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Sample records for communication quarterly volume

  1. Communication Sciences Laboratory Quarterly Progress Report, Volume 9, Number 3: Research Programs of Some of the Newer Members of CSL.

    ERIC Educational Resources Information Center

    Feinstein, Stephen H.; And Others

    The research reported in these papers covers a variety of communication problems. The first paper covers research on sound navigation by the blind and involves echo perception research and relevant aspects of underwater sound localization. The second paper describes a research program in acoustic phonetics and concerns such related issues as…

  2. This Quarter in Space Communications

    NASA Image and Video Library

    Space Communications Projects at NASA's Goddard Space Flight Center in Greenbelt, Maryland, have made significant accomplishments since December 2014. From supporting the EFT-1 launch to building a...

  3. The WSTIAC Quarterly. Volume 9, Number 4

    DTIC Science & Technology

    2010-04-28

    elements of command– Major Eric D. Trias Captain Bryan M. Bell US Air Force You have to know the past to understand the present. — Carl Sagan This article is...Quarterly, Volume 9, Number 4 3 INTRODUCTION Carl von Clausewitz defined war as “…an act of violence intended to compel our opponent to fulfill our will...controlled systems. NOTES & REFERENCES ‡ Joint Pub 3-13 provides the doctrinal foundation for the conduct of IO in joint operations. [1] von Clausewitz, Carl

  4. AGEX II: Technical quarterly, Volume 2

    SciTech Connect

    Ekdahl, C.

    1995-03-01

    The AGEX II Technical Quarterly publishes short technical contributions on above ground experiments that use pulsed power and laser drivers. The Quarterly is intended to provide rapid exposure of timely technical ideas and results as well as a means for documenting AGEX II progress and scientific quality for the AGEX II community. Suitable topics include experimental results, diagnostic apparatus, theoretical design, and scaling, among others.

  5. Residential Group Care Quarterly. Volume 5, Number 4, Spring 2005

    ERIC Educational Resources Information Center

    Michael, Jennifer, Ed.

    2005-01-01

    This issue of "Residential Group Care Quarterly" contains the following articles: (1) "Instrument for Assessing Behavioral Change" (David Colton); (2) "Comfort Rooms: Reducing the Need for Seclusion and Restraint" (Gayle Bluebird); (3) "Child Care Workers First in North Carolina to be Certified" (BCH Communications); and (4) "Should residential…

  6. LLE Review Quarterly Report (January-March 1984). Volume 18

    SciTech Connect

    Lund, L.

    1984-03-01

    This volume of the LLE Review contains articles on the operations of the GDL and OMEGA facilities, energy measurement and beam characterization in the ultraviolet (UV), theoretical calculations of thermal self-focusing in laser plasmas, two aspects of the picosecond optics activities at the LLE, and the NLUF activities during this quarter (January through March 1984).

  7. LLE Review quarterly report, October--December 1992. Volume 53

    SciTech Connect

    Meyerhofer, D.D.

    1992-12-31

    This volume of the LLE Review covers the three-month period October--December 1992. On 18 December, the OMEGA Laser Facility fired its last shot. It will be decommissioned during the next quarter to make room for the OMEGA Upgrade Laser Facility. This volume deals with two areas of interest for the OMEGA Upgrade, the development of advanced x-ray and neutron diagnostics and the development of long-pulse (>1-ns) laser sources. The first three articles discuss the development of time-dependent diagnostics. The development of an x-ray framing camera is described and measurements of the high-voltage pulse propagation in the camera are presented. Time-resolved and time-integrated neutron diagnostics for the OMEGA Upgrade are then discussed. Two schemes for the generation of >1-ns laser pulses are presented. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  8. LLE Review quarterly report, January--March 1993. Volume 54

    SciTech Connect

    Meyerhofer, D.D.

    1993-07-01

    This volume of the LLE Review covers the three-month period January--March 1993. The OMEGA laser facility was decommissioned during this quarter to make room for the OMEGA Upgrade laser facility. The decommissioning is described in this volume. Electron thermal transport in the corona and laser-irradiation uniformity are related issues for direct-drive laser fusion. Thermal transport can affect the laser-irradiation uniformity requirements. The status of Fokker-Planck modeling of electron transport at LLE is reviewed and is followed by a description of a new technique for achieving high laser uniformity using zero-correlation phase masks. The use of fast, optically triggered, superconducting opening switches can, in principle, reduce the peak electrical load requirements of systems like the OMEGA Upgrade. Recent research in this area is described. The last three articles discuss vacuum ultraviolet and x-ray emission from short-pulse, laser-matter interactions. The generation of a high spectral brightness, picosecond K{alpha} source is described. The subsequent articles describe the generation of high-order harmonics of a high-intensity laser system laser system in low- density, laser-atom interactions and the novel gas target used.

  9. Residential Group Care Quarterly. Volume 7, Number 2, Fall 2006

    ERIC Educational Resources Information Center

    Ruby, Kathy, Ed.

    2006-01-01

    "Residential Group Care Quarterly" is published four times a year by the Child Welfare League of America (CWLA). This issue of "Residential Group Care Quarterly" contains the following articles: (1) Whatever Happened to Sound Clinical Reasoning? (Elizabeth Kohlstaedt); (2) Minorities as Majority Disproportionality in Child…

  10. Residential Group Care Quarterly. Volume 7, Number 1, Summer 2006

    ERIC Educational Resources Information Center

    Michael, Jennifer, Ed.

    2006-01-01

    "Residential Group Care Quarterly" is published four times a year by the Child Welfare League of America (CWLA). This issue of "Residential Group Care Quarterly" contains the following articles: (1) Building Bridges between Service Delivery Providers, Families, and Youth (Lloyd Bullard); (2) The Promise of Professionalism Arrives in Practice:…

  11. Residential Group Care Quarterly. Volume 6, Number 4, Spring 2006

    ERIC Educational Resources Information Center

    Michael, Jennifer, Ed.

    2006-01-01

    "Residential Group Care Quarterly" is published four times a year by the Child Welfare League of America (CWLA). This issue of "Residential Group Care Quarterly" contains the following articles: (1) Strengthening the Culture of Care in Child Care Agencies (Vonda I. Wallace and Jean Carpenter-Williams); (2) Improving Restraint Monitoring with Pulse…

  12. Short communication: Immunoglobulin variation in quarter-milked colostrum.

    PubMed

    Baumrucker, Craig R; Stark, Andrea; Wellnitz, Olga; Dechow, Chad; Bruckmaier, Rupert M

    2014-01-01

    Whereas whole first-milked colostrum IgG1 variation is documented, the IgG1 difference between the quarter mammary glands of dairy animals is unknown. First colostrum was quarter-collected from healthy udders of 8 multiparous dairy cows, all within 3h of parturition. Weight of colostrum produced by individual quarters was determined and a sample of each was frozen for subsequent analysis. Immunoglobulin G1 concentration (mg/mL) was measured by ELISA and total mass (g) was calculated. Standard addition method was used to overcome colostrum matrix effects and validate the standard ELISA measures. Analysis of the data showed that cow and quarter (cow) were significantly different in both concentration and total mass per quarter. Analysis of the mean IgG1 concentration of the front and rear quarters showed that this was not different, but the large variation in individual quarters confounds the analysis. This quarter difference finding indicates that each mammary gland develops a different capacity to accumulate precolostrum IgG1, whereas the circulating hormone concentrations that induce colostrogenesis reach the 4 glands similarly. This finding also shows that the variation in quarter colostrum production is a contributor to the vast variation in first milking colostrum IgG1 content. Finally, the data suggests other factors, such as locally acting autocrine or paracrine, epigenetic, or stochasticity, in gene regulation mechanisms may impinge on colostrogenesis capacity.

  13. Strategic Studies Quarterly. Volume 5, Number 4, Winter 2011

    DTIC Science & Technology

    2011-12-01

    Policies toward Tehran Strategic Studies Quarterly ♦ Winter 2011 [ 41 ] retool its counterproliferation strategy, which as currently constituted essentially...Studies Quarterly ♦ Winter 2011 Book Reviews [ 144 ] of the Mao era toward support for enterprise and the private economy. During the 1980s, under...W in ter 2011 WINTER 2011 Vol. 5, No. 4 US Policies toward Tehran: Redefining Counterproliferation for the Twenty-First Century Michael Kraig

  14. LLE Review Quarterly Report (October-December 2001). Volume 89

    SciTech Connect

    Donaldson, William R.

    2001-12-01

    This volume of the LLE Review, covering October-December 2001, features “Time-Integrated Light Images of OMEGA Implosions” by P. Morley and W. Seka (p. 1). E. Kowaluk initiated this project for aesthetic rather than scientific reasons when he began taking visible light photographs of imploding OMEGA targets. These beautiful images are used to communicate LLE’s mission to the general public. A closer examination of the images revealed a one-to-one correspondence between the bright spots in the image and each of the 60 laser beams. The intensity of the bright spots has been related to refraction and absorption in the plasma surrounding the imploding target. These photographs are now proving to be the basis of a new laser-plasma interaction diagnostic. Other articles in this volume are titled the following: Analytical Model of Nonlinear, Single-Mode, Classical Rayleigh-Taylor Instability at Arbitrary Atwood Numbers; A High-Pass Phase Plate Design for OMEGA and the NIF; Advanced Tritium Recovery System; Establishing Links Between Single Gold Nanoparticles Buried Inside SiO2 Thin Film and 351-nm Pulsed-Laser-Damage Morphology; Resistive Switching Dynamics in Current-Biased Y-Ba-Cu-O Microbridges Excited by Nanosecond Electrical Pulses; and, Properties of Amorphous Carbon Films.

  15. LLE Review Quarterly Report January - March 2012. Volume 130

    SciTech Connect

    Shvydky, Alex

    2012-03-01

    This volume of the LLE Review, covering January–March 2012, features “OMEGA Polar-Drive Target Designs,” by P. B. Radha, J. A. Marozas, F. J. Marshall, A. Shvydky, T. J. B. Collins, V. N. Goncharov, R. L. McCrory, P. W. McKenty, D. D. Meyerhofer, T. C. Sangster, and S. Skupsky. This article (p. 57) describes low-adiabat, cryogenic-deuterium–tritium, and warm-plastic-shell polar-drive (PD)–implosion designs for the OMEGA laser. The designs are at two different on-target laser intensities, each at a different in-flight aspect ratio (IFAR). The first design permits one to study implosion energetics and target performance closer to ignition-relevant intensities (7 X 1014 W/cm2 at the quarter-critical surface), where nonlocal heat conduction and laser–plasma interactions can play an important role, but at lower values of IFAR (~22). The second design permits one to study implosion energetics and target performance at a lower intensity (3 X 1014 W/cm2) but at higher IFAR (~32), where the shell instability can play an important role. The higher IFAR designs are accessible on the existing OMEGA Laser System only at lower intensities. Implosions at ignition-relevant intensities can be obtained only by reducing target radius, although only at smaller values of IFAR. Polar-drive geometry requires repointing the laser beams to improve shell symmetry. The higher-intensity designs optimize target performance by repointing beams to a lesser extent and compensate for the reduced equatorial drive by increasing beam energies for the repointed beams and using custom beam profiles that improve equatorial illumination at the expense of irradiation at higher latitudes. These designs will be studied when new phase plates for the OMEGA Laser System, corresponding to the smaller target radii and custom beam profiles, are obtained. Implosion results from the combined set of high-intensity and high-IFAR implosions should yield valuable

  16. Strategic Studies Quarterly. Volume 2, Number 3, Fall 2008

    DTIC Science & Technology

    2008-01-01

    with the People’s Liberation Army (PLA). The lowest common denominator of these disparate views is very low indeed—a [ 20 ] Strategic Studies Quarterly...Air Force are than those of the People’s Liberation Army , and despite the disagreeable experiences of the Korean War, I have little doubt that we...Quarterly 13 (Au­ tumn 1996): 10–14. 4. Ibid., 15. 5. Richard Meinhart , Strategic Planning by the Chairmen, Joint Chiefs of Staff, 1990–2005 (Carlisle

  17. Science Books, A Quarterly Review, Volume 8 Number 3.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly publication is intended to acquaint students and teachers with new trade books, textbooks, and reference works in the pure and applied sciences. A listing of detailed subject fields is provided including psychology, sociology, economics, education, physical sciences, natural sciences, engineering, agriculture, geography and…

  18. Science Books, A Quarterly Review, Volume 7 Number 2.

    ERIC Educational Resources Information Center

    Science Books A Quarterly Review, 1971

    1971-01-01

    Science Books is published quarterly to review trade books, textbooks, and reference works in the pure and applied sciences for students in the elementary school, secondary school, and first two years of college. It includes selected advanced and professional books useful for reference by students and faculty members. The approximately 234 titles…

  19. Science Books, A Quarterly Review, Volume 7 Number 4.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    "Science Books" is published quarterly to review trade books, textbooks, and reference works in the pure and applied sciences for students in the elementary school, secondary school, and first two years of college. It includes selected advanced and professional books useful for reference by students and faculty members. The approximately 200…

  20. Science Books, A Quarterly Review, Volume 8 Number 2.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews books in different science fields which could be used by teachers in elementary school, secondary school, and in the first two years of college. Not only are the textbooks reviewed, but trade books and reference works in pure and applied sciences are included. Annotations are listed in order of Dewey Decimal…

  1. Science Books, A Quarterly Review, Volume 7 Number 3.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    "Science Books" is published quarterly to review trade books, textbooks, and reference works in the pure and applied sciences for students in the elementary school, secondary school, and first two years of college. It includes selected advanced and professional books useful for reference by students and faculty members. The approximately 240…

  2. Science Books, A Quarterly Review, Volume 8 Number 1.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews trade books, textbooks, and reference works in the pure and applied sciences for students in the elementary schools, in secondary school and in the first two years of college. Included are selected advanced and professional books useful for reference by students and faculty members. Annotations are listed in order of…

  3. Residential Group Care Quarterly. Volume 5, Number 3, Winter 2005

    ERIC Educational Resources Information Center

    Michael, Jennifer, Ed.

    2005-01-01

    This issue of "Residential Group Care Quarterly" contains the following articles: (1) "Promising Practices for Adequately Funding and Reimbursing Residential Services" (Lloyd Bullard); (2) "Closing the Gender Gap" (Erin Andersen); (3) "Residential Child Care: Guidelines for Physical Techniques, Crisis Prevention, and Management" (Kurk Lalemand);…

  4. Residential Group Care Quarterly. Volume 5, Number 2, Fall 2004

    ERIC Educational Resources Information Center

    Kirkwood, Scott, Ed.

    2004-01-01

    This issue of "Residential Group Care Quarterly" contains the following articles: (1) "Achieving Better Outcomes for Children and Families: Reducing the Use of Restraint and Seclusion" (Katherine Johnson); (2) "STAR Project Outcomes" (Nancy Campbell); (3) "The Devereux Glenholme School" (Mary Guilfoile); (4) "Lessons Learned in the Reduction of…

  5. Residential Group Care Quarterly. Volume 7, Number 4, Spring 2007

    ERIC Educational Resources Information Center

    Shenk, Emily, Ed.

    2007-01-01

    "Residential Group Care Quarterly" is published four times a year by the Child Welfare League of America (CWLA). The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization. It is committed to engaging people everywhere in promoting the wellbeing of children, youth, and their families, and…

  6. Residential Group Care Quarterly. Volume 7, Number 3, Winter 2007

    ERIC Educational Resources Information Center

    Shenk, Emily, Ed.

    2007-01-01

    "Residential Group Care Quarterly" is published four times a year by the Child Welfare League of America (CWLA). This issue contains the following articles: (1) Building a Lasting Agency: The Leadership Institute (Letitia Howland); (2) For Our Safety: Examining High-Risk Interventions for Children and Youth (Michael A. Nunno, Lloyd Bullard, and…

  7. Rural Special Education Quarterly, Volume 6, Numbers 1-4.

    ERIC Educational Resources Information Center

    Rural Special Education Quarterly, 1986

    1986-01-01

    The four issues of the "Rural Special Education Quarterly" for 1985 contain 17 major articles with the following titles and authors: "The Challenges in Providing Appropriate Educational Services to Rural Visually Impaired Children and Their Families" (K. Huebner); "Rural Orientation and Mobility: A Preview" (J. Tucker); "Organizations Serving the…

  8. Indian Educational Material. Annotated Quarterly Bibliography. Volume 6, Number 1.

    ERIC Educational Resources Information Center

    Joseph, A., Ed.

    This bibliography is a compilation of educational articles appearing in periodicals and newspapers in India during the period of January through March, 1971. Published quarterly, the index abstracts articles from 28 periodicals and 6 newspapers. Abstracts are entered by author and are arranged alphabetically under subject. The comprehensive…

  9. Science Books, A Quarterly Review, Volume 8 Number 1.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews trade books, textbooks, and reference works in the pure and applied sciences for students in the elementary schools, in secondary school and in the first two years of college. Included are selected advanced and professional books useful for reference by students and faculty members. Annotations are listed in order of…

  10. Science Books, A Quarterly Review, Volume 7 Number 1.

    ERIC Educational Resources Information Center

    Deason, Hilary J., Ed.

    Approximately 200 trade books, and reference works in the pure and applied sciences for students in the elementary school, in secondary school and in the first two years of college, including selected advanced and professional books useful for reference by students and faculty members, are reviewed in this issue of the quarterly publication. The…

  11. Science Books: A Quarterly Review, Volume 8, Number 4.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews trade books, textbooks, and reference works in the pure and applied sciences for students in kindergartens, elementary schools, secondary schools, and in the first two years of college. Also included are selected advanced and professional books useful for reference by students and faculty members. Annotations are…

  12. Science Books, A Quarterly Review, Volume 8 Number 3.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly publication is intended to acquaint students and teachers with new trade books, textbooks, and reference works in the pure and applied sciences. A listing of detailed subject fields is provided including psychology, sociology, economics, education, physical sciences, natural sciences, engineering, agriculture, geography and…

  13. Science Books, A Quarterly Review, Volume 8 Number 2.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews books in different science fields which could be used by teachers in elementary school, secondary school, and in the first two years of college. Not only are the textbooks reviewed, but trade books and reference works in pure and applied sciences are included. Annotations are listed in order of Dewey Decimal…

  14. Residential Group Care Quarterly. Volume 6, Number 1, Summer 2005

    ERIC Educational Resources Information Center

    Michael, Jennifer, Ed.

    2005-01-01

    This issue of "Residential Group Care Quarterly" includes the following articles: (1) "Residential Treatment: Finding the Appropriate Level of Care" (Shay Bilchik); (2) "Family-Centered Practices" (Rodger McDaniel and Brenden McKinney); and (3) "Can the Community Serve Sex Offenders?" (Point/Counterpoint--Daniel Wallach and Wayne D. Parks).…

  15. Residential Group Care Quarterly. Volume 6, Number 2, Fall 2005

    ERIC Educational Resources Information Center

    Michael, Jennifer, Ed.

    2005-01-01

    This issue of "Residential Group Care Quarterly" contains the following articles: (1) "CWLA's Position on Residential Care"; (2) "The View of Adolescent Life: Perceptions and Realities" ( Lisa Moore Willis); (3) "Assessing Youth Preferences for Adult Behavior in Residential Care: A Replication" (Jack T. Bowers, III, Robert J. Jones, Gary D.…

  16. Pacific Basin Communication Study, volume 2

    NASA Technical Reports Server (NTRS)

    Young, E. L.; Hurd, J. N.

    1981-01-01

    Users' meeting summary report, chronology of visits, economic data for forum countries, techniques used in the study, communication choices, existing resources in the Pacific Basin, and warc 79 region 3 rules and regulations were presented in volume 2.

  17. High Energy Density Physics technical quarterly, October--December 1994. Volume 3

    SciTech Connect

    1995-09-01

    The High Energy Density Physics Technical Quarterly (formerly the AGEX 2 Technical Quarterly) publishes short technical contributions on above ground experiments that use pulsed power and laser drivers. The Quarterly is intended to provide rapid exposure of timely technical ideas and results as well as a means for documenting High Energy Density Physics progress and scientific quality for the High Energy Density Physics community. Two articles are included in this volume. They are ``Simulation and Analysis of PEGII-25`` and ``Resistor Developments for Atlas Marx Modules``.

  18. Basic Communication Course Annual. Volume 9.

    ERIC Educational Resources Information Center

    Hugenberg, Lawrence W., Ed.

    This volume of an annual collection presents nine essays relating to instruction in the basic communication course. The essays are: "Three Metaphors for the Competencies Acquired in the Public Speaking Class" (Michael Osborn); "Perceptions of Basic Communication Texts: Factors in Student Learning and Textbook Adoption…

  19. Basic Communication Course Annual. Volume 11.

    ERIC Educational Resources Information Center

    Hugenberg, Lawrence W., Ed.

    This volume of an annual collection presents eight essays relating to instruction in the basic communication course. The essays are: "The Basic Communication Course at U.S. Colleges and Universities: VI" (Sherwyn P. Morreale, Michael S. Hanna, Roy M. Berko, and James W. Gibson); "How Basic Course Directors Evaluate Teaching…

  20. Basic Communication Course Annual. Volume 8.

    ERIC Educational Resources Information Center

    Newburger, Craig, Ed.

    This volume of an annual collection presents 13 essays relating to instruction in the basic communication course. Six of the essays are on the theme of cultural diversity in the basic course. The essays are: "The Differential Impact of a Basic Public Speaking Course on Perceived Communication Competencies in Class, Work, and Social…

  1. Basic Communication Course Annual. Volume 12.

    ERIC Educational Resources Information Center

    Hugenberg, Lawrence W., Ed.

    This volume of an annual collection presents seven essays relating to instruction in the basic communication course. The essays are: "The Effects of Praise on Student Motivation in the Basic Communication Course" (B. Scott Titsworth); "The Relationship between a Required Self-Disclosure Speech and Public Speaking Anxiety: Considering Gender…

  2. Basic Communication Course Annual. Volume 10.

    ERIC Educational Resources Information Center

    Hugenberg, Lawrence W., Ed.

    This volume of an annual collection presents 10 essays relating to instruction in the basic communication course. The essays are: "The Basic Course and the Future of the Workplace" (Andrew D. Wolvin); "Predictors of Self-Perceptions of Behavioral Competence, Self-Esteem, and Willingness to Communicate: A Study Assessing Impact in a Basic…

  3. Naval Research Logistics Quarterly. Volume 27, Number 2.

    DTIC Science & Technology

    1980-06-01

    results when demands are Erlang, see [8]. The motivation for this approach is that the full impact of outdating is taken into account at the time the order...it is possible to graph the decision regions and observe the economic substitution and the impact of perishability on the ordering policy. The optimal...Research Logistics Quarterly 14, 147-162 (1967). [61 Ritter, K., Uber Probleme Parameterabhdngiger Planungsrechnung (DVL-Bericht Nr. 238)," Vereinigte

  4. Strategic Studies Quarterly. Volume 2, Number 4, Winter 2008

    DTIC Science & Technology

    2008-01-01

    available in six languages), and Strategic Studies Quarterly. In this edition of SSQ, I especially commend to you Gen (ret) John Shaud’s article...strategically dislocating constructs I have mentioned in this short editorial. While it is likely no one will agree with all of the article’s points, it (and...French Air Force in an Era of Change industry had practically disappeared in the war. To characterize the 190s, I recommend the very instructive

  5. Orbital Debris Quarterly News, Volume 13, No. 3

    NASA Technical Reports Server (NTRS)

    Liou, J.-C. (Editor); Shoots, Debi (Editor)

    2009-01-01

    This issue of the Orbital Debris Quarterly contains articles on the congressional hearing that was held on orbital debris and space traffic; the update received by the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS) on the collision of the Iridium 33 and Cosmos 2251 satellites; the micrometeoroid and orbital debris (MMOD) inspection of the Hubble Space Telescope Wide Field Planetary Camera; an analysis of the reentry survivability of the Global Precipitation Measurement (GPM) spacecraft; an update on recent major breakup fragments; and a graph showing the current debris environment in low Earth orbit.

  6. Naval Research Logistics Quarterly. Volume 28. Number 3,

    DTIC Science & Technology

    1981-09-01

    Underlying Dynamic Programming," SIAM Review, 9, 165-177 (1967). 181 Derman, C., "On Sequential Decisions and Markov Chains," Management Science , 9, 1, 16-24...34 Naval Research Logistics Quarterly, 24, 431-441 (1977). [151 Kalymon, B.A., "Machine Replacement With Stochastic Costs," Management Science , 18, 288-298...1972). 1161 Kamien, M.T. and N.L. Schwartz, "Optimal Maintenance and Sale Age for a Machine Sub- ject to Failure," Management Science , 17, B495-504

  7. LLE Review, Volume 57. Quarterly report, October--December 1993

    SciTech Connect

    Simon, A.

    1993-12-31

    During this quarter, the visible fruits of long design labors on the OMEGA Upgrade began to appear. The target mirror structure was put in place, along with the target chamber itself. The laser bay structures were also installed, and the bay is now being prepared to receive optomechanical, control, and laser assemblies. Further details are in the OMEGA Upgrade Status Report in this issue. Theory and analysis of previous experiments continued during this reporting period. Articles contained herein describe an improved theory of the ablative Rayleigh-Taylor instability; a novel proposal for characterizing plasma-density profiles by using grid image refractometry; a much-improved treatment of the damping of ion sound waves in a mixture of light and heavy ions; and, finally, a new interpretation of measurements of 3/2-harmonic radiation emitted from the long-scale-length plasmas created in earlier OMEGA experiments.

  8. Strategic Studies Quarterly. Volume 5, Number 1, Spring 2011

    DTIC Science & Technology

    2011-01-01

    instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send...are not correct, language will not be in accordance with the truth of things.” The point had less to do with communicating than it did with thinking...thinking clearly. Clear communication begins with clear thinking. You have to be precise in your language and have the big ideas right if you are

  9. ACCT Trustee Quarterly; Volume 12, Numbers 1-4, 1987-1989.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1989-01-01

    This document consists of the four issues in volume 12 of the "ACCT Trustee Quarterly," for winter 1987-88, spring 1988, summer 1988, and winter 1989, respectively. This journal presents articles on a wide variety of topics of interest and concern to two-year college trustees and other education professionals. The winter 1987-88 issue features…

  10. Basic Communication Course Annual. Volume 6.

    ERIC Educational Resources Information Center

    Newburger, Craig, Ed.

    This volume of an annual collection presents 14 essays relating to instruction in the basic communication course. Essays in the collection are "Using Interactive Video Instruction to Enhance Public Speaking Instruction" (Michael W. Cronin and William R. Kennan); "Interactive Video Instruction for Teaching Organizational Techniques…

  11. LLE Review: Quarterly report, July--September 1994. Volume 60

    SciTech Connect

    Knauer, J.P.

    1994-12-31

    This volume contains articles on efficient generation of second-harmonic radiation from short-pulse lasers; calculation of the stabilization cutoff wave numbers for the Rayleigh-Taylor instability; a high-frequency silicon optical modulator; the angular dependence of stimulated Brillouin scattering; and femtosecond dynamics of ladder polymers. Three of these articles--second-harmonic generation, Rayleigh-Taylor cutoff wave numbers, and angular dependence of Brillouin scattering--are directly related to the OMEGA Upgrade, currently under construction. A summary of the status of the OMEGA Upgrade laser facility and the NLUF News for FY94 are included in this volume.

  12. Communications and Public Opinion: A Public Opinion Quarterly Reader.

    ERIC Educational Resources Information Center

    Carlson, Robert O., Ed.

    The phenomenon of the close relationship between communication and public opinion is shown in this book to have played a major role historically in the measurement of support for political policies, officials, and candidates. The communications media influence public opinion and are subject to it; yet the precise nature and definition of public…

  13. LLE Review Quarterly Report (January-March 1985). Volume 22

    SciTech Connect

    Kim, H.

    1985-03-01

    This volume of the LLE Review contains articles on completion of frequency conversion of the OMEGA system, recent progress in the laser-fusion effort, certain aspects of the LLE advanced technology program, and the National Laser Users Facility activities for January-March 1985.

  14. LLE Review Quarterly Report (October-December 1984). Volume 21

    SciTech Connect

    Kim, H.

    1984-12-01

    This volume of the LLE Review contains articles on upgrade of the GDL system, theoretical advances in the laser fusion effort, improved target fabrication capabilities, x-ray laser research, developments in the picosecond optics research of the LLE advanced technology program, and on the National Laser Users Facility activities for October-December 1984.

  15. LLE Review Quarterly Report (April-June 1985). Volume 23

    SciTech Connect

    Skupsky, S.

    1985-06-01

    This volume of the LLE Review contains articles on the fully UV converted OMEGA laser system, mass-ablation rate experiments, reactor-size target designs, plasma processes in the target corona, degradation in optical performance of dielectric thin films, and the National Laser Users Facility activities for April-June 1985.

