Science.gov

Sample records for 10th 25th 50th

  1. Standing adult human phantoms based on 10th, 50th and 90th mass and height percentiles of male and female Caucasian populations

    NASA Astrophysics Data System (ADS)

    Cassola, V. F.; Milian, F. M.; Kramer, R.; de Oliveira Lira, C. A. B.; Khoury, H. J.

    2011-07-01

    Computational anthropomorphic human phantoms are useful tools developed for the calculation of absorbed or equivalent dose to radiosensitive organs and tissues of the human body. The problem is, however, that, strictly speaking, the results can be applied only to a person who has the same anatomy as the phantom, while for a person with different body mass and/or standing height the data could be wrong. In order to improve this situation for many areas in radiological protection, this study developed 18 anthropometric standing adult human phantoms, nine models per gender, as a function of the 10th, 50th and 90th mass and height percentiles of Caucasian populations. The anthropometric target parameters for body mass, standing height and other body measures were extracted from PeopleSize, a well-known software package used in the area of ergonomics. The phantoms were developed based on the assumption of a constant body-mass index for a given mass percentile and for different heights. For a given height, increase or decrease of body mass was considered to reflect mainly the change of subcutaneous adipose tissue mass, i.e. that organ masses were not changed. Organ mass scaling as a function of height was based on information extracted from autopsy data. The methods used here were compared with those used in other studies, anatomically as well as dosimetrically. For external exposure, the results show that equivalent dose decreases with increasing body mass for organs and tissues located below the subcutaneous adipose tissue layer, such as liver, colon, stomach, etc, while for organs located at the surface, such as breasts, testes and skin, the equivalent dose increases or remains constant with increasing body mass due to weak attenuation and more scatter radiation caused by the increasing adipose tissue mass. Changes of standing height have little influence on the equivalent dose to organs and tissues from external exposure. Specific absorbed fractions (SAFs) have also

  2. The influence of physique on dose conversion coefficients for idealised external photon exposures: a comparison of doses for Chinese male phantoms with 10th, 50th and 90th percentile anthropometric parameters.

    PubMed

    Lv, Wei; He, Hengda; Liu, Qian

    2017-03-22

    For evaluating radiation risk, the construction of anthropomorphic computational phantoms with a variety of physiques can help reduce the uncertainty that is due to anatomical variation. In our previous work, three deformable Chinese reference male phantoms with 10th, 50th and 90th percentile body mass indexes and body circumference physiques (DCRM-10, DCRM-50 and DCRM-90) were constructed to represent underweight, normal weight and overweight Chinese adult males, respectively. In the present study, the phantoms were updated by correcting the fat percentage to improve the precision of radiological dosimetry evaluations. The organ dose conversion coefficients for each phantom were calculated and compared for four idealized external photon exposures from 15 keV to 10 MeV, using the Monte Carlo method. The dosimetric results for the three deformable Chinese reference male phantom (DCRM) phantoms indicated that variations in physique can cause as much as a 20% difference in the organ dose conversion coefficients. When the photon energy was <50 keV, the discrepancy was greater. The irradiation geometry and organ position can also affect the difference in radiological dosimetry between individuals with different physiques. Hence, it is difficult to predict the conversion coefficients of the phantoms from the anthropometric parameters alone. Nevertheless, the complex organ conversion coefficients presented in this report will be helpful for evaluating the radiation risk for large groups of people with various physiques.

  3. [50th anniversary of cisplatin].

    PubMed

    Rancoule, Chloé; Guy, Jean-Baptiste; Vallard, Alexis; Ben Mrad, Majed; Rehailia, Amel; Magné, Nicolas

    2017-02-01

    We have just celebrated the 50th anniversary of cisplatin cytotoxic potential discovery. It is time to take stock… and it seems mainly positive. This drug, that revolutionized the treatment of many cancer types, continues to be the most widely prescribed chemotherapy. Despite significant toxicities, resistance mechanisms associated with treatment failures, and unresolved questions about its mechanism of action, the use of this cytotoxic agent remains unwavering. The interest concerning this "old" invincible drug has not yet abated. Indeed many research axes are in the news. New platinum salts agents are tested, new cisplatin formulations are developed to target tumor cells more efficiently, and new combinations are established to increase the cytotoxic potency of cisplatin or overcome the resistance mechanisms.

  4. 25th anniversary. Population education.

    PubMed

    Tagle Ra

    1998-01-01

    The Population Education Program's (POPED) main areas of concern are family life and responsible parenthood; gender and development; population and reproductive health; and population, resources and environment, and sustainable development. POPED celebrated its 25th year of existence during October 6-8, 1997, at a National Convention in Davao City organized by the Department of Education, Culture, and Sports (DECS) and its governmental partner agencies, including the Philippine Population Commission (POPCOM), the Department of Health (DOH), and others. The event was held to update POPED stakeholders on current trends and developments in the program and to strengthen existing partnerships between government organizations and nongovernmental organizations (NGOs). The convention also allowed the sharing of 25 years of experience, a chance to generate recommendations for improving the program, and the opportunity to seek greater commitment to POPED's cause from all concerned parties. Rapid population growth and its consequences, integrating family planning into all fields of study, core messages, and the future lifestyle of Filipino youths are discussed.

  5. 50th JANNAF Propulsion Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Eggleston, Debra S. (Editor)

    2001-01-01

    This volume, the first of two volumes, is a collection of 29 unclassified/unlimited-distribution papers which were presented at the 50th Joint Army-Navy-NASA-Air Force (JANNAF) Propulsion Meeting, held 11-13 July 2001 at the Salt Lake City Marriott Hotel in Salt Lake City, Utah.

  6. Apollo 11 25th Anniversary logo

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This Official NASA commemorative logo marks the 25th anniversary of the first lunar landing. The design incorporates an eagle, from the original Apoll 11 crew insignia, descending toward the lunar surface with an olive branch, symbolizing America's peaceful mission in space. Alternative Headquarters number is 93-HC-312 or 93-H-336.

  7. ESO 50th Anniversary Gala Dinner

    NASA Astrophysics Data System (ADS)

    Sirey, R.

    2012-12-01

    To formally mark the 50th anniversary of the signing of the ESO Convention, a gala dinner was held in the Munich Residenz. A brief report of the event is presented and the speeches are reproduced. The speakers were the President of the Council, Xavier Barcons; the German Minister for Education and Research, Prof. Dr Annette Schavan; the Bavarian State Minister for Science, Research and the Arts, Dr Wolfgang Heubisch; physics Nobel Laureate, Brian Schmidt; the current Director General, Tim de Zeeuw and the Chilean Minister of Foreign Affairs, Alfredo Moreno Charme.

  8. The 50th Annual Maize Genetics Conference

    SciTech Connect

    Cone, Karen

    2014-03-26

    The 50th Annual Maize Genetics Conference was held February 27 - March 2, 2008 at the Marriott Wardman Park Hotel in Washington, D.C. As the golden anniversary of the Conference and coinciding with the release of a draft of the maize genome sequence, this was a special meeting. To publicize this unique occasion, meeting organizers hosted a press conference, which was attended by members of the press representing science and non-science publications, and an evening reception at the Smithsonian National Museum of Natural History, where the draft sequence was announced and awards were presented to Dr. Mary Clutter and Senator Kit Bond to thank them for their outstanding contributions to maize genetics and genomics research. As usual, the Conference provided an invigorating forum for exchange of recent research results in many areas of maize genetics, e.g., cytogenetics, development, molecular genetics, transposable element biology, biochemical genetics, and genomics. Results were shared via both oral and poster presentations. Invited talks were given by four distinguished geneticists: Vicki Chandler, University of Arizona; John Doebley, University of Wisconsin; Susan Wessler, University of Georgia; and Richard Wilson, Washington University. There were 46 short talks and 241 poster presentations. The Conference was attended by over 500 participants. This included a large number of first-time participants in the meeting and an increasingly visible presence by individuals from underrepresented groups. Although we do not have concrete counts, there seem to be more African American, African and Hispanic/Latino attendees coming to the meeting than in years past. In addition, this meeting attracted many participants from outside the U.S. Student participation continues to be hallmark of the spirit of free exchange and cooperation characteristic of the maize genetics community. With the generous support provided by DOE, USDA NSF, and corporate/private donors, organizers were

  9. 25th Texas Symposium on Relativistic Astrophysics

    NASA Astrophysics Data System (ADS)

    Rieger, Frank M.; van Eldik, Christopher; Hofmann, Werner

    The 25th Texas Symposium on Relativistic Astrophysics (TEXAS 2010) was held in Heidelberg, Germany, during December, 6-10, 2010. More than 350 astrophysicists attended a very interesting meeting, designed to exchange ideas and results, and to discuss future directions in Relativistic Astrophysics. A wide range of scientific results were discussed in about 100 oral and about 200 poster contributions during nine parallel afternoon sessions and one highlight evening session. Further information, including the full program, can be found on the conference webpage: http://www.mpi-hd.mpg.de/texas2010/. The papers published here in these proceedings represent the contributions accepted for the parallel sessions and the main poster session at TEXAS 2010.

  10. EDITORIAL: Inverse Problems' 25th year of publication Inverse Problems' 25th year of publication

    NASA Astrophysics Data System (ADS)

    2008-01-01

    2009 is Inverse Problems' 25th year of publication. In this quarter-century, the journal has established itself as the premier publication venue for inverse problems research. It has matured from its beginnings as a niche journal serving the emerging field of inverse and ill-posed problems to a monthly publication in 2009 covering all aspects of a well-established, vibrant and still-expanding subject. Along with its core readership of pure and applied mathematicians and physicists, Inverse Problems has become widely known across a broad range of researchers in areas such as geophysics, optics, radar, acoustics, communication theory, signal processing and medical imaging, amongst others. The journal's appeal to the inverse problems community and those researchers from the varied fields that encounter such problems can be attributed to our commitment to publishing only the very best papers, and to offering unique services to the community. Besides our regular research papers, which average a remarkably short five months from submission to electronic publication, we regularly publish heavily cited topical review papers and topic-specific special sections, which first appeared in 2004. These highly-downloaded invited articles focus on the latest developments and hot topics in all areas of inverse problems. No other journal in the field offers these features. I am very pleased to take Inverse Problems into its 25th year as Editor-in-Chief. The journal has an impressive tradition of scholarship, established at its inception by the founder and first Editor-in-Chief, Professor Pierre Sabatier. Professor Sabatier envisioned the journal in 1985 as providing a medium for publication of exemplary research in our intrinsically interdisciplinary field. I am glad to say that the support of our authors, readers, referees, Editors-in-Chief, Editorial Boards and Advisory Panels over the years, has resulted in Inverse Problems becoming the top publication in this field, publishing

  11. Hubble 25th Anniversary: NASA Social at Goddard

    NASA Video Gallery

    NASA's Hubble Space Telescope celebrated its 25th anniversary on April 24, 2015. To mark the occasion, NASA's Goddard Space Flight Center in Greenbelt, Maryland -- home of Hubble operations -- host...

  12. 10th World Earthquake Engineering Conference

    NASA Astrophysics Data System (ADS)

    Ranguelov, Boyko; Housner, George

    The 10th World Conference on Earthquake Engineering (10WCEE) took place from July 19 to 24 in Madrid, Spain. More than 1500 participants from 51 countries attended the conference. All aspects of earthquake engineering were covered and a worldwide update of modern research and practice, as well as future directions in the field, was provided through reports, papers, posters, two keynote lectures, ten state-ofthe-art reports, and eleven special theme sessions.

  13. 25th anniversary of the Gagarin Cosmonaut Training Center

    NASA Technical Reports Server (NTRS)

    Goreglyad, I.; Shonin, G.

    1985-01-01

    Interviews with retired Major General of Aviation L. Goreglyad and pilot-cosmonaut with the 25th anniversary of the establishment of the Gagarin Cosmonaut Training Center. Major-General Goreglyad, one of the Center's founders, tells of its development. Major General Shonin, one of the first cosmonauts to train there, tells of the tests and procedures leading to his acceptance as a trainee.

  14. PREFACE: 10th Joint Conference on Chemistry

    NASA Astrophysics Data System (ADS)

    2016-02-01

    The 10th Joint Conference on Chemistry is an international conference organized by 4 chemistry departments of 4 universities in central Java, Indonesia. The universities are Sebelas Maret University, Diponegoro University, Semarang State University and Soedirman University. The venue was at Solo, Indonesia, at September 8-9, 2015. The total conference participants are 133 including the invited speakers. The conference emphasized the multidisciplinary chemical issue and impact of today's sustainable chemistry which covering the following topics: • Material innovation for sustainable goals • Development of renewable and sustainable energy based on chemistry • New drug design, experimental and theoretical methods • Green synthesis and characterization of material (from molecule to functionalized materials) • Catalysis as core technology in industry • Natural product isolation and optimization

  15. The 50(th) Anniversary IMIA History of Medical Informatics Project.

    PubMed

    Kulikowski, Casimir A

    2014-02-01

    At the meeting of the IMIA Board in 2009 in Hiroshima, it approved an IMIA 50th Anniversary History Project to produce a historical volume and other materials to commemorate the anniversary of the foundation of the predecessor of IMIA-the IFIP-TC4 in 1967. A Taskforce was organized under the direction of Casimir Kulikowski, then the VP for Services of IMIA, and since that time it has met regularly to plan and implement the 50th Anniversary History of IMIA as an edited volume, and as material available online on a Media Presentation Database. The IMIA Taskforce is gathering IMIA-related archival materials, currently accessible through a prototype media repository at Rutgers University in order to help those contributing to the book or writing their own recollections and histories. The materials will support a chronicle of the development and evolution of IMIA, its contributors, its sponsored events and publications, educational and other professional activities. During 2013 Workshops were held at the Prague EFMI-STC meeting in April and at the MEDINFO 2013 Congress in Copenhagen in August.

  16. The ACS-NUCL Division 50th Anniversary: Introduction

    SciTech Connect

    Hobart, David E.

    2016-01-10

    The ACS Division of Nuclear Chemistry and Technology was initiated in 1955 as a subdivision of the Division of Industrial and Engineering Chemistry. Probationary divisional status was lifted in 1965. The Division’s first symposium was held in Denver in 1964 and it is fitting that we kicked-off the 50th Anniversary in Denver in the spring of 2015. Listed as a small ACS Division with only about 1,000 members, NUCL’s impact over the past fifty years has been remarkable. National ACS meetings have had many symposia sponsored or cosponsored by NUCL that included Nobel Laureates, U.S. Senators, other high-ranking officials and many students as speakers. The range of subjects has been exceptional as are the various prestigious awards established by the Division. Of major impact has been the past 30 years of the NUCL Nuclear Chemistry Summer Schools to help fill the void of qualified nuclear scientists and technicians. In celebrating the 50th Anniversary we honor the past, celebrate the present and shape the future of the Division and nuclear science and technology. To celebrate this auspicious occasion a commemorative lapel pin has been designed for distribution to NUCL Division members.

  17. Bumper 8 team gathers for 50th anniversary celebration

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A 50th Anniversary Ceremony was held today in honor of the first rocket launch, called Bumper 8, from Pad 3 at Cape Canaveral on July 24, 1950. Members of the original Bumper 8 team reconvene at the ceremony with a Bumper 8 model rocket. The model was later launched as part of the festivities. Other activities included presentation of a Bumper Award to the Honorable George Kirkpatrick, State Senator, District 5; remarks by Center Director Roy Bridges and Commander, 45th Space Wing, Brig. Gen. Donald Pettit; and a reception at Hangar C. Bumper consisted of a German V-2 missile acting as the booster and a U.S. Army WAC Corporal rocket as the second stage. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

  18. Bumper 8 model rocket launched at 50th anniversary celebration

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A 50th Anniversary Ceremony was held today in honor of the first rocket launch, called Bumper 8, from Pad 3 at Cape Canaveral on July 24, 1950. Among the activities was the launch of a Bumper 8 model rocket (seen here), presentation of a Bumper Award to the Honorable George Kirkpatrick, State Senator, District 5; remarks by Center Director Roy Bridges and Commander, 45th Space Wing, Brig. Gen. Donald Pettit; and a reception at Hangar C. Bumper consisted of a German V-2 missile acting as the booster and a U.S. Army WAC Corporal rocket as the second stage. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

  19. 10th Arnual Great Moonbuggy Race

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Students from across the United States and as far away as Puerto Rico came to Huntsville, Alabama for the 10th annual Great Moonbuggy Race at the U.S. Space Rocket Center. Sixty-eight teams, representing high schools and colleges from all over the United States, and Puerto Rico, raced human powered vehicles over a lunar-like terrain. Vehicles powered by two team members, one male and one female, raced one at a time over a half-mile obstacle course of simulated moonscape terrain. The competition is inspired by development, some 30 years ago, of the Lunar Roving Vehicle (LRV), a program managed by the Marshall Space Flight Center. The LRV team had to design a compact, lightweight, all-terrain vehicle that could be transported to the Moon in the small Apollo spacecraft. The Great Moonbuggy Race challenges students to design and build a human powered vehicle so they will learn how to deal with real-world engineering problems similar to those faced by the actual NASA LRV team. In this photograph, Team No. 1 from North Dakota State University in Fargo conquers one of several obstacles on their way to victory. The team captured first place honors in the college level competition.

  20. 10th Arnual Great Moonbuggy Race

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Students from across the United States and as far away as Puerto Rico came to Huntsville, Alabama for the 10th annual Great Moonbuggy Race at the U.S. Space Rocket Center. Sixty-eight teams, representing high schools and colleges from all over the United States, and Puerto Rico, raced human powered vehicles over a lunar-like terrain. Vehicles powered by two team members, one male and one female, raced one at a time over a half-mile obstacle course of simulated moonscape terrain. The competition is inspired by development, some 30 years ago, of the Lunar Roving Vehicle (LRV), a program managed by the Marshall Space Flight Center. The LRV team had to design a compact, lightweight, all-terrain vehicle that could be transported to the Moon in the small Apollo spacecraft. The Great Moonbuggy Race challenges students to design and build a human powered vehicle so they will learn how to deal with real-world engineering problems similar to those faced by the actual NASA LRV team. In this photograph, racers from C-1 High School in Lafayette County, Missouri, get ready to tackle the course. The team pedaled its way to victory over 29 other teams to take first place honors. It was the second year in a row a team from the school has placed first in the high school division. (NASA/MSFC)

  1. Nuclear Science Symposium, 25th, and Symposium on Nuclear Power Systems, 10th, Washington, D.C., October 18-20, 1978, Proceedings

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Detectors of various types are discussed, taking into account drift chambers, calorimetry, multiwire proportional chambers, signal processing, the use of semiconductors, and photo/optical applications. Circuits are considered along with instrumentation for space, nuclear medicine instrumentation, data acquisition and systems, environmental instrumentation, reactor instrumentation, and nuclear power systems. Attention is given to a new approach to high accuracy gaseous detectors, the current status of electron mobility and free-ion yield in high mobility liquids, a digital drift chamber digitizer system, the stability of oxides in high purity germanium, the quadrant photomultiplier, and the theory of imaging with a very limited number of projections.

  2. Proceedings of the 25th intersociety energy conversion engineering conference

    SciTech Connect

    Nelson, P.A.; Schertz, W.W.; Till, R.H.

    1990-01-01

    This book contains the proceedings of the 25th Intersociety Energy Conversion Engineering Conference. Volume 5 is organized under the following headings: Photovoltaics I, Photovoltaics II, Geothermal power, Thermochemical conversion of biomass, Energy from waste and biomass, Solar thermal systems for environmental applications, Solar thermal low temperature systems and components, Solar thermal high temperature systems and components, Wind systems, Space power sterling technology Stirling cooler developments, Stirling solar terrestrial I, Stirling solar terrestrial II, Stirling engine generator sets, Stirling models and simulations, Stirling engine analysis, Stirling models and simulations, Stirling engine analysis, Stirling engine loss understanding, Novel engine concepts, Coal conversion and utilization, Power cycles, MHD water propulsion I, Underwater vehicle powerplants - performance, MHD underwater propulsion II, Nuclear power, Update of advanced nuclear power reactor concepts.

  3. PREFACE: 10th International LISA Symposium

    NASA Astrophysics Data System (ADS)

    Ciani, Giacomo; Conklin, John W.; Mueller, Guido

    2015-05-01

    large mission in Europe, and a potential comprehensive technology development program followed by a number one selection in the 2020 Decadal Survey in the U.S. The selection of L2 was combined with the selection of L3 and the newly formed eLISA consortium submitted an updated NGO concept under the name eLISA, or Evolved LISA, to the competition. It was widely believed that the launch date of 2028 for L2, would be seen by the selection committee as providing sufficient time to retire any remaining technological risks for LISA. However, the committee selected the 'Hot and Energetic Universe', an X-ray mission, as the science theme for L2 and the 'Gravitational Universe', the eLISA science theme, for L3. Although very disappointed, it was not a surprising decision. LPF did experience further delays just prior to and during the selection process, which may have influenced the decision. The strong technology program in the U.S. never materialized because WFIRST, the highest priority large mission in the 2010 Decadal following JWST, not only moved ahead but was also up-scoped significantly. The L3 selection, the WFIRST schedule, and the missing comprehensive technology development in the U.S. will make a launch of a GW mission in the 2020s very difficult. Although many in the LISA community, including ourselves, did not want to accept this harsh reality, this was the situation just prior to the 10th LISA symposium. However, despite all of this, the LISA team is now hopeful! In May of 2014 the LISA community gathered at the University of Florida in Gainesville to discuss progress in both the science and technology of LISA. The most notable plenary and contributed sessions included updates on the progress of LISA Pathfinder, which remains on track for launch in the second half of 2015(!), the science of LISA which ranges from super-massive black hole mergers and cosmology to the study of compact binaries within our own galaxy, and updates from other programs that share some of

  4. AFTI/F-16 50th flight team photo

    NASA Technical Reports Server (NTRS)

    1983-01-01

    An early (1983) photograph of the AFTI F-16 team, commemorating the aircraft's 50th flight. It shows the initial configuration and paint finish of the AFTI F-16, as well as the forward mounted canards and the spin chute. During the 1980s and 1990s, NASA and the U.S. Air Force participated in a joint program to integrate and demonstrate new avionics technologies to improve close air support capabilities in next-generation aircraft. The testbed aircraft, seen here in flight over the desert at NASA's Dryden Flight Research Center, Edwards, California, was called the Advanced Fighter Technology Integration (AFTI) F-16. The tests demonstrated technologies to improve navigation and the pilot's ability to find and destroy enemy ground targets day or night, including adverse weather. The aircraft--an F-16A Fighting Falcon (Serial #75-0750)--underwent numerous modifications. A relatively low-cost testbed, it evaluated the feasability of advanced, intergrated-sensor, avionics, and flight control technologies. During the first phase of the AFTI/F-16 program, which began in 1983, the aircraft demonstrated voice-actuated commands, helmet-mounted sights, flat turns, and selective fuselage pointing using forward-mounted canards and a triplex digital flight control computer system. The second phase of research, which began in the summer of 1991, demonstrated advanced technologies and capabilities to find and destroy ground targets day or night, and in adverse weather while using maneuverability and speed at low altitude. This phase was known as the close air support and battlefield air interdiction (CAS/BAI) phase. Finally, the aircraft was used to assess the Automatic Ground Collision Avoidance System (Auto - GCAS), a joint project with the Swedish Government. For these tests, the pilot flew the aircraft directly toward the ground, simulating a total loss of control. The GCAS was designed to take command in such emergencies and bring the aircraft back to level flight. The AFTI F

  5. 75 FR 33995 - Safety Zone; Michigan Orthopaedic Society 50th Anniversary Fireworks, Lake Huron, Mackinac Island...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-16

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Michigan Orthopaedic Society 50th... Society 50th Anniversary Fireworks display, June 19, 2010. This temporary safety zone is necessary to... vessels during the setup and launching of fireworks in conjunction with the Michigan Orthopaedic...

  6. 50th Yearbook of the National Reading Conference (Scottsdale, Arizona, December 2000)

    ERIC Educational Resources Information Center

    Hoffman, James V., Ed.; Schallert, Diane L., Ed.; Fairbanks, Colleen M., Ed.; Worthy, Jo, Ed.; Maloch, Beth, Ed.

    2001-01-01

    At the 2000 conference in Scottsdale, Arizona, the National Reading Conference celebrated its 50th anniversary, and with this issue, the editors offer to the readership the "50th Yearbook" of the conference. This Yearbook begins with a preface and presents profiles of two awardees, Lee Gunderson and Michael Pressley. Included in this…

  7. 25th PolyMAC Conference, June 13-15, 1995

    SciTech Connect

    Smith, P.F.

    1995-06-01

    This document contains abstracts of reports presented at the 25th Annual Polymeric, Materials, Adhesives and Composites Symposium. Reports covered aging, testing and performance, and encapsulating materials.

  8. EDITORIAL: STAM celebrates its 10th anniversary STAM celebrates its 10th anniversary

    NASA Astrophysics Data System (ADS)

    Ushioda, Sukekatsu

    2010-02-01

    I would like to extend my warmest greetings to the readers and staff of Science and Technology of Advanced Materials (STAM), on the occasion of its 10th anniversary. Launched in 2000, STAM marks this year an important milestone in its history. This is a great occasion to celebrate. STAM was founded by Tsuyoshi Masumoto in collaboration with Teruo Kishi and Toyonobu Yoshida as a world-class resource for the materials science community. It was initially supported by several materials research societies and was published as a regular peer-reviewed journal. Significant changes occurred in 2008, when the National Institute for Materials Science (NIMS) became solely responsible for all the costs of maintaining the journal. STAM was transformed into an open-access journal published by NIMS in partnership with IOP Publishing. As a result, the publication charges were waived and the entire STAM content, including all back issues, became freely accessible through the IOP Publishing website. The transition has made STAM more competitive and successful in global publication communities, with innovative ideas and approaches. The journal has also changed its publication strategy, aiming to publish a limited number of high-quality articles covering the frontiers of materials science. Special emphasis has been placed on reviews and focus issues, providing recent summaries of hot materials science topics. Publication has become electronic only; however, selected issues are printed and freely distributed at major international scientific events. The Editorial Board has been expanded to include leading experts from all over the world and, together with the Editorial Office, the board members are doing their best to transform STAM into a leading materials science journal. These efforts are paying off, as shown by the rapidly increasing number of article downloads and citations in 2009. I believe that the STAM audience can not only deepen their knowledge in their own specialties but

  9. 76 FR 67799 - Pricing for the American Eagle 25th Anniversary Silver Coin Set

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY United States Mint Pricing for the American Eagle 25th Anniversary Silver Coin Set AGENCY: United States... price of the American Eagle 25th Anniversary Silver Coin Set. The coin set will be offered for sale at...

  10. Proceedings of the 25th Himalaya-Karakoram-Tibet Workshop

    USGS Publications Warehouse

    Leech, Mary L.; Klemperer, Simon L.; Mooney, Walter D.

    2010-01-01

    For a quarter of a century the Himalayan-Karakoram-Tibet (HKT) Workshop has provided scientists studying the India-Asia collision system a wonderful opportunity for workshop-style discussion with colleagues working in this region. In 2010, HKT returns to North America for the first time since 1996. The 25th international workshop is held from June 7 to10 at San Francisco State University, California. The international community was invited to contribute scientific papers to the workshop, on all aspects of geoscience research in the geographic area of the Tibetan Plateau and its bounding ranges and basins, from basic mapping to geochemical and isotopic analyses to large-scale geophysical imaging experiments. In recognition of the involvement of U.S. Geological Survey (USGS) scientists in a wide range of these activities, the USGS agreed to publish the extended abstracts of the numerous components of HKT-25 as an online Open-File Report, thereby ensuring the wide availability and distribution of these abstracts, particularly in the HKT countries from which many active workers are precluded by cost from attending international meetings. In addition to the workshop characterized by contributed presentations, participants were invited to attend a pre-meeting field trip from the Coast Ranges to the Sierra Nevada, to allow the international group to consider how the tectonic elements of the Pacific margin compare to those of the Himalayan belt. Following the workshop, the National Science Foundation (NSF) sponsored a workshop on the 'Future directions for NSF-sponsored geoscience research in the Himalaya/Tibet' intended to provide NSF Program Directors with a clear statement and vision of community goals for the future, including the scientific progress we can expect if NSF continues its support of projects in this geographic region, and to identify which key geoscience problems and processes are best addressed in the Himalaya and Tibet, what key datasets are needed, and

  11. Nineth Rib Syndrome after 10th Rib Resection

    PubMed Central

    Yu, Hyun Jeong; Jeong, Yu Sub; Lee, Dong Hoon

    2016-01-01

    The 12th rib syndrome is a disease that causes pain between the upper abdomen and the lower chest. It is assumed that the impinging on the nerves between the ribs causes pain in the lower chest, upper abdomen, and flank. A 74-year-old female patient visited a pain clinic complaining of pain in her back, and left chest wall at a 7 on the 0-10 Numeric Rating scale (NRS). She had a lateral fixation at T12-L2, 6 years earlier. After the operation, she had multiple osteoporotic compression fractures. When the spine was bent, the patient complained about a sharp pain in the left mid-axillary line and radiating pain toward the abdomen. On physical examination, the 10th rib was not felt, and an image of the rib-cage confirmed that the left 10th rib was severed. When applying pressure from the legs to the 9th rib of the patient, pain was reproduced. Therefore, the patient was diagnosed with 9th rib syndrome, and ultrasound-guided 9th and 10th intercostal nerve blocks were performed around the tips of the severed 10th rib. In addition, local anesthetics with triamcinolone were administered into the muscles beneath the 9th rib at the point of the greatest tenderness. The patient's pain was reduced to NRS 2 point. In this case, it is suspected that the patient had a partial resection of the left 10th rib in the past, and subsequent compression fractures at T8 and T9 led to the deformation of the rib cage, causing the tip of the remaining 10th rib to impinge on the 9th intercostal nerves, causing pain. PMID:27413484

  12. Proceedings of the 25th Annual Stirling Physics Meeting 1999

    NASA Astrophysics Data System (ADS)

    McVey, Michael

    1999-09-01

    The 25th Annual Stirling Physics meeting took place on Thursday 20 May on a warm sunny day when the country setting of Stirling Campus could be seen at its best. A total of 225 participants from all sectors of physics education attended. There was an opportunity to view and discuss with exhibitors a wide range of state-of-the-art equipment and teaching materials both before and after the meeting. The theme of the meeting was `Maintaining Standards'. Gemmel Millar, Scottish Branch Secretary acting as Chairperson for the morning session and in anticipation of the first speaker, wondered if a new unit qualification, the `Planck' might be introduced. Half units would then be `Short Plancks' and how many Short Plancks must there be in a unit? Great stuff. Scottish Qualifications Authority Hugh McGill began with a brief history and description of the Scottish Qualifications Authority. Born on 1 April 1997 (a light frisson of amusement swept through the audience) it was a unification between SEB and SCOTVEC and has a range of responsibilities covering schools, further and higher education. It oversees Standard and Higher grades, HNC and HND and SVQs, and it has 500 full-time employees as well as some 13500 appointees who act as examiners, assessors and verifiers etc, without whom its remit could not be carried out. The committee structure of the Board was outlined, one each for national and higher national qualifications and a third for Scottish vocational qualifications. These will be served by a proposed 19 Advisory Groups. The Science Advisory Group will be the key body for advising SQA on strategic developments to ensure that qualifications meet the needs of both client groups and end users. A consultation paper `Added Value To Learning' was referred to, in which all qualifications available in Scotland are given parity of esteem on a rising 11-point scale. Mr McGill stated that standards would be best maintained by ensuring continuity in procedures developed over

  13. Learning by Doing: Teaching Multimedia Journalism through Coverage of the 50th Anniversary of "Freedom Summer"

    ERIC Educational Resources Information Center

    Pain, Paromita; Masullo Chen, Gina; Campbell, Christopher P.

    2016-01-01

    In-depth qualitative interviews with participants of a high school journalism workshop reveal that immersing students in coverage of a historically important news event enhances learning of multimedia journalism. Study explores how using a team-based approach to coverage of the 50th anniversary of "Freedom Summer," a key event in…

  14. Frontiers: Research highlights 1946-1996 [50th Anniversary Edition. Argonne National Laboratory

    SciTech Connect

    1996-12-31

    This special edition of 'Frontiers' commemorates Argonne National Laboratory's 50th anniversary of service to science and society. America's first national laboratory, Argonne has been in the forefront of U.S. scientific and technological research from its beginning. Past accomplishments, current research, and future plans are highlighted.

  15. Frontiers: Research Highlights 1946-1996 [50th Anniversary Edition. Argonne National Laboratory

    DOE R&D Accomplishments Database

    1996-01-01

    This special edition of 'Frontiers' commemorates Argonne National Laboratory's 50th anniversary of service to science and society. America's first national laboratory, Argonne has been in the forefront of U.S. scientific and technological research from its beginning. Past accomplishments, current research, and future plans are highlighted.

  16. The State of the World's Children, 1996 (50th Anniversary Issue).

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This special issue of "The State of the World's Children" marks the 50th anniversary year of UNICEF and its work on behalf of children. Chapter 1 examines how wars and civil conflicts are taking an enormous toll on children. The chapter outlines a proposed anti-war agenda as a vital step to prevent and alleviate the suffering of children…

  17. National Association for Research in Science Teaching. 50th Annual Meeting, Abstracts of Presented Papers.

    ERIC Educational Resources Information Center

    Helgeson, Stanley L., Ed.

    This publication provides abstracts of papers presented at the 50th annual meeting of the National Association for Research in Science Teaching held in Cincinnati, Ohio March 22-24, 1977. The entries represent a wide range of topics in the field of science education. Topics include instruction, teacher education, learning, enrollments, concept…

  18. Digest of Education Statistics 2014, 50th Edition. NCES 2016-006

    ERIC Educational Resources Information Center

    Snyder, Thomas D.; de Brey, Cristobal; Dillow, Sally A.

    2016-01-01

    The 2014 edition of the "Digest of Education Statistics" is the 50th in a series of publications initiated in 1962. The Digest has been issued annually except for combined editions for the years 1977-78, 1983-84, and 1985-86. Its primary purpose is to provide a compilation of statistical information covering the broad field of American…

  19. 75 FR 76611 - 50th Anniversary of the Arctic National Wildlife Refuge

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-09

    ... for wild and beautiful places. As we celebrate the 50th anniversary of the establishment of the Arctic... protect their indigenous traditions and way of life. Today, the Arctic National Wildlife Refuge remains... the continued conservation of these wild lands. Our Nation's great outdoors, whether our...

  20. Celebrating Human Rights: The 50th Anniversary of the U.N. Declaration.

    ERIC Educational Resources Information Center

    Murphey, Carol E.

    1998-01-01

    Responds to the 50th anniversary of the United Nations' Universal Declaration of Human Rights (UDHR) by arguing that elementary school is an appropriate place to begin teaching about human rights. Outlines the rights enumerated in the UDHR, provides related activities for primary and intermediate grades, and suggests related Web sites. (DSK)

  1. Golden Girl: Mary Lai Reflects as She Marks Her 50th Anniversary.

    ERIC Educational Resources Information Center

    Iwanowski, Jay

    1996-01-01

    The career and administrative style of Mary M. Lai, who celebrates her 50th year as chief financial officer at Long Island University (New York), are discussed. Her perspectives on change in higher education and in the institution during that time, the administrator's role, current challenges for financial officers, and the college environment as…

  2. Marijuana Use Among 10th Grade Students - Washington, 2014.

    PubMed

    Shah, Anar; Stahre, Mandy

    2016-12-30

    Some studies have suggested that long-term, regular use of marijuana starting in adolescence might impair brain development and lower intelligence quotient (1,2). Since 2012, purchase of recreational or retail marijuana has become legal for persons aged ≥21 years in the District of Columbia, Alaska, California, Colorado, Maine, Massachusetts, Nevada, Oregon, and Washington, raising concern about increased marijuana access by youths. The law taxing and regulating recreational or retail marijuana was approved by Washington voters in 2012 and the first retail licenses were issued in July 2014; medical marijuana use has been legal since 1998. To examine the prevalence, characteristics, and behaviors of current marijuana users among 10th grade students, the Washington State Department of Health analyzed data from the state's 2014 Healthy Youth Survey (HYS) regarding current marijuana use. In 2014, 18.1% of 10th grade students (usually aged 15-16 years) reported using marijuana during the preceding 30 days; of these students, 32% reported using it on ≥10 days. Among the marijuana users, 65% reported obtaining marijuana through their peer networks, which included friends, older siblings, or at a party. Identification of comprehensive and sustainable public health interventions are needed to prevent and reduce youth marijuana use. Establishment of state and jurisdiction surveillance of youth marijuana use could be useful to anticipate and monitor the effects of legalization and track trends in use before states consider legalizing recreational or retail marijuana.

  3. Byzantine psychosomatic medicine (10th- 15th century).

    PubMed

    Eftychiadis, A C

    1999-01-01

    Original elements of the psychosomatic medicine are examined by the most important byzantine physicians and medico-philosophers during the 10th -15th centuries. These topics concern the psycosomatic unity of the human personality, the psychosomatic disturbances, diseases and interactions, organic diseases, which cause psychical disorders, psychical pathological reactions, which result in somatic diseases, the psychology of the depth of the soul, the psychosomatic pathogenetic reasons of psychiatric and neurological diseases and suicide, the influence of witchcraft on psychosomatic affections, maniac and demoniac patients. The psychosomatic treatment has a holistic preventive and curative character and encloses sanitary and dietary measures, physiotherapy, curative bathing, strong purgation, pharmaceutical preparations proportional to the disease, religious disposition, psychoanalysis and psychotherapy with dialogue and the contribution of the divine factor. The late byzantine medical science contributed mainly to the progress of the psychosomatic medicine and therapeutics. The saint woman physician Hermione (1st -2nd cent.) is considered as the protectress of psychosomatic medicine.

  4. Injury risk curves for the WorldSID 50th male dummy.

    PubMed

    Petitjean, Audrey; Trosseille, Xavier; Praxl, Norbert; Hynd, David; Irwin, Annette

    2012-10-01

    The development of the WorldSID 50th percentile male dummy was initiated in 1997 by the International Organisation for Standardisation (ISO/TC22/SC12/WG5) with the objective of developing a more biofidelic side impact dummy and supporting the adoption of a harmonised dummy into regulations. The dummy is currently under evaluation at the Working Party on Passive Safety (GRSP) in order to be included in the pole side impact global technical regulation (GTR). Injury risk curves dedicated to this dummy and built on behalf of ISO/TC22/SC12/WG6 were proposed in order to assess the occupant safety performance (Petitjean et al. 2009). At that time, there was no recommendation yet on the injury criteria and no consensus on the most accurate statistical method to be used. Since 2009, ISO/TC22/SC12/WG6 reached a consensus on the definition of guidelines to build injury risk curves, including the use of the survival analysis, the distribution assessment and quality checks. These guidelines were applied to the WorldSID 50th results published in 2009 in order to be able to provide a final set of injury risk curves recommended by ISO/TC22/SC12/WG6. The paper presents the different steps of the guidelines as well as the recommended injury risk curves dedicated to the WorldSID 50th for lateral shoulder load, thoracic rib deflection, abdomen rib deflection and pubic force.

  5. Editorial: Special issue highlighting research presented at the 25th IWGO Conference, Chicago 2014

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A joint international conference was held among corn insect entomologists from 15 countries at the Allerton Hotel, Chicago, Illinois on April 13-17, 2014. It combined the 25th IWGO (International Working Group on Ostrinia and other maize pests) Conference with the 4th Diabrotica Genetics Conference,...

  6. Symposium commemorating the 25th anniversary of the discovery of mendelevium

    SciTech Connect

    Seaborg, G.T.

    1980-01-01

    The Symposium honoring the 25th Anniversary of the discovery of mendelevium was held at the Lawrence Berkeley Laboratory on March 28, 1980. The following three papers were presented: Chemical Properties of Mendelevium; Nuclear Properties of Mendelevium; and Radioactive Decay of Md Isotopes. Besides these papers there were introductory remarks, reminiscences, and concluding remarks.

  7. Mosquito vector biology and control in Latin America - A 25th Symposium

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The 25th Annual Latin American Symposium presented by the American Mosquito Control Association (AMCA) was held as part of the 81st Annual Meeting in New Orleans, LA, in March 2015. The principal objective, for the previous 24 symposia, was to promote participation in the AMCA by vector control spec...

  8. The Comparative Toxicogenomics Database's 10th year anniversary: update 2015

    PubMed Central

    Davis, Allan Peter; Grondin, Cynthia J.; Lennon-Hopkins, Kelley; Saraceni-Richards, Cynthia; Sciaky, Daniela; King, Benjamin L.; Wiegers, Thomas C.; Mattingly, Carolyn J.

    2015-01-01

    Ten years ago, the Comparative Toxicogenomics Database (CTD; http://ctdbase.org/) was developed out of a need to formalize, harmonize and centralize the information on numerous genes and proteins responding to environmental toxic agents across diverse species. CTD's initial approach was to facilitate comparisons of nucleotide and protein sequences of toxicologically significant genes by curating these sequences and electronically annotating them with chemical terms from their associated references. Since then, however, CTD has vastly expanded its scope to robustly represent a triad of chemical–gene, chemical–disease and gene–disease interactions that are manually curated from the scientific literature by professional biocurators using controlled vocabularies, ontologies and structured notation. Today, CTD includes 24 million toxicogenomic connections relating chemicals/drugs, genes/proteins, diseases, taxa, phenotypes, Gene Ontology annotations, pathways and interaction modules. In this 10th year anniversary update, we outline the evolution of CTD, including our increased data content, new ‘Pathway View’ visualization tool, enhanced curation practices, pilot chemical–phenotype results and impending exposure data set. The prototype database originally described in our first report has transformed into a sophisticated resource used actively today to help scientists develop and test hypotheses about the etiologies of environmentally influenced diseases. PMID:25326323

  9. Research activities on Antarctic middle atmosphere by JARE 25th team

    NASA Technical Reports Server (NTRS)

    Hirasawa, T.; Eiwasaka, Y. AFTANAKA, M. agfujii, r.0 typ; Eiwasaka, Y. AFTANAKA, M. agfujii, r.0 typ

    1985-01-01

    The Antarctic Middle Atmosphere (AMA)-Japan research project was set about by the JARE (Japan Antarctic Research Expedition) 23rd team in 1982, and since then the JARE-24th and JARE-25th teams have been continuing reseach on the Antarctic Middle Atmosphere. Results gained by JARE-25th team members who are now working at Syowa Station (69.99 deg S, 39.35 deg E), Antarctica are presented. In their activities satellite measurements (Exos-C) and rocket soundings are used. Three rockets of the S310 type were launched at Syowa Station (Geomagnetic Latitude = 69.9 deg S) for the purpose of directly observing the electron density, ionospheric temperature, auroral patterns and luminosity in situ. Vertical profiles of electron density and auroral emission 4278A measured by three rockets are compared.

  10. Alumni of High School Internship Program Return for 25th Anniversary to Inspire Current Students | Poster

    Cancer.gov

    The Building 549 auditorium is often packed with high school interns eager to hear a scientific lecture. On April 22, however, the room swelled with interns spanning a wider age range. At the 25th Werner H. Kirsten Student Intern Program (WHK SIP) Anniversary Symposium, incoming, current, and former interns gathered to celebrate the program, which has provided biomedical research experience for local high school seniors.

  11. In the 25th year of bioethics publishing: new challenges of the post-truth era.

    PubMed

    Jesani, Amar

    2017-01-01

    As IJME enters its 25th year of publication, all of us closely associated with the journal look back on this journey with a degree of satisfaction. Not only has the only bioethics journal published from India survived for 24 years, it has also produced some extraordinary successes. As you read this issue, we will be celebrating the 12th year of the biennial National Bioethics Conferences - the sixth NBC will take place in Pune from January 13 to 15, 2017.

  12. PREFACE: ISEC 2005: The 10th International Superconductive Electronics Conference

    NASA Astrophysics Data System (ADS)

    Rogalla, Horst

    2006-05-01

    The 10th International Superconductive Electronics Conference took place in Noordwijkerhout in the Netherlands, 5-9 September 2005, not far from the birthplace of superconductivity in Leiden nearly 100 years ago. There have been many reasons to celebrate the 10th ISEC: not only was it the 20th anniversary, but also the achievements since the first conference in Tokyo in 1987 are tremendous. We have seen whole new groups of superconductive materials come into play, such as oxide superconductors with maximum Tc in excess of 100 K, carbon nanotubes, as well as the realization of new digital concepts from saturation logic to the ultra-fast RSFQ-logic. We have learned that superconductors not only show s-wave symmetries in the spatial arrangement of the order parameter, but also that d-wave dependence in oxide superconductors is now well accepted and can even be successfully applied to digital circuits. We are now used to operating SQUIDs in liquid nitrogen; fT sensitivity of SQUID magnetometers is not surprising anymore and can even be reached with oxide-superconductor based SQUIDs. Even frequency discriminating wide-band single photon detection with superconductive devices, and Josephson voltage standards with tens of thousands of junctions, nowadays belong to the daily life of advanced laboratories. ISEC has played a very important role in this development. The first conferences were held in 1987 and 1989 in Tokyo, and subsequently took place in Glasgow (UK), Boulder (USA), Nagoya (Japan), Berlin (Germany), Berkeley (USA), Osaka (Japan), Sydney (Australia), and in 2005 for the first time in the Netherlands. These conferences have provided platforms for the presentation of the research and development results of this community and for the vivid discussion of achievements and strategies for the further development of superconductive electronics. The 10th conference has played a very important role in this context. The results in laboratories show great potential and

  13. Hubble’s 25th Anniversary: A Quarter-Century of Discovery and Inspiration

    NASA Astrophysics Data System (ADS)

    Straughn, Amber; Jirdeh, Hussein

    2015-01-01

    April 24, 2015 marks the 25th anniversary of the launch of the Hubble Space Telescope. In its quarter-century in orbit, the Hubble Space Telescope has transformed the way we understand the Universe, helped us find our place among the stars, and paved the way to incredible advancements in science and technology. NASA and ESA, including STScI and partners, will use the 25th anniversary of Hubble's launch as a unique opportunity to communicate to the widest possible audience the significance of the past quarter-century of discovery with the Hubble Space Telescope and to highlight that Hubble will continue to produce groundbreaking science results. We will enhance public understanding of Hubble's many contributions to the scientific world, and will capitalize on Hubble's cultural popularity by emphasizing its' successor, the James Webb Space Telescope. This poster highlights many of the upcoming opportunities to join in the anniversary activities, both in-person and online. Find out more at hubble25th.org and follow #Hubble25 on social media.

  14. 50th Annual Scientific Meeting of the British Society for Haematology.

    PubMed

    Thomas, Angela E

    2010-08-01

    The 50th Annual Scientific Meeting of the British Society for Haematology was notable, not only for its golden anniversary, but also because it coincided with the eruption of the Icelandic volcano, Eyjafjallajökull, and the ensuing travel chaos. In total, 28 speakers from overseas were unable to reach Edinburgh, including a significant number of British speakers who were stranded. However, owing to the superb efforts of the conference organisers and Edinburgh International Conference Centre staff, teleconferencing equipment was installed and all speakers were contacted and able to give their talks on time. The program, consisting of simultaneous sessions and plenary lectures, covered not only recent advances in clinical and laboratory hematology, but also reflected on the contribution of British hematology to the international arena over the past 50 years.

  15. Philadelphia Chromosome Symposium: commemoration of the 50th anniversary of the discovery of the Ph chromosome

    PubMed Central

    Chandra, H. Sharat; Heistekamp, Nora C.; Hungerford, Alice; Morrissette, Jennifer J.D.; Nowell, Peter C.; Rowley, Janet D.; Testa, Joseph R.

    2011-01-01

    This report summarizes highlights of the ‘Philadelphia Chromosome Symposium: Past, Present and Future’, held September 28, 2010, to commemorate the 50th anniversary of the discovery of the Philadelphia chromosome. The symposium sessions included presentations by investigators who made seminal contributions concerning the discovery and molecular characterization of the Ph chromosome and others who developed a highly successful therapy based on the specific molecular alteration observed in chronic myelogenous leukemia. Additional presentations highlighted future opportunities for the design of molecularly targeted therapies for various types of cancer. Also included here are reminiscences connected with the discovery of the Ph chromosome by David Hungerford and Peter Nowell, the discovery that the abnormality arises from a chromosomal translocation, by Janet Rowley, and the cloning of the 9;22 translocation breakpoints by Nora Heisterkamp, John Groffen and colleagues. PMID:21536234

  16. Development of a simplified finite element model of the 50th percentile male occupant lower extremity.

    PubMed

    Schwartz, Doron; Moreno, Daniel P; Stitzel, Joel D; Gayzik, F Scott

    2014-01-01

    A simplified lower extremity model was developed using the geometry from the Global Human Body Models Consortium (GHBMC) 50th percentile male occupant model v4.1.1 (M50) as a base. This simplified model contains 31.4x103 elements and has structures that represent bone (assumed rigid) and soft tissue. This element total is substantially reduced compared to 117.7x103 elements in the original M50 lower extremity. The purpose of this simplified computational model is to output rapid kinematic and kinetic data when detailed structural response or injury prediction data is not required. The development process included evaluating the effects of element size, material properties, and contact definitions on total run time and response. Two simulations were performed to analyze this model; a 4.9 m/s knee bolster impact and a 6.9 m/s lateral knee impact using LS-DYNA R6.1.1. The 40 ms knee bolster impact and lateral knee impact tests required 5 and 7 minutes to run, respectively on 4 cores. The original detailed M50 lower extremity model required 94 and 112 minutes to run the same boundary conditions, on the same hardware, representing a reduction in run time of on average 94%. A quantitative comparison was made by comparing the peak force of the impacts between the two models. This simplified leg model will become a component in a simplified full body model of the seated, 50th percentile male occupant. The significantly reduced run time will be valuable for parametric studies with a full body finite element model.

  17. Predictions of the onset of mini ice age in the 25th solar cycle

    NASA Astrophysics Data System (ADS)

    Kumar, Rajiv

    2016-07-01

    Predictions of the ir-regularty in the 11 year heartbeat of the sun due to asyncronous of the two layered dynamo effect would result in mini ice age as in the Maunder minimum.The onset of this event is expected in the begining of 25th solar cycle and would go to its maximum in the 26th solar cycle.The minimum temperature is expected in 2028 due to the fall of solar activity by 60 % termed as solar hibernation.The predictions are based on the observations obtained by the Royal Greenwich observatory since 1874. Keywords: Dynamo effect,munder minimum,Solar hybernation

  18. [Congresses of the Croatian Medical Association regarding unpublished proceedings of the 10th congress in Zadar on September 25-28, 1996].

    PubMed

    Drazancić, Ante

    2011-01-01

    The first annual meeting of Croatian physicians, with characteristics of a congress, was held in 1899 at the 25th anniversary of the Croatian Medical Association. From 1954 to 1996, during almost 60 years of existence of the Croatian Medical Association, ten congresses of the Association were held. The congresses were during the development of modern medicine devoted to different medical questions, including some problems of national pathology, of the structure and restructuring of health care. The work and the content of congresses were published in the proceedings except for the 8th Congress in 1987 and the 10th in 1996. By reading main lectures, invited lectures and free papers the knowledge of that period can be gained. Many papers are even today actual, even today it could be learned from them. With more details, using published proceedings the 9th congress and the 10th congress are described on the basis preserved program, of a brief report in home journal and ample preserved correspondence. The national medical congres dedicated to technology advancement and to numerous problems of national pathology may be actual even today. They could help to solve many problems of health care, contribute to its improvement and convey consensus on its further development.

