"CHEM"opera for Chemistry Education

ERIC Educational Resources Information Center

Chung, Yong Hee

2013-01-01

"CHEM"opera is an opera blended with demonstrations of chemical reactions. It has been produced and performed twice by chemistry undergraduate students at Hallym University in South Korea. It aims to demonstrate interesting chemical reactions to chemistry students, children and the public and to facilitate their understanding of the role…

Intensive Opera Training Program Effects: A Psychological Investigation

ERIC Educational Resources Information Center

Thomson, Paula; Jaque, S. Victoria; Baltz, Ann

2017-01-01

Opera singers face psychological and occupational demands that often compromise well-being and career satisfaction. In this repeated measures study, professional and pre-professional opera singers participated in either a two-week or four-week intensive training program that was designed to enhance performance skills. Curriculum was taught in an…

Profiling the Adolescent Soap Opera Viewer.

ERIC Educational Resources Information Center

Alexander, Alison; And Others

Observing that plot and character changes in the daytime television serials has increased the teen and preteen share of soap opera audiences, a study compared demographic, personal experience, and attitudinal variables among adolescent soap opera fans, occasional viewers, and nonviewers. Data were collected from 230 students in the classrooms of…

Pre-School Children's Encounters with "The Magic Flute"

ERIC Educational Resources Information Center

Nyland, Berenice; Acker, Aleksandra; Ferris, Jill; Deans, Jan

2011-01-01

This article describes a music programme in an Australian early learning centre. Through a repertoire of songs, games and instruments, the children were introduced to music forms, including opera. Mozart's Magic Flute was presented to these children by watching the Metropolitan Opera's latest film performance. Because this opera seized the…

The speech intelligibility at the opera singing.

PubMed

Novák, A; Vokrál, J

2000-01-01

The authors investigated the speech intelligibility at opera singing. They analysed several arias sung by soprano voices from Czech opera "Rusalka" (The water Nymph), from Puccini's opera "La Boheme" and several parts of arias from "Il barbiere di Siviglia" sung by baritone, tenor, bass and soprano. The sonographic pictures of selected arias were compared with a subjective evaluation. The difference between both authors was about 70%. The opinion is, that the singer's formant is not the only one problem having its role in the speech intelligibility of opera singing. The important role is played by the ability to change the shape of vocal tract and the ability of rapid and exact articulatory movements. This ability influences the shape of transients that are important at the normal speaking and also in the singing.

Atomic arias

NASA Astrophysics Data System (ADS)

Crease, Robert P.

2009-01-01

The American composer John Adams uses opera to dramatize controversial current events. His 1987 work Nixon in China was about the landmark meeting in 1972 between US President Richard Nixon and Chairman Mao Zedong of China; The Death of Klinghoffer (1991) was a musical re-enactment of an incident in 1985 when Palestinian terrorists kidnapped and murdered a wheelchair-bound Jewish tourist on a cruise ship. Adams's latest opera, Doctor Atomic, is also tied to a controversial event: the first atomic-bomb test in Alamogordo, New Mexico, on 16 June 1945. The opera premièred in San Francisco in 2005, had a highly publicized debut at the Metropolitan Opera in New York in 2008, and will have another debut on 25 February - with essentially the same cast - at the English National Opera in London.

A traveling opera troupe.

PubMed

Gao, M

1995-08-01

In China, Mr. Chang Junjie, a retired middle school principal has personally organized and financed the "Family Planning Retired Cadre's Troupe," which travels around the countryside performing newly written costume operas. In the six years since he first began to organize the troupe, Chang's players have performed more than 1700 times for more than a million people. The operas draw their material from the real life situations faced by farmers and emphasize the importance of family planning by setting good examples. Chang's operas have been well received, and it is not unusual for his audiences to be moved to laughter and tears. Despite his widespread success, Chang is not content with what he has accomplished and is currently organizing a children's opera troupe and seeking ways to make a greater impact on the promotion of family planning.

Design Your Own Opera!... Online!

ERIC Educational Resources Information Center

Nardo, Rachel

2010-01-01

This article discusses how to design an opera on the internet and introduces a site that offers the educational keys to the musical kingdom when it comes to unlocking a child's interest in opera. The combination of attractive, animated artwork, fun interactivity, and sound musical learning make this site very useful in a general music classroom.…

Introduction to Opera: A Guide for the Instructor.

ERIC Educational Resources Information Center

Herrold, Rebecca

A guide for teaching the essential musical elements of opera to undergraduate students is provided. The course centers around "The Marriage of Figaro" by Mozart. It is presented in four sections. In section I, students investigate type casting of opera singers in terms of the ranges of their voices. Students learn to differentiate coloratura,…

A Telepresence Learning Environment for Opera Singing: Distance Lessons Implementations over Internet2

ERIC Educational Resources Information Center

Alpiste Penalba, Francisco; Rojas-Rajs, Teresa; Lorente, Pedro; Iglesias, Francisco; Fernández, Joaquín; Monguet, Josep

2013-01-01

The Opera eLearning project developed a solution for opera singing distance lessons at the graduate level, using high bandwidth to deliver a quality audio and video experience that has been evaluated by singing teachers, chorus and orchestra directors, singers and other professional musicians. Prior to finding a technological model that suits the…

Survey of Public Participation in the Arts: Musical Theater, Operetta, and Opera Attendees.

ERIC Educational Resources Information Center

Abreu, Dan; And Others

Research presented in this report focuses on data obtained through the 1982 and 1985 "Survey of Public Participation in the Arts" and relates to musical theater, operetta, and opera attendance. The objectives of this study were to focus on those findings which might help opera or musical theater organizations attract and understand…

A Factor Analysis of Peking Opera: Its Functions in Mass Communications.

ERIC Educational Resources Information Center

Cheng, Philip H.

The study reported in this paper examined the structure and function of Chinese opera (also known as Peking opera) as an effective communication medium of social control and change in China, a land populated by 800 million people and nourished by a 5,000-year-old civilization. The study followed structural-functional analysis, content analysis,…

Effects of an entertainment-education radio soap opera on family planning behavior in Tanzania.

PubMed

Rogers, E M; Vaughan, P W; Swalehe, R M; Rao, N; Svenkerud, P; Sood, S

1999-09-01

An entertainment-education radio soap opera introduced in Tanzania in 1993 was evaluated by means of a field experimental design in which the radio program was broadcast by seven mainland stations of Radio Tanzania. An eighth station broadcast alternative programming from 1993 to 1995, its listenership serving as a comparison area in which contemporaneous changes in family planning adoption were measured. The soap opera was subsequently broadcast nationwide from 1995 to 1997. Data about the effects of the radio soap opera were gathered in five annual surveys of about 2,750 households in the comparison and the treatment areas and from a sample of new family planning adopters in 79 health clinics. The soap opera had strong behavioral effects on family planning adoption; it increased listeners' self-efficacy regarding family planning adoption and influenced listeners to talk with their spouses and peers about contraception.

Teachers' Transformation as Learning: Teaching Cantonese Opera in Hong Kong Schools with a Teacher-Artist Partnership

ERIC Educational Resources Information Center

Leung, Bo Wah

2014-01-01

The Hong Kong Government has advocated teaching Cantonese opera in the school music curriculum to promote Chinese culture education. This longitudinal study aims to examine how and why teachers transform within 3 years in learning and teaching Cantonese opera with a teacher-artist partnership approach in schools. Five primary and two secondary…

The Role of Arts-Based Curricula in Bullying Prevention: Elijah's Kite--A Children's Opera

ERIC Educational Resources Information Center

Haner, Dilys; Pepler, Debra; Cummings, Joanne; Rubin-Vaughan, Alice

2010-01-01

This article describes a children's opera about bullying that was presented to five classrooms in three schools and evaluated with a pre-post design. Data were available for 104 Grade 4 and 5 students who completed a bullying prevalence survey and bullying knowledge quiz before and 6 weeks after the opera. Bullying knowledge increased…

Mother Courage and Her Soaps: "Incendies, Weeds, Nurse Jackie," and Daytime Drama

ERIC Educational Resources Information Center

Beck, Bernard

2012-01-01

The decline of the soap opera as a major form of popular culture highlights the importance of that form in creating and maintaining a shared subculture for women. Soap operas are contrasted with recent television and film works that present the struggles of women in a different way, highlighting the distinctive features of soap operas as women's…

Open source pipeline for ESPaDOnS reduction and analysis

NASA Astrophysics Data System (ADS)

Martioli, Eder; Teeple, Doug; Manset, Nadine; Devost, Daniel; Withington, Kanoa; Venne, Andre; Tannock, Megan

2012-09-01

OPERA is a Canada-France-Hawaii Telescope (CFHT) open source collaborative software project currently under development for an ESPaDOnS echelle spectro-polarimetric image reduction pipeline. OPERA is designed to be fully automated, performing calibrations and reduction, producing one-dimensional intensity and polarimetric spectra. The calibrations are performed on two-dimensional images. Spectra are extracted using an optimal extraction algorithm. While primarily designed for CFHT ESPaDOnS data, the pipeline is being written to be extensible to other echelle spectrographs. A primary design goal is to make use of fast, modern object-oriented technologies. Processing is controlled by a harness, which manages a set of processing modules, that make use of a collection of native OPERA software libraries and standard external software libraries. The harness and modules are completely parametrized by site configuration and instrument parameters. The software is open- ended, permitting users of OPERA to extend the pipeline capabilities. All these features have been designed to provide a portable infrastructure that facilitates collaborative development, code re-usability and extensibility. OPERA is free software with support for both GNU/Linux and MacOSX platforms. The pipeline is hosted on SourceForge under the name "opera-pipeline".

Pro-development soap operas: a novel approach to development communication.

PubMed

Brown, W J; Singhal, A; Rogers, E M

1989-01-01

Soap operas have their roots in 18th century English romance novels. These evolved into serialized radio dramas. In their current form, they were developed primarily to attract large audiences in order to sell consumer products. Hence the name soap which refers to the soap manufacturers who commonly advertise on such programs. In the world of soap operas there are 2 kinds. Those that function primarily to entertain and sell consumer products, and those that primarily entertain, but infuse positive social messages. The former are found everywhere, but are the only kind in America. The latter are found exclusively in developing countries. American soap operas have conveyed pro-social messages in the past, but they differ fundamentally from pro-development soap operas in their theoretical foundations. American soap operas are created by people who want to sell consumer goods. Development soap operas are created by people who want to convey pro-social messages that will aid their country's development. Both must be popular in order to be successful, but the former lack moral coherency, are unrealistic, erode values, and are created through a process of a theoretical development; while the latter have moral coherency, are realistic, promote values, and are created through a process of theoretical development. The 1st pro-development soap opera was Ven Conmigo (Come With Me) and was produced in Mexico between 1975-76. Its primary purpose was to increase adult literacy. During the year it ran, applicants at adult literacy centers rose by 600,000 or 63% compared to 7% the year before, and 2% the year after. The 2nd pro-development soap opera was Acompaname (Accompany Me) and it primary purpose was to promote family planning. It ran from 1977-78 and during that time the number of family planning adopters rose by 560,000 and contraceptive sale sin Mexico rose sharply. The question of what are pro-social messages and who should control them must be answered by each country in its effort to increase development.

Combining factual and heuristic knowledge in knowledge acquisition

NASA Technical Reports Server (NTRS)

Gomez, Fernando; Hull, Richard; Karr, Clark; Hosken, Bruce; Verhagen, William

1992-01-01

A knowledge acquisition technique that combines heuristic and factual knowledge represented as two hierarchies is described. These ideas were applied to the construction of a knowledge acquisition interface to the Expert System Analyst (OPERA). The goal of OPERA is to improve the operations support of the computer network in the space shuttle launch processing system. The knowledge acquisition bottleneck lies in gathering knowledge from human experts and transferring it to OPERA. OPERA's knowledge acquisition problem is approached as a classification problem-solving task, combining this approach with the use of factual knowledge about the domain. The interface was implemented in a Symbolics workstation making heavy use of windows, pull-down menus, and other user-friendly devices.

Auditory stimulation of opera music induced prolongation of murine cardiac allograft survival and maintained generation of regulatory CD4+CD25+ cells.

PubMed

Uchiyama, Masateru; Jin, Xiangyuan; Zhang, Qi; Hirai, Toshihito; Amano, Atsushi; Bashuda, Hisashi; Niimi, Masanori

2012-03-23

Interactions between the immune response and brain functions such as olfactory, auditory, and visual sensations are likely. This study investigated the effect of sounds on alloimmune responses in a murine model of cardiac allograft transplantation. Naïve CBA mice (H2k) underwent transplantation of a C57BL/6 (B6, H2b) heart and were exposed to one of three types of music--opera (La Traviata), classical (Mozart), and New Age (Enya)--or one of six different single sound frequencies, for 7 days. Additionally, we prepared two groups of CBA recipients with tympanic membrane perforation exposed to opera for 7 days and CBA recipients exposed to opera for 7 days before transplantation (pre-treatment). An adoptive transfer study was performed to determine whether regulatory cells were generated in allograft recipients. Immunohistochemical, cell-proliferation, cytokine, and flow cytometry assessments were also performed. CBA recipients of a B6 cardiac graft that were exposed to opera music and Mozart had significantly prolonged allograft survival (median survival times [MSTs], 26.5 and 20 days, respectively), whereas those exposed to a single sound frequency (100, 500, 1000, 5000, 10,000, or 20,000 Hz) or Enya did not (MSTs, 7.5, 8, 9, 8, 7.5, 8.5 and 11 days, respectively). Untreated, CBA mice with tympanic membrane perforations and CBA recipients exposed to opera for 7 days before transplantation (pre-treatment) rejected B6 cardiac grafts acutely (MSTs, 7, 8 and 8 days, respectively). Adoptive transfer of whole splenocytes, CD4+ cells, or CD4+CD25+ cells from opera-exposed primary allograft recipients resulted in significantly prolonged allograft survival in naive secondary recipients (MSTs, 36, 68, and > 100 days, respectively). Proliferation of splenocytes, interleukin (IL)-2 and interferon (IFN)-γ production was suppressed in opera-exposed mice, and production of IL-4 and IL-10 from opera-exposed transplant recipients increased compared to that from splenocytes of untreated recipients. Flow cytometry studies showed an increased CD4+CD25+ Forkhead box P3 (Foxp3)+ cell population in splenocytes from those mice. Our findings indicate that exposure to opera music, such as La traviata, could affect such aspects of the peripheral immune response as generation of regulatory CD4+CD25+ cells and up-regulation of anti-inflammatory cytokines, resulting in prolonged allograft survival.

Auditory stimulation of opera music induced prolongation of murine cardiac allograft survival and maintained generation of regulatory CD4+CD25+ cells

PubMed Central

2012-01-01

Background Interactions between the immune response and brain functions such as olfactory, auditory, and visual sensations are likely. This study investigated the effect of sounds on alloimmune responses in a murine model of cardiac allograft transplantation. Methods Naïve CBA mice (H2k) underwent transplantation of a C57BL/6 (B6, H2b) heart and were exposed to one of three types of music--opera (La Traviata), classical (Mozart), and New Age (Enya)--or one of six different single sound frequencies, for 7 days. Additionally, we prepared two groups of CBA recipients with tympanic membrane perforation exposed to opera for 7 days and CBA recipients exposed to opera for 7 days before transplantation (pre-treatment). An adoptive transfer study was performed to determine whether regulatory cells were generated in allograft recipients. Immunohistochemical, cell-proliferation, cytokine, and flow cytometry assessments were also performed. Results CBA recipients of a B6 cardiac graft that were exposed to opera music and Mozart had significantly prolonged allograft survival (median survival times [MSTs], 26.5 and 20 days, respectively), whereas those exposed to a single sound frequency (100, 500, 1000, 5000, 10,000, or 20,000 Hz) or Enya did not (MSTs, 7.5, 8, 9, 8, 7.5, 8.5 and 11 days, respectively). Untreated, CBA mice with tympanic membrane perforations and CBA recipients exposed to opera for 7 days before transplantation (pre-treatment) rejected B6 cardiac grafts acutely (MSTs, 7, 8 and 8 days, respectively). Adoptive transfer of whole splenocytes, CD4+ cells, or CD4+CD25+ cells from opera-exposed primary allograft recipients resulted in significantly prolonged allograft survival in naive secondary recipients (MSTs, 36, 68, and > 100 days, respectively). Proliferation of splenocytes, interleukin (IL)-2 and interferon (IFN)-γ production was suppressed in opera-exposed mice, and production of IL-4 and IL-10 from opera-exposed transplant recipients increased compared to that from splenocytes of untreated recipients. Flow cytometry studies showed an increased CD4+CD25+ Forkhead box P3 (Foxp3)+ cell population in splenocytes from those mice. Conclusion Our findings indicate that exposure to opera music, such as La traviata, could affect such aspects of the peripheral immune response as generation of regulatory CD4+CD25+ cells and up-regulation of anti-inflammatory cytokines, resulting in prolonged allograft survival. PMID:22445281

Opera and the French Revolution. Syllabus for a Series of Graduate Seminars in the MAT In-service Program at Webster University, St. Louis.

ERIC Educational Resources Information Center

Brooks, Clifford J.

Created for the Master of Arts in Teaching (MAT) in-service program at Webster University (St. Louis, Missouri), this series of seminars, presented over a 9-day period, focuses on a comparative study of four operas set in the time period of the French Revolution. The operas examined are: (1) Mozart's "Marriage of Figaro" (1786); (2)…

Latest results from the OPERA experiment

NASA Astrophysics Data System (ADS)

Duchesneau, D.; OPERA Collaboration

2017-09-01

The OPERA experiment has been designed to perform the first detection of neutrino oscillations in the ν μ → ν τ channel in direct appearance mode, through the event by event detection of the τ lepton produced in ν τ charged current interactions. OPERA is a hybrid detector, made of emulsion/lead target elements and of electronic detectors, placed in the CNGS muon neutrino beam from CERN to Gran Sasso, 730 km away from the source. Neutrino interactions from the CNGS neutrino runs were recorded from 2008 until the end of 2012. We report on the data sample analysed so far and give the latest OPERA results on ν μ → ν τ oscillation, ν e analysis and the first ν μ disappearance study.

Short-lived particle search procedure in the OPERA experiment. Application to charm decays

NASA Astrophysics Data System (ADS)

del Amo Sánchez, Pablo; OPERA Collaboration

2016-04-01

The OPERA experiment has recently provided evidence of νμ →ντ neutrino oscillations in appearance mode through the detection of tau leptons produced in ντ Charged Current interactions. The OPERA detector collected data from 2008 to 2012, when it was exposed to the CNGS muon neutrino beam from CERN to Gran Sasso, 730 km away from the source. We report on the search procedure for short-lived particles and on its validation with charmed hadron decays. The latter, produced in about 4% of the neutrino interactions in OPERA, are an important background to the νμ →ντ channel and an ideal control sample as their decay exhibits topological and kinematical features strongly resembling the tau's decay.

Somnambulism in Verdi's Macbeth and Bellini's La Sonnambula: opera, sleepwalking, and medicine.

PubMed

Finger, Stanley; Sironi, Vittorio Alessandro; Riva, Michele Augusto

2015-01-01

The arts can provide unique ways for determining how people not directly involved in medicine were viewing and informing others about physical and mental disorders. With operas, one need only think about how various perturbations of madness have been portrayed. Somnambulism has long been a particularly perplexing disorder, both to physicians and the laity, and it features in a number of operas. Two mid-nineteenth-century masterpieces are examined in detail in this contribution: Verdi's Macbeth and Bellini's La Sonnambula. In the former, the sleepwalking scene is faithful to what Shakespeare's had written early in the seventeenth century, a time of witchcraft, superstition, and the belief that nocturnal wanderings might be caused by guilt. In Bellini's opera, in contrast, the victim is an innocent girl who suffers from a quirk of nature, hence eliciting sympathy and compassion. By examining the early literature on somnambulism and comparing this disorder in these operas, we can see how thinking about this condition has changed and, more generally, how music was helping to generate new ways of thinking about specific diseases and medicine. © 2015 Elsevier B.V. All rights reserved.

Discovery of ν_{{τ}}^{} appearance and recent results from OPERA

NASA Astrophysics Data System (ADS)

Fukuda, T.; Opera Collaboration

2017-07-01

The OPERA experiment was designed to observe {ν_{μ}}→{ν_{τ}} oscillations through {ν_{τ}} appearance at a baseline of 730km in the CNGS beam. Newly developed emulsion analysis technology allows to measure {ν_e} , {ν_{μ}} and {ν_{τ}} interactions with the largest emulsion detector ever made. OPERA has detected five {ν_{τ}} candidates, allowing to reject the background-only hypothesis at 5.1 {σ} . The parameters for standard and non-standard oscillations are measured and constrained.

Long-term characteristics of nuclear emulsion

NASA Astrophysics Data System (ADS)

Naganawa, N.; Kuwabara, K.

2010-02-01

Long-term characteristics of the nuclear emulsion so called ``OPERA film'' used in the neutrino oscillation experiment, OPERA, has been studied for 8 years since its production or refreshing after it. In the results, it turned out to be excellent in sensitivity, amount of random noise, and refreshing characteristics. The retention capacity of latent image of tracks was also studied. The result will open the way to the recycling of 7,000,000 emulsion films which will remain not developed after 5 years of OPERA's run, and other long-term experiments with emulsion.

Limits on muon-neutrino to tau-neutrino oscillations induced by a sterile neutrino state obtained by OPERA at the CNGS beam

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bender, D.; Bertolin, A.; Bodnarchuk, I.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chernyavsky, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; De Lellis, G.; De Serio, M.; Del Amo Sanchez, P.; Di Crescenzo, A.; Di Ferdinando, D.; Di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fukuda, T.; Galati, G.; Garfagnini, A.; Goldberg, J.; Gornushkin, Y.; Grella, G.; Guler, A. M.; Gustavino, C.; Hagner, C.; Hara, T.; Hollnagel, A.; Hosseini, B.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kim, J. H.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Lauria, A.; Ljubicic, A.; Longhin, A.; Malgin, A.; Malenica, M.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Mikado, S.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Omura, T.; Ozaki, K.; Paoloni, A.; Paparella, L.; Park, B. D.; Park, I. G.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Roganova, T.; Rokujo, H.; Rosa, G.; Ryazhskaya, O.; Sato, O.; Schembri, A.; Shakirianova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Vilain, P.; Vladymyrov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Zemskova, S.

2015-06-01

The OPERA experiment, exposed to the CERN to Gran Sasso ν μ beam, collected data from 2008 to 2012. Four oscillated ν τ Charged Current interaction candidates have been detected in appearance mode, which are consistent with ν μ → ν τ oscillations at the atmospheric Δ m 2 within the "standard" three-neutrino framework. In this paper, the OPERA ν τ appearance results are used to derive limits on the mixing parameters of a massive sterile neutrino.

OPERA neutrino oscillation search: Status and perspectives

NASA Astrophysics Data System (ADS)

Gornushkin, Yu.

2016-07-01

OPERA is a long-baseline neutrino experiment at the Gran Sasso laboratory (LNGS) designed to search for ν_{{μ}}^{} → ν_{{τ}}^{} oscillations in a direct appearance mode on an event by event basis. OPERA took data in 2008-2012 with the CNGS neutrino beam from CERN. The data analysis is ongoing, with the goal of establishing ν_{{τ}}^{} appearance with a high significance. Complementary studies of the ν_{{μ}}^{} → ν_{{e}}^{} oscillations and atmospheric muons fluxes were performed as well. Current results of the experiment are presented and perspectives discussed.

TV watching, soap opera and happiness.

PubMed

Lu, L; Argyle, M

1993-09-01

One hundred and fourteen subjects reported the amount of time they spent watching television in general, and soap opera in particular. They also completed scales measuring happiness and other personality variables, such as extraversion and cooperativeness. In the multiple regression analysis, having controlled for the demographic variables, watching TV was related to unhappiness, whereas watching soap opera was related to happiness. Discriminant analysis showed that females, higher happiness and extraversion distinguished regular soap watchers (who nevertheless watched little TV in general) from irregular soap watchers (who nevertheless watched a lot of TV in general).

OPERA - First Beam Results

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

Nakamura, M.

2008-02-21

OPERA is a long base-line neutrino oscillation experiment to detect tau-neutrino appearance and to prove that the origin of the atmospheric muon neutrino deficit observed by Kamiokande is the neutrino oscillation. A Hybrid emulsion detector, of which weight is about 1.3 kton, has been installed in Gran Sasso laboratory. New muon neutrino beam line, CNGS, has been constructed at CERN to send neutrinos to Gran Sasso, 730 km apart from CERN. In 2006, first neutrinos were sent from CERN to LNGS and were detected by the OPERA detector successfully as planned.

Status and results from the OPERA experiment

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

Ariga, Tomoko

2011-10-06

The OPERA experiment is aiming at the first direct detection of neutrino oscillations in appearance mode through the study of the v{sub {mu}}{yields}v{tau} channel. The OPERA detector is placed in the CNGS long baseline v{sub {mu}} beam 730 km away from the neutrino source. The analysis of a sub-sample of the data taken in the 2008-2009 runs was completed After a brief description of the beam and the experimental setup, we report on event analysis and on a first candidate event, its background estimation and statistical significance.

Acoustic characteristics of modern Greek Orthodox Church music.

PubMed

Delviniotis, Dimitrios S

2013-09-01

Some acoustic characteristics of the two types of vocal music of the Greek Orthodox Church Music, the Byzantine chant (BC) and ecclesiastical speech (ES), are studied in relation to the common Greek speech and the Western opera. Vocal samples were obtained, and their acoustic parameters of sound pressure level (SPL), fundamental frequency (F0), and the long-time average spectrum (LTAS) characteristics were analyzed. Twenty chanters, including two chanters-singers of opera, sang (BC) and read (ES) the same hymn of Byzantine music (BM), the two opera singers sang the same aria of opera, and common speech samples were obtained, and all audio were analyzed. The distribution of SPL values showed that the BC and ES have higher SPL by 9 and 12 dB, respectively, than common speech. The average F0 in ES tends to be lower than the common speech, and the smallest standard deviation (SD) of F0 values characterizes its monotonicity. The tone-scale intervals of BC are close enough to the currently accepted theory with SD equal to 0.24 semitones. The rate and extent of vibrato, which is rare in BC, equals 4.1 Hz and 0.6 semitones, respectively. The average LTAS slope is greatest in BC (+4.5 dB) but smaller than in opera (+5.7 dB). In both BC and ES, instead of a singer's formant appearing in an opera voice, a speaker's formant (SPF) was observed around 3300 Hz, with relative levels of +6.3 and +4.6 dB, respectively. The two vocal types of BM, BC, and ES differ both to each other and common Greek speech and opera style regarding SPL, the mean and SD of F0, the LTAS slope, and the relative level of SPF. Copyright © 2013 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

77 FR 37066 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-20

... District, 5848 CA 12, Suisun City, 12000402 IOWA Plymouth County Akron Opera House, (Footlights in Farm Country: Iowa Opera Houses MPS) 151 Reed St., Akron, 12000403 MASSACHUSETTS Middlesex County Central...

Opera: reconstructing optimal genomic scaffolds with high-throughput paired-end sequences.

PubMed

Gao, Song; Sung, Wing-Kin; Nagarajan, Niranjan

2011-11-01

Scaffolding, the problem of ordering and orienting contigs, typically using paired-end reads, is a crucial step in the assembly of high-quality draft genomes. Even as sequencing technologies and mate-pair protocols have improved significantly, scaffolding programs still rely on heuristics, with no guarantees on the quality of the solution. In this work, we explored the feasibility of an exact solution for scaffolding and present a first tractable solution for this problem (Opera). We also describe a graph contraction procedure that allows the solution to scale to large scaffolding problems and demonstrate this by scaffolding several large real and synthetic datasets. In comparisons with existing scaffolders, Opera simultaneously produced longer and more accurate scaffolds demonstrating the utility of an exact approach. Opera also incorporates an exact quadratic programming formulation to precisely compute gap sizes (Availability: http://sourceforge.net/projects/operasf/ ).

Opera: Reconstructing Optimal Genomic Scaffolds with High-Throughput Paired-End Sequences

PubMed Central

Gao, Song; Sung, Wing-Kin

2011-01-01

Abstract Scaffolding, the problem of ordering and orienting contigs, typically using paired-end reads, is a crucial step in the assembly of high-quality draft genomes. Even as sequencing technologies and mate-pair protocols have improved significantly, scaffolding programs still rely on heuristics, with no guarantees on the quality of the solution. In this work, we explored the feasibility of an exact solution for scaffolding and present a first tractable solution for this problem (Opera). We also describe a graph contraction procedure that allows the solution to scale to large scaffolding problems and demonstrate this by scaffolding several large real and synthetic datasets. In comparisons with existing scaffolders, Opera simultaneously produced longer and more accurate scaffolds demonstrating the utility of an exact approach. Opera also incorporates an exact quadratic programming formulation to precisely compute gap sizes (Availability: http://sourceforge.net/projects/operasf/). PMID:21929371

Constraints and tests of the OPERA superluminal neutrinos.

PubMed

Bi, Xiao-Jun; Yin, Peng-Fei; Yu, Zhao-Huan; Yuan, Qiang

2011-12-09

The superluminal neutrinos detected by OPERA indicate Lorentz invariance violation (LIV) of the neutrino sector at the order of 10(-5). We study the implications of the result in this work. We find that such a large LIV implied by OPERA data will make the neutrino production process π → μ + ν(μ) kinematically forbidden for a neutrino energy greater than about 5 GeV. The OPERA detection of neutrinos at 40 GeV can constrain the LIV parameter to be smaller than 3×10(-7). Furthermore, the neutrino decay in the LIV framework will modify the neutrino spectrum greatly. The atmospheric neutrino spectrum measured by the IceCube Collaboration can constrain the LIV parameter to the level of 10(-12). The future detection of astrophysical neutrinos of galactic sources is expected to be able to give an even stronger constraint on the LIV parameter of neutrinos.

Acoustic Analyses of the Singing Vibrato in Traditional Peking Opera.

PubMed

Han, Qichao; Zhang, Ruifeng

2017-07-01

China's traditional Peking Opera has four standard categories of roles: Sheng, Dan, Jing, and Chou, the singing vibrato of each displaying a different auditory effect. The audio and respiratory signals were recorded for two performers of the Qing Yi role, one of the Jing role, one of the Chou role, one of the Lao Sheng role, one of the Xiao Sheng role, and one of the Lao Dan role. The recordings gained eventually consisted of 24 representative songs from six roles. The rates and extents of vibrato, fundamental frequency, and rib cage signals were analyzed. Two findings were obtained: (1) the classical opera singing vibratos of China and Western countries are acoustically different from each other; and (2) in Peking Opera, the singing vibratos of different roles show significant acoustic differences. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Constraints and Tests of the OPERA Superluminal Neutrinos

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

Bi Xiaojun; Yin Pengfei; Yu Zhaohuan

The superluminal neutrinos detected by OPERA indicate Lorentz invariance violation (LIV) of the neutrino sector at the order of 10{sup -5}. We study the implications of the result in this work. We find that such a large LIV implied by OPERA data will make the neutrino production process {pi}{yields}{mu}+{nu}{sub {mu}} kinematically forbidden for a neutrino energy greater than about 5 GeV. The OPERA detection of neutrinos at 40 GeV can constrain the LIV parameter to be smaller than 3x10{sup -7}. Furthermore, the neutrino decay in the LIV framework will modify the neutrino spectrum greatly. The atmospheric neutrino spectrum measured bymore » the IceCube Collaboration can constrain the LIV parameter to the level of 10{sup -12}. The future detection of astrophysical neutrinos of galactic sources is expected to be able to give an even stronger constraint on the LIV parameter of neutrinos.« less

Use of an alpha lipoic, methylsulfonylmethane and bromelain dietary supplement (Opera®) for chemotherapy-induced peripheral neuropathy management, a prospective study.

PubMed

Desideri, Isacco; Francolini, Giulio; Becherini, Carlotta; Terziani, Francesca; Delli Paoli, Camilla; Olmetto, Emanuela; Loi, Mauro; Perna, Marco; Meattini, Icro; Scotti, Vieri; Greto, Daniela; Bonomo, Pierluigi; Sulprizio, Susanna; Livi, Lorenzo

2017-03-01

Chemotherapy-induced peripheral neuropathy (CIPN) is a major clinical problem associated with a number of cytotoxic agents. OPERA ® (GAMFARMA srl, Milan, Italy) is a new dietary supplement where α-lipoic acid, Boswellia Serrata, methylsulfonylmethane and bromelain are combined in a single capsule. The aim of this prospective study was to determine the efficacy and safety of OPERA ® supplementation in a series of patients affected by CIPN. We selected 25 subjects with CIPN evolving during or after chemotherapy with potentially neurotoxic agents. Patients were enrolled at the first clinical manifestation of neuropathy. CIPN was assessed at the enrollment visit and subsequently repeated every 3 weeks until 12 weeks. Primary endpoint was the evaluation of changes of measured scores after 12 weeks of therapy compared to baseline evaluation. Secondary endpoints were the evaluation of neuropathy reduction at 12 weeks after beginning of therapy with OPERA ® . Analysis of VAS data showed reduction in pain perceived by patients. According to NCI-CTC sensor and motor score, mISS scale and TNSc scale, both pain and both sensor and motor neuropathic impairment decreased after 12 weeks of treatments. Treatment with OPERA supplement was well tolerated; no increase in the toxicity profile of any of the therapeutic regimen that the patients were undergoing was reported. OPERA ® was able to improve CIPN symptoms in a prospective series of patients treated with neurotoxic chemotherapy, with no significant toxicity or interaction. Prospective RCT in a selected patients' population is warranted to confirm its promising activity.

Analysis of the OPERA 15-pin experiment with SABRE-2P. [LMFBR

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

Rose, S.D.; Carbajo, J.J.

The OPERA (Out-of-Pile Expulsion and Reentry Apparatus) experiment simulates the initial phase of a pump coastdown without scram of a liquid-metal fast breeder reactor, specifically the Fast Flux Test Facility. The test section is a 15-pin 60/sup 0/ triangular sector designed to simulate a full-size 61-pin hexagonal bundle. A previous study indicates this to be an adequate simulation. In this paper, experimental results from the OPERA 15-pin experiment performed at ANL in 1982 are compared to analytical calculations obtained with the SABRE-2P code at ORNL.

The OPERA experiment

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bender, D.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chernyavsky, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; De Lellis, G.; De Serio, M.; Del Amo Sanchez, P.; Di Crescenzo, A.; Di Ferdinando, D.; Di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fukuda, T.; Galati, G.; Garfagnini, A.; Giacomelli, G.; Göllnitz, C.; Goldberg, J.; Gornushkin, Y.; Grella, G.; Guler, M.; Gustavino, C.; Hagner, C.; Hara, T.; Hollnagel, A.; Hosseini, B.; Ishida, H.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kawada, J.; Kim, J. H.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Lauria, A.; Lenkeit, J.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malgin, A.; Malenica, M.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Mikado, S.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Okateva, N.; Olshevsky, A.; Omura, T.; Ozaki, K.; Paoloni, A.; Park, B. D.; Park, I. G.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Rokujo, H.; Roganova, T.; Rosa, G.; Ryazhskaya, O.; Sato, O.; Schembri, A.; Shakiryanova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strauss, T.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Vilain, P.; Vladimirov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Zemskova, S.; Zghiche, A.

2015-10-01

The OPERA experiment was designed to study νμ →ντ oscillations in appearance mode using the CERN to Gran Sasso high energy neutrino beam. From 2008 to 2012, 19505 CNGS neutrino interactions were recorded in the OPERA detector. At the present status of the analysis, 4 ντ candidate events have been observed, establishing the oscillation mechanism in the atmospheric sector with a significance of 4.2 σ. The oscillation analysis will be presented in detail and the candidate events will be described. The final measurement of the atmospheric muon charge ratio in the TeV region will be also reported.

νμ → ν e oscillations search in the OPERA experiment

NASA Astrophysics Data System (ADS)

Zemskova, S.

2016-11-01

The tracking capabilities of the OPERA detector allow to reconstruct τ-leptons and electrons. It gives a possibility to observe νμ → ντ oscillations in the appearance mode and to study νμ → ν e oscillations in the νμ CNGS beam. Current results on νμ → ν e channel in the three-flavour mixing model are presented. The same data allow to constrain the presence of additional sterile neutrino states. The analysis of the full 2008-2012 OPERA data set and work on its improvement are going on. Details of the achievements are presented.

Acoustical qualification of Teatro Nuovo in Spoleto before refurbishing works

NASA Astrophysics Data System (ADS)

Cocchi, Alessandro; Cesare Consumi, Marco; Shimokura, Ryota

2004-05-01

To qualify the acoustical quality of an opera house two different approaches are now available: one is based on responses of qualified listeners (subjective judgments) compared with objective values of selected parameters, the other on comparison tests conducted in suited rooms and on a model of the auditory brain system (preference). In the occasion of the refurbishment of an opera house known for the Two Worlds Festival edited yearly by the Italian Composer G. C. Menotti, a large number of measurements were taken with different techniques, so it is possible to compare the different methods and also the results with some geometrical criterion, based on the most simple rules of musical harmony, now neglected as our attention is attracted to computer simulations, computer aided measurement techniques and similar modern methods. From this work some link between well known acoustical parameters (not known at the time when architects sketched the shape of ancient opera houses) and geometrical criteria (well known at the time when ancient opera houses were built) will be shown.

Search for νμ → νe oscillations with the OPERA experiment in the CNGS beam

NASA Astrophysics Data System (ADS)

Tenti, M.; OPERA Collaboration

2016-04-01

The OPERA hybrid detector, designed to prove neutrino oscillations in the νμ →ντ channel, was exposed to the CNGS νμ beam at a distance of 730 km from the neutrino source. Profiting of the tracking capabilities of its Emulsion Cloud Chamber system, OPERA can perform also a search for νμ →νe oscillations. Current results are compatible with the non-oscillation hypothesis in the three flavour mixing model. The same data allow to constrain the non-standard oscillation parameters θnew and Δmnew2 indicated by the LSND and MiniBooNE experiments.

Testing the OPERA superluminal neutrino anomaly at the LHC

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

Davoudiasl H.; Rizzo, T.

2011-11-28

The OPERA Collaboration has reported the observation of superluminal muon neutrinos, whose speed v{sub v} exceeds that of light c, with (v{sub v}-c)/c {approx_equal} 2.5 x 10{sup -5}. In a recent work, Cohen and Glashow have refuted this claim by noting that such neutrinos will lose energy, by pair emission of particles, at unacceptable rates. Following the Cohen and Glashow arguments, we point out that pair emissions consistent with the OPERA anomaly can lead to detectable signals for neutrinos originating from decays of highly boosted top quarks at the LHC, allowing an independent test of the superluminal neutrino hypothesis.

Testing the OPERA Superluminal Neutrino Anomaly at the LHC

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

Davoudiasl, Hooman; /Brookhaven; Rizzo, Thomas G.

2012-03-15

The OPERA collaboration has reported the observation of superluminal muon neutrinos, whose speed v{sub {nu}} exceeds that of light c, with (v{sub {nu}}-c)/c {approx_equal} 2.5 x 10{sup -5}. In a recent work, Cohen and Glashow (CG) have refuted this claim by noting that such neutrinos will lose energy, by pair-emission of particles, at unacceptable rates. Following the CG arguments, we point out that pair-emissions consistent with the OPERA anomaly can lead to detectable signals for neutrinos originating from decays of highly boosted top quarks at the LHC, allowing an independent test of the superluminal neutrino hypothesis.

Testing the OPERA superluminal neutrino anomaly at the LHC

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

Davoudiasl, Hooman; Rizzo, Thomas G.

2011-11-01

The OPERA Collaboration has reported the observation of superluminal muon neutrinos, whose speed v{sub {nu}} exceeds that of light c, with (v{sub {nu}}-c)/c{approx_equal}2.5x10{sup -5}. In a recent work, Cohen and Glashow have refuted this claim by noting that such neutrinos will lose energy, by pair emission of particles, at unacceptable rates. Following the Cohen and Glashow arguments, we point out that pair emissions consistent with the OPERA anomaly can lead to detectable signals for neutrinos originating from decays of highly boosted top quarks at the LHC, allowing an independent test of the superluminal neutrino hypothesis.

Superluminal Neutrinos at OPERA Confront Pion Decay Kinematics

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

Cowsik, Ramanath; Nussinov, Shmuel; Schmidt College of Science, Chapman University,Orange California 92866

2011-12-16

Violation of Lorentz invariance (VLI) has been suggested as an explanation of the superluminal velocities of muon neutrinos reported by OPERA. In this Letter, we show that the amount of VLI required to explain this result poses severe difficulties with the kinematics of the pion decay, extending its lifetime and reducing the momentum carried away by the neutrinos. We show that the OPERA experiment limits {alpha}=(v{sub {nu}}-c)/c<4x10{sup -6}. We then take recourse to cosmic-ray data on the spectrum of muons and neutrinos generated in Earth's atmosphere to provide a stronger bound on VLI: (v-c)/c<10{sup -12}.

Joint Force Quarterly. Number 2, Autumn 1993

DTIC Science & Technology

1993-09-01

donated American vaccines ▼ SOF in East Africa teach game wardens how to stop poaching to enhance the political, economic, and social stability of local... ivory -tower syndrome and regain opera- tional currency while service officers could move onto the general staff to offer opera- tional expertise and

Creating an Opera with Seventh Graders.

ERIC Educational Resources Information Center

Hower, Eileen

1999-01-01

Discusses the collaboration between an art and a music teacher whose seventh grade students wrote an opera based on the children's story "The Egyptian Cinderella." Addresses familiarizing students with composing music, student roles, and writing the compositions. Provides helpful hints and considers the benefits of this project. (CMK)

The Opera Instrument: An Advanced Curation Development for Mars Sample Return Organic Contamination Monitoring

NASA Technical Reports Server (NTRS)

Fries, M. D.; Fries, W. D.; McCubbin, F. M.; Zeigler, R. A.

2018-01-01

Mars Sample Return (MSR) requires strict organic contamination control (CC) and contamination knowledge (CK) as outlined by the Mars 2020 Organic Contamination Panel (OCP). This includes a need to monitor surficial organic contamination to a ng/sq. cm sensitivity level. Archiving and maintaining this degree of surface cleanliness may be difficult but has been achieved. MSR's CK effort will be very important because all returned samples will be studied thoroughly and in minute detail. Consequently, accurate CK must be collected and characterized to best interpret scientific results from the returned samples. The CK data are not only required to make accurate measurements and interpretations for carbon-depleted martian samples, but also to strengthen the validity of science investigations performed on the samples. The Opera instrument prototype is intended to fulfill a CC/CK role in the assembly, cleaning, and overall contamination history of hardware used in the MSR effort, from initial hardware assembly through post-flight sample curation. Opera is intended to monitor particulate and organic contamination using quartz crystal microbalances (QCMs), in a self-contained portable package that is cleanroom-compliant. The Opera prototype is in initial development capable of approximately 100 ng/sq. cm organic contamination sensitivity, with additional development planned to achieve 1 ng/sq. cm. The Opera prototype was funded by the 2017 NASA Johnson Space Center Innovation Charge Account (ICA), which provides funding for small, short-term projects.

Evaluation of the Supraglottic and Subglottic Activities Including Acoustic Assessment of the Opera-Chant Singers.

PubMed

Petekkaya, Emine; Yücel, Ahmet Hilmi; Sürmelioğlu, Özgür

2017-12-28

Opera and chant singers learn to effectively use aerodynamic components by breathing exercises during their education. Aerodynamic components, including subglottic air pressure and airflow, deteriorate in voice disorders. This study aimed to evaluate the changes in aerodynamic parameters and supraglottic structures of men and women with different vocal registers who are in an opera and chant education program. Vocal acoustic characteristics, aerodynamic components, and supraglottic structures were evaluated in 40 opera and chant art branch students. The majority of female students were sopranos, and the male students were baritone or tenor vocalists. The acoustic analyses revealed that the mean fundamental frequency was 152.33 Hz in the males and 218.77 Hz in the females. The estimated mean subglottal pressures were similar in females (14.99 cmH 2 O) and in males (14.48 cmH 2 O). Estimated mean airflow rates were also similar in both groups. The supraglottic structure compression analyses revealed partial anterior-posterior compressions in 2 tenors and 2 sopranos, and false vocal fold compression in 2 sopranos. Opera music is sung in high-pitched sounds. Attempts to sing high-pitched notes and frequently using register transitions overstrain the vocal structures. This intense muscular effort eventually traumatizes the vocal structures and causes supraglottic activity. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Adolescents' Interpretations of the Birth Control Behavior of a Soap Opera Couple.

ERIC Educational Resources Information Center

Walsh-Childers, Kim

A study investigated whether adolescents' schemas about contraceptive use would influence their perceptions that a soap opera couple used birth control during sex. The study also examined the effects of increasing explicitness of characters' conversations about contraceptives on viewers' perceptions of the couple's contraceptive use. Thirty-six…

Overexcitability: A Psychological Comparison between Dancers, Opera Singers, and Athletes

ERIC Educational Resources Information Center

Thomson, Paula; Jaque, S. Victoria

2016-01-01

Overexcitability is a component in Dabrowski's theory of positive disintegration. This cross-sectional study investigated the psychological profile, including the five overexcitability dimensions (psychomotor, sensual, imaginational, intellectual, emotional), of three talented groups of dancers (n = 84), opera singers (n = 62), and athletes…

"To Teach and To Sell": Irna Phillips and Her Sponsors, 1930-1954.

ERIC Educational Resources Information Center

Seiter, Ellen

1989-01-01

Examines the relationships between Irna Phillips, the most powerful woman in soap opera production from the 1930s through the 1960s, and the sponsors of her radio soap operas. Explores how Phillips represented women both in her scripts and in her public relations efforts. (MM)

Nice Voices Are a Dime a Dozen.

ERIC Educational Resources Information Center

Hollahan, Patricia Welting

1979-01-01

To succeed in today's competitive opera world, a singer needs--in addition to a good voice--personality, acting ability, good appearance, musicianship, language facility, versatility, and experience. Especially important are sight reading skills, care of the voice, and the ability to express emotion. Part of a theme issue on opera. (Author/SJL)

U.S. Latino Audiences of "Telenovelas."

ERIC Educational Resources Information Center

Rios, Diana I.

2003-01-01

Interviews with Latinos in the Northeast and the Southwest found that they watched Spanish-language soap operas (telenovelas) as a way of maintaining family ties and Hispanic culture, while watching American soap operas provided information about U.S. society and behavioral norms as well as opportunities to learn English. (Contains 21 references.)…

Authentic ESL Spoken Materials: Soap Opera and Sitcom versus Natural Conversation

ERIC Educational Resources Information Center

Al-Surmi, Mansoor Ali

2012-01-01

TV shows, especially soap operas and sitcoms, are usually considered by ESL practitioners as a source of authentic spoken conversational materials presumably because they reflect the linguistic features of natural conversation. However, practitioners might be faced with the dilemma of how to evaluate whether such conversational materials reflect…

The Who's "Tommy." Spotlight on Theater Notes.

ERIC Educational Resources Information Center

Carr, John C.

This booklet presents a variety of materials concerning The Who's rock opera "Tommy." The booklet discusses the plot, the character of Tommy, highlights of "Tommy"'s 25-year history, the evolution of "Tommy," biographical information on the producer, director, actors and designers, awards won by the rock opera,…

Track reconstruction in the emulsion-lead target of the OPERA experiment using the ESS microscope

NASA Astrophysics Data System (ADS)

Arrabito, L.; Bozza, C.; Buontempo, S.; Consiglio, L.; Cozzi, M.; D'Ambrosio, N.; DeLellis, G.; DeSerio, M.; Di Capua, F.; Di Ferdinando, D.; Di Marco, N.; Ereditato, A.; Esposito, L. S.; Fini, R. A.; Giacomelli, G.; Giorgini, M.; Grella, G.; Ieva, M.; Janicsko Csathy, J.; Juget, F.; Kreslo, I.; Laktineh, I.; Manai, K.; Mandrioli, G.; Marotta, A.; Migliozzi, P.; Monacelli, P.; Moser, U.; Muciaccia, M. T.; Pastore, A.; Patrizii, L.; Petukhov, Y.; Pistillo, C.; Pozzato, M.; Romano, G.; Rosa, G.; Russo, A.; Savvinov, N.; Schembri, A.; Scotto Lavina, L.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Strolin, P.; Tioukov, V.; Waelchli, T.

