WorldWideScience

Sample records for measurement technology committee

  1. 76 FR 59659 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-09-27

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  2. 76 FR 29195 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-05-20

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  3. 77 FR 59592 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-09-28

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. ] SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  4. 78 FR 57839 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-09-20

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  5. 78 FR 29704 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-05-21

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee), National Institute of Standards...

  6. 75 FR 60082 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2010-09-29

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT), National Institute of Standards and...

  7. 76 FR 2662 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-01-14

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of partially closed meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT), National Institute of Standards...

  8. 75 FR 28785 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2010-05-24

    ... National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Partially Closed Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT), National Institute of Standards...

  9. 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...

  10. MHD Technology Transfer, Integration and Review Committee

    Energy Technology Data Exchange (ETDEWEB)

    1992-01-01

    This fifth semi-annual status report of the MHD Technology Transfer, Integration, and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1990 through September 1990. It includes summaries and minutes of committee meetings, progress summaries of ongoing Proof-of-Concept (POC) contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months.

  11. 75 FR 18482 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Science.gov (United States)

    2010-04-12

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade Advisory Committee (ETTAC) will hold its quarterly meeting to discuss environmental technologies...

  12. 75 FR 52716 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Science.gov (United States)

    2010-08-27

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade Advisory Committee (ETTAC) will hold its quarterly meeting to discuss environmental technologies...

  13. 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...

  14. Industrial Maintenance Technology. Technical Committee Report.

    Science.gov (United States)

    Idaho State Dept. of Education, Boise. Div. of Vocational Education.

    This Technical Committee Report prepared by industry representatives in Idaho lists the skills currently necessary for an employee in that state to obtain a job in industrial maintenance technology, retain a job once hired, and advance in that occupational field. (Task lists are grouped according to duty areas generally used in industry settings,…

  15. Applied Welding Technology. Technical Committee Report.

    Science.gov (United States)

    Idaho State Dept. of Education, Boise. Div. of Vocational Education.

    This Technical Committee Report prepared by industry representatives in Idaho lists the skills currently necessary for an employee in that state to obtain a job in applied welding technology, retain a job once hired, and advance in that occupational field. (Task lists are grouped according to duty areas generally used in industry settings, and are…

  16. Precision Machining Technology. Technical Committee Report.

    Science.gov (United States)

    Idaho State Dept. of Education, Boise. Div. of Vocational Education.

    This Technical Committee Report prepared by industry representatives in Idaho lists the skills currently necessary for an employee in that state to obtain a job in precision machining technology, retain a job once hired, and advance in that occupational field. (Task lists are grouped according to duty areas generally used in industry settings, and…

  17. 78 FR 42945 - Health Information Technology Policy Committee Vacancy

    Science.gov (United States)

    2013-07-18

    ... From the Federal Register Online via the Government Publishing Office GOVERNMENT ACCOUNTABILITY OFFICE Health Information Technology Policy Committee Vacancy AGENCY: Government Accountability Office... Reinvestment Act of 2009 (ARRA) established the Health Information Technology Policy Committee (Health...

  18. 77 FR 27774 - Health Information Technology Policy Committee Vacancy

    Science.gov (United States)

    2012-05-11

    ... From the Federal Register Online via the Government Publishing Office GOVERNMENT ACCOUNTABILITY OFFICE Health Information Technology Policy Committee Vacancy AGENCY: Government Accountability Office... Reinvestment Act of 2009 (ARRA) established the Health Information Technology Policy Committee (Health...

  19. 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...

  20. 77 FR 3232 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-01-23

    ... No: 2012-1184] DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT...

  1. 78 FR 292 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-01-03

    ...: 2012-31597] DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or...

  2. 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...

  3. 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...

  4. 75 FR 1590 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Science.gov (United States)

    2010-01-12

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade... Environmental Technologies Industries (OEEI), International Trade Administration, U.S. Department of Commerce...

  5. 76 FR 66283 - Committee on Measures of Student Success

    Science.gov (United States)

    2011-10-26

    ... Committee on Measures of Student Success AGENCY: National Center for Education Statistics, Institute of... Measures of Student Success (Committee). The notice also describes the functions of the Committee. Notice..., Designated Federal Official, Committee on Measures of Student Success, U.S. Department of Education, 1990...

  6. 76 FR 27309 - Committee on Measures of Student Success

    Science.gov (United States)

    2011-05-11

    ... Committee on Measures of Student Success AGENCY: National Center for Education Statistics, Institute of... Success (Committee). The notice also describes the functions of the Committee. Notice of this meeting is..., Designated Federal Official, Committee on Measures of Student Success, U.S. Department of Education, 1990...

  7. 75 FR 61138 - Committee on Measures of Student Success

    Science.gov (United States)

    2010-10-04

    ... Committee on Measures of Student Success AGENCY: National Center for Education Statistics, Institute of... Success (Committee). The notice also describes the functions of the Committee. The notice also describes...: Archie Cubarrubia, Designated Federal Official, Advisory Committee on Measures of Student Success,...

  8. 76 FR 2674 - Committee on Measures of Student Success

    Science.gov (United States)

    2011-01-14

    ... Committee on Measures of Student Success AGENCY: National Center for Education Statistics, Institute of... Success (Committee). The notice also describes the functions of the Committee. Notice of this meeting is... CONTACT: Archie Cubarrubia, Designated Federal Official, Committee on Measures of Student Success,...

  9. 78 FR 7784 - Health Information Technology Policy Committee Nomination Letters

    Science.gov (United States)

    2013-02-04

    ... From the Federal Register Online via the Government Publishing Office GOVERNMENT ACCOUNTABILITY OFFICE Health Information Technology Policy Committee Nomination Letters AGENCY: Government... Recovery and Reinvestment Act of 2009 (ARRA) established the Health Information Technology Policy...

  10. 76 FR 26247 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2011-05-06

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... CONTACT: Mr. Todd DeLelle, Office of Energy & Environmental Industries (OEEI), International...

  11. 78 FR 46921 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2013-08-02

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... INFORMATION CONTACT: Ms. Maureen Hinman, Office of Energy & Environmental Industries (OEEI),...

  12. 78 FR 63963 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2013-10-25

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a ] meeting of the Environmental Technologies Trade... INFORMATION CONTACT: Ms. Maureen Hinman, Office of Energy & Environmental Industries (OEEI),...

  13. 77 FR 6064 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2012-02-07

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... FURTHER INFORMATION CONTACT: Mr. Todd DeLelle, Office of Energy & Environmental Industries,...

  14. 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...

  15. 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...

  16. 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...

  17. 78 FR 70963 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2013-11-27

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee (TIC... page ``Public Admission to the Technology Innovation Committee Meeting of the NASA Advisory Council...

  18. 76 FR 41274 - Committee Name: Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2011-07-13

    ... as new developments in systems engineering, cyber-security, knowledge management and how best to... SECURITY Committee Name: Homeland Security Science and Technology Advisory Committee (HSSTAC) ACTION... Homeland Security has determined that the renewal of the charter of the Homeland Security Science...

  19. 78 FR 72718 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

    Science.gov (United States)

    2013-12-03

    ... page ``Public Admission to the Information Technology Infrastructure Committee of the NASA Advisory... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting... with the Federal Advisory Committee Act, Public Law 92-463, as amended, the National Aeronautics...

  20. 76 FR 50198 - Committee on Measures of Student Success

    Science.gov (United States)

    2011-08-12

    ... Committee on Measures of Student Success AGENCY: National Center for Education Statistics, Institute of... Student Success (Committee). The notice also describes the functions of the Committee. Notice of this... on Measures of Student Success, U.S. Department of Education, 1990 K Street, NW., Washington,...

  1. 77 FR 35941 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2012-06-15

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY...: This notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies... innovation in the environmental technology sector. Background: The ETTAC is mandated by Public Law...

  2. 77 FR 58356 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2012-09-20

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... innovation in the environmental technology sector. Background: The ETTAC is mandated by Public Law...

  3. 78 FR 21909 - Environmental Technologies Trade Advisory Committee; Public Meeting

    Science.gov (United States)

    2013-04-12

    ... International Trade Administration Environmental Technologies Trade Advisory Committee; Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... administration of programs to expand U.S. exports of environmental technologies, goods, services, and...

  4. 77 FR 15737 - Technology Advisory Committee

    Science.gov (United States)

    2012-03-16

    ..., DC headquarters, from 10 a.m. to 5 p.m. The TAC committee will focus on automated and high frequency trading, final recommendations of the subcommittee on data standardization, and market structure and... the Dodd-Frank Act. Those issues are: (1) Automated and high frequency trading (HFT): Exchange...

  5. 76 FR 51001 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2011-08-17

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... INFORMATION CONTACT: Mr. Todd DeLelle, Office of Energy & Environmental Industries (OEEI), International...

  6. 76 FR 66912 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2011-10-28

    ... International Trade Administration Environmental Technologies Trade Advisory Committee Public Meeting AGENCY... notice sets forth the schedule and proposed agenda of a meeting of the Environmental Technologies Trade... information. FOR FURTHER INFORMATION CONTACT: Mr. Todd DeLelle, Office of Energy & Environmental...

  7. 77 FR 56662 - Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2012-09-13

    ... Secretary for Science and Technology, such as new developments in systems engineering, cyber-security... SECURITY Homeland Security Science and Technology Advisory Committee (HSSTAC) AGENCY: Science and.... SUMMARY: The Homeland Security Science and Technology Advisory Committee (HSSTAC) will meet on...

  8. 77 FR 7131 - Addendum to Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2012-02-10

    ... International Trade Administration Addendum to Environmental Technologies Trade Advisory Committee Public... Environmental Technologies Trade Advisory Committee (ETTAC) will be changed to include additional topics. DATES... administration of programs to expand U.S. exports of environmental technologies, goods, services, and...

  9. 78 FR 20359 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2013-04-04

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of the... Technology Mission Directorate programs; status of activities within the Office of the Chief...

  10. 77 FR 40646 - NASA Advisory Council; Technology and Innovation Committee; Meeting Amendment

    Science.gov (United States)

    2012-07-10

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting Amendment... Aeronautics and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of... Technologist Update. --Status of NASA's Space Technology Program. --Briefing and Review of NASA's...

  11. 75 FR 69631 - National Medal of Technology and Innovation Nomination Evaluation Committee Meeting

    Science.gov (United States)

    2010-11-15

    ...] National Medal of Technology and Innovation Nomination Evaluation Committee Meeting AGENCY: United States... Technology and Innovation (NMTI) Nomination Evaluation Committee will meet in closed session on Tuesday..., Program Manager, National Medal of Technology and Innovation Program, United States Patent and...

  12. 76 FR 68167 - National Medal of Technology and Innovation Nomination Evaluation Committee Meeting

    Science.gov (United States)

    2011-11-03

    ...-2011-0069] National Medal of Technology and Innovation Nomination Evaluation Committee Meeting AGENCY... of Technology and Innovation (NMTI) Nomination Evaluation Committee will meet in closed session on.... FOR FURTHER INFORMATION CONTACT: Vikrum Aiyer, Program Manager, National Medal of Technology...

  13. Biotechnology: Role of Institutional Biosafety Committees. Briefing Report to the Chairman, Committee on Science, Space and Technology, House of Representatives.

    Science.gov (United States)

    General Accounting Office, Washington, DC. Resources, Community, and Economic Development Div.

    This report was developed to address institutional biosafety committees' implementation of federal guidelines applicable to the environmental release of genetically engineered organisms. These committees are from universities, companies, and other organizations that are using recombinant DNA technology in their laboratories. The committees are…

  14. Guidelines from the MLA Committee on Information Technology.

    Science.gov (United States)

    ADFL Bulletin, 2001

    2001-01-01

    Provides the guidelines for the Modern Language Association's committee on information technology. These include guidelines for institutional support of and access to IT for faculty members and students, for evaluating work with digital media in the modern languages, and for authors of Web pages. (Author/VWL)

  15. Centers for manufacturing technology: Industrial Advisory Committee Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    An advisory committee, composed of senior managers form industrial- sector companies and major manufacturing trade associations and representatives from appropriate educational institutions, meets semi-annually to review and advise the Oak Ridge Centers for Manufacturing Technology (ORCMT) on its economic security program. Individual papers have been indexed separately for the database.

  16. 77 FR 38092 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

    Science.gov (United States)

    2012-06-26

    ... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting... with the Federal Advisory Committee Act, Public Law 92-462, as amended, the National Aeronautics and Space Administration (NASA) announces a meeting of the Information Technology Infrastructure...

  17. 76 FR 64386 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

    Science.gov (United States)

    2011-10-18

    ... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting AGENCY: National Aeronautics and Space Administration. ACTION: Notice of Meeting. SUMMARY: In accordance... Space Administration announce a meeting for the Information Technology Infrastructure Committee of...

  18. 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...

  19. 77 FR 38678 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2012-06-28

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY...) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council (NAC). DATES... the NAC's Technology and Innovation Committee meeting in Building 8. All U.S. citizens and green...

  20. Human reproductive technologies and the law: a select committee report.

    Science.gov (United States)

    2005-05-01

    The House of Commons Science & Technology Committee has reviewed the Human Fertilisation and Embryology Act. It considered a) the balance between legislation, regulation and reproductive freedom; b) the role of Parliament in human reproductive technologies; and c) the foundation, adequacy and appropriateness of the ethical framework for legislation. It also considered the Act itself and the workings of the Human Fertilisation and Embryology Authority. Its report is written from a very liberal perspective, but is a very thorough overview of current issues and debate in the field. There follow, slightly abridged, the conclusions and recommendations of the 200-page report.

  1. 77 FR 59407 - Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2012-09-27

    ... Security Science and Technology Advisory Committee (HSSTAC) AGENCY: Science and Technology Directorate, DHS..., 56662-56663 that the Homeland Security Science and Technology Advisory Committee (HSSTAC) would meet on... will be held at the Department of Homeland Security (DHS), Science and Technology Directorate, 1120...

  2. Committees

    Science.gov (United States)

    2012-11-01

    Leadership Team of the IAHR Committee for Hydraulic Machinery and Systems Eduard EGUSQUIZA, UPC Barcelona, Spain, Chair François AVELLAN, EPFL-LMH, Switzerland, Past Chair Richard K FISHER, Voith Hydro Inc., USA, Past Chair Fidel ARZOLA, Edelca, Venezuela Michel COUSTON, Alstom Hydro, France Niklas DAHLBÄCKCK, Vatenfall, Sweden Normand DESY, Andritz VA TECH Hydro Ltd., Canada Chisachi KATO, University of Tokyo, Japan Andrei LIPEJ, Turboinstitut, Slovenija Torbjørn NIELSEN, NTNU, Norway Romeo SUSAN-RESIGA, 'Politehnica' University Timisoara, Romania Stefan RIEDELBAUCH, Stuggart University, Germany Albert RUPRECHT, Stuttgart University, Germany Qing-Hua SHI, Dong Fang Electrical Machinery Co., China Geraldo TIAGO, Universidade Federal de Itajubá, Brazil International Advisory Committee Shouqi YUAN (principal) Jiangsu University China QingHua SHI (principal) Dong Fang Electrical Machinery Co. China Fidel ARZOLA EDELCA Venezuela Thomas ASCHENBRENNER Voith Hydro GmbH & Co. KG Germany Anton BERGANT Litostroj Power doo Slovenia B C BHAOYAL Research & Technology Centre India Hermod BREKKE NTNU Norway Stuart COULSON Voith Hydro Inc. USA Paul COOPER Fluid Machinery Research Inc USA V A DEMIANOV Power Machines OJSC Russia Bart van ESCH Technische Universiteit Eindhoven Netherland Arno GEHRER Andritz Hydro Graz Austria Akira GOTO Ebara Corporation Japan Adiel GUINZBURG The Boeing Company USA D-H HELLMANN KSB AG Germany Ashvin HOSANGADI Combustion Research and Flow Technology USA Byung-Sun HWANG Korea Institute of Material Science Korea Toshiaki KANEMOTO Kyushu Institute of Technology Japan Mann-Eung KIM Korean Register of Shipping Korea Jiri KOUTNIK Voith Hydro GmbH & Co. KG Germany Jinkook LEE Eaton Corporation USA Young-Ho LEE Korea Maritime University Korea Woo-Seop LIM Hyosung Goodsprings Inc Korea Jun MATSUI Yokohama National University Japan Kazuyoshi Mitsubishi H I Ltd, Japan MIYAGAWA Christophe NICOLET Power Vision Engineering Srl Switzerland Maryse PAGE Hydro

  3. 78 FR 76627 - Health Information Technology Standards Committee Advisory Meeting: Notice of Meeting

    Science.gov (United States)

    2013-12-18

    ... HUMAN SERVICES Health Information Technology Standards Committee Advisory Meeting: Notice of Meeting AGENCY: Office of the National Coordinator for Health Information Technology, HHS. ACTION: Notice of... National Coordinator for Health Information Technology (ONC). These meeting will be open to the...

  4. 75 FR 4110 - NASA Advisory Council; Technology and Innovation Committee; Meeting.

    Science.gov (United States)

    2010-01-26

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting. AGENCY... Administration (NASA) announce a meeting of the newly formed Technology and Innovation Committee of the NASA... purpose of reviewing NASA's technology program and exploring the culture of innovation within NASA and...

  5. 75 FR 61519 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2010-10-05

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The meeting will be held for the purpose of reviewing the Space Technology Program planning and review...

  6. 75 FR 79423 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2010-12-20

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The meeting will be held for the purpose of reviewing the Space Technology Program planning and review...

  7. 76 FR 19793 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2011-04-08

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The... technology and innovation in NASA Commercial and Emerging Space activities. It is imperative that the...

  8. 77 FR 15997 - National Medal of Technology and Innovation Nomination Evaluation Committee Charter Renewal

    Science.gov (United States)

    2012-03-19

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... Technology and Innovation Nomination Evaluation Committee on March 1, 2012. DATES: The Charter for the National Medal of Technology and Innovation Nomination Evaluation Committee was renewed on March 1,...

  9. 76 FR 40753 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2011-07-11

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council (NAC). The meeting will be held for the purpose of reviewing the Space Technology programs and...

  10. 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...

  11. 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...

  12. 78 FR 17219 - Homeland Security Science and Technology Advisory Committee Meeting Cancellation

    Science.gov (United States)

    2013-03-20

    ..., such as new developments in systems engineering, cyber-security, ] knowledge management and how best to... SECURITY Homeland Security Science and Technology Advisory Committee Meeting Cancellation AGENCY: Science... Meeting for Homeland Security Science and Technology Advisory Committee (HSSTAC). SUMMARY: The meeting...

  13. 78 FR 45255 - Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2013-07-26

    ... engineering, cyber-security, knowledge management and how best to leverage related technologies funded by... SECURITY Homeland Security Science and Technology Advisory Committee (HSSTAC) ACTION: Notice of Federal Advisory Committee charter renewal. SUMMARY: The Secretary of Homeland Security has determined that...

  14. 78 FR 14101 - Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2013-03-04

    ... systems engineering, cyber-security, knowledge management and how best to leverage related technologies... Security and the evolution of the Cyber Security Division of DHS S&T. The committee will review the... SECURITY Homeland Security Science and Technology Advisory Committee (HSSTAC) AGENCY: Science...

  15. 77 FR 64561 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2012-10-22

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council (NAC). The meeting will be held for the purpose of reviewing status of the Space...

  16. 78 FR 41115 - NASA Advisory Council; Technology and Innovation Committee; Meeting.

    Science.gov (United States)

    2013-07-09

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting. AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council (NAC). The meeting will be held for the purpose of reviewing status of the Space...

  17. 75 FR 55616 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

    Science.gov (United States)

    2010-09-13

    ... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting... Space Administration (NASA) announce a meeting for the Information Technology Infrastructure Committee of the NASA Advisory Council (NAC). DATES: Tuesday, September 28, 2010, 8 a.m.-5:30 p.m., Local Time...

  18. 75 FR 41240 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2010-07-15

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. It... planning. DATES: Tuesday, August 3, 2010, 8:30 a.m. to 6:15 p.m. PDT. ADDRESSES: NASA Jet Propulsion...

  19. 75 FR 16515 - NASA Advisory Council; Technology and Innovation Committee; Meeting.

    Science.gov (United States)

    2010-04-01

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting. AGENCY... and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of the... Program planning. DATES: Thursday, April 22, 2010, 8:30 a.m. to 4:30 p.m. EDT. ADDRESSES: NASA...

  20. 77 FR 9705 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2012-02-17

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council... of the Chief Technologist Update --Overview of FY 2013 NASA Budget Request for Space...

  1. 76 FR 66997 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2011-10-28

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting ACTION: Notice... amended, the National Aeronautics and Space Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council (NAC). The meeting will be held for the...

  2. 75 FR 6398 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee's...

    Science.gov (United States)

    2010-02-09

    ... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Policy Committee's Adoption/Certification Workgroup Meeting; Notice of Meeting AGENCY: Office of the National Coordinator for Health Information Technology, HHS. ACTION: Notice of meeting. This notice announces...

  3. 77 FR 1942 - Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2012-01-12

    ... as new developments in systems engineering, cyber- security, knowledge management and how best to... SECURITY Homeland Security Science and Technology Advisory Committee (HSSTAC) AGENCY: Department of Homeland Security Science and Technology Directorate (DHS S&T), Department of Homeland Security....

  4. 75 FR 57079 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

    Science.gov (United States)

    2010-09-17

    ... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting AGENCY: National Aeronautics and Space Administration. ACTION: Notice of meeting. SUMMARY: In accordance... Space Administration (NASA) announces a meeting for the Information Technology Infrastructure...

  5. 75 FR 70215 - Environmental Technologies Trade Advisory Committee (ETTAC), Request for Nominations

    Science.gov (United States)

    2010-11-17

    ... international markets; and the identification of priority environmental technologies, products and services...; (3) Environmental Engineering and Consulting Services; (4) Financial Services for the Environmental... International Trade Administration Environmental Technologies Trade Advisory Committee (ETTAC), Request...

  6. Visit of H.E. Mr. Attila Chikan, Minister of Economic Affairs, Prof. Adam Török, President, National Committee for Technological Development, Mr. Pal Koncz, Deputy Director General, National Committee for Technological Development, Hungary

    CERN Multimedia

    Laurent Guiraud

    1999-01-01

    Visit of H.E. Mr. Attila Chikan, Minister of Economic Affairs, Prof. Adam Török, President, National Committee for Technological Development, Mr. Pal Koncz, Deputy Director General, National Committee for Technological Development, Hungary

  7. 78 FR 4834 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2013-01-23

    ... include an overview of the roles and responsibilities of members and discussion of Committee structure. The Committee will also review the work of the previous ETTAC and begin to outline important issues... Team Leader, Office of Energy & Environmental Industries. BILLING CODE 3510-DR-P...

  8. 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...

  9. 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:......

  10. International Linear Collider Steering Committee issues charge to Technology Recommendation Panel

    CERN Multimedia

    2003-01-01

    "Following its November 19 meeting in Paris, the International Linear Collider Steering Committee, a subcommittee of the International Committee for Future Accelerators, has published the charge http://www.fnal.gov/directorate/icfa/ITRP_Charge.pdf to the International Technology Recommendation Panel appointed by ICFA" (2 paragraphs).

  11. 78 FR 42553 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

    Science.gov (United States)

    2013-07-16

    ... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting...) of the NASA Advisory Council (NAC). This Committee reports to the NAC. DATES: Tuesday, July 30, 2013, 8:30 a.m.-5:30 p.m.; and Wednesday, July 31, 2013, 8:30 a.m.-10:00 a.m., Local Time. ADDRESSES: NASA...

  12. 75 FR 70924 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee's...

    Science.gov (United States)

    2010-11-19

    ... Policy Committee's Workgroups: Meaningful Use, Privacy & Security Tiger Team, Enrollment, Governance..., privacy and security, enrollment, governance, or adoption/ certification. If background materials are... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT...

  13. 75 FR 65485 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee's...

    Science.gov (United States)

    2010-10-25

    ... Policy Committee's Workgroups: Meaningful Use, Privacy & Security Tiger Team, Enrollment, Governance... exchange, privacy and security, enrollment, governance, or adoption/ certification. If background materials... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT...

  14. 76 FR 9782 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee's...

    Science.gov (United States)

    2011-02-22

    ...., meaningful use, information exchange, privacy and security, enrollment, governance, or adoption... Policy Committee's Workgroups: Meaningful Use, Privacy & Security Tiger Team, Enrollment, Governance... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT...

  15. 78 FR 21911 - Environmental Technologies Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2013-04-12

    ... in May of 1994. It was most recently re-chartered until September 2014. Catherine Vial, Team Leader... the term. The Committee will also review the role of the U.S. government in supporting the...

  16. Automation and robotics for the Space Station - The influence of the Advanced Technology Advisory Committee

    Science.gov (United States)

    Nunamaker, Robert R.; Willshire, Kelli F.

    1988-01-01

    The reports of a committee established by Congress to identify specific systems of the Space Station which would advance automation and robotics technologies are reviewed. The history of the committee, its relation to NASA, and the reports which it has released are discussed. The committee's reports recommend the widespread use of automation and robotics for the Space Station, a program for technology development and transfer between industries and research and development communities, and the planned use of robots to service and repair satellites and their payloads which are accessible from the Space Station.

  17. 75 FR 8953 - Office of the National Coordinator for Health Information Technology HIT Policy Committee...

    Science.gov (United States)

    2010-02-26

    ... and adoption of a nationwide health information technology infrastructure that permits the electronic... HUMAN SERVICES Office of the National Coordinator for Health Information Technology HIT Policy Committee... Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of a public...

  18. 3 - Dimensional Body Measurement Technology

    Institute of Scientific and Technical Information of China (English)

    ZHOU Xu-dong; LI Yan-mei

    2002-01-01

    3 - dimensional body measurement technology, the basis of developing high technology in industry, accelerates digital development of aplparel industry. This paper briefly introduces the history of 3 - dimensional body measurement technology, and recounts the principle and primary structure of some types of 3 - dimensional automatic body measurement system. With this understanding, it discusses prospect of 3- dimensional CAD and virtual technology used in apparel industry.

  19. 75 FR 106 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2010-01-04

    ... Commerce. ACTION: Notice of public meeting. SUMMARY: Pursuant to the Federal Advisory Committee Act (5 U.S... consulting, environment, and international relations. The purpose of this meeting is to review and make... agenda will include an update on NIST, a presentation on the strengthened NIST role in documentary...

  20. 77 FR 75997 - Environmental Technologies Trade Advisory Committee (ETTAC), Request for Nominations from U.S...

    Science.gov (United States)

    2012-12-26

    ... International Trade Administration Environmental Technologies Trade Advisory Committee (ETTAC), Request for...: Solicitation of nominations from U.S. state officials for membership to the Environmental Technologies Trade... development and administration of policies and programs to expand U.S. exports of environmental...

  1. Ultrasonic measurements and technologies

    CERN Document Server

    Kočiš, Štefan

    1996-01-01

    An impulse for writing this book has originated from the effort to sum­ marize and publicise the acquired results of a research team at the De­ partment of Automation of the Faculty of Electrical Engineering and In­ formatics, Slovak Technical University in Bratislava. The research team has been involved for a long time with control problems for machine production mechanisms and, in recent (approximately 15) years, its effort was aimed mostly at the control of electrical servosystems of robots. Within this scope, the members of the authors' staff solved the State Re­ search Task Ultrasonic sensing of the position of a robot hand, which was coordinated by the Institute of Technical Cybernetics of the Slovak Academy of Sciences in Bratislava. The problem was solved in a complex way, i.e. from a conceptual de­ sign of the measurement, through the measurement and evaluation sys­ tem, up to connection to the control system of a robot. Compensation of the atmospheric influence on the precision of measurement,...

  2. 78 FR 25061 - Meeting of Technology Advisory Committee

    Science.gov (United States)

    2013-04-29

    ... receive updates on the industry-led technology effort to improve customer protections, as well as new..., DC 20581, Attention: Office of the Secretary. Statements may also be submitted by electronic mail to...-led technology solution to protect customer funds, and compliance with certain requirements...

  3. 77 FR 67028 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

    Science.gov (United States)

    2012-11-08

    ... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting...) of the NASA Advisory Council (NAC). DATES: Tuesday, November 27, 2012, 1:00 to 5:00 p.m., Local Time. ADDRESSES: NASA Marshall Space Flight Center, Building 4200, Room P- 110, Marshall Space Flight Center, AL...

  4. 77 FR 6825 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting.

    Science.gov (United States)

    2012-02-09

    ... SPACE ADMINISTRATION NASA Advisory Council; Information Technology Infrastructure Committee; Meeting... NASA Advisory Council. DATES: Wednesday, March 7, 2012, 8:30 a.m.-12 p.m., local time. Meet- Me-Number: 1-866 818-0788, Participant--9453583. ADDRESSES: NASA Headquarters, 300 E. Street SW., Washington...

  5. Task committee on experimental uncertainty and measurement errors in hydraulic engineering: An update

    Science.gov (United States)

    Wahlin, B.; Wahl, T.; Gonzalez-Castro, J. A.; Fulford, J.; Robeson, M.

    2005-01-01

    As part of their long range goals for disseminating information on measurement techniques, instrumentation, and experimentation in the field of hydraulics, the Technical Committee on Hydraulic Measurements and Experimentation formed the Task Committee on Experimental Uncertainty and Measurement Errors in Hydraulic Engineering in January 2003. The overall mission of this Task Committee is to provide information and guidance on the current practices used for describing and quantifying measurement errors and experimental uncertainty in hydraulic engineering and experimental hydraulics. The final goal of the Task Committee on Experimental Uncertainty and Measurement Errors in Hydraulic Engineering is to produce a report on the subject that will cover: (1) sources of error in hydraulic measurements, (2) types of experimental uncertainty, (3) procedures for quantifying error and uncertainty, and (4) special practical applications that range from uncertainty analysis for planning an experiment to estimating uncertainty in flow monitoring at gaging sites and hydraulic structures. Currently, the Task Committee has adopted the first order variance estimation method outlined by Coleman and Steele as the basic methodology to follow when assessing the uncertainty in hydraulic measurements. In addition, the Task Committee has begun to develop its report on uncertainty in hydraulic engineering. This paper is intended as an update on the Task Committee's overall progress. Copyright ASCE 2005.

  6. 77 FR 32570 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-06-01

    ... Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY..., environment, and international relations. DATES: The VCAT will meet on Tuesday, June 19, 2012, from 8:30 a.m... . SUPPLEMENTARY INFORMATION: Authority: 15 U.S.C. 278. The purpose of this meeting is to review and make...

  7. 75 FR 67090 - Federal Advisory Committee Act; Technological Advisory Council

    Science.gov (United States)

    2010-11-01

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS... available upon request. Requests for such accommodations should be submitted via e-mail to fcc504@fcc.gov or... develop recommendations regarding 4G and other broadband technologies that will be deployed beginning...

  8. 77 FR 70434 - Federal Advisory Committee Act; Technological Advisory Council

    Science.gov (United States)

    2012-11-26

    ... Advisory Council will hold a meeting on Monday, December 10, 2012 in the Commission Meeting Room, from 1 p..., DC 20554. FOR FURTHER INFORMATION CONTACT: Walter Johnston, Chief, Electromagnetic Compatibility Division, 202-418-0807; Walter.Johnston@FCC.gov . SUPPLEMENTARY INFORMATION: The FCC Technological...

  9. 78 FR 55255 - Federal Advisory Committee Act; Technological Advisory Council

    Science.gov (United States)

    2013-09-10

    ... INFORMATION CONTACT: Walter Johnston, Chief, Electromagnetic Compatibility Division, 202-418-0807; Walter.Johnston@FCC.gov . SUPPLEMENTARY INFORMATION: The FCC Technological Advisory Council will discuss progress... Advisory Council (TAC) will hold a meeting in the Commission Meeting Room to discuss progress on...

  10. 78 FR 33092 - Federal Advisory Committee Act; Technological Advisory Council

    Science.gov (United States)

    2013-06-03

    ... Advisory Council will hold a meeting on Thursday, June 13, 2013 in the Commission Meeting Room, from 1 p.m.... FOR FURTHER INFORMATION CONTACT: Walter Johnston, Chief, Electromagnetic Compatibility Division, 202-418-0807; Walter.Johnston@FCC.gov . SUPPLEMENTARY INFORMATION: The FCC Technological Advisory...

  11. 77 FR 52332 - Federal Advisory Committee Act; Technological Advisory Council

    Science.gov (United States)

    2012-08-29

    ... Advisory Council will hold a meeting on Monday, September 24, 2012 in the Commission Meeting Room, from 1 p..., DC 20554. FOR FURTHER INFORMATION CONTACT: Walter Johnston, Chief, Electromagnetic Compatibility Division, 202-418-0807; Walter.Johnston@FCC.gov . SUPPLEMENTARY INFORMATION: The FCC Technological...

  12. 78 FR 67362 - Federal Advisory Committee Act; Technological Advisory Council

    Science.gov (United States)

    2013-11-12

    ... Advisory Council will hold a meeting on Monday, December 9, 2013 in the Commission Meeting Room, from 1 p.m.... FOR FURTHER INFORMATION CONTACT: Walter Johnston, Chief, Electromagnetic Compatibility Division, 202-418-0807; Walter.Johnston@FCC.gov . SUPPLEMENTARY INFORMATION: The FCC Technological Advisory...

  13. 77 FR 30289 - Federal Advisory Committee Act; Technological Advisory Council

    Science.gov (United States)

    2012-05-22

    ... Advisory Council will hold a meeting on Wednesday, June 27, 2012 in the Commission Meeting Room, from 1 p.m.... FOR FURTHER INFORMATION CONTACT: Walter Johnston, Chief, Electromagnetic Compatibility Division, 202-418-0807; Walter.Johnston@FCC.gov . SUPPLEMENTARY INFORMATION: The FCC Technological Advisory...

  14. International Committee for Monitoring Assisted Reproductive Technologies world report: Assisted Reproductive Technology 2008, 2009 and 2010.

    Science.gov (United States)

    Dyer, S; Chambers, G M; de Mouzon, J; Nygren, K G; Zegers-Hochschild, F; Mansour, R; Ishihara, O; Banker, M; Adamson, G D

    2016-07-01

    What were utilization, outcomes and practices in assisted reproductive technology (ART) globally in 2008, 2009 and 2010? Global utilization and effectiveness remained relatively constant despite marked variations among countries, while the rate of single and frozen embryo transfers (FETs) increased with a concomitant slight reduction in multiple birth rates. ART is widely practised in all regions of the world. Monitoring utilization, an approximation of availability and access, as well as effectiveness and safety is an important component of universal access to reproductive health. This is a retrospective, cross-sectional survey on utilization, effectiveness and safety of ART procedures performed globally from 2008 to 2010. Between 58 and 61 countries submitted data from a total of nearly 2500 ART clinics each year. Aggregate country data were processed and analyzed based on forms and methods developed by the International Committee for Monitoring Assisted Reproductive Technologies (ICMART). Results are presented at country, regional and global level. For the years 2008, 2009 and 2010, >4 461 309 ART cycles were initiated, resulting in an estimated 1 144 858 babies born. The number of aspirations increased by 6.4% between 2008 and 2010, while FET cycles increased by 27.6%. Globally, ART utilization remained relatively constant at 436 cycles/million in 2008 and 474 cycles/million population in 2010, but with a wide country range of 8-4775 cycles/million population. ICSI remained constant at around 66% of non-donor aspiration cycles. The IVF/ICSI combined delivery rate (DR) per fresh aspiration was 19.8% in 2008; 19.7% in 2009 and 20.0% in 2010, with corresponding DRs for FET of 18.8, 19.7 and 20.7%. In fresh non-donor cycles, single embryo transfer increased from 25.7% in 2008 to 30.0% in 2010, while the average number of embryos transferred fell from 2.1 to 1.9, again with wide regional variation. The rates of twin deliveries following fresh non-donor transfers

  15. American Society for Therapeutic Radiology and Oncology (ASTRO) Emerging Technology Committee report on electronic brachytherapy.

    Science.gov (United States)

    Park, Catherine C; Yom, Sue S; Podgorsak, Matthew B; Harris, Eleanor; Price, Robert A; Bevan, Alison; Pouliot, Jean; Konski, Andre A; Wallner, Paul E

    2010-03-15

    The development of novel technologies for the safe and effective delivery of radiation is critical to advancing the field of radiation oncology. The Emerging Technology Committee of the American Society for Therapeutic Radiology and Oncology appointed a Task Group within its Evaluation Subcommittee to evaluate new electronic brachytherapy methods that are being developed for, or are already in, clinical use. The Task Group evaluated two devices, the Axxent Electronic Brachytherapy System by Xoft, Inc. (Fremont, CA), and the Intrabeam Photon Radiosurgery Device by Carl Zeiss Surgical (Oberkochen, Germany). These devices are designed to deliver electronically generated radiation, and because of their relatively low energy output, they do not fall under existing regulatory scrutiny of radioactive sources that are used for conventional radioisotope brachytherapy. This report provides a descriptive overview of the technologies, current and future projected applications, comparison of competing technologies, potential impact, and potential safety issues. The full Emerging Technology Committee report is available on the American Society for Therapeutic Radiology and Oncology Web site.

  16. Can Technology Acceptance Model be Applied on the Rural Setting: The Case of Village Development and Security Committee in Malaysia

    Directory of Open Access Journals (Sweden)

    Bahaman A. Samah

    2011-01-01

    Full Text Available Problem statement: Malaysia has come out with a number of strategies such as National Information Technology Center, Universal Services Provider, Rural Internet Center and Rural Info Center to strengthen and encourage ICT usage among the rural community. Besides the efforts that are brought by the government, do the rural community especially their leaders which are the Village Development and Security Committee use ICT? Approach: The main objective of this study was to investigate any relationship that might occur between variables of Technology Acceptance Model and ICT usage among Village Development and Security Committee. A total of 240 Village Development and Security Committees were selected as the respondents for this study where a developed questionnaire was used to gain the data needed. For the purpose of analysis, SPSS was used where descriptive and inferential analyses were performed. Results: Based on the analyses run, it can be concluded that Village Development and Security Committee in Malaysia have a moderate level of ICT usage. Further analyses run showed that all of the three variables of Technology Acceptance Model namely attitude, perceive ease of use and perceive usefulness have a positive and significant relationship with ICT usage while attitude was detected as the main contributor towards ICT usage among Village Development and Security Committee. Conclusion/Recommendation: This study has revealed that Technology Acceptance Model that was used to explain ICT usage can be applied within the Malaysian rural setting. It also can be concluded that Village Development and Security Committee with a high level of attitude, perceive ease of use and perceive usefulness towards ICT will have higher level of ICT usage. To further develop and sustain this high level of attitude, perceive ease of use and perceive usefulness towards ICT usage, Village Development and Security Committee must be frequently exposed to ICT information and

  17. MHD Technology Transfer, Integration and Review Committee. Fifth semi-annual status report, April 1990--September 1990

    Energy Technology Data Exchange (ETDEWEB)

    1992-01-01

    This fifth semi-annual status report of the MHD Technology Transfer, Integration, and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1990 through September 1990. It includes summaries and minutes of committee meetings, progress summaries of ongoing Proof-of-Concept (POC) contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months.

  18. The Federal Science, Technology, Engineering, and Mathematics (STEM) Education Portfolio. A Report from the Federal Inventory of STEM Education Fast-Track Action Committee, Committee on STEM Education

    Science.gov (United States)

    2011-12-01

    Track Action Committee on Federal Investments in STEM Education (FI-STEM) Co-chairs Michael Feder (OSTP) Joan Ferrini-Mundy (NSF) Susan Heller...Foundation Joan Ferrini-Mundy Analytic Support Science & Technology Policy Institute Executive Office of the President Greg Gershuny (OSTP) Sarah Watson...Feder (OSTP) Department of Commerce Larry Robinson Department of Health and Human Services Dora Hughes National Aeronautics and Space

  19. MHD Technology Transfer, Integration and Review Committee. Seventh semi-annual status report, April 1991--September 1991

    Energy Technology Data Exchange (ETDEWEB)

    1993-02-01

    This seventh semi-annual status report of the MHD Technology Transfer, Integration and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1991 through September 1991. It includes a summary and minutes of the General Committee meeting, progress summaries of ongoing POC contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months. The meeting included test plan with Western coal, seed regeneration economics, power management for the integrated topping cycle and status of the Clean Coal Technology Proposal activities. Appendices cover CDIF operations HRSR development, CFFF operations etc.

  20. MHD Technology Transfer, Integration and Review Committee. Seventh semi-annual status report, April 1991--September 1991

    Energy Technology Data Exchange (ETDEWEB)

    1993-02-01

    This seventh semi-annual status report of the MHD Technology Transfer, Integration and Review Committee (TTIRC) summarizes activities of the TTIRC during the period April 1991 through September 1991. It includes a summary and minutes of the General Committee meeting, progress summaries of ongoing POC contracts, discussions pertaining to technical integration issues in the POC program, and planned activities for the next six months. The meeting included test plan with Western coal, seed regeneration economics, power management for the integrated topping cycle and status of the Clean Coal Technology Proposal activities. Appendices cover CDIF operations HRSR development, CFFF operations etc.

  1. 75 FR 33811 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee's...

    Science.gov (United States)

    2010-06-15

    ... Committee's Privacy & Security Tiger Team Meeting; Notice of Meeting AGENCY: Office of the National... Policy Committee's Privacy & Security Tiger Team. General Function of the Committee: To provide....blsmeetings.net/consumerchoicetechnologyhearing . Seating is limited at the location, and ONC will make every...

  2. 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.

  3. Written evidence submitted to the UK Parliamentary Select Committee on Science and Technology Inquiry on Robotics and Artificial Intelligence

    OpenAIRE

    Winfield, A. F.

    2016-01-01

    This paper was submitted in response to question 4 of the Parliamentary Science and Technology Committee Inquiry on Robotics and Artificial Intelligence* on: 'The social, legal and ethical issues raised by developments in robotics and artificial intelligence technologies, and how they should be addressed'. The paper was drafted at the request of EPSRC and the UK Robotics and Autonomous Systems (RAS) Network, and an abridged version is incorporated into the UK RAS response to the inquiry.\\ud \\...

  4. Quality Measures for Improving Technology Trees

    Directory of Open Access Journals (Sweden)

    Teemu J. Heinimäki

    2015-01-01

    Full Text Available The quality of technology trees in digital games can be improved by adjusting their structural and quantitative properties. Therefore, there is a demand for recognizing and measuring such properties. Part of the process can be automated; there are properties measurable by computers, and analyses based on the results (and visualizations of them may help to produce significantly better technology trees, even practically without extra workload for humans. In this paper, we introduce useful technology tree properties and novel measuring features implemented into our software tool for manipulating technology trees.

  5. Disruptive Innovation in Air Measurement Technology: Reality ...

    Science.gov (United States)

    This presentation is a big picture overview on the changing state of air measurement technology in the world, with a focus on the introduction of low-cost sensors into the market place. The presentation discusses how these new technologies may be a case study in disruptive innovation for the air pollution measurement field. The intended audience is primarily those with experience in air pollution measurement methods, but much of the talk is accessible to the general public. This is a keynote presentation on emerging air monitoring technology, to be provided at the AWMA measurements conference in March, 2016.

  6. Measurement and Basic Physics Committee of the U.S. Cross-Section Evaluation Working Group annual report 1997

    Energy Technology Data Exchange (ETDEWEB)

    Smith, D.L. [ed.] [comp.] [Argonne National Lab., IL (United States); McLane, V. [ed.] [comp.] [Brookhaven National Lab., Upton, NY (United States)

    1997-10-01

    The Cross-Section Evaluation Working Group (CSEWG) is a long-standing committee charged with responsibility for organizing and overseeing the US cross-section evaluation effort. It`s main product is the official US evaluated nuclear data file, ENDF. In 1992 CSEWG added the Measurements Committee to its list of standing committees and subcommittees. This action was based on a recognition of the importance of experimental data in the evaluation process as well as the realization that measurement activities in the US were declining at an alarming rate and needed considerable encouragement to avoid the loss of this resource. The mission of the Committee is to maintain contact with experimentalists in the Us and to encourage them to contribute to the national nuclear data effort. Improved communication and the facilitation of collaborative activities are among the tools employed in achieving this objective. In 1994 the Committee was given an additional mission, namely, to serve as an interface between the applied interests represented in CSEWG and the basic nuclear science community. Accordingly, its name was changed to the Measurement and Basic Physics Committee. The present annual report is the third such document issued by the Committee. It contains voluntary contributions from several laboratories in the US. Their contributions were submitted to the Chairman for compilation and editing.

