effort and expertise may be needed for their application. To establish a helpful guideline in selecting the most appropriate method for SSY-computation, we initiated a study to compare and rank available methods. Depending on problem attributes like hydrological and sediment regime, number of samples, sampling scheme, and availability of ancillary predictors, the performance of different methods is compared. Our expertise allowed us to "register" Random Forests, Quantile Regression Forests and GLMs for the contest. To include many different methods and ensure their sophisticated use we invite scientists that are willing to benchmark their favourite method(s) with us. The more diverse the participating methods are, the more exciting the contest will be.

Technology Education for the 21st Century: A Collection of Essays. 49th Yearbook, 2000.

ERIC Educational Resources Information Center

Martin, G. Eugene, Ed.

These 38 essays in 4 units are directed toward the future of technology education. Unit I: Evolving into the 21st Century has one essay, entitled "The Past Defines the Paths to be Taken" (Jerry Streichler). Essays 2-18, in Unit II: Exemplary Practices for the 21st Century, are "Developing a Curriculum Process" (Bryan Albrecht);…

2 CFR 2424.1130 - How may I contest my limited denial of participation?

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NONPROCUREMENT DEBARMENT AND SUSPENSION Limited Denial... imposed the sanction shall preside. At the conference, you may appear with a representative and may... period, you may contest the sanction before a Departmental Hearing Officer. Again, you have 30 days from...

Discussion of David Thissen's Bad Questions: An Essay Involving Item Response Theory

ERIC Educational Resources Information Center

Ackerman, Terry

2016-01-01

In this commentary, University of North Carolina's associate dean of research and assessment at the School of Education Terry Ackerman poses questions and shares his thoughts on David Thissen's essay, "Bad Questions: An Essay Involving Item Response Theory" (this issue). Ackerman begins by considering the two purposes of Item Response…

Essays on Crowdfunding: Exploring the Funding and Post-Funding Phases and Outcomes

ERIC Educational Resources Information Center

Fan-Osuala, Onochie

2017-01-01

In the recent years, crowdfunding (a phenomenon where individuals collectively contribute money to back different goals and projects through the internet) has been gaining a lot of attention especially for its socio-economic impact. This dissertation explores this phenomenon in three distinct but related essays. The first essay explores the nature…

Discourse over a contested technology on Twitter: A case study of hydraulic fracturing.

PubMed

Hopke, Jill E; Simis, Molly

2015-10-04

High-volume hydraulic fracturing, a drilling simulation technique commonly referred to as "fracking," is a contested technology. In this article, we explore discourse over hydraulic fracturing and the shale industry on the social media platform Twitter during a period of heightened public contention regarding the application of the technology. We study the relative prominence of negative messaging about shale development in relation to pro-shale messaging on Twitter across five hashtags (#fracking, #globalfrackdown, #natgas, #shale, and #shalegas). We analyze the top actors tweeting using the #fracking hashtag and receiving @mentions with the hashtag. Results show statistically significant differences in the sentiment about hydraulic fracturing and shale development across the five hashtags. In addition, results show that the discourse on the main contested hashtag #fracking is dominated by activists, both individual activists and organizations. The highest proportion of tweeters, those posting messages using the hashtag #fracking, were individual activists, while the highest proportion of @mention references went to activist organizations. © The Author(s) 2015.

Making Bengali Brick Lane: claiming and contesting space in East London.

PubMed

Alexander, Claire

2011-06-01

Based on a recent empirical project on 'the Bengal diaspora', the paper explores the construction and contestation of meanings around the iconic East London street, Brick Lane. Taking the 2006 protests around the film Brick Lane as its starting point, the paper draws on original interviews conducted in 2008 with a range of Bengali community representatives, to examine the narratives of space, community and belonging that emerge around the idea of Brick Lane as the 'cultural heartland' of the British Bangladeshi community. By exploring the representation, production and contestation of 'social space' through everyday practices, the paper engages with and contests the representation of minority ethnic 'communities' in the context of contemporary multicultural London and examines the process of 'claiming' and 'making' space in East London. In so doing, the paper contributes to a critical tradition that challenges essentialising and pathologizing accounts of ethnic communities and racialized spaces, or that places them outside of broader social and historical processes - redolent, for example, in contemporary discussions about 'parallel lives' or 'the clash of civilizations'. By contrast, this paper views social space as made through movement and narration, with a particular emphasis on the social agency of local Bengali inhabitants and the multiple meanings that emerge from within this 'imagined community'. However, rather than simply stressing the unfinished and processual nature of spatial meanings, the paper insists on the historical, embodied and affective dimensions of such meaning making, and a reckoning with the broader social and political landscape within which such meanings take shape. The focus on Brick Lane provides an empirically rich, geographically and historically located lens through which to explore the complex role of ethnicity as a marker of social space and of spatial practices of resistance and identity. By exploring Bengali Brick Lane through

Identification of potential inhibitors based on compound proposal contest: Tyrosine-protein kinase Yes as a target.