2007-05-01

The OPERA experiment, designed to conclusively prove the existence of νμ→ντ oscillations in the atmospheric sector, makes use of a massive lead-nuclear emulsion target to observe the appearance of ντ's in the CNGS νμ beam. The location and analysis of the neutrino interactions in quasi real-time required the development of fast computer-controlled microscopes able to reconstruct particle tracks with sub-micron precision and high efficiency at a speed of ~20 cm2/h. This paper describes the performance in particle track reconstruction of the European Scanning System, a novel automatic microscope for the measurement of emulsion films developed for OPERA.

The Virtual Orchestra: Technical and Creative Issues

NASA Astrophysics Data System (ADS)

BIANCHI, F. W.; CAMPBELL, R. H.

2000-04-01

The interactive multi-channel computer music system known as the Virtual Orchestra has been used several times in professional opera and theater as an alternative to a live pit orchestra. The technical issues associated with this emerging technology, and the logistical problems of implementing it are discussed. In addition, this paper describes the equally important issues regarding the creative impact this will have on the industry. In particular, this paper explores the role of the musician/technologist and suggests that many of the fundamental premises of opera production will change as the industry begins to retool. This would include the way opera is rehearsed and performed, how it is created and disseminated, and how it will adjust to changing demographics.

The cross-gender performances of Yam Kim-Fei, or the queer factor in postwar Hong Kong Cantonese opera/opera films.

PubMed

Tan, S K

2000-01-01

This essay is designed as a brief historical examination of the Cantonese female cross-dressing star Yam Kim-Fei, whose hundreds of films and opera performances in the '50s and '60s have made her one of the century's most celebrated transvestite artists. While her craft has often been relegated to studies of gender alone, I assert that the traditions of Chinese operatic transvestism she employs are not merely a relativist historical-artistic mode without political relevance but can be justifiably reclaimed for the purposes of queer interpretation and spectatorship-for indeed their original intent coincides very well with what we call "queer" today.

Funding the Arts: An Investment in Global Citizenship?

ERIC Educational Resources Information Center

Howard, V. A.

2001-01-01

The world of classical music, says the writer, has always been international, and has now become truly global. Opera is perhaps traditionally, and most conspicuously, global. At any performance of the Metropolitan Opera of New York, for example, one encounters several different nationalities on stage, back stage, and in the orchestra pit. But the…

Soap Operas and Captioning in the EFL Class.

ERIC Educational Resources Information Center

Huffman, Donald T.

A teacher describes the use of closed-caption decoding of television melodramas to teach English as a second language (ESL). The approach uses evening soap operas that afford a range of English usage and accents, realistic dialogue, entertainment, and coverage of current social issues and are closed-captioned for the hearing-impaired. The programs…

Entertainment Education and Social Change: Evaluating a Children's Soap Opera in Kenya

ERIC Educational Resources Information Center

de Block, Liesbeth

2012-01-01

This article discusses audience responses to a children's soap opera produced and broadcast in Kenya. It examines the evaluation process in relation to qualitative audience research within Cultural Studies. It challenges an Entertainment-Education model of media as vehicles for messages and links strongly with Communication for Social Change…

The Appeal of Soap Opera.

ERIC Educational Resources Information Center

Kielwasser, Alfred P.; Wolf, Michelle A.

This paper provides a framework for developing an approach to understanding soap opera's appeal as a direct function of both the genre's form and of its fans' viewing behavior. The paper suggests that while this analysis is largely critical, other studies from both critical and social scientific approaches can be based upon the framework and…

Opera and neuroscience.

PubMed

Lorusso, Lorenzo; Franchini, Antonia Francesca; Porro, Alessandro

2015-01-01

Opera is the most complete form of theatrical representation, characterized by musical accompaniment, both instrumental and vocal. It has played an important role in sociocultural spheres, affecting the various social strata and reflecting customs and ideas in different centuries. Composers have created pieces that have also shown the development of medicine. Since the birth of opera in seventeenth century in Italy, neuroscience has played an important role in influencing the representation of madness and neurological aspects. From the Folly of the Renaissance, a path toward a representation of madness was developed, initially linked to the myths of classical antiquity. In the seventeenth and eighteenth centuries, madness was represented as comical or funny, of a loving nature and influenced by the spread of the Commedia dell'Arte (Comedy of Art). In the nineteenth century, with the rise of the first scientific theories of the mind, insanity took more precise connotations and was separated from other psychiatric and neurological diseases. The operas of the twentieth century depicted psychiatric and neurological diseases, taking into account newer medical and scientific discoveries. © 2015 Elsevier B.V. All rights reserved.

Music exposure induced prolongation of cardiac allograft survival and generated regulatory CD4⁺ cells in mice.

PubMed

Uchiyama, M; Jin, X; Zhang, Q; Amano, A; Watanabe, T; Niimi, M

2012-05-01

In clinical practice, music has been used to decrease stress, heart rate, and blood pressure and to provide a distraction from disease symptoms. We investigated sound effects on alloimmune responses in murine heart transplantation. Naïve and eardrum-ruptured CBA/N (CBA, H2(K)) underwent transplantation of a C57BL/6 (B6, H2(b)) heart and were exposed to 1 of 3 types of music-opera (La Traviata), classical (Mozart), and New Age (Enya)-or 1 of 6 different single sound frequencies for 7 days. An adoptive transfer study was performed to determine whether regulatory cells were generated in allograft recipients. Cell-proliferation, cytokine, and flow cytometry assessments were also performed. CBA recipients of a B6 graft exposed to opera and classical music had significantly prolonged allograft survival (median survival times [MSTs], 26.5 and 20 days, respectively), whereas those exposed to 6 single sound frequencies and New Age did not (MSTs, 7, 8, 9, 8, 8, 8, and 11 days, respectively). Untreated and eardrum-ruptured CBA rejected B6 grafts acutely (MSTs, 7 and 8.5 days, respectively). Adoptive transfer of whole splenocytes, CD4(+) cells, and CD4(+)CD25(+) cells from opera-exposed primary recipients resulted in significantly prolonged allograft survival in naive secondary recipients (MSTs, 36, 68, and >50 days, respectively). Cell-proliferation, interleukin (IL)-2 and interferon-γ were suppressed in opera-exposed mice, whereas IL-4 and IL-10 from opera-exposed recipients were up-regulated. Flow cytometry studies showed an increased CD4(+)CD25(+)Foxp3(+) cell population in splenocytes from opera-exposed mice. In conclusion, exposure to some types of music may induce prolonged survival of fully allogeneic cardiac allografts and generate CD4(+)CD25(+)Foxp3(+) regulatory cells. Copyright © 2012 Elsevier Inc. All rights reserved.

How a professional interest of scientists for music has helped to develop geoethics and cross-cultural differences exchange

NASA Astrophysics Data System (ADS)

Novak, Josef; Ohska, Tokio; Nemec, Vaclav

2014-05-01

Let us start with a story of the conservatory in Prague where a Czech student Jan Snitil met a Japanese girl Masako Nakajima. Their marriage helped to initiate a cultural exchange between their countries of birth. Later Jan Snitil as the conductor of the Opera house in Opava with the help of a NPO group under his wife had a considerable success in introducing the Czech opera Dalibor (from Bedrich Smetana; stage director Josef Novak) in Japan and by realizing the first performance of the Japanese opera "Juzuru" (stage director T. Ohska) in Opava. This brought together both respective stage directors. The intensifying interest of T. Ohska for the operas of Smetana inspired J. Novak to arrange in Prague his meeting with Vaclav Nemec well known for his promotion work of the great Czech composer. In his professional career Vaclav Nemec is the internationally known Earth scientist specialized since early 1960's in the field of mathematical geology (later also in tectonics) and since 1991 respected as the "Father of Geoethics". At the meeting Nemec recognized Ohska as a Physics Professor specialized in nuclear physic and attracted him for an active participation in the field of geoethics. Prof. Ohska prepared valuable presentations for the international session on geoethics at Pribram (2011) and especially for the International Geological Congress in Brisbane (2012). At Pribram in the course of a social party Lidmila Nemcova (co-convenor of the meeting) introduced Prof. Ohska to Waclaw Demecki, Chancellor of the Higher School of Management in Legnica (Poland). Demecki has been inviting Ohska for special lectures on science as well as on cultural heritage of Japan. Professor Ohska arranges his visits to Poland through Prague where he can meet with Novak and Nemec to discuss the staging of the last opera of Smetana "Devil's Wall". Nemec in his research had finally deciphered (2012, i.e. 130 years after the first performance) the "mystery" of this opera: the composer put away one third of the original libretto and - keeping it in secret - changed the opera to have a flavour of his personal confession/autobiography. New points of view have united all three colleagues for a new common project how to present this beautiful work under a completely new light. What an interesting example of a highly effective mix of cultural and scientific activities!

"Mary Hartman, Mary Hartman"; A New Genre of Prosocial Programming, or Just Another Soap Opera?

ERIC Educational Resources Information Center

Surlin, Stuart H.; Maloof, Mary C.

This paper discusses the wide appeal, and the effect on the viewing audience, of traditional television soap operas. It reports on a comparison of role interactions, topics discussed by the characters, and types of topics and problems presented on the television program "Mary Hartman, Mary Hartman" with those presented on two traditional…

So What's New? A Survey of the Educational Policies of Orchestras and Opera Companies

ERIC Educational Resources Information Center

Winterson, Julia

2010-01-01

The creative music workshop involving professional players was intended to give direct support to school teachers and to enhance music in the classroom. However, today's large-scale, high-profile projects mounted by orchestras and opera companies appear to be developing into a full-scale industry on their own, their role in partnership with…

Polymorphous Narrative of Gothic Tradition in Linguistic Perspective: Comparing Fiction and Opera Libretto

ERIC Educational Resources Information Center

Ihina, Zoia

2015-01-01

This article is dedicated to revealing linguistic means that realise "the event" in the gothic narrative--H. James's novella "The Turn of the Screw" and the opera libretto of the same name. The event is treated as a situational change of states and presupposes that "the real" and "the unknown" should meet.…

Soap Gets in Your Eyes

PubMed Central

Laidlaw, Alistair; Bloom, Philip

1990-01-01

We present a previously unreported series of five cases of acute angle closure glaucoma associated with watching the Australia soap opera "Neighbours". Two cases were bilateral and associated with watching two episodes of "Neighbours" on the same day. The pathogenesis, and possible role of watching soap operas in the causation of primary angle closure glaucoma is discussed. PMID:1369543

Soap Operas and Sexual Activity: A Decade Later.

ERIC Educational Resources Information Center

Greenberg, Bradley S.; Busselle, Rick W.

1996-01-01

Finds that soap operas analyzed in 1994 contain more frequent sexual incidence on an hourly average, both within the same soaps analyzed a decade earlier and even more so on two additional very popular soaps. Shows that the more frequent sex centers on physical intercourse, primarily among partners not married to anyone; and sexual activity is…

Keeping Up with the Joneses. A Soap Opera for Adult ESL Students.

ERIC Educational Resources Information Center

Phillips, Chiquita

A series of high-interest, low English-language-learning-level stories developed for adult students of English as a second language are combined as a soap opera for classroom use. An introductory section outlines techniques for presentation of the texts on tape and in written form and for exercises in listening, making inferences, reading, and…

OPERA experiment and its releted emulsion techniques

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

Ariga, Akitaka

2008-02-21

The OPERA experiment is designed to clarify neutrino oscillation by detecting appearance of {nu}{sub {tau}} in pure {nu}{sub {mu}} beam through a long baseline method (CNGS beam from cern to the Gran Sasso laboratory). The key technique is the use of emulsion films and their scanning. We developed a new high speed scanning system with speed of 50 cm{sup 2}/h and it was successfully demonstrated in 2006 CNGS commissioning. The new scanning system is not only meant for the OPERA experiment, but it has large potential of applications. For example, measurement of {nu}{sub e} with strong separation power against {pi}{supmore » 0}. Or a compact emulsion spectrometer for future neutrino experiments.« less

Procedure for short-lived particle detection in the OPERA experiment and its application to charm decays

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bender, D.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chernyavsky, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; De Lellis, G.; De Serio, M.; Del Amo Sanchez, P.; Di Crescenzo, A.; Di Ferdinando, D.; Di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fukuda, T.; Galati, G.; Garfagnini, A.; Giacomelli, G.; Göllnitz, C.; Goldberg, J.; Gornushkin, Y.; Grella, G.; Guler, M.; Gustavino, C.; Hagner, C.; Hara, T.; Hollnagel, A.; Hosseini, B.; Ishida, H.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kawada, J.; Kim, J. H.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Lauria, A.; Lenkeit, J.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malgin, A.; Malenica, M.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Mikado, S.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Okateva, N.; Olshevsky, A.; Omura, T.; Ozaki, K.; Paoloni, A.; Park, B. D.; Park, I. G.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Rokujo, H.; Roganova, T.; Rosa, G.; Ryazhskaya, O.; Sato, O.; Schembri, A.; Shakiryanova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strauss, T.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Vilain, P.; Vladimirov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Zemskova, S.; Zghiche, A.

2014-08-01

The OPERA experiment, designed to perform the first observation of oscillations in appearance mode through the detection of the leptons produced in charged current interactions, has collected data from 2008 to 2012. In the present paper, the procedure developed to detect particle decays, occurring over distances of the order of from the neutrino interaction point, is described in detail and applied to the search for charmed hadrons, showing similar decay topologies as the lepton. In the analysed sample, 50 charm decay candidate events are observed while are expected, proving that the detector performance and the analysis chain applied to neutrino events are well reproduced by the OPERA simulation and thus validating the methods for appearance detection.

Search for sterile neutrino mixing in the muon neutrino to tau neutrino appearance channel with the OPERA detector

NASA Astrophysics Data System (ADS)

Di Crescenzo, A.; OPERA Collaboration

2016-05-01

The OPERA experiment observed ν μ → ν τ oscillations in the atmospheric sector. To this purpose the hybrid OPERA detector was exposed to the CERN Neutrinos to Gran Sasso beam from 2008 to 2012, at a distance of 730 km from the neutrino source. Charged-current interactions of ν τ were searched for through the identification of τ lepton decay topologies. The five observed ν τ interactions are consistent with the expected number of events in the standard three neutrino framework. Based on this result, new limits on the mixing parameters of a massive sterile neutrino may be set. Preliminary results of the analysis performed in the 3+1 neutrino framework are here presented.

Long-term-average spectrum characteristics of Kunqu Opera singers' speaking, singing and stage speech.

PubMed

Dong, Li; Kong, Jiangping; Sundberg, Johan

2014-07-01

Long-term-average spectrum (LTAS) characteristics were analyzed for ten Kunqu Opera singers, two in each of five roles. Each singer performed singing, stage speech, and conversational speech. Differences between the roles and between their performances of these three conditions are examined. After compensating for Leq difference LTAS characteristics still differ between the roles but are similar for the three conditions, especially for Colorful face (CF) and Old man roles, and especially between reading and singing. The curves show no evidence of a singer's formant cluster peak, but the CF role demonstrates a speaker's formant peak near 3 kHz. The LTAS characteristics deviate markedly from non-singers' standard conversational speech as well as from those of Western opera singing.

Distinct Acoustic Features and Glottal Changes Define Two Modes of Singing in Peking Opera.

PubMed

Li, Gelin; Li, Haiqing; Hou, Qian; Jiang, Zhen

2018-04-06

We aimed to delineate the acoustic characteristics of the Laodan and Qingyi role in Peking Opera and define glottis closure states and mucosal wave changes during singing in the two roles. The range of singing in A4 (440 Hz) pitch in seven female Peking Opera singers was determined using two classic pieces of Peking Opera. Glottal changes during singing were examined by stroboscopic laryngoscope. The fundamental frequency of /i/ in the first 15 seconds of the two pieces and the /i/ pitch range were determined. The relative length of the glottis fissure and the relative maximum mucosal amplitude were calculated. Qingyi had significantly higher mean fundamental frequency than Laodan. The long-term average spectrum showed an obvious formant cluster near 3000 Hz in Laodan versus Qingyi. No formant cluster was observed in singing in the regular mode. Strobe laryngoscopy showed complete glottal closure in Laodan and incomplete glottal closure in Qingyi in the maximal glottis closure phase. The relative length of the glottis fissure of Laodan was significantly lower than that of Qingyi in the singing mode. The relative maximum mucosal amplitude of Qingyi was significantly lower than that of Laodan. The Laodan role and the Qingyi role in Peking Opera sing in a fundamental frequency range compatible with the respective use of da sang (big voice) and xiao sang (small voice). The morphological patterns of glottal changes also indicate that the Laodan role and the Qingyi role sing with da sang and xiao sang, respectively. Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Graduate student voice use and vocal efficiency in an opera rehearsal week: a case study.

PubMed

Schloneger, Matthew J

2011-11-01

The purpose of this case study was to document graduate voice students' (N=2) voice use before, during, and after an intense week of opera rehearsals through (1) acquired Ambulatory Phonation Monitor (APM) data, (2) daily surveys, (3) participant activity logs, (4) three administrations of the Singing Voice Handicap Index (SVHI), and (5) pre- and post-stroboscopic laryngeal examinations. Two female graduate students, both of whom were cast in a university production of Stravinsky's The Rake's Progress (stage names Anne and Baba) and both of whom served as graduate teaching assistants in voice, wore APMs during waking hours for 9 days, including two pretest baseline days, a 5-day intensive rehearsal week just before the opera production week, and 2 baseline days after opera performances were completed. Mean phonation time dose percentages (Dt) and daily distance dose averages (Dd) were similar between the pre- and posttest periods and the intensive week. Disaggregation of acquired data by four types of activities (opera rehearsals, personal practice time, voice teaching time, and nonrehearsal or teaching time) indicated that the highest mean Dts and Dds were acquired during personal practice time and voice teaching time. Daily surveys and SVHI data as well as the pre- and post-stroboscopies indicated no notable changes occurring in vocal health. Results indicated that these singers were conscious about their voice use during periods of extensive performance demands. However, high vocal doses during voice teaching times suggest that these individuals might benefit from teacher voice care education. Copyright © 2011 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

"Mary Hartman, Mary Hartman": An Analysis of Satire as a Violation of Soap Opera Stereotypes.

ERIC Educational Resources Information Center

Gaulard, Joan M.

The soap opera "Mary Hartman, Mary Hartman" presents an interesting new genre in television, as it defies the conventional standards and stereotypes associated with daytime drama. The central character is not a dependent victim but a survivor who indicates to her viewers the concept which advertisers and media management have of them. A…

Women in Radio Soap Operas: A Historical Perspective of the Image of Women's "Sphere" in the "Golden Age."

ERIC Educational Resources Information Center

St John, Jacqueline

Radio's "Golden Age," the 1930s and 1940s produced numerous successful and profitable daytime serials, called "soap operas" because they were most often sponsored by firms selling laundry products. Among the most popular of these series were those produced by the team of Anne and Frank Hummert. Working through the…

Opera and Poison: A Secret and Enjoyable Approach to Teaching and Learning Chemistry

ERIC Educational Resources Information Center

Andre, Joao Paulo

2013-01-01

The storyline of operas, with historical or fictional characters, often include potions and poisons. This has prompted a study of the chemistry behind some operatic plots. The results were originally presented as a lecture given at the University of Minho in Portugal, within the context of the International Year of Chemistry. The same lecture was…

Transmission of Cantonese Opera in the Conservatory Tradition: Two Case Studies in South China and Hong Kong

ERIC Educational Resources Information Center

Leung, Bo-Wah

2015-01-01

The Cantonese opera was traditionally transmitted by an apprenticeship approach, which has faded out in the mid-twentieth century. Instead, the conservatory approach adapted from the West has replaced the major mode of nurturing professional artists in China and Hong Kong. This study aims to investigate and examine the current practice of the…

O.P.E.R.A.: A First Letter Mnemonic and Rubric for Conceptualising and Implementing Service Learning

ERIC Educational Resources Information Center

Welch, Marshall

2010-01-01

This article presents a rubric to help instructors conceptualize, implement, and assess service-learning courses. Using a first-letter mnemonic of O.P.E.R.A., the rubric incorporates principles of best practice to provide a framework for enumerating objectives (O), exploring community partnerships (P), identifying the type of service learning…

Acoustics of Italian Historical Opera Houses.

PubMed

Prodi, Nicola; Pompoli, Roberto; Martellotta, Francesco; Sato, Shin-ichi

2015-08-01

Opera houses represent a large group of performance spaces characterized by great complexity and, at the same time, versatility with respect to different usage (from opera to symphonic music and ballet). This kind of building originated in Italy during the 17th century and later spread across the country and then Europe and the rest of the world, slowly evolving into modern theatre shapes. As a consequence of the changes undergone by the interior space, the original acoustic features, which likely influenced many composers, experienced important variations. Thanks to acoustic measurement campaigns inside Italian Historical Opera Houses, promoted by National and Regional Projects, the distinctive features of these spaces were investigated in comparison to modern spaces. In this work, the newly acquired data are merged with data in the literature in order to present and discuss some of the distinctive acoustic features of historical spaces as regards their original function. Moreover, specific issues such as listening in stalls and boxes and the criteria governing the preference judgment of listeners are considered. The concept and the crucial role of the balance between stage and pit sources are also discussed by means of previous literature studies.

Results from the OPERA experiment

NASA Astrophysics Data System (ADS)

Crescenzo, A. Di

2017-12-01

The OPERA neutrino experiment was designed to perform a unique vτ appearance measurement in the vμ CNGS beam to confirm the oscillation mechanism in the atmospheric sector vμ → vτ. The detection of vτ leptons produced in vτ CC interactions and of their decays is accomplished exploiting the high spatial resolution of nuclear emulsions. Five vτ candidate events have been detected in the full data sample from 2008-2012 CNGS runs, with an expected background of 0.25 events. The background only hypothesis is rejected with a significance larger than 5 σ. The analysis of the tau neutrino sample in the framework of the 3+1 neutrino model is also presented. Furthermore OPERA good capabilities in detecting electron neutrino interactions allow setting limits on the vμ → ve oscillation channel.

A front-end read out chip for the OPERA scintillator tracker

NASA Astrophysics Data System (ADS)

Lucotte, A.; Bondil, S.; Borer, K.; Campagne, J. E.; Cazes, A.; Hess, M.; de La Taille, C.; Martin-Chassard, G.; Raux, L.; Repellin, J. P.

2004-04-01

Multi-anode photomultipliers H7546 are used to readout signal from the OPERA Scintillator Tracker (CERN/SPSC 2000-028, SPSC/P318, LNGSP 25/2000; CERN/SPSC 2001-025, SPSC/M668, LNGS-EXP30/2001). A 32-channel front-end Read Out Chip prototype accommodating the H7546 has been designed at LAL. This device features a low-noise, variable gain preamplifier to correct for multi-anode non-uniformity, an auto-trigger capability 100% efficient at a 0.3 photo-electron, and a charge measurement extending over a large dynamic range [0-100] photo-electrons. In this article we describe the ASIC architecture that is being implemented for the Target Tracker in OPERA, with a special emphasis put on the designs and the measured performance.

Imagication = Imagination + Education: What Fifth Graders Think of Arts Integration in Public Elementary Schools

ERIC Educational Resources Information Center

Edsall Giglio, Lisa

2012-01-01

During the 2011-12 school year, a fifth grade class in a diverse San Francisco public elementary school collaborated with the Arts Resources In Action (ARIA) program of the San Francisco Opera's Education Department to create a teacher-guided opera. The students wrote the story, music and lyrics as well as designed and built the sets, props and…

Reconnaissance Observations of Long-Term Natural Vegetation Recovery in the Cape Thompson Region, Alaska, and Additions to the Checklist of Flora,

DTIC Science & Technology

1985-06-01

and allied genera in North America. Opera. disappearance is not supported by this study. In- Botanica , 42: 1-164. deed the most striking feature of...Ecology, 5: 135-138. Karnefelt, 1. (1979) The brown fruticose species of Linkins, A.E., R.M. Atlas and P. Gustin (1978) Cetraria. Opera. Botanica , 46

Designing Creative Inter-Disciplinary Science and Art Interventions in Schools: The Case of Write a Science Opera (WASO)

ERIC Educational Resources Information Center

Ben-Horin, Oded; Chappell, Kerry A.; Halstead, Jill; Espeland, Magne

2017-01-01

The goal of this qualitative study is to provide theoretical knowledge and design principles for a creative educational environment characterized by simultaneous study and exploration of science or math, and the arts: Write a Science Opera (WASO). To do so, we used a theory of creativity in education which links collaborative co-creation in…

Re-visiting RHIC snakes: OPERA fields, n 0 dance

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

Meot, F.; Gupta, R.; Huang, H.

In this Tech. Note RHIC snakes and stable spin directionmore » $$\\vector{n}$$ 0(s) are re-visited, based on OPERA-computed field maps of the former. The numerical simulations so undertaken provide various outcomes regarding RHIC optics and spin dynamics, in relation with orbital and focusing effects resulting from the use of this realistic 3-D representation of the snakes.« less

The Best Ways of Teaching English to Children: Using Children's Operas in Teaching to 5- to 6-Year-Old Children

ERIC Educational Resources Information Center

Achkasova, Natalya

2013-01-01

This article invites teachers to consider how to strengthen links between English, music, arts, and acting, maximizing the potential for children to become successful language learners at a young age. It will show how children's opera can act as a catalyst for learning and using the language. The findings demonstrate that teaching English with a…

OPERA, MINOS Experimental Result Prove Special and General Relativity Theories; the Principle of Lorentz Invariance Invalid

NASA Astrophysics Data System (ADS)

Pressler, David E.

2012-03-01

A great discrepancy exists - the speed of light and the neutrino speed must be identical; as indicated by supernova1987A; yet, OPERA predicts faster-than-light neutrinos. Einstein's theories are based on the invariance of the speed of light, and no privileged Galilean frame of reference exists. Both of these hypotheses are in error and must be reconciled in order to solve the dilemma. The Michelson-Morley Experiment was misinterpreted - my Neoclassical Theory postulates that BOTH mirrors of the interferometer physically and absolutely move towards its center. The result is a three-directional-Contraction, (x, y, z axis), an actual distortion of space itself; a C-Space condition. ``PRESSLER'S LAW OF C-SPACE: The speed of light, c, will always be measured the same speed in all three directions (˜300,000 km/sec), in ones own inertial reference system, and will always be measured as having a different speed in all other inertial frames which are at a different kinetic energy level or at a location with a different strength gravity field'' Thus, the faster you go, motion, or the stronger the gravity field the smaller you get in all three directions. OPERA results are explained; at the surface of Earth, the strength of gravity field is at maximum -- below the earth's surface, time and space is less distorted; therefore, time is absolutely faster accordingly. Reference OPERA's preprint: Neutrino's faster time-effect due to altitude difference; (10-13ns) x c (299792458m) = 2.9 x 10-5 m/ns x distance (730085m) + 21.8m.) This is consistent with the OPERA result.

Health: the soap opera version.

PubMed

Harris, C

1993-01-01

Watching soap opera is a favorite pastime of millions of Egyptians. Since the spring of 1992, the soap opera "The Family House" has reached audiences with messages on AIDS, drugs, child spacing, home accidents, and hygiene. The shows are the brainchild of the Director of the Center for Development Communication (CDC) in Egypt, Dr. El Kamel; the shows capture the novel and unique concept of both the communication of information and entertainment. Between 1983 and 1990, the CDC has been creating 130 short soap opera episodes on subjects such as the prevention of dehydration from diarrhea and the use of oral rehydration salt (ORS) packets to save children's lives. The ORS episodes were 15 minutes in length and showed the dramatic tension between a baby suffering from diarrhea and the mother's helping to overcome the difficulty. Surveys conducted in 1983 and 1986 on knowledge, attitudes, and practices found that in 1986 98% knew about ORS and 70% had used it compared with 3% knowledge and 50% practice in 1983. "The Family House" will be similar but expand on the number of issues considered and will pretest audience knowledge, attitudes, and practice before and after airing on specific issues. This soap opera also will be the first to be a daily series with an unending story. "The main character is Amina, who is an artisan in her late 40s who raised 4 children by herself." The series of 45-minute long shows will depict urban and rural settings and everyday Egyptian culture: language, clothing, life styles, and moral standards. Distribution is anticipated for other Arabic countries in Africa and the Middle East, which already air many Egyptian television series.

The demands of professional opera singing on cranio-cervical posture

PubMed Central

Skinner, Margot

2009-01-01

Difficulty with singing is a rare but important complication following cervical spine surgery but there is little objective information regarding the cervical and head postural changes taking place during singing. The aim of this study was to identify postural changes in the cranio-cervical region associated with the demands of voice production in professional opera singing. The two Roentgen-cephalograms, one of which are taken whilst performing a specified singing task were taken from 18 professional opera students, 12 females (mean age 20.86 ± 3.07 years) and six males (18.66 ± 1.36 years). A paired t test compared mean cranio-cervical postural and pharyngeal/hyoid variables between the two registrations (P = 0.05). The association between the cranio-cervical postural variables and the pharyngeal/hyoid region in each registration position was examined using Spearman’s rank correlation coefficient. In singing, the position of the atlas with respect to the true vertical (P < 0.001), the axis (P < 0.001) and the C4 vertebra both with respect to the horizontal (P < 0.001), and the axis with respect to the cranium (P < 0.001), were all significantly different to those at rest. Of the cranio-cervical postural variables in the singing registration, the angles measuring positional change of the atlas and C4 relative to the true horizontal were shown be significantly related to an increased pharyngeal airway space at the C3 level (P < 0.01). An appreciation of the requirement for the cervical spine to undergo postural change during professional opera singing has relevance to the potential impact on voice quality in professional opera singers should they undergo cervical spine surgery. PMID:19165506

How Different Genetically Manipulated Brassica Genotypes Affect Life Table Parameters of Plutella xylostella (Lepidoptera: Plutellidae).

PubMed

Nikooei, Mehrnoosh; Fathipour, Yaghoub; Jalali Javaran, Mokhtar; Soufbaf, Mahmoud

2015-04-01

The fitness of Plutella xylostella L. on different genetically manipulated Brassica plants, including canola's progenitor (Brassica rapa L.), two cultivated canola cultivars (Opera and RGS003), one hybrid (Hyula401), one gamma-ray mutant-RGS003, and one transgenic (PF) genotype was compared using two-sex and female-based life table parameters. All experiments were conducted in a growth chamber at 25±1°C, 65±5% relative humidity, and a photoperiod of 16:8 (L:D) h. There were significant differences in duration of different life stages of P. xylostella on different plant genotypes. The shortest (13.92 d) and longest (24.61 d) total developmental time were on Opera and PF, respectively. The intrinsic rate of increase of P. xylostella ranged between 0.236 (Opera) and 0.071 day(-1) (PF). The highest (60.79 offspring) and lowest (7.88 offspring) net reproductive rates were observed on Opera and PF, respectively. Comparison of intrinsic rate of increase, net reproductive rates, finite rate of increase, mean generation time, fecundity, and survivorship of P. xylostella on the plant genotypes suggested that this pest performed well on cultivars (RGS003 and Opera) and performed poorly on the other manipulated genotypes especially on mutant-RGS003 and PF. Glucosinolate levels were significantly higher in damaged plants than undamaged ones and the lowest and highest concentrations of glucosinolates were found in transgenic genotype and canola's progenitor, respectively. Interestingly, our results showed that performance and fitness of this pest was better on canola's progenitor and cultivated plants, which had high levels of glucosinolate. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

As the Third World turns.

PubMed

Hagerman, E

1991-01-01

Throughout the 3rd World, family planners have turned to television in order to spread their message. Combining education and entertainment in the form of advertisements and soap operas, television offers a way to provide clear and memorable information about an otherwise sensitive issue. In 1977, Mexico's Miguel Sabido developed the idea of using television as a means of social instruction. His initial soap opera dealt with adult literacy, and the success of that program led him to develop a show focusing on family planning called "Come Along with Me." Following the airing of this soap opera, attendance to family planning clinics increased by 32%. Since then, Mexico has produced a series of soap operas dealing with sex education, women's status, and the treatment of children. Soon, Mexican viewers will see a soap opera addressing the issue of AIDS. Family planners in other countries have also begun employing television. Conventional communication methods require trained counselors travelling villages, and most often, those most in need of family planning are the most difficult to reach. But over the last 10 years, the number of televisions in the Third World has doubled, and there is now approximately 1 television for every 12 people in the developing nations. In Turkey, advertisements have been used to promote modern methods of contraception. In Brazil, vasectomy has been one of the topics of ad campaigns. Mexico, the Philippines, and Nigeria have also experimented with the use of music videos. Nigeria has already had great success in integrating family planning themes to an already existing variety show. Family planning visits have increased by 47%. International agencies have recognized the value of television and have provided financial support.

[Singing formant analysis of KunQu actors in their mutation and grown-up].

PubMed

Zhu, Mei; Zhang, Dao-Xing; Liu, Yong-Xiang; Yang, Xiao-ju

2005-04-01

To compare the singing formant differences between successful opera actors and non-successful opera actors during their adolescence period, and to compare the same index between adolescence and adult period of successful actors. From 1985 to 1986, the author had 21 adolescent actors' voice recorded, all of them were from Beijing KunQu opera troupe. In 2000, all the 21 subjects had their voice recorded and singing formant (Fs) analyzed by using computer and sound spectrograph, 7 of them had become adult actors, others quitted their actors career after adolescents period. Successful actors have obvious Fs, and stronger acoustic energy; successful actors had weaker Fs value during adolescence period than during adult period (t = 2. 9600, P < 0.05). Fs's presence and its acoustic energy were important to evaluate adolescent actors future locality potential.

Playing God: the rock opera that endeavors to become a bioethics education tool.

PubMed

Takala, Tuija; Häyry, Matti; Laing, Laurence

2014-04-01

This article describes and introduces a new innovative tool for bioethics education: a rock opera on the ethics of genetics written by two academics and a drummer legend. The origin of the idea, the characters and their development, and the themes and approaches as well as initial responses to the music and the show are described, and the various educational usages are explored.

Cloud Computing at the Tactical Edge

DTIC Science & Technology

2012-10-01

Cloud Computing (CloudCom ’09). Bejing , China , December 2009. Springer-Verlag, 2009. [Marinelli 2009] Marinelli, E. Hyrax: Cloud Computing on Mobile...offloading is appropriate. Each applica- tion overlay is generated from the same Base VM Image that resides in the cloudlet. In an opera - tional setting...overlay, the following opera - tions execute: 1. The overlay is decompressed using the tools listed in Section 4.2. 2. VM synthesis is performed through

Why would Musical Training Benefit the Neural Encoding of Speech? The OPERA Hypothesis.

PubMed

Patel, Aniruddh D

2011-01-01

Mounting evidence suggests that musical training benefits the neural encoding of speech. This paper offers a hypothesis specifying why such benefits occur. The "OPERA" hypothesis proposes that such benefits are driven by adaptive plasticity in speech-processing networks, and that this plasticity occurs when five conditions are met. These are: (1) Overlap: there is anatomical overlap in the brain networks that process an acoustic feature used in both music and speech (e.g., waveform periodicity, amplitude envelope), (2) Precision: music places higher demands on these shared networks than does speech, in terms of the precision of processing, (3) Emotion: the musical activities that engage this network elicit strong positive emotion, (4) Repetition: the musical activities that engage this network are frequently repeated, and (5) Attention: the musical activities that engage this network are associated with focused attention. According to the OPERA hypothesis, when these conditions are met neural plasticity drives the networks in question to function with higher precision than needed for ordinary speech communication. Yet since speech shares these networks with music, speech processing benefits. The OPERA hypothesis is used to account for the observed superior subcortical encoding of speech in musically trained individuals, and to suggest mechanisms by which musical training might improve linguistic reading abilities.

Formant and voice source properties in two male Kunqu Opera roles: a pilot study.

PubMed

Dong, Li; Sundberg, Johan; Kong, Jiangping

2013-01-01

This investigation analyzes flow glottogram and electroglottogram (EGG) parameters as well as the relationship between formant frequencies and partials in two male Kunqu Opera roles, Colorful face (CF) and Old man (OM). Four male professional Kunqu Opera singers volunteered as participants, 2 singers for each role. Using inverse filtering of the audio signal flow glottogram parameters and formant frequencies were measured in each note of scales. Two EGG parameters, contact quotient (CoQ) and speed quotient, were measured. Formant tuning was observed only in 1 of the OM singers and appeared in a pitch range lower than the passaggio range of Western male opera singers. Both the CF and the OM role singers showed high CoQ values and low values of the normalized amplitude quotient in singing. For 3 of the 4 singers CoQ and the level difference between the first and second partials showed a positive and a negative correlation with fundamental frequency (F0), respectively. Formant tuning may be applied by a singer of the OM role, and both CF and OM role singers may use a rather pressed type of phonation, CF singers more than OM singers in the lower part of the pitch range. Most singers increased glottal adduction with rising F0.

Asia Pacific Center for Security Studies 2007 Annual Report

DTIC Science & Technology

2007-01-01

April 2007, (Dr. Alexandre Mansourov) “ China vows better security for workers abroad,” AFP ( Bejing ), Apr. 2007 (Dr. Denny Roy) “The Sinicizing of...restricted to the traditional defini- tion of ‘strategic’ in the strategic/ opera - tional/tactical construct (New Zealand).” “After going through the...practitioners in the Asia-Pacific region, as well as other countries around the world, the opera - tional and strategic-level skills necessary to enhance

Southeast Asia Report

DTIC Science & Technology

1987-03-05

determined, there probably will not be problems we cannot overcome. [Question] What do you think about China supporting Lao’s goal of being friends...Pining for Old Times THIS WAS THE SAME refrain the nation heard from the soldiers who took part in the Manila Hotel coup-mic opera last July. Many of...Illegal fishing, and upgrading opera - tions of the Mariveles public market. Col. Vicente Garcia, commander of Task Force Samat, told newsmon he will

Acoustical analysis of the underlying voice differences between two groups of professional singers: opera and country and western.

PubMed

Burns, P

1986-05-01

An acoustical analysis of the speaking and singing voices of two types of professional singers was conducted. The vowels /i/, /a/, and /o/ were spoken and sung ten times each by seven opera and seven country and western singers. Vowel spectra were derived by computer software techniques allowing quantitative assessment of formant structure (F1-F4), relative amplitude of resonance peaks (F1-F4), fundamental frequency, and harmonic high frequency energy. Formant analysis was the most effective parameter differentiating the two groups. Only opera singers lowered their fourth formant creating a wide-band resonance area (approximately 2,800 Hz) corresponding to the well-known "singing formant." Country and western singers revealed similar resonatory voice characteristics for both spoken and sung output. These results implicate faulty vocal technique in country and western singers as a contributory reason for vocal abuse/fatigue.

A Real-Time Interactive System for Facial Makeup of Peking Opera

NASA Astrophysics Data System (ADS)

Cai, Feilong; Yu, Jinhui

In this paper we present a real-time interactive system for making facial makeup of Peking Opera. First, we analyze the process of drawing facial makeup and characteristics of the patterns used in it, and then construct a SVG pattern bank based on local features like eye, nose, mouth, etc. Next, we pick up some SVG patterns from the pattern bank and composed them to make a new facial makeup. We offer a vector-based free form deformation (FFD) tool to edit patterns and, based on editing, our system creates automatically texture maps for a template head model. Finally, the facial makeup is rendered on the 3D head model in real time. Our system offers flexibility in designing and synthesizing various 3D facial makeup. Potential applications of the system include decoration design, digital museum exhibition and education of Peking Opera.

Search for sterile neutrino mixing in the νμ → ντ appearance channel with the OPERA detector

NASA Astrophysics Data System (ADS)

Mauri, N.

2016-11-01

The OPERA experiment has observed muon neutrino to tau neutrino oscillations in the atmospheric sector in appearance mode. Five ντ candidate events have been detected, a number consistent with the expectation from the "standard" 3ν framework. Based on this result new limits on the mixing parameters of a massive sterile neutrino have been set. The analysis is performed in the 3+1 neutrino model.

A Milestone of Aeromedical Research Contributions to Civil Aviation Safety: The 1000th Report in the CARI/OAM Series

DTIC Science & Technology

2005-03-01

Civil Aero Polytechnology Institute in Bejing , China , and to the Australian Civil Aviation Authority and aviation industry representatives in Sydney...changes, split medical responsibility into research and opera - tions, with separate reporting heads. That circumstance lasted until 1940 when the CAA...CARI’s opera - ton and organzaton. From 160 to 162, CARI was under the Research Requrements Dvson n Wash- ngton. In June 162, the Office of the

A Submillimeter Wavelength Space-Based Imaging Radar.

DTIC Science & Technology

1988-05-31

4th Intl. Symposium on Gyrotrons and FEL’s; Bejing , China . June 1987. 10. K. Kreischer and R. Temkin, Phvs. Rev. Lett. 59, 547 (1987). 11. S. Spira...a concern exists about space-based opera - S tion. In the space environment, these voltages could cause breakdown and arcing unless the system is...emission. This experiment will operaic in a TE 61 mode, will use a Bragg resonator to provide longitudinal mode selectivity, and is designed to

Measurement of the TeV atmospheric muon charge ratio with the complete OPERA data set

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bender, D.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chernyavsky, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; De Lellis, G.; De Serio, M.; Del Amo Sanchez, P.; Di Crescenzo, A.; Di Ferdinando, D.; Di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fukuda, T.; Galati, G.; Garfagnini, A.; Giacomelli, G.; Göllnitz, C.; Goldberg, J.; Gornushkin, Y.; Grella, G.; Guler, M.; Gustavino, C.; Hagner, C.; Hara, T.; Hollnagel, A.; Hosseini, B.; Ishida, H.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kawada, J.; Kim, J. H.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Lauria, A.; Lenkeit, J.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malgin, A.; Malenica, M.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Mikado, S.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Okateva, N.; Olshevsky, A.; Omura, T.; Ozaki, K.; Paoloni, A.; Park, B. D.; Park, I. G.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Rokujo, H.; Roganova, T.; Rosa, G.; Ryazhskaya, O.; Sato, O.; Schembri, A.; Shakiryanova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Vilain, P.; Vladimirov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Zemskova, S.; Zghiche, A.

2014-07-01

The OPERA detector, designed to search for oscillations in the CNGS beam, is located in the underground Gran Sasso laboratory, a privileged location to study TeV-scale cosmic rays. For the analysis here presented, the detector was used to measure the atmospheric muon charge ratio in the TeV region. OPERA collected charge-separated cosmic ray data between 2008 and 2012. More than 3 million atmospheric muon events were detected and reconstructed, among which about 110000 multiple muon bundles. The charge ratio was measured separately for single and for multiple muon events. The analysis exploited the inversion of the magnet polarity which was performed on purpose during the 2012 Run. The combination of the two data sets with opposite magnet polarities allowed minimizing systematic uncertainties and reaching an accurate determination of the muon charge ratio. Data were fitted to obtain relevant parameters on the composition of primary cosmic rays and the associated kaon production in the forward fragmentation region. In the surface energy range 1-20 TeV investigated by OPERA, is well described by a parametric model including only pion and kaon contributions to the muon flux, showing no significant contribution of the prompt component. The energy independence supports the validity of Feynman scaling in the fragmentation region up to TeV/nucleon primary energy.

Comprehensive Action: A Whole of Government Solution to Fighting Transnational Terrorism

DTIC Science & Technology

2010-06-01

THUNDER, DESERT FOX a n d n u m erou s opera t ion a l exercis es . Ma jor Ba qu et is a gra du a te of US Air Force Squ a dron Officer Sch ool...per wa s developed . Ma jor Ba qu et is a s qu a dron com m a n der a t th e 27 th Specia l Opera t ion s Win g, Ca n n on AFB New

Discovery of νμ → ντ oscillations in the OPERA experiment

NASA Astrophysics Data System (ADS)

Vasina, S.

2017-11-01

The OPERA experiment was designed to search for νμ → ντ oscillations in appearance mode, i.e. by detecting the τ leptons produced in charge current ντ interactions. The experiment took data from 2008 to 2012 in the CNGS beam. Five observed ντ candidates together with low background 0.25 ± 0.05 allow to assess the discovery of νμ → ντ oscillations in appearance mode with significance larger than 5σ.

On the Testing of Renovations Inside Historical Opera Houses

NASA Astrophysics Data System (ADS)

Fausti, P.; Prodi, N.

2002-11-01

Due to the large number of historical opera houses in Italy, many theatres have been renovated in the past, but still more will undergo major restoration in the near future. Unfortunately in this context, the quality and protection of acoustics is rarely considered as an issue of its own. As a consequence, the renovations are hardly ever accompanied by proper scientific and technical support. In this paper, the acoustical impact of works inside the Teatro Municipale "R.Valli" in Reggio Emilia, including the restoration of the main hall and the construction of a new acoustic shell, will be dealt with. Surveys were held in the theatre before renovation and were repeated with identical procedure and instruments after its completion. By means of a comparative analysis of the architectural project and of acoustical data, the impact of major changes in the theatre can be predicted. It is shown that this approach can help in drafting an operational scheme for safeguarding the acoustics of historical opera houses.

Thoughts on Rigoletto.

PubMed

Grier, Francis

2011-12-01

The author discusses the traditional interpretations of the principal dramatis personae in Verdi's Rigoletto, suggesting that the opera expresses the composer's unconscious but highly perceptive and intuitive exploration of: (i) paranoid and perverse father-daughter oedipal dynamics as enacted between Rigoletto and Gilda; (ii) a folie-à-deux sado-masochistic relationship between Rigoletto and the Duke; (iii) the avoidance of conscious guilt and responsibility for Rigoletto's part in the tragedy through the rejection of insight achieved via massive projection, an addiction to mania, and perversion. In this respect Rigoletto is compared with King Lear. Some technical aspects of Verdi's compositional style employed to portray the contrasting characters of the protagonists are analysed. The paper also touches on Verdi's own possible unconscious (as well as conscious) investment in this particular opera, noting similarities between Verdi's portrait of the tragic, hunchback jester and his own self-depiction. The author notes similarities and contrasts between his analysis of the opera and recent papers by Hudson (1992),Tarnopolsky (1995)and Bergstein (2003)on the same subject. Copyright © 2010 Institute of Psychoanalysis.

Dramatic Expression in Opera, and Its Implications for Conversational Agents. Chapter 7

NASA Technical Reports Server (NTRS)

Johnson, W. Lewis

2007-01-01

This article has discussed principles, techniques, and methods of dramatic portrayal in opera, and their application to the development of embodied conversational agents. Investigations such as this complement studies of natural human behavior, and offer insights as to how to make such behavior understandable and interesting when adapted for use by embodied conversational agents. However, one should use caution in applying such lessons. The unique characteristics of computer-based media are still being identified and explored. In any case, one must always be careful about applying principles blindly to any artistic form. Such principles are post-hoc analysis of the intuitive skill of great artists; this was as true in Aristotle's day as it is today. We should not let structural principles stand in the way of injecting creativity into the design of ECAs. Opera at its best possesses an element of magic that is difficult to describe, much less analytically reconstruct. We can only hope to achieve a similar result with conversational agents.

