WorldWideScience

Sample records for circuses

  1. Who likes circus animals?

    OpenAIRE

    Zanola, Roberto

    2008-01-01

    Using a sample based on 268 questionnaires submitted to people attending the Acquatico Bellucci circus, Italy, this paper analyzes the circusgoers's preferences for circus animals. Results show that higher preferences for circus animals are related to frequency of consumption. However, differently from what commonly expected, more educated and younger people seem to be less sensitive to the claims of animal welfare organizations.

  2. Big Bang Circus

    Science.gov (United States)

    Ambrosini, C.

    2011-06-01

    Big Bang Circus is an opera I composed in 2001 and which was premiered at the Venice Biennale Contemporary Music Festival in 2002. A chamber group, four singers and a ringmaster stage the story of the Universe confronting and interweaving two threads: how early man imagined it and how scientists described it. Surprisingly enough fancy, myths and scientific explanations often end up using the same images, metaphors and sometimes even words: a strong tension, a drumskin starting to vibrate, a shout…

  3. The ion circus

    Energy Technology Data Exchange (ETDEWEB)

    Minaya Ramirez, Enrique [GSI Helmholtzzentrum, Darmstadt (Germany); Lunney, David [CSNSM- IN2P3/CNRS, Universite de Paris-Sud, Orsay (France)

    2010-07-01

    The ability to prepare radioactive beams for experiments in nuclear structure has seen important developments in recent years. The use of ion traps and buffer-gas cooling now enables the accumulation and purification of even short-lived nuclides. This is a key point for future installations since higher intensity also brings increased isobaric contamination which can be disastrous for background. Until now, the development of beam cooler/bunchers has relied on linear (radiofrequency quadrupole) Paul traps. In this contribution we describe the progress in developing a novel circular Paul trap. The ion circus, so named for its ability to trap ions at different positions along the ring circumference and to eject them in either perpendicular or tangential direction, has also been designed to cool and mass separate the ions over a longer flight path. The resolving power is increased as the ions orbit in the ring and are cooled with buffer gas at a much lower pressure. The first prototype is now under test in Orsay. We report results of the first tests and the future program.

  4. International guide to the circus

    NARCIS (Netherlands)

    Huey, R.; Albrecht, E.; Belbahri, N.; Brunsdale, M.; Christian, J.; Garcia, J.; Giarola, A.; Jando, D.; Lehmann, R.; Marier, F.; Nieminen, K.; Parkinson, G.; Pierce, R.D.; Revolledo Cárdenas, J.; Rodenhuis, W.; Serena, A.; Schlotfeldt, A.; Shaina, C.; Shrake, P.; Simon, M.; St. Leon, M.; Stone, C.; Cooper, J.; Tamaoki, V.; Winkler, G.

    2012-01-01

    An easy-to-read publication defining 100 key circus terms translated in nine languages. The 24-page full color Guide (A4 size) is categorized by aerial acts, acrobatics, balancing, juggling, daredevil and specialty acts, clowning and performing animals. Terms are illustrated by photographs supplied

  5. The CASPER Virtual Physics Circus

    Science.gov (United States)

    Carmona-Reyes, Jorge; Harris, Brandon; Chen, Mudi; Matthews, Lorin; Hyde, Truell

    2013-10-01

    CASPER's Virtual Physics Circus (VPC) is based on the long-running CASPER Physics Circus and is the most recent component in CASPER's ``Seamless Pathway'' educational outreach initiative. The VPC was developed by an interdisciplinary group of physicists, web-designers and educators and employs both web and video game environments to provide students and teachers with engaging, fast-paced educational activities. Access to an integrated curriculum and video library, aligned to both the TEKS (Texas Essentials Knowledge and Skill) and the National Science and Mathematics Standards, is also part of the VPC package. In this talk an initial beta-test of the VPC, conducted for a central Texas independent school district, will be discussed. Future plans for both expansion and translation into Spanish will also be discussed.

  6. The 2012 CASPER Physics Circus

    Science.gov (United States)

    Carmona Reyes, Jorge; Land-Zandstra, Anne; Cheng, Joyce; Douglass, Angela; Harris, Brandon; Zhang, Zhuanhao; Chen, Mudi; Matthews, Lorin; Hyde, Truell

    2012-10-01

    The CASPER Physics Circus is one component of a CASPER ongoing educational outreach initiative known as the CASPER Seamless Pathway. The Physics Circus is funded by the United States Department of Education and is designed to increase interest in, engagement with, and understanding of science, technology, engineering and mathematics (STEM) within students in grades 6 through 12. The program's material and curriculum is aligned with both TEKS (Texas Essentials Knowledge and Skills) and National Science and Mathematics Standards, with its components (theatre, hands-on exhibitions, game show, professional development and curriculum) reinforcing these goals in a creative and entertaining format. Pre- and post-assessments measuring both content understanding and attitude towards science were conducted for a representative sample of the cohort and the analyzed data will be presented. The role the Circus plays within CASPER's Seamless Pathway will also be discussed along with other current CASPER programs including its High School Scholars program, CASPER's Interns program and CASPER NSF funded REU/RET programs for college undergraduates and K-12 teachers.

  7. Circus: A Replicated Procedure Call Facility

    Science.gov (United States)

    1984-08-01

    298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 client client stubs ...... ...... ..... ..... runtime libary stub compiler binding agent...runtime libary Figure 1: Structure of the Circus system replicated procedure call paired message protocol unreliable datagrams Figure 2: Circus...114-121. [11) Digit &! Equipment Corporation, Intel Corporation, a.nd Xerox Corporation. The Ethernet: A Local Area Networlc. September 1080. [12

  8. International guide to the circus. - 2015 edition

    NARCIS (Netherlands)

    Huey, R.; Albrecht, E.; Belbahri, N.; Brunsdale, M.; Christian, J.; Garcia, J.; Giarola, A.; Jando, D.; Lehmann, R.; Marier, F.; Nieminen, K.; Parkinson, G.; Pierce, R.D.; Revolledo Cárdenas, J.; Rodenhuis, W.; Serena, A.; Schlotfeldt, A.; Shaina, C.; Shrake, P.; Simon, M.; St. Leon, M.; Stone, C.; Cooper, J.; Tamaoki, V.; Winkler, G.

    2015-01-01

    An easy-to-read publication defining 100 key circus terms translated in nine languages. The 2015 edition has been re-created in a smaller "pocket" version, 44 pages in length and weighing 63 grams per book. Additional images have been added to illustrate terms and each book is sold complete with a

  9. Constructive singularities and energy efficiency of St. Petersburg historic circuses

    Science.gov (United States)

    Sysoeva, Elena; Trushina, Ekaterina

    2017-10-01

    The article is devoted to the design and construction of St. Petersburg circuses during the period since 1822 till nowadays. The article presents the characteristics of all eight historic buildings of St. Petersburg and their structural and architectural features. The article raises some issues of energy-optimal shape of a building on the example of St. Petersburg modern circus building. There are several historical drawings and photographs of the circus buildings. The article includes overview of normative regulation of circus buildings in Russia since the middle of the twentieth century and prospects for the future.

  10. The Physics Force presents The Physics Circus

    Science.gov (United States)

    Dahlberg, E. Dan

    2015-03-01

    The Physics Force of the University of Minnesota is an outreach program developed with the goal to show students and the public Science is Fun, Science is Interesting, and Science is Understandable. The program grew from a rather small effort by three high school physics teachers and two University of Minnesota staff members. In the almost three decades since its humble beginnings of 100 attendees in a year, it has grown to an average attendance of over 36,000 annually. In the last three years alone, about 110,000 Minnesotans have seen a performance of The Physics Circus which is roughly 2% of the population of the state. In addition to the performances in Minnesota, The Force performed two years at Disney's Epcot Center, was featured on Newton's Apple, and made appearances on the very successful German TV science show, the Knoff-Hoff Show. I will begin the talk with some of our motivation to develop The Physics Force arising from the current ``scientific state'' of our society and then provide more information on The Force including both some history and examples taken from our Physics Circus.

  11. Psychological predictors of injuries in circus artists: an exploratory study.

    Science.gov (United States)

    Shrier, Ian; Hallé, Madeleine

    2011-04-01

    To explore the relationship between potential psychological risk factors and injury risk in circus artists. Historical cohort study. Cirque du Soleil training programme. Forty-seven circus artists training to become Cirque du Soleil artists. Artists completed the validated REST-Q questionnaire (19 domains) during their first 2 weeks of training. Injury risk ratio. Of the five a priori exposures of interest, injury, emotional exhaustion, self-efficacy and fatigue were associated with an increase in injury risk (risk ratios between 1.8 and 2.8), but Conflicts/Pressure was not (risk ratio=0.8). Of the several specific psychological aspects that are considered risk factors for injury, low self-efficacy had the strongest relationship. Most of the strong psychological risk factors for injuries previously identified in athletes also appear to be risk factors in circus artists.

  12. Angels and legs: a “circus girl” in the Brazilian artistic imagination

    Directory of Open Access Journals (Sweden)

    Gilmar Rocha

    2016-09-01

    Full Text Available Wherever they go the circus and circus arts have always captured the attention of people in small and large cities. Artists were not indifferent to this influence; it is what reveals the heterogeneous production of circus representations in the field of literature, the visual arts, music etc. This can be understood as a short essay since it is a brief incursion into the Brazilian artistic imagination which presents the first reflections regarding the female circus performer, here, poetically christened, as a "circus girl". It is a symbolic analysis inspired on Nietzsche’s tragic philosophy.

  13. The making of expert performers at Cirque du Soleil and the National Circus School: A performance enhancement outlook

    OpenAIRE

    Filho, Edson; Aubertin, Patrice; Petiot, Bernard

    2016-01-01

    In this paper, an applied analysis of the psychological processes and skills necessary for performance artists to excel in contemporary circus is presented. This analysis is based on applied experience at Cirque du Soleil and the National Circus School, leading contemporary circus programs in the world. The importance of learning the rules of the circus domain, transferring motor skills to the circus environment, and developing an artistic identity and mindful mind-set are discussed. Furtherm...

  14. SCJ-Circus: a refinement-oriented formal notation for Safety-Critical Java

    Directory of Open Access Journals (Sweden)

    Alvaro Miyazawa

    2016-06-01

    Full Text Available Safety-Critical Java (SCJ is a version of Java whose goal is to support the development of real-time, embedded, safety-critical software. In particular, SCJ supports certification of such software by introducing abstractions that enforce a simpler architecture, and simpler concurrency and memory models. In this paper, we present SCJ-Circus, a refinement-oriented formal notation that supports the specification and verification of low-level programming models that include the new abstractions introduced by SCJ. SCJ-Circus is part of the family of state-rich process algebra Circus, as such, SCJ-Circus includes the Circus constructs for modelling sequential and concurrent behaviour, real-time and object orientation. We present here the syntax and semantics of SCJ-Circus, which is defined by mapping SCJ-Circus constructs to those of standard Circus. This is based on an existing approach for modelling SCJ programs. We also extend an existing Circus-based refinement strategy that targets SCJ programs to account for the generation of SCJ-Circus models close to implementations in SCJ.

  15. American Circus Re-Invented: Queering Cirque Du Soleil

    OpenAIRE

    Johnson Jr., Michael

    2011-01-01

    This research examines Zumanity: The Sensual Side of Cirque Du Soleil. Written and directed by Dominic Champagne and René Richard Cyr, this performance departs from the other Cirque productions by incorporating a sexual theme that conceptually reflects a part burlesque, part cabaret performance. Cirque Du Soleil presents an opportunity to ask some important and challenging questions like: Is Zumanity indicative of a change in how nouveau cirque or the contemporary circus movement presents mas...

  16. Circus Venomous: an interactive tool for toxinology education.

    Science.gov (United States)

    Vohra, Rais; Spano, Susanne

    2013-07-01

    Clinical education about envenomations and their treatment may convey clinical and zoological details inadequately or flatly. In recent years, the widespread availability of models and videos of venomous species have created unique opportunities for toxinology education. We share our experiences using a new toolkit for educating a diverse array of clinicians, students, and wilderness medicine enthusiasts. We examined the cost, number of participants, and satisfaction data since the initiation of a portable workshop featuring high-fidelity exhibits of venomous species. Termed the "Circus Venomous," this educational toolkit consists of several boxes of props, such as plastic models, photos, and preserved specimens of injurious species. The workshop consists of three phases: 1.) participants view all exhibits and answer clinical questions regarding venomous injuries; 2.) short video clips from television, internet, and cinema are viewed together, and myths about envenomation injuries are debunked; 3.) debriefing session and wrap-up. We have utilized the Circus Venomous to teach medical students, residents, practicing community clinicians, nurses, PAs, national and regional parkmedics, and wilderness enthusiasts. The major cost (about $800) was spent on the purchase of highly durable, lifelike models and well preserved real reptile and arachnid specimens. When formal feedback was solicited, the participants expressed high levels of satisfaction, scoring an average of 4.3, 4.4, and 4.3 out of 5 points in the respective areas of content, presentation, and practical value of the activity. Since we have used this exhibit with approximately 250 participants over 2 years, we estimate the materials cost per participant is approximately $3. The Circus Venomous is a novel, interactive, flexible, and cost-effective teaching tool about envenomation emergencies. We hope that this concept will encourage other clinical educators toward further innovation. Future directions for our

  17. Cirque du Monde as a health intervention: perceptions of medical students and social circus experts.

    Science.gov (United States)

    Fournier, Cynthia; Drouin, Mélodie-Anne; Marcoux, Jérémie; Garel, Patricia; Bochud, Emmanuel; Théberge, Julie; Aubertin, Patrice; Favreau, Gil; Fleet, Richard

    2014-11-01

    To present Cirque du Soleil's social circus program, Cirque du Monde, to explore its potential as a primary health care tool for family physicians. A review of the literature in PubMed, the Cochrane Library, PsycINFO, LaPresse, Eureka, Google Scholar, and Érudit using the key words circus, social circus, Cirque du Monde, and Cirque du Soleil; a Montreal-based initiative, Espace Transition, modeled on Cirque du Monde; and personal communication with Cirque du Soleil's Social Circus Training Advisor. The first 50 articles or websites identified for each key word in each of the databases were examined on the basis of their titles and abstracts in the case of articles, and on the basis of their titles and page content in the case of websites. Articles and websites that explored an aspect of social circuses or that described an intervention that involved circuses were then retained for analysis. Because all literature on social circuses was searched, no criterion for year of publication was used. No articles on the social circus as a health intervention were found. One study on the use of the circus as an intervention in schools was identified. It demonstrated an increase in self-esteem in the children who took part. One study on the use of the circus in a First Nations community was found; it contained nonspecific, qualitative findings. The other articles identified were merely descriptions of social circuses. One website was identified on the use of the social circus to help youth who had been treated in a hospital setting for major psychiatric disorders to re-enter the community. The team in the pediatric psychiatry department at Centre Hospitalier Universitaire Sainte-Justine, the children's hospital in Montreal, Que, was contacted; they were leading this project, called Espace Transition. The unpublished preliminary findings of its pilot project demonstrate substantial improvements in overall patient functioning. According to Cirque du Soleil, there are several

  18. A Seven-Year Longitudinal Study of the Research Outcomes for the CASPER Physics Circus

    Science.gov (United States)

    Carmona-Reyes, Jorge; Land-Zandstra, Anna; Stark, Gary; Tarman, Lisa; Menefee, Matt; Wang, Li; Cook, Mike; Schmoke, Jimmy; Matthews, Lorin; Hyde, Truell

    2014-10-01

    The CASPER Physics Circus was specifically designed to increase student interest in science, technology, engineering and mathematics (STEM) careers where the current generation of scientists and engineers is rapidly approaching retirement age. The Physics Circus followed Waco and LaVega ISD students starting in the sixth grade and ending in the twelfth grade with this cohort group attending the Physics Circus event on the Baylor University campus, interacting with CASPER graduate students and participating in hands-on instructional activities. The event was designed as an informal learning environment intervention and operated under the discovery, project and guided-inquiry base framework wrapped in a learner-center ideology. Participating students were allowed to experiment with hands-on manipulatives while interacting with physicists, science educators and graduate students in both STEM and science education fields. Professional Development was also a part of the Physics Circus for all science teachers within the cohort. This paper presents the results of a seven-year longitudinal study on the Physics Circus and presents future plans to expand the program's effectiveness and impact.

  19. Out-of-phase flashing induced instabilities in CIRCUS facility

    Energy Technology Data Exchange (ETDEWEB)

    Christian Pablo Marcel; Van der Hagen, T.H.J.J. [Interfaculty Reactor Institute, Delft University of Technology, Mekelweg 15, 2629 JB Delft (Netherlands)

    2005-07-01

    Full text of publication follows: Flashing-induced instabilities are very important during the startup phase of natural-circulation boiling water reactors. To study this type of instability an axial fully scaled facility named CIRCUS was constructed. Experiments at low power and low pressure (typical startup conditions) are carried out on this steam/water natural circulation loop with two parallel risers. A detailed measurement of the void-fraction profile is possible by using needle-probes and the use of glass tubes for the riser and core sections allow to use optical techniques for velocity measurements. The flashing and the mechanism of flashing-induced instabilities are analyzed paying special attention on the strong coupling effect between the two riser channels. It is clear from the experiments that the out-of-phase instability is much more susceptible to occur than the in-phase instability in a system with two parallel risers. The instability region is found as soon as the operational boundary between single-phase and two-phase operation is crossed. The relation between the period of the oscillations and the fluid transient time is also investigated. The stability map constructed using this experimental data is also discussed. (authors)

  20. The Wonderful, Magnanimous, Spectacular and Possible World of Traveling Circuses in Brazil

    Directory of Open Access Journals (Sweden)

    Ana Rosa Camillo Aguiar

    2016-09-01

    Full Text Available This paper aims to examine the everyday management of traveling circuses in Brazil by looking for the practices and strategies that allow them to survive over time. To this end, it relies on theories about the management of everyday life developed by De Certeau. The discourses of individuals working at small, medium and large circuses is analysed to reveal their routine strategies and tactics. This analysis reveals the complexities and contradictions involved in the management of such organizations, while debating the strategies and tactics developed within them, as well as the everyday process of creation-invention. Circuses are practiced organizations like any other and, as such, they are part of the local social-historical reality, reconstructing themselves every day.

  1. Do voles make agricultural habitat attractive to Montagu’s Harrier Circus pygargus?

    NARCIS (Netherlands)

    Koks, Ben J.; Trierweiler, Christiane; Visser, Erik G.; Dijkstra, Cor; Komdeur, Jan

    2007-01-01

    Loss and degradation of habitat threatens many bird populations. Recent rural land-use changes in the Netherlands have led to a shift in habitat use by breeding Montagu’s Harriers Circus pygargus. Since the 1990s, unprecedented numbers of this species have bred in farmland compared with numbers in

  2. Do voles make agricultural habitat attractive to Montagu's Harrier Circus pygargus?

    NARCIS (Netherlands)

    Koks, Ben J.; Trierweiler, Christiane; Visser, Erik G.; Dijkstra, Cor; Komdeur, Jan

    Loss and degradation of habitat threatens many bird populations. Recent rural land-use changes in the Netherlands have led to a shift in habitat use by breeding Montagu's Harriers Circus pygargus. Since the 1990s, unprecedented numbers of this species have bred in farmland compared with numbers in

  3. Welcome to the show: meanings of work by circus performers

    Directory of Open Access Journals (Sweden)

    Scheila Girelli

    2017-12-01

    Full Text Available Theme/Objective: This research sought to understand  the meanings attributed to work by circus performers. Methodology: The research followed a qualitative approach of ethnographic feature. The participating observation and semi-structured interviews were the main data collection methods. Results: The circus performers identify themselves with the work they do, especially the possibility of traveling and the professional knowledge produced in their own living experience, marked by the strong affective bonding. The activities is characterized by autonomy, creativity, and freedom to negotiate their needs and participate in the decision-making. However, the work is done informally, making the access and guarantee of labor and social security rights precarious. Conclusions: The circus establishes itself as a social and labor living space, not providing a clear distinction between free time and work, social relationships, professional and families. This way of living (with allows, despite the difficulties, the perspective of giving continuity to the “circus magic” by their work.

  4. Loop migration in adult marsh harriers Circus aeruginosus, as revealed by satellite telemetry

    DEFF Research Database (Denmark)

    H. G. Klaassen, Raymond; Strandberg, Roine; Hake, Mikael

    2010-01-01

    level, for example by analysing ring recoveries. Here we study loop migration of individual marsh harriersCircus aeruginosus tracked by satellite telemetry. We show that despite a generally narrow migration corridor the harriers travelled in a distinct clockwise loop through Africa and southern Europe...

  5. Satellite tracking of two Montagu's Harriers (Circus pygargus) : Dual pathways during autumn migration

    NARCIS (Netherlands)

    Trierweiler, Christiane; Koks, Ben J.; Drent, Rudi H.; Exo, Klaus-Michael; Komdeur, Jan; Dijkstra, Cor; Bairlein, Franz

    2007-01-01

    Autumn migration routes of two Dutch female Montagu's Harriers (Circus pygargus) were documented for the first time using satellite telemetry. Both migrated to their African wintering area-one via the Straits of Gibraltar through the Mediterranean and the other via Italy/Tunisia. The rate of travel

  6. Investigation of flashing-induced instabilities at Circus test facility with the code ATHLET

    Energy Technology Data Exchange (ETDEWEB)

    Schafer, F.; Manera, A. [Forschungzentrum Rossendorf e.V., Institute of Safety Research, P.O. Box 510119, D-01314 Dresden (Germany)]. E-mail: F.Schaefer@fz-rossendorf.de; A.Manera@fz-rossendorf.de

    2006-07-01

    The test facility CIRCUS (CIRculation Under Start-up) was built to study the start-up phase of a natural-circulation BWR. During the start-up,so-called flashing-induced instabilities can arise. These instabilities are induced by flashing (i.e., steam production in adiabatic conditions) of the coolant in the long riser section, which is placed above the core to enhance the flow rate. The flashing that occurs in the riser causes an imbalance between driving force and pressure losses in the natural-circulation loop, giving rise to flow oscillations. Within the European-Union 5th Framework Programme, a project, NACUSP (Natural circulation and stability performance of BWRs), has been started in December 2000, having as one of its main aims the understanding of the physics of the phenomena involved during the start-up phase of natural-circulation-cooled BWRs, providing a large experimental database and validating state-of-the-art thermo-hydraulic codes in the low-pressure, low-power operational region of these reactors. One part of this project deals with the modelling of selected CIRCUS tests using the thermo-hydraulic code ATHLET (Analysis of THermal-hydraulics of LEaks and Transients). This paper gives an overview about experiments and simulations. The code ATHLET is used to investigate the dynamic behaviour of the CIRCUS test facility and the results of the calculations are compared with the experimental data. (author)

  7. CIRCO Y POLÍTICA CULTURAL EN BUENOS AIRES / Circus and cultural policies in Buenos Aires

    Directory of Open Access Journals (Sweden)

    Julieta Infantino

    2015-06-01

    Full Text Available En este trabajo propongo analizar el lanzamiento de una política cultural de fomento  para las artes del circo en la ciudad de Buenos Aires, iniciada en 2009 a través del I Festival Internacional de Circo de Buenos Aires. A partir del estudio de la formulación e implementación de la política pública, presentaré algunas de las controversias que se desataron ante la intervención estatal en el campo artístico circense local en relación a ciertos conceptos clave: qué se entiende por políticas culturales, por democratización/popularización de la cultura y acerca del rol atribuido al Estado en dicha área. A través del análisis propuesto pretendo problematizar el entramado de diversos y desiguales agentes involucrados en el campo de las políticas (culturales.   Así, propongo analizar los discursos oficiales que inspiraron la creación de la política en estudio y los rechazos y negociaciones que generó la implementación de esta nueva modalidad de intervención pública en el ámbito cultural circense.  Abstract  In this paper I propose to analyze the release of a cultural policy to promote circus arts in the city of Buenos Aires, started in 2009 through the First Buenos Aires International Circus Festival. Through the analysis of the formulation and implementation of the public policy, I will present some of the controversies that emerged from state intervention in the local circus art field in relation to certain key concepts: what is meant by cultural policies, by democratization / popularization of culture and about the role attributed to the State in this area. Through the analysis proposed I intend to problematize the diverse and unequal actors involved in the field of (cultural policies. Thus, I intend to analyze the official speeches that inspired the creation of the policy under study and the rejections and negotiation generated by the implementation of this new way of public intervention in the circus cultural field. 

  8. Learn about your alive body: An emersiology of the circus gestures

    Directory of Open Access Journals (Sweden)

    Bernard Andrieu

    2016-04-01

    Full Text Available In the Centre of National Arts of Circus (CNAC the body is taken to discover the own body in the learn of the techniques and  in  personalised accompaniment.  The  constitution  of  knowledge  motor  is  done  in  an  infraconscientious  level through the body schema organisation; but, without a “conscientious analysis of certain proprioceptive information” (Le Boulch, 1995: 132, that is done in conversations with the teachers and in our philosophical workshop. Without this internalisation of knowledges it could not be done.

  9. Human cowpox virus infection acquired from a circus elephant in Germany.

    Science.gov (United States)

    Hemmer, Christoph J; Littmann, Martina; Löbermann, Micha; Meyer, Hermann; Petschaelis, Angelika; Reisinger, Emil C

    2010-09-01

    A 40-year-old Asian circus elephant developed mouth and trunk ulcers. Three weeks later, her 19-year-old animal warden noticed a vesicle on his forearm, evolving into a scab. Identical cowpox strains were isolated from lesions of the elephant and the warden. Cowpox virus could no longer be isolated after the scab disappeared, but PCR still revealed orthopox DNA. Healing was complete seven weeks later, leaving a 1 cm scar. Copyright © 2010 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  10. Fiche Pratique: Magic Circus; Une revolte? Non, une revolution!; 1789: tous en scene; Lexique de didactique, les 39 marches. (Practical Ideas: Magic Circus; A Revolt? No, a Revolution!; 1789: All on Stage; The Vocabulary of Instruction: 39 Steps).

    Science.gov (United States)

    Rezende de Rezende, Eleonora; And Others

    1988-01-01

    Four articles present practical classroom ideas related to language instruction, including (1) a children's circus production; (2) a language-learning game using the French Revolution as its theme; (3) a play using the French Revolution as its theme; and (4) definitions of terminology used in language teaching. (MSE)

  11. The ion circus: A novel circular Paul trap to resolve isobaric contamination

    Energy Technology Data Exchange (ETDEWEB)

    Ramirez, E. Minaya [CSNSM-IN2P3/CNRS, Bat. 108, Universite de Paris Sud, 91405 Orsay (France)], E-mail: minaya@csnsm.in2p3.fr; Cabaret, S.; Lunney, D. [CSNSM-IN2P3/CNRS, Bat. 108, Universite de Paris Sud, 91405 Orsay (France)

    2008-10-15

    The ion circus is a miniature storage ring formed by a segmented radiofrequency mass filter bent into a circle. The primary goal of this unique device is to perform high-resolution mass separation with small transmission loss since the resolving power is increased while the orbiting ions cool in the ring. Contrary to its linear brother, this circular Paul trap is designed to cool and mass separate the ions over a much longer flight path, thus requiring lower buffer gas pressure. Ions can be accumulated in the ring and extracted either in tangential or perpendicular directions. This way, the trap also serves as a versatile beam distribution device. Design principles are presented and the prototype instrument, under test in Orsay, is described.

  12. Winter diet of the Marsh Harrier Circus aeruginosus (Aves, Accipitriformes in the Evros Delta (Greece

    Directory of Open Access Journals (Sweden)

    BIRTSAS Periklis

    Full Text Available The diet of the Marsh Harrier (Circus aeruginosus was studied with the analysis of pellets collected in the Evros Delta. In total, 141 prey items were identified in 86 pellets. In terms of numbers, the diet consisted of 66.7% mammals, 27.7% birds and 5.7% insects. Considering biomass, birds were the most important prey, while mammals made up 36.6% of the diet. The most important species, in terms of biomass, were Sibling Vole (Microtus levis -31.1%-,Teal (Anas crecca -17.7%-, Moorhen (Gallinula chloropus and Black-headed Gull (Chroicocephalus ridibundus -11.8% each-. The mean estimated prey weight was 36 g., ranging from 1 to 300 g.

  13. CIRCUS and DESIRE: Experimental facilities for research on natural-circulation-cooled boiling water reactors

    International Nuclear Information System (INIS)

    Kruijf, W.J.M. de; Haden, T.H.J.J. van der; Zboray, R.; Manera, A.; Mudde, R.F.

    2002-01-01

    At the Delft University of Technology two thermohydraulic test facilities are being used to study the characteristics of Boiling Water Reactors (BWRs) with natural circulation core cooling. The focus of the research is on the stability characteristics of the system. DESIRE is a test facility with freon-12 as scaling fluid in which one fuel bundle of a natural-circulation BWR is simulated. The neutronic feedback can be simulated artificially. DESIRE is used to study the stability of the system at nominal and beyond nominal conditions. CIRCUS is a full-height facility with water, consisting of four parallel fuel channels and four parallel bypass channels with a common riser or with parallel riser sections. It is used to study the start-up characteristics of a natural-circulation BWR at low pressures and low power. In this paper a description of both facilities is given and the research items are presented. (author)

  14. The Most Resilient Show on Earth: The Circus as a Model for Viewing Identity, Change, and Chaos

    Directory of Open Access Journals (Sweden)

    Philip A. Loring

    2007-06-01

    Full Text Available Resilience, adaptability, and transformability are all tightly linked to the notion of change, whether in respect to coping with, adapting to, or harnessing it. But in order to understand these forces of change, we first need to recognize its counterpart: identity. Identity of a social-ecological system is not merely a static set of quantifiable feedbacks or indicators, but a more qualitative characterization of what results from the overlap of the social and the ecological. To fully articulate these ideas, I turn to a unique and enduring phenomenon: the traveling circus. Through the many forms they have taken over the last 150 yr, circuses have changed significantly while sustaining a singular identity. As a successful and enduring social system, their intriguing history exposes the nuances of sustainability theory, from resilience to pathologies, and illustrates that sustainability requires a complex dynamic between identity, tradition, and change.

  15. Rome’s seat of passion: An assessment of the archeology and history of the Circus Maximus

    Directory of Open Access Journals (Sweden)

    Cody Scott Ames

    2016-12-01

    Full Text Available It is a place where the general public can gather communally to watch ludi, provisionally erasing invisible boundary lines which sharply divide one social class from another. The Circus is also a location which has the capability to eradicate personal and societal perceptions potentially rendering a crowd in an intoxicated, wanton state. The association existent between society and its predetermined allocation of space in many venues (e.g. hippodromes, theaters, amphitheaters, etc. which exhibit sports and spectacles, more generally, is well attested to in the Circus Maximus’s history. Using this as the conceptual framework, this article attempts to assess the recurrent, measured, and far-ranging evolutions and interdependencies between the aristocracy and the Circus they constructed. The construction methodology, I argue, was constantly being adapted to suit specific political agendas beginning with its legendary foundation under the Etruscan kings in the sixth-century BCE and ending with its usage during late Empire in the fifth-century CE. The fictional rape of the Sabine women, for example, relates Roman notions of losing self and spatial awareness as a hazardous mistake which can be purposely leveraged by manipulating a predestined, popular situation “monstra.” The organization of this article which traces the Circus’s transitions will begin with the Regal Period, move to the Republican Period, then to the Empire. The variations and modifications the Circus Maximus has undergone since the sixth-century BCE—architecturally and usage wise—serves as evidence to both the flexibility of public spaces and usages by the aristocracy from pre-Roman times through the Roman Empire.

  16. Rome’s seat of passion: An assessment of the archeology and history of the Circus Maximus

    OpenAIRE

    Cody Scott Ames

    2016-01-01

    It is a place where the general public can gather communally to watch ludi, provisionally erasing invisible boundary lines which sharply divide one social class from another. The Circus is also a location which has the capability to eradicate personal and societal perceptions potentially rendering a crowd in an intoxicated, wanton state. The association existent between society and its predetermined allocation of space in many venues (e.g. hippodromes, theaters, amphitheaters, etc.) which exh...

  17. Effect of regular circus physical exercises on lymphocytes in overweight children.

    Directory of Open Access Journals (Sweden)

    Cesar Miguel Momesso dos Santos

    Full Text Available Obesity associated with a sedentary lifestyle can lead to changes in the immune system balance resulting in the development of inflammatory diseases. The aim of this study was to compare lymphocyte activation mechanisms between overweight children practicing regular circus physical exercises with non-exercised children. The study comprised 60 pubescent children randomly divided into 4 groups: Overweight Children (OWC (10.67 ± 0.22 years old, Overweight Exercised Children (OWE (10.00 ± 0.41 years old, Eutrophic Children (EC (11.00 ± 0.29 years old and Eutrophic Exercised Children (EE (10.60 ± 0.29 years old. OWE and EE groups practiced circus activities twice a week, for 4.3 ± 0.5 and 4.4 ± 0.5 months, respectively. Percentage of T regulatory cells (Treg and the expression of CD95 and CD25 in CD4+ lymphocytes were evaluated by flow cytometry. Lymphocyte proliferation capacity was measured by [14C]-thymidine incorporation and mRNA expression of IL-35, TGF-beta, IL-2 and IL-10 by real-time PCR. Lymphocyte proliferation was higher in OWC and OWE groups compared with the EC (3509 ± 887; 2694 ± 560, and 1768 ± 208 cpm, respectively and EE (2313 ± 111 cpm groups. CD95 expression on lymphocytes was augmented in the EC (953.9 ± 101.2 and EE groups (736.7 ± 194.6 compared with the OWC (522.1 ± 125.2 and OWE groups (551.6 ± 144.5. CTLA-4 expression was also lower in the OWC and OWE groups compared with the EC and EE groups. Percentage of Treg, IL-35, and IL-10 mRNA expression were lower in the OWC and OWE groups compared with the EC and EE groups. In conclusion, overweight children present altered immune system balance characterized by elevated lymphocyte proliferation due to a decrease in T regulatory cell percentage. These effects were partially reverted by moderate physical exercise, as demonstrated by decreased lymphocyte proliferation.

  18. Accurate Reconstruction of the Roman Circus in Milan by Georeferencing Heterogeneous Data Sources with GIS

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    Gabriele Guidi

    2017-09-01

    Full Text Available This paper presents the methodological approach and the actual workflow for creating the 3D digital reconstruction in time of the ancient Roman Circus of Milan, which is presently covered completely by the urban fabric of the modern city. The diachronic reconstruction is based on a proper mix of quantitative data originated by current 3D surveys and historical sources, such as ancient maps, drawings, archaeological reports, restrictions decrees, and old photographs. When possible, such heterogeneous sources have been georeferenced and stored in a GIS system. In this way the sources have been analyzed in depth, allowing the deduction of geometrical information not explicitly revealed by the material available. A reliable reconstruction of the area in different historical periods has been therefore hypothesized. This research has been carried on in the framework of the project Cultural Heritage Through Time—CHT2, funded by the Joint Programming Initiative on Cultural Heritage (JPI-CH, supported by the Italian Ministry for Cultural Heritage (MiBACT, the Italian Ministry for University and Research (MIUR, and the European Commission.

  19. Examining the effect of the injury definition on risk factor analysis in circus artists.

    Science.gov (United States)

    Hamilton, G M; Meeuwisse, W H; Emery, C A; Shrier, I

    2012-06-01

    A secondary data analysis of a prospective cohort study was conducted to explore how different definitions of injury affect the results of risk factor analyses. Modern circus artists (n=1281) were followed for 828,547 performances over a period of 49 months (2004-2008). A univariate risk factor analysis (age, sex, nationality, artist role) estimating incidence rate ratios (IRR) with 95% confidence intervals (95% CI) was conducted using three injury definitions: (1) medical attention injuries, (2) time-loss injuries resulting in ≥1 missed performances (TL-1) and (3) time-loss injuries resulting in >15 missed performances (TL-15). Results of the risk factor analysis were dependent on the injury definition. Sex (females to male; IRR=1.13, 95% CI; 1.02-1.25) and age over 30 (30 years; IRR=1.37, 95% CI; 1.07-1.79) were risk factors for medical attention injuries only. Risk of injury for Europeans compared with North Americans was higher for TL-1 and TL-15 injuries compared with medical attention injuries. Finally, non-sudden load artists (low-impact acts) were less likely than sudden load artists (high-impact acts) to have TL-1 injuries, but the risk of medical attention injuries was similar. The choice of injury definition can have effects on the magnitude and direction of risk factor analyses. © 2010 John Wiley & Sons A/S.

  20. The factory of illusions in the ‘Third Rome’:Circus Maximus as a space of fascist simulation

    OpenAIRE

    Kallis, Aristotle

    2014-01-01

    Although the site of the ancient Circus Maximus was one of the most loaded spaces of the Fascist ‘Third Rome’, it has received limited attention as a privileged site where a dizzying array of myths and illusions were entertained, simulated, and deposited as new Fascist layers on Rome’s urban and mnemonic palimpsest. Previously a decayed, ‘unsightly’, and overcrowded hodgepodge of layers of life, history, and memory, it was substantially restored, ruthlessly emptied of its previous life, and t...

