Variable Star and Exoplanet Section of the Czech Astronomical Society

NASA Astrophysics Data System (ADS)

Brát, L.; Zejda, M.

2010-12-01

We present activities of Czech variable star observers organized in the Variable Star and Exoplanet Section of the Czech Astronomical Society. We work in four observing projects: B.R.N.O. - eclipsing binaries, MEDUZA - intrinsic variable stars, TRESCA - transiting exoplanets and candidates, HERO - objects of high energy astrophysics. Detailed information together with O-C gate (database of eclipsing binaries minima timings) and OEJV (Open European Journal on Variable stars) are available on our internet portal http://var.astro.cz.

Intermediary astronomy: Education through the leveraging of networks, partnerships and intermediaries at the Astronomical Society of the Pacific

NASA Astrophysics Data System (ADS)

Manning, Jim; Gurton, Suzy; Gibbs, Michael; Zevin, Dan; Berendsen, Marni; Fraknoi, Andrew

2008-06-01

The Astronomical Society of the Pacific (ASP) represents a wide body of astronomical interests within the US, including a very vibrant educational section. The ASP aims to play a major role in IYA2009 as shown in this article.

Introduction to Cosmology, Proceedings of the Polish Astronomical Society volume 4

NASA Astrophysics Data System (ADS)

Biernacka, Monika; Bajan, Katarzyna; Stachowski, Grzegorz; Pollo, Agnieszka

2016-07-01

On 11-23 July 2016, Jan Kochanowski University in Kielce was the host of the Second Cosmological School "Introduction to Cosmology". The main purpose of the School was to provide an introduction to a selection of the most interesting topics in modern cosmology, both in theory and observations. The program included a series of mini-workshops on cosmological simulations, Virtual Observatory database and tools and Spectral Energy Distribution tting. The School was intended for undergraduate, MSc and PhD students, as well as young postdoctoral researchers. The School was co-organized by the Polish Astronomical Society, the Jan Kochanowski University in Kielce, the Jagiellonian University in Cracow, the Nuclear Centre for Nuclear Research and the N. Copernicus Astronomical Center in Warsaw. The Interdisciplinary Centre for Mathematical and Computational Modeling kindly provided us with the possibility to remotely use their computing facilities.

Introduction to Cosmology, Proceedings of the Polish Astronomical Society volume 4

NASA Astrophysics Data System (ADS)

Biernacka, Monika; Bajan, Katarzyna; Stachowski, Grzegorz; Pollo, Agnieszka

2017-08-01

On 11-23 July 2016, Jan Kochanowski University in Kielce was the host of the Second Cosmological School "Introduction to Cosmology". The main purpose of the School was to provide an introduction to a selection of the most interesting topics in modern cosmology, both in theory and observations. The program included a series of mini-workshops on cosmological simulations, Virtual Observatory database and tools and Spectral Energy Distribution tting. The School was intended for undergraduate, MSc and PhD students, as well as young postdoctoral researchers. The School was co-organized by the Polish Astronomical Society, the Jan Kochanowski University in Kielce, the Jagiellonian University in Cracow, the Nuclear Centre for Nuclear Research and the N. Copernicus Astronomical Center in Warsaw. The Interdisciplinary Centre for Mathematical and Computational Modeling kindly provided us with the possibility to remotely use their computing facilities.

[Consensus statement on biomarkers in breast cancer by the Spanish Society of Pathology and the Spanish Society of Medical Oncology].

PubMed

Palacios Calvo, José; Albanell, Joan; Rojo, Federico; Ciruelos, Eva; Aranda-López, Ignacio; Cortés, Javier; García-Caballero, Tomás; Martín, Miguel; López-García, María Ángeles; Colomer, Ramon

This consensus statement is a joint initiative of the Spanish Society of Pathology (SEAP) and the Spanish Society of Medical Oncology (SEOM). It revises and updates the recommendations for the use of biomarkers in the diagnosis and treatment of breast cancer. The group of experts recommends that, in all cases of breast cancer, the histologic grade and the alpha-estrogen receptor (ER), progesterone receptor, Ki-67 and HER2 status should be determined, in order to assist prognosis and establish therapeutic options, including hormone therapy, chemotherapy and anti-HER2 therapy. One of the four available genetic prognostic platforms (MammaPrint ® , Oncotype DX ® , Prosigna ® or EndoPredict ® ) may be used in node-negative ER-positive patients to establish a prognostic category and decide, together with the patient, whether adjuvant treatment be limited to hormonal therapy. Newer technologies, including next generation sequencing, liquid biopsy, tumour infiltrating lymphocytes or PD-1 determination, are still investigational. Copyright © 2018 Sociedad Española de Anatomía Patológica. Publicado por Elsevier España, S.L.U. All rights reserved.

Guidelines for biomarker testing in gastroenteropancreatic neuroendocrine neoplasms: a national consensus of the Spanish Society of Pathology and the Spanish Society of Medical Oncology.

PubMed

García-Carbonero, R; Vilardell, F; Jiménez-Fonseca, P; González-Campora, R; González, E; Cuatrecasas, M; Capdevila, J; Aranda, I; Barriuso, J; Matías-Guiu, X

2014-03-01

The annual incidence of neuroendocrine tumours in the Caucasian population ranges from 2.5 to 5 new cases per 100,000 inhabitants. Gastroenteropancreatic neuroendocrine tumours is a family of neoplasms widely variable in terms of anatomical location, hormone composition, clinical syndromes they cause and in their biological behaviour. This high complexity and clinical heterogeneity, together with the known difficulty of predicting their behaviour from their pathological features, are reflected in the many classifications that have been developed over the years in this field. This article reviews the main tissue and clinical biomarkers and makes recommendations for their use in medical practice. This document represents a consensus reached jointly by the Spanish Society of Medical Oncology (SEOM) and the Spanish Society of Pathology (SEAP).

The Astronomical Society of the Pacific - Education and Public Outreach in the International Year of Astronomy

NASA Astrophysics Data System (ADS)

Gibbs, Michael; Manning, J.; Gurton, S.; Fraknoi, A.; Berendsen, M.; Hurst, A.; White, V.

2008-05-01

At the forefront of sharing the excitement of our exploration of the universe for 120 years, the Astronomical Society of the Pacific (ASP) is poised to use its networks and services to implement education and outreach programs for the 2009 International Year of Astronomy (IYA). The ASP is working with NASA, the AAS, NOAO, ASTC, and several other astronomical and educational organizations on IYA projects. The ASP will develop and implement four key signature programs, pending funding, for the IYA: a) "IYA Cosmic Calendar: A Year of Outreach Resources” with astronomy activities primarily for amateur astronomy clubs; b) "In the Footsteps of Galileo: A Teacher Training Program,” designed primarily for in-service teachers; c) an expanded "Astronomy from the Ground Up” program in IYA to bring astronomy into smaller museums and nature centers; and d) "The Cosmic Clearing-House,” an online educational resource for the best astronomy outreach resources and activities. The overarching goal for these programs is to bring together scientists, educators, and amateurs astronomers to improve science education and literacy through astronomy. The Society welcomes additional partners who seek to cooperate on IYA programs or work with the networks of formal and informal educators and amateur astronomers the ASP continues to support.

The Spanish Society of Soil Science: history and future perspectives

NASA Astrophysics Data System (ADS)

Bellinfante, Nicolás; Arbelo, Dolores; Rodríguez, Antonio

2013-04-01

The Spanish Society of Soil Science (SECS; http://www.secs.com.es) has reached sixty years of existence, after being established in 1947 at the Spanish Council for Scientific Research (CSIC) as an initiative of renowned scientists including José María Albareda, Salvador Rivas Goday, Fernando Burriel, Tomás Alvira and others. However, soil studies in Spain began in the first third of XX century, coordinated by Emilio Huguet del Villar, internationally outstanding researcher who was the President of the Subcommittee for the Mediterranean Region of the International Society Soil Science, with the activities of the Forest Research Institute and the Institute of Mediterranean Soils of the Regional Catalonian Government. With the creation of the CSIC and the Spanish Institute of Soil Science and Agrobiology, directed by José M. Albareda, Soil Science research was promoted in all scientific fields and through the Spanish geography. The SECS is considered equally heiress of previously existing organizations, in particular the Spanish Commission of Soil Science and Phytogeography, created in 1925, which was the Spanish voice in various international organizations and meetings related with Soil Science. After these years, Soil Science has developed considerably, showing a great diversification of fields of study and research and its applications, as well as a growing social awareness of the soil degradation processes and the need to implement measures to protect natural resources nonrenewable on a human scale, and an increasing role of universities and CSIC in Soil Science research. Currently, the SECS is a scientific organization dedicated to promoting the study, knowledge, research and protection of soil resources; spread the scientific importance of soil functions as nonrenewable natural resource in society and promote the interest in its protection; and preserve the knowledge about soils, their management and use, both from productive and environmental perspectives

Spanish Society. Government and Political Economy: A Bibliographic Essay. Occasional Paper Series.

ERIC Educational Resources Information Center

Agranoff, Robert

This bibliographic essay is designed to help the student begin to investigate both context and content of contemporary Spanish society, government, politics, and economy. Coverage is selective because the focus is on sources in English, although where important subject matter gaps exist, Spanish sources are provided. Many of these are available in…

Astronomical observatories

NASA Technical Reports Server (NTRS)

Ponomarev, D. N.

1983-01-01

The layout and equipment of astronomical observatories, the oldest scientific institutions of human society are discussed. The example of leading observatories of the USSR allows the reader to familiarize himself with both their modern counterparts, as well as the goals and problems on which astronomers are presently working.

Spanish Secondary-School Science Teachers' Beliefs about Science-Technology-Society (STS) Issues

ERIC Educational Resources Information Center

Vazquez-Alonso, Angel; Garcia-Carmona, Antonio; Manassero-Mas, Maria Antonia; Bennassar-Roig, Antoni

2013-01-01

This study analyzes the beliefs about science-technology-society, and other Nature of Science (NOS) themes, of a large sample (613) of Spanish pre- and in-service secondary education teachers through their responses to 30 items of the Questionnaire of Opinions on Science, Technology and Society. The data were processed by means of a multiple…

Consensus Document of the Spanish Society of Cardiology and the Spanish Society of Internal Medicine on the diagnosis and treatment of iron deficiency in heart failure.

PubMed

Manito, N; Cerqueiro, J M; Comín-Colet, J; García-Pinilla, J M; González-Franco, A; Grau-Amorós, J; Peraira, J R; Manzano, L

Iron deficiency in patients with heart failure is a medical problem of recent particular interest. This interest has resulted from the publication of several clinical trials that demonstrated that the administration of intravenous iron to such patients improved their functional capacity and even reduced the number of hospitalisations for heart failure decompensation. However, applying the evidence from these studies in clinical practice is still controversial, both in terms of the diagnostic criteria for iron deficiency (absolute and functional) and the optimal method for iron replenishment. This article is a consensus document that integrates the recommendations of the Spanish Society of Internal Medicine and the Spanish Society of Cardiology. The article reviews the scientific evidence and proposes a diagnostic and therapeutic performance protocol for iron deficiency in heart failure. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Medicina Interna (SEMI). All rights reserved.

[The journal of the Spanish Society of Microbiology, 1945-1995].

PubMed

Isamat, D; Navarrete, A; Fernández de Castillo, A

1996-03-01

The official journal of the Spanish Society for Microbiology (SEM) was first published in 1947, under the name Microbiología Española. Until 1984 the journal was published by the SEM jointly with the Institute (from the National Research Council, CSIC). In 1985 SEM started by itself to publish a new journal named Microbiología SEM, which may be considered the continuation of the former. From 1985 on the journal has increased both the quality and variety of its articles. At the beginning, most articles were in Spanish. Gradually, articles in English have been majority, to increase international readership. Currently the journal is published quarterly, with more than 500 pages per year.

The Spanish Society of Soil Science: Main projects and activities developed during the last years

NASA Astrophysics Data System (ADS)

Porta, Jaume; Mataix-Solera, Jorge; Ortiz-Bernad, Irene; Arbelo, Carmen D.; Díaz-Raviña, Montserrat; Badía, David; Alcañiz, Josep M.; Santos, Fernando; Hermosin, M. Carmen; Barral, M. Teresa

2017-04-01

The Spanish Society of Soil Science (in Spanish: Sociedad Española de la Ciencia del Suelo, SECS) was founded in 1947 by the Spanish National Research Council (CSIC) to promote cohesion and collaboration between soil science professionals, and with an innovative spirit and a willingness to serve the society. The objectives are: to promote the study, knowledge, research and protection of the soil; to spread, from a scientific point of view, the role played by the soil in favour of society, through ecosystem services such as the production of food and raw materials; The SECS also focus on the protection of other habitats and the conservation of our archaeological heritage; and to preserve knowledge of the soil, its management and use, both from the production and environmental point of view, leading to the optimization of its capabilities. The activities and services of the SECS are accessible on the web site www.secs.com.es, which is continually updated. In this contribution, we will show some examples of recent projects and activities developed by the SECS such as: the edition of the Spanish Journal of Soil Science (SJSS) since 2011; books like the white book on "Tratamiento del suelo en los libros de texto de ESO y Bachillerato en España" available in http://www.secs.com.es/archivo/libro-suelo.pdf, in which the term "Soil" is analysed in many secondary school books (152) in the Spanish education system; conferences, courses, exhibitions, expositions, calendars, the comic "Vivir en el suelo" in diferent languages, and diverse material to promote and disseminate the importance of the soil to the society; and last but not least, the Multingual Soil Science Dictionary (Spanish, Catalan, Gallician and Potuguese with translations in English and French (in process)) available online: http://cit.iec.cat/GLOSECS/inici.html. The promotion of student teams for soil science contests, the SECS Award to attend the Simposio Latinoamericano de Enseñanza y Educación en Ciencia

New astronomical references in two Catalonian late medieval documents.

PubMed

Martínez, María José; Marco, Francisco J

2014-01-01

In 2008, after 13 years of preparation, the Generalitat of Catalunya finished the publication of the 10 volumes of the Dietaris de la Generalitat de Catalunya. The Dietaris, as well as a closely related source, the llibre de Jornades 1411/1484 de Jaume Safont, cover the period of 1411 to 1539. In this article, we examine astronomical references contained in these two sources, and place them in their historical context. Our main focus lies on astronomical phenomena that have not previously been published in the astronomical literature. In fact, relatively few astronomical records are accessible in Spanish medieval and early modern history, and our paper intends to fill this gap partially.

Astronomical Heritage in the National Culture

NASA Astrophysics Data System (ADS)

Harutyunian, H. A.; Mickaelian, A. M.; Parsamian, E. S.

2014-10-01

The book contains Proceedings of the Archaeoastronomical Meeting "Astronomical Heritage in the National Culture" Dedicated to Anania Shirakatsi's 1400th Anniversary and XI Annual Meeting of the Armenian Astronomical Society. It consists of 3 main sections: "Astronomical Heritage", "Anania Shirakatsi" and "Modern Astronomy", as well as Literature about Anania Shirakatsi is included. The book may be interesting for astronomers, historians, archaeologists, linguists, students and other readers.

Consensus document on the management of the atherogenic dyslipidaemia of the Spanish Society of Arteriosclerosis.

PubMed

Ascaso, Juan F; Millán, Jesús; Hernández-Mijares, Antonio; Blasco, Mariano; Brea, Ángel; Díaz, Ángel; Mantilla, Teresa; Pedro-Botet, Juan; Pintó, Xavier

Positioning document and summary of recommendations recently published by the Working Group on Atherogenic Dyslipemia of the Spanish Society of Arteriosclerosis and by the European Society of Arteriosclerosis. Copyright © 2016. Publicado por Elsevier España, S.L.U.

The Astronomical League

NASA Astrophysics Data System (ADS)

Stevens, J. A.; Stevens, B. L.

2000-10-01

Founded over fifty years ago, the League is the largest general astronomy society in the world. It is a recognized non-profit, educational organization, promoting the science of astronomy. This includes astronomical education, research, individual observing of the heavens and coordination between the amateur and professional astronomy communities. The Astronomical League publishes a quarterly newsletter, the "Reflector", which details amateur activities and amateur collaboration with professional astronomers. The League's Observing Clubs hone the skills of the amateur astronomer in using their telescopes. These clubs provide awards to encourge observing and learning the sky. More general awards are presented to encourage amateur astronomy and the science of astronomy. These include the National Young Astronomer Award, amd the Horkheimer Planetary Imaging Award. They also sponsor conventions on both the National and Regional levels. This year's national is in Ventura, California, next year, near Washington, D.C.

Serbian Astronomers in Science Citation Index in the XX Century

NASA Astrophysics Data System (ADS)

Dimitrijevic, Milan S.

The book is written paralelly in Serbian and English. The presence of works of Serbian astronomers and works in astronomical journals published by other Serbian scientists, in Science Citation Index within the period from 1945 up to the end of 2000, has been analyzed. Also is presented the list of 38 papers which had some influence on the development of astronomy in the twentieth century. A review of the development of astronomy in Serbia in the last century is given as well. Particular attention is payed to the Astronomical Observatory, the principal astronomical institution in Serbia, where it is one of the oldest scientific organizations and the only autonomous astronomical institute. Its past development forms an important part of the history of science and culture in these regions. In the book is also considered and the history of the university teaching of astronomy in Serbia after the second world war. First of all the development of the Chair of Astronomy at the Faculty of Mathematics in Belgrade, but also the teaching of astronomy at University in Novi Sad, Ni and Kragujevac is discussed. In addition to professional Astronomy, well developed in Serbia is also the amateur Astronomy. In the review is first of all included the largest and the oldest organization of amateur-astronomers in Serbia, founded in 1934. Besides, here are the Astronomical Society "Novi Sad", ADNOS and Research Station "Petnica". In Valjevo, within the framework of the Society of researchers "Vladimir Mandic - Manda", there is active also the Astronomical Group. In Kragujevac, on the roof of the Institute of Physics of the Faculty of Sciences, there is the "Belerofont" Observatory. In Ni, at the close of the sixties and the start of the seventies, there was operating a branch of the Astronomical Society "Rudjer Bokovic", while at the Faculty of Philosophy there existed in the period 1976-1980 the "Astro-Geophysical Society". In the year 1996 there was founded Astronomical Society

Those astronomers crazy about the skies, or the story of the observation of double stars

NASA Astrophysics Data System (ADS)

Ling, J. F.

2015-05-01

Those astronomers crazy about the skies are people who have dedicated their lives, often their fortunes, to the research and study of double stars, enigmatic star systems that like to play hide and seek while dancing a mysterious waltz. Many efforts have been made to collect the wonderful golden harvest that celestial fields provide. Starting with Sir William Herschel, organist and brilliant astronomer who documented their orbital motions, the Struve clan who undertook the first census, the Anglican priest who discovered authentic celestial jewels and all the way to current international research teams using the greatest telescopes, they all searched with the same passion. They all went beyond the mere spectacle of the eternity of these pairs, seeking the Philosopher's Stone, the secret of stellar alchemy and the means to break down the wall that imprisons our knowledge. This book is the Spanish translation of the original French text written by Paul Couteau, one of the foremost authorities on the subject. No one better than him to immerse us into the knowledge of these objects, both scientifically and historically. Despite the 25 years since its publication, the text has not lost relevance. The story never dies and the attraction that still elicits has been one of the reasons to provide readers with this Spanish translation. In addition, we have included a chapter written by Josefina F. Ling. This version, published by the Department of Publications and Scientific Communications at the University of Santiago de Compostela and partially funded by the Spanish Society of Astronomy, has an initial print of 500 copies.

The Victorian Amateur Astronomer: Independent Astronomical Research in Britain 1820-1920

NASA Astrophysics Data System (ADS)

Chapman, Allan

1999-01-01

This is the first book to look in detail at amateur astronomy in Victorian Britain. It deals with the technical issues that were active in Victorian astronomy, and reviews the problems of finance, patronage and the dissemination of scientific ideas. It also examines the relationship between the amateur and professional in Britain. It contains a wealth of previously unpublished biographical and anecdotal material, and an extended bibliography with notes incorporating much new scholarship. In The Victorian Amateur Astronomer, Allan Chapman shows that while on the continent astronomical research was lavishly supported by the state, in Britain such research was paid for out of the pockets of highly educated, wealthy gentlemen the so-called Grand Amateurs . It was these powerful individuals who commissioned the telescopes, built the observatories, ran the learned societies, and often stole discoveries from their state-employed colleagues abroad. In addition to the Grand Amateurs , Victorian Britain also contained many self-taught amateurs. Although they belonged to no learned societies, these people provide a barometer of the popularity of astronomy in that age. In the late 19th century, the comfortable middle classes clergymen, lawyers, physicians and retired military officers took to astronomy as a serious hobby. They formed societies which focused on observation, lectures and discussions, and it was through this medium that women first came to play a significant role in British astronomy. Readership: Undergraduate and postgraduate students studying the history of science or humanities, professional historians of science, engineering and technology, particularly those with an interest in astronomy, the development of astronomical ideas, scientific instrument makers, and amateur astronomers.

The League of Astronomers

NASA Astrophysics Data System (ADS)

Thomas, Nancy H.; Brandel, A.; Paat, A. M.; Schmitz, D.; Sharma, R.; Trujillo, J.; Laws, C. S.

2014-01-01

The League of Astronomers is committed to engaging the University of Washington (UW) and the greater Seattle communities through outreach, research, and events. Since its re-founding two years ago, the LOA has provided a clear connection between the UW Astronomy Department, undergraduate students, and members of the public. Weekly outreach activities such as public star parties and planetarium talks in both the UW Planetarium and the Mobile Planetarium have connected enthusiastic LOA volunteers with hundreds of public observers. In addition, collaboration with organizations like the Seattle Astronomical Society and the UW Society of Physics Students has allowed the LOA to reach an even greater audience. The club also provides opportunities for undergraduate students to participate in research projects. The UW Student Radio Telescope (SRT) and the Manastash Ridge Observatory (MRO) both allow students to practice collecting their own data and turning it into a completed project. Students have presented many of these research projects at venues like the UW Undergraduate Research Symposium and meetings of the American Astronomical Society. For example, the LOA will be observing newly discovered globular clusters at the Dominion Astrophysical Observatory (DAO) in Victoria, B.C. and constructing color-magnitude diagrams. The LOA also helps engage students with the Astronomy major through a variety of events. Bimonthly seminars led by graduate students on their research and personal experiences in the field showcase the variety of options available for students in astronomy. Social events hosted by the club encourage peer mentoring and a sense of community among the Astronomy Department’s undergraduate and graduate students. As a part of one of the nation’s largest undergraduate astronomy programs, members of the League of Astronomers have a unique opportunity to connect and interact with not only the Seattle public but also the greater astronomical community.

[Community acquired pneumonia in children: Treatment of complicated cases and risk patients. Consensus statement by the Spanish Society of Paediatric Infectious Diseases (SEIP) and the Spanish Society of Paediatric Chest Diseases (SENP)].

PubMed

Moreno-Pérez, D; Andrés Martín, A; Tagarro García, A; Escribano Montaner, A; Figuerola Mulet, J; García García, J J; Moreno-Galdó, A; Rodrigo Gonzalo de Lliria, C; Saavedra Lozano, J

2015-09-01

The incidence of community-acquired pneumonia complications has increased during the last decade. According to the records from several countries, empyema and necrotizing pneumonia became more frequent during the last few years. The optimal therapeutic approach for such conditions is still controversial. Both pharmacological management (antimicrobials and fibrinolysis), and surgical management (pleural drainage and video-assisted thoracoscopic surgery), are the subject of continuous assessment. In this paper, the Spanish Society of Paediatric Infectious Diseases and the Spanish Society of Paediatric Chest Diseases have reviewed the available evidence. Consensus treatment guidelines are proposed for complications of community-acquired pneumonia in children, focusing on parapneumonic pleural effusion. Recommendations are also provided for the increasing population of patients with underlying diseases and immunosuppression. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

Improving Science Literacy Though Engagement in Astronomy at the Astronomical Society of the Pacific

NASA Astrophysics Data System (ADS)

Manning, James; Gibbs, M.; Gurton, S.

2009-01-01

The Astronomical Society of the Pacific (ASP) increases the understanding and appreciation of astronomy by engaging scientists, educators, enthusiasts and the public to advance science and science literacy. The mission-based astronomy and space science education and public outreach programs provide hands-on resources for both formal and informal educators working with K-12 students and the general public. This poster both highlights the ASP's signature programs, such as Project ASTRO, the Night Sky Network, and Astronomy from the Ground Up, and provides updated information regarding the recent impact the programs are having throughout the United States. Information regarding the ASP can be located online at www.astrosociety.org.

National Dyslipidemia Registry of the Spanish Arteriosclerosis Society: Current status.

PubMed

Pérez-Calahorra, Sofía; Sánchez-Hernández, Rosa M; Plana, Núria; Valdivielso, Pedro; Civeira, Fernando

Clinical registries are a very effective tool to verify the usual clinical practice, to compare clinical strategies and to improve the knowledge of diagnostic and therapeutic new procedures. The National Registry of Dyslipemias of the Spanish Society of Arteriosclerosis (SEA) is an on-line, retrospective and prospective database where the different Spanish lipid units accredited by the SEA introduce data from patients with disorders of lipid metabolism. The registry was created in 2013, and since then clinical, analytical, genetic and evolutionary data of 4,449 patients have been introduced until June 2017. In the last year the registry has given rise to a considerable number of international publications and there are several more in progress. An ambitious incentive plan for inclusion of patients has been initiated to get the SEA registry as a global reference that helps to improve the knowledge and clinical management of these patients. From the coordinating group of the registry we encourage all SEA partners to collaborate in the multiple forms that the registry allows, and to make it an international scientific reference. Copyright © 2017. Publicado por Elsevier España, S.L.U.

Recommendations of the Spanish brachytherapy group (GEB) of Spanish Society of Radiation Oncology (SEOR) and the Spanish Society of Medical Physics (SEFM) for high-dose rate (HDR) non melanoma skin cancer brachytherapy.

PubMed

Rodríguez, S; Arenas, M; Gutierrez, C; Richart, J; Perez-Calatayud, J; Celada, F; Santos, M; Rovirosa, A

2018-04-01

Clinical indications of brachytherapy in non-melanoma skin cancers, description of applicators and dosimetry recommendations are described based on the literature review, clinical practice and experience of Spanish Group of Brachytherapy and Spanish Society of Medical Physics reported in the XIV Annual Consensus Meeting on Non Melanoma Skin Cancer Brachytherapy held in Benidorm, Alicante (Spain) on October 21st, 2016. All the recommendations for which consensus was achieved are highlighted in blue. Regular and small surfaces may be treated with Leipzig, Valencia, flap applicators or electronic brachytherapy (EBT). For irregular surfaces, customized molds or interstitial implants should be employed. The dose is prescribed at a maximum depth of 3-4 mm of the clinical target volume/planning target volume (CTV/PTV) in all cases except in flaps or molds in which 5 mm is appropriate. Interstitial brachytherapy should be used for CTV/PTV >5 mm. Different total doses and fraction sizes are used with very similar clinical and toxicity results. Hypofractionation is very useful twice or 3 times a week, being comfortable for patients and practical for Radiotherapy Departments. In interstitial brachytherapy 2 fractions twice a day are applied.

[Homozygous familial hypercholesterolaemia: Spanish adaptation of the position paper from the Consensus Panel on Familial Hypercholesterolaemia of the European Atherosclerosis Society. Consensus document of the Spanish Society of Arteriosclerosis (SEA) and Familial Hypercholesterolaemia Foundation (FHF)].

PubMed

Ascaso, Juan F; Mata, Pedro; Arbona, Cristina; Civeira, Fernando; Valdivielso, Pedro; Masana, Luis

2015-01-01

Homozygous familial hypercholesterolaemia (HoFH) is a rare life-threatening disease characterized by markedly elevated circulating levels of low-density lipoprotein cholesterol (LDL-C) and accelerated, premature atherosclerotic cardiovascular disease (ACVD). The Consensus Panel on Familial Hypercholesterolaemia of the European Atherosclerosis Society (EAS) has recently published a clinical guide to diagnose and manage HoFH (Eur Heart J. 2014;35:2146-57). Both the Spanish Society of Atherosclerosis (SEA) and Familial Hypercholesterolaemia Foundation (FHF) consider this European Consensus document of great value and utility. However, there are particularities in our country which advise to have a Spanish adaptation of the European HoFH document in order to approximate this clinical guide to our environment. In Spain, chronic treatment with statins, ezetimibe and resins (colesevelam) has a reduced contribution in the National Health System (NHS) and is one of the few European countries where LDL apheresis is included in the Basic Service Portfolio coverage. This Spanish document also includes clinical experience in the management of these patients in our country. The Drafting Committee emphasizes the need for early identification of HoFH patients, prompt referral to specialized units, and an early and appropriate treatment. These recommendations will provide a guidance for HoFH patient management in Spain. Copyright © 2015 Sociedad Española de Arteriosclerosis. Published by Elsevier España. All rights reserved.

Effectiveness of Amateur Astronomers as Informal Science Educators

ERIC Educational Resources Information Center

Gibbs, Michael G.; Berendsen, Margaret

2007-01-01

The Astronomical Society of the Pacific (ASP) conducted a national survey of in-service teachers participating in Project ASTRO. The survey results document (1) the value that teachers place on supplemental astronomy education provided by professional and amateur astronomers, and (2) the difference that teachers perceive in the value provided by…

The Most Productive Years of Average Astronomers

NASA Astrophysics Data System (ADS)

Abt, Helmut A.

2017-11-01

We learned previously that geniuses and outstanding scientists have peak productivities in their 30s but produce little late in life. This time we consider average astronomers who have completed their careers (25 American Astronomical Society members who died recently) and found that they peak in their mid 40s and did half of their life's important output after age 50.

Ten years of the Spanish Virtual Observatory

NASA Astrophysics Data System (ADS)

Solano, E.

2015-05-01

The main objective of the Virtual Observatory (VO) is to guarantee an easy and efficient access and analysis of the information hosted in astronomical archives. The Spanish Virtual Observatory (SVO) is a project that was born in 2004 with the goal of promoting and coordinating the VO-related activities at national level. SVO is also the national contact point for the international VO initiatives, in particular the International Virtual Observatory Alliance (IVOA) and the Euro-VO project. The project, led by Centro de Astrobiología (INTA-CSIC), is structured around four major topics: a) VO compliance of astronomical archives, b) VO-science, c) VO- and data mining-tools, and d) Education and outreach. In this paper I will describe the most important results obtained by the Spanish Virtual Observatory in its first ten years of life as well as the future lines of work.

[Evaluation of the status of patients with severe infection, criteria for intensive care unit admittance. Spanish Society for Infectious Diseases and Clinical Microbiology. Spanish Society of Intensive and Critical Medicine and Coronary Units].

PubMed

Olaechea, Pedro M; Alvarez-Lerma, Francisco; Sánchez, Miguel; Torres, Antonio; Palomar, Mercedes; Fernández, Pedro; Miró, José M; Cisneros, José Miguel; Torres, Manuel

2009-06-01

Recent studies have shown that early attention in patients with serious infections is associated with a better outcome. Assistance in intensive care units (ICU) can effectively provide this attention; hence patients should be admitted to the ICU as soon as possible, before clinical deterioration becomes irreversible. The objective of this article is to compile the recommendations for evaluating disease severity in patients with infections and describe the criteria for ICU admission, updating the criteria published 10 years ago. A literature review was carried out, compiling the opinions of experts from the Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica (SEIMC, Spanish Society for Infectious Diseases and Clinical Microbiology) and the Sociedad Española de Medicina Intensiva, Crítica y Unidades Coronarias (SEMICYUC, Spanish Society for Intensive Medicine, Critical Care and Coronary Units) as well as the working groups for infections in critically ill patients (GEIPC-SEIMC and GTEI-SEMICYUC). We describe the specific recommendations for ICU admission related to the most common infections affecting patients, who will potentially benefit from critical care. Assessment of the severity of the patient's condition to enable early intensive care is stressed.

Austrian-Hungarian Astronomical Observatories Run by the Society of Jesus at the Time of the 18th Century Venus Transits

NASA Astrophysics Data System (ADS)

Posch, Thomas; Aspaas, Per Pippin; Bazso, Akos; Mueller, Isolde

2013-05-01

The Venus transit in June 1761 was the first one to be observed on a truly international scale: almost 250 astronomers followed this rare celestial event (e.g. Wulff 2012, p. 115), and at least 130 published successful observations of it (Aspaas 2012, p. 423). The present paper deals with the astronomical observatories built by the Society of Jesus in its eighteenth century "Provincia Austriae", at which the 1761 transit could be observed. Five Jesuit observatories are being presented in this context: three in today's Austria, namely, two in Vienna and one in Graz; one in Trnava in today's Slovakia and one in Cluj in today's Romania. Thereafter, we briefly examine which of these observatories submitted any Venus transit observations for publication in the appendix to Maximilian Hell's "Ephemerides astronomicae ad meridianum Vindobonensem" for the year 1762.

The Networks Of The Astronomical Society Of The Pacific And The International Year Of Astronomy

NASA Astrophysics Data System (ADS)

Fraknoi, Andrew; Manning, J.; Gurton, S.; Gibbs, M.; Hurst, A.; White, V.; Berendsen, M.

2007-12-01

Serious planning has begun for the International Year of Astronomy (IYA) in 2009, which will also be the 120th anniversary of the Astronomical Society of the Pacific (ASP). A key element required for IYA's success in reaching the maximum number of people in the U.S. will be to find effective ways of disseminating the programs and materials that are being developed. The ASP's national networks of educational intermediaries can play a major role in training, dissemination, and organization for IYA. These networks include: the Project ASTRO National Site Network (13 regional sites training professional and amateur astronomers to work with local teachers and families), the Night Sky Network (over 200 amateur astronomy clubs engaged in active outreach), the Astronomy from the Ground Up Network (smaller science and nature centers increasing their offerings in astronomy), and the Cosmos in the Classroom Network (hundreds of instructors of introductory astronomy in community, state, and liberal arts colleges). The ASP also offers "The Universe in the Classroom", a quarterly newsletter for those teaching astronomy in grades 3-12, an extensive web site of educational resources, podcasts, workshops, national conferences, and awards to help improve the public understanding of astronomy. At the Summer 2008 AAS meeting, the ASP will sponsor a major symposium and workshops on preparing for IYA (and working with a range of different audiences.)

Preservation and maintenance of the astronomical sites in Armenia

NASA Astrophysics Data System (ADS)

Mickaelian, A. M.

2008-01-01

Astronomy in Armenia was popular since ancient times. There are signs of astronomical observations coming from a few thousands years ago. Two ancient observatories, Karahunge and Metzamor are especially well known. Karahunge is the Armenian twin of the Stonehenge and is even older. However, there is no proper attention from the state authorities and efforts are needed for preservation of such historical-astronomical monuments. The Byurakan Astrophysical Observatory (BAO) is the modern famous Armenian observatory founded in 1946 by the outstanding scientist Victor Ambartsumian. It was one of the world astronomical centres in 1950-s to 1970-s, and at present is the largest observatory in the Middle East area. As the ancient astronomical sites, Byurakan also needs a proper attitude from the state authorities and corresponding international organizations to preserve its values and importance for the present and future astronomical activities in the region, including its rich observational archive, telescopes, and human resources. Despite all the difficulties, the Armenian astronomers keep high international level of research and display various activities organizing international meetings and schools, preparing new young generation for the future research. The Armenian Astronomical Society (ArAS) is an affiliated member of EAS. Armenia has its Virtual Observatory project (ArVO) as well. The next Joint European and National Astronomy Meeting (JENAM-2007) will be held in Yerevan, Armenia, in August 2007. There are plans to organize astronomical tours to Armenia for making observations from various sites, including the ancient observatories. The future of astronomy in Armenia strongly depends on all of this activities and the proper attention both from state authorities and society.

Spanish Society of Vascular and Interventional Radiology (SERVEI) Bibliometric Study (2010-2015): What, How, and Where do Spanish Interventional Radiologists Publish?

PubMed

Lahuerta, Celia; Guirola, José A; Esteban, Enrique; Urbano, José; Laborda, Alicia; De Gregorio, Miguel Ángel

2017-07-01

We analyzed the scientific production of members of the Spanish Society of Vascular and Interventional Radiology (SERVEI) from 2010 to 2015. We retrospectively analyzed the indexed scientific productivity of all SERVEI members for the last 6 years as measured by bibliometric indexes. Different databases were used (e.g., PubMed, Scopus, Web of Knowledge) to retrieve the total number of publications, number of citations, and h-index. Every article was assigned the impact factor of its publication year and its corresponding quartile according to Journal Citation Reports. The relationships between all of these parameters and the Spanish region, the gender and age of the interventional radiologists (IRs), and their connection to the university environment were also studied. A total of 519 scientific articles from 247 SERVEI members working in 118 Spanish hospitals were included, an average of 0.3 articles per interventionist/year. Most of the manuscripts were published in impact journals (52.2%) and placed in the lowest quartile (Q4). Navarre, Aragon, and Catalonia were the regions with the highest publication rate during the period studied (1.7, 0.92, and 0.6 publications per interventionist/year, respectively). Only 57 articles (12.6%) were published in 11 of the 125 journals under the category of Radiology, Nuclear Medicine, and Medical Imaging according to JCR. The scientific production of the Spanish IRs in the last 6 years is difficult to interpret. However, more than 50% of IRs published one article in the last 6 years. Finally, it would be advisable to repeat this study over a period of time in order to compare.

ORCID Uptake in the Astronomical Community

NASA Astrophysics Data System (ADS)

Holmquist, Jane

2015-08-01

The IAU General Assembly provides librarians with a unique opportunity to interact with astronomers from all over the world. From the perspective of an ORCID Ambassador, the Focus Group Meeting on "Scholarly Publication in Astronomy" also provides an opportunity to demonstrate the cooperation and collaboration needed by individual astronomers, societies, librarians, publishers and bibliographic database providers to achieve universal adoption of ORCID, a standard unique identifier for authors, just as the DOI (digital object identifier) has been adopted for each journal article published.I propose to 1) present at the Focus Group Meeting an update on the uptake of ORCID by members of the astronomical community and 2) set up a small station (TBA) near the IAU registration area where librarians can show researchers how to register for an ORCID in 30 seconds.

A Graduate Seminar on Astronomical Citizenship at Indiana University

NASA Astrophysics Data System (ADS)

Pilachowski, Catherine A.; Durisen, Richard H.

A series of graduate seminars on the activities of professional astronomers in the astronomical community was held at Indiana University during the spring 2002 semester. The seminars covered such topics as the role of professional societies, scholarly publishing, teaching, public outreach, the NSF and NASA, and the federal research budget. The goal of the series was first to inform our students about the many aspects of being a professional astronomer that are not covered in their normal coursework, and second, to foster in our students an appreciation of the value of service to the community.

[Evolution and scientific impact of research grants from the spanish society of cardiology and spanish heart foundation (2000-2006)].

PubMed

Aleixandre Benavent, Rafael; Alonso Arroyo, Adolfo; Anguita Sánchez, Manuel; Bolaños Pizarro, Máxima; Heras, Magda; González Alcalde, Gregorio; Macaya Miguel, Carlos; Navarro Molina, Carolina; Castelló Cogollos, Lourdes; Valderrama Zurián, Juan Carlos; Chorro Gascó, Francisco Javier; Bertomeu Martínez, Vicente; Salvador Taboada, María Jesús; Plaza Celemín, Leandro; Pérez-Villacastín, Julián; Cequier Fillat, Angel; Varela Román, Alfonso; Laraudogoitia Zaldumbide, Eva; Morell Cabedo, Salvador

2011-10-01

The Sociedad Española de Cardiología (Spanish Society of Cardiology) every year awards grants to finance research in the field of cardiovascular diseases. The aim of this study is to identify the impact of these investments during the period 2000-2006 from the subsequently published articles in scientific journals. Using the identifying data of each project as search terms, all articles that resulted from these grants were located in the Spanish Índice Médico Español and Índice Bibliográfico Español en Ciencias de la Salud databases, and in Science Citation Index-Expanded and Scopus. Descriptive statistical analysis of these articles included type of grant, number and amount awarded per year, and the recipient's sex and institutional affiliation. The Sociedad Española de Cardiología awarded €3,270,877 to 207 recipients, an average annual total of €467,268. We identified 231 publications that resulted from 123 (59.42%) of these grants. The average number of articles per grant awarded was 1.12, and 1.9 when taking into account only the awards that led to publication. During the period 2000 to 2006, the Sociedad Española de Cardiología/ Fundación Española del Corazón (Spanish Heart Foundation) provided about €500,000 per year to fund research grants, thereby contributing to the fight against cardiovascular diseases. Almost 60% of grants have led to publications, 73% of which were published in international journals, and 91.34% in national or international journals with an impact factor in the Journal Citation Reports. Copyright © 2011 Sociedad Española de Cardiología. Published by Elsevier Espana. All rights reserved.

Astronomical Data Bank: The Solar System.

ERIC Educational Resources Information Center

Morrison, David

1983-01-01

Provided are two tables which contain the latest orbital and physical characteristics of the planets and their main satellites. These tables are part of a series of information materials available from the Astronomical Society of the Pacific, 1290 24th Avenue, San Francisco, CA 94122. (JN)

The first massive astronomical observation event in Mexico City

NASA Astrophysics Data System (ADS)

Espinosa, Mariana; Hernandez, Xavier

2011-06-01

On the night of the 20th of February 2008 there was a total eclipse of the moon visible from Mexico City, with a total duration from 19:42 hrs to 23:09 hrs. At the Instituto de Astronomía, UNAM, we took this opportunity to organise a massive astronomical party on the central plaza of the city, the Zocalo. Over a period of about 6 hrs. we set up a huge astro-party, with free use of over 100 telescopes, where we estimate over 40,000 persons looked through an astronomical telescope at the moon and Saturn, most for the first time in their lives. Numerous stands including a children's games, an Astronomy conference room, and the free distribution of Astronomical material were organised. Here we describe some of the issues associated with the planning and implementation of the event. Coordination issues were complex, involving interaction with divers and numerous authorities, city, national, police, traffic, medical assistance in readiness, aide from other universities, and amateur astronomical societies, which supplied most of the telescopes. An extensive publicity campaign was launched with several weeks of anticipation, and although we had no way of estimating the public response, we were ready with over 800 volunteers at the Zócalo on the 20th of February. The public response was massive and overwhelmingly positive, thousands swarmed the square in a completely peaceful and well organised interaction between Astronomy and society at large, over many complementary levels

The Role of Amateur Astronomy to Outreach Astronomical Knowledge

NASA Astrophysics Data System (ADS)

Khachatryan, Vachik; Voskanyan, Tsovak

2016-12-01

It is known that in the educational system of republic the astronomy is not taught as a separate subject. Moreover, there are no telescopes in the vast majority of schools. "Goodricke John" NGO of amateur astronomers tries to fill this gap by organizing practical lessons of astronomy in secondary schools. NGO is equipped with high quality portable amateur telescopes and organizes periodic mass observations of planets, Moon, star clusters, nebulae in Yerevan and in regions. In addition, mass observations of rare astronomical phenomena are organized, such as the transit of Venus and Mercury across the disk of the Sun. Being the only NGO of amateur astronomers, it has a goal to contribute to publicizing astronomical knowledge and to ensure the availability of astronomical equipment, telescopes also to those segments of the society who have no opportunity to deal with them, in particular, persons with disabilities, prisoners, persons with disabilities, prisoners, soldiers, children from orphanages, school children and others.

Astronomical Books and Charts in the Book of Bibliographie Coreenne

NASA Astrophysics Data System (ADS)

Lee, Ki-Won; Yang, Hong-Jin; Park, Myeong-Gu

2008-06-01

We investigate astronomical materials listed in the book of Bibliographie Coréenne written by Maurice Courant. He classified ancient Korean books into nine Divisions (?) and thirty six Classes (?), and published them as three volumes (ranging from 1894 to 1896) and one supplement (in 1901). In total, 3,821 books including astronomical ones are listed together with information on physical size, possessional place, bibliographical note, and so forth. Although this book is an essential one in the field of Korea bibliography and contains many astronomical materials such as Cheon-Mun-Ryu-Cho ????, Si-Heon-Seo ??????, and Cheon-Sang-Yeol-Cha-Bun-Ya-Ji-Do ????????, it has not been well known to the public nor to astronomical society. Of 3,821 catalogues, we found that about 50 Items (?) are related to astronomy or astrology, and verified that most ! of them are located in the Kyujanggak Royal Library ???. We also found an unknown astronomical chart, Hon-Cheon-Chong-Seong-Yeol-Cha-Bun-Ya-Ji-Do ??????????. Because those astronomical materials are not well known to international astronomical community and there have been few studies on the materials in Korea, we here introduce and review them, particularly with the astronomical viewpoint.

"Word of Discovery": A Planetary Example from Volume I of the Astronomical Journal

NASA Astrophysics Data System (ADS)

Hockey, T.

1998-09-01

In 1850, William Lassell (1799-1880) discovered a series of bright white spots, in the south temperate latitudes of Jupiter, unlike any that that been seen before. Lassell's note on these STZ features is a useful example of how astronomical discoveries of the day were communicated among astronomers. Word of Lassell's Spots spread quickly by nineteenth-century standards. This was due, in part, to the recent appearance of journals devoted exclusively to astronomy. The transition from letters as a means of conveying scientific information to journals is reflected in the propagation of Lassell's announcement: a report of Lassell's description of the white spots to the Royal Astronomical Society appeared in the Monthly Notices of the Royal Astronomical Society along with a woodblock print of one of his drawings. This report reappeared shortly thereafter in German translation. It was part of a letter to the editor of the Astronomische Nachrichten, Heinrich Schumacher (1780-1850), from an English correspondent of his, the Reverend Richard Sheepshanks (1974-1855). (Sheepshanks was himself editor of the Monthly Notices of the Royal Astronomical Society.) It then made its way across the Atlantic as a letter from Schumacher to Benjamin Gould (1824-1896), who published it in the first volume of his upstart Astronomical Journal. There it appears in English, again, as Schumacher quoting Sheepshanks quoting Lassell! The observations by Lassell and William Dawes (1799-1868) of this phenomenon also were the first major planetary discovery made using a silvered-glass reflecting telescope. Lassell's Spots have remained in the "astronomical news" of the last 150 years: Most recently, they appeared worldwide in images showing the Comet Shoemaker-Levy 9 impact sites.

Harold F. Weaver: California Astronomer

NASA Astrophysics Data System (ADS)

Shields, J. C.

1993-05-01

This talk will give an overview of an oral history recently completed with Harold F. Weaver, Professor Emeritus of Astronomy at the University of California at Berkeley. Weaver grew up in California and studied as an undergraduate at Berkeley, where he also pursued graduate work incorporating research at Lick and Mount Wilson Observatories. After pursuing postdoctoral research at Yerkes Observatory and war work in Cambridge (Massachusetts) and Berkeley, Weaver was appointed to the staff of Lick Observatory. In 1951 he joined the faculty at Berkeley, where he later played a major role in founding Hat Creek Radio Observatory. As Director of the Berkeley Radio Astronomy Laboratory, Weaver oversaw construction of the 85-foot telescope at Hat Creek, which is the subject of a special session at this meeting. Two aspects of Weaver's career will be highlighted. The first is the somewhat unusual and very successful transition in Weaver's observational research from emphasis on classical photographic techniques at optical wavelengths to use of emerging radio technology for the study of Galactic structure. The second is service provided by Weaver to the American Astronomical Society and Astronomical Society of the Pacific at several key junctures in the development of both organizations.

Spanish Secondary-School Science Teachers' Beliefs About Science-Technology-Society (STS) Issues

NASA Astrophysics Data System (ADS)

Vázquez-Alonso, Ángel; García-Carmona, Antonio; Manassero-Mas, María Antonia; Bennàssar-Roig, Antoni

2013-05-01

This study analyzes the beliefs about science-technology-society, and other Nature of Science (NOS) themes, of a large sample (613) of Spanish pre- and in-service secondary education teachers through their responses to 30 items of the Questionnaire of Opinions on Science, Technology and Society. The data were processed by means of a multiple response model to generate the belief indices used as the bases for subsequent quantitative and qualitative analyses. Other studies have reported a negative profile of teachers' understanding in this area, but the diagnosis emerging from the present work is more complex. There was a mix of appropriate beliefs coexisting with others that are inappropriate on the topics analyzed. The overall assessment, however, is negative since clearly teachers need to have a better understanding of these questions. There were scant differences between the pre- and in-service teachers, and hence no decisive evidence that the practice of teaching contributes to improving the in-service teachers' understanding. These results suggest there is an urgent need to bring the initial and continuing education of science teachers up to date to improve their understanding of these topics of science curricula, and thus improve the teaching of science.

John Twysden and John Palmer: 17th-century Northamptonshire astronomers

NASA Astrophysics Data System (ADS)

Frost, M. A.

2008-01-01

John Twysden (1607-1688) and John Palmer (1612-1679) were two astronomers in the circle of Samuel Foster (circa 1600-1652), the subject of a recent paper in this journal. John Twysden qualified in law and medicine and led a peripatetic life around England and Europe. John Palmer was Rector of Ecton, Northamptonshire and later Archdeacon of Northampton. The two astronomers catalogued observations made from Northamptonshire from the 1640s to the 1670s. In their later years Twysden and Palmer published works on a variety of topics, often astronomical. Palmer engaged in correspondence with Henry Oldenburg, the first secretary of the Royal Society, on topics in astronomy and mathematics.

Developing an Undergraduate Astronomical Research Program

NASA Astrophysics Data System (ADS)

Genet, R. M.

2007-05-01

Time-series astronomical photometry is an area of scientific research well suited to amateurs and undergraduates, and their backyard and campus observatories. I describe two past one-semester community college research programs, one six year ago and one last fall (2006), as well as a program planned for this coming fall (2007). The 2001 program, a course at Central Arizona College, utilized a robotic telescope at the Fairborn Observatory. Results were presented at the 200th meeting of the American Astronomical Society. This past fall, three students, in a 17-week, one-semester course at Cuesta College, were able to plan a research program, make several thousand CCD photometric observations, reduce and analyze their data, write up their results and, on the last day of class, send their paper off to a refereed journal, the JAAVSO. A course is being offered this coming fall (2007) that will involve about a dozen students (including high school students), several local amateur astronomers, and at least three CCD- equipped semi-automatic telescopes. Potential solutions to "scaling up" challenges created by increased class size are discussed.

The Amateur Astronomer's Introduction to the Celestial Sphere

NASA Astrophysics Data System (ADS)

Millar, William

2005-12-01

This introduction to the night sky is for amateur astronomers who desire a deeper understanding of the principles and observations of naked-eye astronomy. It covers topics such as terrestrial and astronomical coordinate systems, stars and constellations, the relative motions of the sky, sun, moon and earth leading to an understanding of the seasons, phases of the moon, and eclipses. Topics are discussed and compared for observers located in both the northern and southern hemispheres. Written in a conversational style, only addition and subtraction are needed to understand the basic principles and a more advanced mathematical treatment is available in the appendices. Each chapter contains a set of review questions and simple exercises to reinforce the reader's understanding of the material. The last chapter is a set of self-contained observation projects to get readers started with making observations about the concepts they have learned. William Charles Millar, currently Professor of Astronomy at Grand Rapids Community College in Michigan, has been teaching the subject for almost twenty years and is very involved with local amateur astronomy groups. Millar also belongs to The Planetary Society and the Astronomical Society of the Pacific and has traveled to Europe and South America to observe solar eclipses. Millar holds a Masters degree in Physics from Western Michigan University.

Blind Astronomers

NASA Astrophysics Data System (ADS)

Hockey, Thomas A.

2011-01-01

The phrase "blind astronomer” is used as an allegorical oxymoron. However, there were and are blind astronomers. What of famous blind astronomers? First, it must be stated that these astronomers were not martyrs to their craft. It is a myth that astronomers blind themselves by observing the Sun. As early as France's William of Saint-Cloud (circa 1290) astronomers knew that staring at the Sun was ill-advised and avoided it. Galileo Galilei did not invent the astronomical telescope and then proceed to blind himself with one. Galileo observed the Sun near sunrise and sunset or through projection. More than two decades later he became blind, as many septuagenarians do, unrelated to their profession. Even Isaac Newton temporarily blinded himself, staring at the reflection of the Sun when he was a twentysomething. But permanent Sun-induced blindness? No, it did not happen. For instance, it was a stroke that left Scotland's James Gregory (1638-1675) blind. (You will remember the Gregorian telescope.) However, he died days later. Thus, blindness little interfered with his occupation. English Abbot Richard of Wallingford (circa 1291 - circa 1335) wrote astronomical works and designed astronomical instruments. He was also blind in one eye. Yet as he further suffered from leprosy, his blindness seems the lesser of Richard's maladies. Perhaps the most famous professionally active, blind astronomer (or almost blind astronomer) is Dominique-Francois Arago (1786-1853), director until his death of the powerful nineteenth-century Paris Observatory. I will share other _ some poignant _ examples such as: William Campbell, whose blindness drove him to suicide; Leonhard Euler, astronomy's Beethoven, who did nearly half of his life's work while almost totally blind; and Edwin Frost, who "observed” a total solar eclipse while completely sightless.

[Consensus document by the Spanish Society of Paediatric Infectious Diseases and the advisory committee on vaccines of the Spanish Paediatrics Association on vaccination in immunocompromised children].

PubMed

Mellado Peña, M J; Moreno-Pérez, D; Ruíz Contreras, J; Hernández-Sampelayo Matos, T; Navarro Gómez, M L

2011-12-01

Vaccination in immunocompromised infants, children and adolescents is a major aspect in the follow-up of this complex pathology in specific Paediatric Units. Vaccination is also an important prevention tool, as this can, to a certain extent, determine the morbidity and mortality in these patients. This consensus document was jointly prepared by Working Groups of the Spanish Society of Paediatric Infectious Diseases and the Advisory Committee on Vaccines of the Spanish Paediatric Association, who are usually involved in updating the management of vaccinations in immunocompromised children, and reflects their opinions. The consensus specifically summarises indications for vaccination in the following special paediatric populations: Solid organ and haematopoietic transplant-recipients; primary immunodeficiency; asplenic children; non-previously transplanted immunocompromised patients; chronically ill patients; HIV-infected children and also the vaccines recommended for immunodeficient children who travel. Copyright © 2011 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

Soil and art: the Spanish Society of Soil Science calendar for 2016

NASA Astrophysics Data System (ADS)

Mataix-Solera, Jorge; Poch, Rosa M.; Díaz-Fierros, Francisco; Pérez-Moreira, Roxelio; Asins, Sabina; Porta, Jaume; Cortés, Amparo; Badía, David; Del Moral, Fernando

2017-04-01

The Spanish Society of Soil Science (SECS: www.secs.com.es) is preparing since 2009 a calendar dealing with a topic chosen by its members, with the main aim to disseminate the importance of the soil to the society. In this contribution, we want to show the calendar 2016, developed during 2015, (International Year of Soils) dedicated to soil and art. We chose, for the twelve months of the year, a selection of paintings where soil is present, and where we, as soil scientists, can interpret what the artist observed about the soil or its management. An introduction written by professor F. Díaz-Fierros describes the evolution of different styles in different regions of Western Europe and US, and how soil was reflected in artworks. The selected paintings date from XV century to current times, by autors of different schools of art and very varying styles. The main features shown in these paintings are soil colour, soil structure, horizonation, and even soil profiles that can be classified. Other paintings show ploughing as main land management practice, and also soil conservation practices and the effects of fire as soil degradation. Artworks included in the calendar (in order of appearance): The ploughed field. 1888. Vincent Van Gogh. Zundert, The Netherlands (1853-1869) Los Cigarrales (alrededores de Toledo). Aureliano de Beruete y Moret. ca. 1905. Casa del Museo Goya - Museo de Arte Hispánico. Castres (France) Les Très Riches Heures du Duc de Berry. Miniature. Musée Condé, Bibliothèque, Chantilly (France)(1413-1416). Paul, Jean and Herman de Limbourg The Dunes near Haarlem. 1667. Jan Wijnants. (1632-1684). National Gallery of Ireland, Dublin. Archaeology: Rooted in the Past. 2010. GC Myers, New York, USA (1959) La forêt au sol rouge. 1891. Georges Lacombe, Versalles (1868-1916) Sitges des de la Creu de Ribes. 1892. Santiago Rusiñol. Barcelona (1861-1931). Courtesy of the Colección Carmen Thyssen-Bornemisza (Madrid) De Kruisdraging. 1606. Pieter Brueghel the

The Virtual Astronomical Observatory: Re-engineering access to astronomical data

NASA Astrophysics Data System (ADS)

Hanisch, R. J.; Berriman, G. B.; Lazio, T. J. W.; Emery Bunn, S.; Evans, J.; McGlynn, T. A.; Plante, R.

2015-06-01

The US Virtual Astronomical Observatory was a software infrastructure and development project designed both to begin the establishment of an operational Virtual Observatory (VO) and to provide the US coordination with the international VO effort. The concept of the VO is to provide the means by which an astronomer is able to discover, access, and process data seamlessly, regardless of its physical location. This paper describes the origins of the VAO, including the predecessor efforts within the US National Virtual Observatory, and summarizes its main accomplishments. These accomplishments include the development of both scripting toolkits that allow scientists to incorporate VO data directly into their reduction and analysis environments and high-level science applications for data discovery, integration, analysis, and catalog cross-comparison. Working with the international community, and based on the experience from the software development, the VAO was a major contributor to international standards within the International Virtual Observatory Alliance. The VAO also demonstrated how an operational virtual observatory could be deployed, providing a robust operational environment in which VO services worldwide were routinely checked for aliveness and compliance with international standards. Finally, the VAO engaged in community outreach, developing a comprehensive web site with on-line tutorials, announcements, links to both US and internationally developed tools and services, and exhibits and hands-on training at annual meetings of the American Astronomical Society and through summer schools and community days. All digital products of the VAO Project, including software, documentation, and tutorials, are stored in a repository for community access. The enduring legacy of the VAO is an increasing expectation that new telescopes and facilities incorporate VO capabilities during the design of their data management systems.

Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology Position Statement on Dyslipidemia Management: differences between the European and American Guidelines.

PubMed

Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

2015-01-01

The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention.

"Do not do" recommendations of the Spanish Society of Anaesthesiology, Critical Care and Pain Therapy. "Commitment to Quality by Scientific Societies" Project.

PubMed

Quecedo Gutiérrez, L; Ruiz Abascal, R; Calvo Vecino, J M; Peral García, A I; Matute González, E; Muñoz Alameda, L E; Guasch Arévalo, E; Gilsanz Rodríguez, F

2016-11-01

In April 2013 the Ministry of Health (MSSSI) adopted the project called "Commitment to Quality by Scientific Societies in Spain", in response to social and professional demands for sustainability of the health system. The initiative is part of the activities of the Spanish Network of Agencies for Health Technology Assessment and Services of the National Health System, and is coordinated jointly by the Quality and Cohesion Department, the Aragon Institute of Health Sciences (IACS), and the Spanish Society of Internal Medicine (SEMI). All the scientific societies in Spain have been included in this project, and its main objective is to reduce the unnecessary use of health interventions in order to agree "do not do" recommendations, based on scientific evidence. The primary objective was to identify interventions that have not proven effective, have limited or doubtful effectiveness, are not cost-effective, or do not have priority. Secondary objectives were: reducing variability in clinical practice, to spread information between doctors and patients to guide decision-making, the appropriate use of health resources and, the promotion of clinical safety and reducing iatrogenesis. The selection process of the 5 "do not do" recommendations was made by Delphi methodology. A total of 25 panellists (all anaesthesiologists) chose between 15 proposals based on: evidence that supports quality, relevance, or clinical impact, and the people they affect. The 5 recommendations proposed were: Do not maintain deep levels of sedation in critically ill patients without a specific indication; Do not perform preoperative chest radiography in patients under 40 years-old with ASA physical status I or II; Do not systematically perform preoperative tests in cataract surgery unless otherwise indicated based on clinical history and physical examination; Do not perform elective surgery in patients with anaemia at risk of bleeding until a diagnostic workup is performed and treatment is given

Night Sky Network: A partnership with NASA, the ASP and Astronomical League

NASA Astrophysics Data System (ADS)

Chippindale, S.; Berendsen, M.

2003-12-01

In 2002, the Astronomical Society of the Pacific (ASP) surveyed amateur astronomers to determine their views and experiences with public outreach. The ultimate goal was to discover methods to support amateur astronomers in their outreach efforts. The survey discovered that they are looking for ready-made, themed materials, training in astronomy content and presentation skills, mentoring, and networking to enhance their astronomy events and support their ability to do educational outreach. Acting on these results and with funding from NASA, the ASP is forming a nationwide coalition of amateur astronomy clubs whose members bring the science, technology and inspiration of NASA's missions to the general public. The program consists of three primary components: outreach materials, training, and community building. Member-based astronomy clubs will receive kits of materials on various astronomy topics to supplement and enhance their events as well as a "professional development" component that includes training on how to use the materials and tips to strengthen their individual presentation skills. The Night Sky Network web site includes public pages and a user area where success stories and challenges can be exchanged, new information downloaded, and a support area for amateur astronomers doing outreach. We are currently testing our first kit, "PlanetQuest: The Search for Another Earth", in over two dozen clubs across the country. The second kit, "Big Bang to Black Holes" is under development for NASA's Structure and Evolution of the Universe Forum through the SAO and will be beta tested over the spring and summer of 2004. Sponsored and supported by NASA-Navigator Program, NASA-SAO Education Forum, the Astronomical Society of the Pacific, and the Astronomical League.