  7. Measuring the bias of technological change

    OpenAIRE

    Doraszelski, Ulrich; Jaumandreu, Jordi

    2014-01-01

    Technological change can increase the productivity of the various factors of production in equal terms or it can be biased towards a specific factor. We develop an estimator for production functions when productivity is multi-dimensional. We directly assess the bias of technological change by measuring, at the level of the individual firm, how much of it is factor neutral and how much is labor augmenting. Applying our estimator to panel data from Spain, we find that technological change is in...

  8. 75 FR 41439 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2010-07-16

    ... distribution of public presentation materials to the Committee members, the Committee suggests that presenters forward the public presentation materials prior to the meeting to Ms. Springer via e-mail. The Assistant... conference, submit inquiries to Ms. Yvette Springer at Yspringer@bis.doc.gov no later than July 27, 2010....

  9. 75 FR 72792 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2010-11-26

    ... come, first serve basis. To join the conference, submit inquiries to Ms. Yvette Springer at Yspringer... the meeting. However, to facilitate the distribution of public presentation materials to the Committee members, the Committee suggests that presenters forward the public presentation materials prior to...

  10. 75 FR 62508 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2010-10-12

    ... a first come, first serve basis. To join the conference, submit inquiries to Ms. Yvette Springer at... after the meeting. However, to facilitate the distribution of public presentation materials to the Committee members, the Committee suggests that presenters forward the public presentation materials prior...

  11. On Measuring Technological Possibilities by Hypervolumes

    DEFF Research Database (Denmark)

    Asmild, Mette; Hougaard, Jens Leth

    2016-01-01

    Measuring technological possibilities is a somewhat neglected topic in the productivity analysis literature. We discuss existing methods as well as an obvious alternative measure based on hypervolumes. We illustrate the use of a volume-based measure on an empirical case of demolition projects from...

  12. Advances in Measurement Technology at NIST's Physical Measurement Laboratory

    Science.gov (United States)

    Dehmer, Joseph

    2014-03-01

    The NIST mission is to promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology. The Physical Measurement Laboratory (PML) has responsibility for maintaining national standards for two dozen physical quantities needed for international trade; and, importantly, it carries out advanced research at the frontiers of measurement science to enable extending innovation into new realms and new markets. This talk will highlight advances being made across several sectors of technology; and it will describe how PML interacts with its many collaborators and clients in industry, government, and academe.

  13. Evolution and Future of Torque Measurement Technology

    Directory of Open Access Journals (Sweden)

    Dr. W. Krimmel

    2006-03-01

    Full Text Available The journey to the past of torque measurement technology begins in the 17th century. It takes us from the first incipiencies of torque measurement to the problem of the transfer of the measurement signal from a rotating shaft, which existed for several decades. This task was solved by the integration of high-precise digital measuring amplifiers in the torque sensors, which is expressed by broad application fields, today. The future will appertain to highly dynamic measuring sensors as well as to intelligent torque sensors, which are able to transmit their sensor-specific characteristics to evaluation devices.

  14. Measurement and Basic Physics Committee of the US cross-section evaluation working group. Annual report 1996

    Energy Technology Data Exchange (ETDEWEB)

    Smith, D.L. [Argonne National Lab., IL (United States); McLane, V. [Brookhaven National Labs, Upton, NY (United States)

    1996-11-01

    The Cross-Section Evaluation Working Group (CSEWG) is a long-standing committee charged with the responsibility for organizing and overseeing the U.S. cross-section evaluation effort. It`s main product is the official U.S. evaluated nuclear data file, ENDF. The current version of this file is Version VI. All evaluations included in ENDF are reviewed and approved by CSEWG and issued by the U.S. Nuclear Data Center, Brookhaven National Laboratory. CSEWG is comprised of volunteers from the U.S. nuclear data community who possess expertise in evaluation methodologies and who collectively have been responsible for producing most of the evaluations included in ENDF. In 1992 CSEWG added the Measurements Committee to its list of standing committees and subcommittees. This action was based on a recognition of the importance of experimental data in the evaluation process as well as the realization that measurement activities in the U.S. were declining at an alarming rate and needed all possible encouragement to avoid the loss of this resource. The mission of the Committee is to maintain a network of experimentalists in the U.S. that would provide needed encouragement to the national nuclear data measurement effort through improved communication and facilitation of collaborative activities. In 1994, an additional charge was added to the responsibilities of this Committee, namely, to serve as an interface between the more applied interests represented in CSEWG and the basic nuclear science community. This annual report is the second such document issued by the Committee. It contains voluntary contributions from eleven laboratories in the U.S. which have been prepared by members of the Committee and submitted to the Chairman for compilation and editing. It is hoped that the information provided here on the work that is going on at the reporting laboratories will prove interesting and stimulating to the readers.

  15. MEASUREMENT AND BASIC PHYSICS COMMITTEE OF THE U.S. CROSS-SECTION EVALUATION WORKING GROUP, ANNUAL REPORT 1997

    Energy Technology Data Exchange (ETDEWEB)

    SMITH,D.L.; MCLANE,V.

    1998-10-20

    The Cross-Section Evaluation Working Group (CSEWG) is a long-standing committee charged with responsibility for organizing and overseeing the US cross-section evaluation effort. Its main product is the official US evaluated nuclear data file, ENDF. The current version of this file is Version VI. All evaluations included in ENDF, as well as periodic modifications and updates to the file, are reviewed and approved by CSEWG and issued by the US Nuclear Data Center, Brookhaven National Laboratory. CSEWG is comprised of volunteers from the US nuclear data community who possess expertise in evaluation methodologies and who collectively have been responsible for producing most of the evaluations included in ENDF. In 1992 CSEWG added the Measurements Committee to its list of standing committees and subcommittees. This action was based on a recognition of the importance of experimental data in the evaluation process as well as the realization that measurement activities in the US were declining at an alarming rate and needed considerable encouragement to avoid the loss of this resource. The mission of the Committee is to maintain contact with experimentalists in the US and to encourage them to contribute to the national nuclear data effort. Improved communication and the facilitation of collaborative activities are among the tools employed in achieving this objective. In 1994 the Committee was given an additional mission, namely, to serve as an interface between the applied interests represented in CSEWG and the basic nuclear science community. Accordingly, its name was changed to the Measurement and Basic Physics Committee. The present annual report is the third such document issued by the Committee. It contains voluntary contributions from several laboratories in the US. Their contributions were submitted to the Chairman for compilation and editing.

  16. 76 FR 72902 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2011-11-28

    ..., submit inquiries to Ms. Yvette Springer at ] Yvette.Springer@bis.doc.gov no later than, December 7, 2011... that presenters forward the public presentation materials prior to the meeting to Ms. Springer via... information, call Yvette Springer at (202) 482-2813. Dated: November 21, 2011. Yvette Springer, Committee...

  17. 76 FR 10004 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2011-02-23

    ... the conference, submit inquiries to Ms. Yvette Springer at Yspringer@bis.doc.gov no later than, March... that presenters forward the public presentation materials prior to the meeting to Ms. Springer via... information, call Yvette Springer at (202) 482-2813. Dated: February 17, 2011. Yvette Springer, Committee...

  18. 77 FR 39209 - Emerging Technology and Research Advisory Committee; Notice of Open Meeting

    Science.gov (United States)

    2012-07-02

    ..., submit inquiries to Ms. Yvette Springer at Yvette.Springer@bis.doc.gov , no later than July 12, 2012. A... forward the public presentation materials prior to the meeting to Ms. Springer via email. For more information, call Yvette Springer at (202) 482-2813. Dated: June 27, 2012. Teresa Telesco, Assistant Committee...

  19. 75 FR 18484 - Emerging Technology and Research Advisory Committee; Notice of Open Meeting

    Science.gov (United States)

    2010-04-12

    ..., submit inquiries to Ms. Yvette Springer at Yspringer@bis.doc.gov no later than April 19, 2010. A limited... forward the public presentation materials prior to the meeting to Ms. Springer via email. For more information, call Yvette Springer at (202) 482-2813. Dated: April 6, 2010. Yvette Springer, Committee Liaison...

  20. 76 FR 54734 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2011-09-02

    ... Ms. Yvette Springer at Yvette.Springer@bis.doc.gov no later than September 9, 2011. A limited number... the public presentation materials prior to the meeting to Ms. Springer via e-mail. The Assistant... Springer at (202) 482-2813. Dated: August 29, 2011. Yvette Springer, Committee Liaison Officer. BILLING...

  1. 78 FR 21346 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2013-04-10

    ... Ms. Yvette Springer at Yvette.Springer@bis.doc.gov no later than, April 18, 2013. A limited number of... presentation materials prior to the meeting to Ms. Springer via email. For more information, call Yvette Springer at (202) 482-2813. ] Dated: April 4, 2013. Yvette Springer, Committee Liaison Officer. BILLING...

  2. 77 FR 19179 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2012-03-30

    ..., submit inquiries to Ms. Yvette Springer at Yvette.Springer@bis.doc.gov no later than April 9, 2012. A... forward the public presentation materials prior to the meeting to Ms. Springer via email. For more information, call Yvette Springer at (202) 482-2813. Dated: March 26, 2012. Yvette Springer, Committee Liaison...

  3. 77 FR 70140 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting

    Science.gov (United States)

    2012-11-23

    ... join the conference, submit inquiries to Ms. Yvette Springer at Yvette.Springer@bis.doc.gov no later.... Springer via email. The Assistant Secretary for Administration, with the concurrence of the delegate of the..., call Yvette Springer at (202) 482-2813. Dated: November 19, 2012. Yvette Springer, Committee...

  4. 76 FR 1432 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee...

    Science.gov (United States)

    2011-01-10

    ..., implementation specifications, and certification criteria for the electronic exchange and use of health... will be held on January 12, 2011, from 9 a.m. to 3 p.m./Eastern Time. Location: Washington Marriott... the location of the advisory committee meeting, and the background material will be posted on...

  5. 77 FR 57638 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2012-09-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... new measures; Formal safety assessment; Piracy and armed robbery against ships; Implementation...

  6. 78 FR 29201 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2013-05-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... new measures Formal safety assessment Piracy and armed robbery against ships Implementation...

  7. 75 FR 151 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee...

    Science.gov (United States)

    2010-01-04

    ... the development and adoption of a nationwide health information technology infrastructure that permits... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Policy... Information Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of...

  8. 75 FR 16126 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee...

    Science.gov (United States)

    2010-03-31

    ... the development and adoption of a nationwide health information technology infrastructure that permits... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Policy... Information Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of...

  9. 75 FR 5595 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee...

    Science.gov (United States)

    2010-02-03

    ... the development and adoption of a nationwide health information technology infrastructure that permits... HUMAN SERVICES Office of the National Coordinator for Health Information Technology; HIT Policy... Information Technology, HHS. ACTION: Notice of meeting. This notice announces a forthcoming meeting of...

  10. Advanced Aerodynamic Measurement Technology (Technologies avancees de mesure aerodynamique)

    Science.gov (United States)

    1998-05-01

    19th AIAA Advanced Measurement and Ground Testing Technology Conference, New Orleans, LA, June 17- 20, 1996. 17 Hart , R.C., Balla, R.J. and Herring...Deutsche Forschungsanstalt für Luft- und Raumfahrt Linder Höhe, D-51147 Köln, Germany and F. Grisch, P. Bouchardy Office National d’Etudees et de...trpy) in Du Pont Chroma Clear, (5) Ru(trpy)/Zeolite in GP-197, (6) EuTTA in dope, (7) Ru(bpy) in Du Pont Chroma Clear, (8) Perylenedicarboximide in

  11. Measuring and Test Equipment through barcode technology

    Energy Technology Data Exchange (ETDEWEB)

    Crockett, J.D.; Carr, C.C.

    1993-06-01

    Over the past several years, the use, trace methodology, and documentation of Measuring and Test Equipment has become a major concern. Current regulations are forcing companies to develop new policies, providing use history and traceability of Measuring and Test Equipment. The US Department of Energy and Environmental Organizations are driving Westinghouse Hanford Company to comply with the more stringent environmental guidelines and recent modifications in Department of Energy Orders. This paper discusses how the Fast Flux Test Facility at Westinghouse Hanford Company overcame these obstacles by using a computerized system through barcode technology.

  12. Electric Power Research Institute, Environmental Control Technology Center monthly report to the Steering Committee, June 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-11-02

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot FGD unit continued this month with High Velocity Scrubbing and the Tampa Electric Company (TECO) Tailored Collaboration test block. Additionally, Phase III of the Toxics Removal/Carbon Injection test block was conducted concurrently with FGD testing. At the beginning of the month, a second phase of third-party testing began for Suncor, Inc. The Suncor Gypsum Sample Collection test block (MSUN) began on June 5 on the 0.4 MW Mini-Pilot Wet FGD unit. Testing was completed on June 13. On the Cold-Side Selective Catalytic Reduction (SCR) unit, testing continued this month as ammonia slip measurements were conducted under low catalyst inlet temperatures and at baseline conditions.

  13. Federal Council on Science, Engineering and Technology: Committee on Computer Research and Applications, Subcommittee on Science and Engineering Computing: The US Supercomputer Industry

    Energy Technology Data Exchange (ETDEWEB)

    1987-12-01

    The Federal Coordinating Council on Science, Engineering, and Technology (FCCSET) Committee on Supercomputing was chartered by the Director of the Office of Science and Technology Policy in 1982 to examine the status of supercomputing in the United States and to recommend a role for the Federal Government in the development of this technology. In this study, the FCCSET Committee (now called the Subcommittee on Science and Engineering Computing of the FCCSET Committee on Computer Research and Applications) reports on the status of the supercomputer industry and addresses changes that have occured since issuance of the 1983 and 1985 reports. The review based upon periodic meetings with and site visits to supercomputer manufacturers and consultation with experts in high performance scientific computing. White papers have been contributed to this report by industry leaders and supercomputer experts.

  14. 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.

  15. 78 FR 35604 - National Medal of Technology and Innovation Nomination Evaluation Committee Meeting

    Science.gov (United States)

    2013-06-13

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... closed meeting. SUMMARY: The National Medal of Technology and Innovation (NMTI) Nomination Evaluation..., National Medal of Technology and Innovation Program, United States Patent and Trademark Office, P.O....

  16. 76 FR 80901 - National Medal of Technology and Innovation Nomination Evaluation Committee

    Science.gov (United States)

    2011-12-27

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... requesting nominations of individuals to serve on the National Medal of Technology and Innovation Nomination...: Nominations must be submitted to: Program Manager, National Medal of Technology and Innovation Program,...

  17. 75 FR 8043 - National Medal of Technology and Innovation Nomination Evaluation Committee

    Science.gov (United States)

    2010-02-23

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... requesting nominations of individuals to serve on the National Medal of Technology and Innovation Nomination..., National Medal of Technology and Innovation Program, United States Patent and Trademark Office, P.O....

  18. Measurement Science and Technology at 2013

    Science.gov (United States)

    Birch, David J. S.

    2013-01-01

    Dear authors, reviewers and readers of Measurement Science and Technology, As a New Year dawns I would like to thank all those who have published papers with us in 2012, and offer a special thanks go to those of you who have given up much of your precious time and kindly reviewed articles for the journal. I would also like to take this opportunity to update you all on some of the developments on the journal as we look ahead to a 2013 that will be a very special year for MST. Something that many readers may not be aware of is that Measurement Science and Technology was the world's first scientific instrument journal, and in 2013 we will be celebrating 90 years since the journal was first published. In 1923 the Institute of Physics launched the Journal of Scientific Instruments in order to capture the essential information regarding the design and performance of instruments, which was then often unobtainable from books or articles focused on results. The journal has moved with the times over the 90 years since its first publication, changing its name and scope to ensure it reflects the community it serves, but the dissemination of useful measurement knowledge has always been its core purpose. In 2013 we will be celebrating the sustained success of the journal with a series of articles and events throughout the year. These include a one-day 'Frontiers of Measurement' meeting to be held at the Institute of Physics, London, on 21 March. We do hope you can join us and leading speakers for this exciting event. We also think you will enjoy reading the articles in this special reviews issue which will showcase some of the best research in the journal's scope as well as look back over the past 90 years with a historical perspective by Richard Dewhurst and a historical review of the measurement of dielectric properties of materials by Udo Kaatze. Regular readers will already be familiar with our special issue programme, collecting original research papers in areas of interest

  19. Optical Parametric Technology for Methane Measurements

    Science.gov (United States)

    Dawsey, Martha; Numata, Kenji; Wu, Stewart; Riris, Haris

    2015-01-01

    Atmospheric methane (CH4) is the second most important anthropogenic greenhouse gas, with approximately 25 times the radiative forcing of carbon dioxide (CO2) per molecule. Yet, lack of understanding of the processes that control CH4 sources and sinks and its potential release from stored carbon reservoirs contributes significant uncertainty to our knowledge of the interaction between carbon cycle and climate change. At Goddard Space Flight Center (GSFC) we have been developing the technology needed to remotely measure CH4 from orbit. Our concept for a CH4 lidar is a nadir viewing instrument that uses the strong laser echoes from the Earth's surface to measure CH4. The instrument uses a tunable, narrow-frequency light source and photon-sensitive detector to make continuous measurements from orbit, in sunlight and darkness, at all latitudes and can be relatively immune to errors introduced by scattering from clouds and aerosols. Our measurement technique uses Integrated Path Differential Absorption (IPDA), which measures the absorption of laser pulses by a trace gas when tuned to a wavelength coincident with an absorption line. We have already demonstrated ground-based and airborne CH4 detection using Optical Parametric Amplifiers (OPA) at 1651 nm using a laser with approximately 10 microJ/pulse at 5kHz with a narrow linewidth. Next, we will upgrade our OPO system to add several more wavelengths in preparation for our September 2015 airborne campaign, and expect that these upgrades will enable CH4 measurements with 1% precision (10-20 ppb).

  20. Optical parametric technology for methane measurements

    Science.gov (United States)

    Dawsey, Martha; Numata, Kenji; Wu, Stewart; Riris, Haris

    2015-09-01

    Atmospheric methane (CH4) is the second most important anthropogenic greenhouse gas, with approximately 25 times the radiative forcing of carbon dioxide (CO2) per molecule. Yet, lack of understanding of the processes that control CH4 sources and sinks and its potential release from stored carbon reservoirs contributes significant uncertainty to our knowledge of the interaction between carbon cycle and climate change. At Goddard Space Flight Center (GSFC) we have been developing the technology needed to remotely measure CH4 from orbit. Our concept for a CH4 lidar is a nadir viewing instrument that uses the strong laser echoes from the Earth's surface to measure CH4. The instrument uses a tunable, narrow-frequency light source and photon-sensitive detector to make continuous measurements from orbit, in sunlight and darkness, at all latitudes and can be relatively immune to errors introduced by scattering from clouds and aerosols. Our measurement technique uses Integrated Path Differential Absorption (IPDA), which measures the absorption of laser pulses by a trace gas when tuned to a wavelength coincident with an absorption line. We have already demonstrated ground-based and airborne CH4 detection using Optical Parametric Amplifiers (OPA) at 1651 nm using a laser with approximately 10 μJ/pulse at 5kHz with a narrow linewidth. Next, we will upgrade our OPO system to add several more wavelengths in preparation for our September 2015 airborne campaign, and expect that these upgrades will enable CH4 measurements with 1% precision (10-20 ppb).

  1. Method for measuring the alignment between information technology strategic planning and actions of information technology governance

    National Research Council Canada - National Science Library

    Silva, Lúcio Melre da; Souza Neto, João

    2014-01-01

    The purpose of this research is to present a method for measuring the degree of alignment between Strategic Planning and Information Technology Management practices and Information Technology Governance...

  2. Method for Measuring the Alignment Between Information Technology Strategic Planning and Actions of Information Technology Governance

    National Research Council Canada - National Science Library

    Lúcio Melre da Silva; João Souza Neto

    2014-01-01

    The purpose of this research is to present a method for measuring the degree of alignment between Strategic Planning and Information Technology Management practices and Information Technology Governance...

  3. Measuring Technology and Mechatronics Automation in Electrical Engineering

    CERN Document Server

    2012-01-01

    Measuring Technology and Mechatronics Automation in Electrical Engineering includes select presentations on measuring technology and mechatronics automation related to electrical engineering, originally presented during the International Conference on Measuring Technology and Mechanatronics Automation (ICMTMA2012). This Fourth ICMTMA, held at Sanya, China, offered a prestigious, international forum for scientists, engineers, and educators to present the state of the art of measuring technology and mechatronics automation research.

  4. Finding Inspiration in the Common Core: An Uncommon Opportunity to Refine the Role of the School Library and Technology Planning Committee

    Science.gov (United States)

    Cravey, Nancy

    2013-01-01

    The implementation of the Common Core State Standards for English Language Arts affords school librarians and their planning committees an opportunity to reinvigorate their roles in the school as curators of the school library collection, innovators in the use of instructional technology, and leaders in instructional planning. By focusing on these…

  5. 78 FR 66949 - Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2013-11-07

    ... public comment period may end before the time indicated, following the last call for comments. To... Science and Technology, such as new developments in systems engineering, cyber-security, knowledge.... The agenda on December 5 focuses solely on the interaction between DHS S&T and Customs and...

  6. P & T Committee response to evolving technologies: preparing for the launch of high-tech, high-cost products. Roundtable discussion.

    Science.gov (United States)

    Seltzer, J L; Wordell, C J; Nash, D; Johnson, N E; Gottlieb, J E

    1992-04-01

    P & T Committees are entering an exciting era in which the introduction of biotechnology-derived pharmaceuticals is providing life-saving opportunities for conditions for which there was little or no hope for a cure. The P & T Committee at Thomas Jefferson University Hospital has anticipated the challenge that these novel therapeutics present, and has already positioned itself for the pending approval of the first therapeutic human monoclonal antibody. Nebacumab (HA-1A, formerly known as Centoxin; by Centocor) will be used for the treatment of gram-negative sepsis. Although this antiendotoxin has a good side effect profile, its use also carries a high price tag. This will raise several difficult ethical issues once the product is introduced. In this exclusive Hospital Formulary roundtable, members of Thomas Jefferson's P & T Committee and Technology Assessment Subcommittee provide their insights for responsibly managing a high-tech, high-cost product such as nebacumab.

  7. Agenda and briefing book: Clean Coal Technology Coordinating Committee, September 16, 1991, Louisville, Kentucky

    Energy Technology Data Exchange (ETDEWEB)

    Drake, Dr., Carolyn C.; Teague, Mike; Evans, George E.; Oldoerp, Steve; Lerch, Jean

    1991-09-16

    A considerable amount of time was spent discussing the Clean Air Act Amendments pending before Congress. Several members pointed out provisions of the legislation that would have serious impacts on the coal industry and the electric utility industry. The need for increased electricity in Florida raised the question about coal fired Power Plants. It is generally believed that most people in Florida do not know that over 55 percent of the electricity now comes from coal-fired generators. However, publicly, people will say they do not want coal-fired facilities built in Florida. People in Florida are concerned with the EMF Issue just as much as the source of power. It was stated that the coal industry has a very poor image and DOE should assume responsibility for improving the image of coal. it was agreed that it would take a considerable financial commitment to do this and that in addition to government the industry would have to be willing to contribute financially. The Partial results of a survey to utilities concerning the future use of clean coal technologies was reported. Utilities are not ignoring coal technologies but acknowledged that the amendments to the Clean Air Act would be the driving force in future decisions. It was learned through the survey that the DOE negotiation process in the Clean Coal Technology Program was in need of improvement. DOE had recently changed the procedure internally and it was anticipated that the procedure would be smoother in the future.

  8. Radioactivity measurements using storage phosphor technology

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, Y.T. [NeuTek, Darnestown, MD (United States); Hwang, J. [Advanced Technologies and Labs. International, Rockville, MD (United States); Hutchinson, M.R. [National Institute of Standards and Technology, Gaithersburg, MD (United States)

    1995-10-01

    We propose to apply a recently developed charged particle radiation imaging concept in bio-medical research for fast, cost-effective characterization of radionuclides in contaminated sites and environmental samples. This concept utilizes sensors with storage photostimulable phosphor (SPP) technology as radiation detectors. They exhibit high sensitivity for all types of radiation and the response is linear over a wide dynamic range (>10{sup 5}), essential for quantitative analysis. These new sensors have an Active area of up to 35 cm x 43 cm in size and a spatial resolution as fine as 50 {mu}m. They offer considerable promise as large area detectors for fast characterization of radionuclides with an added ability to locate and identify hot spots. Tests with SPP sensors have found that a single alpha particle effect can be observed and an alpha field of 100 dpm/100 cm{sup 2} or a beta activity of 0.1 dpm/mm{sup 2} or gamma radiation of few {mu}R/hr can all be measured in minutes. Radioactive isotopes can further be identified by energy discrimination which is accomplished by placing different thicknesses of filter material in front of the sensor plate. For areas with possible neutron contamination, the sensors can be coupled to a neutron to charged particle converter screen, such as dysprosium foil to detect neutrons. Our study has shown that this approach can detect a neutron flux of 1 n/cm{sup 2}s or lower, again with only minutes of exposure time. The utilization of these new sensors can significantly reduce the time and cost required for many site characterization and environmental monitoring tasks. The {open_quotes}exposure{close_quotes} time for mapping radioactivity in an environmental sample may be in terms of minutes and offer a positional resolution not obtainable with presently used counting equipment. The resultant digital image will lend itself to ready analysis.

  9. Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1998-01-12

    Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI's) Environmental Control Technology Center (ECTC). Testing for the month involved the Dry Sorbent Injection (DSI) test block with the Carbon Injection System. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini-Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future project work is identified.

  10. A Quantitative Approach for Measuring Technological Forecasting Capability

    OpenAIRE

    Ayhan, Mustafa Batuhan; Oztemel, Ercan

    2013-01-01

    Successful technological forecasting is important to invest scarce funds to emerging technologies. A generic model to measure the success of forecasting overall technological changes is introduced in this paper, called degree of Technological Forecasting Capability. It measures the success rate of forecasts in manufacturing processes based on four important aspects of a manufacturing system; Flow Time, Quantity/Day, Scrap Ratio, and New Investment Revenue. The proposed approach has been verif...

  11. Federal Coordinating Council on Science, Engineering and Technology, Committee on Computer Research and Applications, Subcommittee on Science and Engineering Computing: Annual report, 1987

    Energy Technology Data Exchange (ETDEWEB)

    1988-03-01

    In the past year the committee initiated efforts that resulted in the report ''A Research and Development Strategy for High Performance Computing'' and will presently provide a government-wide implementation plan to address the technological opportunities possible with the achievement of significantly enhanced supercomputer capability. The committee met on a regular basis to review government supported programs in research, development and application of new supercomputer technology. The Committee annually visits supercomputer manufacturers to be briefed on their plans for future generation machines. Cray Research and ETA Systems continue to make progress toward developing more advanced supercomputers. The US supercomputer manufacturers remain dependent upon their emerging Japanese competitors for high performance IC'S although progress has been made toward achieving more adequate domestic sourcing. Reports by the Defense Science Board and the National Security Council/Economic Policy Council, which addressed semiconductor issues, were completed during the year with advice and input from the Committee. IBM has re-entered the supercomputer marketplace. The current 3090 series with expandable vector processing capability has achieved a low end position in the supercomputer performance spectrum. Subsequent development and marketing by IBM of more powerful machines would have important and far reaching impact on the domestic and world supercomputer market. Computers with massively parallel architecture--thousands of processors--are entering the market place and are beginning to become more of a factor in the computational productivity scale.

  12. Measuring Research on County Agricultural Technological Innovation Ability Index

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Taking the mechanism of technological construction guidance theory and mode which consists of "objective-construction-evaluation-construction-objective" as a starting point, on the basis of county agricultural technological innovation ability and its index definition, this paper researches the constructing system of county agricultural technological innovation ability. Firstly, on the basis of defining county agricultural technological innovation ability and the definition of index, according to the principle of purposefulness, scientificity, systematicness, integration of dynamic state and static state, integration of quantitativeness and qualitativeness and so on, we construct the multi-level measuring system of county agricultural technological innovation ability, including 4 first-level indices, namely technological innovation environment, technological innovation basis, technological innovation ability, and technological innovation efficiency; 15 second-level indices, such as technological policy, technological system mechanism, technological institution construction, ability of innovation subject, ability of industrial expansion, scale merit, technological contribution rate. Moreover, this system has 45 third-level indices. Then, by using unascertained mathematics method and AHM method, we establish the multi-level unascertained composite measuring model of county agricultural technological innovation ability index. Finally, by using the survey data of one county in Hebei Province, and the established county agricultural technological innovation ability index model, we get the county agricultural technological innovation ability index of 0.711 by calculation, that is, the innovation ability is at the intermediate level, namely the modern agricultural sub-stage. The empirical research proves the correctness and applicability of this model.

  13. Evaluating the UK House of Commons Science and Technology Committee's position on the implausible effectiveness of homeopathic treatments.

    Science.gov (United States)

    Turner, Andrew

    2017-08-01

    In 2009, the UK House of Commons Science and Technology Committee (STC) conducted an 'evidence check' on homeopathy to evaluate evidence for its effectiveness. In common with the wider literature critical of homeopathy, the STC report seems to endorse many of the strong claims that are made about its implausibility. In contrast with the critical literature, however, the STC report explicitly does not place any weight on implausibility in its evaluation. I use the contrasting positions of the STC and the wider critical literature to examine the 'implausibility arguments' against homeopathy and the place of such arguments within evidence-based medicine (EBM). I argue that the STC report undervalues its strong claims about the mechanistic plausibility of homeopathy because it relies on a misunderstanding about the role of mechanistic evidence within EBM. This is not a conclusion for a revision of the role mechanistic evidence plays within EBM, however. It is a conclusion about the inconsistency of the STC report's position towards implausibility arguments, given the evidential claims they endorse and the atypical situation that homeopathy presents. It provides a further example of the general point that mechanistic reasoning should not be seen as providing categorically lower quality evidence.

  14. Testimony presented to the Committee on Science and Technology's Subcommittee on Environment and the Atmosphere

    Energy Technology Data Exchange (ETDEWEB)

    Richmond, C.R.

    1976-03-01

    This report contains the basis for oral testimony to the House Committee on Science and Technology's Subcommittee on Environment and the Atmosphere in November 1975. The subject of the hearings was ''Effects and Costs of Long-term Exposure to Low Levels of Manmade Pollutants'' and the purpose of the hearings was to increase the awareness of low-level pollution and its impacts on human health, agriculture and climate. This report contains information related to impacts of low-level pollutants on human health. I have attempted to point out the major adverse health effects (e.g., carcinogenic, mutagenic and teratogenic) that may result from chronic exposure to low-level pollutants. Also addressed are important questions such as what do we know about dose-response relations for chronic exposure to pollutants and how can we establish comparisons with knowledge obtained from exposure to ionizing radiations. The report also considers the wisdom of extrapolating from health effects data obtained from acute, high-level exposures to chronic, low-level exposure conditions. Lastly, a few examples of the societal costs related to low-level pollutant exposure are presented. (auth)

  15. Science, Technology, and Diplomacy in the Age of Interdependence: Committee on International Relations, U.S. House of Representatives. [Committee Print].

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Committee on International Relations.

    Provided is a congressional study which analyzes the interactions between contemporary practice of science, technology, and the formulation and conduct of U.S. foreign policy. Six cases illustrating the interaction of science, technology, and diplomacy are reviewed and six general issues, including topics such as nuclear power, seabed resources,…

  16. Lower cost air measurement technology – what is on the ...

    Science.gov (United States)

    This presentation is to the MARAMA 2014 annual monitoring meeting and is an invited talk to provide an overview on lower cost air measurement technology. This presentation is to the MARAMA 2014 annual monitoring meeting and is an invited talk to provide an overview on lower cost air measurement technology.

  17. Immersed in media telepresence theory, measurement & technology

    CERN Document Server

    Lombard, Matthew; Freeman, Jonathan; IJsselsteijn, Wijnand; Schaevitz, Rachel J

    2015-01-01

    Highlights key research currently being undertaken within the field of telepresence, providing the most detailed account of the field to date, advancing our understanding of a fundamental property of all media - the illusion of presence; the sense of "being there" inside a virtual environment, with actual or virtual others. This collection has been put together by leading international scholars from America, Europe, and Asia. Together, they describe the state-of-the-art in presence theory, research and technology design for an advanced academic audience. Immersed in Media provides research t

  18. Supervision over technological and measurement processes

    Directory of Open Access Journals (Sweden)

    T. Karkoszka

    2011-01-01

    Full Text Available Purpose: of the paper has been an attainment of the thesis: “If there is something we can define, we can measure it. If there is something we can measure, we can analyse that. If there is something we can analyse, we can supervise that. If there is something we can supervise, we can improve that [1]”.Design/methodology/approach: used for the analysis has covered proposition of the supervision over measurement processes system that can be applied in quality assurance.Findings: of analysis are as follows: system of supervision over measurement processes performed (in compliance with real, realised in an organisation processes, can assure the achievement of the accurate and reliable results that, being the base of any feedback in any process, have fundamental meaning in making appropriate decisions.Practical implications: can be applied in case of any organisation, wanting to demonstrate the conformity of processes in the range of requirements that apply to: products, workers, natural environment and others by supervision over measurement equipment.Originality/value: of the presented paper has been obtained by working out the design of supervision over measurement system, also measurement system capability, which should be supplement for supervision over processes system in the assurance of processes and products quality.

  19. Development of Technology Readiness Level (TRL) Metrics and Risk Measures

    Energy Technology Data Exchange (ETDEWEB)

    Engel, David W.; Dalton, Angela C.; Anderson, K. K.; Sivaramakrishnan, Chandrika; Lansing, Carina

    2012-10-01

    This is an internal project milestone report to document the CCSI Element 7 team's progress on developing Technology Readiness Level (TRL) metrics and risk measures. In this report, we provide a brief overview of the current technology readiness assessment research, document the development of technology readiness levels (TRLs) specific to carbon capture technologies, describe the risk measures and uncertainty quantification approaches used in our research, and conclude by discussing the next steps that the CCSI Task 7 team aims to accomplish.

  20. 77 FR 21619 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2012-04-10

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will... implementation of new measures; Role of the human element; Formal safety assessment; Piracy and armed...

  1. Research on Pipeline Holdup Measurement Technology

    Institute of Scientific and Technical Information of China (English)

    LU; Wen-guang; XU; Zheng; CHENG; Yi-mei; SUI; Hong-zhi; YIN; Hong-he

    2012-01-01

    <正>Some of the nuclear material could be deposited in the pipeline system of the nuclear facilities in the operation process. That kind of nuclear materials in the pipeline are called holdup. The measurement of pipeline holdup is not only important for the nuclear material accounting and control of facilities, but also important for the safe operation of facilities.

  2. Conference Committees: Conference Committees

    Science.gov (United States)

    2009-09-01

    International Programm Committee (IPC) Harald Ade NCSU Sadao Aoki University Tsukuba David Attwood Lawrence Berkeley National Laboratory/CXRO Christian David Paul Scherrer Institut Peter Fischer Lawrence Berkeley National Laboratory Adam Hitchcock McMaster University Chris Jacobsen SUNY, Stony Brook Denis Joyeux Lab Charles Fabry de l'Institut d'Optique Yasushi Kagoshima University of Hyogo Hiroshi Kihara Kansai Medical University Janos Kirz SUNY Stony Brook Maya Kiskinova ELETTRA Ian McNulty Argonne National Lab/APS Alan Michette Kings College London Graeme Morrison Kings College London Keith Nugent University of Melbourne Zhu Peiping BSRF Institute of High Energy Physics Francois Polack Soleil Christoph Quitmann Paul Scherrer Institut Günther Schmahl University Göttingen Gerd Schneider Bessy Hyun-Joon Shin Pohang Accelerator Lab Jean Susini ESRF Mau-Tsu Tang NSRRC Tony Warwick Lawrence Berkeley Lab/ALS Local Organizing Committee Christoph Quitmann Chair, Scientific Program Charlotte Heer Secretary Christian David Scientific Program Frithjof Nolting Scientific Program Franz Pfeiffer Scientific Program Marco Stampanoni Scientific Program Robert Rudolph Sponsoring, Financials Alfred Waser Industry Exhibition Robert Keller Public Relation Markus Knecht Computing and WWW Annick Cavedon Proceedings and Excursions and Accompanying Persons Program Margrit Eichler Excursions and Accompanying Persons Program Kathy Eikenberry Excursions and Accompanying Persons Program Marlies Locher Excursions and Accompanying Persons Program

  3. Mapping public regulation measures for photovoltaic technologies

    DEFF Research Database (Denmark)

    Sperling, Karl; Mathiesen, Brian Vad; Hvelplund, Frede

    2011-01-01

    regulation measures to support PV development. Danish PV development is described briefly and the current Danish PV support scheme is presented and discussed in relation to some of the challenges of PV development. It is suggested that while Danish PV development seems ready to exit the demonstration phase...... and to enter the diffusion phase, the current net metering scheme may actually not be appropriate to facilitate such a transition....

  4. Disruptive Innovation in Air Measurement Technology: Reality or Hype?

    Science.gov (United States)

    This presentation is a big picture overview on the changing state of air measurement technology in the world, with a focus on the introduction of low-cost sensors into the market place. The presentation discusses how these new technologies may be a case study in disruptive innov...

  5. Disruptive Innovation in Air Measurement Technology: Reality or Hype?

    Science.gov (United States)

    This presentation is a big picture overview on the changing state of air measurement technology in the world, with a focus on the introduction of low-cost sensors into the market place. The presentation discusses how these new technologies may be a case study in disruptive innov...

  6. Measurement Technology on 200 Liters Barrels of Radioactive Waste

    Institute of Scientific and Technical Information of China (English)

    BAI; Lei; SHAO; Jie-wen; LIU; Da-ming; LIU; Hong-bin; CHENG; Yi-mei; HE; Li-xia; ZHU; Li-qun

    2012-01-01

    <正>The measurement device on 200 liters barrel of radioactive waste is designed following the rule of orderly measurement automatically, by using the technology of non-destructive to measure the mass of radioactive waste produced from fuel cycle. Device objects as shown in Fig. 1, which consists of the

  7. Development of radiation protection and measurement technology

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Si Young; Lee, T. Y.; Kim, J. L.; Kim, B. H.; Lee, B. J.; Chung, K. K.; Lee, K. C.; Chung, R. I.; Han, Y. D.; Kim, J. S.; Lee, H. S.; Kim, C. K.; Yoon, K. S.; Jeong, D. Y.; Yoon, S. C.; Yoon, Y. C.; Lee, S. Y.; Kim, J. S.; Seo, K. W. [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of); Kim, J. K.; Lee, J. K. [Hanyang Univ., Seoul (Korea, Republic of)

    1997-07-01

    Reference X-, gamma, beta and neutron radiation fields complying with the ISO and ANSI standards have been established and evaluated to provide a basic technical support in national radiation protection dosimetry program and to provide calibration measurement devices. Personal dose evaluation algorithm has been developed with these reference radiation fields, which comply well with both domestic and the new ANSI N13.11, to evaluate accurate personal dose equivalents. A personal internal dosimetry algorithm which can estimate the intakes of radionuclides from the results of in vivo bioassay and the resulting internal doses has been developed and verified its performance. It was also evaluated to be equality excellent compared with those being used in foreign countries and used to make a computer code for internal dose evaluation which can be run with PC under the Windows environment. A BOMAB phantom for precise calibration of in vivo system has been also designed, fabricated and test-evaluated. Based on the ALARA concept of the optimization principle of radiation protection, a method for estimating the cost for radiation protection has been studied and an objective monetary cost of detriment due to radiation exposure, called {alpha} value ($/man-Sv) has been derived and proposed based on the Korean socio-economic situation and human risk factors to provide basic data for the radiation protection optimization study in Korea. (author). 100 refs., 104 tabs., 69 figs.

  8. 76 FR 76937 - Emerging Technology and Research Advisory Committee; Notice of Partially Closed Meeting-Room Change

    Science.gov (United States)

    2011-12-09

    ... serve basis. To join the conference, submit inquiries to Ms. Yvette Springer at Yvette.Springer@bis.doc.... Springer via email. The Assistant Secretary for Administration, with the concurrence of the delegate of the... information, call Yvette Springer at (202) 482-2813. Dated: December 5, 2011. Yvette Springer, Committee...

  9. Hearings Before the Subcommittee on Advanced Research and Technology of the Committee on Science and Astronautics. U.S. House of Representatives, Ninety-First Congress, First Session

    Science.gov (United States)

    1969-12-11

    development group. Nor are we an inspector general who grades the work of others. I do believe. though, that one of our chief responsibilities is the...10M.’s %-d beyond. The Committee concluded that it will lie.-. iy, to upgrade the semiautomatic national airspace system (NAS) now being designed to...year life from the time we get the whole system installed. So I’think we have got a lot of homework to do in technology in order to make the system

  10. Announcing the 2013 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Yacoot, Andrew; Tadigadapa, Srinivas; Peters, Kara

    2014-07-01

    , Haoyun Wei, Honglei Yang, Guoce Yang and Jitao Zhang State Key Lab of Precision Measurement Technology and Instruments, Department of Precision Instrument, Tsinghua University, Beijing 100084, People's Republic of China This paper [5] describes the determination of the absolute diameter of a silicon sphere for the Avogadro project using a phase shifting interferometer based on a flat etalon. The absolute diameter is attained by combining the fractional and integral measurement results, which are measured with phase shifting interferometry and frequency sweeping interferometry using laser frequency tuning, respectively. An optical frequency comb is used as the frequency ruler to measure and control the frequency of an external cavity diode laser in order to reduce the uncertainty contribution from the laser frequency on the phase steps to an insignificant level. The Carré algorithm with arbitrary but equal phase steps is used to calculate the fractional interference phases according to the characteristic of single laser frequency synthesiser. The paper provides a comprehensive description of the measurement techniques together with an uncertainty budget for the measurement of a silicon sphere. An overall measurement uncertainty of 5 nm is achieved. This paper has been downloaded more than 130 times since its publication. The selection committee members on the Precision Measurement Award, Dr A Yacoot, Dr P Williams, Dr H Bosse, Professor X Chen and Dr T Eom, selected this paper from a strongly competitive list of several candidates. Considering its impact on accurate evaluation of the measurement of silicon spheres, the paper was selected as the winner of the Precision Measurement Award for 2013. 2013 Award Winner—Sensors and Sensing Systems Enhancing the dynamic range of ultrasound imaging velocimetry using interleaved imaging C Poelma1 and K H Fraser 2 1Laboratory for Aero and Hydrodynamics (3ME-P&E), Delft University of Technology, Leeghwaterstraat 21, 2628 CA

  11. Telemetry Measurement of Selected Biological Signal Using Bluetooth Technology

    Directory of Open Access Journals (Sweden)

    Martin Cerny

    2005-01-01

    Full Text Available This work treats of using the Bluetooth technology in biomedical engineering. The Bluetooth is used for transmission of measured data from pulse oximeter, ECG and monitor of blood pressure. OEM modules realize the devices for pulse oximetry and ECG. Both these realized devices can communicate with computer by Bluetooth technology and standard serial link too. The realized system of measuring devices is very flexible and mobile, because the Bluetooth technology is used and accumulators can supply the realized devices. It is possible to measure other physical values converted to voltage, because the used OEM module for pulse oximetry include A/D converter. The part of this work is software visualisation of measured values to.

