WorldWideScience

Sample records for technology basic sciences

  1. Science and Technology Text Mining Basic Concepts

    Science.gov (United States)

    2003-01-01

    from author. Kostoff, R. N. (1993). Database Tomography for Technical Intelligence. Competitive Intelligence Review. 4:1. Kostoff, R.N. (1994...Database Tomography: Origins and Applications. Competitive Intelligence Review, Special Issue on Technology, 5:1. Kostoff, R.N. et al (1995) System and

  2. Information Technologies and Basic Learning. Reading, Writing, Science and Mathematics.

    Science.gov (United States)

    Lesgold, Alan M., Ed.

    This volume marks the completion of Phase II of the Centre for Educational Research and Innovation (CERI) project of inquiry into the issues inherent in the introduction of new information technologies in education. It summarizes the issues discussed and the recommendations made by four working groups at an international conference, each of which…

  3. Science for Energy Technology: Strengthening the Link Between Basic Research and Industry

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-04-01

    The nation faces two severe challenges that will determine our prosperity for decades to come: assuring clean, secure, and sustainable energy to power our world, and establishing a new foundation for enduring economic and jobs growth. These challenges are linked: the global demand for clean sustainable energy is an unprecedented economic opportunity for creating jobs and exporting energy technology to the developing and developed world. But achieving the tremendous potential of clean energy technology is not easy. In contrast to traditional fossil fuel-based technologies, clean energy technologies are in their infancy, operating far below their potential, with many scientific and technological challenges to overcome. Industry is ultimately the agent for commercializing clean energy technology and for reestablishing the foundation for our economic and jobs growth. For industry to succeed in these challenges, it must overcome many roadblocks and continuously innovate new generations of renewable, sustainable, and low-carbon energy technologies such as solar energy, carbon sequestration, nuclear energy, electricity delivery and efficiency, solid state lighting, batteries and biofuels. The roadblocks to higher performing clean energy technology are not just challenges of engineering design but are also limited by scientific understanding.Innovation relies on contributions from basic research to bridge major gaps in our understanding of the phenomena that limit efficiency, performance, or lifetime of the materials or chemistries of these sustainable energy technologies. Thus, efforts aimed at understanding the scientific issues behind performance limitations can have a real and immediate impact on cost, reliability, and performance of technology, and ultimately a transformative impact on our economy. With its broad research base and unique scientific user facilities, the DOE Office of Basic Energy Sciences (BES) is ideally positioned to address these needs. BES has laid

  4. Emulsion Science Basic Principles

    CERN Document Server

    Leal-Calderon, Fernando; Schmitt, Véronique

    2007-01-01

    Emulsions are generally made out of two immiscible fluids like oil and water, one being dispersed in the second in the presence of surface-active compounds.They are used as intermediate or end products in a huge range of areas including the food, chemical, cosmetic, pharmaceutical, paint, and coating industries. Besides the broad domain of technological interest, emulsions are raising a variety of fundamental questions at the frontier between physics and chemistry. This book aims to give an overview of the most recent advances in emulsion science. The basic principles, covering aspects of emulsions from their preparation to their destruction, are presented in close relation to both the fundamental physics and the applications of these materials. The book is intended to help scientists and engineers in formulating new materials by giving them the basics of emulsion science.

  5. Magnet Science and Technology for Basic Research at the High Field Laboratory for Superconducting Materials

    Institute of Scientific and Technical Information of China (English)

    渡辺和雄

    2007-01-01

    Since the first practical cryocooled superconducting magnet using a GM-cryocooler and high temperature superconducting current leads has been demonstrated successfully at the High Field Laboratory for Superconducting Materials (HFLSM), various kinds of cryocooled superconducting magnets in fields up to 15 T have been used to provide access for new research areas in fields of magneto-science. Recently, the HFLSM has succeeded in demonstrating a cryocooed 18 T high temperature superconducting magnet and a high field cryocooled 27.5 T hybrid magnet. Cryocooled magnet technology and basic research using high field magnets at the HFLSM are introduced.

  6. [Basic science and applied science].

    Science.gov (United States)

    Pérez-Tamayo, R

    2001-01-01

    A lecture was presented by the author at the Democratic Opinion Forum on Health Teaching and Research, organized by Mexico's National Health Institutes Coordinating Office, at National Cardiology Institute "Ignacio Chavez", where he presented a critical review of the conventional classification of basic and applied science, as well as his personal view on health science teaching and research. According to the author, "well-conducted science" is that "generating reality-checked knowledge" and "mis-conducted science" is that "unproductive or producing 'just lies' and 'non-fundable'. To support his views, the author reviews utilitarian and pejorative definitions of science, as well as those of committed and pure science, useful and useless science, and practical and esoterical science, as synonyms of applied and basic science. He also asserts that, in Mexico, "this classification has been used in the past to justify federal funding cutbacks to basic science, allegedly because it is not targeted at solving 'national problems' or because it was not relevant to priorities set in a given six-year political administration period". Regarding health education and research, the author asserts that the current academic programs are inefficient and ineffective; his proposal to tackle these problems is to carry out a solid scientific study, conducted by a multidisciplinary team of experts, "to design the scientific researcher curricula from recruitment of intelligent young people to retirement or death". Performance assessment of researchers would not be restricted to publication of papers, since "the quality of scientific work and contribution to the development of science is not reflected by the number of published papers". The English version of this paper is available at: http://www.insp.mx/salud/index.html

  7. Positron emission tomography basic sciences

    CERN Document Server

    Townsend, D W; Valk, P E; Maisey, M N

    2003-01-01

    Essential for students, science and medical graduates who want to understand the basic science of Positron Emission Tomography (PET), this book describes the physics, chemistry, technology and overview of the clinical uses behind the science of PET and the imaging techniques it uses. In recent years, PET has moved from high-end research imaging tool used by the highly specialized to an essential component of clinical evaluation in the clinic, especially in cancer management. Previously being the realm of scientists, this book explains PET instrumentation, radiochemistry, PET data acquisition and image formation, integration of structural and functional images, radiation dosimetry and protection, and applications in dedicated areas such as drug development, oncology, and gene expression imaging. The technologist, the science, engineering or chemistry graduate seeking further detailed information about PET, or the medical advanced trainee wishing to gain insight into the basic science of PET will find this book...

  8. Chemical Nanotechnology: A Liberal Arts Approach to a Basic Course in Emerging Interdisciplinary Science and Technology

    Science.gov (United States)

    Porter, Lon A., Jr.

    2007-01-01

    The nanotechnology degree programs initiated at various institutions provided an excellent way of learning to look at the amazing opportunities that arise when various disciplines of science interact. The enrolled students were actively engaged in the subject matter and also expressed greater confidence in their ability to consider technology with…

  9. Science, technology and society

    CERN Document Server

    Giacomelli, G

    2005-01-01

    We shall discuss some aspects of science and technology, their increasing role in the society, the fast advances in modern science, the apparent decrease of interest of the young generation in basic sciences, the importance of proper science popularization for better public education and awareness in scientific fields.

  10. Sharing Science and Technology.

    Science.gov (United States)

    Morgan, Robert P.

    1983-01-01

    Defining development as some combination of improving the standard of living and quality of life, meeting basic needs, and increasing per capita gross national product, this article discusses the role science and technology can play in developing countries. Considers technology transfer, appropriate technology, and other issues. (JN)

  11. Basic sciences: an alternative career?

    Science.gov (United States)

    Khatri, R

    2013-01-01

    Career selection is a crucial and a complex process which is also true for the medical profession. In the context of our country, due to the limited opportunity and proper guidance, migration of medical graduates to foreign countries is increasing. Though, clinical subjects have a huge attraction, basic science field has failed to impress our medical graduates. In current scenario, basic science field seems to be a dumping site for the incompetent as the candidates who have failed trying their luck elsewhere stumble upon basic science careers though it is not true for all. Moreover, a very few medical graduates are interested in developing their career as a basic scientist. Therefore, to motivate today's young medical graduates, there is a need of a good mentor along with a proper career guidance which can help them to understand the basic science field as an alternative career.

  12. Basic sciences of nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Khalil, Magdy M. (ed.) [Imperial College London (United Kingdom). Biological Imaging Centre

    2011-07-01

    Nuclear medicine has become an ever-changing and expanding diagnostic and therapeutic medical profession. The day-to-day innovations seen in the field are, in great part, due to the integration of many scientific bases with complex technologic advances. The aim of this reference book, Basic Sciences of Nuclear Medicine, is to provide the reader with a comprehensive and detailed discussion of the scientific bases of nuclear medicine, covering the different topics and concepts that underlie many of the investigations and procedures performed in the field. Topics include radiation and nuclear physics, Tc-99m chemistry, single-photon radiopharmaceuticals and PET chemistry, radiobiology and radiation dosimetry, image processing, image reconstruction, quantitative SPECT imaging, quantitative cardiac SPECT, small animal imaging (including multimodality hybrid imaging, e.g., PET/CT, SPECT/CT, and PET/MRI), compartmental modeling, and tracer kinetics. (orig.)

  13. Basic Energy Sciences: Summary of Accomplishments

    Science.gov (United States)

    1990-05-01

    For more than four decades, the Department of Energy, including its predecessor agencies, has supported a program of basic research in nuclear- and energy-related sciences, known as Basic Energy Sciences. The purpose of the program is to explore fundamental phenomena, create scientific knowledge, and provide unique user'' facilities necessary for conducting basic research. Its technical interests span the range of scientific disciplines: physical and biological sciences, geological sciences, engineering, mathematics, and computer sciences. Its products and facilities are essential to technology development in many of the more applied areas of the Department's energy, science, and national defense missions. The accomplishments of Basic Energy Sciences research are numerous and significant. Not only have they contributed to Departmental missions, but have aided significantly the development of technologies which now serve modern society daily in business, industry, science, and medicine. In a series of stories, this report highlights 22 accomplishments, selected because of their particularly noteworthy contributions to modern society. A full accounting of all the accomplishments would be voluminous. Detailed documentation of the research results can be found in many thousands of articles published in peer-reviewed technical literature.

  14. Basic energy sciences: Summary of accomplishments

    Science.gov (United States)

    1990-05-01

    For more than four decades, the Department of Energy, including its predecessor agencies, has supported a program of basic research in nuclear- and energy related sciences, known as Basic Energy Sciences. The purpose of the program is to explore fundamental phenomena, create scientific knowledge, and provide unique user facilities necessary for conducting basic research. Its technical interests span the range of scientific disciplines: physical and biological sciences, geological sciences, engineering, mathematics, and computer sciences. Its products and facilities are essential to technology development in many of the more applied areas of the Department's energy, science, and national defense missions. The accomplishments of Basic Energy Sciences research are numerous and significant. Not only have they contributed to Departmental missions, but have aided significantly the development of technologies which now serve modern society daily in business, industry, science, and medicine. In a series of stories, this report highlights 22 accomplishments, selected because of their particularly noteworthy contributions to modern society. A full accounting of all the accomplishments would be voluminous. Detailed documentation of the research results can be found in many thousands of articles published in peer-reviewed technical literature.

  15. Basic science of osteoarthritis.

    Science.gov (United States)

    Cucchiarini, Magali; de Girolamo, Laura; Filardo, Giuseppe; Oliveira, J Miguel; Orth, Patrick; Pape, Dietrich; Reboul, Pascal

    2016-12-01

    Osteoarthritis (OA) is a prevalent, disabling disorder of the joints that affects a large population worldwide and for which there is no definitive cure. This review provides critical insights into the basic knowledge on OA that may lead to innovative end efficient new therapeutic regimens. While degradation of the articular cartilage is the hallmark of OA, with altered interactions between chondrocytes and compounds of the extracellular matrix, the subchondral bone has been also described as a key component of the disease, involving specific pathomechanisms controlling its initiation and progression. The identification of such events (and thus of possible targets for therapy) has been made possible by the availability of a number of animal models that aim at reproducing the human pathology, in particular large models of high tibial osteotomy (HTO). From a therapeutic point of view, mesenchymal stem cells (MSCs) represent a promising option for the treatment of OA and may be used concomitantly with functional substitutes integrating scaffolds and drugs/growth factors in tissue engineering setups. Altogether, these advances in the fundamental and experimental knowledge on OA may allow for the generation of improved, adapted therapeutic regimens to treat human OA.

  16. Physics Education: Effect of Micro-Teaching Method Supported by Educational Technologies on Pre-Service Science Teachers' Misconceptions on Basic Astronomy Subjects

    Science.gov (United States)

    Gurbuz, Fatih

    2016-01-01

    The purpose of this research study is to explore pre-service science teachers' misconceptions on basic astronomy subjects and to examine the effect of micro teaching method supported by educational technologies on correcting misconceptions. This study is an action research. Semi- structured interviews were used in the study as a data collection…

  17. Technology and technology transfer: some basic issues

    OpenAIRE

    Shamsavari, Ali; Adikibi, Owen; Taha, Yasser

    2002-01-01

    This paper addresses various issues relating to technology and transfer of technology such as technology and society, technology and science, channels and models of technology transfer, the role of multinational companies in transfer of technology, etc. The ultimate objective is to pose the question of relevance of some existing models and ideas like technological independence in an increasingly globalised world economy.

  18. Chinese Nuclear Science Basic Data Base (CNSBDB)

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    A new research project on "Development of the Chinese Nuclear Science Basic Database (CNSBDB)for Fundamental Researches of Nuclear Physics and Interrelated Subjects, and Requirements of NuclearPower and Nuclear Technologies Application" has been commenced. The CNSBDB contains thefollowing eight segments: 1) Information on Nuclear Science (INFO); 2) Nuclear Structure Data Base(NSDB); 3) Nuclear Decay Data Base (NDDB); 4) Nuclear Reaction Data Base (NRDB); 5) Nuclear

  19. Basic Energy Sciences Program Update

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2016-01-04

    The U.S. Department of Energy’s (DOE) Office of Basic Energy Sciences (BES) supports fundamental research to understand, predict, and ultimately control matter and energy at the electronic, atomic, and molecular levels to provide the foundations for new energy technologies and to support DOE missions in energy, environment, and national security. The research disciplines covered by BES—condensed matter and materials physics, chemistry, geosciences, and aspects of physical biosciences— are those that discover new materials and design new chemical processes. These disciplines touch virtually every aspect of energy resources, production, conversion, transmission, storage, efficiency, and waste mitigation. BES also plans, constructs, and operates world-class scientific user facilities that provide outstanding capabilities for imaging and spectroscopy, characterizing materials of all kinds ranging from hard metals to fragile biological samples, and studying the chemical transformation of matter. These facilities are used to correlate the microscopic structure of materials with their macroscopic properties and to study chemical processes. Such experiments provide critical insights to electronic, atomic, and molecular configurations, often at ultrasmall length and ultrafast time scales.

  20. What's the use of basic science?

    CERN Document Server

    Llewellyn Smith, Christopher Hubert

    1997-01-01

    With public expenditure under pressure, the criteria for the allocation of funding to scientific research have come under increasing scrutiny. It is sometimes asserted that funds should be focused on applied (ÒusefulÓ) science and technology, rather than pure (ÒuselessÓ) science. I shall argue that this misunderstands the contribution of science to society and the role of public funding. To equate the useful with the applied is to display the same level of understanding as the child who thinks that the hands are the most important part of a watch because they are the ones that tell the time. Governments should support basic science because it is economically useful, as well as being part of our culture. This leads to the much more difficult questions of the level at which Government should fund basic science, and criteria for the allocation of funding between different fields.

  1. Trends of Students of the College of Basic Science towards Teaching the Course of Athletics and Health by Using Computer Technology in the World Islamic Sciences and Education University (WISE)

    Science.gov (United States)

    Salameh, Ibrahim Abdul Ghani; Khawaldeh, Mohammad Falah Ali

    2014-01-01

    The Study aimed at identifying the trends of the students of basic sciences College in the World Islamic Sciences and Education University towards teaching health and sport course by using computer technology as a teaching method, and to identify also the impact of the variables of academic level and the gender on the students' trends. The study…

  2. Development of e-Learning Courses for Promoting Student's Global Competency-Basic Courses as a Guide to ESP Education in Advanced Science and Technology-

    Science.gov (United States)

    Nishikawa, Mikako; Nakajima, Mikio; Iwai, Chiharu; Ogasawara, Fumie; Kishino, Fumio; Fukui, Kiichi

    Osaka University has been chosen for the FY2005's “Selected Efforts of the Distinctive University Education Support Program (Gendai GP/Good Practice) ”by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) . The aim of this project is to improve English proficiency of undergraduate students with scientific backgrounds. Under this strategic fund, e-Learning course contents were developed for instructing basic, yet practical English for Biotechnology during FY2005. Throughout the project, e-Learning contents will be developed for five other selected subjects of science i.e., 1) biotechnology, 2) information technology, 3) nano-technology, 4) environmental technology and 5) robotics technology, for undergraduate students as guiding courses to ESP education in graduate (higher) level.

  3. Basic sciences agonize in Turkey!

    Science.gov (United States)

    Akdemir, Fatma; Araz, Asli; Akman, Ferdi; Durak, Rıdvan

    2016-04-01

    In this study, changes from past to present in the departments of physics, chemistry, biology and mathematics, which are considered as the basic sciences in Turkey, are shown. The importance of basic science for the country emphasized and the status of our country was discussed with a critical perspective. The number of academic staff, the number of students, opened quotas according to years for these four departments at universities were calculated and analysis of the resulting changes were made. In examined graphics changes to these four departments were similar. Especially a significant change was observed in the physics department. Lack of jobs employing young people who have graduated from basic science is also an issue that must be discussed. There are also qualitative results of this study that we have discussed as quantitative. Psychological problems caused by unemployment have become a disease among young people. This study was focused on more quantitative results. We have tried to explain the causes of obtained results and propose solutions.

  4. Basic Science for a Secure Energy Future

    Science.gov (United States)

    Horton, Linda

    2010-03-01

    Anticipating a doubling in the world's energy use by the year 2050 coupled with an increasing focus on clean energy technologies, there is a national imperative for new energy technologies and improved energy efficiency. The Department of Energy's Office of Basic Energy Sciences (BES) supports fundamental research that provides the foundations for new energy technologies and supports DOE missions in energy, environment, and national security. The research crosses the full spectrum of materials and chemical sciences, as well as aspects of biosciences and geosciences, with a focus on understanding, predicting, and ultimately controlling matter and energy at electronic, atomic, and molecular levels. In addition, BES is the home for national user facilities for x-ray, neutron, nanoscale sciences, and electron beam characterization that serve over 10,000 users annually. To provide a strategic focus for these programs, BES has held a series of ``Basic Research Needs'' workshops on a number of energy topics over the past 6 years. These workshops have defined a number of research priorities in areas related to renewable, fossil, and nuclear energy -- as well as cross-cutting scientific grand challenges. These directions have helped to define the research for the recently established Energy Frontier Research Centers (EFRCs) and are foundational for the newly announced Energy Innovation Hubs. This overview will review the current BES research portfolio, including the EFRCs and user facilities, will highlight past research that has had an impact on energy technologies, and will discuss future directions as defined through the BES workshops and research opportunities.

  5. 18 MArch 2008 - Director, Basic and Generic Research Division, Research Promotion Bureau, Japanese Ministry of Education, Culture, Sports, Science and Technology Prof.Ohtake visiting ATLAS cavern with Spokesperson P. Jenni.

    CERN Multimedia

    Maximilien Brice

    2008-01-01

    18 MArch 2008 - Director, Basic and Generic Research Division, Research Promotion Bureau, Japanese Ministry of Education, Culture, Sports, Science and Technology Prof.Ohtake visiting ATLAS cavern with Spokesperson P. Jenni.

  6. The United Nations Basic Space Science Initiative

    Science.gov (United States)

    Haubold, Hans; Balogh, Werner

    2014-05-01

    were held in Egypt in 2010 for Western Asia, Nigeria in 2011 for Africa, and Ecuador in 2012 for Latin America and the Caribbean. The International Center for Space Weather Science and Education at Kyushu University, Fukuoka, Japan 9www.serc.kyushu-u.ac.jp/index_e.html), was established through the basic space science initiative in 2012. Similar research and education centres were also established in Nigeria(www.cbssonline.com/aboutus.html) and India (www.cmsintl.org). Activities of basic space science initiative were also coordinated with the Regional Centres for Space Science and Technology Education, affiliated to the United Nations (www.unoosa.org/oosa/en/SAP/centres/index.html). Prospective future directions of the initiative will be discussed in this paper.

  7. English for Science and Technology - Theoretical Part

    DEFF Research Database (Denmark)

    Mousten, Birthe

    The books covers the most basic, theoretical approaches to English for Science and Technology. The book is aimed at BA Students or as an introduction to English in the genres of science and technology writing.......The books covers the most basic, theoretical approaches to English for Science and Technology. The book is aimed at BA Students or as an introduction to English in the genres of science and technology writing....

  8. The New Millennium and an Education That Captures the Basic Spirit of Science.

    Science.gov (United States)

    Bybee, Rodger W.

    This document discusses reflections of the old and new millennium on education that capture the basic spirit of science. The explanation includes basic scientific ideas in physical sciences, earth systems, solar system and space; living systems; basic scientific thinking; the basic distinction between science and technology; basic connections…

  9. Towards the realization of a basic professional prole model forScience, Technology and Mathematics (STEM teachers

    Directory of Open Access Journals (Sweden)

    Juan Quílez

    2017-01-01

    Full Text Available In  this  work  it  is  both  discussed  and  provided  a  framework  of  specific  competences  that  may  serve  as a  guide  for  setting  up  an  ongoing  process  in  the  professional  development  of  ScienceTechnology  and Mathematics  (STEM  teachers.  The  fundamentals  of  the  TPACK  model  serve  to  base  the  theoretical background of this scheme, to which we have incorporated an additional feature which means to consider the linguistic (L dimension, thus transforming it into the TPACLK model. The different detailed professional STEM capacities have been classified into six main sections. The two first points discussed establish the STEM disciplinary and didactic capacities; the third section corresponds to the role of language in the STEM classroom; the fourth category is focused on the motivational elements of the teaching and learning process;  the   fifth  corresponds  to  the  self-perception  of  teachers  and  the  last  section  summarises  how  to integrate effectively the information and communication technologies into the educational STEM activity. This professional development is framed within innovative and research educational activities.

  10. Basic sciences curriculum in medical education

    Directory of Open Access Journals (Sweden)

    RITA REZAEE

    2013-01-01

    Full Text Available Introduction: Traditional methods are generally used for teaching basic science courses at Shiraz Medical School. Such courses are taught during the first and second years of a seven-year medical program. The goal of this study was to analyze teachers and students’ perceptions of basic science teaching in medical education. Methods: A descriptive cross-sectional study was conducted at the college of medicine of Shiraz University of Medical Sciences. Results: Regarding the students’ viewpoints, 71.4% reported that curriculum content in basic sciences was enough and had good relevance. 59.2% of students believed the objectives of basic sciences curriculum were clear. Conclusion: The burden of teaching basic sciences ranges from sustaining interest to clinical relevance. It is expected that medical schools will continuously monitor what works and what does not work with their curricula and make the necessary adaptations as required.

  11. Basic concepts in social sciences III

    NARCIS (Netherlands)

    Hoede, C.

    2004-01-01

    In this paper the set of concepts considered to be basic to the fields of Economics, Organization Theory, Political Science, Psychology and Sociology is completed. The set of 55 basic concepts in the first two papers on basic concepts was mainly determined by considering concepts in relation to soci

  12. Office of Basic Energy Sciences 1990 summary report

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-01

    Basic research is an important investment in the future which will help the US maintain and enhance its economic strength. The Office of Basic Energy Sciences (BES) basic research activities, carried out mainly in universities and Department of Energy (DOE) laboratories, are critical to the Nation's leadership in science, for training future scientists, and to fortify the Nation's foundations for social and economic well-being. Attainment of the national goals -- energy self-sufficiency, improved health and quality of life for all, economic growth, national security -- depends on both technological research achievements and the ability to exploit them rapidly. Basic research is a necessary element for technology development and economic growth. This report presents the Department of Energy's Office of Basic Energy Sciences program. The BES mission is to develop understanding and to stimulate innovative thinking needed to fortify the Department's missions.

  13. Basic Energy Sciences FY 2012 Research Summaries

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-01-01

    This report provides a collection of research abstracts and highlights for more than 1,400 research projects funded by the Office of Basic Energy Sciences (BES) in Fiscal Year 2012 at some 180 institutions across the U.S. This volume is organized along the three BES Divisions: Materials Sciences and Engineering; Chemical Sciences, Geosciences, and Biosciences; and Scientific User Facilities.

  14. Basic Energy Sciences FY 2011 Research Summaries

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-01-01

    This report provides a collection of research abstracts for more than 1,300 research projects funded by the Office of Basic Energy Sciences (BES) in Fiscal Year 2011 at some 180 institutions across the U.S. This volume is organized along the three BES divisions: Materials Sciences and Engineering; Chemical Sciences, Geosciences, and Biosciences; and Scientific User Facilities.

  15. Basic Energy Sciences FY 2014 Research Summaries

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-01-01

    This report provides a collection of research abstracts and highlights for more than 1,200 research projects funded by the Office of Basic Energy Sciences (BES) in Fiscal Year 2014 at some 200 institutions across the U.S. This volume is organized along the three BES Divisions: Materials Sciences and Engineering; Chemical Sciences, Geosciences, and Biosciences; and Scientific User Facilities.

  16. Hurdles in Basic Science Translation

    Directory of Open Access Journals (Sweden)

    Christina J. Perry

    2017-07-01

    Full Text Available In the past century there have been incredible advances in the field of medical research, but what hinders translation of this knowledge into effective treatment for human disease? There is an increasing focus on the failure of many research breakthroughs to be translated through the clinical trial process and into medical practice. In this mini review, we will consider some of the reasons that findings in basic medical research fail to become translated through clinical trials and into basic medical practices. We focus in particular on the way that human disease is modeled, the understanding we have of how our targets behave in vivo, and also some of the issues surrounding reproducibility of basic research findings. We will also look at some of the ways that have been proposed for overcoming these issues. It appears that there needs to be a cultural shift in the way we fund, publish and recognize quality control in scientific research. Although this is a daunting proposition, we hope that with increasing awareness and focus on research translation and the hurdles that impede it, the field of medical research will continue to inform and improve medical practice across the world.

  17. Radiological Dispersion Devices and Basic Radiation Science

    Science.gov (United States)

    Bevelacqua, Joseph John

    2010-01-01

    Introductory physics courses present the basic concepts of radioactivity and an overview of nuclear physics that emphasizes the basic decay relationship and the various types of emitted radiation. Although this presentation provides insight into radiological science, it often fails to interest students to explore these concepts in a more rigorous…

  18. Basic concepts in social sciences II

    OpenAIRE

    Hoede, C.

    2001-01-01

    In this paper an extension is given of the set of concepts considered to be basic to the fields of Economics, Organization Theory, Political Science, Psychology and Sociology. The modeling is in terms of automata and automata networks. In the first paper on basic concepts the simplest unit, the social atom, stood central. In this second paper social structures and processes are focused upon.

  19. Basic concepts in social sciences II

    NARCIS (Netherlands)

    Hoede, C.

    2001-01-01

    In this paper an extension is given of the set of concepts considered to be basic to the fields of Economics, Organization Theory, Political Science, Psychology and Sociology. The modeling is in terms of automata and automata networks. In the first paper on basic concepts the simplest unit, the soci

  20. Basic concepts in social sciences III

    OpenAIRE

    Hoede, C.

    2004-01-01

    In this paper the set of concepts considered to be basic to the fields of Economics, Organization Theory, Political Science, Psychology and Sociology is completed. The set of 55 basic concepts in the first two papers on basic concepts was mainly determined by considering concepts in relation to social atoms. The concepts that play a role in n-networks form the majority of the concepts added in this paper.

  1. Basic concepts in social sciences I

    NARCIS (Netherlands)

    Hoede, C.

    2000-01-01

    In this paper the results are given of an investigation into concepts from Economics, Organization Theory, Political Science, Psychology and Sociology. The goal of this investigation was to find out whether there is a set of concepts that may be considered to be basic to all these five social scienc

  2. Science and Technology Facilities

    Science.gov (United States)

    Moonen, Jean-Marie; Buono, Nicolas; Handfield, Suzanne

    2004-01-01

    These four articles relate to science and technology infrastructure for secondary and tertiary institutions. The first article presents a view on approaches to teaching science in school and illustrates ideal science facilities for secondary education. The second piece reports on work underway to improve the Science Complex at the "Universite…

  3. JPRS Report, Science & Technology, Japan

    Science.gov (United States)

    2007-11-02

    This is Japan Report with Science and Technology. It contains the issues with different topics on biotecnology , defense industry, nuclear engineering, Marine technology, science and technology policy.

  4. A Study to Determine the Basic Science and Mathematics Topics Most Needed by Engineering Technology Graduates of Wake Technical Institute in Performing Job Duties.

    Science.gov (United States)

    Edwards, Timothy I.; Roberson, Clarence E., Jr.

    A survey of 470 graduates of the six engineering technology programs at Wake Technical Institute--Architectural, Chemical, Civil Engineering, Computer, Electronic Engineering, and Industrial Engineering Technologies--and 227 of their employers was conducted in October, 1979, to determine the science and mathematics topics most needed by…

  5. Science and Technology Policy

    DEFF Research Database (Denmark)

    Baark, Erik

    1996-01-01

    This paper examines the status of science and technology in Mongolia, and discusses the policy issues which have emerged with the transition to market economy in recent years.......This paper examines the status of science and technology in Mongolia, and discusses the policy issues which have emerged with the transition to market economy in recent years....

  6. Basic science of nuclear medicine the bare bone essentials

    CERN Document Server

    Lee, Kai H

    2015-01-01

    Through concise, straightforward explanations and supporting graphics that bring abstract concepts to life, the new Basic Science of Nuclear Medicine—the Bare Bone Essentials is an ideal tool for nuclear medicine technologist students and nuclear cardiology fellows looking for an introduction to the fundamentals of the physics and technologies of modern day nuclear medicine.

  7. Basic concepts in social sciences I

    OpenAIRE

    Hoede, C.

    2000-01-01

    In this paper the results are given of an investigation into concepts from Economics, Organization Theory, Political Science, Psychology and Sociology. The goal of this investigation was to find out whether there is a set of concepts that may be considered to be basic to all these five social sciences. The set of concepts found will be modeled in terms of automata, thus providing a way of unifying the five fields in a general mathematical setting.

  8. TEACHING PHYSICS: Visual Basic science simulations

    Science.gov (United States)

    Evans, J. G.

    2000-01-01

    We are exploring the use of science simulation/modelling programs for teaching a variety of science concepts across the age range. The programs have been converted from the original RMBasic thanks to technological advances in equipment. We find that the programs complement practical work and allow in-depth analysis using multi-tasking with other programs.

  9. Integration of Basic Sciences in Health's Courses

    Science.gov (United States)

    Azzalis, L. A.; Giavarotti, L.; Sato, S. N.; Barros, N. M. T.; Junqueira, V. B. C.; Fonseca, F. L. A.

    2012-01-01

    Concepts from disciplines such as Biochemistry, Genetics, Cellular and Molecular Biology are essential to the understanding and treatment of an elevated number of illnesses, but often they are studied separately, with no integration between them. This article proposes a model for basic sciences integration based on problem-based learning (PBL) and…

  10. Integration of Basic Sciences in Health's Courses

    Science.gov (United States)

    Azzalis, L. A.; Giavarotti, L.; Sato, S. N.; Barros, N. M. T.; Junqueira, V. B. C.; Fonseca, F. L. A.

    2012-01-01

    Concepts from disciplines such as Biochemistry, Genetics, Cellular and Molecular Biology are essential to the understanding and treatment of an elevated number of illnesses, but often they are studied separately, with no integration between them. This article proposes a model for basic sciences integration based on problem-based learning (PBL) and…

  11. 77 FR 5246 - Basic Energy Sciences Advisory Committee

    Science.gov (United States)

    2012-02-02

    ... Energy Sciences Advisory Committee AGENCY: Office of Science, Department of Energy. ACTION: Notice of open meeting. ] SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory... following: News from Office of Science/DOE. News from the Office of Basic Energy Sciences. Basic Research...

  12. Four basic laws in design science

    Institute of Scientific and Technical Information of China (English)

    Xie Youbai

    2014-01-01

    A point on the distinction between design and science is given and the connotations of design science are discussed in the paper. Design should be understood as the first step of all human’s purposeful activity, which is a daily behavior for everyone. Four laws are summarized,which describe the basic patterns of design and are the constituents of design science. They are the law of design based on existed knowledge,law of in-completeness of design knowledge,law of design centered on new knowledge acquirement and law of competi-tiveness of design knowledge. The four basic laws show the knowledge essence of design. To enrich the existed knowledge,to make it convenient to be used,to teach designers with high intuition and inspiration in picking useful elements of existed knowledge and shaping competitive ideas and to have strong new knowledge acquire-ment facility are the basic conditions of good designs. Study of design science will promote the structure of tra-ditional engineering education. An important conclusion is derived that there will be no successful innovation without good design.

  13. Electronics Technology. Performance Objectives. Basic Course.

    Science.gov (United States)

    Campbell, Guy

    Several intermediate performance objectives and corresponding criterion measures are listed for each of 20 terminal objectives for a basic electronics technology course. The materials were developed for a two-semester course (2 hours daily) designed to include instruction in basic electricity and electronic fundamentals, and to develop skills and…

  14. Developing Basic Space Science World Wide

    CERN Document Server

    Haubold, H J

    2004-01-01

    The UN/ESA Workshops on Basic Space Science is a long-term effort for the development of astronomy and regional and international co-operation in this field on a world wide basis, particularly in developing nations. The first four workshops in this series (India 1991, Costa Rica and Colombia 1992, Nigeria 1993, and Egypt 1994) addressed the status of astronomy in Asia and the Pacific, Latin America and the Caribbean, Africa, and Western Asia, respectively. One major recommendation that emanated from the first four workshops was that small astronomical facilities should be established in developing nations for research and education programmes at the university level and that such facilities should be networked. Subsequently, material for teaching and observing programmes for small optical telescopes were developed or recommended and astronomical telescope facilities have been inaugurated at UN/ESA Workshops on Basic Space Science in Sri Lanka (1995), Honduras (1997), and Jordan (1999). UN/ESA Workshops on Bas...

  15. 76 FR 8358 - Basic Energy Sciences Advisory Committee

    Science.gov (United States)

    2011-02-14

    ... Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory Committee... Science/DOE. News from the Office of Basic Energy Sciences. ] Discussion on the FY 2012 Budget. New charge...

  16. Science and technology

    CERN Document Server

    Chorafas, Dimitris N

    2014-01-01

    The aim of this book is to explore science and technology from the viewpoint of creating new knowledge, as opposed to the reinterpretation of existing knowledge in ever greater but uncertain detail. Scientists and technologists make progress by distinguishing between what they regard as meaningful and what they consider as secondary or unimportant. The meaningful is dynamic; typically, the less important is static. Science and technology have made a major contribution to the culture and to the standard of living of our society. From antiquity to the present day, the most distinguished scientis

  17. Progress in photon science basics and applications

    CERN Document Server

    2017-01-01

    This book features chapters based on lectures presented by world-leading researchers of photon science from Russia and Japan at the first “STEPS Symposium on Photon Science” held in Tokyo in March 2015. It describes recent progress in the field of photon science, covering a wide range of interest to experts in the field, including laser-plasma interaction, filamentation and its applications, laser assisted electron scattering, exotic properties of light, ultrafast imaging, molecules and clusters in intense laser fields, photochemistry and spectroscopy of novel materials, laser-assisted material synthesis, and photon technology.

  18. Students' Self-Concept and Their Achievement in Basic Science ...

    African Journals Online (AJOL)

    Students' Self-Concept and Their Achievement in Basic Science. ... African Research Review ... Theadapted Version of Adolescent Personal Data Inventory (APDI) and Students Achievement Test in Basic showed Science (SATBS) were ...

  19. Annual report, Basic Sciences Branch, FY 1991

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    This report summarizes the progress of the Basic Sciences Branch of the National Renewable Energy Laboratory (NREL) from October 1, 1990, through September 30, 1991. Seven technical sections of the report cover these main areas of NREL`s in-house research: Semiconductor Crystal Growth, Amorphous Silicon Research, Polycrystalline Thin Films, III-V High-Efficiency Photovoltaic Cells, Solid-State Theory, Solid-State Spectroscopy, and Superconductivity. Each section explains the purpose and major accomplishments of the work in the context of the US Department of Energy`s National Photovoltaic Research Program plans.

  20. Annual report, Basic Sciences Branch, FY 1991

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    This report summarizes the progress of the Basic Sciences Branch of the National Renewable Energy Laboratory (NREL) from October 1, 1990, through September 30, 1991. Seven technical sections of the report cover these main areas of NREL's in-house research: Semiconductor Crystal Growth, Amorphous Silicon Research, Polycrystalline Thin Films, III-V High-Efficiency Photovoltaic Cells, Solid-State Theory, Solid-State Spectroscopy, and Superconductivity. Each section explains the purpose and major accomplishments of the work in the context of the US Department of Energy's National Photovoltaic Research Program plans.

  1. Basic research in computer science and software engineering at SKLCS

    Institute of Scientific and Technical Information of China (English)

    Jian ZHANG; Xueyang ZHU; Wenhui ZHANG; Naijun ZHAN; Yidong SHEN; Haiming CHEN; Yunquan ZHANG; Yongji WANG; Enhua WU; Hongan WANG

    2008-01-01

    The State Key Laboratory of Computer Science (SKLCS) is committed to basic research in computer sci-ence and software engineering. The research topics of the laboratory include: concurrency theory, theory and algorithms for real-time systems, formal specifications based on context-free grammars, semantics of program-ming languages, model checking, automated reasoning, logic programming, software testing, software process improvement, middleware technology, parallel algo-rithms and parallel software, computer graphics and human-computer interaction. This paper describes these topics in some detail and summarizes some results obtained in recent years.

  2. Opinions Of The Teachers Of Basic Medical Sciences Of Istanbul Medical Faculty On The Education In Basic Medical Sciences

    OpenAIRE

    ÖNER, Pernur

    2004-01-01

    In the present study which aims to assess the criticisms, opinions and suggestions of 63 teachers of basic medical sciences who teach in the 1st, and 2nd years, questionnaires were evaluated. Since the percentage of participating teachers is 70 %, the reliability of the results obtained are very high. Approximately 80 % of them revealed that, theoretical lessons are required to be presented by interactive education principles. Lecture presentations enriched with advanced technology-based...

  3. Computer Science and Technology Board

    Energy Technology Data Exchange (ETDEWEB)

    Blumenthal, M.S.

    1990-01-01

    The Computer Science and Technology Board (CSTB) meets three times a year to consider scientific and policy issues in computer science as well as relevant problems in associated technologies. The objectives of the Board include: initiating studies involving computer science and technology as a critical national resource; responding to requests from the government, nonprofit foundations, and industry for advice on computer science and technology; promoting the health of the technology and other fields of pure and applied science and technology; and providing a base of expertise within the NRC in the area of computer science and technology.

  4. Science & technology review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This document is the August, 1995 issue of the Science and Technology review, a Lawrence Berkeley Laboratory publication. It contains two major articles, one on Scanning Tunneling Microscopy - as applied to materials engineering studies, and one on risk assessment, in this case looking primarily at a health care problem. Separate articles will be indexed from this journal to the energy database.

  5. Science, Technology and Society

    Science.gov (United States)

    Bridgstock, Martin; Burch, David; Forge, John; Laurent, John; Lowe, Ian

    1998-03-01

    This book provides a comprehensive introduction to the human, social and economic aspects of science and technology. It examines a broad range of issues from a variety of perspectives, using examples and experiences from around the world. The authors present complex issues, including the responsibilities of scientists, ethical dilemmas and controversies, the Industrial Revolution, economic issues, public policy, and science and technology in developing countries. The book ends with a thoughtful and provocative look toward the future. It features extensive guides to further reading, as well as a useful section on information searching skills. This book will provoke, engage, inform and stimulate thoughtful discussion about culture, society and science. Broad and interdisciplinary, it will be of considerable value to both students and teachers.

  6. Teaching basic science to optimize transfer.

    Science.gov (United States)

    Norman, Geoff

    2009-09-01

    Basic science teachers share the concern that much of what they teach is soon forgotten. Although some evidence suggests that relatively little basic science is forgotten, it may not appear so, as students commonly have difficulty using these concepts to solve or explain clinical problems: This phenomenon, using a concept learned in one context to solve a problem in a different context, is known to cognitive psychologists as transfer. The psychology literature shows that transfer is difficult; typically, even though students may know a concept, fewer than 30% will be able to use it to solve new problems. However a number of strategies to improve transfer can be adopted at the time of initial teaching of the concept, in the use of exemplars to illustrate the concept, and in practice with additional problems. In this article, we review the literature in psychology to identify practical strategies to improve transfer. Critical review of psychology literature to identify factors that enhance or impede transfer. There are a number of strategies available to teachers to facilitate transfer. These include active problem-solving at the time of initial learning, imbedding the concept in a problem context, using everyday analogies, and critically, practice with multiple dissimilar problems. Further, mixed practice, where problems illustrating different concepts are mixed together, and distributed practice, spread out over time, can result in significant and large gains. Transfer is difficult, but specific teaching strategies can enhance this skill by factors of two or three.

  7. Agricultural Mechanics and Basic Plant Science. Agricultural Mechanics and Basic Animal Science. An Administrative Guide for Agricultural Education.

    Science.gov (United States)

    Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum Center.

    This basic instructional guide for the first two years of instruction in agricultural education is one in a series of such guides. It is useful in developing and selecting instructional material and implementing competency-based education for two courses: agricultural science and basic plant science and agricultural science and basic animal…

  8. [Evolutionary medicine: an emergent basic science].

    Science.gov (United States)

    Spotorno, Angel E

    2005-02-01

    Evolutionary Medicine is an emergent basic science that offers new and varied perspectives to the comprehension of human health. The application of classic evolutionary theories (descent with modification, and natural selection) to the human organism, to its pathogens, and their mutual co-evolution, provides new explanations about why we get sick, how we can prevent this, and how we can heal. Medicine has focused mainly on the proximate or immediate causes of diseases and the treatment of symptoms, and very little on its evolutionary or mediate causes. For instance, the present human genome and phenotypes are essentially paleolithic ones: they are not adapted to modern life style, thus favoring the so-called diseases of civilization (ie: ateroesclerosis, senescence, myopia, phobias, panic attacks, stress, reproductive cancers). With the evolutionary approach, post-modern medicine is detecting better the vulnerabilities, restrictions, biases, adaptations and maladaptations of human body, its actual diseases, and its preventions.

  9. Basic Sciences Branch annual report, FY 1990

    Energy Technology Data Exchange (ETDEWEB)

    1991-12-01

    This report summarizes the progress of the Basic Sciences Branch of the National Renewable Energy Laboratory (NREL) from October 1, 1989, through September 30, 1990. Six technical sections of the report cover these main areas of NREL's in-house research: Semiconductor Crystal Growth, Amorphous Silicon Research, Polycrystalline Thin Films, III-V High-Efficiency Photovoltaic Cells, Solid-State Theory, and Solid-State Spectroscopy. Each section of the report was written by the group leader principally in charge of the work. The task in each case was to explain the purpose and major accomplishments of the work in the context of the US Department of Energy's National Photovoltaic Research Program plans.

  10. Basic Sciences Branch annual report, FY 1990

    Energy Technology Data Exchange (ETDEWEB)

    1991-12-01

    This report summarizes the progress of the Basic Sciences Branch of the National Renewable Energy Laboratory (NREL) from October 1, 1989, through September 30, 1990. Six technical sections of the report cover these main areas of NREL`s in-house research: Semiconductor Crystal Growth, Amorphous Silicon Research, Polycrystalline Thin Films, III-V High-Efficiency Photovoltaic Cells, Solid-State Theory, and Solid-State Spectroscopy. Each section of the report was written by the group leader principally in charge of the work. The task in each case was to explain the purpose and major accomplishments of the work in the context of the US Department of Energy`s National Photovoltaic Research Program plans.

  11. Technologies for Medical Sciences

    CERN Document Server

    Tavares, João; Barbosa, Marcos; Slade, AP

    2012-01-01

    This book presents novel and advanced technologies for medical sciences in order to solidify knowledge in the related fields and define their key stakeholders.   The fifteen papers included in this book were written by invited experts of international stature and address important technologies for medical sciences, including: computational modeling and simulation, image processing and analysis, medical imaging, human motion and posture, tissue engineering, design and development medical devices, and mechanic biology. Different applications are treated in such diverse fields as biomechanical studies, prosthesis and orthosis, medical diagnosis, sport, and virtual reality.   This book is of interest to researchers, students and manufacturers from  a wide range of disciplines related to bioengineering, biomechanics, computational mechanics, computational vision, human motion, mathematics, medical devices, medical image, medicine and physics.