PubMed

Chiba, Shuntaro; Ikeda, Kazuyoshi; Ishida, Takashi; Gromiha, M Michael; Taguchi, Y-H; Iwadate, Mitsuo; Umeyama, Hideaki; Hsin, Kun-Yi; Kitano, Hiroaki; Yamamoto, Kazuki; Sugaya, Nobuyoshi; Kato, Koya; Okuno, Tatsuya; Chikenji, George; Mochizuki, Masahiro; Yasuo, Nobuaki; Yoshino, Ryunosuke; Yanagisawa, Keisuke; Ban, Tomohiro; Teramoto, Reiji; Ramakrishnan, Chandrasekaran; Thangakani, A Mary; Velmurugan, D; Prathipati, Philip; Ito, Junichi; Tsuchiya, Yuko; Mizuguchi, Kenji; Honma, Teruki; Hirokawa, Takatsugu; Akiyama, Yutaka; Sekijima, Masakazu

2015-11-26

A search of broader range of chemical space is important for drug discovery. Different methods of computer-aided drug discovery (CADD) are known to propose compounds in different chemical spaces as hit molecules for the same target protein. This study aimed at using multiple CADD methods through open innovation to achieve a level of hit molecule diversity that is not achievable with any particular single method. We held a compound proposal contest, in which multiple research groups participated and predicted inhibitors of tyrosine-protein kinase Yes. This showed whether collective knowledge based on individual approaches helped to obtain hit compounds from a broad range of chemical space and whether the contest-based approach was effective.

Identification of potential inhibitors based on compound proposal contest: Tyrosine-protein kinase Yes as a target

PubMed Central

Chiba, Shuntaro; Ikeda, Kazuyoshi; Ishida, Takashi; Gromiha, M. Michael; Taguchi, Y-h.; Iwadate, Mitsuo; Umeyama, Hideaki; Hsin, Kun-Yi; Kitano, Hiroaki; Yamamoto, Kazuki; Sugaya, Nobuyoshi; Kato, Koya; Okuno, Tatsuya; Chikenji, George; Mochizuki, Masahiro; Yasuo, Nobuaki; Yoshino, Ryunosuke; Yanagisawa, Keisuke; Ban, Tomohiro; Teramoto, Reiji; Ramakrishnan, Chandrasekaran; Thangakani, A. Mary; Velmurugan, D.; Prathipati, Philip; Ito, Junichi; Tsuchiya, Yuko; Mizuguchi, Kenji; Honma, Teruki; Hirokawa, Takatsugu; Akiyama, Yutaka; Sekijima, Masakazu

2015-01-01

A search of broader range of chemical space is important for drug discovery. Different methods of computer-aided drug discovery (CADD) are known to propose compounds in different chemical spaces as hit molecules for the same target protein. This study aimed at using multiple CADD methods through open innovation to achieve a level of hit molecule diversity that is not achievable with any particular single method. We held a compound proposal contest, in which multiple research groups participated and predicted inhibitors of tyrosine-protein kinase Yes. This showed whether collective knowledge based on individual approaches helped to obtain hit compounds from a broad range of chemical space and whether the contest-based approach was effective. PMID:26607293

Comparing Postsecondary Marketing Student Performance on Computer-Based and Handwritten Essay Tests

ERIC Educational Resources Information Center

Truell, Allen D.; Alexander, Melody W.; Davis, Rodney E.

2004-01-01

The purpose of this study was to determine if there were differences in postsecondary marketing student performance on essay tests based on test format (i.e., computer-based or handwritten). Specifically, the variables of performance, test completion time, and gender were explored for differences based on essay test format. Results of the study…

Peace and Security Education in the Federal Republic of Germany. Three Essays.

ERIC Educational Resources Information Center

Lessing, Clemens; And Others

Three essays related to peace and security education in the Federal Republic of Germany (FRG) are presented. The first essay, "An Example of Controversial Themes in Education: Peace and Security," by Clemens Lessing, uses a 1980 controversial discussion of the Committee of the Cultural Ministry as an example of controversial themes in…

Pictorial essay: Mammography of the male breast

PubMed Central

Popli, Manju Bala; Popli, V; Bahl, P; Solanki, Y

2009-01-01

Mammography is an imaging modality that is widely perceived to be of use only in women for the detection and diagnosis of breast pathologies. Here, we present a pictorial essay on the mammographic spectrum of male breast pathologies. PMID:19881102

Pens on the Prize: Linking School and Community through Contest-Inspired Literacy

ERIC Educational Resources Information Center

Jocson, Korina; Burnside, Sherdren; Collins, Mualimu

2006-01-01

This article looks closely at one instantiation of a poetry-centered practice as supported by June Jordan's Poetry for the People, specifically in the context of an inaugural poetry contest. It builds on an earlier empirical study, which investigated the partnership between Poetry for the People and one East Bay Area high school and the rich…

Into the black. 1993 Hospital Turnaround Contest winners.

PubMed

Cerne, F; Bergman, R

1993-07-20

Turning a hospital around takes a lot more than adjusting the financials, as the winners and finalists in the Great Comebacks 1993: The Hospital Turnaround Contest demonstrate. In every case we report on, the hospital being recognized has worked intensively with its community to reassess the services needed by its patients, build support for major management and delivery changes, and articulate the reasons for the strategies being used. Each of the eight hospital organizations we profile, which are spread across the country from Texas to Wisconsin to Maine to North Carolina--has put together its own version of success--in other words, eight lessons in innovation and progress.

20 CFR 726.307 - Form of notice of contest and request for hearing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Form of notice of contest and request for hearing. 726.307 Section 726.307 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR...