  16. LLE Review Quarterly Report (October-December 1988). Volume 37

    SciTech Connect

    McKenty, P. W.

    1988-12-01

    This volume of the LLE Review, covering the period October-December 1988, contains several articles devoted to our work in the understanding, identification, and correction of illumination non-uniformities on the OMEGA laser system. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  17. Strategic Studies Quarterly: Volume 10, NO.4 Winter 2016

    DTIC Science & Technology

    2016-01-01

    quiet about a flawed strategic con- sensus is the price of membership in the foreign policy establishment. Another example showing the confluence of...Capabilities Users Consortium Government/Military/Civil/ Commercial Brazil Communications Commercial Earth observation Government Technology...obligation can also be grounded in the terms of membership for the most basic and universal club: the club of all global Internet users. This ground

  18. Strategic Studies Quarterly. Volume 8, Number 4. Winter 2014

    DTIC Science & Technology

    2014-01-01

    34distance is dead." Yes, distance is dead. In fact, Nobel Laureate Arthur Compton fore- cast as long ago as 1927 that "communication by printed and spoken...GDOP)—in the modeled region. GDOP is a dimensionless measure of GPS 3D positioning accuracy calculated from the geometric relation- ship between...Dreyer, "China and Ukraine: Principled Policy or Power Politic?," Foreign Policy Research Institute, March 2014, http://www.fpii.org/ print /2089. 14. See

  19. LLE Review Quarterly Report (April-June 2001). Volume 87

    SciTech Connect

    Hinterman, Thomas H.

    2001-06-01

    This volume of the LLE Review, covering April–June 2001, features ''A Self-Calibrating, Multichannel Streak Camera for Inertial Confinement Fusion Applications'' by Dr. W. R. Donaldson, R. Boni, R. L. Keck, and P. A. Jaanimagi. This article (p. 109) describes the 60-beam streak camera system used on OMEGA and focuses on the hardware and software calibration techniques that maximize its utility. The system can diagnose each of the beams on every target shot and can measure beam energies with 8% accuracy and timing at 7 ps rms. Beam-to-beam power variations of less than 5% can be detected. Other articles in this volume are: Evolution of Shell Nonuniformities Near Peak Compression of a Spherical Implosion; Multibeam Stimulated Brillouin Scattering from Hot Solid-Target Plasmas; Hot-Electron Effect in Superconductors and Is Applications for Radiation Sensors; and, Scaling Law for Marginal Ignition.

  20. LLE Review Quarterly Report (October-December 2000). Volume 85

    SciTech Connect

    Sources, John M.

    2000-12-01

    This volume of the LLE Review, covering October-December 2000, begins with an article by R. Betti, M. Umansky, V. Lobatchev, V. N. Goncharov, and R. L. McCrory, who report on the development of a model for the deceleration phase of an imploding inertial fusion capsule (p. 1). The model shows that the ablative flow off the inner shell surface plays a critical role in reducing the growth rate and suppressing short-wavelength modes in the deceleration-phase Rayleigh-Taylor instability. Other articles in this volume are: The Effect of Shock Heating on the Stability of Laser-Driven Targets; Spherical Cavity Expansion in Material with Densification; Design and Performance of a Selectable-Rate Streak-Camera Deflection Ramp Generator; Unique High-Bandwidth, UV Fiber Deliver System for OMEGA Diagnostics Applications; Fabrication and Properties of an Ultrafast NbN Hot-Electron Single-Photon detector; and, Preliminary Design of NIF 2-D SSD.

  1. LLE review: Quarterly report, July--September 1995. Volume 64

    SciTech Connect

    Craxton, R.S.

    1995-09-01

    This volume of the LLE Review, covering the period July--September 1995, includes a description of the first target experiments performed on the upgraded OMEGA laser system. These experiments, carried out to active and test several diagnostics systems, have demonstrated successful functioning of the overall experimental system and have produced high neutron yields and high core temperatures. Other articles in this volume describe the diagnosis of core conditions using krypton line spectroscopy, a mix model for LILAC that can be applied to study the deceleration instability at the pusher-core interface, a simulated-annealing algorithm for improved phase-plate design, a simple method for characterizing the thickness and uniformity of transparent laser-fusion targets, and femtosecond pump-probe experiments on semiconducting YBCO.

  2. LLE review. Volume 65. Quarterly report, October--December 1995

    SciTech Connect

    Boehly, T.R.

    1996-06-01

    This volume of the LLE Review, covering the period October-December 1995, contains a description of the generation and characterization of continuous, deep-surface-relief phase plates that are more efficient and versatile than previous designs. The LLE program plan has scheduled a number of enhancements to OMEGA`s performance and uniformity, the first of which is the implementation of these new distributed phase plates. Other articles in this volume include the discussion of an x-ray diagnostic method to measure shell-fuel mixing, the theoretical analysis of ablation-front stability, a description of a major subsystem in the OMEGA control system software, a study of the population inversions in intensely pumped Nd:YLF, and a description of a new ultrafast laser system and its uses.

  3. LLE Review Quarterly Report (January-March 1988). Volume 34

    SciTech Connect

    Kelly, J.

    1988-03-01

    This volume of the LLE Review, covering the period January-March 1988, contains articles on the spectra of scattered laser radiation from laser-produced plasmas and on the bounce coating of ablation layers on fusion targets. The advanced technology section has reports on a novel technique for characterizing surface breakdown on semiconductor devices and on a versatile alexandrite regenerative amplifier. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  4. LLE Review Quarterly Report (October-December 1985). Volume 25

    SciTech Connect

    Schmid, A.

    1985-12-01

    This volume of the LLE Review comprises reports on the performance of the active-mirror-boosted glass development laser (GDL) single-beam system; the implementation of multichannel, soft x-ray diagnostic instrumentation; computer simulation of recent OMEGA laser implosion experiments; materials and ultrafast technology developments in the LLE advanced technology program; and the National Laser Users Facility activities for October-December 1985.

  5. LLE Review Quarterly Report (January-March 1986). Volume 26

    SciTech Connect

    Schmid, A.

    1986-03-01

    This volume of the LLE Review contains reports on OMEGA and GDL laser activities; characterization of laser-generated x-ray sources for nuclear level excitation; the physics of parametric instabilities driven by two pump beams in laser-produced plasmas; developments in advanced technology areas at LLE, specifically ultra-high-speed opto-electronic devices and methods and the modeling of thin-film features in physical vapor deposition; and the National Laser Users Facility activities for January- March 1986.

  6. LLE Review Quarterly Report (April-June 1988). Volume 35

    SciTech Connect

    Kremens, R.

    1988-06-01

    This volume of the LLE Review, covering the period April-June 1988, contains an in-depth article on recent cryogenic target experiments on the OMEGA laser system; two articles on laser-plasma interactions; and an advanced technology article discussing laser damage in polymeric materials. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  7. LLE Review. Quarterly report, January--March 1992: Volume 50

    SciTech Connect

    Keck, R.L.

    1992-09-01

    This volume of the LLE Review, covering the period January--March 1992, contains articles on the use of diffraction gratings in laser applications, and the fabrication of gratings for use in these applications. there are two articles on the use of lasers to explore fundamental physics issues and an article on the use of a solid-state diode array for x-ray imaging. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser systems are summarized.

  8. LLE Review Quarterly Report (April-June 1996). Volume 67

    SciTech Connect

    Skeldon, Mark D.

    1996-06-01

    This volume of the LLE Review, covering the period April-June 1996, contains articles detailing several nonlinear processes associated with lasers and their use, as well as an article describing the computer control systems necessary to maintain and operate a large laser system such as the 60-beam OMEGA laser. The specific topics discussed in this issue include stimulated scattering in laser plasmas, power exchange between interacting laser beams, charged particles interacting with a laser pulse, thermal equilibration of optically excited states, an overview of the laser control system software in OMEGA, and a technique for cancellation of the nonlinear phase accumulation in short-pulse lasers.

  9. LLE review: Quarterly report, April--June 1996. Volume 67

    SciTech Connect

    Skeldon, M.D.

    1996-11-01

    This volume contains articles detailing several nonlinear processes associated with lasers and their use, as well as an article describing the computer control systems necessary to maintain and operate a large laser system such as the 60-beam OMEGA laser. The specific topics discussed in this issue include stimulated scattering in laser plasmas, power exchange between interacting laser beams, charged particles interacting with a laser pulse, thermal equilibration of optically excited states, an overview of the laser control system software in OMEGA, and a technique for cancellation of the nonlinear phase accumulation in short-pulse lasers.

  10. LLE review. Quarterly report, January 1994--March 1994, Volume 58

    SciTech Connect

    Simon, A.

    1994-07-01

    This volume of the LLE Review, covering the period Jan - Mar 1994, contains articles on backlighting diagnostics; the effect of electron collisions on ion-acoustic waves and heat flow; using PIC code simulations for analysis of ultrashort laser pulses interacting with solid targets; creating a new instrument for characterizing thick cryogenic layers; and a description of a large-aperture ring amplifier for laser-fusion drivers. Three of these articles - backlighting diagnostics; characterizing thick cryogenic layers; and large-aperture ring amplifier - are directly related to the OMEGA Upgrade, now under construction. Separate abstracts have been prepared for articles from this report.

  11. LLE Review quarterly report, April--June 1993. Volume 55

    SciTech Connect

    Hutchison, R.J.

    1993-10-01

    This volume of the LLE Review, covering the period April--June 1993, contains articles on spectral features from argon-filled target implosions on OMEGA, and on the theory of an implicit difference scheme for the Fokker-Planck equation. The advanced technology section includes reports on a novel polymer liquid-crystal wave plate and a new scheme for phase conversion of the OMEGA Upgrade beams that results in greater, smoother energy deposition on fusion targets. Finally, reports on the as-designed configuration of the OMEGA newly configured glass development laser system are summarized.

  12. LLE Review Quarterly Report (July-September 1985). Volume 24

    SciTech Connect

    Skupsky, S.

    1985-09-01

    This volume of the LLE Review contains articles on the first 24-beam UV experiments on the OMEGA laser system, the use of absorption spectroscopy to diagnose high-density compressions, the development of a new target fabrication technique to coat mechanically unsupported laser-fusion targets with a parylene layer, the use of liquid crystals as laser-beam apodizers, the investigation of the process of melting using a subpicosecond probe, the development of a new picosecond oscilloscope, and the National Laser Users Facility activities for June-September 1985.

  13. LLE Review Quarterly Report (April-June 1994). Volume 59

    SciTech Connect

    Knauer, James P.

    1994-06-01

    This volume of the LLE Review, covering the period of April-June 1994, contains articles on surface characterization by atomic force microscopy; electron acceleration with intense laser field; spatial intensity variations induced by nonlinear beam propagation; backlighting of implosion targets exhibiting mix; and the use of cosmic rays to monitor large, multielement detectors. Four of these articles - surface characterization; nonlinear beam propagation; backlighting of mixed targets; and monitoring of the MEDUSA detector array - are related to the OMEGA Upgrade, which is currently under construction.

  14. LLE Review Quarterly Report (July-September 1984). Volume 20

    SciTech Connect

    Iwan, L.

    1984-09-01

    This volume of the LLE Review contains articles on the activities in the GDL and OMEGA laser facilities, some design changes to be implemented on the OMEGA laser, techniques for estimating UV target-irradiation uniformity, progress in fabricating polymer-shell targets, refined estimates of thermal electron transport in IR-irradiated targets, a program to develop a surgical instrument to excise arterial blockages with a laser, a new damage criterion for optical coatings, and NI-UF activities for July-September 1984.

  15. LLE Review Quarterly Report (July-September 1986). Volume 28

    SciTech Connect

    Yaakobi, B.

    1986-09-01

    This volume of the LLE Review, covering the period July-September 1986, contains reports on GDL and OMEGA laser activities; generation of timing fiducials on x-ray streak cameras on OMEGA; new theoretical results on the thermodynamic properties of high-density plasmas; experimental results and analysis of target implosions on OMEGA; calculation of thermal self-focusing with multiple laser beams; and test results of multiple x-ray diffraction in crystals. Two reports describe developments in advanced technology: subpicosecond signal propagation on superconducting transmission lines, and progress in two dimensional image processing capabilities. Finally, the National Laser Users Facility activities for this period are summarized.

  16. LLE Review Quarterly Report (July-September 1987). Volume 32

    SciTech Connect

    Donaldson, W.

    1987-09-01

    This volume of the LLE Review, covering the period July-September 1987, contains an article on the measurement of pR in high-compression laser-fusion experiments using secondary reactions. The section on advanced technology has reports on the development of high-repetitionrate active-mirror amplifiers; electro-optic time-domain reflectometry; a new electro-optic finger probe; picosecond high-energy electron diffraction; and a method of using radial transmission lines to obtain very high electric fields. Finally, the activities of the National Laser Users facility and the glass development and OMEGA laser facilities are summarized.

  17. LLE review. Quarterly report, Volume 69, October--December 1996

    SciTech Connect

    1997-04-01

    This volume of the LLE Review, covering the period October-December 1996, includes a review of 2-D SSD as implemented on the OMEGA laser system. A summary of the detailed mathematical formalism is shown, and the predicted level of uniformity achievable on OMEGA is given. The first experimental results on uniformity using narrow-band 2-D SSD are compared to theoretical calculations. Excellent agreement between experiment and theory is found, which gives confidence that broadband 2-D SSD with polarization wedges should achieve an rms nonuniformity in the 1%-2% level necessary for cryogenic implosion experiments.

  18. LLE review. Quarterly report, April 1997--June 1997. Volume 71

    SciTech Connect

    1997-10-01

    This volume of the LLE Review, covering the period April-June 1997, includes an article discussing the results from recent experiments performed on OMEGA. These experiments used a new beam-smoothing device-distributed polarization rotators-in concert with existing techniques to improve the on-target uniformity of each beam. The result of this improved radiation uniformity was a substantive reduction in imprinting-the nonuniformity caused by the laser. A novel way to study the time dependence of this imprinting is also presented in this article.

  19. LLE review quarterly report, July--September 1991. Volume 48

    SciTech Connect

    Jaanimagi, P.A.

    1991-12-31

    This volume of the LLE Review, contains articles describing the results of imploding-target burnthrough experiments using smoothing by spectral dispersion (SSD), and a practical nonlocal model for electron transport in laser plasmas. The section on advanced technology includes a report on explosion fraction measurements of water-cooled xenon flashlamps, results on perfluorinated copolymer coatings for high-power laser applications, and a time-resolved study of surface disordering of Pb(110). A brief report reviewing the projects from the high school summer student program is also included. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  20. LLE review: Quarterly report, April--June 1992. Volume 51

    SciTech Connect

    Short, R.W.

    1992-12-31

    This volume of the LLE Review, covering the period April--June 1992, contains articles on laser-plasma interaction experiments in long-scale-length plasmas and on the theory of a new form of the stimulated Brillouin scattering instabilitity. The advanced technology section includes reports on the optical response of superconducting films, the development of high-reflectance transport mirrors for the OMEGA Upgrade, and a new high-brightness mono-mode laser oscillator. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser systems are summarized.

  1. LLE Review Quarterly Report (April-June 1987). Volume 31

    SciTech Connect

    Donaldson, W.

    1987-06-01

    This volume of the LLE Review, covering the period April-June 1987, contains a summary of the recent high-density campaign on the OMEGA laser system; a report on the absorption and radiation of energy from spherically irradiated targets; and a computer model describing the source of hot spots in the OMEGA laser. The section on advanced technology has reports on a method for accurately measuring the phase of a high power laser and the development of an extremely bright and compact laser. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  2. LLE Review Quarterly Report (January-March 1989). Volume 38

    SciTech Connect

    McKenty, P. W.

    1989-03-01

    This volume of the LLE Review, covering the period January-March 1989, contains the first part of a two-part series of articles dealing with the OMEGA Upgrade. The two articles in this issue discuss the theoretical and laser design work performed to characterize the basic requirements for the upgrade. In addition, the advanced technology section contains articles discussing a new computer code developed to model x-ray refraction in line-focus geometry and experiments involving the use of time-resolved spectroscopy to diagnose high density in argon implosions. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  3. LLE Review Quarterly Report (April-June 1989). Volume 39

    SciTech Connect

    Simon, A.

    1989-06-01

    This volume of the LLE Review, covering the period April-June 1989, includes the second part of a two-part series dealing with the preliminary design of the OMEGA Upgrade. One article provides a general overview of the current upgrade system configuration and another article describes the target system. Future issues of the LLE Review will cover other aspects of the OMEGA Upgrade as the detailed system design develops. In addition, the advanced technology section of this issue contains an article discussing the interaction of a picosecond optical pulse with high temperature superconductors. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  4. LLE Review Quarterly Report (April-June 1986). Volume 27

    SciTech Connect

    Yaakobi, B.

    1986-06-01

    This volume of the LLE Review, covering the period April-June 1986, contains reports on GDL and OMEGA laser activities; analysis of neutron diagnostic methods of compressed laser targets; modeling of non-local heat flow in laser-heated plasmas; and development~ in advanced technology areas at LLE: protective polymeric coatings for nonlinear optical materials, time-resolved observation of electron-phonon relaxation in copper, and non-contact electro-optic sampling of high-speed electrical wave forms with a gallium-arsenide injection laser. Finally, the National Laser Users Facility activities for this period are summarized.

  5. LLE Review Quarterly Report (October-December 1987). Volume 33

    SciTech Connect

    Donaldson, W.

    1987-09-01

    This volume of the LLE Review, covering the period October-December 1987, contains descriptions of the implementation of distributed phase plates for improved irradiation uniformity and the implementation of a cryogenic target capability on the OMEGA facility. The section on advanced technology has reports on the design and optimization of recombination x-ray lasers and a near-infrared dichroic dye for use in both active and passive liquid-crystal devices. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  6. LLE Review Quarterly Report (July-September 2001). Volume 88

    SciTech Connect

    Hinterman, Thomas H.

    2001-09-01

    This volume of the LLE Review, covering July-September 2001, features an article by C. Stoeckl, V. Yu. Glebov, J. D. Zuegel, and D. D. Meyerhofer (p. 171) that describes a simple, low-cost, wide dynamic-range, neutron bang time (NBT) detector. This instrument complements the capabilities of the streak camera-based neutron temporal diagnostic (NTD), which is also installed on the OMEGA laser. The new NBT measures the neutron bang time of D2- and DT-filled inertial confinement fusion (ICF) implosion capsules at neutron yields between 107 and 1011 with an absolute timing accuracy of better than100 ps. This level of accuracy allows the modeling of the implosions to be effectively guided using hydrocode calculations. Other articles in this volume include: Functional Damage Thresholds of Hafnia/Silica Coating Designs for the NIF Laser; High-Gain Direct-Drive Target Designs for the national Ignition Facility; Ultrafast Optoelectronic Interface for Digital Superconducting Electronics; Optimizing the Fabrication of Polyimide Shells; LLE's Summer High School Research Program; FY01 Laser Facility Report; and, National Laser Users' Facility News.

  7. LLE Review Quarterly Report (January-March 1999). Volume 78

    SciTech Connect

    Regan, Sean P.

    1999-03-01

    This volume of the LLE Review, covering the period January-March 1999, features two articles concerning issues relevant to 2-D SSD laser-beam smoothing on OMEGA. In the first article J. D. Zuegel and J. A. Marozas present the design of an efficient, bulk phase modulator operating at approximately 10.5 GHz, which can produce substantial phase-modulated bandwidth with modest microwave drive power. This modulator is the cornerstone of the 1-THz UV bandwidth operation planned for OMEGA this year. In the second article J. A. Marozas and J. H. Kelly describe a recently developed code -- Waasese -- that simulates the collective behavior of the optical components in the SSD driver line. The measurable signatures predicted by the code greatly enhance the diagnostic capability of the SSD driver line. Other articles in this volume are titled: Hollow-Shell Implosion Studies on the 60-Beam, UC OMEGA Laser System; Simultaneous Measurements of Fuel Areal Density, Shell Areal Density, and Fuel Temperature in D3He-Filled Imploding Capsules; The Design of Optical Pulse Shapes with an Aperture-Coupled-Stripline Pulse-Shaping System; Measurement Technique for Characterization of Rapidly Time- and Frequency-Varying Electronic Devices; and, Damage to Fused-Silica, Spatial-Filter Lenses on the OMEGA Laser System.

  8. LLE Review Quarterly Report (October - December 2007). Volume 113

    SciTech Connect

    Zuegel, Jonathan D.

    2007-12-01

    This volume of the LLE Review, covering October–December 2007, features “High-Intensity Laser–Plasma Interactions in the Refluxing Limit,” by P. M. Nilson, W. Theobald, J. Myatt, C. Stoeckl, M. Storm, O. V. Gotchev, J. D. Zuegel, R. Betti, D. D. Meyerhofer, and T. C. Sangster. In this article (p. 1), the authors report on target experiments using the Multi-Terawatt (MTW) Laser Facility to study isochoric heating of solid-density targets by fast electrons produced from intense, short-pulse laser irradiation. Electron refluxing occurs due to target-sheath field effects and contains most of the fast electrons within the target volume. This efficiently heats the solid-density plasma through collisions. X-ray spectroscopic measurements of absolute Kα (x-radiation) photon yields and variations of the Kβ/Kα b emission ratio both indicate that laser energy couples to fast electrons with a conversion efficiency of approximately 20%. Bulk electron temperatures of at least 200 eV are inferred for the smallest mass targets.

  9. LLE Review Quarterly Report (January-March 2000). Volume 82

    SciTech Connect

    Radha, P. B.

    2000-03-01

    This volume of the LLE Review, covering the period January-March 2000, includes a report on OMEGA cryogenic target designs for the soon-to-be-commissioned OMEGA Cryogenic Target Handling System. R. P. J. Town, J. A. Delettrez, R. Epstein, V. N. Goncharov, P. W. McKenty, P. B. Radha, and S. Skupsky use two-dimensional hydrodynamic simulations in conjunction with a stability analysis model to study the performance of OMEGA cryogenic capsules. They show that these targets are energy-scaled from the NIF ignition designs and have similar 1-D behavior and stability properties. This similarity will facilitate the extrapolation of cryogenic target studies on OMEGA to ignition targets on the NIF. Other articles in this volume are: Imprint Reduction using an Intensity Spike in Omega Cryogenic Targets; Measurement of Preheat Due to Fast Electrons in Laser Implosions; Holographic Transmission Gratings for Spectral Dispersion; Laser Beam Smoothing Caused by the Small-Spatial-Scale B-Integral; Three-Dimensional Modeling of Capsule Implosions in OMEGA Tetrahedral Hohlraums; and, Nanoindentation Hardness of Particles Used in Magnetoheological finishing (MRF).

  10. LLE review. Volume 61, Quarterly report, October--December 1994

    SciTech Connect

    1994-12-31

    This volume of the LLE review, covering the period of October--December 1994, contains articles on a diagnostic method employing krypton spectroscopy for measurement of temperature and shell-fuel mixing in high-temperature implosions; the first direct assessment of the ion-acoustic decay instability in a large-scale length, hot plasma; measurements of polarization mode dispersion and group-velocity walkaway in birefringent media using a frequency domain interferometer; an evaluation of the magnetic flux dynamics occurring in an optically triggered, thin-film superconducting switch; the effect of slurry fluid chemistry on particle size distribution during aqueous polishing of optical glass; and the influence of thermal and mechanical processing history in the preparation of well-ordered liquid crystal elastomer systems.

  11. LLE Review Quarterly Report (October-December 1999). Volume 81

    SciTech Connect

    Radha, P. B.

    1999-12-01

    This volume of the LLE Review, covering the period October–December 1999, includes a report on the stability of direct-drive NIF capsules. V. N. Goncharov, R. Betti, J. A. Delettrez, P. W. McKenty, S. Skupsky, and R. P. J. Town examine the conditions under which direct-drive NIF capsules ignite. Their numerical study uses two-dimensional hydrodynamic simulations in conjunction with a model that includes the various mechanisms that can influence target performance. Inner-surface roughness of the DT ice of the direct-drive cryogenic capsules and laser nonuniformities have been identified as the principal seeds of the instabilities that can potentially quench ignition. The authors conclude that a target gain greater than 10 can be achieved for a realistic inner-surface ice roughness when beam smoothing with 2-D SSD and a bandwidth greater than 0.5 THz is used.

  12. LLE Review Quarterly Report (April-June 1998). Volume 75

    SciTech Connect

    Epstein, Reuben

    1998-06-01

    This volume of the LLE Review, covering the period April–June 1998, includes a report on a recent series of experiments, performed by A. Babushkin, M. Guardalben, R. Keck, and W. Seka, that demonstrate a new scheme for converting the infrared light of OMEGA to the third harmonic in the ultraviolet over a bandwidth that is significantly wider than has been previously attainable. This innovative scheme, employing a second tripling crystal in addition to the doubler-tripler pair currently in use, was proposed by D. Eimerl at Lawrence Livermore National Laboratory and adapted to the OMEGA system by S. Craxton and S. Oskoui, a recent participant in LLE’s Summer High-School Research Program. Wider bandwidths on OMEGA will allow the use of broadband beam smoothing with faster smoothing times than have been employed until now.

  13. LLE Review Quarterly Report (July-September 1989). Volume 40

    SciTech Connect

    Knox, R.

    1989-09-01

    This volume of the LLE Review, covering the period July-September 1989, is concerned primarily with uniformity studies. The first article is a report on a series of target experiments with improved irradiation uniformity in which major increases in neutron yields were produced. The first of two articles on theoretical developments presents a new interpretation of burn through experiments, continuing a study reported in LLE Review 35. The second theoretical article suggests a change in distributed phase-plate design that can improve beam uniformity over that achieved with random pattern plates. The fourth and fifth articles report that uniformity in the deposition of DT layers in micro balloons at very low temperatures has been achieved by a temperature-gradient technique, and that aberration free interferograms are now being obtained in the target chamber. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  14. LLE Review Quarterly Report (July-September 1988). Volume 36

    SciTech Connect

    Kremens, R.

    1988-09-01

    This volume of the LLE Review, covering the period July-September 1988, contains several articles on important diagnostics used during a recent high-density target experiment series; a report on a novel technique for improving laser illumination uniformity on laser-fusion experiments; and a report on non local electron transport simulations as applied to laser produced plasmas. The advanced technology section has an article discussing multiphoton ionization using the T3 (table-top-terrawatt) laser system; and a discussion of a new computer code to model x-ray refraction in line-focus geometry. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  15. LLE Review quarterly report, January--March 1995. Volume 62

    SciTech Connect

    1995-07-01

    This volume of the LLE review, covering the period of January-March 1995, contains articles on the evaluation of the mechanism for laser damage in OMEGA UV multilayer coatings using a combination of conventional laser-damage characterization methods and atomic force microscopy; a dual-amplitude, fiber-coupled waveguide integrated-optic modulation device for generating temporally shaped optical pulses in OMEGA-, a proposal for modifying the indirect-drive irradiation geometry of the National Ignition Facility (NIF) to provide the additional flexibility for performing direct-drive experiments; direct measurements of terminal-level lifetime in several different Nd:YLF laser media; an overview of the materials science issues, basic mechanisms, and potential device applications for light-emitting porous silicon; and a study of the time-dependent reflection and surface temperatures for laser-irradiated dental hard tissue at two CO{sub 2} laser wavelengths.

  16. LLE Review Quarterly Report (July-September 1998). Volume 76

    SciTech Connect

    Epstein, Reuben

    1998-09-01

    This volume of the LLE Review, covering the period July-September 1998, includes reports on two of the newest subsystems in the OMEGA laser facility. A. V. Okishev, M. D. Skeldon, and W. Seka have developed a highly stable, diode-pumped Nd:YLF master oscillator for the OMEGA laser system. This new master oscillator produces either single-frequency Q-switched pulses or cw radiation for the OMEGA pulse-shaping system. The switch-over between these two regimes requires no laser realignment. The new master oscillator is completely computer controlled and has been operating continuously in OMEGA for six months without operator intervention. A. Babushkin, W. Bittle, S. A. Letzring, M. D. Skeldon, and W. Seka have designed a negative-feedback–controlled regenerative amplifier that has been part of the OMEGA laser system for the past two years. The negative feedback makes the energy output of the regenerative amplifier stable and insensitive to the variations in pulse energy. This amplifier’s long-term output energy stability is the highest ever demonstrated for a millijoule-level laser system, either flashlamp pumped or diode pumped. Other articles in this volume are titled: Transcient Bandwidth Analysis of Photoconductive Microwave Switches Implemented in the OMEGA Pulse-Shaping System; Simulations of Near-Field Intensity Modulations in High-Intensity Laser Beams due to Self- and Cross-Phase Modulation Between Orthogonally Polarized Laser Beams Emerging from a Diamond-Turned KDP Wedge; X-Ray Radiographic System Used to Measure the Evolution of Broadband Imprint in Laser-Driven Planar Targets; Collisionless Damping of Localized Plasma Waves in Laser-Produces Plasmas and Application to Stimulated Raman Scattering in Filaments; LLE's Summer High School Research Program; FY98 Laser Facility Report; and, National Laser Users' Facilty News.