  19. Project TALENT's Nonrespondent Follow-up Survey: The 10th Grade Special Sample. Interim Report.

    ERIC Educational Resources Information Center

    Carrel, Kathleen S.; And Others

    Described are procedures used in the location of a sample of individuals not responding to follow-up questionnaires, eleven years after they were originally interviewed in 1960 as 10th graders. The individuals in question were a subset of more than 400,000 9th, 10th, 11th and 12th grade students used in Project TALENT's longitudinal study of the…

  20. 50th anniversary of the discovery of ibuprofen: an interview with Dr Stewart Adams.

    PubMed

    Halford, Gayle M; Lordkipanidzé, Marie; Watson, Steve P

    2012-01-01

    2011 marks the 50th anniversary of the discovery of ibuprofen. This article is a focus on the personal reflections and career of Dr Stewart Adams OBE, the scientist whose research lead to the discovery of the cyclooxygenase inhibitor. When Dr Adams discovered ibuprofen, he was working as a pharmacologist in the Research Department for the Boots Pure Drug Company Ltd. Dr Adams was assigned to work on rheumatoid arthritis (RA) and chose in 1953 to search for a drug that would be effective in RA but would not be a corticosteroid. He was one of the first workers in this field that later became known as NSAIDs (Non-Steroidal Anti Inflammatory Drugs). In 1961, Dr Adams with John Nicholson, the organic chemist, filed a patent for the compound 2-(4-isobutylphenyl) propionic acid, later to become one of the most successful NSAIDs in the modern world, ibuprofen. In this article, Dr Adams gives his modest insight into the early stages and initial observations which led to this world-wide success.

  1. 50th anniversary of Clinical Chemistry and Laboratory Medicine--a historical overview.

    PubMed

    Körber, Friedrich; Plebani, Mario

    2013-01-01

    In the early 1960s, Joachim Brugsch, one of the founders of Clinical Chemistry and Laboratory Medicine (CCLM) (then Zeitschrift für Klinische Chemie), had the idea to found a journal in the upcoming field of clinical chemistry. He approached Ernst Schütte, who was associated with the De Gruyter publishing house through another journal, to participate, and Schütte thus became the second founder of this Journal. The aim was to create a vehicle allowing the experts to express their opinions and raise their voices more clearly than they could in a journal that publishes only original experimental papers, a laborious and difficult, but important endeavor, as the profession of clinical chemistry was still in the early stages of development at this time. The first issue of this Journal was published in early 1963, and today, we are proud to celebrate the 50th anniversary of CCLM. This review describes the development of this Journal in light of the political situation of the time when it was founded, the situation of the publisher Walter De Gruyter after the erection of the Berlin Wall, and the development of clinical chemistry, and later on, laboratory medicine as a well-acknowledged discipline and profession.

  2. Marshall Space Flight Center 1960-1985: 25th anniversary report

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The Marshall Space FLight Center marks its 25th aniversary with a record of notable achievements. These accomplishments are the essence of the Marshall Center's history. Behind the scenes of the space launches and missions, however, lies the story of challenges faced and problems solved. The highlights of that story are presented. The story is organized not as a straight chronology but as three parallel reviews of the major assignments: propulsion systems and launch vehicles, space science research and technology, and manned space systems. The general goals were to reach space, to know and understand the space environment, and to inhabit and utilize space for the benefit of mankind. Also included is a chronology of major events, presented as a fold-out chart for ready reference.

  3. [The Citizen Constitution and the 25th anniversary of the Brazilian Unified National Health System (SUS)].

    PubMed

    Paim, Jairnilson Silva

    2013-10-01

    This article, celebrating the 25th anniversary of Brazil's 1988 Constitution, aims to review the country's social policy development, discuss political projects, and analyze challenges for the sustainability of the Unified National Health System (SUS). Based on public policymaking studies, the article revisits the origins of liberal social policy, focused on social assistance, and analyzes the hegemony of U.S. policies targeting poverty and their repercussions for universal policies. After identifying the formulation of political projects in Brazil's democratic transition, it discusses their implications during the various Administrations since 1988, along with the difficulties faced by the National Health System. The article concludes that the political forces occupying government in the last two decades have failed to present a project for the country on the same level as those who drafted the Citizen Constitution.

  4. The Daylight Bolide of 1996 April 25th , over Mt. Bruce, New Zealand

    NASA Astrophysics Data System (ADS)

    Wolf, G.; McBeath, A.

    On Thursday, 1996 April 25th (ANZAC Day in New Zealand) a bright daylight bolide with possible -22m end point, was seen from Newtown, Wellington, New Zealand at 02h20m12s. Its end-point altitude was calculated to be app. 15-20km over Mt. Bruce, some 80km NE of Wellington. A smoky train, initially 42deg long, was visible to the naked eye for 28 minutes afterwards. Sonics were heard by the New Zealand author, around 265s after the end point, suggesting a direct-line distance of 88km from the author's location. The impact point was probably several kilometers off Foxton Beach in the Tasman Sea. The bolide passed about 5deg above the first quarter Moon, and two photographs were secured, showing how the train began to drift, ultimately app. 17deg, to the south, before dissipating.

  5. Current German Laser and Quantum Optics Research Reviewed at the 50th Annual Meeting of the Physikalische Gesellschaft.

    DTIC Science & Technology

    1986-04-23

    sessions) RESEARCH REVIEWED AT THE 50th ANNUAL . Optical chaos and photon statistics MEETINC OF THE PHYSIKALISCHE GESELL - * Industrial reports and...Ierl-). He recounted work with his col- am sure they were) then it emerges that ie.igue- In which they tested the posst- the most active subfield of

  6. Symposium--Perspectives on Motivation for Second Language Learning on the 50th Anniversary of Gardner & Lambert (1959)

    ERIC Educational Resources Information Center

    MacIntyre, Peter

    2010-01-01

    With the 50th anniversary of Robert C. Gardner and Wallace Lambert's seminal paper "Motivational variables in second language acquisition" (Gardner & Lambert 1959), we paused to reflect on the contributions the work has inspired and the state of the art in the study of motivation research.

  7. 3 CFR 8613 - Proclamation 8613 of December 6, 2010. 50th Anniversary of the Arctic National Wildlife Refuge

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Anniversary of the Arctic National Wildlife Refuge 8613 Proclamation 8613 Presidential Documents Proclamations Proclamation 8613 of December 6, 2010 Proc. 8613 50th Anniversary of the Arctic National Wildlife RefugeBy the... anniversary of the establishment of the Arctic National Wildlife Refuge, we remember......

  8. 75 FR 29658 - Safety Zone; America's Discount Tire 50th Anniversary, Fireworks Display, South Lake Tahoe, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ..., Fireworks Display, South Lake Tahoe, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The... support of America's Discount Tire 50th Anniversary Fireworks Display. This safety zone is established to... fireworks displays, the safety zone is necessary to provide for the safety of event participants,...

  9. Research and Education: The Foundations for Rehabilitation Service Delivery--10th Annual National Rehabilitation Educators Conference April 6th-10th, 2010

    ERIC Educational Resources Information Center

    Chou, Chih Chin

    2010-01-01

    The theme of the 10th annual National Rehabilitation Educators conference emphasized research and teaching ideals in the areas of clinical supervision, evidence-based practice in rehabilitation, rehabilitation counseling process, effective rehabilitation counseling training strategies, accreditation and licensure, rehabilitation ethics, and…

  10. 1. Historic American Buildings Survey Joseph Hill, Photographer August 10th, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey Joseph Hill, Photographer August 10th, 1936 (Copied from small photo taken by survey members) OLD APARTMENT HOUSE - Jansonist Colony, Old Apartment House, Main Street, Bishop Hill, Henry County, IL

  11. 16. NORTHEAST CORNER VIEW OF 10TH AND 11TH FLOOR WINDOWS. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. NORTHEAST CORNER VIEW OF 10TH AND 11TH FLOOR WINDOWS. CORNER SHOWS THE DIAGONALLY FLUTED SPIRAL DESIGN OF THE RELIEF COLUMN. - Pacific Telephone & Telegraph Company Building, 1519 Franklin Street, Oakland, Alameda County, CA

  12. Approximation of periodicity in sunspot formation of and prediction of the 25th cycle

    NASA Astrophysics Data System (ADS)

    Roshchina, E. M.; Sarychev, A. P.

    2015-12-01

    The empirical parameters of functions approximating solar activity cycles 8-23 are used. These parameters show the position of the cycle on the time axis (the start time) and its shape, which is characterized by the extension along the time axes and activity index. A statistical connections was found between two shape parameters of the cycle (the so-called Waldmeier effect) and between the extension of the cycle growth branch and the start time of the following cycle. A connection between the parameters of the given and future cycles has been obtained for a function approximating the "secular" variations in the cycle amplitude. The aforementioned empirical relationships can be stated in the form of three equations that contain the parameters of the current and future cycles. Solving this system, we obtain estimates for three parameters of the function approximating the next cycle. For the 25th cycle, it was found that the maximum of the smoothed Wolf number 116 is expected in March/April 2026; the duration of the activity growth branch is 4.16 years.

  13. Proceedings of the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base

    SciTech Connect

    Chavez, Francesca C.; Mendius, E. Louise

    2003-09-23

    These proceedings contain papers prepared for the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base, held 23-25 September, 2003 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  14. The 50th Anniversary of the First International Conference on Permafrost

    NASA Astrophysics Data System (ADS)

    Brown, J.

    2013-12-01

    This year marks the 50th anniversary of the First International Conference on Permafrost (ICOP) that was held at Purdue University on 11-15 November 1963. The conference was a historic event in that it brought together for the first time the leading researchers and practitioners from North America and other countries that had diverse interests and activities in the study and applications of perennially frozen ground, cold regions engineering and related laboratory investigations. The 285 registered participants represented engineers, researchers, manufacturers and builders from the USA (231), Canada (42), the USSR (5), Sweden (3) and Argentina, Austria, Great Britain, Japan, Norway, Poland, Switzerland, and West Germany. The conference was organized by the Building Research Advisory Board of the U.S. National Academy of Sciences-National Research Council (NAS-NRC). The carefully edited volume, published in 1966 by the NAS, is considered to be the first multi-national, English-language collection of papers devoted entirely to permafrost topics. The 100 published papers followed closely the actual conference venue and panel discussions: soils and vegetation (9), massive ground ice (10), geomorphology (16), phase equilibrium and transition (8), thermal aspects (8), physico-mechanical properties (7), exploration and site selection (11), sanitary and hydraulic engineering (14), and earthwork and foundations (17). This 1963 Purdue conference essentially broke the 'ice' between East and West permafrost researchers and set the stage for the Second ICOP that was held in 1973 in Yakutsk, Siberia, and represented the first large international conference held in the restricted area of Siberia. All subsequent conferences maintained the interdisciplinary principles set forth at Purdue: two more in the United States (Fairbanks 1983, 2008), two in Canada (Edmonton 1978, Yellowknife 1998), and one in Trondheim, Norway (1988), Beijing, China (1993), and Zurich, Switzerland (2003

  15. NRAO Salutes Past, Looks to Future In 50th-Anniversary Science Meeting

    NASA Astrophysics Data System (ADS)

    2007-06-01

    Radio telescopes now in operation or under construction will be indispensible to scientists wrestling with the big, unanswered questions of 21st-Century astrophysics. That was the conclusion of a wide-ranging scientific meeting held in Charlottesville, Virginia, June 18-21, to mark the 50th anniversary of the National Radio Astronomy Observatory (NRAO). 1957 Dedication Dedication of NRAO, 17 October 1957. Left to right: R.M. Emberson, L.V. Berkner, G.A. Nay, J.W. Findlay (seated in front of 140ft telescope model), N.L. Ashton, D.S. Heeschen, H. Hockenberry. CREDIT: NRAO/AUI/NSF Click on Image for Larger File ALMA Artist's conception of completed ALMA. CREDIT: NRAO/AUI/ESO Click on Image for Larger File (2.4 MB) Nearly 200 scientists from around the world heard presentations about the frontiers of astrophysics and how the challenges at those frontiers will be met. In specialties as disparate as seeking the nature of the mysterious Dark Energy that is speeding the Universe's expansion to unraveling the details of how stars and planets are formed, more than 70 presenters looked toward future research breakthroughs. "NRAO's telescopes have made landmark contributions to the vast explosion of astronomical knowledge of the past half- century, and we look eagerly to making even more important contributions in the coming decades," said Fred K.Y. Lo, NRAO's director. Over the four days of the meeting, discussions ranged from recollections of radio astronomy's pioneering days of vacuum-tube equipment and paper chart recorders to the design of telescopes that will produce amounts of data that will strain today's computers. Presenters pointed out that, in the coming decades, radio telescope observations will advance not only astronomy but also fields of basic physics such as gravitational radiation, particle physics, and the fundamental physical constants. "This meeting provided a great overview of where astrophysics stands today and where the challenges and opportunities of

  16. A golden anniversary: highlights of the 50th annual meeting of the American Society of Clinical Oncology

    PubMed Central

    McVie, Gordon; Nailor, Audrey

    2014-01-01

    The 50th Annual Meeting of the American Society of Clinical Oncology showed a shift in the culture of cancer research, moving towards multidisciplinary, integrated, and patient-centric work. Hormone-sensitive cancers were particularly highlighted at this meeting, and impressive strides were made in the previously underserved areas of the lung and thyroid cancer. Interestingly, immunotherapy was one of the strongest themes to emerge. PMID:25075218

  17. Commemorating Toxicology at the National Institute of Environmental Health Sciences on the Occasion of Its 50th Anniversary

    PubMed Central

    Bucher, John R.; Birnbaum, Linda S.

    2016-01-01

    Summary: In 1978, the National Toxicology Program (NTP) was established and headquartered at the National Institute of Environmental Health Sciences (NIEHS) in Research Triangle Park, North Carolina. On the occasion of the 50th Anniversary of the NIEHS, this article documents some of the historical and current NTP programs and scientific advances that have been made possible through this long-standing relationship. PMID:27801649

  18. 77 FR 76411 - Security Zone; 25th Annual North American International Auto Show, Detroit River, Detroit, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ... [Docket No. USCG-2012-1077] RIN 1625-AA87 Security Zone; 25th Annual North American International Auto... docket USCG-2012-1077. To view documents mentioned in this preamble as being available in the docket, go...; Department of Homeland Security Delegation No. 0170.1. 0 2. Add Sec. 165.T09-1077 to read as follows:...

  19. The Prospects for Educational Planning. A Workshop Organised by IIEP on the Occasion of Its 25th Anniversary.

    ERIC Educational Resources Information Center

    Caillods, Francoise, Ed.

    In late 1988, on the occasion of its 25th anniversary celebration, the International Institute for Educational Planning organized an international workshop to review the major problems faced by education today and to consider the future of educational planning worldwide. The workshop brought together researchers, planners, and specialists from all…

  20. Reflections on the 25th Anniversary of the U.S. Supreme Court's Decision in Board of Education v. Rowley

    ERIC Educational Resources Information Center

    Yell, Mitchell L.; Katsiyannis, Antonis; Hazelkorn, Michael

    2007-01-01

    June 22, 2007, was the 25th anniversary of the U.S. Supreme Court's decision in Board of Education of the Hendrick Hudson Central School District v. Rowley (hereafter Rowley; 1982). In Rowley, the Supreme Court interpreted congressional intent in requiring that public schools provide a free appropriate public education (FAPE) to students with…

  1. PREFACE: 25th International Congress on Condition Monitoring and Diagnostic Engineering (COMADEM 2012)

    NASA Astrophysics Data System (ADS)

    Ball, Andrew; Mishra, Rakesh; Gu, Fengshou; Rao, Raj B. K. N.

    2012-05-01

    The proactive multidisciplinary conceptual philosophy of Condition Monitoring and Diagnostic Engineering Management (COMADEM) was conceived and has been nurtured, developed and sustained since 1988. Since then, it is gratifying to note that the condition monitoring, diagnostic and prognostic community worldwide (representing industrialists, academics, research and development organizations, professional/private establishments and many hardware/software vending organizations) has warmly welcomed and supported this venture. As is evidenced, many have reaped (and are reaping) the benefits of COMADEM interdiscipline through continuous knowledge discovery, generation and dissemination. We are now proud to celebrate the 25th Annual Event (Silver Jubilee) in Huddersfield, the most beautiful part of the United Kingdom. The theme of this Congress is 'Sustained Prosperity through Proactive Monitoring, Diagnosis, Prognosis and Management'. This proceedings is enriched by contributions from many keynote experts representing many industry and academic establishments worldwide. Authors from more than 30 different countries have pooled their rich multidisciplinary up-to-date knowledge, in order to share their invaluable experience with the COMADEM community. In this proceedings, the readers will find more than 120 refereed papers encompassing a number of topical areas of interest relating to the theme of the congress. The proceedings of COMADEM 2012 will appear in the Open Access Journal of Physics: Conference Series (JPCS), which is part of the IOP Conference Series. All papers published in the IOP Conference Series are fully citable and upon publication will be free to download. We would like to express our deep gratitude to all the keynote speakers, authors, referees, exhibitors, Technical Co-Sponsoring Organizations, Gold Sponsors, IOP Publishers, COMADEM 2012 organizing committee members, delegates and many others on whom the success of this prestigious event depends

  2. PREFACE: Part II of the Proceedings of the 25th International Conference on Low Temperature Physics

    NASA Astrophysics Data System (ADS)

    Kes, Peter; Jochemsen, Reyer

    2009-03-01

    This Issue of Journal of Physics: Conference Series forms Part II of the Proceedings of the 25th International Conference on Low Temperature Physics (LT25) held in Amsterdam, The Netherlands, 6-13 August 2008. Part II contains the papers of short oral and poster presentations. In addition, it provides general information about the LT25 conference, such as a Report from the Organizers, an Activity Report to the IUPAP of the C5 Chairs, an overview of Committees, Sponsors and Exhibitors, and some Conference Statistics. Part I of the Proceedings of LT25 is a special issue of Journal of Physics: Condensed Matter. It contains the majority of the special invited lectures, such as the London Prize Lectures, the IUPAP Young Scientist Award Lectures, the Plenary and Half Plenary and Public Lectures, and the Historical Lectures presented at the conference excursion to Leiden. The JPCM LT25 special issue is available for free for a period of one year from publication (Journal of Physics: Condensed Matter). To ensure the high publication standard mandated by Journal of Physics: Condensed Matter and Journal of Physics: Conference Series, every paper was reviewed by at least one referee before it was accepted for publication. The Editors are indebted to many colleagues for invaluable assistance in the preparation and with the reviewing of the 900 papers appearing in Parts I and II of these Proceedings. In particular, we like to thank Carlo Beenakker, Jeroen van den Brink, Hans Brom, Jos de Jongh, Horst Rogalla, and Fons de Waele. Guest Editors Peter Kes and Reijer Jochemsen Leiden University, The Netherlands Conference logo

  3. 50 Div in Normandy: A Critical Analysis of the British 50th (Northumbrian) Division on D-Day and in the Battle of Normandy

    DTIC Science & Technology

    2007-12-14

    Breakout, Market Garden , and Disbandment ......................................................100 Other Assessments...Breakout, Market Garden , and Disbandment Following the breakout from Normandy, the 50th Division fought the retreating German army in a series of small...battles across France and into Belgium. After the failure of Operation Market Garden in mid-September, 1944, the 50th held a position in Holland

  4. Earthquake Forecasts for Gorkha Immediately Following the 25th April, M=7.8 Mainshock

    NASA Astrophysics Data System (ADS)

    Segkou, M.; Parsons, T.

    2015-12-01

    The M-7.8 Gorkha (Nepal) earthquake on the 25th April, 2015 has shaken the central Himalayan front and immediately raised concerns for the severity of future triggered earthquakes. Here, we implement standard and innovative forecast models to predict the spatio-temporal distribution of triggered events. Key challenges addressed are: 1) the limited information on early aftershocks, 2) the low-productivity aftershock sequence in the near-source area, 3) the off-fault (>250 km) triggered events exemplified by the M=5.4 Xegar event, 3 hrs after the mainshock. We apply short-term empirical/statistical ETAS and physical forecast models, the latter based on the combination of rate/state friction law and Coulomb stresses. Within the physics-based model implementation we seek to evaluate the uncertainty related with the rupture style of triggered events by considering: 1) the geometry of active structures, 2) optimally oriented for failure faults and 3) all-potential faults described by the total stress field. The latter is represented by the full stress tensor before and after the mainshock and our analysis suggests that the preseismic stress magnitudes are still sufficient to cause earthquakes even after modification by the mainshock. The above remark reveals that there are no "stress shadows" affecting the spatial distribution of near-field aftershocks. It is also noted that the method allows for an a-priori determination of the rupture plan of the M=7.3 event, within the limit of uncertainty (20˚). The results show that: (1) ETAS models underestimate the number of observed events, since they heavily base their good performance in small magnitude earthquakes, not available in the first few weeks after the mainshock, (2) far field triggered events are captured only by physics-based forecasts, and (3) the total stress method improves the predictability of larger magnitude events. We conclude that frontier regions benefit from the implementation of physics-based models

  5. EPA presents award to Oregon 10th grader for work on marine oil spills

    EPA Pesticide Factsheets

    (Seattle-May 6, 2015) The U.S. Environmental Protection Agency, Region 10 is awarding the President's Environmental Youth Award to 10th grader Sahil Veeramoney for his development of a novel and efficient method to clean up marine oil spills. Veeramoney is

  6. MedlinePlus en español marks its 10th anniversary

    MedlinePlus

    ... medlineplus.gov/spanishanniversary.html MedlinePlus en español Marks its 10 th Anniversary To use the sharing features ... Spanish greatly expands NIH's ability to carry out its mission to communicate with the public.” MedlinePlus en ...

  7. A PAIR OF 10TH CAVALRY AMBULANCES, PARKED NEXT TO ONE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    A PAIR OF 10TH CAVALRY AMBULANCES, PARKED NEXT TO ONE OF THE STABLE LABELED "M.D. 10." PHOTOGRAPH TAKEN CIRCA 1918 (FORT HUACHUCA HISTORICAL MUSEUM, PHOTOGRAPH 1918.00.00.135, PHOTOGRAPHER UNIDENTIFIED, CREATED BY AND PROPERTY OF THE UNITED STATES ARMY) - Fort Huachuca, Cavalry Stables, Clarkson Road, Sierra Vista, Cochise County, AZ

  8. Interracial Best Friendships: Relationship with 10th Graders' Academic Achievement Level

    ERIC Educational Resources Information Center

    Newgent, Rebecca A.; Lee, Sang Min; Daniel, Ashley F.

    2007-01-01

    The authors examined the relationships between interracial best friendships and 10th-grade students' academic achievement. The analysis consisted of data from 13,134 participants in the ELS:2002 database. The results indicated that interracial best friendships for minority students (African Americans, Latino Americans, Asian Americans, and…

  9. The Effect of Case-Based Instruction on 10th Grade Students' Understanding of Gas Concepts

    ERIC Educational Resources Information Center

    Yalçinkaya, Eylem; Boz, Yezdan

    2015-01-01

    The main purpose of the present study was to investigate the effect of case-based instruction on remedying 10th grade students' alternative conceptions related to gas concepts. 128 tenth grade students from two high schools participated in this study. In each school, one of the classes was randomly assigned as the experimental group and the other…

  10. County Data Book, 2000: Kentucky Kids Count. 10th Annual Edition.

    ERIC Educational Resources Information Center

    Albright, Danielle; Hall, Douglas; Mellick, Donna; Miller, Debra; Town, Jackie

    This 10th annual Kids Count data book reports on trends in the well-being of Kentucky's children. The statistical portrait is based on indicators in the areas of well being, child risk factors, and demography. The indicators are as follows: (1) healthy births, including birth weights and prenatal care; (2) maternal risk characteristics, including…

  11. Problem-Based Learning Method: Secondary Education 10th Grade Chemistry Course Mixtures Topic

    ERIC Educational Resources Information Center

    Üce, Musa; Ates, Ismail

    2016-01-01

    In this research; aim was determining student achievement by comparing problem-based learning method with teacher-centered traditional method of teaching 10th grade chemistry lesson mixtures topic. Pretest-posttest control group research design is implemented. Research sample includes; two classes of (total of 48 students) an Anatolian High School…

  12. Changes in Educational Expectations between 10th and 12th Grades across Cohorts

    ERIC Educational Resources Information Center

    Park, Sueuk; Wells, Ryan; Bills, David

    2015-01-01

    The mean levels of educational expectations of American high school students have increased over the past generation; individual educational expectations change as students mature. Using the National Education Longitudinal Study and the Education Longitudinal Study, we examined simultaneously the changes in individuals' expectations from 10th to…

  13. A Structural Model of Student Career Aspiration and Science Education: The 10th Grade Investigation.

    ERIC Educational Resources Information Center

    Wang, Jianjun; Turner, Dianne

    Career aspiration is an important factor articulating student academic preparation and career orientation. On the basis of H. Walberg's educational productivity theory, 10th grade national data from the Longitudinal Study of American Youth have been analyzed to examine structural relations between educational productivity and career aspiration in…

  14. Making a Difference: Education at the 10th International Conference on Zebrafish Development and Genetics

    PubMed Central

    Liang, Jennifer O.; Pickart, Michael A.; Pierret, Chris; Tomasciewicz, Henry G.

    2012-01-01

    Abstract Scientists, educators, and students met at the 10th International Conference on Zebrafish Development and Genetics during the 2-day Education Workshop, chaired by Dr. Jennifer Liang and supported in part by the Genetics Society of America. The goal of the workshop was to share expertise, to discuss the challenges faced when using zebrafish in the classroom, and to articulate goals for expanding the impact of zebrafish in education. PMID:23244686

  15. From the corner of N. 10th St. and W. O'Neill ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    From the corner of N. 10th St. and W. O'Neill Ave. Looking west. Housing # 157-162 are on the right, building 156 is straight ahead, and buildings 153, 152, 116, and 115 are to the left. The golf course is directly west of these buildings. - Fitzsimons General Hospital, Bounded by East Colfax to south, Peoria Street to west, Denver City/County & Adams County Line to north, & U.S. Route 255 to east, Aurora, Adams County, CO

  16. Assessing Compensation Reform: Research in Support of the 10th Quadrennial Review of Military Compensation

    DTIC Science & Technology

    2008-01-01

    heterogeneous. Nested Logit Specification The active/reserve dynamic retention model describes individual behav- ior as a series of choices regarding...for error correlation between the reserve and civilian alternatives, we modify the model to a nested logit form for the reserve or civilian choice ...plex job-tenure decisions in circumstances in which current choices iv Assessing Compensation Reform in Support of the 10th QRMC affect future

  17. 14. CLOSEUP VIEW OF THE 10TH AND 11TH FLOOR WINDOWS. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. CLOSE-UP VIEW OF THE 10TH AND 11TH FLOOR WINDOWS. WINDOWS HAVE WHITE TERRA COTTA SILLS, HEADS AND MULLIONS. ARCHES ARE OF TERRA COTTA INCLUDING ORNAMENTATION ABOVE THE 11TH FLOOR WINDOWS. CIRCULAR ORNAMENTATIONS BETWEEN ARCHES ARE TERRA COTTA PAINTED IN BRONZE COLOR. LOUVERS ON THE WINDOWS ARE NOT PART OF THE ORIGINAL DESIGN. THIS IS THE FRONT ELEVATION. - Pacific Telephone & Telegraph Company Building, 1519 Franklin Street, Oakland, Alameda County, CA

  18. The 50th Anniversary of the International Indian Ocean Expedition: An Update on Current Planning Efforts and Progress

    NASA Astrophysics Data System (ADS)

    Hood, Raleigh; D'Adamo, Nick; Burkill, Peter; Urban, Ed; Bhikajee, Mitrasen

    2014-05-01

    The International Indian Ocean Expedition (IIOE) was one of the greatest international, interdisciplinary oceanographic research efforts of all time. Planning for the IIOE began in 1959 and the project officially continued through 1965, with forty-six research vessels participating under fourteen different flags. The IIOE motivated an unprecedented number of hydrographic surveys (and repeat surveys) over the course of the expedition covering the entire Indian Ocean basin. And it was an interdisciplinary endeavor that embraced physical oceanography, chemical oceanography, meteorology, marine biology, marine geology and geophysics. The end of 2015 will mark the 50th Anniversary of the completion of the IIOE. In the 50 years since the IIOE three fundamental changes have taken place in ocean science. The first is the deployment of a broad suite of oceanographic sensors on satellites that have dramatically improved the characterization of both physical and biological oceanographic variability. The second is the emergence of new components of the ocean observing system, most notably remote sensing and Argo floats. And the third is the development of ocean modeling in all its facets from short-term forecasting to seasonal prediction to climate projections. These advances have revolutionized our understanding of the global oceans, including the Indian Ocean. Compared to the IIOE era, we now have the capacity to provide a much more integrated picture of the Indian Ocean, especially if these new technologies can be combined with targeted and well-coordinated in situ measurements. In this presentation we report on current efforts to motivate an IIOE 50th Anniversary Celebration (IIOE-2). We envision this IIOE-2 as a 5-year expedition and effort beginning in 2015 and continuing through to 2020. An important objective of our planning efforts is assessing ongoing and planned research activities in the Indian Ocean in the 2015 to 2020 time frame, with the goal of embracing and

  19. REPORT FROM THE ORGANIZERS: The 25th International Conference on Low Temperature Physics

    NASA Astrophysics Data System (ADS)

    Kes, Peter

    2009-03-01

    The 25th International Conference on Low Temperature Physics (LT25) was hosted by the Kamerlingh Onnes Laboratorium of the Leiden Institute of Physics and held in the RAI Convention Center in Amsterdam, The Netherlands, 6-13 August 2008. It was the second time that the Kamerlingh Onnes Laboratory had the privilege of organizing an LT conference. In 1958, at LT6, 50 years of liquid helium temperatures were commemorated; in 2008 we celebrated the 100th anniversary of the remarkable achievements of Heike Kamerlingh Onnes and his collaborators in Leiden. In 1958 there were 323 participants and 145 papers appeared in the proceedings; in 2008 these numbers had increased to 1390 participants and 900 papers, of which eventually 849 were accepted. This large participation required adequate conference and housing facilities. These could not be found in Leiden, but were conveniently available in Amsterdam. The triennial International Low Temperature Conferences are organized under the auspices of the International Union of Pure and Applied Physics (IUPAP) through Commission C5 on Low Temperature Physics. It is the most important global meeting that brings together the international scientific community in the broad field of Low Temperature Physics. Because the meeting is held only every third year the 11 plenary and 22 half plenary talks (of 45 or 30 min.) generally provide an overview of important new discoveries over the last few years, whereas the 161 short oral presentations (20 min.) are mainly focused on very recent developments. Since the field is broad, embracing a large section of condensed matter physics, the program is divided into five parallel program lines: A. Quantum Gases, Fluids and Solids B. Superconductivity C. Quantum Phase Transitions and Magnetism D. Electronic Quantum Transport in Condensed Matter E. Cryogenic Techniques and Applications This distinction was used both to group the 1625 accepted abstracts, and the short-oral and poster presentations; the

  20. 25th IAEA Fusion Energy Conference: summary of sessions EX/S, EX/W and ICC

    NASA Astrophysics Data System (ADS)

    Sen, A.

    2015-10-01

    This paper provides a summary overview, based on papers presented at the 25th IAEA Fusion Energy Conference (FEC), in the area of magnetic confinement experiments related to stability (EX/S), wave-plasma interactions, current drive, heating, energetic particles (EX/W) and innovative confinement concepts (ICCs). A selection of results that represent progress made since the last FEC in a few important thematic areas that are relevant for the successful and safe operation of future fusion devices like ITER, is highlighted.

  1. Newly diagnosed hyperthyroidism in the 25th gestational week of pregnancy presenting with systolic arterial hypertension only.

    PubMed

    Zaveljcina, Janez; Legan, Mateja; Gaberšček, Simona

    2016-05-01

    We present a case of a 30-year-old woman diagnosed with arterial hypertension in the 25th week of pregnancy. Our search for secondary causes of arterial hypertension revealed hyperthyroid Hashimoto's thyroiditis (HT), which was treated with propilthiouracil. Three weeks after delivery, she was normotensive without medication. In the next four months, she developed hypothyroidism and treatment with L-thyroxine was started. In conclusion, in the second half of pregnancy, a hyperthyroid HT can occur - in spite of the well-known amelioration of autoimmune thyroid disorders in that period, and can be the only cause of arterial hypertension.

  2. The Implementation of Effective Teaching Practices in English Classroom for Grades 8th, 9th, and 10th.

    ERIC Educational Resources Information Center

    Al-Hilawani, Yasser A.; And Others

    This study explored teachers' behavior as related to effective teaching practices in 8th, 9th, and 10th grade English classrooms in Jordan. The study also examined some variables that could predict teachers' implementation of effective teaching practices and aimed at finding an estimate of the percentage of students in 8th, 9th, and 10th grades…

  3. An Early Warning System: Predicting 10th Grade FCAT Success from 6th Grade FCAT Performance. Research Brief. Volume 0711

    ERIC Educational Resources Information Center

    Froman, Terry; Brown, Shelly; Lapadula, Maria

    2008-01-01

    This Research Brief presents a method for predicting 10th grade Florida Comprehensive Assessment Test (FCAT) success from 6th grade FCAT performance. A simple equation provides the most probable single score prediction, and give-or-take error margins define high and low probability zones for expected 10th grade scores. In addition, a double-entry…

  4. Development of 10th Grade Norms for the ASVAB (Armed Services Vocational Aptitude Battery).

    DTIC Science & Technology

    1987-05-01

    OPERATIO D R DIVOI ET AL UNCLASSIFIED MAY 87 CRC-562 N88814-87-C-088i F/G 5 /8 NL. EIh EE EEEnhEhhEEEjhh *i ""’ 1. LI.2 IIuu, - 11111-112.2 02. 1125I...APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED. 41 "ERFORMING ORGANIZA71ON REPORT %uM8ER(S) 5 . MONITORING ORGANIZATION REPORT NU MBER(S) CRC 562 ASa...copies) ’ 5 ’, Si S .. j’- , CRC 562 /May 1987 DEVELOPMENT OF 10TH GRADE NORMS FOR THE ASVAB D- R. Divgi Gary E. Home Marine Corps Operations Analysis Group

  5. Collaborating to Move Research Forward: Proceedings of the 10th Annual Bladder Cancer Think Tank.

    PubMed

    Kamat, Ashish M; Agarwal, Piyush; Bivalacqua, Trinity; Chisolm, Stephanie; Daneshmand, Sia; Doroshow, James H; Efstathiou, Jason A; Galsky, Matthew; Iyer, Gopa; Kassouf, Wassim; Shah, Jay; Taylor, John; Williams, Stephen B; Quale, Diane Zipursky; Rosenberg, Jonathan E

    2016-04-27

    The 10th Annual Bladder Cancer Think Tank was hosted by the Bladder Cancer Advocacy Network and brought together a multidisciplinary group of clinicians, researchers, representatives and Industry to advance bladder cancer research efforts. Think Tank expert panels, group discussions, and networking opportunities helped generate ideas and strengthen collaborations between researchers and physicians across disciplines and between institutions. Interactive panel discussions addressed a variety of timely issues: 1) data sharing, privacy and social media; 2) improving patient navigation through therapy; 3) promising developments in immunotherapy; 4) and moving bladder cancer research from bench to bedside. Lastly, early career researchers presented their bladder cancer studies and had opportunities to network with leading experts.

  6. [Contribution of the 10th International Classification of Diseases to pediatric and adolescent psychiatry].

    PubMed

    Vojtík, V

    1993-12-01

    The 10th revision of the classification of mental disorders and behavioural disorders is due to description of clinical symptoms and diagnostic criteria more accurate and enriches the activities of departments of child and adolescent psychiatry. Diagnostics, therapy and prevention profit not only from sections dealing with newly conceived disorders which begin in childhood and adolescence but also other sections where problems relating to children and adolescents are pointed out. The Czech translation inovates clinical pictures given in our textbook of Child psychiatry published in 1963 and thus replaces partly a hitherto not published modern Czech textbook of child and adolescent psychiatry.

  7. From the corner of E. Mccloskey Ave. and N. 10th ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    From the corner of E. Mccloskey Ave. and N. 10th St., looking west with building 135 (gas station) on the left. Beyond it is building 119 and to the right of 119 is the gable end of the north side of 120. Beyond and perpendicular to building 120 are 118 and 117. - Fitzsimons General Hospital, Bounded by East Colfax to south, Peoria Street to west, Denver City/County & Adams County Line to north, & U.S. Route 255 to east, Aurora, Adams County, CO

  8. Health Policy Basics: Implementation of the International Classification of Disease, 10th Revision.

    PubMed

    Outland, Brian; Newman, Mary M; William, Margo J

    2015-10-06

    The International Classification of Diseases (ICD) standardizes diagnostic codes into meaningful criteria to enable the storage and retrieval of information regarding patient care. Whereas other countries have been using ICD, 10th Revision (ICD-10), for years, the United States will transition from ICD, Ninth Revision, Clinical Modification (ICD-9-CM), to ICD-10, on 1 October 2015. This transition is one of the largest and most technically challenging changes that the medical community has experienced in the past several decades. This article outlines the implications of moving to ICD-10 and recommends resources to facilitate the transition.

  9. Epigenetics in autoimmune disorders: highlights of the 10th Sjögren's syndrome symposium.

    PubMed

    Lu, Qianjin; Renaudineau, Yves; Cha, Seunghee; Ilei, Gabor; Brooks, Wesley H; Selmi, Carlo; Tzioufas, Athanasios; Pers, Jacques-Olivier; Bombardieri, Stefano; Gershwin, M Eric; Gay, Steffen; Youinou, Pierre

    2010-07-01

    During the 10th International Symposium on Sjögren's Syndrome held in Brest, France, from October 1-3, 2009 (http://www.sjogrensymposium-brest2009.org), the creation of an international epigenetic autoimmune group has been proposed to establish gold standards and to launch collaborative studies. During this "epigenetics session", leading experts in the field presented and discussed the most recent developments of this topic in Sjögren's Syndrome research. The "Brest epigenetic task force" was born and has scheduled a meeting in Ljubljana, Slovenia during the 7th Autoimmunity congress in May 2010.The following is a report of that session.

  10. EDITORIAL: The 10th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII 2011) The 10th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII 2011)

    NASA Astrophysics Data System (ADS)

    Kim, Seung-Woo

    2012-05-01

    Measurement and instrumentation have long played an important role in production engineering, through supporting both the traditional field of manufacturing and the new field of micro/nanotechnology. Papers published in this special feature were selected and updated from those presented at The 10th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII 2011) held at KAIST, Daejeon, South Korea, on 29 June-2 July 2011. ISMTII 2011 was organized by ICMI (The International Committee on Measurements and Instrumentation), Korean Society for Precision Engineering (KSPE), Japan Society for Precision Engineering (JSPE), Chinese Society for Measurement (CSM) and KAIST. The Symposium was also supported by the Korea BK21 Valufacture Institute of Mechanical Engineering at KAIST. A total of 225 papers, including four keynote papers, were presented at ISMTII 2011, covering a wide range of topics, including micro/nanometrology, precision measurement, online & in-process measurement, surface metrology, optical metrology & image processing, biomeasurement, sensor technology, intelligent measurement & instrumentation, uncertainty, traceability & calibration, and signal processing algorithms. The organizing members recommended publication of updated versions of some of the best ISMTII 2011 papers in this special feature of Measurement Science and Technology. As guest editor, I believe that this special feature presents the newest information on advances in measurement technology and intelligent instruments from basic research to applied systems for production engineering. I would like to thank all the authors for their great contributions to this special feature and the referees for their careful reviews of the papers. I would also like to express our thanks and appreciation to the publishing staff of MST for their dedicated efforts that have made this special feature possible.

  11. Advanced optical correlation and digital methods for pattern matching—50th anniversary of Vander Lugt matched filter

    NASA Astrophysics Data System (ADS)

    Millán, María S.

    2012-10-01

    On the verge of the 50th anniversary of Vander Lugt’s formulation for pattern matching based on matched filtering and optical correlation, we acknowledge the very intense research activity developed in the field of correlation-based pattern recognition during this period of time. The paper reviews some domains that appeared as emerging fields in the last years of the 20th century and have been developed later on in the 21st century. Such is the case of three-dimensional (3D) object recognition, biometric pattern matching, optical security and hybrid optical-digital processors. 3D object recognition is a challenging case of multidimensional image recognition because of its implications in the recognition of real-world objects independent of their perspective. Biometric recognition is essentially pattern recognition for which the personal identification is based on the authentication of a specific physiological characteristic possessed by the subject (e.g. fingerprint, face, iris, retina, and multifactor combinations). Biometric recognition often appears combined with encryption-decryption processes to secure information. The optical implementations of correlation-based pattern recognition processes still rely on the 4f-correlator, the joint transform correlator, or some of their variants. But the many applications developed in the field have been pushing the systems for a continuous improvement of their architectures and algorithms, thus leading towards merged optical-digital solutions.

  12. Human Behavioral Pharmacology, Past, Present, and Future: Symposium Presented at the 50th Annual Meeting of the Behavioral Pharmacology Society

    PubMed Central

    Comer, Sandra D.; Bickel, Warren K.; Yi, Richard; de Wit, Harriet; Higgins, Stephen T.; Wenger, Galen R.; Johanson, Chris-Ellyn; Kreek, Mary Jeanne

    2010-01-01

    A symposium held at the 50th annual meeting of the Behavioral Pharmacology Society in May 2007 reviewed progress in the human behavioral pharmacology of drug abuse. Studies on drug self-administration in humans are reviewed that assessed reinforcing and subjective effects of drugs of abuse. The close parallels observed between studies in humans and laboratory animals using similar behavioral techniques have broadened our understanding of the complex nature of the pharmacological and behavioral factors controlling drug self-administration. The symposium also addressed the role that individual differences, such as gender, personality, and genotype play in determining the extent of self-administration of illicit drugs in human populations. Knowledge of how these factors influence human drug self-administration has helped validate similar differences observed in laboratory animals. In recognition that drug self-administration is but one of many choices available in the lives of humans, the symposium addressed the ways in which choice behavior can be studied in humans. These choice studies in human drug abusers have opened up new and exciting avenues of research in laboratory animals. Finally, the symposium reviewed behavioral pharmacology studies conducted in drug abuse treatment settings and the therapeutic benefits that have emerged from these studies. PMID:20664330

  13. New directions in research: report from the 10th International Conference on AIDS.

    PubMed Central

    Berger, P B

    1995-01-01

    Research findings presented at the 10th International Conference on AIDS, held in Yokohama, Japan, in August 1994, indicate that few advances have been made in standard antiretroviral therapy for HIV infection. The perinatal administration of AZT (zidovudine) was reported to reduce transmission of HIV from mother to child, and its use in combination with acyclovir appears to improve survival among patients with advanced disease. Other research has focused on asymptomatic patients with long-standing HIV infection. Their survival may be related to the activity of cell antiviral factor, a cytokine produced by CD8+ cells. In gene therapy research, one approach involved the genetic alteration of target cells to enable them to render the virus harmless. A second approach consisted of enhancing the function of CD8+ cells to allow them to compensate for dysfunctional CD4+ cells. The author believes that gene therapy may offer the greatest hope of an effective treatment for HIV infection. PMID:7780908

  14. 10th World IHEA and ECHE Joint Congress: health economics in the age of longevity.

    PubMed

    Jakovljevic, Mihajlo B; Getzen, Thomas E; Torbica, Aleksandra; Anegawa, Tomofumi

    2014-12-01

    The 10th consecutive World Health Economics conference was organized jointly by International Health Economics Association and European Conference on Health Economics Association and took place at The Trinity College, Dublin, Ireland in July 2014. It has attracted broad participation from the global professional community devoted to health economics teaching,research and policy applications. It has provided a forum for lively discussion on hot contemporary issues such as health expenditure projections, reimbursement regulations,health technology assessment, universal insurance coverage, demand and supply of hospital services, prosperity diseases, population aging and many others. The high-profile debate fostered by this meeting is likely to inspire further methodological advances worldwide and spreading of evidence-based policy practice from OECD towards emerging markets.

  15. Tuskegee Bioethics Center 10th anniversary presentation: "Commemorating 10 years: ethical perspectives on origin and destiny".

    PubMed

    Prograis, Lawrence J

    2010-08-01

    More than 70 years have passed since the beginning of the Public Health Service syphilis study in Tuskegee, Alabama, and it has been over a decade since President Bill Clinton formally apologized for it and held a ceremony for the Tuskegee study participants. The official launching of the Tuskegee University National Center for Bioethics in Research and Health Care took place two years after President Clinton's apology. How might we fittingly discuss the Center's 10th Anniversary and the topic 'Commemorating 10 Years: Ethical Perspectives on Origin and Destiny'? Over a decade ago, a series of writers, many of them African Americans, wrote a text entitled 'African-American Perspectives on Biomedical Ethics'; their text was partly responsible for a prolonged reflection by others to produce a subsequent work, 'African American Bioethics: Culture, Race and Identity'. What is the relationship between the discipline of bioethics and African American culture? This and related questions are explored in this commentary.

  16. Space Commerce 1994 Forum: The 10th National Space Symposium. Proceedings report

    NASA Astrophysics Data System (ADS)

    Lipskin, Beth Ann; Patterson, Sara; Aragon, Larry; Brescia, David A.; Flannery, Jack; Mossey, Roberty; Regan, Christopher; Steeby, Kurt; Suhr, Stacy; Zimkas, Chuck

    1994-04-01

    The theme of the 10th National Space Symposium was 'New Windows of Opportunity'. These proceedings cover the following: Business Trends in High Tech Commercialization; How to Succeed in Space Technology Business -- Making Dollars and Sense; Obstacles and Opportunities to Success in Technology Commercialization NASA's Commercial Technology Mission -- a New Way of Doing Business: Policy and Practices; Field Center Practices; Practices in Action -- A New Way: Implementation and Business Opportunities; Space Commerce Review; Windows of Opportunity; the International Space Station; Space Support Forum; Spacelift Update; Competitive Launch Capabilities; Supporting Life on Planet Earth; National Security Space Issues; NASA in the Balance; Earth and Space Observations -- Did We Have Cousins on Mars?; NASA: A New Vision for Science; and Space Technology Hall of Fame.

  17. Collaborating to Move Research Forward: Proceedings of the 10th Annual Bladder Cancer Think Tank

    PubMed Central

    Kamat, Ashish M.; Agarwal, Piyush; Bivalacqua, Trinity; Chisolm, Stephanie; Daneshmand, Sia; Doroshow, James H.; Efstathiou, Jason A.; Galsky, Matthew; Iyer, Gopa; Kassouf, Wassim; Shah, Jay; Taylor, John; Williams, Stephen B.; Quale, Diane Zipursky; Rosenberg, Jonathan E.

    2016-01-01

    The 10th Annual Bladder Cancer Think Tank was hosted by the Bladder Cancer Advocacy Network and brought together a multidisciplinary group of clinicians, researchers, representatives and Industry to advance bladder cancer research efforts. Think Tank expert panels, group discussions, and networking opportunities helped generate ideas and strengthen collaborations between researchers and physicians across disciplines and between institutions. Interactive panel discussions addressed a variety of timely issues: 1) data sharing, privacy and social media; 2) improving patient navigation through therapy; 3) promising developments in immunotherapy; 4) and moving bladder cancer research from bench to bedside. Lastly, early career researchers presented their bladder cancer studies and had opportunities to network with leading experts. PMID:27376139

  18. Space Commerce 1994 Forum: The 10th National Space Symposium. Proceedings report

    NASA Technical Reports Server (NTRS)

    Lipskin, Beth Ann (Editor); Patterson, Sara (Editor); Aragon, Larry (Editor); Brescia, David A. (Editor); Flannery, Jack (Editor); Mossey, Roberty (Editor); Regan, Christopher (Editor); Steeby, Kurt (Editor); Suhr, Stacy (Editor); Zimkas, Chuck (Editor)

    1994-01-01

    The theme of the 10th National Space Symposium was 'New Windows of Opportunity'. These proceedings cover the following: Business Trends in High Tech Commercialization; How to Succeed in Space Technology Business -- Making Dollars and Sense; Obstacles and Opportunities to Success in Technology Commercialization NASA's Commercial Technology Mission -- a New Way of Doing Business: Policy and Practices; Field Center Practices; Practices in Action -- A New Way: Implementation and Business Opportunities; Space Commerce Review; Windows of Opportunity; the International Space Station; Space Support Forum; Spacelift Update; Competitive Launch Capabilities; Supporting Life on Planet Earth; National Security Space Issues; NASA in the Balance; Earth and Space Observations -- Did We Have Cousins on Mars?; NASA: A New Vision for Science; and Space Technology Hall of Fame.

  19. World Association for the Advancement of Veterinary Parasitology (WAAVP): the 50th anniversary in 2013--history, achievements, and future perspectives.

    PubMed

    Eckert, J

    2013-08-01

    In 2013 the World Association for the Advancement of Veterinary Parasitology (WAAVP) can celebrate its 50th anniversary. At this occasion in this article selected historical data are updated, and the achievements and future perspectives of the WAAVP are discussed. Although the WAAVP is a small association with only a few hundred members, it has been able to develop remarkable activities. Between 1963 and 2011 the WAAVP has organized 23 international scientific congresses, and the 24th conference will take place in Perth, Western Australia, in 2013. These conferences have achieved a high degree of international recognition as indicated by relatively large numbers of participants (up to ~800). Furthermore, the WAAVP has promoted veterinary parasitology in various ways, such as publishing international guidelines (efficacy evaluation of antiparasitic drugs, parasitological methods, standardized nomenclature of animal parasitic diseases "SNOAPAD"), stimulating international discussions on teaching and continued education ("colleges of veterinary parasitology") and by supporting the high quality journal "Veterinary Parasitology" which is the official organ of the WAAVP. In retrospect, the development of the WAAVP can be classified as very successful. New challenges associated with global changes (growth of the world population, urbanization, climate change, new developments in animal and plant production, etc.) will require new efforts in research in various fields, including veterinary parasitology. Future activities of WAAVP may include inter alia: (a) support of international parasitological networks; (b) stimulation of coordinated research aimed at the solution of defined problems; (c) increasing the exposure of WAAVP to parasitology from hitherto neglected regions of the world; (d) strengthening of official links to international organizations (FAO, WHO, etc.); (e) continuation of guideline preparation; and (d) preparation and international distribution of high

  20. Educating Black Librarians. Papers from the 50th Anniversary Celebration of the School of Library and Information Sciences, North Carolina Central University.

    ERIC Educational Resources Information Center

    Speller, Benjamin F., Jr., Ed.

    This document assembles 16 papers given at a 1989 symposium in honor of the 50th anniversary of the School of Library and Information Sciences at North Carolina Central University, Durham (NCCU). The papers examine the past, present, and future of the participation of African Americans in the field of library and information service. Titles…

  1. The Long Good-Bye: Why B. F. Skinner's "Verbal Behavior" Is Alive and Well on the 50th Anniversary of Its Publication

    ERIC Educational Resources Information Center

    Schlinger, Henry D.