  12. Technological measures of protection in the copyright system

    Directory of Open Access Journals (Sweden)

    Radovanović Sanja

    2011-01-01

    Full Text Available Digital exploitation of works often exceed the limit to which the holder can control the exploitation of their intellectual creations, and the protection provided by legal norms are, in the era of a fast exchange of information, may prove to be insufficiently effective. For these reasons, the rights holders are increasingly opting for preventive care through placement of physical obstacles to the exploitation of copyright works, generic called technological protection measures (known as digital right management (DRM. Simultaneously with the development of the application of these measures flows the process of finding ways to circumvent them. Therefore, the effectiveness of technological measures depends on exactly the question of their legal protection, which now exists in most of modern legal systems. However, in the normative solutions there are differences, which reflect the problems in finding adequate forms of protection. They mostly stem from the fact that the sanctioning of circumvention (or preparatory actions of technological measures put into the question the purpose of copyright protection in general. Hence, in this paper we tried to point out the normative solutions accepted in modern legal systems and practical implications of what they have. Conclusion that arises is that the legal shaping of technological measures is not completed and that further technological developments open new dilemmas.

  13. Noncontacting measurement technologies for space propulsion condition monitoring

    Science.gov (United States)

    Randall, M. R.; Barkhoudarian, S.; Collins, J. J.; Schwartzbart, A.

    1987-01-01

    This paper describes four noncontacting measurement technologies that can be used in a turbopump condition monitoring system. The isotope wear analyzer, fiberoptic deflectometer, brushless torque-meter, and fiberoptic pyrometer can be used to monitor component wear, bearing degradation, instantaneous shaft torque, and turbine blade cracking, respectively. A complete turbopump condition monitoring system including these four technologies could predict remaining component life, thus reducing engine operating costs and increasing reliability.

  14. Applications of ASFCM(Assessment System of Flood Control Measurement) in Typhoon Committee Members

    Science.gov (United States)

    Kim, C.

    2013-12-01

    Due to extreme weather environment such as global warming and greenhouse effect, the risks of having flood damage has been increased with larger scale of flood damages. Therefore, it became necessary to consider modifying climate change, flood damage and its scale to the previous dimension measurement evaluation system. In this regard, it is needed to establish a comprehensive and integrated system to evaluate the most optimized measures for flood control through eliminating uncertainties of socio-economic impacts. Assessment System of Structural Flood Control Measures (ASFCM) was developed for determining investment priorities of the flood control measures and establishing the social infrastructure projects. ASFCM consists of three modules: 1) the initial setup and inputs module, 2) the flood and damage estimation module, and 3) the socio-economic analysis module. First, we have to construct the D/B for flood damage estimation, which is the initial and input data about the estimation unit, property, historical flood damages, and applied area's topographic & hydrological data. After that, it is important to classify local characteristic for constructing flood damage data. Five local characteristics (big city, medium size city, small city, farming area, and mountain area) are classified by criterion of application (population density). Next step is the floodplain simulation with HEC-RAS which is selected to simulate inundation. Through inputting the D/B and damage estimation, it is able to estimate the total damage (only direct damage) that is the amount of cost to recover the socio-economic activities back to the safe level before flood did occur. The last module suggests the economic analysis index (B/C ratio) with Multidimensional Flood Damage Analysis. Consequently, ASFCM suggests the reference index in constructing flood control measures and planning non-structural systems to reduce water-related damage. It is possible to encourage flood control planners and

  15. Measures of International Manufacturing and Trade of Clean Energy Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Engel-Cox, Jill; Sandor, Debbie; Keyser, David; Mann, Margaret

    2017-05-25

    The technologies that produce clean energy, such as solar photovoltaic panels and lithium ion batteries for electric vehicles, are globally manufactured and traded. As demand and deployment of these technologies grows exponentially, the innovation to reach significant economies of scale and drive down energy production costs becomes less in the technology and more in the manufacturing of the technology. Manufacturing innovations and other manufacturing decisions can reduce costs of labor, materials, equipment, operating costs, and transportation, across all the links in the supply chain. To better understand the manufacturing aspect of the clean energy economy, we have developed key metrics for systematically measuring and benchmarking international manufacturing of clean energy technologies. The metrics are: trade, market size, manufacturing value-added, and manufacturing capacity and production. These metrics were applied to twelve global economies and four representative technologies: wind turbine components, crystalline silicon solar photovoltaic modules, vehicle lithium ion battery cells, and light emitting diode packages for efficient lighting and other consumer products. The results indicated that clean energy technologies are being developed via complex, dynamic, and global supply chains, with individual economies benefiting from different technologies and links in the supply chain, through both domestic manufacturing and global trade.

  16. Electric Power Research Institute: Environmental Control Technology Center. Report to the Steering Committee, February 1996. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Carbon Injection System and the Trace Element Removal test blocks. With this testing, the mercury measurement (Method 29) studies also continued with impinger capture solutions. The 4.0 MW Spray Dryer Absorber System (Carbon Injection System) was utilized in the TER test configuration this month. The B&W/CHX Heat Exchanger unit is being installed utilizing the Mini Pilot Flue Gas System. The 1.0 MW Cold- Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. Monthly inspections were conducted for all equipment in cold-standby, as well as for the fire safety systems, and will continue to be conducted by the ECTC Operations and Maintenance staff.

  17. Measuring disease-specific health status in men with benign prostatic hyperplasia. Measurement Committee of The American Urological Association.

    Science.gov (United States)

    Barry, M J; Fowler, F J; O'Leary, M P; Bruskewitz, R C; Holtgrewe, H L; Mebust, W K

    1995-04-01

    In preparation for an outcomes study of benign prostatic hyperplasia (BPH), two measures of disease-specific health status were developed to supplement a symptom score and overall health status measures. The symptom problem index (SPI) captures how troublesome patients find their urinary symptoms. The BPH impact index (BII) measures how much their urinary problems affect various domains of health. A prospective revalidation of the refined instruments (N = 108 BPH patients and 50 controls) documented that both indices had good internal consistency (Cronbach's alpha = 0.88 and 0.79, respectively) and test-retest (r = 0.88 for both) reliabilities, correlated strongly with symptom scores (r = 0.86 and 0.77), and discriminated between BPH and control subjects (receiver-operating characteristic areas = 0.87 and 0.85, respectively). These indices were nearly as responsive as symptom scores in 50 men actively treated for BPH, and much more responsive than a non-disease-specific General Health Index (GHI), a Mental Health Index (MHI), and an Activity Index (AI). Finally, these measures capture most of the health status significance of BPH symptoms. In linear regression models constructed to predict scores on the GHI, MHI, and AI, symptom scores added little explanatory power to the SPI and, particularly, to the BII. These measures help clarify how BPH affects overall health status and function. Such measures have an important role to play in studies of the outcomes of treatment for BPH, and probably for other conditions that interfere with health status and function.

  18. Probe technology for the direct measurement and sampling of Ellsworth Subglacial Lake

    Science.gov (United States)

    Mowlem, Matthew C.; Tsaloglou, Maria-Nefeli; Waugh, Edward M.; Floquet, Cedric F. A.; Saw, Kevin; Fowler, Lee; Brown, Robin; Pearce, David; Wyatt, James B.; Beaton, Alexander D.; Brito, Mario P.; Hodgson, Dominic A.; Griffiths, Gwyn; Bentley, M.; Blake, D.; Capper, L.; Clarke, R.; Cockell, C.; Corr, H.; Harris, W.; Hill, C.; Hindmarsh, R.; King, E.; Lamb, H.; Maher, B.; Makinson, K.; Parnell, J.; Priscu, J.; Rivera, A.; Ross, N.; Siegert, M. J.; Smith, A.; Tait, A.; Tranter, M.; Wadham, J.; Whalley, B.; Woodward, J.

    The direct measurement and sampling of Ellsworth Subglacial Lake is a multidisciplinary investigation of life in extreme environments and West Antarctic ice sheet history. The project's aims are (1) to determine whether, and in what form, microbial life exists in Antarctic subglacial lakes and (2) to reveal the post-Pliocene history of the West Antarctic Ice Sheet. A U.K. consortium has planned an extensive logistics and equipment development program that will deliver the necessary resources. This will include hot water drill technology for lake access through approximately 3.2 km of ice, a probe to make measurements with sensors and to collect water and sediment samples, and a percussion corer to acquire an ˜3-4 m sediment core. This chapter details the requirements and early stages of design and development of the probe system. This includes the instrumentation package, water samplers, and a mini gravity corer mounted on the front of the probe. Initial design concepts for supporting equipment required at the drill site to deploy and operate the probe are also described. A review of the literature describing relevant technology is presented. The project will implement environmental protection in line with principles set out by the Scientific Committee on Antarctic Research.

  19. Recent Investments by NASA's National Force Measurement Technology Capability

    Science.gov (United States)

    Commo, Sean A.; Ponder, Jonathan D.

    2016-01-01

    The National Force Measurement Technology Capability (NFMTC) is a nationwide partnership established in 2008 and sponsored by NASA's Aeronautics Evaluation and Test Capabilities (AETC) project to maintain and further develop force measurement capabilities. The NFMTC focuses on force measurement in wind tunnels and provides operational support in addition to conducting balance research. Based on force measurement capability challenges, strategic investments into research tasks are designed to meet the experimental requirements of current and future aerospace research programs and projects. This paper highlights recent and force measurement investments into several areas including recapitalizing the strain-gage balance inventory, developing balance best practices, improving calibration and facility capabilities, and researching potential technologies to advance balance capabilities.

  20. The American Urological Association symptom index for benign prostatic hyperplasia. The Measurement Committee of the American Urological Association.

    Science.gov (United States)

    Barry, M J; Fowler, F J; O'Leary, M P; Bruskewitz, R C; Holtgrewe, H L; Mebust, W K; Cockett, A T

    1992-11-01

    A symptom index for benign prostatic hyperplasia (BPH) was developed and validated by a multidisciplinary measurement committee of the American Urological Association (AUA). Validation studies were conducted involving a total of 210 BPH patients and 108 control subjects. The final AUA symptom index includes 7 questions covering frequency, nocturia, weak urinary stream, hesitancy, intermittence, incomplete emptying and urgency. On revalidation, the index was internally consistent (Cronbach's alpha = 0.86) and the score generated had excellent test-retest reliability (r = 0.92). Scores were highly correlated with subjects' global ratings of the magnitude of their urinary problem (r = 0.65 to 0.72) and powerfully discriminated between BPH and control subjects (receiver operating characteristic area 0.85). Finally, the index was sensitive to change, with preoperative scores decreasing from a mean of 17.6 to 7.1 by 4 weeks after prostatectomy (p < 0.001). The AUA symptom index is clinically sensible, reliable, valid and responsive. It is practical for use in practice and for inclusion in research protocols.

  1. Temperature measurements at the National Institute of Standards and Technology

    Science.gov (United States)

    Mangum, B. W.

    The high-precision and high-accuracy measurements involved in the calibrations of various types of thermometers at the National Institute of Standards and Technology (NIST) are described. The responsibilities of the NIST Thermometry Group include not only calibration of the standard instruments of the scales but also the calibration of base-metal and noble-metal thermocouples, industrial platinum resistance thermometers, liquid in-glass thermometers, thermistor thermometers, and digital thermometers. General laboratory thermometer calibrations are described. Also, a Measurement Assurance Program is described which provides a direct assessment of a customer's technological competence in thermometry.

  2. How Data Mining Threatens Student Privacy. Joint Hearing before the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security, House of Representatives Serial No. 113-76 and the Subcommittee on Early Childhood, Elementary, and Secondary Education of the Committee on Education and the Workforce, House of Representatives Serial No. 113-61, House of Representatives, One Hundred Thirteenth Congress, Second Session (June 25, 2014)

    Science.gov (United States)

    US House of Representatives, 2015

    2015-01-01

    This paper presents the first joint hearing of the Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies of the Committee on Homeland Security and the Subcommittee on Early Childhood, Elementary, and Secondary Education of the Committee on Education and the Workforce. The subcommittees met to examine data collection…

  3. Measuring Information Technology Performance: Operational Efficiency and Operational Effectiveness

    Science.gov (United States)

    Moore, Annette G.

    2012-01-01

    This dissertation provides a practical approach for measuring operational efficiency and operational effectiveness for IT organizations introducing the ITIL process framework. The intent of the study was to assist Chief Information Officers (CIOs) in explaining the impact of introducing the Information Technology Infrastructure Library (ITIL)…

  4. GHG emission mitigation measures and technologies in the Czech Republic

    Energy Technology Data Exchange (ETDEWEB)

    Tichy, M. [Energy Efficiency Center, Prague (Czech Republic)

    1996-12-31

    The paper presents a short overview of main results in two fields: projection of GHG emission from energy sector in the Czech Republic and assessment of technologies and options for GHG mitigation. The last part presents an overview of measures that were prepared for potential inclusion to the Czech Climate Change Action Plan.

  5. Measuring Information and Communication Technology (ICT) Curriculum Integration

    Science.gov (United States)

    Proctor, Romina M. J.; Watson, Glenice; Finger, Glenn

    2004-01-01

    There is currently a trend toward the development of methodologies to measure Information and Communication Technology (ICT) curriculum integration and its resultant impact on student learning outcomes. Simplistic, negative correlations between numbers of classroom computers and standardized literacy and numeracy test results provide headlines for…

  6. Measuring Information Technology Performance: Operational Efficiency and Operational Effectiveness

    Science.gov (United States)

    Moore, Annette G.

    2012-01-01

    This dissertation provides a practical approach for measuring operational efficiency and operational effectiveness for IT organizations introducing the ITIL process framework. The intent of the study was to assist Chief Information Officers (CIOs) in explaining the impact of introducing the Information Technology Infrastructure Library (ITIL)…

  7. EDITORIAL: Advances in Measurement Technology and Intelligent Instruments for Production Engineering

    Science.gov (United States)

    Gao, Wei; Takaya, Yasuhiro; Gao, Yongsheng; Krystek, Michael

    2008-08-01

    Measurement and instrumentation have long played an important role in Production Engineering, through supporting both the traditional field of manufacturing and the new field of micro/nano-technology. Papers published in this special feature were selected and updated from those presented at The 8th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII 2007) held at Tohoku University, Sendai, Japan, on 24-27 September 2007. ISMTII 2007 was organized by ICMI (The International Committee on Measurements and Instrumentation), Japan Society for Precision Engineering (JSPE, Technical Committee of Intelligent Measurement with Nanoscale), Korean Society for Precision Engineering (KSPE), Chinese Society for Measurement (CSM) and Tohoku University. The conference was also supported by Center for Precision Metrology of UNC Charlotte and Singapore Institute of Manufacturing Technology. A total of 220 papers, including four keynote papers, were presented at ISMTII 2007, covering a wide range of topics, including micro/nano-metrology, precision measurement, online & in-process measurement, surface metrology, optical metrology & image processing, biomeasurement, sensor technology, intelligent measurement & instrumentation, uncertainty, traceability & calibration, and signal processing algorithms. The guest editors recommended publication of updated versions of some of the best ISMTII 2007 papers in this special feature of Measurement Science and Technology. The first two papers were presented in ISMTII 2007 as keynote papers. Takamasu et al from The University of Tokyo report uncertainty estimation for coordinate metrology, in which methods of estimating uncertainties using the coordinate measuring system after calibration are formulated. Haitjema, from Mitutoyo Research Center Europe, treats the most often used interferometric measurement techniques (displacement interferometry and surface interferometry) and their major sources of errors. Among

  8. Measuring process performance within healthcare logistics - a decision tool for selecting measuring technologies

    DEFF Research Database (Denmark)

    Feibert, Diana Cordes; Jacobsen, Peter

    2015-01-01

    Performance measurement can support the organization in improving the efficiency and effectiveness of logistical healthcare processes. Selecting the most suitable technologies is important to ensure data validity. A case study of the hospital cleaning process at a public Danish hospital...

  9. Measuring process performance within healthcare logistics - a decision tool for selecting measuring technologies

    DEFF Research Database (Denmark)

    Feibert, Diana Cordes; Jacobsen, Peter

    2015-01-01

    Performance measurement can support the organization in improving the efficiency and effectiveness of logistical healthcare processes. Selecting the most suitable technologies is important to ensure data validity. A case study of the hospital cleaning process at a public Danish hospital...... was conducted. Monitoring tasks and ascertaining quality of work is difficult in such a process. Based on principal-agent theory, a set of decision indicator has been developed, and a decision framework for assessing technologies to enable performance measurement has been proposed....

  10. Torsional and Bending Vibration Measurement on Rotors Using Laser Technology

    Science.gov (United States)

    MILES, T. J.; LUCAS, M.; HALLIWELL, N. A.; ROTHBERG, S. J.

    1999-09-01

    Based on the principles of laser Doppler velocimetry, the laser torsional vibrometer (LTV) was developed for non-contact measurement of torsional oscillation of rotating shafts, offering significant advantages over conventional techniques. This paper describes comprehensive theory to account for the sensitivity of the LTV's measurements to shaft motion in all degrees of freedom. The optical geometry of the LTV offers inherent immunity to translational motion of the target shaft, either axial or radial. However, its measurements are sensitive to angular lateral vibration of the shaft. The significance of this sensitivity is compared with the instrument noise floor and typical torsional and lateral vibration levels. Optimum alignments of the instrument are then specified to ensure effective immunity to all lateral motion in typical applications. To overcome this problem more reliably, a new technique is proposed permitting unambiguous measurement of pure torsional vibration in situations where use of a single LTV demonstrates unacceptable sensitivity to angular lateral vibrations. Practical application of this technology is demonstrated with torsional vibration measurements from a diesel engine crankshaft. Simultaneously, previously unattained measurements of shaft bending vibration measurements are made. The first bending mode of the crankshaft was identified and its vibration amplitude and damping estimated. This application of laser vibrometry for non-contact measurements of shaft vibration represents a further step forward in the use of this technology for machinery diagnostics.

  11. Electric Power Research Institute: Environmental Control Technology Center report to the Steering Committee. Final technical monthly report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal test block (TER) as the Pilot was operated under forced oxidation conditions. With this testing, the mercury measurement (Method 29) studies also continued as investigations into various activated carbons, metal amalgams, and impinger capture solutions were conducted. Following these studies, a brief test of the Pilot High Velocity FGD configuration (PHV) was conducted. This test block will be continued at the end of the month after the Fall outage is completed. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. During this month`s outage, the inlet and outlet damper plates were sealed to isolate the SCR system from flue gas. Also, the internals of the heat pipe heat exchanger (HPHE) and catalyst reactor tower were inspected and cleaned so that the system could be available for future test activities. Monthly inspections of all SCR system equipment placed in this cold-standby mode, as well as the fire safety systems in the SCR building, will continue to be conducted by the ECTC maintenance department and will include manual rotation of the booster fan.

  12. THE USAGE OF TECHNOLOGIES IN TERRESTRIAL MEASUREMENTS FOR HAZARD MAPS

    Directory of Open Access Journals (Sweden)

    VELE Dan

    2015-06-01

    Full Text Available In the context of natural phenomena (earthquakes, floods, landslides etc. bring economical and social prejudices year by year, watching on them and taking decisions becomes mandatory for reducing the material and human lives loss. Making hazard maps represents a tool used on wide global scale but also particularly in our country. This paper work has the purpose to reveal the interests of certain authors related to the usage of the new technologies of terrestrial measurements (GPS technologies, photogrammetry, cartography and of remote sensing in order to make these hazard maps.

  13. Testing the committee approach to translating measures across cultures: Translating primary communication inventory from English to Japanese.

    Science.gov (United States)

    Furukawa, Ryoko; Driessnack, Martha

    2016-12-01

    This paper presents the initial translation process and follow-up psychometric evaluation of the Japanese version of the Primary Communication Inventory (J-PCI). The J-PCI was developed using the committee approach to translation and then used in a study exploring Japanese couples' communication satisfaction while separated during Satogaeri Bunben - a Japanese perinatal tradition. The committee approach attends to cultural nuance and context and is especially useful when languages have dissimilar linguistic roots and cultures, such as Japanese and English. The translation process and evaluation included five steps; (i) selection of the original PCI for research; (ii) selection of translators; (iii) development of the J-PCI using a committee approach; (iv) an initial small pilot study; and (v) a larger follow-up study. The J-PCI has good initial validity and reliability, although some nuances were observed in scoring.

  14. Audit Committees

    OpenAIRE

    2009-01-01

    We have produced this booklet to explain the role of audit committees as they can help to improve how an organisation is governed. In a company, an audit committee is a group of its directors whose main responsibilities are to: advise all directors about the quality of the company’s financial statements; work with the company’s external auditor; and examine the reports of the company’s internal auditor, if it employs one.

  15. The 1992 NASA Langley Measurement Technology Conference: Measurement Technology for Aerospace Applications in High-Temperature Environments

    Science.gov (United States)

    Singh, Jag J. (Editor); Antcliff, Richard R. (Editor)

    1992-01-01

    An intensive 2-day conference to discuss the current status of measurement technology in the areas of temperature/heat flux, stress/strain, pressure, and flowfield diagnostics for high temperature aerospace applications was held at Langley Research Center, Hampton, Virginia, on April 22 and 23, 1993. Complete texts of the papers presented at the Conference are included in these proceedings.

  16. Consultative committee on ionizing radiation: Impact on radionuclide metrology.

    Science.gov (United States)

    Karam, L R; Ratel, G

    2016-03-01

    In response to the CIPM MRA, and to improve radioactivity measurements in the face of advancing technologies, the CIPM's consultative committee on ionizing radiation developed a strategic approach to the realization and validation of measurement traceability for radionuclide metrology. As a consequence, measurement institutions throughout the world have devoted no small effort to establish radionuclide metrology capabilities, supported by active quality management systems and validated through prioritized participation in international comparisons, providing a varied stakeholder community with measurement confidence.

  17. Measuring Public Acceptance of Nuclear Technology with Big data

    Energy Technology Data Exchange (ETDEWEB)

    Roh, Seugkook [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2015-05-15

    Surveys can be conducted only on people in specific region and time interval, and it may be misleading to generalize the results to represent the attitude of the public. For example, opinions of a person living in metropolitan area, far from the dangers of nuclear reactors and enjoying cheap electricity produced by the reactors, and a person living in proximity of nuclear power plants, subject to tremendous damage should nuclear meltdown occur, certainly differs for the topic of nuclear generation. To conclude, big data is a useful tool to measure the public acceptance of nuclear technology efficiently (i.e., saves cost, time, and effort of measurement and analysis) and this research was able to provide a case for using big data to analyze public acceptance of nuclear technology. Finally, the analysis identified opinion leaders, which allows target-marketing when policy is executed.

  18. GUIDELESS SPATIAL COORDINATE MEASUREMENT TECHNOLOGY BASED ON CODING POLE

    Institute of Scientific and Technical Information of China (English)

    ZHAO Min; QIU Zongming; QU Jiamin; LIU Hongzhao

    2008-01-01

    A new method of guideless spatial coordinate measurement technology based on coding pole and vision measurement is proposed. Unequal spacing of bar code is adopted to pole, so that the code combination of pole image in measuring field is unique. Holographic characteristics of numeric coding pole are adopted to obtain pole pose and pole probe position by any section of bar code on the pole. Spatial coordinates of measuring points can be obtained by coordinate transform. The contradiction between high resolution and large visual field of image sensor is resolved, thereby providing a new concept for surface shape measurement of large objects with high precision. The measurement principles of the system are expounded and mathematic model is established. The measurement equation is evaluated by simulation experiments and the measurement precision is analyzed. Theoretical analysis and simulation experiments prove that this system is characterized by simple structure and wide measurement range. Therefore it can be used in the 3-dimentional coordinate measurement of large objects.

  19. Measuring Diagnostic Stand for Experimental Researches in Technology Machining

    Directory of Open Access Journals (Sweden)

    A. E. Dreval'

    2014-01-01

    Full Text Available The paper reviews applied techniques, methods, and structure of the control and measuring means to conduct experimental and scientific researches of cutting processes. Existing research methods in cutting the metals are divided by features, such as essence of methods, the number of records of physical indicators, the number of studied factors, duration of tests. The groups of methods are briefly characterized.The chair "Tool Engineering and Technologies" of BMSTU developed and made a diagnostic stand of control and measurements for conducting research activities in the field of materials processing technology by cutting to define rational technological decisions, when machining, and carry out an analysis of efficiency and economic feasibility of made decisions. The diagnostic stand contains modern the electronic equipment. Record of measuring parameters is made in real time with a possibility for visual representation of read results and mathematical and statistical processing of measurement results. The stand can be used in research laboratories of machine-building enterprises, laboratories of higher education institutions, and other scientific divisions.The paper presents a justification that the stand is reasonable to use for the following: completion and choice of rational cutting modes, workability assessment of new constructional materials, technical and operational characteristics of the processed surfaces, and operational properties of the cutting tools of various producers, choice of optimum geometrical parameters of the cutting tools and brands of the lubricant cooling technological means, as well as the energy consumption for the chosen machining process. The stand allows us to make an assessment of wear resistance and tribology-technical characteristics of tool materials, as well as an accuracy, rigidity, vibration stability of machines, both new and being in operation.

  20. 76 FR 39884 - Aviation Security Advisory Committee

    Science.gov (United States)

    2011-07-07

    ... customer satisfaction TSA is engendering across affected constituencies. This committee has experience... TSA to gather customer and stakeholder input concerning the effectiveness of security actions and... aviation security measures to the Administrator of TSA. The committee will meet approximately twice...

  1. 77 FR 71169 - Smart Grid Advisory Committee Meeting

    Science.gov (United States)

    2012-11-29

    ... National Institute of Standards and Technology Smart Grid Advisory Committee Meeting AGENCY: National... Smart Grid Advisory Committee (SGAC or Committee), will meet in open session on Tuesday, December 18... NIST Smart Grid Program Plan. The agenda may change to accommodate Committee business. The final agenda...

  2. Viable behavioural and technological energy-saving measures

    Energy Technology Data Exchange (ETDEWEB)

    Poortinga, W. [Centre for Environmental Risk, University of East Anglia, Norwich (United Kingdom); Steg, L. [Department of Psychology, University of Groningen, Groningen (Netherlands)

    2002-07-01

    Both in the natural and social sciences sustainable household consumption has been studied for a long time. However, cooperation between the two has been fairly uncommon. This paper argues that the disciplines should collaborate closely in designing more successful environmental policies on household energy use. It demonstrates how data from the natural and social sciences may be combined to identify energy saving measures that are most likely to be successful, i.e., effective and acceptable (so-called viable energy-saving measures). Moreover, this study examined differences in acceptability of energy-saving measures between various socio-demographic groups. Differences in acceptability of behavioural and technological measures proved attributable not only to levels of environmental concern, but also to differences in income.

  3. Optical Measurement System for Motion Characterization of Surface Mount Technology

    Institute of Scientific and Technical Information of China (English)

    LI Song; AN Bing; ZHANG Tong-jun; XIE Yong-jun

    2006-01-01

    Advanced testing methods for the dynamics of mechanical microdevices are necessary to develop reliable,marketable microelectromechanical systems. A system for measuring the nanometer motions of microscopic structures has been demonstrated. Stop-action images of a target have been obtained with computer microvision,microscopic interferometry,and stroboscopic illuminator. It can be developed for measuring the in-plane-rigid-body motions,surface shapes,out-of-plane motions and deformations of microstructures. A new algorithm of sub-pixel step length correlation template matching is proposed to extract the in-plane displacement from vision images. Hariharan five-step phase-shift interferometry algorithm and unwrapping algorithms are adopted to measure the out-of-plane motions. It is demonstrated that the system can measure the motions of solder wetting in surface mount technology(SMT).

  4. Update of technical coordinating committee activities

    Energy Technology Data Exchange (ETDEWEB)

    Alvarado, R.A.

    1995-12-31

    The Technical Coordinating Committee has its origins in the earliest days of implementing the Low-Level Radioactive Waste Policy Act. Between 1982 and 1985, individuals in several of the states felt that coordination among the states would be beneficial to all by affording states a cost-effective method for sharing ideas, discussing alternatives, and presenting solutions to common problems. At the current time, the committee comprises members from each of the sited states. Various compacts, federal agencies, and industry groups participate in committee activities. The Low-Level Management Program provides support for the committee through the provision of logistical support and limited manpower allocation. Activities of the committee have recently focused on waste treatment and minimization technologies. The committee also has worked diligently to see the review of the 3RSTAT computer code completed. The committee has taken a position on various regulatory proposals the past year. The committee expects to continue its work until new sites are brought online.

  5. Evaluation of technological measures to cope with climate change

    Energy Technology Data Exchange (ETDEWEB)

    Shimizu, Hiroshi; Moriguchi, Yulchi [National Inst. for Environmental Studies, Onogawa Tsukuba (Japan)

    1993-12-31

    Because the global warming (climate change) is recognized as a highly probable phenomenon in the next century, the countermeasures to cope with this issue is really Important. International discussion Is progressing towards the conclusion of the treaty to stabilize global warming. Therefore, now is the time to take concrete action to reduce the emission to the greenhouse gases (GHG). To find the way to reduce the emission of the GHG, the procedure as next should be taken. (1) Systematic estimation of GHG emission (GHG analysis), (2) Identification of conventional and Innovative technologies, (3) Assessment of individual sectoral technologies, (4) Comprehensive evaluation of countermeasures as a whole. Both in the U.S.A. and Japan, this kind of research have been made independently. Among these processes, the standard methodologies should be established on the GHG analysis, the assessment of individual technologies and the comprehensive evaluation. From such a background, it is important to discuss the way to evaluate technological measures to cope with climate change between the specialist from the U.S.A. and Japan. And still required to search the possibility to establish a joint project between both countries.

  6. Technological Basis and Scientific Returns for Absolutely Accurate Measurements

    Science.gov (United States)

    Dykema, J. A.; Anderson, J.

    2011-12-01

    The 2006 NRC Decadal Survey fostered a new appreciation for societal objectives as a driving motivation for Earth science. Many high-priority societal objectives are dependent on predictions of weather and climate. These predictions are based on numerical models, which derive from approximate representations of well-founded physics and chemistry on space and timescales appropriate to global and regional prediction. These laws of chemistry and physics in turn have a well-defined quantitative relationship with physical measurement units, provided these measurement units are linked to international measurement standards that are the foundation of contemporary measurement science and standards for engineering and commerce. Without this linkage, measurements have an ambiguous relationship to scientific principles that introduces avoidable uncertainty in analyses, predictions, and improved understanding of the Earth system. Since the improvement of climate and weather prediction is fundamentally dependent on the improvement of the representation of physical processes, measurement systems that reduce the ambiguity between physical truth and observations represent an essential component of a national strategy for understanding and living with the Earth system. This paper examines the technological basis and potential science returns of sensors that make measurements that are quantitatively tied on-orbit to international measurement standards, and thus testable to systematic errors. This measurement strategy provides several distinct benefits. First, because of the quantitative relationship between these international measurement standards and fundamental physical constants, measurements of this type accurately capture the true physical and chemical behavior of the climate system and are not subject to adjustment due to excluded measurement physics or instrumental artifacts. In addition, such measurements can be reproduced by scientists anywhere in the world, at any time

  7. Measuring the strategic value of information technology investments

    Energy Technology Data Exchange (ETDEWEB)

    Conrad, K.W. [Boeing Computer Services Co., Richland, WA (United States)

    1994-08-01

    Value is often perceived differently by the proponents of new information technologies and those who allocate resources and define priorities. Such differences often become a roadblock to meeting true business needs. Project justifications regularly rely on calculated cost savings, which rarely measure the full benefit of new technologies. In fact, if cost savings provide a complete picture, then the organization is probably just automating routine clerical operations and has abandoned efforts that would provide significant strategic value. Strategic value is not limited to financial calculations, but includes quality, time and risk criteria. This paper describes approaches for measuring strategic value that can provide organizations with proven techniques to improve performance, reengineer processes, benchmark performance against other suppliers, identify outsourcing opportunities, or defend themselves from pressures to outsource. Many organizations respond to tightening budgets by cutting overhead. These measurement approaches can demonstrate how overhead is critical to organizational effectiveness and how cost savings can be found, instead, by measurably improving performance throughout the organization. Finally, the paper describes efforts underway within the Department of Energy and at the Hanford Site to implement the approaches described in this paper.

  8. Mitigation technologies and measures in energy sector of Kazakstan

    Energy Technology Data Exchange (ETDEWEB)

    Pilifosova, O.; Danchuk, D.; Temertekov, T. [and others

    1996-12-31

    An important commitment in the UN Framework Convention on Climate Change is to conduct mitigation analysis and to communicate climate change measures and policies. In major part reducing CO{sub 2} as well as the other greenhouse gas emissions in Kazakstan, can be a side-product of measures addressed to increasing energy efficiency. Since such measures are very important for the national economy, mitigation strategies in the energy sector of Kazakstan are directly connected with the general national strategy of the energy sector development. This paper outlines the main measures and technologies in energy sector of Kazakstan which can lead to GHG emissions reduction and presents the results of current mitigation assessment. The mitigation analysis is addressed to energy production sector. A baseline and six mitigation scenarios were developed to evaluate the most attractive mitigation options, focusing on specific technologies which have been already included in sustainable energy programs. According to the baseline projection, Kazakstan`s CO{sub 2} emissions will not exceed their 1990 level until 2005. The potential for CO{sub 2} emission reduction is estimated to be about 11 % of the base line emission level by the end of considered period (in 2020). The main mitigation options in the energy production sector in terms of mitigation potential and technical and economical feasibility include rehabilitation of thermal power plants aimed to increasing efficiency, use of nuclear energy and further expansion in the use of hydro energy based on small hydroelectric power plants.

  9. Integration of Machining and Measuring Processes Using On-Machine Measurement Technology

    Institute of Scientific and Technical Information of China (English)

    Myeong; Woo; Cho; Tae; Il; Seo; Dong; Sam; Park

    2002-01-01

    This paper presents an integration methodology for ma chining and measuring processes using OMM (On-Machine Measurement) technology b ased on CAD/CAM/CAI integration concept. OMM uses a CNC machining center as a me asuring station by changing the tools into measuring probes such as touch-type, laser and vision. Although the measurement accuracy is not good compared to tha t of the CMM (Coordinate Measuring Machine), there are distinctive advantages us ing OMM in real situation. In this paper, two topics a...

  10. 76 FR 70412 - Smart Grid Advisory Committee

    Science.gov (United States)

    2011-11-14

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... agenda may change to accommodate Committee business. The final agenda will be posted on the Smart Grid...

  11. 75 FR 55306 - Smart Grid Advisory Committee

    Science.gov (United States)

    2010-09-10

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... provide an update on NIST's Smart Grid program. The agenda may change to accommodate Committee business...

  12. NASA ATP Force Measurement Technology Capability Strategic Plan

    Science.gov (United States)

    Rhew, Ray D.

    2008-01-01

    The Aeronautics Test Program (ATP) within the National Aeronautics and Space Administration (NASA) Aeronautics Research Mission Directorate (ARMD) initiated a strategic planning effort to re-vitalize the force measurement capability within NASA. The team responsible for developing the plan included members from three NASA Centers (Langley, Ames and Glenn) as well as members from the Air Force s Arnold Engineering and Development Center (AEDC). After visiting and discussing force measurement needs and current capabilities at each participating facility as well as selected force measurement companies, a strategic plan was developed to guide future NASA investments. This paper will provide the details of the strategic plan and include asset management, organization and technology research and development investment priorities as well as efforts to date.

  13. Technology and education: First approach for measuring temperature with Arduino

    Science.gov (United States)

    Carrillo, Alejandro

    2017-04-01

    This poster session presents some ideas and approaches to understand concepts of thermal equilibrium, temperature and heat in order to bulid a man-nature relationship in a harmonious and responsible manner, emphasizing the interaction between science and technology, without neglecting the relationship of the environment and society, an approach to sustainability. It is proposed the development of practices that involve the use of modern technology, of easy access and low cost to measure temperature. We believe that the Arduino microcontroller and some temperature sensors can open the doors of innovation to carry out such practices. In this work we present some results of simple practices presented to a population of students between the ages of 16 and 17 years old. The practices in this proposal are: Zero law of thermodynamics and the concept of temperature, calibration of thermometers and measurement of temperature for heating and cooling of three different substances under the same physical conditions. Finally the student is asked to make an application that involves measuring of temperature and other physical parameters. Some suggestions are: to determine the temperature at which we take some food, measure the temperature difference at different rooms of a house, housing constructions that favour optimal condition, measure the temperature of different regions, measure of temperature trough different colour filters, solar activity and UV, propose applications to understand current problems such as global warming, etc. It is concluded that the Arduino practices and electrical sensors increase the cultural horizon of the students while awaking their interest to understand their operation, basic physics and its application from a modern perspective.

  14. Sustainable Phosphorus Measures: Strategies and Technologies for Achieving Phosphorus Security

    Directory of Open Access Journals (Sweden)

    Stuart White

    2013-01-01

    Full Text Available Phosphorus underpins the world’s food systems by ensuring soil fertility, maximising crop yields, supporting farmer livelihoods and ultimately food security. Yet increasing concerns around long-term availability and accessibility of the world’s main source of phosphorus—phosphate rock, means there is a need to investigate sustainable measures to buffer the world’s food systems against the long and short-term impacts of global phosphorus scarcity. While the timeline of phosphorus scarcity is contested, there is consensus that more efficient use and recycling of phosphorus is required. While the agricultural sector will be crucial in achieving this, sustainable phosphorus measures in sectors upstream and downstream of agriculture from mine to fork will also need to be addressed. This paper presents a comprehensive classification of all potential phosphorus supply- and demand-side measures to meet long-term phosphorus needs for food production. Examples range from increasing efficiency in the agricultural and mining sector, to technologies for recovering phosphorus from urine and food waste. Such measures are often undertaken in isolation from one another rather than linked in an integrated strategy. This integrated approach will enable scientists and policy-makers to take a systematic approach when identifying potential sustainable phosphorus measures. If a systematic approach is not taken, there is a risk of inappropriate investment in research and implementation of technologies and that will not ultimately ensure sufficient access to phosphorus to produce food in the future. The paper concludes by introducing a framework to assess and compare sustainable phosphorus measures and to determine the least cost options in a given context.

  15. Professional Development Needs of Science and Technology Librarians: Results of the 2012 SLA/PAM Professional Development Committee Survey

    Science.gov (United States)

    Tchangalova, Nedelina; Lam, Margaret N.

    2013-01-01

    This article reports and analyzes the survey results on the continuing education needs of librarians with current job responsibilities in the science, technology, and engineering subject fields. The intended purpose of the survey results is to assist conference coordinators in the development of a continuing education program at future Special…

  16. New Horizons in Electrochemical Science and Technology. Report of the Committee on Electrochemical Aspects of Energy Conservation and Production.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. National Materials Advisory Board.

    Electrochemical phenomena play a fundamental role in providing essential materials and devices for modern society. This report reviews the status of current knowledge of electrochemical science and technology and makes recommendations for future research and development in this multidisciplinary field. The report identifies new technological…

  17. The Education and Training of Learning Technologists: A Competences Approach (Report to IEEE Technical Committee on Learning Technologies)

    Science.gov (United States)

    Hartley, Roger; Kinshuk; Koper, Rob; Okamoto, Toshio; Spector, J. Michael

    2010-01-01

    The educational and training requirements of Advanced Learning Technology (ALT) need to engage with curricula that reflect the varied requirements of the workplace and of society. Students have a range of interests and ambitions in ALT which the instructional process has to accommodate and support. With these considerations in mind the IEEE…

  18. The Education and Training of Learning Technologists: A Competences Approach (Report to IEEE Technical Committee on Learning Technologies)

    Science.gov (United States)

    Hartley, Roger; Kinshuk; Koper, Rob; Okamoto, Toshio; Spector, J. Michael

    2010-01-01

    The educational and training requirements of Advanced Learning Technology (ALT) need to engage with curricula that reflect the varied requirements of the workplace and of society. Students have a range of interests and ambitions in ALT which the instructional process has to accommodate and support. With these considerations in mind the IEEE…

  19. Improving measurement technology for the design of sustainable cities

    Science.gov (United States)

    Pardyjak, Eric R.; Stoll, Rob

    2017-09-01

    This review identifies and discusses measurement technology gaps that are currently preventing major science leaps from being realized in the study of urban environmental transport processes. These scientific advances are necessary to better understand the links between atmospheric transport processes in the urban environment, human activities, and potential management strategies. We propose that with various improved and targeted measurements, it will be possible to provide technically sound guidance to policy and decision makers for the design of sustainable cities. This review focuses on full-scale in situ and remotely sensed measurements of atmospheric winds, temperature, and humidity in cities and links measurements to current modeling and simulation needs. A key conclusion of this review is that there is a need for urban-specific measurement techniques including measurements of highly-resolved three-dimensional fields at sampling frequencies high enough to capture small-scale turbulence processes yet also capable of covering spatial extents large enough to simultaneously capture key features of urban heterogeneity and boundary layer processes while also supporting the validation of current and emerging modeling capabilities.

  20. Working Group 5: Measurements technology and active experiments

    Science.gov (United States)

    Whipple, E.; Barfield, J. N.; Faelthammar, C.-G.; Feynman, J.; Quinn, J. N.; Roberts, W.; Stone, N.; Taylor, W. L.

    1986-01-01

    Technology issues identified by working groups 5 are listed. (1) New instruments are needed to upgrade the ability to measure plasma properties in space. (2) Facilities should be developed for conducting a broad range of plasma experiments in space. (3) The ability to predict plasma weather within magnetospheres should be improved and a capability to modify plasma weather developed. (4) Methods of control of plasma spacecraft and spacecraft plasma interference should be upgraded. (5) The space station laboratory facilities should be designed with attention to problems of flexibility to allow for future growth. These issues are discussed.

  1. Instrument maintenance of ultrasonic influences parameters measurement in technological processes

    Directory of Open Access Journals (Sweden)

    Tomal V. S.

    2008-04-01

    Full Text Available The contact and non-contact vibration meters for intermittent and continuous control of the vibration amplitude in the ultrasonic technological equipment have been developed. And in order to estimate the cavitation intensity in liquids the authors have developed cavitation activity indicators and cavitation sensitivity meters, allowing to measure the magnitude of the signal level in the range of maximum spectral density of cavitation noise. The developed instruments allow to improve the quality of products, reduce the defect rate and power consumption of equipment by maintaining optimum conditions of the process.

  2. Probe technologies for clean sampling and measurement of subglacial lakes.

    Science.gov (United States)

    Mowlem, Matt; Saw, Kevin; Brown, Robin; Waugh, Edward; Cardwell, Christopher L; Wyatt, James; Magiopoulos, Iordanis; Keen, Peter; Campbell, Jon; Rundle, Nicholas; Gkritzalis-Papadopoulos, Athanasios

    2016-01-28

    It is 4 years since the subglacial lake community published its plans for accessing, sampling, measuring and studying the pristine, and hitherto enigmatic and very different, Antarctic subglacial lakes, Vostok, Whillans and Ellsworth. This paper summarizes the contrasting probe technologies designed for each of these subglacial environments and briefly updates how these designs changed or were used differently when compared to previously published plans. A detailed update on the final engineering design and technical aspects of the probe for Subglacial Lake Ellsworth is presented. This probe is designed for clean access, is negatively buoyant (350 kg), 5.2 m long, 200 mm in diameter, approximately cylindrical and consists of five major units: (i) an upper power and communications unit attached to an optical and electrical conducting tether, (ii)-(iv) three water and particle samplers, and (v) a sensors, imaging and instrumentation pack tipped with a miniature sediment corer. To date, only in Subglacial Lake Whillans have instruments been successfully deployed. Probe technologies for Subglacial Lake Vostok (2014/15) and Lake Ellsworth (2012/13) were not deployed for technical reasons, in the case of Lake Ellsworth because hot-water drilling was unable to access the lake during the field season window. Lessons learned and opportunities for probe technologies in future subglacial access missions are discussed.

  3. [Hospital clinical ethics committees].