Measurement of the TeV atmospheric muon charge ratio with the full OPERA data set

NASA Astrophysics Data System (ADS)

Mauri, N.; OPERA Collaboration

2016-04-01

The OPERA detector, designed to search for νμ →ντ oscillations in direct appearance mode, is located in the underground Gran Sasso laboratory, a privileged location to study TeV-scale cosmic rays. Given the large rock depth and the detector's wide acceptance, the apparatus was used to measure the atmospheric muon charge ratio in the TeV energy region. The muon charge ratio, defined as the number of positive over negative charged muons, provides an understanding of the mechanism of multiparticle production in the atmosphere in kinematic regions not accessible to accelerators, as well as information on the primary cosmic ray composition. We present the results obtained with the full statistics collected by OPERA from 2008 to 2012. The combination of two data sets with opposite magnet polarities allows minimizing systematic uncertainties and reaching an accurate determination of the muon charge ratio. Relevant parameters on the composition of primary cosmic rays and the associated kaon production in the forward fragmentation region are obtained.

The diffusion of television in India.

PubMed

Singhal, A; Doshi, J K; Rogers, E M; Rahman, S A

1988-01-01

Between 1980 and 1987, the number of television sets increased by 10 times in India. Television now reaches an audience of about 800 million, 10% of the population. 3 main reasons account for the rapid diffusion of television in India: the role of communication satellites in expanding access to television signals, the introduction and popularity of soap operas, and the increasing revenues to the national television system (Doordarshan) from commercial advertising. Hum Log, the 1st soap opera on the national network, was patterned after pro-development soap operas in Mexico and addresses social issues such as family communication, women's status, small family size, national integration, dowry, and alcoholism. The main lesson from the Hum Log experience was that indigenous soap operas can attract large audiences and substantial profits. A 1987 household survey indicated that television ownership is more common in urban areas (88% of households) than rural areas (52%) and among households with incomes above RS 1500 (75% of television owners). The commercialization of Indian television has precipitated a policy debate about television's role. Supporters of further expansion of television services cite popular will, the potential to use this medium for educational development, high advertising incomes, the ability of satellite television to penetrate rural areas, and high government expenditures for television broadcasting. On the other hand, detractors of the commercialization policy argue that television promotes consumerism, widens the gap between the urban elite and the rural poor, disregards regional sociocultural norms, and diverts funding from development programs in areas such as health and education.

[Acoustic analysis and characteristics of vocal range in Beijing Opera actors].

PubMed

Qu, C; Liu, Y

2000-02-01

To get the objective acoustic parameters of the voice of Beijing Opera actors and set a foundation for the training and protection of the special professional voice. Seventy-three (age 16-57 years) professional actors and students were asked to produce sustained comfortable vowels /a/ and /i/, and to sing two pieces of songs which were in the category of Xipi and Erhuang respectively. Dr. Speech for windows version 3.0 was used to get the acoustic parameters of the vowels and the songs. F0 of the vowels /a/ and /i/ of different Hangdangs were Chou (272.6 +/- 42.0) Hz (mean +/- s), (304.2 +/- 22.1) Hz; Xiaosheng (499.3 +/- 34.0) Hz, (485.4 +/- 18.7) Hz; Laosheng (335.6 +/- 60.0) Hz, (317.9 +/- 45.1) Hz; Hualian (319.0 +/- 61.3) Hz, (340.1 +/- 68.8) Hz; Laodan (427.6 +/- 47.2) Hz, (437.7 +/- 45.8) Hz; Huadan (535.8 +/- 48.8) Hz, (561.6 +/- 29.2) Hz; Qingyi (548.0 +/- 69.5) Hz, (543.5 +/- 79.3) Hz; these and other acoustic parameters of vowels such as Jitter, Shimmer and NNE were all within the normal range given by the software. The vocal range of Beijing Opera actors was from 1.7 to 2.8 oct, and most of the highest and the lowest pitches were higher than that of tenor or soprano. These findings may help to provide insight regarding the acoustic characteristics of the voice of Beijing Opera actors.

Vocal fold hemorrhage associated with coumadin therapy in an opera singer.

PubMed

Neely, J L; Rosen, C

2000-06-01

Vocal fold hemorrhage can represent a disastrous and potentially career ending injury to a singer or professional voice user. The risk factors of vocal fold hemorrhage, including laryngeal trauma, phonotrauma, aspirin and nonsteroidal antiinflammatories, and hormonal imbalances are well known. We present a case of an opera singer who developed recurrent vocal fold hemorrhage associated with coumadin anticoagulation therapy. This case highlights the importance of the risk of vocal fold hemorrhage to professional singers and professional voice users and offers an alternative to long-term coumadin therapy in this select population.

16TH Annual Review of Progress in Applied Computational Electromagnetics at the Naval Postgraduate School Monterey, CA, March 20-24, 2000, Volume II

DTIC Science & Technology

2000-03-24

34, Proceedings of the 4th Int. Conf. on Computer-Aided Drafting, Design and Manufacturing Technology, Bejing , China , pp. 133-139, aug 1994. [4] C. J. Hsu...transmission and reflec- warped gyro-frequency. The prewarping opera - tion performance of a magnetized plasma slab tion conserves the d.c. gain and the...inverse NUDFT’s are obtained efficiently by the NUFFT algorithms with O(N log2 N) arithmetic opera - tions. Therefore the CG-NUFFT retains the

OPERA, an automatic PSF reconstruction software for Shack-Hartmann AO systems: application to Altair

NASA Astrophysics Data System (ADS)

Jolissaint, Laurent; Veran, Jean-Pierre; Marino, Jose

2004-10-01

When doing high angular resolution imaging with adaptive optics (AO), it is of crucial importance to have an accurate knowledge of the point spread function associated with each observation. Applications are numerous: image contrast enhancement by deconvolution, improved photometry and astrometry, as well as real time AO performance evaluation. In this paper, we present our work on automatic PSF reconstruction based on control loop data, acquired simultaneously with the observation. This problem has already been solved for curvature AO systems. To adapt this method to another type of WFS, a specific analytical noise propagation model must be established. For the Shack-Hartmann WFS, we are able to derive a very accurate estimate of the noise on each slope measurement, based on the covariances of the WFS CCD pixel values in the corresponding sub-aperture. These covariances can be either derived off-line from telemetry data, or calculated by the AO computer during the acquisition. We present improved methods to determine 1) r0 from the DM drive commands, which includes an estimation of the outer scale L0 2) the contribution of the high spatial frequency component of the turbulent phase, which is not corrected by the AO system and is scaled by r0. This new method has been implemented in an IDL-based software called OPERA (Performance of Adaptive Optics). We have tested OPERA on Altair, the recently commissioned Gemini-North AO system, and present our preliminary results. We also summarize the AO data required to run OPERA on any other AO system.

A randomized controlled trial of soap opera videos streamed to smartphones to reduce risk of sexually transmitted human immunodeficiency virus (HIV) in young urban African American women.

PubMed

Jones, Rachel; Hoover, Donald R; Lacroix, Lorraine J

2013-01-01

Love, Sex, and Choices (LSC) is a soap opera video series created to reduce HIV sex risk in women. LSC was compared to text messages in a randomized trial in 238 high-risk mostly Black young urban women. 117 received 12-weekly LSC videos, 121 received 12-weekly HIV prevention messages on smartphones. Changes in unprotected sex with high risk partners were compared by mixed models. Unprotected sex with high risk men significantly declined over 6 months post-intervention for both arms, from 21-22 acts to 5-6 (p < 0.001). This reduction was 18 % greater in the video over the text arm, though this difference was not statistically significant. However, the LSC was highly popular and viewers wanted the series to continue. This is the first study to report streaming soap opera video episodes to reduce HIV risk on smartphones. LSC holds promise as an Internet intervention that could be scaled-up and combined with HIV testing. Copyright © 2013 Elsevier Inc. All rights reserved.

The Response in Twitter to an Assisted Suicide in a Television Soap Opera.

PubMed

Scourfield, Jonathan; Colombo, Gualtiero; Evans, Rhiannon; Jacob, Nina; Le Zhang, Meng; Burnap, Pete; Edwards, Adam; Housley, William; Williams, Matthew

2016-09-01

Concern has been expressed about the potentially contagious effect of television soap opera suicides and suicidal language in social media. Twitter content was analyzed during the week in which a fictional assisted suicide was broadcast on a British television soap opera, "Coronation Street." Tweets were collected if they contained language indicating possible suicidal intent or used the word suicide. The modified Thompson tau method was used to test for any differences in the volume of tweets in both categories on the day of screening. Content analysis broke down the use of the word suicide into six thematic categories. There was no evidence on the day of screening of an increase in tweets expressing possible suicidal intent but there was an increase in tweets containing the word suicide. Content analysis found the most common thematic category to be information or support, followed by the raising of moral issues in relation to suicide. It is possible that for certain high-profile media events Twitter may be used more as a civic reactive forum than as a medium for introspection or disclosure of distress.

CFHT data processing and calibration ESPaDOnS pipeline: Upena and OPERA (optical spectropolarimetry)

NASA Astrophysics Data System (ADS)

Martioli, Eder; Teeple, D.; Manset, Nadine

2011-03-01

CFHT is ESPaDOnS responsible for processing raw images, removing instrument related artifacts, and delivering science-ready data to the PIs. Here we describe the Upena pipeline, which is the software used to reduce the echelle spectro-polarimetric data obtained with the ESPaDOnS instrument. Upena is an automated pipeline that performs calibration and reduction of raw images. Upena has the capability of both performing real-time image-by-image basis reduction and a post observing night complete reduction. Upena produces polarization and intensity spectra in FITS format. The pipeline is designed to perform parallel computing for improved speed, which assures that the final products are delivered to the PIs before noon HST after each night of observations. We also present the OPERA project, which is an open-source pipeline to reduce ESPaDOnS data that will be developed as a collaborative work between CFHT and the scientific community. OPERA will match the core capabilities of Upena and in addition will be open-source, flexible and extensible.

Some final thoughts

NASA Astrophysics Data System (ADS)

Frame, Michael

2015-03-01

One afternoon Benoit invited me to a master's tea in his college at Yale. He and a group of colleagues discussed opera, the distribution of galaxies, Hokusai's art, Stoppard's Arcadia, many other topics. Despite the conversation's swerves, Benoit contributed detailed opinions to each new direction. When he excused himself to speak with someone on the other side of the room, a diminuitive Cuban poet who joined the group late turned to me, clearly Benoit's guest, and asked, "Who is that enormous man?" Before I could reply, another said, "Oh, that's Benoit Mandelbrot. He reinvented geometry." "Ah, a scientist. Then why does he know opera and art?"...

Study of charged hadron multiplicities in charged-current neutrino-lead interactions in the OPERA detector

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bertolin, A.; Bodnarchuk, I.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Chernyavskiy, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; De Lellis, G.; De Serio, M.; del Amo Sanchez, P.; Di Crescenzo, A.; Di Ferdinando, D.; Di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fornari, F.; Fukuda, T.; Galati, G.; Garfagnini, A.; Gentile, V.; Goldberg, J.; Gornushkin, Y.; Gorbunov, S.; Grella, G.; Guler, A. M.; Gustavino, C.; Hagner, C.; Hara, T.; Hayakawa, T.; Hollnagel, A.; Hosseini, B.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Laudisio, F.; Lauria, A.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malgin, A.; Malenica, M.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Mikado, S.; Miyanishi, M.; Mizutani, F.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Niwa, K.; Okateva, N.; Ogawa, S.; Ozaki, K.; Paoloni, A.; Paparella, L.; Park, B. D.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Roganova, T.; Rokujo, H.; Rosa, G.; Ryazhskaya, O.; Sato, O.; Schembri, A.; Shakirianova, I.; Shchedrina, T.; Shibuya, H.; Shibayama, E.; Shiraishi, T.; Simone, S.; Sirignano, C.; Sirri, G.; Sotnikov, A.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Vasina, S.; Vilain, P.; Voevodina, E.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.

2018-01-01

The OPERA experiment was designed to search for ν _{μ } → ν _{τ } oscillations in appearance mode through the direct observation of tau neutrinos in the CNGS neutrino beam. In this paper, we report a study of the multiplicity of charged particles produced in charged-current neutrino interactions in lead. We present charged hadron average multiplicities, their dispersion and investigate the KNO scaling in different kinematical regions. The results are presented in detail in the form of tables that can be used in the validation of Monte Carlo generators of neutrino-lead interactions.

The Detection Of Neutrino Interactions In The OPERA Experiment: An Update

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

Patrizii, Laura

2009-12-17

OPERA is a long baseline neutrino oscillation experiment built to provide the final and unambiguous proof of the neutrino oscillation hypothesis in the atmospheric sector by observing {nu}{sub {tau}} emerging from the CNGS {nu}{sub {mu}} beam. The detector is a hybrid apparatus installed in the Hall C of the underground Gran Sasso National Laboratory in Italy. Runs with CNGS neutrinos were successfully carried out in 2007 and 2008. In this paper the detector and the analysis strategy are briefly described and the status of the analysis of the 2008 run events is discussed.

Deriving opera from operation.

PubMed

Magee, R

1999-09-01

Male castration has been practised for centuries in many parts of the world. In Italy in the 16th to the 19th centuries it was performed for the purpose of preserving the soprano voice of boys. The castrati performed in the church choirs, but in the field of opera they achieved the popularity and status of the modern day rock singers. An outline of the operative procedure is given with its physiological consequences, and mention is made of some of the singers who achieved fame at that time. Recently an attempt has been made to reproduce the sound of the castrato voice using the facilities of modern electronic technology.

Electronics design of the RPC system for the OPERA muon spectrometer

NASA Astrophysics Data System (ADS)

Acquafredda, R.; Ambrosio, M.; Balsamo, E.; Barichello, G.; Bergnoli, A.; Consiglio, L.; Corradi, G.; dal Corso, F.; Felici, G.; Manea, C.; Masone, V.; Parascandolo, P.; Sorrentino, G.

2004-09-01

The present document describes the front-end electronics of the RPC system that instruments the magnet muon spectrometer of the OPERA experiment. The main task of the OPERA spectrometer is to provide particle tracking information for muon identification and simplify the matching between the Precision Trackers. As no trigger has been foreseen for the experiment, the spectrometer electronics must be self-triggered with single-plane readout capability. Moreover, precision time information must be added within each event frame for off-line reconstruction. The read-out electronics is made of three different stages: the Front-End Boards (FEBs) system, the Controller Boards (CBs) system and the Trigger Boards (TBs) system. The FEB system provides discrimination of the strip incoming signals; a FAST-OR output of the input signals is also available for trigger plane signal generation. FEB signals are acquired by the CB system that provides the zero suppression and manages the communication to the DAQ and Slow Control. A Trigger Board allows to operate in both self-trigger mode (the FEB's FAST-OR signal starts the plane acquisition) or in external-trigger mode (different conditions can be set on the FAST-OR signals generated from different planes).

Remote Sensing of Coastal and Inland Waters

NASA Astrophysics Data System (ADS)

De Keukelaere, L.; Sterckx, S.; Adriaensen, S.; Knaeps, E.

2016-02-01

The new generation of satellites (e.g. Landsat 8, HyspIRI, Sentinel 2 and Sentinel 3 …) contain sensors that enable monitoring at increased spatial and/or spectral resolution. This opens a wide range of new opportunities, amongst others improved observation of coastal and inland waters. Algorithms for the pre-processing of these images and the derivation of Level 2 products for these waters need to take into account the specific nature of these environments, with adjacency effects of the nearby land and complex interactions of the optially active substances with varying degrees of turbidity. Here a new atmospheric correction algorithm, OPERA, is presented which can deal with these highly complex environments and which is sensor generic. OPERA accounts for the contribution of adjacency effects and provides surface reflectances for both land and water targets. OPERA is extended with a level 2 water algorithm providing TSM and turbidity estimates for a wide variety of water types. The algorithm is based on a multi wavelength switching approach using shorter wavelengths in low turbid waters and long NIR and SWIR wavelengths for highly and extremely turbid waters. Results are shown for Landsat-8, Sentinel-2 and MERIS for a variety of scenes, validated with field aeronet and turbidity data.

The brain of opera singers: experience-dependent changes in functional activation.

PubMed

Kleber, B; Veit, R; Birbaumer, N; Gruzelier, J; Lotze, M

2010-05-01

Several studies have shown that motor-skill training over extended time periods results in reorganization of neural networks and changes in brain morphology. Yet, little is known about training-induced adaptive changes in the vocal system, which is largely subserved by intrinsic reflex mechanisms. We investigated highly accomplished opera singers, conservatory level vocal students, and laymen during overt singing of an Italian aria in a neuroimaging experiment. We provide the first evidence that the training of vocal skills is accompanied by increased functional activation of bilateral primary somatosensory cortex representing articulators and larynx. Opera singers showed additional activation in right primary sensorimotor cortex. Further training-related activation comprised the inferior parietal lobe and bilateral dorsolateral prefrontal cortex. At the subcortical level, expert singers showed increased activation in the basal ganglia, the thalamus, and the cerebellum. A regression analysis of functional activation with accumulated singing practice confirmed that vocal skills training correlates with increased activity of a cortical network for enhanced kinesthetic motor control and sensorimotor guidance together with increased involvement of implicit motor memory areas at the subcortical and cerebellar level. Our findings may have ramifications for both voice rehabilitation and deliberate practice of other implicit motor skills that require interoception.

High-Speed Automatic Microscopy for Real Time Tracks Reconstruction in Nuclear Emulsion

NASA Astrophysics Data System (ADS)

D'Ambrosio, N.

2006-06-01

The Oscillation Project with Emulsion-tRacking Apparatus (OPERA) experiment will use a massive nuclear emulsion detector to search for /spl nu//sub /spl mu///spl rarr//spl nu//sub /spl tau// oscillation by identifying /spl tau/ leptons through the direct detection of their decay topology. The feasibility of experiments using a large mass emulsion detector is linked to the impressive progress under way in the development of automatic emulsion analysis. A new generation of scanning systems requires the development of fast automatic microscopes for emulsion scanning and image analysis to reconstruct tracks of elementary particles. The paper presents the European Scanning System (ESS) developed in the framework of OPERA collaboration.

Results from the OPERA experiment at the CNGS beam

NASA Astrophysics Data System (ADS)

Mauri, N.

2017-12-01

The OPERA experiment at the Gran Sasso underground laboratory was designed to study vμ → vτ oscillations in appearance mode in the CNGS neutrino beam. Five vτ candidate events have been observed, allowing to assess the discovery of vμ → vτ transitions in the atmospheric sector with a significance of 5.1σ. In this paper the vτ data analysis will be discussed, with emphasis on the background constraints obtained using dedicated data-driven control samples. Results on the search for vμ → vτ oscillations, on the search for sterile neutrino mixing and on the atmospheric muon charge ratio will also be presented.

Results from the OPERA experiment in the CNGS beam

NASA Astrophysics Data System (ADS)

Di Marco, N.; OPERA Collaboration

2016-05-01

The OPERA experiment at the Gran Sasso underground laboratory was designed to study ν μ → ν τ oscillations in appearance mode in the CNGS neutrino beam. In this paper we report the detection of the 5 th ν τ candidate event found in the analysis of an enlarged data sample. Given the number of analysed events and the low background, ν μ → ν τ oscillations have been established with a significance of 5.1σ. The analysis of the present electron neutrino sample in the framework of the 3 + 1 sterile model is also presented. Finally the analysis of the muon charge ratio in the cosmic ray sample is discussed.

Music performance anxiety in opera singers.

PubMed

Spahn, Claudia; Echternach, Matthias; Zander, Mark F; Voltmer, Edgar; Richter, Bernhard

2010-12-01

Music performance anxiety (MPA) represents a high challenge every vocal performer has to meet. MPA can be defined on a continuum going from a low to a high level. MPA and its phenomena can be considered in terms of four levels: affect, cognition, behaviour, and physiology. A study carried out on seven opera singers and two instrumentalists during performance situations showed highly elevated values for the performers' heart rate and blood pressure. This study, as several others, yielded no clear evidence pointing to a correspondence between the level of anxiety and of physiological arousal. At the end of the article a multimodal approach to the treatment of MPA is illustrated consisting of different psychotherapeutic and body-oriented methods.

Recent results from the OPERA experiment

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

Meregaglia, Anselmo

2009-04-17

OPERA is a long-baseline neutrino oscillation experiment whose main goal is to detect for the first time neutrino oscillations in an appearance mode. Using an almost pure v{sub {mu}} beam we search for a v{sub {mu}}{r_reversible}v{sub {tau}}, transition detecting in a direct way the {tau} lepton. The detector is located on the high-energy, long-baseline CERN to LNGS beam (CNGS) at a baseline of 730 km. The apparatus consists of a target made of lead/emulsion-films bricks and of electronic detectors which are used to tag the neutrino interaction. Experiment description and results from the short but fruitful 2007 CNGS run aremore » reported in details.« less

Singer's preferred acoustic condition in performance in an opera house and self-perception of the singer's voice

NASA Astrophysics Data System (ADS)

Noson, Dennis; Kato, Kosuke; Ando, Yoichi

2004-05-01

Solo singers have been shown to over estimate the relative sound pressure level of a delayed, external reproduction of their own voice, singing single syllables, which, in turn, appears to influence the preferred delay of simulated stage reflections [Noson, Ph.D. thesis, Kobe University, 2003]. Bone conduction is thought to be one factor separating singer versus instrumental performer judgments of stage acoustics. Using a parameter derived from the vocal signal autocorrelation function (ACF envelope), the changes in singer preference for delayed reflections is primarily explained by the ACF parameter, rather than internal bone conduction. An auditory model of a singer's preferred reflection delay is proposed, combining the effects of acoustical environment (reflection amplitude), bone conduction, and performer vocal overestimate, which may be applied to the acoustic design of reflecting elements in both upstage and forestage environments of opera stages. For example, soloists who characteristically underestimate external voice levels (or overestimate their own voice) should be provided shorter distances to reflective panels-irrespective of their singing style. Adjustable elements can be deployed to adapt opera houses intended for bel canto style performances to other styles. Additional examples will also be discussed. a)Now at Kumamoto Univ., Kumamoto, Japan. b)Now at: 1-10-27 Yamano Kami, Kumamoto, Japan.

Online Pairwise Learning Algorithms.

PubMed

Ying, Yiming; Zhou, Ding-Xuan

2016-04-01

Pairwise learning usually refers to a learning task that involves a loss function depending on pairs of examples, among which the most notable ones are bipartite ranking, metric learning, and AUC maximization. In this letter we study an online algorithm for pairwise learning with a least-square loss function in an unconstrained setting of a reproducing kernel Hilbert space (RKHS) that we refer to as the Online Pairwise lEaRning Algorithm (OPERA). In contrast to existing works (Kar, Sriperumbudur, Jain, & Karnick, 2013 ; Wang, Khardon, Pechyony, & Jones, 2012 ), which require that the iterates are restricted to a bounded domain or the loss function is strongly convex, OPERA is associated with a non-strongly convex objective function and learns the target function in an unconstrained RKHS. Specifically, we establish a general theorem that guarantees the almost sure convergence for the last iterate of OPERA without any assumptions on the underlying distribution. Explicit convergence rates are derived under the condition of polynomially decaying step sizes. We also establish an interesting property for a family of widely used kernels in the setting of pairwise learning and illustrate the convergence results using such kernels. Our methodology mainly depends on the characterization of RKHSs using its associated integral operators and probability inequalities for random variables with values in a Hilbert space.

An intelligent processing environment for real-time simulation

NASA Technical Reports Server (NTRS)

Carroll, Chester C.; Wells, Buren Earl, Jr.

1988-01-01

The development of a highly efficient and thus truly intelligent processing environment for real-time general purpose simulation of continuous systems is described. Such an environment can be created by mapping the simulation process directly onto the University of Alamba's OPERA architecture. To facilitate this effort, the field of continuous simulation is explored, highlighting areas in which efficiency can be improved. Areas in which parallel processing can be applied are also identified, and several general OPERA type hardware configurations that support improved simulation are investigated. Three direct execution parallel processing environments are introduced, each of which greatly improves efficiency by exploiting distinct areas of the simulation process. These suggested environments are candidate architectures around which a highly intelligent real-time simulation configuration can be developed.

Acoustical measurements of sound fields between the stage and the orchestra pit inside an historical opera house

NASA Astrophysics Data System (ADS)

Sato, Shin-Ichi; Prodi, Nicola; Sakai, Hiroyuki

2004-05-01

To clarify the relationship of the sound fields between the stage and the orchestra pit, we conducted acoustical measurements in a typical historical opera house, the Teatro Comunale of Ferrara, Italy. Orthogonal factors based on the theory of subjective preference and other related factors were analyzed. First, the sound fields for a singer on the stage in relation to the musicians in the pit were analyzed. And then, the sound fields for performers in the pit in relation to the singers on the stage were considered. Because physical factors vary depending on the location of the sound source, performers can move on the stage or in the pit to find the preferred sound field.

Observation of tau neutrino appearance in the CNGS beam with the OPERA experiment

NASA Astrophysics Data System (ADS)

Opera Collaboration; Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Asada, T.; Bender, D.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chernyavsky, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; de Lellis, G.; de Serio, M.; Del Amo Sanchez, P.; di Crescenzo, A.; di Ferdinando, D.; di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fukuda, T.; Galati, G.; Garfagnini, A.; Giacomelli, G.; Goellnitz, C.; Goldberg, J.; Gornushkin, Y.; Grella, G.; Guler, M.; Gustavino, C.; Hagner, C.; Hara, T.; Hayakawa, T.; Hollnagel, A.; Hosseini, B.; Ishida, H.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Katsuragawa, T.; Kawada, J.; Kawahara, H.; Kim, J. H.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Lauria, A.; Lenkeit, J.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malenica, M.; Malgin, A.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Meyer, M.; Mikado, S.; Miyanishi, M.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Okateva, N.; Olshevsky, A.; Omura, T.; Ozaki, K.; Paoloni, A.; Park, B. D.; Park, I. G.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Roganova, T.; Rokujo, H.; Rosa, G.; Ryazhskaya, O.; Sato, O.; Schembri, A.; Shakiryanova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Umemoto, A.; Vilain, P.; Vladimirov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Yaguchi, I.; Yoshimoto, M.; Zemskova, S.; Zghiche, A.

2014-10-01

The OPERA experiment is searching for ν _μ rArr ν _tau oscillations in appearance mode, i.e., via the direct detection of tau leptons in ν _tau charged-current interactions. The evidence of ν _μ rArr ν _tau appearance has been previously reported with three ν _tau candidate events using a sub-sample of data from the 2008-2012 runs. We report here a fourth ν _tau candidate event, with the tau decaying into a hadron, found after adding the 2012 run events without any muon in the final state to the data sample. Given the number of analyzed events and the low background, ν _μ rArr ν _tau oscillations are established with a significance of 4.2σ.

Latest results on νμ → ντ oscillations from the OPERA experiment

NASA Astrophysics Data System (ADS)

Komatsu, Masahiro; OPERA Collaboration

2016-04-01

The OPERA experiment is designed to prove neutrino oscillations in the νμ to ντ channel through the direct observation of the tau lepton in tau neutrino charged current interactions. The experiment has accumulated data for five years, from 2008 to 2012, with the CERN Neutrinos to Gran Sasso (CNGS), an almost pure νμ beam. In the last two years, a very large amount of the data accumulated in the nuclear emulsions has been analyzed. The latest results on oscillations with the increased statistics, which include a fourth tau neutrino candidate event, will be presented. Given the extremely low expected background, this result corresponds to the observation of the oscillation process with a four sigma level significance.

Popular soap opera helps raise contraceptive use. Tanzania.

PubMed

1996-01-01

The latest Demographic and Health Surveys Report on Knowledge, Attitudes, and Practice documents an increase in the level of use of modern contraceptive methods in Tanzania between 1991 and 1994 from 5.9% to 11.3% of reproductive-age women. 53.2% of all women of reproductive age were exposed to mass media messages about family planning, which large majorities of men and women consider acceptable. 48.3% were exposed through radio, 22.9% reported listening to the US Agency for International Development-funded family planning promotional radio soap opera "Zinduka]", 22.5% read newspaper items, 17.5% saw posters, and 7.3% saw leaflets. 4.5% were visited by a family planning worker, 24.7% discussed family planning with a friend or relative, and 24.7% discussed family planning with health facility personnel. Zinduka], a popular 52-episode soap opera, depicts how the lives of Bomu wa Kabuma's family, in Msongano Town and Tawanya village in Tanzania, are affected because he is unable to provide for his eight children, parents, wife, mistress, and the mistress's child. The soap was produced with technical assistance from the Johns Hopkins University Center for Communication Programs Population Communication Services project. The 15-minute episodes were first broadcast in Swahili on Radio Tanzania from October 1993 through October 1994. The series was then resumed in September 1995 for another 12 months.

Odds per Adjusted Standard Deviation: Comparing Strengths of Associations for Risk Factors Measured on Different Scales and Across Diseases and Populations

PubMed Central

Hopper, John L.

2015-01-01

How can the “strengths” of risk factors, in the sense of how well they discriminate cases from controls, be compared when they are measured on different scales such as continuous, binary, and integer? Given that risk estimates take into account other fitted and design-related factors—and that is how risk gradients are interpreted—so should the presentation of risk gradients. Therefore, for each risk factor X0, I propose using appropriate regression techniques to derive from appropriate population data the best fitting relationship between the mean of X0 and all the other covariates fitted in the model or adjusted for by design (X1, X2, … , Xn). The odds per adjusted standard deviation (OPERA) presents the risk association for X0 in terms of the change in risk per s = standard deviation of X0 adjusted for X1, X2, … , Xn, rather than the unadjusted standard deviation of X0 itself. If the increased risk is relative risk (RR)-fold over A adjusted standard deviations, then OPERA = exp[ln(RR)/A] = RRs. This unifying approach is illustrated by considering breast cancer and published risk estimates. OPERA estimates are by definition independent and can be used to compare the predictive strengths of risk factors across diseases and populations. PMID:26520360

Acoustical study of classical Peking Opera singing.

PubMed

Sundberg, Johan; Gu, Lide; Huang, Qiang; Huang, Ping

2012-03-01

Acoustic characteristics of classical opera singing differ considerably between the Western and the Chinese cultures. Singers in the classical Peking opera tradition specialize on one out of a limited number of standard roles. Audio and electroglottograph signals were recorded for four performers of the Old Man role and three performers of the Colorful Face role. Recordings were made of the singers' speech and when they sang recitatives and songs from their roles. Sound pressure level, fundamental frequency, and spectrum characteristics were analyzed. Histograms showing the distribution of fundamental frequency showed marked peaks for the songs, suggesting a scale tone structure. Some of the intervals between these peaks were similar to those used in Western music. Vibrato rate was about 3.5Hz, that is, considerably slower than in Western classical singing. Spectra of vibrato-free tones contained unbroken series of harmonic partials sometimes reaching up to 17 000Hz. Long-term-average spectrum (LTAS) curves showed no trace of a singer's formant cluster. However, the Colorful Face role singers' LTAS showed a marked peak near 3300Hz, somewhat similar to that found in Western pop music singers. The mean LTAS spectrum slope between 700 and 6000Hz decreased by about 0.2dB/octave per dB of equivalent sound level. Copyright © 2012 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Loudness and pitch of Kunqu opera.

PubMed

Dong, Li; Sundberg, Johan; Kong, Jiangping

2014-01-01

Equivalent sound level (Leq), sound pressure level (SPL), and fundamental frequency (F0) are analyzed in each of five Kunqu Opera roles, Young girl and Young woman, Young man, Old man, and Colorful face. Their pitch ranges are similar to those of some western opera singers (alto, alto, tenor, baritone, and baritone, respectively). Differences among tasks, conditions (stage speech, singing, and reading lyrics), singers, and roles are examined. For all singers, Leq of stage speech and singing were considerably higher than that of conversational speech. Interrole differences of Leq among tasks and singers were larger than the intrarole differences. For most roles, time domain variation of SPL differed between roles both in singing and stage speech. In singing, as compared with stage speech, SPL distribution was more concentrated and variation of SPL with time was smaller. With regard to gender and age, male roles had higher mean Leq and lower average F0, MF0, as compared with female roles. Female singers showed a wider F0 distribution for singing than for stage speech, whereas the opposite was true for male singers. The Leq of stage speech was higher than in singing for young personages. Younger female personages showed higher Leq, whereas older male personages had higher Leq. The roles performed with higher Leq tended to be sung at a lower MF0. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Epidemiology and prognosis of coma in daytime television dramas

PubMed Central

Casarett, David; Fishman, Jessica M; MacMoran, Holly Jo; Pickard, Amy; Asch, David A

2005-01-01

Objective To determine how soap operas portray, and possibly misrepresent, the likelihood of recovery for patients in coma. Design Retrospective cohort study. Setting Nine soap operas in the United States reviewed between 1 January 1995 and 15 May 2005. Subjects 64 characters who experienced a period of unconsciousness lasting at least 24 hours. Their final status at the end of the follow-up period was compared with pooled data from a meta-analysis. Results Comas lasted a median of 13 days (interquartile range 7-25 days). Fifty seven (89%) patients recovered fully, five (8%) died, and two (3%) remained in a vegetative state. Mortality for non-traumatic and traumatic coma was significantly lower than would be predicted from the meta-analysis data (non-traumatic 4% v 53%; traumatic 6% v 67%; Fisher's exact test both P < 0.001). On the day that patients regained consciousness, most (49/57; 86%) had no evidence of limited function, cognitive deficit, or residual disability needing rehabilitation. Compared with meta-analysis data, patients in this sample had a much better than expected chance of returning to normal function (non-traumatic 91% v 1%; traumatic 89% v 7%; both P < 0.001). Conclusions The portrayal of coma in soap operas is overly optimistic. Although these programmes are presented as fiction, they may contribute to unrealistic expectations of recovery. PMID:16373744

Discovery of τ Neutrino Appearance in the CNGS Neutrino Beam with the OPERA Experiment.

PubMed

Agafonova, N; Aleksandrov, A; Anokhina, A; Aoki, S; Ariga, A; Ariga, T; Bender, D; Bertolin, A; Bodnarchuk, I; Bozza, C; Brugnera, R; Buonaura, A; Buontempo, S; Büttner, B; Chernyavsky, M; Chukanov, A; Consiglio, L; D'Ambrosio, N; De Lellis, G; De Serio, M; Del Amo Sanchez, P; Di Crescenzo, A; Di Ferdinando, D; Di Marco, N; Dmitrievski, S; Dracos, M; Duchesneau, D; Dusini, S; Dzhatdoev, T; Ebert, J; Ereditato, A; Fini, R A; Fornari, F; Fukuda, T; Galati, G; Garfagnini, A; Goldberg, J; Gornushkin, Y; Grella, G; Guler, A M; Gustavino, C; Hagner, C; Hara, T; Hayakawa, H; Hollnagel, A; Hosseini, B; Ishiguro, K; Jakovcic, K; Jollet, C; Kamiscioglu, C; Kamiscioglu, M; Kim, J H; Kim, S H; Kitagawa, N; Klicek, B; Kodama, K; Komatsu, M; Kose, U; Kreslo, I; Laudisio, F; Lauria, A; Ljubicic, A; Longhin, A; Loverre, P F; Malgin, A; Malenica, M; Mandrioli, G; Matsuo, T; Matsushita, T; Matveev, V; Mauri, N; Medinaceli, E; Meregaglia, A; Mikado, S; Miyanishi, M; Mizutani, F; Monacelli, P; Montesi, M C; Morishima, K; Muciaccia, M T; Naganawa, N; Naka, T; Nakamura, M; Nakano, T; Nakatsuka, Y; Niwa, K; Ogawa, S; Olchevsky, A; Omura, T; Ozaki, K; Paoloni, A; Paparella, L; Park, B D; Park, I G; Pasqualini, L; Pastore, A; Patrizii, L; Pessard, H; Pistillo, C; Podgrudkov, D; Polukhina, N; Pozzato, M; Pupilli, F; Roda, M; Roganova, T; Rokujo, H; Rosa, G; Ryazhskaya, O; Sato, O; Schembri, A; Schmidt-Parzefall, W; Shakirianova, I; Shchedrina, T; Sheshukov, A; Shibuya, H; Shiraishi, T; Shoziyoev, G; Simone, S; Sioli, M; Sirignano, C; Sirri, G; Sotnikov, A; Spinetti, M; Stanco, L; Starkov, N; Stellacci, S M; Stipcevic, M; Strolin, P; Takahashi, S; Tenti, M; Terranova, F; Tioukov, V; Tufanli, S; Vilain, P; Vladymyrov, M; Votano, L; Vuilleumier, J L; Wilquet, G; Wonsak, B; Yoon, C S; Zemskova, S

2015-09-18

The OPERA experiment was designed to search for ν_{μ}→ν_{τ} oscillations in appearance mode, i.e., by detecting the τ leptons produced in charged current ν_{τ} interactions. The experiment took data from 2008 to 2012 in the CERN Neutrinos to Gran Sasso beam. The observation of the ν_{μ}→ν_{τ} appearance, achieved with four candidate events in a subsample of the data, was previously reported. In this Letter, a fifth ν_{τ} candidate event, found in an enlarged data sample, is described. Together with a further reduction of the expected background, the candidate events detected so far allow us to assess the discovery of ν_{μ}→ν_{τ} oscillations in appearance mode with a significance larger than 5σ.

Evidence for νμ→ντ appearance in the CNGS neutrino beam with the OPERA experiment

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Asada, T.; Autiero, D.; Ben Dhahbi, A.; Badertscher, A.; Bender, D.; Bertolin, A.; Bozza, C.; Brugnera, R.; Brunet, F.; Brunetti, G.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chaussard, L.; Chernyavsky, M.; Chiarella, V.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; de Lellis, G.; de Serio, M.; Del Amo Sanchez, P.; di Crescenzo, A.; di Ferdinando, D.; di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Favier, J.; Ferber, T.; Ferone, G.; Fini, R. A.; Fukuda, T.; Galati, G.; Garfagnini, A.; Giacomelli, G.; Goellnitz, C.; Goldberg, J.; Gornushkin, Y.; Grella, G.; Grianti, F.; Guler, M.; Gustavino, C.; Hagner, C.; Hakamata, K.; Hara, T.; Hayakawa, T.; Hierholzer, M.; Hollnagel, A.; Hosseini, B.; Ishida, H.; Ishiguro, K.; Ishikawa, M.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Katsuragawa, T.; Kawada, J.; Kawahara, H.; Kim, J. H.; Kim, S. H.; Kimura, M.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Lauria, A.; Lenkeit, J.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malgin, A.; Mandrioli, G.; Marteau, J.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Migliozzi, P.; Mikado, S.; Miyanishi, M.; Miyashita, E.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Okateva, N.; Olshevsky, A.; Omura, T.; Ozaki, K.; Paoloni, A.; Park, B. D.; Park, I. G.; Pastore, A.; Patrizii, L.; Pennacchio, E.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pretzl, K.; Pupilli, F.; Rescigno, R.; Roda, M.; Rokujo, H.; Roganova, T.; Rosa, G.; Rostovtseva, I.; Rubbia, A.; Ryazhskaya, O.; Sato, O.; Sato, Y.; Schembri, A.; Schmidt-Parzefal, W.; Shakiryanova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strauss, T.; Strolin, P.; Suzuki, K.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Vilain, P.; Vladimirov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Yoshida, J.; Yoshimoto, M.; Zaitsev, Y.; Zemskova, S.; Zghiche, A.; Opera Collaboration

2014-03-01

The OPERA experiment is designed to search for νμ→ντ oscillations in appearance mode, i.e., through the direct observation of the τ lepton in ντ-charged current interactions. The experiment has taken data for five years, since 2008, with the CERN Neutrino to Gran Sasso beam. Previously, two ντ candidates with a τ decaying into hadrons were observed in a subsample of data of the 2008-2011 runs. Here we report the observation of a third ντ candidate in the τ-→μ- decay channel coming from the analysis of a subsample of the 2012 run. Taking into account the estimated background, the absence of νμ→ντ oscillations is excluded at the 3.4 σ level.

Discovery of τ Neutrino Appearance in the CNGS Neutrino Beam with the OPERA Experiment

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bender, D.; Bertolin, A.; Bodnarchuk, I.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chernyavsky, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; de Lellis, G.; de Serio, M.; Del Amo Sanchez, P.; di Crescenzo, A.; di Ferdinando, D.; di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fornari, F.; Fukuda, T.; Galati, G.; Garfagnini, A.; Goldberg, J.; Gornushkin, Y.; Grella, G.; Guler, A. M.; Gustavino, C.; Hagner, C.; Hara, T.; Hayakawa, H.; Hollnagel, A.; Hosseini, B.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kim, J. H.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Laudisio, F.; Lauria, A.; Ljubicic, A.; Longhin, A.; Loverre, P. F.; Malgin, A.; Malenica, M.; Mandrioli, G.; Matsuo, T.; Matsushita, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Mikado, S.; Miyanishi, M.; Mizutani, F.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Olchevsky, A.; Omura, T.; Ozaki, K.; Paoloni, A.; Paparella, L.; Park, B. D.; Park, I. G.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Roganova, T.; Rokujo, H.; Rosa, G.; Ryazhskaya, O.; Sato, O.; Schembri, A.; Schmidt-Parzefall, W.; Shakirianova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Sotnikov, A.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Vilain, P.; Vladymyrov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Zemskova, S.; Opera Collaboration

2015-09-01

The OPERA experiment was designed to search for νμ→ντ oscillations in appearance mode, i.e., by detecting the τ leptons produced in charged current ντ interactions. The experiment took data from 2008 to 2012 in the CERN Neutrinos to Gran Sasso beam. The observation of the νμ→ντ appearance, achieved with four candidate events in a subsample of the data, was previously reported. In this Letter, a fifth ντ candidate event, found in an enlarged data sample, is described. Together with a further reduction of the expected background, the candidate events detected so far allow us to assess the discovery of νμ→ντ oscillations in appearance mode with a significance larger than 5 σ .

Recent results of the OPERA experiment

NASA Astrophysics Data System (ADS)

Pupilli, F.

2016-06-01

The OPERA experiment at the Gran Sasso underground laboratory has been designed to study the νµ → ντ oscillation in appearance mode in the CNGS neutrino beam. Five ντ candidate events have been confirmed so far, using a sub-sample of data from the 2008-2012 runs. Given the low background level, the discovery of νµ → ντ oscillations has been established with a significance of 5.1 σ. In this paper the data analysis is discussed, with emphasis on the background constraints obtained by using dedicated data-driven control samples. The analysis of the τ neutrino and electron neutrino data in the framework of the 3+1 sterile neutrino model are presented. The measurement of the muon charge ratio in the collected cosmic ray sample is also reported.

Assessment of operative times of multiple surgical specialties in a public university hospital.

PubMed

Costa, Altair da Silva

2017-01-01

To evaluate the indicators duration of anesthesia, operative time and time patients stay in the operating rooms of different surgical specialties at a public university hospital. It was done by a descriptive cross-sectional study based on the operating room database. The following stages were measured: duration of anesthesia, procedure time and patient length of stay in the room of the various specialties. We included surgeries carried out in sequence in the same room, between 7:00 a.m. and 5 p.m., either elective or emergency. We calculated the 80th percentile of the stages, where 80% of procedures were below this value. The study measured 8,337 operations of 12 surgical specialties performed within one year. The overall mean duration of anesthesia of all specialties was 178.12±110.46 minutes, and the 80th percentile was 252 minutes. The mean operative time was 130.45±97.23 minutes, and the 80th percentile was 195 minutes. The mean total time of the patient in the operating room was 197.30±113.71 minutes, and the 80th percentile was 285 minutes. Thus, the variation of the overall mean compared to the 80th percentile was 41% for anesthesia, 49% for surgeries and 44% for operating room time. In average, anesthesia took up 88% of the operating room period, and surgery, 61%. This study identified patterns in the duration of surgery stages. The mean values of the specialties can assist with operating room planning and reduce delays. Avaliar os indicadores de tempo da anestesia, da operação e da permanência do paciente em sala de diversas especialidades do centro cirúrgico de um hospital universitário. Foi realizado em estudo descritivo transversal a partir da base de dados do centro cirúrgico e mensuradas as seguintes etapas: duração de anestesia, tempo do procedimento e tempo de permanência do paciente em sala das diversas especialidades. Foram incluídas as operações realizadas em sequência na mesma sala, das 7h às 17h, eletivas ou de urgências. Realizamos o calculo do percentil 80 da duração das etapas, onde 80% dos procedimentos ficaram abaixo deste valor obtido. O estudo incluiu 8.337 operações realizadas no período de 1 ano de 12 especialidades cirúrgicas. A média geral da duração da anestesia de todas as especialidades foi de 178,12±110,46 minutos, e o percentil 80 foi de 252 minutos. A média do tempo operatório foi 130,45±97,23 minutos, e o percentil 80 foi de 195 minutos. A média do tempo total do paciente em sala operatória foi de 197,30±113,71 minutos, e o percentil 80 foi de 285 minutos. A variação da média geral em relação ao percentil 80 foi de 41% na anestesia, 49% nas operações e 44% no tempo de sala. Na média geral, a anestesia ocupou 88% do tempo de sala e a operação, 61%. Este estudo identificou padrões nas durações das etapas das operações. A informação das médias históricas das especialidades pode auxiliar no planejamento do centro cirúrgico e diminuir os atrasos.

ARC-2011-ACD11-0030-045

NASA Image and Video Library

2011-02-27

10th Anniversary of Reachout for the Rainbow after School Science Festival highlighting NASA Ames and the Traveling Space Museum exhibits and activities at the South San Francisco Bayview Opera House.

Harmonizing Operas Voices. an Investigation of Different Perspectives on the Ecosystem Services Concept and Implications for Research and Practice.

NASA Astrophysics Data System (ADS)

Hermelingmeier, V.

2014-12-01

Over the past 150 years, humans have altered the planet at a rapid pace. In this new era, the Anthropocene, environmental degradation has come to a state where sustainable ecosystem management has developed into an urgent quest for humans to maintain their own life-support system. The ecosystem services (ES) concept, initially introduced as potential facilitator to manage this quest, has been criticized for its vagueness to pose a barrier to the concept's application in practice. Therefore, the focus of this paper is on this vagueness as potential barrier to successful collaboration in the research community (interdisicplinarity) as a precondition to the concept's application for sustainable ecosystem management (transdisicplinarity). Focusing on the European research project Operational Potential for Ecosystem Research Applications (OPERAs), the objective is to serve the research community with the identification of differences in conceptual perspectives on ES (differentiation), in order to recommend an effective way of handling these differences (clarification) as a basis for interdisciplinary integration (synthesis). With an emphasis on differentiation and clarification, the research process concentrates on the derivation of a typology of perspectives from the literature (RQ 1), on the basis of which perspectives in OPERAs are assessed with the help of Q methodology (RQ 2) in order to derive implications for how to handle the concept in the future (RQ 3). The main findings suggest clear differences between three foundational perspectives but a more nuanced variety of viewpoints in OPERAs that can be summarized under five main perspectives. Whereas the notion of interdisciplinarity has often steered the focus towards disciplinary worldviews as the cause for different perspectives, the results point to the insight that perspectives on the ES concept are influenced by a more complex interplay of paradigmatic assumptions. Therefore, clarification is suggested to encompass more than the standardization of discipline-induced worldviews and to require open dialogue on underlying values and ethical stances. In synthesis, the question is not only how to use the ES concept effectively but also to what extent the concept can suffice sustainable ecosystem management in the long-term.

Fun Databases: My Top Ten.

ERIC Educational Resources Information Center

O'Leary, Mick

1992-01-01

Provides reviews of 10 online databases: Consumer Reports; Public Opinion Online; Encyclopedia of Associations; Official Airline Guide Adventure Atlas and Events Calendar; CENDATA; Hollywood Hotline; Fearless Taster; Soap Opera Summaries; and Human Sexuality. (LRW)

Review of ITS/CVO Institutional Issues Studies

DOT National Transportation Integrated Search

1997-03-01

Several regional coalitions are developing multi-year programs for commercial vehicle opera-tions (CVO). This program will include the application of Intelligent Transportation Systems (ITS) technologies and services. This report identifies the insti...

Good sounds

NASA Astrophysics Data System (ADS)

Evans, Jason

2016-04-01

In reply to the physicsworld.com blog post “Can a concert hall have a perfect acoustic?” (2 March, http://ow.ly/YZ832) about a panel debate at London's Royal Opera House that centred on this question.