An Analysis of the Language of Attribution in University Students' Academic Essays

ERIC Educational Resources Information Center

Jabulani, Sibanda

2014-01-01

The study reports on challenges related to the use of the language of attribution in academic essay writing by Post-Graduate Certificate in Education (PGCE) students at Rhodes University, as a microcosm of similar challenges faced by university students elsewhere. The study content-analysed 150 essays written by 50 PGCE students taking the course…

A Strategy for Detection of Inconsistency in Evaluation of Essay Type Answers

ERIC Educational Resources Information Center

Shukla, Archana; Chaudhary, Banshi D.

2014-01-01

The quality of evaluation of essay type answer books involving multiple evaluators for courses with large number of enrollments is likely to be affected due to heterogeneity in experience, expertise and maturity of evaluators. In this paper, we present a strategy to detect anomalies in evaluation of essay type answers by multiple evaluators based…

Philosophy of Education in Cultural Perspective. Essays Commemorating the Twenty-Fifth Anniversary Celebration of the Far Western Philosophy of Education Society.

ERIC Educational Resources Information Center

Jelinek, James John, Ed.

The manuscript contains 48 essays commemorating the 25th anniversary of the Far Western Philosophy of Education Society. Topics included are cultural awareness; the teaching of values; philosophy and teacher education; humanistic education; existentialism and education; the nature of man; and the educational philosophies of Abraham J. Heschel,…

Does Blue Uniform Color Enhance Winning Probability in Judo Contests?

PubMed

Dijkstra, Peter D; Preenen, Paul T Y; van Essen, Hans

2018-01-01

The color of an athlete's uniform may have an effect on psychological functioning and consequently bias the chances of winning contests in sport competition. Several studies reported a winning bias for judo athletes wearing a blue outfit relative to those wearing a white outfit. However, we argue there is no winning bias and that previous studies were confounded and based on small and specific data sets. We tested whether blue biases winning in judo using a very extensive judo data set (45,874 contests from all international judo tournaments between 2008 and 2014). In judo, the first called athlete for the fight used to wear the blue judogi but this was changed to the white judogi in 2011. This switch enabled us to compare the win bias before and after this change to isolate the effect of the color of the judogi . We found a significant win bias for the first called athlete, but this effect was not significantly related to the color of the judogi . The lack of a significant win effect of judogi color suggests that blue does not bias winning in judo, and that the blue-white pairing ensures an equal level of play. Our study shows the importance of thoroughly considering alternative explanations and using extensive datasets in color research in sports and psychology.

Does Blue Uniform Color Enhance Winning Probability in Judo Contests?

PubMed Central

Dijkstra, Peter D.; Preenen, Paul T. Y.; van Essen, Hans

2018-01-01

The color of an athlete's uniform may have an effect on psychological functioning and consequently bias the chances of winning contests in sport competition. Several studies reported a winning bias for judo athletes wearing a blue outfit relative to those wearing a white outfit. However, we argue there is no winning bias and that previous studies were confounded and based on small and specific data sets. We tested whether blue biases winning in judo using a very extensive judo data set (45,874 contests from all international judo tournaments between 2008 and 2014). In judo, the first called athlete for the fight used to wear the blue judogi but this was changed to the white judogi in 2011. This switch enabled us to compare the win bias before and after this change to isolate the effect of the color of the judogi. We found a significant win bias for the first called athlete, but this effect was not significantly related to the color of the judogi. The lack of a significant win effect of judogi color suggests that blue does not bias winning in judo, and that the blue-white pairing ensures an equal level of play. Our study shows the importance of thoroughly considering alternative explanations and using extensive datasets in color research in sports and psychology. PMID:29441036

Essays on electricity regulation and restructuring

NASA Astrophysics Data System (ADS)

Davis, Earl Hansford, III

The study of the regulation of the electric power industry is important to understanding the role of the industry in the economic development of this country. These essays attempt to clarify the analysis and emphasize the salient features of regulation and the restructuring of the electric power industry and the organization of the firms that make up the industry.

Reconstructing Deweyan Pragmatism: A Review Essay

ERIC Educational Resources Information Center

Neubert, Stefan

2009-01-01

In this essay Stefan Neubert argues that John Dewey was a philosopher of reconstruction and that the best use we can make of him today is to reconstruct his work in and for our own contexts. Neubert distinguishes three necessary and equally important components of the overall project of reconstructing Deweyan pragmatism: first, to make strong and…

French Higher Education: A Cartoon Essay

ERIC Educational Resources Information Center

Hall, Matthew Henry

2012-01-01

In this cartoon essay, the author shares his experience from a travel to Paris to see the French higher education system. From his travel, he learned that in France, "degree" inflation may be an issue, but not grade inflation. On the flight home, the author reflects how French and American academics answer one question about the state of…

Lure and Loathing: Essays on Race, Identity, and the Ambivalence of Assimilation.

ERIC Educational Resources Information Center

Early, Gerald, Ed.