  12. Nuclear science and technology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    The Program on Nuclear Science and Technology comprehends Nuclear and Condensed Matter Physics, Neutron Activation Analysis, Radiation Metrology, Radioprotection and Radioactive Waste Management. These activities are developed at the Research Reactor Center, the Radiation Metrology Center and the Radioactive Waste Management Laboratory. The Radioprotection activities are developed at all radioactive and nuclear facilities of IPEN-CNEN/SP. The Research Reactor Center at IPEN-CNEN/SP is responsible for the operation and maintenance of the Research Reactor IEA-R1 and has a three-fold mission: promoting basic and applied research in nuclear and neutron related sciences, providing educational opportunities for students in these fields and providing services and applications resulting from the reactor utilization. Specific research programs include nuclear structure study from beta and gamma decay of radioactive nuclei and nuclear reactions, nuclear and neutron metrology, neutron diffraction and neutron multiple-diffraction study for crystalline and magnetic structure determination, perturbed -angular correlation (PAC) using radioactive nuclear probes to study the nuclear hyperfine interactions in solids and instrumental neutron activation analysis, with comparative or ko standardization applied to the fields of health, agriculture, environment, archaeology, reference material production, geology and industry. The research in the areas of applied physics includes neutron radiography, scientific computation and nuclear instrumentation. During the last several years a special effort was made to refurbish the old components and systems of the reactor, particularly those related with the reactor safety improvement, in order to upgrade the reactor power. The primary objective was to modernize the IEA-R1 reactor for safe and sustainable operation to produce primary radioisotopes, such as {sup 99}Mo and {sup 131}I, among several others, used in nuclear medicine, by operating

  13. Science& Technology Review November 2003

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D

    2003-11-01

    This issue of Science & Technology Review covers the following topics: (1) We Will Always Need Basic Science--Commentary by Tomas Diaz de la Rubia; (2) When Semiconductors Go Nano--experiments and computer simulations reveal some surprising behavior of semiconductors at the nanoscale; (3) Retinal Prosthesis Provides Hope for Restoring Sight--A microelectrode array is being developed for a retinal prosthesis; (4) Maglev on the Development Track for Urban Transportation--Inductrack, a Livermore concept to levitate train cars using permanent magnets, will be demonstrated on a 120-meter-long test track; and (5) Power Plant on a Chip Moves Closer to Reality--Laboratory-designed fuel processor gives power boost to dime-size fuel cell.

  14. Formative research on the primo vascular system and acceptance by the korean scientific community: the gap between creative basic science and practical convergence technology.

    Science.gov (United States)

    Kim, Hoon Gi

    2013-12-01

    The purpose of this study was to trace the formative process of primo vascular system (PVS) research over the past decade and to describe the characteristics of the Korean scientific community. By publishing approximately 30 papers in journals ranking in the Science Citation Index (Expanded), the PVS research team actively convinced domestic and international scientists of the anatomical existence of the PVS and its possible application to Korean and Western medicine. In addition, by sharing the PVS observation technique, the team promoted the dissemination and further pursuit of the research. In 2012, however, PVS researchers performed smaller scale research without advancing to a higher level as compared to the early days. The main reasons were found to be the Korean Research and Development policy of supporting creative, small-scale basic research and applied research of Western scientific fields that promised potentially greater success on an extensive scale; the indifference concerning, and the disbelief in, the existence of a new circulatory system were shown by the Western medical community. In addition, the Oriental medical community was apathetic about working with the PVS team. Professors Kwang-Sup Soh and Byung-Cheon Lee were the prime movers of PVS research under difficult conditions. Spurred by their belief in the existence and significance of the PVS, they continued with their research despite insufficient experimental data. The Korean scientific community is not ready to promote the Korea-oriented creative field of the PVS team. Copyright © 2013. Published by Elsevier B.V.

  15. Environmental science and technology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    The Program on Environmental Science and Technology developed at the Chemical and Environmental Technology Center comprehends environmental chemistry (water, soil and atmospheric chemistry), clean technologies (desulfurization of diesel and oil, biodegradable polymers and structural modification of polymers, recycling, pyrolysis of dangerous chemicals by molten salt technology), nanotechnology (magnetic nanoparticles, dendrimers, nano biomarkers, catalysts) and chemical characterization of nuclear fuel and nuclear fuel cycle waste (chemical and isotopic characterization). The Chemical and Environmental Technology Center was established in 1995, as an evolution of the former Department of Chemistry Engineering (1970). The program on environment science and technology was structured as consequence of the continuous growth of environmental activities on areas related to nuclear programs of IPEN. Moreover, it was an answer to the society concerning the climate changes and biodiversity preservation. All activities of research and development, services, supervision of graduate and under graduated students and courses performance at the center were related to the development, improvement and establishment of new technologies. The highlights of this period (2011 - 2013) were: - Development and use of modern analytical technology for the characterization of persistent pollutants and endocrine disrupters (metals, PAHA’s, PCBs, Pesticides, hormones, surfactants, plasticizer and human pharmaceuticals) in order to evaluate water quality and/or sediments; - Atmospheric chemistry and greenhouse gases: Evaluating an estimation of surface trace gas fluxes from aircraft measurements above the Amazon; - Cooperation with SABESP (Water and Sewage Company) and CETESB (State Environment Agency) in program for the development of public policies; - Studies and development in biodegradable polymers, polyolefins and advanced methods for polymer and rubber recycling and re-use; - Studies

  16. 76 FR 48147 - Basic Energy Sciences Advisory Committee

    Science.gov (United States)

    2011-08-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of renewal of the Basic Energy Sciences Advisory Committee. SUMMARY: Pursuant to Section 14(a)(2)(A) of...

  17. 76 FR 41234 - Basic Energy Sciences Advisory Committee

    Science.gov (United States)

    2011-07-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory...

  18. 78 FR 38696 - Basic Energy Sciences Advisory Committee

    Science.gov (United States)

    2013-06-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of Open Meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory...

  19. 77 FR 41395 - Basic Energy Sciences Advisory Committee

    Science.gov (United States)

    2012-07-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Basic Energy Sciences Advisory Committee AGENCY: Department of Energy, Office of Science. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Basic Energy Sciences Advisory...

  20. Aerosols Science and Technology

    CERN Document Server

    Agranovski, Igor

    2011-01-01

    This self-contained handbook and ready reference examines aerosol science and technology in depth, providing a detailed insight into this progressive field. As such, it covers fundamental concepts, experimental methods, and a wide variety of applications, ranging from aerosol filtration to biological aerosols, and from the synthesis of carbon nanotubes to aerosol reactors.Written by a host of internationally renowned experts in the field, this is an essential resource for chemists and engineers in the chemical and materials disciplines across multiple industries, as well as ideal supplementary

  1. A brief simulation intervention increasing basic science and clinical knowledge

    OpenAIRE

    Sheakley, Maria L.; Gilbert, Gregory E.; Leighton, Kim; Hall, Maureen; Callender, Diana; Pederson, David

    2016-01-01

    Background: The United States Medical Licensing Examination (USMLE) is increasing clinical content on the Step 1 exam; thus, inclusion of clinical applications within the basic science curriculum is crucial. Including simulation activities during basic science years bridges the knowledge gap between basic science content and clinical application.Purpose: To evaluate the effects of a one-off, 1-hour cardiovascular simulation intervention on a summative assessment after adjusting for relevant d...

  2. High temperature vapors science and technology

    CERN Document Server

    Hastie, John

    2012-01-01

    High Temperature Vapors: Science and Technology focuses on the relationship of the basic science of high-temperature vapors to some areas of discernible practical importance in modern science and technology. The major high-temperature problem areas selected for discussion include chemical vapor transport and deposition; the vapor phase aspects of corrosion, combustion, and energy systems; and extraterrestrial high-temperature species. This book is comprised of seven chapters and begins with an introduction to the nature of the high-temperature vapor state, the scope and literature of high-temp

  3. Integration of basic electromagnetism and engineering technology

    DEFF Research Database (Denmark)

    Bentz, Sigurd

    1995-01-01

    theoretical course contents have been reduced to a core of fundamental principles. These are combined with the study of magnetic properties of materials closely related to manufacturer's data sheets. To enhance the understanding of these fundamentals, practical topics from engineering technology are included....... Components or systems that combine magnetic, electrical and mechanical aspects are preferred. Also, a series of hands-on lab projects give the students an opportunity to learn by doing. The topics that are covered by the course are outlined. By integrating the teaching of basic physical laws...

  4. Teaching of the basic sciences in medicine: Changing trends.

    Science.gov (United States)

    Badyal, Dinesh K; Singh, Tejinder

    2015-01-01

    A number of medical schools throughout the world have tried to downsize the basic sciences, but studies have shown that teaching of basic sciences is of importance for the clinical years that lie ahead. While some students endorse this finding, others want instruction in these sciences to be limited in terms of content and time. With the increasing cost of medical education and healthcare, medical schools the world over are trying to contain expenditure on the teaching of the basic sciences. In India, too, instruction in these sciences has been curtailed. This trend may need to be reviewed and the new challenges in this area must be addressed.

  5. Public's Knowledge of Science and Technology

    Science.gov (United States)

    Pew Research Center, 2013

    2013-01-01

    The public's knowledge of science and technology varies widely across a range of questions on current topics and basic scientific concepts, according to a new quiz by the Pew Research Center and "Smithsonian" magazine. About eight-in-ten Americans (83%) identify ultraviolet as the type of radiation that sunscreen protects against. Nearly…

  6. Basic principles of information technology organization in health care institutions.

    Science.gov (United States)

    Mitchell, J A

    1997-01-01

    This paper focuses on the basic principles of information technology (IT) organization within health sciences centers. The paper considers the placement of the leader of the IT effort within the health sciences administrative structure and the organization of the IT unit. A case study of the University of Missouri-Columbia Health Sciences Center demonstrates how a role-based organizational model for IT support can be effective for determining the boundary between centralized and decentralized organizations. The conclusions are that the IT leader needs to be positioned with other institutional leaders who are making strategic decisions, and that the internal IT structure needs to be a role-based hybrid of centralized and decentralized units. The IT leader needs to understand the mission of the organization and actively use change-management techniques.

  7. Computer science and technologies

    Energy Technology Data Exchange (ETDEWEB)

    Kitagawa, T.

    1988-01-01

    This volume aims to provide up-to-date information on recent research and development in computer science and technology in Japan. In view of the rapid developments in these fields and the urgent demand for more detailed information about Japanese activities and achievements, it has been decided to concentrate on only a few selected topics in each volume. The topics covered will change each year so as to obtain adequate coverage of a broad range of activities over a period of a few years. This edition should not only contribute to the international understanding of technical developments in Japan, but also shed light on the cultural background to these theoretical and practical developments.

  8. Nuclear Science Technology and Nano Science Technology%核技术与纳米技术

    Institute of Scientific and Technical Information of China (English)

    柴之芳

    2007-01-01

    Nuclear science and technology can play a unique role in nano-science and technology, due to its nuclear characteristics and properties. In many cases nuclear science and technology can acquire intriguing results to help solve some basic scientific problems in nano science and technology, which are often difficult or even impossible for non-nuclear routes. In this review some latest achievements made in this aspect will be selectively introduced with the emphasis on the work done in our laboratory. The work includes (1) nuclear reactions for synthesis of novel nanomaterials; (2) nuclear spectroscopy for characterization of nanomaterials; and (3) nuclear analytical techniques for study of nanosafety and nanotoxicology. Some practical examples to demonstrate the roles of nuclear science and technology will be briefly described.

  9. Basic mathematics for the biological and social sciences

    CERN Document Server

    Marriott, F H C

    2013-01-01

    Basic Mathematics for the Biological and Social Sciences deals with the applications of basic mathematics in the biological and social sciences. Mathematical concepts that are discussed in this book include graphical methods, differentiation, trigonometrical or circular functions, limits and convergence, integration, vectors, and differential equations. The exponential function and related functions are also considered. This monograph is comprised of 11 chapters and begins with an overview of basic algebra, followed by an introduction to infinitesimal calculus, scalar and vector quantities, co

  10. Without continuous basic research technology will stagnate and economy will be in no growth. Why?

    DEFF Research Database (Denmark)

    Pedersen, Jørgen Lindgaard

    2008-01-01

    knowledge. You can't stumble over the recombinant DNA technology. Even if we have the basic scientific results about genetics and how knowledge can be reproduced as shown in the Crick-Watson double helix model from 1953 it took twenty years before the first gene-splicing was able to be done. So we can't go...... directly from basic-sceince into working technology. But without basic-science we can't do anything....

  11. JPRS Report, Science & Technology. USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    Sciences. Valentin Demidovich Novikov—deputy chief of the Scientific Organization Department of the Presidium of the Ukrainian SSR Academy of Sciences...technological bureau with a pilot works of the Institute of Electronics of the Belorussian SSR Academy of Sciences. Anton Vasilyevich Demidovich —sanitary

  12. Proposal for a United Nations Basic Space Technology Initiative

    CERN Document Server

    Balogh, W R

    2012-01-01

    The United Nations Programme on Space Applications, implemented by the United Nations Office for Outer Space Affairs, promotes the benefits of space-based solutions for sustainable economic and social development. The Programme assists Member States of the United Nations to establish indigenous capacities for the use of space technology and its applications. In the past the Programme has primarily been focusing on the use of space applications and on basic space science activities. However, in recent years there has been a strong interest in a growing number of space-using countries to build space technology capacities, for example, the ability to develop and operate small satellites. In reaction to this development, the United Nations in cooperation with the International Academy of Astronautics has been organizing annual workshops on small satellites in the service of developing countries. Space technology related issues have also been addressed as part of various other activities of the Programme on Space ...

  13. Physical Sciences 2007 Science & Technology Highlights

    Energy Technology Data Exchange (ETDEWEB)

    Hazi, A U

    2008-04-07

    The Physical Sciences Directorate applies frontier physics and technology to grand challenges in national security. Our highly integrated and multidisciplinary research program involves collaborations throughout Lawrence Livermore National Laboratory, the National Nuclear Security Administration, the Department of Energy, and with academic and industrial partners. The Directorate has a budget of approximately $150 million, and a staff of approximately 350 employees. Our scientists provide expertise in condensed matter and high-pressure physics, plasma physics, high-energy-density science, fusion energy science and technology, nuclear and particle physics, accelerator physics, radiation detection, optical science, biotechnology, and astrophysics. This document highlights the outstanding research and development activities in the Physical Sciences Directorate that made news in 2007. It also summarizes the awards and recognition received by members of the Directorate in 2007.

  14. Science and Technology Metrics

    Science.gov (United States)

    2005-01-01

    Analysis (1974 1994)", PSICOLOGIA CONDUCTUAL 1996, Vol 4, Iss 1, pp 111 121 Irvine, J.; Martin, B., "The Isaac Newton Telescope", Social Studies of Science...analysing 1000 articles from the Science Citation Index(R) and Social Sciences Citation Index(R) [Ali, 1993]. These articles were selected in ten...occurrences of the same keywords among the shared references. However, there are some unique differences in the science and the social science

  15. Basic Science Research and the Protection of Human Research Participants

    Science.gov (United States)

    Eiseman, Elisa

    2001-03-01

    Technological advances in basic biological research have been instrumental in recent biomedical discoveries, such as in the understanding and treatment of cancer, HIV/AIDS, and heart disease. However, many of these advances also raise several new ethical challenges. For example, genetic research may pose no physical risk beyond that of obtaining the initial blood sample, yet it can pose significant psychological and economic risks to research participants, such as stigmatization, discrimination in insurance and employment, invasion of privacy, or breach of confidentiality. These harms may occur even when investigators do not directly interact with the person whose DNA they are studying. Moreover, this type of basic research also raises broader questions, such as what is the definition of a human subject, and what kinds of expertise do Institutional Review Boards (IRBs) need to review the increasingly diverse types of research made possible by these advances in technology. The National Bioethics Advisory Commission (NBAC), a presidentially appointed federal advisory committee, has addressed these and other ethical, scientific and policy issues that arise in basic science research involving human participants. Two of its six reports, in particular, have proposed recommendations in this regard. "Research Involving Human Biological Materials: Ethical and Policy Guidance" addresses the basic research use of human tissues, cells and DNA and the protection of human participants in this type of research. In "Ethical and Policy Issues in the Oversight of Human Research" NBAC proposes a definition of research involving human participants that would apply to all scientific disciplines, including physical, biological, and social sciences, as well as the humanities and related professions, such as business and law. Both of these reports make it clear that the protection of research participants is key to conducting ethically sound research. By ensuring that all participants in

  16. Basic proof skills of computer science students

    NARCIS (Netherlands)

    Hartel, P.H.; Es, van B.; Tromp, Th.J.M.

    1995-01-01

    Computer science students need mathematical proof skills. At our University, these skills are being taught as part of various mathematics and computer science courses. To test the skills of our students, we have asked them to work out a number of exercises. We found that our students are not as well

  17. Researchers warn of neglect to basic science

    Science.gov (United States)

    Banks, Michael

    2010-03-01

    Russia is losing its standing as a scientific powerhouse and its science is in a state of decline, according to a new report by the information-services provider Thomson Reuters. Entitled "The New Geography of Science: Research and Collaboration in Russia", the report warns that the country's research base "has a problem, and it shows little sign of a solution".

  18. Instruments in science and technology

    NARCIS (Netherlands)

    Boon, Mieke; Olsen, Jan Kyrre Berg; Pedersen, Stig Andur; Hendricks, Vincent F.

    2009-01-01

    Modern science and technology are interwoven into a complex that is sometimes called 'techno-science': the progress of science is dependent on the sophistication of instrumentation, whereas the progress of ‘high-tech’ instruments and apparatus is dependent on scientific research. Yet, how scientific

  19. Basic Optics for the Astronomical Sciences

    CERN Document Server

    Breckinridge, James

    2012-01-01

    This text was written to provide students of astronomy and engineers an understanding of optical science - the study of the generation, propagation, control, and measurement of optical radiation - as it applies to telescopes and instruments for astronomical research in the areas of astrophysics, astrometry, exoplanet characterization, and planetary science. The book provides an overview of the elements of optical design and physical optics within the framework of the needs of the astronomical community.

  20. Materials Science and Technology Teachers Handbook

    Energy Technology Data Exchange (ETDEWEB)

    Wieda, Karen J.; Schweiger, Michael J.; Bliss, Mary; Pitman, Stan G.; Eschbach, Eugene A.

    2008-09-04

    The Materials Science and Technology (MST) Handbook was developed by Pacific Northwest National Laboratory, in Richland, Washington, under support from the U.S. Department of Energy. Many individuals have been involved in writing and reviewing materials for this project since it began at Richland High School in 1986, including contributions from educators at the Northwest Regional Education Laboratory, Central Washington University, the University of Washington, teachers from Northwest Schools, and science and education personnel at Pacific Northwest National Laboratory. Support for its development was also provided by the U.S. Department of Education. This introductory course combines the academic disciplines of chemistry, physics, and engineering to create a materials science and technology curriculum. The course covers the fundamentals of ceramics, glass, metals, polymers and composites. Designed to appeal to a broad range of students, the course combines hands-on activities, demonstrations and long term student project descriptions. The basic philosophy of the course is for students to observe, experiment, record, question, seek additional information, and, through creative and insightful thinking, solve problems related to materials science and technology. The MST Teacher Handbook contains a course description, philosophy, student learning objectives, and instructional approach and processes. Science and technology teachers can collaborate to build the course from their own interests, strengths, and experience while incorporating existing school and community resources. The course is intended to meet local educational requirements for technology, vocational and science education.

  1. A Robotic Irrigation System: motivating basic school students to science

    OpenAIRE

    Esteves, Zita; Costa, Manuel F. M.

    2012-01-01

    The active involvement of our students, from early ages, in the study of science requires a constant motivational effort. Robotics is an actual subject rather appealing to our youngsters. On the other hand interdisciplinary approaches are possible in different science subjects using robots or robotics systems or concepts. In the frames of the 2nd Portuguese “Hands-on Science” science fair a group of basic school students was suggested to develop a science fair project using a robotic kit. In ...

  2. Skin pH: from basic science to basic skin care

    National Research Council Canada - National Science Library

    Ali, Saba M; Yosipovitch, Gil

    2013-01-01

    .... Despite compelling basic science evidence placing skin pH as a key factor in barrier homeostasis, stratum corneum integrity, and antimicrobial defense, application of the acid mantle concept in clinical care is lacking...

  3. WikiScience: Wikipedia for science and technology

    OpenAIRE

    Aibar Puentes, Eduard

    2015-01-01

    Peer-reviewed Presentació de la conferència "WikiScience: Wikipedia for science and technology". Presentación de la conferencia "WikiScience: Wikipedia for science and technology". Presentation of the conference "Science Wiki: Wikipedia for science and technology".

  4. JPRS Report, Science & Technology, USSR: Materials Science

    Science.gov (United States)

    2015-08-20

    JPRS-UPIS-90-Q03 1 MAY 1990 S#J1%\\ ■ ■■in FOREIGN BROADCAST INFORMATION SERVICE .JPRS Report — 19981021 129 Science & Technology USSR... entity , with average temperature of its own, engaged in heat exchange with the two-phase zone according to the convection law. However, such a model...it represents a definite technological complication and requires separate solution. 7. Problems of mechanizing the loading of the initial blank

  5. JPRS Report, Science and Technology, USSR: Science & Technology Policy.

    Science.gov (United States)

    1988-07-18

    Leningrad for the development of a technology of the production of auto- clave cellular concrete from local raw materials. A con- tract was concluded...science and exact science disciplines 81 percent a. ich Various opinions are being voiced in the debates on the factors which gave rise to these

  6. Teaching Basic Probability in Undergraduate Statistics or Management Science Courses

    Science.gov (United States)

    Naidu, Jaideep T.; Sanford, John F.

    2017-01-01

    Standard textbooks in core Statistics and Management Science classes present various examples to introduce basic probability concepts to undergraduate business students. These include tossing of a coin, throwing a die, and examples of that nature. While these are good examples to introduce basic probability, we use improvised versions of Russian…

  7. SPSS for applied sciences basic statistical testing

    CERN Document Server

    Davis, Cole

    2013-01-01

    This book offers a quick and basic guide to using SPSS and provides a general approach to solving problems using statistical tests. It is both comprehensive in terms of the tests covered and the applied settings it refers to, and yet is short and easy to understand. Whether you are a beginner or an intermediate level test user, this book will help you to analyse different types of data in applied settings. It will also give you the confidence to use other statistical software and to extend your expertise to more specific scientific settings as required.The author does not use mathematical form

  8. Science dialogues basic concepts and tools for effective science communication

    CERN Document Server

    2015-01-01

    The book is dedicated to scientists who decide to engage in science communication. It covers the main aspects of science communication, seen as an essential element in constructing the relationship between science and society. It outlines the international context, the principle forms of communication, and provides some tools for helping the reader to construct their own personal communication project.

  9. The Museum of Science and Industry Basic List of Children's Science Books, 1986.

    Science.gov (United States)

    Richter, Bernice, Comp.; Wenzel, Duane, Comp.

    This first supplement to the Museum of Science and Industry Basic List of Children's Science Books contains books received for the museum's 13th annual children's science book fair. Children's science books are listed under these headings: animals; astronomy; aviation and space; biography; careers; earth sciences; environment/conservation;…

  10. IMPLICATIONS OF BASIC RESEARCH IN INFORMATION SCIENCES TO MACHINE DOCUMENTATION

    Science.gov (United States)

    Information sciences are considered as those basic to the understanding and creation of information systems, i.e. the apparatus or organizations for...carrying out and connecting the steps in the creation of information. Four functional areas to the information sciences are listed: pattern

  11. Innovative Technologies in Science Teaching

    Science.gov (United States)

    Guerra, Cecilia; Pombo, Lucia; Moreira, Antonio

    2011-01-01

    Technology plays a crucial role in pupils' and primary teachers' lives nowadays and its use can facilitate change towards an innovative school environment. The internet, for example, can act as a platform to foster science teaching and offers a variety of opportunities for effective science learning and engaging and motivating children. But…

  12. Constructivism, Education, Science, and Technology

    Science.gov (United States)

    Boudourides, Moses A.

    2003-01-01

    The purpose of this paper is to present a brief review of the various streams of constructivism in studies of education, society, science and technology. It is intended to present a number of answers to the question (what really is constructivism?) in the context of various disciplines from the humanities and the sciences (both natural and…

  13. STEM: Science Technology Engineering Mathematics

    Science.gov (United States)

    Carnevale, Anthony P.; Smith, Nicole; Melton, Michelle

    2011-01-01

    The generative economic power and social influence of Science, Technology, Engineering, and Mathematics (STEM) has made the production of a capable science and engineering workforce a priority among business and policy leaders. They are rightly concerned that without a robust STEM workforce, the nation will become less competitive in the global…

  14. Welding As Science: Applying Basic Engineering Principles to the Discipline

    Science.gov (United States)

    Nunes, A. C., Jr.

    2010-01-01

    This Technical Memorandum provides sample problems illustrating ways in which basic engineering science has been applied to the discipline of welding. Perhaps inferences may be drawn regarding optimal approaches to particular welding problems, as well as for the optimal education for welding engineers. Perhaps also some readers may be attracted to the science(s) of welding and may make worthwhile contributions to the discipline.

  15. Truth in basic biomedical science will set future mankind free.

    Science.gov (United States)

    Ling, Gilbert N

    2011-01-01

    It is self-evident that continued wellbeing and prosperity of our species in time to come depends upon a steady supply of major scientific and technologic innovations. However, major scientific and technical innovations are rare. As a rule, they grow only in the exceptionally fertile minds of men and women, who have fully mastered the underlying basic sciences. To waken their interest in science at an early critical age and to nurture and enhance that interest afterward, good textbooks at all level of education that accurately portray the relevant up-to-date knowledge are vital. As of now, the field of science that offers by far the greatest promise for the future of humanity is the science of life at the most basic cell and below-cell level. Unfortunately, it is precisely this crucial part of the (standardized) biological textbooks for all high schools and colleges in the US and abroad that have become, so to speak, fossilized. As a result, generation after generation of (educated) young men and women have been and are still being force-fed as established scientific truth an obsolete membrane (pump) theory, which has been categorically disproved half a century ago (see Endnote 1.) To reveal this Trojan horse of a theory for what it really is demands the concerted efforts of many courageous individuals especially young biology teachers who take themselves and their career seriously. But even the most courageous and the most resourceful won't find the task easy. To begin with, they would find it hard to access the critical scientific knowledge, with which to convert the skeptic and to rally the friendly. For the wealth of mutually supportive evidence against the membrane (pump) theory are often hidden in inaccessible publications and/or in languages other than English. To overcome this seemingly trivial but in fact formidable obstacle and to reveal the beauty and coherence of the existing but untaught truth, I put together in this small package a collection of the

  16. Science Serving the Nation: The Impact of Basic Research

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2012-01-01

    Impacts: The BES program supports basic research that underpins a broad range of energy technologies. Research in materials sciences and engineering leads to the development of materials that improve the efficiency, economy, environmental acceptability, and safety of energy generation, conversion, transmission, storage, and use. For example, advances in superconductivity have been introduced commercially in a number of demonstration projects around the country. Improvements in alloy design for high temperature applications are used in commercial furnaces and in green technologies such as lead-free solder. Research in chemistry has led to advances such as efficient combustion systems with reduced emissions of pollutants; new solar photoconversion processes; improved catalysts for the production of fuels and chemicals; and better separations and analytical methods for applications in energy processes, environmental remediation, and waste management. Research in geosciences results in advanced monitoring and measurement techniques for reservoir definition and an understanding of the fluid dynamics of complex fluids through porous and fractured subsurface rock. Research in the molecular and biochemical nature of photosynthesis aids the development of solar photo-energy conversion. The BES program also plays a major role in enabling the nanoscale revolution. The importance of nanoscience to future energy technologies is clearly reflected by the fact that all of the elementary steps of energy conversion (e.g., charge transfer, molecular rearrangement, and chemical reactions) take place on the nanoscale. The development of new nanoscale materials, as well as the methods to characterize, manipulate, and assemble them, create an entirely new paradigm for developing new and revolutionary energy technologies.

  17. Science & Technology Review June 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Ramona L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, Paul [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-06-01

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  18. Science & Technology Review June 2007

    Energy Technology Data Exchange (ETDEWEB)

    Chinn, D J

    2007-04-30

    Lawrence Livermore National Laboratory is operated by the University of California for the Department of Energy's National Nuclear Security Administration. At Livermore, we focus science and technology on ensuring our nation's security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published 10 times a year to communicate, to a broad audience, the Laboratory's scientific and technological accomplishments in fulfilling its primary missions. The publication's goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  19. Electrochemical Science and Technology

    CERN Document Server

    Oldham, Keith; Bond, Alan

    2011-01-01

    The book addresses the scientific principles underlying electrochemistry. Starting with the basic concepts of electricity, the early chapters discuss the physics and chemistry of the materials from which electrochemical cells are constructed and the properties that make these materials appropriate as cell components. Much of the importance of electrochemistry lies in the conversion of electrical energy into chemical energy and vice versa; the thermodynamics of these processes is described, in the context of a wide range of applications of these interconversions. An electrode is a surface at wh

  20. The Museum of Science and Industry Basic List of Children's Science Books, 1987.

    Science.gov (United States)

    Richter, Bernice, Comp.; Wenzel, Duane, Comp.

    Presented is the second annual supplement to the Museum of Science and Industry Basic List of Children's Science Books 1973-1984. In this supplement, children's science books are listed under the headings of animals, astronomy, aviation and space, biography, earth sciences, encyclopedias and reference books, environment and conservation, fiction,…

  1. Science and technology policy

    DEFF Research Database (Denmark)

    Who is responsible for environmental and technological policy in Denmark? And how are those "policy-makers" made accountable to the public for their decisions?   This report attempts to answer these important questions by presenting the Danish contribution to the EU-funded project, Analysing Publ...

  2. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    than we have for their 32-bit computer, including portable computers, transpu- ters, thermomagnetooptic and simply optic disks, laser and liquid ...of coarse fodders by ruminants are the second direction of research. This work is of enormous economic impor- tance. The point is that the basic...Synthesis) to Candidate of Chemical Sciences Yu.A. Maurinsh. For the series of works "The Electrode and Transport Properties of Liquid Membranes Based on

  3. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    education in the country. Nothing will change, if higher educational institutions are not supplied with reagents, modern scientific and teaching ...development of science and technology. We are obligated not only to teach students to "associate" with the latest technologies, but, what is most important...physicists, process engineers, instrument makers, pro- grammers ...is needed here. All these specialists are avail- able at the institute, but they work

  4. Conventional Teaching in Basic Science: An inner view

    Directory of Open Access Journals (Sweden)

    Sukhendu Dutta

    2010-07-01

    Full Text Available Conventional teaching became debatable since early nineteenth century due to many factors. The most important was lack of basic science teacher that initiated to involve clinical teachers to teach basic sciences. Due to paucity of subject expert teacher, different forms of teaching modules were adopted namely problem-based learning, problem-solving learning, task-based learning, and so on. In mid nineteenth century controversy raised regarding outcome of new horizon of teaching. Therefore an effort was made to find out the opinions of the students and teaching fraternity about the applicability of conventional lecture based teaching by a subject expert in anatomy as well as other basic science subjects through literature survey. It is observed that conventional teaching, guided by subject expert is well appreciated by the students and that has been reflected in National Board of Examination part –I and United State Medical Licensing Examination. There are some inherent demerits also observed. To overcome weakness, study result suggests to adopt hybrid module of teaching that is combination of the merits of conventional and problem-based or problem-solving teaching. Horizontal integration is essential to correlate basic science subjects for firm foundation of basic knowledge before entering into clinical field. Care should be taken that under no circumstance novice is over loaded by the transmission of factual knowledge.

  5. Speaking of food: connecting basic and applied plant science.

    Science.gov (United States)

    Gross, Briana L; Kellogg, Elizabeth A; Miller, Allison J

    2014-10-01

    The Food and Agriculture Organization (FAO) predicts that food production must rise 70% over the next 40 years to meet the demands of a growing population that is expected to reach nine billion by the year 2050. Many facets of basic plant science promoted by the Botanical Society of America are important for agriculture; however, more explicit connections are needed to bridge the gap between basic and applied plant research. This special issue, Speaking of Food: Connecting Basic and Applied Plant Science, was conceived to showcase productive overlaps of basic and applied research to address the challenges posed by feeding billions of people and to stimulate more research, fresh connections, and new paradigms. Contributions to this special issue thus illustrate some interactive areas of study in plant science-historical and modern plant-human interaction, crop and weed origins and evolution, and the effects of natural and artificial selection on crops and their wild relatives. These papers provide examples of how research integrating the basic and applied aspects of plant science benefits the pursuit of knowledge and the translation of that knowledge into actions toward sustainable production of crops and conservation of diversity in a changing climate.

  6. Basic Principles in Holistic Technology Education.

    Science.gov (United States)

    Seemann, Kurt

    2003-01-01

    Outlines principles for holistic technology education by examining the following: (1) knowing and understanding through practical engagement with technology; (2) dialectics and praxis; and (3) the work of Dewey, Hegel, Feuerbach, and Marx. Identifies four interconnected factors: humans, applied setting, environment, and tools. (Contains 20…

  7. [Science and technology for the new millenium].

    Science.gov (United States)

    Novo-Coronado, E

    2001-03-01

    The arrival of the new millennium move us to make a series of reflections about the status of Science and Technology in Venezuela and consequently, in Latin America. It seems that we have not understood yet, that having strong Science and Technology put us in a more advantageous position to cope with the problems related to our underdevelopment. Decisive and expeditious actions are required in Venezuela and Latin America to reduce the scientific and technological gap between developed and underdeveloped countries. These actions can be portrayed in two possible scenarios. The first one, dealing with scientific funding of basic and applied research focused on areas of critical need. Central, regional and local governments must share responsibilities for scientific development and hence, to provide appropriate funding for scientific research. The financing of personnel and the acquisition of equipment and materials for qualified scientists and research centers should be guaranteed. The second scenario deals with universities and superior education institutions which should match their curricula to contemporaneous knowledge, and to assume their role as science promoters through a creditable scientific leadership. Also, they must provide affordable opportunities for teachers and scientists to catch up with the continuing and progressive advance of science, through the establishment of inter-institutional agreements in Venezuela and abroad which would allow Venezuelan scientists to participate in joint research ventures, and therefore, to be in touch with knowledge and technologies not available in our countries.

  8. African Journals Online: Technology, Computer Science ...

    African Journals Online (AJOL)

    Items 1 - 29 of 29 ... The Ethiopian Journal of Science and Technology (EJST) publishes high .... Sciences is an international journal reporting significant new results in all .... general technology rocketry, space and astronomy, earth sciences, ...

  9. English for Science and Technology - Stylistics and Methods

    DEFF Research Database (Denmark)

    Mousten, Birthe

    The book covers basic methods for summarizing and editing of EST writing (English for Science and Technology). In addition, translation of basically technically oriented texts is covered with a view to an evaluation of formality, complexity and audience recognition in connection with different text...

  10. English for Science and Technology - Stylistics and Methods

    DEFF Research Database (Denmark)

    Mousten, Birthe

    The book covers basic methods for summarizing and editing of EST writing (English for Science and Technology). In addition, translation of basically technically oriented texts is covered with a view to an evaluation of formality, complexity and audience recognition in connection with different text...

  11. Science & Technology Review March 2005

    Energy Technology Data Exchange (ETDEWEB)

    Henson, V E

    2005-01-25

    This issue of Science and Technology Review has the following articles: (1) Enhanced National Security through International Research Collaborations--Commentary by Stephen G. Cochran; (2) Building Networks of Trust through Collaborative Science--Livermore scientists are leading collaborative science and technology projects with colleagues from Central and South Asia and the Middle East; (3) Tracing the Steps in Nuclear Material Trafficking--The Laboratory.s nuclear science expertise is helping to thwart the illicit trafficking of nuclear material; (4) Looking at Earth in Action--Geophysicists at Livermore are using laboratory experiments to examine such issues as how best to store nuclear wastes and how to mitigate the effects of greenhouse gases; and (5) Gamma-Ray Bursts Shower the Universe with Metals--Computer models indicate that gamma-ray bursts from dying stars may be important sources of elements such as iron, zinc, titanium, and copper.

  12. Science-Technology-Society or Technology-Society-Science? Insights from an Ancient Technology

    Science.gov (United States)

    Lee, Yeung Chung

    2010-01-01

    Current approaches to science-technology-society (STS) education focus primarily on the controversial socio-scientific issues that arise from the application of science in modern technology. This paper argues for an interdisciplinary approach to STS education that embraces science, technology, history, and social and cultural studies. By employing…

  13. Using Role Play to Teach Overpopulation to Basic Science Students ...

    African Journals Online (AJOL)

    AFRREV STECH: An International Journal of Science and Technology ... of natural resources and production of wastes with its attendant health problems. ... the real world beyond the school, as a good strategy to impact environmental culture ...

  14. ENRICHING CLASSROOMS WITH TECHNOLOGY IN THE BASIC SCHOOLS

    OpenAIRE

    Karzan Wakil; Nsar Qaisar; Chra Mohammed

    2017-01-01

    Teachers play a significant role in integrating technology in schools, and motivated teachers reflect higher levels of technology use in their classroom. Learning students, especially in basic schools, become a new direction of research. The problem is some education systems for improving teaching process less use technology in the classes. In this paper, we present role of technology in the classroom for a learning process. We proposed two classes one of them enriched with technology another...

  15. Technology transfer and space science missions

    Science.gov (United States)

    Acuna, Mario

    1992-01-01

    Viewgraphs on technology transfer and space science missions are provided. Topics covered include: project scientist role within NASA; role of universities in technology transfer; role of government laboratories in research; and technology issues associated with science.

  16. 76 FR 38430 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2011-06-30

    ... TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology... ). SUMMARY: The Subcommittee on Forensic Science (SoFS) of the National Science and Technology Council's... Science can be obtained through the Office of Science and Technology Policy's NSTC Web site at:......

  17. Science & Technology Review: September 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Ramona L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-09-30

    This is the September issue of the Lawrence Livermore National Laboratory's Science & Technology Review, which communicates, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. This month, there are features on "Laboratory Investments Drive Computational Advances" and "Laying the Groundwork for Extreme-Scale Computing." Research highlights include "Nuclear Data Moves into the 21st Century", "Peering into the Future of Lick Observatory", and "Facility Drives Hydrogen Vehicle Innovations."

  18. A brief simulation intervention increasing basic science and clinical knowledge

    Directory of Open Access Journals (Sweden)

    Maria L. Sheakley

    2016-04-01

    Full Text Available Background: The United States Medical Licensing Examination (USMLE is increasing clinical content on the Step 1 exam; thus, inclusion of clinical applications within the basic science curriculum is crucial. Including simulation activities during basic science years bridges the knowledge gap between basic science content and clinical application. Purpose: To evaluate the effects of a one-off, 1-hour cardiovascular simulation intervention on a summative assessment after adjusting for relevant demographic and academic predictors. Methods: This study was a non-randomized study using historical controls to evaluate curricular change. The control group received lecture (n l=515 and the intervention group received lecture plus a simulation exercise (nl+s=1,066. Assessment included summative exam questions (n=4 that were scored as pass/fail (≥75%. USMLE-style assessment questions were identical for both cohorts. Descriptive statistics for variables are presented and odds of passage calculated using logistic regression. Results: Undergraduate grade point ratio, MCAT-BS, MCAT-PS, age, attendance at an academic review program, and gender were significant predictors of summative exam passage. Students receiving the intervention were significantly more likely to pass the summative exam than students receiving lecture only (P=0.0003. Discussion: Simulation plus lecture increases short-term understanding as tested by a written exam. A longitudinal study is needed to assess the effect of a brief simulation intervention on long-term retention of clinical concepts in a basic science curriculum.

  19. A brief simulation intervention increasing basic science and clinical knowledge

    Science.gov (United States)

    Sheakley, Maria L.; Gilbert, Gregory E.; Leighton, Kim; Hall, Maureen; Callender, Diana; Pederson, David

    2016-01-01

    Background The United States Medical Licensing Examination (USMLE) is increasing clinical content on the Step 1 exam; thus, inclusion of clinical applications within the basic science curriculum is crucial. Including simulation activities during basic science years bridges the knowledge gap between basic science content and clinical application. Purpose To evaluate the effects of a one-off, 1-hour cardiovascular simulation intervention on a summative assessment after adjusting for relevant demographic and academic predictors. Methods This study was a non-randomized study using historical controls to evaluate curricular change. The control group received lecture (nl=515) and the intervention group received lecture plus a simulation exercise (nl+s=1,066). Assessment included summative exam questions (n=4) that were scored as pass/fail (≥75%). USMLE-style assessment questions were identical for both cohorts. Descriptive statistics for variables are presented and odds of passage calculated using logistic regression. Results Undergraduate grade point ratio, MCAT-BS, MCAT-PS, age, attendance at an academic review program, and gender were significant predictors of summative exam passage. Students receiving the intervention were significantly more likely to pass the summative exam than students receiving lecture only (P=0.0003). Discussion Simulation plus lecture increases short-term understanding as tested by a written exam. A longitudinal study is needed to assess the effect of a brief simulation intervention on long-term retention of clinical concepts in a basic science curriculum. PMID:27060102

  20. One Man's Approach to a Basic Course in Geological Sciences.

    Science.gov (United States)

    Gould, Stephen Jay

    1984-01-01

    Presents a twofold approach to teaching basic geology based on five principles to make science accessible to students who think they are bored with or afraid of the subject. The approach focuses on: appealing to the mind (to attack boredom) and appealing to the emotions (to attack fear). (BC)

  1. Neutrons for technology and science

    Energy Technology Data Exchange (ETDEWEB)

    Aeppli, G.

    1995-10-01

    We reviewed recent work using neutrons generated at nuclear reactors an accelerator-based spallation sources. Provided that large new sources become available, neutron beams will continue to have as great an impact on technology and science as in the past.

  2. JPRS Report, Science & Technology: Europe.

    Science.gov (United States)

    2007-11-02

    NOUVELLES DE LA SCIENCE ET DES TECHNOLOGIES, Oct 87] 10 ADEBIO of France Promotes Biotechnology Industry [BIOFUTUR, Dec 87] 11 French University...25069 JPRS-EST-88-002 6 June 1988 11 WEST EUROPE ADEBIO of France Promotes Biotechnology Industry 3698a 144 Paris BIOFUTUR in French Dec 87 p 74

  3. Food Science and Technology Abstracts.

    Science.gov (United States)

    Cohen, Elinor; Federman, Joan

    1979-01-01

    Introduces the reader to the Food Science and Technology Abstracts, a data file that covers worldwide literature on human food commodities and aspects of food processing. Topics include scope, subject index, thesaurus, searching online, and abstracts; tables provide a comparison of ORBIT and DIALOG versions of the file. (JD)

  4. Governing Science, Technology and Innovation:

    DEFF Research Database (Denmark)

    Jensen, Jens Stissing

    2007-01-01

    Abstract: As an object of public management, Science, Technology and Innovation (STI) is characterised by a high level of uncertainty and complexity. The paper argues that to cope with the phenomenon of STI as a coherent area of policy formulation and regulation, a balancing of rational-, reflexive...

  5. Basic Research in Materials Science and Economic Sustainable Growth

    Science.gov (United States)

    Habermeier, H.-U.

    2000-09-01

    The necessity of public funding of basic research has been proclaimed by V. Bush 1945 in the `social contract for science' and this concept has been unanimously accepted as a vital prerequisite for the wealth of nations during the past 50 years. Recent developments gave rise to a paradigm shift away from the Bush's concept. In this paper this development is critically explored and the economical impact of research is discussed. Current evolution in knowledge generation and a change of the political boundary conditions require a new concept for an integrated research system. Examples taken from the semiconductor industry serve as an indicator of the enabling importance of materials science and condensed matter physics in the past. Basic research in materials science of functional ceramics generated new developments that are believed to have similar impact in the future. Already appearing and in the years ahead more emphasized nature of materials science as an multidisciplinary activity serves a model for the proposal of the vision of an integrated system of basic research and education. This is a prerequisite to master the challenges we are facind in the next century. A science based winning culture is the model for the future.