    2008-01-01

    The year 2007 marked the 50th anniversary of the publication of B. F. Skinner's "Verbal Behavior", a book that by Skinner's own account was his most important. The received view, however, is that a devastating review by a young linguist not only rendered Skinner's interpretation of language moot but was also a major factor in ending the hegemony…

  2. Report on the 10th International Conference of the Asian Clinical Oncology Society (ACOS 2012).

    PubMed

    Kim, Yeul Hong; Yang, Han-Kwang; Kim, Tae Won; Lee, Jung Shin; Seong, Jinsil; Lee, Woo Yong; Ahn, Yong Chan; Lim, Ho Yeong; Won, Jong-Ho; Park, Kyong Hwa; Cho, Kyung Sam

    2013-04-01

    The 10th International Conference of the Asian Clinical Oncology Society (ACOS 2012) in conjunction with the 38th Annual Meeting of the Korean Cancer Association, was held on June 13 to 15 (3 days) 2012 at COEX Convention and Exhibition Center in Seoul, Korea. ACOS has a 20-year history starting from the first conference in Osaka, Japan, which was chaired by Prof. Tetsuo Taguchi and the ACOS conferences have since been conducted in Asian countries every 2 years. Under the theme of "Work Together to Make a Difference for Cancer Therapy in Asia", the 10th ACOS was prepared to discuss various subjects through a high-quality academic program, exhibition, and social events. The ACOS 2012 Committee was composed of the ACOS Organizing Committee, Honorary Advisors, Local Advisors, and ACOS 2012 Organizing Committee. The comprehensive academic program had a total of 92 sessions (3 Plenary Lectures, 1 Award Lectures, 1 Memorial Lectures, 9 Special Lectures, 15 Symposia, 1 Debate & Summary Sessions, 1 Case Conferences, 19 Educational Lectures, 1 Research & Development Session, 18 Satellite Symposia, 9 Meet the Professors, 14 Oral Presentations) and a total 292 presentations were delivered throughout the entire program. Amongst Free Papers, 462 research papers (110 oral presentations and 352 poster presentations) were selected to be presented. This conference was the largest of all ACOS conferences in its scale with around 1,500 participants from 30 countries. Furthermore, despite strict new financial policies and requirements governing fundraising alongside global economic stagnation, a total of 14 companies participated as sponsors and an additional 35 companies purchased 76 exhibition booths. Lastly, the conference social events provided attendees with a variety of opportunities to experience and enjoy Korea's rich culture and traditions during the Opening Ceremony, Welcome Reception, Invitee Dinner, Banquet, and Closing Ceremony. Overall, ACOS 2012 reinforced and promoted

  3. The 8th-10 th January 2009 snowfalls: a case of Mediterranean warm advection event

    NASA Astrophysics Data System (ADS)

    Aguado, F.; Ayensa, E.; Barriga, M.; Del Hoyo, J.; Fernández, A.; Garrido, N.; Martín, A.; Martín, F.; Roa, I. Martínez, A.; Pascual, R.

    2009-09-01

    From 8 th to 10 th of January 2009, significant snowfalls were reported in many areas of the Iberian Peninsula and the Balearic Islands. This relevant event was very important from the meteorological and social impact point of views. The snow affected many zones, especially the regions of Madrid, Castilla & León and Castilla-La Mancha (Spanish central plateau) with the persistence and thickness of solid precipitation. Up to twenty-five centimetres of snow were reported in some places. On 9th of January the snowfalls caused great social and media impact due to the fact that they took place in the early hours in the Madrid metropolitan areas, affecting both air traffic and land transport. The "Madrid-Barajas" airport was closed and the city was collapsed during several hours. A study of this situation appears in the poster. The snowstorm was characterized by the previous irruption of an European continental polar air mass, that subsequently interacted with a wet and warm air mass of Mediterranean origin, all preceded by low level easterly flows. This type of snowfall is called "warm advection". These winter situations are very efficient from precipitation point of view, generating significant snowfalls and affecting a lot of areas.

  4. [Report of the 10th Annual Meeting of the Chinese society of Clinical Oncology].

    PubMed

    Cho, William Chi-Shing

    2008-03-01

    The 10th Annual Meeting of the Chinese Society of Clinical Oncology (CSCO) was held on 19-23 September 2007 in Harbin. The theme of this conference was "putting standard multidisciplinary cancer management into practice" and special reports of standard multidisciplinary management on various cancers were presented. Over 3 500 clinical oncologists and scientists participated in the 2007 CSCO Annual Meeting where more than ten international top experts were invited to exchange valuable experiences with the delegates. The programs consisted of Education Session, Satellite Symposium and Meet the Professor Session. The latest research results were presented as oral presentations and posters at the congress. Several hotspots were particularly highlighted in this report, including innovative radiotherapy and chemotherapy methods, researches on molecular targets and clinical trials of targeted therapy, such as endostatin, volociximab, cetuximab, bevacizumab and temozolomide. The remarkable research results of anti-cancer Chinese medicine, cancer screening and prognosis were also introduced. This article tries to call the attention to some hot topics in the program that are both new and noteworthy, and it may serve as a highlight of this important international cancer research meeting for clinical oncologists and scientists.

  5. Does STES-Oriented Science Education Promote 10th-Grade Students' Decision-Making Capability?

    NASA Astrophysics Data System (ADS)

    Levy Nahum, Tami; Ben-Chaim, David; Azaiza, Ibtesam; Herskovitz, Orit; Zoller, Uri

    2010-07-01

    Today's society is continuously coping with sustainability-related complex issues in the Science-Technology-Environment-Society (STES) interfaces. In those contexts, the need and relevance of the development of students' higher-order cognitive skills (HOCS) such as question-asking, critical-thinking, problem-solving and decision-making capabilities within science teaching have been argued by several science educators for decades. Three main objectives guided this study: (1) to establish "base lines" for HOCS capabilities of 10th grade students (n = 264) in the Israeli educational system; (2) to delineate within this population, two different groups with respect to their decision-making capability, science-oriented (n = 142) and non-science (n = 122) students, Groups A and B, respectively; and (3) to assess the pre-post development/change of students' decision-making capabilities via STES-oriented HOCS-promoting curricular modules entitled Science, Technology and Environment in Modern Society (STEMS). A specially developed and validated decision-making questionnaire was used for obtaining a research-based response to the guiding research questions. Our findings suggest that a long-term persistent application of purposed decision-making, promoting teaching strategies, is needed in order to succeed in affecting, positively, high-school students' decision-making ability. The need for science teachers' involvement in the development of their students' HOCS capabilities is thus apparent.

  6. FOREWORD: 10th Anglo-French Physical Acoustics Conference (AFPAC 2011)

    NASA Astrophysics Data System (ADS)

    Lhémery, Alain; Saffari, Nader

    2012-03-01

    The Anglo-French Physical Acoustics Conference (AFPAC) had its 10th annual meeting in Villa Clythia, Fréjus, France, from 19-21 January 2011. This series of meetings is a collaboration between the Physical Acoustics Group (PAG) of the Institute of Physics and the Groupe d'Acoustique Physique, Sous-marine et UltraSonore (GAPSUS) of the Société Française d'Acoustique. The conference has its loyal supporters whom we wish to thank. It is their loyalty that has made this conference a success. AFPAC alternates between the UK and France and its format has been designed to ensure that it remains a friendly meeting of very high scientific quality, offering a broad spectrum of subjects, welcoming young researchers and PhD students and giving them the opportunity to give their first presentations in an 'international' conference, but with limited pressure. For the third consecutive year AFPAC is followed by the publication of its proceedings in the form of 18 peer-reviewed papers, which cover the most recent research developments in the field of Physical Acoustics in the UK and France. Alain Lhémery CEA, France Nader Saffari UCL, United Kingdom

  7. Proceedings of the Annual Precise Time and Time Interval (PTTI) applications and Planning Meeting (25th) Held in Marina Del Rey, California on 29 November - 2 December 1993

    DTIC Science & Technology

    1993-12-02

    FINANCE COMMITTEE Dr. William J. Klepczynski Sheila C. Faulkner RECEPTIONISTS The receptionists at the 25th Annual PTTI meeting were: Ms. Kathe Hibbard...between the three annual Symposia : EF1T, FCS and PTTI. All three are very vital entreprises , but in a period of general shortage of resources, some

  8. Deeply Rooted, Branching Out, 1972-1997. Annual AEE International Conference Proceedings (25th, Asheville, North Carolina, November 23-26, 1997).

    ERIC Educational Resources Information Center

    Harwell, Rick, Ed.; Comstedt, Timothea, Ed.; Roberts, Nina, Ed.

    This proceedings contains 36 papers presented at the 25th Annual Conference of the Association for Experiential Education. Papers are: "The Woods and the Trees: Interpreting Experiential Education for Schools and a Greater Audience" (Joanna Allen, John Hutchinson); "Adventure Programming & Prevention of Adolescent Problem…

  9. Canadian Library Association 25th Annual Conference, Hamilton, Ontario, 20-25 June 1970. Proceedings. Theme: Into the Seventies -Challenge of Change.

    ERIC Educational Resources Information Center

    Canadian Library Association, Ottawa (Ontario).

    The fifteen speeches presented at the 25th Annual Conference of the Canadian Library Association are: (1) Presidential Address, (2) Theme Day, (3) The Revolutionary 70's, Are We Ready, (4) The Prime Mover: The Role of the National Library, (5) What You Expect Out of Machines, (6) Twenty-Seven Million People: Four Million Square Miles: Where Shall…

  10. Visual Literacy in the Digital Age: Selected Readings from the Annual Conference of the International Visual Literacy Association (25th, Rochester, New York, October 13-17, 1993).

    ERIC Educational Resources Information Center

    Beauchamp, Darrel G.; And Others

    This document contains selected papers from the 25th annual conference of the International Visual Literacy Association (IVLA). Topics addressed in the papers include the following: visual literacy; graphic information in research and education; evaluation criteria for instructional media; understanding symbols in business presentations;…

  11. Teaching of Psychology: Ideas and Innovations. Proceedings of the Annual Conference (25th, Tarrytown, New York, March 25-26, 2011)

    ERIC Educational Resources Information Center

    Howell-Carter, Marya, Ed.; Gonder, Jennifer, Ed.

    2011-01-01

    Conference proceedings of the 25th Annual Conference on the Teaching of Psychology: Ideas and Innovations, sponsored by the Psychology Department of the State University of New York at Farmingdale. The conference theme for 2011 was: The Future of the Undergraduate Psychology Major: New Directions in an Evolving Educational Climate. The Conference…

  12. Children's Rights and School Psychology: An Introduction to the Multiple Journal Series Honoring the 25th Anniversary of the United Nations Convention on the Rights of the Child

    ERIC Educational Resources Information Center

    Mcloughlin, Caven S.; Hart, Stuart N.

    2014-01-01

    This year, 2014, is the 25th anniversary of the United Nations Convention on the Rights of the Child--the world's "positive ideology" and its clearest statement of commitments to and respect and aspirations for the dignity of the child. To commemorate this landmark, a program of articles by respected experts has been organized to advance…

  13. Proceedings of the Anniversary Meeting (25th, Toronto, December 28-29, 1972). Industrial Relations Research Association Series. Index of IRRA Publications 1966-1972.

    ERIC Educational Resources Information Center

    Somers, Gerald G., Ed.

    Papers presented at the 25th meeting of the Industrial Relations Research Association (IRAA) covered issues that are central to industrial relations in North America. Papers and discussions dealt with these major issues: (1) Prices and Income Policy: Comparative Aspects, (2) Dispute Settlement in the Public Sector, (3) Manpower Policies in Canada…

  14. Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (25th, Utrecht, The Netherlands, July 12-17, 2001). Volumes 1-4.

    ERIC Educational Resources Information Center

    van den Heuvel-Panhuizen, Marja, Ed.

    This document contains the proceedings of the 25th annual Conference of the International Group for the Psychology of Mathematics Education (PME). It features plenary lectures, research forums, discussion groups, working sessions, short oral communications, and poster presentations. Papers in Volume 1 include: (1) "The P in PME: Progress and…

  15. 10th annual meeting of the Safety Pharmacology Society: an overview.

    PubMed

    Cavero, Icilio

    2011-03-01

    The 10th annual meeting of the Safety Pharmacology (SP) Society covered numerous topics of educational and practical research interest. Biopolymers - the theme of the keynote address - were presented as essential components of medical devices, diagnostic tools, biosensors, human tissue engineering and pharmaceutical formulations for optimized drug delivery. Toxicology and SP investigators - the topic of the Distinguished Service Award Lecture - were encouraged to collaborate in the development of SP technologies and protocols applicable to toxicology studies. Pharmaceutical companies, originally organizations bearing all risks for developing their portfolios, are increasingly moving towards fully integrated networks which outsource core activities (including SP studies) to large contract research organizations. Future nonclinical data are now expected to be of such high quality and predictability power that they may obviate the need for certain expensive and time-consuming clinical investigations. In this context, SP is called upon to extend its risk assessment purview to areas which currently are not systematically covered, such as drug-induced QRS interval prolongation, negative emotions and feelings (e.g., depression), and minor chronic cardiovascular and metabolic changes (e.g., as produced by drugs for type 2 diabetes) which can be responsible for delayed morbidity and mortality. The recently approved ICH S9 guidance relaxes the traditional regulatory SP package in order to accelerate the clinical access to anticancer drugs for patients with advanced malignancies. The novel FDA 'Animal Rule' guidance proposes that for clinical candidates with well-understood toxicities, marketing approval may be granted exclusively on efficacy data generated in animal studies as human clinical investigations for these types of drugs are either unfeasible or unethical. In conclusion, the core messages of this meeting are that SP should consistently operate according to the 'fit

  16. Progression in Complexity: Contextualizing Sustainable Marine Resources Management in a 10th Grade Classroom

    NASA Astrophysics Data System (ADS)

    Bravo-Torija, Beatriz; Jiménez-Aleixandre, María-Pilar

    2012-01-01

    Sustainable management of marine resources raises great challenges. Working with this socio-scientific issue in the classroom requires students to apply complex models about energy flow and trophic pyramids in order to understand that food chains represent transfer of energy, to construct meanings for sustainable resources management through discourse, and to connect them to actions and decisions in a real-life context. In this paper we examine the process of elaboration of plans for resources management in a marine ecosystem by 10th grade students (15-16 year) in the context of solving an authentic task. A complete class ( N = 14) worked in a sequence about ecosystems. Working in small groups, the students made models of energy flow and trophic pyramids, and used them to solve the problem of feeding a small community for a long time. Data collection included videotaping and audiotaping of all of the sessions, and collecting the students' written productions. The research objective is to examine the process of designing a plan for sustainable resources management in terms of the discursive moves of the students across stages in contextualizing practices, or different degrees of complexity (Jiménez-Aleixandre & Reigosa International Journal of Science Education, 14(1): 51-61 2006), understood as transformations from theoretical statements to decisions about the plan. The analysis of students' discursive moves shows how the groups progressed through stages of connecting different models, between them and with the context, in order to solve the task. The challenges related to taking this sustainability issue to the classroom are discussed.

  17. Report: Combustion Byproducts and Their Health Effects: Summary of the 10th International Congress

    PubMed Central

    Dellinger, Barry; D'Alessio, Antonio; D'Anna, Andrea; Ciajolo, Anna; Gullett, Brian; Henry, Heather; Keener, Mel; Lighty, JoAnn; Lomnicki, Slawomir; Lucas, Donald; Oberdörster, Günter; Pitea, Demetrio; Suk, William; Sarofim, Adel; Smith, Kirk R.; Stoeger, Tobias; Tolbert, Paige; Wyzga, Ron; Zimmermann, Ralf

    2008-01-01

    Abstract The 10th International Congress on Combustion Byproducts and their Health Effects was held in Ischia, Italy, from June 17–20, 2007. It is sponsored by the US NIEHS, NSF, Coalition for Responsible Waste Incineration (CRWI), and Electric Power Research Institute (EPRI). The congress focused on: the origin, characterization, and health impacts of combustion-generated fine and ultrafine particles; emissions of mercury and dioxins, and the development/application of novel analytical/diagnostic tools. The consensus of the discussion was that particle-associated organics, metals, and persistent free radicals (PFRs) produced by combustion sources are the likely source of the observed health impacts of airborne PM rather than simple physical irritation of the particles. Ultrafine particle-induced oxidative stress is a likely progenitor of the observed health impacts, but important biological and chemical details and possible catalytic cycles remain unresolved. Other key conclusions were: (1) In urban settings, 70% of airborne fine particles are a result of combustion emissions and 50% are due to primary emissions from combustion sources, (2) In addition to soot, combustion produces one, possibly two, classes of nanoparticles with mean diameters of ~10 nm and ~1 nm. (3) The most common metrics used to describe particle toxicity, viz. surface area, sulfate concentration, total carbon, and organic carbon, cannot fully explain observed health impacts, (4) Metals contained in combustion-generated ultrafine and fine particles mediate formation of toxic air pollutants such as PCDD/F and PFRs. (5) The combination of metal-containing nanoparticles, organic carbon compounds, and PFRs can lead to a cycle generating oxidative stress in exposed organisms. PMID:22476005

  18. Eruption Mechanism of the 10th Century Eruption in Baitoushan Volcano, China/North Korea

    NASA Astrophysics Data System (ADS)

    Shimano, T.; Miyamoto, T.; Nakagawa, M.; Ban, M.; Maeno, F.; Nishimoto, J.; Jien, X.; Taniguchi, H.

    2005-12-01

    Baitoushan volcano, China/North Korea, is one of the most active volcanoes in Northeastern Asia, and the 10th century eruption was the most voluminous eruption in the world in recent 2000 years. The sequence of the eruption reconstructed recently consists mainly of 6 units of deposits (Miyamoto et al., 2004); plinian airfall (unit B), large pyroclastic flow (unit C), plinian airfall with some intra- plinian pyroclastic flows (unit D), sub-plinian airfall (unit E), and large pyroclastic flow (unit F) with base surge (unit G) in ascending order. The magma erupted during steady eruption in earlier phase was comendite (unit B-C; Phase 1), whereas the magma during fluctuating eruptions in later phase is characterized by trachyte to trachyandesite with various amount of comendite (unit D-G; Phase 2). The wide variety in composition and occurrence of banded pumices strongly indicate mixing or mingling of the two magmas just prior to or during the eruption. The initial water contents had been determined for comendite by melt inclusion analyses (ca. 5.2 wt.%; Horn and Schmincke, 2000). Although the initial water content of the trachytic magma has not been correctly determined yet, the reported water contents of trachytic melt inclusions are lower (3-4 wt.%) than those of comenditic melt (Horn and Schmincke, 2000). We investigated juvenile materials of the eruption sequentially in terms of vesicularity, H2O content in matrix glass and textural characteristics. The vesicularity of pumices are generally high (>0.75) for all units. The residual water contents of the comenditic pumices during Phase 1 are relatively uniform (1.6 wt.%), whereas those of the trachytic scoria during Phase 2 and gray pumices during Phase 1 are low (ca. 0.7-1.3 wt.%). These facts may indicate that the difference in the initial water content, rather than the ascent mechanism of magma, controls the steadiness or fluctuation in eruption styles and the mass flux during the eruption.

  19. Review of the 25th annual scientific meeting of the International Society for Biological Therapy of Cancer

    PubMed Central

    2011-01-01

    Led by key opinion leaders in the field, the 25th Annual Meeting of the International Society for Biological Therapy of Cancer (iSBTc, recently renamed the Society for Immunotherapy of Cancer, SITC) provided a scientific platform for ~500 attendees to exchange cutting-edge information on basic, clinical, and translational research in cancer immunology and immunotherapy. The meeting included keynote addresses on checkpoint blockade in cancer therapy and recent advances in therapeutic vaccination against cancer induced by Human Papilloma Virus 16. Participants from 29 countries interacted through oral presentations, panel discussions, and posters on topics that included dendritic cells and cancer, targeted therapeutics and immunotherapy, innate/adaptive immune interplay in cancer, clinical trial endpoints, vaccine combinations, countering negative regulation, immune cell trafficking to tumor microenvironment, and adoptive T cell transfer. In addition to the 50 oral presentations and >180 posters on these topics, a new SITC/iSBTc initiative to create evidence-based Cancer Immunotherapy Guidelines was announced. The SITC/iSBTc Biomarkers Taskforce announced the release of recommendations on immunotherapy biomarkers and a highly successful symposium on Immuno-Oncology Biomarkers that took place on the campus of the National Institutes of Health (NIH) immediately prior to the Annual Meeting. At the Annual Meeting, the NIH took the opportunity to publicly announce the award of the U01 grant that will fund the Cancer Immunotherapy Trials Network (CITN). In summary, the Annual Meeting gathered clinicians and scientists from academia, industry, and regulatory agencies from around the globe to interact and exchange important scientific advances related to tumor immunobiology and cancer immunotherapy. PMID:21569425

  20. Review of the 25th annual scientific meeting of the International Society for Biological Therapy of Cancer.

    PubMed

    Balwit, James M; Kalinski, Pawel; Sondak, Vernon K; Coulie, Pierre G; Jaffee, Elizabeth M; Gajewski, Thomas F; Marincola, Francesco M

    2011-05-12

    Led by key opinion leaders in the field, the 25th Annual Meeting of the International Society for Biological Therapy of Cancer (iSBTc, recently renamed the Society for Immunotherapy of Cancer, SITC) provided a scientific platform for ~500 attendees to exchange cutting-edge information on basic, clinical, and translational research in cancer immunology and immunotherapy. The meeting included keynote addresses on checkpoint blockade in cancer therapy and recent advances in therapeutic vaccination against cancer induced by Human Papilloma Virus 16. Participants from 29 countries interacted through oral presentations, panel discussions, and posters on topics that included dendritic cells and cancer, targeted therapeutics and immunotherapy, innate/adaptive immune interplay in cancer, clinical trial endpoints, vaccine combinations, countering negative regulation, immune cell trafficking to tumor microenvironment, and adoptive T cell transfer. In addition to the 50 oral presentations and >180 posters on these topics, a new SITC/iSBTc initiative to create evidence-based Cancer Immunotherapy Guidelines was announced. The SITC/iSBTc Biomarkers Taskforce announced the release of recommendations on immunotherapy biomarkers and a highly successful symposium on Immuno-Oncology Biomarkers that took place on the campus of the National Institutes of Health (NIH) immediately prior to the Annual Meeting. At the Annual Meeting, the NIH took the opportunity to publicly announce the award of the U01 grant that will fund the Cancer Immunotherapy Trials Network (CITN). In summary, the Annual Meeting gathered clinicians and scientists from academia, industry, and regulatory agencies from around the globe to interact and exchange important scientific advances related to tumor immunobiology and cancer immunotherapy.

  1. Effect of Anatomical Modeling on Space Radiation Dose Estimates: A Comparison of Doses for NASA Phantoms and 5th, 50th, and 95th Percentile UF Hybrid Phantoms

    NASA Technical Reports Server (NTRS)

    Bahadori, A.; VanBaalen, M.; Shavers, M.; Semones, E.; Dodge, C.; Bolch, W.

    2010-01-01

    The estimate of absorbed dose to individual organs of a space crewmember is affected by the geometry of the anatomical model of the astronaut used in the radiation transport calculation. For astronaut dosimetry, NASA currently uses the computerized anatomical male (CAM) and computerized anatomical female (CAF) stylized phantoms to represent astronauts in its operational radiation dose analyses. These phantoms are available in one size and in two body positions. In contrast, the UF Hybrid Adult Male and Female (UFHADM and UFHADF) phantoms have organ shapes based on actual CT data. The surfaces of these phantoms are defined by non-uniform rational B-spline surfaces, and are thus flexible in terms of body morphometry and extremity positioning. In this study, UFHADM and UFHADF are scaled to dimensions corresponding to 5th, 50th, and 95th percentile (PCTL) male and female astronauts. A ray-tracing program is written in Visual Basic 2008, which is then used to create areal density maps for dose points corresponding to various organs within the phantoms. The areal density maps, along with appropriate space radiation spectra, are input into the NASA program couplet HZETRN/BRYNTRN, and organ doses are calculated. The areal density maps selected tissues and organs of the 5th, 50th, and 95th PCTL male and female phantoms are presented and compared. In addition, the organ doses for the 5th, 50th, and 95th PCTL male and female phantoms are presented and compared to organ doses for CAM and CAF.

  2. 77 FR 21773 - Filing Dates for The New Jersey Special Election in The 10th Congressional District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... Filing Dates for The New Jersey Special Election in The 10th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for special election. SUMMARY: New Jersey has scheduled... the New Jersey Special Primary and Special General Elections shall file a 12-day Pre-Primary Report...

  3. School Climate and the Relationship to Student Learning of Hispanic 10th Grade Students in Arizona Schools

    ERIC Educational Resources Information Center

    Nava Delgado, Mauricio

    2011-01-01

    This study provided an analysis of Hispanic 10th grade student academic achievement in the areas of mathematics, reading and writing as measured by the Arizona's Instrument to Measure Standards. The study is based on data of 163 school districts and 25,103 (95%) students in the state of Arizona as published by the Arizona Department of Education.…

  4. A Comparison of 9th and 10th Grade Boys' and Girls' Bullying Behaviors in Two States.

    ERIC Educational Resources Information Center

    Isernhagen, Jody; Harris, Sandy

    This study examined the incidences of bullying behaviors among male and female 9th and 10th graders in rural Nebraska and suburban Texas schools. Nebraska students were predominantly Caucasion, and Texas students were African American, Hispanic American, and Caucasion. Student surveys examined such issues as how often bullying occurred, where it…

  5. Proceedings of the International Conference on Mobile Learning 2014. (10th, Madrid, Spain, February 28-March 2, 2014)

    ERIC Educational Resources Information Center

    Sánchez, Inmaculada Arnedillo, Ed.; Isaías, Pedro, Ed.

    2014-01-01

    These proceedings contain the papers of the 10th International Conference on Mobile Learning 2014, which was organised by the International Association for Development of the Information Society, in Madrid, Spain, February 28-March 2, 2014. The Mobile Learning 2014 International Conference seeks to provide a forum for the presentation and…

  6. Examining General and Specific Factors in the Dimensionality of Oral Language and Reading in 4th-10th Grades

    ERIC Educational Resources Information Center

    Foorman, Barbara R.; Koon, Sharon; Petscher, Yaacov; Mitchell, Alison; Truckenmiller, Adrea

    2015-01-01

    The objective of this study was to explore dimensions of oral language and reading and their influence on reading comprehension in a relatively understudied population--adolescent readers in 4th through 10th grades. The current study employed latent variable modeling of decoding fluency, vocabulary, syntax, and reading comprehension so as to…

  7. Graduate Students Lend Their Voices: Reflections on the 10th Seminar in Health and Environmental Education Research

    ERIC Educational Resources Information Center

    Russell, Joshua; White, Peta; Fook, Tanya Chung Tiam; Kayira, Jean; Muller, Susanne; Oakley, Jan

    2010-01-01

    Graduate students were invited by their faculty advisors to attend the 10th Seminar in Health and Environmental Education Research. Afterward, they were encouraged to comment on their experiences, involvement, and positioning. Two main authors developed survey questions and retrieved, analyzed, and synthesized the responses of four other graduate…

  8. Predicting 3rd Grade and 10th Grade FCAT Success for 2006-07. Research Brief. Volume 0601

    ERIC Educational Resources Information Center

    Froman, Terry; Rubiera, Vilma

    2006-01-01

    For the past few years the Florida School Code has set the Florida Comprehensive Assessment Test (FCAT) performance requirements for promotion of 3rd graders and graduation for 10th graders. Grade 3 students who do not score at level 2 or higher on the FCAT SSS Reading must be retained unless exempted for special circumstances. Grade 10 students…

  9. Factors Related to Alcohol Use among 6th through 10th Graders: The Sarasota County Demonstration Project

    ERIC Educational Resources Information Center

    Eaton, Danice K.; Forthofer, Melinda S.; Zapata, Lauren B.; Brown, Kelli R. McCormack; Bryant, Carol A.; Reynolds, Sherri T.; McDermott, Robert J.

    2004-01-01

    Alcohol consumption by youth can produce negative health outcomes. This study identified correlates of lifetime alcohol use, recent alcohol use, and binge drinking among youth in sixth through 10th grade (n = 2,004) in Sarasota County, Fla. Results from a closed-ended, quantitative survey acknowledged a range of personal, social and environmental…

  10. Students' Transition Experience in the 10th Year of Schooling: Perceptions That Contribute to Improving the Quality of Schools

    ERIC Educational Resources Information Center

    Torres, Ana Cristina; Mouraz, Ana

    2015-01-01

    The study followed students in their 10th year of schooling that entered a new secondary education school in order to examine their perceptions of their previous schools' work and of its relationship with the difficulties they experience when in the transition. The analysis of 155 completed questionnaires of previous students of nine basic…

  11. Investigating the Effects of a DNA Fingerprinting Workshop on 10th Grade Students' Self Efficacy and Attitudes toward Science.

    ERIC Educational Resources Information Center

    Sonmez, Duygu; Simcox, Amanda

    The purpose of this study was investigate the effects of a DNA Fingerprinting Workshop on 10th grade students' self efficacy and attitudes toward science. The content of the workshop based on high school science curriculum and includes multimedia instruction, laboratory experiment and participation of undergraduate students as mentors. N=93…

  12. 3 CFR 8938 - Proclamation 8938 of March 1, 2013. 10th Anniversary of the United States Department of Homeland...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... of the United States Department of Homeland Security 8938 Proclamation 8938 Presidential Documents Proclamations Proclamation 8938 of March 1, 2013 Proc. 8938 10th Anniversary of the United States Department of Homeland SecurityBy the President of the United States of America A Proclamation Ten years ago, when...

  13. Risk Communication and Public Education in Edmonton, Alberta, Canada on the 10th Anniversary of the "Black Friday" Tornado

    ERIC Educational Resources Information Center

    Blanchard-Boehm, R. Denise; Cook, M. Jeffrey

    2004-01-01

    In July 1997, on the 10th anniversary of the great "Black Friday" Tornado, city officials of Edmonton, the print and broadcast media, agencies dealing in emergency management, and the national weather organisation recounted stories of the 1987, F5 tornado that struck Edmonton on a holiday weekend. The information campaign also presented…

  14. Selected Papers from the International Conference on College Teaching and Learning (10th, Jacksonville, Florida, April 1999).

    ERIC Educational Resources Information Center

    Chambers, Jack A., Ed.

    These 20 papers were selected from those presented at the 10th International Conference on College Teaching and Learning. Papers have the following titles and authors: (1) "Case It! A Project to Integrate Collaborative Case-Based Learning into International Undergraduate Biology Curricula" (Bergland, Klyczek, Lundeberg, Mogen, Johnson); (2) "The…

  15. Influence of V-Diagrams on 10th Grade Turkish Students' Achievement in the Subject of Mechanical Waves

    ERIC Educational Resources Information Center

    Tekes, Hanife; Gonen, Selahattin

    2012-01-01

    The purpose of the present study was to examine how the use of V-diagrams one of the learning techniques used in laboratory studies in experiments conducted regarding the 10th grade lesson unit of "waves" influenced students' achievements. In the study, a quasi-experimental design with a pretest and posttest control group was used. The…

  16. MABAHISS/John Murray 50th Anniversary: Marine Science of the North West Indian Ocean and Adjacent Waters. Report of a Symposium on the Occasion of the 50th Anniversary of the MABAHISS/John Murray Expedition (1933/34) (Alexandria, Egypt, September 3-7, 1983). Unesco Reports in Marine Science, No. 31.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Marine Sciences.

    An international symposium was convened to celebrate the 50th anniversary of the John Murray Expedition to the Indian Ocean on board the Egyptian research vessel Mabahiss (1933-1934). This report describes the symposium and provides abstracts and syntheses of the papers presented in the various marine scientific disciplines covering the areas of…

  17. Summary of the Workshop on Molten Salt Reactor Technologies Commemorating the 50th Anniversary of the Startup of the Molten Salt Reactor Experiment

    SciTech Connect

    Betzler, Benjamin R; Mays, Gary T

    2016-01-01

    A workshop on Molten Salt Reactor (MSR) technologies commemorating the 50th anniversary of the Molten Salt Reactor Experiment (MSRE) was held at Oak Ridge National Laboratory on October 15 16, 2015. The MSRE represented a pioneering experiment that demonstrated an advanced reactor technology: the molten salt eutectic-fueled reactor. A multinational group of more than 130 individuals representing a diverse set of stakeholders gathered to discuss the historical, current, and future technical challenges and paths to deployment of MSR technology. This paper provides a summary of the key messages from this workshop.

  18. Memorandum for the Chairman of the Joint Chiefs of Staff: Secure Balance and Flexibility in Future Joint Forces. Insights from the 25th Annual Strategy Conference: Balancing the Joint Force to Meet Future Security Challenges Held on April 8th-10th, 2014

    DTIC Science & Technology

    2014-06-01

    policymaking, military, research and analysis, academic , and the private sectors. They were asked to attack two foundational questions from their regional...regional leverage and intimidation and a hedge against future U.S. intervention. In short, all four real or potential adversary states are...will require appropriate military hedging . Clearly the most dangerous prospects with respect to the “unfavorable order” challenge involve

  19. Fortified Settlements of the 9th and 10th Centuries ad in Central Europe: Structure, Function and Symbolism.

    PubMed

    Herold, Hajnalka

    2012-11-01

    THE STRUCTURE, FUNCTION(S) and symbolism of early medieval (9th-10th centuries ad) fortified settlements from central Europe, in particular today's Austria, Hungary, Czech Republic and Slovakia, are examined in this paper. It offers an overview of the current state of research together with new insights based on analysis of the site of Gars-Thunau in Lower Austria. Special emphasis is given to the position of the fortified sites in the landscape, to the elements of the built environment and their spatial organisation, as well as to graves within the fortified area. The region under study was situated on the SE border of the Carolingian (and later the Ottonian) Empire, with some of the discussed sites lying in the territory of the 'Great Moravian Empire' in the 9th and 10th centuries. These sites can therefore provide important comparative data for researchers working in other parts of the Carolingian Empire and neighbouring regions.

  20. The Earlier the Better? Taking the AP® in 10th Grade. Research Report No. 2012-10

    ERIC Educational Resources Information Center

    Rodriguez, Awilda; McKillip, Mary E. M.; Niu, Sunny X.

    2013-01-01

    In this report, the authors examine the impact of scoring a 1 or 2 on an AP® Exam in 10th grade on later AP Exam participation and performance. As access to AP courses increases within and across schools, a growing number of students are taking AP courses and exams in the earlier grades of high school. Using a matched sample of AP and no-AP…

  1. Proceedings of the Navy Symposium on Aeroballistics (10th) Held at the Sheraton Motor Inn, Fredericksburg, Virginia, on 15-16-17 July 1975. Volume 2

    DTIC Science & Technology

    1975-07-17

    Technical Report AFATL’.TR-73-l II, Air Force Armament Laboratoiv, May. 1973. 147 10th Navy Symposium on Aeroballistics Vol. 2 t 13. Miko , R. J., and...a’ the boiling temperature (or 322 10th Navy Symposium on Aeroballistics Ii!- Vol. 2 WD2503 FLOW CONTROL VALVE PISTON VALVE TADFLOWMETER PLUG WAND FL

  2. The Effect of Using the "SQP2RS via WTL" Strategy through Science Context to 10th Graders' Reading Comprehension in English in Palestine

    ERIC Educational Resources Information Center

    Qabaja, Ziad Mohammed Mahmoud; Nafi', Jamal Subhi Ismail; Abu-Nimah, Maisa' Issa Khalil

    2016-01-01

    The study aimed at investigating the effect of using the "SQP2RS via WTL" strategy through science context to 10th graders' reading comprehension in English in Bethlehem district in Palestine. The study has been applied on a purposeful sample of 10th grade students at public schools in Bethlehem district in the academic year 2015/2016.…

  3. Evaluation of the 10th Grade Computerized Mathematics Curriculum from the Perspective of the Teachers and Educational Supervisors in the Southern Region in Jordan

    ERIC Educational Resources Information Center

    Al-Tarawneh, Sabri Hassan; Al-Qadi, Haitham Mamdouh

    2016-01-01

    This study aimed at evaluating the 10th grade computerized mathematics curriculum from the perspective of the teachers and supervisors in the southern region in Jordan. The study population consisted of all the teachers who teach the 10th grade in the southern region, with the total of (309) teachers and (20) supervisors. The sample consisted of…

  4. Is the 10th and 11th Intercostal Space a Safe Approach for Percutaneous Nephrostomy and Nephrolithotomy?

    SciTech Connect

    Muzrakchi, Ahmed Al; Szmigielski, W. Omar, Ahmed J.S.; Younes, Nagy M.

    2004-09-15

    The aim of this study was to determine the rate of complications in percutaneous nephrostomy (PCN) and nephrolithotomy (PCNL) performed through the 11th and 10th intercostal spaces using our monitoring technique and to discuss the safety of the procedure. Out of 398 PCNs and PCNLs carried out during a 3-year period, 56 patients had 57 such procedures performed using an intercostal approach. The 11th intercostal route was used in 42 and the 10th in 15 cases. One patient had two separate nephrostomies performed through the 10th and 11th intercostal spaces. The technique utilizes bi-planar fluoroscopy with a combination of a conventional angiographic machine to provide anterior-posterior fluoroscopy and a C-arm mobile fluoroscopy machine to give a lateral view, displayed on two separate monitors. None of the patients had clinically significant thoracic or abdominal complications. Two patients had minor chest complications. Only one developed changes (plate atelectasis, elevation of the hemi-diaphragm) directly related to the nephrostomy (2%). The second patient had bilateral plate atelectasis and unilateral congestive lung changes after PCNL. These changes were not necessarily related to the procedure but rather to general anesthesia during nephrolithotomy. The authors consider PCN or PCNL through the intercostal approach a safe procedure with a negligible complication rate, provided that it is performed under bi-planar fluoroscopy, which allows determination of the skin entry point just below the level of pleural reflection and provides three-dimensional monitoring of advancement of the puncturing needle toward the target entry point.

  5. Factors related to alcohol use among 6th through 10th graders: the Sarasota County Demonstration Project.

    PubMed

    Eaton, Danice K; Forthofer, Melinda S; Zapata, Lauren B; Brown, Kelli R; Bryant, Carol A; Reynolds, Sherri T; McDermott, Robert J

    2004-03-01

    Alcohol consumption by youth can produce negative health outcomes. This study identified correlates of lifetime alcohol use, recent alcohol use, and binge drinking among youth in sixth through 10th grade (n = 2,004) in Sarasota County, Fla. Results from a closed-ended, quantitative survey acknowledged a range of personal, social, and environmental influences. Breadth of these influences supports a need for multifaceted, community-based interventions for effective prevention of youth alcohol use. This study was unique because it represents population-specific research in which community partners are using the findings to develop community-specific social marketing interventions to prevent underage drinking and promote alternative behaviors.

  6. Analysis and test for space shuttle propellant dynamics (1/10th scale model test results). Volume 1: Technical discussion

    NASA Technical Reports Server (NTRS)

    Berry, R. L.; Tegart, J. R.; Demchak, L. J.

    1979-01-01

    Space shuttle propellant dynamics during ET/Orbiter separation in the RTLS (return to launch site) mission abort sequence were investigated in a test program conducted in the NASA KC-135 "Zero G" aircraft using a 1/10th-scale model of the ET LOX Tank. Low-g parabolas were flown from which thirty tests were selected for evaluation. Data on the nature of low-g propellant reorientation in the ET LOX tank, and measurements of the forces exerted on the tank by the moving propellent will provide a basis for correlation with an analytical model of the slosh phenomenon.

  7. Cold winters in Poland in the period from 10th century to the first decade of 21st century

    NASA Astrophysics Data System (ADS)

    Limanowka, D.; Cebulak, E.; Pyrc, R.

    2010-09-01

    Extreme weather phenomena together with their exceptional course and intensity have always been dangerous for people. In the historical documents such phenomena were marked as basic disasters. First notes about weather phenomena were made in Polish lands in the 10th century. Research included extremely cold and snowy winters which were described in historical documents as a extreme meteorological phenomena. Data from the period of instrumental measurements in the 20th century were studied in detail. The results were referred to last 500 years. The information obtained gives approximate image of extreme winters in the historical times in Polish lands. All available multi-proxy data were used

  8. World War II never ended in my house: interviews of 12 Office of Strategic Services veterans of wartime espionage on the 50th anniversary of WW II.

    PubMed

    Cavin, Susan

    2006-07-01

    The author conducted sociological interviews of 12 OSS spies (7 male, 5 female) who were operatives in France during World War II (WW II). The Office of Strategic Services (OSS) existed from 1941 to 1945 and was later renamed the CIA in 1947. This paper includes family studies of six close relatives of OSS vets and observation of 400 OSS veterans at the 50th anniversary of WW II. Three of the 12 OSS veterans who had been tortured by the Gestapo still suffered from PTSD-startle symptoms after 50 years; those three also suffered massive strokes in later life. The majority of OSS vets, regardless of gender, exhibited "war excitement" when talking about the war 50 years later. Most saw the war as the highpoint of their lives. War excitement needs more careful study within PTSD circles.

  9. Introduction to the special issue: 50th anniversary of APA Division 28: The past, present, and future of psychopharmacology and substance abuse.

    PubMed

    Stoops, William W; Sigmon, Stacey C; Evans, Suzette M

    2016-08-01

    This is an introduction to the special issue "50th Anniversary of APA Division 28: The Past, Present, and Future of Psychopharmacology and Substance Abuse." Taken together, the scholarly contributions included in this special issue serve as a testament to the important work conducted by our colleagues over the past five decades. Division 28 and its members have advanced and disseminated knowledge on the behavioral effects of drugs, informed efforts to prevent and treat substance abuse, and influenced education and policy issues more generally. As past and current leaders of the division, we are excited to celebrate 50 years of Division 28 and look forward to many more successful decades for our division and its members. (PsycINFO Database Record

  10. A report from the European Association for the Study of the Liver's 50th International Liver Congress (April 22-26 - Vienna, Austria).

    PubMed

    Rabasseda, X

    2015-04-01

    While Vienna's Prater park offers a varied selection of options, from theme parks to lush gardens and prairies to enjoy the sun, the nearby Messe Wien convention center was the focus of attention in April 2015 for all the scientists, researchers and clinicians interested in viral hepatitis, nonalcoholic steatohepatitis, hepatocellular carcinoma and a variety of other liver diseases. Treatments and potential new therapeutic strategies for these hepatopathies were discussed during the 50th International Liver Congress organized by the European Association for the Study of the Liver. Echoing epidemiological facts and a high social interest for hepatitis C virus infection, new findings with investigational and potential new therapies for the disease centered much of the attention at the conference. Nevertheless, new research was also reported related to potential improvements in how other liver diseases, particularly hepatitis B virus infection, hepatocellular carcinoma and a range of inflammatory and immune-mediated liver diseases, including rare hereditary diseases that should never be forgotten.

  11. Fortified Settlements of the 9th and 10th Centuries ad in Central Europe: Structure, Function and Symbolism

    PubMed Central

    Herold, Hajnalka

    2012-01-01

    THE STRUCTURE, FUNCTION(S) and symbolism of early medieval (9th–10th centuries ad) fortified settlements from central Europe, in particular today’s Austria, Hungary, Czech Republic and Slovakia, are examined in this paper. It offers an overview of the current state of research together with new insights based on analysis of the site of Gars-Thunau in Lower Austria. Special emphasis is given to the position of the fortified sites in the landscape, to the elements of the built environment and their spatial organisation, as well as to graves within the fortified area. The region under study was situated on the SE border of the Carolingian (and later the Ottonian) Empire, with some of the discussed sites lying in the territory of the ‘Great Moravian Empire’ in the 9th and 10th centuries. These sites can therefore provide important comparative data for researchers working in other parts of the Carolingian Empire and neighbouring regions. PMID:23564981

  12. EDITORIAL: 50th anniversary issue

    NASA Astrophysics Data System (ADS)

    Beddoe, Alun H.

    2006-07-01

    In July 1956, 50 years ago, the first issue of Physics in Medicine and Biology (PMB) was published. It was subtitled The Journal of the Hospital Physicists' Association and published in association with the Philosophical Magazine by Taylor and Francis. Subscriptions were £1 per part or £3 10s for an annual subscription. The Editor, Professor J E Roberts, prefaced the first issue with a cautious editorial noting: The appearance of a new journal is usually greeted with mixed feelings by scientific workers, a common response being that there are far too many journals already. Justification for a new publication is only possible if there is a clearly defined gap in the publishing facilities available to workers in a particular scientific field.... Professor Roberts ended by seeking support from the scientific community for the new venture. He certainly got it! From a tentative few hundred pages in four issues a year for the first few years, the journal is now issued twice monthly with nearly 8000 pages expected in volume 51. In this anniversary issue we have invited some 28 senior authors to submit papers on a range of subjects spanning the discipline. We decided that to be an author one had to be old, but age was not to be the only criterion! Indeed readers will recognize all names as major contributors to both the development of medical physics and the success of PMB. Authors were not asked to write formal topical reviews of the state-of-the-art of the sub-disciplines which make up medical physics, but rather to present short historical reviews, didactic in style, perhaps highlighting the role of PMB in the development of their fields. Nevertheless, other than a page limit (which many subsequently ignored!) no formal format was imposed on authors, so what follows is a range of contributions from the almost conversational, personal statement to the more formal and familiar scientific paper. Whatever the writing style we are confident that readers will gain some appreciation of the development of our wide-ranging discipline over the last half century. Some readers may feel that one or two subjects have not been represented, and for that I can only apologise. We did ask for contributions to several other topics (for example radiation metrology and optical techniques) but inevitably there were authors who for various reasons were unable to meet the deadline. Inevitably we will also have missed contributions from excellent potential authors (who satisfied the age criterion!). As Guest Editor I must bear the responsibility for those omissions. While page limits do not permit me to discuss the contributions to this issue individually I would like to mention the first contribution by Dr J E (Bob) Burns. Dr Burns was on the Editorial Board in the early sixties working with the second Editor, Professor Sir Joseph Rotblat. Both in his article and in personal communications Dr Burns has emphasized the important role of Professor Rotblat in the early years. I did write to Professor Rotblat seeking a contribution from him but, sadly, received a reply saying that he was not well enough to contribute `at present'; he died a few weeks later at the age of 96 years (please refer to www.pugwash.org for tributes from Mikhail Gorbachev, Kofi Annan and many others). Dr Burns wrote a short note to me shortly after his death including the following comment which is reproduced below: Although many people have contributed to the success of PMB over the last 50 years it was Rotblat's restless energy, power of persuasion and already existing fame (he was well known both scientifically and to the public at the time) that enabled him to rescue the journal from an early death. After discussions with colleagues around the UK, including Dr Burns, and with the Editorial Board, we all felt that it would be highly appropriate to dedicate this anniversary issue to the memory of Professor Rotblat. Institute of Physics Publishing (IOP) took over the publishing of PMB in 1972, firstly on behalf of the Hospital Physicists' Association and then on behalf of the Institute of Physics and Engineering in Medicine (IPEM). I wish to pay tribute to the staff at the IOP Publishing Office for the continuing excellent quality and short publication times for articles appearing in PMB. There can be no doubt that this contributes to the popularity with authors and readers alike. It almost goes without saying but I should also thank all the contributors, referees, Editorial Board members and International Advisory Board members who have, collectively, made PMB the success that it is. For historical interest I list below the 11 editors of PMB since its inception. Three of these editors have contributed papers to this issue. 1956-1961 Professor J E Roberts, Middlesex Hospital, London 1961-1972 Professor Sir Joseph Rotblat, St Bartholomew's Hospital, London 1973-1978 Professor H A B Simons, Royal Free Hospital, London 1979-1982 Mr J Clifton, University College Hospital, London 1983-1985 Professor R P Parker, University of Leeds, Leeds 1986-1987 Dr M J Day, Newcastle General Hospital, Newcastle 1988-1991 Professor S C Lillicrap, Royal United Hospital, Bath 1992-1995 Professor B L Diffey, Dryburn Hospital, Durham 1996-1999 Professor M O Leach, Royal Marsden NHS Foundation Trust, London 2000-2005 Professor A H Beddoe, University Hospital, Birmingham 2006- Professor S Webb, Royal Marsden NHS Foundation Trust, London Finally, apart from noting the usual caveat that the Guest Editor, Editor-in Chief, IOP and IPEM take no responsibility for opinions expressed by authors, I would like to conclude by wishing Professor Steve Webb and future editors every success. While I may not be around for the centenary issue in July 2056 I have every reason to believe that it will be a good one.

  13. 50th Anniversary: Freedom 7

    NASA Video Gallery

    On May 5, 1961, Alan Shepard was propelled into space aboard the Mercury capsule Freedom 7. His 15-minute suborbital flight was part of Project Mercury, the United States' first man-in-space progra...

  14. Increased Physical Activity and Fitness above the 50(th) Percentile Avoid the Threat of Older Adults Becoming Institutionalized: A Cross-sectional Pilot Study.

    PubMed

    Pereira, Catarina; Fernandes, Jorge; Raimundo, Armando; Biehl-Printes, Clarissa; Marmeleira, José; Tomas-Carus, Pablo

    2016-02-01

    The objective of this study was to analyze the impact of physical fitness and physical activity on the threat of older adults without cognitive impairment becoming institutionalized. This cross-sectional study involved 195 non-institutionalized (80.1 ± 4.4 years) and 186 institutionalized (83.8 ± 5.2years) participants. Cognitive impairment was assessed using Mini-Mental State Examination, measures of physical fitness were determined by the Senior Fitness Test, and physical activity was assessed using the International Physical Activity Questionnaire. Multivariate binary logistic analysis selected four main determinants of institutionalization in both genders: The likelihood of becoming institutionalized increased by +18.6% for each additional year of age, whereas it decreased by -24.8% by each fewer kg/m(2) in body mass index (BMI), by -0.9% for each additional meter performed in the aerobic endurance test, and by -2.0% for each additional 100 metabolic equivalent of task (MET)-min/week of physical activity expenditure (p < 0.05). Values ≤50(th) percentile (age ≥81 years, BMI ≥26.7 kg/m(2), aerobic endurance ≤367.6 meters, and physical activity ≤693 MET-min/week) were computed using receiver operating characteristics analysis as cutoffs discriminating institutionalized from non-institutionalized older adults. The performance of physical activity, allied to an improvement in physical fitness (mainly BMI and aerobic endurance), may avoid the threat of institutionalization of older adults without cognitive impairment only if they are above the 50(th) percentile. The following parameters are highly recommended: Expending ≥693 MET-min/week on physical activity, having a BMI ≤26.7 kg/m(2), and being able to walk ≥367.6 meters in the aerobic endurance test, especially above the age of 80 years. The discovery of this trigger justifies the development of physical activity programs targeting the pointed cutoffs in old and very old adults.

  15. Predictors of intent to pursue a college health science education among high achieving minority 10(th) graders.

    PubMed

    Zebrak, Katarzyna A; Le, Daisy; Boekeloo, Bradley O; Wang, Min Qi

    Minority populations are underrepresented in fields of science, perhaps limiting scientific perspectives. Informed by recent studies using Social Cognitive Career Theory, this study examined whether three conceptual constructs: self-efficacy, perceived adult support, and perceptions of barriers, as well as several discrete and immutable variables, were associated with intent to pursue college science education in a sample (N = 134) of minority youth (70.1% female and 67.2% African American). A paper-and-pencil survey about pursuit of college science was administered to 10th graders with a B- or better grade point average from six high schools in an underserved community. Results indicated that the three conceptual constructs were bivariate correlates of intent to pursue college science education. Only perceived adult support and knowing whether a parent received college education were significant predictors in multivariate modeling. These results build on previous research and provide further insight into youth decision-making regarding pursuit of college science.