Black intellectuals and writers were invited to write essays on assimilation, race, and identity, using a famous quotation from W. E. B. Du Bois about the double soul of the American Negro as a point of departure. Considering the double consciousness of which Du Bois wrote resulted in the following essays: (1) "Free at Last? A Personal…

The Effects of Browse Time on the Internet on Students' Essay Scores

ERIC Educational Resources Information Center

Doan, Kim; Bloomfield, Aaron

2014-01-01

This study examined how 30 minutes of search time on the Web affected students' essay scores in response to a writing prompt. Expository essays were obtained from 49 fourth- and fifth-grade students enrolled in an elementary school in Virginia, in the United States. Students were placed by random assignment into three groups with the same writing…

"EJ" Extra: The Five-Paragraph Essay and the Deficit Model of Education

ERIC Educational Resources Information Center

Brannon, Lil; Courtney, Jennifer Pooler; Urbanski, Cynthia P.; Woodward, Shana V.; Reynolds, Jeanie Marklin; Iannone, Anthony E.; Haag, Karen D.; Mach, Karen; Manship, Lacy Arnold; Kendrick, Mary

2008-01-01

There is a seductive "commonsense" logic to two opinion pieces that have appeared over the last two years in the "Speaking My Mind" section of "English Journal": (1) Byung-In Seo's "Defending the Five-Paragraph Essay," which appeared in the November 2007 issue; and (2) Kerri Smith's "In Defense of the Five-Paragraph Essay," which appeared in March…

The Mathematics Doctorate: A Time for Change? Carnegie Essays on the Doctorate: Mathematics.

ERIC Educational Resources Information Center

Chan, Tony F.

The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

How a Braille Contest Serendipitously Accelerated the Use of Digital Audio Players

ERIC Educational Resources Information Center

Niebrugge, Nancy

2012-01-01

When Braille Institute in Los Angeles conceived The Braille Challenge contest more than a decade ago, the goal was to create an innovative way to promote braille literacy. Now that more than 4,500 students over the last 12 years from across the United States and Canada have chosen to participate in The Challenge, it is safe to say that it has been…

Fourth Annual Holiday Decorating Contest Features Sharks, Santas, Toys, and More | Poster

Cancer.gov

The 2017 holiday season brought cold temperatures and heated competition to NCI at Frederick as 14 groups faced off in the R&W Club of Frederick’s Fourth Annual Holiday Decorating Contest. Keeping with tradition, many of the competitors sought to outdo not just each other’s themed entries, but also their own decorations from previous years. Accordingly, this year’s themes

Biotechnology essay competition: biotechnology and sustainable food practices.

PubMed

Peng, Judy; Schoeb, Helena; Lee, Gina

2013-06-01

Biotechnology Journal announces our second biotechnology essay competition with the theme "biotechnology and sustainable food practices", open to all undergraduate students. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

42 CFR 93.501 - Opportunity to contest findings of research misconduct and administrative actions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... misconduct and administrative actions. 93.501 Section 93.501 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions General Information § 93.501 Opportunity to...

42 CFR 93.501 - Opportunity to contest findings of research misconduct and administrative actions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... misconduct and administrative actions. 93.501 Section 93.501 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions General Information § 93.501 Opportunity to...

42 CFR 93.501 - Opportunity to contest findings of research misconduct and administrative actions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... misconduct and administrative actions. 93.501 Section 93.501 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions General Information § 93.501 Opportunity to...

42 CFR 93.501 - Opportunity to contest findings of research misconduct and administrative actions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... misconduct and administrative actions. 93.501 Section 93.501 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions General Information § 93.501 Opportunity to...

42 CFR 93.501 - Opportunity to contest findings of research misconduct and administrative actions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... misconduct and administrative actions. 93.501 Section 93.501 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions General Information § 93.501 Opportunity to...

Contested Science in the Media: Linguistic Traces of News Writers' Framing Activity

ERIC Educational Resources Information Center

Dahl, Trine

2015-01-01

Science reporting in the media often involves contested issues, such as, for example, biotechnology, climate change, and, more recently, geoengineering. The reporter's framing of the issue is likely to influence readers' perception of it. The notion of framing is related to how individuals and groups perceive and communicate about the…

Essays on energy, equity, and the environment in developing countries

NASA Astrophysics Data System (ADS)

Israel, Debra Kim

1999-11-01

The essays in this dissertation explore different environmental and public policy issues relevant to developing countries. Essay I examines household-level survey responses to the question "How willing would you be to pay somewhat higher taxes to the government if you knew the money would be spent to protect the environment and prevent land, water and air pollution?" Specifically, for twelve developing and three developed countries included in the survey, the empirical relationships among willingness to pay for environmental quality, relative household income and national income are investigated. The results indicate that when the effects of household and national income are combined, households with below-average income in low-income countries are less willing to pay for environmental protection than those with above-average income in high-income countries. Furthermore, willingness to pay for environmental protection increases more significantly with relative household income than with national income. Essay II uses data from urban Bolivia to study the determinants of household fuel choice, an important link between deforestation and indoor air pollution in developing countries. In particular, the effects of fixed fuel costs, income growth, and female earned income on household fuel choice are examined. The results imply that reduction in firewood use in developing countries is not likely to occur simply as the result of income growth. The essay discusses possible policy implications based on the results that fixed fuel costs appear to be a deterrent to switching to a cleaner fuel and households with female earned income seem less likely to use firewood than other households. Essay III analyzes the equity implications of the elimination of fuel subsidies in the 1985 Bolivian economic reforms. An analysis of the direct static burden shows that while the elimination of gasoline subsidies was progressively distributed, the elimination of LPG and kerosene subsidies

How Learners Use Automated Computer-Based Feedback to Produce Revised Drafts of Essays

ERIC Educational Resources Information Center

Laing, Jonny; El Ebyary, Khaled; Windeatt, Scott

2012-01-01

Our previous results suggest that the use of "Criterion", an automatic writing evaluation (AWE) system, is particularly successful in encouraging learners to produce amended drafts of their essays, and that those amended drafts generally represent an improvement on the original submission. Our analysis of the submitted essays and the…

An Overview of Automated Scoring of Essays

ERIC Educational Resources Information Center

Dikli, Semire

2006-01-01

Automated Essay Scoring (AES) is defined as the computer technology that evaluates and scores the written prose (Shermis & Barrera, 2002; Shermis & Burstein, 2003; Shermis, Raymat, & Barrera, 2003). AES systems are mainly used to overcome time, cost, reliability, and generalizability issues in writing assessment (Bereiter, 2003; Burstein,…

Essays on Neighborhood Transition and Housing Markets

ERIC Educational Resources Information Center

Casey, Marcus D.