  6. Teaching Science with Technology

    Science.gov (United States)

    Gornostaeva, Svetlana

    2015-04-01

    This is a short introduction about me, description of different teaching methods, which is used in my teaching practice of Geography, biology and GIS systems education. The main part is tell about practical lesson with lab Vernier. My name is Svetlana Gornostaeva. I am a geography, biology and GIS systems teacher in Tallinn Mustjõe Gymnasium (www.mjg.ee) and private school Garant (http://www.erakoolgarant.ee/). In my teaching practice I do all to show that science courses are very important, interesting, and do not difficult. I use differentiated instruction methods also consider individual needs. At lessons is used different active teaching methods such as individual work of various levels of difficulty, team works, creative tasks, interactive exercises, excursions, role-playing games, meeting with experts. On my lessons I use visual aids (maps, a collection of rocks and minerals, herbarium, posters, Vernier data logger). My favorite teaching methods are excursions, meeting with experts and practical lesson with lab Vernier. A small part of my job demonstrate my poster. In the next abstract I want to bring a one practical work with Vernier which I do with my students, when we teach a theme "Atmosphere and climate". OUTDOOR LEARNING. SUBJECT "ATMOSPHERE AND CLIMATE". WEATHER OBSERVATIONS WITH VERNIER DATA LOGGER. The aim: students teach to use Vernier data logger and measure climatic parameters such as: temperature, humidity, atmospheric pressure, solar radiation, ultraviolet light radiation, wind speed. In working process pupils also teach work together, observe natural processes, analyze. Children are working by small groups, 4-5 in each group. Every one should personally measure all parameters and put numbers into the table. After it group observe cloudiness, analyze table and give conclusion "Is at this moment dominates cyclone or anticyclone ?". Children really like this kind of job. Vernier data logger it is really fantastic tool. It is mobile lab. This

  7. [Earth Science Technology Office's Computational Technologies Project

    Science.gov (United States)

    Fischer, James (Technical Monitor); Merkey, Phillip

    2005-01-01

    This grant supported the effort to characterize the problem domain of the Earth Science Technology Office's Computational Technologies Project, to engage the Beowulf Cluster Computing Community as well as the High Performance Computing Research Community so that we can predict the applicability of said technologies to the scientific community represented by the CT project and formulate long term strategies to provide the computational resources necessary to attain the anticipated scientific objectives of the CT project. Specifically, the goal of the evaluation effort is to use the information gathered over the course of the Round-3 investigations to quantify the trends in scientific expectations, the algorithmic requirements and capabilities of high-performance computers to satisfy this anticipated need.

  8. Careers in science and technology

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The objective of this book is to expose junior and senior high school students to the science and technology fields. It also will convey the importance of getting a general education in science and mathematics while still in high school and of continuing such studies in college. This is intended to encourge students, particularly underrepresented minorities and women, to consider and prepare for careers in science and technology. This book attempts to point out the increasing importance of such knowledge in daily life regardless of occupational choice. This book is intended to be used by junior and senior high school students, as a classroom reference by teachers, and by scientist and engineers participating in outreach activities.

  9. Competence of Science Foundation students in basic intellectual skills

    Directory of Open Access Journals (Sweden)

    Mailoo Selvaratnam

    2010-03-01

    Full Text Available The competence of Science Foundation students at the Mafikeng Campus of North-West University in some basic intellectual skills was studied, over a period of three years, utilising carefully designed questions. The skills tested included language, mathematical, graphical, three-dimensional visualisation, information processing and reasoning skills. The results showed that their competence in the basic intellectual skills needed to study science effectively was far below standard. This lack of competence could be expected to be detrimental to self-confidence and may also be an important reason for the high failure rate of students in their science courses. We concluded with the suggestion that much greater emphasis should be placed on the systematic and sustained training of students in intellectual skills and strategies of various types and that such training should be integrated, throughout the courses, with the teaching of subject content.

  10. FWP executive summaries: basic energy sciences materials sciences and engineering program (SNL/NM).

    Energy Technology Data Exchange (ETDEWEB)

    Samara, George A.; Simmons, Jerry A.

    2006-07-01

    This report presents an Executive Summary of the various elements of the Materials Sciences and Engineering Program which is funded by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy at Sandia National Laboratories, New Mexico. A general programmatic overview is also presented.

  11. The Status of Basic Technology in Cross River State Junior ...

    African Journals Online (AJOL)

    info

    Copyright © IAARR, 2007-2016: www.afrrevjo.net. Indexed African ... instructional materials for teaching basic technology in junior secondary school in. Cross River State and .... resource utilization. Conference paper, Nigeria Audio – visual.

  12. Troubling Discourse: Basic Writing and Computer-Mediated Technologies

    Science.gov (United States)

    Jonaitis, Leigh A.

    2012-01-01

    Through an examination of literature in the fields of Basic Writing and developmental education, this essay provides some historical perspective and examines the prevalent discourses on the use of computer-mediated technologies in the basic writing classroom. The author uses Bertram Bruce's (1997) framework of various "stances" on…

  13. JPRS Report, Science & Technology, Japan

    Science.gov (United States)

    1988-08-29

    Accelerated The discovery of perovskite -based superconductivity substances by Müller of IBM Zurich Research Institute in Switzerland created the...intensity of 10 roentgens per hour. For this effort, the Institute is earmarking 69 million yen from this year’s budget. Nuclear power plants have a...development of a basic technology toward the construction of a harsh environment sensor system capable of withstanding a radiation rate of 10 roentgens

  14. Making evolutionary biology a basic science for medicine

    Science.gov (United States)

    Nesse, Randolph M.; Bergstrom, Carl T.; Ellison, Peter T.; Flier, Jeffrey S.; Gluckman, Peter; Govindaraju, Diddahally R.; Niethammer, Dietrich; Omenn, Gilbert S.; Perlman, Robert L.; Schwartz, Mark D.; Thomas, Mark G.; Stearns, Stephen C.; Valle, David

    2010-01-01

    New applications of evolutionary biology in medicine are being discovered at an accelerating rate, but few physicians have sufficient educational background to use them fully. This article summarizes suggestions from several groups that have considered how evolutionary biology can be useful in medicine, what physicians should learn about it, and when and how they should learn it. Our general conclusion is that evolutionary biology is a crucial basic science for medicine. In addition to looking at established evolutionary methods and topics, such as population genetics and pathogen evolution, we highlight questions about why natural selection leaves bodies vulnerable to disease. Knowledge about evolution provides physicians with an integrative framework that links otherwise disparate bits of knowledge. It replaces the prevalent view of bodies as machines with a biological view of bodies shaped by evolutionary processes. Like other basic sciences, evolutionary biology needs to be taught both before and during medical school. Most introductory biology courses are insufficient to establish competency in evolutionary biology. Premedical students need evolution courses, possibly ones that emphasize medically relevant aspects. In medical school, evolutionary biology should be taught as one of the basic medical sciences. This will require a course that reviews basic principles and specific medical applications, followed by an integrated presentation of evolutionary aspects that apply to each disease and organ system. Evolutionary biology is not just another topic vying for inclusion in the curriculum; it is an essential foundation for a biological understanding of health and disease. PMID:19918069

  15. 75 FR 4882 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2010-01-29

    ... TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology... ). SUMMARY: The Subcommittee on Forensic Science (SOFS) of the National Science and Technology Council's... the Office of Science and Technology Policy's NSTC Web site at http://www.ostp.gov/cs/nstc or...

  16. Laser technology in biomimetics basics and applications

    CERN Document Server

    Belegratis, Maria

    2013-01-01

    Lasers are progressively more used as versatile tools for fabrication purposes. The wide range of available powers, wavelengths, operation modes, repetition rates etc. facilitate the processing of a large spectrum of materials at exceptional precision and quality. Hence, manifold methods were established in the past and novel methods are continuously under development. Biomimetics, the translation from nature-inspired principles to technical applications, is strongly multidisciplinary. This field offers intrinsically a wide scope of applications for laser based methods regarding structuring and modification of materials. This book is dedicated to laser fabrication methods in biomimetics. It introduces both, a laser technology as well as an application focused approach.  The book covers the most important laser lithographic methods and various biomimetics application scenarios ranging from coatings and biotechnology to construction, medical applications and photonics.

  17. Preservice Science Teachers' Views on Science-Technology-Society

    Science.gov (United States)

    Dikmentepe, Emel; Yakar, Zeha

    2016-01-01

    The aim of this study is to investigate the views of pre-service science teachers on Science-Technology-Society (STS). In the research, a descriptive research method was used and data were collected using the Views on Science-Technology-Society (VOSTS) Questionnaire. In general, the results of this study revealed that pre-service science teachers…

  18. Nuclear fission: the interplay of science and technology.

    Science.gov (United States)

    Stoneham, A M

    2010-07-28

    When the UK's Calder Hall nuclear power station was connected to the grid in 1956, the programmes that made this possible involved a powerful combination of basic and applied research. Both the science and the engineering were novel, addressing new and challenging problems. That the last Calder Hall reactor was shut down only in 2003 attests to the success of the work. The strengths of bringing basic science to bear on applications continued to be recognized until the 1980s, when government and management fashions changed. This paper identifies a few of the technology challenges, and shows how novel basic science emerged from them and proved essential in their resolution. Today, as the threat of climate change becomes accepted, it has become clear that there is no credible solution without nuclear energy. The design and construction of new fission reactors will need continuing innovation, with the interplay between the science and technology being a crucial component.

  19. Science & Technology Review October 2007

    Energy Technology Data Exchange (ETDEWEB)

    Chinn, D J

    2007-08-21

    Livermore researchers won five R&D 100 awards in R&D Magazine's annual competition for the top 100 industrial innovations worldwide. This issue of Science & Technology Review highlights the award-winning technologies: noninvasive pneumothorax detector, microelectromechanical system-based adaptive optics scanning laser ophthalmoscope, large-area imager, hyper library of linear solvers, and continuous-phase-plate optics system manufactured using magnetorheological finishing. Since 1978, Laboratory researchers have received 118 R&D 100 awards. The R&D 100 logo (on the cover and p 1) is reprinted courtesy of R&D Magazine.

  20. Enlivening basic-science learning with current journal articles.

    Science.gov (United States)

    Beresford, W A

    1996-01-01

    Pre-clinical medical students are often unconvinced that the basic sciences are clinically valuable. Also, they are hesitant about formulating ideas on their own from non-textbook sources. First-year medical students taking histology or neurobiology were persuaded to consult articles from the current biomedical literature. I set brief short-answer and labeled-sketch questions well before the course theoretical examinations, where the answers counted toward the score. The answers could only be found by reading in articles made available in the laboratory. The articles were chosen to display basic-science knowledge in action in clinical contexts. The questions offer an additional curriculum that can be steered toward, for example, concerns of family practice, mechanisms of common diseases, and topics of fast-increasing clinical importance.

  1. JPRS Report, Science & Technology, China

    Science.gov (United States)

    2007-11-02

    Year Plan [Huang Yong; KEJI RIBAO, 25 Dec 90] ...... 7 Gene Transfer Using Ultrasound [Cheng Meimei, Hu Mucheng; KEJI RIBAO, 19 Dec 90...Beijing KEJI RIBAO [SCIENCE AND nese biotechnology development. TECHNOLOGY DAILY] in Chinese 25 Dec 90 p I Gene Transfer Using Ultrasound [Article by...transferring plant research. Among the key research results attained during genes using ultrasonic waves. The cavitation mechanism the Seventh 5-Year

  2. Journal of Science and Technology (Zambia)

    African Journals Online (AJOL)

    The University of Zambia Journal of Science and Technology provides an outlet ... of science and technology found to be relevant for national and international ... The bi-annual journal is intended, in its publications, to stimulate new research ...

  3. Communicating in English for Science and Technology

    DEFF Research Database (Denmark)

    Mousten, Birthe

    Communicating in English for Science and Technology covers some of the most important questions in connection with communication models, stylistics and genre conventions within the area of English used in science and technology texts. Moreover,knowledge management, terminology management...

  4. Journal of Applied Science, Engineering and Technology

    African Journals Online (AJOL)

    Journal of Applied Science, Engineering and Technology. ... Food Science and Technology, Electrical & Electronics Engineering, Energy, ... Pretreatment effect on sun and solar drying of carrot slices · EMAIL FULL TEXT EMAIL FULL TEXT

  5. Comparison of Basic Science Knowledge Between DO and MD Students.

    Science.gov (United States)

    Davis, Glenn E; Gayer, Gregory G

    2017-02-01

    With the coming single accreditation system for graduate medical education, medical educators may wonder whether knowledge in basic sciences is equivalent for osteopathic and allopathic medical students. To examine whether medical students' basic science knowledge is the same among osteopathic and allopathic medical students. A dataset of the Touro University College of Osteopathic Medicine-CA student records from the classes of 2013, 2014, and 2015 and the national cohort of National Board of Medical Examiners Comprehensive Basic Science Examination (NBME-CBSE) parameters for MD students were used. Models of the Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) Level 1 scores were fit using linear and logistic regression. The models included variables used in both osteopathic and allopathic medical professions to predict COMLEX-USA outcomes, such as Medical College Admission Test biology scores, preclinical grade point average, number of undergraduate science units, and scores on the NBME-CBSE. Regression statistics were studied to compare the effectiveness of models that included or excluded NBME-CBSE scores at predicting COMLEX-USA Level 1 scores. Variance inflation factor was used to investigate multicollinearity. Receiver operating characteristic curves were used to show the effectiveness of NBME-CBSE scores at predicting COMLEX-USA Level 1 pass/fail outcomes. A t test at 99% level was used to compare mean NBME-CBSE scores with the national cohort. A total of 390 student records were analyzed. Scores on the NBME-CBSE were found to be an effective predictor of COMLEX-USA Level 1 scores (Pdifference was found in performance on the NBME-CBSE between osteopathic and allopathic medical students (P=.322). As an examination constructed to assess the basic science knowledge of allopathic medical students, the NBME-CBSE is effective at predicting performance on COMLEX-USA Level 1. In addition, osteopathic medical students performed the same as

  6. An Embedded Technology Basic Course that Cooperates with Region

    Science.gov (United States)

    Fujisawa, Yoshinori; Nakajima, Takayuki; Nirei, Masami

    Nagano National College of Technology cooperates with regions of Nagano prefecture that concluded an agreement and holds an embedded technology basic course. This basic course developed by the authors, and its teaching materials have been developed based on author‧s teaching experience in Nagano National College of Technology. The basic course intends for engineers who have no experience on the embedded technology and are willing to learn its foundation again. Thus the authors constituted the curriculum based on assumption that some of engineers attending the course have not enough knowledge of the C language either. This paper describes concept of the course and detail of its teaching materials, and also describes results of an examination and a questionnaire.

  7. 15th International Headache Congress: basic science highlights.

    Science.gov (United States)

    Cutrer, F Michael; Smith, Jonathan H

    2012-05-01

    The 15th Congress of the International Headache Society was held in Berlin from June 23rd to 26th of 2011. Interesting new data from several areas of the basic sciences of headache were presented. This is a review of some of the most exciting platform and poster presentations of the meeting. Research addressing 3 general areas of interest is presented in this review: pathophysiology, pharmacology, and genetics.

  8. Measurement Uncertainties in Science and Technology

    CERN Document Server

    Grabe, Michael

    2005-01-01

    At the turn of the 19th century, Carl Friedrich Gauß founded error calculus by predicting the then unknown position of the planet Ceres. Ever since, error calculus has occupied a place at the heart of science. In this book, Grabe illustrates the breakdown of traditional error calculus in the face of modern measurement techniques. Revising Gauß’ error calculus ab initio, he treats random and unknown systematic errors on an equal footing from the outset. Furthermore, Grabe also proposes what may be called well defined measuring conditions, a prerequisite for defining confidence intervals that are consistent with basic statistical concepts. The resulting measurement uncertainties are as robust and reliable as required by modern-day science, engineering and technology.

  9. United Nations/European Space Agency Workshops on Basic Space Science

    Science.gov (United States)

    Haubold, H. J.; Ocampo, A.; Torres, S.; Wamsteker, W.

    1995-01-01

    In 1958, the United Nations (UN) formally recognized a new potential for international cooperation by establishing an ad hoc Committee on the Peaceful Uses of Outer Space (COPUOS). A year later the Committee became a permanent body, and by 1983 membership had expanded to 53 states, with more than half of the members coming from the developing world. In 1970, COPUOS established the UN Program on Space Applications in order to strengthen cooperation in space science and technology between non-industrialized and industrialized countries. In the last few years, the UN and its COPUOS have paid increasing attention to education and research in space science and technology, including basic space science. In 1991 the UN, in cooperation with ESA, initiated the organization of annual Workshops in Basic Space Science for developing countries. These Workshops are designed to be held in one of the following major regions: Asia and the Pacific, Latin America and the Caribbean, Africa, Western Asia, and Europe. Accordingly, Basic Space Science Workshops have already been held in India (1991), Costa Rica andColombia (1992), and Nigeria (1993). The fourth Workshop was held from 27 June to 1 July 1994 at the Cairo University, in Egypt, for Western Asia.

  10. United Nations/European Space Agency Workshops on Basic Space Science

    Science.gov (United States)

    Haubold, H. J.; Ocampo, A.; Torres, S.; Wamsteker, W.

    1995-02-01

    In 1958, the United Nations (UN) formally recognized a new potential for international cooperation by establishing an ad hoc Committee on the Peaceful Uses of Outer Space (COPUOS). A year later the Committee became a permanent body, and by 1983 membership had expanded to 53 states, with more than half of the members coming from the developing world. In 1970, COPUOS established the UN Program on Space Applications in order to strengthen cooperation in space science and technology between non-industrialized and industrialized countries. In the last few years, the UN and its COPUOS have paid increasing attention to education and research in space science and technology, including basic space science. In 1991 the UN, in cooperation with ESA, initiated the organization of annual Workshops in Basic Space Science for developing countries. These Workshops are designed to be held in one of the following major regions: Asia and the Pacific, Latin America and the Caribbean, Africa, Western Asia, and Europe. Accordingly, Basic Space Science Workshops have already been held in India (1991), Costa Rica and Colombia (1992), and Nigeria (1993). The fourth Workshop was held from 27 June to 1 July 1994 at the Cairo University, in Egypt, for Western Asia.

  11. Welcome to Quantum Science and Technology

    Science.gov (United States)

    Thew, Rob

    2016-03-01

    Quantum information science and related technologies now involve thousands of researchers worldwide, cutting across physics, chemistry, engineering, bioscience, applied mathematics and computer science, extending from fundamental science to novel applications and industry. This situation defines the scope and mission of Quantum Science and Technology, a new IOP journal serving the interests of this multidisciplinary field by publishing research of the highest quality and impact.

  12. Can Science and Technology Capacity be Measured?

    CERN Document Server

    Wagner, Caroline S; Dutta, Arindum

    2015-01-01

    The ability of a nation to participate in the global knowledge economy depends to some extent on its capacities in science and technology. In an effort to assess the capacity of different countries in science and technology, this article updates a classification scheme developed by RAND to measure science and technology capacity for 150 countries of the world.

  13. 75 FR 10845 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2010-03-09

    ... From the Federal Register Online via the Government Publishing Office OFFICE OF SCIENCE AND TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology... Subcommittee on Forensic Science of the National Science and Technology Council's (NSTC's) Committee on...

  14. 76 FR 6163 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2011-02-03

    ... No: 2011-2440] OFFICE OF SCIENCE AND TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council ACTION: Notice of meeting. Public input is requested... National Science and Technology Council's (NSTC's) Committee on Science will host a public forum...

  15. "Science Citation Index" Data as a Safety Net for Basic Science Books Considered for Weeding.

    Science.gov (United States)

    Burdick, Amrita J.

    1989-01-01

    Describes the use of the "Science Citation Index" in deciding whether to keep older basic science books that have failed to meet other criteria for collection retention. It is concluded that manual searching of the indexes proved feasible and reliable, while the lack of book titles on the online version reduced reliability of weeding…

  16. Science and technology from global and historical perspectives

    CERN Document Server

    Karagözoğlu, Bahattin

    2017-01-01

    This book provides science and technology ethos to a literate person. It starts with a rather detailed treatment of basic concepts in human values, educational status and domains of education, development of science and technology and their contributions to the welfare of society. It describes ways and means of scientific progresses and technological advancements with their historical perspectives including scientific viewpoints of contributing scientists and technologists. The technical, social, and cultural dimensions are surveyed in relation to acquisition and application of science, and advantages and hindrances of technological developments. Science and Technology is currently taught as a college course in many universities with the intention to introduce topics from a global historical perspective so that the reader shall stretch his/her vision by mapping the past to the future. The book can also serve as a primary reference for such courses.

  17. 論我國現行科技法制對公立大學技術移轉之影響初探 Impacts of ‘Science and Technology Basic Act’ on National Universities in Taiwan

    Directory of Open Access Journals (Sweden)

    許舜喨 Shun-Liang Hsu

    2012-06-01

    government of Taiwan has laid much emphasis on the development of science and technology. Although there are relevant Articles addressing this issue in Constitution, it seems that the regulatory framework is still abstract. To follow the footstep of ‘Bayh-Dole Act’ in the United States, Taiwan promulgate ‘Science and Technology Basic Act’ in 1999. Subsequent amendments were done in 2003 and 2005 respectively. In 2011, the law has gone through another major modification, which obliges the government to raise annual budget for science and technology development, to provide substantial supports in human resources as well as infrastructure improvement, and to waive the research results from national property regulation. In addition, the establishment of an ad hoc research fund for Academia Sinica was consented. All these relaxations in law help create room for more research and development freedom. Nonetheless, detailed bylaws making does not catch up accordingly. As a re-sult, either public servants in national research organizations or national university teachers are still subject to the old restraints. Moreover, relaxations in law also attract the attentions of patent trolls as an easy access for them to try to take advantage of the research results for generating profits. This paper proposes both shortterm and long-term solutions to better the current regulatory framework. Detailed implementation rules with legally binding forces are needed to further define ‘march-in rights’ in terms of scope and procedures. Long-term solution is also suggested to make a new law to regulate research activities between academia and the industrial sector.

  18. CHINA ASSOCIATION FOR SCIENCE AND TECHNOLOGY

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    The China Association for Science and Technology(CAST) is a non-profit, non-government organization of Chinese scientific and technology workers. As a bridge between the nation's scientific and technological workers and the government, it is an important driving force in developing the country's science and technology.

  19. Status Report on the United Nations Basic Space Science Initiative (UNBSSI)

    CERN Document Server

    Haubold, H J

    2010-01-01

    Since 1990, the UN Programme on Space Applications leads the United Nations Basic Space Science Initiative by contributing to the international and regional development of astronomy and space science through annual UN/ESA/NASA/JAXA workshops on basic space science, International Heliophysical Year 2007, and the International Space Weather Initiative. Space weather is the conditions on the Sun and in the solar wind, magnetosphere, ionosphere and thermosphere that can influence the performance and reliability of space-borne and ground-based technological systems and can endanger human life or health. The programme also coordinates the development of IHY/ISWI low-cost, ground-based, world-wide instrument arrays. To date, 14 world-wide instrument arrays comprising approximately 1000 instruments (GPS receivers, magnetometers, spectrometers, particle detectors) are operating in more than 71 countries. The most recent workshop was hosted by the Republic of Korea in 2009 for Asia and the Pacific. Annual workshops on ...

  20. Science and Technology Parks in the Context of Social Technologies

    Directory of Open Access Journals (Sweden)

    Edgaras Leichteris

    2013-08-01

    Full Text Available This article aims to present a new approach to science and technology park concept and the development prospects in the context of social technologies. Globalization and the spread of social technologies are expanding the influence of science and technology parks on national innovation systems. It opens new directions for research in this area, as well as the practical use of social technologies in the development of science and technology parks. The paper also examines the science and technology park as an institutionalized concept of social technology. In this article the interdisciplinary approach for analyzing the complex concept of science and technology parks is used to explore the theoretical relationships with the social technologies concept. The possible links are identified and illustrated by practical examples ofLithuanian science and technology parks. Finally suggestions for further research are made. Based on the analysis and synthesis of scientific literature in both fields (science and technology parks; social technologies three possible theoretical links are established: a the use of social technologies in science and technology parks b the role of a science park as an intermediate body in the humanization and socialization of technologies c science and technology parks as an institutionalized concept of social technology. The theoretical model is supported by empirical illustrations from the development of Lithuanian science and technology parks, therefore further research in all three directions is feasible and needed. As this research takes a merely theoretical approach to the social systems investigation, it can be qualified only as a preparational stage for further research. The practical examples used in the article are more illustrative than evidence based and shall not be considered as case studies. The research offers an initial framework for researching science and technology parks in the context of social technologies

  1. Science and Technology Parks in the Context of Social Technologies

    Directory of Open Access Journals (Sweden)

    Edgaras Leichteris

    2011-08-01

    Full Text Available Summary. This article aims to present a new approach to science and technology park concept and the development prospects in the context of social technologies. Globalization and the spread of social technologies are expanding the influence of science and technology parks on national innovation systems. It opens new directions for research in this area, as well as the practical use of social technologies in the development of science and technology parks. The paper also examines the science and technology park as an institutionalized concept of social technology. In this article the interdisciplinary approach for analyzing the complex concept of science and technology parks is used to explore the theoretical relationships with the social technologies concept. The possible links are identified and illustrated by practical examples of Lithuanian science and technology parks. Finally suggestions for further research are made. Based on the analysis and synthesis of scientific literature in both fields (science and technology parks; social technologies three possible theoretical links are established: a the use of social technologies in science and technology parks b the role of a science park as an intermediate body in the humanization and socialization of technologies c science and technology parks as an institutionalized concept of social technology. The theoretical model is supported by empirical illustrations from the development of Lithuanian science and technology parks, therefore further research in all three directions is feasible and needed. As this research takes a merely theoretical approach to the social systems investigation, it can be qualified only as a preparational stage for further research. The practical examples used in the article are more illustrative than evidence based and shall not be considered as case studies. The research offers an initial framework for researching science and technology parks in the context of social

  2. Paul Tillich and Technology: His Importance for Robust Science, Technology, and Society (STS) Education.

    Science.gov (United States)

    Deitrich, Richard

    1990-01-01

    Discussed is the linkage between science, technology, and religious ideas. Tillich's continuum of existentialism, philosophy, and theology and his concepts of the multidimensional unity of life have been used to develop a technology and religion course. Included are the core ethic and basic tenets for STS education. (KR)

  3. Teacher Effectiveness as Correlate of Students' Cognitive Achievement at Upper Basic Education in Basic Technology

    Science.gov (United States)

    Owoh, Titus M.

    2016-01-01

    This study sought to find out the relationship between students perception of their teacher effectiveness and academic achievement in Basic Technology. Teacher's personality, teaching techniques/classroom management strategy and appearance, all integrate to make for teacher effectiveness. To carry out this research, two research questions and one…

  4. Terahertz Science, Technology, and Communication

    Science.gov (United States)

    Chattopadhyay, Goutam

    2013-01-01

    The term "terahertz" has been ubiquitous in the arena of technology over the past couple of years. New applications are emerging every day which are exploiting the promises of terahertz - its small wavelength; capability of penetrating dust, clouds, and fog; and possibility of having large instantaneous bandwidth for high-speed communication channels. Until very recently, space-based instruments for astrophysics, planetary science, and Earth science missions have been the primary motivator for the development of terahertz sensors, sources, and systems. However, in recent years the emerging areas such as imaging from space platforms, surveillance of person-borne hidden weapons or contraband from a safe stand-off distance and reconnaissance, medical imaging and DNA sequencing, and in the world high speed communications have been the driving force for this area of research.

  5. Nutritional biology: a neglected basic discipline of nutritional science.

    Science.gov (United States)

    Döring, Frank; Ströhle, Alexander

    2015-11-01

    On the basis of a scientific-philosophical analysis, this paper tries to show that the approaches in current nutritional science-including its subdisciplines which focus on molecular aspects-are predominantly application-oriented. This becomes particularly evident through a number of conceptual problems characterized by the triad of 'dearth of theoretical foundation,' 'particularist research questions,' and 'reductionist understanding of nutrition.' The thesis presented here is that an interpretive framework based on nutritional biology is able to shed constructive light on the fundamental problems of nutritional science. In this context, the establishment of 'nutritional biology' as a basic discipline in research and education would be a first step toward recognizing the phenomenon of 'nutrition' as an oecic process as a special case of an organism-environment interaction. Modern nutritional science should be substantively grounded on ecological-and therefore systems biology as well as organismic-principles. The aim of nutritional biology, then, should be to develop near-universal 'law statements' in nutritional science-a task which presents a major challenge for the current science system.

  6. Center for Nanoscale Science and Technology

    Science.gov (United States)

    NIST Center for Nanoscale Science and Technology (Program website, free access)   Currently there is no database matching your keyword search, but the NIST Center for Nanoscale Science and Technology website may be of interest. The Center for Nanoscale Science and Technology enables science and industry by providing essential measurement methods, instrumentation, and standards to support all phases of nanotechnology development, from discovery to production.

  7. Daylight Science and Daylighting Technology

    CERN Document Server

    Kittler, Richard; Darula, Stanislav

    2012-01-01

    Sunlight profoundly influences the Earth's atmosphere and biosphere. Nature fuels the evolution of all living things, their visual systems, and the manner in which they adapt, accommodate, and habituate. Sun luminance measurements serve as data to calculate typical changes in the daily, monthly, and annual variability characteristics of daylight. Climate-based sky luminance patterns are used as models in predicting daylighting calculation and computer programs applied in architecture and building design. Historically, daylight science and daylighting technology has prioritized photometric methods of measurements, calculation, and graphical tools aimed at predicting or evaluating the daylighting of architectural design alternatives. However, due to a heightened awareness of general health and well-being, sunlight exposure and freedom from visual discomfort while undertaking visual tasks are now equally prioritized. Therefore, in order to assure optimal environmental quality, daylighting technology must be base...

  8. Science & Technology Review September 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-07-24

    This month's issue has the following articles: (1) Remembering the Laboratory's First Director - Commentary by Harold Brown; (2) Herbert F. York (1921-2009): A Life of Firsts, an Ambassador for Peace - The Laboratory's first director, who died on May 19, 2009, used his expertise in science and technology to advance arms control and prevent nuclear war; (3) Searching for Life in Extreme Environments - DNA will help researchers discover new marine species and prepare to search for life on other planets; (4) Energy Goes with the Flow - Lawrence Livermore is one of the few organizations that distills the big picture about energy resources and use into a concise diagram; and (5) The Radiant Side of Sound - An experimental method that converts sound waves into light may lead to new technologies for scientific and industrial applications.

  9. NASA Earth Science Update with Information Science Technology

    Science.gov (United States)

    Halem, Milton

    2000-01-01

    This viewgraph presentation gives an overview of NASA earth science updates with information science technology. Details are given on NASA/Earth Science Enterprise (ESE)/Goddard Space Flight Center strategic plans, ESE missions and flight programs, roles of information science, ESE goals related to the Minority University-Space Interdisciplinary Network, and future plans.

  10. 75 FR 28275 - Homeland Security Science and Technology Advisory Committee

    Science.gov (United States)

    2010-05-20

    ... SECURITY Homeland Security Science and Technology Advisory Committee AGENCY: Science and Technology...: On April 12, 2010, the Homeland Security Science and Technology Advisory Committee announced in the... supplements that original meeting notice. DATES: The Homeland Security Science and Technology Advisory...

  11. Science& Technology Review May 2003

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D H

    2003-05-01

    This May 2003 issue of ''Science and Technology Review'' covers the following articles: (1) ''Another Weapon in the Battle against Proliferation''; (2) ''Chemical Weapons Can't Evade This Lab'', Livermore's Forensic Science Center is certified to analyze samples collected during inspections conducted to monitor the Chemical Weapons Convention. (3) ''Bird's-Eye View Clarifies Research on the Ground'' Geobotanical remote sensing has applications in homeland security and energy resource development and provides new insights into complex ecologic systems. (4) ''Age Does Make a Difference'' Age-dating techniques and ultrasensitive technologies provide a comprehensive map of California's groundwater and indicate where it is most vulnerable to contaminants. (5) ''Reducing Aerodynamic Drag'' Simulations and experiments reveal ways to make heavy trucks more aerodynamic and fuel efficient.

  12. Science& Technology Review October 2002

    Energy Technology Data Exchange (ETDEWEB)

    Budil, K S

    2002-10-01

    The October 2002 issue of Science and Technology Review has the following articles: (1) Applied Science Is a Hallmark of This Laboratory--Commentary by Hal Graboske. (2) Sending Up Signals for Genetic Variation--In situ rolling circle amplification promises to advance the detection and treatment of cancer and other diseases. (3) SiMM Is Anything But Simple--Modules of silicon microchannels and microlenses result in the smallest, most powerful, and least expensive laser diode pumps ever. (4) World's Most Powerful Solid-State Laser--A new design allows tremendous scaling up of solid-state laser power. (5) Stepping Up to Extreme Lithography--The next generation of computer chips can now be produced on a commercial scale. (6) Relief for Acute and Chronic Pain--New technology turns an ancient pain management method into a modern medical tool. (7)50th Anniversary Highlight--14 Energy and Environment: Understanding Our World--The Laboratory's energy and environmental research is an important adjunct to its core national security mission.

  13. The Five-Year Outlook on Science and Technology: 1982.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Committee on Science and Public Policy.

    Presented are reports on trends and probable future developments in eight selected areas of basic science and engineering. These reports are: "The Genetic Program of Complex Organisms" (Maxine F. Singer); "The Molecular and Genetic Technology of Plants" (Joseph E. Varner); "Cell Receptors for Hormones and Neurotransmitters" (H. Guy…

  14. Spain gives science and technology a ministry of its own

    CERN Multimedia

    Bosch, X

    2000-01-01

    Spain's re-elected prime minister announced the creation of a new Ministry of Science and Technology. It will be responsible for policy on basic and applied research, IT and telecommunications. It will also incorporate the country's Higher Council of Research (1/2 page).

  15. Geoengineering:Basic science and ongoing research efforts in China

    Institute of Scientific and Technical Information of China (English)

    CAO Long; GAO Chao-Chao; ZHAO Li-Yun

    2015-01-01

    Geoengineering (also called climate engineering), which refers to large-scale intervention in the Earth's climate system to counteract greenhouse gas-induced warming, has been one of the most rapidly growing areas of climate research as a potential option for tackling global warming. Here, we provide an overview of the scientific background and research progress of proposed geoengineering schemes. Geo-engineering can be broadly divided into two categories:solar geoengineering (also called solar radiation management, or SRM), which aims to reflect more sunlight to space, and carbon dioxide removal (CDR), which aims to reduce the CO2 content in the atmosphere. First, we review different proposed geoengineering methods involved in the solar radiation management and carbon dioxide removal schemes. Then, we discuss the fundamental science underlying the climate response to the carbon dioxide removal and solar radiation management schemes. We focus on two basic issues:1) climate response to the reduction in solar irradiance and 2) climate response to the reduction in atmospheric CO2. Next, we introduce an ongoing geoengineering research project in China that is supported by National Key Basic Research Program. This research project, being the first coordinated geoengineering research program in China, will systematically investigate the physical mechanisms, climate impacts, and risk and governance of a few targeted geoengineering schemes. It is expected that this research program will help us gain a deep under-standing of the physical science underlying geoengineering schemes and the impacts of geoengineering on global climate, in particular, on the Asia monsoon region.

  16. Opportunities for discovery: Theory and computation in Basic Energy Sciences

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, Bruce; Kirby, Kate; McCurdy, C. William

    2005-01-11

    New scientific frontiers, recent advances in theory, and rapid increases in computational capabilities have created compelling opportunities for theory and computation to advance the scientific mission of the Office of Basic Energy Sciences (BES). The prospects for success in the experimental programs of BES will be enhanced by pursuing these opportunities. This report makes the case for an expanded research program in theory and computation in BES. The Subcommittee on Theory and Computation of the Basic Energy Sciences Advisory Committee was charged with identifying current and emerging challenges and opportunities for theoretical research within the scientific mission of BES, paying particular attention to how computing will be employed to enable that research. A primary purpose of the Subcommittee was to identify those investments that are necessary to ensure that theoretical research will have maximum impact in the areas of importance to BES, and to assure that BES researchers will be able to exploit the entire spectrum of computational tools, including leadership class computing facilities. The Subcommittee s Findings and Recommendations are presented in Section VII of this report.

  17. Geoengineering: Basic science and ongoing research efforts in China

    Directory of Open Access Journals (Sweden)

    Long Cao

    2015-09-01

    Full Text Available Geoengineering (also called climate engineering, which refers to large-scale intervention in the Earth's climate system to counteract greenhouse gas-induced warming, has been one of the most rapidly growing areas of climate research as a potential option for tackling global warming. Here, we provide an overview of the scientific background and research progress of proposed geoengineering schemes. Geoengineering can be broadly divided into two categories: solar geoengineering (also called solar radiation management, or SRM, which aims to reflect more sunlight to space, and carbon dioxide removal (CDR, which aims to reduce the CO2 content in the atmosphere. First, we review different proposed geoengineering methods involved in the solar radiation management and carbon dioxide removal schemes. Then, we discuss the fundamental science underlying the climate response to the carbon dioxide removal and solar radiation management schemes. We focus on two basic issues: 1 climate response to the reduction in solar irradiance and 2 climate response to the reduction in atmospheric CO2. Next, we introduce an ongoing geoengineering research project in China that is supported by National Key Basic Research Program. This research project, being the first coordinated geoengineering research program in China, will systematically investigate the physical mechanisms, climate impacts, and risk and governance of a few targeted geoengineering schemes. It is expected that this research program will help us gain a deep understanding of the physical science underlying geoengineering schemes and the impacts of geoengineering on global climate, in particular, on the Asia monsoon region.

  18. Science & Technology Review October 2005

    Energy Technology Data Exchange (ETDEWEB)

    Aufderheide III, M B

    2005-08-22

    This month's issue has the following articles: (1) Important Missions, Great Science, and Innovative Technology--Commentary by Cherry A. Murray; (2) NanoFoil{reg_sign} Solders with Less Heat--Soldering and brazing to join an array of materials are now Soldering and brazing to join an array of materials are now possible without furnaces, torches, or lead; (3) Detecting Radiation on the Move--An award-winning technology can detect even small amounts An award-winning technology can detect even small amounts of radioactive material in transit; (4) Identifying Airborne Pathogens in Time to Respond--A mass spectrometer identifies airborne spores in less than A mass spectrometer identifies airborne spores in less than a minute with no false positives; (5) Picture Perfect with VisIt--The Livermore-developed software tool VisIt helps scientists The Livermore-developed software tool VisIt helps scientists visualize and analyze large data sets; (6) Revealing the Mysteries of Water--Scientists are using Livermore's Thunder supercomputer and new algorithms to understand the phases of water; and (7) Lightweight Target Generates Bright, Energetic X Rays--Livermore scientists are producing aerogel targets for use in inertial Livermore scientists are producing aerogel targets for use in inertial confinement fusion experiments and radiation-effects testing.

  19. Thinking again about science in technology.

    Science.gov (United States)

    Alexander, Jennifer Karns

    2012-09-01

    How to characterize the relationship between science and technology has been a sensitive issue for historians of technology. This essay uses a recent and controversial piece by Paul Forman as a springboard for reexamining the concept of applied science and asks whether "applied science" remains a useful term. Scholars have often taken "applied science" to mean the subordination of technological knowledge to scientific knowledge-and thus the subordination of history of technology to history of science. This essay argues that the historical moment for sensitivity on the subject of applied science has passed, that even in instances where technology can accurately be described as subordinate to science it need not follow that its history is subordinate, and that the concept can be useful in addressing issues in the history and contemporary practice of engineering education.

  20. African Journal of Science and Technology

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... The African Journal of Science and Technology (AJST) is a biannual technical publication ... Le Journal Africain de Science et de Technologie est une revue scientifique du Journal Africain ...

  1. Educational technologies in health sciences libraries: teaching technology skills.

    Science.gov (United States)

    Hurst, Emily J

    2014-01-01

    As technology rapidly changes, libraries remain go-to points for education and technology skill development. In academic health sciences libraries, trends suggest librarians provide more training on technology topics than ever before. While education and training have always been roles for librarians, providing technology training on new mobile devices and emerging systems requires class creation and training capabilities that are new to many librarians. To appeal to their users, many health sciences librarians are interested in developing technology-based classes. This column explores the question: what skills are necessary for developing and teaching technology in an academic health sciences library setting?

  2. Do Science and Technology Teachers and Pre-Service Primary Teachers Have Different Thoughts about Concept Maps in Science and Technology Lessons?

    Science.gov (United States)

    Karakuyu, Yunus

    2011-01-01

    The purpose of this study is to determine the thoughts of primary science and technology teachers, primary class teachers, pre-service primary class teachers and pre-service primary science and technology teachers' about concept maps. This scale applied the use of basic and random method on the chosen 125 4th and 5th grade primary class teachers…

  3. Connecting Knowledge Domains: An Approach to Concept Learning in Primary Science and Technology Education

    NARCIS (Netherlands)

    Koski, M.

    2014-01-01

    In order to understand our dependency on technology and the possible loss of control that comes with it, it is necessary for people to understand the nature of technology as well as its roots in science. Learning basic science and technology concepts should be a part of primary education since it gi

  4. Landscape of Innovation for Cardiovascular Pharmaceuticals: From Basic Science to New Molecular Entities.

    Science.gov (United States)

    Beierlein, Jennifer M; McNamee, Laura M; Walsh, Michael J; Kaitin, Kenneth I; DiMasi, Joseph A; Ledley, Fred D

    2017-07-01

    This study examines the complete timelines of translational science for new cardiovascular therapeutics from the initiation of basic research leading to identification of new drug targets through clinical development and US Food and Drug Administration (FDA) approval of new molecular entities (NMEs) based on this research. This work extends previous studies by examining the association between the growth of research on drug targets and approval of NMEs associated with these targets. Drawing on research on innovation in other technology sectors, where technological maturity is an important determinant in the success or failure of new product development, an analytical model was used to characterize the growth of research related to the known targets for all 168 approved cardiovascular therapeutics. Categorizing and mapping the technological maturity of cardiovascular therapeutics reveal that (1) there has been a distinct transition from phenotypic to targeted methods for drug discovery, (2) the durations of clinical and regulatory processes were significantly influenced by changes in FDA practice, and (3) the longest phase of the translational process was the time required for technology to advance from initiation of research to a statistically defined established point of technology maturation (mean, 30.8 years). This work reveals a normative association between metrics of research maturation and approval of new cardiovascular therapeutics and suggests strategies for advancing translational science by accelerating basic and applied research and improving the synchrony between the maturation of this research and drug development initiatives. Copyright © 2017 Elsevier HS Journals, Inc. All rights reserved.

  5. Science & Technology Review November 2002

    Energy Technology Data Exchange (ETDEWEB)

    Budil, K

    2002-09-25

    This months issue of Science and Technology Review has the following articles: (1) High-Tech Help for Fighting Wildfires--Commentary by Leland W. Younker; (2) This Model Can Take the Heat--A physics-based simulation program to combat wildfires combines the capabilities and resources of Lawrence Livermore and Los Alamos national laboratories. (3) The Best and the Brightest Come to Livermore--The Lawrence Fellowship Program attracts the most sought-after postdoctoral researchers to the Laboratory. (4) A view to Kill--Livermore sensors are aimed at the ''kill'' vehicle when it intercepts an incoming ballistic missile. (5) 50th Anniversary Highlight--Biological Research Evolves at Livermore--Livermore's biological research program keeps pace with emerging national issues, from studying the effects of ionizing radiation to detecting agents of biological warfare.

  6. Science & Technology Review May 2006

    Energy Technology Data Exchange (ETDEWEB)

    Aufderheide III, M B

    2006-04-03

    This month's issue has the following articles: (1) Science and Technology Help the Nation Counter Terrorism--Commentary by Raymond J. Juzaitis; (2) Imagers Provide Eyes to See Gamma Rays--Gamma-ray imagers provide increased radiation detection capabilities and enhance the nation's arsenal for homeland security; (3) Protecting the Nation's Livestock--Foot-and-mouth disease could devastate America's livestock; a new assay provides a rapid means to detect it; (4) Measures for Measures--Laboratory physicists combine emissivity and reflectivity to achieve highly accurate temperature measurements of metal foils; and (5) Looping through the Lamb Shift--Livermore scientists measured a small perturbation in the spectra of highly ionized uranium--the first measurement of the two-loop Lamb shift in a bound state.

  7. ANSTO: Australian Nuclear Science and Technology Organization

    Science.gov (United States)

    The Australian Nuclear Science and Technology Organization conducts or is engaged in collaborative research and development in the application of nuclear science and associated technology. Through its Australian radio-isotopes unit, it markets radioisotopes, their products and other services for the nuclear medicine industry and research. It also operates national nuclear facilities (HIFAR and Moata research reactors), promotes training, provides advice and disseminates information on nuclear science and technology. The booklet briefly outlines these activities.

  8. Science and Technology and Counterterorrism

    Energy Technology Data Exchange (ETDEWEB)

    Wadsworth, J

    2002-04-03

    Major scientific and technological breakthroughs played a pivotal role in our ability to win the Cold War. The possibility of a different type of war, in response to terrorism, has long been recognized. Indeed, countermeasures to address specific terrorist acts have been developed and are deployed, for example, at special sporting and political events. The current threat environment, however, has created an intense and compelling set of concerns; consequently, the challenge to the scientific Community to develop new concepts and products on an accelerated timeframe is clear. Also, the spectrum of terrorist threats is broad. It includes the use of conventional, chemical, biological, and nuclear and radiological weapons, not to mention cyber-based attacks. The imperatives for advances have been amplified now that attacks are clearly possible within the U.S. borders. For example, advanced sensors and detectors that are able to monitor the proliferation of all the above warfare agents and their movement at entry points into the U.S. are clearly needed. The investments over the last decades in research and development efforts at the U.S. Department of Energy (DOE) national laboratories in nonproliferation have led unique technologies and detection capabilities that have proved useful; yet, many challenges remain. In particular, the development of accurate, robust, and low cost techniques that are easily deployable by first responders, law enforcement agencies, and military personnel is urgently needed. Advancements are needed in radiation, nuclear proliferation, and next-generation biological detection, as well as photonics and optics for global surveillance, information. science to convert data into useful forms, and forensic attribution. Current research and development efforts highlighting technical challenges, especially to the materials science community, will be presented.

