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Sample records for 10th door problem

  1. Detecting terrorist nuclear weapons at sea: The 10th door problem

    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.

  2. An Analysis of the Effect of Problem Based Learning Model on the 10th Grade Students’ Achievement, Attitude and Motivation in the Unit of “Mixtures”

    Mesut KUŞDEMİR

    2013-12-01

    Full Text Available The main purpose of the research was to study how problem based learning model affected students’ achievement, attidute and motivation in Chemistry Lesson the unit of “Mixtures”. In the study, semi-experimental design with pretest-posttest control group was used. The sample of the research was 52 students who were the 10th grade students in 2009-2010 academic year spring semester. The students were divided into two groups as treatment and control groups according to random sampling method. The unit was taught with problem based learning in the treatment group, but in the control group traditional method was used in the same unit. The classes were implemented during 9 weeks in both groups. An Achievement Test, a Chemistry Attitude Scale , Motivation Scale and Student Interview Forms were used as data collection tools. At the end of the study, it was found out that there was significant difference between the treatment and control groups in view of achievement, attitude and motivation in Chemistry course in favour of the treatment group. In addition to this, students could have positive attitude towards Problem Based Learning and group study.

  3. 10th International ISAAC Congress

    Rodino, Luigi

    2016-01-01

    This book collects lectures given by the plenary speakers at the 10th International ISAAC Congress, held in Macau, China in 2015. The contributions, authored by eminent specialists, present some of the most exciting recent developments in mathematical analysis, probability theory, and related applications. Topics include: partial differential equations in mathematical physics, Fourier analysis, probability and Brownian motion, numerical analysis, and reproducing kernels. The volume also presents a lecture on the visual exploration of complex functions using the domain coloring technique. Thanks to the accessible style used, readers only need a basic command of calculus.

  4. 10th International Conference Mechatronics

    Jabloński, Ryszard

    2014-01-01

    Mechatronics, as the integrating framework of mechanical engineering, electrical engineering, computer technology, control engineering and automation forms a crucial part in the design, manufacture and maintenance of a wide range of engineering products and processes. The mechatronics itself changes rapidly in last decade, from original mixture of subfields into original approach in engineering as a technical discipline. The book you are holding is aimed to help the reader to orient in this evolving field of science and technology. „Mechatronics 2013: Recent Technological and Scientific Advances“ is the fourth volume following the previous editions in 2007, 2009 and 2011, providing the comprehensive and accessible coverage of advances in mechatronics presented on the 10th International Conference Mechatronics 2013, hosted this year at the Brno University of Technology, Czech Republic. The contributions, that passed the thorough review process, give an insight into current trends in research and developmen...

  5. ARGUMENTS SKILLS ENHANCEMENT THROUGH THE IMPLEMENTATION OF PROBLEM BASED LEARNING IN 10th GRADE STUDENTS OF MIA 1 SMA BATIK 2 SURAKARTA

    A. C. Pritasari

    2015-11-01

    Full Text Available This research was aimed to improve the students’ argumentation skill in X MIA 1 SMA Batik 2 Surakarta Academic Year 2014/2015 through the implementation of problem based learning. This research is a classroom action research which consisted of three cycles. Each cycle contained planning, acting, observing and reflecting. The subjects of this research were students in X MIA 1 of SMA  Batik 2 Surakarta Academic Year 2014/2015. The data was collected using test, interview, and documentation. The data validation used triangulation technic. The data were analyzed descriptive was based on three components, they are: data reduction, data presentation and drawing the conclusion or verification. The research procedure is using spiral method. The results showed that argumentation skill of students increase from pre cycle, cycle I, cycle II, and cycle III. The average of students’ argumentation skill increase from 28,96% to 50,06%. Claim aspect increase from 61,62% to 82,49%; evidence aspect increase from 15,66% to 37,37%; and reasoning aspect increase from 9,60% to 30,30%. Based on the result of the research, the conclusion is there are improvement of argumentation skill through implementation of problem based learning in X MIA 1 SMA Batik 2 Surakarta.

  6. Applications of the Discrete ordinates of Oak ridge System (DOORS) package to Nuclear Engineering problems

    Particle transport problems are notorious for their difficulty. This fact requires that production level computer codes designed to address realistic engineering problems possess three important features: (i) high computational efficiency as measured by solution accuracy for a fixed computational cost; (ii) a wide variety of options to enhance robustness of the transport solver; and (iii) a broad collection of support codes that extend the reach of the transport solver to a wide variety of applications. The Discrete Ordinates of Oak Ridge System (DOORS) code package was designed with these features in mind. In this paper, capabilities of member codes in the DOORS package are overviewed with particular emphasis on two newly developed peripheral codes: BOT3P the mesh-generation and visualization code package, and GipGui the graphical user interface for the cross section manipulation code, GIP. Two large applications are used to illustrate the tight coupling between the peripheral codes and the DORT and TORT transport solvers in two and three dimensional geometries, respectively. These are: (i) criticality calculations for the C5G7MOX core benchmark; and (ii) dose distribution calculations for the Target Service Cell (TSC) of the Spallation Neutron Source (SNS). (Author)

  7. 10th anniversary of Chernobyl

    a lot of behind-the-scenes work bringing journalists into contact with the true facts of the matter. If the nuclear power industry takes the lead in promulgating the data collected by the World Health Organisation and others, we and the information may well simply be disbelieved, and our own growing credibility will suffer. It follows that the industry must identify independent, relevant academics who are prepared to talk in public about the true situation and encourage the media to talk to them - even if such academics do not always take the same pro-nuclear line which we would ourselves. We must also address the problems of the region itself, and especially the safety both of the operating stations, and of the Chernobyl 'sarcophagus', in many ways a more urgent danger. Ile nuclear industry will run an ongoing campaign for money to be made available - we want to help, we ought to help, but we can't afford to-help. This sends two messages. First, that money has to be spent. This would both generate business for our companies, and reduce the risk of us all being closed down because of Chernobyl as another accident would be cased no matter where it happened. Secondly, that our own nuclear stations are safe - it can't happen here - and that we want to spread that safety more widely. The wider arguments for nuclear power can be introduced by comparing the disastrous environmental effects of the burning of coal and other fossil fuels in the Eastern bloc, and making the point that even accepting Chernobyl, nuclear power has brought the same benefits to the East as it has to the West. These principles must be turned into a campaign - an international campaign, with each country presenting the key messages in a key way. Chernobyl will not go away, so it has to be managed. The techniques we develop for the tenth anniversary will have application for many years to come

  8. 10th World Congress of Music Therapy

    Nigel Hartley

    2002-01-01

    Oxford is the place where I live, and also the place where I have worked for a number of years. My music therapy practise takes place in the local Hospice - part of an Oxford National Health Service Trust, with patients facing the end of life in one way or another. As the current Chairperson of the British Society for Music Therapy, it seemed fitting, therefore, to suggest Oxford as the venue for the 10th World Congress of Music Therapy - 'Dialogue and Debate' - Music Therapy in the 21st Cent...

  9. 10th World Congress of Music Therapy

    Nigel Hartley

    2002-03-01

    Full Text Available Oxford is the place where I live, and also the place where I have worked for a number of years. My music therapy practise takes place in the local Hospice - part of an Oxford National Health Service Trust, with patients facing the end of life in one way or another. As the current Chairperson of the British Society for Music Therapy, it seemed fitting, therefore, to suggest Oxford as the venue for the 10th World Congress of Music Therapy - 'Dialogue and Debate' - Music Therapy in the 21st Century. A Contemporary Force for Change.

  10. 10th FSR (Field and Service Robotics)

    Barfoot, Timothy

    2016-01-01

    This book contains the proceedings of the 10th FSR, (Field and Service Robotics) which is the leading single-track conference on applications of robotics in challenging environments. The 10th FSR was held in Toronto, Canada from 23-26 June 2015. The book contains 42 full-length, peer-reviewed papers organized into a variety of topics: Aquatic, Vision, Planetary, Aerial, Underground, and Systems. The goal of the book and the conference is to report and encourage the development and experimental evaluation of field and service robots, and to generate a vibrant exchange and discussion in the community. Field robots are non-factory robots, typically mobile, that operate in complex and dynamic environments: on the ground (Earth or other planets), under the ground, underwater, in the air or in space. Service robots are those that work closely with humans to help them with their lives. The first FSR was held in Canberra, Australia, in 1997. Since that first meeting, FSR has been held roughly every two years, cycling...

  11. PREFACE: 10th Joint Conference on Chemistry

    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

  12. 10th International Conference on Scientific Computing in Electrical Engineering

    Clemens, Markus; Günther, Michael; Maten, E

    2016-01-01

    This book is a collection of selected papers presented at the 10th International Conference on Scientific Computing in Electrical Engineering (SCEE), held in Wuppertal, Germany in 2014. The book is divided into five parts, reflecting the main directions of SCEE 2014: 1. Device Modeling, Electric Circuits and Simulation, 2. Computational Electromagnetics, 3. Coupled Problems, 4. Model Order Reduction, and 5. Uncertainty Quantification. Each part starts with a general introduction followed by the actual papers. The aim of the SCEE 2014 conference was to bring together scientists from academia and industry, mathematicians, electrical engineers, computer scientists, and physicists, with the goal of fostering intensive discussions on industrially relevant mathematical problems, with an emphasis on the modeling and numerical simulation of electronic circuits and devices, electromagnetic fields, and coupled problems. The methodological focus was on model order reduction and uncertainty quantification.

  13. Western and Southern Doors of Suzdal Cathedral of the Nativity of the Virgin. Iconography Problems

    Anna M. Manukyan

    2012-08-01

    Full Text Available Basing on the image of St. Metrophanes, probable patron of Suzdal episcopate Mitrophan, holding bishop’s throne from 1227 to 1238 on the panel strip of western gate, we have supposed that both doors of the Suzdal Cathedral of the Nativity of the Virgin were made in late 1220-1230s. To determine the date of gates manufacture, we have made the stylistical analysis of their décor. The gates style goes back to the second half of XII century, but we have managed to find enough works of the XIII century, bearing features of late-Comnenian epoch style. On the other hand, the style of both western and southern gates bears traces of new ‘monumental’ style of the XII century.

  14. 10th International Workshop on Bifurcation and Degradation in Geomaterials

    Zhao, Jidong

    2015-01-01

    This book contains contributions to the 10th International Workshop on Bifurcation and Degradation in Geomaterials held in Hong Kong, May 28-30, 2014. This event marks the silver Jubilee anniversary of an international conference series dedicated to the research on localization, instability, degradation and failure of geomaterials since 1988 when its first workshop was organized in Germany. This volume of book collects the latest progresses and state-of-the-art research from top researchers around the world, and covers topics including multiscale modeling, experimental characterization and theoretical analysis of various instability and degradation phenomena in geomaterials as well as their relevance to contemporary issues in engineering practice.  This book can be used as a useful reference for research students, academics and practicing engineers who are interested in the instability and degradation problems in geomechanics and geotechnical engineering.  

  15. 10th China-Japan Geometry Conference

    Miyaoka, Reiko; Tang, Zizhou; Zhang, Weiping

    2016-01-01

    Since the year 2000, we have witnessed several outstanding results in geometry that have solved long-standing problems such as the Poincaré conjecture, the Yau–Tian–Donaldson conjecture, and the Willmore conjecture. There are still many important and challenging unsolved problems including, among others, the Strominger–Yau–Zaslow conjecture on mirror symmetry, the relative Yau–Tian–Donaldson conjecture in Kähler geometry, the Hopf conjecture, and the Yau conjecture on the first eigenvalue of an embedded minimal hypersurface of the sphere. For the younger generation to approach such problems and obtain the required techniques, it is of the utmost importance to provide them with up-to-date information from leading specialists. The geometry conference for the friendship of China and Japan has achieved this purpose during the past 10 years. Their talks deal with problems at the highest level, often accompanied with solutions and ideas, which extend across various fields in Riemannian geometry, sympl...

  16. PREFACE: 10th International LISA Symposium

    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

  17. 10th International Symposium on Computer Science in Sports

    Soltoggio, Andrea; Dawson, Christian; Meng, Qinggang; Pain, Matthew

    2016-01-01

    This book presents the main scientific results of the 10th International Symposium of Computer Science in Sport (IACSS/ISCSS 2015), sponsored by the International Association of Computer Science in Sport in collaboration with the International Society of Sport Psychology (ISSP), which took place between September 9-11, 2015 at Loughborough, UK. This proceedings aims to build a link between computer science and sport, and reports on results from applying computer science techniques to address a wide number of problems in sport and exercise sciences. It provides a good platform and opportunity for researchers in both computer science and sport to understand and discuss ideas and promote cross-disciplinary research. The strictly reviewed and carefully revised papers cover the following topics: Modelling and Analysis, Artificial Intelligence in Sport, Virtual Reality in Sport,  Neural Cognitive Training,  IT Systems for Sport, Sensing Technologies and Image Processing.

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

    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

  19. Proceedings of the 10th symposium on advanced photon research

    The 10th Symposium on Advanced Photon Research was held at Kansai Photon Science Institute, Japan Atomic Energy Agency (JAEA-KPSI) in Kizugawa, Kyoto on October 21 - 22, 2009. This report consists of invited and contributed papers presented at the oral and poster sessions in the Symposium. The 38 of the presented papers are indexed individually. (J.P.N.)

  20. Scientists Mark 10th Anniversary of the Xiangshan Conference

    2004-01-01

    @@ Over 100 distinguished scientists and researchers from home and abroad, including Nobel Prize winners Samuel Chaochung Ting and Robert Huber,gathered on Oct. 20 at the Xiangshan Hotel in the west of Beijing to celebrate the 10th anniversary of the Xiangshan Science Conference.

  1. Door valve

    Object: To reliably block leakage of inner fluid in a door valve by providing a bellows mechanism in a portion where a valve rod penetrates an oil hydraulic cylinder and by sealing opposite side valve seats of the valve body with an oil hydraulic type seal mechanism. Structure: A door valve comprising a valve body movably provided within a valve casing, an oil hydraulic mechanism driving a valve rod directly connected to the valve body, a bellows mechanism provided on a portion where a valve rod penetrates the cylinder of the oil hydraulic mechanism and an oil hydraulic seal mechanism provided on the inner side of an inlet of the valve casing opposing a valve seat of the valve body, thereby isolating such components as the reactor container, casker, relay container and fuel storage tank at the time of replacement of fuel and reliably preventing leakage of liquid metal vapor containing radioactive material. (Kamimura, M.)

  2. Shielding door

    An exhaust processing device disposed at the outside of a radioactive nuclide handling chamber is connected to a shielding door as an exit/inlet for the radioactive nuclide handling chamber. An exhaust chamber is disposed in the inside of the thick shielding door having a thickness. The exhaust chamber is always evacuated by an exhaustion blower and maintained at a negative pressure. The radioactive nuclides in the radiation nuclide handling facility are shielded by an inner seal of the double seals which seal the gap between the wall body and the shielding door. Even if a trace amount of radioactive nuclides leaks from the seal at the inner side, it is shielded by an outer seal, and sucked into the exhaust chamber which is maintained at the negative pressure. Then, it is passed from a ventilation channel through a flexible tube then caught and removed by the filter of the exhaust processing device. This can reduce the capacity of the exhaustion blower to reduce the scale of the exhaust processing device. (I.N.)

  3. 10th International Conference on Progress in Fourier Transform Spectroscopy

    Keresztury, Gábor; Kellner, Robert

    1997-01-01

    19 plenary lectures and 203 poster papers presented at the 10th International Conference of Fourier Transform Spectroscopy in Budapest 1995 give an overview on the state-of-the art of this technology and its wide range of applications. The reader will get information on any aspects of FTS including the latest instrumental developments, e.g. in diode array detection, time resolution FTS, microscopy and spectral mapping, double modulation and two-dimensional FTS.

  4. Journal of Surgery at its 10th Anniversary

    R Moldovanu

    2014-01-01

    Journal of Surgery [Jurnalul de chirurgie] is now at its 10th anniversary. It was developed after the success of the first Romanian medical e-teaching/e-learning platform, www.laparosurg.ro. The mains goals of the new journal were to ensure a powerful platform for medical information/education and to allow to the residents and young doctors to publish and share their research work. Even from its first volume Journal of Surgery was included in DOAJ (Directory of Open Access Journals) a worldwi...

  5. 10th Australian conference on nuclear techniques of analysis. Proceedings

    NONE

    1998-06-01

    These proceedings contains abstracts and extended abstracts of 80 lectures and posters presented at the 10th Australian conference on nuclear techniques of analysis hosted by the Australian National University in Canberra, Australia from 24-26 of November 1997. The conference was divided into sessions on the following topics : ion beam analysis and its applications; surface science; novel nuclear techniques of analysis, characterization of thin films, electronic and optoelectronic material formed by ion implantation, nanometre science and technology, plasma science and technology. A special session was dedicated to new nuclear techniques of analysis, future trends and developments. Separate abstracts were prepared for the individual presentation included in this volume.

  6. 9th and 10th Asian Symposium on Computer Mathematics

    Lee, Wen-shin; Sato, Yosuke

    2014-01-01

    This book covers original research and the latest advances in symbolic, algebraic and geometric computation; computational methods for differential and difference equations, symbolic-numerical computation; mathematics software design and implementation; and scientific and engineering applications based on features, invited talks, special sessions and contributed papers presented at the 9th (in Fukuoka, Japan in 2009) and 10th (in Beijing China in 2012) Asian Symposium on Computer Mathematics (ASCM). Thirty selected and refereed articles in the book present the conference participants’ ideas and views on researching mathematics using computers.

  7. 10th Australian conference on nuclear techniques of analysis. Proceedings

    These proceedings contains abstracts and extended abstracts of 80 lectures and posters presented at the 10th Australian conference on nuclear techniques of analysis hosted by the Australian National University in Canberra, Australia from 24-26 of November 1997. The conference was divided into sessions on the following topics : ion beam analysis and its applications; surface science; novel nuclear techniques of analysis, characterization of thin films, electronic and optoelectronic material formed by ion implantation, nanometre science and technology, plasma science and technology. A special session was dedicated to new nuclear techniques of analysis, future trends and developments. Separate abstracts were prepared for the individual presentation included in this volume

  8. 10th Workshop on Self-Organizing Maps

    Schleif, Frank-Michael; Kaden, Marika; Lange, Mandy

    2014-01-01

    The book collects the scientific contributions presented at the 10th Workshop on Self-Organizing Maps (WSOM 2014) held at the University of Applied Sciences Mittweida, Mittweida (Germany, Saxony), on July 2–4, 2014. Starting with the first WSOM-workshop 1997 in Helsinki this workshop focuses on newest results in the field of supervised and unsupervised vector quantization like self-organizing maps for data mining and data classification.   This 10th WSOM brought together more than 50 researchers, experts and practitioners in the beautiful small town Mittweida in Saxony (Germany) nearby the mountains Erzgebirge to discuss new developments in the field of unsupervised self-organizing vector quantization systems and learning vector quantization approaches for classification. The book contains the accepted papers of the workshop after a careful review process as well as summaries of the invited talks.   Among these book chapters there are excellent examples of the use of self-organizing maps in agriculture, ...

  9. 10th International Workshop on Condensed Matter Theories

    Kalia, Rajiv; Bishop, R

    1987-01-01

    The second volume of Condensed Matter Theories contains the proceedings of the 10th International Workshop held at Argonne National Laboratory, Argonne, IL, U.S.A. during the week of July 21, 1986. The workshop was attended by high-energy, nuclear and condensed-matter physicists as well as materials scientists. This diverse blend of participants was in keeping with the flavor of the previous workshops. This annual series of international workshops was"started in 1977 in Sao Paulo, Brazil. Subsequent'workshops were held in Trieste (Italy), Buenos Aires (Argentina), Caracas (Venezuela), Altenberg (West Germany), Granada (Spain), and San Francisco (U.S.A.). What began as a meeting of the physicists from the Western Hemisphere has expanded in the last three years into an international conference of scientists with diverse interests and backgrounds. This diversity has promoted a healthy exchange of ideas from different branches of physics and also fruitful interactions among the participants. The present volume is...

  10. 10th International Conference on Computing and Information Technology

    Unger, Herwig; Meesad, Phayung

    2014-01-01

    Computer and Information Technology (CIT) are now involved in governmental, industrial, and business domains more than ever. Thus, it is important for CIT personnel to continue academic research to improve technology and its adoption to modern applications. The up-to-date research and technologies must be distributed to researchers and CIT community continuously to aid future development. The 10th International Conference on Computing and Information Technology (IC 2 IT2014) organized by King Mongkut's University of Technology North Bangkok (KMUTNB) and partners provides an exchange of the state of the art and future developments in the two key areas of this process: Computer Networking and Data Mining. Behind the background of the foundation of ASEAN, it becomes clear that efficient languages, business principles and communication methods need to be adapted, unified and especially optimized to gain a maximum benefit to the users and customers of future IT systems.