  16. Predictors of intent to pursue a college health science education among high achieving minority 10th graders

    PubMed Central

    Zebrak, Katarzyna A.; Le, Daisy; Boekeloo, Bradley O.; Wang, Min Qi

    2014-01-01

    Minority populations are underrepresented in fields of science, perhaps limiting scientific perspectives. Informed by recent studies using Social Cognitive Career Theory, this study examined whether three conceptual constructs: self-efficacy, perceived adult support, and perceptions of barriers, as well as several discrete and immutable variables, were associated with intent to pursue college science education in a sample (N = 134) of minority youth (70.1% female and 67.2% African American). A paper-and-pencil survey about pursuit of college science was administered to 10th graders with a B- or better grade point average from six high schools in an underserved community. Results indicated that the three conceptual constructs were bivariate correlates of intent to pursue college science education. Only perceived adult support and knowing whether a parent received college education were significant predictors in multivariate modeling. These results build on previous research and provide further insight into youth decision-making regarding pursuit of college science. PMID:25598654

  17. The Interpretations and Applications of Boethius's Introduction to the Arithmetic II,1 at the End of the 10th Century

    NASA Astrophysics Data System (ADS)

    Otisk, Marek

    This paper deals with comments and glosses to the first chapter of the second book of Boethius's Introduction to Arithmetic from the last quarter of the 10th century. Those texts were written by Gerbert of Aurillac (Scholium ad Boethii Arithmeticam Institutionem l. II, c. 1), Abbo of Fleury (commentary on the Calculus by Victorius of Aquitaine, the so-called De numero, mensura et pondere), Notker of Liège (De superparticularibus) and by the anonymous author (De arithmetica Boetii). The main aim of this paper is to show that Boethius's statements about the converting numerical sequences to equality from this work could be interpreted minimally in two different ways. This paper discussed also the application of this topic in other liberal arts (like astronomy, music, grammar etc.) and in playing game called rithmomachia, the medieval philosophers' game.

  18. Optical and microphysical properties of mineral dust and biomass burning aerosol observed over Warsaw on 10th July 2013

    NASA Astrophysics Data System (ADS)

    Janicka, Lucja; Stachlewska, Iwona; Veselovskii, Igor; Baars, Holger

    2016-04-01

    Biomass burning aerosol originating from Canadian forest fires was widely observed over Europe in July 2013. Favorable weather conditions caused long-term westward flow of smoke from Canada to Western and Central Europe. During this period, PollyXT lidar of the University of Warsaw took wavelength dependent measurements in Warsaw. On July 10th short event of simultaneous advection of Canadian smoke and Saharan dust was observed at different altitudes over Warsaw. Different origination of both air masses was indicated by backward trajectories from HYSPLIT model. Lidar measurements performed with various wavelength (1064, 532, 355 nm), using also Raman and depolarization channels for VIS and UV allowed for distinguishing physical differences of this two types of aerosols. Optical properties acted as input for retrieval of microphysical properties. Comparisons of microphysical and optical properties of biomass burning aerosols and mineral dust observed will be presented.

  19. JANNAF 25th Airbreathing Propulsion Subcommittee, 37th Combustion Subcommittee and 1st Modeling and Simulation Subcommittee Joint Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Fry, Ronald S.; Becker, Dorothy L.

    2000-01-01

    Volume I, the first of three volumes, is a compilation of 24 unclassified/unlimited-distribution technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 25th Airbreathing Propulsion Subcommittee, 37th Combustion Subcommittee and 1st Modeling and Simulation Subcommittee (MSS) meeting held jointly with the 19th Propulsion Systems Hazards Subcommittee. The meeting was held 13-17 November 2000 at the Naval Postgraduate School and Hyatt Regency Hotel, Monterey, California. Topics covered include: a Keynote Address on Future Combat Systems, a review of the new JANNAF Modeling and Simulation Subcommittee, and technical papers on Hyper-X propulsion development and verification; GTX airbreathing launch vehicles; Hypersonic technology development, including program overviews, fuels for advanced propulsion, ramjet and scramjet research, hypersonic test medium effects; and RBCC engine design and performance, and PDE and UCAV advanced and combined cycle engine technologies.

  20. A portrait of the C4 photosynthetic family on the 50th anniversary of its discovery: species number, evolutionary lineages, and Hall of Fame.

    PubMed

    Sage, Rowan F

    2016-07-01

    Fifty years ago, the C4 photosynthetic pathway was first characterized. In the subsequent five decades, much has been learned about C4 plants, such that it is now possible to place nearly all C4 species into their respective evolutionary lineages. Sixty-one independent lineages of C4 photosynthesis are identified, with additional, ancillary C4 origins possible in 12 of these principal lineages. The lineages produced ~8100 C4 species (5044 grasses, 1322 sedges, and 1777 eudicots). Using midpoints of stem and crown node dates in their respective phylogenies, the oldest and most speciose C4 lineage is the grass lineage Chloridoideae, estimated to be near 30 million years old. Most C4 lineages are estimated to be younger than 15 million years. Older C4 lineages tend to be more speciose, while those younger than 7 million years have <43 species each. To further highlight C4 photosynthesis for a 50th anniversary snapshot, a Hall of Fame comprised of the 40 most significant C4 species is presented. Over the next 50 years, preservation of the Earth's C4 diversity is a concern, largely because of habitat loss due to elevated CO2 effects, invasive species, and expanded agricultural activities. Ironically, some members of the C4 Hall of Fame are leading threats to the natural C4 flora due to their association with human activities on landscapes where most C4 plants occur.

  1. A portrait of the C4 photosynthetic family on the 50th anniversary of its discovery: species number, evolutionary lineages, and Hall of Fame.

    PubMed

    Sage, Rowan F

    2017-01-01

    Fifty years ago, the C4 photosynthetic pathway was first characterized. In the subsequent five decades, much has been learned about C4 plants, such that it is now possible to place nearly all C4 species into their respective evolutionary lineages. Sixty-one independent lineages of C4 photosynthesis are identified, with additional, ancillary C4 origins possible in 12 of these principal lineages. The lineages produced ~8100 C4 species (5044 grasses, 1322 sedges, and 1777 eudicots). Using midpoints of stem and crown node dates in their respective phylogenies, the oldest and most speciose C4 lineage is the grass lineage Chloridoideae, estimated to be near 30 million years old. Most C4 lineages are estimated to be younger than 15 million years. Older C4 lineages tend to be more speciose, while those younger than 7 million years have <43 species each. To further highlight C4 photosynthesis for a 50th anniversary snapshot, a Hall of Fame comprised of the 40 most significant C4 species is presented. Over the next 50 years, preservation of the Earth's C4 diversity is a concern, largely because of habitat loss due to elevated CO2 effects, invasive species, and expanded agricultural activities. Ironically, some members of the C4 Hall of Fame are leading threats to the natural C4 flora due to their association with human activities on landscapes where most C4 plants occur.

  2. International Classification of Diseases 10th edition-based disability adjusted life years for measuring of burden of specific injury

    PubMed Central

    Kim, Yu Jin; Shin, Sang Do; Park, Hye Sook; Song, Kyoung Jun; Cho, Jin Sung; Lee, Seung Chul; Kim, Sung Chun; Park, Ju Ok; Ahn, Ki Ok; Park, Yu Mi

    2016-01-01

    Objective We aimed to develop an International Classification of Diseases (ICD) 10th edition injury code-based disability-adjusted life year (DALY) to measure the burden of specific injuries. Methods Three independent panels used novel methods to score disability weights (DWs) of 130 indicator codes sampled from 1,284 ICD injury codes. The DWs were interpolated into the remaining injury codes (n=1,154) to estimate DWs for all ICD injury codes. The reliability of the estimated DWs was evaluated using the test-retest method. We calculated ICD-DALYs for individual injury episodes using the DWs from the Korean National Hospital Discharge Injury Survey (HDIS, n=23,160 of 2004) database and compared them with DALY based on a global burden of disease study (GBD-DALY) regarding validation, correlation, and agreement for 32 injury categories. Results Using 130 ICD 10th edition injury indicator codes, three panels determined the DWs using the highest reliability (person trade-off 1, Spearman r=0.724, 0.788, and 0.875 for the three panel groups). The test-retest results for the reliability were excellent (Spearman r=0.932) (P<0.001). The HDIS database revealed injury burden (years) as follows: GBD-DALY (138,548), GBD-years of life disabled (130,481), and GBD-years of life lost (8,117) versus ICD-DALY (262,246), ICD-years of life disabled (255,710), and ICD-years of life lost (6,537), respectively. Spearman’s correlation coefficient of the DALYs between the two methods was 0.759 (P<0.001), and the Bland-Altman test displayed an acceptable agreement, with exception of two categories among 32 injury groups. Conclusion The ICD-DALY was developed to calculate the burden of injury for all injury codes and was validated with the GBD-DALY. The ICD-DALY was higher than the GBD-DALY but showed acceptable agreement. PMID:28168229

  3. The 10th anniversary of the Junior Members and Affiliates of the European Academy of Allergy and Clinical Immunology.

    PubMed

    Skevaki, Chrysanthi L; Maggina, Paraskevi; Santos, Alexandra F; Rodrigues-Alves, Rodrigo; Antolin-Amerigo, Dario; Borrego, Luis Miguel; Bretschneider, Isabell; Butiene, Indre; Couto, Mariana; Fassio, Filippo; Gardner, James; Xatzipsalti, Maria; Hovhannisyan, Lilit; Hox, Valerie; Makrinioti, Heidi; O Neil, Serena E; Pala, Gianni; Rudenko, Michael; Santucci, Annalisa; Seys, Sven; Sokolowska, Milena; Whitaker, Paul; Heffler, Enrico

    2011-12-01

    This year is the 10th anniversary of the European Academy of Allergy and Clinical Immunology (EAACI) Junior Members and Affiliates (JMAs). The aim of this review is to highlight the work and activities of EAACI JMAs. To this end, we have summarized all the initiatives taken by JMAs during the last 10 yr. EAACI JMAs are currently a group of over 2380 clinicians and scientists under the age of 35 yr, who support the continuous education of the Academy's younger members. For the past decade, JMAs enjoy a steadily increasing number of benefits such as free online access to the Academy's journals, the possibility to apply for Fellowships and the Mentorship Program, travel grants to attend scientific meetings, and many more. In addition, JMAs have been involved in task forces, cooperation schemes with other scientific bodies, organization of JMA focused sessions during EAACI meetings, and participation in the activities of EAACI communication platforms. EAACI JMA activities represent an ideal example of recruiting, training, and educating young scientists in order for them to thrive as future experts in their field. This model may serve as a prototype for other scientific communities, several of which have already adapted similar policies.

  4. XAFS study of copper and silver nanoparticles in glazes of medieval middle-east lustreware (10th-13th century)

    NASA Astrophysics Data System (ADS)

    Padovani, S.; Puzzovio, D.; Sada, C.; Mazzoldi, P.; Borgia, I.; Sgamellotti, A.; Brunetti, B. G.; Cartechini, L.; D'Acapito, F.; Maurizio, C.; Shokoui, F.; Oliaiy, P.; Rahighi, J.; Lamehi-Rachti, M.; Pantos, E.

    2006-06-01

    It has recently been shown that lustre decoration of medieval and Renaissance pottery consists of silver and copper nanoparticles dispersed in the glassy matrix of the ceramic glaze. Here the findings of an X-ray absorption fine structure (XAFS) study on lustred glazes of shards belonging to 10th and 13rd century pottery from the National Museum of Iran are reported. Absorption spectra in the visible range have been also measured in order to investigate the relations between colour and glaze composition. Gold colour is mainly due to Ag nanoparticles, though Ag+, Cu+ and Cu2+ ions can be also dispersed within the glassy matrix, with different ratios. Red colour is mainly due to Cu nanoparticles, although some Ag nanoparticles, Ag+ and Cu+ ions can be present. The achievement of metallic Cu and the absence of Cu2+ indicate a higher reduction of copper in red lustre. These findings are in substantial agreement with previous results on Italian Renaissance pottery. In spite of the large heterogeneity of cases, the presence of copper and silver ions in the glaze confirms that lustre formation is mediated by a copper- and silver-alkali ion exchange, followed by nucleation and growth of metal nanoparticles.

  5. Energy-drink consumption and its relationship with substance use and sensation seeking among 10th grade students in Istanbul.

    PubMed

    Evren, Cuneyt; Evren, Bilge

    2015-06-01

    Aim of this study was to determine the prevalence and correlates of energy-drink (ED) consumption among 10th grade students in Istanbul/Turkey. Cross-sectional online self-report survey conducted in 45 schools from the 15 districts in Istanbul. The questionnaire included sections about demographic data, self-destructive behavior and use of substances including tobacco, alcohol and drugs. Also Psychological Screening Test for Adolescents (PSTA) was used. The analyses were conducted based on the 4957 subjects. Rate of those reported a ED consumption once within last year was 62.0% (n=3072), whereas rate of those reported ED consumption at least once in a month was 31.1%. There were consistent, statistically significant associations between genders, lifetime substance use (tobacco, alcohol and drug use), measures of sensation seeking, psychological problems (depression, anxiety, anger, impulsivity) and self-destructive behavior (self-harming behavior and suicidal thoughts) with ED consumption. In logistic regression models male gender, sensation seeking, life-time tobacco, alcohol and drug use predicted all frequencies of ED consumption. In addition to these predictors, anger and self-harming behavior also predicted ED consumption at least once in a month. There were no interactions between the associations of lifetime tobacco, alcohol and drug use with ED consumption. The findings suggest that the ED consumption of male students is related with three clusters of substances (tobacco, alcohol and drug) through sensation seeking and these relationships do not interact with each other.

  6. [Thoracopagus symmetricus. On the separation of Siamese twins in the 10th century A. D. by Byzantine physicians].

    PubMed

    Geroulanos, S; Jaggi, F; Wydler, J; Lachat, M; Cakmakci, M

    1993-01-01

    The byzantine author, Leon Diakonos, mentions in 974/975 A.D. a pair of "siamese twins", e.g., a thoracopagus symmetricus. He had seen them personally several times in Asia Minor when they were about 30 years old. This pair is possibly the same that was "successfully" surgically separated after the death of one of the twins in the second half of the 10th century in Constantinople. This operation is mentioned by two historiographs, Leon Grammatikos and Theodoros Daphnopates. Although the second twin survived the operation, he died three days later. In spite of its lethal outcome, the operation left a long-lasting impression on the historians of that time and was even mentioned 150 years later by Johannes Skylitzes. Furthermore, the manuscript of Skylitzes, now in the library of Madrid, contains a miniature illuminating this operation. This is likely to be the earliest written report of a separation of siamese twins illustrating the high standard of byzantine medicine of that time.

  7. Genomic variation in a global village: report of the 10th annual Human Genome Variation Meeting 2008.

    PubMed

    Brookes, Anthony J; Chanock, Stephen J; Hudson, Thomas J; Peltonen, Leena; Abecasis, Gonçalo; Kwok, Pui-Yan; Scherer, Stephen W

    2009-07-01

    The Centre for Applied Genomics of the Hospital for Sick Children and the University of Toronto hosted the 10th Human Genome Variation (HGV) Meeting in Toronto, Canada, in October 2008, welcoming about 240 registrants from 34 countries. During the 3 days of plenary workshops, keynote address, and poster sessions, a strong cross-disciplinary trend was evident, integrating expertise from technology and computation, through biology and medicine, to ethics and law. Single nucleotide polymorphisms (SNPs) as well as the larger copy number variants (CNVs) are recognized by ever-improving array and next-generation sequencing technologies, and the data are being incorporated into studies that are increasingly genome-wide as well as global in scope. A greater challenge is to convert data to information, through databases, and to use the information for greater understanding of human variation. In the wake of publications of the first individual genome sequences, an inaugural public forum provided the opportunity to debate whether we are ready for personalized medicine through direct-to-consumer testing. The HGV meetings foster collaboration, and fruits of the interactions from 2008 are anticipated for the 11th annual meeting in September 2009.

  8. Genomic Variation in a Global Village: Report of the 10th Annual Human Genome Variation Meeting 2008

    PubMed Central

    Brookes, Anthony J.; Chanock, Stephen J.; Hudson, Thomas J.; Peltonen, Leena; Abecasis, Gonçalo; Kwok, Pui-Yan; Scherer, Stephen W.

    2013-01-01

    The Centre for Applied Genomics of the Hospital for Sick Children and the University of Toronto hosted the 10th Human Genome Variation (HGV) Meeting in Toronto, Canada, in October 2008, welcoming about 240 registrants from 34 countries. During the 3 days of plenary workshops, keynote address, and poster sessions, a strong cross-disciplinary trend was evident, integrating expertise from technology and computation, through biology and medicine, to ethics and law. Single nucleotide polymorphisms (SNPs) as well as the larger copy number variants (CNVs) are recognized by ever-improving array and next-generation sequencing technologies, and the data are being incorporated into studies that are increasingly genome-wide as well as global in scope. A greater challenge is to convert data to information, through databases, and to use the information for greater understanding of human variation. In the wake of publications of the first individual genome sequences, an inaugural public forum provided the opportunity to debate whether we are ready for personalized medicine through direct-to-consumer testing. The HGV meetings foster collaboration, and fruits of the interactions from 2008 are anticipated for the 11th annual meeting in September 2009. PMID:19384970

  9. Rural Sociology: The Wisconsin Contribution, Current Status and Future Directions. Proceedings of the 50th Anniversary Symposium of the Department of Rural Sociology, University of Wisconsin (Madison, Wisconsin, May 8-9, 1982).

    ERIC Educational Resources Information Center

    Wisconsin Univ., Madison. Coll. of Agricultural and Life Sciences.

    Papers presented at a symposium commemorating the 50th anniversary of the founding of the Department of Rural Sociology of the University of Wisconsin-Madison are collected in this volume. The first four papers--by Olaf Larson, Edward Moe, Daryl Hobbs, and Robert Gard--discuss the department's history, emphasizing the contributions of outstanding…

  10. 25th Birthday Cern- Amphi

    ScienceCinema

    None

    2016-07-12

    Cérémonie du 25ème anniversaire du Cern avec 2 orateurs: le Prof.Weisskopf parle de la signification et le rôle du Cern et le Prof.Casimir(?) fait un exposé sur les rélations entre la science pure et la science appliquée et la "big science" (science légère)

  11. Ceremony 25th birthday Cern

    ScienceCinema

    None

    2016-07-12

    Célébration du 25ème anniversaire du Cern (jour par jour) avec discours de L.Van Hove et J.B.Adams, des interludes musicals offerts par Mme Mey et ses collègues (au debut 1.mouvement du quatuor avec piano no 3 de L.van Beethoven) Les directeurs généraux procéderont à la remise du souvenir aux membres de personnel ayant 25 années de service dans l'organisation. Un témoignage de reconnaissance est auss fait à l'interprète Mme Zwerner

  12. 25th Birthday Cern- Restaurant

    ScienceCinema

    None

    2016-07-12

    Cérémonie du 25ème anniversaire du Cern avec plusieurs orateurs et la présence de nombreux autorités cantonales et communales genevoises et personnalités, directeurs généraux, ministres, chercheurs.... Le conseiller féderal et chef du département des affaires étrangères de la confédération Monsieur Pierre Aubert prend la parole pour célébrer à la fois les résultats très remarquables de la coopération internationale en matière scientifique, mais aussi la volonté politique des états européens de mettre en commun leurs ressources pour faire oeuvre d'avenir. Un grand hommage est aussi donné aux deux directeurs disparus, les prof.Bakker et Gregory.

  13. 25th Birthday Cern- Restaurant

    SciTech Connect

    2006-05-05

    Cérémonie du 25ème anniversaire du Cern avec plusieurs orateurs et la présence de nombreux autorités cantonales et communales genevoises et personnalités, directeurs généraux, ministres, chercheurs.... Le conseiller féderal et chef du département des affaires étrangères de la confédération Monsieur Pierre Aubert prend la parole pour célébrer à la fois les résultats très remarquables de la coopération internationale en matière scientifique, mais aussi la volonté politique des états européens de mettre en commun leurs ressources pour faire oeuvre d'avenir. Un grand hommage est aussi donné aux deux directeurs disparus, les prof.Bakker et Gregory.

  14. Carpenter, tractors and microbes for the development of logical-mathematical thinking - the way 10th graders and pre-service teachers solve thinking challenges

    NASA Astrophysics Data System (ADS)

    Gazit, Avikam

    2012-12-01

    The objective of this case study was to investigate the ability of 10th graders and pre-service teachers to solve logical-mathematical thinking challenges. The challenges do not require mathematical knowledge beyond that of primary school but rather an informed use of the problem representation. The percentage of correct answers given by the 10th graders was higher than that of the pre-service teachers. Unlike the 10th graders, some of whom used various strategies for representing the problem, most of the pre-service teachers' answers were based on a technical algorithm, without using control processes. The obvious conclusion drawn from the findings supports and recommends expanding and enhancing the development of logical-mathematical thinking, both in specific lessons and as an integral part of other lessons in pre-service frameworks.

  15. Examining General and Specific Factors in the Dimensionality of Oral Language and Reading in 4th–10th Grades

    PubMed Central

    Foorman, Barbara R.; Koon, Sharon; Petscher, Yaacov; Mitchell, Alison; Truckenmiller, Adrea

    2015-01-01

    The objective of this study was to explore dimensions of oral language and reading and their influence on reading comprehension in a relatively understudied population—adolescent readers in 4th through 10th grades. The current study employed latent variable modeling of decoding fluency, vocabulary, syntax, and reading comprehension so as to represent these constructs with minimal error and to examine whether residual variance unaccounted for by oral language can be captured by specific factors of syntax and vocabulary. A 1-, 3-, 4-, and bifactor model were tested with 1,792 students in 18 schools in 2 large urban districts in the Southeast. Students were individually administered measures of expressive and receptive vocabulary, syntax, and decoding fluency in mid-year. At the end of the year students took the state reading test as well as a group-administered, norm-referenced test of reading comprehension. The bifactor model fit the data best in all 7 grades and explained 72% to 99% of the variance in reading comprehension. The specific factors of syntax and vocabulary explained significant unique variance in reading comprehension in 1 grade each. The decoding fluency factor was significantly correlated with the reading comprehension and oral language factors in all grades, but, in the presence of the oral language factor, was not significantly associated with the reading comprehension factor. Results support a bifactor model of lexical knowledge rather than the 3-factor model of the Simple View of Reading, with the vast amount of variance in reading comprehension explained by a general oral language factor. PMID:26346839

  16. Creating Cultures of Peace: Pedagogical Thought and Practice. Selected Papers from the 10th Triennial World Conference (September 10-15, 2001, Madrid, Spain)

    ERIC Educational Resources Information Center

    Benton, Jean E., Ed.; Swami, Piyush, Ed.

    2007-01-01

    The 10th Triennial World Conference of the World Council for Curriculum and Instruction (WCCI) was held September 10-15, 2001 in Madrid, Spain. The theme of the conference was "Cultures of Peace." Thirty-four papers and presentations are divided into nine sections. Part I, Tributes to the Founders of WCCI, includes: (1) Tribute to Alice…

  17. Carpenter, Tractors and Microbes for the Development of Logical-Mathematical Thinking--The Way 10th Graders and Pre-Service Teachers Solve Thinking Challenges

    ERIC Educational Resources Information Center

    Gazit, Avikam

    2012-01-01

    The objective of this case study was to investigate the ability of 10th graders and pre-service teachers to solve logical-mathematical thinking challenges. The challenges do not require mathematical knowledge beyond that of primary school but rather an informed use of the problem representation. The percentage of correct answers given by the 10th…

  18. Trends in Substance Use among 6th-to 10th-Grade Students from 1998 to 2010: Findings from a National Probability Study

    ERIC Educational Resources Information Center

    Brooks-Russell, Ashley; Farhat, Tilda; Haynie, Denise; Simons-Morton, Bruce

    2014-01-01

    Of the handful of national studies tracking trends in adolescent substance use in the United States, only the Health Behavior in School-Aged Children (HBSC) study collects data from 6th through 10th graders. The purpose of this study was to examine trends from 1998 to 2010 (four time points) in the prevalence of tobacco, alcohol, and marijuana use…

  19. Perceptions of 9th and 10th Grade Students on How Their Environment, Cognition, and Behavior Motivate Them in Algebra and Geometry Courses

    ERIC Educational Resources Information Center

    Harootunian, Alen

    2012-01-01

    In this study, relationships were examined between students' perception of their cognition, behavior, environment, and motivation. The purpose of the research study was to explore the extent to which 9th and 10th grade students' perception of environment, cognition, and behavior can predict their motivation in Algebra and Geometry courses. A…

  20. An Examination of the Conditions of School Facilities Attended by 10th-Grade Students in 2002. E.D. TAB. NCES 2006-302

    ERIC Educational Resources Information Center

    Mike Planty; Jill F. DeVoe; Jeffrey A. Owings; Kathryn Chandler

    2005-01-01

    This report presents key findings from the Education Longitudinal Study of 2002 (ELS:2002) Facilities Checklist for all ELS:2002 public and private schools and students in the 10th grade. The facilities instrument was administered as a part of the ELS:2002 and focused on the conditions of school facilities, including disrepair, cleanliness,…

  1. Advances in Classification Research. Volume 10. Proceedings of the ASIS SIG/CR Classification Research Workshop (10th, Washington, DC, November 1-5, 1999). ASIST Monograph Series.

    ERIC Educational Resources Information Center

    Albrechtsen, Hanne, Ed.; Mai, Jens-Erik, Ed.

    This volume is a compilation of the papers presented at the 10th ASIS (American Society for Information Science) workshop on classification research. Major themes include the social and cultural informatics of classification and coding systems, subject access and indexing theory, genre analysis and the agency of documents in the ordering of…

  2. The Basic Program of Vocational Agriculture in Louisiana. Ag I and Ag II (9th and 10th Grades). Volume I. Bulletin 1690-I.

    ERIC Educational Resources Information Center

    Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

    This document is the first volume of a state curriculum guide on vocational agriculture for use in the 9th and 10th grades in Louisiana. Three instructional areas are profiled in this volume: orientation to vocational agriculture, agricultural leadership, and soil science. The three units of the orientation area cover introducing beginning…

  3. Mathematics Education in the South Pacific. Proceedings of the Annual Conference of the Mathematics Education Research Group of Australasia Incorporated (25th, Auckland, New Zealand, July 7-10, 2002). Volume I [and] Volume II.

    ERIC Educational Resources Information Center

    Barton, Bill, Ed.; Irwin, Kathryn C., Ed.; Pfannkuch, Maxine, Ed.; Thomas, Michael O. J., Ed.

    This document contains the proceedings of the 25th annual conference of the Mathematics Education Research Group of Australia (MERGA) held at the University of Auckland, New Zealand. The focus of this meeting is mathematics education in the South Pacific. Presentations are centered around the topic of numeracy in primary or elementary school.…

  4. Graduate Education--Past--Present--Future. Proceedings of the Annual Meeting of the Council of Graduate Schools in the United States (25th, Anaheim, California, December 11-14, 1985).

    ERIC Educational Resources Information Center

    Khalil, Edna M., Ed.

    This proceedings document contains papers presented at the 25th anniversary meeting of the Council of Graduate Schools in the United States (CGS); information on the CGS business meeting, notices of awards presentations, copies of the CGS constitution and bylaws, and a CGS membership list. Topics and presenters are as follows: "Current Issues…

  5. The Human Face of Technological Change. Theme Papers from the Silver Jubilee Conference of the Australian College of Education (25th, Australian Capital Territory, Canberra, May 5-9, 1984).

    ERIC Educational Resources Information Center

    Randell, Shirley, Ed.

    Papers presented at the 25th annual conference of the Australia College of Education addressed four major themes: The Brave New World of 1984; The Communications Revolution; Being Human in a Technological Age; and Implications of the Technological Society of Education. Papers in this volume include: (1) "The Challenge of Education in the…

  6. Informing Policy and Practice in Australia's Vocational Education and Training Sector: Reflections and Futures. Proceedings of the 25th Anniversary Forum of the National Centre for Vocational Education Research (Adelaide, South Australia, Australia, March 21, 2007)

    ERIC Educational Resources Information Center

    Curtin, Penelope, Ed.; Loveder, Phil, Ed.

    2007-01-01

    To mark the occasion of its 25th anniversary, the National Centre for Vocational Education Research (NCVER) brought together policy, industry and academic leaders to reflect on the role that research and statistics have played in the development of Australia's vocational education and training (VET) sector. This publication includes the original…

  7. An inflatable belt system in the rear seat occupant environment: investigating feasibility and benefit in frontal impact sled tests with a 50th percentile male ATD

    PubMed Central

    Forman, Jason L.; Lopez-Valdes, Francisco J.; Dennis, Nate; Kent, Richard W.; Tanji, Hiromasa; Higuchi, Kazuo

    2010-01-01

    Frontal-impact airbag systems have the potential to provide a benefit to rear seat occupants by distributing restraining forces over the body in a manner not possible using belts alone. This study sought to investigate the effects of incorporating a belt-integrated airbag (“airbelt”) into a rear seat occupant restraint system. Frontal impact sled tests were performed with a Hybrid III 50th percentile male anthropomorphic test device (ATD) seated in the right-rear passenger position of a 2004 mid-sized sedan buck. Tests were performed at 48 km/h (20 g, 100 ms acceleration pulse) and 29 km/h (11 g, 100 ms). The restraints consisted of a 3-point belt system with a cylindrical airbag integrated into the upper portion of the shoulder belt. The airbag was tapered in shape, with a maximum diameter of 16 cm (at the shoulder) that decreased to 4 cm at the mid-chest. A 2.5 kN force-limiter was integrated into the shoulder-belt retractor, and a 2.3 kN pretensioner was present in the out-board anchor of the lap belt. Six ATD tests (three 48 km/h and three 29 km/h) were performed with the airbelt system. These were compared to previous frontal-impact, rear seat ATD tests with a standard (not-force-limited, not-pretensioned) 3-point belt system and a progressive force-limiting (peak 4.4 kN), pretensioning (FL+PT) 3-point belt system. In the 48 km/h tests, the airbelt resulted in significantly less (p<0.05, two-tailed Student’s t-test) posterior displacement of the sternum towards the spine (chest deflection) than both the standard and FL+PT belt systems (airbelt: average 13±1.1 mm standard deviation; standard belt: 33±2.3 mm; FL+PT belt: 23±2.6 mm). This was consistent with a significant reduction in the peak upper shoulder belt force (airbelt: 2.7±0.1 kN; standard belt: 8.7±0.3 kN; FL+PT belt: 4.4±0.1 kN), and was accompanied by a small increase in forward motion of the head (airbelt: 54±0.4 cm; standard belt: 45±1.3 cm; FL+PT belt: 47±1.1 cm) The airbelt system

  8. Blast Mitigation Sea Analysis - Evaluation of Lumbar Compression Data Trends in 5th Percentile Female Anthropomorphic Test Device Performance Compared to 50th Percentile Male Anthropomorphic Test Device in Drop Tower Testing

    DTIC Science & Technology

    2016-08-21

    energy absorption properties and EA mechanisms to ensure all Soldiers, regardless of size and weight, are provided with equivalent protection...350 g for peak lumbar compression based on occupant size • All tests at 350 g had lumbar compression below the IARV threshold • Lumbar traces show...similar between the 5th female and 50th male ATD across almost all seat models • Seat C features initial loading rates for both occupant sizes that are

  9. Multidisciplinary approach for the study of an Egyptian coffin (late 22nd/early 25th dynasty): combining imaging and spectroscopic techniques.

    PubMed

    Bracci, S; Caruso, O; Galeotti, M; Iannaccone, R; Magrini, D; Picchi, D; Pinna, D; Porcinai, S

    2015-06-15

    This paper demonstrates that an educated methodology based on both non-invasive and micro invasive techniques in a two-step approach is a powerful tool to characterize the materials and stratigraphies of an Egyptian coffin, which was restored several times. This coffin, belonging to a certain Mesiset, is now located at the Museo Civico Archeologico of Bologna (inventory number MCABo EG 1963). Scholars attributed it to the late 22nd/early 25th dynasty by stylistic comparison. The first step of the diagnostic approach applied imaging techniques on the whole surface in order to select measurements spots and to unveil both original and restored areas. Images and close microscopic examination of the polychrome surface allowed selecting representative areas to be investigated in situ by portable spectroscopic techniques: X-ray Fluorescence (XRF), Fiber Optic Reflectance Spectroscopy (FORS) and Fourier Transform Infrared spectroscopy (FTIR). After the analysis of the results coming from the first step, very few selected samples were taken to clarify the stratigraphy of the polychrome layers. The first step, based on the combination of imaging and spectroscopic techniques in a totally non-invasive modality, is quite unique in the literature on Egyptian coffins and enabled us to reveal many differences in the ground layer's composition and to identify a remarkable number of pigments in the original and restored areas. This work offered also a chance to check the limitations of the non-invasive approach applied on a complex case, namely the right localization of different materials in the stratigraphy and the identification of binding media. Indeed, to dissolve any remaining doubts on superimposed layers belonging to different interventions, it was necessary to sample few micro-fragments in some selected areas and analyze them prepared as cross-sections. The original ground layer is made of calcite, while the restored areas show the presence of either a mixture of calcite

  10. Multidisciplinary approach for the study of an Egyptian coffin (late 22nd/early 25th dynasty): Combining imaging and spectroscopic techniques

    NASA Astrophysics Data System (ADS)

    Bracci, S.; Caruso, O.; Galeotti, M.; Iannaccone, R.; Magrini, D.; Picchi, D.; Pinna, D.; Porcinai, S.

    2015-06-01

    This paper demonstrates that an educated methodology based on both non-invasive and micro invasive techniques in a two-step approach is a powerful tool to characterize the materials and stratigraphies of an Egyptian coffin, which was restored several times. This coffin, belonging to a certain Mesiset, is now located at the Museo Civico Archeologico of Bologna (inventory number MCABo EG 1963). Scholars attributed it to the late 22nd/early 25th dynasty by stylistic comparison. The first step of the diagnostic approach applied imaging techniques on the whole surface in order to select measurements spots and to unveil both original and restored areas. Images and close microscopic examination of the polychrome surface allowed selecting representative areas to be investigated in situ by portable spectroscopic techniques: X-ray Fluorescence (XRF), Fiber Optic Reflectance Spectroscopy (FORS) and Fourier Transform Infrared spectroscopy (FTIR). After the analysis of the results coming from the first step, very few selected samples were taken to clarify the stratigraphy of the polychrome layers. The first step, based on the combination of imaging and spectroscopic techniques in a totally non-invasive modality, is quite unique in the literature on Egyptian coffins and enabled us to reveal many differences in the ground layer's composition and to identify a remarkable number of pigments in the original and restored areas. This work offered also a chance to check the limitations of the non-invasive approach applied on a complex case, namely the right localization of different materials in the stratigraphy and the identification of binding media. Indeed, to dissolve any remaining doubts on superimposed layers belonging to different interventions, it was necessary to sample few micro-fragments in some selected areas and analyze them prepared as cross-sections. The original ground layer is made of calcite, while the restored areas show the presence of either a mixture of calcite

  11. Analysis of physics textbooks for 10th and 11th grades in accordance with the 2013 secondary school physics curriculum from the perspective of project-based learning

    NASA Astrophysics Data System (ADS)

    Kavcar, Nevzat; Erdem, Aytekin

    2017-02-01

    This study aims to investigate the 10th and 11th grade Physics textbooks in accordance with the 2013 Secondary School Physics Curriculum from the perspective of project-based learning method and to share the results with the physics education public. The research was carried out in the 2015-2016 academic year as part of an undergraduate course taught in physics teaching program at a faculty of education; and 10 senior students of physics teachercandidates participated in the study. The research method is the survey model based on qualitative research approach. Data collection tools consist of the reports written by the participants who examined the curriculum and textbooks for project-based learning problems. According to research findings, most of the educational gains in the 10th and 11th grade physics textbooks were supported with experimental activities; however, project-based assignments are needed.

  12. Report of the 10(th) Asia-Pacific Federation of Societies for Surgery of the Hand Congress (Organising Chair and Scientific Chair).

    PubMed

    A, Roohi Sharifah; Abdullah, Shalimar

    2016-10-01

    A report on the 10(th) Asia-Pacific Federation of Societies for the Surgery of the Hand and 6(th) Asia-Pacific Federation of Societies for Hand Therapists is submitted detailing the numbers of attendees participating, papers presented and support received as well the some of the challenges faced and how best to overcome them from the local conference chair and scientific chair point of view.

  13. Injuries and Physical Fitness Before and After Deployments of the 10th Mountain Division to Afghanistan and the 1st Cavalry Division to Iraq, September 2005 - October 2008

    DTIC Science & Technology

    2008-10-01

    determined using the McNemar Test. The McNemar Test allows comparison of frequency data involving repeated measures on the same individuals.(71) (3...and After Deployment of the 10thMt Cohort (n=505 Men) Injury Index Injury Incidence p-value ( McNemar Test) Predeployment Postdeployment Period 1...Injury Incidence Before and After Deployment of the 1stCav Cohort – Men (n=3242) Injury Index Injury Incidence p-value ( McNemar Test) Predeployment

  14. PREFACE: 11th Asia-Pacific Conference on Plasma Science and Technology (APCPST-11) and 25th Symposium on Plasma Science for Materials (SPSM-25)

    NASA Astrophysics Data System (ADS)

    Watanabe, Takayuki; Kaneko, Toshio; Sekine, Makoto; Tanaka, Yasunori

    2013-06-01

    The 11th Asia-Pacific Conference on Plasma Science and Technology (APCPST-11) was held in Kyoto, Japan on 2-5 October 2012 with the 25th Symposium on Plasma Science for Materials (SPSM-25). SPSM has been held annually since 1988 under the sponsorship of The 153rd Committee on Plasma Materials Science, Japan Society for the Promotion of Science (JSPS). This symposium is one of the major activities of the Committee, which is organized by researchers in academia and industry for the purpose of advancing intersectional scientific information exchange and discussion of science and technology of plasma materials processing. APCPST and SPSM are jointly held biennially to survey the current status of low temperature and thermal plasma physics and chemistry for industrial applications. The whole area of plasma processing was covered from fundamentals to applications. Previous meetings were held in China, Japan, Korea, and Australia, attended by scientists from the Asia-Pacific and other countries. The joint conference was organized in plenary lectures, invited, contributed oral presentations and poster sessions. At this meeting, we had 386 participants from 10 countries and 398 presentations, including 26 invited presentations. This year, we arranged special topical sessions that covered green innovation, life innovation, and technical reports from industry. This conference seeks to bring the plasma community together and to create a forum for discussing the latest developments and issues, the challenges ahead in the field of plasma research and applications among engineers and scientists in Asia, the Pacific Rim, as well as Europe. This volume presents 44 papers that were selected via a strict peer-review process from full papers submitted for the proceedings of the conference. The topics range from the basic physics and chemistry of plasma processing to a broad variety of materials processing and environmental applications. This volume offers an overview of recent

  15. PREFACE: Proceedings of the 25th International Conference on Low Temperature Physics (LT25) (Amsterdam, The Netherlands, 6-13 August 2008) Proceedings of the 25th International Conference on Low Temperature Physics (LT25) (Amsterdam, The Netherlands, 6-13 August 2008)

    NASA Astrophysics Data System (ADS)

    Kes, Peter; Jochemsen, Reijer

    2009-04-01

    This issue forms part I of the Proceedings of the 25th International Conference on Low Temperature Physics (LT25) (Amsterdam, The Netherlands, 67-13 August 2008). The majority of the special invited lectures, such as the London prize lectures, the international union of pure and applied physics (IUPAP) young scientist award lectures, the plenary, half-plenary and public lectures, and the historical lectures presented at the LT25 conference, are included. The papers relating to the oral and poster presentations will appear in part II of the proceedings in a dedicated open access issue of Journal of Physics: Conference Series (2009 J. Phys.: Conf. Ser. 150). In addition to the organizer's report and a summary of the new developments in low temperature physics, which can also be found in this issue, part II provides useful information about LT25, such as an overview of committees, sponsors, exhibitors, and some conference statistics. To ensure the high publication standard mandated by Journal of Physics: Condensed Matter and Journal of Physics: Conference Series every paper was reviewed by at least one referee before it was accepted for publication. The editors are indebted to many colleagues for invaluable assistance in the preparation and review of 900 papers appearing in both parts I and II of these proceedings. In particular, we would like to thank Carlo Beenakker, Jeroen van den Brink, Hans Brom, Jos de Jongh, Horst Rogalla, Fons de Waele, and Jan Zaanen.

  16. The effect of anatomical modeling on space radiation dose estimates: a comparison of doses for NASA phantoms and the 5th, 50th, and 95th percentile male and female astronauts

    NASA Astrophysics Data System (ADS)

    Bahadori, Amir A.; Van Baalen, Mary; Shavers, Mark R.; Dodge, Charles; Semones, Edward J.; Bolch, Wesley E.

    2011-03-01

    The National Aeronautics and Space Administration (NASA) performs organ dosimetry and risk assessment for astronauts using model-normalized measurements of the radiation fields encountered in space. To determine the radiation fields in an organ or tissue of interest, particle transport calculations are performed using self-shielding distributions generated with the computer program CAMERA to represent the human body. CAMERA mathematically traces linear rays (or path lengths) through the computerized anatomical man (CAM) phantom, a computational stylized model developed in the early 1970s with organ and body profiles modeled using solid shapes and scaled to represent the body morphometry of the 1950 50th percentile (PCTL) Air Force male. With the increasing use of voxel phantoms in medical and health physics, a conversion from a mathematical-based to a voxel-based ray-tracing algorithm is warranted. In this study, the voxel-based ray tracer (VoBRaT) is introduced to ray trace voxel phantoms using a modified version of the algorithm first proposed by Siddon (1985 Med. Phys. 12 252-5). After validation, VoBRAT is used to evaluate variations in body self-shielding distributions for NASA phantoms and six University of Florida (UF) hybrid phantoms, scaled to represent the 5th, 50th, and 95th PCTL male and female astronaut body morphometries, which have changed considerably since the inception of CAM. These body self-shielding distributions are used to generate organ dose equivalents and effective doses for five commonly evaluated space radiation environments. It is found that dosimetric differences among the phantoms are greatest for soft radiation spectra and light vehicular shielding.

  17. The effect of anatomical modeling on space radiation dose estimates: a comparison of doses for NASA phantoms and the 5th, 50th, and 95th percentile male and female astronauts.

    PubMed

    Bahadori, Amir A; Van Baalen, Mary; Shavers, Mark R; Dodge, Charles; Semones, Edward J; Bolch, Wesley E

    2011-03-21

    The National Aeronautics and Space Administration (NASA) performs organ dosimetry and risk assessment for astronauts using model-normalized measurements of the radiation fields encountered in space. To determine the radiation fields in an organ or tissue of interest, particle transport calculations are performed using self-shielding distributions generated with the computer program CAMERA to represent the human body. CAMERA mathematically traces linear rays (or path lengths) through the computerized anatomical man (CAM) phantom, a computational stylized model developed in the early 1970s with organ and body profiles modeled using solid shapes and scaled to represent the body morphometry of the 1950 50th percentile (PCTL) Air Force male. With the increasing use of voxel phantoms in medical and health physics, a conversion from a mathematical-based to a voxel-based ray-tracing algorithm is warranted. In this study, the voxel-based ray tracer (VoBRaT) is introduced to ray trace voxel phantoms using a modified version of the algorithm first proposed by Siddon (1985 Med. Phys. 12 252-5). After validation, VoBRAT is used to evaluate variations in body self-shielding distributions for NASA phantoms and six University of Florida (UF) hybrid phantoms, scaled to represent the 5th, 50th, and 95th PCTL male and female astronaut body morphometries, which have changed considerably since the inception of CAM. These body self-shielding distributions are used to generate organ dose equivalents and effective doses for five commonly evaluated space radiation environments. It is found that dosimetric differences among the phantoms are greatest for soft radiation spectra and light vehicular shielding.

  18. Perceptions of High Achieving African American/Black 10th Graders from a Low Socioeconomic Community Regarding Health Scientists and Desired Careers

    PubMed Central

    Boekeloo, Bradley; Randolph, Suzanne; Timmons-Brown, Stephanie; Wang, Min Qi

    2014-01-01

    Measures are needed to assess youth perceptions about health science careers to facilitate research aimed at facilitating youth pursuit of health science. Although the Indiana Instrument provides an established measure of perceptions regarding nursing and ideal careers, we were interested in learning how high achieving 10th graders from relatively low socioeconomic areas who identify as Black/African American (Black) perceive health science and ideal careers. The Indiana Instrument was modified, administered to 90 youth of interest, and psychometrically analyzed. Reliable subscales were identified that may facilitate parsimonious, theoretical, and reliable study of youth decision-making regarding health science careers. Such research may help to develop and evaluate strategies for increasing the number of minority health scientists. PMID:25194058

  19. Potential use of biomarkers in acute kidney injury: report and summary of recommendations from the 10th Acute Dialysis Quality Initiative consensus conference.

    PubMed

    Murray, Patrick T; Mehta, Ravindra L; Shaw, Andrew; Ronco, Claudio; Endre, Zoltan; Kellum, John A; Chawla, Lakhmir S; Cruz, Dinna; Ince, Can; Okusa, Mark D

    2014-03-01

    Over the last decade there has been considerable progress in the discovery and development of biomarkers of kidney disease, and several have now been evaluated in different clinical settings. Although there is a growing literature on the performance of various biomarkers in clinical studies, there is limited information on how these biomarkers would be utilized by clinicians to manage patients with acute kidney injury (AKI). Recognizing this gap in knowledge, we convened the 10th Acute Dialysis Quality Initiative meeting to review the literature on biomarkers in AKI and their application in clinical practice. We asked an international group of experts to assess four broad areas for biomarker utilization for AKI: risk assessment, diagnosis, and staging; differential diagnosis; prognosis and management; and novel physiological techniques including imaging. This article provides a summary of the key findings and recommendations of the group, to equip clinicians to effectively use biomarkers in AKI.

  20. Langerhans cell histiocytosis or tuberculosis on a medieval child (Oppidum de la Granède, Millau, France - 10th-11th centuries AD).

    PubMed

    Colombo, Antony; Saint-Pierre, Christophe; Naji, Stephan; Panuel, Michel; Coqueugniot, Hélène; Dutour, Olivier

    2015-06-01

    In 2008, a skeleton of a 1 - 2.5-year-old child radiocarbon dated from the 10th - 11th century AD was discovered on the oppidum of La Granède (Millau, France). It presents multiple cranial osteolytic lesions having punched-out or geographical map-like aspects associated with sequestrum and costal osteitis. A multi 3D digital approach (CT, μCT and virtual reconstruction) enabled us to refine the description and identify the diploic origin of the lytic process. Furthermore, precise observation of the extent of the lesions and associated reorganization of the skeletal micro-structure were possible. From these convergent pieces of evidence, the differential diagnosis led to three possibilities: Langerhans cell histiocytosis, tuberculosis, or Langerhans cell histiocytosis and tuberculosis.

  1. 50TH Project Air Force, 1946 - 1996.

    DTIC Science & Technology

    1996-01-01

    Baran’s work on the concept of "distributed communications"— now known as packet switching . Developed in the mid- 1960s in response to an Air Force...provided the natural com- 40 plement to the equally pathbreaking work under way at RAND on U.S. strategy for the nuclear era. They made possible...effects of arms control on nuclear power plants in California. Analysis for Negotiation Starting in the early 1960s with the Underground Test Ban

  2. AIP 50th anniversary: Physics vade mecum

    NASA Astrophysics Data System (ADS)

    Anderson, H. L.

    This compendium is intended to be of use to the wide spectrum of physicists associated with the AIP through its member societies. Twenty-two subjects broadly representative of physics as a whole are discussed. Each subeditor was charged to compile within 10 pages the most useful information, formulas, numerical data, definitions, and references most physicists would like to have at hand. The General Section is a compilation of the fundamental constants, the SI units and prefixes, conversion factors, magnitudes, basic mathematical and physics formulas, formulas useful in practical physics applications, and a list of physics data centers. The particular fields considered are: acoustics, astronomy and astrophysics, atomic collision properties, atomic spectroscopy, biological physics, cryogenics, crystallography, elementary particles, energy demand, energy supply, fluid dynamics, high polymer physics, medical physics, molecular spectroscopy and structure, nuclear physics, optics, plasma physics, rheology, solid state physics, surface physics, and thermophysics.

  3. 50th Anniversary of Acta stomatologica Croatica

    PubMed Central

    2016-01-01

    Summary Acta stomatologica Croatisa (ASCRO) is scientific-professional magazine whose first issue was published back in 1966. Ever since the magazine publishers were the School of Dental Medicine of the University of Zagreb and the Croatian Dental Association of the Croatian Medical Association. Over the past fifty years two hundred regular editions were pubslihed along with three additions. The magazine has been internationally indexed and it was granted the DOI number. In this way by means of CrossCheck possible plagiarisms are being checked which aims at obtaining originality of the published results. Another peculiarity of ASCRO is bilingualism throughout the whole edition, international recognizability, open source and tradition based on sound foundations. PMID:27688420

  4. 50th anniversary of the laser

    NASA Astrophysics Data System (ADS)

    Bertolotti, M.

    2010-09-01

    On July, 7, 1960 a press conference at Huyghes announced that Maiman had assembled and put into operation the first laser. It was the very pulsed ruby laser that everybody knows today. The announcement came as a bomb. Nobody expected that in an unknown laboratory, new to the race to build a laser, this result could be obtained. It was such an unexpected result that many still today mantain that the true laser was discovered at Bell by Shawlow. This result was achieved through a long story which passed by the Townes maser and many tentative experiments and discussions both in the USA and Soviet Union. In this special issue we present a collection of papers which provide further information as to what happened after Einstein introduced the concept of stimulated emission. The first paper is a short paper by Townes on the development of the physics of microwaves following the creation of the maser. When the laser came on the stage one of its properties was the inherent coherence of the emitted light. Emil Wolf's contribution enlights the early days of coherence to which he so much contributed and the very timely first Rochester Conference which was held on June 27-29, 1960 a few days before the Times announcement of the Maiman achievement. Important contributions were given by Soviet Scientists and, Svetlana Lukishova's contributions helps us understand the work of Valentin Fabrikant which was mostly unknown to western scientists. At the end of his life, Maiman went to Vancouver in Canada and Andrew H. Rawicz gives his testimoniancy of his friendship there. Coherence and the statistical properties of laser light were much studied and we have two exceptional papers by Roy Pike and Jan Perina discussing these arguments. The issue also contains three more papers presenting some earlier achievements in the construction of multiquantumwell laser (M. L. Dotor, P. Huertas, P. A. Postigo, D. Golmayo and F. Briones), the first measurements on very short pulses (H. P. Weber and R. Dandliker) and spatial coherence (D. P. Barato and M. L. Calvo).

  5. Changes of the transverse diameter and volume and dosimetry before the 25th fraction during the course of intensity-modulated radiation therapy (IMRT) for patients with nasopharyngeal carcinoma

    SciTech Connect

    Yang Haihua; Hu Wei; Ding Weijun; Shan Guoping; Wang Wei; Yu Changhui; Wang Biyun; Shao Minghai; Wang Jianhua; Yang Weifang

    2012-07-01

    To quantify changes of the transverse diameter and volume and dosimetry, and to illustrate the inferiority of non-replanning during intensity-modulated radiotherapy (IMRT) for nasopharyngeal carcinoma (NPC) patients. Fifty-three NPC patients who received IMRT in 33 fractions were enrolled in this prospective trial. Before the 25th fraction, a new simulation computed tomography (CT) scan was acquired for all patients. The dose-volume histograms of the phantom plan were compared with the initial plan. Significant reduction of the transverse diameter of the nasopharyngeal, the neck, and 2 parotid glands volume was observed on second CT compared with the first CT (mean reduction 7.48 {+-} 4.45 mm, 6.80 {+-} 15.14 mm, 5.70 {+-} 6.26 mL, and 5.04 {+-} 5.85 mL, respectively; p < 0.01). The maximum dose and V-40 of the spinal cord, mean dose, and V30 of the left and right parotid, and V-50 of the brain stem were increased significantly in the phantom plan compared with the initial plan (mean increase 4.75 {+-} 5.55 Gy, 7.18 {+-} 10.07%, 4.51 {+-} 8.55 Gy, 6.59 {+-} 17.82%, 5.33 {+-} 8.55 Gy, 11.68 {+-} 17.11% and 1.48 {+-} 3.67%, respectively; p < 0.01). On the basis of dose constraint criterion in the RTOG0225 protocol, the dose of the normal critical structures for 52.83% (28/53) of the phantom plans were out of limit compared with 1.89% (1/53) of the initial plans (p < 0.0001). Because of the significant change in anatomy and dose before the 25th fraction during IMRT, replanning should be necessary during IMRT with NPC.