  1. Proto-CIRCUS tilted-coil tokamak–torsatron hybrid: Design and construction

    Energy Technology Data Exchange (ETDEWEB)

    Clark, A.W.; Doumet, M.; Hammond, K.C. [Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027 (United States); Kornbluth, Y. [Yeshiva University, New York, NY 10033 (United States); Spong, D.A. [Oak Ridge National Laboratory, Oak Ridge, TN 37830 (United States); Sweeney, R. [Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027 (United States); Volpe, F.A., E-mail: fvolpe@columbia.edu [Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027 (United States)

    2014-11-15

    Highlights: • A tokamak-like device with tilted toroidal field (TF) coils needs less plasma current than a conventional tokamak. • Rotational transform is partly generated by external coils. Device can be considered a tokamak–torsatron hybrid. • We designed and constructed the first device of this type. • Tilted TF coils are interlinked to each other, which helps to reduce aspect ratio of plasma. • This is a six-coil generalization of CNT stellarator, also at Columbia University, which features two interlinked coils. - Abstract: We present the field-line modeling, design, and construction of a prototype circular-coil tokamak–torsatron hybrid called Proto-CIRCUS. The device has a major radius R = 16 cm and minor radius a < 5 cm. The six “toroidal field” coils are planar as in a tokamak, but they are tilted. This, combined with induced or driven plasma current, is expected to generate rotational transform, as seen in field-line tracing and equilibrium calculations. The device is expected to operate at lower plasma current than a tokamak of comparable size and magnetic field, which might have interesting implications for disruptions and steady-state operation. Additionally, the toroidal magnetic ripple is less pronounced than in an equivalent tokamak in which the coils are not tilted. The tilted coils are interlocked, resulting in a relatively low aspect ratio, and can be moved, both radially and in tilt angle, between discharges. This capability will be exploited for detailed comparisons between calculations and field-line mapping measurements. Such comparisons will reveal whether this relatively simple concept can generate the expected rotational transform.

  2. 'The body does matter': Women as embodied social subjects in Angela Carter's Nights at the Circus

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    Milosavljević Tatjana B.

    2017-01-01

    Full Text Available Postmodernism posed a crucial ontological challenge to reality, questioning what constitutes the real world, simultaneously interrogating the horizon of representation of this unstable reality in fiction. Feminism on the other hand equipped us with critical tools for interpreting the reality of being in the world in a gendered body, as well as with a conceptual apparatus for interpreting the manifold institutional and private oppressions of women's bodies that play out in women's daily lives and in the discourses that shape them, literary discourse being one of them. This paper argues that Angela Carter's 1984 novel Nights at the Circus, which is widely held as a postfeminist text due to its narrative commitment to transcending gender binaries, essentially uses the strategies of postmodern storytelling and characterization in order to explore women's embodied potentialities of agency i.e. their construction of subjectivity through body. We will argue that the hybrid magic realist narrative constructs Fevvers' body as a titillating postmodern performance, ontologically illusive and elusive, yet it grounds that same body in various socially effected predicaments and experiences that serve to show that even in the midst of a play of signifiers, in Patricia Waugh's words, 'the body does matter, at least to what has been the dominant perspective within British female fiction' (Waugh, 2006, p. 196. In other words, it may be argued that Carter's novel is invested in traditional second-wave feminist politics to the extent that it shows that a woman's body is an indispensable medium of being in the world with material consequences that bear on the formation of her subjectivity and possibility of agency, and through which she acts out her relationships to others and is acted upon.

  3. Womanliness as Masquerade: Tracing Luce Irigaray’s Theory in Angela Carter’s Nights at the Circus

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    Yiğit Sümbül

    2015-12-01

    Full Text Available Womanliness as Masquerade: Tracing Luce Irigaray’s Theory in Angela Carter’s Nights at the Circus Abstract Published in 1977 with a great deal of controversy within European feminist circles, Luce Irigaray’s This Sex Which Is Not One presents the author’s commentary on the modern phallocentric culture, commodification of women and their counteraction disguised within the very patriarchal structures. Irigaray, for instance, views womanliness and female submissiveness as a strategy that women have always made use of in order to develop a much more unfettered self behind such masks. Women masquerade as objects to be consumed to achieve a freer voice from the patriarchal discourse and to establish themselves as the ultimate subjects of a never-ending cultural exchange. Irigaray’s views on female strategies such as masquerade and performativity are applicable to a feminist reading of Angela Carter’s famous postmodern novel, Nights at the Circus (1984, which critiques the patriarchal ideology with its suggestion of a New Woman. Fevvers, the protagonist of the novel, imprisons the male voice in the novel behind the invisible cage of her own world of performances and uses her womanliness to suppress the male willpower to the degree of self-submission. In this respect, this study argues that Carter’s generation of Fevvers as the New Woman is reminiscent of what Irigaray theorizes in her above article with respect to questions like womanliness, masquerade and performativity.

  4. Frames and Ambivalence in Context: An Analysis of Hands-On Experts’ Perception of the Welfare of Animals in Traveling Circuses in The Netherlands

    NARCIS (Netherlands)

    Nijland, H.J.; Aarts, M.N.C.; Renes, R.J.

    2013-01-01

    The results of an empirical study into the perceptions of “hands-on” experts concerning the welfare of (non-human) animals in traveling circuses in the Netherlands are presented. A qualitative approach, based on in-depth conversations with trainers/performers, former trainers/performers,

  5. Menopon gaillinae lice in the golden eagle (Aquila chrysaetos and Marsh harear (Circus aeruginosus in Najaf province, Iraq

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    Al-Fatlawi M. A. A

    2017-07-01

    Full Text Available Our study considered as the first work on ectoparasites of the Golden eagle (Aquila chrysaetos and Marsh harear (Circus aeruginosus in Iraq. Overall, we examined 17 eagles for the period from 01\\Nov\\2016 until 25\\Feb\\2017, out of which 4were found infected (23.5%. All infected birds were female. Aquila was hunted from Najaf sea area. Under the wing and between feathers of Aquila grossly examined for detect any parasites. Lice of genus Menopon gaillinae isolated from 4 eagles, from under the wing area. Infected eagles suffering from skin redness. 38 parasites isolated from infected eagle, we prepared a slide from these louse for spp. classification. This study was on the first hand record of shaft louse (M. gallinae in Golden eagle and Marsh harear in Iraq

  6. a Method for Virtual Anastylosis: the Case of the Arch of Titus at the Circus Maximus in Rome

    Science.gov (United States)

    Canciani, M.; Falcolini, C.; Buonfiglio, M.; Pergola, S.; Saccone, M.; Mammì, B.; Romito, G.

    2013-07-01

    This paper is the first report about the development of a methodology for the virtual Anastylosis of elements belonging to an archaeological site, based on the 3d modeling of fragments. This research is the result of the cooperation between Università Roma Tre, Dipartimento di Architettura and Sovrintendenza Capitolina ai Beni Culturali; several 3D survey, modeling, information systems and archaeology experts were involved. The purpose of the research was to study the complex and stratified site of the Arch of Titus at the Circus Maximus aiming, first of all, at completing the existing traditional graphic documentation using cataloguing and survey innovative methodologies, and, secondly, at supporting new proposals for the reconstruction and Anastylosis of the Arch itself. This tested methodology whose fundamental element is the three-dimensional textured model of each fragment, can also be used in other sites and contexts.

  7. Injury patterns and injury rates in the circus arts: an analysis of 5 years of data from Cirque du Soleil.

    Science.gov (United States)

    Shrier, Ian; Meeuwisse, Willem H; Matheson, Gordon O; Wingfield, Kristin; Steele, Russell J; Prince, François; Hanley, James; Montanaro, Michael

    2009-06-01

    Human circus arts are gaining increasing popularity as a physical activity with more than 500 companies and 200 schools. The only injury data that currently exist are a few case reports and 1 survey. To describe injury patterns and injury rates among Cirque du Soleil artists between 2002 and 2006. Descriptive epidemiology study. The authors defined an injury as any work-related condition recorded in an electronic injury database that required a visit to the show therapist. Analyses for treatments, missed performances, and injury rates (per 1000 artist performances) were based on a subset of data that contained appropriate denominator (exposure) information (began in 2004). There were 1376 artists who sustained a total of the 18 336 show- or training-related injuries. The pattern of injuries was generally similar across sex and performance versus training. Most injuries were minor. Of the 6701 injuries with exposure data, 80% required < or =7 treatments and resulted in < or =1 completely missed performance. The overall show injury rate was 9.7 (95% confidence interval, 9.4-10.0; for context, published National Collegiate Athletic Association women's gymnastics rate was 15.2 injuries per 1000 athlete-exposures). The rate for injuries resulting in more than 15 missed performances for acrobats (highest risk group) was 0.74 (95% confidence interval, 0.65-0.83), which is much lower than the corresponding estimated National Collegiate Athletic Association women's gymnastics rate. Most injuries in circus performers are minor, and rates of more serious injuries are lower than for many National Collegiate Athletic Association sports.

  8. Exclusão escolar e a criança de circo. School exclusion and the circus child

    Directory of Open Access Journals (Sweden)

    Xavier, Gláucia do Carmo

    2009-11-01

    Full Text Available O presente artigo aborda a escolarização da criança artista de circo. O foco é a sua trajetória escolar sob o olhar de ações inclusivas ou excludentes por parte da escola. O objetivo desta pesquisa é investigar o cotidiano escolar dessas crianças e identificar os obstáculos existentes em relação à escolarização delas. A metodologia utilizada foi a entrevista com pais e estudantes de quatro circos visitantes em Belo Horizonte - MG. A pesquisa se desenvolveu em 2 anos e teve como resultado final a necessidade de uma mudança de paradigma por parte da escola frente à criança circense e um novo enfoque quanto à formação de educadores. Foi constatado preconceito, exclusão e falta de uma metodologia voltada para crianças que mudam com frenquência de escola, como é o caso do artista de circo.This article presents approach the circus artist child schooling. The concerning focus is to observe his inclusion and no inclusion trajectory at school. The main objective is to observe the child`s day by day life and identify obstacles that may interfere in school education. Interviews with parents and children were used as methodology. Four circuses were observed during two years in Belo Horizonte - Minas Gerais presentations season. After two years the research results ends up into the necessity to change the school behavior pedagogical methodology and inclusion comprehension focus to deal with those children. Prejudice and a non adequate educators training were also noticed.

  9. Circo social e práticas educacionais não governamentais Social circus and non-governmental educacional practices

    Directory of Open Access Journals (Sweden)

    Lilia Lobo

    2006-12-01

    Full Text Available A pesquisa qualitativa em tela tenta analisar o circo social cujo objetivo refere-se à inclusão social de jovens das periferias através das artes do circo. Algumas práticas desenvolvidas por organizações educacionais não governamentais no contexto das políticas públicas neoliberais serviram-nos de recorte. Para tal selecionamos como referências teóricas a genealogia de Michel Foucault, o conceito nietzscheano de arte trágica, de cultura cômica popular em Bakhtin e de circo através de seus pesquisadores no Brasil. Indagamos: como vem se dando a aliança, não mais da filantropia com a ciência, mas atualmente com as artes, particularmente o circo? Estaria a arte sob o domínio de uma nova tecnologia?This research tries to analyze the social circus, whose purpose is the social inclusion of youngster from impoverished urban areas through the arts of circus. Specifically, delineating some practices developed by non-governmental educational organizations in the context of neo-liberal public policies. For such an undertaking, the following theoretical references were used: Michel Foucault's genealogy, Nietzsche's concept of tragical art, Bakhtin's work on comic humor in popular culture and the work of Brazilian researchers regarding the circus. We inquire: how is the alliance between art and philanthropy being established, in particular with the circus, in decrement of the alliance between science and philanthropy? Would art be under the dominion of a new technology?

  10. Social circus program (Cirque du Soleil) promoting social participation of young people living with physical disabilities in transition to adulthood: a qualitative pilot study.

    Science.gov (United States)

    Loiselle, Frédéric; Rochette, Annie; Tétreault, Sylvie; Lafortune, Michel; Bastien, Josée

    2018-05-29

    To explore the perceived impact of a social circus program on the participation level of young adults' living with physical disabilities from their own and their parents' perspective. Exploratory phenomenological qualitative design. A social circus program was offered for nine months. Perceived participation level was documented through pre and post semi-structured interviews. A pretested interview guide was used. Interviews were transcribed and coded by two independent researchers. The average age of the participants (n = 9) was 20.0 ± 1.4 years with 2/9 being female. Participation was perceived as being improved after the intervention from both perspectives (participants and parents) mainly for communication, mobility, relationships, community life and responsibilities. The intervention was perceived as strengthening self-perception and self-efficacy, which in turn enhanced participation level and decreased parents' bounding. The results show promises for social circus as a new approach in adult physical rehabilitation for this population in transition.

  11. Surgical Correction of Posttraumatic Scapulothoracic Bursitis, Rhomboid Major Muscle Injury, Ipsilateral Glenohumeral Instability, and Headaches Resulting from Circus Acrobatic Maneuvers

    Directory of Open Access Journals (Sweden)

    John G. Skedros

    2015-01-01

    Full Text Available We report the case of a 28-year-old transgender (male-to-female patient that had a partial tear of the rhomboid major tendon, scapulothoracic bursitis, and glenohumeral instability on the same side. These conditions resulted from traumatic events during circus acrobatic maneuvers. Additional aspects of this case that make it unique include (1 the main traumatic event occurred during a flagpole exercise, where the patient’s trunk was suspended horizontally while a vertical pole was grasped with both hands, (2 headaches were associated with the periscapular injury and they improved after scapulothoracic bursectomy and rhomboid tendon repair, (3 surgical correction was done during the same operation with an open anterior capsular-labral reconstruction, open scapulothoracic bursectomy without bone resection, and rhomboid tendon repair, (4 a postoperative complication of tearing of the serratus anterior and rhomboid muscle attachments with recurrent scapulothoracic pain occurred from patient noncompliance, and (5 the postoperative complication was surgically corrected and ultimately resulted in an excellent outcome at the one-year final follow-up.

  12. Archaeological evidence for Pott's disease on historical populations: Tomb 05 at the Roman Circus maqbara as an example of social solidarity (Toledo, Spain).

    Science.gov (United States)

    Ruiz-Taboada, Arturo; Rodrigo, Isabel Molero

    2018-02-01

    World societies can often be characterized by their attitude towards elderly and illness. It is well known that most cultures were concerned about those who were not able to produce and take care of themselves. This brings to the development of social processes that involve such individuals within the community, resulting in groups who stick together, and at last, ensuring the survival of the group. The contextualization of many of those social processes might be studied through Physical Anthropology and Paleopathology. This paper presents tomb 05 (T-05) as a new case of probable tuberculosis in Toledo from the medieval maqbara of the Roman Circus that provides new paleoanthropological data to understand the treatment given to sick people in a sparsely studied context.

  13. Validation of the RELAP5 code for the modeling of flashing-induced instabilities under natural-circulation conditions using experimental data from the CIRCUS test facility

    Energy Technology Data Exchange (ETDEWEB)

    Kozmenkov, Y. [Helmholtz-Zentrum Dresden-Rossendorf e.V. (FZD), Institute of Safety Research, P.O.B. 510119, D-01324 Dresden (Germany); Institute of Physics and Power Engineering, Obninsk (Russian Federation); Rohde, U., E-mail: U.Rohde@hzdr.de [Helmholtz-Zentrum Dresden-Rossendorf e.V. (FZD), Institute of Safety Research, P.O.B. 510119, D-01324 Dresden (Germany); Manera, A. [Paul Scherrer Institute (Switzerland)

    2012-02-15

    Highlights: Black-Right-Pointing-Pointer We report about the simulation of flashing-induced instabilities in natural circulation systems. Black-Right-Pointing-Pointer Flashing-induced instabilities are of relevance for operation of pool-type reactors of small power at low pressure. Black-Right-Pointing-Pointer The RELAP5 code is validated against measurement data from natural circulation experiments. Black-Right-Pointing-Pointer The magnitude and frequency of the oscillations were reproduced in good agreement with the measurement data. - Abstract: This paper reports on the use of the RELAP5 code for the simulation of flashing-induced instabilities in natural circulation systems. The RELAP 5 code is intended to be used for the simulation of transient processes in the Russian RUTA reactor concept operating at atmospheric pressure with forced convection of coolant. However, during transient processes, natural circulation with flashing-induced instabilities might occur. The RELAP5 code is validated against measurement data from natural circulation experiments performed within the framework of a European project (NACUSP) on the CIRCUS facility. The facility, built at the Delft University of Technology in The Netherlands, is a water/steam 1:1 height-scaled loop of a typical natural-circulation-cooled BWR. It was shown that the RELAP5 code is able to model all relevant phenomena related to flashing induced instabilities. The magnitude and frequency of the oscillations were reproduced in a good agreement with the measurement data. The close correspondence to the experiments was reached by detailed modeling of all components of the CIRCUS facility including the heat exchanger, the buffer vessel and the steam dome at the top of the facility.

  14. Maths Circus: Boomerangs

    Science.gov (United States)

    Humble, Steve; Briarley, Derel; Mappouridou, Christina; Duncan, Gavin; Turner, David; Handley, Jodi

    2006-01-01

    This paper presents an example of boomerang motion in mathematical terms available to students studying A-level mathematics. The theory developed in the paper postulates possible mathematical models that are verified by experimental results. The paper centres on the three-wing boomerang invented by Professor Yutaka Nishiyama.

  15. Input Calibration and Validation of RELAP5 Against CIRCUS-IV Single Channel Tests on Natural Circulation Two-Phase Flow Instability

    Directory of Open Access Journals (Sweden)

    Viet-Anh Phung

    2015-01-01

    Full Text Available RELAP5 is a system thermal-hydraulic code that is used to perform safety analysis on nuclear reactors. Since the code is based on steady state, two-phase flow regime maps, there is a concern that RELAP5 may provide significant errors for rapid transient conditions. In this work, the capability of RELAP5 code to predict the oscillatory behavior of a natural circulation driven, two-phase flow at low pressure is investigated. The simulations are compared with a series of experiments that were performed in the CIRCUS-IV facility at the Delft University of Technology. For this purpose, we developed a procedure for calibration of the input and code validation. The procedure employs (i multiple parameters measured in different regimes, (ii independent consideration of the subsections of the loop, and (iii assessment of importance of the uncertain input parameters. We found that predicted system parameters are less sensitive to variations of the uncertain input and boundary conditions in high frequency oscillations regime. It is shown that calculation results overlap experimental values, except for the high frequency oscillations regime where the maximum inlet flow rate was overestimated. This finding agrees with the idea that steady state, two-phase flow regime maps might be one of the possible reasons for the discrepancy in case of rapid transients in two-phase systems.

  16. A cidade como sentimento: história e memória de um acontecimento na sociedade contemporânea - o incêndio do Gran Circus Norte-Americano em Niterói, 1961

    Directory of Open Access Journals (Sweden)

    Paulo Knauss

    2007-06-01

    Full Text Available O estudo relaciona história do acontecimento e história urbana para discutir a problemática da memória nas sociedades contemporâneas. A pesquisa aborda o caso do incêndio do Gran Circus Norte-Americano, ocorrido em 17 de dezembro de 1961, na cidade de Niterói, então capital do antigo estado do Rio de Janeiro. O fato é conhecido como um dos maiores incêndios da história em termos de número de vítimas fatais, e se afirmou na memória da cidade. O trabalho tem como base fontes da imprensa e fontes orais. A análise demonstra como o acontecimento se estabelece entre história e memória e define a cidade como sentimento.The study connects urban history and event history to discuss the memory in contemporary societies. The research analyzes the fire of the Gran Circus Norte-Americano in December 17, 1961, in the city of Niterói, when it still was the capital of the state of Rio de Janeiro. The fact is known as one of the biggest fires in history in terms of fatal victims’ number, and that has been established in the city memory. The work is based on press sources and oral sources. The analysis shows how the event is established between history and memory, and defines the city as feeling.

  17. A retrospective survey into the presence of Plasmodium spp. and Toxoplasma gondii in archived tissue samples from New Zealand raptors: New Zealand falcons (Falco novaeseelandiae), Australasian harriers (Circus approximans) and moreporks (Ninox novaeseelandiae).

    Science.gov (United States)

    Mirza, V; Burrows, E B; Gils, S; Hunter, S; Gartrell, B D; Howe, L

    2017-08-01

    Human colonisation of New Zealand has resulted in the introduction of emerging diseases, such as avian malaria and toxoplasmosis, which arrived with their exotic avian and mammalian hosts. Plasmodium spp. and Toxoplasma gondii have a wide host range, and several species of endemic New Zealand birds have developed a fatal disease following infection with either pathogen. However, no reports of either toxoplasmosis or avian malaria in New Zealand raptors, namely, the New Zealand falcons (Falco novaeseelandiae), Australasian harriers (Circus approximans) and moreporks (Ninox novaeseelandiae) exist in the literature. Therefore, this study was designed to determine if these two pathogens are present in these raptors through a retrospective analysis of archived tissue samples. Detection and isolate identification of these pathogens was determined using established histological and molecular techniques. All three species of New Zealand raptors tested positive for the presence of Plasmodium spp. (10/117; 8.5%) and an atypical genotype of T. gondii (9/117; 7.7%). Plasmodium lineages identified include P. elongatum GRW6, P. relictum SGS1, P. relictum PADOM02 and Plasmodium sp. LINN1. Two Australasian harriers and one morepork tested positive for the presence of both Plasmodium spp. and T. gondii. However, the pathogenicity of these organisms to the raptors is unclear as none of the tissues showed histological evidence of clinical disease associated with Plasmodium spp. and T. gondii infections. Thus, these results demonstrate for the first time that these two potential pathogens are present in New Zealand's raptors; however, further research is required to determine the prevalence and pathogenicity of these organisms among the living populations of these birds in the country.

  18. Recuperation of the Roman circus in Tarragona

    Directory of Open Access Journals (Sweden)

    Ricardo Mar

    1998-12-01

    Full Text Available It is an ambitious operation in archaeology, architectural and urbanistic restoration suitable for an ensemble that deserves to be considered a World Heritage Site. There will still be a delicate architectural restoration task to be carried out once the current excavations have been completed, so that is a good time to recapitulate and present a summary of the methodology used till today, contribute from LOGGIA to its diffusion, and encourage great success for the future.

  19. Trabajar como artista: Estrategias, prácticas y representaciones del trabajo artístico entre jóvenes artistas circenses Trabalhando como um artista: Estratégias, práticas e representações da trabalho artistico entre jovens artistas de circo Working as an artist: Strategies, practices and representations of artistic work among young circus artists

    Directory of Open Access Journals (Sweden)

    Julieta Infantino

    2011-12-01

    autonomous field, has led to the invisibility of the labor dimension of artistic practices settling dichotomous social representations about art and work. Consequently, this is an area which has been almost unexplored in the field of research on Youth and Work. However, many artists and many young people work through the art they perform. Based on the case of circus artists in the city of Buenos Aires, we will discuss this idea of opposition between arts and work analyzing the labor market, the work strategies and the significance that artists give to their practices. We will study the distinctions between the characteristics of these artistic and labor practices in the decade of 1990 and the current situation regarding recent changes in the labor market and the shift in the legitimacy occupied by circus arts.

  20. Prácticas, representaciones y discursos de corporalidad: La ambigüedad en los cuerpos circenses Práticas, representações e discursos da corporalidade: A ambigüidade nos corpos do circo Practices, representations and discourses of the body: Ambiguity on circus bodies

    Directory of Open Access Journals (Sweden)

    Julieta Infantino

    2010-06-01

    Full Text Available En este artículo trabajaremos con las prácticas de los artistas circenses contemporáneos en la ciudad de Buenos Aires. Abordaremos los modos en los que la corporalidad se constituye en uno de los medios de expresión identitaria en tanto un grupo social puede componer, a través de sus experiencias corporales, sus propios estilos artísticos, su propia definición de práctica artístico-laboral, su propio cuerpo legítimo. Mostraremos la manera en que esos cuerpos pueden por momentos disputar y/o reproducir concepciones hegemónicas de corporalidad, proponiendo la necesidad de pensar estos procesos de manera dinámica, prestando atención tanto a los mecanismos de poder como a su contraparte, los sujetos que negocian, cuestionan y/o resisten.Este artigo versa sobre as práticas de artistas de circo contemporâneo na cidade de Buenos Aires. Abordam-se os modos em que as corporalidades se constituem em vias de expressão da identidade de um grupo social que pode criar, através de experiências corporais, seus próprios estilos artísticos, suas definições das práticas artístico-laborais, e seu próprio corpo legítimo. O trabalho busca mostrar como estes corpos podem, às vezes, contestar e/ou reproduzir concepções corporais hegemônicas, propondo a necessidade de se pensar estes processos de modo dinâmico, analisando tanto os mecanismos de poder e sua contrapartida, as práticas de sujeitos que negociam, questionam e/ou resistem.This paper will work the practices of contemporary circus artists in the city of Buenos Aires. We will analyse the way in which corporality can become one of the means of identity expression, given that a social group can compose, through body experiences, its own artistic styles, its own definition of artistic-labour practices, its own legitimate body. We will show how these bodies can at times dispute or reproduce hegemonic conceptions of corporality. We suggest there is a need of thinking these processes in

  1. A Refinement Calculus for Circus - Mini-thesis

    OpenAIRE

    Oliveira, Marcel V. M.

    2004-01-01

    Most software developments do not use any of the existing theories and formalisms. This leads to a loss of precision and correctness on the resulting softwares. Two different approaches to formal techniques have been raised in the past decades: one focus on data aspects, and the other focus on the behavioural aspects of the system. Some combined languages have already been proposed to bring these two schools together. However, as far as we know, none of them has a related refinement calculus....

  2. The new circus performance ABSINTH in Las Vegas

    DEFF Research Database (Denmark)

    Eigtved, Michael

    Paperet behandler fem mulige postitioner hvorfra en konkret nycirkusforestilling, (Absinth, der spillede i oktober 2017 i et telt på pladsen for Cesars Palace, Las Vegas, USA) kan analyseres med henblik på at undersøge brugen af provokationer, komik og fornærmelser af publikum som kunstnerisk str...

  3. Zugstrategien europäischer Wiesenweihen Circus pygargus

    NARCIS (Netherlands)

    Exo, Klaus-Michael; Trierweiler, Christiane; Koks, Ben J.; Komdeur, Jan; Bairlein, Franz

    2010-01-01

    Der Brutbestand der Wiesenweihe kann in weiten Teilen NW-Europas nur durch intensive Nestschutzmaßnahmen erhalten werden. Die Wiesenweihe ist ein typischer Langstreckenzieher, europäische Brutvögel verbringen gut acht Monate des Jahres auf dem Zug bzw. in ihren afrikanischen Winterquartieren. Zum

  4. A Charming, Troubling Circus: The Taming of the Shrew | Young ...

    African Journals Online (AJOL)

    Shakespeare in Southern Africa. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 23 (2011) >. Log in or Register to get access to full text downloads.

  5. DAN DIACONESCU: THE POLITICS OF BREAD AND CIRCUSES

    Directory of Open Access Journals (Sweden)

    VALENTIN QUINTUS NICOLESCU

    2013-05-01

    Full Text Available Founder and owner of two television stations, Dan Diaconescu found the opportunity to rise the electoral support for his anti-system party through media channels in the circumstances of a tumultuous political year and a bitterly personal power struggle between President Traian Băsescu and Prime Minister Victor Ponta. He described the victory in the upcoming parliamentary elections as a start of the battle against the post-communist Romanian political class that impoverished the country. Through this battle lead by him and other members of his party, his „army of angels”1, Dan Diaconescu says he can liberate the Romanian people and install „people’s dictatorship” that will punish all the political class for the injustices suffered by them. In a context of highly visible and influential populist discourse, this paper considers the self-representation of Dan Diaconescu and his People’s Party – Dan Diaconescu during parliamentary election campaign in 2012. First of all, a multi-methodological approach was adopted to examine the key elements of national populist discourse: antagonistic struggle between politicians and citizens, popular sovereignty, corruption of the political class and popular mobilization for political change. After that, I will examine how this Romanian form of populism represents the rival version of western representative democracy, the populist democracy specific to Latin America based on direct representation embodied by a leader or a party capable to symbolize the power of the people. Within this frame, I will try to analyse to what degree Dan Diaconescu’s populism enrolls in the logic of Latin American populism instead of a cultural or ethnic populism dominant in Europe.

  6. Procedures for assessing psychological predictors of injuries in circus artists: a pilot prospective study.

    Science.gov (United States)

    Shrier, Ian; Raglin, John S; Levitan, Emily B; Mittleman, Murray A; Steele, Russell J; Powell, Janette

    2014-06-11

    Research on psychological risk factors for injury has focused on stable traits. Our objective was to test the feasibility of a prospective longitudinal study designed to examine labile psychological states as risk factors of injury. We measured psychological traits at baseline (mood, ways of coping and anxiety), and psychological states every day (1-item questions on anxiety, sleep, fatigue, soreness, self-confidence) before performances in Cirque du Soleil artists of the show "O". Additional questions were added once per week to better assess anxiety (20-item) and mood. Questionnaires were provided in English, French, Russian and Japanese. Injury and exposure data were extracted from electronic records that are kept as part of routine business practices. The 43.9% (36/82) recruitment rate was more than expected. Most artists completed the baseline questionnaires in 15 min, a weekly questionnaire in <2 min and a daily questionnaire in <1 min. We improved the formatting of some questions during the study, and adapted the wording of other questions to improve clarity. There were no dropouts during the entire study, suggesting the questionnaires were appropriate in content and length. Results for sample size calculations depend on the number of artists followed and the minimal important difference in injury rates, but in general, preclude a purely prospective study with daily data collection because of the long follow-up required. However, a prospective nested case-crossover design with data collection bi-weekly and at the time of injury appears feasible. A prospective study collecting psychological state data from subjects who train and work regularly together is feasible, but sample size calculations suggest that the optimal study design would use prospective nested case-crossover methodology.

  7. SEASONAL-VARIATION IN THE SEX-RATIO OF MARSH HARRIER CIRCUS-AERUGINOSUS BROODS

    NARCIS (Netherlands)

    ZIJLSTRA, M; DAAN, S; BRUINENBERGRINSMA, J

    1992-01-01

    1. Analysis of the sexes of 2260 nestlings in 735 marsh harrier broods revealed an overall excess [sex ratio (SR) = 54.8%] of males, and a significant increase in the proportion of males with progressive laying date (d = day of the year): In [SR/(1-SR)] = -1.286 + 0.013 d. 2. We argue that it is

  8. Nests of Marsh harrier (Circus aeruginosus L.) as refuges of potentially phytopathogenic and zoopathogenic fungi.

    Science.gov (United States)

    Kornillowicz-Kowalska, Teresa; Kitowski, Ignacy

    2018-01-01

    Birds' nests may be refuges for various species of fungi including that which are potentially phytopathogenic and zoopathogenic. Among the 2449 isolates of fungi obtained from nests of Marsh harriers 96.8% belonged to filamentous fungi. In total, 37 genera were identified from 63 fungi species. Within the mycobiotas of the examined nests populations of fungi which are potentially pathogenic for humans, homoiothermous animals and plants dominated. Among 63 species, 46 (72%) were potentially pathogenic fungi of which 18 species were potentially phytopathogenic and 32 species were pathogenic for homoiothermous animals. Inter alia species of fungi were found in the Marsh harriers nests: Aspergillus fumigatus , Aspergillus flavus , Scopulariopsis brevicaulis , Chrysosporium keratinophilum and Fusarium poae , Fusarium sporotrichioides . In terms of numbers, dominant in Marsh harrier nests were fungi pathogenic to birds, other homoiothermous animals and humans. On that basis it was concluded that Marsh harrier nests are both a source of fungal infections for that species and one of the links in the epidemiological cycle of opportunistic fungi for humans.

  9. Nests of Marsh harrier (Circus aeruginosus L. as refuges of potentially phytopathogenic and zoopathogenic fungi

    Directory of Open Access Journals (Sweden)

    Teresa Kornillowicz-Kowalska

    2018-01-01

    Full Text Available Birds’ nests may be refuges for various species of fungi including that which are potentially phytopathogenic and zoopathogenic. Among the 2449 isolates of fungi obtained from nests of Marsh harriers 96.8% belonged to filamentous fungi. In total, 37 genera were identified from 63 fungi species. Within the mycobiotas of the examined nests populations of fungi which are potentially pathogenic for humans, homoiothermous animals and plants dominated. Among 63 species, 46 (72% were potentially pathogenic fungi of which 18 species were potentially phytopathogenic and 32 species were pathogenic for homoiothermous animals. Inter alia species of fungi were found in the Marsh harriers nests: Aspergillus fumigatus, Aspergillus flavus, Scopulariopsis brevicaulis, Chrysosporium keratinophilum and Fusarium poae, Fusarium sporotrichioides. In terms of numbers, dominant in Marsh harrier nests were fungi pathogenic to birds, other homoiothermous animals and humans. On that basis it was concluded that Marsh harrier nests are both a source of fungal infections for that species and one of the links in the epidemiological cycle of opportunistic fungi for humans.

  10. From civilisation to regulation: Airports, circus (bodies) and the battle over control

    DEFF Research Database (Denmark)

    Eigtved, Michael

    2017-01-01

    Artiklen undersøger i nycirkusforestillingen Airport, af Kristjan Ingimarsson, hvordan cirkuskunsten kan ses som en “anden”, som et alternativ til civilisatorisk kontrol, npr akrobatik mm tages ind i hverdagssituationer som de kendes fra den sociale systemarik, der er lufthavnens....

  11. When the circus comes to town: Countering campus presentations on climate denial

    Science.gov (United States)

    Corbin, J.

    2012-12-01

    A key element of the corporate and conservative campaign to discredit climate science has been public presentations by high-profile climate change deniers who offer "the real view" of climate science. While such speakers often intend to muddy the waters with respect to climate science, they can also serve as an initiative to highlight the widely accepted facts of climate change and the nature of scientific consensus on the topic. Our experience, based on a visit by Christopher Monckton to Union College, is that the attention and publicity surrounding such events can have a positive impact by raising the profile of climate science and engaging a wider audience than would otherwise be possible. The principle lesson from our experience is that our students are some of the most effective counters to such presentations by climate change deniers. Students at Union College worked with faculty to organize sophisticated presentations and forums to present a coherent message about the science of climate change. They engaged with Monckton during his presentation and in a follow-up forum, used social media tools such as Facebook, Twitter, and Reddit to communicate with one another and with their peers, and displayed highly sophisticated critical thinking skills. Above all, they had the passion and energy to organize, to engage with a high-profile speaker, and to rebut arguments that misrepresented the state of climate science. While we had effectively used social media tools to organize and communicate within our own communities, we were subject to a well-organized campaign that used those same tools to discredit our efforts. Links to coverage of the event in our campus newspaper were shared worldwide via Twitter and Facebook, and we were flooded with messages from people with no campus connection. The event was also featured, along with derogatory descriptions of organizers, at the website Wattsupwiththat and a contribution by Monckton to the Financial Post. We would have been far better prepared for post-event publicity if we had anticipated that social media tools can effectively nationalize discussions that take place even at small colleges. Even with that knowledge, however, the balance of power in carrying on a debate in the public sphere seems strongly weighted toward the network of climate deniers. I co-authored an EOS Forum paper that described our experiences at Union College and at nearby Rensselaer Polytechnic Institute. The number of blog or Twitter references to EOS pales in comparison to those linking to a reply authored by Monckton and posted online. At this point, communication of climate science seems at a distinct disadvantage compared to communication of climate denial. This is not to say that we should yield the floor to those who attempt to discredit our research and contradict what we teach in our classes - doing so risks giving the impression that scientific literacy and public awareness of climate change are of little importance to us. Instead, when we engage climate science deniers, we make clear that we believe much is at stake.

  12. Becoming the Ringmaster: Mastering the Three Ring Circus of the Strategic Environment

    National Research Council Canada - National Science Library

    Turregano, Clemson

    2002-01-01

    A strategic leader masters the strategic environment. To accomplish this, the leader must understand the environment, its different arenas, the relationships between arenas, and the resources these relationships provide...

  13. Lions and Tigers and High-Wire Fliers.

    Science.gov (United States)

    Bang-Jensen, Valerie

    1987-01-01

    A primary/intermediate starter unit which explores circus life and history is presented. Activities range from constructing a circus time line beginning in ancient Rome to research on the treatment of animals by circuses. (MT)

  14. The basilica of Santa Leocadia and the end of use of the Roman Circus of Toledo: a new interpretation

    Directory of Open Access Journals (Sweden)

    Josep María GURT I ESPARRAGUERA

    2012-07-01

    Full Text Available Following the excavations of Prof. Pere Palol conducted in the early seventies in the Cristo de la Vega de Toledo, highlighted the existence of a late antique necropolis and a building in the area, which was associated with the location of the basilica of Santa Leocadia. The existence of this basilica and its constructive process are fundamental aspects of this study to examine one of the milestones of early Christianity in the city and its relationship with the Vega Baja of Toledo.