  9. Science & Technology Review March 2007

    Energy Technology Data Exchange (ETDEWEB)

    Radousky, H B

    2007-02-05

    This month's issue has the following articles: (1) Partnering to Enhance Americans Health--Commentary by Tomas Diaz de la Rubia; (2) Advancing the Frontiers in Cancer Research--Researchers at the University of California Davis Cancer Center and Lawrence Livermore are teaming up to fight cancer; (3) On the Leading Edge of Atmospheric Predictions--Continual research and development at the National Atmospheric Release Advisory Center help mitigate the consequences of toxic airborne hazards; (4) Climate and Agriculture: Change Begets Change--A Livermore researcher is using computer models to explore how a warmer climate may affect crop yields in California; (5) New Routes to High Temperatures and Pressures--With functionally graded density impactors composed of thin metal and polyethylene films, researchers can explore new areas of experimental physics; and (6) From Sound Waves to Stars: Teller's Contributions to Shock Physics--Edward Teller's interest in shock physics led to significant developments in both basic and applied science.

  10. Science& Technology Review October 2003

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D H

    2003-10-01

    The October 2003 issue of Science & Technology Review consists of the following articles: (1) Award-Winning Technologies from Collaborative Efforts--Commentary by Hal Graboske; (2) BASIS Counters Airborne Bioterrorism--The Biological Aerosol Sentry and Information System is the first integrated biodefense system; (3) In the Chips for the Coming Decade--A new system is the first full-field lithography tool for use at extreme ultraviolet wavelengths; (4) Smoothing the Way to Print the Next Generation of Computer Chips--With ion-beam thin-film planarization, the reticles and projection optics made for extreme ultraviolet lithography are nearly defect-free; (5) Eyes Can See Clearly Now--The MEMS-based adaptive optics phoropter improves the process of measuring and correcting eyesight aberrations; (6) This Switch Takes the Heat--A thermally compensated Q-switch reduces the light leakage on high-average-power lasers; (7) Laser Process Forms Thick, Curved Metal Parts--A new process shapes parts to exact specifications, improving their resistance to fatigue and corrosion cracking; and (8) Characterizing Tiny Objects without Damaging Them--Livermore researchers are developing nondestructive techniques to probe the Lilliputian world of mesoscale objects.

  11. Application of comptuter technology in fruit science

    Institute of Scientific and Technical Information of China (English)

    Pang Xiaoming; Wan Shuyuan; Hu Chungen

    2003-01-01

    This paper summarized the application of computer technology in fruit science, including crop modelling,expert system, decision support system (DSS), computer vision (CV), the Internet, 3 "S" technology, etc. The existingproblems and prospects are also discussed in the paper.

  12. New Technological Shape of Basic Branches of RF Industrial Regions

    Directory of Open Access Journals (Sweden)

    Ol’ga Aleksandrovna Romanova

    2015-11-01

    Full Text Available The article emphasizes the increasing importance of industry in the economic development of both developing and developed countries. It highlights the decisive role of basic industries of the RF industrial regions in ensuring the level of their socio-economic development. The work substantiates the possibility to develop basic industries of some industrial regions as the ones that are knowledge-intensive, high-tech and can meet the requirements of new industrialization. The authors propose their understanding of new industrialization in terms of inclusive development. The article introduces a term “repositioning of the regional industrial complex” as a gradual process of interdependent technological, economic, socialinstitutional, environmental and organizational change based on innovation. It proves that this complex should be viewed as a network of competitive and structurally balanced productions, satisfying individualized needs of the high-tech sector in knowledge-intensive goods and services and increased quality needs of traditional industries. The study offers a methodological approach to single out the priority directions for technological development of basic sectors in the industrial regions. Its unique feature is to carry out bibliometric modeling as a preliminary framework disclosing key areas of basic industries development at the first stage; to conduct research in the regional patent activity in the selected development directions at the second stage; to single out the agreed priorities to upgrade basic industries on the basis of the Foresight methodology at the third stage. The case study of the Urals helps substantiate the prerequisites for the formation of a new technological shape of the regional metallurgical complex. The authors develop scenarios for repositioning of metallurgy of the region and describe corresponding stages, characterized by the system of proposed indicators

  13. Basics of laser physics for students of science and engineering

    CERN Document Server

    Renk, Karl F

    2017-01-01

    This textbook provides an introductory presentation of all types of lasers. It contains a general description of the laser, a theoretical treatment and a characterization of its operation as it deals with gas, solid state, free-electron and semiconductor lasers. This expanded and updated second edition of the book presents a description of the dynamics of free-electron laser oscillation using a model introduced in the first edition that allows a reader to understand basic properties of a free-electron laser and makes the difference to “conventional” lasers. The discussions and the treatment of equations are presented in a way that a reader can immediately follow. The book addresses graduate and undergraduate students in science and engineering, featuring problems with solutions and over 400 illustrations.

  14. Using educational games to engage students in veterinary basic sciences.

    Science.gov (United States)

    Buur, Jennifer L; Schmidt, Peggy L; Barr, Margaret C

    2013-01-01

    Educational games are an example of an active learning teaching technique based on Kolb's learning cycle. We have designed multiple games to provide concrete experiences for social groups of learners in the basic sciences. "Antimicrobial Set" is a card game that illustrates global patterns in antimicrobial therapy. "SHOCK!" is a card game designed to enhance student understanding of the four types of hypersensitivity reactions. After each game is played, students undergo a structured debriefing session with faculty members to further enhance their self-reflective skills. "Foodborne Outbreak Clue" utilizes the famous Parker Brothers® board game as a means to practice skills associated with outbreak investigation and risk assessment. This game is used as a review activity and fun application of epidemiologic concepts. Anecdotal feedback from students suggests that they enjoyed the activities. Games such as these can be easily implemented in large- or small-group settings and can be adapted to other disciplines as needed.

  15. Pre-Service Science Teachers' Cognitive Structures Regarding Science, Technology, Engineering, Mathematics (STEM) and Science Education

    Science.gov (United States)

    Hacioglu, Yasemin; Yamak, Havva; Kavak, Nusret

    2016-01-01

    The aim of this study is to reveal pre-service science teachers' cognitive structures regarding Science, Technology, Engineering, Mathematics (STEM) and science education. The study group of the study consisted of 192 pre-service science teachers. A Free Word Association Test (WAT) consisting of science, technology, engineering, mathematics and…

  16. Defense, basic, and industrial research at the Los Alamos Neutron Science Center: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Longshore, A.; Salgado, K. [comps.

    1995-10-01

    The Workshop on Defense, Basic, and Industrial Research at the Los Alamos Neutron Science Center gathered scientists from Department of Energy national laboratories, other federal institutions, universities, and industry to discuss the use of neutrons in science-based stockpile stewardship, The workshop began with presentations by government officials, senior representatives from the three weapons laboratories, and scientific opinion leaders. Workshop participants then met in breakout sessions on the following topics: materials science and engineering; polymers, complex fluids, and biomaterials; fundamental neutron physics; applied nuclear physics; condensed matter physics and chemistry; and nuclear weapons research. They concluded that neutrons can play an essential role in science-based stockpile stewardship and that there is overlap and synergy between defense and other uses of neutrons in basic, applied, and industrial research from which defense and civilian research can benefit. This proceedings is a collection of talks and papers from the plenary, technical, and breakout session presentations. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  17. JPRS Report - Science & Technology USSR: Life Sciences.

    Science.gov (United States)

    2007-11-02

    entirely new technology is required for hothouses. Hydroponics appeared to offer the solution. But, its introduction has given rise to a range of...Mytishchi technology from con- ventional hydroponics ? The later has many variations. In Japan, for example, oxygen is fed to the root system through a...best known are hydroponic methods with the use of a solid-state substrate—gravel, moss, sand, peat, saw- dust, and, recently, ion-exchange resins

  18. JPRS Report, Science & Technology, USSR: Materials Science.

    Science.gov (United States)

    1988-04-04

    Producing Kovar-To-Glass Seals by Heating With Light From Xenon^Arc Lamps CM. 1, Oparin , V. B. Redchits; SVAROCHNOYE PROIZVODSTVO, No 11, Nov 87) 28...10-11 iArticle by M, I, Oparin , candidate of technical sciences, and V, B. Redchits, engineer] [Abstract] Hermetic Kovar-to-glass seals were

  19. JPRS Report, Science & Technology, USSR: Life Sciences

    Science.gov (United States)

    2007-11-02

    Melnikov, Laboratory of Bionic Research (Headed by Candidate of Biological Sciences A. A. Kuzmin), Pacific Scientific Research Institute of... architecture have a great deal in common with the arterial systems of whales described earlier. Figures 2, references 14: 6 Russian, 8 Western

  20. JPRS Report, Science & Technology, USSR: Materials Science

    Science.gov (United States)

    1988-03-15

    of Smelting 12Crl2NiCu Cast Steel for Water-Turbine Blades (I.A. Kuntsevich , V.V. Kobzistyy et al.; LITEYNOYE PROIZVODSTVO, No 4, Apr 87) Alloying...Moscow LITEYNOYE PROIZVODSTVO in Russian No 4, Apr 87 pp 9-10 [Article by I.A. Kuntsevich , candidate of technical sciences, V.V. Kobzistyy, engineer

  1. JPRS Report - Science & Technology USSR: Life Sciences.

    Science.gov (United States)

    1988-04-22

    conducted in the department of cytophysiology and cellular engineering of the UkSSR Academy of Science Institute of Botany in Kiev. Yuriy Yuryevich... internship under the direct supervision of the institute. 13227 JPRS-ULS-88-008 22 April 1988 Electrical Activity of Human Brain Under Conditions of

  2. Science and Technology Teachers' Views of Primary School Science and Technology Curriculum

    Science.gov (United States)

    Yildiz-Duban, Nil

    2013-01-01

    This phenomenographic study attempts to explicit science and technology teachers' views of primary school science and technology curriculum. Participants of the study were selected through opportunistic sampling and consisted of 30 science and technology teachers teaching in primary schools in Afyonkarahisar, Turkey. Data were collected through an…

  3. Introduction to the history of science and technology

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Byeong Ju

    1998-08-15

    This book contains origin of technology and development of civilization, national philosophy and ancient science and technology, Middle Age society and accumulation of science and technology, the era of the Renaissance and science and technology, development of science revolution and experimental science, technology and Mechanistic nature view of the manufacture time, science and evolution theory of the time of enlightenment idea, science and technology of the Industrial Revolution time, Korea's science and technology, modern technique and scientific approach, science and technology of the twenty-first century, and the role of science and technology in modern society.

  4. Theory-Guided Technology in Computer Science.

    Science.gov (United States)

    Ben-Ari, Mordechai

    2001-01-01

    Examines the history of major achievements in computer science as portrayed by winners of the prestigious Turing award and identifies a possibly unique activity called Theory-Guided Technology (TGT). Researchers develop TGT by using theoretical results to create practical technology. Discusses reasons why TGT is practical in computer science and…

  5. Theory-Guided Technology in Computer Science.

    Science.gov (United States)

    Ben-Ari, Mordechai

    2001-01-01

    Examines the history of major achievements in computer science as portrayed by winners of the prestigious Turing award and identifies a possibly unique activity called Theory-Guided Technology (TGT). Researchers develop TGT by using theoretical results to create practical technology. Discusses reasons why TGT is practical in computer science and…

  6. Science, Technology and Innovation in Uganda

    Science.gov (United States)

    Brar, Sukhdeep; Farley, Sara E.; Hawkins, Robert; Wagner, Caroline S.

    2010-01-01

    Science, Technology and Innovation in Uganda is part of the World Bank Studies series. These papers are published to communicate the results of the Bank's ongoing research and to stimulate public discussion. This study presents a unique methodology to view science, technology and innovation (STI) in developing countries. The study provides a set…

  7. JPRS Report Science & Technology USSR: Life Sciences.

    Science.gov (United States)

    1990-07-09

    Traumatology, Orthopedy and Field Surgery (head—professor M. F. Durov) and Chair of VK and LFK (head— docent P. G. Koynosov) of Tyumen Medical...Yu. D., Los, I. P and Popovich, V. M., "Fiziko-matematicheskaya problema deystviya elektro- magnitnykh poley i ionizatsii vozdukha" [The Physico...Article by S. I. Leonovich, docent , and Yu. M. Gain, candidate of medical science, Minsk] [Abstract] An international symposium on lasers in surgery

  8. JPRS Report, Science & Technology USSR: Life Sciences.

    Science.gov (United States)

    1988-07-01

    S. Grigoryan, M. V. Kameneva et ai; DOKLADY AKADEMII NAUK SSSR, No 3, Sep 87] 6 GENETICS Plant Genetics Research in Estonia [O. Priylinn...the hemolysates. Refer- ences 10: 4 Russian, 6 Western. 12126 JPRS-ULS-88-011 1 July 1988 GENETICS Plant Genetics Research in Estonia 18400307...Agriculture"] [Abstract] The department of plant genetics at the Insti- tute of Experimental Biology of the ESSR Academy of Sciences has made a number of

  9. JPRS Report, Science & Technology, USSR: Materials Science.

    Science.gov (United States)

    2007-11-02

    Semiconductor Physics Institute, Siberian Department, USSR Academy of Sciences] [Abstract] An experimental study was made concerning use of binary Bi...begun at the "round table". We are waiting for letters with your opinions and suggestions which, we hope, will help accelerate the solution of the...received 23 Jun 86) pp 516-520 [Article "by B. I. Kosilo, L. I. Polezhayeva, L. P. Polyakova, Ye. G. Polyakov and A. B. Smirnov, Institute of the

  10. 78 FR 45992 - National Science and Technology Council; Notice of Meeting: Open Meeting of the National Science...

    Science.gov (United States)

    2013-07-30

    ... TECHNOLOGY POLICY National Science and Technology Council; Notice of Meeting: Open Meeting of the National Science and Technology Council; Committee on Technology; Nanoscale Science, Engineering, and Technology... Technology (NSET) Subcommittee of the Committee on Technology, National Science and Technology......

  11. The global politics of science and technology

    CERN Document Server

    Carpes, Mariana; Knoblich, Ruth

    2014-01-01

    An increasing number of scholars have begun to see science and technology as relevant issues in International Relations (IR), acknowledging the impact of material elements, technical instruments, and scientific practices on international security, statehood, and global governance. This two-volume collection brings the debate about science and technology to the center of International Relations. It shows how integrating science and technology translates into novel analytical frameworks, conceptual approaches and empirical puzzles, and thereby offers a state-of-the-art review of various methodological and theoretical ways in which sciences and technologies matter for the study of international affairs and world politics. The authors not only offer a set of practical examples of research frameworks for experts and students alike, but also propose a conceptual space for interdisciplinary learning in order to improve our understanding of the global politics of science and technology.

  12. Science& Technology Review September 2003

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D

    2003-09-01

    This September 2003 issue of ''Science and Technology Review'' covers the following articles: (1) ''The National Ignition Facility Is Born''; (2) ''The National Ignition Facility Comes to Life'' Over the last 15 years, thousands of Livermore engineers, scientists, and technicians as well as hundreds of industrial partners have worked to bring the National Ignition Facility into being. (3) ''Tracking the Activity of Bacteria Underground'' Using real-time polymerase chain reaction and liquid chromatography/tandem mass spectrometry, researchers at Livermore are gaining knowledge on how bacteria work underground to break down compounds of environmental concern. (4) ''When Every Second Counts--Pathogen Identification in Less Than a Minute'' Livermore has developed a system that can quickly identify airborne pathogens such as anthrax. (5) ''Portable Radiation Detector Provides Laboratory-Scale Precision in the Field'' A team of Livermore physicists and engineers has developed a handheld, mechanically cooled germanium detector designed to identify radioisotopes.

  13. 59 MDW/Science and Technology Poster

    Science.gov (United States)

    2017-04-28

    SGYU SUBJECT: Professional Presentation Approval • ’ ...... -""""’ ~ 18 APR 20 17 1. Your paper, entitled 59 MDW/ Science & Technology Poster...presented at/published 59m Medical Wing Chief Scientists Office - Science & Technology to in accordance with MDWI 41-108, has been approved and assigned...Ambulatory Surgical Center (WHASC) internship and residency programs. 3. Please know that if you are a Graduate Health Sciences Education student and

  14. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    Biological Sciences G. Paulyukyavichyus, head of a laboratory of the Division of Geography of the Institute of Zoology and Parasitology of the Lithuanian SSR...Transport of Macromolecules in Bacteria] (Moscow, "Nauka", 1986). Candidate of Veterinary Sciences V. Sharkunas, docent of the Chair of Contagious...Diseases of the Lithuanian Veterinary Academy—for the textbook " Veterinary Par- asitology" (Vilnius, "Mokslas", 1983). Doctor of Philological Sciences A

  15. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    of an antimony microwire , a gauge for recording atomic oxygen and ozone and others. Param- eters of thermoelectric devices of different types were...percent—in the field of medical sciences, 8 percent—in the field of chemical sciences, 6 percent—in the field of biological sciences, and 5 percent...Philological 13. Geographical 14. Juridical 15. Pedagogical 16. Medical 17. Pharmaceutical 18. Veterinary 19. Art criticism 20. Architecture 21

  16. Alternative Methods by Which Basic Science Pharmacy Faculty Can Relate to Clinical Practice.

    Science.gov (United States)

    Kabat, Hugh F.; And Others

    1982-01-01

    A panel of pharmacy faculty ranked a broad inventory of basic pharmaceutical science topics in terms of their applicability to clinical pharmacy practice. The panel concluded that basic pharmaceutical sciences are essentially applications of foundation areas in biological, physical, and social sciences. (Author/MLW)

  17. 75 FR 65363 - Basic Behavioral and Social Science Opportunity Network (OppNet)

    Science.gov (United States)

    2010-10-22

    ... HUMAN SERVICES National Institutes of Health Basic Behavioral and Social Science Opportunity Network... promote and publicize the Basic Behavioral and Social Science Opportunity Network (OppNet) initiative... Behavioral and Social Science Opportunity Network (OppNet) is a trans-NIH initiative to expand the...

  18. Alternative Methods by Which Basic Science Pharmacy Faculty Can Relate to Clinical Practice.

    Science.gov (United States)

    Kabat, Hugh F.; And Others

    1982-01-01

    A panel of pharmacy faculty ranked a broad inventory of basic pharmaceutical science topics in terms of their applicability to clinical pharmacy practice. The panel concluded that basic pharmaceutical sciences are essentially applications of foundation areas in biological, physical, and social sciences. (Author/MLW)

  19. 78 FR 24241 - Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National...

    Science.gov (United States)

    2013-04-24

    ... TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National Science and Technology Council; Notice of Public Meeting AGENCY: Executive Office of the President, Office of Science and Technology Policy. ACTION: Notice of Public Meeting. SUMMARY: The...

  20. 77 FR 61448 - Nanoscale Science, Engineering and Technology Subcommittee Committee on Technology, National...

    Science.gov (United States)

    2012-10-09

    ... TECHNOLOGY POLICY Nanoscale Science, Engineering and Technology Subcommittee Committee on Technology, National Science and Technology Council; Public Meetings AGENCY: Executive Office of the President, Office of Science and Technology Policy. ACTION: Notice of Public Meetings. SUMMARY: The...

  1. 77 FR 13159 - Nanoscale Science, Engineering, and Technology Subcommittee of the Committee on Technology...

    Science.gov (United States)

    2012-03-05

    ... TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology Subcommittee of the Committee on Technology, National Science and Technology Council Workshop ACTION: Notice of public meeting. SUMMARY: The National Nanotechnology Coordination Office (NNCO), on behalf of the Nanoscale Science, Engineering, and Technology...

  2. PREFACE: Nanoscale science and technology

    Science.gov (United States)

    Bellucci, Stefano

    2008-11-01

    modulated by tuning the strength of the spin-orbit interaction as well as by changing a constructive parameter of the junctions. Nanomechanical properties of conch shell by M Petraroli, showed how to use nanoindentation methods to explore, at the nanoscale, the mechanical properties of the Conus Mediterraneus conch, in order to compare nanohardness and elastic modulus with respect to the microstructural architecture and sample orientation. For the experimental tests a Nano Indenter XP (MTS Nano Instruments, Oak Ridge TN) has been used. The mechanical tests have been carried out on the inner surface of the shell and on three layers of its cross section (inner, middle and outer). On each of these surfaces the indentation has been performed at different maximum depth: from 250 nm to 4 μm, with a step of 250 nm. Data obtained suggest the following considerations: the inner surface of the conch shell, from the mechanical point of view, results homogeneous, while the shell structure is not homogeneous along its cross section; nanohardness and elastic modulus grow from the inner side to the outer side. No sensible difference has been observed with regards to the nanoindentation depth. The analysis supports the idea that artificial bio-inspired super-composites could be realized in the near future. CsPbCl3 nanocrystals dispersed in the Rb0,8Cs0,2Cl matrix: vibrational studies by P Savchyn reported the results of the infrared spectroscopy measurements and analysis intended to clarify the influence of CsPbCl3 nano-complexes, dispersed in the Rb0,8Cs0,2Cl matrix on the vibrational spectra of the host. Selected papers, based on conference original presentations and follow-up discussions, appear in the present dedicated issue of Journal of Physics: Condensed Matter. Tutorial lectures delivered at the school will be published by Springer Verlag Heidelberg, Germany, in their Lecture Notes in Nanoscale Science and Technology Series. The next edition of the meeting, n&n2008, planned in 20

  3. CONDITIONS AND ORGANIZATION OF THE TRANSITION TO BASIC TECHNOLOGIES OF A NEW TECHNOLOGICAL STRUCTURE

    Directory of Open Access Journals (Sweden)

    B. L. Bourov

    2011-01-01

    Full Text Available With due account for the coming new (VI-th world technological structure, future creation of new types of industrial production is both possible and necessary. Economic environment conditions favorable for such development are designated. In reference to Russian technological environment particulars, self-developing economic-technological microenvironment of a new quality level should be created in zones where controlled «technological chains» function. Possibilities of creation of the VI-th technological structure level basic technologies are shown for industrial and household waste processing techniques as an example.

  4. White Paper on Nuclear Data Needs and Capabilities for Basic Science

    Energy Technology Data Exchange (ETDEWEB)

    Batchelder, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kawano, T. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kelley, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kondev, F. G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); McCutchan, E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Smith, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Sonzogni, A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Thoennessen, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Thompson, I. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-05-14

    Reliable nuclear structure and reaction data represent the fundamental building blocks of nuclear physics and astrophysics research, and are also of importance in many applications. There is a continuous demand for high-quality updates of the main nuclear physics databases via the prompt compilation and evaluation of the latest experimental and theoretical results. The nuclear physics research community benefits greatly from comprehensive, systematic and up-to-date reviews of the experimentally determined nuclear properties and observables, as well as from the ability to rapidly access these data in user-friendly forms. Such credible databases also act as a bridge between science, technology, and society by making the results of basic nuclear physics research available to a broad audience of users, and hence expand the societal utilization of nuclear science. Compilation and evaluation of nuclear data has deep roots in the history of nuclear science research, as outlined in Appendix 1. They have an enormous impact on many areas of science and applications, as illustrated in Figure 2 for the Evaluated Nuclear Structure Data File (ENSDF) database. The present workshop concentrated on the needs of the basic nuclear science community for data and capabilities. The main role of this community is to generate and use data in order to understand the basic nuclear forces and interactions that are responsible for the existence and the properties of all nuclides and, as a consequence, to gain knowledge about the origins, evolution and structure of the universe. Thus, the experiments designed to measure a wealth of nuclear properties towards these fundamental scientific goals are typically performed from within this community.

  5. International cooperation in basic space science, Western Asian countries and the world

    Science.gov (United States)

    de Morais Mendonca Teles, Antonio

    The world will never better develop and attain a global peace state, if it does not exist a world-wide cooperation, union of interests among all countries on planet Earth, respecting and understanding each other culture differences. So, if the countries interested in space science want to create or better develop this field, they need to firstly construct peace states and social cooperation, while scientific and technological cooperation will develop -among them. Here in this paper, under the principles in the United Nations (UN)' Agenda 21 (UN UNCED, 1992), I propose four points that can lead to a practical and solid international cooperation in basic aerospace science and technology, based on ground studies, with sustainable space programs in countries with social necessities, and to the construction of an avenue of peace states in those areas and in the world, 1) The creation of LINKS among the "developing" countries, among the "developed" ones and between them -with scientists, engineers, educators and administrative personnel. This can catalyze a self-sustainable scientific and technological production in the "developing" countries. Financial matters could be done through the World Bank in coopera-tion with UNESCO. 2) The administration of this difficult enterprise of international coopera-tion. With the increasing complexity of relationships among the aerospace-interested countries, it will be necessary the creation of a center capable to serve as an INTERNATIONAL CO-ORDINATOR CENTER FOR AEROSPACE ACTIVITIES. 3) CULTURE: in Western Asian countries there is a cultural habit that when somebody gives something valuable to a person, this person should give something back. Thus, the Western Asian countries receiving infor-mation on basic aerospace science and technology from the "developed" ones, those countries would probably feel they should give something in return. Western Asian countries could trans-mit their costumes, thinking ways, habits, persons' worries

  6. Science and technology: socialising what for whom?

    Directory of Open Access Journals (Sweden)

    Sally Wyatt

    2009-09-01

    Full Text Available In the Handbook on the socialisation of scientific and technological research, edited by Wiebe Bijker and Luciano d’Andrea, ‘socialisation’ is used to both describe and prescribe the ways in which science and technology are used in society. In this comment, ‘socialisation’ is discussed from two other points of view. First, the ways in which science and technology are sometimes used to organize, structure and dominate the social are identified. Second, drawing on Merton’s norms of science, an argument is made against over-socialising science and in favour of acknowledging and preserving the ‘special’ nature of science, for its own sake and because, at its best, science can offer an alternative model for other social activities.

  7. Complex biomedical systems: from basic science to translation.

    Science.gov (United States)

    Grzywacz, Norberto M

    2012-07-01

    The Department of Biomedical Engineering (BME) of the University of Southern California (BME@USC) has a longstanding tradition of advancing biomedicine through the development and application of novel engineering ideas. More than 80 primary and affiliated faculty members conduct cutting-edge research in a wide variety of areas, such as neuroengineering, biosystems and biosignal analysis, medical devices (including biomicroelectromechanical systems (bioMEMS) and bionanotechnology), biomechanics, bioimaging, and imaging informatics. Currently, the department hosts six internationally recognized research centers: the Biomimetic MicroElectronic Systems Engineering Research Center (funded by the National Science Foundation), the Biomedical Simulations Resource [funded by the National Institutes of Health (NIH)], the Medical Ultrasonic Transducer Center (funded by NIH), the Center for Neural Engineering, the Center for Vision Science and Technology (funded by an NIH Bioengineering Research Partnership Grant), and the Center for Genomic and Phenomic Studies in Autism (funded by NIH). BME@USC ranks in the top tier of all U.S. BME departments in terms of research funding per faculty.

  8. The metrics of science and technology

    CERN Document Server

    Geisler, Eliezer

    2000-01-01

    Dr. Geisler's far-reaching, unique book provides an encyclopedic compilation of the key metrics to measure and evaluate the impact of science and technology on academia, industry, and government. Focusing on such items as economic measures, patents, peer review, and other criteria, and supported by an extensive review of the literature, Dr. Geisler gives a thorough analysis of the strengths and weaknesses inherent in metric design, and in the use of the specific metrics he cites. His book has already received prepublication attention, and will prove especially valuable for academics in technology management, engineering, and science policy; industrial R&D executives and policymakers; government science and technology policymakers; and scientists and managers in government research and technology institutions. Geisler maintains that the application of metrics to evaluate science and technology at all levels illustrates the variety of tools we currently possess. Each metric has its own unique strengths and...

  9. JPRS Report, Science & Technology, China

    Science.gov (United States)

    2007-11-02

    engaged in struggling for themselves and probing their own industry. E. Our modern biotechnology industry is still in the sprouting stage To date...China’s modern biotechnology industry At present, we should first of all use product varieties that have already been developed in China and where we...microelectronics, computer science, materials science, fermentation engineering, and other applied sciences. Similarly, as a biotechnology industry , its

  10. Pharmacology of heart failure: From basic science to novel therapies.

    Science.gov (United States)

    Lother, Achim; Hein, Lutz

    2016-10-01

    Chronic heart failure is one of the leading causes for hospitalization in the United States and Europe, and is accompanied by high mortality. Current pharmacological therapy of chronic heart failure with reduced ejection fraction is largely based on compounds that inhibit the detrimental action of the adrenergic and the renin-angiotensin-aldosterone systems on the heart. More than one decade after spironolactone, two novel therapeutic principles have been added to the very recently released guidelines on heart failure therapy: the HCN-channel inhibitor ivabradine and the combined angiotensin and neprilysin inhibitor valsartan/sacubitril. New compounds that are in phase II or III clinical evaluation include novel non-steroidal mineralocorticoid receptor antagonists, guanylate cyclase activators or myosine activators. A variety of novel candidate targets have been identified and the availability of gene transfer has just begun to accelerate translation from basic science to clinical application. This review provides an overview of current pharmacology and pharmacotherapy in chronic heart failure at three stages: the updated clinical guidelines of the American Heart Association and the European Society of Cardiology, new drugs which are in clinical development, and finally innovative drug targets and their mechanisms in heart failure which are emerging from preclinical studies will be discussed.

  11. Database access and problem solving in the basic sciences.

    Science.gov (United States)

    de Bliek, R; Friedman, C P; Wildemuth, B M; Martz, J M; File, D; Twarog, R G; Reich, G M; Hoekstra, L

    1993-01-01

    This study examined the potential contribution that access to a database of biomedical information may offer in support of problem-solving exercises when personal knowledge is inadequate. Thirty-six medical students were assessed over four occasions and three domains in the basic sciences: bacteriology, pharmacology, and toxicology. Each assessment consisted of a two-pass protocol in which students were first assessed for their personal knowledge of a domain with a short-answer problem set. Then, for a sample of problems they had missed, they were asked to use a database, INQUIRER, to respond to questions which they had been unable to address with their personal knowledge. Results indicate that for a domain in which the database is well-integrated in course activities, useful retrieval of information which augmented personal knowledge increased over three assessment occasions, even continuing to increase several months after course exposure and experience with the database. For all domains, even at assessments prior to course exposure, students were able to moderately extend their ability to solve problems through access to the INQUIRER database.

  12. Basic science behind the cardiovascular benefits of exercise.

    Science.gov (United States)

    Wilson, Mathew G; Ellison, Georgina M; Cable, N Tim

    2016-01-01

    Cardiorespiratory fitness is a strong predictor of cardiovascular (CV) disease and all-cause mortality, with increases in cardiorespiratory fitness associated with corresponding decreases in CV disease risk. The effects of exercise upon the myocardium and vascular system are dependent upon the frequency, intensity and duration of the exercise itself. Following a prolonged period (≥6 months) of regular intensive exercise in previously untrained individuals, resting and submaximal exercising heart rates are typically 5-20 beats lower, with an increase in stroke volume of ∼20% and enhanced myocardial contractility. Structurally, all four heart chambers increase in volume with mild increases in wall thickness, resulting in greater cardiac mass due to increased myocardial cell size. With this in mind, the present paper aims to review the basic science behind the CV benefits of exercise. Attention will be paid to understanding (1) the relationship between exercise and cardiac remodelling; (2) the cardiac cellular and molecular adaptations in response to exercise, including the examination of molecular mechanisms of physiological cardiac growth and applying these mechanisms to identify new therapeutic targets to prevent or reverse pathological remodelling and heart failure; and (3) vascular adaptations in response to exercise. Finally, this review will briefly examine how to optimise the CV benefits of exercise by considering how much and how intense exercise should be.

  13. The HelCat basic plasma science device

    Science.gov (United States)

    Gilmore, M.; Lynn, A. G.; Desjardins, T. R.; Zhang, Y.; Watts, C.; Hsu, S. C.; Betts, S.; Kelly, R.; Schamiloglu, E.

    2015-01-01

    The Helicon-Cathode(HelCat) device is a medium-size linear experiment suitable for a wide range of basic plasma science experiments in areas such as electrostatic turbulence and transport, magnetic relaxation, and high power microwave (HPM)-plasma interactions. The HelCat device is based on dual plasma sources located at opposite ends of the 4 m long vacuum chamber - an RF helicon source at one end and a thermionic cathode at the other. Thirteen coils provide an axial magnetic field B >= 0.220 T that can be configured individually to give various magnetic configurations (e.g. solenoid, mirror, cusp). Additional plasma sources, such as a compact coaxial plasma gun, are also utilized in some experiments, and can be located either along the chamber for perpendicular (to the background magnetic field) plasma injection, or at one of the ends for parallel injection. Using the multiple plasma sources, a wide range of plasma parameters can be obtained. Here, the HelCat device is described in detail and some examples of results from previous and ongoing experiments are given. Additionally, examples of planned experiments and device modifications are also discussed.

  14. Cancer Pharmacogenomics: Integrating Discoveries in Basic, Clinical and Population Sciences to Advance Predictive Cancer Care

    Science.gov (United States)

    Cancer Pharmacogenomics: Integrating Discoveries in Basic, Clinical and Population Sciences to Advance Predictive Cancer Care, a 2010 workshop sponsored by the Epidemiology and Genomics Research Program.

  15. JPRS Report, Science & Technology, USSR: Science & Technology Policy.

    Science.gov (United States)

    2007-11-02

    rubric "Science: Why Is Path of Developments of Scientists So Long and Thorny?": "Introduction in the Tentacles of the Octopus "] [Text] About three...mass of deep-seated depart- mental interests, which, like the tentacles of an octopus , always and inexorably held back locally the introduction of...smooth muscles of blood vessels, were extracted from the brain in a pure state. At the Institute of Geological Sciences detailed fault maps of the

  16. Technology for NASA's Planetary Science Vision 2050.

    Science.gov (United States)

    Lakew, B.; Amato, D.; Freeman, A.; Falker, J.; Turtle, Elizabeth; Green, J.; Mackwell, S.; Daou, D.

    2017-01-01

    NASAs Planetary Science Division (PSD) initiated and sponsored a very successful community Workshop held from Feb. 27 to Mar. 1, 2017 at NASA Headquarters. The purpose of the Workshop was to develop a vision of planetary science research and exploration for the next three decades until 2050. This abstract summarizes some of the salient technology needs discussed during the three-day workshop and at a technology panel on the final day. It is not meant to be a final report on technology to achieve the science vision for 2050.

  17. Europe Report, Science and Technology.

    Science.gov (United States)

    2007-11-02

    tics , domestic industry could realize the extra profit that in many instances has been relinquished to foreign firms up to now. The~actual interests...bus, which greatly accelerates data processing. The uSOS operating system has a UNIX compatible interface; this increases the power of the machine...hard disk units. Basic Software We describe below a few essential elements of the basic software of the VT 32 system. Operating System The USOS multi

  18. Basic Research Needs for Advanced Nuclear Systems. Report of the Basic Energy Sciences Workshop on Basic Research Needs for Advanced Nuclear Energy Systems, July 31-August 3, 2006

    Energy Technology Data Exchange (ETDEWEB)

    Roberto, J.; Diaz de la Rubia, T.; Gibala, R.; Zinkle, S.; Miller, J.R.; Pimblott, S.; Burns, C.; Raymond, K.; Grimes, R.; Pasamehmetoglu, K.; Clark, S.; Ewing, R.; Wagner, A.; Yip, S.; Buchanan, M.; Crabtree, G.; Hemminger, J.; Poate, J.; Miller, J.C.; Edelstein, N.; Fitzsimmons, T.; Gruzalski, G.; Michaels, G.; Morss, L.; Peters, M.; Talamini, K.

    2006-10-01

    The global utilization of nuclear energy has come a long way from its humble beginnings in the first sustained nuclear reaction at the University of Chicago in 1942. Today, there are over 440 nuclear reactors in 31 countries producing approximately 16% of the electrical energy used worldwide. In the United States, 104 nuclear reactors currently provide 19% of electrical energy used nationally. The International Atomic Energy Agency projects significant growth in the utilization of nuclear power over the next several decades due to increasing demand for energy and environmental concerns related to emissions from fossil plants. There are 28 new nuclear plants currently under construction including 10 in China, 8 in India, and 4 in Russia. In the United States, there have been notifications to the Nuclear Regulatory Commission of intentions to apply for combined construction and operating licenses for 27 new units over the next decade. The projected growth in nuclear power has focused increasing attention on issues related to the permanent disposal of nuclear waste, the proliferation of nuclear weapons technologies and materials, and the sustainability of a once-through nuclear fuel cycle. In addition, the effective utilization of nuclear power will require continued improvements in nuclear technology, particularly related to safety and efficiency. In all of these areas, the performance of materials and chemical processes under extreme conditions is a limiting factor. The related basic research challenges represent some of the most demanding tests of our fundamental understanding of materials science and chemistry, and they provide significant opportunities for advancing basic science with broad impacts for nuclear reactor materials, fuels, waste forms, and separations techniques. Of particular importance is the role that new nanoscale characterization and computational tools can play in addressing these challenges. These tools, which include DOE synchrotron X

  19. PNNL Highlights for the Office of Basic Energy Sciences (July 2013-July 2014)

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Benjamin; Warren, Pamela M.; Manke, Kristin L.

    2014-08-13

    This report includes research highlights of work funded in part or whole by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences as well as selected leadership accomplishments.

  20. Science, Technology, and YA Lit

    Science.gov (United States)

    Clemmons, Karina; Sheehy, Colleen

    2011-01-01

    Science teachers today need engaging projects to help students build 21st-century skills (NSTA 2011). Contemporary young adult literature (YA lit) can form the basis of one such project. YA lit--a genre of fiction geared toward 2 to 20-year-olds--opens a powerful avenue to connect with students and cover science topics in greater depth. YA lit is…

  1. Basic technology development of a real-time graphic simulator

    Energy Technology Data Exchange (ETDEWEB)

    Jeon, Jae Wook; Hong, Soon Hyuk; Lee, Kyung Hoon; Lee, Sang-Hyun; Lee, Hee Sub [Sungkyunkwan Univ., Seoul (Korea)

    2001-04-01

    In this research, we developed the basic technology of a Real-time graphic simulator for remote monitoring in hostile environment, the Spent Fuel Disassembling facility. The use of a real-time graphic simulator is very useful for building virtual workcell and simulating the virtual devices to preview the behavior of real devices in order to reduce the error in design step of devices and to evaluate and optimize the work processes. And also, it can be used to provide the visualization of operation information from working devices to ensure the reliable monitoring in the teleoperation system. Thus, the development of basic technology related to these is needed. In this system, because the Spent Fuel Disassembling facility should be managed in remote environment due to its characteristics, the transmission of operational information through the network should be used. And for real-time monitoring, the real-time visualization of operational information from real system should be available. Therefore, we defined the efficient message protocol format for real-time transmission of operational information to visualize these in the 3D graphic simulator. 14 refs., 44 figs., 2 tabs. (Author)

  2. Science & Technology Review July/August 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Ramona L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-07-18

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. In this issue for the months of July and August 2016, there are two features: one on Science and Technology in Support of Nuclear Nonproliferation, and another on Seeking Out Hidden Radioactive Materials. Then there are highlights are three research projects--on optics, plasma science, and the nature of neutrinos--along with a news section and patents and awards.

  3. Science, Technology and Arts Research Journal

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal ... Determination of Nutritive Value and Mineral Elements of Some Species of Genus Memecylon Linn. ... towards Gender and Intimate Partner Violence Against Women in Eastern Ethiopia: A ...

  4. International Journal of Engineering, Science and Technology

    African Journals Online (AJOL)

    IJEST publishes articles that emphasizes research, development and application within the fields of engineering, science and technology. ... Other sites related to this journal: http://www.ijest-ng.com/ ... Rahul Singh, Dhirendra Patel, 1-10 ...

  5. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    must stew in its own juices . Piping system designers are well aware of the so-called TsKBA [Central Design Office, A = not further identi- fied...equipment, automated fermenters , units for the applica- tion of corrosion-proof and wear-resistant coatings, and others. A demonstration testing...developed with the aid of bacteria; depth [glubinnaya] fermentation and its special features are being studied; basically new equipment is being

  6. Communicating English for Science and Technology

    DEFF Research Database (Denmark)

    Mousten, Birthe

    The book introduces and discusses some of the ideas, stylistics, methods, aids and conventions used in English for Science and Technology. The book centres on a mix of theoretical considerations, examples, drills and texts.......The book introduces and discusses some of the ideas, stylistics, methods, aids and conventions used in English for Science and Technology. The book centres on a mix of theoretical considerations, examples, drills and texts....

  7. Open Bibliography for Science, Technology, and Medicine

    Directory of Open Access Journals (Sweden)

    Jones Richard

    2011-10-01

    Full Text Available Abstract The concept of Open Bibliography in science, technology and medicine (STM is introduced as a combination of Open Source tools, Open specifications and Open bibliographic data. An Openly searchable and navigable network of bibliographic information and associated knowledge representations, a Bibliographic Knowledge Network, across all branches of Science, Technology and Medicine, has been designed and initiated. For this large scale endeavour, the engagement and cooperation of the multiple stakeholders in STM publishing - authors, librarians, publishers and administrators - is sought.

  8. Open bibliography for science, technology, and medicine.

    Science.gov (United States)

    Jones, Richard; Macgillivray, Mark; Murray-Rust, Peter; Pitman, Jim; Sefton, Peter; O'Steen, Ben; Waites, William

    2011-10-14

    The concept of Open Bibliography in science, technology and medicine (STM) is introduced as a combination of Open Source tools, Open specifications and Open bibliographic data. An Openly searchable and navigable network of bibliographic information and associated knowledge representations, a Bibliographic Knowledge Network, across all branches of Science, Technology and Medicine, has been designed and initiated. For this large scale endeavour, the engagement and cooperation of the multiple stakeholders in STM publishing - authors, librarians, publishers and administrators - is sought.

  9. Communicating English for Science and Technology

    DEFF Research Database (Denmark)

    Mousten, Birthe

    The book introduces and discusses some of the ideas, stylistics, methods, aids and conventions used in English for Science and Technology. The book centres on a mix of theoretical considerations, examples, drills and texts.......The book introduces and discusses some of the ideas, stylistics, methods, aids and conventions used in English for Science and Technology. The book centres on a mix of theoretical considerations, examples, drills and texts....

  10. Communicating in English for Science and Technology

    DEFF Research Database (Denmark)

    Mousten, Birthe

    Communicating in English for Science and Technology covers some of the most important questions in connection with communication models, stylistics and genre conventions within the area of English used in science and technology texts. Moreover,knowledge management, terminology management and data...... and database management principles are included as a means to create consistent writing. Other means of help, such as manuals of style and the adoption of a language policy in corporate life, are included, too....

  11. JPRS Report, Science & Technology, USSR: Science & Technology Policy.

    Science.gov (United States)

    2007-11-02

    CEMA Comprehensive Program [EKONOMICHESKOYE SOTRUDNICHESTVO STRAN-CHLENOV SEV] 16 Science, Production in GDR Combines [K Rudolf, EKONOM1CHESKOYE...SOTRUDNICHESTVO STRAN-CHLENOV SEV] 22 Footnotes 26 Cooperation of CEMA Countries in Technical Innovation 27 Scientific Production Cooperation of... CEMA Countries 32 Footnote 35 CEMA Cooperation In Medical Instrument Making [Y. Sinyakov, EKONOMICHESKOYE SOTRUDNICHESTVO STRAN-CHLENOV SEV No 1

  12. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    1988-09-23

    Sciences Rudolf Muradovich Muradyan, head of a group of the Byurakan Astrophysics Observatory—for the series of works "A New Quantum Number—the Color and...Kolonitskiy, and L.B. Makarevich, heads of divisions, Yu.A. Kaplan, N.Z. Peskin , and M.V. Tsuranov, chief project designers, V.A. Olekhnovich and

  13. Sscience & technology review; Science Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This review is published ten times a year to communicate, to a broad audience, Lawrence Livermore National Laboratory`s scientific and technological accomplishments, particularly in the Laboratory`s core mission areas - global security, energy and the environment, and bioscience and biotechnology. This review for the month of July 1996 discusses: Frontiers of research in advanced computations, The multibeam Fabry-Perot velocimeter: Efficient measurement of high velocities, High-tech tools for the American textile industry, and Rock mechanics: can the Tuff take the stress.