Guideline for dialysate quality of Spanish Society of Nephrology (second edition, 2015).

PubMed

Pérez-García, Rafael; García Maset, Rafael; Gonzalez Parra, Emilio; Solozábal Campos, Carlos; Ramírez Chamond, Rafael; Martín-Rabadán, Pablo; Sobrino Pérez, Pedro Enrique; Gallego Pereira, Ovidio; Dominguez, Jon; de la Cueva Matute, Enrique; Ferllen, Ricardo

2016-01-01

A Best Practice Guideline about Dialysis fluid purity was developed under the leadership of the Spanish Society of Nephrology in 2004. The second edition revised Guideline considered new evidences and International Standard. The Guideline has established recommendations for standards for preparing dialysate: water, concentrates and hemodialysis proportioning systems. This Guideline is based on the ISO13959, European Pharmacopoeia, the Real Farmacopea Española, the AAMI Standards and Recommended Practices, European Best Practice Guidelines for Haemodialysis, literature reviews, according to their level of evidence, and the opinion of the expert Spanish group. Two levels of quality of water were defined: purified water and high purified water (ultra pure) and for dialysate: ultra pure dialysate. Regular use of ultra pure dialysate is recommended for all type of hemodialysis to prevent and delay the occurrence of complications: inflammation, malnutrition, anaemia and amiloidosis. Water, concentrates and dialysate quality requirements are defined as maximum allowable contaminant levels: chemicals (4.1.2), conductivity, microbial and endotoxins (4.1.1): Monitoring frequency, maintenance and corrective actions were specified. Methods of sampling and analysis were described in appendix (anexos). For microbiological monitoring, R2A medium is recommended, incubated during 7-14 days at a temperature of 17-23°C. The dialysate quality assurance process involves all dialysis staff members and requires strict protocols. The physician in charge of hemodialysis has the ultimate responsibility for dialysate quality. All suggestions and questions about this Guideline are wellcome to www.senefro.org. Copyright © 2016 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

ASTROPHYSICS: Astronomers Spot Their First Carbon Bomb.

PubMed

Irion, R

2000-11-17

Carbon on the surface of an ultradense star detonated in a 3-hour thermonuclear explosion, according to a report at a meeting here last week of the American Astronomical Society's High Energy Astrophysics Division. If confirmed, the burst would be the first known cosmic explosion fueled solely by carbon rather than hydrogen or helium and could verify or revise models of carbon combustion.

Letters from Augustin Hallerstein, an eighteenth century Jesuit astronomer in Beijing

NASA Astrophysics Data System (ADS)

Juznic, Stanislav

2008-11-01

Augustin Hallerstein (1703-1774) was the last astronomer sent to Beijing by the Society of Jesus. He left Europe for China in his mid-thirties, and continued to send letters back home until he died thirty-five years later. These letters and reports contained important information on Chinese astronomy, and were read in the courts of Europe; many were also published. Hallerstein was one of the most important European astronomers in Beijing, his European publications surpassing those of his predecessors.

Astronomical publications of Melbourne Observatory

NASA Astrophysics Data System (ADS)

Andropoulos, Jenny Ioanna

2014-05-01

During the second half of the 19th century and the first half of the 20th century, four well-equipped government observatories were maintained in Australia - in Melbourne, Sydney, Adelaide and Perth. These institutions conducted astronomical observations, often in the course of providing a local time service, and they also collected and collated meteorological data. As well, some of these observatories were involved at times in geodetic surveying, geomagnetic recording, gravity measurements, seismology, tide recording and physical standards, so the term "observatory" was being used in a rather broad sense! Despite the international renown that once applied to Williamstown and Melbourne Observatories, relatively little has been written by modern-day scholars about astronomical activities at these observatories. This research is intended to rectify this situation to some extent by gathering, cataloguing and analysing the published astronomical output of the two Observatories to see what contributions they made to science and society. It also compares their contributions with those of Sydney, Adelaide and Perth Observatories. Overall, Williamstown and Melbourne Observatories produced a prodigious amount of material on astronomy in scientific and technical journals, in reports and in newspapers. The other observatories more or less did likewise, so no observatory of those studied markedly outperformed the others in the long term, especially when account is taken of their relative resourcing in staff and equipment.

[Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology Position Statement on Dyslipidemia Management. Differences Between the European and American Guidelines].

PubMed

Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

2015-01-01

The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention. Copyright © 2014 SEHLELHA. Published by Elsevier Espana. All rights reserved.

[Spanish interdisciplinary committee for cardiovascular disease prevention and the spanish society of cardiology position statement on dyslipidemia management. Differences between the European and american guidelines].

PubMed

Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

2015-04-01

The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention. Copyright © 2014 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España. All rights reserved.

[Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology position statement on dyslipidemia management. Differences between the European and American guidelines].

PubMed

Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

2015-01-01

The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention. Full English text available from:www.revespcardiol.org/en. Copyright © 2014. Published by Elsevier España.

Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology position statement on dyslipidemia management. Differences between the European and American guidelines.

PubMed

Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

2014-11-01

The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention. Copyright © 2014 Sociedad Española de Cardiología. Published by Elsevier Espana. All rights reserved.

What Are the Goals of Popularising Astronomy for Scientists and Society?

NASA Astrophysics Data System (ADS)

Luridiana, V.

2005-12-01

This project addresses the reasons that may motivate efforts to popularize astronomy. Data relevant to this research question were collected by means of focus groups involving professional astronomers at a large Spanish research institute, followed by a questionnaire to the same group of people. The data showed that the main driver for astronomy popularisation is personal satisfaction. Motivations related to the public responsibility of scientists are also important, but less important than the personal ones. These results are discussed in the context of the Spanish Public Understanding of Science (PUS) policy.

Relation of Astronomy to other Sciences, Culture and Society

NASA Astrophysics Data System (ADS)

Harutyunian, H. A.; Mickaelian, A. M.; Farmanyan, S. V.

2015-07-01

The book contains the Proceedings of XIII Annual Meeting of the Armenian Astronomical Society "Relation of Astronomy to other Sciences, Culture and Society". It consists of 9 main sections: "Introductory", "Astronomy and Philosophy", "Astrobiology", "Space-Earth Connections", "Astrostatistics and Astroinformatics", "Astronomy and Culture, Astrolinguistics", "Archaeoastronomy", "Scientific Tourism and Scientific Journalism", and "Armenian Astronomy". The book may be interesting to astronomers, philosophers, biologists, culturologists, linguists, historians, archaeologists and to other specialists, as well as to students.

The Production Rate and Employment of Ph.D. Astronomers

NASA Astrophysics Data System (ADS)

Metcalfe, Travis S.

2007-05-01

As in many sciences, the production rate of new Ph.D. astronomers is decoupled from the global demand for trained scientists. As noted by Thronson (1991, PASP, 103, 90), overproduction appears to be built into the system, making the mathematical formulation of surplus astronomer production similar to that for industrial pollution models -- an unintended side effect of the process. Following Harris (1994, ASP Conf., 57, 12), I document the production of Ph.D. astronomers from 1990 to 2005 using the online Dissertation Abstracts database. To monitor the changing patterns of employment, I examine the number of postdoctoral, tenure-track, and other jobs advertised in the AAS Job Register during this same period. Although the current situation is clearly unsustainable, it was much worse a decade ago with nearly 7 new Ph.D. astronomers in 1995 for every new tenure-track job. While the number of new permanent positions steadily increased throughout the late 1990's, the number of new Ph.D. recipients gradually declined. After the turn of the century, the production of new astronomers leveled off, but new postdoctoral positions grew dramatically. There has also been recent growth in the number of non-tenure-track lecturer, research, and support positions. This is just one example of a larger cultural shift to temporary employment that is happening throughout society -- it is not unique to astronomy.

Lecture Notes and Essays in Astrophysics.III. 3rd Symposium of the Astrophysics Group of the Spanish Royal Physical Society (RSEF).

NASA Astrophysics Data System (ADS)

Ulla, A.; Manteiga, M.

2008-12-01

The Third volume of "Lecture Notes and Essays in Astrophysics" highlights some important contributions of Spanish astrophysicists to Planetology, Solar and Stellar Physics, Extragalactic Astronomy, Cosmology and astronomical instrumentation. After decades without a dedicated mission, Venus is again in fashion. On the one hand, Ricardo Hueso and collaborators, and on the other Miguel Angel Lopez-Valverde, review ESA Venus Express contribution to the understanding of the atmosphere of the neighbouring planet. Carme Jordi describes in a comprehensive essay the main observational calibration techniques and methods for the determination of mass, radius, temperature, chemical composition and luminosity of a star. Dying stars are fundamental to understand the nature of dark energy, probably the most fundamental problem in Physics today. Type Ia supernovae have played a fundamental role showing the acceleration of the expansion rate of the Universe a decade ago. Inma Dominguez and collaborators go into detail on how the knowledge of the fundamental physics of thermonuclear supernovae explotions condition their role as astrophysical candles.

Consensus Statement on medication use in multiple sclerosis by the Spanish Society of Neurology's study group for demyelinating diseases.

PubMed

García-Merino, A; Fernández, O; Montalbán, X; de Andrés, C; Oreja-Guevara, C; Rodríguez-Antigüedad, A; Arbizu, T

2013-01-01

Treatments for multiple sclerosis therapy are rapidly evolving. It is believed that new drugs will be approved in the near future, thereby changing current indications for treatment. In this context, the Spanish Society of Neurology's study group on demyelinating diseases, which evaluates medication use in MS, has decided to draw up a consensus statement on the current indications and guidelines for multiple sclerosis treatment. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

Position statement: hypoglycemia management in patients with diabetes mellitus. Diabetes Mellitus Working Group of the Spanish Society of Endocrinology and Nutrition.

PubMed

Mezquita-Raya, Pedro; Reyes-García, Rebeca; Moreno-Pérez, Óscar; Muñoz-Torres, Manuel; Merino-Torres, Juan Francisco; Gorgojo-Martínez, Juan José; Jódar-Gimeno, Esteban; Escalada San Martín, Javier; Gargallo-Fernández, Manuel; Soto-Gonzalez, Alfonso; González Pérez de Villar, Noemí; Becerra Fernández, Antonio; Bellido Guerrero, Diego; Botella-Serrano, Marta; Gómez-Peralta, Fernando; López de la Torre Casares, Martín

2013-11-01

To provide practical recommendations for evaluation and management of hypoglycemia in patients with diabetes mellitus. Members of the Diabetes Mellitus Working Group of the Spanish Society of Endocrinology and Nutrition. Recommendations were formulated according to the Grading of Recommendations, Assessment, Development, and Evaluation system to describe both the strength of recommendations and the quality of evidence. A systematic search was made in MEDLINE (PubMed). Papers in English and Spanish with publication date before 15 February 2013 were included. For recommendations about drugs only those approved by the European Medicines Agency were included. After formulation of recommendations, they were discussed by the Working Group. The document provides evidence-based practical recommendations for evaluation and management of hypoglycemia in patients with diabetes mellitus. Copyright © 2013 SEEN. Published by Elsevier Espana. All rights reserved.

Filling the Astronomical Void - A Visual Medium for a Visual Subject

NASA Astrophysics Data System (ADS)

Ryan, J.

1996-12-01

Astronomy is fundamentally a visual subject. The modern science of astronomy has at its foundation the ancient art of observing the sky visually. The visual elements of astronomy are arguably the most important. Every person in the entire world is affected by visually-observed astronomical phenomena such as the seasonal variations in daylight. However, misconceptions abound and the average person cannot recognize the simple signs in the sky that point to the direction, the hour and the season. Educators and astronomy popularizers widely lament that astronomy is not appreciated in our society. Yet, there is a remarkable dearth of popular literature for teaching the visual elements of astronomy. This is what I refer to as *the astronomical void.* Typical works use illustrations sparsely, relying most heavily on text-based descriptions of the visual astronomical phenomena. Such works leave significant inferential gaps to the inexperienced reader, who is unequipped for making astronomical observations. Thus, the astronomical void remains unfilled by much of the currently available literature. I therefore propose the introduction of a visually-oriented medium for teaching the visual elements of Astronomy. To this end, I have prepared a series of astronomy "comic strips" that are intended to fill the astronomical void. By giving the illustrations the central place, the comic strip medium permits the depiction of motion and other sequential activity, thus effectively representing astronomical phenomena. In addition to the practical advantages, the comic strip is a "user friendly" medium that is inviting and entertaining to a reader. At the present time, I am distributing a monthly comic strip entitled *Starman*, which appears in the newsletters of over 120 local astronomy organizations and on the web at http://www.cyberdrive.net/ starman. I hope to eventually publish a series of full-length books and believe that astronomical comic strips will help expand the perimeter of

Subsequent full publication of abstracts presented in the annual meetings of the Spanish Society of Cardiology.

PubMed

Alonso-Arroyo, Adolfo; Aleixandre-Benavent, Rafael; Vidal-Infer, Antonio; Anguita-Sánchez, Manuel; Chorro-Gascó, Francisco J; Bolaños-Pizarro, Máxima; Castelló-Cogollos, Lourdes; Navarro-Molina, Carolina; Valderrama-Zurián, Juan C

2014-01-01

The Spanish Society of Cardiology holds an annual national meeting with a large number of presentations but the number of full-text publications resulting from these presentations and the journals accepting these manuscripts is unknown. This study aimed to identify the full-text publication rate of accepted abstracts and to analyze the bibliometric features of subsequent publications. We randomly selected a sample of 300 oral presentations at the meetings of the Spanish Society of Cardiology in 2002, 2005 and 2008. Subsequent publications were identified through the Science Citation Index-Expanded, Scopus, Índice Médico Español, and Índice Bibliográfico Español en Ciencias de la Salud. Of 300 abstracts, 115 resulted in 147 full publications, representing a publication rate of 38.33%. The meeting with the highest publication rate (43%) was held in 2005. The subject category with the highest number of publications was Pediatric Cardiology/Congenital Heart Disease (58.8%). Time to full publication was usually 2 years (30.61%). Articles were published in 57 journals. The journals publishing the highest number of articles were Revista Española de Cardiología (n=55; 37.41%) and the European Heart Journal (n=8; 5.44%). The high percentage of articles published in the upper half of journals listed in Journal Citation Reports under the category of cardiac and cardiovascular system (83%) can be taken as an objective quality indicator of the results presented at these meetings. However, more than 60% of the abstracts did not result in full publications, thus depriving the scientific community of potentially interesting results. Copyright © 2013 Sociedad Española de Cardiología. Published by Elsevier Espana. All rights reserved.

[Peripheral vertigo classification. Consensus document. Otoneurology committee of the Spanish otorhinolaryngology society (2003-2006)].

PubMed

Morera, Constantino; Pérez, Herminio; Pérez, Nicolás; Soto, Andrés

2008-02-01

There are many different vertigo classifications and different denominations are frequently used for the same clinical processes. The Otoneurology Committee of the Spanish Society for Otorhinolaryngology and Head and Neck Pathology proposes an eminently practical classification of peripheral vertigo to facilitate a common terminology that can be easily used by the general ENT practitioners. The methodology used has been by consensus within our Society and especially among the most outstanding work groups in the area of otoneurology in Spain. Initially vertigo is divided into single-episode vertigo and recurring attacks of vertigo, and these are then sub-divided into 2 groups, depending on whether or not hearing loss is present. Acute vertigo without hearing loss corresponds to vestibular neuritis and if it is associated with hearing loss, it is due to labyrinthitis of different aetiologies and cochleo-vestibular neuritis. Recurrent vertigos without hearing loss are classified as induced, either by posture (BPPV) or pressure (perilymphatic fistula), or as spontaneous, including migraine-associated vertigo, metabolic vertigo, childhood paroxysmal vertigo and vertigo of vascular causes (AITs, vertebral-basilar failure). Finally, recurrent vertigo with hearing loss includes Ménière's disease and others such as vertigo-migraine (with hearing loss), autoimmune pathology of the inner ear, syphilitic infection, and perilymphatic fistula (with hearing loss).

Astronomers Travel in Time and Space with Light

NASA Technical Reports Server (NTRS)

Mather, John C.

2016-01-01

This is an excerpt of John Mather's in a book titled: INSPIRED BY LIGHT, Reflections from the International Year of Light 2015. It was produced in January 2016 by SPIE, the European Physical Society (EPS), and The Abdus Salam International Centre for Theoretical Physics (ICTP) to commemorate the International Year of Light and Light-based Technologies 2015. The excerpt discusses how astronomers use light.

Observatory Sponsoring Astronomical Image Contest

NASA Astrophysics Data System (ADS)

2005-05-01

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

2013 Up-date of the consensus statement of the Spanish Menopause Society on postmenopausal osteoporosis.

PubMed

Mendoza, Nicolás; Sánchez-Borrego, Rafael; Villero, José; Baró, Francesc; Calaf, Joaquim; Cancelo, Ma Jesús; Coronado, Pluvio; Estévez, Antonio; Fernández-Moya, Jose M; González, Silvia; Llaneza, Plácido; Neyro, Jose Luis; del Pino, Javier; Rodríguez, Esteban; Ruiz, Elena; Cano, Antonio

2013-09-01

Postmenopausal osteoporosis is a major female health problem that increases morbidity, mortality and healthcare system costs. Considering that gynecologists are the primary health practitioners involved in the treatment of women with osteoporosis in our country, a panel of experts from the Spanish Menopause Society met to establish a set of criteria and procedures for the diagnosis and treatment of this disease based on the best available evidence and according to the model proposed by the GRADE (Grading of Recommendations Assessment, Development and Evaluation) system to elaborate clinical practice guidelines and to classify the quality of the evidence and the strength of the recommendations. These recommendations should be a reference to gynecologist and other health professionals involved in the treatment of postmenopausal women. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Proceedings of the VI Serbian-Bulgarian Astronomical Conference, May 7 - 11 2008, Belgrade, Serbia

NASA Astrophysics Data System (ADS)

Dimitrijević, M. S.; Tsvetkov, M.; Popović, L. C.; Golev, V.

2009-07-01

The Sixth Serbian-Bulgarian Astronomical Conference was organized by Belgrade Astronomical Observatory, and held in Belgrade, in the building of Mathematical Faculty in Jagiceva Street, from 75th to 11th May 2008. Co-organizers were Mathematical Faculty, Astronomical Society "Rudjer Boskovic", Institute of Astronomy of the Bulgarian Academy of Sciences (BAS), Space Research Institute of BAS and Department of Astronomy of the University of Sofia. Co-chairmen of the Scientific Organizing Committee were Milan Dimitrijevic and Milcho Tsvetkov and Co-vice chairmen Luka C. Popovic and Valeri Golev. Chair of the Local Organizing Committee was Andjelka Kovacevic. The conference [was] attended by 58 participants. From Serbia were 36, from Belgrade Astronomical Observatory, Mathematical Faculty, Faculty of Sciences from Nis, Institute of Physics from Zemum, High School for pedagogues of occupational studies from Aleksinac, Faculty of Sciences from Kragujevac, Mathematical Institute of Serbian Academy of Sciences and Arts, Astronomical Society "Rudjer Boskovic" and Astronomical Society "Magellanic Cloud." From Bulgaria were present 17 colleagues: Svetlana Boeva, Ana Borisova, Momchil Dechev, Peter Duchlev, Lostadinka Koleva, Georgi Petrov, Vasil Popov, Konstatin Stavrev, Katya Ysvetkova and Milcho Tsvetkov from Institute of Astronomy of BAS, Rumen Bogdanovski and Krasmimira Ianova from Space Research Institute of BAS, Georgi R. Ivanov, Georgi Petrov and Grigor Nikolov from Department of Astronomy, Sofia University "St Kliment Ohridski,", Yavor Chapanov from Central Laboratory for Geodesy of BAS and Petya Pavlova from Technical University of Sofia, Branch Plovdiv. Besides participants from Serbia and Bulgaria the Conference [was] attended [by] Vlado Milicevic from Canada, Jan Vondrak from Czech Republic, Aytap Sezer from Turkey and Tetyana Sergeeva and Alexandr Sergeev from Ukraine. On the Conference were presented 13 invited lectures, 22 short talks and 35 posters, in total

Latin American astronomers and the International Astronomical Union

NASA Astrophysics Data System (ADS)

Torres-Peimbert, S.

2017-07-01

Selected aspects of the participation of the Latin American astronomers in the International Astronomical Union are presented: Membership, Governing bodies, IAU meetings, and other activities. The Union was founded in 1919 with 7 initial member states, soon to be followed by Brazil. In 1921 Mexico joined, and in 1928 Argentina also formed part of the Union, while Chile joined in 1947. In 1961 Argentina, Brazil, Chile, Mexico and Venezuela were already member countries. At present (October 2016) 72 countries contribute financially to the Union. The Union lists 12,391 professional astronomers as individual members; of those, 692 astronomers work in Latin America and the Caribbean, from 13 member states (Argentina, Bolivia , Brazil, Chile, Colombia, Costa Rica, Cuba, Honduras, Mexico, Panamá, Perú, Uruguay and Venezuela) as well as from Ecuador and Puerto Rico. This group comprises 5.58% of the total membership, a figure somewhat lower than the fraction of the population in the region, which is 8.6% of the world population. Of the Latin American members, 23.4% are women and 76.6% are men; slightly higher than the whole membership of Union, which is of 16.9%. In the governing bodies it can be mentioned that there have been 2 Presidents of the Union (Jorge Sahade and Silvia Torres-Peimbert), 7 VicePresidents (Guillermo Haro, Jorge Sahade, Manuel Peimbert Claudio Anguita, Silvia Torres-Peimbert, Beatriz Barbuy, and Marta G. Rovira). The IAU meetings held in the region, include 2 General Assemblies (the 1991 XXI GA took place in Buenos Aires, Argentina and the 2009 XXVIII GA, in Rio de Janeiro, Brazil), 15 Regional Meetings (in Argentina, Brazil, Chile, Colombia, Mexico, Venezuela and Uruguay), 29 Symposia (in Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Peru and Mexico), 5 Colloquia (in Argentina and Mexico), 8 International Schools for Young Astronomers (in Argentina, Brazil, Cuba, Honduras and Mexico), and 11 projects sponsored by the Office of Astronomy

[An update of the diagnostic coding system by the Spanish Society of Pediatric Emergencies].

PubMed

Benito Fernández, J; Luaces Cubells, C; Gelabert Colomé, G; Anso Borda, I

2015-06-01

The Quality Working Group of the Spanish Society of Pediatric Emergencies (SEUP) presents an update of the diagnostic coding list. The original list was prepared and published in Anales de Pediatría in 2000, being based on the International Coding system ICD-9-CM current at that time. Following the same methodology used at that time and based on the 2014 edition of the ICD-9-CM, 35 new codes have been added to the list, 15 have been updated, and a list of the most frequent references to trauma diagnoses in pediatrics have been provided. In the current list of diagnoses, SEUP reflects the significant changes that have taken place in Pediatric Emergency Services in the last decade. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

Spanish participation in the development of HARMONI, the first light integral field spectrograph for the E-ELT.

NASA Astrophysics Data System (ADS)

García-Lorenzo, B.; HARMONI Consortium

2015-05-01

HARMONI is the visible and near infrared integral field spectrograph (IFS) selected as a first-light instrument for the European Extremely Large Telescope (E-ELT). With four spatial scales and a range of spectral resolving powers, astronomers will optimally configure the instrument to overtake a wide range of scientific programs and to address many of the E-ELT science cases. The Centro de Astrobiología del CSIC/INTA (CAB-CSIC) and the Instituto de Astrofísica de Canarias (IAC) form part of the international consortium developing HARMONI, participation that will constitute an unique scientific opportunity for the Spanish astronomical community, allowing the access to the E-ELT as soon as it were operative via the guaranteed time. We describe here the instrument and its capabilities with special attention to the Spanish contribution to HARMONI. At the current stage of the project, HARMONI design is being revised due to significant modifications of the Nasmyth platform affecting the interface with HARMONI.

On Tokugawa Bakufu's astronomical officials

NASA Astrophysics Data System (ADS)

Yamada, Keiji

2005-06-01

Tokugawa Bakufu's astronomical office, established in 1684, is the post for calendar reform. The reform was conducted when the calendar did not predict peculiar celestial phenomena, such as solar or lunar eclipses. It was, so to speak, the theme of the ancient astronomy. From removal of the embargo on importing western science books in 1720, Japanese astronomers studied European astronomy and attempted to apply its knowledge to calendar making. Moreover, they knew the Copernican system and also faced several modern astronomical subjects. The French astronomer Lalande's work "ASTRONOMY" exerted particularly strong influence on astronomers. This paper overviews the activities of Paris observatory and French astronomers in the 17th and 18th centuries, and survey what modern astronomical subjects were. Finally, it sketches a role of the Edo observatory played in the Japanese cultural history.

Methods in Astronomical Image Processing

NASA Astrophysics Data System (ADS)

Jörsäter, S.

A Brief Introductory Note History of Astronomical Imaging Astronomical Image Data Images in Various Formats Digitized Image Data Digital Image Data Philosophy of Astronomical Image Processing Properties of Digital Astronomical Images Human Image Processing Astronomical vs. Computer Science Image Processing Basic Tools of Astronomical Image Processing Display Applications Calibration of Intensity Scales Calibration of Length Scales Image Re-shaping Feature Enhancement Noise Suppression Noise and Error Analysis Image Processing Packages: Design of AIPS and MIDAS AIPS MIDAS Reduction of CCD Data Bias Subtraction Clipping Preflash Subtraction Dark Subtraction Flat Fielding Sky Subtraction Extinction Correction Deconvolution Methods Rebinning/Combining Summary and Prospects for the Future

[Consensus statement of the National AIDS Plan Secretariat, Spanish Society of Emergency Medicine and AIDS Study Group of the Spanish Society of Infectious Diseases and Clinical Microbiology on Emergency and Human Immunodeficiency Virus Infection].

PubMed

2013-01-01

Supporting non-HIV specialist professionals in the treatment of patients with urgent diseases resulting from HIV infection. These recommendations have been agreed by an expert panel from the National AIDS Plan Secretariat, the Spanish Society of Emergency Medicine, and the AIDS Study Group. A review has been made of the safety and efficacy results of clinical trials and cohort studies published in biomedical journals (PubMed and Embase) or presented at conferences. The strength of each recommendation (A, B, C) and the level of supporting evidence (I, II, III) are based on a modification of the criteria of the Infectious Diseases Society of America. The data to be collected from the emergency medical history in order to recognize the patient at risk of HIV infection were specified. It stressed the basic knowledge of ART principles and its importance in terms of decline in morbidity and mortality of HIV+ patients and referring to the HIV specialist for follow-up, where appropriate, including drug interactions. Management of different emergency situations that may occur in patients with HIV infection is also mentioned. The non-HIV specialist professional, will find the necessary tools to approach HIV patients with an emergency disease. Copyright © 2012 Elsevier España, S.L. All rights reserved.

Transfer of nurse education to universities under a model of person-centred care: A consequence of changes in Spanish society during the democratic transition.

PubMed

Rodrigo, Olga; Caïs, Jordi; Monforte-Royo, Cristina

2017-07-01

In Spain the transfer of nurse education to universities was accompanied by a shift towards a model of person-centred care. To explore whether the change in nurses' professional profile (from physician assistant to providers of person-centred care) was a response to changing needs in Spanish society. Qualitative study. Theoretical sampling and in-depth interviews using an inductive analytical approach. Four categories described the nursing profession in Spain prior to the introduction of university training: the era of medical assistants; technologisation of hospitals; personal care of the patient based on Christian values; professional socialisation differentiated by gender. Further analysis showed that these categories could be subsumed under a broader core category: the transfer of nurse education to universities as part of Spain's transition to democracy. The transfer of nurse education to universities was one of several changes occurring in Spanish society during the country's transition to democratic government. The redefined public health system required a highly skilled workforce, with improved employment rights being given to female health professionals, notably nurses. Copyright © 2017 Elsevier Ltd. All rights reserved.

Ethical concerns of congresses and joint winter meetings of the Spanish Society of Pneumology and Thoracic Surgery.

PubMed

Chiner, Eusebi; Fernández-Fabrellas, Estrella; de Lucas, Pilar

2013-05-01

The pharmaceutical industry contributes to the development of new drugs, provides funding for research and collaborates in continuing medical education. Although this relationship with medical practice is beneficial and desirable, commercial interests could potentially eclipse patient benefits and compromise professional integrity. Congresses and meetings of the Spanish Society of Pneumology and Thoracic Surgery (SEPAR) agglutinate different spheres of knowledge, including aspects such as bioethics, management and communication, always centered on patient and their well-being. SEPAR congresses and meetings should provide sufficient economic benefits to be reinvested in research and other purposes which are reflected in SEPAR statutes in order to ensure the solvency, sustainability and economic independence of the Society. SEPAR has developed strict regulations governing the sponsorship and accreditation of training activities while striving for a balance between the interests of the industry and its own necessary independence, which results from the constant concern for maintaining good medical practice and complying with ethical aspects. This regulation is useful from an organizational and logistical standpoint, and it is necessary to prevent or resolve any possible conflicts of interest. Scientific societies should regulate common practices that could potentially result in conflicts of interest. Copyright © 2012 SEPAR. Published by Elsevier Espana. All rights reserved.

Ernesto Vasconcellos' Astronomia Photographica: the earliest popular book on astronomical photography?

NASA Astrophysics Data System (ADS)

Bonifácio, Vitor; Malaquias, Isabel; Fernandes, João

2008-07-01

Portugal, albeit with its own cultural distinctiveness, was not immune to the ideologies permeating nineteenth-century European society, in particular those concerning the social advantages of science and science popularisation. The country's high illiteracy rate hampered but did not prevent several popularisation efforts, which were usually led by professors and armed forces officers. In 1886 Astronomia Photographica (Astronomical Photography), a book popularising astrophotography, was published in Lisbon as part of a collection entitled People and Schools Library. The book seems an odd editorial choice given that, at the time, Portugal's major astronomical institutions pursued astrometric research and there was a virtual absence in the country of amateur astronomers. International astronomical developments, the author's interest in the scientific applications of photography and even the editorial timing are likely explanations for the publication of Astronomia Photographica, but we believe a definitive answer is still not available. The style of Astronomia Photographica is historical and informative, without being technical; clearly it is not a ‘hands-on guide’. The contents of the book show that the author, Ernesto Júlio de Carvalho e Vasconcellos, a naval officer, contacted several experts and was aware of the latest developments in astronomical photography. What makes this a unique book is its content, and its inclusion in a popularisation collection with an exceptionally high circulation at such an early time.

The Practical Astronomer

NASA Astrophysics Data System (ADS)

Koester, Jack

"The Practical Astronomer" by Thomas Dick, LLD, E.C. & J. Biddle, Philadelphia, 1849, is reviewed. Information on telescope makers and astronomers can be found. Mentioned are: Fraunhofer; John Herschel; Lawson; Dollond; Tulley; W. & S. Jones; and S.W. Burnham.

Communicating the Science of Global Warming — the Role of Astronomers

NASA Astrophysics Data System (ADS)

Bennett, Jeffrey

2018-06-01

Global Warming is one of the most important and issues of our times, yet it is widely misunderstood among the general public (and politicians!). The American Astronomical Society has already joined many other scientific organizations in advocating for action on global warming (by supporting the AGU statement on global warming), but we as astronomers can do much more. The high public profile of astronomy gives us a unique platform — and credibility as scientists — for doing our part to educate the public about the underlying science of global warming. And while astronomers are not climate scientists, we use the same basic physics, and many aspects of global warming science come directly from astronomy, including the ways in which we measure the heat-absorbing potential of carbon dioxide and the hard evidence of greenhouse warming provided by studies of Venus. In this session, I will briefly introduce a few methods for communicating about global warming that I believe you will find effective in your own education efforts.

The Spanish Neurological Society official clinical practice guidelines in epilepsy.

PubMed

Mercadé Cerdá, J M; Toledo Argani, M; Mauri Llerda, J A; López Gonzalez, F J; Salas Puig, X; Sancho Rieger, J

2016-03-01

Previous Official Clinical Practice Guidelines (CPGs) in Epilepsy were based on expert opinions and developed by the Epilepsy Study Group of the Spanish Neurological Society (GE-SEN). The current CPG in epilepsy is based on the scientific method, which extracts recommendations from published scientific evidence. A reduction in the variability in clinical practice through standardization of medical practice has become its main function. This CPG is focused on comprehensive care for individuals affected by epilepsy as a primary and predominant symptom, regardless of the age of onset and medical policy. 1. Creation of GE-SEN neurologists working group, in collaboration with Neuropediatricians, Neurophysiologists and Neuroradiologists. 2. Identification of clinical areas to be covered: diagnosis, prognosis and treatment. 3. Search and selection of the relevant scientific evidence. 4. Formulation of recommendations based on the classification of the available scientific evidence. It contains 161 recommendations of which 57% are consensus between authors and publishers, due to an important lack of awareness in many fields of this pathology. This Epilepsy CPG formulates recommendations based on explicit scientific evidence as a result of a formal and rigorous methodology, according to the current knowledge in the pre-selected areas. This paper includes the CPG chapter dedicated to emergency situations in seizures and epilepsy, which may present as a first seizure, an unfavorable outcome in a patient with known epilepsy, or status epilepticus as the most severe manifestation. Copyright © 2013 Sociedad Española de Neurología. Published by Elsevier España, S.L.U. All rights reserved.

Astronomical Video Suites

NASA Astrophysics Data System (ADS)

Francisco Salgado, Jose

2010-01-01

Astronomer and visual artist Jose Francisco Salgado has directed two astronomical video suites to accompany live performances of classical music works. The suites feature awe-inspiring images, historical illustrations, and visualizations produced by NASA, ESA, and the Adler Planetarium. By the end of 2009, his video suites Gustav Holst's The Planets and Astronomical Pictures at an Exhibition will have been presented more than 40 times in over 10 countries. Lately Salgado, an avid photographer, has been experimenting with high dynamic range imaging, time-lapse, infrared, and fisheye photography, as well as with stereoscopic photography and video to enhance his multimedia works.

[Glass ceiling and slippery stairs? Gender inequalities and strategies for change in the Spanish Society of Public Health and Health Services Administration].

PubMed

Colomer Revuelta, C; Peiró Pérez, R

2002-01-01

In scientific societies, as in other social fields, women's participation in decision making is lower than that of men. We describe the situation in SESPAS (Spanish Society of Public Health and Health Services Administration) where, despite representing a 40% of its members, very few women have been in positions in which decisions are taken or in those of professional recognition. The process of change implemented during recent years and some of the effects of the actions taken are presented. Making the existing inequalities known has generated debate and interest in the intervention. A gender and public health working group was set up. In the last two years more women have been promoted to more senior positions in SESPAS.

FITSManager: Management of Personal Astronomical Data

NASA Astrophysics Data System (ADS)

Cui, Chenzhou; Fan, Dongwei; Zhao, Yongheng; Kembhavi, Ajit; He, Boliang; Cao, Zihuang; Li, Jian; Nandrekar, Deoyani

2011-07-01

With the increase of personal storage capacity, it is easy to find hundreds to thousands of FITS files in the personal computer of an astrophysicist. Because Flexible Image Transport System (FITS) is a professional data format initiated by astronomers and used mainly in the small community, data management toolkits for FITS files are very few. Astronomers need a powerful tool to help them manage their local astronomical data. Although Virtual Observatory (VO) is a network oriented astronomical research environment, its applications and related technologies provide useful solutions to enhance the management and utilization of astronomical data hosted in an astronomer's personal computer. FITSManager is such a tool to provide astronomers an efficient management and utilization of their local data, bringing VO to astronomers in a seamless and transparent way. FITSManager provides fruitful functions for FITS file management, like thumbnail, preview, type dependent icons, header keyword indexing and search, collaborated working with other tools and online services, and so on. The development of the FITSManager is an effort to fill the gap between management and analysis of astronomical data.

Spanish Consensus Statement: Clinical Management and Treatment of Tendinopathies in Sport.

PubMed

Fernandez-Jaén, Tomas; Rey, Guillermo Álvarez; Angulo, Francisco; Cuesta, Jordi Ardevol; Loureda, Rafael Arriaza; España, Fernando Ávila; Ayala, Juan; Matas, Ramón Balius; Pazos, Fernando Baró; de Dios Beas Jiménez, Juan; Rosell, Jorge Candel; Fernandez, César Cobián; Del Pilar Doñoro Cuevas, M; Ros, Francisco Esparza; Colmenero, Josefina Espejo; de Prado, Jorge Fernández; García Cota, Juan José; Garrido González, Jose Ignacio; de Vega, Carlos Gonzalez; Santander, Manuela González; Herrador Munilla, Miguel Ángel; Ruiz, Francisco Ivorra; Díaz, Fernando Jiménez; Fernandez, Antonio Maestro; Marqueta, Pedro Manonelles; Muñoz Benito, Juan José; Vilás, Ramón Olivé; Pedret, Carles; Teres, Xavier Peirau; Amaro, José Peña; Grifell, Jordi Puigdellivoll; San Roque, Juan Pérez; Parenteu, Christophe Ramírez; Serna, Juan Ribas; Rodas, Gil; Álvarez, Mikel Sánchez; Marchori, Carlos Sanchez; Perez, Lluis Til; Durán, Rosario Ureña; Del Valle Soto, Miguel; Villalón Alonso, José María; García, Pedro Guillen

2017-10-01

On October 15, 2016, experts met at Clínica CEMTRO in Madrid, Spain, under the patronage of the Spanish Society for Sports Traumatology (SETRADE), the Spanish Society of Sports Medicine (SEMED), the Spanish Association of Medical Services for Football Clubs (AEMEF), the Spanish Association of Medical Services for Basketball Clubs (AEMB), F.C. Barcelona, and Clínica CEMTRO. The purpose was to consider the most appropriate clinical management and treatment of tendinopathies in sports, based on proven scientific data described in the medical literature as well as on each expert's experience. Prior to the meeting, each expert received a questionnaire regarding clinical management and treatment of tendinopathies in sports. The present consensus document summarizes the answers to the questionnaire and the resulting discussion and consensus regarding current concepts on tendinopathies in sports.

The League of Astronomers: Outreach

NASA Astrophysics Data System (ADS)

Paat, Anthony; Brandel, A.; Schmitz, D.; Sharma, R.; Thomas, N. H.; Trujillo, J.; Laws, C. S.; Astronomers, League of

2014-01-01

The University of Washington League of Astronomers (LOA) is an organization comprised of University of Washington (UW) undergraduate students. Our main goal is to share our interest in astronomy with the UW community and with the general public. The LOA hosts star parties on the UW campus and collaborates with the Seattle Astronomical Society (SAS) on larger Seattle-area star parties. At the star parties, we strive to teach our local community about what they can view in our night sky. LOA members share knowledge of how to locate constellations and use a star wheel. The relationship the LOA has with members of SAS increases both the number of events and people we are able to reach. Since the cloudy skies of the Northwest prevent winter star parties, we therefore focus our outreach on the UW Mobile Planetarium, an inflatable dome system utilizing Microsoft’s WorldWide Telescope (WWT) software. The mobile planetarium brings astronomy into the classrooms of schools unable to travel to the UW on-campus planetarium. Members of the LOA volunteer their time towards this project and we make up the majority of the Mobile Planetarium volunteers. Our outreach efforts allow us to connect with the community and enhance our own knowledge of astronomy.

Training Young Astronomers in EPO: An Update on the AAS Astronomy Ambassadors Program

NASA Astrophysics Data System (ADS)

Fraknoi, A.; Fienberg, R. T.; Gurton, S.; Schmitt, A. H.; Schatz, D.; Prather, E. E.

2014-07-01

The American Astronomical Society, with organizations active in EPO, has launched professional-development workshops and a community of practice to help improve early-career astronomers' ability to communicate effectively. Called “Astronomy Ambassadors,” the program provides mentoring and training for participants, from advanced undergraduates to beginning faculty. By learning to implement effective EPO strategies, Ambassadors become better teachers, meeting presenters, and representatives of our science to the public and government. Because young astronomers are a more diverse group than those who now do most outreach, they help the astronomy community present a more multicultural and gender-balanced face to the public, enabling underserved groups to see themselves as scientists. Ambassadors are given a library of outreach activities and materials, including many developed by cooperating organizations such as the ASP, plus some that have been created by Andrew Fraknoi specifically for this program.

On astronomical drawing [1846

NASA Astrophysics Data System (ADS)

Smyth, Charles Piazzi

Reprinted from the Memoirs of the Royal Astronomical Society 15, 1846, pp. 71-82. With annotations and illustrations added by Klaus Hentschel. The activities of the Astronomer Royal for Scotland, Charles Piazzi Smyth (1819-1900), include the triangulation of South African districts, landscape painting, day-to-day or tourist sketching, the engraving and lithographing of prominent architectural sites, the documentary photography of the Egyptian pyramids or the Tenerife Dragon tree, and `instant photographs' of the clouds above his retirement home in Clova, Ripon. His colorful records of the aurora polaris, and solar and terrestrial spectra all profited from his trained eye and his subtle mastery of the pen and the brush. As his paper on astronomical drawing, which we chose to reproduce in this volume, amply demonstrates, he was conversant in most of the print technology repertoire that the 19th century had to offer, and carefully selected the one most appropriate to each sujet. For instance, he chose mezzotint for the plates illustrating Maclear's observations of Halley's comet in 1835/36, so as to achieve a ``rich profundity of shadows, the deep obscurity of which is admirably adapted to reproduce those fine effects of chiaroscuro frequently found in works where the quantity of dark greatly predominates.'' The same expertise with which he tried to emulate Rembrandt's chiaroscuro effects he applied to assessing William and John Herschel's illustrations of nebulae, which appeared in print between 1811 and 1834. William Herschel's positive engraving, made partly by stippling and partly by a coarse mezzotint, receives sharp admonishment because of the visible ruled crossed lines in the background and the fact that ``the objects, which are also generally too light, [have] a much better definition than they really possess.'' On the other hand, John Herschel's illustration of nebulae and star clusters, given in negative, ``in which the lights are the darkest part of the

How Do Astronomers Share Data? Reliability and Persistence of Datasets Linked in AAS Publications and a Qualitative Study of Data Practices among US Astronomers

PubMed Central

Pepe, Alberto; Goodman, Alyssa; Muench, August; Crosas, Merce; Erdmann, Christopher

2014-01-01

We analyze data sharing practices of astronomers over the past fifteen years. An analysis of URL links embedded in papers published by the American Astronomical Society reveals that the total number of links included in the literature rose dramatically from 1997 until 2005, when it leveled off at around 1500 per year. The analysis also shows that the availability of linked material decays with time: in 2011, 44% of links published a decade earlier, in 2001, were broken. A rough analysis of link types reveals that links to data hosted on astronomers' personal websites become unreachable much faster than links to datasets on curated institutional sites. To gauge astronomers' current data sharing practices and preferences further, we performed in-depth interviews with 12 scientists and online surveys with 173 scientists, all at a large astrophysical research institute in the United States: the Harvard-Smithsonian Center for Astrophysics, in Cambridge, MA. Both the in-depth interviews and the online survey indicate that, in principle, there is no philosophical objection to data-sharing among astronomers at this institution. Key reasons that more data are not presently shared more efficiently in astronomy include: the difficulty of sharing large data sets; over reliance on non-robust, non-reproducible mechanisms for sharing data (e.g. emailing it); unfamiliarity with options that make data-sharing easier (faster) and/or more robust; and, lastly, a sense that other researchers would not want the data to be shared. We conclude with a short discussion of a new effort to implement an easy-to-use, robust, system for data sharing in astronomy, at theastrodata.org, and we analyze the uptake of that system to-date. PMID:25165807

How do astronomers share data? Reliability and persistence of datasets linked in AAS publications and a qualitative study of data practices among US astronomers.

PubMed

Pepe, Alberto; Goodman, Alyssa; Muench, August; Crosas, Merce; Erdmann, Christopher

2014-01-01

We analyze data sharing practices of astronomers over the past fifteen years. An analysis of URL links embedded in papers published by the American Astronomical Society reveals that the total number of links included in the literature rose dramatically from 1997 until 2005, when it leveled off at around 1500 per year. The analysis also shows that the availability of linked material decays with time: in 2011, 44% of links published a decade earlier, in 2001, were broken. A rough analysis of link types reveals that links to data hosted on astronomers' personal websites become unreachable much faster than links to datasets on curated institutional sites. To gauge astronomers' current data sharing practices and preferences further, we performed in-depth interviews with 12 scientists and online surveys with 173 scientists, all at a large astrophysical research institute in the United States: the Harvard-Smithsonian Center for Astrophysics, in Cambridge, MA. Both the in-depth interviews and the online survey indicate that, in principle, there is no philosophical objection to data-sharing among astronomers at this institution. Key reasons that more data are not presently shared more efficiently in astronomy include: the difficulty of sharing large data sets; over reliance on non-robust, non-reproducible mechanisms for sharing data (e.g. emailing it); unfamiliarity with options that make data-sharing easier (faster) and/or more robust; and, lastly, a sense that other researchers would not want the data to be shared. We conclude with a short discussion of a new effort to implement an easy-to-use, robust, system for data sharing in astronomy, at theastrodata.org, and we analyze the uptake of that system to-date.

How Do Astronomers Share Data? Reliability and Persistence of Datasets Linked in AAS Publications and a Qualitative Study of Data Practices among US Astronomers

NASA Astrophysics Data System (ADS)

Pepe, Alberto; Goodman, Alyssa; Muench, August; Crosas, Merce; Erdmann, Christopher

2014-08-01

We analyze data sharing practices of astronomers over the past fifteen years. An analysis of URL links embedded in papers published by the American Astronomical Society reveals that the total number of links included in the literature rose dramatically from 1997 until 2005, when it leveled off at around 1500 per year. The analysis also shows that the availability of linked material decays with time: in 2011, 44% of links published a decade earlier, in 2001, were broken. A rough analysis of link types reveals that links to data hosted on astronomers' personal websites become unreachable much faster than links to datasets on curated institutional sites. To gauge astronomers' current data sharing practices and preferences further, we performed in-depth interviews with 12 scientists and online surveys with 173 scientists, all at a large astrophysical research institute in the United States: the Harvard-Smithsonian Center for Astrophysics, in Cambridge, MA. Both the in-depth interviews and the online survey indicate that, in principle, there is no philosophical objection to data-sharing among astronomers at this institution. Key reasons that more data are not presently shared more efficiently in astronomy include: the difficulty of sharing large data sets; over reliance on non-robust, non-reproducible mechanisms for sharing data (e.g. emailing it); unfamiliarity with options that make data-sharing easier (faster) and/or more robust; and, lastly, a sense that other researchers would not want the data to be shared. We conclude with a short discussion of a new effort to implement an easy-to-use, robust, system for data sharing in astronomy, at theastrodata.org, and we analyze the uptake of that system to-date.

[The Spanish Society of Cytology: Quality control program of gynecological cytology].

PubMed

Alameda, Francesc; Aso, Sonsoles; Catalina, Inmaculada; Comes, M Dolores; Gomez Mateo, M Carmen; Granados, Rosario; Lloveras, Belén; Oncins, Rosa; Rezola Bajineta, Marta; Treserra, Francesc

In Spain, the guidelines for cervical cancer screening include a recommendation to enroll in external quality control programs. The Spanish Society of Cytology (SEC) has initiated its own quality control program of gynecological cytology (QCPGC). To describe and discuss the results of the second round of SEĆs QCPGC. The cases are selected by a group of expert cytologists. The cases with an agreement of 75% of four cytopathologists were used. The cases were scanned with Aperio. The scanned cases not available were excluded. We included a total of 23 cases, 1 negative, 15 low grade lesions (4 ASCUS and 11 LSIL) and 7 high grade lesions (1 ASCH and 6 HSIL). Sixteen cases were studied with ThinPrep™ platform and in 7 cases the SurePath™ platform was used. Sixteen hospitals participated. The global mean concordance was 70.6%. The mean concordance in the type of lesion was 63.1%. The concordance was 71.9% in negative diagnoses, 56.2% in ASCUS, 69.5% in LSIL and 82.8% in HSIL The discordant cases were diagnosed more frequently as negative and ASCUS. 4.4% of cases had major discordances (HSIL or ASCH versus negatives). Our results are similar to those reported in the literature, with very few severe discordances. Copyright © 2017 Sociedad Española de Anatomía Patológica. Publicado por Elsevier España, S.L.U. All rights reserved.

Spanish Consensus Statement: Clinical Management and Treatment of Tendinopathies in Sport

PubMed Central

Fernandez-Jaén, Tomas; Rey, Guillermo Álvarez; Angulo, Francisco; Cuesta, Jordi Ardevol; Loureda, Rafael Arriaza; España, Fernando Ávila; Ayala, Juan; Matas, Ramón Balius; Pazos, Fernando Baró; de Dios Beas Jiménez, Juan; Rosell, Jorge Candel; Fernandez, César Cobián; del Pilar Doñoro Cuevas, Mª; Ros, Francisco Esparza; Colmenero, Josefina Espejo; de Prado, Jorge Fernández; García Cota, Juan José; Garrido González, Jose Ignacio; de Vega, Carlos Gonzalez; Santander, Manuela González; Herrador Munilla, Miguel Ángel; Ruiz, Francisco Ivorra; Díaz, Fernando Jiménez; Fernandez, Antonio Maestro; Marqueta, Pedro Manonelles; Muñoz Benito, Juan José; Vilás, Ramón Olivé; Pedret, Carles; Teres, Xavier Peirau; Amaro, José Peña; Grifell, Jordi Puigdellivoll; San Roque, Juan Pérez; Parenteu, Christophe Ramírez; Serna, Juan Ribas; Rodas, Gil; Álvarez, Mikel Sánchez; Marchori, Carlos Sanchez; Perez, Lluis Til; Durán, Rosario Ureña; del Valle Soto, Miguel; Villalón Alonso, José María; García, Pedro Guillen

2017-01-01

On October 15, 2016, experts met at Clínica CEMTRO in Madrid, Spain, under the patronage of the Spanish Society for Sports Traumatology (SETRADE), the Spanish Society of Sports Medicine (SEMED), the Spanish Association of Medical Services for Football Clubs (AEMEF), the Spanish Association of Medical Services for Basketball Clubs (AEMB), F.C. Barcelona, and Clínica CEMTRO. The purpose was to consider the most appropriate clinical management and treatment of tendinopathies in sports, based on proven scientific data described in the medical literature as well as on each expert’s experience. Prior to the meeting, each expert received a questionnaire regarding clinical management and treatment of tendinopathies in sports. The present consensus document summarizes the answers to the questionnaire and the resulting discussion and consensus regarding current concepts on tendinopathies in sports. PMID:29119124

Spanish consensus for the management of sinonasal tumors.

PubMed

López, Fernando; Grau, Juan José; Medina, José Antonio; Alobid, Isam

Sinonasal tumors are rare neoplasms with distinctive clinical, aetiological and pathological features. The diagnosis and treatment of these tumours is challenging because of their low incidence, histological diversity and production of non-specific symptoms in the early stages. They have a variable prognosis depending on their histology, origin and staging. Their location, close to neurocritical structures, which are of special relevance to surgery and postoperative treatment, makes their treatment difficult and complex, leading to high morbidity and mortality. Surgery followed by radiotherapy is the mainstay of treatment. To provide the best possible care, patients with sinonasal cancer should be treated in clinical referral centres specializing in skull-base pathologies. Such centres should include a multidisciplinary team led by otolaryngologist surgeons. This article outlines a consensus protocol for the management of these tumours devised by the Spanish Society of Otolaryngology in collaboration with the Spanish Society of Medical Oncology and the Spanish Society for Radiation Oncology. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

Recommendations for the follow-up care of female breast cancer survivors: a guideline of the Spanish Society of Medical Oncology (SEOM), Spanish Society of General Medicine (SEMERGEN), Spanish Society for Family and Community Medicine (SEMFYC), Spanish Society for General and Family Physicians (SEMG), Spanish Society of Obstetrics and Gynecology (SEGO), Spanish Society of Radiation Oncology (SEOR), Spanish Society of Senology and Breast Pathology (SESPM), and Spanish Society of Cardiology (SEC).

PubMed

Barnadas, A; Algara, M; Cordoba, O; Casas, A; Gonzalez, M; Marzo, M; Montero, A; Muñoz, M; Ruiz, A; Santolaya, F; Fernandez, T

2018-06-01

The increased incidence and decreased mortality of breast cancer have produced an increased number of breast cancer survivors. The type of sequelae and comorbidities that these patients present call for a collaborative follow-up by hospital-based specialized care and primary care. In this document, we present a guideline drafted and agreed among scientific societies whose members care for breast cancer survivors. The purpose of this guideline is to achieve the shared and coordinated follow-up of these patients by specialized care and primary care professionals. In it, we review the health issues derived from the treatments performed, with recommendations about the therapeutic approach to each of them, as well as a proposal for joint follow-up by primary and specialized care.

Amateur Astronomers As Public Outreach Partners

NASA Astrophysics Data System (ADS)

Bennett, M. A.

2006-08-01

Amateur astronomers involved in public outreach represent a huge, largely untapped source of energy and enthusiasm to help astronomers reach the general public. Even though many astronomy educators already work with amateur astronomers, the potential educational impact of amateur astronomers as public outreach ambassadors remains largely unrealized. Surveys and other work by the ASP in the US show that more than 20% of astronomy club members routinely participate in public engagement and educational events, such as public star parties, classroom visits, work with youth and community groups, etc. Amateur astronomers who participate in public outreach events are knowledgeable about astronomy and passionate about sharing their hobby with other people. They are very willing to work with astronomers and astronomy educators. They want useful materials, support, and training. In the USA, the ASP operates "The Night Sky Network," (funded by NASA). We have developed specialized materials and training, tested by and used by amateur astronomers. This project works with nearly 200 local astronomy clubs in 50 states to help them conduct more effective public outreach events. It has resulted in nearly 3,600 outreach events (reaching nearly 300,000 people) in just two years. In this presentation we examine key success factors, lessons learned, and suggest how astronomers outside the US can recruit and work with "outreach amateur astronomers" in their own countries.

National registry of patients with systemic lupus erythematosus of the Spanish Society of Rheumatology: objectives and methodology.

PubMed

Rúa-Figueroa, Iñigo; López-Longo, Francisco Javier; Calvo-Alén, Jaime; Galindo-Izquierdo, María; Loza, Estíbaliz; García de Yebenes, M Jesús; Pego-Reigosa, José M

2014-01-01

To describe the objectives, design and methods of the Spanish Society of Rheumatology systemic lupus erythematosus (SLE) registry (RELESSER). Multicenter, hospital-based registry, with retrospective collection of data from a large representative sample of adult patients with SLE (1997 ACR criteria) attending Spanish rheumatology services. The registry includes demographic data, frequent and infrequent (<1%) clinical manifestations, information about activity, damage, severity, comorbidity, treatments and mortality, collecting 359 variables per patient, with highly standardized definitions. We performed a preliminary descriptive analysis of the data. Forty-five centers were involved and 4,024 SLE patients (91% with ≥ 4 ACR criteria) have been included; 90% are women and 93% caucasians, with a median age at diagnosis of 33 years, median disease duration: 120 months, median follow-up duration: 104 months; 3,222 (81%) of the patients are in active follow-up and 591 (14%) were lost to follow-up. The median values of the SELENA-SLEDAI score, SLICC/ACR damage index and Katz severity index have been 2, 1 and 2, respectively. A total of 211 patients (6%) died. RELESSER represents the largest European SLE registry built to date, providing comprehensive and reliable information on SLE manifestations, disease status, comorbid conditions and treatments in daily clinical practice. RELESSER is constituted as a tool of great potential for multicenter clinical research in SLE. Copyright © 2013 Elsevier España, S.L. All rights reserved.

UkrVO astronomical WEB services

NASA Astrophysics Data System (ADS)

Mazhaev, A.

2017-02-01

Ukraine Virtual Observatory (UkrVO) has been a member of the International Virtual Observatory Alliance (IVOA) since 2011. The virtual observatory (VO) is not a magic solution to all problems of data storing and processing, but it provides certain standards for building infrastructure of astronomical data center. The astronomical databases help data mining and offer to users an easy access to observation metadata, images within celestial sphere and results of image processing. The astronomical web services (AWS) of UkrVO give to users handy tools for data selection from large astronomical catalogues for a relatively small region of interest in the sky. Examples of the AWS usage are showed.

The Índice Flesch-Szigriszt and Spanish Lexile Analyzer to evaluate Spanish patient education materials in otolaryngology.

PubMed

Nassif, Samih J; Wong, Kevin; Levi, Jessica R

2018-01-01

Evaluate the reading difficulty of Spanish patient education materials using the validated Índice Flesch-Szigriszt (INFLESZ) and Spanish Lexile Analyzer, and to identify relationships between English and Spanish readability formulas. Cross-sectional analysis. All otolaryngology-related patient education articles written in Spanish from the health libraries of the top 10 US News & World Report-ranked hospitals, top 10 Doximity-ranked otolaryngology residencies, the American Academy of Otolaryngology-Head and Neck Surgery website, and the US National Library of Medicine online section on ears, nose and throat were collected. Reading difficulty was assessed using the INFLESZ and Spanish Lexile Analyzer. Additional readability assessments included the traditional English tools: Flesch-Kincaid Grade Level, Flesch Reading Ease Score, and the Simple Measure of Gobbledygook score. A total of 497 articles were reviewed. The average INFLESZ score for all articles was 57.75, which is considered normal and requires the reading ability of a student who finished Escuela Secundaria Obligatoria or 10th grade equivalent in the United States. The average Spanish Lexile measure for all articles was 1062L, equivalent to a reading level between the 6th and 12th grade. English readability tools calculated a more difficult reading level compared to Spanish tools when performed on the same text. Current Spanish patient education materials in otolaryngology may be too difficult for the average Spanish-speaking reader to understand. Future improvements may be warranted to improve the readability of educational materials and increase health literacy. NA. Laryngoscope, 128:E21-E26, 2018. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Astronomical Ecosystems

NASA Astrophysics Data System (ADS)

Neuenschwander, D. E.; Finkenbinder, L. R.

2004-05-01

Just as quetzals and jaguars require specific ecological habitats to survive, so too must planets occupy a tightly constrained astronomical habitat to support life as we know it. With this theme in mind we relate the transferable features of our elementary astronomy course, "The Astronomical Basis of Life on Earth." Over the last five years, in a team-taught course that features a spring break field trip to Costa Rica, we have introduced astronomy through "astronomical ecosystems," emphasizing astronomical constraints on the prospects for life on Earth. Life requires energy, chemical elements, and long timescales, and we emphasize how cosmological, astrophysical, and geological realities, through stabilities and catastrophes, create and eliminate niches for biological life. The linkage between astronomy and biology gets immediate and personal: for example, studies in solar energy production are followed by hikes in the forest to examine the light-gathering strategies of photosynthetic organisms; a lesson on tides is conducted while standing up to our necks in one on a Pacific beach. Further linkages between astronomy and the human timescale concerns of biological diversity, cultural diversity, and environmental sustainability are natural and direct. Our experience of teaching "astronomy as habitat" strongly influences our "Astronomy 101" course in Oklahoma as well. This "inverted astrobiology" seems to transform our student's outlook, from the universe being something "out there" into something "we're in!" We thank the SNU Science Alumni support group "The Catalysts," and the SNU Quetzal Education and Research Center, San Gerardo de Dota, Costa Rica, for their support.

Astronomical Prospecting of Asteroid Resources

NASA Astrophysics Data System (ADS)

Elvis, M.

2017-09-01

To make asteroid mining profitable will require professional astronomers using some of the largest telescopes on Earth to make precision measurements. This "astronomical prospecting" information is cheaper to obtain than flying even one or two spacecraft and will drastically cut the number of space probes that have to be sent to find an ore-bearing rock in space. Astronomical prospecting could make the business case for asteroid mining a solid one.

Korean Astronomical Calendar, Chiljeongsan

NASA Astrophysics Data System (ADS)

Lee, Eun Hee

In fifteenth century Korea, there was a grand project for the astronomical calendar and instrument making by the order of King Sejong 世宗 (1418-1450). During this period, many astronomical and calendrical books including Islamic sources in Chinese versions were imported from Ming 明 China, and corrected and researched by the court astronomers of Joseon 朝鮮 (1392-1910). Moreover, the astronomers and technicians of Korea frequently visited China to study astronomy and instrument making, and they brought back useful information in the form of new published books or specifications of instruments. As a result, a royal observatory equipped with 15 types of instrument was completed in 1438. Two types of calendar, Chiljeongsan Naepyeon 七政算內篇 and Chiljeongsan Oepyeon 七政算外篇, based on the Chinese and Islamic calendar systems, respectively, were published in 1444 with a number of calendrical editions such as corrections and example supplements (假令) including calculation methods and results for solar and lunar eclipses.

Astronomical Alignments in a Neolithic Chinese Site?

NASA Astrophysics Data System (ADS)

Nelson, S.; Stencel, R. E.