  17. LLE Review Quarterly Report (January-March 2001). Volume 86

    SciTech Connect

    Sources, John M.

    2001-03-01

    This volume of LLE Review, covering January-March 2001, includes a report on the characterization of direct-drive implosion core conditions using time-resolved Ar K-shell spectroscopy. This work was carried out by a team that included S. P. Regan, J. A. Delettrez, P. A. Jaanimagi, B. Yaakobi, V. A. Smalyuk, F. J. Marshall, D. D. Meyerhofer, and W. Seka of the Laboratory for Laser Energetics (LLE), University of Rochester; D. A. Haynes, Jr. of the Department of Engineering Physics, University of Wisconsin; and C. F. Hooper, Jr. of the Department of Physics, University of Florida. The experiments involved the implosion of polymer shells filled with Ar-doped deuterium gas driven with up to 24-kJ, 1-ns square laser pulses smoothed with 1-THz, 2-D smoothing by spectral dispersion (SSD) and polarization smoothing (PS). The emissivity-averaged core electron temperature and density were inferred from the measured time-dependent Ar K-shell spectral line shapes. Electron densities in excess of 2.5 × 1024 cm-3 and electron temperatures ~2.5 keV were measured in these experiments. This represents the highest combination of electron temperature and density measured for these types of implosions in laser-driven inertial fusion experiments. Other articles in this volume are titled: Study of Direct-Drive, DT-Gas-Filled-Plastic-Capsule Implosions Using Nuclear Diagnostics on OMEGA; A Consistent Measurement-Based Picture of Core-Mix in Direct-Drive Implosions on OMEGA; High-Resolution Neutron Imaging of Laser-Imploded DT Targets; The Smoothing Performance of Ultrafast Pickets on the NIF; Tests of EXAFS on OMEGA: Feasibility for Shock Heating Measurements; and, Microhardness and Indention Fracture of Potassium Dihydrogen Phosphate (KDP).

  18. LLE Review Quarterly Report (April-June 2005). Volume 103

    SciTech Connect

    Myatt, Jason

    2005-06-01

    This volume of the LLE Review, covering April-June 2005, features the following articles. ''High-Density and High ρR Fuel Assembly for Fast-Ignition Inertial Confinement Fusion'' by R. Betti and C. Zhou. In this article (p. 117), the authors optimize implosion parameters for fast-ignition inertial confinement fusion and design fast-ignition targets relevant to direct-drive inertial fusion energy (IFE). It is shown that a 750-kJ laser can assemble fuel with VI = 1.7 X 107 cm/s, a = 0.7, t = 400 g/cc, tR = 3 g/cm2, and a hot-spot volume of less than 10% of the compressed core. If fully ignited, this fuel assembly can produce energy gains of 150. In the second article (p. 122), C. Stoeckl, T. R. Boehly, J. A. Delettrez, V. Yu. Glebov, J. Miller, V. A. Smalyuk, W. Theobald, B. Yaakobi, and T. C. Sangster, along with J. A. Frenje, C. K. Li, R. D. Petrasso, and F. H. Séguin (MIT), S. P. Hatchett (LLNL), and R. B. Stephens (GA) describe recent OMEGA experiments that have studied the fuel assembly of gas-filled, cone-in-shell, fast-ignition targets. Using both fusion products and backlit images, an areal density of ~60-70 mg/cm2 was inferred for the dense core assembly. The results are promising for successful integrated fast-ignition experiments on the OMEGA EP facility, scheduled to be completed in 2007. Other articles are titled ''Planar Cryogenic Target Hangling Capability for the OMEGA Laser-Fusion Facility''; "Fourier-Space, Nonlinear Rayleigh-Taylor Growth Measurements of 3-D Laser-Imprinted Modulations in Planar Targets''; ''Technologies for Mitigating Tritum Releases to the Environment''; ''All-Solid-State, Diode-Pumped, Multiharmonic Laser System for Timing Fiducial''; and ''EXAFS Measurement of Iron bcc-to-hcp Phase Transformation in Nanosecond-Laser Shocks''.

  19. LLE review. Quarterly report, October--December 1991: Volume 49

    SciTech Connect

    Keck, R.L.

    1991-12-31

    This volume of the LLE Review, covering the period October-December 1991, contains articles on the analysis of argon-filled target experiments, and a theoretical analysis of the impact of nonlocal heat transport in laser filamentation in plasmas. In the Advanced Technology section there is an article on mechanisms that affect thin-film conductivity, and a report on the gain characteristics of the 20-cm SSA prototype amplifier to be used in the OMEGA Upgrade. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized. Highlights of the research reported in this issue are: argon radiation from argon-filled, polymer-shell targets is used as a core-temperature diagnostic and density diagnostic of the surrounding region in a regime where the argon line radiation is strongly absorbed. A theoretical analysis of the impact of nonlocal heat transport on laser filamentation in plasmas is developed. The resulting model is compared with experimental observations and the implications for ICF are discussed. A study of thermal conductivity in thin films seeks to identify mechanisms that result in degradation of thin-film conductivity. Identifying these mechanisms can lead to changes in the thin-film manufacture that will improve their resistance to laser damage.

  20. LLE Review quarterly report, July--September 1992. Volume 52

    SciTech Connect

    Short, R.W.

    1992-12-31

    This volume of the LLE Review, covering the period July--September 1992, contains articles on methods of balancing the beam power on the OMEGA Upgrade and on the damping of ion-sound waves in laser-produced plasmas. The advanced technology section includes reports on optical nonlinearities in high-temperature superconductors, a method of increasing gas retention time for laser-fusion targets, and a study of stimulated Raman scattering of laser beams in air. Highlights of the research reported in this issue are: An efficient method has been developed for balancing the power in the 60 beams of the OMEGA Upgrade. The method can achieve 2% power balance for both main and foot beams using only four system shots. A study of ion-sound-wave damping has substantially revised and expanded our knowledge of this effect. The damping of ion waves can have important consequences for laser-plasma interaction. The use of femtosecond laser pulses to study the properties of thin-film, high-temperature superconductors is discussed. A method for increasing the gas retention time of polymer-shell laser-fusion targets by overcoating them with a thin layer of aluminum is described. A code has been developed to study stimulated rotational Raman scattering in high-power laser beams propagating through air.

  1. LLE Review Quarterly Report (January-March 2002). Volume 90

    SciTech Connect

    Donaldson, William R.

    2002-03-01

    This volume of the LLE Review, covering January-March 2002, features “First Results from Cryogenic Target Implosions on OMEGA” by C. Stoeckl et al. (p. 49). This article describes initial results from direct-drive spherical cryogenic target implosions on the 60-beam OMEGA laser system. These experiments are part of the scientific base leading to direct-drive ignition implosions planned for the National Ignition Facility (NIF). Results shown include neutron yield, secondary-neutron and proton yields, the time of peak neutron emission, and both time-integrated and time-resolved x-ray images of the imploding core. The experimental values are compared with 1-D numerical simulations. The target with an ice-layer nonuniformity of srms = 9 mm showed 30% of the 1-D predicted neutron yield. These initial results are encouraging for future cryogenic implosions on OMEGA and the NIF. Other articles in this issue are titled the following: Equation-of-State Measurements of Porous Materials on OMEGA: Numerical Modeling; Observations of Modulated Shock Waves in Solid Targets Driven by Spatially Modulated Laser Beams; Time-Dependent Electron Thermal Flux Inhibition in direct-Drive Laser Implosions; Precision Spectral Sculpting of Broadband FM Pulses Amplified in a Narrowband Medium; Electric-Field-Induced Motion of Polymer Cholesteric Liquid Crystal Flakes in a Moderately Conductive Fluid; and, Femtosecond Response of a Freestanding LT-GaAs Photoconductive Switch.

  2. LLE Review Quarterly Report (July - September 2004). Volume 100

    SciTech Connect

    Schmid, Ansgar W.

    2004-09-01

    The key article in this volume of the LLE Review, covering July-September 2004, addresses "Shock Propagation in Deuterium-Tritium-Saturated Foam" by T. J. B. Collins (LLE) and A. Poludnenko, A. Cunningham, and A. Frank (UR, Department of Physics and Astronomy) (p. 227). Testing the assumption of homogeneous mixing in fibrous foams saturated with cryogenic deuterium and tritium, shock passage in wetted-foam mixtures was simulated by the adaptive-mesh, two-dimensional hydrodynamic code AstroBEAR. For foam fibers of diameter ~1/10 µm and relevant foam densities, the mixing length behind the shock is found to be of the order of microns. Transverse motion dampens out sufficiently that, at the mixing region's edge farthest from the shock, Rankine-Hugoniot jump conditions are obeyed to within a few percent and shock speeds are also within a few percent of their homogeneous values. In addition, questions of feedthrough and feedout are addressed, showing that the stability of the shock front, once it leaves the wetted-foam layer, minimizes the effect of feedthrough. As a result, simulations of whole-foam-pellet implosions may model the wetted foam as a homogeneous mixture.

  3. LLE review, Volume 77. Quarterly report, October--December 1998

    SciTech Connect

    Regan, S.P.

    1998-12-31

    This volume of the LLE Review, covering the period October--December 1998, includes two articles addressing issues applicable to direct-drive ICF on the National Ignition Facility (NIF): laser-plasma interactions and laser-irradiation uniformity. Additional highlights of the research presented in this issue are: (1) P.B. Radha and S. Skupsky present a novel charged-particle diagnostic that performs simultaneous {rho}R measurements of the fuel, shell, and ablator regions of a compressed ICF target, consisting of an inner DT fuel region, a plastic (CH) shell, and an ablator (CD), by measuring the knock-on deuteron spectrum. (2) F. Dahmani, S. Burns, J. Lambropoulos, S. Papernov, and A. Schmid report results from stress-inhibited laser-driven crack propagation and stress-delayed damage-initiation experiments in fused silica at 351 nm. Research is underway presently to determine the ramifications of these findings for large-aperture systems, such as OMEGA. (3) V. Goncharov presents an analytic theory of the ablative Richtmyer-Meshkov instability, which shows that the main stabilizing mechanism of the ablation-front perturbations is the dynamic overpressure of the blowoff plasma with respect to the target material. The perturbation evolution during the shock transit time is studied to determine the initial conditions for the Rayleigh-Taylor phase of the instability and to analyze the level of laser imprint on ICF direct-drive targets. (4) J.M. Larkin, W.R. Donaldson, T.H. Foster, and R.S. Knox examine the triplet state of rose bengal, a dye used in photodynamic therapy, that is produced by 1,064-nm excitation of T{sub 1}. (5) R. Adam, M. Currie, R. Sobolewski, O. Harnack, and M. Darula report measurements of the picosecond photoresponse of a current-biased YBCO microbridge coupled to a bicrystal YBCO Josephson junction.

  4. LLE Review Quarterly Report October - December 2011. Volume 129

    SciTech Connect

    Shvydky, Alex

    2011-12-01

    This volume of LLE Review, covering October–December 2011, features “Crossed-Beam Energy Transfer in Direct-Drive Implosions” by I. V. Igumenshchev, W. Seka, D. H. Edgell, D. T. Michel, D. H. Froula, R. S. Craxton, R. Follett, J. H. Kelly, T. Z. Kosc, J. F. Myatt, T. C. Sangster, A. Shvydky, S. Skupsky, and C. Stoeckl (LLE); V. N. Goncharov and A. V. Maximov (LLE and Department of Mechanical Engineering, U. of Rochester); L. Divol and P. Michel (LLNL); and R. L. McCrory and D. D. Meyerhofer (LLE and Departments of Mechanical Engineering and Physics, U. of Rochester). In this article (p. 1), direct-drive–implosion experiments on the OMEGA laser [T. R. Boehly et al., Opt. Commun. 133, 495 (1995)] have shown discrepancies between simulations of the scattered (non-absorbed) light levels and measured ones that indicates the presence of a mechanism that reduces laser coupling efficiency by 10% to 20%. The authors attribute this degradation in laser coupling to crossed-beam energy transfer (CBET)— which is electromagnetically seeded—low-gain stimulated Brillouin scattering. CBET scatters energy from the central portion of the incoming light beam to outgoing light, reducing the laser absorption and hydrodynamic efficiency of implosions. One-dimensional hydrodynamic simulations including CBET show good agreement with all observables in implosion experiments on OMEGA. Three strategies to mitigate CBET and improve laser coupling are considered: the use of narrow beams, multicolor lasers, and higher-Z ablators. Experiments on OMEGA using narrow beams have demonstrated improvements in implosion performance.

  5. LLE Review quarterly report July--September 1993. Volume 56

    SciTech Connect

    Hutchison, R.J.

    1993-12-31

    This volume of the LLE Review, covering the period July--September 1993, contains articles on self-focusing of broad-bandwidth laser light with angular dispersion, laser patterning of thin-film circuits, and construction of foam-shell fusion targets. Reports on the detailed designs of major subsystems of the OMEGA Upgrade and on the continuing activation of the upgraded Glass Development Laser system are summarized. Descriptions of research proposals for NLUF are also included in this issue. Highlights of the research reported in this issue are: Previous investigations of self-focusing behavior of broad-bandwidth laser light without angular dispersion showed only slight differences when compared to laser light with angular dispersion. A new, numerical investigation of self-focusing with applied angular dispersion shows the development of transverse amplitude modulation, which can act to enhance or impede instantaneous self-focusing. Averaging over one period of phase modulation with imposed bandwidth shows consistent smoothing of the beam, nearly replicating the original spatial profile, including smoothing of induced perturbations due to laser-system imperfections. A continuous-wave argon-ion laser beam is focused onto a Y-Ba-Cu-O thin-film circuit. The laser beam selectively heats the epitaxy, which enriches oxygen in irradiated regions alongside depleted regions. Oxygen enrichment results in the formation of superconducting regions, while oxygen depletion results in semiconducting regions. This maskless operation yields applications in microbridges,coplanar transmisson lines, field-effect transistors, and photoconductive switches. One technique to form thick fusion fuel layers is to use a low-density polymer or aerosol foam matrix to hold the liquid DT. This issue summarizes the results of a collaborative experiment conducted at the Institute for Laser Engineering (ILE) to fabricate foam-shell targets with plastic-layer overcoats.

  6. International and Intercultural Communication Annual, Volume V, December 1979.

    ERIC Educational Resources Information Center

    Jain, Nemi C., Ed.

    Designed as a forum for the exchange of ideas concerning international and intercultural communication, this annual volume covers a variety of topics. Its eight articles discuss taxonomies for planning intercultural communication, a systematic framework for analyzing intercultural communication, culture and communication in the modern Japanese…

  7. Bibliographic Annual in Speech Communication: 1974. Volume 5.

    ERIC Educational Resources Information Center

    Kennicott, Patrick C., Ed.

    This annotated bibliography is an annual volume devoted to maintaining a record of graduate work in speech communication, providing abstracts of doctoral dissertations, and making subject area bibliographies available. The contents of this volume include "Studies in Mass Communication: A Selected Bibliography, 1973" by Roland C. Johnson and…

  8. Basic Communication Course Annual. Volume 2.

    ERIC Educational Resources Information Center

    Hugenberg, Lawrence W., Ed.

    This annual collection contains essays relating to instruction in the basic communication course, grading in the basic communication course, evaluating the basic communication course, and the "state" of the basic communication course. Papers in the collection include: "The Future of the Basic Course" (Judy C. Pearson and Paul…

  9. Satellite communications systems and technology. Volume 2: Site reports

    NASA Technical Reports Server (NTRS)

    Edelson, Burton I. (Editor); Pelton, Joseph N. (Editor); Bostian, Charles W.; Brandon, William T.; Chan, Vincent W. S.; Hager, E. Paul; Helm, Neil R.; Jennings, Raymond D.; Kwan, Robert K.; Mahle, Christoph E.

    1993-01-01

    This is volume 2 of the final report of the NASA/NSF Panel on Satellite Communications Systems and Technology. It consists of the site reports from the panel's visits to satellite communications facilities and laboratories in Europe, Japan, and Russia. The Executive Summary of the panel's final report is published separately. Volume 1, also published separately, consists of the panel's analytical chapters. Information on ordering the Executive Summary and Volume 1 from the National Technical Information Service is included.

  10. Shared Communications: Volume 2. In-Depth Systems Research

    SciTech Connect

    Truett, LF

    2004-09-22

    This report is the second of two documents that examine the literature for actual examples of organizations and agencies that share communications resources. While the primary emphasis is on rural, intelligent transportation system (ITS) communications involving transit, examples will not be limited to rural activities, nor to ITS implementation, nor even to transit. In addition, the term ''communication'' will be broadly applied to include all information resources. The first document of this series, ''Shared Communications: Volume I. A Summary and Literature Review'', defines the meaning of the term ''shared communication resources'' and provides many examples of agencies that share resources. This document, ''Shared Communications: Volume II. In-Depth Systems Research'', reviews attributes that contributed to successful applications of the sharing communication resources concept. A few examples of each type of communication sharing are provided. Based on the issues and best practice realworld examples, recommendations for potential usage and recommended approaches for field operational tests are provided.

  11. Basic Course Communication Annual. Volume 1.

    ERIC Educational Resources Information Center

    Hugenberg, Lawrence W., Ed.

    This annual collection contains essays relating to the history of basic communication courses, offers insights into basic course pedagogy, and discusses the administration of multisectioned basic communication courses. Papers in the collection include: "The Basic Course in Speech Communication: An Historical Perspective" (Pamela L.…

  12. Final Screening Program, Third and Fourth Quarters. Version 3.1. Task 4. Volume 1.

    DTIC Science & Technology

    1988-05-01

    network, but historical occurrences are present within ISP distribution patterns for both the alluvial and Denver aquifers . Third and Fourth Quarter...FY86) APPENDIX C--THIRD AND FOURTH QUARTERS (FY86) ALLUVIAL AND DENVER AQUIFER COMPOUND DISTRIBUTIOýN PLOTS C-RMA-04D/FIN•PT. TOC.Iii 05/20/88 TABLE...Level Measurement Well Network, Third and Fourth Quarter, Fiscal Year 1986 2 Water Level Elevation Alluvial Aquifer , Third Quarter, Fiscal Year 1986

  13. Scholarly but Relevant: A Comparison of Topic Frequency between "Journalism Quarterly,""Journal of Broadcasting & Electronic Media," and RTNDA "Communicator."

    ERIC Educational Resources Information Center

    Ozmun, David

    A study compared the topics addressed in a professional trade publication, the RTNDA (Radio and Television News Directors Association) "Communicator," with topics specifically addressing broadcast news in the scholarly journals "Journalism Quarterly" and "Journal of Broadcasting and Electronic Media." The purpose of…

  14. Basic Communication Course Annual. Volume 4.

    ERIC Educational Resources Information Center

    Hugenberg, Lawrence W., Ed.

    This collection of 11 papers contains three types of papers: (1) 1991 Speech Communication Association Basic Course Committee award winning papers; (2) articles on the basic communication course; and (3) the public speaking basic course. The papers are: "Academic Success in the Basic Course: The Influence of Apprehension and…

  15. Pacific Basin Communications Study, Volume 1

    NASA Technical Reports Server (NTRS)

    Young, E. L.; Hurd, J. N.

    1981-01-01

    The Pacific Basin Communications Study describes and assesses extent telecommunications systems in the Pacific Islands region. The study examines user needs in terms of the development of social services and commercial activities. Alternative technological solutions to communications problems are proposed and described. Recommendations include the augmentation and improvement of existing systems allowing for increased communications capacity. Regional cooperation will be required to accommodate the specific, unique requirements of individual nations. Questions of financing, implementation, management, costs and benefits of a regional telecommunications system are discussed.

  16. Satellite communications systems and technology. Volume 2; Site Reports

    NASA Technical Reports Server (NTRS)

    Edelson, Burton I.; Pelton, Joseph N.; Bostian, Carles W.; Brandon, William T.; Chan, Vincent W. S.; Hager, E. Paul; Helm, Neil R.; Jennings, Raymond D.; Kwan, Robert K.; Mahle, Christoph E.; Miller, Edward F.; Riley, Lance

    1993-01-01

    Volume 2 of the final report of the NASA/NSF Panel on Satellite Communications Systems and Technology is presented. It consists of the site reports from the panel's visits to satellite communications facilities and laboratories in Europe, Japan, and Russia.

  17. Satellite communications systems and technology. Volume 2; Site Reports

    NASA Technical Reports Server (NTRS)

    Edelson, Burton I.; Pelton, Joseph N.; Bostian, Carles W.; Brandon, William T.; Chan, Vincent W. S.; Hager, E. Paul; Helm, Neil R.; Jennings, Raymond D.; Kwan, Robert K.; Mahle, Christoph E.; hide

    1993-01-01

    Volume 2 of the final report of the NASA/NSF Panel on Satellite Communications Systems and Technology is presented. It consists of the site reports from the panel's visits to satellite communications facilities and laboratories in Europe, Japan, and Russia.

  18. Intercultural Communication Theory: Current Perspectives. International and Intercultural Communication Annual, Volume VII.

    ERIC Educational Resources Information Center

    Gudykunst, William B., Ed.

    The seventh in a series dealing with intercultural communication, this volume is organized around the theme of theorizing in intercultural communication. Papers in the introductory section of the book discuss theory building, cultural assumptions of East and West, and an overview of theorizing in intercultural communication. The second section…

  19. International and Intercultural Communication Annual, Volume VI, December 1982.

    ERIC Educational Resources Information Center

    Jain, Nemi C., Ed.

    Designed to serve as a forum for the exchange of ideas concerning international and intercultural communication, this annual volume contains articles that cover a variety of topics. The first half of the volume contains seven articles discussing the following: (1) a pragmatic approach to mass media development in three models of developing…

  20. M-area hazardous waste management facility groundwater monitoring and corrective-action report, First quarter 1995, Volume 1

    SciTech Connect

    1995-05-01

    This report, in three volumes, describes the ground water monitoring and c corrective-action program at the M-Area Hazardous Waste Management Facility (HWMF) at the Savannah River Site (SRS) during the fourth quarter 1994 and first quarter 1995. Concise description of the program and considerable data documenting the monitoring and remedial activities are included in the document. This is Volume 1 covering the following topics: sampling and results; hydrogeologic assessment; water quality assessment; effectiveness of the corrective-action program; corrective-action system operation and performance; monitoring and corrective-action program assessment; proposed monitoring and corrective-action program modifications. Also included are the following appendicies: A-standards; B-flagging criteria; C-figures; D-monitoring results tables; E-data quality/usability assessment.

  1. Education Statistics Quarterly. Volume 5, Issue 4, 2004. NCES 2005-610

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2004

    2004-01-01

    The "Quarterly" offers an accessible, convenient overview of all NCES products released in a given quarter. Each issue includes: short publications (those less than 15 pages in length) in their entirety, executive summaries of longer publications, descriptive paragraphs of other NCES products, as well as notices about training and funding…

  2. TMS communications software. Volume 1: Computer interfaces

    NASA Technical Reports Server (NTRS)

    Brown, J. S.; Lenker, M. D.

    1979-01-01

    A prototype bus communications system, which is being used to support the Trend Monitoring System (TMS) as well as for evaluation of the bus concept is considered. Hardware and software interfaces to the MODCOMP and NOVA minicomputers are included. The system software required to drive the interfaces in each TMS computer is described. Documentation of other software for bus statistics monitoring and for transferring files across the bus is also included.

  3. TMS communications hardware. Volume 1: Computer interfaces

    NASA Technical Reports Server (NTRS)

    Brown, J. S.; Weinrich, S. S.

    1979-01-01

    A prototpye coaxial cable bus communications system was designed to be used in the Trend Monitoring System (TMS) to connect intelligent graphics terminals (based around a Data General NOVA/3 computer) to a MODCOMP IV host minicomputer. The direct memory access (DMA) interfaces which were utilized for each of these computers are identified. It is shown that for the MODCOMP, an off-the-shell board was suitable, while for the NOVAs, custon interface circuitry was designed and implemented.

  4. Utility communications architecture. Volume 6, Final report---Project summary

    SciTech Connect

    Not Available

    1991-12-01

    Integrating communications helps utilities realize the full potential of communications facilities for providing diversified new business opportunities, increasing operational efficiency, improving productivity, and enhance customer service. This volume, the last of six volumes, summarizes results from EPRI`s Utility Communications Architecture (UCA) project, reproducing representative sections of each volume. The UCA Specification Version 1.0 focuses on specific communications requirements of the electric utility industry. The first phase of the project identified information requirements within an electric utility. Two host utilities, Houston Lighting & Power Company and Pacific Gas & Electric Company, participated in the project, providing an industry perspective. Teams of industry experts in each of six defined utility functional areas reviewed host utility communications requirements and broadened these to reflect an industrywide perspective. Subsequent UCA phases assessed communications standards in light utility requirements and selected standards for inclusion in the specification. Many of the deliverables were examined during a UCA workshop in June 1990. Vendors and system integrators then reviewed a draft of the UCA specification. Finally, overall project findings were presented to utilities and vendors. This report is written for the utility executive, telecommunications manager, or functional manager who would like a synopsis of EPRI`s UCA project and is not sure about which volumes would be most helpful. This summary reference enables users to determine which of the detailed UCA reports would be most useful for their particular needs.

  5. Inertial Confinement Fusion quarterly report, January--March 1995. Volume 5, No. 2

    SciTech Connect

    1995-09-01

    The ICF quarterly report is published by the Inertial Confinement Fusion Program at the Lawrence Livermore National Laboratory. Topics included this quarter include: the role of the National Ignition Facility in the development of Inertial Confinement Fusion, laser-plasma interactions in large gas-filled hohlraums, evolution of solid-state induction modulators for a heavy-ion recirculator, the National Ignition Facility project, and terminal-level relaxation in Nd-doped laser material.

  6. Satellite communications systems and technology. Volume 1; Analytic Chapters

    NASA Technical Reports Server (NTRS)

    Jennings, Raymond D.; Mahle, Christoph E.; Miller, Edward F.; Riley, Lance; Pelton, Joseph N.; Bostian, Charles W.; Brandon, William T.; Chan, Vincent W. S.; Hager, E. Paul; Edelson, Burton I.; Kwan, Robert K.; Helm, Neil R.

    1993-01-01

    Volume 1 (Analytical Chapters) of the final report of the NASA/NSF Panel Satellite Communications Systems and Technology is presented. The panel surveyed advanced technology being developed for commercial use in the satellite communications field in Europe, Japan, and Russia. All aspects of satellite communications were considered, including fixed, broadcast, mobile, personal communications, navigation, low earth orbit, and small satellites. The focus of the study was on experimental and advanced technology being developed in R&D and demonstration programs rather than on today's production capabilities. The report focuses on commercial satellite technology, and does not review defense-related or other confidential satellite communications capabilities. The NASA/NSF panel concluded that the United States has lost its leading position in many critical satellite communications technologies. Although U.S. industry retains a leading position in today's marketplace for satellite communications systems and services, this position is largely founded on technologies and capabilities developed in the 1960s and 1970s. Because the United States is losing ground with respect to a wide range of technologies and systems that will be key to future communications markets, the market share of the U.S. satellite communications industry is at risk.

  7. Satellite communications systems and technology. Volume 1: Analytical chapters

    NASA Technical Reports Server (NTRS)

    Edelson, Burton I. (Editor); Pelton, Joseph N. (Editor); Bostian, Charles W.; Brandon, William T.; Chan, Vincent W. S.; Hager, E. Paul; Helm, Neil R.; Jennings, Raymond D.; Kwan, Robert K.; Mahle, Christoph E.

    1993-01-01

    This is Volume 1 (Analytical Chapters) of the final report of the NASA/NSF Panel Satellite Communications Systems and Technology. The panel surveyed advanced technology being developed for commercial use in the satellite communications field in Europe, Japan, and Russia. All aspects of satellite communications were considered, including fixed, broadcast, mobile, personal communications, navigation, low earth orbit, and small satellites. The focus was on experimental and advanced technology being developed in R&D and demonstration programs rather than on today's production capabilities. Focus was on commercial satellite technology, and does not review defense-related or other confidential satellite communications capabilities. The NASA/NSF panel concluded that the United States has lost its leading position in many critical satellite communications technologies. Although U.S. industry retains a leading position in today's marketplace for satellite communications systems and services, this position is largely founded on technologies and capabilities developed in the 1960's and 1970's. Because the United States is losing ground with respect to a wide range of technologies and systems that will be key to future communications markets, the market share of the U.S. satellite communications industry is at risk.