  6. Imaging in the Age of Precision Medicine: Summary of the Proceedings of the 10th Biannual Symposium of the International Society for Strategic Studies in Radiology.

    PubMed

    Herold, Christian J; Lewin, Jonathan S; Wibmer, Andreas G; Thrall, James H; Krestin, Gabriel P; Dixon, Adrian K; Schoenberg, Stefan O; Geckle, Rena J; Muellner, Ada; Hricak, Hedvig

    2016-04-01

    During the past decade, with its breakthroughs in systems biology, precision medicine (PM) has emerged as a novel health-care paradigm. Challenging reductionism and broad-based approaches in medicine, PM is an approach for disease treatment and prevention that takes into account individual variability in genes, environment, and lifestyle. It involves integrating information from multiple sources in a holistic manner to achieve a definitive diagnosis, focused treatment, and adequate response assessment. Biomedical imaging and imaging-guided interventions, which provide multiparametric morphologic and functional information and enable focused, minimally invasive treatments, are key elements in the infrastructure needed for PM. The emerging discipline of radiogenomics, which links genotypic information to phenotypic disease manifestations at imaging, should also greatly contribute to patient-tailored care. Because of the growing volume and complexity of imaging data, decision-support algorithms will be required to help physicians apply the most essential patient data for optimal management. These innovations will challenge traditional concepts of health care and business models. Reimbursement policies and quality assurance measures will have to be reconsidered and adapted. In their 10th biannual symposium, which was held in August 2013, the members of the International Society for Strategic Studies in Radiology discussed the opportunities and challenges arising for the imaging community with the transition to PM. This article summarizes the discussions and central messages of the symposium.

  7. Evaluation of elemental status of ancient human bone samples from Northeastern Hungary dated to the 10th century AD by XRF

    NASA Astrophysics Data System (ADS)

    János, I.; Szathmáry, L.; Nádas, E.; Béni, A.; Dinya, Z.; Máthé, E.

    2011-11-01

    The present study is a multielemental analysis of bone samples belonging to skeletal individuals originating from two contemporaneous (10th century AD) cemeteries (Tiszavasvári Nagy-Gyepáros and Nagycserkesz-Nádasibokor sites) in Northeastern Hungary, using the XRF analytical technique. Emitted X-rays were detected in order to determine the elemental composition of bones and to appreciate the possible influence of the burial environment on the elemental content of the human skeletal remains. Lumbar vertebral bodies were used for analysis. Applying the ED(P)XRF technique concentration of the following elements were determined: P, Ca, K, Na, Mg, Al, Cl, Mn, Fe, Zn, Br and Sr. The results indicated post mortem mineral exchange between the burial environment (soil) and bones (e.g. the enhanced levels of Fe and Mn) and referred to diagenetic alteration processes during burials. However, other elements such as Zn, Sr and Br seemed to be accumulated during the past life. On the basis of statistical analysis, clear separation could not be observed between the two excavation sites in their bone elemental concentrations which denoted similar diagenetic influences, environmental conditions. The enhanced levels of Sr might be connected with the past dietary habits, especially consumption of plant food.

  8. The 10th GCC Closed Forum: rejected data, GCP in bioanalysis, extract stability, BAV, processed batch acceptance, matrix stability, critical reagents, ELN and data integrity and counteracting fraud.

    PubMed

    Cape, Stephanie; Islam, Rafiq; Nehls, Corey; Allinson, John; Safavi, Afshin; Bennett, Patrick; Hulse, James; Beaver, Chris; Khan, Masood; Karnik, Shane; Caturla, Maria Cruz; Lowes, Steve; Iordachescu, Adriana; Silvestro, Luigi; Tayyem, Rabab; Shoup, Ron; Mowery, Stephanie; Keyhani, Anahita; Wakefield, Andrea; Li, Yinghe; Zimmer, Jennifer; Torres, Javier; Couerbe, Philippe; Khadang, Ardeshir; Bourdage, James; Hughes, Nicola; Awaiye, Kayode; Matthews, Brent; Fatmi, Saadya; Johnson, Rhonda; Satterwhite, Christina; Yu, Mathilde; Lin, Jenny; Cojocaru, Laura; Fiscella, Michele; Thomas, Eric; Kurylak, Kai; Kamerud, John; Lin, Zhongping John; Garofolo, Wei; Savoie, Natasha; Buonarati, Mike; Boudreau, Nadine; Williard, Clark; Liu, Yansheng; Warrino, Dominic; Kale, Prashant; Adcock, Neil; Shekar, Radha; O'Connor, Edward; Ritzen, Hanna; Sanchez, Christina; Hayes, Roger; Bouhajib, Mohammed; Savu, Simona Rizea; Stouffer, Bruce; Tabler, Edward; Tu, Jing; Briscoe, Chad; der Strate, Barry van; Rhyne, Paul; Conliffe, Phyllis; DuBey, Ira; Yamashita, Jim; Tang, Daniel; Groeber, Elizabeth; Vija, Jenifer; Malone, Michele; Osman, Mohamed

    2017-03-24

    The 10th Global CRO Council (GCC) Closed Forum was held in Orlando, FL, USA on 18 April 2016. In attendance were decision makers from international CRO member companies offering bioanalytical services. The objective of this meeting was for GCC members to meet and discuss scientific and regulatory issues specific to bioanalysis. The issues discussed at this closed forum included reporting data from failed method validation runs, GCP for clinical sample bioanalysis, extracted sample stability, biomarker assay validation, processed batch acceptance criteria, electronic laboratory notebooks and data integrity, Health Canada's Notice regarding replicates in matrix stability evaluations, critical reagents and regulatory approaches to counteract fraud. In order to obtain the pharma perspectives on some of these topics, the first joint CRO-Pharma Scientific Interchange Meeting was held on 12 November 2016, in Denver, Colorado, USA. The five topics discussed at this Interchange meeting were reporting data from failed method validation runs, GCP for clinical sample bioanalysis, extracted sample stability, processed batch acceptance criteria and electronic laboratory notebooks and data integrity. The conclusions from the discussions of these topics at both meetings are included in this report.

  9. Urban and rural infant-feeding practices and health in early medieval Central Europe (9th-10th Century, Czech Republic).

    PubMed

    Kaupová, Sylva; Herrscher, Estelle; Velemínský, Petr; Cabut, Sandrine; Poláček, Lumír; Brůžek, Jaroslav

    2014-12-01

    In the Central European context, the 9th and 10th centuries are well known for rapid cultural and societal changes concerning the development of the economic and political structures of states as well as the adoption of Christianity. A bioarchaeological study based on a subadult skeletal series was conducted to tackle the impact of these changes on infant and young child feeding practices and, consequently, their health in both urban and rural populations. Data on growth and frequency of nonspecific stress indicators of a subadult group aged 0-6 years were analyzed. A subsample of 41 individuals was selected for nitrogen and carbon isotope analyses, applying an intra-individual sampling strategy (bone vs. tooth). The isotopic results attest to a mosaic of food behaviors. In the urban sample, some children may have been weaned during their second year of life, while some others may have still been consuming breast milk substantially up to 4-5 years of age. By contrast, data from the rural sample show more homogeneity, with a gradual cessation of breastfeeding starting after the age of 2 years. Several factors are suggested which may have been responsible for applied weaning strategies. There is no evidence that observed weaning strategies affected the level of biological stress which the urban subadult population had to face compared with the rural subadult population.

  10. Climate Change, Risks and Natural Resources didactic issues of educational content geography of Bulgaria and the world in 9th and 10th grade

    NASA Astrophysics Data System (ADS)

    Dermendzhieva, Stela; Nejdet, Semra

    2017-03-01

    The purpose of this paper is to follow "Climate change, risks and Natural Resources" in the curriculum of Geography of Bulgaria and the world in 9th and 10th grade and to interpret some didactic aspects. Analysis of key themes, concepts and categories related to the environment, events and approaches to environmental protection and the environmentally sound development of sectors of the economy is didikticheski targeted. Considering the emergence and development of geo-ecological issues, their scope and their importance to the environment, systematize some species and some approaches to solving them. Geography education in grade 9 and 10 involves acquiring knowledge, developing skills and composing behaviors of objective perception and assessment of the reality of globed, regional and local aspect. The emerging consumer and individualistic culture snowballing globalization, are increasingly occurring global warming, declining biodiversity form new realities which education must respond appropriately. The objective, consistency, accessibility and relevance in real terms are meaningful, logical accents. Whether and how reproduced in the study of Geography of Bulgaria and the world is the subject of research study in this report. Geoecological structuring of topics, concepts and categories can be done in different signs. In terms of their scope are local, national or regional, and global. Matter and interdisciplinary approach, which is to reveal the unity of the "man-society-nature" to clarify the complexity of their character with a view to forming a harmonious personality with high Geoecological consciousness and culture, and the activities carried out in their study.

  11. The Royal Book by Haly Abbas from the 10th century: one of the earliest illustrations of the surgical approach to skull fractures.

    PubMed

    Aciduman, Ahmet; Arda, Berna; Kahya, Esin; Belen, Deniz

    2010-12-01

    Haly Abbas was one of the pioneering physicians and surgeons of the Eastern world in the 10th century who influenced the Western world by his monumental work, The Royal Book. The book was first partly translated into Latin by Constantinus Africanus in the 11th century without citing the author's name. Haly Abbas was recognized in Europe after full translation of The Royal Book by Stephen of Antioch in 1127. The Royal Book has been accepted as an early source of jerrah-names (surgical books) in the Eastern world. The chapters regarding cranial fractures in Haly Abbas' work include unique management strategies for his period with essential quotations from Paul of Aegina's work Epitome. Both authors preferred free bone flap craniotomy in cranial fractures. Although Paul of Aegina, a Byzantine physician and surgeon, was a connection between ancient traditions and Islamic interpretation, Haly Abbas seemed to play a bridging role between the Roman-Byzantine and the School of Salerno in Europe.

  12. Comparison of Dawn and Dusk Precipitating Electron Energy Populations Shortly After the Initial Shock for the January 10th, 1997 Magnetic Cloud

    NASA Technical Reports Server (NTRS)

    Spann, J.; Germany, G.; Swift, W.; Parks, G.; Brittnacher, M.; Elsen, R.

    1997-01-01

    The observed precipitating electron energy between 0130 UT and 0400 UT of January 10 th, 1997, indicates that there is a more energetic precipitating electron population that appears in the auroral oval at 1800-2200 UT at 030) UT. This increase in energy occurs after the initial shock of the magnetic cloud reaches the Earth (0114 UT) and after faint but dynamic polar cap precipitation has been cleared out. The more energetic population is observed to remain rather constant in MLT through the onset of auroral activity (0330 UT) and to the end of the Polar spacecraft apogee pass. Data from the Ultraviolet Imager LBH long and LBH short images are used to quantify the average energy of the precipitating auroral electrons. The Wind spacecraft located about 100 RE upstream monitored the IMF and plasma parameters during the passing of the cloud. The affects of oblique angle viewing are included in the analysis. Suggestions as to the source of this hot electron population will be presented.

  13. The impact of high-stakes, state-mandated student performance assessment on 10th grade English, mathematics, and science teachers' instructional practices

    NASA Astrophysics Data System (ADS)

    Vogler, Kenneth E.

    The purpose of this study was to determine if the public release of student results on high-stakes, state-mandated performance assessments influence instructional practices, and if so in what manner. The research focused on changes in teachers' instructional practices and factors that may have influenced such changes since the public release of high-stakes, state-mandated student performance assessment scores. The data for this study were obtained from a 54-question survey instrument given to a stratified random sample of teachers teaching at least one section of 10th grade English, mathematics, or science in an academic public high school within Massachusetts. Two hundred and fifty-seven (257) teachers, or 62% of the total sample, completed the survey instrument. An analysis of the data found that teachers are making changes in their instructional practices. The data show notable increases in the use of open-response questions, creative/critical thinking questions, problem-solving activities, use of rubrics or scoring guides, writing assignments, and inquiry/investigation. Teachers also have decreased the use of multiple-choice and true-false questions, textbook-based assignments, and lecturing. Also, the data show that teachers felt that changes made in their instructional practices were most influenced by an "interest in helping my students attain MCAS assessment scores that will allow them to graduate high school" and by an "interest in helping my school improve student (MCAS) assessment scores," Finally, mathematics teachers and teachers with 13--19 years of experience report making significantly more changes than did others. It may be interpreted from the data that the use of state-mandated student performance assessments and the high-stakes attached to this type of testing program contributed to changes in teachers' instructional practices. The changes in teachers' instructional practices have included increases in the use of instructional practices deemed

  14. Comparison of problematic behaviours of 10th and 11th year Southern English adolescents. Part 2: Current drink, drug and sexual activity of children with smoking parents.

    PubMed

    Cox, Malcolm; Pritchard, Colin

    2007-01-01

    To determine parental and school influences upon the behaviour and attitudes of adolescents of smoking versus non-smoking parents and of those "liking and disliking" school. Utilising a self-administered confidential standardised questionnaire, a representative sample of Southern English 10th and 11th year secondary school pupils was obtained. Current drink, drug and sexual behaviour were explored and data on adolescents whose parents smoked was extrapolated and compared against adolescents of non-smoking parents. Pupils reporting "liking school" were compared against those "not liking school" and all results statistically analysed. There were 17% smoking mothers [SM] and 23% smoking fathers [SF]. The focus is upon students of SF whose adolescents are significantly more often engaged in substance misuse (38-18%), drinking in pubs (31%-15%), binge drinking (32%-18%), and under-age sexual activity (27%-14%) plus smoking (51%-32%), truanting (43%-23%), vandalism (32%-22%) and stealing (19%-11%). SM students had higher incidence of sexual behaviour (33%-13%) and unprotected sex (21%-6%). Students of smoking parents were less well informed and had significantly more negative attitudes about social behaviour and responsibility. "Liking school" was associated to significantly lower rates of problematic behaviour, which predominately was not related to the social background of the pupils. The smoking father criteria carries a social class bias, nonetheless these parents need to be aware of the particular behaviour of their children and their increased risk. SF do not "cause" the behaviour rather it reflects something of the nature of the adolescent's relationship to parents, school and society.

  15. Early fetal gender determination using real-time PCR analysis of cell-free fetal DNA during 6th-10th weeks of gestation.

    PubMed

    Khorram Khorshid, Hamid Reza; Zargari, Maryam; Sadeghi, Mohammad Reza; Edallatkhah, Haleh; Shahhosseiny, Mohammad Hassan; Kamali, Koorosh

    2013-05-07

    Nowadays, new advances in the use of cell free fetal DNA (cffDNA) in maternal plasma of pregnant women has provided the possibility of applying cffDNA in prenatal diagnosis as a non-invasive method. In contrary to the risks of invasive methods that affect both mother and fetus, applying cffDNA is proven to be highly effective with lower risk. One of the applications of prenatal diagnosis is fetal gender determination, which is important in fetuses at risk of sex-linked genetic diseases. In such cases by obtaining the basic information of the gender, necessary time management can be taken in therapeutic to significantly reduce the necessity of applying the invasive methods. Therefore in this study, the probability of detecting sequences on the human Y-chromosome in pregnant women has been evaluated to identify the gender of fetuses. Peripheral blood samples were obtained from 80 pregnant women with gestational age between 6th to 10th weeks and the fetal DNA was extracted from the plasma. Identification of SRY, DYS14 & DAZ sequences, which are not presentin the maternal genome, was performed using Real-Time PCR. All the obtained results were compared with the actual gender of the newborns to calculate the test accuracy. Considerable 97.3% sensitivity and 97.3% specificity were obtained in fetal gender determination which is significant in the first trimester of pregnancy. Only in one case, false positive result was obtained. Using non-invasive method of cffDNAs in the shortest time possible, as well as avoiding invasive tests for early determination of fetal gender, provides the opportunity of deciding and employing early treatment for fetuses at risk of genetic diseases.

  16. Using Self-Assembled Monolayers to Model Cell Adhesion to the 9th and 10th Type III Domains of Fibronectin†

    PubMed Central

    2009-01-01

    Most mammalian cells must adhere to the extracellular matrix (ECM) to maintain proper growth and development. Fibronectin is a predominant ECM protein that engages integrin cell receptors through its Arg-Gly-Asp (RGD) and Pro-His-Ser-Arg-Asn (PHSRN) peptide binding sites. To study the roles these motifs play in cell adhesion, proteins derived from the 9th (containing PHSRN) and 10th (containing RGD) type III fibronectin domains were engineered to be in frame with cutinase, a serine esterase that forms a site-specific, covalent adduct with phosphonate ligands. Self-assembled monolayers (SAMs) that present phosphonate ligands against an inert background of tri(ethylene glycol) groups were used as model substrates to immobilize the cutinase-fibronectin fusion proteins. Baby hamster kidney cells attached efficiently to all protein surfaces, but only spread efficiently on protein monolayers containing the RGD peptide. Cells on RGD-containing protein surfaces also displayed defined focal adhesions and organized cytoskeletal structures compared to cells on PHSRN-presenting surfaces. Cell attachment and spreading were shown to be unaffected by the presence of PHSRN when compared to RGD alone on SAMs presenting higher densities of protein, but PHSRN supported an increased efficiency in cell attachment when presented at low protein densities with RGD. Treatment of suspended cells with soluble RGD or PHSRN peptides revealed that both peptides were able to inhibit the attachment of FN10 surfaces. These results support a model wherein PHSRN and RGD bind competitively to integrins―rather than a two-point synergistic interaction―and the presence of PHSRN serves to increase the density of ligand on the substrate and therefore enhance the sticking probability of cells during attachment. PMID:20560553

  17. Affective decision-making deficits, linked to a dysfunctional ventromedial prefrontal cortex, revealed in 10th grade Chinese adolescent binge drinkers.

    PubMed

    Johnson, C Anderson; Xiao, Lin; Palmer, Paula; Sun, Ping; Wang, Qiong; Wei, Yonglan; Jia, Yong; Grenard, Jerry L; Stacy, Alan W; Bechara, Antoine

    2008-01-31

    The primary aim of this study was to test the hypothesis that adolescent binge drinkers, but not lighter drinkers, would show signs of impairment on tasks of affective decision-making as measured by the Iowa Gambling Test (IGT), when compared to adolescents who never drank. We tested 207 10th grade adolescents in Chengdu City, China, using two versions of the IGT, the original and a variant, in which the reward/punishment contingencies were reversed. This enables one to distinguish among different possibilities of impaired decision-making, such as insensitivity to long-term consequences, or hypersensitivity to reward. Furthermore, we tested working memory capacity using the Self-ordered Pointing Test (SOPT). Paper and pencil questionnaires were used to assess drinking behaviors and school academic performance. Results indicated that relative to never-drinkers, adolescent binge drinkers, but not other (ever, past 30-day) drinkers, showed significantly lower net scores on the original version of the IGT especially in the latter trials. Furthermore, the profiles of behavioral performance from the original and variant versions of the IGT were consistent with a decision-making impairment attributed to hypersensitivity to reward. In addition, working memory and school academic performance revealed no differences between drinkers (at all levels) and never-drinkers. Logistic regression analysis showed that after controlling for demographic variables, working memory, and school academic performance, the IGT significantly predicted binge-drinking. These findings suggest that a "myopia" for future consequences linked to hypersensitivity to reward is a key characteristic of adolescents with binge-drinking behavior, and that underlying neural mechanisms for this "myopia" for future consequences may serve as a predisposing factor that renders some adolescents more susceptible to future addictive behaviors.

  18. IBC’s 23rd Annual Antibody Engineering, 10th Annual Antibody Therapeutics International Conferences and the 2012 Annual Meeting of The Antibody Society

    PubMed Central

    Klöhn, Peter-Christian; Wuellner, Ulrich; Zizlsperger, Nora; Zhou, Yu; Tavares, Daniel; Berger, Sven; Zettlitz, Kirstin A.; Proetzel, Gabriele; Yong, May; Begent, Richard H.J.; Reichert, Janice M

    2013-01-01

    The 23rd Annual Antibody Engineering, 10th Annual Antibody Therapeutics international conferences, and the 2012 Annual Meeting of The Antibody Society, organized by IBC Life Sciences with contributions from The Antibody Society and two Scientific Advisory Boards, were held December 3–6, 2012 in San Diego, CA. The meeting drew over 800 participants who attended sessions on a wide variety of topics relevant to antibody research and development. As a prelude to the main events, a pre-conference workshop held on December 2, 2012 focused on intellectual property issues that impact antibody engineering. The Antibody Engineering Conference was composed of six sessions held December 3–5, 2012: (1) From Receptor Biology to Therapy; (2) Antibodies in a Complex Environment; (3) Antibody Targeted CNS Therapy: Beyond the Blood Brain Barrier; (4) Deep Sequencing in B Cell Biology and Antibody Libraries; (5) Systems Medicine in the Development of Antibody Therapies/Systematic Validation of Novel Antibody Targets; and (6) Antibody Activity and Animal Models. The Antibody Therapeutics conference comprised four sessions held December 4–5, 2012: (1) Clinical and Preclinical Updates of Antibody-Drug Conjugates; (2) Multifunctional Antibodies and Antibody Combinations: Clinical Focus; (3) Development Status of Immunomodulatory Therapeutic Antibodies; and (4) Modulating the Half-Life of Antibody Therapeutics. The Antibody Society’s special session on applications for recording and sharing data based on GIATE was held on December 5, 2012, and the conferences concluded with two combined sessions on December 5–6, 2012: (1) Development Status of Early Stage Therapeutic Antibodies; and (2) Immunomodulatory Antibodies for Cancer Therapy. PMID:23575266

  19. Effect of cooperative learning strategies on student verbal interactions and achievement during conceptual change instruction in 10th grade general science

    NASA Astrophysics Data System (ADS)

    Lonning, Robert A.

    This study evaluated the effects of cooperative learning on students' verbal interaction patterns and achievement in a conceptual change instructional model in secondary science. Current conceptual change instructional models recognize the importance of student-student verbal interactions, but lack specific strategies to encourage these interactions. Cooperative learning may provide the necessary strategies. Two sections of low-ability 10th-grade students were designated the experimental and control groups. Students in both sections received identical content instruction on the particle model of matter using conceptual change teaching strategies. Students worked in teacher-assigned small groups on in-class assignments. The experimental section used cooperative learning strategies involving instruction in collaborative skills and group evaluation of assignments. The control section received no collaborative skills training and students were evaluated individually on group work. Gains on achievement were assessed using pre- and posttreatment administrations of an investigator-designed short-answer essay test. The assessment strategies used in this study represent an attempt to measure conceptual change. Achievement was related to students' ability to correctly use appropriate scientific explanations of events and phenomena and to discard use of naive conceptions. Verbal interaction patterns of students working in groups were recorded on videotape and analyzed using an investigator-designed verbal interaction scheme. The targeted verbalizations used in the interaction scheme were derived from the social learning theories of Piaget and Vygotsky. It was found that students using cooperative learning strategies showed greater achievement gains as defined above and made greater use of specific verbal patterns believed to be related to increased learning. The results of the study demonstrated that cooperative learning strategies enhance conceptual change instruction. More

  20. The 25th Aerospace Mechanisms Symposium

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Twenty-two papers are documented regarding aeronautical and spacecraft hardware. Technological areas include actuators, latches, cryogenic mechanisms, vacuum tribology, bearings, robotics, ground support equipment for aerospace applications, and other mechanisms.

  1. Peer assistance reaches its 25th year.

    PubMed

    Quinlan, Diana

    2009-08-01

    This column traces the history of the efforts of the American Association of Nurse Anesthetists to provide assistance to members struggling with addiction. The work of the Ad Hoc Committee on Chemical Dependency, the Peer Assistance Advisors, Anesthetists in Recovery, the Council on Public Interest in Anesthesia, and the Wellness Program are examined.

  2. The Federal Forecasters Conference--1999. Papers and Proceedings (10th, Washington, DC, June 24, 1999) and Selected Papers from the International Symposium on Forecasting (19th, Washington, DC, June 27-30, 1999).

    ERIC Educational Resources Information Center

    Gerald, Debra E., Ed.

    The 10th Federal Forecasters Conference provided a forum where 127 forecasters from different federal agencies and other organizations met to discuss various aspects of the conference's theme, "Forecasting in the New Millennium," that could be applied in the United States. A keynote address, "Procedures for Auditing Federal Forecasts" by J. Scott…

  3. Mountain Dew[R] or Mountain Don't?: A Pilot Investigation of Caffeine Use Parameters and Relations to Depression and Anxiety Symptoms in 5th- and 10th-Grade Students

    ERIC Educational Resources Information Center

    Luebbe, Aaron M.; Bell, Debora J.

    2009-01-01

    Background: Caffeine, the only licit psychoactive drug available to minors, may have a harmful impact on students' health and adjustment, yet little is known about its use or effects on students, especially from a developmental perspective. Caffeine use in 5th- and 10th-grade students was examined in a cross-sectional design, and relations and…

  4. Material Analysis and Processing Systems: A 9th and/or 10th Grade Industrial Education Curriculum Designed To Fulfill the Kansas State Department of Vocational Education's Level 2 Course Requirements.

    ERIC Educational Resources Information Center

    Dean, Harvey R., Ed.

    The teacher developed curriculum guide provides the industrial education teacher with the objectives, equipment lists, material, supplies, references, and activities necessary to teach students of the 9th and/or 10th grade the concepts of interrelationships between material analysis and processing systems. Career information and sociological…

  5. The Internet Time Lag: Anticipating the Long-Term Consequences of the Information Revolution. A Report of the Annual Aspen Institute Roundtable on Information Technology (10th, Aspen, Colorado, August 2-5, 2001).

    ERIC Educational Resources Information Center

    Schwartz, Evan I.

    This is a report of the 10th annual Aspen Institute Roundtable on Information Technology (Aspen, Colorado, August 2-5, 2001). Participants were also polled after the events of September 11, and these comments have been integrated into the report. The mission of this report is to take a wide-ranging look at the trends that are defining the next new…

  6. Power Conversion and Transmission Systems: A 9th and/or 10th Grade Industrial Education Curriculum Designed To Fulfill the Kansas State Department of Vocational Education's Level 2 Course Requirements.

    ERIC Educational Resources Information Center

    Dean, Harvey R., Ed.

    The document is a guide to a 9th and 10th grade industrial education course investigating the total system of power--how man controls, converts, transmits, and uses energy; the rationale is that if one is to learn of the total system of industry, the subsystem of power must be investigated. The guide provides a "body of knowledge" chart…

  7. IBC's 23rd Antibody Engineering and 10th Antibody Therapeutics Conferences and the Annual Meeting of The Antibody Society: December 2-6, 2012, San Diego, CA.

    PubMed

    Marquardt, John; Begent, Richard H J; Chester, Kerry; Huston, James S; Bradbury, Andrew; Scott, Jamie K; Thorpe, Philip E; Veldman, Trudi; Reichert, Janice M; Weiner, Louis M

    2012-01-01

    Now in its 23rd and 10th years, respectively, the Antibody Engineering and Antibody Therapeutics conferences are the Annual Meeting of The Antibody Society. The scientific program covers the full spectrum of challenges in antibody research and development from basic science through clinical development. In this preview of the conferences, the chairs provide their thoughts on sessions that will allow participants to track emerging trends in (1) the development of next-generation immunomodulatory antibodies; (2) the complexity of the environment in which antibodies must function; (3) antibody-targeted central nervous system (CNS) therapies that cross the blood brain barrier; (4) the extension of antibody half-life for improved efficacy and pharmacokinetics (PK)/pharmacodynamics (PD); and (5) the application of next generation DNA sequencing to accelerate antibody research. A pre-conference workshop on Sunday, December 2, 2012 will update participants on recent intellectual property (IP) law changes that affect antibody research, including biosimilar legislation, the America Invents Act and recent court cases. Keynote presentations will be given by Andreas Plückthun (University of Zürich), who will speak on engineering receptor ligands with powerful cellular responses; Gregory Friberg (Amgen Inc.), who will provide clinical updates of bispecific antibodies; James D. Marks (University of California, San Francisco), who will discuss a systems approach to generating tumor targeting antibodies; Dario Neri (Swiss Federal Institute of Technology Zürich), who will speak about delivering immune modulators at the sites of disease; William M. Pardridge (University of California, Los Angeles), who will discuss delivery across the blood-brain barrier; and Peter Senter (Seattle Genetics, Inc.), who will present his vision for the future of antibody-drug conjugates. For more information on these meetings or to register to attend, please visit www

  8. New archeointensity data from French Early Medieval pottery production (6th-10th century AD). Tracing 1500 years of geomagnetic field intensity variations in Western Europe

    NASA Astrophysics Data System (ADS)

    Genevey, Agnès; Gallet, Yves; Jesset, Sébastien; Thébault, Erwan; Bouillon, Jérôme; Lefèvre, Annie; Le Goff, Maxime

    2016-08-01

    Nineteen new archeointensity results were obtained from the analysis of groups of French pottery fragments dated to the Early Middle Ages (6th to 10th centuries AD). They are from several medieval ceramic production sites, excavated mainly in Saran (Central France), and their precise dating was established based on typo-chronological characteristics. Intensity measurements were performed using the Triaxe protocol, which takes into account the effects on the intensity determinations of both thermoremanent magnetization anisotropy and cooling rate. Intensity analyses were also carried out on modern pottery produced at Saran during an experimental firing. The results show very good agreement with the geomagnetic field intensity directly measured inside and around the kiln, thus reasserting the reliability of the Triaxe protocol and the relevance of the quality criteria used. They further demonstrate the potential of the Saran pottery production for archeomagnetism. The new archeointensity results allow a precise and coherent description of the geomagnetic field intensity variations in Western Europe during the Early Medieval period, which was until now poorly documented. They show a significant increase in intensity during the 6th century AD, high intensity values from the 7th to the 9th century, with a minimum of small amplitude at the transition between the 7th and the 8th centuries and finally an important decrease until the beginning of the 11th century. Together with published intensity results available within a radius of 700 km around Paris, the new data were used to compute a master curve of the Western European geomagnetic intensity variations over the past 1500 years. This curve clearly exhibits five intensity maxima: at the transition between the 6th and 7th century AD, at the middle of the 9th century, during the 12th century, in the second part of the 14th century and at the very beginning of the 17th century AD. Some of these peaks are smoothed, or

  9. Investigation of Coulomb stress changes in south Tibet (central Himalayas) due to the 25th April 2015 M W 7.8 Nepal earthquake using a Coulomb stress transfer model

    NASA Astrophysics Data System (ADS)

    Cheng, Xu; Meng, Guojie

    2016-10-01

    After M W 7.8 Nepal earthquake occurred, the rearrangement of stresses in the crust commonly leads to subsequent damaging earthquakes. We present the calculations of the coseismic stress changes that resulted from the 25th April event using models of regional faults designed according to south Tibet-Nepal structure, and show that some indicative significant stress increases. We calculate static stress changes caused by the displacement of a fault on which dislocations happen and an earthquake occurs. A M W 7.3 earthquake broke on 12 May at a distance of 130 km SEE of the M W 7.8 earthquake, whose focus roughly located on high Coulomb stress change (CSC) site. Aftershocks (first 15 days after the mainshock) are associated with stress increase zone caused by the main rupture. We set receiver faults with specified strikes, dips, and rakes, on which the stresses imparted by the source fault are resolved. Four group normal faults to the north of the Nepal earthquake seismogenic fault were set as receiver faults and variant results followed. We provide a discussion on Coulomb stress transfer for the seismogenic fault, which is useful to identify potential future rupture zones.

  10. Non-small cell lung cancer: Whole-lesion histogram analysis of the apparent diffusion coefficient for assessment of tumor grade, lymphovascular invasion and pleural invasion

    PubMed Central

    Tsuchiya, Naoko; Doai, Mariko; Usuda, Katsuo; Uramoto, Hidetaka

    2017-01-01

    Purpose Investigating the diagnostic accuracy of histogram analyses of apparent diffusion coefficient (ADC) values for determining non-small cell lung cancer (NSCLC) tumor grades, lymphovascular invasion, and pleural invasion. Materials and methods We studied 60 surgically diagnosed NSCLC patients. Diffusion-weighted imaging (DWI) was performed in the axial plane using a navigator-triggered single-shot, echo-planar imaging sequence with prospective acquisition correction. The ADC maps were generated, and we placed a volume-of-interest on the tumor to construct the whole-lesion histogram. Using the histogram, we calculated the mean, 5th, 10th, 25th, 50th, 75th, 90th, and 95th percentiles of ADC, skewness, and kurtosis. Histogram parameters were correlated with tumor grade, lymphovascular invasion, and pleural invasion. We performed a receiver operating characteristics (ROC) analysis to assess the diagnostic performance of histogram parameters for distinguishing different pathologic features. Results The ADC mean, 10th, 25th, 50th, 75th, 90th, and 95th percentiles showed significant differences among the tumor grades. The ADC mean, 25th, 50th, 75th, 90th, and 95th percentiles were significant histogram parameters between high- and low-grade tumors. The ROC analysis between high- and low-grade tumors showed that the 95th percentile ADC achieved the highest area under curve (AUC) at 0.74. Lymphovascular invasion was associated with the ADC mean, 50th, 75th, 90th, and 95th percentiles, skewness, and kurtosis. Kurtosis achieved the highest AUC at 0.809. Pleural invasion was only associated with skewness, with the AUC of 0.648. Conclusions ADC histogram analyses on the basis of the entire tumor volume are able to stratify NSCLCs' tumor grade, lymphovascular invasion and pleural invasion. PMID:28207858

  11. Report on the 5‘th scientific meeting of the “Verein zur Förderung des Wissenschaftlichen Nachwuchses in der Neurologie” (NEUROWIND e.V.) held in Motzen, Germany, Oct. 25th – Oct. 27th, 2013

    PubMed Central

    2013-01-01

    From october 25th - 27th 2013, the 5th NEUROWIND e.V. meeting was held in Motzen, Brandenburg, Germany. This year more than 60 doctoral students and postdocs from over 25 different groups working in German university hospitals or research institutes attended the meeting to discuss their latest findings in the fields of neuroimmunology, neurodegeneration and neurovascular research. All participants appreciated the stimulating environment in Motzen, Brandenburg, and people took the opportunity for scientific exchange, discussion about ongoing projects and already started further collaborations. Like in the previous years, the symposium was regarded as a very well organized platform to support research of young investigators in Germany. According to the major aim of NEUROWIND e.V. to support younger researchers in Germany the 3rd NEUROWIND YOUNG SCIENTIST AWARD for experimental neurology was awarded to Ruth Stassart working in the group of Klaus Armin Nave and Wolfgang Brück (MPI Göttingen and Department of Neuropathology, Göttingen Germany). The successful work was published in Nature Neuroscience entitled “A role for Swann cell-derived neuregulin-1 in remyelination”. This outstanding paper deals with the function of Schwann cell neuregulin as an endogenous factor for myelin repair. The award is endowed with 20.000 Euro sponsored by Merck Serono GmbH, Darmstadt, Germany (unrestricted educational grant). This year’s keynote lecture was given by Albert Ludolph, Head of the Department of Neurology at the University Clinic of Ulm. Dr. Ludolph highlighted the particular role of individual scientists for the development of research concepts in Alzheimer´s disease (AD) and frontotemporal dementia (FTD). PMID:24330587

  12. Administrative simplification: change to the compliance date for the International Classification of Diseases, 10th Revision (ICD-10-CM and ICD-10-PCS) medical data code sets. Final rule.

    PubMed

    2014-08-04

    This final rule implements section 212 of the Protecting Access to Medicare Act of 2014 by changing the compliance date for the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) for diagnosis coding, including the Official ICD-10-CM Guidelines for Coding and Reporting, and the International Classification of Diseases, 10th Revision, Procedure Coding System (ICD-10-PCS) for inpatient hospital procedure coding, including the Official ICD-10-PCS Guidelines for Coding and Reporting, from October 1, 2014 to October 1, 2015. It also requires the continued use of the International Classification of Diseases, 9th Revision, Clinical Modification, Volumes 1 and 2 (diagnoses), and 3 (procedures) (ICD-9-CM), including the Official ICD-9-CM Guidelines for Coding and Reporting, through September 30, 2015.

  13. CONFERENCES AND SYMPOSIA: On the 50th anniversary of the L F Vereshchagin Institute for High Pressure Physics, RAS (Scientific outreach session of the Physical Sciences Division of the Russian Academy of Sciences, 23 April 2008)

    NASA Astrophysics Data System (ADS)

    Stishov, S. M.; Khvostantsev, L. G.; Slesarev, V. N.; Popova, S. V.; Brazhkin, V. V.; Dyuzheva, T. I.; Dzhavadov, L. N.; Gromnitskaya, E. L.; Stepanov, G. N.; Timofeev, Yu A.; Dizhur, E. M.; Venttsel, V. A.; Voronovskii, A. N.; Ryzhov, V. N.; Barabanov, A. F.; Magnitskaya, M. V.; Tareeva, E. E.

    2008-10-01

    A scientific outreach session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) was held on 23 April 2008 at the Institute for High Pressure Physics, RAS, Troitsk, Moscow region. The session was devoted to the 50th anniversary of the Institute. The following reports were presented: (1) Stishov S M (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) "The Institute for High Pressure Physics is now 50 (opening address)"; (2) Khvostantsev L G and Slesarev V N (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) "Large-volume high-pressure devices for physical investigations"; (3) Popova S V, Brazhkin V V and Dyuzheva T I (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) "Structural phase transitions in highly compressed substances and the synthesis of high-pressure phases"; (4) Dzhavadov L N, Gromnitskaya E L, Stepanov G N and Timofeev Yu A (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) "Studies of the thermodynamic, elastic, superconducting, and magnetic properties of substances at high pressures"; (5) Dizhur E M, Venttsel V A and Voronovskii A N (Institute for High Pressure Physics, RAS, Troitsk, Moscow region), "Quantum transport at high pressures"; (6) Ryzhov V N, Barabanov A F, Magnitskaya M V and Tareyeva E E (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) "Theoretical studies of condensed matter"; (7) Bugakov V I, Antanovich A A, Konyaev Yu S and Slesarev V N (Institute for High Pressure Physics, RAS, Troitsk, Moscow region) "Designing new construction and superhard materials and related tools." An abridged version of reports 1 -6 is presented below. • The Institute for High Pressure Physics is now 50 (opening address), Stishov S M Physics-Uspekhi, 2008, Volume 51, Number 10, Pages 1055-1059 • Large-volume high-pressure devices for physical investigations, Khvostantsev L G and Slesarev V N Physics-Uspekhi, 2008, Volume 51, Number 10, Pages 1059

  14. Characteristic ground motions of the 25th April 2015 Nepal earthquake (Mw 7.9) and its implications for the structural design codes for the border areas of India to Nepal

    NASA Astrophysics Data System (ADS)

    Sharma, Babita; Chingtham, Prasanta; Sharma, Varun; Kumar, Vikas; Mandal, H. S.; Mishra, O. P.

    2017-01-01

    The 25th April 2015 Nepal Earthquake was found associated with a series of aftershocks, and the mainshock rupture propagated predominantly towards SE direction where a major aftershock (Mw 7.3) rocked on 12th May 2015 to the east of the mainshock that enhanced the rate of occurrence of aftershocks in the affected region. We conducted a rigorous analysis of strong motion data to understand the characteristics of ground motion and their bearing on the structural design codes, responsible for the damage to the structures in the border area of India to Nepal. The effect of ground geology on the acceleration response spectra are also evaluated using main shock and its associated strong earthquakes. All the sites used in the present analysis are located on alluvium deposits showing a predominant period of 0.242 sec for horizontal components and at 0.193 sec for vertical components. Our results demonstrated that observed Peak Ground Acceleration (PGA) has prominent distribution in the border cities of UP and Bihar. PGA ranges from 3 to 80 cm/sec2 in the study region for the epicentral distance varying from 120 km to 495 km with respect to the source zone (mainshock). The Peak Ground Velocity (PGV) varies from 1 to 16 cm/sec while the Peak Ground Displacement (PGD) lies in between 1 cm and 20 cm for the same area. Our study shows that variation of PGD, PGV, and PGA are controlled and dictated by the geo-morphological constraints, besides the nature and extent of structural heterogeneities of the sub-surface geological formation materials. The obtained normalised spectral amplifications are compared with the Bureau of Indian Standard code for construction of buildings which shows that the current Indian building design code is within the structural limits proposed for the seismic forces at all periods for alluvium sites, suggesting that the structural heterogeneity has the strong role contributing towards the intrinsic attenuation in the seismic wave propagating medium. Our

  15. EDITORIAL: Selected papers from the 10th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2010) Selected papers from the 10th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2010)

    NASA Astrophysics Data System (ADS)

    Reynaerts, Dominiek; Vullers, Ruud

    2011-10-01

    This special section of Journal of Micromechanics and Microengineering features papers selected from the 10th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2010). The workshop was organized in Leuven, Belgium from 30 November to 3 December 2010 by Katholieke Universiteit Leuven and the imec/Holst Centre. This was a special PowerMEMS Workshop, for several reasons. First of all, we celebrated the 10th anniversary of the workshop: the first PowerMEMS meeting was organized in Sendai, Japan in 2000. None of the organizers or participants of this first meeting could have predicted the impact of the workshop over the next decade. The second reason was that, for the first time, the conference organization spanned two countries: Belgium and the Netherlands. Thanks to the advances in information technology, teams from Katholieke Universiteit Leuven (Belgium) and the imec/Holst Centre in Eindhoven (the Netherlands) have been able to work together seamlessly as one team. The objective of the PowerMEMS Workshop is to stimulate innovation in micro and nanotechnology for power generation and energy conversion applications. Its scope ranges from integrated microelectromechanical systems (MEMS) for power generation, dissipation, harvesting, and management, to novel nanostructures and materials for energy-related applications. True to the objective of the PowerMEMSWorkshop, the 2010 technical program covered a broad range of energy related research, ranging from the nanometer to the millimeter scale, discussed in 5 invited and 52 oral presentations, and 112 posters. This special section includes 14 papers covering vibration energy harvesters, thermal applications and micro power systems. Finally, we wish to express sincere appreciation to the members of the International Steering Committee, the Technical Program Committee and last but not least the Local Organizing Committee. This special issue was edited in

  16. Introduction to the special issue on the joint meeting of the 19th IEEE International Symposium on the Applications of Ferroelectrics and the 10th European Conference on the Applications of Polar Dielectrics.

    PubMed

    Tsurumi, Takaaki

    2011-09-01

    The joint meeting of the 19th IEEE International Symposium on the Applications of Ferroelectrics and the 10th European Conference on the Applications of Polar Dielectrics took place in Edinburgh from August 9-12, 2010. The conference was attended by 390 delegates from more than 40 different countries. There were 4 plenary speakers, 56 invited speakers, and a further 222 contributed oral presentations in 7 parallel session. In addition there were 215 poster presentations. Key topics addressed at the conference included piezoelectric materials, leadfree piezoelectrics, and multiferroics.

  17. The effect of body mass index on perioperative thermoregulation

    PubMed Central

    Özer, Ayşe Belin; Yildiz Altun, Aysun; Erhan, Ömer Lütfi; Çatak, Tuba; Karatepe, Ümit; Demirel, İsmail; Çağlar Toprak, Gonca

    2016-01-01

    Purpose We evaluated the effects of body mass index (BMI) on thermoregulation in obese patients scheduled to undergo laparoscopic abdominal surgery. Methods Sixty patients scheduled to undergo laparoscopic abdominal surgery with no pre-medication were included in the study. The patients were classified into 4 groups according to BMI <24.9, 25–39.9, 40–49.9, and >50. Anesthesia was provided with routine techniques. Tympanic and peripheral temperatures were recorded every 5 minutes starting with the induction of anesthesia. The mean skin temperature (MST), mean body temperature (MBT), vasoconstriction time, and vasoconstriction threshold that triggers core warming were calculated with the following formulas: MST = 0.3 (Tchest + Tarm) + 0.2 (Tthigh + Tcalf). MBT was calculated using the equation 0.64Tcore+0.36Tskin, and vasoconstriction was determined by calculating Tforearm−Tfinger. Results There was no significant difference between the groups in terms of age, gender, duration of operation, and room temperature. Compared to those with BMI <24.9, the tympanic temperature was significantly higher in those with BMI =25–39.9 in the 10th, 15th, 20th, and 50th minutes. In addition, BMI =40–49.9 in the 5th, 10th, 15th, 20th, 25th, 30th, 40th, 45th, 50th, and 55th minutes and BMI >50 in the 5th, 10th, 15th, 20th, 25th, 30th, 50th, and 55th minutes were less than those with BMI <24.9 (P<0.05). There was no significant difference in terms of MST and MBT. Vasoconstriction occurred later, and that vasoconstriction threshold was significantly higher in patients with higher BMIs. Conclusion Under anesthesia, the core temperature was protected more easily in obese patients as compared to nonobese patients. Therefore, obesity decreases the negative effects of anesthesia on thermoregulation. PMID:27920541

  18. Highlights of 10th plasma chemistry meeting

    NASA Technical Reports Server (NTRS)

    Kitamura, K.; Hashimoto, H.; Hozumi, K.

    1981-01-01

    The chemical structure is given of a film formed by plasma polymerization from pyridine monomers. The film has a hydrophilic chemical structure, its molecular weight is 900, and the molecular system is C55H50N10O3. The electrical characteristics of a plasma polymerized film are described. The film has good insulating properties and was successfully applied as video disc coating. Etching resistance properties make it possible to use the film as a resist in etching. The characteristics of plasma polymer formed from monomers containing tetramethyltin are discussed. The polymer is in film form, displays good adhesiveness, is similar to UV film UV 35 in light absorption and is highly insulating.

  19. 10th Anniversary P.S.

    ScienceCinema

    None

    2016-07-12

    John Adams parle de la préhistoire du P.S. avec présentation des dias. Le DG B.Gregory prend la parole. Les organisateurs présentent sous la direction du "Prof.Ocktette"(?) un sketch très humoristique (p.e.existence de Quark etc.....)

  20. Trafficking in Persons Report 10th Edition

    DTIC Science & Technology

    2010-06-01

    prohibits most forms of human trafficking through its 2007 Organic Law on the Right of Women to a Violence-Free Life . Article 56 of this law...www.timmatsui.com 20: REUTERS 21: (left) Jacqueline Abromeit/bigStockPhoto.com 21: ( right ) Environmental Justice Foundation/ www.ejfoundation.org 22: Jacques-Jean...prosecuted, and more instances of this human rights abuse have been pre- vented. Countries that once denied the existence of human trafficking now work

  1. 10th International Meeting on Cholinesterases

    DTIC Science & Technology

    2009-10-01

    the cholinesterase field. This trend hopefully will persist in the future at next meeting, the 11th Meeting on Cholinesterases, which will be held in...BY PYRIDOSTIGMINE BROMIDE OF MARMOSET HEMI-DIAPHRAGM FUNCTION AND ACETYLCHOLINESTERASE ACTIVITY AFTER SOMAN EXPOSURE Yang Gao (Rochester, USA

  2. Part C Updates. 10th Edition

    ERIC Educational Resources Information Center

    Goode, Sue; Lazara, Alex; Danaher, Joan

    2008-01-01

    "Part C Updates" is a compilation of information on various aspects of the Early Intervention Program for Infants and Toddlers with Disabilities (Part C) of the Individuals with Disabilities Education Act (IDEA). This is the tenth volume in a series of compilations, which included two editions of Part H Updates, the former name of the…

  3. 10th Anniversary P.S.

    SciTech Connect

    2005-10-28

    John Adams parle de la préhistoire du P.S. avec présentation des dias. Le DG B.Gregory prend la parole. Les organisateurs présentent sous la direction du "Prof.Ocktette"(?) un sketch très humoristique (p.e.existence de Quark etc.....)

  4. Children's Budget 2016. 10th Anniversary Edition

    ERIC Educational Resources Information Center

    Monsif, John, Ed.; Gluck, Elliott, Ed.

    2016-01-01

    Federal spending dedicated to children represents just 7.83 percent of the federal budget in fiscal year 2016, and total spending on children's programs has decreased by five percent in the last two years, according to "Children's Budget 2016." The federal government makes more than 200 distinct investments in children. These include…

  5. Stream flow changes across North Carolina (USA) 1955-2012 with implications for environmental flow management

    NASA Astrophysics Data System (ADS)

    Meitzen, Kimberly M.

    2016-01-01

    This study examines changes in stream flow conditions across North Carolina, relates these changes to geomorphological conditions of rivers, and makes recommendations for environmental flow guidelines to conserve and protect riverine ecosystems. Monthly stream flow percentile metrics (90th, 75th, 50th, 25th, and 10th percentiles) are compared over two time periods (1955-1980 and 1984-2012) for 63 gages distributed statewide. The results showed that stream flow changes vary spatially by flow magnitude, ecoregion, basin, and temporally by months. The greatest changes involve decreases to the 10th, 25th, 50th, and 75th percentiles and the least amount of change is associated with 90th percentile flows. The spring and summer months of February through August have the greatest flow reductions, while September, November, and December exhibit magnitude increases for the 75th and 90th percentile flows. The Blue Ridge has the least amount of change, whereas the Piedmont and Coastal Plain have the greatest change. The few gages that do not show significant magnitude decreases to the 10th percentile flow are below major dams on the Neuse, Cape Fear, and Roanoke rivers. These same dammed rivers exhibit increases to the 90th percentile flows. The Tar River Basin, which is free of dams, shows opposite effects, with significant decreases to the 10th percentile flows and minimal changes to the 75th and 90th percentile flows. This study elucidates the importance of establishing environmental flow criteria that apply statewide across North Carolina. Sustainable environmental flow criteria need to be established that conserve seasonal patterns of flows, sustain low flows (from increases and decreases), and protect headwater and tributary accumulation areas from over-abstraction.

  6. 76 FR 11933 - 50th Anniversary of the Peace Corps

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-03

    ... better lives for themselves and their communities. From the first group of volunteers to arrive in Ghana... present, for their many contributions to the cause of global peace and friendship. ] IN WITNESS WHEREOF,...

  7. Population, poverty alleviation issues considered at 50th commission session.

    PubMed

    1994-05-01

    ESCAP's (UN Economic and Social Commission for Asia and the Pacific) work program has focused on poverty alleviation through economic growth and social development. A paper was issued on this theme as a follow-up to the Bali Declaration on Population and Sustainable Development and as regional preparation for the International Conference on Population and Development. A meeting on April 5-13, 1994, in New Delhi stressed the new philosophy on development. The emphasis was on empowerment of individuals and growth of individuals' independence and self-sufficiency. ESCAP's programs have targeted women, disabled persons, human resource development, and population growth.

  8. A 50th anniversary guidebook for the desert project

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Desert Project encompasses a 400 square mile areas studied by a team of soil scientists and geologists from 1957 to 1972. The project was staffed by personnel of the Soil Survey Investigations, U.S. Soil Conservation Service, and work was done in cooperation with the Agricultural Experiment Stat...

  9. 'Focus on Marshall' Marks Milestone With 50th Episode

    NASA Video Gallery

    Hard to believe, but it's been five years since the Marshall Space Flight Center began a video program called "Focus on Marshall." In those five years, co-hosts Bill Hubscher and Lori Meggs, have t...

  10. Appropriate Technology for Sustainable Living. 50th Yearbook, 2001.

    ERIC Educational Resources Information Center

    Wicklein, Robert C., Ed.

    These eleven papers focus on the need for technology education (TE) to address technological problem solving from a more holistic and appropriate level--less high tech, more thoughtful, and using available resources. "Philosophical Rationale for Appropriate Technology (AT)" (Robert C. Wicklein, Charles J. Kachmar) discusses concerns and…

  11. 50th Anniversary of Radiation Budget Measurements from Satellites

    NASA Astrophysics Data System (ADS)

    Raschke, Ehrhard, ,, Dr.; Kinne, Stefan, ,, Dr.