    Science.gov (United States)

    Gómez Velásquez, Luis; Gómez Espinosa, Luis Néstor

    2007-01-01

    The scientific and technological advances have been surprising, more in the two last decades, but they don't go united with to the ethical values of the medical professional practice, it has been totally escaped, specially when the biological subsistence, the maintenance of the life through apparatuses and the mechanisms that prolong the existence are who undergoes an alteration that until recently time was mortal shortly lapse. It is common listening that exist a crisis in the medical profession, but what really is it of human values, which as soon and taken into nowadays, actually professional account, which gives rise to a dehumanization towards the life, the health, the disease, the suffering and the death. The ideal of the doctor to give to service to the man in its life and health, as well to be conscious that the last biological process that must fulfill is the death, and when it appears, does not have considered as a actually professional failure. It has protect to the patient as the extreme cruelty therapeutic, that it has right a worthy death. It's taking to the birth of the hospital ethics committees, they have like function to analyze, to advise and to think about the ethical dilemmas that appear actually clinical or in the biomedical investigation. In 1982 in the UEA only 1% of its hospitals had a ethics committees; by 1988, it was 67% and the 100% in 2000. In Mexico the process of the formation by these committees begins, only in the Military Central Hospital, to count the ethics committee on 1983, also the Hospital no. 14 of the IMSS in Guadalajara, it works with regularity from 1995, with internal teaching of bioethic. The Secretariat of Health has asked the formation of the bioethical committees in each hospital, and order the it was be coordinated by the National Committee of Bioética. The integration of these committees is indispensable that their members have the knowledge necessary of bioética. The Mexican Society of Ortopedia, conscious of

  4. The laser measurement technology of combustion flow field

    Science.gov (United States)

    Wang, Mingdong; Wang, Guangyu; Qu, Dongsheng

    2014-07-01

    The parameters of combustion flow field such as temperature, velocity, pressure and mole-fraction are of significant value in engineering application. The laser spectroscopy technology which has the non-contact and non- interference properties has become the most important method and it has more advantages than conventionally contacting measurement. Planar laser induced fluorescence (PLIF/LIF) is provided with high sensibility and resolution. Filtered Rayleigh scattering (FRS) is a good measurement method for complex flow field .Tunable diode laser absorption spectroscopy (TDLAS) is prosperity on development and application. This article introduced the theoretical foundation, technical principle, system structure, merits and shortages. It is helpful for researchers to know about the latest development tendency and do the related research.

  5. 78 FR 22846 - Smart Grid Advisory Committee Meeting Cancellation

    Science.gov (United States)

    2013-04-17

    ... National Institute of Standards and Technology Smart Grid Advisory Committee Meeting Cancellation AGENCY... cancellation. SUMMARY: The meeting of the Smart Grid Advisory Committee (SGAC or Committee) scheduled for..., Smart Grid and Cyber-Physical Systems Program Office, National Institute of Standards and Technology...

  6. Measuring information technology investment among Canadian academic health sciences centres.

    Science.gov (United States)

    Pederson, Lorraine; Leonard, Kevin

    2005-01-01

    Many recent studies have attempted to accurately measure the expenditure by hospitals in the area of new information technology (IT), for example see Leonard 1998 and Pink et al. 2001. This is usually done as an exercise to compare the healthcare sector with other industries that have had much more success in implementing and leveraging their IT investment (Willcocks 1992; Chan 2000). It is normally hoped that such investigation would help explain some of the differences among the various industries and provide insight into where (and how much) future IT spending should occur in healthcare (Leonard 2004). Herein, we present the results from a study of eight Canadian academic health sciences centres that contributed data in order to analyze the amount of information technology spending in their organizations. Specifically, we focus on one specific indicator: the IT spend ratio. This ratio is defined as the percentage of total IT net costs to total hospital net operating costs, and aims to provide a "relative (or percentage) measure of spending" so as to make the comparisons meaningful. One such comparison shows that hospitals spend only 55% of the amount the financial services sector spends.

  7. Ultra-filtration measurement using CT imaging technology

    Energy Technology Data Exchange (ETDEWEB)

    Lu Junfeng [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No.2 Beiyitiao Street, Zhongguancun, Haidian District, Beijing, 100190 (China); Lu Wenqiang, E-mail: junfenglu@mail.ipc.ac.c [Graduate University of Chinese Academy of Sciences, No.19A Yuquan Road, Shijingshan District, Beijing, 100049 (China)

    2009-02-01

    As a functional unit in the hemodialysis process, dialyzer captured quite a few medical research interests since 1980s. In the design of dialyzer or in the ongoing hemodialysis process, to estimate the ultra-filtration amount of a dialyzer, the sideway loss of the running blood flow through hollow fibers or filtration channels should be measured. This further leads to the measurement of the blood flow inside the dialyzer. For this measurement, a non-invasive method is highly desired because of the high-dense bundled hollow fibers or packed channels inside the dialyzer. As non-invasive measurement tools, CT (Computed Tomography) technologies were widely used for tissue, bone, and cancerous clinical analyses etc .... Thus, in this paper, a CT system is adopted to predict the blood flow inside a hollow fiber dialyzer. In view of symmetric property of the hollow fiber dialyzer, the largest cutting plane that parallels to the cylindrical dialyzer was analyzed by the CT system dynamically. And then, a noninvasive image analysis method used to predict the ultra-filtration amount is proposed.

  8. EDITORIAL: Announcing the 2012 Measurement Science and Technology Outstanding Paper Awards Announcing the 2012 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Yacoot, Andrew; Regtien, Paul; Peters, Kara

    2013-07-01

    conclusions to the case of low Reynolds number flows. It is expected that further developments of this work could lead to successful applications at higher Reynolds numbers and turbulent flows. For the cases analyzed in this work, the authors have achieved a significant improvement in describing the velocity and the vorticity in proximity of the wall. Lastly, the authors have discussed with an open attitude the possible shortcomings of the method. They have indicated the points that will deserve attention when further research efforts are dedicated to the topic. Given the above considerations, the MST outstanding paper selection committee for measurements in fluids, chaired by Professor John Foss, has nominated this article for the MST 2012 outstanding paper award. The chairmen would like to thank the authors for choosing to publish their work in Measurement Science and Technology, and hope that other researchers enjoy reading these works and feel encouraged to submit their own best work to the journal. References [1] Hiller J, Maisl M and Reindl L M 2012 Physical characterization and performance evaluation of an x-ray micro-computed tomography system for dimensional metrology applications Meas. Sci. Technol. 23 085404 (18pp) [2] Samarage C R, Carberry J, Sheard G J and Fouras A 2012 Polynomial element velocimetry (PEV): a technique for continuous in-plane velocity and velocity gradient measurements for low Reynolds number flows Meas. Sci. Technol. 23 105304 (16pp)

  9. 76 FR 28443 - President's National Security Telecommunications Advisory Committee

    Science.gov (United States)

    2011-05-17

    ... users from legacy Land Mobile Radio to 4G technologies for their mobile telecommunications needs. The... SECURITY President's National Security Telecommunications Advisory Committee AGENCY: National Protection... Advisory Committee Meeting. SUMMARY: The President's National Security Telecommunications...

  10. ASGE Technology Committee systematic review and meta-analysis assessing the ASGE PIVI thresholds for adopting real-time endoscopic assessment of the histology of diminutive colorectal polyps.

    Science.gov (United States)

    Abu Dayyeh, Barham K; Thosani, Nirav; Konda, Vani; Wallace, Michael B; Rex, Douglas K; Chauhan, Shailendra S; Hwang, Joo Ha; Komanduri, Sri; Manfredi, Michael; Maple, John T; Murad, Faris M; Siddiqui, Uzma D; Banerjee, Subhas

    2015-03-01

    In vivo real-time assessment of the histology of diminutive (≤5 mm) colorectal polyps detected at colonoscopy can be achieved by means of an "optical biopsy" by using currently available endoscopic technologies. This systematic review and meta-analysis was performed by the American Society for Gastrointestinal Endoscopy (ASGE) Technology Committee to specifically assess whether acceptable performance thresholds outlined by an ASGE Preservation and Incorporation of Valuable endoscopic Innovations (PIVI) document for clinical adoption of these technologies have been met. We conducted direct meta-analyses calculating the pooled negative predictive value (NPV) for narrow-band imaging (NBI), i-SCAN, and Fujinon Intelligent Color Enhancement (FICE)-assisted optical biopsy for predicting adenomatous polyp histology of small/diminutive colorectal polyps. We also calculated the pooled percentage agreement with histopathology when assigning postpolypectomy surveillance intervals based on combining real-time optical biopsy of colorectal polyps 5 mm or smaller with histopathologic assessment of polyps larger than 5 mm. Random-effects meta-analysis models were used. Statistical heterogeneity was evaluated by means of I(2) statistics. Our meta-analyses indicate that optical biopsy with NBI, exceeds the NPV threshold for adenomatous polyp histology, supporting a "diagnose-and-leave" strategy for diminutive predicted nonneoplastic polyps in the rectosigmoid colon. The pooled NPV of NBI for adenomatous polyp histology by using the random-effects model was 91% (95% confidence interval [CI], 88-94). This finding was associated with a high degree of heterogeneity (I(2) = 89%). Subgroup analysis indicated that the pooled NPV was greater than 90% for academic medical centers (91.8%; 95% CI, 89-94), for experts (93%; 95% CI, 91-96), and when the optical biopsy assessment was made with high confidence (93%; 95% CI, 90-96). Our meta-analyses also indicate that the agreement in

  11. Opening the black box: measuring hospital information technology capability.

    Science.gov (United States)

    Burke, Darrell E; Menachemi, Nir

    2004-01-01

    Recently, health care investment in information technology (IT) has experienced a significant increase. Paralleling this increase has been an increase in IT capabilities. Despite the interest in and promises of IT in the health care setting, there is a paucity of empirical research that has attempted to define an organizational measure of IT capability. The dearth of research has contributed to the traditional belief that IT is perceived as a "black box," whereby organizational resources enter the box as "inputs" and are somehow transformed into positive outcomes for an organization. However, for positive outcomes to be realized, these outcomes must be measurable. This research uses a stakeholder perspective to develop a theoretically specified measure of IT capability. A latent construct, IT munificence, is proposed using tenets from diffusion of innovation theory and strategic contingency theory. The construct is tested using a sample of 1,545 acute care hospitals located in the United States. IT munificence fits the study data well, supporting the hypothesis that IT munificence represents a strategy of hospital IT capability.

  12. Innovative methodologies and technologies for thermal energy release measurement.

    Science.gov (United States)

    Marotta, Enrica; Peluso, Rosario; Avino, Rosario; Belviso, Pasquale; Caliro, Stefano; Carandente, Antonio; Chiodini, Giovanni; Mangiacapra, Annarita; Petrillo, Zaccaria; Sansivero, Fabio; Vilardo, Giuseppe; Marfe, Barbara

    2016-04-01

    Volcanoes exchange heat, gases and other fluids between the interrior of the Earth and its atmosphere influencing processes both at the surface and above it. This work is devoted to improve the knowledge on the parameters that control the anomalies in heat flux and chemical species emissions associated with the diffuse degassing processes of volcanic and hydrothermal zones. We are studying and developing innovative medium range remote sensing technologies to measure the variations through time of heat flux and chemical emissions in order to boost the definition of the activity state of a volcano and allowing a better assessment of the related hazard and risk mitigation. The current methodologies used to measure heat flux (i.e. CO2 flux or temperature gradient) are either poorly efficient or effective, and are unable to detect short to medium time (days to months) variation trends in the heat flux. Remote sensing of these parameters will allow for measurements faster than already accredited methods therefore it will be both more effective and efficient in case of emergency and it will be used to make quick routine monitoring. We are currently developing a method based on drone-born IR cameras to measure the ground surface temperature that, in a purely conductive regime, is directly correlated to the shallow temperature gradient. The use of flying drones will allow to quickly obtain a mapping of areas with thermal anomalies and a measure of their temperature at distance in the order of hundreds of meters. Further development of remote sensing will be done through the use, on flying drones, of multispectral and/or iperspectral sensors, UV scanners in order to be able to detect the amount of chemical species released in the athmosphere.

  13. Ice Detecting and Measuring Technologies on Power Lines

    Institute of Scientific and Technical Information of China (English)

    Liu Heyun; He Huiyong

    2005-01-01

    Ice detecting and measuring technologies used and developed for high voltage transmission lines are introduced in this paper. The Icing Rate Meter developed by Hydro-Quebec, working with the magnetostriction principle and regulated by an electronic control system is analyzed and the resonant piezoelectric transducers operated by a microprocessor-controlled electronic circuitry is also analyzed in great detail. It shows that the Icing Rate Meter (IRM) developed by Hydro-Quebec can record the occurrence and duration of icing events, but has two limitations: information on changes in the rate of icing within each hour is lost and the amount of time consumed during heating cycles is not taken into account.A resonant piezoelectric ice detector can automatically and distinctly sense ice and water films up to 0.5mm thick. It is a smart ice detection system, which might be used widely.

  14. Measuring Consumer Innovativeness: Identifying Innovators among Consumers of Modern Technologies

    Directory of Open Access Journals (Sweden)

    Jana Filová

    2015-12-01

    Full Text Available The methods currently used in innovation marketing research are focused on the late phases of the innovation process and are usually methodologically complex. This limits their practical impact. The presented work aims to create a simple self-report scale applicable in the initial and late phases of the innovation process, highly modular and suitable for a wide range of research. The main battery of questions was inspired by the adopter categorization by Rogers. The questions determine both (1 general characteristics of innovation adopters and (2 their relationship to a specific innovation. The scale was tested during robust longitudinal online research, thematically focused on users of modern technologies. A representative sample of 4,000 Internet users in the Czech Republic took part in the survey from 2013 to 2015. The result is a new self-report scale measuring consumer innovativeness applicable for prototyping, strategic decisions and effective communication of innovations to consumers.

  15. Development of detector technologies for neutron beta decay measurements

    Science.gov (United States)

    Choi, Jin Ha; Cude-Woods, Chris; Young, Albert; Los Alamos UCN Collaboration Collaboration

    2016-09-01

    In the past year we have developed two detector technologies for neutron beta decay measurements. The first is designed specifically to detect the recoil proton from neutron decay. In particular, the PERKEO III experiments planned for the Institut Laue Langevin require detectors with active area greater than about 600 cm2 area to achieve the targeted statistical sensitivity. We have developed an implementation of transmission foil detectors utilizing free standing foils of roughly 100 nm thickness and 700 cm2 area, coated with LiF converting crystal. These foils are placed in an accelerating electric field geometry to first accelerate the protons to 30 kV and then convert them to an electron shower which can be detected with conventional semiconductor or scintillator detectors. We've also begun development of technology that is designed to detect charged particles from neutron-capture reaction on 10B. The UCNtau experiment at the Los Alamos National Laboratories requires non-magnetic neutron sensors that can be used to measure the density of neutrons in a magnetic trap. We are employing a multilayer surface detector recently developed at Los Alamos for the UCN flux monitoring, adapting it for a compact, 1 cm2 detector and ultralow dark rates. The detector consists of 10B on ZnS scintillating sheet that will be adhered to both faces of an acrylic plate with scintillating optical fibers embedded into it. The optical fibers will be coupled to 2, Hamamatsu micro-PMTs for coincident detection of a neutron event.

  16. EDITORIAL: Announcing the 2011 Measurement Science and Technology Outstanding Paper Awards Announcing the 2011 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Fujii, Kenichi; Regtien, Paul; Tatam, Ralph

    2012-06-01

    , the method can only be used in vacuum, leading to significant changes in deformation as no meniscus of water is formed on the surface of the spheres placed in a vacuum. In this work, AFM is used for the height and distance measurements of the spheres placed on a mica substrate, allowing the measurement in air. Uncertainties in the diameter measurements have been evaluated in detail by taking into account influences of the deformations due to the AFM tip, substrate, surface tension effect of a thin water layer, interaction between the two spheres, and so on. The influence of air gaps introduced by imperfect packing of the spheres has also been evaluated quantitatively from the distribution of the measured diameters. Finally the geometric diameter of the polystyrene spheres has been determined with an uncertainty of 3 nm from the height and packing distance measurements. This paper has been downloaded more than 300 times since its publication. The selection committee members on the Precision Measurement Award, Dr K Fujii, Dr A Yacoot, Dr P Williams, Dr H Bosse, Professor X Chen and Dr T Eom, selected this paper from a strongly competitive list of ten candidates for its sophisticated idea and detailed evaluation of uncertainty in measurement. Considering its impact on accurate evaluation of particles using AFM, the paper was selected as the winner of the MST Precision Measurement Award for 2011. The chairmen would like to thank the authors for choosing to publish their work in Measurement Science and Technology, and hope that other researchers enjoy reading these works and feel encouraged to submit their own best work to the journal. References [1] Lübbe J, Tröger L, Torbrügge S, Bechstein R, Richter C, Kühnle A and Reichling M 2010 Achieving high effective Q-factors in ultra-high vacuum dynamic force microscopy Meas. Sci. Technol. 21 125501 (9pp) [2] Oishi M, Kinoshita H, Fujii T and Oshima M 2011 Simultaneous measurement of internal and surrounding flows of a

  17. Serum testosterone measurement in men: evaluation of modern immunoassay technologies.

    Science.gov (United States)

    Goncharov, N; Katsya, G; Dobracheva, A; Nizhnik, A; Kolesnikova, G; Todua, T; Lunenfeld, B

    2005-01-01

    Accurate measurement of serum testosterone (T) is essential for proper diagnosis of androgen deficiency. There are now several modern assay technologies, including automated ones, for measurement of T. In this study, we compared analytical performance of five modern immunoassay technologies commonly used for measurement of total T: Vitros ECi (Ortho-Clinical Diagnostics; normal range (n.r.) 4.6-34 nmol/L); Architect (Abbott Laboratories; n.r. 9.7-34 nmol/L); Access (Beckman Coulter; n.r. 5.3-23 nmol/L); Delfia (Perkin-Elmer; n.r. 9.3-34 nmol/L); and manual EIA DRG kits (n.r. 8.3-42 nmol/L), with the classical RIA (3H-T), after extraction (n.r. 11-33 nmol/L), as a reference method. Total T was measured using all above-mentioned methods in serum samples from 100 male patients, aged 16-65 years. Mean T concentrations in these 100 serum samples assayed by all non-isotopic methods were statistically significantly higher than those obtained by RIA. Delfia showed the highest T levels (19.3 nmol/L versus 12.1 nmol/L by RIA) with a positive bias 60-100%. Almost similar results were obtained using Architect, with a positive bias 40-70%. The closest correlation in results was found between Vitros ECi and RIA (12.7 nmol/L versus 12.1 nmol/L). In the studied samples, the median of differences ranged from minimal (-0.4 nmol/L for Vitros ECi) to maximal (-7.25 nmol/L for Delfia). For all non-isotopic methods, with the exception of Vitros ECi, differences in subjects with low T level ( 10 nmol/L). All other methods showed different degrees of dissimilarities with the RIA, especially in the range of low testosterone concentrations, which is of importance in the clinical assessment of women and pubertal boys.

  18. Application of MEMS Microphone Array Technology to Airframe Noise Measurements

    Science.gov (United States)

    Humphreys, William M., Jr.; Shams, Qamar A.; Graves, Sharon S.; Sealey, Bradley S.; Bartram, Scott M.; Comeaux, Toby

    2005-01-01

    Current generation microphone directional array instrumentation is capable of extracting accurate noise source location and directivity data on a variety of aircraft components, resulting in significant gains in test productivity. However, with this gain in productivity has come the desire to install larger and more complex arrays in a variety of ground test facilities, creating new challenges for the designers of array systems. To overcome these challenges, a research study was initiated to identify and develop hardware and fabrication technologies which could be used to construct an array system exhibiting acceptable measurement performance but at much lower cost and with much simpler installation requirements. This paper describes an effort to fabricate a 128-sensor array using commercially available Micro-Electro-Mechanical System (MEMS) microphones. The MEMS array was used to acquire noise data for an isolated 26%-scale high-fidelity Boeing 777 landing gear in the Virginia Polytechnic Institute and State University Stability Tunnel across a range of Mach numbers. The overall performance of the array was excellent, and major noise sources were successfully identified from the measurements.

  19. Performance Measurements and Technology Demonstration of the VASIMR® VX-200

    Science.gov (United States)

    Longmier, B. W.; Bering, E. A.; Squire, J. P.; Glover, T. W.; Cassady, L. D.; Ilin, A. V.; Carter, M. D.; Olsen, C. S.; McCaskill, G. E.; Chang Díaz, F.

    2010-12-01

    Recent progress is discussed in the development of an advanced RF electric propulsion engine: the VAriable Specific Impulse Magnetoplasma Rocket (VASIMR®) VX-200, a 200 kW flight-technology prototype. This device is the only known industrial application of the physics of the aurora borealis. Results are presented from first stage only and first stage with booster stage experiments that were performed on the VX-200 using between 60 mg/s and 150 mg/s argon propellant. The plasma source is a helicon discharge that uses whistler mode waves near the lower hybrid frequency. The booster stage uses electromagnetic ion cyclotron wave absorption to accelerate the ions. Measurements of ion flux, ion energy, plasma density and potential gradients, and force density profiles taken in the exhaust plume of the VX-200 are made within a 150 cubic meter vacuum chamber and are presented in the context of individual stage and total engine performance. Measurements include detailed pitch angle scans of the accelerated ions and plasma parameter maps of the exhaust plume. An emphasis will be given to our ability to probe wave-particle interactions in the exhaust plume. We are now in a position to conduct more detailed auroral simulation studies and are actively seeking collaborators.

  20. Measuring and Assessing Application-Specific Technology Readiness

    Directory of Open Access Journals (Sweden)

    Antonino Ardilio

    2015-11-01

    Full Text Available Technology readiness is a crucial issue for decision-makers in technology-driven enterprises, determining whether the technology will or won’t be adopted for use in products or as a process technology. We know that, in some cases, lower technology readiness will be accepted by the users; these could be end-users, but, more often, it will be used in companies. The impact of a too early or too late adopted technology can be huge for companies and can even threaten market position or the existence of the company itself. Research institutes and technology developers, in particular application-oriented research organizations, might be also interested in which parameters or technology attributes should be improved or extended, according to the addressed application field, so that the technology fulfils the market-requested functions and a fast diffusion in the market can be achieved. Existing technology readiness models cover the various usages of the technology. In many cases, they assess the technology’s use in across different industries and application fields. However, the requirements in many fields are mostly different and very specific; thus, evaluation at such a high level can’t conclude whether the technology should be considered and adopted in the applications involved. This paper introduces an approach on how to determine and map the application-specific readiness of technology by decomposing both the application and the technology into its requested functions, as well as dynamically mapping the individual technology performance criteria. The applicability of this model will be demonstrated and discussed by a use case in the area of OLED-technology.

  1. Clean Technologies in Agriculture—How to Prioritise Measures?

    Directory of Open Access Journals (Sweden)

    Deborah Scharfy

    2017-07-01

    Full Text Available As agriculture continues to be under pressure due to its negative environmental impacts, resource-efficiency and the use of clean technologies gain importance. Meanwhile, there is an abundance of technological solutions that help “clean” agriculture’s hotspots, either by reducing inputs, by producing renewable energy or by protecting ecosystems. Decisions about clean technologies remain difficult due to the variety of options, difficulties in cost-benefit calculations, and potential trade-offs in sustainability. We therefore addressed the issue of decision-making regarding clean technologies in agriculture. A multi-criteria decision analysis (MCDA was used to rank the most sustainable technologies. Evaluation of 17 selected clean technologies was based on literature information and expert opinion. Wireless sensor irrigation networks, frequency converters for vacuum pumps and stable air conditioning, PV electricity and drip irrigation were the five technologies with the highest sustainability scores, outperforming the 12 other clean technologies. When all sustainability dimensions and criteria were equally weighted, PV electricity was superseded by variable speed drive technology for irrigation in the top five. This paper shows that MCDAs are a useful method for choosing between sustainable clean technology options. By applying different weighting, the MCDA can reflect the priorities of the decision maker and provide customised results.

  2. Executive committee

    Science.gov (United States)

    Xiao, Guoqing; Cai, Xiaohong; Ding, Dajun; Ma, Xinwen; Zhao, Yongtao

    2014-04-01

    ChairVice Chair Toshiyuki AzumaRoberto Rivarola Atomic, Molecular & Optical Physics LabUniversidad Nacional de Rosario and Advanced Science InstituteInstituto de Fisica Rosario RIKEN, JapanRosario, Argentina SecretaryMembers Dominique VernhetJoachim Burgdörfer, Austria Institut des NanoSciences de Paris Birgit Lohmann, Australia Université Pierre et Marie Curie Hossein Sadeghpour, USA Paris, FranceThomas Stöhlker, Germany Past ChairJim McCann, UK Barry DunningGuoqing Xiao, China Physics & AstronomyXiaohong Cai, China Rice University, HoustonXinwen Ma, China Texas, USAYongtao Zhao, China TreasurerFernando Martin, Spain Henrik CederquistLuis Mendez, Spain Alba Nova University CenterAnatoli Kheifets, Australia Stockholm University Stockholm, Sweden Details of the general committee are available in the PDF

  3. Conference Committees

    Science.gov (United States)

    2015-11-01

    Scientific Committee Silvia Arrese-Igor Irigoyen (CFM, CSIC - UPV/EHU, Donostia), Javier Campo (ICMA-CSIC, Zaragoza), Carlos Frontera (ICMAB-CSIC, Barcelona), Victoria García Sakai (ISIS, Chilton), Cristina Gómez-Polo (UPNa, Pamplona), Miguel Ángel González (ILL, Grenoble), Pedro Gorría (Universidad Oviedo), Jon Gutiérrez Echevarría (EHU/UPV, Bilbao), J. Iñaki Pérez Landazábal (UPNa, Pamplona), Vicente Recarte (UPNa, Pamplona), Jesús Ruíz Hervías (UPM, Madrid), Vicente Sánchez-Alarcos (UPNa, Pamplona), Antonio Urbina (UPC, Cartagena) Organizing Committee J. Iñaki Pérez Landazábal (Co-Chair), Vicente Recarte ( Co-Chair), Cristina Gómez-Polo, Silvia Larumbe Abuin, Vicente Sánchez-Alarcos Editors of the Proceedings J. Iñaki Pérez Landazábal, Vicente Recarte Plenary speakers Charles Simon (Institut Laue-Langevin, Grenoble, France), Miguel Angel Alario Franco (Universidad Complutense, Madrid, Spain), Dieter Richter (Jülich Centre for Neutron Science, Jülich, Germany), James Yeck (European Spallation Source, Lund, Sweden) Invited speakers Manu Barandiarán (BCMaterials & EHU/UPV), Arantxa Arbe (MFC, CSIC- UPV/EHU), José Luis Martínez (Consorcio ESS-Bilbao), Marta Castellote, IETcc-CSIC), Josep Lluis Tamarit (UPC), Diego Alba-Venero (ISIS), Elizabeth Castillo (CIC Energigune), Josu M. Igartua (EHU/UPV), Antonio Dos Santos (UPM), Alex Masalles (Museu Nacional d'Art de Catalunya), José Abad (UPCT), Claudia Mondelli (ILL), Oscar Fabelo (ILL), Aurora Nogales (IEM-CSIC), Jesús Rodríguez (UC), Gerardo

  4. The Investment Committee. AGB Effective Committee Series

    Science.gov (United States)

    Yoder, Jay A.

    2011-01-01

    This publication is part of an AGB series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices included in this text support the objectives of board committees:…

  5. Academic Technology Transfer: Tracking, Measuring and Enhancing Its Impact

    Science.gov (United States)

    Fraser, John

    2010-01-01

    Since the 1980 passage of the US Bayh-Dole Act, academic technology transfer has gained profile globally as a key component of knowledge-driven economic development. Research universities are seen as key contributors. In this article, focusing on the USA and drawing on over twenty years of experience in the field of academic technology transfer in…

  6. Academic Technology Transfer: Tracking, Measuring and Enhancing Its Impact

    Science.gov (United States)

    Fraser, John

    2010-01-01

    Since the 1980 passage of the US Bayh-Dole Act, academic technology transfer has gained profile globally as a key component of knowledge-driven economic development. Research universities are seen as key contributors. In this article, focusing on the USA and drawing on over twenty years of experience in the field of academic technology transfer in…

  7. Standing Concertation Committee

    CERN Multimedia

    2007-01-01

    Ordinary meeting on 30 January 2007 The main items discussed at the meeting of the Standing Concertation Committee on 30 January 2007 included: Administrative Circular No. 26: with the introduction of the merit recognition system in the framework of the 5-yearly review of CERN employment conditions, Administrative Circular No. 26 has been revised. The committee took note of the revised document which is being finalized for submission to the Director-General for approval in the near future. Technical analysis of CERN Health Insurance Scheme: the Committee was informed that a group has been set up by the Director-General to analyse the financial situation of the CERN Health Insurance Scheme in the short and long term, and to propose measures to ensure that the Scheme remains in financial balance, with adequate cover, over the medium term. The group's terms of reference and membership were communicated. Voluntary programmes It was announced that the programmes: 'part-time work as a pre-retirement measure...

  8. Method for Measuring the Alignment Between Information Technology Strategic Planning and Actions of Information Technology Governance

    Directory of Open Access Journals (Sweden)

    Lúcio Melre da Silva

    2014-10-01

    Full Text Available The purpose of this research is to present a method for measuring the degree of alignment between Strategic Planning and Information Technology Management practices and Information Technology Governance. A survey of IT governance maturity at the High Courts and the Supreme Court was carried out in order to reach this aim. The Attribute Table of the COBIT 4.1 was used both as a model for maturity analysis as for the degree of alignment of IT strategic plans of these bodies with the IT Strategic Planning established by the National Judiciary Council (CNJ. It was assessed the maturity of thirty four processes, according to six attributes, in the four COBIT domains. The proposed method, named COMPLAN-GTI, allows the linking of the guidelines of the strategic planning to the COBIT processes. The field research above mentioned shows that the alignment between the planning established by the CNJ and those established by the High Courts and Supreme Court is around 68%, leading to the conclusion that the policies and actions established by the National Council of Justice for the Judiciary are being followed. The application of the method is also used to confirm whether the management practices and the IT Governance are consistent with the strategic plan established by the organization. It was observed in the research carried out in the Courts that the average convergence between PETIs and management practices and Governance lies around 70%, leading to the conclusion that the strategic plans exerted influence on the action planning of these organizations.

  9. The technology of facade measurement by stereophotogrammetric method in AutoCAD environment

    Directory of Open Access Journals (Sweden)

    A.E. Voynarovskiy

    2010-11-01

    Full Text Available The technology of facade measurement with using digital camera and particularized software is depicted. Main adventure of this technology is use of metric properties of transformed pictures in full measure. At the same time the measurement process itself is minimized and practically it is combined with designing or modelling.

  10. EDITORIAL: Announcing the 2010 Measurement Science and Technology Outstanding Paper Awards Announcing the 2010 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Fujii, Kenichi; Regtien, Paul

    2011-06-01

    Since 1991, Measurement Science and Technology has awarded a Best Paper prize. The Editorial Board of this journal believes that such a prize is an opportunity to thank authors for submitting their work, and serves as an integral part of the on-going quality review of the journal. The current breadth of topical areas that are covered by MST has made it advisable to expand the recognition of excellent publications. Hence, since 2005 the Editorial Board have presented 'Outstanding Paper Awards' in four subject categories: Fluid Mechanics; Measurement Science; Precision Measurements; and Sensors and Sensing Systems. Although the categories mirror subject sections in the journal, the Editorial Board consider articles from all categories in the selection process. This year, for example, the winning article of the Outstanding Paper Award in Sensors and Sensing Systems was an article published in the 'Novel Instrumentation' section. 2010 Award Winners—Fluid Mechanics Assessment of pressure field calculations from particle image velocimetry measurements John J Charonko, Cameron V King, Barton L Smith and Pavlos P Vlachos Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA 24060, USA VT-WFU School of Biomedical Engineering & Sciences, Virginia Tech, Blacksburg, VA 24060, USA Mechanical and Aerospace Engineering Department, Utah State University, UMC4130, Logan, UT 84322, USA Measuring p(t) in the interior of a flow field is one of the most challenging measurements in our field of study. An accurate knowledge of these interior pressures is of considerable value for fundamental studies. Since the gradient of the pressure appears in the Navier-Stokes equations, a knowledge of the pressure at a bounding surface followed by operations on the measured velocity components within the flow field can be analytically related to the pressure at an interior location. Bringing this long-recognized possibility to operational status has been greatly aided by the advent of

  11. 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......

  12. Standing Concertation Committee

    CERN Multimedia

    2007-01-01

    ORDINARY MEETING ON 30 JANUARY 2007 The main items discussed at the meeting of the Standing Concertation Committee on 30 January 2007 included: Administrative Circular No. 26: with the introduction of the merit recognition system in the framework of the 5-yearly review of CERN employment conditions, Administrative Circular No. 26 has been revised. The Committee took note of the revised document which is being finalized for submission to the Director-General for approval in the near future. Technical analysis of CERN Health Insurance Scheme: the Committee was informed that a group has been set up by the Director-General to analyse the financial situation of the CERN Health Insurance Scheme in the short and long term, and to propose measures to ensure that the Scheme remains in financial balance, with adequate cover, over the medium term. The group's terms of reference and membership were communicated. Voluntary programmes It was announced that the programmes: 'part-time work as a pre-retirement mea...

  13. Ultrafine particle measurement and related EPA research studies

    Science.gov (United States)

    Webinar slides to present information on measuring ultrafine particles at the request of the 2013 MARAMA Monitoring Committee. The talk covers near-road monitoring, instrument intercomparison, and general overview of UFP monitoring technology.

  14. Measuring Technology Acceptance Level of Turkish Pre-Service English Teachers by Using Technology Acceptance Model

    Science.gov (United States)

    Kirmizi, Özkan

    2014-01-01

    The aim of this study is to investigate technology acceptance of prospective English teachers by using Technology Acceptance Model (TAM) in Turkish context. The study is based on Structural Equation Model (SEM). The participants of the study from English Language Teaching Departments of Hacettepe, Gazi and Baskent Universities. The participants…

  15. Universities, Technology and Academic Work: A Reconsideration of the Murray Committee on Australian Universities (1957) in the light of Dawkins (1987-1988).

    Science.gov (United States)

    O'Brien, John

    1990-01-01

    The paper looks at changes in Australian higher education initiated by the government minister J.S. Dawkins, in the light of a 1957 committee which is generally credited with accelerating the postwar expansion of higher education in Australia. The issue of the primary functions of universities is discussed. (DB)

  16. Review on an Advanced High-Temperature Measurement Technology: The Optical Fiber Thermometry

    Directory of Open Access Journals (Sweden)

    Y. B. Yu

    2009-01-01

    Full Text Available Optical fiber thermometry technology for high-temperature measurement is briefly reviewed in this paper. The principles, characteristics, recent progresses and advantages of the technology are described. Examples of using the technology are introduced. Many blackbody, infrared, and fluorescence optical thermometers are developed for practical applications.

  17. Validation of an Instrument to Measure Students' Motivation and Self-Regulation towards Technology Learning

    Science.gov (United States)

    Liou, Pey-Yan; Kuo, Pei-Jung

    2014-01-01

    Background: Few studies have examined students' attitudinal perceptions of technology. There is no appropriate instrument to measure senior high school students' motivation and self-regulation toward technology learning among the current existing instruments in the field of technology education. Purpose: The present study is to validate an…

  18. Electronic measurement of variable torques in precision work technology

    Science.gov (United States)

    Maehr, M.

    1978-01-01

    Approaches for the determination of torques on the basis of length measurements are discussed. Attention is given to torque determinations in which the deformation of a shaft is measured, an electric measurement of the torsion angle, and an approach proposed by Buschmann (1970). Methods for a torque determination conducted with the aid of force measurements make use of piezoelectric approaches. The components used by these methods include a quartz crystal and a charge amplifier.

  19. EDITORIAL: Announcing the 2009 Measurement Science and Technology Outstanding Paper Awards Announcing the 2009 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Fujii, Kenichi; Regtien, Paul

    2010-06-01

    Since 1991, Measurement Science and Technology has awarded a Best Paper prize. The Editorial Board of this journal believes that such a prize is an opportunity to thank authors for submitting their work, and serves as an integral part of the on-going quality review of the journal. The current breadth of topical areas that are covered by MST has made it advisable to expand the recognition of excellent publications. Hence, since 2005 the Editorial Board have presented 'Outstanding Paper Awards' in four subject categories: Fluid Mechanics; Measurement Science; Precision Measurements; and Sensors and Sensing Systems. This year also saw the introduction of a new category—Optical and Laser-based Techniques. 2009 Award Winners—Fluid Mechanics Digital particle image velocimetry (DPIV) robust phase correlation Adric Eckstein and Pavlos P Vlachos Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA, USA This paper [1] represents a valuable improvement to the phase-only correlation technique (first proposed by Wernet in this journal in 2005 (Wernet M 2005 Symmetric phase-only filtering: a new paradigm for DPIV data processing Meas. Sci. Technol. 16 601-18) for particle-image-velocimetry (PIV) measurements of fluid flow. The authors establish a sound theoretical foundation and clearly describe the working principle of their robust phase correlation method. The methodology for assessing performance is excellent. Detailed results on several internationally recognized PIV test cases are presented. The robust phase correlation method is of general applicability and therefore can be expected to have substantial impact in this very active area of fluid-mechanics measurements. 2009 Award Winner—Precision Measurement A nanonewton force facility and a novel method for measurements of the air and vacuum permittivity at zero frequencies V Nesterov Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, D-38116 Braunschweig, Germany This paper [2] describes a

  20. Relativistic Quantum Metrology: Exploiting relativity to improve quantum measurement technologies

    CERN Document Server

    Ahmadi, Mehdi; Friis, Nicolai; Sabín, Carlos; Adesso, Gerardo; Fuentes, Ivette

    2013-01-01

    We present a framework for relativistic quantum metrology that is useful for both Earth-based and space-based technologies. Quantum metrology has been so far successfully applied to design precision instruments such as clocks and sensors which outperform classical devices by exploiting quantum properties. There are advanced plans to implement these and other quantum technologies in space, for instance Space-QUEST and Space Optical Clock projects intend to implement quantum communications and quantum clocks at regimes where relativity starts to kick in. However, typical setups do not take into account the effects of relativity on quantum properties. To include and exploit these effects, we introduce techniques for the application of metrology to quantum field theory (QFT). QFT properly incorporates quantum theory and relativity, in particular, at regimes where space-based experiments take place. This framework allows for high precision estimation of parameters that appear in QFT including proper times and acce...

  1. Sewage water quality measuring technology. Josuido suishitsu keisoku gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    Urushibara, S.; Sato, S.; Fukuoka, M. (Meidensha Corp., Tokyo (Japan))

    1993-07-01

    This paper describes a new bubble-cleaning dissolved oxygen analyzer with improved maintainability as a sewage water quality measuring instrument, and a sludge activity measuring instrument to measure new water quality control items for managing and controlling microorganisms. The bubble-cleaning dissolved oxygen analyzer uses a tip-detecting polarographic electrode, and has excellent maintainability because of its bubble cleaning mechanism. Since output rise resulted from the bubble cleaning is as very small as about 0.2 mg/l, continuous cleaning is possible while a measurement is continued. The continuous cleaning provides high cleaning effect because microorganism film deposition can be prevented constantly. The sludge activity measuring instrument measures automatically adenosine triphosphate (ATP) to evaluate activities in microorganisms quickly and accurately. The ATP measurement utilizes organismic luminous reaction, and performs the measurement automatically from the sample extraction to the luminous measurement by simply fractioning the test samples into test tubes. The instrument can also estimate using ATP such biomasses as MLVSS and BOD, of which measurement consumes a large amount of time. 2 refs., 3 figs., 1 tab.

  2. Relativistic quantum metrology: exploiting relativity to improve quantum measurement technologies.

    Science.gov (United States)

    Ahmadi, Mehdi; Bruschi, David Edward; Sabín, Carlos; Adesso, Gerardo; Fuentes, Ivette

    2014-05-22

    We present a framework for relativistic quantum metrology that is useful for both Earth-based and space-based technologies. Quantum metrology has been so far successfully applied to design precision instruments such as clocks and sensors which outperform classical devices by exploiting quantum properties. There are advanced plans to implement these and other quantum technologies in space, for instance Space-QUEST and Space Optical Clock projects intend to implement quantum communications and quantum clocks at regimes where relativity starts to kick in. However, typical setups do not take into account the effects of relativity on quantum properties. To include and exploit these effects, we introduce techniques for the application of metrology to quantum field theory. Quantum field theory properly incorporates quantum theory and relativity, in particular, at regimes where space-based experiments take place. This framework allows for high precision estimation of parameters that appear in quantum field theory including proper times and accelerations. Indeed, the techniques can be applied to develop a novel generation of relativistic quantum technologies for gravimeters, clocks and sensors. As an example, we present a high precision device which in principle improves the state-of-the-art in quantum accelerometers by exploiting relativistic effects.

  3. Measuring embodied technological change in Indonesian textiles : The core-machinery approach

    NARCIS (Netherlands)

    Szirmai, A; Timmer, MP; Van der Kamp, R

    2002-01-01

    This article focuses on the measurement of embodied technological change. It develops the core-machinery approach to capital measurement, which is based on an engineering perspective on technological change. Using technical characteristics of different types of machinery, technical progress in the c

  4. Seamless measurement technology of transient signals based on approximate entropy

    Science.gov (United States)

    Jiang, Jun; Tian, Shulin; Guo, Lianping; Huang, Wuhuang

    2016-10-01

    The acquisition of waveforms and the analysis of transient characteristics of signals are the fundamental tasks for time-domain measurement, while the reduction of the measuring gap till seamless measurement is extremely important to the acquisition, measurement, and analysis of transient signals. This paper, aimed at the seamless time-domain measurement of non-stationary transient signals, proposes an approximate entropy-based characteristic signal extraction algorithm on the basis of information entropy theories. The algorithm quantitatively describes the complexity (amount of information) of sampled signals using the approximate entropy value, self-adaptively captures characteristic signals under the control of the approximate entropy in real time, extracts the critical or useful information, and removes redundant or useless information so as to reduce the time consumption of processing data and displaying waveforms and realize the seamless time-domain measurement of transient signals finally. Experimental results show that the study could provide a new method for the design of electronic measuring instrument with seamless measurement capability.

  5. Technological measures for controlling the use of copyrighted works of authorship in the information society

    Directory of Open Access Journals (Sweden)

    Spasić Vidoje

    2016-01-01

    Full Text Available Information technology has given rise to the problem of controlling the use of copyrighted works of authorship from their unauthorized use. In this context, one of the effective solutions is the application of technological protection measures, which are aimed at a more efficient application of the protection measures prescribed by the law. Technological protection measures imply the use of any technology, device or component which may be aimed at preventing or restricting an unauthorized use of a protected work of authorship, which has not been approved by the author or holder of some related right. Generally, all these measures may be classified into three basic groups: technological measures aimed at controlling access, technological measured aimed at controlling exploitation, and technological measures aimed at protecting the integrity of the work of authorship. Considering their technical characteristics and mode of application, they may be hardware-based measures, software-based measures, or a combination thereof. Modern technology has enabled the development of digital systems which entail a controlled use of copyrighted works and facilitate obtaining licences for their exploitation. They are commonly known as digital rights management (DRM. The DRM system should provide for a compromise between safeguarding the intellectual property rights of the copyright holder, the end user privacy, and system costs. The envisaged goals are achieved by employing various cryptographic measures. The process of developing technological protection measures is accompanied by concurrent attempts to circumvent the application of these measures. Thus, the effectiveness of these measures primarily depends on their legal protection, which has been recognized by a vast majority of legal systems, we now know the most modern legal system. However, the normative solutions are not uniform. The observed differences actually reflect problems in finding adequate forms

  6. 78 FR 77663 - Threat Reduction Advisory Committee; Notice of Federal Advisory Committee Meeting

    Science.gov (United States)

    2013-12-24

    ... technology security, Combating Weapons of Mass Destruction (C-WMD), counter terrorism and counter... Committee will review their progress in reviewing DoD's enduring counter- proliferation and weapons of mass...