1997-12-01

In the Manchurian province of Liaoning, near 41N19' and 119E30', exist ruins of a middle Neolithic society (2500 to 4000 BC) known as the Hongshan culture. This location, called Niuheliang, is comprised of 16 locations with monumental structures scattered over 80 square kilometers of hills. Most are stone burial structures that contain jade artifacts implying wealth and power. One structure is unique in being unusually shaped and containing oversized effigies of goddess figures. This structure also has a commanding view of the surrounding landscape. The presence of decorated pottery, jade and worked copper suggests the Hongshan people were sophisticated artisans and engaged in long-distance trading. During 1997, we've conducted a course at Denver as part of our Core Curriculum program for upper division students, that has examined the astronomical and cultural aspects of the Niuheliang site, to attempt to determine whether these contemporaries of the builders of Stonehenge may have included astronomical alignments into their constructions. The preliminary result of our studies suggests that certain monuments have potential for lunar standstill observation from the "goddess temple". For updates on these results, please see our website: www.du.edu/ rstencel/core2103.html.

Astronomical Software Directory Service

NASA Technical Reports Server (NTRS)

Hanisch, R. J.; Payne, H.; Hayes, J.

1998-01-01

This is the final report on the development of the Astronomical Software Directory Service (ASDS), a distributable, searchable, WWW-based database of software packages and their related documentation. ASDS provides integrated access to 56 astronomical software packages, with more than 16,000 URL's indexed for full-text searching.

US Gateway to SIMBAD Astronomical Database

NASA Technical Reports Server (NTRS)

Eichhorn, G.

1998-01-01

During the last year the US SIMBAD Gateway Project continued to provide services like user registration to the US users of the SIMBAD database in France. User registration is required by the SIMBAD project in France. Currently, there are almost 3000 US users registered. We also provide user support by answering questions from users and handling requests for lost passwords. We have worked with the CDS SIMBAD project to provide access to the SIMBAD database to US users on an Internet address basis. This will allow most US users to access SIMBAD without having to enter passwords. This new system was installed in August, 1998. The SIMBAD mirror database at SAO is fully operational. We worked with the CDS to adapt it to our computer system. We implemented automatic updating procedures that update the database and password files daily. This mirror database provides much better access to the US astronomical community. We also supported a demonstration of the SIMBAD database at the meeting of the American Astronomical Society in January. We shipped computer equipment to the meeting and provided support for the demonstration activities at the SIMBAD booth. We continued to improve the cross-linking between the SIMBAD project and the Astro- physics Data System. This cross-linking between these systems is very much appreciated by the users of both the SIMBAD database and the ADS Abstract Service. The mirror of the SIMBAD database at SAO makes this connection faster for the US astronomers. The close cooperation between the CDS in Strasbourg and SAO, facilitated by this project, is an important part of the astronomy-wide digital library initiative called Urania. It has proven to be a model in how different data centers can collaborate and enhance the value of their products by linking with other data centers.

New Life for Astronomical Instruments of the Past at the Astronomical Observatory of Taras Shevchenko

NASA Astrophysics Data System (ADS)

Kazantseva, Liliya

2012-09-01

Astronomical instruments of the past are certainly valuable artifacts of the history of science and education. Like other collections of scientific equipment, they also demonstrate i) development of scientific and technical ideas, ii) technological features of the historical period, iii) professional features of artists or companies -- manufacturers, and iv) national and local specificity of production. However, astronomical instruments are also devices made for observations of rare phenomena -- solar eclipses, transits of planets of the solar disk, etc. Instruments used to study these rare events were very different for each event, since the science changed quickly between events. The Astronomical Observatory of Kyiv National Taras Shevchenko University has a collection of tools made by leading European and local shops from the early nineteenth century. These include tools for optically observing the first artificial Earth satellites, photography, chronometry, and meteorology. In addition, it has assembled a library of descriptions of astronomical instruments and makers'price-lists. Of particular interest are the large stationary tools that are still active in their pavilions. Almost every instrument has a long interesting history. Museification of astronomical instruments gives them a second life, expanding educational programs and tracing the development of astronomy in general and scientific institution and region in particular. It would be advisable to first create a regional database of these rare astronomical instruments (which is already being done in Ukraine), then a common global database. By combining all the historical information about astronomical instruments with the advantages of the Internet, you can show the full evolution of an astronomical instrument with all its features. Time is relentless, and much is destroyed, badly kept and thrown in the garbage. We need time to protect, capture, and tell about it.

Political Repression Against Soviet Astronomers in the 1930s

NASA Astrophysics Data System (ADS)

Eremmeva, A. I.

1993-12-01

The Soviet government's repression of the Russian intelligentsia in the late 1930s had a devastating effect on astronomy. This period was marked by the strengthening of a rigid ideology in society and a growing atmosphere of suspicion, fear, and spy mania. Under these conditions the international nature of astronomy--in particular the need for foreign contacts--became the excuse for accusations of "wrecking" against astronomers. The fate of individual astronomers and institutions depended greatly, however, on local circumstances. For example, the general political repression of the 1930s began in Leningrad at a time when Pulkovo Observatory director B. P. Gerasimovich was engaged in a sharp conflict with a small group of junior staff led by V. A. Ambartsumian. In addition, the very first arrest of a Leningrad astronomer--namely the arrest of B. V. Numerov--appears to have initiated a cascading series of arrests that spread like an avalanche through the close-knit com- munity of Leningrad astronomers. These two factors led to the devastating ruin of Pulkovo. Completely different circumstances saved GAISh. This was a com- paratively young institute whose junior staff had spent its formative years at GAISh rather than joining the staff from out- side (as had been the case at Pulkovo). Thus the GAISh staff had a greater degree of homogeneity and solidarity, and this, in turn, may explain why the ideological department at GAISh (the "partburo") conducted itself in a manner that differed sharply from that of the "partburo" at Pulkovo. Thanks to these circum- stances not even one arrest occurred at GAISh. The directors of Pulkovo and GAISh came from very similar back- grounds, but the different conditions at Pulkovo and GAISh led to dramatic differences in their fates: execution for B. P. Gerasimovich in 1937 and "only" the persecution of GAISh director V. G. Fesenkov. The persecution of V. G. Fesenkov included his dismissal from the post of chairman of the Astronomical

Consensus statement on the treatment of multiple sclerosis by the Spanish Society of Neurology in 2016.

PubMed

García Merino, A; Ramón Ara Callizo, J; Fernández Fernández, O; Landete Pascual, L; Moral Torres, E; Rodríguez-Antigüedad Zarrantz, A

2017-03-01

With the advent of new disease-modifying drugs, the treatment of multiple sclerosis is becoming increasingly complex. Using consensus statements is therefore advisable. The present consensus statement, which was drawn up by the Spanish Society of Neurology's study group for demyelinating diseases, updates previous consensus statements on the disease. The present study lists the medications currently approved for multiple sclerosis and their official indications, and analyses such treatment-related aspects as activity, early treatment, maintenance, follow-up, treatment failure, changes in medication, and special therapeutic situations. This consensus statement includes treatment recommendations for a wide range of demyelinating diseases, from isolated demyelinating syndromes to the different forms of multiple sclerosis, as well as recommendations for initial therapy and changes in drug medication, and additional comments on induction and combined therapy and practical aspects of the use of these drugs. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

Classification and Quality Standards of Heart Failure Units: Scientific Consensus of the Spanish Society of Cardiology.

PubMed

Anguita Sánchez, Manuel; Lambert Rodríguez, José Luis; Bover Freire, Ramón; Comín Colet, Josep; Crespo Leiro, María G; González Vílchez, Francisco; Manito Lorite, Nicolás; Segovia Cubero, Javier; Ruiz Mateas, Francisco; Elola Somoza, Francisco Javier; Íñiguez Romo, Andrés

2016-10-01

The prevalence of heart failure remains high and represents the highest disease burden in Spain. Heart failure units have been developed to systematize the diagnosis, treatment, and clinical follow-up of heart failure patients, provide a structure to coordinate the actions of various entities and personnel involved in patient care, and improve prognosis and quality of life. There is ample evidence on the benefits of heart failure units or programs, which have become widespread in Spain. One of the challenges to the analysis of heart failure units is standardization of their classification, by determining which "programs" can be identified as heart failure "units" and by characterizing their complexity level. The aim of this article was to present the standards developed by the Spanish Society of Cardiology to classify and establish the requirements for heart failure units within the SEC-Excellence project. Copyright © 2016 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

Astronomical Instrumentation System Markup Language

NASA Astrophysics Data System (ADS)

Goldbaum, Jesse M.

2016-05-01

The Astronomical Instrumentation System Markup Language (AISML) is an Extensible Markup Language (XML) based file format for maintaining and exchanging information about astronomical instrumentation. The factors behind the need for an AISML are first discussed followed by the reasons why XML was chosen as the format. Next it's shown how XML also provides the framework for a more precise definition of an astronomical instrument and how these instruments can be combined to form an Astronomical Instrumentation System (AIS). AISML files for several instruments as well as one for a sample AIS are provided. The files demonstrate how AISML can be utilized for various tasks from web page generation and programming interface to instrument maintenance and quality management. The advantages of widespread adoption of AISML are discussed.

[Update of recommendations for evaluation and treatment of osteoporosis associated to endocrine and nutritional conditions. Working Group on Osteoporosis and Mineral Metabolism of the Spanish Society of Endocrinology].

PubMed

Reyes-García, Rebeca; García-Martín, Antonia; Varsavsky, Mariela; Rozas-Moreno, Pedro; Cortés-Berdonces, María; Luque-Fernández, Inés; Gómez Sáez, José Manuel; Vidal Casariego, Alfonso; Romero Muñoz, Manuel; Guadalix Iglesias, Sonsoles; Fernández García, Diego; Jódar Gimeno, Esteban; Muñoz Torres, Manuel

2015-05-01

To update previous recommendations developed by the Working Group on Osteoporosis and Mineral Metabolism of the Spanish Society of Endocrinology and Nutrition for the evaluation and treatment of osteoporosis associated to different endocrine and nutritional diseases. Members of the Working Group on Osteoporosis and Mineral Metabolism of the Spanish Society of Endocrinology and Nutrition. Recommendations were formulated according to the GRADE system (Grading of Recommendations, Assessment, Development, and Evaluation) to describe both the strength of recommendations and the quality of evidence. A systematic search was made in MEDLINE (Pubmed) using the following terms associated to the name of each condition: AND "osteoporosis", "fractures", "bone mineral density", and "treatment". Papers in English with publication date between 18 October 2011 and 30 October 2014 were included. The recommendations were discussed and approved by all members of the Working Group. This update summarizes the new data regarding evaluation and treatment of osteoporosis associated to endocrine and nutritional conditions. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

A Further Survey of Multiple Authorship in the Astronomical Literature

NASA Astrophysics Data System (ADS)

Smith, Graeme H.

2017-11-01

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

Society News: Queen honours Fellows; The Society and legacies; Thesis prizes; Lectures on laptops; Stonehenge story

NASA Astrophysics Data System (ADS)

2007-08-01

The Queen's Birthday Honours list announced on 16 June contained some familiar names from astronomy. Prof. Mark Bailey (1) of Armagh Observatory, currently a Vice-President of the RAS, was awarded an MBE and Dr Heather Couper (2), former President of the British Astronomical Association, a CBE. Prof. Nigel Mason (3) of the Open University and inaugural Director of the Milton Keynes Science Festival received an OBE. Prof. Jocelyn Bell-Burnell (4), President of the RAS from 2002-2004, was awarded a DBE - and an Honorary Doctorate from Harvard University. In addition, Prof. Lord Rees (5), Astronomer Royal, president of the Royal Society and President of the RAS from 1992-1994, was appointed to the Order of Merit.

Spanish Consensus Statement

PubMed Central

Rey, Guillermo Álvarez; Cuesta, Jordi Ardevol; Loureda, Rafael Arriaza; España, Fernando Ávila; Matas, Ramón Balius; Pazos, Fernando Baró; de Dios Beas Jiménez, Juan; Rosell, Jorge Candel; Fernandez, César Cobián; Ros, Francisco Esparza; Colmenero, Josefina Espejo; de Prado, Jorge Fernández; Cota, Juan José García; González, Jose Ignacio Garrido; Santander, Manuela González; Munilla, Miguel Ángel Herrador; Ruiz, Francisco Ivorra; Díaz, Fernando Jiménez; Marqueta, Pedro Manonelles; Fernandez, Antonio Maestro; Benito, Juan José Muñoz; Vilás, Ramón Olivé; Teres, Xavier Peirau; Amaro, José Peña; Roque, Juan Pérez San; Parenteu, Christophe Ramírez; Serna, Juan Ribas; Álvarez, Mikel Sánchez; Marchori, Carlos Sanchez; Soto, Miguel del Valle; Alonso, José María Villalón; García, Pedro Guillen; de la Iglesia, Nicolas Hugo; Alcorocho, Juan Manuel Lopez

2015-01-01

On the 21st of March, 2015, experts met at Clínica CEMTRO in Madrid, Spain, under the patronage of The Spanish Society for Sports Traumatology (SETRADE), The Spanish Federation of Sports Medicine (FEMEDE), The Spanish Association of Medical Services for Football Clubs (AEMEF), and The Spanish Association of Medical Services for Basketball Clubs (AEMB) with the aim of establishing a round table that would allow specialists to consider the most appropriate current general actions to be taken when treating muscle tears in sport, based on proven scientific data described in the medical literature. Each expert received a questionnaire prior to the aforementioned meeting comprising a set of questions concerning therapeutic indications generally applied in the different stages present during muscle repair. The present Consensus Document is the result of the answers to the questionnaire and resulting discussion and consensus over which are the best current indications in the treatment of muscle tears in sport. Avoiding immobilization, not taking nonsteroidal anti-inflammatory drugs (NSAIDs) randomly, fostering early mobilization, increasing vascularization of injured, site and regulating inflammatory mechanisms—without inhibiting these from the early stages of the recovery period—all stood out as main points of the Consensus Document. Additionally, there is controversy concerning cell stimulation techniques and the use of growth factors or cell inhibitors. The decision concerning discharge was unanimous, as was the criteria considered when it came to performing sport techniques without pain. PMID:27213161

Astronomical catalog desk reference, 1994 edition

NASA Technical Reports Server (NTRS)

1994-01-01

The Astronomical Catalog Desk Reference is designed to aid astronomers in locating machine readable catalogs in the Astronomical Data Center (ADC) archives. The key reference components of this document are as follows: A listing of shortened titles for all catalogs available from the ADC (includes the name of the lead author and year of publication), brief descriptions of over 300 astronomical catalogs, an index of ADC catalog numbers by subject keyword, and an index of ADC catalog numbers by author. The heart of this document is the set of brief descriptions generated by the ADC staff. The 1994 edition of the Astronomical Catalog Desk Reference contains descriptions for over one third of the catalogs in the ADC archives. Readers are encouraged to refer to this section for concise summaries of those catalogs and their contents.

Computer version of astronomical ephemerides.

NASA Astrophysics Data System (ADS)

Choliy, V. Ya.

A computer version of astronomical ephemerides for bodies of the Solar System, stars, and astronomical phenomena was created at the Main Astronomical Observatory of the National Academy of Sciences of Ukraine and the Astronomy and Cosmic Physics Department of the Taras Shevchenko National University. The ephemerides will be distributed via INTERNET or in the file form. This information is accessible via the web servers space.ups.kiev.ua and alfven.ups.kiev.ua or the address choliy@astrophys.ups.kiev.ua.

Integrated optics applied to astronomical aperture synthesis III: simulation of components optimized for astronomical interferometry

NASA Astrophysics Data System (ADS)

Nabias, Laurent; Schanen, Isabelle; Berger, Jean-Philippe; Kern, Pierre; Malbet, Fabien; Benech, Pierre

2018-04-01

This paper, "Integrated optics applied to astronomical aperture synthesis III: simulation of components optimized for astronomical interferometry," was presented as part of International Conference on Space Optics—ICSO 1997, held in Toulouse, France.

Amateur Astronomers: Secret Agents of EPO

NASA Astrophysics Data System (ADS)

Berendsen, M.; White, V.; Devore, E.; Reynolds, M.

2008-06-01

Amateur astronomers prime the public to be more interested, receptive, and excited about space science, missions, and programs. Through recent research and targeted programs, amateur astronomy outreach is being increasingly recognized by professional astronomers, educators, and other amateurs as a valued and important service. The Night Sky Network program, administered by the ASP, is the first nationwide research-based program specifically targeted to support outreach by amateur astronomers. This Network of trained and informed amateur astronomers can provide a stimulating introduction to your EPO programs as Network members share the night sky with families, students, and youth groups.

[Analysis of the results of the 2010 External Quality Control Program of the Spanish Society of Infectious Diseases and Clinical Microbiology].

PubMed

Ruiz de Gopegui Bordes, Enrique; Serrano, M del Remedio Guna; Orta Mira, Nieves; Ovies, María Rosario; Poveda, Marta; Cardona, Concepción Gimeno

2011-12-01

The External Quality Control Program of the Spanish Society of Infectious Diseases and Clinical Microbiology includes controls for bacteriology, serology, mycology, parasitology, mycobacteria, virology and molecular microbiology. This article presents the most important conclusions and lessons of the 2010 controls. As a whole, the results obtained in 2010 confirm the excellent skill and good technical standards found in previous years. However, erroneous results can be obtained in any laboratory and in clinically relevant determinations. The results of this program highlight the need to implement both internal and external controls to ensure maximal quality of microbiological tests(1). Copyright © 2011 Elsevier España S.L. All rights reserved.

Astronomical Data Center Bulletin, volume 1, no. 1

NASA Technical Reports Server (NTRS)

Warren, W. H., Jr. (Editor); Nagy, T. A. (Editor); Mead, J. M. (Editor)

1980-01-01

Information about work in progress on astronomical catalogs is presented. In addition to progress reports, an upadated status list for astronomical catalogs available at the Astronomical Data Center is included. Papers from observatories and individuals involved with astronomical data are also presented.

Thomas Kuhn's Influence on Astronomers.

ERIC Educational Resources Information Center

Shipman, Harry L.

2000-01-01

Surveys the astronomical community on their familiarity with the work of Thomas Kuhn. Finds that for some astronomers, Kuhn's thought resonated well with their picture of how science is done and provided perspectives on their scientific careers. (Author/CCM)

Progress on the New York State Observatory: a new 12-meter astronomical telescope

NASA Astrophysics Data System (ADS)

Sebring, T.; O'Dea, C.; Baum, S.; Teran, J.; Loewen, N.; Stutzki, C.; Egerman, R.; Bonomi, G.

2014-07-01

Over the past two years, the New York Astronomical Corporation (NYAC), the business arm of the Astronomical Society of New York (ASNY), has continued planning and technical studies toward construction of a 12-meter class optical telescope for the use of all New York universities and research institutions. Four significant technical studies have been performed investigating design opportunities for the facility, the dome, the telescope optics, and the telescope mount. The studies were funded by NYAC and performed by companies who have provided these subsystems for large astronomical telescopes in the past. In each case, innovative and cost effective approaches were identified, developed, analyzed, and initial cost estimates developed. As a group, the studies show promise that this telescope could be built at historically low prices. As the project continues forward, NYAC intends to broaden the collaboration, pursue funding, to continue to develop the telescope and instrument designs, and to further define the scientific mission. The vision of a historically large telescope dedicated to all New York institutions continues to grow and find new adherents.

Developing an astronomical observatory in Paraguay

NASA Astrophysics Data System (ADS)

Troche-Boggino, Alexis E.

Background: Paraguay has some heritage from the astronomy of the Guarani Indians. Buenaventura Suarez S.J. was a pioneer astronomer in the country in the XVIII century. He built various astronomical instruments and imported others from England. He observed eclipses of Jupiter's satellites and of the Sun and Moon. He published his data in a book and through letters. The Japanese O.D.A. has collaborated in obtaining equipment and advised their government to assist Paraguay in building an astronomical observatory, constructing a moving-roof observatory and training astronomers as observatory operators. Future: An astronomical center is on the horizon and some possible fields of research are being considered. Goal: To improve education at all possible levels by not only observing sky wonders, but also showing how instruments work and teaching about data and image processing, saving data and building a data base. Students must learn how a modern scientist works.

Spanish Darwinian iconography: Darwin and evolutionism portrayed in Spanish press cartoons.

PubMed

Domínguez, Martí; Mateu, Anna

2013-11-01

The theory of evolution has played a major role in the press since it was put forward by Charles Darwin in 1859. Its key role in biology and human philosophy is reflected by its presence in press cartoons, sections where the image of social reality is depicted in a more direct and satirical light. Through cartoons, artists have used their ingenuity or wit to portray one of the most controversial scientific figures of the past two centuries. This study examines the views portrayed by Spanish cartoonists about Charles Darwin and evolutionary theory in 2009, the bicentenary of the naturalist's birth and the celebration of 150 years since the publication of On the Origin of Species. These cartoons show how the controversy between Darwinism and religion remain latent in the heart of Spanish society, and how the figure of Darwin has become one of the main icons of science.

Advances in Exoplanet Observing by Amateur Astronomers (Abstract)

NASA Astrophysics Data System (ADS)

Conti, D. M.

2017-06-01

(Abstract only) This past year has seen a marked increase in amateur astronomer participation in exoplanet research. This has ranged from amateur astronomers helping professional astronomers confirm candidate exoplanets, to helping refine the ephemeris of known exoplanets. In addition, amateur astronomers have been involved in characterizing such exotic objects as disintegrating planetesimals. However, the involvement in such pro/am collaborations has also required that amateur astronomers follow a more disciplined approach to exoplanet observing.

Recommendations of «not-to-do»: Proposals of the Spanish Association of Surgeons to the project «Commitment to quality of scientific societies».

PubMed

Soria-Aledo, Víctor; Romero Simó, Manuel; Balibrea, José M; Badia, Josep M

2016-10-01

The initiative of the Spanish Ministry of Health «Commitment to quality of scientific societies», aims to reduce unnecessary interventions of healthcare professionals. The Spanish Association of Surgeons has selected 22 experts from the different sections that have participated in the identification of 26 proposals «do not do» to be ordered by the expected impact its implementation would have according to the GRADE methodology. From these proposals, the Delphi technique was used to select 5 recommendations presented in more detail in this article. The 5 selected recommendations are: Do not perform cholecystectomy in patients with asymptomatic cholelithiasis; do not keep bladder catheterization more than 48hours; do not extend antibiotic prophylaxis treatments more than 24hours after a surgical procedure; do not perform routine antibiotic prophylaxis for uncomplicated clean and no prosthetic surgery; and do not use antibiotics postoperatively after uncomplicated appendicitis. The Spanish Association of Surgeons's participation in this campaign has allowed a reflection on those activities that do not add value in the field of surgery and it is expected that the spread of this process serves to reduce its performance. Copyright © 2016 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Astronomical Data Center Bulletin, volume 1, number 2

NASA Technical Reports Server (NTRS)

Nagy, T. A.; Warren, W. H., Jr.; Mead, J. M.

1981-01-01

Work in progress on astronomical catalogs is presented in 16 papers. Topics cover astronomical data center operations; automatic astronomical data retrieval at GSFC; interactive computer reference search of astronomical literature 1950-1976; formatting, checking, and documenting machine-readable catalogs; interactive catalog of UV, optical, and HI data for 201 Virgo cluster galaxies; machine-readable version of the general catalog of variable stars, third edition; galactic latitude and magnitude distribution of two astronomical catalogs; the catalog of open star clusters; infrared astronomical data base and catalog of infrared observations; the Air Force geophysics laboratory; revised magnetic tape of the N30 catalog of 5,268 standard stars; positional correlation of the two-micron sky survey and Smithsonian Astrophysical Observatory catalog sources; search capabilities for the catalog of stellar identifications (CSI) 1979 version; CSI statistics: blue magnitude versus spectral type; catalogs available from the Astronomical Data Center; and status report on machine-readable astronomical catalogs.

110th Anniversary of the Engelhardt Astronomical Observatory

NASA Astrophysics Data System (ADS)

Nefedyev, Y.

2012-09-01

The Engelhardt Astronomical Observatory (EAO) was founded in September 21, 1901. The history of creation of the Engelhard Astronomical Observatory was begun in 1897 with transfer a complimentary to the Kazan University of the unique astronomical equipment of the private observatory in Dresden by known astronomer Vasily Pavlovichem Engelgardt. Having stopped astronomical activity owing to advanced years and illnesses Engelgardt has decided to offer all tools and library of the Astronomical observatory of the Kazan University. Vasily Pavlovich has put the first condition of the donation that his tools have been established as soon as possible and on them supervision are started. In 1898 the decree of Emperor had been allocated means and the ground for construction of the Astronomical observatory is allocated. There is the main historical telescope of the Engelhard Astronomical Observatory the 12-inch refractor which was constructed by English master Grubbom in 1875. The unique tool of the Engelhard Astronomical Observatory is unique in the world now a working telescope heliometer. It's one of the first heliometers, left workshops Repsolda. It has been made in 1874 and established in Engelgardt observatory in 1908 in especially for him the constructed round pavilion in diameter of 3.6 m. Today the Engelhard Astronomical Observatory is the only thing scientifically - educational and cultural - the cognitive astronomical center, located on territory from Moscow up to the most east border of Russia. Currently, the observatory is preparing to enter the protected UNESCO World Heritage List.

Encouraging A Culture Of Outreach In Astronomy Clubs: Findings From The Astronomical Society Of The Pacific, The Institute For Learning Innovation, And Inverness Research

NASA Astrophysics Data System (ADS)

Manning, Jim; Jones, E.; St. John, M.; Berendsen, M.; Schultz, G. R.; Gurton, S.; Yocco, V.; Castori, P.; Santascoy, J.; White, V.; FRANK, K.

2013-01-01

Astronomy clubs constitute a “marching army” of knowledgeable and experienced astronomy enthusiasts deployed in a national network: an enormously valuable and important resource for engaging the public through educational outreach events and activities. The Astronomical Society of the Pacific (ASP) in partnership with the Institute for Learning Innovation (ILI) and Inverness Research, Inc., has been engaged in a multiyear NSF-supported project focusing on this network and its potential to advance common astronomy education and outreach objectives. The project has explored the culture of astronomy clubs, identified impediments to building cultures of outreach within clubs, and developed and introduced new mechanisms to overcome these impediments and enhance clubs’ abilities to encourage and sustain cultures that value and promote outreach efforts. The presenter will share initial research, development and evaluation findings of the project, and describe ongoing supplemental efforts that continue to advance project objectives.

Encouraging A Culture Of Outreach In Astronomy Clubs: Findings From The Astronomical Society Of The Pacific, The Institute For Learning Innovation, And Inverness Research

NASA Astrophysics Data System (ADS)

Manning, Jim; Jones, E.; St. John, M.; Berendsen, M.; Schultz, G.; Gurton, S.; Yocco, V.; Castori, P.; Santascoy, J.; White, V.; Frank, K.

2012-05-01

Astronomy clubs constitute a “marching army” of knowledgeable and experienced astronomy enthusiasts deployed in a national network: an enormously valuable and important resource for engaging the public through educational outreach events and activities. The Astronomical Society of the Pacific (ASP) in partnership with the Institute for Learning Innovation (ILI) and Inverness Research, Inc., has been engaged in a multi-year NSF-supported project focusing on this network and its potential to advance common astronomy education and outreach objectives. The project has explored the culture of astronomy clubs, identified impediments to building cultures of outreach within clubs, and developed and introduced new mechanisms to overcome these impediments and enhance clubs’ abilities to encourage and sustain cultures that value and promote outreach efforts. The presenter will share initial research, development and evaluation findings of the project, and describe ongoing supplemental efforts that continue to advance project objectives.

Authentic Astronomical Discovery in Planetariums: Bringing Data to Domes

NASA Astrophysics Data System (ADS)

Wyatt, Ryan Jason; Subbarao, Mark; Christensen, Lars; Emmons, Ben; Hurt, Robert

2018-01-01

Planetariums offer a unique opportunity to disseminate astronomical discoveries using data visualization at all levels of complexity: the technical infrastructure to display data and a sizeable cohort of enthusiastic educators to interpret results. “Data to Dome” is an initiative the International Planetarium Society to develop our community’s capacity to integrate data in fulldome planetarium systems—including via open source software platforms such as WorldWide Telescope and OpenSpace. We are cultivating a network of planetarium professionals who integrate data into their presentations and share their content with others. Furthermore, we propose to shorten the delay between discovery and dissemination in planetariums. Currently, the “latest science” is often presented days or weeks after discoveries are announced, and we can shorten this to hours or even minutes. The Data2Dome (D2D) initiative, led by the European Southern Observatory, proposes technical infrastructure and data standards that will streamline content flow from research institutions to planetariums, offering audiences a unique opportunity to access to the latest astronomical data in near real time.

The First Astronomical Observatory in Cluj-Napoca

NASA Astrophysics Data System (ADS)

Szenkovits, Ferenc

2008-09-01

One of the most important cities of Romania is Cluj-Napoca (Kolozsvár, Klausenburg). This is a traditional center of education, with many universities and high schools. From the second half of the 18th century the University of Cluj has its own Astronomical Observatory, serving for didactical activities and scientific researches. The famous astronomer Maximillian Hell was one of those Jesuits who put the base of this Astronomical Observatory. Our purpose is to offer a short history of the beginnings of this Astronomical Observatory.

Storing Astronomical Information on the Romanian Territory

NASA Astrophysics Data System (ADS)

Stavinschi, M.; Mioc, V.

2004-12-01

Romanian astronomy has a more than 2000-year old tradition, which is, however, little known abroad. The first known archive of astronomical information is the Dacian sanctuary at Sarmizegetusa Regia, erected in the first century AD, having similarities with that of Stonehenge. After a gap of more than 1000 years, more sources of astronomical information become available, mainly records of astronomical events. Monasteries were the safest storage places of these genuine archives. We present a classification of the ways of storing astronomical information, along with characteristic examples.

Socorro Students Translate NRAO Web Pages Into Spanish

NASA Astrophysics Data System (ADS)

2002-07-01

Six Socorro High School students are spending their summer working at the National Radio Astronomy Observatory (NRAO) on a unique project that gives them experience in language translation, World Wide Web design, and technical communication. Under the project, called "Un puente a los cielos," the students are translating many of NRAO's Web pages on astronomy into Spanish. "These students are using their bilingual skills to help us make basic information about astronomy and radio telescopes available to the Spanish-speaking community," said Kristy Dyer, who works at NRAO as a National Science Foundation postdoctoral fellow and who developed the project and obtained funding for it from the National Aeronautics and Space Administration. The students are: Daniel Acosta, 16; Rossellys Amarante, 15; Sandra Cano, 16; Joel Gonzalez, 16; Angelica Hernandez, 16; and Cecilia Lopez, 16. The translation project, a joint effort of NRAO and the NM Tech physics department, also includes Zammaya Moreno, a teacher from Ecuador, Robyn Harrison, NRAO's education officer, and NRAO computer specialist Allan Poindexter. The students are translating NRAO Web pages aimed at the general public. These pages cover the basics of radio astronomy and frequently-asked questions about NRAO and the scientific research done with NRAO's telescopes. "Writing about science for non-technical audiences has to be done carefully. Scientific concepts must be presented in terms that are understandable to non-scientists but also that remain scientifically accurate," Dyer said. "When translating this type of writing from one language to another, we need to preserve both the understandability and the accuracy," she added. For that reason, Dyer recruited 14 Spanish-speaking astronomers from Argentina, Mexico and the U.S. to help verify the scientific accuracy of the Spanish translations. The astronomers will review the translations. The project is giving the students a broad range of experience. "They are

Storing Astronomical Information on the Romanian Territory

NASA Astrophysics Data System (ADS)

Stavinschi, Magda; Mioc, Vasile

The Romanian astronomy has a more than 2000-year old tradition which is however too little known abroad. The first known archive of astronomical information is the Dacian sanctuary at Sarmizegetusa Regia very similar to that of Stonehenge. After a gap of more than 1000 years sources of astronomical information became to be recovered. They consist mainly of records of astronomical events seen on the Romanian territory. The most safe places to store these genuine archives were the monasteries. We present a classification of the manners of storing astronomical information along with characteristic examples.

International Schools for Young Astronomers Teaching for Astronomy Development: two programmes of the International Astronomical Union

NASA Astrophysics Data System (ADS)

Gerbaldi, Michèle; DeGreve, Jean-Pierre; Guinan, Edward

2011-06-01

This text outlines the main features of two educational programmes of the International Astronomical Union (IAU): the International Schools for Young Astronomers (ISYA) and the Teaching for Astronomy Development programme (TAD), developed since 1967. The main goal of the International Schools for Young Astronomers (ISYA) is to support astronomy (education and research) in developing countries in organizing a 3-week School for students with typically M.Sc. degrees. The context in which the ISYA were developed changed drastically during the last decade. From a time when access to large telescopes was difficult and mainly organized on a nation-basis, nowadays the archives of astronomical data have accumulated at the same time that many major telescope become accessible, and they are accessible from everywhere, the concept of virtual observatory reinforcing this access. A second programme of the IAU, Teaching for Astronomy Development (TAD), partially based on a School, but also of shorter duration (typically one week) has a complementary objective. It is dedicated to assist countries that have little or no astronomical activity, but that wish to enhance their astronomy education. The fast development of the TAD programme over the past years is emphasized.

GNAT: A Global Network of Astronomical Telescopes

NASA Astrophysics Data System (ADS)

Crawford, David L.

1995-12-01

Astronomical resources are increasingly directed toward development of very large telescopes, and many facilities are compelled to cease operations of smaller telescopes. A real concern is emerging with respect to issues of access to astronomical imaging systems for the majority of astronomers who will have little or no opportunity to work with the larger telescopes. Further concern is developing with regard to the means for conducting observationally intensive fundamental astronomical imaging programs, such as surveys, monitoring, and standards calibration. One attractive potential solution is a global network of (automated) astronomical telescopes (GNAT). Initial steps have been taken to turn this network into a reality. GNAT has been incorporated as a nonprofit corporation, membership drives have begun and several institutions have joined. The first two open GNAT meetings have now been held to define hardware and software systems, and an order has been placed for the first of the GNAT automated telescopes. In this presentation we discuss the goals and status of GNAT and its implications for astronomical imaging.

Franklin Edward Kameny (1925-2011, Astronomer)

NASA Astrophysics Data System (ADS)

Wright, Jason

2012-01-01

Dr. Frank Kameny is best known today as one of the most important members of the gay rights movement in the United States, but he was also a PhD astronomer. In fact, it was his firing from his civil service position as astronomer for the US Army Map Service on the grounds of homosexuality that sparked his lifelong career of activism. Here, I explore some aspects of his short but interesting astronomical career and the role of the AAS in his life.

Astronomical Symbolism in Australian Aboriginal Rock Art

NASA Astrophysics Data System (ADS)

Norris, Ray P.; Hamacher, Duane W.

2011-05-01

Traditional Aboriginal Australian cultures include a significant astronomical component, perpetuated through oral tradition and ceremony. This knowledge has practical navigational and calendrical functions, and sometimes extends to a deep understanding of the motion of objects in the sky. Here we explore whether this astronomical tradition is reflected in the rock art of Aboriginal Australians. We find several plausible examples of depictions of astronomical figures and symbols, and also evidence that astronomical observations were used to set out stone arrangements. However, we recognise that the case is not yet strong enough to make an unequivocal statement, and describe our plans for further research.

Flamsteed's stars. New perspectives on the life and work of the first Astronomer Royal (1646 - 1719).

NASA Astrophysics Data System (ADS)

Willmoth, F.

Contents: 1. Introduction: the King's "astronomical observer". 2. Flamsteed's career in astronomy: nobility, morality and public utility (J. Bennett). 3. Astronomy and strife: John Flamsteed and the Royal Society (M. Feingold). 4. Models for the practice of astronomy: Flamsteed, Horrocks and Tycho (F. Willmoth). 5. Flamsteed's optics and the identity of the astronomical observer (A. Johns). 6. Equipping an observatory: Flamsteed and Molyneux discuss an astronomical quadrant (H. Higton). 7. Mathematical characters: Flamsteed and Christ's Hospital Royal Mathematical School (R. Iliffe). 8. "Professor" John Flamsteed (I. G. Stewart). 9. Edmond Halley and John Flamsteed at the Royal Observatory (A. Cook). 10. A unique copy of Flamsteed's Historia coelestis (1712) (O. Gingerich). 11. "Labour harder than thrashing": John Flamsteed, property and intellectual labour in nineteenth-century England (W. J. Ashworth). 12. The Flamsteed papers in the archives of the Royal Greenwich Observatory. (A. Perkins). A summary catalogue of Flamsteed's papers in the Royal Greenwich Observatory archives (compiled by F. Willmoth).

The Effects of Technology Entrepreneurship on Customers and Society: A Case Study of a Spanish Pharmaceutical Distribution Company

PubMed Central

Muñoz, Rosa M.; Sánchez de Pablo, Jesús D.; Peña, Isidro; Salinero, Yolanda

2016-01-01

The main purpose of this paper is to provide an understanding, within the field of corporate entrepreneurship, of the various factors that enable technology entrepreneurship in established firms and its principal effects on customers and society. The paper reports on a case study regarding technology entrepreneurship in a Spanish company whose activity is pharmaceutical distribution. This company has been able to overcome the consequences of the worldwide crisis and start an innovative process which includes the installation of new information technology (IT) and an investment of 6 million Euros. It is, in this respect, a model to imitate and the objective of this paper is therefore to discover the managers’ entrepreneurial orientation (EO) characteristics which have made this possible, along with the organizational and social effects resulting from the process. We verify that EO is present in this company and that the development of new IT has important effects on customers and the population. PMID:27445938

[Pulse oximetry screening of critical congenital heart defects in the neonatal period. The Spanish National Neonatal Society recommendation].

PubMed

Sánchez Luna, Manuel; Pérez Muñuzuri, Alejandro; Sanz López, Ester; Leante Castellanos, José Luis; Benavente Fernández, Isabel; Ruiz Campillo, César W; Sánchez Redondo, M Dolores; Vento Torres, Máximo; Rite Gracia, Segundo

2018-02-01

Due to its severity, as well as the consequences of a late diagnosis, critical congenital heart defects (CCHD) represent a challenging situation, making an early diagnosis necessary and ideally before symptoms appear when circulatory collapse or death of the newborn can occur. Due to this, a prenatal and very early postnatal diagnosis is very important. Prenatal ultrasound screening and physical examination of the newborn can miss a considerable number of CCHD cases. Pulse oximetry screening has been demonstrated to be an effective, non-invasive, inexpensive, and well accepted tool in the early diagnosis of CCHD. The Spanish National Society of Neonatology, through its Standards Committee, and based on the current evidence, recommend the implementation of pulse oximetry screening of CCHD in Spain, and then to offer the best therapy possible to these newborn infants. Copyright © 2017 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

The Effects of Technology Entrepreneurship on Customers and Society: A Case Study of a Spanish Pharmaceutical Distribution Company.

PubMed

Muñoz, Rosa M; Sánchez de Pablo, Jesús D; Peña, Isidro; Salinero, Yolanda

2016-01-01

The main purpose of this paper is to provide an understanding, within the field of corporate entrepreneurship, of the various factors that enable technology entrepreneurship in established firms and its principal effects on customers and society. The paper reports on a case study regarding technology entrepreneurship in a Spanish company whose activity is pharmaceutical distribution. This company has been able to overcome the consequences of the worldwide crisis and start an innovative process which includes the installation of new information technology (IT) and an investment of 6 million Euros. It is, in this respect, a model to imitate and the objective of this paper is therefore to discover the managers' entrepreneurial orientation (EO) characteristics which have made this possible, along with the organizational and social effects resulting from the process. We verify that EO is present in this company and that the development of new IT has important effects on customers and the population.

Reporting Astronomical Discoveries: Past, Now, and Future

NASA Astrophysics Data System (ADS)

Yamaoka, Hitoshi; Green, Daniel W. E.; Samus, Nikolai N.; West, Richard

2015-08-01

Many new astronomical objects have been discovered over the years by amateur astronomers, and this continues to be the case. They have traditionally reported them (as have professional astronomers) to the Central Bureau for Astronomical Telegrams (CBAT), which was established in the 19th century. This procedure has worked very well throughout the 20th century, moving under the umbrella of the newly established IAU in 1920. The discoverers have been honored by the formal announcement of their discoveries in the publications of the CBAT.In recent years, some professional research groups have established other ways of announcing their discoveries of explosive objects such as novae and supernovae; some do not now report their discoveries or spectroscopic confirmations of the transients to the CBAT, including often spectroscopic reports of objects posted to the CBAT "Transient Objects Confirmation Page" -- the highly successful TOCP webpage, which assigns official positional designations to new transients posted there by approved, registered users. This leads to a delay in formal announcements of discoveries by amateur astronomers in many cases, as well as inconsistent designations being put into use by individual groups. Amateur astronomers are feeling frustrated about this situation, and they hope that the IAU will help to settle the situation.We have proposed the new IAU commission NC-52, which will treat these phenomena in a continuation of Commission 6, through the CBAT. We hope to continuously support the reporting of the discoveries by amateur astronomers, as well as professional astronomers, who all deserve and desire proper recognition. Our strategy will maintain the firm trust between the amateur and professional astronomers, which is necessary for true collaboration. The plan is for the CBAT to work with collaborators to assure that discoveries posted on the TOCP are promptly designated and announced by the CBAT, even when confirmations are made elsewhere

Some new astronomical facilities in China

NASA Astrophysics Data System (ADS)

Wang, Shouguan

1989-10-01

For the 1990's, plans for some astronomical facilities and related research are being carried out in China. This report describes in some detail plans for radio astronomical facilities, a 150/220 cm Schmidt telescope, and experiments on a porcelain mirror material.

International Astronomical-Cultural Initiatives and Ukrainian Astronomical Heritage in the Context of World Heritage

NASA Astrophysics Data System (ADS)

Kazantseva, L.

2011-09-01

Astronomy as science of world view has left its mark in many areas of human culture. Astronomical movable and immovable monuments as cultural and scientific content recently started to be studied carefully, and finally receive their recognition for their further preservation. Various international organizations have initiated a diverse case studies of these monuments, produced some recommendations for their organization, typology, division into periods. In joint programs, experts of IAU, UNESCO, ICOMOS elaborate criteria for selection of monuments of global significance. Complete study of astronomical sights will allow to consider the history of scientific knowledge dissemination in time and in space. Ukraine has also carefully examined their stored astronomical monuments scattered in astronomical observatories, libraries, archives, museums, university collections, architectural ensembles, archaeological parks and cemeteries. In conditions of instability and crises it is important to establish uniqueness or typicality of certain historical sites, to study their characteristics and identity, relationship with global trends that will enable their successful promotion and protection. Part of these research works are conducted in our observatories, but not as intensively as in other countries. They have not engaged in related industries and professionals authorized state institutions. Not having used an active effort in this case, we can stay behind the big international project for study the intellectual and cultural heritage.

Relativistic problems on astronomical constants.

NASA Astrophysics Data System (ADS)

Tao, Jinhe; Huang, Tianyi

1999-06-01

The fact that modern astronomical observational technique has made rapid progress and the 1PN approximation of general relativity has been extensively applied in celestial mechanics and astrometry, makes it is necessary to investigate and examine the system of astronomical constants carefully and rigorously in the relativistic framework. The mass of a celestial body in the solar system should be defined as its BD mass that changes relatively in an amount less than 10-19 and could be considered as a constant. The equations satisfied by the gravitational potentials are not Poisson equations anymore but depend on the choice of the coordinate gauge. Therefore the gravitational potentials cannot be expanded in the traditional harmonics. It is neccessary to choose the coordinate gauge and take BD multipole moments as astronomical constants. The obliquity of the ecliptic has been determined in high precision and it would be neccessary to give a conventional definition of the 1PN ecliptic. A relativistic definition of the geoid is important and left to be discussed. The astronomical constants that relate the units of time and length have been clearly defined but need to be clarified to avoid their misuse.

Johann Leonhard Rost, "novelist" and astronomer; (German Title: Johann Leonhard Rost, "Romanist" und Astronom)

NASA Astrophysics Data System (ADS)

Gaab, Hans; Simons, Olaf

Johann Leonhard Rost (1688-1727) of Nuremberg studied at Altdorf, Leipzig and Jena. During this time, he earned his living by writing gallant novels. In 1715, he returned to Nuremberg, where he pursued his juvenile inclination towards astronomy and became a serious astronomical observer. His introductions to astronomy, written around this time, contributed a lot to popularize astronomy. This contribution attempts to do justice to both the novelist and the astronomer Rost.

La mujer en la astronomía: pasado y presente

NASA Astrophysics Data System (ADS)

Dubner, G.

There exists a long and honorable tradition of participation of women in astronomy, affording many significant contributions to the field. Historically, however, many of these contributions have remained ignored, or recorded under the names of husbands, brothers or bosses. The present report includes an historical perspective, summarizing some of the most signicant contributions done along the last three centuries by female astronomers. Briefly: Catherina Hevelius (1646-1693), author of the largest and last stars catalog made without the aid of a telescope; Nicole-Reine Lepaute (1723-1788) extraordinary mathematician who predicted the path of Halley's Comet in 1757; Caroline Herschel (1750-1848) assistant of her brother William, discovered 8 comets, reduced the positions to a common epoch and published the catalog of 2500 nebulae observed by her brother, was elected honorary member of the Royal Astronomical Society (RAS); Maria Mitchell (1818-1889), professor of astronomy and director of the Vassar College Observatory, dedicated her life to women's education; Williamina Fleming (1857-1911)discovered 94 of the 107 Wolf-Rayet stars known at her time, the bulk of the first HD catalog was based on her spectral types classification; Annie Cannon (1863-1941) examined and classified nearly 500.000 stars, rearranged Fleming's spectral system, defining the OBAFGKM series; Henrietta Swan Leavitt (1868-1921) worked cataloging variable stars, discovered the period-luminosity relations in Cepheids; Cecilia Payne-Gaposhkin combined observations with theory to obtain a temperature scale for Cannon's spectral types; Ruby Payne-Scott (1912-1981), the first female radioastronomer in the world, developed the theory of aperture synthesis, in which most of the larger radio interferometers are based. The present trends are analized based on statistics of the International Astronomical Union (IAU): women represent 11.8% of the total of IAU members; in Argentina the percentage is 33

NIXNOX project: Sites in Spain where citizens can enjoy dark starry skies

NASA Astrophysics Data System (ADS)

Zamorano, J.; de Miguel, A. Sánchez; Alfaro, E.; Martínez-Delgado, D.; Ocaña, F.; Castaño, J. Gómez; Nievas, M.

2015-03-01

The NIXNOX project, sponsored by the Spanish Astronomical Society, is a Pro-Am collaboration with the aim of finding sites with dark skies. All sky data of the night sky brightness is being obtained by amateur astronomers with Sky Quality Meter (SQM) photometers. We are not looking for remote locations because the places should be easily accessible by people with children. Our goal is to motivate citizens to observe the night sky. NIXNOX will provide information to answer the question: where can I go to observe the stars with my family?

Interaction and cooperative effort among scientific societies. Twelve years of COSCE.

PubMed

Martín, Nazario; Andradas, Carlos

2015-12-01

The evolution of knowledge and technology in recent decades has brought profound changes in science policy, not only in the countries but also in the supranational organizations. It has been necessary, therefore, to adapt the scientific institutions to new models in order to achieve a greater and better communication between them and the political counterparts responsible for defining the general framework of relations between science and society. The Federationon of Scientific Societies of Spain (COSCE, Confederación de Sociedades Científicas de España) was founded in October 2003 to respond to the urgent need to interact with the political institutions and foster a better orientation in the process of making decisions about the science policy. Currently COSCE consists of over 70 Spanish scientific societies and more than 40,000 scientists. During its twelve years of active life, COSCE has developed an intense work of awareness of the real situation of science in Spain by launching several initiatives (some of which have joined other organizations) or by joining initiatives proposed from other groups related to science both at the Spanish level and at the European and non-European scenarios. [Int Microbiol 18(4): 245-251 (2015)]. Copyright© by the Spanish Society for Microbiology and Institute for Catalan Studies.

Astronomical Software Directory Service

NASA Astrophysics Data System (ADS)

Hanisch, Robert J.; Payne, Harry; Hayes, Jeffrey

1997-01-01

With the support of NASA's Astrophysics Data Program (NRA 92-OSSA-15), we have developed the Astronomical Software Directory Service (ASDS): a distributed, searchable, WWW-based database of software packages and their related documentation. ASDS provides integrated access to 56 astronomical software packages, with more than 16,000 URLs indexed for full-text searching. Users are performing about 400 searches per month. A new aspect of our service is the inclusion of telescope and instrumentation manuals, which prompted us to change the name to the Astronomical Software and Documentation Service. ASDS was originally conceived to serve two purposes: to provide a useful Internet service in an area of expertise of the investigators (astronomical software), and as a research project to investigate various architectures for searching through a set of documents distributed across the Internet. Two of the co-investigators were then installing and maintaining astronomical software as their primary job responsibility. We felt that a service which incorporated our experience in this area would be more useful than a straightforward listing of software packages. The original concept was for a service based on the client/server model, which would function as a directory/referral service rather than as an archive. For performing the searches, we began our investigation with a decision to evaluate the Isite software from the Center for Networked Information Discovery and Retrieval (CNIDR). This software was intended as a replacement for Wide-Area Information Service (WAIS), a client/server technology for performing full-text searches through a set of documents. Isite had some additional features that we considered attractive, and we enjoyed the cooperation of the Isite developers, who were happy to have ASDS as a demonstration project. We ended up staying with the software throughout the project, making modifications to take advantage of new features as they came along, as well as

Amateur Astronomers as Champions of IYA

NASA Astrophysics Data System (ADS)

Berendsen, M.; White, V.; Hawkins, I.; Mayo, L.; Pompea, S. M.; Sparks, R.; Day, B.; Mann, T.; Walker, C.; Fienberg, R. T.

2008-11-01

One of the main goals of the International Year of Astronomy 2009 (IYA2009) is to provide the public with opportunities to experience the universe through the eyepiece of a telescope. Amateur astronomers are uniquely equipped to fulfill this goal by offering their knowledge, time, and telescopes at public events in their communities. The NASA Night Sky Network (http://nightsky.jpl.nasa.gov) will be a hub for access to programs that support amateur astronomers doing such outreach during IYA2009, including a set of monthly themes with materials and activities to complement each theme. Many of the programs will be available to amateur astronomers worldwide. Among the other programs and organizations collaborating with the ASP to provide resources to amateur astronomers in their roles as informal educators during IYA2009 are: GLOBE at Night, Dark Skies Discovery Sites, NASA's LCROSS Mission, IYA's Looking through a Telescope working group, NASA's Sun-Earth Connection, and Galileoscopes.

Burnout and depression among Spanish periodontology practitioners.

PubMed

Ríos-Santos, Jose-Vicente; Reyes-Torres, Mercedes; López-Jiménez, Ana; Morillo-Velázquez, Juan-Manuel; Bullón, Pedro

2010-09-01

The objective of this study was to determine the prevalence of burnout syndrome and depression symptoms among periodontology practitioners, as well as the relationship with socio-demographic variables and work stress. A total of 284 subjects, members of the Spanish Society of Periodontology (SEPA), were selected for this study. The Spanish version of the Maslach Burnout Inventory (MBI) and the Tetradimensional Estructural Questionnaire for Depression (TEC-DE) were sent by post to all participants. Descriptive statistics in addition to mean comparison and chi-square test were used for data analysis. A response rate of 59.85% was obtained. From the total sample, 40% shows high levels of emotional exhaustion, 20% increased depersonalization and 11.20% diminished personal accomplishment. The prevalence of any depression symptom was nearly 16%. Moreover, higher prevalence was found among those practitioners not working a continuous shift and not practicing periodontology on an exclusive basis. Among Spanish periodontology practitioners, a high prevalence of burnout and depression exists.

Bringing soil science to society after catastrophic events such as big forest fires. Some examples of field approaches in Spanish Mediterranean areas

NASA Astrophysics Data System (ADS)

Mataix-Solera, Jorge; Arcenegui, Vicky; Cerdà, Artemi; García-Orenes, Fuensanta; Moltó, Jorge; Chrenkovà, Katerina; Torres, Pilar; Lozano, Elena; Jimenez-Pinilla, Patricia; Jara-Navarro, Ana B.

2015-04-01

participation of people on the days when we started field research with installation of plots and soil samplings, field trips with volunteers of some NGO's, etc., are some of examples of what we will show in this presentation of how to bring soil science to society. Acknowledgements: to the "Ministerio de Economía and Competitividad" of Spanish Government for finance the POSTFIRE project (CGL2013- 47862-C2-1-R), FUEGORED, Spanish Soil Science Society, Alcoi and Javea councils, Botánica Mediterrànea, ACIF Alcoi, ACIF Marina Alta, Xàbia Viva, Montgó Viu, and Sierra de Mariola and Montgó Natural Parks for their collaboration.

An astronomical murder?

NASA Astrophysics Data System (ADS)

Belenkiy, Ari

2010-04-01

Ari Belenkiy examines the murder of Hypatia of Alexandria, wondering whether problems with astronomical observations and the date of Easter led to her becoming a casualty of fifth-century political intrigue.

[Diabetes mellitus and cardiovascular risk: Working group recommendations of Diabetes and Cardiovascular Disease of the Spanish Society of Diabetes (SED, 2015)].

PubMed

Arrieta, Francisco; Iglesias, Pedro; Pedro-Botet, Juan; Tébar, Francisco Javier; Ortega, Emilio; Nubiola, Andreu; Pardo, Jose Luis; Maldonado, Gonzálo Fernando; Obaya, Juan Carlos; Matute, Pablo; Petrecca, Romina; Alonso, Nuria; Sarabia, Elena; Sánchez-Margalet, Victor; Alemán, José Juan; Navarro, Jorge; Becerra, Antonio; Duran, Santiago; Aguilar, Manuel; Escobar-Jiménez, Fernando

2015-01-01

The present paper updates the Clinical Practice Recommendations for the management of cardiovascular risk factors (CVRF) in diabetes mellitus. This is a medical consensus agreed by an independent panel of experts from the Spanish Society of Diabetes (SED). Several consensuses have been proposed by scientific and medical Societies to achieve clinical goals. However, the risk score for general population may lack sensitivity for individual assessment or for particular groups at risk, such as diabetics. Traditional risk factors together with non-traditional factors are reviewed throughout this paper. Intervention strategies for managing CVRF in the diabetic patient are reviewed in detail: balanced food intake, weight reduction, physical exercise, smoking cessation, reduction in HbA1c, therapy for high blood pressure, obesity, lipid disorders, and platelet anti-aggregation. It is hoped that these guidelines can help clinicians in the decisions of their clinical activity. This regular update by the SED Cardiovascular Disease Group of the most relevant concepts, and of greater practical and realistic clinical interest, is presented in order to reduce CVR of diabetics. Copyright © 2014 Sociedad Española de Arteriosclerosis. Published by Elsevier España. All rights reserved.

[Diabetes mellitus and cardiovascular risk: Working group recommendations of Diabetes and Cardiovascular Disease of the Spanish Society of Diabetes (SED, 2015)].

PubMed

Arrieta, Francisco; Iglesias, Pedro; Pedro-Botet, Juan; Tébar, Francisco Javier; Ortega, Emilio; Nubiola, Andreu; Pardo, Jose Luis; Maldonado, Gonzálo Fernando; Obaya, Juan Carlos; Matute, Pablo; Petrecca, Romina; Alonso, Nuria; Sarabia, Elena; Sánchez-Margalet, Victor; Alemán, José Juan; Navarro, Jorge; Becerra, Antonio; Duran, Santiago; Aguilar, Manuel; Escobar-Jiménez, Fernando

2016-05-01

The present paper updates the Clinical Practice Recommendations for the management of cardiovascular risk factors (CVRF) in diabetes mellitus. This is a medical consensus agreed by an independent panel of experts from the Spanish Society of Diabetes (SED). Several consensuses have been proposed by scientific and medical Societies to achieve clinical goals. However, the risk score for general population may lack sensitivity for individual assessment or for particular groups at risk, such as diabetics. Traditional risk factors together with non-traditional factors are reviewed throughout this paper. Intervention strategies for managing CVRF in the diabetic patient are reviewed in detail: balanced food intake, weight reduction, physical exercise, smoking cessation, reduction in HbA1c, therapy for high blood pressure, obesity, lipid disorders, and platelet anti-aggregation. It is hoped that these guidelines can help clinicians in the decisions of their clinical activity. This regular update by the SED Cardiovascular Disease Group of the most relevant concepts, and of greater practical and realistic clinical interest, is presented in order to reduce CVR of diabetics. Copyright © 2015. Publicado por Elsevier España, S.L.U.

America's foremost early astronomer. [David Rittenhouse

NASA Technical Reports Server (NTRS)

Rubincam, David Parry; Rubincam, Milton, II

1995-01-01

The life of 18th century astronomer, craftsman, and partriot David Rittenhouse is detailed. As a craftsman, he distinguished himself as one of the foremost builders of clocks. He also built magnetic compasses and surveying instruments. The finest examples of his craftsmanship are considered two orreries, mechanical solar systems. In terms of astronomical observations, his best-known contribution was his observation of the transit of Venus in 1769. Rittenhouse constructed the first diffraction grating. Working as Treasurer of Pennsylvania throughout the Revolution, he became the first director of the Mint in 1792. Astronomical observations in later life included charting the position of Uranus after its discovery.

The Astronomical Photographic Data Archive

NASA Astrophysics Data System (ADS)

Cline, J. Donald; Barker, T.; Castelaz, M.

2010-01-01

Pisgah Astronomical Research Institute is the home of the Astronomical Photographic Data Archive (APDA), a national effort to preserve, archive, and digitize astronomical photographic plate collections. APDA was formed in 2007 and presently holds more than 100,000 plates and films from more than a dozen observatory collections. While the photographic data pre-dates modern observational data taken with electronic instruments, it is nevertheless of extremely high quality. When one considers 100,000 plates and films in the APDA collection, some with 100's or 1000's of objects per plate, and plates taken over 100 years the value of the data in APDA becomes apparent. In addition to the astronomical photographic data collections, APDA also possesses two high precision glass plate measuring machines, GAMMA I and GAMMA II that were built for NASA and the Space Telescope Science Institute. The measuring machines were used by a team of scientists under the leadership of the late Dr. Barry Lasker to develop the Guide Star Catalog and Digitized Sky Survey that guide and direct the Hubble Space Telescope. We will describe the current set of collections, plans for the measuring machines, and the efforts that have been made to assure preservation of plate collections.

THE SPANISH SPEAKING PEOPLE IN THE UNITED STATES.

ERIC Educational Resources Information Center

SAMORA, JULIAN; AND OTHERS

A PILOT STUDY TRACED THE HISTORY AND BACKGROUND OF SPANISH SPEAKING PEOPLE IN THE UNITED STATES AND DISCUSSED THEIR PRESENT POSITION IN AMERICAN SOCIETY IN TERMS OF EDUCATION, HOUSING, EMPLOYMENT, ADMINISTRATION OF JUSTICE, VOTING, PUBLIC ACCOMMODATIONS, AND HEALTH. DISCRIMINATION AND THE DEPRIVATION OF CIVIL RIGHTS WERE EMPHASIZED. SOURCES FOR…

[Nutritional status assessment in Geriatrics: Consensus declaration by the Spanish Society of Geriatrics and Gerontology NutritionWork Group].

PubMed

Camina-Martín, María Alicia; de Mateo-Silleras, Beatriz; Malafarina, Vincenzo; Lopez-Mongil, Rosa; Niño-Martín, Virtudes; López-Trigo, José Antonio; Redondo-Del-Río, María Paz

2016-01-01

Ongoing population ageing is one of the factors influencing the increase in the prevalence of undernutrition, as elderly people are a vulnerable group due to their biological, psychological and social characteristics. Despite its high prevalence, undernutrition is underdiagnosed in the geriatric sphere. For this reason, the aim of this consensus document is to devise a protocol for geriatric nutritional assessment. A multidisciplinary team has been set up within the Spanish Society of Geriatrics and Gerontology (in Spanish Sociedad Española de Geriatría y Gerontología [SEGG]) in order to address undernutrition and risk of undernutrition so that they can be diagnosed and treated in an effective manner. The MNA-SF is a practical tool amongst the many validated methods for nutritional screening. Following suspicion of undernutrition, or after establishing the presence of undernutrition, a full assessment will include a detailed nutritional history of the patient. The compilation of clinical-nutritional and dietetic histories is intended to help in identifying the possible risk factors at the root of a patient's undernutrition. Following this, an anthropometric assessment, combined with laboratory data, will describe the patient's physical and metabolic changes associated to undernutrition. Currently, the tendency is for further nutritional assessment through the use of non-invasive techniques to study body composition in association with functional status. The latter is an indirect index for nutritional status, which is very interesting from a geriatrician's point of view. To conclude, correct nutritional screening is the fundamental basis for an early undernutrition diagnosis and to assess the need for nutritional treatment. In order to achieve this, it is fundamental to foster research in the field of nutritional geriatrics, in order to expand our knowledge base and to increasingly practice evidence-based geriatrics. Copyright © 2015 SEGG. Published by Elsevier

Nutritional status assessment in geriatrics: Consensus declaration by the Spanish Society of Geriatrics and Gerontology Nutrition Work Group.