  8. International and Intercultural Communication Annual, Volume III, December 1976.

    ERIC Educational Resources Information Center

    Casmir, Fred L., Ed.

    The purpose of this annual volume is to provide a forum for the exchange of ideas concerning international and intercultural human relations. The 16 chapters include discussion of language and information processing in relation to intercultural communication; guidelines for intercultural research; the effects of ethnocentrism on intercultural…

  9. Emerging Communication Technologies (ECT) Phase 2 Report. Volume 2; Appendices

    NASA Technical Reports Server (NTRS)

    Bastin, Gary L.; Harris, William G.; Chiodini, Robert; Nelson, Richard A.; Huang, PoTien; Kruhm, David A.

    2003-01-01

    The Emerging Communication Technology (ECT) project investigated three First Mile communication technologies in support of NASA s Second Generation Reusable Launch Vehicle (2nd Gen RLV), Orbital Space Plane, Advanced Range Technology Working Group (ARTWG) and the Advanced Spaceport Technology Working Group (ASTWG). These First Mile technologies have the purpose of interconnecting mobile users with existing Range Communication infrastructures. ECT was a continuation of the Range Information System Management (RISM) task started in 2002. RISM identified the three advance communication technologies investigated under ECT. These were Wireless Ethernet (Wi-Fi), Free Space Optics (FSO), and Ultra Wideband (UWB). Due to the report s size, it has been broken into three volumes: 1) Main Report 2) Appendices 3) UWB

  10. Quarterly Journal of Studies on Alcohol, Volume 33 Number 3, Part B, Documentation.

    ERIC Educational Resources Information Center

    Keller, Mark, Ed.

    1972-01-01

    Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

  11. Quarterly Journal of Studies on Alcohol, Volume 32 Number 4, Part B, Documentation.

    ERIC Educational Resources Information Center

    Keller, Mark, Ed.

    1971-01-01

    Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

  12. Quarterly Journal of Studies on Alcohol, Volume 33 Number 1, Part B, Documentation.

    ERIC Educational Resources Information Center

    Keller, Mark, Ed.

    Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

  13. EDIN-USVI Clean Energy Quarterly: Volume 2, Issue 1, June 2012 (Newsletter)

    SciTech Connect

    Not Available

    2012-06-01

    This quarterly newsletter provides timely news and information about the plans and progress of the Energy Development in Island Nations-U.S. Virgin Islands pilot project, including significant events and milestones, work undertaken by each of the working groups, and project-related technology deployment efforts.

  14. EDIN-USVI Clean Energy Quarterly: Volume 1, Issue 3, September 2011 (Newsletter)

    SciTech Connect

    Not Available

    2011-09-01

    This quarterly newsletter provides timely news and information about the plans and progress of the Energy Development in Island Nations-U.S. Virgin Islands pilot project, including significant events and milestones, work undertaken by each of the five working groups, and project-related renewable energy and energy efficiency educational outreach and technology deployment efforts.

  15. Inertial confinement fusion quarterly report, July--September 1994. Volume 4, Number 4

    SciTech Connect

    Honea, E.

    1994-09-01

    The ICF Quarterly continues with six articles in this issue describing recent developments in the Inertial Confinement Fusion (ICF) Program at Lawrence Livermore National Laboratory. The topics include plasma characterization, production of millimeter scale-length plasmas for studying laser-plasma instabilities, hohlraum physics, three-dimensional hydrodynamic modeling, crystal growth, and laser-beam smoothing.

  16. ICF quarterly report, October-December 1998, volume 8, number 4

    SciTech Connect

    Kaufmann, B

    1998-09-30

    The ICF Quarterly Report is pub-lished four times each fiscal year by the Inertial Confinement Fusion/National Ignition Facility and High-Energy-Density Experimental Science (ICF/NIF/ HEDES) Program at the Lawrence Livermore National Laboratory (LLNL). The journal summarizes selected current research achievements of the LLNLICF/NIF/HEDES Program.

  17. The Savannah River Site`s Groundwater Monitoring Program, First Quarter 1996, Volumes I and II

    SciTech Connect

    Rogers, C.D.

    1996-10-22

    This report summarizes the Savanna River Site (SRS) Groundwater Monitoring Program conducted by EPD/EMS during the first quarter 1996. It includes the analytical data, field data, data review, quality control, and other documentation for this program. It also provides a record of the program`s activities and serves as an official record of the analytical results.

  18. Education Statistics Quarterly. Volume 5, Issue 3, 2003. NCES 2005-609

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2004

    2004-01-01

    The National Center for Education Statistics (NCES) fulfills a congressional mandate to collect and report "statistics and information showing the condition and progress of education in the United States and other nations in order to promote and accelerate the improvement of American education." The "Quarterly" offers an accessible, convenient…

  19. Light water reactor safety research program. Volume 12: quarterly report, Apr-Jun 79

    SciTech Connect

    Berman, M.

    1980-05-01

    This report summarizes the progress of the Light Water Reactor Safety Research Program during the 2nd quarter of 1979. Specifically, the report summarizes progress in five major areas of research. They are: (1) the molten core/concrete interactions study; (2) steam explosion research phenomena; (3) statistical LOCA analysis; (4) UHI model development; (5) two-phase jet loads.

  20. Trustee Quarterly: Volume 5, Numbers 1-4, 1980-1981.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1981-01-01

    These four issues of "Trustee Quarterly" present 31 articles on topics of concern to community college trustees, including finance, administration, and mission. Specific articles cover: (1) the board chair's political role (E. M. Duffy); (2) evaluation and goal setting (M. Hays); (3) collective bargaining (K. L. Hunt and W. Hamilton); (4) long-…

  1. ACCT Trustee Quarterly; Volume 6, Numbers 1-4, l981-1982.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1982-01-01

    These four issues of "ACCT Trustee Quarterly" present 35 articles on topics of concern to community college trustees, including finance, administration, and mission. Specific articles cover: (1) public relations (C. Akemann and M. Hopkins); (2) president selection (A. Bailey); (3) board/president relations (D. Bryant); (4) educators as trustees…

  2. Indiana Social Studies Quarterly, Volume 27, Number 3, Winter 1974-75: The American Revolution.

    ERIC Educational Resources Information Center

    Stoeckel, Althea L., Ed.

    The essays in this quarterly reflect on recent interpretations of events and persons of the American Revolution. David Kamens questions when the Revolution began and reviews recent literature on the topic. Paul Scherer discusses the influence of American revolutionary ideology on the European wars that followed. David Sloan reinterprets the…

  3. NRC Regulatory Agenda quarterly report, July--September 1993. Volume 12, No. 3

    SciTech Connect

    Not Available

    1993-10-01

    The NRC Regulator Agenda is a compilation of all rules on which the NRC has recently completed action, or has proposed action, or is considering action, and all petitions for rulemaking which have been received by the commission and are pending disposition by the Commission. The Regulatory Agenda is updated and issued each quarter.

  4. Quarterly Journal of Studies on Alcohol, Volume 33 Number 1, Part B, Documentation.

    ERIC Educational Resources Information Center

    Keller, Mark, Ed.

    Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

  5. Quarterly Journal of Studies on Alcohol, Volume 33 Number 3, Part A, Originals.

    ERIC Educational Resources Information Center

    Keller, Mark, Ed.

    1972-01-01

    Reports of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

  6. Quarterly Journal of Studies on Alcohol, Volume 32 Number 4, Part B, Documentation.

    ERIC Educational Resources Information Center

    Keller, Mark, Ed.

    1971-01-01

    Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

  7. Quarterly Journal of Studies on Alcohol, Volume 33 Number 3, Part B, Documentation.

    ERIC Educational Resources Information Center

    Keller, Mark, Ed.

    1972-01-01

    Abstracts of current research related to alcohol problems and allied subjects are contained in this quarterly journal. Subject areas cover physiology-biochemistry, metabolism of alcohol, determination of alcohol, psychology, psychiatry, treatment of alcoholism, intoxication and its treatment, medical complications in alcoholism, social aspects,…

  8. Inertial Confinement Fusion quarterly report, April--June 1995. Volume 5, No. 3

    SciTech Connect

    1995-12-31

    The ICF Quarterly Reports is published four times each fiscal year by the Inertial Confinement Fusion Program at the Lawrence Livermore National Laboratory. The journal reports selected current research within the ICF Program. Major areas of investigation presented here include fusion target theory and design, target fabrication, target experiments, and laser and optical science and technology.

  9. ACCT Trustee Quarterly; Volume 8, Numbers 1-4, 1983-1984.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1984-01-01

    These four issues of "ACCT Trustee Quarterly" contain articles on topics of current concern to community college trustees. The first issue contains articles on high technology, humanistic management, a legislative history of the "Apple" Bill, trustee-president relations, educational quality, part-time instructors, and health promotion through…

  10. Indian Educational Material: Annotated Quarterly Bibliography. Volume 7, Number 3. (Period Covered: July-September 1972)

    ERIC Educational Resources Information Center

    Joseph, A.; And Others

    One hundred and sixty abstracts of articles appearing in periodicals and newspapers make up this quarterly publication on education in India. Many topics are covered, some of which are policy and planning, academic achievement, administration and organization, adult education, curriculum and educational psychology. The abstracts are indexed by the…

  11. Indian Educational Material. Annotated Quarterly Bibliography. Volume 6, Number 4, (Period Covered October-December 1971).

    ERIC Educational Resources Information Center

    Joseph, A., Ed.

    One hundred and sixty-five abstracts of articles appearing in periodicals and newspapers comprise this quarterly publication of annotated bibliographies on the subject of education in India. Some of the many topics covered by the documents include organization, curriculum and methods, educational psychology and sociology, academic achievement,…

  12. Indian Educational Material. Annotated Quarterly Bibliography. Volume 7, Number 2, (Period Covered April-June 1972).

    ERIC Educational Resources Information Center

    Joseph, A., Ed.

    One hundred and forty nine abstracts of articles appearing in periodicals and newspapers make up this quarterly publications on education in India. Many topics are covered, some of which are: adult education, finance, guidance and counselling, moral education, physical education, and history. A second longer section is on technical education. The…

  13. Indian Educational Material. Annotated Quarterly Bibliography. Volume 6, Number 3 (Period Covered: July-September 1971).

    ERIC Educational Resources Information Center

    Joseph, A., Ed.

    Abstracts of articles appearing in periodicals and newspapers comprise this quarterly publication of annotated bibliographies on the subject of education in India. Some of the many topics, briefly described in ED 049 989, covered by the 182 documents include organization, curriculum and methods, educational psychology and sociology, teacher…

  14. Indian Educational Material. Annotated Quarterly Bibliography. Volume 7, Number 4, (Period Covered October-December 1972).

    ERIC Educational Resources Information Center

    Joseph, A., Ed.

    The quarterly publication consists of one hundred and fifty-two abstracts of periodical and newspaper articles on education in India. Some of the many topics covered are courses of study, curriculum, examination and evaluation, guidance and counseling, technical and vocational education, educational psychology, teaching methods, and history. A…

  15. Trustee Quarterly; Volume 10, Numbers 1-4, 1985-86.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1986-01-01

    These four issues of "ACCT Trustee Quarterly" contain articles on topics of current concern to community college trustees. The first issue contains articles on strategic long-range planning, successful chairman of the board techniques, linkages between community colleges and business and industry, board/president relations, performance appraisals…

  16. Trustee Quarterly: Volume 5, Numbers 1-4, 1980-1981.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1981-01-01

    These four issues of "Trustee Quarterly" present 31 articles on topics of concern to community college trustees, including finance, administration, and mission. Specific articles cover: (1) the board chair's political role (E. M. Duffy); (2) evaluation and goal setting (M. Hays); (3) collective bargaining (K. L. Hunt and W. Hamilton); (4) long-…

  17. ACCT Trustee Quarterly; Volume 6, Numbers 1-4, l981-1982.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1982-01-01

    These four issues of "ACCT Trustee Quarterly" present 35 articles on topics of concern to community college trustees, including finance, administration, and mission. Specific articles cover: (1) public relations (C. Akemann and M. Hopkins); (2) president selection (A. Bailey); (3) board/president relations (D. Bryant); (4) educators as trustees…

  18. ACCT Trustee Quarterly; Volume 9, Numbers 1-4, 1984-1985.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1985-01-01

    These four issues of "ACCT Trustee Quarterly" contain articles on topics of current concern to community college trustees. The first issue contains the report of the Ad Hoc Committee on Excellence in Education of the Illinois Community College Trustees Association, and articles on merit pay in higher education, underrepresentation of…

  19. Learning in the Workplace. Quarterly News. Volume 1, Nos. 1-4.

    ERIC Educational Resources Information Center

    Learning in the Workplace, 1990

    1990-01-01

    This document contains the first four issues of a quarterly publication on workplace literacy and learning in the workplace. The September 1989 issues feature the following articles or excerpts: "Workplace Literacy--Initiatives for Growth in the 90s"; "Yes! There Is a Cure for the Babblespeak Blues" (Nore); "Review: The…

  20. Education Statistics Quarterly. Volume 6, Issue 4, 2004. NCES 2006-613

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2006

    2006-01-01

    The "Quarterly" offers a comprehensive overview of work done across all of the National Center for Education Statistics (NCES). Each issue includes short publications and summaries covering all NCES publications and data products released in a given time period as well as notices about training and funding opportunities. In addition,…

  1. Education Statistics Quarterly. Volume 6, Issue 3, 2004. NCES 2005-612

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2005

    2005-01-01

    The National Center for Education Statistics (NCES) fulfills a congressional mandate to collect and report "statistics and information showing the condition and progress of education in the United States and other nations in order to promote and accelerate the improvement of American education." The "Quarterly" offers a…

  2. ACCT Trustee Quarterly; Volume 9, Numbers 1-4, 1984-1985.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1985-01-01

    These four issues of "ACCT Trustee Quarterly" contain articles on topics of current concern to community college trustees. The first issue contains the report of the Ad Hoc Committee on Excellence in Education of the Illinois Community College Trustees Association, and articles on merit pay in higher education, underrepresentation of…

  3. Communication Platform Payload Definition (CPPD) study. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Hunter, E. M.

    1986-01-01

    This is Volume 1 (Executive Summary) of the Ford Aerospace & Communications Corporation Final Report for the Communication Platform Payload Definition (CPPD) Study program conducted for NASA Lewis Research Center under contract No. NAS3-24235. This report presents the results of the study effort leading to five potential platform payloads to service CONUS and WARC Region 2 traffic demand as projected to the year 2008. The report addresses establishing the data bases, developing service aggregation scenarios, selecting and developing 5 payload concepts, performing detailed definition of the 5 payloads, costing them, identifying critical technology, and finally comparing the payloads with each other and also with non-aggregated equivalent services.

  4. Communication Platform Payload Definition (CPPD) study. Volume 3: Addendum

    NASA Technical Reports Server (NTRS)

    Hunter, E. M.; Driggers, T.; Jorasch, R.

    1986-01-01

    This is Volume 3 (Addendum) of the Ford Aerospace & Communications Corporation Final Report for the Communication Platform Payload Definition (CPPD) Study Program conducted for NASA Lewis Research Center under contract No. NAS3-24235. This report presents the results of the study effort leading to five potential platform payloads to service CONUS and WARC Region 2 traffic demand as projected to the year 2008. The report addresses establishing the data bases, developing service aggregation scenarios, selecting and developing 5 payload concepts, performing detailed definition of the 5 payloads, costing them, identifying critical technology, and finally comparing the payloads with each other and also with non-aggregated equivalent services.

  5. Communication Platform Payload Definition (CPPD) study. Volume 2: Technical report

    NASA Technical Reports Server (NTRS)

    Hunter, E. M.; Driggers, T.; Jorasch, R.

    1986-01-01

    This is Volume 2 (Technical Report) of the Ford Aerospace & Communications Corporation Final Report for the Communication Platform Payload Definition (CPPD) Study program conducted for NASA Lewis Research Center under contract No. NAS3-24235. This report presents the results of the study effort leading to five potential platform payloads to service CONUS and WARC Region 2 traffic demand as projected to the year 2008. The report addresses establishing the data bases, developing service aggregation scenarios, selecting and developing 5 payload concepts, performing detailed definition of the 5 payloads, costing them, identifying critical technology, and finally comparing the payloads with each other and also with non-aggregated equivalent services.

  6. The Savannah River Site`s Groundwater Monitoring Program: First quarter 1993, Volume 1

    SciTech Connect

    Rogers, C.D.

    1993-08-01

    This report summarizes the Savannah River Site (SRS) Groundwater Monitoring Program conducted by the Environmental Protection Department`s Environmental Monitoring Section (EPD/EMS) during the first quarter of 1993. It includes the analytical data, field data, data review, quality control, and other documentation for this program; provides a record of the program`s activities; and serves as an official document of the analytical results.

  7. Enforcement actions: Significant actions resolved; Quarterly progress report, October--December 1993: Volume 12, No. 4

    SciTech Connect

    1994-03-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (October - December 1993) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  8. Parameters, U.S. Army War College Quarterly. Volume 18, Number 3, September 1988

    DTIC Science & Technology

    1988-09-01

    Estate: Behind the Arms Scandal ..................... Edward Luttwak "NO TOPOOEWRIU OPEEV EC.. US ARMY WAR COLLEGE Major General Howard D. Graves, C...purlmis of enhancing their professional development. By order of the Secretar of the Arm : Official. CARL E. VUjON( R L. DILWORTIH General , USA...Brigadier General . ( S ’A Chief of Staff The Adjutant (;eneral Distrihution Special PB 108-88-3 PARAMETERS US ARMY WAR COLLEGE QUARTERLY Vol. XVIII, No. 3

  9. Inertial Confinement Fusion quarterly report, October--December 1994. Volume 5, No. 1

    SciTech Connect

    1995-09-01

    The ICF quarterly report is published by the Inertial Confinement Fusion Program at the Lawrence Livermore National Laboratory. Topics included in this issue include: system description and initial performance results for beamlet, design and performance of the beamlet amplifiers and optical switch, beamlet pulse-generation and wavefront-control system, large-aperture, high- damage-threshold optics for beamlet, beamlet pulsed power system, beamlet laser diagnostics, and beam propagation and frequency conversion modeling for the beamlet laser.

  10. Physics of reactor safety. Quarterly report, July-September 1980. Volume III

    SciTech Connect

    Not Available

    1980-11-01

    This Quarterly progress report summarizes work done during the months of July-September 1980 in Argonne National Laboratory's Applied Physics and Components Technology Divisions for the Division of Reactor Safety Research of the US Nuclear Regulatory Commission. The work in the Applied Physics Division includes reports on reactor safety modeling and assessment by members of the Reactor Safety Appraisals Section. Work on reactor core thermal-hydraulics is performed in ANL's Components Technology Division, emphasizing 3-dimensional code development for LMFBR accidents under natural convection conditions. An executive summary is provided including a statement of the findings and recommendations of the report.

  11. Enforcement actions: Significant actions resolved. Quarterly progress report, April--June 1993: Volume 12, No. 2

    SciTech Connect

    Not Available

    1993-09-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1993) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  12. A Novel Approach to Simulation-Based Education for Veterinary Medical Communication Training Over Eight Consecutive Pre-Clinical Quarters.

    PubMed

    Englar, Ryane E

    2017-01-01

    Experiential learning through the use of standardized patients (SPs) is the primary way by which human medical schools teach clinical communication. The profession of veterinary medicine has followed suit in response to new graduates' and their employers' concerns that veterinary interpersonal skills are weak and unsatisfactory. As a result, standardized clients (SCs) are increasingly relied upon as invaluable teaching tools within veterinary curricula to advance relationship-centered care in the context of a clinical scenario. However, there is little to no uniformity in the approach that various colleges of veterinary medicine take when designing simulation-based education (SBE). A further complication is that programs with pre-conceived curricula must now make room for training in clinical communication. Curricular time constraints challenge veterinary colleges to individually decide how best to utilize SCs in what time is available. Because it is a new program, Midwestern University College of Veterinary Medicine (MWU CVM) has had the flexibility and the freedom to prioritize an innovative approach to SBE. The author discusses the SBE that is currently underway at MWU CVM, which incorporates 27 standardized client encounters over eight consecutive pre-clinical quarters. Prior to entering clinical rotations, MWU CVM students are exposed to a variety of simulation formats, species, clients, settings, presenting complaints, and communication tasks. These represent key learning opportunities for students to practice clinical communication, develop self-awareness, and strategize their approach to future clinical experiences.

  13. Report to congress on abnormal occurrences. Volume 18, No. 3: Quarterly report, July--September 1995

    SciTech Connect

    1996-02-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such occurrences to be made to Congress. This report provides a description of those incidents and events that have been determined to be AOs during the period of July 1 through September 30, 1995. This report addresses three AOs at NRC-licensed facilities. Two involved medical brachytherapy misadministrations and one involved ingestion of radioactive material by research workers. One AO submitted by the Agreement States is included. It involved importation into the United States of a package having excessive radiation. No updates of previously reported AOs are included in this report. No ``Other Events of Interest`` items are being reported.

  14. Inertial Confinement Fusion Quarterly Report: April--June 1993. Volume 3, Number 3

    SciTech Connect

    MacGowan, B.J.; Kotowski, M.; Schleich, D.

    1993-11-01

    This issue of the ICF Quarterly contains six articles describing recent advances in Lawrence Livermore National Laboratory`s inertial confinement fusion (ICF) program. The current emphasis of the ICF program is in support of DOE`s National Ignition Facility (NIF) initiative for demonstrating ignition and gain with a 1-2 MJ glass laser. The articles describe recent Nova experiments and investigations tailored towards enhancing understanding of the key physics and technological issues for the NIF. Titles of the articles are: development of large-aperture KDP crystals; inner-shell photo-ionized X-ray lasers; X-ray radiographic measurements of radiation-driven shock and interface motion in solid density materials; the role of nodule defects in laser-induced damage of multilayer optical coatings; techniques for Mbar to near-Gbar equation-of-state measurements with the Nova laser; parametric instabilities and laser-beam smoothing.

  15. Inertial confinement fusion quarterly report, April--June 1994. Volume 4, Number 3

    SciTech Connect

    Shaw, M.J.

    1994-06-01

    This issue of the ICF Quarterly contains six articles covering a wide range of activities within the Inertial Confinement Fusion (ICF) Program. It concentrates on target design; theoretical spectral analysis of ICF capsule surfaces; laser fusion experimental methods; and an alternative ICF design, based on ultrafast, ultrapowerful lasers. A key issue for the success of the ICF process is the hydrodynamic stability of the imploding capsule. There are two primary sources of instability growth in the ICF process: (1) asymmetries in the x-ray flux that drive the compression lead to asymmetric in the imploding surface; (2) imperfections on the capsule surface can grow into large perturbations, degrading the capsule performance. In recent years, a great deal of effort, both experimentally and theoretically, has been spent to enhance the Program`s ability to measure, model, and minimize instability growth during an implosion. Four the articles in this issue discuss this subject.

  16. Study of Education Satellite Communication Demonstration. Fourth Quarterly Progress Report. Report of Activities and Accomplishments, April 11, 1975 to July 10, 1975.

    ERIC Educational Resources Information Center

    Syracuse Univ. Research Corp., NY. Educational Policy Research Center.

    A fourth quarterly report completes one year of the Educational Policy Research Center's (EPRC) analysis and assessment of the Education Satellite Communication demonstration. Activities and accomplishments during the period April 11, 1975-July 10, 1975 are listed and described. The report also includes cost data from the Appalachian Educational…

  17. F-Area Seepage Basins groundwater monitoring report: First and second quarters 1993. Volume 1

    SciTech Connect

    Not Available

    1993-09-01

    During the first half of 1993, the groundwater at the F-Area Seepage Basins (FASB) was monitored in compliance with South Carolina Hazardous Waste Management Regulations, R61-79.265, Subpart F. Eighty-seven wells provided samples from the three hydrostratigraphic units that make up the uppermost aquifer beneath the FASB. A detailed description of the uppermost aquifer is included in the Resource Conservation and Recovery Act Part B Post-Closure Care Permit Application for the F-Area Hazardous Waste Management Facility submitted to the South Carolina Department of Health and Environmental Control (SCDHEC) in December 1990. Beginning in the first quarter of 1993, the standard for comparison is the SCDHEC Groundwater Protection Standard (GWPS) specified in the approved F-Area Seepage Basins Part B Permit (November 1992). Currently and historically, gross alpha, nitrate, nonvolatile beta, and tritium are among the primary constituents to exceed standards. Numerous other radionuclides and hazardous constituents also exceeded the GWPS in the groundwater at the FASB during the first half of 1993, notably aluminum, iodine-129, technetium-99, and zinc. The elevated constituents are found primarily in Aquifer Zone IIB{sub 2} (Water Table) and Aquifer Zone IIB{sub 1}, (Barnwell/McBean) wells. However, several Aquifer Unit IIA (Congaree) wells also contain elevated levels of constituents.

  18. ICF quarterly report October-December 1998 volume 8, number 1

    SciTech Connect

    Feit, M

    1998-09-08

    This issue of the ICF Quarterly Report focuses on the final section of the 192-arm, 1.8-MJ National Ignition Facility (NIF). We describe both technological advances necessary for optimal utilization of the delivered energy and the hohlraum physics resulting from extremely high energy densities. Two articles belong to the first category. The conversion of infrared light to ultraviolet occurs at the tripler in the NIF's Final Optics Assembly. It is then necessary to separate any unconverted (first- and second-harmonic) light from the tripled-frequency light passed to the target. Large-Aperture Color-Separation Gratings for Diverting Unconverted Light Away from the NIF Target describes the design and fabrication of novel diffraction gratings that fulfill this function. In both direct- and indirect-drive ICF, the symmetry of the capsule as it compresses is crucial. The NIF will have 48 clusters of four beams incident on targets. Optimization of Beam Angles for the National Ignition Facility (p. 15) presents the rationale used to assign beam angles for cylindrical indirect drive while still allowing direct-drive and tetrahedral indirect-drive experiments to be performed.

  19. F-Area Seepage Basins groundwater monitoring report -- third and fourth quarters 1993. Volume 1

    SciTech Connect

    Butler, C.T.

    1994-03-01

    During the second half of 1993, the groundwater at the F-Area Seepage Basins (FASB) was monitored in compliance with Module 3, Section C, of South Carolina Hazardous Waste Permit SC1-890-008-989, effective November 2, 1992. The monitoring well network is composed of 87 FSB wells screened in the three hydrostratigraphic units that make up the uppermost aquifer beneath the FASB. A detailed description of the uppermost aquifer is included in the Resource Conservation and Recovery Act Part B post-closure care permit application for the F-Area Hazardous Waste Management Facility submitted to the South Carolina Department of Health and Environmental Control (SCDHEC) in December 1990. Beginning in the first quarter of 1993, the standard for comparison became the SCDHEC Groundwater Protection Standard (GWPS) specified in the approved F-Area Seepage Basins Part B permit. Currently and historically, gross alpha, nitrate, nonvolatile beta, and tritium are among the primary constituents to exceed standards. Numerous other radionuclides and hazardous constituents also exceeded the GWPS in the groundwater at the FASB during the second half of 1993, notably aluminum, iodine-129, and zinc. The elevated constituents are found primarily in Aquifer Zone 2B{sub 2} and Aquifer Zone 2B{sub 1} wells. However, several Aquifer Unit 2A wells also contain elevated levels of constituents. Isoconcentration/isoactivity maps included in this report indicate both the concentration/activity and extent of the primary contaminants in each of the three hydrostratigraphic units. Water-level maps indicate that the groundwater flow rates and directions at the FASB have remained relatively constant since the basins ceased to be active in 1988.

  20. Inertial confinement fusion. Quarterly report, July--September 1995, Volume 5, Number 4

    SciTech Connect

    1996-06-01

    The 1990 National Academy of Sciences (NAS) final report recommended proceeding with the construction of a 1- to 2-MJ Nd-doped glass laser designed to achieve ignition in the laboratory (a laser originally called the Nova Upgrade, but now called the National Ignition Facility, or NIF, and envisioned as a national user facility). As a prerequisite, the report recommended completion of a series of target physics objectives on the Nova laser in use at the Lawrence Livermore National Laboratory (LLNL). Meeting these objectives, which were called the Nova Technical Contract (NTC), would demonstrate (the Academy committee believed) that the physics of ignition targets was understood well enough that the laser requirements could be accurately specified. Completion of the NTC objectives was given the highest priority in the NAS report. The NAS committee also recommended a concentrated effort on advanced target design for ignition. As recommended in the report, completion of these objectives has been the joint responsibility of LLNL and the Los Alamos National Laboratory. Most of the articles in this issue of the ICF Quarterly were written jointly by scientists from both institutions. Several of the NTC objectives required the completion of improvements to Nova`s power balance and pointing accuracy and of new diagnostics and new target fabrication capabilities. These improvements were called {open_quotes}Precision Nova{close_quotes} and are documented. The original NTC objectives have been largely met. This Introduction summarizes those objectives and their motivation in the context of the requirements for ignition. The articles that follow describe the NIF ignition target designs and summarize the principal accomplishments in the various elements of the NTC.