Healthy viewing: the reception of medical narratives.

PubMed

Davin, Solange

2003-09-01

This paper draws on two reception studies. One focuses on an American medical drama which respondents perceived as entertainment but also as a reliable source of information from which they collected medical and social data by using emotional and ludic strategies. The second compares parallel illness narratives in a soap opera and a documentary. Soap operas were described by informants as good pedagogic tools because they attracted large audiences and promoted identification and repetition which enhance learning. On the other hand, they criticised the documentary for being incomplete and artificial. The conclusion argues that viewers are media-literate, astute and insightful. They produce sophisticated, subtle interpretations which cannot be predicted by content analyses of programmes alone. More reception research is therefore needed, particularly since television is increasingly omnipresent and provides a considerable portion of the public's medical knowledge.

[Cancer Disease Trajectory and the Contribution of Artistic Outreach Activity to Palliative Care].

PubMed

Oshiro, Hisako; Oshiro, Tatsuo; Tanimizu, Masahito

2018-03-01

The purpose of this article is to show some unintentional aspects of palliative supports offered by the community. The activities of the Opera Ehime, an amateur opera group, play an important role in palliative and grief care. This community is also committed to providing supportive care for home hospice cancer patients through an outreach music program that offers patients connection with others and reduces isolation. Assessment by the coordinator includes determiningthe patients' preferences and the relevance of music throughout their lives. Then, the coordinator predicts the cancer trajectory and invites patients to participate in the home hospice concert at any stage of their illness. These activities are an effective form of supportingcancer care for patients to promote wellness and improve physical and emotional well-being, as well as quality of life.

Recent results of the OPERA experiment

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

Pupilli, F.

The OPERA experiment at the Gran Sasso underground laboratory has been designed to study the ν{sub µ} → ν{sub τ} oscillation in appearance mode in the CNGS neutrino beam. Five ν{sub τ} candidate events have been confirmed so far, using a sub-sample of data from the 2008-2012 runs. Given the low background level, the discovery of ν{sub µ} → ν{sub τ} oscillations has been established with a significance of 5.1 σ. In this paper the data analysis is discussed, with emphasis on the background constraints obtained by using dedicated data-driven control samples. The analysis of the τ neutrino and electronmore » neutrino data in the framework of the 3+1 sterile neutrino model are presented. The measurement of the muon charge ratio in the collected cosmic ray sample is also reported.« less

The wish for annihilation in 'love-death' as collapse of the need for recognition, in Wagner's Tristan und Isolde.

PubMed

Bergstein, Moshe

2013-08-01

Wagner's Tristan und Isolde holds a central position in Western music and culture. It is shown to demonstrate consequences of interruption of developmental processes involving the need for recognition of subjectivity, resulting in the collapse of this need into the wish for annihilation of self and other through 'love-death' [Liebestod]. A close reading of the musical language of the opera reveals how this interruption is demonstrated, and the consequent location of identity outside of language, particularly suitable for expression in music. Isolde's dynamics are presented as distinct from that of Tristan, and in contrast to other interpretations of Tristan and Isolde's love as an attack on the Oedipal order, or as a regressive wish for pre-Oedipal union. Isolde's Act I narrative locates the origin of her desire in the protagonists' mutual gaze at a traumatic moment. In this moment powerful and contrasting emotions converge, evoking thwarted developmental needs, and arousing the fantasy of redemption in love-death. By removing the magical elements, Wagner enables a deeper understanding of the characters' positions in relation to each other, each with his or her own needs for recognition and traumatic experiences. These positions invite mutual identifications resulting in rising tension between affirmation of identity and annihilation, with actual death as the only possible psychic solution. The dynamics described in the opera demonstrate the function of music and opera in conveying meaning which is not verbally expressible. Copyright © 2013 Institute of Psychoanalysis.

Human-centered systems : the next challenge in transportation

DOT National Transportation Integrated Search

1999-06-01

The "human-centered systems" approach focuses on human capabili : ties and limitations with respect to human/system interfaces, opera : tions, and system integration. The goal is to design transportation : systems that facilitate task completion, so ...

DATAS Hardware Diagnostic Tests

DOT National Transportation Integrated Search

1990-10-01

This document is reference material for personnel using the Data Link and : Analysis System (DATAS) for hardware diagnostic testing. Included in this : document is a brief overall description of the DATAS, and a thorough : description of how to opera...

Signal replacement with an interchange.

DOT National Transportation Integrated Search

2007-08-24

The purpose of this research effort is to evaluate unique intersection designs for their suitability for use in lieu : of an existing or proposed traffic signal. Traffic signals can cause unnecessary delay and capacity restrictions : due to the opera...

Assessment of bioenergy crop production along North Carolina right-of-ways.

DOT National Transportation Integrated Search

2012-04-01

The production of flowering oilseeds along highway right-of-ways provides land managers with a unique opportunity to meet safety and vegetation management objectives while providing enhance roadside aesthetics for motorists. Additionally, these opera...

Black Musicians Leading the Way.

ERIC Educational Resources Information Center

Music Educators Journal, 1982

1982-01-01

Describes the careers and musical achievements of Blacks who were forerunners in jazz, blues, gospel, music, spirituals, band music, classical music, ragtime, and opera. The list was compiled to provide teachers with historical background information for "Black History Month." (AM)

Loneliness and Media Gratifications.

ERIC Educational Resources Information Center

Canary, Daniel J.; Spitzberg, Brian H.

1993-01-01

Assesses the nature of the relationship between experienced loneliness and media gratifications. Finds that chronically lonely college students rely less on media for escape than do others and that they reported the least motivation for watching their favorite soap opera. (SR)

75 FR 7291 - Northeastern Great Basin Resource Advisory Council Meetings, Nevada

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-18

...., Elko, Nevada; June 17 and 18 at the Eureka Opera House, 31 S. Main St., Eureka, Nevada; and September...; September 30 (Ely)--minerals, grazing, energy, and sustainable development Managers' reports of field office...

Theory of acoustic design of opera house and a design proposal

NASA Astrophysics Data System (ADS)

Ando, Yoichi

2004-05-01

First of all, the theory of subjective preference for sound fields based on the model of auditory-brain system is briefly mentioned. It consists of the temporal factors and spatial factors associated with the left and right cerebral hemispheres, respectively. The temporal criteria are the initial time delay gap between the direct sound and the first Reflection (Dt1) and the subsequent reverberation time (Tsub). These preferred conditions are related to the minimum value of effective duration of the running autocorrelation function of source signals (te)min. The spatial criteria are binaural listening level (LL) and the IACC, which may be extracted from the interaural crosscorrelation function. In the opera house, there are two different kind of sound sources, i.e., the vocal source of relatively short values of (te)min in the stage and the orchestra music of long values of (te)min in the pit. For these sources, a proposal is made here.

Measured Early Lateral Energy Fractions in Concert Halls and Opera Houses

NASA Astrophysics Data System (ADS)

BARRON, M.

2000-04-01

In the 30 years since early lateral reflections were first suggested as important for concert halls, spatial impression and source broadening have become almost universally accepted as essential characteristics of halls with good acoustics. Two objective measures of source broadening have been proposed. Measured values of the best defined of these measures, the early lateral energy fraction (LF), are considered here. Results from two independent measurement surveys are discussed. Comparisons of LF values by hall show a significant link between hall mean LF and hall width. There is however considerable overlap between measured LF values in different halls so the relevance of describing halls by their mean early lateral energy fraction values is questionable. The behaviour of LF values within auditoria is discussed for different concert hall plan forms and within opera houses. A measure of source broadening including sound level is proposed and results considered in the context of auditorium design.

Determination of the muon charge sign with the dipolar spectrometers of the OPERA experiment

NASA Astrophysics Data System (ADS)

Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bender, D.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Büttner, B.; Chernyavsky, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; De Lellis, G.; De Serio, M.; Del Amo Sanchez, P.; Di Crescenzo, A.; Di Ferdinando, D.; Di Marco, N.; Dmitrievski, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Fini, R. A.; Fukuda, T.; Galati, G.; Garfagnini, A.; Giacomelli, G.; Göllnitz, C.; Goldberg, J.; Goloubkov, D.; Gornushkin, Y.; Grella, G.; Guler, M.; Gustavino, C.; Hagner, C.; Hara, T.; Hollnagel, A.; Hosseini, B.; Ishida, H.; Ishiguro, K.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kawada, J.; Kim, J. H.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Lauria, A.; Lenkeit, J.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malgin, A.; Malenica, M.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Meyer, M.; Mikado, S.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Nakatsuka, Y.; Niwa, K.; Ogawa, S.; Okateva, N.; Olshevsky, A.; Omura, T.; Ozaki, K.; Paoloni, A.; Park, B. D.; Park, I. G.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Rokujo, H.; Roganova, T.; Rosa, G.; Rostovtseva, I.; Ryazhskaya, O.; Sato, O.; Sato, Y.; Schembri, A.; Shakiryanova, I.; Shchedrina, T.; Sheshukov, A.; Shibuya, H.; Shiraishi, T.; Shoziyoev, G.; Simone, S.; Sioli, M.; Sirignano, C.; Sirri, G.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Vilain, P.; Vladimirov, M.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Zaitsev, Y.; Zemskova, S.; Zghiche, A.

2016-07-01

The OPERA long-baseline neutrino-oscillation experiment has observed the direct appearance of ντ in the CNGS νμ beam. Two large muon magnetic spectrometers are used to identify muons produced in the τ leptonic decay and in νμ CC interactions by measuring their charge and momentum. Besides the kinematic analysis of the τ decays, background resulting from the decay of charmed particles produced in νμ CC interactions is reduced by efficiently identifying the muon track. A new method for the charge sign determination has been applied, via a weighted angular matching of the straight track-segments reconstructed in the different parts of the dipole magnets. Results obtained for Monte Carlo and real data are presented. Comparison with a method where no matching is used shows a significant reduction of up to 40% of the fraction of wrongly determined charges.

Latest results of OPERA

NASA Astrophysics Data System (ADS)

Meregaglia, A.; Opera Collaboration

2017-04-01

OPERA is a long baseline neutrino experiment which took data between 2008 and 2012 having for goal the observation of the νμ →ντ transition in appearance mode i.e. detecting the τ lepton. The detector was located in the underground Gran Sasso laboratory, 730 km away from the CNGS neutrino beam production at CERN. The collaboration observed 5 ντ candidates which, considering the very low expected background of 0.25 events, allowed for a discovery claim of neutrino oscillation in appearance mode at the level of 5.1 σ. Additional analyses were performed aiming at the possible observation of the νμ →νe transition, and at the search for anomalies related to the possible existence of a sterile neutrino. In this paper, after a short introduction describing the detector, the different results are presented on both oscillation channels including standard 3 flavour scenario and possible new physics.

Status report on the development of a tubular electron beam ion source

NASA Astrophysics Data System (ADS)

Donets, E. D.; Donets, E. E.; Becker, R.; Liljeby, L.; Rensfelt, K.-G.; Beebe, E. N.; Pikin, A. I.

2004-05-01

The theoretical estimations and numerical simulations of tubular electron beams in both beam and reflex mode of source operation as well as the off-axis ion extraction from a tubular electron beam ion source (TEBIS) are presented. Numerical simulations have been done with the use of the IGUN and OPERA-3D codes. Numerical simulations with IGUN code show that the effective electron current can reach more than 100 A with a beam current density of about 300-400 A/cm2 and the electron energy in the region of several KeV with a corresponding increase of the ion output. Off-axis ion extraction from the TEBIS, being the nonaxially symmetric problem, was simulated with OPERA-3D (SCALA) code. The conceptual design and main parameters of new tubular sources which are under consideration at JINR, MSL, and BNL are based on these simulations.

[The investigation of formant on different artistic voice].

PubMed

Wang, Jianqun; Gao, Xia; Liu, Xiaozhou; Feng, Yulin; Shen, Xiaohui; Yu, Chenjie; Yang, Ye

2008-08-01

To explore the characteristic of formant-a very important parameter in the spectrogram of three types of artistic voice (western mode; Chinese mode; Beijing opera). We used MATLAB software to make the short-time Fourier transform and spectrogram analysis on the homeostasis vowel examples of the three types. The western mode had different representation "singer formant" (Fs) based on the voice part; the Chinese mode's notable features were that F1, F2, F3, were continuous and the energy of them changed softly; the Beijing opera had the common representation which was a very wide formant and there was soft transition between formants and various harmonic, besides it showed a similar component like the "Fs" (two formants connected normally). Different artistic voice showed their own characteristics of the formant parameter in the spectrogram, which had important value on the identification, objective evaluation and prediction.

Status of the OPERA experiment

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

Russo, A.

2011-11-23

The OPERA experiment in the underground Gran Sasso Laboratory (LNGS) has been designed to perform the first detection of neutrino oscillations in direct appearance mode in the muon to tau neutrino channel. The detector is hybrid, being made of an emulsion/lead target and of electronic detectors. It is placed in the CNGS neutrino beam 733 km away from the neutrino source. Runs with CNGS neutrinos were successfully carried out from 2008 and the following years. The analysis of a sample of events corresponding to 1.89x10{sup 19} p.o.t. in the CERN CNGS {nu}{sub {mu}} beam yielded the observation of a firstmore » candidate {nu}{sub {tau}} CC interaction. The topology and kinematics of this candidate event is described in detail. The background sources are explained and the significance of the observation of the first {nu}{sub {tau}} event candidate is assessed.« less

AIDS soap opera generates massive interest. Eye witness: Cote d'Ivoire.

PubMed

Dodd, R

1995-12-01

SIDA Dans La Cite (AIDS in the City) is a popular weekly soap opera first broadcast in Cote d'Ivoire in 1991 with 11 15-minute episodes. The series is part of a campaign by Population Services International (PSI) to raise awareness about AIDS among Ivorian youth. Actors worked for a nominal fee, editing studios were provided at substantial discounts, and filming equipment was borrowed for next to nothing. Production director realized how important the soap opera had become after the fourth episode. A study of 700 households in Abidjan found that of the 75% who had access to a television, two-thirds had seen at least one episode. Cote d'Ivoire may be one of the most religiously conservative countries in Africa. 10% of the adult population, however, is infected with HIV. All sectors of society therefore understand the need to openly understand and discuss sexual issues in the context of such high HIV prevalence. Studies indicate that virtually everyone in Cote d'Ivoire has heard of AIDS and knows that it is a sexually transmitted disease, but persuading people to change their behavior is difficult. PSI sells approximately 750,000 of its subsidized Prudence condoms. Prudence has the same brand recognition in the country as Nescafe and Toyota. A recent survey of sexually active teens found that 30% of girls and 45% of boys used condoms. A weekly radio show is broadcast live from one of the poorest ghettos of Abidjan. Guests include popular singers, comedians, and television personalities. The actors are often from SIDA Dans La Cite.

Odds per adjusted standard deviation: comparing strengths of associations for risk factors measured on different scales and across diseases and populations.

PubMed

Hopper, John L

2015-11-15

How can the "strengths" of risk factors, in the sense of how well they discriminate cases from controls, be compared when they are measured on different scales such as continuous, binary, and integer? Given that risk estimates take into account other fitted and design-related factors-and that is how risk gradients are interpreted-so should the presentation of risk gradients. Therefore, for each risk factor X0, I propose using appropriate regression techniques to derive from appropriate population data the best fitting relationship between the mean of X0 and all the other covariates fitted in the model or adjusted for by design (X1, X2, … , Xn). The odds per adjusted standard deviation (OPERA) presents the risk association for X0 in terms of the change in risk per s = standard deviation of X0 adjusted for X1, X2, … , Xn, rather than the unadjusted standard deviation of X0 itself. If the increased risk is relative risk (RR)-fold over A adjusted standard deviations, then OPERA = exp[ln(RR)/A] = RR(s). This unifying approach is illustrated by considering breast cancer and published risk estimates. OPERA estimates are by definition independent and can be used to compare the predictive strengths of risk factors across diseases and populations. © The Author 2015. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Protótipo do primeiro interferômetro brasileiro - BDA

NASA Astrophysics Data System (ADS)

Cecatto, J. R.; Fernandes, F. C. R.; Neri, J. A. C. F.; Bethi, N.; Felipini, N. S.; Madsen, F. R. H.; Andrade, M. C.; Soares, A. C.; Alonso, E. M. B., Sawant, H. S.

2004-04-01

A interferometria é uma poderosa ferramenta usada para investigar estruturas espaciais de fontes astrofísicas fornecendo uma riqueza de detalhes inatingível pelas técnicas convencionais de imageamento. Em particular, a interferometria com ondas de rádio abre o horizonte de conhecimento do Universo nesta ampla banda do espectro eletromagnético, que vai de cerca de 20 kHz até centenas de GHz já próximo ao infravermelho, e que está acessível a partir de instrumentos instalados em solo. Neste trabalho, apresentamos o interferômetro designado por Arranjo Decimétrico Brasileiro (BDA). Trata-se do primeiro interferômetro a ser desenvolvido no Brasil e América Latina que já está em operação na fase de protótipo. Apresentamos o desenvolvimento realizado até o momento, o sítio de instalação do instrumento, o protótipo e os principais resultados dos testes de sua operação, as perspectivas futuras e a ciência a ser desenvolvida com o instrumento nas fases II e III. Neste trabalho é dada ênfase ao desenvolvimento, testes de operação e principais resultados do protótipo. É discutida brevemente a ciência que pode ser feita com o instrumento. Tanto os detalhes técnicos quanto os principais parâmetros estimados para o instrumento nas próximas fases de desenvolvimento e o desempenho do protótipo serão publicados em breve.

Field study evaluation of cepstrum coefficient speech analysis for fatigue in aviation cabin crew.

DOT National Transportation Integrated Search

2013-10-01

Impaired neurobehavioral performance induced by fatigue may compromise safety in 24-hr operational : environmentssuch as aviation. As such, non-invasive, reliable, and valid methods of objectively detecting : compromised performance capacity in opera...

Notice To Airmen (NOTAMS) For Airport Operators

DOT National Transportation Integrated Search

1996-06-20

This advisory circular (AC) provides guidance for use of the Notice to Airmen : (NOTAM) system in airport condition reporting. This material is intended : primarily for airport operators, or their agents, who monitor and manage the : day-to-day opera...

Perturbation and Nonlinear Dynamic Analysis of Different Singing Styles

PubMed Central

Butte, Caitlin J.; Zhang, Yu; Song, Huangqiang; Jiang, Jack J.

2012-01-01

Summary Previous research has used perturbation analysis methods to study the singing voice. Using perturbation and nonlinear dynamic analysis (NDA) methods in conjunction may provide more accurate information on the singing voice and may distinguish vocal usage in different styles. Acoustic samples from different styles of singing were compared using nonlinear dynamic and perturbation measures. Twenty-six songs from different musical styles were obtained from an online music database (Rhapsody, RealNetworks, Inc., Seattle, WA). One-second samples were selected from each song for analysis. Perturbation analyses of jitter, shimmer, and signal-to-noise ratio and NDA of correlation dimension (D2) were performed on samples from each singing style. Percent jitter and shimmer median values were low normal for country (0.32% and 3.82%), musical theater (MT) (0.280% and 2.80%), jazz (0.440% and 2.34%), and soul (0.430% and 6.42%). The popular style had slightly higher median jitter and shimmer values (1.13% and 6.78%) than other singing styles, although this was not statistically significant. The opera singing style had median jitter of 0.520%, and yielded significantly high shimmer (P = 0.001) of 7.72%. All six singing styles were measured reliably using NDA, indicating that operatic singing is notably more chaotic than other singing styles. Median correlation dimension values were low to normal, compared to healthy voices, in country (median D2 = 2.14), jazz (median D2 = 2.24), pop (median D2 = 2.60), MT (median D2 = 2.73), and soul (mean D2 = 3.26). Correlation dimension was significantly higher in opera (P < 0.001) with median D2 = 6.19. In this study, acoustic analysis in opera singing gave significantly high values for shimmer and D2, suggesting that it is more irregular than other singing styles; a previously unknown quality of opera singing. Perturbation analysis also suggested significant differences in vocal output in different singing styles. This preliminary study using acoustic analysis with nonlinear dynamic measures and perturbation measures may represent a valuable procedure in quantitatively describing the properties of the singing voice. Further research with human test subjects may allow us to characterize singing styles and diagnose vocal dysfunction in the singing voice. PMID:18504114

Men, Sex and Money in Recent Family Melodramas.

ERIC Educational Resources Information Center

Seiter, Ellen

1983-01-01

Today's melodramas reveal significant trends in terms of gender, class, and the nature of tribulations. This article surveys the dominant features of family melodramas including soap operas, prime time serials such as "Dallas" and "Dynasty," and theatrical feature films. (PD)

Speed limit study for the State of Louisiana : technical assistance report.

DOT National Transportation Integrated Search

1996-11-01

The investigation has included an inventory of current road and traffic speed conditions in Louisiana, a review of practice in neighboring states, a literature review of findings in other states and other countries, a survey of District Traffic Opera...

Kennedy Center Salute To Apollo

NASA Image and Video Library

2009-07-17

Opera singer Denyce Graves sings during the "Salute to Apollo" ceremony at the Kennedy Center for the Performing Arts, Saturday, July 18, 2009 in Washington. The event was part of NASA's week long celebration of the Apollo 40th Anniversary. Photo Credit: (NASA/Bill Ingalls)

Committee Report: Metrics & Methods for MF/UF System Optimization

EPA Science Inventory

After a membrane filtration (i.e., microfiltration (MF) and ultrafiltration (UF)) system is designed, installed, and commissioned, it is essential that the plant is well-maintained in order to proactively identify potential design or equipment problems and ensure its proper opera...

European Music Year 1985.

ERIC Educational Resources Information Center

Alexanderson, Thomas; And Others

1984-01-01

Articles concerning music are included in this newsletter dedicated to cultural venture to be jointly carried out by the Council of Europe and the European communities. Many events will mark Music Year 1985, including concerts, dance performances, operas, publications, recordings, festivals, exhibitions, competitions, and conferences on musical…

The empire of the ear: Freud's problem with music.

PubMed

Cheshire, N M

1996-12-01

Freud's difficulty in appreciating music, even though he seems to have been one of Charcot's 'auditifs' and had given auditory imagery a central place in his psychology, is re-examined in the light of his dealings with various distinguished musicians, and with special reference to the musical career of 'Little Hans'. The author argues that Freud's exaggeration of his difficulty, combined with his ability to enjoy certain operas and his use of musical metaphors in the context of theory and therapy, confirms his own intuition of a conflict rather than a simple deficiency. This conflict is examined with reference to the theories of Eissler and of Vitz, and in the light of his own interest in classical Greek culture and in the nature of Art. Since opera was perhaps the only form of music that Freud could readily enjoy, the relation between words and melody in that genre is addressed. The significance for Freud of the specific works and passages that he mentions throughout his writings is examined in the light of some of his own theoretical concepts: (a) with special reference to 'oedipal' features, to the dynamics of 'eros' and 'thanatos', and to the balance between the 'primary' and 'secondary' processes in artistic creativity; and (b) as exemplified in his favourite operas 'The Marriage of Figaro', 'Don Giovanni', 'Carmen' and 'The Mastersingers'. The parts played, in his problem with music, by his envy of the artist's intuitive talent for seduction and by his own 'acoustic atrophy' are also considered. He is defended against the recent charge that, in order to avoid having to cede primacy to others on points of psychology, he deliberately misrepresented how much he knew about music.

Mammographic density defined by higher than conventional brightness thresholds better predicts breast cancer risk

PubMed Central

Nguyen, Tuong L; Aung, Ye K; Evans, Christopher F; Dite, Gillian S; Stone, Jennifer; MacInnis, Robert J; Dowty, James G; Bickerstaffe, Adrian; Aujard, Kelly; Rommens, Johanna M; Song, Yun-Mi; Sung, Joohon; Jenkins, Mark A; Southey, Melissa C; Giles, Graham G; Apicella, Carmel; Hopper, John L

2017-01-01

Abstract Background: Mammographic density defined by the conventional pixel brightness threshold, and adjusted for age and body mass index (BMI), is a well-established risk factor for breast cancer. We asked if higher thresholds better separate women with and without breast cancer. Methods: We studied Australian women, 354 with breast cancer over-sampled for early-onset and family history, and 944 unaffected controls frequency-matched for age at mammogram. We measured mammographic dense area and percent density using the CUMULUS software at the conventional threshold, which we call Cumulus, and at two increasingly higher thresholds, which we call Altocumulus and Cirrocumulus, respectively. All measures were Box–Cox transformed and adjusted for age and BMI. We estimated the odds per adjusted standard deviation (OPERA) using logistic regression and the area under the receiver operating characteristic curve (AUC). Results: Altocumulus and Cirrocumulus were correlated with Cumulus (r ∼ 0.8 and 0.6, respectively). For dense area, the OPERA was 1.62, 1.74 and 1.73 for Cumulus, Altocumulus and Cirrocumulus, respectively (all P < 0.001). After adjusting for Altocumulus and Cirrocumulus, Cumulus was not significant (P > 0.6). The OPERAs for percent density were less but gave similar findings. The mean of the standardized adjusted Altocumulus and Cirrocumulus dense area measures was the best predictor; OPERA = 1.87 [95% confidence interval (CI): 1.64–2.14] and AUC = 0.68 (0.65–0.71). Conclusions: The areas of higher mammographically dense regions are associated with almost 30% stronger breast cancer risk gradient, explain the risk association of the conventional measure and might be more aetiologically important. This has substantial implications for clinical translation and molecular, genetic and epidemiological research. PMID:28338721

Mammographic density defined by higher than conventional brightness thresholds better predicts breast cancer risk.

PubMed

Nguyen, Tuong L; Aung, Ye K; Evans, Christopher F; Dite, Gillian S; Stone, Jennifer; MacInnis, Robert J; Dowty, James G; Bickerstaffe, Adrian; Aujard, Kelly; Rommens, Johanna M; Song, Yun-Mi; Sung, Joohon; Jenkins, Mark A; Southey, Melissa C; Giles, Graham G; Apicella, Carmel; Hopper, John L

2017-04-01

Mammographic density defined by the conventional pixel brightness threshold, and adjusted for age and body mass index (BMI), is a well-established risk factor for breast cancer. We asked if higher thresholds better separate women with and without breast cancer. We studied Australian women, 354 with breast cancer over-sampled for early-onset and family history, and 944 unaffected controls frequency-matched for age at mammogram. We measured mammographic dense area and percent density using the CUMULUS software at the conventional threshold, which we call Cumulus , and at two increasingly higher thresholds, which we call Altocumulus and Cirrocumulus , respectively. All measures were Box-Cox transformed and adjusted for age and BMI. We estimated the odds per adjusted standard deviation (OPERA) using logistic regression and the area under the receiver operating characteristic curve (AUC). Altocumulus and Cirrocumulus were correlated with Cumulus (r ∼ 0.8 and 0.6 , respectively) . For dense area, the OPERA was 1.62, 1.74 and 1.73 for Cumulus, Altocumulus and Cirrocumulus , respectively (all P  < 0.001). After adjusting for Altocumulus and Cirrocumulus , Cumulus was not significant ( P  > 0.6). The OPERAs for percent density were less but gave similar findings. The mean of the standardized adjusted Altocumulus and Cirrocumulus dense area measures was the best predictor; OPERA = 1.87 [95% confidence interval (CI): 1.64-2.14] and AUC = 0.68 (0.65-0.71). The areas of higher mammographically dense regions are associated with almost 30% stronger breast cancer risk gradient, explain the risk association of the conventional measure and might be more aetiologically important. This has substantial implications for clinical translation and molecular, genetic and epidemiological research. © The Author 2016. Published by Oxford University Press on behalf of the International Epidemiological Association

The association between upper trapezius activity and thorax movement in classical singing.

PubMed

Pettersen, V; Westgaard, R H

2004-12-01

This study aimed to examine in classical singing the phasing of the activity in upper trapezius (TR) to upper and lower thorax movement and to the phasing of activity in the intercostals (INT) and in the lateral abdominal (OBL) muscles. Electromyographic (EMG) activity was recorded from the TR, INT, and OBL muscles on the right side. Thorax movement (TX) was traced with two strain gauge sensors placed around the upper and lower thorax. Four professional opera singers (soprano, mezzo, tenor, and baritone) and four advanced student classical singers (three sopranos and one mezzo) participated. Three of the professional singers were 33 years, and one was 40 years. The students were between 23 and 30 years. Different arias, freely chosen by the singers from their professional repertoire, served as the singing task for the opera singers. All students sang "Summertime" from Porgy and Bess. All subjects performed their task three times with variation in vocal loudness (normal, forte, piano). Thereafter, for all subjects, a biofeedback (BF) procedure was performed on TR to lower TR activity and a repeat performance of the singing tasks was carried out. EMG activity from the three recording sites and upper and lower TX circumference were compared before and after BF. A phasing of upper TR activity to INT and OBL activity was discovered, all muscles supporting the expiration phase. During phonation, the upper TR contributes in the compression of upper TX, thus serving as an accessory muscle of expiration. Group results from both opera singers and student singers showed that EMG activity was significantly lowered after BF. The lowered TR activity resulted in an expanded upper TX circumference and less TX respiratory movement after BF.

The 'Dope' on Soaps.

ERIC Educational Resources Information Center

MacDonald, Patrick T.

1983-01-01

Used a sample of 165 long-time soap opera viewers to examine the context, motives, and consequences of drug use in daytime serials. Results showed alcohol was seen more frequently than any other drug. Portrayal of illegal drugs was much less common than that of legal drugs. (JAC)

ARC-2011-ACD11-0030-062

NASA Image and Video Library

2011-02-27

10th Anniversary of Reachout for the Rainbow after School Science Festival highlighting NASA Ames and the Traveling Space Museum exhibits and activities at the South San Francisco Bayview Opera House. Sanai Flowers enjoys exploring the space buggy at the outdoor exhibit. photo release on file

An Exponential Teaching Model for Educational Cablevision with Implications for an Advanced Degree Program in Applied Learning Systems

ERIC Educational Resources Information Center

Zink, J.

1976-01-01

The design and implementation of a cablevision delivered course on Grand Opera is described. The unique aspect of this project is that both the viewers and the production teams experienced active learning situations. (Author)

Teaching Oral Chinese in the United States

ERIC Educational Resources Information Center

Cheng, Chin-Chuan

1976-01-01

Because Chinese language textbooks were judged inadequate in teaching vocabulary dealing with everyday life in the U.S. and in China, new methods and materials were introduced into an oral Chinese course. Prepared discussion topics, Chinese films, soap operas, and shortwave radio broadcasts were used. (CHK)

Organization and Functions: Field Operating Agencies of The Judge Advocate General

DTIC Science & Technology

1989-03-20

Criminal Investi- gation Command. (6) Army Military Command Contract Law Specialist Training Program, which trains officers in providing legal advice and...opera- tions in the functional areas of contract law . (7) Patents, Copyrights, and Trademarks Division, which— (a) Manages the administration, control

Streaming weekly soap opera video episodes to smartphones in a randomized controlled trial to reduce HIV risk in young urban African American/black women.

PubMed

Jones, Rachel; Lacroix, Lorraine J

2012-07-01

Love, Sex, and Choices is a 12-episode soap opera video series created as an intervention to reduce HIV sex risk. The effect on women's HIV risk behavior was evaluated in a randomized controlled trial in 238 high risk, predominately African American young adult women in the urban Northeast. To facilitate on-demand access and privacy, the episodes were streamed to study-provided smartphones. Here, we discuss the development of a mobile platform to deliver the 12-weekly video episodes or weekly HIV risk reduction written messages to smartphones, including; the technical requirements, development, and evaluation. Popularity of the smartphone and use of the Internet for multimedia offer a new channel to address health disparities in traditionally underserved populations. This is the first study to report on streaming a serialized video-based intervention to a smartphone. The approach described here may provide useful insights in assessing advantages and disadvantages of smartphones to implement a video-based intervention.

Reviews Opera: Doctor Atomic DVD: Doctor Atomic Equipment: Digital stopclock with external trigger Book: I Cyborg Book: Flat Earth: The History of an Infamous Idea Book: Mere Thermodynamics Book: CGP revision guides Book: Hiding the Elephant: How Magicians Invented the Impossible Book: Back of the Envelope Physics Web Watch

NASA Astrophysics Data System (ADS)

2009-07-01

WE RECOMMEND Doctor Atomic The new Doctor Atomic opera provkes discussion on ethics I Cyborg The world's first human cyborg shares his life story in I Cyborg Flat Earth: The History of an Infamous Idea Flat Earth gives us a different perspective on creationism Mere Thermodynamics An introductory text on the three laws CGP revision guides This revision guide suits all courses and every pocket Hiding the Elephant: How Magicians Invented the Impossible The mystery of many illusions are solved in this book Back of the Envelope Physics This reference deserves a place on your bookshelf WORTH A LOOK Doctor Atomic The DVD doesn't do justice to the live performance Digital stopclock with external trigger Use these stopclocks when you need an external trigger WEB WATCH Webcasts reach out to an online audience

The OPERA muon spectrometer tracking electronics

NASA Astrophysics Data System (ADS)

Ambrosio, M.; Barichello, G.; Brugnera, R.; Carrara, E.; Consiglio, L.; Corradi, A.; Dal Corso, F.; Dusini, S.; Felici, G.; Garfagnini, A.; Manea, C.; Masone, V.; Paoloni, A.; Paoluzzi, G.; Papalino, G.; Parascandolo, P.; Sorrentino, G.; Spinetti, M.; Stanco, L.; Terranova, F.; Votano, L.

2004-11-01

The document describes the front-end electronics that instrument the spectrometer of the OPERA experiment. The spectrometer is made of two separate modules. Each module consists of 22 RPC planes equipped with horizontal and vertical strips readout for a total amount of about 25,000 digital channels. The front end electronics is self-triggered and has single plane readout capability. It is made of three different stages: the Front End Boards (FEBs) system, the Controller Boards (CBs) system and the Timing Boards (TBs) system. The FEB system provides discrimination of the strip incoming signals; a FAST OR output of the input signals is also available for trigger plane signal generation. FEBs discriminated signals are acquired by the CBs system that manages also the communication to the experiment DAQ and Slow Control interface. A Trigger Board allows to operate in both self-trigger (the FEB FAST OR signal starts the plane acquisition) or external-trigger (different conditions can be set on the OR signals generated from different planes) modes.

Object relations perspectives on "Phantom of the Opera" and its demon lover theme: the modern film.

PubMed

Kavaler-Adler, Susan

2009-06-01

This study of the modern film version of "Phantom of the Opera" employs a mythic theme to illustrate how women can involve themselves with charismatic and eroticized narcissistic men, who are unavailable for true relationship within the conscious world of societal connection. How can the healthy-heroic woman extricate herself from the seductive web of such men, men who seek to own the women--not through sexual relations--but through ownership and control of the women's creative talents? What are the developmental, internal world, dynamics that spell out the muse turned demon/lover theme in British and American Object Relations terms? Similar to the mythic vampire who entrances women to suck their blood, the male muse haunts the female artist to possess her talents. The "demon lover" creates himself to woo the unsuspecting female with potential but yet unrealized creative talents. He woos through entrancement, like so many psychologically wounded narcissistic characters who require mirroring to have any sense of existence!

Enhanced tau neutrino appearance through invisible decay

NASA Astrophysics Data System (ADS)

Pagliaroli, Giulia; Di Marco, Natalia; Mannarelli, Massimo

2016-06-01

The decay of neutrino mass eigenstates leads to a change of the conversion and survival probability of neutrino flavor eigenstates. Exploiting the recent results released by the long-baseline OPERA experiment we perform the statistical investigation of the neutrino invisible decay hypothesis in the νμ→ντ appearance channel. We find that the neutrino decay provides an enhancement of the expected tau appearance signal with respect to the standard oscillation scenario for the long-baseline OPERA experiment. The increase of the νμ→ντ conversion probability by the decay of one of the mass eigenstates is due to a reduction of the "destructive interference" among the different massive neutrino components. Despite data showing a very mild preference for invisible decays with respect to the oscillations only hypothesis, we provide an upper limit for the neutrino decay lifetime in this channel of τ3/m3≳1.3 ×10-13 s /eV at the 90% confidence level.

Design of a single magnet separator with mass resolving power m/Δm ≈ 20, 000

NASA Astrophysics Data System (ADS)

Breitenfeldt, Martin; Augustin, Mathieu; Catherall, Richard; Giles, Tim; Schoerling, Daniel; Tveten, Gry M.

2016-06-01

ISOLDE at CERN is a leading radioactive ion beam facility. With its upgrade, the HIE-ISOLDE project, an increase in primary beam intensity and energy is envisaged and the aim is a significant increase in intensity of the exotic beams. The high resolution separator (HRS) after the upgrade is required to suppress contaminations almost completely when the masses differ to the beam of interest by Δm / m > 1 / 20, 000 . Here a 120° magnet with a bending radius of 1.25 m has been chosen. The magnetic rigidity is 0.625 Tm (B-field of 0.5 T) to allow for separation of molecules of up to a mass of 300 u. The magnet comprises a yoke in wedged H-type configuration for stability and precision and pole face conductors for focusing and compensation of aberrations. The concept was derived analytically, refined with the OPERA 2D software and tested with the ray-tracing module of OPERA 3D.

'What I want to do is get half a dozen of them and go and see Simon Cowell': Reflecting on participation and outcomes for people with dementia taking part in a creative musical project.

PubMed

McCabe, Louise; Greasley-Adams, Corinne; Goodson, Katy

2015-11-01

This paper presents the findings from an evaluation of a creative musical project led by Scottish Opera. The project included people with dementia and their carers in the development, writing, design and performance of a musical production about their experiences of love. The project involved professional singers, artists and choreographers from the opera company. Activities involved practice sessions and performances. People with dementia and their carers reflected on positive outcomes from the project including improved confidence; being part of a group; improved physical strength and people seeing them in a new way. Within the evaluation framework they also reported on how the project had been run and gave ideas for future development. Key elements in the success of this project were the involvement of professionals, the kudos of working with a national organisation and the performances that, while daunting, provided unique and rewarding experiences. © The Author(s) 2013.

Acoustics of Chinese traditional theatres

NASA Astrophysics Data System (ADS)

Wang, J. Q.

2002-11-01

Chinese traditional theatre is unique in the world as an architectural form. The Chinese opera evolved into maturity as early as the Song and Yuan Dynasties, 11th-14th centuries, and Chinese theatrical buildings developed accordingly. As the Chinese opera plays on the principle of imaginary actions, no realistic stage settings are required. But Chinese audiences have placed great demands on vocal performance since ancient times. Pavilion stages that are small in area, open on three sides, and thrusting into the audience area are commonly found in traditional theatres, both the courtyard type and auditorium type. The pavilion stage is backed with a wall and a low ceiling (flat or domed). The stage functions as a reflecting shell, which enhances the sound to the audience and provides self-support to the singer. Numerous theatres of this kind exist and function in good condition to the present time. Acoustical measurements show that the sound strength and clarity in audience areas is satisfactory in moderate size courtyard traditional theatres. [Work supported by NSF.

Final Results of the OPERA Experiment on ντ Appearance in the CNGS Neutrino Beam

NASA Astrophysics Data System (ADS)

Agafonova, N.; Alexandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A.; Buontempo, S.; Chernyavskiy, M.; Chukanov, A.; Consiglio, L.; D'Ambrosio, N.; de Lellis, G.; de Serio, M.; Del Amo Sanchez, P.; di Crescenzo, A.; di Ferdinando, D.; di Marco, N.; Dmitrievsky, S.; Dracos, M.; Duchesneau, D.; Dusini, S.; Dzhatdoev, T.; Ebert, J.; Ereditato, A.; Favier, J.; Fini, R. A.; Fornari, F.; Fukuda, T.; Galati, G.; Garfagnini, A.; Gentile, V.; Goldberg, J.; Gorbunov, S.; Gornushkin, Y.; Grella, G.; Guler, A. M.; Gustavino, C.; Hagner, C.; Hara, T.; Hayakawa, T.; Hollnagel, A.; Ishiguro, K.; Iuliano, A.; Jakovcic, K.; Jollet, C.; Kamiscioglu, C.; Kamiscioglu, M.; Kim, S. H.; Kitagawa, N.; Klicek, B.; Kodama, K.; Komatsu, M.; Kose, U.; Kreslo, I.; Laudisio, F.; Lauria, A.; Ljubicic, A.; Longhin, A.; Loverre, P.; Malenica, M.; Malgin, A.; Mandrioli, G.; Matsuo, T.; Matveev, V.; Mauri, N.; Medinaceli, E.; Meregaglia, A.; Mikado, S.; Miyanishi, M.; Mizutani, F.; Monacelli, P.; Montesi, M. C.; Morishima, K.; Muciaccia, M. T.; Naganawa, N.; Naka, T.; Nakamura, M.; Nakano, T.; Niwa, K.; Ogawa, S.; Okateva, N.; Olchevsky, A.; Ozaki, K.; Paoloni, A.; Paparella, L.; Park, B. D.; Pasqualini, L.; Pastore, A.; Patrizii, L.; Pessard, H.; Pistillo, C.; Podgrudkov, D.; Polukhina, N.; Pozzato, M.; Pupilli, F.; Roda, M.; Roganova, T.; Rokujo, H.; Rosa, G.; Ryazhskaya, O.; Sadovsky, A.; Sato, O.; Schembri, A.; Shakiryanova, I.; Shchedrina, T.; Shibayama, E.; Shibuya, H.; Shiraishi, T.; Simone, S.; Sirignano, C.; Sirri, G.; Sotnikov, A.; Spinetti, M.; Stanco, L.; Starkov, N.; Stellacci, S. M.; Stipcevic, M.; Strolin, P.; Takahashi, S.; Tenti, M.; Terranova, F.; Tioukov, V.; Tufanli, S.; Ustyuzhanin, A.; Vasina, S.; Vilain, P.; Voevodina, E.; Votano, L.; Vuilleumier, J. L.; Wilquet, G.; Wonsak, B.; Yoon, C. S.; Opera Collaboration

2018-05-01

The OPERA experiment was designed to study νμ→ντ oscillations in the appearance mode in the CERN to Gran Sasso Neutrino beam (CNGS). In this Letter, we report the final analysis of the full data sample collected between 2008 and 2012, corresponding to 17.97 ×1019 protons on target. Selection criteria looser than in previous analyses have produced ten ντ candidate events, thus reducing the statistical uncertainty in the measurement of the oscillation parameters and of ντ properties. A multivariate approach for event identification has been applied to the candidate events and the discovery of ντ appearance is confirmed with an improved significance level of 6.1 σ . |Δ m322| has been measured, in appearance mode, with an accuracy of 20%. The measurement of the ντ charged-current cross section, for the first time with a negligible contamination from ν¯τ, and the first direct evidence for the ντ lepton number are also reported.

Feasibility of solar powered traffic signs in Houston : a step toward sustainable control devices.

DOT National Transportation Integrated Search

2012-08-01

"With the economy fluctuating all the time, the federal and some city governments at times spend more : money than they take in from taxes. It is important for these governments to find ways to reduce : spending while still providing sufficient opera...

Some Ways of Helping Underachievers.

ERIC Educational Resources Information Center

Willings, David; Greenwood, Bill

1990-01-01

A program of intervention called therapeutic tutoring to help underachievers is described. Intervention centers around students' loci of control, through a process of identifying areas in which students feel empowered and relating academic experiences to these areas. Academic exercises based on Monopoly, cricket, rugby, soap operas, field hockey,…

A Musical Intervention

ERIC Educational Resources Information Center

Wheeler, David L.

2012-01-01

In this article, the author describes a multimillion-dollar project that aims to save traditional expressions of music from around the world and reflects a shift in ethnomusicology. The $5-million project led by Huib Schippers on "sustainable cultures for music futures" is using nine case studies, including Western opera, Balinese…

Comparison of Fuel Economy and Emissions for Diesel and Gasoline Powered Taxicabs

DOT National Transportation Integrated Search

1979-07-01

The objective of this study was to assess potential improvements in fuel economy and exhaust emissions by dieselization of the taxi fleet in a large urban area. Sixty-six diesel powered taxicabs and an equal number of gasoline powered cabs were opera...

CLEANING EXCAVATED SOIL USING EXTRACTION AGENTS: A STATE-OF-THE-ART REVIEW

EPA Science Inventory

This report presents a state-of-the-art review of soil washing technologies and their applicability to Superfund sites in the United States. The review includes Superfund site soil and contamination characteristics; as well as soil cleaning technologies, their principles of opera...

Microaeration reduces hydrogen sulfide in biogas

USDA-ARS?s Scientific Manuscript database

Although there are a variety of biological and chemical treatments for removal of hydrogen sulfide (H2S) from biogas, all require some level of chemical or water inputs and maintenance. In practice, managing biogas H2S remains a significant challenge for agricultural digesters where labor and opera...

Evaluation of temporary traffic signals in conjunction with pilot car operations at two-way long temporary work zones.

DOT National Transportation Integrated Search

2016-05-01

The primary objective of this study was to evaluate the use of Portable Traffic Signal (PTS) systems at long, rural : two-lane work zones and to compare three different conditions for controlling one-lane traffic in conjunction with pilot car : opera...

OPERA: A free and open source QSAR tool for predicting physicochemical properties and environmental fate endpoints

EPA Science Inventory

Collecting the chemical structures and data for necessary QSAR modeling is facilitated by available public databases and open data. However, QSAR model performance is dependent on the quality of data and modeling methodology used. This study developed robust QSAR models for physi...

Atlas 1.1 Implementation Guide: Moving from Theory into Practice

DTIC Science & Technology

2018-01-16

Math /Science/General Engienering...six proficiency areas based on the Helix interview data, as shown in Figure 6 below. Figure 6. Proficiency Areas for Systems Engineers 1. Math ...the problem domain and solution Math / Science / General Engineering System’s Domain & Opera:onal Context Systems Engineering

The Secret Talents of Fundraisers

ERIC Educational Resources Information Center

Pulley, John

2010-01-01

A significant but unknown number of performing artists have redirected their creativity and passion into development. They are ballet and contemporary dancers, jazz and orchestral musicians, actors and comedians, opera divas and gospel belters. None of them set out to become fundraisers. Yet here they are, and they partly credit their success in…

Systems Management of Air Force Standard Communications-Computer systems: There is a Better Way

DTIC Science & Technology

1988-04-01

upgrade or replacement of systems. AFR 700-6, Information Systems Operation Management , AFR 700-7, Information Processing Center Opera- tions Management...and AFR 700-8, Telephone Systems Operation Management provide USAF guidance, policy and procedures governing this phase. 4 2. 800-Series Regulations

OPERA: A QSAR tool for physicochemical properties and environmental fate predictions (ACS Spring meeting)

EPA Science Inventory

The collection of chemical structures and associated experimental data for QSAR modeling is facilitated by the increasing number and size of public databases. However, the performance of QSAR models highly depends on the quality of the data used and the modeling methodology. The ...

Techniques to Remotely Identify and Evaluate Electrical Power System Infrastructure

DTIC Science & Technology

2006-02-01

bursts is quantified in a “ macroburst ”: The totality of all transients (arcs) produced during a single switch opera- tion is termed a macroburst . A... macroburst can be characterized in terms of its duration in time, the total number of field transients produced, the am- plitude variation between

Brazilian cuts put projects in peril

NASA Astrophysics Data System (ADS)

José Lopes, Reinaldo

2015-10-01

The soap opera surrounding Brazil's participation in the European Southern Observatory (ESO) has taken another twist after the Ministry of Science, Technology and Innovation said that the government is still “considering” what to do, even though physicist Sérgio Rezende - a former science minister - was behind the push for Brazilian membership.

Offering the Moon to the Public

NASA Astrophysics Data System (ADS)

Papaioannou, K.; Chatzichristou, E.

2017-09-01

Il Mondo della Luna is a project that puts forward a series of activities with the aim to communicate and inspire young people and the public in general to explore space and planetary science through artistic actions. The focus of the action is F. J. Haydn's Opera "Il Mondo della Luna".

