WorldWideScience

Sample records for jsc image directory

  1. Active Directory cookbook

    CERN Document Server

    Hunter, Laura

    2008-01-01

    When you need practical hands-on support for Active Directory, the updated edition of this extremely popular Cookbook provides quick solutions to more than 300 common (and uncommon) problems you might encounter when deploying, administering, and automating Microsoft's network directory service. For the third edition, Active Directory expert Laura E. Hunter offers troubleshooting recipes based on valuable input from Windows administrators, in addition to her own experience. You'll find solutions for the Lightweight Directory Access Protocol (LDAP), ADAM (Active Directory Application Mode), m

  2. TSGC and JSC Alignment

    Science.gov (United States)

    Sanchez, Humberto

    2013-01-01

    NASA and the SGCs are, by design, intended to work closely together and have synergistic Vision, Mission, and Goals. The TSGC affiliates and JSC have been working together, but not always in a concise, coordinated, nor strategic manner. Today we have a couple of simple ideas to present about how TSGC and JSC have started to work together in a more concise, coordinated, and strategic manner, and how JSC and non-TSG Jurisdiction members have started to collaborate: Idea I: TSGC and JSC Technical Alignment Idea II: Concept of Clusters.

  3. Solar energy directories

    Energy Technology Data Exchange (ETDEWEB)

    Frankena, F.

    1984-01-01

    This annotated bibliography lists 275 directories relating to solar energy and renewable energy resources. The references include the newsletters and in-house publications of small firms and groups, plans and designs for solar housing, catalogs, and directories of agencies and organizations involved in solar energy. The references are listed in alphabetical order.

  4. Supplier Directory Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — These are the official datasets used on the Medicare.gov Supplier Directory provided by the Centers for Medicare and Medicaid Services. They provide names,...

  5. Coal terminal directory

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-06-15

    The directory gives a comprehensive listing of the world's coal terminals, in a total of 50 countries including information on throughput, facilities, storage capacity, and vessel size limitation.

  6. Bureau IT Leadership Directory

    Data.gov (United States)

    National Aeronautics and Space Administration — Each agency is expected to post a JSON file for their Bureau IT Leadership Directory. Each dataset should include one record for each agency employee with the title...

  7. EIA publications directory 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    This edition of the EIA Publications Directory contains titles and abstracts of periodicals and one-time reports produced by the Energy Information Administration (EIA) from January through December 1996. The body of the Directory contains citations and abstracts arranged by broad subject categories; metadata, coal, oil and gas, nuclear, electricity, renewable and energy/alternative fuels, multifuel, end-use consumption, models, and forecasts.

  8. EIA publications directory 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This edition of the EIA Publications Directory contains 68 titles and abstracts of periodicals and one time reports produced by EIA from January through December 1997. The body of the Directory contains citations and abstracts arranged by broad subject categories; (1) MetaData, (2) Coal, (3) Oil (4) Natural gas, (5) Nuclear, (6) Electricity, (7) Renewable energy and Alternative fuels, (8) Multifuel, (9) End use consumption, (10) Models, and (11) Forecasts.

  9. The XWHO directory retires

    CERN Multimedia

    CERN Bulletin

    2011-01-01

    On 11 May a new web-based phonebook will take over from the 16-year old XWHO directory. It will provide access to basic contact information for people and services at CERN. A user-friendly interface will allow you to look for people and services using criteria such as first or last name, organisational unit and phone number. All requests submitted to the retired XWHO directory will be redirected to the new phonebook.   The new CERN Phonebook's user interface. CERN’s first electronic phonebook was created in 1995. The XWHO directory was first presented in July that year in a CERN Computer Newsletter (CNL) article entitled “Migrating the access to central directory services” by Miguel Marquina and Bernd Pollermann. Since then, it has been used by thousands of people at CERN and around the world looking for contact details of other members of the Organization. The XWHO directory is now retiring and is to be replaced by the new web-based CERN Phonebook. For several month...

  10. EIA publications directory 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-20

    Enacted in 1977, the Department of Energy (DOE) Organization Act established the Energy Information Administration (EIA) as the Department`s independent statistical and analytical agency, with a mandate to collect and publish data and prepare analyses on energy production, consumption, prices, resources, and projections of energy supply and demand. This edition of the EIA Publications Directory contains titles and abstracts of periodicals and one-time reports produced by EIA from January through December 1994. The body of the Directory contains citations and abstracts arranged by broad subject categories: metadata, coal, oil and gas, nuclear, electricity, renewable energy/alternative fuels, multifuel, end-use consumption, models, and forecasts.

  11. Energy information directory 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The National Energy Information Center provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. This Energy Information Directory is used to assist the Center staff as well as other DOE staff in directing inquires to the proper offices.

  12. EIA publications directory, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-24

    This directory contains abstracts and ordering information for EIA publications. The abstracts are arranged by broad subject category such as coal, petroleum, natural gas, and electric power. A comprehensive subject index, a title index, and a report number index are included. Each entry gives the title, report number, publication frequency, date, number of pages, and ordering information. Publication began with the 1979 edition.

  13. Federal Forecasters Directory, 1995.

    Science.gov (United States)

    National Center for Education Statistics (ED), Washington, DC.

    This directory lists employees of the federal government who are involved in forecasting for policy formation and trend prediction purposes. Job title, agency, business address, phone or e-mail number, and specialty areas are listed for each employee. Employees are listed for the following agencies: (1) Bureau of the Census; (2) Bureau of Economic…

  14. Appropriate technology directories

    Energy Technology Data Exchange (ETDEWEB)

    Frankena, F.

    1984-01-01

    An alphabetical and annotated list of 107 directories of appropriate technologies includes the publications of numerous small firms and residential groups as well as government and industry sources. The references cover neighborhood, village, and community efforts to develop decentralized technologies. Some list private and public funding sources, while others deal with legal, technical, and social aspects of renewable and alternative technologies.

  15. Energy information directory 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-28

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory is a list of most Government offices and trade associations that are involved in energy matters. It does not include those DOE offices which do not deal with the public or public information.

  16. Energy information directory 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are: (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory lists most Government offices and trade associations that are involved in energy matters.

  17. EIA Publications Directory 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    This directory contains abstracts and ordering information for individual issues of semiannual, annual, biennial, and triennial Energy Information Administration (EIA) periodicals, analysis reports, Service Reports, and model documentations. This edition covers periodicals and one-time reports produced by EIA from January through December 1995. The citations and abstracts are arranged by broad subject categories: metadata, coal, oil/gas, nuclear, electricity, renewable energy/alternative fuels, multifuel, end-use consumption, models, and forecasts. Indexes are provided.

  18. Active Directory Designing, Deploying, and Running Active Directory

    CERN Document Server

    Desmond, Brian

    2008-01-01

    By giving you a thorough grounding in Active Directory, this bestselling book teaches you how to design, manage, and maintain an AD infrastructure, whether it's for a small business network or a multinational enterprise with thousands of resources, services, and users. The fourth edition covers Active Directory from Windows 2000 through Windows Server 2008 in an easy-to-understand narrative style.

  19. Adoption Resource Directory: Region X.

    Science.gov (United States)

    1983

    State, regional, and national adoption resources are described in this directory for residents of Region X states (Alaska, Idaho, Oregon, and Washington). Emphasizing the adoption of children with special needs, the directory gives organizational contacts for parents in various stages of the adoption process and mentions resources for social…

  20. Wind energy information directory

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-10-01

    Wind Energy Information has been prepared to provide researchers, designers, manufacturers, distributors, dealers, and users of wind energy conversion systems with easy access to technical information. This directory lists organizations and publications which have the main objective of promoting the use of wind energy conversion systems, some organizations that can respond to requests for information on wind energy or make referrals to other sources of information, and some publications that occasionally include information on wind energy. The bibliography contains references to information for both the neophyte and the expert.

  1. Energy information directory 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, state, and local governments, the academic community, business and industrial organizations, and the general public. The two principal functions related to this task are: (1) operating a general access telephone line, and (2) responding to energy-related correspondence addressed to the Energy Information Administration (EIA). The Energy Information Directory was developed to assist the NEIC staff, as well as other Department of Energy (DOE) staff, in directing inquiries to the proper offices within DOE, other Federal agencies, or energy-related trade associations. The Directory lists some of the Government offices and trade associations that are involved in energy matters. It includes those DOE offices which deal with the public or public information. For the purposes of this publication, each entry has been given a numeric identification symbol. The index found in the back of this publication uses these identification numbers to refer the reader to relevant entries.

  2. Information services directory

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-01-01

    Congress passed the Nuclear Waste Policy Act of 1982 (NWPA) and its amendments establishing the National policy for safely storing, transporting and disposing of spent nuclear fuel and high-level radioactive waste in a geologic repository. This legislation created the Office of Civilian Radioactive Waste Management (OCRWM) within the US Department of Energy (DOE) to develop an integrated system for the safe and efficient disposal of high-level radioactive waste. The NWPA, as amended, directs DOE to study in detail the Yucca Mountain site in Nevada as the only candidate site for the Nation`s geologic repository. In Nevada, the DOE/OCRWM Yucca Mountain Site Characterization Project Office (YMPO) manages scientific investigations to determine the suitability of Yucca Mountain for effectively isolating radioactive waste from the public and the environment. This Information Services Directory is intended to facilitate dissemination of information. The Directory is produced by the Education and Information Division of OCRWM`s Office of External Relations and will be updated periodically. This is the third such update since its issuance in August 1986. It is a reference document that lists the sources of program information available to States, Indian Tribes and the public.

  3. Directory of awardee names

    Energy Technology Data Exchange (ETDEWEB)

    1999-07-01

    Standardization of grant and contract awardee names has been an area of concern since the development of the Department`s Procurement and Assistance Data System (PADS). A joint effort was begun in 1983 by the Office of Scientific and Technical Information (OSTI) and the Office of Procurement and Assistance Management/Information Systems and Analysis Division to develop a means for providing uniformity of awardee names. As a result of this effort, a method of assigning vendor identification codes to each unique awardee name, division, city, and state combination was developed and is maintained by OSTI. Changes to vendor identification codes or awardee names contained in PADS can be made only by OSTI. Awardee names in the Directory indicate that the awardee has had a prime contract (excluding purchase orders of $10,000 or less) with, or a financial assistance award from, the Department. Award status--active, inactive, or retired--is not shown. The Directory is in alphabetic sequence based on awardee name and reflects the OSTI-assigned vendor identification code to the right of the name. A vendor identification code is assigned to each unique awardee name, division, city, and state (for place of performance). The same vendor identification code is used for awards throughout the Department.

  4. For-Hire Vessel Directory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Vessel Directory is maintained as the sample frame for the For-Hire Survey. I contains data on for-hire vessels on the Atlantic and Gulf coasts. Data include...

  5. Center Innovation Fund: JSC CIF (also includes JSC IRAD) Program

    Data.gov (United States)

    National Aeronautics and Space Administration — JSC provides and applies its preeminent capabilities in science and technology to develop, operate, and integrate human exploration missions.  The Center...

  6. Astronomical Software Directory Service

    Science.gov (United States)

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

    1997-01-01

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

  7. NSF-RANN Trace Contaminants Program directory. [Personnel directory

    Energy Technology Data Exchange (ETDEWEB)

    Purnell, P.A.; Smith, S.K.; Wilkes, C.F.

    1976-10-01

    This directory is designed to aid effective communication throughout the National Science Foundation's Trace Contaminants Program, Research Applied to National Needs. The majority of the participants in the Program are represented by name, address, telephone number, and a very brief description of research interest. The directory has five major divisions to facilitate its use. Section I contains a listing of the program managers associated with the NSF-RANN Trace Contaminants Program. Section II lists the principal investigators, co-principal investigators, and coordinators of each of the research grants in the Program. Section III lists the personnel by individual projects. Section IV contains a total alphabetic listing complete with project titles and Section V contains a keyword index. This directory is maintained by the Toxic Materials Information Center as part of the Environmental Resource Center of the Information Center Complex, Information Division, Oak Ridge National Laboratory.

  8. Ephone or ePhoneDirectory

    Data.gov (United States)

    US Agency for International Development — The Staff Directory (ePhoneDirectory) is a web-accessible database reporting tool that allows users to search the Global Address List (GAL) database for USAID (as...

  9. JSC Design and Procedural Standards, JSC-STD-8080

    Science.gov (United States)

    Punch, Danny T.

    2011-01-01

    This document provides design and procedural requirements appropriate for inclusion in specifications for any human spaceflight program, project, spacecraft, system, or end item. The term "spacecraft" as used in the standards includes launch vehicles, orbital vehicles, non-terrestrial surface vehicles, and modules. The standards are developed and maintained as directed by Johnson Space Center (JSC) Policy Directive JPD 8080.2, JSC Design and Procedural Standards for Human Space Flight Equipment. The Design and Procedural Standards contained in this manual represent human spacecraft design and operational knowledge applicable to a wide range of spaceflight activities. These standards are imposed on JSC human spaceflight equipment through JPD 8080.2. Designers shall comply with all design standards applicable to their design effort.

  10. Directory of Chinese American Librarians.

    Science.gov (United States)

    Chinese American Librarians Association, River Forest, IL.

    This directory was compiled by the Chinese American Librarians Association based on replies to questionnaires sent to more than 500 Chinese American librarians in the United States and research based on secondary sources. Information provided on each person includes: name, name in Chinese, position/title, institution, institution's address, field…

  11. Cooley's Anemia: A Psychosocial Directory.

    Science.gov (United States)

    National Center for Education in Maternal and Child Health, Washington, DC.

    The directory is intended to aid patients and their families who are coping with the genetic disorder of Cooley's anemia. A brief review of the disease covers background, genetics, symptoms, effect on the patient, treatment, and current research. The next section looks at psychosocial needs at various times (time of diagnosis, infancy and toddler…

  12. Remedial Action Contacts Directory - 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    This document, which was prepared for the US Department of Energy (DOE) Office of Environmental Restoration (ER), is a directory of 2628 individuals interested or involved in environmental restoration and/or remedial actions at radioactively contaminated sites. This directory contains a list of mailing addresses and phone numbers of DOE operations, area, site, project, and contractor offices; an index of DOE operations, area, site, project, and contractor office sorted by state; a list of individuals, presented by last name, facsimile number, and e-mail address; an index of affiliations presented alphabetically, with individual contacts appearing below each affiliation name; and an index of foreign contacta sorted by country and affiliation. This document was generated from the Remedial Action Contacts Database, which is maintained by the Remedial Action Program Information Center (RAPIC).

  13. SEI Software Engineering Education Directory.

    Science.gov (United States)

    1987-02-01

    Planning, and Control, Kotler , P . Marketing Decision Making, Concepts and Strategy, Cravens Managerial Fnance: Essentials, Kroncke, C., Nammers, E., and...used in the entries are: Level: U Undergraduate G Graduate B Both 0 Other X No information supplied Prerequisite: P The course has at least one...name, course number, level, prerequisite, status and frequency. Here are examples from the directory: Courses: Software Engineering Comp 3653 U P B Y

  14. Directory of Energy Information Administration Models 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    This directory revises and updates the 1993 directory and includes 15 models of the National Energy Modeling System (NEMS). Three other new models in use by the Energy Information Administration (EIA) have also been included: the Motor Gasoline Market Model (MGMM), Distillate Market Model (DMM), and the Propane Market Model (PPMM). This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses and requirements. Sources for additional information are identified. Included in this directory are 37 EIA models active as of February 1, 1994.

  15. Unique Physician Identification Number (UPIN) Directory

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Unique Physician Identification Number (UPIN) Directory contains selected information on physicians, doctors of Osteopathy, limited licensed practitioners and...

  16. The Texas Water Education Network Directory.

    Science.gov (United States)

    Texas Water Development Board, Austin.

    The resource persons and program descriptions in this directory came from answers supplied in a 1988 survey mailed to 135 entities having some relationship to or interest in promoting the distribution of water education materials suitable for use in Texas elementary or secondary schools. This directory includes an update on the programs submitted…

  17. Implementing graphic passwords in Directory Services Systems

    Directory of Open Access Journals (Sweden)

    Emanuil Rednic

    2010-12-01

    Full Text Available This paper presents the necessary steps for the implementation of multimedia password support within Directory Services. The trend of using multimedia mechanisms is quite new and furthermore relatively unused in authentication as well authorization. Implementing this type of password is justified by the increased level of security within the identity management of directory services.

  18. Building a Disciplinary Metadata Standards Directory

    Directory of Open Access Journals (Sweden)

    Alexander Ball

    2014-07-01

    Full Text Available The Research Data Alliance (RDA Metadata Standards Directory Working Group (MSDWG is building a directory of descriptive, discipline-specific metadata standards. The purpose of the directory is to promote the discovery, access and use of such standards, thereby improving the state of research data interoperability and reducing duplicative standards development work.This work builds upon the UK Digital Curation Centre's Disciplinary Metadata Catalogue, a resource created with much the same aim in mind. The first stage of the MSDWG's work was to update and extend the information contained in the catalogue. In the current, second stage, a new platform is being developed in order to extend the functionality of the directory beyond that of the catalogue, and to make it easier to maintain and sustain. Future work will include making the directory more amenable to use by automated tools.

  19. Directory of Energy Information Administration models 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This directory revises and updates the Directory of Energy Information Administration Models 1995, DOE/EIA-0293(95), Energy Information Administration (EIA), U.S. Department of Energy, July 1995. Four models have been deleted in this directory as they are no longer being used: (1) Market Penetration Model for Ground-Water Heat Pump Systems (MPGWHP); (2) Market Penetration Model for Residential Rooftop PV Systems (MPRESPV-PC); (3) Market Penetration Model for Active and Passive Solar Technologies (MPSOLARPC); and (4) Revenue Requirements Modeling System (RRMS).

  20. Integrated Distributed Directory Service for KSC

    Science.gov (United States)

    Ghansah, Isaac

    1997-01-01

    This paper describes an integrated distributed directory services (DDS) architecture as a fundamental component of KSC distributed computing systems. Specifically, an architecture for an integrated directory service based on DNS and X.500/LDAP has been suggested. The architecture supports using DNS in its traditional role as a name service and X.500 for other services. Specific designs were made in the integration of X.500 DDS for Public Key Certificates, Kerberos Security Services, Network-wide Login, Electronic Mail, WWW URLS, Servers, and other diverse network objects. Issues involved in incorporating the emerging Microsoft Active Directory Service MADS in KSC's X.500 were discussed.

  1. Global Social Media Directory: A Resource Guide

    Energy Technology Data Exchange (ETDEWEB)

    Noonan, Christine F.; Piatt, Andrew W.

    2014-10-23

    The Global Social Media Directory is a resource guide providing information on social networking services around the globe. This information changes rapidly, therefore, this document will be updated on a regular basis and as funding permits.

  2. Directory of History of Medicine Collections (DHMC)

    Data.gov (United States)

    Federal Geographic Data Committee — The collections described in this Directory database provide research and reference services to scholars interested in the history of the health sciences. Some of...

  3. International Directory of Genetic Services. Second Edition.

    Science.gov (United States)

    Lynch, Henry T., Comp.

    The directory lists medical genetic units in the United States and elsewhere in the world. The director and address of each unit are specified; types of genetic services available are indicated by code. (JD)

  4. Center Independent Research & Developments: JSC IRAD Program

    Data.gov (United States)

    National Aeronautics and Space Administration — JSC provides and applies its preeminent capabilities in science and technology to develop, operate, and integrate human exploration missions.  The center...

  5. Directory of Energy Information Administration Models 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-07-06

    This directory contains descriptions about each model, including the title, acronym, purpose, followed by more detailed information on characteristics, uses, and requirements. Sources for additional information are identified. Included in this directory are 35 EIA models active as of May 1, 1993. Models that run on personal computers are identified by ``PC`` as part of the acronym. EIA is developing new models, a National Energy Modeling System (NEMS), and is making changes to existing models to include new technologies, environmental issues, conservation, and renewables, as well as extend forecast horizon. Other parts of the Department are involved in this modeling effort. A fully operational model is planned which will integrate completed segments of NEMS for its first official application--preparation of EIA`s Annual Energy Outlook 1994. Abstracts for the new models will be included in next year`s version of this directory.

  6. National solar energy education directory. Second edition

    Energy Technology Data Exchange (ETDEWEB)

    Corcoleotes, G; Cronin, S; Kramer, K; O& #x27; Connor, K

    1980-01-01

    The information contained in this directory is derived from responses to a national survey of educational institutions and organizations involved in solar energy educational activities beyond the secondary school level. Phone calls and follow-up mail requests were used to gather additional information when necessary. Every survey instrument was read, coded, and edited before entry into the data base from which this directory was produced. The Directory is organized alphabetically by state. Institutions and organizations within each state are categorized according to type (Colleges and Universities, Junior/Community Colleges, Vocational/Technical Schools, and Other Educational Institutions and Organizations) and listed alphabetically within these categories. Within each institutional listing the amount of information provided will vary according to the completeness of the survey response received from that institution. (MHR)

  7. National Solar Energy Education Directory. First edition

    Energy Technology Data Exchange (ETDEWEB)

    O& #x27; Connor, K; Corcoleotes, G; Silversmith, J A; Kramer, K A

    1979-01-01

    The directory lists institutions alphabetically by institution type within a state. A complete alphabetical index of institutions is found in the back of the Directory along with a cross reference to program and curriculum titles. Within each institution, programs and curricula offered, if any, are listed following the institution name, ID number (found in parentheses to the right of the institution name), address and phone number. All solar-related courses are then listed alphabetically by course title. If a course is offered within a program or curriculum, the program or curriculum name with which it is associated is printed. The Directory contains entries for nearly 700 post-secondary education institutions in the 50 states, the District of Columbia, Guam, and Puerto Rico.

  8. Conservation and renewable energy resource directory

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-01

    The Directory facilitates quick access to DOE offices responsible for conservation and renewable energy activities. Because several offices in DOE may have responsibility for various phases of a technology or service (i.e., research, development, demonstration, commercialization, information, education, etc.) the Directory lists the key contacts from the various phases by category. The Directory is organized in five main categories plus an index and relevant appendices. The categories are: revewable energy technologies (thermal and electric solar, wind energy systems, small scale hydroelectric, biomass, ocean systems); complementary technologies (appropriate technology, advanced engine design, cogeneration, energy storage, total energy systems); conservation technologies (buildings and community systems, transportation, industrial and agricultural energy conservation, state and local programs); environment; and support services (information, outreach, education, small business support, basic research, data and analysis, publication, films, Solar Energy Research Institute, regional offices laboratories, and information centers).

  9. 76 FR 22681 - Defense Logistics Agency (DLA) Address Directory

    Science.gov (United States)

    2011-04-22

    ... of the Secretary Defense Logistics Agency (DLA) Address Directory AGENCY: Department of Defense. ACTION: Notice. SUMMARY: The Defense Logistics Agency (DLA) is updating its Address Directory which is.... Jody Sinkler, 703-767-5045. SUPPLEMENTARY INFORMATION: DLA Address Directory: Defense Logistics...

  10. Scientific Directory 1977 and Annual Bibliography 1976.

    Science.gov (United States)

    National Institutes of Health, (DHEW), Bethesda, MD. Div. of Scientific Reports.

    The Scientific Directory and Annual Bibliography of the National Institutes of Health (NIH) is intended for reference use by research workers in the biomedical sciences. It presents a broad outline of NIH organizational structure, the professional staff, and their scientific and technical publications covering work done at NIH. The volume also…

  11. National Directory: Rape Prevention and Treatment Resources.

    Science.gov (United States)

    National Inst. of Mental Health (DHHS), Rockville, MD. National Center for the Control and Prevention of Rape.

    This directory is a result of a 1976 study to identify rape prevention and treatment programs and resources in the United States and Canada. Seven hundred listings are included in this updated version. They include rape crisis centers, community mental health centers, medical facilities, government and police agencies, and individuals. The…

  12. Directory of Postsecondary Schools with Occupational Programs.

    Science.gov (United States)

    Kay, Evelyn R.

    This directory of schools which provide occupational training lists public and private schools which offer programs in preparation for a specific career. The types of listings include schools classified as vocational/technical, business/commercial, cosmetology/barber, flight, arts/design, hospital, and allied health; technical institutes,…

  13. AIAW Handbook-Directory 1975-1976.

    Science.gov (United States)

    American Alliance for Health, Physical Education, and Recreation, Washington, DC. National Association for Girls and Women in Sport.

    This is the handbook/directory of the Association for Intercollegiate Athletics for Women (AIAW). It begins with an introduction which discusses the history, structure, and membership of the AIAW. Next are lists of executive board members, headquarters staff, and members of committees. The constitution, bylaws, and code of ethics of the AIAW are…

  14. NAEB Directory of Public Telecommunications, 1975.

    Science.gov (United States)

    National Association of Educational Broadcasters, Washington, DC.

    Membership in the National Association of Educational Broadcasters is listed by individuals and by institutional associates, including school systems and colleges, community corporations, state authorities, and commercial and manufacturing firms. Titles, addresses, and affiliations are provided for individual members. A telephone directory of…

  15. Directory of Social Studies Curriculum Projects.

    Science.gov (United States)

    Wingert, Robert

    There are eighty-four current projects described in this directory. The discussions are organized by discipline: Anthropology, Civics-Government, Comprehensive (involving two or more Social Science disciplines), Conservation, Economics, Geography, Sociology, U. S. Culture (History), World Affairs, and World Cultures. Each individual project note…

  16. International photovoltaic products and manufacturers directory, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Shepperd, L.W. [ed.] [Florida Solar Energy Center, Cocoa, FL (United States)

    1995-11-01

    This international directory of more than 500 photovoltaic-related manufacturers is intended to guide potential users of photovoltaics to sources for systems and their components. Two indexes help the user to locate firms and materials. A glossary describes equipment and terminology commonly used in the photovoltaic industry.

  17. Spacelab Life Sciences (SLS) echocardiograph in mockup rack in JSC's Bldg 36

    Science.gov (United States)

    1987-01-01

    Spacelab Life Sciences (SLS) life sciences laboratory equipment (LSLE) echocardiograph is documented in the JSC Bioengineering and Test Support Facility Bldg 36. Displayed on the echocardiograph monitor is a heart image. The echocardiograph equipment is located in Rack 6 and will be used in conjunction with Experiment No. 294 Cardiovascular Adaptation to Zero Gravity during the STS-40 SLS-1 mission.

  18. Directory of energy information administration models 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-13

    This updated directory has been published annually; after this issue, it will be published only biennially. The Disruption Impact Simulator Model in use by EIA is included. Model descriptions have been updated according to revised documentation approved during the past year. This directory contains descriptions about each model, including title, acronym, purpose, followed by more detailed information on characteristics, uses, and requirements. Sources for additional information are identified. Included are 37 EIA models active as of February 1, 1995. The first group is the National Energy Modeling System (NEMS) models. The second group is all other EIA models that are not part of NEMS. Appendix A identifies major EIA modeling systems and the models within these systems. Appendix B is a summary of the `Annual Energy Outlook` Forecasting System.

  19. Directory of computer users in nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Henne, R.L.; Erickson, J.J.; McClain, W.J.; Kirch, D.L.

    1977-01-01

    The directory is composed of two major divisions, a Users' section and a Vendors' section. The Users' section consists of detailed installation descriptions and indexes to these descriptions. A typical description contains the name, address, type, and size of the institution as well as names of persons to contact. Following the hardware descriptions are listed the type of studies for which the computers are utilized, including the languages used, the method of output and an estimate of how often the study is performed. The Vendors' section contains short descriptions of current commercially available nuclear medicine systems as supplied by the vendors themselves. In order to reduce the amount of obsolete data and to include new institutions in future updates of the directory, a user questionnaire is included. (HLW)

  20. Construction of Community Web Directories based on Web usage Data

    CERN Document Server

    Sandhyarani, Ramancha; Gyani, Jayadev; 10.5121/acij.2012.3205

    2012-01-01

    This paper support the concept of a community Web directory, as a Web directory that is constructed according to the needs and interests of particular user communities. Furthermore, it presents the complete method for the construction of such directories by using web usage data. User community models take the form of thematic hierarchies and are constructed by employing clustering approach. We applied our methodology to the ODP directory and also to an artificial Web directory, which was generated by clustering Web pages that appear in the access log of an Internet Service Provider. For the discovery of the community models, we introduced a new criterion that combines a priori thematic informativeness of the Web directory categories with the level of interest observed in the usage data. In this context, we introduced and evaluated new clustering method. We have tested the methodology using access log files which are collected from the proxy servers of an Internet Service Provider and provided results that ind...

  1. A Guide to Microsoft Active Directory (AD) Design

    Energy Technology Data Exchange (ETDEWEB)

    Dias, J

    2002-04-29

    The goal of this paper is to facilitate the design process for those DOE sites that are currently engaged in designing their Active Directory (AD) network. It is a roadmap to enable analysis of the complicated design tradeoffs associated with Active Directory Design. By providing discussion of Active Directory design elements which are permanent and costly to change once deployed, the hope is to minimize the risks of sponsoring failed designs, or joining existing infrastructures not suitable to programmatic needs. Specifically, most Active Directory structures will fall under one of three common designs: Single Domain, Single Forest with Multiple Domains, or Multiple Forests. Each has benefits and concerns, depending on programmatic and organizational structures. The comparison of these three approaches will facilitate almost any Active Directory design effort. Finally, this paper describes some best practices to consider when designing Active Directory based on three years of research and experience.

  2. Designing Directories in Distributed Systems: A Systematic Framework

    OpenAIRE

    Chandy, K. Mani; Schooler, Eve M.

    1996-01-01

    This paper proposes a framework for the systematic design of directory-based distributed applications. We evaluate a space of directory designs using our framework. We present a case study consisting of design, implementation and analysis of directories for a multicast application. Our framework is based on a model that extends the formal concept of process knowledge in distributed systems. This concept is used informally in phrases such as "process p knows when it is in state s that process ...

  3. Paxos based directory updates for geo-replicated cloud storage

    OpenAIRE

    Rangarajan, Srivathsava

    2014-01-01

    Modern cloud data stores (e.g., Spanner, Cassandra) replicate data across geographically distributed data centers for availability, redundancy and optimized latencies.^ An important class of cloud data stores involves the use of directories to track the location of individual data objects. Directory-based datastores allow flexible data placement, and the ability to adapt placement in response to changing workload dynamics. However, a key challenge is maintaining and updating the directory sta...

  4. Elastic pointer directory organization for scalable shared memory multiprocessors

    Institute of Scientific and Technical Information of China (English)

    Yuhang Liu; Mingfa Zhu; Limin Xiao

    2014-01-01

    In the field of supercomputing, one key issue for scal-able shared-memory multiprocessors is the design of the directory which denotes the sharing state for a cache block. A good direc-tory design intends to achieve three key attributes: reasonable memory overhead, sharer position precision and implementation complexity. However, researchers often face the problem that gain-ing one attribute may result in losing another. The paper proposes an elastic pointer directory (EPD) structure based on the analysis of shared-memory applications, taking the fact that the number of sharers for each directory entry is typical y smal . Analysis re-sults show that for 4 096 nodes, the ratio of memory overhead to the ful-map directory is 2.7%. Theoretical analysis and cycle-accurate execution-driven simulations on a 16 and 64-node cache coherence non uniform memory access (CC-NUMA) multiproces-sor show that the corresponding pointer overflow probability is reduced significantly. The performance is observed to be better than that of a limited pointers directory and almost identical to the ful-map directory, except for the slight implementation complex-ity. Using the directory cache to explore directory access locality is also studied. The experimental result shows that this is a promis-ing approach to be used in the state-of-the-art high performance computing domain.

  5. JSC Pharmacy Services for Remote Operations

    Science.gov (United States)

    Stoner, Paul S.; Bayuse, Tina

    2005-01-01

    The Johnson Space Center Pharmacy began operating in March of 2003. The pharmacy serves in two main capacities: to directly provide medications and services in support of the medical clinics at the Johnson Space Center, physician travel kits for NASA flight surgeon staff, and remote operations, such as the clinics in Devon Island, Star City and Moscow; and indirectly provide medications and services for the International Space Station and Space Shuttle medical kits. Process changes that occurred and continued to evolve in the advent of the installation of the new JSC Pharmacy, and the process of stocking medications for each of these aforementioned areas will be discussed. Methods: The incorporation of pharmacy involvement to provide services for remote operations and supplying medical kits was evaluated. The first step was to review the current processes and work the JSC Pharmacy into the existing system. The second step was to provide medications to these areas. Considerations for the timeline of expiring medications for shipment are reviewed with each request. The third step was the development of a process to provide accountability for the medications. Results: The JSC Pharmacy utilizes a pharmacy management system to document all medications leaving the pharmacy. Challenges inherent to providing medications to remote areas were encountered. A process has been designed to incorporate usage into the electronic medical record upon return of the information from these remote areas. This is an evolving program and several areas have been identified for further improvement.

  6. JSC Search System Usability Case Study

    Science.gov (United States)

    Meza, David; Berndt, Sarah

    2014-01-01

    The advanced nature of "search" has facilitated the movement from keyword match to the delivery of every conceivable information topic from career, commerce, entertainment, learning... the list is infinite. At NASA Johnson Space Center (JSC ) the Search interface is an important means of knowledge transfer. By indexing multiple sources between directorates and organizations, the system's potential is culture changing in that through search, knowledge of the unique accomplishments in engineering and science can be seamlessly passed between generations. This paper reports the findings of an initial survey, the first of a four part study to help determine user sentiment on the intranet, or local (JSC) enterprise search environment as well as the larger NASA enterprise. The survey is a means through which end users provide direction on the development and transfer of knowledge by way of the search experience. The ideal is to identify what is working and what needs to be improved from the users' vantage point by documenting: (1) Where users are satisfied/dissatisfied (2) Perceived value of interface components (3) Gaps which cause any disappointment in search experience. The near term goal is it to inform JSC search in order to improve users' ability to utilize existing services and infrastructure to perform tasks with a shortened life cycle. Continuing steps include an agency based focus with modified questions to accomplish a similar purpose

  7. The JSC Research and Development Annual Report 1993

    Science.gov (United States)

    1994-01-01

    Issued as a companion to Johnson Space Center's Research and Technology Annual Report, which reports JSC accomplishments under NASA Research and Technology Operating Plan (RTOP) funding, this report describes 47 additional projects that are funded through sources other than the RTOP. Emerging technologies in four major disciplines are summarized: space systems technology, medical and life sciences, mission operations, and computer systems. Although these projects focus on support of human spacecraft design, development, and safety, most have wide civil and commercial applications in areas such as advanced materials, superconductors, advanced semiconductors, digital imaging, high density data storage, high performance computers, optoelectronics, artificial intelligence, robotics and automation, sensors, biotechnology, medical devices and diagnosis, and human factors engineering.

  8. The 1996 LARASA Directory of Latino Agencies, Organizations, and Associations.

    Science.gov (United States)

    Steele-Inama, Marley; Joslin, Andrea; Pappas, Georgia; Lucero, Maria Guajardo

    This directory includes information on 155 Latino organizations, cross-community agencies, and professional and employee groups that serve the Latino population in Colorado. Each listing includes name and address, a mission statement, available services, and events sponsored by the organization. The directory also lists media sources, including…

  9. AIDS Resource Directory and Repertoire de ressources sur le SIDA.

    Science.gov (United States)

    Department of National Health and Welfare, Ottawa (Ontario).

    This set of documents presents directories of resources on the topic of Acquired Immune Deficiency Syndrome (AIDS) available in Canada in English and in French. The first section in each directory contains a list of names, addresses, and telephone numbers of organizations from which readers may obtain the listed resources. Resources are then…

  10. AIDS Resource Directory and Repertoire de ressources sur le SIDA.

    Science.gov (United States)

    Department of National Health and Welfare, Ottawa (Ontario).

    This set of documents presents directories of resources on the topic of Acquired Immune Deficiency Syndrome (AIDS) available in Canada in English and in French. The first section in each directory contains a list of names, addresses, and telephone numbers of organizations from which readers may obtain the listed resources. Resources are then…

  11. 47 CFR 36.375 - Published directory listing.

    Science.gov (United States)

    2010-10-01

    ... advertising is assigned to the exchange operation. (2) The expense of alphabetical and street address directories and traffic information records is apportioned among the operations on the basis of the relative... Customer Operations Expenses § 36.375 Published directory listing. (a) This classification...

  12. Hanford Site radioactive hazardous materials packaging directory

    Energy Technology Data Exchange (ETDEWEB)

    McCarthy, T.L.

    1995-12-01

    The Hanford Site Radioactive Hazardous Materials Packaging Directory (RHMPD) provides information concerning packagings owned or routinely leased by Westinghouse Hanford Company (WHC) for offsite shipments or onsite transfers of hazardous materials. Specific information is provided for selected packagings including the following: general description; approval documents/specifications (Certificates of Compliance and Safety Analysis Reports for Packaging); technical information (drawing numbers and dimensions); approved contents; areas of operation; and general information. Packaging Operations & Development (PO&D) maintains the RHMPD and may be contacted for additional information or assistance in obtaining referenced documentation or assistance concerning packaging selection, availability, and usage.

  13. Photovoltaic Product Directory and Buyers Guide

    Energy Technology Data Exchange (ETDEWEB)

    Watts, R.L.; Smith, S.A.; Dirks, J.A.; Mazzucchi, R.P.; Lee, V.E.

    1984-04-01

    The directory guide explains photovoltaic systems briefly and shows what products are available off-the-shelf. Information is given to assist in designing a photovoltaic system and on financial incentives. Help is given for determining if photovoltaic products can meet a particular buyer's needs, and information is provided on actual photovoltaic user's experiences. Detailed information is appended on various financial incentives available from state and federal governments, sources of additional information on photovoltaics, sources of various photovoltaic products, and a listing of addresses of photovoltaic products suppliers. (LEW)

  14. Research on Chinese Antarctic Data Directory System I——Collecting, processing, examining and submitting data directory

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Based on the general framework of ADDS (Antarctic Data Directory System) established by SCAR-COMNAP ad hoc Planning Group on Antarctic data management, the CN—ADDS (Chinese Antarctic Data Directory System ) project is going on, of which the research and activity keeps to the available method and technique in ADDS development and allows for the Chinese specific status in Antarctic data management as well. At present, authoring and submitting timely Antarctic data directory in China is one of the key issues that is to be dealt with necessarily. This paper aims at studying the technical procedure in collecting, processing, examining and submitting data directory. In additional, it also discusses the efficient collection of data directory, which needs the effort of administrative and technical support

  15. build - A Directory Savvy Replacement for Make

    Energy Technology Data Exchange (ETDEWEB)

    Reus, J F

    2005-01-10

    All but the most trivial software packages are generally constructed from multiple source files with many steps being required to generate lexer and parser source files, compile the numerous source files, assemble libraries from object files, and link object files and libraries to form the binary executable application. During the development process, the construction process may be repeated many times as source code is modified requiring the application to be rebuilt. To address this problem the original make tool was developed. However this tool was developed when applications were rather simple with a limited number of source files in single directories. Few header files outside of the standard system header files were used. The graph formed by the file-to-file dependencies was generally simple with little cross branching and limited depth. The increased complexity of modern software systems has made the traditional make tool less capable of managing the problem. Good software development practices have led to more and more source files arranged in directory hierarchies. Modular development of the software has resulted in the proliferation of developer implemented header files and libraries that are part of the application. Code reuse and object oriented design has made the problem even worse by hiding the necessity to recompile source files. In short, the dependency graph has become much more complex, less a tree and more lattice-like. Keeping track of these dependencies rapidly becomes difficult with the increasing complexity of the software. In addition the shear volume of source code has increased the need to avoid unnecessary compiles or relinks. The increased number of source files to be compiled has also increased the opportunity for parallelism but the increased complexity of the directory hierarchy and file-file dependencies has at the same time made it harder to exploit parallelism. This paper gives a brief introduction to build - an improved

  16. Environmental impact directory system: preliminary implementation for geothermal energy

    Energy Technology Data Exchange (ETDEWEB)

    Hess, F.D.; Hall, R.T.; Fullenwider, E.D.

    1976-07-01

    An Environmental Impact Directory System (EIDS) was proposed as a method for a computerized search of the widely distributed data files and models pertaining to energy-related environmental effects. To define the scope and content of the system, an example was prepared for the case of geothermal energy. The resulting sub-directory is known as GEIDs (Geothermal Environmental Impact Directory System). In preparing or reviewing an Environmental Impact Statement (EIS), the user may employ GEIDS as an extensive checklist to make sure he has taken into account all predictable impacts at any level of severity.

  17. Environment, Environmental Restoration, and Waste Management Field Organization Directory

    Energy Technology Data Exchange (ETDEWEB)

    1993-07-01

    This directory was developed by the Office of Environmental Guidance, RCRA/CERCLA Division (EH-231) from an outgrowth of the Departments efforts to identify and establish the regulatory response lead persons in the Field Organizations. The directory was developed for intemal EH-231 use to identify both the DOE and DOE contractor Field Organizations in the Environment, Environmental Restoration and Waste Management areas. The Field Organization directory is divided into three substantive sections: (1) Environment; (2) Environmental Restoration; and (3) Waste Management which are organized to correspond to the management hierarchy at each Field Organization. The information provided includes the facility name and address, individual managers name, and telephone/fax numbers.

  18. Online National Solar Energy Directory and 2005 Solar Decathlon Product Directory. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hamm, Julia; Taylor, Mike

    2008-12-31

    The Solar Electric Power Association (SEPA), in partnership with the American Solar Energy Society, developed an online National Solar Energy Directory with clear, comprehensive information on suppliers and purchasing options. The site was originally located at FindSolar.com, but has recently been moved to Find-Solar.org. The original FindSolar.com domain name has been taken by the American Solar Energy Society (a partner in this project) and utilized for a similar but different project. This Find-Solar.org directory offers the rapidly growing base of potential solar customers a simple, straightforward destination to learn about their solar options. Members of the public are able to easily locate contractors in their geographic area and verify companies' qualifications with accurate third-party information. It allows consumers to obtain key information on the economics, incentives, desirability, and workings of a solar energy system, as well as competing quotes from different contractors and reviews from customers they have worked with previously. Find-Solar.org is a means of facilitating the growing public interest in solar power and overcoming a major barrier to widespread development of U.S. solar markets. In addition to the development of Find-Solar.org, SEPA developed a separate online product directory for the 2005 DOE Solar Decathlon to facilitate the communication of information about the energy efficiency and renewable energy products used in each university team's home.

  19. Directory of Analytical Methods, Department 1820

    Energy Technology Data Exchange (ETDEWEB)

    Whan, R.E. (ed.)

    1986-01-01

    The Materials Characterization Department performs chemical, physical, and thermophysical analyses in support of programs throughout the Laboratories. The department has a wide variety of techniques and instruments staffed by experienced personnel available for these analyses, and we strive to maintain near state-of-the-art technology by continued updates. We have prepared this Directory of Analytical Methods in order to acquaint you with our capabilities and to help you identify personnel who can assist with your analytical needs. The descriptions of the various capabilities are requester-oriented and have been limited in length and detail. Emphasis has been placed on applications and limitations with notations of estimated analysis time and alternative or related techniques. A short, simplified discussion of underlying principles is also presented along with references if more detail is desired. The contents of this document have been organized in the order: bulky analysis, microanalysis, surface analysis, optical and thermal property measurements.

  20. Local public document room directory. Revision 7

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This directory (NUREG/BR-0088, Revision 7) lists local public document rooms (LPDRs) for commercial nuclear power plants with operating or possession-only licenses or under construction, plus the LPDRs for potential high-level radioactive waste repository sites, gaseous diffusion plants, certain fuel cycle facilities, certain low-level waste disposal facilities, and any temporary LPDRs established for the duration of licensing proceedings. In some instances, the LPDR libraries maintain document collections for more than one licensed facility. The library staff members listed are the persons most familiar with the LPDR collections. Reference librarians in the NRC Headquarters Public Document Room (PDR) are also available to assist the public in locating NRC documents.

  1. Directory of computer users in nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Erickson, J.J.; Gurney, J.; McClain, W.J. (eds.)

    1979-09-01

    The Directory of Computer Users in Nuclear Medicine consists primarily of detailed descriptions and indexes to these descriptions. A typical Installation Description contains the name, address, type, and size of the institution and the names of persons within the institution who can be contacted for further information. If the department has access to a central computer facility for data analysis or timesharing, the type of equipment available and the method of access to that central computer is included. The dedicated data processing equipment used by the department in its nuclear medicine studies is described, including the peripherals, languages used, modes of data collection, and other pertinent information. Following the hardware descriptions are listed the types of studies for which the data processing equipment is used, including the language(s) used, the method of output, and an estimate of the frequency of the particular study. An Installation Index and an Organ Studies Index are also included. (PCS)

  2. Status of Low Thrust Work at JSC

    Science.gov (United States)

    Condon, Gerald L.

    2004-01-01

    High performance low thrust (solar electric, nuclear electric, variable specific impulse magnetoplasma rocket) propulsion offers a significant benefit to NASA missions beyond low Earth orbit. As NASA (e.g., Prometheus Project) endeavors to develop these propulsion systems and associated power supplies, it becomes necessary to develop a refined trajectory design capability that will allow engineers to develop future robotic and human mission designs that take advantage of this new technology. This ongoing work addresses development of a trajectory design and optimization tool for assessing low thrust (and other types) trajectories. This work targets to advance the state of the art, enable future NASA missions, enable science drivers, and enhance education. This presentation provides a summary of the low thrust-related JSC activities under the ISP program and specifically, provides a look at a new release of a multi-gravity, multispacecraft trajectory optimization tool (Copernicus) along with analysis performed using this tool over the past year.