  1. Inertial Confinement Fusion quarterly report, January-March 1998, volume 8, number 2

    SciTech Connect

    Kruer, W

    1998-03-31

    The coupling of laser light with plasmas is one of the key physics issues for the use of high-power lasers for inertial fusion, high-energy-density physics, and scientific stockpile stewardship. The coupling physics is extremely rich and challenging, particularly in the large plasmas to be accessed on the National Ignition Facility (NIF). The coupling mechanisms span the gamut from classical inverse bremsstrahlung absorption to a variety of nonlinear optical processes. These include stimulated Raman scattering (SRS) from electron plasma waves, stimulated Brillouin scattering (SBS) from ion sound waves, resonant decay into electron plasma and ion sound waves, and laser beam filamentation. These processes depend on laser intensity and produce effects such as changes in the efficiency and location of the energy deposition or generation of a component of very energetic electrons, which can preheat capsules. Coupling physics issues have an extremely high leverage. The coupling models are clearly very important ingredients for detailed calculations of laser-irradiated target behavior. Improved understanding and models enable a more efficient use of laser facilities, which becomes even more important as these facilities become larger and more expensive. Advances in the understanding also allow a more timely and cost-effective identification of new applications of high-power lasers, such as for generation of high-temperature hohlraums and compact x-ray sources, or for discovery of advanced fusion schemes. Finally, the interaction of intense electromagnetic waves with ionized media is a fundamental topic of interest to numerous areas of applied science and is an excellent test bed for advancing plasma science and computational modeling of complex phenomena. This issue of the ICF Quarterly Report is dedicated to laser--plasma interactions. The eight articles present a cross section of the broad progress in understanding the key interaction issues, such as laser beam bending

  2. H-Area Seepage Basins groundwater monitoring report -- third and fourth quarters 1993. Volume 1

    SciTech Connect

    Butler, C.T.

    1994-03-01

    During the second half of 1993, the groundwater at the H-Area Seepage Basins (HASB) was monitored in compliance with the September 30, 1992, modification of South Carolina Hazardous Waste Permit SC1-890-008-989. A detailed description of the uppermost aquifer is included in the Resource Conservation and Recovery Act Part B post-closure care permit application for the H-Area Hazardous Waste Management Facility submitted to the South Carolina Department of Health and Environmental Control (SCDHEC) in December 1990. Beginning first quarter 1993, the HASB`s Groundwater Protection Standard (GWPS), established in Appendix 3D-A of the cited permit, became the standard for comparison. Historically as well as currently, nitrate, nonvolatile beta, and tritium have been among the primary constituents to exceed standards. Other radionuclides and hazardous constitutents also exceeded the GWPS in the groundwater at the HASB (notably aluminum, iodine-129, strontium-90, technetium-99, and zinc) during the second half of 1993. Elevated constituents were found primarily in Aquifer Zone 2B{sub 2} and in the upper portion of Aquifer Zone 2B{sub 1}. However, constituents exceeding standards also occurred in several wells screened in the lower portion of Aquifer Zone 2B{sub 1} and Aquifer Unit 2A. Isoconcentration/isoactivity maps include in this report indicate both the concentration/activity and extent of the primary contaminants in each of the three hydrostratigraphic units during the second half of 1993. Water-level maps indicate that the groundwater flow rates and directions at the HASB have remained relatively constant since the basins ceased to be active in 1988.

  3. Joint Center for Operational Analysis Quarterly Bulletin. Volume 8, Issue 2, June 2006

    DTIC Science & Technology

    2006-06-01

    per their own priorities – National plans relied on coordination to align efforts without directive authority – Time critical decision making was...effective, informed collaborative environment. • JTF Katrina stood up without a director of communications (J6), making it difficult to establish and...in this country, four territories or DC, the mayor of DC, who would give up control of the National Guard. You absolutely have to have the law

  4. Joint Center for Operational Analysis Quarterly Bulletin. Volume 8, Issue 2, March 2006

    DTIC Science & Technology

    2006-03-01

    released workers and a social safety net that can support the newly unemployed during the transition. In the meantime, restarting industry is a matter of...Commander, introduces us to his command and gives us an overview of their mission of supporting the combatant commands (COCOM) through prototype...contained communications package used to provide direct operational support during a contingency or crisis. Hopefully, these articles and the final JSIC

  5. FUTURE AIR-GROUND-AIR COMMUNICATION SUBSYSTEM INVESTIGATION. PARTS C, D, E, G, H. VOLUME IV.

    DTIC Science & Technology

    This volume covers the following: air/ground/air communications requirements for the 1970/75 time period; study and design synthesis of an A/G/A communication subsystem design; and simulation modeling investigation.

  6. LLE (Laboratory for Laser Energetics) Review: Quarterly report, January--March 1997. Volume 70

    SciTech Connect

    1997-06-01

    This volume of the LLE Review includes an article on the status of the optics on the OMEGA laser system after the first 18 months of operation. A vigorous program to monitor the performance of the optics has been followed since the inception of the OMEGA laser. The article presents results from these observations and defines the various types of possible damage. Many of the optics have not damaged, such as the frequency-conversion crystals, polarizers, calorimeters, and liquid crystal optics. The most significant damage has been sustained by the fused-silica spatial filter lenses. There has been no evidence of any propagation of damage downstream of damage optics. Other highlights of research presented here are: The development of a single-beam, ponderomotive optical trap for energetic free electrons. A description of the new diode-pumped Nd:YLF master oscillator for the OMEGA laser. Simulations of heat transfer from localized absorbing defects to the host coating material in HfO{sub 2}/SiO{sub 2} 351-nm high reflectors. An experimental study of target performance and mixing in titanium-doped target implosions on OMEGA. A theoretical calculation of the dephasing time of an electron accelerated by a laser pulse. Separate abstracts have been indexed into the energy database from articles in this volume.

  7. Language Arts in the Elementary Schools, EEL-402 Communication Skills; Revised Fall Quarter, 1974.

    ERIC Educational Resources Information Center

    Sullivan, Zola Jiles

    In order that the teacher trainee may gain knowledge, skills, and proficiency in the communication skills instruction of elementary school children, this handbook of modules focuses on five major areas of the language arts--listening, speaking, reading, writing, and dramatizing. Eight modules are included: "Overview, Interrelationship, and…

  8. DEBLICOM: Deaf-Blind Communication & Control Systems: First Quarterly Progress Report.

    ERIC Educational Resources Information Center

    Kafafian, Haig

    Reported on is the first phase of development of DEBLICOM, a code for a two-way communication system for deaf-blind individuals who may be speech-impaired. Brief sections cover the following topics: alternatives to and considerations for the development of cutaneous codes for deaf-blind people; the DEBLICOM system which provides a means of…

  9. Inertial Confinement Fusion Quarterly Report January-March 1999, Volume 9, Number 2

    SciTech Connect

    Atherton, J.

    1999-03-31

    This quarterly report covers the following topics: (1) Properties of and Manufacturing Methods for NIF Laser Glasses (J. H. Campbell)--The NIF amplifiers require 3380 Nd-doped laser glass slabs; continuous glass melting methods will be used for the first time to manufacture these slabs. The properties of the laser glasses are summarized and the novel continuous melting method is described. (2) Diffractive Optics for the NIF (J. A. Britten)--We have fabricated demonstration diffractive optics according to the NIF baseline design at full scale, via wet-chemical etching of patterns into fused silica. We have examined the effects of dip-coated sol-gel antireflection coatings on the performance of these optics, and have concluded that diffractive optics should remain uncoated to minimize laser-induced damage to downstream optics and to maximize environmental stability. We have also demonstrated the feasibility of combining all diffractive structures required by NIF, which vary over orders of magnitude in lateral and vertical scales, onto a single surface. (3) Producing KDP and DKDP Crystals for the NIF Laser (A. K. Burnham)--Rapid-growth KDP has overcome most of the hurdles for production of boules for NIF switch crystals and doublers, but some improvements in process reliability at the tripler's 3{omega} damage threshold are needed. The ability to meet KDP finishing specifications has been demonstrated, and the equipment for efficient NIF production is being built. (4) Engineering High-Damage-Threshold NIF Polarizers and Mirrors (C. J. Stolz)--High-fluence polarizer and mirror coatings for the NIF can be realized by engineering the coating process and design once the laser interaction with coating defects is understood. (5) Improved Antireflection Coatings for the NIF (P. K. Whitman)--We summarize our progress in developing antireflection coatings and applications processes for the NIF laser optics. We describe new materials and coating treatments to minimize the

  10. LLE Review Quarterly Report. Volume 79, April-June 1999 [Laboratory for Laser Energetics

    SciTech Connect

    1999-04-01

    This volume of the Laboratory for Laser Energetics (LLE) Review, covering the period April-June 1999, features a theoretical analysis of direct-drive target performance on National Ignition Facility (NIF). In this article R. P. J. Town, J. A. Delettrez, R. Epstein, V. N. Goncharov, R. L. McCrory, P. W. McKenty, R. W. Short, and S. Skupsky detail ignition target designs developed at LLE specifically to achieve successful direct-drive ignition on the NIF facility. A baseline ''all-DT'' target design is described along with a two shock compression analysis, which includes discussion of the parameters leading to variability in shock timing. The modeling and analysis presented flow down to specification requirements for the laser and target parameters to ignite this baseline target design with the NIF laser.

  11. Research in space commercialization, technology transfer, and communications, volume 2

    NASA Technical Reports Server (NTRS)

    Dunn, D. A.; Agnew, C. E.

    1983-01-01

    Spectrum management, models for evaluating communication systems, the communications regulatory environment, expert prediction and consensus, remote sensing, and manned space operations research are discussed.

  12. Quarter-Power Scaling of Primate Hearing Thresholds With Neocortex Volume

    NASA Astrophysics Data System (ADS)

    Harrison, Michael J.

    2004-03-01

    Primate threshold hearing levels as a function of frequency are calculated from noise that arises through thermal excitation of damped sound waves in a cylindrical meatus terminated by a rigid eardrum. Fourier integral analysis of noise pressure within masking frequency bands that span threshold hearing is related to the time integral of noise pressure incident on the eardrum in a single period of threshold signal. The ratio of the latter to former quantity is expressed in terms of theoretical decibel thresholds scaled by coupling constants that relate physical noise excitation to perceived threshold hearing at each audiofrequency. The theory is normalized to a common clinical datum for humans and macaques at a single frequency, and then captures the main features of clinical threshold data [1] throughout the full range of frequencies reported in observations on humans and monkeys. It appears that such coupling constants for humans and macaque monkeys show a 1/4 power scaling law behavior in terms of neocortex volume, when due account is also taken of differences in meatus size in the generation of thermal noise pressure. 1. L.L. Jackson, R.S.Heffner, and H.E.Heffner, J.Acoust.Soc.Am. 106(5),3017, (1999).

  13. Oak Ridge Reservation Federal Facility Agreement. Quarterly report for the Environmental Restoration Program. Volume 4, July 1995--September 1995

    SciTech Connect

    1995-10-01

    This quarterly progress report satisfies requirements for the Environmental Restoration (ER) Program that are specified in the Oak Ridge Reservation Federal Facility Agreement (FFA) established between the U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC). The reporting period covered herein is July through September 1995 (fourth quarter of FY 1995). Sections 1.1 and 1.2 provide respectively the milestones scheduled for completion during the reporting period and a list of documents that have been proposed for transmittal during the following quarter but have not been approved as FY 1995 commitments.

  14. Oak Ridge Reservation Federal Facility Agreement for the Environmental Restoration Program. Volume 4. Quarterly report, July--September 1993

    SciTech Connect

    Not Available

    1993-10-01

    This quarterly progress report satisfies requirements for the Environmental Restoration (ER) Program that are specified in the Oak Ridge Reservation (ORR) Federal Facility Agreement (FFA) established between the U.S. Department of Energy (DOE), the U.S. Environmental protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC). The reporting period covered is July through September 1993 (fourth quarter of FY 1993). Sections 1.1 and 1.2 provide respectively the milestones scheduled for completion during the reporting period and a list of documents that have been proposed for transmittal during the following quarter but have not been approved as FY 1994 commitments.

  15. Oak Ridge reservation federal facility agreement for the Environmental Restoration Program. Volume 1. Quarterly report, October--December 1993

    SciTech Connect

    Not Available

    1994-01-01

    This quarterly progress report satisfies requirements for the Environmental Restoration (ER) Program that are specified in the Oak Ridge Reservation (ORR) Federal Facility Agreement (FFA) established between the U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC). The reporting period covered is October through December 1993 (first quarter of FY 1994). Sections 1.1 and 1.2 provide respectively the milestones scheduled for completion during the reporting period and a list of documents that have been proposed for transmittal during the following quarter but have not been approved as FY 1994 commitments.

  16. [National Institute for Petroleum and Energy Research] quarterly technical report, October 1--December 31, 1992. Volume 2, Energy production research

    SciTech Connect

    Not Available

    1993-04-01

    Accomplishments for the past quarter are described for the following tasks: chemical flooding--supporting research; gas displacement--supporting research; thermal recovery--supporting research; geoscience technology; resource assessment technology; and microbial technology.

  17. Oak Ridge Reservation Federal Facility Agreement: Quarterly report for the Environmental Restoration Program. Volume 2, January--March 1996

    SciTech Connect

    1996-04-01

    This report provides information about ER Program activities conducted on the Oak Ridge Reservation under the Federal Facility Agreement (FFA). Specifically, it includes information on milestones scheduled for completion during the reporting period as well as scheduled for completion during the next reporting period (quarter), accomplishments of the ER Program, concerns related to program work, and scheduled activities for the next quarter. It also provides a listing of the identity and assigned tasks of contractors performing ER Program work under the FFA.

  18. Shared Communications: Volume 1. A Summary and Literature Review

    SciTech Connect

    Franzese, O

    2004-09-22

    This paper provides a review of examples from the literature of shared communication resources and of agencies and/or organizations that share communication resources. The primary emphasis is on rural, intelligent transportation system communications involving transit. Citations will not be limited, however, to rural activities, or to ITS implementation, or even to transit. In addition, the term ''communication'' will be broadly applied to include all information resources. Literature references to issues that contribute to both successful and failed efforts at sharing communication resources are reviewed. The findings of this literature review indicate that: (1) The most frequently shared communication resources are information/data resources, (2) Telecommunications infrastructure and technologies are the next most frequently shared resources, (3) When resources are successfully shared, all parties benefit, (4) A few unsuccessful attempts of sharing resources have been recorded, along with lessons learned, (5) Impediments to sharing include security issues, concerns over system availability and reliability, service quality and performance, and institutional barriers, (6) Advantages of sharing include financial benefits to agencies from using shared resources and benefits to the public in terms of congestion mitigation, information transfer (e.g., traveler information systems), mobility (e.g., welfare-to-work paratransit), and safety (e.g., speed of incident response, incident avoidance), (7) Technology-based solutions exist to address technology-based concerns, and (8) Institutional issues can be addressed through leadership, enhanced knowledge and skills, open communication, responsiveness, and attractive pricing structures.

  19. NRC TLD Direct Radiation Monitoring Network. Volume 15, No. 4: Quarterly progress report, October--December 1995

    SciTech Connect

    Struckmeyer, R.

    1996-03-01

    This report presents the results of the NRC Direct Radiation Monitoring Network for the fourth quarter of 1995. It provides the ambient radiation levels measured in the vicinity of 75 sites throughout the United States. In addition, it describes the equipment used, monitoring station selection criteria, characterization of the dosimeter response, calibration procedures, statistical methods, intercomparison, and quality assurance program.

  20. M-Area Hazardous Waste Management Facility groundwater monitoring and corrective-action report. Second quarter 1995, Volume 1

    SciTech Connect

    1995-08-01

    This report describes the corrective-action program at the M-Area Hazardous Waste Management Facility (HWMF) at the Savannah River Site during second quarter 1995. Topics include: changes in sampling, analysis, and reporting; water levels; remedial action of groundwater; and hydrology of the affected aquifer zones.

  1. Starting Where the People Are: The African Medical and Research Foundation (AMREF). Carnegie Quarterly, Volume XXXII, Number 2.

    ERIC Educational Resources Information Center

    Carnegie Quarterly, 1987

    1987-01-01

    This issue of the "Carnegie Quarterly" describes three projects that are being conducted by the African Medical and Research Foundation (AMREF). The projects are the following: (1) building community participation in health care at Lake Kenyatta; (2) the role of community education in disease control among the Turkana people at…

  2. Counselor's Information Service, Volume 34, Number 4. A Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance.

    ERIC Educational Resources Information Center

    Counselor's Information Service, 1979

    1979-01-01

    This annotated bibliography is one in a quarterly series of current literature on educational and vocational guidance. Resources are provided for the following areas: (1) occupational guidance; (2) educational, vocational and personal guidance; (3) guidance administration and procedures; (4) student aids; (5) teacher aids; (6) adult education and…

  3. Oak Ridge Reservation Federal Facility Agreement for the Environmental Restoration Program. Volume 1, Quarterly report, October--December 1995

    SciTech Connect

    1996-01-01

    This Oak Ridge Reservation Federal Facility Agreement Quarterly Report for the Environmental Restoration Program was prepared to satisfy requirements for progress reporting on Environmental Restoration Program (ER) activities as specified in the Oak Ridge Reservation Federal Facility Agreement (FFA) established between the US Department of Energy (DOE), the US Environmental Protection Agency, and the Tennessee Department of Environment and Conservation. The reporting period covered in this document is October through December 1995. This work was performed under Work Breakdown Structure 1.4.12.2.3.04 (Activity Data Sheet 8304). Publication of this document meets two FFA milestones. The FFA Quarterly Report meets an FFA milestone defined as 30 days following the end of the applicable reporting period. Appendix A of this report meets the FFA milestone for the Annual Removal Action Report for the period FYs 1991--95. This document provides information about ER Program activities conducted on the Oak Ridge Reservation under the FFA. Specifically, it includes information on milestones scheduled for completion during the reporting period, as well as scheduled for completion during the next reporting period (quarter); accomplishments of the ER Program; concerns related to program work; and scheduled activities for the next quarter. It also provides a listing of the identity and assigned tasks of contractors performing ER Program work under the FFA.

  4. Regulatory and technical reports (abstract index journal). Volume 20, No. 2: Compilation for second quarter April--June 1995

    SciTech Connect

    1995-09-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issued by the U.S. Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC`s intention to publish this compilation quarterly and to cumulate it annually.

  5. Communication: An Arena of Development. Advances in Applied Developmental Psychology, Volume 19.

    ERIC Educational Resources Information Center

    Budwig, Nancy, Ed.; Uzgiris, Ina C., Ed.; Wertsch, James V., Ed.

    This volume compiles papers from a 1996 conference on communication held at Clark University (Worcester, Massachusetts). The goal of the conference was to share the work and ideas regarding the development of communication and meaning comprehension. The papers are organized into three parts, covering the organization and the origins of…

  6. Communication: An Arena of Development. Advances in Applied Developmental Psychology, Volume 19.

    ERIC Educational Resources Information Center

    Budwig, Nancy, Ed.; Uzgiris, Ina C., Ed.; Wertsch, James V., Ed.

    This volume compiles papers from a 1996 conference on communication held at Clark University (Worcester, Massachusetts). The goal of the conference was to share the work and ideas regarding the development of communication and meaning comprehension. The papers are organized into three parts, covering the organization and the origins of…

  7. Army Communicator. Volume 35, Number 4, Winter 2010

    DTIC Science & Technology

    2010-12-01

    major. “I actually committed at the end of my junior year of high school when I joined the delayed entry program. I knew if I stayed around...force that conducts airborne operations with forcible entry capability. While once exclusively an 82nd Airborne Division mission, the responsibility to...Continued from page 33) 35Army Communicator En-route Communications Package-Improved system during three separate Joint Forcible Entry Exercises. This

  8. TMS communications software. Volume 2: Bus interface unit

    NASA Technical Reports Server (NTRS)

    Gregor, P. J.

    1979-01-01

    A data bus communication system to support the space shuttle's Trend Monitoring System (TMS) and to provide a basis for evaluation of the bus concept is described. Installation of the system included developing both hardware and software interfaces between the bus and the specific TMS computers and terminals. The software written for the microprocessor-based bus interface units is described. The software implements both the general bus communications protocol and also the specific interface protocols for the TMS computers and terminals.

  9. Utility communications architecture. Volume 4, UCA Specification Version 1.0: Final report

    SciTech Connect

    Not Available

    1991-12-01

    Integrating communications helps utilities realize the full potential of communications facilities for providing deversified new business opportunities, increasing operational efficiency, improving productivity, and enhancing customer service. This volume, the forth of six volumes, serves as the standard reference for the development and acquisition of communications systems and services that are intended to be compliant with EPRI`s Utility Communications Architecture (UCA). The project team identified electric utility information requirements and conducted a series of interviews with 14 diverse US utilities. The work was reviewed and modified based on an EPRI workshop. Two host utilities, Houston Lighting & Power Company and Pacific Gas & Electric Company, confirmed information requirements and provided associated communications requirements. Teams of industry experts in each of six defined utility functional areas reviewed the communications requirements and broadened them to reflect an industrywide perspective. In subsequent project phases, the team assessed open communication standards in light of the communications requirements and selected standards for inclusion in this specification. They also incorporated feedback from briefings and several workshops. This specification provides a standard reference for the development and acquisition of UCA-compliant communication systems, equipment, and services. It specifies international communications standards that meet the industry`s communications requirements. It assumes a high degree of familiarity with standards documentation.

  10. The Uses of Mass Communications: Current Perspectives on Gratifications Research. Sage Annual Reviews of Communication Research Volume III.

    ERIC Educational Resources Information Center

    Blumler, Jay G., Ed.; Katz, Elihu, Ed.

    The essays in this volume examine the use of the mass media and explore the findings of the gratifications approach to mass communication research. Part one summaries the achievements in this area of mass media research and proposes an agenda for discussion of the future direction of this research in terms of a set of theoretical, methodological,…

  11. Communications satellite systems operations with the space station, volume 2

    NASA Technical Reports Server (NTRS)

    Price, K.; Dixon, J.; Weyandt, C.

    1987-01-01

    A financial model was developed which described quantitatively the economics of the space segment of communication satellite systems. The model describes the economics of the space system throughout the lifetime of the satellite. The expected state-of-the-art status of communications satellite systems and operations beginning service in 1995 were assessed and described. New or enhanced space-based activities and associated satellite system designs that have the potential to achieve future communications satellite operations in geostationary orbit with improved economic performance were postulated and defined. Three scenarios using combinations of space-based activities were analyzed: a spin stabilized satellite, a three axis satellite, and assembly at the Space Station and GEO servicing. Functional and technical requirements placed on the Space Station by the scenarios were detailed. Requirements on the satellite were also listed.

  12. A guide to onboard checkout. Volume 7: RF communications

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The radio frequency communications subsystem for a space station is considered, with respect to onboard checkout requirements. The subsystem comprises all equipment necessary for transmitting and receiving, tracking and ranging, command, multiple voice and television information, and broadband experiment data. The communications subsystem provides a radio frequency interface between the space station and ground stations, either directly or indirectly, through a data relay satellite system, independent free-flying experiment modules, and logistics vehicles. Reliability, maintenance, and failure analyses are discussed, and computer programming techniques are presented.

  13. Crew/computer communications study. Volume 2: Appendixes

    NASA Technical Reports Server (NTRS)

    Johannes, J. D.

    1974-01-01

    The software routines developed during the crew/computer communications study are described to provide the user with an understanding of each routine, any restrictions in use, the required input data, and expected results after executing the routines. The combination of routines to generate a crew/computer communications application is also explained. The programmable keyboard and display used by the program is described, and an experiment scenario is provided to illustrate the relationship between the program frames when they are grouped into activity phases. Program descriptions and a user's guide are also presented. For Vol. 1, see N74-18843.

  14. Oak Ridge Reservation Federal Facility Agreement quarterly report for the environmental restoration program. Volume 2: January--March 1995

    SciTech Connect

    1995-04-01

    This quarterly progress report satisfies requirements for the Environmental Restoration (ER) Program that are specified in the Oak Ridge Reservation (ORR) Federal Facility Agreement (FFA) established between the US Department of Energy (DOE), the US Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC). Sections 1.1 and 1.2 provide respectively the milestones scheduled for completion during the reporting period and a list of documents that have been proposed for transmittal during the following quarter but have not been approved as FY 1995 commitments. The report describes the technical status of the following: Y-12 Plant; Oak Ridge National Lab; K-25 Plant; and Oak Ridge Reservation boundary areas. The report also describes technical programs, namely: the Oak Ridge environmental information system, remote sensing and special survey program, and the risk assessment program.

  15. Oak Ridge Reservation Federal Facility Agreement quarterly report for the environmental restoration program. Volume 3: April--June 1995

    SciTech Connect

    1995-07-01

    This quarterly progress report satisfies requirements for the Environmental Restoration (ER) Program that are specified in the Oak Ridge Reservation (ORR) Federal Facility Agreement (FFA) established between the US Department of Energy (DOE), the US Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC). Sections 1.1 and 1.2 provide respectively the milestones scheduled for completion during the reporting period and a list of documents that have been proposed for transmittal during the following quarter but have not been approved as FY 1995 commitments. The report describes the technical status of the following: Y-12 Plant; Oak Ridge National Lab; K-25 Plant; and Oak Ridge Reservation boundary areas. The report also describes technical programs, namely: the Oak Ridge environmental information system, remote sensing and special survey program, and the risk assessment program.

  16. Enforcement actions: Significant actions resolved. Volume 14, No. 2, Part 1: Individual actions. Quarterly progress report, April--June 1995

    SciTech Connect

    1995-09-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1995) and includes copies of Orders sent by the Nuclear Regulatory Commission to individuals with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC. The Commission believes this information may be useful to licensees in making employment decisions.

  17. Mass Communication Research--Current Documentation; Volume 6.

    ERIC Educational Resources Information Center

    Press Research Centre, Krakow (Poland).

    This publication, the sixth in a series, presents abstracts of 149 publications on mass communication research and propaganda, written by social scientists in Bulgaria, Czechoslovakia, the German Democratic Republic, Hungary, Romania, Yugoslavia, and Poland. For each abstract, information is provided about the language of the original document,…

  18. Short communication: oesophageal tumour volume measurement using spiral CT.

    PubMed

    Liang, E Y; Chan, A; Chung, S C; Metreweli, C

    1996-04-01

    A CT technique for measuring oesophageal cancer tumour volume in the monitoring of local disease response following radiotherapy or chemotherapy is described. Patients with newly diagnosed oesophageal carcinoma were referred for pre- and post-chemotherapy CT scans. IV Buscopan was given to abolish peristalsis. Patients were scanned in prone position. Effervescent gas granules and Calogen (a negative contrast of fat density) were given. Spiral scanning was performed. The area of tumour on each 1 cm slice was measured. The sum of these areas gave tumour volume in cubic centimetres. The accuracy of the method was tested on patients who had had surgery. The volume of the segment of oesophagus containing tumour was measured by its weight and water displacement. Lumenal distention proximal and distal to the tumour was achieved in all patients. 10 gross surgical specimens were available for comparison with pre-operative CT. The correlation coefficient was 0.95. In conclusion, accurate tumour volume assessment was achieved with our technique.

  19. Short communication: Measuring feed volume and weight by machine vision.

    PubMed

    Shelley, A N; Lau, D L; Stone, A E; Bewley, J M

    2016-01-01

    Individual dairy cow feed intake is closely related to the health and productive output of each cow, with healthy cows generally eating more feed than unhealthy cows. Incorporating the use of an automated system to monitor feed consumption for each cow may be beneficial for dairy farm management. This study examined the use of an inexpensive 3-dimensional video camera to measure feed volume, from which we derived feed weight. Proof-of-concept testing was conducted to determine the effectiveness and capability of the machine vision feed-scanning system and its possible use in feed intake monitoring. Such systems are ideal because they do not impede the workflow of the farm or interrupt feeding behavior. This is an improvement over existing systems that are labor and cost intensive. Our conducted experiments involve measuring feed volume at known weights, up to 22.68 kg, with the resulting volume and weight values analyzed by means of linear and quadratic least squares t-test regression analysis. The effects of feed positioning in the bin and near-range sensor limitations were also examined. The results showed that an estimation of feed weight from 3-dimensional scan of volume measurements could be made to within 0.5 kg of the physically measured feed weight using a digital scale. Future efforts will focus on extending this work to active bunks with multiple cows eating throughout the day and testing total mixed rations of varied composition.