  11. 10th World Congress on Engineering Asset Management

    Kortelainen, Helena; Aaltonen, Jussi; Uusitalo, Teuvo; Komonen, Kari; Mathew, Joseph; Laitinen, Jouko

    2016-01-01

    This book comprises refereed papers from the 10th World Congress on Engineering Asset Management (WCEAM 2015), held in Tampere, Finland in September 2015. These proceedings include a compilation of state-of-the-art papers covering a comprehensive range of subjects equally relevant to business managers and engineering professionals alike. With a focus on various aspects of engineering asset management ranging from strategic level issues to detail-level machine health issues, these papers address both industry and public sector concerns and issues, as well as advanced academic research. Proceedings of the WCEAM 2015 is an excellent reference and resource for asset management practitioners, researchers and academics, as well as undergraduate and postgraduate students at tertiary institutions or in the industry.

  12. Proceedings of the 10th world clean air congress. Impacts and management

    Kaemaeri, J.; Tolvanen, M.; Anttila, P.; Salonen, R.O. [eds.

    1995-12-31

    Rapid economical growth and expansion of human population have produced a number of environmental problems with varying geographic dimensions. While local problems remain near the pollution sources, the focus of the scientific community is more and more shifted towards regional, continental and global consequences of air pollutants. The theme of the 10th Clean Air Congress `Growing Challenges from Local to Global` reflects the growing demand from the scientific and professional community working in air pollution prevention and environmental protection - more and more complex mechanisms should be understood on a growing spatial scale. The 10th World Clean Air Congress addresses in its more than 400 presentations, documented in three Volumes of Proceedings, the history, the present and the potential futures of the air pollution problems. This volume includes all papers of paths C `Pollutant Impacts`, D `Pollution Management`, and E `Health Effects`. Path C includes numerous highly relevant papers dealing with climate change and greenhouse gases, as well as with environmental effects of air pollutants mostly on materials and vegetation. The most critical issues on air pollutant management throw light on national and regional abatement strategies and on the applicability of various tools for pollution management. The path on effects on human health includes a session on `Air pollution epidemiology` sponsored by the Economic Commission for Europe and a session on `Health effect control strategies` sponsored by the UN World Health Organization. In these sessions invited speakers describe the current understanding of human responses to air pollution exposure

  13. Proceedings of the 10th world clean air congress. Emissions and control

    Rapid economical growth and expansion of human population have produced a number of environmental problems with varying geographic dimensions. While local problems remain near the pollution sources, the focus of the scientific community is more and more shifted towards regional, continental and global consequences of air pollutants. The theme of the 10th Clean Air Congress 'Growing Challenges from Local to Global' reflects the growing demand from the scientific and professional community working in air pollution prevention and environmental protection - more and more complex mechanisms should be understood on a growing spatial scale. The 10th World Clean Air Congress addresses in its more than 400 presentations, documented in three Volumes of Proceedings, the history, the present and the potential futures of the air pollution problems. Air has during different times always represented something valuable to people: the logo of the Congress, the octahedron sign, sympolizes the element of air in acient Greek philosophy. Today air quality is not only valued as important, it is a death serious matter. This Volume includes the presentations of the path A 'Emissions and Control' of the Congress. This path deals with issues related to measurement, monitoring and inventories of air pollutants from mobile and stationary sources, and the various ways to control the emissions of acidifying pollutants, air toxics and aerosols, volatile organic compounds, and odours. Integrated approaches to pollution prevention and non-waste technologies in various industrial sectors, have recently obtained special attention

  14. 44th Journées des Actinides and 10th SPCA. Scientific Programme and Abstracts

    In the opening Session for the 10th SPCA the program of the school will be presented.The sessions of the 10th SPCA are: Physics, Chemistry,Theory, electronic structure,Nuclear forensics, Measuring systems. While the 10th SPCA lectures on crystallography, Physics, Chemistry and basics of actinides research

  15. 76 FR 33639 - Safety Zone; New York Water Taxi 10th Anniversary Fireworks

    2011-06-09

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; New York Water Taxi 10th Anniversary... to celebrate the 10th Anniversary of New York Water Taxi. The fireworks will commence at 9 p.m. on... Water Taxi 10th Anniversary Fireworks, Upper New York Bay, Red Hook, NY. (a) Location. The...

  16. Egress door opening assister

    Allison, Thomas L.

    2015-10-06

    A door opening spring assistance apparatus is set forth that will automatically apply a door opening assistance force using a combination of rods and coil springs. The release of the rods by the coil springs reduces the force required to set the door in motion.

  17. Journal of Surgery at its 10th Anniversary

    R Moldovanu

    2014-04-01

    Full Text Available Journal of Surgery [Jurnalul de chirurgie] is now at its 10th anniversary. It was developed after the success of the first Romanian medical e-teaching/e-learning platform, www.laparosurg.ro. The mains goals of the new journal were to ensure a powerful platform for medical information/education and to allow to the residents and young doctors to publish and share their research work. Even from its first volume Journal of Surgery was included in DOAJ (Directory of Open Access Journals a worldwide data base developed by Lund University from Sweden. Then, the journal was included in other prestigious international databases as Index Copernicus and EBSCO Academic. During the last 9th volumes, Journal of Surgery published 547 scientific articles that means 60.77 ± 13.07 articles yearly (median 55; range 44 to 86 distributed in 4175 pages (463.89 ± 117.23 pages/year, median 421, range: 372 to 721. The overall tendency was to slightly increase the number of articles. It is important to note the stability of published editorials, multimedia, case reports, surgical technique notes and history of surgery articles; furthermore due to the tightening of the peer review process we noted a bipolar tendency regarding original papers and review type articles: to increase the number of original paper and, respectively, to decrease the number of reviews. In this way the review type articles decreased from over ten articles per year (the first 4 issues to 5 and respectively, 7 in the last two years, and the original articles increased from about 12/year in the first 4 years to over 20 in the last three years. The citation of Journal of Surgery’s articles is also on an increasing tendency. A brief electronic data research revealed 142 citations (from 386 articles studied. The other overall scientific data measurements are: 0.37 cites/paper, 15.78 cites/year an h-index of 5 and a g-index of 9. In this era of globalization, of open access, of “impact factor”, of

  18. 10th International Conference on Dependability and Complex Systems

    Mazurkiewicz, Jacek; Sugier, Jarosław; Walkowiak, Tomasz; Kacprzyk, Janusz

    2015-01-01

    Building upon a long tradition of scientifi c conferences dealing with problems of reliability in technical systems, in 2006 Department of Computer Engineering at Wrocław University of Technology established DepCoS-RELCOMEX series of events in order to promote a comprehensive approach to evaluation of system performability which is now commonly called dependability. Contemporary complex systems integrate variety of technical, information, soft ware and human (users, administrators and management) resources. Their complexity comes not only from involved technical and organizational structures but mainly from complexity of information processes that must be implemented in specific operational environment (data processing, monitoring, management, etc.). In such a case traditional methods of reliability evaluation focused mainly on technical levels are insufficient and more innovative, multidisciplinary methods of dependability analysis must be applied. Selection of submissions for these proceedings exemplify di...

  19. Distributed computing and artificial intelligence : 10th International Conference

    Neves, José; Rodriguez, Juan; Santana, Juan; Gonzalez, Sara

    2013-01-01

    The International Symposium on Distributed Computing and Artificial Intelligence 2013 (DCAI 2013) is a forum in which applications of innovative techniques for solving complex problems are presented. Artificial intelligence is changing our society. Its application in distributed environments, such as the internet, electronic commerce, environment monitoring, mobile communications, wireless devices, distributed computing, to mention only a few, is continuously increasing, becoming an element of high added value with social and economic potential, in industry, quality of life, and research. This conference is a stimulating and productive forum where the scientific community can work towards future cooperation in Distributed Computing and Artificial Intelligence areas. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. The exchange of ideas between scientists and technicians from both the academic and industry se...

  20. Door breaching robotic manipulator

    Schoenfeld, Erik; Parrington, Lawrence; von Muehlen, Stephan

    2008-04-01

    As unmanned systems become more commonplace in military, police, and other security forces, they are tasked to perform missions that the original hardware was not designed for. Current military robots are built for rough outdoor conditions and have strong inflexible manipulators designed to handle a wide range of operations. However, these manipulators are not well suited for some essential indoor tasks, including opening doors. This is a complicated kinematic task that places prohibitively difficult control challenges on the robot and the operator. Honeybee and iRobot have designed a modular door-breaching manipulator that mechanically simplifies the demands upon operator and robot. The manipulator connects to the existing robotic arm of the iRobot PackBot EOD. The gripper is optimized for grasping a variety of door knobs, levers, and car-door handles. It works in conjunction with a compliant wrist and magnetic lock-out mechanism that allows the wrist to remain rigid until the gripper has a firm grasp of the handle and then bend with its rotation and the swing of the door. Once the door is unlatched, the operator simply drives the robot through the doorway while the wrist compensates for the complex, multiple degree-of-freedom motion of the door. Once in the doorway the operator releases the handle, the wrist pops back into place, and the robot is ready for the next door. The new manipulator dramatically improves a robot's ability to non-destructively breach doors and perform an inspection of a room's content, a capability that was previously out of reach of unmanned systems.

  1. SLAC to host symposium celebrating 10th anniversary of first website in America

    2001-01-01

    Many of the programmers, web designers and scientists who collaborated to create the world wide web will be in SLAC for a two-day symposium to celebrate the 10th anniversary of the first website in America.

  2. Announcement on the 10th FOSECO Cup for Excellent Foundry Papers (2007)

    2008-01-01

    @@ The final evaluation of the 10th FOSECO Cup for Excellent Foundry Papers (2007) organized by Foundry Institution of Chinese Mechanical Engineering Society (FICMES) was carried out on July 21-24, 2008 in Guiyang, Guizhou province.

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

    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…

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

    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.

  5. High speed door assembly

    Shapiro, C.

    1991-12-31

    This invention is comprised of a high speed door assembly, comprising an actuator cylinder and piston rods, a pressure supply cylinder and fittings, an electrically detonated explosive bolt, a honeycomb structured door, a honeycomb structured decelerator, and a structural steel frame encasing the assembly to close over a 3 foot diameter opening within 50 milliseconds of actuation, to contain hazardous materials and vapors within a test fixture.

  6. Stiletpenetratie door bladluizen

    Tjallingii, W.F.

    2003-01-01

    De penetratie van planten door bladluisstiletten laat zich goed onderzoeken met het elektropenetratiegram (EPG), een registratiesysteem waarbij plant en insect deel uitmaken van een elektrisch circuit. Een groot aantal details van de plant-bladluisinteracties tijdens stilet penetraties is door EPG-studies opgehelderdStylet penetration by aphids can be studied well by the electrical penetration graph (EPG) technique, a recording system which incorporates both plant and insect in an electrical ...

  7. Cab-sharing : An Effective, Door-to-Door, On-Demand Transportation Service

    Gidofalvi, Gyözö; Pedersen, Torben Bach

    2007-01-01

    City transportation is an increasing problem. Public transportation is cost effective, but do not provide door-to-door transportation. This makes the far more expensive cabs attractive and scarce. This paper proposes a location–based Cab–Sharing Service (CSS), which reduces cab fare costs and effectively utilizes available cabs. The CSS accepts cab requests from mobile devices in the form of origin–destination pairs. Then it automatically groups closeby requests to minimize the cost, utilize ...

  8. Data correction on January 10th, 2013 - AcEST | LSDB Archive [Life Science Database Archive metadata

    Full Text Available AcEST Data correction on January 10th, 2013 Errors regarding clone IDs and contig length were found on AcEST... Contig data, and they were corrected on January 10th, 2013. The contents of data correction are listed belo... of This Database Site Policy | Contact Us Data correction on January 10th, 2013 - AcEST | LSDB Archive ...

  9. Mental and somatic health complaints associated with school bullying between 10th and 12th grade students; results from cross sectional studies in Oslo, Norway

    Welander-Vatn Audun

    2009-03-01

    Full Text Available Abstract Background Bullying is a widespread and serious problem that might influence both mental and psychical well being as well as school performance and social life. The aim of this study was to describe the prevalence of bullying, mental health problems and psychical complaints among 10th and 12th grade students and to analyze the association between bullying, mental health problems and muscle and skeletal complaints. Methods Two cross sectional studies of adolescents living in Oslo, Norway the first conducted in 2001 among 10th grade students (15/16 years old and the second in 2004 among 12th grade students (18/19 years old. Both surveys were based on self report, were mostly school based and had almost identical questionnaires. There were around 3700 participants in both surveys, but the participation rate was lower in the latter survey (88 versus 80%. The Hopkins Symptoms Check List (HSCL-10 and the Strength and Difficulties Questionnaire (SDQ were used to measure mental health problems. Results Bullying is decreasing both among boys and girls while the prevalence of internalized mental health problems are increasing from 10th to 12th grade. For muscle and skeletal pain there is a diverging trend between boys and girls, with an increase among girls and a decrease among boys. The highest Odds Ratios, as a measure for the association between bullying, mental health problems and pain, were found for internalized mental health problems at both 10th and 12th grade both for boys and girls. Conclusion Both internalized and externalized mental health problems together with pain seem to be associated with bullying irrespective of school type and gender.

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

    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.

  11. The 10th Session of the Fourth CAS Presidium Held in Beijing

    Guo Haiyan

    2002-01-01

    @@ Chaired by Prof. LuYongxiang, executive chairman of the CAS Presidium and president of CAS, the 10th session of the fourth CAS Presidium was held on September 2 in Beijing. The CAS Presidium is the standing leading body of the CAS General Assembly, the highest organ of the CAS Academic Divisions (CASAD).

  12. The School Compositional Effect of Single Parenthood on 10th-Grade Achievement.

    Pong, Suet-ling

    1998-01-01

    Uses data from the National Education Longitudinal Study (NELS) to reveal a detrimental contextual effect on 10th-grade mathematics and reading achievement associated with attending a school with a high concentration of children from single-parent homes. Maintains this effect is evident even when individual demographic characteristics and family…

  13. Practical Financial Management : a handbook for the Defense Department Financial Manager / 10th ed. / 2011

    Potvin, Lisa

    2011-01-01

    The 10th edition to Practical Financial Management: A Handbook for the Defense Department Financial Manager continues in the tradition of its predecessors. Recognizing the strategic importance of the Navy's financial managers, this text attempts to support the mid-level financial manager with aspirations for increasingly significant leadership positions.

  14. Noise and Vibration Mitigation for Rail Transportation Systems : Proceedings of the 10th International Workshop on RailwayNoise

    Gautier, Pierre-Etienne; Hanson, Carl; Hemsworth, Brian; Nelson, James; Schulte-Werning, Burkhard; Thompson, David; Vos, Paul

    2012-01-01

    This volume contains the contributions to the 10th International Workshop on Railway Noise, held October 18–22, 2010, in Nagahama, Japan, organized by the Railway Technical Research Institute (RTRI), Japan. With 11 sessions and 3 poster sessions, the workshop featured presentations by international leaders in the field of railway noise and vibration. All subjects relating to 1. prospects, legal regulation, and perception; 2. wheel and rail noise; 3. structure-borne noise and squeal noise; 4. ground-borne vibration; 5. aerodynamic noise and micro-pressure waves from tunnel portals; 6. interior noise and sound barriers; and 7. prediction, measurements, and monitoring are addressed here. This book is a useful “state-of-the-art” reference for scientists and engineers involved in solving environmental problems of railways.

  15. Proceedings 10th International Workshop on Reduction Strategies in Rewriting and Programming

    Escobar, Santiago

    2012-01-01

    This volume contains a selection of the papers presented at the 10th International Workshop on Reduction Strategies in Rewriting and Programming (WRS'2011), held on 29 May 2011 in Novi Sad, Serbia. Previous editions of the workshop were held in Utrecht (2001), Copenhagen (2002), Valencia (2003), Aachen (2004), Nara (2005), Seattle (2006), Paris (2007), Hagenberg (2008), Brasilia (2009), and Edinburgh (2010); the last one as a joint workshop with the STRATEGIES workshop. The WRS 2011 workshop was part of the Federated Conference on Rewriting, Deduction, and Programming (RDP'1), which grouped together different events including the 22th International Conference on Rewriting Techniques and Applications (RTA'11) and the 10th International Conference on Typed Lambda Calculi and Applications (TLCA'11).

  16. The geometry of confocal curves for passing through a door

    Salaris, Paolo; Vassallo, Christian; Souères, Philippe; Laumond, Jean-Paul

    2015-01-01

    International audience This paper presents a geometric approach to the problem of steering a robot subject to nonholonomic constraints through a door by using only visual measurements coming from a single fixed on-board monocular camera. The door is represented by two landmarks located on its vertical supports. After exploring the geometric structure that naturally emerges from the problem statement, e.g., bundle of hyperbolae, ellipses, and circles, we exploit this planar geometry to prov...

  17. 10th International Conference and School on Plasma Physics and Controlled Fusion. Book of Abstracts

    About 240 abstracts by Ukrainian and foreign authors submitted to 10-th International Conference and School on Plasma Physics and Controlled fusion have been considered by Conference Program Committee members. All the abstracts have been divided into 8 groups: magnetic confinement systems: stellarators, tokamaks, alternative conceptions; ITER and Fusion reactor aspects; basic plasma physics; space plasma; plasma dynamics and plasma-wall interaction; plasma electronics; low temperature plasma and plasma technologies; plasma diagnostics

  18. Preface of special issue of the 10th International Conference on CO2 Utilization

    Changjun LIU

    2010-01-01

    @@ This special issue contains peer-reviewed manuscripts presented at the 10th International Conference on CO2 Utilization (ICCDU-X), Tianijn, China, May 17-21, 2009. The guest editor is grateful to Tianjin University, National Natural Science Foundation of China, Tianjin Key Laboratory of Catalysis Science & Technology, Agilent, Quantachrome, Frontier of Chemical Engineering in China and Energy & Environmental Science for their sponsorship.

  19. Editorial : special Issue contributed by the 10th International Chemical and Biological Engineering Conference - CHEMPOR 2008

    Ferreira, E. C.; Mota, M.

    2009-01-01

    The 10th International Chemical and Biological Engineering Conference - CHEMPOR 2008, was held in Braga, Portugal, from the 4th to the 6th of September, 2008. The conference was jointly organized by the University of Minho, the “Ordem dos Engenheiros,” and the Institute for Biotechnology and Bioengineeing, with the support of “Sociedade Portuguesa de Qu´ımica” and “Sociedade Portuguesa de Biotecnologia”. The CHEMPOR series traditionally brings together both young and establishe...

  20. The Queens' estates: fiscal properties and royal policy ( 9th -10th centuries

    Tiziana Lazzari (a cura di

    2012-10-01

    Full Text Available The special condition of the queens of italic Kingdom during the 9th and 10th centuries is exemplified by the title of consors regni and by the exceptionally copious dowers bestowed to them when compared to those entrusted to other European queens. Through the accurate reconstruction of these dowries, composed of royal fiscal assets, this anomaly is explained within the context of specific royal governmental strategies.

  1. 10th Colloquium on Theoretical and Quantitative Geography 6-11th September 1997

    1997-09-01

    Full Text Available After Strasbourg, 1978, Cambridge, 1980, Augsburg, 1982, Veldhoven, 1985, Bardonechia, 1987, Chantilly, 1989, Stockholm, 1991, Budapest, 1993, Spa, 1995, the 10th Colloquium on Theoretical and Quantitative Geography was held in Rostock, Germany, from 6 to 11th September 1997. The local organizer was Otti Margraf, from Leipzig University. We can hardly convey an idea of the atmosphere which illuminated our pilgrimage to Von Thünen’s farm in Tellow, a central place for geographers! But you will...

  2. 78 FR 14629 - 10th Anniversary of the United States Department of Homeland Security

    2013-03-06

    ... Homeland Security By the President of the United States of America A Proclamation Ten years ago, when the... world, the United States Department of Homeland Security (DHS) opened its doors with a single task... challenges the future holds. Homeland security cannot begin and end with the Federal Government; it...

  3. Upgrading inflatable door seals

    Inflatable door seals are used for airlocks in CANDU stations. They have been a significant source of unreliability and maintenance cost. A program is underway to improve their performance and reliability, backed by environmental qualification testing. Only commercial products and suppliers existed in 1993. For historical reasons, these 'existing products' did not use the most durable material then available. In hindsight, neither had they been adapted nor optimized to combat conditions often experienced in the plants-sagging doors, damaged sealing surfaces, and many thousands of openings and closings per year. Initial attempts to involve the two existing suppliers in efforts to upgrade these seals were unsuccessful. Another suitable supplier had therefore to be found, and a 'new,' COG-owned seal developed; this was completed in 1997. This paper summarizes its testing, along with that of the two existing products. Resistance to aging has been improved significantly. Testing has shown that an accident can be safely withstood after 10 years of service or 40,000 openings-closings, whichever comes first. AECL's Fluid Sealing Technology Unit (FSTU) has invested in the special moulds, test fixtures and other necessary tooling and documentation required to begin commercial manufacture of this new quality product. Accordingly, as with FSTU's other nuclear products such as pump seals, the long-term supply of door seals to CANDU plants is now protected from many external uncertainties-e.g., commercial products being discontinued, materials being changed, companies going out of business. Manufacturing to AECL's detailed specifications is being subcontracted to the new supplier. FSTU is performing the quality surveillance, inspection, testing, and customer service activities concomitant with direct responsibility for supply to the plants. (author)

  4. Oil: Reopening the door

    Oil-exporting nations are seeking the capital, technology, and management skills of the very international oil companies they shut the door on in the 1970s. Driving the changed relationship is broadened competition for market share and needed investments that meet the double criteria of economic and environmental competitiveness. Now flat, oil demand could increase by 20 percent in the next decade, pushed by Asia's economic growth. Even with the opening of Russia, most increased production can be expected from the Middle East, maintaining that troubled region's strategic importance. 5 refs

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

    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…

  6. A Door-to-Door Combined Transport Planner

    Aastrup, Jesper; Jespersen, Per Homann; Pedersen, Michael B.