  15. A METHOD FOR VIRTUAL ANASTYLOSIS: THE CASE OF THE ARCH OF TITUS AT THE CIRCUS MAXIMUS IN ROME

    OpenAIRE

    M. Canciani; C. Falcolini; M. Buonfiglio; S. Pergola; M. Saccone; B. Mammì; G. Romito

    2013-01-01

    This paper is the first report about the development of a methodology for the virtual Anastylosis of elements belonging to an archaeological site, based on the 3d modeling of fragments. This research is the result of the cooperation between Università Roma Tre, Dipartimento di Architettura and Sovrintendenza Capitolina ai Beni Culturali; several 3D survey, modeling, information systems and archaeology experts were involved. The purpose of the research was to study the complex and str...

  16. Violência como espetáculo: o pão, o sangue e o circo Violence as a show: bread, blood and circus

    Directory of Open Access Journals (Sweden)

    Norberto Luiz Guarinello

    2007-01-01

    Full Text Available Tenho como objetivo, neste artigo, a análise da questão da violência na Roma Antiga - focalizando as lutas entre gladiadores. Tento desarticular idéias preconcebidas e juízos de valores que permeiam a historiografia sobre o tema. Ao mesmo tempo, elaboro paralelos com a violência contemporânea a partir do princípio de que a violência não é um conceito preciso, nem mesmo um termo cujo sentido permaneça igual no decorrer do processo histórico.This article aims at analyzing the issue of violence in Ancient Rome. With focus on gladiators games, the objective is to disarticulate preconceived ideas and judgments that are present in the historiography about the theme. At the same time, a parallel was drawn with the contemporary violence, based on the principle that violence is not a precise concept, neither a word with a sense that remains unchanged along the historic process.

  17. A Three-Ring Circus: Metabolism of the Three Proteogenic Aromatic Amino Acids and Their Role in the Health of Plants and Animals

    Science.gov (United States)

    Parthasarathy, Anutthaman; Cross, Penelope J.; Dobson, Renwick C. J.; Adams, Lily E.; Savka, Michael A.; Hudson, André O.

    2018-01-01

    Tyrosine, phenylalanine and tryptophan are the three aromatic amino acids (AAA) involved in protein synthesis. These amino acids and their metabolism are linked to the synthesis of a variety of secondary metabolites, a subset of which are involved in numerous anabolic pathways responsible for the synthesis of pigment compounds, plant hormones and biological polymers, to name a few. In addition, these metabolites derived from the AAA pathways mediate the transmission of nervous signals, quench reactive oxygen species in the brain, and are involved in the vast palette of animal coloration among others pathways. The AAA and metabolites derived from them also have integral roles in the health of both plants and animals. This review delineates the de novo biosynthesis of the AAA by microbes and plants, and the branching out of AAA metabolism into major secondary metabolic pathways in plants such as the phenylpropanoid pathway. Organisms that do not possess the enzymatic machinery for the de novo synthesis of AAA must obtain these primary metabolites from their diet. Therefore, the metabolism of AAA by the host animal and the resident microflora are important for the health of all animals. In addition, the AAA metabolite-mediated host-pathogen interactions in general, as well as potential beneficial and harmful AAA-derived compounds produced by gut bacteria are discussed. Apart from the AAA biosynthetic pathways in plants and microbes such as the shikimate pathway and the tryptophan pathway, this review also deals with AAA catabolism in plants, AAA degradation via the monoamine and kynurenine pathways in animals, and AAA catabolism via the 3-aryllactate and kynurenine pathways in animal-associated microbes. Emphasis will be placed on structural and functional aspects of several key AAA-related enzymes, such as shikimate synthase, chorismate mutase, anthranilate synthase, tryptophan synthase, tyrosine aminotransferase, dopachrome tautomerase, radical dehydratase, and type III CoA-transferase. The past development and current potential for interventions including the development of herbicides and antibiotics that target key enzymes in AAA-related pathways, as well as AAA-linked secondary metabolism leading to antimicrobials are also discussed. PMID:29682508

  18. Et fast greb i rebet

    DEFF Research Database (Denmark)

    Degerbøl, Stine Klein

    2012-01-01

    The article concerns the lived experiences of Clara practicing to become a contemporary circus artist. Clara’s narratives reflect contemporary circus as a movement pedagogical practice in relation to aesthetic learning and in relation to the aims of the circus performer education itself. Furtherm......The article concerns the lived experiences of Clara practicing to become a contemporary circus artist. Clara’s narratives reflect contemporary circus as a movement pedagogical practice in relation to aesthetic learning and in relation to the aims of the circus performer education itself...... the establishment of contemporary circus schools. Clara´s narratives are the empirical touchstones while body phenomenology and narrativity are the main inspirations theoretically and methodologically....

  19. Permanent genetic resources added to molecular ecology resources database 1 june 2011–31 july 2011

    DEFF Research Database (Denmark)

    Barker, F. Keith; Bell, James J.; Bogdanowicz, Steven M.

    2011-01-01

    This article documents the addition of 112 microsatellite marker loci and 24 pairs of single nucleotide polymorphism (SNP) sequencing primers to the Molecular Ecology Resources Database. Loci were developed for the following species: Agelaius phoeniceus, Austrolittorina cincta, Circus cyaneus......, Circus macrourus, Circus pygargus, Cryptocoryne · purpurea Ridl. nothovar. purpurea, Mya arenaria, Patagioenas squamosa, Prochilodus mariae, Scylla serrata and Scytalopus speluncae. These loci were cross-tested on the following species: Cryptocoryne · purpurea nothovar. purpurea, Cryptocoryne affinis...

  20. Participação social no campo da cultura e disputas simbólicas nas políticas culturais para o circo em Fortaleza (CE

    Directory of Open Access Journals (Sweden)

    Jocastra Holanda Bezerra

    2016-01-01

    Full Text Available The article seeks to understand the dynamics of social participation in the field of culture. It seeks to reflect about the plurality of identities and self-representations present in the circus segment, realizing how these are articulated, integrated or do not connect with each other in the sphere of participation in the cultural policies of the city of Fortaleza, Ceará. To reflect on these questions, we analyzed the discourses and the participation of agents of the circus sector on two occasions: in the construction of the proposal of the Municipal School of Circus and the formulation of the Sectorial Circus Plan in the city.

  1. The case of Cirque du Soleil Dralion

    African Journals Online (AJOL)

    Cirque entered this landscape not by competing with the traditional circus, but by redefining it altogether (Leslie ... Amidst the decline in traditional travelling circuses in South Africa, the popularity of sold-out Cirque du Soleil ... about their motives in order to devise effective marketing strategies. Swanson, Davis and Zhao ...

  2. After the storm: parties and partisans in the Darwin year

    DEFF Research Database (Denmark)

    Kjærgaard, Peter C.

    2009-01-01

    Peter C. Kjaergaard reflects on life as a historian of evolution in the  media circus and creationist backlash of 2009......Peter C. Kjaergaard reflects on life as a historian of evolution in the  media circus and creationist backlash of 2009...

  3. Cirque du Monde as a health intervention

    Science.gov (United States)

    Fournier, Cynthia; Drouin, Mélodie-Anne; Marcoux, Jérémie; Garel, Patricia; Bochud, Emmanuel; Théberge, Julie; Aubertin, Patrice; Favreau, Gil; Fleet, Richard

    2014-01-01

    Abstract Objective To present Cirque du Soleil’s social circus program, Cirque du Monde, to explore its potential as a primary health care tool for family physicians. Data sources A review of the literature in PubMed, the Cochrane Library, PsycINFO, LaPresse, Eureka, Google Scholar, and Érudit using the key words circus, social circus, Cirque du Monde, and Cirque du Soleil; a Montreal-based initiative, Espace Transition, modeled on Cirque du Monde; and personal communication with Cirque du Soleil’s Social Circus Training Advisor. Study selection The first 50 articles or websites identified for each key word in each of the databases were examined on the basis of their titles and abstracts in the case of articles, and on the basis of their titles and page content in the case of websites. Articles and websites that explored an aspect of social circuses or that described an intervention that involved circuses were then retained for analysis. Because all literature on social circuses was searched, no criterion for year of publication was used. Synthesis No articles on the social circus as a health intervention were found. One study on the use of the circus as an intervention in schools was identified. It demonstrated an increase in self-esteem in the children who took part. One study on the use of the circus in a First Nations community was found; it contained nonspecific, qualitative findings. The other articles identified were merely descriptions of social circuses. One website was identified on the use of the social circus to help youth who had been treated in a hospital setting for major psychiatric disorders to re-enter the community. The team in the pediatric psychiatry department at Centre Hospitalier Universitaire Sainte-Justine, the children’s hospital in Montreal, Que, was contacted; they were leading this project, called Espace Transition. The unpublished preliminary findings of its pilot project demonstrate substantial improvements in overall patient

  4. "Pinheads": the exhibition of neurologic disorders at "The Greatest Show on Earth".

    Science.gov (United States)

    Mateen, Farrah J; Boes, Christopher J

    2010-11-30

    The circus sideshow was a smorgasbord of human performers, shrewdly designed to entertain the middle-class public and exploit the attitudes of the time. Under the vernacular of "pinheads," people with microcephaly and mental retardation were displayed as "freaks." This article presents original materials from the Ringling Brothers Circus Museum Archives and Harvard Theater Collection, including sideshow banners, circus programs, song lyrics, and performance photographs, in addition to contemporary newspaper articles, major medical journal publications, and other secondary sources regarding microcephaly in the 19th and early 20th century circuses. More than 20 performers were exhibited as "pinheads," popularly portrayed as "missing links" or children from lost civilizations. People with neurologic disorders were displayed as wild and juvenile and thus, joined a series of hoaxes of the American sideshow. Although incomplete data exist on their true lives, the exhibition of people with microcephaly eventually declined due to protective laws passed in part due to the American circus "freak shows."

  5. Plaadid / Immo Mihkelson

    Index Scriptorium Estoniae

    Mihkelson, Immo, 1959-

    2002-01-01

    Uutest plaatidest Robert Plant "Dreamfield", Roland Gift "Roland Gift", Joe Cocker "Respect Yourself", Piano Circus "Transmission", Tricky "A Ruff Guide", Jack Johnson "Brushfire Fairytales", Yann Tiersen "Amelie from Montmartre", Hall & Oates "The Essential Collection"

  6. 49 CFR 1580.201 - Rail security coordinator.

    Science.gov (United States)

    2010-10-01

    ..., and monorail systems. (4) Each operator of private cars, including business/office cars and circus... and alternate(s) must be appointed at the corporate level. (d) Each passenger railroad carrier and... appropriate law enforcement and emergency response agencies. ...

  7. Kultuuriöö tuleb tsirkuse ja Liisi Koiksoni kontserdiga

    Index Scriptorium Estoniae

    2015-01-01

    Tallinna Kultuuriväärtuste amet korraldb koostöös linnamuuseumi, Tallinna Filharmonia, tarbekunsti- ja disainimuuseumi, festivaliga Tallinna tornid ja tsirkuse festivalifa Circus Tree 29. augustil esimese Kultuuriöö

  8. Esimesed tsirkuse külastajad pettusid / Helgi Kaldma

    Index Scriptorium Estoniae

    Kaldma, Helgi, 1933-2011

    2007-01-01

    Hansa Circus esines Viljandi turuplatsil etendusega "Idamaine muinasjutt". Probleemide tõttu piiriületamisel, ei näidatud väljakuulutatud eksootilisi loomartiste. Tsirkuse direktor lubas lisaetendusi

  9. 49 CFR 1580.5 - Inspection authority.

    Science.gov (United States)

    2010-10-01

    ... rail transit, automated guideway, cable car, inclined plane, funicular, and monorail systems. (b) The... operator of private cars, including business/office cars and circus trains, on or connected to the general...

  10. Instituciones Evanescentes : consideraciones políticas sobre la arquitectura itinerante

    OpenAIRE

    Otero Verzier, Marina Teresa

    2017-01-01

    Built architecture is generally conceived to be either ephemeral or permanent. However, there are architectures that are temporal without being ephemeral and permanent without remaining in place. Street markets, circuses and traveling theaters, portable or mobile structures, Archigram’s Ideas Circus and Instant City, Renzo Piano’s IBM Traveling Pavilion, as well as the most recent examples of traveling architectures— including the Chanel Mobile Art by Zaha Hadid and the BMW Guggenheim Lab by ...

  11. O circo chegou à cidade! Oportunidades de inovação sócio-territorial

    Directory of Open Access Journals (Sweden)

    João Reis

    2009-12-01

    Full Text Available The circus is in town! Opportunities for socioterritorial innovation. This article discusses the role of the arts, and the circus in particular, in engendering socially creative milieux that promote place development through social innovation. These milieux – neighbourhoods, cities or regions – typically combine diversity, tolerance, participation and collective memory – features that also characterise the circus as an artistic milieu. In order to gain a deeper understanding of the relationship between the circus and social innovation, we focus on the case of Chapitô, in Lisbon. Chapitô’s presence in the city, through a variety of activities that bring together circus arts and social inclusion, is an acquired and widely acknowledged fact. However, something seems to be preventing the possibility of a “qualitative leap” that would allow this organisation to grow in terms of the scale of its activities,on the one hand, and for it to improve its own internal pool of skills and qualifications, on the other. Some broader conclusions are then outlined as to the remarkable capacity of the circus arts to drive socio-territorial innovation, both by upgrading the urban public space and through the social inclusion of children and youths at risk.

  12. Cocteau au cirque: The Poetics of Parade and "Le Numéro Barbette"

    Directory of Open Access Journals (Sweden)

    Jennifer Forrest

    2003-01-01

    Full Text Available Parade (1917 was a joint effort production with libretto by Jean Cocteau music by Erik Satie, decor, costumes, and curtain by Pablo Picasso, and choreography by Léonide Massine. It was not only Cocteau's first truly original work, but, as Pierre Gobin contends, Parade is central to an understanding of the structures that would inform all of his subsequent work. Equally central, proposes Lydia Crowson, is Cocteau's July 1926 Nouvelle Revue Française article on "Le Numéro Barbette." The essay on the transvestite striptease trapezist Barbette offers a poetics of the theater that will have changed little by the time of his last play, L'Impromptu du Palais Royal . The underlying system structuring the Coctelian poetics perceived by Gobin and Crowson is perhaps neither in Parade nor in "Le Numéro Barbette" alone, but in both as they propose a poetics of Coctelian art as illusion, and reference and actualize the semantic register of a particular signifying system: not the fairground parade , as contends Gobin and other critics, but the circus and circus culture. But while Parade and "Le Numéro Barbette" share a circus-related theme, the circus does not function merely as a metaphor. Each work in a different way appropriates and promotes rather the circus's revolutionary orientation toward space, its creation of "real" time, and its undermining of social signifying systems, in particular those pertaining to race and gender. The circus space is like that of dreams in that it permits the irresolution and co-existence of the sort of contradictions cited by Guillaume Apollinaire in the celebrated program notes for Parade , and produced by Barbette in his aerial number. This he learned from the circus. Parade and "Le Numéro Barbette" are indeed pivotal texts in the formulation of Cocteau's very twentieth-century poétique .

  13. 2008 LHC Open Days Physics: the show

    CERN Multimedia

    2008-01-01

    A host of events and activities await visitors to the LHC Open Days on 5 and 6 April. A highlight will be the physics shows funded by the European Physical Society (EPS), which are set to surprise and challenge children and adults alike! School children use their experience of riding a bicycle to understand how planets move around the sun (Copyright : Circus Naturally) Participating in the Circus Naturally show could leave a strange taste in your mouth! (Copyright : Circus Naturally) The Rino Foundation’s experiments with liquid nitrogen can be pretty exciting! (Copyright: The Rino Foundation)What does a bicycle have in common with the solar system? Have you ever tried to weigh air or visualise sound? Ever heard of a vacuum bazooka? If you want to discover the answers to these questions and more then come to the Physics Shows taking place at the CERN O...

  14. New Records of Raptors in Eastern Kazakhstan

    Directory of Open Access Journals (Sweden)

    Anna N. Barashkova

    2014-11-01

    Full Text Available In this article we describe our data on observations of birds of prey in Eastern-Kazakhstan Upland and Northern Balkhash Lake area collected mostly in 2013, May–June and September, and also in 2012, March and May. In total we have recorded 15 species of birds of prey: Steppe Eagle (Aquila nipalensis, Golden Eagle (Aquila chrysaetos, Imperial Eagle (Aquila heliaca, Booted Eagle (Hieraaetus pennatus, Short-Toed Eagle (Circaetus gallicus, Long-Legged Buzzard (Buteo rufinus, Black-Eared Kite (Milvus migrans lineatus, Pallid Harrier (Circus macrourus, Montagu’s Harrier (Circus pygargus, Western Marsh Harrier (Circus aeruginosus, Eurasian Sparrowhawk (Accipiter nisus, Saker Falcon (Falco cherrug, Steppe Merlin (Falco columbarius pallidus, Lesser and Common Kestrels (Falco naumanni, F. tinnunculus, and also 4 owl species: Eurasian Eagle Owl (Bubo bubo, Short-Eared Owl (Asio flammeus, Little Owl (Athene noctua, and Scops Owl (Otus scops. Nesting peculiarities (data on nests' locations and breeding are described for some species.

  15. O ENSINO DE ATIVIDADES CIRCENSES PARA ALUNOS DE 5ª. SÉRIE

    Directory of Open Access Journals (Sweden)

    Eliza Chiquetto

    2010-07-01

    Full Text Available The aim of this study was to analyze the possibilities and difficulties when teaching circus activities in Physical Education classes. The study was guided by ideas of action research. The techniques were: participant observation, questionnaires completed by students and a semi-structured interview with the Physical Education teacher of the class. It was possible to develop the circus content in classes, since the area, the materials for the class, the involvement of the Physical Education teacher in the construction and planning of such content, responsiveness to the content by students, have contributed to the encouragement of the process.

  16. Samuel Beckett’s Humour

    DEFF Research Database (Denmark)

    Chemi, Tatiana

    where does Beckett take his inspiration for his tragicomic characters and plots? Is it possible to talk about humour at all? This essay shows the textual evidence of Beckett using archetypes from different forms for comedy as circus, comic film, pantomime, Irish comedy.......where does Beckett take his inspiration for his tragicomic characters and plots? Is it possible to talk about humour at all? This essay shows the textual evidence of Beckett using archetypes from different forms for comedy as circus, comic film, pantomime, Irish comedy....

  17. 76 FR 54251 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

    Science.gov (United States)

    2011-08-31

    ...; Pandigital, Dublin of CA; Royal Consumer Information Products Inc. of NJ; Sony Corporation of Japan...; Aluratek Inc. of CA; Audiovox Corporation of NY; CEIVA Logic of CA; Circus World Displays Ltd. of Canada; Coby Electronics Corporation of NY; Curtis International Ltd. of Canada; Digital Spectrum Solutions Inc...

  18. Sirkusbaas Frank Fillis (1857-1921): die Barnum van Suid-Afrika ...

    African Journals Online (AJOL)

    He was born in London in 1857 and died in Bangkok in 1921. He came to South Africa in 1880 and for ... This article deals with a number of new facts, as well as aspects such as his popularity, talent as entertainer, his kindness, poor business sense and the social impact of his circus. Frank Fillis: Die Barnum van Suid-Afrika

  19. Pop / Erkki Tero

    Index Scriptorium Estoniae

    Tero, Erkki

    2007-01-01

    Heliplaatidest: Heiki Mätlik ja Andres Uibo "Spectrum. Estonian music for guitar and organ", Fall Out Boy "Infinity on High", The Ponys "Turn the Lights Out", Elton John "Rocket Man. The Definitive Hits", Rotting Christ "Theogonia", Machine Head "The Blackening", The Bluetones "BBC Radio Sessions", John Cale "Circus Live", Spirit Catcher "Night Vision"

  20. USA: Cirque du Soleil pays US$600,000 to end HIV discrimination complaint.

    Science.gov (United States)

    2004-08-01

    In April 2004 Lambda Legal, a US-based civil rights organization, announced that the travelling circus Cirque du Soleil would pay a record US$600,000 to end an HIV discrimination complaint filed by one of its former employees who was dismissed because he has HIV.

  1. The helminth fauna of birds of prey (Accipitriformes, Falconiformes and Strigiformes) in the Netherlands

    NARCIS (Netherlands)

    Borgsteede, F.H.M.; Okulewicz, A.; Zoun, P.E.F.; Okulewicz, J.

    2003-01-01

    Eighteen species of birds of prey in Netherlands were examined for helminth parasites: Accipitriformes - Accipiter gentilis (15 birds), A. nisus (9), Aquila pomarina (1), Buteo buteo (56), B. lagopus (4), Circaetus gallicus (2), Circus aeruginosus (2), C. cyaneus (3), Pernis apivorus (5);

  2. Fashion Design: Designing a Learner-Active, Multi-Level High School Course

    Science.gov (United States)

    Nelson, Diane

    2009-01-01

    A high school fashion design teacher has much in common with the ringmaster of a three-ring circus. The challenges of teaching a hands-on course are to facilitate the entire class and to meet the needs of individual students. When teaching family and consumer sciences, the goal is to have a learner-active classroom. Revamping the high school's…

  3. Argumentative Writing in Pre-Adolescents: The Role of Verbal Reasoning

    Science.gov (United States)

    Nippold, Marilyn A.; Ward-Lonergan, Jeannene M.

    2010-01-01

    Argumentative writing is a challenging communication task that calls upon sophisticated cognitive and linguistic abilities. Pre-adolescents (n = 80; mean age = 11;10; range = 10;6-13:5) were asked to write an argumentative essay on the controversial topic of training animals to perform in circuses. Additionally, they were asked to solve a set of…

  4. Atomizer

    DEFF Research Database (Denmark)

    Fixed stereo electroacoustic music, included in Robert Voisey’s (Curator) VoxNovus 60×60 Dance, 60×60 2010 International Mix and 60×60 Sanguine Mix projects. Performed internationally, including Stratford Circus, London, UK. Full performance listings and press available online....

  5. Regional trends amongst Danish specialist farmland breeding birds

    DEFF Research Database (Denmark)

    Heldbjerg, Henning; Fox, Anthony David

    2016-01-01

    declining in all regions. Only Mew Gull Larus canus showed consistent increases in all regions, Western Marsh Harrier Circus aeruginosus and Common Whitethroat Sylvia communis showed increases in the East and West while Barn Swallow Hirundo rustica showed little change in abundance anywhere during...

  6. How to heat a 'semi-nomadic' building?; Comment chauffer un batiment ''semi-nomade''?

    Energy Technology Data Exchange (ETDEWEB)

    Laurent, M.

    2005-05-01

    The Fratellini circus and dramatic art academy, settled in the north of Paris (France), has chosen simple and efficient technical energy solutions adapted to each building with respect to its vocation. These solutions combine helio-atmospheric solar collectors, heat pumps, convectors and radiant heating systems. A technical management system controls the automata, thermal equipments and lighting systems. (J.S.)

  7. The 'Ball children' juggle with ''solar'' and ''all-electrical'' energy...; Les ''enfants de la balle'' jonglent avec le ''solaire'' et le ''tout electrique''...

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2005-05-01

    The Fratellini circus academy, settled in the north of Paris (France), has chosen technical energy solutions adapted to each building with respect to its vocation. These solutions combine helio-atmospheric solar collectors, heat pumps, convectors and radiant heating systems. (J.S.)

  8. Vurdering af effekten af en vindmøllepark ved Overgaard på forekomsten af fugle i EF-fuglebeskyttelsesområde nr. 15

    DEFF Research Database (Denmark)

    Clausen, P.; Larsen, J. K.

    forekomsten af en række arter der enten yngler eller raster inden for EF-fuglebeskyttelsesområdet, og er omfattet af EF-fuglebeskyttelsesdirektivets bilag I. Det drejer sig om arterne skarv Phalacrocorax carbo sinensis, blå kærhøg Circus cyaneus, hjejle Pluvialis apricaria, brushane Philomachus pugnax, klyde...

  9. Environmental Assessment for the Construction and Operation of an Indoor Small Arms Range at Niagara Falls Air Reserve Station, New York

    Science.gov (United States)

    2009-08-01

    Name Northern flicker Colaptes auratus Northern harrier2 Circus cyaneus Northern mockingbird Mimus polyglottos Northern rough-winged swallow...Installation operations impact wildlife habitat. Disturbance of vegetation by construction. Displacement and potential to kill or injure...Unless otherwise permitted by regulations, the MBTA makes it unlawful to pursue, hunt, take, capture, or kill ; attempt to take, capture or kill

  10. The Organisational Culture Assessment Inventory: A Metaphorical Analysis in Educational Settings.

    Science.gov (United States)

    Steinhoff, Carl R.; Owens, Robert G.

    1989-01-01

    A preliminary analysis of the Organizational Culture Assessment Inventory yielded four root metaphors descriptive of the type of culture likely to be found in public schools: the family, the machine, the circus, and the "little shop of horrors." (10 references) (SI)

  11. Conservation of the Red Kite Milvus milvus (Aves: Accipitriformes) is not affected by the establishment of a broad hybrid zone with the Black Kite Milvus migrans migrans in central Europe

    Czech Academy of Sciences Publication Activity Database

    Heneberg, P.; Dolinay, Matej; Matušík, H.; Pfeiffer, T.; Nachtigall, W.; Bizos, J.; Šimčíková, D.; Literák, I.

    2016-01-01

    Roč. 11, č. 7 (2016), č. článku 159202. E-ISSN 1932-6203 Institutional support: RVO:68081766 Keywords : Old-World vultures * mitochondrial DNA * harriers circus * bird * gene * sterility * Eagles * hybridization * phylogeny Subject RIV: EG - Zoology Impact factor: 2.806, year: 2016

  12. 49 CFR 1580.1 - Scope.

    Science.gov (United States)

    2010-10-01

    ... operating on or off the general railroad system of transportation; (7) Each operator of private cars, including business/office cars and circus trains, on or connected to the general railroad system of... general railroad system of transportation, including heavy rail transit, light rail transit, automated...

  13. Animafilminduse algusotsast 1 / Jaak Lõhmus

    Index Scriptorium Estoniae

    Lõhmus, Jaak

    2007-01-01

    Maailma esimestest animafilmidest : Albert Smith'i "The Humpty Dumty Circus" (USA, 1898), esimene joonisfilm "Naljakate nägude humoorikad ilmed" (Humorous Phases of Funny Faces") - looja Stuart Blackton (USA, 1906). Esimese joonisseriaali kangelase Fantosche'i lõi Prantsusmaal 1909.a. Emile Cohl

  14. Monitoring raptors post-breeding migration on the Elba island, Arcipelago Toscano; years 2005-2006

    Directory of Open Access Journals (Sweden)

    Lorenzo Vanni

    2012-09-01

    Full Text Available Raptors post-reproductive migration was monitored over a two year period (2005-2006 in Arcipelago Toscano. This paper is a first attempt to analyze the migration patterns of the most abundant species (Circus aeruginosus, Pernis apivorus and Accipiter nisus, trying to define their timing and peak passage period.

  15. A survey of avifauna and vegetation communities in Hadejia-Nguru ...

    African Journals Online (AJOL)

    Two globally threatened species namely, European Turtle Dove (Streptopelia turtur) and Pallid harrier (Circus macrourus) were also recorded. Results showed that neither vegetation diversity nor density correlated with bird diversity nor density in both PAs and UPAs (p > 0.05), suggesting that there could be other factors ...

  16. Christian interpretation of the Ancient monuments in Rome Sixtus V (1585-1590

    Directory of Open Access Journals (Sweden)

    Javier Verdugo Santos

    2017-06-01

    Full Text Available The view of the counter reformation on the ancient monuments was very different from the thought of Renaissance men. The pagan world was conquered by Christianity, and therefore had the remains of one reason only be based on the exaltation of the glory of Christ and his Church. According to this belief Sixtus V acts on the columns of Trajan and Marcus Aurelius; statues on the Capitol or Coliseum, transforming them into monuments to the victory of Christianity. Other operations will be moving the Vatican obelisk located on the spina of the circus of Caligula. A challenge for the technology of the time, which was used in propagandize by the pope. The obelisk had an archaeological and symbolic value, for tradition stated that circus as the place where early Christians were martyred.

  17. Los caminos del clown: resistencia en movimiento. Juego, carnaval y frontera

    Directory of Open Access Journals (Sweden)

    Carlos Diz Reboredo

    2011-07-01

    Full Text Available Through the clown's way we will look around the play logic in culture, or the culture seeing as a play itself. From an ethnographical and experimental approach to the clown and circus's world we will use this text to understand the different forms of resistance that are emerging in the postmodern era from the most intimate spheres, from the common that we all share. Clown's way will bring us from the big top to the street, from the private familiar side to the public and communal experience, and we will analyze the tactics of play, seeing as relational, communicational and learning forms. Behind the mask and the make-up lies the cultural production and social building of new subjects who are incorporated by the new social movements, who are turning circus and carnival into new playful territories of experience, claims and freedom. 

  18. [Louis Vincelet, medical historian, chronicler of the work of de Maupassant, a Normand passionate about the sea and a dreamer of becoming a white clown].

    Science.gov (United States)

    Vincelet, Patrick

    2015-01-01

    Son, grandson, great grandson, grandnephew of a medical doctor on both sides, Louis Vincelet dreamt of becoming a white clown, and ultimately his medical uniform in the merchant navy was not so different, during his long career with the Transatlantic General Company up to the age of 55. The sea has been his great source of inspiration, even when he had settled in Paris, taking care of the "forts des halles" and of artists in the main Parisian circuses.

  19. USSR Report, Chemistry.

    Science.gov (United States)

    1987-05-11

    of uses for energy of the atom. Radioactive substances are broadly utilized in the diagnosing and treatment of illnesses, for example. These...economy. The discovered phenomenon will be applied in research, in work with radioactive catalysts, at nuclear power stations, and when diagnosing some...possible to make gigantic light-weight ceilings for stadiums and circuses out of four millimeter sheets with plastic reinforcement. In order always

  20. The Seamless Maritime Concept

    Science.gov (United States)

    2005-03-01

    example demonstrating both the power and profitability of this strategy is the Cirque du Soleil . The Cirque du Soleil is a result of the effort to...ballet, and recognizing the value of the strengths of each and leveraging those strengths into a new market. The Cirque du Soleil is a dramatic...reduce the production costs and over head associated with running a circus, improve the entertainment value, and create a new market. Cirque du

  1. Advertising co-creation and the engagement factor

    OpenAIRE

    Melo, Ana Duarte; Balonas, Sara

    2013-01-01

    In 2009, McDonald's launched a new interactive sign at Picadilly Circus, one of the most visited places in London. There, passers-by could interact with moving images displayed on McDonald's giant LED screen. Visitors could take an interactive role at one of London's most photographed locations. The interactive sign has displayed several pictures in motion, with objects chosen to be in interaction with people: an umbrella, a birthday cake with candles, a balloon, a football, among others. P...

  2. Environmental Assessment: Addressing Expanded Herbicide Applications and the Relocation of Dry Chemical Testing at Niagra Falls Air Reserve Station, New York

    Science.gov (United States)

    2011-07-01

    description of their uses is provided in the following paragraphs. Roundup ProT" or Kleenup ProT". Both products are post-emergent (i.e., kills existing...cardinalis Northern flicker Colaptes auratus Northern harrier2 Circus cyaneus Northern mockingbird Mimus polyglottos Northern rough-winged swallow...and Kleenup Pro™, when used according to label directions, have no weed killing activity once in contact with the soil. Glyphosate will not move in

  3. Происхождение и эволюция зрелищных сооружений древности. Часть II. Римский амфитеатр - специальное сооружение для особых зрелищ

    OpenAIRE

    Мусатов, А.

    2013-01-01

    Distribution of gladiatorial games in Rome led to the emergence of a special type of an architectural construction, in order to carry out this type of competitions. The Roman amphitheater formation went gradually, the structure of its circuses constantly became more and more complicated. We can see yet undeveloped volume and spatial structure in the earliest monuments, such as an amphitheater in Pompeii. Further, there is an arch and order cell in the heart of architectural concept of the amp...

  4. Écuyères and "doing gender"

    DEFF Research Database (Denmark)

    Hedenborg, Susanna; Pfister, Gertrud Ursula

    2012-01-01

    masculinity and horsemanship conveys the impression that women had nothing to do with horses. This is true for many situations. The circus arena, however, seems to have been an exception as women could perform there. At the heart of the performances was not only equestrianism, but also the notion of gender......The purpose of this article is to analyse gender relations in equestrianism from the beginning of the 19th to the first decades of the 20th century. Focus will be on the female horse riding circus artists, the écuyères. The fact that women were circus riders at this time is interesting as in many....... It is even likely that ”doing gender” was an indispensable part of the show, as the allure of the écuyères depended on the embodiment and presentation of seemingly incompatible features: beauty, grace and femininity as well as mastery of an art that was a traditionally male domain....

  5. Muusika : Juubelikontserdid "ERSO 75". Tüür uuel CD-l. Muusikakonverentsid Tallinnas. Highlightsi festivalist "Eduard Tubin ja tema aeg". Hermanni päev / Vardo Rumessen

    Index Scriptorium Estoniae

    Rumessen, Vardo, 1942-2015

    2001-01-01

    ERSO saab detsembris 75. aastaseks ja sel puhul on kavas kontserdid nii Tartus kui Tallinnas. Ansambel Piano Circus on välja antud uue CD, millele annab nime avateos ئ Erkki-Sven Tüüri "Transmission". Eesti Muusikateaduse Selts korraldab 3.XII EMA-s sümpoosioni teemal Beethoveni muusika. 1. ja 2. XII EMA-s toimub konverents "Interpretatsioonipedagoogika probleeme II". Põhjamaade muusikaajakirja Highlights XI numbris ilmus ülevaade rahvusvahelisest muusikafestivalist "Eduard Tubin ja tema aeg". Eesti teatri- ja muusikamuuseumis toimub helilooja, ajakirjaniku, muusika- ja keeleteadlase, dr. Karl August Hermanni päev

  6. Salida de campo a Etang de Fournelet (Francia) el 1 de mayo de 1954

    OpenAIRE

    Valverde Gómez, José Antonio, 1926-2003

    2008-01-01

    Salida de campo a Etang de Fournelet, seguramente cerca a la reserva natural de La Camarga, en el delta del río Ródano (Provenza), el 1 de mayo de 1954, de la que se anotaron observaciones sobre las siguientes aves: Actitis hypoleucos (Andarríos chico, llamado Actynioides hypoleucus por el autor), Circus aeruginosus (Aguilucho lagunero occidental), Himantopus himantopus (Cigüeñuela común), Motacilla flava (Lavandera boyera), Saxicola rubetra (Tarabilla norteña), Sylvia conspicillata (Curruca ...

  7. Addressing the final consumer

    International Nuclear Information System (INIS)

    Zoellner, W.

    1994-01-01

    Market economy structures for the gas supply in the new Laender now being established, the next task is to secure the future for natural gas supply companies. This forms the background to the present constribution on natural gas marketing with a special emphasis on natural gas advertising in 1994. The device industry and skilled trades are considered particularly important partners. Adverts and posters alone will not do the job. For this reason, futher media are being developed such as an ''infomobile'', a natural gas circus, and fairs and exhibitions. (BWI) [de

  8. Archiving California’s historical duck nesting data

    Science.gov (United States)

    Ackerman, Joshua T.; Herzog, Mark P.; Brady, Caroline; Eadie, John M.; Yarris, Greg S.

    2015-07-14

    The U.S. Geological Survey (USGS), in partnership with the California Waterfowl Association (CWA) and other organizations, have compiled large datasets on the nesting ecology and management of dabbling ducks and associated upland nesting birds (Northern Harriers [Circus cyaneus], Short-eared Owls [Asio flammeus], Ring-necked Pheasants [Phasianus colchicus], and American Bitterns [Botaurus lentiginosus]) throughout California on Federal Refuges, State Wildlife Areas, and private lands, some participating in State and Federal habitat programs. These datasets encompass several long-term monitoring programs at multiple sites throughout California, and include data from more than 26,000 nests and span nearly 30 years.

  9. Research within the coordinated programme on neutron scattering techniques in applied research

    International Nuclear Information System (INIS)

    Satya Murthy, N.S.

    1982-02-01

    This paper reviews developments of neutron scattering studies at Bhabha Atomic Research Centre (BARC) over the past two decades through utilisation of Apsara and Circus reactor facilities. Salient results in neutron crystallography, magnetic diffraction and inelastic neutron scattering will be presented highlighting progressive involvement in more and more complex studies. The growth of non-neutronic activities as a natural outcome of overall necessity and interest of investigators will be indicated. A description of facilities planned at R5 and the nature of studies that are likely to be taken up at R5 will be briefly discussed. (author)

  10. Researching embodied learning by using videographic participation for data collection and audiovisual narratives for dissemination - illustrated by the encounter between two acrobats

    DEFF Research Database (Denmark)

    Degerbøl, Stine; Svendler Nielsen, Charlotte

    2015-01-01

    to qualitative research and presents a case from contemporary circus education examining embodied learning, whereas the particular focus in this article is methodology and the development of a dissemination strategy for empirical material generated through videographic participation. Drawing on contributions...... concerned with the senses from the field of sport sciences and from the field of visual anthropology and sensory ethnography, the article concludes that using videographic participation and creating audiovisual narratives might be a good option to capture the multisensuous dimensions of a learning situation....