  14. Science Awareness and Science Literacy through the Basic Physics Course: Physics with a bit of Metaphysics?

    Science.gov (United States)

    Rusli, Aloysius

    2016-08-01

    Until the 1980s, it is well known and practiced in Indonesian Basic Physics courses, to present physics by its effective technicalities: The ideally elastic spring, the pulley and moving blocks, the thermodynamics of ideal engine models, theoretical electrostatics and electrodynamics with model capacitors and inductors, wave behavior and its various superpositions, and hopefully closed with a modern physics description. A different approach was then also experimented with, using the Hobson and Moore texts, stressing the alternative aim of fostering awareness, not just mastery, of science and the scientific method. This is hypothesized to be more in line with the changed attitude of the so-called Millenials cohort who are less attentive if not interested, and are more used to multi-tasking which suits their shorter span of attention. The upside is increased awareness of science and the scientific method. The downside is that they are getting less experience of the scientific method which intensely bases itself on critical observation, analytic thinking to set up conclusions or hypotheses, and checking consistency of the hypotheses with measured data. Another aspect is recognition that the human person encompasses both the reasoning capacity and the mental- spiritual-cultural capacity. This is considered essential, as the world grows even smaller due to increased communication capacity, causing strong interactions, nonlinear effects, and showing that value systems become more challenging and challenged due to physics / science and its cosmology, which is successfully based on the scientific method. So students should be made aware of the common basis of these two capacities: the assumptions, the reasoning capacity and the consistency assumption. This shows that the limits of science are their set of basic quantifiable assumptions, and the limits of the mental-spiritual-cultural aspects of life are their set of basic metaphysical (non-quantifiable) assumptions. The

  15. What's hot, what's new at WTC--basic science.

    Science.gov (United States)

    Bromberg, J S

    2015-02-01

    The World Transplant Congress of 2014 presented a broad swath of science that touched on many disparate aspects of cell and organ transplantation, molecular and cellular immunology, systems biology, development, technology and translation into humans. A number of themes emerged this year. B cell biology and antibody chemistry were prominent, as they have been for several years. T cells, co-stimulatory blockade and regulatory T cells continue to dominate many aspects of immune research. Many new aspects of monocyte, macrophage, NK cell and NK T cell development, biology and regulation are now being explored. Diverse aspects of organ injury and the acute and chronic responses to injury are being investigated with new techniques, new targets and a resurgent vigor. Novel advances in xenotransplantation and experimental tolerance garnered much attention. Newer investigations in microbiota and nanotechnology promise significant gains in the near future. Lastly the 'omics of DNA, RNA, proteins, metabolites, bacteria and enzyme actions promise new understanding in biological systems and how to control those systems. © Copyright 2015 The American Society of Transplantation and the American Society of Transplant Surgeons.

  16. JPRS Report, Science & Technology, China

    Science.gov (United States)

    2007-11-02

    energy conservation technology focused on aluminum and poly- metallic paragenetic mineral comprehensive utilization technology, provide technical...the advantage of fewer steps and higher yield as compared to the classical method. Anhydrous aluminum trichloride has been used to catalyze the...solid fragrance preparations and deodorant etc. It is commonly synthesized by cyclic trim- erization of isobutyraldehyde in the presence of

  17. JPRS Report, Science & Technology, Japan

    Science.gov (United States)

    2007-11-02

    energy conservation technology R&D: (international cooperation on S&T related high- efficency gas turbines, new batteries, to mining and manufacturing...297 20. Nuclear Energy Peace-Use Technology ...... 301 Part 1. Research Plans of the Government Industrial 21. Environmental Pollution...25 Scale Project) .............................................. 359 (2) Mechanical Engineering Lab ....................... 28 2. New Energy

  18. Educational Status of Dental Basic Science Course and its Correlation with Students' Educational Background in Kermanshah University of Medical Sciences

    OpenAIRE

    Mozafar Khazaei; Fatemeh Abasi; Mohammad Rasool Khazaei; Farshad Rahimi

    2014-01-01

    Introduction: Basic science course plays a pivotal role in the academic achievement of the students. The scientific background and educational performance of the students are also influential in this period. The aim of the present study was to investigate the educational status of dental basic science course in the first three admissions (2009-2011) and its association with students’ educational background in Kermanshah University of Medical Sciences (KUMS). Methods: In this descriptive cr...

  19. 我國學術機構技術移轉機制實施成效與法律制度之檢討 A Study of Technology Transfer from Taiwan’s Academia to Private Industry and the Science and Technology Basic Act

    Directory of Open Access Journals (Sweden)

    王偉霖 Wei-Lin Wang

    2007-12-01

    was designed to promote technology transfer by allowing universities and other academic institutes to retain titles to patents resulting from federally funded research. Prior to this Act, patent rights were retained by the federal agencies themselves. After the passage of this Act, universities are allowed to receive royalties from licensing patent rights to private sectors for further development and commercialization. It is believed that this Act generates valuable effects in terms of promoting commercial development of research results. Therefore, Taiwan also passed the Science and Technology Basic Act in January 2001, which adopts all fundamental principles of the Bayh-Dole Act. It is already more than 8 years since the passage of the Science and Technology Basic Act, and thus it is time to review its policy and determine whether it serves its legislative purposes. This article analyzes concrete data and concludes that the Science and Technology Basic Act does generate certain positive effects compared with other countries mimicking the Bayh-Dole Act, while also presents major proposed modification to deal with the shortage of this Act.

  20. Mapping for meaning. Using concept maps to integrate clinical and basic sciences in medical education

    NARCIS (Netherlands)

    Vink, Cijlvia Christina (Sylvia)

    2014-01-01

    Medical curricula are intended to help students to relate clinical and basic science knowledge. Localizing underlying basic science mechanisms allows teacher and students to focus on relevant relations with clinical phenomena. Concept maps are promising for medical education because of the potential

  1. Progress in the Utilization of High-Fidelity Simulation in Basic Science Education

    Science.gov (United States)

    Helyer, Richard; Dickens, Peter

    2016-01-01

    High-fidelity patient simulators are mainly used to teach clinical skills and remain underutilized in teaching basic sciences. This article summarizes our current views on the use of simulation in basic science education and identifies pitfalls and opportunities for progress.

  2. Acquisition of Basic Science Process Skills among Malaysian Upper Primary Students

    Science.gov (United States)

    Ong, Eng Tek; Ramiah, Puspa; Ruthven, Kenneth; Salleh, Sabri Mohd; Yusuff, Nik Azmah Nik; Mokhsein, Siti Eshah

    2015-01-01

    This study aims to determine whether there are significant differences in the acquisition of basic science process skills by gender, school location and by grade levels among upper primary school students. Using an established 36-item Basic Science Process Skills test that assesses the skills of observing, communicating, classifying, measuring,…

  3. Politicizing science: conceptions of politics in science and technology studies.

    Science.gov (United States)

    Brown, Mark B

    2015-02-01

    This essay examines five ideal-typical conceptions of politics in science and technology studies. Rather than evaluating these conceptions with reference to a single standard, the essay shows how different conceptions of politics serve distinct purposes: normative critique, two approaches to empirical description, and two views of democracy. I discuss each conception of politics with respect to how well it fulfills its apparent primary purpose, as well as its implications for the purpose of studying a key issue in contemporary democratic societies: the politicization of science. In this respect, the essay goes beyond classifying different conceptions of politics and also recommends the fifth conception as especially conducive to understanding and shaping the processes whereby science becomes a site or object of political activity. The essay also employs several analytical distinctions to help clarify the differences among conceptions of politics: between science as 'political' (adjective) and science as a site of 'politics' (noun), between spatial-conceptions and activity-conceptions of politics, between latent conflicts and actual conflicts, and between politics and power. The essay also makes the methodological argument that the politics of science and technology is best studied with concepts and methods that facilitate dialogue between actors and analysts. The main goal, however, is not to defend a particular view of politics, but to promote conversation on the conceptions of politics that animate research in social studies of science and technology.

  4. Advances in software science and technology

    CERN Document Server

    Ohno, Yoshio; Kamimura, Tsutomu

    1991-01-01

    Advances in Software Science and Technology, Volume 2 provides information pertinent to the advancement of the science and technology of computer software. This book discusses the various applications for computer systems.Organized into four parts encompassing 12 chapters, this volume begins with an overview of categorical frameworks that are widely used to represent data types in computer science. This text then provides an algorithm for generating vertices of a smoothed polygonal line from the vertices of a digital curve or polygonal curve whose position contains a certain amount of error. O

  5. OMICs Technologies Tools for Food Science

    CERN Document Server

    Benkeblia, Noureddine

    2012-01-01

    Since the completion of the Human Genome Project, food and nutrition sciences have undergone a fundamental molecular transformation. New discoveries in molecular biology, analytical chemistry, and biochemistry have led to the development of new tools that are likely to revolutionize the study of food. OMICS Technologies: Tools for Food Science explores how these tools reveal the fundamental pathways and biochemical processes that drive food and nutrition sciences. In this volume, an international panel of researchers examines the rise of these new technologies--including metabolomics, metageno

  6. JPRS Report, Science & Technology China

    Science.gov (United States)

    1989-02-23

    Protoplast Culture of Rice (Oryza sativa L.), Plant Regeneration From Protoplast-Derived Calli 40091011a Beijing YICHUAN XUEBAO [ACTA GENETICA ...M.W., et al., PLANTA, Vol 157, 1983 p 385. Power, J.B., Cocking, E.C., SCIENCE PROGRESS, Vol 59, 1971 p 181. Thompson , J.A., et al., PLANT SCIENCE...YICHUAN XUEBAO [ACTA GENETICA SINICA] in Chinese Vol 15 No 5, Oct 88 pp 329-334 [English abstract of article by Tao Zirong [7118 5261 2837], et al

  7. Correlation between Grades in the Medical Basic Science Course and Scores on the Comprehensive Basic Sciences Exam in Iran

    Directory of Open Access Journals (Sweden)

    Hamidreza Mahboobi

    2010-07-01

    Full Text Available Introduction: Medical students in Iran are required to undertake a Basic Sciences Comprehensive Exam (BSCE at the end of their BS course in order to progress to the next stage of medical education. BSCE results are widely used to evaluate medical education programs among different medical universities. The aim of this study is to explore the correlation between BSCE results and students’ mean BS course scores.Methods: A cross-sectional study, using secondary data analysis, was carried out in 2007 in Hormozgan University of Medical Sciences (HUMS in Iran. Data from the 20th BSCE (held in 1998 to the 36th BSCE (held in 2006 was collected. All medical students who took these exams and for whom the mean results of the BS course and the BSCE were available were eligible for inclusion in the study. For each medical student, data were obtained regarding age at the time of participation in BSCE, together with sex, entrance year, zone as categorised by the national quota system, mean BS course scores, BSCE result, duration of BS course (number of semesters and number of failed semesters. Students whose data was not complete were excluded from the study. Data was analysed by using SPSS 15 (SPSS Inc., Chicago, Illinois, USA software.Results: 372 students undertook the BSCE during the research study period. Complete data was available for 365 medical students (98.1%. Among the participants, 224 (61.4% were female and 141 (38.6% were male. The mean age at the time of sitting the BSCE was 22.01±1.22. Mean BSCE scores were higher among students who had not previously failed a semester and who also finished the BS course within five semesters. Students with higher BS course scores had higher BSCE scores (P=0.000.Conclusions: Students’ BS course scores were found to correlate to BSCE results. Hence it may be prudent to identify medical students with low BS course scores, in order to provide additional educational support to improve their medical knowledge

  8. Science, Technology, & Human Values. Issue No. 26.

    Science.gov (United States)

    Shelanski, Vivien B., Ed.; La Follette, Marcel C., Ed.

    This issue contains articles on the recombinant DNA controversy, the ethical principles of scientific institutions, and the effect of disaster novels on public opinion and technology assessment, as well as a guide to funding for science, technology and values projects, and a bibliography on professional ethics. In addition, 14 pages of news items…

  9. Teaching Science and Technology Issues: Curriculum Perspectives.

    Science.gov (United States)

    Kumar, David

    1997-01-01

    Discusses problems in teaching science and technology from a societal perspective if not handled with prudence. The misapplication of scientific and technological knowledge in Nazi Germany in World War II is explored in particular. Suggests that an issue-oriented education is needed to help students gain an overall understanding of scientific…

  10. National Science Board Urges "Peace" Technology

    Science.gov (United States)

    Physics Today, 1972

    1972-01-01

    Presents the five recommendations of the National Science Board in its fourth annual report to Congress. The report, The Role of Engineers and Scientists in a National Policy for Technology,'' calls for a strong commitment to the technologies of peace and is available from the United States Government Printing Office. (PR)

  11. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    technology of producing cement from a waste product of chemical plants— phosphogypsum . Tens of millions of tons of it have accumulated on the... phosphogypsum amounts to only a tenth of a percent. Another development of scientists on the use of a waste product of the hydrolytic process—lignin—also

  12. Development and Validation of the Life Sciences Assessment: A Measure of Preschool Children's Conceptions of Basic Life Sciences

    Science.gov (United States)

    Maherally, Uzma Nooreen

    2014-01-01

    The purpose of this study was to develop and validate a science assessment tool termed the Life Sciences Assessment (LSA) in order to assess preschool children's conceptions of basic life sciences. The hypothesis was that the four sub-constructs, each of which can be measured through a series of questions on the LSA, will make a significant…

  13. FWP executive summaries, Basic Energy Sciences Materials Sciences Programs (SNL/NM)

    Energy Technology Data Exchange (ETDEWEB)

    Samara, G.A.

    1997-05-01

    The BES Materials Sciences Program has the central theme of Scientifically Tailored Materials. The major objective of this program is to combine Sandia`s expertise and capabilities in the areas of solid state sciences, advanced atomic-level diagnostics and materials synthesis and processing science to produce new classes of tailored materials as well as to enhance the properties of existing materials for US energy applications and for critical defense needs. Current core research in this program includes the physics and chemistry of ceramics synthesis and processing, the use of energetic particles for the synthesis and study of materials, tailored surfaces and interfaces for materials applications, chemical vapor deposition sciences, artificially-structured semiconductor materials science, advanced growth techniques for improved semiconductor structures, transport in unconventional solids, atomic-level science of interfacial adhesion, high-temperature superconductors, and the synthesis and processing of nano-size clusters for energy applications. In addition, the program includes the following three smaller efforts initiated in the past two years: (1) Wetting and Flow of Liquid Metals and Amorphous Ceramics at Solid Interfaces, (2) Field-Structured Anisotropic Composites, and (3) Composition-Modulated Semiconductor Structures for Photovoltaic and Optical Technologies. The latter is a joint effort with the National Renewable Energy Laboratory. Separate summaries are given of individual research areas.

  14. Basical information - KOME | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available [ Credits ] BLAST Search Image Search Home About Archive Update History Contact us ...ation about full-length cDNA clones Data file File name: kome_basical_information.zip File URL: ftp://ftp.biosciencedbc.jp/archiv...base Database Description Download License Update History of This Database Site Policy | Contact Us Basical information - KOME | LSDB Archive ...

  15. JPRS Report, Science & Technology, Japan

    Science.gov (United States)

    1988-11-10

    34Prediction and automatic measurement technologies for changes of plankton composition in the coastal areas" (budget of Y5 million through FY92), will...try to develop a system which processes information on the number and variety of plankton and is necessary for the observation of nutriment-rich...functional sheet materials to be made from acid polysaccharides, the main constituent of seaweed . As a technology to collect rare and scarce solubilized

  16. Science and Technology Review, November 1998

    Energy Technology Data Exchange (ETDEWEB)

    Eimerl, D.

    1998-11-01

    Lawrence Livermore National Laboratory is operated by the University of California for the Department of Energy. At Livermore, we focus science and technology on assuring our nationÕs security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published 10 times a year to communicate, to a broad audience, the LaboratoryÕs scientific and technological accomplishments in fulfilling its primary missions. The publicationÕs goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  17. Science & Technology Review October/November 2015

    Energy Technology Data Exchange (ETDEWEB)

    Orme, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-11-05

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  18. Science & Technology Review January/February 2017

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, R. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-01-12

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  19. Science & Technology Review January/February 2016

    Energy Technology Data Exchange (ETDEWEB)

    Orme, C. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-01-18

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  20. Science and Technology Review, December 1998

    Energy Technology Data Exchange (ETDEWEB)

    Eimerl, D.

    1998-12-01

    Lawrence Livermore National Laboratory is operated by the University of California for the Department of Energy. At Livermore, we focus science and technology on assuring our nationÕs security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published 10 times a year to communicate, to a broad audience, the LaboratoryÕs scientific and technological accomplishments in fulfilling its primary missions. The publicationÕs goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  1. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    local bitumen deposits. In our country, incidentally, bitumen matters are being worked on actively. Everyone must gather at a "round table" and look at...elements of the periodic table. Now nearly half of the whey goes into the sewer system. But it is possible to extract from it not only high quality...science, but a stream of words with regard to the "enormous importance" of one study or another, which is uttered merely for the sake of extracting as

  2. Science and Technology Helps Farmers Get Rich

    Institute of Scientific and Technical Information of China (English)

    JENNIFER LIM

    1994-01-01

    LAIZHOU City in Shandong Province is situated in the northwest Jiaodong Peninsula of Bohai Bay. In the past ten years, the development of agricultural science and technology, especially folk scientific and technological institutions, which are engaged in scientific research according to market demands, and have carried out production, management, promotion of agricultural technology and services, and have helped to quickly develop poor agricultural areas. The women of Laizhou are a vital new force in this cause.

  3. Science and Technology of Future Light Sources

    Energy Technology Data Exchange (ETDEWEB)

    Dierker,S.; Bergmann, U.; Corlett, J.; Dierker, S.; Falcone, R.; Galayda, J.; Gibson, M.; Hastings, J.; Hettel, B.; Hill, J.; Hussain, Z.; Kao, C.-C.; Kirx, J.; Long, G.; McCurdy, B.; Raubenheimer, T.; Sannibale, F.; Seeman, J.; Shen, Z.-X.; Shenoy, g.; Schoenlein, B.; Shen, Q.; Stephenson, B.; Stohr, J.; Zholents, A.

    2008-12-01

    Many of the important challenges facing humanity, including developing alternative sources of energy and improving health, are being addressed by advances that demand the improved understanding and control of matter. While the visualization, exploration, and manipulation of macroscopic matter have long been technological goals, scientific developments in the twentieth century have focused attention on understanding matter on the atomic scale through the underlying framework of quantum mechanics. Of special interest is matter that consists of natural or artificial nanoscale building blocks defined either by atomic structural arrangements or by electron or spin formations created by collective correlation effects. The essence of the challenge to the scientific community has been expressed in five grand challenges for directing matter and energy recently formulated by the Basic Energy Sciences Advisory Committee [1]. These challenges focus on increasing our understanding of, and ultimately control of, matter at the level of atoms, electrons. and spins, as illustrated in Figure 1.1, and serve the entire range of science from advanced materials to life sciences. Meeting these challenges will require new tools that extend our reach into regions of higher spatial, temporal, and energy resolution. X-rays with energies above 10 keV offer capabilities extending beyond the nanoworld shown in Figure 1.1 due to their ability to penetrate into optically opaque or thick objects. This opens the door to combining atomic level information from scattering studies with 3D information on longer length scales from real space imaging with a resolution approaching 1 nm. The investigation of multiple length scales is important in hierarchical structures, providing knowledge about function of living organisms, the atomistic origin of materials failure, the optimization of industrial synthesis, or the working of devices. Since the fundamental interaction that holds matter together is of

  4. Science and Technology of Future Light Sources

    Energy Technology Data Exchange (ETDEWEB)

    Bergmann, Uwe; Corlett, John; Dierker, Steve; Falcone, Roger; Galayda, John; Gibson, Murray; Hastings, Jerry; Hettel, Bob; Hill, John; Hussain, Zahid; Kao, Chi-Chang; Kirz, Janos; Long, Danielle; McCurdy, Bill; Raubenheimer, Tor; Sannibale, Fernando; Seeman, John; Shen, Z. -X.; Schenoy, Gopal; Schoenlein, Bob; Shen, Qun; Stephenson, Brian; Stohr, Joachim; Zholents, Alexander

    2009-01-28

    Many of the important challenges facing humanity, including developing alternative sources of energy and improving health, are being addressed by advances that demand the improved understanding and control of matter. While the visualization, exploration, and manipulation of macroscopic matter have long been technological goals, scientific developments in the twentieth century have focused attention on understanding matter on the atomic scale through the underlying framework of quantum mechanics. Of special interest is matter that consists of natural or artificial nanoscale building blocks defined either by atomic structural arrangements or by electron or spin formations created by collective correlation effects The essence of the challenge to the scientific community has been expressed in five grand challenges for directing matter and energy recently formulated by the Basic Energy Sciences Advisory Committee. These challenges focus on increasing our understanding of, and ultimately control of, matter at the level of atoms, electrons. and spins, as illustrated in Figure 1.1, and serve the entire range of science from advanced materials to life sciences. Meeting these challenges will require new tools that extend our reach into regions of higher spatial, temporal, and energy resolution. X-rays with energies above 10 keV offer capabilities extending beyond the nanoworld shown in Figure 1.1 due to their ability to penetrate into optically opaque or thick objects. This opens the door to combining atomic level information from scattering studies with 3D information on longer length scales from real space imaging with a resolution approaching 1 nm. The investigation of multiple length scales is important in hierarchical structures, providing knowledge about function of living organisms, the atomistic origin of materials failure, the optimization of industrial synthesis, or the working of devices. Since the fundamental interaction that holds matter together is of

  5. JPRS Report, Science & Technology, USSR: Science & Technology Policy

    Science.gov (United States)

    2007-11-02

    other development is of a completely different sort: This is a laser for the treatment of glaucoma . Today in our country only Doctor S. Fedorov at...biotechnology, molecular genetics , robotic systems, machine building technology, the economics of population and demography, and other leading directions of...and optimize working conditions at hazardous production facilities. The discovery of the phenomenon of two-parent heredity of genetic determinants

  6. China Report, Science and Technology.

    Science.gov (United States)

    2007-11-02

    86) 96 Slip -Line Field Problems Solved by Method of Approach (Hu Zhong, et al.; QINGHUA DAXUE XUEBAO, No 5, Oct 86) 97 Technical Development...yarn dyeing vat automated control microcomputer, sock dyeing machinery automated control microcomputer, and the model U jet cloth dyeing automated...tÜJKtt, 1977 CSO: 4009/1082 96 APPLIED SCIENCES SLIP -LINE FIELD PROBLEMS SOLVED BY METHOD OF APPROACH Beijing QINGHUA DAXUE XUEBAO (ZIRAN KEXUE

  7. Aviation environmental technology and science

    Institute of Scientific and Technical Information of China (English)

    Zhang Yanzhong

    2008-01-01

    Expatiating on the impact of aviation on the environment and aviation environmental protection projects are ex- pounded, and analyzing on the atmosphere pollution and effects on the aviation noise of aircraft discharge. Researching the approach to control aircraft exhaust pollution and noise pollution, and proposing the technology and management measures to reduce air pollution.

  8. JPRS Report; Science & Technology Japan.

    Science.gov (United States)

    2007-11-02

    be fully used at a temperature exceeding 1,350°C. References 1. Kazumori Kishi, Masaki Umebayashi, Eiji Tani, and Kazuo Kobayashi, Journal of...Recently, the Tokyo Institute of Technology, Prof. Yoshikawa , et al, has successfully developed a new polishing technique for diamond thin films. The

  9. Teaching Science with Mobile Technology

    Science.gov (United States)

    Needham, Richard

    2013-01-01

    Examples of the use of various kinds of mobile information technology are explained for use in the classroom or laboratory. Individual or group work can make use of such devices, avoiding the need to move the class to a computer room or wait for a turn to use a computer in the laboratory. Many different applications are available. This article…

  10. JPRS Report, Science & Technology Europe

    Science.gov (United States)

    1988-09-08

    duplication and promote synergy . The experts of the general management for data process- ing technology and innovation of the European Commis- sion...ones—with 7-8 vendors—are dAQess III, Mic- FORTH and Panorama (Views). To a certain extent the table also shows the life curve of software products

  11. 75 FR 39955 - Homeland Security Science and Technology Advisory Committee

    Science.gov (United States)

    2010-07-13

    ... SECURITY Homeland Security Science and Technology Advisory Committee AGENCY: Science and Technology.... SUMMARY: The Homeland Security Science and Technology Advisory Committee (HSSTAC) will meet July 20-21... will be partially closed to the public. DATES: The Homeland Security Science and Technology Advisory...

  12. 75 FR 2555 - Homeland Security Science and Technology Advisory Committee

    Science.gov (United States)

    2010-01-15

    ... SECURITY Homeland Security Science and Technology Advisory Committee AGENCY: Science and Technology...: The Homeland Security Science and Technology Advisory Committee will meet January 26-28, 2010, at the... public. DATES: The Homeland Security Science and Technology Advisory Committee will meet January 26, 2010...

  13. 75 FR 18516 - Homeland Security Science and Technology Advisory Committee

    Science.gov (United States)

    2010-04-12

    ... SECURITY Homeland Security Science and Technology Advisory Committee AGENCY: Science and Technology...: The Homeland Security Science and Technology Advisory Committee will meet April 20-22, 2010 at the.... This meeting will be closed to the public. DATES: The Homeland Security Science and Technology Advisory...

  14. JPRS Report, Science & Technology, Japan

    Science.gov (United States)

    2007-11-02

    overcoming the "quenching" the traditional trains , the Linear Maglev system allows phenomena. one transformer station to be able to control one train only...limitless dreams and hopes for the training and securing, (2) ample R&D funding, (3) infor- progress of science. At the same time, this discovery gave...with an Takagi-When you say an intelligent material, which is, engineering training , are least familiar with some of the let’s say, a bone, do you mean

  15. JPRS Report, Science & Technology: Europe.

    Science.gov (United States)

    2007-11-02

    indeed the case, the Fr88 million invested in the operation—40 million of which were provided by the French government , 28 million by the ESA, and 20...million by the Midi- Pyrenees region and the department of Haute- Garonne—will have proved worthwhile. Moreover, the CNES is firmly convinced that...in Fokker 92WS0778C Paris AFP SCIENCES in French 30 Jul 92 pl5 [Text] La Haye—The Dutch government , which holds 31.8 percent of the capital of

  16. Ethiopian Journal of Science and Technology: Editorial Policies

    African Journals Online (AJOL)

    The Ethiopian Journal of Science and Technology (EJST) publishes high quality ... applied aspects of science, technology, agriculture, health and other related fields. ... Dr Endalkachew Nibret, Department of Biology, Science College, BDU.

  17. Science& Technology Review June 2003

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D

    2003-06-01

    This month's issue has the following articles: (1) Livermore's Three-Pronged Strategy for High-Performance Computing, Commentary by Dona Crawford; (2) Riding the Waves of Supercomputing Technology--Livermore's Computation Directorate is exploiting multiple technologies to ensure high-performance, cost-effective computing; (3) Chromosome 19 and Lawrence Livermore Form a Long-Lasting Bond--Lawrence Livermore biomedical scientists have played an important role in the Human Genome Project through their long-term research on chromosome 19; (4) A New Way to Measure the Mass of Stars--For the first time, scientists have determined the mass of a star in isolation from other celestial bodies; and (5) Flexibly Fueled Storage Tank Brings Hydrogen-Powered Cars Closer to Reality--Livermore's cryogenic hydrogen fuel storage tank for passenger cars of the future can accommodate three forms of hydrogen fuel separately or in combination.

  18. JPRS Report, Science & Technology Europe

    Science.gov (United States)

    2007-11-02

    Hypersonic Technology Program Outlined [Eckart Steinheil, Wolfgang Uhse; DORNIER POST, No 2, 1988] 14 Future Operational Aspects of European Space Station...autonomous place in the cosmos. But even if the supply with the space glider Hermes functions, dependency remains. For maintenance, one must look...its supply by Hermes. Every 180 days, the space glider , beginning at the end of 1999, is sup- posed to dock at the rearwardly-affixed coupling stud

  19. JPRS Report, Science & Technology, Europe.

    Science.gov (United States)

    2007-11-02

    L’USINE NOUVELLE/TECHNOLOGIES, 13 Dec 90] 19 Trends in Laser Applications Analyzed [Claude Gele ; Paris INDUSTRIES ET TECHNIQUES, 21 Dec 90] 19...Claude Gele ; Paris INDUSTRIES ET TECHNIQUES, 21 Dec 90] 21 LASERS, SENSORS, OPTICS Swiss-Developed Sensor Measures High Voltages Non...Trends in Laser Applications Analyzed 91WS0164A Paris INDUSTRIES ET TECHNIQUES in French 21 Dec 91 pp 25-26 [Article by Claude Gele : "The

  20. JPRS Report, Science & Technology, Japan.

    Science.gov (United States)

    2007-11-02

    personalization of information use and access. In the coming information society , all fields of human activities will be connected by information...of infrastructure and qualitative aspects of information technology utilization. To realize an advanced information society , it is necessary to...Software Promotion Programs A stable supply of high-quality software is essential to the realization of an advanced information society . The rapid

  1. Europe Report, Science and Technology

    Science.gov (United States)

    1986-09-30

    technologies into industry; nuclear energy; biotechnolgy; the exploitation and utilization of marine resources and, finally, "the Europe of...agriculture and in medicine. I am thinking here of bacteria, yeasts, fungi and actinomycetes . The Institute of Microbiology plays a major role in the...sphere of microbial hydrolysis. Considerable success has been achieved in isolating highly active bacterial, mold and actinomycetes strains. On the basis

  2. JPRS Report, Science & Technology, Japan.

    Science.gov (United States)

    2007-11-02

    space infrastructure. Structural materials, specially composite materials, technology is an important theme, so we are putting emphasis on research...attack is large, we also prepared a winglet -shaped main wing. A tail wing with a 90 degree angle of intersection was also prepared due to fears that...studies on aerodynamically flexible tailoring techniques for main wings, the models used in flutter wind tunnel tests are built with composite

  3. JPRS Report, Science & Technology, Europe

    Science.gov (United States)

    1992-11-30

    stiffness two times greater than that of aluminum and, hence, a savings in weight. Filmix is assembled by a Foucault -current welding technology and not...for structures to be used in space flights. The scope of fabrication of the Filmix strand and the Foucault - current welding technique are both the...official, Michel Maurette, since it will not only have to observe, detect, and evaluate, but make decisions and implement them without interven

  4. Science, Technology and Requirements - Forum

    Science.gov (United States)

    2012-10-18

    military applications; the glass technology can be used to develop retroreflectors for improved marking in highways, textiles , and signs. UV...equipment, or vehicles that can be tracked from long distances. Results Laminated 12”x12” windows were tested for ballistic resistance per ASTM...glass ribbon composites (OTRC) as components of laminated armor windows • Metrics and Deliverables: 12”x12”x2.5” laminated armor window that

  5. JPRS Report, Science & Technology, Japan

    Science.gov (United States)

    2007-11-02

    Ford Aerospace of the U.S. or Aerospatiale of France. It will be equipped with two infrared-ray cameras to improve observation capabilities. The...and by scanning it with a laser beam. An X-ray fiber is not only effective as a sensor technology but expected to trigger social demand more than...omitted]. With regard to the Compton type free electron laser using high-energy small- current electron beam sources (linear accelerator, electron

  6. Japan Report, Science and Technology

    Science.gov (United States)

    2007-11-02

    Ishikawa; OPTRONICS, Oct 86) 47 NEW MATERIALS /9986 High Thermal Conductive Aluminum Nitride Discussed (Kazuo Shinozaki, Akihiko Tsuge; CERAMICS...cooling systems (kerosene and gas) in terms of convenience, safety, and cleanliness . It will attract consumers’ attention in the future if its thermal...constant demands for safety, cleanliness , low cost, and convenience. The development of technology is indispensable to the management of electric

  7. JPRS Report, Science & Technology: Europe.

    Science.gov (United States)

    2007-11-02

    While Aerospatiale sold 289 helicopters in 1990, last year’s level only reached 256 machines. This figure includes the MBB products, the BO 105 (34...Aerospatiale started with CATIC (China) and Singapore Aerospace, will be transferred to Ottobrunn. In addition, important future programs are the BO ...92 p 3 [Interview with Sarolta Makara, Madame Director of Csucstechnika Ltd., by B. L.] [Text] Csucstechnika [Peak Technology] is the only firm in

  8. Terahertz biomedical science and technology

    CERN Document Server

    Son, Joo-Hiuk

    2014-01-01

    Introduction to Biomedical Studies Using Terahertz WavesJoo-Hiuk SonSection I Terahertz TechnologyTerahertz Sources and DetectorsHyunyong Choi and Joo-Hiuk SonTabletop High-Power Terahertz Pulse Generation TechniquesYun-Shik LeeTerahertz Imaging and Tomography TechniquesHyunyong Choi and Joo-Hiuk SonCompact Solid-State Electronic Terahertz Devices and CircuitsJae-Sung Rieh, Daekeun Yoon, and Jongwon Yun<

  9. Analysis of the basic science section of the orthopaedic in-training examination.

    Science.gov (United States)

    Sheibani-Rad, Shahin; Arnoczky, Steven Paul; Walter, Norman E

    2012-08-01

    Since 1963, the Orthopaedic In-Training Examination (OITE) has been administered to orthopedic residents to assess residents' knowledge and measure the quality of teaching within individual programs. The OITE currently consists of 275 questions divided among 12 domains. This study analyzed all OITE basic science questions between 2006 and 2010. The following data were recorded: number of questions, question taxonomy, category of question, type of imaging modality, and recommended journal and book references. Between 2006 and 2010, the basic science section constituted 12.2% of the OITE. The assessment of taxonomy classification showed that recall-type questions were the most common, at 81.4%. Imaging modalities typically involved questions on radiographs and constituted 6.2% of the OITE basic science section. The majority of questions were basic science questions (eg, genetics, cell replication, and bone metabolism), with an average of 26.4 questions per year. The Journal of Bone & Joint Surgery (American Volume) and the American Academy of Orthopaedic Surgeons' Orthopaedic Basic Science were the most commonly and consistently cited journal and review book, respectively. This study provides the first review of the question content and recommended references of the OITE basic science section. This information will provide orthopedic trainees, orthopedic residency programs, and the American Academy of Orthopaedic Surgeons Evaluation Committee valuable information related to improving residents' knowledge and performance and optimizing basic science educational curricula.

  10. Improving NASA's technology for space science

    Science.gov (United States)

    1993-01-01

    The continued advance of the nation's space program is directly dependent upon the development and use of new technology. Technology is the foundation for every aspect of space missions and ground operations. The improvements in technology that will enable future advances are not only in device and system performance, but also in permitting missions to be carried out more rapidly and at lower cost. Although more can be done with current technology, NASA's recent call for new and innovative approaches should not be answered by employing only today's technologies; new technologies with revolutionary potential should be sought. The study reported here was performed to identify means to enhance the development of technologies for the space sciences and applications.

  11. Hanford science and technology needs statements, 2000

    Energy Technology Data Exchange (ETDEWEB)

    BERLIN, G.T.

    1999-07-16

    In the aftermath of the Cold War, the United States has begun addressing the environmental consequences of five decades of nuclear weapons production. In November 1989, DOE established the Office of Environmental Restoration and Waste Management (EM) as the central authority for cleaning up the DOE weapons complex legacy of pollution, for preventing further environmental contamination, and for instituting responsible environmental management. While performing its tasks, EM found that many aspects of its large and complex mission could not be achieved using existing science and technology or without incurring unreasonable costs, risks, or schedule impacts. Consequently, a process was developed to solicit needs from around the DOE complex and focus the science and technology resources of EM-50, the National Laboratories, private industry, and colleges and universities on those needs. This document describes those needs that the Hanford Site has identified as requiring additional science or technology to complete.

  12. Hanford science and technology needs statements, 1999

    Energy Technology Data Exchange (ETDEWEB)

    Berlin, G.T.

    1998-09-30

    In the aftermath of the Cold War, the US has begun addressing the environmental consequences of five decades of nuclear weapons production. In November 1989, DOE established the Office of Environmental Restoration and Waste Management (EM) as the central authority for cleaning up the DOE weapons complex legacy of pollution, for preventing further environmental contamination, and for instituting responsible environmental management. While performing its tasks, EM found that many aspects of its large and complex decisions could not be achieved using existing science and technology or without incurring unreasonable costs, risks, or schedule impacts. Consequently, a process was developed to solicit needs from around the DOE complex and focus the science and technology resources of EM-50, the National Laboratories, private industry, and collages and universities on those needs. This document describes those needs which the Hanford Site has identified as requiring additional science or technology to complete.

  13. Basic science research and education: a priority for training and capacity building in developing countries.

    Science.gov (United States)

    Deckelbaum, Richard J; Ntambi, James M; Wolgemuth, Debra J

    2011-09-01

    This article provides evidence that basic science research and education should be key priorities for global health training, capacity building, and practice. Currently, there are tremendous gaps between strong science education and research in developed countries (the North) as compared to developing countries (the South). In addition, science research and education appear as low priorities in many developing countries. The need to stress basic science research beyond the typical investment of infectious disease basic service and research laboratories in developing areas is significant in terms of the benefits, not only to education, but also for economic strengthening and development of human resources. There are some indications that appreciation of basic science research education and training is increasing, but this still needs to be applied more rigorously and strengthened systematically in developing countries. Copyright © 2011 Elsevier Inc. All rights reserved.

  14. Nordic science and technology entrepreneurship education

    DEFF Research Database (Denmark)

    Warhuus, Jan P.; Basaiawmoit, Rajiv Vaid

    As a university discipline, entrepreneurship education (EEd) has moved from whether it can be taught, to what and how it should be taught (Kuratko 2005) and beyond the walls of the business school (Hindle 2007), where a need for a tailored, disciplinary approach is becoming apparent. Within science......, findings, and knowledge. The objective of this paper is to decode this tacit knowledge within Nordic science and technology institutions, and use it to provide guidance for future EEd program designs and improvements....

  15. Science & Technology Review June 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-06-05

    This month's issue has the following articles: (1) A Safer and Even More Effective TATB - Commentary by Bruce T. Goodwin; (2) Dissolving Molecules to Improve Their Performance - Computer scientists and chemists have teamed to develop a green method for recycling a valuable high explosive that is no longer manufactured; (3) Exceptional People Producing Great Science - Postdoctoral researchers lend their expertise to projects that support the Laboratory's missions; (4) Revealing the Identities and Functions of Microbes - A new imaging technique illuminates bacterial metabolic pathways and complex relationships; and (5) A Laser Look inside Planets - Laser-driven ramp compression may one day reveal the interior structure of Earth-like planets in other solar systems.

  16. Science & Technology Review November 2006

    Energy Technology Data Exchange (ETDEWEB)

    Radousky, H

    2006-09-29

    This months issue has the following articles: (1) Expanded Supercomputing Maximizes Scientific Discovery--Commentary by Dona Crawford; (2) Thunder's Power Delivers Breakthrough Science--Livermore's Thunder supercomputer allows researchers to model systems at scales never before possible. (3) Extracting Key Content from Images--A new system called the Image Content Engine is helping analysts find significant but hard-to-recognize details in overhead images. (4) Got Oxygen?--Oxygen, especially oxygen metabolism, was key to evolution, and a Livermore project helps find out why. (5) A Shocking New Form of Laserlike Light--According to research at Livermore, smashing a crystal with a shock wave can result in coherent light.

  17. Science & Technology Review September 2002

    Energy Technology Data Exchange (ETDEWEB)

    Budil, K

    2002-09-01

    This month's issue has the following articles: (1) Livermore--Poised for the Future, Commentary by Michael R. Anastasio; (2) A Hitchhiker's Guide to Early Earth--Experiments examine the possibility that the building blocks of life arrived on Earth as hitchhikers on comets; (3) A New World of Maps--More than pretty pictures, maps prepared with the tools of geographic information sciences allow researchers to find new relationships among spatial information; (4) Solid-Oxide Fuel Cells Stack Up to Efficient, Clean Power--The goal of Livermore's research in solid-oxide fuel cells is electric power generated cleanly and efficiently at an affordable cost; and (5) Empowering Light, Historic Accomplishments in Laser Research--During the past 40 plus years, the laser program at Livermore has played a seminal role in taking high-energy lasers from concept to reality.

  18. Science & Technology Review March 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-01-22

    This month's issue has the following articles: (1) Seismic Science and Nonproliferation--Commentary by William H. Goldstein; (2) Sleuthing Seismic Signals--Supercomputer simulations improve the accuracy of models used to distinguish nuclear explosions from earthquakes and pinpoint their location; (3) Wind and the Grid--The Laboratory lends technical expertise to government and industry to more effectively integrate wind energy into the nation's electrical infrastructure; (4) Searching for Tiny Signals from Dark Matter--Powerful amplifiers may for the first time allow researchers to detect axions, hypothesized particles that may constitute 'dark matter', and (5) A Better Method for Self-Decontamination--A prototype decontamination system could one day allow military personnel and civilians to better treat themselves for exposure to toxic chemicals.

  19. Science & Technology Review April 2007

    Energy Technology Data Exchange (ETDEWEB)

    Radousky, H B

    2007-02-27

    This month's issue has the following articles: (1) Shaking the Foundations of Solar-System Science--Commentary by William H. Goldstein; (2) Stardust Results Challenge Astronomical Convention--The first samples retrieved from a comet are a treasure trove of surprises to Laboratory researchers; (3) Fire in the Hole--Underground coal gasification may help to meet future energy supply challenges with a production process from the past; (4) Big Physics in Small Spaces--A newly developed computer model successfully simulates particle-laden fluids flowing through complex microfluidic systems; (5) A New Block on the Periodic Table--Livermore and Russian scientists add a new block to the periodic table with the creation of element 118; and (6) A Search for Patterns and Connections--Throughout his career, Edward Teller searched for mathematical solutions to explain the physical world.

  20. Science & Technology Review June 2010

    Energy Technology Data Exchange (ETDEWEB)

    Blobaum, K J

    2010-04-28

    This month's issue has the following articles: (1) A Leader in High-Pressure Science--Commentary by William H. Goldstein; (2) Diamonds Put the Pressure on Materials--New experimental capabilities are helping Livermore scientists better understand how extreme pressure affects a material's structure; (3) Exploring the Unusual Behavior of Granular Materials--Livermore scientists are developing new techniques for predicting the response of granular materials under pressure; (4) A 1-Ton Device in a Briefcase--A new briefcase-sized tool for nuclear magnetic resonance is designed for onsite analysis of suspected chemical weapons; and (5) Targets Designed for Ignition--A series of experiments at the National Ignition Facility is helping scientists finalize the ignition target design.

  1. 77 FR 5282 - National Science and Technology Council

    Science.gov (United States)

    2012-02-02

    ... From the Federal Register Online via the Government Publishing Office ] OFFICE OF SCIENCE AND TECHNOLOGY POLICY National Science and Technology Council ACTION: Notice of Public Meeting. SUMMARY: The... Technology (NSET) Subcommittee of the Committee on Technology, National Science and Technology Council...

  2. Separation science and technology: an ORNL perspective

    Energy Technology Data Exchange (ETDEWEB)

    Pruett, D.J.

    1986-05-01

    This report was prepared as a summary of a fourfold effort: (1) to examine schemes for defining and categorizing the field of separation science and technology; (2) to review several of the major categories of separation techniques in order to determine the most recent developments and future research needs; (3) to consider selected problems and programs that require advances in separation science and technology as a part of their solution; and (4) to propose suggestions for new directions in separation research at Oak Ridge National Laboratory (ORNL).

  3. Incorporating digital technologies into science classes

    DEFF Research Database (Denmark)

    Hilton, Annette; Hilton, Geoff

    2013-01-01

    learning. There is a need for research that examines the ways in which digital technologies impact on teaching practices and learning outcomes. This paper describes case studies from two larger studies that examined ways in which digital technologies could be used to promote students’ understanding...... in science. The first case study involved primary school students (12 years old) using digital video production to record and represent their learning in science. This study extended writing-to-learn approaches to include video production to learn. The second case study involved Year 11 chemistry students...

  4. Advances in nuclear science and technology

    CERN Document Server

    Henley, Ernest J

    1972-01-01

    Advances in Nuclear Science and Technology, Volume 6 provides information pertinent to the fundamental aspects of nuclear science and technology. This book covers a variety of topics, including nuclear steam generator, oscillations, fast reactor fuel, gas centrifuge, thermal transport system, and fuel cycle.Organized into six chapters, this volume begins with an overview of the high standards of technical safety for Europe's first nuclear-propelled merchant ship. This text then examines the state of knowledge concerning qualitative results on the behavior of the solutions of the nonlinear poin

  5. Mathematics for engineering, technology and computing science

    CERN Document Server

    Martin, Hedley G

    1970-01-01

    Mathematics for Engineering, Technology and Computing Science is a text on mathematics for courses in engineering, technology, and computing science. It covers linear algebra, ordinary differential equations, and vector analysis, together with line and multiple integrals. This book consists of eight chapters and begins with a discussion on determinants and linear equations, with emphasis on how the value of a determinant is defined and how it may be obtained. Solution of linear equations and the dependence between linear equations are also considered. The next chapter introduces the reader to

  6. Japan society for software science and technology

    CERN Document Server

    Nakajima, Reiji; Hagino, Tatsuya

    1990-01-01

    Advances in Software Science and Technology, Volume 1 provides information pertinent to the advancement of the science and technology of computer software. This book discusses the various applications for computer systems.Organized into three parts encompassing 13 chapters, this volume begins with an overview of the phase structure grammar for Japanese called JPSG, and a parser based on this grammar. This text then explores the logic-based knowledge representation called Uranus, which uses a multiple world mechanism. Other chapters consider the optimal file segmentation techniques for multi-at

  7. Separation science and technology: an ORNL perspective

    Energy Technology Data Exchange (ETDEWEB)

    Pruett, D.J.