  3. FDIC Institution Directory (ID) -- Insured Insitution Download File

    Data.gov (United States)

    Federal Deposit Insurance Corporation — The FDIC's Institution Directory (ID) download file provides a list of all FDIC-insured institutions. The file includes demographic information related to the...

  4. Committee on Earth Observation Satellites (CEOS) International Directory Portal

    Data.gov (United States)

    National Aeronautics and Space Administration — The CEOS IDN is an international effort developed to assist researchers in locating information on available datasets and services. The directory is sponsored as a...

  5. Directory of the Florida Motion Picture and Television Industry.

    Science.gov (United States)

    Florida State Dept. of Commerce, Tallahassee. Div. of Economic Development.

    Designed to assist the motion picture or television producer, this directory lists organizations (producers, distributors, talent agencies, laboratories, etc.) by geographical section in Florida. Each entry includes the company address, telephone, services available, a contact person, and credits. (DAG)

  6. JSC “ALFA-BANK” marketing policy. problems and perspectives

    OpenAIRE

    Kirillov, A.; Kuznetcova, E.; Martirosian, M.

    2013-01-01

    The article is devoted to the results of JSC “Alfa-Bank” consumers’ segmentation and the following complex marketing research. The article suggests the ways of the bank’s marketing policy improvement.

  7. images_template

    Data.gov (United States)

    National Aeronautics and Space Administration — Images for the website template go here. It will not change their names or locations, but will hopefully help to organize them. Oh, but for a directory structure...

  8. Booknotes: Chemical Research Faculties: An International Directory

    Science.gov (United States)

    Kauffman, George B.

    1997-08-01

    American Chemical Society: Washington, DC, 1996. xlv + 1248 pp. 22.1x28.2 cm. ISBN 0-8412-3301-2. $199.95 (hb). This comprehensive source of information on research in chemistry and chemistry-related areas conducted by faculty members worldwide in institutions that grant advanced degrees gives the same type of information on an international scale that the ACS Directory of Graduate Research (DGR) (Kauffman, G. B. J. Chem. Educ. 1996, 73, A136) provides for United States and Canadian institutions. Designed to give users sufficient information to locate a colleague, whether known to them or not, by country, academic institution, or name, this new, updated, partially rearranged third edition of Chemical Research Faculties (CRF) contains more than an additional 75 percent of the volume of information in the second (1988) edition (Kauffman, G. B. J. Chem. Educ. 1989, 66, A48). It contains data on 17,370 faculty members (compared to 11,500 in the second edition), with one or two recent representative publications, from 2,182 institutions (compared to 1,922 in the second edition) in 113 countries arranged alphabetically from Afghanistan to Zimbabwe. A minor shortcoming compared to the last edition is the deletion of the index of faculty by research subjects, which, as a contributing editor to several journals, I found useful in locating possible referees with specific areas of expertise.

  9. Directory of certificates of compliance for radioactive materials packages

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    The purpose of this directory is to make available a convenient source of information on packagings approved by the U.S. Nuclear Regulatory Commission. To assist in identifying packaging, an index by Model Number and corresponding Certificate of Compliance Number is included at the front of Volumes 1 and 2. An alphabetical listing by user name is included in the back of Volume 3 for approved Quality Assurance programs. The reports include a listing of all users of each package design and approved Quality Assurance programs prior to the publication date of the directory. Comments to make future revisions of this directory more useful are invited and should be directed to the Spent Fuel Project Office, U.S. Nuclear Regulatory Commission.

  10. Data directory - ChIP-Atlas | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available List Contact us ChIP-Atlas Data directory Data detail Data name Data directory DOI 10.18908/lsdba.nbdc01558-...abase Description Download License Update History of This Database Site Policy | Contact Us Data directory - ChIP-Atlas | LSDB Archive ...

  11. 47 CFR 64.613 - Numbering directory for internet-based TRS users.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Numbering directory for internet-based TRS... for internet-based TRS users. (a) TRS Numbering Directory. (1) The TRS Numbering Directory shall contain records mapping the NANP telephone number of each Registered Internet-based TRS User to a...

  12. EDUCATIONAL PLANNING, A DIRECTORY OF TRAINING AND RESEARCH INSTITUTIONS.

    Science.gov (United States)

    COOMBS, PHILIP H.

    TO ACCELERATE THE PROCESS OF IDENTIFYING THE COMPONENTS FROM WHICH A STRONG INTERNATIONAL COMMUNITY FOR RESEARCH AND TRAINING IN EDUCATIONAL PLANNING MAY BE DEVELOPED, THIS DIRECTORY, PUBLISHED BY THE UNITED NATIONS EDUCATIONAL SCIENTIFIC AND CULTURAL ORGANIZATION, DESCRIBES 99 INTERNATIONAL, NATIONAL, AND REGIONAL ORGANIZATIONS IN THE FIELD. EACH…

  13. Directory of Experiential Therapy and Adventure-Based Counseling Programs.

    Science.gov (United States)

    Gerstein, Jackie, Ed.

    This directory lists 257 organizations with therapeutic adventure and experiential programs for special needs populations. The information was generated from a survey of members of the Association for Experiential Education. Special needs populations include youth-at-risk, persons with addictions, juvenile and adult offenders, inpatient and…

  14. Directory of National Organizations Concerned With Land Pollution Control.

    Science.gov (United States)

    Freed Publishing Co., New York, NY.

    Included in this directory are 133 national organizations, agencies, institutes and/or private groups concerned with the reduction or prevention of land pollution. Arranged in alphabetical order, each annotation gives the complete name of the organization, its address, telephone number, person to contact, and a short description of the scope of…

  15. Directory of National Organizations Concerned with Land Pollution Control, 1971.

    Science.gov (United States)

    Freed Publishing Co., New York, NY.

    Included in this directory are 204 national organizations, agencies, institutes, and/or private groups concerned with the reduction or prevention of land pollution. Arranged in alphabetical order, each annotation gives the complete name of the organization, its address, telephone number, person to contact, and a short description of the scope of…

  16. EMC Directory of Media Personnel in Higher Education. Final Report.

    Science.gov (United States)

    Educational Media Council, Inc., New York, NY.

    In this first national directory are listed college and university faculty members and administrators who are administering media programs or are directing or teaching programs for the training of teachers and librarians in the uses of education educational media. Nearly 3,400 individuals at 824 institutions are listed by name, academic rank,…

  17. Directory of Accredited Private Home Study Schools: 1974.

    Science.gov (United States)

    National Home Study Council, Washington, DC.

    With home study, subjects inaccessible locally become available. Useful aids in career development, many courses are offered: business, skilled trades, preparation for professional licenses, profitable hobbies, and academic subjects. Many courses provide complete vocational training, as well as the upgrading of job skills. The directory offers a…

  18. THE DIRECTORY FOR EXCEPTIONAL CHILDREN--EDUCATIONAL AND TRAINING FACILITIES.

    Science.gov (United States)

    SARGENT, F. PORTER

    THIS DIRECTORY, INTENDED FOR BOTH THE PROFESSIONAL WORKER AND THE LAY PERSON, LISTS AND FURNISHES DETAILED INFORMATION CONCERNING FACILITIES FOR THERAPY, TRAINING, REHABILITATION, AND EDUCATION OF CHILDREN UNABLE TO ATTEND REGULAR SCHOOL. LISTED ARE SCHOOLS AND TREATMENT CENTERS FOR THE EMOTIONALLY DISTURBED AND SOCIALLY MALADJUSTED, STATE SCHOOLS…

  19. National Directory of Continuing Education for Health Laboratory Personnel.

    Science.gov (United States)

    Center for Disease Control (DHEW/PHS), Atlanta, GA.

    Continuing education activities available to laboratory technologists and personnel are listed in this directory. Workshops, seminars, short courses, and night classes intended to help the working technologist update his professional knowledge and keep abreast of new developments are listed by states. Courses offered at various colleges and…

  20. Directory of research projects, 1991. Planetary geology and geophysics program

    Science.gov (United States)

    Maxwell, Ted A. (Editor)

    1991-01-01

    Information is provided about currently funded scientific research within the Planetary Geology and Geophysics Program. The directory consists of the proposal summary sheet from each proposal funded by the program during fiscal year 1991. Information is provided on the research topic, principal investigator, institution, summary of research objectives, past accomplishments, and proposed investigators.

  1. Directory of research projects: Planetary geology and geophysics program

    Science.gov (United States)

    Holt, Henry (Editor)

    1992-01-01

    Information about currently funded scientific research within the Planetary Geology and Geophysics Program is provided. The directory consists of the proposal summary sheet from each proposal funded under the program during Fiscal Year 1992. The sheets provide information about the research project, including title, principal investigator, institution, summary of research objectives, past accomplishments, and proposed new investigations.

  2. EIA directory of electronic products, Third quarter 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    EIA makes available for public use a series of machine-readable data files and computer models on magnetic tapes. Selected data files/models are also available on diskette for IBM-compatible personal computers. For each product listed in this directory, a detailed abstract is provided which describes the data published. Ordering information is given in the preface. Indexes are included.

  3. Editor's Shelf: International Juvenile Titles and Publisher Directory.

    Science.gov (United States)

    Mitchell-Powell, Brenda, Ed.

    1993-01-01

    Showcases international juvenile titles that present international perspectives for educators, librarians, and parents seeking materials with alternative cultural content and context. The 21 books listed are renditions of folktales and traditional stories. A directory of publishers and distributors is included. (SLD)

  4. Directory of Special Libraries and Information Centers in Texas, 1985.

    Science.gov (United States)

    Gidseg, Mitchell, Ed.

    Based on 403 responses to a survey of the 980 libraries on the Texas State Library Mailing List, this directory is designed to describe the variety and depth of special information resources in Texas and to provide a tool for identifying special information not readily obtainable through other means. A listing of special libraries includes…

  5. U. S. Army Directory of Technical Information Holdings and Services.

    Science.gov (United States)

    Vincent, Dale L.

    The directory identifies 111 Army sources of technical information that include 2200 specialized subject areas. The sources are indexed by subject matter, and name of holding, so that a searcher can find a description of all available indexed Army information services, with details on scope and size of collections, services available, and means of…

  6. Directory of Library Networks and Cooperative Library Organizations, 1980.

    Science.gov (United States)

    National Center for Education Statistics (DHEW), Washington, DC.

    This directory lists cooperating library organizations and networks in the United States which engage in cooperative, interinstitutional activities beyond the scope of traditional interlibrary loan services and reciprocal borrowing. Criteria for inclusion, survey methodology, and entry format are explained. Entries identify the address, phone…

  7. Directory of financing sources for foreign energy projects

    Energy Technology Data Exchange (ETDEWEB)

    La Ferla, L. [La Ferla Associates, Washington, DC (United States)

    1995-09-01

    The Office of National Security Policy has produced this Directory of Financing Sources for Foreign Energy Projects. The Directory reviews programs that offer financing from US government agencies, multilateral organizations, public, private, and quasi-private investment funds, and local commercial and state development banks. The main US government agencies covered are the US Agency for International Development (USAID), the Export-Import Bank of the US (EXIM Bank), Overseas Private Investment Corporation (OPIC), US Department of Energy, US Department of Defense, and the US Trade and Development Agency (TDA). Other US Government Sources includes market funds that have been in part capitalized using US government agency funds. Multilateral organizations include the World Bank, International Finance Corporation (IFC), Asian Development Bank (ADB), European Bank for Reconstruction and Development (EBRD), and various organizations of the United Nations. The Directory lists available public, private, and quasi-private sources of financing in key emerging markets in the Newly Independent States and other developing countries of strategic interest to the US Department of Energy. The sources of financing listed in this directory should be considered indicative rather than inclusive of all potential sources of financing. Initial focus is on the Russian Federation, Ukraine, india, China, and Pakistan. Separate self-contained sections have been developed for each of the countries to enable the user to readily access market-specific information and to support country-specific Departmental initiatives. For each country, the directory is organized to follow the project life cycle--from prefeasibility, feasibility, project finance, cofinancing, and trade finance, through to technical assistance and training. Programs on investment and export insurance are excluded.

  8. 1990 Washington State directory of biomass energy facilities

    Energy Technology Data Exchange (ETDEWEB)

    Deshaye, J.A.; Kerstetter, J.D.

    1990-01-01

    This second edition is an update of biomass energy production and use in Washington State for 1989. The purpose of this directory is to provide a listing of known biomass users within the state and some basic information about their facilities. The data can be helpful to persons or organizations considering the use of biomass fuels. The directory is divided into three sections of biomass facilities with each section containing a map of locations and a data summary table. In addition, a conversion table, a glossary and an index are provided in the back of the directory. The first section deals with biogas production from wastewater treatment plants. The second section provides information on the wood combustion facilities in the state. This section is subdivided into two categories. The first is for facilities connected with the forest products industries. The second category include other facilities using wood for energy. The third section is composed of three different types of biomass facilities -- ethanol, municipal solid waste, and solid fuel processing. Biomass facilities included in this directory produce over 64 trillion Btu (British thermal units) per year. Wood combustion facilities account for 91 percent of the total. Biogas and ethanol facilities each produce close to 800 billion Btu per year, MSW facilities produce 1845 billion BTU, and solid fuel processing facilities produce 2321 billion Btu per year. To put these numbers in perspective, Washington's industrial section uses 200 trillion Btu of fuels per year. Therefore, biomass fuels used and/or produced by facilities listed in this directory account for nearly 32 percent of the state's total industrial fuel demand. This is a sizable contribution to the state's energy needs.

  9. 1990 Washington State directory of biomass energy facilities

    Energy Technology Data Exchange (ETDEWEB)

    Deshaye, J.A.; Kerstetter, J.D.

    1990-12-31

    This second edition is an update of biomass energy production and use in Washington State for 1989. The purpose of this directory is to provide a listing of known biomass users within the state and some basic information about their facilities. The data can be helpful to persons or organizations considering the use of biomass fuels. The directory is divided into three sections of biomass facilities with each section containing a map of locations and a data summary table. In addition, a conversion table, a glossary and an index are provided in the back of the directory. The first section deals with biogas production from wastewater treatment plants. The second section provides information on the wood combustion facilities in the state. This section is subdivided into two categories. The first is for facilities connected with the forest products industries. The second category include other facilities using wood for energy. The third section is composed of three different types of biomass facilities -- ethanol, municipal solid waste, and solid fuel processing. Biomass facilities included in this directory produce over 64 trillion Btu (British thermal units) per year. Wood combustion facilities account for 91 percent of the total. Biogas and ethanol facilities each produce close to 800 billion Btu per year, MSW facilities produce 1845 billion BTU, and solid fuel processing facilities produce 2321 billion Btu per year. To put these numbers in perspective, Washington`s industrial section uses 200 trillion Btu of fuels per year. Therefore, biomass fuels used and/or produced by facilities listed in this directory account for nearly 32 percent of the state`s total industrial fuel demand. This is a sizable contribution to the state`s energy needs.

  10. 1994 Washington State directory of Biomass Energy Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Deshaye, J.A.; Kerstetter, J.D.

    1994-03-01

    This is the fourth edition of the Washington Directory of Biomass Energy Facilities, the first edition was published in 1987. The purpose of this directory is to provide a listing of and basic information about known biomass producers and users within the state to help demonstrate the importance of biomass energy in fueling our state`s energy needs. In 1992 (latest statistical year), estimates show that the industrial sector in Washington consumed nearly 128 trillion Btu of electricity, nearly 49.5 trillion Btu of petroleum, over 82.2 trillion Btu of natural gas, and over 4.2 trillion Btu of coal. Facilities listed in this directory generated approximately 114 trillion Btu of biomass energy - 93 trillion were consumed from waste wood and spent chemicals. In the total industrial energy picture, wood residues and chemical cooking liquors placed second only to electricity. This directory is divided into four main sections biogas production, biomass combustion, ethanol production, and solid fuel processing facilities. Each section contains maps and tables summarizing the information for each type of biomass. Provided in the back of the directory for reference are a conversion table, a table of abbreviations, a glossary, and an index. Chapter 1 deals with biogas production from both landfills and sewage treatment plants in the state. Biogas produced from garbage and sewage can be scrubbed and used to generate electricity. At the present time, biogas collected at landfills is being flared on-site, however four landfills are investigating the feasibility of gas recovery for energy. Landfill biogas accounted for approximately 6 percent of the total biomass reported. Sewage treatment biogas accounted for 0.6 percent. Biogas generated from sewage treatment plants is primarily used for space and process heat, only one facility presently scrubs and sells methane. Together, landfill and sewage treatment plant biogas represented over 6.6 percent of the total biomass reported.

  11. JSC Case Study: Fleet Experience with E-85 Fuel

    Science.gov (United States)

    Hummel, Kirck

    2009-01-01

    JSC has used E-85 as part of an overall strategy to comply with Presidential Executive Order 13423 and the Energy Policy Act. As a Federal fleet, we are required to reduce our petroleum consumption by 2 percent per year, and increase the use of alternative fuels in our vehicles. With the opening of our onsite dispenser in October 2004, JSC became the second federal fleet in Texas and the fifth NASA center to add E-85 fueling capability. JSC has a relatively small number of GSA Flex Fuel fleet vehicles at the present time (we don't include personal vehicles, or other contractor's non-GSA fleet), and there were no reasonably available retail E-85 fuel stations within a 15-minute drive or within five miles (one way). So we decided to install a small 1000 gallon onsite tank and dispenser. It was difficult to obtain a supplier due to our low monthly fuel consumption, and our fuel supplier contract has changed three times in less than five years. We experiences a couple of fuel contamination and quality control issues. JSC obtained good information on E-85 from the National Ethanol Vehicle Coalition (NEVC). We also spoke with Defense Energy Support Center, (DESC), Lawrence Berkeley Laboratory, and US Army Fort Leonard Wood. E-85 is a liquid fuel that is dispensed into our Flexible Fuel Vehicles identically to regular gasoline, so it was easy for our vehicle drivers to make the transition.

  12. Improving Performance in Constructing specific Web Directory using Focused Crawler: An Experiment on Botany Domain

    Science.gov (United States)

    Khalilian, Madjid; Boroujeni, Farsad Zamani; Mustapha, Norwati

    Nowadays the growth of the web causes some difficulties to search and browse useful information especially in specific domains. However, some portion of the web remains largely underdeveloped, as shown in lack of high quality contents. An example is the botany specific web directory, in which lack of well-structured web directories have limited user's ability to browse required information. In this research we propose an improved framework for constructing a specific web directory. In this framework we use an anchor directory as a foundation for primary web directory. This web directory is completed by information which is gathered with automatic component and filtered by experts. We conduct an experiment for evaluating effectiveness, efficiency and satisfaction.

  13. EIA directory of electronic products fourth quarter 1993

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-23

    The Energy Information Administration (EIA) makes available for public use a series of machine-readable data files and computer models. The data files and models are made available to the public on magnetic tapes. In addition, selected data files/models are available on diskette for IBM-compatible personal computers. For each product listed in this directory, a detailed abstract is provided which describes the data published.

  14. Directory of certificates of compliance for radioactive materials packages. Summary report of NRC approved packages

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-10-01

    This directory contains a Summary Report of NRC Approved Packages for radioactive material packages effective September 14, 1979. Purpose of this directory is to make available a convenient source of information on packagings which have been approved by the US Nuclear Regulatory Commission. To assist in identifying packaging, an index by Model Number and corresponding Certificate of Compliance number is included at the back of each volume of the directory. The Summary Report includes a listing of all users of each package design prior to the publication date of the directory.

  15. Locating Biodiversity Data Through The Global Change Master Directory

    Science.gov (United States)

    Olsen, Lola M.

    1998-01-01

    The Global Change Master Directory (GCMD) presently holds descriptions for almost 7000 data sets held worldwide. The directory's primary purpose is for data discovery. The information provided through the GCMD's Directory Interchange Format (DIF) is the set of information that a researcher would need to determine if a particular data set could be of value. By offering data set descriptions worldwide in many scientific disciplines - including meteorology, oceanography, ecology, geology, hydrology, geophysics, remote sensing, paleoclimate, solar-terrestrial physics, and human dimensions of climate change - the GCMD simplifies the discovery of data sources. Direct linkages to many of the data sets are also provided. In addition, several data set registration tools are offered for populating the directory. To search the directory, one may choose the Guided Search or Free-Text Search. Two experimental interfaces were also made available with the latest software release - one based on a keyword search and another based on a graphical interface. The graphical interface was designed in collaboration with the Human Computer Interaction Laboratory at the University of Maryland. The latest version of the software, Version 6, was released in April, 1998. It features the implementation of a scheme to handle hierarchical data set collections (parent-child relationships); a hierarchical geospatial location search scheme; a Java-based geographic map for conducting geospatial searches; a Related-URL field for project-related data set collections, metadata extensions (such as more detailed inventory information), etc.; a new implementation of the Isite software; a new dataset language field; hyperlinked email addresses, and more. The key to the continued evolution of the GCMD is in the flexibility of the GCMD database, allowing modifications and additions to made relatively easily to maintain currency, thus providing the ability to capitalize on current technology while importing

  16. Technicians assembly the Hubble Space Telescope (HST) mockup at JSC

    Science.gov (United States)

    1989-01-01

    At JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A, technicians install a high gain antenna (HGA) on the Hubble Space Telescope (HST) mockup. On the ground a technician operates the controls for the overhead crane that is lifting the HGA into place on the Support System Module (SSM) forward shell. Others in a cherry picker basket wait for the HGA to near its final position so they can secure it on the mockup.

  17. STS-35 DTO 0634 EDO trash compactor demonstration at JSC

    Science.gov (United States)

    1990-01-01

    STS-35 Development Test Objective (DTO) 0634 Trash Compaction and Retention System Demostration extended duration orbiter (EDO) trash compactor is operated by Project Engineer Fred Abolfathi of Lockheed Engineering and Space Corporation (left) and JSC Man-Systems Division Subsystems Manager J.B. Thomas. The EDO trash compactor will occupy one middeck locker and consists of a geared mechanism that allows manual compaction of wet and dry trash.

  18. The JSC Engineering Directorate Product Peer Review Process

    Science.gov (United States)

    Jenks, Kenneth C.

    2009-01-01

    The JSC Engineering Directorate has developed a Product Peer Review process in support of NASA policies for project management and systems engineering. The process complies with the requirements of NPR 7120.5, NPR 7123.1 and NPR 7150.2 and follows the guidance in NASA/SP-2007-6105. This presentation will give an overview of the process followed by a brief demonstration of an actual peer review, with audience participation.

  19. JSC Director's Discretionary Fund 1992 Annual Report

    Science.gov (United States)

    Jenkins, Lyle (Compiler)

    1993-01-01

    Annual report of the Johnson Space Center Director's Discretionary Fund documenting effective use of resources. The $1,694,000 funding for FY92 was distributed among 27 projects. The projects are an overall aid to the NASA mission, as well as providing development opportunities for the science and engineering staff with eventual spinoff to commercial uses. Projects described include space-based medical research such as the use of stable isotopes of deuterium and oxygen to measure crew energy use and techniques for noninvasive motion sickness medication. Recycling essentials for space crew support is conducted in the Regenerative Life Support and the Hybrid Regenerative Water Recovery test beds. Two-phase fluid flow simulated under low-gravity conditions, hypervelocity particle impact on open mesh bumpers, and microcalorimetry to measure the long-term hydrazine/material compatibility were investigated. A patent application was made on a shape-memory-alloy release nut. Computer estimate of crew accommodations for advanced concepts was demonstrated. Training techniques were evaluated using multimedia and virtual environment. Upgrades of an electronic still camera provide high resolution images from orbit are presented.

  20. 76 FR 14034 - Proposed Collection; Comment Request; NCI Cancer Genetics Services Directory Web-Based...

    Science.gov (United States)

    2011-03-15

    ... HUMAN SERVICES National Institutes of Health Proposed Collection; Comment Request; NCI Cancer Genetics Services Directory Web-Based Application Form and Update Mailer Summary: In compliance with the requirement... included in the NCI Cancer Genetics Services Directory on NCI's Cancer.gov Web site. The...

  1. Information Sources on Scientific Research Related to the Preservation of Books, Paper, and Adhesives. Directory.

    Science.gov (United States)

    Commission on Preservation and Access, Washington, DC.

    Produced as part of an effort by the Commission on Preservation and Access to assist with the formation of a preservation research agenda, this report contains: (1) a directory of laboratories and organizations working in the four specific areas of concern in preservation--books, paper, adhesives, and mold; (2) directories of indexes, abstracts,…

  2. Directory of Energy Data Collection Forms: Forms in use as of October 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-28

    This is the seventeenth edition of the Directory of Energy Data Collection forms, an authoritative listing of selected public use forms currently used as basic energy information gathering tools by the Department of Energy (DOE). Originally entitled EIA Data Collection forms, this directory provides an overview of DOE`s energy information collection programs for decisionmakers in Government and industry.

  3. EIA Directory of Electronic Products, Second quarter 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-26

    EIA makes available for public use a series of machine-readable data files and computer models, on magnetic tapes; selected data files/models are also available on PC diskettes. The data files include: petroleum, natural gas, electricity, coal, integrated statistics, and consumption. Models include: petroleum, natural gas, electricity, coal, nuclear, and multifuel. On-line files and compact discs include: electronic publishing system, federal bulletin board, economic bulletin board, national trade data bank, national economic/social/environmental data bank, and FedWorld Gateway. For each product listed in this directory, an abstract describes the data published. Contact persons are provided, as are indexes.

  4. EIA directory of electronic products, first quarter 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    The Energy Information Administration (EIA) makes available for public use a series of machine-readable data files and computer models. The data files and models are made available to the public on magnetic tapes. In addition, selected data files/models are available on diskette for IBM-compatible personal computers. EIA, as the independent statistical and analytical branch of the Department of Energy, provides assistance to the general public through the National Energy Information Center (NEIC). For each product listed in this directory, a detailed abstract is provided which describes the data published. Specific technical questions may be referred to the appropriate contact person.

  5. EIA directory of electronic products. Third quarter 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-01

    The Energy Information Administration (EIA) makes available for public use a series of machine-readable data files and computer models. The data files and models are made available to the public on magnetic tapes. In addition, selected data files/models are available on diskette for IBM-compatible personal computers. EIA, as the independent statistical and analytical branch of the Department of Energy, provides assistance to the general public through the National Energy Information Center (NEIC). Inquirers may telephone NEIC`s information specialists at (202) 586-8800 with any data questions relating to the content of EIA Directory of Electronic Products.

  6. Generating domain specific sentiment lexicons using the Web Directory

    Directory of Open Access Journals (Sweden)

    Akshay Minocha

    2012-10-01

    Full Text Available based. There has been a demand for the construction of generated and labeled sentiment lexicon. Fordata on the social web (E.g., tweets, methods which make use of the synonymy relation don't work well,as we completely ignore the significance of terms belonging to specific domains. Here we propose togenerate a sentiment lexicon for any domain specified, using a twofold method. First we build sentimentscores using the micro-blogging data, and then we use these scores on the ontological structure providedby Open Directory Project [1], to build a custom sentiment lexicon for analyzing domain specific microbloggingdata.

  7. The directory of US coal and technology export resources

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-01

    The purpose of The Directory remains focused on offering a consolidated resource to potential buyers of US coal, coal technology, and expertise. This is consistent with the US policy on coal and coal technology trade, which continues to emphasize export market strategy implementation. Within this context, DOE will continue to support the teaming'' approach to marketing; i.e., vertically integrated large project teams to include multiple industry sectors, such as coal producers, engineering and construction firms, equipment manufacturers, financing and service organizations.

  8. Metadata distribution algorithm based on directory hash in mass storage system

    Science.gov (United States)

    Wu, Wei; Luo, Dong-jian; Pei, Can-hao

    2008-12-01

    The distribution of metadata is very important in mass storage system. Many storage systems use subtree partition or hash algorithm to distribute the metadata among metadata server cluster. Although the system access performance is improved, the scalability problem is remarkable in most of these algorithms. This paper proposes a new directory hash (DH) algorithm. It treats directory as hash key value, implements a concentrated storage of metadata, and take a dynamic load balance strategy. It improves the efficiency of metadata distribution and access in mass storage system by hashing to directory and placing metadata together with directory granularity. DH algorithm has solved the scalable problems existing in file hash algorithm such as changing directory name or permission, adding or removing MDS from the cluster, and so on. DH algorithm reduces the additional request amount and the scale of each data migration in scalable operations. It enhances the scalability of mass storage system remarkably.

  9. Historical Post Office Directory Parser (POD Parser Software From the AddressingHistory Project

    Directory of Open Access Journals (Sweden)

    Nicola Osborne

    2014-07-01

    Full Text Available The POD Parser is Python software for parsing the OCR’d (optical character recognised text of digitised historical Scottish Post Office Directories (PODs to produce a consistent structured format for the data and for geocoding each address. The software was developed as part of the AddressingHistory project which sought to combine digitised historic directories with digitised and georeferenced historic maps.  The software has potential for reuse in multiple research contexts where historical post office directory data is relevant, and is therefore particularly of use in historical research into social, economic or demographic trends. The POD Parser is currently designed for use with Scottish directories but is extensible, perhaps with some adaptation, to use with other similarly formatted materials such as the English Trade Directories.

  10. Adsorption of Water on JSC-1A Lunar Simulant Samples

    Science.gov (United States)

    Goering, John; Sah, Shweta; Burghaus, Uwe; Street, Kenneth W.

    2008-01-01

    Remote sensing probes sent to the moon in the 1990s indicated that water may exist in areas such as the bottoms of deep, permanently shadowed craters at the lunar poles, buried under regolith. Water is of paramount importance for any lunar exploration and colonization project which would require self-sustainable systems. Therefore, investigating the interaction of water with lunar regolith is pertinent to future exploration. The lunar environment can be approximated in ultra-high vacuum systems such as those used in thermal desorption spectroscopy (TDS). Questions about water dissociation, surface wetting, degree of crystallization, details of water-ice transitions, and cluster formation kinetics can be addressed by TDS. Lunar regolith specimens collected during the Apollo missions are still available though precious, so testing with simulant is required before applying to use lunar regolith samples. Hence, we used for these studies JSC-1a, mostly an aluminosilicate glass and basaltic material containing substantial amounts of plagioclase, some olivine and traces of other minerals. Objectives of this project include: 1) Manufacturing samples using as little raw material as possible, allowing the use of surface chemistry and kinetics tools to determine the feasibility of parallel studies on regolith, and 2) Characterizing the adsorption kinetics of water on the regolith simulant. This has implications for the probability of finding water on the moon and, if present, for recovery techniques. For condensed water films, complex TDS data were obtained containing multiple features, which are related to subtle rearrangements of the water adlayer. Results from JSC-1a TDS studies indicate: 1) Water dissociation on JSC-1a at low exposures, with features detected at temperatures as high as 450 K and 2) The formation of 3D water clusters and a rather porous condensed water film. It appears plausible that the sub- m sized particles act as nucleation centers.

  11. STS-47 crew extinquishes fire during JSC fire fighting exercises

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, crewmembers lined up along water hoses direct spray at fire blazing in JSC's Fire Training Pit. At the left are backup Payload Specialist Stan Koszelak, holding the hose nozzle, and Mission Specialist (MS) N. Jan Davis. Manning the hose on the right are backup Payload Specialist Takao Doi, holding the hose nozzle, followed by Commander Robert L. Gibson, Payload Specialist Mamoru Mohri, and MS Jerome Apt. Guiding the teams are MS Mae C. Jemison (front) and a veteran fire fighter and instructor (center). Doi and Mohri represent Japan's National Space Development Agency (NASDA). The Fire Training Pit is located across from the Gilruth Center Bldg 207.

  12. Organic Contamination Baseline Study on NASA JSC Astromaterial Curation Gloveboxes

    Science.gov (United States)

    Calaway, Michael J.; Allton, J. H.; Allen, C. C.; Burkett, P. J.

    2013-01-01

    Future planned sample return missions to carbon-rich asteroids and Mars in the next two decades will require strict handling and curation protocols as well as new procedures for reducing organic contamination. After the Apollo program, astromaterial collections have mainly been concerned with inorganic contamination [1-4]. However, future isolation containment systems for astromaterials, possibly nitrogen enriched gloveboxes, must be able to reduce organic and inorganic cross-contamination. In 2012, a baseline study was orchestrated to establish the current state of organic cleanliness in gloveboxes used by NASA JSC astromaterials curation labs that could be used as a benchmark for future mission designs.

  13. Human Spaceflight Technology Needs - A Foundation for JSC's Technology Strategy

    Science.gov (United States)

    Stecklein, Jonette M.

    2013-01-01

    Human space exploration has always been heavily influenced by goals to achieve a specific mission on a specific schedule. This approach drove rapid technology development, the rapidity of which adds risks as well as provides a major driver for costs and cost uncertainty. The National Aeronautics and Space Administration (NASA) is now approaching the extension of human presence throughout the solar system by balancing a proactive yet less schedule-driven development of technology with opportunistic scheduling of missions as the needed technologies are realized. This approach should provide cost effective, low risk technology development that will enable efficient and effective manned spaceflight missions. As a first step, the NASA Human Spaceflight Architecture Team (HAT) has identified a suite of critical technologies needed to support future manned missions across a range of destinations, including in cis-lunar space, near earth asteroid visits, lunar exploration, Mars moons, and Mars exploration. The challenge now is to develop a strategy and plan for technology development that efficiently enables these missions over a reasonable time period, without increasing technology development costs unnecessarily due to schedule pressure, and subsequently mitigating development and mission risks. NASA's Johnson Space Center (JSC), as the nation s primary center for human exploration, is addressing this challenge through an innovative approach in allocating Internal Research and Development funding to projects. The HAT Technology Needs (TechNeeds) Database has been developed to correlate across critical technologies and the NASA Office of Chief Technologist Technology Area Breakdown Structure (TABS). The TechNeeds Database illuminates that many critical technologies may support a single technical capability gap, that many HAT technology needs may map to a single TABS technology discipline, and that a single HAT technology need may map to multiple TABS technology

  14. Safeguards and Security Technology Development Directory. FY 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    The Safeguards and Security Technology Development Directory is published annually by the Office of Safeguards and Security (OSS) of the US Department of Energy (DOE), and is Intended to inform recipients of the full scope of the OSS R&D program. It is distributed for use by DOE headquarters personnel, DOE program offices, DOE field offices, DOE operating contractors, national laboratories, other federal agencies, and foreign governments. Chapters 1 through 7 of the Directory provide general information regarding the Technology Development Program, including the mission, program description, organizational roles and responsibilities, technology development lifecycle, requirements analysis, program formulation, the task selection process, technology development infrastructure, technology transfer activities, and current research and development tasks. These chapters are followed by a series of appendices which contain more specific information on aspects of the Program. Appendix A is a summary of major technology development accomplishments made during FY 1992. Appendix B lists S&S technology development reports issued during FY 1992 which reflect work accomplished through the OSS Technology Development Program and other relevant activities outside the Program. Finally, Appendix C summarizes the individual task statements which comprise the FY 1993 Technology Development Program.

  15. Market development directory for solar industrial process heat systems

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-02-01

    The purpose of this directory is to provide a basis for market development activities through a location listing of key trade associations, trade periodicals, and key firms for three target groups. Potential industrial users and potential IPH system designers were identified as the prime targets for market development activities. The bulk of the directory is a listing of these two groups. The third group, solar IPH equipment manufacturers, was included to provide an information source for potential industrial users and potential IPH system designers. Trade associates and their publications are listed for selected four-digit Standard Industrial Code (SIC) industries. Since industries requiring relatively lower temperature process heat probably will comprise most of the near-term market for solar IPH systems, the 80 SIC's included in this chapter have process temperature requirements less than 350/sup 0/F. Some key statistics and a location list of the largest plants (according to number of employees) in each state are included for 15 of the 80 SIC's. Architectural/engineering and consulting firms are listed which are known to have solar experience. Professional associated and periodicals to which information on solar IPH sytstems may be directed also are included. Solar equipment manufacturers and their associations are listed. The listing is based on the SERI Solar Energy Information Data Base (SEIDB).

  16. World directory of crystallographers and of other scientists employing crystallographic methods

    CERN Document Server

    Filippini, G; Hashizume, H; Torriani, I; Duax, W

    1995-01-01

    The 9th edition of the World Directory of Crystallographers and of Other Scientists Employing Crystallographic Methods, which contains 7907 entries embracing 72 countries, differs considerably from the 8th edition, published in 1990. The content has been updated, and the methods used to acquire the information presented and to produce this new edition of the Directory have involved the latest advances in technology. The Directory is now also available as a regularly updated electronic database, accessible via e-mail, Telnet, Gopher, World-Wide Web, and Mosaic. Full details are given in an Appendix to the printed edition.

  17. Directory of crystal growth and solid state materials production and research

    Energy Technology Data Exchange (ETDEWEB)

    Connolly, T.F.; Battle, G.C.; Keesee, A.M. (comps.)

    1979-03-01

    This directory lists only those who returned questionnaires distributed by the Research Materials Information Center during 1978. The directory includes, in addition to crystal growers, those preparing starting materials for crystal growth and ultrapure noncrystalline research specimens. It also includes responses from those characterizing, or otherwise studying, the properties of materials provided by others. The international coverage of the directory is limited to the United States, Argentina, Australia, Bulgaria, Canada, Czechoslovakia, Egypt, Finland, East Germany, Hungary, India, Israel, Japan, Mexico, Poland, Romania, South Africa, Taiwan, Yugoslavia, and Zaire.

  18. Utilizing the Antarctic Master Directory to find orphan datasets

    Science.gov (United States)

    Bonczkowski, J.; Carbotte, S. M.; Arko, R. A.; Grebas, S. K.

    2011-12-01

    While most Antarctic data are housed at an established disciplinary-specific data repository, there are data types for which no suitable repository exists. In some cases, these "orphan" data, without an appropriate national archive, are served from local servers by the principal investigators who produced the data. There are many pitfalls with data served privately, including the frequent lack of adequate documentation to ensure the data can be understood by others for re-use and the impermanence of personal web sites. For example, if an investigator leaves an institution and the data moves, the link published is no longer accessible. To ensure continued availability of data, submission to long-term national data repositories is needed. As stated in the National Science Foundation Office of Polar Programs (NSF/OPP) Guidelines and Award Conditions for Scientific Data, investigators are obligated to submit their data for curation and long-term preservation; this includes the registration of a dataset description into the Antarctic Master Directory (AMD), http://gcmd.nasa.gov/Data/portals/amd/. The AMD is a Web-based, searchable directory of thousands of dataset descriptions, known as DIF records, submitted by scientists from over 20 countries. It serves as a node of the International Directory Network/Global Change Master Directory (IDN/GCMD). The US Antarctic Program Data Coordination Center (USAP-DCC), http://www.usap-data.org/, funded through NSF/OPP, was established in 2007 to help streamline the process of data submission and DIF record creation. When data does not quite fit within any existing disciplinary repository, it can be registered within the USAP-DCC as the fallback data repository. Within the scope of the USAP-DCC we undertook the challenge of discovering and "rescuing" orphan datasets currently registered within the AMD. In order to find which DIF records led to data served privately, all records relating to US data within the AMD were parsed. After

  19. EIA directory of electronic products. Second quarter 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-04

    The Energy Information Administration (EIA) makes available for public use a series of machine-readable data files and computer models. They are available to the public on magnetic tapes; selected data files/models are available on diskette for IBM-compatible personal computers. This directory first presents the on-line files and compact discs. This is followed by descriptions and technical contacts and ordering and other information on the data files and models. An index by energy source is included. Additional ordering information is in the preface. The data files cover petroleum, natural gas, electricity, coal, integrated statistics, and consumption; the models cover petroleum, natural gas, electricity, coal, nuclear, and multifuel.

  20. Open DOAR the Directory of Open Access Repositories

    CERN Document Server

    CERN. Geneva

    2005-01-01

    The last year has seen wide-spread growth in the idea of using open access repositories as a part of a research institution's accepted infrastructure. Policy development from institutions and funding bodies has also supported the growth of the repository network. The next stage of expansion will be in the provision of services and cross-repository facilities and resources. Of course, it is hoped that these will then establish a feed-back loop to encourage repository population and further repository establishment, as the potential of open access to research materials is realised. The growth of repositories has been organic, with a variety of different repositories based in departments, institutions, funding agencies or subject communities, with a range of content, both in type and subject. Existing repositories are expanding their holdings, from eprints to associated research data-sets, or with learning objects and multimedia material. This presentation will look at the development of the Directory of Open Ac...

  1. Reducing Organic Contamination in NASA JSC Astromaterial Curation Facility

    Science.gov (United States)

    Calaway, M. J.; Allen, C. C.; Allton, J. H.

    2013-01-01

    Future robotic and human spaceflight missions to the Moon, Mars, asteroids and comets will require handling and storing astromaterial samples with minimal inorganic and organic contamination to preserve the scientific integrity of each sample. Much was learned from the rigorous attempts to minimize and monitor organic contamination during Apollo, but it was not adequate for current analytical requirements; thus [1]. OSIRIS-REx, Hayabusa-2, and future Mars sample return will require better protocols for reducing organic contamination. Future isolation con-tainment systems for astromaterials, possibly nitrogen enriched gloveboxes, must be able to reduce organic and inorganic cross-contamination. In 2012, a baseline study established the current state of organic cleanliness in gloveboxes used by NASA JSC astromaterials curation labs that could be used as a benchmark for future mission designs [2, 3]. After standard ultra-pure water (UPW) cleaning, the majority of organic contaminates found were hydrocarbons, plasticizers, silicones, and solvents. Hydro-carbons loads (> C7) ranged from 1.9 to 11.8 ng/cm2 for TD-GC-MS wafer exposure analyses and 5.0 to 19.5 ng/L for TD-GC-MS adsorbent tube exposure. Plasticizers included nano grade solution), and heat sterilization at 130degC for 48 hours to reduce organic contamination. In addition, both heat sterilization and peracetic acid sterilization were used in the atmospheric de-contamination (R) cabinets. Later, Lunar curation gloveboxes were degreased with a pressurized Freon 113 wash. Today, UPW has replaced Freon as the standard cleaning procedure, but does not have the degreasing solvency power of Freon. Future Cleaning Studies: Cleaning experiments are cur-rently being orchestrated to study how to degrease and reduce organics in a JSC curation glovebox lower than the established baseline. Several new chemicals in the industry have replaced traditional degreasing solvents such as Freon and others that are now federally

  2. [Taylor and Hill, Incorporated's JSC Cryo Chamber A

    Science.gov (United States)

    Morales, Rito

    2008-01-01

    NASA commissioned construction of an environmental simulation test chamber which was completed in 1964 at Johnson Space Center (JSC) in Houston, Texas. The facility, Chamber A, was invaluable for testing spacecraft and satellites before deployment to space. By testing spacecraft in an environment similar to the one they would be functioning in, potential problems could be addressed before launch. A new addition to NASA's observatory inventory is called the James Webb Space Telescope (JWST), after a former Administrator of NASA. The new telescope will have 7 times the mirror area of the Hubble, with a target destination approximately one million miles from earth. Scheduled for launch in 2013, the JWST will allow scientists the ability to see, for the first time, the first galaxies that formed in the early Universe. Pre-launch testing of JWST must be performed in environments that approximate its final target space environment as closely as possible.

  3. STS-26 crew in JSC Shuttle Mockup and Integration Laboratory

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers have donned their new (navy blue) partial pressure suits (launch and entry suits (LESs)) for a training exercise in JSC's Shuttle Mockup and Integration Laboratory Bldg 9A. Commander Frederick H. Hauck is in the center foreground. Hauck is flanked by fellow crewmembers (left to right) Mission Specialist (MS) John M. Lounge, MS George D. Nelson, Pilot Richard O. Covey, and MS David C. Hilmers. Astronaut Steven R. Nagel, not assigned as crewmember but assisting in training, is at far right. During Crew Station Review (CSR) #3, the crew is scheduled to check out the new partial pressure suits and crew escape system (CES) configurations to evaluate crew equipment and procedures related to emergency egress methods and proposed crew escape options.

  4. 47 CFR 51.217 - Nondiscriminatory access: Telephone numbers, operator services, directory assistance services...

    Science.gov (United States)

    2010-10-01

    ... be provided in a timely fashion. (iii) Format. A LEC shall provide access to its directory assistance... to allow competing providers full use of these services. (d) Branding of operator services...

  5. 76 FR 35462 - Proposed Renewal of Information Collection; Source Directory of American Indian and Alaska Native...

    Science.gov (United States)

    2011-06-17

    ... to iacb@ios.doi.gov . Please mention that your comments concern the Source Directory, OMB Control... iacb@ios.doi.gov or by facsimile to (202) 208-5196. SUPPLEMENTARY INFORMATION: I. Abstract The...

  6. STS-29 Discovery, OV-103, MS Springer on JSC crew compartment trainer middeck

    Science.gov (United States)

    1989-01-01

    STS-29 Discovery, Orbiter Vehicle (OV) 103, Mission Specialist (MS) Robert C. Springer, wearing navy blue launch and entry suit (LES) and launch and entry helmet (LEH), participates in JSC crew compartment trainer (CCT) exercises. MS Springer is seated in mission specialist seat on CCT middeck, the position he will occupy during the entry phase of flight. Behind Springer is the closed airlock hatch and stowed treadmill. The crew escape system (CES) pole extends overhead from starboard wall to side hatch. On Springer's left is the galley. CCT is located in JSC Mockup and Integration Laboratory Bldg 9A. Photo was taken by Bill Bowers of JSC.