  11. Planned experimental studies on natural-circulation and stability performance of boiling water reactors in four experimental facilities and first results (NACUSP)

    Energy Technology Data Exchange (ETDEWEB)

    Kruijf, W.J.M. de E-mail: kruijf@iri.tudelft.nl; Ketelaar, K.C.J.; Avakian, G.; Gubernatis, P.; Caruge, D.; Manera, A.; Hagen, T.H.J.J. van der; Yadigaroglu, G.; Dominicus, G.; Rohde, U.; Prasser, H.-M.; Castrillo, F.; Huggenberger, M.; Hennig, D.; Munoz-Cobo, J.L.; Aguirre, C

    2003-04-01

    Within the 5th Euratom framework programme the NACUSP project focuses on natural-circulation and stability characteristics of Boiling Water Reactors (BWRs). This paper gives an overview of the research to be performed. Moreover, it shows the first results obtained by one of the four experimental facilities involved. Stability boundaries are given for the low-power low-pressure operating range, measured in the CIRCUS facility. The experiments are meant to serve as a future validation database for thermohydraulic system codes to be applied for the design and operation of BWRs.

  12. Planned experimental studies on natural-circulation and stability performance of boiling water reactors in four experimental facilities and first results (NACUSP)

    International Nuclear Information System (INIS)

    Kruijf, W.J.M. de; Ketelaar, K.C.J.; Avakian, G.; Gubernatis, P.; Caruge, D.; Manera, A.; Hagen, T.H.J.J. van der; Yadigaroglu, G.; Dominicus, G.; Rohde, U.; Prasser, H.-M.; Castrillo, F.; Huggenberger, M.; Hennig, D.; Munoz-Cobo, J.L.; Aguirre, C.

    2003-01-01

    Within the 5th Euratom framework programme the NACUSP project focuses on natural-circulation and stability characteristics of Boiling Water Reactors (BWRs). This paper gives an overview of the research to be performed. Moreover, it shows the first results obtained by one of the four experimental facilities involved. Stability boundaries are given for the low-power low-pressure operating range, measured in the CIRCUS facility. The experiments are meant to serve as a future validation database for thermohydraulic system codes to be applied for the design and operation of BWRs

  13. Project of the avifauna near Senigallia: the Misa River. First year of survey

    Directory of Open Access Journals (Sweden)

    Mauro Mencarelli

    2012-09-01

    Full Text Available This study analyzed the birds of the Misa River terminal part, near Senigallia (AN. We collected 28 point counts placed at a distance of 500 m apart and visited each month. We recorded more than 100 species after the first year of survey: this high number of species is due to the residual river vegetation strip, that offers a refuge to a lot of birds, even during migration. Among the breeding species that are included in Birds Directive Attachment I, we found Alcedo atthis, Lanius collurio and Emberiza hortulana. To be ascertained Dendrocopos minor. Several birds of prey were recorded during spring migration, such as Circus aeruginosus.

  14. Criadores hispanos de caballos de carreras en el Bajo Imperio en las cartas de Símaco

    Directory of Open Access Journals (Sweden)

    José María Blázquez Martínez

    2010-01-01

    Full Text Available Se recogen todas las menciones de caballos hispanos en los autores antiguos. Los criadores de caballos en Hispania. Las marcas de yeguadas. Los nombres de los propietarios. La exportación de caballos hispanos en el siglo II. Eran velocísimas. Retratos de caballos hispanos y de aurigas. Los circos.This article presents all the mentions of hispanic horses in the ancient authors. Teh horsebreeders in Hispania. The marks of the Group of breeding mares. The names of the owners. The exportation of hispnic horses in the second Century. They have been high Speedy. Portraits of horses and car.drivers. The circus.

  15. Assessment of PCM in building climate systems; Beoordeling PCM in gebouwklimatisering

    Energy Technology Data Exchange (ETDEWEB)

    Schmitz, H. [Verwol Klimatplafonds, Delft (Netherlands)

    2005-09-01

    Insight is given into the impact of phase change materials on the indoor climate in two different types of public buildings (circus tent and a theatre) [Dutch] Organisatoren van 'een dag van autarkische systemen' vragen zich af of deze technische bijeenkomst in een geisoleerde (mobiele) circustent of een monumentaal (statisch) theater moet worden gehouden en of deze dag 's zomers of 's winters moet plaatshebben. De beantwoording vraagt om inzicht in de dimensionering van het vermogen en de capaciteit en het jaarlijks energiegebruik met en zonder PCM (phase change materials)

  16. Specific changes of the Kolka Glacier (the North Caucasus from 2002 to 2016

    Directory of Open Access Journals (Sweden)

    G. A. Nosenko

    2017-01-01

    Full Text Available The process of filling the bed with ice with steep lateral tributaries, which lost support, began almost immediately after the catastrophe on the Kolka Glacier in 2002. Currently, three streams of ice have closed in the rear zone of the circus, forming a single ice massif on the bed. The dimensions of the glacier vary under the influence of both new conditions for the accumulation and melting of ice, and the features of the dynamics of the ice masses filling the vacated bed. This paper describes the next stage of the state of the new Kolka glacier – relative stabilization – and analyzes the features of the process of its recovery based on ground‑based observations, modern space imag‑ ery materials, and calculations of changes in summer air temperatures and winter precipitation in the glacier area at the beginning of the 21st century. In recent years, the rate of increase in the area of the glacier does not exceed 0.015 km2 per year. By September 2016, its area reached 1.11 km2, the volume – about 0.044 km3. The conditions for the formation of a new glacier on the empty bottom of the circus differ significantly from the previous ones – when Kolka was restored in the 1970s after a pulsation. In addition to the background increase in summer tem‑ peratures, the thermal balance in the circus has changed due to an increase in the area of the open surface of the bed and lateral moraine, which increases the melting of ice. At the same time, the growth of the moraine cover on the glacier restrains the melting process. Rockfalls and avalanches enrich the glacier with detrital material with greater intensity than in the 1970s. The conditions of accumulation also changed – the volume of food supplied from the hanging glaciers decreased from the previous 31% to 17%. Fumarolic activity in the crown area of the starboard side of the circus is preserved and this prevents the restoration of these glaciers.

  17. International Exchanges as a Learning Tool

    DEFF Research Database (Denmark)

    Austring, Bennye Düranc; Schlüntz, Ditte Annette

    The project focused on the learning outcome of three one-week camps in Latvia, Denmark and Poland, where about 40 8th grade students each place were working with art based activities like dance, song writing, DJ'ing and circus. Especially these six objectives were measured on: Foreign language sp...... speaking, Knowledge about other countries, Understanding od democracy and human rights, Personal development, Art-based learning benefits and Inclusion and motivation of young people. The positive development of 'knowledge of other countries' was the most eye-catching learning outcome....

  18. Studies in Intelligence. Volume 56, Number 4

    Science.gov (United States)

    2012-12-01

    the dark street beyond, and then looked at me. “We are almost there,” I said. “Your risk is about to pay off. You would make a big mistake if you...gives up his retirement to return to the Circus and rebuild it. Two books later, in Smiley’s People (1979), he deals a deci- sive blow against Soviet...the world, and Milo—disillusioned and exhausted —wants to leave the brutality of Tourism so he can spend time with his family but is manipulated back

  19. Folly Beach, South Carolina. Survey Report on Beach Erosion Control and Hurricane Protection. Appendixes.

    Science.gov (United States)

    1979-08-01

    Animal species which may be observed in this community include the ground dove, mockingbird , robin, blackbird, grackle, opossum, rabbit, raccoon, gray...Laughing gull Larus- atricilia Least tern Sterna al bi fruncs Lesser yellowlegs Totanus flavip es Marsh hawk Circus cyaneus Mockingbird rlinus...ve’c It kill 0Iinltso ilt -iolIr;nt pet erilfi I grasses-- slit It Is- ci uiis (l~iiP j il it i I - il-it) .0 bit i ci 1tutu I grass 0’a n i tie

  20. "The Speciesism Gaze!?" : An ethical discursive analysis of animal right posters from a postcolonial, eco-critical and new materialist feminist perspective.

    OpenAIRE

    Johansson, Lena

    2017-01-01

    Our western society and lifestyle is to a considerable extent depended on the way we perceive and treat our co-existing non-human species. Industrial farming, vivisection, sports, circuses etcetera are just a few examples of how human use and exploit animal bodies for own gain. A phenomenon that in many ways, is perceived, as natural and normal, and therefore seldom discussed. The thesis purpose is to problematize this phenomenon by examine, what I call “The Speciesism Gaze”, through analysis...

  1. Events

    Directory of Open Access Journals (Sweden)

    Igor V. Karyakin

    2016-02-01

    Full Text Available The 9th ARRCN Symposium 2015 was held during 21st–25th October 2015 at the Novotel Hotel, Chumphon, Thailand, one of the most favored travel destinations in Asia. The 10th ARRCN Symposium 2017 will be held during October 2017 in the Davao, Philippines. International Symposium on the Montagu's Harrier (Circus pygargus «The Montagu's Harrier in Europe. Status. Threats. Protection», organized by the environmental organization «Landesbund für Vogelschutz in Bayern e.V.» (LBV was held on November 20-22, 2015 in Germany. The location of this event was the city of Wurzburg in Bavaria.

  2. Leucocytozoon spp. infection in Accipitriformes birds in Iran.

    Science.gov (United States)

    Rassouli, Maryam; Aghazamani, Ghazaleh; Ardekani, Abbas Oliya

    2017-09-01

    Leucocytozoon spp. (Haemosporida, Leucocytozoidae) are vector-borne parasites of various birds. Leucocytozoon can infect different reticuloendothelial tissues and blood cells of birds. In this study peripheral blood samples were collected from Accipitriformes birds [three marsh harriers ( Circus aeruginosus ) and one tawny eagle ( Aquila rapax )] in one birds' garden in Iran. Blood films were observed for identification of hemoparasites. All samples were infected by different Leucocytozoon species. All of the observed species were first reported in Iran in Accipitriformes birds which one of them was described as a new species.

  3. Viviendas, en Finsbury, Londres

    Directory of Open Access Journals (Sweden)

    Skinner - Bailey - Lubetkin, Arquitectos

    1957-11-01

    Full Text Available Según el Acta de Conservación de Plazas Londinenses, el área de estos espacios abiertos debe ser protegida o, en caso contrario, prever una superficie equivalente en un lugar adecuado. En nuestro caso, la construcción de un bloque distribuido en tres alas, alrededor de un espacioso hall de entrada con la escalera y ascensor, hace imposible la conservación del espacio verde rectangular en el centro de la plaza Holford; sin embargo, se ha previsto un área equivalente en la zona oeste del solar, en la que se añadirá un grupo escolar. Este nuevo parque público tendrá un acceso principal desde Percy Circus y puede considerarse como una continuación del parque municipal. Además del bloque principal en Y, hay un edificio pequeño de cuatro plantas, con alzados a Percy Circus y a la calle de Great Percy.

  4. Nest occupation and prey grabbing by saker falcon (Falco cherrug on power lines in the province of Vojvodina (Serbia

    Directory of Open Access Journals (Sweden)

    Puzović S.

    2008-01-01

    Full Text Available Research on nest occupation and prey grabbing by saker falcon (Falco cherrug on power lines in Vojvodina (Serbia was done in the period from 1986 to 2004. During three specially analyzed periods, saker falcon took the nests of raven (Corvus corax in 91% of a total of 22 cases of nest occupation, and those of hooded crow (Corvus corone cornix in only 9%. Saker falcon regularly grabs prey from different birds that occasionally or constantly spend time around power lines [Kestrel (Falco tinnunculus, hobby (Falco subbuteo, hooded crow (Corvus corone cornix, jack-daw (Corvus monedula, marsh harrier (Circus aeruginosus, hen harrier (Circus cyaneus, buzzard (Buteo buteo, and raven (Corvus corax]. One year a studied pair of saker falcons on a power line in Donji Srem, Serbia grabbed prey from five different species of birds. Out of a total of 40 cases of prey grabbing in the period from January to December, as much 70% of the grabbed prey was taken from kestrel (Falco tinnunculus. During the winter and early spring, prey was grabbed predominantly by males; after May, prey was sometimes grabbed by females as well. Most of the grabbed prey was common vole (Microtus arvalis.

  5. Milton Nascimento: El circo como lugar de resistencia cultural

    Directory of Open Access Journals (Sweden)

    Alberto Carlos de Souza

    2013-02-01

    Full Text Available Oficina de cultura de resistencia realizada con 27 niños de 10 años de edad, Estudiantes de una escuela pública municipal de Vitoria – ES, y que tuvo como propósito celebrar El Día Internacional Del Circo, El 27 de marzo. Toda La producción estética de dicha oficina giro en torno de la música “Circo Marimbondo”, de La autoria de Milton Nascimento y Fernando Brant (1978 y consto con la  elaboración de pictografías de artistas circenses (dibujo con masa de modelar, a partir de la pregunta rectora ¿“Quienes son esos marimbondos, de quien tanto habla la música?” Los marimbondos fueron representados por los niños principalmente como figura artistas fantásticos como: payasos, bailarinas, hombres bala, trapecista, y la mujer barbuda o mujer gorila. El taller finalizo con La presentación de toda la producción estética para la familia de aquellos niños. Palabras Clave: Milton Nascimento, Música Popular Brasilera, Cultura de resistencia.__________________Abstract:Workshop by culture of resistance carried out with 27 children from 10 years old, students at a local public school in Vitória - ES, which aimed to celebrate the International Day Circus on March 27. All the aesthetic production of the workshop revolved around the song Circus Wasp, by Milton Nascimento and Fernando Brant (1978 and consisted elaboration of pictography of circus artists (drawing with clay modeling , from question: "Who are these wasps whose music speaks so much?" The wasps were represented mainly by children like it features amazing artists as: clowns, dancers, man bullet, trapeze artists, and bearded woman or female gorilla. The workshop culminated with the presentation of the whole aesthetic production to the family of those children.Keywords: Milton Nascimento, Brazilian Popular Music, Culture of resistance.

  6. Skybeams and 'light art' defined as 'advertising' for planning purposes

    Science.gov (United States)

    Morgan-Taylor, M.

    2008-02-01

    Skybeams and light projections have been a long standing problem, not just because of possible light pollution, ecological and public safety issues, but also because there was confusion as to when planning permission was required. Under some circumstances a light beam could be used for 28 days without needing permission, whilst other users such as circuses would always need planning permission. The celebrated Guildford case saw a skybeam classified as an advert, and so needing planning permission (after lobbying by the Campaign for Dark Skies with local support), but this was not binding on later cases. So there was a lack of firm national guidance, or a court judgment clarifying the issue. However, the situation is now much clearer due to the new Town and Country Planning (Control of Advertisements) (England) Regulations 2007.

  7. Fotofestivalid Poolas : Krakov ja Lódź, mai 2009 / Marge Monko

    Index Scriptorium Estoniae

    Monko, Marge, 1976-

    2009-01-01

    Krakovi fotokuu (5.-31. mai) ja Lódźi fotofestivali (7.-31. mai) näitustest. Juudi päritolu fotograafi Weegee (sünd. 1899) näitusest, sakslase Bettina Flitneri seeriast "Boatpeople", Martin Kollari projektist "Twelve stars", Elodie Pong'i videost "I am a bomb", John Goto seeriast "John Goto's New World of Circus", Andrej Balco portreeseeriast "Doméstikas", Péter Pukluse tööst "Intimacy - no title", leeduka Petras Saulenase tööst "L'herbe est l'herbe mais ce n'est pas l'herbe", Ungari kunstnike näitusest "The Sunny Side", Oliver Kerni näitusest "The Glass Key"

  8. Coliseo de Jacksonville, (U.S.A.

    Directory of Open Access Journals (Sweden)

    Ryad Fisher, G.

    1966-04-01

    Full Text Available This hall has room for 1,200 spectators, sitting down, and is suitable for holding wrestling, boxing and other similar sporting activities, also conventions, lectures, industrial exhibitions, festivals, circus, skating spectacles and other performances. The roof of this hall is its most significant feature, and also the manner of arrangement of the seats, which makes it possible to distribute them in a variety of ways.Este edificio, capaz de albergar a 1.200 espectadores sentados, ha sido construido para celebrar: combates de lucha libre y de boxeo, convenciones, conferencias, exposiciones industriales, festivales, partidos de hockey sobre hielo, baloncesto, sesiones de circo, campeonatos de tenis, espectáculos sobre hielo, etc. Lo más notable del Coliseo es la solución estructural adoptada para la cubierta, así como la disposición dada a los asientos para permitir una gran flexibilidad de usos.

  9. Moving beyond education

    DEFF Research Database (Denmark)

    Bengtsen, Søren Smedegaard

    2018-01-01

    arenas that, today, it is almost impossible to ima- gine universities as being more and otherwise than promoters of higher education for the local job market domains, national and regional policy strategies, and global rankings and benchmarking agendas. The university as a form of being has arguably been...... emptied of an identity beyond sole educational production mechanisms, and few today explore the university’s noninstrumental and “darker” (Bengtsen and Barnett 2017; Bengtsen 2014) levels of being. This paper, as a contrast, aims to explore the being of the univer- sity anew and with a focus...... ancient times to demarcate a certain form of geographical and ontological place, like the Circus Maximus that was determined for specific activities and events, social norms and behavior, and moral codex. Where the term “universitas” originally meant any form of guild or corporation, eventually connected...

  10. Resetting dynamic behaviour of pipework systems; Recalage du comportement dynamique des reseaux de tuyauteries

    Energy Technology Data Exchange (ETDEWEB)

    Gaudin, M [Electricite de France (EDF), Direction des Etudes et Recherches, 92 - Clamart (France)

    1998-12-31

    Resetting models is applied to electricity generating plant pipework systems. A frequency approach to the problem is made in an original way thanks to the use of precise dynamic rigidity matrices. The method assumes two kinds of unknown: the usually processed mechanical characteristics (Young`s Modulus, density etc.) and new resetting parameters acting on the dynamic behaviour of unknown connections. As the latter have a very wide range of possible variation, they benefit from a change of variable which allows the assumptions formulated to be complied with. The minimized cost function is based on a error in load. The frequencies required for building it are automatically selected thanks to different tests on measurements. Minimization uses a sensitivity technique linked with a method of least standard squares. The method has been programmed in Fortran 90 within the CIRCUS code and tried out on various examples which were simulated and sound effects cases as well as an actual case. (author). 128 refs.

  11. Resetting dynamic behaviour of pipework systems

    International Nuclear Information System (INIS)

    Gaudin, M.

    1997-01-01

    Resetting models is applied to electricity generating plant pipework systems. A frequency approach to the problem is made in an original way thanks to the use of precise dynamic rigidity matrices. The method assumes two kinds of unknown: the usually processed mechanical characteristics (Young's Modulus, density etc.) and new resetting parameters acting on the dynamic behaviour of unknown connections. As the latter have a very wide range of possible variation, they benefit from a change of variable which allows the assumptions formulated to be complied with. The minimized cost function is based on a error in load. The frequencies required for building it are automatically selected thanks to different tests on measurements. Minimization uses a sensitivity technique linked with a method of least standard squares. The method has been programmed in Fortran 90 within the CIRCUS code and tried out on various examples which were simulated and sound effects cases as well as an actual case. (author)

  12. Chaotic system synchronization with an unknown master model using a hybrid HOD active control approach

    Energy Technology Data Exchange (ETDEWEB)

    Du Shengzhi [Department of EAD, ICT Faculty, Tshwane University of Technology, Pretoria 0001 (South Africa); French South Africa Technical Institute of Electronics (F' SATIE), Tshwane University of Technology, Pretoria 0001 (South Africa)], E-mail: dushengzhi@gmail.com; Wyk, Barend J. van; Qi Guoyuan; Tu Chunling [French South Africa Technical Institute of Electronics (F' SATIE), Tshwane University of Technology, Pretoria 0001 (South Africa)

    2009-11-15

    In this paper, a hybrid method using active control and a High Order Differentiator (HOD) methodology is proposed to synchronize chaotic systems. Compared to some traditional active control methods, this new method can synchronize chaotic systems where only output states of the master system are available, i.e. the system is considered a black box. The HOD is used to estimate the derivative information of the master system followed by an active control methodology relying on HOD information. The Qi hyperchaotic system is used to verify the performance of this hybrid method. The proposed method is also compared to some traditional methods. Experimental results show that the proposed method has high synchronization precision and speed and is robust against uncertainties in the master system. The circus implements of the proposed synchronizing scheme are included in this paper. The simulation results show the feasibility of the proposed scheme.

  13. The birds of Araku, Visakhapatnam, Andhra Pradesh, India

    Directory of Open Access Journals (Sweden)

    T.S. Kumar

    2010-01-01

    Full Text Available Avifaunal survey carried out from December 2006 to September 2007 in Araku Valley, Visakhapatnam, Andhra Pradesh, revealed the presence of a total of 147 species of birds belonging to 43 families. One-hundred-twelve species of birds in Araku Valley were resident breeders, 23 species winter visitors, nine species local migrants, two species passage migrants and one species summer visitor. Many bird species were seen in more than one habitat for nesting, roosting and foraging. The dominant feeding guild of birds was insectivorous. Four globally threatened species, namely, the Purple Wood-Pigeon Columba punicea Blyth, 1842, the Greater Spotted Eagle Aquila clanga Pallas, 1811, the Lesser Kestrel Falco naumanni Fleischer, 1818 and the Pallid Harrier Circus macrourus (S.G. Gmelin, 1770, were recorded during the survey from the area

  14. The methodology of interpreting and promoting historical heritage: the Maxentius complex on the Appia Antica

    Directory of Open Access Journals (Sweden)

    Maria Grazia Cianci

    2017-12-01

    Full Text Available The research concerns the understanding of the Maxentius complex, made up by the Villa, Mauso-leum and the Circus of the same name, found at the III mile of the Appian Way and dating back to the 4th century A.D. The research work has been carried out on two levels: on one hand, aimed at achieving the restoration of the archeological structure, and on the other, to investigate the role the Maxentius complex played within the arche-ological infrastructure of the Appian Way and its relation to the territorial and landscape systems of the Roman Suburbia as it is located within the Appian Way Park. This work is proposed as a con-tribution in the historical documentation and in the scientific and cognitive investigation, as well as in the experimentation of digital technologies applied to the survey of cultural heritage and in the archaeological field.

  15. Art and Androgyny: The Aerialist

    Directory of Open Access Journals (Sweden)

    Naomi Ritter

    1989-08-01

    Full Text Available Among the many circus performers who have fascinated writers and artists since Romanticism, the clown and the aerialist predominate. In the nineteenth century, the tightrope artiste inspired comparisons with the (self-styled equally daring and equally craftsmanlike poet. The vertical metaphor suggested a vision of transcendent art that Romantics and their heirs claimed for themselves. In the twentieth century, vestiges of the same identification and transcendence remain, but a new sexual focus appears also. Two important texts by Cocteau and Thomas Mann, "Le Numero de Barbette" (1926 and Chapter 1 in Book III of Felix Krull ( 1951, show the aerial artiste as sexually ambivalent. An intertextual discussion of these two works highlights unnoted similarities in the seemingly opposed aesthetics of the two writers.

  16. Trends of some wintering waterbirds in Lazio (1993-2006

    Directory of Open Access Journals (Sweden)

    Massimo Brunelli

    2012-09-01

    Full Text Available Since the 90s, censuses of wintering waterfowl have been carried out in the main wetlands of Lazio. We analysed the trends of 31 species in the 1993-2006 period (base year 1993 by means of TRIM (Trends and Indices Monitoring data software (Model 3. Among the species regularly recorded in the region, Ardea alba, Ardea cinerea, Bubulcus ibis and Anser anser showed a strong increase; Podiceps cristatus, Nycticorax nycticorax, Egretta garzetta, Phoenicopterus ruber, Anas penelope, Anas strepera, Anas crecca, Anas platyrhynchos, Anas clypeata, Netta rufina, Aythya ferina, Aythya nyroca, Circus aeruginosus, Fulica atra, Pluvialis apricaria and Vanellus vanellus showed a moderate increase; Gavia arctica, Tachybaptus ruficollis, Podiceps nigricollis, Phalacrocorax carbo, Aythya fuligula and Numenius arquata resulted “stable”; Botaurus stellaris, Tadorna tadorna, Anas acuta, Pluvialis squatarola and Calidris alpina showed an uncertain trend. The trends for most species are similar to those recorded at a national level.

  17. “The Extraordinary Other”: Todd Robbins in Conversation with Madelon Hoedt

    Directory of Open Access Journals (Sweden)

    Hoedt, Madelon

    2016-10-01

    Full Text Available Todd Robbins is a New York City based performer who has spent decades specializing in arcane forms of popular entertainment, offbeat amusements and intriguing deceptions. Todd is renowned for his work in Coney Island and the sideshow, magic, circus, ragtime piano and traditional jazz, medicine shows and burlesque. In his own words, he has spent “a lifetime immersed in popular entertainment and dark amusement.” Recently, Todd appeared in the acclaimed off-Broadway theatre show Play Dead. He can currently be seen on the Investigation Discovery channel's new series True Nightmares. Reproduced here is an interview conducted with Todd Robbins by Madelon Hoedt via Skype on June 22, 2016.

  18. Resetting dynamic behaviour of pipework systems; Recalage du comportement dynamique des reseaux de tuyauteries

    Energy Technology Data Exchange (ETDEWEB)

    Gaudin, M. [Electricite de France (EDF), Direction des Etudes et Recherches, 92 - Clamart (France)

    1997-12-31

    Resetting models is applied to electricity generating plant pipework systems. A frequency approach to the problem is made in an original way thanks to the use of precise dynamic rigidity matrices. The method assumes two kinds of unknown: the usually processed mechanical characteristics (Young`s Modulus, density etc.) and new resetting parameters acting on the dynamic behaviour of unknown connections. As the latter have a very wide range of possible variation, they benefit from a change of variable which allows the assumptions formulated to be complied with. The minimized cost function is based on a error in load. The frequencies required for building it are automatically selected thanks to different tests on measurements. Minimization uses a sensitivity technique linked with a method of least standard squares. The method has been programmed in Fortran 90 within the CIRCUS code and tried out on various examples which were simulated and sound effects cases as well as an actual case. (author). 128 refs.

  19. Ultraviolet reflectance by the cere of raptors

    Science.gov (United States)

    Mougeot, François; Arroyo, Beatriz E

    2006-01-01

    Ultraviolet (UV) signals have been shown to play key roles in social and sexual signalling in birds. Using a spectrophotometer, we analysed the colour of the cere (skin above the beak) of a diurnal raptor, the Montagu's harrier (Circus pygargus), and show that it reflects in the UV part of the spectrum. The cere is a well-known sexual signal in raptors, with carotenoid based pigmentation being indicative of quality. We thus hypothesized that UV reflectance also signals quality. Accordingly, we found that in our sample of wild males, the location of the UV peak was related to the orangeness of cere and correlated with male body mass and condition (mass corrected for size). Also, males with brighter UV were mated to females that laid earlier, as expected if UV reflectance relates to a male's quality and attractiveness. Future studies should investigate the relationships between UV reflectance and carotenoid pigmentation of cere, and test how UV reflectance influences mate choice. PMID:17148356

  20. Areeni aasta album. Isiklikud edetabelid

    Index Scriptorium Estoniae

    2003-01-01

    Areen jagas punkte heliplaatidele: 1. The Streets "Original Pirate Material" 2. Common "Electric Circus" 3. Flaming Lips "Yoshimi Battles The Pink Robots" 4. DJ Shadow "Private Press" 5. Peven Everett "Studio Confessions" 6. Andrew WK "I Get Wet" 7. Underworld "A Hundred Days Off" 8.-9. Felix Da Housecat "Kittenz and Thee Glitz" 10. X-Press 2 "Muzikizum" 11. The Music "The Music" 12.-13. The Datsuns "The Datsuns" 12. 13 Peshay "Fuzion" 14. High Contrast "True Colours" 15. Tallinn 73 meets Kalm "Autopiloot" 16. Koop "Waltz For Koop" 17.-18. Death In Vegas "Scorpio Rising" 17.-18. A "Hi-Fi-Serious" 19.-20. Arto Lindsay "Invoke" 19.-20. Akufen "My Way". Isiklikud edetabelid Tõnu Kaalepilt, Marek Kallinilt, Erkki Luukilt, Tõnis Kahult, Raul Saaremetsalt, Siim Nestorilt, Koit Raudsepalt, Erik Mornalt, Mart Juurelt ja Märt Milterilt

  1. De retretas, prestidigitadores,circos, transformistas, cinematógrafos y toros. Notas para una historia de las diversiones públicas en Medellín, 1890-1910

    Directory of Open Access Journals (Sweden)

    Cenedith Herrera Atehortúa

    2013-01-01

    Full Text Available Because of some chronicles and local newspaper articles, the Medellin of late 19th Century and the first decade of the 20th Century seemed to be doomed to the lack of amusements. However, these same newspapers refer to the Sunday retreats in Bolivar and Berrío parks, to a number of different prestidigitation functions, cross dressing and circus, dazzling cinematography exhibits and bullfights. Medellin did have fun, despite the constant complaint of monotony pointed by the journalists of the time. The fun, which was not constant according to them, was the one that provided civilizing events such as theatre, opera and zarzuela -the ones that this article does not address- which, despite the overstatement, never lacked in the small and parochial town during 1890-1910.

  2. Blue ocean strategy.

    Science.gov (United States)

    Kim, W Chan; Mauborgne, Renée

    2004-10-01

    Despite a long-term decline in the circus industry, Cirque du Soleil profitably increased revenue 22-fold over the last ten years by reinventing the circus. Rather than competing within the confines of the existing industry or trying to steal customers from rivals, Cirque developed uncontested market space that made the competition irrelevant. Cirque created what the authors call a blue ocean, a previously unknown market space. In blue oceans, demand is created rather than fought over. There is ample opportunity for growth that is both profitable and rapid. In red oceans--that is, in all the industries already existing--companies compete by grabbing for a greater share of limited demand. As the market space gets more crowded, prospects for profits and growth decline. Products turn into commodities, and increasing competition turns the water bloody. There are two ways to create blue oceans. One is to launch completely new industries, as eBay did with online auctions. But it's much more common for a blue ocean to be created from within a red ocean when a company expands the boundaries of an existing industry. In studying more than 150 blue ocean creations in over 30 industries, the authors observed that the traditional units of strategic analysis--company and industry--are of limited use in explaining how and why blue oceans are created. The most appropriate unit of analysis is the strategic move, the set of managerial actions and decisions involved in making a major market-creating business offering. Creating blue oceans builds brands. So powerful is blue ocean strategy, in fact, that a blue ocean strategic move can create brand equity that lasts for decades.

  3. Seropositivity and risk factors associated with Toxoplasma gondii infection in wild birds from Spain.

    Directory of Open Access Journals (Sweden)

    Oscar Cabezón

    Full Text Available Toxoplasma gondii is a zoonotic intracellular protozoan parasite of worldwide distribution that infects many species of warm-blooded animals, including birds. To date, there is scant information about the seropositivity of T. gondii and the risk factors associated with T. gondii infection in wild bird populations. In the present study, T. gondii infection was evaluated on sera obtained from 1079 wild birds belonging to 56 species (including Falconiformes (n=610, Strigiformes (n=260, Ciconiiformes (n=156, Gruiformes (n=21, and other orders (n=32, from different areas of Spain. Antibodies to T. gondii (modified agglutination test, MAT titer ≥1:25 were found in 282 (26.1%, IC(95%:23.5-28.7 of the 1079 birds. This study constitute the first extensive survey in wild birds species in Spain and reports for the first time T. gondii antibodies in the griffon vulture (Gyps fulvus, short-toed snake-eagle (Circaetus gallicus, Bonelli's eagle (Aquila fasciata, golden eagle (Aquila chrysaetos, bearded vulture (Gypaetus barbatus, osprey (Pandion haliaetus, Montagu's harrier (Circus pygargus, Western marsh-harrier (Circus aeruginosus, peregrine falcon (Falco peregrinus, long-eared owl (Asio otus, common scops owl (Otus scops, Eurasian spoonbill (Platalea leucorodia, white stork (Ciconia ciconia, grey heron (Ardea cinerea, common moorhen (Gallinula chloropus; in the International Union for Conservation of Nature (IUCN "vulnerable" Spanish imperial eagle (Aquila adalberti, lesser kestrel (Falco naumanni and great bustard (Otis tarda; and in the IUCN "near threatened" red kite (Milvus milvus. The highest seropositivity by species was observed in the Eurasian eagle owl (Bubo bubo (68.1%, 98 of 144. The main risk factors associated with T. gondii seropositivity in wild birds were age and diet, with the highest exposure in older animals and in carnivorous wild birds. The results showed that T. gondii infection is widespread and can be at a high level in many wild

  4. Los edificios deportivos de la Roma Antigua Sportive buildings in the ancient Rome

    Directory of Open Access Journals (Sweden)

    Angela TEJA

    2013-09-01

    Full Text Available La educación física y el deporte retrocedió —en la Roma antigua— respecto a los ideales físico-corporales griegos. Por contra, se fomentó una notable cultura de espectáculos y divertimentos, especialmente durante la época imperial. A fin de dar cobijo a los diversos espectáculos se construyeron en la ciudad de Roma —y por mimetismo en todas las urbes del Imperio— sofisticados edificios. En efecto, además de una importante red de circos —el más emblemático de los cuales fue el circo Máximo—, se levantaron anfiteatros y termas, amén del estadio de Dominiciano. La autora pasa revista a las distintas instalaciones «deportivas» de la Roma antigua, así como a los espectáculos que albergaban: las carreras del circo, los combates de gladiadores, las cacerías de fieras, las naumaquias, sin olvidar las competiciones del estadio y la pasión romana por las termas.Sport and physical education —in Ancient Rome-, looked back to the physical ideals of the Greeks. In contrast, there was also a specific encouragement of spectacles and performance or general entertainment during the Imperial Era. In order to cater for the diverse shows, sophisticated buildings were constructed in Rome, and reproduced in all the built-up areas throughout the Empire. In fact, besides the important circus network, the most emblematic of these being Maximo's Circus, amphitheatres, arenas and spa resorts were constructed, in addition to the Dominitian Stadium. The author studies the different types of «sporting» installations in Ancient Rome, considering the entertainments which took place in them: chariot races, gladiatorial combat, the hunting of wild beasts, naval combats, the stadium sports and, of course, the Roman passion for spas and hot baths.

  5. Los caminos del clown: resistencia en movimiento. Juego, carnaval y frontera Clown's Way: resistance in movement. Play, Carnival and Frontier

    Directory of Open Access Journals (Sweden)

    Carlos Diz Reboredo

    2011-07-01

    Full Text Available Through the clown's way we will look around the play logic in culture, or the culture seeing as a play itself. From an ethnographical and experimental approach to the clown and circus's world we will use this text to understand the different forms of resistance that are emerging in the postmodern era from the most intimate spheres, from the common that we all share. Clown's way will bring us from the big top to the street, from the private familiar side to the public and communal experience, and we will analyze the tactics of play, seeing as relational, communicational and learning forms. Behind the mask and the make-up lies the cultural production and social building of new subjects who are incorporated by the new social movements, who are turning circus and carnival into new playful territories of experience, claims and freedom.

     

    A través de los caminos del clown recorreremos la lógica del juego en la cultura, o de la cultura entendida en tanto juego. En base a una aproximación etnográfica y experimental al mundo del circo y del clown, usaremos este texto para comprender las formas de resistencia que, dentro de la posmodernidad, surgen de lo más íntimo, de lo común que compartimos. Los caminos del clown nos llevarán de la carpa a la calle, de lo familiar privado a lo comunal público, analizando las prácticas del juego que definen al payaso como formas de relación, comunicación y aprendizaje. Tras la máscara o el maquillaje, yace la producción de nuevos sujetos, una re-subjetivización que incorporan a sus proclamas los nuevos movimientos sociales, quienes convierten al circo o al carnaval en nuevos territorios lúdicos de experiencia, proclamas y libertad.

     

  6. Expoziţia „Anunţul publicitar în Basarabia" / The exhibition "Advertisements in Bessarabia"

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    Vera Serjant

    2016-10-01

    Full Text Available The National Museum of History of Moldova for the first time held a temporary exhibition dedicated to the history of advertising in Bessarabia (19th century 1930s. It was presented to the public in the hall upstairs from 24 December 2015 to 15 February 2016. The exhibition "Advertisements in Bessarabia" was aimed at promoting the museum collections, especially periodical press fund. It included about 106 exhibits. Newspapers were the most important means of advertising before the advent of radio and television. Selected advertisements contain information about the trading houses, factories, hotels, shops, bank offices, bars, theater and circus in Bessarabia, mainly in Chisinau. Images of Chisinau streets and buildings of previous years introduced the visitors to the atmosphere of bygone days. In the showcases promotional items were exhibited. As carriers of advertising information there were represented packages of goods. The exhibition was supplemented by the reconstruction of a kiosk of the late 19th century. The creators of the exhibition sought to immerse its visitors into the world of desires, expectations and values of the society in a certain historical period.

  7. Spatial Modelling of Land Price in The Semarang City

    Science.gov (United States)

    Widjonarko, W.