  7. Role of measurement in determining science and technology policy

    Science.gov (United States)

    Norsworthy, John R.; Jang, Show-Ling

    1992-05-01

    The United States clearly needs an explicit policy toward research and development for high technology products and manufacturing processes. Gomory & Schmitt (1988) and Cohen & Zysman (1988) present qualitative arguments that this is so. Our research into the technology of semiconductors, computers, and telecommunication equipment (Norsworthy and Jang, 1992) provides concrete quantitative evidence as well. The costs of research and development and early manufacturing experience coupled with the nearly costless diffusion of the results of these activities, create special economic circumstances in most high technology industries. These circumstances are more complex than economies of scale, but equally powerful in their implications for market behavior. Like economies of scale, these circumstances will favor those organizations and countries whose competitive strategies acknowledge their existence, and most successfully exploit their effects. They involve aspects not only of scale economies, but of public goods, learning curves, the time value of information, and the after tax cost of capital. In this essay we attempt to describe the phenomena and illustrate them by reference to the semiconductor and related industries. It is generally understood that the benefits of research are difficult to capture by the company or industry that undertakes the research; the more basic the research, the more difficult it will generally be for the sponsoring agency to capture its benefits. Therefore, profit-seeking enterprises under conditions of competition will generally undertake less research than would be optimal from the point of view of society as a whole. A number of studies, confirm this general proposition (Griliches, 1987; Mansfield et al., 1982). Their estimates of the overall rate of return to R&D to the whole society is far above the return to private investment in general. These facts have been recognized in federal government policies that encourage research through

  8. Advances in Inertial Measurement Technology for Marine Motion Control

    Directory of Open Access Journals (Sweden)

    Mathias Håndlykken

    1996-01-01

    Full Text Available This paper describes the function of an inertial "strap down" attitude sensor based on solid state Coriolis force rate gyros, accelerometers and magnetic sensor. Performance is analyzed taking into account the typical excitations in attitude and linear motion seen in marine applications. The use is for control of fast crafts, ROV and AUV heading, roll, pitch and heave control. The influence on performance given by utilization of external information from velocity log and more accurate heading devices is also analyzed. Typical performance of this low cost type of technology is shown.

  9. Technology as an instrument to measure the school cohabitation

    Directory of Open Access Journals (Sweden)

    Nelsón Javier Correa Romero

    2010-01-01

    Full Text Available To face the enormous social changes that are underway, the assertive communication is of a great importance for the human coexistence, therefore, it is vital the search for novel ways to mediate among the forms of interactions generated from the services internet is offering. Through participant observations, interviews, analysis of documents and diverse strategies to innovate the coexistence, it is possible to establish “Technology as a mediate instrument for the school coexistence”, which uses the modern communication as a tool to face the school conflicts among equals, and as a way of active participation.

  10. The Audit Committee. AGB Effective Committee Series

    Science.gov (United States)

    Staisloff, Richard L.

    2011-01-01

    This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

  11. The Facilities Committee. AGB Effective Committee Series

    Science.gov (United States)

    Kaiser, Harvey H.

    2012-01-01

    This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

  12. The Compensation Committee. AGB Effective Committee Series

    Science.gov (United States)

    Hyatt, Thomas K.

    2013-01-01

    This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

  13. The Facilities Committee. AGB Effective Committee Series

    Science.gov (United States)

    Kaiser, Harvey H.

    2012-01-01

    This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

  14. Sound exposure measurements using hearing-aid technology

    DEFF Research Database (Denmark)

    Jensen, Simon Boelt; Drastrup, Mads; Morales, Esteban Chávez

    2016-01-01

    scenarios. The purpose of this work is to document the use of a modified behind-the-ear (BTE) hearing-aid as a portable sound pressure level (SPL) meter. In order to obtain sound level measurements with a BTE device comparable to sound field values that can be used with existing risk assessment strategies......, differences due to microphone positions and the presence of a person in the measurement must be taken into account. The present study presents measurements carried out to document the characteristics of the BTE device, using the same framework presented in the ISO 11904 standard series. The responses...... at the BTE position on a head and torso simulator (HATS) were measured and combined with the A-weighting filter, frequency weigted sound field values. The compensation filters improved the accuracy of the BTE devices especially in laboratory conditions. Field tests corroborate the necessity of both diffuse...

  15. Science, Measurement, and Technology Requirements for Infrared Climate Benchmark Missions

    Science.gov (United States)

    Johnson, David G.; Mlynczak, Martin G.

    2011-01-01

    Quantifying climate change in the presence of natural variability requires highly accurate global measurements covering more than a decade. Instrument design considerations for trending terrestrial emitted radiance are described.

  16. METEV: Measurement Technologies for Emissions from Ethanol Fuelled Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Sandtroem-Dahl, Charlotte

    2009-11-15

    The interest of using alcohols, and especially ethanol, as vehicle fuel is high in Sweden. The advantages are many, such as; being renewable, the ethanol can be produced locally and it is easily mixed with gasoline. Alcohol fuels are considered to be a substantial part of the alternative fuel market, especially in Brazil, USA and Sweden. With this growing interest it is of most importance to investigate the emission performance of vehicles fuelled with alcohols. The focus in this study is on measurement and calculation of hydrocarbon emissions. The emission regulations in different countries have different ways to treat alcohol fuelled vehicles. When alcohols are used as blending components in gasoline, uncombusted alcohols from the fuel are emitted in the exhaust in various amounts. If a Flame Ionization Detector (FID) is used to measure hydrocarbons, the uncombusted alcohol will be included in the measurement. The alcohol is, per definition, however not a hydrocarbon (hydrocarbons contains only hydrogen and carbon). In the US regulations, the alcohol content is measured separately, and the FID measurement is adjusted for the alcohol part. This is not performed in the European regulations. The aim of this project is to highlight the need for a discussion regarding the methodology for measuring hydrocarbon and alcohol emissions from flexible fuelled vehicles operating on alcohol fuel blends.

  17. Arms Control and nonproliferation technologies: Technology options and associated measures for monitoring a Comprehensive Test Ban, Second quarter

    Energy Technology Data Exchange (ETDEWEB)

    Casey, Leslie A.

    1994-01-01

    This newsletter contains reprinted papers discussing technology options and associated measures for monitoring a Comprehensive Test Ban Treaty (CTBT). These papers were presented to the Conference on Disarmament (CD) in May and June 1994. An interagency Verification Monitoring Task Force developed the papers. The task force included participants from the Arms Control and Disarmament Agency, the Department of Defense, the Department of Energy, the Intelligence Community, the Department of Interior, and the Department of State. The purpose of this edition of Arms Control and Nonproliferation Technologies is to share these papers with the broad base of stakeholders in a CTBT and to facilitate future technology discussions. The papers in the first group discuss possible technology options for monitoring a CTBT in all environments (underground, underwater, atmosphere, and space). These technologies, along with on-site inspections, would facilitate CTBT monitoring by treaty participants. The papers in the second group present possible associated measures, e.g., information exchanges and transparency measures, that would build confidence among states participating in a CTBT.

  18. Measuring wildland fire fighter performance with wearable technology.

    Science.gov (United States)

    Parker, Richard; Vitalis, Antonios; Walker, Robyn; Riley, David; Pearce, H Grant

    2017-03-01

    Wildland (rural) fire fighting is a physically demanding and hazardous occupation. An observational study was conducted to explore the use of new technologies for the field study of fire fighters at wildfires and to understand the work pressures of wildland fire fighting. The research was carried out with two fire fighters at real fires wearing microphones, miniature video cameras, heart rate monitors and GPS units to record their actions and location at wildfire events. The fire fighters were exposed to high physiological workloads (heart rates of up to 180 beats per minute) and walked considerable distances at the fires. Results from this study have been used in presentations to fire fighters and non-operational fire personnel to understand the pressures fire fighters are under and how others complete the fire fighting tasks. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. Researching the technology of high-accuracy camshaft measurement

    Science.gov (United States)

    Chen, Wei; Chen, Yong-Le; Wang, Hong; Liao, Hai-Yang

    1996-10-01

    This paper states the cam's data processing algorithm in detail in high accurate camshaft measurement system. It contains: 1) using minimum error of curve symmetry to seek the center position of the key slot; 2) Calculating the minimum error by cam's curve in theory to search top area; 3) According to cam's tolerance E(i) function and minimum angle error at cam top, seeking the best position of cam top and getting the best angle value and error curve. The algorithm is suitable for measuring all kinds of symmetry or asymmetry cam, and plain push-rod or spherical push-rod cam, for example, bus camshaft, car camshaft, motor camshaft, etc. Using the algorithm, high accuracy measurement can be achieved.

  20. Hybrid spherical particle field measurement based on interference technology

    Science.gov (United States)

    Sun, Jinlu; Zhang, Hongxia; Li, Jiao; Zhou, Ye; Jia, Dagong; Liu, Tiegen

    2017-03-01

    Interferometric particle imaging is widely used in particle size measurement. Conventional algorithms, which focus on single size particle fields, have difficulties in extracting each interference fringe in a hybrid spherical particle field due to the noise. To solve this problem, an iterative mean filter (IMF) algorithm is proposed. Instead of the specific mean filter template coefficient, the noise is reduced by iterating the calculation results under different template coefficients. The average value of the calculation results excluding the gross error is output as the final result. The effect of different template coefficients are simulated, furthermore, the value range of template coefficients has been analyzed. The interferogram of the hybrid spherical particle field from 21.3 µm to 57.9 µm is processed by the conventional algorithms with specific template coefficients of 2, 8, 12 and the IMF algorithm. The corresponding measurement errors are 17.22%, 10.69%, 9.04% and 5.11%. The experimental results show that the IMF algorithm would reduce measurement error, and could be potentially applied in particle field measurement.

  1. Sensible organizations: technology and methodology for automatically measuring organizational behavior.

    Science.gov (United States)

    Olguin Olguin, Daniel; Waber, Benjamin N; Kim, Taemie; Mohan, Akshay; Ara, Koji; Pentland, Alex

    2009-02-01

    We present the design, implementation, and deployment of a wearable computing platform for measuring and analyzing human behavior in organizational settings. We propose the use of wearable electronic badges capable of automatically measuring the amount of face-to-face interaction, conversational time, physical proximity to other people, and physical activity levels in order to capture individual and collective patterns of behavior. Our goal is to be able to understand how patterns of behavior shape individuals and organizations. By using on-body sensors in large groups of people for extended periods of time in naturalistic settings, we have been able to identify, measure, and quantify social interactions, group behavior, and organizational dynamics. We deployed this wearable computing platform in a group of 22 employees working in a real organization over a period of one month. Using these automatic measurements, we were able to predict employees' self-assessments of job satisfaction and their own perceptions of group interaction quality by combining data collected with our platform and e-mail communication data. In particular, the total amount of communication was predictive of both of these assessments, and betweenness in the social network exhibited a high negative correlation with group interaction satisfaction. We also found that physical proximity and e-mail exchange had a negative correlation of r = -0.55 (p 0.01), which has far-reaching implications for past and future research on social networks.

  2. Measuring coral reef community metabolism using new benthic chamber technology

    Science.gov (United States)

    Yates, K.K.; Halley, R.B.

    2003-01-01

    Accurate measurement of coral reef community metabolism is a necessity for process monitoring and in situ experimentation on coral reef health. Traditional methodologies used for these measurements are effective but limited by location and scale constraints. We present field trial results for a new benthic chamber system called the Submersible Habitat for Analyzing Reef Quality (SHARQ). This large, portable incubation system enables in situ measurement and experimentation on community- scale metabolism. Rates of photosynthesis, respiration, and calcification were measured using the SHARQ for a variety of coral reef substrate types on the reef flat of South Molokai, Hawaii, and in Biscayne National Park, Florida. Values for daily gross production, 24-h respiration, and net calcification ranged from 0.26 to 6.45 g O2 m-2 day-1, 1.96 to 8.10 g O2 m-2 24 h-1, and 0.02 to 2.0 g CaCO3 m -2 day-1, respectively, for all substrate types. Field trials indicate that the SHARQ incubation chamber is an effective tool for in situ isolation of a water mass over a variety of benthic substrate types for process monitoring, experimentation, and other applications.

  3. Sound exposure measurements using hearing-aid technology

    DEFF Research Database (Denmark)

    Jensen, Simon Boelt; Drastrup, Mads; Morales, Esteban Chávez

    2016-01-01

    levels of sound exposures are experienced in modern society in many different situations such as attending concerts, sport events and others. This leads to an interest in measurement devices which are discreet and simple to use, in order to assess sound exposures encountered in typical daily life...

  4. New technology for transmission measurements in process pipes.

    Science.gov (United States)

    Moss, C E; Favalli, A; Goda, J M; Ianakiev, K D; Lombardi, M; McCluskey, C W; Paffett, M T; Swinhoe, M T

    2013-02-01

    Transmission measurements of radiation through process pipes provide a non-intrusive method of determining the amount of product present in the pipes. The product could be a liquid, a slurry, or a gas, which is the most challenging because of the low density. Traditionally, these techniques have used a radioactive source that has to be replaced periodically. We have developed a transmission technique based on an X-ray tube instead of a decaying source. A notch filter is used to provide a narrow transmission line, and a thin silicon transmission detector is used to monitor the X-ray tube output. The transmitted X-rays are measured with a high-throughput gamma spectrometer that consists of a NaI(Tl) detector and an MCA with precise dead time correction. This spectrometer provides stable transmission measurements with an accuracy of a fraction of a percent. The shielding and collimator are made of machinable tungsten for thermal mechanical stability, as well low-cost, low-weight tungsten powder in polymer castings. We describe two methods of measuring the pipe wall thickness without evacuating the pipe. Our particular application was for enrichment monitors for UF(6) in process pipes. Enrichment monitors that are independent of the plant data require two measurements: a transmission measurement to determine the total amount of uranium in the pipe and a measurement of the 186-keV gamma-ray line to determine the amount of (235)U present. The ratio of these values gives the enrichment. Previous designs used a decaying radioactive source such as (57)Co (122 keV, T(½)=272 days) or (109)Cd (22 keV, T(½)=1.2 years). A major effort was required to access and periodically replace these sources in operating plants. In this report, we describe the use of an X-ray tube, which eliminated the source problem, and other innovations. Then we present data from an enrichment monitor that incorporates these innovations.

  5. 76 FR 12711 - Smart Grid Advisory Committee

    Science.gov (United States)

    2011-03-08

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... will be posted on the Smart Grid Web site at http://www.nist.gov/smartgrid . DATES: The SGAC will hold...

  6. 76 FR 46279 - Smart Grid Advisory Committee

    Science.gov (United States)

    2011-08-02

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: Department of Commerce, National Institute of Standards and Technology ACTION: Notice of open meeting. SUMMARY: The Smart Grid... should be sent to Office of the National Coordinator for Smart Grid Interoperability, National Institute...

  7. 77 FR 38768 - Smart Grid Advisory Committee

    Science.gov (United States)

    2012-06-29

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... the Smart Grid Interoperability Panel transition plan, review the status of the research subcommittee...

  8. Research of Entropy-Based Overall Performance Measurement Model of Enterprises Technology Alliance

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jian

    2006-01-01

    The performance measurement of enterprise technology alliances is complex. In this article, evaluation mechanism of entropy has been applied to it. Above all, performance connotation of enterprise technology alliance is defined from the aspect of self-organization theory. Then, on dynamic and systema -tical view, an entropy-based overall performance measurement model for technology alliance is established, using its life-cycle as the principal line, which includes initial condition evaluation, process evaluation as well as benefit evaluation. Finally, a case study is carried out to the demonstration of that model. The author believes that an improved performance measurement model based on alliance life-cycle would be practicability to alliance.

  9. INSTRUMENTATION DEVELOPMENT, MEASUREMENT AND PERFORMANCE EVALUATION OF ENVIRONMENTAL TECHNOLOGIES

    Energy Technology Data Exchange (ETDEWEB)

    Unknown

    2001-12-31

    Many DOE applications would significantly benefit from the availability of robust and convenient instrumentation for trace-level actinide monitoring and analysis. This project focuses on developing new instrumentation for on-line or at-line monitoring for actinides with isotopic analysis capability. In addition, analytical protocols for a novel concentration method for actinides are being investigated. These efforts focus on demonstrating these techniques using uranium. In addition to its value in the analytical laboratory, the combination of a simple concentration technique with a robust isotopic monitor could provide a powerful method for addressing a number of outstanding DOE needs. Potential applications include monitors for waste water and sewage treatment systems influent and effluent, and the ability to determine the isotopic content of transuranic species in low-activity waste fractions for waste classification and product acceptance. For example, the need for improved monitoring for uranium, plutonium, and americium in treatment plant influent is clearly identified in need RF-ER11. With some additional sample pretreatment, such technology could also impact materials characterization needs by providing on-site isotopic analyses in a system that is smaller and significantly less complex than inductively coupled plasma mass spectrometry (ICP-MS).

  10. Technology development for nuclear material measurement and accountability

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Jong Sook; Lee, Byung Doo; Cha, Hong Ryul; Lee, Yong Duk; Choi, Hyung Nae; Nah, Won Woo; Park, Hoh Joon; Lee, Yung Kil [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1994-12-01

    The measurement techniques for Pu samples and spent fuel assembly were developed in support of the implementation of national inspection responsibility under the Atomic Energy Act promulgated in 1994 and a computer program was also developed to assess the total nuclear material balance by facility declared records. The results of plutonium isotopic determination by gamma-ray spectrometry with high resolution germanium detector with peak analysis codes (FRAM and MGA codes) were approached to within 1% {approx} 2% of error from chemical analysis values by mass spectrometry. A gamma-ray measurement system for underwater spent nuclear fuels was developed and tested successfully. The falsification of facility and state records can be traced with the help of the developed computer code against declared reports submitted by the concerned state. This activity eventually resulted in finding the discrepancy of accountability records. 18 figs, 20 tabs, 27 refs. (Author).

  11. Atmospheric Turbulence Measurements in Support of Adaptive Optics Technology

    Science.gov (United States)

    1989-03-01

    Pittsburgh rawinsonde. Potential temperature profiles were obtained using isentropically interpolated T and Td soundings. The combination of measured...dB POWER SPEC2 55Avg 75%Ovlp Hann Ov210 " , I I I, I i I dBl rms V2 / Hzj 1 -70.0jj j IL Fxd Y 125m Log Hz 100 Figure 2. (continued) - C-50 - CHAPTER

  12. Technological Measurement in the Mining Industry in Relation to Environmentally Friendly Mining

    OpenAIRE

    atuegbu, chukwunwike edwin

    2011-01-01

    The purpose of this thesis is to discuss in detail the significance of technology trends to the mining industry. Technological measurement in the mining industry in relation to environmentally friendly mining is examined. The main research question seeks to find out how technologies have transformed the face of the environment and future potentials. The methodology employed in the study, scope and the importance of the research are discussed. The present study has attempted to prove that...

  13. Technology Development for Radiation Dose Measurement and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Bong Hwan; Chang, S. Y.; Lee, T. Y. (and others)

    2007-06-15

    The correction factors essential for the operation of In-Vivo counting system were produced and implemented into a field operation for the improvement of accuracy in measurement of the radioactivity inside a human body. The BiDAS2007 code which calculate an internal dose was developed by upgrading the former code prepared in the previous stage of this project. The method of using the multibioassy data, the maximum likelihood function and the Bayesian statistics were established to an internal dose based on the measurement data of radioactivity, intakes and retention of radioactivity in a human body and it can improve the accuracy in estimation of the intakes of radioactivity and the committed effective dose equivalent. In order to solve the problem of low detection efficiency of the conventional Bonner Sphere (BS) to a high energy neutron, the extended BS's were manufactured and the technique for neutron field spectrometry was established. The fast neutron and gamma spectrometry system with a BC501A scintillation detector was also prepared. Several neutron fluence spectra at several nuclear facilities were measured and collected by using the extended BS. The spectrum weighted responses of some neutron monitoring instruments were also derived by using these spectra and the detector response functions. A high efficient TL material for the neutron personal dosimeter was developed. It solved the main problem of low thermal stability and high residual dose of the commercial TLDs and has the sensitivity to neutron and to gamma radiation with 40 and 10 times higher respectively than them.

  14. Automated Measurement and Verification and Innovative Occupancy Detection Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Price, Phillip [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Bruce, Nordman [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Piette, Mary Ann [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Brown, Rich [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Page, Janie [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Lanzisera, Steven [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Granderson, Jessica [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-06-27

    In support of DOE’s sensors and controls research, the goal of this project is to move toward integrated building to grid systems by building on previous work to develop and demonstrate a set of load characterization measurement and evaluation tools that are envisioned to be part of a suite of applications for transactive efficient buildings, built upon data-driven load characterization and prediction models. This will include the ability to include occupancy data in the models, plus data collection and archival methods to include different types of occupancy data with existing networks and a taxonomy for naming these data within a Volttron agent platform.

  15. Determining the quality of water in environmental measuring technology

    Energy Technology Data Exchange (ETDEWEB)

    Bonfig, K.W.; Kramp, E.

    1983-11-01

    The present high degree of pollution of our water resources due to environmental effects endangers the natural cleaning processes. With the growing demand for water from domestic, industrial and other users, certain minimum requirements must be postulated for the quality of water returned to the natural circuit. This requires continuous control and monitoring of the quality of water in many industrial and community areas, such as water treatment plants, for example. Measuring processes and equipment are used to an increasing degree here. This article reports on processes for determining important parameters for the quality of water. Processes with and without treatment of samples are mentioned.

  16. Calibrating a Measure of Gender Differences in Motivation for Learning Technology

    Science.gov (United States)

    Hwang, Young Suk; Fisher, William; Vrongistinos, Konstantinos

    2009-01-01

    This paper reports on the theory, design, and calibration of an instrument for measuring gender difference in motivation for learning technology. The content of the instrument was developed based upon the motivational theories of Eccles and others. More specifically, the learners' self-concept of ability, perception of technology, perception of…

  17. Technology Readiness of School Teachers: An Empirical Study of Measurement and Segmentation

    Science.gov (United States)

    Badri, Masood; Al Rashedi, Asma; Yang, Guang; Mohaidat, Jihad; Al Hammadi, Arif

    2014-01-01

    The Technology Readiness Index (TRI) developed by Parasuraman (2000) was adapted to measure the technology readiness of public school teachers in Abu Dhabi, United Arab Emirates. The study aims at better understanding the factors (mostly demographics) that affect such readiness levels. In addition, Abu Dhabi teachers are segmented into five main…

  18. SERVQUAL-Based Measurement of Student Satisfaction with Classroom Instructional Technologies: A 2001 Update.

    Science.gov (United States)

    Kleen, Betty; Shell, L. Wayne

    The researchers, using a variation of the SERVQUAL instrument, repeated a 1999 study to measure students' satisfaction with instructional technology tools used in their classrooms. Student satisfaction varied by course discipline, by instructional technology, by anticipated grade, and by frequency of use. Female respondents were less satisfied…

  19. Optical sensor technology for simultaneous measurement of particle speed and concentration of micro sized particles

    DEFF Research Database (Denmark)

    Clausen, Casper; Han, Anpan; Kristensen, Martin

    2013-01-01

    Experimental characterization of a sensor technology that can measure particle speed and concentration simultaneously in liquids and gases is presented here. The basic sensor principle is based on an optical element that shapes a light beam into well-defined fringes. The technology can be described...... independently from particle speeds and is a key advantage compared to normal Laser Particle Counters....

  20. Measuring Student Attitude and Knowledge in Technology-Rich Biology Classrooms

    Science.gov (United States)

    Incantalupo, Lisa; Treagust, David F.; Koul, Rekha

    2014-01-01

    The use of technology in schools is now ubiquitous, but the effectiveness on the learning environment has mixed results. This paper describes the development and validation of an instrument to measure students' attitudes toward and knowledge of technology with the aim of investigating any differences based on gender after a course where the…

  1. Report on non-destructive traceable measuring technologies for micro systems metrology

    DEFF Research Database (Denmark)

    Gasparin, Stefania; Tosello, Guido; Hansen, Hans Nørgaard

    2010-01-01

    The present chapter introduces the state of the art of the available technologies for carrying out micro and nano dimensional measurements, a description of the available calibration standards and a prospection of the future needs in the metrology field...

  2. FIELD MEASUREMENT TECHNOLOGY FOR MERCURY IN SOIL AND SEDIMENT MTI INC'S PDV 6000 STRIPPING VOLTAMMETRY

    Science.gov (United States)

    Monitoring Technologies International Pty. Ltd. (MTI) has developed a Portable Digital Voltammeter (PDV) designed to identify and measure the concentration of heavy metal ions. MTI's PDV 6000 was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Tec...

  3. Assuring the Proper Analytical Performance of Measurement Procedures for Immunosuppressive Drug Concentrations in Clinical Practice: Recommendations of the International Association of Therapeutic Drug Monitoring and Clinical Toxicology Immunosuppressive Drug Scientific Committee.

    Science.gov (United States)

    Seger, Christoph; Shipkova, Maria; Christians, Uwe; Billaud, Elaine M; Wang, Ping; Holt, David W; Brunet, Mercè; Kunicki, Paweł K; Pawiński, Thomasz; Langman, Loralie J; Marquet, Pierre; Oellerich, Michael; Wieland, Eberhard; Wallemacq, Pierre

    2016-04-01

    Monitoring immunosuppressive drugs (ISDs) in blood or plasma is still a key therapeutic drug monitoring (TDM) application in clinical settings. Narrow target ranges and severe side effects at drug underexposure or overexposure make accurate and precise measurements a must. This overview prepared by the Immunosuppressive Drugs Scientific Committee of the International Association of Therapeutic Drug Monitoring and Clinical Toxicology is intended to serve as a summary and guidance document describing the current state-of-the-art in the TDM of ISDs.

  4. Validation of an instrument to measure students' motivation and self-regulation towards technology learning

    Science.gov (United States)

    Liou, Pey-Yan; Kuo, Pei-Jung

    2014-05-01

    Background:Few studies have examined students' attitudinal perceptions of technology. There is no appropriate instrument to measure senior high school students' motivation and self-regulation toward technology learning among the current existing instruments in the field of technology education. Purpose:The present study is to validate an instrument for assessing senior high school students' motivation and self-regulation towards technology learning. Sample:A total of 1822 Taiwanese senior high school students (1020 males and 802 females) responded to the newly developed instrument. Design and method:The Motivation and Self-regulation towards Technology Learning (MSRTL) instrument was developed based on the previous instruments measuring students' motivation and self-regulation towards science learning. Exploratory and confirmatory factor analyses were utilized to investigate the structure of the items. Cronbach's alpha was applied for measuring the internal consistency of each scale. Furthermore, multivariate analysis of variance was used to examine gender differences. Results:Seven scales, including 'Technology learning self-efficacy,' 'Technology learning value,' 'Technology active learning strategies,' 'Technology learning environment stimulation,' 'Technology learning goal-orientation,' 'Technology learning self-regulation-triggering,' and 'Technology learning self-regulation-implementing' were confirmed for the MSRTL instrument. Moreover, the results also showed that male and female students did not present the same degree of preference in all of the scales. Conclusions:The MSRTL instrument composed of seven scales corresponding to 39 items was shown to be valid based on validity and reliability analyses. While male students tended to express more positive and active performance in the motivation scales, no gender differences were found in the self-regulation scales.

  5. Report on non-destructive traceable measuring technologies for micro systems metrology

    DEFF Research Database (Denmark)

    Gasparin, Stefania; Tosello, Guido; Hansen, Hans Nørgaard

    2010-01-01

    The present chapter introduces the state of the art of the available technologies for carrying out micro and nano dimensional measurements, a description of the available calibration standards and a prospection of the future needs in the metrology field......The present chapter introduces the state of the art of the available technologies for carrying out micro and nano dimensional measurements, a description of the available calibration standards and a prospection of the future needs in the metrology field...

  6. The medium is the (health) measure: patient engagement using personal technologies.

    Science.gov (United States)

    Wasson, John H; Forsberg, Helena Hvitfeldt; Lindblad, Staffan; Mazowita, Garey; McQuillen, Kelly; Nelson, Eugene C

    2012-01-01

    With the phrase "the medium is the message", Marshall McLuhan argued that technologies are the messages themselves and not just the medium. Almost 50 years later, we understand that modern information and communication technologies expand our ability to perceive our world to an extent that would be impossible without the medium. In this article, we contend that information and communication technologies are becoming the dominant medium for patient engagement. Information and communication technologies will efficiently change patient-reported measurement into much more behaviorally sophisticated information that will create a very different interaction between patients and a new kind of health care workforce.

  7. 75 FR 48411 - Research, Engineering and Development Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2010-08-10

    .... Barry Scott, Director, Research & Technology Development. BILLING CODE 4910-13-M ... Federal Aviation Administration Research, Engineering and Development Advisory Committee; Notice of... of a meeting of the FAA Research, Engineering and Development (R, E&D) Advisory Committee....

  8. 77 FR 66178 - Sensors and Instrumentation Technical Advisory Committee; Notice of Partially Closed Meeting...

    Science.gov (United States)

    2012-11-02

    ... Bureau of Industry and Security Sensors and Instrumentation Technical Advisory Committee; Notice of Partially Closed Meeting; Rescheduled The Sensors and Instrumentation Technical Advisory Committee (SITAC... controls applicable to sensors ] and instrumentation equipment and technology. Agenda Public Session 1...

  9. EDITORIAL: Announcing the 2007 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Fujii, Kenichi; Regtien, Paul

    2008-05-01

    -dimensional coordinate measuring machine (CMM) developed for traceable measurement for small objects. The most sophisticated component of the system lies in the structure of its touch probe. It was designed based on a parallel kinematic mechanism with flexure hinges in order to minimize the moving mass and to ensure an isotropic low stiffness. This head features very weak probing forces, below 0.5 mN, and supports exchangeable probes down to 0.1 mm diameter, realizing a measurement without introducing any plastic deformation on the surface of the object. It was then combined with a highly accurate 90 mm × 90 mm × 38 mm air bearing stage with interferometric position measurement with no Abbe offset, achieving a typical reproducibility of 5 nm in measuring various shapes of the objects. In order to evaluate the contribution of the shape deviation of the probing sphere to the uncertainty, a new calibration method with three spheres has been developed in this work. In addition, a scanning measurement procedure was also implemented for fast measurement without any loss of accuracy, contributing to practical measurement for users. The selection committee members on precision measurement—Drs K Fujii and A Yacoot—and Editorial Board members Drs P Hauptmann, U Kaatze and M Player, selected this paper from a strongly competitive list of nine candidates. The paper opened a new way for achieving an unprecedented accuracy in coordinate metrology. 2007 Award Winners—Sensors and Sensing Systems Two-dimensional optical accelerometer based on commercial DVD pick-up head Chih-Liang Chu, Cha-Hao Lin and Kuang-Chao Fan Department of Mechanical Engineering, Southern Taiwan University of Technology, Tainan, Taiwan, Republic of China and Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan, Republic of China The authors describe in this paper [4] a 2D accelerometer that is based on a simple DVD pick-up head. It is a considerable extension of an earlier paper [5] dealing

  10. Distance-Measuring Technology Using LD for Auto Anti-Collision

    Institute of Scientific and Technical Information of China (English)

    Zhang Xin-bao; Lu Hong; Li Zhu

    2004-01-01

    Auto anti-collision technology is one of the main research subjects of automobiles' safety technology. Aiming at the key technology of Auto anti-collision, measuring the distance from obstacles, based on the theory of phase laser distance ranging, Laser Diode (LD) distance-measuring system for auto anti-collision has been developed to solve the problem of on-line measuring distance technology in middle to long distance utilizing the good characteristics of LD when modulating its optical intensity and adopting typical kinds of filter techniques in this paper. By theoretical analysis, adopting typical kinds of filter techniques can reduce the interference of strong light, so distance-measuring range can be 0.5-100 m in daytime or 1-200 m at night. And more, from theoretical analysis and experiment result, it can guarantee the high measuring resolution which can be less than 24.5 mm, utilizing the method of two Laser Diode optical intensity modulating wavelength and complimenting precise calibration and revision. The idea of LD distance-measuring technology is novel and feasible and this technology can be applied in Auto anti-collision.

  11. Experimental Design for Evaluating Selected Nondestructive Measurement Technologies - Advanced Reactor Technology Milestone: M3AT-16PN2301043

    Energy Technology Data Exchange (ETDEWEB)

    Ramuhalli, Pradeep [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hirt, Evelyn H. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Pitman, Stan G. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Dib, Gerges [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Roy, Surajit [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Good, Morris S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Walker, Cody M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-07-16

    The harsh environments in advanced reactors (AdvRx) increase the possibility of degradation of safety-critical passive components, and therefore pose a particular challenge for deployment and extended operation of these concepts. Nondestructive evaluation technologies are an essential element for obtaining information on passive component condition in AdvRx, with the development of sensor technologies for nondestructively inspecting AdvRx passive components identified as a key need. Given the challenges posed by AdvRx environments and the potential needs for reducing the burden posed by periodic in-service inspection of hard-to-access and hard-to-replace components, a viable solution may be provided by online condition monitoring of components. This report identifies the key challenges that will need to be overcome for sensor development in this context, and documents an experimental plan for sensor development, test, and evaluation. The focus of initial research and development is on sodium fast reactors, with the eventual goal of the research being developing the necessary sensor technology, quantifying sensor survivability and long-term measurement reliability for nondestructively inspecting critical components. Materials for sensor development that are likely to withstand the harsh environments are described, along with a status on the fabrication of reference specimens, and the planned approach for design and evaluation of the sensor and measurement technology.

  12. Political measures for promoting environmental technology; Virkemidler for aa fremme miljoeteknologi

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Environmental technology can contribute to solving many environmental challenges and to industrial development. Measures to support the development and use of such technologies can be regulatory, economic or administrative, and usually one needs to use a combination of different measures in order to reach both a better environment and industrial development. For industrial development other measures than those administered by environmental authorities will be of importance. The environmental authorities therefore need to acquire knowledge about these measures and the bodies administering them, and develop an operative cooperation with these actors.

  13. Assessment of GHG mitigation technology measures in Ukraine

    Energy Technology Data Exchange (ETDEWEB)

    Raptsoun, N.; Parasiouk, N.

    1996-12-31

    In June 1992 the representatives of 176 countries including Ukraine met in Rio de Janeiro at the UN Conference to coordinate its efforts in protecting and guarding the environment. Signature of the UN Framework Convention on Climate Change by around 150 countries indicates that climate change is potentially a major threat to the world`s environment and economic development. The project {open_quotes}Country Study on Climate Change in Ukraine{close_quotes} coordinated by the Agency for Rational Energy Use and Ecology (ARENIA-ECO) and supported by the US Country Studies Program Support for Climate Change Studies. The aim of the project is to make the information related to climate change in Ukraine available for the world community by using the potential of Ukrainian research institutes for further concerted actions to solve the problem of climate change on the global scale. The project consists of four elements: (1) the development of the GHG Inventory in Ukraine; (2) assessments of ecosystems-vulnerability to climate change and adaptation options; and (3) mitigation options analysis; (4) public education and outreach activities. This paper contains the main results of the third element for the energy and non-energy sectors. Main tasks of the third element were: (1) to select, test and describe or develop the methodology for mitigation options assessment; (2) to analyze the main sources of GHG emissions in Ukraine; (3) to give the macro economic analysis of Ukrainian development and the development of main economical sectors industry, energy, transport, residential, forestry and agriculture; (4) to forecast GHG emissions for different scenarios of the economic development; and (5) to analyze the main measures to mitigate climate change.

  14. IT Balanced Scorecard Implementation to Measure Information Technology Performance on Information Technology Division of PT. Samudera Indonesia Tbk.

    Directory of Open Access Journals (Sweden)

    Mastuki

    2015-12-01

    Full Text Available The goals of this thesis were to measure the performance of information technology in the IT Division of PT. Samudera Indonesia Tbk. using IT Balanced Scorecard (IT BSC, in which from each of its perspective was breakdown into related variables used as a model of optimal measurement. The problems that will be discussed in this research consisted of finding the factors required to measure the performance of information technology in the company; determining the indicators in measuring the IT performance; understanding in how to create the optimal measurement model of IT performance and evaluating how the measurement model affected the IT performance. The compiled data through questionnaires will be analyzed using factor analysis method through five steps: problem formulation, correlation matrix, determining the number of factors, factor rotation, and factor interpretation. The result of the research showed that there were four factors affected the IT performance in PT. Samudera Indonesia Tbk. which consist of IT Competency, IT Services Ability, Business Continuity and IT Improvement. Thus, it can be concluded that those factors affected the IT performance and to obtain a good quality of IT performance, each indicator of the factors should be done to the fullest.

  15. Measuring the evolution of the drivers of technological innovation in the patent record.

    Science.gov (United States)

    Buchanan, Andrew; Packard, Norman H; Bedau, Mark A

    2011-01-01

    We argue that technology changes over time by an evolutionary process that is similar in important respects to biological evolution. The process is adaptive in the sense that technologies are selected because of their specific adaptive value and not at random, but this adaptive evolutionary process differs from the Darwinian process of random variation followed by natural selection. We find evidence for the adaptive evolution of technology in the US patent record, specifically, the public bibliographic information of all utility patents issued in the United States from 1976 through 2010. Patents record certain innovations in the evolution of technology. The 1976-2010 patent record is huge, containing almost four million patents. We use a patent's incoming citations to measure its impact on subsequent patented innovations. Weighting innovative impact by the dissimilarity between parent and child technologies reveals that many of the most fecund inventions are door-opening technologies that spawn innovations in widely diverse categories.

  16. Measuring process performance within healthcare logistics - a decision tool for selecting track and trace technologies

    DEFF Research Database (Denmark)

    Feibert, Diana Cordes; Jacobsen, Peter

    2015-01-01

    Monitoring tasks and ascertaining quality of work is difficult in a logistical healthcare process due to cleaning personnel being dispersed throughout the hospital. Performance measurement can support the organization in improving the efficiency and effectiveness of processes and in ensuring...... quality of work. Data validity is essential for enabling performance measurement, and selecting the right technologies is important to achieve this. A case study of the hospital cleaning process was conducted at a public Danish hospital to develop a framework for assessing technologies in healthcare...... logistics. A set of decision indicators was identified in the case study to assess technologies based on expected process performance. Two aspects of performance measurement were investigated for the hospital cleaning process: what to measure and how to measure it....

  17. Vocational Rehabilitation: Better Measures and Monitoring Could Improve the Performance of the VR Program. Report to Congressional Committees. GAO-05-865

    Science.gov (United States)

    Robertson, Robert E.

    2005-01-01

    GAO prepared this report under the Comptroller General's authority as part of an effort to assist policy makers in determining how federal disability programs could more effectively meet the needs of individuals with disabilities and addressed it to each committee of jurisdiction. In this report, GAO assesses: (1) the extent to which state…

  18. Efficiency measurement with a non-convex free disposal hull technology

    DEFF Research Database (Denmark)

    Fukuyama, Hirofumi; Hougaard, Jens Leth; Sekitani, Kazuyuki

    2016-01-01

    We investigate the basic monotonicity properties of least-distance (in)efficiency measures on the class of non-convex FDH (free disposable hull) technologies. We show that any known FDH least-distance measure violates strong monotonicity over the strongly (Pareto-Koopmans) efficient frontier....... Taking this result into account, we develop a new class of FDH least-distance measures that satisfy strong monotonicity and show that the developed (in)efficiency measurement framework has a natural profit interpretation....

  19. Organizational technologies for transforming care: measures and strategies for pursuit of IOM quality aims.

    Science.gov (United States)

    Gamm, Larry; Kash, Bita; Bolin, Jane

    2007-01-01

    Progress on the Institute of Medicine's (IOM's) 6 aims to bridge the "quality chasm" requires both measurement and the concerting of multiple organizational technologies. The basic thesis of this article is that rapid progress on the IOM's multiple aims calls for transformative change within and among healthcare organizations. The promise of a number of types of transformative approaches is closely linked to their ability to simultaneously build upon several organizational technologies: clinical, social, information, and administrative technologies. To encourage and advance such efforts, this article identifies illustrative measures of attainment of the IOM's 6 aims or targeted areas for improvement that reflect the contributions of the 4 organizational technologies. It discusses examples of relationships between the IOM aims and the organizational technologies considered. Finally, the article offers illustrations of the interplay of these organizational technologies and IOM aims-across an array of organizational innovations with transformative potential. Included among such innovations are information technology in the form of electronic medical records, computer-based physician order entry, and patient health records; organization-wide patient-centered cultural change such as Studer's Hardwiring Excellence; Six Sigma and Toyota Production Management/LEAN; major clinical technology change, for example, minimally invasive cardiac surgery and broader treatment innovations such as disease management.

  20. Committee Reports, May 2008

    Science.gov (United States)

    2008-08-01

    The Division's Executive Committee conducted several items of business at the New Orleans meeting. Elsewhere in this issue [see p 1032] is a listing of the candidates for Division offices for Fall 2008 election, approved by the Committee and later affirmed at the Division business meeting. Among items of specific interest to Division members is a plan to have the Journal of Chemical Education send an announcement to members when each issues goes online, and the Committee approved this use of the Division email list. It also approved plans presented by Amina El-Ashmawy and the BCCE committee to proceed with a bid from Pennsylvania State University for the 2012 BCCE.

  1. Consensus, contracts, and committees.

    Science.gov (United States)

    Moreno, J D

    1991-08-01

    Following a brief account of the puzzle that ethics committees present for the Western Philosophical tradition, I will examine the possibility that social contract theory can contribute to a philosophical account of these committees. Passing through classical as well as contemporary theories, particularly Rawls' recent constructivist approach, I will argue that social contract theory places severe constraints on the authority that may legitimately be granted to ethics committees. This, I conclude, speaks more about the suitability of the theory to this level of analysis than about the ethics committee phenomenon itself.

  2. Cognitive load measurements and stimulated recall interviews for studying the effects of information and communications technology.

    NARCIS (Netherlands)

    Beers, P.J.; Boshuizen, H.P.A.; Kirschner, P.A.; Gijselaers, W.; Westendorp, J.

    2008-01-01

    Many researchers use information and communications technology (ICT)-tools to augment learning in a great variety of tasks. Their effects are generally measured in terms of intended outcomes. This article argues for the use of additional, more general measures to obtain a more complete impression of

  3. Assessing Factors Affecting Implementation of Information Technology Infrastructure Library Process Measurements

    Science.gov (United States)

    Peterson, Kristy

    2010-01-01

    The capability of organizations to operate on the Information Technology Infrastructure Library (ITIL) framework is reliant on ITIL process measurements. Appropriate ITIL process measurements help ensure desired outcomes, enable corrective actions to take place prior to process failure, and direct process activities towards continuous improvement.…

  4. Novel technology to measure dissolved anions on-site and on-line

    Science.gov (United States)

    Continuous measurements of anions in water offers key insight in to the transport and sources of pollutants such as phosphate and nitrate. We are developing a new technology that can be deployed at remote locations to measure dissolved anions in flowing water over 15-30 minute intervals. The techn...