  7. Astronaut Kenneth D. Cameron in T-38A cockpit at Ellington Field near JSC

    Science.gov (United States)

    1989-01-01

    Astronaut Kenneth D. Cameron seated in the forward cockpit of a T-38A conducts preflight checkout procedures at Ellington Field near JSC. Cameron is preparing for a flight to Fairchild Air Force Base (AFB) in Spokane, Washington.

  8. STS-30 crewmembers pose for informal portrait on JSC FB-SMS middeck

    Science.gov (United States)

    1988-01-01

    STS-30 Atlantis, Orbiter Vehicle (OV) 104, crewmembers pause briefly from their training schedule to pose for informal portrait in JSC fixed base (FB) shuttle mission simulator (SMS). On FB-SMS middeck are (left to right) Commander David M. Walker, Mission Specialist (MS) Mark C. Lee, MS Mary L. Cleave, Pilot Ronald J. Grabe, and MS Norman E. Thagard. FB-SMS is located in JSC's Mission Simulation and Training Facility Bldg 5.

  9. Personnel involved in nuclear standards development: 1980 directory

    Energy Technology Data Exchange (ETDEWEB)

    Carr, S.J. (ed.)

    1980-03-01

    The development of nuclear standards is an active and necessary endeavor that is concerned with the safe, orderly, and economic development of nuclear potential. There are almost 4100 people from the teachnical community who are presently involved either in writing nuclear standards, including codes, or in the management and processing roles necessary for their approval and promulgation. This document identifies the current participation of each individual as member, chairman, cochairman (vice-chairman), or secretary of about 700 standards development committees and groups. The standards committees and groups are identified with the organizations that are responsible for the preparation, review, and maintenance of the standards and that provide support through supervisory committees and headquarters staff. This directory includes four major sections: personnel, employers, committees, and a Key-Word-in-Context (KWIC) Index of committee titles. It can also be used to identify the participation of employers as well as to recognize the contributions of individuals to the often interdisciplinary activity of standards development.

  10. Human Thermal Model Evaluation Using the JSC Human Thermal Database

    Science.gov (United States)

    Bue, Grant; Makinen, Janice; Cognata, Thomas

    2012-01-01

    Human thermal modeling has considerable long term utility to human space flight. Such models provide a tool to predict crew survivability in support of vehicle design and to evaluate crew response in untested space environments. It is to the benefit of any such model not only to collect relevant experimental data to correlate it against, but also to maintain an experimental standard or benchmark for future development in a readily and rapidly searchable and software accessible format. The Human thermal database project is intended to do just so; to collect relevant data from literature and experimentation and to store the data in a database structure for immediate and future use as a benchmark to judge human thermal models against, in identifying model strengths and weakness, to support model development and improve correlation, and to statistically quantify a model s predictive quality. The human thermal database developed at the Johnson Space Center (JSC) is intended to evaluate a set of widely used human thermal models. This set includes the Wissler human thermal model, a model that has been widely used to predict the human thermoregulatory response to a variety of cold and hot environments. These models are statistically compared to the current database, which contains experiments of human subjects primarily in air from a literature survey ranging between 1953 and 2004 and from a suited experiment recently performed by the authors, for a quantitative study of relative strength and predictive quality of the models.

  11. 76 FR 28439 - Submission for OMB Review; Comment Request; NCI Cancer Genetics Services Directory Web-Based...

    Science.gov (United States)

    2011-05-17

    ... HUMAN SERVICES National Institutes of Health Submission for OMB Review; Comment Request; NCI Cancer Genetics Services Directory Web-Based Application Form and Update Mailer Summary: Under the provisions of... Collection: Title: NCI Cancer Genetics Services Directory Web-based Application Form and Update Mailer....

  12. 77 FR 21541 - Notice of Submission for OMB Review; Federal Student Aid; Teacher Cancellation Low Income Directory

    Science.gov (United States)

    2012-04-10

    ... Notice of Submission for OMB Review; Federal Student Aid; Teacher Cancellation Low Income Directory SUMMARY: The Teacher Cancellation Low Income (TCLI) Directory is the online data repository of elementary and secondary schools and educational service agencies that serve low-income families. State...

  13. Supporting the diffusion of healthy public policy in Canada: the Prevention Policies Directory.

    Science.gov (United States)

    Politis, Christopher E; Halligan, Michelle H; Keen, Deb; Kerner, Jon F

    2014-01-01

    Healthy public policy plays an essential role in a comprehensive public health approach to preventing cancer and chronic disease. Public policies spread through the 'policy diffusion' process, enabling governments to learn from another's enacted policy solutions. The Prevention Policies Directory (the Directory), an online database of municipal, provincial/territorial, and federal cancer and chronic disease prevention policies from across Canada, was developed to facilitate the diffusion of healthy public policies and support the work of prevention researchers, practitioners, and policy specialists. This information technology solution was implemented, through a participatory engagement approach, as a communication channel or policy knowledge transfer tool. It also addressed the intrinsic shortcomings of environmental scanning for policy surveillance and monitoring. A combination of quantitative web metrics and qualitative anecdotal evidence have illustrated that the Directory is becoming an important tool for healthy public policy surveillance and policy diffusion in Canada.

  14. Reader set encoding for directory of shared cache memory in multiprocessor system

    Science.gov (United States)

    Ahn, Dnaiel; Ceze, Luis H.; Gara, Alan; Ohmacht, Martin; Xiaotong, Zhuang

    2014-06-10

    In a parallel processing system with speculative execution, conflict checking occurs in a directory lookup of a cache memory that is shared by all processors. In each case, the same physical memory address will map to the same set of that cache, no matter which processor originated that access. The directory includes a dynamic reader set encoding, indicating what speculative threads have read a particular line. This reader set encoding is used in conflict checking. A bitset encoding is used to specify particular threads that have read the line.

  15. Data sources directory for purchasing officials: Energy-efficient and environmentally preferred products

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    This Directory, produced by the New York State Energy Research and Development Authority, is an introduction to organizations that provide information about energy-efficient and environmentally preferred equipment and products. It is intended to be a reference tool for purchasing officials in the public and private sectors. The New York State Energy Research and Development Authority does not endorse any particular vendor, organization, or technology. This list was prepared to provide information. The companies listed may provide additional products and/or services not mentioned in this directory.

  16. Deployment of Directory Service for IEEE N Bus Test System Information

    Science.gov (United States)

    Barman, Amal; Sil, Jaya

    2008-10-01

    Exchanging information over Internet and Intranet becomes a defacto standard in computer applications, among various users and organizations. Distributed system study, e-governance etc require transparent information exchange between applications, constituencies, manufacturers, and vendors. To serve these purposes database system is needed for storing system data and other relevant information. Directory service, which is a specialized database along with access protocol, could be the single solution since it runs over TCP/IP, supported by all POSIX compliance platforms and is based on open standard. This paper describes a way to deploy directory service, to store IEEE n bus test system data and integrating load flow program with it.

  17. Engineer Calvin H. Seaman demonstrates STS-49 INTELSAT capture bar at JSC

    Science.gov (United States)

    1992-01-01

    Project Engineer Calvin H. Seaman (center) briefs news media representatives on the grapple fixture (capture bar) expected to be instrumental in the capture of the International Telecommunications Satellite Organization (INTELSAT) VI satellite in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9. Seaman is a JSC engineer who designed the capture bar. After Endeavour, Orbiter Vehicle (OV) 105, is maneuvered into a tight proximity operations configuration with the errant satellite, two STS-49 crewmembers will attach the grapple device to the aft side of INTELSAT, as demonstrated with this full-scale mockup. The communications satellite will then be mated with a perigee stage, which the crewmembers will carry with them on their May launch, and released into space. Its motor will be fired many hours afterward, sending it on its way to a higher, geosynchronous orbit. The Errant Satellite Simulator is set up on the Air Bearing Floor for the demonstration. Photo taken by NASA JSC contract

  18. MODERN RESOURCE-SAVING TECHNOLOGIES IN FOUNDRY PRODUCTION OF JSC «MINSK TRAKTOR PLANT»

    Directory of Open Access Journals (Sweden)

    F. A. Domotenko

    2016-01-01

    Full Text Available In article the main world tendencies of development of the production technology of sandy cores and value of this production in complex technology of manufacture of castings are considered. It is established that the most rational way of production technically and economically is manufacture of wafer sandy cores using the Cold-box-amin technology. Scientific, technical, technological and economic aspects of modernization of foundry production of JSC MTZ with complete transition to production of sandy cores on the resource-saving Cold-box-amin technology are provided. The main distinctive feature of this reequipment – all planned works are based on the domestic technological developments and the equipment created in the cooperation by specialists of JSC BELNIILIT and JSC MTZ. Within GNTP essential support to the provided works was given by the state.

  19. Directory: New York State Services for Migrant and Seasonal Farm Workers.

    Science.gov (United States)

    New York State Interdepartmental Committee on Migrant Labor, Albany.

    A comprehensive directory of New York State services for migrant and seasonal farm workers is presented. Brief program descriptions--as well as the names of managerial personnel, addresses, and phone numbers for the numerous agencies related to migrant or seasonal farm programs--are given for the following: the State Department of Agriculture and…

  20. Directory of the Public Aquaria of the World. Fifth Edition 1974-1975.

    Science.gov (United States)

    Fraga, Margaret Graffam; DeLuca, Charles

    The purpose of this directory is to bring the public aquaria of the world closer together in order that ideas and exhibits can be exchanged. The aquaria are listed in the index and in the table of contents in the geographical sequence of North America, Atlantic-Caribbean Islands, South America, Europe, Africa, Asia, Asia Minor, and Australia.…

  1. Searching for the Yahoos of Academia: Academic Subject Directories on the Web.

    Science.gov (United States)

    Lilla, Rick; Hipps, Nena; Corman, Brenda

    1999-01-01

    Presents results of research into the best of the academic subject directories, based on three general category searches--one historical, one in literature, and one in the field of science. Describes the 11 winning selections in three divided groups: winners, runners-up, and third-place contenders. (AEF)

  2. An Optimized Business Service Directory for the ESB Platform in SOA

    Directory of Open Access Journals (Sweden)

    RajniMohana

    2012-10-01

    Full Text Available Service Oriented Architecture (SOA helps toprovide value added services to the user with agility byfollowing a publish-find-compose technique. Business Service Directory is one of the key components ofEnterprise Service Bus and its implementation involves many challenges. One of the essential challengesis how to provide a suitable set of service candidates faster. This paper proposes a business servicedirectory which employs ranking based, quality driven publishing and searching. The proposed businessservice directory is a fuzzy expert system which requires no human intervention. The implementation ofoptimized business service directory is composed of two steps, first the rule base is designed whichcontains auto generated rules to rank the web service. Fuzzy clustering and PSO is used to not onlygenerate rules automatically using training dataset but also removing redundant and less effective rules.The next step is to design inference engine which triggers the rules in the rule base. The proposedBusiness service directory minimizes administrative overhead and increases usability by locating the bestweb service among the large number of functionally equivalent web services and it’s also adaptive innature.

  3. Windows Server 2003 Active Directory Design and Implementation Creating, Migrating, and Merging Networks

    CERN Document Server

    Savill, John

    2005-01-01

    This book is for Windows network administrators, analysts, or architects,  with a grasp of the basic operations of Active Directory, and are looking for a book that goes beyond rudimentary operations. However, all of the concepts are explained from the g

  4. The Proceedings, Directory and Handbook of the National Association of Academies of Science 1983-84.

    Science.gov (United States)

    Majumdar, Shyamal K., Ed.

    Provided in this document are the proceedings of the 1983 annual meeting of the National Association of Academies of Sciences (NAAS), the NAAS handbook, and the NAAS directory. The proceedings also include papers presented at a symposium on the crisis in science and mathematics education, various NAAS reports, and abstracts of American Junior…

  5. Cache directory lookup reader set encoding for partial cache line speculation support

    Science.gov (United States)

    Gara, Alan; Ohmacht, Martin

    2014-10-21

    In a multiprocessor system, with conflict checking implemented in a directory lookup of a shared cache memory, a reader set encoding permits dynamic recordation of read accesses. The reader set encoding includes an indication of a portion of a line read, for instance by indicating boundaries of read accesses. Different encodings may apply to different types of speculative execution.

  6. A DIRECTORY OF GRADUATE PROGRAMS IN ADULT EDUCATION, COMPILED AS OF JANUARY 1968.

    Science.gov (United States)

    THOMAS, ALAN M., ED.

    A DIRECTORY IS PRESENTED OF GRADUATE PROGRAMS IN ADULT EDUCATION (INTERPRETED TO INCLUDE AGRICULTURAL EXTENSION, RURAL AND URBAN LEADERSHIP TRAINING, LABOR EDUCATION, INDUSTRIAL TRAINING, COOPERATIVE EDUCATION, AND COMMUNITY DEVELOPMENT) IN CANADA, THE UNITED STATES, GREAT BRITAIN, AND THE COMMONWEALTH AT LARGE. THE DEGREES OR CERTIFICATES…

  7. Editor's Shelf: New Editions and Audiocassettes and Editor's Shelf Publisher Directory.

    Science.gov (United States)

    Mitchell-Powell, Brenda, Comp.

    1993-01-01

    Lists new releases of previously published multicultural materials for juveniles and adults. Titles reviewed in "Multicultural Review" are marked, and publisher and distributor information is available for the 112 books and 39 audiocassettes. A 97-item publisher directory is included. (SLD)

  8. 1971-72 Directory of IGE/Multiunit Elementary Schools in the United States of America.

    Science.gov (United States)

    Wisconsin Univ., Madison. Research and Development Center for Cognitive Learning.

    This directory is intended to help persons identify the locations of innovative educational centers implementing IGE/multiunit school concepts in the U.S.A. Over 500 centers in 18 States are identified. Schools are listed alphabetically by district in each State with school addresses and telephone numbers, the names and addresses of school…

  9. 76 FR 68775 - Renewal of Information Collection for Source Directory Publication

    Science.gov (United States)

    2011-11-07

    ... and request for comments. SUMMARY: The Indian Arts and Crafts Board (IACB) collects information to... the Directory. Information collected Reason for collection Name of business, mailing address, To... recognized tribe. The proposed use of the information: The information collected will be used by the...

  10. Hou Kola: Directory of Services on the Standing Rock Sioux Reservation.

    Science.gov (United States)

    Teachout, Margaret; Schrouder, Sue

    Prepared by the Standing Rock Sioux Tribal Library, this directory cites the existing services and their sponsoring agencies found today on the Standing Rock Sioux Reservation which lies in both North and South Dakota. The various services are listed according to: (1) Government Organizations; (2) Educational Institutions; (3) Social Services such…

  11. Directory of Programs: High School Equivalency Program (HEP) and College Assistance Migrant Program (CAMP).

    Science.gov (United States)

    Salerno, Anne

    This directory lists currently funded High School Equivalency Programs (HEPs) and College Assistance Migrant Programs (CAMPs) in the United States. The HEP allows migrant workers or their dependents to prepare for the General Educational Development high school equivalency diploma in a residential college setting or as commuters to class. Career…

  12. The Directory of Fee-Based Information Services, 1978-79.

    Science.gov (United States)

    Warnken, Kelly

    This directory lists information brokers, freelance librarians, independent information specialists, public and institutional libraries that offer information services, and information service companies in 29 states, the District of Columbia, and three Canadian provinces. Arranged alphabetically by state and then by broker/company name, the…

  13. A Directory of Information Resources in the United States: Biological Sciences.

    Science.gov (United States)

    Library of Congress, Washington, DC. National Referral Center for Science and Technology.

    Contained in this volume is an update and extension of the coverage of the biological sciences directory published in 1965 by the National Referral Center of the Library of Congress. The 2230 entries, organizations with specialized knowledge in the field of biological sciences, are arranged alphabetically. The name, address, telephone number,…

  14. Improvement of Operational Reliability Resource for JSC “Beltransgaz” Main Pipelines

    Directory of Open Access Journals (Sweden)

    V. Mayorov

    2013-01-01

    Full Text Available  The paper considers prospects for modernization of the operating linear portion of JSC “Beltransgaz” gas transportation system, various methods and materials which are used while implementing  construction and installation works in the oil and gas sector. It has been shown that in the recent decade one of the most technically, technologically and economically efficient application of the material is double-composite polyurethane coating. The method for coating deposition has been tested and introduced by JSC “Beltransgaz” with significant economic efficiency.

  15. ASTP crewmen in Apollo Command Module Trainer during training session at JSC

    Science.gov (United States)

    1975-01-01

    The three members of the American ASTP prime crew are photographed inside the Apollo Command Module (CM) trainer in a water tank in bldg 260 during water egress training at JSC. They are, left to right, Astronauts Thomas P. Stafford, commander; Vance D. Brand, command module pilot; and Donald K. Slayton, docking module pilot (23430); Slayton attaches his life preserver as he egresses an Apollo Command Module trainer in a water tank in bldg 260 during water egresss training at JSC. Astronauts Brand (on left) and Stafford have already egressed the trainer and are seated in a three-man life raft.

  16. STS-31 crewmembers during simulation on the flight deck of JSC's FB-SMS

    Science.gov (United States)

    1988-01-01

    On the flight deck of JSC's fixed based (FB) shuttle mission simulator (SMS), Mission Specialist (MS) Steven A. Hawley (left), on aft flight deck, looks over the shoulders of Commander Loren J. Shriver, seated at the commanders station (left) and Pilot Charles F. Bolden, seated at the pilots station and partially blocked by the seat's headrest (right). The three astronauts recently named to the STS-31 mission aboard Discovery, Orbiter Vehicle (OV) 103, go through a procedures checkout in the FB-SMS. The training simulation took place in JSC's Mission Simulation and Training Facility Bldg 5.

  17. Organic Contamination Baseline Study: In NASA JSC Astromaterials Curation Laboratories. Summary Report

    Science.gov (United States)

    Calaway, Michael J.

    2013-01-01

    In preparation for OSIRIS-REx and other future sample return missions concerned with analyzing organics, we conducted an Organic Contamination Baseline Study for JSC Curation Labsoratories in FY12. For FY12 testing, organic baseline study focused only on molecular organic contamination in JSC curation gloveboxes: presumably future collections (i.e. Lunar, Mars, asteroid missions) would use isolation containment systems over only cleanrooms for primary sample storage. This decision was made due to limit historical data on curation gloveboxes, limited IR&D funds and Genesis routinely monitors organics in their ISO class 4 cleanrooms.

  18. 77 FR 31794 - Financial Crimes Enforcement Network; Imposition of Special Measure Against JSC CredexBank as a...

    Science.gov (United States)

    2012-05-30

    ... Against JSC CredexBank as a Financial Institution of Primary Money Laundering Concern AGENCY: Financial... that JSC CredexBank is a financial institution of primary money laundering concern pursuant to 31 U.S.C...), Public Law 107-56. Title III of the USA PATRIOT Act amends the anti- money laundering provisions of...

  19. Comparing the Scale of Web Subject Directories Precision in Technical-Engineering Information Retrieval

    Directory of Open Access Journals (Sweden)

    Mehrdokht Wazirpour Keshmiri

    2012-07-01

    Full Text Available The main purpose of this research was to compare the scale of web subject directories precision in information retrieval of technical-engineering science. Information gathering was documentary and webometric. Keywords of technical-engineering science were chosen at twenty different subjects from IEEE (Institute of Electrical and Electronics Engineers and engineering magazines that situated in sciencedirect site. These keywords are used at five subject directories Yahoo, Google, Infomine, Intute, Dmoz, that were web directories high-utilization. Usually first results in searching tools are connected to searching keywords. Because, first ten results was evaluated in every search. These assessments to consist of scale of precision, scale of error, scale retrieval items in technical-engineering categories to retrieval items entirely. The used criteria for determining the scale of precision that was according to high-utilization standards in different documents, to consist of presence of the keywords in title, appearance of keywords at the part of web retrieved pages, keywords adjacency, URL of page, page description and subject categories. Information analysis was according to Kruskal-Wallis Test and L.S.D fisher. Results revealed that there was meaningful difference about precision of web subject directories in information retrieval of technical-engineering science, Therefore this theory was confirmed.web subject directories ranked from point of precision as follows. Google, Yahoo, Intute, Dmoz, and Infomine. The scale of observed error at the first results was another criterion that was used for comparing web subject directories. In this research, Yahoo had minimum scale of error and Infomine had most of error. This research also compared the scale of retrieval items in all of categories web subject directories entirely to retrieval items in technical-engineering categories, results revealed that there was meaningful difference between them. And

  20. STS-46 MS Chang-Diaz floats in life raft during water egress training at JSC

    Science.gov (United States)

    1992-01-01

    STS-46 Atlantis, Orbiter Vehicle (OV) 104, Mission Specialist (MS) Franklin R. Chang-Diaz, wearing launch and entry suit (LES) and launch and entry helmet (LEH), relies on a one-person life raft to get him to 'safety' during a launch emergency egress (bailout) simulation conducted in JSC's Weightless Environment Training Facility (WETF) Bldg 29 pool.

  1. STS-35 Pilot Gardner shoots picture during water egress training at JSC

    Science.gov (United States)

    1990-01-01

    STS-35 Pilot Guy S. Gardner shoots picture using a 35mm camera during water egress training conducted in the Weightless Environment Training Facility (WETF) Bldg 29 at JSC. Gardner is wearing a launch and entry suit and a life jacket.

  2. STS-56 Commander Cameron, in LES, during JSC emergency egress training

    Science.gov (United States)

    1992-01-01

    STS-56 Discovery, Orbiter Vehicle (OV) 103, Commander Kenneth Cameron, wearing launch and entry suit (LES), poses at the Crew Compartment Trainer (CCT) side hatch before climbing into the mockup. Cameron, along with the other STS-56 crewmembers, is participating in an emergency egress simulation at JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE.

  3. STS-37 Pilot Kenneth D. Cameron during egress training in JSC's WETF Bldg 29

    Science.gov (United States)

    1990-01-01

    STS-37 Pilot Kenneth D. Cameron, wearing launch and entry suit (LES), discusses simulated emergency egress training on the pool side of JSC's Weightless Environment Training Facility (WETF) Bldg 29. Cameron will be dropped into a simulated ocean, the WETF's 25-ft pool, into which a parachute landing might be made.

  4. STS-37 Mission Specialist (MS) Godwin during simulation in JSC's FB-SMS

    Science.gov (United States)

    1991-01-01

    STS-37 Mission Specialist (MS) Linda M. Godwin rehearses some phases of her scheduled duties on the middeck of the fixed-based (FB) shuttle mission simulator (SMS) located in JSC's Mission Simulation and Training Facility Bldg 5. Godwin is inspecting supplies stowed in the middeck lockers during this unsuited simulation.

  5. STS-37 Mission Specialist (MS) Ross during simulation in JSC's FB-SMS

    Science.gov (United States)

    1991-01-01

    STS-37 Mission Specialist (MS) Jerry L. Ross 'borrows' the pilots station to rehearse some of his scheduled duties for his upcoming mission. He is on the flight deck of the fixed-based (FB) shuttle mission simulator (SMS) during this unsuited simulation. The SMS is part of JSC's Mission Simulation and Training Facility Bldg 5.

  6. STS-44 Atlantis, OV-104, MS Musgrave on FB-SMS middeck during JSC training

    Science.gov (United States)

    1991-01-01

    STS-44 Atlantis, Orbiter Vehicle (OV) 104, Mission Specialist (MS) F. Story Musgrave, wearing lightweight headset (HDST), adjusts controls on communications module mounted on a middeck overhead panel. Musgrave is on the middeck of the Fixed Base (FB) Shuttle Mission Simulator (SMS) located in JSC's Mission Simulation and Training Facility Bldg 5. The STS-44 crewmembers are participating in a flight simulation.

  7. STS-31 Pilot Bolden with beverages on the FB-SMS middeck during JSC training

    Science.gov (United States)

    1988-01-01

    STS-31 Pilot Charles F. Bolden holds three beverage containers while in front of the galley on the middeck of the fixed based (FB) shuttle mission simulator (SMS) during a training simulation at JSC's Mission Simulation and Training Facility Bldg 5. From the middeck, Bolden, wearing lightweight headset, simulates a communications link with ground controllers and fellow crewmembers.

  8. STS-31 crewmembers review checklist with instructor on JSC's FB-SMS middeck

    Science.gov (United States)

    1988-01-01

    STS-31 Discovery, Orbiter Vehicle (OV) 103, Mission Specialist (MS) Bruce McCandless II (left) and Pilot Charles F. Bolden (right) discuss procedures with a training instructor on the middeck of JSC's fixed-based (FB) Shuttle Mission Simulator (SMS). The three are pointing to a checklist during this training simulation in the Mission Simulation and Training Facility Bldg 5.

  9. STS-44 Atlantis, OV-104, Pilot Henricks in FB-SMS training at JSC

    Science.gov (United States)

    1991-01-01

    STS-44 Atlantis, Orbiter Vehicle (OV) 104, Pilot Terence T. Henricks, seated at the pilots station on the forward flight deck, reviews checklists before a flight simulation in the Fixed Base (FB) Shuttle Mission Simulator (SMS) located in JSC's Mission Simulation and Training Facility Bldg 5. Surrounding Henricks are the seat back, the overhead panels, forward panels, and forward windows.

  10. STS-32 MS Dunbar trains in JSC Manipulator Development Facility (MDF)

    Science.gov (United States)

    1989-01-01

    STS-32 Mission Specialist (MS) Bonnie J. Dunbar reviews checklist with training personnel in the Manipulator Development Facility (MDF) in JSC's Mockup and Integration Facility (MAIL) Bldg 9A. Dunbar (left) discusses procedures with trainer in front of the aft flight deck onorbit station controls. Overhead window W8 is visible above their heads.

  11. Technicians assist STS-47 MS Jemison prior to JSC bailout training

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, Mission Specialist (MS) Mae C. Jemison, assisted by technicians, adjusts a strap on her launch and entry suit (LES) prior to launch emergency egress (bailout) exercises in JSC's Mockup and Integration Laboratory Bldg 9A. Jemison is making her first flight in space.

  12. STS-46 Payload Specialist Malerba sits at the pilots station in JSC mockup

    Science.gov (United States)

    1992-01-01

    STS-46 Atlantis, Orbiter Vehicle (OV) 104, Italian Payload Specialist Franco Malerba sits at the pilots station on the forward flight deck of the Full Fuselage Trainer (FFT) located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9. Malerba, wearing a flight suit, is participating in a hardware familiarity training session.

  13. STS-41 MS Akers looks up at mockup prior to egress training in JSC's MAIL

    Science.gov (United States)

    1990-01-01

    STS-41 Mission Specialist (MS) Thomas D. Akers, wearing launch and entry suit (LES), looks up at crew compartment trainer (CCT) prior to emergency egress training exercises. The exercises were conducted in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A.

  14. STS-28 Columbia, OV-102, MS Brown dons LES in JSC Mockup and Integration Lab

    Science.gov (United States)

    1989-01-01

    STS-28 Columbia, Orbiter Vehicle (OV) 102, Mission Specialist (MS) Mark N. Brown, wearing communications carrier assembly (CCA) and launch and entry suit (LES), prepares to don launch and entry helmet (LEH). Brown suits up for shuttle emergency egress (bailout) procedures in JSC Mockup and Integration Laboratory Bldg 9A.

  15. STS-46 MS Chang-Diaz floats in life raft during water egress training at JSC

    Science.gov (United States)

    1992-01-01

    STS-46 Atlantis, Orbiter Vehicle (OV) 104, Mission Specialist (MS) Franklin R. Chang-Diaz, wearing launch and entry suit (LES) and launch and entry helmet (LEH), relies on a one-person life raft to get him to 'safety' during a launch emergency egress (bailout) simulation conducted in JSC's Weightless Environment Training Facility (WETF) Bldg 29 pool.

  16. Environmental cleanup privatization, products and services directory, January 1997. Second edition

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    The US Department of Energy has undertaken an ambitious ``Ten Year Plan`` for the Weapons Complex, an initiative to complete cleanup at most nuclear sites within a decade. This Second Edition of the Directory is designed to facilitate privatization which is key to the success of the Plan. The Directory is patterned after the telephone Yellow Pages. Like the Yellow Pages, it provides the user with points of contact for inquiring further into the capabilities of the listed companies. This edition retains the original format of three major sections under the broad headings: Treatment, Characterization, and Extraction/Deliver/Materials Handling. Within each section, companies are listed alphabetically. Also, ``company name`` and ``process type`` indices are provided at the beginning of each section to allow the user quick access to listings of particular interest.

  17. Directory of Astronomy Librarians and Libraries on the World Wide Web

    Science.gov (United States)

    Grothkopf, Uta

    The ESO Library maintains a directory of astronomy librarians and libraries which is available on the World Wide Web. It was created in order to foster information exchange and collaboration among astronomy librarians. In the following, the main characteristics including the type of information provided and search features are explained. The maintainers invite colleagues to submit new names and addresses and, if necessary, to correct existing entries so that the information provided is complete and up-to-date.

  18. The 2015-2016 SEPMAP Program at NASA JSC: Science, Engineering, and Program Management Training

    Science.gov (United States)

    Graham, L.; Archer, D.; Bakalyar, J.; Berger, E.; Blome, E.; Brown, R.; Cox, S.; Curiel, P.; Eid, R.; Eppler, D.; Fries, M.; Gruener, J.; Haddock, M.; Harder, K.; Hong, T.; McCann, C.; Neiss, K.; Newswander, J.; Odina, J.; Peslier, A.; Quadri, Z.; Ross, S.; Rutovic, M.; Schulte, R.; Thomas, R.; Vos, J.; Waid, M.; William, B.

    2017-01-01

    The Systems Engineering Project Management Advancement Program (SEPMAP) at NASA Johnson Space Center (JSC) is an employee development program designed to provide graduate level training in project management and systems engineering. The program includes an applied learning project with engineering and integrated science goals requirements. The teams were presented with a task: Collect a representative sample set from a field site using a hexacopter platform, as if performing a scientific reconnaissance to assess whether the site is of sufficient scientific interest to justify exploration by astronauts. Four teams worked through the eighteen-month course to design customized sampling payloads integrated with the hexacopter, and then operate the aircraft to meet sampling requirements of number (= 5) and mass (= 5g each). The "Mars Yard" at JSC was utilized for this purpose. This project activity closely parallels NASA plans for the future exploration of Mars, where remote sites will be reconnoitered ahead of crewed exploration.

  19. A case-control study of bladder cancer using city directories as a source of occupational data.

    Science.gov (United States)

    Steenland, K; Burnett, C; Osorio, A M

    1987-08-01

    Commercial city directories, currently produced in 1,250 United States cities, potentially provide yearly information on occupation and employer for all city residents over age 18 years. To investigate the usefulness of these occupational data, the authors have conducted a case-control study of male bladder cancer mortality in Hamilton County, Ohio (which includes Cincinnati). A total of 731 bladder cancer cases who died during 1960-1982 were matched on age, sex, race, date-of-death, and residence at death to two controls per case. Risks of bladder cancer death were calculated by occupation, industry, and specific employer, using both city directories (multiple statements) and death certificates (single statement). Four companies showed a significant excess bladder cancer risk when using city directories. Only one would have been identified using death certificates, which ask for usual lifetime type of industry rather than a specific company name. Using city directories, significant positive associations were found between bladder cancer and occupation as an engineer, tailor, carpenter, furnace operator, blending machine operator, chemist, pressing machine operator, house cleaner, or salesman. For industry, the authors found significant positive associations for the textile, chemical, grain mill, foundry, petroleum, building service, entertainment, and advertising industries. A significant increase in risk for those with 20 or more years of employment was seen for those employed as truck drivers and furnace operators, or those employed in the railroad industry. A check of the validity of city directory data indicated that 77 per cent of the listings agreed with Social Security earnings reports for employer in any given year. One limitation of Hamilton County city directory data was the fairly large number of yearly listings without any occupational data (15 per cent for occupation, 36 per cent for employer). While city directory data do provide work history over

  20. STS-56 Commander Cameron, in LES, with sky genie during JSC egress training

    Science.gov (United States)

    1992-01-01

    STS-56 Discovery, Orbiter Vehicle (OV) 103, Commander Kenneth Cameron, wearing launch and entry suit (LES), gives the sky-genie escape device a tug as training instructor Kenneth D. Trujillo holds it in position and explains its operation. Cameron, along with the other STS-56 crewmembers, is briefed on emergency egress procedures at JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE prior to a training simulation. The sky-genie is carried on all Space Shuttle flights for emergency egress purposes.

  1. STS-56 Commander Cameron and Pilot Oswald at CCT hatch during JSC training

    Science.gov (United States)

    1993-01-01

    STS-56 Discovery, Orbiter Vehicle (OV) 103, Commander Kenneth Cameron (right) and Pilot Stephen S. Oswald, wearing launch and entry suits (LESs), stand at the side hatch of the crew compartment trainer (CCT), a shuttle mockup, prior to entering the mockup. Once inside the CCT, they will don their launch and entry helmets (LEHs) and participate in emergency egress (bailout) procedures. The CCT is located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE.

  2. ASTP crewmen in Docking Module trainer during training session at JSC

    Science.gov (United States)

    1975-01-01

    An interior view of the Docking Module trainer in bldg 35 during Apollo Soyuz Test Project (ASTP) joint crew training at JSC. Astronaut Donald K. Slayton (right) is the docking module pilot of the American ASTP prime crew. The other man is Cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP first (prime) crew. The training session simulated activities on the second day in space. The Docking module is designed to link the Apollo and Soyuz spacecraft.

  3. STS-37 crewmembers train in JSC's FB shuttle mission simulator (SMS)

    Science.gov (United States)

    1991-01-01

    STS-37 Commander Steven R. Nagel (left) and Mission Specialist (MS) Jerry L. Ross rehearse some of their scheduled duties on the flight deck of JSC's fixed-based (FB) shuttle mission simulator (SMS) located in the Mission Simulation and Training Facility Bldg 5. During the unsuited simulation, Nagel reviews checklist while seated at the commanders station as Ross looks on from the pilots station.

  4. STS-36 crewmembers train in JSC's FB shuttle mission simulator (SMS)

    Science.gov (United States)

    1989-01-01

    STS-36 Mission Specialist (MS) David C. Hilmers, seated on the aft flight deck, discusses procedures with Commander John O. Creighton (left) and Pilot John H. Casper during a simulation in JSC's Fixed Based (FB) Shuttle Mission Simulator (SMS). Casper reviews a checklist at the pilots station on the forward flight deck. The crewmembers are rehearsing crew cabin activities for their upcoming Department of Defense (DOD) mission aboard Atlantis, Orbiter Vehicle (OV) 104.

  5. STS-44 Atlantis, OV-104, crewmembers participate in JSC FB-SMS training

    Science.gov (United States)

    1991-01-01

    STS-44 Atlantis, Orbiter Vehicle (OV) 104, Commander Frederick D. Gregory and Pilot Terence T. Henricks are stationed at their appointed positions on the forward flight deck of the Fixed Base (FB) Shuttle Mission Simulator (SMS) in JSC's Mission Simulation and Training Facility Bldg 5. Gregory (left) in the commanders seat and Henricks (right) in the pilots seat look back toward aft flight deck and the photographer. Seat backs appear in the foreground and forward flight deck control panels in the background.

  6. STS-44 Atlantis, OV-104, crewmembers participate in FB-SMS training at JSC

    Science.gov (United States)

    1991-01-01

    STS-44 Atlantis, Orbiter Vehicle (OV) 104, Commander Frederick D. Gregory (left) and Pilot Terence T. Henricks, positioned at their appointed stations on the forward flight deck, are joined by Mission Specialist (MS) F. Story Musgrave (center) and MS James S. Voss (standing). The crewmembers are participating in a flight simulation in the Fixed Base (FB) Shuttle Mission Simulator (SMS) located in JSC's Mission Simulation and Training Facility Bldg 5. A maze of panel switches appear overhead and in the background.

  7. STS-49 crew in JSC's FB Shuttle Mission Simulator (SMS) during simulation

    Science.gov (United States)

    1992-01-01

    STS-49 Endeavour, Orbiter Vehicle (OV) 105, crewmembers participate in a simulation in JSC's Fixed Base (FB) Shuttle Mission Simulator (SMS) located in the Mission Simulation and Training Facility Bldg 5. Wearing launch and entry suits (LESs) and launch and entry helmets (LEH) and seated on the FB-SMS middeck are (left to right) Mission Specialist (MS) Thomas D. Akers, MS Kathryn C. Thornton, and MS Pierre J. Thuot.

  8. STS-46 crewmembers participate in Fixed Base (FB) SMS training at JSC

    Science.gov (United States)

    1992-01-01

    STS-46 Atlantis, Orbiter Vehicle (OV) 104, Pilot Andrew M. Allen hands Mission Specialist (MS) and Payload Commander (PLC) Jeffrey A. Hoffman checklists from middeck locker MF43E during training session in JSC's fixed base (FB) shuttle mission simulator (SMS) located in Mission Simulation and Training Facility Bldg 5. European Space Agency (ESA) MS Claude Nicollier outfitted with communications kit assembly headset (HDST) and equipment looks beyond Hoffman to the opposite side of the middeck.

  9. STS-38 Mission Specialist (MS) Robert C. Springer dons EMU in JSC's WETF

    Science.gov (United States)

    1990-01-01

    STS-38 Mission Specialist (MS) Robert C. Springer, wearing extravehicular mobility unit (EMU), fastens the strap on his communications carrier assembly (CCA) cap during suit donning in JSC's Weightless Environment Training Facility (WETF) Bldg 29. Positioned on the WETF platform at pool side, Springer is preparing for an underwater extravehicular activity (EVA) simulation. During the training exercise, Springer will rehearse contingency EVA procedures for the STS-38 mission aboard Atlantis, Orbiter Vehicle (OV) 104.

  10. STS-38 Mission Specialist (MS) Robert C. Springer dons EMU in JSC's WETF

    Science.gov (United States)

    1990-01-01

    STS-38 Mission Specialist (MS) Robert C. Springer dons extravehicular mobility unit (EMU) upper torso with technicians' assistance in JSC's Weightless Environment Training Facility (WETF) Bldg 29. Positioned on the WETF platform at pool side, Springer is preparing for an underwater extravehicular activity (EVA) simulation. During the training session, Springer will rehearse contingency EVA procedures for the STS-38 mission aboard Atlantis, Orbiter Vehicle (OV) 104.

  11. STS-34 crewmembers train with the IMAX camera in JSC's Bldg 9B mockup area

    Science.gov (United States)

    1989-01-01

    STS-34 crewmembers participate in IMAX camera training session held in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9B. The crew is briefed on the operation and handling of the IMAX camera scheduled to fly aboard Atlantis, Orbiter Vehicle (OV) 104. Standing behind the IMAX camera is Mission Specialist (MS) Franklin R. Chang-Diaz with IMAX instructors Grant Ferguson and David Douglas on his left. Commander Donald E. Williams (looking at IMAX lens) is at the right edge of the photo.

  12. Technicians complete assembly of Hubble Space Telescope (HST) mockup at JSC

    Science.gov (United States)

    1989-01-01

    A technician listens to instructions as he operates the controls for the overhead crane that is lifting one of the Hubble Space Telescope (HST) high gain antennas (HGAs) into place on the HST Support System Module (SSM) forward shell. Others in a cherry picker basket wait to install the HGA on the SSM mockup. The HST mockup will be used for astronaut training and is being assembled in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A.

  13. STS-29 crewmembers launch/landing procedural training in JSC mockup

    Science.gov (United States)

    1986-01-01

    STS-29 Discovery, Orbiter Vehicle (OV) 103, Pilot John E. Blaha and Mission Specialist (MS) Robert C. Springer participate in launch and landing training on JSC mockup flight deck in the Mockup and Integration Laboratory Bldg 9A. Blaha sits at the pilots station controls in front of Springer who is seated on aft flight deck in mission specialist seat. Springer prepares to don communications kit assembly headset.

  14. STS-40 Payload Specialist Millie Hughes-Fulford trains in JSC's SLS mockup

    Science.gov (United States)

    1987-01-01

    STS-40 Payload Specialist Millie Hughes-Fulford conducts Spacelab Life Sciences 1 (SLS-1) Experiment No. 198, Pulmonary Function During Weightlessness, in JSC's Life Sciences Project Division (LSPD) SLS mockup located in the Bioengineering and Test Support Facility Bldg 36. Hughes-Fulford monitors instruments and settings on Rack 8's panels. Behind her in the center aisle are the body mass measurement device (foreground) and the stowed bicycle ergometer.

  15. STS-26 Pilot Covey, wearing launch and entry suit, trains in JSC mockup area

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, Pilot Richard O. Covey, wearing the orange launch and entry suit (LES) and launch and entry helmet (LEH), pauses during a training exercise in JSC Mockup and Integration Laboratory Bldg 9A crew compartment trainer (CCT). LES, a partial pressure suit to be worn during launch and entry phases of the space shuttle flight, was evaluated and checked out.

  16. STS-34 crewmembers review IFM procedures on JSC's CCT mockup middeck

    Science.gov (United States)

    1989-01-01

    STS-34 crewmembers review inflight maintenance (IFM) procedures on the middeck of JSC's crew compartment trainer (CCT) located in the Mockup and Integration Laboratory (MAIL) Bldg 9A. IFM trainer, holding cable, discusses procedures with Mission Specialist (MS) Ellen S. Baker (center) and Pilot Michael J. McCulley. An open stowage locker appears in front of the group. Visible on the mockup's middeck are forward and aft stowage lockers, the airlock hatch, and the starboard wall mounted sleep restraints.

  17. STS-26 MS Nelson during training exercise in JSC Mockup and Integration Lab

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, Mission Specialist (MS) George D. Nelson, wearing navy blue launch and entry suit (LES) and launch and entry helmet (LEH), is seated in his launch and entry position on crew compartment trainer (CCT) middeck during a training exercise in JSC Mockup and Integration Laboratory Bldg 9A. Visible in the background are the airlock, stowed treadmill, and sleep restraints. NOTE: Photo was taken by William H. Bowers, crew photo instructor, with wide angle lens.

  18. STS-46 Payload Specialist Malerba at aft flight deck controls in JSC mockup

    Science.gov (United States)

    1992-01-01

    STS-46 Atlantis, Orbiter Vehicle (OV) 104, Italian Payload Specialist Franco Malerba, wearing flight suit, operates controls on the aft flight deck of the Full Fuselage Trainer (FFT) located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9. During the training session, Malerba adjusts a control on the A3 panel closed circuit television (CCTV). Onorbit station panels appear in front of Malerba and payload station controls behind him.

  19. STS-26 crewmembers, wearing launch and entry suits, train in JSC mockup area

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, Commander Frederick H. Hauck (left) and Pilot Richard O. Covey, wearing the orange launch and entry suits (LESs), discuss training exercise with technicians in JSC Mockup and Integration Laboratory Bldg 9A. During the exercise, the LES, a partial pressure suit to be worn during launch and entry phases of the space shuttle flight, was evaluated and checked out.

  20. STS-28 Columbia, OV-102, crewmembers train in JSC Mockup and Integration Lab

    Science.gov (United States)

    1989-01-01

    STS-28 Columbia, Orbiter Vehicle (OV) 102, crewmembers participate in shuttle emergency egress (bailout) procedures in JSC Mockup and Integration Laboratory Bldg 9A. Wearing orange launch and entry suits (LESs), crewmembers (left to right) Mission Specialist (MS) Mark C. Brown, MS David C. Leestma, MS James C. Adamson, Pilot Richard N. Richards, and Commander Brewster H. Shaw pause before training exercise. In the background are training personnel and the Manipulator Development Facility (MDF) surrounded by helium-filled mockups.

  1. STS-26 Commander Hauck, wearing launch and entry suit, trains in JSC mockup

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, Commander Frederick H. Hauck, wearing the orange launch and entry suit (LES) and launch and entry helmet (LEH), gets assistance from a suit technician prior to participating in a training exercise in JSC Mockup and Integration Laboratory Bldg 9A crew compartment trainer (CCT). During the exercise, the LES, a partial pressure suit to be worn during launch and entry phases of the space shuttle flight, was evaluated and checked out.

  2. ESA MS Nicollier extends mockup tetherline prior to JSC WETF simulation

    Science.gov (United States)

    1987-01-01

    European Space Agency (ESA) Mission Specialist (MS) Claude Nicollier, turning a crank, extends a tetherline from a reel mounted on a mockup of the forward payload bay (PLB) bulkhead. Nicollier familiarizes himself with the operation of the safety tether system prior to donning an extravehicular mobility unit (EMU) and participating in an underwater extravehicular activity (EVA) simu- lation in JSC's Weightless Environment Training Facility (WETF) Bldg 29 pool.

  3. STS-47 MS Jemison extends side hatch mockup CES pole during JSC training

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, Mission Specialist (MS) Mae C. Jemison extends crew escape system (CES) pole through a side hatch mockup during launch emergency egress (bailout) training in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A. MS Jerome Apt (right) looks on. The crewmembers practiced extending the CES pole prior to donning their launch and entry suits (LESs) and conducting the simulation in the Crew Compartment Trainer (CCT).