    2004-01-01

    Establishing a web-based portal functioning as a one-stop-shop for transport buyers is a radical idea of a consumer oriented intermodal freight system. This utopian vision will be materialized in a system description and a prototype of a Door-to-Door Combined Trans-port Planner (COTRAP), developed...

  7. Proceedings of the 10th topical meeting on nuclear code development

    This report is the Proceedings of the 10th Topical Meeting on Nuclear Code Development held at Tokai Research Establishment, Japan Atomic Energy Research Institute (JAERI), on November 4 and 5, 1997. The meeting was organized in cooperation with the Nuclear Codes Committee and the Research Committee on Reactor Physics. The main topic of the meeting was the large scale numerical simulation and the parallelization method, and the conference presented the newest research results and developments in science, nuclear engineering, and high performance computing. The 13 of the presented papers are indexed individually. (J.P.N.)

  8. Abstracts of the 10th Conference of the Italian Society of Agricultural Engineering

    Danilo Monarca; Massimo Cecchini

    2013-01-01

    it is my pleasure to welcome you to the 10th AIIA Conference: “AIIA13 – Horizons in agricultural, forestry and biosystems engineering”, and to welcome you to Viterbo. For the first time the AIIA conference will be held in English. The purpose of this choice is to involve academics and researchers coming from other nations. This conference will then be a unique opportunity for scientists, researchers, experts, students and people representing the business world to show, share and discuss the r...

  9. The design of a 1/10th scale model of the Sizewell B Primary Containment

    The paper describes the design of a 1/10th scale model of the Sizewell B Primary Containment which is being constructed and pressure tested by the CEGB to provide a validation of the design methods used for the full-size structure and justifications given for items which differ significantly from the full-size. Results of analyses of the model to ultimate failure conditions are described which detail the expected failure mode and the pressures associated with design limit states. Details are also given of the tests to be carried out on the materials used in the construction of the model

  10. The Catalonia of the 10th to 12th centuries and the historiographic definition of feudalism

    Flocel Sabaté

    2010-10-01

    Full Text Available The historiographic evolution of the concept of feudalism, from its formulation in the 17th century until today, has affected Catalonia differently. In the last quarter of the 20th century, it reached a prominent position as a paradigm of the mutationist model. The numerous sources still conserved, coupled with the enrichment of interpretative perspectives, facilitate a revision. However, it should be undertaken cautiously in light of the pitfalls of the documentation itself and the hermeneutic difficulties. Nonetheless, revision is a challenge that cannot be neglected given that the events that took place in the northeast of the Iberian Peninsula between the 10th and 12th centuries heavily conditioned the subsequent history.

  11. Proceedings of the 1st Nordic Optimization Symposium - 10th Nordic MPS meeting, Copenhagen 2006

    Clausen, Jens; Jørgensen, Rene Munk; Kohl, Niklas;

    2006-01-01

    On behalf of the Technical University of Denmark, the Danish Operations Research Society and the Nordic Section of the Mathematical Programming Society we welcome you to Copenhagen and the 1st Nordic Optimization Symposium - the 10th meeting of the Nordic MPS. The meetings of the Nordic MPS have...... evolved to be more that just a meeting on Mathematical Programming. They are a forum for discussing a wide range of related areas and practical cases. In the organizing committee we wanted the name of the meeting to reflect this. We have therefore in agreement with the board of the Nordic MPS suggested to...... add a new title, that reflects the much broader field that is our playground at these meetings. Still the odd trustworthy title “Meeting of the Nordic MPS” has been maintained to demonstrate the origin of the symposium. It is our hope that future Nordic MPS meetings will carry on using this “double...

  12. 1st International Symposium and 10th Balkan Conference on Operational Research

    Sifaleras, Angelo; Georgiadis, Christos; Papathanasiou, Jason; Stiakakis, Emmanuil

    2013-01-01

    Over the past two decades, the Balkan Conference on Operational Research (BALCOR) has facilitated the exchange of scientific and technical information on the subject of Operations Research and related fields such as Mathematical Programming, Game Theory, Multiple Criteria Decision Analysis, Information Systems, Data Mining, and more, in order to promote international scientific cooperation.  The contributed papers contained in this volume consist of 25 selected research papers based on results presented at the 10th Balkan Conference & 1st International Symposium on Operational Research in Thessalonike, Greece. Subjects include, but do not restrict to, the development of theory and mathematical models for Operations Research, theory and applications of Combinatorial Optimization, Supply Chain Optimization, and Military Operations Research.  These carefully selected papers present important recent developments and modern applications, and will serve as excellent reference for students, researchers, and pr...

  13. "10th Germany at CERN" Industrial Exhibition and the first "Innovation Forum at CERN"

    FI Department

    2008-01-01

    29-30 January 2008 On 29 and 30 January 2008, the German Federal Ministry of Education and Research (BMBF) will join forces with CERN in organizing the "10th Germany at CERN" Industrial Exhibition and the first "Innovation Forum at CERN". The Industrial Exhibition will provide the opportunity for some 30 German companies to present their products and services to the scientists and buyers of CERN, establish contacts and gather information on future purchasing opportunities. The main subjects will be the following: mechanical engineering, electrical engineering, electronics, civil engineering and buildings, data processing, radiation protection and vacuum and low temperature technology. The first ever "Innovation Forum at CERN" - open to all CERN Member States - will bring together under one roof researchers, innovators, and entrepreneurs to understand and discuss CERN’s applied technology. They will learn about the know-how accumulated through the LHC, the five detectors ...

  14. "10th Germany at CERN" Industrial Exhibition and the first "Innovation Forum at CERN"

    FI Department

    2008-01-01

    On January 29-30, 2008 On 29 and 30 January 2008, the German Federal Ministry of Education and Research (BMBF) will join forces with CERN in organizing the "10th Germany at CERN" Industrial Exhibition and the first "Innovation Forum at CERN". The Industrial Exhibition provides the opportunity for some 30 German companies to present their products and services to the scientists and buyers of CERN, establish contacts and gather information on future purchasing opportunities. The main subjects will be the following: mechanical engineering, electrical engineering, electronics, civil engineering and buildings, data processing, radiation protection and vacuum and low temperature technology. The first ever "Innovation Forum at CERN" - open to all CERN Member States – will bring together under one roof researchers, innovators, and entrepreneurs to understand and discuss CERN’s applied technology. They will learn about the know-how accumulated through the LHC, the five detectors ...

  15. 10th ACIS International Conference on Software Engineering Research, Management and Applications (SERA 2012)

    Software Engineering Research, Management and Applications 2012

    2012-01-01

    The series Studies in Computational Intelligence (SCI) publishes new developments and advances in the various areas of computational intelligence-quickly and with a high quality.  The intent is to cover the theory, applications, and design methods of computational intelligence, as embedded in the fields of engineering, computer science, physics and life science, as well as the methodologies behind them.  The series contains monographs, lecture notes and edited volumes in computational intelligence spanning the areas of neural networks, connectionist systems, genetic algorithms, evolutionary computation, artificial intelligence, cellular automata, self-organizing systems, soft computing, fuzzy systems and hybrid intelligent systems. Critical to both contributors and readers are the short publication time and world-wide distribution-this permits a rapid and broad dissemination of research results.  The purpose of the 10th International Conference on Software Engineering Research, Management and Applications(...

  16. 10th meeting of the International Conference on Protection of Materials and Structures from Space Environment

    Tagawa, Masahito; Kimoto, Yugo; Protection of Materials and Structures From the Space Environment

    2013-01-01

    The goals of the 10th International Space Conference on “Protection of Materials and Structures from Space Environment” ICPMSE-10J, since its inception in 1992, have been to facilitate exchanges between members of the various engineering and science disciplines involved in the development of space materials, including aspects of LEO, GEO and Deep Space environments, ground-based qualification, and in-flight experiments and lessons learned from operational vehicles that are closely interrelated to disciplines of the atmospheric sciences, solar-terrestrial interactions and space life sciences. The knowledge of environmental conditions on and around the Moon, Mars, Venus and the low Earth orbit as well as other possible candidates for landing such as asteroids have become an important issue, and protecting both hardware and human life from the effects of space environments has taken on a new meaning in light of the increased interest in space travel and colonization of other planets.  And while many materia...

  17. 10th International Conference on Soft Computing Models in Industrial and Environmental Applications

    Sedano, Javier; Baruque, Bruno; Quintián, Héctor; Corchado, Emilio

    2015-01-01

    This volume of Advances in Intelligent and Soft Computing contains accepted papers presented at the 10th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2015), held in the beautiful and historic city of Burgos (Spain), in June 2015. Soft computing represents a collection or set of computational techniques in machine learning, computer science and some engineering disciplines, which investigate, simulate, and analyze very complex issues and phenomena. This Conference is mainly focused on its industrial and environmental applications. After a through peer-review process, the SOCO 2015 International Program Committee selected 41 papers, written by authors from 15 different countries. These papers are published in present conference proceedings, achieving an acceptance rate of 40%. The selection of papers was extremely rigorous in order to maintain the high quality of the conference and we would like to thank the members of the International Program Committees ...

  18. 10th Latin American Conference on the Applications of the Mössbauer Effect

    Partiti, C; Gancedo, J. R; Larica, C; LACAME 2006

    2009-01-01

    Proceedings of the 10th Latin American Conference on the Applications of the Mössbauer Effect, LACAME 2006, held in Rio de Janeiro City, Brazil, 5-9 November 2006. This volume demonstrates the way in which researchers, on a wide range of topics, many interdisciplinary, find the applications of the Mössbauer Effect an outstanding method whose results, sometimes unique, complements and improves the information obtained by other techniques to deepen the understanding of the matter under research. This volume comprises research papers recording original investigations on applications to diverse areas like archaeology, metallurgy, soil science, geology, industrial applications, new instrumentation, corrosion, and chemical applications. The papers present the latest scientific work of various regional investigators. Reprinted from Hyperfine Interactions (HYPE) Volume

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

    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. PMID:26006774

  20. Numerical calculation of the ADS target model with AQUA and FLUENT codes. IAHR (10th IWGAR) benchmark calculation

    A benchmark problem was proposed to reproduce an experiment for target membrane structure cooling of Accelerator Driven System at the 10th meeting of IWGAR (International Working Group of Advanced Nuclear Reactors Thermal Hydraulic) by the Fluid Phenomena in Energy Exchanges Section of IAHR (International Association of Hydraulic Engineering and Research). The benchmark calculation has been carried out with AQUA and FLUENT codes to estimate the code validity for liquid metal thermal-hydraulics application. As a result of comparison between numerical analyses and experiment, it is concluded as follows: Inlet flow rate at the distributing grid much affects a coolant temperature and temperature pulsation near the membrane. The coolant temperature decreases and the pulsation decays rapidly as the flow rate toward the membrane center increases. On downstream of the distributing grid, numerical results agree with experimental data except that numerical analysis tends to overestimate the coolant temperature pulsation. Numerical results show that the decrease of coolant temperature and the dissipation of pulsation tend to be underestimated when the flow rate toward the membrane center increases. In FLUENT code, the dissipation of coolant temperature is underestimated more than in AQUA code because FLUENT code tends to overestimate the flow rate toward the membrane center. But the same tendency of the dissipation behavior is shown in AQUA code. A turbulent model is less influenced on the coolant behavior in this benchmark analysis. Because Prandtl (Pr) number of liquid metal is low and the turbulent flow is not developed sufficiently in the conditions of the experiment. (author)

  1. Pneumatic vs. door-to-door waste collection systems in existing urban areas: a comparison of economic performance.

    Teerioja, Nea; Moliis, Katja; Kuvaja, Eveliina; Ollikainen, Markku; Punkkinen, Henna; Merta, Elina

    2012-10-01

    Pneumatic waste collection systems are becoming increasingly popular in new urban residential areas, and an attractive alternative to conventional vehicle-operated municipal solid waste (MSW) collection also in ready-built urban areas. How well pneumatic systems perform in ready-built areas is, however, an unexplored topic. In this paper, we analyze how a hypothetical stationary pneumatic waste collection system compares economically to a traditional vehicle-operated door-to-door collection system in an existing, densely populated urban area. Both pneumatic and door-to-door collection systems face disadvantages in such areas. While buildings and fixed city infrastructure increase the installation costs of a pneumatic system in existing residential areas, the limited space for waste transportation vehicles and containers cause problems for vehicle-operated waste collection systems. The method used for analyzing the cost effects of the compared waste collection systems in our case study takes into account also monetized environmental effects of both waste collection systems. As a result, we find that the door-to-door collection system is economically almost six times more superior. The dominant cost factor in the analysis is the large investment cost of the pneumatic system. The economic value of land is an important variable, as it is able to reverse the results, if the value of land saved with a pneumatic system is sufficiently high. PMID:22721607

  2. Prevalence of lifetime tobacco, alcohol and drug use among 10th grade students in Istanbul

    cuneyt evren

    2014-01-01

    Full Text Available Objective: The aim of this study was to determine the prevalence of lifetime tobacco, alcohol and drug use among 10th grade students in Istanbul, Turkey. Method: A cross-sectional online self-report survey was conducted in 45 schools from 15 districts in Istanbul. The questionnaire included sections about demographic data, substance use in family or in environment, school life, social contacts and use of substances including tobacco, hookah, alcohol, marijuana, volatiles, heroin, cocaine, non-prescribed legal tranquillizers (benzodiazepines, alprazolam etc. and illegal tranquillizers (şunitrazepam. The analyses were conducted based on 4957 subjects. Results: A trial at least once in life is observed mostly in hookah use (45.4, followed by alcohol (34.2, cigarettes (24.4, volatile substances (4.9, benzodiazepines (3.8, marijuana (2.9, cocaine (0.6 and heroin (0.4, respectively. The risk of heroin, ecstasy or marijuana use was significantly higher among male students. Our data also show that using tobacco or alcohol increases the risk of use of all other substances. Conclusion: We believe that determining current substance use data in Istanbul, which has a heterogeneous structure and a population of 15 million, is very important. Nevertheless, it is obvious that a study covering different geographical regions of Turkey is also necessary.

  3. Proceedings of the 10th Korea-Japan joint workshop on PSA. For Asian PSA network

    The tenth Korea-Japan Joint Workshop on Probabilistic Safety Assessment (PSA) was held in the Jeju island of Korea, on May 18-20, 2009 organized by Korea Atomic Energy Research Institute (KAERI). The purpose of the workshop was to provide a forum for presentation and discussions on experiences and technical achievements related to PSA, risk-informed and performance-based approach, and other relevant issues in both countries. Since the first Korea-Japan Joint Workshop on PSA started in 1992, the workshops have provided an important and timely opportunity for exchange and discussion of the relevant information to all PSA practitioners and users of risk information in the industry, research, academia and regulatory arena. This was the tenth anniversary of the Joint Workshop with the main theme of 'For Asian PSA Network' and participants included those from China, Taiwan and the United States of America besides Korea and Japan. Two keynote speeches were presented by the former chairmen of this workshop, Prof. Chang-Sun Kang of Seoul National University and Prof. emeritus Shunsuke Kondo of Tokyo University. We had two special lectures, 70 papers presented by experts at 10 technical sessions related PSA, the special session on the status of PSA in Korea, Japan, China and Taiwan and panel discussion on their cooperation in PSA. This report provides the summary of each session, and all the presentation materials presented in the 10th Korea-Japan Joint Workshop on PSA. (author)

  4. Attitudes towards Science Learning among 10th-Grade Students: A qualitative look

    Raved, Lena; Ben Zvi Assaraf, Orit

    2011-06-01

    The twenty-first century is characterized by multiple, frequent and remarkable scientific advancements, which have a major effect on the decisions that govern everyday life. It is therefore vital to give proper comprehensive scientific education to the population and provide it with the right tools for decision-making. This in turn requires that we foster a positive attitude among students towards science studies and encourage them to choose sciences as their major subjects. The following study examines 10th-grade high school students in an attempt to understand and document the influential factors underlying their attitudes towards science studies. The study is conducted through a qualitative research methodology, gathering data based on interviews. This methodology exposes the students' feelings, views and beliefs, and explores the characteristics of the factors influencing students' attitudes. Of these factors, we found the most significant for high school students to be interpersonal interaction between teacher and student, the relevance and authenticity of the topics being studied, and the diversity of the teaching methods. We therefore suggest that these three elements should be given particular emphasis by teachers and teacher educators.

  5. A Door-to-Door Combined Transport Planner

    Aastrup, Jesper; Jespersen, Per Homann; Pedersen, Michael B.

    2004-01-01

    Establishing a web-based portal functioning as a one-stop-shop for transport buyers is a radical idea of a consumer oriented intermodal freight system. This utopian vision will be materialized in a system description and a prototype of a Door-to-Door Combined Trans-port Planner (COTRAP), develope......- and inter-organizational barriers to the establishment of a competitive and effective combined transport system with rail freight operators as the intermodal integrator. In this paper we describes the ideas and methodology behind the project, as well as some preliminary results....

  6. 10th annual meeting of the Safety Pharmacology Society: an overview.

    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

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

    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 study was…

  8. The find of a whale barnacle, Cetopirus complanatus (Mörch, 1853), in 10th century deposits in the Netherlands

    Holthuis, L.B.; Smeenk, C.; Laarman, F.J.

    1998-01-01

    A specimen of Cetopirus complanatus dating from the 10th century A.D. is described from archaeological excavations at Tiel, the Netherlands. Two vertebral parts of northern right whales Eubalaena glacialis: a vertebral arch and an epiphysis, were also found, possibly dating from the same period. The

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

    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…

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

    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…

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

    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…

  12. Abstracts of the 10th Conference of the Italian Society of Agricultural Engineering

    Danilo Monarca

    2013-09-01

    Full Text Available it is my pleasure to welcome you to the 10th AIIA Conference: “AIIA13 – Horizons in agricultural, forestry and biosystems engineering”, and to welcome you to Viterbo. For the first time the AIIA conference will be held in English. The purpose of this choice is to involve academics and researchers coming from other nations. This conference will then be a unique opportunity for scientists, researchers, experts, students and people representing the business world to show, share and discuss the results of their researches. Another goal of this conference is the promotion of the cooperation and networking in the field of Biosystems Engineering, also trying to include the business world in it. By doing that, we will be able to take on the new challenge of Horizon 2020, the new European Framework Programme. This programme attributes a capital and fundamental role to research and innovation, seen as important means to guarantee an intelligent, sustainable and comprehensive growth to Europe. Horizon 2020 is articulated on 3 strategic objectives 1 Excellent science, intended to secure Europe’s leadership in science worldwide. 2 Industrial Leadership , aimed at supporting research and innovation of European industry, with a strong focus on industrial technologies and investments for SMEs, 3 Societal challenges , aimed at tackling major global challenges in the following areas: health, demographic change and wellbeing, food security, sustainable agriculture, secure, clean and efficient energy, smart, green and integrated transport, climate action, resource efficiency and raw materials, inclusive, innovative and secure societies. In all these fields Agricultural, Forestry and Biosystems Engineering in the coming years will have a major role. I conclude by saying that AIIA13 is also an opportunity to know the Tuscia, a still intact territory, in which culture and respect for the land, innovation and tradition come together in a truly original model of

  13. 49 CFR 230.82 - Fire doors.

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Fire doors. 230.82 Section 230.82 Transportation... Signals, Sanders and Lights § 230.82 Fire doors. (a) General provisions. Each steam locomotive shall have a fire door which shall latch securely when closed and which shall be maintained in a safe...

  14. Optimization of Circular Side Door Beam for Crashworthiness Analysis

    Raja Sharmi Raja Husin

    2012-01-01

    Full Text Available Structural optimization related to crashworthiness and energy absorption capability is particularly importance to the automotive industry. The optimization involves highly nonlinear computational analysis and design with many material and structure parameters. This paper presents a crashworthiness design of the circular side door beam which attach to the side door structures. The response surface method (RSM is utilized to formulate the complex crashworthiness design problem in the case of optimization. In this study, side door beam will be optimized. The beams in circular shape were studied and compared. The focus is on finding an optimum cross-section shape of the beam in order to improve the energy absorption character.  An optimization problem is formulated to find the maximum energy absorbed with the maximum peak load as a constraint, the shape of the beam cross section and the thickness as variable. The structure optimum design and simulation analysis of automobile side-door beam was carried out by using Finite Element (FE method.