    2010-05-01

    The "space race" between the USA and the Soviet Union supported rapid developments of instruments to measure properties of the atmosphere from satellite platforms. The satellite Explorer 7 (launch on 13 October 1959) was the first to carry sensors which were sensitive to the fluxes of solar (shortwave) and terrestrial (longwave) radiation leaving the Earth to space. Improved versions of those sensors and more complicated radiometers were flown on various operational and experimental satellites of the Nimbus, ESSA, TIROS, COSMOS, and NOAA series. There results, although often inherent to strong sampling insufficiencies, provided already a general picture on the spatial distribution and seasonal variability of radiation budget components at the Top of the Atmosphere, which finally could be refined with the more recent and more accurate and complete data sets of the experiments ERBE, CERES and ScRaB. Numerical analyses of climate data complemented such measurements to obtain a complete picture on the radiation budget at various levels within the atmosphere and at ground. These data is now used to validate the performance of climate models.

  12. 76 FR 26923 - 50th Anniversary of the Freedom Rides

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ... struggling to implement the ideals of justice and equality set forth in our founding. The Freedom Rides..., organized by the Congress of Racial Equality (CORE), the Student Nonviolent Coordinating Committee (SNCC... movement for equality and steer the course of our Nation. Because of their efforts, and the work of...

  13. The Classic Guide to Better Writing. 50th Anniversary Edition.

    ERIC Educational Resources Information Center

    Flesch, Rudolf; Lass, A. H.

    This handbook, first published 50 years ago, is designed to teach individuals how to write more effectively. It offers step-by-step techniques and exercises to write simply, clearly, and correctly. New features in this edition of the handbook include contemporary examples, and guidelines for computer assisted research and writing and for…

  14. 50th Annual Fuze Conference. Session 1 and 2

    DTIC Science & Technology

    2006-05-11

    ESAD) AMRAAM (FMU-49/B) Legacy System JPF (FMU-152A/B) DSU-33 (Sensor) 1,2,3,4 1,2,3,4 1,2,3,4 1,2,3,4 2011 2012 2013 2014 2015 2016 2017 2018 2019...M439, M442 – 2.75 in. rocket • MK 420-BD Countermines/Demolitions/AT Munitions • APOBS Fuzing • M1134A3 for MICLIC • M147 TDFD • M87A1 Volcano Tank

  15. Positive predictive values of International Classification of Diseases, 10th revision codes for dermatologic events and hypersensitivity leading to hospitalization or emergency room visit among women with postmenopausal osteoporosis in the Danish and Swedish national patient registries

    PubMed Central

    Adelborg, Kasper; Christensen, Lotte Brix; Munch, Troels; Kahlert, Johnny; Trolle Lagerros, Ylva; Tell, Grethe S; Apalset, Ellen M; Xue, Fei; Ehrenstein, Vera

    2017-01-01

    Background Clinical epidemiology research studies, including pharmacoepidemiology and pharmacovigilance studies, use routinely collected health data, such as diagnoses recorded in national health and administrative registries, to assess clinical effectiveness and safety of treatments. We estimated positive predictive values (PPVs) of International Classification of Diseases, 10th revision (ICD-10) codes for primary diagnoses of dermatologic events and hypersensitivity recorded at hospitalization or emergency room visit in the national patient registries of Denmark and Sweden among women with postmenopausal osteoporosis (PMO). Methods This validation study included women with PMO identified from the Danish and Swedish national patient registries (2005–2014). Medical charts of the potential cases served as the gold standard for the diagnosis confirmation and were reviewed and adjudicated by physicians. Results We obtained and reviewed 189 of 221 sampled medical records (86%). The overall PPV was 92.4% (95% confidence interval [CI], 85.1%–96.3%) for dermatologic events, while the PPVs for bullous events and erythematous dermatologic events were 52.5% (95% CI, 37.5%–67.1%) and 12.5% (95% CI, 2.2%–47.1%), respectively. The PPV was 59.0% (95% CI, 48.3%–69.0%) for hypersensitivity; however, the PPV of hypersensitivity increased to 100.0% (95% CI, 67.6%–100.0%) when restricting to diagnostic codes for anaphylaxis. The overall results did not vary by country. Conclusion Among women with PMO, the PPV for any dermatologic event recorded as the primary diagnosis at hospitalization or at an emergency room visit was high and acceptable for epidemiologic research in the Danish and Swedish national patient registries. The PPV was substantially lower for hypersensitivity leading to hospitalization or emergency room visit.

  16. IBC's 23rd Annual Antibody Engineering, 10th Annual Antibody Therapeutics international conferences and the 2012 Annual Meeting of The Antibody Society: December 3-6, 2012, San Diego, CA.

    PubMed

    Klöhn, Peter-Christian; Wuellner, Ulrich; Zizlsperger, Nora; Zhou, Yu; Tavares, Daniel; Berger, Sven; Zettlitz, Kirstin A; Proetzel, Gabriele; Yong, May; Begent, Richard H J; Reichert, Janice M

    2013-01-01

    The 23rd Annual Antibody Engineering, 10th Annual Antibody Therapeutics international conferences, and the 2012 Annual Meeting of The Antibody Society, organized by IBC Life Sciences with contributions from The Antibody Society and two Scientific Advisory Boards, were held December 3-6, 2012 in San Diego, CA. The meeting drew over 800 participants who attended sessions on a wide variety of topics relevant to antibody research and development. As a prelude to the main events, a pre-conference workshop held on December 2, 2012 focused on intellectual property issues that impact antibody engineering. The Antibody Engineering Conference was composed of six sessions held December 3-5, 2012: (1) From Receptor Biology to Therapy; (2) Antibodies in a Complex Environment; (3) Antibody Targeted CNS Therapy: Beyond the Blood Brain Barrier; (4) Deep Sequencing in B Cell Biology and Antibody Libraries; (5) Systems Medicine in the Development of Antibody Therapies/Systematic Validation of Novel Antibody Targets; and (6) Antibody Activity and Animal Models. The Antibody Therapeutics conference comprised four sessions held December 4-5, 2012: (1) Clinical and Preclinical Updates of Antibody-Drug Conjugates; (2) Multifunctional Antibodies and Antibody Combinations: Clinical Focus; (3) Development Status of Immunomodulatory Therapeutic Antibodies; and (4) Modulating the Half-Life of Antibody Therapeutics. The Antibody Society's special session on applications for recording and sharing data based on GIATE was held on December 5, 2012, and the conferences concluded with two combined sessions on December 5-6, 2012: (1) Development Status of Early Stage Therapeutic Antibodies; and (2) Immunomodulatory Antibodies for Cancer Therapy.

  17. Rethinking Science and Technology Education To Meet the Demands of Future Generations in a Changing World. International Organization for Science and Technology Education (IOSTE) Symposium Proceedings (10th, Foz do Iguacu, Parana, Brazil, July 28-August 2, 2002). Volumes I [and] II.

    ERIC Educational Resources Information Center

    Bizzo, Nelio, Ed.; Kawasaki, Clarice Sumi, Ed.; Ferracioli, Laercio, Ed.; Leyser da Rosa, Vivian, Ed.

    This document is the proceedings of the 10th annual meeting of the International Organization for Science and Technology Education (IOSTE). Papers include: (1) "Liberal Education, Information Assessment and Argumentation in Science-LIA" (Andreas Quale, Anders Isnes, Terje Kristensen, and Ketil Mathiassen); (2) "Placing the History…

  18. PIALA 2000: Libraries and Archives--Where Information and Language Literacy Begin [and] Engaged Readers and Writers in Multicultural Island Communities. Selected Papers from the 10th Pacific Islands Association of Libraries and Archives Conference Joint with the 13th Annual Regional Language Arts Conference (Tumon, Guam, November 9-11, 2000)

    ERIC Educational Resources Information Center

    Cohen, Arlene, Ed.; Quan, Clarisa G., Ed.

    2004-01-01

    This proceedings combines presentations from the jointly held 10th Annual PIALA 2000 Conference and the 13th Annual Regional Language Arts Conference. The volume begins with the welcoming remarks of Mary L. Silk, Christine Ku Scott-Smith, Antonio R. Umpingco, Delia Munoz Rosal, Lawrence Kasperbauer, Rosie Tainatongo, Richard S. Tom, Mary L.…

  19. PAX6: 25th anniversary and more to learn.

    PubMed

    Cvekl, Ales; Callaerts, Patrick

    2016-04-25

    The DNA-binding transcription factor PAX6 was cloned 25 years ago by multiple teams pursuing identification of human and mouse eye disease causing genes, cloning vertebrate homologues of pattern-forming regulatory genes identified in Drosophila, or abundant eye-specific transcripts. Since its discovery in 1991, genetic, cellular, molecular and evolutionary studies on Pax6 mushroomed in the mid 1990s leading to the transformative thinking regarding the genetic program orchestrating both early and late stages of eye morphogenesis as well as the origin and evolution of diverse visual systems. Since Pax6 is also expressed outside of the eye, namely in the central nervous system and pancreas, a number of important insights into the development and function of these organs have been amassed. In most recent years, genome-wide technologies utilizing massively parallel DNA sequencing have begun to provide unbiased insights into the regulatory hierarchies of specification, determination and differentiation of ocular cells and neurogenesis in general. This review is focused on major advancements in studies on mammalian eye development driven by studies of Pax6 genes in model organisms and future challenges to harness the technology-driven opportunities to reconstruct, step-by-step, the transition from naïve ectoderm, neuroepithelium and periocular mesenchyme/neural crest cells into the three-dimensional architecture of the eye.

  20. Earthquake Engineering Research Center: 25th anniversry edition

    NASA Astrophysics Data System (ADS)

    1993-10-01

    The Earthquake Engineering Research Center exists to conduct research and develop technical information in all areas pertaining to earthquake engineering, including strong ground motion and ground failure, response of natural and manmade structures to earthquakes, design of structures to resist earthquakes, development of new systems for earthquake protection, and development of architectural and public policy aspects of earthquake engineering. The annual report for 1992-93 presents information on: Current Research Programs; Contracts and Grants; Public Service Program; National Information Service for Earthquake Engineering; Core Administration; Committees of the Earthquake Engineering Research Center; Research Participants - Faculty; and Research Participants - Students.

  1. Naval Training Device Center 25th Anniversary Commemorative Technical Journal.

    ERIC Educational Resources Information Center

    Amico, G. Vincent; Regan, James J.

    Both the technical history of training devices and the issues which currently confront their design and use are discussed by a group of distinguished scientists and engineers. A blend of human factors and engineering paper reflects the twin thrusts that make up the educational tools that are training device systems. (Author)

  2. 25th ANNUAL NATIONAL CONFERENCE ON MANAGING ENVIRONMENTAL QUALITY SYSTEMS

    EPA Science Inventory

    The model results may help landscape ecologists produce indicators of surface water condition, such that unique combinations of these indicators can be used to infer the potential cause(s) and origin(s) of non-point pollution, which may lead to eutrophication in aquatic ecosystem...

  3. Proceedings of the 25th Project Integration Meeting

    NASA Technical Reports Server (NTRS)

    Phillips, M.

    1985-01-01

    Topics addressed include: silicon sheet growth and characterization, silicon material, process development, high-efficiency cells, environmental isolation, engineering sciences, and reliability physics.

  4. 25th anniversary article: Ion exchange in colloidal nanocrystals.

    PubMed

    Gupta, Shuchi; Kershaw, Stephen V; Rogach, Andrey L

    2013-12-23

    We review the progress in ion exchange in a variety of nanocrystal structures from the earliest accounts dating back over two decades ago to the present day. In recent years the number of groups using this method to form otherwise difficult or inaccessible nanoparticle shapes and morphologies has increased considerably and the field has experienced a resurgence of interest. Whilst most of the early work on cation exchange centered on II-VI materials, the methodology has been expanded to cover a far broader range of semiconductor nanocrystals including low toxicity I-III-VI materials and the much less facile III-V materials. The extent of exchange can be controlled leading to lightly doped nanoparticles, alloys, core-shells, segmented rods and dots-in-rods. Progress has been driven by a better understanding of the underlying principles of the exchange process - from thermodynamic factors (differences in cation solubilities); the interactions between ions and transfer agents (solvents, ligands, anions, co-dopants); ionic in-diffusion mechanisms and kinetics. More recent availability of very detailed electron microscopy coupled with image reconstruction techniques has been a valuable tool to investigate the resulting heterostructures and internal interfaces. We start by surveying the range of synthetic approaches most often used to carry out ion exchange, mainly focusing on cation replacement strategies, and then describe the rich variety of nanostructures these techniques can bring forth. We also describe some of the principles that are used to establish the relative ease of exchange and to systematically improve the process where the basic energetics are less favorable. To help further the understanding of the underlying fundamentals we have gathered together useful data from the literature on solubilities, cation and anion hardness, ligand and solvent Lewis acid or base strengths for a wide range of chemical species generally used. We offer a perspective on the outlook for the field in terms of the emerging applications and the ion exchange derived materials that will enable them.

  5. Proceedings, 25th international conference on ground control in mining

    SciTech Connect

    Peng, S.S.; Mark, C.; Finfinger, G.; Tadolini, S.; Wahab Khair, A.; Heasley, K.; Luo, Y.

    2006-07-01

    Topics covered include: computer and physical modelling; geology in ground control; geophysics in ground control; ground control; impoundments stability; longwall gateroad support design; longwall operations; longwall shields and standing supports; mine design; multiple-seam mining interactions; pillar and pillar extraction; roof bolting; roof bolting - resin; and subsidence. Most of the topics include a retrospective paper which summarises the progress of the subject field during the past 25 years.

  6. Transactions of the Conference of Army Mathematicians (25th).

    DTIC Science & Technology

    1980-01-01

    Army position, un- less so designated by other authorized documents. Sponsored by The Army Mthematics Stowing Committee on behalf of THE CHIEF OF...so designated by other authorized docui:ients. U. S. Army Research Office P. 0. Box 12211 Research Triangle Park, North Carolina ot. K FOREWORD The...computer codes. The table presents the date of first publication of the users manuals, the authors name, and a short dis- crWipton of the code. The

  7. AFOSR Chemistry Program Review (25th) FY-80,

    DTIC Science & Technology

    1981-03-01

    John E. Jensen Dr. Michael Piliavin Dr. Siu-May Wong Gary P . Myer Dr. Hong S. Lim Dr. Leroy J. Miller 7. JUNIOR RESEARCH PERSONNEL: Camille I. VanAst...Induced Thermal Desorption," Lennard Wharton, J. P . Cowin, D. J. Auerbach and C. Becker, Surf. Sci., 78, 545 (1978). "Chemical Dynamics Investigated by...Springer, Berlin, Heidelberg, New York, 1978). "UHF Application of Spring Loaded Teflon Seals," Daniel J. Auerbach , Charles A. Becker, James P . Cowin

  8. 25th Anniversary Article: Supramolecular Materials for Regenerative Medicine

    PubMed Central

    Boekhoven, Job

    2014-01-01

    In supramolecular materials, molecular building blocks are designed to interact with one another via non-covalent interactions in order to create function. This offers the opportunity to create structures similar to those found in living systems that combine order and dynamics through the reversibility of intermolecular bonds. For regenerative medicine there is a great need to develop materials that signal cells effectively, deliver or bind bioactive agents in vivo at controlled rates, have highly tunable mechanical properties, but at the same time, can biodegrade safely and rapidly after fulfilling their function. These requirements make supramolecular materials a great platform to develop regenerative therapies. This review illustrates the emerging science of these materials and their use in a number of applications for regenerative medicine. PMID:24496667

  9. [Changes in heart rate variability after myocardial infarction. Value of Poincareé's diagram].

    PubMed

    Copie, X; Le Heuzey, J Y; Iliou, M C; Pousset, F; Lavergne, T; Guize, L

    1995-11-01

    The variability of the heart rate is reduced after myocardial infarction. It then progressively increases, to return to near normal values after several months. However, these changes in heart rate variability occur at the same time as slowing of the heart rate which makes interpretation difficult. Poincaré's diagram is constructed from a Holter recording plotting each RR interval against the preceding RR interval. The authors have developed a geometric approach to this diagram to evaluate parasympathetic tone for a given heart rate. By measuring the dispersion in height of the Poincaré's diagram, the authors evaluate the shor-term variability for a given RR interval. Two 24 hr Holter recordings were performed in 52 patients at one and two weeks after a myocardial infarction. The dispersion in the height of the Poincaré's diagrams was measured at the 10th, 25th, 50th, 75th and 90th percentiles of the total dispersion. The authors have shown an increase in the short-term variability of the shortest RR intervals (1th, 25th and 50th percentiles) which is not observed in the longer RR intervals (75th and 90th percentiles). In conclusion, theres is an increase in the heart rate variability at the shortest RR intervals. This suggests that the recovery of parasympathic tone after myocardial infarction occurs mainly at the fastest heart rates.

  10. Administrative simplification: adoption of a standard for a unique health plan identifier; addition to the National Provider Identifier requirements; and a change to the compliance date for the International Classification of Diseases, 10th Edition (ICD-10-CM and ICD-10-PCS) medical data code sets. Final rule.

    PubMed

    2012-09-05

    This final rule adopts the standard for a national unique health plan identifier (HPID) and establishes requirements for the implementation of the HPID. In addition, it adopts a data element that will serve as an other entity identifier (OEID), or an identifier for entities that are not health plans, health care providers, or individuals, but that need to be identified in standard transactions. This final rule also specifies the circumstances under which an organization covered health care provider must require certain noncovered individual health care providers who are prescribers to obtain and disclose a National Provider Identifier (NPI). Lastly, this final rule changes the compliance date for the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) for diagnosis coding, including the Official ICD-10-CM Guidelines for Coding and Reporting, and the International Classification of Diseases, 10th Revision, Procedure Coding System (ICD-10-PCS) for inpatient hospital procedure coding, including the Official ICD-10-PCS Guidelines for Coding and Reporting, from October 1, 2013 to October 1, 2014.

  11. Administrator Bolden Talks to Station Crew on 10th Anniversary

    NASA Video Gallery

    NASA Administrator Charlie Bolden talks with the Expedition 25 crew on board the International Space Station on November 2, marking the tenth anniversary of continuous human presence on the orbitin...

  12. Predicting 10th Grade FCAT Success. Research Brief. Volume 0401

    ERIC Educational Resources Information Center

    Froman, Terry; Bayne, Joseph

    2004-01-01

    Florida law requires that students achieve a passing score on the Grade 10 Florida Comprehensive Assessment Test (FCAT) to qualify for a standard high school diploma (Section 1008.22(3)(c)5, Florida Statutes). Students who were administered the Grade 10 FCAT for the first time during the 2002 administrations or later must earn a developmental…

  13. A catalogue of quasars and active nuclei: 10th edition

    NASA Astrophysics Data System (ADS)

    Véron-Cetty, M.-P.; Véron, P.

    2001-07-01

    The recent publication of the first release of the 2dF quasar catalogue (Croom et al. \\cite{croom}) containing nearly 10 000 new QSOs, almost doubling the number of known such objects, led us to prepare an updated version of our catalogue of quasars and active nuclei which now contains 23 760 quasars, 608 BL Lac objects and 5751 active galaxies (of which 2765 are Seyfert 1s). Like the ninth edition, it includes position and redshift as well as photometry (U, B, V) and 6 and 11 cm flux densities when available. We also give a list of all known lensed and double quasars. The catalogue (Tables I to V) is only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/374/92 or at the Observatoire de Haute Provence http://www.obs-hp.fr).

  14. Kepler 453 b - The 10th Kepler Transiting Circumbinary Planet

    NASA Astrophysics Data System (ADS)

    Welsh, William F.; Orosz, Jerome A.; Short, Donald R.; Cochran, William D.; Endl, Michael; Brugamyer, Erik; Haghighipour, Nader; Buchhave, Lars A.; Doyle, Laurance R.; Fabrycky, Daniel C.; Hinse, Tobias Cornelius; Kane, Stephen R.; Kostov, Veselin; Mazeh, Tsevi; Mills, Sean M.; Müller, Tobias W. A.; Quarles, Billy; Quinn, Samuel N.; Ragozzine, Darin; Shporer, Avi; Steffen, Jason H.; Tal-Or, Lev; Torres, Guillermo; Windmiller, Gur; Borucki, William J.

    2015-08-01

    We present the discovery of Kepler-453 b, a 6.2 {R}\\oplus planet in a low-eccentricity, 240.5 day orbit about an eclipsing binary. The binary itself consists of a 0.94 and 0.195 {M}⊙ pair of stars with an orbital period of 27.32 days. The plane of the planet's orbit is rapidly precessing, and its inclination only becomes sufficiently aligned with the primary star in the latter portion of the Kepler data. Thus three transits are present in the second half of the light curve, but none of the three conjunctions that occurred during the first half of the light curve produced observable transits. The precession period is ˜103 years, and during that cycle, transits are visible only ˜8.9% of the time. This has the important implication that for every system like Kepler-453 that we detect, there are ˜11.5 circumbinary systems that exist but are not currently exhibiting transits. The planet's mass is too small to noticeably perturb the binary, and consequently its mass is not measurable with these data; however, our photodynamical model places a 1σ upper limit of 16 {M}\\oplus . With a period 8.8 times that of the binary, the planet is well outside the dynamical instability zone. It does, however, lie within the habitable zone of the binary, making it the third of 10 Kepler circumbinary planets to do so. Based on observations obtained with the Hobby-Eberly Telescope, which is a joint project of the University of Texas at Austin, the Pennsylvania State University, Stanford University, Ludwig-Maximilians-Universität München, and Georg-August-Universität Göttingen.

  15. Book Notes: College Chemistry Faculties 1996, 10th ed.

    NASA Astrophysics Data System (ADS)

    Kauffman, George B.

    1998-02-01

    This comprehensive directory of the most current information on two-, three-, and four-year college and university teachers of chemistry, biochemistry, biotechnology, chemical engineering, chemical technology, medicinal chemistry, and other chemistry-related fields in the United States, its territories, and Canada will be of great use and interest not only to chemistry faculty members but to graduate and undergraduate students, librarians, and departmental secretaries as well. For each of the more than 2,150 academic departments devoted to these disciplines the entire staffs (except for emeriti, emeritae, adjunct, or visiting professors; persons on temporary appointment; postdoctoral fellows; research associates; or graduate students) are listed, along with major teaching fields, highest degree earned, and academic rank. Other departments, such as biology or physical science, in which these disciplines are taught are also included, but only persons who teach chemistry or related subjects are listed for these departments.

  16. Proceedings of the 10th rapid excavation and tunneling conference

    SciTech Connect

    Wightman, W.D.

    1991-01-01

    The 1991 Rapid Excavation and Tunneling Conference, the tenth gathering of the industry, selected Seattle, Washington, for the presentation. The purpose of the conference is to share and promulgate advances in the state-of-the-art of underground construction and the innovative solutions to the inherent problems associated with this work. A truly international event, one-third of the presentations are from foreign countries. Mammoth projects highlighted include: the Channel Tunnels between England and France and the Great Belt Tunnels in Denmark, the Superconducting Super Collider Project, the Massachusetts Water Resources Authority Boston Harbor Project, and the Passaic River Basin Tunnel.

  17. 10th reactor component diagnostics conference: 1994 Proceedings

    SciTech Connect

    Not Available

    1994-01-01

    This volume covers the following areas: intelligent environmental engineering systems; physics of failure approaches to test time compression; reliability achievement and accelerated testing; design and test tailoring for life cycle environments; development durability test programs; expert systems and environmental databases; environmental stress screening for commercial and defense applications; dynamic applications of neural computing; shock and vibration recommended practices; dynamic analysis; instrumentation for testing; vibration test and analysis; climatic stress and facilities; vibration methodology; expert systems and environmental databases; pyroshock; and loose parts monitoring. Separate abstracts were prepared for 27 papers of this conference.

  18. 10TH International Workshop on Campylobacter, Helicobacter & Related Organisms.

    DTIC Science & Technology

    2000-01-01

    food safety , and human and animal ecology; 2) present overviews and updates in these diverse areas by keynote speakers who are experts in their fields both inside the field and leading figures in pathogenesis; 3) present the latest results from investigators in these diverse areas in poster sessions and short invited talks; and 4) foster new collaborative multi disciplinary interactions to address pressing questions of prevention, pathogenesis, and treatment of disease due to Campylobacter and

  19. The 10th Annual AP® Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    From the moment students step into an Advanced Placement Program® (AP®) classroom, they notice the difference in the teacher's approach to the subject, in the attitude of their classmates, in the new way of thinking the curriculum requires. More than just a class, AP is a community of students and educators who are passionate, curious, and…

  20. Minimum Competency Testing Clarification Hearing (July 10th, 1981).

    ERIC Educational Resources Information Center

    National Inst. of Education (ED), Washington, DC.

    Barbara Jordan served as the hearing officer for three-day adversary evaluation hearings about the pros and cons of minimum competency testing (MCT). This report is the complete transcript of the third day of proceedings. The pro team testimony, led by James Popham, began with William Raspberry, who presented his view of the likely impact of MCT.…

  1. Multimedia proceedings of the 10th Office Information Technology Conference

    SciTech Connect

    Hudson, B.

    1993-09-10

    The CD contains the handouts for all the speakers, demo software from Apple, Adobe, Microsoft, and Zylabs, and video movies of the keynote speakers. Adobe Acrobat is used to provide full-fidelity retrieval of the speakers` slides and Apple`s Quicktime for Macintosh and Windows is used for video playback. ZyIndex is included for Windows users to provide a full-text search engine for selected documents. There are separately labelled installation and operating instructions for Macintosh and Windows users and some general materials common to both sets of users.

  2. 10th Anniversary Review: a changing climate for coral reefs.

    PubMed

    Lough, Janice M

    2008-01-01

    Tropical coral reefs are charismatic ecosystems that house a significant proportion of the world's marine biodiversity. Their valuable goods and services are fundamental to the livelihood of large coastal populations in the tropics. The health of many of the world's coral reefs, and the goods and services they provide, have already been severely compromised, largely due to over-exploitation by a range of human activities. These local-scale impacts, with the appropriate government instruments, support and management actions, can potentially be controlled and even ameliorated. Unfortunately, other human actions (largely in countries outside of the tropics), by changing global climate, have added additional global-scale threats to the continued survival of present-day coral reefs. Moderate warming of the tropical oceans has already resulted in an increase in mass coral bleaching events, affecting nearly all of the world's coral reef regions. The frequency of these events will only increase as global temperatures continue to rise. Weakening of coral reef structures will be a more insidious effect of changing ocean chemistry, as the oceans absorb part of the excess atmospheric carbon dioxide. More intense tropical cyclones, changed atmospheric and ocean circulation patterns will all affect coral reef ecosystems and the many associated plants and animals. Coral reefs will not disappear but their appearance, structure and community make-up will radically change. Drastic greenhouse gas mitigation strategies are necessary to prevent the full consequences of human activities causing such alterations to coral reef ecosystems.

  3. 10th Symposium on Nuclei in the Cosmos (NIC X)

    NASA Astrophysics Data System (ADS)

    Nuclei in the Cosmos is the most important international meeting in the field of nuclear astrophysics. It brings together nuclear experimentalists, nuclear theorists, astronomers, theoretical astrophysicists, cosmochemists, and others interested in the scientific questions at the interface of nuclear physics and astrophysics. These questions concern, for example, the origin of the elements in the cosmos and the nuclear reactions that occur in the big bang, in stars, and in stellar explosions. Past meetings have been held in Geneva - Switzerland 2006, Vancouver - Canada (2004), Fuji-Yoshida - Japan (2002), Aarhus - Denmark (2000), Volos - Greece (1998), Notre Dame - USA (1996), Gran Sasso - Italy (1994), Karlsruhe - Germany (1992), Baden bei Wien - Austria (1990).

  4. ALS user meeting features 10th anniversary celebration

    SciTech Connect

    Robinson, Art

    2003-12-05

    The Advanced Light Source (ALS) saw first light on October 5, 1993, not quite to the day but close to 10 years before the 2003 ALS Users Association meeting, held October 6-8. Fittingly, the proceedings included retrospectives from two of the key players in the early history of the ALS, David Attwood and Jay Marx, and a display of photographs chronicling its construction and commissioning. Science highlights, highlights from young researchers, and posters constituted the meat of the program on Monday and Tuesday morning, while workshops took over Tuesday afternoon and all day Wednesday.

  5. A resolution recognizing and celebrating the 50th anniversary of the entry of Hawaii into the Union as the 50th State.

    THOMAS, 111th Congress

    Sen. Inouye, Daniel K. [D-HI

    2009-07-28

    07/28/2009 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S210-8211; text: CR S8210; text of measure as introduced: CR S8203-8204) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  6. Impact of body mass on job quality.

    PubMed

    Kim, Tae Hyun; Han, Euna

    2015-04-01

    The current study explores the association between body mass and job quality, a composite measurement of job characteristics, for adults. We use nationally representative data from the Korean Labor and Income Panel Study for the years 2005, 2007, and 2008 with 7282 person-year observations for men and 4611 for women. A Quality of Work Index (QWI) is calculated based on work content, job security, the possibilities for improvement, compensation, work conditions, and interpersonal relationships at work. The key independent variable is the body mass index (kg/m(2)) splined at 18.5, 25, and 30. For men, BMI is positively associated with the QWI only in the normal weight segment (+0.19 percentage points at the 10th, +0.28 at the 50th, +0.32 at the 75th, +0.34 at the 90th, and +0.48 at the 95th quantiles). A unit increase in the BMI for women is associated with a lower QWI at the lower quantiles in the normal weight segment (-0.28 at the 5th, -0.19 at the 10th, and -0.25 percentage points at the 25th quantiles) and at the upper quantiles in the overweight segment (-1.15 at the 90th and -1.66 percentage points at the 95th quantiles). The results imply a spill-over cost of overweight or obesity beyond its impact on health in terms of success in the labor market.

  7. A Prospective Study of Sedentary Behavior and Changes in the BMI Distribution

    PubMed Central

    Mitchell, Jonathan A.; Bottai, Matteo; Park, Yikyung; Marshall, Simon J.; Moore, Steven C.; Matthews, Charles E.

    2014-01-01

    Purpose We aimed to determine if baseline sedentary behavior was associated with changes in BMI over 9 years. Methods Participants were enrolled into the NIH-AARP Diet and Health study in 1995–1996 (median age 63) and BMI was reported at baseline and 9 years later (n=158,436). Sitting time (<3 [referent], 3–4, 5–6, 7–8 or ≥9 h/d), television viewing (None, <1, 1–2, 3–4, 5–6, 7–8, or ≥9 h/d) and the covariates (age, sex, race, education, smoking, moderate-to-vigorous physical activity, caloric intake, and sleep duration) were reported at baseline. We used longitudinal quantile regression to model changes at the 10th, 25th, 50th, 75th and 90th BMI percentiles. Results More sitting at baseline was associated with additional increases in BMI over time and the association was stronger at the upper BMI percentiles (e.g. <3h/d [referent] vs. 5–6 h/d sitting additional increases: 50th percentile = 0.41 kg/m2, 95% CI: 0.34, 0.48 & 90th percentile = 0.85 kg/m2, 95% CI: 0.72, 0.98). Similar associations were observed between more television viewing at baseline and additional increases in BMI over time (e.g., no television [referent] vs. 3–4 h/d of television: 50th percentile= 1.96 kg/m2, 95% CI: 1.77, 2.15 & 90th percentile = 2.11 kg/m2, 95% CI: 1.49, 2.73). Conclusion Reducing sedentary behavior could help prevent an increase in BMI in adulthood, especially at the upper percentiles of the BMI distribution, and thereby reduce the prevalence of obesity. PMID:24781893

  8. Lituya Bay Landslide Impact Generated Mega-Tsunami 50th Anniversary

    NASA Astrophysics Data System (ADS)

    Fritz, Hermann M.; Mohammed, Fahad; Yoo, Jeseon

    2009-02-01

    On July 10, 1958, an earthquake Mw 8.3 along the Fairweather fault triggered a major subaerial landslide into Gilbert Inlet at the head of Lituya Bay on the southern coast of Alaska. The landslide impacted the water at high speed generating a giant tsunami and the highest wave runup in recorded history. The mega-tsunami runup to an elevation of 524 m caused total forest destruction and erosion down to bedrock on a spur ridge in direct prolongation of the slide axis. A cross section of Gilbert Inlet was rebuilt at 1:675 scale in a two-dimensional physical laboratory model based on the generalized Froude similarity. A pneumatic landslide tsunami generator was used to generate a high-speed granular slide with controlled impact characteristics. State-of-the-art laser measurement techniques such as particle image velocimetry (PIV) and laser distance sensors (LDS) were applied to the decisive initial phase with landslide impact and wave generation as well as the runup on the headland. PIV provided instantaneous velocity vector fields in a large area of interest and gave insight into kinematics of wave generation and runup. The entire process of a high-speed granular landslide impact may be subdivided into two main stages: (a) Landslide impact and penetration with flow separation, cavity formation and wave generation, and (b) air cavity collapse with landslide run-out and debris detrainment causing massive phase mixing. Formation of a large air cavity — similar to an asteroid impact — in the back of the landslide is highlighted. A three-dimenional pneumatic landslide tsunami generator was designed, constructed and successfully deployed in the tsunami wave basin at OSU. The Lituya Bay landslide was reproduced in a three-dimensional physical model at 1:400 scale. The landslide surface velocities distribution was measured with PIV. The measured tsunami amplitude and runup heights serve as benchmark for analytical and numerical models.

  9. A resolution commemorating the 50th anniversary of the Wilderness Act.

    THOMAS, 113th Congress

    Sen. Wyden, Ron [D-OR

    2014-09-18

    09/18/2014 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5880; text as passed Senate: CR S5799-5800) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  10. Celebrating the 50th anniversary of the American Academy of Psychoanalysis and Dynamic Psychiatry.

    PubMed

    Eckardt, Marianne Horney

    2006-01-01

    On the occasion of its 50 anniversary, the members of the American Academy of Psychoanalysis and Dynamic Psychiatry can look back with pride and be aware that this professional society has been true to its original goal and passionate mission. Thanks for this momentous accomplishment goes to its founding fathers and mothers, who were clear in their purpose and whose wisdom is manifest in the Academy's constitution. In the 1930s, the orthodoxy of the American Psychoanalytic Association created a ferment of rebellion in most of its institutes, which led to secessions, sister institutes, and a greater open-mindedness in institutes residing in Chicago, Washington, New Orleans, and Detroit. The quest for a new national forum that would be open to an exchange of new ideas began in 1951 and culminated in the formation of the American Academy of Psychoanalysis in 1956. The spirit of the Academy is highlighted by relating the successful struggle of communication among its members in a dream workshop that existed for six years.

  11. 77 FR 63203 - 50th Anniversary of the Office of the United States Trade Representative

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... Trade Representative By the President of the United States of America A Proclamation On October 11, 1962, President John F. Kennedy signed the Trade Expansion Act--a landmark piece of legislation that established a..., and build a business. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America,...

  12. 'Focus on Marshall' Features Marshall’s 50th Anniversary

    NASA Video Gallery

    On March 15, 1960, President Dwight Eisenhower issued an executive order designating NASA's first field center as the George C. Marshall Space Flight Center. On the November episode of “Focus on ...

  13. A new estradiol-dienogest oral contraceptive marks "The Pill's" 50th anniversary.

    PubMed

    Keder, Lisa M

    2011-01-01

    Oral contraceptive pills were first approved by the Food and Drug Administration 50 years ago. Discovery of the physiology of reproduction and demonstration of the ability to inhibit ovulation with ovarian extracts laid the early groundwork for the development of contraceptives. Later, characterization of the hormones controlling ovulation and synthesis of progestins allowed production of oral contraceptives. Modern estrogen and progestin pills have undergone significant changes since their initial introduction. New formulations have been developed, doses have been lowered, and extended use introduced. The Food and Drug Administration has recently approved a new oral contraceptive containing estradiol valerate and dienogest. This pill contains an orally active estradiol in combination with a progestin with strong endometrial activity. The decreasing estrogen dose combined with an increasing progestin dose decreases the risk of break through bleeding when compared to previous estradiol valerate formulations. The contraceptive efficacy and a tolerability of this new pill are similar to currently marketed low dose combined estrogen-progestin oral contraceptives.

  14. 3 CFR 8631 - Proclamation 8631 of February 28, 2011. 50th Anniversary of the Peace Corps

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... States of America A Proclamation In 1961, President John F. Kennedy signed an Executive Order... of President Kennedy’s most enduring legacies can be found in the over 200,000 current and returned... Kennedy’s noble vision lives on. In our increasingly interconnected world, the mission of the Peace...

  15. A resolution commemorating the 50th anniversary of the Combined Federal Campaign.

    THOMAS, 112th Congress

    Sen. Akaka, Daniel K. [D-HI

    2011-10-18

    11/16/2011 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (consideration: CR S7627; text as passed Senate: CR S7627) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  16. A resolution recognizing the Defense Intelligence Agency on its 50th Anniversary.

    THOMAS, 112th Congress

    Sen. Feinstein, Dianne [D-CA

    2011-03-01

    05/12/2011 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (text: CR S2970) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  17. 50th Annual Technical Meeting of the Society of Engineering Science (SES)

    DTIC Science & Technology

    2014-08-15

    Worcester Polytechnic Institute) Tough Composites Inspired by Mineralized Natural Materials: Computation, 3D printing and Testing Markus Buehler (MIT), Leon...ARO support from the start of the project to the date of this printing . List the papers, including journal references, in the following categories...University of Pennsylvania) Investigation of grain size effects and other stacking fault width dependencies using a DFT-informed 3D phase field dislocation

  18. The Thayer Conference: Comments on Fagan's Discussion of Its 50th Anniversary

    ERIC Educational Resources Information Center

    Oakland, Thomas

    2005-01-01

    This article comments on Thomas Fagan's historical account of the 1954 Thayer Conference and offers my personal views on its importance. Many improvements to the infrastructure of school psychology in addition to its growth, are attributable to the program of goals established at the conference, as well as the efforts of passionate and dedicated…

  19. "The upper limits of vegetation on Mauna Loa, Hawaii": a 50th-anniversary reassessment.

    PubMed

    Juvik, James O; Rodomsky, Brett T; Price, Jonathan P; Hansen, Eric W; Kueffer, Christoph

    2011-02-01

    In January 1958, a survey of alpine flora was conducted along a recently constructed access road across the upper volcanic slopes of Mauna Loa, Hawaii (2525-3397 m). Only five native Hawaiian species were encountered on sparsely vegetated historic and prehistoric lava flows adjacent to the roadway. A resurvey of roadside flora in 2008 yielded a more than fourfold increase to 22 species, including nine native species not previously recorded. Eight new alien species have now invaded this alpine environment, although exclusively limited to a few individuals in ruderal habitat along the roadway. Alternative explanations for species invasion and altitudinal change over the past 50 years are evaluated: (1) changes related to continuing primary succession on ameliorating (weathering) young lava substrates; (2) local climate change; and (3) road improvements and increased vehicular access which promote enhanced car-borne dispersal of alien species derived from the expanding pool of potential colonizers naturalized on the island in recent decades. Unlike alpine environments in temperate latitudes, the energy component (warming) in climate change on Mauna Loa does not appear to be the unequivocal driver of plant invasion and range extension. Warming may be offset by other climate change factors including rainfall and evapotranspiration.

  20. A resolution recognizing the 50th anniversary of the signing of the Antarctic Treaty.

    THOMAS, 111th Congress

    Sen. Boxer, Barbara [D-CA

    2009-12-01

    12/01/2009 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S12089; text as passed Senate: CR S12089; text of measure as introduced: CR S12072) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  1. 76 FR 72821 - 50th Anniversary of the United States Agency for International Development

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... 1961, the men and women of USAID have worked on the front lines of poverty and conflict to support... against hunger, poverty, and disease. As USAID continues to shape a brighter future for generations...

  2. 77 FR 34894 - Safety Zone; Bostock 50th Anniversary Fireworks, Long Island Sound; Manursing Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... Island Sound; Manursing Island, NY AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking... Island Sound in the vicinity of Manursing Island, NY for a fireworks display. This temporary safety zone.... This rule is intended to restrict all vessels from a portion of Long Island Sound before, during,...

  3. Dentatorubral-pallidoluysian atrophy (DRPLA): The 50th Anniversary of Japanese Society of Neuropathology.

    PubMed

    Yamada, Mitsunori

    2010-10-01

    Dentatorubral-pallidoluysian atrophy (DRPLA) is a hereditary spinocerebellar degeneration. Despite the establishment of this disease in 1982, it has been pointed out that DRPLA has an unexplained aspect concerning its clinicopathological features; that is, the discrepancy between the variety of clinical manifestations and the uniformity of the brain lesions. The discovery of a causative gene mutation (abnormal expansion of the CAG repeat in DRPLA gene) triggered the development of novel neuropathology in DRPLA, which has suggested that polyglutamine-related pathogenesis involves a wide range of central nervous system regions far beyond the systems previously reported to be affected. It is now likely that DRPLA has an aspect of neuronal storage disorder and has multiple system degeneration, the lesion distribution of which varies depending on the CAG repeat sizes in the causative gene.

  4. [Marine science in Revista de Biologia Tropical in its 50th anniversary].

    PubMed

    Cortés, Jorge; Nielsen, Vanessa

    2002-01-01

    The first paper published in the Revista de Biología Tropical (RBT) on anything related to marine science was in 1963. Since then the number of marine-related papers has increased to 637, which represents 27% of the total production of RBT (excluding the Supplements), and 33% since 1979. Most publications are Full Articles on Ecology (135 papers). The marine ecosystem of which there is more publications is the coral reefs (28); and fish is the most studied taxonomic group (165). Almost half of the Supplements are marine related (12). The RBT must continue its efforts to maintain itself as a leading marine science publication in Latin America.

  5. Commentary on "The 50th Anniversary of the Thayer Conference: Historical Perspectives and Accomplishments"

    ERIC Educational Resources Information Center

    Semrud-Clikeman, Margaret

    2005-01-01

    Having reaped the benefits of the Thayer Conference in my school psychology career, it is a pleasure to provide a comment about Dr. Fagan's article. I began my career as a master's-level school psychologist in the state of Wisconsin just prior to the passage of 94-142, now called IDEA. I am now a trainer of school psychologists at the doctoral…

  6. The 50th Anniversary of the Thayer Conference: Historical Perspectives and Accomplishments

    ERIC Educational Resources Information Center

    Fagan, Thomas K.

    2005-01-01

    Information from several historical sources provides a clearer understanding of the Thayer Conference, including little-known background information. Changes in school psychology since the conference are described through comparisons of the field at the time of the conference and at present. Major recommendations and expectations emanating from…

  7. 77 FR 32873 - Commemoration of the 50th Anniversary of the Vietnam War

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... home. In the reflection of The Wall, we see the military family members and veterans who carry a pain... more than 3 million servicemen and women who left their families to serve bravely, a world away from... veterans, their families, and all who have served the fullest respect and support of a grateful Nation....

  8. The Save-WEFM Case as Reported to the 50th Annual NAEB Convention, 1974.

    ERIC Educational Resources Information Center

    Danna, Sammy R.

    The history of Chicago FM radio station WEFM and the activities of the Citizen's Committee to Save WEFM are chronicled. The focus is principally on the actions of the Citizen's Committee to prevent the conversion of the radio station from a classical music format to rock and roll offerings and to block the sale of the station by Zenith to GCC…

  9. A resolution commemorating the 50th anniversary of the publication of "To Kill a Mockingbird".

    THOMAS, 111th Congress

    Sen. Sessions, Jeff [R-AL

    2010-08-05

    08/05/2010 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S6981; text as passed Senate: CR S6981; text of measure as introduced: CR S6908) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  10. A resolution commemorating the 50th Anniversary of the Cape May-Lewes Ferry.

    THOMAS, 113th Congress

    Sen. Coons, Christopher A. [D-DE

    2014-06-26

    06/26/2014 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4190; text as passed Senate: CR S4165) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  11. 3 CFR 8668 - Proclamation 8668 of May 3, 2011. 50th Anniversary of the Freedom Rides

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... equality set forth in our founding. The Freedom Rides, organized in the spring of 1961, were an interracial... segregation laws and practices. The Freedom Rides, organized by the Congress of Racial Equality (CORE), the... young people have the power to generate a movement for equality and steer the course of our...

  12. 78 FR 53235 - 50th Anniversary of the March on Washington for Jobs and Freedom

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-28

    ... the dream that our Nation would one day make real the promise of liberty, equality, and justice for... brought about civil rights understood that racial equality and fairness for workers are bound...

  13. Succeed or Else!: Reflections on the 50th Anniversary of the "Journal of Educational Administration"

    ERIC Educational Resources Information Center

    Thomas, A. Ross

    2012-01-01

    Purpose: The purpose of this paper is to identify the key individuals, associations and significant events contributing to the establishment and first 50 years of successful publication of the "Journal of Educational Administration". Design/methodology/approach: This paper is historical in design. Information relevant to its 50 years of…

  14. A resolution celebrating the 50th anniversary of the 1962 Seattle World's Fair.

    THOMAS, 112th Congress

    Sen. Cantwell, Maria [D-WA

    2012-04-19

    04/19/2012 Referred to the Committee on the Judiciary. (text of measure as introduced: CR S2553-2554) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  15. The pathology of methylmercury poisoning (Minamata disease): The 50th Anniversary of Japanese Society of Neuropathology.

    PubMed

    Eto, Komyo; Marumoto, Masumi; Takeya, Motohiro

    2010-10-01

    Methylmercury (Me-Hg) poisoning (Minamata disease: MD) is one of the most severe types of disease caused by humans to humans in Japan. The disease is a special class of food-borne methylmercury intoxication in humans as typified by the outbreak that began in 1953 in Minamata and its vicinity in Kumamoto Prefecture, Japan. There are 450 autopsy cases in Kumamoto and 30 autopsy cases in Niigata Prefecture related to MD in Japan. Two hundred and one cases in Kumamoto and 22 cases in Niigata showed pathological changes of MD. This report provides a brief research history and overview of the pathological changes of MD, and also presents representative cases of adult, infantile and fetal forms of MD among the 450 MD-related autopsy cases in Kumamoto Prefecture.

  16. Vision research 1961-2011: retrospects and prospects on the 50th anniversary of vision research.

    PubMed

    Westheimer, Gerald

    2011-04-13

    Viewing the trajectory of the discipline through the first half-century of VISION RESEARCH it is of interest to sketch what it is was like to conduct vision research at the time of the founding of the journal and counterpoise that with the situation at present. The most notable change has been the increase in the number of researchers, in the volume of publication and in the incorporation of computers into the research enterprise at every level. A few topics that were cutting-edge at the earlier time turned out to have led into culs-de-sac, others have been forgotten because their solution opened up new territories, others yet have remained unanswered, challenging researchers now as they did 50years ago.

  17. 77 FR 51473 - Safety Zone; Bostock 50th Anniversary Fireworks, Long Island Sound; Manursing Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... Island Sound; Manursing Island, NY AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on the navigable waters of Long Island Sound in the vicinity... all vessels from a portion of Long Island Sound before, during, and immediately after the...

  18. Commending and congratulating the California State University system on the occasion of its 50th anniversary.

    THOMAS, 111th Congress

    Rep. Lofgren, Zoe [D-CA-16

    2010-02-25

    03/22/2010 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  19. A resolution commemorating the 50th anniversary of the Federal Executive Boards.

    THOMAS, 112th Congress

    Sen. Akaka, Daniel K. [D-HI

    2011-11-10

    11/10/2011 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S7391-7392; text as passed Senate: CR S7391-7392; text of measure as introduced: CR S7385) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  20. Down syndrome: comments and reflections on the 50th anniversary of Lejeune's discovery.

    PubMed

    Neri, Giovanni; Opitz, John M

    2009-12-01

    Over the past some 160 years, the study of Down syndrome (DS) went from early efforts of differentiating it from cretinism (Séguin) to its establishment as a specific nosologic category of mental deficiency (Down) and subsequent attempts to infer its cause. DS was known to be an overwhelmingly sporadic disorder, concordant in MZ and discordant in DZ twins and associated with increased maternal reproductive age (Penrose). Beginning in the 1920s and based in part on phenotype analysis and early cytogenetic insights in Drosophilia, several clinicians (Halbertsma, Waardenburg, Bleyer, Fanconi) and the geneticist C.B. Davenport postulated that DS might be due to a chromosome abnormality; only Davenport, with T.S. Painter, made an actual attempt to perform a clinical/cytological study (with inconclusive results). It was only with the application of the methods of Belling (colchicine, squash preparations) and of T.C. Hsu (hypotonic solution) to PHA-treated cell cultures in the mid-late 1950s, that it became possible to study, accurately, the human karyotype and its aberrations, allowing Lejeune et al. and Jacobs et al. in 1959 to discover the cause of DS. Nowadays, aided with powerful molecular methods, it has become possible to attain insights into the pathogenesis of DS based on the study of many duplications/deficiencies of HSA21 in humans and ingeniously constructed cytogenetic rearrangements of MMA16 in the mouse. These suggest a complex epigenetic interaction between genes on HSA21 and many (?most) other genes in the human genome, akin to an attempt at speciation as suggested early during the last century by Blakesly in his work on Datura. Many important ongoing efforts are underway in several countries to understand the developmental biology of DS, offering hope of ultimate amelioration for those averse to pregnancy termination.

  1. Recognizing the 50th anniversary of Title VI international education programs within the Department of Education.

    THOMAS, 111th Congress

    Rep. Watson, Diane E. [D-CA-33

    2009-05-13

    07/20/2010 Received in the Senate and referred to the Committee on Health, Education, Labor, and Pensions. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  2. Hepatitis

    MedlinePlus

    ... Gastrointestinal and Liver Disease. 10th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 90. Pawlotsky J-M. Chronic ... eds. Goldman's Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 149. Sjogren MH, Bassett JT. ...

  3. Giardia infection

    MedlinePlus

    ... eds. Goldman's Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 283. Haines CF, Sears CL. ... Gastrointestinal and Liver Disease . 10th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 110. Nash TE, Hill DR. ...

  4. Trek across Maine 25th anniversary: a public health strategy to increase physical activity.

    PubMed

    Martin, Sarah Levin; Martin, Maurice; Perry, Tess; Harris, Jessica Maureen

    2013-09-01

    Could an annual event be an effective strategy to improve physical activity? Based on 25 years of data, we argue that it could be. Although there are eight recommended strategies to promote physical activity in the Community Guide, there is insufficient evidence for six others. Qualitative data collected from Trek Across Maine participants and other cause-specific events suggests that goal setting (i.e., individually adapted health behavior change) and family-based social support may be key factors in helping individuals become more physically active.

  5. Cryogenian Snowball Earth: a 25th anniversary assessment of models and data

    NASA Astrophysics Data System (ADS)

    Hoffman, P. F.