PubMed

Camina-Martín, M Alicia; de Mateo-Silleras, Beatriz; Malafarina, Vincenzo; Lopez-Mongil, Rosa; Niño-Martín, Virtudes; López-Trigo, J Antonio; Redondo-del-Río, M Paz

2015-07-01

Ongoing population ageing is one of the factors influencing the increase in the prevalence of undernutrition, because elderly people are a vulnerable group due to their biological, psychological and social characteristics. Despite its high prevalence, undernutrition is underdiagnosed in the geriatric sphere. For this reason, the aim of this consensus document is to devise a protocol for geriatric nutritional assessment. A multidisciplinary team has been set up within the Spanish Society of Geriatrics and Gerontology (in Spanish Sociedad Española de Geriatría y Gerontología, SEGG) in order to address undernutrition and risk of undernutrition so that they can be diagnosed and treated in an effective manner. The MNA-SF is a practical tool amongst the many validated methods for nutritional screening. Following suspicion of undernutrition or after establishing the presence of undernutrition, a full assessment will include a detailed nutritional history of the patient. The compilation of clinical-nutritional and dietetic histories seeks to aid in identifying the possible risk factors at the root of a patient's undernutrition. Following this, an anthropometric assessment associated to laboratory data, will describe the patient's physical and metabolic changes associated to undernutrition. Currently, the tendency is to further nutritional assessment through the use of non-invasive techniques to study body composition in association with functional status. The latter is an indirect index for nutritional status which is very interesting from a geriatrician's point of view. To conclude, correct nutritional screening is the fundamental basis for an early undernutrition diagnosis and to assess the need for nutritional treatment. In order to achieve this, it is fundamental to foster research in the field of nutritional geriatrics, in order to expand our knowledge base and to increasingly practice evidence-based geriatrics. Copyright © 2015 Elsevier Ireland Ltd. All rights

Divulgación del Programa Consolider-GTC

NASA Astrophysics Data System (ADS)

Ruiz Zelmanovitch, N.; Mass Hesse, M.; Alfaro, E.

2013-05-01

The Gran Telescopio Canarias (GTC) is the biggest telescope of its class in the world. The CONSOLIDER INGENIO 2010-GTC project, First Science with the GTC: Spanish Astron- omy on the Forefront of the European Astronomy, funded by the Spanish Ministry of Science and Innovation, MICINN (now the Ministry of Economy and competitiveness, MINECO) has used the GTC to: (i) obtain leading science with its data, (ii) increase the involvement of the Spanish astronomical community in developing astronomical instrumentation, (iii) get an important Spanish participation in the new extremely large telescopes generation (ELTs), and (iv) make outreach and communicating to the society the main results. The project CONSOLIDER INGENIO 2010-GTC is structured and defined by objectives: 1) GTC: To optimize the GTC and its instruments; 2) SCIENCE: To develop leading science with the GTC; 3) E-ELT: To take advantage of the technological experience obtained with the GTC for the new generation of giant telescopes; 4) INSTRUMENTATION: To promote the Spanish participation in the new instrument developments for the GTC, VLT and the future ELTs; 5) EDUCATION: International School for Advanced Instrumentation (IScAI); and 6) OUTREACH: Outreach and communication of the project scientific results. This poster resumes five years of science communication around the Consolider-GTC project.

Calibration of the Spanish PROMIS Smoking Item Banks.

PubMed

Huang, Wenjing; Stucky, Brian D; Edelen, Maria O; Tucker, Joan S; Shadel, William G; Hansen, Mark; Cai, Li

2016-07-01

provided the translated item banks and short forms, comparable unbiased scores for Spanish speakers and evaluations of the psychometric properties of the new Spanish toolkit. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Astronomical Station at Vidojevica

NASA Astrophysics Data System (ADS)

Ninković, S.; Pejović, N.; Mijajlović, Ž.

2007-05-01

Recently a project was started aimed at building a new astronomical station at the mountain of Vidojevica in Serbia (ASV) as an extension of the Astronomical Observatory in Belgrade. The first phase - ASV1 - is planned to be finished during 2006. ASV1 will consist of one observatory dome, a reflector of 60cm aperture, and a dormitory. In this year, the Faculty of Mathematics and its Department of Astronomy applied for the project of reinforcing and upgrading it to ASV2. The project objective is to improve the research capacities in astronomy and applied mathematics in Serbia and Western Balkan.

Reviews in Modern Astronomy 12, Astronomical Instruments and Methods at the turn of the 21st Century

NASA Astrophysics Data System (ADS)

Schielicke, Reinhard E.

The yearbook series Reviews in Modern Astronomy of the Astronomische Gesellschaft (AG) was established in 1988 in order to bring the scientific events of the meetings of the society to the attention of the worldwide astronomical community. Reviews in Modern Astronomy is devoted exclusively to the invited Reviews, the Karl Schwarzschild Lectures, the Ludwig Biermann Award Lectures, and the highlight contributions from leading scientists reporting on recent progress and scientific achievements at their respective research institutes. Volume 12 continues the yearbook series with 16 contributions which were presented during the International Scientific Conference of the AG on ``Astronomical Instruments and Methods at the Turn of the 21st Century'' at Heidelberg from September 14 to 19, 1998

Infrared upconversion for astronomical applications. [laser applications to astronomical spectroscopy of infrared spectra

NASA Technical Reports Server (NTRS)

Abbas, M. M.; Kostiuk, T.; Ogilvie, K. W.

1975-01-01

The performance of an upconversion system is examined for observation of astronomical sources in the low to middle infrared spectral range. Theoretical values for the performance parameters of an upconversion system for astronomical observations are evaluated in view of the conversion efficiencies, spectral resolution, field of view, minimum detectable source brightness and source flux. Experimental results of blackbody measurements and molecular absorption spectrum measurements using a lithium niobate upconverter with an argon-ion laser as the pump are presented. Estimates of the expected optimum sensitivity of an upconversion device which may be built with the presently available components are given.

Early Astronomical Sequential Photography, 1873-1923

NASA Astrophysics Data System (ADS)

Bonifácio, Vitor

2011-11-01

In 1873 Jules Janssen conceived the first automatic sequential photographic apparatus to observe the eagerly anticipated 1874 transit of Venus. This device, the 'photographic revolver', is commonly considered today as the earliest cinema precursor. In the following years, in order to study the variability or the motion of celestial objects, several instruments, either manually or automatically actuated, were devised to obtain as many photographs as possible of astronomical events in a short time interval. In this paper we strive to identify from the available documents the attempts made between 1873 and 1923, and discuss the motivations behind them and the results obtained. During the time period studied astronomical sequential photography was employed to determine the time of the instants of contact in transits and occultations, and to study total solar eclipses. The technique was seldom used but apparently the modern film camera invention played no role on this situation. Astronomical sequential photographs were obtained both before and after 1895. We conclude that the development of astronomical sequential photography was constrained by the reduced number of subjects to which the technique could be applied.

Astronomía en la cultura

NASA Astrophysics Data System (ADS)

López, A.; Giménez Benitez, S.; Fernández, L.

La Astronomía en la Cultura es el estudio interdisciplinario a nivel global de la astronomía prehistórica, antigua y tradicional, en el marco de su contexto cultural. Esta disciplina abarca cualquier tipo de estudios o líneas de investigación en que se relacione a la astronomía con las ciencias humanas o sociales. En ella se incluyen tanto fuentes escritas, relatos orales como fuentes arqueológicas, abarcando entre otros, los siguientes temas: calendarios, observación práctica, cultos y mitos, representación simbólica de eventos, conceptos y objetos astronómicos, orientación astronómica de tumbas, templos, santuarios y centros urbanos, cosmología tradicional y la aplicación ceremonial de tradiciones astronómicas, la propia historia de la astronomía y la etnoastronomía (Krupp, 1989) (Iwaniszewski, 1994). En nuestro trabajo abordamos la historia y situación actual de esta disciplina, sus métodos y sus relaciones con otras áreas de investigación.

What Does Political Participation Mean to Spanish Students?

ERIC Educational Resources Information Center

Sant, Edda

2014-01-01

This article explores how a group of Spanish students (aged 11-19) understand the meaning of "political participation" in society and discusses the implications of their views for debates and practices in citizenship education. The ways in which these students (n = 112) describe and interpret political participation are analysed using an…

Activities of the Sociedad Española de Astronomia during the International Year of Astronomy 2009

NASA Astrophysics Data System (ADS)

Montesinos, B.

2011-11-01

In this paper we summarize the activities carried out by the SpanishAstronomical Society during the International Year of Astronomy2009. The Society contributed with several key projects to the overallpool of actions coordinated from the National Node, trying -andachieving- to reach as many people as possible through thepublication and free distribution of the book "Astronomia madein Spain" and a collaboration with the digital edition of El Paisduring the entire year 2009. Other activities and by-products are alsodescribed.

Scalable Machine Learning for Massive Astronomical Datasets

NASA Astrophysics Data System (ADS)

Ball, Nicholas M.; Gray, A.

2014-04-01

We present the ability to perform data mining and machine learning operations on a catalog of half a billion astronomical objects. This is the result of the combination of robust, highly accurate machine learning algorithms with linear scalability that renders the applications of these algorithms to massive astronomical data tractable. We demonstrate the core algorithms kernel density estimation, K-means clustering, linear regression, nearest neighbors, random forest and gradient-boosted decision tree, singular value decomposition, support vector machine, and two-point correlation function. Each of these is relevant for astronomical applications such as finding novel astrophysical objects, characterizing artifacts in data, object classification (including for rare objects), object distances, finding the important features describing objects, density estimation of distributions, probabilistic quantities, and exploring the unknown structure of new data. The software, Skytree Server, runs on any UNIX-based machine, a virtual machine, or cloud-based and distributed systems including Hadoop. We have integrated it on the cloud computing system of the Canadian Astronomical Data Centre, the Canadian Advanced Network for Astronomical Research (CANFAR), creating the world's first cloud computing data mining system for astronomy. We demonstrate results showing the scaling of each of our major algorithms on large astronomical datasets, including the full 470,992,970 objects of the 2 Micron All-Sky Survey (2MASS) Point Source Catalog. We demonstrate the ability to find outliers in the full 2MASS dataset utilizing multiple methods, e.g., nearest neighbors. This is likely of particular interest to the radio astronomy community given, for example, that survey projects contain groups dedicated to this topic. 2MASS is used as a proof-of-concept dataset due to its convenience and availability. These results are of interest to any astronomical project with large and/or complex

Scalable Machine Learning for Massive Astronomical Datasets

NASA Astrophysics Data System (ADS)

Ball, Nicholas M.; Astronomy Data Centre, Canadian

2014-01-01

We present the ability to perform data mining and machine learning operations on a catalog of half a billion astronomical objects. This is the result of the combination of robust, highly accurate machine learning algorithms with linear scalability that renders the applications of these algorithms to massive astronomical data tractable. We demonstrate the core algorithms kernel density estimation, K-means clustering, linear regression, nearest neighbors, random forest and gradient-boosted decision tree, singular value decomposition, support vector machine, and two-point correlation function. Each of these is relevant for astronomical applications such as finding novel astrophysical objects, characterizing artifacts in data, object classification (including for rare objects), object distances, finding the important features describing objects, density estimation of distributions, probabilistic quantities, and exploring the unknown structure of new data. The software, Skytree Server, runs on any UNIX-based machine, a virtual machine, or cloud-based and distributed systems including Hadoop. We have integrated it on the cloud computing system of the Canadian Astronomical Data Centre, the Canadian Advanced Network for Astronomical Research (CANFAR), creating the world's first cloud computing data mining system for astronomy. We demonstrate results showing the scaling of each of our major algorithms on large astronomical datasets, including the full 470,992,970 objects of the 2 Micron All-Sky Survey (2MASS) Point Source Catalog. We demonstrate the ability to find outliers in the full 2MASS dataset utilizing multiple methods, e.g., nearest neighbors, and the local outlier factor. 2MASS is used as a proof-of-concept dataset due to its convenience and availability. These results are of interest to any astronomical project with large and/or complex datasets that wishes to extract the full scientific value from its data.

NASA astronomical findings highlighted on This Week @NASA – January 8, 2016

NASA Image and Video Library

2016-01-08

New NASA astrophysics findings were highlighted at the 227th American Astronomical Society meeting, Jan. 4-8 in Kissimmee, Florida. The findings, which ranged from runaway stars to a burping galaxy, were made with the help of several NASA observation instruments, including the Spitzer Space Telescope, the Wide-field Infrared Survey Explorer, the Chandra X-ray Observatory, the Nuclear Spectroscopic Telescope Array and others. Also, Next space station crew preparing for mission, Economical new era of aviation, A new level of coral reef studies and more!

Clinical decisions in patients with diabetes and other cardiovascular risk factors. A statement of the Spanish Society of Internal Medicine.

PubMed

Gómez-Huelgas, R; Pérez-Jiménez, F; Serrano-Ríos, M; González-Santos, P; Román, P; Camafort, M; Conthe, P; García-Alegría, J; Guijarro, R; López-Miranda, J; Tirado-Miranda, R; Valdivielso, P

2014-05-01

Although the mortality associated to cardiovascular diseases (CVD) has been reduced in the last decades, CVD remains the main cause of mortality in Spain and they are associated with an important morbidity and a huge economic burden. The increasing prevalence of obesity and diabetes could be slowing down the mortality reduction in Spain. Clinicians have often difficulty making clinical decisions due to the multiple clinical guidelines available. Moreover, in the current context of economic crisis it is critical to promote an efficient use of diagnostic and therapeutic proceedings to ensure the viability of public health care systems. The Spanish Society of Internal Medicine (SEMI) has coordinated a consensus document to answer questions of daily practice with the aim of facilitating physicians' decision-making in the management of diabetes and cardiovascular risk factors from a cost-efficiency point of view. Copyright © 2013 Elsevier España, S.L. All rights reserved.

Spanish-Speaking People in the United States: Proceedings of the 1968 Annual Spring Meeting of the American Ethnological Society.

ERIC Educational Resources Information Center

Helm, June, Ed.

These proceedings are comprised of the following papers on Spanish-speaking people in the United States: "Sampling and generalization in anthropological research on Spanish-speaking groups" (T. Weaver); "Social class, assimilation and acculturation" (J. Moore); "The study of migrants as members of social systems" (L.…

US Gateway to SIMBAD Astronomical Database

NASA Technical Reports Server (NTRS)

Eichhorn, G.; Oliversen, R. (Technical Monitor)

1999-01-01

During the last year the US SIMBAD Gateway Project continued to provide services like user registration to the US users of the SIMBAD database in France. Currently there are over 3400 US users registered. We also provide user support by answering questions from users and handling requests for lost passwords when still necessary. We have implemented in cooperation with the CDS SIMBAD project access to the SIMBAD database for US users on an Internet address basis. This allows most US users to access SIMBAD without having to enter passwords. We have maintained the mirror copy of the SIMBAD database on a server at SAO. This has allowed much faster access for the US users. We also supported a demonstration of the SIMBAD database at the meeting of the American Astronomical Society in January. We shipped computer equipment to the meeting and provided support for the demonstration activities at the SIMBAD booth. We continued to improve the cross-linking between the SIMBAD project and the Astrophysics Data System. This cross-linking between these systems is very much appreciated by the users of both the SIMBAD database and the ADS Abstract Service. The mirror of the SIMBAD database at SAO makes this connection faster for the US astronomers. We exchange information between the ADS and SIMBAD on a daily basis. The close cooperation between the CDS in Strasbourg and SAO, facilitated by this project, is an important part of the astronomy-wide digital library initiative called Urania. It has proven to be a model in how different data centers can collaborate and enhance the value of their products by linking with other data centers.

Astronomical Archive at Tartu Observatory

NASA Astrophysics Data System (ADS)

Annuk, K.

2007-10-01

Archiving astronomical data is important task not only at large observatories but also at small observatories. Here we describe the astronomical archive at Tartu Observatory. The archive consists of old photographic plate images, photographic spectrograms, CCD direct--images and CCD spectroscopic data. The photographic plate digitizing project was started in 2005. An on-line database (based on MySQL) was created. The database includes CCD data as well photographic data. A PHP-MySQL interface was written for access to all data.

Astronomers without borders

NASA Astrophysics Data System (ADS)

Simmons, Mike

2011-06-01

``Astronomers Without Borders'' is a new global organisational dedicated to furthering understanding and goodwill across national and cultural boundaries using the universal appeal of astronomy and space science. A growing network of affiliate organisations brings together clubs, magazines and other organizations involved in astronomy and space science. Forums, galleries, video conferences and other interactive technologies are used to connect participants around the world. Sharing of resources and direct connections through travel programs are also planned. One project, ``The World at Night'' (TWAN), has become an Special Project of IYA2009. TWAN creates wide-angle images of the night sky in important natural and historic settings around the world, dramatically demonstrating the universal nature and appeal of the night sky. ``Astronomers Without Borders'' is also a leader of the 100 Hours of Astronomy IYA2009 Global Cornerstone Project.

GASP-Galway astronomical Stokes polarimeter

NASA Astrophysics Data System (ADS)

Kyne, G.; Sheehan, B.; Collins, P.; Redfern, M.; Shearer, A.

2010-06-01

The Galway Astronomical Stokes Polarimeter (GASP) is an ultra-high-speed, full Stokes, astronomical imaging polarimeter based upon a Division of Amplitude Polarimeter. It has been developed to resolve extremely rapid stochastic (~ms) variations in objects such as optical pulsars, magnetars and magnetic cataclysmic variables. The polarimeter has no moving parts or modulated components so the complete Stokes vector can be measured from just one exposure - making it unique to astronomy. The time required for the determination of the full Stokes vector is limited only by detector efficiency and photon fluxes. The polarimeter utilizes a modified Fresnel rhomb that acts as a highly achromatic quarter wave plate and a beamsplitter (referred to as an RBS). We present a description of how the DOAP works, some of the optical design for the polarimeter. Calibration is an important and difficult issue with all polarimeters, but particularly in astronomical polarimeters. We give a description of calibration techniques appropriate to this type of polarimeter.

Astronomical database and VO-tools of Nikolaev Astronomical Observatory

NASA Astrophysics Data System (ADS)

Mazhaev, A. E.; Protsyuk, Yu. I.

2010-05-01

Results of work in 2006-2009 on creation of astronomical databases aiming at development of Nikolaev Virtual Observatory (NVO) are presented in this abstract. Results of observations and theirreduction, which were obtained during the whole history of Nikolaev Astronomical Observatory (NAO), are included in the databases. The databases may be considered as a basis for construction of a data centre. Images of different regions of the celestial sphere have been stored in NAO since 1929. About 8000 photo plates were obtained during observations in the 20th century. Observations with CCD have been started since 1996. Annually, telescopes of NAO, using CCD cameras, create data volume of several tens of gigabytes (GB) in the form of CCD images and up to 100 GB of video records. At the end of 2008, the volume of accumulated data in the form of CCD images was about 300 GB. Problems of data volume growth are common in astronomy, nuclear physics and bioinformatics. Therefore, the astronomical community needs to use archives, databases and distributed grid computing to cope with this problem in astronomy. The International Virtual Observatory Alliance (IVOA) was formed in June 2002 with a mission to "enable the international utilization of astronomical archives..." The NVO was created at the NAO website in 2008, and consists of three main parts. The first part contains 27 astrometric stellar catalogues with short descriptions. The files of catalogues were compiled in the standard VOTable format using eXtensible Markup Language (XML), and they are available for downloading. This is an example of the so-called science-ready product. The VOTable format was developed by the International Virtual Observatory Alliance (IVOA) for exchange of tabular data. A user may download these catalogues and open them using any standalone application that supports standards of the IVOA. There are several directions of development for such applications, for example, search of catalogues and images

Astronomers Discover Clue to Origin of Milky Way Gas Clouds

NASA Astrophysics Data System (ADS)

2010-05-01

A surprising discovery that hydrogen gas clouds found in abundance in and above our Milky Way Galaxy have preferred locations has given astronomers a key clue about the origin of such clouds, which play an important part in galaxy evolution. We've concluded that these clouds are gas that has been blown away from the Galaxy's plane by supernova explosions and the fierce winds from young stars in areas of intense star formation," said H. Alyson Ford of the University of Michigan, whose Ph.D thesis research from Swinburne University formed the basis for this result. The team, consisting of Ford and collaborators Felix J. Lockman, of the National Radio Astronomy Observatory (NRAO), and Naomi Mclure-Griffiths of CSIRO Astronomy and Space Science, presented their findings to the American Astronomical Society's meeting in Miami, Florida. The astronomers studied gas clouds in two distinct regions of the Galaxy. The clouds they studied are between 400 and 15,000 light-years outside the disk-like plane of the Galaxy. The disk contains most of the Galaxy's stars and gas, and is surrounded by a "halo" of gas more distant than the clouds the astronomers studied. "These clouds were first detected with the National Science Foundation's Robert C. Byrd Green Bank Telescope, and are quite puzzling. They are in a transitional area between the disk and the halo, and their origin has been uncertain," Lockman explained. The research team used data from the Galactic All-Sky Survey, made with CSIRO's Parkes radio telescope in Australia. When the astronomers compared the observations of the two regions, they saw that one region contained three times as many hydrogen clouds as the other. In addition, that region's clouds are, on average, twice as far above the Galaxy's plane. The dramatic difference, they believe, is because the region with more clouds lies near the tip of the Galaxy's central "bar," where the bar merges with a major spiral arm. This is an area of intense star formation

US Astronomers Access to SIMBAD in Strasbourg, France

NASA Technical Reports Server (NTRS)

Eichhorn, G.; Oliverson, Ronald J. (Technical Monitor)

2003-01-01

During the last year the US SIMBAD Gateway Project continued to provide services like user registration to the US users of the SIMBAD database in France. Currently there are over 4300 US users registered. We also provided user support by answering questions from users and handling requests for lost passwords when still necessary. Even though almost all users now access SIMBAD without a password, based on hostnames/IP addresses, there are still some users that need individual passwords. We continued to maintain the mirror copy of the SIMBAD database on a server at SAO. This allows much faster access for the US users. During the past year we moved this mirror to a faster server to improve access for the US users. We again supported a demonstration of the SIMBAD database at the meeting of the American Astronomical Society in January. We provided support for the demonstration activities at the SIMBAD booth. We paid part of the fee for the SIMBAD demonstration. We continued to improve the cross-linking between the SIMBAD project and the Astrophysics Data System. This cross-linking between these systems is very much appreciated by the users of both the SIMBAD database and the ADS Abstract Service. The mirror of the SIMBAD database at SAO makes this connection faster for the US astronomers. We exchange information between the ADS and SIMBAD on a daily basis. The close cooperation between the CDS in Strasbourg and SAO, facilitated by this project, is an important part of the astronomy-wide digital library initiative. It has proven to be a model in how different data centers can collaborate and enhance the value of their products by linking with other data centers. We continue this collaboration in order to provide better services to both the US and European astronomical community. This collaboration is even more important in light of the developments for the Virtual Observatory projects in the different countries.

Spanish consensus on physical health of patients with bipolar disorder.

PubMed

Bobes, Julio; Sáiz Ruiz, Jerónimo; Manuel Montes, José; Mostaza, José; Rico-Villademoros, Fernando; Vieta, Eduard

2008-12-01

Patients with bipolar disorder have much higher physical morbidity and mortality rates than the general population. In addition to a higher mortality rate from suicide, these patients also have a higher prevalence of physical disorders. The aim of this consensus, promoted by the Spanish Societies of Psychiatry and Biological Psychiatry in collaboration with the General Practitioners' Societies, was to establish practical recommendations on procedures for detection, prevention and intervention in the somatic diseases that coexist with bipolar disorder in order to improve the quality of life and life expectancy of these patients. The Spanish Societies of Psychiatry and Biological Psychiatry designated a scientific committee that selected 32 expert psychiatrists and 10 experts from other medical specialties. Working groups were formed for each specialty for the purpose of adapting the guidelines applied in the general population to patients with bipolar disorder. A systematic review of medical comorbidity and mortality in these patients was carried out and two multidisciplinary consensus meetings were held. The literature review revealed an increased risk of hypertension, obesity, smoking, pulmonary diseases, migraine and HIV infection among patients with bipolar disorder. There was also evidence of higher mortality rates from cardiovascular and respiratory diseases and infections, as well as from suicide. The expert group reached a consensus on a series of basic measures to detect medical comorbidity applicable to the monitoring of these patients. The resulting recommendations will be accepted and disseminated by the promoting societies. The recommendations generated by the Spanish Consensus on the Physical Health of Patients with Bipolar disorder include the most important aspects for the improvement of the psychosocial functioning, quality of life and life expectancy of these patients. Copyright © 2008 Sociedad Española de Psiquiatría and Sociedad Española de

US Astronomers Access to SIMBAD in Strasbourg

NASA Technical Reports Server (NTRS)

Oliversen, Ronald (Technical Monitor); Eichhorn, Guenther

2004-01-01

During the last year the US SIMBAD Gateway Project continued to provide services like user registration to the US users of the SIMBAD database in France. Currently there are over 4500 US users registered. We also provided user support by answering questions from users and handling requests for lost passwords when still necessary. Even though almost all users now access SIMBAD without a password, based on hostnames/IP addresses, there are still some users that need individual passwords. We continued to maintain the mirror copy of the SIMBAD database on a server at SAO. This allows much faster access for the US users. During the past year we again moved this mirror to a faster server to improve access for the US users. We again supported a demonstration of the SIMBAD database at the meeting of the American Astronomical Society in January. We provided support for the demonstration activities at the SIMBAD booth. We paid part of the fee for the SIMBAD demonstration. We continued to improve the cross-linking between the SIMBAD project and the Astrophysics Data System. This cross-linking between these systems is very much appreciated by the users of both the SIMBAD database and the ADS Abstract Service. The mirror of the SIMBAD database at SA0 makes this connection faster for the US astronomers. We exchange information between the ADS and SIMBAD on a daily basis. During the last year we also installed a mirror copy of the Vizier system from the CDS, in addition to the SIMBAD mirror.

150th Anniversary of the Astronomical Observatory Library of Sciences

NASA Astrophysics Data System (ADS)

Solntseva, T.

The scientific library of the Astronomical observatory of Kyiv Taras Shevchenko University is one of the oldest ones of such a type in Ukraine. Our Astronomical Observatory and its scientific library will celebrate 150th anniversary of their foundation. 900 volumes of duplicates of Olbers' private library underlay our library. These ones were acquired by Russian Academy of Sciences for Poulkovo observatory in 1841 but according to Struve's order were transmitted to Kyiv Saint Volodymyr University. These books are of great value. There are works edited during Copernicus', Kepler's, Galilei's, Newton's, Descartes' lifetime. Our library contains more than 100000 units of storage - monographs, periodical astronomical editions from the first (Astronomische Nachrichten, Astronomical journal, Monthly Notices etc.), editions of the majority of the astronomical observatories and institutions of the world, unique astronomical atlases and maps

Major Conference about Astronomical Technology in Munich

NASA Astrophysics Data System (ADS)

2000-03-01

Press Conference on Monday, March 27, 2000 Which are the latest astronomical discoveries made with the new 8-10 metre class astronomical telescopes? Will it be possible to construct even more powerful instruments on the ground and in space to explore the near and distant Universe at all wavelengths from gamma-rays to radio waves? Which research areas in this dynamical science are likely to achieve break-throughs with emerging new technologies? These are some of the central themes that will be discussed by more than 600 specialists from all over the world at an international conference in Munich (Germany), "Astronomical Telescopes and Instruments 2000" , beginning on Monday, March 27, 2000. During five days, the modern architecture of the new International Congress Center in the Bavarian capital will be the scene of lively exchanges about recent progress at the world's top-class astronomical research facilities and the presentation of inspired new ideas about future technological opportunities. The conference will be accompanied by numerous on-site exhibition stands by the major industries and research organisations in this wide field. This meeting is the latest in a series, organised every second year, alternatively in the USA and Europe by the International Society for Optical Engineering (SPIE) , this year with the European Southern Observatory (ESO) as co-sponsor and host institution. The conference will be opened in the morning of March 27 by the Bavarian Minister of Science, Research and Arts, Hans Zehetmair . His address will be followed by keynote speeches by Massimo Tarenghi (European Southern Observatory), James B. Breckenridge (National Science Foundation, USA), Harvey Butcher (Netherlands Foundation for Research in Astronomy) and Albrecht Ruediger (Max Planck Institut für Quantenoptik, Germany). The conference is subtitled "Power Telescopes and Instrumentation into the New Millennium" and will be attended by leading scientists and engineers from all

Systemic lupus erythematosus in Spanish males: a study of the Spanish Rheumatology Society Lupus Registry (RELESSER) cohort.

PubMed

Riveros Frutos, A; Casas, I; Rúa-Figueroa, I; López-Longo, F J; Calvo-Alén, J; Galindo, M; Fernández-Nebro, A; Pego-Reigosa, J M; Olivé Marqués, A

2017-06-01

Objective The objective of this study was to describe the demographic, clinical, and immunological manifestations of systemic lupus erythematosus (SLE) in male patients. Methods A cross-sectional, multicenter study was carried out of 3651 patients (353 men, 9.7%, and 3298 women, 90.2%) diagnosed with SLE, included in the Spanish Rheumatology Society SLE Registry (RELESSER). Results Mean ages (18-92 years) of symptom onset were 37 (SD 17) years (men) and 32 (SD 14) years (women). Male/female ratio was 1/9. Age of onset of symptoms and age at diagnosis were higher in men than in women ( p < 0.001). Males were diagnosed earlier than females (p = 0.04) and had more cardiovascular comorbidities ( p < 0.001). Two hundred and thirty-six males (68%) with SLE required hospitalization in comparison with 1713 females (53%) ( p < 0.001). During follow-up, 208 patients died: 30 men (9.3%) and 178 women (5.9%) ( p = 0.02). As regards clinical manifestations, loss of weight ( p = 0.01), lymphadenopathies ( p = 0.02), and splenomegaly ( p = 0.02) were more common in male patients. Female patients were more likely to have inflammatory rash, alopecia, and arthritis ( p < 0.05). As for lung involvement, men with SLE had more pleural fibrosis ( p < 0.001) and pulmonary embolism ( p = 0.01). However, Raynaud's phenomenon was more common in women (35%) than in men (23.7%) ( p < 0.001); lupus nephritis was more common in men, being present in 155 (44.8%) of males versus 933 (29%) of females ( p < 0.001). Multivariate analysis showed that SLE patients with a high Charlson index (more than 3 points) and age > 50 years had a higher mortality (odds ratios 3.6 and 2.1, respectively). Furthermore, SLE patients who developed pulmonary hemorrhage, pulmonary hypertension, psychiatric involvement, complement deficiency, and hemophagocytic syndrome also had higher mortality, regardless of gender. Conclusion Patients with SLE over the age of 50

A Student-Centered Astronomical Research Community of Practice

NASA Astrophysics Data System (ADS)

Genet, Russell; Johnson, Jolyon; Boyce, Pat; Boyce, Grady; Buchheim, obert; Harshaw, Richard; Kenney, John; Collins, Dwight; Rowe, David; Brewer, Mark; Estrada, Reed; Estrada, Chris; Gillette, Sean; Ridgely, John; McNab, Christine; Freed, Rachel; Wallen, Vera

2016-05-01

For over a decade, students from Cuesta College and number of high schools have engaged in astronomical research during one-term seminars. A community of practice - consisting of students, educators, and astronomers - has formed that is centered on supporting the students' astronomical research. The seminar has recently adopted distance education technology and automated telescopes in a hybrid form of on-line and inperson collaborations between students, educators, and astronomers. This hybridization is not only resulting in new areas of growth and opportunity, but has created a number of challenges. For example, as more schools joined this seminar, standardized teaching materials such as a textbook and self-paced, online learning units had to be developed. Automated telescopes devoted to expanding student research opportunities within this community of practice are being brought on line by Concordia University and the Boyce Research Initiatives and Educational Foundation. The Institute for Student Astronomical Research supports this growing community in many ways including maintaining a website and editing books of student papers published through the Collins Foundation Press.

Women Astronomers: Australia: Women astronomers in Australia

NASA Astrophysics Data System (ADS)

Bhathal, Ragbir

2001-08-01

Ragbir Bhathal summarizes the role played by women astronomers in Australia's astronomy, now and in the past. Australia has a great tradition in astronomy, from the early observations of Aboriginal people through the colonial drive to explore and understand, culminating in the established excellence of research there today. Women have contributed to this achievement in no small way, yet their contribution has been unremarked, if not ignored. Here I summarize the historical and present state of affairs and look forward to a brighter and more equitable future.

The Use of Astronomical Seeing Measurements

NASA Astrophysics Data System (ADS)

Teare, S. W.

2002-12-01

Very few observatories have access to a daily record of the astronomical seeing over an extended historical period. An exception to this is the Mount Wilson Observatory (MWO) whose astronomical seeing logs cover the period from shortly after the observatory was founded in 1904 through to the present day. These measurements provide a unique look into the changes to the seeing conditions at a major US observatory site. While the keeping of this record has been entrusted to many at the observatory, most often the telescope night assistants, these measurements have been taken diligently and from all accounts repeatably over the years. The early workers at MWO developed an 8-point scale that was used to evaluate the seeing. This scale began as a measure of how large a telescope aperture would provide diffraction limited seeing during a given night. If a small telescope aperture was needed to see diffraction rings, then the seeing was poor and the seeing number would be small. Of course a larger number on the scale then denotes better seeing. This became known as the Mount Wilson Seeing Scale and a variation of it is still in common use at the observatory. This scale has not always had the strongest support in the astronomical community, but its use has resulted in a nearly continuous set of comparable data. In this paper astronomical seeing data from MWO is presented and analyzed using several different approaches. It shows that there are very long period events that can be identified and also shows that the astronomical seeing, even at a very good site, is not guaranteed over the life of the observatory.

The Meteor and Fireball Network of the Sociedad Malagueña de Astronomía

NASA Astrophysics Data System (ADS)

Aznar, J. C.; Castellón, A.; Gálvez, F.; Martínez, E.; Troughton, B.; Núñez, J. M.; Villalba, F.

2016-12-01

One of the most active fields in which has been dedicated the Málaga Astronomical Society (SMA) is the meteors and meteor showers. Since 2006 the SMA refers parts of visual observations and photographic detections from El Pinillo station (Torremolinos, Spain). In 2013 it was decided to give an extra boost to get a camera network that allowed the calculation of the atmospheric trajectory of a meteoroid and, where possible, obtaining the orbital elements.

Spanish language content on reproductive endocrinology and infertility practice websites.

PubMed

Londra, Laura C; Tobler, Kyle J; Omurtag, Kenan R; Donohue, Michael B

2014-11-01

the availability of Spanish language content on REI websites is associated with increased use of reproductive services by this minority population. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Job satisfaction and depression in the Spanish Society of Periodontology and Research (SEPA) members, and their relation to the burnout syndrome. Creation of a structural model.

PubMed

Reyes-Torres, Mercedes; Ríos-Santos, José-Vicente; López-Jiménez, Ana; Herrero-Climent, Mariano; Bullón, Pedro

2012-09-01

This study is aimed at getting to know the existing relationship between the dimensions of the burnout syndrome and job satisfaction, on one hand, and depressive feelings on the other through the creation of a structural model aimed at relating all these concepts on a sample of Spanish periodontists. The initial sample comprised 284 individuals, who represented 20% of the members of the Spanish Society of Periodontology and Research (www.SEPA.es). These individuals were chosen randomly by means of stratified sampling with proportional affixation by their autonomous community of residence. All participants were sent by post the MBI, CET and job-satisfaction questionnaires. The software package used for data analysis was LISREL v. 8.7 by checking models of structural equations so as to prove the proposed model's adjustment. The total number of answered questionnaires was 170 (59.85%). A positive relation was observed between emotional tiredness and depersonalization and depression. However, this dimension correlated negatively with job satisfaction and self-realization. The obtained results show that, in this sample of periodontists, job satisfaction acts as a modulator in the transition from emotional tiredness to depression.

Hosting an `Ask the Astronomer' Site on the Internet

NASA Astrophysics Data System (ADS)

Odenwald, S. F.

1996-12-01

Since 1995, the World Wide Web has explosively evolved into a significant medium for dispensing astronomical information to the general public. In addition to the numerous image archives that have proliferated, an increasing number of sites invite visitors to pose questions about astronomy and receive answers provided by professional astronomers. In this paper, I describe the operation of an Ask the Astronomer site that was opened on the WWW during August, 1995 as part of an astronomy education resource area called the "Astronomy Cafe" (URL=http://www2.ari.net/home/odenwald/cafe.html). The Astronomy Cafe includes a number of documents describing: a career in astronomy; how research papers are written; essays about cosmology, hyperspace and infrared astronomy; and the results from a 100-question, just for fun, personality test which distinguishes astronomers from non-astronomers. The Ask the Astronomer site is operated by a single astronomer through private donations and is now approaching its 500th day of operation. It contains over 2000+ questions and answers with a growth rate of 5 - 10 questions per day. It has attracted 70,000 visitors who are responsible for nearly 1 million 'hits' during the site's lifetime. The monthly statistics provide a unique survey of the kinds of individuals and organizations who visit Ask the Astronomer-type web sites, moreover, the accumulated questions provide a diagnostic X-ray into the public mind in the area of astronomy. I will present an analysis of the user demographics, and the types of questions that appear to be the most frequently asked. A paper copy of the complete index of these questions will be available for inspection.

Gender and work-family conflict: testing the rational model and the gender role expectations model in the Spanish cultural context.

PubMed

Calvo-Salguero, Antonia; Martínez-de-Lecea, José-María Salinas; del Carmen Aguilar-Luzón, María

2012-01-01

Gutek, Searle, and Klepa (1991) proposed two models to explain the gender differences in work-family conflict: the rational model and the gender role expectations model. Both models have mostly been tested on American and Canadian samples, and have obtained partial support. Given the cultural differences between North American countries and Spain, we should question whether the two models are equally applicable to Spanish society or whether one of them captures Spanish men and women's experience of work-family conflict better than the other. So, the aim of this study is to test which of the models better explains the gender differences in work-family conflict in the Spanish cultural context (or if, indeed, the two models apply equally well). Given the typical cultural dimensions of Spanish society, we expected to find greater support for the gender role expectations model than for the rational model. However, the results obtained in this study indicated that, while the rational model can explain the gender differences that were found, the gender role expectations model cannot capture Spanish people's work-family conflict experiences. The results are interpreted in terms of cultural dimensions characteristic of the Spanish context.

Interference in astronomical speckle patterns

NASA Technical Reports Server (NTRS)

Breckinridge, J. B.

1976-01-01

Astronomical speckle patterns are examined in an atmospheric-optics context in order to determine what kind of image quality is to be expected from several different imaging techniques. The model used to describe the instantaneous complex field distribution across the pupil of a large telescope regards the pupil as a deep phase grating with a periodicity given by the size of the cell of uniform phase or the refractive index structure function. This model is used along with an empirical formula derived purely from the physical appearance of the speckle patterns to discuss the orders of interference in astronomical speckle patterns.

Long-publishing astronomers, or the problem of classification

NASA Astrophysics Data System (ADS)

Tenn, Joseph S.

2012-03-01

In response to several discussions among astronomers and historians of astronomy, I started out to prepare a paper on long-publishing astronomers-those who published for 70, 75, or even 80 years. However, I soon ran into a number of questions of classification, and that turned out to be at least as interesting. How do we decide on classifications? Every time we choose classes, such as asteroids, planets and stars, we run into objects that seem to be in between. In the present case a number of questions arise: Who is an astronomer? Several of those with the longest publication runs started out as physicists, published for years in that subject only, and later took up astrophysics, eventually publishing a few papers in astronomy journals. What is a publication? Should we count publications in physics, chemistry, or mathematics? What about philosophy of science or history of science? What about the elderly retired astronomer presenting a memoir of his or her own work? Abstracts of oral presentations? Monographs? Textbooks? Book reviews? Obituaries? Then there is the problem of posthumous publications. Probably most would include papers in the pipeline when the astronomer dies, but what about the case where the coauthor finally publishes the paper as much as twenty-two years after the death of the person of interest? I eventually decided to make two lists, one which would include most of the above, and one restricted to papers that make contributions to physical science. Note that I do not say 'refereed', as that presents its own problems, especially when applied to periods before the twentieth century. I present a list of astronomers who have published for periods of 68 to 80 years and discuss the problems of defining such terms as astronomer and publication.

The Most Popular Astronomical Web Server in China

NASA Astrophysics Data System (ADS)

Cui, Chenzhou; Zhao, Yongheng

Affected by the consistent depressibility of IT economy free homepage space is becoming less and less. It is more and more difficult to construct websites for amateur astronomers who do not have ability to pay for commercial space. In last May with the support of Chinese National Astronomical Observatory and Large Sky Area Multi-Object Fiber Spectroscopic Telescope project we setup a special web server (amateur.lamost.org) to provide free huge stable and no-advertisement homepage space to Chinese amateur astronomers and non-professional organizations. After only one year there has been more than 80 websites hosted on the server. More than 10000 visitors from nearly 40 countries visit the server and the amount of data downloaded by them exceeds 4 Giga-Bytes per day. The server has become the most popular amateur astronomical web server in China. It stores the most abundant Chinese amateur astronomical resources. Because of the extremely success our service has been drawing tremendous attentions from related institutions. Recently Chinese National Natural Science Foundation shows great interest to support the service. In the paper the emergence of the thought construction of the server and its present utilization and our future plan are introduced

Astrobiology: An astronomer's perspective

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

Bergin, Edwin A.

2014-12-08

In this review we explore aspects of the field of astrobiology from an astronomical viewpoint. We therefore focus on the origin of life in the context of planetary formation, with additional emphasis on tracing the most abundant volatile elements, C, H, O, and N that are used by life on Earth. We first explore the history of life on our planet and outline the current state of our knowledge regarding the delivery of the C, H, O, N elements to the Earth. We then discuss how astronomers track the gaseous and solid molecular carriers of these volatiles throughout the processmore » of star and planet formation. It is now clear that the early stages of star formation fosters the creation of water and simple organic molecules with enrichments of heavy isotopes. These molecules are found as ice coatings on the solid materials that represent microscopic beginnings of terrestrial worlds. Based on the meteoritic and cometary record, the process of planet formation, and the local environment, lead to additional increases in organic complexity. The astronomical connections towards this stage are only now being directly made. Although the exact details are uncertain, it is likely that the birth process of star and planets likely leads to terrestrial worlds being born with abundant water and organics on the surface.« less

Are opthalmic hydrophobic coatings useful for astronomical optics?

NASA Astrophysics Data System (ADS)

Schwab, Christian; Phillips, Andrew C.

2010-07-01

Astronomical optics are often exposed to moisture and dust in observatory environments, which frequently compromises their high-performance coatings. Suitable protective layers to resist dust and moisture accumulation would be extremely advantageous, but have received scant attention thus far. Hydrophobic and scratch-resistant coatings, developed primarily for opthalmic use, exhibit several attractive properties for astronomical optics. We examine the properties of one such coating and its applicability to astronomical mirrors and lenses. This includes efficiency of dust removal, abrasion resistance, moisture resistance, ease of stripping, and transmission across a wide wavelength range.

Astronomical Observatory of Belgrade from 1924 to 1955

NASA Astrophysics Data System (ADS)

Radovanac, M.

2014-12-01

History of the Astronomical Observatory in Belgrade, as the presentation is done here, become the field of interest to the author of the present monograph in early 2002. Then, together with Luka C. Popovic, during the Conference "Development of Astronomy among Serbs II" held in early April of that year, he prepared a paper entitled "Astronomska opservatorija tokom Drugog Svetskog rata" (Astronomical Observatory in the Second World War). This paper was based on the archives material concerning the Astronomical Observatory which has been professionally bearing in mind the author's position the subject of his work.

Future Directions for Astronomical Image Display

NASA Technical Reports Server (NTRS)

Mandel, Eric

2000-01-01

In the "Future Directions for Astronomical Image Displav" project, the Smithsonian Astrophysical Observatory (SAO) and the National Optical Astronomy Observatories (NOAO) evolved our existing image display program into fully extensible. cross-platform image display software. We also devised messaging software to support integration of image display into astronomical analysis systems. Finally, we migrated our software from reliance on Unix and the X Window System to a platform-independent architecture that utilizes the cross-platform Tcl/Tk technology.

Impact of Spanish-language information sessions on Spanish-speaking patients seeking bariatric surgery.

PubMed

Martin, Allison N; Marino, Miguel; Killerby, Marie; Rosselli-Risal, Liliana; Isom, Kellene A; Robinson, Malcolm K

2017-06-01

Bariatric centers frequently provide preoperative educational programs to inform patients about the risks and benefits of weight loss surgery. However, most programs are conducted in English, which may create barriers to effective treatment and access to care for non-English speaking populations. To address this concern, we instituted a comprehensive Spanish-language education program consisting of preoperative information and group nutrition classes conducted entirely in, and supported with Spanish-language materials. The primary aim was to examine the effect of this intervention on Spanish-speaking patients' decision to undergo surgery in a pilot study. University Hospital/Community Health Center, United States. Three cohorts of patients seeking bariatric surgery between January 1, 2011 and March 31, 2012 were identified: 1) primary English speakers attending English-language programs ("English-English"); 2) primary Spanish speakers attending Spanish-language programs ("Spanish-Spanish"); and 3) primary Spanish speakers attending English-speaking programs with the assistance of a Spanish-to-English translator ("Spanish-English"). 26% of the English-English cohort ultimately underwent surgery compared with only 12% of the Spanish-Spanish cohort (P = .009). Compared with the English-English group, time to surgery was 35 days longer for the Spanish-Spanish and 185 days longer for the Spanish-English group (both P< .001). Spanish-speaking patients were less likely to undergo bariatric surgery regardless of the language in which educational sessions are provided. For those choosing surgery, providing Spanish-language sessions can shorten time to surgery. A barrier to effective obesity treatment may exist for Spanish speakers, which may be only partially overcome by providing support in Spanish. Copyright © 2017. Published by Elsevier Inc.

Hartung's Astronomical Objects for Southern Telescopes

NASA Astrophysics Data System (ADS)

Malin, David; Frew, David J.

1995-10-01

Many of the most spectacular astronomical objects are found in the southern skies. With this up-to-date, superbly illustrated handbook, both the amateur with binoculars and the expert with a telescope can make discoveries about new and interesting objects. Professor E. J. Hartung first produced his comprehensive and highly respected guide in 1968. Now the book has been greatly expanded and thoroughly revised, enhancing its character as an indispensable information source. With over 150 illustrations, new material is included on constellations and celestial coordinate systems as well as more modern descriptions of stars, nebulae and galaxies. The authors have included a new "southern Messier" list of objects. The authors' passion for their subject make this a unique and inspirational book. Many of the beautiful photographs were taken by David Malin, the world's leading astronomical photographer. The result will fascinate active and armchair astronomers alike.

Astronomical Orientation in the Ancient Dacian Sanctuaries of Romania

NASA Astrophysics Data System (ADS)

Stănescu, Florin

Sarmizegetusa Regia, the former capital city of the Dacians' kingdom, is situated in the Şureanu (Orăştie) Mountains in the Southern Carpathians, Romania. This chapter reviews, from the astronomical point of view, two of the monuments located on its Sacred Terrace - the altar known as the "Andesite Sun" and the Central Apse of the Great Round Sanctuary - as well as sanctuaries at the nearby site of Costeşti. Astronomical analyses taking into consideration (a) the astronomical-geometrical methods of the time (the analemma of a sundial after Vitruvius and the stereographical projection in the sense of Hipparchus), (b) astronomical instruments of the time (the gnomon, the sundial and the astrolabe), and (c) other instruments known to the Dacians (the compass), have concluded that these monuments may have enabled the Dacians to carry out a number of astronomical observations. This would confirm several reports by contemporary historians regarding the Dacians' knowledge of astronomy.

Astronomers as Software Developers

NASA Astrophysics Data System (ADS)

Pildis, Rachel A.

2016-01-01

Astronomers know that their research requires writing, adapting, and documenting computer software. Furthermore, they often have to learn new computer languages and figure out how existing programs work without much documentation or guidance and with extreme time pressure. These are all skills that can lead to a software development job, but recruiters and employers probably won't know that. I will discuss all the highly useful experience that astronomers may not know that they already have, and how to explain that knowledge to others when looking for non-academic software positions. I will also talk about some of the pitfalls I have run into while interviewing for jobs and working as a developer, and encourage you to embrace the curiosity employers might have about your non-standard background.

Aristotle University Astronomical Station at Mt. Holomon

NASA Astrophysics Data System (ADS)

Avdellidou, C.; Ioannidis, P.; Kouroubatzakis, K.; Nitsos, A.; Vakoulis, J.; Seiradakis, J. H.

2012-01-01

The Aristotle University Astronomical Station was established seven years ago in order to fulfill the educational needs of its students. Astronomical observations are undertaken using three fully equipped small telescopes. Some interesting results are presented below, including the study of asteroids and flare stars, the detection of optical emission from supernovae remnants and follow up observations in extra solar planets.

An Astronomer In The Classroom: Observatoire de Paris's Partnership Between Teachers and Astronomers

NASA Astrophysics Data System (ADS)

Doressoundiram, A.; Barban, C.

2006-08-01

The Observatoire de Paris is offering a partnership between teachers and astronomers. The principle is simple: any teacher wishing to undertake a pedagogical project in astronomy, in the classroom or involving the entire school, can request the help of a mentor. An astronomer from the Observatoire de Paris will then follow the teacher's project progress and offer advice and scientific support throughout the school year. The projects may take different forms: construction projects (models, instruments), lectures, posters, exhibitions, etc. The type of assistance offered is as varied as the projects: lecture(s) in class, telephone and e-mail exchanges, visits to the Observatoire; an almost made-to-measure approach that delighted the thirty or so groups that benefited such partnership in the 2005-2006 academic year. And this number is continuously growing. There was a rich variety of projects undertaken, from mounting a show and building a solar clock to visiting a high altitude observatory, or resolving the mystery of Jupiter's great red spot. The Universe and its mysteries fascinate the young (and the not so- young) and provide a multitude of scientific topics that can be exploited in class. Astronomy offers the added advantage of being a multidisciplinary field. Thus, if most projects are generally initiated by a motivated teacher, they are often taken over by teachers in other subjects: Life and Earth Sciences (SVT), history, mathematics, French, and so forth. The project may consist in an astronomy workshop or be part of the school curriculum. Whatever the case, the astronomer's task is not to replace the teacher or the textbooks, but to propose activities or experiments that are easy to implement. Representing the Solar system on a school-yard scale, for instance, is a perfect way to make youngsters realize that the Universe consists mostly of empty space. There is no shortage of topics, and the students' enthusiasm, seldom absent, is the best reward for the

The Quito Astronomical Instruments Heritage

NASA Astrophysics Data System (ADS)

Lopez, Ericsson

The Quito Astronomical Observatory was build in the 1873s thanks to the generous sponsoring of the president of the Republic of Ecuador Dr. Gabriel García Moreno who desire was to build a long-lasting monument to Ecuadorian science . Thanks to the collaboration of father J. B. Menten one of the leading german astronomer the President' s dream came true. The Observatory with its splendid buildings was in fact equipped with a series of very important instruments such as the 30-cm Mertz refractor a large Molteni meridian instrument and a Bamber of 10 cm. Other instruments were subsequently added in the course of the 20th century. Recently we have performed a detailed inventory of all the historical instruments still preserved at the Observatory. This paper is dedicated to briefly trace the history of the Quito Observatory and describe its most characteristic instruments. Moreover it is presented the work done for preserving this important scientific heritage and discuss some of the typical problems that the researchers the students amateur astronomers and the public find in a still active scientific institution in a developing country.

Ancient Maya astronomical tables from Xultun, Guatemala.

PubMed

Saturno, William A; Stuart, David; Aveni, Anthony F; Rossi, Franco

2012-05-11

Maya astronomical tables are recognized in bark-paper books from the Late Postclassic period (1300 to 1521 C.E.), but Classic period (200 to 900 C.E.) precursors have not been found. In 2011, a small painted room was excavated at the extensive ancient Maya ruins of Xultun, Guatemala, dating to the early 9th century C.E. The walls and ceiling of the room are painted with several human figures. Two walls also display a large number of delicate black, red, and incised hieroglyphs. Many of these hieroglyphs are calendrical in nature and relate astronomical computations, including at least two tables concerning the movement of the Moon, and perhaps Mars and Venus. These apparently represent early astronomical tables and may shed light on the later books.

The Galway astronomical Stokes polarimeter: optical development

NASA Astrophysics Data System (ADS)

Collins, P.; Redfern, M.; Shearer, A.; Sheehan, B.

2010-06-01

The acquisition time of astronomical polarimeters has in the past been restricted to by the use of polarimeters utilizing modulated or rotating components [1]. If the polarisation state being measured is changing in the order of nanoseconds, how does one measure this? The Galway Astronomical Stokes Polarimeter (GASP) is an instantaneous full Stokes Division Of Amplitude Polarimeter (DOAP) that has been developed for astronomical imaging polarimetry. It also uses just one camera thus restricting the acquisition time to photon statistics. Following the work of Compain and Drévillon [2], the main component - the Retarding Beam-Splitter, was redesigned and enhanced for imaging use. We present how the polarization and imaging optics were developed to create a broadband imaging instantaneous polarimeter. unknown author type, collab

Nikolay N. Donitch - the astronomer

NASA Astrophysics Data System (ADS)

Gaina, Alex B.; Volyanskaya, M. Yu.

1999-08-01

in 1927. In 1933 he was cartying out observations of Saturn and determined the rotational period of the planet. Eight scientific papers on the zodiacal light investigations were published by N.D.. Due to a H. Shapley's recommmendation he obtained in his observatory a number of stelar sky photos. N.N. Donitch was a brillant personality in the astronomical community of his time. He was a member of many scientific societies. Hard and sad times came to Donitch during the last years of his life. At first he leaved Bessarabia for Bucharest (1940), then Romania for Germany (1944), then Germany for France (1945), where he worked at the Meudon Observatory. At last he found himself under tryiung financial situation. According to some findings he spent the last days in an old men house near Nice and died in 1956.

Astronomical Data and Information Visualization

NASA Astrophysics Data System (ADS)

Goodman, Alyssa A.

2010-01-01

As the size and complexity of data sets increases, the need to "see" them more clearly increases as well. In the past, many scientists saw "fancy" data and information visualization as necessary for "outreach," but not for research. In this talk, I wlll demonstrate, using specific examples, why more and more scientists--not just astronomers--are coming to rely upon the development of new visualization strategies not just to present their data, but to understand it. Principal examples will be drawn from the "Astronomical Medicine" project at Harvard's Initiative in Innovative Computing, and from the "Seamless Astronomy" effort, which is co-sponsored by the VAO (NASA/NSF) and Microsoft Research.

[Spanish adaptation of the "Mobile Phone Problem Use Scale" for adolescent population].

PubMed

López-Fernández, Olatz; Honrubia-Serrano, Ma Luisa; Freixa-Blanxart, Montserrat

2012-01-01

Problematic use of the mobile telephone is an emerging phenomenon in our society, and one which particularly affects the teenage population. Knowledge from research on the problematic use of this technology is necessary, since such use can give rise to a behavioural pattern with addictive characteristics. There are hardly any scales for measuring possible problematic use of mobile phones, and none at all adapted exclusively for the Spanish adolescent population. The scale most widely used internationally is the Mobile Phone Problem Use Scale (MPPUS). The aim of the present study is to adapt the MPPUS for use with Spanish adolescents. The Spanish version of the questionnaire was administered to a sample of 1132 adolescents aged 12 to 18. Reliability and factorial validity were comparable to those obtained in adult population, so that the measure of problematic mobile phone use in Spanish teenagers is one-dimensional. A prevalence of 14.8% of problematic users was detected.

Proceedings of the Armenian-Iranian Astronomical Workshop, held on 13-16 October 2015 in Byurakan, Armenia. Eds.: A. M. Mickaelian, H. G. Khosroshahi, H. A. Harutyunian.

NASA Astrophysics Data System (ADS)

Mickaelian, A. M.; Khosroshahi, H. G.; Harutyunian, H. A. (Eds.)

2016-09-01

An Armenian-Iranian Astronomical Workshop (AIAW) was organized on 13-16 October 2015 in Byurakan, Armenia aimed at strengthening scientific relations between Armenian and Iranian astronomers and establishing new collaborations. A number of such mutual colloquia were held before between the Armenian and Georgian astronomers (in Byurakan, Armenia and Abastumani, Georgia) and the previous experience and format were used for better organization of AIAW. The organizers and sponsors were: NAS RA V. Ambartsumian Byurakan Astrophysical Observatory (BAO, Armenia), Armenian Astronomical Society (ArAS, the Workshop was also combined with ArAS XIV Annual Meeting), Astronomical Society of Iran (ASI) and Institute for Research in Fundamental Sciences (IPM, Tehran, Iran). There was a representative Scientific Organizing Committee (SOC) of 13 members from Armenia and Iran. There were 30 Armenian and 16 Iranian participants, as well as the Director of Abastumani Astrophysical Observatory (AAO) was also invited as the representative of Georgia. The scientific program consisted of 18 invited and 22 contributed talks and 4 posters. Invited talks by senior scientists were given on each topic followed by a number of contributed ones, as well as posters were presented and discussed. The Volume consists of 4 sections: 1) Astronomy in South West Asia (Armenia, Iran and Georgia); 2) Sun, Stars and Nebulae; 3) Galaxies and Cosmology and 4) Archaeoastronomy and Astronomy in Culture. A number of excellent review talks were given on various related topics and many new outstanding results were presented during the Workshop, and many papers are useful for a number of astrophysical fields. A Preface, Organizers and Sponsors, the List of Participants, and Author Index are also given.

LULAC National Scholarship Fund for Americans of Spanish Origin, 1977.

ERIC Educational Resources Information Center

Chavez, Martin, Ed.; And Others

Many of the problems facing Hispanos stem from inadequate representation in the economic, social, and governmental processes of American society. The LULAC National Scholarship Fund for Americans of Spanish Origin (LNSF) was established in 1975 as a means of weakening the poverty cycle which has inhibited full participation by Hispanics in…

Spanish? What Spanish? The Search for a 'Caribbean Standard.'

ERIC Educational Resources Information Center

Hollingsworth, C.

1978-01-01

Variations in lexicon, phonology, morphology, and syntax of Spanish as spoken in Venezuela, Cuba, Mexico, and Castile have led to a diversity in the types of Spanish taught in Caribbean schools. The Programa Interamericano de Linguistica y Ensenanza de Idiomas is conducting a survey which will provide authoritative standards for Spanish teachers.…

Astronomical exploration and the public imagination

NASA Astrophysics Data System (ADS)

Blumberg, Baruch S.

2011-06-01

Humans have a need to understand where they fit in the cosmos. Driven by the unlimited possibilities of human imagination the night sky has been and is one of the most powerful stimulators of curiosity. In pre-modern times, farmers, pastoralists, travelers, even city dwellers unhampered by light pollution, had many opportunities to observe and wonder on the mysteries of the starry night. In this, the International Year of Astronomy marking the 400th anniversary of Galileo's telescopic observations (that is also the 200th anniversary of the birth of Charles Darwin) there are many explorations using the advanced and expensive instruments that society provides for satisfying the public curiosity and, of course, that of the astronomers trained to ask and answer the questions. However, it is a truism that scientific answers always raise new questions that could not have been asked raised prior to the preceding answers. The more we know the more we know about what we do not know; the task of scientific inquiry, or, for that matter, inquiry in general, is endless.

The PACA Project: Convergence of Scientific Research, Social Media and Citizen Science in the Era of Astronomical Big Data

NASA Astrophysics Data System (ADS)

Yanamandra-Fisher, Padma A.

2015-08-01

The Pro-Am Collaborative Astronomy (PACA) project promotes and supports the professional-amateur astronomer collaboration in scientific research via social media and has been implemented in several comet observing campaigns. In 2014, two comet observing campaigns involving pro-am collaborations were initiated: (1) C/2013 A1 (C/SidingSpring) and (2) 67P/Churyumov-Gerasimenko (CG), target for ESA/Rosetta mission. The evolving need for individual customized observing campaigns has been incorporated into the evolution of The PACA Project that currently is focused on comets: from supporting observing campaigns of current comets, legacy data, historical comets; interconnected with social media and a set of shareable documents addressing observational strategies; consistent standards for data; data access, use, and storage, to align with the needs of professional observers in the era of astronmical big data. The empowerment of amateur astronomers vis-à-vis their partnerships with the professional scientists creates a new demographic of data scientists, enabling citizen science of the integrated data from both the professional and amateur communities.While PACA identifies a consistent collaborative approach to pro-am collaborations, given the volume of data generated for each campaign, new ways of rapid data analysis, mining access and storage are needed. Several interesting results emerged from the synergistic inclusion of both social media and amateur astronomers. The PACA Project is expanding to include pro-am collaborations on other solar system objects; allow for immersive outreach and include various types of astronomical communities, ranging from individuals, to astronmical societies and telescopic networks. Enabling citizen science research in the era of astronomical big data is a challenge which requires innovative approaches and integration of professional and amateur astronomers with data scientists and some examples of recent projects will be highlighted.

Astronomers gossip about the (cosmic) neighborhood.

PubMed

Jayawardhana, R

1994-09-09

The Hague, Netherlands, last month welcomed 2000 astronomers from around the world for the 22nd General Assembly of the International Astronomical Union (IAU). From 15 to 27 August, they participated in symposia and discussions on topics ranging from the down-to-Earth issue of light and radio-frequency pollution to the creation of elements at the farthest reaches of time and space, in the big bang. Some of the most striking news, however, came in new findings from our galaxy and its immediate surroundings.