  4. At JSC's MCC, CAPCOMs display score cards rating STS-26 Discovery landing

    Science.gov (United States)

    1988-01-01

    In JSC's Mission Control Center (MCC) Bldg 30, astronauts and spacecraft communicators (CAPCOMs) L. Blaine Hammond, Jr, John O. Creighton, Frank L. Culbertson, Jr, and an unidentified man display score cards rating the STS-26 Discovery, Orbiter Vehicle (OV) 103, landing at Edwards Air Force Base(EAFB), California. Flight control room (FCR) front visual displays show world tracking map, EAFB post landing activity, and head alignment cone (HAC).

  5. STS-48 MS Gemar uses laptop during training session in JSC's MB SMS

    Science.gov (United States)

    1991-01-01

    STS-48 Discovery, Orbiter Vehicle (OV) 103, Mission Specialist (MS) Charles D. Gemar, wearing lightweight headset, enters data into a portable laptop computer on the middeck of JSC's Motion Based (MB) Shuttle Mission Simulator (SMS). Gemar is participating in a preflight familiarization session in the MB-SMS located in the Mission Simulation and Training Facility Bldg 5. Visible to Gemar's right is a stowed extravehicular mobility unit (EMU) and on his left are forward locker mockups.

  6. Characterization and Glass Formation of JSC-1 Lunar and Martian Soil Simulants

    Science.gov (United States)

    Sen, Subhayu

    2008-01-01

    The space exploration mission of NASA requires long duration presence of human being beyond the low earth orbit (LEO), especially on Moon and Mars. Developing a human habitat or colony on these planets would require a diverse range of materials, whose applications would range from structural foundations, (human) life support, (electric) power generation to components for scientific instrumentation. A reasonable and cost-effective approach for fabricating the materials needed for establishing a self-sufficient human outpost would be to primarily use local (in situ) resources on these planets. Since ancient times, glass and ceramics have been playing a vital role on human civilization. A long term project on studying the feasibility of developing glass and ceramic materials using Lunar and Martian soil simulants (JSC-1) as developed by Johnson Space Center has been undertaken. The first step in this on-going project requires developing a data base on results that fully characterize the simulants to be used for further investigations. The present paper reports characterization data of both JSC-1 Lunar and JSC Mars-1 simulants obtained up to this time via x-ray diffraction analysis, scanning electron microscopy, thermal analysis (DTA, TGA) and chemical analysis. The critical cooling rate for glass formation for the melts of the simulants was also measured in order to quantitatively assess the glass forming tendency of these melts. The importance of the glasses and ceramics developed using in-situ resources for constructing human habitats on Moon or Mars is discussed.

  7. Gas Phase Pressure Effects on the Apparent Thermal Conductivity of JSC-1A Lunar Regolith Simulant

    Science.gov (United States)

    Yuan, Zeng-Guang; Kleinhenz, Julie E.

    2011-01-01

    Gas phase pressure effects on the apparent thermal conductivity of a JSC-1A/air mixture have been experimentally investigated under steady state thermal conditions from 10 kPa to 100 kPa. The result showed that apparent thermal conductivity of the JSC-1A/air mixture decreased when pressure was lowered to 80 kPa. At 10 kPa, the conductivity decreased to 0.145 W/m/degree C, which is significantly lower than 0.196 W/m/degree C at 100 kPa. This finding is consistent with the results of previous researchers. The reduction of the apparent thermal conductivity at low pressures is ascribed to the Knudsen effect. Since the characteristic length of the void space in bulk JSC-1A varies over a wide range, both the Knudsen regime and continuum regime can coexist in the pore space. The volume ratio of the two regimes varies with pressure. Thus, as gas pressure decreases, the gas volume controlled by Knudsen regime increases. Under Knudsen regime the resistance to the heat flow is higher than that in the continuum regime, resulting in the observed pressure dependency of the apparent thermal conductivity.

  8. Development and Validation of a Model for Hydrogen Reduction of JSC-1A

    Science.gov (United States)

    Hegde, U.; Balasubramaniam, R.; Gokoglu, S.

    2009-01-01

    Hydrogen reduction of lunar regolith has been proposed as a viable technology for oxygen production on the moon. Hydrogen reduces FeO present in the lunar regolith to form metallic iron and water. The water may be electrolyzed to recycle the hydrogen and produce oxygen. Depending upon the regolith composition, FeO may be bound to TiO2 as ilmenite or it may be dispersed in glassy substrates. Some testing of hydrogen reduction has been conducted with Apollo-returned lunar regolith samples. However, due to the restricted amount of lunar material available for testing, detailed understanding and modeling of the reduction process in regolith have not yet been developed. As a step in this direction, hydrogen reduction studies have been carried out in more detail with lunar regolith simulants such as JSC-1A by NASA and other organizations. While JSC-1A has some similarities with lunar regolith, it does not duplicate the wide variety of regolith types on the moon, for example, it contains almost no ilmenite. Nonetheless, it is a good starting point for developing an understanding of the hydrogen reduction process with regolith-like material. In this paper, a model utilizing a shrinking core formulation coupled with the reactor flow is described and validated against experimental data on hydrogen reduction of JSC-1A.

  9. Easing the Discovery of NASA and International Near-Real-Time Data Using the Global Change Master Directory

    Science.gov (United States)

    Olsen, Lola; Morahan, Michael; Aleman, Alicia; Cepero, Laurel; Stevens, Tyler; Ritz, Scott; Holland, Monica

    2011-01-01

    The Global Change Master Directory (GCMD) provides an extensive directory of descriptive and spatial information about data sets and data-related services, which are relevant to Earth science research. The directory's data discovery components include controlled keywords, free-text searches, and map/date searches. The GCMD portal for NASA's Land Atmosphere Near-real-time Capability for EOS (LANCE) data products leverages these discovery features by providing users a direct route to NASA's Near-Real-Time (NRT) collections. This portal offers direct access to collection entries by instrument name, informing users of the availability of data. After a relevant collection entry is found through the GCMD's search components, the "Get Data" URL within the entry directs the user to the desired data. http://gcmd.nasa.gov/r/p/gcmd_lance_nrt.

  10. Annual report of the Brazilian Directory of R and D - 1995; Relatorio anual da Diretoria de P e D 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The Directory of Research and Development of the Brazilian CNEN (National Nuclear Energy Commission) presents the report for 1995. The publication describes and cover activities carried out in the following areas: nuclear reactors, nuclear fuel cycle, control and instrumentation, application of nuclear techniques, radioisotope production, materials of nuclear interest, radioactive wastes and irradiated materials. Three institutes accomplish Directory`s Programme: Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/MG); Instituto de Engenharia Nuclear (IEN/RJ); and Instituto de Pesquisas Energeticas e Nucleares (IPEN/SP). It is important to mention that the Institutes carry out a numberless of activities in cooperation with others institutions such as: universities, industries, private and government organizations. This cooperation is administrated through research contracts and agreements. 28 figs., 11 tabs.

  11. Directory of the French thermal solar sector; Annuaire de la filiere francaise du solaire thermodynamique

    Energy Technology Data Exchange (ETDEWEB)

    Demangeon, Elsa; Simmonet, Raphael; Canals, Jonathan

    2011-01-15

    After an overview of what is at stake for the thermal solar sector in terms of employment and industrial development, a discussion of the huge energy and industrial potential of this sector, and the proposition of a road map for the development of this sector in France, this publication proposes a directory of actors of the different activity sectors: research and development, engineering, electric and electronic hardware manufacturing, thermal equipment manufacturing, fluid manufacturing, reflector manufacturing, thermodynamic machine manufacturer, structure component manufacturer, control-command system, energy storage, developers, and so on

  12. Directory of Certificates of Compliance for radioactive materials packages: Certificates of Compliance. Volume 2, Revision 18

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The purpose of this directory is to make available a convenient source of information on packagings which have been approved by the US Nuclear Regulatory Commission. To assist in identifying packaging, an index by Model Number and corresponding Certificate of Compliance Number is included at the front of Volumes 1 and 2. An alphabetical listing by user name is included in the back of Volume 3 of approved QA programs. The reports include a listing of all users of each package design and approved QA programs prior to the publication date.

  13. Directory of Solar Energy Research Activities in the United States: First Edition, May 1980. [1220 projects

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-05-01

    Information covering 1220, FY 1978 and FY 1979 solar energy research projects is included. In addition to the title and text of project summaries, the directory contains the following indexes: subject index, investigator index, performing organization index, and supporting organization index. This information was registered with the Smithsonian Science Information Exchange by Federal, State, and other supporting organizations. The project summaries are categorized in the following areas: biomass, ocean energy, wind energy,photovoltaics, photochemical energy conversion, photobiological energy conversion, solar heating and cooling, solar process heat, solar collectors and concentrators, solar thermal electric generation, and other solar energy conversion. (WHK)

  14. Images

    Data.gov (United States)

    National Aeronautics and Space Administration — Images for the website main pages and all configurations. The upload and access points for the other images are: Website Template RSW images BSCW Images HIRENASD...

  15. Commissioning of the Liquid Nitrogen Thermo-Siphon System for NASA-JSC Chamber-A

    Science.gov (United States)

    Homan, J.; Montz, M.; Ganni, V.; Sidi-Yekhlef, A.; Knudsen, P.; Garcia, S.; Garza, J.

    2013-01-01

    NASA's Space Environment Simulation Laboratory's (SESL) Chamber A, located at the Johnson Space Center in Houston Texas has recently implemented major enhancements of its cryogenic and vacuum systems. The new liquid nitrogen (LN2) thermo-siphon system was successfully commissioned in August of 2012. Chamber A, which has 20 K helium cryo-panels (or shrouds ) which are shielded by 80 K nitrogen shrouds, is capable of simulating a deep space environment necessary to perform ground testing of NASA s James Webb Space Telescope (JWST). Chamber A s previous system used forced flow LN2 cooling with centrifugal pumps, requiring 200,000 liters of LN2 to cool-down and consuming 180,000 liters per day of LN2 in steady operation. The LN2 system did not have the reliability required to meet the long duration test of the JWST, and the cost estimate provided in the initial approach to NASA-JSC by the sub-contractor for refurbishment of the system to meet the reliability goals was prohibitive. At NASA-JSC's request, the JLab Cryogenics Group provided alternative options in 2007, including a thermo-siphon, or natural flow system. This system, eliminated the need for pumps and used one tenth of the original control valves, relief valves, and burst disks. After the thermo-siphon approach was selected, JLab provided technical assistance in the process design, mechanical design, component specification development and commissioning oversight, while the installation and commissioning operations of the system was overseen by the Jacobs Technology/ESC group at JSC. The preliminary commissioning data indicate lower shroud temperatures, 70,000 liters to cool-down and less than 90,000 liters per day consumed in steady operation. All of the performance capabilities have exceeded the design goals. This paper will outline the comparison between the original system and the predicted results of the selected design option, and the commissioning results of thermo-siphon system.

  16. Commissioning of the Liquid Nitrogen Thermo-Siphon System for NASA-JSC Chamber A

    Science.gov (United States)

    Homan, J.; Montz, M.; Ganni, V.; Sidi-Yekhlef, A.; Knudsen, P.; Garcia, S.; Garza, J.

    2013-01-01

    NASA s Space Environment Simulation Laboratory s (SESL) Chamber A, located at the Johnson Space Center in Houston Texas has recently implemented major enhancements of its cryogenic and vacuum systems. The new liquid nitrogen (LN) thermo-siphon system was successfully commissioned in August of 2012. Chamber A, which has 20 K helium cryo-panels (or shrouds ) which are shielded by 80 K nitrogen shrouds, is capable of simulating a deep space environment necessary to perform ground testing of NASA s James Webb Space Telescope (JWST). Chamber A s previous system used forced flow LN cooling with centrifugal pumps, requiring 220,000 liters of LN to cool-down and consuming 180,000 liters per day of LN in steady operation. The LN system did not have the reliability required to meet the long duration test of the JWST, and the cost estimate provided in the initial approach to NASA-JSC by the subcontractor for refurbishment of the system to meet the reliability goals was prohibitive. At NASA-JSC s request, the JLab Cryogenics Group provided alternative options in 2007, including a thermo-siphon, or natural flow system. This system, eliminated the need for pumps and used one tenth of the original control valves, relief valves, and burst disks. After the thermo-siphon approach was selected, JLab provided technical assistance in the process design, mechanical design, component specification development and commissioning oversight, while the installation and commissioning operations of the system was overseen by the Jacobs Technology/ESC group at JSC. The preliminary commissioning data indicate lower shroud temperatures, 68,000 liters to cool-down and less than 91,000 liters per day consumed in steady operation. All of the performance capabilities have exceeded the design goals. This paper will outline the comparison between the original system and the predicted results of the selected design option, and the commissioning results of thermo-siphon system.

  17. Coordinated Analysis 101: A Joint Training Session Sponsored by LPI and ARES/JSC

    Science.gov (United States)

    Draper, D. S.; Treiman, A. H.

    2017-01-01

    The Lunar and Planetary Institute (LPI) and the Astromaterials Research and Exploration Science (ARES) Division, part of the Exploration Integration and Science Directorate at NASA Johnson Space Center (JSC), co-sponsored a training session in November 2016 for four early-career scientists in the techniques of coordinated analysis. Coordinated analysis refers to the approach of systematically performing high-resolution and -precision analytical studies on astromaterials, particularly the very small particles typical of recent and near-future sample return missions such as Stardust, Hayabusa, Hayabusa2, and OSIRIS-REx. A series of successive analytical steps is chosen to be performed on the same particle, as opposed to separate subsections of a sample, in such a way that the initial steps do not compromise the results from later steps in the sequence. The data from the entire series can then be integrated for these individual specimens, revealing important in-sights obtainable no other way. ARES/JSC scientists have played a leading role in the development and application of this approach for many years. Because the coming years will bring new sample collections from these and other planned NASA and international exploration missions, it is timely to begin disseminating specialized techniques for the study of small and precious astromaterial samples. As part of the Cooperative Agreement between NASA and the LPI, this training workshop was intended as the first in a series of similar training exercises that the two organizations will jointly sponsor in the coming years. These workshops will span the range of analytical capabilities and sample types available at ARES/JSC in the Astromaterials Research and Astro-materials Acquisition and Curation Offices. Here we summarize the activities and participants in this initial training.

  18. Configuration Management (CM) Support for KM Processes at NASA/Johnson Space Center (JSC)

    Science.gov (United States)

    Cioletti, Louis

    2010-01-01

    Collection and processing of information are critical aspects of every business activity from raw data to information to an executable decision. Configuration Management (CM) supports KM practices through its automated business practices and its integrated operations within the organization. This presentation delivers an overview of JSC/Space Life Sciences Directorate (SLSD) and its methods to encourage innovation through collaboration and participation. Specifically, this presentation will illustrate how SLSD CM creates an embedded KM activity with an established IT platform to control and update baselines, requirements, documents, schedules, budgets, while tracking changes essentially managing critical knowledge elements.

  19. STS-35 Pilot Gardner during fire fighting exercises at JSC fire training pit

    Science.gov (United States)

    1990-01-01

    STS-35 Pilot Guy S. Gardner extinguishes a small blaze during a fire handling training session for crewmembers at JSC Fire Training Pit across from the Gilruth Center Bldg 207. Wearing a navy blue flight suit, Gardner approaches fire while operating a fire extinguisher as Commander Vance D. Brand (far right) and Payload Specialist Samuel T. Durrance look on. The crew was briefed on types of potential blazes and the correct means of controlling each type. STS-35 will mark the first seven-member crew staffing since the Challenger accident of January 1986.

  20. STS-35 Pilot Gardner and MS Hoffman during egress training at JSC

    Science.gov (United States)

    1990-01-01

    STS-35 Pilot Guy S. Gardner (standing) and Mission Specialist (MS) Jeffrey A. Hoffman prepare for egress training at JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A. Gardner and Hoffman, wearing orange launch and entry suits (LESs), adjust their parachute harnesses as they listen to instructions before training begins. The astronaut crewmembers and payload specialists for the scheduled May flight were specifically learning proper measures to take in the event of an emergency on the launch pad necessitating emergency evacuation of the orbiter.

  1. STS-56 Commander Cameron and Pilot Oswald on CCT flight deck in JSC's MAIL

    Science.gov (United States)

    1993-01-01

    STS-56 Discovery, Orbiter Vehicle (OV) 103, Commander Kenneth Cameron, (left) and Pilot Stephen S. Oswald, wearing launch and entry suits (LESs) and launch and entry helmets (LEHs), are seated on the forward flight deck of the crew compartment trainer (CCT), a shuttle mockup. Cameron mans the commander station controls and Oswald the pilots station controls during an emergency egress (bailout) simulation. The view was taken from the aft flight deck looking forward and includes Cameron's and Oswald's profiles and the forward flight deck controls and checklists. The CCT is located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE.

  2. STS-57 crewmembers train in JSC's FB Shuttle Mission Simulator (SMS)

    Science.gov (United States)

    1993-01-01

    STS-57 Endeavour, Orbiter Vehicle (OV) 105, Mission Specialist 2 (MS2) Nancy J. Sherlock, holding computer diskettes and procedural checklist, discusses equipment operation with Commander Ronald J. Grabe on the middeck of JSC's fixed based (FB) shuttle mission simulator (SMS). Payload Commander (PLC) G. David Low points to a forward locker location as MS3 Peter J.K. Wisoff switches controls on overhead panels MO42F and MO58F, and MS4 Janice E. Voss looks on. The FB-SMS is located in the Mission Simulation and Training Facility Bldg 5.

  3. Spectral properties of simulated impact glasses produced from martian soil analogue JSC Mars-1

    Science.gov (United States)

    Moroz, L. V.; Basilevsky, A. T.; Hiroi, T.; Rout, S. S.; Baither, D.; van der Bogert, C. H.; Yakovlev, O. I.; Fisenko, A. V.; Semjonova, L. F.; Rusakov, V. S.; Khramov, D. A.; Zinovieva, N. G.; Arnold, G.; Pieters, C. M.

    2009-07-01

    To simulate the formation of impact glasses on Mars, an analogue of martian bright soil (altered volcanic soil JSC Mars-1) was melted at relevant oxygen fugacities using a pulsed laser and a resistance furnace. Reduction of Fe3+ to Fe2+ and in some cases formation of nanophase Fe0 in the glasses were documented by Mössbauer spectroscopy and TEM studies. Reflectance spectra for several size fractions of the JSC Mars-1 sample and the glasses were acquired between 0.3 and 25 μm. The glasses produced from the JSC Mars-1 soil show significant spectral variability depending on the method of production and the cooling rate. In general, they are dark and less red in the visible compared to the original JSC Mars-1 soil. Their spectra do not have absorption bands due to bound water and structural OH, have positive spectral slopes in the near-infrared range, and show two broad bands centered near 1.05 and 1.9 μm, typical of glasses rich in ferrous iron. The latter bands and low albedo partly mimic the spectral properties of martian dark regions, and may easily be confused with mafic materials containing olivine and low-Ca pyroxene. Due to their disordered structures and vesicular textures, the glasses show relatively weak absorption features from the visible to the thermal infrared. These weak absorption bands may be masked by the stronger bands of mafic minerals. Positive near-infrared spectral slopes typical of fresh iron-bearing impact or volcanic glasses may be masked either by oxide/dust coatings or by aerosols in the Mars' atmosphere. As a result, impact glasses may be present on the surface of Mars in significant quantities that have been either misidentified as other phases or masked by phases with stronger infrared features. Spectrometers with sufficient spatial resolution and wavelength coverage may detect impact glasses at certain locations, e.g., in the vicinity of fresh impact craters. Such dark materials are usually interpreted as accumulations of mafic

  4. STS-35 crewmembers during fire fighting exercises at JSC fire training pit

    Science.gov (United States)

    1990-01-01

    STS-35 crewmembers extinguish a small blaze during a fire handling training session at JSC Fire Training Pit across from the Gilruth Center Bldg 207. Wearing navy blue flight suits, Mission Specialist (MS) Robert A.R. Parker (second right) and MS John M. Lounge (third left) approach fire while operating a fire extinguishers. The crew was briefed on types of potential blazes and the correct means of controlling each type. Also pictured are (left to right) Commander Vance D. Brand, Payload Specialist Samuel T. Durrance, Pilot Guy S. Gardner, and training officer Al Putnam. STS-35 will mark the first seven-member crew staffing since the Challenger accident of January 1986.

  5. STS-26 crew in JSC Shuttle Mockup and Integration Laboratory Bldg 9A

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers model the new (navy blue) partial pressure suits (launch and entry suits (LESs)) for entry and launch phases before a training exercise in JSC's Shuttle Mockup and Integration Laboratory Bldg 9A. Pictured (left to right) are Mission Specialist (MS) David C. Hilmers, Commander Frederick H. Hauck, Pilot Richard O. Covey, MS John M. Lounge, and MS George D. Nelson. During Crew Station Review (CSR) #3, the crew is scheduled to check out the new partial pressure suits and crew escape system (CES) configurations to evaluate crew equipment and procedures related to emergency egress methods and proposed crew escape options.

  6. STS-45 payload specialists with crew escape system (CES) mockup at JSC's MAIL

    Science.gov (United States)

    1991-01-01

    STS-45 Atlantis, Orbiter Vehicle (OV) 104, Payload Specialist Dirk D. Frimout (European Space Agency (ESA) Belgian crewmember) (left), backup Payload Specialist Charles R. Chappell (center), and Payload Specialist Byron K. Lichtenberg (right) listen to technician explain the operation of the crew escape system (CES) pole. Frimout is engaging the handle which extends the CES pole out the side hatch. The payload specialists along with the other STS-45 crewmembers are participating in side hatch emergency egress exercises in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A.

  7. STS-26 crew trains in JSC crew compartment trainer (CCT) shuttle mockup

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, Commander Frederick H. Hauck tests cushion outside the crew compartment trainer (CCT) side hatch. Hauck, wearing new (navy blue) partial pressure suit (launch and entry suit (LES)) and helmet, tumbles out CCT side hatch onto cushion as technicians look on. During Crew Station Review (CSR) #3, the crew donned the new partial pressure suits and checked out crew escape system (CES) configurations to evaluate crew equipment and procedures related to emergency egress methods and proposed crew escape options. CCT is located in JSC's Shuttle Mockup and Integration Laboratory Bldg 9A.

  8. STS-31 MS Sullivan exits airlock mockup during JSC WETF underwater simulation

    Science.gov (United States)

    1990-01-01

    STS-31 Mission Specialist (MS) Kathryn D. Sullivan, fully suited in an extravehicular mobility unit (EMU) and holding a semirigid tether (SRT) and ratchet caddy assembly, egresses the airlock (AL) mockup during an underwater simulation in JSC's Weightless Environment Training Facility (WETF) Bldg 29 pool. The open AL extravehicular (EV) hatch appears in the foreground as Sullivan backs out into the payload bay (PLB). Though no extravehicular activity (EVA) is planned for STS-31, two crewmembers train for contingencies that would necessitate leaving the shirt sleeve environment of Discovery's, Orbiter Vehicle (OV) 103's, cabin and performing chores with their Hubble Space Telescope (HST) payload or related hardware in the PLB.

  9. STS-46 Payload Specialist Malerba on the middeck of JSC's FFT mockup

    Science.gov (United States)

    1992-01-01

    STS-46 Atlantis, Orbiter Vehicle (OV) 104, Italian Payload Specialist Franco Malerba with his hand resting on the crew escape system (CES) pole stands on the middeck of the Full Fuselage Trainer (FFT) located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9. Malerba, wearing a flight suit, familiarizes himself with the operation of the CES pole which extends out the shuttle mockup's open side hatch. The CES pole is used if emergency egress is required during the launch or ascent phase of flight.

  10. Glassmaking Units and Glass Feeders Production——a New Production Development Stage at JSC "Krastsvetmet"

    Institute of Scientific and Technical Information of China (English)

    MALTSEV E. V.; MAMONOV S. N.; DMITRIEV V. A.; KHORIKOV P. A.

    2012-01-01

    JSC "Krastsvetmet" has launched the production of glass melting units (GU) and glass feeders (GF),with the number of bushings being from 200 to 4000,made from platinum-rhodium alloys doped with oxide-forming and reinforcing elements.The proprietary technology for dispersion-stabilized material of PtRh10DS composition having high strength and performance properties has been developed and applied.Combined products production was launched where bushings made of PtRh-20 alloy are welded to the plate of the dispersion-stabilized PtRh10DS material.The manufacture of seamless spinning assemblies has been organized.

  11. Development and Making of New Jewellery Palladium Based Alloys at JSC "Krastsvetmet"

    Institute of Scientific and Technical Information of China (English)

    YEFIMOV V. N.; MAMONOV S. N.; SHULGIN D. R.; YELTSIN S. I.

    2012-01-01

    Complex of research and development work aimed at implementation of jewellery palladium based alloys technology has been carried out at JSC Krastsvetmet.A range of palladium alloys jewellery fabrication has been organized.Compositions of a number of jewellery palladium alloys grade 850,900,950 and 990 have been proposed,their production and application in jewellery manufacture has been organized.To produce palladium alloys induction melting in inert atmosphere and melt pouring into a copper mould has been used.The ingots heat treatment conditions,as well as semi-finished jewelry plastic deformation parameters have been determined.

  12. Human spaceflight technology needs-a foundation for JSC's technology strategy

    Science.gov (United States)

    Stecklein, J. M.

    Human space exploration has always been heavily influenced by goals to achieve a specific mission on a specific schedule. This approach drove rapid technology development, the rapidity of which added risks and became a major driver for costs and cost uncertainty. The National Aeronautics and Space Administration (NASA) is now approaching the extension of human presence throughout the solar system by balancing a proactive yet less schedule-driven development of technology with opportunistic scheduling of missions as the needed technologies are realized. This approach should provide cost effective, low risk technology development that will enable efficient and effective manned spaceflight missions. As a first step, the NASA Human Spaceflight Architecture Team (HAT) has identified a suite of critical technologies needed to support future manned missions across a range of destinations, including in cis-lunar space, near earth asteroid visits, lunar exploration, Mars moons, and Mars exploration. The challenge now is to develop a strategy and plan for technology development that efficiently enables these missions over a reasonable time period, without increasing technology development costs unnecessarily due to schedule pressure, and subsequently mitigating development and mission risks. NASA's Johnson Space Center (JSC), as the nation's primary center for human exploration, is addressing this challenge through an innovative approach in allocating Internal Research and Development funding to projects. The HAT Technology Needs (Tech Needs) Database has been developed to correlate across critical technologies and the NASA Office of Chief Technologist Technology Area Breakdown Structure (TABS). The TechNeeds Database illuminates that many critical technologies may support a single technical capability gap, that many HAT technology needs may map to a single TABS technology discipline, and that a single HAT technology need may map to multiple TABS technology disciplines. Th

  13. [Construction and thinking of data element standard directory of traditional Chinese medicine clinical pharmacy information].

    Science.gov (United States)

    Wang, Xiao-Xia; Jin, Zhong-Zheng; Guo, Gui-Ming; Zhai, Hua-Qiang; Jin, Shi-Yuan

    2014-05-01

    The aim of this study was to develop the data element standard directory of traditional Chinese medicine (TCM) clinical pharmacy information, to provide application standards and models of TCM clinical pharmacy for the electronic medical record (EMR). The developed line of work is as follows: initially establish research through four forms: literature analysis, questionnaires, discussion groups, expert advice. The research range from the Chinese herbal medicine research, herbal origin, harvesting, processing, identification of traits, physical and chemical identification, modern research, character, taste, Indications, clinical application, processing, dispensing medicine, Chinese medicine specifications, usage, dosage, caution, efficacy indications to small packaging applications, drug research, management and other related issues, including traditional Chinese medicine theory, application and hospital management information; according to the general and part 16 content of the national "Health Information Data Element Standards", and the basic method of extracting data element to study and develop the data element of TCM clinical pharmacy information from the defining content. Correspondingly propose the ideas and methods of construction of the "Data Element Standard Directory of TCM Clinical Pharmacy Information", sort out medicine clinical information data element standard catalog, divided into basic categories, clinical application class, management class three parts, and set norms and standards of identifying data elements, definitions, allowable value of traditional Chinese medicine clinical information, and discuss the sources and standards of information collection, leaving the interface, standardized and scientific terminology, docking with the existing standards, maintenance and management program and oter issues.

  14. Linked Data is People: Building a Knowledge Graph to Reshape the Library Staff Directory

    Directory of Open Access Journals (Sweden)

    Jason A. Clark

    2017-04-01

    Full Text Available One of our greatest library resources is people. Most libraries have staff directory information published on the web, yet most of this data is trapped in local silos, PDFs, or unstructured HTML markup. With this in mind, the library informatics team at Montana State University (MSU Library set a goal of remaking our people pages by connecting the local staff database to the Linked Open Data (LOD cloud. In pursuing linked data integration for library staff profiles, we have realized two primary use cases: improving the search engine optimization (SEO for people pages and creating network graph visualizations. In this article, we will focus on the code to build this library graph model as well as the linked data workflows and ontology expressions developed to support it. Existing linked data work has largely centered around machine-actionable data and improvements for bots or intelligent software agents. Our work demonstrates that connecting your staff directory to the LOD cloud can reveal relationships among people in dynamic ways, thereby raising staff visibility and bringing an increased level of understanding and collaboration potential for one of our primary assets: the people that make the library happen.

  15. National Identities and Cinema: a critical recension of the book Directory of World Cinema: Spain

    Directory of Open Access Journals (Sweden)

    Isabel Macedo

    2012-12-01

    Full Text Available This critical review concerns the book Directory of World Cinema: Spain. This book is part of a series of volumes published in the Directory of World Cinema, by Intellect Books. The first part consists of a critique of the film "Biutiful", an interview with the director Jaime Rosales, followed by a reflection on the Spanish film industry. This part is also composed of a chapter in which are discussed the aspects that the authors consider to define the Spanish culture, concluding with a reflection on the work of some Spanish filmmakers. In the second part are presented ten film genres that characterize the Spanish cinema, and analyzed ten films by each gender. This book would benefit from a final reflection on the Spanish cinema, by recognizing and discussing the national character of the films produced, very marked by the national spaces and by the political, cultural and social history lived. Many European cinematographies became known as belonging to a particular national culture, and some even developed a style or have become specialized in a particular genre. This seems to be the reality of Spanish cinema, were the genre classified in this book as author melodram is very present.

  16. Access: A Directory of Contacts, Environmental Data Bases, and Scientific Infrastructure on 175 Biosphere Reserves in 32 Countries.

    Science.gov (United States)

    Department of State, Washington, DC. Bureau of Oceans and International Environmental and Scientific Affairs.

    Following the EuroMAB meeting in Strasbourg, France (September 1991) and on an initiative of the Man and the Biosphere National Committee of the United States, a decision was made to create a research network from information available in biosphere reserves in 30 European countries, Canada and the United States. This Directory of EuroMAB Biosphere…

  17. Easing the Discovery of NASA and International Near-Real-Time Data Using the Global Change Master Directory

    Science.gov (United States)

    Ritz, S.; Olsen, L. M.; Morahan, M.; Stevens, T.; Aleman, A.; Grebas, S. K.

    2011-12-01

    The Global Change Master Directory (GCMD) provides an extensive directory of descriptive and spatial information about data sets and data-related services, which are relevant to Earth science research. The directory's data discovery components include controlled keywords, free-text searches, and map/date searches. The GCMD portal for NASA's Land Atmosphere Near-real-time Capability for EOS (LANCE) data products leverages these discovery features by providing users a direct route to NASA's Near-Real-Time (NRT) collections. This portal offers direct access to collection entries by instrument name, informing users of the availability of data. After a relevant collection entry is found through the GCMD's search components, the "Get Data" URL within the entry directs the user to the desired data. Building on the importance of Near-Real-Time (NRT) data, the Committee on Earth Observation Satellites (CEOS) International Directory Network (IDN) is targeting an effort to identify NRT data set collections from the CEOS international members. The international collections will be advertised as the "CEOS IDN NRT" portal to assist users in rapidly discovering these products, which are potentially useful for their research or public response. [This portal is expected to be released in 2012.

  18. Directory of Services for the Multiply Handicapped Deaf and/or Hearing Impaired. Resources for the Rubella Deaf Child.

    Science.gov (United States)

    Gallaudet Coll., Washington, DC.

    The directory contains information on centers, facilities, and schools which provide some services or programs suitable to the needs of the deaf or hearing impaired who have additonal handicaps (adults as well as children). A brief description of the facility, the clients served, and the services offered accompanies the listing of each facility's…

  19. Parties and directories, ways of political sociableness in Boyacá 1930 - 1953. Construction of nation stages

    Directory of Open Access Journals (Sweden)

    Olga Yanet Acuña Rodríguez

    2011-01-01

    Full Text Available The directories and political parties turned into a way of electoral signiicant joint that transformed the social and political relationships to call to electors of diverse social origin for taking part in the electoral assemblies. The parties had permanence in the time, while the directories were reinforcing their nets in preelectoral periods, in this way the political system was stirred into action in the political system of Boyacá, which was not foreign to other regions of the country. The parties and political directories were the fundamental base of the political system, which theoretically was trying to be a pluralist regime, to guarantee the free expression of the citizen and to favor the intervention of the population in the public stages. It should develop as leader in the organizational sphere, like follower in the bureaucratic stage, like an elector or maybe as antagonistic. Hereby, the directories and political parties turned into spaces of electoral joint giving importance that the population was assuming the sense of the participation, of the representation and of politics. These become into central political sociability stages which were motivating the population for assuming a political position.

  20. Microcomputer Materials from MEP. An Annotated Directory of Packages of Interest to Further Education. An Occasional Paper.

    Science.gov (United States)

    Gilbert, Leslie

    Designed to disseminate information to the post-school sector of United Kingdom education, this directory provides information on 50 microcomputer software packages developed by the Microelectronics Education Program (MEP) and available through educational publishers. Subject areas represented include accountancy, biology, business education,…

  1. 45 CFR 303.108 - Quarterly wage and unemployment compensation claims reporting to the National Directory of New...

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Quarterly wage and unemployment compensation... OPERATIONS § 303.108 Quarterly wage and unemployment compensation claims reporting to the National Directory of New Hires. (a) What definitions apply to quarterly wage and unemployment compensation claims...

  2. Population Periodicals. A Directory of Serial Population Publications in the ESCAP Region. Asian Population Studies Series No. 17.

    Science.gov (United States)

    United Nations Economic and Social Commission for Asia and the Pacific, Bangkok (Thailand).

    This publication has been prepared for government personnel, research workers, librarians/documentalists, teachers, and students. Contained within the directory are materials published in the Economic and Social Commission for Asia and the Pacific (ESCAP) region on population-related topics. The publication is arranged in four sections. The user's…

  3. Microcomputer Materials from MEP. An Annotated Directory of Packages of Interest to Further Education. An Occasional Paper.

    Science.gov (United States)

    Gilbert, Leslie

    Designed to disseminate information to the post-school sector of United Kingdom education, this directory provides information on 50 microcomputer software packages developed by the Microelectronics Education Program (MEP) and available through educational publishers. Subject areas represented include accountancy, biology, business education,…

  4. Isolation and Identification of Microorganisms in JSC Mars-1 Simulant Soil

    Science.gov (United States)

    Mendez, Claudia; Garza, Elizabeth; Gulati, Poonam; Morris, Penny A.; Allen, Carlton C.

    2005-01-01

    Microorganisms were isolated and identified in samples of JSC Mars-1, a Mars simulant soil. JSC Mars-1 is an altered volcanic ash from a cinder cone south of Mauna Kea, Hawaii. This material was chosen because of its similarity to the Martian soil in physical and chemical composition. The soil was obtained by excavating 40 cm deep in a vegetated area to prevent contamination. In previous studies, bacteria from this soil has been isolated by culturing on different types of media, including minimal media, and using biochemical techniques for identification. Isolation by culturing is successful only for a small percentage of the population. As a result, molecular techniques are being employed to identify microorganisms directly from the soil without culturing. In this study, bacteria were identified by purifying and sequencing the DNA encoding the 16s ribosomal RNA (16s rDNA). This gene is well conserved in species and demonstrates species specificity. In addition, biofilm formation, an indicator of microbial life, was studied with this soil. Biofilms are microbial communities consisting of microbes and exopolysaccharides secreted by them. This is a protective way of life for the microbes as they are more resistant to environmental pressures.

  5. Lyndon B. Johnson Space Center (JSC) proposed dual-use technology investment program in intelligent robots

    Science.gov (United States)

    Erikson, Jon D.

    1994-01-01

    This paper presents an overview of the proposed Lyndon B. Johnson Space Center (JSC) precompetitive, dual-use technology investment project in robotics. New robotic technology in advanced robots, which can recognize and respond to their environments and to spoken human supervision so as to perform a variety of combined mobility and manipulation tasks in various sectors, is an obejective of this work. In the U.S. economy, such robots offer the benefits of improved global competitiveness in a critical industrial sector; improved productivity by the end users of these robots; a growing robotics industry that produces jobs and profits; lower cost health care delivery with quality improvements; and, as these 'intelligent' robots become acceptable throughout society, an increase in the standard of living for everyone. In space, such robots will provide improved safety, reliability, and productivity as Space Station evolves, and will enable human space exploration (by human/robot teams). The proposed effort consists of partnerships between manufacturers, universities, and JSC to develop working production prototypes of these robots by leveraging current development by both sides. Currently targeted applications are in the manufacturing, health care, services, and construction sectors of the U.S. economy and in the inspection, servicing, maintenance, and repair aspects of space exploration. But the focus is on the generic software architecture and standardized interfaces for custom modules tailored for the various applications allowing end users to customize a robot as PC users customize PC's. Production prototypes would be completed in 5 years under this proposal.

  6. DDN Directory,

    Science.gov (United States)

    1984-06-01

    Center (619) 225-2671 Army Armament Munitions and CHLODNICKI, Jennie Chemical Command (ORSC-OEoOFFICE-.ARPA) CHILDS, Dave Attn: DRSMC-MSH (D), M...FARROWSCOLUMBIA-20.ARPA) (805) 963-8761 Columbia University FAUCI Jennie V. Department of Computer Science (FaucisRADC-MULTICS.ARPA) FARRAND, Timothy G. 450...Square Room B-343 HOGGE . Sharon - Cambridge, MA 02 139-1986 P.O. Box 73 (hoggeoNSWC-WO.ARPA) (617) 253-5781 Lexington, MA 02173-0073 Naval Surface

  7. Directory of German wind energy 1998; 3. rev. ed.; Adressbuch der Windenergie 1998

    Energy Technology Data Exchange (ETDEWEB)

    Strunk-Stueckemann, C. [ed.

    1998-06-01

    The 3rd edition of the DEWI German Directory of Wind Energy comprises information on the following topics: (a) Manufacturers and suppliers of wind energy converters and components; measuring equipment; (b) Public and commercial research organisations; (c) Engineering offices and consultants; (d) Banks and insurance companies; (e) Investment and operators companies; (f) Electric supply utilities; (g) Services; (h) Public relations and education; (i) Subject index in German and English. (AKF) [Deutsch] Die dritte Auflage des DEWI-Adressbuches 1998 beinhaltet Angaben zu den folgenden Themen: (a) Hersteller/Lieferer von: Windkraftanlagen und Komponenten; Messtechnik; (b) Oeffentliche und gewerbliche Forschung; (c) Enginieurbueros/Beratung; (d) Banken und Versicherungen; (e) Beteiligungs- und Betreibergesellschaften; (f) Energieversorgungsunternehmen; (g) Dienstleistungen; (h) Oeffentlichkeitsarbeit und Aus- und Weiterbildung; (i) Register (deutsch-englich). (AKF)

  8. ANALYSIS OF TRAIN SHEET IN THE INFORMATION SYSTEM OF JSC «UKRZALIZNYTSIA»: PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    S. M. Ovcharenko

    2016-04-01

    Full Text Available Purpose. The system of train sheet analysis (TSA in the information system of JSC «Ukrzaliznytsia» provides work with passenger and suburban trains and has considerable potential. Therefore it is necessary to establish the prospects of development of the system. Methodology. Departments’ setup and the train delay causes should be carried out at every station and span, where such delays took place. This requires the fixation of condition deviations of infrastructure from normal and other adverse factors. In the sector of freight transportations the train schedule analysis is insufficient, since this analysis does not account for deviations from the terms of delivery. Therefore it also is necessary to analyze the delivery graphs. The basis for monitoring the cargo delivery is the method of control time points (CTP of technological operations performed with cargo at railway stations. On the basis of CTP to assess the quality of the transport process one should calculate the values of the analysis of cargo delivery schedule (performance level of the cargo delivery schedule, the coefficient of ahead of schedule/delay delivery. Findings. The article proposes to develop the system TSA using the input and display of the train delay causes on-line by transportation service employees, expansion of statistical databases and processing of the input delay causes during its calculation train sheet analysis of freight trains and quality assessment of the delivery schedule fulfillment. It is also appropriate before the new operator companies had appeared to make changes in the instructions TSCHU-TSD-0002 on the list of departments, which include delayed trains, by adding «the department» «The fault of operator companies» and corresponding causes of delays. Originality. The scheme of automated TSA in the information system of JSC «Ukrzaliznytsia» was improved. The author proposes to determine the cargo delivery quality on the certain polygon using the

  9. Technology Development and Production of Certain Chemical Platinum Metals Compounds at JSC "Krastsvetmet"

    Institute of Scientific and Technical Information of China (English)

    ILYASHEVICH V.D.; PAVLOVA E.I.; KORITSKAYA N.G.; MAMONOV S.N.; SHULGIN D.R.; MALTSEV E.V.

    2012-01-01

    In recent years JSC "Krastsvetmet" has successfully developed the production of chemically pure compounds of precious metals.Currently methods have been developed and facilities have been provided for industrial production of the following platinum metals compounds:- Rhodium (Ⅲ) chloride hydrate,rhodium (Ⅲ) chloride solution,rhodium ( Ⅲ) nitrate solution,rhodium ( Ⅲ)iodide,rhodium ( Ⅲ) sulfate,hydrated rhodium ( Ⅲ) oxide,ammonium hexachlororodiate,rhodium ( Ⅲ)phosphate solution,rhodium electrolytes;Iridium (Ⅳ) chloride hydrate,iridium (Ⅲ) chloride hydrate,ammonium hexachloroiridate (Ⅳ),hexachloriridium acid solution,hexachloriridium crystalline acid;- Ruthenium (Ⅲ) chloride hydrate,ruthenium (Ⅳ) hydroxide chloride,ruthenium (Ⅳ) hydroxide chloride solution,ammonium hexachlororuthenate,ruthenium (Ⅲ) chloride solution,potassium,diaquaoctachloronitrido diruthenate.The quality of the production meets the requirements of Russian and foreign consumers.

  10. STS-26 MS Hilmers during egress training at JSC's MAIL full fuselage trainer

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, Mission Specialist (MS) David C. Hilmers, wearing a launch and entry suit (LES) and launch and entry helmet (LEH), tries out the new crew escape system (CES) inflated slide during an emergency egress training exercise in JSC's Shuttle Mockup and Integration Laboratory (MAIL) Bldg 9A. Technicians stand on either side of the slide ready to help Hilmers to his feet once he reaches the bottom. Watching from floor level at the far left is astronaut Steven R. Nagel. A second crewmember stands in the open side hatch of the Full Fuselage Trainer (FFT) awaiting his turn to slide to 'safety'. During Crew Station Review (CSR) #3, the crew donned the new (navy blue) partial pressure suits (LESs) and checked out CES slide and other CES configurations to evaluate crew equipment and procedures related to emergency egress methods and proposed crew escape options. The CES pole extends out the side hatch just above Hilmers' head.

  11. STS-26 Pilot Covey during egress training at JSC's MAIL full fuselage trainer

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, Pilot Richard O. Covey, wearing a launch and entry suit (LES) and launch and entry helmet (LEH), slides to safety using the new crew escape system (CES) inflated slide during an emergency egress training exercise in JSC's Shuttle Mockup and Integration Laboratory (MAIL) Bldg 9A. Technicians stand on either side of the slide ready to help Covey to his feet once he reaches the bottom. The CES pole extends out the open side hatch of the Full Fuselage Trainer (FFT). During Crew Station Review (CSR) #3, the crew donned the new (navy blue) partial pressure suits (LESs) and checked out CES slide and other CES configurations to evaluate crew equipment and procedures related to emergency egress methods and proposed crew escape options.

  12. Measurement of Apparent Thermal Conductivity of JSC-1A Under Ambient Pressure

    Science.gov (United States)

    Yuan, Zeng-Guang; Kleinhenz, Julie E.

    2011-01-01

    The apparent thermal conductivity of JSC-1A lunar regolith simulant was measured experimentally using a cylindrical apparatus. Eleven thermocouples were embedded in the simulant bed to obtain the steady state temperature distribution at various radial, axial, and azimuthal locations. The high aspect ratio of a cylindrical geometry was proven to provide a one-dimensional, axisymmetric temperature field. A test series was performed at atmospheric pressure with varying heat fluxes. The radial temperature distribution in each test fit a logarithmic function, indicating a constant thermal conductivity throughout the soil bed. However, thermal conductivity was not constant between tests at different heat fluxes. This variation is attributed to stresses created by thermal expansion of the simulant particles against the rigid chamber wall. Under stress-free conditions (20 deg C), the data suggest a temperature independent apparent conductivity of 0.1961 +/- 0.0070 W/m/ deg C

  13. STS-47 crew during fire fighting exercises at JSC's Fire Training Pit

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, crewmembers line up along water hoses to extinguish a blaze in JSC's Fire Training Pit during fire fighting exercises. Manning the hose in the foreground are Payload Specialist Mamoru Mohri, holding the hose nozzle, backup Payload Specialist Takao Doi, Mission Specialist (MS) Jerome Apt, and Commander Robert L. Gibson, at rear. Lined up on the second hose are Pilot Curtis L. Brown, Jr, holding the hose nozzle, followed by MS N. Jan Davis, MS and Payload Commander (PLC) Mark C. Lee, and backup Payload Specialist Stan Koszelak. A veteran firefighter monitors the effort from a position between the two hoses. In the background, backup Payload Specialist Chiaki Naito-Mukai, donning gloves, and MS Mae C. Jemison look on. The Fire Training Pit is located across from the Gilruth Center Bldg 207. Mohri, Doi, and Mukai all represent Japan's National Space Development Agency (NASDA).