    2014-12-01

    In 1989, Joe Kirschvink applied a nascent planetary climate theory—the self-reversing ice-albedo instability—to Neoproterozoic geology, citing paleomagnetic evidence that ancient Australian glaciers reached tidewater near the paleo-equator. He attributed the "snowball Earth" to a unique preponderance of low-latitude continents, and inferred that complex life including metazoa were spawned in the nutrient-rich glacial aftermath. There have been major advances in models and data since 1989, and gratifying convergences between them. In models, frozen oceans coexist with dynamic ice sheets, as demanded by geological data. Geochronological data show that snowball glaciations were prolonged and their terminations globally synchronous, as required by geochemical models for snowball deglaciation. In models, zonal average sources and sinks of water vapor are reversed in snowball atmospheres relative to climate states with ice lines (at low or high-latitude). Ice-covered oceans are well mixed, by true thermohaline meridional overturning and related jets, with implications for data linking iconic snowball iron-formations with silled basins. Triple oxygen isotope data from sulfate robustly supports model predictions of atmospheric CO2 required for snowball deglaciation, while promising results have been obtained from a variety of pH, weathering, productivity and redox sensitive proxies. The known first appearances of sponge biomarkers and metazoan embryos bracket the terminal Cryogenian snowball glaciation. Existing model-data conflicts are good targets for future research. Boron isotopes in syndeglacial cap dolomites consistently imply catastrophic ocean acidification upon deglaciation, while models suggest that the existence of cap dolomites implies that seawater acidified gradually and was buffered by the dissolution of carbonate, delivered by glaciers. Above all, the newly emerging Cryogenian chronology (highlighted in this session) presents new puzzles. Two low-latitude glaciations of grossly unequal longevity occurred in rapid succession. The Sturtian was 55-60 Myr long, followed a 109-yr glacial hiatus, and was distinguished by Fe2O3-rich sedimentary deposits; the Marinoan was 5-20 Myr long, followed a 107-yr glacial hiatus, and was distinguished by BaSO4-rich cap dolomite.

  6. Space Congress, 25th, Cocoa Beach, FL, Apr. 26-29, 1988, Proceedings

    SciTech Connect

    Not Available

    1988-01-01

    Papers are presented dealing with commercial aspects of space, space business, robotics, space station technologies, artificial intelligence applications in space, lunar and Mars exploration concepts, launch vehicles, and systems automation. Topics covered include ground processing of experiments conducted in space, the development of a commercial expendable launch vehicle industry, a small LEO satellite bus, epitaxial thin film growth in space, development of space enterprise, negotiating governmental contracts, robots in Shuttle hardware, telerobotic Space Station applications, simulation of an articulated transporter/manipulator system, welding the Space Station common module prototype, modeling the environment of the Man Tended Free Flyer, and Space Station rapid sample return. Ground operations support by AI, expert system prototype developments, Mars mission profile options and opportunities, launch vehicle operations analyses, space launch systems resiliency, model-based reasoning for knowledge-based software project management, technology advances for Space Shuttle processing, real-time fault management for large-scale systems, information systems for Shuttle processing, orbiter maneuvering vehicle support to the Space Station, and hydrogen-air-steam combustion regimes in large volumes are also discussed.

  7. C-PORT Overview for ECOS/ASTHO July 25th, 2016

    EPA Science Inventory

    C-PORT initially developed in response to Region 4 concerns with NEPA assessments in port expansionsExpansion of Panama Canal prompted East and Gulf Coast ports to propose modernizations/expansionsEPA R4 reviewed Charleston EIS, but letter specifically asked for screening-level a...

  8. 25th Anniversary Article: Ordered Polymer Structures for the Engineering of Photons and Phonons

    PubMed Central

    Lee, Jae-Hwang; Koh, Cheong Yang; Singer, Jonathan P; Jeon, Seog-Jin; Maldovan, Martin; Stein, Ori; Thomas, Edwin L

    2014-01-01

    The engineering of optical and acoustic material functionalities via construction of ordered local and global architectures on various length scales commensurate with and well below the characteristic length scales of photons and phonons in the material is an indispensable and powerful means to develop novel materials. In the current mature status of photonics, polymers hold a pivotal role in various application areas such as light-emission, sensing, energy, and displays, with exclusive advantages despite their relatively low dielectric constants. Moreover, in the nascent field of phononics, polymers are expected to be a superior material platform due to the ability for readily fabricated complex polymer structures possessing a wide range of mechanical behaviors, complete phononic bandgaps, and resonant architectures. In this review, polymer-centric photonic and phononic crystals and metamaterials are highlighted, and basic concepts, fabrication techniques, selected functional polymers, applications, and emerging ideas are introduced. PMID:24338738

  9. The 25th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    NASA Technical Reports Server (NTRS)

    Sydnor, Richard L. (Editor)

    1994-01-01

    Papers in the following categories are presented: recent developments in rubidium, cesium, and hydrogen-based frequency standards, and in cryogenic and trapped-ion technology; international and transnational applications of precise time and time interval (PTTI) technology with emphasis on satellite laser tracking networks, GLONASS timing, intercomparison of national time scales and international telecommunication; applications of PTTI technology to the telecommunications, power distribution, platform positioning, and geophysical survey industries; application of PTTI technology to evolving military communications and navigation systems; and dissemination of precise time and frequency by means of GPS, GLONASS, MILSTAR, LORAN, and synchronous communications satellites.

  10. 25th anniversary article: ordered polymer structures for the engineering of photons and phonons.

    PubMed

    Lee, Jae-Hwang; Koh, Cheong Yang; Singer, Jonathan P; Jeon, Seog-Jin; Maldovan, Martin; Stein, Ori; Thomas, Edwin L

    2014-01-01

    The engineering of optical and acoustic material functionalities via construction of ordered local and global architectures on various length scales commensurate with and well below the characteristic length scales of photons and phonons in the material is an indispensable and powerful means to develop novel materials. In the current mature status of photonics, polymers hold a pivotal role in various application areas such as light-emission, sensing, energy, and displays, with exclusive advantages despite their relatively low dielectric constants. Moreover, in the nascent field of phononics, polymers are expected to be a superior material platform due to the ability for readily fabricated complex polymer structures possessing a wide range of mechanical behaviors, complete phononic bandgaps, and resonant architectures. In this review, polymer-centric photonic and phononic crystals and metamaterials are highlighted, and basic concepts, fabrication techniques, selected functional polymers, applications, and emerging ideas are introduced.

  11. 25th anniversary article: semiconductor nanowires--synthesis, characterization, and applications.

    PubMed

    Dasgupta, Neil P; Sun, Jianwei; Liu, Chong; Brittman, Sarah; Andrews, Sean C; Lim, Jongwoo; Gao, Hanwei; Yan, Ruoxue; Yang, Peidong

    2014-04-09

    Semiconductor nanowires (NWs) have been studied extensively for over two decades for their novel electronic, photonic, thermal, electrochemical and mechanical properties. This comprehensive review article summarizes major advances in the synthesis, characterization, and application of these materials in the past decade. Developments in the understanding of the fundamental principles of "bottom-up" growth mechanisms are presented, with an emphasis on rational control of the morphology, stoichiometry, and crystal structure of the materials. This is followed by a discussion of the application of nanowires in i) electronic, ii) sensor, iii) photonic, iv) thermoelectric, v) photovoltaic, vi) photoelectrochemical, vii) battery, viii) mechanical, and ix) biological applications. Throughout the discussion, a detailed explanation of the unique properties associated with the one-dimensional nanowire geometry will be presented, and the benefits of these properties for the various applications will be highlighted. The review concludes with a brief perspective on future research directions, and remaining barriers which must be overcome for the successful commercial application of these technologies.

  12. Coseismic landsliding associated with the 2015 April 25th Gorkha earthquake, Nepal

    NASA Astrophysics Data System (ADS)

    Clark, Marin; Zekkos, Dimitrios; West, A. Joshua; Gallen, Sean; Roback, Kevin; Chamlagain, Deepak; Athanasopoulos-Zekkos, Adda; Greenwood, William; Bateman, Julie; Partenio, Michael; Li, Gen; Cook, Kristen; Godt, Jonathan; Howat, Ian; Morin, Paul

    2016-04-01

    The characteristics of earthquake-triggered landslides have the potential to inform us about the ground motions during large earthquakes and the rock properties of the near surface environment. From the recent Mw7.8 2015 Gorkha earthquake in Nepal, we use satellite imagery to identify over 20,000 landslides that are associated with the main shock. While most landslides are located on steep hillslopes, we also present field measurements of alluvial terraces that have either failed or remained stable during the earthquake. We show how both hillslope and terrace failures can be used to better understand the earthquake. These local, site-specific surveys and analyses of alluvial terraces can be used to constrain co-seismic peak ground acceleration (PGA) and large landslide inventories can be used to gain insight into regional patterns of strong ground motion. Our regional landslide mapping reveals two principal patterns: (1) landslides are concentrated in the steep Greater Himalaya in the north, with conspicuously fewer landslides in the moderately-steep Lesser Himalaya in the south, and (2) within the Greater Himalaya, landslide density increases from west to east across the rupture area. We have compared our observed map of landslide occurrence to predictions from forward models using hillslope angles, average rock strength, and PGA estimated from ground motion prediction equations (GMPE). The higher concentration of landslides in the Greater Himalaya compared to the Lesser Himalaya can be predicted by the models and explained by the steeper topography of the Greater Himalaya. However, these forward models do not reproduce the east to west variation in observed landslide density, which is lower than model predictions near the epicenter, and greater than model predictions toward the eastern limit of the rupture. From limit equilibrium stability analysis of both failed and stable fluvial terraces, we constrain local PGA values in the eastern region of dense landsliding. We estimate higher PGA values than those predicted based on GMPE, which could in part explain the concentration of hillslope landsliding. An additional effect that may explain higher landslide density may be the concentration of high-frequency seismic energy, which is observed from high-rate GPS and teleseismic back-projections, since high-frequency spectra promote slope failure. Spatial variability in rock strength could also influence regional landslide distributions; this factor will be investigated with future shallow seismic and field observations. If the observed rupture characteristics of the Gorkha earthquake are typical of large earthquakes in the Himalaya, concentrated landsliding could locally deliver coarse sediment to river channels. Over the long term, spatially focused delivery of coarse sediment may lead to steepened river gradients and higher erosion rates that vary along strike of the Himalaya, provided that coseismic sediment production is mobilized and transported efficiently during the interseismic period. Ongoing work includes evaluating river sediment grain size. If a spatial correlation between coseismic landsliding, increased sediment grain size, and elevated erosion rates can be shown, it would demonstrate a new example of tectonic-erosion coupling based on the seismic cycle and fault behavior.

  13. Newspapers on Microfilm. Catalog and Price List 1971, 25th Anniversary Edition.

    ERIC Educational Resources Information Center

    1971

    Over 5500 current and backfile titles of American, foreign, and Black community newspapers that may be purchased on 35mm. roll microfilm are indexed in this catalog. Historical annotations are provided for selected American, Asian, and other foreign newspapers as well as for collections which focus on areas of special interest: early America, the…

  14. Development and External Debt: Friend or Foe? Academy for Educational Development 25th Anniversary Seminar Series.

    ERIC Educational Resources Information Center

    Hope, Nicholas C.

    Arguing that the benefits from borrowing abroad exceed the costs recently imposed on countries through debt-servicing difficulties, this paper defines debt as an engine of growth, forcing the borrower to produce goods efficiently, export them, and function competitively in the international market. Debt-servicing difficulties of developing nations…

  15. 25th anniversary article: A soft future: from robots and sensor skin to energy harvesters.

    PubMed

    Bauer, Siegfried; Bauer-Gogonea, Simona; Graz, Ingrid; Kaltenbrunner, Martin; Keplinger, Christoph; Schwödiauer, Reinhard

    2014-01-08

    Scientists are exploring elastic and soft forms of robots, electronic skin and energy harvesters, dreaming to mimic nature and to enable novel applications in wide fields, from consumer and mobile appliances to biomedical systems, sports and healthcare. All conceivable classes of materials with a wide range of mechanical, physical and chemical properties are employed, from liquids and gels to organic and inorganic solids. Functionalities never seen before are achieved. In this review we discuss soft robots which allow actuation with several degrees of freedom. We show that different actuation mechanisms lead to similar actuators, capable of complex and smooth movements in 3d space. We introduce latest research examples in sensor skin development and discuss ultraflexible electronic circuits, light emitting diodes and solar cells as examples. Additional functionalities of sensor skin, such as visual sensors inspired by animal eyes, camouflage, self-cleaning and healing and on-skin energy storage and generation are briefly reviewed. Finally, we discuss a paradigm change in energy harvesting, away from hard energy generators to soft ones based on dielectric elastomers. Such systems are shown to work with high energy of conversion, making them potentially interesting for harvesting mechanical energy from human gait, winds and ocean waves.

  16. Attitudes and Opinions from the Nation's High Achieving Teens. 25th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Lake Forest, IL.

    This survey was conducted during the spring of 1994 for the purpose of determining the attitudes of student leaders in the nation's high schools. Eight thousand surveys were sent out to students, of which 3177 were returned. All students surveyed were members of the junior or senior class during the 1993-94 academic year. They were selected for…

  17. 25th Anniversary Article: Rational Design and Applications of Hydrogels in Regenerative Medicine

    PubMed Central

    Annabi, Nasim; Tamayol, Ali; Uquillas, Jorge Alfredo; Akbari, Mohsen; Bertassoni, Luiz E.; Cha, Chaenyung; Camci-Unal, Gulden; Dokmeci, Mehmet R.

    2014-01-01

    Hydrogels are hydrophilic polymer-based materials with high water content and physical characteristics that resemble the native extracellular matrix. Because of their remarkable properties, hydrogel systems are used for a wide range of biomedical applications, such as three-dimensional (3D) matrices for tissue engineering, drug-delivery vehicles, composite biomaterials, and as injectable fillers in minimally invasive surgeries. In addition, the rational design of hydrogels with controlled physical and biological properties can be used to modulate cellular functionality and tissue morphogenesis. Here, the development of advanced hydrogels with tunable physiochemical properties is highlighted, with particular emphasis on elastomeric, light-sensitive, composite, and shape-memory hydrogels. Emerging technologies developed over the past decade to control hydrogel architecture are also discussed and a number of potential applications and challenges in the utilization of hydrogels in regenerative medicine are reviewed. It is anticipated that the continued development of sophisticated hydrogels will result in clinical applications that will improve patient care and quality of life. PMID:24741694

  18. Proceedings of the 25th annual offshore technology conference. Volume 2 - Platform and marine system design

    SciTech Connect

    Not Available

    1993-01-01

    This is volume 2 of a 4 volume set of conference proceedings dealing with offshore development of mineral resources. This particular conference centers around the design, construction, and installation of offshore platforms and underwater pipelines. It contains papers which discuss retrofitting of various types of platforms to meet current safety standards. It also discusses design criteria used to minimize wave motion in offshore platforms, moorings, and various types of support facilities. Papers also describe methods for welding joints in both platforms and pipelines. Many papers specifically address economic aspects of offshore development and the cost of complying with increasing safety regulations and standards. A few papers also deal directly with engineered safety systems as they apply to offshore platforms.

  19. 25th anniversary article: carbon nanotube- and graphene-based transparent conductive films for optoelectronic devices.

    PubMed

    Du, Jinhong; Pei, Songfeng; Ma, Laipeng; Cheng, Hui-Ming

    2014-04-02

    Carbon nanotube (CNT)- and graphene (G)-based transparent conductive films (TCFs) are two promising alternatives for commonly-used indium tin oxide-based TCFs for future flexible optoelectronic devices. This review comprehensively summarizes recent progress in the fabrication, properties, modification, patterning, and integration of CNT- and G-TCFs into optoelectronic devices. Their potential applications and challenges in optoelectronic devices, such as organic photovoltaic cells, organic light emitting diodes and touch panels, are discussed in detail. More importantly, their key characteristics and advantages for use in these devices are compared. Despite many challenges, CNT- and G-TCFs have demonstrated great potential in various optoelectronic devices and have already been used for some products like touch panels of smartphones. This illustrates the significant opportunities for the industrial use of CNTs and graphene, and hence pushes nanoscience and nanotechnology one step towards practical applications.

  20. 25th anniversary article: materials for high-performance biodegradable semiconductor devices.

    PubMed

    Hwang, Suk-Won; Park, Gayoung; Cheng, Huanyu; Song, Jun-Kyul; Kang, Seung-Kyun; Yin, Lan; Kim, Jae-Hwan; Omenetto, Fiorenzo G; Huang, Yonggang; Lee, Kyung-Mi; Rogers, John A

    2014-04-02

    We review recent progress in a class of silicon-based electronics that is capable of complete, controlled dissolution when immersed in water or bio-fluids. This type of technology, referred to in a broader sense as transient electronics, has potential applications in resorbable biomedical devices, eco-friendly electronics, environmental sensors, secure hardware systems and others. New results reported here include studies of the kinetics of hydrolysis of nanomembranes of single crystalline silicon in bio-fluids and aqueous solutions at various pH levels and temperatures. Evaluations of toxicity using live animal models and test coupons of transient electronic materials provide some evidence of their biocompatibility, thereby suggesting potential for use in bioresorbable electronic implants.

  1. 25th anniversary article: organic field-effect transistors: the path beyond amorphous silicon.

    PubMed

    Sirringhaus, Henning

    2014-03-05

    Over the past 25 years, organic field-effect transistors (OFETs) have witnessed impressive improvements in materials performance by 3-4 orders of magnitude, and many of the key materials discoveries have been published in Advanced Materials. This includes some of the most recent demonstrations of organic field-effect transistors with performance that clearly exceeds that of benchmark amorphous silicon-based devices. In this article, state-of-the-art in OFETs are reviewed in light of requirements for demanding future applications, in particular active-matrix addressing for flexible organic light-emitting diode (OLED) displays. An overview is provided over both small molecule and conjugated polymer materials for which field-effect mobilities exceeding > 1 cm(2) V(-1) s(-1) have been reported. Current understanding is also reviewed of their charge transport physics that allows reaching such unexpectedly high mobilities in these weakly van der Waals bonded and structurally comparatively disordered materials with a view towards understanding the potential for further improvement in performance in the future.

  2. 25th anniversary article: label-free electrical biodetection using carbon nanostructures.

    PubMed

    Balasubramanian, Kannan; Kern, Klaus

    2014-02-26

    Nanostructures are promising candidates for use as active materials for the detection of chemical and biological species, mainly due to the high surface-to-volume ratio and the unique physical properties arising at the nanoscale. Among the various nanostructures, materials comprised of sp(2) -carbon enjoy a unique position due to the possibility to readily prepare them in various dimensions ranging from 0D, through 1D to 2D. This review focuses on the use of 1D (carbon nanotubes) and 2D (graphene) carbon nanostructures for the detection of biologically relevant molecules. A key advantage is the possibility to perform the sensing operation without the use of any labels or complex reaction schemes. Along this spirit, various strategies reported for the label-free electrical detection of biomolecules using carbon nanostructures are discussed. With their promise for ultimate sensitivity and the capability to attain high selectivity through controlled chemical functionalization, carbon-based nanobiosensors are expected to open avenues to novel diagnostic tools as well as to obtain new fundamental insight into biomolecular interactions down to the single molecule level.

  3. 25th anniversary article: a decade of organic/polymeric photovoltaic research.

    PubMed

    Dou, Letian; You, Jingbi; Hong, Ziruo; Xu, Zheng; Li, Gang; Street, Robert A; Yang, Yang

    2013-12-10

    Organic photovoltaic (OPV) technology has been developed and improved from a fancy concept with less than 1% power conversion efficiency (PCE) to over 10% PCE, particularly through the efforts in the last decade. The significant progress is the result of multidisciplinary research ranging from chemistry, material science, physics, and engineering. These efforts include the design and synthesis of novel compounds, understanding and controlling the film morphology, elucidating the device mechanisms, developing new device architectures, and improving large-scale manufacture. All of these achievements catalyzed the rapid growth of the OPV technology. This review article takes a retrospective look at the research and development of OPV, and focuses on recent advances of solution-processed materials and devices during the last decade, particular the polymer version of the materials and devices. The work in this field is exciting and OPV technology is a promising candidate for future thin film solar cells.

  4. 25th Anniversary Article: A Soft Future: From Robots and Sensor Skin to Energy Harvesters

    PubMed Central

    Bauer, Siegfried; Bauer-Gogonea, Simona; Graz, Ingrid; Kaltenbrunner, Martin; Keplinger, Christoph; Schwödiauer, Reinhard

    2014-01-01

    Scientists are exploring elastic and soft forms of robots, electronic skin and energy harvesters, dreaming to mimic nature and to enable novel applications in wide fields, from consumer and mobile appliances to biomedical systems, sports and healthcare. All conceivable classes of materials with a wide range of mechanical, physical and chemical properties are employed, from liquids and gels to organic and inorganic solids. Functionalities never seen before are achieved. In this review we discuss soft robots which allow actuation with several degrees of freedom. We show that different actuation mechanisms lead to similar actuators, capable of complex and smooth movements in 3d space. We introduce latest research examples in sensor skin development and discuss ultraflexible electronic circuits, light emitting diodes and solar cells as examples. Additional functionalities of sensor skin, such as visual sensors inspired by animal eyes, camouflage, self-cleaning and healing and on-skin energy storage and generation are briefly reviewed. Finally, we discuss a paradigm change in energy harvesting, away from hard energy generators to soft ones based on dielectric elastomers. Such systems are shown to work with high energy of conversion, making them potentially interesting for harvesting mechanical energy from human gait, winds and ocean waves. PMID:24307641

  5. 25th anniversary article: Rise to power--OPV-based solar parks.

    PubMed

    Krebs, Frederik C; Espinosa, Nieves; Hösel, Markus; Søndergaard, Roar R; Jørgensen, Mikkel

    2014-01-08

    A solar park based on polymer solar cells is described and analyzed with respect to performance, practicality, installation speed, and energy payback time. It is found that a high voltage installation where solar cells are all printed in series enables an installation rate in Watts installed per minute that far exceed any other PV technology in existence. The energy payback time for the practical installation of polymer solar cell foil on a wooden 250 square meter platform in its present form is 277 days when operated in Denmark and 180 days when operated in southern Spain. The installation and de-installation rate is above 100 m min⁻¹, which, with the present performance and web width, implies installation of >200 W min⁻¹. In comparison, this also exceeds the overall manufacturing speed of the polymer solar cell foil with a width of 305 mm which is currently 1 m min⁻¹ for complete encapsulated and tested foil. It is also significant that simultaneous installation and de-installation which enables efficient schemes for decommissioning and recycling is possible. It is highlighted where research efforts should most rationally be invested in order to make grid electricity from OPV a reality (and it is within reach).

  6. The Hawaii Undersea Research Laboratory's 25th Anniversary Expedition to the South Pacific

    NASA Astrophysics Data System (ADS)

    Smith, J. R.; Wiltshire, J. C.; Malahoff, A.

    2005-12-01

    The Hawaii Undersea Research Laboratory (HURL) was established by NOAA at the University of Hawaii 25 years ago as part of its National Undersea Research Program. HURL's mission is to study deep water marine processes in the Pacific Ocean through a competitive proposal and review process. The dual Pisces IV and Pisces V 2000-meter manned submersibles, an RCV-150 1000-meter ROV, and multibeam equipped support ship R/V Ka'imikai-o-Kanaloa ( KoK) were largely acquired from the petroleum industry then adapted and upgraded to carry out cutting edge scientific expeditions. These studies range from active submarine volcanoes, delicate precious coral gardens, endangered marine mammal and fisheries management, to engineering surveys and deployment of observatory systems. HURL successfully completed a major 5-month expedition to the South Pacific during March-August 2005, working in the waters of New Zealand, Tonga, American Samoa, and the U.S. Line Islands covering a distance of nearly 14,500 nautical miles. This mission was significant in both the scientific merit and scope of operations, consisting of 8 different cruise legs at 21 study sites, with 12 chief and co-chief scientists, 58 total science team participants, and completing 61 out of 56 scheduled Pisces science dives, 17 ROV dives, 5 multibeam survey areas, 6 CTD rosette deployments, and 7 instrument mooring recoveries. The $3.5 million expedition was funded by an international partnership with New Zealand agencies (GNS & NIWA) and the University of Kiel in Germany along with the NOAA Office of Exploration and National Undersea Research Program. While most of the individual cruise legs focused on active submarine volcanoes of the Tonga-Kermadec Islands Arc and the Samoan hot spot chain with their hydrothermal systems and associated biological communities, others concentrated on marine protected areas including those of American Samoa and the remote atolls of the Line Islands of the Central Pacific. These studies included biological habitat mapping, climate change from dating of precious coral growth rings, ecological inventory assessments, and the marine archeology and impact from a grounded vessel. An overview of the latter portion of the voyage will be presented, along with the general capabilities of the HURL systems, and how they may be utilized by others employing the international collaborative model for extended missions to remote locations in the pursuit of deep submergence science.

  7. 25th anniversary article: CVD polymers: a new paradigm for surface modification and device fabrication.

    PubMed

    Coclite, Anna Maria; Howden, Rachel M; Borrelli, David C; Petruczok, Christy D; Yang, Rong; Yagüe, Jose Luis; Ugur, Asli; Chen, Nan; Lee, Sunghwan; Jo, Won Jun; Liu, Andong; Wang, Xiaoxue; Gleason, Karen K

    2013-10-11

    Well-adhered, conformal, thin (<100 nm) coatings can easily be obtained by chemical vapor deposition (CVD) for a variety of technological applications. Room temperature modification with functional polymers can be achieved on virtually any substrate: organic, inorganic, rigid, flexible, planar, three-dimensional, dense, or porous. In CVD polymerization, the monomer(s) are delivered to the surface through the vapor phase and then undergo simultaneous polymerization and thin film formation. By eliminating the need to dissolve macromolecules, CVD enables insoluble polymers to be coated and prevents solvent damage to the substrate. CVD film growth proceeds from the substrate up, allowing for interfacial engineering, real-time monitoring, and thickness control. Initiated-CVD shows successful results in terms of rationally designed micro- and nanoengineered materials to control molecular interactions at material surfaces. The success of oxidative-CVD is mainly demonstrated for the deposition of organic conducting and semiconducting polymers.

  8. A resolution honoring the Blackstone Valley Tourism Council on the celebration of its 25th anniversary.

    THOMAS, 111th Congress

    Sen. Whitehouse, Sheldon [D-RI

    2010-03-24

    04/14/2010 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (text: CR S2326) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  9. United States Air Force Statistical Digest. Fiscal Year 1970. 25th Edition

    DTIC Science & Technology

    1971-02-22

    TlC " ALTUSAFB • I" \\ SHAW AFB I ’......::!!’" ’" • LITTlE... Israel . F-5A •••••••• RF-5A •• ’.’ •• F-5A (FMS) Iran. F-5A (FMS) Morocco F-5A (FMS) Taiwan •• RF-5A (FMS) Norway F-5B •••••••• F-lllC (FMS)Australial T...2.088 .:lll as RF-4C. 445 36 - F-4D (FMS) Iran. 16 - - F-4E (MAP) 535 145 - F-4E - 18 - F-4E (FMS) Iran. - 32 - F-4E (FMS) Israel . - 44 - RF-4E

  10. A resolution recognizing the 25th anniversary of the Chernobyl nuclear disaster.

    THOMAS, 112th Congress

    Sen. Lugar, Richard G. [R-IN

    2011-04-14

    05/09/2011 Resolution agreed to in Senate with an amendment and with a preamble by Unanimous Consent. (text: CR S2799) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  11. 25th anniversary article: Bulk heterojunction solar cells: understanding the mechanism of operation.

    PubMed

    Heeger, Alan J

    2014-01-08

    The status of understanding of the operation of bulk heterojunction (BHJ) solar cells is reviewed. Because the carrier photoexcitation recombination lengths are typically 10 nm in these disordered materials, the length scale for self-assembly must be of order 10-20 nm. Experiments have verified the existence of the BHJ nanostructure, but the morphology remains complex and a limiting factor. Three steps are required for generation of electrical power: i) absorption of photons from the sun; ii) photoinduced charge separation and the generation of mobile carriers; iii) collection of electrons and holes at opposite electrodes. The ultrafast charge transfer process arises from fundamental quantum uncertainty; mobile carriers are directly generated (electrons in the acceptor domains and holes in the donor domains) by the ultrafast charge transfer (≈70%) with ≈30% generated by exciton diffusion to a charge separating heterojunction. Sweep-out of the mobile carriers by the internal field prior to recombination is essential for high performance. Bimolecular recombination dominates in materials where the donor and acceptor phases are pure. Impurities degrade performance by introducing Shockly-Read-Hall decay. The review concludes with a summary of the problems to be solved to achieve the predicted power conversion efficiencies of >20% for a single cell.

  12. 25th anniversary article: Colloidal quantum dot materials and devices: a quarter-century of advances.

    PubMed

    Kim, Jin Young; Voznyy, Oleksandr; Zhitomirsky, David; Sargent, Edward H

    2013-09-25

    Colloidal quantum dot (CQD) optoelectronics offers a compelling combination of low-cost, large-area solution processing, and spectral tunability through the quantum size effect. Since early reports of size-tunable light emission from solution-synthesized CQDs over 25 years ago, tremendous progress has been made in synthesis and assembly, optical and electrical properties, materials processing, and optoelectronic applications of these materials. Here some of the major developments in this field are reviewed, touching on key milestones as well as future opportunities.

  13. 25th Space Simulation Conference. Environmental Testing: The Earth-Space Connection

    NASA Technical Reports Server (NTRS)

    Packard, Edward

    2008-01-01

    Topics covered include: Methods of Helium Injection and Removal for Heat Transfer Augmentation; The ESA Large Space Simulator Mechanical Ground Support Equipment for Spacecraft Testing; Temperature Stability and Control Requirements for Thermal Vacuum/Thermal Balance Testing of the Aquarius Radiometer; The Liquid Nitrogen System for Chamber A: A Change from Original Forced Flow Design to a Natural Flow (Thermo Siphon) System; Return to Mercury: A Comparison of Solar Simulation and Flight Data for the MESSENGER Spacecraft; Floating Pressure Conversion and Equipment Upgrades of Two 3.5kw, 20k, Helium Refrigerators; Affect of Air Leakage into a Thermal-Vacuum Chamber on Helium Refrigeration Heat Load; Special ISO Class 6 Cleanroom for the Lunar Reconnaissance Orbiter (LRO) Project; A State-of-the-Art Contamination Effects Research and Test Facility Martian Dust Simulator; Cleanroom Design Practices and Their Influence on Particle Counts; Extra Terrestrial Environmental Chamber Design; Contamination Sources Effects Analysis (CSEA) - A Tool to Balance Cost/Schedule While Managing Facility Availability; SES and Acoustics at GSFC; HST Super Lightweight Interchangeable Carrier (SLIC) Static Test; Virtual Shaker Testing: Simulation Technology Improves Vibration Test Performance; Estimating Shock Spectra: Extensions beyond GEVS; Structural Dynamic Analysis of a Spacecraft Multi-DOF Shaker Table; Direct Field Acoustic Testing; Manufacture of Cryoshroud Surfaces for Space Simulation Chambers; The New LOTIS Test Facility; Thermal Vacuum Control Systems Options for Test Facilities; Extremely High Vacuum Chamber for Low Outgassing Processing at NASA Goddard; Precision Cleaning - Path to Premier; The New Anechoic Shielded Chambers Designed for Space and Commercial Applications at LIT; Extraction of Thermal Performance Values from Samples in the Lunar Dust Adhesion Bell Jar; Thermal (Silicon Diode) Data Acquisition System; Aquarius's Instrument Science Data System (ISDS) Automated to Acquire, Process, Trend Data and Produce Radiometric System Assessment Reports; Exhaustive Thresholds and Resistance Checkpoints; Reconfigurable HIL Testing of Earth Satellites; FPGA Control System for the Automated Test of MicroShutters; Ongoing Capabilities and Developments of Re-Entry Plasma Ground Tests at EADS-ASTRIUM; Operationally Responsive Space Standard Bus Battery Thermal Balance Testing and Heat Dissipation Analysis; Galileo - The Serial-Production AIT Challenge; The Space Systems Environmental Test Facility Database (SSETFD), Website Development Status; Simulated Reentry Heating by Torching; Micro-Vibration Measurements on Thermally Loaded Multi-Layer Insulation Samples in Vacuum; High Temperature Life Testing of 80Ni-20Cr Wire in a Simulated Mars Atmosphere for the Sample Analysis at Mars (SAM) Instrument Suit Gas Processing System (GPS) Carbon Dioxide Scrubber; The Planning and Implementation of Test Facility Improvements; and Development of a Silicon Carbide Molecular Beam Nozzle for Simulation Planetary Flybys and Low-Earth Orbit.

  14. BRENDA in 2015: exciting developments in its 25th year of existence

    PubMed Central

    Chang, Antje; Schomburg, Ida; Placzek, Sandra; Jeske, Lisa; Ulbrich, Marcus; Xiao, Mei; Sensen, Christoph W.; Schomburg, Dietmar

    2015-01-01

    The BRENDA enzyme information system (http://www.brenda-enzymes.org/) has developed into an elaborate system of enzyme and enzyme-ligand information obtained from different sources, combined with flexible query systems and evaluation tools. The information is obtained by manual extraction from primary literature, text and data mining, data integration, and prediction algorithms. Approximately 300 million data include enzyme function and molecular data from more than 30 000 organisms. The manually derived core contains 3 million data from 77 000 enzymes annotated from 135 000 literature references. Each entry is connected to the literature reference and the source organism. They are complemented by information on occurrence, enzyme/disease relationships from text mining, sequences and 3D structures from other databases, and predicted enzyme location and genome annotation. Functional and structural data of more than 190 000 enzyme ligands are stored in BRENDA. New features improving the functionality and analysis tools were implemented. The human anatomy atlas CAVEman is linked to the BRENDA Tissue Ontology terms providing a connection between anatomical and functional enzyme data. Word Maps for enzymes obtained from PubMed abstracts highlight application and scientific relevance of enzymes. The EnzymeDetector genome annotation tool and the reaction database BKM-react including reactions from BRENDA, KEGG and MetaCyc were improved. The website was redesigned providing new query options. PMID:25378310

  15. KIDS COUNT Data Book, 2014: State Trends in Child Well-Being. 25th Edition

    ERIC Educational Resources Information Center

    Annie E. Casey Foundation, 2014

    2014-01-01

    Each year since 1990, the Annie E. Casey Foundation has published the KIDS COUNT Data Book to track the well-being of children nationally and in every state. When the first Data Book was launched 25 years ago, the hope was that it would raise public awareness and build public commitment to invest in solutions to ensure that each and every child…

  16. 25th anniversary article: organic electronics marries photochromism: generation of multifunctional interfaces, materials, and devices.

    PubMed

    Orgiu, Emanuele; Samorì, Paolo

    2014-03-26

    Organic semiconductors have garnered significant interest as key components for flexible, low-cost, and large-area electronics. Hitherto, both materials and processing thereof seems to head towards a mature technology which shall ultimately meet expectations and efforts built up over the past years. However, by its own organic electronics cannot compete or complement the silicon-based electronics in integrating multiple functions in a small area unless novel solutions are brought into play. Photochromic molecules are small organic molecules able to undergo reversible photochemical isomerization between (at least) two (meta)stable states which exhibit markedly different properties. They can be embedded as additional component in organic-based materials ready to be exploited in devices such as OLEDs, OFETs, and OLETs. The structurally controlled incorporation of photochromic molecules can be done at various interfaces of a device, including the electrode/semiconductor or dielectric/semiconductor interface, or even as a binary mixture in the active layer, in order to impart a light responsive nature to the device. This can be accomplished by modulating via a light stimulus fundamental physico-chemical properties such as charge injection and transport in the device.

  17. 25th anniversary article: polymer-particle composites: phase stability and applications in electrochemical energy storage.

    PubMed

    Srivastava, Samanvaya; Schaefer, Jennifer L; Yang, Zichao; Tu, Zhengyuan; Archer, Lynden A

    2014-01-15

    Polymer-particle composites are used in virtually every field of technology. When the particles approach nanometer dimensions, large interfacial regions are created. In favorable situations, the spatial distribution of these interfaces can be controlled to create new hybrid materials with physical and transport properties inaccessible in their constituents or poorly prepared mixtures. This review surveys progress in the last decade in understanding phase behavior, structure, and properties of nanoparticle-polymer composites. The review takes a decidedly polymers perspective and explores how physical and chemical approaches may be employed to create hybrids with controlled distribution of particles. Applications are studied in two contexts of contemporary interest: battery electrolytes and electrodes. In the former, the role of dispersed and aggregated particles on ion-transport is considered. In the latter, the polymer is employed in such small quantities that it has been historically given titles such as binder and carbon precursor that underscore its perceived secondary role. Considering the myriad functions the binder plays in an electrode, it is surprising that highly filled composites have not received more attention. Opportunities in this and related areas are highlighted where recent advances in synthesis and polymer science are inspiring new approaches, and where newcomers to the field could make important contributions.

  18. A Quarter Century of Turmoil: School Finance in California on the 25th Anniversary of "Serrano."

    ERIC Educational Resources Information Center

    Picus, Lawrence O.

    1997-01-01

    Explains problems with complex system of educational finance in California. Addresses issues such as diversity, per pupil expenditure, and equity at district and school level; problems with special education, pupil transportation, supplemental grants, and "mega-item;" and brief history of California's school financing--including Serrano…

  19. 25th RCOphth Congress, President's Session paper: 25 years of progress in medical retina

    PubMed Central

    Gibson, J M

    2014-01-01

    The quarter century since the foundation of the Royal College of Ophthalmologists has coincided with immense change in the subspecialty of medical retina, which has moved from being the province of a few dedicated enthusiasts to being an integral, core part of ophthalmology in every eye department. In age-related macular degeneration, there has been a move away from targeted, destructive laser therapy, dependent on fluorescein angiography to intravitreal injection therapy of anti-growth factor agents, largely guided by optical coherence tomography. As a result of these changes, ophthalmologists have witnessed a marked improvement in visual outcomes for their patients with wet age-related macular degeneration (AMD), while at the same time developing and enacting entirely novel ways of delivering care. In the field of diabetic retinopathy, this period also saw advances in laser technology and a move away from highly destructive laser photocoagulation treatment to gentler retinal laser treatments. The introduction of intravitreal therapies, both steroids and anti-growth factor agents, has further advanced the treatment of diabetic macular oedema. This era has also seen in the United Kingdom the introduction of a coordinated national diabetic retinopathy screening programme, which offers an increasing hope that the burden of blindness from diabetic eye disease can be lessened. Exciting future advances in retinal imaging, genetics, and pharmacology will allow us to further improve outcomes for our patients and for ophthalmologists specialising in medical retina, the future looks very exciting but increasingly busy. PMID:24993325

  20. Oak Ridge Associated Universities 25th Annual Report for the year ending June 30, 1971.

    ERIC Educational Resources Information Center

    Oak Ridge Associated Universities, TN.

    Oak Ridge Associated Universities (ORAU) is a private, nonprofit corporation sponsored by 41 colleges and universities in the South. The pioneer among corporate university management groups of its type in the United States, ORAU conducts programs of education, information, research, and human resources development under contract with the U.S.…

  1. Cartography and Connectomes Perspective article for Neuron 25th Anniversary Issue

    PubMed Central

    Van Essen, David C.

    2013-01-01

    The past 25 years have seen great progress in parcellating the cerebral cortex into a mosaic of many distinct areas in mice, monkeys, and humans. Quantitative studies of inter-areal connectivity have revealed unexpectedly many pathways and a wide range of connection strengths in mouse and macaque cortex. In humans, advances in analyzing ‘structural’ and ‘functional’ connectivity using powerful but indirect noninvasive neuroimaging methods are yielding intriguing insights about brain circuits, their variability across individuals, and their relationship to behavior. PMID:24183027

  2. National Center for Biotechnology Information Celebrates 25th Anniversary | NIH MedlinePlus the Magazine

    MedlinePlus

    ... NCBI is a national and international resource for molecular biology information. It creates public databases, conducts research in computational biology, develops software tools for analyzing genome data, and ... molecular processes affecting human health and disease. NLM Director ...

  3. Preliminary prediction of the 25-thTH solar cycle parameters

    NASA Astrophysics Data System (ADS)

    Pishkalo, M.

    2014-12-01

    Solar activity varies with a period of about 11 years. The solar activity variations cause changes in the interplanetary and near-Earth space. The whole space weather is mainly controlled by the solar activity. Changes in space weather affect the operation of space-borne and ground-based technological systems such as manned space flights, aero-navigation and space navigation, radars, high-frequency radio communication, GPS navigation, ground power lines. The solar activity variations influence living organisms and the climate on Earth. That is why it is important to know the level of solar activity in a solar cycle in advance. Current solar activity is near the maximum of solar cycle 24. Maximal monthly sunspot number was 102.8 in February 2014 and smoothed one was 75.4 in November 2013 (preliminary). Taking it into account and using correlation relations and regression equations from (Pishkalo, 2014: Solar Phys., vol. 289, 1815) we can estimate duration of solar cycle 24 and then predict parameters of solar cycle 25. Precursors in our calculations are the estimated duration of solar cycle 24 and sunspot number at the end of the cycle. We found that minimum and maximum of solar cycle 25 in monthly sunspot numbers will amount to 5 in April–June of 2020 and 105–110 in October–December of 2024, respectively. Solar cycle 25 will be stronger than the current cycle 24. No very deep drop in solar activity similar to Dalton or Maunder minimums was predicted.

  4. Unexpected earthquake of June 25th, 2015 in Madiun, East Java

    NASA Astrophysics Data System (ADS)

    Nugraha, Andri Dian; Supendi, Pepen; Shiddiqi, Hasbi Ash; Widiyantoro, Sri

    2016-05-01

    An earthquake with magnitude 4.2 struck Madiun and its vicinity on June 25, 2015. According to Indonesian Meteorology, Climatology, and Geophysics Agency (BMKG), the earthquake occurred at 10:35:29 GMT+7 and was located in 7.73° S, 111.69 ° E, with a depth of 10 km. At least 57 houses suffered from light to medium damages. We reprocessed earthquake waveform data to obtain an accurate hypocenter location. We manually picked P- and S-waves arrival times from 12 seismic stations in the eastern part of Java. Earthquake location was determined by using Hypoellipse code that employs a single event determination method. Our inversion is able to resolve the fix-depth and shows that the earthquake occurred at 10:35:27.6 GMT+7 and was located in 7.6305° S, 111.7529 ° E with 14.81 km focus depth. Our location depicts a smaller travel time residual compared to that based on the BMKG result. Focal mechanism of the earthquake was determined by using HASH code. We used first arrival polarity of 9 seismic records with azimuthal gap less than 90°, and estimated take-off angles by using assumption of homogenous medium. Our focal mechanism solution shows a strike-slip mechanism with strike direction of 163o, which may be related to a strike-fault in Klangon, an area to the east of Madiun.

  5. GE Appliance Park Louisville, KY Plant Wide Assessment Final Report October 25th, 2007

    SciTech Connect

    Chandon Rao; Richard Urschel

    2007-10-25

    Used a team of experts to analyze and model major systems at a large industrial appliance manufacturer. During the data gathering stage, the team specifically looked for baselining the efficiency of the systems as well as developing short term and longer term efficiency projects. Electrical distribution, Compressed air generation and thermal heat recovery for the production facility and front office heating and cooling optimization were all baselined during the study.

  6. 25th anniversary article: progress in chemistry and applications of functional indigos for organic electronics.

    PubMed

    Głowacki, Eric Daniel; Voss, Gundula; Sariciftci, Niyazi Serdar

    2013-12-17

    Indigo and its derivatives are dyes and pigments with a long and distinguished history in organic chemistry. Recently, applications of this 'old' structure as a functional organic building block for organic electronics applications have renewed interest in these molecules and their remarkable chemical and physical properties. Natural-origin indigos have been processed in fully bio-compatible field effect transistors, operating with ambipolar mobilities up to 0.5 cm(2) /Vs and air-stability. The synthetic derivative isoindigo has emerged as one of the most successful building-blocks for semiconducting polymers for plastic solar cells with efficiencies > 5%. Another isomer of indigo, epindolidione, has also been shown to be one of the best reported organic transistor materials in terms of mobility (∼2 cm(2) /Vs) and stability. This progress report aims to review very recent applications of indigoids in organic electronics, but especially to logically bridge together the hereto independent research directions on indigo, isoindigo, and other materials inspired by historical dye chemistry: a field which was the root of the development of modern chemistry in the first place.

  7. 25th anniversary article: hybrid nanostructures based on two-dimensional nanomaterials.

    PubMed

    Huang, Xiao; Tan, Chaoliang; Yin, Zongyou; Zhang, Hua

    2014-04-09

    Two-dimensional (2D) nanomaterials, such as graphene and transition metal dichalcogenides (TMDs), receive a lot of attention, because of their intriguing properties and wide applications in catalysis, energy-storage devices, electronics, optoelectronics, and so on. To further enhance the performance of their application, these 2D nanomaterials are hybridized with other functional nanostructures. In this review, the latest studies of 2D nanomaterial-based hybrid nanostructures are discussed, focusing on their preparation methods, properties, and applications.

  8. Regression equations to estimate seasonal flow duration, n-day high-flow frequency, and n-day low-flow frequency at sites in North Dakota using data through water year 2009

    USGS Publications Warehouse

    Williams-Sether, Tara; Gross, Tara A.

    2016-02-09

    Seasonal mean daily flow data from 119 U.S. Geological Survey streamflow-gaging stations in North Dakota; the surrounding states of Montana, Minnesota, and South Dakota; and the Canadian provinces of Manitoba and Saskatchewan with 10 or more years of unregulated flow record were used to develop regression equations for flow duration, n-day high flow and n-day low flow using ordinary least-squares and Tobit regression techniques. Regression equations were developed for seasonal flow durations at the 10th, 25th, 50th, 75th, and 90th percent exceedances; the 1-, 7-, and 30-day seasonal mean high flows for the 10-, 25-, and 50-year recurrence intervals; and the 1-, 7-, and 30-day seasonal mean low flows for the 2-, 5-, and 10-year recurrence intervals. Basin and climatic characteristics determined to be significant explanatory variables in one or more regression equations included drainage area, percentage of basin drainage area that drains to isolated lakes and ponds, ruggedness number, stream length, basin compactness ratio, minimum basin elevation, precipitation, slope ratio, stream slope, and soil permeability. The adjusted coefficient of determination for the n-day high-flow regression equations ranged from 55.87 to 94.53 percent. The Chi2 values for the duration regression equations ranged from 13.49 to 117.94, whereas the Chi2 values for the n-day low-flow regression equations ranged from 4.20 to 49.68.

  9. Growth curves for Turkish Girls with Turner Syndrome: Results of the Turkish Turner Syndrome Study Group

    PubMed Central

    Darendeliler, Feyza; Yeşilkaya, Ediz; Bereket, Abdullah; Baş, Firdevs; Bundak, Rüveyde; Sarı, Erkan; Küçükemre Aydın, Banu; Darcan, Şükran; Dündar, Bumin; Büyükinan, Muammer; Kara, Cengiz; Mazıcıoğlu, Mümtaz M.; Adal, Erdal; Akıncı, Ayşehan; Atabek, Mehmet Emre; Demirel, Fatma; Çelik, Nurullah; Özkan, Behzat; Özhan, Bayram; Orbak, Zerrin; Ersoy, Betül; Doğan, Murat; Ataş, Ali; Turan, Serap; Gökşen, Damla; Tarım, Ömer; Yüksel, Bilgin; Ercan, Oya; Hatun, Şükrü; Şimşek, Enver; Ökten, Ayşenur; Abacı, Ayhan; Döneray, Hakan; Özbek, Mehmet Nuri; Keskin, Mehmet; Önal, Hasan; Akyürek, Nesibe; Bulan, Kezban; Tepe, Derya; Emeksiz, Hamdi Cihan; Demir, Korcan; Kızılay, Deniz; Topaloğlu, Ali Kemal; Eren, Erdal; Özen, Samim; Demirbilek, Hüseyin; Abalı, Saygın; Akın, Leyla; Eklioğlu, Beray Selver; Kaba, Sultan; Anık, Ahmet; Baş, Serpil; Ünüvar, Tolga; Sağlam, Halil; Bolu, Semih; Özgen, Tolga; Doğan, Durmuş; Çakır, Esra Deniz; Şen, Yaşar; Andıran, Nesibe; Çizmecioğlu, Filiz; Evliyaoğlu, Olcay; Karagüzel, Gülay; Pirgon, Özgür; Çatlı, Gönül; Can, Hatice Dilek; Gürbüz, Fatih; Binay, Çiğdem; Baş, Veysel Nijat; Sağlam, Celal; Gül, Davut; Polat, Adem; Açıkel, Cengizhan; Cinaz, Peyami

    2015-01-01

    Objective: Children with Turner syndrome (TS) have a specific growth pattern that is quite different from that of healthy children. Many countries have population-specific growth charts for TS. Considering national and ethnic differences, we undertook this multicenter collaborative study to construct growth charts and reference values for height, weight and body mass index (BMI) from 3 years of age to adulthood for spontaneous growth of Turkish girls with TS. Methods: Cross-sectional height and weight data of 842 patients with TS, younger than 18 years of age and before starting any therapy, were evaluated. Results: The data were processed to calculate the 3rd, 10th, 25th, 50th, 75th, 90th and 97th percentile values for defined ages and to construct growth curves for height-for-age, weight-for-age and BMI-for-age of girls with TS. The growth pattern of TS girls in this series resembled the growth pattern of TS girls in other reports, but there were differences in height between our series and the others. Conclusion: This study provides disease-specific growth charts for Turkish girls with TS. These disease-specific national growth charts will serve to improve the evaluation of growth and its management with growth-promoting therapeutic agents in TS patients. PMID:26831551

  10. Extracellular water across the adult lifespan: reference values for adults.

    PubMed

    Silva, Analiza M; Wang, Jack; Pierson, Richard N; Wang, Zimian; Spivack, John; Allison, David B; Heymsfield, Steven B; Sardinha, Luis B; Heshka, Stanley

    2007-05-01

    Extracellular water (ECW) is a large and clinically important body compartment that varies widely in volume both in health and disease. Interpretation of ECW measurements in the clinical setting requires consideration of potential influencing factors such as age, race, sex and other variables that influence fluid status. An important gap in physiological research is a lack of normative ECW values against which to reference perturbations in fluid homeostasis. The current study's aim was to develop conditional quantile equations for ECW based on weight, height, age, sex and race using a large (n = 1538, 854 females and 684 males) healthy adult multi-ethnic (African American, Asian, European American, Hispanic) sample. ECW was derived from total body water and potassium measured by isotope dilution and whole-body 40K counting, respectively. Quantile regression methods were used to identify five percentile levels (10th, 25th, 50th, 75th, 90th). Weight and height were significant variables at each quantile in both males and females; age made a significant contribution in the male but not the female sample. These regression equations provide ECW quantile reference values based on a large multi-ethnic adult population that should not only prove useful in clinical settings and physiological research, but serve as a model approach for developing body composition normative ranges.

  11. Comparison of Updated Weight and Height Percentiles with Previous References in 6-17-Year-Old Children in Kayseri, Turkey

    PubMed Central

    Zararsız, Gökmen; Çiçek, Betül; Kondolot, Meda; Mazıcıoğlu, M. Mümtaz; Öztürk, Ahmet; Kurtoğlu, Selim

    2017-01-01

    Objective: To compare updated weight and height percentiles of 6-17-year-old children from all socio-economic levels in Kayseri with previous local references and other national/international data. Methods: The second study “Determination of Anthropometric Measurements of Turkish Children and Adolescents study (DAMTCA II)” was conducted in Kayseri, between October 2007 and April 2008. Weight and height measurements from 4321 (1926 boys, 2395 girls) school children aged between 6 to 17 years were included in this cross-sectional study. Using these data, weight and height percentile curves were produced with generalized additive models for location, scale and shape (GAMLSS) and compared with the most recent references. Results: Smoothed percentile curves including the 3rd, 5th, 10th, 15th, 25th, 50th, 75th, 85th, 90th, 95th, and 97th percentiles were obtained for boys and girls. These results were compared with DAMTCA I study and with two national (İstanbul and Ankara) and international data from Asia and from Europe. Conclusion: This study provides updated weight and height references for Turkish school children aged between 6 and 17 years residing in Kayseri. PMID:27507256

  12. Anthropometry of height, weight, arm, wrist, abdominal circumference and body mass index, for Bolivian adolescents 12 to 18 years: Bolivian adolescent percentile values from the MESA study.