  15. Scheduling Trucks in a Cross-Dock with Mixed Service Mode Dock Doors

    Bodnar, Peter; Azadeh, Kaveh; Koster, René de

    2015-01-01

    The problem considered in this paper is how to schedule inbound and outbound trucks subject to time windows at a multidoor cross-dock. Dock doors can either be dedicated to inbound or outbound trucks or be capable of handling both truck types. In addition, loads are allowed to be temporarily buff...... problems of four warehouses of a large retailer and show that substantially smaller cross-docks can be used by using dock-doors flexibly and properly scheduling the trucks....

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

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

    2010-01-01

    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…

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

    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…

  18. Holiday Door Decorating Contest Brings Cheer | Poster

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

  19. 10th Signing Anniversary of Sino-Russian Good-Neighborly Treaty of Friendship and Cooperation Celebrated

    2011-01-01

    <正>July 15, 2011 marked the 10th anniversary of the signing of the Sino-Russian Good-Neighborly Treaty of Friendship and Cooperation, an epoch-making document in bilateral relations. The Treaty focuses on the concept of peace and development and creates a legal framework the common aspiration of "always treating each other as friends and never as enemies". It decides the policy that the two countries should resolutely support each other and unswervingly expand pragmatic cooperation in all fields for long-term development of the relationship in the 21st century.

  20. IAEA technical committee meeting: 10th meeting of the IFRC subcommittee on atomic and molecular data for fusion. Summary report

    This report describes briefly the proceedings and the conclusions and recommendations of the 10th Meeting of the Subcommittee on Atomic and Molecular Data for Fusion of the International Fusion Research Council held on May 27-28, 1998 at the IAEA Headquarters in Vienna, Austria. The report includes also the Executive Summary of the Subcommittee from this Meeting which was communicated to the IAEA Director General, and is appended with the Report on Activities of IAEA A+M Data Unit for the period July 1996 - May 1998. (author)

  1. Evaluation of the 10th External Quality Assessment Scheme results in clinical microbiology laboratories in Tehran and districts.

    Abbassi, M; Rahbar, M; Hekmat Yazdi, S; Rashed Marandi, F; Sabourian, R; Saremi, M

    2006-01-01

    We evaluated the performance of microbiology laboratories in the 10th run of the external quality assessment scheme (EQAS) in Tehran and districts. Each laboratory was sent 2 species of bacteria for identification. Of the 487 laboratories that participated, 437 returned their findings. While 77.0% and 69.9% correctly identified Staphylococcus saprophyticus and Citrobacter freundii respectively, only 29.8% correctly identified Acinetobacter baumanii, 25.3% identified Enterococcus faecalis and 35.6% identified Enterobacter agglomerans. However 78.7% and 79.5% of the laboratories reported correct -results for susceptibility testing for S. saprophyticus and C. freundii respectively. PMID:17037699

  2. Selected Abstracts of the 10th International Workshop on Neonatology; Cagliari (Italy); October 22-25, 2014

    --- Various Authors

    2014-01-01

    Selected Abstracts of the 10th International Workshop on Neonatology • THE LAST TEN YEARS, THE NEXT TEN YEARS IN NEONATOLOGY • Cagliari (Italy) • October 22nd-25th 2014The Workshop has been organized on behalf of Union of European Neonatal and Perinatal Societies, Union of Mediterranean Neonatal Societies, Italian Society of Neonatology, UNICEF, and under the High Patronage of the President of the Italian Republic. ABS 1. Utilizing maternal factors to predict acute kidney injury in very low b...

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

    Mauricio Nava Delgado

    2014-01-01

    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.  In the study, the quantitative correlations of four independent school climate-related variables with student learning (dependent variable) were an...

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

    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.

  5. Proceedings 10th International Workshop on the Foundations of Coordination Languages and Software Architectures

    Mousavi, Mohammad Reza

    2011-01-01

    Computation nowadays is becoming inherently concurrent, either because of characteristics of the hardware (with multicore processors becoming omnipresent) or due to the ubiquitous presence of distributed systems (incarnated in the Internet). Computational systems are therefore typically distributed, concurrent, mobile, and often involve composition of heterogeneous components. To specify and reason about such systems and go beyond the functional correctness proofs, e.g., by supporting reusability and improving maintainability, approaches such as coordination languages and software architecture are recognised as fundamental. The goal of the this workshop is to put together researchers and practitioners of the aforementioned fields, to share and identify common problems, and to devise general solutions in the context of coordination languages and software architectures.

  6. A Review on Quantitative Approaches for Dock Door Assignment in Cross-Docking

    Adibah Shuib

    2012-01-01

    Full Text Available Cross docking is a relatively new technique in supply chain operations. It offers limited storage time to maximize the efficiency of goods transshipment. Efficient operation of a cross docking system requires an appropriate coordination of inbound and outbound flows, accurate planning and dynamic scheduling.  The planning strategies at cross docking terminals, which are receiving growing attention today, are the truck-to-door assignment and destination to door assignment problems. This paper provides a comprehensive literature review of quantitative approaches in dock door assignment problems of cross docking planning. The contributions of this paper are to identify the gap of knowledge in operational levels mainly in dock door assignment and to point out the future research direction in cross docking.

  7. The influence of pericentric inversion in 10th chromosome on aggressive behavior and hyperactivity

    Nilgun Tanriverdi

    2013-02-01

    Full Text Available Aggressive behavior and hyperactivity are neurodevelopmental diseases with unknown pathogenesis. Pericentric inv(10(p11.2;q21.2 mutation is frequently encountered in cytogenetic laboratories. This mutation is accepted as a polymorphic variant and is phenotypically silent, but in some cases it has been associated with neurodevelopmental diseases like autism. After blood culturing, standard chromosome obtaining procedure was applied to patients. In this study, clinical and cytogenetical findings of a boy with developmental delay, mental and motor retardation, attention deficit and hyperactivity have been reported. As a result of chromosome analysis, on chromosome 10, a large pericentric inversion between p11.1 and q22.q bands has been found. Karyotype analysis was also performed to mother, father and siblings of the patient and they have been found to have normal karyotype. It is plausible to consider a relation between inv(10 and some behavioral problems. Additionally, molecular studies targeting 10p-q critical region will be more informative for the true identification of this disease. [Cukurova Med J 2013; 38(1.000: 108-113

  8. Cosmic Explosions Rapporteur Summary of the 10th Maryland Astrophysics Conference

    Wheeler, J C

    1999-01-01

    This meeting covered the range of cosmic explosions from solar flares to gamma-ray bursts. A common theme is the role of rotation and magnetic fields. A rigorous examination is underway to characterize systematic effects that might alter the Type Ia supernova results suggesting an accelerating Universe. The discovery of the central point of X-ray emission in Cas A by CXO should give new insight into the core collapse problem in general and the nature of the still undetected compact remnant in SN 1987A in particular. Jets were described from protostars to microquasars to blazars to gamma-ray bursts. Polarization studies of core-collapse supernovae lead to the conclusion that core collapse is not merely asymmetric, but strongly bi-polar. To account for normal core-collapse supernovae, the explosion must be jet-like in routine circumstances, that is, in the formation of neutron stars, not only for black holes. Given the observed asymmetries, estimates of explosion energies based on spherically-symmetric models m...

  9. Verdamping planten vermindert door toename atmosferische kooldioxide

    Witte, J.P.; Kruijt, B.; Kroon, T.; Maas, K.

    2006-01-01

    Door verbranding van fossiele brandstoffen neemt de koolzuurgasconcentratie in de atmosfeer toe, waardoor de temperatuur op aarde zal stijgen. Het KNMI heeft onlangs berekend hoeveel de verdamping in 2050 zal zijn toegenomen door deze temperatuurstijging. Toename van het kooldioxidegehalte heeft ech

  10. EMPLACEMENT DRIFT ISOLATION DOOR CONTROL SYSTEM

    The purpose of this analysis is to review and refine key design concepts related to the control system presently under consideration for remotely operating the emplacement drift isolation doors at the potential subsurface nuclear waste repository at Yucca Mountain. This analysis will discuss the key design concepts of the control system that may be utilized for remotely monitoring, opening, and closing the emplacement drift isolation doors. The scope and primary objectives of this analysis are to: (1) Discuss the purpose and function of the isolation doors (Presented in Section 7.1). (2) Review the construction of the isolation door and other physical characteristics of the doors that the control system will interface with (Presented in Section 7.2). (3) Discuss monitoring and controlling the operation of the isolation doors with a digital control system (either a Programmable Logic Controller (PLC) system or a Distributed Control System (DCS)) (Presented in Section 7.3). (4) Discuss how all isolation doors can be monitored and controlled from a subsurface central control center (Presented in Section 7.4). This analysis will focus on the development of input/output (I/O) counts including the types of I/O, redundancy and fault tolerance considerations, and processor requirements for the isolation door control system. Attention will be placed on operability, maintainability, and reliability issues for the system operating in the subsurface environment with exposure to high temperatures and radiation

  11. A Review on Quantitative Approaches for Dock Door Assignment in Cross-Docking

    Adibah Shuib; Wan Nor Ashikin Wan Ahmad Fatthi

    2012-01-01

    Cross docking is a relatively new technique in supply chain operations. It offers limited storage time to maximize the efficiency of goods transshipment. Efficient operation of a cross docking system requires an appropriate coordination of inbound and outbound flows, accurate planning and dynamic scheduling.  The planning strategies at cross docking terminals, which are receiving growing attention today, are the truck-to-door assignment and destination to door assignment problems. This paper ...

  12. Science/Engineering: Open Doors

    White, Susan; Arnold, James O. (Technical Monitor)

    1999-01-01

    Trends in American society are changing the role of women in science and engineering, but all the elements in our society change at different rates. Women, like men, must choose during their teenage years to continue their training in math or science, or they close the door that can lead them to futures in the interesting and satisfying fields of science and engineering. The key is to keep girls involved in the hard sciences through the adolescent crisis. Many mentoring and outreach programs exist to help young women cross this threshold. These programs include hands-on science experiences, mentoring or putting young women in contact with women scientists and engineers, and internships, Viewpoints and histories of contemporary women engineers are discussed.

  13. Scheduling Trucks in Multi-Door Cross Docking Systems: An Adaptive Genetic Algorithm with a Dispatching Rule

    Byung Soo Kim; Cheol Min Joo

    2015-01-01

    One of the most important operational management problems of a cross docking system is the truck scheduling problem. Cross docking is a logistics management concept in which products delivered to a distribution center by inbound trucks are immediately sorted out, routed and loaded into outbound trucks for delivery to customers. The truck scheduling problem in a multi-door cross docking system considered in this paper comprises the assignment of trucks to dock doors and the determination of do...

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

    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.

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

    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.

  16. 9th International Conference on Multimedia and Ubiquitous Engineering and the 10th International Conference on Future Information Technology

    Chao, Han-Chieh; Arabnia, Hamid; Yen, Neil; Advanced Multimedia and Ubiquitous Engineering : Future Information Technology; MUE-15; FutureTech 2015

    This volume brings together contributions representing the state-of-the-art in new multimedia and future technology information research, currently a major topic in computer science and electronic engineering. Researchers aim to interoperate multimedia frameworks, transforming the way people work and  interact with multimedia data. This book covers future information technology topics including digital and multimedia convergence, ubiquitous and pervasive computing, intelligent computing and applications, embedded systems, mobile and wireless communications, bio-inspired computing, grid and cloud computing, semantic web, human-centric computing and social networks, adaptive and context-aware computing, security and trust computing and related areas.  Representing the combined proceedings of the 9th International Conference on Multimedia and Ubiquitous Engineering (MUE-15) and the 10th International Conference on Future Information Technology (FutureTech 2015), this book aims to provide a complete coverage of...

  17. Investigating the intrinsic and extrinsic work values of 10th grade students in science-oriented charter schools

    Ozer, Ozgur

    The purpose of this study was to investigate to what extent gender, achievement level, and income level predict the intrinsic and extrinsic work values of 10th grade students. The study explored whether group differences were good predictors of scores in work values. The research was a descriptive, cross-sectional study conducted on 131 10th graders who attended science-oriented charter schools. Students took Super's Work Values Instrument, a Likert-type test that links to 15 work values, which can be categorized as intrinsic and extrinsic values (Super, 1970). Multiple regression analysis was employed as the main analysis followed by ANCOVA. Multiple regression analysis results indicated that there is evidence that 8.9% of the variance in intrinsic work values and 10.2% of the variance in extrinsic work values can be explained by the independent variables ( p help predict intrinsic work value scores; Achievement Level may also help predict extrinsic work values. Achievement Level was the covariate in ANCOVA. Results indicated that males (M = .174) in this sample have a higher mean of extrinsic work values than that of females (M = -.279). However, there was no statistically significant difference between the intrinsic work values by gender. One possible interpretation of this might be school choice; students in these science-oriented charter schools may have higher intrinsic work values regardless of gender. Results indicated that there was no statistically significant difference among the means of extrinsic work values by income level (p < .05). However, free lunch students (M = .268) have a higher mean of intrinsic work values than that of paid lunch students ( M = -.279). A possible interpretation of this might be that lower income students benefit greatly from the intrinsic work values in overcoming obstacles. Further research is needed in each of these areas. The study produced statistically significant results with little practical significance. Students

  18. 10th Schaeffler Symposium

    2014-01-01

    Every four years, Schaeffler provides an insight into its latest developments and technologies from the engine, transmission and chassis as well as hybridization and electric mobility sectors. In 2014 the Schaeffler Symposium with the motto “Solving the Powertrain Puzzle” took place from 3th to 4th of April in Baden-Baden. Mobility for tomorrow is the central theme of this proceeding. The authors are discussing the different requirements, which are placed on mobility in different regions of the world. In addition to the company's work in research and development, a comprehensive in-house mobility study also provides a reliable basis for the discussion. The authors are convinced that there will be a paradigm shift in the automotive industry. Issues such as increasing efficiency and advancing electrification of the powertrain, automatic and semi-automatic driving, as well as integration in information networks will define the automotive future. In addition, the variety of solutions available worldwide will ...

  19. The Globe reopens its doors

    CERN Bulletin

    2016-01-01

    After a year of work, the newly renovated Globe of Science and Innovation will open its doors again at 10 a.m. on Tuesday, 19 April. The “Universe of Particles” exhibition has been updated and will be open to the public, free of charge, from 10 a.m. to 5 p.m., Monday to Saturday (except during official CERN closures). The Globe’s programme of lectures and events for the general public will restart at the end of April. What’s on at the Globe in April and May: - 28 April at 6.30 p.m.: Theatre – “Curie_Meitner_Lamarr_indivisible”, a play that pays tribute to the lives of three exceptional women in the field of science and technology (in English). Reservations: http://indico.cern.ch/e/cmli - 10 May at 8.30 p.m.: Lecture – “Le modèle du CERN et les grands défis mondiaux” (“The CERN model and the key global challenges”) by Michel Spiro (in French with simultaneous ...

  20. September 2013: the doors open

    Antonella Del Rosso

    2013-01-01

    Three special days and one public open day: at the end of September our Laboratory will open its doors to visitors from CERN, the local region and all over the world. With over 150,000 visitors expected in total, the organisation of the OpenDays is a challenge that a core team of eleven people have taken up with enthusiasm.   They come from several departments but share one goal: making the last four days of September an unforgettable experience for all the visitors who will come to discover the Laboratory and its scientists. The core team in charge of the organisation of the events is co-ordinated by Hermann Schmickler. “The events are an opportunity for us to celebrate  the discoveries, the excellent performance of the technical installations and the vital contribution of all the CERN personnel, the thousands of users and those working under support contracts,” says Hermann Schmickler. The four-day programme will start on Friday 27 September with an “...

  1. Fosforgebrek veroorzaakt door hoge stikstoftoevoer in douglasopstanden

    Mohren, G.M.J.; Burg, van den J.; Burger, F.W.; Oberdoorn, J.H.

    1986-01-01

    Herhaling van onderzoek in nog bestaande oude bemestingsproefvelden in douglasopstanden heeft het effect aangetoond van verhoogde stikstoftoevoer door luchtverontreiniging op de voedingstoestand van het bos. Onafhankelijk van dit onderzoek werd de voedingstoestand in een aantal 40 jaar oude douglaso

  2. Kilconnell Franciscan Friary, west exterior wall, door

    O'Donovan, Danielle

    2003-01-01

    West door jamb, arch and hood moulding. Moulding from intrados comprises: quadrant, hollow chamfer, right-angled rebate, quadrant, hollow chamfer. The hood, from extrados to intrados comprises: frontal fillet, hollow chamfer, quadrant.

  3. Muckross Franciscan Friary, exterior west wall, door

    O'Donovan, Danielle

    2003-01-01

    The west door in two orders. Moulding, from intrados, comprises: hollow chamfer, ogee, right-angled rebate, ogee, hollow chamfer. The hood, from exterior to interior, comprises: frontal fillet, hollow chamfer, quadrant, hollow chamfer.

  4. Blower door method in radon diagnostics

    The idea of the radon transfer factor is commonly presented as the ratio of the building indoor radon concentration to the subsoil radon concentration. Ventilation and the pressure field over the whole building envelope, which varies in a time over a very wide range even in the same building, poses a major problem. Therefore a new approach based on the controlled conditions determining the soil air infiltration was developed. Radon in soil gas infiltrates into the building indoor environment particularly through cracks and other leakages in the structure providing the building contact with its subsoil. The infiltration is driven by the air pressure difference on the two sides of the structure. The pressure difference is caused by the stack effect and its value ranges from 1-2 Pa in family houses to some tens of Pa in higher buildings. Unfortunately, the pressure difference is very unstable under normal conditions, being affected by a host of parameters such as the height of the building, distribution and geometry of leakages, outdoor-indoor temperature difference, etc. Wind direction and velocity of the wind plays a major role. In our research the blower door method was applied in combination with a monitoring of the indoor radon concentration. The indoor-outdoor pressure difference and the pressure difference at the two sides of the screen shutter of the blower door fan are also measured. The blower door ensures a constant, evaluable air exchange rate. The fan power is regulated to provide a stable pressure difference within the range of roughly 5-100 Pa. This approach provides very well defined conditions allowing us to apply a constant ventilation-constant radon supply model. In such circumstances the dynamical changes of radon concentrations are very fast, and therefore a unique continual radon monitor was applied. The radon supply rate is evaluated from the radon steady state of the time course of radon concentration. The dependence of the radon supply rate on

  5. GREECE--SELECTED PROBLEMS.

    MARTONFFY, ANDREA PONTECORVO; AND OTHERS

    A CURRICULUM GUIDE IS PRESENTED FOR A 10-WEEK STUDY OF ANCIENT GREEK CIVILIZATION AT THE 10TH-GRADE LEVEL. TEACHING MATERIALS FOR THE UNIT INCLUDE (1) PRIMARY AND SECONDARY SOURCES DEALING WITH THE PERIOD FROM THE BRONZE AGE THROUGH THE HELLENISTIC PERIOD, (2) GEOGRAPHY PROBLEMS, AND (3) CULTURAL MODEL PROBLEM EXERCISES. THOSE CONCEPTS WITH WHICH…

  6. Opname van PCB's door vis in uiterwaardplassen

    Moermond, C.T.A.; Zwolsman, J.J.G.; Roozen, F.C.J.M.; Koelmans, A.A.

    2004-01-01

    Veel uiterwaardplassen en andere oppervlaktewateren in Nederland worden gedomineerd door bodemwoelende vissen, zoals brasem. Door hun voedselgedrag komen deze vissen rechtstreeks in aanraking met het sediment, inclusief de daarin nog steeds aanwezige organische verontreinigingen. Ondanks het feit dat de PCB's al jaren in het sediment aanwezig zijn en wellicht met de tijd veel minder beschikbaar zijn geworden, wijzen onderzoeksresultaten erop dat de opname van PCB's uit uiterwaardsedimenten do...

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

    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. PMID:8307391

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

    Mauricio Nava Delgado

    2014-01-01

    Full Text Available 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.  In the study, the quantitative correlations of four independent school climate-related variables with student learning (dependent variable were analyzed.  The independent variables were the following: teachers’ years of experience, teachers’ academic preparation, Limited English Proficiency (LEP student population and economically disadvantaged student population. The study sought to inform principals and the discipline of Education Administration about the complex school climate issues that relate to student learning in Arizona high schools among the Hispanic student population.  In so doing, the study offered informed arguments regarding the complex issue of narrowing the achievement gap of Hispanic students.

  9. Ethnomathematical research and drama in education techniques: developing a dialogue in a geometry class of 10th grade students

    Charoula Stathopoulou

    2015-07-01

    Full Text Available Ethnomathematical research, together with digital technologies (WebQuest and Drama-in-Education (DiE techniques, can create a fruitful learning environment in a mathematics classroom—a hybrid/third space—enabling increased student participation and higher levels of cognitive engagement. This article examines how ethnomathematical ideas processed within the experiential environment established by the Drama-in-Education techniques challenged students‘ conceptions of the nature of mathematics, the ways in which students engaged with mathematics learning using mind and body, and the ‗dialogue‘ that was developed between the Discourse situated in a particular practice and the classroom Discourse of mathematics teaching. The analysis focuses on an interdisciplinary project based on an ethnomathematical study of a designing tradition carried out by the researchers themselves, involving a search for informal mathematics and the connections with context and culture; 10th grade students in a public school in Athens were introduced to the mathematics content via an original WebQuest based on this previous ethnomathematical study; Geometry content was further introduced and mediated using the Drama-in-Education (DiE techniques. Students contributed in an unfolding dialogue between formal and informal knowledge, renegotiating both mathematical concepts and their perception of mathematics as a discipline.