  14. Student experimenter stands near middeck lockers in JSC Bldg 9A mockup

    Science.gov (United States)

    1991-01-01

    Student experimenter Constantine Costes, STS-42 Commander Ronald J. Grabe, STS-42 Mission Specialist (MS) William F. Readdy, and Integration Engineer Neal Christie discuss Coates' student experiment 83-02 (SE 83-02) entitled 'Zero-G Capillary Rise of Liquid through Granular Porous Media' in JSC Mockup and Integration Laboratory Bldg 9A Full Fuselage Trainer (FFT). On FFT middeck, Costes stands behind Readdy (kneeling) as Christie demonstrates experiment setup and Grabe looks on (47326). The team also examines experiment components at middeck stowage locker (47323) and at FFT open side hatch (47324, 47325). The experiment is designed to investigate the capillary and forced flow characteristics of blue-tinted water in three glass tubes with three sizes of glass beads. SE 83-02 is scheduled to be flown on STS-42 aboard Discovery, Orbiter Vehicle (OV) 103.

  15. STS-33 crewmembers during training exercise in JSC Mockup and Integration Lab

    Science.gov (United States)

    1989-01-01

    STS-33 Discovery, Orbiter Vehicle (OV) 103, crewmembers, wearing orange launch and entry suits (LESs) and launch and entry helmets (LEHs), are seated in their launch and entry positions on crew compartment trainer (CCT) flight deck during a training exercise in JSC Mockup and Integration Laboratory (MAIL) Bldg 9A. Commander Frederick D. Gregory (far right) is stationed at forward flight deck commanders controls, Pilot John E. Blaha (far left) at the pilots controls and on aft flight deck are mission specialists Manley L. Carter, Jr (left), MS F. Story Musgrave (center, holding clipboard), and MS Kathryn C. Thornton (standing). Overhead forward control panels are visible above the astronauts and aft flight deck onorbit station control panels and windows are visible in the background. Thornton is on the flight deck for this photo but during launch and entry will be seated on the middeck.

  16. STS-29 MS Bagian during post landing egress exercises in JSC FFT mockup

    Science.gov (United States)

    1989-01-01

    STS-29 Discovery, Orbiter Vehicle (OV) 103, Mission Specialist (MS) James P. Bagian works his way down to 'safety' using a sky-genie device during post landing emergency egress exercises in JSC full fuselage trainer (FFT) located in the Mockup and Integration Laboratory Bldg 9A. Bagian, wearing orange launch and entry suit (LES) and launch and entry helmet (LEH), lowers himself using the sky genie after egressing from crew compartment overhead window W8. Fellow crewmembers and technicians watch Bagian's progress. Standing in navy blue LES is MS Robert C. Springer with MS James F. Buchli seated behind him on his right and Pilot John E. Blaha seated behind him on his left. Bagian is one of several astronauts who has been instrumental in developing the new crew escape system (CES) equipment (including parachute harness).

  17. STS-26 crewmembers during training exercise in JSC Mockup and Integration Lab

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers, wearing navy blue launch and entry suits (LESs) and launch and entry helmets (LEHs), are seated in their launch and entry positions on crew compartment trainer (CCT) flight deck during a training exercise in JSC Mockup and Integration Laboratory Bldg 9A. Commander Frederick H. Hauck (far right) is stationed at forward flight deck commanders controls, Pilot Richard O. Covey (far left) at the pilots controls and on aft flight deck are mission specialists John M. Lounge (left) and David C. Hilmers. Overhead forward control panels are visible above the astronauts and aft flight deck onorbit station control panels and windows are visible in the background. NOTE: Photo was taken by William H. Bowers, crew photo instructor, with wide angle lens.

  18. STS-40 crew trains in JSC's SLS mockup located in Bldg 36

    Science.gov (United States)

    1987-01-01

    STS-40 Payload Specialist Millie Hughes-Fulford along with backup payload specialist Robert Ward Phillips familiarize themselves with Spacelab Life Sciences 1 (SLS-1) equipment. The two scientists are in JSC's Life Sciences Project Division (LSPD) SLS mockup located in the Bioengineering and Test Support Facility Bldg 36. Hughes-Fulford, in the center aisle, pulls equipment from an overhead stowage locker while Phillips, in the foreground, experiments with the baroreflex neck pressure chamber at Rack 11. The baroreflex collar will be used in conjuction with Experiment No. 022, Influence of Weightlessness Upon Human Autonomic Cardiovascular Control. Behind Phillips in the center aisle are body mass measurement device (BMMD) (foreground) and the stowed bicycle ergometer.

  19. STS-26 crew training in JSC Shuttle Mockup and Integration Laboratory Bldg 9A

    Science.gov (United States)

    1988-01-01

    STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers use a bit of orchestrated humor to demonstrate the aft (back) zipper feature on the new (navy blue) partial pressure suits (launch and entry suits (LESs)) before a training exercise in JSC's Shuttle Mockup and Integration Laboratory Bldg 9A. Left to right are Commander Frederick H. Hauck, Mission Specialist (MS) George D. Nelson, MS David C. Hilmers, MS John M. Lounge, and Pilot Richard O. Covey. During Crew Station Review (CSR) #3, the crew is scheduled to check out the new partial pressure suits and crew escape system (CES) configurations to evaluate crew equipment and procedures related to emergency egress methods and proposed crew escape options.

  20. Guidebook to excellence: A directory of federal facilities and other resources for mathematics and science education improvement. [Contains acronym list

    Energy Technology Data Exchange (ETDEWEB)

    Shipman, T.

    1993-01-01

    The Guidebook to Excellence is a State-by-State directory of Federal facilities and other resources for improving mathematics and science education. This directory, the first of its kind, is being published to assist educators, parents, and students across the country in attaining the National Education Goals, particularly Goal No. 4: By the year 2000, US students will be first in the world in science and mathematics achievement. Some of the larger research facilities in this directory, such as those of NASA, EPA and the Departments of Energy, Commerce, and the Interior, provide a wide range of education programs, and some offer students and teachers hands on experience with state-of-the-art research in world class facilities. Other sites, such as those of the Department of Transportation or Agriculture may be quite small, but can provide assistance in a single field of research or workforce expertise. Also listed are individuals responsible for State or regional coordination of major programs, such as the US Department of Education's Eisenhower Mathematics and Science Education Program, or the National Science Foundation's Statewide Systemic Initiative Program. In addition, each State listing includes facilities or coordinators providing regional assistance from neighboring States.

  1. Leak Rate Performance of Silicone Elastomer O-Rings Contaminated with JSC-1A Lunar Regolith Simulant

    Science.gov (United States)

    Oravec, Heather Ann; Daniels, Christopher C.

    2014-01-01

    Contamination of spacecraft components with planetary and foreign object debris is a growing concern. Face seals separating the spacecraft cabin from the debris filled environment are particularly susceptible; if the seal becomes contaminated there is potential for decreased performance, mission failure, or catastrophe. In this study, silicone elastomer O-rings were contaminated with JSC- 1A lunar regolith and their leak rate performance was evaluated. The leak rate values of contaminated O-rings at four levels of seal compression were compared to those of as-received, uncontaminated, O-rings. The results showed a drastic increase in leak rate after contamination. JSC-1A contaminated O-rings lead to immeasurably high leak rate values for all levels of compression except complete closure. Additionally, a mechanical method of simulant removal was examined. In general, this method returned the leak rate to as-received values.

  2. The Biosurveillance Analytics Resource Directory (BARD: Facilitating the Use of Epidemiological Models for Infectious Disease Surveillance.

    Directory of Open Access Journals (Sweden)

    Kristen J Margevicius

    Full Text Available Epidemiological modeling for infectious disease is important for disease management and its routine implementation needs to be facilitated through better description of models in an operational context. A standardized model characterization process that allows selection or making manual comparisons of available models and their results is currently lacking. A key need is a universal framework to facilitate model description and understanding of its features. Los Alamos National Laboratory (LANL has developed a comprehensive framework that can be used to characterize an infectious disease model in an operational context. The framework was developed through a consensus among a panel of subject matter experts. In this paper, we describe the framework, its application to model characterization, and the development of the Biosurveillance Analytics Resource Directory (BARD; http://brd.bsvgateway.org/brd/, to facilitate the rapid selection of operational models for specific infectious/communicable diseases. We offer this framework and associated database to stakeholders of the infectious disease modeling field as a tool for standardizing model description and facilitating the use of epidemiological models.

  3. Definitions of database files and fields of the Personal Computer-Based Water Data Sources Directory

    Science.gov (United States)

    Green, J. Wayne

    1991-01-01

    This report describes the data-base files and fields of the personal computer-based Water Data Sources Directory (WDSD). The personal computer-based WDSD was derived from the U.S. Geological Survey (USGS) mainframe computer version. The mainframe version of the WDSD is a hierarchical data-base design. The personal computer-based WDSD is a relational data- base design. This report describes the data-base files and fields of the relational data-base design in dBASE IV (the use of brand names in this abstract is for identification purposes only and does not constitute endorsement by the U.S. Geological Survey) for the personal computer. The WDSD contains information on (1) the type of organization, (2) the major orientation of water-data activities conducted by each organization, (3) the names, addresses, and telephone numbers of offices within each organization from which water data may be obtained, (4) the types of data held by each organization and the geographic locations within which these data have been collected, (5) alternative sources of an organization's data, (6) the designation of liaison personnel in matters related to water-data acquisition and indexing, (7) the volume of water data indexed for the organization, and (8) information about other types of data and services available from the organization that are pertinent to water-resources activities.

  4. The Biosurveillance Analytics Resource Directory (BARD): Facilitating the Use of Epidemiological Models for Infectious Disease Surveillance.

    Science.gov (United States)

    Margevicius, Kristen J; Generous, Nicholas; Abeyta, Esteban; Althouse, Ben; Burkom, Howard; Castro, Lauren; Daughton, Ashlynn; Del Valle, Sara Y; Fairchild, Geoffrey; Hyman, James M; Kiang, Richard; Morse, Andrew P; Pancerella, Carmen M; Pullum, Laura; Ramanathan, Arvind; Schlegelmilch, Jeffrey; Scott, Aaron; Taylor-McCabe, Kirsten J; Vespignani, Alessandro; Deshpande, Alina

    2016-01-01

    Epidemiological modeling for infectious disease is important for disease management and its routine implementation needs to be facilitated through better description of models in an operational context. A standardized model characterization process that allows selection or making manual comparisons of available models and their results is currently lacking. A key need is a universal framework to facilitate model description and understanding of its features. Los Alamos National Laboratory (LANL) has developed a comprehensive framework that can be used to characterize an infectious disease model in an operational context. The framework was developed through a consensus among a panel of subject matter experts. In this paper, we describe the framework, its application to model characterization, and the development of the Biosurveillance Analytics Resource Directory (BARD; http://brd.bsvgateway.org/brd/), to facilitate the rapid selection of operational models for specific infectious/communicable diseases. We offer this framework and associated database to stakeholders of the infectious disease modeling field as a tool for standardizing model description and facilitating the use of epidemiological models.

  5. Community Involvement in Enhancing the Global Change Master Directory (GCMD) Controlled Vocabularies (Keywords)

    Science.gov (United States)

    Stevens, T.; Ritz, S.; Aleman, A.; Genazzio, M.; Morahan, M.; Wharton, S.

    2016-01-01

    NASA's Global Change Master Directory (GCMD) develops and expands a hierarchical set of controlled vocabularies (keywords) covering the Earth sciences and associated information (data centers, projects, platforms, instruments, etc.). The purpose of the keywords is to describe Earth science data and services in a consistent and comprehensive manner, allowing for the precise searching of metadata and subsequent retrieval of data and services. The keywords are accessible in a standardized SKOSRDFOWL representation and are used as an authoritative taxonomy, as a source for developing ontologies, and to search and access Earth Science data within online metadata catalogues. The keyword development approach involves: (1) receiving community suggestions, (2) triaging community suggestions, (3) evaluating the keywords against a set of criteria coordinated by the NASA ESDIS Standards Office, and (4) publication/notification of the keyword changes. This approach emphasizes community input, which helps ensure a high quality, normalized, and relevant keyword structure that will evolve with users changing needs. The Keyword Community Forum, which promotes a responsive, open, and transparent processes, is an area where users can discuss keyword topics and make suggestions for new keywords. The formalized approach could potentially be used as a model for keyword development.

  6. Evaluating the Effectiveness of Internal Corporate Controls in Coal Mines Illustrated By the Example of JSC “SUEK-Kuzbass”

    OpenAIRE

    Kucherova Elena; Ponkratova Tamara; Tyuleneva Tatiana; Cherepanova Natalia

    2017-01-01

    The article gives reasons for the need to develop the mechanism and tools of performance evaluation based on the implementation of specific management functions, as well as the integrated evaluation of the effectiveness of internal corporate controls. It presents the approbation of the proposed assessment methodology on the example of JSC “SUEK-Kuzbass”. The monitoring role as one of the functions of management is constantly increasing in the market economy. The participation of Russian compa...

  7. Enhanced removal of Zn(2+) or Cd(2+) by the flocculating Chlorella vulgaris JSC-7.

    Science.gov (United States)

    Alam, Md Asraful; Wan, Chun; Zhao, Xin-Qing; Chen, Li-Jie; Chang, Jo-Shu; Bai, Feng-Wu

    2015-05-30

    Microalgae are attracting attention due to their potentials in mitigating CO2 emissions and removing environmental pollutants. However, harvesting microalgal biomass from diluted cultures is one of the bottlenecks for developing economically viable processes for this purpose. Microalgal cells can be harvested by cost-effective sedimentation when flocculating strains are used. In this study, the removal of Zn(2+) and Cd(2+) by the flocculating Chlorella vulgaris JSC-7 was studied. The experimental results indicated that more than 80% Zn(2+) and 60% Cd(2+) were removed by the microalgal culture within 3 days in the presence up to 20.0mg/L Zn(2+) and 4.0mg/L Cd(2+), respectively, which were much higher than that observed with the culture of the non-flocculating C. vulgaris CNW11. Furthermore, the mechanism underlying this phenomenon was explored by investigating the effect of Zn(2+) and Cd(2+) on the growth and metabolic activities of the microalgal strains. It was found that the flocculation of the microalga improved its growth, synthesis of photosynthetic pigments and antioxidation activity under the stressful conditions, indicating a better tolerance to the heavy metal ions for a potential in removing them more efficiently from contaminated wastewaters, together with a bioremediation of other nutritional components contributed to the eutrophication of aquatic ecosystems.

  8. Characterization of the flocculating agent from the spontaneously flocculating microalga Chlorella vulgaris JSC-7.

    Science.gov (United States)

    Alam, Md Asraful; Wan, Chun; Guo, Suo-Lian; Zhao, Xin-Qing; Huang, Zih-You; Yang, Yu-Liang; Chang, Jo-Shu; Bai, Feng-Wu

    2014-07-01

    High cost of biomass recovery is one of the bottlenecks for developing cost-effective processes with microalgae, particularly for the production of biofuels and bio-based chemicals through biorefinery, and microalgal biomass recovery through cell flocculation is a promising strategy. Some microalgae are naturally flocculated whose cells can be harvested by simple sedimentation. However, studies on the flocculating agents synthesized by microalgae cells are still very limited. In this work, the cell flocculation of a spontaneously flocculating microalga Chlorella vulgaris JSC-7 was studied, and the flocculating agent was identified to be cell wall polysaccharides whose crude extract supplemented at low dosage of 0.5 mg/L initiated the more than 80% flocculating rate of freely suspended microalgae C. vulgaris CNW11 and Scenedesmus obliquus FSP. Fourier transform infrared (FTIR) analysis revealed a characteristic absorption band at 1238 cm(-1), which might arise from PO asymmetric stretching vibration of [Formula: see text] phosphodiester. The unique cell wall-associated polysaccharide with molecular weight of 9.86×10(3) g/mol, and the monomers consist of glucose, mannose and galactose with a molecular ratio of 5:5:2. This is the first time to our knowledge that the flocculating agent from C. vulgaris has been characterized, which could provide basis for understanding the cell flocculation of microalgae and breeding of novel flocculating microalgae for cost-effective biomass harvest.

  9. JSC Advanced Curation: Research and Development for Current Collections and Future Sample Return Mission Demands

    Science.gov (United States)

    Fries, M. D.; Allen, C. C.; Calaway, M. J.; Evans, C. A.; Stansbery, E. K.

    2015-01-01

    Curation of NASA's astromaterials sample collections is a demanding and evolving activity that supports valuable science from NASA missions for generations, long after the samples are returned to Earth. For example, NASA continues to loan hundreds of Apollo program samples to investigators every year and those samples are often analyzed using instruments that did not exist at the time of the Apollo missions themselves. The samples are curated in a manner that minimizes overall contamination, enabling clean, new high-sensitivity measurements and new science results over 40 years after their return to Earth. As our exploration of the Solar System progresses, upcoming and future NASA sample return missions will return new samples with stringent contamination control, sample environmental control, and Planetary Protection requirements. Therefore, an essential element of a healthy astromaterials curation program is a research and development (R&D) effort that characterizes and employs new technologies to maintain current collections and enable new missions - an Advanced Curation effort. JSC's Astromaterials Acquisition & Curation Office is continually performing Advanced Curation research, identifying and defining knowledge gaps about research, development, and validation/verification topics that are critical to support current and future NASA astromaterials sample collections. The following are highlighted knowledge gaps and research opportunities.

  10. NASA-JSC Protocol for the Characterization of Single Wall Carbon Nanotube Material Quality

    Science.gov (United States)

    Arepalli, Sivaram; Nikolaev, Pasha; Gorelik, Olga; Hadjiev, Victor; Holmes, William; Devivar, Rodrigo; Files, Bradley; Yowell, Leonard

    2010-01-01

    It is well known that the raw as well as purified single wall carbon nanotube (SWCNT) material always contain certain amount of impurities of varying composition (mostly metal catalyst and non-tubular carbon). Particular purification method also creates defects and/or functional groups in the SWCNT material and therefore affects the its dispersability in solvents (important to subsequent application development). A number of analytical characterization tools have been used successfully in the past years to assess various properties of nanotube materials, but lack of standards makes it difficult to compare these measurements across the board. In this work we report the protocol developed at NASA-JSC which standardizes measurements using TEM, SEM, TGA, Raman and UV-Vis-NIR absorption techniques. Numerical measures are established for parameters such as metal content, homogeneity, thermal stability and dispersability, to allow easy comparison of SWCNT materials. We will also report on the recent progress in quantitative measurement of non-tubular carbon impurities and a possible purity standard for SWCNT materials.

  11. [Imaging].

    Science.gov (United States)

    Chevrot, A; Drapé, J L; Godefroy, D; Dupont, A M; Pessis, E; Sarazin, L; Minoui, A

    1997-01-01

    The panoply of imaging techniques useful in podology is essentially limited to X-rays. Standard "standing" and "lying" X-rays furnish most of the required information. Arthrography is sometimes performed, in particular for trauma or tumour of the ankle. CT scan and MRI make a decisive contribution in difficult cases, notably in fractures and in small fractures without displacement. The two latter techniques are useful in tendon, ligament and muscular disorders, where echography is also informative. Rigorous analysis of radiographies and a good knowledge of foot disorders make these imaging techniques efficacious.

  12. Directorio de buscadores de salud en Internet Health search engines directory in internet

    Directory of Open Access Journals (Sweden)

    Yanetsys Sarduy Domínguez

    2006-02-01

    Full Text Available Resumen Se brinda una breve panorámica sobre la navegación en Internet, la cantidad de información que existe en la red, así como su organización y facilidades de acceso; que son el punto de partida para la realización de este trabajo. El objetivo es poner en manos de los profesionales de la salud una herramienta que los ayude a obtener información confiable y de calidad en la red en el menor tiempo posible. La realización del trabajo se basó en la búsqueda y recopilación de información en Internet. Se obtuvo como producto final un directorio de sitios web especializados en salud, que se pone a disposición de los profesionales del sector salud, como apoyo en sus investigaciones y su desarrollo profesional.A brief panorama on navigation in internet, on the amount of information existing in the network, as well as on its organization and easy access, which are the starting point to do this work, is given. The objective is to put in the hands of the health professionals a tool that helps them to obtain reliable and quality information in the network as soon as possible. This work was based on the search and collection of information in Internet. The final product was a website directory specialized in health that is at the disposal of the health professionals as a support for their research and professional development.

  13. INISTE. Directory of the International Network for Information in Science and Technology Education = Repertoire du reseau international d'information concernant l'enseignement des sciences et de la technologie.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Science, Technical and Environmental Education.

    The objectives of this directory are to provide information which will strengthen regional and international cooperation and research in the field of science and technology education, and to promote greater exchange of ideas and information using new information technologies between institutions. This directory is the first issue of the…

  14. Evaluating the effectiveness of the use of fixed assets defense enterprises (by the example of JSC “Concern ‘Sozvezdie’”

    Directory of Open Access Journals (Sweden)

    A. I. Khorev

    2016-01-01

    Full Text Available Currently, the problem of sustainable development of enterprises of the Russian military-industrial complex has not only military, but economic importance. The article provides an analysis of the availability, scope, composition and structure of the basic production assets of JSC "Concern "Sozvezdie" for 2013-2015, and analysis of efficiency of use of the basic production assets in JSC "Concern "Sozvezdie" for 2013-2015. JSC "Concern "Sozvezdie" JSC approved the program of innovative development and technological modernization, the development objective of which is the proved choice of the list and content of activities, the implementation of which should ensure the development of the Concern as a scientific and industrial socio-economic system – a holistic entity. Assessment of the dynamics of the basic production assets has shown that the security of JSC "Concern "Sozvezdie" OPF for 2013-2015 increased by 89,81%. The degree of updating of production assets during the period was 50.7%. The analysis of the efficiency of the basic production assets in JSC "Concern "Sozvezdie" has shown that for every 1% increase in revenue major funds have grown by 0.65%. The rate of fondamenti decreased by 18.2%. The assessment of efficiency of use of the basic production assets of JSC "Concern "Sozvezdie" shows that the total technical re-equipment of scientific and technological, testing and production and technological base of the enterprises of the Concern is directed on creation of production capacities to ensure serial production of advanced weapons, military and special equipment in the framework of the state defense order, as the main activity of the majority of the companies of the Group, and reconstruction, the expansion and creation of production to the production of innovative civilian products.

  15. 20 K Helium Refrigeration System for NASA-JSC Chamber-A

    Science.gov (United States)

    Homan, J.; Redman, R.; Ganni, V.; Sidi-Yekhelef, A.; Knudsen, P.; Norton, R.; Lauterbach, J.; Linza, R.; Vargas, G.

    2013-01-01

    A new 20 K helium refrigerator installed at NASA Johnson Space Center's Space Environment Simulation Laboratory (SESL) was successfully commissioned and tested in 2012. The refrigerator is used to create a deep space environment within SESL s Chamber A to perform ground testing of the James Webb Space Telescope. The chamber previously and currently still has helium cryopumping panels (CPP) and LN2 shrouds used to create Low Earth Orbit environments. Now with the new refrigerator and new helium shrouds (45 x 65 ) the chamber can create a deep space environment. The process design, system analysis, specification development, and commissioning oversight were performed by the cryogenics department at Jefferson Labs, while the contracts and system installation was performed by the ESC group at JSC. Commissioning data indicate a inverse coefficient of performance better than 70 W/W for a 18 KW load at 20 K (accounting for liquid nitrogen precooling power) that remains essentially constant down to 1/3 of this load. Even at 10 percent of the maximum capacity, the performance is better than 140 W/W at 20K. The refrigerator exceeded all design goals and demonstrated the ability to support a wide load range from 10kW at 15 K to 100 kW at 100K. The refrigerator is capable of operating at any load temperature from 15K to ambient with tight temperature stability. The new shroud (36 tons of aluminum) can be cooled from room temperature to 20 K in 24 hours. This paper will outline the process design and commissioning results.

  16. Developing institutional repository at National Institute for Materials Science : Researchers directory service “SAMURAI” and Research Collection Library

    Science.gov (United States)

    Takaku, Masao; Tanifuji, Mikiko

    National Institute for Materials Science (NIMS) has developed an institutional repository “NIMS eSciDoc” since 2008. eSciDoc is an open source repository software made in Germany, and provides E-Science infrastructures through its flexible data model and rich Web APIs. NIMS eScidoc makes use of eSciDoc functions to benefit for NIMS situations. This article also focuses on researchers directory service “SAMURAI” in addition to NIMS eSciDoc. Successfully launched in October 2010, SAMURAI provides approximately 500 researchers' profile and publication information.

  17. Directory of Certificates of Compliance for radioactive materials packages: Report of NRC approved packages. Volume 1, Revision 18

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The purpose of this directory is to make available a convenient source of information on packagings which have been approved by the US Nuclear Regulatory Commission. To assist in identifying packaging, an index by Model Number and corresponding Certificate of Compliance Number is included at the front of Volumes 1 and 2. An alphabetical listing by user name is included in the back of Volume 3 of approved QA programs. The reports include a listing of all users of each package design and approved QA programs prior to the publication date.

  18. Access 1996: A directory of permanent plots which monitor flora, fauna, climate, hydrology, soil, geology, and the effects of anthropogenic changes at 132 biosphere reserves in 27 countries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This directory summarizes information about environmental data collected in permanent monitoring and research plots in 132 biosphere reserves in Canada, the United States, and 25 European countries. The text of the directory is organized alphabetically by country and, within each country, alphabetically according to the name of the biosphere reserve. Tabular summaries of information on permanent plots are provided. The summaries are organized topically . A general summary of basic information on permanent plots is followed by more detailed information on permanent plots dedicated primarily to monitroing and research on particular topics.

  19. NASA's Global Change Master Directory: Discover and Access Earth Science Data Sets, Related Data Services, and Climate Diagnostics

    Science.gov (United States)

    Aleman, Alicia; Olsen, Lola; Ritz, Scott; Morahan, Michael; Cepero, Laurel; Stevens, Tyler

    2011-01-01

    NASA's Global Change Master Directory provides the scientific community with the ability to discover, access, and use Earth science data, data-related services, and climate diagnostics worldwide. The GCMD offers descriptions of Earth science data sets using the Directory Interchange Format (DIF) metadata standard; Earth science related data services are described using the Service Entry Resource Format (SERF); and climate visualizations are described using the Climate Diagnostic (CD) standard. The DIF, SERF and CD standards each capture data attributes used to determine whether a data set, service, or climate visualization is relevant to a user's needs. Metadata fields include: title, summary, science keywords, service keywords, data center, data set citation, personnel, instrument, platform, quality, related URL, temporal and spatial coverage, data resolution and distribution information. In addition, nine valuable sets of controlled vocabularies have been developed to assist users in normalizing the search for data descriptions. An update to the GCMD's search functionality is planned to further capitalize on the controlled vocabularies during database queries. By implementing a dynamic keyword "tree", users will have the ability to search for data sets by combining keywords in new ways. This will allow users to conduct more relevant and efficient database searches to support the free exchange and re-use of Earth science data. http://gcmd.nasa.gov/

  20. Additive Manufacturing, Design, Testing, and Fabrication: A Full Engineering Experience at JSC

    Science.gov (United States)

    Zusack, Steven

    2016-01-01

    I worked on several projects this term. While most projects involved additive manufacturing, I was also involved with two design projects, two testing projects, and a fabrication project. The primary mentor for these was Richard Hagen. Secondary mentors were Hai Nguyen, Khadijah Shariff, and fabrication training from James Brown. Overall, my experience at JSC has been successful and what I have learned will continue to help me in my engineering education and profession long after I leave. My 3D printing projects ranged from less than a 1 cubic centimeter to about 1 cubic foot and involved several printers using different printing technologies. It was exciting to become familiar with printing technologies such as industrial grade FDM (Fused Deposition Modeling), the relatively new SLA (Stereolithography), and PolyJet. My primary duty with the FDM printers was to model parts that came in from various sources to print effectively and efficiently. Using methods my mentor taught me and the Stratasys Insight software, I was able to minimize imperfections, hasten build time, improve strength for specific forces (tensile, shear, etc...), and reduce likelihood of a print-failure. Also using FDM, I learned how to repair a part after it was printed. This is done by using a special kind of glue that chemically melts the two faces of plastic parts together to form a fused interface. My first goal with SLA technology was to bring the printer back to operational readiness. In becoming familiar with the Pegasus SLA printer, I researched the leveling, laser settings, and different vats to hold liquid material. With this research, I was successfully able to bring the Pegasus back online and have successfully printed multiple sample parts as well as functional parts. My experience with PolyJet technology has been focused on an understanding of the abilities/limits, costs, and the maintenance for daily use. Still upcoming will be experience with using a composite printer that uses FDM

  1. Sustainable development through innovation (the example of JSC «Concern» Constellation»

    Directory of Open Access Journals (Sweden)

    T. I. Ovchinnikova

    2016-01-01

    Full Text Available In the article the «economic growth» theoretical approaches to the terms and «sustainable development». It is indicated that «sustainable development» is related to the introduction of new technologies and innovations, as well as the mechanisms of perfection economic activity. The concept of «sustainable development» includes the principles of sustainability and balanced-ness, while economic growth is associated with the dominant country economic policy objectives, including innovative factors, with the well-being of its population level: the development of the social structure, from the labor market level and other factors. Prospects of development of the country based on the justification of the socio-economic model of its translational movement in the world civilization. Excessive political risks and economic sanctions have shown that Russia should not rely on foreign imports of high-tech, and the need to develop import substitution. Change the vector of development of the Russian economy made their adjustments to the development of the Voronezh region economy slowed down the speed of displacements, of capital, the regional financial centers develop poorly, due to lack of investment has slowed the growth of innovational and information development. There is a growing dependence of the region on the processes taking place at the international and national levels. In the example of the Voronezh area are considered factors of sustainable development such as the coordination of organizational efforts and financial resources in order to achieve a new quality of the region's population lives, and necessity of formation of a new development paradigm of management in the region, based on the modernization of diversified bath economy and the introduction of mechanisms to ensure the implementation of sustainable development. In view of the innovative-investment activity of JSC «Concern» Constellation «steady growth

  2. Using Image Pro Plus Software to Develop Particle Mapping on Genesis Solar Wind Collector Surfaces

    Science.gov (United States)

    Rodriquez, Melissa C.; Allton, J. H.; Burkett, P. J.

    2012-01-01

    The continued success of the Genesis mission science team in analyzing solar wind collector array samples is partially based on close collaboration of the JSC curation team with science team members who develop cleaning techniques and those who assess elemental cleanliness at the levels of detection. The goal of this collaboration is to develop a reservoir of solar wind collectors of known cleanliness to be available to investigators. The heart and driving force behind this effort is Genesis mission PI Don Burnett. While JSC contributes characterization, safe clean storage, and benign collector cleaning with ultrapure water (UPW) and UV ozone, Burnett has coordinated more exotic and rigorous cleaning which is contributed by science team members. He also coordinates cleanliness assessment requiring expertise and instruments not available in curation, such as XPS, TRXRF [1,2] and synchrotron TRXRF. JSC participates by optically documenting the particle distributions as cleaning steps progress. Thus, optical document supplements SEM imaging and analysis, and elemental assessment by TRXRF.

  3. Journalism and Student Publications in American Junior Colleges; A Directory of Programs and Personnel with Selective Interpretation and Recommendations. Revised Edition.

    Science.gov (United States)

    Deaver, Frank

    The directory presents data defining the scope of journalism instruction in the nation's two-year colleges. Entries for each institution are given alphabetically within states and include: journalism courses offered; journalism instructors and their background, experience, and responsibilities; student publications produced and pertinent…

  4. Directory of IEC Assistance. Sources and Types of Aid Available for the Information, Education, Communication Components of Population/Family Planning Programs.

    Science.gov (United States)

    Hawaii Univ., Honolulu. East-West Center.

    This directory is intended as a source of information on the types and sources of assistance available to support the information, education, communication (IEC) components of population/family planning programs in developing countries. Forty international agencies are identified as involved in supporting the IEC components of population/family…

  5. A Directory of Public Employment Relations Boards and Agencies. A Guide to the Administrative Machinery for the Conduct of Public Employee-Management Relations Within the States.

    Science.gov (United States)

    Labor-Management Services Administration (DOL), Washington, DC.

    Given the diversity of existing patterns of regulations and agencies, this directory is intended to be a guide to the administrative structure and functional responsibilities of the agencies within the various states for the conduct of public sector labor relations. It is not meant to be a statutory analysis nor does it deal with the extent of…

  6. Financing the Purchase of Devices for Deaf and Severely Hard of Hearing People: A Directory of Sources. GRI Monograph Series B, No. 3.

    Science.gov (United States)

    Rutgers, The State Univ., New Brunswick, NJ. Bureau of Economic Research.

    The directory provides basic information about programs that purchase, finance, or lend devices for deaf and hard-of-hearing people. Only devices that make use of senses other than hearing (e.g., telecommunication devices for the deaf (TDD), closed caption television decoders, and flashing signal systems) are covered, and most devices cost less…

  7. Library Resources for the Blind and Physically Handicapped: A Directory with FY 1993 Statistics on Readership, Circulation, Budget, Staff, and Collections.

    Science.gov (United States)

    Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

    The first part of this National Library Service (NLS) for the Blind and Physically Handicapped directory lists NLS network libraries and machine-lending agencies, arranged alphabetically by state. The information for each library includes its address, telephone number, librarian, hours of operation, book collection, assistive devices, special…

  8. Library Resources for the Blind and Physically Handicapped: A Directory with FY 1992 Statistics on Readership, Circulation, Budget, Staff, and Collections.

    Science.gov (United States)

    Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

    The first part of this National Library Service for the Blind and Physically Handicapped (NLS) directory lists NLS network libraries and machine-lending agencies arranged alphabetically by state. The information about each library includes address, telephone number, hours of operation, book collection, special collections, assistive devices,…

  9. Library Resources for the Blind and Physically Handicapped: A Directory with FY 1994 Statistics on Readership, Circulation, Budget, Staff, and Collections.

    Science.gov (United States)

    Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

    The first part of this directory of National Library Service (NLS) resources for the blind and physically handicapped lists NLS network libraries and machine-lending agencies, arranged alphabetically by state. The information for each library includes its address, telephone and fax numbers, librarian, hours of operation, book and special…

  10. INCREASE OF FIRMNESS OF FETTLING OF DSP-2 AT USING THE BURNED MAGNESIA CALCIC FLUX IN CONDITIONS OF JSC «BMZ» – MANAGEMENT COMPANY OF HOLDING «BMK»

    Directory of Open Access Journals (Sweden)

    I. A. Bondarenko

    2013-01-01

    Full Text Available It is shown that the burned magnesia calcic flux of JSC “Complex “Magnesite” production is recommended for industrial use on all steel-smelting units of JSC “BMZ —management company BMK holding” on the basis of positive results on increase in firmness of fettling DSP-2.

  11. Library Periodicals Directory Search System Construction%馆藏期刊名录搜索系统建设

    Institute of Scientific and Technical Information of China (English)

    赵晔

    2012-01-01

    With the rapid development of Internet and communications technology,the journal has been toward a paperless,digital,electronic development.But now the Museum collection and subscribe to a wide variety of traditional paper journals.These journals resources for teachers and students in learning,teaching,and research to provide a lot of literature as a reference.Traditional paper journals directory can no longer meet the requirements of our teachers and students,the paper journal directory for the library staff to increase many burdens,but also to the readers to retrieve and access to journals resources more difficult,so we must have a electronic information system to replace the existing paper catalog.In this paper,the purpose and significance of the design,development environment and system functional analysis,database design,database access,the system routine maintenance of six to a collection of journals directory search system.%随着互联网和通信技术的迅猛发展,期刊已经朝着无纸化、数字化、电子化发展。但是目前我馆还珍藏和订阅种类繁多的传统纸质期刊。这些丰富的期刊资源为广大师生在学习、教学、工作和科研中提供大量的文献作为参考。此时传统的纸质期刊名录已经不能再满足广大师生的要求,纸质期刊目录为图书馆的工作人员增加了许多负担,也给读者检索以及获取期刊资源增加了难度,所以就必须有一套电子信息化的系统代替现有的纸质目录。本文从设计的目的与意义,系统开发环境,系统功能分析,数据库的设计,数据库的访问,系统日常维护六个方面介绍了馆藏期刊名录搜索系统。

  12. Analysis of financial potential of engineering enterprises the example of JSC «TEMP»

    Directory of Open Access Journals (Sweden)

    L.S. Stasiuk

    2014-03-01

    Full Text Available The aim of the article. The aim of the article is the disclosure of theoretical foundations and methodological aspects regarding calculation of basic performance indicators of financial capacity building enterprises using the balance sheet Khmelnytskii JSC «Temp» for the period of 2009-2011 years. The results of the analysis. Intensification of competition between companies is becoming increasingly important. The financial potential of the company determines the competitiveness of business cooperation opportunities, assesses as far as are guaranteed economic interests of the company and its partners in the financial and production relationship. In the current economic conditions the company must improve production efficiency, product competitiveness on the basis of effective forms of management and production management, business revitalization. This generally determines the importance of control over the economic activities of enterprises, which is why determining the financial condition of the company and its optimization is one of the main conditions for successful development. The main objective of financial potential of the company is to optimize financial flows in order to increase the positive financial result. The main factor in shaping the financial capacity of serving the financial position of the company. Determining the financial condition of the company and its optimization is one of the basic conditions for its successful development. Analysis of the financial condition of the company involves determining the estimated characteristics, choice of methods of measurement and characterization of these features on certain principles, assessment of deviations from the standard, generally accepted values. The main target of financial analysis is its assessment and identification of reserves, its stabilization and improvement. Means of implementation of this setup is the organization of economic and financial policy. There is a need to

  13. An assessment of NASA master directory/catalog interoperability for interdisciplinary study of the global water cycle

    Science.gov (United States)

    Peuquet, Donna J.

    1991-01-01

    The most important issue facing science is understanding global change; the causes, the processes involved and their consequences. The key to success in this massive Earth science research effort will depend on efficient identification and access to the most data available across the atmospheric, oceanographic, and land sciences. Current mechanisms used by earth scientists for accessing these data fall far short of meeting this need. Scientists must as a result frequently rely on a priori knowledge and informal person to person networks to find relevant data. The Master Directory/Catalog Interoperability Program (MC/CI) undertaken by NASA is an important step in overcoming these problems. The stated goal of the MD project is to enable researchers to efficiently identify, locate, and obtain access to space and Earth science data.

  14. A Directory of European, Middle Eastern, and N. African Coastal Ground Control Points for Mapping Satellite Images

    Science.gov (United States)

    1984-03-15

    SANGUINAIRES C. DI MURO LONGITUDE + E. -W 11.109 9.i|05 8.933 8.725 8.533 8.595 8.652 LATITUDE N ^42.240 ^3.028 i|2.546 i(2.591 il2.372 ill...F-1 Z-3 *F-1 Z-3 47 SACLANTCEN SM-170 I. RACHGOUN 0 R 0 C C 0 C. DE AGUA C. TRES FORCAS S P A I I. DE ALBORAN W.TIP 0 R 0 C C 0 MORRO

  15. USE OF METAL RESERVOIRS – JET DAMPERS ON MNLZ-3 OF JSC «BMZ – MANAGEMENT COMPANY OF HOLDING «BMK» AFTER RECONSTRUCTION

    Directory of Open Access Journals (Sweden)

    I. A. Bondarenko

    2014-01-01

    Full Text Available Within the period from 2010 to 2013 MNLZ-3 of JSC BMZ has completely solved the problem of metal discharge from pouring boxes at their filling on the first melting in line at pouring of all assortment of steels due to use of metal reservoir jet damper of optimal design and chemical composition.

  16. Partnering with NASA JSC for Community Research Needs; Collaborative and Student Opportunities via Jacobs and Psams Initiative

    Science.gov (United States)

    Danielson, L. R.; Draper, D. S.

    2016-12-01

    NASA Johnson Space Center's (JSC) Astromaterials Research and Exploration Science Division houses a unique combination of laboratories and other assets for conducting cutting-edge planetary research. These facilities have been accessed for decades by outside scientists; over the past five years, the 16 full time contract research and technical staff members in our division have hosted a total of 223 visiting researchers, representing 35 institutions. We intend to submit a proposal to NASA specifically for facilities support and establishment of our laboratories as a collective, PSAMS, Planetary Sample Analyses and Mission Science, which should result in substantial cost savings to PIs who wish to use our facilities. JSC is a recognized NASA center of excellence for curation, and in future will allow PIs easy access to samples in Curation facilities that they have been approved to study. Our curation expertise could also be used for a collection of experimental run products and standards that could be shared and distributed to community members, products that could range from 1 bar controlled atmosphere furnace, piston cylinder, multi-anvil, to shocked products. Coordinated analyses of samples is one of the major strengths of our division, where a single sample can be prepared with minimal destruction for a variety of chemical and structural analyses, from macro to nano-scale. A CT scanner will be delivered August 2016 and installed in the same building as all the other division experimental and analytical facilities, allowing users to construct a 3 dimensional model of their run product and/or starting material before any destruction of their sample for follow up analyses. The 3D printer may also be utilized to construct containers for diamond anvil cell experiments. Our staff scientists will work with PIs to maximize science return and serve the needs of the community. We welcome student visitors, and a graduate semester internship is available through Jacobs.

  17. Cross-Linkable, Solvent-Resistant Fullerene Contacts for Robust and Efficient Perovskite Solar Cells with Increased JSC and VOC.

    Science.gov (United States)

    Watson, Brian L; Rolston, Nicholas; Bush, Kevin A; Leijtens, Tomas; McGehee, Michael D; Dauskardt, Reinhold H

    2016-10-05

    The active layers of perovskite solar cells are also structural layers and are central to ensuring that the structural integrity of the device is maintained over its operational lifetime. Our work evaluating the fracture energies of conventional and inverted solution-processed MAPbI3 perovskite solar cells has revealed that the MAPbI3 perovskite exhibits a fracture resistance of only ∼0.5 J/m(2), while solar cells containing fullerene electron transport layers fracture at even lower values, below ∼0.25 J/m(2). To address this weakness, a novel styrene-functionalized fullerene derivative, MPMIC60, has been developed as a replacement for the fragile PC61BM and C60 transport layers. MPMIC60 can be transformed into a solvent-resistant material through curing at 250 °C. As-deposited films of MPMIC60 exhibit a marked 10-fold enhancement in fracture resistance over PC61BM and a 14-fold enhancement over C60. Conventional-geometry perovskite solar cells utilizing cured films of MPMIC60 showed a significant, 205% improvement in fracture resistance while exhibiting only a 7% drop in PCE (13.8% vs 14.8% PCE) in comparison to the C60 control, enabling larger VOC and JSC values. Inverted cells fabricated with MPMIC60 exhibited a 438% improvement in fracture resistance with only a 6% reduction in PCE (12.3% vs 13.1%) in comparison to those utilizing PC61BM, again producing a higher JSC.

  18. Development of an IVE/EVA Compatible Prototype Cold-Gas Cubesat Propulsion System at NASA/JSC

    Science.gov (United States)

    Radke, Christopher; Studak, Joseph

    2017-01-01

    Cold-gas propulsion systems are well suited for some applications because they are simple to design and build, have low operating costs, and are non-toxic. The inherent tradeoff, however, is their relatively low impulse density. Nevertheless, a modest propulsion system, sized for Cubesats and designed for affordability, presents an attractive system solution for some missions, such as an on-orbit inspection free-flyer. NASA has a long-standing effort to develop propulsion systems appropriate for very high delta-V cubesat missions, such as geo transfer orbits, and there are commercially available Cubesat propulsion systems with considerably more impulse capability, but, these are both prohibitively expensive for some development customers and face compatibility constraints for crewed applications, such as operation within ISS. A relatively conventional cold-gas system has been developed at NASA/JSC taking advantage of existing miniature industrial components, additive manufacturing techniques and in-house qualification of the system. The result is a nearly modular system with a 1U form factor. Compressed nitrogen is stored in a small high-pressure tank, then regulated and distributed to 12 thrusters. Maneuvering thrust can be adjusted, with a typical value of 40 mN, and the delta-V delivered to a 3U Cubesat would be approximately 7 m/s. These values correspond to the performance parameters for an inspection mission previously established at JSC for inspection of the orbiter prior to reentry. Environmental testing was performed to meet ISS launch and workmanship standards, along with the expected thermal environment for an inspection mission. Functionality has been demonstrated, and performance in both vacuum and relevant blow down scenarios was completed. Several avenues for further improvement are also explored. Details of the system, components, integration, tests, and test data are presented in this paper.