    PubMed

    Baya Botti, A; Pérez-Cueto, F J A; Vasquez Monllor, P A; Kolsteren, P W

    2009-01-01

    Anthropometry is important as clinical tool for individual follow-up as well as for planning and health policy-making at population level. Recent references of Bolivian Adolescents are not available. The aim of this cross sectional study was to provide age and sex specific centile values and charts of Body Mass Index, height, weight, arm, wrist and abdominal circumference from Bolivian Adolescents. Data from the MEtabolic Syndrome in Adolescents (MESA) study was used. Thirty-two Bolivian clusters from urban and rural areas were selected randomly considering population proportions, 3445 school going adolescents, 12 to 18 y, 45% males; 55% females underwent anthropometric evaluation by trained personnel using standardized protocols for all interviews and examinations. Weight, height, wrist, arm and abdominal circumference data were collected. Body Mass Index was calculated. Smoothed age- and gender specific 3rd, 5th, 10th, 25th, 50th, 75th, 85th, 90th, 95th and 97th Bolivian adolescent percentiles(BAP) and Charts(BAC) where derived using LMS regression. Percentile-based reference data for the antropometrics of for Bolivian Adolescents are presented for the first time.

  13. Disease-specific growth charts for Korean infants with Prader-Willi syndrome.

    PubMed

    Lee, Jieun; Isojima, Tsuyoshi; Chang, Mi Sun; Kwun, Young Hee; Huh, Rimm; Cho, Sung Yoon; Sohn, Young Bae; Jin, Dong-Kyu

    2015-01-01

    Patients with Prader-Willi syndrome (PWS) present with short stature and obesity. The growth pattern of children with PWS is different from that of the healthy population. Therefore, it is not appropriate to use normal growth charts to evaluate the growth status of children with PWS. We aimed to develop disease-specific growth charts for height and weight for nongrowth hormone-treated Korean infants with PWS aged between 0 and 36 months and to use these growth charts for the evaluation and management of infants with PWS. We conducted a retrospective review of the medical records of 122 infants with genetically confirmed PWS. Data on the patients' height and weight measurements before they underwent growth hormone treatment were recorded. Disease-specific growth charts were generated and the 3rd, 10th, 25th, 50th, 75th, 90th, and 97th centiles were calculated using the LMS (refers to λ, μ, and σ, respectively) smoothing procedure for height and weight. The disease-specific growth charts for Korean infants with PWS can be used when examining infants with PWS and when evaluating their growth at later stages for comparison purposes. They are also useful for monitoring growth patterns, nutritional assessments, and recording responses to growth hormone treatment.

  14. Analysis and test for space shuttle propellant dynamics (1/10th scale model test results). Volume 2: 1/10th scale model test data

    NASA Technical Reports Server (NTRS)

    Berry, R. L.; Tegart, J. R.; Demchak, L. J.

    1979-01-01

    Thirty sets of test data selected from the 89 low-g aircraft tests flown by NASA KC-135 zero-g aircraft are listed in tables with their accompanying test conditions. The data for each test consists of the time history plots of digitalized data (in engineering units) and the time history plots of the load cell data transformed to the tank axis system. The transformed load cell data was developed for future analytical comparisons; therefore, these data were transformed and plotted from the time at which the aircraft Z axis acceleration passed through l-g. There are 14 time history plots per test condition. The contents of each plot is shown in a table.

  15. 50th Anniversary of the World's First Extraterrestrial Sample Receiving Laboratory: The Apollo Program's Lunar Receiving Laboratory

    NASA Technical Reports Server (NTRS)

    Calaway, M. J.; Allton, J. H.; Zeigler, R. A.; McCubbin, F. M.

    2017-01-01

    The Apollo program's Lunar Receiving Laboratory (LRL), building 37 at NASA's Manned Spaceflight Center (MSC), now Johnson Space Center (JSC), in Houston, TX, was the world's first astronaut and extraterrestrial sample quarantine facility (Fig. 1). It was constructed by Warrior Construction Co. and Warrior-Natkin-National at a cost of $8.1M be-tween August 10, 1966 and June 26, 1967. In 1969, the LRL received and curated the first collection of extra-terrestrial samples returned to Earth; the rock and soil samples of the Apollo 11 mission. This year, the JSC Astromaterials Acquisition and Curation Office (here-after JSC curation) celebrates 50 years since the opening of the LRL and its legacy of laying the foundation for modern curation of extraterrestrial samples.

  16. Reflections on the 50th Anniversary of the Landmark Decision. Brown v. Board of Education. Info Brief. Number 37

    ERIC Educational Resources Information Center

    Laitsch, Dan; Rodi, Katherine G.

    2004-01-01

    In the 50 years since "Brown v. Board of Education of Topeka" formally desegregated public schools, there has been enormous progress in the academic success of African Americans, particularly in high school completion, improved test scores, increased college enrollment, and attainment of advanced degrees, as well as full access to and…

  17. Landau ghost pole problem in quantum field theory: From 50th of last century to the present day

    NASA Astrophysics Data System (ADS)

    Jafarov, Rauf G.; Mutallimov, Mutallim M.

    2016-03-01

    In this paper we present our results of the investigation of asymptotical behavior of amplitude at short distances in four-dimensional scalar field theory with ϕ4 interaction. To formulate of our calculating model - two-particle approximation of the mean-field expansion we have used an Rochev's iteration scheme of solution of the Schwinger-Dyson equations with the fermion bilocal source. We have considered the nonlinear integral equations in deep-inelastic region of momenta. As result we have a non-trivial behavior of amplitude at large momenta.

  18. Federal Aviation Administration Activites in the Agency’s 50th Year. An In-Depth Report.

    DTIC Science & Technology

    1980-01-01

    Warning Systems (GPWS), when equipment which met the criteria began pro- ducing an unacceptable number of false alarms during normal operations, making...29, 31, 33, and 35, having to do with certification procedures on projects and parts, airworthiness standards of normal , utility and acrobatic aircraft...was charged by the agency with having a history of dependence upon the drug, Ritalin , a type of amphetamine. Prior to his arrest for uttering forged

  19. The long journey to the discovery of PARK2: The 50th Anniversary of Japanese Society of Neuropathology.

    PubMed

    Yamamura, Yasuhiro

    2010-10-01

    Research into familial Parkinson's disease (PD) remained at a virtual standstill in Europe and the US for several decades until a re-challenge by Japanese neurologists regarding an autosomal recessive form of PD. In 1965, our research group at Nagoya University examined familial cases of early-onset parkinsonism characterized by autosomal recessive inheritance, diurnal fluctuation of symptoms (alleviation after sleep), foot dystonia, good response to medication, and benign course without dementia. An inborn error of metabolism in some dopamine-related pathway was suspected. The clinical study of four families with the disease, named as "early-onset parkinsonism with diurnal fluctuation (EPDF)", was published in Neurology in 1973. The pathological study of a case in 1993 revealed neuronal loss without Lewy bodies in the substantia nigra. Based on these clinical and pathological evidences, EPDF was defined as a distinct disease entity. Screening for the EPDF gene was started in 1994 in collaboration with Juntendo University. With the discovery of parkin gene in 1998, EPDF was designated as PARK2. Of our 16 families examined for gene analysis, 15 proved to be PARK2, and the remaining one, PARK6.

  20. Neuropathology of HTLV-1-associated myelopathy (HAM/TSP): The 50th Anniversary of Japanese Society of Neuropathology.

    PubMed

    Izumo, Shuji

    2010-10-01

    A series of our neuropathological studies was reviewed in order to clarify pathogenesis of human T lymphotropic virus type 1(HTLV-1)-associated myelopathy (HAM)/tropical spastic paraparesis (TSP). The essential histopathologic finding was chronic inflammation in which inflammatory infiltrates of mononuclear cells and degeneration of myelin and axons were noted in the entire spinal cord. Immunohistochemical analysis demonstrated T-cell dominance, and the numbers of CD4+ cells and CD8+ cells were equally present in patients with shorter clinical courses. Apoptosis of helper/inducer T-cells were observed in these active inflammatory lesions. Horizontal distribution of inflammatory lesions was symmetric at all spinal levels and was accentuated at sites with slow blood flow in the middle to lower thoracic levels. HTLV-1 proviral DNA amounts were well correlated with the numbers of infiltrated CD4+ cells. In situ PCR of HTLV-1 proviral DNA and in situ hybridization of HTLV-1 Tax gene demonstrated the presence of HTLV-1-infected cells exclusively in the mononuclear infiltrates of perivascular areas. From these findings, it is suggested that T-cell mediated chronic inflammatory processes targeting the HTLV-1 infected T-cells is the primary pathogenic mechanism of HAM/TSP. Anatomically determined hemodynamic conditions may contribute to the localization of infected T-cells and the formation of main lesions in the middle to lower thoracic spinal cord.

  1. A resolution commemorating John Lewis on the 50th anniversary of his chairmanship of the Student Nonviolent Coordinating Committee.

    THOMAS, 113th Congress

    Sen. Isakson, Johnny [R-GA

    2013-06-13

    06/19/2013 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  2. Requirements for Certification: For Elementary Schools, Secondary Schools, Junior Colleges. Teachers, Counselors, Librarians, Administrators. 50th Edition, 1985-86.

    ERIC Educational Resources Information Center

    Burks, Mary Paxton

    Certification requirements are set forth for teachers, counselors, librarians, administrators, and other school personnel in each of the states and the District of Columbia. It is suggested that students wishing more detailed information on their particular field, or on any subject not available in a digest such as this one, write to the State…

  3. 3 CFR 8829 - Proclamation 8829 of May 25, 2012. Commemoration of the 50th Anniversary of the Vietnam War

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... patriots home. In the reflection of The Wall, we see the military family members and veterans who carry a... tribute to the more than 3 million servicemen and women who left their families to serve bravely, a world... veterans, their families, and all who have served the fullest respect and support of a grateful Nation....

  4. Structures and Materials Panel. Summary Record of the Panel Meeting (50th) held at War Museum, Athens, Greece Spring-1980.

    DTIC Science & Technology

    1980-01-01

    DOREY Westland Helicopters RAE - Materials Dept Yeovil, Somerset - UK Farnborough, Hants - UK "Constant Amplitude and Flight-by-Flight Tests on CFRP...Yeovil, Somerset - UK "Service Experience with GRC Helicopter Blades (BO-10S)" by K- BRUNSCH, MBB GmbH/UD, MUnchen - Germany "Composite Components on...Westland Helicopters Ltd Panel Member, Sess.on Chairman Yeovil, Somerset BA20 2YB Composites Desmond LEWIS A/D Materials Research Coordination Panel

  5. Happy 50th, Smokey Bear! A Learning Kit about Forests and Fire Safety for Grades K-3.

    ERIC Educational Resources Information Center

    Hall, Meryl

    In 1994, Smokey Bear turns 50! For a half century, Smokey has been helping children and adults protect forests and wildlands from careless fire. With this kit students can celebrate Smokey's message using a variety of activities that include dramatic play, stories, games, and things to make and do. Through these activities, students learn about…

  6. A resolution honoring the Minute Man National Historical Park on the occasion of its 50th anniversary.

    THOMAS, 111th Congress

    Sen. Kerry, John F. [D-MA

    2009-09-21

    05/07/2010 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (consideration: CR S3429-3431; text as passed Senate: CR S3430) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  7. A resolution commending South Charleston, West Virginia, for celebrating its 50th annual Armed Forces Day on May 16, 2009.

    THOMAS, 111th Congress

    Sen. Byrd, Robert C. [D-WV

    2009-05-12

    05/14/2009 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (text: CR S5538) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  8. A resolution recognizing the 50th anniversary of the sinking of the U.S.S. Thresher (SSN 593).

    THOMAS, 113th Congress

    Sen. Shaheen, Jeanne [D-NH

    2013-04-09

    04/09/2013 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2508; text as passed Senate: CR S2507) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  9. 3 CFR 8759 - Proclamation 8759 of November 21, 2011. 50th Anniversary of the United States Agency for...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... those whose spirit of innovation has opened new frontiers in the global fight against hunger, poverty... developing world and the American people. Since President John F. Kennedy founded USAID in 1961, the men and women of USAID have worked on the front lines of poverty and conflict to support communities...

  10. 3 CFR 9004 - Proclamation 9004 of August 23, 2013. 50th Anniversary of the March on Washington for Jobs and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... on the victories of the Civil Rights Movement. In honor of every man, woman, and child who left... pool, to the proud base of the Washington Monument. They were men and women; young and old; black... a fierce dignity that stirred our Nation's conscience and paved the way for two major victories...

  11. 50th Annual Fuze Conference Sessions 3 and 4 Held in Norfolk, Virginia on May 9-11, 2006

    DTIC Science & Technology

    2006-05-11

    NOL-130 Lead-based components replaced Initiator Mix Composition Antimony TrisulfideAntimony Trisulfide Barium NitrateBarium Nitrate TetraceneTetracene...Cyanuric Triazide Lead Styphnate Lead Azide NOL-130GNOL-130 Transfer Charge Replacements Replacing the transfer charge will eliminate rest of the

  12. Dosimetric impacts of microgravity: an analysis of 5th, 50th and 95th percentile male and female astronauts.

    PubMed

    Bahadori, Amir A; Baalen, Mary Van; Shavers, Mark R; Semones, Edward J; Bolch, Wesley E

    2012-02-21

    Computational phantoms serve an important role in organ dosimetry and risk assessment performed at the National Aeronautics and Space Administration (NASA). A previous study investigated the impact on organ dose equivalents and effective doses from the use of the University of Florida hybrid adult male (UFHADM) and adult female (UFHADF) phantoms at differing height and weight percentiles versus those given by the two existing NASA phantoms, the computerized anatomical man (CAM) and female (CAF) (Bahadori et al 2011 Phys. Med. Biol. 56 1671-94). In the present study, the UFHADM and UFHADF phantoms of different body sizes were further altered to incorporate the effects of microgravity. Body self-shielding distributions are generated using the voxel-based ray tracer (VoBRaT), and the results are combined with depth dose data from the NASA codes BRYNTRN and HZETRN to yield organ dose equivalents and their rates for a variety of space radiation environments. It is found that while organ dose equivalents are indeed altered by the physiological effects ofmicrogravity, the magnitude of the change in overall risk (indicated by the effective dose) is minimal for the spectra and simplified shielding configurations considered. The results also indicate, however, that UFHADMand UFHADF could be useful in designing dose reduction strategies through optimized positioning of an astronaut during encounters with solar particle events.

  13. The 50th Anniversary of Brown v. Board of Education: Continued Impacts on Minority Life Science Education

    ERIC Educational Resources Information Center

    Ricks, Irelene

    2004-01-01

    This article provides a brief history of affirmative action in the United States. The author describes the impact of the "Brown v. Board of Education" on minority life science education. She also discusses how The American Society for Cell Biology (ASCB) Minorities Affairs Committee (MAC) can improve the minority science pipeline.…

  14. Happy 50th Birthday Smokey Bear! A Learning Kit about Forests and Fire Safety for Grades K-3.

    ERIC Educational Resources Information Center

    Hall, Meryl

    For over 50 years, the primary goal of Smokey Bear has been to introduce the forest fire prevention message to young children. This learning kit provides the K-3 teacher with activities and resources to help students learn about Smokey Bear and fire safety, about forests as habitats, and about what they can do to protect forests. Students are…

  15. 77 FR 33094 - Safety Zone; International Bridge 50th Anniversary Celebration Fireworks, St. Mary's River, U.S...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-05

    ... Celebration Fireworks, St. Mary's River, U.S. Army Corps of Engineers Locks, Sault Sainte Marie, MI AGENCY..., Sault Sainte Marie, MI; in the Federal Register (77 FR 21893). We received 1 public submission... Locks, Sault Sainte Marie, MI; in the Federal Register (76 FR 22064). We received 1 public...

  16. An Examination of Growth in Vocabulary and Phonological Awareness in Early Childhood: An Individual Growth Model Approach

    ERIC Educational Resources Information Center

    Cassano, Christina Marie

    2013-01-01

    The present study used individual growth modeling to examine the role of specific forms (i.e., receptive, expressive, and definitional vocabulary and grammatical skill) and levels of oral vocabulary skill (i.e., 25th, 50th, or 75th percentile) in phonological awareness growth during the preschool and kindergarten years. Sixty-one,…

  17. Distributions of median nutrient and chlorophyll concentrations across the Red River Basin, USA.

    PubMed

    Longing, D; Haggard, B E

    2010-01-01

    Acquisition and compilation of water-quality data for an 11-yr time period (1996-2006) from 589 stream and river stations were conducted to support nutrient criteria development for the multistate Red River Basin shared by Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. Ten water-quality parameters were collected from six data sources (USGS, Arkansas Department of Environmental Quality, Louisiana Department of Environmental Quality, Oklahoma Conservation Commission, Oklahoma Water Resources Board, and Texas Commission on Environmental Quality), and an additional 13 parameters were acquired from at least one source. Median concentrations of water-quality parameters were calculated at each individual station and frequency distributions (minimum, 10th, 25th, 50th, 75th, 90th percentiles, and maximum) of the median concentrations were calculated. Across the Red River Basin, median values for total nitrogen (TN), total phosphorus (TP), and sestonic chlorophyll-a (chl-a) ranged from < 0.02 to 20.2 mg L(-1), < 0.01 to 6.66 mg L(-1), and 0.10 to 262 microg L(-1), respectively. Overall, the 25th percentiles of TN data specific to the Red River Basin were generally similar to the USEPA-recommended ecoregion nutrient criteria of 0.31 to 0.88 mg L(-1), whereas median TP and chl-a data specific to the Red River Basin showed 25th percentiles higher than the USEPA-recommended criteria (0.010-0.067 mg TP L(-1); 0.93-3.00 microg chl-a L(-1)). The unique location of the Red River Basin in the south-central United States places it near the boundaries of several aggregate ecoregions; therefore, the development of ecoregion nutrient criteria likely requires using data specific to the Red River Basin, as shown in these analyses. This study provided basin-specific frequency distribution of median concentrations of water-quality parameters as the first step to support states in developing nutrient criteria to protect designated uses in the multijurisdictional Red River Basin.

  18. Centre for Adult and Continuing Education (CACE) 10th Anniversary Report, 1985 to 1995.

    ERIC Educational Resources Information Center

    University of the Western Cape, Bellville (South Africa). Centre for Adult and Continuing Education.

    This report traces the development and major accomplishments of the Centre for Adult and Continuing Education (CACE) at South Africa's University of the Western Cape (UWC) since its establishment in 1985. Presented in the introductory section are the CACE's aims and lists of its 1994 staff and 1994 advisory council members. CACE milestones for…

  19. Symposium on Naval Hydrodynamics (10th), Hydrodynamics for Safety Fundamental Hydrodynamics

    DTIC Science & Technology

    1974-01-01

    small separation -distance-tc-length ratio approximations used in RC 1 T1" S 2 scc30o1 I obtaining (2.52), the relationship (4.7) may be further simphi...Netherlands ABSTRACT Forced oscillation experiments have been carried out with a systematic ship model family of which the length-beam ratio was...L/B-ratio and systemr+ic ship model family on the hydro- amplitude. dynamic forces on the hull for vertical oscillatory motions in the wave

  20. 10th International Conference of Computational Methods in Sciences and Engineering

    DTIC Science & Technology

    2014-12-22

    Zhigang Jiang (Georgia Institute of Technology, USA) Magnetic field tunable Dirac plasmons in graphene nanoribbons Dr. Alejandro Kunold (Universidad...15. SUBJECT TERMS EOARD, electronic transport properties, plasmons 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT SAR...Institute of Technology, USA) Talk: Magnetic field tunable Dirac plasmons in graphene nanoribbons Dr. Jiang reported his recent work on tunable Dirac

  1. Maternal Genetic Ancestry and Legacy of 10th Century AD Hungarians

    PubMed Central

    Csősz, Aranka; Szécsényi-Nagy, Anna; Csákyová, Veronika; Langó, Péter; Bódis, Viktória; Köhler, Kitti; Tömöry, Gyöngyvér; Nagy, Melinda; Mende, Balázs Gusztáv

    2016-01-01

    The ancient Hungarians originated from the Ural region in today’s central Russia and migrated across the Eastern European steppe, according to historical sources. The Hungarians conquered the Carpathian Basin 895–907 AD, and admixed with the indigenous communities. Here we present mitochondrial DNA results from three datasets: one from the Avar period (7th–9th centuries) of the Carpathian Basin (n = 31); one from the Hungarian conquest-period (n = 76); and a completion of the published 10th–12th century Hungarian-Slavic contact zone dataset by four samples. We compare these mitochondrial DNA hypervariable segment sequences and haplogroup results with published ancient and modern Eurasian data. Whereas the analyzed Avars represents a certain group of the Avar society that shows East and South European genetic characteristics, the Hungarian conquerors’ maternal gene pool is a mixture of West Eurasian and Central and North Eurasian elements. Comprehensively analyzing the results, both the linguistically recorded Finno-Ugric roots and historically documented Turkic and Central Asian influxes had possible genetic imprints in the conquerors’ genetic composition. Our data allows a complex series of historic and population genetic events before the formation of the medieval population of the Carpathian Basin, and the maternal genetic continuity between 10th–12th century and modern Hungarians. PMID:27633963

  2. PREFACE: 10th Summer School on Theoretical Physics 'Symmetry and Structural Properties of Condensed Matter'

    NASA Astrophysics Data System (ADS)

    Lulek, Tadeusz; Wal, Andrzej; Lulek, Barbara

    2010-03-01

    This volume contains the Proceedings of the Tenth Summer School on Theoretical Physics under the banner title 'Symmetry and Structural Properties of Condensed Matter' (SSPCM 2009). The School was organized by Rzeszow University of Technology, Poland, in cooperation with AGH University of Science and Technology, Cracow, Poland, and took place on 2-9 September 2009 in Myczkowce, Poland. With this meeting we have reached the round number ten of the series of biannual SSPCM schools, which started in 1990 and were focused on some advanced mathematical methods of condensed matter physics. The first five meetings were held in Zajaczkowo near Poznan, under the auspices of The Institute of Physics of Adam Mickiewicz University, and the last five in Myczkowce near Rzeszów, in the south-eastern part of Poland. Within these two decades several young workers who started at kindergarten lectures at SSPCM, have now reached their PhD degrees, professorships and authority. Proceedings of the first seven SSPCM meetings were published as separate volumes by World Scientific, and the last two as volumes 30 and 104 of Journal of Physics: Conference Series. The present meeting is also the third of the last schools which put the emphasis on quantum informatics. The main topics of our jubilee SSPCM'09 are the following: Information processing, entanglement, and tensor calculus, Integrable models and unitary symmetry, Finite systems and nanophysics. The Proceedings are divided into three parts accordingly. The school gathered together 55 participants from seven countries and several scientific centers in Poland, accommodating again advanced research with young collaborators and students. Acknowledgements The Organizing Committee would like to express its gratitude to all participants for their many activities during the School and for creating a friendly and inspiring atmosphere within our SSPCM society. Special thanks are due to all lecturers for preparing and presenting their talks and also for several valuable discussion. We would like to express our thanks to all those who prepared manuscripts, to all referees who spent their time to significantly improve our elaborations, and thus the quality of this volume, to all members of our International Advisory Committee and to chairmen for their polite and efficient leading of sessions. It is our pleasure to express special gratitude to The Nicolas C Metropolis Mathematics Foundation (Los Alamos, USA) for substantial financial support of our three last SSPCM schools. Indeed, it provided an essential basis for performing these meetings. We direct this gratitude to Professor James D Louck, the President of this Foundation. Also, we were happy to hear from Professor Louck that this series of schools has had an important influence on his activities on application of unitary groups in physics. It has resulted in a new monograph: James D Louck, 'Unitary Symmetry and Combinatorics', World Scientific, New Jersey 2008, which was presented at our jubilee meeting. Tadeusz Lulek, Andrzej Wal and Barbara Lulek

  3. Progression in Complexity: Contextualizing Sustainable Marine Resources Management in a 10th Grade Classroom

    ERIC Educational Resources Information Center

    Bravo-Torija, Beatriz; Jimenez-Aleixandre, Maria-Pilar

    2012-01-01

    Sustainable management of marine resources raises great challenges. Working with this socio-scientific issue in the classroom requires students to apply complex models about energy flow and trophic pyramids in order to understand that food chains represent transfer of energy, to construct meanings for sustainable resources management through…

  4. The 10th Anniversary of September 11 and Our Response to the Nation's Youth

    ERIC Educational Resources Information Center

    Sulkowski, Michael L.; Lazarus, Philip J.

    2011-01-01

    Ten Septembers ago, people witnessed the worst terrorist attack ever committed on American soil. Most Americans can still see the images of airplanes violently crashing into buildings. On that fateful September day in 2001, the National Association of School Psychologists (NASP) was faced with the challenge of trying to support the needs of…

  5. Food Services and Hospitality for 10th, 11th, and 12th Grades. Course Outline.

    ERIC Educational Resources Information Center

    Bucks County Technical School, Fairless Hills, PA.

    The outline describes the food services and hospitality course offered to senior high school students at the Bucks County Technical School. Specifically, the course seeks to provide students with a workable knowledge of food services and foster in them a sense of personal pride for quality workmanship. In addition to a statement of the philosophy…

  6. General Shop Competencies in Vocational Agriculture for 9th and 10th Grade Classes.

    ERIC Educational Resources Information Center

    Novotny, Ronald; And Others

    The document presents unit plans which offer list of experiences and competencies to be learned for general shop occupations in vocational agriculture. The units include: (1) arc welding, (2) oxy-acetylene welding, (3) flat concrete, (4) concrete block, (5) lumber patterns and wood building materials, (6) metal fasteners, (7) wood adhesives, (8)…

  7. Maternal Genetic Ancestry and Legacy of 10th Century AD Hungarians

    NASA Astrophysics Data System (ADS)

    Csősz, Aranka; Szécsényi-Nagy, Anna; Csákyová, Veronika; Langó, Péter; Bódis, Viktória; Köhler, Kitti; Tömöry, Gyöngyvér; Nagy, Melinda; Mende, Balázs Gusztáv

    2016-09-01

    The ancient Hungarians originated from the Ural region in today’s central Russia and migrated across the Eastern European steppe, according to historical sources. The Hungarians conquered the Carpathian Basin 895–907 AD, and admixed with the indigenous communities. Here we present mitochondrial DNA results from three datasets: one from the Avar period (7th–9th centuries) of the Carpathian Basin (n = 31) one from the Hungarian conquest-period (n = 76) and a completion of the published 10th–12th century Hungarian-Slavic contact zone dataset by four samples. We compare these mitochondrial DNA hypervariable segment sequences and haplogroup results with published ancient and modern Eurasian data. Whereas the analyzed Avars represents a certain group of the Avar society that shows East and South European genetic characteristics, the Hungarian conquerors’ maternal gene pool is a mixture of West Eurasian and Central and North Eurasian elements. Comprehensively analyzing the results, both the linguistically recorded Finno-Ugric roots and historically documented Turkic and Central Asian influxes had possible genetic imprints in the conquerors’ genetic composition. Our data allows a complex series of historic and population genetic events before the formation of the medieval population of the Carpathian Basin, and the maternal genetic continuity between 10th–12th century and modern Hungarians.

  8. 10th NTES Conference: Nickel and Arsenic Compounds Alter the Epigenome of Peripheral Blood Mononuclear Cells.

    PubMed

    Brocato, Jason; Costa, Max

    2015-01-01

    The mechanisms that underlie metal carcinogenesis are the subject of intense investigation; however, data from in vitro and in vivo studies are starting to piece together a story that implicates epigenetics as a key player. Data from our lab has shown that nickel compounds inhibit dioxygenase enzymes by displacing iron in the active site. Arsenic is hypothesized to inhibit these enzymes by diminishing ascorbate levels--an important co-factor for dioxygenases. Inhibition of histone demethylase dioxygenases can increase histone methylation levels, which also may affect gene expression. Recently, our lab conducted a series of investigations in human subjects exposed to high levels of nickel or arsenic compounds. Global levels of histone modifications in peripheral blood mononuclear cells (PBMCs) from exposed subjects were compared to low environmentally exposed controls. Results showed that nickel increased H3K4me3 and decreased H3K9me2 globally. Arsenic increased H3K9me2 and decreased H3K9ac globally. Other histone modifications affected by arsenic were sex-dependent. Nickel affected the expression of 2756 genes in human PBMCs and many of the genes were involved in immune and carcinogenic pathways. This review will describe data from our lab that demonstrates for the first time that nickel and arsenic compounds affect global levels of histone modifications and gene expression in exposed human populations.

  9. Committee on Interagency Radiation Research and Policy Coordination 10th anniversary report

    SciTech Connect

    Not Available

    1994-06-01

    Ten years ago, on April 9, 1984, the Science Advisor to the President, and Director of the Office of Science and Technology Policy, established the Committee on Interagency Radiation Research and Policy Coordination (CIRRPC) to meet the need for an interagency committee to address Congressionally mandated and agency-identified issues related to radiation research and policy. CIRRPC replaced the Committee on Interagency Radiation Policy, a committee of the Federal Coordinating Council for Science, Engineering and Technology, and assumed the responsibilities of the Interagency Radiation Research Committee and the Radiation Policy Council, whose charters had expired. Since then, CIRRPC has been recognized as an effective and respected mechanism for coordinating radiation policy among Federal agencies and as an efficient coordinator and evaluator of Federal efforts on designated radiation research projects. In the last 10 years, CIRRPC has established various Policy and Science Subpanels to undertake the oftentimes difficult task of resolving and coordinating agency policies and responses to issues dealing with radiation. These subpanels addressed such issues as the metrication of radiation units, the policy impact of the radioepidemiological tables, naturally occurring and accelerator-produced radioactive materials, radon protection and health effects, predisaster planning for human health effects research, and ionizing radiation risk assessment. These subpanels and their work represent CIRRPC`s continuing effort to seek a common position on issues of national significance and interest.

  10. Proceedings of the National Technological Literacy Conference (10th, Arlington, Virginia, March 2-5, 1995).

    ERIC Educational Resources Information Center

    Cheek, Dennis W., Ed.; Cheek, Kim A., Ed.

    This collection of 20 papers represents the work of 24 authors with a variety of perspectives on the growth of the science, technology and society movement in the United States in the past 10 years. These essays are seen as a representative sample of the work of the movement. Divided into four sections, Section 1, "General Science, Technology and…

  11. VizieR Online Data Catalog: Quasars and Active Galactic Nuclei (10th Ed.) (Veron+ 2001)

    NASA Astrophysics Data System (ADS)

    Veron-Cetty, M. P.; Veron, P.

    2001-04-01

    This catalogue is an update of the previous versions. The recent publication of the first release of the 2dF quasar survey (Croom et al., 2001MNRAS.322L..29C, see Cat. ) containing nearly 10,000 new QSOs, almost doubled the number of known such objects: there are now 23760 (+10546) quasars (defined as brighter than absolute B magnitude -23), 5751 (+1323) AGNs (defined as fainter than absolute B magnitude -23) of which 2765 are Seyfert 1, and 608 (+146) BL Lac objects from 2173 (+119) references. Like the ninth edition, it includes position and redshift as well as photometry (U, B, V) and 6 and 11 cm flux densities when available. The present edition this catalogue contains the quasars with measured redshift known prior to May 1st, 2001. (5 data files).

  12. Phonics Pathways: Clear Steps to Easy Reading and Perfect Spelling. 10th Edition

    ERIC Educational Resources Information Center

    Hiskes, Dolores G.

    2011-01-01

    This tenth edition of the best-selling book teaches reading using sounds and spelling patterns. These sounds and patterns are introduced one at a time, and slowly built into words, syllables, phrases, and sentences. Simple step-by-step directions begin every lesson. Although originally designed for K-2 emergent readers, this award-winning book is…

  13. Symposium on Turbulence (10th) Held in Rollo, Missouri on September 22-24, 1986

    DTIC Science & Technology

    1986-09-24

    suggested that substantial reduction of drashebhara (1976) and Kuiper (1979) are scarce, wake hazards could be achieved by proper generation most of them...are limited to measurements of cavita- of multiple vortices with wing flaps. This conclu- tion inception indices, and some ( Kuiper , for exam- sion...T.L., (199), "Effects of a Wing on Its meter and meaa,,red restilts. Vortex", lournal of Aircraft , Vol. 0I, No. I. REFERENCES 16. Kuiper , G., (1979

  14. Detecting terrorist nuclear weapons at sea: The 10th door problem

    SciTech Connect

    Slaughter, D R

    2008-09-15

    While screening commercial cargo containers for the possible presence of WMD is important and necessary smugglers have successfully exploited the many other vehicles transporting cargo into the US including medium and small vessels at sea. These vessels provide a venue that is currently not screened and widely used. Physics limits that make screening of large vessels prohibitive impractical do not prohibit effective screening of the smaller vessels. While passive radiation detection is probably ineffective at sea active interrogation may provide a successful approach. The physics limits of active interrogation of ships at sea from standoff platforms are discussed. Autonomous platforms that could carry interrogation systems at sea, both airborne and submersible, are summarized and their utilization discussed. An R&D program to investigate the limits of this approach to screening ships at sea is indicated and limitations estimated.

  15. Interests of 5th through 10th Grade Students toward Human Biology

    ERIC Educational Resources Information Center

    Erten, Sinan

    2008-01-01

    This study investigated the middle and high school students' interests towards the subjects of human biology, specifically, "Human Health and Nutrition" and "Human Body and Organs." The study also investigated sources of their interests and factors that impact their interests, namely people that they interact and courses that…

  16. Student Debt and the Class of 2014: 10th Annual Report

    ERIC Educational Resources Information Center

    Cochrane, Debbie; Reed, Matthew

    2015-01-01

    "Student Debt and the Class of 2014" is the tenth annual report on the student loan debt of recent graduates from four-year colleges. It documents the latest rise in student loan debt and finds considerable variation among states as well as colleges. It also includes a new analysis of how debt at graduation has changed over the last…

  17. Space Cryogenics Workshop, 10th, Cleveland, OH, June 18-20, 1991, Proceedings

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The present workshop on cryogenics discusses the anomalous on-orbit behavior of the Cosmic Background Explorer Dewar, the SHOOT orbital operations, cooling options for Astromag, and space IR telescope facility mission and cryogenic design. Attention is given to the design of a spaceworthy adiabatic demagnetization refrigerator, the evaluation of metal hydride compressors for applications in Joule-Thomson cryocoolers, diaphragm Stirling cryocooler developments, and a computer simulation model for Stirling refrigerators. Topics addressed include low-gravity thermal stratification of liquid helium on SHOOT, a screening program to select a resin for gravity probe-B composites, a simplified generic cryostat thermal model for predicting cryogen mass and lifetime, and the effect of gas mass flux on cryogenic liquid jet breakup. Also discussed are damping criteria for thermal acoustic oscillations in slush and liquid hydrogen systems, an STS-based cryogenic fluid management experiment, and the design and testing of a cryogenic mixer pump.

  18. 4th Brigade, 10th Infantry Division Iraqi Army Headquarters Barracks Missan Province, Iraq. Sustainment Assessment

    DTIC Science & Technology

    2009-07-20

    bathrooms into new rooms plumbing electrical/mechanical The requirements to complete this project provided sufficient detail for the construction...in the lavatories; repair miscellaneous plumbing fixtures; repaint steel doors; repair electrical fixtures; and connect water pipes after connecting...existing grid repair ceramic tiles in the lavatories repair miscellaneous plumbing fixtures repaint steel doors repair electrical fixtures

  19. Novel findings about management of gastric cancer: A summary from 10th IGCC

    PubMed Central

    Penon, Danila; Cito, Letizia; Giordano, Antonio

    2014-01-01

    The Tenth International Gastric Cancer Congress (IGCC) was held in Verona, Italy, from June 19 to 22, 2013. The meeting enclosed various aspects of stomach tumor management, including both tightly clinical approaches, and topics more related to basic research. Moreover, an overview on gastrointestinal stromal tumors was provided too, although here not discussed. Here we will discuss some topics related to molecular biology of gastric cancer (GC), inherent to prognostic, diagnostic and therapeutic tools shown at the conference. Results about well known subjects, such as E-cadherin loss of expression/function, were presented. They revealed that other mutations of the gene were identified, showing a continuous research to improve diagnosis and prognosis of stomach tumor. Simultaneously, new possible molecular markers with an established role for other neoplasms, were discussed, such as mesothelin, stomatin-like protein 2 and Notch-1. Hence, a wide overview including both old and new diagnostic/prognostic tools was offered. Great attention was also dedicated to possible drugs to be used against GC. They included monoclonal antibodies, such as MS57-2.1, drugs used in other pathologies, such as maraviroc, and natural extracts from plants such as biflorin. We would like to contribute to summarize the most impressive studies presented at the IGCC, concerning novel findings about molecular biology of gastric cancer. Although further investigations will be necessary, it can be inferred that more and more tools were developed, so as to better face stomach neoplasms. PMID:25083072

  20. Novel findings about management of gastric cancer: a summary from 10th IGCC.

    PubMed

    Penon, Danila; Cito, Letizia; Giordano, Antonio

    2014-07-21

    The Tenth International Gastric Cancer Congress (IGCC) was held in Verona, Italy, from June 19 to 22, 2013. The meeting enclosed various aspects of stomach tumor management, including both tightly clinical approaches, and topics more related to basic research. Moreover, an overview on gastrointestinal stromal tumors was provided too, although here not discussed. Here we will discuss some topics related to molecular biology of gastric cancer (GC), inherent to prognostic, diagnostic and therapeutic tools shown at the conference. Results about well known subjects, such as E-cadherin loss of expression/function, were presented. They revealed that other mutations of the gene were identified, showing a continuous research to improve diagnosis and prognosis of stomach tumor. Simultaneously, new possible molecular markers with an established role for other neoplasms, were discussed, such as mesothelin, stomatin-like protein 2 and Notch-1. Hence, a wide overview including both old and new diagnostic/prognostic tools was offered. Great attention was also dedicated to possible drugs to be used against GC. They included monoclonal antibodies, such as MS57-2.1, drugs used in other pathologies, such as maraviroc, and natural extracts from plants such as biflorin. We would like to contribute to summarize the most impressive studies presented at the IGCC, concerning novel findings about molecular biology of gastric cancer. Although further investigations will be necessary, it can be inferred that more and more tools were developed, so as to better face stomach neoplasms.

  1. The scientific heritage of Professor Aron Gutman (Commemorating the 10th anniversary of Aron Gutman's death).

    PubMed

    Baginskas, Armuntas; Svirskis, Gytis; Miliauskas, Rimvydas

    2009-01-01

    Aron Gutman started his scientific research when he was a student of the Department of Physics and Mathematics, Vilnius University. At that time, he developed the theory of nonhomogenous vector relations between magnetic moments of electrons in an atom and applied it for explanation of energy spectrum of real atoms. Since 1960, he worked in Kaunas Medical Institute, and his main field of scientific interests was theoretical biophysics and electrophysiology of living tissues and cells. The earlier biophysical works of A. Gutman dealt with problems of the bioelectrical fields that underlie electroencephalogram, electrocorticogram, and electrocardiogram. The most important achievement was a theory of individual potential or postsynaptic field potential of synapses from individual axon (EEG quantum) and its role in shaping of electroencephalogram. In the later works (from 1971), he looked into properties and function of the individual nerve cells. He had created and developed the theory of nonlinear (bistable) dendrites and analyzed functional implications of such dendrites. In the last works, A. Gutman tried to relate the functioning of the nervous system at the cellular and system levels. He made efforts to find connection between the properties of individual neurones and principles (laws) of functioning of the nervous system. He had managed to relate dendritic bistability of neurones and Gelfand-Tsetlin principle of the functioning of the central nervous system (also known as the principle of minimal afferentiation). He explained some regularities in motor control by the dendritic bistability of motoneurones.

  2. Dwarf planets (to the 10th anniversary of the introduction of the new class of planets)

    NASA Astrophysics Data System (ADS)

    Vidmachenko, A. P.

    2015-12-01

    02.18.1930 a new body was discovered beyond the orbit of Neptune. Pluto is quite a large body rotates around the sun and is not a single on its orbit. That is why International Astronomical Union (IAU) by its resolution of 24.08.2006 gave this "large" planet lower status. It was one of several new objects which are called dwarf planets. In the same decision, MAC, Ceres was transferred from the status of "asteroid" in the status of "dwarf" planet. 04.06.2002 was discovered Kuiper Belt objects (50000) Kuaoar with a diameter of 1 110 km; 21.10.2003 was discovered Eris (UB313), which classified as dwarf planet when determined its large size and weight. (136108) Haumea with size of 1 960 × 1 518 × 996 km, and Makemake (2005 FY9) with a diameter of 1 502 km were discovered in 2005. 03.05.2004 was announced the discovery of the farthest object in the Solar system - Sedna, on distant from the Sun a nearly 100 a.u. Thus the decade that had passed since the introduction of the new class of these large objects in the solar system as dwarf planets - has indicated on the correctness of this step of astronomical community. After all, most of the main methods of researches is quite specific and different from the methods for the study of great classical planets. They also differ significantly and in their physical parameters.

  3. Using Diagrams versus Text for Spaced Restudy: Effects on Learning in 10th Grade Biology Classes

    ERIC Educational Resources Information Center

    Bergey, Bradley W.; Cromley, Jennifer G.; Kirchgessner, Mandy L.; Newcombe, Nora S.

    2015-01-01

    Background and Aim: Spaced restudy has been typically tested with written learning materials, but restudy with visual representations in actual classrooms is under-researched. We compared the effects of two spaced restudy interventions: A Diagram-Based Restudy (DBR) warm-up condition and a business-as-usual Text-Based Restudy (TBR) warm-up…

  4. Interests of 5th through 10th Grade Students Regarding Enviromental Protection Issues

    ERIC Educational Resources Information Center

    Erten, Sinan

    2015-01-01

    This study investigates the extent of interest among middle and high school students in environmental protection issues along with the sources of their interests and factors that impact their interests, namely people with whom they interact and courses that they take related to the environment, science and technology. In addition, it is confirmed…

  5. An analysis of women's ways of knowing in a 10th grade integrated science classroom

    NASA Astrophysics Data System (ADS)

    Kochheiser, Karen Lynn

    All students can learn science, but how they learn science may differ. This study is about learning science and its relationship to gender. Women need to develop and establish connections with the objects that they are learning and be able to establish a voice in a science classroom. Unfortunately, traditional science classrooms still view science as a male domain and tend to discourage women from pursuing higher levels of science or science related careers. The ways that women learn science are a very complex set of interactions. In order to describe these interactions, this study explored how women's ways of knowing are represented in a high school science classroom. Nine women from an enriched integrated biology and earth science class contributed to this study. The women contributed to this study by participating in individual and group interviews, questionnaires, journals, observations and participant review of the interviews. The ways that these women learn science were described in terms of Belenky, Clinchy, Goldberger, and Tarule's Women's Ways of Knowing: The Development of Self, Voice, and Mind (1997). The women's ways of learning in this classroom tended to be situational with the women fitting different categories of knowing depending on the situation. Most of the women demonstrated periods of time where they wanted to be heard or tried to establish a voice in the classroom. The study helps to provide a theory for how women make choices in their learning of science and the struggle to be successful in a male dominated discipline. The women participating in this study gained an awareness of how they learn science and how that can be used to make them even more successful in the classroom. The awareness of how women learn science will also be of great benefit to other teachers and educators as the work for science reform continues to make science a 'science for all'.

  6. Trace Authored Papers from the Annual Conference on Rehabilitation Technology (10th, San Jose, California, 1987).

    ERIC Educational Resources Information Center

    Lee, Charles C.; And Others

    Three conference papers on rehabilitation technology, authored by staff members of the Trace Research and Development Center, form this collection. The first, "Keyboard Equivalent for Mouse Input" by Charles Lee and Gregg Vanderheiden, describes implementation of a keyboard mouse input device using the numeric keypad. The paper discusses…

  7. Maine. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  8. New York. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  9. North Dakota. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  10. Nebraska. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  11. Washington. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  12. Connecticut. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  13. Mississippi. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  14. Missouri. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  15. Nevada. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  16. Michigan. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  17. Indiana. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  18. Massachusetts. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  19. Kansas. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  20. Montana. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  1. Oklahoma. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  2. Utah. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  3. Arizona. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  4. California. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  5. Hawaii. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  6. Tennessee. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  7. Kentucky. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  8. Wyoming. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  9. North Carolina. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  10. Illinois. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  11. Alabama. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  12. New Hampshire. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  13. Georgia. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  14. Texas. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  15. Iowa. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  16. Alaska. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  17. Ohio. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  18. Arkansas. State Supplement. The 10th Annual AR[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  19. Maryland. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  20. Pennsylvania. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  1. West Virginia. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  2. Virginia. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  3. Florida. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  4. Delaware. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  5. Rhode Island. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  6. District of Columbia. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  7. Oregon. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  8. Colorado. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  9. Louisiana. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  10. Wisconsin. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  11. South Carolina. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  12. New Mexico. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  13. New Jersey. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  14. Vermont. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  15. Minnesota. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  16. South Dakota. State Supplement. The 10th Annual AP[R] Report to the Nation

    ERIC Educational Resources Information Center

    College Board, 2014

    2014-01-01

    This report provides educators and policymakers with information they can use to celebrate their successes, understand their unique challenges, and set meaningful goals to increase opportunity for all students. It is important to note that while AP® Exams are valid measures of students' content mastery of college-level studies in specific academic…

  17. Improving University Teaching. Proceedings. International Conference (10th, College Park, Maryland, July 4-7, 1984).

    ERIC Educational Resources Information Center

    Maryland Univ., College Park. Univ. Coll.

    Proceedings of the tenth international conference on improving university teaching are presented, along with summaries and abstracts of supplemental papers. Theme presentations and authors include: "Maintaining and Enhancing Faculty Motivation and Morale in an Era of Decline" (Martin L. Maehr); "Adapting to the Growing Presence of Adults in…

  18. Proceedings of the 10th international workshop on ECR ion sources

    SciTech Connect

    Meyer, F W; Kirkpatrick, M I

    1991-01-01

    This report contains papers on the following topics: Recent Developments and Future Projects on ECR Ion Sources; Operation of the New KVI ECR Ion Source at 10 GHz; Operational Experience and Status of the INS SF-ECR Ion Source; Results of the New ECR4'' 14.5 GHz ECRIS; Preliminary Performance of the AECR; Experimental Study of the Parallel and Perpendicular Particle Losses from an ECRIS Plasma; Plasma Instability in Electron Cyclotron Resonance Heated Ion Sources; The Hyperbolic Energy Analyzer; Status of ECR Source Development; The New 10 GHz CAPRICE Source; First Operation of the Texas A M ECR Ion Source; Recent Developments of the RIKEN ECR Ion Sources; The 14 GHz CAPRICE Source; Characteristics and Potential Applications of an ORNL Microwave ECR Multicusp Plasma Ion Source; ECRIPAC: The Production and Acceleration of Multiply Charged Ions Using an ECR Plasma; ECR Source for the HHIRF Tandem Accelerator; Feasibility Studies for an ECR-Generated Plasma Stripper; Production of Ion Beams by using the ECR Plasmas Cathode; A Single Stage ECR Source for Efficient Production of Radioactive Ion Beams; The Single Staged ECR Source at the TRIUMF Isotope Separator TISOL; The Continuous Wave, Optically Pumped H{sup {minus}} Source; The H{sup +} ECR Source for the LAMPF Optically Pumped Polarized Ion Source; Present Status of the Warsaw CUSP ECR Ion Source; An ECR Source for Negative Ion Production; GYRAC-D: A Device for a 200 keV ECR Plasma Production and Accumulation; Status Report of the 14.4 GHZ ECR in Legnaro; Status of JYFL-ECRIS; Report on the Uppsala ECRIS Facility and Its Planned Use for Atomic Physics; A 10 GHz ECR Ion Source for Ion-Electron and Ion-Atom Collision Studies; and Status of the ORNL ECR Source Facility for Multicharged Ion Collision Research.

  19. Research Directory of the Rehabilitation Research and Training Centers. Fiscal Year 1980. 10th Edition.

    ERIC Educational Resources Information Center

    Martin, Edwin W.; And Others

    This tenth edition of the Research Directory of the Rehabilitation Research and Training (RT) Centers reports the FY 1980 research activities of twenty-one RT Centers (11 medical, 3 vocational, 3 mental retardation, 2 deafness, 1 blindness, and 1 mental health). The 266 abstracts are organized under the RT Centers located at these institutions:…

  20. PREFACE: 10th International Conference on Clustering Aspects of Nuclear Structure and Dynamics (CLUSTER'12)

    NASA Astrophysics Data System (ADS)

    Lovas, R. G.; Dombrádi, Zs; Kiss, G. G.; Kruppa, A. T.; Lévai, G.

    2013-04-01

    As Editors of this Proceedings volume and organizers as well as participants of the Conference, let us sum up a few facts about the Conference and let us add some subjective notes. The conference was held at Köolcsey Centre, a prestigious site of scientific and business meetings and cultural events in the city of Debrecen, Hungary, 24-28 September 2012. The city was chosen as the home of the Institute of Nuclear Research of the Hungarian Academy of Sciences, the home institution of the organizers. The Institute was visited by some of the participants. The organizing team was complemented by some belonging to the University of Debrecen, which made it possible to hold the conference dinner in the marvellous covered 'ceremonial court' of the University. The participants were taken for an excursion and wine tasting to a wine cellar at Tokaj, centre of, historically, the most significant wine producing area in Hungary. By coincidence, the closing day coincided with the day of what is called the Researchers' Night in the European Union. That night, (or rather, that evening) every year there is a public lecture in the Institute of Nuclear Research for a general audience, mainly secondary-school pupils. The public lecture scheduled on this occasion was held by one of the participants of the conference who represented the world outside Hungary and yet was able to deliver a talk in Hungarian. He is Professor Kálmán Varga, Vanderbilt University. The title of his talk was Simulation of Nanosystems ( http://kutatokejszakaja.hu/2012/esemenynaptar/esemeny.php?id=112&menu_id=4). There were 115 registered participants, representing 22 countries of Europe, Africa, Asia, Central, South and North America. We had 44 plenary talks and 47 talks presented in parallel sessions. In the Programme list the talks are arranged following the session structure of the Conference. In this list the invited speakers are marked by asterisks. All the talks in the plenary sessions were invited talks, but we had some invited talks even in the parallel sessions. Written versions of 86 talks have been submitted. Quite a number of the speakers have modified the title of their talk in the written version. To keep the correspondence between the Programme list and the written papers, we have accordingly changed the titles in the Programme list as well. The papers are arranged according to their subjects, without regard to whether they were delivered in a plenary or in a parallel session. There was a talk classified wrongly; this is now classified correctly. In the Programme list and in the list of the papers submitted the names are those of the speakers. You can read in the Opening Address that, by ruling of the organizing institution, no members of the Debrecen Institute of Nuclear Research were selected as invited speakers and no contributions were accepted from them. We doubted the wisdom of this rigour ourselves, and I think the criticism we received for it is justifiable. The success of a conference depends primarily on the speakers. In retrospect, we can say that this conference was extremely successful, and that is owing to the great many wonderful talks delivered. This reflects very well on the present status of the field as well as on the work of the International Advisory Board, which proposed the list of excellent speakers. The Japanese dominance characteristic of all cluster conferences has only been complained about by some of the Japanese who came to Europe primarily to learn things that they could not learn at home. We would like to express our gratitude to our sponsors: the Hungarian Academy of Sciences the Paks Nuclear Power Ltd HMP Logic Ltd International Workshop for Theoretical Physics(Budapest) We were also supported indirectly by a JSPS-MTA bilateral cooperation project, which made it possible for five Japanese colleagues to participate. It just remains to be announced that the next, number 11 in this series of conferences, will be held in Naples in 2016. Zs Dombrádi G G Kiss A T Kruppa G Lévai R G Lovas Conference photograph