Darwin and Wagner: Evolution and Aesthetic Appreciation

ERIC Educational Resources Information Center

Ostergaard, Edvin

2011-01-01

Two of the most influential works of the Western nineteenth century were completed in 1859: Charles Darwin's "The Origin of Species" and Richard Wagner's opera "Tristan and Isolde." Although created within very different cultural traditions, these works show some striking similarities: both brought about a critical, long-lasting debate and caused…

Authenticity and TV Shows: A Multidimensional Analysis Perspective

ERIC Educational Resources Information Center

Al-Surmi, Mansoor

2012-01-01

Television shows, especially soap operas and sitcoms, are usually considered by English as a second language practitioners as a source of authentic spoken conversational materials presumably because they reflect the linguistic features of natural conversation. However, practitioners are faced with the dilemma of how to assess whether such…

Theatre and Cinema Architecture: A Guide to Information Sources.

ERIC Educational Resources Information Center

Stoddard, Richard

This annotated bibliography cites works related to theatres, movie houses, opera houses, and dance facilities. It is divided into three parts: general references, theatre architecture, and cinema architecture. The part on general references includes bibliographies and periodicals. The second and main part of the guide, on theatre architecture,…

Music Video as Electronic Opera and Electronic Lyric.

ERIC Educational Resources Information Center

Corn, Marcia Lynn; Woal, Michael

A deconstruction of music videos that makes visible their aesthetic rules or grammar is necessary before an overall theoretical understanding is possible. Content-analytic studies usually divide music videos into two groups: "performance" and "concept" videos. Concept videos, in turn, can be subdivided into two different kinds:…

Choosing War: The Decision to Invade Iraq and Its Aftermath

DTIC Science & Technology

2008-04-01

Ballard, a recent Iraq veteran, all contributed greatly. From the Institute for National Strategic Studies, Dr. Christopher J. Lamb , Dr. James A. Schear...reforms of 1986 were stewing for many years and were only enacted after a series of disappointing opera- tions in which the obvious national failure was

ARC-2011-ACD11-0030-016

NASA Image and Video Library

2011-02-27

10th Anniversary of Reachout for the Rainbow after School Science Festival highlighting NASA Ames and the Traveling Space Museum exhibits and activities at the South San Francisco Bayview Opera House. NASA Astronaut Yvonne Cagle signing autographs after speaking at event, shown here with Stephen Horsley. photo release on file

Petit-exposure at neutrino beamline (PEANUT)

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

Niwa, K.; /Nagoya U.

2005-08-01

The advantages of using nuclear emulsion as a particle detector are well known. The high resolution of emulsion has made it a medium of choice for a number of applications where the required spatial and angular resolution are paramount and its limitations due to the lack of timing information are less important. Emulsions are commonly used as cosmic ray detectors and have found applications in high energy experiments for detecting short lived particles such as charm, beauty and tau. The addition of electronic detectors to emulsion experiments solved the problem of the lack of timing information in the emulsion, butmore » it was the development of automatic scanning machines that revolutionized the use of these hybrid detectors, making them capable of performing even in high rate environments. Most recently, The DONuT experiment (FNAL-E872), used a hybrid emulsion spectrometer to make the first direct observation of tau neutrino interactions [1]. The CNGS facility is being constructed to deliver a {nu}{sub {mu}} beam from the CERN SPS to the Gran Sasso Laboratory. Since it is believed that {nu}{sub {mu}} {leftrightarrow} {nu}{sub {tau}} oscillations explain the observed atmospheric {nu}{sub {mu}} deficit, the CNGS beam, coupled with a detector capable of observing {tau} appearance is an important experiment in the context of the world wide effort to determine the neutrino mass mixing matrix. The OPERA detector has been optimized to detect a significant sample of {nu}{sub {tau}} interactions by the subsequent observation of {tau} production and decay [2]. The OPERA target is a massive emulsion detector made in a sandwich structure of lead plates and layers of nuclear emulsion. For historical reasons this arrangement has been called an Emulsion Cloud Chamber or ECC. The ECC concept, which has many advantages over the use of bulk emulsion, has been used in the DONuT experiment. The ECC detector is capable of measuring all of the tracks, not due to nuclear fragments, coming from the primary neutrino interaction vertex, with their three dimensional slopes and momenta. It is also capable of electron identification with good e/{gamma} separation, due to its very fine segmentation. The OPERA ECC target modules are constructed as bricks of dimensions 12.5 x 10.0 x 7.5 cm{sup 3} in horizontal, vertical and along the beam axis. Each brick consists of series of 56 (1 mm thick) plates of passive material (lead or iron) alternated with emulsion films (43 {micro}m emulsion layer on both sides of a transparent 200 {micro}m thick plastic film). In preparation for OPERA we would like to expose the OPERA target modules to a beam of neutrinos. This will allow us to test many of our analysis procedures and techniques as well as to validate the simulation of neutrino interactions, both for the production of forward and backward particles. Although the HE (high energy) beam of NuMI would be a better match to the CNGS energy, data acquired with NuMI LE (low energy) beam would serve the same purpose, albeit more challenging. Given the high interaction rate from the NuMI beam, the test detector target mass can be kept low and additional detectors can easily be built around a small target. These measurements are not possible in the CNGS beam, since it has no short baseline hall.« less

Moviemaking for the Language Acquisition Classroom: Engage Your Students with an Instructional "Soap"

ERIC Educational Resources Information Center

Carlson, Gigi; Crowther, Judith

2004-01-01

Television melodrama, like grand opera, is constructed to formula. Character interactions are highly charged and plot dominates, initiating excitement, suspense, and raising questions around timeless and universal themes. Despite--or because of--their extreme nature, the soaps remain one of the longest-standing television genres, with the loyal…

Can the Use of Web-Based Comic Strip Creation Tool Facilitate EFL Learners' Grammar and Sentence Writing?

ERIC Educational Resources Information Center

Kilickaya, Ferit; Krajka, Jaroslaw

2012-01-01

Both teacher- and learner-made computer visuals are quite extensively reported in Computer-Assisted Language Learning literature, for instance, filming interviews, soap operas or mini-documentaries, creating storyboard projects, authoring podcasts and vodcasts, designing digital stories. Such student-made digital assets are used to present to…

The Red Tape Bureaucracy!

ERIC Educational Resources Information Center

Simplicio, Joseph

2012-01-01

"The opera ain't over until the fat lady sings." So said Ralph Carpenter. Although he uttered these now famous words during a Texas Tech college basketball game in March of 1966, it is still applicable today to our modern universities where little, if anything, can be accomplished without first completing the proper paperwork. Within the…

A Struggle for Dominance: Relational Communication Messages in Television Programming.

ERIC Educational Resources Information Center

Barbatsis, Gretchen S.; And Others

Television's messages about sex role behavior were analyzed by collecting and coding spot samples of the ten top ranked programs in prime viewing time and proportionate numbers of daytime soap operas and Saturday morning children's programs. The content analysis was based on a relational coding system developed to assess interpersonal…

Julius Eichberg: String and Vocal Instruction in Nineteenth-Century Boston.

ERIC Educational Resources Information Center

Howe, Sondra Wieland

1996-01-01

Reviews the career and contributions of Julius Eichberg (1824-93), a pioneer in string and vocal instruction in Boston (Massachusetts). Eichberg founded the Boston Conservatory, supervised music education for the Boston public school system, and taught teacher-training courses. In addition, he composed choral works and operas, and edited several…

Pulling Museum Education Purse Strings

ERIC Educational Resources Information Center

Raiguel, Faith

2010-01-01

The economic downturn has hit everyone hard. The author's organization, the Los Angeles Opera, has completed two years of downsizing, resulting in an almost 25% reduction in staff and overall budget cutting. Change that is not "nipping and tucking," but changing the dynamic and culture of the institution. However, if the organization hadn't done…

No Such Word as "Can't": The Uphill Struggle of the Black Classical Singer.

ERIC Educational Resources Information Center

Verdino-Sullwold, Carla Maria

1991-01-01

Although the difficulties encountered during the first half of the twentieth century by such singers as Paul Robeson, Marian Anderson, and Roland Hayes are history, the recent struggles of black classical singers for recognition illustrate current barriers. Several prominent black opera and concert artists recount their experiences. (SLD)

Linking Literature and Art to the Social Studies Curriculum.

ERIC Educational Resources Information Center

Frezza, Yiota

1982-01-01

Describes a unit in which elementary students experience life in ancient Egypt by role playing different positions in society. Students research their role, prepare a paper doll dressed in the clothing of their role, analyze an opera, and paint a window in the stylized method used on Egyptian tomb paintings. (RM)

Folk Opera: Stories Crossing Borders in Papua New Guinea

ERIC Educational Resources Information Center

Haseman, B.; Baldwin, A.; Linthwaite, H.

2014-01-01

The Life Drama project is a drama-based sexual health promotion project, developed by a cross-cultural research team in Papua New Guinea (PNG) over the past four years. Recognising the limitations of established theatre-in-education and theatre-for-development approaches when working across cultures, the research team explored ways of tapping into…

The Art of Opera.

ERIC Educational Resources Information Center

King, David L.

1994-01-01

Describes a two-week arts appreciation unit implemented by a sixth-grade teacher at Graham Elementary School in Los Angeles. The unit introduces the students to Parisian art and architecture, the music of Wagner and Stravinsky, and the paintings of Monet and Chagall. Visual and aural exposure to art and music, group discussions, and hands-on art…

Opera in Kindergarten: "La Principessa della sacco di carta"

ERIC Educational Resources Information Center

Honeck, Ellen; Jones, Shannon

2009-01-01

When designing curriculum, the unique characteristics of young, gifted students must be carefully considered. Many have a highly defined sense of justice or fairness, a precocious ability to manipulate language or number systems, a need to see the connections between learning experiences, a heightened curiosity, and an ability to conceive a…

Gas Turbines in Naval Propulsion (Turbinas de Gas en la Propulsion Naval),

DTIC Science & Technology

1983-12-22

produce extra power when needed. /74 There exists a vast panorama of theoretical investigations con- cerned with determination of the ideal division in...recommended for routine opera- tion, due to the thermal stresses produced in the exhaust system). The success achieved by the COSAG systems in the ASIIANTI

Music Preferences and Civic Activism of Young People

ERIC Educational Resources Information Center

Leung, Ambrose; Kier, Cheryl

2008-01-01

This study examines the relationship between music preferences and civic activism among 182 participants aged 14-24 years. Our analyses show that participants who regularly listened to certain music genres such as classical, opera, musicals, new age, easy listening, house, world music, heavy metal, punk, and ska were significantly more likely to…

A Content Analytic Technique for Measuring the Sexiness of Women's Business Attire in Media Presentations.

ERIC Educational Resources Information Center

White, Sylvia E.

1995-01-01

Describes development of an objective content analytic category scheme for measuring the sexiness of women's business attire in media presentations. Finds women's business attire in television soap operas significantly more provocative than real-world attire. Finds a significant positive correlation between the degree of sexiness as measured by…

Hemifluorinated maltose-neopentyl glycol (HF-MNG) amphiphiles for membrane protein stabilisation.

PubMed

Cho, Kyung Ho; Byrne, Bernadette; Chae, Pil Seok

2013-03-04

SOAP OPERA: Fluorinated amphiphile F4-MNG confers greater stability on Rhodobacter capsulatus superassembly relative to conventional detergents and nonfluorinated MNGs. Such amphiphiles are attractive as tools for membrane science because of their ease of preparation and structure variation. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Instructional Resources. The Significance of Form: The Architecture of Public Buildings.

ERIC Educational Resources Information Center

Talbot-Stanaway, Susan; And Others

1989-01-01

Presents the architecture of public buildings through a set of four lessons. (S. Talbot-Stanaway and Elizabeth Hornor). The lessons teach about the Oshkosh Grand Opera House in Oshkosh, Wisconsin; the Clayton County Library in Jonesboro, Georgia; the Pennsylvania Academy of the Fine Arts in Philadelphia, Pennsylvania; and the National Gallery of…

An Evaluation of a Performing Arts Experiment in a Special School.

ERIC Educational Resources Information Center

Harland, John

1990-01-01

Describes an experimental project to infuse performing arts into the curriculum of a North Yorkshire residential school for emotionally and behaviorally disturbed boys, 11-16. The project involved artists in applying the Royal Opera House model, in which children take responsibility for the creation of their own musical production. (SK)

78 FR 32676 - Changes in Flood Hazard Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-31

... flood insurance premium rates for new buildings and the contents of those buildings. For rating purposes...://www.rampp-team.com/ September 23, 2013........ 050084 Springs (13-06- Ruth Carney, 111 Opera lomrs.htm... http://www.rampp-team.com/ July 25, 2013 340343 Hanover (12-02- Ronald F. Engineering lomrs.htm. 1077P...

Hybrid weeds! Agent biotypes!: Montana's ever-evolving toadflax biological control soap opera

Treesearch

S. E. Sing; D. K. Weaver; S. M. Ward; J. Milan; C. L. Jorgensen; R. A. Progar; A. Gassmann; I. Tooevski

2013-01-01

An exotic toadflax stem mining weevil conventionally identified as Mecinus janthinus Germar has become widely established on Dalmatian toadflax [Linaria dalmatica (Linnaeus) Miller] in western North America, although agent density and control efficacy are highly variable across release sites (De Clerck-Floate & Miller, 2002; McClay & Hughes, 2007; Van Hezewijk...

Male Stereotypes in Radio Serials of the 1930s and 1940s.

ERIC Educational Resources Information Center

St John, Jacqueline

Because they tend to reflect dominant cultural values that are more obvious and taken for granted by historians, male stereotypes in radio serials, or "soap operas," have been ignored. They are prevalent, however, especially in the representative "Golden Age" productions of Anne and Frank Hummert. The Hummerts produced 46% of…

Don't Sweat the Big Stuff: Academic Innovation in All Shapes and Sizes

ERIC Educational Resources Information Center

Halfond, Jay A.

2011-01-01

Faculty don't give themselves enough credit for innovation and creative thinking within higher education. The soap operas of entrenched faculty, factions divided over trivia, professors protecting their sub-disciplines, lengthy and convoluted approval processes, and ongoing acrimony and melodrama all overshadow progress made without fanfare. The…

The Interface between Language and Music in Huju: Tone-Tune Relationship

ERIC Educational Resources Information Center

Lu, Lu

2017-01-01

This dissertation examines the interface between music and language in "Huju", which is a Shanghai dialect based regional opera. Chapter I is a short introduction. Chapter II presents a thorough review of the studies on linguistic tone and music tune, and provides descriptive background information about "Huju" and Shanghai…

Verdi in Focus

ERIC Educational Resources Information Center

Faust, Carl

2010-01-01

Introducing opera to sixth-graders may sound like a recipe for disaster, but a New Jersey music teacher has discovered how to get his students excited about "Aida": by making it the basis of a class video. This article presents a no-nonsense, seven-contact-period approach that's incredibly effective, fun, and as free as a couple of mouse…

Symbolic Model-Based SAR Feature Analysis and Change Detection

DTIC Science & Technology

1992-02-01

normalization fac- tor described above in the Dempster rule of combination. Another problem is that in certain cases D-S overweights prior probabilities compared...Beaufort Sea data set and the Peru data set. The Phoenix results are described in section 6.2.2 including a partial trace of the opera- tion of the

You Say Potato, I Say Potato: Implementation Strategies Used by Teachers.

ERIC Educational Resources Information Center

Tunks, Jeanne L.

A study examined teachers' strategic use of a recommended curriculum through the lenses of the three perspectives of fidelity, mutual adaptability, and enactment. The recommended curriculum under consideration was an integrated curriculum developed to prepare middle school students to attend a performance of the opera "Turandot." For 40…

The Impact of Background Radio and Television on High School Students' Homework Performance.

ERIC Educational Resources Information Center

Pool, Marina M.; Koolstra, Cees M.; van der Voort, Tom H. A.

2003-01-01

Examines the impact of background media on Dutch students' performance and time spent on paper-and-pencil and memorization homework assignments. Notes that doing homework combined with watching a soap opera interfered with students' performance on both types of assignments. Indicates that music in the background left homework performance…

Living Telenovelas/Telenovelizing Life: Mexican American Girls' Identities and Transnational Telenovelas.

ERIC Educational Resources Information Center

Mayer, Vicki

2003-01-01

Examines the local reception of global Spanish-language soap operas, or telenovelas. Explores how young people talked about Mexican telenovelas in daily life. Concludes that the telenovela, within certain limits, reflected some of the national, ethnic, gender, and class tensions that defined the viewers' identities as working-class, Mexican…

Human Body Explorations: Hands-On Investigations of What Makes Us Tick.

ERIC Educational Resources Information Center

Kalumuck, Karen E.

This book presents science activities on the human body with materials that can be purchased in a grocery store or pharmacy. Each activity includes an explorer and facilitator guide. Activities include: (1) "Naked Egg"; (2) "Cellular Soap Opera"; (3) "Acid in Your Stomach"; (4) "How Much Do You C?"; (5)…

"The Dalmatian": First Australian Opera by a Woman

ERIC Educational Resources Information Center

Jenkins, Louise

2014-01-01

Australia is currently responding to an international trend that encourages social inclusion and the provision of equal opportunity for all. In a climate that is encouraging and supporting social inclusion, it can be enriching to look back at Australia's history and consider the benefits that have been gained in a previous era when people were…

Connoisseurship in an Age of Distractions

ERIC Educational Resources Information Center

Hope, Samuel

2002-01-01

Today, "connoisseurship" conjures up images of fusty old men in tweeds arguing over ancient etchings or perhaps the patter of opera buffs as they pass bejeweled into the night. Connoisseurship is neither fashionable nor politically correct. It signifies a focus on works of art rather than issues of power and is foreign to a cultural…

ARC-2011-ACD11-0030-023

NASA Image and Video Library

2011-02-27

10th Anniversary of Reachout for the Rainbow after School Science Festival highlighting NASA Ames and the Traveling Space Museum exhibits and activities at the South San Francisco Bayview Opera House. Stephen Horsley gets a close up look at the cockpit of one the models provided by the Traveling Space Museum (TCS). photo release on file

Laser generated Ge ions accelerated by additional electrostatic field for implantation technology

NASA Astrophysics Data System (ADS)

Rosinski, M.; Gasior, P.; Fazio, E.; Ando, L.; Giuffrida, L.; Torrisi, L.; Parys, P.; Mezzasalma, A. M.; Wolowski, J.

2013-05-01

The paper presents research on the optimization of the laser ion implantation method with electrostatic acceleration/deflection including numerical simulations by the means of the Opera 3D code and experimental tests at the IPPLM, Warsaw. To introduce the ablation process an Nd:YAG laser system with repetition rate of 10 Hz, pulse duration of 3.5 ns and pulse energy of 0.5 J has been applied. Ion time of flight diagnostics has been used in situ to characterize concentration and energy distribution in the obtained ion streams while the postmortem analysis of the implanted samples was conducted by the means of XRD, FTIR and Raman Spectroscopy. In the paper the predictions of the Opera 3D code are compared with the results of the ion diagnostics in the real experiment. To give the whole picture of the method, the postmortem results of the XRD, FTIR and Raman characterization techniques are discussed. Experimental results show that it is possible to achieve the development of a micrometer-sized crystalline Ge phase and/or an amorphous one only after a thermal annealing treatment.

“Is Your Man Stepping Out?” An online pilot study to evaluate acceptability of a guide-enhanced HIV prevention soap opera video series and feasibility of recruitment by Facebook© advertising

PubMed Central

Jones, Rachel; Lacroix, Lorraine J.; Nolte, Kerry

2015-01-01

Love, Sex, and Choices (LSC) is a 12-episode soap opera video series developed to reduce HIV risk among at-risk Black urban women. We added a video guide commentator to offer insights at critical dramatic moments. An online pilot study evaluated acceptability of the Guide Enhanced LSC (GELSC) and feasibility of Facebook© advertising, streaming to smartphones, and retention. Facebook© ads targeted high HIV-prevalence areas. In 30 days, Facebook© ads generated 230 screening interviews; 84 were high risk, 40 watched GELSC, and 39 followed up at 30 days. Recruitment of high-risk participants was 10 per week compared to 7 per week in previous field recruitment. Half the sample was Black; 12% were Latina. Findings suggest GELSC influenced sex scripts and behaviors. It was feasible to recruit young urban women from a large geographic area via Facebook© and to retain the sample. We extended the reach to at-risk women by streaming to mobile devices. PMID:26066692

New design studies for TRIUMF's ARIEL High Resolution Separator

NASA Astrophysics Data System (ADS)

Maloney, J. A.; Baartman, R.; Marchetto, M.

2016-06-01

As part of its new Advanced Rare IsotopE Laboratory (ARIEL), TRIUMF is designing a novel High Resolution Separator (HRS) (Maloney et al., 2015) to separate rare isotopes. The HRS has a 180° bend, separated into two 90° magnetic dipoles, bend radius 1.2 m, with an electrostatic multipole corrector between them. Second order correction comes mainly from the dipole edge curvatures, but is intended to be fine-tuned with a sextupole component and a small octupole component in the multipole. This combination is designed to achieve 1:20,000 resolution for a 3 μm (horizontal) and 6 μm (vertical) emittance. A design for the HRS dipole magnets achieves both radial and integral flatness goals of <10-5. A review of the optical design for the HRS is presented, including the study of limiting factors affecting separation, matching and aberration correction. Field simulations from the OPERA-3D (OPERA) [2] models of the dipole magnets are used in COSY Infinity (COSY) (Berz and Makino, 2005) [3] to find and optimize the transfer maps to 3rd order and study residual nonlinearities to 8th order.

Castrati singers: surgery for religion and art.

PubMed

Koutsiaris, Epameinondas A; Alamanis, Christos; Eftychiadis, Aristotle; Zervas, Anastasios

2014-01-01

The act of castration was practiced from ancient times. In countries of Middle and Far East, castration was often done to provide eunuchs as guardians of the harems. In Europe and especially in Italy, it was carried out to preserve the male voice unbroken into adult life. From 16th century till the end of 18th century, castrati singers dominated opera with their supernatural voices. Boys were castrated mainly before the age of 9 years and when they grew up they had feminine characteristics, such as smooth, hairless bodies, breasts, infantile penis. The training procedure to become a castrato singer was very intense and lasted up to ten years. The most common surgical technique was either to sever the spermatic cords or crush the testis with the fingers. The voice of a castrato was the outcome of a larynx the size of a child's combined with the lung volume of an adult male. The castrati singers became superstars who dominated opera, singing both male and female roles for more than 200 years. Castrated for art, the beauty, range and flexibility of their voices raised them to mythical status.

Physics and engineering design of the accelerator and electron dump for SPIDER

NASA Astrophysics Data System (ADS)

Agostinetti, P.; Antoni, V.; Cavenago, M.; Chitarin, G.; Marconato, N.; Marcuzzi, D.; Pilan, N.; Serianni, G.; Sonato, P.; Veltri, P.; Zaccaria, P.

2011-06-01

The ITER Neutral Beam Test Facility (PRIMA) is planned to be built at Consorzio RFX (Padova, Italy). PRIMA includes two experimental devices: a full size ion source with low voltage extraction called SPIDER and a full size neutral beam injector at full beam power called MITICA. SPIDER is the first experimental device to be built and operated, aiming at testing the extraction of a negative ion beam (made of H- and in a later stage D- ions) from an ITER size ion source. The main requirements of this experiment are a H-/D- extracted current density larger than 355/285 A m-2, an energy of 100 keV and a pulse duration of up to 3600 s. Several analytical and numerical codes have been used for the design optimization process, some of which are commercial codes, while some others were developed ad hoc. The codes are used to simulate the electrical fields (SLACCAD, BYPO, OPERA), the magnetic fields (OPERA, ANSYS, COMSOL, PERMAG), the beam aiming (OPERA, IRES), the pressure inside the accelerator (CONDUCT, STRIP), the stripping reactions and transmitted/dumped power (EAMCC), the operating temperature, stress and deformations (ALIGN, ANSYS) and the heat loads on the electron dump (ED) (EDAC, BACKSCAT). An integrated approach, taking into consideration at the same time physics and engineering aspects, has been adopted all along the design process. Particular care has been taken in investigating the many interactions between physics and engineering aspects of the experiment. According to the 'robust design' philosophy, a comprehensive set of sensitivity analyses was performed, in order to investigate the influence of the design choices on the most relevant operating parameters. The design of the SPIDER accelerator, here described, has been developed in order to satisfy with reasonable margin all the requirements given by ITER, from the physics and engineering points of view. In particular, a new approach to the compensation of unwanted beam deflections inside the accelerator and a new concept for the ED have been introduced.

Ke Wang, a Chinese television soap opera with a message.

PubMed

Wang, M; Singhal, A

1992-01-01

The Chinese soap opera, Ke Wang, was created by Li Xiaoming between August 1989 and June 1990 and produced at a cost of US$4650 per episode. The characters were drawn from everyday ordinary Chinese life: a traditional and open-minded and caring woman, a typical mother who works hard and loves her children, a highly educated upwardly mobile man who divorces his wife, a professor criticized during the Cultural Revolution, a doctor prejudiced against ordinary people, a kind honest man who marries the divorcee, a friend of the divorcee, a man who is optimistic in spite of bad experiences during the Cultural Revolution, and an excellent medical doctor who also resolves conflicts. The program was very popular, even among Communists, because of its value-based content, the real-life nature of the show, the change from highly restricted programming, the elaborate and supportive media coverage, and dialogue which closely matches audience preferences. The show has been aired by over 100 stations to date and has reached a total estimated audience of 550 million. The sale of television sets has increased since the show's appearance. The script reflects the conflicts between traditional and modern Chinese values. Pro-social values and behaviors are learned from the role models depicted; examples are given of immediate social impact. Ke Wang was a by-product of the Beijing Television Arts Center's interest in designing television programs that are relevant to the lives of ordinary people. The 60-minute scripts dealt with issues such as the status of women, social morality, family harmony, class conflict, responsible parenthood, maintenance of traditional culture, volunteerism, child development, and coping with physical disability. The Chinese government hailed Ke Wang as model television and awarded US$20,000 in prize money to the producers. The Chinese government is planning to produce other entertainment-education soap operas, which raises the problem of blatant, political propaganda. In 1989, after the Tinanmen Square events, the controversial He Shang, which attacked cultural symbols, was denounced and banned.

United States Army Officer Personnel Reforms and the Decline of Rank Flexibility, 1890s-1920s

DTIC Science & Technology

2014-12-04

1,14790,Vandergriff_011305-P1,00.html. 229 The song, performed in the 1879 Gilbert and Sullivan comic opera The Pirates of Penzance, is intended to...like that displayed by Emory Upton. The system has adopted a bureaucratic comic -point is that despite a vast education, his reliance on rote

Quantifying Uncertainty in Early Lifecycle Cost Estimation for DOD Major Defense Acquisition Programs

DTIC Science & Technology

2012-10-31

Prod uc F22 cond 1 Contract cond 2 Function cond 3 CONOPS For C2 systems, how often does Strategic Vision change? Records show that...System De cond 3 CapDef JTRS cond 1 InterOpera cond 2 Prod uctio F22 cond 1 Contract cond 2 Functional cond 3 CONOPS The Materiel

Beyond the Glockenspiel: Teaching Race and Gender in Mozart's "Zauberflöte"

ERIC Educational Resources Information Center

Howards, Alyssa

2014-01-01

"Die Zauberflöte" is simultaneously one of Mozart's most accessible and most complex operas. Yet while this duality makes it a potentially valuable cultural artifact for the language classroom, students' unfamiliarity with both its operatic genre and Enlightenment context can pose a challenge to teachers. This article functions…

A Raison D'être for Making a Reggae Opera as a Pedagogical Tool for Psychic Emancipation in (Post)Colonial Jamaica

ERIC Educational Resources Information Center

Bell, Deanne M.

2016-01-01

Critical participatory action research is a form of community engagement and knowledge generation which, when represented semiotically, may promote social transformation. In this paper, I describe a critical participatory action research project I undertook as a liberation psychologist and researcher in (post)colonial Jamaica. I summarise a…

Visual management support system

Treesearch

Lee Anderson; Jerry Mosier; Geoffrey Chandler

1979-01-01

The Visual Management Support System (VMSS) is an extension of an existing computer program called VIEWIT, which has been extensively used by the U. S. Forest Service. The capabilities of this program lie in the rapid manipulation of large amounts of data, specifically opera-ting as a tool to overlay or merge one set of data with another. VMSS was conceived to...

The Economic Impact of Five Cultural Institutions on the Economy of the San Antonio SMSA.

ERIC Educational Resources Information Center

Cwi, David

The impact on the economy of five cultural institutions in the San Antonio, Texas, area was determined by measuring their 1978 direct and indirect financial effects. The institutions are the San Antonio Symphony, San Antonio Opera, Witte Museum, Museum of Transportation, and the Carver Cultural Center. Data gathered from the six institutions…

The Influences of an Exemplary Ballet Teacher on Students' Motivation: "The Finnish Way"

ERIC Educational Resources Information Center

Chua, Joey

2017-01-01

This ethnographic case story aims to illuminate the instructional practices and decisions of an exemplary ballet teacher, Minna Stenvall at the Finnish National Opera Ballet School. Minna is considered to be exemplary in her field because she received the Best Ballet Pedagogue Award in 2014. Spurred on by the literature on the significant role…

Identity in Crisis: The Role of Work in the Formation and Renegotiation of a Musical Identity

ERIC Educational Resources Information Center

Oakland, Jane; MacDonald, Raymond; Flowers, Paul

2013-01-01

This study presents a qualitative investigation into the effects of enforced occupational change on a professional musical identity. Interpretative Phenomenological Analysis (IPA) is used to explore the meaning of redundancy for six professional opera choristers. The paper highlights aspects of career disruption that are unique to singers who make…

Utopia in Arts Education: Transmission of Cantonese Opera under the Oral Tradition in Hong Kong

ERIC Educational Resources Information Center

Leung, Bo-Wah

2015-01-01

Schooling has been the main approach for transmitting knowledge and skills in both Eastern and Western cultures. The conservatory, for instance, has been the main cradle of great musicians. However, traditional folk arts in the East relied on apprenticeship using an oral approach for transmission. Applying Lave and Wenger's theory of legitimate…

The Urban School Reform Opera: The Obstructions to Transforming School Counseling Practices

ERIC Educational Resources Information Center

Militello, Matthew; Janson, Christopher

2014-01-01

Over the past 20 years, there have been numerous calls to reform the practices of school counselors. Some have situated these calls for school counseling reform within the context of urban schooling. This study examined the practices of school counselors in one urban school district, and how those practices aligned with the school district's…

Opera Selecta Boxi. Technical Report No. 453.

ERIC Educational Resources Information Center

Geisser, Seymour

This document reviews "The Collected Works of George E. P. Box," edited by G. C. Tiao. The two-volume collection is divided into five parts. Each part is prefaced with an introduction by a statistical researcher giving his view of the motivation and highlights of the papers presented. The 16 papers in Part 1 on statistical inference,…

Operator's manual on the visual-accumulation tube method for sedimentation analysis of sands

USGS Publications Warehouse

Colby, V.C.; Witzgman, F.W.

1958-01-01

The personnel who will be operating these units may have little or no previous knowledge of either the principles involved or the details of opera.ting procedure. This manual is intended as an aid to them in setting up the apparatus, learning the analytical procedure, interpreting the results, and understanding the primary principles encountered.

The People's Republic of China: A Sampler of Contemporary Chinese Writing for the Masses

ERIC Educational Resources Information Center

Crown, Bonnie R.

1973-01-01

The selections of Chinese writing included in this feature are an attempt to help listen to the collective voice of China, to provide teachers with materials which will help students place themselves within the Chinese culture. The article is divided into sections entitled Poetry, Peking Opera, Picture Story Books, Crosstalk, Kuaiban (Chinese…

China: Tradition and Transformation. Curriculum Projects. Fulbright-Hays Summer Seminars Abroad Program 1996 (China).

ERIC Educational Resources Information Center

National Committee on United States-China Relations, New York, NY.

These projects were completed by participants in the Fulbright-Hays summer seminar in China in 1996. The participants represented various regions of the U.S. and different grade levels and subject areas. The 15 curriculum projects in the collection are: (1) "Slide Narrative" (Debra Alexander); (2) "Peking Opera Painted Faces"…

As the Rez Turns: Anomalies within and beyond the Boundaries of a Pueblo Community

ERIC Educational Resources Information Center

Debenport, Erin

2011-01-01

After initial instruction in written and spoken Tiwa, young adult participants in the summer language program at San Antonio Pueblo began authoring their own pedagogical materials as a learning activity. Charged with writing pedagogical dialogues to aid in language learning, the students created "the first Native soap opera," as the…

The Audiocast Diaries: Reflections on Radio and Podcasting for Delivery of Educational Soap Operas

ERIC Educational Resources Information Center

Elliott, Wendy

2006-01-01

While studying Gender Issues in Distance Education at Athabasca University, the author has read about nomadic Fulbe women in Nigeria who learned by radio. She became inspired to explore the idea of serial drama as education. She began searching the Internet for ideas. She discovered a striking example of entertainment-education--an educational…

UK Young Adults' Safety Awareness Online -- Is It a "Girl Thing"?

ERIC Educational Resources Information Center

Pedersen, Sarah

2013-01-01

This article reports on a recent research project undertaken in the UK that investigated young adults' perception of potentially risky behaviour online. The research was undertaken through the use of an online survey associated with the UK teen soap opera "Being Victor". The findings of the project suggest that this sample of British…

Musical Disembodiment: A Phenomenological Case Study Investigating the Experiences of Operatic Career Disruption Due to Physical Incapacity

ERIC Educational Resources Information Center

Oakland, Jane; MacDonald, Raymond; Flowers, Paul

2014-01-01

The effects of musical career disruption are an increasingly important, yet under-researched, area within music education. This article highlights psychological issues that can negatively affect an operatic career. Existing work has examined the effects of redundancy for opera choristers and confirmed the importance of a flexible approach to…

Implementation Aspects of Flood Warning and Preparedness Planning Alternatives

DTIC Science & Technology

1981-08-01

committees, and the Congress as a whole was on these other provisions which traditionally are regarded as bread and butter items by influential interests...near Shea Blvd. in Scottsdale. 7-23 iy.i.• I I I " I I I I I ’n , -. ... . .. 2• 3. Purchase, installation, calibration, opera- tion, servicing and

Schools Integrate Dance into Lessons

ERIC Educational Resources Information Center

Robelen, Erik W.

2010-01-01

Photosynthesis may be an unlikely topic to inspire an opera or ballet, but in a 2nd grade classroom in Pikesville, Maryland, the children were asked to use dance to help them learn about that process. Small groups of pupils in this class at Fort Garrison Elementary School brainstormed to come up with dance movements to convey elements of…

Don't Just Applaud - Send Money! The Most Successful Strategies for Funding and Marketing the Arts.

ERIC Educational Resources Information Center

Reiss, Alvin H.

This handbook/guidebook/manual details marketing and fund-raising strategies that might benefit art organizations. Drawing on sources from the arts community, including orchestras, opera, dance and theater companies, galleries, museums, arts councils, performing arts centers, and a zoo, ideas are presented which have proven successful in actual…

Seeking Defense Efficiency

DTIC Science & Technology

2001-01-01

improving defense management requires decentralizing the pursuit of efficiency on a framework of strategic planning, cost accounting , and performance...Office (GAO) report (1999) questions whether assumed sav- ings figures may be overly optimistic in not sufficiently accounting for the costs of...inputs�.� money and personnel spaces from opera- tions and maintenance (O&M) budget lines? Without better systems to account for costs and to measure

Emotions Induced by Operatic Music: Psychophysiological Effects of Music, Plot, and Acting: A Scientist's Tribute to Maria Callas

ERIC Educational Resources Information Center

Baltes, Felicia Rodica; Avram, Julia; Miclea, Mircea; Miu, Andrei C.

2011-01-01

Operatic music involves both singing and acting (as well as rich audiovisual background arising from the orchestra and elaborate scenery and costumes) that multiply the mechanisms by which emotions are induced in listeners. The present study investigated the effects of music, plot, and acting performance on emotions induced by opera. There were…

The Economic Impact of Ten Cultural Institutions on the Economy of the Salt Lake SMSA.

ERIC Educational Resources Information Center

Cwi, David

The impact of 10 cultural institutions on the Salt Lake City economy was determined by measuring their 1978 direct and indirect financial effects. The institutions are Ballet West, Pioneer Memorial Theatre, Repertory Dance Theatre, Salt Lake City Art Center, Theatre 138, Tiffany's Attic, Utah Museum of Fine Arts, Utah Symphony, Utah Opera Company,…

Ubi Materia, Ibi Geometria

DTIC Science & Technology

2000-09-29

of the birth of new physics and astronomy , and as contribution to obscure rhetoric in speculative quantum physics texts. In fact, not only...Copernican system has to be valid (Myaterium Cosmographicum). (One might, however, with justification doubt that the system presented by Copernicus in his...Kepleri astronomi Opera Omnia, Vol. I. Editit Christian Frisch. Frankofurti a.M.-Erlangae, Heyder & Zimmer 1858-1871. (Johannes Kepler, Gesammelte Werke

Auteur Description: From the Director's Creative Vision to Audio Description

ERIC Educational Resources Information Center

Szarkowska, Agnieszka

2013-01-01

In this report, the author follows the suggestion that a film director's creative vision should be incorporated into Audio description (AD), a major technique for making films, theater performances, operas, and other events accessible to people who are blind or have low vision. The author presents a new type of AD for auteur and artistic films:…

Left-Wing Tragedy or Comic Opera?: A New Look at the Demise of "The Masses".

ERIC Educational Resources Information Center

Heinze, Kirk

Although the suppression in 1917 of "The Masses," an influential Socialist magazine, has been depicted as an American tragedy, such a narrow interpretation ignores the bizarre, confused, often comic developments and episodes that attended the magazine's end. A reexamination of the demise of "The Masses" has been made to show the milieu in which…

Hangul Ro Boja! Authentic Korean Video. Lessons for Intermediate to Advanced Self-Study. [CD-ROM].

ERIC Educational Resources Information Center

Joo, H.; Choo, M.; Yeun, Soo-ah Kim; Hiple, David

This compact disc offers 10 Korean lessons from a variety of authentic sources, including the following: television commercials and scenes from a soap opera, news reports on politics, sports, the environment, and a book fair; and scenes from a Korean film, "Our Twisted Hero." The learner is lead through a series of activities aiding…

Opera in the Foreign Language Classroom: Learning German with Mozart, Wagner, Weber, and Johann Strauss

ERIC Educational Resources Information Center

Heinz, Solveig M.

2010-01-01

Content-based instruction (CBI) has been part of the foreign language curriculum for many years at US colleges, leading to courses that combine language instruction with specific content domains, such as film, literature, politics, sports and many others. This article presents a rather unusual choice of content domain for a second-year language…

Analysis of Global Properties of Shapes

DTIC Science & Technology

2010-06-01

Conference on Computer Vision (ICCV) ( Bejing , China , 2005), IEEE. [113] Thrun, S., and Wegbreit, B. Shape from symmetry. In Proceedings of the...International Conference on Computer Vision (ICCV) ( Bejing , China , 2005), IEEE. [114] Toshev, A., Shi, J., and Daniilidis, K. Image matching via saliency...applications ranging from sampling points to finding correspondences to shape simplification. Discrete variants of the Laplace-Beltrami opera - tor [108] and

Development and Evaluation of a Culturally Tailored Educational Video: Changing Breast Cancer-Related Behaviors in Chinese Women

ERIC Educational Resources Information Center

Wang, Judy H.; Liang, Wenchi; Schwartz, Marc D.; Lee, Marion M.; Kreling, Barbara; Mandelblatt, Jeanne S.

2008-01-01

This study developed and evaluated a culturally tailored video guided by the health belief model to improve Chinese women's low rate of mammography use. Focus-group discussions and an advisory board meeting guided the video development. A 17-min video, including a soap opera and physician-recommendation segment, was made in Chinese languages. A…

Scientific activity program for 1989

NASA Astrophysics Data System (ADS)

1989-04-01

The current research projects are summarized. The research is grouped into four main directions: infrared astronomy, interplanetary media, cosmic rays and gravitational fields. The projects include instruments for the Infrared Space Observatory (ISO) satellite, problems of star formation and star evolution, Tethered Satellite System (TSS) experiment, Opera experiment, propagation of cosmic rays in the ionosphere, design of a solar neutron detector, and gravitational wave antennas experiments.

Overexcitability and Optimal Flow in Talented Dancers, Singers, and Athletes

ERIC Educational Resources Information Center

Thomson, Paula; Jaque, S. Victoria

2016-01-01

Overexcitability (OE) and optimal flow are variables shared by talented individuals. This study demonstrated that the dancer (n = 86) and opera singer (n = 61) groups shared higher OE profiles compared to the athlete group (n = 50). Two self-report instruments assessed flow (global and subscales) and the five OE dimensions. All groups endorsed…

Utilizing computerized entertainment education in the development of decision aids for lower literate and naïve computer users.

PubMed

Jibaja-Weiss, Maria L; Volk, Robert J

2007-01-01

Decision aids have been developed by using various delivery methods, including interactive computer programs. Such programs, however, still rely heavily on written information, health and digital literacy, and reading ease. We describe an approach to overcome these potential barriers for low-literate, underserved populations by making design considerations for poor readers and naïve computer users and by using concepts from entertainment education to engage the user and to contextualize the content for the user. The system design goals are to make the program both didactic and entertaining and the navigation and graphical user interface as simple as possible. One entertainment education strategy, the soap opera, is linked seamlessly to interactive learning modules to enhance the content of the soap opera episodes. The edutainment decision aid model (EDAM) guides developers through the design process. Although designing patient decision aids that are educational, entertaining, and targeted toward poor readers and those with limited computer skills is a complex task, it is a promising strategy for aiding this population. Entertainment education may be a highly effective approach to promoting informed decision making for patients with low health literacy.

Alcohol imagery on popularly viewed television in the UK

PubMed Central

Lyons, Ailsa; McNeill, Ann; Britton, John

2014-01-01

Background Exposure to alcohol consumption and product imagery in films is associated with increased alcohol consumption among young people, but the extent to which exposure also occurs through television is not clear. We have measured the occurrence of alcohol imagery in prime-time broadcasting on UK free-to-air television channels. Methods Occurrence of alcohol imagery (actual use, implied use, brand appearances or other reference to alcohol) was measured in all broadcasting on the five most popular UK television stations between 6 and 10 p.m. during 3 weeks in 2010, by 1-min interval coding. Results Alcohol imagery occurred in over 40% of broadcasts, most commonly soap operas, feature films, sport and comedies, and was equally frequent before and after the 9 p.m. watershed. Brand appearances occurred in 21% of programmes, and over half of all sports programmes, a third of soap operas and comedies and a fifth of advertising/trailers. Three brands, Heineken, Budweiser and Carlsberg together accounted for ∼40% of all brand depictions. Conclusions Young people are exposed to frequent alcohol imagery, including branding, in UK prime-time television. It is likely that this exposure has an important effect on alcohol consumption in young people. PMID:23929886

Pro-socially shareable entertainment television programmes: a programming alternative in developing countries?

PubMed

Singhal, A; Svenkerud, P J

1994-12-01

Over the period 1975-82, the Mexican television network created and aired seven entertainment soap operas promoting educational-development themes like adult literacy, smaller family size norms, and an higher social status for women. These emissions earned high ratings in Mexico and in other Latin American countries where they were subsequently broadcast. Evidence suggests that many of the social objectives of the soaps were met. In light of such success, the authors investigated the potential of pro-socially shareable entertainment television programs in developing countries. These programs use entertaining media formats to carry pro-social messages to a wide, yet culturally-proximate audience group. Entertainment television genres such as melodramatic soap operas offer certain advantages for carrying pro-socially shareable messages to audiences. The possibility of using other television genres and media channels, however, also needs to be seriously considered. Pro-socially shareable entertainment programs do have their limitations and problems, with a certain degree of message dilution invariably accompanying the quest for shareability. Targeting specific problems in specific audience groups is difficult and the identity of a relatively small homogeneous group can be threatened in a larger culturally proximate group. The value-laden nature of pro-social content can also be problematic.

My 65 years in acoustics

NASA Astrophysics Data System (ADS)

Beranek, Leo L.

2004-05-01

My entry into acoustics began as research assistant to Professor F. V. Hunt at Harvard University. I received my doctorate in 1940 and directed the Electro-Acoustic Laboratory at Harvard from October 1940 until September 1945. In 1947, I became a tenured associate professor at MIT, and, with Richard H. Bolt, formed the consulting firm Bolt and Beranek, that later included Robert B. Newman, becoming BBN. My most significant contributions before 1970 were design of wedge-lined anechoic chambers, systemization of noise reduction in ventilation systems, design of the world's largest muffler for the testing of supersonic jet engines at NASA's Lewis Laboratory in Cleveland, speech interference level, NC noise criterion curves, heading New York Port Authority's noise study that resulted in mufflers on jet aircraft, and steep aircraft climb procedures, and publishing books titled, Acoustical Measurements, Acoustics, Noise Reduction, Noise and Vibration Control, and Music, Acoustics and Architecture. As President of BBN, I supervised the formation of the group that built and operated the ARPANET (1969), which, when split in two (using TCP/IP protocol) became the INTERNET (1984). Since then, I have written two books on Concert Halls and Opera Houses and have consulted on four concert halls and an opera house.

Alcohol portrayals in movies, music videos and soap operas and alcohol use of young people: current status and future challenges.

PubMed

Koordeman, Renske; Anschutz, Doeschka J; Engels, Rutger C M E

2012-01-01

To provide an overview of studies of the effects of alcohol portrayals in movies, music videos and soap operas on alcohol consumption among young people. Moreover, we highlight important issues that need to be addressed in future research. This paper reviews the current literature on alcohol portrayals on-screen and the associated gaps and challenges in alcohol media research. Thirteen longitudinal studies, 8 cross-sectional studies and 6 experimental studies examined the effects of alcohol portrayals on-screen on alcohol consumption among young people. They showed a relation between on-screen alcohol exposure and onset and progression of alcohol consumption. A distinction can be made between long-term effects and immediate effects on alcohol consumption. Only lately, more attention has been paid to processes underlying the effects of on-screen alcohol exposure. Replication of findings and development of new research designs is essential. On-screen alcohol exposure does not affect everyone. It is important to test individual differences in susceptibility to on-screen alcohol portrayals. Further, not all media alcohol portrayal might provoke similar effects. It is therefore essential to test the effect of different types of alcohol portrayals.

Pair Production Constraints on Superluminal Neutrinos Revisited

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

Brodsky, Stanley J.; /SLAC; Gardner, Susan

2012-02-16

We revisit the pair creation constraint on superluminal neutrinos considered by Cohen and Glashow in order to clarify which types of superluminal models are constrained. We show that a model in which the superluminal neutrino is effectively light-like can evade the Cohen-Glashow constraint. In summary, any model for which the CG pair production process operates is excluded because such timelike neutrinos would not be detected by OPERA or other experiments. However, a superluminal neutrino which is effectively lightlike with fixed p{sup 2} can evade the Cohen-Glashow constraint because of energy-momentum conservation. The coincidence involved in explaining the SN1987A constraint certainlymore » makes such a picture improbable - but it is still intrinsically possible. The lightlike model is appealing in that it does not violate Lorentz symmetry in particle interactions, although one would expect Hughes-Drever tests to turn up a violation eventually. Other evasions of the CG constraints are also possible; perhaps, e.g., the neutrino takes a 'short cut' through extra dimensions or suffers anomalous acceleration in matter. Irrespective of the OPERA result, Lorentz-violating interactions remain possible, and ongoing experimental investigation of such possibilities should continue.« less

Duration, Pitch, and Loudness in Kunqu Opera Stage Speech.