  19. Directory of French photovoltaic research and industry 2011; Annuaire de la recherche et de l'industrie photovoltaiques francaises 2011

    Energy Technology Data Exchange (ETDEWEB)

    Poubeau, Romain; Simmonet, Raphael; Canals, Jonathan

    2011-05-15

    After an overview of what is at stake in terms of industrial employment in the photovoltaic sector, a presentation of competitiveness clusters, a description of the value chain (cell manufacturers, arrays manufacturers, power inverter manufacturers, electric equipment manufacturers, structure component manufacturers, fabrication steps, etc.) in the photovoltaic sector, this document proposes a directory (addresses, activity descriptions) of research and industrial actors of the photovoltaic sector in France: research centres, manufacturers, industrial projects

  20. The directory of United States coal & technology export resources. Profiles of domestic US corporations, associations and public entities, nationwide, which offer products or services suitable for export, relating to coal and its utilization

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The purpose of this directory is to provide a listing of available U.S. coal and coal related resources to potential purchasers of those resources abroad. The directory lists business entities within the US which offer coal related resources, products and services for sale on the international market. Each listing is intended to describe the particular business niche or range of product and/or services offered by a particular company. The listing provides addresses, telephones, and telex/fax for key staff in each company committed to the facilitation of international trade. The content of each listing has been formulated especially for this directory and reflects data current as of the date of this edition. The directory listings are divided into four primary classifications: coal resources; technology resources; support services; and financing and resource packaging. The first three of which are subdivided as follows: Coal Resources -- coal derivatives, coal exporters, and coal mining; Technology Resources -- advanced utilization, architects and engineers, boiler equipment, emissions control and waste disposal systems, facility construction, mining equipment, power generation systems, technical publications, and transport equipment; Support Services -- coal transport, facility operations, freight forwarders, sampling services and equipment, and technical consultants. Listings for the directory were solicited on the basis of this industry breakdown. Each of the four sections of this directory begins with a matrix illustrating which companies fall within the particular subclassifications specific to that main classification. A general alphabetical index of companies and an index by product/service classification are provided following the last section of the directory.

  1. Cultivation of Chlorella vulgaris JSC-6 with swine wastewater for simultaneous nutrient/COD removal and carbohydrate production.

    Science.gov (United States)

    Wang, Yue; Guo, Wanqian; Yen, Hong-Wei; Ho, Shih-Hsin; Lo, Yung-Chung; Cheng, Chieh-Lun; Ren, Nanqi; Chang, Jo-Shu

    2015-12-01

    Swine wastewater, containing a high concentration of COD and ammonia nitrogen, is suitable for the growth of microalgae, leading to simultaneous COD/nutrients removal from the wastewater. In this study, an isolated carbohydrate-rich microalga Chlorella vulgaris JSC-6 was adopted to perform swine wastewater treatment. Nearly 60-70% COD removal and 40-90% NH3-N removal was achieved in the mixotrophic and heterotrophic culture, depending on the dilution ratio of the wastewater, while the highest removal percentage was obtained with 20-fold diluted wastewater. Mixotrophic cultivation by using fivefold diluted wastewater resulted in the highest biomass concentration of 3.96 g/L. The carbohydrate content of the microalga grown on the wastewater can reach up to 58% (per dry weight). The results indicated that the microalgae-based wastewater treatment can efficiently reduce the nutrients and COD level, and the resulting microalgal biomass had high carbohydrate content, thereby having potential applications for the fermentative production of biofuels or chemicals.

  2. Assessment of business customers satisfaction with the products and service of Pnevmostroimashina, jsc, on the B2B market

    Directory of Open Access Journals (Sweden)

    L. M. Kapustina

    2010-12-01

    Full Text Available The paper is dedicated to development of a methodology for assessment of customer satisfaction with the products and services on the b2b market. The study of customer satisfaction is aimed at building strong and mutually beneficial supplier-customer relationship. The authors focus on the importance of customer satisfaction continuous monitoring intended for improvement of the company’s market performance. The research based on the works by Kano N., Lamben J.-J., Carter R., Parashuraman A., Zeitaml V. A., Berry L. L. and others, describes an algorithm study of consumers and offers a methodology to evaluate customer satisfaction with the industrial products. Based on the analysis of the economic crisis effects on the machine-building industry, the authors determine the performance of “Pnevmostroimashina”, JSC, on the road and construction equipment market and illustrate an example of practical use of the customer satisfaction assessment technique in the company. At the end of the paper some recommendations for development of an efficient customer satisfaction measurement procedure are introduced.

  3. Effects of Lunar Dust Simulant (JSC-1A-vf) on WI-38 Human Embryonic Lung Cells

    Science.gov (United States)

    Currie, Stephen; Hammond, Dianne; Jeevarajan, Anthony

    2007-01-01

    In order to develop appropriate countermeasures for NASA's return mission to the moon, the potential toxicity of lunar dust needs to be examined. Due to its abrasiveness, reactivity, composition and small size, lunar dust may pose a serious health risk to astronauts who inhale it. This project focuses on the toxicity of lunar dust simulant (JSC-1A-vf) using WI-38 human embryonic lung cells. Past results show that the simulant has toxic effects on small animals using intratracheal instillation. Earlier studies in this lab suggest that the dust remaining in media after low speed centrifugation is toxic. In order to better assess its toxicity, the simulant has been diluted in media, filtered with a 5 micron filter before combining it with media. This filtered dust is compared with dust centrifuged in media. Whole dust toxicity is also tested. Toxicity is estimated using a 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) toxicity test which measures the activity of reducing enzymes in the mitochondria of viable cells. Preliminary results suggest that simulant which is diluted in media at different concentrations is slightly toxic. Interestingly, the cells appear to sweep up and collect the simulant. Whether this contributes to its toxicity is unclear. This project provides possible toxicity testing protocols for lunar dust and contributes to the knowledge of nanosize particle toxicity.

  4. Enhancing bio-butanol production from biomass of Chlorella vulgaris JSC-6 with sequential alkali pretreatment and acid hydrolysis.

    Science.gov (United States)

    Wang, Yue; Guo, Wanqian; Cheng, Chieh-Lun; Ho, Shih-Hsin; Chang, Jo-Shu; Ren, Nanqi

    2016-01-01

    This study presents a successful butanol production method using alkali and acid pretreated biomass of Chlorella vulgaris JSC-6. The butanol concentration, yield, and productivity were 13.1g/L, 0.58mol/mol sugar, 0.66g/L/h, respectively. Nearly 2.93L/L of biohydrogen was produced during the acidogenesis phase in ABE fermentation. The hydrogen yield and productivity were 0.39mol/mol sugar and 104.2g/L/h respectively. In addition, the high glucose consumption efficiency (97.5%) suggests that the hydrolysate pretreated with NaOH (1%) followed by H2SO4 (3%) did not contain inhibitors to the fermentation. It was also discovered that an excess amount of nitrogen sources arising from hydrolysis of highly concentrated microalgal biomass negatively affected the butanol production. This work demonstrates the technical feasibility of producing butanol from sustainable third-generation feedstock (i.e., microalgal biomass).

  5. Evaluating the Effectiveness of Internal Corporate Controls in Coal Mines Illustrated By the Example of JSC “SUEK-Kuzbass”

    Directory of Open Access Journals (Sweden)

    Kucherova Elena

    2017-01-01

    Full Text Available The article gives reasons for the need to develop the mechanism and tools of performance evaluation based on the implementation of specific management functions, as well as the integrated evaluation of the effectiveness of internal corporate controls. It presents the approbation of the proposed assessment methodology on the example of JSC “SUEK-Kuzbass”. The monitoring role as one of the functions of management is constantly increasing in the market economy. The participation of Russian companies in the international economy requires the organisation of internal company control. Moreover, with the enacting of the Law “On Accountings» № 402-FZ, for the majority of economic agents the organising of internal control became mandatory. Thus, the internal control means the process carried out by the Board of Directors and other staff of the organisation aimed at providing reasonable assurance that the objectives of the organisation such as ensuring the effectiveness and efficiency of operations, reliability of financial reporting and compliance with the legislation in force will be achieved.

  6. Directory of Certificates of Compliance for radioactive materials packages: Report of NRC approved quality assurance programs for radioactive materials packages. Volume 3, Revision 15

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    The purpose of this directory is to make available a convenient source of information on packagings which have been approved by the US Nuclear Regulatory Commission. To assist in identifying packaging, an index by Model Number and corresponding Certificate of Compliance Number is included at the front of Volumes 1 and 2. An alphabetical listing by user name is included in the back of Volume 3 of approved QA programs. The reports include a listing of all users of each package design and approved QA programs prior to the publication date.

  7. For 481 biomedical open access journals, articles are not searchable in the Directory of Open Access Journals nor in conventional biomedical databases

    DEFF Research Database (Denmark)

    Liljekvist, Mads Svane; Andresen, Kristoffer; Pommergaard, Hans-Christian

    2015-01-01

    Background. Open access (OA) journals allows access to research papers free of charge to the reader. Traditionally, biomedical researchers use databases like MEDLINE and EMBASE to discover new advances. However, biomedical OA journals might not fulfill such databases' criteria, hindering...... dissemination. The Directory of Open Access Journals (DOAJ) is a database exclusively listing OA journals. The aim of this study was to investigate DOAJ's coverage of biomedical OA journals compared with the conventional biomedical databases. Methods. Information on all journals listed in four conventional...

  8. Proton irradiation test to scintillator-directory-coupled CCD onboard FFAST

    Science.gov (United States)

    Nagino, Ryo; Nakajima, Hiroshi; Sadamoto, Masaaki; Sasaki, Masayuki; Tsunemi, Hiroshi; Hayashida, Kiyoshi; Anabuki, Naohisa; Kitamura, Hisashi; Uchihori, Yukio

    2013-09-01

    FFAST is a large area sky survey mission at hard X-ray region by using a spacecraft formation flying. It consists of two small satellites, a telescope satellite, carrying a multilayer super mirror, and a detector satellite, carrying scintillator-deposited CCDs (SD-CCDs). SD-CCD is the imaging device which realized sensitivity to 80 keV by pasting up a scintillator on CCD directly. Soft X-ray events are directly detected in the CCD. On the other hand, Hard X-ray events are converted to optical photons by the scintillator and then the CCD detects the photons. We have obtained the spectrum with 109Cd and successfully detected the events originated from the CsI. For a space use of a CCD, we have to understand aged deterioration of CCD in high radiative environments. In addition, in the case of SD-CCD, we must investigate the influence of radio-activation of a scintillator. We performed experiments of proton irradiation to the SD-CCD as space environmental tests of cosmic rays. The SD-CCD is irradiated with the protons with the energy of 100 MeV and neglected for about 150 hours. As a result, the derived CTI profile of SD-CCD is similarly to ones of XIS/Suzaku and NeXT4 CCD/ASTRO-H. In contrast, CTIs derived from the data within 4 hours after irradiation is 10 times or more larger than the ones after 150 hours. This may be due to influence of an annealing. We also report a performance study of SD-CCD, including the detection of scintillation events, before proton irradiation.

  9. 船舶设备标准目录Web异步树的实现%Realization of Web Asynchronous Tree of Marine Equipment Standard Directory

    Institute of Scientific and Technical Information of China (English)

    周欣; 陈亮; 陈颖; 杨东升

    2014-01-01

    In order to realize the standard management of marine equipments and avoid the drawback that when the marine equipment directory tree in the networked marine service management system loads the page will refresh the page frequently, it uses the EasyUI frameset and combines the CWBT code to create asynchronous and standard marine equipment directory tree. The realization of node’s search and positioning in asynchronous tree using window.setInterval(function,time) method improves the efficiency of equipment positioning and the relevant information search.%为实现船舶设备规范化管理,解决Web化的船舶机务管理系统中船舶设备树形目录加载频繁刷新页面的弊端,利用EasyUI框架,结合船舶维修保养体系代码,生成了异步的船舶设备标准目录。利用 window.setInterval(function,time)方法实现了异步树中节点的查找和定位展开,提高了系统使用中设备的定位和设备信息查询的效率。

  10. IMAGES, IMAGES, IMAGES

    Energy Technology Data Exchange (ETDEWEB)

    Marcus, A.

    1980-07-01

    The role of images of information (charts, diagrams, maps, and symbols) for effective presentation of facts and concepts is expanding dramatically because of advances in computer graphics technology, increasingly hetero-lingual, hetero-cultural world target populations of information providers, the urgent need to convey more efficiently vast amounts of information, the broadening population of (non-expert) computer users, the decrease of available time for reading texts and for decision making, and the general level of literacy. A coalition of visual performance experts, human engineering specialists, computer scientists, and graphic designers/artists is required to resolve human factors aspects of images of information. The need for, nature of, and benefits of interdisciplinary effort are discussed. The results of an interdisciplinary collaboration are demonstrated in a product for visualizing complex information about global energy interdependence. An invited panel will respond to the presentation.

  11. Directory of Adult Education Periodicals. Sixth Revised Edition = Repertoire des Periodiques sur l'Education des Adultes. Sixieme Edition Revisee = Repertorio de Periodicos sobre Educacion de Adultos. Sexta Edicion Revisada.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Literacy, Adult Education and Rural Development.

    This directory lists approximately 175 adult education periodicals published in Africa, Arab states, Asia and the Pacific, Europe, North America, Latin America and the Caribbean, and other international areas. Within each category, periodicals are further divided into the individual countries in which they are published. Each entry may provide…

  12. Directory of Adult Education Periodicals. Seventh Revised Edition. = Repertoire des Periodiques sur l'Education des Adultes. Septieme Edition Revisee. = Repertorio de Periodicos sobre Educacion de Adultos. Septima Edicion Revisada.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Primary Educ., Literacy & Adult Educ., Educ. in Rural Areas

    Intended as a reference for persons seeking documentation on adult education, this directory provides a list of professional journals and newsletters--international, national, and regional--appearing regularly and dealing either exclusively or substantially with information and activities relating to adult education. This seventh revised edition…

  13. Repertorio de Servicios Iberoamericanos de Documentacion e Informacion Educativas = Repertorio de Servicos Ibero-Americanos de Documentacao e Informacao Educativas (Directory of Ibero-American Services for Educational Documentation and Information).

    Science.gov (United States)

    Organizacion de Estados Iberoamericanos para la Educacion, la Ciencia y la Cultura, Madrid (Spain).

    This directory provides information on the location and functioning of educational documentation and information services in Spain and Portugal in Europe, and in the 18 Spanish-speaking countries (Argentina, Bolivia, Colombia, Costa Rica, Cuba, Chile, Ecuador, El Salvader, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto…

  14. Repertorio de Servicios de Documentacion e Informacion Educativa Iberamericanos = Repertorio de Servicos de Documentacao e Informacao Educativa Ibero-Americanos (Directory of Portuguese and Spanish Educational Documentation and Information Services). 4th Edition.

    Science.gov (United States)

    Organizacion de Estados Iberoamericanos para la Educacion, la Ciencia y la Cultura, Madrid (Spain).

    This directory is designed to provide an introduction to educational information and documentation services for specialists in information and educational documentation as well as educational administrators, planners, and researchers, and teachers. Its basic objective is to promote cooperation between such services, thereby increasing the transfer…

  15. American Library Directory[TM], 2002-2003. Vol. 1: Libraries in the United States [and] Vol. 2: Libraries in Canada, Library Networks, Consortia & Schools, Organization Index, Personnel Index. 55th Edition.

    Science.gov (United States)

    2002

    The "American Library Directory[TM] 2002-2003," in two volumes, provides access to comparative data, additional resources, and sales prospects for the United States and Canadian library communities. Containing full profiles on public, academic, government, and special libraries, the totally updated 55th edition is organized by state and city. Each…

  16. Isotopic imaging of refractory inclusions in meteorites with the NanoSIMS 50L

    Energy Technology Data Exchange (ETDEWEB)

    Ito, Motoo [Robert M. Walker Laboratory for Space Science, ARES, NASA Johnson Space Center, 2101 NASA Parkway, Houston, TX 77573 (United States)], E-mail: motoo.ito-1@nasa.gov; Messenger, Scott [Robert M. Walker Laboratory for Space Science, ARES, NASA Johnson Space Center, 2101 NASA Parkway, Houston, TX 77573 (United States)], E-mail: scott.r.messenger@nasa.gov

    2008-12-15

    Oxygen isotopic micro-distributions within and among silicate and oxide minerals in a meteorite were measured with the JSC NanoSIMS 50L by isotopic imaging. High precision isotopic images with micrometer-scale resolution revealed detailed O isotope distributions within CAI minerals. Small-scale heterogeneous distributions of O isotopes constrain the history of isotopic exchange mechanisms in the CAI during and since its formation in the early solar system. We describe the development O isotopic imaging of insulating minerals with high precision of {+-}6 and 3 per mille for {delta}{sup 17}O and {delta}{sup 18}O, respectively.

  17. ISO 14000 RESOURCE DIRECTORY

    Science.gov (United States)

    This document, developed through cooperation between EPA's Office of Research and Development and the Office of Prevention, Pesticides and Toxic Substances, is a listing of government and nonprofit organization initiatives and projects related to the International Organization fo...

  18. Software Engineering Education Directory

    Science.gov (United States)

    1990-04-01

    CMU/SE4110-TR-4 For an explanaflon of coume codes, a page 19. 99 Troy, NY 12180 Degrees: BS, MS, PHD Contact: Prof. Arthur Sanderson Update: September...Contents, and Negotiations by Brandon , Dick H. and Segeistein, S. * Tools: Encore Macintosh PC Various languages CMUISEIO-TR-4 For an explanation of

  19. Spina Bifida Clinic Directory

    Science.gov (United States)

    ... edu Special Health Care Services Spinal Cord Clinic Wesley Medical Arts Tower Building (pediatric-will refer adults) ... to age 25) Clinic 6L, One Medical Center Dr. Lebanon, NH 03756 (603) 653-9623 http://chad. ...

  20. National Drug Code Directory

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Drug Listing Act of 1972 requires registered drug establishments to provide the Food and Drug Administration (FDA) with a current list of all drugs...

  1. Referral Directory System Specification

    Science.gov (United States)

    1990-03-30

    Center, Ship Materiall I IDavid W. Taylor Naval Ship Research and Development Center, Technical Infi *Defense Audiovisual Agency, Still Photographic...and gro und life support, aerospace medicine, human performance , medical equipment, dental service operations, bioeffe cts-radiation and chemical...Combined Arms Support Laboratory 990756 Army Infantry School Library 990920 Army Communications Systems Center 990785 Army Institute of Dental Research

  2. Software Engineering Education Directory

    Science.gov (United States)

    1989-02-01

    The C Programming Language by Kernighan, Brian W. and Ritchie, Dennis M. Compilers: C Computers: NCR Tower 32/600 running UNIX System V...Sun Microsystems, Ada Eiffel 3B2) Software Testing CS 429 U P E O 10 Textbooks: Software Testing Techniques by Beizer, Boris Systems

  3. ISO 14000 RESOURCE DIRECTORY

    Science.gov (United States)

    This document, developed through cooperation between EPA's Office of Research and Development and the Office of Prevention, Pesticides and Toxic Substances, is a listing of government and nonprofit organization initiatives and projects related to the International Organization fo...

  4. Wind energy directories

    Energy Technology Data Exchange (ETDEWEB)

    Frankena, F.

    1984-01-01

    Research results on wind energy studies include the work of many small firms and neighborhood efforts because of the decentralized nature of renewable energy development. As citizen groups have filled the gap left when federal budgets reduced support for renewable energy sources, the information available in newsletters, catalogs, and periodicals began supplementing traditional government and research publications. This compilation of 76 titles and abstracts includes all relevant materials.

  5. National Drug Code Directory

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Drug Listing Act of 1972 requires registered drug establishments to provide the Food and Drug Administration (FDA) with a current list of all drugs manufactured,...

  6. Cancer Genetics Services Directory

    Science.gov (United States)

    ... Resources Conducting Clinical Trials Statistical Tools and Data Terminology Resources NCI Data Catalog Cryo-EM NCI's Role ... Report (RPPR) Grant Closeout Grant Resources NCI Grants Management Legal Requirements NCI Grant Policies Grants Management Contacts ...

  7. HUD's Local Office Directory

    Data.gov (United States)

    Department of Housing and Urban Development — HUD is organized in 10 Regions. Each Region is managed by a Regional Administrator, who also oversees the Regional Office. Each Field Office within a Region is...

  8. Design and Application of Directory and Authentication Service System in Electric Power Company%电力企业中目录认证服务系统的设计与实现

    Institute of Scientific and Technical Information of China (English)

    顾杨青; 景栋盛; 周堃

    2014-01-01

    目录认证服务系统是江苏省电力公司企业级信息化集成一体化平台的重要组成部分,为江苏省电力公司企业门户、财务、物资、项目等各类应用系统提供了用户认证、账号管理、单点登录等基础支撑服务。本文介绍了江苏省电力公司目录认证服务系统的设计思路、功能模块和安全管理机制,为电力行业信息化建设提供了有益参考。%As the progress if information construction and the construction requirement of integration platform, the original directory is needed to be changed. The directory and authentication system is an important part of information integration platform of Jiangsu Electric Power Company. It provides lots of infrastructural services for enterprise portal, current business applications and mature software suite and loose coupling business applications, such as authentication, provision of user account, single sign-on. This paper describes development and present status of the service system of directory and authentication of Jiangsu Electric Power Company. The deployment of directory and authentication design is also discussed in the paper. New thinking and advice about construction of directory and authentication system are proposed finally.

  9. 基于FTP目录编码的隐蔽信道%Covert channels of FTP protocol based on encoding directory

    Institute of Scientific and Technical Information of China (English)

    姚诚; 唐彰国; 李焕洲; 张健

    2016-01-01

    通过对文件传输协议(file transfer protocol,FTP)的研究,提出一种 FTP 协议信息隐藏方法。通过将特定目录编码,将秘密信息嵌入正常的更改工作目录命令(change working directory,CWD)实现隐蔽通信。对比已有的几种 FTP隐蔽信道,对其隐蔽性、鲁棒性和容量进行分析,该隐蔽信道在隐蔽性和鲁棒性相同的情况下,通过适当编码大幅提高单条命令的隐藏容量,在编码数目大于一定值时,隐藏容量将高于目前已有的几种 FTP隐蔽信道。实验结果验证了该方法的可行性。%A covert channels of FTP protocol was raised by studying FTP protocol to construct the FTP convert channel.Secret data were hided in the normal CWD command by encoding the specific directory.Compared with the existing several FTP covert channels by analyzing three characters including sneakiness,robustness and bandwidth.The bandwidth of single command is sharply increased by appropriate encoding,and the proposed covert channels keep the same sneakiness and robustness.When the number of encoding is greater than a certain value,the bandwidth is higher than some of the existing FTP covert channel.An ex-periment is presented to verify the feasibility of the method.

  10. A novel marine bacterium Isoptericola sp. JS-C42 with the ability to saccharifying the plant biomasses for the aid in cellulosic ethanol production.

    Science.gov (United States)

    Santhi, Velayudhan Satheeja; Gupta, Ashutosh; Saranya, Somasundaram; Jebakumar, Solomon Robinson David

    2014-06-01

    The ever growing demands for food products such as starch and sugar produces; there is a need to find the sources for saccharification for cellulosic bioethanol production. This study provides the first evidence of the lignocellulolytic and saccharifying ability of a marine bacterium namely Isoptericola sp. JS-C42, a Gram positive actinobacterium with the cocci cells embedded on mycelia isolated from the Arabian Sea, India. It exhibited highest filter paper unit effect, endoglucanase, exoglucanase, cellobiohydrolase, β-glucosidase, xylanase and ligninase effect. The hydrolytic potential of the enzymes displayed the efficient saccharification capability of steam pretreated biomass. It was also found to degrade the paddy, sorghum, Acacia mangium and Ficus religiosa into simple reducing sugars by its efficient lignocellulose enzyme complex with limited consumption of sugars. Production of ethanol was also achieved with the Saccharomyces cerevisiae. Overall, it offers a great potential for the cellulosic ethanol production in an economically reliable and eco-friendly point-of-care.

  11. ASSESSMENT OF RELIABILITY AND RISK DEGREE FOR ACCIDENT INITIATION AT SLIME STORAGES OF 4th MINING ADMINISTRATION, JSC “BELARUSKALI”

    Directory of Open Access Journals (Sweden)

    P. M. Bohaslauchyk

    2016-01-01

    Full Text Available Definition of reliability for dams of slime storage embankment is given on the basis of reliability theory and characteristics of reliability and their analysis are presented in the paper. The paper specifies qualitative indices for earth dams which are subdivided in two groups: applicability factors and structural reliability factors. A short analysis of all possible causes for accident initiation at earth dams has been made and the analysis has permitted to pinpoint eleven main objects for diagnosis for slime storage dams. In order to assess risk degree of accident initiation at JSC “Belaruskali” slime storages all possible causes of emergency cases and their probability of occurrence have been analyzed in the paper. The paper acknowledges the fact that dam malfunction is possible, as a rule, due to violation of operational rules and regulations. Main parameters of slime storage state which are to be controlled regularly in the process of its operation have been noted in the paper. Observation results over slime storages, calculations of dam slope stability for normal operation (a principal calculation case and operating irregularities in water seals (a special calculation case. As a stability margin factor is close to 1.0 for a special calculation case, an extreme position of depression curve has been determined for all design sections. It has been recommended to carry out a constant control over its position, and in the case when it reaches its peak value it is necessary to undertake appropriate measures in order to reduce its value. Final expert estimations on probability of accident initiation at the investigated slime storage dams of the 4th Mining Administration, JSC “Belaruskali” have been prepared on the basis of the analysis comprising all the required factors. A conclusion has been made about low risk degree of their destruction.

  12. Design and Realization of a Campus Uniform Identity Authentication System Based on Directory Service%基于目录服务实现校园网统一身份认证

    Institute of Scientific and Technical Information of China (English)

    潘利群; 胡波

    2005-01-01

    传统校园网系统对每个应用采用独立用户身份认证,增加了系统管理难度和安全风险.使用高效的目录服务系统(Oracle Internet Directory),建立了一个基于目录服务的校园网统一身份认证系统,来解决这个问题.

  13. Design and Implementation of Batch Creating User Accounts Based on Active Directory%基于活动目录的批量账户创建的实现

    Institute of Scientific and Technical Information of China (English)

    任毅; 伍德军

    2011-01-01

    对于一个新架构的基于微软公司活动目录的企业网络来说,往往需要在活动目录中添加其大量员工的账号。同样,对于新招了大量员工的基于活动目录的企业来说,也需要在活动目录中为其新员工创建账号。大量用户账号的创建,需要管理员付出非常更多的时间来处理。文中讨论了活动目录在企业中的应用以及在活动目录中生成用户账号的几种方法,并就其特点及效率进行了比较,最后设计和实现了一种在活动目录中快速生成批量用户账号的方法,大大提高管理员的工作效率。%For a new enterprise networks architecture based on Microsoft Active Directory,it is often necessary that adding a large number of staff accounts to the Active Directory.Of course,this holds true for an enterprise that recruiting a large number of new employees,too.The creations of a large number of user accounts need the administrator to pay much more time.This article discusses the application of Active Directory in the enterprise and several methods to create user accounts comparing the characteristics and efficiency of the different methods.Finally,the author design and implement a method to rapid build batch user accounts in the Active Directory,and improve the work efficiency of the administrator greatly.

  14. Directory of the manufacturers and suppliers for the French wind power industry; Annuaire des fabricants et fournisseurs de l'industrie eolienne 2010-2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-11-15

    With over 5, 660 MW installed in end-2010, France ranks fourth in Europe, behind Germany, Spain and Italy. The wind power industry currently employs almost 11, 000 people in France throughout the value chain. In 2009, the first edition of this directory listed over one hundred companies working in around twenty different areas. Encouraged by these initial positive results, and with the help of ADEME, the French syndicate for renewable energies (SER) asked Capgemini Consulting to undertake a study to identify and raise awareness among French industrials likely to enter into the wind energy market. The French Ministry for Ecology, Energy, Sustainable Development and the Sea, along with the Ministry for the Economy, Finance and Employment, were involved in the work. 400 companies were questioned as part of the study. Over 150 replies testified to the dynamic character of the wind power market in France and overseas, and the opportunities for diversification that it represents for traditional industries like metallurgy, aeronautics, defence and shipyards, etc. The study led to the creation of the initiative Windustry France, which currently groups over 300 companies either active in the French wind power market or set to enter it. Windustry France is a showcase of the industrial know-how that can be used in the wind power industry both onshore and offshore. It includes local set-ups developed around major fields of activity (e.g. car industry, aeronautics, mechanics, etc.) and industrial port zones (Dunkerque, Rouen/Le Havre, Brest, Nantes Saint-Nazaire, Bordeaux, etc.). Several ministries, regional stakeholders and authorities are also involved (local authorities, Regional directorates for industry, research and the environment (DReal) networks and chambers of commerce and industry), all of which contribute to making Windustry France a collective approach to industrial policy. The 2010-2011 edition of the directory of manufacturers and suppliers for the wind power

  15. Formalizing An Approach to Curate the Global Change Master Directory (GCMD)'s Controlled Vocabularies (Keywords) Through a Keyword Governance Process and Community Involvement

    Science.gov (United States)

    Stevens, T.

    2016-12-01

    NASA's Global Change Master Directory (GCMD) curates a hierarchical set of controlled vocabularies (keywords) covering Earth sciences and associated information (data centers, projects, platforms, and instruments). The purpose of the keywords is to describe Earth science data and services in a consistent and comprehensive manner, allowing for precise metadata search and subsequent retrieval of data and services. The keywords are accessible in a standardized SKOS/RDF/OWL representation and are used as an authoritative taxonomy, as a source for developing ontologies, and to search and access Earth Science data within online metadata catalogs. The keyword curation approach involves: (1) receiving community suggestions; (2) triaging community suggestions; (3) evaluating keywords against a set of criteria coordinated by the NASA Earth Science Data and Information System (ESDIS) Standards Office; (4) implementing the keywords; and (5) publication/notification of keyword changes. This approach emphasizes community input, which helps ensure a high quality, normalized, and relevant keyword structure that will evolve with users' changing needs. The Keyword Community Forum, which promotes a responsive, open, and transparent process, is an area where users can discuss keyword topics and make suggestions for new keywords. Others could potentially use this formalized approach as a model for keyword curation.

  16. Dynamic metabolic profiling together with transcription analysis reveals salinity-induced starch-to-lipid biosynthesis in alga Chlamydomonas sp. JSC4

    Science.gov (United States)

    Ho, Shih-Hsin; Nakanishi, Akihito; Kato, Yuichi; Yamasaki, Hiroaki; Chang, Jo-Shu; Misawa, Naomi; Hirose, Yuu; Minagawa, Jun; Hasunuma, Tomohisa; Kondo, Akihiko

    2017-01-01

    Biodiesel production using microalgae would play a pivotal role in satisfying future global energy demands. Understanding of lipid metabolism in microalgae is important to isolate oleaginous strain capable of overproducing lipids. It has been reported that reducing starch biosynthesis can enhance lipid accumulation. However, the metabolic mechanism controlling carbon partitioning from starch to lipids in microalgae remains unclear, thus complicating the genetic engineering of algal strains. We here used “dynamic” metabolic profiling and essential transcription analysis of the oleaginous green alga Chlamydomonas sp. JSC4 for the first time to demonstrate the switching mechanisms from starch to lipid synthesis using salinity as a regulator, and identified the metabolic rate-limiting step for enhancing lipid accumulation (e.g., pyruvate-to-acetyl-CoA). These results, showing salinity-induced starch-to-lipid biosynthesis, will help increase our understanding of dynamic carbon partitioning in oleaginous microalgae. Moreover, we successfully determined the changes of several key lipid-synthesis-related genes (e.g., acetyl-CoA carboxylase, pyruvate decarboxylase, acetaldehyde dehydrogenase, acetyl-CoA synthetase and pyruvate ferredoxin oxidoreductase) and starch-degradation related genes (e.g., starch phosphorylases), which could provide a breakthrough in the marine microalgal production of biodiesel. PMID:28374798

  17. A novel marine bacterium Isoptericola sp. JS-C42 with the ability to saccharifying the plant biomasses for the aid in cellulosic ethanol production

    Directory of Open Access Journals (Sweden)

    Velayudhan Satheeja Santhi

    2014-06-01

    Full Text Available The ever growing demands for food products such as starch and sugar produces; there is a need to find the sources for saccharification for cellulosic bioethanol production. This study provides the first evidence of the lignocellulolytic and saccharifying ability of a marine bacterium namely Isoptericola sp. JS-C42, a Gram positive actinobacterium with the cocci cells embedded on mycelia isolated from the Arabian Sea, India. It exhibited highest filter paper unit effect, endoglucanase, exoglucanase, cellobiohydrolase, β-glucosidase, xylanase and ligninase effect. The hydrolytic potential of the enzymes displayed the efficient saccharification capability of steam pretreated biomass. It was also found to degrade the paddy, sorghum, Acacia mangium and Ficus religiosa into simple reducing sugars by its efficient lignocellulose enzyme complex with limited consumption of sugars. Production of ethanol was also achieved with the Saccharomyces cerevisiae. Overall, it offers a great potential for the cellulosic ethanol production in an economically reliable and eco-friendly point-of-care.

  18. Semantic representation of monogenean haptoral Bar image annotation.

    Science.gov (United States)

    Abu, Arpah; Susan, Lim Lee Hong; Sidhu, Amandeep Singh; Dhillon, Sarinder Kaur

    2013-02-12

    Digitised monogenean images are usually stored in file system directories in an unstructured manner. In this paper we propose a semantic representation of these images in the form of a Monogenean Haptoral Bar Image (MHBI) ontology, which are annotated with taxonomic classification, diagnostic hard part and image properties. The data we used are basically of the monogenean species found in fish, thus we built a simple Fish ontology to demonstrate how the host (fish) ontology can be linked to the MHBI ontology. This will enable linking of information from the monogenean ontology to the host species found in the fish ontology without changing the underlying schema for either of the ontologies. In this paper, we utilized the Taxonomic Data Working Group Life Sciences Identifier (TDWG LSID) vocabulary to represent our data and defined a new vocabulary which is specific for annotating monogenean haptoral bar images to develop the MHBI ontology and a merged MHBI-Fish ontologies. These ontologies are successfully evaluated using five criteria which are clarity, coherence, extendibility, ontology commitment and encoding bias. In this paper, we show that unstructured data can be represented in a structured form using semantics. In the process, we have come up with a new vocabulary for annotating the monogenean images with textual information. The proposed monogenean image ontology will form the basis of a monogenean knowledge base to assist researchers in retrieving information for their analysis.

  19. Pixelated speckle image holography carrier fringes for efficient superimposed light harvesting in organic solar cells

    Science.gov (United States)

    Zhou, Lei; Li, Yan-Qing; Chen, Jing-De; Ou, Qing-Dong; Tang, Jian-Xin; Zhou, Yun; Lin, Yi; Wei, Huai-Xin

    2017-06-01

    An inverted organic solar cell (OSC) device structure by incorporating pixelated speckle image holography carrier fringes (SIHFs) for efficient superimposed light harvesting is demonstrated. The proposed SIHF based OSCs yield an 18.2% increase in power conversion efficiency (PCE) compared to that of the flat control devices. Moreover, compared to the common two-dimensional (2D) periodic grating patterned OSCs, SIHF based devices achieve 7.8% higher short-circuit current (JSC) and 10.0% higher PCE. This observable improvement in PCE of SIHF based OSCs is mainly ascribed to the geometric effect due to the unique chaotic carrier fringes of SIHFs.

  20. 基于双目录架构的电子政务信息集成机制研究%A Study on the Mechanism for E-Government Information Integration Based on Double-Directory Framework

    Institute of Scientific and Technical Information of China (English)

    史海燕; 杨秀丹

    2011-01-01

    电子政务信息集成是实现政府信息资源共享和应用集成的关键。文章在对已有研究分析的基础上,将电子政务信息集成分为面向信息资源共享的信息集成和面向应用集成的信息集成两个层面,并分别研究基于元数据和LDAP目录协议的电子政务信息资源共享集成机制和基于Web Services的电子政务应用集成机制,前者基于资源目录提供服务,后者基于功能目录提供服务。在以上研究基础上,文章提出了一种基于双目录架构的电子政务信息集成机制。%E-government information integration is essential for information sharing and government application integration.Based on current studies in the area,the article divides e-government information integration into two levels: information sharing oriented and application integration oriented,and studies respectively the mechanisms of information sharing based on meta data and LDAP,and application integration based on Web Services.The former provides service based on one resource directory,and the latter based on one function directory.Then the article provides one mechanism for e-government information integration based on a double-directory framework.

  1. Browsing through rapid-fire imaging: requirements and industry initiatives

    Science.gov (United States)

    Wittenburg, Kent; Chiyoda, Carlos; Heinrichs, Michael; Lanning, Tom

    1999-12-01

    It is well established that humans possess cognitive abilities to process images extremely rapidly. At GTE Laboratories we have been experimenting with Web-based browsing interfaces that take advantage of this human facility. We have prototyped a number of browsing applications in different domains that offer the advantages of high interactivity and visual engagement. Our hypothesis, confirmed by user evaluations and a pilot experiment, is that many users will be drawn to interfaces that provide rapid presentation of images for browsing tasks in many contexts, among them online shopping, multimedia title selection, and people directories. In this paper we present our application prototypes using a system called PolyNav and discuss the imaging requirements for applications like these. We also raise the suggestion that if the Web industry at large standardized on an XML for meta-content that included images, then the possibility exist that rapid-fire image browsing could become a standard part of the Web experience for content selection in a variety of domains.

  2. For 481 biomedical open access journals, articles are not searchable in the Directory of Open Access Journals nor in conventional biomedical databases.

    Science.gov (United States)

    Liljekvist, Mads Svane; Andresen, Kristoffer; Pommergaard, Hans-Christian; Rosenberg, Jacob

    2015-01-01

    Background. Open access (OA) journals allows access to research papers free of charge to the reader. Traditionally, biomedical researchers use databases like MEDLINE and EMBASE to discover new advances. However, biomedical OA journals might not fulfill such databases' criteria, hindering dissemination. The Directory of Open Access Journals (DOAJ) is a database exclusively listing OA journals. The aim of this study was to investigate DOAJ's coverage of biomedical OA journals compared with the conventional biomedical databases. Methods. Information on all journals listed in four conventional biomedical databases (MEDLINE, PubMed Central, EMBASE and SCOPUS) and DOAJ were gathered. Journals were included if they were (1) actively publishing, (2) full OA, (3) prospectively indexed in one or more database, and (4) of biomedical subject. Impact factor and journal language were also collected. DOAJ was compared with conventional databases regarding the proportion of journals covered, along with their impact factor and publishing language. The proportion of journals with articles indexed by DOAJ was determined. Results. In total, 3,236 biomedical OA journals were included in the study. Of the included journals, 86.7% were listed in DOAJ. Combined, the conventional biomedical databases listed 75.0% of the journals; 18.7% in MEDLINE; 36.5% in PubMed Central; 51.5% in SCOPUS and 50.6% in EMBASE. Of the journals in DOAJ, 88.7% published in English and 20.6% had received impact factor for 2012 compared with 93.5% and 26.0%, respectively, for journals in the conventional biomedical databases. A subset of 51.1% and 48.5% of the journals in DOAJ had articles indexed from 2012 and 2013, respectively. Of journals exclusively listed in DOAJ, one journal had received an impact factor for 2012, and 59.6% of the journals had no content from 2013 indexed in DOAJ. Conclusions. DOAJ is the most complete registry of biomedical OA journals compared with five conventional biomedical databases

  3. Computer Software Configuration Item-Specific Flight Software Image Transfer Script Generator

    Science.gov (United States)

    Bolen, Kenny; Greenlaw, Ronald

    2010-01-01

    A K-shell UNIX script enables the International Space Station (ISS) Flight Control Team (FCT) operators in NASA s Mission Control Center (MCC) in Houston to transfer an entire or partial computer software configuration item (CSCI) from a flight software compact disk (CD) to the onboard Portable Computer System (PCS). The tool is designed to read the content stored on a flight software CD and generate individual CSCI transfer scripts that are capable of transferring the flight software content in a given subdirectory on the CD to the scratch directory on the PCS. The flight control team can then transfer the flight software from the PCS scratch directory to the Electronically Erasable Programmable Read Only Memory (EEPROM) of an ISS Multiplexer/ Demultiplexer (MDM) via the Indirect File Transfer capability. The individual CSCI scripts and the CSCI Specific Flight Software Image Transfer Script Generator (CFITSG), when executed a second time, will remove all components from their original execution. The tool will identify errors in the transfer process and create logs of the transferred software for the purposes of configuration management.

  4. A DYNAMIC LOAD BALANCING STRATEGY OF META-DATA SERVER SYSTEM BASED ON DIRECTORY MIGRATION AND REPLICATION%基于目录迁移与复制的元数据服务系统动态负载均衡策略

    Institute of Scientific and Technical Information of China (English)

    毕鹏飞; 马良荔; 李刚

    2012-01-01

    Traditional load balancing strategy of state-based meta-data service system usually uses directory migration strategy to achieve the object of a balanced state. But this strategy makes the system easy to produce jitter rising from a new unbalanced state. This paper presents a dynamic load balancing strategy for meta-data service system, it combines the directory migration and directory replication and effectively solves the defect of traditional way in likely causing jitter due to only using directory migration for load balancing, and therefore improves the efficiency and stability of the system.%传统的基于状态的元数据服务系统负载均衡策略通常采用目录迁移策略来达到均衡的目的,然而这种策略易使系统进入新的不均衡状态而产生“抖动”现象.提出一种将目录迁移与目录复制相结合的元数据服务系统动态负载均衡策略,有效解决了传统的单一利用目录迁移来进行负载均衡容易造成“抖动”的缺陷,提高了系统的效率和稳定性.

  5. JSC interactive basic accounting system

    Science.gov (United States)

    Spitzer, J. F.

    1978-01-01

    Design concepts for an interactive basic accounting system (IBAS) are considered in terms of selecting the design option which provides the best response at the lowest cost. Modeling the IBAS workload and applying this workload to a U1108 EXEC 8 based system using both a simulation model and the real system is discussed.

  6. JSC Wireless Sensor Network Update

    Science.gov (United States)

    Wagner, Robert

    2010-01-01

    Sensor nodes composed of three basic components... radio module: COTS radio module implementing standardized WSN protocol; treated as WSN modem by main board main board: contains application processor (TI MSP430 microcontroller), memory, power supply; responsible for sensor data acquisition, pre-processing, and task scheduling; re-used in every application with growing library of embedded C code sensor card: contains application-specific sensors, data conditioning hardware, and any advanced hardware not built into main board (DSPs, faster A/D, etc.); requires (re-) development for each application.

  7. Some features of alt texts associated with images in Web pages

    Directory of Open Access Journals (Sweden)

    Timothy C. Craven

    2006-01-01

    Full Text Available Introduction. This paper extends a series on summaries of Web objects, in this case, the alt attribute of image files. Method. Data were logged from 1894 pages from Yahoo!'s random page service and 4703 pages from the Google directory; an img tag was extracted randomly from each where present; its alt attribute, if any, was recorded; and the header for the corresponding image file was retrieved if possible. Analysis. Associations were measured between image type and use of null alt values, image type and image file size, image file size and alt text length, and alt text length and number of images on the page. Results. 16.6% and 17.3% of pages respectively showed no img elements. Of 1579 and 3888 img tags randomly selected from the remainder, 47.7% and 49.4% had alt texts, of which 26.3% and 27.5% were null. Of the 1316 and 3384 images for which headers could be retrieved, 71.2% and 74.2% were GIF, 28.1% and 20.5%, JPEG; and 0.8% and 0.8% PNG. GIF images were more commonly assigned null alt texts than JPEG images, and GIF files tended to be shorter than JPEG files. Weak positive correlations were observed between image file size and alt text length, except for JPEG files in the Yahoo! set. Alt texts for images from pages containing more images tended to be slightly shorter. Conclusion. Possible explanations for the results include GIF files' being more suited to decorative images and the likelihood that many images on image-rich pages are content-poor.

  8. Body Image

    Science.gov (United States)

    ... About Us Contact Us Text size | Print | Body Image Developing a positive body image and a healthy mental attitude is crucial to ... on for tips to have a healthy body image. Topics About body image When you look in ...

  9. Directory of Design Support Methods

    Science.gov (United States)

    2005-08-01

    annotations include attaching notes to information objects, linking together objects, marking objects for subsequent recall , and developing personal indices...Retrieval of information will be supported by bookmarks to allow recall of selections, cut-and-paste operations to allow export of useful information...many noise sources that fall in the same category, e.g. automotive airbags , construction tools, sport shooting. Current noise exposure standards for

  10. Directory of National Recreation Organizations.

    Science.gov (United States)

    Exceptional Parent, 1991

    1991-01-01

    Thirty national recreation organizations serving individuals with disabilities are listed, along with addresses and telephone numbers. Sample recreational activities covered include Boy Scouts and Girls Scouts, various wheelchair sports, skiing, golfing, and horticultural therapy. (JDD)

  11. Solar energy technical training directory

    Energy Technology Data Exchange (ETDEWEB)

    Corcoleotes, G; Kramer, K; O& #x27; Connor, K

    1979-06-01

    Available solar energy offerings in the technical training area are presented. Institutions are listed alphabetically by state. Each listing includes an institution address and phone number, solar programs or curricula offered, and detailed solar couse information. An alphabetical index of institutions in included. (MHR)

  12. Central Computer Facility Software Directory.

    Science.gov (United States)

    1986-05-01

    CHAPTER 1 1nt rQductG =.-l -. .... . . .. . . .. . . .. . . .1.. . CHAPTER 2 Editors and Text Processors ~...............2 Digital Standard Run off AVAX...some cases, a table of contents or an index. 2 Digital Standard Runoff (VAX) OPERATING SYSTEM: VMS DESCRIPTION Digital Standard Runoff (DSR) is a

  13. Global Change Master Directory (GCMD)

    Data.gov (United States)

    National Aeronautics and Space Administration — The GCMD database holds more than 30,000 descriptions of Earth science data sets and services covering all aspects of Earth and environmental sciences. The mission...