Astronomers and the Media: What Reporters Expect

NASA Astrophysics Data System (ADS)

Siedgfried, Tom; Witze, Alexandra

2006-01-01

Journalists writing about astronomy bring varying levels of knowledge to the task. Most rely on astronomers for help. To be most helpful, astronomers should familiarize themselves with the practices and needs of journalists and learn effective methods for presenting astronomy via news releases, interviews and news conferences. In all aspects of communicating with the media, the ability to express technical findings in plain language is essential.

On the Astronomical Knowledge and Traditions of Aboriginal Australians

NASA Astrophysics Data System (ADS)

Hamacher, Duane W.

2011-12-01

Historian of science David Pingree defines science in a broad context as the process of systematically explaining perceived or imaginary phenomena. Although Westerners tend to think of science being restricted to Western culture, I argue in this thesis that astronomical scientific knowledge is found in Aboriginal traditions. Although research into the astronomical traditions of Aboriginal Australians stretches back for more than 150 years, it is relatively scant in the literature. We do know that the sun, moon, and night sky have been an important and inseparable component of the landscape to hundreds of Australian Aboriginal groups for thousands (perhaps tens-of-thousands) of years. The literature reveals that astronomical knowledge was used for time keeping, denoting seasonal change and the availability of food sources, navigation, and tidal prediction. It was also important for rituals and ceremonies, birth totems, marriage systems, cultural mnemonics, and folklore. Despite this, the field remains relatively unresearched considering the diversity of Aboriginal cultures and the length of time people have inhabited Australia (well over 40,000 years). Additionally, very little research investigating the nature and role of transient celestial phenomena has been conducted, leaving our understanding of Indigenous astronomical knowledge grossly incomplete. This thesis is an attempt to overcome this deficiency, with a specific focus on transient celestial phenomena. My research, situated in the field of cultural astronomy, draws from the sub-disciplines of archaeoastronomy, ethnoastronomy, historical astronomy, and geomythology. This approach incorporates the methodologies and theories of disciplines in the natural sciences, social sciences, and humanities. This thesis, by publication, makes use of archaeological, ethnographic, and historical records, astronomical software packages, and geographic programs to better understand the ages of astronomical traditions and the

The Pisgah Astronomical Research Institute

NASA Astrophysics Data System (ADS)

Cline, J. Donald; Castelaz, M.

2009-01-01

Pisgah Astronomical Research Institute is a not-for-profit foundation located at a former NASA tracking station in the Pisgah National Forest in western North Carolina. PARI is celebrating its 10th year. During its ten years, PARI has developed and implemented innovative science education programs. The science education programs are hands-on experimentally based, mixing disciplines in astronomy, computer science, earth and atmospheric science, engineering, and multimedia. The basic tools for the educational programs include a 4.6-m radio telescope accessible via the Internet, a StarLab planetarium, the Astronomical Photographic Data Archive (APDA), a distributed computing online environment to classify stars called SCOPE, and remotely accessible optical telescopes. The PARI 200 acre campus has a 4.6-m, a 12-m and two 26-m radio telescopes, optical solar telescopes, a Polaris monitoring telescope, 0.4-m and 0.35-m optical research telescopes, and earth and atmospheric science instruments. PARI is also the home of APDA, a repository for astronomical photographic plate collections which will eventually be digitized and made available online. PARI has collaborated with visiting scientists who have developed their research with PARI telescopes and lab facilities. Current experiments include: the Dedicated Interferometer for Rapid Variability (Dennison et al. 2007, Astronomical and Astrophysical Transactions, 26, 557); the Plate Boundary Observatory operated by UNAVCO; the Clemson University Fabry-Perot Interferometers (Meriwether 2008, Journal of Geophysical Research, submitted) measuring high velocity winds and temperatures in the Thermosphere, and the Western Carolina University - PARI variable star program. Current status of the education and research programs and instruments will be presented. Also, development plans will be reviewed. Development plans include the greening of PARI with the installation of solar panels to power the optical telescopes, a new distance

Coronagraph for astronomical imaging and spectrophotometry

NASA Technical Reports Server (NTRS)

Vilas, Faith; Smith, Bradford A.

1987-01-01

A coronagraph designed to minimize scattered light in astronomical observations caused by the structure of the primary mirror, secondary mirror, and secondary support structure of a Cassegrainian telescope is described. Direct (1:1) and reducing (2.7:1) imaging of astronomical fields are possible. High-quality images are produced. The coronagraph can be used with either a two-dimensional charge-coupled device or photographic film camera. The addition of transmission dispersing optics converts the coronagraph into a low-resolution spectrograph. The instrument is modular and portable for transport to different observatories.

Spanish Cultural Adaptation of the Questionnaire Early Arthritis for Psoriatic Patients.

PubMed

García-Gavín, J; Pérez-Pérez, L; Tinazzi, I; Vidal, D; McGonagle, D

2017-12-01

The Early Arthritis for Psoriatic patients (EARP) questionnaire is a screening tool for psoriatic arthritis. The original Italian version has good measurement properties but the EARP required translation and adaptation for use in Spain. This article describes the cultural adaptation process as a step prior to validation. We used the principles of good practice for the cross-cultural adaptation of patient-reported outcomes measurement established by the International Society Pharmacoeconomics and Outcome Research. The steps in this process were preparation, forward translation, reconciliation, back-translation and review, harmonization, cognitive debriefing and review, and proofreading. During preparation the developers of the original questionnaire were asked for their permission to adapt the EARP for use in Spain and to act as consultants during the process. The original questionnaire was translated into Spanish by native Spanish translators, who made slight changes that were approved by the questionnaire's developers. The Spanish version was then back-translated into Italian; that version was reviewed to confirm equivalence with the original Italian text. The reconciled Spanish EARP was then tested for comprehensibility and interpretation in a group of 35 patients. All the patients answered all items without making additional comments. This cultural adaptation of the EARP questionnaire for Spanish populations is the first step towards its later use in routine clinical practice. The application of a cross-cultural adaptation method ensured equivalence between the original and Spanish versions of the EARP. The Spanish questionnaire will be validated in a second stage. Copyright © 2017 AEDV. Publicado por Elsevier España, S.L.U. All rights reserved.

The Expansion of the Astronomical Photographic Data Archive at PARI

NASA Astrophysics Data System (ADS)

Cline, J. Donald; Barker, Thurburn; Castelaz, Michael

2017-01-01

A diverse set of photometric, astrometric, spectral and surface brightness data exist on decades of photographic glass plates. The Astronomical Photographic Data Archive (APDA) at the Pisgah Astronomical Research Institute (PARI) was established in November 2007 and is dedicated to the task of collecting, restoring, preserving and storing astronomical photographic data and PARI continues to accept collections. APDA is also tasked with scanning each image and establishing a database of images that can be accessed via the Internet by the global community of scientists, researchers and students. APDA is a new type of astronomical observatory - one that harnesses analog data of the night sky taken for more than a century and making that data available in a digital format.In 2016, APDA expanded from 50 collections with about 220,000 plates to more than 55 collections and more than 340,000 plates and films. These account for more than 30% of all astronomical photographic data in the United States. The largest of the new acquisitions are the astronomical photographic plates in the Yale University collection. We present details of the newly added collections and review of other collections in APDA.

Trends in qualifying biomarkers in drug safety. Consensus of the 2011 meeting of the spanish society of clinical pharmacology.

PubMed

Agúndez, José A G; Del Barrio, Jaime; Padró, Teresa; Stephens, Camilla; Farré, Magí; Andrade, Raúl J; Badimon, Lina; García-Martín, Elena; Vilahur, Gemma; Lucena, M Isabel

2012-01-01

In this paper we discuss the consensus view on the use of qualifying biomarkers in drug safety, raised within the frame of the XXIV meeting of the Spanish Society of Clinical Pharmacology held in Málaga (Spain) in October, 2011. The widespread use of biomarkers as surrogate endpoints is a goal that scientists have long been pursuing. Thirty years ago, when molecular pharmacogenomics evolved, we anticipated that these genetic biomarkers would soon obviate the routine use of drug therapies in a way that patients should adapt to the therapy rather than the opposite. This expected revolution in routine clinical practice never took place as quickly nor with the intensity as initially expected. The concerted action of operating multicenter networks holds great promise for future studies to identify biomarkers related to drug toxicity and to provide better insight into the underlying pathogenesis. Today some pharmacogenomic advances are already widely accepted, but pharmacogenomics still needs further development to elaborate more precise algorithms and many barriers to implementing individualized medicine exist. We briefly discuss our view about these barriers and we provide suggestions and areas of focus to advance in the field.

Metal Construction Toys of the Early Twentieth Century: Their Astronomical Applications

NASA Astrophysics Data System (ADS)

Rumstay, K. S.

2004-12-01

During the early twentieth century several toy manufacturers around the globe introduced construction toys in the form of sets of metal parts which could be assembled into a variety of models. The two most successful were the Erector Set, introduced in the United States by A.C. Gilbert in 1913, and the Meccano Set, patented in 1901 in England by Frank Hornby. Whereas the Erector Set never developed beyond being a child's toy, Hornby envisioned his Meccano system as providing a way to teach principles of mechanical engineering to young schoolboys. Indeed, his sets were first marketed under the name "Mechanics Made Easy", and were endorsed by Dr. H.S. Hele-Shaw, Head of the Engineering Department at Liverpool University. Popularity of the new Meccano sets spread throughout the world, spawning the formation of numerous amateur societies composed of adolescent boys and an increasing number of adult hobbyists. The variety of parts increased during the first third of the century, and increasingly sophisticated models were constructed and exhibited in competitive events. Among these were several clocks of remarkable accuracy, and at least one equatorial mounting for a small astronomical telescope. At the same time, many university science and engineering departments found these interchangeable metal parts invaluable in the construction of experimental apparatus. In 1934 a small-scale replica of Vannevar Bush's Differential Analyzer was constructed at the University of Manchester, and used for many years to perform mathematical computations. The introduction in 1928 of a flanged ring with 73 (a sub-multiple of 365) teeth allowed for construction of accurate orreries and astronomical clocks. The most remarkable of these was the Astronomical Clock constructed in the period 1924-1932 by M. Alexandre Rahm of Paris.

The associate principal astronomer telescope operations model

NASA Technical Reports Server (NTRS)

Drummond, Mark; Bresina, John; Swanson, Keith; Edgington, Will; Henry, Greg

1994-01-01

This paper outlines a new telescope operations model that is intended to achieve low operating costs with high operating efficiency and high scientific productivity. The model is based on the existing Principal Astronomer approach used in conjunction with ATIS, a language for commanding remotely located automatic telescopes. This paper introduces the notion of an Associate Principal Astronomer, or APA. At the heart of the APA is automatic observation loading and scheduling software, and it is this software that is expected to help achieve efficient and productive telescope operations. The purpose of the APA system is to make it possible for astronomers to submit observation requests to and obtain resulting data from remote automatic telescopes, via the Internet, in a highly-automated way that minimizes human interaction with the system and maximizes the scientific return from observing time.

Astronomía gamma con telescopios Cherenkov: hacia un observatorio astronómico abierto a la comunidad

NASA Astrophysics Data System (ADS)

Rovero, A. C.

Gamma-ray astronomy is opening the way to a universe far more energetic than anyone could have imagined half a century ago. The understanding of the processes of nature which carry a large portion of the energy in the universe, has astrophysical and cosmological implications. The next gen- eration of Cherenkov telescopes, an order of magnitude more sensitive and with higher resolution than the current systems, will mean a significant step forward for ground-based gamma-ray astronomy. This paper presents the current status of this field as well as the next generation of telescopes in this energy range, which are being designed for the first international observa- tory open to the astronomical community. The Cherenkov Telescope Array project and the Argentine sites proposed for the southern observatory are described in this paper. FULL TEXT IN SPANISH

Astronomical Microdensitometry Conference

NASA Technical Reports Server (NTRS)

Klinglesmith, D. A. (Editor)

1984-01-01

The status of the current microdensitometers used for digitizing astronomical imagery is discussed. The tests and improvements that have and can be made to the Photometric Data System PDS microdensitometer are examined. The various types of microdensitometers that currently exist in the world are investigated. Papers are presented on the future needs and the data processing problems associated with digitizing large images.

Elizabeth Brown (1830-1899), solar astronomer

NASA Astrophysics Data System (ADS)

Creese, M.

1998-08-01

Were it not for the fact that she was a woman, Elizabeth Brown might well be thought of as a fairly typical nineteenth-century British amateur astronomer. She has a place, although a relatively modest one, in the distinguished group of people who, with their own fortunes, carried out much of the astronomical research being done in the country at a time before extensive government support was forthcoming for the work.1 Her career in fact follows a pattern common to several of the nineteenth-century men astronomers in that her full productive period came only after she was freed from her primary responsibilities; she did not have to amass the necessary financial resources as did many of the men,2 but she had the time-consuming responsibility, not unusual for a Victorian woman, of caring for a parent through a lengthy old age. Only after her father died at the age of ninety-one, did Elizabeth, then in her early fifties, begin her sixteen years of remarkable public activity in astronomy.

Astronomy in the society and culture of Estonia

NASA Astrophysics Data System (ADS)

Leedjärv, Laurits

2011-06-01

History and present state of astronomy in a small North-Eastern European country are considered. There is a rather big number (about 35) of professional astronomers in Estonia, including 21 IAU members. Through some outstanding persons, astronomy in Estonia has significant relations with the society. The same can be said about the culture. Well-developed astronomy has contributed into the cooperation of Estonia with the European Space Agency, and thus, has an indirect effect to the country's economy.

The Russian-Ukrainian Observatories Network for the European Astronomical Observatory Route Project

NASA Astrophysics Data System (ADS)

Andrievsky, S. M.; Bondar, N. I.; Karetnikov, V. G.; Kazantseva, L. V.; Nefedyev, Y. A.; Pinigin, G. I.; Pozhalova, Zh. A.; Rostopchina-Shakhovskay, A. N.; Stepanov, A. V.; Tolbin, S. V.

2011-09-01

In 2004,the Center of UNESCO World Heritage has announced a new initiative "Astronomy & World Heritage" directed for search and preserving of objects,referred to astronomy,its history in a global value,historical and cultural properties. There were defined a strategy of thematic programme "Initiative" and general criteria for selecting of ancient astronomical objects and observatories. In particular, properties that are situated or have significance in relation to celestial objects or astronomical events; representations of sky and/or celestial bodies and astronomical events; observatories and instruments; properties closely connected with the history of astronomy. In 2005-2006,in accordance with the program "Initiative", information about outstanding properties connected with astronomy have been collected.In Ukraine such work was organized by astronomical expert group in Nikolaev Astronomical Observatory. In 2007, Nikolaev observatory was included to the Tentative List of UNESCO under # 5116. Later, in 2008, the network of four astronomical observatories of Ukraine in Kiev,Crimea, Nikolaev and Odessa,considering their high authenticities and integrities,was included to the Tentative List of UNESCO under # 5267 "Astronomical Observatories of Ukraine". In 2008-2009, a new project "Thematic Study" was opened as a successor of "Initiative". It includes all fields of astronomical heritage from earlier prehistory to the Space astronomy (14 themes in total). We present the Ukraine-Russian Observatories network for the "European astronomical observatory Route project". From Russia two observatories are presented: Kazan Observatory and Pulkovo Observatory in the theme "Astronomy from the Renaissance to the mid-twentieth century".The description of astronomical observatories of Ukraine is given in accordance with the project "Thematic study"; the theme "Astronomy from the Renaissance to the mid-twentieth century" - astronomical observatories in Kiev,Nikolaev and Odessa; the

Spanish Is Foreign: Heritage Speakers' Interpretations of the Introductory Spanish Language Curriculum

ERIC Educational Resources Information Center

DeFeo, Dayna Jean

2015-01-01

This article presents a case study of the perceptions of Spanish heritage speakers enrolled in introductory-level Spanish foreign language courses. Despite their own identities that were linked to the United States and Spanish of the Borderlands, the participants felt that the curriculum acknowledged the Spanish of Spain and foreign countries but…

The challengers of an astronomer being a journalist

NASA Astrophysics Data System (ADS)

Podorvanyuk, N.

2015-03-01

As the weakness of russian astronomers in observational astronomy became chronic Russia should enter European Southern Observatory. But the Russian government is still not providing any financing of the entrance of Russia to ESO. The author states this situation as an example of his experience of work as an astronomer and as a journalist at the same time.

Use of E-Learning Functionalities and Standards: The Spanish Case

ERIC Educational Resources Information Center

Llamas-Nistal, M.; Caeiro-Rodriguez, M.; Castro, M.

2011-01-01

This paper shows the results of a survey performed in Spain on the different functionalities of e-learning platforms. This survey was filled in by a group of teachers, experts in engineering education from across Spain, within the scope of the Spanish Chapter of the IEEE Education Society. This paper presents their opinions on several aspects of…

The inspiration of astronomical phenomena (INSAP). Proceedings. Conference, Rocca di Papa (Italy), 27 Jun - 2 Jul 1994.

NASA Astrophysics Data System (ADS)

The papers concern the inspiration provided by astronomy to the fields of art, philosophy, religion and various human cultures. Individual papers cover the following topics: the Qur'anic conception of astronomical phenomena on Islamic civilization, the Milky Way and society, the mythology and ritual of India, the Varanasi Sun temples, celestial bodies meanings in pre-Hispanic Mexico, the celestial basis of civilization, Mexican eclipse imagery, Chinese dynastic ideology - astrological origins, NW Europe stone rows, stars and seasons in southern Africa, the Pleiades and Hesperides, stars and philosophy, the search for extraterrestrial life, the significance of the pre-Copernican revolution, Judaeo-Christian revelation, Maria Magdalena - the Morning Star, Chaucer's Canterbury Tales, stellar poetry, John Bauer's star-spangled fairy-tale world, Polish romantic poetry, the expansion of astronomical horizons, recent comet research and ancient sky implications, civilization Spenglerian model and punctuational crises, Anaxagoras and the scientist/laity interaction.

Teaching Spanish to the Spanish-Speaking Child, 1965-1968. Report.

ERIC Educational Resources Information Center

Digneo, Ellen Hartnett, Ed.; Shaya, Tila, Ed.

Realization by educators of the educational problems faced by Spanish-speaking children resulted in a 1965-68 Western States Small Schools Project at Pecos, New Mexico, which sought to establish the study of Spanish as an integral part of daily classroom activities in the elementary school. The objectives of the Spanish Program were (1) to…

Astronomers Gain Clues About Fundamental Physics

NASA Astrophysics Data System (ADS)

2005-12-01

An international team of astronomers has looked at something very big -- a distant galaxy -- to study the behavior of things very small -- atoms and molecules -- to gain vital clues about the fundamental nature of our entire Universe. The team used the National Science Foundation's Robert C. Byrd Green Bank Telescope (GBT) to test whether the laws of nature have changed over vast spans of cosmic time. The Green Bank Telescope The Robert C. Byrd Green Bank Telescope CREDIT: NRAO/AUI/NSF (Click on image for GBT gallery) "The fundamental constants of physics are expected to remain fixed across space and time; that's why they're called constants! Now, however, new theoretical models for the basic structure of matter indicate that they may change. We're testing these predictions." said Nissim Kanekar, an astronomer at the National Radio Astronomy Observatory (NRAO), in Socorro, New Mexico. So far, the scientists' measurements show no change in the constants. "We've put the most stringent limits yet on some changes in these constants, but that's not the end of the story," said Christopher Carilli, another NRAO astronomer. "This is the exciting frontier where astronomy meets particle physics," Carilli explained. The research can help answer fundamental questions about whether the basic components of matter are tiny particles or tiny vibrating strings, how many dimensions the Universe has, and the nature of "dark energy." The astronomers were looking for changes in two quantities: the ratio of the masses of the electron and the proton, and a number physicists call the fine structure constant, a combination of the electron charge, the speed of light and the Planck constant. These values, considered fundamental physical constants, once were "taken as time independent, with values given once and forever" said German particle physicist Christof Wetterich. However, Wetterich explained, "the viewpoint of modern particle theory has changed in recent years," with ideas such as

World's fastest and most sensitive astronomical camera

NASA Astrophysics Data System (ADS)

2009-06-01

corrections to be done at an even higher rate, more than one thousand times a second, and this is where OCam is essential. "The quality of the adaptive optics correction strongly depends on the speed of the camera and on its sensitivity," says Philippe Feautrier from the LAOG, France, who coordinated the whole project. "But these are a priori contradictory requirements, as in general the faster a camera is, the less sensitive it is." This is why cameras normally used for very high frame-rate movies require extremely powerful illumination, which is of course not an option for astronomical cameras. OCam and its CCD220 detector, developed by the British manufacturer e2v technologies, solve this dilemma, by being not only the fastest available, but also very sensitive, making a significant jump in performance for such cameras. Because of imperfect operation of any physical electronic devices, a CCD camera suffers from so-called readout noise. OCam has a readout noise ten times smaller than the detectors currently used on the VLT, making it much more sensitive and able to take pictures of the faintest of sources. "Thanks to this technology, all the new generation instruments of ESO's Very Large Telescope will be able to produce the best possible images, with an unequalled sharpness," declares Jean-Luc Gach, from the Laboratoire d'Astrophysique de Marseille, France, who led the team that built the camera. "Plans are now underway to develop the adaptive optics detectors required for ESO's planned 42-metre European Extremely Large Telescope, together with our research partners and the industry," says Hubin. Using sensitive detectors developed in the UK, with a control system developed in France, with German and Spanish participation, OCam is truly an outcome of a European collaboration that will be widely used and commercially produced. More information The three French laboratories involved are the Laboratoire d'Astrophysique de Marseille (LAM/INSU/CNRS, Université de Provence

Astronomical Symbolism in Bronze-Age and Iron-Age Rock Art

NASA Astrophysics Data System (ADS)

García Quintela, Marco V.; Santos-Estévez, Manuel

The best-known rock art from Late Prehistory is found in Scandinavia, the Alps, and Galicia, North West Spain. In this chapter, we explore its association with astronomical symbolism from three perspectives: the representation of heavenly bodies, the visibility conditions of the carvings, and their position on astronomical alignments. We also consider temporal variables and the impact of aspects of Indo-European ideology on the construction of the representations in their astronomical relationships.

The Abakua Secret Society in Cuba: Language and Culture.

ERIC Educational Resources Information Center

Cedeno, Rafael A. Nunez

1988-01-01

Reports on attempts to determine whether Cuban Abakua is a pidginized Afro-Spanish, creole, or dead language and concludes that some of this language, spoken by a secret society, has its roots in Efik, a language of the Benue-Congo, and seems to be a simple, ritualistic, structureless argot. (CB)

Consensus statement on definition, diagnosis, and management of high-risk prostate cancer patients on behalf of the Spanish Groups of Uro-Oncology Societies URONCOR, GUO, and SOGUG.

PubMed

Henríquez, I; Rodríguez-Antolín, A; Cassinello, J; Gonzalez San Segundo, C; Unda, M; Gallardo, E; López-Torrecilla, J; Juarez, A; Arranz, J

2018-03-01

Prostate cancer (PCa) is the most prevalent malignancy in men and the second cause of mortality in industrialized countries. Based on Spanish Register of PCa, the incidence of high-risk PCa is 29%, approximately. In spite of the evidence-based beneficial effect of radiotherapy and androgen deprivation therapy in high-risk PCa, these patients (pts) are still a therapeutic challenge for all specialists involved, in part due to the absence of comparative studies to establish which of the present disposable treatments offer better results. Nowadays, high-risk PCa definition is not well consensual through the published oncology guides. Clinical stage, tumour grade, and number of risk factors are relevant to be considered on PCa prognosis. However, these factors are susceptible to change depending on when surgical or radiation therapy is considered to be the treatment of choice. Other factors, such as reference pathologist, different diagnosis biopsy schedules, surgical or radiotherapy techniques, adjuvant treatments, biochemical failures, and follow-up, make it difficult to compare the results between different therapeutic options. This article reviews important issues concerning high-risk PCa. URONCOR, GUO, and SOGUG on behalf of the Spanish Groups of Uro-Oncology Societies have reached a consensus addressing a practical recommendation on definition, diagnosis, and management of high-risk PCa.

Astronomers celebrate a year of new Hubble results

NASA Astrophysics Data System (ADS)

1995-02-01

"We are beginning to understand that because of these observations we are going to have to change the way we look at the Universe," said ESA's Dr Duccio Macchetto, Associate Director for Science Programs at the Space Telescope Science Institute (STScI), Baltimore, Maryland, USA. The European Space Agency plays a major role in the Hubble Space Telescope programme. The Agency provided one of the telescope's four major instruments, called the Faint Object Camera, and two sets of electricity-generating solar arrays. In addition, 15 ESA scientific and technical staff work at the STScI. In return for this contribution, European astronomers are entitled to 15 percent of the telescope's observing time, although currently they account for 20 percent of all observations. "This is a testimony to the quality of the European science community", said Dr Roger Bonnet, Director of Science at ESA. "We are only guaranteed 15 percent of the telescope's use, but consistently receive much more than that." Astronomers from universities, observatories and research institutes across Europe lead more than 60 investigations planned for the telescope's fifth observing cycle, which begins this summer. Many more Europeans contribute to teams led by other astronomers. Looking back to the very start of time European astronomer Dr Peter Jakobsen used ESA's Faint Object Camera to confirm that helium was present in the early Universe. Astronomers had long predicted that 90 percent of the newly born Universe consisted of hydrogen, with helium making up the remainder. Before the refurbished Hubble came along, it was easy to detect the hydrogen, but the primordial helium remained elusive. The ultraviolet capabilities of the telescope, combined with the improvement in spatial resolution following the repair, made it possible for Dr Jakobsen to obtain an image of a quasar close to the edge of the known Universe. A spectral analysis of this picture revealed the quasar's light, which took 13 billion years

Division XII / Commission 46 / Program Group Exchnage of Astronomers

NASA Astrophysics Data System (ADS)

Percy, John R.; Leung, Kam-Ching; Tolbert, Charles R.

The Commission 46 Program Group Exchange of Astronomers (PG-EA) provides travel grants to astronomers and advanced students for research or study trips of at least three months duration. Highest priority is given to applicants from developing countries whose visits will benefit them, their institution and country, and the institution visited. This program, if used strategically, has the potential to support other Commission 46 programs such as Teaching for Astronomical Development (PG-TAD) and World Wide Development of Astronomy (PG-WWDA). Complete information about the program, and the application procedure, can be found at .

Spanish Students' Conceptions about NOS and STS Issues: A Diagnostic Study

ERIC Educational Resources Information Center

Vázquez-Alonso, Ángel; García-Carmona, Antonio; Manassero-Mas, María Antonia; Bennàssar-Roig, Antoni

2014-01-01

Spanish students' beliefs on themes of Science-Technology-Society (STS) and nature of science (NOS) are assessed. The sample consisted of 1050 science and non-science students who had concluded their pre-university education (18-19 years old). Each participant anonymously answered 30 items drawn from the Questionnaire of Opinions on Science,…

Spanish Literacy Investigation Project.

ERIC Educational Resources Information Center

Cook, Jacqueline; Quinones, Anisia

The Spanish Literacy Investigation Project was implemented to identify adult Spanish literacy programs throughout the country, to explore the availability of relevant Spanish literacy teaching methods, to determine relevant elements between Spanish literacy and English as a Second Language (ESL), and to describe a model for incorporating a Spanish…

Practical Astronomical Activities during Daytime. (Spanish Title: Actividades Astronómicas Prácticas Diurnas.) Atividades Astronômicas Práticas Diurnas

NASA Astrophysics Data System (ADS)

Jackson, Eric

2009-12-01

These daytime astronomy activities arose from research done in New Zealand by a group of teachers and astronomers into the problems of teaching astronomy. This showed that it was generally regarded as a difficult subject to take, traditionally relying on books, films and models. The fortunate may have had a visit to an observatory or planetarium, the adventurous may have attempted an outdoor evening viewing session, which sometimes had weather-related difficulties. The problem of not having many 'hands-on' activities, the feelings of inadequate knowledge, the felt need for astronomical equipment and expertise become too daunting for many teachers to do the subject justice. If astronomy was to be taught then a way around these difficulties needed to be found. Our group, working with teachers and children using the constructivism teaching approach, found that the principles of astronomy could be discovered during the day when the students are at school. Working co-operatively they measured and recorded observations of their shadows caused by the motions and interactions of the nearest star, the Sun (Sol), and our planet, Earth. Because children were involved so personally they were much more interested in the results of the study. Astronomy became enthralling and challenging for both teacher and class after applying their daytime experiences to night time viewing at home and reporting back to class. Estas actividades astronómicas diurnas surgieron de una investigación hecha en NuevaZelandia por un grupo de maestros y astrónomos sobre los problemas de la enseñanza de la Astronomía. Este trabajo mostró que la Astronomía es generalmente considerada una disciplina difícil de enseñar, y tradicionalmente basada en libros, filmes y modelos. Los más afortunados pueden haber efectuado alguna visita a un observatorio o planetario, y los más aventajados pueden tal vez haber intentado una sesión de observación nocturna, las cuales sufren a veces de dificultades

Position statement: Gender dysphoria in childhood and adolescence. Working Group on Gender Identity and Sexual Development of the Spanish Society of Endocrinology and Nutrition (GIDSEEN).

PubMed

Esteva de Antonio, Isabel; Asenjo Araque, Nuria; Hurtado Murillo, Felipe; Fernández Rodríguez, María; Vidal Hagemeijer, Ángela; Moreno-Pérez, Oscar; Lucio Pérez, María Jesús; López Siguero, Juan Pedro

2015-10-01

Gender dysphoria (GD) in childhood and adolescence is a complex condition where early detection and comprehensive treatment are essential to improve quality of life, decrease mental comorbidity, and improve GD. In this position statement, the Working Group on Gender Identity and Sexual Development of the Spanish Society of Endocrinology and Nutrition (GIDSEEN), consisting of specialists in Endocrinology, Psychology, Psychiatry, Pediatrics and Sociology, sets out recommendations for evaluation and treatment of GD in children and adolescents. Interdisciplinary management of GD should be carried out at specialized units (UTIGs), considering that any clinical intervention should follow the principles of scientific rigor, experience, ethical and deontological principles, and the necessary caution in front of chronic, aggressive, and irreversible treatments. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

The Dimensionality of Spanish in Young Spanish-English Dual-Language Learners

ERIC Educational Resources Information Center

Journal of Speech, Language, and Hearing Research, 2015

2015-01-01

Purpose: This study examined the latent dimensionality of Spanish in young Spanish-English dual-language learners (DLLs). Method: Two hundred eighty-six children participated. In their prekindergarten year, children completed norm-referenced and experimental language measures in Spanish requiring different levels of cognitive processing in both…

Astronomy at the service of the Islamic society

NASA Astrophysics Data System (ADS)

Fernini, Ilias M.

2011-06-01

The Islamic society has great ties to astronomy. Its main religious customs (start of the Islamic month, direction of prayer, and the five daily prayers) are all related to two main celestial objects: the Sun and the Moon. First, the start of any Islamic month is related to the actual seeing of the young crescent after the new Moon. Second, the direction of prayer, i.e., praying towards Mecca, is related to the determination of the zenith point in Mecca. Third, the proper time for the five daily prayers is related to the motion of the Sun. Everyone in the society is directly concerned by these customs. This is to say that the major impetus for the growth of Islamic astronomy came from these three main religious observances which presented an assortment of problems in mathematical astronomy. To observe these three customs, a new set of astronomical observations were needed and this helped the development of the Islamic observatory. There is a claim that it was first in Islam that the astronomical observatory came into real existence. The Islamic observatory was a product of needs and values interwoven into the Islamic society and culture. It is also considered as a true representative and an integral par of the Islamic civilisation. Since astronomy interested not only men of science, but also the rulers of the Islamic empire, several observatories have flourished. The observatories of Baghdad, Cairo, Córdoba, Toledo, Maragha, Samarqand and Istanbul acquired a worldwide reputation throughout the centuries. This paper will discuss the two most important observatories (Maragha and Samarqand) in terms of their instruments and discoveries that contributed to the establishment of these scientific institutions.

The la Plata Astronomical Data Center

NASA Astrophysics Data System (ADS)

Marraco, H. G.

1990-11-01

RESUMEN. El Centro de Datos Astron6micos tiene su sede en la Facuitad de Ciencias Astron6micas y Geofisicas d la Universidad Nacional de La Plata y funciona por convenio entre esta facultad y el Centre des Stellaires de la Universite' Louis Pasteur en Estrasburgo (CDS), Francia. La finalidad de este centro es la de proveer a los astr6nomos del area con copias de los alrededor de 500 acumulados y/o preparados por el CDS a la vez que promover la producci6n y/o acumulaci6n de en el rea. Para la realizaci6n de esta tarea se cuenta con el apoyo del Centro Superior para el Procesamiento de la Informaci6n (CESPI) de la UNLP cuyos equipos se describen. Las tareas que se estan realizando incluyen la distribuci6n de SIMBAD a los astr6nomos argentinos y se efectuan ensayos de distribuci6n en linea de CD-ROM TEST DISK del Astronomical Data Center (ADC) de la NASA que contiene los 31 mas solicitados por los astr6nomos de todo el mundo. ABSTRACl The La Plata Astronomical Data Center operates by an agreement between the Facultad de Ciencias Astron6micas y Geofisicas at La Plata University and the Centre des Donnees Stellaires of Louis Pasteur University at Strasbourg (CDS), France. The purpose of the Center is to provide to the area astronomers with copies of the catalogs they need amongst those stored and/or prepared at CDS. At the same time the center will act of the astronomical data produced within its area. K words: DATA ANALYSIS

Starstuff.org - Bridging the Cosmos Between Astronomers and the Public

NASA Astrophysics Data System (ADS)

Hamm, J. J.; Howell, D. A.

1998-12-01

Starstuff.org is a new web site featuring articles written by astronomers to promote general interest in astronomy and communicate directly the ideas and excitement that make astronomy popular with the public. Traditional media are limited as an outreach tool, because journalists and publishers decide which topics are newsworthy, and many facts are lost in the translation. Starstuff.org circumvents these problems by removing the middleman and allowing astronomers to communicate with the public directly. Readers can be assured of getting accurate information through the firsthand accounts of leaders in the field. This format also allows for the discussion of astronomical concepts and issues that may be important to astronomers but not considered newsworthy by journalists. The unique power of the computers and the internet as instructive tools is harnessed with features such as virtual reality (VRML) explorations of 3D concepts, interactive equations, animations to explain dynamic events, and hyperlinks to emphasize the connections between concepts and direct the reader to further resources. Topics may be explored in more creative ways and in greater depth than in traditional media, and astronomers can reach a wider audience than they could in a traditional lecture. The site's infrastructure, automated processing, and professional programmer/digital artist free contributors from having to know HTML, allowing them to concentrate on creative ways of presenting ideas. Any astronomer with email is encouraged to contribute.

Preserving and Archiving Astronomical Photographic Plates

NASA Astrophysics Data System (ADS)

Castelaz, M. W.; Cline, J. D.

2005-05-01

Astronomical objects change with time. New observations complement past observations recorded on photographic plates. Analyses of changes provide essential routes to information about an object's formation, constitution and evolution. Preserving a century of photographic plate observations is thus of paramount importance. Plate collections are presently widely dispersed; plates may be stored in poor conditions, and are effectively inaccessible to both researchers and historians. We describe a planned project at Pisgah Astronomical Research Institute to preserve the collections of astronomical plates in the United States by gathering them into a single storage location. Collections will be sorted, cleaned, and cataloged on-line so as to provide access to researchers. Full scientific and historic use of the material then requires the observations themselves to be accessible digitally. The project's goal will be the availability of these data as a unique, fully-maintained scientific and educational resource. The new archive will support trans-disciplinary research such as the chemistry of the Earth's atmosphere, library information science, trends in local weather patterns, and impacts of urbanization on telescope use, while the hand-written observatory logs will be a valuable resource for science historians and biographers.

Astronomers Without Borders: A Global Astronomy Community

NASA Astrophysics Data System (ADS)

Simmons, M.

2011-10-01

Astronomers Without Borders (AWB) brings together astronomy enthusiasts of all types - amateur astronomers, educators, professionals and "armchair" astronomers for a variety of online and physicalworld programs. The AWB web site provides social networking and a base for online programs that engage people worldwide in astronomy activities that transcend geopolitical and cultural borders. There is universal interest in astronomy, which has been present in all cultures throughout recorded history. Astronomy is also among the most accessible of sciences with the natural laboratory of the sky being available to people worldwide. There are few other interests for which people widely separated geographically can engage in activities involving the same objects. AWB builds on those advantages to bring people together. AWB also provides a platform where projects can reach a global audience. AWB also provides unique opportunities for multidisciplinary collaboration in EPO programs. Several programs including The World at Night, Global Astronomy Month and others will be described along with lessons learned.

Astronomers Discover Spectacular Structure in Distant Galaxy

NASA Astrophysics Data System (ADS)

1999-01-01

Researchers using the National Science Foundation's Very Large Array (VLA) radio telescope have imaged a "spectacular and complex structure" in a galaxy 50 million light-years away. Their work both resolves a decades-old observational mystery and revises current theories about the origin of X-ray emission coming from gas surrounding the galaxy. The new VLA image is of the galaxy M87, which harbors at its core a supermassive black hole spewing out jets of subatomic particles at nearly the speed of light and also is the central galaxy of the Virgo Cluster of galaxies. The VLA image is the first to show detail of a larger structure that originally was detected by radio astronomers more than a half-century ago. Analysis of the new image indicates that astronomers will have to revise their ideas about the physics of what causes X-ray emission in the cores of many galaxy clusters. Frazer Owen of the National Radio Astronomy Observatory (NRAO) in Socorro, NM; Jean Eilek of the New Mexico Institute of Mining and Technology (NM Tech) in Socorro, NM; and Namir Kassim of the Naval Research Laboratory in Washington, DC, announced their discovery at the American Astronomical Society's meeting today in Austin, TX. The new observations show two large, bubble-like lobes, more than 200,000 light-years across, that emit radio waves. These lobes, which are intricately detailed, apparently are powered by gravitational energy released from the black hole at the galaxy's center. "We think that material is flowing outward from the galaxy's core into these large, bright, radio-emitting 'bubbles,'" Owen said. The newly-discovered "bubbles" sit inside a region of the galaxy known to be emitting X-rays. Theorists have speculated that this X-ray emission arises when gas that originally was part of the Virgo Cluster of galaxies, cools and falls inwards onto M87 itself, at the center of the cluster. Such "cooling flows" are commonly thought to be responsible for strong X-ray emission in many

Misconceptions of Astronomical Distances

ERIC Educational Resources Information Center

Miller, Brian W.; Brewer, William F.

2010-01-01

Previous empirical studies using multiple-choice procedures have suggested that there are misconceptions about the scale of astronomical distances. The present study provides a quantitative estimate of the nature of this misconception among US university students by asking them, in an open-ended response format, to make estimates of the distances…

ASURV: Astronomical SURVival Statistics

NASA Astrophysics Data System (ADS)

Feigelson, E. D.; Nelson, P. I.; Isobe, T.; LaValley, M.

2014-06-01

ASURV (Astronomical SURVival Statistics) provides astronomy survival analysis for right- and left-censored data including the maximum-likelihood Kaplan-Meier estimator and several univariate two-sample tests, bivariate correlation measures, and linear regressions. ASURV is written in FORTRAN 77, and is stand-alone and does not call any specialized libraries.

The Research Tools of the Virtual Astronomical Observatory

NASA Astrophysics Data System (ADS)

Hanisch, Robert J.; Berriman, G. B.; Lazio, T. J.; Project, VAO

2013-01-01

Astronomy is being transformed by the vast quantities of data, models, and simulations that are becoming available to astronomers at an ever-accelerating rate. The U.S. Virtual Astronomical Observatory (VAO) has been funded to provide an operational facility that is intended to be a resource for discovery and access of data, and to provide science services that use these data. Over the course of the past year, the VAO has been developing and releasing for community use five science tools: 1) "Iris", for dynamically building and analyzing spectral energy distributions, 2) a web-based data discovery tool that allows astronomers to identify and retrieve catalog, image, and spectral data on sources of interest, 3) a scalable cross-comparison service that allows astronomers to conduct pair-wise positional matches between very large catalogs stored remotely as well as between remote and local catalogs, 4) time series tools that allow astronomers to compute periodograms of the public data held at the NASA Star and Exoplanet Database (NStED) and the Harvard Time Series Center, and 5) A VO-aware release of the Image Reduction and Analysis Facility (IRAF) that provides transparent access to VO-available data collections and is SAMP-enabled, so that IRAF users can easily use tools such as Aladin and Topcat in conjuction with IRAF tasks. Additional VAO services will be built to make it easy for researchers to provide access to their data in VO-compliant ways, to build VO-enabled custom applications in Python, and to respond generally to the growing size and complexity of astronomy data. Acknowledgements: The Virtual Astronomical Observatory (VAO) is managed by the VAO, LLC, a non-profit company established as a partnership of the Associated Universities, Inc. and the Association of Universities for Research in Astronomy, Inc. The VAO is sponsored by the National Science Foundation and the National Aeronautics and Space Administration.

The National Astronomical Observatory of Japan and Post-war Japanese Optical Astronomy

NASA Astrophysics Data System (ADS)

Tajima, Toshiyuki

This paper depicts some aspects of the formative process of the Japanese optical and infrared astronomical community in the post-war period, featuring the transition of the National Astronomical Observatory of Japan(NAOJ). We take up three cases of telescope construction, examining their background and their contribution to the Japanese astronomical community. Through these cases, the characteristics of traditions and cultures of optical and infrared astronomy in Japan are considered. Although the Tokyo Astronomical Observatory (TAO) of the University of Tokyo, the predecessor of NAOJ, was originally founded as an agency for practical astronomical observation such as time and almanac service, it has become an international centre for all types of astrophysical research. Research and development of telescopes and observational instruments have become an important part of the astronomers' practice. Now, however, a number of Japanese universities are planning to have their own large to middle-sized telescopes, and a new style of astronomical research is emerging involving astrophysical studies utilising data acquired from the Virtual Observatory, so there is a distinct possibility that the status of the NAOJ will change even further in the future.

Current use of equations for estimating glomerular filtration rate in Spanish laboratories.

PubMed

Gràcia-Garcia, Sílvia; Montañés-Bermúdez, Rosario; Morales-García, Luis J; Díez-de Los Ríos, M José; Jiménez-García, Juan Á; Macías-Blanco, Carlos; Martínez-López, Rosalina; Ruiz-Altarejos, Joaquín; Ruiz-Martín, Guadalupe; Sanz-Hernández, Sonia; Ventura-Pedret, Salvador

2012-07-17

In 2006 the Spanish Society of Clinical Biochemistry and Molecular Pathology (SEQC) and the Spanish Society of Nephrology (S.E.N.) developed a consensus document in order to facilitate the diagnosis and monitoring of chronic kidney disease with the incorporation of equations for estimating glomerular filtration rate (eGFR) into laboratory reports. The current national prevalence of eGFR reporting and the degree of adherence to these recommendations among clinical laboratories is unknown. We administered a national survey in 2010-11 to Spanish clinical laboratories. The survey was through e-mail or telephone to laboratories that participated in the SEQC’s Programme for External Quality Assurance, included in the National Hospitals Catalogue 2010, including both primary care and private laboratories. A total of 281 laboratories answered to the survey. Of these, 88.2% reported on the eGFR, with 61.9% reporting on the MDRD equation and 31.6% using the MDRD-IDMS equation. A total of 42.5% of laboratories always reported serum creatinine values, and other variables only when specifically requested. Regarding the way results were presented, 46.2% of laboratories reported the exact numerical value only when the filtration rate was below 60mL/min/1.73m2, while 50.6% reported all values regardless. In 56.3% of the cases reporting eGFR, an interpretive commentary of it was enclosed. Although a high percentage of Spanish laboratories have added eGFR in their reports, this metric is not universally used. Moreover, some aspects, such as the equation used and the correct expression of eGFR results, should be improved.

Astronomy and astronomical education in the FSU (Former Soviet Union)

NASA Astrophysics Data System (ADS)

Bochkarev, Nikolai G.

The current situation in astronomy and astronomical education over the territory of the Former Soviet Union is traced. New facilities for radioastronomy are being put into work - the most important of them being the 2 coupled 32-m dishes, VLBI network "Quasar"; a number of observatories are acquiring an international status (in the frame of CIS); INTERNET is becoming available for an increasing number of astronomical institutions. Azerbaijan astronomers have overcome their isolation from the rest of the world and cooperate actively with the astronomical community. All-Russia and international olympics in astronomy for high school students are held and attract participants from increasing number of regions of Russia and other states. The outcome of the 9th JENAM in Moscow and of the events attached to the Meeting is presented.

[French astronomical journals an interactivity of the scientific world].

PubMed

Vassilieff, Catherine

2014-01-01

Astronomical data issued from observatories find multiple uses on land, as well as on sea. Due to their structure and periodicity, scientific reviews are particularly adapted to peer review and sharing of data between astronomers as well as between astronomers and hobbyists. During the 19(th) century regional observatories first gather together professionals interested in the practical applications of the observations and later, under the influence of personalities such as Camille Flammarion, they bring together a larger non-professional audience. Being the epicentre of scientific exchange, the reviews have in the 20(th) century found their place on the websites of academic institutions as well as users forums.

Development and psychometric evaluation of child acute stress measures in Spanish and English.

PubMed

Kassam-Adams, Nancy; Gold, Jeffrey I; Montaño, Zorash; Kohser, Kristen L; Cuadra, Anai; Muñoz, Cynthia; Armstrong, F Daniel

2013-02-01

Clinicians and researchers need tools for accurate early assessment of children's acute stress reactions and acute stress disorder (ASD). There is a particular need for independently validated Spanish-language measures. The current study reports on 2 measures of child acute stress (a self-report checklist and a semistructured interview), describing the development of the Spanish version of each measure and psychometric evaluation of both the Spanish and English versions. Children between the ages of 8 to 17 years who had experienced a recent traumatic event completed study measures in Spanish (n = 225) or in English (n = 254). Results provide support for reliability (internal consistency of the measures in both languages ranged from .83 to .89; cross-language reliability of the checklist was .93) and for convergent validity (with later PTSD symptoms, and with concurrent anxiety symptoms). Comparing checklist and interview results revealed a strong association between severity scores within the Spanish and English samples. Differences between the checklist and interview in evaluating the presence of ASD appear to be linked to different content coverage for dissociation symptoms. Future studies should further assess the impact of differing assessment modes, content coverage, and the use of these measures in children with diverse types of acute trauma exposure in English- and Spanish-speaking children. Copyright © 2013 International Society for Traumatic Stress Studies.

Project ASTRO: How-To Manual for Teachers and Astronomers.

ERIC Educational Resources Information Center

Richter, Jessica; Fraknoi, Andrew

Project ASTRO is an innovative program to support science education by linking teachers and students in grades 4-9 with amateur and professional astronomers with the overall goal being to increase students' interest in astronomy and science in general. This manual was designed for teachers, amateur and professional astronomers, youth group…

Astronomical databases of Nikolaev Observatory

NASA Astrophysics Data System (ADS)

Protsyuk, Y.; Mazhaev, A.

2008-07-01

Several astronomical databases were created at Nikolaev Observatory during the last years. The databases are built by using MySQL search engine and PHP scripts. They are available on NAO web-site http://www.mao.nikolaev.ua.

Giovanni Schiaparelli: Visions of a colour blind astronomer

NASA Astrophysics Data System (ADS)

Sheehan, W.

1997-02-01

The greatest observer of Mars of the nineteenth century was the Italian astronomer Giovanni Virginio Schiaparelli. In his classic compilation of Martian observations, La Planete Mars, published in 1892, Camille Flammarion readily conceded that Schiaparelli's was 'the greatest work which has been carried out with regard to Mars,'1 while another eminent Martian, Percival Lowell, referred to the Italian astronomer alone as his Martian master ('cher maitre Martien').

Mineral resources of Peru's ancient societies

USGS Publications Warehouse

Brooks, W.E.

2003-01-01

Northern Peru has an exceptionally rich archaeological heritage that includes metalwork, ceramics and textiles. The success of at least a half-dozen pre-Columbian societies dating back 3,000 years and subsequent Spanish colonization in the 1400s has rested on the effective use of northern Peru's abundant resources. In the summer of 2000, my son Matt and I learned about that connection firsthand by volunteering at the Santa Rita B archaeological site in the Chao Valley near Trujillo in northern Peru. Riding donkey-back through the Andes and talking with local people, we got our hands dirty in the rich archaeology and geology of the area. We were able to correlate mineral occurrences to their various roles in society - opening a window into the region's fascinating past. From construction to metallurgy, pre-Columbian societies flourished and advanced because of their understanding and use of the available mineral resources.

Publishing for Learned Societies: The Secret Life of a Scholarly Publisher

NASA Astrophysics Data System (ADS)

Nicholson, David

Wiley-Blackwell was formed in February 2007 as a result of the acquisition of Blackwell Publishing Ltd. by John Wiley & Sons, Inc. and the merger between Blackwell and Wiley's Scientific, Technical, and Medical business. Wiley-Blackwell publishes approximately 1,250 scholarly peer-reviewed journals including Monthly Notices of the Royal Astronomical Society and Astronomische Nachrichten, and has relationships with over 800 learned societies. The "secret life" of the article's title refers to the two broad areas of activity we undertake for our society partners, namely practical assistance and strategic advice. One of our goals at Wiley-Blackwell is to set the standard for both areas, and this article illustrates how we are doing this with a series of tangible examples.

Annotations of a Public Astronomer

NASA Astrophysics Data System (ADS)

Adamo, A.

2011-06-01

Angelo Adamo is an Italian astronomer and artist interested in inspiring people with scientifically-based tales. He has recently published two illustrated books exploring the relationships between mankind and cosmos through physics, art, literature, music, cartoons, and movies.

Semantic and Pragmatic Functions of the Spanish Diminutive in Spanish in Contact with Quechua.

ERIC Educational Resources Information Center

Escobar, Anna Maria

2001-01-01

Presents data from the Spanish of Quechua-Spanish bilinguals that exemplify a contact situation that gives rise to a process called structural interference. Concentrates on the use of the diminutive in the Spanish of speakers of Spanish in the Andes. (Author/VWL)

The "visibility" of West European astronomical research.

NASA Astrophysics Data System (ADS)

Jaschek, C.

Publications and citations of five West European astronomical communities (Switzerland, Sweden, GFR, France and Spain) are compared. A large proportion of astronomers are sparsely cited or not cited at all, a fact which shows that estimations of the number of scientists based upon citation statistics are underestimates. It is found that publication rates are similar but citation rates very dissimilar in the five countries. No clear explanation of these differences is found, except for Spain. A plea is made to use citation statistics rather than publication statistics for evaluation.

Sjögren SER: National registry of the Spanish Society of Rheumatology of patients with primary Sjögren syndrome: Objectives and methodology.

PubMed

Fernández Castro, Mónica; Andreu, Jose Luis; Sánchez-Piedra, Carlos; Martínez Taboada, Víctor; Olivé, Alejandro; Rosas, José; Sánchez-Alonso, Fernando

2016-01-01

To describe the objectives and methods of the Spanish Society of Rheumatology primary Sjögren syndrome (pSS) registry (SJOGREN-SER) METHODS: This is a multicenter descriptive transversal study of a cohort of pSS patients fulfilling European/American consensus criteria collected from Rheumatology clinics all over Spain. Patients were included by randomisation from an anonymised list provided by every department. Data were collected by reviewing clinical records and an interviewing the patients. Two hundred and ninety eight variables were investigated: epidemiological, clinical, serological characteristics, treatments and complications. Informed consent was obtained and local ethics committees approved the study. Variables were analysed by descriptive statistical methods, using means, medians, and rates, with their deviations and interquartile ranges (p25-p75). A total of 3 rheumatology departments participated in the registry. A total of 437 patients were included. And 95% of them were women, with a median age of 58. Median age at pSS 's diagnosis was 50 years. Dryness symptoms (95%) were the most frequent complaint and anti-Ro/SS-A were present in 94% of the cases. Only 27% of the patients fulfilled the new 2012 SICCA-ACR classification criteria. SJOGREN-SER has been designed in order to characterize a representative pSS Spanish cohort, in clinical daily practice, to analyze the magnitude and distribution of its manifestations, activity, accumulated damage and therapeutic management of the disease. This will allow broadening the knowledge of this disease and plan strategies of action in pSS. Copyright © 2015 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

Astronomical Activities with Disabled People

NASA Astrophysics Data System (ADS)

Gil, Amelia Ortiz

With this contribution we would like to share our experiences in organizing astronomical activities addressed to people with disabilities. The goal is twofold: we would like to invite all those with similar experiences to contribute to the compilation of a document to guide other astronomers who might be interested in carrying out these kind of activities aimed at groups of people with special needs. We also want to persuade public outreach officers that working with disabled people is not as difficult as it may seem at first, as long as they are provided with adequate educational material and guidelines about how to do it. The final goal is to build a repository that can be used by educators and public outreach officers as a guide when working with disabled people, specially during the International Year of Astronomy.

Reports on Astronomical Constants

NASA Astrophysics Data System (ADS)

Fukushima, Toshio

Recent progress in the determination of astronomical constants is reviewed. By using the latest numerical integration of LC (Irwin and Fukushima, 1999) and the latest value of the geoidal potential W0 (Groten, 1999), we reestimated the general relativistic scale constants as LC = 1.480~826~867~4 × 10-8 ± 1.4 × 10-17, LG = 6.969~290~13 × 10-10 ± 6 × 10-18, and LB = 1.550~519~767~5 × 10-8 ± 2.0 × 10-17. Presented is a proposal to fix the numerical value of LG as the above in order to remove the geophysical ambiguity in its evaluation in the future. Next focused upon is the correction to the IAU 1976 Precession (Lieske et al., 1977). By simply averaging the latest VLBI-based determinations (Mathews et al., 2000; Petrov, 2000; Shirai and Fukushima, 2000; Vondrak and Ron, 2000) and the latest LLR-based determinations (Chapront et al., 1999), we obtained the best estimates of precession-related quantities at J2000.0: the general precession in longitude, p = 5~028.78 ± 0.03 ''/cy; obliquity of the ecliptic, ɛ0 = 23o26'21.''405~6 ± 0.''0005; and the pole offsets of the CEP of ICRS, Δ ψ0 sin ɛ0 = (-17.5 ± 0.8) mas, and Δ ɛ0 = (-5.2 ± 0.4) mas. After quoting the latest determination of mass of Pluto-Charon system (Tholen and Buie, 1997) and the recent change of G (Mohr and Taylor, 1999), proposed is a draft IAU 2000 File of Current Best Estimates of Astronomical Constants to replace the former 1994 version (Standish, 1995). It may even supplant the IAU 1976 System of Astronomical Constants (Duncombe et al., 1977), subject to discussion at this General Assembly.

Professional Ethics for Astronomers

NASA Astrophysics Data System (ADS)

Marvel, K. B.

2005-05-01

There is a growing recognition that professional ethics is an important topic for all professional scientists, especially physical scientists. Situations at the National Laboratories have dramatically proven this point. Professional ethics is usually only considered important for the health sciences and the legal and medical professions. However, certain aspects of the day to day work of professional astronomers can be impacted by ethical issues. Examples include refereeing scientific papers, serving on grant panels or telescope allocation committees, submitting grant proposals, providing proper references in publications, proposals or talks and even writing recommendation letters for job candidates or serving on search committees. This session will feature several speakers on a variety of topics and provide time for questions and answers from the audience. Confirmed speakers include: Kate Kirby, Director Institute for Theoretical Atomic and Molecular Physics - Professional Ethics in the Physical Sciences: An Overview Rob Kennicutt, Astrophysical Journal Editor - Ethical Issues for Publishing Astronomers Peggy Fischer, Office of the NSF Inspector General - Professional Ethics from the NSF Inspector General's Point of View

Long-publishing Astronomers, or the Problem of Classification

NASA Astrophysics Data System (ADS)

Tenn, Joseph S.

2012-01-01

In response to several discussions among astronomers and historians of astronomy, I started out to prepare a paper on long-publishing astronomers--those who published for 70, 75, or even 80 years. However, I soon ran into a number of questions of classification, and that turned out to be at least as interesting. How do we decide on classifications? Every time we choose classes, such as asteroids, planets and stars, we run into objects that seem to be in between. In the present case a number of questions arise: Who is an astronomer? Several of those with the longest publication runs started out as physicists, published for years in that subject only, and later took up astrophysics, eventually publishing a few (or even no) papers in astronomy journals. What is a publication? Should we count publications in physics, chemistry, or mathematics? What about philosophy of science or history of science? What about the elderly retired astronomer presenting a memoir of his or her own work? Abstracts of oral presentations? Textbooks? Monographs? Book reviews? Obituaries? Then there is the problem of posthumous publications. Probably most would include papers in the pipeline when the astronomer dies, but what about the case where the coauthor finally publishes the paper eight years after the death of the person of interest? I eventually decided to make two lists, one which would include most of the above, and one restricted to papers that make contributions to physical science. Note that I do not say "refereed,” as that presents its own problems, especially when applied to periods before the twentieth century.

This Month in Astronomical History: Preliminary Survey Results

NASA Astrophysics Data System (ADS)

Wilson, Teresa

2017-01-01

This Month in Astronomical History is a short (~500 word) column on the AAS website that revisits significant astronomical events or the lives of people who have made a large impact on the field. The monthly column began in July 2016 at the request of the Historical Astronomical Division. Examples of topics that have been covered include Comet Shoemaker-Levy’s collision with Jupiter, the discovery of the moons of Mars, the life of Edwin Hubble, Maria Mitchell’s comet discovery, and the launch of Sputnik II. A survey concerning the column is in progress to ensure the column addresses the interests and needs of a broad readership, including historians, educators, research astronomers, and the general public. Eleven questions focus on the style and content of the column, while eight collect simple demographics. The survey has been available on the AAS website since and was mentioned in several AAS newsletters; however, non-members of AAS were also recruited to include respondents from a variety of backgrounds. Preliminary results of the survey are presented and will be used to hone the style and content of the column to serve the widest possible audience. Responses continue to be collected at: https://goo.gl/forms/Lhwl2aWJl2Vkoo7v1

Astronomical dating in the 19th century

NASA Astrophysics Data System (ADS)

Hilgen, Frederik J.

2010-01-01

Today astronomical tuning is widely accepted as numerical dating method after having revolutionised the age calibration of the geological archive and time scale over the last decades. However, its origin is not well known and tracing its roots is important especially from a science historic perspective. Astronomical tuning developed in consequence of the astronomical theory of the ice ages and was repeatedly used in the second half of the 19th century before the invention of radio-isotopic dating. Building upon earlier ideas of Joseph Adhémar, James Croll started to formulate his astronomical theory of the ice ages in 1864 according to which precession controlled ice ages occur alternatingly on both hemispheres at times of maximum eccentricity of the Earth's orbit. The publication of these ideas compelled Charles Lyell to revise his Principles of Geology and add Croll's theory, thus providing an alternative to his own geographical cause of the ice ages. Both Croll and Lyell initially tuned the last glacial epoch to the prominent eccentricity maximum 850,000 yr ago. This age was used as starting point by Lyell to calculate an age of 240 million years for the beginning of the Cambrium. But Croll soon revised the tuning to a much younger less prominent eccentricity maximum between 240,000 and 80,000 yr ago. In addition he tuned older glacial deposits of late Miocene and Eocene ages to eccentricity maxima around 800,000 and 2,800,000 yr ago. Archibald and James Geikie were the first to recognize interglacials during the last glacial epoch, as predicted by Croll's theory, and attempted to tune them to precession. Soon after Frank Taylor linked a series of 15 end-moraines left behind by the retreating ice sheet to precession to arrive at a possible age of 300,000 yr for the maximum glaciation. In a classic paper, Axel Blytt (1876) explained the scattered distribution of plant groups in Norway to precession induced alternating rainy and dry periods as recorded by the

Division B Commission 6: Astronomical Telegrams

NASA Astrophysics Data System (ADS)

Yamaoka, H.; Green, D. W. E.; Samus, N. N.; Aksnes, K.; Gilmore, A. C.; Nakano, S.; Sphar, T.; Tichá, J.; Williams, G. V.

2016-04-01

IAU Commission 6 ``Astronomical Telegrams'' had a single business meeting during Honolulu General Assembly of the IAU. It took place on Tuesday, 11 August 2015. The meeting was attended by Hitoshi Yamaoka (President), Daniel Green (Director of the Central Bureau for Astronomical Telegrams, CBAT, via Skype), Steven Chesley (JPL), Paul Chodas (JPL), Alan Gilmore (Canterbury University), Shinjiro Kouzuma (Chukyo University), Paolo Mazzali (Co-Chair of the Supernova Working Group), Elena Pian (Scuola Normale Superiore di Pisa), Marion Schmitz (chair IAU Working Group Designations + NED), David Tholen (University of Hawaii), Jana Ticha (Klet Observatory), Milos Tichy (Klet Observatory), Giovanni Valsecchi (INAF\\slash Italy), Gareth Williams (Minor Planet Center). Apologies: Nikolai Samus (General Catalogue of Variable Stars, GCVS).

Automated microdensitometer for digitizing astronomical plates

NASA Technical Reports Server (NTRS)

Angilello, J.; Chiang, W. H.; Elmegreen, D. M.; Segmueller, A.