    2018-02-01

    Land has a very important role in supporting the population activity in both urban and rural areas. Demand for land tends to increase due to the increase in population, on the other hand the availability of land is limited. The increasing demand of land also occurred in the city of Semarang due to population growth and economic activity growth. The increasing demand for land in Semarang City has caused a shift in spatial demand patterns. The shift in land demand is due to limited supply of land in the area near to the city center, and the price become unaffordable for some residents of Semarang City. Due to the limitation of land supply in the city center has affected to the increasing demand of land in the suburbs. This phenomenon causes an increase in the price of land in the periphery of Semarang, and forms a land price pattern that resembles a circus tent, especially at a new center of activity on the periphery.

  8. Science Me! | 09-10 July | Geneva

    CERN Multimedia

    2016-01-01

    The 11th Nuit de la Science (see here) will happen on July 9 and 10 on the theme "The Rules of the Game" in the gorgeous park of the Perle-du-Lac showcasing the Museum of Science History, organizer of this event that attracts 30-35,000 visitors on each edition.   On this occasion, the Chimiscope and the Museum of Science History invite the public to take part to Science Me!, the first European science show competition. Under a large circus tent, teams of young scientists from all origins and practicing all sciences will compete under the form of 10-minute shows, in French or in English. At the end of each show, the audience will also be able to interact and converse with the participating teams. The success of the demonstrations will be measured by applausemeter, while a jury of neutral and independent scientists will evaluate the qualit...

  9. Historical Materialism Seen Through the Lens of Magical Realism: Gender Relationships in ‘Nights at the Circus’

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    Emilija Dimitrijevic

    2015-08-01

    Full Text Available Nights at the Circus (1984 by Angela Carter is widely recognized as a masterpiece of magical realism. At the same time, the novel stands out in the literary genre because of its distinctly materialistic outlook. This essay argues that specific to Carter’s writing is the view of gender discourse as yet another form of idealization of dominant economic relationships. Classical Marxist theory begins with the analysis of capitalism under the Industrial Revolution and extends it to consider its implications in less developed economies. The novel proceeds similarly: it starts with gender relationships most obviously fashioned as economic transactions but explained away as natural, moves on to those apparently less governed by economic interests, and finally examines gender relationships where they appear to be dominated by the supernatural, showing that in all these cases economic relationships are not less decisive but rather differently naturalized.

  10. Presenting CineGlobe Estival! | 6 - 10 July

    CERN Multimedia

    2016-01-01

    Join CineGlobe under a projected starry sky for a film festival and games with a neuroscience twist.   The 6th edition of the CineGlobe International Film Festival at CERN will take place during the first week of July 2016 (on the Globe grounds at CERN, from Wednesday 6 to Friday 8 July) and then during the Nuit de la Science (at the Museum of the History of Science, on July 9 and 10). The festival will include an open-air cinema, film projections in the Globe of Science and Innovation at CERN, the interactive Emotional Circus (carnival-inspired games played with just the participant’s brainwaves) and a special sci-fi edition of the 48 Hour Film Project. The full program will target people of all ages with fun and informative activities such as children’s films in the Minima Cinema, and a workshop on the creation of a pinhole camera with an empty Tetra-Pak milk carton. Practical information: Entry is free. All films in English and French. Onsite food trucks at the G...

  11. Safety management and public spaces: restoring balance.

    Science.gov (United States)

    Ball, David J; Ball-King, Laurence

    2013-05-01

    Since 2000, the reputation of health and safety in the United Kingdom has been tarnished, so much so that it has become the subject of both a media circus and a government inquiry. This not only threatens the worthy goals of health and safety, but also impacts upon the associated tool of risk assessment itself such that "risk assessment" is increasingly seen by the public at large as a term inviting ridicule, even abuse. The main thrust of the government's examination of health and safety has been its concern that safety requirements were placing a disproportionate burden on business. However, there is another source of discontent, which is public chagrin over the impact of injury control measures upon life beyond the conventional workplace, in particular upon the public spaces that people frequent in their leisure time and on the activities they engage in there. This article provides a perspective on this second dimension of the crisis in confidence. It describes how many U.K. agencies with responsibilities for a wide portfolio of public amenities ranging from the provision of play spaces for the young to the management of publicly accessible countryside, the maintenance of urban and rural trees, the stewardship of sites of cultural heritage, and the pursuit of outdoor educational activities have responded to some conflicts posed to their services by the new safety culture. It concludes with a discussion of implications for the management of public space and for risk assessment itself. © 2012 Society for Risk Analysis.

  12. Plant Poisoning among Children in Rural Sri Lanka

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    M. B. Kavinda Chandimal Dayasiri

    2017-01-01

    Full Text Available Plant poisoning is a common presentation in paediatric practice and an important cause of preventable mortality and morbidity in Sri Lanka. The burden of plant poisoning is largely underexplored. The current multicenter study based in rural Sri Lanka assessed clinical profiles, poison related factors, clinical management, complications, outcomes, and risk factors associated with plant poisoning in the paediatric age group. Among 325 children, 57% were male with 64% being below five years of age. 99.4% had ingested the poison. Transfer rate was 66.4%. Most had unintentional poisoning. Commonest poison plant was Jatropha circus and poisoning event happened mostly in home garden. 29% of parents practiced harmful first-aid practices. 32% of children had delayed presentations to which the commonest reason was lack of parental concern regarding urgency of seeking medical care. Presence of poisonous plants in home garden was the strongest risk factor for plant poisoning. Mortality rate was 1.2% and all cases had Oleander poisoning. The study revealed the value of community awareness regarding risk factors and awareness among healthcare workers regarding the mostly benign nature of plant poisoning in children in view of limiting incidence of plant poisoning and reducing expenditure on patient management.

  13. [The image of animal magnetism in fictional literature: the cases of Poe, Doyle and Du Maurier].

    Science.gov (United States)

    Bonet Safont, Juan Marcos

    2014-01-01

    In this article, we focus on the social image of the phenomenon known as mesmerism, or animal magnetism, through analysis of the works: The Facts in the Case of M. Valdemar (1845) by Edgar Allan Poe, The Great Keinplatz Experiment (1885) by Conan Doyle and Trilby (1894) by George Du Maurier. We describe the stereotype of the mesmerist and the uses of mesmerism observed. We pay attention to the spaces and actors of the mesmeric transcript presented in the stories. We consider the reception of these stories by the public and the relationship of the authors with mesmeric and hypnotic knowledge. Nowadays, academic researchers in the discipline of psychology publish articles and books on popular myths about hypnosis in attempts to depict the distorted images related to this phenomenon. This distorted image of the hypnotic process and the hypnotist derives from "circus" hypnotism shows (stage hypnosis), the cinema, television and fictional literature. Works of fiction represent a unique and invaluable source of information, ideas, speculations, concerns and opportunities around animal magnetism and hypnosis, and the exploration and analysis of this literature is an essential chapter in any historical study of this topic. We see how the literary use of mesmerism by Poe, Doyle and Du Maurier is not chance or peripheral, with all three being intellectually interested in and stimulated by these ideas.

  14. Uma Forma Inédita, em «Terra Sigillata» Hispânica, no Museu Nacional de Arqueologia e Etnologia de Lisboa

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    María García Pereira MAIA

    2009-10-01

    Full Text Available RESUMEN: Un jarro de «terra sigillata» conservado en el museo nacional de Lisboa posee algunas características no dadas todavía a conocer. No tiene decoración. Presenta una sola asa y mide unos quince centímetros de altura con la boca en forma de labio muy conspicuo. Es de pasta color rosa, de grano muy fino y muchas impurezas. El barniz de color bermejo acastañado conserva un buen brillo, delgado y de poca adherencia. La forma de la boca de dicho ejemplar no es frecuente en las piezas romanas de barro cocido. Cronológicamente presenta afinidades con ejemplares hispánicos que apuntan en torno al siglo II d. C.ABSTRACT: The A. presents what she believes to be a new form of Hispanic «Sigillata», from rhe Roman «Villa» of Torre de Palma (Alentejo, Portugal and kept in the Museu Nacional de Arqueologia e Etnologia of Lisbon. It is a plain one-handled jar, which main characteristic is a circus round the mouth, rather uncummon either on «Sigillata» or on wraph wear. On the basis of some formal similitudes with Hispanic Form 20, mouthes found on glass-ware from the I I century on, and of the quality of the slip, the A. suggests, as a mere hypothesis, a chronology not far from the I I century a.D.

  15. Don't be such a scientist talking substance in an age of style

    CERN Document Server

    Olson, Randy

    2009-01-01

    How to relate scientific information in a way that entertains and enlightens? After twenty years as a marine biologist, a Ph.D. from Harvard, a tenured professorship at the University of New Hampshire, and more than twenty published research papers, why is Dr. Randy Olson telling readers, 'Don't Be Such a Scientist'? The hard-earned advice comes from a fifteen-year career transition to filmmaking, culminating in the acclaimed documentaries "Flock of Dodos: The Evolution-Intelligent Design Circus" and "Sizzle: A Global Warming Comedy". In his first book, Olson makes clear what those glued to their microscopes and climate models may not recognize: the general public doesn't speak science. For better or worse, most of us rely not on intellect, but on what Olson terms the organs of mass communication: the heart, the gut, and even 'the lower organs'. Why else do some still question the existence of global warming or evolution when the evidence is irrefutable? Drawing on his own hilarious - and at times humiliating...

  16. SONORITIES ON THE THRESHOLD

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    Alfredo Enrique Ardila Villegas

    2014-02-01

    Full Text Available This paper presents a synthesis of the research carried out by the team of Circus Boehm (CB, a project in musical education developed within the Faculty of Fine Arts of the National Pedagogic University (UPN in Bogotá. The permanent dialogue between theoretical and practical issues embraces insights and analysis referring to the concepts of Culture, Boundary Thought, Colonialism, Cross-Culturality and Music Education. Throughout three chapters  of  the  thesis,  a  thoughtful  discussion  on  some  of  the  main  elements  of  culture  is made, particularly addressing music as an educational practice. Its major purpose is to establish educational and artistic links between a musical ensemble and the possibility of following an alternative path. Therefore, I propose in the thesis a way of teaching a musical instrument through collective practices whose meaning is to be found in the difference, the diverse and the opposite, all to complement the classic tradition and its teaching.

  17. A Proposal for a UK Ethics Council for Animal Policy: The Case for Putting Ethics Back into Policy Making

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    Steven P. McCulloch

    2018-06-01

    Full Text Available Substantial controversy is a consistent feature of UK animal health and welfare policy. BSE,~foot and mouth disease, bovine TB and badger culling, large indoor dairies, and wild animals in circuses are examples. Such policy issues are inherently normative; they include a substantial moral dimension. This paper reviews UK animal welfare advisory bodies such as the Animal Health and Welfare Board of England, the Farm Animal Welfare Committee and the Animals in Science Committee. These bodies play a key advisory role, but do not have adequate expertise in ethics to inform the moral dimension of policy. We propose an “Ethics Council for Animal Policy” to inform the UK government on policy that significantly impacts sentient species. We review existing Councils (e.g., the Nuffield Council on Bioethics and The Netherlands Council on Animal Affairs and examine some widely used ethical frameworks (e.g., Banner’s principles and the ethical matrix. The Ethics Council for Animal Policy should be independent from government and members should have substantial expertise in ethics and related disciplines. A pluralistic six-stage ethical framework is proposed: (i Problematisation of the policy issue, (ii utilitarian analysis, (iii animal rights analysis, (iv virtue-based analysis, (v animal welfare ethic analysis, and (vi integrated ethical analysis. The~paper concludes that an Ethics Council for Animal Policy is necessary for just and democratic policy making in all societies that use sentient nonhuman species.

  18. A Proposal for a UK Ethics Council for Animal Policy: The Case for Putting Ethics Back into Policy Making.

    Science.gov (United States)

    McCulloch, Steven P; Reiss, Michael J

    2018-06-07

    Substantial controversy is a consistent feature of UK animal health and welfare policy. BSE, foot and mouth disease, bovine TB and badger culling, large indoor dairies, and wild animals in circuses are examples. Such policy issues are inherently normative; they include a substantial moral dimension. This paper reviews UK animal welfare advisory bodies such as the Animal Health and Welfare Board of England, the Farm Animal Welfare Council and the Animals in Science Committee. These bodies play a key advisory role, but do not have adequate expertise in ethics to inform the moral dimension of policy. We propose an "Ethics Council for Animal Policy" to inform the UK government on policy that significantly impacts sentient species. We review existing Councils (e.g., the Nuffield Council on Bioethics and The Netherlands Council on Animal Affairs) and examine some widely used ethical frameworks (e.g., Banner's principles and the ethical matrix). The Ethics Council for Animal Policy should be independent from government and members should have substantial expertise in ethics and related disciplines. A pluralistic six-stage ethical framework is proposed: (i) Problematisation of the policy issue, (ii) utilitarian analysis, (iii) animal rights analysis, (iv) virtue-based analysis, (v) animal welfare ethic analysis, and (vi) integrated ethical analysis. The paper concludes that an Ethics Council for Animal Policy is necessary for just and democratic policy making in all societies that use sentient nonhuman species.

  19. The Physics Force- Physics for ages 6 to 106.

    Science.gov (United States)

    Dahlberg, E. Dan

    2006-03-01

    The Physics Force is a very successful and entertaining outreach program of the Institute of Technology in the University of Minnesota developed to make science exciting and fun for students of all ages, from 6 to 106. Although all attendees, including high school and college students and guests from retirement homes, praise our performances, the primary focus is on K-6 students. The original Force consists of six k-12 teachers, Hank Ryan, Jon Barber, Jack Netland, Fred Orsted, Aaron Pinski, and Jay Dornfeld and Dan Dahlberg of the University of Minnesota Physics Department. The Force performed variations of The Physics Circus, our most popular show, at Disney's Epcot Center, parts of it were shown on Newton's Apple and several of us have performed demonstrations on the Knoff-Hoff Show, a very successful German T.V. science program. The goal of The Physics Force is to show students and the public Science is Fun, Science is Interesting, and Science is Understandable. By all measures we have available, we are extremely successful in reaching our goals. In the last three year cycle of our University support almost 100,000 residents of Minnesota (or about 2% of the total population) saw a Physics Force performance; it appears we will surpass those numbers in the present cycle.

  20. Dwight Nicholson Medal Lecture: Science and Society

    Science.gov (United States)

    Dahlberg, E. Dan

    2014-03-01

    I will present some background as to the current ``scientific state'' of our society and some ideas of how we got into the fix we are in. I will then describe The Physics Force a program we developed to popularize physics. It has proven to be a very successful and entertaining outreach program of the College of Science and Engineering in the University of Minnesota developed to make science exciting and fun for students of all ages, from 6 to 106. The Force performed variations of The Physics Circus, our most popular show, at Disney's Epcot Center, parts of it were shown on Newton's Apple and several of us have performed demonstrations on the Knoff-Hoff Show, a very successful German T.V. science program. The goal of The Physics Force is to show students and the public Science is Fun, Science is Interesting, and Science is Understandable. By all measures we have available, we are extremely successful in reaching our goals. In the last three year cycle of our University support about 110,000 residents of Minnesota (or about 2% of the total population) saw a Physics Force performance; over the last decade the total is around 250,000!

  1. Promoting artistic quality in rhythmic gymnastics: a didactic analysis from high performance to school practice

    Directory of Open Access Journals (Sweden)

    Monique LOQUET

    2016-03-01

    Full Text Available Abstract In France, the curricula for physical education (PE place gymnastic activities in a set of competences named “Achieving a corporal performance for artistic and acrobatic aims”, alongside dance and circus arts. What place does Artistic occupy in gymnastic activities? Is an aesthetic gesture sufficient to be considered as part of an artistic activity? Defining the term «Artistic» is difficult in the field of sports, as descriptions usually come from the technique/Artistic dichotomy. Our analysis focuses on rhythmic gymnastics (RG, which is precisely seen as emblematic of this technique/Artistic division: on the one hand, technical rigor, prescriptions and rules; on the other hand, grace, creation and self-expression. We believe such compartmentalized categories are too schematic to define gymnasts’ and students’ activities, so we will examine their articulation points. We first present an overview of RG as a school practice in ordinary forms of teaching, then an historical analysis of RG as a sports practice, to highlight the unbridgeable gap between both school and sports practices, regarding technique/Artistic connections. We then propose three significant points of articulation (called games closely combining technical requirements and artistic commitment. We consider that the variation of the three games played in GR (creating, making beautiful, representing is the product of historical dynamics of this sport we call artistic. Finally, on this basis, we propose a learning game for novice students promoting the artistic quality of RG practice.

  2. Jugando con las olas : a propósito de un mosaico de Carmona (Sevilla

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    Guadalupe López Monteagudo

    2011-01-01

    Full Text Available Los erotes y putti son particularmente abundantes en los mosaicos romanos, sobre todo en temas mitológicos y también en escenas de la vida diaria, como la pesca, la caza y las competiciones en el circo. Predominan, no obstante, los ambientes acuáticos y su relación con las divinidades marinas, resaltando el aspecto lúdico de su presencia. En el mosaico de Carmona y en otros muchos procedentes del Mediterráneo y del Oriente, de los siglos II al V d.C., en blanco y negro y en color, los amorcillos, los putti y también los pigmeos practican el «wind-surf» sobre un ánfora vinaria. Todos proceden de edificios termales.Mosaics depicting erotes and putti are frequent in Roman Art, particularly those presenting mythological subjects and also daily life scenes, fishing, hunting and circus races. However, most of them are related to aquatic contexts and maritime deities, focusing on the playful side of the images. In a mosaic from Carmona and in some others around the Mediterranean area and the East (II-V a.D erotes, putti and pygmei are depicted when sailing or windsurfing over wine-amphoras. All those patterns came from bath buildings.

  3. El nuevo Madison Square Garden – (EE.UU.

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    Luckman, Ch.

    1971-05-01

    Full Text Available The Madison Square Garden Sports and Amusements Center comprises the following. 1. A circular building, 129.54 m in diameter and 45.72 m high, which houses the New Madison Square Garden and many other facilities. The arena sits 20.250 spectators, who can watch hockey, basketball, cycling, boxing, circus shows, ice skating, special displays, variety shows, meetings and other kinds of performance. 2. An office block on Seventh Avenue, with a useful floor area for office use amounting to 111,500 m2 and a further 4,800 m2 of floor area on the first two floors for commercial and banking activities.Forman parte del Centro Deportivo y de Atracciones Madison Square Garden: 1 Un edificio circular, de 129,54 m de diámetro y 45,72 m de altura, que aloja el Nuevo Madison Square Garden y otras muchas instalaciones. Tiene capacidad para 20.250 asientos, y en él se pueden celebrar espectáculos de: hockey, baloncesto, ciclismo, boxeo, circo, patinaje sobre hielo, acontecimientos especiales, variedades, asambleas y otros deportes de masas, etc. 2 Un edificio de oficinas que se alza contiguo a la Séptima Avenida, con una superficie útil de 111.500 m2 destinada a oficinas, y otra de 4.800 m2, en las plantas primera y segunda, dedicada a actividades comerciales y bancarias.

  4. Los oficios de la diversión en Roma

    Directory of Open Access Journals (Sweden)

    Javier Cabrero Piquero

    2011-01-01

    Full Text Available En este trabajo repasamos todos aquellos oficios que contribuyeron al disfrute del ocio entre los antiguos romanos. Los grandes espectáculos públicos: ludi circenses que agrupaban diferentes tipos de competiciones, siendo la más apreciada las carreras de carros; los munera, primero en el circo y luego en los anfiteatros, combates, cacerías y, ocasionalmente, batallas navales. Los ludi scaenici, representaciones teatrales de menor coste organizativo que los anteriores. A todo ello se añadieron las competiciones atléticas, la asistencia a las termas, la caza, etc.In this paper, we are going to review all the professions that helped towards the enjoyment of the Ancient Romans. The great public shows: ludi circenses, that got together different types of competitions like the Chariot racing, the most appreciated one; the munera, at first in the circus and later in the amphiteatres, fights, hunters and sometimes mock sea battles. The ludi scaenici, theatral plays, whose cost price was lower than the rest of the shows. In addition to all of this, we should add the athletic competitions, the termal baths, and the hunter and so on.

  5. Research that Helps Move Us Closer to a World where Each Child Thrives.

    Science.gov (United States)

    Diamond, Adele

    Schools are curtailing programs in arts, physical exercise, and play so more time and resources can be devoted to academic instruction. Yet indications are that the arts (e.g., music, dance, or theatre) and physical activity (e.g., sports, martial arts, or youth circus) are crucial for all aspects of children's development - including success in school . Thus in cutting those activities, schools may be impeding academic success, not aiding it. Correlational and retrospective studies have laid the groundwork, as have moving personal accounts, case studies, and theoretical arguments. The time is ripe for rigorous studies to investigate causality (Do arts and physical activities actually produce academic benefits or would kids in those activities have succeeded anyway?) and what characteristics of programs account for the benefits. Instead of simply claiming that the arts and/or physical activities can transform kids' lives, that needs to be demonstrated, and granting agencies need to be more open to funding rigorous research of real-world arts and physical-activity programs.

  6. Raptor community composition in the Texas Southern High Plains lesser prairie-chicken range

    Science.gov (United States)

    Behney, A.C.; Boal, Clint W.; Whitlaw, Heather A.; Lucia, D.R.

    2012-01-01

    Predation can be a factor in preventing prey population growth and sustainability when prey populations are small and fragmented, and when predator density is unrelated to the density of the single prey species. We conducted monthly raptor surveys from February 2007 to May 2009 in adjacent areas of the Texas Southern High Plains (USA) that do and do not support lesser prairie-chickens (Tympanuchus pallidicinctus), a candidate for protection under the Endangered Species Act. During the summer period corresponding to prairie-chicken nesting and brood-rearing, Swainson's hawks (Buteo swainsoni) were the most abundant raptor. During the lekking and overwintering period, the raptor community was diverse, with northern harriers (Circus cyaneus) being the most abundant species. Raptor abundance peaked during the early autumn and was lowest during the spring. Utility poles were a significant predictor of raptor density at survey points and Swainson's hawks and all raptors, pooled, were found in greater densities in non-prairie-chicken habitat dominated by mesquite (Prosopis glandulosa). Avian predation risk on prairie-chickens, based on presence and abundance of raptors, appears to be greatest during winter when there is a more abundant and diverse raptor community, and in areas with utility poles.

  7. The CHT2 Project: Diachronic 3d Reconstruction of Historic Sites

    Science.gov (United States)

    Guidi, G.; Micoli, L.; Gonizzi Barsanti, S.; Malik, U.

    2017-08-01

    Digital modelling archaeological and architectural monuments in their current state and in their presumed past aspect has been recognized not only as a way for explaining to the public the genesis of a historical site, but also as an effective tool for research. The search for historical sources, their proper analysis and interdisciplinary relationship between technological disciplines and the humanities are fundamental for obtaining reliable hypothetical reconstructions. This paper presents an experimental activity defined by the project Cultural Heritage Through Time - CHT2 (http://cht2-project.eu), funded in the framework of the Joint Programming Initiative on Cultural Heritage (JPI-CH) of the European Commission. Its goal is to develop time-varying 3D products, from landscape to architectural scale, deals with the implementation of the methodology on one of the case studies: the late Roman circus of Milan, built in the era when the city was the capital of the Western Roman Empire (286-402 A.D). The work presented here covers one of the cases in which the physical evidences have now been almost entirely disappeared. The diachronic reconstruction is based on a proper mix of quantitative data originated by 3D surveys at present time, and historical sources like ancient maps, drawings, archaeological reports, archaeological restrictions decrees and old photographs. Such heterogeneous sources have been first georeferenced and then properly integrated according to the methodology defined in the framework of the CHT2 project, to hypothesize a reliable reconstruction of the area in different historical periods.

  8. Mold Hysteria: Origin of the Hoax

    Directory of Open Access Journals (Sweden)

    Christopher Chang

    2005-01-01

    Full Text Available The topic of building related illness came into the public's eye as a major health issue in the mid 1970s, when several cases of pneumonia were found to be associated with an infectious agent in Philadelphia. This agent was subsequently found to be a gram-positive bacterium known as Legionella pneumoniae. During the ensuing 30 years, a myriad of symptom constellations, disorders, clinical syndromes and illnesses have been attributed to indoor living or working environments. Over time, there appeared to be no limit to claims of building related illness, and it was “reported” that almost any kind of clinical symptom, real or imaginary, could be blamed on indoor environments. As society became more and more litigious, many of these disorders were erroneously played out in courtrooms rather than medical offices, creating a circus atmosphere surrounding this class of disorders. With the advent of the internet, as well as other advances in telecommunications, these issues eventually became part of a media frenzy, and all truths could be thrown out the window as issues became more and more decided upon by emotions and unfounded beliefs, rather than scientific data and logical thinking.

  9. Continuation of Iranshahri Thoughts in Kalileh va Demne

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    Bijan Zahirinav

    2010-10-01

    Full Text Available In this essay, Iranshahri’s thoughts such as ideal king, divine charisma, togetherness of religion and kingdom, justice, truth etc in kalileh va Demneh are investigated. In Kalileh and Demneh, kingdom is a divine gift and the king is at the center of the state affairs. Therefore, affection and kindness must be imprinted on his forehead, otherwise he would be a devilish creature who disturbs governing orders of the universe. He must metaphysically be supported in the circus of governmental affairs, and this is possible only by divine charisma. Such a king must be decorated with justice ornament, so that every body does his best in his own special class and approaches the salvation of soul. The king must also be decorated with accomplishments such as battle assistance and with virtues such as religion assistance. He must strengthen the social connection by “truth”. Basically, without truth life has no harmony because falsehood diverts life form its regular direction. But finally, with the dominance of divine forces over devilish ones, utopia, which is a secure place for releasing from disorder and injustice is proven to be true. Therefore, we conclude that Kalileh and Demneh has a contribution to the continuation of Iranshahri’s thoughts and also to the historical and cultural continuation of Iran in transition to the Islamic period.

  10. Refining SCJ Mission Specifications into Parallel Handler Designs

    Directory of Open Access Journals (Sweden)

    Frank Zeyda

    2013-05-01

    Full Text Available Safety-Critical Java (SCJ is a recent technology that restricts the execution and memory model of Java in such a way that applications can be statically analysed and certified for their real-time properties and safe use of memory. Our interest is in the development of comprehensive and sound techniques for the formal specification, refinement, design, and implementation of SCJ programs, using a correct-by-construction approach. As part of this work, we present here an account of laws and patterns that are of general use for the refinement of SCJ mission specifications into designs of parallel handlers used in the SCJ programming paradigm. Our notation is a combination of languages from the Circus family, supporting state-rich reactive models with the addition of class objects and real-time properties. Our work is a first step to elicit laws of programming for SCJ and fits into a refinement strategy that we have developed previously to derive SCJ programs.

  11. Rare birds in Slovenia in 2016 – Slovenian Rarities Committee Report

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    Hanžel Jurij

    2017-11-01

    Full Text Available This report by the Slovenian Rarities Committee presents records of rare bird species in Slovenia in 2016, with some addenda for previous years. The numbers in brackets refer to the number of records (first number and individuals (second number recorded between 1 Jan 1950 and 31 Dec 2015. Since 1 Jan 2013, submission to the Committee has been required for 37 additional species, 17 of which are regional rarities. Records of these species are not numbered, since records from previous years were not collected by the Committee. Two new species, Scopoli’s Shearwater Calonectris diomedea and Arctic Tern Sterna paradisaea, were added to Category A. Other notable observations were the second record of Lesser Yellowlegs Tringa flavipes, third and fourth records of Pallid Swift Apus pallidus, fifth to seventh records of Long-legged Buzzard Buteo rufinus and the sixth and seventh records of Gannet Morus bassanus. Twelve records of Pallid Harrier Circus macrourus are an all-time annual high. Among Category E species, the Hooded Merganser Lophodytes cucullatus was recorded for the second time. The list of birds recorded in Slovenia (as of 31 Dec 2016 contains 388 species (373 in Category A, 6 in Category B, 9 exclusively in Category C; 4 species are both in Categories A and C. Category D contains 6 species, while Category E contains 38, two of which are classified into Subcategory E*. These two categories are not part of the list.

  12. Design and simulation of a hybrid ventilation system with earth-air heat exchanger

    Energy Technology Data Exchange (ETDEWEB)

    Athienitis, A.K.; Zhao, M. [Concordia Univ., Centre for Building Studies, Montreal, PQ (Canada). Dept. of Building, Civil and Environmental Engineering; Roy, M. [Martin Roy and Associes Group Conseil Inc., Montreal, PQ (Canada)

    2005-07-01

    A simulation study was conducted during the design phase of a new circus building in Montreal which includes a hybrid ventilation system through which fresh air is supplied from an earth-air heat exchanger (EAHE). The EAHE has the potential to satisfy the cooling needs of the building and can also be used to preheat fresh air, thereby satisfying one-third or more of the building's heating needs. Another feature of the building is that it uses displacement ventilation by which the air is supplied at low velocities through large diffusers behind the top level seats or under the seats. In this study, computational fluid dynamics (CFD) simulations were carried out to help size the supply and return units of the heating, ventilating and air conditioning (HVAC) system, as well as the exhaust chimney. The primary objective of the CFD simulation was to determine the maximum velocity and temperature in the seated area to ensure thermal comfort. CFD simulation predictions were found to be in good agreement with preliminary measurements taken in the building. In order to monitor the operation of the system over the next year, the underground ducts were equipped with temperature sensors at several depths into the soil. The energy efficiency of the hybrid HVAC system will be assessed and the velocity and temperature distribution in the theatre will be examined under various operating and energy load conditions. 8 refs., 6 figs.

  13. Stagnering en transformering: die rol van die nar in Paljas

    Directory of Open Access Journals (Sweden)

    A. Nel

    2003-08-01

    Full Text Available Stagnation and transformation: The role of the clown in Paljas This article focuses on the central problem in the film Paljas, and the role of the clown in the process of transformation that is embedded in the story. The stagnation in interpersonal relationships and the accompanying problem of identity on a personal and social level constitute the problem underlying the narrative. The youngest child refuses to speak and dysfunctional family relationships and marital problems are evident. These problems can mainly be ascribed to the spatial isolation in which the characters find themselves. Attention is therefore paid to the way in which space functions in this film. The arrival of an absconded circus clown effects transformation and healing – especially by means of his picaresque performances and the notion of play. Subsequently this article concentrates on the characteristics of game/playing as a cultural activity and on its liberating value. The clown also has definite Biblical connotations as far as the aspects of betrayal and redemption are concerned. The process of transformation as depicted in this film is completed when the child starts speaking again, dysfunctional family relationships are restored and the family is reinstated in the community because of their restored social status.

  14. The functional response of a generalist predator.

    Directory of Open Access Journals (Sweden)

    Sophie Smout

    Full Text Available BACKGROUND: Predators can have profound impacts on the dynamics of their prey that depend on how predator consumption is affected by prey density (the predator's functional response. Consumption by a generalist predator is expected to depend on the densities of all its major prey species (its multispecies functional response, or MSFR, but most studies of generalists have focussed on their functional response to only one prey species. METHODOLOGY AND PRINCIPAL FINDINGS: Using Bayesian methods, we fit an MSFR to field data from an avian predator (the hen harrier Circus cyaneus feeding on three different prey species. We use a simple graphical approach to show that ignoring the effects of alternative prey can give a misleading impression of the predator's effect on the prey of interest. For example, in our system, a "predator pit" for one prey species only occurs when the availability of other prey species is low. CONCLUSIONS AND SIGNIFICANCE: The Bayesian approach is effective in fitting the MSFR model to field data. It allows flexibility in modelling over-dispersion, incorporates additional biological information into the parameter priors, and generates estimates of uncertainty in the model's predictions. These features of robustness and data efficiency make our approach ideal for the study of long-lived predators, for which data may be sparse and management/conservation priorities pressing.

  15. Measurement of neuronal activity in a macaque monkey in response to animate images using near-infrared spectroscopy (NIRS

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    Masumi Wakita

    2010-06-01

    Full Text Available Near-infrared spectroscopy (NIRS has been used extensively for functional neuroimaging over the past decade, in part because it is considered a powerful tool for investigating brain function in human infants and young children, for whom other neuroimaging techniques are not suitable. In particular, several studies have measured hemodynamic responses in the occipital region in infants upon exposure to visual stimuli. In the present study, we used a multi-channel NIRS to measure neuronal activity in a macaque monkey who was trained to watch videos showing various circus animals performing acrobatic activities without fixing the head position of the monkey. Cortical activity from the occipital region was measured first by placing a probe comprising a 3x5 array of emitters and detectors (2 x 4 cm on the area (area 17, and the robustness and stability of the results were confirmed across sessions. Cortical responses were then measured from the dorsofrontal region. The oxygenated hemoglobin signals increased in area 9 and decreased in area 8b in response to viewing the videos. The results suggest that these regions are involved in cognitive processing of visually presented stimuli. The monkey showed positive responsiveness to the stimuli from the affective standpoint, but its attentional response to them was an inhibitory one.

  16. Breeding avifauna of the Special Protection Area Natura 2000 ‘Grądy Odrzańskie’ in Czernica and Siechnice counties, Wrocław district (Poland

    Directory of Open Access Journals (Sweden)

    Kopij Grzegorz

    2015-03-01

    Full Text Available In 2009, in the Special Protection Area Natura 2000 ‘Grądy Odrzańskie’ in Czernica and Siechnice counties, Wrocław district, 95 breeding bird species were recorded. For 33 of them, maps of distribution of their breeding pairs are presented and for the remaining a relative abundance was estimated based on line transect method. In 2009, the following species were recorded in the study area for the first time: Cygnus olor, Crex crex, Upupa epops, and Picus canus. On the other hand, 11 species recorded in 1978-87 as breeding in the study area (Ciconia nigra, Pernis apivorus, Milvus migrans, Milvus milvus, Falco tinnunculus, Gallinago gallinago, Limosa limosa, Tringa totanus, Riparia riparia, Anthus campestris, Phoenicurus phoenicurus were not recorded again in 2009. It has been shown that Saxicola torquata, Ficedula albicollis, Corvus corax and Remiz pendulinus have increased in numbers. The following species recorded in 2009 as breeding in the the study area: Cygnus olr, Ciconia ciconia, Circus aeruginosus, Crex crex, Alcedo atthis, Dryocopus martius, Picus canus, Dendrocopos medius, Lulula arborea, Sylvia nisoria, Ficedula albicollis, Lanius collurio and Emberiza hortulana are included in Annex 1 of the Bird Directive.

  17. Modelling hen harrier dynamics to inform human-wildlife conflict resolution: a spatially-realistic, individual-based approach.

    Directory of Open Access Journals (Sweden)

    Johannes P M Heinonen

    Full Text Available Individual-based models have gained popularity in ecology, and enable simultaneous incorporation of spatial explicitness and population dynamic processes to understand spatio-temporal patterns of populations. We introduce an individual-based model for understanding and predicting spatial hen harrier (Circus cyaneus population dynamics in Great Britain. The model uses a landscape with habitat, prey and game management indices. The hen harrier population was initialised according to empirical census estimates for 1988/89 and simulated until 2030, and predictions for 1998, 2004 and 2010 were compared to empirical census estimates for respective years. The model produced a good qualitative match to overall trends between 1989 and 2010. Parameter explorations revealed relatively high elasticity in particular to demographic parameters such as juvenile male mortality. This highlights the need for robust parameter estimates from empirical research. There are clearly challenges for replication of real-world population trends, but this model provides a useful tool for increasing understanding of drivers of hen harrier dynamics and focusing research efforts in order to inform conflict management decisions.

  18. Modeling of flashing-induced instabilities in the start-up phase of natural-circulation BWRs using the two-phase flow code FLOCAL

    Energy Technology Data Exchange (ETDEWEB)

    Manera, A. [Forschungszentrum Rossendorf e.V. (FZR), Institute of Safety Research, P.O.B. 510119, D-01324 Dresden (Germany) and Interfaculty Reactor Institute, Delft University of Technology, Mekelweg 15, 2629 JB Delft (Netherlands)]. E-mail: a.manera@fz-rossendorf.de; Rohde, U. [Forschungszentrum Rossendorf e.V. (FZR), Institute of Safety Research, P.O.B. 510119, D-01324 Dresden (Germany); Prasser, H.-M. [Forschungszentrum Rossendorf e.V. (FZR), Institute of Safety Research, P.O.B. 510119, D-01324 Dresden (Germany); Hagen, T.H.J.J. van der [Interfaculty Reactor Institute, Delft University of Technology, Mekelweg 15, 2629 JB Delft (Netherlands)

    2005-06-01

    This paper reports on the modeling and simulation of flashing-induced instabilities in natural-circulation systems, with special emphasis on natural-circulation boiling water reactors (BWRs). For the modeling the 4-equation two-phase model FLOCAL [Rohde, U., 1986. Ein teoretisches Modell fur Zweiphasen-stromungen in wassergekulthen Kernreaktoren und seine Anwendung zur Analyse des Naturumlaufs im Heizreaktor AST-500. Ph.D. dissertation, Akademie der Wissenschaften der DDR, Dresden], developed at the Forschungszentrum Rossendorf (FZR, Germany), has been used. The model allows for the liquid and vapor to be in thermal non-equilibrium and, via drift-flux models, to have different velocities. The phenomenology of the instability has been studied and the dominating physical effects have been determined. The results of the simulations have been compared qualitatively and quantitatively with experiments [Manera, A., van der Hagen, T.H.J.J., 2003. Stability of natural-circulation-cooled boiling water reactor during start up: experimental results. Nuc. Technol., 143] that have been carried out within the framework of a European project (NACUSP) on the CIRCUS facility. The facility, built at the Delft University of Technology in The Netherlands, is a water/steam 1:1 height-scaled loop of a typical natural-circulation-cooled BWR.