2009-01-01

This dissertation presents new evidence on neighborhood transition and its impact on housing markets using a novel micro-level dataset on housing transactions. It focuses on three issues: the neighborhood effect, housing discrimination, and stable integration. The first essay examines the relationship between increased minority composition and…

Can Online Peer Review Assignments Replace Essays in Third Year University Courses? And If So, What Are the Challenges?

ERIC Educational Resources Information Center

Smith, Martin

2012-01-01

Essays are a traditional component of the course requirements in many post-secondary courses. However, the practical and pedagogical disadvantages of essays are significant. These include the increasing ease with which essays can be plagiarized, the lack of peer involvement in the traditional essay submission and feedback process, the usual lack…

5 CFR 890.1069 - Information the debarring official must consider in deciding a provider's contest of proposed...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL... deciding a provider's contest of proposed penalties and assessments. (a) Documentary material and written...

The ethical complexities of online organ solicitation via donor-patient websites: avoiding the "beauty contest".

PubMed

Neidich, E M; Neidich, A B; Cooper, J T; Bramstedt, K A

2012-01-01

The proliferation of the Internet has spurred the creation of websites dedicated to facilitating living directed organ donations. We argue that such sites potentially devolve into "beauty contests" where patients in need are evaluated on the basis of their personal appearance and biography-variables which should have no relevance to organ allocation. Altruism should be the guiding motivation for all donations, and when it does, there is no place for a beauty contest. The power of the Internet is optimally used when it facilitates Good Samaritan donations-donations to any stranger, rather than handpicked ones. Social networking sites which aim to match potential donors and patients should mask personal identifying information, allowing the ethical principles of altruism and justice to guide organ allocation. ©Copyright 2011 The American Society of Transplantation and the American Society of Transplant Surgeons.

Libraries and the Future: Essays on the Library in the Twenty-First Century.

ERIC Educational Resources Information Center

Lancaster, Frederick Wilfrid, Ed.

The essays collected in this volume present the personal visions of several individuals, mostly librarians and other information professionals, on what the library might look like 25 or 30 years from now. The contributors represent a wide variety of libraries and related institutions on four continents. The essays collected are:…

An Analysis of the Ratings and Interrater Reliability of High School Band Contests

ERIC Educational Resources Information Center

Hash, Phillip M.

2012-01-01

The purpose of this study was to examine procedures for analyzing ratings of large-group festivals and provide data with which to compare results from similar events. Data consisted of ratings from senior division concert band contests sponsored by the South Carolina Band Directors Association from 2008 to 2010. Three concert-performance and two…

An Analysis of Middle School SATB and SAB Choral Sight Reading Contest Literature

ERIC Educational Resources Information Center

Poché-Rodriguez, Kelley

2013-01-01

Between 2006 and 2012, 9% of all middle school choral entries in the Texas University Interscholastic League (UIL) Concert and Sight Reading Contest consisted of mixed choirs (N = 842) (Texas UIL, 2012a). Middle school mixed choirs pose unique pedagogical problems for directors. One such challenge lies in the determination of whether to perform…

Essays on electricity transmission investment and financial transmission rights

NASA Astrophysics Data System (ADS)

Shang, Wenzhuo

The U.S. electric power industry has been going through fundamental restructuring and realignment since the 1990's. Many issues and problems have emerged during the transition, and both economists and engineers have been looking for the solutions fervently. In this dissertation, which consists primarily of three essays, we apply economics theory and techniques to the power industry and address two related issues, transmission investment and financial transmission rights (FTRs). The first essay takes the decentralized perspective and investigates the efficiency attribute of market-based transmission investment under perfect competition. We clarify, for the first time, the nature of the externality created by loop flows that causes transmission investment to be inefficient. Our findings have important implications for better understanding of transmission market design and creating incentives for efficient transmission investment. In the second essay, we define several rules for allocating transmission investment cost within the framework of cooperative game theory. These rules provide fair, stable or efficient cost allocations in theory and are good benchmarks against which the allocation mechanism in practice can be compared and improved upon. In the last essay, we make exploratory efforts in analyzing and assessing empirically the performance of the Midwest independent system operator (MISO) FTR auction market. We reveal some stylized facts about this young market and find that it is not efficient under the risk-neutrality assumption. We also point out and correct the drawbacks in previous related work and suggest about more complete empirical work in future. In all, this dissertation makes both theoretic and empirical analysis of the two hot issues related to the power industry and comes up with findings that have important implications for the development of this industry.

Peroxide accumulation and cell death in filamentous fungi induced by contact with a contestant.