PubMed

Han, Qichao; Sundberg, Johan

2017-03-01

Kunqu is a special type of opera within the Chinese tradition with 600 years of history. In it, stage speech is used for the spoken dialogue. It is performed in Ming Dynasty's mandarin language and is a much more dominant part of the play than singing. Stage speech deviates considerably from normal conversational speech with respect to duration, loudness and pitch. This paper compares these properties in stage speech conversational speech. A famous, highly experienced female singer's performed stage speech and reading of the same lyrics in a conversational speech mode. Clear differences are found. As compared with conversational speech, stage speech had longer word and sentence duration and word duration was less variable. Average sound level was 16 dB higher. Also mean fundamental frequency was considerably higher and more varied. Within sentences, both loudness and fundamental frequency tended to vary according to a low-high-low pattern. Some of the findings fail to support current opinions regarding the characteristics of stage speech, and in this sense the study demonstrates the relevance of objective measurements in descriptions of vocal styles. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

"Is Your Man Stepping Out?" An Online Pilot Study to Evaluate Acceptability of a Guide-Enhanced HIV Prevention Soap Opera Video Series and Feasibility of Recruitment by Facebook Advertising.

PubMed

Jones, Rachel; Lacroix, Lorraine J; Nolte, Kerry

2015-01-01

Love, Sex, and Choices (LSC) is a 12-episode soap opera video series developed to reduce HIV risk among at-risk Black urban women. We added a video guide commentator to offer insights at critical dramatic moments. An online pilot study evaluated acceptability of the Guide-Enhanced LSC (GELSC) and feasibility of Facebook advertising, streaming to smartphones, and retention. Facebook ads targeted high-HIV-prevalence areas. In 30 days, Facebook ads generated 230 screening interviews: 84 were high risk, 40 watched GELSC, and 39 followed up at 30 days. Recruitment of high-risk participants was 10 per week, compared to seven per week in previous field recruitment. Half the sample was Black; 12% were Latina. Findings suggest GELSC influenced sex scripts and behaviors. It was feasible to recruit young urban women from a large geographic area via Facebook and to retain the sample. We extended the reach to at-risk women by streaming to mobile devices. Copyright © 2015 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

NSTX Disruption Simulations of Detailed Divertor and Passive Plate Models by Vector Potential Transfer from OPERA Global Analysis Results

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

P. H. Titus, S. Avasaralla, A.Brooks, R. Hatcher

2010-09-22

The National Spherical Torus Experiment (NSTX) project is planning upgrades to the toroidal field, plasma current and pulse length. This involves the replacement of the center-stack, including the inner legs of the TF, OH, and inner PF coils. A second neutral beam will also be added. The increased performance of the upgrade requires qualification of the remaining components including the vessel, passive plates, and divertor for higher disruption loads. The hardware needing qualification is more complex than is typically accessible by large scale electromagnetic (EM) simulations of the plasma disruptions. The usual method is to include simplified representations of componentsmore » in the large EM models and attempt to extract forces to apply to more detailed models. This paper describes a more efficient approach of combining comprehensive modeling of the plasma and tokamak conducting structures, using the 2D OPERA code, with much more detailed treatment of individual components using ANSYS electromagnetic (EM) and mechanical analysis. This capture local eddy currents and resulting loads in complex details, and allows efficient non-linear, and dynamic structural analyses.« less

Performance Indexing: Assessing the Nonmonetized Returns on Investment in Military Equipment

DTIC Science & Technology

2016-05-17

investment’s value (return) because it cannot be objectively quanti - fied. To support resource allocation decisions, our mission was to provide accurate and...timely analyses with readily available information. In fiscal year 2014, the Marine Corps evaluated its strategic equipment investment initiatives...battle outcomes (Department of the Air Force, 1996). Elaborate opera- tional testing and evaluation events are created to evaluate these measures

Mass Communication: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," July through December 1980 (Vol. 41 Nos. 1 through 6).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 47 titles deal with a variety of topics, including the following: (1) television and attitudes about crime, (2) attitude measurement in marketing communications, (3) soap operas and liberal education values, (4) the existence of…

[A Roman soap opera: Justus' wife and love sickness].

PubMed

Gourevitch, Danielle

2012-01-01

This paper presents a fiction rather than a story. Galen is called to visit Justus' wife, ill with a mysterious disease. The narrative of love sickness that afflicts her allows the author to draw an interesting picture of the social status of Roman women, the issues of reproduction and maritalbe trayal, and to shed light on magic practices for obtaining or preventing love affairs.

Java Concurrency Guidelines

DTIC Science & Technology

2010-05-01

allows task submission to be decoupled from low-level scheduling and thread management details. It provides the thread pool mechanism that allows a...resource management . In this compliant solution, the client’s doSomething() method provides only the required func- tionality by implementing the...doSomethingWithFile() method of the LockAction inter- face, without having to manage the acquisition and release of locks or the open and close opera

Postcolonial Tragedy in the Crowsnest Pass: Two Rearview Reflections by Sharon Pollock and John Murrell

ERIC Educational Resources Information Center

Nothof, Anne

2006-01-01

In two very different versions of a story of rum-running along the British Columbia-Alberta border in the Crowsnest Pass in the early 1920s, Sharon Pollock and John Murrell replay history as tragedy. Murrell's libretto for the opera "Filumena" captures the passion and pathos of the exceptional true-life story of a young woman, who at the…

From Soap Opera to Research Methods Teaching: Developing an Interactive Website/DVD to Teach Research in Health and Social Care

ERIC Educational Resources Information Center

Sabey, Abigail; Horrocks, Sue

2011-01-01

Research methods modules have become a core component of a range of nursing and allied health professional educational programmes both at pre-qualifying, undergraduate level and at post-qualifying and Masters' level, in keeping with requirements of professional bodies. These courses are offered both on a full time basis and part time for qualified…

Film Piracy, Organized Crime, and Terrorism

DTIC Science & Technology

2009-01-01

appointed Malaysian Inspector General of Police renewed efforts to fight organized crime by dedicating more resources to Operation Copperhead, originally...opera- tions in Kuala Lumpur.104 The Malaysian government singled out the dragonhead of the Ang Bin Hoey triad, Tee Yam (aka Khoo Tee Yam), as its...interviews with Serious Crime Division of Malaysian Police, August 1, 2005. Getting Down to Cases: Organized Crime and Film Piracy 71 in

Model Study for an Economic Data Program on the Conditions of Arts and Cultural Institutions. Final Report.

ERIC Educational Resources Information Center

Deane, Robert T.; And Others

The development of econometric models and a data base to predict the responsiveness of arts institutions to changes in the economy is reported. The study focused on models for museums, theaters (profit and non-profit), symphony, ballet, opera, and dance. The report details four objectives of the project: to identify useful databases and studies on…

Meeting Venus

NASA Astrophysics Data System (ADS)

Sterken, Christiaan; Aspaas, Per Pippin

2013-06-01

On 2-3 June 2012, the University of Tromsoe hosted a conference about the cultural and scientific history of the transits of Venus. The conference took place in Tromsoe for two very specific reasons. First and foremost, the last transit of Venus of this century lent itself to be observed on the disc of the Midnight Sun in this part of Europe during the night of 5 to 6 June 2012. Second, several Venus transit expeditions in this region were central in the global enterprise of measuring the scale of the solar system in the eighteenth century. The site of the conference was the Nordnorsk Vitensenter (Science Centre of Northern Norway), which is located at the campus of the University of Tromsoe. After the conference, participants were invited to either stay in Tromsoe until the midnight of 5-6 June, or take part in a Venus transit voyage in Finnmark, during which the historical sites Vardoe, Hammerfest, and the North Cape were to be visited. The post-conference program culminated with the participants observing the transit of Venus in or near Tromsoe, Vardoe and even from a plane near Alta. These Proceedings contain a selection of the lectures delivered on 2-3 June 2012, and also a narrative description of the transit viewing from Tromsoe, Vardoe and Alta. The title of the book, Meeting Venus, refers the title of a play by the Hungarian film director, screenwriter and opera director Istvan Szabo (1938-). The autobiographical movie Meeting Venus (1991) directed by him is based on his experience directing Tannhauser at the Paris Opera in 1984. The movie brings the story of an imaginary international opera company that encounters a never ending series of difficulties and pitfalls that symbolise the challenges of any multicultural and international endeavour. As is evident from the many papers presented in this book, Meeting Venus not only contains the epic tales of the transits of the seventeenth, eighteenth and nineteenth centuries, it also covers the conference participants' encounter with "Venus on the Sun" in historical archives as well as face-to-face at several locations in the Troms and Finnmark counties.

MEETING VENUS. A Collection of Papers presented at the Venus Transit Conference Tromsoe 2012

NASA Astrophysics Data System (ADS)

Sterken, Christiaan; Aspaas, Per Pippin

2013-05-01

On 2-3 June 2012, the University of Tromsoe hosted a conference about the cultural and scientific history of the transits of Venus. The conference took place in Tromsoe for two very specific reasons. First and foremost, the last transit of Venus of this century lent itself to be observed on the disc of the Midnight Sun in this part of Europe during the night of 5 to 6 June 2012. Second, several Venus transit expeditions in this region were central in the global enterprise of measuring the scale of the solar system in the eighteenth century. The site of the conference was the Nordnorsk Vitensenter (Science Centre of Northern Norway), which is located at the campus of the University of Tromsoe. After the conference, participants were invited to either stay in Tromsoe until the midnight of 5-6 June, or take part in a Venus transit voyage in Finnmark, during which the historical sites Vardoe, Hammerfest, and the North Cape were to be visited. The post-conference program culminated with the participants observing the transit of Venus in or near Tromsoe, Vardoe and even from a plane near Alta. These Proceedings contain a selection of the lectures delivered on 2-3 June 2012, and also a narrative description of the transit viewing from Tromsoe, Vardoe and Alta. The title of the book, Meeting Venus, refers the title of a play by the Hungarian film director, screenwriter and opera director Istvan Szabo (1938-). The autobiographical movie Meeting Venus (1991) directed by him is based on his experience directing Tannhauser at the Paris Opera in 1984. The movie brings the story of an imaginary international opera company that encounters a never ending series of difficulties and pitfalls that symbolise the challenges of any multicultural and international endeavour. As is evident from the many papers presented in this book, Meeting Venus not only contains the epic tales of the transits of the seventeenth, eighteenth and nineteenth centuries, it also covers the conference participants' encounter with "Venus on the Sun" in historical archives as well as face-to-face at several locations in the Troms and Finnmark counties.

Temporal and Spatial Acoustical Factors for Listeners in the Boxes of Historical Opera Theatres

NASA Astrophysics Data System (ADS)

Sakai, H.; Ando, Y.; Prodi, N.; Pompoli, R.

2002-11-01

Acoustical measurements were conducted in a horseshoe-shaped opera house to clarify the acoustical quality of a sound field for listeners inside the boxes of an historical opera house. In order to investigate the effects of multiple reflections between the walls inside a box and scattering by the heads of people, the location of the receiver and the number of persons in the box were varied. In each configuration, four orthogonal factors and supplementary factors were derived as temporal and spatial factors by analysis of binaural impulse responses. Each factor is compared to that at a typical location in the stalls of the same theatre. An omni-directional sound source was located on the stage to emulate a singer or in the orchestra pit to reproduce the location of the musicians. Thus, in this paper, temporal and spatial factors in relation to subjective evaluation are characterized against changes in the listening conditions inside a box, and procedures for improvement and design methods for boxes are proposed. The main conclusions reached are as follows. As strong reflections from the lateral walls of a hall are screened by the front or side walls of a box for a receiver in a seat deeper in the box, the maximum listening level ( LL) in the boxes was observed at the front of the box, and the maximum range of LL values for each box was found to be 5 dB. Concerning the initial time delay gap ( Δt1), a more uniform listening environment was obtained in boxes further back in the theatre than in one closer to the stage. The subsequent reverberation time ( Tsub) lengthens for boxes closer to the stage due to the stage house with its huge volume, and a peak is observed at 1 kHz. For the box at the back, Tsub monotonically decreases with frequency in the same way as in the stalls, and moreover, its values approach those in the stalls. As the contribution of multiple reflections relatively increases for a receiver deeper in the box, the IACC in such positions decreases in comparison with that seen at the front of the box.

OPERA models for predicting physicochemical properties and environmental fate endpoints.

PubMed

Mansouri, Kamel; Grulke, Chris M; Judson, Richard S; Williams, Antony J

2018-03-08

The collection of chemical structure information and associated experimental data for quantitative structure-activity/property relationship (QSAR/QSPR) modeling is facilitated by an increasing number of public databases containing large amounts of useful data. However, the performance of QSAR models highly depends on the quality of the data and modeling methodology used. This study aims to develop robust QSAR/QSPR models for chemical properties of environmental interest that can be used for regulatory purposes. This study primarily uses data from the publicly available PHYSPROP database consisting of a set of 13 common physicochemical and environmental fate properties. These datasets have undergone extensive curation using an automated workflow to select only high-quality data, and the chemical structures were standardized prior to calculation of the molecular descriptors. The modeling procedure was developed based on the five Organization for Economic Cooperation and Development (OECD) principles for QSAR models. A weighted k-nearest neighbor approach was adopted using a minimum number of required descriptors calculated using PaDEL, an open-source software. The genetic algorithms selected only the most pertinent and mechanistically interpretable descriptors (2-15, with an average of 11 descriptors). The sizes of the modeled datasets varied from 150 chemicals for biodegradability half-life to 14,050 chemicals for logP, with an average of 3222 chemicals across all endpoints. The optimal models were built on randomly selected training sets (75%) and validated using fivefold cross-validation (CV) and test sets (25%). The CV Q 2 of the models varied from 0.72 to 0.95, with an average of 0.86 and an R 2 test value from 0.71 to 0.96, with an average of 0.82. Modeling and performance details are described in QSAR model reporting format and were validated by the European Commission's Joint Research Center to be OECD compliant. All models are freely available as an open-source, command-line application called OPEn structure-activity/property Relationship App (OPERA). OPERA models were applied to more than 750,000 chemicals to produce freely available predicted data on the U.S. Environmental Protection Agency's CompTox Chemistry Dashboard.

Sequencing analysis of ghrelin gene 5' flanking region: relations between the sequence variants, fasting plasma total ghrelin concentrations, and body mass index.

PubMed

Vartiainen, Johanna; Kesäniemi, Y Antero; Ukkola, Olavi

2006-10-01

Ghrelin is a 28-amino-acid peptide with several functions linked to energy metabolism. Low ghrelin plasma concentrations are associated with obesity, hypertension, and type 2 diabetes mellitus, whereas high concentrations reflect states of negative energy balance. Several studies addressing the hormonal and neural regulation of ghrelin gene expression have been carried out, but the role of genetic factors in the regulation of ghrelin plasma levels remains unclear. To elucidate the role of genetic factors in the regulation of ghrelin expression, we screened 1657 nucleotides of the ghrelin gene 5' flanking region (promoter and possible regulatory sites) for new sequential variations from patient samples with low (n = 50) and high (n = 50) fasting plasma total ghrelin concentrations (low- and high-ghrelin groups). Eleven single nucleotide polymorphisms (SNPs), 3 of which were rare variants (allelic frequency less than 1%) were found in our population. The genotype distribution patterns of the SNPs did not differ between the study groups, except for SNP-501A>C (P = .039). In addition, the SNP-01A>C was associated with body mass index (BMI) (P = .018). This variant was studied further in our large and well-defined Oulu Project Elucidating Risk for Atherosclerosis (OPERA) cohort (n = 1045) by the restriction fragment length polymorphism (RFLP) technique. No significant association of SNP-501A>C genotypes with fasting ghrelin plasma concentrations was found in the whole OPERA population. However, the association of this SNP with BMI and with waist circumference reached statistical significance in OPERA (P = .047 and .049, respectively), remaining of borderline significance for BMI after adjustments (P = .055). The results indicate that factors other than the 11 SNPs found in this study in the 5' flanking region of ghrelin gene are the main determinants of ghrelin plasma levels. However, SNP-501 A>C genotype distribution seems to be different in subjects having the highest compared with those with the lowest ghrelin levels, and the SNP may be associated with BMI and waist circumference.

Final report on SNAC 11

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

Huber, Patrick

2013-06-26

This report details how the $5,000 DOE grant to support the workshop titled “Sterile Neutrinos at the Crossroads” (or SNAC11) was allocated and spent. The SNAC11 workshop covered three days during which there were 28 talks, multiple discussion sessions, a poster session with 9 posters delivered, and an impromptu public lecture on the OPERA superluminal neutrino result by the former project manager of OPERA (this was the first official OPERA talk on the subject in North America). The workshop scientific agenda can be viewed at http://www.cpe.vt.edu/snac/program.html. Emerging out of the workshop discussions, was the idea to write a comprehensive whitemore » paper describing the current state of the light sterile neutrino. This effort soon became an international collaboration. The final document, titled “Light Sterile Neutrinos: A White Paper” has nearly 200 authors, is 267 pages long, and cites 730 unique references. It has been posted the preprint archive as arXiv:1204.5379 [hep-ph]. Workshop local organizing committee co-chairs, Patrick Huber and Jonathan Link, are the white paper’s head editors. The white paper’s sections and section editors are as follows: 1. Theory and Motivation (Gabriela Barenboim, Valencia and Werner Rodejohann, MPI Heidelberg) 2. Astrophysical Evidence (Kev Abazajian, UC Irvine and Yvonne Wong, Aachen) 3. Evidence from Oscillation Experiments (Joachim Kopp, FNAL and Bill Louis, LANL) 4. Global Picture (Thierry Lasserre, CEA Saclay and Thomas Schwetz, MPI Heidelberg) 5. Requirements for Future Measurements (Bonnie Fleming, Yale and Joe Formaggio, MIT) 6. Appendix: Possible Future Experiments (Patrick Huber, Virginia Tech and Jon Link, Virginia Tech) In all 56 people participated in the workshop, of these 11 were young scientists. The workshop was covered in a feature article in Science (Science, 334, (2011), 304-306.). The DOE award was spent, as budgeted, as contractual services to VT CPE, which is the unit within the University which organizes conferences. Specifically, the travel cost of the speakers P. Langacker, K. Schreckenbach and P. Vogel was covered as well as bus transportation to KURF and to/from the airport.« less

Thermal Hydraulic Analysis of a Packed Bed Reactor Fuel Element

DTIC Science & Technology

1989-05-25

Engineer and Master of Science in Nuclear Engineering. ABSTRACT A model of the behavior of a packed bed nuclear reactor fuel element is developed . It...RECOMMENDATIONS FOR FURTHER INVESTIGATION .................... 150 APPENDIX A FUEL ELEMENT MODEL PROGRAM DESIGN AND OPERA- T IO N...follow describe the details of the packed bed reactor and then discuss the development of the mathematical representations of the fuel element. These are

Challenges in the Development and Evolution of Secure Open Architecture Command and Control Systems (Briefing Charts)

DTIC Science & Technology

2013-06-01

widgets for an OA system Design-time architecture: Browser, email, widget, DB, OS Go ogle Instance architecture: Chrome, Gmail, Google...provides functionally similar components or applications compatible with an OA system design Firefox Browser, WP, calendar Opera Instance...architecture: Firefox , AbiWord, Evolution, Fedora GPL Ab1Word Google Docs Instance ardlitecture: Fire fox, OR Google cal., Google Docs, Fedora

Air Force Global Weather Central System Architecture Study. Final System/Subsystem Summary Report. Volume 7. Implementation and Development Plans

DTIC Science & Technology

1976-03-01

special access; PS2 will be for the variable perimeter; and PS3, PS4 , and PS5 will make up the normal access area. This added computer power will be...implementation of PS1 and PS4 will continue as new com- munications consoles are actively established for possible side-by-side opera- tion of the

NEUTRINOS OSCILLATIONS WITH LONG-BASE-LINE BEAMS:. Past, Present and very near Future

NASA Astrophysics Data System (ADS)

Stanco, L.

2011-03-01

We overview the status of the studies on neutrino oscillations with accelerators at the present running experiments. Past and present results enlighten the path towards the observation of massive neutrinos and the settling of their oscillations. The very near future may still have addiction from the outcome of the on-going experiments. OPERA is chosen as a relevant example justified by the very recent results released.

Installation Restoration Program. Phase 1. Records Search, Scott AFB, Illinois

DTIC Science & Technology

1985-04-01

mission of defense of the United States, has long been engaged in a wide variety of opera- tions dealing with toxic and hazardous materials. Federal...Histopathology-Cytology Sewer Dental Clinic/Laboratory 1680 Yes Yes DPDO, Sanitary Sewer, Medical Logistics Radiology/X-Ray 1680 Yes Yes DPDO, Sanitary...disintegrate. HALOGEN: The class of chemical elements including fluorine , chlorine, i bromine, and iodine. HALON 1211: A fire extinguishing agent

Reggio Experiences in Hong Kong--A Touch of Chinese Culture: The Sheung Wan Story and Chinese Opera Project

ERIC Educational Resources Information Center

Lee Lai Wan, Maria; Tsang Kam Shau Wan, Sanly

2005-01-01

This paper reports two projects done by children in Hong Kong, adapting the Reggio experience to fit the local needs of the community and the children. As Carla Rinaldi said, children are constantly "in search of meaning, finding the sense and meaning of things we do" (Lee, 2001, p. 29). The first project documented how children of the…

Health Outcomes among Infants Born to Women Deployed to US Military Operations during Pregnancy

DTIC Science & Technology

2011-01-01

electronic inpa- tient and outpatient medical records from the following sources: Standard Inpatient Data Record, which contains one record for each...Deployment dates to military opera- tions between September 2001 and March 2008 were determined using military electronic data from the Defense... plasms requiring hospitalization in the first year of life among this cohort. Although multivariable statistical modeling was not performed for

With All Strings Attached: Composer William C. Banfield Notes the Clash of Artistry and Commerce while Weaving Together a World of Music

ERIC Educational Resources Information Center

Hamilton, Kendra

2004-01-01

William Banfield is a composer with nine symphonies to his credit, as well as countless smaller scale works--concerti, chamber works, operas, choral and jazz works--that have been performed all over the nation. He has also performed with highly acclaimed jazz performers such as Patrice Rushen, Earl Klugh, Najee, Nelson Rangell and many others. He…

The Culture of Nationalism

DTIC Science & Technology

2013-12-01

transformation into tools of the extremist nationalist state applies, at least in its broad strokes, to such other art forms as music , theater, or opera. A...monuments were an effective part of the liturgy of public festivals which the Nazis adopted and extended. This development played a key role in the...an area that provided space for festivals and celebrations. A sort of pilgrimage to these sites of national significance was carried out to worship

The History of American Settlement at Camp Atterbury

DTIC Science & Technology

2010-01-01

revivals, strawberry festivals , home talent plays at the Opera House, literary socie- ties in the homes, lodge hall dancing, victrola music ...area. Tourism and art were the future of Brown County. Transportation During the late 19th and early 20th centuries, roads improved significantly...had devastated the Brown County landscape and the county had largely turned to tourism , there was a major conserva- tion effort to reclaim the eroded

Neutrino velocity and local Lorentz invariance

NASA Astrophysics Data System (ADS)

Cardone, Fabio; Mignani, Roberto; Petrucci, Andrea

2015-09-01

We discuss the possible violation of local Lorentz invariance (LLI) arising from a faster-than-light neutrino speed. A toy calculation of the LLI violation parameter δ, based on the (disclaimed) OPERA data, suggests that the values of δ are determined by the interaction involved, and not by the energy range. This hypothesis is further corroborated by the analysis of the more recent results of the BOREXINO, LVD and ICARUS experiments.

A Case Against Systematic Operational Design

DTIC Science & Technology

2009-01-01

set up to promote creative and critical thinking at the opera- tional level among its military students and then in the IDF. Brigadier Generals...showed tac- tical excellence but no clear understanding of the consequences at the operational level .4 He and his supporters embraced systems theory...hence, the need for a general system theory that can be applied to biology , information theory, cybernetics, and social sciences. At the same time

JPRS Report, East Asia Southeast Asia

DTIC Science & Technology

1987-06-18

forces invaded Cambodia in 1978, China sent an aircraft to take Prince Sihanouk from Phnom Penh to Bejing to prevent his capture by Vietnamese forces...changes may be implemented earlier if existing supplies of stock are depleted. The new cover colors will be as follows : CHINA aqua EAST EUROPE...have been kept in prison. Two weeks after Mrs Aquino came to power, the military launched vast repressive opera - tions against the population and

Support for the Naval Research Laboratory Environmental Passive Microwave Remote Sensing Program.

DTIC Science & Technology

1983-04-29

L. H. Gesell te _ C= Project Manager ’ . . , . ".."........... . ., . q J ABSTRACT This document summarizes the data acquisition, reduc- tion, and...film camera , and other environmental sensors. CSC gradually assumed the bulk of the responsibility for opera- ting this equipment. This included running...radiometers, and setting up and operating the strip-film camera and other en- vironmental sensors. Also of significant importance to the missions was

Impossible Certainty: Cost Risk Analysis for Air Force Systems

DTIC Science & Technology

2006-01-01

the estimated cost of weapon systems , which typically take many years to acquire and remain in operation for a long time . To make those esti- mates... times , uncertain, undefined, or unknown when estimates are prepared. New system development may involve further uncer- tainty due to unproven or...risk (a system requiring more money to complete than was forecasted ) and opera- tional risk (a vital capability becoming unaffordable as the program

Are We Prepared? Four WMD Crises That Could Transform U.S. Security

DTIC Science & Technology

2009-06-01

opera- tional plans that implement national strategic guid- ance on counterproliferation interdiction are de - veloped and promulgated and that the...cour- tesy copy of reprints or reviews. NDU Press publications are sold by the U.S. Government Printing Office. For ordering information, call (202...133 vii m Preface n This report, written by the staff of the National De - fense University Center for the Study of

Imaging Brunelleschi's cupola wall using muon scattering radiography

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

Guardincerri, Elena

2015-09-16

This PowerPoint presentation describes the cupola's structure and current reinforcements, reasoning behind why muon radiography would be helpful. A demonstration project is described where a similar wall was constructed to illustrate the potential benefits to Italian authorities; Requirements and a potential plan were created and collaboration to make it happen was deemed to be possible among LANL, Toshiba, the Parma and Florence Universities and the Opera del Duomo,

More Results from the Opera Experiment at the Gran Sasso Underground Lab

NASA Astrophysics Data System (ADS)

Kamiscioglu, Mustafa

The OPERA experiment reached its main goal by proving the appearance of ντ in the CNGS νμ beam. Five ντ candidates fulfilling the analysis defined in the proposal were detected with a S/B ratio of about ten allowing to reject the null hypothesis at 5.1σ. The search has been extended by loosening the selection criteria in order to obtain a statistically enhanced, lower purity, signal sample. One such interesting neutrino interaction with a double vertex topology having a high probability of being a ντ interaction with charm production is reported. Based on the enlarged data sample the estimation of Δm232 in appearance mode is presented. The search for νe interactions has been extended over the full data set with a more than twofold increase in statistics with respect to published data. The analysis of the νμ → νe channel is updated and the implications of the electron neutrino sample in the framework of the 3+1 neutrino model is discussed. An analysis of νμ → ντ interactions in the framework of the sterile neutrino model has also been performed. Finally, the results of the study of charged hadron multiplicity distributions is presented.

Multi-Megawatt Space Nuclear Power Generation

DTIC Science & Technology

1993-06-28

electric generation, both for open- and closed-cycle opera- tion. These reactors use the particulate fuel of the type developed for HTGR reactors. What...commercial HTGR power reactors, the particles are held in place and directly cooled. Figure 2.7 shows the two types of fuel particles developed for...of MW(e), for pulsed energy devices. The FBR would use HTGR -type particle fuel , contained in a annular bed be- tween two porous frits. Helium would

JPRS Report, Soviet Union, USA: Economics, Politics, Ideology, No. 9, September 1987

DTIC Science & Technology

1988-03-10

music and "infor- mational imperialism"—but also the Americanization of the political process, distinguished by attempts to stan- dardize political...and business groups geared to the entertainment , leisure, and service industries grew stronger. These groups were particularly dissatisfied with...Shostakovich’s operas was described as "cacophony instead of music " in our country and when Boris Pasternak was later stigmatized for writing "Doc- tor

Project Management and Systems Engineering Guide. Second Edition

DTIC Science & Technology

1989-09-30

depend on the type of requirement. In general, opera- tional requirements will fall into one of the following categories : 1. Replacement of an existing...Warranty service and maintenance contracts also fall into this support category . The planning for phase-in type support must be accomplished during the...fixed-price incentive (FPI). The second general category of contracts is cost reimbursement. Under a cost- type contract, the product is not paid for on

Software Sustainment -- Now and Future

DTIC Science & Technology

2014-01-01

today the commercial environment is using something referred to as DevOps . What is DevOps ? What it is. A way of working that encourages the Develop...section. However, there are some major differences. DevOps seems to be the Agile community’s term for doing sustainment and opera- tions in parallel...methods in sustainment within the federal government. This research is how I came upon the term DevOps . In addition, Gene Kim provided a keynote

The Combat Vehicle Command and Control System: Combat Performance of Armor Battalions Using Interactive Simulation

DTIC Science & Technology

1994-05-01

Command and Control display. Using Ml tank simulators in the Mounted Warfare Test Bed at Fort Knox, Kentucky, the researchers evaluated tank battalion... Warfare Test Bed (MWTB) at Fort Knox, Kentucky, eight MOS-qualified armor crews (battalion commander, battalion opera- tions officer, three company...concerned with identifying ways that the CVCC system might best benefit the battlefield commander, and potential modifications to mounted warfare TTPs

A History of Army Aviation, 1950-1962. Phase 2: 1955-1962

DTIC Science & Technology

1976-11-01

belief that this probably would be the largest fixed wing aircraft capable of operation in forward areas and that it would be an economical and...opera- tions. CONARC on 18 September pointed out that the aero reconnais- sance concept differed from the SKY CAV concept in tactics and techniques...disclosed numerous inequities . Accordingly, CONARC recommended up- gradings or downgradings of aviator spaces in twenty of the TOE’s. 18 For a

Return on Investment in Basic Research. Exploring a Methodology

DTIC Science & Technology

1981-11-01

vectoring instructions for guidance of manned interceptors in real time. The Memory Test Computer demonstrated reliable opera- tion with a 32 x 32 x 16...to display calculations and information. 1950 This led to the development of a light gun photocell to permit the first communication between the... Meson decay studies, discovery of pasitive K- meson . Giant air showers and their astrophysical implications. Work with synchrotron in 7r- meson decay

Translations on North Korea, Number 599.

DTIC Science & Technology

1978-06-30

Official *+9 DPRK Friendship Group Leaves 50 DPRK Army Team 50 Badminton Team Leaves DPRK 50 Group Views Gymnastic Display 5° Finnish CP Supports...factories and cooperative farms and admired your artists of great talent. Through thes? contacts and these visits, we have witnessed the great achievements...opera "The Song of Kumgang-san Mountain," the mass gymnastic display "The Song of Korea" and an acrobatic show. CSO: 4220 ^7 DPRK MINISTRY HOSTS

Translations on North Korea No. 624

DTIC Science & Technology

1978-10-23

Gymnasts in Burundi 27 GDR Anniversary 27 DPRK-Africa Association Greets Guinean 27 Women’s Group 28 Romanian Ambassador 28 ’ Polish Army Day 28...opera "The Flower Girl" firmly gripped the hearts of the audience and was warmly acclaimed by them for its high ideological content and artistic ...English 1034 GMT 8 Oct 78 SK] GYMNASTS IN BURUNDI—Pyongyang, 8 Oct—Jean-Baptiste Bagaza, president of the Republic of Burundi, received the mass

The A. V. Khrulev Military Academy (Selected Articles)

DTIC Science & Technology

1977-03-30

success of the cadets, in eercise. After solebm collection the collective of artistic independent activity showed opera "Dnieper Cossack after Danube...law of the life of soldiers". "Soviet officer’s for* in artistic literature" and others. Setious attention turned for aesthetical training the cadets...the active participation in, artistic inipendnt activity, the roader’s confecnces, rendezvous with the vockisf of arts were the constant concern of

Proceedings of the Society of Photo-Optical Instrumentation Engineers, Optical Components: Manufacture & Evaluation, Volume 171

DTIC Science & Technology

1979-01-22

window locations at which interferometric measurements are gathered while the window is in motion. Figure 3 is an optical schematic and Figure 4 shows...imposed in system opera- tion although they have not been subjected to the interferometric analysis as presented here. Evaluation of Mirror #2 As...aberrations present. Introduction We present a technique for evaluating optical aberrations from interferometric data; a measured wavefront is

Some reflections on madness and culture in the post-war world.

PubMed

Scull, Andrew

2014-12-01

This article examines the treatment of madness as a theme in drama, opera and films, concentrating its attention for the most part on the period between World War II and the 1980s. These were the years in which psychoanalysis dominated psychiatry in the USA, and so Freud's influence in the broader culture forms the central though not the sole focus of the analysis. © The Author(s) 2014.

Summit Station Skiway Review

DTIC Science & Technology

2013-03-01

behind a low ground pressure tractor, b) leveling with snow planes, and c) repeating the process in 0.3 m lifts. Cold sink times between each...Antarctica started in 1957 with Opera- tion Deep Freeze at Byrd and South Pole Stations and ran until 1962. (During this time McMurdo had a runway...independent turning tires with the ability to compact uniformly across a surface. This type of equipment was best suited for deep compaction because of

Solid State Research, 1980:4

DTIC Science & Technology

1980-10-31

and is initiated at the periphery of the de- vice at opening in the SijNj layer. Rate measurement* of thi* prove** made on the GKOUSS imager using...dimensions, single-mode opera- tion can be obtained. There is a stripe opening in the oxide film running parallel to the etched rib, which can be...seen in cross section in Fig. I-l(a). This stripe opening is the nucleation region for the epitaxial growth. Other oxide-confined waveguide

JPRS Report, China.

DTIC Science & Technology

1993-05-18

Company]" came to China and performed the opera "Li Xianglan" in celebration of the 20th anniver- sary of the resumption of Sino-Japanese...JPRS-CAR-93-033 18 May 1993 !■■■■! FOREIGN BROADCAST INFORMATION SERVICE JPRS Report— China lmc Q&AujY JtöaeBcasD 19980518 252 REPRODUCED...joint ventures; vehicles of international organizations and foreign agencies in China ; vehicles used by foreign individuals in China ; and all

Junior Leader Training Development in Operational Units

DTIC Science & Technology

2012-04-01

ABSTRACT Same as Report (SAR) 18 . NUMBER OF PAGES 38 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS...PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39- 18 U.S. Army Research Institute for the Behavioral and Social...ad r development, training development, 8-step training model, opera · nat un· • training job a· s 16. REPORT Unclassified 17. ABSTAACT 18 . THIS

National Aeronautics Research, Development, Test and Evaluation (RDT&E) Infrastructure Plan

DTIC Science & Technology

2011-01-01

addressed in the National Aeronautics R&D Plan, identi- fying unnecessary redundancy solely on the basis of infrastructure required to support H H13 ...near, mid, and far terms, and impact not only scramjet propulsion systems, but potential turbine-based combined cycle systems as well. Turbine Engine...Icing Test Facilities A greater understanding of the impact that icing conditions have on turbine engine opera- tions is needed to develop enhanced

Measurement of the Velocity of the Neutrino with MINOS

DTIC Science & Technology

2012-01-01

in the cosmic microwave background , but these are not direct measurements of the neutrino velocity. In September 2011, the OPERA experiment reported...neutrino interactions in the MINOS detectors is used to reject background from muons from cosmic rays. Each detector has a Truetime ‡ XL-AK single...accurate result. I. BACKGROUND The earliest measurements of the speed of the neutrino were made in the 1970s, with the Fermilab Main Ring narrow

Arts Education in America: What the Declines Mean for Arts Participation. Based on the 2008 Survey of Public Participation in the Arts. Research Report #52

ERIC Educational Resources Information Center

Rabkin, Nick; Hedberg, E. C.

2011-01-01

The Surveys of Public Participation in the Arts (SPPAs), conducted for the National Endowment for the Arts, have shown a steady decline in the rates of adult attendance at most "benchmark" arts events--specifically, classical music and jazz concerts, musical and non-musical plays, opera, and ballet performances--as well as declines in other forms…

Late Results of Cox Maze III Procedure in Patients with Atrial Fibrillation Associated with Structural Heart Disease.

PubMed

Gomes, Gustavo Gir; Gali, Wagner Luis; Sarabanda, Alvaro Valentim Lima; Cunha, Claudio Ribeiro da; Kessler, Iruena Moraes; Atik, Fernando Antibas

2017-07-01

Cox-Maze III procedure is one of the surgical techniques used in the surgical treatment of atrial fibrillation (AF). To determine late results of Cox-Maze III in terms of maintenance of sinus rhythm, and mortality and stroke rates. Between January 2006 and January 2013, 93 patients were submitted to the cut-and-sew Cox-Maze III procedure in combination with structural heart disease repair. Heart rhythm was determined by 24-hour Holter monitoring. Procedural success rates were determined by longitudinal methods and recurrence predictors by multivariate Cox regression models. Thirteen patients that obtained hospital discharge alive were excluded due to lost follow-up. The remaining 80 patients were aged 49.9 ± 12 years and 47 (58.7%) of them were female. Involvement of mitral valve and rheumatic heart disease were found in 67 (83.7%) and 63 (78.7%) patients, respectively. Seventy patients (87.5%) had persistent or long-standing persistent AF. Mean follow-up with Holter monitoring was 27.5 months. There were no hospital deaths. Sinus rhythm maintenance rates were 88%, 85.1% and 80.6% at 6 months, 24 months and 36 months, respectively. Predictors of late recurrence of AF were female gender (HR 3.52; 95% CI 1.21-10.25; p = 0.02), coronary artery disease (HR 4.73 95% CI 1.37-16.36; p = 0.01) and greater left atrium diameter (HR 1.05; 95% CI 1.01-1.09; p = 0.02). Actuarial survival was 98.5% at 12, 24 and 48 months and actuarial freedom from stroke was 100%, 100% and 97.5% in the same time frames. The Cox-Maze III procedure, in our experience, is efficacious for sinus rhythm maintenance, with very low late mortality and stroke rates. A operação de Cox-Maze III é uma das variantes técnicas no tratamento cirúrgico da fibrilação atrial (FA). Estudar os resultados tardios da operação de Cox-Maze III, quanto à eficácia na manutenção de ritmo sinusal e taxas de mortalidade e acidente vascular cerebral (AVC). Entre janeiro de 2006 a janeiro de 2013, 93 pacientes foram submetidos a operação de Cox-Maze III por corte e sutura associada a correção de cardiopatias estruturais. Avaliação do ritmo cardíaco ocorreu por Holter 24 horas. Taxas de sucesso da operação foram estudadas por métodos longitudinais e os preditores de recorrência por análise de regressão de Cox multivariada. Foram excluídos 13 pacientes sobreviventes ao período intra-hospitalar cujo seguimento tardio não foi possível. Os 80 pacientes restantes tinham idade média de 49,9 ± 12 anos e 47 (58,75%) eram do sexo feminino. Acometimento da valva mitral ocorreu em 67 pacientes (83,7%). Valvopatia reumática ocorreu em 63 (78,7%). Setenta pacientes (87,5%) tinham fibrilação atrial persistente ou persistente de longa duração. O tempo médio de seguimento clínico com avaliação de Holter foi de 27,5 meses. Não houve óbitos intra-hospitalares. As taxas de manutenção de ritmo sinusal foram 88%, 85,1% e 80,6% aos 6 meses, 24 meses e 36 meses, respectivamente. Os preditores de recorrência tardia foram sexo feminino (RR 3,52; IC 95% 1,21-10,25; p = 0,02), doença arterial coronária (RR 4,73; IC 95% 1,37-16,36; p = 0,01) e maior diâmetro de átrio esquerdo (RR 1,05; IC 95% 1,01-1,09; p = 0,02). A sobrevida atuarial aos 12, 24 e 48 meses foi de 98,5% e as taxas atuariais livres de AVC nos mesmos períodos de 100%, 100% e 97,5%. A operação de Cox-Maze III, na nossa experiência, é eficaz na manutenção do ritmo sinusal, com baixíssimos índices de mortalidade e de AVC tardios.

Study of Increasing Lead Times in Major Weapon Systems Acquisition.

DTIC Science & Technology

1982-07-31

Conduit Covers X X X Connectors, Electrical X X X X X Control Systems (Auto- mated, Boiler) X Davit, Boat, Power- Opera.ted X Diodes X X X X A iX...tubes. Other end uses include washers in computer equipment, electrical insulators in motors and generators, and retardation plates in lasers . Supply...relays, electron tubes, printed circuits, and resistors. Platinum is also used in dentistry and for jewelry. Supply, A small amount of platinum (less

A Language-Independent Approach to Automatic Text Difficulty Assessment for Second-Language Learners

DTIC Science & Technology

2013-08-01

best-suited for regression. Our baseline uses z-normalized shallow length features and TF -LOG weighted vectors on bag-of-words for Arabic, Dari...length features and TF -LOG weighted vectors on bag-of-words for Arabic, Dari, English and Pashto. We compare Support Vector Machines and the Margin...football, whereas they are much less common in documents about opera). We used TF -LOG weighted word frequencies on bag-of-words for each document

Parallel-Processing Software for Correlating Stereo Images

NASA Technical Reports Server (NTRS)

Klimeck, Gerhard; Deen, Robert; Mcauley, Michael; DeJong, Eric

2007-01-01

A computer program implements parallel- processing algorithms for cor relating images of terrain acquired by stereoscopic pairs of digital stereo cameras on an exploratory robotic vehicle (e.g., a Mars rove r). Such correlations are used to create three-dimensional computatio nal models of the terrain for navigation. In this program, the scene viewed by the cameras is segmented into subimages. Each subimage is assigned to one of a number of central processing units (CPUs) opera ting simultaneously.

USSR Report, Military Affairs, No. 1735, Military History Journal, No. 5, May 1982

DTIC Science & Technology

1983-01-12

National People’s Council] (KRN) issued a decree announcing formation of the Polish National Liberation Com- mittee ( PNLC ) -- the first worker-peasant...cooperation between the Soviet and Polish governments were handled through a Soviet delegation assigned to the PNLC . In particular, it was charged with...administration upon cessation of military opera- tions in that area. In the combat zone an authorized representative of the PNLC provided’liaison between the

Proxemics in Couple Interactions: Rekindling an Old Optic.

PubMed

Sluzki, Carlos E

2016-03-01

Utilizing as a lens the interpersonal implications of physical interpersonal distances in social contexts (a set of variables present during the professional discourse during the 1960s and 1970s, to then fade away), this article explores interactive process displayed by the protagonic couple in Bela Bartok's opera "Bluebeard Castle," an exercise aimed at underlining the value of maintaining proxemics as an explicit level of observation for clinical practice and interpersonal research. © 2015 Family Process Institute.

Central Asia After 2014

DTIC Science & Technology

2013-11-01

initiated , it may look different in 2012 and beyond. Two factors may be brought to illustrate this. First, after the impact of the 2008 economic crisis...Institute’s (SSI) annual conference on Russia in 2012, go far to explain what the agenda for that rivalry is and how it is likely to influence regional...tran- sited or crossed en route to or from Afghanistan. In ac- cordance with the current strategy, when OEF [Opera- tion ENDURING FREEDOM] ends, U.S

Big Bang Circus

NASA Astrophysics Data System (ADS)

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…

OPERA: a small-size concept for Earth radiation budget scanning radiometers

NASA Astrophysics Data System (ADS)

Batut, Thierry; Bozec, Xavier; Carel, Jean-Louis; Mercier Ythier, Renaud; Truchot, X.

2018-04-01

SFIM Industries has designed a new radiometer for satellite observation of the earth radiation budget at the top of the a1mosphere. Compared to previous instruments. this new radiometer halfs costs. mass and probability of failure. while it improves radiometric performance significantly. The key idea to achieve these goals is to multiplex the various spectral channels of the instrument. This paper describes this new small size instrument and focuses on its advantages and shortcomings.

[Academic origin of round magnetic needle and standardization operation].

PubMed

Cheng, Yan-Ting; Zhang, Tian-Sheng; Meng, Li-Qiang; Shi, Rui-Qi; Ji, Lai-Xi

2014-07-01

The origin and development of round magnetic needle was explored, and the structure of round magnetic needle was introduced in detail, including the handle, the body and the tip of the needle. The clinical opera tion of round magnetic needle were standardized from the aspects of the methods of holding needle, manipulation skill, tapping position, strength of manipulation, application scope and matters needing attention, which laid foundation for the popularization and application of round magnetic needle.

The People’s Liberation Army and China in Transition

DTIC Science & Technology

2003-08-01

and long- range land-attack cruise missiles. China currently has just one FBM, the Xia, which may not be opera - ble. Its successor class, the Type...prospects for U.S.- China relations and military-to-military cooperation, and the implications of these developments for U.S. defense planning...A R T I THE PEOPLE’S LIBERATION ARMY AND CHINA IN TRANSITION edited by Stephen J. Flanagan and Michael E. Marti, with contributions from: Richard

Air Land Sea Bulletin. Issue No. 2011-2, May 2011

DTIC Science & Technology

2011-05-01

no surprise that all of the world-changing events happening in the past few months have occurred in urban areas. In fact, experts project that in...or two categories, only the urban setting was deemed the most difficult in all of them.4 Figure 2 provides a comparison of the environments. Now...ALSB 2011-2 12 factor in all future military opera- tions. The closeness of structures in the urban setting requires CD to be more acutely

Improving Navy’s Buying Power Through Cost Savings

DTIC Science & Technology

2006-10-01

seis, Diredorate for Ifr •nation Operabom and Reports (0704-M 88). 1215 Jefferson Dom H#Wjoy, sue 1204, Arkblm VA 22202- 4302. Responde shoud be aware...Activities 19,718 R Subject to Review for Competition Under OMB 73,176 Circular No. A-76 X Alternatives to OMB Circular No. A-76 6,644 H Exemption for...Continuity of Infrastructure Opera- 11,658 tions Exemption for Civilian & Military Rotation 15,906 The following describes the methodology, assumptions

United States Air Force Statistical Digest, Fiscal Year 1975. 13th Edition

DTIC Science & Technology

1976-04-15

USAF Statistical Digest. FUNCTIONS The Forces have the following primary tasks: STRATEGIC STRATEGIC OFFENSIVE DEFENSIVE Long-range weapons delivery... FUNCTIONAL MISSION - AS OF END FY 1975 NON - "l(’lrJIFTEI)- OPERHING OPERA TrNG TOTAL MISsrON-OfSIGN AC TI V~ ACT! VE ACTIVE INACTIVE TOTAL...INVENTORY BY FUNCTIONAL DISTRIBUTION - BY MISSION AND DESIGN - AS OF END OF FY 1975 227 MOOIFIEO- MISSION-OESIGN A-37 AC-BO TOTAL HTACK NON - OPERATING

The Civilian Uplift and Unified Action: Organizing for Stability Operations in Regional Command-East

DTIC Science & Technology

2012-03-01

Intelligence Relevant in Afghanistan,”18 began sending capabilities to SOIC –East to flesh out the organization , and provided guidance for synthesizing...military organizations throughout the area of operations. This “civilian uplift” represented the largest deployment of U.S. agencies to a combat zone since...the Vietnam War.1 The CJTF–82/RC–E headquarters was organized around the headquarters, tactical opera- tions centers, and the special troops

Country watch. Brazil.

PubMed

Szterenfeld, C; Lopes, V

1993-01-01

A fictional story using publicity-type language was depicted in an AIDS prevention video produced by the Health in Prostitution Project in Rio de Janeiro to support its work with prostitutes. The video was produced through the volunteer efforts of a professional cast and crew who used cultural entertainment codes to raise awareness. Although both established and new actors participated, the cast was comprised of largely famous soap opera and movie artists. This approach was chosen was the understanding that Brazilians watch soap operas 4-5 hours/day and would therefore readily recognize and pay attention to messages conveyed by the protagonists. The video was shot 2 weeks before Carnival when most actors usually rest and received wide media coverage and attention from the public sector. Prostitutes participated in all stages of production, from script-writing to casting to final editing. The video, Venus Fire, describes a pleasure lottery of which the prize is a lucky condom. The video was officially released on World AIDS Day 1992, and broadcast nationwide in January 1993. It was then subsequently aired in public squares and other street worker sites with question-and-answer sessions and public debates among average audience of 200-300 people. Similar health projects elsewhere in Brazil have also show the film with very good audience response. The prostitutes are happy that their profession is being treated with respect, while clients are attracted by the sexy images.