  19. El sacrificio gladiatorio y su vinculación con la guerra en la sociedad mexicana

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    Bueno Bravo, Isabel

    2009-12-01

    Full Text Available The following work analyzes how the Mexica State promoted the success of war through public ceremony and focuses on the celebration of Tlacaxipehualiztli. As was one of the most important ceremonies of the year, it was where the most powerful provincial leaders as well as millions of people from all corners of the Anahuac met. This was a favourable moment for the empire to display all of its propaganda and flaunt its power. It is the dark side of conquest, of blood and sand, or as paraphrased by Juvenal, panem et circus.

    El siguiente trabajo analiza cómo el Estado azteca-mexica rentabilizó el éxito de la guerra a través de las ceremonias públicas, centrándose en la fiesta de tlacaxipehualiztli, una de las más importantes del calendario, donde se daban cita los gobernantes de las provincias más poderosas, así como millones de personas venidas de todos los rincones del Anahuac. Este era el momento propicio para que el imperio desplegara toda su propaganda e hiciera ostentación de su poder. Era el lado oscuro de la conquista, sangre y arena o parafraseando a Juvenal panem et circenses.

  20. Special Effects in Viceregal Festivities in New Spain and Peru

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    Solange Alberro

    2010-01-01

    Full Text Available Festivities in the two major American viceroyalties inherited traits from theri forerunners in mainland Spain, which they resembled in may ways. However, the human and cultural contexts were different, so the metropolitan people were replaced by indians and Castes. Each detail in the celebrations carried different messages to awaken in all urban sectors different representations and emotions that would eventually exalt in everybody imperial order in all its facets. These representantion and emotions spanned from admiration to the most rustic hilarity  and childish tenderness, thus the relevance of technologically managed special effects. The fantastic and fabulous went hand in hand with circus tricks, and gunpowder played an essential role in creating atmospheres and scenarios inspiring alternately admiration, laughter, and fear. Forefathers of our current mass events, these festivities managed, with the means at hand, to teach, entertain, and fascinate indian subjects of all levels. The special effects and emotions  sowed in them the idea of a powerful yet human imperial monarchy.

  1. Vibration analysis of the Golfech 2 safety injection system

    International Nuclear Information System (INIS)

    Morilhat, P.

    1993-01-01

    The main function of the safety injection system in a PWR plant is to ensure cooling of fuel elements in the event of a loss of coolant accident. The multistage centrifugal pump mounted-on this system induces pressure fluctuations, resulting in dynamic loads on piping. In certain plant units, these loads have caused cracking in the nozzles connected to the safety injection system, whereas in others, no damage has been observed. In order to understand the differences in dynamic behavior observed from one site to another, tests were performed on a real safety injection system, that of Golfech-2. They enabled determination of the modal characteristics of the system and identification of the hydro-acoustic source of the low head safety injection pump. They also enabled assessment of the pressure fluctuation levels in the pump suction and discharge areas as well as the vibratory response of the system when operating under partial and nominal flow conditions. Finally, these test results were used to estimate fatigue damage in the safety injection system. The experimental results will later be used to validate the model of the system undertaken with the piping design code CIRCUS and define the boundary conditions to be taken into account. (author). 6 figs., 2 refs

  2. Habitat fragmentation effects on birds in grasslands and wetlands: A critique of our knowledge

    Science.gov (United States)

    Johnson, D.H.

    2001-01-01

    Habitat fragmentation exacerbates the problem of habitat loss for grassland and wetland birds. Remaining patches of grasslands and wetlands may be too small, too isolated, and too influenced by edge effects to maintain viable populations of some breeding birds. Knowledge of the effects of fragmentation on bird populations is critically important for decisions about reserve design, grassland and wetland management, and implementation of cropland set-aside programs that benefit wildlife. In my review of research that has been conducted on habitat fragmentation, I found at least five common problems in the methodology used. The results of many studies are compromised by these problems: passive sampling (sampling larger areas in larger patches), confounding effects of habitat heterogeneity, consequences of inappropriate pooling of data from different species, artifacts associated with artificial nest data, and definition of actual habitat patches. As expected, some large-bodied birds with large territorial requirements, such as the northern harrier (Circus cyaneus), appear area sensitive. In addition, some small species of grassland birds favor patches of habitat far in excess of their territory size, including the Savannah (Passerculus sandwichensis), grasshopper (Ammodramus savannarum) and Henslow's (A. henslowii) sparrows, and the bobolink (Dolichonyx oryzivorus). Other species may be area sensitive as well, but the data are ambiguous. Area sensitivity among wetland birds remains unknown since virtually no studies have been based on solid methodologies. We need further research on grassland bird response to habitat that distinguishes supportable conclusions from those that may be artifactual.

  3. Painting Dose: The ART of Radiation

    Energy Technology Data Exchange (ETDEWEB)

    Roberts, Hannah J. [College of Physicians & Surgeons, Columbia University, New York, New York (United States); Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Zietman, Anthony L. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States); Efstathiou, Jason A., E-mail: jefstathiou@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States)

    2016-11-15

    The discovery of X rays in 1895 captivated society like no other scientific advance. Radiation instantly became the subject not only of numerous scientific papers but also of circus bazaars, poetry, fiction, costume design, comics, and marketing for household items. Its spread was “viral.” What is not well known, however, is its incorporation into visual art, despite the long tradition of medicine and surgery as a subject in art. Using several contemporary search methods, we identified 5 examples of paintings or sculpture that thematically feature radiation therapy. All were by artists with exhibited careers in art: Georges Chicotot, Marcel Duchamp, David Alfaro Siqueiros, Robert Pope, and Cookie Kerxton. Each artist portrays radiation differently, ranging from traditional healer, to mysterious danger, to futuristic propaganda, to the emotional challenges of undergoing cancer therapy. This range captures the complex role of radiation as both a therapy and a hazard. Whereas some of these artists are now world famous, none of these artworks are as well known as their surgical counterparts. The penetration of radiation into popular culture was rapid and pervasive; yet, its role as a thematic subject in art never fully caught on, perhaps because of a lack of understanding of the technology, radiation's intangibility, or even a suppressive effect of society's ambivalent relationship with it. These 5 artists have established a rich foundation upon which pop culture and art can further develop with time to reflect the extraordinary progress of modern radiation therapy.

  4. Lawson Wilkins: recollections by his daughter.

    Science.gov (United States)

    McMaster, Elizabeth Wilkins

    2014-01-01

    Lawson Wilkins is well known as the "father" of the field of pediatric endocrinology, and his scientific accomplishments and legacy are thoroughly documented in this edition and elsewhere. Less well known, though, is what the man himself was like. Here, his daughter, Elizabeth McMaster, recalls the personal side of Dr. Wilkins including his upbringing as the son of a prominent Baltimore doctor, his medical education, establishment of a successful pediatric practice, and eventually the founding of the endocrine clinic at Johns Hopkins. Interwoven with anecdotes and reminiscences, this account provides a vivid sense of Wilkins' personality and life, from his boisterous nature and devotion to his family and career, to the tragic personal losses he endured. He was a man who threw himself fully into everything he did, whether it was making his own liqueur during Prohibition, collecting specimens from abnormally large circus performers as part of his earliest endocrine research, arranging raucous, impromptu singing parties, sailing the Chesapeake with friends, writing a definitive textbook of Pediatric Endocrinology, training a legion of fellows, or the pioneering work for which he is still known today.

  5. Fire on Stage

    Directory of Open Access Journals (Sweden)

    Nicholas Daly

    2017-12-01

    Full Text Available The nineteenth century theatre was fire-prone, to say the least. Across the century there were more than 1,100 major conflagrations in the world’s theatres, and countless smaller fires. In Great Britain almost every theatre seems to have burned down at some point. And yet, despite, or perhaps in part because of, this appalling record, fires were a staple feature of stage spectacle. Some plays placed them at the very centre of the entertainment, and as the century went on stage fires became more and more elaborate. Actual or simulated conflagrations were conjured up using a diverse array of technologies, some of them very simple, some depending on the most recent scientific discoveries. Here, I give a short tour of these technologies and their use in the plays of the period, and suggest some of the pleasures that they offered. While onstage flames could draw people in, offering an experience of immersive suspense, for instance, they also interrupted the dramatic flow, reminding audiences that they were seeing a performance, getting something for their money. To this extent, we are reminded that nineteenth-century drama provided something of a mixed and spectacular ‘theatre of attractions’, closer at times to the circus than to the novel.

  6. Modelling hen harrier dynamics to inform human-wildlife conflict resolution: a spatially-realistic, individual-based approach.

    Science.gov (United States)

    Heinonen, Johannes P M; Palmer, Stephen C F; Redpath, Steve M; Travis, Justin M J

    2014-01-01

    Individual-based models have gained popularity in ecology, and enable simultaneous incorporation of spatial explicitness and population dynamic processes to understand spatio-temporal patterns of populations. We introduce an individual-based model for understanding and predicting spatial hen harrier (Circus cyaneus) population dynamics in Great Britain. The model uses a landscape with habitat, prey and game management indices. The hen harrier population was initialised according to empirical census estimates for 1988/89 and simulated until 2030, and predictions for 1998, 2004 and 2010 were compared to empirical census estimates for respective years. The model produced a good qualitative match to overall trends between 1989 and 2010. Parameter explorations revealed relatively high elasticity in particular to demographic parameters such as juvenile male mortality. This highlights the need for robust parameter estimates from empirical research. There are clearly challenges for replication of real-world population trends, but this model provides a useful tool for increasing understanding of drivers of hen harrier dynamics and focusing research efforts in order to inform conflict management decisions.

  7. How hazardous is the Sahara Desert crossing for migratory birds? Indications from satellite tracking of raptors

    Science.gov (United States)

    Strandberg, Roine; Klaassen, Raymond H. G.; Hake, Mikael; Alerstam, Thomas

    2010-01-01

    We investigated the risk associated with crossing the Sahara Desert for migrating birds by evaluating more than 90 journeys across this desert by four species of raptors (osprey Pandion haliaetus, honey buzzard Pernis apivorus, marsh harrier Circus aeruginosus and Eurasian hobby Falco subbuteo) recorded by satellite telemetry. Forty per cent of the crossings included events of aberrant behaviours, such as abrupt course changes, slow travel speeds, interruptions, aborted crossings followed by retreats from the desert and failed crossings due to death, indicating difficulties for the migrants. The mortality during the Sahara crossing was 31 per cent per crossing attempt for juveniles (first autumn migration), compared with only 2 per cent for adults (autumn and spring combined). Mortality associated with the Sahara passage made up a substantial fraction (up to about half for juveniles) of the total annual mortality, demonstrating that this passage has a profound influence on survival and fitness of migrants. Aberrant behaviours resulted in late arrival at the breeding grounds and an increased probability of breeding failure (carry-over effects). This study also demonstrates that satellite tracking can be a powerful method to reveal when and where birds are exposed to enhanced risk and mortality during their annual cycles. PMID:19955169

  8. Spatial heterogeneity and scale-dependent habitat selection for two sympatric raptors in mixed-grass prairie.

    Science.gov (United States)

    Atuo, Fidelis Akunke; O'Connell, Timothy John

    2017-08-01

    Sympatric predators are predicted to partition resources, especially under conditions of food limitation. Spatial heterogeneity that influences prey availability might play an important role in the scales at which potential competitors select habitat. We assessed potential mechanisms for coexistence by examining the role of heterogeneity in resource partitioning between sympatric raptors overwintering in the southern Great Plains. We conducted surveys for wintering Red-tailed hawk ( Buteo jamaicensis ) and Northern Harrier ( Circus cyanea ) at two state wildlife management areas in Oklahoma, USA. We used information from repeated distance sampling to project use locations in a GIS. We applied resource selection functions to model habitat selection at three scales and analyzed for niche partitioning using the outlying mean index. Habitat selection of the two predators was mediated by spatial heterogeneity. The two predators demonstrated significant fine-scale discrimination in habitat selection in homogeneous landscapes, but were more sympatric in heterogeneous landscapes. Red-tailed hawk used a variety of cover types in heterogeneous landscapes but specialized on riparian forest in homogeneous landscapes. Northern Harrier specialized on upland grasslands in homogeneous landscapes but selected more cover types in heterogeneous landscapes. Our study supports the growing body of evidence that landscapes can affect animal behaviors. In the system we studied, larger patches of primary land cover types were associated with greater allopatry in habitat selection between two potentially competing predators. Heterogeneity within the scale of raptor home ranges was associated with greater sympatry in use and less specialization in land cover types selected.

  9. Association of wintering raptors with Conservation Reserve Enhancement Program grasslands in Pennsylvania

    Science.gov (United States)

    Wilson, A.; Brittingham, M.; Grove, G.

    2010-01-01

    Conservation grasslands can provide valuable habitat resource for breeding songbirds, but their value for wintering raptors has received little attention. We hypothesized that increased availability of grassland habitat through the Conservation Reserve Enhancement Program (CREP) has resulted in an increase or redistribution in numbers of four species of raptors in Pennsylvania since 2001. We tested this by analyzing winter raptor counts from volunteer surveys, conducted from 2001 to 2008, for Red-tailed Hawks (Buteo jamaicensis), Rough-legged Hawks (Buteo lagopus), Northern Harriers (Circus cyaneus), and American Kestrels (Falco sparverius). During that period, numbers of wintering Northern Harriers increased by more than 20% per year. Log-linear Poisson regression models show that all four species increased in the region of Pennsylvania that had the most and longest-established conservation grasslands. At the county scale (N= 67), Bayesian spatial models showed that spatial and temporal population trends of all four species were positively correlated with the amount of conservation grassland. This relationship was particularly strong for Northern Harriers, with numbers predicted to increase by 35.7% per year for each additional 1% of farmland enrolled in CREP. Our results suggest that conservation grasslands are likely the primary cause of the increase in numbers of wintering Northern Harriers in Pennsylvania since 2001. ?? 2010 The Authors. Journal of Field Ornithology ?? 2010 Association of Field Ornithologists.

  10. Geographical and temporal flexibility in the response to crosswinds by migrating raptors.

    Science.gov (United States)

    Klaassen, Raymond H G; Hake, Mikael; Strandberg, Roine; Alerstam, Thomas

    2011-05-07

    Wind and ocean currents may potentially have important effects on travelling animals, as an animal which does not respond to lateral flow will be drifted from its intended direction of movement. By analysing daily movements of migrating ospreys Pandion haliaetus and marsh harriers Circus aeruginosus, as recorded by satellite telemetry, in relation to global wind data, we showed that these raptors allow on average 47 per cent drift. Furthermore, our analyses revealed significant geographical and temporal variation in the response to crosswinds. During some parts of the migration, the birds drifted and in other parts they compensated or even overcompensated. In some regions, the response of marsh harriers depended on the wind direction. They drifted when the wind came from one side and (over)compensated when the wind came from the opposite side, and this flexible response was different in different geographical regions. These results suggest that migrating raptors modulate their response to crosswinds at different places and times during their travels and show that individual birds use a much more varied repertoire of behavioural responses to wind than hitherto assumed. Our results may also explain why contrasting and variable results have been obtained in previous studies of the effect of wind on bird migration.

  11. Interactions of raptors and Lesser Prairie-Chickens at leks in the Texas Southern High Plains

    Science.gov (United States)

    Behney, Adam C.; Boal, Clint W.; Whitlaw, Heather A.; Lucia, Duane R.

    2011-01-01

    We examined behavioral interactions of raptors, Chihuahuan Ravens (Corvus cryptoleucus), and Lesser Prairie-Chickens (Tympanuchus pallidicinctus) at leks in the Texas Southern High Plains. Northern Harriers (Circus cyaneus) and Swainson's Hawks (Buteo swainsoni) were the most common raptors observed at leks. Only 15 of 61 (25%) raptor encounters at leks (0.09/hr) resulted in a capture attempt (0.02/hr). Mean (± SD) time for Lesser Prairie-Chickens to return to lekking behavior following a raptor encounter was 4.2 ± 5.5 min suggesting the disturbance had little influence on lekking behaviors. Lesser Prairie-Chickens engaged in different escape behaviors depending on raptor species and, generally, did not respond to ravens suggesting they are able to assess different predation risks. The raptors in our study area posed little predation risk to lekking prairie-chickens. Behavioral disturbance at leks appears minimal due to the lack of successful predation events, low raptor encounter rates, and short time to return to lekking behavior.

  12. Clear as daylight: analysis of diurnal raptor pellets for small mammal studies

    Directory of Open Access Journals (Sweden)

    Matos, M.

    2015-04-01

    Full Text Available Non–invasive approaches are increasingly investigated and applied in studies of small mammal assemblages because they are more cost–effective and bypass conservation and animal welfare issues. However, pellets of diurnal raptors have rarely been used for these purposes. We evaluated the potential of marsh harrier pellets (Circus aeruginosus as a non–invasive method to sample small mammal assemblages, by comparing the results with those of sampling using Sherman live–traps and pitfalls. The three methods were applied simultaneously in an agricultural–wetland complex in NW Portugal. Estimates of species richness, diversity, evenness, abundance, and proportion of each species within the assemblage showed significant differences between the three methods. Our results suggest that the use of marsh harrier pellets is more effective in inventorying small mammal species than either of the two kinds of traps, while also avoiding any involuntary fatalities associated with the sampling of small non–volant mammals. Moreover, the analysis of pellets was the most cost–effective method. Comparison of the two trapping methodologies showed involuntary fatalities were higher in pitfalls than in Sherman traps. We discuss the advantages and flaws of the three methods, both from technical and conservational perspectives.

  13. An example of an interspecific chick rearing in Birds of Prey: the Marsh Harrier grown by the Greater Spotted Eagle in Russia

    Directory of Open Access Journals (Sweden)

    Igor V. Karyakin

    2015-12-01

    Full Text Available We visited a breeding territory of the Greater Spotted Eagle (Aquila clanga in Zavyalivskiy Wildlife Preserve of Altai Region on the 1st August, 2014. In the nest, located in a pine tree, we found a fledgling of the Marsh Harrier (Circus aeruginosus and a nestling of the Greater Spotted Eagle in the first juvenile plumage. When we approached the nest, the female GSE flew off, followed by the fledgling of the Harrier, who uttered food-begging calls, but soon returned to the nest. The present situation possibly emerged after the adult eagle caught a nestling of the harrier but failed to kill it. Judging by prey remains near the nest, another nestling of the Marsh Harrier was eaten at the age of 25 days. But the second one survived and begun to call for food. The maternal instinct of the female Greater Spotted Eagle would have prevented her from killing the harrier, instead prompting her to feed it.

  14. Winter habitat associations of diurnal raptors in Californias Central Valley

    Science.gov (United States)

    Pandolrno, E.R.; Herzog, M.P.; Hooper, S.L.; Smith, Z.

    2011-01-01

    The wintering raptors of California's Central Valley are abundant and diverse. Despite this, little information exists on the habitats used by these birds in winter. We recorded diurnal raptors along 19 roadside survey routes throughout the Central Valley for three consecutive winters between 2007 and 2010. We obtained data sufficient to determine significant positive and negative habitat associations for the White-tailed Kite (Elanus leucurus), Bald Eagle {Haliaeetus leucocephalus), Northern Harrier (Circus cyaneus), Red-tailed Hawk (Buteo jamaicensis), Ferruginous Hawk (Buteo regalis), Rough-legged Hawk (Buteo lagopus), American Kestrel (Falco sparverius), and Prairie Falcon (Falco mexicanus). The Prairie Falcon and Ferruginous and Rough-legged hawks showed expected strong positive associations with grasslands. The Bald Eagle and Northern Harrier were positively associated not only with wetlands but also with rice. The strongest positive association for the White-tailed Kite was with wetlands. The Red-tailed Hawk was positively associated with a variety of habitat types but most strongly with wetlands and rice. The American Kestrel, Northern Harrier, and White-tailed Kite were positively associated with alfalfa. Nearly all species were negatively associated with urbanized landscapes, orchards, and other intensive forms of agriculture. The White-tailed Kite, Northern Harrier, Redtailed Hawk, Ferruginous Hawk, and American Kestrel showed significant negative associations with oak savanna. Given the rapid conversion of the Central Valley to urban and intensive agricultural uses over the past few decades, these results have important implications for conservation of these wintering raptors in this region.

  15. Painting Dose: The ART of Radiation

    International Nuclear Information System (INIS)

    Roberts, Hannah J.; Zietman, Anthony L.; Efstathiou, Jason A.

    2016-01-01

    The discovery of X rays in 1895 captivated society like no other scientific advance. Radiation instantly became the subject not only of numerous scientific papers but also of circus bazaars, poetry, fiction, costume design, comics, and marketing for household items. Its spread was “viral.” What is not well known, however, is its incorporation into visual art, despite the long tradition of medicine and surgery as a subject in art. Using several contemporary search methods, we identified 5 examples of paintings or sculpture that thematically feature radiation therapy. All were by artists with exhibited careers in art: Georges Chicotot, Marcel Duchamp, David Alfaro Siqueiros, Robert Pope, and Cookie Kerxton. Each artist portrays radiation differently, ranging from traditional healer, to mysterious danger, to futuristic propaganda, to the emotional challenges of undergoing cancer therapy. This range captures the complex role of radiation as both a therapy and a hazard. Whereas some of these artists are now world famous, none of these artworks are as well known as their surgical counterparts. The penetration of radiation into popular culture was rapid and pervasive; yet, its role as a thematic subject in art never fully caught on, perhaps because of a lack of understanding of the technology, radiation's intangibility, or even a suppressive effect of society's ambivalent relationship with it. These 5 artists have established a rich foundation upon which pop culture and art can further develop with time to reflect the extraordinary progress of modern radiation therapy.

  16. Use of conjoint analysis to determine the impact of logotype colour, and the type, duration and price of a street performance on consumer purchase decisions

    Directory of Open Access Journals (Sweden)

    Maja Piko

    2017-12-01

    Full Text Available The aim of our research was to determine how colour impacts the effectiveness of a logotype for a particular activity and which colour used is strong, stable, associative and “playful”, and thus the most appropriate for presenting a selected activity. For the purpose of this research, a logotype for a circus artist was designed using four colour variations, while conjoint analysis was used to identify the colour preference of a specific logotype. Besides colour, three additional attributes were chosen: the type, duration and price of a performance. Three or four levels were specified for every attribute. The results of the survey showed that colour is the not the most important of the four attributes, but that it does have a certain effect on a customer’s decision. In the analysis, most respondents choose the red logotype, an outdoor performance, and the longest duration and the lowest price of a performance. The most important of the four attributes for respondents was the price of a performance, followed by the duration of a performance, the content/type of a performance and finally the colour of the associated logotype. The preference of respondents was improved by testing combinations of the four attributes and levels, where the colour blue was replaced with red. The research opens possibilities for further research regarding the impact of colours on subconscious decisions.

  17. Proceedings of the International Computer Music Conference

    DEFF Research Database (Denmark)

    It is a pleasure to welcome everyone to the 2007 International Computer Music Conference, hosted in Copenhagen from the 27th to the 31st of August. ICMC2007 is organized by Re:New - Digital arts forum, in collaboration with the International Computer Music Association and Medialogy at Aalborg Uni...... and interactive music and circus. The cross-disciplinary nature of ICMC is well represented by the Medialogy education, a new initiative started in Esbjerg and now well established in Copenhagen.......It is a pleasure to welcome everyone to the 2007 International Computer Music Conference, hosted in Copenhagen from the 27th to the 31st of August. ICMC2007 is organized by Re:New - Digital arts forum, in collaboration with the International Computer Music Association and Medialogy at Aalborg...... efficient in providing feedback and comments on the numerous papers submitted. The response to the call for participation was very positive. We received 290 paper submissions and 554 music submissions. We are extremely grateful for the interest and support from around the world. It is an honor to welcome...

  18. The analysis of the Tectonics - SSS - Seismicity System in the 3D-model of the Rasvumchorr Mine - Central Open Pit Natural and Technical System (Khibiny)

    Science.gov (United States)

    Zhirov, Dmitry; Klimov, Sergey; Zhirova, Anzhela; Panteleev, Alexey; Rybin, Vadim

    2017-04-01

    Main hazardous factors during the operation of deposits represent tectonics (structural dislocation), strain and stress state (SSS), and seismicity. The cause and effect relationships in the Fault Tectonics - SSS - Seismicity system were analyzed using a 3D geological and structural Rasvumchorr Mine - Central Open Pit model. This natural and technical system (NTS) has resulted from the development of the world-class apatite-nepheline deposits the Apatite Circus and Rasvumchorr Plateau. The 3D model integrates various spatial data on the earth's surface topography before and after mining, geometry of mines and dumps, SSS measurements and rock pressure, seismicity, fault tectonics and etc. The analysis of the 3D model has clearly demonstrated the localization of three main seismic emanation zones in the areas of maximum anthropogenic variation of the initial rock state, and namely: ore pass zone under the Southern edge of the Central open pit, collapse and joining zone of the Rasvumchorr Mine and NW edge of the open pit, and zone under the Apatite Circus plate - collapse console. And, on the contrary, in the area of a large dump under the underground mine, a perennial seismic minimum zone was identified. The relation of the seismicity and fault tectonics was revealed only in three local sectors near come certain echelon fissures of the Main Fault(MF). No confinement of increased seismicity areas to the MF and other numerous echelon fissures is observed. The same picture occurs towards manifestations of rock pressure. Only an insignificant part of echelon fissures (including low rank of hierarchy) controls hazardous manifestations of rock pressure (dumps, strong deformations of the mine contour, etc.). It is shown that the anthropogenic factor (explosive, geometry and arrangement of mined spaces and collapse console), as well as the time factor significantly change orientation and structure (contrast and heterogeneity) of the stress fields. Time series of natural

  19. Engaging creative communities in an industrial city setting: A question of enclosure

    Directory of Open Access Journals (Sweden)

    Chris Gibson

    2012-08-01

    Full Text Available This article discusses the politics and practicalities of research process in a major government-funded, academic/community collaborative research project on cultural assets in Wollongong, a regional industrial city 85 km south of Sydney, Australia. It does so through the theoretical concept of ‘enclosure’, which helps illuminate how policy discourses are framed, and reveals capacities to challenge and reframe policy imaginations through research. The setting is pivotal: Wollongong has a legacy of steel and coal industries that dominates contemporary discourses about the city’s future prosperity. Cultural industries such as music, film, art, circus and theatre have at various times been either marginalised as insignificant to economic futures or, when they have been noticed, have been worked into city planning in very particular ways – as cultural pastimes, as prospects for economic diversification or as means to renew socioeconomically disadvantaged neighbourhoods. Such visions have rested on notions of what constitutes ‘culture’ and ‘creativity’, with a focus on the performing arts, while other forms of vernacular creativity have remained largely unnoticed. Our research project has sought to respond to this, identifying and engaging with people involved in forms of vernacular creativity outside the arts orthodoxy among Wollongong’s blue-collar and youth populations (including surfboard shapers, Aboriginal rappers, custom car designers and alternative music subcultures. Our hope is that such engagement can better inform future planning for cultural industries in Wollongong. However, engaging with such creative communities is complicated, and in different times and places research strategies confronted apathy, suspicion, absence of representative organisation and ‘consultation fatigue’. We discuss our efforts at engagement with creative communities beyond the arts orthodoxy, and appraise some of the prospects and

  20. Experimental modal analysis of the steam inlet pipe to the Chooz B1 high pressure turbine

    International Nuclear Information System (INIS)

    Guihot, O.; Anne, J.P.; Chartain, G.; Le Pironnec, D.

    1993-05-01

    This report presents the results of the modal analysis carried out on one of the steam inlet pipe of the high pressure turbine of the Chooz B1 power plant. This experimental analysis is made within the frame of the research and development project ''dynamical, acoustical and aerodynamical behaviour of the turbogenerator N4''. This research program provides amongst others, numerical studies with the software CIRCUS and ASTER, in order to verify the dynamical behaviour of the designed inlet pipe. The numerical models will be updated from results of the experimental modal analysis to improve the numerical representation of this pipe. All the identified modes in the frequency band [5.2000] Hz are presented in the report. The modal characteristics of the main modes are detailed. Further analysis have been made, in order ease the updating of the numerical models. They consisted in an analysis of the evolution of the dynamical behaviour due to a change of the boundary conditions of the inlet valve frame on one hand and resulting from the presence of an additional mass on the pipe, at the level of the middle flange, on the other hand. The analysis made in low frequency range shows that the pipe is thoroughly embedded in the frame of the high pressure turbine. On the other hand, the boundary conditions on the inlet valve frame are more difficult to determine, because the dynamical behaviour of the valve frame and the upper pipe can not be uncoupled from the considered pipe. The main shell modes of ranks 2, 3 and 4 have been very accurately identified. The most relevant modes to update the numerical models are given. (authors). 48 figs., 18 tabs., 4 refs

  1. Частный сектор культуры Республики Беларуси: становление и развитие (1991–2008

    Directory of Open Access Journals (Sweden)

    Димитрий [Dimitriĭ] А. [A.] Кривошей [Krivosheĭ

    2015-08-01

    organizations of national crafts, circuses.

  2. REINTERPRETATION OF THE LATE PLEISTOCENE INGARANO CAVE DEPOSIT BASED ON THE FOSSIL BIRD ASSOCIATION (APULIA, SOUTH-EASTERN ITALY

    Directory of Open Access Journals (Sweden)

    CLAUDIA BEDETTI

    2007-11-01

    Full Text Available We present a study of Late Pleistocene fossil bird remains from Ingarano (Apulia, SE Italy, based on the revision of previously published material and the study of unpublished fossils bones. New field observations make it possible to simplify the stratigraphy of the deposit compared to previous work. The systematic study of the fossil bird bones revealed the presence of 15 taxa, including two hypothetical ones: Circus aeruginosus, Buteo rufinus, Aquila chrysaëtos, Falco columbarius, Falco cherrug, Alectoris graeca, Perdix perdix, Columba livia, Otus scops, Nyctea scandiaca, Nyctea scandiaca vel Bubo bubo, Athene noctua, Pyrrhocorax graculus, Pyrrhocorax pyrrhocorax, Corvus corone, Corvus corone vel Corvus frugilegus, Corvus corax. Our detailed study also helps improve the taphonomical interpretation of the deposit: the remains from the lower layers were accumulated after mammalian predator activity and were transported over short distances, while the ones from the upper layers show sings of intense transport, such as fractures and surface abrasion. Two different bird assemblages were recognized, respectively from the lowermost and the upper layers of the clastic succession exposed in the Ingarano deposit; this difference is also confirmed by the fossil mammal remains. The systematic study makes it possible to make palaeoenvironmental and palaeoclimatic reconstructions: both assemblages indicate open environments, and the taxa of the lower layers indicate the presence of woods and wetlands with colder characteristics, while birds of the upper layers indicate drier and warmer conditions. This analysis, and the dating established through geochemical analyses and study of lithic artefacts, lead us to date the formation of the Ingarano deposit to the Late Pleistocene, in particular to the MIS 3. The presence of a layer dated to the MIS 2 at the base of the succession indicated in previous works cannot be confirmed. 

  3. Does timing of breeding matter less where the grass is greener? Seasonal declines in breeding performance differ between regions in an endangered endemic raptor

    Directory of Open Access Journals (Sweden)

    Marie-Sophie Garcia-Heras

    2016-09-01

    Full Text Available The timing of breeding can strongly influence individual breeding performance and fitness. Seasonal declines in breeding parameters have been often documented in birds, particularly in the Northern Hemisphere. Fewer studies have investigated whether seasonal declines in productivity vary in space, which would have implications for a species’ population dynamics across its distributional range. We report here on variation in the timing of breeding in the Black Harrier (Circus maurus, an endangered and endemic raptor to Southern Africa. We investigated how key breeding parameters (clutch size, nesting success and productivity varied with the timing of breeding, weather conditions (rainfall and temperature and between contrasted regions (coastal vs. interior-mountain. Black Harrier onset of breeding extended over an 8-month period, with a peak of laying between mid-August and end of September. We show a marked seasonal decline in all breeding parameters. Importantly, for clutch size and productivity these seasonal declines differed regionally, being more pronounced in interior-mountain than in coastal regions, where the breeding season was overall shorter. Timing of breeding, clutch size and productivity were also partly explained by weather conditions. In coastal regions, where environmental conditions, in particular rainfall, appear to be less variable, the timing of breeding matters less for breeding output than in interior-mountain regions, and breeding attempts thus occurred over a longer period. The former areas may act as population sources and be key in protecting the long-term population viability of this threatened endemic raptor. This study provides unique evidence for a regionally variable seasonal decline in breeding performance with implications for population biology and conservation.

  4. Temporal aggregation of migration counts can improve accuracy and precision of trends

    Directory of Open Access Journals (Sweden)

    Tara L. Crewe

    2016-12-01

    Full Text Available Temporal replicate counts are often aggregated to improve model fit by reducing zero-inflation and count variability, and in the case of migration counts collected hourly throughout a migration, allows one to ignore nonindependence. However, aggregation can represent a loss of potentially useful information on the hourly or seasonal distribution of counts, which might impact our ability to estimate reliable trends. We simulated 20-year hourly raptor migration count datasets with known rate of change to test the effect of aggregating hourly counts to daily or annual totals on our ability to recover known trend. We simulated data for three types of species, to test whether results varied with species abundance or migration strategy: a commonly detected species, e.g., Northern Harrier, Circus cyaneus; a rarely detected species, e.g., Peregrine Falcon, Falco peregrinus; and a species typically counted in large aggregations with overdispersed counts, e.g., Broad-winged Hawk, Buteo platypterus. We compared accuracy and precision of estimated trends across species and count types (hourly/daily/annual using hierarchical models that assumed a Poisson, negative binomial (NB or zero-inflated negative binomial (ZINB count distribution. We found little benefit of modeling zero-inflation or of modeling the hourly distribution of migration counts. For the rare species, trends analyzed using daily totals and an NB or ZINB data distribution resulted in a higher probability of detecting an accurate and precise trend. In contrast, trends of the common and overdispersed species benefited from aggregation to annual totals, and for the overdispersed species in particular, trends estimating using annual totals were more precise, and resulted in lower probabilities of estimating a trend (1 in the wrong direction, or (2 with credible intervals that excluded the true trend, as compared with hourly and daily counts.

  5. Birds of a feather flock together: Insights into starling murmuration behaviour revealed using citizen science.

    Directory of Open Access Journals (Sweden)

    Anne E Goodenough

    Full Text Available Pre-roost murmuration displays by European starlings Sturnus vulgaris are a spectacular example of collective animal behaviour. To date, empirical research has focussed largely on flock movement and biomechanics whereas research on possible causal mechanisms that affect flock size and murmuration duration has been limited and restricted to a small number of sites. Possible explanations for this behaviour include reducing predation through the dilution, detection or predator confusion effects (the "safer together" hypotheses or recruiting more birds to create larger (warmer roosts (the "warmer together" hypothesis. We collected data on size, duration, habitat, temperature and predators from >3,000 murmurations using citizen science. Sightings were submitted from 23 countries but UK records predominated. Murmurations occurred across a range of habitats but there was no association between habitat and size/duration. Size increased significantly from October to early February, followed by a decrease until the end of the season in March (overall mean 30,082 birds; maximum 750,000 birds. Mean duration was 26 minutes (± 44 seconds SEM. Displays were longest at the start/end of the season, probably due to a significant positive relationship with day length. Birds of prey were recorded at 29.6% of murmurations. The presence of predators including harrier Circus, peregrine Falco peregrinus, and sparrowhawk Accipiter nisus was positively correlated with murmuration size (R2 = 0.401 and duration (R2 = 0.258, especially when these species were flying near to, or actively engaging with, starlings. Temperature was negatively correlated with duration but the effect was much weaker than that of day length. When predators were present, murmurations were statistically more likely to end with all birds going down en masse to roost rather than dispersing from the site. Our findings suggest that starling murmurations are primarily an anti-predator adaptation rather

  6. The Hoopla Over the Higgs Boson: A Window into the State of Science Journalism

    Science.gov (United States)

    Cho, Adrian

    2012-10-01

    On July 4, experimenters at the European particle physics laboratory, CERN, near Geneva, Switzerland, held a special seminar in which they reported that they had at last discovered something resembling the Higgs boson, the last missing piece in particle physicists' standard model. The event drew more than 100 journalists, including myself, and the days leading up to the seminar evolved in almost a caricature of a media circus. Rumors coursed across the internet, bloggers prognosticated about what would be reported, anonymous sources whispered confidence levels to eager reporters, and on the very eve of the seminar CERN's own press office inadvertently leaked a video explaining many of the details. At a post-seminar press conference, dozens of photographers and videographers swarmed Peter Higgs, the eponymous theorist from the University of Edinburgh. Higgs even had his own handler to help him fend off the press onslaught. It was all great fun, but for a traditional journalist the event highlighted the many open questions we journalists now face. In the age of blogs and Twitter, does anybody really care that journalists try to put together fair, balanced, and accessible accounts of events? Or are people just as happy to get their information directly from researchers through their blogs or the lab through its press office? Is being first out with the story the only measure of success these days, or is there still a market for deeper analysis? I'll use the Higgs hoopla as a lens to lay out the questions as I see them. I am hoping to get the answers of the members of the audience in a discussion.