PubMed

Silar, Philippe

2005-02-01

Podospora anserina and Coprinopsis cinerea (syn. Coprinus cinereus) are endowed with a defence system able to differentiate self vs. non-self and involving the generation of peroxide. Indeed, they produce peroxide when confronted with a filamentous fungus, only in non-self confrontations. Both species are not able to recognize yeasts and show a differential response to bacteria. The accumulation of peroxides in the ascomycete Podospora anserina requires an NADPH oxidase and a MAP kinase cascade, previously shown to be involved in fruit body formation, cell differentiation and cell degeneration. Confrontation is accompanied by the death of the contestant hyphae only in specific combinations of species. As in animals and plants, data suggest that peroxide is likely involved in signalling rather than playing a direct toxic role. Fungi display more complex behaviours than generally acknowledged, i.e. they are able to recognize potential contestants and built up defence reactions involving evolutionary conserved enzymes.

Learning Dilemmas in Undergraduate Student Independent Essays

ERIC Educational Resources Information Center

Wendt, Maria; Åse, Cecilia

2015-01-01

Essay-writing is generally viewed as the primary learning activity to foster independence and analytical thinking. In this article, we show that independent research projects do not necessarily lead to critical thinking. University-level education on conducting independent projects can, in several respects, counteract enhanced analytical skills.…

Seven Ways Children Will Love Reading.

ERIC Educational Resources Information Center

Johnson, Patricia M.

2002-01-01

Offers ideas for teaching young readers to appreciate books. Suggests creating activities, such as reading contests, book theater, book reviews with a twist, character essays, and game shows. Intended as a starting point to help inspire Catholic educators to come up with more ideas of their own. (NB)

Teaching Guide on Preventing Violent International Conflict.

ERIC Educational Resources Information Center

United States Inst. of Peace, Washington, DC.

In the belief that questions about peace, justice, freedom, and security are vital to civic education, the United States Institute of Peace established the National Peace Essay Contest, which is designed to promote discussion of international peace and conflict resolution, complement existing curricula, and strengthen students' research, writing,…

Topical Structure in Argumentative Essays of EFL Learners and Implications for Writing Classes

ERIC Educational Resources Information Center

Kiliç, Mehmet; Genç, Bilal; Bada, Erdogan

2016-01-01

The literature on the topical organization of essays suggests that there are four possible types of progression from the topic of one clause to the topics of the following clauses. These are parallel, sequential, extended parallel, and extended sequential progressions. Essay writers' ability to create cohesion and coherence can be evaluated on the…

Severity Differences among Self-Assessors, Peer-Assessors, and Teacher Assessors Rating EFL Essays

ERIC Educational Resources Information Center

Esfandiari, Rajab; Myford, Carol M.

2013-01-01

We compared three assessor types (self-assessors, peer-assessors, and teacher assessors) to determine whether they differed in the levels of severity they exercised when rating essays. We analyzed the ratings of 194 assessors who evaluated 188 essays that students enrolled in two state-run universities in Iran wrote. The assessors employed a…

Experimental Evidence on the Effectiveness of Automated Essay Scoring in Teacher Education Cases

ERIC Educational Resources Information Center

Riedel, Eric; Dexter, Sara L.; Scharber, Cassandra; Doering, Aaron

2006-01-01

Research on computer-based writing evaluation has only recently focused on the potential for providing formative feedback rather than summative assessment. This study tests the impact of an automated essay scorer (AES) that provides formative feedback on essay drafts written as part of a series of online teacher education case studies. Seventy…

Why I Can't Read Wallace Stegner and Other Essays: A Tribal Voice.

ERIC Educational Resources Information Center

Cook-Lynn, Elizabeth

In this collection of essays, a Native American feminist intellectual, poet, and literary scholar grapples with issues she encountered as a Native American in academia. The essays examine and criticize the enormous impact of America's media culture and ask questions about who is telling Native peoples' stories, where cultural authority lies, and…

A Pilot Intervention to Improve the Structural Quality of Exam Essay Writing in UK Undergraduate Psychology Students

ERIC Educational Resources Information Center

Connelly, Vincent; Dockrell, Julie E.; Barnett, Jo

2006-01-01

Psychology undergraduates need to produce good quality essays in order to succeed at university. Students find the transition to university writing difficult. Using a rubric, a profile of student weakness in psychology essay writing was described. The students were generally poor at the structural organisation of their essays. A pilot intervention…

Re-Theorizing the Role of Creative Writing in Composition Studies: Cautionary Notes towards Re-Thinking the Essay in the Teaching of Writing.

ERIC Educational Resources Information Center

Julier, Laura

An essay, often called a personal essay, familiar essay, lyric essay, the disjunctive or spiral essay, is a piece of writing which takes its form in the shifts and turns of a particular mind at work. The essay is a piece of writing which pays attention to and sometimes plays with form; often uses images and figures that are familiar with poetry;…

Effects of resource variation during early life and adult social environment on contest outcomes in burying beetles: a context-dependent silver spoon strategy?