  20. TMS communications hardware. Volume 2: Bus interface unit

    NASA Technical Reports Server (NTRS)

    Brown, J. S.; Hopkins, G. T.

    1979-01-01

    A prototype coaxial cable bus communication system used in the Trend Monitoring System to interconnect intelligent graphics terminals to a host minicomputer is described. The terminals and host are connected to the bus through a microprocessor-based RF modem termed a Bus Interface Unit (BIU). The BIU hardware and the Carrier Sense Multiple Access Listen-While-Talk protocol used on the network are described.

  1. Army Communicator. Volume 30, Number 2, Summer 2005

    DTIC Science & Technology

    2005-01-01

    satellite communications mission ; Anthony Ricchiazzi; 29:2 Depot solves tactical satellite terminal power supply problem; Anthony Ricchiazzi; 29:3...loads of concrete – which we needed for pads to support satellite terminals and microwave towers – cured during the wait and had to be dumped,” said...the planet, he said. “For instance, anyone on the battle space , in the new technology, should be able to plug into a net- work capability, whether

  2. Army Communicator. Volume 27, Number 4, Winter 2002

    DTIC Science & Technology

    2002-01-01

    Telegraph Corps and Civil War Communications, Fred Chesson points out that these early telegraph ciphers were motivated by Figure 42. Anson Stager, Civil...Army. civilian operators and was managed by a civilian, Anson Stager, under Secretary of War Edwin Stanton’s control. Stager also created success- ful...master’s in applied mathematics from Naval Postgraduate School, Monterey, Calif. More reading Chesson, Fred W., Secret Wires: The U.S. Military

  3. Army Communicator. Volume 27, Number 1, Spring 2002

    DTIC Science & Technology

    2002-01-01

    Approved for public release; distribution is unlimited. Headquarters, Department of the Army ARMY COMMUNICATOR Voice of the Signal Regiment PB 11 ...9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11 . SPONSOR/MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION...Stephen Larsen 61 Wings of the Signal Corps: the story of MAJ Harold Melville Clark CPT Kevin Romano Features PB 11 -02-1 Spring 2002 Vol. 27 No. 1

  4. Army Communicator. Volume 34, Number 1, Winter 2009

    DTIC Science & Technology

    2009-01-01

    Command Commander GEN David Petraeus, the current MNF-I com- mander GEN Ray Odierno, and the coach of the 2008 Gold Medal winning U.S men’s...Michael Howard , and then politely defer my response until the year 2039. But in this forum, today, amongst professional Soldiers, my answer is...Soldier. Carter again exposed himself to withering enemy fire to recover the communications equipment he was forced to leave behind when he

  5. [National Institute for Petroleum and Energy Research] quarterly technical report, July 1--September 30, 1991. Volume 2, Energy production research

    SciTech Connect

    Not Available

    1992-01-01

    The report is submitted in two volumes, Volume I representing the work accomplished under Fuels Research and Volume II the work for Energy Production Research during the period July 1--Sept. 30, 1991. Topics covered include: chemical flooding, gas displacement, thermal recovery, geoscience technology, resource assessment technology, microbial technology, environmental technology.

  6. Crew/computer communications study. Volume 1: Final report. [onboard computerized communications system for spacecrews

    NASA Technical Reports Server (NTRS)

    Johannes, J. D.

    1974-01-01

    Techniques, methods, and system requirements are reported for an onboard computerized communications system that provides on-line computing capability during manned space exploration. Communications between man and computer take place by sequential execution of each discrete step of a procedure, by interactive progression through a tree-type structure to initiate tasks or by interactive optimization of a task requiring man to furnish a set of parameters. Effective communication between astronaut and computer utilizes structured vocabulary techniques and a word recognition system.

  7. Enforcement actions: Significant actions resolved reactor licensees. Volume 14, No. 2, Part 2, Quarterly progress report, April--June 1995

    SciTech Connect

    1995-08-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (April--June 1995) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to reactor licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  8. Enforcement actions: Significant actions resolved medical licensees. Quarterly progress report, January 1995--March 1995. Volume 14, No. 1, Part 2

    SciTech Connect

    1995-05-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (January-March 1995) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to medical licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  9. Enforcement actions: Significant actions resolved reactor licensees. Quarterly progress report, October--December 1994, Volume 13, No. 4, Part 1

    SciTech Connect

    1995-02-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (October--December 1994) and includes copies of letters Notices, and Orders sent by the Nuclear Regulatory Commission to reactor licensees with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  10. H-Area Hazardous Waste Management Facility Semiannual Corrective Action Report, First and Second Quarter 1998, Volumes I and II

    SciTech Connect

    Chase, J.

    1998-10-30

    This report addresses groundwater quality and monitoring data during first and second quarter 1998 for the H-Area Hazardous Waste Management Facility (HWMF). The report fulfills the semiannual reporting requirements of Module III, Section D, of the 1995 Resource Conservation and Recovery Act (RCRA) Renewal Permit (South Carolina Hazardous and Mixed Waste Permit SC1-890-008-989), effective October 5, 1995 (hereinafter referred to as the RCRA permit), and Section C of the Underground Injection Control Permit Application (hereinafter referred to as the UIC permit). The HWMF is described in the Introduction of Module III, Section C, of the RCRA permit.

  11. Army Communicator. Volume 33, Number 1, Winter 2008

    DTIC Science & Technology

    2008-01-01

    1, Winter 2008 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT...of you who have conquered and have ideas on how we can help. It is time we update you on our flagship program for the Army – Warfighter Information...NTC – National Training Center PEO C3T – Program Executive Office Command, Control, Communications Tactical WIN-T – Warfighter Information Network

  12. Short communication: Cow- and quarter-level milking indicators and their associations with clinical mastitis in an automatic milking system.

    PubMed

    Penry, J F; Crump, P M; Ruegg, P L; Reinemann, D J

    2017-09-13

    The aim of this study was to assess associations of cow-, udder-, and quarter-level factors with the risk of clinical mastitis (CM) in cows managed using an automatic milking system. The primary hypothesis was that quarter peak milk flow rate (QPMF) is associated with increased risk of CM. A retrospective, case-control study was undertaken using data from a 1,549 cow farm using 20 automatic milking system units. All data from cows milked during March to December 2015 was available for analysis. Cases (n = 82) were defined as cows diagnosed with their first case of CM between 24 and 300 d in milk in the current lactation. Healthy control cows (n = 6/case) were randomly matched based on identical parity, existence of milk records during the day in milk period corresponding to the 15-d window before case diagnosis, average conductivity of <5.5 mS/cm in that window, and no history of CM in the current lactation. Logistic regression was used to estimate effects of parity, quarter position, day in milk at diagnosis of CM, average of QPMF 15 d before CM diagnosis, udder milk yield, and milking interval on the probability of CM. Of the 6 predictor variables included in the model, only milking interval was significantly associated with the increased risk of quarter CM. We concluded that in a high-production, freestall-housed North American herd using automatic milking system, milking interval, but not QPMF, was associated with risk of CM. Copyright © 2017 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  13. National Institute for Petroleum and Energy Research quarterly technical report, July 1--September 30, 1992. Volume 2, Energy production research

    SciTech Connect

    Not Available

    1992-12-01

    Volume II includes: chemical flooding--supporting research; gas displacement--supporting research; thermal recovery--supporting research; geoscience technology; resource assessment technology; and microbial technology.

  14. Nationwide Mobile Communication Systems. Volume 3. Appendix B - D

    DTIC Science & Technology

    1990-06-01

    34 ’U- COPY NAVAL POSTGRADUATE SCHOOL 00> Monterey, California CV) N F.L-FATT -’ -m% DTIC THESIS A U I" 0 NATIONWIDE MOBILE COMMUNICATION SYSTEMS by...the radio spectrum. Frequency jub-bands are also designated by the letters listed in Talble 31 [Ref. 52:pp. 212-213]. 492 o o >1 0 0 V z -- >1 u ra r- o...01 0J U u a .40 4- 0 0 r 4- - -4 So a -4 HM P4 49 3 TABLE 31 LETTER BAND DESIGNATIONS Band Frequency RanQe C 3.7-6.425 GHz K 10.7-18 GHz K8 18-304

  15. Regulatory and technical reports (abstract index journal): Compilation for third quarter 1996 July--September. Volume 21, Number 3

    SciTech Connect

    1997-02-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issued by the US Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC`s intention to publish this compilation quarterly and to cumulate it annually. The main citations and abstracts in this compilation are listed in NUREG number order: NUREG-XXXX, NUREG/CP-XXXX, NUREG/CR-XXXX, and NUREG/IA-XXXX. These precede the following indexes: secondary report number index; personal author index; subject index; NRC originating organization index (staff reports); NRC originating organization index (international agreements); NRC contract sponsor index (contractor reports); contractor index; international organization index; and licensed facility index. A detailed explanation of the entries precedes each index.

  16. Regulatory and technical reports (abstract index journal): Compilation for third quarter 1994, July--September. Volume 19, Number 3

    SciTech Connect

    1994-12-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issues by the U.S. Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC`s intention to publish this compilation quarterly and to cumulate it annually. The main citations and abstracts in this compilation are listed in NUREG number order: NUREG-XXXX, NUREG/CP-XXXX, NUREG/CR-XXXX, and NUREG/IA-XXXX. These precede the following indexes: Secondary Report Number Index, Personal Author Index, Subject Index, NRC Originating Organization Index (Staff Reports), NRC Originating Organization Index (International Agreements), NRC Contract Sponsor Index (Contractor Reports) Contractor Index, International Organization Index, Licensed Facility Index. A detailed explanation of the entries precedes each index.

  17. F-Area Hazardous Waste Management Facility Semiannual Corrective Action Report, First and Second Quarter 1998, Volume I and II

    SciTech Connect

    Chase, J.

    1998-10-30

    This report addresses groundwater quality and monitoring data during first and second quarter 1998 for the F-Area Hazardous Waste management Facility (HWMF). The report fulfills the semiannual reporting requirements of Module III, Section D, of the 1995 Resource Conservation and Recovery Act (RCRA) Renewal Permit (South Carolina Hazardous and Mixed Waste Permit SC1-890-008-989), effective October 5, 1995 (hereafter referred to as the RCRA permit), and Section C of the Underground Injection Control Permit Application hereafter referred to as the Section C of the Underground Injection Control Permit Application (hereafter referred to as the UIC permit). The HWMF is described in the Introduction to Module III, Section C, of the RCRA permit.

  18. Advanced space communications architecture study. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Horstein, Michael; Hadinger, Peter J.

    1987-01-01

    The technical feasibility and economic viability of satellite system architectures that are suitable for Customer Premise Service (CPS) communications is investigated. System evaluation is performed at 30/20 GHz (Ka-band); however, the system architectures examined are equally applicable to 14/11 GHz (Ku-band). Emphasis is placed on system that permit low cost user terminals. Frequency Division Multiple Access (FDMA) is used on the uplink, with typically 10,000 simultaneous accesses per satellite, each of 64 kbps. Bulk demodulators onboard the satellite, in combination with a baseband multiplexer, convert the many narrowband uplink signals into a small number of wideband data streams for downlink transmission. Single hop network interconnectivity is accomplished through use of downlink scanning beams. Each satellite is estimated to weigh 5600 lb and consume 6850W of power; the corresponding payload totals are 1000 lb and 5000W. Nonrecurring satellite cost is estimated at $110 million, with the first unit cost at $113 million. In large quantities, the user terminal cost estimate is $25,000.

  19. Operation Heli-STAR - Atlanta Communications Experiment (ACE). Volume 9

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Operation Heli-STAR (Helicopter Short-Haul Transportation and Aviation Research) was established and operated in Atlanta, Georgia, during the period of the 1996 Centennial Olympic Games. Heli-STAR had three major thrusts: (1) the establishment and operation of a helicopter-based cargo transportation system, (2) the management of low-altitude air traffic in the airspace of an urban area, and (3) the collection and analysis of research and development data associated with items 1 and 2. Heli-STAR was a cooperative industry/government program that included parcel package shippers and couriers in the Atlanta area, the helicopter industry, aviation electronics manufacturers, the Federal Aviation Administration (FAA), the National Aeronautics and Space Administration (NASA), and support contractors. Several detailed reports have been produced as a result of Operation Heli-STAR. These include four reports on acoustic measurements and associated analyses, and reports on the Heli-STAR tracking data including the data processing and retrieval system, the Heli-STAR cargo simulation, and the community response system. In addition, NASA's Advanced General Aviation Transport Experiments (AGATE) program has produced a report describing the Atlanta Communications Experiment (ACE) which produced the avionics and ground equipment using automatic dependent surveillance-broadcast (ADS-B) technology. This latter report is restricted to organizations belonging to NASA's AGATE industry consortium. A complete list of these reports is shown on the following page.

  20. Operation Heli-STAR - Atlanta Communications Experiment (ACE). Volume 9

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Operation Heli-STAR (Helicopter Short-Haul Transportation and Aviation Research) was established and operated in Atlanta, Georgia, during the period of the 1996 Centennial Olympic Games. Heli-STAR had three major thrusts: (1) the establishment and operation of a helicopter-based cargo transportation system, (2) the management of low-altitude air traffic in the airspace of an urban area, and (3) the collection and analysis of research and development data associated with items 1 and 2. Heli-STAR was a cooperative industry/government program that included parcel package shippers and couriers in the Atlanta area, the helicopter industry, aviation electronics manufacturers, the Federal Aviation Administration (FAA), the National Aeronautics and Space Administration (NASA), and support contractors. Several detailed reports have been produced as a result of Operation Heli-STAR. These include four reports on acoustic measurements and associated analyses, and reports on the Heli-STAR tracking data including the data processing and retrieval system, the Heli-STAR cargo simulation, and the community response system. In addition, NASA's Advanced General Aviation Transport Experiments (AGATE) program has produced a report describing the Atlanta Communications Experiment (ACE) which produced the avionics and ground equipment using automatic dependent surveillance-broadcast (ADS-B) technology. This latter report is restricted to organizations belonging to NASA's AGATE industry consortium. A complete list of these reports is shown on the following page.

  1. Advanced space communications architecture study. Volume 2: Technical report

    NASA Technical Reports Server (NTRS)

    Horstein, Michael; Hadinger, Peter J.

    1987-01-01

    The technical feasibility and economic viability of satellite system architectures that are suitable for customer premise service (CPS) communications are investigated. System evaluation is performed at 30/20 GHz (Ka-band); however, the system architectures examined are equally applicable to 14/11 GHz (Ku-band). Emphasis is placed on systems that permit low-cost user terminals. Frequency division multiple access (FDMA) is used on the uplink, with typically 10,000 simultaneous accesses per satellite, each of 64 kbps. Bulk demodulators onboard the satellite, in combination with a baseband multiplexer, convert the many narrowband uplink signals into a small number of wideband data streams for downlink transmission. Single-hop network interconnectivity is accomplished via downlink scanning beams. Each satellite is estimated to weigh 5600 lb and consume 6850W of power; the corresponding payload totals are 1000 lb and 5000 W. Nonrecurring satellite cost is estimated at $110 million, with the first-unit cost at $113 million. In large quantities, the user terminal cost estimate is $25,000. For an assumed traffic profile, the required system revenue has been computed as a function of the internal rate of return (IRR) on invested capital. The equivalent user charge per-minute of 64-kbps channel service has also been determined.

  2. English Leadership Quarterly, 1995.

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.

    1995-01-01

    These 4 issues of the English Leadership Quarterly comprise volume 17, published during 1995. Articles in number 1 deal with multicultural and multiethnic literature, and are, as follows: "Guidelines for Selecting European Ethnic Literature for Interdisciplinary Courses" (Sandra Stotsky); "Striving for Kinship within Diverse Communities" (Peter…

  3. English Leadership Quarterly, 1994.

    ERIC Educational Resources Information Center

    Strickland, James, Ed.; Kiernan, Henry, Ed.

    1994-01-01

    These 4 issues of the English Leadership Quarterly comprise volume 16, published during 1994. Articles in number 1 deal with practical advice, and include: "The Law of Privacy and the Writing Teacher" (Ben T. Allen); Beware of Teachers Who Laminate Their Lesson Plans and Other Useful Suggestions about Teaching" (Robert Perrin);…

  4. Study of Man-Machine Communications Systems for Disabled Persons (The Handicapped). Volume IV. Final Report.

    ERIC Educational Resources Information Center

    Kafafian, Haig

    The volume contains experimental instructional materials designed for teacher and handicapped student use with two man-machine communications systems, Cybertype and Cyber-Go-Round, developed as educational aids for the severely handicapped. Cybertype is a writing machine with various possible configurations of portable keyboards with a reduced…

  5. Leaders as Communicators and Diplomats. The Soul of Educational Leadership Series. Volume 6

    ERIC Educational Resources Information Center

    Houston, Paul D.; Blankstein, Alan M.; Cole, Robert W.

    2009-01-01

    A central role of any educational leader is that of an accomplished communicator--one who can relate to diverse communities, promote cooperative interaction, and unify stakeholders around the larger cause of quality education for every student. This sixth volume in the "Soul of Educational Leadership" series provides innovative ideas on diplomacy…

  6. Leaders as Communicators and Diplomats. The Soul of Educational Leadership Series. Volume 6

    ERIC Educational Resources Information Center

    Houston, Paul D.; Blankstein, Alan M.; Cole, Robert W.

    2009-01-01

    A central role of any educational leader is that of an accomplished communicator--one who can relate to diverse communities, promote cooperative interaction, and unify stakeholders around the larger cause of quality education for every student. This sixth volume in the "Soul of Educational Leadership" series provides innovative ideas on diplomacy…

  7. Communications Strategies on Alcohol and Highway Safety. Volume I. Adults 18-55. Final Report.

    ERIC Educational Resources Information Center

    Grey Advertising, Inc., New York, NY.

    The first part of a two-part, two volume study deals with adults aged 18-55 and identifies target populations and communications strategies for encouraging personal action steps to prevent drunk driving. Fully 54% of adult Americans participate once a month in social or business situations where alcohol is served. They are termed Alcohol Related…

  8. Communications Strategies on Alcohol and Highway Safety. Volume II. High School Youth. Final Report.

    ERIC Educational Resources Information Center

    Grey Advertising, Inc., New York, NY.

    The second part of a two-part, two volume study deals with high school youth and identifies target populations and communications strategies for encouraging personal action steps to prevent drunk driving. Data, collected from interviews and questionnaires, are summarized and presented in tabular form. One fourth of high schoolers in a…

  9. Communication architecture for AAL. Supporting patient care by health care providers in AAL-enhanced living quarters.

    PubMed

    Nitzsche, T; Thiele, S; Häber, A; Winter, A

    2014-01-01

    This article is part of the Focus Theme of Methods of Information in Medicine on "Using Data from Ambient Assisted Living and Smart Homes in Electronic Health Records". Concepts of Ambient Assisted Living (AAL) support a long-term health monitoring and further medical and other services for multi-morbid patients with chronic diseases. In Germany many AAL and telemedical applications exist. Synergy effects by common agreements for essential application components and standards are not achieved. It is necessary to define a communication architecture which is based on common definitions of communication scenarios, application components and communication standards. The development of a communication architecture requires different steps. To gain a reference model for the problem area different AAL and telemedicine projects were compared and relevant data elements were generalized. The derived reference model defines standardized communication links. As a result the authors present an approach towards a reference architecture for AAL-communication. The focus of the architecture lays on the communication layer. The necessary application components are identified and a communication based on standards and their extensions is highlighted. The exchange of patient individual events supported by an event classification model, raw and aggregated data from the personal home area over a telemedicine center to health care providers is possible.

  10. PG and E open system communications architecture project -- Volume 1: Data communications infrastructure demonstration. Final report

    SciTech Connect

    1997-12-01

    This report describes and evaluates PG and E`s Open Systems Communication Architecture (OSCA) demonstration project, which was contracted to the electric power Research Institute (EPRI) in November 1993. OSCA is based on EPRI`s Utility Communications Architecture (UCA{trademark}) and Database Access Integration Services (DAIS{trademark}). The contract with EPRI was completed at the end of December 1995. PG and E continued to fund and refine the demonstration applications during 1996. The report contains five chapters and three appendices. Chapter 1 is an executive summary. Chapter 2 discusses the as-built project scope. Chapter 3 describes PG and E`s implementation of the demonstration projects, including selected test sites and vendors, the installed communications infrastructure, and the applications developed to run over this infrastructure. Chapter 4 assesses the technical findings and makes recommendations for future research. Chapter 5 discusses migration issues to open systems and makes some suggestions for a migration strategy. Appendix A provides a brief overview of the development of Utility Communications Architecture (UCA), a history of PG and E`s involvement in the UCA effort, including the business motivation behind this participation, and the effect of regulatory and market drivers on the development of the UCA and DAIS projects. An overview of protocol options is also included in this appendix. Appendix B discusses issues of concern for migration to open systems. Appendix C contains a list of acronyms.

  11. Ventricular Volume Load Reveals the Mechanoelastic Impact of Communicating Hydrocephalus on Dynamic Cerebral Autoregulation

    PubMed Central

    Haubrich, Christina; Czosnyka, Marek; Diehl, Rolf; Smielewski, Peter; Czosnyka, Zofia

    2016-01-01

    Several studies have shown that the progression of communicating hydrocephalus is associated with diminished cerebral perfusion and microangiopathy. If communicating hydrocephalus similarly alters the cerebrospinal fluid circulation and cerebral blood flow, both may be related to intracranial mechanoelastic properties as, for instance, the volume pressure compliance. Twenty-three shunted patients with communicating hydrocephalus underwent intraventricular constant-flow infusion with Hartmann’s solution. The monitoring included transcranial Doppler (TCD) flow velocities (FV) in the middle (MCA) and posterior cerebral arteries (PCA), intracranial pressure (ICP), and systemic arterial blood pressure (ABP). The analysis covered cerebral perfusion pressure (CPP), the index of pressure-volume compensatory reserve (RAP), and phase shift angles between Mayer waves (3 to 9 cpm) in ABP and MCA-FV or PCA-FV. Due to intraventricular infusion, the pressure-volume reserve was exhausted (RAP) 0.84+/-0.1 and ICP was increased from baseline 11.5+/-5.6 to plateau levels of 20.7+/-6.4 mmHg. The ratio dRAP/dICP distinguished patients with large 0.1+/-0.01, medium 0.05+/-0.02, and small 0.02+/-0.01 intracranial volume compliances. Both M wave phase shift angles (r = 0.64; p<0.01) and CPP (r = 0.36; p<0.05) displayed a gradual decline with decreasing dRAP/dICP gradients. This study showed that in communicating hydrocephalus, CPP and dynamic cerebral autoregulation in particular, depend on the volume-pressure compliance. The results suggested that the alteration of mechanoelastic characteristics contributes to a reduced cerebral perfusion and a loss of autonomy of cerebral blood flow regulation. Results warrant a prospective TCD follow-up to verify whether the alteration of dynamic cerebral autoregulation may indicate a progression of communicating hydrocephalus. PMID:27415784

  12. National Institute for Petroleum and Energy Research quarterly technical report, January 1--March 31, 1993. Volume 2, Energy production research

    SciTech Connect

    Not Available

    1993-06-01

    Accomplishments for the past quarter are briefly described for the following tasks: chemical flooding -- supporting research; gas displacement -- supporting research; thermal recovery -- supporting research; geoscience technology; resource assessment technology; and microbial technology. Chemical flooding covers: surfactant flooding methods; development of improved alkaline flooding methods; mobility control and sweep improvement in chemical flooding; and surfactant-enhanced alkaline flooding field project. Gas displacement covers: gas flooding performance prediction improvement; and mobility control, profile modification and sweep improvement in gas flooding. Thermal recovery includes: thermal processes for light oil recovery; thermal processes for heavy oil recovery; and feasibility study of heavy oil recovery in the mid-continent region -- Oklahoma, Kansas, and Missouri; simulation analysis of steam-foam projects; and field application of foams for oil production symposium. Geoscience technology covers: three-phase relative permeability; and imaging techniques applied to the study of fluids in porous media. Resource assessment technology includes: reservoir assessment and characterization; TORIS research support; upgrade the BPO crude oil analysis data base; and compilation and analysis of outcrop data from the Muddy and Almond Formations. Microbial technology covers development of improved microbial flooding methods; and microbial-enhanced waterflooding field project.

  13. Confined zone dispersion flue gas desulfurization demonstration. Volume 1, Quarterly report No. 6, February 1, 1992--April 30, 1992

    SciTech Connect

    Not Available

    1993-01-15

    This is the sixth quarterly report for this project and it covers work performed on Phase 3a of the project from February 1, 1992 through April 30, 1992. Extension of the parametric test period through June 1992 provides an opportunity to regain most of the schedule slippage, but only if the modifications needed for continuous operation of the CZD system are installed concurrent with the extended test period. These modifications include automation of the lime preparation and transfer system, automatic injection control, and related instrumentation and controls as necessary to integrate the operation of the CZD system with Seward Station Boiler No. 15. Early installation of these modifications would permit testing, debugging and adjustment of the automatic control system during the parametric test period. Results of current testing indicate that considerable testing and adjustment will be required to optimize operation of the CZD system after it is automated for continuous operation. Therefore, we intend to incorporate in Phase 3a(parametric testing) the system modifications needed for continuous automatic operation that were originally included in Phase 3b. Phase 3b would then be limited only to the one-year continuous demonstration.

  14. Emerging Communication Technologies (ECT) Phase 2 Report. Volume 1; Main Report

    NASA Technical Reports Server (NTRS)

    Bastin, Gary L.; Harris, William G.; Chiodini, Robert; Nelson, Richard A.; Huang, PoTien; Kruhm, David A.

    2003-01-01

    The Emerging Communication Technology (ECT) project investigated three First Mile communication technologies in support of NASA s Second Generation Reusable Launch Vehicle (2nd Gen RLV), Orbital Space Plane, Advanced Range Technology Working Group (ARTWG) and the Advanced Spaceport Technology Working Group (ASTWG). These First Mile technologies have the purpose of interconnecting mobile users with existing Range Communication infrastructures. ECT was a continuation of the Range Information System Management (RISM) task started in 2002. RISM identified the three advance communication technologies investigated under ECT. These were Wireless Ethernet (Wi-Fi), Free Space Optics (FSO), and Ultra Wideband (UWB). Due to the report s size, it has been broken into three volumes: 1) Main Report 2) Appendices 3) UWB.

  15. Emerging Communication Technologies (ECT) Phase 2 Report. Volume 3; Ultra Wideband (UWB) Technology

    NASA Technical Reports Server (NTRS)

    Bastin, Gary L.; Harris, William G.; Chiodini, Robert; Nelson, Richard A.; Huang, PoTien; Kruhm, David A.

    2003-01-01

    The Emerging Communication Technology (ECT) project investigated three First Mile communication technologies in support of NASA s Second Generation Reusable Launch Vehicle (2nd Gen RLV), Orbital Space Plane, Advanced Range Technology Working Group (ARTWG) and the Advanced Spaceport Technology Working Group (ASTWG). These First Mile technologies have the purpose of interconnecting mobile users with existing Range Communication infrastructures. ECT was a continuation of the Range Information System Management (RISM) task started in 2002. RISM identified the three advance communication technologies investigated under ECT. These were Wireless Ethernet (Wi-Fi), Free Space Optics (FSO), and Ultra Wideband (UWB). Due to the report s size, it has been broken into three volumes: 1) Main Report 2) Appendices 3) UWB

  16. Confined zone dispersion flue gas desulfurization demonstration. Volume 1, Quarterly report No. 5, November 1, 1991--January 31, 1992

    SciTech Connect

    Not Available

    1992-12-31

    This is the fifth quarterly report for this project. This project is divided into three phases. Phase 1, which has been completed, involved design, engineering, and procurement for the CZD system, duct and facility modifications, and supporting equipment. Phase 2, also completed, included equipment acquisition and installation, facility construction, startup, and operator training for parametric testing. Phase 3 broadly covers testing, operation and disposition, but only a portion of Phase 3 was included in Budget Period 1. That portion was concerned with parametric testing of the CZD system to establish the optimum conditions for an extended, one-year, continuous demonstration. As of December 31, 1991, the following goals have been achieved. (1) Nozzle Selection - A modified Spraying Systems Company (SSC) atomizing nozzle has been selected for the one-year continuous CZD demonstration. (2) SO{sub 2} and NO{sub x} Reduction - Preliminary confirmation of 50% SO{sub 2} reduction has been achieved, but the NO{sub x} reduction target cannot be confirmed at this time. (3) Lime Selection - Testing indicated an injection rate of 40 to 50 gallons per minute with a lime slurry concentration of 8 to 10% to achieve 50% SO{sub 2} reduction. There has been no selection of the lime to be used in the one year demonstration. (4) ESP Optimization - Tests conducted to date have shown that lime injection has a very beneficial effect on ESP performance, and little adjustment may be necessary. (5) SO{sub 2} Removal Costs - Testing has not revealed any significant departure from the bases on which Bechtel`s original cost estimates (capital and operating) were prepared. Therefore, SO{sub 2} removal costs are still expected to be in the range of $300/ton or less.