1984-01-01

A precision microdensitometer was built under control of an IBM S/1 time-sharing computer system. The instrument's spatial resolution is better than 20 microns. A raster scan of an area of 10x10 sq mm (500x500 raster points) takes 255 minutes. The reproducibility is excellent and the stability is good over a period of 30 hours, which is significantly longer than the time required for most scans. The intrinsic accuracy of the instrument was tested using Kodak standard filters, and it was found to be better than 3%. A comparative accuracy was tested measuring astronomical plates of galaxies for which absolute photoelectric photometry data were available. The results showed an accuracy excellent for astronomical applications.

Astronomical Network for Teachers in Thailand

NASA Astrophysics Data System (ADS)

Kramer Hutawarakorn, Busaba; Soonthornthum, Boonraksar; Poshyachinda, Saran

We report the latest development of a pilot project in establishing the astronomical network for teachers in Thailand. The project has been recently granted by the Institute for the Promotion of Teaching Science and Technology Thailand and operated by Sirindhorn Observatory Chiangmai University. The objectives of the project are (1) to establish a16-inch semi-robotic telescope which can be accessed from schools nationwide; and (2) to establish an educational website in Thai language which contains electronic textbook of astronomy online encyclopedia of astronomy observing projects astronomical database and links to other educational websites worldwide. The network will play important role in the development of teaching and learning astronomy in Thailand.

Sexual health after breast cancer: Recommendations from the Spanish Menopause Society, Federación Española de Sociedades de Sexología, Sociedad Española de Médicos de Atención Primaria and Sociedad Española de Oncología Médica.

PubMed

Mendoza, Nicolás; Molero, Francisca; Criado, Fermín; Cornellana, Mª Jesús; González, Encarna

2017-11-01

Breast cancer is the most common cancer in women. As survival rates are increasing, the long-term health problems of survivors now need attention. Many survivors develop sexual disorders as a consequence of either the side-effects of treatment or induced menopause. A panel of experts from various Spanish scientific societies (Spanish Menopause Society, SMS; Federación Española de Sociedades de Sexología, FESS; Sociedad Española de Médicos de Atención Primaria, SEMERGEN; and Sociedad Española de Oncología Médica) met to develop recommendations for the management of sexual health in breast cancer survivors based on the best evidence available. The main recommendation is that sexuality must be considered by a multidisciplinary team as an integral part of treatment, to improve the quality of life of breast cancer survivors. Copyright © 2017 Elsevier B.V. All rights reserved.

Examination and notes to the astronomical records in >SUISHU<.

NASA Astrophysics Data System (ADS)

Liu, Ciyuan

1996-06-01

Astronomical records are an important part in Chinese official historical books. Their main purpose was for astrology and they are an obstacle for historians who read those books. With modern astronomical methods, one can compute and examine most of those ancient records. By comparing the computed results with the original texts, one can examine the texts, find their mistakes, study their observation method and regulation, inspect astrological theory, take a deeper understanding to those important historical materials. As an example the author deals with the astronomcial records of Dynasties Liang and Chen for 60 years in >SUISHU<, the official history of Dynasty Sui. He also synthesized other historical sources in addition to the astronomical computation.

Recent Astronomical Development in Asia Pacific Rim

NASA Astrophysics Data System (ADS)

Leung, K.-C.

2009-08-01

For over two decades The Pacific Rim Conference on Stellar Astrophysics series has been held exclusively at the Asian Rim. The primary reason is that the majority of nations in Asia are less developed in Astronomy than many countries on the American Rim. At time same time, many nations in Asia are less able to afford the costs of long distance travel for astronomical conferences. As a result Asia has had a hold on the Pacific Rim Conferences. Over the last few years new research institutes have been coming on board. The ones that have most visibly emerged are; National Astronomical Research Institute of Thailand, NARIT, The Astrophysical Research Center for the Structure and Evolution of the Cosmos, ARCSEC, and Kavli Institute of Astronomy and Astrophysics at Peking University, KIAA-PKU. It is interesting to note the development and structure of each is very different. So far they all appear to be working well. Hopefully they will provide a variety of models for astronomical institutes in developing nations of the region and perhaps beyond.

Different Categories of Astronomical Heritage: Issues and Challenges

NASA Astrophysics Data System (ADS)

Ruggles, Clive

2012-09-01

Since 2008 the AWHWG has, on behalf of the IAU, been working with UNESCO and its advisory bodies to help identify, safeguard and promote cultural properties relating to astronomy and, where possible, to try to facilitate the eventual nomination of key astronomical heritage sites onto the World Heritage List. Unfortunately, the World Heritage Convention only covers fixed sites (i.e., the tangible immovable heritage of astronomy), and a key question for the UNESCO-IAU Astronomy and World Heritage Initiative (AWHI) is the extent to which the tangible moveable and intangible heritage of astronomy (e.g. moveable instruments; ideas and theories) influence the assessment of the tangible immovable heritage. Clearly, in an ideal world we should be concerned not only with tangible immovable heritage but, to quote the AWHWG's own Terms of Reference, ``to help ensure that cultural properties and artefacts significant in the development of astronomy, together with the intangible heritage of astronomy, are duly studied, protected and maintained, both for the greater benefit of humankind and to the potential benefit of future historical research''. With this in mind, the IAU/INAF symposium on ``Astronomy and its Instruments before and after Galileo'' held in Venice in Sep-Oct 2009 recommended that urgent steps should be taken 1. to sensitise astronomers and the general public, and particularly observatory directors and others with direct influence and control over astronomical resources, to the importance of identifying, protecting and preserving the various material products of astronomical research and discovery that already have, or have significant potential to acquire, universal value; (N.B. National or regional interests and concerns have no relevance in the assessment of ``universal value'', which, by definition, extends beyond cultural boundaries and, by reasonable expectation, down the generations into the future. 2. to identify modes of interconnectivity between

Ecologia: Spanish Ecology Packet Resource Units and Materials for Intermediate and Advanced Spanish Classes.

ERIC Educational Resources Information Center

Bell, Mozelle Sawyer; Arribas, E. Jaime

This Spanish ecology packet contains resource units and materials for intermediate and advanced Spanish classes. It is designed to be used for individual and small-group instruction in the senior high school to supplement the Spanish language curriculum. Included are articles, pictures, and cartoons from Spanish-language newspapers and magazines…

Recollections of life as a student and a young astronomer in Germany in the 1920s

NASA Astrophysics Data System (ADS)

Brück, Hermann A.; Brück, Mary T.

2000-12-01

The author of this essay, Hermann Alexander Brück, Emeritus Professor of Astronomy at the University of Edinburgh and former Astronomer Royal for Scotland, died on 4 March 2000 in his 95th year. He was the last of his generation of astronomers in both Germany and Britain, and among the oldest members, if not the oldest, of the Royal Astronomical Society and of the Astronomische Gesellschaft. Hermann Brück was born in Berlin in 1905 and, as he recounts below, received his education at the Universities of Kiel, Bonn and Munich in 1924-1928. To the end of his life he looked back on his student days in Munich as the most profitable and exciting he ever experienced. From Munich he began his astronomical career at the Potsdam Astrophysical Observatory. These, too, were happy days, destined, however, to be blighted within a few years by the rise of Nazism. In 1936 Brück left Germany, and obtained a temporary Research Assistantship at the Vatican Observatory. From there he went a year later to Cambridge, rising to the rank of John Couch Adams Astronomer and Assistant Director of the Observatory. In 1947, in response to an invitation from Eamon de Valera, then Taoiseach (Prime Minister) of Ireland, he moved to Dublin where he undertook the task of re-founding the defunct Dunsink Observatory under the auspices of the Dublin Institute for Advanced Studies. He moved from Dublin to the Royal Observatory Edinburgh in 1957, taking up the combined post of Astronomer Royal for Scotland and Regius Professor of Astronomy in the University of Edinburgh. He retired in 1975 at the age of 70. Always interested in history, he occupied himself in his retirement with various historical projects. These included writing the histories of the Royal Observatory Edinburgh (The Story of Astronomy in Edinburgh, Edinburgh 1983) and of the earlier Dun Echt Observatory in Aberdeenshire (Lord Crawford's Observatory at Dun Echt 1872-1892, Vistas in Astronomy 35, 1992) as well as a record of his own

High School Spanish Teachers' Attitudes and Practices toward Spanish Heritage Language Learners

ERIC Educational Resources Information Center

Russell, Brittany D.; Kuriscak, Lisa M.

2015-01-01

This case study uses survey data to examine the attitudes and pedagogical practices of preservice and current high school Spanish teachers toward Spanish heritage language learners (HLLs). The research questions addressed were (1) the extent to which participants were aware of the challenges facing Spanish HLLs who are enrolled in traditional…

Astronomía Mocoví

NASA Astrophysics Data System (ADS)

López, A.; Giménez Benitez, S.; Fernández, L.

El presente trabajo, es una revisión crítica de la astronomía en la cultura Mocoví, aportando a lo realizado previamente por Lehmann Nistche (Lehmann Nistche, 1924 y 1927) el resultado de nuestro trabajo de campo. Un mayor conocimiento de las cosmovisiones de las etnias de esta área es fundamental para una mejor comprensión de la dispersión de las ideas cosmológicas entre los pueblos aborígenes americanos, dada la importancia del corredor chaqueño como conexión entre las altas culturas andinas, la mesopotamia y la región pampeana (Susnik, 1972). Para ello se realiza una comparación con otras cosmovisiones del área americana. Nuestro aporte se enmarca dentro de las actuales líneas de trabajo mundialmente en desarrollo en Astronomía en la Cultura.

Super resolution for astronomical observations

NASA Astrophysics Data System (ADS)

Li, Zhan; Peng, Qingyu; Bhanu, Bir; Zhang, Qingfeng; He, Haifeng

2018-05-01

In order to obtain detailed information from multiple telescope observations a general blind super-resolution (SR) reconstruction approach for astronomical images is proposed in this paper. A pixel-reliability-based SR reconstruction algorithm is described and implemented, where the developed process incorporates flat field correction, automatic star searching and centering, iterative star matching, and sub-pixel image registration. Images captured by the 1-m telescope at Yunnan Observatory are used to test the proposed technique. The results of these experiments indicate that, following SR reconstruction, faint stars are more distinct, bright stars have sharper profiles, and the backgrounds have higher details; thus these results benefit from the high-precision star centering and image registration provided by the developed method. Application of the proposed approach not only provides more opportunities for new discoveries from astronomical image sequences, but will also contribute to enhancing the capabilities of most spatial or ground-based telescopes.

Education and Outreach with the Virtual Astronomical Observatory

NASA Astrophysics Data System (ADS)

Lawton, Brandon L.; Eisenhamer, B.; Raddick, M. J.; Mattson, B. J.; Harris, J.

2012-01-01

The Virtual Observatory (VO) is an international effort to bring a large-scale electronic integration of astronomy data, tools, and services to the global community. The Virtual Astronomical Observatory (VAO) is the U.S. NSF- and NASA-funded VO effort that seeks to put efficient astronomical tools in the hands of U.S. astronomers, students, educators, and public outreach leaders. These tools will make use of data collected by the multitude of ground- and space-based missions over the previous decades. Many future missions will also be incorporated into the VAO tools when they launch. The Education and Public Outreach (E/PO) program for the VAO is led by the Space Telescope Science Institute in collaboration with the HEASARC E/PO program and Johns Hopkins University. VAO E/PO efforts seek to bring technology, real-world astronomical data, and the story of the development and infrastructure of the VAO to the general public, formal education, and informal education communities. Our E/PO efforts will be structured to provide uniform access to VAO information, enabling educational opportunities across multiple wavelengths and time-series data sets. The VAO team recognizes that many VO programs have built powerful tools for E/PO purposes, such as Microsoft's World Wide Telescope, SDSS Sky Server, Aladin, and a multitude of citizen-science tools available from Zooniverse. We are building partnerships with Microsoft, Zooniverse, and NASA's Night Sky Network to leverage the communities and tools that already exist to meet the needs of our audiences. Our formal education program is standards-based and aims to give teachers the tools to use real astronomical data to teach the STEM subjects. To determine which tools the VAO will incorporate into the formal education program, needs assessments will be conducted with educators across the U.S.

Recent Activity at the Astronomical Photographic Data Archive

NASA Astrophysics Data System (ADS)

Cline, J. Donald; Castelaz, M.; Barker, T.

2011-01-01

The Astronomical Photographic Data Archive (APDA) located at the Pisgah Astronomical Research Institute (PARI) was established in November 2007. APDA is dedicated to the task of collecting, restoring, preserving and storing astronomical photographic data. APDA is also tasked with scanning each image and establishing a database of images that can be accessed via the Internet by the global community of scientists, researchers and students. APDA is a new type of astronomical observatory - one that harnesses analog data of the night sky taken for more than a century and making that data digitally available. APDA is housed in a newly renovated Research Building on the PARI campus. An award from the NSF allowed renovation of the heating and air conditioning. Plates in APDA are kept in a 20 C +/- 1 C area with humidity at 38% +/- 3%. Renovation of the electrical system with backup power allows for support of a data center with a networked storage system and software donated from EMC Corp. The storage system can hold more than 300 terabytes of research data which can be accessed through multiple gigabyte connectivity to the Internet. APDA has a collection of more than 100,000 photographic plates and film collections, as well as major instrumentation, from NASA, the STScI, the US Naval Observatory, the Harvard Smithsonian CfA and others. APDA possesses two high precision glass plate scanners, GAMMA I and GAMMA II, that were built for NASA and the Space Telescope Science Institute (STScI). The scanners were used to develop the HST Guide Star Catalog and Digitized Sky Survey. We will present the status of GAMMA II and the recent donations of astronomical plates and current research projects.

Future Astronomical Observatories on the Moon

NASA Technical Reports Server (NTRS)

Burns, Jack O. (Editor); Mendell, Wendell W. (Editor)

1988-01-01

Papers at a workshop which consider the topic astronomical observations from a lunar base are presented. In part 1, the rationale for performing astronomy on the Moon is established and economic factors are considered. Part 2 includes concepts for individual lunar based telescopes at the shortest X-ray and gamma ray wavelengths, for high energy cosmic rays, and at optical and infrared wavelengths. Lunar radio frequency telescopes are considered in part 3, and engineering considerations for lunar base observatories are discussed in part 4. Throughout, advantages and disadvantages of lunar basing compared to terrestrial and orbital basing of observatories are weighted. The participants concluded that the Moon is very possibly the best location within the inner solar system from which to perform front-line astronomical research.

Rehabilitation of the laryngectomised patient. Recommendations of the Spanish Society of Otolaryngology and Head and Neck Surgery.

PubMed

Díaz de Cerio Canduela, Pedro; Arán González, Ismael; Barberá Durban, Rafael; Sistiaga Suárez, Alexander; Tobed Secall, Marc; Parente Arias, Pablo L

2018-05-18

Total laryngectomy remains essential treatment for locally advanced laryngeal carcinoma, related to better survival rates. However, it involves changes for the patient, such as the inability to communicate verbally, breathing or aesthetic changes, which affect their quality of life and require comprehensive rehabilitation. This paper was written by the total laryngectomy rehabilitation workgroup of the National Head and Neck and Skull Base working committee of the Spanish Society of Otolaryngology and Head and Neck Surgery. The purpose of the article is to combine materials, surgical procedures and means towards the comprehensive rehabilitation of total laryngectomy patients, so that they can achieve a good quality of life. This paper is aimed at all health care professionals caring for total laryngectomy patients. It is also aimed at the patients themselves, as well as ENT surgeons. We have considered staffing and material needs, all procedures before, during and after surgery and after hospital discharge. There are also detailed recommendations about types of rehabilitation and follow-up, and the need for recording these events. The comprehensive rehabilitation total laryngectomy patients is very important if we want to improve their quality of life. The recommendations we mention aim to help the healthcare professionals involved in the treatment of total laryngectomy patients to help them achieve a good quality of life, as similar as possible to the life they led before surgery. Copyright © 2018 Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. Publicado por Elsevier España, S.L.U. All rights reserved.

Daytime School Guided Visits to an Astronomical Observatory in Brazil

ERIC Educational Resources Information Center

Colombo, Pedro Donizete, Jr.; Silva, Cibelle Celestino; Aroca, Silvia Calbo

2010-01-01

This article analyzes the activity "Daytime School Guided Visits" at an astronomical observatory in Brazil with pupils from primary school. The adopted research methodology relied on questionnaire applications and semistructured interviews. The objectives were to identify the influences of the visits on learning of astronomical concepts…

Transnational Spanish Language Project.

ERIC Educational Resources Information Center

Gavillan, Eva; And Others

The Transnational Spanish Language Project curriculum is a set of instructional materials designed to enhance intercultural business communication between North American and Spanish American cultures. The curriculum covers three areas: office procedures; banking; and import/export business. Lessons, all in Spanish, are intended for…

Some early astronomical sites in the Kashmir region

NASA Astrophysics Data System (ADS)

Iqbal, Naseer; Vahia, M. N.; Masood, Tabasum; Ahmad, Aijaz

2009-03-01

We discuss a number of early rock art sites in the Kashmir Valley in northern India and neighbouring Pakistan, and suggest that some of these contain depictions of astronomical objects or events. The sites are in the Srinagar and Sopore regions and in or near the Ladakh region, and date to Neolithic or Upper Paleolithic times. Our studies suggest that during this period some of the ancient astronomers recorded supernovae, meteorite impacts, the Sun, the Moon and the seasons in their rock art.

[26th Conference of the Spanish Society of Quality in Healthcare: a good balance between quality, innovation, science and participation].

PubMed

Astier-Peña, M P; Barrasa-Villar, I; García-Mata, J R; Aranaz-Andrés, J; Enriquez-Martín, N; Vela-Marquina, M L

2010-01-01

The experience and learning process of preparing a scientific conference programme, organising and conducting a conference ccompletes the quality circle with the quantitative and qualitative assessment of the process and results. The transmission of this experience and learning process through this paper will improve the performance of committees of future conference venues, partners and participants and collaborators. The method for performing this evaluation is the assessment of the activities of both the scientific and organising committees of the XXVI Conference of the Spanish Society of Quality Healthcare in October 2008 in Zaragoza. The methodology evaluated the observance of the timetable and tasks assigned to the committees in the Congress Manual of the society along with the presentation of final results of the congress concerning scientific participation and overall satisfaction. There were a total of 1211 communications with a rejection rate of 9.1%. Of the total, 577 communications were presented in oral format and 544 in poster format. Aragon was the community of origin of 24% of communications. By subject areas, those of most interest were patient safety, organisational and management processes, and patient perspectives. A total of 83 participants attended 7 of the 11 workshops offered. The average attendance for each workshop was 12 people. The response rate to the assessment of workshops questionnaire was 54.2% with an average score of 4 (scale of 1 to 5). A total of 1131 people attended the conference of which 17% (193) were SECA associates. Out of a total of 1075 overall satisfaction conference questionnaires distributed there was a response rate of 9.30% (100). The scientific content was assessed with an average score of 3.6 and the organization with 3.87, both on a total score of 5 points. According to the number of abstracts received, number of conferences, level of satisfaction with the scientific program and organisation, we can conclude that

Espanol para el hispanolhablante (Spanish for the Spanish Speaker).

ERIC Educational Resources Information Center

Blanco, George M.

This guide provides Texas teachers and administrators with guidelines, goals, instructional strategies, and activities for teaching Spanish to secondary level native speakers. It is based on the principle that the Spanish speaking student is the strongest linguistic and cultural resource to Texas teachers of languages other than English, and one…

Diabetes mellitus and cardiovascular risk: Update of the recommendations of the Diabetes and Cardiovascular Disease working group of the Spanish Diabetes Society (SED, 2018).

PubMed

Arrieta, Francisco; Iglesias, Pedro; Pedro-Botet, Juan; Becerra, Antonio; Ortega, Emilio; Obaya, Juan Carlos; Nubiola, Andreu; Maldonado, Gonzalo Fernando; Campos, Maria Del Mar; Petrecca, Romina; Pardo, José Luis; Sánchez-Margalet, Víctor; Alemán, José Juan; Navarro, Jorge; Duran, Santiago; Tébar, Francisco Javier; Aguilar, Manuel; Escobar, Fernando

2018-05-10

This document is an update to the clinical practice recommendations for the management of cardiovascular risk factors in diabetes mellitus. The consensus is made by members of the Cardiovascular Risk Group of the Spanish Diabetes Society. We have proposed and updated interventions on lifestyle, pharmacological treatment indicated to achieve therapeutic objectives according to the levels of HbA1c, degree of obesity, hypertension, hyperlipidemia, heart failure, platelet antiagregation, renal insufficiency, and diabetes in the elderly, as well as new biomarkers of interest in the evaluation of cardiovascular risk in individuals with diabetes mellitus. The work is an update of the interventions and therapeutic objectives in addition, it is noted the need for the inclusion of specialists in Endocrinology, Metabolism and Nutrition in Cardiac Rehabilitation Units for the control and monitoring of this population. Copyright © 2018 Sociedad Española de Arteriosclerosis. Publicado por Elsevier España, S.L.U. All rights reserved.

AWOB: A Collaborative Workbench for Astronomers

NASA Astrophysics Data System (ADS)

Kim, J. W.; Lemson, G.; Bulatovic, N.; Makarenko, V.; Vogler, A.; Voges, W.; Yao, Y.; Kiefl, R.; Koychev, S.

2015-09-01

We present the Astronomers Workbench (AWOB1), a web-based collaboration and publication platform for a scientific project of any size, developed in collaboration between the Max-Planck institutes of Astrophysics (MPA) and Extra-terrestrial Physics (MPE) and the Max-Planck Digital Library (MPDL). AWOB facilitates the collaboration between geographically distributed astronomers working on a common project throughout its whole scientific life cycle. AWOB does so by making it very easy for scientists to set up and manage a collaborative workspace for individual projects, where data can be uploaded and shared. It supports inviting project collaborators, provides wikis, automated mailing lists, calendars and event notification and has a built in chat facility. It allows the definition and tracking of tasks within projects and supports easy creation of e-publications for the dissemination of data and images and other resources that cannot be added to submitted papers. AWOB extends the project concept to larger scale consortia, within which it is possible to manage working groups and sub-projects. The existing AWOB instance has so far been limited to Max-Planck members and their collaborators, but will be opened to the whole astronomical community. AWOB is an open-source project and its source code is available upon request. We intend to extend AWOB's functionality also to other disciplines, and would greatly appreciate contributions from the community.

Skype Me! Astronomers, Students, and Cutting-Edge Research

NASA Astrophysics Data System (ADS)

Hickox, Ryan C.; Gauthier, Adrienne J.

2014-06-01

A primary goal of many university science courses is to promote understanding of the process of contemporary scientific inquiry. One powerful way to achieve this is for students to explore current research and then interact directly with the leading scientist, the feasibility of which has recently increased dramatically due to free online video communication tools. We report on a program implemented at Dartmouth College in which students connect with a guest astronomer through Skype (video chat). The Skype session is wrapped in a larger activity where students explore current research articles, interact with the astronomer, and then reflect on the experience. The in-class Skype discussions require a small time commitment from scientists (20-30 minutes, with little or no need for preparation) while providing students direct access to researchers at the cutting edge of modern astronomy. We outline the procedures used to implement these discussions, and present qualitative assessments of student's understanding of the process of research, as well as feedback from the guest astronomers.

Studies in Southwest Spanish.

ERIC Educational Resources Information Center

Bowen, J. Donald, Ed.; Ornstein, Jacob, Ed.

The Spanish dialects of the Southwest United States have received little serious attention until recently. The present volume contains studies designed to contribute to the understanding and acceptance of Southwest Spanish. The book consists of the following chapters: (1) "Linguistic Diversity in Southwest Spanish," by Garland D. Bills…

The PACA Project: When Amateur Astronomers Become Citizen Scientists

NASA Astrophysics Data System (ADS)

Yanamandra-Fisher, P. A.

2014-12-01

The Pro-Am Collaborative Astronomy (PACA) project evolved from the observational campaign of C/2012 S1 or C/ISON in 2013. Following the success of the professional-amateur astronomer collaboration in scientific research via social media, it is now implemented in other comet observing campaigns. While PACA identifies a consistent collaborative approach to pro-am collaborations, given the volume of data generated for each campaign, new ways of rapid data analysis, mining access and storage are needed. Several interesting results emerged from the synergistic inclusion of both social media and amateur astronomers: (1) the establishment of a network of astronomers and related professionals, that can be galvanized into action on short notice to support observing campaigns; (2) assist in various science investigations pertinent to the campaign; (3) provide an alert-sounding mechanism should the need arise; (4) immediate outreach and dissemination of results via our media/blogger members; (5) provide a forum for discussions between the imagers and modelers to help strategize the observing campaign for maximum benefit. In 2014, two new comet observing campaigns involving pro-am collaborations have been initiated: (1) C/2013 A1 (C/SidingSpring) and (2) 67P/Churyumov-Gerasimenko (CG), target for ESA/Rosetta mission. The evolving need for individual customized observing campaigns has been incorporated into the evolution of PACA portal that currently is focused on comets: from supporting observing campaigns of current comets, legacy data, historical comets; interconnected with social media and a set of shareable documents addressing observational strategies; consistent standards for data; data access, use, and storage, to align with the needs of professional observers. The integration of science, observations by professional and amateur astronomers, and various social media provides a dynamic and evolving collaborative partnership between professional and amateur astronomers

Tests of commercial colour CMOS cameras for astronomical applications

NASA Astrophysics Data System (ADS)

Pokhvala, S. M.; Reshetnyk, V. M.; Zhilyaev, B. E.

2013-12-01

We present some results of testing commercial colour CMOS cameras for astronomical applications. Colour CMOS sensors allow to perform photometry in three filters simultaneously that gives a great advantage compared with monochrome CCD detectors. The Bayer BGR colour system realized in colour CMOS sensors is close to the astronomical Johnson BVR system. The basic camera characteristics: read noise (e^{-}/pix), thermal noise (e^{-}/pix/sec) and electronic gain (e^{-}/ADU) for the commercial digital camera Canon 5D MarkIII are presented. We give the same characteristics for the scientific high performance cooled CCD camera system ALTA E47. Comparing results for tests of Canon 5D MarkIII and CCD ALTA E47 show that present-day commercial colour CMOS cameras can seriously compete with the scientific CCD cameras in deep astronomical imaging.

Profiling Some of the Lesser-Known Historical Women Astronomers

NASA Astrophysics Data System (ADS)

Pagnotta, Ashley

2016-01-01

Although some historical women astronomers such as Henrietta Swan Leavitt and Cecilia Payne Gaposchkin have recently become somewhat well known among the astronomical community, many others--especially those from non-Western cultures--remain a mystery even to those of us who are actively aware of and interested in the role of early women in astronomy. As part of a project to educate myself on some of these women, I started a blog series (http://ashpags.tumblr.com/tagged/lady-astronomers) to share this newfound knowledge with a population that is on average relatively young, extremely tech savvy, and generally would not consider themselves to be science-inclined. I will discuss some of the more interesting women I have profiled, as well as my observations on the efficacy of this method of history education.

Teaching L2 Spanish Stress

ERIC Educational Resources Information Center

Saalfeld, Anita K.

2012-01-01

The present study investigated the effects of training on the perception of Spanish stress, an important feature in the Spanish verbal morphology system. Participants were two intact classes of native English speakers enrolled in a six-week session of second-semester Spanish, as well as native English and native Spanish control groups. During the…

Astronomical masers and lasers

NASA Astrophysics Data System (ADS)

Townes, C. H.

1997-12-01

A brief account is given of the discovery of the astronomical maser and laser effects in OH radicals and in molecules of water (H2O), carbon monoxide and dioxide (CO and CO2), ammonia (NH3), methyl alcohol (CH3OH), formaldehyde (CH2O), and silicon oxide (SiO). A detailed table is given of all the currently known molecular stimulated-emission lines.

Simple Astronomical Theory of Climate.

ERIC Educational Resources Information Center

Benumof, Reuben

1979-01-01

The author derives, applying perturbation theory, from a simple astronomical model the approximate periods of secular variation of some of the parameters of the Earth's orbit and relates these periods to the past climate of the Earth, indicating the difficulties in predicting the climate of the future. (GA)

Spanish stop-rhotic sequences in Spanish-Basque bilinguals and second language learners: An acoustic study

NASA Astrophysics Data System (ADS)

Weissglass, Christine A.

This dissertation investigates transfer and markedness in bilingual and L2 Spanish stop-rhotic sequences (e.g., the 'br' in brisa 'breeze'). It also examines the phonetics-phonology interface in Spanish. To this end, it explores the production of these sequences in two different experiments. Experiment 1 compares the production of these sequences by 6 Spanish monolinguals and 6 Spanish-Basque bilinguals. Experiment 2 does so for 25 L2 learners and 5 native Spanish speakers. Acoustic analysis of these sequences revealed that Spanish-Basque bilinguals produced trills 5% of the time whereas Spanish monolinguals did not have any trills. Additionally, fricative rhotics and coarticulation accounted for 35% of L2 realizations, but were not present in the native Spanish speaker dataset. These findings indicate a role for transfer in both bilingual and L2 phonological acquisition, although it is more prevalent in the L2 learner dataset. This is in line with the Speech Learning Model (Flege, 1995), which posits a stronger role for transfer amongst late learners (i.e., L2 learners) than early learners (i.e., Spanish-Basque bilinguals). In order to examine the role of markedness in bilingual and L2 phonological acquisition, this dissertation investigates the role of sonority in bilingual and L2 Spanish syllable structure. To do so, it proposes a sonority hierarchy for rhotic variants based on their specifications for voicing, intensity and continuancy. According to this hierarchy, approximant rhotics are the most sonorous, followed by taps, trills and fricative rhotics. Therefore, approximant rhotics were expected to be the most common realization followed by taps, trills and fricative rhotics. Although Spanish monolinguals adhered to this expectation, the other groups did not; taps were the most common realization for Spanish-Basque bilinguals, L2 learners, and native Spanish speakers and fricative rhotics were more common than trills for Spanish-Basque bilinguals and L2

Espanol mexicano y espanol chicano: Problemas y propuestas fundamentales (Mexican Spanish and Chicano Spanish: Fundamental Problems and Proposals).

ERIC Educational Resources Information Center

Hidalgo, Margarita

1987-01-01

Discusses the rise of Mexican Spanish as a distinct variety of Spanish and describes the regional and social dialects of contemporary Mexican Spanish. Although countless similarities exist between Mexican Spanish and the Chicano Spanish spoken in the southwestern United States, Mexican Spanish shows greater variability. (GR)

Secondary School Languages: Spanish.

ERIC Educational Resources Information Center

British Columbia Dept. of Education, Victoria.

This curriculum guide outlines three programs for secondary school Spanish instruction, each program covering grades 9, 10, and 11 in British Columbian schools. Each outline specifies basic texts, supplementary readings, and teaching aids. In addition, a very basic outline of a beginner's Spanish 11 is offered, and a Spanish 12 literature course…

Accuracy of weight loss information in Spanish search engine results on the internet.

PubMed

Cardel, Michelle I; Chavez, Sarah; Bian, Jiang; Peñaranda, Eribeth; Miller, Darci R; Huo, Tianyao; Modave, François

2016-11-01

To systematically assess the quality of online information related to weight loss that Spanish speakers in the U.S. are likely to access. This study evaluated the accessibility and quality of information for websites that were identified from weight loss queries in Spanish and compared this with previously published results in English. The content was scored with respect to five dimensions: nutrition, physical activity, behavior, pharmacotherapy, and surgical recommendations. Sixty-six websites met eligibility criteria (21 commercial, 24 news/media, 10 blogs, 0 medical/government/university, 11 unclassified sites). Of 16 possible points, mean content quality score was 3.4 (SD = 2.0). Approximately 1.5% of sites scored greater than 8 (out of 12) on nutrition, physical activity, and behavior. Unsubstantiated claims were made on 94% of the websites. Content quality scores varied significantly by type of website (P < 0.0001) with unclassified websites scoring the highest (mean = 6.3, SD = 1.4) and blogs scoring the lowest (mean = 2.2, SD = 1.2). All content quality scores were lower for Spanish websites relative to English websites. Weight loss information accessed in Spanish Web searches is suboptimal and relatively worse than weight loss information accessed in English, suggesting that U.S. Spanish speakers accessing weight loss information online may be provided with incomplete and inaccurate information. © 2016 The Obesity Society.

Project of space research and technology center in Engelhardt astronomical observatory

NASA Astrophysics Data System (ADS)

Nefedyev, Y.; Gusev, A.; Sherstukov, O.; Kascheev, R.; Zagretdinov, R.

2012-09-01

Today on the basis of Engelhardt astronomical observatory (EAO) is created Space research and technology center as consistent with Program for expansion of the Kazan University. The Centre has the following missions: • EDUCATION • SCIENCE • ASTRONOMICAL TOURISM

Spanish Consensus Statement: The Treatment of Muscle Tears in Sport.

PubMed

Fernandez-Jaén, Tomas F; Rey, Guillermo Álvarez; Cuesta, Jordi Ardevol; Loureda, Rafael Arriaza; España, Fernando Ávila; Matas, Ramón Balius; Pazos, Fernando Baró; de Dios Beas Jiménez, Juan; Rosell, Jorge Candel; Fernandez, César Cobián; Ros, Francisco Esparza; Colmenero, Josefina Espejo; de Prado, Jorge Fernández; Cota, Juan José García; González, Jose Ignacio Garrido; Santander, Manuela González; Munilla, Miguel Ángel Herrador; Ruiz, Francisco Ivorra; Díaz, Fernando Jiménez; Marqueta, Pedro Manonelles; Fernandez, Antonio Maestro; Benito, Juan José Muñoz; Vilás, Ramón Olivé; Teres, Xavier Peirau; Amaro, José Peña; Roque, Juan Pérez San; Parenteu, Christophe Ramírez; Serna, Juan Ribas; Álvarez, Mikel Sánchez; Marchori, Carlos Sanchez; Soto, Miguel Del Valle; Alonso, José María Villalón; García, Pedro Guillen; de la Iglesia, Nicolas Hugo; Alcorocho, Juan Manuel Lopez

2015-12-01

On the 21st of March, 2015, experts met at Clínica CEMTRO in Madrid, Spain, under the patronage of The Spanish Society for Sports Traumatology (SETRADE), The Spanish Federation of Sports Medicine (FEMEDE), The Spanish Association of Medical Services for Football Clubs (AEMEF), and The Spanish Association of Medical Services for Basketball Clubs (AEMB) with the aim of establishing a round table that would allow specialists to consider the most appropriate current general actions to be taken when treating muscle tears in sport, based on proven scientific data described in the medical literature. Each expert received a questionnaire prior to the aforementioned meeting comprising a set of questions concerning therapeutic indications generally applied in the different stages present during muscle repair. The present Consensus Document is the result of the answers to the questionnaire and resulting discussion and consensus over which are the best current indications in the treatment of muscle tears in sport. Avoiding immobilization, not taking nonsteroidal anti-inflammatory drugs (NSAIDs) randomly, fostering early mobilization, increasing vascularization of injured, site and regulating inflammatory mechanisms-without inhibiting these from the early stages of the recovery period-all stood out as main points of the Consensus Document. Additionally, there is controversy concerning cell stimulation techniques and the use of growth factors or cell inhibitors. The decision concerning discharge was unanimous, as was the criteria considered when it came to performing sport techniques without pain.

Astronomical Applications - Naval Oceanography Portal

Science.gov Websites

section Advanced Search... Sections Home Time Earth Orientation Astronomy Meteorology Oceanography Ice You Information Center Background information on common astronomical phenomena, calendars and time, and related topics Rise, Set, and Twilight Definitions World Time Zone Map Phases of the Moon and Percent of the Moon

Rethinking Spanish: Understanding Spanish Speakers Motivations and Reasons to Opt for Either an English Only or a Dual English-Spanish Educational Program

ERIC Educational Resources Information Center

Wright, Adrienne C.

2017-01-01

Spanish-speaking parents choose to enroll their children in either an English only or English-Spanish dual immersion program when presented with both choices. This ethnographic study explored parent's perceptions of the purpose, advantages, and disadvantages of learning in school in English only or in a dual English-Spanish. Through focus group…

Reliability, validity and responsiveness of the Spanish Manchester-Oxford Foot Questionnaire (MOXFQ) in patients with foot or ankle surgery.

PubMed

Garcés, Juan B Gerstner; Winson, Ian; Goldhahn, Sabine; Castro, Michael D; Swords, Michael P; Grujic, Leslie; Rammelt, Stefan; Sands, Andrew K

2016-03-01

The Manchester-Oxford Foot Questionnaire (MOXFQ) has been validated in Spanish for use in patients undergoing foot and ankle surgery. 120 patients completed the MOXFQ and the SF-36 before surgery and 6 and 12 months postoperative. Surgeons completed the American Orthopaedic Foot and Ankle Society (AOFAS) Clinical Rating System. Psychometric properties were assessed for all three MOXFQ dimensions, and for the MOXFQ Index. The Spanish MOXFQ demonstrated consistency with Cronbach's alpha values between 0.65 and 0.90, and reliability ([ICCs] >0.95). It shows a moderate to strong correlation between the Walking/standing dimension and the related domains of the SF-36 (|r|>0.6), the AOFAS Ankle-Hindfoot Scale (|r|>0.47) and Hallux-MTP-IP Scale (|r|>0.64). Responsiveness was excellent, (effect sizes >2.1). The respective minimal detectable change (MDC90) was 14.18 for the MOXFQ Index. The Spanish version of the MOXFQ showed good psychometric properties in patients with foot and ankle disorders. Copyright © 2015 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

TMT in the Astronomical Landscape of the 2020s

NASA Astrophysics Data System (ADS)

Dickinson, Mark; Inami, Hanae

2014-07-01

Thirty Meter Telescope Observatory and NOAO will host the second TMT Science Forum at Loews Ventana Canyon Resort in Tucson, Arizona. The TMT Science Forum is an an annual gathering of astronomers, educators, and observatory staff, who meet to explore TMT science, instrumentation, observatory operations, archiving and data processing, astronomy education, and science, technology, engineering, and math (STEM) issues. It is an opportunity for astronomers from the international TMT partners and from the US-at-large community to learn about the observatory status, discuss and plan cutting-edge science, establish collaborations, and to help shape the future of TMT. One important theme for this year's Forum will be the synergy between TMT and other facilities in the post-2020 astronomical landscape. There will be plenary sessions, an instrumentation workshop, topical science sessions and meetings of the TMT International Science Development Teams (ISDTs).

Astronomical and Cosmological Aspects of Maya Architecture and Urbanism

NASA Astrophysics Data System (ADS)

Šprajc, I.

2009-08-01

Archaeoastronomical studies carried out so far have shown that the orientations in the ancient Maya architecture were, like elsewhere in Mesoamerica, largely astronomical, mostly referring to sunrises and sunsets on particular dates and allowing the use of observational calendars that facilitated a proper scheduling of agricultural activities. However, the astronomical alignments cannot be understood in purely utilitarian terms. Since the repeatedly occurring directions are most consistently incorporated in monumental architecture of civic and ceremonial urban cores, they must have had an important place in religion and worldview. The characteristics of urban layouts, as well as architectural and other elements associated with important buildings, reveal that the Maya architectural and urban planning was dictated by a complex set of rules, in which astronomical considerations related to practical needs were embedded in a broader framework of cosmological concepts substantiated by political ideology.

Performance of Boer-Spanish and Spanish goats in Texas I: Body weights, fertility, prolificacy, and number of kids weaned.

PubMed

Rhone, J A; Waldron, D F; Herring, A D

2013-10-01

Production records from 291 Boer-Spanish and Spanish does, collected between 1994 and 2004 in the Edwards Plateau region of West Texas, were examined to compare Boer-Spanish and Spanish does for body weights, fertility, prolificacy, and number of kids weaned. Traits were analyzed using single-trait mixed models. Boer-Spanish does were heavier at birth than Spanish does (2.79 vs. 2.67 kg, P = 0.05) but similar weight at weaning (15.2 vs. 15.0 kg, P = 0.59). Boer-Spanish does had a heavier body weight at breeding than Spanish does (46.5 vs. 43.5 kg, P < 0.01). Boer-Spanish does had similar fertility over 8 annual breeding seasons (0.87 vs. 0.84, P = .22). Boer-Spanish does had an advantage over Spanish does for fertility to a 30-d breeding season (0.53 vs. 0.48; P = .09). Boer-Spanish does produced more kids than Spanish does (1.70 vs. 1.62, P = .09). Boer-Spanish does weaned a similar number of kids (1.30 vs. 1.31, P = .76). Age of doe significantly affected (P < 0.05) both number of kids born and number of kids weaned, with older does giving birth to, and weaning, more kids. Boer-Spanish does had greater birth weight, body weight at breeding, and number of kids born than Spanish does. Boer-Spanish does had a similar number of kids weaned as Spanish does.

Astronomía y Física: un matrimonio Sartriano

NASA Astrophysics Data System (ADS)

Vucetich, H.

Desde el siglo XVII, Física y Astronomía han formado un matrimonio similar al de Sartre y Beauvoir: lleno de amores contingentes, pero firme y duradero. En la charla examino tres de los frutos más recientes de este matrimonio: - La confirmación de la Relatividad General con datos astronómicos. - Astrofísica y Física de neutrinos. - Teorías de supercuerdas y astronomía.

Astronomy Legacy Project - Pisgah Astronomical Research Institute

NASA Astrophysics Data System (ADS)

Barker, Thurburn; Castelaz, Michael W.; Rottler, Lee; Cline, J. Donald

2016-01-01

Pisgah Astronomical Research Institute (PARI) is a not-for-profit public foundation in North Carolina dedicated to providing hands-on educational and research opportunities for a broad cross-section of users in science, technology, engineering and math (STEM) disciplines. In November 2007 a Workshop on a National Plan for Preserving Astronomical Photographic Data (2009ASPC,410,33O, Osborn, W. & Robbins, L) was held at PARI. The result was the establishment of the Astronomical Photographic Data Archive (APDA) at PARI. In late 2013 PARI began ALP (Astronomy Legacy Project). ALP's purpose is to digitize an extensive set of twentieth century photographic astronomical data housed in APDA. Because of the wide range of types of plates, plate dimensions and emulsions found among the 40+ collections, plate digitization will require a versatile set of scanners and digitizing instruments. Internet crowdfunding was used to assist in the purchase of additional digitization equipment that were described at AstroPlate2014 Plate Preservation Workshop (www.astroplate.cz) held in Prague, CZ, March, 2014. Equipment purchased included an Epson Expression 11000XL scanner and two Nikon D800E cameras. These digital instruments will compliment a STScI GAMMA scanner now located in APDA. GAMMA will be adapted to use an electroluminescence light source and a digital camera with a telecentric lens to achieve high-speed high-resolution scanning. The 1μm precision XY stage of GAMMA will allow very precise positioning of the plate stage. Multiple overlapping CCD images of small sections of each plate, tiles, will be combined using a photo-mosaic process similar to one used in Harvard's DASCH project. Implementation of a software pipeline for the creation of a SQL database containing plate images and metadata will be based upon APPLAUSE as described by Tuvikene at AstroPlate2014 (www.astroplate.cz/programs/).

Astronomical random numbers for quantum foundations experiments

NASA Astrophysics Data System (ADS)

Leung, Calvin; Brown, Amy; Nguyen, Hien; Friedman, Andrew S.; Kaiser, David I.; Gallicchio, Jason

2018-04-01

Photons from distant astronomical sources can be used as a classical source of randomness to improve fundamental tests of quantum nonlocality, wave-particle duality, and local realism through Bell's inequality and delayed-choice quantum eraser tests inspired by Wheeler's cosmic-scale Mach-Zehnder interferometer gedanken experiment. Such sources of random numbers may also be useful for information-theoretic applications such as key distribution for quantum cryptography. Building on the design of an astronomical random number generator developed for the recent cosmic Bell experiment [Handsteiner et al. Phys. Rev. Lett. 118, 060401 (2017), 10.1103/PhysRevLett.118.060401], in this paper we report on the design and characterization of a device that, with 20-nanosecond latency, outputs a bit based on whether the wavelength of an incoming photon is greater than or less than ≈700 nm. Using the one-meter telescope at the Jet Propulsion Laboratory Table Mountain Observatory, we generated random bits from astronomical photons in both color channels from 50 stars of varying color and magnitude, and from 12 quasars with redshifts up to z =3.9 . With stars, we achieved bit rates of ˜1 ×106Hz/m 2 , limited by saturation of our single-photon detectors, and with quasars of magnitudes between 12.9 and 16, we achieved rates between ˜102 and 2 ×103Hz /m2 . For bright quasars, the resulting bitstreams exhibit sufficiently low amounts of statistical predictability as quantified by the mutual information. In addition, a sufficiently high fraction of bits generated are of true astronomical origin in order to address both the locality and freedom-of-choice loopholes when used to set the measurement settings in a test of the Bell-CHSH inequality.

The Effects of Inventory on Vowel Perception in French and Spanish: An MEG Study

ERIC Educational Resources Information Center

Hacquard, Valentine; Walter, Mary Ann; Marantz, Alec

2007-01-01

Production studies have shown that speakers of languages with larger phoneme inventories expand their acoustic space relative to languages with smaller inventories [Bradlow, A. (1995). A comparative acoustic study of English and Spanish vowels. "Journal of the Acoustical Society of America," 97(3), 1916-1924; Jongman, A., Fourakis, M., & Sereno,…

Astronomers Win Protection for Key Part of Radio Spectrum

NASA Astrophysics Data System (ADS)

2000-06-01

Astronomers using the millimeter-wave region of the radio spectrum have won crucial protection for their science. Dedicated allocations for radio astronomy have been given final approval by the 2,500 delegates to the World Radiocommunication Conference (WRC-00), which recently concluded a month of deliberations in Istanbul, Turkey. Radio services can transmit in these parts of the spectrum as long as they don't hinder astronomers' attempts to catch faint signals from the cosmos. The new allocations represent the culmination of more than three years of cooperative planning by radio astronomers in many countries. Millimeter waves -- high-frequency radio waves -- have come of age as an astronomical tool in the last ten years. They are one of the last technological frontiers for astronomers. WRC-00 has protected for science all the frequencies between 71 and 275 Gigahertz (GHz) that radio astronomers currently use, adding more than 90 GHz of spectrum to the 44 GHz already set aside in this frequency range. As a result, radio astronomy is now allocated most of the frequencies between 71 and 275 GHz that can get through the Earth's atmosphere. "We have formal access to all three atmospheric 'windows', apart from their very edges," said Dr. Tom Gergely of the National Science Foundation, one of the U.S. delegates to WRC-00. The WRC also changed most of the frequencies allocated to satellite downlinks within the 71-275 GHz range to frequencies not used for science. Since no satellites yet operate at these high frequencies, no equipment needs to be altered. "Commercial technologies are just starting to develop above 50 GHz," said Dr. Klaus Ruf, Chairman of the Inter-Union Commission for the Allocation of Frequencies. "The WRC's actions mean that, when they are, radio astronomers should be able to share this part of the spectrum with most terrestrial services." The World Radiocommunication Conference is held every two or three years. Here member countries of the

GalileoMobile: Astronomical activities in schools

NASA Astrophysics Data System (ADS)

Dasi Espuig, Maria; Vasquez, Mayte; Kobel, Philippe

GalileoMobile is an itinerant science education initiative run on a voluntary basis by an international team of astronomers, educators, and science communicators. Our team's main goal is to make astronomy accessible to schools and communities around the globe that have little or no access to outreach actions. We do this by performing teacher workshops, activities with students, and donating educational material. Since the creation of GalileoMobile in 2008, we have travelled to Chile, Bolivia, Peru, India, and Uganda, and worked with 56 schools in total. Our activities are centred on the GalileoMobile Handbook of Activities that comprises around 20 astronomical activities which we adapted from many different sources, and translated into 4 languages. The experience we gained in Chile, Bolivia, Peru, India, and Uganda taught us that (1) bringing experts from other countries was very stimulating for children as they are naturally curious about other cultures and encourages a collaboration beyond borders; (2) high-school students who were already interested in science were always very eager to interact with real astronomers doing research to ask for career advice; (3) inquiry-based methods are important to make the learning process more effective and we have therefore, re-adapted the activities in our Handbook according to these; (4) local teachers and university students involved in our activities have the potential to carry out follow-up activities, and examples are those from Uganda and India.

Goddard Geophysical and Astronomical Observatory

NASA Technical Reports Server (NTRS)

Redmond, Jay; Kodak, Charles

2001-01-01

This report summarizes the technical parameters and the technical staff of the Very Long Base Interferometry (VLBI) system at the fundamental station Goddard Geophysical and Astronomical Observatory (GGAO). It also gives an overview about the VLBI activities during the previous year. The outlook lists the outstanding tasks to improve the performance of GGAO.

He2-90'S APPEARANCE DECEIVES ASTRONOMERS

NASA Technical Reports Server (NTRS)

2002-01-01

Astronomers using NASA's Hubble Space Telescope have stumbled upon a mysterious object that is grudgingly yielding clues to its identity. A quick glance at the Hubble picture at top shows that this celestial body, called He2-90, looks like a young, dust-enshrouded star with narrow jets of material streaming from each side. But it's not. The object is classified as a planetary nebula, the glowing remains of a dying, lightweight star. But the Hubble observations suggest that it may not fit that classification, either. The Hubble astronomers now suspect that this enigmatic object may actually be a pair of aging stars masquerading as a single youngster. One member of the duo is a bloated red giant star shedding matter from its outer layers. This matter is then gravitationally captured in a rotating, pancake-shaped accretion disk around a compact partner, which is most likely a young white dwarf (the collapsed remnant of a sun-like star). The stars cannot be seen in the Hubble images because a lane of dust obscures them. The Hubble picture at top shows a centrally bright object with jets, appearing like strings of beads, emanating from both sides of center. (The other streaks of light running diagonally from He2-90 are artificial effects of the telescope's optical system.) Each jet possesses at least six bright clumps of gas, which are speeding along at rates estimated to be at least 375,000 miles an hour (600,000 kilometers an hour). These gaseous salvos are being ejected into space about every 100 years, and may be caused by periodic instabilities in He2-90's accretion disk. The jets from very young stars behave in a similar way. Deep images taken from terrestrial observatories show each jet extending at least 100,000 astronomical units (one astronomical unit equals the Earth-Sun distance, 93 million miles). The jets' relatively modest speed implies that one member of the duo is a white dwarf. Observations by the Compton Gamma-Ray Observatory, however, discovered a

Isaac Newton and the astronomical refraction.

PubMed

Lehn, Waldemar H

2008-12-01

In a short interval toward the end of 1694, Isaac Newton developed two mathematical models for the theory of the astronomical refraction and calculated two refraction tables, but did not publish his theory. Much effort has been expended, starting with Biot in 1836, in the attempt to identify the methods and equations that Newton used. In contrast to previous work, a closed form solution is identified for the refraction integral that reproduces the table for his first model (in which density decays linearly with elevation). The parameters of his second model, which includes the exponential variation of pressure in an isothermal atmosphere, have also been identified by reproducing his results. The implication is clear that in each case Newton had derived exactly the correct equations for the astronomical refraction; furthermore, he was the first to do so.

Design and Implement of Astronomical Cloud Computing Environment In China-VO

NASA Astrophysics Data System (ADS)

Li, Changhua; Cui, Chenzhou; Mi, Linying; He, Boliang; Fan, Dongwei; Li, Shanshan; Yang, Sisi; Xu, Yunfei; Han, Jun; Chen, Junyi; Zhang, Hailong; Yu, Ce; Xiao, Jian; Wang, Chuanjun; Cao, Zihuang; Fan, Yufeng; Liu, Liang; Chen, Xiao; Song, Wenming; Du, Kangyu

2017-06-01

Astronomy cloud computing environment is a cyber-Infrastructure for Astronomy Research initiated by Chinese Virtual Observatory (China-VO) under funding support from NDRC (National Development and Reform commission) and CAS (Chinese Academy of Sciences). Based on virtualization technology, astronomy cloud computing environment was designed and implemented by China-VO team. It consists of five distributed nodes across the mainland of China. Astronomer can get compuitng and storage resource in this cloud computing environment. Through this environments, astronomer can easily search and analyze astronomical data collected by different telescopes and data centers , and avoid the large scale dataset transportation.

Plans for future on-line access to the historical astronomical literature through the Astrophysics Data System.

NASA Astrophysics Data System (ADS)

Eichhorn, G.; Kurtz, M. J.; Coletti, D.

1997-09-01

The NASA Astrophysics Data System provides access to about 1 million abstracts and 50,000 journal articles. This service is funded by NASA and is accessible world-wide through the World Wide Web free without restrictions at: http://adswww.harvard.edu We currently have on-line journals starting with 1975. We plan to extend the coverage for the journals and also include scans from observatory publications in our database. Eventually we plan to provide access to scans of the complete journal literature and as much observatory literature as possible. In order to accomplish this, we have started discussions with the preservation group at the Harvard University Library. Harvard University Library, together with the Library at the Center for Astrophysics is in the process of microfilming their collection of observatory publications. We are working together with this project to prepare for scanning the microfilms and make these scans available through the ADS. We are also collecting older journals and preparing them for scanning. We already have the Monthly Notices of the Royal Astronomical Society in hand from Volume 1, and have been promised a large part of the Astronomische Nachrichten prior to 1945. We will start scanning these volumes soon. All volumes that can be fed automatically through the scanning machine should be scanned and put on-line within the next 6 - 12 months. In order to scan volumes that are too brittle, we need additional funding. We hope to obtain additional funding to cover such scanning for 1998. In order to cover more of the astronomical literature, we need donations of astronomical literature. We have a web page that lists the volumes that we need so we can scan them. If you have any of these journals (or other astronomical literature), please contact us. the web page is at: http://adshome.harvard.edu/pubs/missing_journals.html We would appreciate any contributions, even smaller sets, since it will be more and more difficult to find complete sets.

Photonic ring resonator filters for astronomical OH suppression

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

Ellis, S. C.; Kuhlmann, S.; Kuehn, K.

Ring resonators provide a means of filtering specific wavelengths from a waveguide, and optionally dropping the filtered wavelengths into a second waveguide. Both of these features are potentially useful for astronomical instruments. In this paper we focus on their use as notch filters to remove the signal from atmospheric OH emission lines from astronomical spectra. We derive the design requirements for ring resonators for OH suppression from theory and finite difference time domain simulations. We find that rings with small radii (< 10 μm) are required to provide an adequate free spectral range, leading to high index contrast materials suchmore » as Si and Si 3N 4. Critically coupled rings with high self-coupling coefficients should provide the necessary Q factors, suppression depth, and throughput for efficient OH suppression, but will require post-inscription tuning of the coupling and the resonant wavelengths. The overall prospects for the use of ring resonators in astronomical instruments is promising, provided efficient fibre-chip coupling can be achieved.« less

Photonic ring resonator filters for astronomical OH suppression

DOE PAGES

Ellis, S. C.; Kuhlmann, S.; Kuehn, K.; ...

2017-01-01

Ring resonators provide a means of filtering specific wavelengths from a waveguide, and optionally dropping the filtered wavelengths into a second waveguide. Both of these features are potentially useful for astronomical instruments. In this paper we focus on their use as notch filters to remove the signal from atmospheric OH emission lines from astronomical spectra. We derive the design requirements for ring resonators for OH suppression from theory and finite difference time domain simulations. We find that rings with small radii (< 10 μm) are required to provide an adequate free spectral range, leading to high index contrast materials suchmore » as Si and Si 3N 4. Critically coupled rings with high self-coupling coefficients should provide the necessary Q factors, suppression depth, and throughput for efficient OH suppression, but will require post-inscription tuning of the coupling and the resonant wavelengths. The overall prospects for the use of ring resonators in astronomical instruments is promising, provided efficient fibre-chip coupling can be achieved.« less

Grigor Narekatsi's astronomical insights

NASA Astrophysics Data System (ADS)

Poghosyan, Samvel

2015-07-01

What stand out in the solid system of Gr. Narekatsi's naturalistic views are his astronomical insights on the material nature of light, its high speed and the Sun being composed of "material air". Especially surprising and fascinating are his views on stars and their clusters. What astronomers, including great Armenian academician V. Ambartsumian (scattering of stellar associations), would understand and prove with much difficulty thousand years later, Narekatsi predicted in the 10th century: "Stars appear and disappear untimely", "You who gather and scatter the speechless constellations, like a flock of sheep". Gr. Narekatsti's reformative views were manifested in all the spheres of the 10th century social life; he is a reformer of church life, great language constructor, innovator in literature and music, freethinker in philosophy and science. His ideology is the reflection of the 10th century Armenian Renaissance. During the 9th-10th centuries, great masses of Armenians, forced to migrate to the Balkans, took with them and spread reformative ideas. The forefather of the western science, which originated in the period of Reformation, is considered to be the great philosopher Nicholas of Cusa. The study of Gr. Narekatsti's logic and naturalistic views enables us to claim that Gr. Narekatsti is the great grandfather of European science.

[Diagnosis and treatment of imported malaria in Spain: Recommendations from the Malaria Working Group of the Spanish Society of Tropical Medicine and International Health (SEMTSI)].

PubMed

Muñoz, Jose; Rojo-Marcos, Gerardo; Ramírez-Olivencia, Germán; Salas-Coronas, Joaquín; Treviño, Begoña; Perez Arellano, José Luis; Torrús, Diego; Muñoz Vilches, Maria Jose; Ramos, Jose Manuel; Alegría, Iñaki; López-Vélez, Rogelio; Aldasoro, Edelweiss; Perez-Molina, Jose Antonio; Rubio, Jose Miguel; Bassat, Quique

2015-01-01

Malaria is a common parasitic disease diagnosed in the returned traveler. Mortality in travelers with imported malaria is around 2-3%, and one of the main factors associated with poor prognosis is the delay in the diagnosis and treatment. Imported malaria cases usually present with fever, headache and myalgia, but other symptoms may appear. The diagnosis should be performed as soon as possible, using thick smear or rapid diagnostic tests, and a blood smear. Treatment should be initiated urgently. In cases of severe malaria, the use of intravenous artemisinins has proved to be superior to intravenous quinine. This document reviews the recommendations of the expert group of the Spanish Society of Tropical Medicine and International Health (SEMTSI) for the diagnosis and treatment of imported malaria in Spain. Copyright © 2013 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

PREFACE: 7th Meeting of the Spanish Neutron Scattering Association (SETN)

NASA Astrophysics Data System (ADS)

Pérez-Landazábal, J. I.; Recarte, V.

2015-11-01

The VII th Meeting of the Spanish Neutron Scattering Association was held on the campus of the Public University of Navarra (UPNa) in Pamplona (Spain) during 22-25 June 2014. It was the seventh edition of a series of biennial meetings that began in San Sebastian in 2002, which followed the meetings of Puerto de La Cruz (2004), Jaca (2006), Sant Feliu de Guixols (2008), Gijón (2010) and Segovia (2012). It is the largest meeting and discussion forum for Spanish scientific users of neutron scattering techniques, whatever the branch of science or technology development their research activity concerns. Throughout these years, the Spanish community of neutron techniques has been consolidating, increasing every year both in the number of users and in the diversity of techniques and topics analyzed. In this sense, the series of biennial meetings of the Society aims to give visibility and summarize the activity taking place in this field. Ongoing with the initiative undertaken in the last two editions, some selected works shown in the conference are published in this edition of Journal of Physics: Conference Series. The conference consisted of plenary lectures issued by relevant researchers in neutron science techniques, as well as invited lectures in which the most significant recent results achieved by Spanish scientists from fundamental science to applied technology were shown. To encourage the participation of as many research groups as possible and in particular young researchers, oral and poster presentations were also included. The VII th SETN meeting was organized by the Physics Department of the Public University of Navarra in collaboration with the Spanish Society for Neutron Techniques (SETN, Sociedad Española de Técnicas Neutrónicas). The meeting attracted around 70 participants from all over the country and foreign researchers were also invited to the conference. We want to emphasize the excellent quality of the presentations and want to thank the support

Amateur astronomers in support of observing campaigns

NASA Astrophysics Data System (ADS)

Yanamandra-Fisher, P.

2014-07-01

The Pro-Am Collaborative Astronomy (PACA) project evolved from the observational campaign of C/2012 S1 or C/ISON. The success of the paradigm shift in scientific research is now implemented in other comet observing campaigns. While PACA identifies a consistent collaborative approach to pro-am collaborations, given the volume of data generated for each campaign, new ways of rapid data analysis, mining access, and storage are needed. Several interesting results emerged from the synergistic inclusion of both social media and amateur astronomers: - the establishment of a network of astronomers and related professionals that can be galvanized into action on short notice to support observing campaigns; - assist in various science investigations pertinent to the campaign; - provide an alert-sounding mechanism should the need arise; - immediate outreach and dissemination of results via our media/blogger members; - provide a forum for discussions between the imagers and modelers to help strategize the observing campaign for maximum benefit. In 2014, two new comet observing campaigns involving pro-am collaborations have been identified: (1) C/2013 A1 (C/Siding Spring) and (2) 67P/Churyumov-Gerasimenko (CG). The evolving need for individual customized observing campaigns has been incorporated into the evolution of PACA (Pro-Am Collaborative Astronomy) portal that currently is focused on comets: from supporting observing campaigns for current comets, legacy data, historical comets; interconnected with social media and a set of shareable documents addressing observational strategies; consistent standards for data; data access, use, and storage, to align with the needs of professional observers. The integration of science, observations by professional and amateur astronomers, and various social media provides a dynamic and evolving collaborative partnership between professional and amateur astronomers. The recent observation of comet 67P, at a magnitude of 21.2, from Siding

The Aosta Valley Astronomical Observatory

NASA Astrophysics Data System (ADS)

Carbognani, A.