    1986-05-01

    This report was prepared as a summary of a fourfold effort: (1) to examine schemes for defining and categorizing the field of separation science and technology; (2) to review several of the major categories of separation techniques in order to determine the most recent developments and future research needs; (3) to consider selected problems and programs that require advances in separation science and technology as a part of their solution; and (4) to propose suggestions for new directions in separation research at Oak Ridge National Laboratory (ORNL).

  8. Advances in software science and technology

    CERN Document Server

    Kakuda, Hiroyasu; Ohno, Yoshio

    1992-01-01

    Advances in Software Science and Technology, Volume 3 provides information pertinent to the advancement of the science and technology of computer software. This book discusses the various applications for computer systems.Organized into two parts encompassing 11 chapters, this volume begins with an overview of the development of a system of writing tools called SUIKOU that analyzes a machine-readable Japanese document textually. This text then presents the conditioned attribute grammars (CAGs) and a system for evaluating them that can be applied to natural-language processing. Other chapters c

  9. Advances in nuclear science and technology

    CERN Document Server

    Henley, Ernest J

    1976-01-01

    Advances in Nuclear Science and Technology, Volume 9 provides information pertinent to the fundamental aspects of nuclear science and technology. This book discusses the safe and beneficial development of land-based nuclear power plants.Organized into five chapters, this volume begins with an overview of the possible consequences of a large-scale release of radioactivity from a nuclear reactor in the event of a serious accident. This text then discusses the extension of conventional perturbation techniques to multidimensional systems and to high-order approximations of the Boltzmann equation.

  10. Advances in nuclear science and technology

    CERN Document Server

    Henley, Ernest J

    1973-01-01

    Advances in Nuclear Science and Technology, Volume 7 provides information pertinent to the fundamental aspects of nuclear science and technology. This book discusses the safe and beneficial development of land-based nuclear power plants.Organized into five chapters, this volume begins with an overview of irradiation-induced void swelling in austenitic stainless steels. This text then examines the importance of various transport processes for fission product redistribution, which depends on the diffusion data, the vaporization properties, and the solubility in the fuel matrix. Other chapters co

  11. Advances in software science and technology

    CERN Document Server

    Hikita, Teruo; Kakuda, Hiroyasu

    1993-01-01

    Advances in Software Science and Technology, Volume 4 provides information pertinent to the advancement of the science and technology of computer software. This book discusses the various applications for computer systems.Organized into two parts encompassing 10 chapters, this volume begins with an overview of the historical survey of programming languages for vector/parallel computers in Japan and describes compiling methods for supercomputers in Japan. This text then explains the model of a Japanese software factory, which is presented by the logical configuration that has been satisfied by

  12. Basic science and energy research sector profile: Background for the National Energy Strategy

    Energy Technology Data Exchange (ETDEWEB)

    March, F.; Ashton, W.B.; Kinzey, B.R.; McDonald, S.C.; Lee, V.E.

    1990-11-01

    This Profile report provides a general perspective on the role of basic science in the spectrum of research and development in the United States, and basic research's contributions to the goals of the National Energy Strategy (NES). It includes selected facts, figures, and analysis of strategic issues affecting the future of science in the United States. It is provided as background for people from government, the private sector, academia, and the public, who will be reviewing the NES in the coming months; and it is intended to serve as the basis for discussion of basic science issues within the context of the developing NES.

  13. Review and expectation of integrated curriculum of basic medical sciences of Shanghai Jiao Tong University

    Institute of Scientific and Technical Information of China (English)

    Xiao-yin NIU; Song YU; Xiao-kui GUO

    2015-01-01

    Since early 1950 s,many domestic and foreign medical schools have carried out the integrated teaching reform of medical education. In our school of basic medical sciences,there have been three types of integrated curriculum reform carried out in history,i. e. horizontally integrated courses,problem-oriented basic medical sciences curriculum, and organ system-based integrated curriculum. This article reviews the experience of these three teaching reforms and the problems encountered and hopes to provide some references for the integration of basic medical sciences curriculum of other medical schools.

  14. Teaching Basic Science Environmentally, The Concept: The cell is basic unit of structure of most organisms.

    Science.gov (United States)

    Busch, Phyllis S.

    1985-01-01

    Suggests simple ways to introduce students to the concept that the cell is the basic unit of structure of most organisms. Mentions materials for microscope study that are readily available and easy to handle, e.g., membranes from between the scales of the onion bulb, thin-leaved plants, pond water, and pollen. (JHZ)

  15. Hanford science and technology needs statements document

    Energy Technology Data Exchange (ETDEWEB)

    Piper, L.L.

    1997-12-31

    This document is a compilation of the Hanford science and technology needs statements for FY 1998. The needs were developed by the Hanford Site Technology Coordination Group (STCG) with full participation and endorsement of site user organizations, stakeholders, and regulators. The purpose of this document is to: (a) provide a comprehensive listing of Hanford science and technology needs, and (b) identify partnering and commercialization opportunities with industry, other federal and state agencies, and the academic community. The Hanford STCG reviews and updates the needs annually. Once completed, the needs are communicated to DOE for use in the development and prioritization of their science and technology programs, including the Focus Areas, Cross-Cutting Programs, and the Environmental Management Science Program. The needs are also transmitted to DOE through the Accelerating Cleanup: 2006 Plan. The public may access the need statements on the Internet on: the Hanford Home Page (www.hanford.gov), the Pacific Rim Enterprise Center`s web site (www2.pacific-rim.org/pacific rim), or the STCG web site at DOE headquarters (em-52.em.doegov/ifd/stcg/stcg.htm). This page includes links to science and technology needs for many DOE sites. Private industry is encouraged to review the need statements and contact the Hanford STCG if they can provide technologies that meet these needs. On-site points of contact are included at the ends of each need statement. The Pacific Rim Enterprise Center (206-224-9934) can also provide assistance to businesses interested in marketing technologies to the DOE.

  16. Nigerian Journal of Basic and Applied Sciences: Submissions

    African Journals Online (AJOL)

    of science in all its aspects of theory, principles, methodology and practice, with ... which identify the subject, are preferred for indexing and information retrieval ... Abstract: An abstract, not exceeding 200 words, should precede the introduction.

  17. Basic research championed

    Science.gov (United States)

    Friebele, Elaine

    In April, the Office of National Science and Technology Policy released its biennial report to Congress. Science and Technology: Shaping the Twenty-First Century addresses the President's policy for maintaining U.S. leadership in science and technology, significant developments, and important national issues in science, and opportunities to use science and technology in federal programs and national goals. The administration strongly supports basic research as a sound investment and an inspiration to society. As corporate laboratories increasingly favor applied R&D projects, the federal government is becoming the dominant sponsor of long-term, basic research.

  18. Basic training in mathematics a fitness program for science students

    CERN Document Server

    Shankar, R

    1995-01-01

    Based on course material used by the author at Yale University, this practical text addresses the widening gap found between the mathematics required for upper-level courses in the physical sciences and the knowledge of incoming students This superb book offers students an excellent opportunity to strengthen their mathematical skills by solving various problems in differential calculus By covering material in its simplest form, students can look forward to a smooth entry into any course in the physical sciences

  19. Science& Technology Review March 2004

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D H

    2004-01-23

    This month's issue has the following articles: (1) ''Rethinking Atoms for Peace and the Future of Nuclear Technology'' a commentary by Ronald F. Lehman II; (2) ''Rich Legacy from Atoms for Peace'' In 1953, President Eisenhower encouraged world leaders to pursue peaceful uses of nuclear technology. Many of Livermore's contributions in the spirit of this initiative continue to benefit society today. (3) ''Tropopause Height Becomes Another Climate-Change Fingerprint'' Simulations and observational data show that human activities are largely responsible for the steady elevation of the tropopause, the boundary between the troposphere and the stratosphere. (4) ''A Better Method for Certifying the Nuclear Stockpile'' Livermore and Los Alamos are developing a common framework for evaluating the reliability and safety of nuclear weapons. (5) ''Observing How Proteins Loop the Loop'' A new experimental method developed at Livermore allows scientists to monitor the folding processes of proteins, one molecule at a time.

  20. Dismantling boundaries in science and technology studies.

    Science.gov (United States)

    Dear, Peter; Jasanoff, Sheila

    2010-12-01

    The boundaries between the history of science and science and technology studies (STS) can be misleadingly drawn, to the detriment of both fields. This essay stresses their commonalities and potential for valuable synergy. The evolution of the two fields has been characterized by lively interchange and boundary crossing, with leading scholars functioning easily on both sides of the past/present divide. Disciplines, it is argued, are best regarded as training grounds for asking particular kinds of questions, using particular clusters of methods. Viewed in this way, history of science and STS are notable for their shared approaches to disciplining. The essay concludes with a concrete example--regulatory science--showing how a topic such as this can be productively studied with methods that contradict any alleged disciplinary divide between historical and contemporary studies of science.

  1. Assessment of basic research needs for greenhouse gas control technologies

    Energy Technology Data Exchange (ETDEWEB)

    Benson, S.M.; Chandler, W.; Edmonds, J.; Houghton, J.; Levine, M.; Bates, L.; Chum, H.; Dooley, J.; Grether, D.; Logan, J.; Wiltsee, G.; Wright, L.

    1998-09-01

    This paper is an outgrowth of an effort undertaken by the Department of Energy's Office of Energy Research to assess the fundamental research needs to support a national program in carbon management. Five topics were identified as areas where carbon management strategies and technologies might be developed: (1) capture of carbon dioxide, decarbonization strategies, and carbon dioxide disposal and utilization; (2) hydrogen development and fuel cells; (3) enhancement of the natural carbon cycle; (4) biomass production and utilization; and (5) improvement of the efficiency of energy production, conversion, and utilization. Within each of these general areas, experts came together to identify targets of opportunity for fundamental research likely to lead to the development of mid- to long-term solutions for stabilizing or decreasing carbon dioxide and other greenhouse gases in the atmosphere. Basic research to support the options outlined above are far reaching-from understanding natural global processes such as the ocean and terrestrial carbon cycles to development of new materials and concepts for chemical separation. Examples of fundamental research needs are described in this paper.

  2. Teaching Basic Classification through an Elementary Science Unit on Food.

    Science.gov (United States)

    Schubert, Nancy A.

    Five lesson plans are included in this unit designed to teach basic classification skills through the study of food. Each lesson plan contains an objective, list of materials needed, statement of the lesson problem, instructional strategies, learning outcomes, and evaluation method(s). Objectives of the lessons include: (1) grouping common animals…

  3. Science & Technology Review May 2005

    Energy Technology Data Exchange (ETDEWEB)

    Aufderheide, M B

    2005-04-05

    Articles in this month's issue include: (1) Einstein's Legacy Alive at Livermore--Commentary by Michael R. Anastasio; (2) Applying Einstein's Theories of Relativity--In their efforts to understand the cosmos, Livermore physicists must account for the relativistic effects postulated by Albert Einstein; (3) Locked in Rock: Sequestering Carbon Dioxide Underground--Livermore scientists are examining technologies to reduce atmospheric concentrations of carbon dioxide by burying it deep underground; (4) Modeling the Subsurface Movement of Radionuclides--Using data from past underground nuclear tests, a Livermore team is modeling radionuclide migration at the Nevada Test Site; and (5) Novel Materials from Solgel Chemistry--Livermore chemists are developing a method for fabricating solgels to better control the physical properties of the new materials.

  4. Science & Technology Review December 2007

    Energy Technology Data Exchange (ETDEWEB)

    Chinn, D J

    2007-10-24

    This month's issue has the following articles: (1) Homeland Security Begins Abroad--Commentary by John C. Doesburg; (2) Out of Harm's Way--New physical protection and accountability systems, together with a focus on security, safeguard nuclear materials in the Russian Federation; (3) A Calculated Journey to the Center of the Earth--Determining the permeability of partially melted metals in a mineral matrix unlocks secrets about the formation of Earth's core; (4) Wireless That Works--Communication technologies using ultrawideband radar are improving national security; and (5) Power to the People--Edward Teller envisioned safe and plentiful nuclear power for peaceful applications.

  5. Science & Technology Review March 2010

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2010-01-29

    This month's issue has the following articles: (1) Countering the Growing Chem-Bio Threat -- Commentary by Penrose (Parney) C. Albright; (2) Responding to a Terrorist Attack Involving Chemical Warfare Agents -- Livermore scientists are helping the nation strengthen plans to swiftly respond to an incident involving chemical warfare agents; (3) Revealing the Secrets of a Deadly Disease -- A Livermore-developed system helps scientists better understand how plague bacteria infect healthy host cells; (4) A New Application for a Weapons Code -- Simulations reveal for the first time how blast waves cause traumatic brain injuries; (5) Testing Valuable National Assets for X-Ray Damage -- Experiments at the National Ignition Facility are measuring the effects of radiation on critical systems; and (6) An Efficient Way to Harness the Sun's Power -- New solar thermal technology is designed to supply residential electric power at nearly half of the current retail price.

  6. Technology thrusts for future Earth science applications

    Science.gov (United States)

    Habib, Shahid

    2001-02-01

    This paper presents NASA's recent direction to invest in the critical science instrument and platform technologies in order to realize more reliable, frequent and versatile missions for future Earth Science measurements. Historically, NASA's Earth Science Enterprise has developed and flown science missions that have been large in size, mass and volume. These missions have taken much longer to implement due to technology development time, and have carried a large suite of instruments on a large spacecraft. NASA is now facing an era where the budget for the future years is more or less flat and the possibility for any major new start does not vividly appear on the horizon. Unfortunately, the scientific measurement needs for remote sensing have not shrunk to commensurate with the budget constraints. In fact, the challenges and scientific appetite in search of answers to a score of outstanding questions have been gradually expanding. With these factors in mind, for the last three years NASA has been changing its focus to concentrate on how to take advantage of smaller missions by relying on industry, and minimizing the overall mission life cycle by developing technologies that are independent of the mission implementation cycle. The major redirection of early investment in the critical technologies should eventually have its rewards and significantly reduce the mission development period. Needless to say, in the long run this approach should save money, minimize risk, promote or encourage partnering, allow for a rapid response to measurement needs, and enable frequent missions making a wider variety of earth science measurements. This paper gives an overview of some of the identified crucial technologies and their intended applications for meeting the future Earth Science challenges.

  7. Opportunities to Learn in School and at Home: How can they predict students' understanding of basic science concepts and principles?

    Science.gov (United States)

    Wang, Su; Liu, Xiufeng; Zhao, Yandong

    2012-09-01

    As the breadth and depth of economic reforms increase in China, growing attention is being paid to equalities in opportunities to learn science by students of various backgrounds. In early 2009, the Chinese Ministry of Education and Ministry of Science and Technology jointly sponsored a national survey of urban eighth-grade students' science literacy along with their family and school backgrounds. The present study focused on students' understanding of basic science concepts and principles (BSCP), a subset of science literacy. The sample analyzed included 3,031 students from 109 randomly selected classes/schools. Correlation analysis, one-way analysis of variance, and two-level linear regression were conducted. The results showed that having a refrigerator, internet, more books, parents purchasing books and magazines related to school work, higher father's education level, and parents' higher expectation of the education level of their child significantly predicted higher BSCP scores; having siblings at home, owning an apartment, and frequently contacting teachers about the child significantly predicted lower BSCP scores. At the school level, the results showed that being in the first-tier or key schools, having school libraries, science popularization galleries, computer labs, adequate equipment for teaching, special budget for teacher training, special budget for science equipment, and mutual trust between teachers and students significantly predicated higher BSCP scores; and having science and technology rooms, offering science and technology interest clubs, special budget for science curriculum development, and special budget for science social practice activities significantly predicted lower BSCP scores. The implications of the above findings are discussed.

  8. Using Soils to Teach Basic Concepts in Science and Art

    Science.gov (United States)

    Lindbo, David L.; Kozlowski, Deborah; Robinson, Clay; Chapman, Susan

    2014-05-01

    Teaching primary and secondary school students (K-12) about science and art, although absolutely critical, can be difficult. Teachers have specific standards or subject matters that they are required to cover and often soils and soil science is not included in that list. We have struggled with ways to bring soil science information to the larger audience as the direct approach meets with resistance due to the time commitments to other standards. Our approach now is to use soils as a media or vehicle to teach key concepts in broad subject areas. We have developed several lesson plans in science, geography, math and art that focus on a concept but use soils to convey it. For example students make "mini" monoliths of a state soil. During this exercise students need to use skills in geography to find where their state soil occurs in their state and in the country. They need to understand colors in order to choose the correct colors to use to make their monolith. Finally, they must understand how scales work in order to make the monolith accurate in terms of horizon depths. Throughout the exercise discussion on my certain colors occur in the soil can be discussed. This discussion can lead to a qualitative understanding of chemistry and biology. This presentation will demonstrate this lesson and several others that have been developed and available through the Soil Science Society of America's K12 Education Committee.

  9. 75 FR 9007 - National Science and Technology Council, Committee on Technology Capstone Workshop Risk...

    Science.gov (United States)

    2010-02-26

    ... TECHNOLOGY POLICY National Science and Technology Council, Committee on Technology Capstone Workshop Risk Management Methods & Ethical, Legal, and Societal Implications of Nanotechnology: Public Meeting ACTION... the Nanoscale Science, Engineering, and Technology (NSET) Subcommittee of the Committee on...

  10. Ciencia básica y ciencia aplicada Basic science and applied science

    Directory of Open Access Journals (Sweden)

    Ruy Pérez-Tamayo

    2001-08-01

    ://www.insp.mx/salud/index.htmlA lecture was presented by the author at the Democratic Opinion Forum on Health Teaching and Research, organized by Mexico´s National Health Institutes Coordinating Office, at National Cardiology Institute "Ignacio Chavez", where he presented a critical review of the conventional classification of basic and applied science, as well as his personal view on health science teaching and research. According to the author, "well-conducted science" is that "generating reality-checked knowledge" and "mis-conducted science" is that "unproductive or producing 'just lies' and 'non-fundable'. To support his views, the author reviews utilitarian and pejorative definitions of science, as well as those of committed and pure science, useful and useless science, and practical and esoterical science, as synonyms of applied and basic science. He also asserts that, in Mexico, "this classification has been used in the past to justify federal funding cutbacks to basic science, allegedly because it is not targeted at solving 'national problems' or because it was not relevant to priorities set in a given six-year political administration period". Regarding health education and research, the author asserts that the current academic programs are inefficient and ineffective; his proposal to tackle these problems is to carry out a solid scientific study, conducted by a multidisciplinary team of experts, "to design the scientific researcher curricula from recruitment of intelligent young people to retirement or death". Performance assessment of researchers would not be restricted to publication of papers, since "the quality of scientific work and contribution to the development of science is not reflected by the number of published papers". The English version of this paper is available at: http://www.insp.mx/salud/index.html

  11. Science & Technology Review June 2012

    Energy Technology Data Exchange (ETDEWEB)

    Poyneer, L A

    2012-04-20

    This month's issue has the following articles: (1) A New Era in Climate System Analysis - Commentary by William H. Goldstein; (2) Seeking Clues to Climate Change - By comparing past climate records with results from computer simulations, Livermore scientists can better understand why Earth's climate has changed and how it might change in the future; (3) Finding and Fixing a Supercomputer's Faults - Livermore experts have developed innovative methods to detect hardware faults in supercomputers and help applications recover from errors that do occur; (4) Targeting Ignition - Enhancements to the cryogenic targets for National Ignition Facility experiments are furthering work to achieve fusion ignition with energy gain; (5) Neural Implants Come of Age - A new generation of fully implantable, biocompatible neural prosthetics offers hope to patients with neurological impairment; and (6) Incubator Busy Growing Energy Technologies - Six collaborations with industrial partners are using the Laboratory's high-performance computing resources to find solutions to urgent energy-related problems.

  12. Informal learning at school. Science fairs in basic schools

    OpenAIRE

    Esteves, Zita; Cabral, Andreia; Costa, Manuel F. M.

    2008-01-01

    The communication herein reports on the second edition of the annual Science Fair at Externato Maria Auxiliadora, in Viana do Castelo, Portugal. It was intended to give continuity to the research project on science fairs of the previous year improving, based on past conclusions, some aspects: the age group of the participants was enlarged to ages 10 to 15, and there was a major effort to engage parents and the whole school community in the process and in the development/construction of the pr...

  13. United Nations Basic Space Science Initiative (UNBSSI) 1991-2012 and Beyond

    CERN Document Server

    Mathai, A M; Balogh, W R

    2015-01-01

    This paper contains an overview and summary on the achievements of the United Nations basic space science initiative in terms of donated and provided planetariums, astronomical telescopes, and space weather instruments, particularly operating in developing nations. This scientific equipment has been made available to respective host countries, particularly developing nations, through the series of twenty basic space science workshops, organized through the United Nations Programme on Space Applications since 1991. Organized by the United Nations, the European Space Agency (ESA), the National Aeronautics and Space Administration (NASA) of the United States of America, and the Japan Aerospace Exploration Agency (JAXA), the basic space science workshops were organized as a series of workshops that focused on basic space science (1991-2004), the International Heliophysical Year 2007 (2005-2009), and the International Space Weather Initiative (2010-2012) proposed by the Committee on the Peaceful Uses of Outer Spac...

  14. Acquisition of Basic Science Process Skills among Malaysian Upper Primary Students

    National Research Council Canada - National Science Library

    Ong, Eng Tek; Ramiah, Puspa; Ruthven, Kenneth; Salleh, Sabri Mohd; Yusuff, Nik Azmah Nik; Mokhsein, Siti Eshah

    2015-01-01

    This study aims to determine whether there are significant differences in the acquisition of basic science process skills by gender, school location and by grade levels among upper primary school students...

  15. 191 Students' Self-Concept and Their Achievement in Basic Science ...

    African Journals Online (AJOL)

    User

    2011-07-21

    Jul 21, 2011 ... possible selves that create the motivation for behavior. Academic self- ... or learners to develop in the study of Basic Science and this will provide necessary .... Secondary Students performance in English Language. Africa of.

  16. Primary teachers' attitudes towards science and technology

    NARCIS (Netherlands)

    Asma, L.J.F.; Walma van der Molen, J.H.; Aalderen-Smeets, S. van

    2011-01-01

    The study on primary teachers' attitudes towards science and technology has received considerable research attention over the last decades. However, if one looks at the extant literature in this domain, a major problem that becomes apparent is the lack of consistency in the conceptualization of what

  17. Support for School Science and Technology.

    Science.gov (United States)

    Schools Council, London (England).

    This Schools Council Working Paper contains the report of a working party established to review the "form, function and finance for all school science, mathematics and technology centres in the United Kingdom and to make suggestions for a possible national framework." A description of the types of existing centers used by science…

  18. Technothrillers and English for Science and Technology.

    Science.gov (United States)

    Diaz-Santos, Gilberto

    2000-01-01

    Focuses on a particular teaching experience where a contemporary fiction work featuring high tech has been used as a source material in English for science and technology courses, and how this approach has had a positive impact on students' motivation to learn English as well as on their overall performance in the foreign language. (Author/VWL)

  19. Science and Technology for Bioterrorism Defense

    Energy Technology Data Exchange (ETDEWEB)

    Fitch, J P

    2004-05-04

    The Lawrence Livermore National Laboratory (LLNL) Chemical & Biological National Security Program (CBNP) provides science, technology, and integrated systems for chemical and biological security. Our approach is to develop and field systems that dramatically improve the nation's capabilities to prevent, prepare for, detect, and respond to terrorist use of chemical or biological weapons.

  20. Science and Technology Policymaking: A Primer

    Science.gov (United States)

    2009-05-27

    mechanisms to combat anthrax in sheep and cattle, cholera in chickens, spoilage in milk , wine and vinegar, and rabies in people.) • Phenomena...decisions. Generally these issues fall into the category of science for policy and technology for policy. Examples include how to improve nutrition

  1. Food Science & Technology. Instructor Guide. Student Reference.

    Science.gov (United States)

    Martin, Phillip

    This packet contains an instructor curriculum guide and a student reference book for a course in food science and technology. The 4-unit curriculum contains 23 lessons. The instructor's guide contains the following components of a unit of instruction: objectives, competencies, motivational techniques, teaching procedures, other activities,…

  2. Computer science research and technology volume 3

    CERN Document Server

    Bauer, Janice P

    2011-01-01

    This book presents leading-edge research from across the globe in the field of computer science research, technology and applications. Each contribution has been carefully selected for inclusion based on the significance of the research to this fast-moving and diverse field. Some topics included are: network topology; agile programming; virtualization; and reconfigurable computing.

  3. Zimbabwe Journal of Technological Sciences: Submissions

    African Journals Online (AJOL)

    ... and well-written articles on theory and practice in Technological Sciences. ... Page 2: Write the manuscript title again without names, to facilitate blind reviewing. ... This is where the utility value, contribution or value addition of the study can ...

  4. STEM: Science Technology Engineering Mathematics. Executive Summary

    Science.gov (United States)

    Carnevale, Anthony P.; Smith, Nicole; Melton, Michelle

    2011-01-01

    Science, Technology, Engineering, and Mathematics (STEM) occupations are critical to the nation's continued economic competitiveness because of their direct ties to innovation, economic growth, and productivity, even though they will only be 5 percent of all jobs in the U.S. economy by 2018. The disproportionate influence of STEM raises a…

  5. Secondary School Science and Technology in Mauritius.

    Science.gov (United States)

    Hunma, Vandana

    2002-01-01

    Traces the history of secondary school science in Mauritius to identify factors that may have influenced its link to technology of local significance. Reports that while there are many educational and vocational opportunities, the education system is founded on literary lines with examinations. Subsequent selection at different levels has become…

  6. Thinking science with thinking machines: The multiple realities of basic and applied knowledge in a research border zone.

    Science.gov (United States)

    Hoffman, Steve G

    2015-04-01

    Some scholars dismiss the distinction between basic and applied science as passé, yet substantive assumptions about this boundary remain obdurate in research policy, popular rhetoric, the sociology and philosophy of science, and, indeed, at the level of bench practice. In this article, I draw on a multiple ontology framework to provide a more stable affirmation of a constructivist position in science and technology studies that cannot be reduced to a matter of competing perspectives on a single reality. The analysis is grounded in ethnographic research in the border zone of Artificial Intelligence science. I translate in-situ moments in which members of neighboring but differently situated labs engage in three distinct repertoires that render the reality of basic and applied science: partitioning, flipping, and collapsing. While the essences of scientific objects are nowhere to be found, the boundary between basic and applied is neither illusion nor mere propaganda. Instead, distinctions among scientific knowledge are made real as a matter of course.

  7. Introduction to cognition in science and technology.

    Science.gov (United States)

    Gorman, Michael E

    2009-10-01

    Cognitive studies of science and technology have had a long history of largely independent research projects that have appeared in multiple outlets, but rarely together. The emergence of a new International Society for Psychology of Science and Technology suggests that this is a good time to put some of the latest work in this area into topiCS in a way that will both acquaint readers with the cutting edge in this domain and also give them a hint of its history. One core theme includes how scientists, inventors, and engineers represent and solve problems; another, related theme is the extent to which they distribute and share cognition. Methodologies include fine-grained studies of historical records, protocols of working scientists, observations and comparisons of engineering science laboratories, and computational simulations designed both to serve as research tools and also to improve scientific problem-solving. The series of articles will conclude with the Associate Editor's suggestions for future research.

  8. Encyclopedia of color science and technology

    CERN Document Server

    2016-01-01

    The Encyclopedia of Color Science and Technology provides an authoritative single source for understanding and applying the concepts of color to all fields of science and technology, including artistic and historical aspects of color. Many topics are discussed in this timely reference, including an introduction to the science of color, and entries on the physics, chemistry and perception of color. Color is described as it relates to optical phenomena of color and continues on through colorants and materials used to modulate color and also to human vision of color. The measurement of color is provided as is colorimetry, color spaces, color difference metrics, color appearance models, color order systems and cognitive color. Other topics discussed include industrial color, color imaging, capturing color, displaying color and printing color. Descriptions of color encodings, color management, processing color and applications relating to color synthesis for computer graphics are included in this work. The Encyclo...

  9. The 2017 terahertz science and technology roadmap

    Science.gov (United States)

    Dhillon, S. S.; Vitiello, M. S.; Linfield, E. H.; Davies, A. G.; Hoffmann, Matthias C.; Booske, John; Paoloni, Claudio; Gensch, M.; Weightman, P.; Williams, G. P.; Castro-Camus, E.; Cumming, D. R. S.; Simoens, F.; Escorcia-Carranza, I.; Grant, J.; Lucyszyn, Stepan; Kuwata-Gonokami, Makoto; Konishi, Kuniaki; Koch, Martin; Schmuttenmaer, Charles A.; Cocker, Tyler L.; Huber, Rupert; Markelz, A. G.; Taylor, Z. D.; Wallace, Vincent P.; Axel Zeitler, J.; Sibik, Juraj; Korter, Timothy M.; Ellison, B.; Rea, S.; Goldsmith, P.; Cooper, Ken B.; Appleby, Roger; Pardo, D.; Huggard, P. G.; Krozer, V.; Shams, Haymen; Fice, Martyn; Renaud, Cyril; Seeds, Alwyn; Stöhr, Andreas; Naftaly, Mira; Ridler, Nick; Clarke, Roland; Cunningham, John E.; Johnston, Michael B.

    2017-02-01

    Science and technologies based on terahertz frequency electromagnetic radiation (100 GHz-30 THz) have developed rapidly over the last 30 years. For most of the 20th Century, terahertz radiation, then referred to as sub-millimeter wave or far-infrared radiation, was mainly utilized by astronomers and some spectroscopists. Following the development of laser based terahertz time-domain spectroscopy in the 1980s and 1990s the field of THz science and technology expanded rapidly, to the extent that it now touches many areas from fundamental science to ‘real world’ applications. For example THz radiation is being used to optimize materials for new solar cells, and may also be a key technology for the next generation of airport security scanners. While the field was emerging it was possible to keep track of all new developments, however now the field has grown so much that it is increasingly difficult to follow the diverse range of new discoveries and applications that are appearing. At this point in time, when the field of THz science and technology is moving from an emerging to a more established and interdisciplinary field, it is apt to present a roadmap to help identify the breadth and future directions of the field. The aim of this roadmap is to present a snapshot of the present state of THz science and technology in 2017, and provide an opinion on the challenges and opportunities that the future holds. To be able to achieve this aim, we have invited a group of international experts to write 18 sections that cover most of the key areas of THz science and technology. We hope that The 2017 Roadmap on THz science and technology will prove to be a useful resource by providing a wide ranging introduction to the capabilities of THz radiation for those outside or just entering the field as well as providing perspective and breadth for those who are well established. We also feel that this review should serve as a useful guide for government and funding agencies.

  10. The Neuropsychoanalytic Approach: Using Neuroscience as the Basic Science of Psychoanalysis

    OpenAIRE

    Brian Johnson; Daniela Flores Mosri

    2016-01-01

    NEUROSCIENCE AS THE BASIC SCIENCE OF PSYCHOANALYSISNeuroscience was the basic science behind Freud’s psychoanalytic theory and technique. He worked as a neurologist for 20 years before being aware that a new approach to understand complex diseases, namely the hysterias, was needed. Solms coined the term neuropsychoanalysis to affirm that neuroscience still belongs in psychoanalysis. The neuropsychoanalytic field has continued Freud’s original ideas as stated in 1895. Developments in psychoana...

  11. Science-Technology Coupling: The Case of Mathematical Logic and Computer Science.

    Science.gov (United States)

    Wagner-Dobler, Roland

    1997-01-01

    In the history of science, there have often been periods of sudden rapprochements between pure science and technology-oriented branches of science. Mathematical logic as pure science and computer science as technology-oriented science have experienced such a rapprochement, which is studied in this article in a bibliometric manner. (Author)

  12. The experiences of successful faculty members in medical school in teaching of basic sciences

    Directory of Open Access Journals (Sweden)

    M Avizhgan

    2016-03-01

    Full Text Available Introduction: Basic sciences are an important part of education in medical courses, which without it training the competent and efficient physicians is impossible. Given the complexities of teaching and in particular the teaching of basic sciences and its influence of various factors, comprehensive investigate this phenomenon was felt. This study was aimed to explore the underlying factors affecting the teaching based on experiences of successful faculty members of basic sciences in Isfahan medical school. Methods: This qualitative study was conducted using conventional content analysis. The data was collected using purposive sampling and semi-structured interviews with faculty members of basic sciences and group interviews with the students of basic sciences. Results: After analysis the data, the extracted data were divided into three main categories and seven sub- classes, including strengthen the construction of teaching infrastructures (lesson plans, useful and practical educational materials, and continuous curriculum reform, improving the teaching process (facilitating learning and appropriate transfering of content and completing the teaching process (appropriate evaluation tool and continuity assessment. Conclusion: Some positive experiences, such as reducing volume of materials, teaching useful and practical materials, attractive teaching, early clinical exsposure and provide the appropriate educational materials should be considered as a model and to eliminate negative experiences such as teaching of pure basic sciences, drowning in detail, the emphass on memorization, indulge in speech, the multiple choice tests systems and some faculty members were not ready for some of teaching methods should be taken account some items.

  13. Rapid thermal processing science and technology

    CERN Document Server

    Fair, Richard B

    1993-01-01

    This is the first definitive book on rapid thermal processing (RTP), an essential namufacturing technology for single-wafer processing in highly controlled environments. Written and edited by nine experts in the field, this book covers a range of topics for academics and engineers alike, moving from basic theory to advanced technology for wafer manufacturing. The book also provides new information on the suitability or RTP for thin film deposition, junction formation, silicides, epitaxy, and in situ processing. Complete discussions on equipment designs and comparisons between RTP and other

  14. Re/Thinking the Nature of Technology in Science Classrooms

    Science.gov (United States)

    Kim, Mijung; Roth, Wolff-Michael

    2016-01-01

    With increasing technological changes and needs in society, technology and engineering education has received much attention in school science. Yet, technology traditionally has been subordinated to science or simply taken as the application of science. This position has resulted in a limited understanding of teaching technological and engineering…

  15. National Policies and strategies on science and technology for development.

    Science.gov (United States)

    Ayob, A

    1979-01-01

    Malaysia's economy continues to be dependent upon the primary producing sectors, based on the exploitation or use of her natural resources. At this Malaysia is the world's largest exporter of natural rubber, tin, tropical hardwoods and palm oil. There is still wide scope for developing new application of science and technology in the rubber industry, and the scope remains even wider in other agricultural sectors. In order to accelerate development in the traditional agricultural sector, that is, those related to food production, the Malaysian Agricultural Research and Development Institute (MARDI) was established in 1970 to undertake research in the development of crops other than rubber. Progress has been relatively slow in the development of agriculture. In forestry much work needs to be done in the application of science and technology to forest management, logging, timber utilization, silviculture and the related field of forest regeneration, tree breeding, forest protection and soil conservation. Further development of the mining sector calls for the application of new technology both in prospecting for new sources of minerals and in exploitation. Development of off-shore technology will become increasingly important. Although a major sector in resources development is energy, there is, as yet, no energy policy. Structural diversification is recognized as a basic need for the economic development of Malaysia. Malaysia will have a great demand for trained scientific and technological personnel.

  16. The Brazilian investment in science and technology

    Directory of Open Access Journals (Sweden)

    Pinheiro-Machado R.

    2001-01-01

    Full Text Available An analysis of Brazilian federal expenditures in science and technology is presented is this study. The 1990-1999 data were compiled from records provided by two federal agencies (MCT and CNPq responsible for managing most of the national budget related to these activities. The results indicate that the federal investments in Brazilian science and technology stagnated during the last decade (US$ 2.32 billion in 1990, US$ 2.39 billion in 1996, and US$ 2.36 billion in 1999. In contrast, a great increase in private investments in research was acknowledged both by industry and by the government during the same period, from US$ 2.12 to US$ 4.64 billion. However, this investment did not result in an increase in invention patents granted to residents (492 in 1990 and only 232 in 1997 or in a reduction of patent costs. Despite this unfavorable scenario, the number of graduate programs in the country has increased two-fold in the last decade and the contribution of Brazilians to the database of the Institute for Scientific Information has increased 4.7-fold from 1990 (2,725 scientific publications to 2000 (12,686 scientific publications. Unstable federal resources for science, together with the poor returns of private resources in terms of developing new technologies, may jeopardize the future of Brazilian technological development.

  17. Critical materialism: science, technology, and environmental sustainability.

    Science.gov (United States)

    York, Richard; Clark, Brett

    2010-01-01

    There are widely divergent views on how science and technology are connected to environmental problems. A view commonly held among natural scientists and policy makers is that environmental problems are primarily technical problems that can be solved via the development and implementation of technological innovations. This technologically optimistic view tends to ignore power relationships in society and the political-economic order that drives environmental degradation. An opposed view, common among postmodernist and poststructuralist scholars, is that the emergence of the scientific worldview is one of the fundamental causes of human oppression. This postmodernist view rejects scientific epistemology and often is associated with an anti-realist stance, which ultimately serves to deny the reality of environmental problems, thus (unintentionally) abetting right-wing efforts to scuttle environmental protection. We argue that both the technologically optimistic and the postmodernist views are misguided, and both undermine our ability to address environmental crises. We advocate the adoption of a critical materialist stance, which recognizes the importance of natural science for helping us to understand the world while also recognizing the social embeddedness of the scientific establishment and the need to challenge the manipulation of science by the elite.

  18. Incorporating digital technologies into science classes

    DEFF Research Database (Denmark)

    Hilton, Annette; Hilton, Geoff

    2013-01-01

    in science. The first case study involved primary school students (12 years old) using digital video production to record and represent their learning in science. This study extended writing-to-learn approaches to include video production to learn. The second case study involved Year 11 chemistry students...... (16 years old) learning about and with multiple digital representations in a unit on chemical bonding. Both qualitative and quantitative data were collected in the studies. The findings revealed that using digital technologies in student-centred activities can promote a range of positive outcomes...

  19. Innovative Technologies for Science Data Processing

    Science.gov (United States)

    Ramachandran, R.; Conover, H. T.; Graves, S. J.; Keiser, K.; Smith, M. R.

    2001-05-01

    The Information Technology and Systems Center (ITSC) at the University of Alabama has long been active in information technology research applied to Earth science data. This poster will showcase three key technologies being developed by ITSC: the Earth Science Markup Language (ESML), data mining applied to Earth science data, and data set independent subsetting tools. Each of these technologies is designed to ease data handling by Earth scientists, thereby freeing their time for research. ESML uses the eXtensible Markup Language (XML) as the basis for standardizing metadata or information about data formats, thus facilitating development of search, visualization, and analysis tools that are independent of data type or format. A unique feature of ESML is that it not only describes the content and structure of the data, but also provides semantic information, which allows an application to intelligently interpret the data. Thus, ESML provides a means for working with legacy, current, and future data sets in an integrated fashion, by defining a standard for external metadata to describe the content, structure, and semantics of a file. The Algorithm Development and Mining (ADaM) system applies data mining technologies to Earth science remote sensing data and other spatial data sets. The ADaM system consists of a series of interoperable data readers, preprocessing and analysis modules, and data writers, which can be linked together in many ways to create customized mining processes. This system has been applied to several Earth science problems including tropical cyclone detection, cloud classification, lightning detection, and mesoscale convective system identification. Current research is adapting data mining technologies for real-time processing on board satellites. ITSC has also developed several tools for science data subsetting. The HDF-EOS Web-Based Subsetter (HEW) is designed to work on any properly formatted HDF-EOS swath or grid data file. UAH is working with

  20. 77 FR 56681 - Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National...

    Science.gov (United States)

    2012-09-13

    ... Doc No: 2012-22676] OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National Science and Technology Council; Public Engagement Through Nano.gov Webinar AGENCY: Executive Office of the President, Office of Science and...

  1. Vitrification of oocytes: from basic science to clinical application.

    Science.gov (United States)

    Arav, Amir; Natan, Yehudit

    2013-01-01

    Vitrification is a physical process by which a liquid is transformed into a solid of amorphous glass form. It was only at the end of the nineteenth century (1898) that Gustav Heinrich Johann Apollon Tammann pointed out that a large number of substances can be obtained as glasses and suggested that this property might be universal (Tammann, Zeitschrift for Physikalische Chemie; 25: 441-479, 1898). Basically, vitrification is the supercooling of a liquid to a temperature at which the viscosity is so high that it can be defined as being at a solid state. The understanding of the vitrification process has been deepened over the years and has been applied for cryopreservation and currently is the method of choice for preserving oocytes and embryos.

  2. Flexner revisited: the role and value of the basic sciences in medical education.

    Science.gov (United States)

    Finnerty, Edward P; Chauvin, Sheila; Bonaminio, Giulia; Andrews, Mark; Carroll, Robert G; Pangaro, Louis N

    2010-02-01

    A central tenet of Flexner's report was the fundamental role of science in medical education. Today, there is tension between the time needed to teach an ever-expanding knowledge base in science and the time needed for increased instruction in clinical application and in the behavioral, ethical, and managerial knowledge and skills needed to prepare for clinical experiences. One result has been at least a perceived reduction in time and focus on the foundational sciences. In this context, the International Association of Medical Science Educators initiated a study to address the role and value of the basic sciences in medical education by seeking perspectives from various groups of medical educators to five questions: (1) What are the sciences that constitute the foundation for medical practice? (2) What is the value and role of the foundational sciences in medical education? (3) When and how should these foundational sciences be incorporated into the medical education curriculum? (4) What sciences should be prerequisite to entering the undergraduate medical curriculum? (5) What are examples of the best practices for incorporating the foundational sciences into the medical education curriculum? The results suggest a broad group of experts believes that an understanding of basic science content remains essential to clinical practice and that teaching should be accomplished across the entire undergraduate medical education experience and integrated with clinical applications. Learning the sciences also plays a foundational role in developing discipline and rigor in learners' thinking skills, including logical reasoning, critical appraisal, problem solving, decision making, and creativity.

  3. Is basic science disappearing from medicine? The decline of biomedical research in the medical literature.

    Science.gov (United States)

    Steinberg, Benjamin E; Goldenberg, Neil M; Fairn, Gregory D; Kuebler, Wolfgang M; Slutsky, Arthur S; Lee, Warren L

    2016-02-01

    Explosive growth in our understanding of genomics and molecular biology have fueled calls for the pursuit of personalized medicine, the notion of harnessing biologic variability to provide patient-specific care. This vision will necessitate a deep understanding of the underlying pathophysiology in each patient. Medical journals play a pivotal role in the education of trainees and clinicians, yet we suspected that the amount of basic science in the top medical journals has been in decline. We conducted an automated search strategy in PubMed to identify basic science articles and calculated the proportion of articles dealing with basic science in the highest impact journals for 8 different medical specialties from 1994 to 2013. We observed a steep decline (40-60%) in such articles over time in almost all of the journals examined. This rapid decline in basic science from medical journals is likely to affect practitioners' understanding of and interest in the basic mechanisms of disease and therapy. In this Life Sciences Forum, we discuss why this decline may be occurring and what it means for the future of science and medicine. © FASEB.

  4. Out-of-School Activities Related to Science and Technology

    Directory of Open Access Journals (Sweden)

    Ángel Vázquez Alonso

    2007-05-01

    Full Text Available Artificial and natural environments constitute an extensive educational resource in whose framework the basic experiences that contribute to the development process of human beings occur. These experiences are the source of previous knowledge that students bring to school and that are key for building scientific school learning. This article reports the results of a study that addresses out-of-school experiences related to science and technology, through the application of an inventory list to a sample of students who were in their last year of compulsory education. The results show a relatively low overall frequency of experiences, characterized by some qualitative and quantitative differences according to a few grouping variables such as gender, the choice of an elective science subject, and different scientific topics and disciplines. In spite of its importance for learning, the school curriculum often ignores students’ previous experiences. Finally, we discuss the relevance of these results for developing a more equitable science and technology curriculum, from a perspective of a universal, humanistic science education.

  5. HANFORD SCIENCE & TECHNOLOGY NEEDS STATEMENTS 2002

    Energy Technology Data Exchange (ETDEWEB)

    WIBLE, R.A.

    2002-04-01

    This document: (a) provides a comprehensive listing of the Hanford sites science and technology needs for fiscal year (FY) 2002; and (b) identifies partnering and commercialization opportunities within industry, other federal and state agencies, and the academic community. These needs were prepared by the Hanford projects (within the Project Hanford Management Contract, the Environmental Restoration Contract and the River Protection Project) and subsequently reviewed and endorsed by the Hanford Site Technology Coordination Group (STCG). The STCG reviews included participation of DOE-RL and DOE-ORP Management, site stakeholders, state and federal regulators, and Tribal Nations. These needs are reviewed and updated on an annual basis and given a broad distribution.