  5. Assessing Factors Affecting Implementation of Information Technology Infrastructure Library Process Measurements

    Science.gov (United States)

    Peterson, Kristy

    2010-01-01

    The capability of organizations to operate on the Information Technology Infrastructure Library (ITIL) framework is reliant on ITIL process measurements. Appropriate ITIL process measurements help ensure desired outcomes, enable corrective actions to take place prior to process failure, and direct process activities towards continuous improvement.…

  6. Cognitive Load Measurements and Stimulated Recall Interviews for Studying the Effects of Information and Communications Technology

    Science.gov (United States)

    Beers, Pieter J.; Boshuizen, Henny P. A.; Kirschner, Paul A.; Gijselaers, Wim; Westendorp, Jochem

    2008-01-01

    Many researchers use information and communications technology (ICT)-tools to augment learning in a great variety of tasks. Their effects are generally measured in terms of intended outcomes. This article argues for the use of additional, more general measures to obtain a more complete impression of the effects of ICT-tools. The first study…

  7. Creativity in the Age of Technology: Measuring the Digital Creativity of Millennials

    Science.gov (United States)

    Hoffmann, Jessica; Ivcevic, Zorana; Brackett, Marc

    2016-01-01

    Digital technology and its many uses form an emerging domain of creative expression for adolescents and young adults. To date, measures of self-reported creative behavior cover more traditional forms of creativity, including visual art, music, or writing, but do not include creativity in the digital domain. This article introduces a new measure,…

  8. Creativity in the Age of Technology: Measuring the Digital Creativity of Millennials

    Science.gov (United States)

    Hoffmann, Jessica; Ivcevic, Zorana; Brackett, Marc

    2016-01-01

    Digital technology and its many uses form an emerging domain of creative expression for adolescents and young adults. To date, measures of self-reported creative behavior cover more traditional forms of creativity, including visual art, music, or writing, but do not include creativity in the digital domain. This article introduces a new measure,…

  9. Wireless Sensor for Measuring Pump Efficiency: Small Business Voucher Project with KCF Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Fugate, David L. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Energy and Transportation Science Division; Liu, Xiaobing [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Energy and Transportation Science Division; Gehl, Anthony C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Energy and Transportation Science Division; Koopmann, Gary [KCF Technologies, State College, PA (United States)

    2017-01-23

    This document is to fulfill the final report requirements for the Small Business Voucher (SBV) CRADA project with ORNL and KCF Technologies (CRADA/NFE-16-06133). Pumping systems account for nearly 20% of the world’s electrical energy demand and range from 25-50% of the energy usage in many industrial and building power plants. The energy cost is the largest element in the total cost of owning a pump (~40%). In response to a recent DOE mandate for improved pump efficiency pump manufacturers are preparing for the changes that the impending regulations will bring, including design improvements. This mandate also establishes a need for new low cost pump efficiency measurement systems. The standard industry definition of pump efficiency is the mechanical water horsepower delivered divided by the electrical horsepower input to the motor. KCF Technologies has developed a new sensor measurement technique to estimate fluid pump efficiency using a thermodynamic approach. KCF Technologies applied for a SBV grant with ORNL as the research partner. KCF needed a research partner with the proper facilities to demonstrate the efficacy of its wireless sensor unit for measuring pump efficiency. The ORNL Building Technologies Research and Integration Center (BTRIC) test resources were used to test and demonstrate the successful measurement of pump efficiency with the KCF sensor technology. KCF is now working on next steps to commercialize this sensing technology.

  10. Chinese Bedding Technology Standard under Drafting

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    National Home Textile Standardization Technology Committee(NHTSTC)set up its Bedding Branch Committee. This will promote the work of Chinese bedding technology standardization and a symbol that China step up to meet the

  11. 6 March 2013 - Committee for Employment and Learning, Northern Ireland Legislative Assembly, United Kingdom of Great Britain and Northern Ireland in the LHC tunnel and visiting the LHCb experiment at LHC Point 8. Director for Accelerators and Technology S. Myers with Vice-Chair T. Buchanan.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    6 March 2013 - Committee for Employment and Learning, Northern Ireland Legislative Assembly, United Kingdom of Great Britain and Northern Ireland in the LHC tunnel and visiting the LHCb experiment at LHC Point 8. Director for Accelerators and Technology S. Myers with Vice-Chair T. Buchanan.

  12. 17 January 2011 - British (Cambridge) Trustee of the London Science Museum Chair of the Management Committee of the Newton Institute for Mathematical Sciences H. Covington in the LHCB underground experimental area with A. Schopper; signing the guest book with Director for Accelerators and Technology S. Myers; throughout accompanied by R. Veness.

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    17 January 2011 - British (Cambridge) Trustee of the London Science Museum Chair of the Management Committee of the Newton Institute for Mathematical Sciences H. Covington in the LHCB underground experimental area with A. Schopper; signing the guest book with Director for Accelerators and Technology S. Myers; throughout accompanied by R. Veness.

  13. Effects of chronic exposure to low-level pollutants in the environment. Prepared for the Subcommittee on the Environment and the Atmosphere of the Committee on Science and Technology, US House of Representatives, Ninety-Fourth Congress, First Session by the Congressional Research Service, Library of Congress, Serial 0

    Energy Technology Data Exchange (ETDEWEB)

    1975-01-01

    This report was prepared for the Subcommittee on the Environment and the Atmosphere of the US House of Representatives Committee on Science and Technology. It describes the effects of low-level, persistent pollutants on human health, fish and wildlife, agriculture, and climate.

  14. 19 July 2013 - Chairman of the Policy Committee, European Cancer Organisation, President, European Association for Cancer Research E. Celis visiting the ATLAS experimental cavern with ATLAS Collaboration Deputy Spokesperson, B. Heinemann and signing the Guest Book with Director for Accelerators and Technology S. Myers. Life Sciences Adviser M. Dosanjh present.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    19 July 2013 - Chairman of the Policy Committee, European Cancer Organisation, President, European Association for Cancer Research E. Celis visiting the ATLAS experimental cavern with ATLAS Collaboration Deputy Spokesperson, B. Heinemann and signing the Guest Book with Director for Accelerators and Technology S. Myers. Life Sciences Adviser M. Dosanjh present.

  15. ASGE Technology Committee systematic review and meta-analysis assessing the ASGE Preservation and Incorporation of Valuable Endoscopic Innovations thresholds for adopting real-time imaging-assisted endoscopic targeted biopsy during endoscopic surveillance of Barrett's esophagus.

    Science.gov (United States)

    Thosani, Nirav; Abu Dayyeh, Barham K; Sharma, Prateek; Aslanian, Harry R; Enestvedt, Brintha K; Komanduri, Sri; Manfredi, Michael; Navaneethan, Udayakumar; Maple, John T; Pannala, Rahul; Parsi, Mansour A; Smith, Zachary L; Sullivan, Shelby A; Banerjee, Subhas

    2016-04-01

    Endoscopic real-time imaging of Barrett's esophagus (BE) with advanced imaging technologies enables targeted biopsies and may eliminate the need for random biopsies to detect dysplasia during endoscopic surveillance of BE. This systematic review and meta-analysis was performed by the American Society for Gastrointestinal Endoscopy (ASGE) Technology Committee to specifically assess whether acceptable performance thresholds outlined by the ASGE Preservation and Incorporation of Valuable Endoscopic Innovations (PIVI) document for clinical adoption of these technologies have been met. We conducted meta-analyses calculating the pooled sensitivity, negative predictive value (NPV), and specificity for chromoendoscopy by using acetic acid and methylene blue, electronic chromoendoscopy by using narrow-band imaging, and confocal laser endomicroscopy (CLE) for the detection of dysplasia. Random effects meta-analysis models were used. Statistical heterogeneity was evaluated by means of I(2) statistics. The pooled sensitivity, NPV, and specificity for acetic acid chromoendoscopy were 96.6% (95% confidence interval [CI], 95-98), 98.3% (95% CI, 94.8-99.4), and 84.6% (95% CI, 68.5-93.2), respectively. The pooled sensitivity, NPV, and specificity for electronic chromoendoscopy by using narrow-band imaging were 94.2% (95% CI, 82.6-98.2), 97.5% (95% CI, 95.1-98.7), and 94.4% (95% CI, 80.5-98.6), respectively. The pooled sensitivity, NPV, and specificity for endoscope-based CLE were 90.4% (95% CI, 71.9-97.2), 98.3% (95% CI, 94.2-99.5), and 92.7% (95% CI, 87-96), respectively. Our meta-analysis indicates that targeted biopsies with acetic acid chromoendoscopy, electronic chromoendoscopy by using narrow-band imaging, and endoscope-based CLE meet the thresholds set by the ASGE PIVI, at least when performed by endoscopists with expertise in advanced imaging techniques. The ASGE Technology Committee therefore endorses using these advanced imaging modalities to guide targeted biopsies for

  16. 75 FR 64390 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2010-10-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... --Formal safety assessment --Piracy and armed robbery against ships --General cargo ship...

  17. 76 FR 19176 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2011-04-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct two... safety --Piracy and armed robbery against ships --Implementation of instruments and related...

  18. Automatic Measurement in Large-Scale Space with the Laser Theodolite and Vision Guiding Technology

    Directory of Open Access Journals (Sweden)

    Bin Wu

    2013-01-01

    Full Text Available The multitheodolite intersection measurement is a traditional approach to the coordinate measurement in large-scale space. However, the procedure of manual labeling and aiming results in the low automation level and the low measuring efficiency, and the measurement accuracy is affected easily by the manual aiming error. Based on the traditional theodolite measuring methods, this paper introduces the mechanism of vision measurement principle and presents a novel automatic measurement method for large-scale space and large workpieces (equipment combined with the laser theodolite measuring and vision guiding technologies. The measuring mark is established on the surface of the measured workpiece by the collimating laser which is coaxial with the sight-axis of theodolite, so the cooperation targets or manual marks are no longer needed. With the theoretical model data and the multiresolution visual imaging and tracking technology, it can realize the automatic, quick, and accurate measurement of large workpieces in large-scale space. Meanwhile, the impact of artificial error is reduced and the measuring efficiency is improved. Therefore, this method has significant ramification for the measurement of large workpieces, such as the geometry appearance characteristics measuring of ships, large aircraft, and spacecraft, and deformation monitoring for large building, dams.

  19. Research on RFID technology in medical temperature measurement system and anti-collision

    Science.gov (United States)

    Zhao, Wenge

    2012-04-01

    RFID is a new technology developed in the nineties, using the wireless technology to achieve the non-contact data reading. It has a great advantage compared with traditional technology in reading data by wireless. And it is widely used in transportation, material management system, and medical areas etc. In this paper, it mainly introduces the RFID application in the field of medical temperature measurement system which can real-timely get and trace patient's temperature. Firstly, it introduces the structure of RFID, and then study and realizes the patient's temperature gathering and storage, lastly, realizing the RFID anti-collision algorithm.

  20. The development of human factors experimental evaluation technology - 3-dimensional measurement system for motion analysis

    Energy Technology Data Exchange (ETDEWEB)

    Park, Kyung Soo; Pan, Young Hwan; Lee, Ahn Jae; Lee, Kyung Tae; Lim, Chi Hwan; Chang, Pil Sik; Lee, Seok Woo; Han, Sung Wook; Park, Chul Wook [Korea Advanced Institute of Science and Technology, Taejon (Korea, Republic of)

    1996-07-01

    Measurement of human motion is important in the application of ergonomics. We developed a system which can measure body movement, especially= hand movement using advanced direct video measurement technology. This system has as dynamic accuracy with 1% error and the sampling rate to 6 - 10 Hz, and can analyse the trajectory and speed of the marker. The use of passive marker obviates the need for a marker telemetry system and minimize motion disruption. 18 refs., 4 tabs., 6 figs. (author)

  1. 76 FR 44648 - Research, Engineering and Development Advisory Committee

    Science.gov (United States)

    2011-07-26

    ..., DC on July 14, 2011. Paul Fontaine, Director (A), Research & Technology Development. BILLING CODE... Federal Aviation Administration Research, Engineering and Development Advisory Committee Pursuant to... given of a meeting of the FAA Research, Engineering and Development (R,E&D) Advisory Committee....

  2. 76 FR 12404 - Research, Engineering and Development Advisory Committee

    Science.gov (United States)

    2011-03-07

    ..., DC, on February 24, 2011. Paul Fontaine, Director (A), Research & Technology Development. BILLING... Federal Aviation Administration Research, Engineering and Development Advisory Committee Pursuant to... given of a meeting of the FAA Research, Engineering and Development (R,E&D) Advisory Committee....

  3. Incorporating spectroscopy and measurement technology into the high school chemistry laboratory

    Science.gov (United States)

    Harbert, Emily Ann

    Science and technology are becoming increasingly important in maintaining a healthy economy at home and a competitive edge on the world stage, though that is just one facet affected by inadequate science education in the United States. Engaging students in the pursuit of knowledge and giving them the skills to think critically are paramount. One small way to assist in achieving these goals is to increase the quality and variety of technology-rich activities conducted in high school classrooms. Incorporating more laboratory measurement technology into high schools may incite more student interest in the processes and practices of science and may allow students to learn to think more critically about their data and what it represents. The first objective of the work described herein was to determine what measurement technology is being used in schools and to what extent, as well as to determine other teacher needs and preferences. Second, the objective was to develop a new program to provide incoming freshmen (or rising seniors) with measurement technology training they did not receive in high school, and expose them to new research and career opportunities in science. The final objective was to create a technology-rich classroom laboratory activity for use in high schools.

  4. Animal Care Use Committees.

    Science.gov (United States)

    Snyder, Margaret D.; And Others

    1992-01-01

    Describes the structure, activities, responsibilities, and practices of animal care and use committees established to review classroom activities and student research using animals. Provides six hypothetical situations with suggested solutions to test a committee's decision-making ability. Includes a proposed activity form for teachers. (MDH)

  5. Ethics committees in Croatia

    NARCIS (Netherlands)

    Borovecki, Ana

    2007-01-01

    In this thesis the work of ethics committees in Croatia is being investigated for the first time. The 1997 Law on Health Protection introduced legal standards for the establishment of the so-called 'mixed' type of ethics committees in healthcare institutions. Our study aims to examine whether this t

  6. At the Intersection of Health Information Technology and Decision Support: Measurement Feedback Systems... and Beyond.

    Science.gov (United States)

    Chorpita, Bruce F; Daleiden, Eric L; Bernstein, Adam D

    2016-05-01

    We select and comment on concepts and examples from the target articles in this special issue on measurement feedback systems, placing them in the context of some of our own insights and ideas about measurement feedback systems, and where those systems lie at the intersection of technology and decision making. We contend that, connected to the many implementation challenges relevant to many new technologies, there are fundamental design challenges that await a more elaborate specification of the clinical information and decision models that underlie these systems. Candidate features of such models are discussed, which include referencing multiple evidence bases, facilitating observed and expected value comparisons, fostering collaboration, and allowing translation across multiple ontological systems. We call for a new metaphor for these technologies that goes beyond measurement feedback and encourages a deeper consideration of the increasingly complex clinical decision models needed to manage the uncertainty of delivering clinical care.

  7. Comparison Study of Three Common Technologies for Freezing-Thawing Measurement

    Directory of Open Access Journals (Sweden)

    Xinbao Yu

    2010-01-01

    Full Text Available This paper describes a comparison study on three different technologies (i.e., thermocouple, electrical resistivity probe and Time Domain Reflectometry (TDR that are commonly used for frost measurement. Specially, the paper developed an analyses procedure to estimate the freezing-thawing status based on the dielectric properties of freezing soil. Experiments were conducted where the data of temperature, electrical resistivity, and dielectric constant were simultaneously monitored during the freezing/thawing process. The comparison uncovered the advantages and limitations of these technologies for frost measurement. The experimental results indicated that TDR measured soil dielectric constant clearly indicates the different stages of the freezing/thawing process. Analyses method was developed to determine not only the onset of freezing or thawing, but also the extent of their development. This is a major advantage of TDR over other technologies.

  8. A model undergraduate research institute for study of emerging non-contact measurement technologies and techniques

    Science.gov (United States)

    Dvonch, Curt; Smith, Christopher; Bourne, Stefanie; Blandino, Joseph R.; Miles, Jonathan J.

    2006-04-01

    The Infrared Development and Thermal Structures Laboratory (IDTSL) is an undergraduate research laboratory in the College of Integrated Science and Technology (CISAT) at James Madison University (JMU) in Harrisonburg, Virginia. During the 1997-98 academic year, Dr. Jonathan Miles established the IDTSL at JMU with the support of a collaborative research grant from the NASA Langley Research Center and with additional support from the College of Integrated Science and Technology at JMU. The IDTSL supports research and development efforts that feature non-contact thermal and mechanical measurements and advance the state of the art. These efforts all entail undergraduate participation intended to significantly enrich their technical education. The IDTSL is funded by major government organizations and the private sector and provides a unique opportunity to undergraduates who wish to participate in projects that push the boundaries of non-contact measurement technologies, and provides a model for effective hands-on, project oriented, student-centered learning that reinforces concepts and skills introduced within the Integrated Science and Technology (ISAT) curriculum. The lab also provides access to advanced topics and emerging measurement technologies; fosters development of teaming and communication skills in an interdisciplinary environment; and avails undergraduates of professional activities including writing papers, presentation at conferences, and participation in summer internships. This paper provides an overview of the Infrared Development and Thermal Structures Laboratory, its functionality, its record of achievements, and the important contribution it has made to the field of non-contact measurement and undergraduate education.

  9. Measuring originality: common patterns of invention in research and technology organizations

    Energy Technology Data Exchange (ETDEWEB)

    Tang, D.L.; Wiseman, E.; Keating, T.; Archambeault, J.

    2016-07-01

    The National Research Council of Canada (NRC) co-chairs an international working group on performance benchmarking and impact assessment of Research and Technology Organizations (RTO). The Knowledge Management branch of the NRC conducted the patent analysis portion of the benchmarking study. In this paper, we present a Weighted Originality index that can more accurately measure the spread of technological combinations in terms of hierarchical patent classifications. Using this patent indicator, we revealed a common pattern of distribution of invention originality in RTOs. Our work contributes to the methodological advancement of patent measures for the scientometric community. (Author)

  10. Business Performance Measurements in Asset Management with the Support of Big Data Technologies

    Science.gov (United States)

    Campos, Jaime; Sharma, Pankaj; Jantunen, Erkki; Baglee, David; Fumagalli, Luca

    2017-09-01

    The paper reviews the performance measurement in the domain of interest. Important data in asset management are further, discussed. The importance and the characteristics of today's ICTs capabilities are also mentioned in the paper. The role of new concepts such as big data and data mining analytical technologies in managing the performance measurements in asset management are discussed in detail. The authors consequently suggest the use of the modified Balanced Scorecard methodology highlighting both quantitative and qualitative aspects, which is crucial for optimal use of the big data approach and technologies.

  11. NASA programs in advanced sensors and measurement technology for aeronautical applications

    Science.gov (United States)

    Conway, Bruce A.

    1990-01-01

    NASA involvement in the development, implementation, and experimental use of advanced aeronautical sensors and measurement technologies is presently discussed within the framework of specific NASA research centers' activities. The technology thrusts are in the fields of high temperature strain gages and microphones, laser light-sheet flow visualization, LTA, LDV, and LDA, tunable laser-based aviation meteorology, and fiber-optic CARS measurements. IR thermography and close-range photogrammetry are undergoing substantial updating and application. It is expected that 'smart' sensors will be increasingly widely used, especially in conjunction with smart structures in aircraft and spacecraft.

  12. BUSINESS PERFORMANCE MEASUREMENTS IN ASSET MANAGEMENT WITH THE SUPPORT OF BIG DATA TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    Jaime CAMPOS

    2017-07-01

    Full Text Available The paper reviews the performance measurement in the domain of interest. Important data in asset management are further, discussed. The importance and the characteristics of today’s ICTs capabilities are also mentioned in the paper. The role of new concepts such as big data and data mining analytical technologies in managing the performance meas-urements in asset management are discussed in detail. The authors consequently suggest the use of the modified Bal-anced Scorecard methodology highlighting both quantitative and qualitative aspects, which is crucial for optimal use of the big data approach and technologies.

  13. The Compensation Committee. Effective Committees. Board Basics.

    Science.gov (United States)

    Tranquada, Robert E.

    2001-01-01

    This booklet describes some of the practices of committees charged with setting the compensation of the college or university president or chancellor. Whether the institution is private or public, the president's income will become public information, and apart from any public relations implications, it simply makes good sense for the compensation…

  14. Measuring coral size-frequency distribution using stereo video technology, a comparison with in situ measurements.

    Science.gov (United States)

    Turner, Joseph A; Polunin, Nicholas V C; Field, Stuart N; Wilson, Shaun K

    2015-05-01

    Coral colony size-frequency distribution data offer valuable information about the ecological status of coral reefs. Such data are usually collected by divers in situ, but stereo video is being increasingly used for monitoring benthic marine communities and may be used to collect size information for coral colonies. This study compared the size-frequency distributions of coral colonies obtained by divers measuring colonies 'in situ' with digital video imagery collected using stereo video and later processed using computer software. The size-frequency distributions of the two methods were similar for corymbose colonies, although distributions were different for massive, branching and all colonies combined. The differences are mainly driven by greater abundance of colonies >50 cm and fewer colonies 5 cm and was able to record measurements on 87% of the colonies detected. However, stereo video only detected 57% of marked colonies coral recruits. Estimates of colony size made with the stereo video were smaller than the in situ technique for all growth forms, particularly for massive morphologies. Despite differences in size distributions, community assessments, which incorporated genera, growth forms and size, were similar between the two techniques. Stereo video is suitable for monitoring coral community demographics and provided data similar to in situ measure for corymbose corals, but the ability to accurately measure massive and branching coral morphologies appeared to decline with increasing colony size.

  15. 75 FR 15417 - Public Advisory Committees

    Science.gov (United States)

    2010-03-29

    ... backgrounds and achievement in finance, management, labor relations, science, technology, and office automation.'' 35 U.S.C. 5(b)(3). In the case of the Patent Public Advisory Committee, at least twenty-five... 5314 of Title 5, United States Code. While away from home or regular place of business, each...

  16. A Firm Level Study of Information Technology Productivity in Europe Using Financial and Market Based Measures

    Directory of Open Access Journals (Sweden)

    Alan Peslak

    2004-05-01

    Full Text Available For many years, business has invested significant resources in information technology, hardware, software, and manpower. The Productivity Paradox is the seeming lack of productivity gains despite the increased investment in IT. For many years the existence of a Productivity Paradox has been the subject of research interest. Conflicting results have been obtained from a variety of data sets. Until this time however there has been no study that has investigated European companies’ use of information technology and its impact on productivity. The objective of this study was to investigate information technology productivity with a new data set from a European published source, and measuring productivity using both market and financial based measures. Results of the study indicated that information technology did have a consistent positive impact on firm level productivity in Europe for the years 1996, 1997, and 1998. Both market and financial based productivity measures provided consistent positive significant returns with regard to IT productivity. The major contribution of the study is that it provides an analysis of the impact of European information technology on firm and economic productivity.

  17. An analysis of results of measuring the speed passing through a material in a technological process

    Directory of Open Access Journals (Sweden)

    Marta Benková

    2006-06-01

    Full Text Available The process approach requires a smoothness and continuity for each individual technological /production process. From the viewpoint of ownership of each process a required input into the process technical and operation parameters for a required output of the process is important. From the viewpoint of monitoring a concrete process, the material entering the process having a temperature required by technological instruction is important.The speed of transition of a material through the technological mechanism should be constant and a product from the process should have required internal and external parameters. The speed is critical for the technological process. When using a measurement, values of speed are obtained, can be analysed from the point of view of variation in time and normality. For a comparison of real and required values, the box plot was prepared. The capability indexes were counted and the „overlaps” of tolerance interval for the required value of speed were compared.

  18. Quantifying the physical demands of collision sports: does microsensor technology measure what it claims to measure?

    Science.gov (United States)

    Gabbett, Tim J

    2013-08-01

    The physical demands of rugby league, rugby union, and American football are significantly increased through the large number of collisions players are required to perform during match play. Because of the labor-intensive nature of coding collisions from video recordings, manufacturers of wearable microsensor (e.g., global positioning system [GPS]) units have refined the technology to automatically detect collisions, with several sport scientists attempting to use these microsensors to quantify the physical demands of collision sports. However, a question remains over the validity of these microtechnology units to quantify the contact demands of collision sports. Indeed, recent evidence has shown significant differences in the number of "impacts" recorded by microtechnology units (GPSports) and the actual number of collisions coded from video. However, a separate study investigated the validity of a different microtechnology unit (minimaxX; Catapult Sports) that included GPS and triaxial accelerometers, and also a gyroscope and magnetometer, to quantify collisions. Collisions detected by the minimaxX unit were compared with video-based coding of the actual events. No significant differences were detected in the number of mild, moderate, and heavy collisions detected via the minimaxX units and those coded from video recordings of the actual event. Furthermore, a strong correlation (r = 0.96, p sports. Until such validation research is completed, sport scientists should be circumspect of the ability of other units to perform similar functions.

  19. 75 FR 64321 - Interagency Coordinating Committee on Oil Pollution Research (ICCOPR); Public Meeting

    Science.gov (United States)

    2010-10-19

    ... Interagency Committee is coordinating an update of the Technology Plan during the next two fiscal years. Tentative Meeting Agenda The agenda for the November 17, 2010 Committee meeting is as follows: (1) 9 a.m... Biennial Report The Interagency Coordinating Committee on Oil Pollution Research Biennial Report for...

  20. High-speed railway bridge dynamic measurement based on GB-InSAR technology

    Science.gov (United States)

    Liu, Miao; Ding, Ke-liang; Liu, Xianglei; Song, Zichao

    2015-12-01

    It is an important task to evaluate the safety during the life of bridges using the corresponding vibration parameters. With the advantages of non-contact and high accuracy, the new remote measurement technology of GB-InSAR is suitable to make dynamic measurement for bridges to acquire the vibration parameters. Three key technologies, including stepped frequency-continuous wave technique, synthetic aperture radar and interferometric measurement technique, are introduced in this paper. The GB-InSAR is applied for a high-speed railway bridge to measure of dynamic characteristics with the train passing which can be used to analyze the safety of the monitored bridge. The test results shown that it is an reliable non-contact technique for GB-InSAR to acquire the dynamic vibration parameter for the high-speed railway bridges.

  1. Roller Profile Online Measurement Based on Ultrasonic Circulation Pulse-echo Technology

    Institute of Scientific and Technical Information of China (English)

    WEN Shu-hui; XU Feng-rong

    2007-01-01

    In order to meet the high precision requirement of wide steel strip in industry field, a novel online measurement of roller profile based on sonic circulation and pulse-echo technology was introduced. All kinds of the factors influencing the accuracy of roller profile online measurement were analyzed in detail and error compensation analysis of system was accordingly presented. In order to reduce count error, field program gate array(FPGA) was introduced and a highprecision data acquisition system was designed based on digital phase-shift technology. Experiments indicate that the standard deviation of measure data was 7.27 μm, which showed the feasibility and validity of the proposed method, and realized the roll profile measurement with high precision.

  2. On-Orbit Measurement of Next Generation Space Solar Cell Technology on the International Space Station

    Science.gov (United States)

    Wolford, David S.; Myers, Matthew G.; Prokop, Norman F.; Krasowski, Michael J.; Parker, David S.; Cassidy, Justin C.; Davies, William E.; Vorreiter, Janelle O.; Piszczor, Michael F.; McNatt, Jeremiah S.

    2015-01-01

    Measurement is essential for the evaluation of new photovoltaic (PV) technology for space solar cells. NASA Glenn Research Center (GRC) is in the process of measuring several solar cells in a supplemental experiment on NASA Goddard Space Flight Center's (GSFC) Robotic Refueling Mission's (RRM) Task Board 4 (TB4). Four industry and government partners have provided advanced PV devices for measurement and orbital environment testing. The experiment will be on-orbit for approximately 18 months. It is completely self-contained and will provide its own power and internal data storage. Several new cell technologies including four- junction (4J) Inverted Metamorphic Multijunction (IMM) cells will be evaluated and the results compared to ground-based measurements.

  3. 77 FR 27208 - Renewal of Threat Reduction Advisory Committee

    Science.gov (United States)

    2012-05-09

    ... security affairs, weapons of mass destruction, nuclear physics, chemistry, and biology. The Committee... (Acquisition, Technology, and Logistics) and the Assistant Secretary of Defense (Nuclear, Chemical and... States, its military forces, and its allies and partners posed by nuclear, biological,...

  4. Measuring and Supporting Pre-Service Teachers’ Self-Efficacy Towards Computers, Teaching, and Technology Integration

    OpenAIRE

    Kiili, Carita; Kauppinen, Merja; Coiro, Julie; Utriainen, Jukka

    2016-01-01

    This paper reports on two studies designed to examine pre-service teachers’ self-efficacy beliefs. Study I investigated the measurement properties of a self-efficacy beliefs questionnaire comprising scales for computer self-efficacy, teacher self-efficacy, and self-efficacy towards technology integration. In Study I, 200 pre-service teachers completed the self-efficacy questionnaire. Confirmatory factor analyses resulted in a modified measurement model consisting of the three hypothesized sel...

  5. A flexible sensor technology for the distributed measurement of interaction pressure

    NARCIS (Netherlands)

    Donati, M.; Vitiello, N.; De Rossi, S.M.M.; Lenzi, T.; Crea, S.; Persichetti, A.; Giovacchini, F.; Koopman, Bram; Podobnik, J.; Munih, M.; Carrozza, M.C.

    2013-01-01

    We present a sensor technology for the measure of the physical human-robot interaction pressure developed in the last years at Scuola Superiore Sant'Anna. The system is composed of flexible matrices of opto-electronic sensors covered by a soft silicone cover. This sensory system is completely

  6. Determining the feasibility of objective adherence measurement with blister packaging smart technology

    NARCIS (Netherlands)

    Onzenoort, H.A. van; Neef, C.; Verberk, W.W.; Iperen, H.P. van; Leeuw, P.W. de; Kuy, P.H. van der

    2012-01-01

    PURPOSE: The results of a feasibility study of blister-pack smart technology for monitoring medication adherence are reported. METHODS: Research in the area of objective therapy compliance measurement has led to the development of microprocessor-driven systems that record the time a unit dose is

  7. Relevance of learning analytics to measure and support students' learning in adaptive educational technologies

    NARCIS (Netherlands)

    Bannert, M.; Molenaar, I.; Azevedo, R.; Järvelä, S.; Gasevic, D.

    2017-01-01

    In this poster, we describe the aim and current activities of the EARLI-Centre for Innovative Research (E-CIR) "Measuring and Supporting Student's Self-Regulated Learning in Adaptive Educational Technologies" which is funded by the European Association for Research on Learning and Instruction

  8. Measuring Artistically Gifted Students' Attitudes toward Technology Using Modified Fennema Sherman Attitudes Scales

    Science.gov (United States)

    Dantzler, John A.; Bensoy, Kevin D.; Siders, James. A.

    2014-01-01

    This study measured artistically gifted students' attitudes toward technology and compared them to their math/science peers. Researchers administered the English version of the Modified Fennema Sherman Attitudes Scales (M-FSAS) to 149 students enrolled at a residential school (grades 7-12) for the artistically and math/science gifted (108 female,…

  9. Relevance of learning analytics to measure and support students' learning in adaptive educational technologies

    NARCIS (Netherlands)

    Bannert, M.; Molenaar, I.; Azevedo, R.; Järvelä, S.; Gasevic, D.

    2017-01-01

    In this poster, we describe the aim and current activities of the EARLI-Centre for Innovative Research (E-CIR) "Measuring and Supporting Student's Self-Regulated Learning in Adaptive Educational Technologies" which is funded by the European Association for Research on Learning and Instruction (EARLI

  10. Measuring and Supporting Pre-Service Teachers' Self-Efficacy towards Computers, Teaching, and Technology Integration

    Science.gov (United States)

    Killi, Carita; Kauppinen, Merja; Coiro, Julie; Utriainen, Jukka

    2016-01-01

    This paper reports on two studies designed to examine pre-service teachers' self-efficacy beliefs. Study I investigated the measurement properties of a self-efficacy beliefs questionnaire comprising scales for computer self-efficacy, teacher self-efficacy, and self-efficacy towards technology integration. In Study I, 200 pre-service teachers…

  11. Measuring Integration of Information and Communication Technology in Education: An Item Response Modeling Approach

    Science.gov (United States)

    Peeraer, Jef; Van Petegem, Peter

    2012-01-01

    This research describes the development and validation of an instrument to measure integration of Information and Communication Technology (ICT) in education. After literature research on definitions of integration of ICT in education, a comparison is made between the classical test theory and the item response modeling approach for the…

  12. Determining the feasibility of objective adherence measurement with blister packaging smart technology

    NARCIS (Netherlands)

    Onzenoort, H.A. van; Neef, C.; Verberk, W.W.; Iperen, H.P. van; Leeuw, P.W. de; Kuy, P.H. van der

    2012-01-01

    PURPOSE: The results of a feasibility study of blister-pack smart technology for monitoring medication adherence are reported. METHODS: Research in the area of objective therapy compliance measurement has led to the development of microprocessor-driven systems that record the time a unit dose is rem

  13. Measuring Job Content: Skills, Technology, and Management Practices. Discussion Paper No. 1357-08

    Science.gov (United States)

    Handel, Michael J.

    2008-01-01

    The conceptualization and measurement of key job characteristics has not changed greatly for most social scientists since the Dictionary of Occupational Titles and Quality of Employment surveys were created, despite their recognized limitations. However, debates over the roles of job skill requirements, technology, and new management practices in…

  14. Projects and Activities of the IPSJ Computer History Committee

    OpenAIRE

    Wada, Eiiti

    2010-01-01

    International audience; IPSJ (Information Processing Society of Japan), which was launched in 1960, formed the Computer History Committee in 1970 in order to record the early history of Japanese computers. The Committee has continued its activities, publishing history related books, maintaining the Virtual Computer Museum web pages, editing articles about old computers and technologies, etc. Recently, it started another mission, searching and nominating the Information Processing Technology H...

  15. Conceptualizing Student Affect for Science and Technology at the Middle School Level: Development and Implementation of a Measure of Affect in Science and Technology (MAST)

    Science.gov (United States)

    Romine, William L.; Sadler, Troy D.; Wulff, Eric P.

    2017-01-01

    We describe the development of the Measure of Affect in Science and Technology (MAST), and study its usefulness for measuring science affect in middle school students via both classical and Rasch measurement perspectives. We then proceed to utilize the measurement structure of the MAST to understand how middle school students at varying levels of…

  16. Critical issues for the application of integrated MEMS/CMOS technologies to inertial measurement units

    Energy Technology Data Exchange (ETDEWEB)

    Smith, J.H.; Ellis, J.R.; Montague, S.; Allen, J.J.

    1997-03-01

    One of the principal applications of monolithically integrated micromechanical/microelectronic systems has been accelerometers for automotive applications. As integrated MEMS/CMOS technologies such as those developed by U.C. Berkeley, Analog Devices, and Sandia National Laboratories mature, additional systems for more sensitive inertial measurements will enter the commercial marketplace. In this paper, the authors will examine key technology design rules which impact the performance and cost of inertial measurement devices manufactured in integrated MEMS/CMOS technologies. These design parameters include: (1) minimum MEMS feature size, (2) minimum CMOS feature size, (3) maximum MEMS linear dimension, (4) number of mechanical MEMS layers, (5) MEMS/CMOS spacing. In particular, the embedded approach to integration developed at Sandia will be examined in the context of these technology features. Presently, this technology offers MEMS feature sizes as small as 1 {micro}m, CMOS critical dimensions of 1.25 {micro}m, MEMS linear dimensions of 1,000 {micro}m, a single mechanical level of polysilicon, and a 100 {micro}m space between MEMS and CMOS. This is applicable to modern precision guided munitions.

  17. Critical issues for the application of integrated MEMS/CMOS technologies to inertial measurement units

    Science.gov (United States)

    Smith, James H.; Montague, Stephen; Allen, James J.; Ellis, J. R.; Burgett, Scott M.

    1997-06-01

    One of the principal applications of monolithically integrated micromechanical/microelectronic systems has been accelerometers for automotive applications. As integrated MEMS/CMOS technologies such as those developed by U.C. Berkeley, Analog Devices, and Sandia National Laboratories mature, additional systems for more sensitive inertial measurements will enter the commercial marketplace. In this paper, we will examine the key technology design rules which impact the performance and cost of inertial measurement devices manufactured in integrated MEMS/CMOS technologies. These design parameters include: (1) Minimum MEMS feature size, (2) Minimum CMOS feature size, (3) Maximum MEMS linear dimension, (4) Number of mechanical MEMS layers, and (5) MEMS/CMOS spacing. In particular, the embedded approach to integration developed at Sandia will be examined in the context of these technology features. Presently, this technology offers MEMS feature sizes as small as 1 micrometers , CMOS critical dimensions of 1.25 micrometers , MEMS linear dimensions of 1000 micrometers , a single mechanical level of polysilicon, and a 100 micrometers space between MEMS and CMOS.

  18. Committee on Atomic, Molecular and Optical Sciences

    Energy Technology Data Exchange (ETDEWEB)

    Lancaster, James [National Academy of Sciences, Washington, DC (United States)

    2015-06-30

    The Committee on Atomic, Molecular, and Optical Sciences (CAMOS) is a standing activity of the National Research Council (NRC) that operates under the auspices of the Board on Physics and Astronomy. CAMOS is one of five standing committees of the BPA that are charged with assisting it in achieving its goals—monitoring the health of physics and astronomy, identifying important new developments at the scientific forefronts, fostering interactions with other fields, strengthening connections to technology, facilitating effective service to the nation, and enhancing education in physics. CAMOS provides these capabilities for the atomic, molecular and optical (AMO) sciences.

  19. Display MTF measurements based on scanning and imaging technologies and its importance in the application space

    Science.gov (United States)

    Kaur, Balvinder; Olson, Jeff; Flug, Eric A.

    2016-05-01

    Measuring the Modulation Transfer Function (MTF) of a display monitor is necessary for many applications such as: modeling end-to-end systems, conducting perception experiments, and performing targeting tasks in real-word scenarios. The MTF of a display defines the resolution properties and quantifies how well the spatial frequencies are displayed on a monitor. Many researchers have developed methods to measure display MTFs using either scanning or imaging devices. In this paper, we first present methods to measure display MTFs using two separate technologies and then discuss the impact of a display MTF on a system's performance. The two measurement technologies were scanning with a photometer and imaging with a CMOS based camera. To estimate a true display MTF, measurements made with the photometer were backed out for the scanning optics aperture. The developed methods were applied to measure MTFs of the two types of monitors, Cathode Ray Tube (CRT) and Liquid Crystal Display (LCD). The accuracy of the measured MTFs was validated by comparing MTFs measured with the two systems. The methods presented here are simple and can be easily implemented employing either a Prichard photometer or an imaging device. In addition, the impact of a display MTF on the end-to-end performance of a system was modeled using NV-IPM.

  20. Non-Contact Plant Growth Measurement Method and System Based on Ubiquitous Sensor Network Technologies

    Directory of Open Access Journals (Sweden)

    Intae Ryoo

    2011-04-01

    Full Text Available This paper proposes a non-contact plant growth measurement system using infrared sensors based on the ubiquitous sensor network (USN technology. The proposed system measures plant growth parameters such as the stem radius of plants using real-time non-contact methods, and generates diameter, cross-sectional area and thickening form of plant stems using this measured data. Non-contact sensors have been used not to cause any damage to plants during measurement of the growth parameters. Once the growth parameters are measured, they are transmitted to a remote server using the sensor network technology and analyzed in the application program server. The analyzed data are then provided for administrators and a group of interested users. The proposed plant growth measurement system has been designed and implemented using fixed-type and rotary-type infrared sensor based measurement methods and devices. Finally, the system performance is compared and verified with the measurement data that have been obtained by practical field experiments.

  1. Standing Concertation Committee

    CERN Multimedia

    HR Department

    2010-01-01

    Main issues examined at the meeting of 2 October 2009 The October 2009 meeting of the Standing Concertation Committee was entirely devoted to preparation of TREF’s meeting on 21-22 October. The Committee took note of, discussed and agreed on clarifications needed to some of the documents and presentations that the Management intended to submit and/or present to TREF on the following subjects: Equal opportunities The Committee took note of a preliminary report on equal opportunities at CERN drawn up by D. Chromek-Burckhart, the Equal Opportunities Officer, and T. Smith, Chairman of the Equal Opportunities Advisory Panel, containing in particular a proposal for a new process for resolving harassment conflicts. Technical analysis of the CERN Health Insurance Scheme - Actuary’s Report The Committee took note of a presentation by P. Charpentier, Chairman of the CERN Health Insurance Supervisory Board (CHIS Board), on the 2009 actuarial report on the CERN Health Insurance Scheme (CHIS). Th...

  2. The Chinese Olympic Committee

    Institute of Scientific and Technical Information of China (English)

    余信波

    2008-01-01

    The Chinese Olympic Committee (COC) is a non-governmental,non-profit national sports organization of a mass character,with the objective of developing sports and promoting the Olympic Movement in the country.

  3. Standing Concertation Committee

    CERN Multimedia

    HR Department

    2008-01-01

    ORDINARY MEETING ON 27 FEBRUARY 2008 The main items discussed at the meetings of the Standing Concertation Committee on 27 February 2008 included: Short-term Saved Leave Scheme The Committee noted that, by the end of February 2008, some 600 staff had enrolled in the short-term saved leave scheme: approx. 58% had signed up for 1 slice, 14% for two slices, 5% for three slices and 23% for four slices. Administrative Circular No. 4 (Rev. 4) - Unemployment Insurance Scheme The Committee agreed to recommend the Director-General to approve Administrative Circular No. 4 (Rev. 4) - Unemployment Insurance Scheme. Administrative Circular No. 30 (Rev. 2) - Financial benefits upon taking up appointment and termination of contract The Committee agreed to recommend the Director-General to approve Administrative Circular No. 30 (Rev. 2) - Financial Benefits upon taking up appointment and termination of contract. Progressive Retirement Programme The Progressive Retirement Programme (PR...

  4. Advanced Soil Moisture Network Technologies; Developments in Collecting in situ Measurements for Remote Sensing Missions

    Science.gov (United States)

    Moghaddam, M.; Silva, A. R. D.; Akbar, R.; Clewley, D.

    2015-12-01

    The Soil moisture Sensing Controller And oPtimal Estimator (SoilSCAPE) wireless sensor network has been developed to support Calibration and Validation activities (Cal/Val) for large scale soil moisture remote sensing missions (SMAP and AirMOSS). The technology developed here also readily supports small scale hydrological studies by providing sub-kilometer widespread soil moisture observations. An extensive collection of semi-sparse sensor clusters deployed throughout north-central California and southern Arizona provide near real time soil moisture measurements. Such a wireless network architecture, compared to conventional single points measurement profiles, allows for significant and expanded soil moisture sampling. The work presented here aims at discussing and highlighting novel and new technology developments which increase in situ soil moisture measurements' accuracy, reliability, and robustness with reduced data delivery latency. High efficiency and low maintenance custom hardware have been developed and in-field performance has been demonstrated for a period of three years. The SoilSCAPE technology incorporates (a) intelligent sensing to prevent erroneous measurement reporting, (b) on-board short term memory for data redundancy, (c) adaptive scheduling and sampling capabilities to enhance energy efficiency. A rapid streamlined data delivery architecture openly provides distribution of in situ measurements to SMAP and AirMOSS cal/val activities and other interested parties.

  5. Instrumentation for beam radiation and luminosity measurement in the CMS experiment using novel detector technologies

    CERN Document Server

    Guthoff, Moritz

    2016-01-01

    The higher energy and luminosity of the LHC initiated the development of dedicated technologies for radiation monitoring and luminosity measurement. A pixelated luminosity detector counts coincidences in several three layer telescopes of silicon pixel detectors to measure the luminosity for each colliding LHC bunch pair. In addition, charged particle tracking allows to monitor the location of the collision point.The upgraded fast beam conditions monitor measures the particle flux using 24 two pad single crystalline diamond sensors, equipped with a fast front-end ASIC produced in 130 nm CMOS technology. The excellent time resolution is used to separate collision products from machine induced background.A new beam-halo monitor at larger radius exploits Cerenkov light produced by relativistic charged particles in fused quartz crystals to provide direction sensitivity and time resolution to separate incoming and outgoing particles. The back-end electronics of the beam monitoring systems includes dedicated modules...

  6. An instrument design to measure the sustainability of technology in risky environments: Case study of Iraq

    Science.gov (United States)

    Al-Sammarraie, Munadil Khaleel Faaeq; Faieq, Alaa K.; Al-Qasa, Khaled

    2016-08-01

    Electronic Government (eG) has become a vital tool to serve the beneficiaries; therefore, it has received the attention of many Information System (IS) researchers. Due to the importance of the sustainability of IS, this paper identifies the emergence of a clear gape to measure the sustainability of IS in risky circumstances, such as wars, conflicts and violence; nowadays, the risky issue is increasing remarkably. This paper expands previous studies whose focus was on investigating the sustainability of electronic services unsecured countries in the world. Consequently, a need for a specific tool to measure the sustainability of technology among the users in risky conditions has become urgent. Based on the findings, it can be confirmed that this instrument is reliable to measure the sustainability of technology in risky environments.

  7. Gear Damage Detection Integrating Oil Debris and Vibration Measurement Technologies Developed

    Science.gov (United States)

    Gyekeyeski, Andrew L.; Sawicki, Jerzy T.