2011-06-01

OAVdA stands for Astronomical Observatory of the Autonomous Region of the Aosta Valley (Italy). The centre is located in the northwestern Italian Alps, near the border with France and Switzerland (Lat: 45° 47' 22" N, Long: 7° 28' 42" E), at 1675 m above sea level in the Saint-Barthélemy Valley and is managed by the "Fondazione Clément Fillietroz", with funding from local administrations. OAVdA was opened in 2003 as a centre for the popularization of astronomy but, since 2006, the main activity has been scientific research, as a consequence of an official cooperation agreement established with the Italian National Institute for Astrophysics (INAF). In 2009, a planetarium was built near the observatory with a 10-meter dome and 67 seats, which is currently used for educational astronomy. In the year 2009 about 15,200 people visited OAVdA and the planetarium. The staff in 2010 was made up of 12 people, including a scientific team of 5 physicists and astronomers on ESF (European Social Fund) grants and permanently residing at the observatory.

Astronomical Methods in Aerial Navigation

NASA Technical Reports Server (NTRS)

Beij, K Hilding

1925-01-01

The astronomical method of determining position is universally used in marine navigation and may also be of service in aerial navigation. The practical application of the method, however, must be modified and adapted to conform to the requirements of aviation. Much of this work of adaptation has already been accomplished, but being scattered through various technical journals in a number of languages, is not readily available. This report is for the purpose of collecting under one cover such previous work as appears to be of value to the aerial navigator, comparing instruments and methods, indicating the best practice, and suggesting future developments. The various methods of determining position and their application and value are outlined, and a brief resume of the theory of the astronomical method is given. Observation instruments are described in detail. A complete discussion of the reduction of observations follows, including a rapid method of finding position from the altitudes of two stars. Maps and map cases are briefly considered. A bibliography of the subject is appended.

LGBT Workplace Issues for Astronomers

NASA Astrophysics Data System (ADS)

Kay, Laura E.; Danner, R.; Sellgren, K.; Dixon, V.; GLBTQastro

2011-01-01

Federal Equal Employment Opportunity laws and regulations do not provide protection from discrimination on the basis of sexual orientation or gender identity or gender expression. Sexual minority astronomers (including lesbian, gay, bisexual and transgender people; LGBT) can face additional challenges at school and work. Studies show that LGBT students on many campuses report experiences of harassment. Cities, counties, and states may or may not have statutes to protect against such discrimination. There is wide variation in how states and insurance plans handle legal and medical issues for transgender people. Federal law does not acknowledge same-sex partners, including those legally married in the U.S. or in other countries. Immigration rules in the U.S. (and many other, but not all) countries do not recognize same-sex partners for visas, employment, etc. State `defense of marriage act' laws have been used to remove existing domestic partner benefits at some institutions, or benefits can disappear with a change in governor. LGBT astronomers who change schools, institutions, or countries during their career may experience significant differences in their legal, medical, and marital status.

[Hemodynamic monitoring in the critically patient. Recomendations of the Cardiological Intensive Care and CPR Working Group of the Spanish Society of Intensive Care and Coronary Units].

PubMed

Ochagavía, A; Baigorri, F; Mesquida, J; Ayuela, J M; Ferrándiz, A; García, X; Monge, M I; Mateu, L; Sabatier, C; Clau-Terré, F; Vicho, R; Zapata, L; Maynar, J; Gil, A

2014-04-01

Hemodynamic monitoring offers valuable information on cardiovascular performance in the critically ill, and has become a fundamental tool in the diagnostic approach and in the therapy guidance of those patients presenting with tissue hypoperfusion. From introduction of the pulmonary artery catheter to the latest less invasive technologies, hemodynamic monitoring has been surrounded by many questions regarding its usefulness and its ultimate impact on patient prognosis. The Cardiological Intensive Care and CPR Working Group (GTCIC-RCP) of the Spanish Society of Intensive Care and Coronary Units (SEMICYUC) has recently impulsed the development of an updating series in hemodynamic monitoring. Now, a final series of recommendations are presented in order to analyze essential issues in hemodynamics, with the purpose of becoming a useful tool for residents and critical care practitioners involved in the daily management of critically ill patients. Copyright © 2013 Elsevier España, S.L. and SEMICYUC. All rights reserved.

Undergraduate cancer education in Spain: The debate, the opportunities and the initiatives of the University Forum of the Spanish Society of Radiation Oncology (SEOR).

PubMed

Lara, Pedro; Calvo, Felipe A; Guedea, Ferran; Bilbao, Pedro; Biete, Alberto

2013-11-09

Most medical schools in Spain (80%) offer undergraduate training in oncology. This education is highly variable in terms of content (theory and practical training), number of credits, and the medical specialty and departmental affiliation of the professors. Much of this variability is due to university traditions in the configuration of credits and programmes, and also to the structure of the hospital-based practical training. Undergraduate medical students deserve a more coherent and modern approach to education with a strong emphasis on clinical practice. Oncology is an interdisciplinary science that requires the input of professors from multiple specialties to provide the primary body of knowledge and skills needed to obtain both a theoretical and clinical understanding of cancer. Clinical skills should be a key focus due to their importance in the current model of integrated medical management and care. Clinical radiation oncology is a traditional and comprehensive hospital-based platform for undergraduate education in oncology. In Spain, a significant number (n = 80) of radiation oncology specialists have a contractual relationship to teach university courses. Most Spanish universities (80%) have a radiation oncologist on staff, some of whom are department chairs and many others are full professors who have been hired and promoted under competitive conditions of evaluation as established by the National Agency for Quality Evaluation. The Spanish Society of Radiation Oncology (SEOR) has identified new opportunities to improve undergraduate education in oncology. In this article, we discuss proposals related to theoretical (20 items) and practical clinical training (9 items). We also describe the SEOR University Forum, which is an initiative to develop a strategic plan to implement and organize cancer education at the undergraduate level in an interdisciplinary teaching spirit and with a strong contribution from radiation oncologists.

Magnetostratigraphy of The Astronomically-forced Alluvial Fan To Lacustrine Sequences of The Teruel Basin (late Miocene, Spain)

NASA Astrophysics Data System (ADS)

van Dam, J.; Aziz, H. Abdul; Hilgen, F. J.; Krijgsman, W.

During the last years, more and more examples of allocyclic, astronomical forced variations in the continental record have been documented. Sedimentary hiatuses, tra- ditionally regarded as the primary reason for the absence of clear patterns of orbital signature in the terrestrial domain, may be absent or short, given the appropriate set- ting. Spanish endoreic basins, for instance, form a ideal setting for the registration of orbital-forced climate change, as has been demonstrated for the Middle Miocene distal-alluvial fan-floodplain to lacustrine deposits of the Calatayud Basin. Astronom- ical forcing of sedimentary cycles has also been demonstrated in the Late Miocene distal alluvial fan to lacustrine sequences of the Teruel Basin. The early Late Miocene Cascante and Cañizar sections South of the town of Teruel show distinct cyclic bed- ding of red and/or green mottled mudstones alternating with white carbonate beds, whereby the alternation is mainly controlled by precession and eccentricity. The car- bonate beds are interpreted as (shallow) lake highstands, which occur in response to submergence of the alluvial fan distal plain. Small mammal teeth have been recov- ered from organic-richer layers at the base of the carbonate cycles in the Cascante and Cañizar sections. The recovery of mammal remains in terrestrial Milankovitch forced settings is crucial for several reasons: 1) it provides a first approximate age estimation for the sequence, thereby constraining other sources of temporal information such as magnetostratigraphy; 2) it infers very accurate ages of the mammal localities after as- tronomical tuning of the cyclic patterns; 3) it formulates hypotheses on the climatic regime and its variability using precise correlations to the insolation curve and in- terpretation of phase relations; and 4) it confronts the astronomically-based climatic reconstruction with the paleoecological reconstructions and faunal changes observed in the mammals themselves

Brightness Variations of Sun-like Stars: The Mystery Deepens - Astronomers facing Socratic "ignorance"

NASA Astrophysics Data System (ADS)

2009-12-01

], achieving an impressive collection of the properties of these variable stars. Outstanding sets of data like the one collected by Nicholls and her colleagues often offer guidance on how to solve a cosmic puzzle by narrowing down the plethora of possible explanations proposed by the theoreticians. In this case, however, the observations are incompatible with all the previously conceived models and re-open an issue that has been thoroughly debated. Thanks to this study, astronomers are now aware of their own "ignorance" - a genuine driver of the knowledge-seeking process, as the ancient Greek philosopher Socrates is said to have taught. "The newly gathered data show that pulsations are an extremely unlikely explanation for the additional variation," says team leader Peter Wood. "Another possible mechanism for producing luminosity variations in a star is to have the star itself move in a binary system. However, our observations are strongly incompatible with this hypothesis too." The team found from further analysis that whatever the cause of these unexplained variations is, it also causes the giant stars to eject mass either in clumps or as an expanding disc. "A Sherlock Holmes is needed to solve this very frustrating mystery," concludes Nicholls. Notes [1] Precise brightness measurements were made by the MACHO and OGLE collaborations, running on telescopes in Australia and Chile, respectively. The OGLE observations were made at the same time as the VLT observations. More information This research was presented in two papers: one appeared in the November issue of the Monthly Notices of the Royal Astronomical Society ("Long Secondary Periods in Variable Red Giants", by C. P. Nicholls et al.), and the other has just been published in the Astrophysical Journal ("Evidence for mass ejection associated with long secondary periods in red giants", by P. R. Wood and C. P. Nicholls). The team is composed of Christine P. Nicholls and Peter R. Wood (Research School of Astronomy and

What Lies Behind NSF Astronomer Demographics? Subjectivities of Women, Minorities and Foreign-born Astronomers within Meshworks of Big Science Astronomy

NASA Astrophysics Data System (ADS)

Guillen, Reynal; Gu, D.; Holbrook, J.; Murillo, L. F.; Traweek, S.

2011-01-01

Our current research focuses on the trajectory of scientists working with large-scale databases in astronomy, following them as they strategically build their careers, digital infrastructures, and make their epistemological commitments. We look specifically at how gender, ethnicity, nationality intersect in the process of subject formation in astronomy, as well as in the process of enrolling partners for the construction of instruments, design and implementation of large-scale databases. Work once figured as merely technical support, such assembling data catalogs, or as graphic design, generating pleasing images for public support, has been repositioned at the core of the field. Some have argued that such databases enable a new kind of scientific inquiry based on data exploration, such as the "fourth paradigm" or "data-driven" science. Our preliminary findings based on oral history interviews and ethnography provide insights into meshworks of women, African-American, "Hispanic," Asian-American and foreign-born astronomers. Our preliminary data suggest African-American men are more successful in sustaining astronomy careers than Chicano and Asian-American men. A distinctive theme in our data is the glocal character of meshworks available to and created by foreign-born women astronomers working at US facilities. Other data show that the proportion of Asian to Asian American and foreign-born Latina/o to Chicana/o astronomers is approximately equal. Futhermore, Asians and Latinas/os are represented in significantly greater numbers than Asian Americans and Chicanas/os. Among professional astronomers in the US, each ethnic minority group is numbered on the order of tens, not hundreds. Project support is provided by the NSF EAGER program to University of California, Los Angeles under award 0956589.

World trade in medicinal plants from Spanish America, 1717-1815.

PubMed

Gänger, Stefanie

2015-01-01

This article outlines the history of the commerce in medicinal plants and plant-based remedies from the Spanish American territories in the eighteenth century. It maps the routes used to transport the plants from Spanish America to Europe and, along the arteries of European commerce, colonialism and proselytism, into societies across the Americas, Asia and Africa. Inquiring into the causes of the global 'spread' of American remedies, it argues that medicinal plants like ipecacuanha, guaiacum, sarsaparilla, jalap root and cinchona moved with relative ease into Parisian medicine chests, Moroccan court pharmacies and Manila dispensaries alike, because of their 'exotic' charisma, the force of centuries-old medical habits, and the increasingly measurable effectiveness of many of these plants by the late eighteenth century. Ultimately and primarily, however, it was because the disease environments of these widely separated places, their medical systems and materia medica had long become entangled by the eighteenth century.

Preserving Astronomy's Photographic Legacy: Current State and the Future of North American Astronomical Plates

NASA Astrophysics Data System (ADS)

Osborn, W.; Robbins, L.

2009-08-01

This book contains articles on preserving astronomy's valuable heritage of photographic observations, most of which are on glass plates. It is intended to serve as a reference for institutions charged with preserving and managing plate archives and astronomers interested in using archival photographic plates in their research. The first portion of the book focuses on previous activities and recommendations related to plate archiving. These include actions taken by the International Astronomical Union, activities in Europe and a detailed account of a workshop on preserving astronomical photographic data held in 2007 at the Pisgah Astronomical Research Institute, North Carolina. The workshop discussions covered a wide range of issues that must be considered in any effort to archive plates and culminated in a set of recommendations on preserving, cataloging and making publicly available these irreplaceable data. The second part of the book reports on some recent efforts to implement the recommendations. These include essays on the recently established Astronomical Photographic Data Archive, projects to make photographic collections available electronically, evaluations of commercial scanners for digitization of astronomical plates and the case for the continuing value of these data along with a report on the census of astronomical plate collections in North America carried out in 2008. The census cataloged the locations, numbers, and types of astronomical plates in the US and Canada. Comprehensive appendices identify all the significant collections in North America and detail the current contents, state and status of their holdings.

An Investigation of Anglicized Spanish as a Communication Strategy in the Beginning Spanish Classroom

ERIC Educational Resources Information Center

Kobeck, Ashley Brianne

2013-01-01

Considering the recent increase in Spanish use in the United States, particularly as reflected in the media, beginning Spanish students are entering their classrooms with knowledge of phrases such as "hasta la vista" and "numero uno," regardless of their amount of previous formal Spanish study. The present research focuses on…

The Astronomical Low-Frequency Array

NASA Technical Reports Server (NTRS)

Jones, D. L.; Allen, R. J.; Blume, W. H.; Desch, M. M.; Erickson, W. C.; Kaiser, M. L.; Kassim, N. E.; Kuiper, T. B. H.; Mahoney, M. J.; Marsh, K. A.;

Recent Advances for LGBT Astronomers in the United States

NASA Astrophysics Data System (ADS)

Dixon, William V.; Rigby, Jane; Oppenheimer, Rebecca

2015-08-01

The legal environment for lesbian, gay, bisexual, and transgender (LGBT) astronomers in the United States has changed dramatically in recent years. In 2013, the Supreme Court ruled that Section 3 of the Defense of Marriage Act (DOMA), which had barred the federal government from recognizing same-sex marriages, was unconstitutional. This decision particularly affects astronomers, since astronomers in the U.S. are more likely than the general population to be foreign nationals, to have a foreign-born spouse, or to work for the federal government. In 2014, the Attorney General directed the Department of Justice to take the position in litigation that the protection of Title VII of the Civil Rights Act of 1964 extends to claims of discrimination based on an individual’s gender identity, including transgender status. Title VII makes it unlawful for employers to discriminate in the employment of an individual “because of such individual’s... sex,” among other protected characteristics. As of March 2015, more than 70% of the population lives in states that recognize same-sex marriage, and the Supreme Court is expected to rule on the constitutionality of the remaining same-sex marriage bans during the current term. In this poster, we discuss these advances and their implications for the personal and professional lives of LGBT astronomers across the United States.

How did the Supreme Court ruling on DOMA affect astronomers?

NASA Astrophysics Data System (ADS)

Rigby, Jane R.; The AAS Working Group on LGBTIQ Equality

2014-01-01

In June 2013, the United States Supreme Court ruled that Section 3 of the Defense of Marriage Act (DOMA) was unconstitutional. Section 3 had barred the federal government from recognizing same-sex marriages. The decision in United States v. Windsor, made headlines around the world, and particularly affected astronomers, since astronomers in the US are more likely than the general population to be foreign nationals, to have a foreign-born spouse, or to work for the federal government. In this poster, we highlight some of the real-world ways that the Windsor case has affected US astronomers and our profession. Bi-national couples can now apply for green cards granting permanent residency. Scientists who work for the federal government, including NASA and the NSF, can now obtain health insurance for a same-sex spouse. From taxes to death benefits, health insurance to daycare, immigration to ethics laws, the end of S3 of DOMA has had profoundly improved the lives of US scientists who are lesbian, gay, bisexual, or transgender (LGBT). Here we, highlight several real-world examples of how DOMA's demise has improved the lives and careers of US astronomer.

Application of the Red List Index for conservation assessment of Spanish vascular plants.

PubMed

Saiz, Juan Carlos Moreno; Lozano, Felipe Domínguez; Gómez, Manuel Marrero; Baudet, Ángel Bañares

2015-06-01

The International Union for Conservation of Nature (IUCN) Red List Index (RLI) is used to measure trends in extinction risk of species over time. The development of 2 red lists for Spanish vascular flora during the past decade allowed us to apply the IUCN RLI to vascular plants in an area belonging to a global biodiversity hotspot. We used the Spanish Red Lists from 2000 and 2010 to assess changes in level of threat at a national scale and at the subnational scales of Canary Islands, Balearic Islands, and peninsular Spain. We assigned retrospective IUCN categories of threat to 98 species included in the Spanish Red List of 2010 but absent in the Spanish Red List of 2000. In addition, we tested the effect of different random and taxonomic and spatial Spanish samples on the overall RLI value. From 2000 to 2010, the IUCN categories of 768 species changed (10% of Spanish flora), mainly due to improved knowledge (63%), modifications in IUCN criteria (14%), and changes in threat status (12%). All measured national and subnational RLI values decreased during this period, indicating a general decline in the conservation status of the Spanish vascular flora. The Canarian RLI value (0.84) was the lowest, although the fastest deterioration in conservation status occurred on peninsular Spain (from 0.93 in 2000 to 0.92 in 2010). The RLI values based on subsamples of the Spanish Red List were not representative of RLI values for the entire country, which would discourage the use of small areas or small taxonomic samples to assess general trends in the endangerment of national biotas. The role of the RLI in monitoring of changes in biodiversity at the global and regional scales needs further reassessment because additional areas and taxa are necessary to determine whether the index is sufficiently sensitive for use in assessing temporal changes in species' risk of extinction. © 2015 Society for Conservation Biology.

Development and Evaluation of a Basic First Aid Curriculum for Spanish-Speaking Dairy Workers.

PubMed

Meyerhoff, Anna; Tinc, Pamela J; Scott, Erika E

2016-07-27

. Over the past decade, the New York State dairy industry has grown substantially, resulting in an increase in immigrant workers who speak languages other than English. Estimates suggest that over 50% of workers on large New York dairies are Spanish-speaking individuals who immigrated to the U.S. from Guatemala, Mexico, and other Latin American countries. With a growing population of Spanish-speaking workers, safety concerns on farms have become a prominent issue. This article reviews the development and evaluation of a basic dairy first aid curriculum, which is intended to educate Spanish-speaking immigrant dairy workers on emergency response and first aid. The materials developed are culturally relevant and can be easily understood by low-literacy, non-English-speaking workers. In evaluation of the materials using pre- and post-testing, a significant knowledge gain was identified in workers who participated in the training. Copyright© by the American Society of Agricultural Engineers.

Conceptual Astronomy Knowledge among Amateur Astronomers

NASA Astrophysics Data System (ADS)

Berendsen, Margaret L.

Amateur astronomers regularly serve as informal astronomy educators for their communities. This research inquires into the level of knowledge of basic astronomy concepts among amateur astronomers and examines factors related to amateur astronomy that affect that knowledge. Using the concept questions from the Astronomy Diagnostic Test Version 2, an online survey was developed as an assessment. In particular, astronomy club members with at least some college-level astronomy education score substantially higher on the assessment (mean score: 85) than do college undergraduates after taking their first astronomy course (mean score: 47). Astronomy club members scored up to 17% higher than unaffiliated amateurs, an indication that regular contact with like-minded hobbyists improves basic knowledge. Proportionally more astronomy club members report doing outreach than do unaffiliated amateurs (87% vs. 46%). It appears that those who are likely to be more knowledgeable are also those doing more outreach.

Exploratory visualization of astronomical data on ultra-high-resolution wall displays

NASA Astrophysics Data System (ADS)

Pietriga, Emmanuel; del Campo, Fernando; Ibsen, Amanda; Primet, Romain; Appert, Caroline; Chapuis, Olivier; Hempel, Maren; Muñoz, Roberto; Eyheramendy, Susana; Jordan, Andres; Dole, Hervé

2016-07-01

Ultra-high-resolution wall displays feature a very high pixel density over a large physical surface, which makes them well-suited to the collaborative, exploratory visualization of large datasets. We introduce FITS-OW, an application designed for such wall displays, that enables astronomers to navigate in large collections of FITS images, query astronomical databases, and display detailed, complementary data and documents about multiple sources simultaneously. We describe how astronomers interact with their data using both the wall's touchsensitive surface and handheld devices. We also report on the technical challenges we addressed in terms of distributed graphics rendering and data sharing over the computer clusters that drive wall displays.

ARNICA, the Arcetri near-infrared camera: Astronomical performance assessment.

NASA Astrophysics Data System (ADS)

Hunt, L. K.; Lisi, F.; Testi, L.; Baffa, C.; Borelli, S.; Maiolino, R.; Moriondo, G.; Stanga, R. M.

1996-01-01

The Arcetri near-infrared camera ARNICA was built as a users' instrument for the Infrared Telescope at Gornergrat (TIRGO), and is based on a 256x256 NICMOS 3 detector. In this paper, we discuss ARNICA's optical and astronomical performance at the TIRGO and at the William Herschel Telescope on La Palma. Optical performance is evaluated in terms of plate scale, distortion, point spread function, and ghosting. Astronomical performance is characterized by camera efficiency, sensitivity, and spatial uniformity of the photometry.

Astronomical Instrumentation Systems Quality Management Planning: AISQMP

NASA Astrophysics Data System (ADS)

Goldbaum, Jesse

2017-06-01

The capability of small aperture astronomical instrumentation systems (AIS) to make meaningful scientific contributions has never been better. The purpose of AIS quality management planning (AISQMP) is to ensure the quality of these contributions such that they are both valid and reliable. The first step involved with AISQMP is to specify objective quality measures not just for the AIS final product, but also for the instrumentation used in its production. The next step is to set up a process to track these measures and control for any unwanted variation. The final step is continual effort applied to reducing variation and obtaining measured values near optimal theoretical performance. This paper provides an overview of AISQMP while focusing on objective quality measures applied to astronomical imaging systems.

Research on schedulers for astronomical observatories

NASA Astrophysics Data System (ADS)

Colome, Josep; Colomer, Pau; Guàrdia, Josep; Ribas, Ignasi; Campreciós, Jordi; Coiffard, Thierry; Gesa, Lluis; Martínez, Francesc; Rodler, Florian

2012-09-01

The main task of a scheduler applied to astronomical observatories is the time optimization of the facility and the maximization of the scientific return. Scheduling of astronomical observations is an example of the classical task allocation problem known as the job-shop problem (JSP), where N ideal tasks are assigned to M identical resources, while minimizing the total execution time. A problem of higher complexity, called the Flexible-JSP (FJSP), arises when the tasks can be executed by different resources, i.e. by different telescopes, and it focuses on determining a routing policy (i.e., which machine to assign for each operation) other than the traditional scheduling decisions (i.e., to determine the starting time of each operation). In most cases there is no single best approach to solve the planning system and, therefore, various mathematical algorithms (Genetic Algorithms, Ant Colony Optimization algorithms, Multi-Objective Evolutionary algorithms, etc.) are usually considered to adapt the application to the system configuration and task execution constraints. The scheduling time-cycle is also an important ingredient to determine the best approach. A shortterm scheduler, for instance, has to find a good solution with the minimum computation time, providing the system with the capability to adapt the selected task to varying execution constraints (i.e., environment conditions). We present in this contribution an analysis of the task allocation problem and the solutions currently in use at different astronomical facilities. We also describe the schedulers for three different projects (CTA, CARMENES and TJO) where the conclusions of this analysis are applied to develop a suitable routine.

Image-Processing Techniques for the Creation of Presentation-Quality Astronomical Images

NASA Astrophysics Data System (ADS)

Rector, Travis A.; Levay, Zoltan G.; Frattare, Lisa M.; English, Jayanne; Pu'uohau-Pummill, Kirk

2007-02-01

The quality of modern astronomical data and the agility of current image-processing software enable the visualization of data in a way that exceeds the traditional definition of an astronomical image. Two developments in particular have led to a fundamental change in how astronomical images can be assembled. First, the availability of high-quality multiwavelength and narrowband data allow for images that do not correspond to the wavelength sensitivity of the human eye, thereby introducing ambiguity in the usage and interpretation of color. Second, many image-processing software packages now use a layering metaphor that allows for any number of astronomical data sets to be combined into a color image. With this technique, images with as many as eight data sets have been produced. Each data set is intensity-scaled and colorized independently, creating an immense parameter space that can be used to assemble the image. Since such images are intended for data visualization, scaling and color schemes must be chosen that best illustrate the science. A practical guide is presented on how to use the layering metaphor to generate publication-ready astronomical images from as many data sets as desired. A methodology is also given on how to use intensity scaling, color, and composition to create contrasts in an image that highlight the scientific detail. Examples of image creation are discussed.

Building a VO-compliant Radio Astronomical DAta Model for Single-dish radio telescopes (RADAMS)

NASA Astrophysics Data System (ADS)

Santander-Vela, Juan de Dios; García, Emilio; Leon, Stephane; Espigares, Victor; Ruiz, José Enrique; Verdes-Montenegro, Lourdes; Solano, Enrique

2012-11-01

The Virtual Observatory (VO) is becoming the de-facto standard for astronomical data publication. However, the number of radio astronomical archives is still low in general, and even lower is the number of radio astronomical data available through the VO. In order to facilitate the building of new radio astronomical archives, easing at the same time their interoperability with VO framework, we have developed a VO-compliant data model which provides interoperable data semantics for radio data. That model, which we call the Radio Astronomical DAta Model for Single-dish (RADAMS) has been built using standards of (and recommendations from) the International Virtual Observatory Alliance (IVOA). This article describes the RADAMS and its components, including archived entities and their relationships to VO metadata. We show that by using IVOA principles and concepts, the effort needed for both the development of the archives and their VO compatibility has been lowered, and the joint development of two radio astronomical archives have been possible. We plan to adapt RADAMS to be able to deal with interferometry data in the future.

An automated telephone nutrition support system for Spanish-speaking patients with diabetes.

PubMed

Khanna, Raman; Stoddard, Pamela J; Gonzales, Elizabeth N; Villagran-Flores, Mariana; Thomson, Joan; Bayard, Paul; Palos Lucio, Ana Gabriela; Schillinger, Dean; Bertozzi, Stefano; Gonzales, Ralph

2014-11-01

In the United States, Spanish-speaking patients with diabetes often receive inadequate dietary counseling. Providing language and culture-concordant dietary counseling on an ongoing basis is critical to diabetes self-care. To determine if automated telephone nutrition support (ATNS) counseling could help patients improve glycemic control by duplicating a successful pilot in Mexico in a Spanish-speaking population in Oakland, California. A prospective randomized open-label trial with blinded endpoint assessment (PROBE) was performed. The participants were seventy-five adult patients with diabetes receiving care at a federally qualified health center in Oakland, California. ATNS, a computerized system that dialed patients on their phones, prompted them in Spanish to enter (via keypad) portions consumed in the prior 24 hours of various cultural-specific dietary items, and then provided dietary feedback based on proportion of high versus low glycemic index foods consumed. The control group received the same ATNS phone calls 14 weeks after enrollment. The primary outcome was hemoglobin A1c % (A1c) 12 weeks following enrollment. Participants had no significant improvement in A1c (-0.3% in the control arm, -0.1% in the intervention arm, P = .41 for any difference) or any secondary parameters. In our study, an ATNS system did not improve diabetes control in a Spanish-speaking population in Oakland. © 2014 Diabetes Technology Society.

Challenges in Oral Lipid-lowering Therapy: Position Document of the Spanish Society of Cardiology.

PubMed

Anguita Sánchez, Manuel; Castro Conde, Almudena; Cordero Fort, Alberto; García-Moll Marimón, Xavier; Gómez Doblas, Juan José; González-Juanatey, José R; Lidón Corbi, Rosa María; López-Sendón, José Luis; Mostaza Prieto, José; Rodríguez Padial, Luis

2016-11-01

Lipid-lowering therapy is one of the cornerstones of cardiovascular prevention and is one of the most effective strategies in the secondary prevention of ischemic heart disease. Nevertheless, the current treatment of lipid disorders, together with lifestyle changes, fails to achieve the targets recommended in clinical guidelines in a substantial proportion of patients. PCSK9 inhibitors have demonstrated safety and efficacy in the treatment of dyslipidemia. Due to their ability to reduce low-density lipoprotein cholesterol levels, these drugs have recently been approved for clinical use by Spanish regulatory agencies, with the aim of reducing cardiovascular risk in selected patient groups. Copyright © 2016 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

Multidisciplinary management of head and neck cancer: First expert consensus using Delphi methodology from the Spanish Society for Head and Neck Cancer (part 1).

PubMed

Mañós, M; Giralt, J; Rueda, A; Cabrera, J; Martinez-Trufero, J; Marruecos, J; Lopez-Pousa, A; Rodrigo, J P; Castelo, B; Martínez-Galán, J; Arias, F; Chaves, M; Herranz, J J; Arrazubi, V; Baste, N; Castro, A; Mesía, R

2017-07-01

Head and neck cancer is one of the most frequent malignances worldwide. Despite the site-specific multimodality therapy, up to half of the patients will develop recurrence. Treatment selection based on a multidisciplinary tumor board represents the cornerstone of head and neck cancer, as it is essential for achieving the best results, not only in terms of outcome, but also in terms of organ-function preservation and quality of life. Evidence-based international and national clinical practice guidelines for head and neck cancer not always provide answers in terms of decision-making that specialists must deal with in their daily practice. This is the first Expert Consensus on the Multidisciplinary Approach for Head and Neck Squamous Cell Carcinoma (HNSCC) elaborated by the Spanish Society for Head and Neck Cancer and based on a Delphi methodology. It offers several specific recommendations based on the available evidence and the expertise of our specialists to facilitate decision-making of all health-care specialists involved. Copyright © 2017. Published by Elsevier Ltd.

A new astronomical dating of Odysseus return to Ithaca.

NASA Astrophysics Data System (ADS)

Papamarinopoulos, St. P.; Preka-Papadema, P.; Antonopoulos, P.; Mitropetrou, H.; Tsironi, A.; Mitropetros, P.

The annular solar eclipse, of 30 October 1207 B.C. (Julian Day-JD 1280869), calculated by NASA together with the analysis of the weather's and the environment's description (long nights, plants, animals and peoples' habits) and the astronomical data (guiding constellations and Venus in the east horizon) mentioned by Homer in the epic, constitute an autumn return of Odysseus to Ithaca five days before the above characterized day. The latter offers a precise astronomical dating of the event and dates the legendary Trojan War's end as well.

AAS Publishing News: Astronomical Software Citation Workshop

NASA Astrophysics Data System (ADS)

Kohler, Susanna

2015-07-01

Do you write code for your research? Use astronomical software? Do you wish there were a better way of citing, sharing, archiving, or discovering software for astronomy research? You're not alone! In April 2015, AAS's publishing team joined other leaders in the astronomical software community in a meeting funded by the Sloan Foundation, with the purpose of discussing these issues and potential solutions. In attendance were representatives from academic astronomy, publishing, libraries, for-profit software sharing platforms, telescope facilities, and grantmaking institutions. The goal of the group was to establish “protocols, policies, and platforms for astronomical software citation, sharing, and archiving,” in the hopes of encouraging a set of normalized standards across the field. The AAS is now collaborating with leaders at GitHub to write grant proposals for a project to develop strategies for software discoverability and citation, in astronomy and beyond. If this topic interests you, you can find more details in this document released by the group after the meeting: http://astronomy-software-index.github.io/2015-workshop/ The group hopes to move this project forward with input and support from the broader community. Please share the above document, discuss it on social media using the hashtag #astroware (so that your conversations can be found!), or send private comments to julie.steffen@aas.org.

Australian sites of astronomical heritage

NASA Astrophysics Data System (ADS)

Stevenson, T.; Lomb, N.

2015-03-01

The heritage of astronomy in Australia has proven an effective communication medium. By interpreting science as a social and cultural phenomenon new light is thrown on challenges, such as the dispersal of instruments and problems identifying contemporary astronomy heritage. Astronomers are asked to take note and to consider the communication of astronomy now and in the future through a tangible heritage legacy.

Visiting Astronomers Travel Guide | CTIO

Science.gov Websites

please advise Ximena Herreros at the time that you initiate travel plans, if your stay in Chile will , well in advance of their travel time, regarding current visa requirements for Chile. back to top Visiting Astronomers Travel Guide Director's Discretionary (DD) Time CTIO 2016 Ephemeris ToO Policy CTIO

Monitoring resistance of Cydia pomonella (L.) Spanish field populations to new chemical insecticides and the mechanisms involved.

PubMed

Bosch, Dolors; Rodríguez, Marcela A; Avilla, Jesús

2018-04-01

Widespread resistance of Cydia pomonella to organophosphates was demonstrated in populations from the Spanish Ebro Valley area which showed high levels of enzymatic detoxification. To determine the efficacy of new insecticides, neonate larval bioassays were carried out on 20 field codling moth populations collected from three different Spanish apple production areas. Synergist bioassays were performed to determine the enzymatic mechanisms involved. The least active ingredients were methoxyfenozide, with 100% of the populations showing significantly lower mortality than the susceptible strain, and lambda-cyhalothrin, with very high resistance ratios (872.0 for the most resistant field population). Approximately 50% of the populations were resistant or tolerant to thiacloprid. By contrast, tebufenozide was very effective in all the field populations, as was chlorpyrifos-ethyl despite its widespread use during the last few years. Indoxacarb, spinosad and chlorantraniliprole also provided high efficacy, as did emamectin and spinetoram, which are not yet registered in Spain. The resistant Spanish codling moth populations can be controlled using new reduced-risk insecticides. The use of synergists showed the importance of the concentration applied and the difficulty of interpreting results in field populations that show multiple resistance to different active ingredients. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

III Astronomy School: the world of stars

NASA Astrophysics Data System (ADS)

Valdivielso, L.

2015-05-01

The Astronomy School is an activity organized by the Centro de Estudios de Física del Cosmos de Aragón. It is celebrated every year at the end of the summer or the beginning of autumn with the purpose of bringing Astronomy and Astrophysics to the population from an educational and a training point of view. Its III Edition, held in October 2013, has been financed by the Spanish Astronomical Society and was focused on stellar physics. This contribution describes the School and the results.

Factors Contributing to Amateur Astronomers' Involvement in Education and Public Outreach

ERIC Educational Resources Information Center

Yocco, Victor; Jones, Eric C.; Storksdieck, Martin

2012-01-01

Amateur astronomers play a critical role engaging the general public in astronomy. The role of individual and club-related factors is explored using data from two surveys (Survey 1 N = 1142; Survey 2 N = 1242) of amateur astronomers. Analysis suggests that formal or informal training in astronomy, age, club membership, length of club membership,…

Spanish for Professionals.

ERIC Educational Resources Information Center

Casellas de Kelly, Maria del Rosario

A University of New Mexico program in Spanish for professionals began in 1981 as a Spanish and Portuguese program to provide language training for personnel in health care, business, law, and education. The program encountered early problems of uneven enrollments, funding difficulties, and some lack of interest from the campus professional schools…

Application of Astronomical Compositions in Small Architectural Forms

NASA Astrophysics Data System (ADS)

Haykazun, Ani

2016-12-01

The small architectural forms are an important part of the Armenian architecture. Their compositions are diverse including quadrihedral structures, cross-stones, monuments, gravestones, memorial stones, etc. From ancient times to the late middle ages, and up to themodern small architectural forms, there are many decorative elements of astronomical character. Among them, one can more often see stars, the sun, the moon, the sky, the planets, the sign of eternity and other symbolic decorative images, which play a major role in the formation of the artistic image of the architectural compositions. The analysis of application of astronomical compositions will help more comprehensively introduce the compositional peculiarities of the small architectural forms.

Ethnic Prejudice against the Mapuche in Chilean Society as a Reflection of the Racist Ideology of the Spanish Conquistadors

ERIC Educational Resources Information Center

Merino, Maria E.; Quilaqueo, Daniel

2003-01-01

The conquest of Chile and of America in general constituted an encounter between different and mutually unknown civilizations that discovered the existence of an "extreme otherness" which European civilization would generically call "Indians." The Spanish encounter with the aboriginals was both violent and subtle. The…

Astronomical calibration of the geological timescale: closing the middle Eocene gap

NASA Astrophysics Data System (ADS)

Westerhold, T.; Röhl, U.; Frederichs, T.; Bohaty, S. M.; Zachos, J. C.

2015-09-01

To explore cause and consequences of past climate change, very accurate age models such as those provided by the astronomical timescale (ATS) are needed. Beyond 40 million years the accuracy of the ATS critically depends on the correctness of orbital models and radioisotopic dating techniques. Discrepancies in the age dating of sedimentary successions and the lack of suitable records spanning the middle Eocene have prevented development of a continuous astronomically calibrated geological timescale for the entire Cenozoic Era. We now solve this problem by constructing an independent astrochronological stratigraphy based on Earth's stable 405 kyr eccentricity cycle between 41 and 48 million years ago (Ma) with new data from deep-sea sedimentary sequences in the South Atlantic Ocean. This new link completes the Paleogene astronomical timescale and confirms the intercalibration of radioisotopic and astronomical dating methods back through the Paleocene-Eocene Thermal Maximum (PETM, 55.930 Ma) and the Cretaceous-Paleogene boundary (66.022 Ma). Coupling of the Paleogene 405 kyr cyclostratigraphic frameworks across the middle Eocene further paves the way for extending the ATS into the Mesozoic.

OpenCluster: A Flexible Distributed Computing Framework for Astronomical Data Processing

NASA Astrophysics Data System (ADS)

Wei, Shoulin; Wang, Feng; Deng, Hui; Liu, Cuiyin; Dai, Wei; Liang, Bo; Mei, Ying; Shi, Congming; Liu, Yingbo; Wu, Jingping

2017-02-01

The volume of data generated by modern astronomical telescopes is extremely large and rapidly growing. However, current high-performance data processing architectures/frameworks are not well suited for astronomers because of their limitations and programming difficulties. In this paper, we therefore present OpenCluster, an open-source distributed computing framework to support rapidly developing high-performance processing pipelines of astronomical big data. We first detail the OpenCluster design principles and implementations and present the APIs facilitated by the framework. We then demonstrate a case in which OpenCluster is used to resolve complex data processing problems for developing a pipeline for the Mingantu Ultrawide Spectral Radioheliograph. Finally, we present our OpenCluster performance evaluation. Overall, OpenCluster provides not only high fault tolerance and simple programming interfaces, but also a flexible means of scaling up the number of interacting entities. OpenCluster thereby provides an easily integrated distributed computing framework for quickly developing a high-performance data processing system of astronomical telescopes and for significantly reducing software development expenses.

Nathaniel Bowditch, Early American Amateur Astronomer

NASA Astrophysics Data System (ADS)

Williams, Thomas R.

1984-10-01

Nathaniel Bowditch had very successful careers as a seaman/ship's master and as an actuary/insurance executive. In addition he managed to make very substantial contributions to mathematics and astronomy. Bowditch is therefore important as one of the earliest significant amateur astronomers in the United States.

The Impact of the Qur'anic Conception of Astronomical Phenomena on Islamic Civilization

NASA Astrophysics Data System (ADS)

Ahmad, I. A.

Discussions of astronomical phenomena in religious texts usually center around either their literal astronomical content or their symbolic significance. We shall instead consider the use of frequent references to astronomical phenomena in the Qur'an as exhortations to a worldview that ushered in the modern era. The Qur'anic conception of astronomical phenomena had a critical impact on Islamic civilization and the civilizations that followed because it introduced and mandated the adoption of certain attitudes. Among these were a greater respect for empirical data than was common in the preceding Greek civilization and an insistence that the Universe is ruled by a single set of laws. Both of these were rooted in the Islamic concept of tawhîd, the unity of God.

Recruitment and Retention of LGBTIQ Astronomers

NASA Astrophysics Data System (ADS)

Dixon, William Van Dyke

2012-01-01

While lesbian, gay, bisexual, transgender, intersex, or questioning (LGBTIQ) astronomers face many of the same workplace challenges as women and racial/ethnic minorities, from implicit bias to overt discrimination, other challenges are unique to this group. An obvious example is the absence at many institutions of health insurance and other benefits for the same-sex domestic partners of their employees. More subtle is the psychological toll paid by LGBTIQ astronomers who remain "in the closet," self-censoring every statement about their personal lives. Paradoxically, the culture of the physical sciences, in which sexuality, gender identity, and gender expression are considered irrelevant, can discourage their discussion, further isolating LGBTIQ researchers. Addressing these challenges is not just a matter of fairness; it is an essential tool in the recruitment and retention of the brightest researchers and in assuring their productivity. We will discuss these issues and what individuals and departments can to make their institutions more welcoming to their LGBTIQ colleagues.

[Nursing in the movies: its image during the Spanish Civil War].

PubMed

Siles González, J; García Hernández, E; Cibanal Juan, L; Gallardo Frías, Y; Lillo Crespo, M

1998-12-01

The cinema had carried out a determining role in the development of stereotypes and in a wide gamut of models related to real life situations. The objective of this analysis is to determine the influence cinema had on the image of nurses during the Spanish Civil War from 1936-1939. These are the initial hypotheses: the role of Spanish nurses during the civil war was reflected by both sides in their respective movie productions; and the image of nurses shown in these films, on both sides, presents a conflicting role concept for women in society. Following strategies developed by specialists in film analysis (Bondwell 1995, Uneso 1995, Carmona 1991) a total of 453 movie productions, 360 on the republican side and 93 on the national side, were reviewed. These films were listed in the Spanish National Films Library records. After analyzing the Spanish cinema productions during the Spanish Civil War, data relating to 453 films were identified. The genre included documents, news programs and fiction movies. 77 were produced in 1936, 235 in 1937, 102 in 1938 and 39 in 1939. A tremendous difference exists between the republican productions, 79% of the total, and the national productions. By genres, the types produced on the republican side were: in 1936, 53 documentals, 4 news programs and 9 fiction films; in 1937, 186 documentals, 5 news programs and 19 fiction films; in 1938, 72 documentals, 1 news programs and 2 fiction films; in 1939, 2 documentals and 2 fiction films. On the national side, their productions were: in 1936, 10 documentals and 1 fiction film; in 1937, 22 documentals, 2 news programs and 1 fiction film; in 1938, 19 documentals and 3 news programs; in 1939, 29 documentals and 6 fiction films. During the Spanish Civil War, movies produced by both sides made an effort to reflect their ideal woman as a stereotypical ideal nurse. This ideal nurse showed the values, ideas, aesthetics and prejudices each side held in the war.

Instrument Remote Control via the Astronomical Instrument Markup Language

NASA Technical Reports Server (NTRS)

Sall, Ken; Ames, Troy; Warsaw, Craig; Koons, Lisa; Shafer, Richard

1998-01-01

The Instrument Remote Control (IRC) project ongoing at NASA's Goddard Space Flight Center's (GSFC) Information Systems Center (ISC) supports NASA's mission by defining an adaptive intranet-based framework that provides robust interactive and distributed control and monitoring of remote instruments. An astronomical IRC architecture that combines the platform-independent processing capabilities of Java with the power of Extensible Markup Language (XML) to express hierarchical data in an equally platform-independent, as well as human readable manner, has been developed. This architecture is implemented using a variety of XML support tools and Application Programming Interfaces (API) written in Java. IRC will enable trusted astronomers from around the world to easily access infrared instruments (e.g., telescopes, cameras, and spectrometers) located in remote, inhospitable environments, such as the South Pole, a high Chilean mountaintop, or an airborne observatory aboard a Boeing 747. Using IRC's frameworks, an astronomer or other scientist can easily define the type of onboard instrument, control the instrument remotely, and return monitoring data all through the intranet. The Astronomical Instrument Markup Language (AIML) is the first implementation of the more general Instrument Markup Language (IML). The key aspects of our approach to instrument description and control applies to many domains, from medical instruments to machine assembly lines. The concepts behind AIML apply equally well to the description and control of instruments in general. IRC enables us to apply our techniques to several instruments, preferably from different observatories.

Marshal Wrubel and the Electronic Computer as an Astronomical Instrument

NASA Astrophysics Data System (ADS)

Mutschlecner, J. P.; Olsen, K. H.

1998-05-01

In 1960, Marshal H. Wrubel, professor of astrophysics at Indiana University, published an influential review paper under the title, "The Electronic Computer as an Astronomical Instrument." This essay pointed out the enormous potential of the electronic computer as an instrument of observational and theoretical research in astronomy, illustrated programming concepts, and made specific recommendations for the increased use of computers in astronomy. He noted that, with a few scattered exceptions, computer use by the astronomical community had heretofore been "timid and sporadic." This situation was to improve dramatically in the next few years. By the late 1950s, general-purpose, high-speed, "mainframe" computers were just emerging from the experimental, developmental stage, but few were affordable by or available to academic and research institutions not closely associated with large industrial or national defense programs. Yet by 1960 Wrubel had spent a decade actively pioneering and promoting the imaginative application of electronic computation within the astronomical community. Astronomy upper-level undergraduate and graduate students at Indiana were introduced to computing, and Ph.D. candidates who he supervised applied computer techniques to problems in theoretical astrophysics. He wrote an early textbook on programming, taught programming classes, and helped establish and direct the Research Computing Center at Indiana, later named the Wrubel Computing Center in his honor. He and his students created a variety of algorithms and subroutines and exchanged these throughout the astronomical community by distributing the Astronomical Computation News Letter. Nationally as well as internationally, Wrubel actively cooperated with other groups interested in computing applications for theoretical astrophysics, often through his position as secretary of the IAU commission on Stellar Constitution.

Interconnecting astronomical networks: evolving from single networks to meta-networks

NASA Astrophysics Data System (ADS)

White, R. R.; Allan, A.; Evans, S.; Vestrand, W. T.; Wren, J.; Wozniak, P.

2006-06-01

Over the past four years we have seen continued advancement in network technology and how those technologies are beginning to enable astronomical science. Even though some sociological aspects are hindering full cooperation between most observatories and telescopes outside of their academic or institutional connections, an unprecedented step during the summer of 2005 was taken towards creating a world-wide interconnection of astronomical assets. The Telescope Alert Operations Network System (TALONS), a centralized server/client bi-directional network developed and operated by Los Alamos National Laboratory, integrated one of its network nodes with a node from the eScience Telescopes for Astronomical Research (eSTAR), a peer-to-peer agent based network developed and operated by The University of Exeter. Each network can act independently, providing support for their direct clients, and by interconnection provide local clients with access to; outside telescope systems, software tools unavailable locally, and the ability to utilize assets far more efficiently, thereby enabling science on a world-wide scale. In this paper we will look at the evolution of these independent networks into the worlds first heterogeneous telescope network and where this may take astronomy in the future. We will also examine those key elements necessary to providing universal communication between diverse astronomical networks.

Cultural Understanding: Spanish Level 1.

ERIC Educational Resources Information Center

Scott, Reid

The teacher's attention is focused on selected elements of Spanish culture which may be taught integrally with instructional materials found in the first-year Spanish texts "Entender y Hablar", "La Familia Fernandez", and "A-LM Spanish, Level One". Items are cross-referenced for 42 cultural concepts ranging from nicknames to streets, roads, and…

Astronomical diaries and observations from the time of the Great War

NASA Astrophysics Data System (ADS)

Shanklin, J. D.

2003-10-01

My great grandfather Harry Thomas, of Llandudno, kept diaries for many years. Only those for 1913 to 1916 survive, though they contain passing references to earlier volumes. Items of astronomical interest are presented here. Harry's brother, Dr Bernard Thomas (1868?1935 May 13), at this time lived in Hobart, Tasmania and was a more serious amateur astronomer.

Connecting the time domain community with the Virtual Astronomical Observatory

NASA Astrophysics Data System (ADS)

Graham, Matthew J.; Djorgovski, S. G.; Donalek, Ciro; Drake, Andrew J.; Mahabal, Ashish A.; Plante, Raymond L.; Kantor, Jeffrey; Good, John C.

2012-09-01

The time domain has been identied as one of the most important areas of astronomical research for the next decade. The Virtual Observatory is in the vanguard with dedicated tools and services that enable and facilitate the discovery, dissemination and analysis of time domain data. These range in scope from rapid notications of time-critical astronomical transients to annotating long-term variables with the latest modelling results. In this paper, we will review the prior art in these areas and focus on the capabilities that the VAO is bringing to bear in support of time domain science. In particular, we will focus on the issues involved with the heterogeneous collections of (ancilllary) data associated with astronomical transients, and the time series characterization and classication tools required by the next generation of sky surveys, such as LSST and SKA.

Astroinformatics, data mining and the future of astronomical research

NASA Astrophysics Data System (ADS)

Brescia, Massimo; Longo, Giuseppe

2013-08-01

Astronomy, as many other scientific disciplines, is facing a true data deluge which is bound to change both the praxis and the methodology of every day research work. The emerging field of astroinformatics, while on the one end appears crucial to face the technological challenges, on the other is opening new exciting perspectives for new astronomical discoveries through the implementation of advanced data mining procedures. The complexity of astronomical data and the variety of scientific problems, however, call for innovative algorithms and methods as well as for an extreme usage of ICT technologies.

[Clinical recommendations for sport practice in diabetic patients (RECORD Guide). Diabetes Mellitus Working Group of the Spanish Society of Endocrinology and Nutrition (SEEN)].

PubMed

Gargallo-Fernández, Manuel; Escalada San Martín, Javier; Gómez-Peralta, Fernando; Rozas Moreno, Pedro; Marco Martínez, Amparo; Botella-Serrano, Marta; Tejera Pérez, Cristina; López Fernández, Judith

2015-01-01

Sporting activity is becoming a common practice in patients with diabetes mellitus (DM). This situation requires both a preliminary medical assessment and a wide range of changes in treatment which have scarcely been addressed in medical literature. To prepare a clinical guideline on the medical approach to patients with diabetes who practice sport regularly. An expert panel from the Diabetes Mellitus Working Group of the Spanish Society of Endocrinology and Nutrition (SEEN) reviewed the most relevant literature in each of the sections. Based both on this review and on data from the experience of a number of athletes with DM, a number of recommendations were agreed within each section. Finally, the Working Group and representatives of the SEEN jointly discussed all these recommendations. The guideline provides recommendations ranging from medical assessment before patients with DM start to practice sport to actions during and after physical activity. Recommendations are also given on aspects such as the impact of sport on blood glucose control, training schemes, or special risk situations. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

Spanish Pacemaker Registry. Twelfth Official Report of the Spanish Society of Cardiology Working Group on Cardiac Pacing (2014).

PubMed

Cano Pérez, Óscar; Pombo Jiménez, Marta; Coma Samartín, Raúl

2015-12-01

This report describes the results of the analysis of pacemaker implant and replacement data submitted to the Spanish Pacemaker Registry in 2014, with special reference to pacing mode selection. The report is based on the processing of information provided by the European Pacemaker Patient Identification Card. Information was received from 117 hospitals, with a total of 12 358 cards, representing 34% of estimated activity. Use of conventional generators and resynchronization devices was 784 and 64.4 units per million population, respectively. The mean age of patients receiving an implant was 77.3 years. Men received 59% of implants and 56.4% of replacements. Most patients receiving generator implants and replacements were in the age range 80 to 89 years. Most endocardial leads used were bipolar, and 84.2% had an active fixation system. Pacing was in VVI/R mode despite being in sinus rhythm in 24.7% of patients with sick sinus syndrome and 24% of those with atrioventricular block. The use of pacemaker generators and resynchronization devices per million population continued to increase. Most implanted leads had active fixation and approximately 20% had magnetic resonance imaging protection. Age and sex directly influenced pacing mode selection, which could have been improved in more than 20% of cases. Copyright © 2015 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

Infrared Astronomical Satellite View of the Sky

NASA Image and Video Library

2009-11-03

Nearly the entire sky, as seen in infrared wavelengths and projected at one-half degree resolution, is shown in this image, assembled from six months of data from the NASA Infrared Astronomical Satellite, or IRAS.

Free-space laser communication system with rapid acquisition based on astronomical telescopes.

PubMed

Wang, Jianmin; Lv, Junyi; Zhao, Guang; Wang, Gang

2015-08-10

The general structure of a free-space optical (FSO) communication system based on astronomical telescopes is proposed. The light path for astronomical observation and for communication can be easily switched. A separate camera is used as a star sensor to determine the pointing direction of the optical terminal's antenna. The new system exhibits rapid acquisition and is widely applicable in various astronomical telescope systems and wavelengths. We present a detailed analysis of the acquisition time, which can be decreased by one order of magnitude compared with traditional optical communication systems. Furthermore, we verify software algorithms and tracking accuracy.

Mothers' attitudes toward adolescent confidential services: development and validation of scales for use in English- and Spanish-speaking populations.

PubMed

Tebb, Kathleen P; Pollack, Lance M; Millstein, Shana; Otero-Sabogal, Regina; Wibbelsman, Charles J

2014-09-01

To explore parental beliefs and attitudes about confidential services for their teenagers; and to develop an instrument to assess these beliefs and attitudes that could be used among English and Spanish speakers. The long-term goal is to use this research to better understand and evaluate interventions to improve parental knowledge and attitudes toward their adolescent's access and utilization of comprehensive confidential health services. The instrument was developed using an extensive literature review and theoretical framework followed by qualitative data from focus groups and in-depth interviews. It was then pilot tested with a random sample of English- and Spanish-speaking parents and further revised. The final instrument was administered to a random sample of 1,000 mothers. The psychometric properties of the instrument were assessed for Spanish and English speakers. The instrument consisted of 12 scales. Most Cronbach alphas were >.70 for Spanish and English speakers. Fewer items for Spanish speakers "loaded" for the Responsibility and Communication scales. Parental Control of Health Information failed for Spanish speakers. The Parental Attitudes of Adolescent Confidential Health Services Questionnaire (PAACS-Q) contains 12 scales and is a valid and reliable instrument to assess parental knowledge and attitudes toward confidential health services for adolescents among English speakers and all but one scale was applicable for Spanish speakers. More research is needed to understand key constructs with Spanish speakers. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Explanatory Supplement to the Astronomical Almanac (3rd Edition)

NASA Astrophysics Data System (ADS)

Urban, Sean E.; Seidelmann, P. K.

2014-01-01

Publications and software from the the Astronomical Applications Department of the US Naval Observatory (USNO) are used throughout the world, not only in the Department of Defense for safe navigation, but by many people including other navigators, astronomers, aerospace engineers, and geodesists. Products such as The Nautical Almanac, The Astronomical Almanac, and the Multiyear Interactive Computer Almanac (MICA) are regarded as international standards. To maintain credibility, it is imperative that the methodologies employed and the data used are well documented. "The Explanatory Supplement to the Astronomical Almanac" (hereafter, "The ES") is a major source of such documentation. It is a comprehensive reference book on positional astronomy, covering the theories and algorithms used to produce The Astronomical Almanac, an annual publication produced jointly by the Nautical Almanac Office of USNO and Her Majesty's Nautical Almanac Office (HMNAO). The first edition of The ES appeared in 1961, and the second followed in 1992. Several major changes have taken place in fundamental astronomy since the second edition was published. Advances in radio observations allowed the celestial reference frame to be tied to extragalactic radio sources, thus the International Celestial Reference System replaced the FK5 system. The success of ESA's Hipparcos satellite dramatically altered observational astrometry. Improvements in Earth orientation observations lead to new precession and nutation theories. Additionally, a new positional paradigm, no longer tied to the ecliptic and equinox, was accepted. Largely because of these changes, staff at USNO and HMNAO decided the time was right for the next edition of The ES. The third edition is now available; it is a complete revision of the 1992 book. Along with subjects covered in the previous two editions, the book also contains descriptions of the major advancements in positional astronomy over the last 20 years, some of which are

Attitudes toward Spanish and Code-Switching in Belize: Stigmatization and Innovation in the Spanish Classroom

ERIC Educational Resources Information Center

Balam, Osmer; de Prada Pérez, Ana

2017-01-01

Through the analysis of survey and interview data, we investigated the attitudes and perceptions of 32 multilingual teachers of Spanish in Belize, a code-switching (CS) context where Spanish is in intense contact with English and Belizean Kriol. More specifically, we examined teachers' and students' attitudes toward Spanish and CS and teachers'…

Management of patients with implanted cardiac devices during radiotherapy: results of a Spanish survey in radiation oncology departments.

PubMed

Sabater, S; Montero, A; López Fernández, T; González Ferrer, J J; Arenas, M

2018-05-23

There is an increasing number of patients with cardiac implantable electronic devices (CIED), either pacemakers or defibrillators, who are receiving a course of radiotherapy. Several guidelines have been published by national societies, but no Spanish national guidelines for management of these patients have been published. More importantly, national clinical practice regarding these patients is not standardised. Members of the Spanish Breast Cancer Radiation Oncology Group (GEORM in Spanish) were surveyed through an online questionnaire on behalf of the Spanish radiation oncology departments. Only 39.3% of the Spanish radiation oncology departments have policies aimed at CIED carrier patients. Regardless of that, 96.4% of those who responded to the survey refer these patients to their Cardiology department before the start of the course of radiotherapy, and 17.8% of respondents said to manipulate the CIED without any cardiology department direction. A wide range of responses was obtained related to concepts such as "distance from the irradiation field to the CIED" or "safe accumulated doses". Our results demonstrate the need for national guidelines for CIED patients and the need to promote educational activities addressed to standardise clinical management of these patients in the radiation oncology departments.

Survival analysis, or what to do with upper limits in astronomical surveys

NASA Technical Reports Server (NTRS)

Isobe, Takashi; Feigelson, Eric D.

1986-01-01

A field of applied statistics called survival analysis has been developed over several decades to deal with censored data, which occur in astronomical surveys when objects are too faint to be detected. How these methods can assist in the statistical interpretation of astronomical data are reviewed.

The System for Quick Search of the Astronomical Objects and Events in the Digital Plate Archives.

NASA Astrophysics Data System (ADS)

Sergeev, A. V.; Sergeeva, T. P.

From the middle of the XIX century observatories all over the world have accumulated about three millions astronomical plates contained the unique information about the Universe which can not be obtained or restored with the help of any newest facilities and technologies but may be useful for many modern astronomical investigations. The threat of astronomical plate archives loss caused by economical, technical or some other causes have put before world astronomical community a problem: the preservation of the unique information kept on those plates. The problem can be solved by transformation of the information from plates to digital form and keeping it on electronic data medium. We began a creation of a system for quick search and analysing of astronomical events and objects in digital plate archive of the Ukrainian Main astronomical observatory of NAS. Connection of the system to Internet will allow a remote user (astronomer or observer) to have access to digital plate archive and to work with it. For providing of the high efficiency of this work the plate database (list of the plates with all information about them and access software) are preparing. Modular structure of the system basic software and standard format of the plate image files allow future development of problem-oriented software for special astronomical researches.

Astronomers Identify a New Mid-size Black Hole

NASA Image and Video Library

2017-12-08

Nearly all black holes come in one of two sizes: stellar mass black holes that weigh up to a few dozen times the mass of our sun or supermassive black holes ranging from a million to several billion times the sun’s mass. Astronomers believe that medium-sized black holes between these two extremes exist, but evidence has been hard to come by, with roughly a half-dozen candidates described so far. A team led by astronomers at the University of Maryland and NASA’s Goddard Space Flight Center has found evidence for a new intermediate-mass black hole about 5,000 times the mass of the sun. The discovery adds one more candidate to the list of potential medium-sized black holes, while strengthening the case that these objects do exist. The team reported its findings in the September 21, 2015 online edition of Astrophysical Journal Letters. This image, taken with the European Southern Observatory’s Very Large Telescope, shows the central region of galaxy NGC1313. This galaxy is home to the ultraluminous X-ray source NCG1313X-1, which astronomers have now determined to be an intermediate-mass black hole candidate. NGC1313 is 50,000 light-years across and lies about 14 million light-years from the Milky Way in the southern constellation Reticulum. Read more: www.nasa.gov/feature/goddard/astronomers-identify-a-new-m... Image credit: European Southern Observatory #nasagoddard #blackhole #space NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Stars Take Longer to Form, Need a 'Kick' to Get Started, Astronomers Say

NASA Astrophysics Data System (ADS)

2002-01-01

Star formation is a longer process than previously thought, and is heavily dependent on outside events, such as supernova explosions, to trigger it, a team of astronomers has concluded. The scientists reached their conclusions after making a detailed study of a number of the dark gas clouds in which new stars are formed. Optical and mm-wave overlay of dark cloud Optical image of the dark cloud L57, with white contours indicating submillimeter-wave emission from dust within the dark cloud. "Our observations indicate that we need to drastically revise our ideas about the very early stages of star formation," said Claire Chandler, an astronomer at the National Radio Astronomy Observatory (NRAO) in Socorro, New Mexico. Chandler, who worked with John Richer and Anja Visser at the Mullard Radio Astronomy Observatory in the United Kingdom, presented the results at the American Astronomical Society's meeting in Washington, D.C. The astronomers observed the gas clouds with the SCUBA camera on the James Clerk Maxwell Telescope on Mauna Kea, Hawaii. This instrument is sensitive to submillimeter-wavelength radiation, which lies between radio waves and infrared waves in the electromagnetic spectrum. They studied clouds that previously had been observed with optical and infrared telescopes. The SCUBA images allowed them to see aspects of the clouds not visible at other wavelengths. Some young "protostars" are so deeply embedded in their parent gas clouds that they are invisible to infrared telescopes, while others have become visible by consuming and blowing away much of their surrounding clouds. Earlier studies had indicated that the "invisible" stars are only about one-tenth as common as those visible to infrared telescopes. "What we see in our study, however, is equal numbers of both types," said Chandler, who added, "This means that both stages probably have about the same lifetime -- roughly 200,000 years each." Another conclusion coming from the study is that star

A Workshop on High Energy Astrophysical for Amateur Astronomers

NASA Technical Reports Server (NTRS)

Fishman, Gerald J.; Mattei, J. A.; Rose, M. Franklin (Technical Monitor)

2000-01-01

Amateur astronomers are, in general, an enthusiastic and dynamic group of individuals who can help greatly in astronomy public outreach and education programs. In the U.S., they outnumber professional astronomers by over a factor of ten. Over eighty amateur astronomers from all over the U.S. and abroad attended a unique workshop in Huntsville, Alabama in April of this year. Most attendees were provided with travel grants under the condition that they disseminate knowledge gained at the workshop to civic groups, astronomy clubs and science teacher groups in their home communities. Twelve lecturers were given over two days, primarily by active high-energy researchers from NASA-MSFC and NASA-GSFC. Funding for the workshop was provided by a variety of NASA-sponsored projects, offices within OSS and private funding sources. The workshop attendees were selected by the AAVSO, which also administered the funding for the workshop. This high-leverage educational and public outreach program was deemed to be highly successful and bodes well for similar, future workshops. Many of the participants have already begun to give public talks on HEA and GRBs.