  10. Effects of Lecture, Teacher Demonstrations, Discussion and Practical Work on 10th Graders' Attitudes to Chemistry and Understanding of Electrolysis

    Thompson, Jerome; Soyibo, Kola

    2002-01-01

    This study investigated: (a) whether the use of the combination of lecture, teacher demonstrations, class discussion and student practical work in small groups significantly improved the experimental subjects' attitudes to chemistry and understanding of electrolysis more than their control group counterparts who were not exposed to practical work; and (b) whether there were statistically significant differences in their performance on electrolysis linked to their treatment, gender and post-test attitudes to chemistry. The sample was comprised of 138 Jamaican 10th graders in two high schools in St Catherine. The Attitudes to Chemistry Questionnaire and an Understanding of Electrolysis Test (UET) were used for data collection. The results showed that the experimental subjects' post-test attitudes to chemistry were statistically significantly better than those of their control group counterparts; the experimental groups' post-test mean scores on the multiple and structured items on the UET were statistically significantly better than those of the control groups; there was a positive, statistically significant but weak relationship between the experimental subjects' treatment and performance on the multiple and structured items, while the relationship between the control subjects' treatment and performance on both items was not significant.

  11. Electric two wheelers, zero emission solution for urban door to door transportation

    Fasil, Muhammed; Jensen, Bogi Bech

    The noise and exhaust pollution coupled with increasing congestion faced by urban centres demands new personal mobility solution for faster door to door connectivity. The advancement in electric power train and lowering cost of Li-ion battery is made it possible to develop light weight fully...

  12. Bluetooth enables in-door mobile location services

    Thongthammachart, Saowanee; Olesen, Henning

    2003-01-01

    mobile location techniques can also provide the user's position, but the accuracy is rather low. In order to improve the accuracy and make location-based services really attractive, existing approaches must be supplemented by new technologies. Wireless short-range technologies like Bluetooth could...... be candidates for solving these problems. This paper shows that Bluetooth can act as a key enabler of mobile location services in an in-door environment. The advantage of Bluetooth technology is, that it can provide rather precise location data inside a building or hotspot area, while the Bluetooth terminal...

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

    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. 10th International Conference on Computer Simulation of Radiation Effects in Solids - COSIRES 2010. Abstracts and Programme

    COSIRES 2010 is the 10th International Conference on Computer Simulation of Radiation Effects in Solids. This series of conferences addresses the development and application of advanced computer modeling techniques to the study of phenomena taking place during interaction of energetic particles and clusters (from several eV to some MeV) with solids. Due to the continuous development of new theoretical methodologies and permanent increase of computer power this research field is growing fast. The application of computer simulations leads to a better understanding of basic microscopic processes taking place during and after irradiation. Fundamental understanding of such processes is often not accessible by experimental methods since they occur on very small time and length scales. However, computer simulation techniques are not only used for investigations of basic phenomena but also increasingly applied in the development of modern industrial technologies. Conference topics include, but are not limited to: I) Computer modeling of following phenomena: · Sputtering; · Formation and evolution of radiation defects in materials; · Radiation responses of structural materials important for nuclear and fusion industry; · Irradiation-induced evolution of surface topography and ripple formation; · Ion beam synthesis of thin films and nanostructures; · Ion-, electron and photon-induced physical and chemical effects at surfaces, interfaces and nanostructures; · Irradiation-induced charge redistribution, electron excitation and electron-phonon interactions II) Development of new computer modeling protocols and interatomic potentials for investigation of radiation effects. The conference follows previous meetings that were held in Berlin/Germany (1992), Santa Barbara/USA (1994), Guildford/UK (1996), Okayama/Japan (1998), State College/USA (2000), Dresden/Germany (2002), Helsinki/Finland (2004), Richland/USA (2006) and finally in Beijing/China (2008). Current meeting is

  15. Ballistic Missile Silo Door Monitoring Analysis

    EDENBURN,MICHAEL W.; TROST,LAWRENCE C.

    2000-01-01

    This paper compares the cost and effectiveness of several potential options that may be used to monitor silo-based ballistic missiles. Silo door monitoring can be used to verify that warheads removed to deactivate or download silo-based ballistic missiles have not been replaced. A precedent for monitoring warhead replacement using reentry vehicle on site inspections (RV-OSIs) and using satellites has been established by START-I and START-II. However, other monitoring options have the potential to be less expensive and more effective. Three options are the most promising if high verification confidence is desired: random monitoring using door sensors; random monitoring using manned or unmanned aircraft; and continuous remote monitoring using unattended door sensors.

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

    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…

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

    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 Miel…

  18. Zuivel en soep gezonder door logo

    Temme, E.H.M.

    2008-01-01

    Gezondheidslogo’s verspreiden zich door de schappen van de supermarkt. Het blauwe vinkje van de stichting Ik kies bewust en het klavertje vier van supermarkt Albert Heijn moeten zorgen voor een gezonder aanbod van voedingsmiddelen. Liesbeth Temme van RIKILT – Instituut voor voedselveiligheid onderzo

  19. Doors for memory: A searchable database.

    Baddeley, Alan D; Hitch, Graham J; Quinlan, Philip T; Bowes, Lindsey; Stone, Rob

    2016-11-01

    The study of human long-term memory has for over 50 years been dominated by research on words. This is partly due to lack of suitable nonverbal materials. Experience in developing a clinical test suggested that door scenes can provide an ecologically relevant and sensitive alternative to the faces and geometrical figures traditionally used to study visual memory. In pursuing this line of research, we have accumulated over 2000 door scenes providing a database that is categorized on a range of variables including building type, colour, age, condition, glazing, and a range of other physical characteristics. We describe an illustrative study of recognition memory for 100 doors tested by yes/no, two-alternative, or four-alternative forced-choice paradigms. These stimuli, together with the full categorized database, are available through a dedicated website. We suggest that door scenes provide an ecologically relevant and participant-friendly source of material for studying the comparatively neglected field of visual long-term memory. PMID:26391002

  20. Durably reducing transphobia: A field experiment on door-to-door canvassing.

    Broockman, David; Kalla, Joshua

    2016-04-01

    Existing research depicts intergroup prejudices as deeply ingrained, requiring intense intervention to lastingly reduce. Here, we show that a single approximately 10-minute conversation encouraging actively taking the perspective of others can markedly reduce prejudice for at least 3 months. We illustrate this potential with a door-to-door canvassing intervention in South Florida targeting antitransgender prejudice. Despite declines in homophobia, transphobia remains pervasive. For the intervention, 56 canvassers went door to door encouraging active perspective-taking with 501 voters at voters' doorsteps. A randomized trial found that these conversations substantially reduced transphobia, with decreases greater than Americans' average decrease in homophobia from 1998 to 2012. These effects persisted for 3 months, and both transgender and nontransgender canvassers were effective. The intervention also increased support for a nondiscrimination law, even after exposing voters to counterarguments. PMID:27124458

  1. From "Closing Doors" to "Opening Doors": Exploring gender and subject choice in UK schools

    Marks, Ann

    2015-12-01

    Two reports drawing on the National (English) Pupil Database are discussed: the It's Different for Girls and the Closing Doors reports (2012 and 2013, respectively), both of which examine the experience of girls studying physics in England. The UK government has responded to these studies by launching the "Opening Doors" project (June 2014), which will focus on a whole-school approach to addressing gender imbalance in progression to post-16 studies.

  2. 46 CFR 78.47-35 - Fire doors.

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Fire doors. 78.47-35 Section 78.47-35 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Markings for Fire and Emergency Equipment, Etc. § 78.47-35 Fire doors. (a) All doors in main vertical zone bulkheads or...

  3. Clontuskert Augustinian Priory, west door, jamb and arch

    O'Donovan, Danielle

    2001-01-01

    West door moulding, from soffit moulding comprises: roll-and-fillet, fillet, hollow, fillet, roll-and-fillet, fillet, hollow, fillet, roll-and-fillet, fillet, hollow, roll-and-fillet, fillet, pinnacle. This door, in its overall composition and the width of the fillets, is close to doors at Holycross, Kilcooly and other works related to them.

  4. Imperial Doors of Assyria: Monumentality, Spatiality, and Rituality of the Neo-Assyrian Architectural Doors From Balawat

    Jia, Yan

    2015-01-01

    The present dissertation, titled "Imperial Doors of Assyria," aims to examine the artistic form and cultural value of Neo-Assyrian architectural doors as highlighted by the three concepts of monumentality, spatiality, and rituality, using the three bronze-banded wooden doors from Balawat as a case study. Having introduced the materials and questions to be raised in this dissertation in the introductory Chapter I, Chapter II on the "monumentality" of the Balawat doors explores the commemor...

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

    Cassola, V F; Kramer, R; De Oliveira Lira, C A B; Khoury, H J [Department of Nuclear Energy, Federal University of Pernambuco, Avenida Professor Luiz Freire, 1000, CEP 50740-540, Recife, PE (Brazil); Milian, F M, E-mail: rkramer@uol.com.br [Department of Exact Science and Technology, State University of Santa Cruz, Campus Soane Nazare de Andrade, Km 16 Rodovia Ilheus-Itabuna, CEP 45662-000, Ilheus, BA (Brazil)

    2011-07-07

    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

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

    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

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

    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

  8. Nuclear Storage Overpack Door Actuator and Alignment Apparatus

    The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage

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

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

    2016-01-01

    International audience 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...

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

    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 ...

  11. China's Achievements in Civil Aviation in 10th Five-Year Plan Period and Prospects for 11th Five-Year Guidelines Period

    2006-01-01

    @@ During the 10th Five-Year Plan period, the civil aviation indus try of China explicitly put forward and seriously implemented the strategic idea of building China into a strong civil aviation country, which is considered as our top priority and devoted major effort to pushing forward reform and opening up to the outside world. It markedly raised its transport capability, comprehensive strength and international position and fairly met the requirements of national economy and social development.

  12. Validity of the International Classification of Diseases 10th revision code for hyperkalaemia in elderly patients at presentation to an emergency department and at hospital admission

    Fleet, Jamie L; Shariff, Salimah Z; Gandhi, Sonja; Matthew A Weir; Jain, Arsh K; Garg, Amit X.

    2012-01-01

    Objectives Evaluate the validity of the International Classification of Diseases, 10th revision (ICD-10) code for hyperkalaemia (E87.5) in two settings: at presentation to an emergency department and at hospital admission. Design Population-based validation study. Setting 12 hospitals in Southwestern Ontario, Canada, from 2003 to 2010. Participants Elderly patients with serum potassium values at presentation to an emergency department (n=64 579) and at hospital admission (n=64 497). Primary o...

  13. The Effects of Employment Conditions on Smoking Status and Smoking Intensity: The Analysis of Korean Labor & Income Panel 8th–10th Wave

    Youn Jung; Juhwan Oh; Soonim Huh; Ichiro Kawachi

    2013-01-01

    BACKGROUND: The neoliberal policies and its socioeconomic consequences in Korea have made employment conditions insecure and affected employees' health as well. METHODS AND FINDINGS: To examine the association between employment condition and smoking status, we selected male respondents aged 20-59 that participated in all of the 8(th)-10(th) wave of Korean Labor and Income Panel Study(KLIPS) which is a nationally representative data. Precarious working was significantly associated with smokin...

  14. Training the Revolving-Door CEO

    Dutton, Gail

    2010-01-01

    The revolving-door CEO is becoming a fixture of American companies, and is likely to remain so for some time. With executive tenure at a mere 2.5 years and a CEO turnover rate that increased 11 percent last year, newly hired executives must hit the ground running if they hope to be effective before moving on to their next jobs. Helping them adjust…

  15. Effects of a novel science curriculum versus traditional science curriculum on problem solving skills and attitudes for 10th grade students

    Gauchat, Carrie

    This study utilized both quantitative and qualitative methods in investigating how a novel science curriculum, geared towards the 21 st century student, affected skills and attitudes towards science for tenth grade students. The quantitative portion of the study was a quasi-experimental design since random groups were not possible. This portion of the study used a pretest/posttest design to measure any improvement in science skills, and a Likert scale survey to measure any improvements in students' attitudes. Statistical tests revealed no significant differences between students who received the novel curriculum versus those students who received a traditional curriculum. Both groups showed significant improvements in all skill areas. Qualitatively, the researcher used informal teacher interviews and student surveys to identify the most relevant and effective curriculum components for the 21st century student. The findings suggest that the task of creating a meaningful and relevant curriculum based on the necessary skills of this century is not an easy task. There is much more work to be done in this area, but according to the qualitative findings integrated design and student technology are promising.

  16. Critical element development of double seal door for tritium containment

    In fusion experimental reactors, the in-vessel components such as blanket are activated due to D-T operation and they have to be assembled and replaced by remote operation through port penetration of plasma vacuum vessel. A double seal door is inevitably required at an interface between vacuum vessel port and maintenance cask in order to avoid the dispersion of tritium and activated dust during in-vessel component handling. The double seal door should have two open/close doors with four seal surfaces so as to keep leak tightness both of the vacuum vessel and the maintenance cask when doors closed, and to provide access space for handling in-vessel components when doors opened. A prototype compact double seal door with an attractive kinematics of parabolic trajectory has been proposed so as to minimize dead space for the door open/close operation, compared with ordinary slide or hinge type door. Based on this design concept, a sub-scaled model of double seal door with trapezoidal cross-section of around 0.2 m2 has been fabricated. Through the preliminary experiments such as open/close performance, the double seal door mechanism with parabolic trajectory has been successfully demonstrated. As for leak tightness, seal characteristics of a polyimide ring irradiated up to 10 MGy have been measured. (author)

  17. The Door-To-Door Mormon Pest Control Salesman: A Novel

    Gilmore, John Charles

    2012-01-01

    This thesis consists of a critical introduction followed by a novel told in twentyfive chapters. The novel begins in the first person with the eighteen-year-old protagonist Kirtland Grant beginning a summer job as a door-to-door pest control salesman in Florida. Trained using Mormon missionary techniques, his office of relocated Utah boys, all of them Mormon, dodge angry homeowners and evade police in gated communities while insects root the brand-new houses from below and corrupt banking pus...

  18. Selected Abstracts of the 10th International Workshop on Neonatology; Cagliari (Italy; October 22-25, 2014

    --- Various Authors

    2014-06-01

    Full Text Available Selected Abstracts of the 10th International Workshop on Neonatology • THE LAST TEN YEARS, THE NEXT TEN YEARS IN NEONATOLOGY • Cagliari (Italy • October 22nd-25th 2014The Workshop has been organized on behalf of Union of European Neonatal and Perinatal Societies, Union of Mediterranean Neonatal Societies, Italian Society of Neonatology, UNICEF, and under the High Patronage of the President of the Italian Republic. ABS 1. Utilizing maternal factors to predict acute kidney injury in very low birth weight infants • A.R. Denotti, C.H. Springsteen, M.R. Conaway, M.W. Harer, J.R. Charlton; Charlottesville (VI, USA and Cagliari (Italy ABS 2. Effects of Cesarean section and infant feeding on later obesity risk • E. Verduci, B. Mariani, C. Lassandro, A. Re Dionigi, G. Banderali; Milan (Italy ABS 3. A proposal for multicenter study on family-centered care in NICU, parents’ satisfaction and experience • I. Dall’Oglio, A. Portanova, M. Fiori, A. Dotta, O. Gawronski, R. Fida , C. Offidani, G. Rocco, E. Tiozzo, J.M. Latour; Rome (Italy and Plymouth (UK ABS 4. Dorsal penile glans epidermoid cyst: a case report in a child • P. Atzori, A. Pane, S. Avanzini, F. Caddeo, G. Chabert, A. De Lisa, L. Mascia; Cagliari (Italy ABS 5. A numerical prediction of the italian scholastic population in 2020 • I. Farnetani, F. Farnetani; Milan, Modena and Reggio Emilia (Italy ABS 6. Respiratory tract infections (RTI in pediatric population • L. Marseglia, G. D’Angelo, S. Manti, C. Salpietro, T. Arrigo, I Barberi; Messina (Italy ABS 7. Fetal-neonatal H1NMR nutrimetabolomics in the first week of life • C. Pravettoni, A. Dessì, F. Cesare Marincola, M.G. Pattumelli, R. Carboni, S. Corbu, C. Ossicini, S. Ciccarelli, V. Fanos, R. Agostino; Cagliari and Rome (Italy ABS 8. Variability in langerhans islets number at birth: marker of susceptibility to develop diabetes later in life? • G. Locci, A. Pinna, S. Nemolato, A. Dessì, V. Fanos, R. Ambu; Cagliari

  19. Design Report for ACP Hot Cell Rear Door

    Ku, J. H.; Kwon, K. C.; Choung, W. M.; Cho, I. J.; Kook, D. H.; Lee, W. K.; You, G. S.; Lee, E. P.; Park, S. W

    2005-12-15

    A hot-cell facility was constructed at the IMEF building for the demonstrate ACP process. ACP hot-cell consists of process cell and maintenance cell, and each cell has rear door. Since this facility was constructed at basement floor, all process materials, equipment and radioactive materials are take in and out through the rear door. Also, this door can be an access route of workers for the maintenance works. Therefore ACP hot-cell rear doors must maintain the radiation shielding, sealing, mechanical and structural safety. This report presents design criteria, design contents of each part and driving part. It was confirmed that the rear doors sufficiently maintain the safety through the structural analysis and shielding analysis. Also, it was confirmed that the rear doors were constructed as designed by the gamma scanning test after the installation.

  20. Verdichting, voorvrucht en teeltmaatregelen tegen schade door Rhizoctonia in suikerbieten

    Lamers, J.G.; Westerdijk, C.E.; Esselink, L.J.; Berg, van den, S.J.P.L.; Schneider, H.

    2007-01-01

    De bodemschimmel Rhizoctonia solani veroorzaakt afsterving van kiemplanten, zwarte wortelrot en wortel- en koprot in suikerbieten. De ziekte treedt pleksgewijs op in suikerbieten en is zowel in Duitsland als Nederland een toenemend probleem. De teelt van tarwe en groenbemestingsgewassen voorafgaand aan de suikerbietenteelt vermindert de kans op schade door rhizoctonia. Maïs verhoogt de kans op en de mate van schade door rhizoctonia. Verdichting in het voorjaar leidde tot schade door rhizocton...

  1. 49 CFR 571.206 - Standard No. 206; Door locks and door retention components.

    2010-10-01

    ... accordance with paragraph 6 of Society of Automotive Engineers Recommended Practice J839, Passenger Car Side... passenger cars, multipurpose passenger vehicles, and trucks, and buses with a gross vehicle weight rating... material. Body Member is that portion of the hinge normally affixed to the body structure. Door...

  2. Simplified multizone blower door techniques for multifamily buildings. Final report

    NONE

    1995-09-01

    This research focused on the applicability of (a) two-blower-door and (b) single-blower-door multi-zone pressurization techniques for estimating the air leakage characteristics of New York State multi-family apartment buildings. The research also investigated the magnitude of external leakage area in multi-family buildings and used computer simulations to estimate the effect of decreasing external and internal leakage areas on air infiltration rates. This research investigates whether two blower doors can be used to determine the ELA of the exterior envelope and the ELA of partitions. Two multi-zone versions of the single-blower-door pressurization method are also examined.

  3. 3D Modeling of Building Indoor Spaces and Closed Doors from Imagery and Point Clouds

    Lucía Díaz-Vilariño

    2015-02-01

    Full Text Available 3D models of indoor environments are increasingly gaining importance due to the wide range of applications to which they can be subjected: from redesign and visualization to monitoring and simulation. These models usually exist only for newly constructed buildings; therefore, the development of automatic approaches for reconstructing 3D indoors from imagery and/or point clouds can make the process easier, faster and cheaper. Among the constructive elements defining a building interior, doors are very common elements and their detection can be very useful either for knowing the environment structure, to perform an efficient navigation or to plan appropriate evacuation routes. The fact that doors are topologically connected to walls by being coplanar, together with the unavoidable presence of clutter and occlusions indoors, increases the inherent complexity of the automation of the recognition process. In this work, we present a pipeline of techniques used for the reconstruction and interpretation of building interiors based on point clouds and images. The methodology analyses the visibility problem of indoor environments and goes in depth with door candidate detection. The presented approach is tested in real data sets showing its potential with a high door detection rate and applicability for robust and efficient envelope reconstruction.