    2001-01-01

    The development of highly reliable health-monitoring systems is one technology area recommended for reducing the number of helicopter accidents. Helicopter transmission diagnostics are an important part of a helicopter health-monitoring system because helicopters depend on the power train for propulsion, lift, and flight maneuvering. One technique currently being tested for increasing the reliability and decreasing the false alarm rate of current transmission diagnostic tools is the replacement of simple single-sensor limits with multisensor systems integrating different measurement technologies.

  8. [In situ temperature measurement by absorption spectroscopy based on time division multiplexing technology].

    Science.gov (United States)

    Lou, Nan-zheng; Li, Ning; Weng, Chun-sheng

    2012-05-01

    Tunable diode laser absorption spectroscopy (TDLAS) technology is a kind of high sensitivity, high selectivity of non contacting gas in situ measurement technique. In the present paper, in situ gas temperature measurement of an open environment was achieved by means of direct scanning multiple characteristic lines of H2O and combined with least-squares algorithm. Through the use of HITRAN spectral database, the boundary effect on the gas temperature and concentration measurements was discussed in detail, and results showed that the combination of scanning multiple characteristic lines and least-squares algorithm can effectively reduce the boundary effect on the gas temperature measurements under the open environment. Experiments using time division multiplexing technology to simultaneously scan 7444.36, 7185.60, 7182.95 and 7447.48 cm(-1), the four characteristic H2O lines, the gas temperature of tubular furnace in the range of 573-973 K was measured under different conditions. The maximum temperature difference between absorption spectrum measurement and thermocouple signal was less than 52.4 K, and the maximum relative error of temperature measurement was 6.8%.

  9. Field Measurements of Perceived Air Quality in the Test-Bed for Innovative Climate Conditioning Technologies

    DEFF Research Database (Denmark)

    Kolarik, Jakub; Toftum, Jørn; Kabrhel, Michal

    , relative humidity and CO2 concentration. Results showed that the mean sensory pollution load in the tested offices was 0.09±0.02 olf/m2 (mean±SEM). This refers to a low-polluting building according to CEN Report CR 1752. The acceptability of the air quality was worst in unoccupied offices ventilated at 20...... m3/h. Application of DCV decreased the CO2 concentration, but did not result in statistically significant improvement of the perceived air quality. It was not possible to quantify the influence on the sensory pollution load of particular technologies tested as part of the Clear-up. However......Field measurements of perceived air quality were conducted in an experimental test bed for innovative building technologies situated at the Czech Technical University in Prague. The technologies included photocatalytically active paint, vacuum porous insulation and wall plaster containing phase...

  10. A TECHNOLOGY ASSESSMENT AND FEASIBILITY EVALUATION OF NATURAL GAS ENERGY FLOW MEASUREMENT ALTERNATIVES

    Energy Technology Data Exchange (ETDEWEB)

    Kendricks A. Behring II; Eric Kelner; Ali Minachi; Cecil R. Sparks; Thomas B. Morrow; Steven J. Svedeman

    1999-01-01

    Deregulation and open access in the natural gas pipeline industry has changed the gas business environment towards greater reliance on local energy flow rate measurement. What was once a large, stable, and well-defined source of natural gas is now a composite from many small suppliers with greatly varying gas compositions. Unfortunately, the traditional approach to energy flow measurement [using a gas chromatograph (GC) for composition assay in conjunction with a flow meter] is only cost effective for large capacity supplies (typically greater than 1 to 30 million scfd). A less costly approach will encourage more widespread use of energy measurement technology. In turn, the US will benefit from tighter gas inventory control, more efficient pipeline and industrial plant operations, and ultimately lower costs to the consumer. An assessment of the state and direction of technology for natural gas energy flow rate measurement is presented. The alternative technologies were ranked according to their potential to dramatically reduce capital and operating and maintenance (O and M) costs, while improving reliability and accuracy. The top-ranked technologies take an unconventional inference approach to the energy measurement problem. Because of that approach, they will not satisfy the fundamental need for composition assay, but have great potential to reduce industry reliance on the GC. Technological feasibility of the inference approach was demonstrated through the successful development of data correlations that relate energy measurement properties (molecular weight, mass-based heating value, standard density, molar ideal gross heating value, standard volumetric heating value, density, and volume-based heating value) to three inferential properties: standard sound speed, carbon dioxide concentration, and nitrogen concentration (temperature and pressure are also required for the last two). The key advantage of this approach is that inexpensive on-line sensors may be used

  11. A TECHNOLOGY ASSESSMENT AND FEASIBILITY EVALUATION OF NATURAL GAS ENERGY FLOW MEASUREMENT ALTERNATIVES

    Energy Technology Data Exchange (ETDEWEB)

    Kendricks A. Behring II; Eric Kelner; Ali Minachi; Cecil R. Sparks; Thomas B. Morrow; Steven J. Svedeman

    1999-01-01

    Deregulation and open access in the natural gas pipeline industry has changed the gas business environment towards greater reliance on local energy flow rate measurement. What was once a large, stable, and well-defined source of natural gas is now a composite from many small suppliers with greatly varying gas compositions. Unfortunately, the traditional approach to energy flow measurement [using a gas chromatograph (GC) for composition assay in conjunction with a flow meter] is only cost effective for large capacity supplies (typically greater than 1 to 30 million scfd). A less costly approach will encourage more widespread use of energy measurement technology. In turn, the US will benefit from tighter gas inventory control, more efficient pipeline and industrial plant operations, and ultimately lower costs to the consumer. An assessment of the state and direction of technology for natural gas energy flow rate measurement is presented. The alternative technologies were ranked according to their potential to dramatically reduce capital and operating and maintenance (O and M) costs, while improving reliability and accuracy. The top-ranked technologies take an unconventional inference approach to the energy measurement problem. Because of that approach, they will not satisfy the fundamental need for composition assay, but have great potential to reduce industry reliance on the GC. Technological feasibility of the inference approach was demonstrated through the successful development of data correlations that relate energy measurement properties (molecular weight, mass-based heating value, standard density, molar ideal gross heating value, standard volumetric heating value, density, and volume-based heating value) to three inferential properties: standard sound speed, carbon dioxide concentration, and nitrogen concentration (temperature and pressure are also required for the last two). The key advantage of this approach is that inexpensive on-line sensors may be used

  12. Conceptualizing Student Affect for Science and Technology at the Middle School Level: Development and Implementation of a Measure of Affect in Science and Technology (MAST)

    Science.gov (United States)

    Romine, William L.; Sadler, Troy D.; Wulff, Eric P.

    2017-10-01

    We describe the development of the Measure of Affect in Science and Technology (MAST), and study its usefulness for measuring science affect in middle school students via both classical and Rasch measurement perspectives. We then proceed to utilize the measurement structure of the MAST to understand how middle school students at varying levels of affect express their interest and attitudes toward science and technology and gender differences in how students express their affect. We found that affect in science and technology comprises a main dimension, science interest, and four peripheral dimensions: interest in careers in science and technology, attitudes toward science, and interest in attending science class. Of these, careers in science and technology carry the highest affective demand. While males showed higher levels of personal and situational interest in science, a greater interest in careers in science and technology was the biggest contributor to males' higher affect toward science and technology. We argue that whether the MAST is used as a measure of a single construct or multiple subconstructs depends upon specific research or evaluation goals; however, both uses of the MAST yield measures which produce valid inferences for student affect.

  13. The capacitive sensor for liquid level measurement, fabricated with the inkjet printing technology

    Science.gov (United States)

    Paczesny, Daniel; Tarapata, Grzegorz; Marzecki, Michał; Woyke, Michał; Jachowicz, Ryszard

    2016-11-01

    The paper reports a capacitive multisection sensor for measuring level of various liquids. Presented sensor was fully fabricated with the inkjet printing technology on thin Kapton substrate. The measurement of liquids level based on capacitive sensing is already well known technique, however the novelty of presented sensor is the technology of fabrication that was used, approach to the pattern design which combines analog and digital capacitive section and obtained self-calibration feature of whole system independently on measured liquid type. Fabricated sensor structure has dimension of 210 mm x 12 mm and the thickness approximately of 27 μm. It contains 8 digital-like sections along the sensor and one analog section which allows to fine measurements. The sensor was tested in a vessel during filling and emptying with various liquids. Performed tests exhibited the linearity of the sensor characteristic and the lack of hysteresis. Obtained sensitivity of the sensor prototype was approximately 6.8 pF/mm, but it could be easily modify on the design stage due to the fast prototyping feature of inkjet printing technology. Thanks to the flexibility of the substrate, the sensor structure can be applied to any shape of vessel. Furthermore, the sensor construction is fairly simple and costs in mass production could be extremely low. This type of sensor was design especially for autonomous cleaning and washing robots for large areas operation.

  14. A novel absolute displacement measurement technology based on wavenumber resolved low coherence interferometry

    Science.gov (United States)

    Zhao, Keqiang; Xie, Fang; Ma, Sen; Wang, Yunzhi; Chen, Liang

    2015-12-01

    This paper proposed a novel absolute displacement measurement technology which is based on the wavenumber spectrum of low coherence interferometry. The signal from a Michelson interferometer, which is derived from a broadband light source, is dispersed by a bulk dispersing grating. The interferometric signal of each wavelength is detected by a linear array charge coupled device (CCD). By transforming the wavelength spectrum of the signal into wavenumber spectrum, absolute displacement can be measured precisely by measuring the wavenumber difference between two neighboring peaks of the wavenumber spectrum. Unlike the normal low coherence interferometric measurement systems (LCIMS) which have to scan the optical path difference (OPD) of the interferometer in order to demodulate the measurand, there is no need of scanning action during the measurement procedure, which not only simplifies the measurement system but also improves the measurement speed greatly. A fiber Bragg grating (FBG) is employed to produce a feedback signal which is used to stabilize the Michelson interferometer so as to obtain high measurement precision. A step height with the calibrated value of 50 μm that is configurated with two gauge blocks is measured by the system. The measurement resolution is 6.03 nm and the standard deviation of 10 times measurement results is 6.8 nm.

  15. Measurement and improvement of indoor air quality in an information technology classroom

    Directory of Open Access Journals (Sweden)

    Tomić Mladen A.

    2014-01-01

    Full Text Available With the rapid development of information technology equipment and its use in the teaching and learning activities, the working environment (especially indoor air quality in which students and pupils spend a great deal of time in educational institutions has been changing. Therefore, special attention must be paid to indoor air quality and comfort. It is of great importance to maintain indoor air quality in an object, such as information technology classrooms, where a large number of students spend long periods of time. Poor indoor environment can negatively affect scholarly performances and cause discomfort and poor work performance. The problem of indoor air quality in educational institutions can be more serious than in other types of objects, because of the higher concentration of students and information technology equipment. This paper analyzes the changes in air quality in an information technology classrooms, when occupied with students, for the period from March to April. The changes of indoor air temperature, relative humidity, and carbon dioxide concentration are monitored in the classroom, as well as outdoor temperature and relative humidity. Several cases are studied: the classroom with closed windows and doors (closed classroom, the classroom with natural ventilation, the classroom cooled with a split system (cooled classroom. Responses of students are followed for each case. The analysis is performed based on the measurement results and numerical simulations using the computational fluid dynamics package, and measures are proposed to improve the indoor air quality in the considered classroom.

  16. Measuring a Country's Product Ladder and Technology Level based on Trade Flow

    Directory of Open Access Journals (Sweden)

    Jong-il Kim

    2006-06-01

    Full Text Available This study tries to quantify the technology level of products based on the concept of product ladder. While many studies on country technology competitiveness use the aggregate indices such as total factor productivity and revealed comparative advantage, this study estimates the ranking of about 2000 products in product ladder by using SITC 5 digit level export data. Based on the product ladder, this study measures the country and industry ranking and explores the characteristics of the ranking. It provides the international comparison of inter-industry and intra-industry ranking differences in product ladder. The statistical relationships between the ranking in product ladder and the determinants of technology level such as R&D and physical capital investment and wage, confirms that the measured ranking in product ladder could be regarded as an indirect indicator of technology level. The product ladder is applied to the estimation of production function to see the effect of the product differentiation on labor productivity.

  17. Borehole camera technology for measuring the relaxation zone of surrounding rock: mechanism and application

    Energy Technology Data Exchange (ETDEWEB)

    Jing Hong-wen; Li Yuan-hai; Liang Jun-qi; Yu De-cheng [China University of Mining & Technology, Xuzhou (China). State Key Laboratory for Geomechanics & Deep Underground Engineering

    2009-05-15

    A panoramic borehole camera technology (BCT) and digital image processing method was developed by constructing a system composed of hardware and software. The technology was used for measuring the relaxation zone of surrounding rock with the borehole camera. The hardware consists of a mini CCD camera and a high-pressure sealed magnetic compass that is used for camera positioning. The software includes real-time image monitoring and a processing program that includes the procedure for analysis of the relaxation zone. The roundness of cracks in the boreholes is taken as the index for identifying the relaxation zone. The system was used to measure the relaxation zone of a deep roadway in the Qiwu coal mine of Shandong province. The distribution of the relaxation zone around the roadway was obtained. The results show that the thickness of the broken rock zone varies with the measuring position within a cross section of the roadway. The reliability of the measuring method was tested and verified by comparing the data from BCT with those measured by an ultrasonic method; the difference is less than 3.5%. The system provides a new method for the measurement of the relaxation zone when engineering deep underground. 6 refs., 11 figs., 2 tabs.

  18. Fluid Vessel Quantity Using Non-invasive PZT Technology Flight Volume Measurements Under Zero G Analysis

    Science.gov (United States)

    Garofalo, Anthony A

    2013-01-01

    The purpose of the project is to perform analysis of data using the Systems Engineering Educational Discovery (SEED) program data from 2011 and 2012 Fluid Vessel Quantity using Non-Invasive PZT Technology flight volume measurements under Zero G conditions (parabolic Plane flight data). Also experimental planning and lab work for future sub-orbital experiments to use the NASA PZT technology for fluid volume measurement. Along with conducting data analysis of flight data, I also did a variety of other tasks. I provided the lab with detailed technical drawings, experimented with 3d printers, made changes to the liquid nitrogen skid schematics, and learned how to weld. I also programmed microcontrollers to interact with various sensors and helped with other things going on around the lab.

  19. Fluid Vessel Quantity using Non-Invasive PZT Technology Flight Volume Measurements Under Zero G Analysis

    Science.gov (United States)

    Garofalo, Anthony A.

    2013-01-01

    The purpose of the project is to perform analysis of data using the Systems Engineering Educational Discovery (SEED) program data from 2011 and 2012 Fluid Vessel Quantity using Non-Invasive PZT Technology flight volume measurements under Zero G conditions (parabolic Plane flight data). Also experimental planning and lab work for future sub-orbital experiments to use the NASA PZT technology for fluid volume measurement. Along with conducting data analysis of flight data, I also did a variety of other tasks. I provided the lab with detailed technical drawings, experimented with 3d printers, made changes to the liquid nitrogen skid schematics, and learned how to weld. I also programmed microcontrollers to interact with various sensors and helped with other things going on around the lab.

  20. Adequate Measuring Technology and System of Fission Gas release Behavior from Voloxidation Process

    Energy Technology Data Exchange (ETDEWEB)

    Park, Geun Il; Park, J. J.; Jung, I. H.; Shin, J. M.; Yang, M. S.; Song, K. C

    2006-09-15

    Based on the published literature and an understanding of available hot cell technologies, more accurate measuring methods for each volatile fission product released from voloxidation process were reviewed and selected. The conceptual design of an apparatus for measuring volatile and/or semi-volatile fission products released from spent fuel was prepared. It was identified that on-line measurement techniques can be applied for gamma-emitting fission products, and off-line measurement such as chemical/or neutron activation analysis can applied for analyzing beta-emitting fission gases. Collection methods using appropriate material or solutions were selected to measure the release fraction of beta-emitting gaseous fission products at IMEF M6 hot cell. Especially, the on-line gamma-ray counting system for monitoring of 85Kr and the off-line measuring system of 14C was established. On-line measuring system for obtaining removal ratios of the semi-volatile fission products, mainly gamma-emitting fission products such as Cs, Ru etc., was also developed at IMEF M6 hot cell which was based on by measuring fuel inventory before and after the voloxidation test through gamma measuring technique. The development of this measurement system may enable basic information to be obtained to support design of the off-gas treatment system for the voloxidation process at INL, USA.

  1. Measurement of bubble and pellet size distributions: past and current image analysis technology.

    Science.gov (United States)

    Junker, Beth

    2006-08-01

    Measurements of bubble and pellet size distributions are useful for biochemical process optimizations. The accuracy, representation, and simplicity of these measurements improve when the measurement is performed on-line and in situ rather than off-line using a sample. Historical and currently available measurement systems for photographic methods are summarized for bubble and pellet (morphology) measurement applications. Applications to cells, mycelia, and pellets measurements have driven key technological developments that have been applied for bubble measurements. Measurement trade-offs exist to maximize accuracy, extend range, and attain reasonable cycle times. Mathematical characterization of distributions using standard statistical techniques is straightforward, facilitating data presentation and analysis. For the specific application of bubble size distributions, selected bioreactor operating parameters and physicochemical conditions alter distributions. Empirical relationships have been established in some cases where sufficient data have been collected. In addition, parameters and conditions with substantial effects on bubble size distributions were identified and their relative effects quantified. This information was used to guide required accuracy and precision targets for bubble size distribution measurements from newly developed novel on-line and in situ bubble measurement devices.

  2. A Flexible Sensor Technology for the Distributed Measurement of Interaction Pressure

    Directory of Open Access Journals (Sweden)

    Marko Munih

    2013-01-01

    Full Text Available We present a sensor technology for the measure of the physical human-robot interaction pressure developed in the last years at Scuola Superiore Sant’Anna. The system is composed of flexible matrices of opto-electronic sensors covered by a soft silicone cover. This sensory system is completely modular and scalable, allowing one to cover areas of any sizes and shapes, and to measure different pressure ranges. In this work we present the main application areas for this technology. A first generation of the system was used to monitor human-robot interaction in upper- (NEUROExos; Scuola Superiore Sant’Anna and lower-limb (LOPES; University of Twente exoskeletons for rehabilitation. A second generation, with increased resolution and wireless connection, was used to develop a pressure-sensitive foot insole and an improved human-robot interaction measurement systems. The experimental characterization of the latter system along with its validation on three healthy subjects is presented here for the first time. A perspective on future uses and development of the technology is finally drafted.

  3. The online tourist fraud: the new measures of technological investigation in Spain

    Directory of Open Access Journals (Sweden)

    M.ª Belén AIGE

    2017-07-01

    Full Text Available The present article is about an examination of the new technological measures for the investigation, created by the Organic Act (Ley Orgánica 13/2015, of 5th of October. These measures will serve us to improve de criminal investigation, especially on those crimes that are done by technological means, but also for the traditional crimes. Specifically, we are going to make an especial reference to the tourist fraud, which affects both consumers and entrepreneurs. This fraud is especially notable in the online contracts, as we will see above, because those contracts have increased the number of online frauds in the last years; in the tourism I am referring to the stealing of personal data and the creation of ghost companies or non-existent offers. In first place, we are going to talk about the advantages and disadvantages of the online contracts, and also about the real necessity of new investigation means that finally have been satisfied with the introduction of the new technological measures of investigation, which we are going to analyse: the computerized undercover agent, the interception of the telematics and telephone communications, the recording of oral communications by electronic devices, the tracking, localization and recording images devices, the registry of mass storage devices and the remote registry of computer equipment. 

  4. Dual-frequency grating method based research on phase measurement profilometry (PMP) technology

    Science.gov (United States)

    Wang, Binbin; Liang, Yijun; Deng, Hu

    2014-11-01

    With more than three decades of development, three-dimensional optical measurement technology has reached a mature stage in commercial applications, meanwhile new ones have continually arisen. Due to the development of Charge Coupled Device (CCD) array camera and digital projection technology, the applications of Phase Measurement Profilometry (PMP) become more and more broad. Among these, dual-frequency grating method has drawn many attentions because of its simplicity in principle and optical path, low requirement of equipment, high accuracy and level of automation comparing with other methods. The phase calculation is one of the key technologies in PMP. However, phase unwrapping algorithm in PMP is a difficult issue. A lot of new algorithm have been proposed, but neither one can solve all the problems, so how to set up new phase unwrapping algorithm becomes urgent. In this chapter, we systematically investigate the phase unwrapping method in dual-frequency grating method, and experimentally set up the system. To verify our method, we experimentally measure a three dimensional object which possesses complicated stair shapes on its surface. The results show that our dual-frequency grating method could achieve phase unwrapping without doing conventional phase unwrapping calculations, and it could also detect the detailed stair shapes on the surface of this three dimensional object automatically.

  5. Measuring and improving patient safety through health information technology: The Health IT Safety Framework.

    Science.gov (United States)

    Singh, Hardeep; Sittig, Dean F

    2016-04-01

    Health information technology (health IT) has potential to improve patient safety but its implementation and use has led to unintended consequences and new safety concerns. A key challenge to improving safety in health IT-enabled healthcare systems is to develop valid, feasible strategies to measure safety concerns at the intersection of health IT and patient safety. In response to the fundamental conceptual and methodological gaps related to both defining and measuring health IT-related patient safety, we propose a new framework, the Health IT Safety (HITS) measurement framework, to provide a conceptual foundation for health IT-related patient safety measurement, monitoring, and improvement. The HITS framework follows both Continuous Quality Improvement (CQI) and sociotechnical approaches and calls for new measures and measurement activities to address safety concerns in three related domains: 1) concerns that are unique and specific to technology (e.g., to address unsafe health IT related to unavailable or malfunctioning hardware or software); 2) concerns created by the failure to use health IT appropriately or by misuse of health IT (e.g. to reduce nuisance alerts in the electronic health record (EHR)), and 3) the use of health IT to monitor risks, health care processes and outcomes and identify potential safety concerns before they can harm patients (e.g. use EHR-based algorithms to identify patients at risk for medication errors or care delays). The framework proposes to integrate both retrospective and prospective measurement of HIT safety with an organization's existing clinical risk management and safety programs. It aims to facilitate organizational learning, comprehensive 360 degree assessment of HIT safety that includes vendor involvement, refinement of measurement tools and strategies, and shared responsibility to identify problems and implement solutions. A long term framework goal is to enable rigorous measurement that helps achieve the safety

  6. Status of corrective measures technology for shallow land burial at arid sites

    Science.gov (United States)

    Abeele, W. V.; Nyhan, J. W.; Drennon, B. J.; Lopez, E. A.; Herrera, W. J.; Langhorst, G. J.

    The field research program involving corrective measure technologies for arid shallow land burial sites is described. Soil erosion and infiltration of water into a simulated trench cap with various surface treatments was measured and compared with similar data from agricultural systems across the United States. Report of field testing of biointrusion barriers continues at a closed-out waste disposal site at Los Alamos. Final results of an experiment designed to determine the effects of subsidence on the performance of a cobble-gravel biobarrier system are reported, as well as the results of hydrologic modeling activities involving biobarrier systems.

  7. A Novel Technology for Measurements of Dielectric Properties of Extremely Small Volumes of Liquids

    Directory of Open Access Journals (Sweden)

    Wei-Na Liu

    2016-01-01

    Full Text Available A high sensitivity sensor for measurement radio frequency (RF dielectric permittivity of liquids is described. Interference is used and parasitic effects are cancellation, which makes the sensor can catch weak signals caused by liquids with extremely small volumes. In addition, we present the relationship between transmission coefficient and permittivity of liquids under test (LUT. Using this sensor, quantitative measurements of the dielectric properties at 5.8 GHz are demonstrated of LUTs. Experiments show that the proposed method only requires the volume of 160 nanoliters for liquids. Therefore, the technology can be used for RF spectroscopic analysis of biological samples and extremely precious liquids.

  8. Implantable sensor technology: measuring bone and joint biomechanics of daily life in vivo.

    Science.gov (United States)

    D'Lima, Darryl D; Fregly, Benjamin J; Colwell, Clifford W

    2013-01-31

    Stresses and strains are major factors influencing growth, remodeling and repair of musculoskeletal tissues. Therefore, knowledge of forces and deformation within bones and joints is critical to gain insight into the complex behavior of these tissues during development, aging, and response to injury and disease. Sensors have been used in vivo to measure strains in bone, intraarticular cartilage contact pressures, and forces in the spine, shoulder, hip, and knee. Implantable sensors have a high impact on several clinical applications, including fracture fixation, spine fixation, and joint arthroplasty. This review summarizes the developments in strain-measurement-based implantable sensor technology for musculoskeletal research.

  9. Standing Concertation Committee

    CERN Multimedia

    HR Department

    2009-01-01

    Main points examined at the meeting of 24 June 2009 Results of the 2009 MARS exercise The Committee took note of the results of the 2009 MARS exercise presented by the Head of the HR Department, expressing satisfaction for the early availability of the statistics and for the fact that the analysis of the results covered the last three years. Status report on the work on the five-yearly review The Committee took note of a presentation by P. Gildemyn on the data collection procedure for the 2010 five-yearly review (staff, fellows, associate members of the personnel, CHIS) and of the proposed work schedule. Implications for employment conditions of the discussions at the Finance Committee and Council on 17 and 18 June 2009 The Chairman briefly reported on the discussions at the meetings of the Finance Committee and Council in June 2009, on the 2010-2014 medium-term plan and the 2010 preliminary draft budget, as well as on the modified strategy and goals for 2009. The Committee ...

  10. Dictionary of electrical engineering. Power engineering, automation technology, measurement and control technology, mechatronics. English - German; Fachwoerterbuch Elektrotechnik. Energietechnik, Automatisierungstechnik, Mess-, Steuer- und Regelungstechnik, Mechatronik. Englisch - Deutsch

    Energy Technology Data Exchange (ETDEWEB)

    Heckler, H.

    2007-07-01

    The foreign-language vocabulary taught at school usually does not cover terms needed during professional life in electrical engineering. This comprehensive dictionary contains more than 60,000 electrotechnical and engineering terms - used in textbooks, manuals, data sheets, whitepapers and international standards. British English and American English spelling differences are identified. Terms used in IEC standards of the International Electrotechnical Commission are marked, allowing the reader to have easy access to the multilingual glossary of the IEC. This book contains the in-house dictionaries of the internationally operating companies Festo, KEB, Phoenix Contact, and Rittal. Topics: - Basic of electrical engineering, - Electrical power engineering, - Mechatronics, - Electrical drive engineering, - Electrical connection technology, - Automation technology, - Safety-related technology, - Information technology, - Measurement and control technology, - Explosion protection - Power plant technology, - Lightning and overvoltage protection. (orig.)

  11. Environmental Measurement-While-Drilling System and Horizontal Directional Drilling Technology Demonstration, Hanford Site

    Energy Technology Data Exchange (ETDEWEB)

    Williams, C.V.; Lockwood, G.J.; Normann, R.A.; Myers, D.A.; Gardner, M.G.; Williamson, T.; Huffman, J.

    1999-06-01

    The Environmental Measurement-While-Drilling (EMWD) system and Horizontal Directional Drilling (HDD) were successfully demonstrated at the Mock Tank Leak Simulation Site and the Drilling Technology Test Site, Hanford, Washington. The use of directional drilling offers an alternative to vertical drilling site characterization. Directional drilling can develop a borehole under a structure, such as a waste tank, from an angled entry and leveling off to horizontal at the desired depth. The EMWD system represents an innovative blend of new and existing technology that provides the capability of producing real-time environmental and drill bit data during drilling operations. The technology demonstration consisted of the development of one borehole under a mock waste tank at a depth of {approximately} {minus}8 m ({minus}27 ft.), following a predetermined drill path, tracking the drill path to within a radius of {approximately}1.5 m (5 ft.), and monitoring for zones of radiological activity using the EMWD system. The purpose of the second borehole was to demonstrate the capability of drilling to a depth of {approximately} {minus}21 m ({minus}70 ft.), the depth needed to obtain access under the Hanford waste tanks, and continue drilling horizontally. This report presents information on the HDD and EMWD technologies, demonstration design, results of the demonstrations, and lessons learned.

  12. Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Musial, W. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lawson, M. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Rooney, S. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-02-01

    The Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop was hosted by the National Renewable Energy Laboratory (NREL) in Broomfield, Colorado, July 9–10, 2012. The workshop brought together over 60 experts in marine energy technologies to disseminate technical information to the marine energy community, and to collect information to help identify ways in which the development of a commercially viable marine energy industry can be accelerated. The workshop was comprised of plenary sessions that reviewed the state of the marine energy industry and technical sessions that covered specific topics of relevance. Each session consisted of presentations, followed by facilitated discussions. During the facilitated discussions, the session chairs posed several prepared questions to the presenters and audience to encourage communication and the exchange of ideas between technical experts. Following the workshop, attendees were asked to provide written feedback on their takeaways from the workshop and their best ideas on how to accelerate the pace of marine energy technology development. The first four sections of this document give a general overview of the workshop format, provide presentation abstracts, supply discussion session notes, and list responses to the post-workshop questions. The final section presents key findings and conclusions from the workshop that suggest what the most pressing MHK technology needs are and how the U.S. Department of Energy (DOE) and national laboratory resources can be utilized to assist the marine energy industry in the most effective manner.

  13. Measuring Artistically Gifted Students' Attitudes toward Technology Using Modified Fennema Sherman Attitudes Scales

    Directory of Open Access Journals (Sweden)

    John A. Dantzler

    2014-12-01

    Full Text Available This study measured artistically gifted students’ attitudes toward technology and compared them to their math/science peers. Researchers administered the English version of the Modified Fennema Sherman Attitudes Scales (M-FSAS to 149 students enrolled at a residential school (grades 7 – 12 for the artistically and math/science gifted (108 female, 41 male. Analyses revealed no multivariate difference between arts concentrations; however, there was a statistically significant multivariate difference between math/science students and arts students. Further univariate analyses indicated statistically significant differences in all areas except in the gender differences subscale. Math/science students had lower M-FSAS scores, which equate to stronger attitudes surrounding technology. Results suggest that artistically gifted students do not perceive technology as being as relevant to their lives as their math/science gifted peers. For this artistically gifted sample, these results potentially represent fewer career opportunities and creative outlets. Based on these results, educators should imbed into the curriculum opportunities for artistically gifted students to utilize technology for career-oriented purposes. Key Words:

  14. Practice affairs committee

    Directory of Open Access Journals (Sweden)

    Dan Sadowski

    2004-01-01

    Full Text Available The Practice Affairs Committee has had a productive year representing the interests of gastroenterologists involved in clinical care. The principle mandate of the committee is to address all issues relevant to the practice of gastroenterology, such as participation in the development of clinical practice guidelines and education programs, and the facilitation of clinical research. A major activity in 2003 was participation in the drafting of several new clinical practice guidelines: Infliximab and the management of Crohn's disease;Screening for colorectal cancer; andManagement of gastroesophageal reflux disease.

  15. Health-based reference intervals for ALAT, ASAT and GT in serum, measured according to the recommendations of the European Committee for Clinical Laboratory Standards (ECCLS).

    Science.gov (United States)

    Leino, A; Impivaara, O; Irjala, K; Mäki, J; Peltola, O; Järvisalo, J

    1995-05-01

    The reference intervals for the activities of L-alanine aminotransferase (EC 2.6.1.2, ALAT), L-aspartate aminotransferase (EC 2.6.1.1, ASAT) and gamma-glutamyltransferase (EC 2.3.2.2, GT) in serum were determined according to the recommendations of the European Committee for Clinical Laboratory Standards (ECCLS). Serum specimens from 954 subjects were analysed for ALAT and ASAT and from 794 subjects for GT. The subjects, aged 27-67 years, were participants in general health surveys. The reference population was formed by excluding subjects with any disease, or on any medication, affecting the liver, and also those consuming excessive amounts of alcohol. The 95% inner reference intervals for ALAT and ASAT were 9-50 (n = 189) and 15-36 U l-1 (n = 192) in men and 8-38 (n = 270) and 13-33 U l-1 (n = 270) in women. For GT the reference interval was 11-58 in men (n = 165) and 8-42 U l-1 in women (n = 220). Serum GT levels correlated clearly with alcohol consumption. Serum ALAT and ASAT were only slightly associated with alcohol consumption at levels less than 280 g per week in men and 190 g per week in women. There were modest positive associations between the three enzyme levels and body mass index. None of the enzymes correlated significantly with age.

  16. Instrumentation for beam radiation and luminosity measurement in the CMS experiment using novel detector technologies

    Science.gov (United States)

    Guthoff, Moritz

    2017-02-01

    The higher energy and luminosity of the LHC initiated the development of dedicated technologies for radiation monitoring and luminosity measurement. A dedicated pixelated luminosity detector measures coincidences in several three-layer telescopes of silicon pixel detectors to arrive at a luminosity for each colliding LHC bunch pair. In addition, charged particle tracking allows to monitor the location of the collision point. The upgraded fast beam conditions monitor measures the particle flux using 24 two-pad single crystalline diamond sensors, equipped with a fast front-end ASIC produced in 130 nm CMOS technology. The excellent time resolution is used to separate collision products from machine induced background. A new beam-halo monitor at larger radius exploits Cherenkov light produced by relativistic charged particles in fuzed quartz crystals to provide direction sensitivity and time resolution to separate incoming and outgoing particles. The back-end electronics of the beam monitoring systems includes dedicated modules with high bandwidth digitizers developed in both VME and microTCA standards for per bunch beam measurements and gain monitoring. All new and upgraded sub-detectors have been taking data from the first day of LHC operation in April 2015. Results on their commissioning and essential characteristics using data since the start-up of LHC will be presented.

  17. Advancements in Root Growth Measurement Technologies and Observation Capabilities for Container-Grown Plants

    Directory of Open Access Journals (Sweden)

    Lesley A. Judd

    2015-07-01

    Full Text Available The study, characterization, observation, and quantification of plant root growth and root systems (Rhizometrics has been and remains an important area of research in all disciplines of plant science. In the horticultural industry, a large portion of the crops grown annually are grown in pot culture. Root growth is a critical component in overall plant performance during production in containers, and therefore it is important to understand the factors that influence and/or possible enhance it. Quantifying root growth has varied over the last several decades with each method of quantification changing in its reliability of measurement and variation among the results. Methods such as root drawings, pin boards, rhizotrons, and minirhizotrons initiated the aptitude to measure roots with field crops, and have been expanded to container-grown plants. However, many of the published research methods are monotonous and time-consuming. More recently, computer programs have increased in use as technology advances and measuring characteristics of root growth becomes easier. These programs are instrumental in analyzing various root growth characteristics, from root diameter and length of individual roots to branching angle and topological depth of the root architecture. This review delves into the expanding technologies involved with expertly measuring root growth of plants in containers, and the advantages and disadvantages that remain.

  18. Proposed replacement nuclear research reactor at Lucas Heights Science and Technology Centre, NSW. Statement of evidence to the Parliamentary Standing Committee on Public Works

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-01

    This submission demonstrates the manner in which the replacement research reactor project is to be undertaken in accordance with all relevant Commonwealth requirements and standards. Successive submissions to Government have shown that the construction and operation of the replacement reactor will result in a range of significant benefits to Australia in the areas of health care, the national interest, scientific achievement and in industrial applications. ANSTO is confident that the construction and operation of the replacement research reactor will: meet the identified needs for an ongoing neutron source for Australia into the next century in a cost-effective manner; be effectively managed to ensure that the project is delivered to the agreed schedule and budget; involve an effective community consultation process with ongoing community consultation a feature of ANSTO`s approach; will have negligible environmental and public health implications taking account of the environmental management measures and commitments made by ANSTO in the Environmental Impact Statement and the stringent licensing arrangement by ARPANSA 24 refs., 8 tabs., 5 figs.

  19. Mobile Measurements of Methane Using High-Speed Open-Path Technology

    Science.gov (United States)

    Burba, G. G.; Anderson, T.; Ediger, K.; von Fischer, J.; Gioli, B.; Ham, J. M.; Hupp, J. R.; Kohnert, K.; Levy, P. E.; Polidori, A.; Pikelnaya, O.; Price, E.; Sachs, T.; Serafimovich, A.; Zondlo, M. A.; Zulueta, R. C.

    2016-12-01

    Methane plays a critical role in the radiation balance, chemistry of the atmosphere, and air quality. The major anthropogenic sources of CH4 include oil and gas development sites, natural gas distribution networks, landfill emissions, and agricultural production. The majority of oil and gas and urban CH4 emission occurs via variable-rate point sources or diffused spots in topographically challenging terrains (e.g., street tunnels, elevated locations at water treatment plants, vents, etc.). Locating and measuring such CH4 emissions is challenging when using traditional micrometeorological techniques, and requires development of novel approaches. Landfill CH4 emissions traditionally assessed at monthly or longer time intervals are subject to large uncertainties because of the snapshot nature of the measurements and the barometric pumping phenomenon. The majority of agricultural and natural CH4 production occurs in areas with little infrastructure or easily available grid power (e.g., rice fields, arctic and boreal wetlands, tropical mangroves, etc.). A lightweight, high-speed, high-resolution, open-path technology was recently developed for eddy covariance measurements of CH4 flux, with power consumption 30-150 times below other available technologies. It was designed to run on solar panels or a small generator and be placed in the middle of the methane-producing ecosystem without a need for grid power. Lately, this instrumentation has been utilized increasingly more frequently outside of the traditional use on stationary flux towers. These novel approaches include measurements from various moving platforms, such as cars, aircraft, and ships. Projects included mapping of concentrations and vertical profiles, leak detection and quantification, mobile emission detection from natural gas-powered cars, soil CH4 flux surveys, etc. This presentation will describe key projects utilizing the novel lightweight low-power high-resolution open-path technology, and will highlight

  20. 78 FR 69991 - Advisory Committee; Veterinary Medicine Advisory Committee; Termination

    Science.gov (United States)

    2013-11-22

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 14 Advisory Committee; Veterinary Medicine... Food and Drug Administration (FDA) is announcing the termination of the Veterinary Medicine Advisory Committee. This document removes the Veterinary Advisory Committee from the Agency's list of...

  1. 75 FR 63888 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2010-10-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... regarding piracy --Matters arising from the 25th extraordinary and the 104th regular sessions of the...

  2. 76 FR 12787 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2011-03-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... piracy; --Matters arising from the 105th regular session of the IMO Council; --Technical...

  3. 77 FR 12353 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2012-02-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... Convention, 2006; Fair treatment of seafarers in the event of a maritime accident; Piracy; Matters...

  4. 78 FR 17467 - Shipping Coordinating Committee; Notice of Committee Meeting

    Science.gov (United States)

    2013-03-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Shipping Coordinating Committee; Notice of Committee Meeting The Shipping Coordinating Committee (SHC) will conduct an... seafarers in the event of a maritime accident. --Piracy. --Collation and preservation of evidence...

  5. Alternatives to Animal Use in Research and Testing. Hearing before the Subcommittee on Science, Research and Technology of the Committee on Science and Technology. House of Representatives, Ninety-Ninth Congress, Second Session.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Committee on Science and Technology.

    Perspectives, policy issues, and options for Congressional action that relate most directly to the development and implementation of alternatives to animal use in research and testing are addressed in this report. Testimonies and reports include those from the Office of Technology Assessment, the National Institute of Health, and the Food and Drug…

  6. Orthogonality of inductosyn angle-measuring system error and error-separating technology

    Institute of Scientific and Technical Information of China (English)

    任顺清; 曾庆双; 王常虹

    2003-01-01

    Round inductosyn is widely used in inertial navigation test equipment, and its accuracy has significant effect on the general accuracy of the equipment. Four main errors of round inductosyn,i. e. the first-order long-period (360°) harmonic error, the second-order long-period harmonic error, the first-order short-period harmonic error and the second-order short-period harmonic error, are described, and the orthogonality of these tour kinds of errors is studied. An error separating technology is proposed to separate these four kinds of errors,and in the process of separating the short-period harmonic errors, the arrangement in the order of decimal part of the angle pitch number can be omitted. The effectiveness of the technology proposed is proved through measuring and adjusting the angular errors.

  7. 东莞理工学院党委在高水平理工科大学建设中的作用探析%Research on the Role of Party Committee of Dongguan University of Technology in the Construction of High Level University of Science and Technology

    Institute of Scientific and Technical Information of China (English)

    成洪波

    2016-01-01

    面对新的历史机遇和挑战,东莞理工学院党委充分发挥领导核心作用,把握发展方向,决定重大问题,推动工作落实,支持校长依法行使职权,确保高水平理工科大学建设顺利起步、快速推进,在学科建设、人才培养、科技创新服务等方面取得阶段性成效,形成良好的发展态势。%Facing the new historical opportunity and challenge, the Party Committee of Dongguan University of Technology gives full play to the role as the core of leadership, to grasp the direction of development, and decide on major issues, to promote the implementation of work, to support the principal exercise his functions and powers according to law and ensure smoothly starting construction of High Level University of Science and Technology, and rapidly advance it.Achieved periodic results in subjects con-structing, talents training, scientific and technological innovation service, have been forming a good momentum of development.

  8. Measuring organizational effectiveness in information and communication technology companies using item response theory.

    Science.gov (United States)

    Trierweiller, Andréa Cristina; Peixe, Blênio César Severo; Tezza, Rafael; Pereira, Vera Lúcia Duarte do Valle; Pacheco, Waldemar; Bornia, Antonio Cezar; de Andrade, Dalton Francisco

    2012-01-01

    The aim of this paper is to measure the effectiveness of the organizations Information and Communication Technology (ICT) from the point of view of the manager, using Item Response Theory (IRT). There is a need to verify the effectiveness of these organizations which are normally associated to complex, dynamic, and competitive environments. In academic literature, there is disagreement surrounding the concept of organizational effectiveness and its measurement. A construct was elaborated based on dimensions of effectiveness towards the construction of the items of the questionnaire which submitted to specialists for evaluation. It demonstrated itself to be viable in measuring organizational effectiveness of ICT companies under the point of view of a manager through using Two-Parameter Logistic Model (2PLM) of the IRT. This modeling permits us to evaluate the quality and property of each item placed within a single scale: items and respondents, which is not possible when using other similar tools.

  9. Results of the PEP`93 intercomparison of reference cell calibrations and newer technology performance measurements

    Energy Technology Data Exchange (ETDEWEB)

    Osterwald, C.R.; Emery, K. [National Renewable Energy Lab., Golden, CO (United States); Anevsky, S. [All-Union Research Inst. for Optophysical Measurements, Moscow (Russian Federation)] [and others

    1996-05-01

    This paper presents the results of an international intercomparison of photovoltaic (PV) performance measurements and calibrations. The intercomparison, which was organized and operated by a group of experts representing national laboratories from across the globe (i.e., the authors of this paper), was accomplished by circulating two sample sets. One set consisted of twenty silicon reference cells that would, hopefully, form the basis of an international PV reference scale. A qualification procedure applied to the calibration results gave average calibration numbers with an overall standard deviation of less than 2% for the entire set. The second set was assembled from a wide range of newer technologies that present unique problems for PV measurements. As might be expected, these results showed much larger differences among laboratories. Methods were then identified that should be used to measure such devices, along with problems to avoid.

  10. Experimental measurement, calculation and thermal visualization condenser temperature of cooling device with a heat pipe technology

    Directory of Open Access Journals (Sweden)

    Nemec Patrik

    2017-01-01

    Full Text Available This work deal with evaluation of condenser temperature by experimental measurement, calculation and thermal visualization of cooling device working with a heat pipe technology. The referred device in the article is cooling device capable transfer high heat fluxes from electric elements to the surrounding. One from many things influenced the heat flux amount transferred from electronic elements through the cooling device to the surrounding is condenser construction, its capacity and option of heat removal. The work contain description, working principle and construction of cooling device. Experimental part describe the measuring method and mathematical calculation to condenser temperature evaluation of cooling device depending on the loaded heat of electronic components in range from 250 to 750 W. The mathematical calculation is based on physical phenomena of boiling, condensation and natural convection heat transfer. The results of experimental measurement and mathematical calculation are verified by thermal imagining of device condenser by IR camera.

  11. CCCT - Patient Advocate Steering Committee

    Science.gov (United States)

    The Patient Advocate Steering Committee (PASC) works to ensure advocates involved with the Scientific Steering Committees (SSCs) are completely integrated in the development, implementation, and monitoring of clinical trials within those groups.