  6. Advances in nuclear science and technology

    CERN Document Server

    Greebler, Paul

    1968-01-01

    Advances in Nuclear Science and Technology Volume 4 provides information pertinent to the fundamental aspects of advanced reactor concepts. This book discusses the advances in various areas of general applicability, including modern perturbation theory, optimal control theory, and industrial application of ionizing radiations.Organized into seven chapters, this volume begins with an overview of the technology of sodium-cooled fast breeder power reactors and gas-cooled power reactors. This text then examines the key role of reactor safety in the development of fast breeder reactors. Other chapt

  7. Information Technology and the Cognitive Sciences

    DEFF Research Database (Denmark)

    Rasmussen, Jens

    -computer interaction' studies have been focused on analysis of interface communication. These approaches have, quite naturally, resulted in a rather technology driven, bottom-up research strategy. Application of advanced information technology in large scale installation, however, also calls for a more system oriented......Different approaches to the study of cognitive systems can be identified. The AI related'cognitive science' is based on the information processing metaphor of human cognition in an attempt to reach 'computational' models for behaviour in well-formed micro worlds. Within the field of 'human...

  8. Sandia technology engineering and science accomplishments

    Energy Technology Data Exchange (ETDEWEB)

    1993-03-01

    Sandia is a DOE multiprogram engineering and science laboratory with major facilities at Albuquerque, New Mexico, and Livermore, California, and a test range near Tonapah, Nevada. We have major research and development responsibilities for nuclear weapons, arms control, energy, the environment, economic competitiveness, and other areas of importance to the needs of the nation. Our principal mission is to support national defense policies by ensuring that the nuclear weapon stockpile meets the highest standards of safety, reliability, security, use control, and military performance. Selected unclassified technical activities and accomplishments are reported here. Topics include advanced manufacturing technologies, intelligent machines, computational simulation, sensors and instrumentation, information management, energy and environment, and weapons technology.

  9. Advances in software science and technology

    CERN Document Server

    Kamimura, Tsutomu

    1994-01-01

    This serial is a translation of the original works within the Japan Society of Software Science and Technology. A key source of information for computer scientists in the U.S., the serial explores the major areas of research in software and technology in Japan. These volumes are intended to promote worldwide exchange of ideas among professionals.This volume includes original research contributions in such areas as Augmented Language Logic (ALL), distributed C language, Smalltalk 80, and TAMPOPO-an evolutionary learning machine based on the principles of Realtime Minimum Skyline Detection.

  10. Nordic science and technology entrepreneurship education

    DEFF Research Database (Denmark)

    Warhuus, Jan P.; Basaiawmoit, Rajiv Vaid

    As a university discipline, entrepreneurship education (EEd) has moved from whether it can be taught, to what and how it should be taught (Kuratko 2005) and beyond the walls of the business school (Hindle 2007), where a need for a tailored, disciplinary approach is becoming apparent. Within science......, technology, engineering, and mathematics (STEM) EEd, tacit knowledge of what works and why is growing, while reflections to activate this knowledge are often kept local or reported to the EEd community as single cases, which are difficult compare and contrast for the purpose of deriving cross-case patterns......, findings, and knowledge. The objective of this paper is to decode this tacit knowledge within Nordic science and technology institutions, and use it to provide guidance for future EEd program designs and improvements....

  11. Trends in Advertised SCANS Competencies: Technology, Interpersonal, and Basic Communication Job Skills, 1992-1996.

    Science.gov (United States)

    North, Alexa Bryans; Worth, William E.

    1998-01-01

    A longitudinal study was conducted to identify trends in entry-level technology, and interpersonal and basic skills related to communication. Two competencies and one foundation skill are discussed. Results indicate a decline in the number of classified advertisements including technology and basic skills related to communication. Ads including…

  12. Formulation of disperse systems science and technology

    CERN Document Server

    Tadros, Tharwat F

    2014-01-01

    This book presents comprehensively the science and technology behind the formulation of disperse systems like emulsions, suspensions, foams and others. Starting with a general introduction, the book covers a broad range of topics like the role of different classes of surfactants, stability of disperse systems, formulation of different dispersions, evaluation of formulations and many more. Many examples are included, too. Written by the experienced author and editor Tharwart Tadros, this book is indispensable for every scientist working in the field.

  13. Armored Combat Vehicles Science and Technology Plan

    Science.gov (United States)

    1982-11-01

    analysis0 SS 94 GHz TRANSMITTER/RECEIVER MODULE Provide low cost transciever modules for pulsed, FMCW or FSK radars at 35-100 Gfz. STAC!LTZATTOU...prepared by TACOM. 3 !. ... Ill11111iilIl 0 1 lPI IPIt’IlA BEST AVAILABLE.COPY The Armored Combat Vehicle Science and Technology Base Development program...classes of Army Systems including Radar , E-O, AD. Communications, Missiles and EW. NETWORK MANAGEMENT INTEGRATION - BATTLEFIELD INFORMATION

  14. Nanoscale Science, Engineering and Technology Research Directions

    Energy Technology Data Exchange (ETDEWEB)

    Lowndes, D. H.; Alivisatos, A. P.; Alper, M.; Averback, R. S.; Jacob Barhen, J.; Eastman, J. A.; Imre, D.; Lowndes, D. H.; McNulty, I.; Michalske, T. A.; Ho, K-M; Nozik, A. J.; Russell, T. P.; Valentin, R. A.; Welch, D. O.; Barhen, J.; Agnew, S. R.; Bellon, P.; Blair, J.; Boatner, L. A.; Braiman, Y.; Budai, J. D.; Crabtree, G. W.; Feldman, L. C.; Flynn, C. P.; Geohegan, D. B.; George, E. P.; Greenbaum, E.; Grigoropoulos, C.; Haynes, T. E.; Heberlein, J.; Hichman, J.; Holland, O. W.; Honda, S.; Horton, J. A.; Hu, M. Z.-C.; Jesson, D. E.; Joy, D. C.; Krauss, A.; Kwok, W.-K.; Larson, B. C.; Larson, D. J.; Likharev, K.; Liu, C. T.; Majumdar, A.; Maziasz, P. J.; Meldrum, A.; Miller, J. C.; Modine, F. A.; Pennycook, S. J.; Pharr, G. M.; Phillpot, S.; Price, D. L.; Protopopescu, V.; Poker, D. B.; Pui, D.; Ramsey, J. M.; Rao, N.; Reichl, L.; Roberto, J.; Saboungi, M-L; Simpson, M.; Strieffer, S.; Thundat, T.; Wambsganss, M.; Wendleken, J.; White, C. W.; Wilemski, G.; Withrow, S. P.; Wolf, D.; Zhu, J. H.; Zuhr, R. A.; Zunger, A.; Lowe, S.

    1999-01-01

    This report describes important future research directions in nanoscale science, engineering and technology. It was prepared in connection with an anticipated national research initiative on nanotechnology for the twenty-first century. The research directions described are not expected to be inclusive but illustrate the wide range of research opportunities and challenges that could be undertaken through the national laboratories and their major national scientific user facilities with the support of universities and industry.

  15. JPRS Report, Science & Technology, China: Energy

    Science.gov (United States)

    2007-11-02

    introduce to China new manufacturing and design techniques for super-cntical generators. The two super-critical generators, he said, can save about 5...equipment locally. As a result, some of the foreign companies have con- tracted with domestic manufacturers to make the equip- ment Nearly $50 million...34golden guitar ," has made science and technology establish themselves in its enterprises, and by the end of 1988 it had produced a cumulative 37.406

  16. Recent progress in terahertz science and technology

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The relatively new technique of coherent electromagnetic radiation, in the region of 1012 Hz, has potential to detect the nature of low energy processes in physics, chemistry and biomedicine. In this review article, an overview of recent progress of terahertz (THz) science and technology is presented. The development of the THz generation and detection system, the THz radiation applications which include THz time-domain spectroscopy and T-ray imaging, and the future potential of THz wave research are discussed.

  17. Science and technology review, October 1997

    Energy Technology Data Exchange (ETDEWEB)

    Upadhye, R.

    1997-10-01

    This month`s issue contains articles entitled Livermore Science and Technology Garner Seven 1997 R&D 100 Awards; New Interferometer Measures to Atomic Dimensions; Compact More Powerful Chips from Virtually Defect-free Thin Film Systems, A New Precision Cutting Tool; The Femtosecond Laser; MELD: A CAD Tool for Photonoics Systems, The Tiltmeter: Tilting at Great Depths to Find Oil; Smaller Insulators Handle Higher Voltage; and Compact Storage Management Software: The Next Generation.

  18. Charter of the Science and Technology Policy Council (STPC)

    Science.gov (United States)

    The EPA Science and Technology Policy Council (STPC) will identify critical science and technology policy issues and develop policies to help advance the Administrator's environmental and public health priorities.

  19. The Danish Association for Science and Technology Studies

    DEFF Research Database (Denmark)

    A presentation of the Danish Association for Science and Technology Studies (DASTS). Organization, experiences, challenges and future developments.......A presentation of the Danish Association for Science and Technology Studies (DASTS). Organization, experiences, challenges and future developments....

  20. Technology as "Applied Science": A Serious Misconception that Reinforces Distorted and Impoverished Views of Science

    Science.gov (United States)

    Gil-Perez, Daniel; Vilches, Amparo; Fernandez, Isabel; Cachapuz, Antonio; Praia, Joao; Valdes, Pablo; Salinas, Julia

    2005-01-01

    The current consideration of technology as "applied science", this is to say, as something that comes "after" science, justifies the lack of attention paid to technology in science education. In our paper we question this simplistic view of the science-technology relationship, historically rooted in the unequal appreciation of intellectual and…

  1. Science and Technology Diplomacy with Cuba

    Science.gov (United States)

    Colon, Frances

    President Obama's announcement of U. S. policy change toward Cuba and increased freedom of interaction with the Cuban people opens unprecedented and long-awaited opportunities for the scientific and engineering communities in the U. S. and in Cuba to establish and expand collaborative efforts that will greatly advance U.S. and Cuba science and technology agendas. New rules for export of donated-only items for scientific use will bring researchers closer to the level of their professional peers around the world. Increasing Cubans' access to information will result in greater interactions between scientific communities and enable the sharing of ideas and discoveries that can fuel entrepreneurship on the island. The scientific community has expressed an extraordinary level of interest in the wide range of scientific opportunities that the new policy presents, in collaborating with their Cuban counterparts, and in supporting the development of scientific capacity in Cuba. In response to numerous expressions of interest and inquiries from the scientific community, the Office of the Science and Technology Adviser to the Secretary of State (STAS) has engaged in public outreach to inform the U.S. science and technology community of the implications of the new policy for collaborative research, emerging scientific opportunities, and the standing limitations for engagement with the people of Cuba.

  2. Narrative Pedagogies in Science, Mathematics and Technology

    Science.gov (United States)

    Hobbs, Linda; Davis, Rob

    2013-06-01

    Despite years of research, there remains serious concern regarding the engagement of students in science, mathematics and technology education. In this paper, the authors explore how narrative pedagogies are used in science, mathematics and technology in order to make the subjects meaningful. The paper focuses specifically on the role and aesthetic nature of narrative as a pedagogical approach in these school subjects and between school sectors. Case study methodology was used to compare the findings of two independent studies investigating the role of narrative-based pedagogies in mathematics and science (first author) and technology (second author). Based on this comparison, this paper proposes two perspectives on narrative-based pedagogies that deal with the connection of students with the subject: inward-looking that situated the learner within the story generated around artefact creation, and outward-looking that situated the stories of the content into students' lifeworlds. The use of this comparative lens enabled a higher level of analysis that could not have been achieved by each research programme, generating a broader narrative that provided deeper insight into the teaching and learning experience.

  3. Constitutional moments in governing science and technology.

    Science.gov (United States)

    Jasanoff, Sheila

    2011-12-01

    Scholars in science and technology studies (STS) have recently been called upon to advise governments on the design of procedures for public engagement. Any such instrumental function should be carried out consistently with STS's interpretive and normative obligations as a social science discipline. This article illustrates how such threefold integration can be achieved by reviewing current US participatory politics against a 70-year backdrop of tacit constitutional developments in governing science and technology. Two broad cycles of constitutional adjustment are discerned: the first enlarging the scope of state action as well as public participation, with liberalized rules of access and sympathetic judicial review; the second cutting back on the role of the state, fostering the rise of an academic-industrial complex for technology transfer, and privatizing value debates through increasing delegation to professional ethicists. New rules for public engagement in the United Sates should take account of these historical developments and seek to counteract some of the anti-democratic tendencies observable in recent decades.

  4. RUSSIAN FEDERATION STATE PRIZE IN SCIENCE AND TECHNOLOGY FOR 2009

    OpenAIRE

    2010-01-01

    The Russian Federation State Prize in the field of Science and Technology for 2009 for "A Set of Scientific Works on the Development of Laser and Information Technologies in Medicine" (Presidential Decree N° 678, dated June 6th, 2010) was awarded jointly to Doctor of Physical and Mathematical Sciences, Academician of the Russian Academy of Sciences, Director of the Institute of Laser and Information Technologies, Russian Academy of Sciences, V. Ya. Panchenko; to Doctor of Medical Sciences, Ac...

  5. Science and Technology Text Mining: Global Technology Watch

    Science.gov (United States)

    2003-07-01

    Prog Bio, 57: (3), 1998. 20. Swanson, D.R., “Fish Oil, Raynauds Syndrome , and Undiscovered Public Knowledge”, Perspect Biol Med, .30: (1), 1986. 21...based, required to understand the status of science and technology ( S &T) globally. Since one important dissemination avenue for S &T is its literature...literature in S &T development and exploitation. Ready access to the results of all global research performed is required in order to: REPORT DOCUMENTATION

  6. NANOPARTICLE AEROSOL SCIENCE AND TECHNOLOGY:AN OVERVIEW

    Institute of Scientific and Technical Information of China (English)

    Chiu-sen Wang; Sheldon K. Friedlander; Lutz M(a)dler

    2005-01-01

    As a new scientific discipline, nanoparticle aerosol science and technology (NAST) deals with the formation, properties and behavior of nanoparticles in gases. Driven by its practical applications in many different fields, NAST has been undergoing rapid development. A conceptual framework of the discipline, with its own basic principles, experimental methods and computational techniques, is now taking shape. This paper presents an overview of the current status and research needs of the new discipline. The presentation begins with a discourse on the relationship among various particle systems, which occur frequently in nature and industry. The properties and behavior of nanoparticle aerosols are then discussed, with emphasis on the key roles played by particle size and morphology. Similar to fluid dynamics, NAST is an enabling discipline in the sense that it has provided the concepts and methodology needed for the development of many other fields. Applications of nanoparticle aerosol science and technology are highlighted in three important areas: (1) aerosol processes for synthesis of nanoparticles, (2) atmospheric nanoparticles and global climate,and (3) dosimetry of inhaled nanoparticles. These fields have features in common insofar as nanoparticle aerosols follow the same basic laws of physics and chemistry.

  7. Educational Status of Dental Basic Science Course and its Correlation with Students' Educational Background in Kermanshah University of Medical Sciences

    Directory of Open Access Journals (Sweden)

    Mozafar Khazaei

    2014-04-01

    Full Text Available Introduction: Basic science course plays a pivotal role in the academic achievement of the students. The scientific background and educational performance of the students are also influential in this period. The aim of the present study was to investigate the educational status of dental basic science course in the first three admissions (2009-2011 and its association with students’ educational background in Kermanshah University of Medical Sciences (KUMS. Methods: In this descriptive cross-sectional study, all dental students admitted to school of dentistry in 2009-2011 years were included. The students’ academic background (scores, grade point average, score of comprehensive basic sciences examination (CBSE were recorded. Data were analyzed by SPSS 16 using one-way analysis of variance (ANOVA and independent t-test. Results: Kermanshah dental students admitted to university in 2009-2011 were mostly female (59.2%, belonged to regions 2 and 3 (81.6% of university entrance exam, had sciences diploma (89.8% and their grade point average of diploma was nearly 18. There was a significant difference between the three groups of students admitted to university in Biology, Chemistry, Mathematics, Arabic, English language and Theology lessones of entrane exam (P<0.05. The students’ failure rate was 1.5% in university coureses. They all (100% passed CBSE and were ranked second nationally in the year. There was no significant difference between male and female students in terms of age, diploma grade point average, grade point average of basic sciences and score of CBSE. Conclusion: Basic science courses of dentistry in Kermanshah enjoyed a rather constant status and students had a good academic level in these courses.

  8. [A new, problem oriented medicine curriculum in Utrecht: less basic science knowledge].

    Science.gov (United States)

    Keijsers, Carolina J P W; Custers, Eugène J F M; ten Cate, Olle Th J

    2009-01-01

    To investigate whether the transition from a conventional, discipline-based curriculum to a problem-orientated, integrated curriculum at the University Medical Center Utrecht, the Netherlands, has resulted in students having less knowledge of the basic medical sciences. Comparative. The difference in the amount of basic science between the curricula was quantitatively assessed. 37 final-year students in each curriculum volunteered to complete a test specifically designed to measure knowledge of the basic sciences, a few weeks before their graduation. The transition from the old to the new curriculum resulted in a decline of almost half in the amount of time dedicated to the basic sciences, from 84 to 48 'fulltime week equivalents'. Students in the old curriculum performed significantly better on the test than students in the new curriculum, with 43.2% (SD: 9.56) correct answers versus 35.8% (SD: 8.19) correct answers respectively, which amounted to an effect size of 0.828 (Cohen-d). Yet, on the pathophysiology/pathology subscale, students in each curriculum showed similar performance: 36.1% (SD: 11.55) correct answers for students in the old curriculum, versus 37.2% (SD: 11.66) correct answers for students in the new curriculum. Students in the old curriculum had overall significantly more knowledge of the basic sciences than students in the new curriculum, except for pathophysiology/pathology, though the time devoted to this discipline in the new curriculum had also decreased considerably.

  9. Science and Technology Review September 2001

    Energy Technology Data Exchange (ETDEWEB)

    Quong, A.A.

    2001-09-01

    This issue contains the following articles: (1) ''Technology Transfer Takes a Team''. (2) ''Zeroing In on Genes'' With Gene Recovery Microdissection, sequencing an entire genome to find its genes will no longer be necessary. (3) ''Big Glass for a Big Laser'' Together, Livermore and two leading laser glass producers have developed a revolutionary new method for making big pieces of high-quality laser glass. (4) ''Lasershot Makes Its Mark'' The Lasershot Marking System creates permanent, high-resolution identification marks on safety-critical metal parts, without weakening the part. (5) ''Tracking the Global Spread of Advanced Technology'' The Center for Global Security Research takes on the challenge of analyzing and raising awareness of the potential national security threats posed by advances in science and technology.

  10. The reconstruction of science and technology in Hungary

    Energy Technology Data Exchange (ETDEWEB)

    Pungor, E.; Nyiri, L.

    1993-01-01

    The revolutionary changes that have taken place in Eastern and Central Europe were triggered by a deep socio-economic and political crisis - primarily caused by the fact that these countries could not respond to the increasingly decisive challenges encountered since the mid 1970s. The intensive growth of the role of scientific and technological factors in competitiveness was not evident in the COMECON markets. One of the most interesting, and at the same time most exciting tasks of the ongoing transformation process is exactly how to change this situation. Hungary has set out to transform its complete science and technology system, based on the knowledge acquired in basic research, the existing system of international relations, and cultural traditions going back many centuries. 4 tabs.

  11. The Science and technology Behind Galileo - Europes GPS

    Science.gov (United States)

    Saaj, C.; Underwood, C. I.; Noakes, C.; Park, D. W. G.; Moore, T.

    Over recent years, the public has become increasingly aware of the existence of global satellite positioning systems, such as the American Global Positioning System (GPS), for which the generic term is Global Navigation Satellite System (GNSS). This is primarily due to high-profile use in various military conflicts, the acceptance of the technology by the leisure market (hill walking, yachting, etc) and the rapid development of mass-market applications (such as in-vehicle navigation). However, the public is still largely unaware of how GNSS is currently being utilized by researchers across a wide range of scientific applications. The aim of this paper is to provide answers to public's basic questions on GNSS and thereby raise public awareness on the science and technology behind the nascent Galileo project; a European initiative to design, build and deploy a global satellite positioning system similar to the GPS.

  12. Designing and Implementing Basic Sciences Ontology Based on Concepts and Relationships of Relevant Thesauri

    Directory of Open Access Journals (Sweden)

    Molouk Sadat Hosseini Beheshti

    2015-05-01

    Full Text Available Currently, the main portion of knowledge is stored in electronic texts and documents and for transferring that knowledge effectively, we must use proper methods to gather and retrieve relevant information. Ontologies provide means to produce structured documents and use intelligent search instead of keyword search. Ontology defines the common words and concepts used to describe and represent an area of knowledge. However, developing ontologies is a time consuming and labor work, so many ontology developers try to facilitate and speed up this process by reusing other resources. In fact, thesaurus contains semantic information and hierarchical structure that make it an appropriate resource for ontology construction. Therefore, we determined to use the thesauri previously developed at Iranian Research Institute for Information Science and Technology (IRANDOC to construct ontology in basic sciences domain. At first, we synchronized common concepts in thesauri before integrating them as a macro thesaurus and removed inconsistencies. To reduce the amount of time and human resources which were needed for synchronizing process, Thesaurus Synchronizer was developed to illustrate differences between matched cases of two thesauri. It provides powerful tools for demonstrating differences and suggestions for each of the existing matters. Thus, domain experts synchronized each two thesaurus semi-automatically. Then we merged thesauri and transform the data format into ISO 25964 standard. The conceptual model have been designed based on the terms and their relationships in the integrated thesaurus and the concept maps that were designed by domain experts for each of basic sciences (Chemistry, Physics, Biology, Geology and Mathematics. We used the methodology called METHONTOLOGY in this stage. The main activity in this methodology is conceptualization and it enables the construction of ontologies at the knowledge level. Ultimately, the ontology was generated by

  13. Predicting success of pharmacy students in basic science and clinical clerkship courses.

    Science.gov (United States)

    Kimberlin, C L; Hadsall, R S; Gourley, D R; Benedict, L K

    1983-04-01

    A number of studies on the ability of admissions variables to predict success in pharmacy schools have examined only success in the first professional year, which typically consists primarily of basic science courses. This study examined not only grades in basic science courses but also performance on clinical clerkships, for two classes of students. It also examined the ability of various personality variables to predict performance in clinical and basic science coursework. Previous grade point average (GPA) was the best single predictor of performance. In one class, the personality variable of Responsibility best predicted clinical clerkship performance. However, it only accounted for 13 percent of the variance in clerkship grades. Pharmacy College Admission Test (PCAT) Biology and PCAT Verbal Ability scores added to the predictive ability of previous GPA in one class, but none of the PCAT scales entered a prediction equation for the other class. The limitations on our ability to predict, with any consistency, academic performance in pharmacy school is discussed.

  14. Systematic Approach to Remediation in Basic Science Knowledge for Preclinical Students: A case study

    Science.gov (United States)

    Amara, Francis

    Remediation of pre-clerkship students for deficits in basic science knowledge should help them overcome their learning deficiencies prior to clerkship. However, very little is known about remediation in basic science knowledge during pre-clerkship. This study utilized the program theory framework to collect and organize mixed methods data of the remediation plan for pre-clerkship students who failed their basic science cognitive examinations in a Canadian medical school. This plan was analyzed using a logic model narrative approach and compared to literature on the learning theories. The analysis showed a remediation plan that was strong on governance and verification of scores, but lacked: clarity and transparency of communication, qualified remedial tutors, individualized diagnosis of learner's deficits, and student centered learning. Participants admitted uncertainty about the efficacy of the remediation process. A remediation framework is proposed that includes student-centered participation, individualized learning plan and activities, deliberate practice, feedback, reflection, and rigorous reassessment.

  15. Integrating Science and Technology: Using Technological Pedagogical Content Knowledge as a Framework to Study the Practices of Science Teachers

    Science.gov (United States)

    Pringle, Rose M.; Dawson, Kara; Ritzhaupt, Albert D.

    2015-01-01

    In this study, we examined how teachers involved in a yearlong technology integration initiative planned to enact technological, pedagogical, and content practices in science lessons. These science teachers, engaged in an initiative to integrate educational technology in inquiry-based science lessons, provided a total of 525 lesson plans for this…

  16. R-Technology of Programming:Basic Notions and Implementation

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    This paper presents a kind of visual programming,which is called R-technology of programming,The R-technology is independent of any programming language or operating system and the R-chart is in accord with international standard(ISO 8631H).The package of R-technology has been applied to the high level languages such as PASCAL.C,ASSEMBLER,FORTRAN,PL/1,MODULA-2 and RTRAN,This package is applied to computers ranging from mainframes(IBM370) and minis(VAX) to micros(IBM/PC).

  17. Japanese representation in leading general medicine and basic science journals: a comparison of two decades.

    Science.gov (United States)

    Fukui, Tsuguya; Takahashi, Osamu; Rahman, Mahbubur

    2013-01-01

    During 1991-2000, Japan contribution to the top general medicine journals was very small although the contribution to the top basic science journals was sizeable. However, it has not been examined whether the contribution to the top general medicine and basic science journals has changed during the last decade (2001-2010). The objective of this study was to compare Japan representation in high-impact general medicine and basic science journals between the years 1991-2000 and 2001-2010. We used PubMed database to examine the frequency of articles originated from Japan and published in 7 high-impact general medicine and 6 high-impact basic science journals. Several Boolean operators were used to connect name of the journal, year of publication and corresponding authors' affiliation in Japan. Compared to the 1991-2000 decade, Japan contribution to the top general medicine journals did not increase over the 2001-2010 period (0.66% vs. 0.74%, P = 0.255). However, compared to the same period, its contribution to the top basic science journals increased during 2001-2010 (2.51% vs. 3.60%, P journals showed an upward trend over the 1991-2000 period (P journals remained flat both during 1991-2000 (P = 0.273) and 2001-2010 (P = 0.073). Overall, Japan contribution to the top general medicine journals has remained small and unchanged over the last two decades. However, top basic science journals had higher Japan representation during 2001-2010 compared to 1991-2000.

  18. Contexts, concepts and cognition: principles for the transfer of basic science knowledge.

    Science.gov (United States)

    Kulasegaram, Kulamakan M; Chaudhary, Zarah; Woods, Nicole; Dore, Kelly; Neville, Alan; Norman, Geoffrey

    2017-02-01

    Transfer of basic science aids novices in the development of clinical reasoning. The literature suggests that although transfer is often difficult for novices, it can be optimised by two complementary strategies: (i) focusing learners on conceptual knowledge of basic science or (ii) exposing learners to multiple contexts in which the basic science concepts may apply. The relative efficacy of each strategy as well as the mechanisms that facilitate transfer are unknown. In two sequential experiments, we compared both strategies and explored mechanistic changes in how learners address new transfer problems. Experiment 1 was a 2 × 3 design in which participants were randomised to learn three physiology concepts with or without emphasis on the conceptual structure of basic science via illustrative analogies and by means of one, two or three contexts during practice (operationalised as organ systems). Transfer of these concepts to explain pathologies in familiar organ systems (near transfer) and unfamiliar organ systems (far transfer) was evaluated during immediate and delayed testing. Experiment 2 examined whether exposure to conceptual analogies and multiple contexts changed how learners classified new problems. Experiment 1 showed that increasing context variation significantly improved far transfer performance but there was no difference between two and three contexts during practice. Similarly, the increased conceptual analogies led to higher performance for far transfer. Both interventions had independent but additive effects on overall performance. Experiment 2 showed that such analogies and context variation caused learners to shift to using structural characteristics to classify new problems even when there was superficial similarity to previous examples. Understanding problems based on conceptual structural characteristics is necessary for successful transfer. Transfer of basic science can be optimised by using multiple strategies that collectively emphasise

  19. #2) Sensor Technology-State of the Science | Science ...

    Science.gov (United States)

    Establish market surveys of commercially-available air quality sensorsConduct an extensive literature survey describing the state of sensor technologiesInvestigate emerging technologies and their potential to meet future air quality monitoring needs for the Agency as well as other partners/stakeholders Develop sensor user guidesEducate sensor developers/sensors users on the state of low cost censorsFacilitate knowledge transfer to Federal/Regional/State air quality associatesWork directly with sensor developers to dramatically speed up the development of next generation air monitoring Support ORD’s Sensor Roadmap by focusing on areas of highest priority (NAAQS, Air Toxics, Citizen Science)Establish highly integrated research efforts across ORD and its partners (internal/external) to ensure consistent The National Exposure Research Laboratory (NERL) Human Exposure and Atmospheric Sciences Division (HEASD) conducts research in support of EPA mission to protect human health and the environment. HEASD research program supports Goal 1 (Clean Air) and Goal 4 (Healthy People) of EPA strategic plan. More specifically, our division conducts research to characterize the movement of pollutants from the source to contact with humans. Our multidisciplinary research program produces Methods, Measurements, and Models to identify relationships between and characterize processes that link source emissions, environmental concentrations, human exposures, and target-tissue dose.

  20. Computational Support for Alternative Confinement Concepts Basic Plasma Science

    Energy Technology Data Exchange (ETDEWEB)

    Dalton D. Schnack

    2002-12-09

    This is the final report for contract DE-FG03-99ER54528, ''Computational Support for Alternative Confinement Concepts''. Progress was made in the following areas of investigation: (1) Extensive studies of the confinement properties of conventional Reversed-field Pinch (RFP) configurations (i.e., without current profile control) were performed in collaboration with the Royal Institute of Technology (KTH) in Stockholm, Sweden. These studies were carried out using the full 3-dimensional, finite-{beta}, resistive MHD model in the DEBS code, including ohmic heating and anisotropic heat conduction, and thus for the first time included the self-consistent effects of the dynamo magnetic fluctuations on the confinement properties of the RFP. By using multi-variant regression analysis of these results, scaling laws for various properties characterizing the conventional RFP were obtained. In particular, it was found that the, for constant ratio of I/N (where I is the current and N = na{sup 2} is the line density), and over a range of Lundquist numbers S that approaches 10{sup 6}, the fluctuations scale as {delta}B/B {approx} S{sup -0.14}, the temperature scales as T {approx} I{sup 0.56}, the poloidal beta scales as {beta}{sub {theta}} {approx} I{sup -0.4}, and the energy confinement time scales as {tau}{sub E} {approx} I{sup 0.34}. The degradation of poloidal beta with current is a result of the weak scaling of the fluctuation level with the Lundquist number, and leads to the unfavorable scaling laws for temperature and energy confinement time. These results compare reasonably well with experimental data, and emphasize the need for external control of the dynamo fluctuations in the RFP. (2) Studies of feedback stabilization of resistive wall modes in the RFP were performed with the DEBS code in collaboration with the CNR/RFX group in Padua, Italy. The ideal growth rates are ''passively'' reduced by the presence of a resistive wall

  1. Science & Technology Review October/November 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, R. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-11-11

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. The Laboratory is operated by Lawrence Livermore National Security, LLC (LLNS), for the Department of Energy’s National Nuclear Security Administration. LLNS is a partnership involving Bechtel National, University of California, Babcock & Wilcox, Washington Division of URS Corporation, and Battelle in affiliation with Texas A&M University. More information about LLNS is available online at www.llnsllc.com. Please address any correspondence (including name and address changes) to S&TR, Mail Stop L-664, Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94551, or telephone (925) 423-3893. Our e-mail address is str-mail@llnl.gov. S&TR is available on the Web at str.llnl.gov.

  2. Wind Energy Workforce Development: Engineering, Science, & Technology

    Energy Technology Data Exchange (ETDEWEB)

    Lesieutre, George A.; Stewart, Susan W.; Bridgen, Marc

    2013-03-29

    Broadly, this project involved the development and delivery of a new curriculum in wind energy engineering at the Pennsylvania State University; this includes enhancement of the Renewable Energy program at the Pennsylvania College of Technology. The new curricula at Penn State includes addition of wind energy-focused material in more than five existing courses in aerospace engineering, mechanical engineering, engineering science and mechanics and energy engineering, as well as three new online graduate courses. The online graduate courses represent a stand-alone Graduate Certificate in Wind Energy, and provide the core of a Wind Energy Option in an online intercollege professional Masters degree in Renewable Energy and Sustainability Systems. The Pennsylvania College of Technology erected a 10 kilowatt Xzeres wind turbine that is dedicated to educating the renewable energy workforce. The entire construction process was incorporated into the Renewable Energy A.A.S. degree program, the Building Science and Sustainable Design B.S. program, and other construction-related coursework throughout the School of Construction and Design Technologies. Follow-on outcomes include additional non-credit opportunities as well as secondary school career readiness events, community outreach activities, and public awareness postings.

  3. Future Energy Technology. A Basic Teaching Unit on Energy. Revised.

    Science.gov (United States)

    McDermott, Hugh, Ed.; Scharmann, Larry, Ed.

    Recommended for grades 7-12 language arts, science, and social studies classes, this 5-7 day unit encourages students to investigate alternative energy sources through research. Focusing on geothermal energy, tide and ocean, fusion, wind, biomass, and solar energy as possible areas of consideration, the unit attempts to create an awareness of the…

  4. Information-seeking behavior of basic science researchers: implications for library services.

    Science.gov (United States)

    Haines, Laura L; Light, Jeanene; O'Malley, Donna; Delwiche, Frances A

    2010-01-01

    This study examined the information-seeking behaviors of basic science researchers to inform the development of customized library services. A qualitative study using semi-structured interviews was conducted on a sample of basic science researchers employed at a university medical school. The basic science researchers used a variety of information resources ranging from popular Internet search engines to highly technical databases. They generally relied on basic keyword searching, using the simplest interface of a database or search engine. They were highly collegial, interacting primarily with coworkers in their laboratories and colleagues employed at other institutions. They made little use of traditional library services and instead performed many traditional library functions internally. Although the basic science researchers expressed a positive attitude toward the library, they did not view its resources or services as integral to their work. To maximize their use by researchers, library resources must be accessible via departmental websites. Use of library services may be increased by cultivating relationships with key departmental administrative personnel. Despite their self-sufficiency, subjects expressed a desire for centralized information about ongoing research on campus and shared resources, suggesting a role for the library in creating and managing an institutional repository.

  5. The Basic Science of Bone Marrow Aspirate Concentrate in Chondral Injuries

    Science.gov (United States)

    Holton, James; Imam, Mohamed; Ward, Jonathan; Snow, Martyn

    2016-01-01

    There has been great interest in bone marrow aspirate concentrate (BMAC) as a cost effective method in delivering mesenchymal stem cells (MSCs) to aid in the repair and regeneration of cartilage defects. Alongside MSCs, BMAC contains a range of growth factors and cytokines to support cell growth following injury. However, there is paucity of information relating to the basic science underlying BMAC and its exact biological role in supporting the growth and regeneration of chondrocytes. The focus of this review is the basic science underlying BMAC in relation to chondral damage and regeneration.

  6. Clinical and basic science teachers' opinions about the required depth of biomedical knowledge for medical students.

    Science.gov (United States)

    Koens, Franciska; Custers, Eugène J F M; ten Cate, Olle T J

    2006-05-01

    The aim of the present study was to investigate whether basic scientists and physicians agree on the required depth of biomedical knowledge of medical students at graduation. A selection of basic science and clinical teachers rated the relevance of biomedical topics for students at graduation, illustrated by 80 example items. The items were derived from ten organ systems and designed at four levels: clinical, organ, cellular and molecular. Respondents were asked to identify for each item to what extent recently graduated medical students should have knowledge about it. In addition, they were asked to indicate whether the content of the item should be included in the medical curriculum. Analysis showed that basic scientists and physicians do not diverge at the clinical level. At the organ, cellular and molecular levels however, basic scientists judge that medical students should have more active knowledge. As expected, basic scientists also indicate that more deep level content should be included. Explanations for this phenomenon will be discussed.

  7. Advances in nuclear science and technology

    CERN Document Server

    Henley, Ernest J

    1975-01-01

    Advances in Nuclear Science and Technology, Volume 8 discusses the development of nuclear power in several countries throughout the world. This book discusses the world's largest program of land-based electricity production in the United States.Organized into six chapters, this volume begins with an overview of the phenomenon of quasi-exponential behavior by examining two mathematical models of the neutron field. This text then discusses the finite element method, which is a method for obtaining approximate solutions to integral or differential equations. Other chapters consider the status of

  8. Advances in nuclear science and technology

    CERN Document Server

    Greebler, Paul

    1966-01-01

    Advances in Nuclear Science and Technology, Volume 3 provides an authoritative, complete, coherent, and critical review of the nuclear industry. This book presents the advances in the atomic energy field.Organized into six chapters, this volume begins with an overview of the use of pulsed neutron sources for the determination of the thermalization and diffusion properties of moderating as well as multiplying media. This text then examines the effect of nuclear radiation on electronic circuitry and its components. Other chapters consider radiation effects in various inorganic solids, with empha

  9. Advances in nuclear science and technology

    CERN Document Server

    Henley, Ernest J

    1970-01-01

    Advances in Nuclear Science and Technology, Volume 5 presents the underlying principles and theory, as well as the practical applications of the advances in the nuclear field. This book reviews the specialized applications to such fields as space propulsion.Organized into six chapters, this volume begins with an overview of the design and objective of the Fast Flux Test Facility to provide fast flux irradiation testing facilities. This text then examines the problem in the design of nuclear reactors, which is the analysis of the spatial and temporal behavior of the neutron and temperature dist

  10. Advances in nuclear science and technology

    CERN Document Server

    Henley, Ernest J

    1962-01-01

    Advances in Nuclear Science and Technology, Volume 1 provides an authoritative, complete, coherent, and critical review of the nuclear industry. This book covers a variety of topics, including nuclear power stations, graft polymerization, diffusion in uranium alloys, and conventional power plants.Organized into seven chapters, this volume begins with an overview of the three stages of the operation of a power plant, either nuclear or conventionally fueled. This text then examines the major problems that face the successful development of commercial nuclear power plants. Other chapters consider

  11. FORMATION OF PUPILS BASIC SCHOOL COGNITIVE INTEREST TO STUDY OF NATURAL SCIENCES AND MATHEMATICAL SUBJECTS WITH COMPUTER SUPPORT

    Directory of Open Access Journals (Sweden)

    Lyudmyla I. Bilousova

    2010-08-01

    Full Text Available The article is dedicated to the problem of the formation of the teens’ cognitive interest to the subjects of natural sciences and mathematical cycle by means of computer support. The paper analyzes the literature on the problems of using information and communication technologies in education and describes in detail the essence of the concept of "computer support", different types of basic (information, software, communications, the functions of computer support in the learning process (information, tools, simulation, visualization, automation, communication, analytical, identifies the main modes of application which include: independent, indirect, subsidiary, and analyzes the problems of studying the phenomenon of cognitive interest, finds ways for its development.

  12. Technologies Advance UAVs for Science, Military

    Science.gov (United States)

    2010-01-01

    A Space Act Agreement with Goddard Space Flight Center and West Virginia University enabled Aurora Flight Sciences Corporation, of Manassas, Virginia, to develop cost-effective composite manufacturing capabilities and open a facility in West Virginia. The company now employs 160 workers at the plant, tasked with crafting airframe components for the Global Hawk unmanned aerial vehicle (UAV) program. While one third of the company's workforce focuses on Global Hawk production, the rest of the company develops advanced UAV technologies that are redefining traditional approaches to unmanned aviation. Since the company's founding, Aurora s cutting-edge work has been supported with funding from NASA's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs.

  13. Status of teaching elementary science for English learners in science, mathematics and technology centered magnet schools

    Science.gov (United States)

    Han, Alyson Kim

    According to the California Commission on Teacher Credentialing (2001), one in three students speaks a language other than English. Additionally, the Commission stated that a student is considered to be an English learner if the second language acquisition is English. In California more than 1.4 million English learners enter school speaking a variety of languages, and this number continues to rise. There is an imminent need to promote instructional strategies that support this group of diverse learners. Although this was not a California study, the results derived from the nationwide participants' responses provided a congruent assessment of the basic need to provide effective science teaching strategies to all English learners. The purpose of this study was to examine the status of elementary science teaching practices used with English learners in kindergarten through fifth grade in public mathematics, science, and technology-centered elementary magnet schools throughout the country. This descriptive research was designed to provide current information and to identify trends in the areas of curriculum and instruction for English learners in science themed magnet schools. This report described the status of elementary (grades K-5) school science instruction for English learners based on the responses of 116 elementary school teachers: 59 grade K-2, and 57 grade 3-5 teachers. Current research-based approaches support incorporating self-directed learning strategy, expository teaching strategy, active listening strategies, questioning strategies, wait time strategy, small group strategy, peer tutoring strategy, large group learning strategy, demonstrations strategy, formal debates strategy, review sessions strategy, mediated conversation strategy, cooperative learning strategy, and theme-based instruction into the curriculum to assist English learners in science education. Science Technology Society (STS) strategy, problem-based learning strategy, discovery learning

  14. The Chemistry Component of Natural Science Education in Primary and Basic School: Some Major Issues

    Directory of Open Access Journals (Sweden)

    V. Lamanauskas

    2007-09-01

    Full Text Available Many researches of last years specify necessity of perfection of natural science education at all levels of an education system and especially at a level of a primary and basic school. The main accent of process of natural science education in a primary school should become a different sort of researches and experiments. The weak interest of the youth to natural sciences, and especially - to chemistry, is one of the most acute problems of the present education. There are many reasons for this unflavored situation is amongst these is the insufficient attention to a component of chemistry in the content of a primary education. For the period of primary school pupils does not receive the basic initial knowledge in chemistry and research skills. On the other hand, teachers of primary classes are not prepared at a sufficient level in sphere of modern natural science education. At the basic school fastening knowledge and skills in the chemistry, received in a primary school proceeds. It is very important, that before studying chemistry as an independent subject, students have received adequate representation about the basic phenomena of the nature. The integrated course of natural science subjects should promote it. In this article results of research in which students of the fourth and eight/ninth forms have taken part are presented. Students should explain such phenomena as diffusion, dissolution, condensation, evaporation, burning and others. The assumption is done that students have propaedeutic knowledge and are capable to give the explanation, as they understand the given phenomena. On the other hand, in the program of a primary school some themes in chemistry are stipulated. In this aspect the given research shows natural science literacy of students of a primary school. Research puts forward a thorny question - how to guarantee development of knowledge and skills in chemistry at the basic school.

  15. Laser science and technology update - 1999

    Energy Technology Data Exchange (ETDEWEB)

    Chen, H L; Powell, H T

    1999-09-23

    The Laser Science and Technology (LS and T) Program's mission is to provide advanced solid-state laser and optics technologies for the Laboratory, government, and industry. The primary activities of LS and T in 1998 have been threefold--to complete the laser technology development and laser component testing for the ICF/NIF Program, to develop advanced solid-state laser systems and optical components for the Department of Defense (DoD) and DOE, and to address the needs of other government agencies and U.S. industry. After a four-year campaign, the LS and T Program achieved timely completion of the laser development effort for the NIF in 1998. This effort includes the special laser and component development, integrated performance testing on Beamlet, and detailed design and cost optimization using computation codes. Upon completing the Title II design review, the focus of the LS and T support effort has been shifted toward NIF laser hardware acquisition and deployment. The LS and T team also continued to develop advanced high-power solid-state laser technology for both the U.S. government and industrial partners. Progress was also made in several new areas: (a) diode-pumped solid-state laser drivers for high-energy-density physics and inertial fusion energy; (b) high-average-power femtosecond and nanosecond lasers for materials processing; and (c) femtosecond lasers for the generation of advanced light sources.

  16. Monitoring science and technology for competitive advantage

    Energy Technology Data Exchange (ETDEWEB)

    Ashton, W.B.; Johnson, A. [Pacific Northwest Lab., Richland, WA (United States); Stacey, G. [Battelle, Geneva (Switzerland)

    1994-08-01

    In this age of rapid technological innovation, firms that do not stay abreast of the latest advancements in science and technology (S&T) stand a greater chance of missing opportunities than firms that maintain vigilance over the ever-changing technical environment. As a result, a resurgence of interest in technical intelligence for business is occurring in companies around the globe. Many firms now have formal technical intelligence programs to gather, analyze and use S&T information to watch their competitors, to track emerging trends in technological development and to anticipate significant technology-based changes in key markets. Careful management of technical information that affects a business can have a vital influence on corporate profitability and long term health. This paper describes the main features of technical intelligence operations in business, drawing on the experience of several companies that develop and use intelligence information. The steps of gathering, analyzing, evaluating and using information for business decisions are described and examples are given to illustrate how intelligence concepts are implemented in firms from several different industries. Practical issues such as understanding user needs, ethical data collection, effective analysis methods and using intelligence results are covered in the paper.