  4. 3D Modeling of Building Indoor Spaces and Closed Doors from Imagery and Point Clouds

    Díaz-Vilariño, Lucía; Khoshelham, Kourosh; Martínez-Sánchez, Joaquín; Arias, Pedro

    2015-01-01

    3D models of indoor environments are increasingly gaining importance due to the wide range of applications to which they can be subjected: from redesign and visualization to monitoring and simulation. These models usually exist only for newly constructed buildings; therefore, the development of automatic approaches for reconstructing 3D indoors from imagery and/or point clouds can make the process easier, faster and cheaper. Among the constructive elements defining a building interior, doors are very common elements and their detection can be very useful either for knowing the environment structure, to perform an efficient navigation or to plan appropriate evacuation routes. The fact that doors are topologically connected to walls by being coplanar, together with the unavoidable presence of clutter and occlusions indoors, increases the inherent complexity of the automation of the recognition process. In this work, we present a pipeline of techniques used for the reconstruction and interpretation of building interiors based on point clouds and images. The methodology analyses the visibility problem of indoor environments and goes in depth with door candidate detection. The presented approach is tested in real data sets showing its potential with a high door detection rate and applicability for robust and efficient envelope reconstruction. PMID:25654723

  5. China's Achievements in Civil Aviation in 10th Five-Year Plan Period and Prospects for 11th Five-Year Guidelines Period

    General; Administration; of; Civil; Aviation; of; China(CAAC)

    2006-01-01

      During the 10th Five-Year Plan period, the civil aviation indus try of China explicitly put forward and seriously implemented the strategic idea of building China into a strong civil aviation country, which is considered as our top priority and devoted major effort to pushing forward reform and opening up to the outside world. It markedly raised its transport capability, comprehensive strength and international position and fairly met the requirements of national economy and social development.……

  6. Aquatic ecology monitoring: water quality, fish, fish catch, sanitation and disease vectors: monitoring no. 8, 6– 10th April 2011

    2011-01-01

    The result reported were from a monitoring survey no.8 undertaken between 6th and 10th April 2011 during construction period of the Bujagali Hydropwer Project (BHPP). Two pre-construction, baseline surveys in April 2000 and April 2006 were conducted and so far,durin construction phase of the project, seven monitoring surveys have been undertaken i.e. in September 2007, April 2008, April 2009,October 2009, April 2010, September 2010 and the present one, in April 2011. Since 2009 biannual monit...

  7. Hospital Door Handle Design and Their Contamination with Bacteria: A Real Life Observational Study. Are We Pulling against Closed Doors?

    Wojgani, H.; Kehsa, C.; Cloutman-Green, E.; Gray, C.; Gant, V.; Klein, N

    2012-01-01

    Objective To determine whether microbial contamination of door handles in two busy intensive care units and one high dependency unit was related to their design, location, and usage. Design Observational study of the number of viable bacteria on existing door handles of different design at defined entry/exit points with simultaneous data collection of who used these doors and how often. Setting Two busy specialised intensive care units and one high dependency unit in a tertia...

  8. Golden Jubilee Photos: Doors wide open

    2004-01-01

    http://www.cern.ch/cern50/ The reception area and visits desk (formerly PIO - Public Information Office) in 1972. Régine Chareyron (on the right), who has worked for the Visits Service for 35 years, is pictured here with Chantal Montuel and Cora Roth. CERN inaugurated its permanent visitor centre "Microcosm" in 1989. This brand new outreach facility added a crowning touch to CERN's tradition of openness in conducting its research activities. In keeping with Article II of the Convention, which stipulates that "the results of its (...) work shall be published or otherwise made available," CERN was already organising visits for the general public in the late 1950s, with members of the personnel doubling up as voluntary tour guides. By 1959, the Laboratory was opening its doors to almost 2 500 visitors a year. Ten years down the line, that number had risen to 12 700, and today CERN welcomes some 30 000 visitors through its doors every year. In addition, the Visits Service has developed teaching packs for sc...

  9. Ombuds’ corner: Open door and confidentiality

    Vincent Vuillemin

    2013-01-01

    For the Open Days, CERN will be transparent for all visitors. It's also the occasion to remember that the Ombuds' door is fully open every day of the year for all persons working for or on behalf of CERN.   The door is open, but as soon as it's closed for a discussion, the office becomes a place where total confidentiality is preserved. This may appear as a contradiction, no? The Ombuds is available to help everyone in all circumstances, but his clause of confidentiality prevents him from acting without the consent of his “visitors”. How can he possibly resolve the in-house conflicts in groups, or units, if all the parties do not voluntarily participate in its resolution? The answer is clear: the job of the Ombuds is to help the parties resolve their conflict by themselves. He will provide a few rules of communication, a process of mutual respect, suggest some possibilities that the parties may want to follow, and mediate the dispute so that people...

  10. Evaluative misalignment of 10th-grade student and teacher criteria for essay quality: An automated textual analysis

    Laura K. Varner, Rod D. Roscoe & Danielle S. McNamara

    2013-06-01

    Full Text Available Writing is a necessary skill for success in the classroom and the workplace; yet, many students are failing to develop sufficient skills in this area. One potential problem may stem from a misalignment between students' and teachers' criteria for quality writing. According to the evaluative misalignment hypothesis, students assess their own writing using a different set of criteria from their teachers. In this study, the authors utilize automated textual analyses to examine potential misalignments between students' and teachers' evaluation criteria for writing quality. Specifically, the computational tools Coh-Metrix and Linguistic Inquiry and Word Count (LIWC are used to examine the relationship between linguistic features and student and teacher ratings of students' prompt-based essays. The study included 126 students who wrote timed, SAT-style essays and assessed their own writing on a scale of 1-6. Teachers also evaluated the essays using the SAT rubric on a scale of 1-6. The results yielded empirical evidence for student-teacher misalignment and advanced our understanding of the nature of students' misalignments. Specifically, teachers were attuned to the linguistic features of the essays at both surface and deep levels of text, whereas students' ratings were related to fewer overall textual features and most closely associated with surface-level features.

  11. Mentally disordered offenders : an evaluation of the "open doors" programme at HM Prison, Barlinnie

    Bartlett, Katherine Louise Holman

    2000-01-01

    This study was designed to evaluate the effectiveness of a programme which aims to support and manage mentally disordered offenders in HM Prison, Barlinnie. The following hypotheses were tested: 1. Significant levels of psychiatric morbidity would be found in a prison setting. 2. The 'Open Doors' participants had more mental health problems than controls. 3. Participation in the programme improved their mental health. METHODOLOGY: To assess psychiatric morbidity in the prison a...

  12. Quin Franciscan Friary, west door jamb, arch and hood

    O'Donovan, Danielle

    2005-01-01

    West door jamb, arch and hood moulding. From intrados, moulding comprises: quadrant, hollow chamfer, right-angled rebate, hollow chamfer, quadrant. The hood comprises: hollow, free-standing fillet, hollow, chamfer. This door, with its pointed arch contained within a square moulded label, is very similar in design to that at Bishopsquarter. The moulding is identical.

  13. 46 CFR 174.210 - Watertight doors in watertight bulkheads.

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Watertight doors in watertight bulkheads. 174.210 Section 174.210 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SUBDIVISION AND STABILITY SPECIAL RULES PERTAINING TO SPECIFIC VESSEL TYPES Special Rules Pertaining to Offshore Supply Vessels § 174.210 Watertight doors in...

  14. 77 FR 62446 - Every Door Direct Mail-Retail

    2012-10-15

    ... 111 Every Door Direct Mail-Retail AGENCY: Postal Service TM . ACTION: Final rule. ] SUMMARY: This final rule establishes the retail option of Every Door Direct Mail-Retail (EDDM-Retail) as a formal... announcement to make EDDM-Retail a permanent product, and contains the revisions to Mailing Standards of...

  15. Note—An Economic Rationale for Door Prizes

    Allan Richard Young

    1989-01-01

    If buyers face transaction costs, a workable pricing scheme might require door prizes in addition to a per-unit price. The door prize compensates customers for the transaction expense, and the seller earns positive profit because the price exceeds the cost of inframarginal units.

  16. 46 CFR 72.05-25 - Doors, other than watertight.

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Doors, other than watertight. 72.05-25 Section 72.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND... a 31/2 degree list, and such doors shall be numbered in accordance with § 78.47-35 of...

  17. Epidemiology and genetics of FTD: a door-to-door survey in Southern Italy

    Colao, Rosanna; Puccio, Gianfranco; Curcio, Sabrina AM; Mirabelli, Maria; Maletta, Raffaele; Anfossi, Maria; Gallo, Maura; Geracitano, Silvana; Conidi, Maria Elena; Di Lorenzo, Raffale; Clodomiro, Alessandra; Cupidi, Chiara; Marzano, Sandra; Comito, Francesco; Valenti, Vincenzo; Zirilli, Maria Angela; Ghani, Mahdi; Xi, Zhengrui; Sato, Christine; Moreno, Danielle; Borelli, Annelisa; Leone, Rosa Anna; St George-Hyslop, Peter; Rogaeva, Ekaterina; Bruni, Amalia C.

    2016-01-01

    Objectives To estimate FTD prevalence, identify FTD-related mutations, correlate FTD phenotype with mutations in a Southern Italian population. Methods Study population consisting of subjects ≥50 years of age residing in the Community of Biv. on January 1, 2004. Door-to-door two-phase design. Genetic and biochemical analyses were done on samples collected from 32 patients. Results Prevalence rates were 0.6 for AD, 0.4 for VD, 3.5 for FTD, 0.2 for Parkinson Dementia and 1.2 for unspecified dementia. Three GRN (one known and two novel) mutations with reduced plasma protein levels were found associated to three distinct phenotypes (behavioural, affective and delirious type). Conclusions We report an unusually high FTD prevalence in the investigated population, but a low prevalence of AD. We confirm the heterogeneity of FTD phenotype associated with different GRN mutations. PMID:22819134

  18. A Door-to-Door Needs Assessment to Guide a Community-Campus Health Partnership and Contribute to Community Empowerment

    Greenberg, Jerrold

    2006-01-01

    A community-campus health partnership was formed in 1999. To determine health partnership priorities, it was collaboratively decided that an assessment of the community's health needs and interests was necessary. This article describes a community-based participatory research project: namely, a door-to-door survey to assess community health needs…

  19. HLA typing with monoclonal antibodies: evaluation of 356 HLA monoclonal antibodies including 181 studied during the 10th International Histocompatibility Workshop.

    Colombani, J; Lepage, V; Raffoux, C; Colombani, M

    1989-08-01

    During the 10th International Histocompatibility Workshop (10th WS), 181 HLA MoAbs were studied using lymphocytotoxicity micro-technique (LCT) and/or enzyme immuno-assay (EIA), and their capacity to serve as typing reagents was evaluated. 129 MoAbs were tested by both techniques. Results obtained with 92 class I and 86 class II polymorphic MoAbs (10th WS) were compared to published data concerning 180 class I and 176 class II polymorphic MoAbs, listed in an HLA-MoAbs Register maintained in our laboratory. The following conclusions can be proposed: 1/HLA-A, B typing by LCT with MoAbs is possible for about 14 specificities. Some specificities are clearly recognized (HLA-A3, B8, B13, Bw4, Bw6), others are recognized as cross-reacting groups (B7+27+w22+40), others are not currently recognized by any MoAb with restricted specificity (B5, B15). Several MoAbs confirmed the existence of shared epitopes between products from a single locus (A2-A28, A25-A32), or from A and B loci (A2-B17, Bw4-A9-A32). A single HLA-Cw MoAb has been described. 2/HLA class II typing by LCT with MoAbs is more difficult than class I typing. DR2, DR3, DR4, DR5 and DR7 as well as DRw52 and DRw53 are well defined; other DR specificities are poorly or not at all defined. Particular associations (DR1+DR4, DR3+DRw6, all DR except DR7) are recognized by several MoAbs. All DQw specificities are well recognized, including new specificities defined only by MoAbs: WA (DQw4), TA10 (DQw7), 2B3 (DQw6+w8+w9). Only two HLA-DP MoAbs have been described. 3/Satisfactory results, similar to those of LCT, were obtained with EIA using lymphoid cell lines as targets. 4/Human MoAbs (12 in the Register) are satisfactory typing reagents. They could represent in the future a significant contribution to HLA typing with MoAbs. PMID:2609328

  20. Giacomo Tripodi (ed., Iliad and Odyssey in the North of Europe - Proceedings of the Workshop “Toija and the roots of European civilisation”, Toija, Finland, August 10th 2007 (Messina: Armando Siciliano Editore, 2009

    Peter Loptson

    2010-03-01

    Full Text Available Review of Giacomo Tripodi (ed., Iliad and Odyssey in the North of Europe - Proceedings of the Workshop “Toija and the roots of European civilisation”, Toija, Finland, August 10th 2007 (Messina: Armando Siciliano Editore, 2009

  1. 10th January 2012 - President of the Republic of Serbia B. Tadic on the occasion of the signature of the Agreement concerning the granting of the status of associate membership as the pre-stage to membership at CERN.

    CERN Video Productions

    2012-01-01

    10th January 2012 - President of the Republic of Serbia B. Tadic on the occasion of the signature of the Agreement concerning the granting of the status of associate membership as the pre-stage to membership at CERN.

  2. 10th December 2010 - German Delegation from the Novartis Foundation for Sustainable Development visiting the LHC superconducting magnet test hall with Technology Department S. Russenschuck and accompanied by Adviser for Life Sciences M. Dosanjh.

    Maximilien Brice

    2010-01-01

    10th December 2010 - German Delegation from the Novartis Foundation for Sustainable Development visiting the LHC superconducting magnet test hall with Technology Department S. Russenschuck and accompanied by Adviser for Life Sciences M. Dosanjh.

  3. Summary of environmental study carried out by Bhabha Atomic Research Centre during 8th, 9th and 10th summer Indian expeditions to Antarctica

    The Bhabha Atomic Research Centre has participated in the 8th, 9th and 10th summer expeditions to Antarctica during 1988-91 period to carry out background radiation survey and to collect representative samples for radioactivity and heavy metal analyses. Spot measurements of ions as well as Radon daughter radionuclides were also carried out during the expeditions. Radon levels as well as heavy metal pollutant concentrations have been found to be quite low in general; however higher levels were observed at places where human activity is concentrated around the landing area as well as the laboratory site. The richness of the shelf waters at Antarctic were also realised through analysis of phytoplankton and zooplankton samples. (author). 25 refs., 5 figs., 26 tabs

  4. Sulfur dioxide control in China: policy evolution during the 10th and 11th Five-year Plans and lessons for the future

    China's Central government established national goals to reduce sulfur dioxide (SO2) emissions by 10% in both the 10th and 11th Five-year Plan periods, 2001–2005 and 2006–2010, respectively. But the early policies were unsuccessful at reducing emissions—emissions increased 28% during the 10th Five-year Plan. After adapting a number of policies and introducing new instruments during the 11th Five-year Plan, SO2 emissions declined by 14%. We examine the evolution of these policies, their interplay with technical and institutional factors, and capture lessons from the 11th Five-year Plan to guide future pollution control programs. We find that several factors contributed to achievement of the 11th Five-year Plan SO2 reduction goal: (1) instrument choice, (2) political accountability, (3) emission verification, (4) political support, (5) streamlined targets, and (6) political and financial incentives. The approach integrated multiple policy instruments—market-based, command-and-control, and administrative instruments specific to the Chinese context. The evolution of SO2 reduction policies and programs has implications for further SO2 reductions from power plants and other sources, as well as control of other atmospheric pollutants such as nitrogen oxides (NOX) and carbon dioxide (CO2) in China. - Highlights: ► This paper assesses China's SO2 reduction policies between 2000 and 2010. ► Government used a variety of policy instruments to achieve emission targets. ► Experience shows that accountability, incentives, and political support were key. ► The policy lessons can aid future policies for SO2, NOx, and CO2 reductions.

  5. Magnetocardiography System in Open-door Magnetically-shielded Room

    Kim, J. M.; Lee, Y. H.; Kwon, H.; Yu, K. K.; Kim, K.; Park, Y. K. [Korea Research Institute of Standards and Science, Daejeon (Korea, Republic of); Sasada, I. [Kyushu University, Fukuoka (Japan)

    2007-10-15

    We have installed a 61-channel magnetocardiography (MCG) system inside a magnetically shielded room (MSR) with a size of 24 m x 24 m x 24 m. The MCG system consists of 1st-order axial gradiometers containing double relaxation oscillation SQUIDs (DROSs) with pick-up coils of a base line of 70 mm. The MSR holds a shielding factor of 50 at 0.1 Hz and 10000 at 100 Hz, when its door in the middle on a front wall is closed. On opening the MSR door, we have obtained the characteristics of the MCG system with a 2.9 Hz noise generated from an air conditioning unit at 13 m distance off the MSR. In an open-door MSR (140 degrees opening), a noise at the center channel increases up to 700 fT/Hz{sup 1/2} at 2.9 Hz and 1.7fT/Hz{sup 1/2} at 60 Hz. MCG signals for a healthy human do not show distortion until the door opens to 45 degrees, but show the effect of noise when the door opens further at 90 degrees and 140 degrees. With the door opens to 45 degrees, MCG measurement can be performed with ease of door operation and without creating claustrophobia for the patient.

  6. Nonlinear Finite Element Analysis of the Structure of Door Seals

    ZHAO Jian-cai; ZHU Xun-sheng; ZHOU Chi-xing

    2005-01-01

    In order to evaluate the influence of the seal structure on door closing force, nonlinear finite element method is introduced to analyze compression deformation of a door seal for SANTANA (name of the car made by Shanghai Volkswagen Co. Ltd). MSC. Marc software is used to analyze the large deformation of the seal and the compression test is done to prove the computational results. The results show that the compression loads of the door seal are larger than the standard value of Shanghai Volkswagen Co. Ltd and the seal structure needs to be optimized. There are consistent relationships between calculating results and experimental results and the simulation method is effective.

  7. Kilmacduagh Cathedral, south exterior wall, door, jamb, arch and hood

    O'Donovan, Danielle

    2002-01-01

    South door jamb, arch and hood moulding. Jamb and arch moulding from intrados comprises: hollow chamfer, quadrant, hollow chamfer, right-angled rebate, hollow chamfer. The hood, from extrados comprises: frontal fillet, hollow chamfer, right-angled rebate, hollow chamfer.

  8. Rathbourney church, south door, jamb, arch and hood moulding

    O'Donovan, Danielle

    2005-01-01

    Door jamb and arch moulding comprises, from intrados: hollow chamfer, hollow chamfer, right-angled rebate, quadrant, quadrant. The hood comprises, from outward in: frontal fillet, frontal fillet, hollow chamfer.

  9. St. John's Benedictine Priory, Youghal, north door, jamb and arch

    O'Donovan, Danielle

    2005-01-01

    Pointed door contined in square frame with tracery in the spandrels. From intrados moulding comprises hollow, chamfer, chamfer (forming mitre at angle), hollow, chamfer, right-angled rebate, chamfer, hollow, chamfer. Unusual moulding, mitres rare, see Holycross for other examples.

  10. Landing Gear Door Liners for Airframe Noise Reduction

    Jones, Michael G. (Inventor); Howerton, Brian M. (Inventor); Van De Ven, Thomas (Inventor)

    2014-01-01

    A landing gear door for retractable landing gear of aircraft includes an acoustic liner. The acoustic liner includes one or more internal cavities or chambers having one or more openings that inhibit the generation of sound at the surface and/or absorb sound generated during operation of the aircraft. The landing gear door may include a plurality of internal chambers having different geometries to thereby absorb broadband noise.

  11. Locked doors: a survey of patients, staff and visitors

    Bowers, L.; Haglund, K.; Muir-Cochrane, F.; Nijman, H.; Simpson, A.; M. van der Merwe

    2010-01-01

    Locking the door of adult acute psychiatric wards has become increasingly common in the UK. There has been little investigation of its efficacy or acceptability in comparison to other containment methods. We surveyed the beliefs and attitudes of patients, staff and visitors to the practice of door locking in acute psychiatry. Wards that previously participated in a previous study were contacted and sent a questionnaire. A total of 1227 responses were obtained, with the highest number coming f...