On AIPS++, a new astronomical information processing system

NASA Technical Reports Server (NTRS)

Croes, G. A.

1992-01-01

The AIPS system that has served the needs of the radio astronomical community remarkably well during the last 15 years is showing signs of age and is being replaced by a more modern system, AIPS++. As the name implies, AIPS++ will be developed in a object oriented fashion and will use C++ as its main programming language. The work is being done by a consortium of seven organizations, with coordinated activities worldwide. After a review of the history of the project to this date from management, astronomical and technical viewpoints, and the current state of the project, the paper concentrates on the tradeoffs implied by the choice of implementation style and the lessons we have learned, good and bad.

Precise Modelling of Telluric Features in Astronomical Spectra

NASA Astrophysics Data System (ADS)

Seifahrt, A.; Käufl, H. U.; Zängl, G.; Bean, J.; Richter, M.; Siebenmorgen, R.

2010-12-01

Ground-based astronomical observations suffer from the disturbing effects of the Earth's atmosphere. Oxygen, water vapour and a number of atmospheric trace gases absorb and emit light at discrete frequencies, shaping observing bands in the near- and mid-infrared and leaving their fingerprints - telluric absorption and emission lines - in astronomical spectra. The standard approach of removing the absorption lines is to observe a telluric standard star: a time-consuming and often imperfect solution. Alternatively, the spectral features of the Earth's atmosphere can be modelled using a radiative transfer code, often delivering a satisfying solution that removes these features without additional observations. In addition the model also provides a precise wavelength solution and an instrumental profile.

[Achievement of low-density lipoprotein cholesterol therapeutic goal in lipid and vascular risk units of the Spanish Arteriosclerosis Society].

PubMed

Pedro-Botet, Juan; Mostaza, José M; Pintó, Xavier; Banegas, José R

2013-01-01

To evaluate low-density lipoprotein-cholesterol (LDLc) goal achievement among dyslipidemic patients treated in lipid and vascular risk units of the Spanish Society of Arteriosclerosis (SEA). The LDLc goal was based on the 2007 European guidelines for cardiovascular prevention. Observational, longitudinal, retrospective, multicenter national study that included consecutive patients of both sexes over 18 years of age referred for dyslipidemia and cardiovascular risk. Information was collected from medical records corresponding to two visits in the lipid unit. We included 1,828 patients from 43 lipid units. In the initial visit, 846 (46.3%) patients were on lipid lowering drug treatment. On the follow-up there was a significant increase in the use of cholesterol-lowering agents, except for a decrease in the use of nicotinic acid. 65.3% of patients with vascular disease and 50.4% with diabetes achieved an LDLc level <100mg/dL. Overall, 44.7% of patients achieved the LDLc goal and the predictors in the multivariate analysis were age, waist circumference, diabetes and the presence of vascular disease. Dyslipidemic patients referred to SEA lipid units have improved LDLc goal achievement after follow-up compared with data reported from previous studies in other health care settings. This improvement was associated with a substantial increase in the prescription of statins, both in monotherapy and combined with ezetimibe. There is still a wide room for improvement in the effectiveness of hypercholesterolemia treatment. Copyright © 2013 Elsevier España, S.L. y SEA. All rights reserved.

Orbiting Water Molecules Dance to Tune Of Galaxy's "Central Engine," Astronomers Say

NASA Astrophysics Data System (ADS)

2000-01-01

A disk of water molecules orbiting a supermassive black hole at the core of a galaxy 60 million light-years away is "reverberating" in response to variations in the energy output from the galaxy's powerful "central engine" close to the black hole, astronomers say. The team of astronomers used the National Science Foundation's (NSF) Very Large Array (VLA) radio telescope in New Mexico and the 100-meter-diameter radio telescope of the Max Planck Institute for Radio Astronomy at Effelsberg, Germany, to observe the galaxy NGC 1068 in the constellation Cetus. They announced their findings today at the American Astronomical Society's meeting in Atlanta. The water molecules, in a disk some 5 light-years in diameter, are acting as a set of giant cosmic radio-wave amplifiers, called masers. Using energy radiated by the galaxy's "central engine," the molecules strengthen, or brighten, radio emission at a particular frequency as seen from Earth. "We have seen variations in the radio 'brightness' of these cosmic amplifiers that we believe were caused by variations in the energy output of the central engine," said Jack Gallimore, an astronomer at the National Radio Astronomy Observatory (NRAO) in Charlottesville, VA. "This could provide us with a valuable new tool for learning about the central engine itself," he added. Gallimore worked with Stefi Baum of the Space Telescope Science Institute in Baltimore, MD; Christian Henkel of the Max Planck Institute for Radio Astronomy in Bonn, Germany; Ian Glass of the South African Astronomical Observatory; Mark Claussen of the NRAO in Socorro, NM; and Almudena Prieto of the European Southern Observatory in Munich, Germany. "Our observations show that NGC 1068 is the second-known case of a giant disk of water molecules orbiting a supermassive black hole at a galaxy's core," Gallimore said. The first case was the galaxy NGC 4258 (Messier 106), whose disk of radio-amplifying water molecules was measured by the NSF's Very Long Baseline

Cost-Effectiveness Analysis of the Spanish Renal Replacement Therapy Program

PubMed Central

Villa, Guillermo; Fernández–Ortiz, Lucía; Cuervo, Jesús; Rebollo, Pablo; Selgas, Rafael; González, Teresa; Arrieta, Javier

2012-01-01

♦ Background: We undertook a cost-effectiveness analysis of the Spanish Renal Replacement Therapy (RRT) program for end-stage renal disease patients from a societal perspective. The current Spanish situation was compared with several hypothetical scenarios. ♦ Methods: A Markov chain model was used as a foundation for simulations of the Spanish RRT program in three temporal horizons (5, 10, and 15 years). The current situation (scenario 1) was compared with three different scenarios: increased proportion of overall scheduled (planned) incident patients (scenario 2); constant proportion of overall scheduled incident patients, but increased proportion of scheduled incident patients on peritoneal dialysis (PD), resulting in a lower proportion of scheduled incident patients on hemodialysis (HD) (scenario 3); and increased overall proportion of scheduled incident patients together with increased scheduled incidence of patients on PD (scenario 4). ♦ Results: The incremental cost-effectiveness ratios (ICERs) of scenarios 2, 3, and 4, when compared with scenario 1, were estimated to be, respectively, –€83 150, –€354 977, and –€235 886 per incremental quality-adjusted life year (ΔQALY), evidencing both moderate cost savings and slight effectiveness gains. The net health benefits that would accrue to society were estimated to be, respectively, 0.0045, 0.0211, and 0.0219 ΔQALYs considering a willingness-to-pay threshold of €35 000/ΔQALY. ♦ Conclusions: Scenario 1, the current Spanish situation, was dominated by all the proposed scenarios. Interestingly, scenarios 3 and 4 showed the best results in terms of cost-effectiveness. From a cost-effectiveness perspective, an increase in the overall scheduled incidence of RRT, and particularly that of PD, should be promoted. PMID:21965620

The re-definition of the astronomical unit of length:reasons and consequences

NASA Astrophysics Data System (ADS)

Capitaine, Nicole; Klioner, Sergei; McCarthy, Dennis

2012-08-01

The astronomical unit (au) is a unit of length approximating the Sun - Earth distance that is used mainly to express the scale of the solar system. Its current definition is based on the value of the Gaussian gravitational constant, k. This conveniently provided accurate relative distances (expressed in astronomical units) when absolute distances could not be estimated with high accuracy. The huge improvement achieved in solar system ephemerides during the last decade provides an opportunity to re - consider the definition and status of the au. This issue was discussed recently by Klioner (2008), Capitaine & Guinot (2009) and Capitaine et al. (2011), as well as within the IAU Working Group on "Numerical Standards for Fundamental astronomy". This resulted in a proposed IAU Resolution recommending that the astronomical unit be re - defined as a fixed number of Système International d ’ Unités (SI) metres through a defining constant. For continuity that constant should be the value of the current best estimate in metres as adopted by IAU 2009 Resolution B2 (i.e. 149 597 870 700 m). After reviewing the properties of the IAU 1976 astronomical unit and its status in the IAU 2009 System of Astronomical Constants, we explain the main reasons for a change; we present and discuss the proposed new definition as well as the advantages over the historical definition. One important consequence is that the heliocentric gravitational constant, GM(Sun), would cease to have a fixed value in astronomical units and will have to be determined experimentally. This would be compliant with modern dynamics of the solar system as it would allow

The gap between Spanish speakers' word reading and word knowledge: a longitudinal study.

PubMed

Mancilla-Martinez, Jeannette; Lesaux, Nonie K

2011-01-01

This longitudinal study modeled growth rates, from ages 4.5 to 11, in English and Spanish oral language and word reading skills among 173 Spanish-speaking children from low-income households. Individual growth modeling was employed using scores from standardized measures of word reading, expressive vocabulary, and verbal short-term language memory. The trajectories demonstrate that students' rates of growth and overall ability in word reading were on par with national norms. In contrast, students' oral language skills started out below national norms and their rates of growth, although surpassing the national rates, were not sufficient to reach age-appropriate levels. The results underscore the need for increased and sustained attention to promoting this population's language development. © 2011 The Authors. Child Development © 2011 Society for Research in Child Development, Inc.

The Discovery of Extrasolar Planets by Backyard Astronomers

NASA Technical Reports Server (NTRS)

Castellano, Tim; Laughlin, Greg; DeVincenzi, D. (Technical Monitor)

2002-01-01

The discovery since 1995 of more than 80 planets around nearby solar-like stars and the photometric measurement of a transit of the jovian mass planet orbiting the solar-like star HD 209458 (producing a more than 1% drop in brightness that lasts 3 hours) has heralded a new era in astronomy. It has now been demonstrated that small telescopes equipped with sensitive and stable electronic detectors can produce fundamental scientific discoveries regarding the frequency and nature of planets outside the solar system. The modest equipment requirements for the discovery of extrasolar planetary transits of jovian mass planets in short period orbits around solar-like stars are fulfilled by commercial small aperture telescopes and CCD (charge coupled device) imagers common among amateur astronomers. With equipment already in hand and armed with target lists, observing techniques and software procedures developed by scientists at NASA's Ames Research Center and the University of California at Santa Cruz, non-professional astronomers can contribute significantly to the discovery and study of planets around others stars. In this way, we may resume (after a two century interruption!) the tradition of planet discoveries by amateur astronomers begun with William Herschel's 1787 discovery of the 'solar' planet Uranus.

Bringing the Virtual Astronomical Observatory to the Education Community

NASA Astrophysics Data System (ADS)

Lawton, B.; Eisenhamer, B.; Mattson, B. J.; Raddick, M. J.

2012-08-01

The Virtual Observatory (VO) is an international effort to bring a large-scale electronic integration of astronomy data, tools, and services to the global community. The Virtual Astronomical Observatory (VAO) is the U.S. NSF- and NASA-funded VO effort that seeks to put efficient astronomical tools in the hands of U.S. astronomers, students, educators, and public outreach leaders. These tools will make use of data collected by the multitude of ground- and space-based missions over the previous decades. The Education and Public Outreach (EPO) program for the VAO will be led by the Space Telescope Science Institute in collaboration with the High Energy Astrophysics Science Archive Research Center (HEASARC) EPO program and Johns Hopkins University. VAO EPO efforts seek to bring technology, real-world astronomical data, and the story of the development and infrastructure of the VAO to the general public and education community. Our EPO efforts will be structured to provide uniform access to VAO information, enabling educational and research opportunities across multiple wavelengths and time-series data sets. The VAO team recognizes that the VO has already built many tools for EPO purposes, such as Microsoft's World Wide Telescope, SDSS Sky Server, Aladin, and a multitude of citizen-science tools available from Zooniverse. However, it is not enough to simply provide tools. Tools must meet the needs of the education community and address national education standards in order to be broadly utilized. To determine which tools the VAO will incorporate into the EPO program, needs assessments will be conducted with educators across the U.S.

Climate and carbon-cycle response to astronomical forcing over the last 35 Ma.

NASA Astrophysics Data System (ADS)

De Vleeschouwer, D.; Palike, H.; Vahlenkamp, M.; Crucifix, M.

2017-12-01

On a million-year time scale, the characteristics of insolation forcing caused by cyclical variations in the astronomical parameters of the Earth remain stable. Nevertheless, Earth's climate responded very differently to this forcing during different parts of the Cenozoic. The recently-published ∂18Obenthic megasplice (De Vleeschouwer et al., 2017) allowed for a clear visualization of these changes in global climate response to astronomical forcing. However, many open questions remain regarding how carbon-cycle dynamics influence Earth's climate sensitivity to astronomical climate forcing. To provide insight into the interaction between the carbon cycle and astronomical insolation forcing, we built a benthic carbon isotope (∂13Cbenthic) megasplice for the last 35 Ma, employing the same technique used to build the ∂18Obenthic megasplice. The ∂13Cbenthic megasplice exhibits a strong imprint of the 405 and 100-kyr eccentricity cycles throughout the last 35 Ma. This is intriguing, as the oxygen isotope megasplice looses its eccentricity imprint after the mid-Miocene climatic transition (MMCT; see Fig. 1 in De Vleeschouwer et al., 2017). In other words, the carbon cycle responded completely differently to astronomical forcing, compared to global climate during the late Miocene. We visualize this difference in response by the application of a Gaussian process, which renders the dependence of one variable (here ∂18Obenthic or ∂13Cbenthic) in a multidimensional space (here precession, obliquity and eccentricity). Together, the ∂13Cbenthic and ∂18Obenthic megasplices thus provide a unique tool for paleoclimatology, allowing for the quantification and visualization of the changing paleoclimate and carbon-cycle response to astronomical forcing throughout geologic time. References De Vleeschouwer, D., Vahlenkamp, M., Crucifix, M., Pälike, H., 2017. Alternating Southern and Northern Hemisphere climate response to astronomical forcing during the past 35 m

Powerful Radio Burst Indicates New Astronomical Phenomenon

NASA Astrophysics Data System (ADS)

2007-09-01

Astronomers studying archival data from an Australian radio telescope have discovered a powerful, short-lived burst of radio waves that they say indicates an entirely new type of astronomical phenomenon. Region of Strong Radio Burst Visible-light (negative greyscale) and radio (contours) image of Small Magellanic Cloud and area where burst originated. CREDIT: Lorimer et al., NRAO/AUI/NSF Click on image for high-resolution file ( 114 KB) "This burst appears to have originated from the distant Universe and may have been produced by an exotic event such as the collision of two neutron stars or the death throes of an evaporating black hole," said Duncan Lorimer, Assistant Professor of Physics at West Virginia University (WVU) and the National Radio Astronomy Observatory (NRAO). The research team led by Lorimer consists of Matthew Bailes of Swinburne University in Australia, Maura McLaughlin of WVU and NRAO, David Narkevic of WVU, and Fronefield Crawford of Franklin and Marshall College in Lancaster, Pennsylvania. The astronomers announced their findings in the September 27 issue of the online journal Science Express. The startling discovery came as WVU undergraduate student David Narkevic re-analyzed data from observations of the Small Magellanic Cloud made by the 210-foot Parkes radio telescope in Australia. The data came from a survey of the Magellanic Clouds that included 480 hours of observations. "This survey had sought to discover new pulsars, and the data already had been searched for the type of pulsating signals they produce," Lorimer said. "We re-examined the data, looking for bursts that, unlike the usual ones from pulsars, are not periodic," he added. The survey had covered the Magellanic Clouds, a pair of small galaxies in orbit around our own Milky Way Galaxy. Some 200,000 light-years from Earth, the Magellanic Clouds are prominent features in the Southern sky. Ironically, the new discovery is not part of these galaxies, but rather is much more distant

Becoming "Spanish Learners": Identity and Interaction among Multilingual Children in a Spanish-English Dual Language Classroom

ERIC Educational Resources Information Center

Martínez, Ramón Antonio; Durán, Leah; Hikida, Michiko

2017-01-01

This article explores the interactional co-construction of identities among two first-grade students learning Spanish as a third language in a Spanish-English dual language classroom. Drawing on ethnographic and interactional data, the article focuses on a single interaction between these two "Spanish learners" and two of their…

Astronomy in the Classroom: Why? (Spanish Title: Astronomía en la Clase: ¿Por Qué?) Astronomia na Sala de Aula: Por Quê?

NASA Astrophysics Data System (ADS)

Daros Gama, Leandro; Bagdonas Henrique, Alexandre

2010-07-01

There are many discussions about the relevance of the topics covered in classes. One subject in particular is the focus of this essay: astronomy. In what sense and to what extent it would be worth to teach it in science or other kind of classes? In this paper we discuss some aspects of the advantages of dealing with this area of knowledge in schools, taking into account the epistemological and axiological dimensions of astronomy, in light of the vision of science as an intelligent dialogue with the world (Bachelard), in addition to the "problematization" knowledge of Paulo Freire. We propose that in fact the Astronomy does not need to be seen as just a new set of contents to be taught, but appears as a set of motivational contents for historical-philosophical discussions, and permit the discussion of concepts of other disciplines. Numerosas discusiones se están llevando a cabo acerca de la pertinencia de los temas tradicionalmente tratados en las clases. Uno de los temas, en particular, es el foco de este ensayo: la astronomía. ¿En qué sentido y en qué medida sería conveniente tratarla en clase, ya sea en clases de ciencias naturales, específicamente en las de astronomía o asignaturas afines? Elaboramos en este artículo algunos aspectos de las ventajas de tratar esta área del conocimiento en las escuelas, teniendo en cuenta las dimensiones epistemológica y axiológica de la astronomía, a la luz de la visión de la ciencia como un diálogo inteligente con el mundo (Bachelard), además de la propuesta del conocimiento "problematizador" de Paulo Freire. Proponemos que en realidad la astronomía no tiene por qué ser vista sólo como un nuevo conjunto de contenidos que se enseñan, sino que aparece como un conjunto de temas de motivación para el debate histórico-filosófico y para permitir la discusión de los conceptos típicos de otras disciplinas. Muitas discussões vêm acontecendo sobre a relevância dos temas abordados em sala de aula. Um tema, em

Pulkovo Observatory - One of the Main Centers of Astronomical Education in Russia

NASA Astrophysics Data System (ADS)

Shakht, Natalia A.

2007-08-01

Since the beginning of the activity in 1839, Pulkovo observatory was an important center of the teaching of astronomy and geodesy in Russia. The first director of Pulkovo observatory W. Ja. Struve together with Pulkovo astronomers taught the topographers and specialists in geodesy and to naval officers the methods of geographic coordinates determinations. Pulkovo observatory was the center of the improvement of such specialists till 1928. Pulkovo astronomers lecture for students in the leading educational centers during many decades and at present and also lead the aspirants and researchers. The works of Pulkovo astronomers have been united in the known textbooks of astronomy and stellar astronomy with several re-editions. In 1957-1965 after the first launch of artificial satellite, many seminars and schools, which were dedicated to study of observations of artificial satellites and to the space geodesy have been organized at Pulkovo. Each year, about 10-15 thousands of guests visit Pulkovo. Our astronomers have the contact with the amateurs of astronomy in many countries and collect the information on their observations. More than 1,000,000 observations of asteroids and comets made by amateurs are collected with the scientific aims, particularly for the enlargement of the information about NEOs. Pulkovo astronomers lecture and give the practical lessons in ecological expeditions, which unite young people of various places of Russia.

The Hunt for Pristine Cretaceous Astronomical Rhythms at Demerara Rise (Cenomanian-Coniacian)

NASA Astrophysics Data System (ADS)

Ma, C.; Meyers, S. R.

2014-12-01

Rhythmic Upper Cretaceous strata from Demerara Rise (ODP leg 207) preserve a strong astronomical signature, and this attribute has facilitated the development of continuous astrochronologies to refine the geologic time scale and calibrate Late Cretaceous biogeochemical events. While the mere identification of astronomical rhythms is a crucial first step in many deep-time paleoceanographic investigations, accurate evaluation of often subtle amplitude and frequency modulations are required to: (1) robustly constrain the linkage between climate and sedimentation, and (2) evaluate the plausibility of different theoretical astrodynamical models. The availability of a wide range of geophysical, lithologic and geochemical data from multiple sites drilled at Demerara Rise - when coupled with recent innovations in the statistical analysis of cyclostratigraphic data - provides an opportunity to hunt for the most pristine record of Cretaceous astronomical rhythms at a tropical Atlantic location. To do so, a statistical metric is developed to evaluate the "internal" consistency of hypothesized astronomical rhythms observed in each data set, particularly with regard to the expected astronomical amplitude modulations. In this presentation, we focus on how the new analysis yields refinements to the existing astrochronologies, provides constraints on the linkages between climate and sedimentation (including the deposition of organic carbon-rich sediments at Demerara Rise), and allows a quantitative evaluation of the continuity of deposition across sites at multiple temporal scales.

Critical factors for a successful astronomical research program in a developing country

NASA Astrophysics Data System (ADS)

Hearnshaw, John B.

I discuss the critical conditions for undertaking a successful research program in a developing country. There are many important factors, all or most of which have to be satisfied: funding, library holdings, computing access, Internet access (e-mail, WWW, ftp, telnet), collaboration with astronomers in developed countries, provision of proper offices for staff, supply of graduate students, access to travel for conferences, ability to publish in international journals, critical mass of researchers, access to a telescope (for observational astronomers), support from and interaction with national electronics, optics and precision engineering industries, a scientific culture backed by a national scientific academy, and lack of inter-institutional rivalry. I make a list of a total of 15 key factors and rank them in order of importance, and discuss the use of an astronomical research index (ARI) suitable for measuring the research potential of a given country or institution. I also discuss whether astronomers in developing countries in principle fare better in a university or in the environment of a government national observatory or research institution, and topics such as the effect of the cost of page charges and journal subscriptions on developing countries. Finally I present some statistics on astronomy in developing countries and relate the numbers of astronomers to the size of the economy and population in each country.

Supporting Evidence for the Astronomically Calibrated Age of Fish Canyon Sanidine

NASA Astrophysics Data System (ADS)

Rivera, T. A.; Storey, M.; Zeeden, C.; Kuiper, K.; Hilgen, F.

2010-12-01

The relative nature of the 40Ar/39Ar radio-isotopic dating technique requires that the age and error of the monitor mineral be accurately known. The most widely accepted monitor for Cenozoic geochronology is the Fish Canyon sanidine (FCs), whose recommended published ages have varied by up to 2% over the past two decades. To reconcile the discrepancy among recommended ages, researchers have turned to the use of (i) intercalibration experiments with primary argon standards, (ii) cross-calibration with U-Pb ages, and (iii) cross-calibration with sanidine-hosted tephras present in astronomically tuned stratigraphic sections. The increasingly robust quality of the astronomical timescale, with precision better than 0.1% for the last 10 million years, suggests this method of intercalibration as the best way to proceed with addressing the true age of FCs. Recently, Kuiper, et al. (2008) determined an astronomically calibrated age of 28.201 ± 0.046 Ma (2σ), based upon the Moroccan Melilla Basin Messâdit section. Here, we provide independent verification for the Kuiper, et al. (2008) FCs age using sanidines extracted from a tephra intercalated in another Mediterranean-based astronomically tuned section. The direct tuning of this section was achieved through correlation to long (~400 kyr) and short (~100 kyr) eccentricity, followed by tuning of basic sedimentary cycles to precession and summer insolation, using the La2004(1,1) astronomical solution (Laskar, et al., 2004). We employed a Nu Instruments Noblesse multi-collector noble gas mass spectrometer for the 40Ar/39Ar experiments, analyzing single crystals of FCs relative to sanidines from the astronomically dated tephra. The use of the multi-collector instrument allowed us to obtain high precision analyses with a level of precision for fully propagated external errors for FCs near the 0.1% goal of EARTHTIME. The research leading to these results has received funding from the European Community's Seventh Framework

Comparative Analysis of the Development of Multicultural Library Services in the Spanish Public Library Network (2007-2010)

ERIC Educational Resources Information Center

Garcia Lopez, Fatima; Caridad Sebastian, Mercedes; Morales Garcia, Ana Maria

2012-01-01

Introduction: The percentage of foreign-born residents in Spain has multiplied almost fourfold over the last decade. Immigration has changed our society, both from a demographic and economic perspective, and from a cultural and political prospective. The Spanish public library network, a democratic institution that provides services, initially, of…

Astronomical fire: Richard Carrington and the solar flare of 1859.

PubMed

Clark, Stuart

2007-09-01

An explosion on the Sun in 1859, serendipitously witnessed by amateur astronomer Richard Carrington, plunged telegraphic communications into chaos and bathed two thirds of the Earth's skies in aurorae. Explaining what happened to the Sun and how it could affect Earth, 93 million miles away, helped change the direction of astronomy. From being concerned principally with charting the stars to aid navigation, astronomers became increasingly concerned with what the celestial objects were, how they behaved and how they might affect life on Earth.

Myths and Prehispanic Astronomy: A Look from the Colonial Perspective

NASA Astrophysics Data System (ADS)

Ruiz Gallut, María Elena

2016-11-01

The information from the documents written during colonial times by Spanish friars attempted to provide an overview of the thought of Mesoamerican indigenous societies. These ideas are permanently imprinted religious concepts that ordered the culture, and that signal the efforts of men to find its role in the world and give sense to the astronomical and natural phenomena that are integrated into their religion, particularly in the creation of myths. The generation of the gods, their tasks and areas of action are explored here through the texts of Fray Andres del Olmo.

Une ecole elementaire nouvelle pour une societe nouvelle (New Elementary Schools for a New Society).

ERIC Educational Resources Information Center

Pare, Andre; Pelletier, Louise

1971-01-01

This article, translated into Spanish from the French, discusses changes and increasing complications in society which call for educational reform and improvement. Elementary education, traditionally based on memory skills, should become the setting for the development of mental processes and intellectual skills through the activity of problem…

All-sky brightness monitoring of light pollution with astronomical methods.

PubMed

Rabaza, O; Galadí-Enríquez, D; Estrella, A Espín; Dols, F Aznar

2010-06-01

This paper describes a mobile prototype and a protocol to measure light pollution based on astronomical methods. The prototype takes three all-sky images using BVR filters of the Johnson-Cousins astronomical photometric system. The stars are then identified in the images of the Hipparcos and General Catalogue of Photometric Data II astronomical catalogues, and are used as calibration sources. This method permits the measurement of night-sky brightness and facilitates an estimate of which fraction is due to the light up-scattered in the atmosphere by a wide variety of man-made sources. This is achieved by our software, which compares the sky background flux to that of many stars of known brightness. The reduced weight and dimensions of the prototype allow the user to make measurements from virtually any location. This prototype is capable of measuring the sky distribution of light pollution, and also provides an accurate estimate of the background flux at each photometric band. (c) 2010 Elsevier Ltd. All rights reserved.

Digitization and Position Measurement of Astronomical Plates of Saturnian Satellites

NASA Astrophysics Data System (ADS)

Yan, D.; Yu, Y.; Zhang, H. Y.; Qiao, R. C.

2014-05-01

Using the advanced commercial scanners to digitize astronomical plates may be a simple and effective way. In this paper, we discuss the method of digitizing and astrometrically reducing six astronomical plates of Saturnian satellites, which were taken from the 1 m RCC (Ritchey Chretien Coude) telescope of Yunnan Observatory in 1988, by using the 10000XL scanner of Epson. The digitized images of the astronomical plates of Saturnian satellites are re-reduced, and the positions of Saturnian satellites based on the UCAC2 (The Second US Naval Observatory CCD Astrograph Catalog) catalogue are given. A comparison of our measured positions with the IMCCE (Institut de Mecanique Celeste et de Calcul des Ephemerides) ephemeris of Saturnian satellites shows the high quality of our measurements, which have an accuracy of 106 mas in right ascension and 89 mas in declination. Moreover, our measurements appear to be consistent with this ephemeris within only about 56 mas in right ascension and 9 mas in declination.

Astronomers in the Chemist's War

NASA Astrophysics Data System (ADS)

Trimble, Virginia L.

2012-01-01

World War II, with radar, rockets, and "atomic" bombs was the physicists' war. And many of us know, or think we know, what our more senior colleagues did during it, with Hubble and Hoffleit at Aberdeen; M. Schwarzschild on active duty in Italy; Bondi, Gold, and Hoyle hunkered down in Dunsfeld, Surrey, talking about radar, and perhaps steady state; Greenstein and Henyey designing all-sky cameras; and many astronomers teaching navigation. World War I was The Chemists' War, featuring poison gases, the need to produce liquid fuels from coal on one side of the English Channel and to replace previously-imported dyesstuffs on the other. The talke will focus on what astronomers did and had done to them between 1914 and 1919, from Freundlich (taken prisoner on an eclipse expedition days after the outbreak of hostilities) to Edwin Hubble, returning from France without ever having quite reached the front lines. Other events bore richer fruit (Hale and the National Research Council), but very few of the stories are happy ones. Most of us have neither first nor second hand memories of The Chemists' War, but I had the pleasure of dining with a former Freundlich student a couple of weeks ago.

[Representation of women in health-related scientific societies in Spain in 2014].

PubMed

Casado-Mejía, Rosa; Botello-Hermosa, Alicia

2015-01-01

To describe the presence of women in the governance of health-related scientific societies in Spain today. Spanish scientific societies were identified by vising the websites of the Ministry of Health, Social Services and Equality, and Fisterra. The sex of the president, executive officers and the board of directors was identified. Data were analyzed according to the overall percentage of women and by profession and setting. Of 173 scientific societies in July 2014, 41 had a female president (22.53%). Women held 35.45% of executive positions and accounted for 36.32% of the boards of directors. Only 16.07% of medical societies had a female president compared with 76.92% of nursing societies. Primary care societies had more women in executive positions (54.55%) than societies in which the professional activity of members involved both primary and secondary care (35.74%) and societies related to hospital care (27.93%). There is a lack of parity, which is greater in nursing and primary care societies than in medical and hospital-related societies. Parity decreases as the level of responsibility rises. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

SCDC Spanish Curricula Units. Spanish SL, Unit 6, Grade 2, Teacher's Guide.

ERIC Educational Resources Information Center

Spanish Curricula Development Center, Miami Beach, FL.

Spanish for second graders is explored in the instructional and assessment activities of the unit six Spanish as a Second Language strand. The function of the strand is to help provide the English-dominant child with the structures and vocabulary needed for effective communication in a bilingual environment. Focus, objective, and materials for…

Astronomical Instrumentation Systems Quality Management Planning: AISQMP (Abstract)

NASA Astrophysics Data System (ADS)

Goldbaum, J.

2017-12-01

(Abstract only) The capability of small aperture astronomical instrumentation systems (AIS) to make meaningful scientific contributions has never been better. The purpose of AIS quality management planning (AISQMP) is to ensure the quality of these contributions such that they are both valid and reliable. The first step involved with AISQMP is to specify objective quality measures not just for the AIS final product, but also for the instrumentation used in its production. The next step is to set up a process to track these measures and control for any unwanted variation. The final step is continual effort applied to reducing variation and obtaining measured values near optimal theoretical performance. This paper provides an overview of AISQMP while focusing on objective quality measures applied to astronomical imaging systems.

Determinants of Research Productivity in Spanish Academia

ERIC Educational Resources Information Center

Albert, Cecilia; Davia, María A.; Legazpe, Nuria

2016-01-01

This article aims to widen the empirical evidence about the determinants of Spanish academics' publication productivity across fields of study. We use the Spanish Survey on Human Resources in Science and Technology addressed to Spanish resident PhDs employed in Spanish universities as academics. Productivity is measured as the total number of…

Ancient Astronomical Hieroglyphs of the Armenian Highland and their Echo in Architectural Structures

NASA Astrophysics Data System (ADS)

Ter-Gulanyan, Ani

2014-10-01

The credo-spiritual structure formed as a result of astronomical knowledge in the Armenian Highland and recognition of the universe, with its symbolistic signs - which, in our opinion, were expressed in particular by astronomic horoscope hieroglyphs - have had their worship and spiritual speculative feedback both in architecture and in different other arts, especially in symbolic jewelry. A visible link is noticed between the shift of constellations and the civilization development phases. Identification of archeological sources gives the ground to conclude that Armenia has been one of the centers of astronomy. The astronomical signs, having a local origin and having formed ancient astronomical-worship, spiritual-credo structure, have found the feedback of its developments also in other biospheres with respective unique manifestations, in both ancient pagan church architecture and the Christian church architecture, both as a volume form and as a spiritual ideology, with its credosymbolistic signs.

World Trade in Medicinal Plants from Spanish America, 1717–1815

PubMed Central

Gänger, Stefanie

2015-01-01

This article outlines the history of the commerce in medicinal plants and plant-based remedies from the Spanish American territories in the eighteenth century. It maps the routes used to transport the plants from Spanish America to Europe and, along the arteries of European commerce, colonialism and proselytism, into societies across the Americas, Asia and Africa. Inquiring into the causes of the global ‘spread’ of American remedies, it argues that medicinal plants like ipecacuanha, guaiacum, sarsaparilla, jalap root and cinchona moved with relative ease into Parisian medicine chests, Moroccan court pharmacies and Manila dispensaries alike, because of their ‘exotic’ charisma, the force of centuries-old medical habits, and the increasingly measurable effectiveness of many of these plants by the late eighteenth century. Ultimately and primarily, however, it was because the disease environments of these widely separated places, their medical systems and materia medica had long become entangled by the eighteenth century. PMID:25498437

Astronomers' Race to Test Relativity, 1911-1930

NASA Astrophysics Data System (ADS)

Crelinsten, Jeffrey

2006-11-01

Einstein's theory of relativity changed our notions of space and time and has dramatically altered the way we look at the universe and our place in it. Yet to this day a working knowledge of the theory is beyond most people. In today's popular culture, Einstein is a remote, loveable genius and his theory is incomprehensible. While Einstein's theory ultimately laid the foundation for modern studies of the universe, it took a long time to be accepted. Between 1905 and 1930, relativity was poorly understood and Einstein worked hard to try to make it more accessible to scientists and scientifically literate laypeople. Its acceptance was largely due to the astronomy community, which undertook precise measurements to test Einstein's astronomical predictions. How astronomers approached the ``Einstein problem'' in these early years and how the public reacted to what they reported helped to shape attitudes we hold today about Einstein and his ideas.

Astronomical chemistry.

PubMed

Klemperer, William

2011-01-01

The discovery of polar polyatomic molecules in higher-density regions of the interstellar medium by means of their rotational emission detected by radioastronomy has changed our conception of the universe from essentially atomic to highly molecular. We discuss models for molecule formation, emphasizing the general lack of thermodynamic equilibrium. Detailed chemical kinetics is needed to understand molecule formation as well as destruction. Ion molecule reactions appear to be an important class for the generally low temperatures of the interstellar medium. The need for the intrinsically high-quality factor of rotational transitions to definitively pin down molecular emitters has been well established by radioastronomy. The observation of abundant molecular ions both positive and, as recently observed, negative provides benchmarks for chemical kinetic schemes. Of considerable importance in guiding our understanding of astronomical chemistry is the fact that the larger molecules (with more than five atoms) are all organic.

Astronomical, physical, and meteorological parameters for planetary atmospheres

NASA Technical Reports Server (NTRS)

Allison, Michael; Travis, Larry D.

1986-01-01

A newly compiled table of astronomical, physical, and meteorological parameters for planetary atmospheres is presented. Formulae and explanatory notes for their application and a complete listing of sources are also given.

The electronic cigarette. Official statement of the Spanish Society of Pneumology and Thoracic Surgery (SEPAR) on the efficacy, safety and regulation of electronic cigarettes.

PubMed

Jimenez Ruiz, Carlos A; Solano Reina, Segismundo; de Granda Orive, Jose Ignacio; Signes-Costa Minaya, Jaime; de Higes Martinez, Eva; Riesco Miranda, Juan Antonio; Altet Gómez, Neus; Lorza Blasco, Jose Javier; Barrueco Ferrero, Miguel; de Lucas Ramos, Pilar

2014-08-01

The electronic cigarette (EC) is a device formed by three basic elements: battery, atomizer and cartridge. When assembled, it looks like a cigarette. The cartridge contains different substances: propylene glycol, glycerine and, sometimes, nicotine. When the user "vapes", the battery is activated, the atomizer is heated and the liquid is drawn in and vaporized. The smoker inhales the mist produced. Various substances have been detected in this mist: formaldehyde, acetaldehyde and acrolein and some heavy metals. Although these are found in lower concentrations than in cigarettes, they may still be harmful for the human body. Several surveys show that 3-10% of smokers regularly use e-cigarettes. A randomized study has shown that the efficacy of e-cigarettes for helping smokers to quit is similar to nicotine patches. Nevertheless, the study has relevant methodological limitations and reliable conclusions cannot be deduced. This report sets down the Position Statement of the Spanish Society of Pulmonology and Thoracic Surgery (SEPAR) on the efficacy and safety of e-cigarettes. This statement declares that e-cigarettes should be regulated as medicinal products. Copyright © 2013 SEPAR. Published by Elsevier Espana. All rights reserved.

The caracol tower at chichen itza: an ancient astronomical observatory?

PubMed

Aveni, A F; Gibbs, S L; Hartung, H

1975-06-06

Although our investigations reveal a number of significant astronomical events coinciding with many of the measured alignments presented in Table 1, not every alignment appears to have an astronomical match which we can recognize. It may be that only some of the sighting possibilities we have discussed were actually functional. Moreover, our search of significant astronomical events to match the alignments has included only those which seem of obvious functional importance to us: sun, moon, and planetary extremes and the setting positions of the brightest stars. We have emphasized those celestial bodies which are documented in the literature as having been of importance. Perhaps hitherto unrecognized constellations were sighted in the windows, perhaps fainter stars, the heliacal rising and setting times of which could have served to mark important dates in the calendar. While we propose no grand cosmic scheme for the astronomical design of the Caracol it can be inferred that the building, apart from being a monument related to Quetzalcoatl, was erected primarily for the purpose of embodying in its architecture certain significant astronomical event alignments, in the same sense that a modern astronomical ephemeris exhibits information of importance to us in the keeping of the current calendar. There are examples in the Mesoamerican historical literature of deliberate attempts to align buildings with astronomical directions of importance. For example, Maudslay (33) quotes Father Motolinia, who tells us that in Tenochtitlan the festival called Tlacaxipeualistli "took place when the sun stood in the middle of Huicholobos, which was at the equinox, and because it was a little out of the straight, Montezuma wished to pull it down and set it right." According to Maudslay, worshipers were probably facing east to watch the sun rise between the two oratories on the Great Temple of Tenochtitlan at the time of the equinox. The directions of the faces of the Lower and Upper

Astronomical Research Institute Photometric Results

NASA Astrophysics Data System (ADS)

Linder, Tyler R.; Sampson, Ryan; Holmes, Robert

2013-01-01

The Astronomical Research Institute (ARI) conducts astrometric and photometric studies of asteroids with a concentration on near-Earth objects (NEOs). A 0.76-m autoscope was used for photometric studies of seven asteroids of which two were main-belt targets and five were NEOs, including one potentially hazardous asteroid (PHA). These objects are: 3122 Florence, 3960 Chaliubieju, 5143 Heracles, (6455) 1992 HE, (36284) 2000 DM8, (62128) 2000 SO1, and 2010 LF86.

Denver's Pioneer Astronomer: Herbert Alonso Howe (1858-1926)

NASA Astrophysics Data System (ADS)

Howe, H. J.; Stencel, R. E.; Fisher, S.

1999-05-01

Herbert A. Howe arrived at Denver University (DU) to teach autumn 1880 classes, in math, astronomy and surveying. Howe established himself with clever solutions to the Kepler problem for orbit determinations in thesis work at Cincinnati Observatory. Riding the economic expansion of Colorado gold and silver mining in 1888, the University accepted a proposed gift of a major observatory, offered by Denver real estate baron, Humphrey Chamberlin. The result features a 20 inch aperture Alvan Clark refractor, which still ranks among the largest telescopes of the era. With the observatory building ready, the Silver Panic of 1893 -- when the US Congress dropped silver reserves from the currency basis -- burst the Denver economic bubble. Chamberlin was unable to complete payments on the balances due. Clark and G.N.Saegmuller (Fauth and Co.) at personal expense, delivered on the optics and telescope assemblies in 1894, but would wait for repayment. Sadly, this fiscal crisis affected DU for over a decade. Professor Howe, while observatory director, found himself consumed as Dean and Acting Chancellor for a young, struggling university, at the expense of the astronomy future that had looked so bright in 1892. Absent the Silver Panic, Howe would have probably been given an endowed chair in astronomy, as promised by Chamberlin. The complexion of American astronomy at the time of the birth of the American Astronomical Society in 1899 might have been different, in terms of US observing sites, etc. We are fortunate to have extensive Prof.Howe's daily diaries now in the University archives. These describe Howe's view of progress on the observatory, meetings with astronomy notables, plus vignettes of the life and times of Denver and the nation. Grandson, Herbert Julian Howe rediscovered their existence and is summarizing them in the form of a biography entitled: The Pioneer Astronomer. DU archival records contain numerous original letters from late 19th century astronomy luminaries

[Validity of the 24-h previous day physical activity recall (PDPAR-24) in Spanish adolescents].

PubMed

Cancela, José María; Lago, Joaquín; Ouviña, Lara; Ayán, Carlos

2015-04-01

The monitoring of physical activity levels in adolescent population, its determinant factors and susceptibility to change is essential to intervene on the obesity epidemic affecting Spanish society. However, the number of validated questionnaires to assess physical activity in Spanish adolescents is scarce. To assess the validity of the 24h Previous Day Physical Activity Recall (PDPAR-24) questionnaire when it is administered to the Spanish adolescent population. The participants of the study were students, aged between 14 and 15 years, from two secondary schools in the north of Galicia. The measurement of physical activity by the accelerometer Actigraph GT3X was used as criterion. Participants were asked to wear the accelerometer during waking hours for one day and the questionnaire was administered the day after. A total of 79 students (15.16 ± 0.81 years, 36% women) completed the study. Statistically significant positive correlations of high and moderate nature(r=0.50-0.98) were observed for low and moderate intensity physical activity in both sexes. Correlation coefficients were higher as physical activity intensity increased. The PDPAR-24 can be deemed as a valid tool for the assessment of physical activity in Spanish adolescents. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

The Teaching of Astronomy in Uruguay. (Spanish Title: La Enseñanza de la Astronomía en Uruguay.) O Ensino da Astronomia no Uruguai

NASA Astrophysics Data System (ADS)

Pintos Ganón, Reina; Fernández, Julio Angel

2008-07-01

We present in this work the development of astronomy in Uruguay since the colony times up to the present, stressing in particular those aspects related to the formal as well as informal teaching of astronomy. The first antecedents of astronomical studies in our country go back to the beginnings of the XVIIIth century related to the scientific expeditions from Europe coming to our shores. The teaching of astronomy was generalized at the high school level as soon as the end of the XIXth century, while itsintroduction at the university level happened much later, around the middle of the last century. We analyze the current situation of this subject, its problems, and some measures to strengthen its development. Se presenta en este trabajo el desarrollo de la astronomía en el Uruguay desde la época colonial hasta el presente, destacando en particular los aspectos vinculados a su enseñanza tanto formal como informal. Los primeros antecedentes de estudios astronómicos datan de la época colonial relacionados con las expediciones científicas del Viejo Mundo que llegaban a nuestras costas. La enseñanza de la Astronomía se generalizó en el ámbito de los estudios secundarios ya a fines del siglo XIX, mientras que en la Universidad su arribo fue mucho más tardío, a mediados del siglo pasado. Se analiza la situación actual de esta disciplina, sus problemas, y algunas medidas para fortalecer su desarrollo. Apresentamos, neste trabalho, o desenvolvimento da Astronomia no Uruguai desde a época colonial até o presente, destacando em particular os aspectos vinculados ao seu ensino tanto formal quanto informal. Os primeiros antecedentes de estudos astronômicos em nosso país datam da época colonial relacionados com as expedições científicas do Velho Mundo que chegavam às nossas costas. O ensino da Astronomia se generalizou no âmbito dos estudos secundários já no final do século XIX, enquanto que sua introdução na universidade foi muito mais tardia, em

Astronomers Discover Fastest-Spinning Pulsar

NASA Astrophysics Data System (ADS)

2006-01-01

Astronomers using the National Science Foundation's Robert C. Byrd Green Bank Telescope have discovered the fastest-spinning neutron star ever found, a 20-mile-diameter superdense pulsar whirling faster than the blades of a kitchen blender. Their work yields important new information about the nature of one of the most exotic forms of matter known in the Universe. Pulsar Graphic Pulsars Are Spinning Neutron Stars CREDIT: Bill Saxton, NRAO/AUI/NSF (Click on image for larger version) "We believe that the matter in neutron stars is denser than an atomic nucleus, but it is unclear by how much. Our observations of such a rapidly rotating star set a hard upper limit on its size, and hence on how dense the star can be.," said Jason Hessels, a graduate student at McGill University in Montreal. Hessels and his colleagues presented their findings to the American Astronomical Society's meeting in Washington, DC. Pulsars are spinning neutron stars that sling "lighthouse beams" of radio waves or light around as they spin. A neutron star is what is left after a massive star explodes at the end of its "normal" life. With no nuclear fuel left to produce energy to offset the stellar remnant's weight, its material is compressed to extreme densities. The pressure squeezes together most of its protons and electrons to form neutrons; hence, the name "neutron star." "Neutron stars are incredible laboratories for learning about the physics of the fundamental particles of nature, and this pulsar has given us an important new limit," explained Scott Ransom, an astronomer at the National Radio Astronomy Observatory and one of Hessels' collaborators on this work. The scientists discovered the pulsar, named PSR J1748-2446ad, in a globular cluster of stars called Terzan 5, located some 28,000 light-years from Earth in the constellation Sagittarius. The newly-discovered pulsar is spinning 716 times per second, or at 716 Hertz (Hz), readily beating the previous record of 642 Hz from a pulsar

Adult Second Language Learning of Spanish Vowels

ERIC Educational Resources Information Center

Cobb, Katherine; Simonet, Miquel

2015-01-01

The present study reports on the findings of a cross-sectional acoustic study of the production of Spanish vowels by three different groups of speakers: 1) native Spanish speakers; 2) native English intermediate learners of Spanish; and 3) native English advanced learners of Spanish. In particular, we examined the production of the five Spanish…

Abilities of Celestial Observations in Astronomical Observatory of Physics Institute in Opole

NASA Astrophysics Data System (ADS)

Godłowski, W.; Szpanko, M.

2010-12-01

We present possibilities of astronomical investigation in Astronomical Observatory in Opole. Our observatory uses two telescopes: Celestron CGE-1400 XLT (35 cm) and Meade LX200 (30 cm) with spectrograph and CCD Camera. Main topic of our observational investigation is connected with observations of variable stars, minor bodies of the solar system, blazers and the Sun.

``Orion, I Don't Love You'': The Astronomical Legacy of Carl Sandburg

NASA Astrophysics Data System (ADS)

Ricca, B.

2013-04-01

Can poetry provide an accurate means of representing the scientific universe? This paper looks at the astronomical poetry of Carl Sandburg and how the poet employs a scientific framework to deepen his work. Sandburg's method is then compared to a class project of middle school students who use his poetry (and their own) to learn and understand astronomical facts.

The Production Rate and Employment of Ph.D. Astronomers

NASA Astrophysics Data System (ADS)

Metcalfe, Travis S.

2008-02-01

In an effort to encourage self-regulation of the astronomy job market, I examine the supply of, and demand for, astronomers over time. On the supply side, I document the production rate of Ph.D. astronomers from 1970 to 2006 using the UMI Dissertation Abstracts database, along with data from other independent sources. I compare the long-term trends in Ph.D. production with federal astronomy research funding over the same time period, and I demonstrate that additional funding is correlated with higher subsequent Ph.D. production. On the demand side, I monitor the changing patterns of employment using statistics about the number and types of jobs advertised in the AAS Job Register from 1984 to 2006. Finally, I assess the sustainability of the job market by normalizing this demand by the annual Ph.D. production. The most recent data suggest that there are now annual advertisements for about one postdoctoral job, half a faculty job, and half a research/support position for every new domestic Ph.D. recipient in astronomy and astrophysics. The average new astronomer might expect to hold up to 3 jobs before finding a steady position.

The Impact of a Systematic and Explicit Vocabulary Intervention in Spanish with Spanish-Speaking English Learners in First Grade

ERIC Educational Resources Information Center

Cena, Johanna; Baker, Doris Luft; Kame'enui, Edward J.; Baker, Scott K.; Park, Yonghan; Smolkowski, Keith

2013-01-01

This study examined the impact of a 15-min daily explicit vocabulary intervention in Spanish on expressive and receptive vocabulary knowledge and oral reading fluency in Spanish, and on language proficiency in English. Fifty Spanish-speaking English learners who received 90 min of Spanish reading instruction in an early transition model were…

Polishers around the globe: an overview on the market of large astronomical mirrors

NASA Astrophysics Data System (ADS)

Döhring, Thorsten

2014-07-01

Astronomical mirrors are key elements in modern optical telescopes, their dimensions are usually large and their specifications are demanding. Only a limited number of skilled companies respectively institutions around the world are able to master the challenge to polish an individual astronomical mirror, especially in dimensions above one meter. This paper presents an overview on the corresponding market including a listing of polishers around the globe. Therefore valuable information is provided to the astronomical community: Polishers may use the information as a global competitor database, astronomers and project managers may get more transparency on potential suppliers, and suppliers of polishing equipment may learn about unknown potential customers in other parts of the world. An evaluation of the historical market demand on large monolithic astronomical mirrors is presented. It concluded that this is still a niche market with a typical mean rate of 1-2 mirrors per year. Polishing of such mirrors is an enabling technology with impact on the development of technical know-how, public relation, visibility and reputation of the supplier. Within a corresponding technical discussion different polishing technologies are described. In addition it is demonstrated that strategic aspects and political considerations are influencing the selection of the optical finisher.

7 CFR 51.2731 - U.S. Spanish Splits.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false U.S. Spanish Splits. 51.2731 Section 51.2731... STANDARDS) United States Standards for Grades of Shelled Spanish Type Peanuts Grades § 51.2731 U.S. Spanish Splits. “U.S. Spanish Splits” consists of shelled Spanish type peanut kernels which are split or broken...

Detecting Moving Sources in Astronomical Images (Abstract)

NASA Astrophysics Data System (ADS)

Block, A.

2018-06-01

(Abstract only) Source detection in images is an important part of analyzing astronomical data. This project discusses an implementation of image detection in python, as well as processes for performing photometry in python. Application of these tools to looking for moving sources is also discussed.

Science Initiatives of the US Virtual Astronomical Observatory

NASA Astrophysics Data System (ADS)

Hanisch, R. J.

2012-09-01

The United States Virtual Astronomical Observatory program is the operational facility successor to the National Virtual Observatory development project. The primary goal of the US VAO is to build on the standards, protocols, and associated infrastructure developed by NVO and the International Virtual Observatory Alliance partners and to bring to fruition a suite of applications and web-based tools that greatly enhance the research productivity of professional astronomers. To this end, and guided by the advice of our Science Council (Fabbiano et al. 2011), we have focused on five science initiatives in the first two years of VAO operations: 1) scalable cross-comparisons between astronomical source catalogs, 2) dynamic spectral energy distribution construction, visualization, and model fitting, 3) integration and periodogram analysis of time series data from the Harvard Time Series Center and NASA Star and Exoplanet Database, 4) integration of VO data discovery and access tools into the IRAF data analysis environment, and 5) a web-based portal to VO data discovery, access, and display tools. We are also developing tools for data linking and semantic discovery, and have a plan for providing data mining and advanced statistical analysis resources for VAO users. Initial versions of these applications and web-based services are being released over the course of the summer and fall of 2011, with further updates and enhancements planned for throughout 2012 and beyond.

Validating a Spanish Developmental Spelling Test.

ERIC Educational Resources Information Center

Ferroli, Lou; Krajenta, Marilyn

The creation and validation of a Spanish version of an English developmental spelling test (DST) is described. An introductory section reviews related literature on the rationale for and construction of DSTs, spelling development in the early grades, and Spanish-English bilingual education. Differences between the English and Spanish test versions…

Driving in Spanish for American Tourists.

ERIC Educational Resources Information Center

Grosse, Philip

This booklet is intended to help the American tourist driving in a Spanish-speaking country to communicate with service station attendants and to understand traffic signs. The booklet consists of an alphabetical, English-Spanish glossary of terms relating to automobiles and driving and an alphabetical, Spanish-English glossary of common road…

Assessment of health literacy and numeracy among Spanish-Speaking parents of young children: validation of the Spanish Parental Health Literacy Activities Test (PHLAT Spanish).

PubMed

Yin, H Shonna; Sanders, Lee M; Rothman, Russell L; Mendelsohn, Alan L; Dreyer, Benard P; White, Richard O; Finkle, Joanne P; Prendes, Stefania; Perrin, Eliana M

2012-01-01

To assess the health literacy and numeracy skills of Spanish-speaking parents of young children and to validate a new Spanish language health literacy assessment for parents, the Spanish Parental Health Literacy Activities Test (PHLAT Spanish). Cross-sectional study of Spanish-speaking caregivers of young children (<30 months) enrolled at primary care clinics in 4 academic medical centers. Caregivers were administered the 10-item PHLAT in addition to validated tests of health literacy (S-TOFHLA) and numeracy (WRAT-3 Arithmetic). Psychometric analysis was used to examine item characteristics of the PHLAT-10 Spanish, to assess its correlation with sociodemographics and performance on literacy/numeracy assessments, and to generate a shorter 8-item scale (PHLAT-8). Of 176 caregivers, 77% had adequate health literacy (S-TOFHLA), whereas only 0.6% had 9th grade or greater numeracy skills. Mean PHLAT-10 score was 41.6% (SD 21.1). Fewer than one-half (45.5%) were able to read a liquid antibiotic prescription label and demonstrate how much medication to administer within an oral syringe. Less than one-third (31.8%) were able to interpret a food label to determine whether it met WIC (Special supplemental nutrition program for Women, Infants, and Children) guidelines. Greater PHLAT-10 score was associated with greater years of education (r = 0.49), S-TOFHLA (r = 0.53), and WRAT-3 (r = 0.55) scores (P < .001). Internal reliability was good (Kuder-Richardson coefficient of reliability; KR-20 = 0.61). An 8-item scale was highly correlated with the full 10-item scale (r = 0.97, P < .001), with comparable internal reliability (KR-20 = 0.64). Many Spanish-speaking parents have difficulty performing health-related literacy and numeracy tasks. The Spanish PHLAT demonstrates good psychometric characteristics and may be useful for identifying parents who would benefit from receiving low-literacy child health information. Copyright © 2012 Academic Pediatric Association. Published

Fiesta, Spanish-S: 7509.73.

ERIC Educational Resources Information Center

Miyar, Olga C.

This course is intended to teach the student about Spanish and Latin American culture in order to broaden his capacity for understanding and appreciating those cultures. The subject matter in this course is the folklore, customs, types of food, and music of a culture as seen through holidays, festivals, styles, and special occasions. Learning…

MEXICAN-AMERICAN STUDY PROJECT. ADVANCE REPORT 9, THE SPANISH AMERICANS OF NEW MEXICO--A DISTINCTIVE HERITAGE.

ERIC Educational Resources Information Center

GONZALEZ, NANCIE L.

USING NEW MEXICO AS A BASIS TO TRACE THE SPANISH-AMERICAN AND MEXICAN-AMERICAN HERITAGE, THE AUTHOR STATES THAT ANY STIGMA PLACED ON THE LATTER GROUP IS ONE OF CLASS DISTINCTION. THERE IS EVIDENCE THAT ACCULTURATION AND ASSIMILATION OF BOTH GROUPS INTO THE ANGLO-AMERICAN SOCIETY IS PROCEEDING STEADILY, AND THAT THE WORLD WARS AND THE KOREAN…

Public trust in the Spanish health‐care system

PubMed Central

Jovell, Albert; Blendon, Robert J.; Navarro, Maria Dolors; Fleischfresser, Channtal; Benson, John M.; DesRoches, Catherine M.; Weldon, Kathleen J.

2007-01-01

Abstract Background  Fifteen years ago, public opinion surveys in Spain showed substantial dissatisfaction with the health‐care system. Since that time, health‐care in Spain has undergone significant changes, including a decentralization of the system, an increase in spending and a change in the way the system is financed. Objective  This study examines how Spanish citizens rate the performance of their health system today, both as compared with other sectors of society and as compared with earlier time periods. Methods  Data are drawn from nationally representative telephone surveys of the non‐institutionalized adult Spanish population (age 18 years and over). The study was carried out in two phases: October–November 2005 (n = 3010) and January 2006 (n = 2101). Results  The majority of the Spanish population thinks the health system needs to be changed. The problems cited relate mostly to long wait times to get health‐care. Nevertheless, over the last 15 years, the proportion of people who have very negative views about the health system has decreased by half. The majority believes that not enough money is spent on health‐care, but few people would support an increase in taxes to provide additional funding. The survey finds the National Health System’s institutions and health professionals to be more highly trusted than other institutions and professional groups in the country. Conclusions  Government policy‐makers in Spain face a dilemma: the public wants more health spending to decrease wait times, but there is substantial resistance to increasing taxes as a means to finance improvements in the system’s capacity. PMID:17986071

The Astronomical Almanac Online - Glossary

Science.gov Websites

Astronomical Almanac. Δ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z $\\boldmath{\\Delta {\\rm T}}$: the difference between Terrestrial Time (TT) and Universal Time (UT): $\\Delta {\\rm T} = {\\rm TT} - {\\rm UT}1 $. $\\boldmath{\\Delta {\\rm UT1}}$ (or $\\boldmath{\\Delta {\\rm UT}}$): the value of the difference between

Emerging technology for astronomical optics metrology

NASA Astrophysics Data System (ADS)

Trumper, Isaac; Jannuzi, Buell T.; Kim, Dae Wook

2018-05-01

Next generation astronomical optics will enable science discoveries across all fields and impact the way we perceive the Universe in which we live. To build these systems, optical metrology tools have been developed that push the boundary of what is possible. We present a summary of a few key metrology technologies that we believe are critical for the coming generation of optical surfaces.

Astronomical and Atmospheric Observations in the Anglo-Saxon Chronicle and in Bede

NASA Astrophysics Data System (ADS)

Härke, H.

2012-01-01

Textual sources of the early Middle Ages (fifth to tenth centuries AD) contain more astronomical observations than is popularly assumed. The Anglo-Saxon Chronicle lists some 40 observations of astronomical and atmospheric events for the just over 600 years it covers. But the contexts in which these are set show that eclipses, comets, meteor showers and aurorae were seen as portents of evil events, not as objects of early scientific curiosity. The case of Bede in the early eighth century shows that this was true, to an extent, even for the educated ecclesiastical elite. BedeÕs eclipse records also appear to show that astronomical events could be used to explain unusual phenomena such as the postulated volcanic Ôdust-veilÕ event of AD 536.

Exploring Seventh-Grade Students' and Pre-Service Science Teachers' Misconceptions in Astronomical Concepts

ERIC Educational Resources Information Center

Korur, Fikret

2015-01-01

Pre-service science teachers' conceptual understanding of astronomical concepts and their misconceptions in these concepts is crucial to study since they will teach these subjects in middle schools after becoming teachers. This study aimed to explore both seventh-grade students' and the science teachers' understanding of astronomical concepts and…

Carriers of the astronomical 2175 ? extinction feature