Science as Performance: Communicating and Educating through Theater, Music, and Dance

NASA Astrophysics Data System (ADS)

Schwartz, Brian B.

2010-01-01

Theater, music, dance, the literary and the visual arts can convey the joys and controversies of science. We describe a program at the Graduate Center entitled Science & the Arts which is designed to communicate to the public the excitement and wonder of science, technology, engineering and mathematics. Over the past few years there have been major successes in communicating science to the public through the arts. This is especially evident in theater, film and opera with such recent plays as Copenhagen, the Oscar winning film A Beautiful Mind and the opera Doctor Atomic at the Met. The performance series Science & the Arts has been developed and tested at the Graduate Center of the City University of New York (CUNY) in mid-Manhattan for more than nine years, see http://web.gc.cuny.edu/sciart/ . We have established working relationships with actors, playwrights, dancers, choreographers, musicians, composers, artists and scientists who work at the intersection of science and the arts. In this presentation we will illustrate many of our collaborations in theater, dance, music and art. Faculty members, professionals and students from the university, other educational institutions, museums, theaters and government laboratories as well as the public with an interest science and arts programs should find this presentation of particular interest. Supported in part by the National Science Foundation, NSF PHY-0431660.

[Laurentius on anatomy].

PubMed

Sawai, Tadashi; Sakai, Tatsuo

2005-03-01

Andreas Laurentius wrote Opera anatomica (1593) and Historia anatomica (1600). These books were composed of two types of chapters; 'historia' and 'quaestio'. His description is not original, but take from other anatomists. 'Historia' describes the structure, action and usefulness of the body parts clarified after dissection. 'Quaestio' treats those questions which could not be solved only by dissection. Laurentius cited many previous contradicting interpretations to these questions and choose a best interpretation for the individual questions. In most cases, Laurentius preferred Galen's view. Historia anatomica retained almost all the 'historia' and 'quaestio' from Opera anatomica, and added some new 'historia' and 'quaestio', especially in regard to the components of the body, such as ligaments, membranes, vessels, nerves and glands. Other new 'historia' and 'quaestio' in Historia anatomica concerned several topics on anatomy in general to comprehensively analyze the history of anatomy, methods of anatomy, and usefulness of anatomy. Historia anatomica reviewed what was anatomy by describing in 'historia' what was known and in 'quaestio' what was unresolved. Till now Laurentius's anatomical works have attracted little attention because his description contained few original findings and depended on previous books. However, the important fact that Historia anatomica was very popular in the 17th century tells us that people needed non-original and handbook style of this textbook. Historia anatomica is important for further research on the propagation of anatomical knowledge from professional anatomists to non-professionals in the 17th century.

Prevalence of orthorexia nervosa among Turkish performance artists.

PubMed

Aksoydan, E; Camci, N

2009-03-01

The aim of the study was to determine the prevalence of orthorexia nervosa among the performance artists in the State Opera and Ballet and in the Bilkent University Symphony Orchestra. The study population consisted of 39 men and 55 women for a total of 94 artists with mean age of 33 years. The ORTO-15 test was used to determine the prevalence of orthorexia nervosa. Those subjects who scored below 40 in the ORTO-15 test were classified as having orthorexia nervosa. Mean score of the participants in the ORTO-15 test was 37.9+/-4.46. A total of 56.4% of the artists involved in the research scored below 40 in the ORTO-15 test. While the highest prevalence of orthorexia nervosa was recorded among opera singers (81.8%), it was 32.1% among ballet dancers and 36.4% among symphony orchestra musicians. The differences between the three groups were statistically significant. No difference was noted between mean ORTO-15 score by baseline characteristics as gender, age, educational level, work experience, body mass index, smoking and alcohol consumption. The research group have a higher socio-economic and education level than the majority of the general public in Turkey. Additionally, being an artist in Turkey means being a role model for the general public both in terms one's physical appearance and lifestyle. These may be the reason why artists are more sensitive to this issue.

Joint Force Quarterly. Issue 42, 3rd Quarter, July 2006

DTIC Science & Technology

2006-07-01

impact —facilitating accomplishment of the des- ignated objective at each level of war—poten- tially offers another crucial benefit. As Professor Vego...provided analysts who worked around the clock at the Air Opera- tions Center in Ramstein, Germany, assessing the impact of operations. WPC programmers...24.95 ISBN 1–4039–6943–4 Post-Castro Cuba is the Latin American elephant in the U.S. living room, a beast that prob- ably will have to be

Proceedings of the Annual U.S. Army Operations Research Symposium (12th), 2-5 October 1973. Volume II.

DTIC Science & Technology

1973-01-01

desires, he may treat these aggregates as single entities just as any other unit in the force. A further option is to specify a relationship between...structure for RED and BLUE forces is shown in Fig. 2. Each arrow in the diagram represents a unique time dependent attrition relationship in the model...results. In order to see how GENERATOR will fit into the Army planning cycle, one must understand the relationship between force development and opera

Department of Defense Training for Operations with Interagency, Multinational, and Coalition Partners

DTIC Science & Technology

2008-01-01

Claw (the ill-fated attempt to rescue U.S. hostages in Iran in 1980) and Opera- tion Urgent Fury ( Granada in 1983) contributed to the passage of the...the heart of human-capital strategy are four steps: Determine workforce characteristics needed to accomplish integrated 1. operations. These are... characteristics .2. Where (in what positions) are officers, NCOs, or POs with 2 See Glenn et al. (2006, Appendix F) for a discussion of the types of tasks that

Mr Tompkins in Paperback

NASA Astrophysics Data System (ADS)

Gamow, George; Penrose, Foreword by Roger

2012-03-01

Foreword Roger Penrose; 1. City speed limit; 2. The Professor's lecture on relativity which caused Mr Tompkins's dream; 3. Mr Tompkins takes a holiday; 4. The Professor's lecture on curved space, gravity and the universe; 5. The pulsating universe; 6. Cosmic opera; 7. Quantum billiards; 8. Quantum jungles; 9. Maxwell's demon; 10. The gay tribe of electrons; 10 1/2. A part of the previous lecture which Mr Tompkins slept through; 12. Inside the nucleus; 13. The wood carver; 14. Holes in nothing; 15. Mr Tompkins tastes a Japanese meal.

Laser Material Interactions

DTIC Science & Technology

1992-04-13

and J. E. Bowers. - Design of density is negligible so that (I) simply gives an exponential 1.3-om GalnA&P mrface-emitang lawe for hig4andwidth opera...promising design used a dorn from 15n. requemay reepoa of the device was planar interdigitated Schotky barrier with a low-frequency charsicterzda t a CW-lur...measured detector frequency response. device designs , p-i-n [1], [2], vertical Schottky barrier [3], This model gives a 24-GHz 3-dB point for the present

Particle Sizing in a Fuel-Rich Ramjet Combustor.

DTIC Science & Technology

1983-08-01

Scattering wind tunnel , and for his assistance during the opera- Technique for Particle Sizing Based on Laser tions in the test cell and on other...000 40 0 0 -L .. 00 zzz C00 < 0 0 0 0 *Y -0 000 CL QU 00- V00 c 0 N 0 2 0000 4 008 -- I ~-_______ 00 0z m0 c00 00j i40 06.1 4~ < NDc . o4 i P-0 0 0 4

Project Sedan Event, July 6, 1962

DTIC Science & Technology

1962-12-12

Queen City Summit over Highway 25 14 1532 358 68 300 32 miles NW of Queen City Summit over Highway 25 14 1534 357 69 300 36 miles NW of Queen City...Blast Propagation REECO 203F On-Site Rad-Safe AEC/ USBM 204F Structural Survey of Private Mining Opera- tions FAA 205F Airspace Closure SC 211F Close-In...Weather Bureau, Las Vegas, Nevada USBM U. S. Bureau of Mines, Washington, D. C. FAA Federal Aviation Agency, Salt Lake City, Utah REECO Reynolds

Q&A: The AI composer

NASA Astrophysics Data System (ADS)

Spinney, Laura

2017-09-01

Computer scientist Luc Steels uses artificial intelligence to explore the origins and evolution of language. He is best known for his 1999-2001 Talking Heads Experiment, in which robots had to construct a language from scratch to communicate with each other. Now Steels, who works at the Free University of Brussels (VUB), has composed an opera based on the legend of Faust, with a twenty-first-century twist. He talks about Mozart as a nascent computer programmer, how music maps onto language, and the blurred boundaries of a digitized world.

USSR and Eastern Europe Scientific Abstracts, Cybernetics, Computers, and Automation Technology, Number 27

DTIC Science & Technology

1977-05-10

apply this method of forecast- ing in the solution of all major scientific-technical problems of the na- tional economy. Citing the slow...the future, however, computers will "mature" and learn to recognize patterns in what amounts to a much more complex language—the language of visual...images. Photoelectronic tracking devices or "eyes" will allow the computer to take in information in a much more complex form and to perform opera

State-of-the-Art in Improved Parts Programming for Numerically Controlled Machines

DTIC Science & Technology

1976-10-01

than expected let sizes for IIC. Cincinnati lilbcron, Inc., has built a $1.25 million Computer Ilumerical Control ( CNC ) 1,4nufacturing Center to "rw’ t...point-to- point user. Lathe and other turning operations are essentially two-axis opera- tions, and there has been some dissatisfaction over APT’s...a.particular machi-ne (50)." "Software is the key to CNC , the costs of which are easily overlooked. The cost of software development is growing in relation to

Military Review: The Professional Journal of the U.S. Army. Volume 86, Number 4, July-August 2006

DTIC Science & Technology

2006-08-01

center ( TOc ) and an opportunity to synchronize operations, usually drew only token Iraqi attendance. To their credit, the Iraqis almost always made...a TOC shift of 15 officers and soldiers while his Iraqi counterpart typically has 2 radio opera- tors and a cell phone to call the commander. Iraqi... TOc by demanding the same level of information from them that he expects from his own TOc . In spite of these disparities, in less than one year the

The discovery of the appearance of νμ - ντ oscillations

NASA Astrophysics Data System (ADS)

Ereditato, Antonio

2016-07-01

Almost 20 years after the first conceptual design of the experiment, five years of running in the Gran Sasso underground laboratory (LNGS), and billions of billions muon-neutrinos sent from CERN along the CNGS beam, in 2015 the OPERA neutrino detector has allowed the long-awaited discovery of the direct transformation (oscillation) of muon-neutrinos into tau-neutrinos. This result unambiguously confirms the interpretation of the so-called atmospheric channel, after the discovery of neutrino oscillations by the Super-Kamiokande Collaboration in 1998.

North Africa’s Menace: AQIM’s Evolution and the U.S. Policy Response

DTIC Science & Technology

2013-01-01

south . • U.S. military capabilities developed to combat core Al Qaeda will need to be adapted to AQIM’s African context. Supporting allies, such as...and least recognized factor behind the merger was simply money. By 2006, AQIM was 4 swimming in cash from the kidnapping and smuggling opera- tions... socioeconomic conditions, especially in the Sahelian The record to date and the real incentives they face suggest that [AQIM’s] commitment to Bin

Kernel Ada Programming Support Environment (KAPSE) Interface Team. Volume I. Public Report.

DTIC Science & Technology

1982-04-01

productivity. Unfortunately, * command procedures often are needed to insulate the users from a poorly engineered human interface. Bot ~h command...0-MMa CAf- ON OPERaTnS Figu; a~ 0AS.Hs SItraei nemerc ~ nertEvrnet 0 1.--x In the SofTech ALS the user comunicates with the KAPSE rather than with VMS...a close relationship requires the host vendor to disclose all of his plans to the APSE CCB and maintenance comunity . In the commercial world, secrecy

Use of Polypentapeptides of Elastin to Prevent Postoperative Adhesions: Efficacy in a Contaminated Peritoneal Model

DTIC Science & Technology

1994-02-01

short-gut syndrome, rotomy was conducted to reveal the cranial portion of chronic pain , and female infertility [3, 4]. Many sub- the ileum. The abdominal ...hold the sheets in the proper position. The presence of nal adhesions, chronic abdominal pain , and infertility. Gynecol. suture material acting as a...intra- abdominal landmarks. Opera- of 88 rats were studied with random assignment of ani- tions in this situation are often associated with mals to three

[Preliminary exploration on knockout drops (Meng Han Agents)].

PubMed

Zhang, Z

1996-05-01

This author points out, based on relevant materials, that knockout drops were vertigo powder. Due to homophonic reasons in Chinese language, the term "mingxuan" was transliterated into the former Chinese term (menghan). Knockout drops for medicinal use were merely made up of compound recipes containing stramonium flowers. The knockout drops in old fictions and opera books were powder of stramonium flower. The ingredients and application of such recipes are discussed here, the anti-remedies for such recipes are also mentioned.

Anisotropy and Microstructure of High-Coercivity Rare Earth Iron Permanent Magnets

DTIC Science & Technology

1989-06-01

still necessary in order to achieve a high quality permanent magnet with an opera - ting temperature up to 150C. Acces1O, FO" NTIS CRA&i DTIC TAB... China , Crucible Materials and Unocal, USA) under different processing and post-sintering heat treatment conditions. Doped, "two-phase" Nd:0FebaiBe...mation for the nucleation field Ho (8,10). -15- 4.5 Al-substituted magnets These sintered magnets were produced by the Institute of Physics in Bejing

Program Manager: Journal of the Defense Systems Management College. Volume 17, Number 2, March-April 1988,

DTIC Science & Technology

1988-04-01

Engineering Educa- -Zhejiang Provincial Society of tion College Mechanical Engineering - Bejing Institute of Technology -Zhejiang Commission, China ...17,445 50 50 ( China Lake), and the Air Force Cam- 1970 16,316 52 48 bridge Research Laboratory. 1975 14,537 51 49 1980 16,542 50 50 The FFRDCs basically...Army ( Opera - Brassey’s International Defense tions Research). She holds a B.A. Gains Publishers, 1984), p. 9. degree in mathematics from the Col

A Study and Taxonomy of Vulnerabilities in Web Based Animation and Interactivity Software

DTIC Science & Technology

2010-12-01

Flash Player is available as a plugin for most common Web browsers (Firefox, Mozilla, Netscape, Opera) and as an ActiveX control for Internet...script or HTML via (1) a swf file that uses the asfunction: protocol or (2) the navigateToURL function when used with the Flash Player ActiveX ...malicious page or open a malicious file. 2. Coding an Exploit The specific flaw exists in the Flash Player ActiveX Control’s handling of the

Lipid - Motor Interactions: Soap Opera or Symphony?

PubMed

Pathak, Divya; Mallik, Roop

2017-02-01

Intracellular transport of organelles can be driven by multiple motor proteins that bind to the lipid membrane of the organelle and work as a team. We review present knowledge on how lipids orchestrate the recruitment of motors to a membrane. Looking beyond recruitment, we also discuss how heterogeneity and local mechanical properties of the membrane may influence function of motor-teams. These issues gain importance because phagocytosed pathogens use lipid-centric strategies to manipulate motors and survive in host cells. Copyright © 2016 Elsevier Ltd. All rights reserved.

A Systems Analysis View of the Vietnam War: 1965-1972. Volume 5. The Air War

DTIC Science & Technology

1975-02-18

effective, at least in the terms of truck kills, than our previous efforts. The table below shows attack sorties, enem truck sightings, and results...by heavy concentration of effort against anQ-bypassable choke points, the eney’a traffic flow can be interdacted effectively. Enem Truck Traffic in...following tentative conclusions. - The eneme receives about 70% of his msuplies fbr SW opera- S tions from sources inside SVW, 10% from Cambodia, and about

How to Say National Security in 1,001 Languages

DTIC Science & Technology

2011-01-01

National Security’ in 1,001 Languages 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK...responsibilities are clearly much broader than the ones in these two con- flicts. Every day we spend millions of dol- lars in equipment and training ...success or failure of counterinsurgency opera- tions. Our combat training will be for nothing if our linguist does not tell us the truth or fails

Application of a New Resource-Constrained Triage Method to Military-Age Victims

DTIC Science & Technology

2009-12-01

evidence based, does not consider resources, and has been shown to be scientifically and opera- tionally flawed.’ General P . K. Carlton, former USAF Surgeon...metric that can be used to predict sur- vival probability) P ^ (t) = the survival probability of victims with original SCORE s treated in time period t. n...function coefficients were derived on the design set, and validated on the test set. The logistic function has the form: P ^ - 1/(1 + e"), where P ^ is

Global Power Requires a Global, Persistent Air-to-Air Capability

DTIC Science & Technology

2010-01-01

anywhere on the high seas, and in most coastal waters as well, and sink them if necessary by using guns, missiles, or tor- pedoes . Current Air Force...apparently a number of so-far-undisclosed challenges remain, perhaps including the air refuel- ing of an RPA and maintaining the data link with it in...will remain relatively short- range systems.31 With regard to the data link , a remote pi- lot flies the Predator—our primary opera- tional, fighter-sized

OPERA- A CNES Tool to Monitor Short and Middle Term Uncontrolled Re-Entries Using Mean Theories

NASA Astrophysics Data System (ADS)

Dolado, J. C.; Agueda, A.; Aivar, L.; Tirado, J.

2013-09-01

Objects in Low-Earth Orbits (LEO) and Highly Elliptical Orbits (HEO) are subjected to decay and re- entry into the atmosphere due mainly to the drag force. While being this process the best solution to avoid the proliferation of debris in space and ensure the sustainability of future space activities, it implies a threat to the population on ground. Thus, the prediction of the in-orbit lifetime of an object and the evaluation of the risk on population and ground assets constitutes a crucial task. This paper will concentrate on the first of these tasks.Unfortunately the lifetime of an object in space is remarkably difficult to predict. This is mainly due to the dependence of the atmospheric drag on a number of uncertain elements such as the density profile and its dependence on the solar activity, the atmospheric conditions, the mass and surface area of the object (very difficult to evaluate), its uncontrolled attitude, etc.In this paper we will present a method for the prediction of this lifetime based on publicly available Two-Line Elements (TLEs) from the American USSTRATCOM's Joint Space Operations Center (JSpOC). TLEs constitute an excellent source to access routinely orbital information for thousands of objects even though of their reduced and unpredictable accuracy.Additionally, the implementation of the method on a CNES's Java-based tool will be presented. This tool (OPERA) is executed routinely at CNES to predict the orbital lifetime of a whole catalogue of objects.

Effect of transverse magnetic fields on a simulated in-line 6 MV linac

NASA Astrophysics Data System (ADS)

St. Aubin, J.; Steciw, S.; Fallone, B. G.

2010-08-01

The effects of a transverse magnetic field on an in-line side-coupled 6 MV linear accelerator are given. The results are directly applicable to a linac-MR system used for real-time image guided adaptive radiotherapy. Our previously designed end-to-end linac simulation incorporated the results from the axisymmetric 2D electron gun program EGN2w. However, since the magnetic fields being investigated are non-axisymmetric in nature for the work presented here, the electron gun simulation was performed using OPERA-3d/SCALA. The simulation results from OPERA-3d/SCALA showed excellent agreement with previous results. Upon the addition of external magnetic fields to our fully 3D linac simulation, it was found that a transverse magnetic field of 6 G resulted in a 45 ± 1% beam loss, and by 14 G, no electrons were incident on the target. Transverse magnetic fields on the linac simulation produced a highly asymmetric focal spot at the target, which translated into a 13% profile asymmetry at 6 G. Upon translating the focal spot with respect to the target coordinates, profile symmetry was regained at the expense of a lateral shift in the dose profiles. It was found that all points in the penumbra failed a 1%/1 mm acceptance criterion for fields between 4 and 6 G. However, it was also found that the lateral profile shifts were corrected by adjusting the jaw positions asymmetrically.

Brain and Music: An Intraoperative Stimulation Mapping Study of a Professional Opera Singer.

PubMed

Riva, Marco; Casarotti, Alessandra; Comi, Alessandro; Pessina, Federico; Bello, Lorenzo

2016-09-01

Music is one of the most sophisticated and fascinating functions of the brain. Yet, how music is instantiated within the brain is not fully characterized. Singing is a peculiar aspect of music, in which both musical and linguistic skills are required to provide a merged vocal output. Identifying the neural correlates of this process is relevant for both clinical and research purposes. An adult white man with a presumed left temporal glioma was studied. He is a professional opera singer. A tailored music evaluation, the Montreal Battery of Evaluation of Amusia, was performed preoperatively and postoperatively, with long-term follow-up. Intraoperative stimulation mapping (ISM) with awake surgery with a specific music evaluation battery was used to identify and preserve the cortical and subcortical structures subserving music, along with standard motor-sensory and language mapping. A total resection of a grade I glioma was achieved. The Montreal Battery of Evaluation of Amusia reported an improvement in musical scores after the surgery. ISM consistently elicited several types of errors in the superior temporal gyrus and, to a lesser extent, in the inferior frontal operculum. Most errors occurred during score reading; fewer errors were elicited during the assessment of rhythm. No spontaneous errors were recorded. These areas did not overlap with eloquent sites for counting or naming. ISM and a tailored music battery enabled better characterization of a specific network within the brain subserving score reading independently from speech with long-term clinical impact. Copyright © 2016 Elsevier Inc. All rights reserved.

BEAMING NEUTRINOS AND ANTI-NEUTRINOS ACROSS THE EARTH TO DISENTANGLE NEUTRINO MIXING PARAMETERS

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

Fargion, Daniele; D'Armiento, Daniele; Paggi, Paolo

2012-10-10

A result from MINOS seemed to indicate that the mass splitting and mixing angle of anti-neutrinos is different from that of neutrinos, suggesting a charge-parity-time (CPT) violation in the lepton sector. However, more recent MINOS data reduced the {nu}{sub {mu}}-{nu}-bar{sub {mu}} differences leading to a narrow discrepancy nearly compatible with no CPT violation. However, the last few years of OPERA activity on the appearance of a tau lepton (one unique event) still has not been probed and more tools may be required to disentangle a list of parameters ({mu}-{tau} flavor mixing, tau appearance, any eventual CPT violation, {theta}{sub 13} anglemore » value, and any hierarchy neutrino mass). Atmospheric anisotropy in muon neutrino spectra in the DeepCore, at ten to tens of GeV (unpublished), can hardly reveal asymmetry in the eventual {nu}{sub {mu}}-{nu}-bar{sub {mu}} oscillation parameters. Here we considered how the longest baseline neutrino oscillation available, crossing most of Earth's diameter, may improve the measurement and at best disentangle any hypothetical CPT violation occurring between the earliest (2010) and the present (2012) MINOS bounds (with 6{sigma} a year), while testing {tau} and even the appearance of {tau}-bar at the highest rate. The {nu}{sub {mu}} and {nu}-bar{sub {mu}} disappearance correlated with the tau appearance is considered for those events at the largest distances. We thus propose a beam of {nu}{sub {mu}} and {nu}-bar{sub {mu}} crossing through the Earth, within an OPERA-like experiment from CERN (or Fermilab), in the direction of the IceCube-DeepCore {nu} detector at the South Pole. The ideal energy lies at 21 GeV to test the disappearance or (for any tiny CPT violation) the partial {nu}-bar{sub {mu}} appearance. Such a tuned detection experiment may lead to a strong signature of {tau} or {tau}-bar generation even within its neutral current noise background events: nearly one {tau}-bar or two {tau} a day. The tau appearance signal is above (or within) 10{sigma} a year, even for a 1% OPERA-like experiment. Peculiar configurations for {theta}{sub 13} and the hierarchy neutrino mass test may also be better addressed by a DeepCore-PINGU array detector beaming {nu}{sub {mu}} and observing {nu}{sub e} at 6 GeV neutrino energy windows.« less

China’s Aircraft Carrier Ambitions: An Update

DTIC Science & Technology

2010-01-01

humanitarian relief. Hu has also endorsed a “far-seas opera- tions” (远海作 战 ) concept for the PLAN, one that implies some new level of power-projection...space require aircraft carriers: “to solve the need for struggle against Taiwan [independence] [解决对台斗 争 需要] and to resolve the dispute over the Nansha...Spratlys] Archipelago [解决南沙群岛 争 端].” In operational terms, Liu believed that “whether the attack type or the V/STOL type, they [aircraft carriers

History of the Joint Chiefs of Staff: The Joint Chiefs of Staff and the War in Vietnam, 1971-1973

DTIC Science & Technology

2007-01-01

34Let’s take a crack at it." The President then approved the Chup opera- tion but called for further study of Tchepone. 7 On 4 January 1971, Admiral...of the Department of Defense.", Kissinger’s tasking included several studies on political and economic matters in Vietnam and Southeast Asia...answer these questions.1 The study was prepared by the Joint Staff and submitted to the Senior Review Group for a meeting on 24 May 1971. The Joint

Recent Emulsion Technologies

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

Ariga, A.

2011-10-06

Emulsion technologies are very much developed in the last decade and still developing in both the emulsion gel and the data taking. Emulsion detectors are suitable for the neutrino experiments because they can distinguish all 3 flavors of neutrino. The OPERA experiment, a recent pillar in the emulsion experiments aiming at the first observation of the neutrino oscillation in CNGS beam in appearance mode, is running, showing the good capability to separate 3 flavor neutrino interactions. In this poster, the recent developments and prospects of the emulsions for the next generation experiments are reported.

Human Operator Control Strategy Model.

DTIC Science & Technology

1980-04-01

of attention. In S. Kornblum (Ed.), Attention and performance IV. New York: Academic Press, 1973. Neisser , U . Cognitive psychology. New York: Appleton...AD-AO84 695 GEORGIA INST OF TECH ATLANTA ENGINEERING EXPRIMENT -ETC FIG 5/9 HIMAM OPERA OR CONTROL STR TEGY MODEL. ( U ) APR 80 H F ENGLER, E L...EEEEEEEEEEEEEE. AFIIRL-𔃻-79-60 AIR FOR E i11A OPERHA MRI (A)NIE0, 1~) .1, 10- H Ed .I a e.l U jigim-ring [ill- fitu, ,,l-l4mhJ A %dllat .t.,-,r ia

Performance of automatic scanning microscope for nuclear emulsion experiments

NASA Astrophysics Data System (ADS)

Güler, A. Murat; Altınok, Özgür

2015-12-01

The impressive improvements in scanning technology and methods let nuclear emulsion to be used as a target in recent large experiments. We report the performance of an automatic scanning microscope for nuclear emulsion experiments. After successful calibration and alignment of the system, we have reached 99% tracking efficiency for the minimum ionizing tracks that penetrating through the emulsions films. The automatic scanning system is successfully used for the scanning of emulsion films in the OPERA experiment and plan to use for the next generation of nuclear emulsion experiments.

Variability in Tropospheric Ozone over China Derived from Assimilated GOME-2 Ozone Profiles

NASA Astrophysics Data System (ADS)

van Peet, J. C. A.; van der A, R. J.; Kelder, H. M.

2016-08-01

A tropospheric ozone dataset is derived from assimilated GOME-2 ozone profiles for 2008. Ozone profiles are retrieved with the OPERA algorithm, using the optimal estimation method. The retrievals are done on a spatial resolution of 160×160 km on 16 layers ranging from the surface up to 0.01 hPa. By using the averaging kernels in the data assimilation, the algorithm maintains the high resolution vertical structures of the model, while being constrained by observations with a lower vertical resolution.

Four-Wavelength Lidar Evaluation of Particle Characteristics and Aerosol Densities

DTIC Science & Technology

1985-06-01

34 Cure2: 11.4% with/witlhot 0.0 OAS Own 3: 25.9% PONameter .0s _ uve :1 %omu-lmlto x -, 0 2 0.01 Tagt 199% ---- Target solution Curve 1: 11.8% Bt-fit...propagation paths. 2. (U) MULTUVELZNGTI LMIAR SYSTIM (U) The multiwavelength lidar systmn is installed within a 6-meter long van to facilitate opera- ti"ms...the, lidar receivers fog application to the Smoke Week VI/SNOW-TWO exparimenta. New extended-range logarithmic amlif jets were ýý -& led on thfý 0.53

Performance of automatic scanning microscope for nuclear emulsion experiments

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

Güler, A. Murat, E-mail: mguler@newton.physics.metu.edu.tr; Altınok, Özgür; Tufts University, Medford, MA 02155

The impressive improvements in scanning technology and methods let nuclear emulsion to be used as a target in recent large experiments. We report the performance of an automatic scanning microscope for nuclear emulsion experiments. After successful calibration and alignment of the system, we have reached 99% tracking efficiency for the minimum ionizing tracks that penetrating through the emulsions films. The automatic scanning system is successfully used for the scanning of emulsion films in the OPERA experiment and plan to use for the next generation of nuclear emulsion experiments.

The Shock and Vibration Bulletin: Proceedings on the Symposium on ShocK and Vibration (52nd) Held in New Orleans, Louisiana on 26-28 October 1981. Part 3. Environmental Testing and Simulation, Flight Environments.

DTIC Science & Technology

1982-05-01

signal generation history can then be generated. These opera- processes generally consisted of recording tions work quite well electromagnetic ex...fninduerointe gualinicharactestics I PLOTTER MULTI CHANNEL TAPE RECORDER TEST ITEM 71T RESPONSE MOTIO ANALOG SIGNAL SHOCK CONDITIONING SPECTRUM ANALYZER...of TM to the EM. The exciter displacement producing a drive signal with excessive actua- drive signal is generated fron the linear sm tor stroke

Online patient education and risk assessment: project OPERA from Cancerbackup. Putting inherited breast cancer risk information into context using argumentation theory.

PubMed

Mackay, James; Schulz, Peter; Rubinelli, Sara; Pithers, Andrea

2007-08-01

Many people are concerned about their family history of breast cancer, and are anxious about the possibility of developing breast cancer themselves. The majority of these people are likely not to be at significantly increased risk of developing inherited breast cancer. All women are at risk of developing sporadic breast cancer, and this risk increases with age. This project aims to aid people's understanding of these issues using an interactive online computer programme. The UK National Institute of Health and Clinical Excellence has published guidance for the National Health Service on the management of familial breast cancer. That guidance lays down clear criteria for categorising risk level and the appropriate management options. We have developed a user-friendly computer programme named OPERA (online patient education and risk assessment) which captures the individuality of the user's situation in a comprehensive way, and then produces personalised information packages, building on the theoretical framework of argumentation developed by Toulmin [Toulmin S. The uses of argument. Cambridge, MA: Cambridge University Press; 1958]. We will test this programme in a series of pilot studies commencing in 2007. This paper describes the progress of this project to date and focuses on the design of the programme. It is possible to construct a user friendly programme which delivers a personalised information package to individuals who are concerned about their risk of developing breast cancer. This user friendly programme needs to be tested within a series of carefully thought out pilot studies before it is ready for general release and use by the public.

The Geodetic Monitoring of the Engineering Structure - A Practical Solution of the Problem in 3D Space

NASA Astrophysics Data System (ADS)

Filipiak-Kowszyk, Daria; Janowski, Artur; Kamiński, Waldemar; Makowska, Karolina; Szulwic, Jakub; Wilde, Krzysztof

2016-12-01

The study raises the issues concerning the automatic system designed for the monitoring of movement of controlled points, located on the roof covering of the Forest Opera in Sopot. It presents the calculation algorithm proposed by authors. It takes into account the specific design and location of the test object. High forest stand makes it difficult to use distant reference points. Hence the reference points used to study the stability of the measuring position are located on the ground elements of the sixmeter-deep concrete foundations, from which the steel arches are derived to support the roof covering (membrane) of the Forest Opera. The tacheometer used in the measurements is located in the glass body placed on a special platform attached to the steel arcs. Measurements of horizontal directions, vertical angles and distances can be additionally subject to errors caused by the laser beam penetration through the glass. Dynamic changes of weather conditions, including the temperature and pressure also have a significant impact on the value of measurement errors, and thus the accuracy of the final determinations represented by the relevant covariance matrices. The estimated coordinates of the reference points, controlled points and tacheometer along with the corresponding covariance matrices obtained from the calculations in the various epochs are used to determine the significance of acquired movements. In case of the stability of reference points, the algorithm assumes the ability to study changes in the position of tacheometer in time, on the basis of measurements performed on these points.

Microbial Forensics for Natural and Intentional Incidents of Infectious Disease Involving Animals

DTIC Science & Technology

2006-01-01

Microbiologie medico-legale. ~ Microbiologia foren~e para ca£J~s de erderm®rdJ©lrdJ®$ DlTil~®©©D@$©l$ d® origen natural o intenciorm~d(il qa.u~ tEl~~ct...ll1 iBl ©lll1Dm©l~®$ S.A. McEwen, T.M Wilson, D.A. Ashford, E. D. Heegaard, T. Kuiken & B. Kournikakis Resumen La microbiologia forense es una... microbiologia y epidemiologia tradicionales, pero opera dentro de un marco juridico especifico. Entre las importantes razones que motivan una

The Battle for Leyte Gulf, October 1944. Strategical and Tactical Analysis. Volume I. Preliminary Operations until 0719 October 17th, 1944 Including Battle off Formosa

DTIC Science & Technology

1953-01-01

probably will be inexperienced in cowrnand in war. Finally. all comments and criticL3,ns are designed to be constructive. By indicating what appear to be...CofS, Combined Fleet estimate *more than six ships sunk cr afire" 329 Final probable estimate 329 Learns submarine I-: 5 had departed Kure for des 329...defensive opera- tions, known as the "SHO" (Victory) operations, which were designed to deny to the Allies a "oothold in the "iast ditch" island

Using entertainment-education to promote cervical cancer screening in Thai women.

PubMed

Love, Gail D; Tanjasiri, Sora Park

2012-06-01

Southeast Asian women in California have high cervical cancer incidence and mortality rates, but low levels of Pap screening. No published reports have addressed screening among Thai women. Entertainment-education (EE) is a useful strategy for low-literacy, culturally diverse populations. This quasi-experimental study determined whether a soap-opera-themed, Thai-language EE video was superior to a print handout for increasing knowledge, attitudes, and behavioral intention toward Pap testing. No uniform differences were found between the intervention group (video) and the control group (brochure). Both educational modalities appeared to result in selected increases in knowledge and attitudes.

Spherical Acrylic Plastic Hulls under External Explosive Loading

DTIC Science & Technology

1976-03-01

ACCESSION NO. 3 . RECIPIENT’S CATALOG NU04SER 4. TITLE (-d S.~bfffI.) HULL UNER seach HEIAACRYLIC JIASTICHULUNE LXTERNAL EXPLOSI L LOADIl§Go e"*N 7 AUHR,8...and opera ted inl thle 0- to 3 300-It depthI range. Several muiniersi lies with acri, lie plastic hulls have been alreadyv built and are operating...thermol’ormed spher4cal pentagOns1 that Were bonded~k togethler u ith either I’S- I -S or ’’- selt-pl\\ en ingadhesi~ e. The scale-site hltlk hiad po

A Web-Based Search Service to Support Imaging Spectrometer Instrument Operations

NASA Technical Reports Server (NTRS)

Smith, Alexander; Thompson, David R.; Sayfi, Elias; Xing, Zhangfan; Castano, Rebecca

2013-01-01

Imaging spectrometers yield rich and informative data products, but interpreting them demands time and expertise. There is a continual need for new algorithms and methods for rapid first-draft analyses to assist analysts during instrument opera-tions. Intelligent data analyses can summarize scenes to draft geologic maps, searching images to direct op-erator attention to key features. This validates data quality while facilitating rapid tactical decision making to select followup targets. Ideally these algorithms would operate in seconds, never grow bored, and be free from observation bias about the kinds of mineral-ogy that will be found.

Proceedings of IEEE International Conference on Nanotechnology (4th) held at the Technische Universitat Muenchen, Munich, Germany on 17-19 Aug 2004.

DTIC Science & Technology

2004-08-01

Medizinische Elektronik, TU München, Munich, Germany) 16.25-16-45 TH_SP_6 Drug delivery for nerve tissue regeneration POSTER II POSTER I ORAL SESSIONS MAIN...Carolina 29208, USA) WE-P8 Effects of Synthesis Conditions on the Growth of MWCNTs Using an Ultra Sonic Evaporator with Pyrolysis of Hydrocarbon... regeneration , F. C. Soumetz1, M. Giacomini1, L. Pastorino1, J. B. Phillips2, R. A. Brown2, C. Ruggiero1, (1D.I.S.T, University of Genova, Via Opera

History of the Army Ground Forces. Study Number 35. Army Ground Forces and the Air-Ground Battle Team Including Organic Light Aviation

DTIC Science & Technology

1948-01-01

Army, acted as such in addition to other duties. 2. From the first, the histor was designed -rimarily for the Army. Its object is to give an account of...June 1942. -M 100-15 laid "wn as basic the principle that "successful modern military opera- tions demand air supc.iority.Ŗ It prescribed that "the...4 On the issue of control in cambined air-ground operations, FM 100-15 contained only broad declarations of principle . It stated: "All caubat

Defense Advanced Research Projects Agency Fiscal Year 1982 Research & Development Program. Summary Statement by Dr. Robert R. Fossum, Director Before the Research & Development Subcommittee of the House Armed Services Committee

DTIC Science & Technology

1981-03-12

feasibility of a laser suitable for space opera- tion. Its objective is to demonstrate tte laser device technology in 11-37 tion, Its i extracting a high power...acoustic signal processing testbed will officially transfer to the Navy Undersea Surveillance Office at the end of FY 1982. This gives the Navy a...advanced undersea vehicle programs. 2. Air Vehicles and Weapons This addresses innovative concepts such as the X-Wing and the Forward Swept Wing

Magnetic Leviation System Design and Implementation for Wind Tunnel Application

NASA Technical Reports Server (NTRS)

Lin, Chin E.; Sheu, Yih-Ran; Jou, Hui-Long

1996-01-01

This paper presents recent work in magnetic suspension wind tunnel development in National Cheng Kung University. In this phase of research, a control-based study is emphasized to implement a robust control system into the experimental system under study. A ten-coil 10 cm x 10 cm magnetic suspension wind tunnel is built using a set of quadrant detectors for six degree of freedom control. To achieve the attitude control of suspended model with different attitudes, a spacial electromagnetic field simulation using OPERA 3D is studied. A successful test for six degree of freedom control is demonstrated in this paper.

The Phantom in our opera - or the hidden ways of the autonomic nervous system in cardiac patients

PubMed Central

van Tellingen, C.

2004-01-01

The role of the autonomic nervous system in the understanding of pathophysiological mechanisms in a variety of cardiovascular clinico-pathological conditions is highlighted from a clinician's point of view with the focus on coronary mimicry, enhanced sympathetic tone and syndrome X. A unique case is presented where sinus node dysfunction in pandysautonomia seemed to be an early sign of hypothalamic glioblastoma. In addition, relevant literature on this topic is addressed to put distinct clinical patterns into a broader perspective. ImagesFigure 1Figure 2Figure 3Figure 4Figure 5Figure 6 PMID:25696275

Self-immolation: cause and culture.

PubMed

Romm, Sharon; Combs, Heidi; Klein, Matthew B

2008-01-01

Accounts of self-inflicted death by fire are numerous and are found from antiquity to present times. We review selected examples of self-immolation from historical record, in mythology and as part of religious and cultural tradition. We discuss the use of self-immolation as a literary device in the arts including fiction, opera, movies, and song. We offer motives for this horrifying act and discuss how it has been used as a form of protest for political reasons or for individual maltreatment or as a means to end intense personal suffering. Finally, we explore what setting oneself alight may represent from a psychodynamic perspective.

PATHOPHYSIOLOGY, DIAGNOSIS AND TREATMENTOF DUMPING SYNDROME AND ITS RELATION TO BARIATRIC SURGERY.

PubMed

Chaves, Yasmin da Silva; Destefani, Afrânio Côgo

The dumping syndrome is frequent in bariatric surgery. It is probably the most common syndrome following partial or complete gastrectomy. Its prevalence in partial gastrectomy can reach up to 50%, thus it can be a significant complication arising from some types of bariatric surgeries. Critical analysis on dumping syndrome, its pathophysiology, diagnosis and treatment. A literature review was performed using the key words: 'dumping syndrome', 'bariatric surgery' and 'rapid dumping syndrome'. Inclusion criteria were: books, original works, case reports and meta-analyzes, and the exclusion criterion was literature review. Concerning the publication time, articles were screened between 1960 and May 2015. The dumping syndrome is complication arising from obesity surgeries, but also can be a result of vagus nerve damage. Diagnosis is done primarily through the use of questionnaires based on scores. The Sigstad score and Arts survey are valid means for assessing the dumping syndrome. Initial therapy consists in the adoption of dietary measures, short acting drugs administration. A síndrome de dumping é frequente após operações bariátricas. É, provavelmente, a mais comum das síndromes que sucedem gastrectomias parciais ou completas. Sua prevalência, em gastrectomias parciais pode chegar a até 50%, tornando-se assim complicação significante em alguns tipos de operações bariátricas. Realizar análise crítica sobre a síndrome de dumping em sua fisiopatologia, diagnóstico e tratamento. Foi realizada revisão bibliográfica utilizando os descritores: 'síndrome de dumping', 'cirurgia bariátrica' e 'síndrome do esvaziamento rápido'. Os critérios de inclusão foram: livros, trabalhos originais, relatos de caso e metanálises; excluíram-se as revisões bibliográficas. Quanto ao tempo de publicação, foram selecionados artigos entre 1960 e maio de 2015. A síndrome de dumping é complicação gastrointestinal oriunda de operações para obesidade, mas também pode ocasionar-se como consequência de danos no nervo vago. Seu diagnóstico é realizado primordialmente através da aplicação de questionários baseados em pontuações. O escore de Sigstad e questionário de Arts são meios válidos para avaliação da síndrome de dumping. A terapia inicial consiste na adoção de medidas dietéticas, ou fármacos administráveis de ação curta.

"Entertainment-education:" an idea whose time has come.

PubMed

Piotrow, P T

1994-03-01

The "enter-educate" technique, which presents educational messages in the guise of entertainment, is being used effectively all over the world. Soap operas depict the struggles of a single mother or of a father who has infected his family with AIDS, songs remind listeners that contraception gives them choices, and animated videos breathe new life into sex education. The Johns Hopkins University has supported approximately 36 television series and specials, 9 radio dramas, 3 songs, and 9 music videos. Other organizations are expanding their work in this field. Surveys before and after exposure to enter-educate productions and clinic records can be used to measure changes in attitudes and behavior attributable to the productions. Evaluations of projects have shown that the audience pays attention and then moves from understanding to agreement to action (such as talking to their spouse or family, going to a clinic, using family planning, or practicing safer sex). The theoretical basis for the enter-educate approach can be traced to Aristotle who discussed the capacity for drama to convey moral teaching. More recently, Albert Bandura developed a theory of social learning which states that people learn by observing and adapting the behavior of others to their own lives. Miguel Sabido, a Mexican producer, applied Bandura's theory to develop the first enter-educate soap operas. The enter-educate approach is pervasive (through rapidly spreading mass media), popular (people seek entertainment), personal (depicting the private lives of the characters), passionate (invoking intense emotions), persuasive (through audience identification with characters), practical (since the talent and delivery infrastructure already exists), and profitable (entertainment pays its way, can generate profits and promote careers, and is cost-effective).

Physical and mental health of different types of orchestra musicians compared to other professions.

PubMed

Voltmer, Edgar; Zander, Mark; Fischer, Joachim E; Kudielka, Brigitte M; Richter, Bernhard; Spahn, Claudia

2012-03-01

OBEJECTS: This study examined the physical and mental health of orchestra musicians of different types of orchestras compared to a reference sample of the general population and of two other professions. Professional musicians (n = 429) from nine opera and/or concert orchestras were surveyed with the Short Form-12 general health questionnaire (SF-12). Data were compared with a reference sample (n = 2805) with a sample of physicians (n = 549) and aircraft manufacturers (n = 822). Compared to the reference sample and the two other professional groups, the musicians had a higher physical health score: 53.07 (SD 5.89) vs 49.03 (SD 9.35) reference, 51.26 (SD 7.53) physicians, and 49.31 (SD 7.99) aircraft manufacturers. The musicians' mental health score was lower compared to the reference sample but did not differ from the other professional groups: 48.33 (SD 9.52) for musicians vs 52.24 (SD 8.10) reference, 48.26 (SD 10.06) physicians, and 48.54 (SD 9.59) aircraft manufacturers. Physical health but not mental health decreased with age in all groups. In physical and mental health, women scored lower than men. There was no significant difference in physical and mental health scores between musicians of concert and opera orchestras. Age and gender accounted for 3.6% of the variance of the physical health score, but none of the demographic characteristics or orchestral roles and functions was predictive for mental health scores. Musicians report better physical but poorer mental health than the general population, but they did not differ in mental health scores from physicians or aircraft manufacturers.

The structure, organisation and perioperative management of ambulatory surgery and anaesthesia in France: Methodology of the SFAR-OPERA study.

PubMed

Albaladejo, Pierre; Aubrun, Frédéric; Samama, Charles-Marc; Jouffroy, Laurent; Beaussier, Marc; Benhamou, Dan; Romegoux, Pauline; Skaare, Kristina; Bosson, Jean-Luc; Ecoffey, Claude

2017-10-01

The organization of health care establishments and perioperative care are essential for ensuring the quality of care and safety of patients undergoing outpatient surgery. In order to correctly inventory these organizations and practices, in 2013-2014, the French society of anaesthesia and intensive care organized an extensive practical survey in French ambulatory surgery units entitled the "OPERA" study (Organisation periopératoire de l'anesthésie en chirurgie ambulatoire). From among all of the ambulatory surgery centres listed by the Agences régionales de santé (Regional health agencies, France), 206 public and private centres were randomly selected. A structural (typology, organization) survey and a medical-practice survey (focusing on the management of postoperative pain, nausea and vomiting as well as the prevention of venous thromboembolism) were collected and managed by a prospective audit of practices occurring on two randomly selected days. The latter was further accompanied by an additional audit specifically focussing on ten representative procedures: (1) stomatology surgery (third molar removal); (2) knee arthroscopy; (3) surgery of the abdominal wall (including inguinal hernia); (4) perianal surgery; (5) varicose vein surgery; (6) digestive laparoscopy-cholecystectomy; (7) breast surgery (tumourectomy); (8) uterine surgery; (9) hallux valgus and (10) hand surgery (excluding carpal tunnel). Over the 2 days of observation, 7382 patients were included comprising 2174 patients who underwent one of the procedures from the above list. The analysis of these data will provide an overview of the organization of health establishments, the modalities thus supported and compliance with standards. Copyright © 2016 Société française d'anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.

Tobacco imagery on prime time UK television.

PubMed

Lyons, Ailsa; McNeill, Ann; Britton, John

2014-05-01

Smoking in films is a common and well documented cause of youth smoking experimentation and uptake and hence a significant health hazard. The extent of exposure of young people to tobacco imagery in television programming has to date been far less investigated. We have therefore measured the extent to which tobacco content occurs in prime time UK television, and estimated exposure of UK youth. The occurrence of tobacco, categorised as actual tobacco use, implied tobacco use, tobacco paraphernalia, other reference to tobacco, tobacco brand appearances or any of these, occurring in all prime time broadcasting on the five most popularly viewed UK television stations during 3 separate weeks in 2010 were measured by 1-minute interval coding. Youth exposure to tobacco content in the UK was estimated using media viewing figures. Actual tobacco use, predominantly cigarette smoking, occurred in 73 of 613 (12%) programmes, particularly in feature films and reality TV. Brand appearances were rare, occurring in only 18 programmes, of which 12 were news or other factual genres, and 6 were episodes of the same British soap opera. Tobacco occurred with similar frequency before as after 21:00, the UK watershed for programmes suitable for youth. The estimated number of incidences of exposure of the audience aged less than 18 years for any tobacco, actual tobacco use and tobacco branding were 59 million, 16 million and 3 million, respectively on average per week. Television programming is a source of significant exposure of youth to tobacco imagery, before and after the watershed. Tobacco branding is particularly common in Coronation Street, a soap opera popular among youth audiences. More stringent controls on tobacco in prime time television therefore have the potential to reduce the uptake of youth smoking in the UK.