  12. Gamma-radiography of the bronze door of the royal cathedral at Gniezno

    A knowledge of the technology of historical objects is important for a knowledge of the history of technique. There is in Poland a very interesting object: the door of the cathedral at Gniezno, cast in bronze in the 12th century. This door is composed of two wings which are different as to the character of the bas-reliefs, the dimensions, and the technology. On the front of each half there are nine panels with sculptured figures. The nine scenes on each wing are surrounded by an ornamental belt decorated by ledges. An investigation of the medieval technology of such an impressive casting was interesting both from the point of view of the history of art and the history of casting. In this case, the object was to find out whether the cast had been made in one piece or in parts and also how the liquid metal had been conveyed to the casting mould. In addition, radiologists were interested in the degree to which radiographic investigations can solve such problems. In order to obtain radiographs of the whole door it was necessary to make gammaradiographs. About a hunched radiographs were made, using the isotope Cs137. (author)

  13. Door Opening Affects Operating Room Pressure During Joint Arthroplasty.

    Mears, Simon C; Blanding, Renee; Belkoff, Stephen M

    2015-11-01

    Many resources are expended to ensure a sterile operating room environment. Efforts are made to prevent exposure of patients to personnel and to achieve positive room pressure to keep out airborne contaminants. Foot traffic into and out of the operating room during surgery can undermine these efforts. The authors investigated the number and duration of operating room door openings during hip and knee arthroplasty procedures and the effect of the door openings on room pressure. They tested the hypothesis that door openings defeat positive pressure, permitting air flow into the room. Room pressure and door status were monitored electronically during 191 hip and knee arthroplasty procedures. Operating room staff were unaware that data were being collected. The authors evaluated the data with regression analysis to determine whether the number and duration of door openings had an effect on room pressure. Significance was set at Pflow to reverse into the operating room. Total time with the door open significantly affected the minimum pressure recorded in the room (Ptraffic must be evaluated to identify ways to reduce this traffic and the associated risks. PMID:26558679

  14. A door-to-door survey to estimate the prevalence of Parkinsonism in Pakistan

    Khan, Suliman; Nabi, Ghulam; Naeem, Muhammad; Ali, Liaqat; Silburn, Peter A; Mellick, George D

    2016-01-01

    Introduction Parkinson’s disease (PD) occurs in all races and cultures, and population-related differences in frequency may provide etiological clues. The present study was designed to explore the prevalence of PD and Parkinsonism in Pakistan, the world’s sixth most populous country, for which no published prevalence data are available. Methods We conducted a three-phase door-to-door survey in two districts of the Khyber Pakhtunkhwa province of Pakistan, to assess the prevalence of PD and Parkinsonism in a sample of 4,000 individuals aged 50 years and above. Results We identified 14 cases of Parkinsonism, eleven with a diagnosis of idiopathic PD. The overall prevalence estimates were 1.7/100 (95% confidence interval [CI]: 0.9–2.46) for Parkinsonism and 1.28/100 (95% CI: 0.6–1.94) for PD in persons aged 65 years and above. The age-standardized prevalence of PD (aged 65 years and above), normalized to the USA population in 2000, was 1.33/100, which is similar to that observed in other human populations. Of the total 14 cases, five were newly diagnosed and four had a family history of PD. Conclusion The estimated prevalence rates in Pakistan are similar to those observed in other human populations. The frequency of familial Parkinsonism is also equivalent to previous estimates.

  15. Failure case of a garage door opener

    Habib, K.

    2005-12-01

    Full Text Available A failure analysis of a garage door opener was conducted for determination of the cause of the failure. The analysis included visual inspections of broken parts as well as electron microscopy examinations of the fracture surface. The visual inspections showed that a bolt connected to the inner trolley of the garage opener assembly was initially fractured. Also, the results of electron microscopy examinations revealed that the broken bolt failed by fatigue damage phenomenon, due to alternating torsional stresses throughout 25 years of an operational life of the garage opener. In addition, a mathematical model corresponding to the failure mechanism was derived along the failure analysis. The model comprises of both design philosophy and fracture mechanics approaches.

    Se analizó el fallo del mecanismo de apertura de una puerta de garaje con el fin de determinar sus causas. El análisis incluyó una inspección visual de las piezas rotas así como un examen mediante microscopía de la superficie de fractura. La inspección visual reveló que primero se fracturó un perno conectado al carro interior del mecanismo de apertura. Los resultados del análisis por microscopía electrónica también mostraron que el perno roto falló debido a fenómenos de daño por fatiga, debido a los esfuerzos torsionales alternos a la largo de 25 años de vida en servicio del mecanismo de apertura. Por otra parte, se construyó un modelo matemático correspondiente al mecanismo de rotura durante el análisis del mismo. Este modelo comprende enfoques, tanto de la filosofía de diseño como de la mecánica de fractura.

  16. Environmental sustainability comparison of a hypothetical pneumatic waste collection system and a door-to-door system

    Highlights: ► We compare the environmental sustainability of two MSW collection systems. ► We evaluate pneumatic and door-to-door collection systems. ► The greenhouse gas emissions of pneumatic collection are around three times higher. ► System components are decisive but assumptions on electricity use are also important. ► Pneumatic collection could provide other benefits over door-to-door system. - Abstract: Waste collection is one of the life cycle phases that influence the environmental sustainability of waste management. Pneumatic waste collection systems represent a new way of arranging waste collection in densely populated urban areas. However, limited information is available on the environmental impacts of this system. In this study, we compare the environmental sustainability of conventional door-to-door waste collection with its hypothetical pneumatic alternative. Furthermore, we analyse whether the size of the hypothetical pneumatic system, or the number of waste fractions included, have an impact on the results. Environmental loads are calculated for a hypothetical pneumatic waste collection system modelled on an existing dense urban area in Helsinki, Finland, and the results are compared to those of the prevailing, container-based, door-to-door waste collection system. The evaluation method used is the life-cycle inventory (LCI). In this study, we report the atmospheric emissions of greenhouse gases (GHG), SO2 and NOx. The results indicate that replacing the prevailing system with stationary pneumatic waste collection in an existing urban infrastructure would increase total air emissions. Locally, in the waste collection area, emissions would nonetheless diminish, as collection traffic decreases. While the electricity consumption of the hypothetical pneumatic system and the origin of electricity have a significant bearing on the results, emissions due to manufacturing the system’s components prove decisive.

  17. Results of 10th regular inspection of No.3 plant in Fukushima No.1 Nuclear Power Station, Tokyo Electric Power Co., Inc

    The 10th regular inspection of No.3 plant in Fukushima No.1 Nuclear Power Station was carried out from October 17, 1988 to March 8, 1989. The parallel operation was resumed on February 18, 1989, 125 days after the parallel off. The facilities which were the object of inspection were the reactor proper, reactor cooling system, measurement and control system, fuel facilities, radiation control facilities, waste facilities, reactor containment installation, and emergency electric power generation system. On these facilities being the object of inspection, the appearance, disassembling, leak, function, performance and other inspections were carried out, as the result, abnormality was not observed except the leak from the flange of a sealing water strainer for a turbine-driven reactor feed pump. The works related to this regular inspection were accomplished within the range of allowable radiation dose based on the relevant laws. The main reconstruction works carried out during the period of this regular inspection were the change of the coolant for HVH to fresh water, the replacement of exhaust gas preheater and condenser, the repair of penetration on the reactor containment vessel and the repair of a LP turbine disk. (K.I.)

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

    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. PMID:25256815

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

    Janos, I., E-mail: janosi2@zeus.nyf.hu [Agricultural and Molecular Research Institute, College of Nyiregyhaza, H-4400 Nyiregyhaza (Hungary); Szathmary, L. [Department of Evolutionary Zoology and Human Biology, University of Debrecen, Debrecen H-4010 (Hungary); Nadas, E. [Agricultural and Molecular Research Institute, College of Nyiregyhaza, H-4400 Nyiregyhaza (Hungary); Beni, A. [Institute of Environmental Science, College of Nyiregyhaza, H-4400 Nyiregyhaza (Hungary); Dinya, Z.; Mathe, E. [Agricultural and Molecular Research Institute, College of Nyiregyhaza, H-4400 Nyiregyhaza (Hungary)

    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 (Tiszavasvari Nagy-Gyeparos and Nagycserkesz-Nadasibokor 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.

  20. 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.

    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. (©) RSNA, 2015. PMID:26465058

  1. The effects of employment conditions on smoking status and smoking intensity: the analysis of Korean labor & income panel 8(th-10(th wave.

    Youn Jung

    Full Text Available BACKGROUND: The neoliberal policies and its socioeconomic consequences in Korea have made employment conditions insecure and affected employees' health as well. METHODS AND FINDINGS: To examine the association between employment condition and smoking status, we selected male respondents aged 20-59 that participated in all of the 8(th-10(th wave of Korean Labor and Income Panel Study(KLIPS which is a nationally representative data. Precarious working was significantly associated with smoking compared to standard working even after adjusting for socioeconomic indicators and self rated health status. After controlling for overall life satisfaction, the odds ratio of smoking among precarious workers decreased, but it was still marginally significant (OR = 1.43, 95% CI = 0.99 to 2.07. A relation between precarious working and heavy smoking was also significant. Precarious working was associated with a decreased likelihood of quitting smoking, while it was not significant any more after adjusting for overall satisfaction on life. Precarious work was also related to a higher likelihood of relapse among former smokers, but was not significant after adjusting for other confounders. CONCLUSIONS: Precarious workers were more likely to be smokers and heavy smokers than standard workers. Unemployment is also a significant risk factor for decreased quitting and smoking relapse. However, insecure employment was an even more consistent determinant of current smoking behavior than unemployment.

  2. Sale of models commemorating the 10th anniversary of the sale of 'DynaBook'; 'Dynabook' tanjo 10 shunen kinen model wo hatsubai

    NONE

    1999-09-01

    On the 10th anniversary of the sale of 'DynaBook,' the world's first notebook PC, the Company has been selling the commemorative models since July 1999. New products are 8 kinds and 16 models. Some of those are: (1) Libretto ff is a mini-notebook PC by which the music reproduced and mails received can be listened to in voice by remote control for the first time in the world, and motion pictures and static pictures can be taken by the detachable CMOS camera. (2) DynaTop is a slim PC in which the main body and liquid crystal display were integrated in pursuit of design ability and space saving. (3) DynaBook SS 3380 is a B5 thin type notebook PC adopting the XGA indication compatible 11.3 type low temperature polysilicon TFT for the first time in the industry circle and being loaded with 'Mobile Pentium'RII processor (400MHz)' developed by Intel as CPU and large capacity thin type 8.1 Gbyte hard disk. (4) DynaBook 2550X is a popular type A4 all-in-one notebook PC including the DVD loaded model. (translated by NEDO)

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

    The present study is a multielemental analysis of bone samples belonging to skeletal individuals originating from two contemporaneous (10th century AD) cemeteries (Tiszavasvari Nagy-Gyeparos and Nagycserkesz-Nadasibokor 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.

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

    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.

  5. Sialoglycans of skin derivatives of rat offspring on the 10th postnatal day of development at the background of experimental mercazolil-induced hypothyrosis of maternal organism

    Strus Kh.I.

    2012-01-01

    Full Text Available With the use of sialo-specific lectins WGA and SNA, to investigate the role of sialoglycans in differentiation of structural components of skin derivatives in the offspring of control and hypothyrotic rats on the 10th postnatal day of development. Hypothyrosis was modeled by introduced with food mercazolil (5 mg/kg of body weight. Sliced skin taken from the back of offspring of control and hypothyrotic females were fixed in 4% neutral formalin and embedded in paraffin. Preparations 5-7 μm thick were stained with hematoxylin and eosin to study their general morphology. Lectin conjugates with horse-raddish peroxidase were used to identify carbohydrate determinants. Lectin receptors were visualized in the system 3́ 3-diaminobenzidin-H2O2. Reduced activity of metabolic processes at the background of thyroid hypofucntion in the maternal organism was noticed to be associated with reduced morphogenesis as well as slight decrease of the expression of sialoglycans that act as signal molecules and influencing growth processes and differentiation of structural components of skin derivatives.

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

    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.

  7. Door to Door Survey and Community Participation to Implement a New County Mosquito Control Program in Wayne County, North Carolina, USA

    Timothy Kelley; Amanda Grantham; Anderson, Alice L.

    2009-01-01

    Community involvement in mosquito management programs provides more sustainable and effective organization and service. A door to door survey in Wayne County, NC carried out by student volunteers, resulted in 60 household responses. Residents had not previously experienced outreach from the county (88%), and 95% of them thought the student door to door survey was an effective form of outreach. One third of the residents thought mosquitoes were severe where they lived, but only 9% thought they...

  8. Implementation and Evaluation of Web-Based Learning Activities on Bonding and the Structure of Matter for 10-th Grade Chemistry

    Frailich, Marcel

    This study deals with the development, implementation, and evaluation of web-based activities associated with the topic of chemical bonding , as taught in 10th grade chemistry. A website was developed entitled: "Chemistry and the Chemical Industry in the Service of Mankind", its URL is: http://stwww.weizmann.ac.il/g-chem/learnchem (Kesner, Frailich, & Hofstein, 2003). The main goal of this study was to assess the educational effectiveness of website activities dealing with the chemical bonding concept. These activities include visualization tools, as well as topics relevant to daily life and industrial applications. The study investigated the effectiveness of a web-based learning environment regarding the understanding of chemical bonding concepts, students' perceptions of the classroom learning environment, their attitudes regarding the relevance of learning chemistry to everyday life, and their interest in chemistry studies. As mentioned before, in the present study we focused on activities (from the website), all of which deal with chemical bonding concept. The following are the reasons for the decision to focus on this topic: (1) Chemical bonding is a key concept that is taught in 10th grade chemistry in high school. It provides the basis for many other chemistry topics that are taught later, and (2) Chemical bonding is a difficult for students using existing tools (e. g., static models in books, ball-and- stick models), which are insufficient to demonstrate the abstract nature phenomena associated with this topic. The four activities developed for this study are (1) models of the atomic structure, (2) metals -- structure and properties, (3) ionic substances in everyday life and in industry, and (4) molecular substances -- structure, properties, and uses. The study analyzed both quantitative and qualitative research. The quantitative tools of the study included: A Semantic Differential questionnaire and a Chemistry Classroom Web-Based Learning Environment

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

    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. PMID:17996909

  10. Early Fetal Gender Determination Using Real-Time PCR Analysis of Cell-free Fetal DNA During 6th-10th Weeks of Gestation

    Hamid Reza Khorram Khorshid

    2013-04-01

    Full Text Available 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

  11. SAFETY BULLETIN TIS 2002-03 GLASS DOORS

    2002-01-01

    Be careful! What happened?   Unsignaled reinforced glass.   Signaled safety glass.   A visitor recently hurt his leg when he walked into a glass door which shattered from the impact. This door was made of reinforced glass, a material which is inappropriate for this kind of use as it is too fragile. Indeed, it shatters into sharp splinters which can cause serious injury. Furthermore, the door was not easily visible (badly lit, no warning signs, ...). Corrective measures Just after the accident: glass doors were signed to make them more visible; replacement of dangerous glass panes planned for 2003. What preventive measures can be taken against this kind of accident? If you are in charge of projects and works: In the call for tender, specify the acceptable shock resistance level of the glass pane; Before the door is mounted, insist on receiving technical documentation and/or certificate of conformity from the supplier; If in doubt, ask advice from the TIS/GS sa...

  12. Design and Development of Sound Control Door Lock System

    Elechi Promise

    2015-09-01

    Full Text Available Security is very important, especially the security of lives and properties. This work involves the use of sound in controlling the opening and closing of doors using electromechanical application. In this work, sound is used to activate the mechanisms which opens and closes the door without any external effort. The system is made up of two main features, the Security Access system and Control Mechanism. The security access system was designed using circuit wizard software and then constructed on a veroboard and other materials while the control mechanism was constructed using a simple DC motor for the opening and closing of the door. In its operation, a specific sound pattern in form of a positive voltage is sent to pin 14 of IC1, pin 14 of IC1 is connected to a transistor(Q2 which causes the 555timer to oscillate sending pulses to pin 14 of IC2, during this, the output of IC2 then operates in a sequential mode. The code switch then sets the number of beat that will set IC3 into the desire sequential output set by the operator. The output signal energizes the relay which controls the DC motor to open the door and closes after a preset time.The testing showed quick and fast response in operation of the door lock system.

  13. Leveraging knowledge for innovation in collaborative networks: 10th IFIP WG 5.5 Working Conference on Virtual Enterprises, PRO-VE 2009, Thessaloniki, Greece, October 7-9, 2009: Proceedings

    L.M. Camarihna-Matos; I. Paraskakis; H. Afsarmanesh

    2009-01-01

    This book constitutes the refereed proceedings of the 10th IFIP WG 5.5 Working Conference on Virtual Enterprises, PRO-VE 2009, held in Thessaloniki, Greece, in October 2009. The 84 revised papers were selected from numerous submissions. They are organized in topical sections on co-innovation in coll

  14. Learner Control Design vs. Program Control Design While Designing E-Learning Multimedia Educational Computer for 10th Grade Students in Oman Sultanate: Is There Any Effectiveness in Developing Their Informatics Competencies?

    Hamood M. H. Al-Hasani; Abdellatif E. Elgazzar

    2015-01-01

    This research aimed at discovering the effectiveness of learner control design Vs. program control design when developing e-learning multimedia educational computer program of Information Technology subject matter in developing informatics competencies among 10th grade students in Oman Sultanate. The Developmental research method was implemented. Research hypotheses were formulated. Research sample size was (50) students selected two random classes from one purposefully...

  15. 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

    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…

  16. Deconstructing Turkey's "Open Door" Policy towards Refugees from Syria

    Burcu Togral Koca

    2015-01-01

    Turkey has followed an "open door" policy towards refugees from Syria since the March 2011 outbreak of the devastating civil war in Syria. This “liberal†policy has been accompanied by a “humanitarian discourse†regarding the admission and accommodation of the refugees. In such a context, it is widely claimed that Turkey has not adopted a securitization strategy in its dealings with the refugees. However, this article argues that the stated “open door†approach and its limitations ha...

  17. Dynamic Object Oriented Requirements System (DOORS) System Test Plan

    The U. S. Department of Energy, Office of River Protection (ORP) will use the Dynamic Object Oriented Requirements System (DOORS) as a tool to assist in identifying, capturing, and maintaining the necessary and sufficient set of requirements for accomplishing the ORP mission. By managing requirements as one integrated set, the ORP will be able to carry out its mission more efficiently and effectively. DOORS is a Commercial-Off-The-Shelf (COTS) requirements management tool. The tool has not been customized for the use of the PIO, at this time

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

    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

  19. Schatting aantal verkeersdoden door afleiding : een actualisatie.

    Stelling-Konczak, A. & Hagenzieker, M.P.

    2015-01-01

    Estimated number of road fatalities due to distraction : an update. In reaction to a new campaign on attention in traffic that will begin in September 2015, SWOV has re-estimated the extent of the problem of distraction. The message of the campaign is that social media and driving or cycling do not

  20. Literature Opens Doors for All Children

    Miller, Donna L.

    2012-01-01

    Problems with language and communication are among the most basic characteristics of children with autism. Oddly, literature may hold one of the keys to helping children build their language and communication skills as well as help the child with autism and those without autism to develop social connections with each other. Authors have responded…

  1. Opening the Door to Coaching Conversations

    Cheliotes, Linda Gross; Reilly, Marceta Fleming

    2012-01-01

    A leader doesn't have to solve every problem personally to be effective. In fact, helping others learn to resolve issues and implement their own solutions is the key to sustainable leadership and an empowered staff. This companion and follow-up book to "Coaching Conversations" brings the coaching style of leadership to life with stories from the…

  2. Whole-Body Motion of a Humanoid Robot for Passing Through a Door - Opening a Door by Impulsive Force -

    Arisumi, Hitoshi; Chardonnet, Jean-Rémy; Yokoi, Kazuhito

    2009-01-01

    There are many kinds of large, heavy objects, or objects with geometrical constraints in our daily life, but non-fixed robots such as humanoid robots are still not able to manipulate them sufficiently well. In this paper we focus on a swing door as a heavy object with geometrical constraints, and present a method for the humanoid robots to open it by using impulsive forces. We first discuss on momentum transfer from the robot to the door. Then we propose a method of generating a whole body mo...

  3. 木制门五金件孔槽的数学模型与仿真%Mathematical model and simulation of wooden door hardware hole and slot

    马晓君; 马岩

    2011-01-01

    Wooden door hardware hole and slot is one kind of wooden space ruled surface processing's typical work piece. In order to solve location processing problem of the wooden door hardware hole and slot, the multiple spindle machine tools of high price performance ratio for wooden door hardware hole NC processing has been researched, mathematical model of wooden door hardware hole and slot has been set up, which can complete realization in one machine tools for wooden door hardware hole and slot NC processing. The VCH-h6. 0 for wooden door hardware hole and slot have been used to do simulation. The simulation results show that the mathematical models have good precision, versatility and practicality, and lay the theoretical foundation for wooden door hardware hole and slot NC processing system's development.%门五金件孔槽是一种规则空间曲面加工的木制典型工件.为了解决五金件孔槽位置加工难题,研究开发出性价比较高的多轴门五金件孔槽数控加工机床,建立门五金件孔槽空间曲面的通用数学模型,实现在一台机床上完成全部门五金件孔槽自动加工.通过VC++6.0对门五金件孔槽进行仿真验证,结果表明:所建立的数学模型具有良好的精确性、通用性和实用性,为门五金件孔槽数控加工系统的开发奠定理论基础.