PubMed

Hopwood, Paul E; Moore, Allen J; Royle, Nick J

2014-06-22

Good early nutritional conditions may confer a lasting fitness advantage over individuals suffering poor early conditions (a 'silver spoon' effect). Alternatively, if early conditions predict the likely adult environment, adaptive plastic responses might maximize individual performance when developmental and adult conditions match (environmental-matching effect). Here, we test for silver spoon and environmental-matching effects by manipulating the early nutritional environment of Nicrophorus vespilloides burying beetles. We manipulated nutrition during two specific early developmental windows: the larval environment and the post-eclosion environment. We then tested contest success in relation to variation in adult social environmental quality experienced (defined according to whether contest opponents were smaller (good environment) or larger (poor environment) than the focal individual). Variation in the larval environment influenced adult body size but not contest success per se for a given adult social environment experienced (an 'indirect' silver spoon effect). Variation in post-eclosion environment affected contest success dependent on the quality of the adult environment experienced (a context-dependent 'direct' silver spoon effect). By contrast, there was no evidence for environmental-matching. The results demonstrate the importance of social environmental context in determining how variation in nutrition in early life affects success as an adult.

Contested Notions of Civics and Citizenship Education as National Education in the "Australian Curriculum"

ERIC Educational Resources Information Center

Tudball, Libby; Henderson, Deborah

2014-01-01

Civics and Citizenship (CC) education is a contested concept and a learning area that creates curriculum and implementation challenges for schools in many nations. The current development of the first national curriculum to be implemented in Australia, the "Australian Curriculum," provides a national opportunity for educators to rethink…

Contested Conversations: Presentations, Expectations, and Responsibility at the National Museum of the American Indian

ERIC Educational Resources Information Center

Barker, Joanne; Dumont, Clayton

2006-01-01

This article interrogates the politics of representation, expectation, and responsibility at the new National Museum of the American Indian (NMAI) in Washington, DC. The authors explore the interpretive contests (between and among Natives and non-Natives) provoked by the museum's representational strategies. They think that NMAI has positioned…

Starting with "I": Personal Essays by Teenagers.

ERIC Educational Resources Information Center

Estepa, Andrea, Ed.; Kay, Philip, Ed.

In personal essays, teenagers express their views on serious subjects like violence, racism, and teen parenting, and discuss common teen experiences like dating, getting a job, and starting college. This collection contains the following: (1) "Brotherly Love" (Jessica Vicuna); (2) "How To Survive Shopping with Mom" (Chris Kanarick); (3) "A…

The Theory of the Novel: New Essays.

ERIC Educational Resources Information Center

Halperin, John, Ed.

This collection, containing essays by contemporary critics, analyzes such aspects of the novel as structure, history, point of view, techniques, and its future. Included are "What is Exposition?" by Meir Sternberg; "Notes Toward a Comic Fiction" by Robert B. Martin; "The Aesthetics of the Supra-Novel" by Irving H.…

Can Style Be Creative? An Exploratory Essay

ERIC Educational Resources Information Center

Clinton, Gregory

2016-01-01

This essay explores the nature of creativity of the practicing professional through the examination of the role of personal style in creative work, as well as how personality can affect and sustain creativity. Instructional designers, as practicing creatives, must balance the divergent and novel with the restraints of clients, projects, and…

Using Automated Essay Scores as an Anchor When Equating Constructed Response Writing Tests

ERIC Educational Resources Information Center

Almond, Russell G.

2014-01-01

Assessments consisting of only a few extended constructed response items (essays) are not typically equated using anchor test designs as there are typically too few essay prompts in each form to allow for meaningful equating. This article explores the idea that output from an automated scoring program designed to measure writing fluency (a common…

Automated Assessment of Non-Native Learner Essays: Investigating the Role of Linguistic Features

ERIC Educational Resources Information Center

Vajjala, Sowmya

2018-01-01

Automatic essay scoring (AES) refers to the process of scoring free text responses to given prompts, considering human grader scores as the gold standard. Writing such essays is an essential component of many language and aptitude exams. Hence, AES became an active and established area of research, and there are many proprietary systems used in…

Researching Race and Social Justice in Education: Essays in Honour of Barry Troyna.

ERIC Educational Resources Information Center

Sikes, Pat, Ed.; Rizvi, Fazal, Ed.

The essays in this book comprise a "festschrift", a group of essays, to commemorate Barry Troyna, who made an important contribution to thinking about race, racism, and research on social-justice issues in the school context. Much of his work was directed at showing that it was impossible to research questions of "race"…

Essays on Admissions Matching and Associated Outcomes in the Market for Higher Education in the United States

ERIC Educational Resources Information Center

Hughes, Rodney P.

2013-01-01

This is a dissertation in three essays. The first essay traces changes over time in three factors that drive students' sensitivity to changes in tuition prices and presents an argument that these factors have changed differently for access to higher education and choice among alternative institutions. The essay explores the application of a…

Changing essay writing in undergraduate nursing education through action research: a Swedish example.

PubMed

Friberg, Febe; Lyckhage, Elisabeth Dahlborg

2013-01-01

This article describes the development of literature-based models for bachelor degree essays in Swedish undergraduate nursing education. Students' experiences in a course with literature-based models for bachelor degree essays are discussed. The ever-growing body of nursing research and specialized and complex health care practices make great demands on nursing education in terms of preparing students to be both skilled practitioners and users of research. Teaching to help students understand evidence-based practice is a challenge for nursing education. Action research was used to generate knowledge of and practical solutions to problems in everyday locations. Six models were developed: concept analysis, contributing to evidence-based nursing by means of quantitative research, contributing to evidence-based nursing by means of qualitative research, discourse analysis, analysis of narratives, and literature review. Action research was found to be a relevant procedure for changing ways of working with literature-based, bachelor degree essays. The models that were developed increased students' confidence in writing essays and preparedness for the nursing role.