Tobacco imagery on prime time UK television

PubMed Central

Lyons, Ailsa; McNeill, Ann; Britton, John

2014-01-01

Background Smoking in films is a common and well documented cause of youth smoking experimentation and uptake and hence a significant health hazard. The extent of exposure of young people to tobacco imagery in television programming has to date been far less investigated. We have therefore measured the extent to which tobacco content occurs in prime time UK television, and estimated exposure of UK youth. Methods The occurrence of tobacco, categorised as actual tobacco use, implied tobacco use, tobacco paraphernalia, other reference to tobacco, tobacco brand appearances or any of these, occurring in all prime time broadcasting on the five most popularly viewed UK television stations during 3 separate weeks in 2010 were measured by 1-minute interval coding. Youth exposure to tobacco content in the UK was estimated using media viewing figures. Findings Actual tobacco use, predominantly cigarette smoking, occurred in 73 of 613 (12%) programmes, particularly in feature films and reality TV. Brand appearances were rare, occurring in only 18 programmes, of which 12 were news or other factual genres, and 6 were episodes of the same British soap opera. Tobacco occurred with similar frequency before as after 21:00, the UK watershed for programmes suitable for youth. The estimated number of incidences of exposure of the audience aged less than 18 years for any tobacco, actual tobacco use and tobacco branding were 59 million, 16 million and 3 million, respectively on average per week. Conclusions Television programming is a source of significant exposure of youth to tobacco imagery, before and after the watershed. Tobacco branding is particularly common in Coronation Street, a soap opera popular among youth audiences. More stringent controls on tobacco in prime time television therefore have the potential to reduce the uptake of youth smoking in the UK. PMID:23479113

The OPERA trial: a protocol for the process evaluation of a randomised trial of an exercise intervention for older people in residential and nursing accommodation

PubMed Central

2011-01-01

Background The OPERA trial is large cluster randomised trial testing a physical activity intervention to address depression amongst people living in nursing and residential homes for older people. A process evaluation was commissioned alongside the trial and we report the protocol for this process evaluation. Challenges included the cognitive and physical ability of the participants, the need to respect the privacy of all home residents, including study non-participants, and the physical structure of the homes. Evaluation activity had to be organised around the structured timetable of homes, leaving limited opportunities for data collection. The aims of this process evaluation are to provide findings that will assist in the interpretation of the clinical trial results, and to inform potential implementation of the physical activity intervention on a wider scale. Methods/design Quantitative data on recruitment of homes and individuals is being collected. For homes in the intervention arm, data on dose and fidelity of the intervention delivered; including individual rates of participation in exercise classes are collected. In the control homes, uptake and delivery of depression awareness training is monitored. These data will be combined with qualitative data from an in-depth study of a purposive sample of eight homes (six intervention and two control). Discussion Although process evaluations are increasingly funded alongside trials, it is still rare to see the findings published, and even rarer to see the protocol for such an evaluation published. Process evaluations have the potential to assist in interpreting and understanding trial results as well as informing future roll-outs of interventions. If such evaluations are funded they should also be reported and reviewed in a similar way to the trial outcome evaluation. Trial Registration ISRCTN No: ISRCTN43769277 PMID:21288341

Sub-micron accurate track navigation method ``Navi'' for the analysis of Nuclear Emulsion

NASA Astrophysics Data System (ADS)

Yoshioka, T.; Yoshida, J.; Kodama, K.

2011-03-01

Sub-micron accurate track navigation in Nuclear Emulsion is realized by using low energy signals detected by automated Nuclear Emulsion read-out systems. Using those much dense ``noise'', about 104 times larger than the real tracks, the accuracy of the track position navigation reaches to be sub micron only by using the information of a microscope field of view, 200 micron times 200 micron. This method is applied to OPERA analysis in Japan, i.e. support of human eye checks of the candidate tracks, confirmation of neutrino interaction vertexes and to embed missing track segments to the track data read-out by automated systems.

United States Air Force Statistical Digest, Fiscal Year 1964, Nineteenth Edition

DTIC Science & Technology

1964-09-30

opera- tions, materiel, personnel, training, medical serv- ices, finance, security and law enforcement, fa- cilities, transportation , Military...RTER. AND HOUR. FI..OWN DURING QU"’RTER. By COMM"’ND, WORL.D-WIOE - FY 1964 AGE (IN MONTHlJ) D,.TRIBUTION 0.- USAF A,RCR...FT By MI •• ION, DE . ION. AHD...WOfl ....D_wIOE - 30 JUN 1964 • • • • • • • • • • • • • • • • • • • • • •••••• USAF AND COMPONENT A,RCR.....T G...,NS AND LoasEs By MI •• roN. DES

Sleepwalking through history: medicine, arts, and courts of law.

PubMed

Umanath, Sharda; Sarezky, Daniel; Finger, Stanley

2011-10-01

Somnambulism, or sleepwalking, has always been of interest to theologians, writers, philosophers, physicians, and others fascinated by unusual behaviors. This parasomnia, which was defined less precisely in the past than it is today, has long been featured in medical dissertations and books of medicine. Further, Shakespeare, Bellini, and Brown, among others, incorporated it into their plays, operas, and novels. Because some somnambulists turned violent and committed other acts detrimental to society, sleepwalking also demanded attention from legal systems, and guidelines were set for whether somnambulists could be held responsible for their actions. This historical review focuses on these developments pertaining to somnambulism through the seventeenth, eighteenth, and nineteenth centuries.

Using Entertainment-Education to Promote Cervical Cancer Screening in Thai Women

PubMed Central

Love, Gail D.; Tanjasiri, Sora Park

2015-01-01

Southeast Asian women in California have high cervical cancer incidence and mortality rates, but low levels of Pap screening. No published reports have addressed screening among Thai women. Entertainment-education (EE) is a useful strategy for low-literacy, culturally diverse populations. This quasi-experimental study determined whether a soap-opera-themed, Thai-language EE video was superior to a print handout for increasing knowledge, attitudes, and behavioral intention toward Pap testing. No uniform differences were found between the intervention group (video) and the control group (brochure). Both educational modalities appeared to result in selected increases in knowledge and attitudes. PMID:22581487

Human reproduction in art: from myths to history.

PubMed

Petraglia, Felice; Bettini, Maurizio

2010-08-01

Conception, gestation, and birth, including maternal-fetal health, have been the subject of narrative and art since early human history. Myth and histories related to pregnancy were represented by sculptors and painters as well as the subject of several operas: the mystery of reproduction was always a fascinating theme. This mystery was commonly represented across cultures and time, in the old world, from Egypt to India, to Greece and Rome continuing until the Renaissance and the Modern period. To be an artist meant also to be a scientist in several societies. The current paper reports 12 examples of the fusion of art and reproductive science.

On the Effectiveness of Military Institutions: Historical Case Studies from World War I, The Interwar Period, and World War II. Volume 3. World War II

DTIC Science & Technology

1986-04-01

ting the claims of U the tortured economy against those et the reeling military organization. I I I_ I I I I I I U I U 21. i II. S.rateqic...1 25. Henry I. Shaw, et . 41., History of u. S. Marine operaCions in World I war r (5 vols., Washington, DC, 1958-2971); Jeter A. Zsley and Philip A...Combat Troops, Bruce Jacobs, Soldiers (New 3 York, 1958), pp. 169-560; Stouffer, et al., The American Soldier: Combat and Its Afternath (New York, 1965

Hyper-track selector nuclear emulsion readout system aimed at scanning an area of one thousand square meters

NASA Astrophysics Data System (ADS)

Yoshimoto, Masahiro; Nakano, Toshiyuki; Komatani, Ryosuke; Kawahara, Hiroaki

2017-10-01

Automatic nuclear emulsion readout systems have seen remarkable progress since the original idea was developed almost 40 years ago. After the success of its full application to a large-scale neutrino experiment, OPERA, a much faster readout system, the hyper-track selector (HTS), has been developed. HTS, which has an extremely wide-field objective lens, reached a scanning speed of 4700 cm^2/h, which is nearly 100 times faster than the previous system and therefore strongly promotes many new experimental projects. We will describe the concept, specifications, system structure, and achieved performance in this paper.

Caracterização do rotator de instrumentos do telescópio de 1,60m.

NASA Astrophysics Data System (ADS)

Rodrigues, F.; Nishida, K.; Faúndez-Abans, M.; Campos, R. P.

2004-04-01

Na base do tubo do telescópio de 1,60m do Observatório do Pico dos Dias (OPD) encontra-se o flange de rotação de instrumentos “Rotator”. Neste flange são fixados todos os instrumentos científicos tais como câmeras, espectrógrafos e fotômetros, utilizados nas missões observacionais. Nesta nota técnica são relatados a utilização e o ganho de tempo obtido na operação de posicionamento do rotator, após sua automatização.

[Franz Schubert--his life, music and diseases].

PubMed

Andersen, S N

2000-04-10

The Austrian composer Franz Peter Schubert (1797-1828), the father of the German lied (song), was only 31 years old when he died. During his short life he wrote more than 1,000 pieces, among them 600 lieder, nine symphonies, 18 overtures, chamber music, 15 operettas and operas, six masses, and innumerable piano pieces. Included among the latter are 21 complete sonatas, eight impromptus, Wanderer-Fantasie, dances and piano duets. When he was 26 years old he contracted syphilis and was given the conventional treatment at that time, mercury, which caused him a great deal of problems in the years that followed. However, his premature death was probably caused by typhoid fever.

News from the CFHT/ESPaDOnS spectropolarimeter

NASA Astrophysics Data System (ADS)

Moutou, C.; Malo, L.; Manset, N.; Selliez-Vandernotte, L.; Desrochers, M.-E.

2015-12-01

The ESPaDOnS spectropolarimeter has been in use on the Canada-France-Hawaii Telescope (CFHT) since 2004, for studying stars, galactic objects and planets. ESPaDOnS is used in queued service observing mode since 2008, which allows an optimization of the science outcome. In this article, we summarize the new functionalities and analyses made on ESPaDOnS operations and data for the present and future users. These modifications include: signal-to-noise ratio based observing, radial velocity nightly drifts, the OPERA pipeline under development, the measurement of H2O content in the Maunakea sky, and the use of ESPaDOnS with the neighbour telescope Gemini.

[Artistic creativity and bipolar mood disorder].

PubMed

Janka, Zoltán

2004-08-15

Several studies and theories propose a connection between psychopathology and artistic creativity i.e. madness and genius characters share common roots. Employing scientific research data, the objective of this review is to elucidate the frequency of psychopathological alterations among writers and artists and to analyse the possible influence of bipolar mood disorder spectrum on the artistic creativity. Reviewing studies a) on retrospective investigations, based on biographies of famous persons with high creative achievements, b) on psychiatric examinations of living writers and artists, c) on individual examples of geniuses in the light of their mental status and work output correlations, and d) on creative traits and skills of diagnosed psychiatric patient populations. Beyond the practical experiences and impressions being held for ages from ancient times, the scientific observations and surveys indicate that psychopathological symptoms, especially those belonging to the bipolar mood disorder (bipolar I and II), major depression and cyclothymia categories occur more frequently among writers, poets, visual artists and composers, compared to the rates in the general population. Self-reports of writers and artists describe symptoms in their intensively creative periods which are reminiscent and characteristic of hypomanic states. Further, cognitive styles of hypomania (e.g. overinclusive thinking, richness of associations) and originality-prone creativity share many common as indicated by several authors. Among the eminent artists showing most probably manic-depressive or cyclothymic symptoms were: E. Dickinson, E. Hemingway, N. Gogol, A. Strindberg, V. Woolf, Lord Byron (G. Gordon), J. W. Goethe, V. van Gogh, F. Goya, G. Donizetti, G. F. Händel, O. Klemperer, G. Mahler, R. Schumann, and H. Wolf. Based on biographies and other studies, brief descriptions are given in the present article on the personality character of Gogol; Strindberg, Van Gogh, Händel, Klemperer, Mahler, and Schumann. Further example is the enigmatic silence and withdrawal from opera composing of Gioacchino Rossini (1792-1868), which is still a matter of various theories and explanations. Until his life of 37 years he composed 39 operas and lived almost another 40 years without composing any new one. Biographies show that severe depressive sufferings played a role in that withdrawal and silence, while in his juvenile years most probably hypomanic personality traits contributed to the extreme achievements and very fast composing techniques. Analysing the available biographies of Rossini and the character of music he composed (e.g. opera buffa, Rossini crescendo) strongly suggests the medical diagnosis of a bipolar affective illness. Comparing to the general population, bipolar mood disorder is highly overrepresented among writers and artists. The cognitive and other psychological features of artistic creativity resemble many aspects of the hypomanic symptomatology. It may be concluded that bipolar mood traits might contribute to highly creative achievements in the field of art. At the same time, considering the risks, the need of an increased medical care is required.

Pulsed Power Bibliography. Volume 2. Annotated Bibliography.

DTIC Science & Technology

1983-08-01

grounded wires and lower t a-so;Roou.- Loop, Currt Transcur ~r Pull "Iv~rs oo d buring nvrro in orc ned fbec ar Sttfeto ey dl Prb evv-.on d - the .opera...ineno01 -,.oocmv,,p. areto has bees develope Thrt toa p.a Ic--el "’c IIT rea:idAl n us o Onviii:1 wIt p0 toO men-nun1-- Fr’-or--V nan High Pulled owr Cih...PERMISSilUic-o.orr tlvi0 tent icg .e Neo "nePrforme on 10 b., vulro-nit L1C ci.iit usini- a VAS Singla1 pull . tens t T t put nf ’~n cavuan copy srcacsal

Confidence Intervals for System Reliability and Availability of Maintained Systems Using Monte Carlo Techniques

DTIC Science & Technology

1981-12-01

DTIC _JUN ,I 51982 UNITED STATES AIR FORCE AIR UNIVERSITY E AIR FORCE INSTITUTE OF TECHNOLOGY Wright-Patterson Air-force Base,Ohio S 2 B 14 Best...t’re Air F:or- e -ns"it’.,, e of Technclogy Air Uv-ýerz.tyj in Partial 𔄁ulfilIThent Reýquirements fol- ,-hth D,ýýr.e c4" MastLer of’ OperaZ-ins...iesearc- VeTA 3 MohamedO ’’’’Jo SpD’ Fas.abal-la Lt. C ol. Egyplt.’.an Army Gradua~’p ( ler ons Research December 1981 Approcved fL~r pu>ý’ rclea.se

Electromagnetic Analysis of ITER Diagnostic Equatorial Port Plugs During Plasma Disruptions

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

Y. Zhai, R. Feder, A. Brooks, M. Ulrickson, C.S. Pitcher and G.D. Loesser

2012-08-27

ITER diagnostic port plugs perform many functionsincluding structural support of diagnostic systems under high electromagnetic loads while allowing for diagnostic access to the plasma. The design of diagnostic equatorial port plugs (EPP) are largely driven by electromagnetic loads and associate responses of EPP structure during plasma disruptions and VDEs. This paper summarizes results of transient electromagnetic analysis using Opera 3d in support of the design activities for ITER diagnostic EPP. A complete distribution of disruption loads on the Diagnostic First Walls (DFWs), Diagnostic Shield Modules (DSMs) and the EPP structure, as well as impact on the system design integration duemore » to electrical contact among various EPP structural components are discussed.« less

Books on acoustics

NASA Astrophysics Data System (ADS)

Shaw, Neil A.

2004-05-01

The legacy of a man is not limited to just his projects. His writings in many cases are a more lasting, and a definitely more accessible, monument. For 60 years, Leo L. Beranek has produced books on acoustics, acoustic measurements, sound control, music and architecture, noise and vibration control, concert halls, and opera houses in addition to teaching and consulting. His books are standard references and still cited in other books and in technical and professional articles. Many of his books were among, if not, the first comprehensive modern treatment of the subject and many are still foremost. A review of Dr. Beranek's many books as well as some anecdotes about the circumstances and consequences of same will be presented.

["I believe you have created a new type of biography ... ". K. R. Eissler's letters to Wolfgang Hildesheimer].

PubMed

Buchholz, Hartmut

2010-01-01

These letters, hitherto unpublished except for two and archived in Hildesheimer's estate, were mainly written in 1977/78. They are reactions to Hildesheimer's book about Mozart (1977), centering on two topics: Mozart's relation to his "Bäsle" (female cousin) and their different estimation of The Magic Flute. Eissler emerges as a Mozart connoisseur, "being in love" with the libretto of The Magic Flute which he defends against Hildesheimer. His preoccupation with this opera is testified by a set of manuscripts which are also discussed in this paper. The two writers concurred in their understanding of genius, both of its incommensurable nature and its psychopathology.

The Shock and Vibration Bulletin: Proceedings on the Symposium on ShocK and Vibration (52nd) Held in New Orleans, Louisiana on 26-28 October 1981. Part 2. Invited Papers, Space Shuttle Loads and Dynamics, Space Shuttle Data Systems, Shock Testing, Shock Analysis Space Shuttle Thermal Protection Systems

DTIC Science & Technology

1982-05-01

discovered during posttest inspection. The unit had experienced 2 As- designed damper, 0.92-1-.14 grams 8 tests for a total of 330 seconds of opera- 3...a Modeling DAMPED STRUCTURE DESIGN USING FINITE ELEMENT ANALYSIS M. F. Klunmner and M. L. Drake, University of Dayti-n Resatch Institute, Dayton, OH...IN DYNAMICS T. E. Simkins, U.S. Army Armament Research and Development Command, Watervliet, NY Stucturd Dynamics A PROCEDURE FOR DESIGNING OVERDAMPED

Perspectivas Futuras para o Observatório do Pico dos Dias

NASA Astrophysics Data System (ADS)

Bruch, Albert

2004-02-01

Com o Observatório Gemini plenamente operacional e o telescópio SOAR iniciando suas operações em breve, a astronomia observacional brasileira encontra-se no auge de uma transformação profunda que terá um impacto grave no Observatório do Pico dos Dias - OPD. Refletimos aqui sobre a natureza desse impacto e estratégias para manter a competitividade do OPD. Não queremos apresentar receitas prontas, mas idéias que poderão servir como base de discussão sobre o uso inteligente dos telescópios do OPD como parte do conjunto de instrumentos disponíveis à comunidade astronômica brasileira.

Preliminary Geologic Map of the Southern Funeral Mountains and Adjacent Ground-Water Discharge Sites, Inyo County, California, and Nye County, Nevada

USGS Publications Warehouse

Fridrich, Christopher J.; Thompson, Ren A.; Slate, Janet L.; Berry, M.E.; Machette, Michael N.

2008-01-01

This map covers the southern part of the Funeral Mountains, and adjacent parts of four structural basins - Furnace Creek, Amargosa Valley, Opera House, and central Death Valley. It extends over three full 7.5-minute quadrangles, and parts of eleven others - a total area of about 950 square kilometers. The boundaries of this map were drawn to include all of the known proximal hydrogeologic features that may affect the flow of ground water that discharges from the springs of the Furnace Creek wash area, in the west-central part of the map. These springs provide the major potable water supply for Death Valley National Park.

Current status and prospects of nuclear physics research based on tracking techniques

NASA Astrophysics Data System (ADS)

Alekseev, V. A.; Alexandrov, A. B.; Bagulya, A. V.; Chernyavskiy, M. M.; Goncharova, L. A.; Gorbunov, S. A.; Kalinina, G. V.; Konovalova, N. S.; Okatyeva, N. M.; Pavlova, T. A.; Polukhina, N. G.; Shchedrina, T. V.; Starkov, N. I.; Tioukov, V. E.; Vladymirov, M. S.; Volkov, A. E.

2017-01-01

Results of nuclear physics research made using track detectors are briefly reviewed. Advantages and prospects of the track detection technique in particle physics, neutrino physics, astrophysics and other fields are discussed on the example of the results of the search for direct origination of tau neutrino in a muon neutrino beam within the framework of the international experiment OPERA (Oscillation Project with Emulsion-tRacking Apparatus) and works on search for superheavy nuclei in nature on base of their tracks in meteoritic olivine crystals. The spectra of superheavy elements in galactic cosmic rays are presented. Prospects of using the track detection technique in fundamental and applied research are reported.

Decoherence, matter effect, and neutrino hierarchy signature in long baseline experiments

NASA Astrophysics Data System (ADS)

Coelho, João A. B.; Mann, W. Anthony

2017-11-01

Environmental decoherence of oscillating neutrinos of strength Γ =(2.3 ±1.1 )×10-23 GeV can explain how maximal θ23 mixing observed at 295 km by T2K appears to be nonmaximal at longer baselines. As shown recently by R. Oliveira, the Mikheyev-Smirnov-Wolfenstein matter effect for neutrinos is altered by decoherence: in normal (inverted) mass hierarchy, a resonant enhancement of νμ(ν¯ μ)→νe(ν¯ e) occurs for 6

Electrostatic potential map modelling with COSY Infinity

NASA Astrophysics Data System (ADS)

Maloney, J. A.; Baartman, R.; Planche, T.; Saminathan, S.

2016-06-01

COSY Infinity (Makino and Berz, 2005) is a differential-algebra based simulation code which allows accurate calculation of transfer maps to arbitrary order. COSY's existing internal procedures were modified to allow electrostatic elements to be specified using an array of field potential data from the midplane. Additionally, a new procedure was created allowing electrostatic elements and their fringe fields to be specified by an analytic function. This allows greater flexibility in accurately modelling electrostatic elements and their fringe fields. Applied examples of these new procedures are presented including the modelling of a shunted electrostatic multipole designed with OPERA, a spherical electrostatic bender, and the effects of different shaped apertures in an electrostatic beam line.

Muscular hypertrophy of the left diaphragmatic crus: an unusual cause of a paraspinal "mass".

PubMed

Woodring, J H; Bognar, B

1998-04-01

We present a case of marked muscular hypertrophy of the muscular portion of the diaphragm and of the diaphragmatic crura in a professional opera singer. In this case the right and left crus each measured 20 mm in maximum thickness. The left crus, by nature of its vertical orientation in the sagittal plane, produced marked deviation of the inferior left paraspinal line near the diaphragm mimicking a retrocrural or paraspinal mass on the posteroanterior chest radiograph. The correct diagnosis was made by computed tomography. Muscular hypertrophy of the diaphragmatic crura should be included in the differential diagnosis of retrocrural or paraspinal masses at the level of the diaphragm.

Tracking and nowcasting convective precipitation cells at European scale for transregional warnings

NASA Astrophysics Data System (ADS)

Meyer, Vera; Tüchler, Lukas

2013-04-01

A transregional overview of the current weather situation is considered as highly valuable information to assist forecasters as well as official authorities for disaster management in their decision making processes. The development of the European-wide radar composite OPERA enables for the first time a coherent object-oriented tracking and nowcasting of intense precipitation cells in real time at continental scale and at a resolution of 2 x 2 km² and 15 minutes. Recently, the object-oriented cell-tracking tool A-TNT (Austrian Thunderstorm Nowcasting Tool) has been developed at ZAMG. A-TNT utilizes the method of ec-TRAM [1]. It consists of two autonomously operating routines, which identify, track and nowcast radar- and lightning-cells separately. The two independent outputs are combined to a coherent storm monitoring and nowcasting in a final step. Within the framework of HAREN (Hazard Assessment based on Rainfall European Nowcasts), which is a project funded by the EC Directorate General for Humanitarian Aid and Civil Protection, A-TNT has been adapted to OPERA radar data. The objective of HAREN is the support of forecasters and official authorities in their decision-making processes concerning precipitation induced hazards with pan-European information. This study will present (1) the general performance of the object-oriented approach for thunderstorm tracking and nowcasting on continental scale giving insight into its current capabilities and limitations and (2) the utilization of object-oriented cell information for automated precipitation warnings carried out within the framework of HAREN. Data collected from April to October 2012 are used to assess the performance of cell-tracking based on radar data. Furthermore, the benefit of additional lightning information provided by the European Cooperation for Lightning Detection (EUCLID) for thunderstorm tracking and nowcasting will be summarized in selected analyses. REFERENCES: [1] Meyer, V. K., H. Höller, and H. D. Betz 2012: Automated thunderstorm tracking and nowcasting: utilization of three-dimensional lightning and radar data. Manuscript accepted for publication in ACPD.

Perception of recorded singing voice quality and expertise: cognitive linguistics and acoustic approaches.

PubMed

Morange, Séverine; Dubois, Danièle; Fontaine, Jean-Marc

2010-07-01

The objective of the present pluridisciplinary study was to contribute to determine how a diversity of audience differently appreciates several versions resulting from different "restoration" treatments of one single original lyrical recording. We present here a joint analysis coupling psychological and linguistic analyses with acoustic descriptions on a unique research object: a Caruso's piece of song diversely remastered on commercial CDs. Thirty-two subjects were selected contrasted on age ("younger than 30 years" and "older than 60 years") related with their different experience of earlier technical recording devices (rendering through devices such as radio, 78rpm records, CD...) and on expertise concerning musical acoustics (acousticians and/or musicians vs ordinary music lovers). Eleven excerpts of reediting of an opera record interpreted by Caruso were selected from what could found on the market. The listening protocol involved a free categorization task and the selection of excerpts on preference judgments. Each task involved subjects' free commentaries about their choices as a joint output from psychological processing. A cluster analysis scaffold by a psycholinguistic processing of the verbal comments of the categories allowed to identify both commonalities and differences in groupings excerpts by the different groups of the subjects, along a diversity of criteria, varying according to age and expertise. Each excerpt can therefore be characterized both according to psychological and to acoustic criteria. This study has enabled us to develop the idea that a lyric voice is a multifaced object (cultural, esthetic, technical, physical), acoustic parameters being linked to the various sensory experiences and expertises of appraisers. Such pluridisciplinary research and the coupling of the correlated multiplicity of methodologies we developed acknowledge for a better understanding of listening practices and music-lover assessments here concerned with a specific musical style (opera), and a diversity of media technology (analogical or digital records, radio...) but that we expect to be generalized to a wide range of complex musical productions. Copyright (c) 2010 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

The singer's formant and speaker's ring resonance: a long-term average spectrum analysis.

PubMed

Lee, Sang-Hyuk; Kwon, Hee-Jun; Choi, Hyun-Jin; Lee, Nam-Hun; Lee, Sung-Jin; Jin, Sung-Min

2008-06-01

We previously showed that a trained tenor's voice has the conventional singer's formant at the region of 3 kHz and another energy peak at 8-9 kHz. Singers in other operatic voice ranges are assumed to have the same peak in their singing and speaking voice. However, to date, no specific measurement of this has been made. Tenors, baritones, sopranos and mezzo sopranos were chosen to participate in this study of the singer's formant and the speaker's ring resonance. Untrained males (n=15) and females (n=15) were included in the control group. Each subject was asked to produce successive /a/ vowel sounds in their singing and speaking voice. For singing, the low pitch was produced in the chest register and the high notes in the head register. We collected the data on the long-term average spectra of the speaking and singing voices of the trained singers and the control groups. For the sounds produced from the head register, a significant energy concentration was seen in both 2.2-3.4 kHz and 7.5-8.4 kHz regions (except for the voices of the mezzo sopranos) in the trained singer group when compared to the control groups. Also, the chest register had a significant energy concentration in the 4 trained singer groups at the 2.2-3.1 kHz and 7.8-8.4 kHz. For speaking sound, all trained singers had a significant energy concentration at 2.2-5.3 kHz and sopranos had another energy concentration at 9-10 kHz. The results of this study suggest that opera singers have more energy concentration in the singer's formant/speaker's ring region, in both singing and speaking voices. Furthermore, another region of energy concentration was identified in opera singer's singing sound and in sopranos' speaking sound at 8-9 kHz. The authors believe that these energy concentrations may contribute to the rich voice of trained singers.

Anti-MAdCAM Antibody Increases ß7+ T Cells and CCR9 Gene Expression in the Peripheral Blood of Patients With Crohn’s Disease

PubMed Central

Hassan-Zahraee, Mina; Banerjee, Anindita; Cheng, John B; Zhang, Weidong; Ahmad, Alaa; Page, Karen; von Schack, David; Zhang, Baohong; Martin, Steven W; Nayak, Satyaprakash; Reddy, Padma; Xi, Li; Neubert, Hendrik; Fernandez Ocana, Mireia; Gorelick, Ken; Clare, Robert; Vincent, Michael; Cataldi, Fabio; Hung, Kenneth

2018-01-01

Abstract Objective To define pharmacodynamic biomarkers in the peripheral blood of patients with Crohn’s disease [CD] after treatment with PF-00547659, an anti-human mucosal addressin cell adhesion molecule-1 [MAdCAM-1] monoclonal antibody. Methods In this Phase 2, randomised, double-blind, controlled study [OPERA], blood samples were analysed from patients with moderate to severe active CD who received placebo or 22.5 mg, 75 mg, or 225 mg of PF-00547659 subcutaneously at baseline and at Weeks 4 and 8, with follow-up at Week 12. Soluble MAdCAM [sMAdCAM] was measured by mass spectrometry, β7-expressing T cells by flow cytometry, and gene transcriptome by RNA sequencing. Results A slight increase in sMAdCAM was measured in the placebo group from baseline to Week 12 [6%], compared with significant decreases in all PF-00547659 groups [–87% to –98%]. A slight increase from baseline to Week 12 was observed in frequency and molecules of equivalent soluble fluorochrome for β7+ central memory T cells in the placebo group [4%], versus statistically significant increases in the active treatment groups [48% to 81%]. Similar trends were seen for β7+ effector memory T cells [placebo, 8%; PF-00547659, 84–138%] and β7+ naïve T cells [8%; 13–50%]. CCR9 gene expression had statistically significant up-regulation [p = 1.09e-06; false discovery rate < 0.1] with PF-00547659 treatment, and was associated with an increase in β7+ T cells. Conclusions Results of the OPERA study demonstrate positive pharmacology and dose-dependent changes in pharmacodynamic biomarker measurements in blood, including changes in cellular composition of lymphocytes and corresponding CCR9 gene expression changes. PMID:28961803

Anti-MAdCAM Antibody Increases ß7+ T Cells and CCR9 Gene Expression in the Peripheral Blood of Patients With Crohn's Disease.

PubMed

Hassan-Zahraee, Mina; Banerjee, Anindita; Cheng, John B; Zhang, Weidong; Ahmad, Alaa; Page, Karen; von Schack, David; Zhang, Baohong; Martin, Steven W; Nayak, Satyaprakash; Reddy, Padma; Xi, Li; Neubert, Hendrik; Fernandez Ocana, Mireia; Gorelick, Ken; Clare, Robert; Vincent, Michael; Cataldi, Fabio; Hung, Kenneth

2018-01-05

To define pharmacodynamic biomarkers in the peripheral blood of patients with Crohn's disease [CD] after treatment with PF-00547659, an anti-human mucosal addressin cell adhesion molecule-1 [MAdCAM-1] monoclonal antibody. In this Phase 2, randomised, double-blind, controlled study [OPERA], blood samples were analysed from patients with moderate to severe active CD who received placebo or 22.5 mg, 75 mg, or 225 mg of PF-00547659 subcutaneously at baseline and at Weeks 4 and 8, with follow-up at Week 12. Soluble MAdCAM [sMAdCAM] was measured by mass spectrometry, β7-expressing T cells by flow cytometry, and gene transcriptome by RNA sequencing. A slight increase in sMAdCAM was measured in the placebo group from baseline to Week 12 [6%], compared with significant decreases in all PF-00547659 groups [-87% to -98%]. A slight increase from baseline to Week 12 was observed in frequency and molecules of equivalent soluble fluorochrome for β7+ central memory T cells in the placebo group [4%], versus statistically significant increases in the active treatment groups [48% to 81%]. Similar trends were seen for β7+ effector memory T cells [placebo, 8%; PF-00547659, 84-138%] and β7+ naïve T cells [8%; 13-50%]. CCR9 gene expression had statistically significant up-regulation [p = 1.09e-06; false discovery rate < 0.1] with PF-00547659 treatment, and was associated with an increase in β7+ T cells. Results of the OPERA study demonstrate positive pharmacology and dose-dependent changes in pharmacodynamic biomarker measurements in blood, including changes in cellular composition of lymphocytes and corresponding CCR9 gene expression changes. Copyright © 2017 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com

PRELIMINARY ANALYSIS OF INTERLEUKIN-6 CHANGES IN PRE- AND POSTOPERATIVE IN DIABETIC PATIENTS WITH BMI<35 SUBMITTED TO PARTIAL DUODENAL SWITCH.

PubMed

Reis, Luciano Dias de Oliveira; Nassif, Paulo Afonso Nunes; Tabushi, Fernando Issamu; Milléo, Fábio Quirillo; Favero, Giovani Marino; Ariede, Bruno Luiz; Reis, Cassiana Franco Dias Dos; Dalabona, Bruno Franco

2016-01-01

Studies related to obesity have shown association with metabolic syndrome. Data showing that obesity is capable to cause low grade chronic inflammation, without its classic signs and symptoms, call attention to researches to study different cells types and the mechanism of the inflammatory process. To evaluate the variation of glycated hemoglobin (HbA1c) and the pro-inflammatory cytokine interleukin-6 (IL6) in diabetic patients with BMI <35 kg/m2 in the pre and postoperative of partial duodenal switch. Nine patients were studied before and one year after the operation and the variation of the serum IL6 was measured by Elisa. The changes of HbA1c were also registered. The pre-operative IL6 levels reached 65,50436±2,911993 pg/ml and one year after de operation 39,47739±3,410057 and the HbA1c average of 10,67 and 5.8 in the same period. The partial duodenal switch was efficient to control one year after the procedure the chronic inflammatory process caused by the diabetes mellitus type 2 with BMI <35 by dropping the IL6 levels and bringing the HbA1c to normal. Os estudos relacionados à obesidade têm evidenciado sua associação com a síndrome metabólica. A descoberta que a obesidade é capaz de promover inflamação, sem os sinais clássicos, tem levado vários grupos de pesquisa a caracterizar os tipos celulares que agem e o mecanismo envolvido neste processo. Avaliar a variação da hemoglobina glicada e a secreção da citocina inflamatória, interleucina-6, em indivíduos diabéticos com IMC<35 kg/m² no pré e pós-operatório da técnica de desvio duodenal parcial. Nove pacientes foram avaliados antes e um ano após a operação e a variação da concentração da interleucina-6 foi avaliada pela metodologia de Elisa. Também foi avaliada a variação da HbA1c. A quantificação de interleucina-6 apresentou no pré-operatório valor de 65,50436±2,911993 pg/ml e de 39,47739+3,410057 pg/ml após um ano da operação e a hemoglobina glicada apresentou média de 10,67 no pré-operatório e de 5,8 após um ano da operação. O desvio duodenal parcial foi capaz de, um ano após o procedimento, diminuir os efeitos da inflamação crônica demonstrada pela diminuição da concentração da interleucina-6 plasmática e normalizar a hemoglobina glicada em pacientes diabéticos com IMC<35 kg/m2.

MutHTP: Mutations in Human Transmembrane Proteins.

PubMed

A, Kulandaisamy; S, Binny Priya; R, Sakthivel; Tarnovskaya, Svetlana; Bizin, Ilya; Hönigschmid, Peter; Frishman, Dmitrij; Gromiha, M Michael

2018-02-01

We have developed a novel database, MutHTP, which contains information on 183395 disease-associated and 17827 neutral mutations in human transmembrane proteins. For each mutation site MutHTP provides a description of its location with respect to the membrane protein topology, structural environment (if available) and functional features. Comprehensive visualization, search, display and download options are available. The database is publicly available at http://www.iitm.ac.in/bioinfo/MutHTP/. The website is implemented using HTML, PHP and javascript and supports recent versions of all major browsers, such as Firefox, Chrome and Opera. gromiha@iitm.ac.in. Supplementary data are available at Bioinformatics online. © The Author (2018). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Electromagnetic Analysis For The Design Of ITER Diagnostic Port Plugs During Plasma Disruptions

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

Zhai, Y

2014-03-03

ITER diagnostic port plugs perform many functions including structural support of diagnostic systems under high electromagnetic loads while allowing for diagnostic access to plasma. The design of diagnotic equatorial port plugs (EPP) are largely driven by electromagnetic loads and associate response of EPP structure during plasma disruptions and VDEs. This paper summarizes results of transient electromagnetic analysis using Opera 3d in support of the design activities for ITER diagnostic EPP. A complete distribution of disruption loads on the Diagnostic First Walls (DFWs). Diagnostic Shield Modules (DSMs) and the EPP structure, as well as impact on the system design integration duemore » to electrical contact among various EPP structural components are discussed.« less

[SCIENCE AND DREAMS IN THE MIDDLE AGES: IL "DE SOMNIIS" DI BOEZIO DI DACIA].

PubMed

Feti, Viola

2015-01-01

Boethius of Dacia's opera "De somnis" can be defined as a brief treaty that partially follows the traditional quaestio scheme. It includes a passage that seems to copy Etienne Tempier's proposition number sixty-five, which condemns the importance attributed to astrology by many medieval authors. Boethius moves off Aristotle's "De somno et vigilia" idea of physiological dreams to assert a new kind of oneiric phenomena linked to constellations, that, according to the author, aren't divinely inspired, whereas they are to be considered as natural events. Boethius isn't the only philosopher who writes about this particular type of dream as another medieval author, Albertus Magnus, in his "Speculum Astronomiae", describes astrology and its relationship to medicine.

Male partner selectivity, romantic confidence, and media depictions of partner scarcity.

PubMed

Taylor, Laramie D

2013-01-18

An experiment was conducted to explore the effects of exposure to partner scarcity or abundance messages on men's partner selectivity, romantic confidence, and self-assessed attractiveness. Undergraduate male participants watched a soap opera narrative featuring either two men competing over one potential female partner (partner scarcity) or two women competing over one potential male partner (partner abundance). Relative to control subjects, watching either narrative reduced romantic confidence. Experimental condition also affected partner selectivity and self-assessed attractiveness, though both effects were moderated by endorsement of traditional masculine ideology. Viewing the abundance narrative resulted in greater selectivity and self-assessed attractiveness for men high in endorsement of traditional masculinity but diminished selectivity and self-assessed attractiveness for men low in endorsement of traditional masculine identity.

Medea's Nuptial Gifts: Myth and Biomedical Reality.

PubMed

Diamandopoulos, Athanasios

2016-12-01

In all art forms, Medea is mainly represented as the tragic witch from Colchis (contemporary Georgia), who slaughtered her sons and killed her erotic rival Glauke and her father, King Creon of Corinth, by offering an elaborate poisonous nuptial garment. Euripides described the victims' symptoms as a sudden extreme inflammation, leading anyone coming into contact with the garment to death. In other version, the inflammation is described as pure fire. The symptoms resemble what current medical knowledge describes as an immune contact sensitivity reaction. The passages with medical interest from the opera based on this tragedy are presented in the original musical form as well as some similar film and theater scenes. Magnified images of harmful insect's Medea's nuptial gifts are shown and their action is discussed.

Music preferences and personality among Japanese university students.

PubMed

Brown, R A

2012-01-01

Little research has been conducted outside of the European-North American cultural area concerning the personality-based determinants of musical genre preferences The present research investigated the personality profiles and general music genre preferences of 268 Japanese college students. Six dimensions and 24 facets of personality, and 12 music genres, were assessed. Results indicated that, consistent with much previous research, openness (to experience) and particularly the facet of "aesthetic appreciation" were associated with a preference for "reflective" music (jazz, classical, opera, gospel, enka), while one extraversion facet (sociability) was associated with the preference for pop music. Other personality dimensions were less consistently associated with musical preferences, pointing to cultural differences and the need to assess both personality and music genres at more specific levels.

Guidelines for Acoustical Measurements Inside Historical Opera Houses: Procedures and Validation

NASA Astrophysics Data System (ADS)

POMPOLI, ROBERTO; PRODI, NICOLA

2000-04-01

The acoustics of Italian historical theatres is to be regarded as a cultural heritage, which is to be preserved and studied. These actions are imperative for handing down the heritage to future generations and to avoid its loss. In this paper, the technical means for scientific quantification of the acoustical heritage are presented in the form of operative guidelines for acoustical measurements inside historical theatres. The document includes the advice of international experts and is being employed during an extended measurement campaign inside renaissance and baroque historical theatres. A relevant part of the paper deals with the experimental validation of the recommendations given in the guidelines, achieved by a dedicated test session inside the Municipal Theatre of Ferrara.

PROXiMATE: a database of mutant protein-protein complex thermodynamics and kinetics.

PubMed

Jemimah, Sherlyn; Yugandhar, K; Michael Gromiha, M

2017-09-01

We have developed PROXiMATE, a database of thermodynamic data for more than 6000 missense mutations in 174 heterodimeric protein-protein complexes, supplemented with interaction network data from STRING database, solvent accessibility, sequence, structural and functional information, experimental conditions and literature information. Additional features include complex structure visualization, search and display options, download options and a provision for users to upload their data. The database is freely available at http://www.iitm.ac.in/bioinfo/PROXiMATE/ . The website is implemented in Python, and supports recent versions of major browsers such as IE10, Firefox, Chrome and Opera. gromiha@iitm.ac.in. Supplementary data are available at Bioinformatics online. © The Author (2017). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Dynamic alarm response procedures

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

Martin, J.; Gordon, P.; Fitch, K.

2006-07-01

The Dynamic Alarm Response Procedure (DARP) system provides a robust, Web-based alternative to existing hard-copy alarm response procedures. This paperless system improves performance by eliminating time wasted looking up paper procedures by number, looking up plant process values and equipment and component status at graphical display or panels, and maintenance of the procedures. Because it is a Web-based system, it is platform independent. DARP's can be served from any Web server that supports CGI scripting, such as Apache{sup R}, IIS{sup R}, TclHTTPD, and others. DARP pages can be viewed in any Web browser that supports Javascript and Scalable Vector Graphicsmore » (SVG), such as Netscape{sup R}, Microsoft Internet Explorer{sup R}, Mozilla Firefox{sup R}, Opera{sup R}, and others. (authors)« less

The design of the JUNO veto system

NASA Astrophysics Data System (ADS)

Lu, H.; Baussan, E.; experiment, JUNO

2017-09-01

The Jiangmen Underground Neutrino Observatory (JUNO) is a multipurpose 20 kton liquid scintillator detector. The detector will be built in a 700 m deep underground laboratory, and its primary physics goal will be to determine the neutrino mass hierarchy. Due to the low background requirement of the experiment, a multi-veto system for cosmic muon detection and background reduction is designed. The volume outside the central detector is filled with pure water and equipped with 2000 MCP-PMTs (20 inches) to form a water Cherenkov detector for muon tagging. A Top Tracker system will be built by re-using the Target Tracker plastic scintillator modules of the OPERA experiment and will cover half of the top area. This will provide valuable information for cosmic muon induced 9Li/8He study.

Circular Samples as Objects for Magnetic Resonance Imaging - Mathematical Simulation, Experimental Results

NASA Astrophysics Data System (ADS)

Frollo, Ivan; Krafčík, Andrej; Andris, Peter; Přibil, Jiří; Dermek, Tomáš

2015-12-01

Circular samples are the frequent objects of "in-vitro" investigation using imaging method based on magnetic resonance principles. The goal of our investigation is imaging of thin planar layers without using the slide selection procedure, thus only 2D imaging or imaging of selected layers of samples in circular vessels, eppendorf tubes,.. compulsorily using procedure "slide selection". In spite of that the standard imaging methods was used, some specificity arise when mathematical modeling of these procedure is introduced. In the paper several mathematical models were presented that were compared with real experimental results. Circular magnetic samples were placed into the homogenous magnetic field of a low field imager based on nuclear magnetic resonance. For experimental verification an MRI 0.178 Tesla ESAOTE Opera imager was used.

The magnetic toroidal sector: a broad-band electron-positron pair spectrometer

NASA Astrophysics Data System (ADS)

Hagmann, Siegbert; Hillenbrand, Pierre-Michel; Litvinov, Yuri; Spillmann, Uwe

2016-05-01

At the future relativistic storage-ring HESR at FAIR the study of electron-positron pairs from non-nuclear, atomic processes will be one of the goals of the experimental program with kinematically complete experiments focusing on momentum spectroscopy of coincident emission of electrons and positrons from free-free pairs and corresponding recoil ions. The underlying production mechanisms belong to central topics of QED in strong fields. We present first results on the electron-optical properties of a magnetic toroidal sector configuration enabling coincident detection of free-free electron-positron pairs; this spectrometer is suitable for implementation into a storage ring with a supersonic jet target and covering a wide range of lepton emission into the forward hemisphere. The simulation calculations are performed using the OPERA code.

Controversial Science and the Media

NASA Astrophysics Data System (ADS)

Riordon, James

2012-02-01

The possibility that the OPERA collaboration has detected superluminal neutrinos was among the most controversial topics in physics news in decades, and one of the most widely covered stories in all of science in 2011. Word of the research initially reached journalists and the public prior to publication in peer-reviewed journals. Understandably, many physicists are concerned that the significance of controversial science may be exaggerated or distorted when news organizations report on science at such an early stage. I will offer an overview of the ways the story was promoted by the media relations personnel, and outline the rationales that motivate media relations efforts along with the associated benefits and drawbacks that can result. Finally, I will examine the accuracy and completeness of the superluminal neutrino news stories that ultimately were made available to the general public.

Controversial Science and the Media

NASA Astrophysics Data System (ADS)

Riordon, James

2012-03-01

The possibility that the OPERA collaboration has detected superluminal neutrinos was among the most controversial topics in physics news in decades, and one of the most widely covered stories in all of science in 2011. Word of the research initially reached journalists and the public prior to publication in peer-reviewed journals. Understandably, many physicists are concerned that the significance of controversial science may be exaggerated or distorted when news organizations report on science at such an early stage. I will offer an overview of the ways the story was promoted by the media relations personnel, and outline the rationales that motivate media relations efforts along with the associated benefits and drawbacks that can result. Finally, I will examine the accuracy and completeness of the superluminal neutrino news stories that ultimately were made available to the general public.

The renovation of Madison's Oscar Mayer Theater

NASA Astrophysics Data System (ADS)

Myers, Joseph W. A.; Calamia, Paul T.

2002-05-01

Originally opened in 1928 as the Capitol Theatre, the Oscar Mayer Theatre in Madison, WI underwent substantial renovation in 1980 to support its current performance program. The theatre is now home to the Madison Symphony and the Madison Opera, and is used for ballet, touring shows, and popular concerts as well. As part of the ongoing Overture Project which will transform the theatre's home, the Madison Civic Center, into the Overture Center, the Oscar Mayer Theatre will be further improved to support its new role. In this paper we will discuss the reasoning behind the upcoming renovation within the context of the Overture Project, we will describe the pending architectural modifications to the theatre, and we will discuss the intended changes in acoustics. Computer modeling results will also be presented for the existing and renovated conditions.

Statistical Properties of a Two-Stage Procedure for Creating Sky Flats

NASA Astrophysics Data System (ADS)

Crawford, R. W.; Trueblood, M.

2004-05-01

Accurate flat fielding is an essential factor in image calibration and good photometry, yet no single method for creating flat fields is both practical and effective in all cases. At Winer Observatory, robotic telescope opera- tion and the research program of Near Earth Object follow-up astrometry favor the use of sky flats formed from the many images that are acquired during a night. This paper reviews the statistical properties of the median-combine process used to create sky flats and discusses a computationally efficient procedure for two-stage combining of many images to form sky flats with relatively high signal-to-noise ratio (SNR). This procedure is in use at Winer for the flat field calibration of unfiltered images taken for NEO follow-up astrometry.