  4. Locked doors in acute inpatient psychiatry: a literature review.

    van der Merwe, M; Bowers, L; Jones, J; Simpson, A; Haglund, K

    2009-04-01

    Many acute inpatient psychiatric wards in the UK are permanently locked, although this is contrary to the current Mental Health Act Code of Practice. To conduct a literature review of empirical articles concerning locked doors in acute psychiatric inpatient wards, an extensive literature search was performed in SAGE Journals Online, EBM Reviews, British Nursing Index, CINAHL, EMBASE Psychiatry, International Bibliography of the Social Sciences, Ovid MEDLINE, PsycINFO and Google, using the search terms 'open$', 'close$', '$lock$', 'door', 'ward', 'hospital', 'psychiatr', 'mental health', 'inpatient' and 'asylum'. A total of 11 empirical papers were included in the review. Both staff and patients reported advantages (e.g. preventing illegal substances from entering the ward and preventing patients from absconding and harming themselves or others) and disadvantages (e.g. making patients feel depressed, confined and creating extra work for staff) regarding locked doors. Locked wards were associated with increased patient aggression, poorer satisfaction with treatment and more severe symptoms. The limited literature available showed the urgent need for research to determine the real effects of locked doors in inpatient psychiatry. PMID:19291159

  5. Portumna Dominican Friary, west door, jamb, arch and hood

    O'Donovan, Danielle

    2001-01-01

    West door jamb, arch and hood. Moulding from intrados comprises: hollow, fillet, roll-and-fillet, fillet, hollow. The hood, which is placed far from the jamb, comprises from outer to inner face: frontal fillet, hollow, right-angled rebate, hollow.

  6. Dunsoghly Castle Chapel, door jamb, arch and hood

    O'Donovan, Danielle

    2001-01-01

    Door jamb, arch and hood of the detatched castle chapel. Jamb and arch moulding from intrados comprise: hollow chamfer, right-angled rebate, quadrant. The hood, which is placed at some distance from the jamb, comprises from outside in: frontal fillet, hollow chamfer, right-angled rebate, hollow chamfer.

  7. Opname van gras- en mengkuil door dragende biologische zeugen

    Bikker, P.; Peet-Schwering, van der C.M.C.; Binnendijk, G.P.

    2011-01-01

    In dit onderzoek is nagegaan of bij dragende zeugen een deel van het krachtvoer door graskuil of mengkuil met CCM of gerst kan worden vervangen.In this study it was determined whether the concentrate allowance of pregnant sows can be partly replaced by the supply of grass silage of grass silage mixe

  8. High-Temperature Engineering Test Reactor door valve monitor system

    This manual describes the detector design features, performance, and operating characteristics of the High-Temperature Engineering Test Reactor (HTTR) Door Valve Monitor System spent-fuel monitor. The HTTR Door Valve Monitor System (HDVM) is installed in the HTTR door valve to provide unattended monitoring data for the transfer of spent fuel through the door valve on the top of the reactor. The system includes a pair of detectors to provide direction of travel and redundancy. The fission product gamma rays are measured using ion chambers (ICs) and the curium neutrons are measured using shielded 3He detectors. There are two ICs and one 3He tube inside each detector package. Gamma-ray and neutron detector (GRAND) electronics supply power to the ICs and 3He tubes, and the data are collected in the GRAND and the Field Works computer. The system is designed to operate unattended with data pickup by the inspectors on a 90-day period. This manual gives the performance and calibration procedures

  9. A Scholar Who Knocks at the Door to Friendship

    TangRuimin

    2004-01-01

    Senegalese scholar Adama Gaye came from far away Africa to visit China in March when there was still a chill in the early spring air. He is not an ordinary scholar, but an African friend who has come to knock at the door to friendship.

  10. Risk factors for bulk milk somatic cell counts and total bacterial counts in smallholder dairy farms in the 10th region of Chile.

    van Schaik, G; Green, L E; Guzmán, D; Esparza, H; Tadich, N

    2005-01-01

    We investigated the principal management factors that influenced bulk milk somatic cell count (BMSCC) and total bacterial count (TBC) of smallholder dairy farms in the 10th region of Chile. One hundred and fifty smallholder milk producers were selected randomly from 42 milk collection centres (MCCs). In April and May of 2002, all farms were visited and a detailed interview questionnaire on dairy-cow management related to milk quality was conducted. In addition, the BMSCC and TBC results from the previous 2 months' fortnightly tests were obtained from the MCCs. The mean BMSCC and TBC were used as the dependent variables in the analyses and were normalised by a natural-logarithm transformation (LN). All independent management variables were categorised into binary outcomes and present (=1) was compared with absent (=0). Biserial correlations were calculated between the LNBMSCC or LNTBC and the management factors of the smallholder farms. Management factors with correlations with P0.05) factors. A random MCC effect was included in the models to investigate the importance of clustering of herds within MCC. In the null model for mean LNTBC, the random effect of MCCs was highly significant. It was explained by: milk collected once a day or less compared with collection twice a day, not cleaning the bucket after milking mastitic cows versus cleaning the bucket and cooling milk in a vat of water versus not cooling milk or using ice or a bulk tank to cool milk. Other factors that increased the LNTBC were a waiting yard with a soil or gravel floor versus concrete, use of plastic buckets for milking instead of metal, not feeding California mastitis test (CMT)-positive milk to calves and cows of dual-purpose breed. The final model explained 35% of the variance. The model predicted that a herd that complied with all the management practices had a mean predicted TBC of 105 colony forming units (cfu)/ml, whereas a herd that did not comply with any of these management factors had

  11. 16 CFR 1211.13 - Inherent force activated secondary door sensors.

    2010-01-01

    ... sensors. 1211.13 Section 1211.13 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT... § 1211.13 Inherent force activated secondary door sensors. (a) Normal operation test. (1) A force activated door sensor of a door system installed according to the installation instructions shall...

  12. Environmental sustainability comparison of a hypothetical pneumatic waste collection system and a door-to-door system.

    Punkkinen, Henna; Merta, Elina; Teerioja, Nea; Moliis, Katja; Kuvaja, Eveliina

    2012-10-01

    Waste collection is one of the life cycle phases that influence the environmental sustainability of waste management. Pneumatic waste collection systems represent a new way of arranging waste collection in densely populated urban areas. However, limited information is available on the environmental impacts of this system. In this study, we compare the environmental sustainability of conventional door-to-door waste collection with its hypothetical pneumatic alternative. Furthermore, we analyse whether the size of the hypothetical pneumatic system, or the number of waste fractions included, have an impact on the results. Environmental loads are calculated for a hypothetical pneumatic waste collection system modelled on an existing dense urban area in Helsinki, Finland, and the results are compared to those of the prevailing, container-based, door-to-door waste collection system. The evaluation method used is the life-cycle inventory (LCI). In this study, we report the atmospheric emissions of greenhouse gases (GHG), SO(2) and NO(x). The results indicate that replacing the prevailing system with stationary pneumatic waste collection in an existing urban infrastructure would increase total air emissions. Locally, in the waste collection area, emissions would nonetheless diminish, as collection traffic decreases. While the electricity consumption of the hypothetical pneumatic system and the origin of electricity have a significant bearing on the results, emissions due to manufacturing the system's components prove decisive. PMID:22647502

  13. Monty Hall problem the remarkable story of math's most contentious brain teaser

    Rosenhouse, Jason

    2009-01-01

    Mathematicians call it the Monty Hall Problem, and it is one of the most interesting mathematical brain teasers of recent times. Imagine that you face three doors, behind one of which is a prize. You choose one but do not open it. The host--call him Monty Hall--opens a different door, always choosing one he knows to be empty. Left with two doors, will you do better by sticking with your first choice, or by switching to the other remaining door? In this light-hearted yet ultimately serious book, Jason Rosenhouse explores the history of this fascinating puzzle. Using a minimum of mathematics (an

  14. The Urinal Problem

    Kranakis, Evangelos; Krizanc, Danny

    A man walks into a men's room and observes n empty urinals. Which urinal should he pick so as to maximize his chances of maintaining privacy, i.e., minimize the chance that someone will occupy a urinal beside him? In this paper, we attempt to answer this question under a variety of models for standard men's room behavior. Our results suggest that for the most part one should probably choose the urinal furthest from the door (with some interesting exceptions). We also suggest a number of variations on the problem that lead to many open problems.

  15. Ervaringen van schaamte en psychologisch lijden door voedselbankklanten

    Hille Hoogland

    2016-03-01

    Full Text Available Experiences of shame and psychological suffering by foodbank clients Foodbanks have existed for over ten years in the Netherlands. They provide weekly food parcels to 94,000 households, according to the most recent figures published by the national Dutch food bank organization at the end of 2014. The national foodbank organizations set qualifying criteria for clients who wish to receive a food parcel on a weekly basis. Foodbanks in the Netherlands have different ways of distributing the food to their clients. In some foodbanks the clients need to stand in line and receive a pre-packaged food parcel. In other foodbanks, clients can choose which products they take home. The food is donated, which means that the contents of the food parcels vary in terms of both the amount of food that they contain and the type of food. Research shows that most clients of foodbanks in the Netherlands have a very low income and are in debt. International and Dutch studies show that many foodbank clients suffer from health problems and chronic diseases. Psychological problems are also common among foodbank clients.In this article we aim to provide an insight into the psychological suffering, shame and other emotions that foodbank clients can experience. The findings are based on qualitative research, which was completed as part of an external PhD research study. We analysed 45 in-depth interviews with foodbank clients. We also related our findings to the results of studies on foodbank clients as well as studies about shame and stigma in relation to poverty. In the Netherlands, few studies have been conducted about foodbanks and their users, and in international studies too, the perspective of foodbank clients is missing. Our study fills this gap by focusing on these actors’ point of view.For this research, we selected foodbank clients in Amsterdam based on quota sampling. We approached clients at the foodbank or by phone and conducted in-depth interviews with 18

  16. SIMULATING THE 'SLIDING DOORS' EFFECT THROUGH MAGNETIC FLUX EMERGENCE

    Recent Hinode photospheric vector magnetogram observations have shown that the opposite polarities of a long arcade structure move apart and then come together. In addition to this 'sliding doors' effect, orientations of horizontal magnetic fields along the polarity inversion line on the photosphere evolve from a normal-polarity configuration to an inverse one. To explain this behavior, a simple model by Okamoto et al. suggested that it is the result of the emergence of a twisted flux rope. Here, we model this scenario using a three-dimensional megnatohydrodynamic simulation of a twisted flux rope emerging into a pre-existing overlying arcade. We construct magnetograms from the simulation and compare them with the observations. The model produces the two signatures mentioned above. However, the cause of the 'sliding doors' effect differs from the previous model.

  17. Intelligent Vision System for Door Sensing Mobile Robot

    Jharna Majumdar

    2012-08-01

    Full Text Available Wheeled Mobile Robots find numerous applications in the Indoor man made structured environments. In order to operate effectively, the robots must be capable of sensing its surroundings. Computer Vision is one of the prime research areas directed towards achieving these sensing capabilities. In this paper, we present a Door Sensing Mobile Robot capable of navigating in the indoor environment. A robust and inexpensive approach for recognition and classification of the door, based on monocular vision system helps the mobile robot in decision making. To prove the efficacy of the algorithm we have designed and developed a ‘Differentially’ Driven Mobile Robot. A wall following behavior using Ultra Sonic range sensors is employed by the mobile robot for navigation in the corridors.  Field Programmable Gate Arrays (FPGA have been used for the implementation of PD Controller for wall following and PID Controller to control the speed of the Geared DC Motor.

  18. Europe's revolving doors: Import competition and endogenous firm entry institutions

    Lastauskas, Povilas

    2013-01-01

    The close relationship between politics and enterprises made the revolving door wide open and reinforced business influence on political decisions. This paper analyses the relationship between firm entry institutions and import competition inside the EU. Though there is a clear tendency for entry and startup costs to decrease over time and particularly in space, I challenge the view that greater openness to trade automatically leads to improved firm entry institutions. My model enables calcul...

  19. Bunker door interlock limit issues of K-130 cyclotron, VECC

    The K-130 cyclotron is in operation at VECC, Kolkata. Recently modernization of the cyclotron has taken place. Central region modification has increased reasonable internal beam current. During the tuning of the projectiles, loss of beam is unavoidable and projectiles hitting different parts of the machine inside the vacuum chamber . These interactions produce prompt radiation comprising neutron and gamma. However machine bunker is not accessible during the operation of the machine. The induced activity produced because of interactions of the primary and secondary radiation a radiation hazardous environment during the shut down for the related maintenance work. Area radiation monitors placed at machine bunker room have the interlock with massive shield door of the bunker. Area radiation monitors are set to specified limiting value, lower than that will allow to open the shield door in normal condition. As, the internal beam current being increased and the probability of beam spread being more. Consequently generation of induced activity is also high leading to delay in machine bunker door opening because of the interlock settings. Radiation dose mapping after a long operation of the machine was done for the different strategic points (The locations mainly people access immediate after shut down). Different consequences and remedial measures being presented in paper to raise the dose rate limit level for the interlocks between the area radiation monitors with machine bunker door, keeping in mind of the regulatory requirements. Raising the limit of dose rate limiting value will minimize the waiting time to access the machine bunker which will increase the duty factor of the machine. (author)

  20. Improving Emergency Department Door to Doctor Time and Process Reliability

    El Sayed, Mazen J.; El-Eid, Ghada R.; Saliba, Miriam; Jabbour, Rima; Hitti, Eveline A.

    2015-01-01

    Abstract The aim of this study is to determine the effectiveness of using lean management methods on improving emergency department door to doctor times at a tertiary care hospital. We performed a before and after study at an academic urban emergency department with 49,000 annual visits after implementing a series of lean driven interventions over a 20 month period. The primary outcome was mean door to doctor time and the secondary outcome was length of stay of both admitted and discharged patients. A convenience sample from the preintervention phase (February 2012) was compared to another from the postintervention phase (mid-October to mid-November 2013). Individual control charts were used to assess process stability. Postintervention there was a statistically significant decrease in the mean door to doctor time measure (40.0 minutes ± 53.44 vs 25.3 minutes ± 15.93 P < 0.001). The postintervention process was more statistically in control with a drop in the upper control limits from 148.8 to 72.9 minutes. Length of stay of both admitted and discharged patients dropped from 2.6 to 2.0 hours and 9.0 to 5.5 hours, respectively. All other variables including emergency department visit daily volumes, hospital occupancy, and left without being seen rates were comparable. Using lean change management techniques can be effective in reducing door to doctor time in the Emergency Department and improving process reliability. PMID:26496278

  1. The Revolving Door and Worker Flows in Banking Regulation

    Lucca, David; Seru, Amit; Trebbi, Francesco

    2014-01-01

    Drawing on a large sample of publicly available curricula vitae, this paper traces the career transitions of federal and state U.S. banking regulators and provides basic facts on worker flows between the regulatory and private sectors resulting from the revolving door. We find strong countercyclical net worker flows into regulatory jobs, driven largely by higher gross outflows into the private sector during booms. These worker flows are also driven by state-specific banking conditions as meas...

  2. Barcode van DNA. Democratisering van de taxonomie door digitaal identificatiesysteem

    Bakker, F.T.

    2011-01-01

    Het herkennen van biologische soorten aan de hand van een gestandaardiseerde DNA-barcode heeft de laatste tijd een enorme vlucht genomen. Gedreven door aan de ene kant de biodiversiteitscrises en de mogelijke global change, en aan de andere kant zowel razendsnelle technologische vooruitgang als ook het vooruitzicht dat niet genoeg klassieke taxonomen worden opgeleid voor de nabije toekomst, lijkt DNA-barcoding zich een strategische plek te veroveren op huidige, al dan niet toegepaste, biodive...

  3. The 10th International Conference on Hydrodynamics (ICHD2012) will be held from 01 to 04 October 2012 in Saint Petersburg, Russia

    2011-01-01

    The Conference is organized by Krylov Ship building Research Institute (KSRI) - one of the major Shipbuilding and Hydrodynamic research centers in the world.A tour around KSRI laboratories will be offered for participants.Organizer hopes to provide great opportunity to discuss the urgent problems of hydrodynamics in Culture Capital of Russia.Interesting cultural program will be also available.

  4. Spam nation the inside story of organized cybercrime-from global epidemic to your front door

    Krebs, Brian

    2014-01-01

    In Spam Nation, investigative journalist and cybersecurity expert Brian Krebs unmasks the criminal masterminds driving some of the biggest spam and hacker operations targeting Americans and their bank accounts. Tracing the rise, fall, and alarming resurrection of the digital mafia behind the two largest spam pharmacies-and countless viruses, phishing, and spyware attacks-he delivers the first definitive narrative of the global spam problem and its threat to consumers everywhere. Blending cutting-edge research, investigative reporting, and firsthand interviews, this terrifying true story reveals how we unwittingly invite these digital thieves into our lives every day. From unassuming computer programmers right next door to digital mobsters like "Cosma"-who unleashed a massive malware attack that has stolen thousands of Americans' logins and passwords-Krebs uncovers the shocking lengths to which these people will go to profit from our data and our wallets. Not only are hundreds of thousands of Americans expos...

  5. 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)

    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

  6. Design Of Material Access Shielding Door Of ISFSF Building

    Base on the planning to maintain of the air pressure in the reactor building, the design of material access shielding door in the ISFSF building has been done. By the installation designed, the air pressure condition in the reactor building well meet the design criteria. The system requires 12 pieces of steel beam L 4 x 3 x 1/2 inches ASTM A36 and 6 pieces steel plate by 2400 x 1200 x 3 mm dimension ASTM A514. This paper concluded that this design is feasible to be realized

  7. Double-saloon-door tectonics in the North Fiji Basin

    Martin, A. K.

    2013-07-01

    Fiji Platform rotated counter clockwise from at least 10.2 Ma until 1.56 Ma, while Vanuatu Arc rotated clockwise from 12/10 Ma until the present. A revised model incorporating these opposite rotations explains the distribution of magnetic anomalies in the North Fiji Basin (NFB). The conjugate margin of southwest Fiji Platform is southeast Vanuatu Arc. Previous models which associate NW-oriented anomalies off southwest Fiji with similarly oriented anomalies northeast of Vanuatu Arc are therefore wrong. Secondly, these models propose a NW-oriented spreading ridge extending to 19°S, 177.5°E, almost 500 km southeast of the mapped extension of rifted island-arc crust on Vanuatu Arc. This creates an unacceptable overlap with Fiji Platform in pre-rift reconstructions. Thirdly, anomalies off SW Fiji which are NW-oriented in their present-day position were oriented NNE during initial breakup. Rather than aligning with NW-oriented anomalies in the western NFB, they are matched by NNE-oriented anomalies off SE Vanuatu Arc. With further rotation, these conjugate anomaly sets form a fan shape in the southern NFB. Fourthly, previous models which recognise a triple junction only from 3 Ma do not explain early WNW-ESE separation of Vanuatu Arc and Fiji Platform required by well-documented opposite rotations. NFB characteristics which match the double-saloon-door tectonic model include opposite rotations of island arc terranes, backarc seafloor spreading which is both arc-parallel and arc-perpendicular, and rifts propagating north, south, northeast and northwest. Features which do not match the double-saloon-door model include the North Fiji Fracture Zone and the West Fiji spreading centre. Both initiated post-1.5 Ma, when Fiji Platform stopped rotating, and only one terrane, Vanuatu Arc, continued to rotate. The NFB developed via double saloon door tectonics from 12/10 Ma until 1.5 Ma, whereas post-1.5 Ma opening constitutes single saloon door rotation.

  8. Inflatable door seals - reduced maintenance and longer service-life

    Inflatable door seals, designed more than a quarter of a century ago, have given good service in Canadian and overseas CANDU reactors. These thin-walled elastomeric seals have been exposed to many thousands of cycles of inflation and deflation, various types of aging (temperature, radiation and time), ozone degradation, abrasion, pinching, stiction, cracking and installation damage. The fact that they have operated successfully as part of the reactor building containment structure - subjected to the same pressures and temperatures as those for the thick reinforced concrete walls and steel doors highlights the achievement of these thin rubber seals. However, in the last decade, the rubber industry has developed new compounds that are more resistant to radiation, temperature, and time-dependent aging. Components manufactured from such compounds are less prone to hardening, stress cracking and permanent set; thereby saving on replacement costs, inventory and overall maintenance. This paper discusses development and testing of recent material and design changes to inflatable seals, and addresses various practical issues faced by the operations engineers and maintainers using these seals. (author)

  9. Modelling Problem-Solving Situations into Number Theory Tasks: The Route towards Generalisation

    Papadopoulos, Ioannis; Iatridou, Maria

    2010-01-01

    This paper examines the way two 10th graders cope with a non-standard generalisation problem that involves elementary concepts of number theory (more specifically linear Diophantine equations) in the geometrical context of a rectangle's area. Emphasis is given on how the students' past experience of problem solving (expressed through interplay…

  10. Door to Door Survey and Community Participation to Implement a New County Mosquito Control Program in Wayne County, North Carolina, USA

    Grantham, Amanda; Anderson, Alice L.; Kelley, Timothy

    2009-01-01

    Community involvement in mosquito management programs provides more sustainable and effective organization and service. A door to door survey in Wayne County, NC carried out by student volunteers, resulted in 60 household responses. Residents had not previously experienced outreach from the county (88%), and 95% of them thought the student door to door survey was an effective form of outreach. One third of the residents thought mosquitoes were severe where they lived, but only 9% thought they had any containers in their yard that might breed mosquitoes. Only 15% of the residents were concerned about mosquito borne diseases. These responses provide evidence that outreach and education on mosquito control and diseases were necessary steps for future mosquito control community planning. PMID:19742152