  17. Laser Science & Technology Program Annual Report - 2000

    Energy Technology Data Exchange (ETDEWEB)

    Chen, H-L

    2001-03-20

    The Laser Science and Technology (LS&T) Program Annual Report 2001 provides documentation of the achievements of the LLNL LS&T Program during the April 2001 to March 2002 period using three formats: (1) an Overview that is a narrative summary of important results for the year; (2) brief summaries of research and development activity highlights within the four Program elements: Advanced Lasers and Components (AL&C), Laser Optics and Materials (LO&M), Short Pulse Laser Applications and Technologies (SPLAT), and High-Energy Laser System and Tests (HELST); and (3) a compilation of selected articles and technical reports published in reputable scientific or technology journals in this period. All three elements (Annual Overview, Activity Highlights, and Technical Reports) are also on the Web: http://laser.llnl.gov/lasers/pubs/icfq.html. The underlying mission for the LS&T Program is to develop advanced lasers, optics, and materials technologies and applications to solve problems and create new capabilities of importance to the Laboratory and the nation. This mission statement has been our guide for defining work appropriate for our Program. A major new focus of LS&T beginning this past year has been the development of high peak power short-pulse capability for the National Ignition Facility (NIF). LS&T is committed to this activity.

  18. Soviet satellite communications science and technology

    Energy Technology Data Exchange (ETDEWEB)

    Birch, J.N.; Campanella, S.J.; Gordon, G.D.; McElroy, D.R.; Pritchard, W.L.; Stamminger, R.

    1991-08-01

    This is a report by six US scientists and engineers concerning the current state of the art and projections of future Soviet satellite communications technologies. The panel members are experts in satellite stabilization, spacecraft environments, space power generation, launch systems, spacecraft communications sciences and technologies, onboard processing, ground stations, and other technologies that impact communications. The panel assessed the Soviet ability to support high-data-rate space missions at 128 Mbps by evaluating current and projected Soviet satellite communications technologies. A variety of space missions were considered, including Earth-to-Earth communications via satellites in geostationary or highly elliptical orbits, those missions that require space-to-Earth communications via a direct path and those missions that require space-to-Earth communications via a relay satellite. Soviet satellite communications capability, in most cases, is 10 years behind that of the United States and other industrialized nations. However, based upon an analysis of communications links needed to support these missions using current Soviet capabilities, it is well within the current Soviet technology to support certain space missions outlined above at rates of 128 Mbps or higher, although published literature clearly shows that the Soviet Union has not exceeded 60 Mbps in its current space system. These analyses are necessary but not sufficient to determine mission data rates, and other technologies such as onboard processing and storage could limit the mission data rate well below that which could actually be supported via the communications links. Presently, the Soviet Union appears to be content with data rates in the low-Earth-orbit relay via geostationary mode of 12 Mbps. This limit is a direct result of power amplifier limits, spacecraft antenna size, and the utilization of K{sub u}-band frequencies. 91 refs., 16 figs., 15 tabs.

  19. Transitioning Unmanned Technologies for Earth Science Applications

    Science.gov (United States)

    Wardell, L. J.; Douglas, J.

    2008-12-01

    Development of small unmanned aerial systems (UAS) has progressed dramatically in recent years along with miniaturization of sensor technology. This confluence of development paths has resulted in greater capability in smaller, less expensive platforms allowing research to be performed where manned airborne platforms are impractical or dangerous. Recent applications include small UAS for studies involving hurricanes, volcanic activity, sea ice changes, glacier melt, biological monitoring of land and sea species, wildfire monitoring, and others. However, the majority of UAS employed in these investigations were originally developed for non-civilian applications and many of the required interfaces are locked behind proprietary specifications, requiring expensive customization by the manufacturer to transform a military UAS into one suitable for civilian work. A small UAS for scientific research should be standards-based, low-cost, user friendly, field serviceable, and be designed to accept a range of payloads. The AV8R UAS is one example of an unmanned system that has been developed for specific application to earth observation missions. This system is designed to be operated by the user with difficult environmental conditions and field logistics in mind. Numerous features and innovations that advance this technology as a research tool as well as its planned science missions will be presented. Most importantly, all interfaces to the system required for successful design and integration of various payloads will be openly available. The environment of open, standards based development allow the small technologies companies that serve as the backbone for much of the technology development to participate in the rapid development of industry capabilities. This is particularly true with UAS technologies. Programs within the USA such as the STTR foster collaborations with small businesses and university researchers. Other innovations related to autonomous unmanned systems

  20. Basic Energy Sciences Exascale Requirements Review. An Office of Science review sponsored jointly by Advanced Scientific Computing Research and Basic Energy Sciences, November 3-5, 2015, Rockville, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Clark, Aurora [Washington State Univ., Pullman, WA (United States); Millis, Andy [Columbia Univ., New York, NY (United States); Gagliardi, Laura [Univ. of Minnesota, Minneapolis, MN (United States); Panagiotopoulos, Thanos [Princeton Univ., NJ (United States); Siepmann, Ilja [Univ. of Minnesota, Minneapolis, MN (United States); Wolverton, Chris [Northwestern Univ., Evanston, IL (United States); Vashishta, Priya [Univ. of Southern California, Los Angeles, CA (United States); Stevens, Mark [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gordon, Mark [Iowa State Univ., Ames, IA (United States); Kent, Paul [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); va DAm, Kerstin Kleese [Brookhaven National Lab. (BNL), Upton, NY (United States); Proffen, Thomas [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Tull, Craig [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Diachin, Lori [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Sethian, Jamie [Univ. of California, Berkeley, CA (United States); Benali, Anouar [Argonne National Lab. (ANL), Argonne, IL (United States); Chen, Jackie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Antypas, Katie [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC); Gerber, Richard [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC); Riley, Katherine [Argonne Leadership Computing Facility, IL (United States); Straatsma, Tjerk [Oak Ridge Leadership Computing Facility, TN (United States)

    2015-12-31

    Computers have revolutionized every aspect of our lives. Yet in science, the most tantalizing applications of computing lie just beyond our reach. The current quest to build an exascale computer with one thousand times the capability of today’s fastest machines (and more than a million times that of a laptop) will take researchers over the next horizon. The field of materials, chemical reactions, and compounds is inherently complex. Imagine millions of new materials with new functionalities waiting to be discovered — while researchers also seek to extend those materials that are known to a dizzying number of new forms. We could translate massive amounts of data from high precision experiments into new understanding through data mining and analysis. We could have at our disposal the ability to predict the properties of these materials, to follow their transformations during reactions on an atom-by-atom basis, and to discover completely new chemical pathways or physical states of matter. Extending these predictions from the nanoscale to the mesoscale, from the ultrafast world of reactions to long-time simulations to predict the lifetime performance of materials, and to the discovery of new materials and processes will have a profound impact on energy technology. In addition, discovery of new materials is vital to move computing beyond Moore’s law. To realize this vision, more than hardware is needed. New algorithms to take advantage of the increase in computing power, new programming paradigms, and new ways of mining massive data sets are needed as well. This report summarizes the opportunities and the requisite computing ecosystem needed to realize the potential before us. In addition to pursuing new and more complete physical models and theoretical frameworks, this review found that the following broadly grouped areas relevant to the U.S. Department of Energy (DOE) Office of Advanced Scientific Computing Research (ASCR) would directly affect the Basic Energy

  1. Purification of the basic protein avidin using Gradiflow technology.

    Science.gov (United States)

    Rothemund, Deborah L; Thomas, Theresa M; Rylatt, Dennis B

    2002-10-01

    The Gradiflow, a preparative electrophoresis instrument, which separates proteins on the basis of charge or size, was used to purify the basic protein avidin, pI 10, from chicken egg white. Using a charge based separation at pH 9.0, the high pI of avidin and lysozyme (pI 10.7) allows them to be easily separated from remaining egg white proteins, as these are the only positively charged proteins. In a second step at pH 10.2, the negatively charged avidin is separated from the positively charged lysozyme. This sequential two-step protocol was complete within 4.5h. Enzyme immunoassay of avidin fractions obtained indicated recoveries of 60-65% from one egg white with minimal lysozyme activity detected.

  2. What Research Says: Implementing the Science-Technology-Society Theme in Science Education: Perceptions of Science Teachers.

    Science.gov (United States)

    Bybee, Rodger W.; Bonnstetter, Ronald J.

    1987-01-01

    A survey of science teachers was conducted to ascertain their perceptions of global problems, policy issues, and recommendations for curriculum and instruction related to the science-technology-society theme. The focus is on information on implementing the science-technology-society theme in school science programs. (MNS)

  3. Impact of the USMLE Step 1 on Teaching and Learning of the Basic Biomedical Sciences.

    Science.gov (United States)

    Swanson, David B.; And Others

    1992-01-01

    Discussion of the newly modified United States Medical Licensing Examination Step 1 reviews the test, phase-in plans, and potential impact on basic biomedical sciences education. It is recommended that medical schools not use the test as the sole criterion for promotion to the third year and carefully review other examination-related requirements…

  4. Basic Principles of Genetics. [Aids to Individualize the Teaching of Science, Mini-Course Units.

    Science.gov (United States)

    Sheffield, Sharon

    This booklet, one of a series developed by the Frederick County Board of Education, Frederick, Maryland, provides an instruction module for an individualized or flexible approach to secondary science teaching. Subjects and activities in this series of booklets are designed to supplement a basic curriculum or to form a total curriculum, and relate…

  5. A simulation for teaching the basic and clinical science of fluid therapy.

    Science.gov (United States)

    Rawson, Richard E; Dispensa, Marilyn E; Goldstein, Richard E; Nicholson, Kimberley W; Vidal, Noni Korf

    2009-09-01

    The course "Management of Fluid and Electrolyte Disorders" is an applied physiology course taught using lectures and paper-based cases. The course approaches fluid therapy from both basic science and clinical perspectives. While paper cases provide a basis for application of basic science concepts, they lack key components of genuine clinical cases that, by nature, are diverse, change over time, and respond in unique ways to therapeutic interventions. We developed a dynamic model using STELLA software that simulates normal and abnormal fluid and electrolyte balance in the dog. Students interact, not with the underlying model, but with a user interface that provides sufficient data (skin turgor, chemistry panel, etc.) for the clinical assessment of patients and an opportunity for treatment. Students administer fluids and supplements, and the model responds in "real time," requiring regular reassessment and, potentially, adaptation of the treatment strategy. The level of success is determined by clinical outcome, including improvement, deterioration, or death. We expected that the simulated cases could be used to teach both the clinical and basic science of fluid therapy. The simulation provides exposure to a realistic clinical environment, and students tend to focus on this aspect of the simulation while, for the most part, ignoring an exploration of the underlying physiological basis for patient responses. We discuss how the instructor's expertise can provide sufficient support, feedback, and scaffolding so that students can extract maximum understanding of the basic science in the context of assessing and treating at the clinical level.

  6. Translating Basic Behavioral and Social Science Research to Clinical Application: The EVOLVE Mixed Methods Approach

    Science.gov (United States)

    Peterson, Janey C.; Czajkowski, Susan; Charlson, Mary E.; Link, Alissa R.; Wells, Martin T.; Isen, Alice M.; Mancuso, Carol A.; Allegrante, John P.; Boutin-Foster, Carla; Ogedegbe, Gbenga; Jobe, Jared B.

    2013-01-01

    Objective: To describe a mixed-methods approach to develop and test a basic behavioral science-informed intervention to motivate behavior change in 3 high-risk clinical populations. Our theoretically derived intervention comprised a combination of positive affect and self-affirmation (PA/SA), which we applied to 3 clinical chronic disease…

  7. Effect of Self Regulated Learning Approach on Junior Secondary School Students' Achievement in Basic Science

    Science.gov (United States)

    Nwafor, Chika E.; Obodo, Abigail Chikaodinaka; Okafor, Gabriel

    2015-01-01

    This study explored the effect of self-regulated learning approach on junior secondary school students' achievement in basic science. Quasi-experimental design was used for the study.Two co-educational schools were drawn for the study through simple random sampling technique. One school was assigned to the treatment group while the other was…

  8. Effects of Concept Mapping Instruction Approach on Students' Achievement in Basic Science

    Science.gov (United States)

    Ogonnaya, Ukpai Patricia; Okafor, Gabriel; Abonyi, Okechukwu S.; Ugama, J. O.

    2016-01-01

    The study investigated the effects of concept mapping on students' achievement in basic science. The study was carried out in Ebonyi State of Nigeria. The study employed a quasi-experimental design. Specifically the pretest posttest non-equivalent control group research design was used. The sample was 122 students selected from two secondary…

  9. Undergraduate Student Researchers, Preferred Learning Styles, and Basic Science Research: A Winning Combination

    Science.gov (United States)

    Woeste, Lori A.; Barham, Beverly J.

    2007-01-01

    In basic science research, student researchers are often challenged with not only the technical portion of the research design but also the team dynamic. Understanding how a student prefers to learn can provide an advantage for mentors to better meet these challenges. In this article, the authors describe the experience of working with student…

  10. Science Student Teachers and Educational Technology: Experience, Intentions, and Value

    Science.gov (United States)

    Efe, Rifat

    2011-01-01

    The primary purpose of this study is to examine science student teachers' experience with educational technology, their intentions for their own use, their intentions for their students' use, and their beliefs in the value of educational technology in science instruction. Four hundred-forty-eight science student teachers of different disciplines…

  11. Laser Science and Technology Program Update 2002

    Energy Technology Data Exchange (ETDEWEB)

    Hackel, L A; Chen, H L

    2003-03-01

    The Laser Science and Technology (LS&T) Program's mission is to develop advanced lasers, optics, materials technologies, and applications to solve problems and create new capabilities of importance to the nation and the Laboratory. A top, near-term priority is to provide technical support in the deployment and upgrade of the National Ignition Facility (NIF). Our other program activities synergistically develop technologies that are of interest to the NIF Directorate but outside the scope of the NIF funding. The primary objectives of LS&T activities in 2002 have been fourfold--(a) to support deployment of hardware and to enhance laser and optics performance for NIF, (b) to develop high-energy petawatt laser science and technology for the Department of Energy (DOE), (c) to develop advanced solid-state laser systems and optical components for the Department of Defense (DoD), and to invent develop, and deliver improved concepts and hardware for other government agencies and industry. Special efforts have been devoted to building and maintaining our capabilities in three technology areas: high-power short-pulse solid-state lasers, high-power optical materials, and applications of advanced lasers. LS&T activities during 2002 focused on seven major areas: (1) NIF Project--LS&T led major advances in the deployment of NIF Final Optics Assembly (FOA) and the development of 3{omega} optics processing and treatment technologies to enhance NIF's operations and performance capabilities. (2) Stockpile Stewardship Program (SSP)--LS&T personnel continued development of ultrashort-pulse lasers and high-power, large-aperture optics for applications in SSP, extreme-field science and national defense. To enhance the high-energy petawatt (HEPW) capability in NIF, LS&T continued development of advanced compressor-grating and front-end laser technologies utilizing optical-parametric chirped-pulse amplification (OPCPA). (3) High-energy-density physics and inertial fusion energy

  12. Laser Science and Technology Program Update 2002

    Energy Technology Data Exchange (ETDEWEB)

    Hackel, L A; Chen, H L

    2003-03-01

    The Laser Science and Technology (LS&T) Program's mission is to develop advanced lasers, optics, materials technologies, and applications to solve problems and create new capabilities of importance to the nation and the Laboratory. A top, near-term priority is to provide technical support in the deployment and upgrade of the National Ignition Facility (NIF). Our other program activities synergistically develop technologies that are of interest to the NIF Directorate but outside the scope of the NIF funding. The primary objectives of LS&T activities in 2002 have been fourfold--(a) to support deployment of hardware and to enhance laser and optics performance for NIF, (b) to develop high-energy petawatt laser science and technology for the Department of Energy (DOE), (c) to develop advanced solid-state laser systems and optical components for the Department of Defense (DoD), and to invent develop, and deliver improved concepts and hardware for other government agencies and industry. Special efforts have been devoted to building and maintaining our capabilities in three technology areas: high-power short-pulse solid-state lasers, high-power optical materials, and applications of advanced lasers. LS&T activities during 2002 focused on seven major areas: (1) NIF Project--LS&T led major advances in the deployment of NIF Final Optics Assembly (FOA) and the development of 3{omega} optics processing and treatment technologies to enhance NIF's operations and performance capabilities. (2) Stockpile Stewardship Program (SSP)--LS&T personnel continued development of ultrashort-pulse lasers and high-power, large-aperture optics for applications in SSP, extreme-field science and national defense. To enhance the high-energy petawatt (HEPW) capability in NIF, LS&T continued development of advanced compressor-grating and front-end laser technologies utilizing optical-parametric chirped-pulse amplification (OPCPA). (3) High-energy-density physics and inertial fusion energy

  13. An Analysis of Taiwanese Eighth Graders' Science Achievement, Scientific Epistemological Beliefs and Cognitive Structure Outcomes After Learning Basic Atomic Theory.

    Science.gov (United States)

    Tsai, Chin-Chung

    1998-01-01

    Explores the interrelationships between students' general science achievement, scientific epistemological beliefs, and cognitive structure outcomes derived from instruction of basic atomic theory. Contains 19 references. (DDR)

  14. Mesenchymal Stem Cells in Lipogems, a Reverse Story: from Clinical Practice to Basic Science.

    Science.gov (United States)

    Tremolada, Carlo; Ricordi, Camillo; Caplan, Arnold I; Ventura, Carlo

    2016-01-01

    The idea that basic science should be the starting point for modern clinical approaches has been consolidated over the years, and emerged as the cornerstone of Molecular Medicine. Nevertheless, there is increasing concern over the low efficiency and inherent costs related to the translation of achievements from the bench to the bedside. These burdens are also perceived with respect to the effectiveness of translating basic discoveries in stem cell biology to the newly developing field of advanced cell therapy or Regenerative Medicine. As an alternative paradigm, past and recent history in Medical Science provides remarkable reverse stories in which clinical observations at the patient's bedside have fed major advances in basic research which, in turn, led to consistent progression in clinical practice. Within this context, we discuss our recently developed method and device, which forms the core of a system (Lipogems) for processing of human adipose tissue solely with the aid of mild mechanical forces to yield a microfractured tissue product.

  15. Social Relations of Science and Technology: perceptions of teachers of technical training, PARFOR course participants

    Directory of Open Access Journals (Sweden)

    Manuella Candéo

    2014-12-01

    Full Text Available We present in this paper a study on the perceptions of teachers of technical training, course participants (PARFOR National Plan for Training Teachers of Basic Education , offered by the Federal Technological University of Paraná, Campus Ponta Grossa (PG - UTFPR on the social relations of science and technology. The study conducted with 15 teachers from various disciplines. The methodological approach was quantitative research , the instrument of data collection was based questionnaire with open questions . The main results show that the vast majority of teachers had a very narrow view about science and technology , consider that the scientific and technological development always bring benefits to its own population of traditional / classic , positivist view. The need to promote reflection on social issues of science and technology in education technology in order to train professionals aware of their responsibilities as citizens in a highly technological age was observed. It is emphasized that these are recorded in the master's thesis entitled Scientific and Technological Literacy (ACT by Focus Science, Technology and Society (STS from commercial films of the University Program Graduate School of Science and Technology Tecnológica Federal do Paraná ( UTFPR Campus Ponta Grossa, Brazil.

  16. Research on the Mode of Science and Technology Achievements Transformation in Chinese Universities - Shanghai University of Engineering Science

    OpenAIRE

    2014-01-01

    Science and technology achievements transformation¡¯s work in China universities faces new development opportunities and challenges. Based on Shanghai University of Engineering Science as an example, this paper studies local university of science and technology achievements transformation mode. Discussed respectively by means of social organization, technology exchange, Shanghai municipal education commission science and technology development center, district science and technology commissio...

  17. Research on the Mode of Science and Technology Achievements Transformation in Chinese Universities - Shanghai University of Engineering Science

    OpenAIRE

    Na Deng; Miaojun Dong; Haosi Chen

    2014-01-01

    Science and technology achievements transformation¡¯s work in China universities faces new development opportunities and challenges. Based on Shanghai University of Engineering Science as an example, this paper studies local university of science and technology achievements transformation mode. Discussed respectively by means of social organization, technology exchange, Shanghai municipal education commission science and technology development center, district science and technology commissio...

  18. Utilization and acceptance of virtual patients in veterinary basic sciences – the vetVIP-project

    Science.gov (United States)

    Kleinsorgen, Christin; Kankofer, Marta; Gradzki, Zbigniew; Mandoki, Mira; Bartha, Tibor; von Köckritz-Blickwede, Maren; Naim, Hassan Y.; Beyerbach, Martin; Tipold, Andrea; Ehlers, Jan P.

    2017-01-01

    Context: In medical and veterinary medical education the use of problem-based and cased-based learning has steadily increased over time. At veterinary faculties, this development has mainly been evident in the clinical phase of the veterinary education. Therefore, a consortium of teachers of biochemistry and physiology together with technical and didactical experts launched the EU-funded project “vetVIP”, to create and implement veterinary virtual patients and problems for basic science instruction. In this study the implementation and utilization of virtual patients occurred at the veterinary faculties in Budapest, Hannover and Lublin. Methods: This report describes the investigation of the utilization and acceptance of students studying veterinary basic sciences using optional online learning material concurrently to regular biochemistry and physiology didactic instruction. The reaction of students towards this offer of clinical case-based learning in basic sciences was analysed using quantitative and qualitative data. Quantitative data were collected automatically within the chosen software-system CASUS as user-log-files. Responses regarding the quality of the virtual patients were obtained using an online questionnaire. Furthermore, subjective evaluation by authors was performed using a focus group discussion and an online questionnaire. Results: Implementation as well as usage and acceptance varied between the three participating locations. High approval was documented in Hannover and Lublin based upon the high proportion of voluntary students (>70%) using optional virtual patients. However, in Budapest the participation rate was below 1%. Due to utilization, students seem to prefer virtual patients and problems created in their native language and developed at their own university. In addition, the statement that assessment drives learning was supported by the observation that peak utilization was just prior to summative examinations. Conclusion

  19. Utilization and acceptance of virtual patients in veterinary basic sciences - the vetVIP-project.

    Science.gov (United States)

    Kleinsorgen, Christin; Kankofer, Marta; Gradzki, Zbigniew; Mandoki, Mira; Bartha, Tibor; von Köckritz-Blickwede, Maren; Naim, Hassan Y; Beyerbach, Martin; Tipold, Andrea; Ehlers, Jan P

    2017-01-01

    Context: In medical and veterinary medical education the use of problem-based and cased-based learning has steadily increased over time. At veterinary faculties, this development has mainly been evident in the clinical phase of the veterinary education. Therefore, a consortium of teachers of biochemistry and physiology together with technical and didactical experts launched the EU-funded project "vetVIP", to create and implement veterinary virtual patients and problems for basic science instruction. In this study the implementation and utilization of virtual patients occurred at the veterinary faculties in Budapest, Hannover and Lublin. Methods: This report describes the investigation of the utilization and acceptance of students studying veterinary basic sciences using optional online learning material concurrently to regular biochemistry and physiology didactic instruction. The reaction of students towards this offer of clinical case-based learning in basic sciences was analysed using quantitative and qualitative data. Quantitative data were collected automatically within the chosen software-system CASUS as user-log-files. Responses regarding the quality of the virtual patients were obtained using an online questionnaire. Furthermore, subjective evaluation by authors was performed using a focus group discussion and an online questionnaire. Results: Implementation as well as usage and acceptance varied between the three participating locations. High approval was documented in Hannover and Lublin based upon the high proportion of voluntary students (>70%) using optional virtual patients. However, in Budapest the participation rate was below 1%. Due to utilization, students seem to prefer virtual patients and problems created in their native language and developed at their own university. In addition, the statement that assessment drives learning was supported by the observation that peak utilization was just prior to summative examinations. Conclusion: Veterinary

  20. Utilization and acceptance of virtual patients in veterinary basic sciences – the vetVIP-project

    Directory of Open Access Journals (Sweden)

    Kleinsorgen, Christin

    2017-05-01

    Full Text Available Context: In medical and veterinary medical education the use of problem-based and cased-based learning has steadily increased over time. At veterinary faculties, this development has mainly been evident in the clinical phase of the veterinary education. Therefore, a consortium of teachers of biochemistry and physiology together with technical and didactical experts launched the EU-funded project “vetVIP”, to create and implement veterinary virtual patients and problems for basic science instruction. In this study the implementation and utilization of virtual patients occurred at the veterinary faculties in Budapest, Hannover and Lublin.Methods: This report describes the investigation of the utilization and acceptance of students studying veterinary basic sciences using optional online learning material concurrently to regular biochemistry and physiology didactic instruction. The reaction of students towards this offer of clinical case-based learning in basic sciences was analysed using quantitative and qualitative data. Quantitative data were collected automatically within the chosen software-system CASUS as user-log-files. Responses regarding the quality of the virtual patients were obtained using an online questionnaire. Furthermore, subjective evaluation by authors was performed using a focus group discussion and an online questionnaire.Results: Implementation as well as usage and acceptance varied between the three participating locations. High approval was documented in Hannover and Lublin based upon the high proportion of voluntary students (>70% using optional virtual patients. However, in Budapest the participation rate was below 1%. Due to utilization, students seem to prefer virtual patients and problems created in their native language and developed at their own university. In addition, the statement that assessment drives learning was supported by the observation that peak utilization was just prior to summative examinations

  1. Interconnections of basic science research and product development in medical device design.

    Science.gov (United States)

    Privitera, Mary Beth; Design, M; Johnson, Jeffrey

    2009-01-01

    The relationship between basic science research and product design/development are intertwined. This paper explores the definition of basic science and design as it relates to medical device development. It is intended to serve as a reference for both researchers and device developers to assist in trans-disciplinary collaborative efforts in improving patient care as each are of equal importance. The definition of a medical device is broad and varied. This paper is aimed towards those devices which interact with tissue and are rooted in the tenets of science. Both the scientific method and the design process are compared with similarities and opposites identified. The paper concludes identifying fundamental principles of medical device development and highlights the importance of both entities.

  2. Basic research needs to assure a secure energy future. A report from the Basic Energy Sciences Advisory Committee

    Energy Technology Data Exchange (ETDEWEB)

    None

    2003-02-01

    This report has highlighted many of the possible fundamental research areas that will help our country avoid a future energy crisis. The report may not have adequately captured the atmosphere of concern that permeated the discussions at the workshop. The difficulties facing our nation and the world in meeting our energy needs over the next several decades are very challenging. It was generally felt that traditional solutions and approaches will not solve the total energy problem. Knowledge that does not exist must be obtained to address both the quantity of energy needed to increase the standard of living world-wide and the quality of energy generation needed to preserve the environment. In terms of investments, it was clear that there is no single research area that will secure the future energy supply. A diverse range of economic energy sources will be required--and a broad range of fundamental research is needed to enable these. Many of the issues fall into the traditional materials and chemical sciences research areas, but with specific emphasis on understanding mechanisms, energy related phenomena, and pursuing novel directions in, for example, nanoscience and integrated modeling. An important result from the discussions, which is hopefully apparent from the brief presentations above, is that the problems that must be dealt with are truly multidisciplinary. This means that they require the participation of investigators with different skill sets. Basic science skills have to be complemented by awareness of the overall nature of the problem in a national and world context, and with knowledge of the engineering, design, and control issues in any eventual solution. It is necessary to find ways in which this can be done while still preserving the ability to do first-class basic science. The traditional structure of research, with specific disciplinary groupings, will not be sufficient. This presents great challenges and opportunities for the funders of the

  3. Laser Science and Technology Program Update 2001

    Energy Technology Data Exchange (ETDEWEB)

    Chen, H L; Hackel, L A

    2002-01-01

    The Laser Science and Technology (LS&T) Program's mission is to develop advanced solid-state lasers, optics, materials technologies, and applications to solve problems and create new capabilities of importance to the Nation and the Laboratory. A top, near-term priority is to provide technical support to the National Ignition Facility (NIF) to ensure activation success. LS&T provides the NIF Programs with core competencies and supports its economic viability. The primary objectives of LS&T activities in fiscal year (FY) 2001 have been threefold: (1) to support deployment of hardware and to enhance lasers and optics performance for NIF, (2) to develop advanced solid-state laser systems and optical components for the Department of Energy (DOE) and the Department of Defense (DoD), and (3) to invent, develop, and deliver improved concepts and hardware for other government agencies and U.S. industry. Special efforts have also been devoted to building and maintaining our capabilities in three technology areas: high-power solid-state lasers, high-power optical materials, and applications of advanced lasers.

  4. Technology Integration in a Science Classroom: Preservice Teachers' Perceptions

    Science.gov (United States)

    Rehmat, Abeera P.; Bailey, Janelle M.

    2014-12-01

    The challenge of preparing students for the information age has prompted administrators to increase technology in the public schools. Yet despite the increased availability of technology in schools, few teachers are integrating technology for instructional purposes. Preservice teachers must be equipped with adequate content knowledge of technology to create an advantageous learning experience in science classrooms. To understand preservice teachers' conceptions of technology integration, this research study explored 15 elementary science methods students' definitions of technology and their attitudes toward incorporating technology into their teaching. The phenomenological study took place in a science methods course that was based on a constructivist approach to teaching and learning science through science activities and class discussions, with an emphasis on a teacher beliefs framework. Data were collected throughout the semester, including an open-ended pre/post-technology integration survey, lesson plans, and reflections on activities conducted throughout the course. Through a qualitative analysis, we identified improvements in students' technology definitions, increased technology incorporation into science lesson plans, and favorable attitudes toward technology integration in science teaching after instruction. This research project demonstrates that positive changes in beliefs and behaviors relating to technology integration in science instruction among preservice teachers are possible through explicit instruction.

  5. Tracing Impacts of Science and Technology Development

    Science.gov (United States)

    Powell, Jeanne

    2003-03-01

    ATP's Mission and Operations. The ATP partners with industry to accelerate the development of innovative technologies for broad national economic benefit. The program's focus is on co-funding collaborative, multi-disciplinary technologies and enabling technology platforms that appear likely to be commercialized, with private sector funding, once the high technical risks are reduced. Industry-led projects are selected for funding in rigorous competitions on the basis of technical and economic merit. Since 1990, ATP has co-funded 642 projects, with 1,329 participants and another 1,300 subcontractors. Measuring to Mission: Overview of ATP's Evaluation Program. ATP's multi-component evaluation strategy provides measures of progress and performance matched to the stage of project evolution; i.e., for the short-term, from the time of project selection and over the course of the R for the mid-term, as commercial applications are pursued, early products reach the market, and dissemination of knowledge created in the R projects occurs; and for the longer-term, as more fully-developed technologies diffuse across multiple products and industries. The approach is applicable to all public S programs and adaptable to private or university projects ranging from basic research to applied industrial R. Examples of Results. ATP's composite performance rating system assesses ATP's completed projects against multi-faceted performance criteria of Knowledge Creation and Dissemination and Commercialization Progress 2-3 years after the end of ATP-funded R. It generates scores ranging from zero to four stars. Results for ATP's first 50 completed projects show that 16are in the bottom group of zero or one stars. 60the middle group. It is understood that not all ATP projects will be successful given the program's emphasis on funding high-risk technology development that the private sector is unwilling and unable to fund alone. Different technologies have different timelines for

  6. Water Science and Technology Board annual report 1987

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    In 1982, the National Research Council chose to recognize the importance of water resource issues by establishing the Water Science and Technology Board (WSTB). During the five years since its first meeting in November 1982, the WSTB has grown and matured. The WSTB has met 14 times to provide guidance and plan activities. Under the WSTB's direction, committees of experts have conducted approximately 30 studies on a broad array of topics, from dam safety to irrigation-induced water quality problems to ground water protection strategies. Studies have ranged in scope from the oversight of specific agency projects and programs to broader scientific reviews, such as a disciplinary assessment of the hydrologic sciences initiated in 1987. In all cases, studies have the general theme of ultimately improving the scientific and technological bases of programs of water management and environmental quality. This fifth annual report of the WSTB summarizes the Board's accomplishments during 1987, its current activities, and its plans for the future. The report also includes information on Board and committee memberships, program organizations, and the reports produced. The report should provide the reader with a basic understanding of the WSTB's interests, achievements, and capabilities. The WSTB welcomes inquiries and suggestions concerning its activities and will provide more detailed information on any aspects of its work to those interested.

  7. Physics and information technology an interplay between science and engineering

    CERN Document Server

    Hagstrom, S B

    1999-01-01

    In the last decade of this century and millennium, the computer and communication revolution has shown its power to transform the society. In this talk I will reflect on my personal experience of witnessing this revolution from an observation post in Silicon Valley. In particular, I will emphasize the role of physics and the interplay between science and engineering in this development. Information technology is often viewed as based on some physics discoveries and inventions such as the transistor and the semiconductor laser. Much of the subsequent development, the integrated circuit being a good example, has been an engineering feat. With shrinking dimensions of the circuits we are approaching the quantum limitations, requiring new types of computer architectures based on fundamental physics concepts. In this context we may ask if we should include the basic concepts of information and information handling as part of physics. Finally I will include some remarks on the views of physics as seen in the eyes of...

  8. FACTORS INFLUENCING PERFORMANCE IN BASIC TECHNOLOGY AMONG SECONDARY SCHOOL STUDENTS Of DELTA SOUTH SENATORIAL DISTRICT IN DELTA STATE, NIGERIA

    Directory of Open Access Journals (Sweden)

    Serumu Igberadja

    2015-12-01

    Full Text Available Similar to other science subjects, basic technology recorded poor secondary school students’ performance both in national and international examination. Furthermore, there are large variations in performances of Nigerian students that raise concerns. These differences in performance may be caused by multiple factors that need to be identified. The aim of this study is to identify the factors that influence students’ performance in basic technology. Four research questions guided the study and four hypotheses were tested at the .05 level of significance. The study used the survey research design method with 218 principals of secondary schools in Delta South Senatorial District in Delta State of Nigeria as the target population. The stratified random sampling technique was used to select 65 principals (32 from public and 33 from private secondary schools as sample of the study. The instrument for data collection was a questionnaire which was content and face validated by three lecturers. The test-retest method was used to ascertain the reliability based on 20 principals who were not part of the population under study. The estimated reliability r= 0.73. Data was collected personally by the researcher and was analysed using ANOVA (Analysis of variance. The result revealed that multiple factors; schools’, students’, government, and parents’ factors influenced students’ performance in basic technology with lack of resources underlying these factors.  Hence, it was recommended among others that Delta State Ministry of Basic Education should adequately provide the required resources for the teaching and learning of basic technology in secondary schools in Delta State.

  9. USING OF NEWSPAPER IN SCIENCE AND TECHNOLOGY COURSES

    Directory of Open Access Journals (Sweden)

    Esma BULUŞ KIRIKKAYA

    2013-06-01

    Full Text Available Topics in science and technology course’s topics are related closely to daily life. Therefore, relating science and technology course to daily life makes lessons entertaining and makes students to develop positive attitudes towards science. Being the aims of science and technology course for establishing relationship with daily life and being the newspapers including data about this course’s aims, shows this course’s relevance with using newspaper. In this research, it was aimed to emphasizing the importance of using newspaper in science education in our country and discussing how newspapers can be used in science and technology course in depth, 2 lesson plans are presented for understanding how the newspapers can be used in science and technology course better.

  10. Changing educational needs of psychologists: do we need more medical knowledge, basic science and more psychological science?

    Science.gov (United States)

    Belar, Cynthia D

    2008-03-01

    Psychologists of the 21st century must be highly skilled and versatile to function effectively in academic health centers (AHCs). Thus, the current paper focuses on the training psychologists receive to prepare them for their diverse roles in AHCs. The paper is framed around the question: Do we need more medical knowledge, basic science and more psychological science? posed to the author by the conference organizers of the 3rd National Association of Psychologists in Academic Health Centers (APAHC) Conference and is based on the perspective of the author.

  11. Basic theory and key technologies for marine geographic information system

    Institute of Scientific and Technical Information of China (English)

    SU Fenzhen; YANG Xiaomei; XU Jun; ZHANG Tianyu; LUO Jiancheng

    2006-01-01

    Marine geographic information system (MGIS) has great ability to deal with the spatio-temporal problems and has potential superiority when it is applied to oceanography. Using the feature extraction of oceanic phenomena as a case study, the functions of the MGIS are analyzed, and thus the position of MGIS in the oceanography is defined. Comparing the requirement of MGIS with that of the traditional GIS which has been developed in the terrestrial applications in the past four decades, the frame for the functions of MGIS is constructed. According to the established MGIS, some key technologies are discussed in detail with emphasis on the specialities which can distinguish the MGIS from the traditional GIS.

  12. Resource Allocation of Agricultural Science and Technology R&D

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The status quo of resource allocation of agricultural science and technology R&D(research and development)both at home and abroad,including the amount and function of agricultural science and technology research funds,human resources in the resources of agricultural science and technology R&D,the efficiency of resource allocation of agricultural science and technology R&D,the management system of agricultural scientific innovation and the operation status of scientific funds,is analyzed.The problems in the current resource allocation of agricultural science and technology R&D are put forward,including unreasonable resource allocation;low efficiency,and low efficiency of the transformation of agricultural scientific achievements.The highly effective resource allocation of agricultural science and technology R&D is analyzed from the aspects of resource allocation structure,environment,channel,spatial layout and industrial chain.

  13. Evolution in health and medicine Sackler colloquium: Making evolutionary biology a basic science for medicine.

    Science.gov (United States)

    Nesse, Randolph M; Bergstrom, Carl T; Ellison, Peter T; Flier, Jeffrey S; Gluckman, Peter; Govindaraju, Diddahally R; Niethammer, Dietrich; Omenn, Gilbert S; Perlman, Robert L; Schwartz, Mark D; Thomas, Mark G; Stearns, Stephen C; Valle, David

    2010-01-26

    New applications of evolutionary biology in medicine are being discovered at an accelerating rate, but few physicians have sufficient educational background to use them fully. This article summarizes suggestions from several groups that have considered how evolutionary biology can be useful in medicine, what physicians should learn about it, and when and how they should learn it. Our general conclusion is that evolutionary biology is a crucial basic science for medicine. In addition to looking at established evolutionary methods and topics, such as population genetics and pathogen evolution, we highlight questions about why natural selection leaves bodies vulnerable to disease. Knowledge about evolution provides physicians with an integrative framework that links otherwise disparate bits of knowledge. It replaces the prevalent view of bodies as machines with a biological view of bodies shaped by evolutionary processes. Like other basic sciences, evolutionary biology needs to be taught both before and during medical school. Most introductory biology courses are insufficient to establish competency in evolutionary biology. Premedical students need evolution courses, possibly ones that emphasize medically relevant aspects. In medical school, evolutionary biology should be taught as one of the basic medical sciences. This will require a course that reviews basic principles and specific medical applications, followed by an integrated presentation of evolutionary aspects that apply to each disease and organ system. Evolutionary biology is not just another topic vying for inclusion in the curriculum; it is an essential foundation for a biological understanding of health and disease.

  14. OPERANT CONDITIONING OF SPINAL REFLEXES:FROM BASIC SCIENCE TO CLINICAL THERAPY

    Directory of Open Access Journals (Sweden)

    Aiko K. Thompson

    2014-03-01

    Full Text Available New appreciation of the adaptive capabilities of the nervous system, recent recognition that most spinal cord injuries are incomplete, and progress in enabling regeneration are generating growing interest in novel rehabilitation therapies. Here we review the 35-year evolution of one promising new approach, operant conditioning of spinal reflexes. This work began in the late 1970’s as basic science; its purpose was to develop and exploit a uniquely accessible model for studying the acquisition and maintenance of a simple behavior in the mammalian CNS. The model was developed first in monkeys and then in rats, mice, and humans. Studies with it showed that the ostensibly simple behavior (i.e., a larger or smaller reflex rests on a complex hierarchy of brain and spinal cord plasticity; and current investigations are delineating this plasticity and its interactions with the plasticity that supports other behaviors. In the last decade, the possible therapeutic uses of reflex conditioning have come under study, first in rats and then in humans. The initial results are very exciting, and they are spurring further studies. At the same time, the original basic science purpose and the new clinical purpose are enabling and illuminating each other in unexpected ways. The long course and current state of this work illustrate the practical importance of basic research and the valuable synergy that can develop between basic science questions and clinical needs.

  15. Shock Waves Science and Technology Library

    CERN Document Server

    2012-01-01

    This book, as a volume of the Shock Wave Science and Technology Reference Library, is primarily concerned with the fundamental theory of detonation physics in gaseous and condensed phase reactive media. The detonation process involves complex chemical reaction and fluid dynamics, accompanied by intricate effects of heat, light, electricity and magnetism - a contemporary research field that has found wide applications in propulsion and power, hazard prevention as well as military engineering. The seven extensive chapters contained in this volume are: - Chemical Equilibrium Detonation (S. Bastea and LE Fried) - Steady One-Dimensional Detonations (A Higgins) - Detonation Instability (HD Ng and F Zhang) - Dynamic Parameters of Detonation (AA Vasiliev) - Multi-Scaled Cellular Detonation (D Desbordes and HN Presles) - Condensed Matter Detonation: Theory and Practice (C Tarver) - Theory of Detonation Shock Dynamics (JB Bdzil and DS Stewart) The chapters are thematically interrelated in a systematic descriptive appro...

  16. Shock wave science and technology reference library

    CERN Document Server

    2009-01-01

    This book, as a volume of the Shock Wave Science and Technology Reference Library, is primarily concerned with detonation waves or compression shock waves in reactive heterogeneous media, including mixtures of solid, liquid and gas phases. The topics involve a variety of energy release and control processes in such media - a contemporary research field that has found wide applications in propulsion and power, hazard prevention as well as military engineering. The six extensive chapters contained in this volume are: - Spray Detonation (SB Murray and PA Thibault) - Detonation of Gas-Particle Flow (F Zhang) - Slurry Detonation (DL Frost and F Zhang) - Detonation of Metalized Composite Explosives (MF Gogulya and MA Brazhnikov) - Shock-Induced Solid-Solid Reactions and Detonations (YA Gordopolov, SS Batsanov, and VS Trofimov) - Shock Ignition of Particles (SM Frolov and AV Fedorov) Each chapter is self-contained and can be read independently of the others, though, they are thematically interrelated. They offer a t...

  17. Science and Technology Review June 2002

    Energy Technology Data Exchange (ETDEWEB)

    Budil, K.

    2002-06-01

    This Science and Technology Review has the following stories: (1) Fighting Bioterrorism, Fighting Cancer; (2) A Two-Pronged Attack on Bioterrorism--synthetic two-legged molecules will be excellent detectors of biowarfare agents and cancer cells; (3) Adaptive Optics Sharpen the View from Earth--astronomers are obtaining images with unprecedented resolution, thanks to telescopes equipped with adaptive optics developed at Livermore; (4) Experiments Re-create X Rays from Comets--Experiments using the Laboratory's electron beam ion trap and an x-ray spectrometer designed by the National Aeronautics and Space Administration are shedding light on how comets emit x rays as they pass the Sun; (5) Chemistry--50 Years of exploring the Material World--from isotopic analysis to atomic-level simulations of material behavior, Livermore's chemists and materials scientists apply their expertise to fulfill the Laboratory's mission.

  18. Shock wave science and technology reference library

    CERN Document Server

    2009-01-01

    This book is the second of several volumes on solids in the Shock Wave Science and Technology Reference Library. These volumes are primarily concerned with high-pressure shock waves in solid media, including detonation and high-velocity impact and penetration events. Of the four extensive chapters in this volume, the first two describe the reactive behavior of condensed phase explosives, - Condensed-Phase Explosives: Shock Initiation and Detonation Phenomena (SA Sheffield and R Engelke) - First Principles Molecular Simulations of Energetic Materials at High-Pressures (F Zhang, S Alavi, and TK Woo), and the remaining two discuss the inert, mechanical response of solid materials. - Combined Compression and Shear Plane Waves (ZP Tang and JB Aidun), and - Dynamic Fragmentation of Solids (D Grady). All chapters are each self-contained, and can be read independently of each other. They offer a timely reference, for beginners as well as professional scientists and engineers, on the foundations of detonation phenomen...

  19. 2016 Science Mission Directorate Technology Highlights

    Science.gov (United States)

    Seablom, Michael S.

    2017-01-01

    The role of the Science Mission Directorate (SMD) is to enable NASA to achieve its science goals in the context of the nation's science agenda. SMD's strategic decisions regarding future missions and scientific pursuits are guided by agency goals, input from the science community including the recommendations set forth in the National Research Council (NRC) decadal surveys and a commitment to preserve a balanced program across the major science disciplines. Toward this end, each of the four SMD science divisions -- Heliophysics, Earth Science, Planetary Science, and Astrophysics -- develops fundamental science questions upon which to base future research and mission programs.

  20. The State Prize for 1991 Science and Technology Advance

    Institute of Scientific and Technical Information of China (English)

    LINantion; FENGYilun

    1992-01-01

    According to the report in Science and Technology Daily on 10 July 1991, prize winners for the State Prize for 1991 Science and Technology Advance in China have been selected by the Evaluation Committee of the State Prize for 1991 Science and Technology Advance. Among the prizes, eight programs were concerned with rice research: Pathogenetic Types of Rice Bacterial Leaf Blight in China and the Application in Disease-resistant Breeding, by FANG Zhongda,