  17. The Evolving Nature of Warfare. Joint Center for Operational Analysis. Quarterly Bulletin, Volume 10, Issue 3, Fall 2008

    DTIC Science & Technology

    2008-01-01

    particularly the “ art ” of strategic communication that COL Baker exhibited on this line of operation. Pakistan Earthquake: Unintended Consequences At...minds in some places (e.g., Kurdistan ) than in others (e.g., the Sunni Triangle). The relevance, however, is not in a comparison of the immensities... rocked by tropical breezes that could seem as cold as an arctic blast. They ate the same food: rice and black beans, supplemented by whatever fruit

  18. Independent Orbiter Assessment (IOA): Assessment of the communication and tracking subsystem, volume 2

    NASA Technical Reports Server (NTRS)

    Long, W. C.

    1988-01-01

    The results of the Independent Orbiter Assessment (IOA) of the Failure Modes and Effects Analysis (FMEA) and Critical Items List (CIL) are presented. The IOA effort first completed and analysis of the Communication and Tracking hardware, generating draft failure modes and potential critical items. The IOA results were then compared to the NASA FMEA/CIL baseline. A resolution of each discrepancy from the comparison is provided through additional analysis as required. This report documents the results of that comparison for the Orbiter Communication and Tracking hardware. Volume 2 continues the presentation of IOA worksheets.

  19. Strategic Studies Quarterly: An Air Force-Sponsored Strategic Forum for Military, Government, and Academic Professionals. Volume 1, Number 2

    DTIC Science & Technology

    2007-12-01

    Professionals VOLUME I WINTER 2007 NUMBER 2 Editorial Air, Space, and Cyberspace Power for the Future? .............. 3 Lt Gen Stephen R. Lorenz, USAF...and Cyberspace Power for the Future? We live in uncertain times. Just a few years ago there was a rather common acceptance that US hegemony-political...dollars and programs. We must also simultaneously build a strategic vision of how air, space, and cyberspace power will secure the nation in the future. As

  20. PG and E open system communications architecture project -- Volume 2: Commercial customer applications demonstration. Final report

    SciTech Connect

    1997-12-01

    Pacific Gas and Electric Company (PG and E) has supported the development of open systems concepts and standards in data communications and the application of computer hardware and software to help solve its day-to-day business problems. PG and E participated in two projects that were intended to demonstrate and evaluate the benefits of Utility Communications Architecture (UCA{trademark}) and Database Access Integration Services (DAIS{trademark}) in its operational environment. Volume 1 describes the results of the development of a UCA/DAIS infrastructure. Volume 2 describes the results of the development of Power Quality and Load Profile applications as well as Graphical User Interfaces, which were developed for PG and E users and the Commercial Customers participating in the demonstration. The PG and E customers used these to interact with and make use of the information provided in their business.

  1. High-volume optical vortex multiplexing and de-multiplexing for free-space optical communication.

    PubMed

    Wang, Zhongxi; Zhang, N; Yuan, X-C

    2011-01-17

    We report an approach to the increase of signal channels in free-space optical communication based on composed optical vortices (OVs). In the encoding process, conventional algorithm employed for the generation of collinearly superimposed OVs is combined with a genetic algorithm to achieve high-volume OV multiplexing. At the receiver end, a novel Dammann vortex grating is used to analyze the multihelix beams with a large number of OVs. We experimentally demonstrate a digitized system which is capable of transmitting and receiving 16 OV channels simultaneously. This system is expected to be compatible with a high-speed OV multiplexing technique, with potentials to extremely high-volume information density in OV communication.

  2. Joint Force Quarterly. Issue 56, 1st Quarter, January 2010

    DTIC Science & Technology

    2010-01-01

    between single - and double-loop learning.17 The contrast pertains to knowledge about improving what one is already doing based on a given set of...how they should be developed, and why many recent attempts at theories are really shallow approaches based on a single governing idea, ignor...Quarterly should be acknowledged whenever material is quoted from or based on its content. COMMUNICATIONS Please visit NDU Press and Joint Force Quarterly

  3. Studies of Innovation and of Communication to the Public. Studies in the Utilization of Behavioral Science, Volume II.

    ERIC Educational Resources Information Center

    Katz, Elihu; And Others

    The papers presented in this volume report studies on the process of innovation and studies on the process and problems of communicating scientific information to the public. Papers include: "The Social Itinerary of Technical Change: Two Studies on the Diffusion of Innovation" by Elihu Katz; "The Communication of Ideals on Innovation in…

  4. Independent Orbiter Assessment (IOA): Assessment of the communication and tracking subsystem, volume 3

    NASA Technical Reports Server (NTRS)

    Long, W. C.

    1988-01-01

    The results of the Independent Orbiter Assessment (IOA) of the Failure Modes and Effects Analysis (FMEA) and Critical Items List (CIL) are presented. The IOA effort first completed and analysis of the Communication and Tracking hardware, generating draft failure modes and potential critical items. The IOA results were then compared to the NASA FMEA/CIL baseline. A resolution of each discrepancy from the comparison is provided through additional analysis as required. This report documents the results of that comparison for the Orbiter Communication and Tracking hardware. Volume 3 continues the presentation of IOA worksheets and contains the potential critical items list, detailed analysis, and the NASA FMEA to IOA worksheet cross reference and recommendations.

  5. Empty Quarter

    NASA Image and Video Library

    2017-09-27

    Empty Quarter - February 1st, 20003 Description: White pinpricks of cloud cast ebony shadows on the Rub' al Khali, or Empty Quarter, near the border between Saudi Arabia and Yemen. The lines of wind-sculpted sand are characteristic of immense sand deserts, or sand seas, and the Rub' al Khali is the largest desert of this type in the world. A highland ridge is just high enough to disturb the flow of the lines. In the center of that interruption lies the Saudi Arabian town of Sharurah. Credit: USGS/NASA/Landsat 7 To learn more about the Landsat satellite go to: landsat.gsfc.nasa.gov/ NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

  6. Independent Orbiter Assessment (IOA): Assessment of the communication and tracking subsystem, volume 1

    NASA Technical Reports Server (NTRS)

    Long, W. C.

    1988-01-01

    The results of the Independent Orbiter Assessment (IOA) of the Failure Modes and Effects Analysis (FMEA) and Critical Items List (CIL) are presented. The IOA effort first completed and analysis of the Communication and Tracking hardware, generating draft failure modes and potential critical items. To preserve independence, this analysis was accomplished without reliance upon the results contained within the NASA FMEA/CIL documentation. The IOA results were then compared to the NASA FMEA/CIL baseline. A resolution of each discrepancy from the comparison is provided through additional analysis as required. This report documents the results of that comparison for the Orbiter Communication and Tracking hardware. The IOA product for the Communication and Tracking consisted of 1,108 failure mode worksheets that resulted in 298 critical items being identified. Comparison was made to the NASA baseline which consists of 697 FMEAs and 239 CIL items. The comparison determined if there were any results which had been found by IOA but were not in the NASA baseline. This comparison produced agreement on all but 407 FMEAs which caused differences in 294 CIL items. Volume 1 contains the subsystem description, assessment results, ground rules and assumptions, and some of the IOA worksheets.

  7. EDIN-USVI Clean Energy Quarterly: Volume 1, Issue 2, March 2011, Energy Development in Island Nations, U.S. Virgin Islands (Newsletter)

    SciTech Connect

    Not Available

    2011-03-01

    This quarterly newsletter provides timely news and information about the plans and progress of the Energy Development in Island Nations U.S. Virgin Islands pilot project, including significant events and milestones, work undertaken by each of the five working groups, and project-related renewable energy and energy efficiency projects.

  8. High-volume, high-value usage of Flue Gas Desulfurization (FGD) by-products in underground mines Phase 1: Laboratory investigations. Quarterly report, July 1994--September 1994

    SciTech Connect

    1994-12-01

    During the quarter a second series of samples were collected and partially characterized chemically and mineralogically. The samples were collected at the disposal site operated by Freeman United Coal Co. The second collection was necessary because of deterioration due to hydration of the original samples. A study of the hydration characteristics was completed during the quarter. Important reactions included the immediate formation of ettringite and portlandite. The hydration and transformation was found to be a slow process. A second phase of gypsum formation from ettringite deterioration was identified. The slow hydration of anhydrite with its resultant swell is a potential problem which will be addressed further. Geotechnical characterization, during the quarter included completion of the preliminary characterization, analysis of the findings, experimentation with sample preparation for the final characterization/mix design, and design of the final experimental program. The analysis of the coals collected during the core drilling and hydrologic planning were completed. Also during the quarter a meeting was held with representatives of the shotcrete industry to discuss transport systems for emplacement. The pros and cons of pneumatic and hydraulic systems were discussed and plans formulated for further investigations.

  9. EDIN-USVI Clean Energy Quarterly: Volume 1 November 2010, Energy Development in Island Nations, U.S. Virgin Islands (Newsletter)

    SciTech Connect

    Not Available

    2010-11-01

    This quarterly newsletter provides timely news and information about the plans and progress of the Energy Development in Island Nations U.S. Virgin Islands pilot project, including significant events and milestones, work undertaken by each of the five working groups, and EDIN-sponsored renewable energy and energy efficiency projects.

  10. M-Area and Metallurgical Laboratory Hazardous Waste Management Facilities Groundwater Monitoring and Corrective-Action Report, First and Second Quarters 1999, Volumes I and II

    SciTech Connect

    Chase, J.

    1999-12-03

    This report describes the groundwater monitoring and corrective-action program at the M-Area Hazardous Waste Management Facility (HWMF) and the Metallurgical Laboratory (Met Lab) HWMF at the Savannah River Site (SRS) during the first and second quarters 1999.

  11. Nonsynaptic Communication Through ATP Release from Volume-Activated Anion Channels in Axons

    PubMed Central

    Fields, R. Douglas; Ni, Yingchun

    2016-01-01

    The release of neuronal messengers outside synapses has broad biological implications, particularly with regard to communication between axons and glia. We identify a mechanism for nonsynaptic, nonvesicular release of adenosine triphosphate (ATP) from axons through volume-activated anion channels (VAACs) activated by microscopic axon swelling during action potential firing. We used a combination of single-photon imaging of ATP release, together with imaging for intrinsic optical signals, intracellular calcium ions (Ca2+), time-lapse video, and confocal microscopy, to investigate action potential–induced nonsynaptic release of this neurotransmitter. ATP release from cultured embryonic dorsal root ganglion axons persisted when bafilomycin or botulinum toxin was used to block vesicular release, whereas pharmacological inhibition of VAACs or prevention of action potential–induced axon swelling inhibited ATP release and disrupted activity-dependent signaling between axons and astrocytes. This nonvesicular, nonsynaptic communication could mediate various activity-dependent interactions between axons and nervous system cells in normal conditions, development, and disease. PMID:20923934

  12. English Leadership Quarterly, 1997-1998.

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.

    1998-01-01

    These six theme issues of the "English Leadership Quarterly" represent those published during 1997 and part of 1998--volume 19 consists of the traditional four issues, while volume 20 consists of only two issues because of a change in publication schedule. Articles in volume 19 number 1 deal with theories, issues, and personal accounts on the…

  13. Mode division multiplex communication technique based on dynamic volume hologram and phase conjugation

    NASA Astrophysics Data System (ADS)

    Okamoto, Atsushi; Morita, Kazuyuki; Wakayama, Yuta; Tanaka, Junya; Sato, Kunihiro

    2010-05-01

    We propose mode division multiplex communication technique that can split a specific spatial mode in light from a spatial mode multiplexed in an optical fiber by fusion of a phase conjugation technique with spatial filtering processing by multiplexed volume holograms and random diffusers. In mode division multiplexing, the optical signal outgoing from the multimode optical fiber is in a condition that optical information of plural spatial modes is overlapped, therefore it is difficult to de-multiplex electrically after light detection. Our technique enables to split it into each mode all optically and to compensate temporal modal shift dynamically. Mode de-multiplexing is realized by multiplexed holographic arithmetic device and phase matching of a wave surface for the spatial mode orthogonal to time. Therefore, if we use indices in conventional electronic processing, a very high-speed operation equivalent to that of 10-100PFLOPS can be realized without causing any delay in light information to be transmitted. Moreover, it can realize constructions of a system that can dynamically respond to temporal mode variations and distortions with fiber transmissions by using a photorefractive medium. Separating of around 60-70% was achieved in an experiment of separating three multiplexed spatial modes by controlling a volume type dynamic reconfigurable device based on LiNbO3. It was clarified that the separation performance improved by an appropriate random phase mask in the numerical analysis.

  14. Communication.

    ERIC Educational Resources Information Center

    Strauss, Andre

    The following essays on communication are presented: communication as a condition of survival, communication for special purposes, the means of transmission of communication, communication within social and economic structures, the teaching of communication through the press, the teaching of modern languages, communication as a point of departure,…

  15. Short communication: Species group-specific predictors at the cow and quarter level for intramammary infection with coagulase-negative staphylococci in dairy cattle throughout lactation.

    PubMed

    De Visscher, A; Piepers, S; Supré, K; Haesebrouck, F; De Vliegher, S

    2015-08-01

    Coagulase-negative staphylococci (CNS) are frequently isolated from quarters with subclinical mastitis, teat apices, and the cows' environment. Virulence, ecology, epidemiological behavior, and effect on udder health vary between different CNS species. Staphylococcus chromogenes, Staph. simulans, and Staph. xylosus are frequently present in milk and have a more substantial effect on quarter milk somatic cell count than other species. Therefore, these species are considered the "more relevant" CNS. As species-specific factors associated with CNS intramammary infection (IMI) have not yet been identified and susceptibility for IMI differs between cows and quarters, this study aimed to identify predictors for CNS IMI at the cow and quarter level (some of them changing over time) with a specific focus on the aforementioned more relevant CNS. Precise data were available from a longitudinal study (3,052 observations from 344 quarters from 86 dairy cows belonging to 3 commercial dairy herds). All CNS were molecularly identified to the species level, and multivariable, multilevel logistic regression models taking into account the longitudinal nature of the data, were fit to study the likelihood of infection. Staphylococcus chromogenes, Staph. xylosus, and Staph. cohnii were the most frequently isolated species from CNS IMI in older cows, whereas Staph. chromogenes, Staph. xylosus, and Staph. simulans were the main species found in IMI in heifers. Quarters from heifers (as opposed to multiparous cows), from heifers and multiparous cows in third or fourth month in lactation (as opposed to early lactation, <60 d in milk), and with an increasing quarter milk SCC were more likely to be infected with the more relevant CNS species. Quarter milk SCC was identified as the sole statistically significant predictor for IMI with other CNS species, although the size of the effect was lower [odds ratio of 1.6 (1.4-1.9) vs. 2.1 (1.8-2.5)] than the effect for IMI with the more relevant CNS

  16. UNITED PRESBYTERIAN NATIONAL EDUCATION SURVEY, AN INTERDISCIPLINARY RESEARCH PROJECT. VOLUMES IIA AND IIB, COMMUNICATIONS VARIABLES IN THE CHURCH.

    ERIC Educational Resources Information Center

    WHITMAN, LAURIS B.; AND OTHERS

    THE DEPARTMENT OF RESEARCH OF THE NATIONAL COUNCIL OF CHURCHES CONDUCTED A SURVEY FOR THE UNITED PRESBYTERIAN CHURCH OF ITS MEMBERSHIP AND RELIGIOUS BELIEFS. THE AIM WAS TO COMPARE VARIOUS POPULATIONS (CLERGY, COMMUNICANTS, CHURCH SCHOOL TEACHERS, AND YOUTH), CONCERNING THE EXTENT OF THEIR ORTHODOXY. VOLUMES IIA AND IIB OF THE REPORT RELATE TO THE…

  17. UNITED PRESBYTERIAN NATIONAL EDUCATION SURVEY, AN INTERDISCIPLINARY RESEARCH PROJECT. VOLUMES IIA AND IIB, COMMUNICATIONS VARIABLES IN THE CHURCH.

    ERIC Educational Resources Information Center

    WHITMAN, LAURIS B.; AND OTHERS

    THE DEPARTMENT OF RESEARCH OF THE NATIONAL COUNCIL OF CHURCHES CONDUCTED A SURVEY FOR THE UNITED PRESBYTERIAN CHURCH OF ITS MEMBERSHIP AND RELIGIOUS BELIEFS. THE AIM WAS TO COMPARE VARIOUS POPULATIONS (CLERGY, COMMUNICANTS, CHURCH SCHOOL TEACHERS, AND YOUTH), CONCERNING THE EXTENT OF THEIR ORTHODOXY. VOLUMES IIA AND IIB OF THE REPORT RELATE TO THE…

  18. Workplace Learning Curriculum Guides. Volume VIII: Enhanced Basic Skills--Listening Skills, Communications, Speech, Self-Esteem, Individual Workplace Skills.

    ERIC Educational Resources Information Center

    Colorado Community Coll. and Occupational Education System, Denver.

    This volume, the last of a series of eight curriculum guides compiled by the Colorado Workplace Learning Initiative: 1991-92, contains 11 workplace literacy courses on enhanced basic skills including listening skills, communications, speech, self-esteem, and individual workplace skills. Introductory materials include a table of contents and a list…

  19. Unmanned Aviation Systems Models of the Radio Communications Links: Study Results - Appendices Annex 2. Volume 1 and Volume 2

    NASA Technical Reports Server (NTRS)

    Birr, Richard B.; Spencer, Roy; Murray, Jennifer; Lash, Andrew

    2013-01-01

    This report describes the analysis of communications between the Control Station and an Unmanned Aircraft (UA) flying in the National Airspace System (NAS). This work is based on the RTCA SC-203 Operational Services and Environment Description (OSED). The OSED document seeks to characterize the highly different attributes of all UAs navigating the airspace and define their relationship to airspace users, air traffic services, and operating environments of the NAS. One goal of this report is to lead to the development of Minimum Aviation System Performance Standards for Control and Communications. This report takes the nine scenarios found in the OSED and analyzes the communication links.

  20. Communicative Alternatives to Challenging Behavior: Integrating Functional Assessment and Intervention Strategies. Volume 3. Communication and Language Intervention Series.

    ERIC Educational Resources Information Center

    Reichle, Joe, Ed.; Wacker, David P., Ed.

    Emphasizing the use of communication training as the foundation for effective behavioral programming, this book explains how challenging behavior can be redirected into socially acceptable behavior through functional communication intervention. The book offers hands-on assessment and intervention strategies that can be used in school, home, work,…

  1. Public-Private Ventures in Bachelor Quarters. A Solution to the Loss of Military Construction Projects. Volume 4. Appendices I through L

    DTIC Science & Technology

    1990-06-01

    will be subject to audit by the Government contracting officer. (8) All utility services, meters, and connection costs will be paid for by the...Basic Allowance for Quarters (BAQ) and Variable Housing Allowance (VHA) rates paid to permanent party enlisted personnel (Grades E1 -E4) are listed below...These are the amounts that military personnel are paid for housing expenses. They are provided for information only. PAY GRADE BAQ VHA E-1 $141.60

  2. Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology Presented at the Annual Convention of the Association for Educational Communications and Technology (33rd, Anaheim, California, 2010). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2010-01-01

    For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This is Volume #2 of the 33rd "Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology." This volume includes…

  3. Environmental projects. Volume 13: Underground storage tanks, removal and replacement. Goldstone Deep Space Communications Complex

    NASA Technical Reports Server (NTRS)

    Bengelsdorf, Irv

    1991-01-01

    The Goldstone Deep Space Communications Complex (GDSCC), located in the Mojave Desert about 40 miles north of Barstow, California, and about 160 miles northeast of Pasadena, is part of the National Aeronautics and Space Administration's (NASA's) Deep Space Network, one of the world's largest and most sensitive scientific telecommunications and radio navigation networks. Activities at the GDSCC are carried out in support of six large parabolic dish antennas. As a large-scale facility located in a remote, isolated desert region, the GDSCC operations require numerous on-site storage facilities for gasoline, diesel oil, hydraulic oil, and waste oil. These fluids are stored in underground storage tanks (USTs). This present volume describes what happened to the 26 USTs that remained at the GDSCC. Twenty-four of these USTs were constructed of carbon steel without any coating for corrosion protection, and without secondary containment or leak detection. Two remaining USTs were constructed of fiberglass-coated carbon steel but without secondary containment or leak protection. Of the 26 USTs that remained at the GDSCC, 23 were cleaned, removed from the ground, cut up, and hauled away from the GDSCC for environmentally acceptable disposal. Three USTs were permanently closed (abandoned in place).

  4. Joint Force Quarterly. Issue 63, 4th Quarter 2011

    DTIC Science & Technology

    2011-10-01

    is quoted from or based on its content. COMMUNICATIONS Please visit NDU Press and Joint Force Quarterly online at ndupress.ndu.edu for more on...His final arguments are directed at the noncommissioned officer (NCO) corps (not petty officers), so I would like to know if his data are based ...on his experiences across the Services, or mainly based on his observations and study within his own branch. Though observant of and an occasional

  5. High-volume, high-value usage of Flue Gas Desulfurization (FGD) by-products in underground mines. Phase 1 -- Laboratory Investigations. Quarterly report, January 1995--March 1995

    SciTech Connect

    1995-06-01

    The study of the kinetics of the mineral transformations which take place after the FGD materials are hydrated was continued this quarter (Task 2, Subtask 2.2). Based on X-ray diffraction data, the anhydrite was found to have essentially disappeared by the fifth day of the study, while gypsum was found to maximize in the first 14 days of the study. The relative abundance of ettringite increased throughout the period of observation (40 days). Ettringite was found to nucleate primarily on or near fly ash particles, while gypsum was found to be more mobile, readily filling in cracks and fractures. A second kinetic study was initiated during the period with an experimental setup which is similar to the current effort. The focus of this study will be to determine the effect of moisture conditions on the rate and types of mineralogical reactions which occur. Column leaching studies (Task 2, Subtask 2.4) on the ADM material were initiated during the quarter. Two columns were packed with fly ash and one with bottom ash. One of the columns was blanketed with CO{sub 2} (2.5%) to model the effects of soil gas on the leachate. The samples are being moisturized to model field conditions. Leachate analysis will be available during the next quarter. Work on the field site (Task 6) to establish background data for the demonstration continued. The proposed demonstration site at the Pleasant Valley mine was found to be displaying the effects of severe weathering. An alternate mine site will be explored.

  6. M-Area and Metallurgical Laboratory Hazardous Waste Management Facilities Groundwate Monitoring and Corrective-Action Report, First and Second Quarters 1998, Volumes I, II, & III

    SciTech Connect

    Chase, J.

    1998-10-30

    This report describes the groundwater monitoring and corrective-action program at the M-Area Hazardous waste Management Facility (HWMF) and the Metallurgical Laboratory (Met Lab) HWMF at the Savannah river Site (SRS) during first and second quarters 1998. This program is required by South Carolina Hazardous Waste Permit SC1-890-008-989 and Section 264.100(g) of the South Carolina Hazardous Waste Management Regulations. Report requirements are described in the 1995 RCRA Renewal Permit, effective October 5, 1995, Section IIIB.H.11.b for the M-Area HWMF and Section IIIG.H.11.b for the Met Lab HWMF.

  7. Enforcement actions: Significant actions resolved material licensees (non-medical). Volume 14, No. 1, Part 3, Quarterly progress report, January--March 1995

    SciTech Connect

    1995-05-01

    This compilation summarizes significant enforcement actions that have been resolved during one quarterly period (January--March 1995) and includes copies of letters, Notices, and Orders sent by the Nuclear Regulatory Commission to Material Licensees (non-Medical) with respect to these enforcement actions. It is anticipated that the information in this publication will be widely disseminated to managers and employees engaged in activities licensed by the NRC, so that actions can be taken to improve safety by avoiding future violations similar to those described in this publication.

  8. Concepts for 18/30 GHz satellite communication system, volume 1

    NASA Technical Reports Server (NTRS)

    Jorasch, R.; Baker, M.; Davies, R.; Cuccia, L.; Mitchell, C.

    1979-01-01

    Concepts for 18/30 GHz satellite communication systems are presented. Major terminal trunking as well as direct-to-user configurations were evaluated. Critical technologies in support of millimeter wave satellite communications were determined.

  9. English Leadership Quarterly, 2000-2001.

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.

    2001-01-01

    This 23rd volume of "English Leadership Quarterly" contains articles on topics of interest to those in positions of leadership in departments (elementary, secondary, or college) where English is taught. Each issue focuses on a different theme. Articles in Volume 23 Number 1 are: "Block Scheduling and Student Achievement"…

  10. English Leadership Quarterly, 1999-2000.

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.

    2000-01-01

    This 22nd volume of the "English Leadership Quarterly" contains articles on topics of interest to those in positions of leadership in departments (elementary, secondary, or college) where English is taught. Each issue highlights a different theme. Articles in Volume 22 Number 1 are: "Collaboration: Making a Difference"…

  11. English Leadership Quarterly, 2001-2002.

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.; Wilcox, Bonita L., Ed.

    2002-01-01

    This 24th volume of "English Leadership Quarterly" contains articles on topics of interest to those in positions of leadership in departments (elementary, secondary, or college) where English is taught. Each issue focuses on a different theme. Articles in Volume 24 Number 1 focus on matters of thinking and are: "A New Way of…

  12. English Leadership Quarterly, 2002-2003.

    ERIC Educational Resources Information Center

    Wilcox, Bonita L., Ed.

    2003-01-01

    This 25th volume of "English Leadership Quarterly" contains articles on topics of interest to those in positions of leadership in departments (elementary, secondary, or college) where English is taught. Each issue focuses on a different theme. Articles in Volume 25 Number 1 focus on leadership and literacy and are: "Research Summary…

  13. Reference earth orbital research and applications investigations (blue book). Volume 5: Communications/navigation

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The design and development of a communications/navigation facility for operation aboard space stations and space shuttles are discussed. The objectives of the facility are as follows: (1) to develop and demonstrate satellite and spacecraft technology applicable to space communications, navigation, and traffic control, (2) to optimize the use of the electromagnetic spectrum for communications and navigation satellite systems, and (3) to provide fundamental understanding of the space communications and navigation sciences to permit application of this discipline to government and industry.

  14. The 30/20 GHz fixed communications systems service demand assessment. Volume 3: Annex

    NASA Technical Reports Server (NTRS)

    Gamble, R. B.; Seltzer, H. R.; Speter, K. M.; Westheimer, M.

    1979-01-01

    A review of studies forecasting the communication market in the United States is given. The applicability of these forecasts to assessment of demand for the 30/20 GHz fixed communications system is analyzed. Costs for the 30/20 satellite trunking systems are presented and compared with the cost of terrestrial communications.

  15. African American Communication: Ethnic Identity and Cultural Interpretation. Language and Language Behaviors. Volume 2.

    ERIC Educational Resources Information Center

    Hecht, Michael L.; And Others

    This book addresses African American identity and communication and articulates how African Americans define themselves and membership in their group as well as how they percent intra- and inter-ethnic communication. Communication is viewed as a socially constructed process that revolves around membership in ethnic cultures. They explicate core…

  16. Modular space station, phase B extension. Information management advanced development. Volume 2: Communications terminal breadboard

    NASA Technical Reports Server (NTRS)

    Gerber, C. R.

    1972-01-01

    The design and development of the communications terminal breadboard for the modular space station are discussed. The subjects presented are: (1) history of communications terminal breadboard, (2) requirements analysis, (3) technology goals in terminal design, and (4) communications terminal board integration tests.

  17. Volume transmission and receptor-receptor interactions in heteroreceptor complexes: understanding the role of new concepts for brain communication.

    PubMed

    Fuxe, Kjell; Borroto-Escuela, Dasiel O

    2016-08-01

    The discovery of the central monoamine neurons not only demonstrated novel types of brain stem neurons forming global terminal networks all over the brain and the spinal cord, but also to a novel type of communication called volume transmission. It is a major mode of communication in the central nervous system that takes places in the extracellular fluid and the cerebral spinal fluid through diffusion and flow of molecules, like neurotransmitters and extracellular vesicles. The integration of synaptic and volume transmission takes place through allosteric receptor-receptor interactions in heteroreceptor complexes. These heterocomplexes represent major integrator centres in the plasma membrane and their protomers act as moonlighting proteins undergoing dynamic changes and their structure and function. In fact, we propose that the molecular bases of learning and memory can be based on the reorganization of multiples homo and heteroreceptor complexes into novel assembles in the post-junctional membranes of synapses.