  7. Trends in dynamics of forest upper boundary in high mountains of northern Baikal area

    Directory of Open Access Journals (Sweden)

    V. I. Voronin

    2016-08-01

    Full Text Available Studies of spatial-temporal variability of the upper boundary of the forest on the north-western coast of Lake Baikal (Baikal and Upper Angara Ridges are performed on the base of the analysis of forests renewal processes and of the dynamics of larch radial increment in the ecotone of the forest upper boundary and out of it. The presence of a large amount of well-developed uplands and circuses with considerable heights drops in the structure of mountain system favours formation of interrupted boundary between forest and subgoltsy belt. The timber stand of the upper forest boundary in the studied area is represented by Daurian larch. Three tree-ring chronologies of larch are obtained. The longest chronology is obtained for mountain taiga belt of Baikal Ridge and is as long as 460 years. Since 1980ies, a sustainable trend of increase of radial trees growth is observed. It is observed the most distinctly in trees of the upper forest boundary on the Baikal Ridge. There is advancing of trees species into subgoltsy belt and into mountain tundra, which depends, respectively, on slopes heights, exposition and tilting, on sites of growth of concrete cenoses. Modern peculiarity of the vegetation of the studied area is presence of abundant viable larch undergrowth (from 2–3 to 25 y.o. and fir in the ecotone of upper forest boundary and in subgoltsy belt, as well as appearing of single specimens of spruce. Main undergrowth mass (2/3 is presented by trees aged in average 15–25 y.o., i.e., they appeared in late 1980ies. Due to increase of snow cover thickness in winter, the trees young growth obtained great protection from freezing resulting in the increase of ability of young growth to live up to elder age.

  8. Blood concentrations of PCBs and DDTs in an avian predator endemic to southern Africa: Associations with habitat, electrical transformers and diet.

    Science.gov (United States)

    Garcia-Heras, Marie-Sophie; Arroyo, Beatriz; Simmons, Robert E; Camarero, Pablo R; Mateo, Rafael; Mougeot, Francois

    2018-01-01

    Persistent pollutants such as organochlorine compounds (OCs) have been highlighted as a cause of population decline in avian predators. Understanding patterns of OCs contamination can be crucial for the conservation of affected species, yet little is known on these threats to African raptors. Here we report on OC concentrations in an endangered predator endemic to southern Africa, the Black Harrier Circus maurus. Blood samples were collected in 2012-2014 from wild nestlings (n = 90) and adults (n = 23) in south-western South Africa, where agriculture and urbanization have developed rapidly since the 1950s. Polychlorinated biphenyl (ΣPCB) and dichlorodiphenyltrichloroethane (ΣDDT, for p,p'-DDT + p,p'-DDE) were detected in 79% and 84% of sampled individuals, respectively, with varying concentrations among demographic groups: nestlings had significantly higher ΣPCB and p,p'-DDT concentrations than adults, while adults had higher levels of p,p'-DDE than nestlings. Levels of ΣPCB significantly increased with an index of electric transformer density, a measure of the number and power of electric transformers around active nests. We propose this index as a useful tool for assessing ΣPCB exposure risk in other wildlife. Levels of p,p'-DDE significantly increased with the proportion of wetlands within the breeding territory, and also with the proportion of bird biomass in the diet. No association was found between OC levels and the protected area status of nesting sites. Physiological effects of contaminants were also manifest in increased white blood cell counts with higher p,p'-DDT levels. Heterophil to lymphocyte ratio increased with higher ΣPCB levels, suggesting increased physiological stress and reduced immunity in contaminated individuals. Our results suggest that OCs are still a current cause of concern for endangered Black Harriers, as well as other sympatric predators. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Experimental and numerical investigations on flashing-induced instabilities in a single channel

    Energy Technology Data Exchange (ETDEWEB)

    Marcel, Christian P.; Rohde, M.; Van Der Hagen, T.H.J.J. [Department of Physics of Nuclear Reactors, Delft University of Technology (TUDelft), Delft, 2629 JB (Netherlands)

    2009-11-15

    During the start-up phase, natural circulation BWRs (NC-BWRs) need to be operated at low pressure conditions. Such conditions favor flashing-induced instabilities due to the large hydrostatic pressure drop induced by the tall chimney. Moreover, in novel NC-BWR designs the steam separation is performed in the steam separators which create large pressure drops at the chimney outlet, which effect on stability has not been investigated yet. In this work, flashing-induced oscillations occurring in a tall, bottom heated channel are numerically investigated by using a simple linear model with three regions and an accurate implementation for estimating the water properties. The model is used to investigate flashing-induced instabilities in a channel for different values of the core inlet friction value. The results are compared with experiments obtained by using the CIRCUS facility at the same conditions, showing a good agreement. In addition, the experiments on flashing-induced instabilities are presented in a novel manner allowing visualizing new details of the phenomenon numerical stability investigations on the effect of the friction distribution are also done. It is found that by increasing the total restriction in the channel the system is destabilized. In addition, the chimney outlet restriction has a stronger destabilizing effect than the core inlet restriction. A stable two-phase region is observed prior to the instabilities in the experiments and the numerical simulations which may help to pressurize the vessel of NC-BWRs and thus reducing the effects of flashing instabilities during start-up. (author)

  10. EARLY TO LATE OLIGOCENE CALCAREOUS NANNOFOSSIL BIOEVENTS IN THE MEDITERRANEAN (UMBRIA-MARCHE BASIN, CENTRAL ITALY

    Directory of Open Access Journals (Sweden)

    PATRIZIA MAIORANO

    2006-07-01

    Full Text Available Calcareous nannofossil assemblages have been investigated by means of quantitative analyses in three Oligocene pelagic sections located in the Umbria-Marche Apennines (Central Italy. The studied sections mainly consist of marly limestones and marls belonging to the Scaglia Cinerea Formation, and include the interval between NP23 and NP25 representing a time interval of about 3.5 Ma. Biostratigraphic resolution is extremely low and only two standard bioevents are known, which are the FO of Sphenolithus ciperoensis and the LO of Sphenolithus distentus. The distribution patterns of poorly known or recently described calcareous nannofossils provided a valuable tool for improving the current biostratigraphic framework. The studied interval is characterized by significant changes in the calcareous nannofossil assemblages and by several extinction events. The last occurrence (LO and/or the last common occurrence (LCO here proposed are: the LO of Sphenolithus akropodus, the LO of Reticulofenestra circus, the LCO of Helicosphaera ethologa, the LCO of Helicosphaera compactathe LO of Discoaster tanii nodifer. The reversal in abundance between Sphenolithus predistentus and S. distentus provided an additional biostratigraphic constraint at the NP23-NP24 transition. In addition biometric criteria enabled the recognition of the first common occurrence (FCO of Cyclicargolithus abisectus > 12 mm as potential bioevent within NP24. The quantitative distribution of Sphenolithus distentus suggests to rely on the LCO of the species rather than on the LO, for the identification of NP24-NP25 boundary. The identified bioevents is a first step towards the improvement of the present Mediterranean biostratigraphic framework of the Oligocene geological record. A preliminary correlation of the bioevents to the Geomagnetic Polarity Time Scale is presented.

  11. Ethics in Community-University-Artist Partnered Research: Tensions, Contradictions and Gaps Identified in an 'Arts for Social Change' Project.

    Science.gov (United States)

    Yassi, Annalee; Spiegel, Jennifer Beth; Lockhart, Karen; Fels, Lynn; Boydell, Katherine; Marcuse, Judith

    Academics from diverse disciplines are recognizing not only the procedural ethical issues involved in research, but also the complexity of everyday "micro" ethical issues that arise. While ethical guidelines are being developed for research in aboriginal populations and low-and-middle-income countries, multi-partnered research initiatives examining arts-based interventions to promote social change pose a unique set of ethical dilemmas not yet fully explored. Our research team, comprising health, education, and social scientists, critical theorists, artists and community-activists launched a five-year research partnership on arts-for-social change. Funded by the Social Science and Humanities Research Council in Canada and based in six universities, including over 40 community-based collaborators, and informed by five main field projects (circus with street youth, theatre by people with disabilities, dance for people with Parkinson's disease, participatory theatre with refugees and artsinfused dialogue), we set out to synthesize existing knowledge and lessons we learned. We summarized these learnings into 12 key points for reflection, grouped into three categories: community-university partnership concerns ( n  = 3), dilemmas related to the arts ( n  = 5), and team issues ( n  = 4). In addition to addressing previous concerns outlined in the literature (e.g., related to consent, anonymity, dangerous emotional terrain, etc.), we identified power dynamics (visible and hidden) hindering meaningful participation of community partners and university-based teams that need to be addressed within a reflective critical framework of ethical practice. We present how our team has been addressing these issues, as examples of how such concerns could be approached in community-university partnerships in arts for social change.

  12. Quantum physics reimagined for the general public

    Science.gov (United States)

    Bobroff, Julien

    2015-03-01

    Quantum Physics has always been a challenging issue for outreach. It is invisible, non-intuitive and written in sophisticated mathematics. In our ``Physics Reimagined'' research group, we explore new ways to present that field to the general public. Our approach is to develop close collaborations between physicists and designers or graphic artists. By developing this new kind of dialogue, we seek to find new ways to present complex phenomena and recent research topics to the public at large. For example, we created with web-illustrators a series of 3D animations about basic quantum laws and research topics (graphene, Bose-Einstein condensation, decoherence, pump-probe techniques, ARPES...). We collaborated with designers to develop original setups, from quantum wave animated models or foldings to a superconducting circus with levitating animals. With illustrators, we produced exhibits, comic strips or postcards displaying the physicists in their labs, either famous ones or even our own colleagues in their daily life as researchers. With artists, we recently made a stop-motion picture to explain in an esthetic way the process of discovery and scientific publication. We will discuss how these new types of outreach projects allowed us to engage the public with modern physics both on a scientific and cultural level and how the concepts and process can easily be replicated and expanded by other physicists. We are at the precise time when creative tools, interfaces, and ways of sharing and learning are rapidly evolving (wikipedia, MOOCs, smartphones...). If scientists don't step forward to employ these tools and develop new resources, other people will, and the integrity of the science and underlying character of research risks being compromised. All our productions are free to use and can be downloaded at www.PhysicsReimagined.com (for 3D quantum videos, specific link: www.QuantumMadeSimple.com) This work benefited from the support of the Chair ``Physics Reimagined

  13. The current state of glaciers within the Koryak Highland and assessment of their development by the middle of this century

    Directory of Open Access Journals (Sweden)

    M. D. Ananicheva

    2012-01-01

    Full Text Available The Koryak Upland, located in Russian Far East, has so far been poorly studied in terms of glaciology. The information contained in the USSR Glacier Inventory (1982 was obtained by analysis of topographic maps and aerial photography. On the publication date, the Inventory of Koryak Upland included 715 glaciers. To study of the current state of Koryak glaciers, we used satellite imageries – Landsat, Terra /Aqua (EOS AM-1 and ASTER. Deciphering the scenes showed that a significant portion of the glaciers melted away since the mid-1970's until now. We have found only 237 glaciers. Some glaciers are appeared to be rock glaciers, filled with detrital material, cemented by ice in a single body. They might be taken for real glaciers while categorization. The analysis of the retreat (reduction in area of Koryak glaciers by groups with the same morphological type and the same aspect was conducted. The total retreat of the glaciers of this region varied from 40 (for those measured in situ to 70% (mean total as compared to aerial photography surveys (1950. This is the most intense reduction among the studied glacier systems of the Russian Subarctic. It can be explained by the changes in atmospheric circulation due to climate change, the Koryak Upland dries out while the increasing of annual air temperatures. Significant reduction of the glacier area was an incentive for us to undertake a work to assess the evolution of the glaciers in the near future. We used a GCM – ECHAM5 (B1 as the climatic scenario. The projection method has got further development: we have estimated the evolution of glacier systems in which the prevailing type is corries (relatively small circus glacier. The results show a diverse picture of glacier reduction by area, but in general the glacierization will not disappear for the period 2049–2060, reducing the extent by only 17% of the contemporary state.

  14. Climate Catastrophe - The Giant Swindle

    International Nuclear Information System (INIS)

    Doerell, P. E.

    1998-01-01

    Energy is the life-blood of civilization. More than 80% of global energy is supplied by fossil fuels. And this will continue for the foreseeable future - if an implementation of the Kyoto Protocol does not lead to a dramatic decrease of these fuels causing worldwide turmoil of unprecedented dimensions. However, the scaremongering with a 'climate catastrophe' allegedly caused by 'greenhouse gas' emissions from the burning of fossil fuels is a huge hoax. Its only 'scientific' base is the IPCC management's enigmatic assessment: 'The balance of evidence suggests a discernable human influence on climate'. But even IPCC had to admit at the World Energy Conference in Tokyo in 1996: 'We have no evidence'. And all the scaremongering assertions of the protagonists of 'global warming' have been convincingly refuted by the world elite of scientists. This paper will: - show how the whole anti-CO 2 campaign has been manipulated from the very beginning till today; - give great many scientific and logical reason why the arguments of the scaremongers are incorrect; - outline the catastrophic economic and social consequences of the proposed anti-CO 2 measures - without any benefit for the environment of climate; - name the driving forces behind this campaign and their interests. The witchhunt against CO 2 is an incredible scientific and political scandal, CO 2 does not damage the environment at all, and labelling it a 'climate killer' is absurd. On the contrary, this gas is vital for the life on our plant, and a stronger concentration of CO 2 will be beneficial by doubling plant growth and with this combatting global famine. And to pretend that we could influence - with a CO 2 tax - the climate, is insane arrogance. Man is absolutely helpless when confronted with the forces of nature. The squandering of multimillions USD of taxpayer's money for the travelling circus of 'Climate summits' and the stultification of the population must stop. The 'global warming' lie is the biggest

  15. Raptor abundance and northern bobwhite survival and habitat use

    Science.gov (United States)

    Turner, J.; Hernandez, F.; Boal, Clint W.; Ballard, Bart M.; Bryant, Fred C.; Wester, D.B.

    2014-01-01

    Predation risk has a profound influence on prey behavior and habitat use. The Rio Grande Plains ecoregion of Texas, USA, provides a unique opportunity to investigate changes in prey behavior because the ecoregion experiences a high influx of raptors every year during autumn migration. We used an 8-year data set (2000–2008) of radiocollared northern bobwhites (Colinus virginianus) and raptor abundance to test the hypothesis that bobwhites responded to increased raptor abundance via changes in woody-cover use at the home-range scale. Bobwhite survival was negatively correlated with raptor abundance, with red-tailed hawks (Buteo jamaicensis), and northern harriers (Circus cyaneus) accounting for 51% of the variability in bobwhite survival (P raptor migration (6.6% ± 0.5%; n = 73 bobwhites) and non-migration periods (7.1% ± 0.4%; n = 105 bobwhites; P = 0.490). In addition, bobwhites that survived the raptor migration period used similar amounts of woody cover within their home range (6.3% ± 0.6%, n = 58 bobwhites) compared with those dying during the migration period (6.8% ± 0.4%, n = 100 bobwhites; P = 0.530). Our data suggest that bobwhites do not alter their use of woody cover at the home-range scale in response to increasing raptor abundance, but this does not preclude increased use of woody cover at the point-of-use scale.

  16. Monitoring of West Nile virus, Usutu virus and Meaban virus in waterfowl used as decoys and wild raptors in southern Spain.

    Science.gov (United States)

    Jurado-Tarifa, E; Napp, S; Lecollinet, S; Arenas, A; Beck, C; Cerdà-Cuéllar, M; Fernández-Morente, M; García-Bocanegra, I

    2016-12-01

    In the last decade, the number of emerging flaviviruses described worldwide has increased considerably, with wild birds acting as the main reservoir hosts of these viruses. We carried out an epidemiological survey to determine the seroprevalence of antigenically related flaviviruses, particularly West Nile virus (WNV), Usutu virus (USUV) and Meaban virus (MBV), in waterfowl used as decoys and wild raptors in Andalusia (southern Spain), the region considered to have the highest risk of flaviviruses circulation in Spain. The overall flaviviruses seroprevalence according to bELISA was 13.0% in both in decoys (n=1052) and wild raptors (n=123). Specific antibodies against WNV, USUV and MBV were confirmed by micro virus neutralization tests in 12, 38 and 4 of the seropositive decoys, respectively. This is the first study on WNV and USUV infections in decoys and the first report of MBV infections in waterfowl and raptors. Moreover we report the first description of WNV infections in short-toed snake eagle (Circaetus gallicus) and Montagu's harrier (Circus pygargus). The seropositivity obtained indicates widespread but not homogeneous distribution of WNV and USUV in Andalusia. The results also confirm endemic circulation of WNV, USUV and MBV in both decoys and wild raptors in southern Spain. Our results highlight the need to implement surveillance and control programs not only for WNV but also for other related flaviviruses. Further research is needed to determine the eco-epidemiological role that waterfowl and wild raptors play in the transmission of emerging flaviviruses, especially in decoys, given their close interactions with humans. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Assembly Hall de la Universidad de Illinois, USA

    Directory of Open Access Journals (Sweden)

    Harrison & Abramovitz, Arquitectos

    1970-05-01

    Full Text Available The Assembly Hall of Illinois University has been constructed with an original reinforced and prestressed concrete structure. It has a seating capacity for 15,565 spectators, in addition to space for press, radio and TV. staff, for the performers, and for invalid spectators who use wheeled chairs. The seating capacity can be further extended by providing 1,500 portable chairs. This hall can be adapted to many uses, and has suitable equipment and installations for assemblies, theatrical and musical performances, ice skating, sports competitions and circus shows. The provision of this magnificent hall has made it possible to organise at the University of Illinois many activities that were not practicable before.Con una original estructura realizada a base de hormigón armado y pretensado ha sido construido el «Assembly Hall», de la Universidad de Illinois, con capacidad para 15.565 espectadores sentados —además de los espacios reservados a los representantes de la prensa, radio y T.V., artistas y espectadores inválidos que acudan en carritos de ruedas—. Puede ser ampliada colocando unas 1.500 sillas portátiles. El edificio está destinado a múltiples usos y dispone de los equipos e instalaciones adecuadas para todo tipo de celebraciones: asambleas, representaciones teatrales y musicales; espectáculos de: circo, patinaje sobre hielo, competiciones deportivas, etc., y ha permitido organizar, en el seno de la Universidad de Illinois, una serie de actividades que antes resultaban imposibles.

  18. Variations of the high-level Balmer line spectrum of the helium-strong star σ Orionis E

    Science.gov (United States)

    Smith, M. A.; Bohlender, D. A.

    2007-12-01

    Using the high-level Balmer lines and continuum, we trace the density structure of two magnetospheric disk segments of the prototypical Bp star σ Orionis E (B2p) as these segments occult portions of the star during the rotational cycle. High-resolution spectra of the Balmer lines ≥H9 and Balmer edge were obtained on seven nights in January-February 2007 at an average sampling of 0.01 cycles. We measured equivalent width variations due to the star occultations by two disk segments 0.4 cycles apart and constructed differential spectra of the migrations of the corresponding absorptions across the Balmer line profiles. We first estimated the rotational and magnetic obliquity angles. We then simulated the observed Balmer jump variation using the model atmosphere codes synspec/circus and evaluated the disk geometry and gas thermodynamics. We find that the two occultations are caused by two disk segments. The first of these transits quickly, indicating that the segment resides in a range of distances, perhaps 2.5-6 R*, from the star. The second consists of a more slowly moving segment situated closer to the surface and causing two semi-resolved absorbing maxima. During its transit this segment brushes across the star's “lower” limb. Judging from the line visibility up to H23-H24 during the occultations, both disk segments have mean densities near 1012 cm-3 and are opaque in the lines and continuum. They have semiheights less than 1/2 R*, and their temperatures are near 10 500 K and 12 000 K, respectively. In all, the disks of Bp stars have a much more complicated geometry than has been anticipated, as evidenced by their (sometimes) non-coplanarity, de-centerness, and from star to star, differences in disk height. Based on observations obtained at the the Dominion Astrophysical Observatory, Herzberg Institute of Astrophysics, National Research Council of Canada.

  19. Control biológico de la agalla de corona en plantas de crisantemo con la cepa k-84 de a Grobacterium Radiobacter var radiobacter (Beijerinck & Van delden Conn

    Directory of Open Access Journals (Sweden)

    Garzón Gerardo

    1986-12-01

    Full Text Available A partir de plantas de crisantemo de las variedades Surf, Yellow Garland y Clrcus afectadas por la agalla de corona en la Sabana de Bogotá, se obtuvieron 3 aislamientos bacterlales de A. radlobacter varo tumefaclens Smith &.. Townsend, los cuales se caracterizaron e identificaron mediante observaciones macroscópicas y microscópicas y la realización de pruebas fisiológicas y bioqurmicas en el laboratorio; para probar la patogenecidad de dichos aislamientos se inocularon en plantas de tomate, en discos de zanahoria y de remolacha.
    Se realizaron 2 ensayos para determinar el efecto de la cepa K-84 de A. radlobacter varo radlobacter sobre la enfermedad ocasionada por 2 aislamientos patógenos de A. radlobacter
    var. tumefaclens en plantas de crisantemo o de las variedades Clrcus, Yellow Garland y Surf. El primer ensayo se desarrollo en bancos de enraizamiento con esquejes sin enraizar y el segundo ensayo se hizo con esquejes enraizados y colocados en materas. Los 3 aislamientos patógenos presentaron un alto porcentaje de Infección en las variedades Circus y Yellow Garland, mientras que la variedad Surf fue la menos afectada. La cepa K-84 fue más efectiva en el ensayo de materas que en el ensayo en bancos de
    enraizamiento por la fácil lixiviación de la bacteria con el agua de riego. Se encontró un mejor control de la cepa K-84 para los aislamientos patógenos pertenecientes al blotlpo 2. La inmersión en preslembra de los esquejes en una solución de cloro y el uso continuo de este elemento en el agua de riego fueron el mejor tratamiento para .el control de la agalla de corona en bancos de enraizamiento yen materas.

  20. Opinion polls and the U.S. civil space program

    Science.gov (United States)

    Kraemer, Sylvia K.

    1993-11-01

    The conclusions that can be drawn from public opinion polls depend a great deal on what usually does not appear on the newspaper page or television screen. Subtle biases can result from the population interviewed, the time of day individuals were called, how a particular question was asked, or how the answer was interpreted. Examples are the 1961 Gallop Poll, the survey done for Rockwell International by the firm of Yankelovich, Skelly and White/Clancy Shulman, and the one done by Jon D. Miller of the International Center for the Advancement of Scientific Literacy. There is more to learn from opinion polls than that a good proportion of adult Americans support the space program. We can learn that social and economic security are not competing goals with space, but interdependent goals. If we want to increase public support for space, we must increase the number of Americans who have the economic freedom to take an interest in something besides getting by, day after day. We can also learn that the majority of those who support the space program can distinguish between the bread and circuses of space travel. They are content to experience extraordinary adventures in the movie theaters; for their tax dollars they want real return in expended scientific knowledge and understanding. Finally, we can learn that we need to increase that return, not just for scientific careers, but for the ordinary people who pay our bills and for their children, our children. Ultimately, the space program is for them, as all investments in the future must be.

  1. Natural circulation and stability performance of BWRs (NACUSP)

    International Nuclear Information System (INIS)

    Aguirre, C.; Caruge, D.; Castrillo, F.; Dominicus, G.; Geutjes, A.J.; Saldo, V.; Hagen, T.H.J.J. van der; Hennig, D.; Huggenberger, M.; Ketelaar, K.C.J.; Manera, A.; Munoz-Cobo, J.L.; Prasser, H.-M.; Rohde, U.; Royer, E.; Yadigaroglu, G.

    2005-01-01

    From the beginning of BWR technology it was realized that a BWR can become unstable under particular circumstances caused by a feedback between the thermal-hydraulics and the neutronics. This instability can result in oscillations of the power and the flow rate, which is an unwanted phenomenon. The NACUSP project addresses the stability issues in current and future BWRs by expanding the basic understanding through well structured testing and analyses of experimental data, by analyses of existing operational stability data from three different European reactors (Forsmark, Leibstadt, Cofrentes), by applying this knowledge via efficient models and validated computer codes to operating reactors and reactor designs, and by developing general guidelines for reactor operation and design on how to avoid BWR instabilities. In order to cover the parameter range as efficiently as possible, four existing, sophisticated thermohydraulic test facilities (CLOTAIRE [Gouirand, J.M., 1988. CLOTAIRE Program, description and manufacturing of the mock-up, CEA Cadarache, DRE/STRE/LGV 88-876.] DESIRE [van de Graaf, R., van der Hagen, T.H.J.J., Mudde, R.F., 1994. Two-phase flow scaling laws for a simulated BWR assembly. Nucl. Eng. Des. 148, 455-462.] CIRCUS [de Kruijf, W.J.M., van der Hagen, T.H.J.J., Mudde, R.F., 2000. CIRCUS; a natural circulation two-phase flow facility, Eurotherm Seminar No. 63, 6-8 September 1999 Genoa, Italy, 391-395] and PANDA [Dreier, J., Huggenberger, M., Aubert, C., Bandurski, T., Fischer, O., Healzer, J., Lomperski, S., Strassberger, H.-J., Varadi, G., Yadigaroglu, G., 1996. The PANDA facility and first test results, Kerntechnik 61, 214-222]) have been selected. To extrapolate from small-scale separate-effect testing conditions to full-scale integral reactor conditions one needs to rely on the performance of computer codes (MONA [Hoyer, N., 1994. MONA, a 7-Equation Transient two-phase flow model for LWR dynamics, Proceedings of the International Conference on

  2. The Peculiarities of Territorial Distribution and Abundance of Birds of Prey in Kharkiv Region, Ukraine

    Directory of Open Access Journals (Sweden)

    Stanislav G. Viter

    2014-11-01

    Full Text Available This study investigates the features of the spatial distribution and abundance of birds of prey in the Kharkov region, Ukraine. Investigations were carried out in 2003–2013 years. Totaly we found 1569 nest sites of Falconiformes. There are 29 species of raptors in avifauna of Kharkiv region. Nine of them are wintering species and 16 – nesting. The highest number of nest sites we found in agricultural landscapes – 677 pairs. However, population density here is low, and high number of nest sites can be explained by large extension of this type of habitat. Also significant populations of birds of prey inhabit forest-steppe areas of Central Russian Upland (East European Plain – 468 pairs, steppe areas of Central Russian Upland – at least 279 pairs (notable that the size of steppe areas are 4 times smaller then forest-steppe areas, and gully forests on the spurs of Donets Ridge – 205 pairs (the size of this habitat in Kharkiv region is no more than 3 000 km2. The other habitats includes highlands in the forest-steppe zone covered with oak forests – 431 pairs, and floodplain forests in the valley of river Siverskyi Donets – 148 pairs (with rather small area of this habitat. These last two habitats are refuge for local populations of Booted Eagle (Hieraaetus pennata and Honey Buzzard (Pernis apivorus because these areas held the most stable nest sites and the highest density of these two species. The same could be said about gully forests on the spurs of Donets Ridge. The estimate number of breeding pairs of Falconiformes in gully forests is around 290 pairs. In this study, we also assessed the total number of breeding Birds of Prey in Kharkiv region. Here are our estimates: Honey Buzzard – 142–156 pairs, Black Kite (Milvus migrans – 133–148 pairs, White-Tailed Eagle (Haliaeetus albicilla – 26–28 pairs, Montagu’s Harrier (Circus pygargus – 174–191, Marsh Harrier (C. aeruginosus – 344–359, Northern Goshawk

  3. Scientific-technical cooperation with Russia. Transient analyses for alternative types of water-cooled reactors. Final report

    International Nuclear Information System (INIS)

    Rohde, Ulrich; Pivovarov, Valeri; Matveev, Yurij

    2010-12-01

    The recently developed multi-group version DYN3D-MG of the reactor dynamics code DYN3D has been qualified for applications to water-cooled reactor concepts different from industrial PWR and BWR. An extended DYN3D version was applied to the graphite-moderated pressure tube reactor EGP-6 (NPP Bilibino) and conceptual design studies of an advanced Boiling Water Reactor with reduced moderation (RMWR) as well as the RUTA-70 reactor for low temperature heat supply. Concerning the RUTA reactor, safe heat removal by natural circulation of the coolant at low pressure has to be shown. For the corresponding validation of thermo-hydraulic system codes like ATHLET and RELAP5, experiments on flashing-induced natural circulation instabilities performed at the CIRCUS test facility at the TU Delft were simulated using the RELAP5 code. For the application to alternative water-cooled reactors, DYN3D model extensions and modifications were implemented, in particular adaptations of heat conduction and heat transfer models. Performing code-to-code comparisons with the Russian fine-mesh neutron diffusion code ACADEM contributed to the verification of DYN3D-MG. Validation has been performed by calculating reactor dynamics experiments at the NPP Bilibino. For the reactors EGP-6, RMWR and RUTA, analyses of various protected and unprotected control rod withdrawal and ejection transients were performed. The beyond design basis accident (BDBA) scenario ''Coast-down of all main coolant pumps at nominal power without scram'' for the RUTA reactor was analyzed using the code complexes DYN3D/ATHLET and DYN3D/RELAP5. It was shown, that the reactor passes over to a save asymptotic state at reduced power with coolant natural circulation. Analyzing the BDBA ''Unprotected withdrawal of a control rod group'' for the RMWR, the safety against Departure from Nucleate Boiling (DNB) could not be shown with the necessary confidence. Finally, conclusions have been drawn

  4. Refurbishment of Cirus in-core components

    International Nuclear Information System (INIS)

    Bhatnagar, A.; Sahu, A.K.; Rathore, K.K.; Subudhi, D.; Kharpate, A.V.; Tikku, A.C.

    2006-01-01

    Circus is a 40- MWt vertical tank type research reactor with natural uranium as fuel, demineralised light water as coolant, heavy water as moderator and graphite as reflector. The reactor was commissioned in the year 1960 and operated at an overage availability factor of over 70% till early nineties, when various systems, structures and components (SSCs) started showing signs of ageing. Detailed ageing studies were therefore carried out to assess the condition of various SSCs and refurbishing requirements were finalized towards extending the life of the reactor. In-core components, being non-replaceable generally, were critically examined to the extent possible. Detailed visual examination of a few reactor vessel (RV) tubes, made of aluminium, was carried out using micro video camera and in addition all the RV tubes were inspected using eddy current testing method. RV shell, also made of aluminium, was similarly visually inspected with micro video camera. To assess the effect of irradiation on the RV material, samples of similar tubes irradiated to comparable neutron fluence were tested. Towards assessment of fatigue life of RV expansion joint, made of aluminium, a finite element analysis using NISA computer code was performed. Theoretical assessment for stored Wigner energy in graphite reflector was carried out. Graphite block samples were also removed from the reactor and stored energy levels were measured to plan for any in-situ graphite annealing, if required. Visual inspection of approachable portions of steel and aluminium thermal shields was also carried out. These water-cooled thermal shields provided above and below the RV were hydro tested. The weld joint between coolant inlet pipe and top plate of upper aluminium shield showed minor leakage. A special metallic hollow plug was developed and remotely installed in the leaky pipe to isolate the leaky portion while maintaining the coolant flow in the pipe. Helium leak was found from flange joints located on

  5. El subsuelo de la Torre del Pretorio: substructiones de tradición helenística bajo la sede del Concilium Prouinciae Hispaniae Citerioris (Tarraco

    Directory of Open Access Journals (Sweden)

    Serena Vinci, M.

    2014-12-01

    Full Text Available This paper presents the study of a complex architectonical area within the so-called provincial forum of Tarraco. The analysis of the architectonical stratigraphy and of the construction processes has been a fundamental tool to understand an area characterized by a complicated urban evolution, showing the development of the building project of such a vast construction as it is the provincial forum. Unfortunately, the absence of data provided by archaeological excavations limits the definition of a precise absolute chronology. The process of transforming the top of Tarraco’s hill into a monumental area started, according to historical and numismatic sources, during the Julio-Claudian era was completed in the Flavian one by ending this monumental complex distributed in three platforms. The area here analysed, placed close to the circus, belongs to a system of substructiones which commonly features those forum and sacred complexes organized in platforms at different levels.El artículo presenta el estudio de un área arquitectónicamente compleja, integrada dentro del denominado Foro Provincial de Tarraco. El análisis de la estratigrafía arquitectónica y de los procesos de construcción, ha representado un instrumento fundamental para la interpretación de un área caracterizada por una compleja evolución urbanística, poniendo en evidencia el desarrollo del proyecto constructivo de una obra de gran envergadura como la del Foro Provincial. Desafortunadamente, la ausencia de datos procedentes de las excavaciones arqueológicas, ha limitado la definición de una cronología absoluta exacta. El proceso de monumentalización de la cima de la colina tarraconense iniciado, según las fuentes históricas y numismáticas, en época julio-claudia, culminó en época Flavia con la finalización del complejo monumental distribuido en tres terrazas. El sector que se examina, situado junto al circo, se encuadra dentro de un sistema de substructiones que a

  6. Modos de subjetivação na condição de aprendiz: embates atuais Forms of subjectivation among learners: current conflicts

    Directory of Open Access Journals (Sweden)

    Silvana Mendes Lima

    2003-12-01

    Full Text Available Este artigo analisa processos de produção de subjetividade desenvolvidos em ações educativas dirigidas a jovens moradores de zonas periféricas da cidade do Rio de Janeiro. Tem como campo de inspiração os trabalhos desenvolvidos por uma importante organização não-governamental, numa experiência profissionalizante voltada para a formação artístico-cultural que conjuga elementos de música, teatro e circo. Busca-se aqui compreender, a partir da articulação dos elementos saúde, trabalho e arte, os diferentes sentidos expressos na condição de aprendiz, tomando por empréstimo a acepção grega de "um aprendiz experimentador de si". Essa acepção lança o jovem para além das significações dominantes, que toma o aprendizado como um leque de possibilidades a serem continuamente inventadas. Nesse percurso, dá-se visibilidade a uma experiência que enfrenta e cria alternativas aos embates vividos por uma juventude periférica frente aos modos de vida vigentes, que tendem a formatar sobremaneira o corpo e a condição de aprendiz. Esses embates e formatações, em nosso estudo, materializam pólos não excludentes da arte: como produto para o mercado e como processo de transformação de modos de vida.Taking its inspiration from work conducted by an important nongovernmental organization, the article analyzes the processes by which subjectivity is produced during educational activities. This particular professionalizing experience, offered to youth on Rio de Janeiro's urban periphery, involves artistic-cultural training that conjoins elements from music, theater, and circus. In an endeavor to understand the different meanings expressed in the status of learner, the present study explores health, work, and art, borrowing from the Greek notion of 'leaner of oneself', a notion that takes these youth beyond predominant significances and turns apprenticeship into a broad range of possibilities that are continually being invented. The

  7. Palacio de los Deportes

    Directory of Open Access Journals (Sweden)

    Candela Outeriño, F.

    1968-11-01

    Full Text Available This building was specially built for the Mexico Olympic Games, and was the site for the basketball competition. But during the design stage it was foreseen that it could be later adapted to various other uses, such as boxing matches, ice skating displays, theatre, circus, shows, etc. It has 19.834 seats for spectators. Its circular planform has a 180 m diameter, and there are three levels of organisation. — on the lower level there is accommodation for the competitors, the press and the organisers of the Olympic Competitions; — the main level houses the entrance halls, the stairs, and access to the lower and middle spectator stands; — the top level has the washrooms for the public, the special stands and access to the middle and top stands. The outstanding feature of this sports palace is its general structure, which from the outset was regarded as the dominant element of the design, and also defined its plastic and spatial quality.Este edificio, construido para los Juegos Olímpicos de México, fue destinado a los juegos de baloncesto, pero al proyectarlo se previó que posteriormente pudiera servir para múltiples usos: celebración de combates de boxeo, espectáculos sobre hielo, teatro, circo, etc. Tiene capacidad para 19.824 espectadores sentados. Su planta es circular, con un diámetro total de 180 m, y está organizada en tres niveles: — en el nivel inferior se alojan: los servicios para deportistas, prensa y organización del Certamen Olímpico; —el nivel principal alberga: los vestíbulos, escaleras y accesos a gradería baja y media; — y en el nivel superior se distribuyen: los servicios para público, palcos y accesos a gradería media y alta. En este Palacio de los Deportes destaca su estructura general que fue considerada, desde la fase del proyecto, como el elemento dominante de la composición, y el determinante de su sentido plástico y espacial.