  14. Directory of Manufacturing Research Centers

    Science.gov (United States)

    1989-06-01

    L. Lehn P. Klinefelter A DoD Information Analysis Center UNCLASSIFIED ECURITY CLASSIFICATION OF THIS PAGE REPORT DOCUMENTATION PAGE a. REPORT...in R&D, industrial innovation case histories , and managing innovation. Industry recognizes that research and development are indispensable to the

  15. Directory of Wetland Plant Vendors

    Science.gov (United States)

    1992-11-01

    Pfeiffer, Jr., was the WRP Coordinator at the Directorate of Research and Development, HQUSACE, and Mr. William L. Klesch served as the WRP Technical...150 01 fu to51go5toS151g 0 )0 0 0 0)0 ’ q44l 0 00 0 = a I -q qP ’I-’-" 1 1 Chapter 2 Wetland Plants by Spadies 5 0 0 0 0 VI 0 0 00 P44 IA ON 41 0 11r

  16. 基于全局目录的分布式数据库加锁管理算法%Locking Management Algorithm Based on Global Directory in Distributed Database

    Institute of Scientific and Technical Information of China (English)

    李章兵; 车乌江

    2011-01-01

    A new distributed database locking management algorithm based on global directory is proposed which draws upon the merit of centralized databases and the technologies of global directory and transaction schedules. It effectively conquers the shortcomings of the traditional simple distributed locking algorithm and the full distributed locking algorithm, such as large communication overhead, long blockade, and complicated locking management. This new algorithm uses two-phases locking protocol and multi-granularities locking protocol which adopting global locking management and keeping information of the locking nodes in global directory services. Through the protocols mentioned above, toe new algorithm can effectively control and manage distributed locking management, ensuring transactions serialize scheduling and decreasing communications costs of locking.%针对简单的分布式封锁方法和完全分布式加锁算法在加锁时所需通信开销大、封锁时间长、锁管理复杂的缺点,结合集中式数据库加锁管理算法的优点,指出了在分布式数据库中保持事务可串行化方面存在的难点,利用全局目录和事务调度器,提出了基于全局目录的分布式数据库加锁管理算法.该算法使用两阶段封锁协议和多粒度封锁协议,在全局目录服务器中使用全局锁管理器管理和维护全局目录中的锁结点信息并对分布式封锁请求进行集中控制和灵活管理,能有效地保证事务的可串行化调度,降低封锁时的通信开销.

  17. World-Wide Web Tools for Locating Planetary Images

    Science.gov (United States)

    Kanefsky, Bob; Deiss, Ron (Technical Monitor)

    1995-01-01

    The explosive growth of the World-Wide Web (WWW) in the past year has made it feasible to provide interactive graphical tools to assist scientists in locating planetary images. The highest available resolution images of any site of interest can be quickly found on a map or plot, and, if online, displayed immediately on nearly any computer equipped with a color screen, an Internet connection, and any of the free WWW browsers. The same tools may also be of interest to educators, students, and the general public. Image finding tools have been implemented covering most of the solar system: Earth, Mars, and the moons and planets imaged by Voyager. The Mars image-finder, which plots the footprints of all the high-resolution Viking Orbiter images and can be used to display any that are available online, also contains a complete scrollable atlas and hypertext gazetteer to help locating areas. The Earth image-finder is linked to thousands of Shuttle images stored at NASA/JSC, and displays them as red dots on a globe. The Voyager image-finder plots images as dots, by longitude and apparent target size, linked to online images. The locator (URL) for the top-level page is http: //ic-www.arc.nasa.gov/ic/projects/bayes-group/Atlas/. Through the efforts of the Planetary Data System and other organizations, hundreds of thousands of planetary images are now available on CD-ROM, and many of these have been made available on the WWW. However, locating images of a desired site is still problematic, in practice. For example, many scientists studying Mars use digital image maps, which are one third the resolution of Viking Orbiter survey images. When they douse Viking Orbiter images, they often work with photographically printed hardcopies, which lack the flexibility of digital images: magnification, contrast stretching, and other basic image-processing techniques offered by off-the-shelf software. From the perspective of someone working on an experimental image processing technique for

  18. Indexing Images.

    Science.gov (United States)

    Rasmussen, Edie M.

    1997-01-01

    Focuses on access to digital image collections by means of manual and automatic indexing. Contains six sections: (1) Studies of Image Systems and their Use; (2) Approaches to Indexing Images; (3) Image Attributes; (4) Concept-Based Indexing; (5) Content-Based Indexing; and (6) Browsing in Image Retrieval. Contains 105 references. (AEF)

  19. WAYS TO INCREASE PLASTIC PROPERTIES OF A WIRE IN THE CONDITIONS OF DRAWING OF HARDWARE PRODUCTION OF JSC «BSW MANAGEMENT COMPANY OF HOLDING «ВМС»

    Directory of Open Access Journals (Sweden)

    S. V. Voytenkov

    2015-01-01

    Full Text Available During production of a wire of high groups of durability the problem of ensuring rather high level of ductility is actual. One of options for the prevention of embrittlement of a wire and as, the consequence, increases of plastic properties is use of the device of stabilization of internal tension in a wire. The guidestraightener device improves redistribution of the stretching tension in wire blankets by means of a sign-variable bend. The device of stabilization of internal tension in a wire finds the increasing practical application in the conditions of drawing shop of JSC BSW-management Company of Holding BMC and shows positive results on decrease in number of attacks on reversible twisting.

  20. Isolation of Rhp-PSP, a member of YER057c/YjgF/UK114 protein family with antiviral properties, from the photosynthetic bacterium Rhodopseudomonas palustris strain JSC-3b.

    Science.gov (United States)

    Su, Pin; Feng, Tuizi; Zhou, Xuguo; Zhang, Songbai; Zhang, Yu; Cheng, Ju'e; Luo, Yuanhua; Peng, Jing; Zhang, Zhuo; Lu, Xiangyang; Zhang, Deyong; Liu, Yong

    2015-11-04

    Rhodopseudomonas palustris strain JSC-3b isolated from a water canal adjacent to a vegetable field produces a protein that was purified by bioactivity-guided fractionation based on ammonium sulfate precipitation, ion-exchange absorption and size exclusion. The protein was further identified as an endoribonuclease L-PSP (Liver-Perchloric acid-soluble protein) by shotgun mass spectrometry analysis and gene identification, and it is member of YER057c/YjgF/UK114 protein family. Herein, this protein is designated Rhp-PSP. Rhp-PSP exhibited significant inhibitory activities against tobacco mosaic virus (TMV) in vivo and in vitro. To our knowledge, this represents the first report on the antiviral activity of a protein of the YER057c/YjgF/UK114 family and also the first antiviral protein isolated from R. palustris. Our research provides insight into the potential of photosynthetic bacterial resources in biological control of plant virus diseases and sustainable agriculture.

  1. Image Gallery

    Science.gov (United States)

    ... Accredited Practices EER Endowment for Education & Research Journal Image Gallery Click each image to enlarge. Fetal nose/lips Fetal nose, upper ... in the third trimester of pregnancy; the ultrasound image shows the chest of each fetus with the ...

  2. Image Statistics

    Energy Technology Data Exchange (ETDEWEB)

    Wendelberger, Laura Jean [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-08-08

    In large datasets, it is time consuming or even impossible to pick out interesting images. Our proposed solution is to find statistics to quantify the information in each image and use those to identify and pick out images of interest.

  3. Directory of Associations; Directory of Architects; Directory of Companies; 2002 Catalog & Product Showcase; 2002 Magazine Showcase; Directory of Products & Services; Directory of Materials Suppliers; Advertiser Index.

    Science.gov (United States)

    Library Journal, 2001

    2001-01-01

    This buyer's guide for librarians lists associations, architects, companies (including contact information and Web sites), products, services, magazines, and materials that are geared toward libraries. (LRW)

  4. Image processing

    NARCIS (Netherlands)

    Heijden, van der F.; Spreeuwers, L.J.; Blanken, H.M.; Vries de, A.P.; Blok, H.E.; Feng, L

    2007-01-01

    The field of image processing addresses handling and analysis of images for many purposes using a large number of techniques and methods. The applications of image processing range from enhancement of the visibility of cer- tain organs in medical images to object recognition for handling by industri

  5. Image city

    DEFF Research Database (Denmark)

    2003-01-01

    Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities.......Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities....

  6. Photothermal imaging

    Science.gov (United States)

    Lapotko, Dmitry; Antonishina, Elena

    1995-02-01

    An automated image analysis system with two imaging regimes is described. Photothermal (PT) effect is used for imaging of a temperature field or absorption structure of the sample (the cell) with high sensitivity and spatial resolution. In a cell study PT-technique enables imaging of live non-stained cells, and the monitoring of the cell shape/structure. The system includes a dual laser illumination unit coupled to a conventional optical microscope. A sample chamber provides automated or manual loading of up to 3 samples and cell positioning. For image detection a 256 X 256 10-bit CCD-camera is used. The lasers, scanning stage, and camera are controlled by PC. The system provides optical (transmitted light) image, probe laser optical image, and PT-image acquisition. Operation rate is 1 - 1.5 sec per cell for a cycle: cell positioning -- 3 images acquisition -- image parameters calculation. A special database provides image/parameters storage, presentation, and cell diagnostic according to quantitative image parameters. The described system has been tested during live and stained blood cell studies. PT-images of the cells have been used for cell differentiation. In experiments with the red blood cells (RBC) that originate from normal and anaemia blood parameters for disease differentiation have been found. For white blood cells in PT-images the details of cell structure have found that absent in their optical images.

  7. Image remapping strategies applied as protheses for the visually impaired

    Science.gov (United States)

    Johnson, Curtis D.

    1993-01-01

    Maculopathy and retinitis pigmentosa (rp) are two vision defects which render the afflicted person with impaired ability to read and recognize visual patterns. For some time there has been interest and work on the use of image remapping techniques to provide a visual aid for individuals with these impairments. The basic concept is to remap an image according to some mathematical transformation such that the image is warped around a maculopathic defect (scotoma) or within the rp foveal region of retinal sensitivity. NASA/JSC has been pursuing this research using angle invariant transformations with testing of the resulting remapping using subjects and facilities of the University of Houston, College of Optometry. Testing is facilitated by use of a hardware device, the Programmable Remapper, to provide the remapping of video images. This report presents the results of studies of alternative remapping transformations with the objective of improving subject reading rates and pattern recognition. In particular a form of conformal transformation was developed which provides for a smooth warping of an image around a scotoma. In such a case it is shown that distortion of characters and lines of characters is minimized which should lead to enhanced character recognition. In addition studies were made of alternative transformations which, although not conformal, provide for similar low character distortion remapping. A second, non-conformal transformation was studied for remapping of images to aid rp impairments. In this case a transformation was investigated which allows remapping of a vision field into a circular area representing the foveal retina region. The size and spatial representation of the image are selectable. It is shown that parametric adjustments allow for a wide variation of how a visual field is presented to the sensitive retina. This study also presents some preliminary considerations of how a prosthetic device could be implemented in a practical sense, vis

  8. Research on enormous storage for small files based on distributed indexing and directory aggregation%基于分布式索引和目录聚合的海量小文件存储研究

    Institute of Scientific and Technical Information of China (English)

    马灿; 孟丹; 熊劲

    2012-01-01

    To solve the problem of access to a vast amount of small files created in Web service, a method for managing billions of small files using the hyper virtual file system ( HVFS) , a distributed file system based on distributed indexing and directory aggregation, is proposed to provide both high throughput and low latency file access.The measures of using distributed extendible hash indexing to improve system scalability, using log structure format and columnar storage to exploit temporal and spatial locality in directory aggregation, are also presented.The evaluation indicates that the HVFS can scale linearly and obtain 1 million file creations per second with 82 nodes.Compared to GIGA + , it can improve more than 200% .Compared to the small file I/O performance of OrangeFS, it can improve more than 6000%.%针对海量小文件访问问题的挑战,提出了用基于分布式索引和目录聚合的分布式文件系统——超虚拟文件系统(HVFS)来管理数十亿个小文件的方法,以支持高并发、高吞吐、低延迟的访问.重点讨论了目录索引、目录存储问题,提出了利用可扩展哈希索引来降低延迟、提高扩展性,利用日志结构和列存储的目录聚合来提高吞吐率的方法.测试结果表明,HVFS的存储性能能够线性扩展,82节点上峰值创建速度接近百万每秒,与GIGA+相比有200%以上的提升,小文件I/O性能与OrangeFS相比有60倍以上的提升,充分验证了分布式索引和目录聚合方法的有效性.

  9. Spinal imaging and image analysis

    CERN Document Server

    Yao, Jianhua

    2015-01-01

    This book is instrumental to building a bridge between scientists and clinicians in the field of spine imaging by introducing state-of-the-art computational methods in the context of clinical applications.  Spine imaging via computed tomography, magnetic resonance imaging, and other radiologic imaging modalities, is essential for noninvasively visualizing and assessing spinal pathology. Computational methods support and enhance the physician’s ability to utilize these imaging techniques for diagnosis, non-invasive treatment, and intervention in clinical practice. Chapters cover a broad range of topics encompassing radiological imaging modalities, clinical imaging applications for common spine diseases, image processing, computer-aided diagnosis, quantitative analysis, data reconstruction and visualization, statistical modeling, image-guided spine intervention, and robotic surgery. This volume serves a broad audience as  contributions were written by both clinicians and researchers, which reflects the inte...

  10. Medical Imaging.

    Science.gov (United States)

    Barker, M. C. J.

    1996-01-01

    Discusses four main types of medical imaging (x-ray, radionuclide, ultrasound, and magnetic resonance) and considers their relative merits. Describes important recent and possible future developments in image processing. (Author/MKR)

  11. Musculoskeletal imaging

    Energy Technology Data Exchange (ETDEWEB)

    Reiser, M.; Baur-Melnyk, A.; Glaser, C. [Univ. of Munich-Grosshadern Campus (Germany). Dept. of Clinical Radiology

    2008-07-01

    The book covers on musculoskeletal imaging epidemiology and imaging signs for the following topics: tumours, inflammatory diseases, degenerative diseases, metabolic disorders, developmental disorders, osteonecrosis, intra-articular lesions, ligament and tendon injuries, fractures and dislocations.

  12. Microwave imaging

    CERN Document Server

    Pastorino, Matteo

    2010-01-01

    An introduction to the most relevant theoretical and algorithmic aspects of modern microwave imaging approaches Microwave imaging-a technique used in sensing a given scene by means of interrogating microwaves-has recently proven its usefulness in providing excellent diagnostic capabilities in several areas, including civil and industrial engineering, nondestructive testing and evaluation, geophysical prospecting, and biomedical engineering. Microwave Imaging offers comprehensive descriptions of the most important techniques so far proposed for short-range microwave imaging-in

  13. 3D exemplar-based random walks for tooth segmentation from cone-beam computed tomography images.

    Science.gov (United States)

    Pei, Yuru; Ai, Xingsheng; Zha, Hongbin; Xu, Tianmin; Ma, Gengyu

    2016-09-01

    , including the Dice similarity coefficient (DSC), the Jaccard similarity coefficient (JSC), and the mean surface deviation (MSD), were used to quantitatively analyze the segmentation of anterior teeth including incisors and canines, premolars, and molars. The segmentation of the anterior teeth achieved a DSC up to 98%, a JSC of 97%, and an MSD of 0.11 mm compared with manual segmentation. For the premolars, the average values of DSC, JSC, and MSD were 98%, 96%, and 0.12 mm, respectively. The proposed method yielded a DSC of 95%, a JSC of 89%, and an MSD of 0.26 mm for molars. Aside from the interactive definition of label priors by the user, automatic tooth segmentation can be achieved in an average of 1.18 min. The proposed technique enables an efficient and reliable tooth segmentation from CBCT images. This study makes it clinically practical to segment teeth from CBCT images, thus facilitating pre- and interoperative uses of dental morphologies in maxillofacial and orthodontic treatments.

  14. Proof Image

    Science.gov (United States)

    Kidron, Ivy; Dreyfus, Tommy

    2014-01-01

    The emergence of a proof image is often an important stage in a learner's construction of a proof. In this paper, we introduce, characterize, and exemplify the notion of proof image. We also investigate how proof images emerge. Our approach starts from the learner's efforts to construct a justification without (or before) attempting any…

  15. 基于VDS的异构环境统一身份管理解决方案%Solution for heterogeneous environments unified identity management based on Virtual Directory System

    Institute of Scientific and Technical Information of China (English)

    刘树坤; 程立雪

    2012-01-01

    为了解决异构网络环境中存在多种形式的身份信息整合问题,提出一种基于身份聚合和虚拟目录技术的统一身份解决方案,实现身份信息的统一管理,保障了身份信息的一致性,减少了维护管理,满足应用系统单点登录和安全审计等需求.尤其针对包含多分支机构集团的管理需求,实现了多分支机构身份信息的“分治”和企业级身份信息的“统治”.%In order to solve the integration problems existing in many forms of identity information in a heterogeneous network environmenl, this paper proposes an unified identity management solution basing on identity aggregation and Virtual Directory System(VDS) technology. It can achieve unified management of status information, ensure the consistency of identity information, and reduce maintenance and management work. Therefore it can meet the requirements of single sign-on, security and auditing for the application system. Especially for multi-branch group, the solution can implement the independent management of identity information for multiple branches and the centralized management for enterprise.

  16. Optical simulation for imaging reconnaissance and intelligence sensors OSIRIS: High fidelity sensor simulation test bed; Modified user`s manual

    Energy Technology Data Exchange (ETDEWEB)

    Abernathy, M.F.; Puccetti, M.G.

    1988-01-04

    The OSIRIS program is an imaging optical simulation program which has been developed to predict the output of space-borne sensor systems. The simulation is radiometrically precise and includes highly realistic laser, atmosphere, and earth background models, as well as detailed models of optical components. This system was developed by Rockwell Power Services for the Los Alamos National Laboratory. It is based upon the LARC (Los Alamos Radiometry Code, also by Rockwell), and uses a similar command structure and 3d coordinate system as LARC. At present OSIRIS runs on the Cray I computer under the CTSS operating s stem, and is stored in the OSIRIS root directory on LANL CTSS mass storage.

  17. 抗消化性溃疡药使用情况统计分析--基于“基药”与“基保”目录的差异视角%Statistical Analysis on the Usage of Anti-Ulcer Drugs of Digestive Tract --Based on the Perspective of Difference between the Directories of "National Essential Drugs" and "Basic Medical Insurance Drugs"

    Institute of Scientific and Technical Information of China (English)

    高锦娟; 池明建; 胡世明; 康洽福

    2015-01-01

    By reviewing the usage of anti-ulcer drugs of digestive tract in hospitalized patients of 11 Second-or higher level designated hospitals of Fujian Medical Insurance Management Center in Fuzhou area, we obtained 2153 hospitalization data in 2014, to compare the amounts of medication, DDs, DDC and some other index according to the Directory of “national essential drugs” or the Directory of“local basic medical insurance”. Based on the results of comparison, we suggest that national essential drugs directory and basic medical insurance drugs directory should be connected; drug directory revision should consider clinical and practical application; medical insurance agencies, health supervision departments and medical institutions should cooperate in PPIs rational using of medicine.%本文通过分析福州地区11家二甲及以上定点医院住院医保患者抗消化性溃疡药使用情况。调取2014年度使用抗消化性溃疡药计2153份住院数据,根据是否国家基本药物、是否福建省基本医疗保险药品目录分别统计用药金额、DDDs、DDC等不同指标的统计对比,提出了国家基本药物目录与基本医疗保险药品目录应相互衔接;目录修订应考虑临床实际应用情况;医保经办机构、医疗监管部门、医疗机构要协同做好PPIs合理用药工作的建议。

  18. The Image

    DEFF Research Database (Denmark)

    Fausing, Bent

    2015-01-01

    We pick up the world and form it through the images we shape and seek out. Internal and external images intervene. We go out into the world with our images and the world enters us through its images. The body is the intermediate link for the images, which come to and from us. We are not only...... sensing subjects; we are constantly symbolizing and getting hold of our sensoric affects through imagery. To see and sense is in itself a way of articulating. We cannot stop it. The images must come out – in dreams, in concrete pictures, constructed or not, in phantasms, in sound images, in the metaphors...... of words, in bodily expressions, in sensations of textures, and in synesthetic sensing. The world is perceived from the inside though the body and we have the possibility to look at it from the outside through the images, which are made from this material. The Image-Currency, The Indefinite Image, The Self-Image...

  19. Imaging Biomarkers or Biomarker Imaging?

    Directory of Open Access Journals (Sweden)

    Markus Mitterhauser

    2014-06-01

    Full Text Available Since biomarker imaging is traditionally understood as imaging of molecular probes, we highly recommend to avoid any confusion with the previously defined term “imaging biomarkers” and, therefore, only use “molecular probe imaging (MPI” in that context. Molecular probes (MPs comprise all kinds of molecules administered to an organism which inherently carry a signalling moiety. This review highlights the basic concepts and differences of molecular probe imaging using specific biomarkers. In particular, PET radiopharmaceuticals are discussed in more detail. Specific radiochemical and radiopharmacological aspects as well as some legal issues are presented.

  20. Acoustical Imaging

    CERN Document Server

    Litniewski, Jerzy; Kujawska, Tamara; 31st International Symposium on Acoustical Imaging

    2012-01-01

    The International Symposium on Acoustical Imaging is a unique forum for advanced research, covering new technologies, developments, methods and theories in all areas of acoustics. This interdisciplinary Symposium has been taking place continuously since 1968. In the course of the years the proceedings volumes in the Acoustical Imaging Series have become a reference for cutting-edge research in the field. In 2011 the 31st International Symposium on Acoustical Imaging was held in Warsaw, Poland, April 10-13. Offering both a broad perspective on the state-of-the-art as well as  in-depth research contributions by the specialists in the field, this Volume 31 in the Series contains an excellent collection of papers in six major categories: Biological and Medical Imaging Physics and Mathematics of Acoustical Imaging Acoustic Microscopy Transducers and Arrays Nondestructive Evaluation and Industrial Applications Underwater Imaging

  1. Image Processing

    Science.gov (United States)

    1993-01-01

    Electronic Imagery, Inc.'s ImageScale Plus software, developed through a Small Business Innovation Research (SBIR) contract with Kennedy Space Flight Center for use on space shuttle Orbiter in 1991, enables astronauts to conduct image processing, prepare electronic still camera images in orbit, display them and downlink images to ground based scientists for evaluation. Electronic Imagery, Inc.'s ImageCount, a spin-off product of ImageScale Plus, is used to count trees in Florida orange groves. Other applications include x-ray and MRI imagery, textile designs and special effects for movies. As of 1/28/98, company could not be located, therefore contact/product information is no longer valid.

  2. Neuroblastoma imaging

    Energy Technology Data Exchange (ETDEWEB)

    Ley, Sebastian; Ley-Zaporozhan, J.; Schenk, J.P. [Univ. Hospital Heidelberg (Germany). Div. of Pediatric Radiology; Guenther, P. [Univ. Heidelberg (Germany). Division of Pediatric Surgery; Deubzer, H.E.; Witt, O. [Children' s Hospital Heidelberg (Germany). Dept. of Pediatric Oncology; German Cancer Research Center Heidelberg (Germany). Clinical Cooperation Unit Pediatric Oncology

    2011-03-15

    Neuroblastoma is an embryonic tumor of the sympathetic nervous system which represents one of the most common malignancies in early childhood. Its clinical and biological behavior show a remarkable heterogeneity, ranging from spontaneous regression to inexorable progression with a fatal outcome. This review summarizes the clinical risk stratification and treatment options. An extensive overview of the role of imaging during the course of the disease and typical imaging findings in all imaging modalities are demonstrated. (orig.)

  3. Cerenkov Imaging

    OpenAIRE

    Das, Sudeep; Thorek, Daniel L.J.; Grimm, Jan

    2014-01-01

    Cerenkov luminescence (CL) has been used recently in a plethora of medical applications like imaging and therapy with clinically relevant medical isotopes. The range of medical isotopes used is fairly large and expanding. The generation of in vivo light is useful since it circumvents depth limitations for excitation light. Cerenkov luminescence imaging (CLI) is much cheaper in terms of infrastructure than positron emission tomography (PET) and is particularly useful for imaging of superficial...

  4. 基于文件路径的重复数据删除集群的数据路由策略%A Novel Data Routing Strategy Based on Directories for Deduplication Clusters

    Institute of Scientific and Technical Information of China (English)

    王丽芳; 张志珂; 蒋泽军; 蔡小斌; 彭成章

    2014-01-01

    Deduplication cluster is an effective way for meeting the increasing and massive data backup require-ments. Its key problem is how to distribute the data to nodes in the deduplication cluster; this is the data routing strategy. Existing data routing strategy utilizes the MCS ( Minimum Chunk Signature) of a file or data segment to compute the target routing node. When the size of the deduplication cluster is small, the storage utilization of MCS approaches the single node deduplication. However, when the deduplication cluster is in large scale, its storage uti-lization is much lower than the single node deduplication. We propose a novel data routing strategy using directories for the deduplication cluster for decreasing the storage utilization of the deduplication cluster,;this new strategy we call DRSD( Data Routing Strategy Based on Directories) . Experimental results and their analysis show preliminarily that, for various numbers of the nodes of the deduplication cluster, the deduplication ratios obtained with DRSD are much better than those obtained with MCS, and even approach those obtained with single node deduplication. When the number of nodes is 64, the deduplication ratio obtained with DRSD is 35% better than that obtained with MCS.%重复数据删除集群是解决不断增长的海量数据备份需求的一种有效方法。它的关键问题是数据路由策略,即如何把数据合理分配到集群内的各个节点。目前的数据路由策略利用文件或者数据段的最小数据块签名计算路由目标节点,称作MCS( minimum chunk signature)数据路由策略。当重复数据删除集群规模较小时,这种方法的存储使用量接近单节点重复数据删除。但是,当集群规模较大时,它的存储使用量远远劣于单节点重复数据删除。为了降低重复数据删除集群的存储使用量,提出一种基于路径的重复数据删除集群的数据路由策略,称作DRSD( data routing

  5. Imaging Genetics

    Science.gov (United States)

    Munoz, Karen E.; Hyde, Luke W.; Hariri, Ahmad R.

    2009-01-01

    Imaging genetics is an experimental strategy that integrates molecular genetics and neuroimaging technology to examine biological mechanisms that mediate differences in behavior and the risks for psychiatric disorder. The basic principles in imaging genetics and the development of the field are discussed.

  6. Imaging Genetics

    Science.gov (United States)

    Munoz, Karen E.; Hyde, Luke W.; Hariri, Ahmad R.

    2009-01-01

    Imaging genetics is an experimental strategy that integrates molecular genetics and neuroimaging technology to examine biological mechanisms that mediate differences in behavior and the risks for psychiatric disorder. The basic principles in imaging genetics and the development of the field are discussed.

  7. Cerenkov imaging.

    Science.gov (United States)

    Das, Sudeep; Thorek, Daniel L J; Grimm, Jan

    2014-01-01

    Cerenkov luminescence (CL) has been used recently in a plethora of medical applications like imaging and therapy with clinically relevant medical isotopes. The range of medical isotopes used is fairly large and expanding. The generation of in vivo light is useful since it circumvents depth limitations for excitation light. Cerenkov luminescence imaging (CLI) is much cheaper in terms of infrastructure than positron emission tomography (PET) and is particularly useful for imaging of superficial structures. Imaging can basically be done using a sensitive camera optimized for low-light conditions, and it has a better resolution than any other nuclear imaging modality. CLI has been shown to effectively diagnose disease with regularly used PET isotope ((18)F-FDG) in clinical setting. Cerenkov luminescence tomography, Cerenkov luminescence endoscopy, and intraoperative Cerenkov imaging have also been explored with positive conclusions expanding the current range of applications. Cerenkov has also been used to improve PET imaging resolution since the source of both is the radioisotope being used. Smart imaging agents have been designed based on modulation of the Cerenkov signal using small molecules and nanoparticles giving better insight of the tumor biology. © 2014 Elsevier Inc. All rights reserved.

  8. Star Imager

    DEFF Research Database (Denmark)

    Madsen, Peter Buch; Jørgensen, John Leif; Thuesen, Gøsta;

    1997-01-01

    The version of the star imager developed for Astrid II is described. All functions and features are described as well as the operations and the software protocol.......The version of the star imager developed for Astrid II is described. All functions and features are described as well as the operations and the software protocol....

  9. Image Inpainting

    Directory of Open Access Journals (Sweden)

    A. A. Kondekar

    2014-09-01

    Full Text Available Inpainting refers to the art of restoring lost parts of image and reconstructing them based on the background information i.e Image inpainting is the process of reconstructing lost or deteriorated parts of images using information from surrounding areas. In fine art museums, inpainting of degraded paintings is traditionally carried out by professional artists and usually very time consuming.The purpose of inpainting is to reconstruct missing regions in a visually plausible manner so that it seems reasonable to the human eye. There have been several approaches proposed for the same. This paper gives an overview of different Techniques of Image Inpainting.The proposed work includes the overview of PDE based inpainting algorithm and Texture synthesis based inpainting algorithm. This paper presents a brief survey on comparative study of these two techniques used for Image Inpainting.

  10. Acoustical Imaging

    CERN Document Server

    Akiyama, Iwaki

    2009-01-01

    The 29th International Symposium on Acoustical Imaging was held in Shonan Village, Kanagawa, Japan, April 15-18, 2007. This interdisciplinary Symposium has been taking place every two years since 1968 and forms a unique forum for advanced research, covering new technologies, developments, methods and theories in all areas of acoustics. In the course of the years the volumes in the Acoustical Imaging Series have developed and become well-known and appreciated reference works. Offering both a broad perspective on the state-of-the-art in the field as well as an in-depth look at its leading edge research, this Volume 29 in the Series contains again an excellent collection of seventy papers presented in nine major categories: Strain Imaging Biological and Medical Applications Acoustic Microscopy Non-Destructive Evaluation and Industrial Applications Components and Systems Geophysics and Underwater Imaging Physics and Mathematics Medical Image Analysis FDTD method and Other Numerical Simulations Audience Researcher...

  11. Medical imaging

    CERN Document Server

    Townsend, David W

    1996-01-01

    Since the introduction of the X-ray scanner into radiology almost 25 years ago, non-invasive imaging has become firmly established as an essential tool in the diagnosis of disease. Fully three-dimensional imaging of internal organs is now possible, b and for studies which explore the functional status of the body. Powerful techniques to correlate anatomy and function are available, and scanners which combine anatomical and functional imaging in a single device are under development. Such techniques have been made possible through r ecent technological and mathematical advances. This series of lectures will review both the physical basis of medical imaging techniques using X-rays, gamma and positron emitting radiosiotopes, and nuclear magnetic resonance, and the mathematical methods used to reconstruct three-dimentional distributions from projection data. The lectures will trace the development of medical imaging from simple radiographs to the present-day non-invasive measurement of in vivo biochemistry. They ...

  12. Retinal imaging and image analysis

    NARCIS (Netherlands)

    Abramoff, M.D.; Garvin, Mona K.; Sonka, Milan

    2010-01-01

    Many important eye diseases as well as systemic diseases manifest themselves in the retina. While a number of other anatomical structures contribute to the process of vision, this review focuses on retinal imaging and image analysis. Following a brief overview of the most prevalent causes of blindne

  13. COLOR IMAGES

    Directory of Open Access Journals (Sweden)

    Dominique Lafon

    2011-05-01

    Full Text Available The goal of this article is to present specific capabilities and limitations of the use of color digital images in a characterization process. The whole process is investigated, from the acquisition of digital color images to the analysis of the information relevant to various applications in the field of material characterization. A digital color image can be considered as a matrix of pixels with values expressed in a vector-space (commonly 3 dimensional space whose specificity, compared to grey-scale images, is to ensure a coding and a representation of the output image (visualisation printing that fits the human visual reality. In a characterization process, it is interesting to regard color image attnbutes as a set of visual aspect measurements on a material surface. Color measurement systems (spectrocolorimeters, colorimeters and radiometers and cameras use the same type of light detectors: most of them use Charge Coupled Devices sensors. The difference between the two types of color data acquisition systems is that color measurement systems provide a global information of the observed surface (average aspect of the surface: the color texture is not taken into account. Thus, it seems interesting to use imaging systems as measuring instruments for the quantitative characterization of the color texture.

  14. Image registration

    CERN Document Server

    Goshtasby, A Ardeshir

    2012-01-01

    This book presents a thorough and detailed guide to image registration, outlining the principles and reviewing state-of-the-art tools and methods. The book begins by identifying the components of a general image registration system, and then describes the design of each component using various image analysis tools. The text reviews a vast array of tools and methods, not only describing the principles behind each tool and method, but also measuring and comparing their performances using synthetic and real data. Features: discusses similarity/dissimilarity measures, point detectors, feature extr

  15. Image retrieval

    DEFF Research Database (Denmark)

    Ørnager, Susanne

    1997-01-01

    The paper touches upon indexing and retrieval for effective searches of digitized images. Different conceptions of what subject indexing means are described as a basis for defining an operational subject indexing strategy for images. The methodology is based on the art historian Erwin Panofsky...... of signs and connotation as meanings relating to feelings or associations. A joint methodology is suggested between the two researchers and the methodology is implemented in analyzing press photos. Fields of application discussed include the messages in an image and the linking between information running....... The empirical analysis demonstrates how the results can be applied as the foundation for a semantic model....

  16. Image retrieval

    DEFF Research Database (Denmark)

    Ørnager, Susanne

    1997-01-01

    The paper touches upon indexing and retrieval for effective searches of digitized images. Different conceptions of what subject indexing means are described as a basis for defining an operational subject indexing strategy for images. The methodology is based on the art historian Erwin Panofsky...... of signs and connotation as meanings relating to feelings or associations. A joint methodology is suggested between the two researchers and the methodology is implemented in analyzing press photos. Fields of application discussed include the messages in an image and the linking between information running...

  17. IMAGE ENHANCEMENT USING IMAGE FUSION AND IMAGE PROCESSING TECHNIQUES

    OpenAIRE

    Arjun Nelikanti

    2015-01-01

    Principle objective of Image enhancement is to process an image so that result is more suitable than original image for specific application. Digital image enhancement techniques provide a multitude of choices for improving the visual quality of images. Appropriate choice of such techniques is greatly influenced by the imaging modality, task at hand and viewing conditions. This paper will provide a combination of two concepts, image fusion by DWT and digital image processing techniques. The e...

  18. Body Imaging

    Science.gov (United States)

    2001-01-01

    The high-tech art of digital signal processing (DSP) was pioneered at NASA's Jet Propulsion Laboratory (JPL) in the mid-1960s for use in the Apollo Lunar Landing Program. Designed to computer enhance pictures of the Moon, this technology became the basis for the Landsat Earth resources satellites and subsequently has been incorporated into a broad range of Earthbound medical and diagnostic tools. DSP is employed in advanced body imaging techniques including Computer-Aided Tomography, also known as CT and CATScan, and Magnetic Resonance Imaging (MRI). CT images are collected by irradiating a thin slice of the body with a fan-shaped x-ray beam from a number of directions around the body's perimeter. A tomographic (slice-like) picture is reconstructed from these multiple views by a computer. MRI employs a magnetic field and radio waves, rather than x-rays, to create images.

  19. Imaging System

    Science.gov (United States)

    1995-01-01

    The 1100C Virtual Window is based on technology developed under NASA Small Business Innovation (SBIR) contracts to Ames Research Center. For example, under one contract Dimension Technologies, Inc. developed a large autostereoscopic display for scientific visualization applications. The Virtual Window employs an innovative illumination system to deliver the depth and color of true 3D imaging. Its applications include surgery and Magnetic Resonance Imaging scans, viewing for teleoperated robots, training, and in aviation cockpit displays.

  20. Image Security

    Science.gov (United States)

    2007-11-02

    popularity, contemplates the cru- cial needs for protecting intellectual property rights on multimedia content like images, video, audio , and oth- ers...protection for still images, audio , video, and multimedia products.’ The networking environment of the future will require tools that provide m secure and fast...technique known as steganography ? Steganography , or “covered writing,” George Voyatzis and Ioannis Pitas University of Thessaloniki has a long

  1. Emerging images

    KAUST Repository

    Mitra, Niloy J.

    2009-01-01

    Emergence refers to the unique human ability to aggregate information from seemingly meaningless pieces, and to perceive a whole that is meaningful. This special skill of humans can constitute an effective scheme to tell humans and machines apart. This paper presents a synthesis technique to generate images of 3D objects that are detectable by humans, but difficult for an automatic algorithm to recognize. The technique allows generating an infinite number of images with emerging figures. Our algorithm is designed so that locally the synthesized images divulge little useful information or cues to assist any segmentation or recognition procedure. Therefore, as we demonstrate, computer vision algorithms are incapable of effectively processing such images. However, when a human observer is presented with an emergence image, synthesized using an object she is familiar with, the figure emerges when observed as a whole. We can control the difficulty level of perceiving the emergence effect through a limited set of parameters. A procedure that synthesizes emergence images can be an effective tool for exploring and understanding the factors affecting computer vision techniques. © 2009 ACM.

  2. A New Conflict Handing and Copies Management Algorithm for Distributed Directories Synchronization%分布式目录同步的冲突处理与副本管理研究

    Institute of Scientific and Technical Information of China (English)

    李强; 朱立谷; 曾赛峰; 邵宪津

    2012-01-01

    随着用户拥有电脑数目的增多,为了维护多机之间数据的一致性,目录同步正成为十分普遍的应用.然而在分布式环境下进行目录同步,因客户机频繁接入网络,造成数据传输延时不可知,并发操作识别需要重新界定,修改冲突也无法采用传统加锁机制处理.为了解决上述问题,提出了MSVerion算法,该算法融合了SVN的冲突发现和Vector Clock的副本管理,能在合并变化文件时快速地发现冲突,减少分布式环境下文件副本管理中需要保存的数据量.同时遵循最终一致性理论,给出了目录同步中3种冲突操作的解决策略.%With the increase in the number of users owned computers, in order to maintain data consistency between multiple machines, directory synchronization is becoming a very popular application. However, in the distributed environment, because clients frequently join and leave network, data transmission delay can't be measured, concurrent operation need to re-define, conflict writing can't be deal with conventional locking mechanism. To solve the above problem, a MSVersion algorithm has been proposed, which combines the conflict detection mechanism of SVN and the copies management of Vector Clock algorithm. MSVersion can find conflicts at the time of merging changes from different clients; reduce the amount of info which used to manage copies. At the same time, following the eventually consistent theory, three conflict resolution strategies has been given.

  3. Screening and assessment of the probability of waste batteries can enter the directory of waste electrical and electronic products processing ( the second list )%废弃电池能否进入废弃电器电子产品处理目录(第二批)管理的筛选评估分析

    Institute of Scientific and Technical Information of China (English)

    王红梅; 刘茜; 钱岩; 赵秀阁; 聂静

    2012-01-01

    the regulations for the administration of the recovery and disposal of waste electriv and elctronic products has been issued by the order of the state council of the people' s republic of china in the February of 2009, it become the programmatic document for the recycling of waste electrical and electronic products in China. In the catalogue of disposal of Waste Electrical and Electronic Products ( The first list ), Television sets, refrigerators, washing machines, room air conditioners, mini-computers and other products has been taken in. Meanwhile, in order to reflect the economic development timely and objectively, and to adapt to the technological progress and changes of electrical and electronic products industry, Directory Management Committee drafted the formulation and adjustment of certain provisions of the processing of waste electrical and electronic products directory, which pointed out the principle of adjusting directory according to the Waste situation of economic development changes and electronic products. The rate of waste batteries in China grows quickly, and the future management of the situation is very urgent. In this analysis, the amount of regeneration waste batteries ( lead-acid batteries, nickel metal hydride batteries and lithium batteries ) were analyzed here, as well as their disposal and management policy orientation. Based on the principle of The first list, Weight analysis were taken to screen and assess the probability of waste batteries can enter the directory of waste electrical and electronic products processing ( the second list ) . The result revealed that Lead-acid batteries have the qualifications to enter the management directory.%2009年2月,国务院发布《废弃电器电子产品回收处理管理条例》,成为我国废弃电器电子产品回收处理的纲领性文件。在《废弃电器电子产品处理目录(第一批)》中,明确将电视机、电冰箱、洗衣机、房间

  4. Imaging Scatterometry

    CERN Document Server

    Madsen, Morten Hannibal

    2015-01-01

    We present an optical metrology system for characterization of topography of micro/nano-structures on a surface or embedded in a semi-transparent material. Based on the principles of scatterometry, where the intensity of scattered light is used as a 'fingerprint' to reconstruct a surface, this new imaging scatterometer can easily find areas of interest on the cm scale and measure multiple segments simultaneously. The imaging scatterometer measures structural features, such as height, width, and sidewall angle of a grating locally on few um2 areas with nm resolution. We demonstrate two imaging scatterometers, one built into an optical microscope and one in a split configuration. The two scatterometers are targeted characterization of mm2 and cm2 areas, respectively, and both setups are validated using nano-textured samples.

  5. Image Analysis

    DEFF Research Database (Denmark)

    The 19th Scandinavian Conference on Image Analysis was held at the IT University of Copenhagen in Denmark during June 15-17, 2015. The SCIA conference series has been an ongoing biannual event for more than 30 years and over the years it has nurtured a world-class regional research and development....... The topics of the accepted papers range from novel applications of vision systems, pattern recognition, machine learning, feature extraction, segmentation, 3D vision, to medical and biomedical image analysis. The papers originate from all the Scandinavian countries and several other European countries...

  6. An algorithm of a real time image tracking system using a camera with pan/tilt motors on an embedded system

    Science.gov (United States)

    Kim, Hie-Sik; Nam, Chul; Ha, Kwan-Yong; Ayurzana, Odgeral; Kwon, Jong-Won

    2005-12-01

    The embedded systems have been applied to many fields, including households and industrial sites. The user interface technology with simple display on the screen was implemented more and more. The user demands are increasing and the system has more various applicable fields due to a high penetration rate of the Internet. Therefore, the demand for embedded system is tend to rise. An embedded system for image tracking was implemented. This system is used a fixed IP for the reliable server operation on TCP/IP networks. Using an USB camera on the embedded Linux system developed a real time broadcasting of video image on the Internet. The digital camera is connected at the USB host port of the embedded board. All input images from the video camera are continuously stored as a compressed JPEG file in a directory at the Linux web-server. And each frame image data from web camera is compared for measurement of displacement Vector. That used Block matching algorithm and edge detection algorithm for past speed. And the displacement vector is used at pan/tilt motor control through RS232 serial cable. The embedded board utilized the S3C2410 MPU, which used the ARM 920T core form Samsung. The operating system was ported to embedded Linux kernel and mounted of root file system. And the stored images are sent to the client PC through the web browser. It used the network function of Linux and it developed a program with protocol of the TCP/IP.

  7. Imaging sciences workshop

    Energy Technology Data Exchange (ETDEWEB)

    Candy, J.V.

    1994-11-15

    This workshop on the Imaging Sciences sponsored by Lawrence Livermore National Laboratory contains short abstracts/articles submitted by speakers. The topic areas covered include the following: Astronomical Imaging; biomedical imaging; vision/image display; imaging hardware; imaging software; Acoustic/oceanic imaging; microwave/acoustic imaging; computed tomography; physical imaging; imaging algorithms. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  8. Open Images

    DEFF Research Database (Denmark)

    Sanderhoff, Merete

    2013-01-01

    , museums have a unique opportunity to broaden the scope of their public mission to serve and educate the public on 21st century media terms. What could be controversial about that? Art museums have a long legacy of restricting access to high quality images of artworks in order to protect them from improper...

  9. Forest Imaging

    Science.gov (United States)

    1992-01-01

    NASA's Technology Applications Center, with other government and academic agencies, provided technology for improved resources management to the Cibola National Forest. Landsat satellite images enabled vegetation over a large area to be classified for purposes of timber analysis, wildlife habitat, range measurement and development of general vegetation maps.

  10. Geriatric imaging

    Energy Technology Data Exchange (ETDEWEB)

    Guglielmi, Giuseppe [Scientific Institute Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo (Italy). Dept. of Radiology; Peh, Wilfred C.G. [Khoo Teck Puat Hospital, Singapore (Singapore). Dept. of Diagnostic Radiology; Guermazi, Ali (eds.) [Boston Univ. School of Medicine, Boston, MA (United States). Dept. of Radiology

    2013-08-01

    Considers all aspect of geriatric imaging. Explains clearly how to distinguish the healthy elderly from those in need of treatment. Superbly illustrated. Written by recognized experts in field. In the elderly, the coexistence of various diseases, the presence of involutional and degenerative changes, and the occurrence of both physical and cognitive problems represent ''the norm.'' It is therefore important to know how to distinguish the healthy elderly from those in need of treatment as a sound basis for avoiding overdiagnosis and overtreatment. This aspect is a central theme in Geriatric Imaging, which covers a wide range of applications of different imaging techniques and clearly explains both the potential and the limitations of diagnostic imaging in geriatric patients. Individual sections are devoted to each major region or system of the body, and a concluding section focuses specifically on interventional procedures. The book, written by recognized experts in the field, is superbly illustrated and will be an ideal resource for geriatricians, radiologists, and trainees.