A Practice of Rescue Robot Contest in Junior High Schools

NASA Astrophysics Data System (ADS)

Kawada, Kazuo; Nagamatsu, Masayasu; Yamamoto, Toru

The rescue robot contest for junior high school students was created to give students an opportunity to design a robot to rescue the victims under large scale disasters. The activity was not only intended as an humanitarian project but also aiming at students to : (1) take the role of victims and imagining the situation from his or her perspective, (2) enhance thinking skills, creativity through the problem solving processes and, (3) work cooperatively in groups. From results of questionnaire for the participated students, important factors for further implementation as curriculum of technology education are implied.

Performance of an Advanced MOS System in the 1996-97 National Collegiate Weather Forecasting Contest.

NASA Astrophysics Data System (ADS)

Vislocky, Robert L.; Fritsch, J. Michael

1997-12-01

A prototype advanced model output statistics (MOS) forecast system that was entered in the 1996-97 National Collegiate Weather Forecast Contest is described and its performance compared to that of widely available objective guidance and to contest participants. The prototype system uses an optimal blend of aviation (AVN) and nested grid model (NGM) MOS forecasts, explicit output from the NGM and Eta guidance, and the latest surface weather observations from the forecast site. The forecasts are totally objective and can be generated quickly on a personal computer. Other "objective" forms of guidance tracked in the contest are 1) the consensus forecast (i.e., the average of the forecasts from all of the human participants), 2) the combination of NGM raw output (for precipitation forecasts) and NGM MOS guidance (for temperature forecasts), and 3) the combination of Eta Model raw output (for precipitation forecasts) and AVN MOS guidance (for temperature forecasts).Results show that the advanced MOS system finished in 20th place out of 737 original entrants, or better than approximately 97% of the human forecasters who entered the contest. Moreover, the advanced MOS system was slightly better than consensus (23d place). The fact that an objective forecast system finished ahead of consensus is a significant accomplishment since consensus is traditionally a very formidable "opponent" in forecast competitions. Equally significant is that the advanced MOS system was superior to the traditional guidance products available from the National Centers for Environmental Prediction (NCEP). Specifically, the combination of NGM raw output and NGM MOS guidance finished in 175th place, and the combination of Eta Model raw output and AVN MOS guidance finished in 266th place. The latter result is most intriguing since the proposed elimination of all NGM products would likely result in a serious degradation of objective products disseminated by NCEP, unless they are replaced with equal

Essays on Public Documents and Government Policies (3).

ERIC Educational Resources Information Center

Morehead, Joe

1986-01-01

Eight essays on government documents examine a variety of subjects--the publication "Policy and Supporting Positions," Supreme Court and separation of powers rulings, private legislation, environmental information, publications of the Department of Education, physical fitness, and national cemeteries. (EM)

Education, Training and Contexts: Studies and Essays.

ERIC Educational Resources Information Center

Lauglo, Jon

This volume provides an overview of some of the outstanding features of the work of the Norwegian sociologist and comparative educationist, Jon Lauglo. After an introduction, "'It Ain't Necessarily So!': Theories and Observations in Jon Lauglo's World of Education and Training" (Se-Yung Lim and Klaus Schaack), essays and studies are…

The Vision of Sequoyah: A Bibliographic Essay.

ERIC Educational Resources Information Center

Wagner, Elaine

In 1821, Sequoyah, a Cherokee Indian, presented to his tribal council a syllabary of the Cherokee language--an invention that enabled a previously illiterate people to read and write in their own language. This document includes a brief essay describing Sequoyah's life and accomplishment and a bibliography of further resources. Sequoyah was born…

The Beleaguered College. Essays on Educational Reform

ERIC Educational Resources Information Center

Tussman, Joseph

The five essays of this book focus on educational reform in higher education and are based on several persistent themes: that there is a fatal conflict between the graduate school and the undergraduate college; that "liberal" education is in a fundamental sense "politics", therefore, an education needed by everyone for all in a…

Essays on Classical Rhetoric and Modern Discourse.

ERIC Educational Resources Information Center

Connors, Robert J., Ed.; And Others

Noting the rediscovery by composition scholars of the tradition of classical rhetoric, this collection of essays explores the resurgence in the teaching of written discourse in college English departments. The 18 articles and their authors are as follows: (1) "The Revival of Rhetoric in America," by Robert Connors, Lisa Ede, and Andrea…

Three Essays on the Economics of Education

ERIC Educational Resources Information Center

Herrmann, Mariesa Ann

2012-01-01

This dissertation consists of essays on three inputs into the educational production function: curriculum, peers, and teachers. The chapters are linked by their focus on understanding the importance of these inputs for student achievement and by their exploitation of the exact timing of events (i.e., student mobility, receipt of special education…

Paramountcy, Family Rights and Contested Adoption: Does Contact with Birth Relatives Balance the Scales?

ERIC Educational Resources Information Center

MacDonald, Mandi; McLoughlin, Priscilla

2016-01-01

This article combines practitioner insight and research evidence to chart how principles of partnership and paramountcy have led to birth family contact becoming the expected norm following contested adoption from care in Northern Ireland. The article highlights how practice has adapted to the delay in proposed reforms to adoption legislation…

Words and Responsibilities: Graduate Education and the Humanities. Carnegie Essays on the Doctorate: Humanities.

ERIC Educational Resources Information Center

Stimpson, Catharine R.

The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…