  8. INCITE: A randomised trial comparing constraint induced movement therapy and bimanual training in children with congenital hemiplegia

    Directory of Open Access Journals (Sweden)

    Gilmore Rose

    2010-01-01

    Full Text Available Abstract Background Congenital hemiplegia is the most common form of cerebral palsy (CP accounting for 1 in 1300 live births. These children have limitations in capacity to use the impaired upper limb and bimanual coordination deficits which impact on daily activities and participation in home, school and community life. There are currently two diverse intensive therapy approaches. Traditional therapy has adopted a bimanual approach (BIM training and recently, constraint induced movement therapy (CIMT has emerged as a promising unimanual approach. Uncertainty remains about the efficacy of these interventions and characteristics of best responders. This study aims to compare the efficacy of CIMT to BIM training to improve outcomes across the ICF for school children with congenital hemiplegia. Methods/Design A matched pairs randomised comparison design will be used with children matched by age, gender, side of hemiplegia and level of upper limb function. Based on power calculations a sample size of 52 children (26 matched pairs will be recruited. Children will be randomised within pairs to receive either CIMT or BIM training. Both interventions will use an intensive activity based day camp model, with groups receiving the same dosage of intervention delivered in the same environment (total 60 hours over 10 days. A novel circus theme will be used to enhance motivation. Groups will be compared at baseline, then at 3, 26 and 52 weeks following intervention. Severity of congenital hemiplegia will be classified according to brain structure (MRI and white matter fibre tracking, cortical excitability using Transcranial Magnetic Stimulation (TMS, functional use of the hand in everyday tasks (Manual Ability Classification System and Gross Motor Function Classification System (GMFCS. Outcomes will address neurovascular changes (functional MRI, functional connectivity, and brain (reorganisation (TMS, body structure and function (range of motion, spasticity

  9. Scientific-technical cooperation with Russia. Transient analyses for alternative types of water-cooled reactors. Final report; WTZ mit Russland. Transientenanalysen fuer wassergekuehlte Kernreaktoren. Abschlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Rohde, Ulrich [Forschungszentrum Dresden-Rossendorf (Germany). Inst. fuer Sicherheitsforschung; Kozmenkov, Yaroslav [Forschungszentrum Dresden-Rossendorf (Germany). Inst. fuer Sicherheitsforschung; Institute of Physics and Power Engineering, Obninsk (Russian Federation); Pivovarov, Valeri; Matveev, Yurij [Institute of Physics and Power Engineering, Obninsk (Russian Federation)

    2010-12-15

    The recently developed multi-group version DYN3D-MG of the reactor dynamics code DYN3D has been qualified for applications to water-cooled reactor concepts different from industrial PWR and BWR. An extended DYN3D version was applied to the graphite-moderated pressure tube reactor EGP-6 (NPP Bilibino) and conceptual design studies of an advanced Boiling Water Reactor with reduced moderation (RMWR) as well as the RUTA-70 reactor for low temperature heat supply. Concerning the RUTA reactor, safe heat removal by natural circulation of the coolant at low pressure has to be shown. For the corresponding validation of thermo-hydraulic system codes like ATHLET and RELAP5, experiments on flashing-induced natural circulation instabilities performed at the CIRCUS test facility at the TU Delft were simulated using the RELAP5 code. For the application to alternative water-cooled reactors, DYN3D model extensions and modifications were implemented, in particular adaptations of heat conduction and heat transfer models. Performing code-to-code comparisons with the Russian fine-mesh neutron diffusion code ACADEM contributed to the verification of DYN3D-MG. Validation has been performed by calculating reactor dynamics experiments at the NPP Bilibino. For the reactors EGP-6, RMWR and RUTA, analyses of various protected and unprotected control rod withdrawal and ejection transients were performed. The beyond design basis accident (BDBA) scenario ''Coast-down of all main coolant pumps at nominal power without scram'' for the RUTA reactor was analyzed using the code complexes DYN3D/ATHLET and DYN3D/RELAP5. It was shown, that the reactor passes over to a save asymptotic state at reduced power with coolant natural circulation. Analyzing the BDBA ''Unprotected withdrawal of a control rod group'' for the RMWR, the safety against Departure from Nucleate Boiling (DNB) could not be shown with the necessary confidence. Finally, conclusions have been drawn

  10. MODELING OF CONVECTIVE STREAMS IN PNEUMOBASIC OBJECTS (Part 2

    Directory of Open Access Journals (Sweden)

    B. M. Khroustalev

    2015-01-01

    Full Text Available The article presents modeling for investigation of aerodynamic processes on area sections (including a group of complex constructional works for different regimes of drop and wind streams  and  temperature  conditions  and  in  complex  constructional  works  (for  different regimes of heating and ventilation. There were developed different programs for innovation problems solution in the field of heat and mass exchange in three-dimensional space of pres- sures-speeds-temperatures of оbjects.The field of uses of pneumobasic objects: construction and roof of tennis courts, hockey pitches, swimming pools , and also exhibitions’ buildings, circus buildings, cafes, aqua parks, studios, mobile objects of medical purposes, hangars, garages, construction sites, service sta- tions and etc. Advantages of such objects are the possibility and simplicity of multiple instal- lation and demolition works. Their large-scale implementation is determined by temperature- moisture conditions under the shells.Analytical and calculating researches, real researches of thermodynamic parameters of heat and mass exchange, multifactorial processes of air in pneumobasic objects, their shells in a wide range of climatic parameters of air (January – December in the Republic of Belarus, in many geographical latitudes of many countries have shown that the limit of the possibility of optimizing wind loads, heat flow, acoustic effects is infinite (sports, residential, industrial, warehouse, the military-technical units (tanks, airplanes, etc.. In modeling of convective flows in pneumobasic objects (part 1 there are processes with higher dynamic parameters of the air flow for the characteristic pneumobasic object, carried out the calculation of the velocity field, temperature, pressure at the speed of access of air through the inflow holes up to 5 m/sec at the moments of times (20, 100, 200, 400 sec. The calculation was performed using the developed mathematical

  11. Criaturas de la guerra. Memorias traumáticas de la guerra civil en el cine español contemporáneo

    Directory of Open Access Journals (Sweden)

    Manuel Nicolás Meseguer

    2013-08-01

    Full Text Available (se incluye en español y en inglés Este artículo aborda el estudio de un conjunto de películas de la primera década del siglo XXI que, con el trasfondo de la guerra civil y la posguerra, han construido relatos desde las coordenadas del cine fantástico y de terror. Estas películas que se distancian de la tradición del drama social y político, evidencian una forma distinta de mirar y sentir la historia española. Las películas a las que nos referimos son: El espinazo del diablo (2001 y El laberinto del fauno (2006, ambas de Guillermo del Toro; Balada triste de trompeta (2010, de Álex de la Iglesia; y El mar (2000 y Pa negre (2010, de Agustí Villaronga. En todas ellas hay un tema común: una infancia traumatizada por los desastres de la guerra. A través del presente artículo se analizarán estos relatos tomando como eje fundamental la presencia del concepto estético de «lo siniestro», auténtico motor ficcional  para el sustrato histórico de estos filmes. English title: «Children of the War. Traumatic memories of the Civil War on Spanish contemporary cinema» Keywords: Film aesthetics, Horror film, Uncanny, Spanish Civil War, Contemporary Spanish cinema Spanish Civil War films have traditionally been made according to the schemes of the political, social and historical drama. Over the last ten years, in addition to that dramatic tradition a new generation of movies has distanced itself from historical rigor, social and political reflections and the revision of the memory. This article looks at a group of contemporary fantasy and horror Spanish films: El mar / The Sea (2000 and Pa negre / Black Bread (2010, by Agustí Villaronga; El espinazo del Diablo I The Devil’s Backbone (2001 and El laberinto del fauno / Pan’s Labyrinth (2006, by the Mexican Guillermo del Toro; just as Alex de la Iglesia’s Balada triste de trompeta / The Last Circus (2010. All of them have a common topic: a childhood traumatized by the disasters of war

  12. Why language matters: insights and challenges in applying a social determination of health approach in a North-South collaborative research program.

    Science.gov (United States)

    Spiegel, Jerry M; Breilh, Jaime; Yassi, Annalee

    2015-02-27

    Focus on "social determinants of health" provides a welcome alternative to the bio-medical illness paradigm. However, the tendency to concentrate on the influence of "risk factors" related to living and working conditions of individuals, rather than to more broadly examine dynamics of the social processes that affect population health, has triggered critical reaction not only from the Global North but especially from voices the Global South where there is a long history of addressing questions of health equity. In this article, we elaborate on how focusing instead on the language of "social determination of health" has prompted us to attempt to apply a more equity-sensitive approaches to research and related policy and praxis. In this debate, we briefly explore the epistemological and historical roots of epidemiological approaches to health and health equity that have emerged in Latin America to consider its relevance to global discourse. In this region marked by pronounced inequity, context-sensitive concepts such as "collective health" and "critical epidemiology" have been prominent, albeit with limited acknowledgement by the Global North. We illustrate our attempts to apply a social determination approach (and the "4 S" elements of bio-Security, Sovereignty, Solidarity and Sustainability) in five projects within our research collaboration linking researchers and knowledge users in Ecuador and Canada, in diverse settings (health of healthcare workers; food systems; antibiotic resistance; vector borne disease [dengue]; and social circus with street youth). We argue that the language of social determinants lends itself to research that is more reductionist and beckons the development of different skills than would be applied when adopting the language of social determination. We conclude that this language leads to more direct analysis of the systemic factors that drive, promote and reinforce disparities, while at the same time directly considering the emancipatory

  13. Japan - UK Conference: Trends in Physics and Chemistry Education in Secondary Schools

    Science.gov (United States)

    1998-11-01

    always benefits from gaining a wider view. Whether this is a need to see a classroom other than your own, a school other than your own or a country other than your own, the result is the same: setting challenges and discussions in context and helping to provide a sense of perspective. What we had to give to the conference During the conference the British contingent reviewed the present state of science education in Britain, particularly giving information on the Institute of Physics 16-19 Initiative and National Curriculum consultation, concentrating rather more on the principles than the detail, which by nature was not immediately relevant to the audience. To this was added a research perspective on Children's Learning in Science, focusing on the importance of discussion and conversation in reaching understanding. The central day was dominated by workshops attempting to argue why we undertake some experimental work in physics education. Four possible purposes of practical work were identified and then demonstrated by a hands-on practical circus. An investigative practical, necessarily open-ended and probably empirically messy, possibly not yielding clean results. A clearly illustrative practical intended to readily allow observation and discussion of a phenomenon with the ability to alter appropriate parameters and stimulating discussion. Practical work intended to produce clear, reproducible, reliable results if good care is taken: the `can-do' aspect of physics giving pride in obtaining a result. The demonstration intended to stimulate teacher-led class discussion. The abiding memory of this practical circus was of its role as the ultimate international ice-breaker. Previously formal conference discussion became animated and language difficulties became less important as teachers engaged in the truly international business of playing with and becoming fascinated with practical apparatus. What we gained from the conference On the Saturday evening we were treated to

  14. Cirque du Monde en tant qu’intervention en santé

    Science.gov (United States)

    Fournier, Cynthia; Drouin, Mélodie-Anne; Marcoux, Jérémie; Garel, Patricia; Bochud, Emmanuel; Théberge, Julie; Aubertin, Patrice; Favreau, Gil; Fleet, Richard

    2014-01-01

    Résumé Objectif Présenter le programme Cirque du Monde du Cirque du Soleil et son potentiel en tant qu’intervention en soins de santé de première ligne pour les médecins de famille. Sources des données Une revue de la littérature menée dans les bases de données PubMed, Cochrane Library, PsycINFO, La Presse, Eureka, Google Scholar et Érudit à l’aide des mots-clés circus, social circus, Cirque du Monde et Cirque du Soleil. Une initiative à Montréal nommée Espace Transition qui s’inspire directement de Cirque du Monde. Communication personnelle avec le conseiller principal en formation en cirque social du Cirque du Soleil. Sélection d’études Les 50 premiers articles ou sites Internet répertoriés pour chaque mot-clé dans chacune des bases de données ciblées ont été révisés sur la base des titres et des résumés, s’il s’agissait d’un article, ou sur la base du titre et du contenu de la page, s’il s’agissait d’une page Internet. Ensuite, les articles et les sites Internet qui étudiaient un aspect du cirque social ou qui présentaient une intervention impliquant le cirque étaient retenus pour une révision. Aucune contrainte d’année de publication n’a été appliquée étant donné qu’on cherchait une littérature générale sur le cirque social. Synthèse Aucun article n’a été trouvé sur le cirque social en tant qu’intervention en santé. Nous avons trouvé une étude sur l’utilisation du cirque en tant qu’intervention en milieu scolaire. Cette étude a démontré une augmentation de l’estime personnelle des enfants grâce à l’intervention. Nous avons trouvé une étude sur l’utilisation du cirque en tant qu’intervention sur une réserve amérindienne. Cette étude présente des résultats qualitatifs non spécifiques au programme du cirque social. Les autres articles répertoriés n’étaient que des descriptions du cirque social. Un site web concernant l’utilisation du cirque social pour

  15. Mechanical-mathematical modeling for landslide process

    Science.gov (United States)

    Svalova, V.

    2009-04-01

    500 m and displacement of a landslide in the plan over 1 m. Last serious activization of a landslide has taken place in 2002 with a motion on 53 cm. Catastrophic activization of the deep blockglide landslide in the area of Khoroshevo in Moscow took place in 2006-2007. A crack of 330 m long appeared in the old sliding circus, along which a new 220 m long creeping block was separated from the plateau and began sinking with a displaced surface of the plateau reaching to 12 m. Such activization of the landslide process was not observed in Moscow since mid XIX century. The sliding area of Khoroshevo was stable during long time without manifestations of activity. Revealing of the reasons of deformation and development of ways of protection from deep landslide motions is extremely actual and difficult problem which decision is necessary for preservation of valuable historical monuments and modern city constructions. The reasons of activization and protective measures are discussed. Structure of monitoring system for urban territories is elaborated. Mechanical-mathematical model of high viscous fluid was used for modeling of matter behavior on landslide slopes. Equation of continuity and an approximated equation of the Navier-Stockes for slow motions in a thin layer were used. The results of modelling give possibility to define the place of highest velocity on landslide surface, which could be the best place for monitoring post position. Model can be used for calibration of monitoring equipment and gives possibility to investigate some fundamental aspects of matter movement on landslide slope.

  16. Ecological study of a wetland in Vercelli area. Bird community of 'palude di San Genuario' (Crescentino-Fontanetto Po); Studio ecologico di una zona umida del Vercellese. La comunita' ornitica della palude di S. Genuario (Crescentino-Fontanetto Po)

    Energy Technology Data Exchange (ETDEWEB)

    Cellerino, A.; Rossi, G.L. [ENEA, Divisione Protezione dell' Uomo e degli Ecosistemi, Centro Ricerche Saluggia, Vercelli (Italy)

    2001-07-01

    The Palude di San Genuario, that includes an artificial wetland zone, has been declared a Community importance site according to Directive CEE n. 92/43 (Habitat), because of the rare bird species living in (as Botarus stellaris, Ardea purpurea, Circus aeruginosus). This research has the aim to improve the knowledge about natural characteristics, the ornithological community and the conservation degree of the area. The study has been carried out by the Sezione Componente Biotica dell'Ecosistema of the ENEA Research Center of Saluggia during 1996, 1997, 1998. It has been possible to describe the ornithological wintering and reproductive community, defining it in terms of diversity by the application of indices (Shannon-Weaver, Berger-Parker, Pielou, Simpson). Besides, the community has been analyzed by the calculation of the curves of relative abundance distribution verifying the consistency in respect to four theoretic models. Using Brichetti and Gariboldi's system of evaluation for the nesting species (based on italian species) and verifying the species considered by the Red List of italian birds, by the work of Tucker and Heath concerning the european species of conservation interest (1994) and by International Convention (Berna and Bonn) as well as European Directives (Birds Directive), it has been possible to point out that the most interesting species belong to wetlands habitats. In accordance with these results, some managerial hypothesis have been elaborated in order to preserve the area. [Italian] La palude di S. Genuario, che racchiude una zona umida di origine artificiale, e' stata individuata come sito di Importanza Comunitaria, ai sensi della Direttiva CEE n. 92/43 ({sup H}abitat{sup )}, per le specie avifaunistiche rare che ospita (Tarabuso, Airone rosso, Falco di palude). Questo studio ha lo scopo di costituire uno strumento conoscitivo riguardante le caratteristiche naturali, i popolamenti ornitici e lo stato di conservazione del sito

  17. Digital relief 3D model of the Khibiny massive (Kola peninsula)

    Science.gov (United States)

    Chesalova, Elena; Asavin, Alex

    2015-04-01

    at the bottom and at the edge of the valley. Changing these parameters for different climatic seasons allows us to estimate the duration of the existence of gas in homogeneities in the aerial under soil and up soil layers. Complex ring structure site and manifestations of recent tectonic movements allow it to allocate more closed areas with different plant-land cover and different geomorphological features. In particular stand out - bogs, forest area on the slopes and riparian forest zone, the zone of mountain tundra and rocky plateau. Designated areas should be considered together with the full history of the evolution relief Khibin, processes of decrease glaciers and their occurrence. One of the results of the work performed is the allocation within the array of closed circuses, paleo-ice landforms drumlin and moraine ridges. These landforms represent the latest stage of the glacial history of glaciation on the Kola Peninsula and the Arctic coast. Estimated areal characteristics of different forms. In some cases it was possible to separate a sequence of glacial relief forms, which suggests staging a retreat of glaciers in the area. The project highlighted areas open mining apatite ores in Khibiny massif. Career located in the inner part of the massif form a closed area drain mine water pollution and wind. While the new career located on the border of the array and the forest zone characterized by a single watershed and accordingly included in the ecological life support cycle of residential villages and towns of Kirovsk and Apatity. This fact forces us to view mining activity as a powerful source of contamination. Designed GIS project thus can be used to solve a number of problems geomorphological orientation. In addition a number of application issues - the environment, paleoclimatology, geotectonic can be successfully addressed on the basis of the digital 3D model.

  18. Determination of sound types and source levels of airborne vocalizations by California sea lions, Zalophus californianus, in rehabilitation at the Marine Mammal Center in Sausalito, California

    Science.gov (United States)

    Schwalm, Afton Leigh

    California sea lions (Zalophus californianus) are a highly popular and easily recognized marine mammal in zoos, aquariums, circuses, and often seen by ocean visitors. They are highly vocal and gregarious on land. Surprisingly, little research has been performed on the vocalization types, source levels, acoustic properties, and functions of airborne sounds used by California sea lions. This research on airborne vocalizations of California sea lions will advance the understanding of this aspect of California sea lions communication, as well as examine the relationship between health condition and acoustic behavior. Using a PhillipsRTM digital recorder with attached microphone and a calibrated RadioShackRTM sound pressure level meter, acoustical data were recorded opportunistically on California sea lions during rehabilitation at The Marine Mammal Center in Sausalito, CA. Vocalizations were analyzed using frequency, time, and amplitude variables with Raven Pro: Interactive Sound Analysis Software Version 1.4 (The Cornell Lab of Ornithology, Ithaca, NY). Five frequency, three time, and four amplitude variables were analyzed for each vocalization. Differences in frequency, time, and amplitude variables were not significant by sex. The older California sea lion group produced vocalizations that were significantly lower in four frequency variables, significantly longer in two time variables, significantly higher in calibrated maximum and minimum amplitude variables, and significantly lower in frequency at maximum and minimum amplitude compared with pups. Six call types were identified: bark, goat, growl/grumble, bark/grumble, bark/growl, and grumble/moan. The growl/grumble call was higher in dominant beginning, ending, and minimum frequency, as well as in the frequency at maximum amplitude compared with the bark, goat, bark/grumble calls in the first versus last vocalization sample. The goat call was significantly higher in first harmonic interval than any other call type

  19. Micromammiferi dei piani carsici di Colfiorito (Perugia - Macerata

    Directory of Open Access Journals (Sweden)

    A. Gaggi

    2003-10-01

    Full Text Available È stata condotta la prima indagine qualitativa sulla microteriofauna del Parco Regionale di Colfiorito (PG e dell?intero sistema dei piani carsici, che si sviluppano tra 750 e 800 m. s.l.m. sullo spartiacque appenninico umbro-marchigiano centro- meridionale. L?area di studio si estende per 5651,27 ha con un?escursione altitudinale da 750 a 1440 m s.l.m., interessando la palude omonima e alcuni territori limitrofi. Si è indagato nelle seguenti categorie ambientali: palude (fascia esterna, prato umido e torbiera, pascolo, bosco di latifoglie e zone antropizzate. Tra giugno 2000 e maggio 2001 sono state effettuate 16 uscite (4 per stagione, utilizzando i seguenti metodi: a trappolamento incruento, con trappole ed esche di vario tipo e successivo rilascio dei selvatici catturati, per 616 notti trappola, 38 catture, 6 specie: Clethrionomys glareolus, Microtus savii, Apodemus flavicollis, A. sylvaticus, Rattus norvegicus e Mus domesticus; b raccolta di boli. La mancata reperibilità di siti di Barbagianni Tyto alba e di Allocco Strix aluco ha portato a recuperare ed analizzare 65 borre di Albanella reale Circus cyaneus e 13 di Albanella minore C. pygargus, con il contenuto di microroditori rispettivamente del 77,3% e del 10%. In entrambe le diete è apparsa interessante la presenza di crani riferibili a Microtus cfr. subterraneus. Il metodo ha fornito, contemporaneamente, nuove informazioni sull?alimentazione di queste albanelle in Italia; c ricerca di resti di pasto, nidi e tane, impronte, carcasse. Ha accertato le specie Erinaceus europaeus e Sciurus vulgaris oltre al genere Talpa; d ricerca bibliografica, museografica e fotografica. Ha accertato Sorex minutus, S. samniticus, Neomys fodiens, Glis glis,

  20. Wire-mesh sensors: an experimental tool for two-phase CDF model development and code validation

    Energy Technology Data Exchange (ETDEWEB)

    Prasser, H.M. [Forschungszentrum Rossendorf e.V., Dresden (Germany)

    2004-07-01

    frequency is 2.5 kHz. In the meanwhile, a sensor of this kind has been constructed and successfully used in a hot steam-water flow at 70 bar and 286 deg. C. Experiments were carried out at a vertical test channel of 195 mm inner diameter, in which the distance between gas/steam injection and sensor can be varied in a wide range. Results will be presented. Some other prominent examples of the application of wire-mesh sensors will be given, like (1) the use of two wire-mesh sensors at the CIRCUS test facility of the University of Delft in the Netherlands for boiling water reactor stability studies, (2) the visualization of cavitation at fast-acting cut-off valves at the Pilot Plant Pipework test facility of Fraunhofer UMSICHT, Oberhausen, (3) the visualization of the flow structure behind a closing globe valve at TU Munich, and finally (4) mixing studies in single-phase flow at the ROCOM test facility in Rossendorf, which are aimed at the mixing of de-borated slugs during boron dilution transients. Results will be discussed on basis of animated data visualizations for all examples. The accuracy and the effect of the wire grids to the flow were investigated using a sensor built into a transparent channel. The comparison with the frames of a high-speed video camera have shown that the sensor acts as a bubble fragmenting obstacle. Nevertheless it was be proved, that the sensor signal represents the bubble geometry present in the upstream flow. (author)

  1. Wire-mesh sensors: an experimental tool for two-phase CDF model development and code validation

    International Nuclear Information System (INIS)

    Prasser, H.M.

    2004-01-01

    frequency is 2.5 kHz. In the meanwhile, a sensor of this kind has been constructed and successfully used in a hot steam-water flow at 70 bar and 286 deg. C. Experiments were carried out at a vertical test channel of 195 mm inner diameter, in which the distance between gas/steam injection and sensor can be varied in a wide range. Results will be presented. Some other prominent examples of the application of wire-mesh sensors will be given, like (1) the use of two wire-mesh sensors at the CIRCUS test facility of the University of Delft in the Netherlands for boiling water reactor stability studies, (2) the visualization of cavitation at fast-acting cut-off valves at the Pilot Plant Pipework test facility of Fraunhofer UMSICHT, Oberhausen, (3) the visualization of the flow structure behind a closing globe valve at TU Munich, and finally (4) mixing studies in single-phase flow at the ROCOM test facility in Rossendorf, which are aimed at the mixing of de-borated slugs during boron dilution transients. Results will be discussed on basis of animated data visualizations for all examples. The accuracy and the effect of the wire grids to the flow were investigated using a sensor built into a transparent channel. The comparison with the frames of a high-speed video camera have shown that the sensor acts as a bubble fragmenting obstacle. Nevertheless it was be proved, that the sensor signal represents the bubble geometry present in the upstream flow. (author)

  2. [Status of law-making on animal welfare].

    Science.gov (United States)

    Polten, B

    2007-03-01

    Since the last report there have been major revisions of laws and ordinances. Deliberations on rules of Community law were also continued. On national level, the Act on the Shoeing of Horses amending the Animal Welfare Act and amendments of animal welfare provisions as well as the Deregulation Act were prepared, some of which have meanwhile entered into force. At legislative level, the work on the ratification laws for the Council of Europe conventions (Strasbourg) was concluded in order to enable Germany to adopt the revisions. They include (1) the European Convention for the protection of animals used for experimental purposes and (2) the European Convention for the protection of animals during international transport. At the level of ordinances, the amendment and extension of the Animal Welfare -Farm Animal Husbandry Ordinance are of vital importance for the sections on pig farming and laying hen husbandry. Another section refers to the husbandry of fur animals, on which an ordinance has been submitted to the Bundesrat (German upper house of Parliament). Deliberations on this issue have been adjourned. Drafts of a circus register were prepared to amend the Animal Welfare Act and to adopt a separate ordinance, and they are being discussed with the federal states and associations. Previously,the rules of Community law in the area of animal welfare were adopted as EC directives which the member states had to transfer in national law. This was done by incorporating them into national laws or ordinances, with non-compliance having to be sanctioned. It is the member states' responsibility to establish sanctions. Yet the Commission has introduced a directly operative animal welfare legislation by adopting EC Regulation 1/2005 on the protection of animals during transport. This means that a national implementation is not required. Nevertheless, the establishment of sanctions continues to be the responsibility of the member states. A special authorisation by the

  3. J. M. Coetzee’s unsettling portrayals of Elizabeth Costello = Os retratos vexatórios de J. M. Coetzee sobre Elizabeth Costello

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    Laura Giovannelli

    2011-01-01

    Full Text Available This paper addresses the vexed question of animal and human rights byfocusing on Coetzee’s ‘trilogy’ connected with Elizabeth Costello’s lecturing and experiencing, from her anti-Cartesian stances and sympathetic imagination advocated in The lives of animals, through the eight lessons which she frantically goes over and delivers like a ‘circus seal’, or even happens to be taught (in Elizabeth Costello, up to Slow man, where she turns into the waspish, vulpine ‘Costello woman’ preying on tortoise-like Paul Rayment. As such a debasing hybridization may already suggest, the committed intellectual shall lose track of her formerly heated debates on animals as ‘embodied souls’ and divinely created beings to be held in great respect, to enter a region of ethical ambivalence where biological and axiological boundaries are deviously blurred. Textual evidence andcommentaries on Coetzee’s fictional world and thematic concerns are provided to single out the stages of this unsettling metamorphosis, a process through which Costello wavers between Franciscan self-effacement and dictatorial omniscience. In the upshot, the striving after a recognition of animal dignity is seemingly supplanted by a debasement of the human person into a pet or a beast, as though she had lost herself in a labyrinth of fumbling speculation.O problema vexatório sobre os direitos dos animais e das pessoas é analisado pela trilogia de Coetzee, ou seja, a partir das conferências e das experiências de Elizabeth Costello, nas quais propõe sua posição anticartesiana e sua imaginação simpatética defendida em The lives of animals, versando sobre as oito aulas que ela ministra como ‘uma foca circense’ ou até quando é tutelada (em Elizabeth Costello, até Slow man, onde se transforma na ‘fêmeaCostello’, uma loba que age como predadora junto ao lento Paul Rayment. Como a hibridização acima mencionada pode sugerir, o intelectual pode se esquecer dos

  4. Ecological study of a wetland in Vercelli area. Bird community of 'palude di San Genuario' (Crescentino-Fontanetto Po); Studio ecologico di una zona umida del Vercellese. La comunita' ornitica della palude di S. Genuario (Crescentino-Fontanetto Po)

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    Cellerino, A; Rossi, G L [ENEA, Divisione Protezione dell' Uomo e degli Ecosistemi, Centro Ricerche Saluggia, Vercelli (Italy)

    2001-07-01

    The Palude di San Genuario, that includes an artificial wetland zone, has been declared a Community importance site according to Directive CEE n. 92/43 (Habitat), because of the rare bird species living in (as Botarus stellaris, Ardea purpurea, Circus aeruginosus). This research has the aim to improve the knowledge about natural characteristics, the ornithological community and the conservation degree of the area. The study has been carried out by the Sezione Componente Biotica dell'Ecosistema of the ENEA Research Center of Saluggia during 1996, 1997, 1998. It has been possible to describe the ornithological wintering and reproductive community, defining it in terms of diversity by the application of indices (Shannon-Weaver, Berger-Parker, Pielou, Simpson). Besides, the community has been analyzed by the calculation of the curves of relative abundance distribution verifying the consistency in respect to four theoretic models. Using Brichetti and Gariboldi's system of evaluation for the nesting species (based on italian species) and verifying the species considered by the Red List of italian birds, by the work of Tucker and Heath concerning the european species of conservation interest (1994) and by International Convention (Berna and Bonn) as well as European Directives (Birds Directive), it has been possible to point out that the most interesting species belong to wetlands habitats. In accordance with these results, some managerial hypothesis have been elaborated in order to preserve the area. [Italian] La palude di S. Genuario, che racchiude una zona umida di origine artificiale, e' stata individuata come sito di Importanza Comunitaria, ai sensi della Direttiva CEE n. 92/43 ({sup H}abitat{sup )}, per le specie avifaunistiche rare che ospita (Tarabuso, Airone rosso, Falco di palude). Questo studio ha lo scopo di costituire uno strumento conoscitivo riguardante le caratteristiche naturali, i popolamenti ornitici e lo stato di conservazione del sito. La ricerca

  5. Cons ICARUS, TIGER and Fascism

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    Janez Vrečko

    2010-12-01

    man, Prometheus. Both Icarus and Prometheus liberate man, each in his own way.  “Cons Icarus” is marked by ascent. There is no mention of the fall, as there was none in the poem “A Heart in Alcohol”, where the point is in transcending the given, in “thoughts beyond”, quite apart from its being also a geographical definition of the ʻenslaved’ Julian March, its ʻtranscending’ the oppression of Fascism. Icarus offers the Slovenians a chance to rise at last. After the Treaty of Rapallo, the Slovenians, especially those in central Slovenia, calmly looked on as the Slovenian National Centre in Trieste burned down in 1920, and the printing house Edinost in 1925. Many Primorska intellectuals went into exile to the then Yugoslavia, while the language was completely banned from public use. The people of Primorska became complete “prisoners” (see 2.133 on their own turf. In addition to everything described above, the background of “Cons Icarus” includes the philosophy of Slovenianhood fostered by the Slovenian Icarus, Klement Jug – his struggle to raise the awareness of his nation, to change it from a “sheepish” nation into an upright one, filled with willpower and strength. The moral uprightness of the nation is associated here with the anti-gravity, atectonic perpendicular that enabled Icarus to conquer the earth’s gravity, “the shackles on his hands” (Int. 119. “Cons Icarus”, then, belongs among those of Kosovel’s poems which are critical of the unfair international politics. In defining the tragic position of the Primorska people, Kosovel used a concept typical of him, ʻnihilomelancholy’, which suggests that we cannot rid ourselves of nihilism until we have healed our melancholy.  In the same way, “Cons (Tiger” never happened in a circus: it happened on the occupied territory among the Primorska Slovenians, where the dream about the unity of all Slovenians clashed against the cruellest Fascist reality possible. This was

  6. Latający Cyrk im. Kazimierza Wielkiego przedstawia: „Najwęższy dom świata – wydarzenie na skalę globu”. Rekonstrukcja historyczna w 70. rocznicę Akcji Reinhardt

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    Elżbieta Janicka

    2014-06-01

    Full Text Available Casimir the Great’s Flying Circus presents: ‘The narrowest house in the world – an event on a global scale’. Historical re-enactment on the occasion of the 70th anniversary of the Aktion Reinhardt The article provides a multifaceted analysis of the Keret House as an artistic installation and a cultural event. The construction is placed in the analytical context of Jeremy Bentham’s panopticon, Le Corbusier’s machine for living, Krzysztof Wodiczko’s Pojazd dla bezdomnych (Vehicle for the Homeless, Big Brother and XTube. Other interpretative contexts are: the history of the Warsaw ghetto, the Aktion Reinhardt as well as the ensemble of issues connected with the third phase of the Holocaust (i.e. “the margins of the Holocaust”: the history of Jewish hideouts, the hunt for the Jews (Judenjagd, the plunder of Jewish mobile and immobile property, the Polish part of the biography of Etgar Keret’s parents. From such a perspective, the Keret House takes the form of a macabre historical re-enactment. The analytical framework comprises Erving Goffman’s stigma theory as well as the history of the attitude of the Polish majority towards the Jewish minority. With increasing frequency, anti-Semitic symbolic violence assumes the form of philosemitic symbolic violence. The poetics of gift and the category of “a Jewish writer with a sense of humour” function as an instrument of blackmail that place the individual subjected to it in a situation with no way-out. In Polish majority culture, the image of Jews as guests, which corresponds to the representation of Poland as home and Poles as hospitable hosts, heirs of the myth of King Casimir the Great, plays the same role. The Keret House proves to be a machine for the reproduction of the Polish majority narrative about the majority attitude of Poles towards Jews, also during the Holocaust. What is at stake within this narrative is the image of Poland and the Poles. [The project was prepared

  7. Dos obras de Welton Becket (EE. UU.

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    Becket, Welton

    1974-02-01

    Full Text Available Nassau Veterans Memorial Coliseum. It is oval in shape and can house sports competitions and gymnastic events, musical productions, circuses and it can be used to show films as well as for expositions, meetings and conventions. From the plaza, entrance is achieved through a mirrored gallery circumscribing the building and that communicates with the interior corridor that sorrounds the court. It holds more than 11,000 people and there are telescopic platforms that unfold at court-level and portable chairs that increase this capacity to a total of 16,500. The building is covered by a steel frame, limited on the outside by a wide metallic cantilever. The whole system is supported by 32 large concrete columns, in U shape, that show on the exterior facade. The Coliseum has theatrical lighting and sound installations which adapt it to each of the different types of events the building can be used for. Under the adjacent plaza a large underground exhibition hall has been set up to serve the Coliseum. More than 5,000 m2 in area, this space can be subdivided by folding panels as needed. Bullock’s Shopping Center in Northridge. The main feature of this large department store is that it has been treated entirely as a stage for the various goods that are on display there. Moreover, its design has broken with the traditional box shape typical of this type of building, replacing it with a polyhedral volume for a more dynamic effect. Great importance has been given in this building to architectonic spaces as well as the lighting system and the decor. Thus, the different areas are given more or less importance by means of the various lighting effects, while the decoration and architectonic forms differentiate and limit the various display areas. A system of ornaments and mobile partitions gives the unit great flexibility thus permitting modifications as per the needs of each particular moment.Coliseo en memoria de los veteranos de Nassau. Es de forma oval, y

  8. 13th National Congress of the South African Society of Psychiatrists, 20-23 September 2004

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    Eugene Allers

    2004-10-01

    and Psychotic disorders A E Gangat 22. Vulnerability of individuals in a family system to develop a psychiatric disorder Gerhard Grundling and Eugene Allers 23. What does it Uberhaupt mean to "Integrate"? Jürgen Harms 24. Research issues in South African child and adolescent psychiatry S M Hawkridge 25. New religious movements and psychiatry: The Good News V H Hitzeroth 26. The pregnant heroin addict: Integrating theory and practice in the development and provision of a service for this client group V H Hitzeroth, L Kramer 27. Autism spectrum disorder Erick Hollander 28. Recent advances and management in treatment resistance Eric Hollander 29. Bipolar mixed states M. Leigh Janet 30. Profile of acute psychiatric inpatients tested for HIV - Helen Jospeh Hospital, Johannesburg A B R Janse van Rensburg 31. ADHD - Using the art of film-making as an education medium Shabeer Ahmed Jeeva 32. Treatment of adult ADHD co-morbidities Shabeer Ahmed Jeeva 33. Needs and services at ward one, Valkenberg Hospital Dr J. A. Joska, Prof. A.J. Flisher 34. Unanswered questions in the adequate treatment of depression Moderator: Dr Andre F Joubert Expert: Prof. Tony Hale 35. Unanswered questions in treatment resistant depression Moderator: Dr Andre F Joubert Expert: Prof. Sidney Kennedy 36. Are mentally ill people dangerous? Sen Z Kaliski 37. The child custody circus Sean Z. Kaliski 38. The appropriatenes of certification of patients to psychiatric hospitals V. N. Khanyile 39. HIV/Aids Psychosocial responses and ethical dilemmas Fred Kigozi 40. Sex and Psychiatry B Levinson 41. Violence and abuse in psychiatric in-patient institutions: A South African perspective Marilyn Lucas, John Weinkoove, Dean Stevenson 42. Public health sector expenditure for mental health - A baseline study for South Africa E N Madela-Mntla 43. HIV in South Africa: Depression and CD4 count M Y H Moosa, F Y Jeenah 44. Clinical strategies in dealing with treatment resistant schizophrenia Piet Oosthuizen, Dana Niehaus