  11. Neuroperformance Imaging

    Science.gov (United States)

    2014-10-01

    SUPPLEMENTARY NOTES 14. ABSTRACT We have designed an appropriate PET imaging protocol that will allow us to differentiate regional metabolic activity...host of neurological problems and limiting their ability to perform the challenging mental tasks that their missions require. Further, the effects... computes such as magneto- and electrophysiology. Should additional funded become available, we will explore the effects of sleep quality on

  12. Doppler imaging

    Energy Technology Data Exchange (ETDEWEB)

    Piskunov, N [Department of Physics and Astronomy, Uppsala University, Box 515, S-75120 Uppsala (Sweden)], E-mail: piskunov@fysast.uu.se

    2008-12-15

    In this paper, I present a short review of the history and modern status of Doppler imaging techniques, highlighting their dependence on the knowledge of the fundamental stellar parameters, the quality of stellar atmospheric models and the accuracy of spectral synthesis.

  13. Vitamin D: Spaceflight, Antarctic, and JSC

    Science.gov (United States)

    Smith, Scott M.; Locke, J.; Zwart, S. R.

    2009-01-01

    Obtaining vitamin D is critical for space travelers because they lack ultraviolet light exposure and have an insufficient dietary supply of vitamin D. Despite the provision of vitamin D supplements to International Space Station (ISS) crewmembers, vitamin D status is consistently lower after flight than before flight, and in several crewmembers has decreased to levels considered clinically significant. Vitamin D has long been known to play a role in calcium metabolism, and more recently its non-calcitropic functions have been recognized. According to the results of several recent studies, functionally relevant measures indicate that the lower limit of serum 25-hydroxyvitamin D (a marker of vitamin D status) should be raised from the current 25 nmol/L to 80 nmol/L. The sub-optimal pre- and postflight vitamin D status is an issue that needs to be addressed, to allow NASA to better define the appropriate amount of supplemental vitamin D to serve as a countermeasure against vitamin D deficiency in astronaut crews. This is very important for long-duration crewmembers, and is critical for exploration-class missions. Ground-based models with limited sunlight exposure could be valuable for evaluating vitamin D supplementation efficacy. One such model is subjects spending the winter in Antarctica, where UV-B radiation levels are zero during the winter. Data from a study of such subjects will enable us to provide long-duration space flight crewmembers with evidence-based recommendations for vitamin D supplementation to achieve optimal vitamin D status before, during, and after flight. We report here results from a vitamin D supplementation study conducted in 2007 in Antarctica at McMurdo Station, and plans for a study to be implemented over the course of 2009. Additionally, in 2008, a study was initiated (and is ongoing) to assess efficacy and safety of supplementing with 2000 IU daily, 10,000 IU weekly, or 50,000 IU weekly for a month and then monthly after that. The data from these studies will enable us to provide space crews with evidence-based recommendations for vitamin D supplementation. The findings also have implications for other persons with limited UV light exposure, including polar workers and the elderly.

  14. STARDUST Curation and Science at JSC

    Science.gov (United States)

    Nakamura-Messenger, K.; Zolensky, M. E.; Bastien, R.; See, T. H.; Warren, J. L.; Bevill, T. J.; Todd, N.; Fletcher, L.; Horz, F.; Allen, C. C.; Westphal, A. J.; Snead, C.; Ishii, H. A.; Brownlee, D.

    2007-01-01

    Dust particles released from comet 81P/Wild-2 were captured in silica aerogel on-board the STARDUST spacecraft and returned to Earth on January 15, 2006. STARDUST recovered thousands of particles ranging in size from 1 to 100 micrometers. During the six month Preliminary Examination period an international consortium of 180 scientists investigated their mineralogy/petrology, organic/inorganic chemistry, optical properties and isotopic compositions. Stardust samples are now available for research by the entire research community.

  15. JSC Simulations of ADR Technologies Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Orbital debris in Low Earth Orbit (LEO) is an international problem that threatens the success of all future Low Earth Orbit (LEO) space and exploration...

  16. Imaging dementias

    Energy Technology Data Exchange (ETDEWEB)

    Savoiardo, M.; Grisoli, M. [Dept. of Neuroradiology, Istituto Nazionale Neurologico, Milan (Italy)

    2001-03-01

    Dementia is the progressive loss of intellectual functions due to involvement of cortical or subcortical areas. Specific involvement of certain brain areas in the different diseases leads to impairment of different functions, e. g., memory, language, visuospatial abilities, and behavior. Magnetic resonance imaging and other neuroradiological studies may indicate which structures are mainly or selectively involved in a demented patient, thus allowing clinical-radiological correlations. Clinical presentation and evolution of the disease, supported by imaging studies, may lead to a highly probable diagnosis. The most common disorders, or the most relevant from the neuroradiological point of view, such as Alzheimer's disease, frontotemporal dementia, vascular dementias, dementia associated with parkinsonism, Huntington's disease, Creutzfeldt-Jakob disease, and normal-pressure hydrocephalus, are briefly discussed. (orig.)

  17. IMAGE IMPROVEMENT

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    After five years of development, the Shanghai Cooperation Organization says it has become a player in maintaining regional security and promoting economic cooperation. On June 15, leaders of SCO member countries will gather in Shanghai, birthplace of the SCO, to discuss the future development of the organization. SCO Secretary General Zhang Deguang fielded questions from reporters on the organization's development and international image at a press conference on June 6 in Beijing. The following are excer...

  18. [Molecular imaging].

    Science.gov (United States)

    Turetschek, K; Wunderbaldinger, P

    2002-01-01

    The disclosure of the human genoma, the progress in understanding of diseases on molecular and cellular levels, the discovery of new disease-specific targets, and the development of new medications will revolutionize our understanding of the etiology and the treatment of many disease entities. Radiologists are faced with a paradigm shift from unspecific to specific molecular imaging techniques as well as with enormous speed in the development of new methods and should be enrolled actively in this field of medicine.

  19. Food & Fitness. Directory. Human Nutrition Activities.

    Science.gov (United States)

    Department of Agriculture, Washington, DC.

    Activities of the following regulatory and food service agencies of the Department of Agriculture are described: (1) Agricultural Research Service; (2) Cooperative State Research Service; (3) Economic Research Service; (4) Human Nutrition Information Service; (5) Office of Grants and Program Systems; (6) Office of International Cooperation and…

  20. Global Social Media Directory. A Resource Guide

    Energy Technology Data Exchange (ETDEWEB)

    Noonan, Christine F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Piatt, Andrew W. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-10-01

    Social media platforms are internet-based applications focused on broadcasting user-generated content. While primarily web-based, these services are increasingly available on mobile platforms. Communities and individuals share information, photos, music, videos, provide commentary and ratings/reviews, and more. In essence, social media is about sharing information, consuming information, and repurposing content. Social media technologies identified in this report are centered on social networking services, media sharing, blogging and microblogging. The purpose of this Resource Guide is to provide baseline information about use and application of social media platforms around the globe. It is not intended to be comprehensive as social media evolves on an almost daily basis. The long-term goal of this work is to identify social media information about all geographic regions and nations. The primary objective is that of understanding the evolution and spread of social networking and user-generated content technologies internationally.

  1. National Foster Care and Adoption Directory Search

    Science.gov (United States)

    ... Cultural Competence Diverse Populations and Communities Domestic Violence Human Trafficking Laws & Policies Mental Health Service Array Statistics Substance Abuse Well-Being Youth Library Search Our ...

  2. Directory of energy--related educational programs

    Energy Technology Data Exchange (ETDEWEB)

    Wake, N S

    1978-12-01

    This report presents an inventory of energy-related training programs being offered within United States Educational Institutions that might meet the training needs of less developed countries. Training programs in the energy area include the areas of energy resources, energy planning and analysis, the development and utilization of different energy technologies including renewable sources, and engineering.

  3. FFCAct Clearinghouse, Directory of abstracts. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Harwood, T.

    1994-05-01

    The Federal Facility Compliance Act (FFCAct) Clearinghouse is a card catalog of information about the FFCAct and its requirements for developing Site Treatment Plans (STP). The information available in the clearinghouse includes abstracts describing computer applications, technical reports, and a list of technical experts. Information can be accessed for use in responding to FFCAct requirements, and the clearinghouse provides search capabilities on particular topics and issues related to STP development. Appendix A includes: contacts from each site, for which contact has been made, who are developing STPs; the FFCAct Clearinghouse Fact Sheet and; additional hard copy forms to be used to populate the database. This report contains 50 abstracts related to the Radioactive Waste Technical Support Program.

  4. Directory of Federal Contacts on Environmental Protection,

    Science.gov (United States)

    1979-11-01

    Engineering Br an ch Mr. W. R. Austen 1112A 0362 Boiler Tune-up Program Mr. R. A. Fitzqerald 11120 0362 Air-Conditioning Tune-up Program 11 U. S. NAVY...Chairman Ms. Jane Yarn 395-5700 Member VACANT 395-5700 Member 84 U. S. ENVIRONMENTAL PROTECTION AGENCY ACTIVITY TELEPHONE Headquarters AREA CODE: 202...BOURN, W. S ............ .. 4 ADAMS, W; Ili&,, R. J. ...... 89 BRADLEY, C. AIKIN, Jane ’, I . Jr .. ........ . 77 BRADLEY, G. C. ........... 22

  5. National Directory of NASA Space Grant Contacts

    Science.gov (United States)

    2002-01-01

    Congress enacted the National Space Grant College and Fellowship Program (also known as Space Grant). NASA's Space Grant Program funds education, research, and public service programs in all 50 States, the District of Columbia, and the Commonwealth of Puerto Rico through 52 university-based Space Grant consortia. These consortia form a network of colleges and universities, industry partners, State and local Government agencies, other Federal agencies, museum and science centers, and nonprofit organizations, all with interests in aerospace education, research, and training. Space Grant programs emphasize the diversity of human resources, the participation of students in research, and the communication of the benefits of science and technology to the general public. Each year approximately one-third of the NASA Space Grant funds support scholarships and fellowships for United States students at the undergraduate and graduate levels. Typically, at least 20 percent of these awards go to students from underrepresented groups, and at least 40 percent go to women. Most Space Grant student awards include a mentored research experience with university faculty or NASA scientists or engineers. Space Grant consortia also fund curriculum enhancement and faculty development programs. Consortia members administer precollege and public service education programs in their States. The 52 consortia typically leverage NASA funds with matching contributions from State, local, and other university sources, which more than double the NASA funding. For more information, consult the Space Grant Web site at http://education.nasa.gov/spacegrant/

  6. Photovoltaic product directory and buyers guide

    Energy Technology Data Exchange (ETDEWEB)

    Watts, R.L.; Smith, S.A.; Mazzucchi, R.P.

    1981-06-01

    Basic information on photovoltaic conversion technology is provided for those unfamiliar with the field. Various types of photovoltaic products and systems currently available off-the-shelf are described. These include products without batteries, battery chargers, power packages, home electric systems, and partial systems. Procedures are given for designing a photovoltaic system from scratch. A few custom photovoltaic systems are described, and a list is compiled of photovoltaic firms which can provide custom systems. Guidance is offered for deciding whether or not to use photovoltaic products. A variety of installations are described and their performance is appraised by the owners. Information is given on various financial incentives available from state and federal governments. Sources of additional information on photovoltaics are listed. A matrix is provided indicating the sources of various types of photovoltaic products. The addresses of suppliers are listed. (LEW)

  7. Directory and survey of particle physicists

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-04-01

    In order to develop a clearer understanding of the demographics of the U.S. particle physics workforce, the US Department of Energy, the National Science Foundation, and the Division of Particles and Fields of the American Physical Society commissioned a survey and census of particle physicists employed in the United States. This survey and census were conducted in 1995, with an update of the census in April 1997. The agencies and the scientific community were represented for the 1995 efforts by Dr. Robert Woods (DOE), Dr. William Chinowsky (NSF), and Prof. Uriel Nauenberg (DPF); for the current census, by Dr. Robert Diebold (DOE), Dr. Marvin Goldberg (NSF), and Dr. Patricia Rankin (NSF). The survey/census were carried out with the assistance of the Particle Data Group at Lawrence Berkeley National Laboratory. In order to obtain an accurate study of the current workforce and of future needs, we requested that all HEP physicists fill out and return the 1995 survey. There were 2494 respondents. For the 1997 census, a representative of each university and laboratory was asked to provide information on all persons at that institution who spend at least 50% of their research time on particle physics. In some cases this includes accelerator physicists. The total number of physicists in the 1997 census is 3492 from 155 institutions in the United States. The full survey questionnaires are shown. The primary one was addressed to individual particle physicists, while the secondary one was addressed to principal investigators and sought information about people leaving the field. There are many possible tables and plots from this survey, with a variety of correlations. Those chosen are representative of a cross-section of the demographic results. It should be emphasized that this survey was a snapshot in time, and does not have the same capabilities as would a series of surveys that are periodic in time. Care should be taken in interpreting the results of the tables and plots.

  8. Windows Server 2012 ja Active Directory

    OpenAIRE

    2015-01-01

    Opinnäytetyön aiheena oli tutustua Windows Server 2012–ohjelmiston sisältämiin palveluihin sekä perehtyä tarkemmin Active Directoryn peruskäyttöön. Tavoitteena oli antaa lukijalle ymmärrys Windows Server 2012–ohjelmiston tarjoamista käyttömahdollisuuksista ja Active Directoryn käytöstä. Opinnäytetyön tietoperusta koostui virtuaaliympäristön käytöstä ja erilaisista Windows Server 2012–ohjelman palveluista. Tietoperusta kattoi esimerkiksi seuraavat käsitteet: Virtuaalisointi, Emulointi, Ohj...

  9. Directory of Library and Related Organizations.

    Science.gov (United States)

    Bowker Annual Library and Book Trade Almanac, 2001

    2001-01-01

    Lists networks, consortia, and other cooperative library organizations; national library and information-industry associations in the U.S. and Canada; state, provincial, and regional library associations and agencies; state school library media associations; international library associations; and foreign library associations. (LRW)

  10. Directory of Organizations (Deafness and Communication Disorders)

    Science.gov (United States)

    ... Policies Free Publications U.S. Department of Health and Human Services National Institutes of Health USA.gov-Government Made Easy NIH... Turning Discovery Into Health ® National Institute on Deafness and Other Communication Disorders 31 Center Drive, MSC 2320, Bethesda, MD ...

  11. Directory of Czechoslovak Officials; a Reference Aid

    Science.gov (United States)

    1988-07-14

    Mirosiav Oct 87 Cizmarikova, Klaudia Oct 87 Cupal. Ivan Feb 87 Durica, Jozef. KS5. Oct 79 22 Nov 49 Dvorsky, Jozef Mar 86 Elias , Vratislav Oct 87 Entlerova...Director Boriscak. Tomas, C’o. Apr 97 > Youth Department *Director Elias , Vratislav Nov 87 Western Military District (Headquarters in Tabor) CFb8...8217Postlova. Jiika Kotad Jan&K Pozar, Norbert A’S’? olova.d ari Prehal. Josef9 Kozak, Bohumil: .’S’L Prihyl.c F rsk:K.’( Kozak, Frantisek Pooe.Jrsa Jsratkil

  12. Directory of Polish Officials: A Reference Aid

    Science.gov (United States)

    1989-04-01

    bookmark. Cleared for TV . Can be duplicated with no restrictions. Order Number AVA19787-VNB1LNH $50 plus handling fee. Prices and handling fees are...Chlopska Droga (PZPR weekly) Editor in Chief. Swirgon, Waldemar; PZPR Deputy Editor in Chief. Dvennik Baltycki (PZPR daily; Gdansk...Chlopska Droga 127 Christian Social Union 123 Cicchanow Voivodship ■•■ .59 Citizens’ Militia ...’. -■• 29 Coal and

  13. APA District Branch / State Association Directory

    Science.gov (United States)

    ... fellows Become an APA Member Learn More Explore APA Psychiatrists Residents & Medical Students Patients & Families About APA ... Psychiatric News Message from President APA Blogs Join APA General Members Residents and Fellows Medical Students International ...

  14. Selective Placement Program Coordinator (SPPC) Directory

    Data.gov (United States)

    Office of Personnel Management — List of the Selective Placement Program Coordinators (SPPC) in Federal agencies, updated as needed. Users can filter the list by choosing a state and/or agency name.

  15. Imaging stress.

    Science.gov (United States)

    Brielle, Shlomi; Gura, Rotem; Kaganovich, Daniel

    2015-11-01

    Recent innovations in cell biology and imaging approaches are changing the way we study cellular stress, protein misfolding, and aggregation. Studies have begun to show that stress responses are even more variegated and dynamic than previously thought, encompassing nano-scale reorganization of cytosolic machinery that occurs almost instantaneously, much faster than transcriptional responses. Moreover, protein and mRNA quality control is often organized into highly dynamic macromolecular assemblies, or dynamic droplets, which could easily be mistaken for dysfunctional "aggregates," but which are, in fact, regulated functional compartments. The nano-scale architecture of stress-response ranges from diffraction-limited structures like stress granules, P-bodies, and stress foci to slightly larger quality control inclusions like juxta nuclear quality control compartment (JUNQ) and insoluble protein deposit compartment (IPOD), as well as others. Examining the biochemical and physical properties of these dynamic structures necessitates live cell imaging at high spatial and temporal resolution, and techniques to make quantitative measurements with respect to movement, localization, and mobility. Hence, it is important to note some of the most recent observations, while casting an eye towards new imaging approaches that offer the possibility of collecting entirely new kinds of data from living cells.

  16. Image processing of 2D crystal images.

    Science.gov (United States)

    Arheit, Marcel; Castaño-Díez, Daniel; Thierry, Raphaël; Gipson, Bryant R; Zeng, Xiangyan; Stahlberg, Henning

    2013-01-01

    Electron crystallography of membrane proteins uses cryo-transmission electron microscopy to image frozen-hydrated 2D crystals. The processing of recorded images exploits the periodic arrangement of the structures in the images to extract the amplitudes and phases of diffraction spots in Fourier space. However, image imperfections require a crystal unbending procedure to be applied to the image before evaluation in Fourier space. We here describe the process of 2D crystal image unbending, using the 2dx software system.

  17. Breast imaging

    Energy Technology Data Exchange (ETDEWEB)

    Kopans, D.B.; Meyer, J.E.; Sadowsky, N.

    1984-04-12

    The majority of information available today indiates that the most efficient and accurate method of screening women to detect early-stage breast cancer is an aggressive program of patient self-examination, physical examination by well-trained, motivated personnel, and high-quality x-ray mammography. There are two important factors in the implementation of mammographic screening. The first is the availability of facilities to perform high-quality, low-dose mammography, which is directly related to the second factor: the expense to society for support of this large-scale effort. Cost-benefit analysis is beyond the scope of this review. In 1979 Moskowitz and Fox attempted to address this issue, using data from the Breast Cancer Detection Demonstration Project in Cincinnati, but additional analysis is required. The cost for each ''curable'' cancer that is detected must be compared with the psychological, social, and personal losses that accrue, as well as the numerous medical expenses incurred, in a frequently protracted death from breast cancer. All other imaging techniques that have been reviewed should be regarded as adjuncts to rather than replacements for mammographic screening. Ultrasound and computerized tomography are helpful when the physical examination and mammogram are equivocal. Other techniques, such as transillumination, thermography, and magnetic-resonance imaging, should be considered experimental. In patients with clinically evident lesions, x-ray mammography is helpful to evaluate the suspicious area, as well as to ''screen'' the remaining tissue in both breasts and to search for multicentric or bilateral lesions. Mammography is the only imaging technique that has been proved effective for screening.

  18. Electronic Imaging

    Science.gov (United States)

    1997-10-01

    08/154311 (Filed 1993). [6] M.I. Sezan and A.M. Tekalp, IEEE Trans. Acoust, Speech, Signal Proc. 38 (1990) 181. [7] G. Arfken , Mathematical methods ...has been to make contributions in imaS^JS^SV!^!^ SS22? ? ^ Tl:mS C°mbining °ptical ima^ Pn^ensors, and digtellmputers AAtSotUSTT mathematical ...or speckle-like psf. This novel method for controlled blurring appears to be useful in secure transmission and in image compression; and this psf

  19. Open Images

    DEFF Research Database (Denmark)

    Sanderhoff, Merete

    2013-01-01

    Museums around the world hold enormous troves of public domain artworks. In digitized form, they can be powerful tools for research and learning, as well as building blocks, in the hands of students, teachers, scholars, developers, and creative people. By opening up their digitized assets for reuse......, museums have a unique opportunity to broaden the scope of their public mission to serve and educate the public on 21st century media terms. What could be controversial about that? Art museums have a long legacy of restricting access to high quality images of artworks in order to protect them from improper...

  20. MRI (Magnetic Resonance Imaging)

    Science.gov (United States)

    ... and Procedures Medical Imaging MRI (Magnetic Resonance Imaging) MRI (Magnetic Resonance Imaging) Share Tweet Linkedin Pin it More sharing options ... usually given through an IV in the arm. MRI Research Programs at FDA Magnetic Resonance Imaging (MRI) ...

  1. Molecular photoacoustic imaging

    OpenAIRE

    Frogh Jafarian Dehkordi; Ali Mahmoud Pashazadeh; Majid Assadi

    2015-01-01

    Background: Hybrid imaging modalities which simultaneously benefit from capabilities of combined modalities provides an opportunity to modify quality of the images which can be obtained by each of the combined imaging systems. One of the imaging modalities, emerged in medical research area as a hybrid of ultrasound imaging and optical imaging, is photoacoustic imaging which apply ultrasound wave generated by tissue, after receiving laser pulse, to produce medical images. Materials and Methods...

  2. A model based method for recognizing psoas major muscles in torso CT images

    Science.gov (United States)

    Kamiya, Naoki; Zhou, Xiangrong; Chen, Huayue; Hara, Takeshi; Yokoyama, Ryujiro; Kanematsu, Masayuki; Hoshi, Hiroaki; Fujita, Hiroshi

    2010-03-01

    In aging societies, it is important to analyze age-related hypokinesia. A psoas major muscle has many important functional capabilities such as capacity of balance and posture control. These functions can be measured by its cross sectional area (CSA), volume, and thickness. However, these values are calculated manually in the clinical situation. The purpose of our study is to propose an automated recognition method of psoas major muscles in X-ray torso CT images. The proposed recognition process involves three steps: 1) determination of anatomical points such as the origin and insertion of the psoas major muscle, 2) generation of a shape model for the psoas major muscle, and 3) recognition of the psoas major muscles by use of the shape model. The model was built using quadratic function, and was fit to the anatomical center line of psoas major muscle. The shape model was generated using 20 CT cases and tested by 20 other CT cases. The applied database consisted of 12 male and 8 female cases from the ages of 40's to 80's. The average value of Jaccard similarity coefficient (JSC) values employed in the evaluation was 0.7. Our experimental results indicated that the proposed method was effective for a volumetric analysis and could be possible to be used for a quantitative measurement of psoas major muscles in CT images.

  3. Indexing Images: Testing an Image Description Template.

    Science.gov (United States)

    Jorgensen, Corinne

    1996-01-01

    A template for pictorial image description to be used by novice image searchers in recording their descriptions of images was tested; image attribute classes derived in previous research were used to model the template. Results indicated that users may need training and/or more guidance to correctly assign descriptors to higher-level classes.…

  4. Image processing with ImageJ

    NARCIS (Netherlands)

    Abramoff, M.D.; Magalhães, Paulo J.; Ram, Sunanda J.

    2004-01-01

    Wayne Rasband of NIH has created ImageJ, an open source Java-written program that is now at version 1.31 and is used for many imaging applications, including those that that span the gamut from skin analysis to neuroscience. ImageJ is in the public domain and runs on any operating system (OS). Image

  5. Speckle imaging algorithms for planetary imaging

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, E. [Lawrence Livermore National Lab., CA (United States)

    1994-11-15

    I will discuss the speckle imaging algorithms used to process images of the impact sites of the collision of comet Shoemaker-Levy 9 with Jupiter. The algorithms use a phase retrieval process based on the average bispectrum of the speckle image data. High resolution images are produced by estimating the Fourier magnitude and Fourier phase of the image separately, then combining them and inverse transforming to achieve the final result. I will show raw speckle image data and high-resolution image reconstructions from our recent experiment at Lick Observatory.

  6. Hybrid ultrasound imaging techniques (fusion imaging).

    Science.gov (United States)

    Sandulescu, Daniela Larisa; Dumitrescu, Daniela; Rogoveanu, Ion; Saftoiu, Adrian

    2011-01-07

    Visualization of tumor angiogenesis can facilitate non-invasive evaluation of tumor vascular characteristics to supplement the conventional diagnostic imaging goals of depicting tumor location, size, and morphology. Hybrid imaging techniques combine anatomic [ultrasound, computed tomography (CT), and/or magnetic resonance imaging (MRI)] and molecular (single photon emission CT and positron emission tomography) imaging modalities. One example is real-time virtual sonography, which combines ultrasound (grayscale, colour Doppler, or dynamic contrast harmonic imaging) with contrast-enhanced CT/MRI. The benefits of fusion imaging include an increased diagnostic confidence, direct comparison of the lesions using different imaging modalities, more precise monitoring of interventional procedures, and reduced radiation exposure.

  7. Birefringence imaging

    CERN Document Server

    Geday, M A

    2001-01-01

    in tendons. Many transparent materials are optically anisotropic i.e. the refractive index varies with the polarisation orientation of the light. The variation, birefringence, can reveal the underlying anisotropy of the material, whether this anisotropy is caused by the structure of the material or by applied stress. Several methods have been developed to measure the birefringence, although only two imaging microscope techniques, the 'rotating polariser technique' and the 'Polscope', capable of separating the magnitude of the anisotropy (delta or vertical bar sin delta vertical bar), its orientation (phi) and its transmission (l sub 0) are in common use today. In this thesis the rotating polariser technique has been completely revised, with a new and easily accessible user interface as a result. Calibration routines and several analytical tools have been developed. The technique is now capable of measuring the change in birefringence during phase transitions to very high a degree of precision. Examples of the...

  8. Identifying Image Manipulation Software from Image Features

    Science.gov (United States)

    2015-03-26

    an overview of the DCT based encoding process [5]. When an image is processed by lossless compression, a file’s size is reduced while still...IDENTIFYING IMAGE MANIPULATION SOFTWARE FROM IMAGE FEATURES THESIS Devlin T. Boyter, CPT, USA AFIT-ENG-MS-15-M-051 DEPARTMENT OF THE AIR FORCE AIR...to copyright protection in the United States. AFIT-ENG-MS-15-M-051 IDENTIFYING IMAGE MANIPULATION SOFTWARE FROM IMAGE FEATURES THESIS Presented to

  9. Image processing techniques for acoustic images

    Science.gov (United States)

    Murphy, Brian P.

    1991-06-01

    The primary goal of this research is to test the effectiveness of various image processing techniques applied to acoustic images generated in MATLAB. The simulated acoustic images have the same characteristics as those generated by a computer model of a high resolution imaging sonar. Edge detection and segmentation are the two image processing techniques discussed in this study. The two methods tested are a modified version of the Kalman filtering and median filtering.

  10. Medical Imaging System

    Science.gov (United States)

    1991-01-01

    The MD Image System, a true-color image processing system that serves as a diagnostic aid and tool for storage and distribution of images, was developed by Medical Image Management Systems, Huntsville, AL, as a "spinoff from a spinoff." The original spinoff, Geostar 8800, developed by Crystal Image Technologies, Huntsville, incorporates advanced UNIX versions of ELAS (developed by NASA's Earth Resources Laboratory for analysis of Landsat images) for general purpose image processing. The MD Image System is an application of this technology to a medical system that aids in the diagnosis of cancer, and can accept, store and analyze images from other sources such as Magnetic Resonance Imaging.

  11. Medical imaging technology

    CERN Document Server

    Haidekker, Mark A

    2013-01-01

    Biomedical imaging is a relatively young discipline that started with Conrad Wilhelm Roentgen’s discovery of the x-ray in 1885. X-ray imaging was rapidly adopted in hospitals around the world. However, it was the advent of computerized data and image processing that made revolutionary new imaging modalities possible. Today, cross-sections and three-dimensional reconstructions of the organs inside the human body is possible with unprecedented speed, detail and quality. This book provides an introduction into the principles of image formation of key medical imaging modalities: X-ray projection imaging, x-ray computed tomography, magnetic resonance imaging, ultrasound imaging, and radionuclide imaging. Recent developments in optical imaging are also covered. For each imaging modality, the introduction into the physical principles and sources of contrast is provided, followed by the methods of image formation, engineering aspects of the imaging devices, and a discussion of strengths and limitations of the modal...

  12. Land Cover/Land Use Classification and Change Detection Analysis with Astronaut Photography and Geographic Object-Based Image Analysis

    Science.gov (United States)

    Hollier, Andi B.; Jagge, Amy M.; Stefanov, William L.; Vanderbloemen, Lisa A.

    2017-01-01

    For over fifty years, NASA astronauts have taken exceptional photographs of the Earth from the unique vantage point of low Earth orbit (as well as from lunar orbit and surface of the Moon). The Crew Earth Observations (CEO) Facility is the NASA ISS payload supporting astronaut photography of the Earth surface and atmosphere. From aurora to mountain ranges, deltas, and cities, there are over two million images of the Earth's surface dating back to the Mercury missions in the early 1960s. The Gateway to Astronaut Photography of Earth website (eol.jsc.nasa.gov) provides a publically accessible platform to query and download these images at a variety of spatial resolutions and perform scientific research at no cost to the end user. As a demonstration to the science, application, and education user communities we examine astronaut photography of the Washington D.C. metropolitan area for three time steps between 1998 and 2016 using Geographic Object-Based Image Analysis (GEOBIA) to classify and quantify land cover/land use and provide a template for future change detection studies with astronaut photography.

  13. Foundations of image science

    CERN Document Server

    Barrett, Harrison H

    2013-01-01

    Winner of the 2006 Joseph W. Goodman Book Writing Award! A comprehensive treatment of the principles, mathematics, and statistics of image science In today's visually oriented society, images play an important role in conveying messages. From seismic imaging to satellite images to medical images, our modern society would be lost without images to enhance our understanding of our health, our culture, and our world. Foundations of Image Science presents a comprehensive treatment of the principles, mathematics, and st

  14. Superresolution images reconstructed from aliased images

    Science.gov (United States)

    Vandewalle, Patrick; Susstrunk, Sabine E.; Vetterli, Martin

    2003-06-01

    In this paper, we present a simple method to almost quadruple the spatial resolution of aliased images. From a set of four low resolution, undersampled and shifted images, a new image is constructed with almost twice the resolution in each dimension. The resulting image is aliasing-free. A small aliasing-free part of the frequency domain of the images is used to compute the exact subpixel shifts. When the relative image positions are known, a higher resolution image can be constructed using the Papoulis-Gerchberg algorithm. The proposed method is tested in a simulation where all simulation parameters are well controlled, and where the resulting image can be compared with its original. The algorithm is also applied to real, noisy images from a digital camera. Both experiments show very good results.

  15. COLOUR IMAGE REPRESENTION OF MULTISPECTRAL IMAGE FUSION

    Directory of Open Access Journals (Sweden)

    Preema Mole

    2016-07-01

    Full Text Available The availability of imaging sensors operating in multiple spectral bands has led to the requirement of image fusion algorithms that would combine the image from these sensors in an efficient way to give an image that is more perceptible to human eye. Multispectral Image fusion is the process of combining images optically acquired in more than one spectral band. In this paper, we present a pixel-level image fusion that combines four images from four different spectral bands namely near infrared(0.76-0.90um, mid infrared(1.55-1.75um,thermal- infrared(10.4-12.5um and mid infrared(2.08-2.35um to give a composite colour image. The work coalesces a fusion technique that involves linear transformation based on Cholesky decomposition of the covariance matrix of source data that converts multispectral source images which are in grayscale into colour image. This work is composed of different segments that includes estimation of covariance matrix of images, cholesky decomposition and transformation ones. Finally, the fused colour image is compared with the fused image obtained by PCA transformation.

  16. scikit-image: image processing in Python.

    Science.gov (United States)

    van der Walt, Stéfan; Schönberger, Johannes L; Nunez-Iglesias, Juan; Boulogne, François; Warner, Joshua D; Yager, Neil; Gouillart, Emmanuelle; Yu, Tony

    2014-01-01

    scikit-image is an image processing library that implements algorithms and utilities for use in research, education and industry applications. It is released under the liberal Modified BSD open source license, provides a well-documented API in the Python programming language, and is developed by an active, international team of collaborators. In this paper we highlight the advantages of open source to achieve the goals of the scikit-image library, and we showcase several real-world image processing applications that use scikit-image. More information can be found on the project homepage, http://scikit-image.org.

  17. scikit-image: image processing in Python

    Directory of Open Access Journals (Sweden)

    Stéfan van der Walt

    2014-06-01

    Full Text Available scikit-image is an image processing library that implements algorithms and utilities for use in research, education and industry applications. It is released under the liberal Modified BSD open source license, provides a well-documented API in the Python programming language, and is developed by an active, international team of collaborators. In this paper we highlight the advantages of open source to achieve the goals of the scikit-image library, and we showcase several real-world image processing applications that use scikit-image. More information can be found on the project homepage, http://scikit-image.org.

  18. Medical Image Fusion

    Directory of Open Access Journals (Sweden)

    Mitra Rafizadeh

    2007-08-01

    Full Text Available Technological advances in medical imaging in the past two decades have enable radiologists to create images of the human body with unprecedented resolution. MRI, PET,... imaging devices can quickly acquire 3D images. Image fusion establishes an anatomical correlation between corresponding images derived from different examination. This fusion is applied either to combine images of different modalities (CT, MRI or single modality (PET-PET."nImage fusion is performed in two steps:"n1 Registration: spatial modification (eg. translation of model image relative to reference image in order to arrive at an ideal matching of both images. Registration methods are feature-based and intensity-based approaches."n2 Visualization: the goal of it is to depict the spatial relationship between the model image and refer-ence image. We can point out its clinical application in nuclear medicine (PET/CT.

  19. Imaging systems and applications.

    Science.gov (United States)

    Catrysse, Peter B; Imai, Francisco H; Linne von Berg, Dale C; Sheridan, John T

    2013-03-01

    Imaging systems have numerous applications in industrial, military, consumer, and medical settings. Assembling a complete imaging system requires the integration of optics, sensing, image processing, and display rendering. This issue features original research ranging from fundamental theories to novel imaging modalities and provides a systems perspective to imaging.

  20. Smart Image Enhancement Process

    Science.gov (United States)

    Jobson, Daniel J. (Inventor); Rahman, Zia-ur (Inventor); Woodell, Glenn A. (Inventor)

    2012-01-01

    Contrast and lightness measures are used to first classify the image as being one of non-turbid and turbid. If turbid, the original image is enhanced to generate a first enhanced image. If non-turbid, the original image is classified in terms of a merged contrast/lightness score based on the contrast and lightness measures. The non-turbid image is enhanced to generate a second enhanced image when a poor contrast/lightness score is associated therewith. When the second enhanced image has a poor contrast/lightness score associated therewith, this image is enhanced to generate a third enhanced image. A sharpness measure is computed for one image that is selected from (i) the non-turbid image, (ii) the first enhanced image, (iii) the second enhanced image when a good contrast/lightness score is associated therewith, and (iv) the third enhanced image. If the selected image is not-sharp, it is sharpened to generate a sharpened image. The final image is selected from the selected image and the sharpened image.

  1. Image processing with ImageJ

    CERN Document Server

    Pascau, Javier

    2013-01-01

    The book will help readers discover the various facilities of ImageJ through a tutorial-based approach.This book is targeted at scientists, engineers, technicians, and managers, and anyone who wishes to master ImageJ for image viewing, processing, and analysis. If you are a developer, you will be able to code your own routines after you have finished reading this book. No prior knowledge of ImageJ is expected.

  2. Outpatient Imaging Efficiency - State

    Data.gov (United States)

    U.S. Department of Health & Human Services — Use of medical imaging - state data. These measures give you information about hospitals' use of medical imaging tests for outpatients. Examples of medical imaging...

  3. General Ultrasound Imaging

    Medline Plus

    Full Text Available ... ultrasound. top of page How does the procedure work? Ultrasound imaging is based on the same principles ... to-use and less expensive than other imaging methods. Ultrasound imaging is extremely safe and does not ...

  4. Mold Image Library

    Science.gov (United States)

    The image library contains mold-related images in seven categories. There are also animated images that you can choose to view and download. These photos may be used for presentations and educational purposes without contacting EPA.

  5. General Ultrasound Imaging

    Science.gov (United States)

    ... Physician Resources Professions Site Index A-Z General Ultrasound Ultrasound imaging uses sound waves to produce pictures ... limitations of General Ultrasound Imaging? What is General Ultrasound Imaging? Ultrasound is safe and painless, and produces ...

  6. What Is an Image?

    Science.gov (United States)

    Gerber, Andrew J.; Peterson, Bradley S.

    2008-01-01

    The article helps to understand the interpretation of an image by presenting as to what constitutes an image. A common feature in all images is the basic physical structure that can be described with a common set of terms.

  7. Annotating images by mining image search results

    NARCIS (Netherlands)

    Wang, X.J.; Zhang, L.; Li, X.; Ma, W.Y.

    2008-01-01

    Although it has been studied for years by the computer vision and machine learning communities, image annotation is still far from practical. In this paper, we propose a novel attempt at model-free image annotation, which is a data-driven approach that annotates images by mining their search results

  8. Image Enhancement By Partially Coherent Imaging

    Science.gov (United States)

    Rhodes, William T.; Koizumi, M.

    1983-04-01

    A partially coherent Koehler-illumination imaging system equipped with complementary masks in source and pupil planes can be used to perform image enhancement operations such as directional or non-directional edge enhancement and emphasis of spatial bandpass features. With many objects the use of complementary masks results in high-contrast images. Underlying principles are explained and preliminary experimental results presented.

  9. To Image...or Not to Image?

    Science.gov (United States)

    Bruley, Karina

    1996-01-01

    Provides a checklist of considerations for installing document image processing with an electronic document management system. Other topics include scanning; indexing; the image file life cycle; benefits of imaging; document-driven workflow; and planning for workplace changes like postsorting, creating a scanning room, redeveloping job tasks and…

  10. Imaging oncogene expression

    Energy Technology Data Exchange (ETDEWEB)

    Mukherjee, Archana [Department of Radiology, Thomas Jefferson University, Philadelphia, PA 19107 (United States)], E-mail: Archana.Mukherjee@jefferson.edu; Wickstrom, Eric [Department of Biochemistry and Molecular Biology, Thomas Jefferson University, 233S, 10th street, Philadelphia, PA 19107 (United States)], E-mail: eric@tesla.jci.tju.edu; Thakur, Mathew L. [Department of Radiology, Thomas Jefferson University, Philadelphia, PA 19107 (United States)], E-mail: Mathew.Thakur@jefferson.edu

    2009-05-15

    This review briefly outlines the importance of molecular imaging, particularly imaging of endogenous gene expression for noninvasive genetic analysis of radiographic masses. The concept of antisense imaging agents and the advantages and challenges in the development of hybridization probes for in vivo imaging are described. An overview of the investigations on oncogene expression imaging is given. Finally, the need for further improvement in antisense-based imaging agents and directions to improve oncogene mRNA targeting is stated.

  11. General Ultrasound Imaging

    Medline Plus

    Full Text Available ... through blood vessels. Ultrasound imaging is a noninvasive medical test that helps physicians diagnose and treat medical conditions. Conventional ultrasound displays the images in thin, ...

  12. Image processing and recognition for biological images.

    Science.gov (United States)

    Uchida, Seiichi

    2013-05-01

    This paper reviews image processing and pattern recognition techniques, which will be useful to analyze bioimages. Although this paper does not provide their technical details, it will be possible to grasp their main tasks and typical tools to handle the tasks. Image processing is a large research area to improve the visibility of an input image and acquire some valuable information from it. As the main tasks of image processing, this paper introduces gray-level transformation, binarization, image filtering, image segmentation, visual object tracking, optical flow and image registration. Image pattern recognition is the technique to classify an input image into one of the predefined classes and also has a large research area. This paper overviews its two main modules, that is, feature extraction module and classification module. Throughout the paper, it will be emphasized that bioimage is a very difficult target for even state-of-the-art image processing and pattern recognition techniques due to noises, deformations, etc. This paper is expected to be one tutorial guide to bridge biology and image processing researchers for their further collaboration to tackle such a difficult target.

  13. Hybrid ultrasound imaging techniques(fusion imaging)

    Institute of Scientific and Technical Information of China (English)

    Daniela Larisa Sandulescu; Daniela Dumitrescu; Ion Rogoveanu; Adrian Saftoiu

    2011-01-01

    Visualization of tumor angiogenesis can facilitate noninvasive evaluation of tumor vascular characteristics to supplement the conventional diagnostic imaging goals of depicting tumor location,size,and morphology.Hybrid imaging techniques combine anatomic [ultrasound,computed tomography(CT),and/or magnetic resonance imaging(MRI)] and molecular(single photon emission CT and positron emission tomography)imaging modalities.One example is real-time virtual sonography,which combines ultrasound(grayscale,colour Doppler,or dynamic contrast harmonic imaging)with contrast-enhanced CT/MRI.The benefits of fusion imaging include an increased diagnostic confidence,direct comparison of the lesions using different imaging modalities,more precise monitoring of interventional procedures,and reduced radiation exposure.

  14. Color Medical Image Analysis

    CERN Document Server

    Schaefer, Gerald

    2013-01-01

    Since the early 20th century, medical imaging has been dominated by monochrome imaging modalities such as x-ray, computed tomography, ultrasound, and magnetic resonance imaging. As a result, color information has been overlooked in medical image analysis applications. Recently, various medical imaging modalities that involve color information have been introduced. These include cervicography, dermoscopy, fundus photography, gastrointestinal endoscopy, microscopy, and wound photography. However, in comparison to monochrome images, the analysis of color images is a relatively unexplored area. The multivariate nature of color image data presents new challenges for researchers and practitioners as the numerous methods developed for monochrome images are often not directly applicable to multichannel images. The goal of this volume is to summarize the state-of-the-art in the utilization of color information in medical image analysis.

  15. Imaging Sciences Workshop Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Candy, J.V.

    1996-11-21

    This report contains the proceedings of the Imaging Sciences Workshop sponsored by C.A.S.LS., the Center for Advanced Signal & Image Sciences. The Center, established primarily to provide a forum where researchers can freely exchange ideas on the signal and image sciences in a comfortable intellectual environment, has grown over the last two years with the opening of a Reference Library (located in Building 272). The Technical Program for the 1996 Workshop include a variety of efforts in the Imaging Sciences including applications in the Microwave Imaging, highlighted by the Micro-Impulse Radar (MIR) system invented at LLNL, as well as other applications in this area. Special sessions organized by various individuals in Speech, Acoustic Ocean Imaging, Radar Ocean Imaging, Ultrasonic Imaging, and Optical Imaging discuss various applica- tions of real world problems. For the more theoretical, sessions on Imaging Algorithms and Computed Tomography were organized as well as for the more pragmatic featuring a session on Imaging Systems.

  16. Adolescence and Body Image.

    Science.gov (United States)

    Weinshenker, Naomi

    2002-01-01

    Discusses body image among adolescents, explaining that today's adolescents are more prone to body image distortions and dissatisfaction than ever and examining the historical context; how self-image develops; normative discontent; body image distortions; body dysmorphic disorder (BDD); vulnerability of boys (muscle dysmorphia); who is at risk;…

  17. In-Between-Images

    DEFF Research Database (Denmark)

    Fausing, Bent

    2013-01-01

    Article about Fascination, Affect, Interaction and Sensoric Images in Digital Culture and New Technology. I come up with a new term - 'In-Between-Images', which are the images created in between the perceiver and the perceived. We are active and interactive with these images, which are created out...

  18. Morphological image analysis

    NARCIS (Netherlands)

    Michielsen, K.; Raedt, H. De; Kawakatsu, T.

    2000-01-01

    We describe a morphological image analysis method to characterize images in terms of geometry and topology. We present a method to compute the morphological properties of the objects building up the image and apply the method to triply periodic minimal surfaces and to images taken from polymer chemi

  19. Morphological image analysis

    NARCIS (Netherlands)

    Michielsen, K; De Raedt, H; Kawakatsu, T; Landau, DP; Lewis, SP; Schuttler, HB

    2001-01-01

    We describe a morphological image analysis method to characterize images in terms of geometry and topology. We present a method to compute the morphological properties of the objects building up the image and apply the method to triply periodic minimal surfaces and to images taken from polymer chemi

  20. Mass preserving image registration

    DEFF Research Database (Denmark)

    Gorbunova, Vladlena; Sporring, Jon; Lo, Pechin Chien Pau

    2010-01-01

    The paper presents results the mass preserving image registration method in the Evaluation of Methods for Pulmonary Image Registration 2010 (EMPIRE10) Challenge. The mass preserving image registration algorithm was applied to the 20 image pairs. Registration was evaluated using four different...