  12. 78 FR 29757 - Request for Nominations for Voting Members on Public Advisory Panels or Committees

    Science.gov (United States)

    2013-05-21

    ... other appropriate officials, on emerging food safety, food science, nutrition, and other food-related... sciences, food science, risk assessment, nutrition, food technology, molecular biology, and other relevant... Committee with expertise in microbiology, nutrition, food science, food technology, pediatric development...

  13. 76 FR 56454 - Consumer Advisory Committee Meeting

    Science.gov (United States)

    2011-09-13

    ... COMMISSION Consumer Advisory Committee Meeting AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: The Commission announces the next meeting date and agenda of its Consumer Advisory Committee (Committee). The purpose of the Committee is to make recommendations to the Commission regarding...

  14. 75 FR 9898 - Consumer Advisory Committee

    Science.gov (United States)

    2010-03-04

    ... COMMISSION Consumer Advisory Committee AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: The Commission announces the next meeting date and agenda of its Consumer Advisory Committee (``Committee''). The purpose of the ] Committee is to make recommendations to the Commission regarding...

  15. 75 FR 4819 - Consumer Advisory Committee

    Science.gov (United States)

    2010-01-29

    ... COMMISSION Consumer Advisory Committee AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: The Commission announces the next meeting date and agenda of its Consumer Advisory Committee (``Committee''). The purpose of the Committee is to make recommendations to the Commission regarding...

  16. The European Mathematical Society Ethics Committee

    DEFF Research Database (Denmark)

    Jensen, Arne

    2011-01-01

    The Executive Committee of the European Mathematical Society created an Ethics Committee in the Spring of 2010.......The Executive Committee of the European Mathematical Society created an Ethics Committee in the Spring of 2010....

  17. Marine and Hydrokinetic Renewable Energy Technologies: Potential Navigational Impacts and Mitigation Measures

    Energy Technology Data Exchange (ETDEWEB)

    Cool, Richard, M.; Hudon, Thomas, J.; Basco, David, R.; Rondorf, Neil, E.

    2009-12-10

    On April 15, 2008, the Department of Energy (DOE) issued a Funding Opportunity Announcement for Advanced Water Power Projects which included a Topic Area for Marine and Hydrokinetic Renewable Energy Market Acceleration Projects. Within this Topic Area, DOE identified potential navigational impacts of marine and hydrokinetic renewable energy technologies and measures to prevent adverse impacts on navigation as a sub-topic area. DOE defines marine and hydrokinetic technologies as those capable of utilizing one or more of the following resource categories for energy generation: ocean waves; tides or ocean currents; free flowing water in rivers or streams; and energy generation from the differentials in ocean temperature. PCCI was awarded Cooperative Agreement DE-FC36-08GO18177 from the DOE to identify the potential navigational impacts and mitigation measures for marine hydrokinetic technologies, as summarized herein. The contract also required cooperation with the U.S. Coast Guard (USCG) and two recipients of awards (Pacific Energy Ventures and reVision) in a sub-topic area to develop a protocol to identify streamlined, best-siting practices. Over the period of this contract, PCCI and our sub-consultants, David Basco, Ph.D., and Neil Rondorf of Science Applications International Corporation, met with USCG headquarters personnel, with U.S. Army Corps of Engineers headquarters and regional personnel, with U.S. Navy regional personnel and other ocean users in order to develop an understanding of existing practices for the identification of navigational impacts that might occur during construction, operation, maintenance, and decommissioning. At these same meetings, “standard” and potential mitigation measures were discussed so that guidance could be prepared for project developers. Concurrently, PCCI reviewed navigation guidance published by the USCG and international community. This report summarizes the results of this effort, provides guidance in the form of a

  18. SENIOR STAFF ADVANCEMENT COMMITTEE (SSAC)

    CERN Document Server

    2000-01-01

    Composition and mandateThe Senior Staff Advancement Committee is composed of members nominated ad persona by the Director-General.The Committee examines proposals from Divisions concerning promotions to grade 13 in Career Path IX, changes of career path to Career Path IX and advancements to the exceptional grade in Career path VIII.The Director-General may consult the Committee on any matter related to senior staff careers.The Committee makes its recommendations to the Director-General.

  19. Citizens Advisory Committees.

    Science.gov (United States)

    Stemnock, Suzanne K.

    1968-01-01

    This document contains the results of a national survey designed to determine the composition and location of permanent citizens advisory committees operating within the nation's school districts. The 52 district-wide, continuing citizens advisory bodies identified by 290 responding school systems are listed alphabetically by State. The following…

  20. Module utilization committee

    Science.gov (United States)

    Volkmer, K.; Praver, G.

    1984-01-01

    Photovoltaic collector modules were declared surplus to the needs of the U.S. Dept. of Energy. The Module Utilization Committee was formed to make appropriate disposition of the surplus modules on a national basis and to act as a broker for requests for these modules originating outside of the National Photovoltaics Program.

  1. Plasma Science Committee (PLSC)

    Science.gov (United States)

    1990-12-01

    The Plasma Science Committee (PLSC) is a standing committee under the auspices of the Board on Physics and Astronomy, Commission on Physical Sciences, Mathematics, and Applications of the National Academy of Sciences - National Research Council. Plasma sciences represent a broad and diverse field. The PLSC has accepted the responsibility of monitoring the continuing development and assessing the general health of the field as whole. Although select advisory bodies have been created to address specific issues that affect plasma science, such as the Fusion Policy Advisory Committee (FPAC), the PLSC provides a focus for the plasma science community that is unique and essential. The membership of the PLSC is drawn from research laboratories in universities, industry, and government. Areas of expertise on the committee include accelerators and beams, space physics, astrophysics, computational physics and applied mathematics, fusion plasmas, fundamental experiments and theory, radiation sources, low temperature plasmas, and plasma-surface interactions. The PLSC is well prepared to respond to requests for studies on specific issues.

  2. High-precision pose measurement method in wind tunnels based on laser-aided vision technology

    Directory of Open Access Journals (Sweden)

    Liu Wei

    2015-08-01

    Full Text Available The measurement of position and attitude parameters for the isolated target from a high-speed aircraft is a great challenge in the field of wind tunnel simulation technology. In this paper, firstly, an image acquisition method for small high-speed targets with multi-dimensional movement in wind tunnel environment is proposed based on laser-aided vision technology. Combining with the trajectory simulation of the isolated model, the reasonably distributed laser stripes and self-luminous markers are utilized to capture clear images of the object. Then, after image processing, feature extraction, stereo correspondence and reconstruction, three-dimensional information of laser stripes and self-luminous markers are calculated. Besides, a pose solution method based on projected laser stripes and self-luminous markers is proposed. Finally, simulation experiments on measuring the position and attitude of high-speed rolling targets are conducted, as well as accuracy verification experiments. Experimental results indicate that the proposed method is feasible and efficient for measuring the pose parameters of rolling targets in wind tunnels.

  3. Optimizing the Kinematics, Backgrounds and Technology for a Next Generation Qpweak Measurement

    Science.gov (United States)

    Carlini, Roger; Qweak Collaboration

    2014-09-01

    The recent Qweakp measurement at JLab was optimized to deliver the highest possible precision within the constraints of the available beam time, energies, polarized beam current, target technology, beam quality and kinematic requirements for the suppression of theoretical uncertainties. Applying what we have learned towards maximizing the figure-of-merit of a possible more precise next generation measurement suggests focusing on decreasing the beam energy (and Q2), but only enough to sufficiently suppress theoretical correction uncertainties, while still keeping the scattering asymmetry as high as possible. This insures that the running time remains reasonable and demands on helicity correlated beam properties stay within practical limits. Of equal importance is to remain sufficiently high in electron beam energy (400 MeV to 600 MeV) that proven technologies can be employed for the most critical ancillary measurements - such as precision laser backscattering beam polarimetry. The above conditions seem at least technically feasible if given the availability of a lower energy electron beam, sufficient running time and polarized beam current while still allowing the use of much of the previous generation Qweak instrumentation and methodology.

  4. Final Progress Report for the activity called AMO2010 committee

    Energy Technology Data Exchange (ETDEWEB)

    Donald Shapero; Michael Moloney

    2006-12-31

    The committee was charged to produce a comprehensive report on the status of AMO Science. The committee was charged to produce a report that: 1. Reviewed the field of AMO science, emphasize recent accomplishments, and identify new opportunities and compelling scientific questions; 2. Identified the impact of AMO science on other scientific fields, emerging technologies, and national needs; 3. Identified future workforce, societal and educational needs for AMO science; and 4. Made recommendations on how the US research enterprise might realize the full potential of AMO science. The committee also produced an intermediate report addressing key research issues and themes facing the research community.

  5. Technology transfer from biomedical research to clinical practice: measuring innovation performance.

    Science.gov (United States)

    Balas, E Andrew; Elkin, Peter L

    2013-12-01

    Studies documented 17 years of transfer time from clinical trials to practice of care. Launched in 2002, the National Institutes of Health (NIH) translational research initiative needs to develop metrics for impact assessment. A recent White House report highlighted that research and development productivity is declining as a result of increased research spending while the new drugs output is flat. The goal of this study was to develop an expanded model of research-based innovation and performance thresholds of transfer from research to practice. Models for transfer of research to practice have been collected and reviewed. Subsequently, innovation pathways have been specified based on common characteristics. An integrated, intellectual property transfer model is described. The central but often disregarded role of research innovation disclosure is highlighted. Measures of research transfer and milestones of progress have been identified based on the Association of University Technology Managers 2012 performance reports. Numeric milestones of technology transfer are recommended at threshold (top 50%), target (top 25%), and stretch goal (top 10%) performance levels. Transfer measures and corresponding target levels include research spending to disclosure (0.81), patents to start-up (>0.1), patents to licenses (>2.25), and average per license income (>$48,000). Several limitations of measurement are described. Academic institutions should take strategic steps to bring innovation to the center of scholarly discussions. Research on research, particularly on pathways to disclosures, is needed to improve R&D productivity. Researchers should be informed about the technology transfer performance of their institution and regulations should better support innovators.

  6. Measurement of the Dynamic Displacements of Railway Bridges Using Video Technology

    Directory of Open Access Journals (Sweden)

    Ribeiro Diogo

    2015-01-01

    Full Text Available This article describes the development of a non-contact dynamic displacement measurement system for railway bridges based on video technology. The system, consisting of a high speed video camera, an optical lens, lighting lamps and a precision target, can perform measurements with high precision for distances from the camera to the target up to 25 m, with acquisition frame rates ranging from 64 fps to 500 fps, and be articulated with other measurement systems, which promotes its integration in structural health monitoring systems. The system’s performance was evaluated based on two tests, one in the laboratory and other on the field. The laboratory test evaluated the performance of the system in measuring the displacement of a steel beam, subjected to a point load applied dynamically, for distances from the camera to the target between 3 m and 15 m. The field test allowed evaluating the system’s performance in the dynamic measurement of the displacement of a point on the deck of a railway bridge, induced by passing trains at speeds between 160 km/h and 180 km/h, for distances from the camera to the target up to 25 m. The results of both tests show a very good agreement between the displacement measurement obtained with the video system and with a LVDT.

  7. Module Utilization Committee. Final report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1984-03-01

    Photovoltaic collector modules were declared surplus to the needs of the US Department of Energy. The Module Utilization Committee was formed to make appropriate disposition of the surplus modules. The final report of that committee accounts for that disposition. The membership and activities of the committee are set forth and the results of its activities are reported.

  8. Scholarship Committees--Their Duties

    Science.gov (United States)

    Fletcher, Oscar J.

    1978-01-01

    Some functions for members of a scholarship committee are presented along with a suggested technique for committee operation and examples of problems handled by members of such a committee at the College of Veterinary Medicine at the University of Georgia. (LBH)

  9. Validating a measure to assess factors that affect assistive technology use by students with disabilities in elementary and secondary education.

    Science.gov (United States)

    Zapf, Susan A; Scherer, Marcia J; Baxter, Mary F; H Rintala, Diana

    2016-01-01

    The purpose of this study was to measure the predictive validity, internal consistency and clinical utility of the Matching Assistive Technology to Child & Augmentative Communication Evaluation Simplified (MATCH-ACES) assessment. Twenty-three assistive technology team evaluators assessed 35 children using the MATCH-ACES assessment. This quasi-experimental study examined the internal consistency, predictive validity and clinical utility of the MATCH-ACES assessment. The MATCH-ACES assessment predisposition scales had good internal consistency across all three scales. A significant relationship was found between (a) high student perseverance and need for assistive technology and (b) high teacher comfort and interest in technology use (p = (0).002). Study results indicate that the MATCH-ACES assessment has good internal consistency and validity. Predisposition characteristics of student and teacher combined can influence the level of assistive technology use; therefore, assistive technology teams should assess predisposition factors of the user when recommending assistive technology. Implications for Rehabilitation Educational and medical professionals should be educated on evidence-based assistive technology assessments. Personal experience and psychosocial factors can influence the outcome use of assistive technology. Assistive technology assessments must include an intervention plan for assistive technology service delivery to measure effective outcome use.

  10. Optical waveguiding and applied photonics technological aspects, experimental issue approaches and measurements

    CERN Document Server

    Massaro, Alessandro

    2012-01-01

    Optoelectronics--technology based on applications light such as micro/nano quantum electronics, photonic devices, laser for measurements and detection--has become an important field of research. Many applications and physical problems concerning optoelectronics are analyzed in Optical Waveguiding and Applied Photonics.The book is organized in order to explain how to implement innovative sensors starting from basic physical principles. Applications such as cavity resonance, filtering, tactile sensors, robotic sensor, oil spill detection, small antennas and experimental setups using lasers are a

  11. Measurement and Assessment of Physical Activity by Information and Communication Technology

    Institute of Scientific and Technical Information of China (English)

    ZHANG Qun; YANG Xi; LIU Dan; ZHAO Wen Hua

    2017-01-01

    This study provides explorative insights into the information and communication technology (ICT) for promoting the physical activity level. ICT has provided innovative ideas and perspectives for PA measurement, assessment, evaluation and health intervention. ICT that aims to increase exercise for the entire population should be of a well-oriented and easy-to-use design with the options of tailored and personalized feedback, coaching, and ranking and supporting; it should be capable of setting goals and working with a schedule and be accompanied by a website to provide overviews of the users' exercise results and progress.

  12. Guided Dropsonde: Unmanned aerial technology for measuring/sampling volcanic ash plumes in the atmosphere

    Science.gov (United States)

    Wardell, L. J.; Douglas, J.

    2011-12-01

    Given the constraints associated with current airborne host platforms, a technological solution is needed for efficiently obtaining in situ atmospheric data/samples at targeted locations and altitudes for hazardous situations such as volcanic ash clouds. Guided dropsondes have significant implications to advance research requiring in situ atmospheric measurements. Compared to conventional free-fall dropsondes that rely on parachutes, guided dropsondes could offer speed controlled descents combined with loiter abilities therefore yielding time averaged data for a particular region-a feature not currently available with existing dropsonde technology. The guided dropsonde's ability to move to targeted areas of interest gains sensors/samplers an unprecedented level of access to extreme areas and events. With flight controls, the guided system can be retrievable as well as deployed from high altitudes. The system to be presented offers additional advantages over conventional UAVs in regards to aviation and technology transfer restrictions and regulations making rapid deployment possible. For large volcanic eruptions this can become a powerful new tool where few options, if any, currently exist to collect in situ data and/or samples. The most recent results from flight tests and evaluations of the guided dropsonde will be presented.

  13. Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Musial, W.; Lawson, M.; Rooney, S.

    2013-02-01

    The Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop was hosted by the National Renewable Energy Laboratory (NREL) in Broomfield, Colorado, July 9-10, 2012. The workshop brought together over 60 experts in marine energy technologies to disseminate technical information to the marine energy community and collect information to help identify ways in which the development of a commercially viable marine energy industry can be accelerated. The workshop was comprised of plenary sessions that reviewed the state of the marine energy industry and technical sessions that covered specific topics of relevance. Each session consisted of presentations, followed by facilitated discussions. During the facilitated discussions, the session chairs posed several prepared questions to the presenters and audience to encourage communication and the exchange of ideas between technical experts. Following the workshop, attendees were asked to provide written feedback on their takeaways and their best ideas on how to accelerate the pace of marine energy technology development. The first four sections of this document give a general overview of the workshop format, provide presentation abstracts and discussion session notes, and list responses to the post-workshop questions. The final section presents key findings and conclusions from the workshop that suggest how the U.S. Department of Energy and national laboratory resources can be utilized to most effectively assist the marine energy industry.

  14. 3D Measurement Technology by Structured Light Using Stripe-Edge-Based Gray Code

    Science.gov (United States)

    Wu, H. B.; Chen, Y.; Wu, M. Y.; Guan, C. R.; Yu, X. Y.

    2006-10-01

    The key problem of 3D vision measurement using triangle method based on structured light is to acquiring projecting angle of projecting light accurately. In order to acquire projecting angle thereby determine the corresponding relationship between sampling point and image point, method for encoding and decoding structured light based on stripe edge of Gray code is presented. The method encoded with Gray code stripe and decoded with stripe edge acquired by sub-pixel technology instead of pixel centre, so latter one-bit decoding error was removed. Accuracy of image sampling point location and correspondence between image sampling point and object sampling point achieved sub-pixel degree. In addition, measurement error caused by dividing projecting angle irregularly by even-width encoding stripe was analysed and corrected. Encoding and decoding principle and decoding equations were described. Finally, 3dsmax and Matlab software were used to simulate measurement system and reconstruct measured surface. Indicated by experimental results, measurement error is about 0.05%.

  15. EDITORIAL: Announcing the 2008 Measurement Science and Technology Outstanding Paper Awards Announcing the 2008 Measurement Science and Technology Outstanding Paper Awards

    Science.gov (United States)

    Foss, John; Dewhurst, Richard; Fujii, Kenichi; Regtien, Paul

    2009-05-01

    From 1991 to 2004, Measurement Science and Technology had awarded a Best Paper prize. The Editorial Board of this journal believed that such a prize was an opportunity to thank authors for submitting their work, and that it served as an integral part of the on-going quality review of the journal. The current breadth of topical areas that are covered by MST has made it advisable to expand the recognition of excellent publications. Hence, since 2005 the Editorial Board Members have presented 'Outstanding Paper Awards' in four subject categories: Measurement Science; Fluid Mechanics; Precision Measurements; and Sensors and Sensing Systems. 2008 Award Winners—Measurement Science Noise level estimation in weakly nonlinear slowly time-varying systems J R M Aerts, J Lataire, R Pintelon and J J J Dirckx Laboratory of Biomedical Physics, Universiteit Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium and Department of Fundamental Electricity and Instrumentation (ELEC), Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium This paper [1] examines new methods to perform noise estimation in weakly nonlinear time-varying systems. In a clear presentation that describes the problem, the paper concentrates on weakly nonlinear phenomena in the acoustic regime. However, both the concepts and theory developed have wide applicability in other fields within measurement science wherever there is a time-varying nonlinear response. The theory uses two methods to estimate noise. The first is called the background frequency method, and the second is a periodic difference method. Both methods have their advantages, and disadvantages, which the authors highlight in a balanced account. They also spend some effort in validating the two approaches. Just as importantly, applications of the theory are presented as two experimental case histories. The first is a study of a vibrating membrane from a high quality microphone. This is an example of a time-invariant system, and the

  16. Recent lidar technology developments and their influence on measurements of tropospheric water vapor

    Science.gov (United States)

    Ismail, Syed; Browell, Edward V.

    1994-01-01

    In this paper the influences of recent technology developments in the areas of lasers, detectors, andoptical filters of a differential absorption lidar (DIAL) system on the measurenent of tropospheric water vapor (H2O) profiles are discussed. The lidar parameters selected are based upon a diode-seeded Ti:sapphire laser that is locked to an H2O line in the 820- or 930-nm band of H2O. To assess the influence of the mode of deployment on the measurement of tropospheric H2O, DIAL performance is evaluated for operation from a medium-altitude (12 km) aircraft, the ground, and space-based systems. It is found that incorporation of these developments could greatly enhance DIAL measurement capability.

  17. Evaluation of the measurement geometries and data processing algorithms for industrial gamma tomography technology

    Energy Technology Data Exchange (ETDEWEB)

    Lee, N.Y. [Radioisotope Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yuseong, Daejeon 305-353 (Korea, Republic of)], E-mail: nayoung4493@gmail.com; Jung, S.H. [Radioisotope Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yuseong, Daejeon 305-353 (Korea, Republic of)], E-mail: shjung3@kaeri.re.kr; Kim, J.B. [Radioisotope Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yuseong, Daejeon 305-353 (Korea, Republic of)], E-mail: jong@kaeri.re.kr

    2009-07-15

    In this paper, we evaluated the measurement geometries and data processing algorithms for industrial gamma tomography technology. Several phantoms simulating industrial objects were tested in various conditions with the gamma-ray CT system developed in KAERI (Korea Atomic Energy Research Institute). Radiation was measured with lead shielded 24 1x1 in Nal detectors. Regarding the parallel beam geometry, the EM algorithm showed the best resolution among the algebraic reconstruction technique (ART), simultaneous iterative reconstructive technique (SIRT) and expectation maximization (EM). However, the fan beam scanning was more time efficient than the parallel projection for the similar quality of reconstructed image. Future developments of the industrial gamma ray CT will be focused on a large-scale application which is more practical for a diagnosis in the petrochemical industry.

  18. Implantable optogenetic device with CMOS IC technology for simultaneous optical measurement and stimulation

    Science.gov (United States)

    Haruta, Makito; Kamiyama, Naoya; Nakajima, Shun; Motoyama, Mayumi; Kawahara, Mamiko; Ohta, Yasumi; Yamasaki, Atsushi; Takehara, Hiroaki; Noda, Toshihiko; Sasagawa, Kiyotaka; Ishikawa, Yasuyuki; Tokuda, Takashi; Hashimoto, Hitoshi; Ohta, Jun

    2017-05-01

    In this study, we have developed an implantable optogenetic device that can measure and stimulate neurons by an optical method based on CMOS IC technology. The device consist of a blue LED array for optically patterned stimulation, a CMOS image sensor for acquiring brain surface image, and eight green LEDs surrounding the CMOS image sensor for illumination. The blue LED array is placed on the CMOS image sensor. We implanted the device in the brain of a genetically modified mouse and successfully demonstrated the stimulation of neurons optically and simultaneously acquire intrinsic optical images of the brain surface using the image sensor. The integrated device can be used for simultaneously measuring and controlling neuronal activities in a living animal, which is important for the artificial control of brain functions.

  19. Development of neutron fluence measurement and evaluation technology for the test materials in the capsule

    Energy Technology Data Exchange (ETDEWEB)

    Hong, U.; Choi, S. H.; Kang, H. D. [Kyungsan University, Kyungsan (Korea)

    2000-03-01

    The four kinds of the fluence monitor considered by self-shielding are design and fabricated for evaluation of neutron irradiation fluence. They are equipped with dosimeters consisting of Ni, Fe and Ti wires and so forth. The nuclear reaction rate is obtained by measurement on dosimeter using the spectroscopic analysis of induced {gamma}-ray. We established the nuetron fluence evaluating technology that is based on the measurement of the reaction rate considering reactor's irradiation history, burn-out, self-shielding in fluence monitor, and the influence of impurity in dosimeter. The distribution of high energy neutron flux on the vertical axis of the capsule shows fifth order polynomial equation and is good agree with theoretical value in the error range of 30% by MCNP/4A code. 22 refs., 50 figs., 27 tabs. (Author)

  20. A Measurement Management Technology for Improving Energy Efficiency in Data Centers and Telecommunication Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Hendrik Hamann, Levente Klein

    2012-06-28

    Data center (DC) electricity use is increasing at an annual rate of over 20% and presents a concern for the Information Technology (IT) industry, governments, and the society. A large fraction of the energy use is consumed by the compressor cooling to maintain the recommended operating conditions for IT equipment. The most common way to improve the DC efficiency is achieved by optimally provisioning the cooling power to match the global heat dissipation in the DC. However, at a more granular level, the large range of heat densities of today's IT equipment makes the task of provisioning cooling power optimized to the level of individual computer room air conditioning (CRAC) units much more challenging. Distributed sensing within a DC enables the development of new strategies to improve energy efficiency, such as hot spot elimination through targeted cooling, matching power consumption at rack level with workload schedule, and minimizing power losses. The scope of Measurement and Management Technologies (MMT) is to develop a software tool and the underlying sensing technology to provide critical decision support and control for DC and telecommunication facilities (TF) operations. A key aspect of MMT technology is integration of modeling tools to understand how changes in one operational parameter affect the overall DC response. It is demonstrated that reduced ordered models for DC can generate, in less than 2 seconds computational time, a three dimensional thermal model in a 50 kft{sup 2} DC. This rapid modeling enables real time visualization of the DC conditions and enables 'what if' scenarios simulations to characterize response to 'disturbances'. One such example is thermal zone modeling that matches the cooling power to the heat generated at a local level by identifying DC zones cooled by a specific CRAC. Turning off a CRAC unit can be simulated to understand how the other CRAC utilization changes and how server temperature responds

  1. Current Fluctuation Measurements of Amperometric Gas Sensors Constructed with Three Different Technology Procedures

    Directory of Open Access Journals (Sweden)

    Sedlak Petr

    2016-12-01

    Full Text Available Electrochemical amperometric gas sensors represent a well-established and versatile type of devices with unique features: good sensitivity and stability, short response/recovery times, and low power consumption. These sensors operate at room temperature, and therefore have been applied in monitoring air pollutants and detection of toxic and hazardous gases in a number of areas. Some drawbacks of classical electrochemical sensors are overcome by the solid polymer electrolyte (SPE based on ionic liquids. This work presents evaluation of an SPE-based amperometric sensor from the point of view of current fluctuations. The sensor is based on a novel three-electrode sensor platform with solid polymer electrolytes containing ionic liquid for detection of nitrogen dioxide − a highly toxic gas that is harmful to the environment and presenting a possible threat to human health even at low concentrations. The paper focuses on using noise measurement (electric current fluctuation measurement for evaluation of electrochemical sensors which were constructed by different fabrication processes: (i lift-off and drop-casting technology, (ii screen printing technology on a ceramic substrate and (iii screen printing on a flexible substrate.

  2. "Measuring Operational Effectiveness of Information Technology Infrastructure Library (IIL) and the Impact of Critical Facilities Inclusion in the Process."

    Science.gov (United States)

    Woodell, Eric A.

    2013-01-01

    Information Technology (IT) professionals use the Information Technology Infrastructure Library (ITIL) process to better manage their business operations, measure performance, improve reliability and lower costs. This study examined the operational results of those data centers using ITIL against those that do not, and whether the results change…

  3. "Measuring Operational Effectiveness of Information Technology Infrastructure Library (IIL) and the Impact of Critical Facilities Inclusion in the Process."

    Science.gov (United States)

    Woodell, Eric A.

    2013-01-01

    Information Technology (IT) professionals use the Information Technology Infrastructure Library (ITIL) process to better manage their business operations, measure performance, improve reliability and lower costs. This study examined the operational results of those data centers using ITIL against those that do not, and whether the results change…

  4. Innovative AE and NDT techniques for on-site measurement of concrete and masonry structures state-of-the-art report of the RILEM technical committee 239-MCM

    CERN Document Server

    2016-01-01

    This volume, in which on-site measurements of concrete and masonry structures by NDT techniques are comprehensively summarized, focuses on the visualization procedure of the results measured. The research and its outcomes presented in this book treat applications of NDT techniques to on-site measurements. These on-site measurements have been marginally successful as each technique requires a particular analysis. In this regard, visualization and imaging of results are in great demand for practitioners and engineers for inspection. The book will therefore be of great value to the field. .

  5. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  6. DTI measures track and predict motor function outcomes in stroke rehabilitation utilizing BCI technology.

    Science.gov (United States)

    Song, Jie; Nair, Veena A; Young, Brittany M; Walton, Leo M; Nigogosyan, Zack; Remsik, Alexander; Tyler, Mitchell E; Farrar-Edwards, Dorothy; Caldera, Kristin E; Sattin, Justin A; Williams, Justin C; Prabhakaran, Vivek

    2015-01-01

    Tracking and predicting motor outcomes is important in determining effective stroke rehabilitation strategies. Diffusion tensor imaging (DTI) allows for evaluation of the underlying structural integrity of brain white matter tracts and may serve as a potential biomarker for tracking and predicting motor recovery. In this study, we examined the longitudinal relationship between DTI measures of the posterior limb of the internal capsule (PLIC) and upper-limb motor outcomes in 13 stroke patients (median 20-month post-stroke) who completed up to 15 sessions of intervention using brain-computer interface (BCI) technology. Patients' upper-limb motor outcomes and PLIC DTI measures including fractional anisotropy (FA), axial diffusivity (AD), radial diffusivity (RD), and mean diffusivity (MD) were assessed longitudinally at four time points: pre-, mid-, immediately post- and 1-month-post intervention. DTI measures and ratios of each DTI measure comparing the ipsilesional and contralesional PLIC were correlated with patients' motor outcomes to examine the relationship between structural integrity of the PLIC and patients' motor recovery. We found that lower diffusivity and higher FA values of the ipsilesional PLIC were significantly correlated with better upper-limb motor function. Baseline DTI ratios were significantly correlated with motor outcomes measured immediately post and 1-month-post BCI interventions. A few patients achieved improvements in motor recovery meeting the minimum clinically important difference (MCID). These findings suggest that upper-limb motor recovery in stroke patients receiving BCI interventions relates to the microstructural status of the PLIC. Lower diffusivity and higher FA measures of the ipsilesional PLIC contribute toward better motor recovery in the stroke-affected upper-limb. DTI-derived measures may be a clinically useful biomarker in tracking and predicting motor recovery in stroke patients receiving BCI interventions.

  7. On the Application of Replica Molding Technology for the Indirect Measurement of Surface and Geometry of Micromilled Components

    DEFF Research Database (Denmark)

    Baruffi, Federico; Parenti, Paolo; Cacciatore, Francesco

    2017-01-01

    the replica molding technology. The method consists of obtaining a replica of the feature that is inaccessible for standard measurement devices and performing its indirect measurement. This paper examines the performance of a commercial replication media applied to the indirect measurement of micromilled...

  8. Committees and sponsors

    Science.gov (United States)

    2011-10-01

    International Advisory Committee Richard F CastenYale, USA Luiz Carlos ChamonSão Paulo, Brazil Osvaldo CivitareseLa Plata, Argentina Jozsef CsehATOMKI, Hungary Jerry P DraayerLSU, USA Alfredo Galindo-UribarriORNL & UT, USA James J KolataNotre Dame, USA Jorge López UTEP, USA Joseph B NatowitzTexas A & M, USA Ma Esther Ortiz IF-UNAM Stuart PittelDelaware, USA Andrés SandovalIF-UNAM Adam SzczepaniakIndiana, USA Piet Van IsackerGANIL, France Michael WiescherNotre Dame, USA Organizing Committee Libertad Barrón-Palos (Chair)IF-UNAM Roelof BijkerICN-UNAM Ruben FossionICN-UNAM David LizcanoININ Sponsors Instituto de Ciencias Nucleares, UNAMInstituto de Física, UNAMInstituto Nacional de Investigaciones NuclearesDivisión de Física Nuclear de la SMFCentro Latinoamericano de Física

  9. Standing Concertation Committee

    CERN Document Server

    HR Department

    2009-01-01

    Ordinary Meeting on 11 May 2009 The meeting of the Standing Concertation Committee held on 11 May 2009 was entirely dedicated to the preparation of the TREF meeting on 19 & 20 May 2009. The Committee took note, discussed and agreed on some clarifications on a number of documents and presentations that the Management planned to submit and/or present to TREF on the following subjects: • Personnel statistics 2008: J. Purvis presented the Personnel Statistics for 2008 prepared by HR Department. In line with the previous year, key messages were firstly, a general reduction in staff (2544 to 2400, - 6%), secondly, a reduction in administrative services personnel (from 422 to 387, - 8%) and thirdly, a marked increase in the number of Users and Unpaid Associates (from 8369 to 9140, + 9%) • Five-Yearly Review 2010: A series of draft documents were submitted for discussion, comprising an introductory document explaining the statutory basis for the following four document...

  10. Standing Concertation Committee

    CERN Multimedia

    HR Department

    2009-01-01

    The main items discussed at the meetings of the Standing Concertation Committee in the first quarter of 2009 included: Merit Appraisal and Recognition Scheme (MARS) 2009 exercise The committee took note of 2009 MARS ceiling guidelines giving the advancement budget by career path and amounting to approx 1.80% of the basic salary bill. To this will be added 250 steps CERN-wide, financed by savings from implementation of the international indemnity for 2007, 2008 and the first half of 2009. The specific Senior Staff Guidelines, including the proposed number of promotions from Career Path E to F, were also noted. The guidelines with respect to step distribution were also noted: the minima and maxima remain the same as in previous years. Compliance with the guidelines will continue to be monitored closely (more details, including a frequently asked questions section). It was also noted that Financial Awards (awards for extraordinary service and responsibility allowances) may b...

  11. An optical fiber Fabry-Perot flow measurement technology based on partial bend structure

    Science.gov (United States)

    Yang, Huijia; Jiang, Junfeng; Zhang, Xuezhi; Pan, Yuheng; Zhu, Wanshan; Zhou, Xiang; Liu, Tiegen

    2016-08-01

    An optical fiber Fabry-Perot (F-P) flow measurement technology is presented, which is based on partial bend structure. A 90° partial bend structure is designed to achieve the non-probe flow measurement with a pressure difference. The fluid simulation results of partial bend structure show that the error of the pressure difference is below 0.05 kPa during steady flow. The optical fiber F-P sensor mounted on the elbow with pressure test accuracy of 1% full scale is used to measure the fluid flow. Flow test results show that when the flow varies from 1 m3/h to 6.5 m3/h at ambient temperature of 25 °C, the response time is 1 s and the flow test accuracy is 4.5% of the F-P flow test system, proving that the F-P flow test method based on partial bend structure can be used in fluid flow measurement.

  12. Space Technology 5 Multi-point Measurements of Near-Earth Magnetic Fields: Initial Results

    Science.gov (United States)

    Slavin, James A.; Le, G.; Strangeway, R. L.; Wang, Y.; Boardsen, S.A.; Moldwin, M. B.; Spence, H. E.

    2007-01-01

    The Space Technology 5 (ST-5) mission successfully placed three micro-satellites in a 300 x 4500 km dawn-dusk orbit on 22 March 2006. Each spacecraft carried a boom-mounted vector fluxgate magnetometer that returned highly sensitive and accurate measurements of the geomagnetic field. These data allow, for the first time, the separation of temporal and spatial variations in field-aligned current (FAC) perturbations measured in low-Earth orbit on time scales of approximately 10 sec to 10 min. The constellation measurements are used to directly determine field-aligned current sheet motion, thickness and current density. In doing so, we demonstrate two multi-point methods for the inference of FAC current density that have not previously been possible in low-Earth orbit; 1) the "standard method," based upon s/c velocity, but corrected for FAC current sheet motion, and 2) the "gradiometer method" which uses simultaneous magnetic field measurements at two points with known separation. Future studies will apply these methods to the entire ST-5 data set and expand to include geomagnetic field gradient analyses as well as field-aligned and ionospheric currents.

  13. Assessment of the industrial energy-conservation program. Final report of the Committee on Assessment of the Industrial Energy Conservation Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-01-01

    Industrial operations in the United States account for some 37% of the nation's consumptions of energy. It has been estimated that this figure will increase to 50% by 1990 unless appropriate industrial energy conservation measures are adopted. However, such measures are difficult to implement in spite of the potential of various existing, emerging, and advanced technologies that can be applied to the problem. Specifically, the application of many industrial energy conservation measures entails high economic, technological, and institutional risks and uncertainties that constrain industries from adopting such measures. Accordingly, in 1975 the federal government started a program designed to mitigate these risks and uncertainties via government-industry partnership arrangements in the interests of national energy conservation. An important element of this program is the Industrial Energy Conservation Program in the Federal Department of Energy (DOE). In June 1980, DOE asked the National Materials Advisory Board, a unit of the National Academy of Sciences-National Research Council, to form a study committee to assess the effectiveness of the Industrial Energy Conservation Program. The committee concluded that federal support embodied in the DOE program, present and planned, is important to conserving additional industrial energy. However, the committee also concluded that the program needs various improvements in project selection and management and in transfer of results to industry. The committee's findings and recommendations and the results of the deliberation of the committee's three panels, a special report on heat and power, and a report on the visit by four members of the committee to Japan are presented.

  14. Method for screening prevention and control measures and technologies based on groundwater pollution intensity assessment

    Energy Technology Data Exchange (ETDEWEB)

    Li, Juan, E-mail: lijuan@craes.org.cn [College of Water Sciences, Beijing Normal University, Beijing 100875 (China); Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Beijing, 100012 (China); Yang, Yang [College of Environment, Beijing Normal University, Beijing 100875 (China); Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Beijing, 100012 (China); Huan, Huan; Li, Mingxiao [Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Beijing, 100012 (China); Xi, Beidou, E-mail: xibd413@yeah.net [Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Beijing, 100012 (China); Lanzhou Jiaotong University, Lanzhou 730070 (China); Lv, Ningqing [Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Beijing, 100012 (China); Wu, Yi [Guizhou Academy of Environmental Science and Designing, Guizhou 550000 (China); Xie, Yiwen, E-mail: qin3201@126.com [School of Chemical and Environmental Engineering, Dongguan University of Technology, Dongguan, 523808 (China); Li, Xiang; Yang, Jinjin [Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Beijing, 100012 (China)

    2016-05-01

    This paper presents a system for determining the evaluation and gradation indices of groundwater pollution intensity (GPI). Considering the characteristics of the vadose zone and pollution sources, the system decides which anti-seepage measures should be implemented at the contaminated site. The pollution sources hazards (PSH) and groundwater intrinsic vulnerability (GIV) are graded by the revised Nemerow Pollution Index and an improved DRTAS model, respectively. GPI is evaluated and graded by a double-sided multi-factor coupling model, which is constructed by the matrix method. The contaminated sites are categorized as prior, ordinary, or common sites. From the GPI results, we develop guiding principles for preventing and removing pollution sources, procedural interruption and remediation, and end treatment and monitoring. Thus, we can select appropriate prevention and control technologies (PCT). To screen the technological schemes and optimize the traditional analytical hierarchy process (AHP), we adopt the technique for order preference by the similarity to ideal solution (TOPSIS) method. Our GPI approach and PCT screening are applied to three types of pollution sites: the refuse dump of a rare earth mine development project (a potential pollution source), a chromium slag dump, and a landfill (existing pollution sources). These three sites are identified as ordinary, prior, and ordinary sites, respectively. The anti-seepage materials at the refuse dump should perform as effectively as a 1.5-m-thick clay bed. The chromium slag dump should be preferentially treated by soil flushing and in situ chemical remediation. The landfill should be treated by natural attenuation technology. The proposed PCT screening approach was compared with conventional screening methods results at the three sites and proved feasible and effective. The proposed method can provide technical support for the monitoring and management of groundwater pollution in China. - Highlights: • An

  15. Regulatory Review Committee update

    Energy Technology Data Exchange (ETDEWEB)

    Steele, T. [Polishuk, Camman and Steele, London ON (Canada)

    2001-07-01

    The Committee's objectives, current membership and current issues are reviewed. Each current issue, notably the consultation process with the Ministry of Natural Resources, appeal of Ministry actions, orphan wells/security deposits, oilfield fluid disposal and labour code practices review are discussed in some detail. Dissatisfaction with the current appeals process to the Ministry is highlighted, along with a search for an all encompassing solution. The orphan well problem also received considerable attention, with similar demands for a comprehensive solution.

  16. Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology

    DEFF Research Database (Denmark)

    Pors, Niels Ole

    2010-01-01

    Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology. Medford. Information Today. ASIS&T Monographs, 2009. 185 pages. $ 59.50. ISBN 978-1-57387-373-4......Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology. Medford. Information Today. ASIS&T Monographs, 2009. 185 pages. $ 59.50. ISBN 978-1-57387-373-4...

  17. Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology

    DEFF Research Database (Denmark)

    Pors, Niels Ole

    2010-01-01

    Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology. Medford. Information Today. ASIS&T Monographs, 2009. 185 pages. $ 59.50. ISBN 978-1-57387-373-4......Review: Michael Crandall & Karen E. Fisher (Eds) Digital Inclusion: Measuring the Impact of Information and Community Technology. Medford. Information Today. ASIS&T Monographs, 2009. 185 pages. $ 59.50. ISBN 978-1-57387-373-4...

  18. Standing Concertation Committee

    CERN Multimedia

    HR Department

    2007-01-01

    ORDINARY MEETING ON 27 FEBRUARY 2007 The main items discussed at the meeting of the Standing Concertation Committee on 27 February 2007 included: Saved Leave Scheme (SLS): It was announced that a Management/Staff Association working group had been set up to discuss the Saved Leave Scheme (SLS): Members : M. Büttner, E. Chiaveri (chair), Ph. Defert, D. Klem, M. Vitasse, J.-M. Saint-Viteux. It was noted that the Staff Association was launching a questionnaire on SLS and distributed to all members of the personnel. Merit Recognition Guidelines: In the context of the new Merit Appraisal and Recognition Scheme (MARS), the committee took note of the CERN-wide 2007 Merit Recognition Guidelines, including the Frequently Asked Questions on HR Department's dedicated website. Information on CERN's medium and long-term plans (MTP-LTP)/Contract renewals/ External mobility The Committee took note of the information provided on CERN's MTP-LTP and of documentation distributed at the meeting by the Staff ...

  19. Latest on Mobile Methane Measurements with Fast Open-Path Technology: Experiences, Opportunities & Perspectives

    Science.gov (United States)

    Burba, George; Anderson, Tyler; Ediger, Kevin; von Fischer, Joseph; Gioli, Beniamino; Ham, Jay; Hupp, Jason; Kohnert, Katrin; Larmanou, Eric; Levy, Peter; Polidori, Andrea; Pikelnaya, Olga; Price, Eric; Sachs, Torsten; Serafimovich, Andrei; Zondlo, Mark; Zulueta, Rommel

    2016-04-01

    Methane plays a critical role in the radiation balance, chemistry of the atmosphere, and air quality. The major sources of methane include agricultural and natural production, landfill emissions, oil and gas development sites, and natural gas distribution networks in rural and urban environments. The majority of agricultural and natural methane production occurs in areas with little infrastructure or easily available grid power (e.g., rice fields, arctic and boreal wetlands, tropical mangroves, etc.) Past approaches for direct measurements of methane fluxes relied on fast closed-path analyzers, which typically require powerful pumps and grid power. Power and labor demands may be among the key reasons why such methane fluxes were often measured at locations with good infrastructure and grid power, and not necessarily with high methane production. Landfill methane emissions were traditionally assessed via point-in-time measurements taken at monthly or longer time intervals using techniques such as the trace plume method, the mass balance method, etc. These are subject to large uncertainties because of the snapshot nature of the measurements, while the changes in emission rates are continuous due to ongoing landfill development, changes in management practices, and the barometric pumping phenomenon. Installing a continuously operating flux station in the middle of an active landfill requires a low-power approach with no cables stretching across the landfill. The majority of oil and gas and urban methane emission happens via variable-rate point sources or diffused spots in topographically challenging terrains, such as street tunnels, elevated locations at water treatment plants, vents, etc. Locating and measuring methane emissions from such sources is challenging when using traditional micrometeorological techniques, and requires development of novel approaches. In 2010, a new lightweight high-speed high-resolution open-path technology was developed with the goal of

  20. Technological Literacy for Students Aged 6-18: A New Method for Holistic Measuring of Knowledge, Capabilities, Critical Thinking and Decision-Making

    Science.gov (United States)

    Avsec, Stanislav; Jamšek, Janez

    2016-01-01

    Technological literacy is identified as a vital achievement of technology- and engineering-intensive education. It guides the design of technology and technical components of educational systems and defines competitive employment in technological society. Existing methods for measuring technological literacy are incomplete or complicated,…