  18. Volume transmission and receptor-receptor interactions in heteroreceptor complexes: understanding the role of new concepts for brain communication

    PubMed Central

    Fuxe, Kjell; Borroto-Escuela, Dasiel O.

    2016-01-01

    The discovery of the central monoamine neurons not only demonstrated novel types of brain stem neurons forming global terminal networks all over the brain and the spinal cord, but also to a novel type of communication called volume transmission. It is a major mode of communication in the central nervous system that takes places in the extracellular fluid and the cerebral spinal fluid through diffusion and flow of molecules, like neurotransmitters and extracellular vesicles. The integration of synaptic and volume transmission takes place through allosteric receptor-receptor interactions in heteroreceptor complexes. These heterocomplexes represent major integrator centres in the plasma membrane and their protomers act as moonlighting proteins undergoing dynamic changes and their structure and function. In fact, we propose that the molecular bases of learning and memory can be based on the reorganization of multiples homo and heteroreceptor complexes into novel assembles in the post-junctional membranes of synapses. PMID:27651759

  19. Cell swelling impairs dye coupling in adult rat ventricular myocytes. Cell volume as a regulator of cell communication

    PubMed Central

    De Mello, WC

    2013-01-01

    The influence of cell swelling on cell communication was investigated in cardiomyocytes isolated from the ventricle of adult rats. Measurements of dye coupling were performed in cell pairs using intracellular dialysis of Lucifer Yellow CH. The pipette was attached to one cell of the pair and after a gig ohm seal was achieved, the membrane was ruptured by a brief suction allowing the dye to diffuse from the pipette into the cell. Fluorescence of the dye in the injected as well as in non-dialyzed cell of the pair was continuously monitored. The results indicate that in cell pairs exposed to hypotonic solution the cell volume was increased by about 60% within 35 min and the dye coupling was significantly reduced by cell swelling. Calculation of gap junction permeability (P(j)) assuming an the intracellular volume accessible to intracellular diffusion of the dye as 12% of total cell volume, showed an average P(j) value of 0.16 ± 0.04 × 10−4 cm/s (n = 35) in the control and 0.89 ± 1.1 × 10−5 cm (n = 40) for cells exposed to hypotonic solution (P < 0.05). Similar results were found assuming intracellular volumes accessible to the dye of 20 and 30% of total cell volume, respectively. Cell swelling did not change the rate of intracellular diffusion of the dye. The results, which indicate that cell volume is an important regulator of gap junction permeability, have important implications to myocardial ischemia and heart failure as well as to heart pharmacology because changes in cell volume caused by drugs and transmitters can impair cell communication with consequent generation of slow conduction and cardiac arrhythmias. PMID:20512611

  20. Natural gas imports and exports: First quarter report 1995

    SciTech Connect

    1995-07-01

    The Office of Fuels Programs prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports with the OFP. This quarter`s focus is market penetration of gas imports into New England. Attachments show the following: % takes to maximum firm contract levels and weighted average per unit price for the long-term importers, volumes and prices of gas purchased by long-term importers and exporters, volumes and prices for gas imported on short-term or spot market basis, and gas exported short-term to Canada and Mexico.

  1. High-volume, high-value usage of flue gas desulfurization (FGD) by- products in underground mines: Phase 1, Laboratory investigations. Quarterly report, April--June 1995

    SciTech Connect

    1995-09-01

    The kinetics study which is investigating hydration reactions of the ADM by-product (Subtask 2.2) was continued this quarter. This study further aided in gaining information on mineral precipitation and dissolution reactions during hydration of the ADM materials. The information is of importance for a comprehensive understanding of the factors that control strength and long-term stability during aging of FGD materials. The decision was made by Addington, Inc., DOE, and the University of Kentucky that the originally selected mine site for the emplacement demonstration must be changed, mainly for safety reasons. Mine selection will be a priority for the next quarter (Jul--Sep, 1995). Another activity during this reporting period was related to Subtask 4.3, the selection and testing of the transport system for the FGD material. A laboratory-scale pneumatic emplacement test unit (ETU) for dry FGD materials was built at the CAER to generate data so that a final selection of the field demonstration technology can be made. A dry pneumatic system was chosen for laboratory testing because the equipment and expertise available at the CAER matched this sort of technology best. While the design of the laboratory system was based on shotcrete technology, the physical properties of the emplaced FGD material is expected to be similar for other transport techniques, either pneumatic or hydraulic. In other words, the selection of a dry pneumatic transport system for laboratory testing does not necessarily imply that a scaled-up version will be used for the field demonstration. The ETU is a convenient means of producing samples for subsequent chemical and physical testing by a representative emplacement technology. Ultimately, the field demonstration technology will be chosen based on the laboratory data and the suitability of locally available equipment.

  2. Preventive Medicine in World War 2. Volume 6. Communicable Diseases. Malaria

    DTIC Science & Technology

    1963-01-01

    Summary of cunt incutal uioMpiito control o|>cra1 ions on military property, fiscal years 1941 45 .... "....._’ 83 7 Summary of...investigation of mosquito rc|>ellfii(s at tlio Orlando Lalto- ratory of the Ihireau of Entomology and Plant (Juaraiiiiiic tesis were also made on larval...operation» should lie commenced in li>41 in order to protect troo|>s quartered that summer in southern camp*. Thus, for the ladaitce of fiscal year 1JW1

  3. Laser communication experiment. Volume 1: Design study report: Spacecraft transceiver. Part 3: LCE design specifications

    NASA Technical Reports Server (NTRS)

    1970-01-01

    The requirements for the design, fabrication, performance, and testing of a 10.6 micron optical heterodyne receiver subsystem for use in a laser communication system are presented. The receiver subsystem, as a part of the laser communication experiment operates in the ATS 6 satellite and in a transportable ground station establishing two-way laser communications between the spacecraft and the transportable ground station. The conditions under which environmental tests are conducted are reported.

  4. The space shuttle payload planning working groups. Volume 6: Communications and navigation

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The findings of the Communications and Navigation working group of the space shuttle payload planning activity are presented. The basic goals to be accomplished are to increase the use of space systems and to develop new space capabilities for providing communication and navigation services to the user community in the 1980 time period. Specific experiments to be conducted for improving space communication and navigation capabilities are defined. The characteristics of the experimental equipment required to accomplish the mission are discussed.

  5. Evaluation of spacecraft technology programs (effects on communication satellite business ventures), volume 2

    NASA Technical Reports Server (NTRS)

    Greenburg, J. S.; Kaplan, M.; Fishman, J.; Hopkins, C.

    1985-01-01

    The computational procedures used in the evaluation of spacecraft technology programs that impact upon commercial communication satellite operations are discussed. Computer programs and data bases are described.

  6. Teaching Languages in College: Communicative Proficiency and Cross-Cultural Issues. Volume 1.

    ERIC Educational Resources Information Center

    Ramirez, Arnulfo G., Ed.

    A collection of papers concerning college language instruction and exploring issues related to promoting communicative skills and cross-cultural understanding includes the following titles: (1) "Languages at College: The Student and the Curriculum," by W. M. Rivers; (2) "Dimensions of Communicative Proficiency," by A. Ramirez; (3) "Communicative…

  7. Netscape Communicator 4.5. Volume I: The Basic Functions of the Navigator Component.

    ERIC Educational Resources Information Center

    Gallo, Gail; Wichowski, Chester P.

    This first of two guides on Netscape Communicator 4.5 contains six lessons on the basic functions of the Navigator component. Lesson 1 covers terminology and methods to connect to the World Wide Web, hardware needed, and a Netscape Communicator overview. Lesson 2 introduces the Navigator window, toolbars, and menus, and how to change the default…

  8. Communication Skills, Volume 1. USAF Senior Noncommissioned Officer Academy, Associate Program, Course 8A.

    ERIC Educational Resources Information Center

    Air Univ., Gunter AFS, Ala. Extension Course Inst.

    One of six related documents, this publication contains a U.S. Air Force course on communication skills. The course presented is one of three in a program based on the following educational goals for each student: (1) comprehend the principles of effective communication; (2) know some of the factors that enter into international relations,…

  9. Laser communication experiment. Volume 1: Design study report: Spacecraft transceiver. Part 2: Appendices

    NASA Technical Reports Server (NTRS)

    1970-01-01

    The application of a carbon dioxide laser for optical communication with ATS satellites is discussed. The following elements of the laser communication equipment are reported: (1) operational ground equipment, (2) data acquisition plan, and (3) data processing, reduction, and analysis plan.

  10. Cross Currents; Communication/Language/Cross-Cultural Skills, Volume VIII, Number 2.

    ERIC Educational Resources Information Center

    Cross Currents, 1981

    1981-01-01

    The following articles on second language teaching techniques, English as a second language, and cross cultural communication are included: (1) "'Honne' and 'Tatemae': Tools for Developing Communicative Competence in a Second Language," by Gregory J. Thompson; (2) "Using Video-Taped Movies with Advanced ESOL Students," by…

  11. Teaching Languages in College: Communicative Proficiency and Cross-Cultural Issues. Volume 1.

    ERIC Educational Resources Information Center

    Ramirez, Arnulfo G., Ed.

    A collection of papers concerning college language instruction and exploring issues related to promoting communicative skills and cross-cultural understanding includes the following titles: (1) "Languages at College: The Student and the Curriculum," by W. M. Rivers; (2) "Dimensions of Communicative Proficiency," by A. Ramirez; (3) "Communicative…

  12. Silence Speaks Volumes: Parental Sexual Communication among Asian American Emerging Adults

    ERIC Educational Resources Information Center

    Kim, Janna L.; Ward, L. Monique

    2007-01-01

    Although parents greatly influence children's early understandings of sexuality, little is known about how sexual communication transpires in Asian American families. Accordingly, the authors examined the amount and type of parental sexual communication recalled by 165 Asian American college students. Parents were perceived as providing very…

  13. Communications

    NASA Technical Reports Server (NTRS)

    Stouffer, Donald D.

    1990-01-01

    Communication in its many forms is a critical component for an effective Space Grant Program. Good communication is needed within individual Space Grant College/Consortia, for example between consortium affiliates and the consortium program office. Effective communication between the several programs, NASA Headquarters, and NASA field centers also is required. Further, communication among the above program elements, industry, local and state government, and the public also are necessary for meeting program objectives.

  14. Communication.

    ERIC Educational Resources Information Center

    Hancock, Alan

    An informal introduction to the study of communication deals with the major topics in the field. It presents basic theories of communication and language, reviews how language takes on meaning, explains the stimulus-response and Piaget theories of learning, and presents major theories dealing with communications and society. These theories include…

  15. Communication.

    ERIC Educational Resources Information Center

    Hancock, Alan

    An informal introduction to the study of communication deals with the major topics in the field. It presents basic theories of communication and language, reviews how language takes on meaning, explains the stimulus-response and Piaget theories of learning, and presents major theories dealing with communications and society. These theories include…

  16. Laser communication experiment. Volume 1: Design study report: Spacecraft transceiver. Part 1: Transceiver design

    NASA Technical Reports Server (NTRS)

    1970-01-01

    The ATS-F Laser Communications Experiment (LCE) is the first significant step in the application of laser systems to space communications. The space-qualified laser communications system being developed in this experiment, and the data resulting from its successful deployment in space, will be applicable to the use of laser communications systems in a wide variety of manned as well as unmanned space missions, both near earth and in deep space. Particular future NASA missions which can benefit from this effort are the Tracking and Data Relay Satellite System and the Earth Resources Satellites. The LCE makes use of carbon dioxide lasers to establish simultaneous, two-way communication between the ATS-F synchronous satellite and a ground station. In addition, the LCE is designed to permit communication with a similar spacecraft transceiver proposed to be flown on ATS-G, nominally one year after the launch of ATS-F. This would be the first attempt to employ lasers for satellite-to-satellite communications.

  17. Assessment of the intraobserver and interobserver reliability of a communicating vessels volumeter to measure wrist-hand volume.

    PubMed

    de Carvalho, Rogério Mendonca; Perez, Maria Del Carmen Janerio; Miranda, Fausto

    2012-10-01

    Traditional volumetry based on Archimedes' principle is the gold standard for the measurement of limb volume, but the routine use of this technique is discouraged because of several disadvantages. The purpose of this study was to evaluate intraobserver and interobserver reliability of direct measurements of wrist-hand volume using a new communicating vessels volumeter based on Pascal's law. A reliability study was conducted. To evaluate the reliability of the communicating vessels volumeter in generating measurements, 30 hands of 15 participants (9 women, 6 men) were measured 3 times each by 3 observers, totaling 270 volumetric results. Measurement time was short (X =3 minutes 42 seconds). The intraclass correlation coefficient (ICC) was .9977 for observer 1 and .9976 for observers 2 and 3. The interobserver ICC was .9998. The standard error of measurement was about 3 mL for all observers; the interobserver result was 1 mL. The interrater coefficient of variance (CV) was 1.15% for the series of 9 measurements collected for each segment; the intrarater CV was 1.20%. Limitations No swollen hands were measured, and measurements were not compared with the gold standard technique. Thus, accuracy of the new volumeter was not determined in this study. A new device has been developed for plethysmography of the extremities, and the results of its use to measure the volume of the wrist-hand segment were reliable in both intraobserver and interobserver analyses.

  18. Bibliographic Annual in Speech Communication, 1975; An Annual Volume Devoted to Maintaining a Record of Graduate Work in Speech Communication, Providing Abstracts of Doctoral Dissertations, and Making Available Subject Area Bibliographies.

    ERIC Educational Resources Information Center

    Kennicott, Patrick C., Ed.

    The contents of this volume are "Studies in Mass Communication: A Selected Bibliography, 1974" by Kenneth J. Ksobiech; "Behavioral Studies in Communication, 1974: A Selected Bibliography" by Dennis C. Alexander; "A Selected Bibliography of Rhetorical Studies, 1974" by Michael C. Leff; "A Selected Bibliography of Public Address, 1974" by Harold…

  19. Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology Presented at the Annual Convention of the Association for Educational Communications and Technology (32nd, Louisville, KY, 2009). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2009-01-01

    For the thirty-second year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This volume includes papers presented at the national convention of the Association for Educational Communications and Technology held in Louisville, KY. This…

  20. Communication satellite technology, volume 4. Citations from the International Aerospace Abstracts data base

    NASA Technical Reports Server (NTRS)

    Zollars, G. F.

    1980-01-01

    The cited articles from the international literature concern all aspects of communication satellite technology. Included are articles on satellite networks, data transmission efficiency, time division multiple access, data links, and phase shift keying. This bibliography contains 239 citations.

  1. The 30/20 GHz fixed communications systems service demand assessment. Volume 3: Appendices

    NASA Technical Reports Server (NTRS)

    Gabriszeski, T.; Reiner, P.; Rogers, J.; Terbo, W.

    1979-01-01

    The market analysis of voice, video, and data 18/30 GHz communications systems services and satellite transmission services is discussed. Detail calculations, computer displays of traffic, survey questionnaires, and detailed service forecasts are presented.

  2. Space Station needs, attributes and architectural options. Volume 2, book 2, part 3: Communication system

    NASA Astrophysics Data System (ADS)

    1983-04-01

    Preliminary results of the study of the architecture and attributes of the RF communications and tracking subsystem of the space station are summarized. Only communications between the space station and other external elements such as TDRSS satellites, low-orbit spacecraft, OTV, MOTV, in the general environment of the space station are considered. The RF communications subsystem attributes and characteristics are defined and analyzed key issues are identified for evolution from an initial space station (1990) to a year 2000 space station. The mass and power characteristics of the communications subsystem for the initial space station are assessed as well as the impact of advanced technology developments. Changes needed to the second generation TDRSS to accommodate the evolutionary space station of the year 2000 are also identified.

  3. Mission control communications interface requirements study, space transportation system, volume 1

    NASA Technical Reports Server (NTRS)

    1976-01-01

    Communications traffic models required by the STS Operator to satisfy the operational requirements and concepts were developed. Detailed requirements for the ground system required for flight control of the STS and interface with Payload Operations Control Centers were constructed.

  4. Communication satellite technology, volume 4. Citations from the International Aerospace Abstracts data base

    NASA Technical Reports Server (NTRS)

    Zollars, G. F.

    1980-01-01

    The cited articles from the international literature concern all aspects of communication satellite technology. Included are articles on satellite networks, data transmission efficiency, time division multiple access, data links, and phase shift keying. This bibliography contains 239 citations.

  5. The record of electrical and communication engineering conversazione Tohoku University Volume 63, No. 3

    NASA Astrophysics Data System (ADS)

    1995-05-01

    English abstracts contained are from papers authored by the research staff of the Research Institute of Electrical Communication and the departments of Electrical Engineering, Electrical Communications, Electronic Engineering, and Information Engineering, Tohoku University, which originally appeared in scientific journals in 1994. The abstracts are organized under the following disciplines: electromagnetic theory; physics; fundamental theory of information; communication theory and systems; signal and image processing; systems control; computers; artificial intelligence; recording; acoustics and speech; ultrasonic electronics; antenna, propagation, and transmission; optoelectronics and optical communications; quantum electronics; superconducting materials and applications; magnetic materials and magnetics; semiconductors; electronic materials and parts; electronic devices and integrated circuits; electronic circuits; medical electronics and bionics; measurements and applied electronics; electric power; and miscellaneous.

  6. Space Station needs, attributes and architectural options. Volume 2, book 2, part 3: Communication system

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Preliminary results of the study of the architecture and attributes of the RF communications and tracking subsystem of the space station are summarized. Only communications between the space station and other external elements such as TDRSS satellites, low-orbit spacecraft, OTV, MOTV, in the general environment of the space station are considered. The RF communications subsystem attributes and characteristics are defined and analyzed key issues are identified for evolution from an initial space station (1990) to a year 2000 space station. The mass and power characteristics of the communications subsystem for the initial space station are assessed as well as the impact of advanced technology developments. Changes needed to the second generation TDRSS to accommodate the evolutionary space station of the year 2000 are also identified.

  7. High volume-high value usage of flue gas desulfurization (FGD) by-products in underground mines: Phase 2 -- Field investigations. Quarterly report, July 1--September 30, 1997

    SciTech Connect

    1997-12-31

    During this quarter, the majority of activity focused on grout emplacement at the Lodestar Energy Inc. (formerly Costain Coal Co.) surface mine auger holes described in the previous report. Specifically, two different types of grout pumps were investigated: a piston pump used in previous demonstrations, and a progressive cavity pump. The latter is currently utilized for grouting in underground coal mines, is relatively small and portable, and is capable of receiving dry material (e.g., fly ash) and water, mixing it to produce a grout, and pumping the grout at high pressure. It is therefore worthwhile to investigate it`s potential use in auger mine filling. Several field demonstrations were conducted using the different pumps. Numerous problems were encountered when using the progressive cavity pump, all of which were related to its inability to handle the highly reactive and heterogeneous FBC fly ash. Even relatively small ash agglomerates (<1 in. in diameter), which were not a problem for the larger piston pump, caused blockages in the progressive cavity pump which not only proved extremely difficult to clear, but also resulted in significant mechanical failures. Furthermore, mixing of dry fly ash with water within the progressive cavity pump was inconsistent and difficult to control. Consequently, the pump was unable to completely fill even a single auger hole. It was found that a large proportion of bed ash in the grout generated a large amount of heat and caused early stiffening of the material. During the experiments, cylinders of grout were prepared for compressive strength testing, and moisture contents were determined on-site. A thermocouple assembly was also constructed to record grout temperatures within an auger hole.

  8. High volume-high value usage of flue gas desulfurization (FGD) by- products in underground mines. Quarterly report, April 1--June 30, 1996

    SciTech Connect

    1996-12-31

    The target for the project has been shifted from filling, highwall mine adits to filling auger holes with FGD material to provide a stable highwall for automated highwall mining. As reported previously, this shift in emphasis is economically desirable and practical, as the filling operation is safer and permits access to ``locked in`` high quality coal behind existing auger holes. As also reported previously, the fill material was shifted from dry FGD materials to a Fluidized Bed Combustion fly ash from the Archer Daniel Midland No. 6 facility in Illinois. Previous reports have summarized the characterization of this material for the project. However, due mostly to economic concerns with prehydration and transport of the Archer Daniel Midland (ADM6) material, several new desulfurization by-products stored at the Costain facility in Allen, Kentucky were considered during, this quarter. At this stage of the project, the change in fill material required rapid assessment in much the same way an applied working project would demand quick evaluation. This change thus provided an opportunity to demonstrate a rapid assessment of material suitability. The results described below were obtained in a short time frame, and with the exception of characterizing the long term swell and durability of the products, the rapid assessment was a success. No rapid assessment methodology for long term behavior has been developed at this time. The mineralogical characteristics of the two Costain materials will not be summarized in detail here. Unlike the ADM6 ash, the spray dryer and FBC materials currently under review do not include the large percentages of free lime (CaO) that was shown to cause high mixing temperatures in the nonprehydrated ADM6 product. This absence of free lime in the raw by-products is immediately evident when mixing with water, as no significant heating of the mixture is observed.

  9. High volume-high value usage of flue gas desulfurization (FGD) by-products in underground mines: Phase 2, Field investigations. Quarterly report, October 1--December 31, 1996

    SciTech Connect

    1996-12-31

    In this quarter, activity focused on the placement of Flue Gas Desulfurization (FGD) grout into auger holes at the Sunny Ridge Mining Co. site. As discussed in previous reports, the grout was prepared using fluidized bed combustion (FBC) by-product obtained from the Costain Coal Company. The grout was thoroughly mixed with water and transferred to a concrete pumping truck. The nozzle on the pumper truck was attached to PVC pipe through which the grout was pumped into the auger holes. The first field test involved the placement of a very high slump, flowable grout into auger holes sing a simple, earthern bulkhead. These tests were conducted to explore the flowability of the grout. The second series of test was conducted with a lower-slump, higher-viscosity material pumped at high pressure and using sandbags as a bulkhead. The goal of these tests was to examine the feasibility of pressure grouting to completely fill auger holes with a material that will exhibit high long-term strength because of this low initial water content. Although there were many problems encountered during the field demonstration, these initial tests were, overall, successful. It was shown that a high-slump grout can be pumped the length of the auger holes, and can be successfully placed in holes containing standing water. Furthermore, this can be accomplished using available concrete emplacement equipment. In contrast, the pressure grouting proved more challenging than emplacement of the flowable grout mainly because of pipe-joint failures and difficulties in working the stiff, high-viscosity grout; the amount of water added to the mix is critical when placing this type of material. Cylinders of grout for compressive strength testing were prepared during field demonstration, and cores of the in situ hardened grout will be recovered after a minimum of 30 days. Additional field demonstration will focus on improving the procedure for placement of the flowable grout.

  10. High Volume - High Value Usage of Flue Dry Gas Desulfurization (FGD) By-Products in Underground Mines: Quarterly report, January 1-March 31, 1997

    SciTech Connect

    1997-12-31

    Activities during the quarter focused on two areas: monitoring of grout strength from the field demonstration (Subtask 1.4) and construction of laboratory lysimeters to examine the leaching characteristics of the waste materials used in that demonstration (Subtask 2.4). Two of the auger holes filled in October 1996 at the demonstration site were sampled and returned to the laboratory for compressive strength, mineralogic, and chemical testing. Construction and packing of eight laboratory leaching columns (lysimeters) was also initiated. Four columns were packed with samples of grout taken from cement-mixer trucks during the emplacement (October, 1996). A fifth column was loaded with crushed material cored from borehole {number_sign}10 two months after emplacement. Samples of dry FGD material were used to prepare water/FGD waste blends that were loaded to the final three columns. Two of these latter columns were loaded with a slurry produced by blending water with the FOD waste at levels similar to those used during emplacement (approx. 38 wt%). Differing amounts of slurry was loaded to each these columns and permitted to harden prior to initiating water additions. The final column was loaded with a blend of the dry FGD waste and a lesser amount of water (27.5 wt%) to both facilitate the percolation of water through the lysimeter and to permit subsequent comparisons to previous studies of the leaching behavior of dry FOD materials.1 Weekly additions of 100 mL of distilled water have been initiated. However, due to a significant lag time between the initiation of water feed and leachate-water breakthrough, leaching data are not available for presentation at this time.

  11. High-volume, high-value usage of flue gas desulfurization (FGD) by-products in underground mines: Phase 1 -- Laboratory investigations. Quarterly report, July--September 1995

    SciTech Connect

    1996-01-01

    Efforts primarily focused on Subtask 2.2, Chemical and Mineralogical Characterization and Subtask 4.3, Selection and Testing of Transport System. As part of Subtask 2.2, samples were collected from the Freeman United Crown Mine III FBC disposal facility representing a verity of ages and weathering. A laboratory scale transport system has been built at the CAER to evaluate the potential of pneumatic transport for flue gas desulfurization material (FGDM) emplacement and to provide essential data for the mine emplacement demonstration as part of the Subtask 4.3 effort. The system is modeled after shotcreting systems and has the advantage that the material can be remotely placed without the need for forms. The test program is focusing on determining the pneumatic conditions necessary to maximize the strength of the emplaced FGDM under anticipated mine curing conditions while minimizing dust formation. Work on Subtask 4.1, Mine Selection, also proceeded during the quarter. A new mine site, located in the south-central section of the Pikeville quadrangle, Pike County, Kentucky, was examined for the field study. The proposed fill site is in the Middle Pennsylvanian Breathitt Formation Middle Amburgy coal bed, a coal previously mined by Costain elsewhere on the property. Efforts on Subtask 4.2, Hydrologic Monitoring Plan, focused primarily on theoretical issues concerning the effects of the mining and backfill activity on the ground water and surface water due to uncertainties in the location of the final field site. There are three major concerns about the effects of the mining activity: changes in the ground water flow field, changes in ground water quality, and consequential induced changes on stream flow.

  12. Brief communication: Accuracy of the fallen blocks volume-frequency law

    NASA Astrophysics Data System (ADS)

    De Biagi, Valerio

    2017-09-01

    De Biagi et al. (2017) have proposed a procedure for building a fallen block volume-frequency law for rockfall phenomenon. The input data are from both the recording of rockfall events and from the survey of fallen block volumes. The epistemic and aleatoric uncertainties present in the approach affect the value of the parameters of the law. It is shown how to quantify the errors due to missed events, to an observation period of finite duration and to a limited set of measured blocks. At the end, the procedure outputs corrective parameters to compute a design volume for rockfall analysis and engineering calculations.

  13. Northeast Artificial Intelligence Consortium (NAIC). Volume 4. Distributed artificial intelligence for communications network management. Final report, Sep 84-Dec 89

    SciTech Connect

    Meyer, R.A.; Conry, S.E.

    1990-12-01

    The Northeast Artificial Intelligence Consortium (NAIC) was created by the Air Force Systems Command, Rome Air Development Center, and the office of Scientific Research. Its purpose was to conduct pertinent research in artificial intelligence and to perform activities ancillary to this research. This report describes progress during the existence of the NAIC on the technical research tasks undertaken at the member universities. The topics covered in general are: versatile expert system for equipment maintenance, distributed AI for communications system control, automatic photointerpretation, time-oriented problem solving, speech understanding systems, knowledge base maintenance, hardware architectures for very large systems, knowledge based reasoning and planning, and a knowledge acquisition, assistance, and explanation system. The specific topic for this volume is the use of knowledge based systems for communications network management and control via an architecture for a diversely distributed multi-agent system.

  14. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (25th, Dallas, Texas, 2002). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2002-01-01

    For the twenty-fifth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Dallas, TX. The Proceedings of AECT's Convention are published in two volumes.…

  15. Quarterly coal report

    SciTech Connect

    Young, P.

    1996-05-01

    The Quarterly Coal Report (QCR) provides comprehensive information about U.S. coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. Coke production, consumption, distribution, imports, and exports data are also provided. The data presented in the QCR are collected and published by the Energy Information Administration (EIA) to fulfill data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275), as amended. This report presents detailed quarterly data for October through December 1995 and aggregated quarterly historical data for 1987 through the third quarter of 1995. Appendix A displays, from 1987 on, detailed quarterly historical coal imports data, as specified in Section 202 of the Energy Policy and Conservation Amendments Act of 1985 (Public Law 99-58). Appendix B gives selected quarterly tables converted to metric tons.

  16. Public-Private Ventures in Bachelor Quarters. A Solution to the Loss of Military Construction Projects. Volume 3. Appendices F, G, and H

    DTIC Science & Technology

    1990-06-01

    Fire Service Communications (1984) * Basic/ National Building Code (BOCA), 1987 * Uniform Plumbing Code (Library of Congress 75-38039), 1979 Edition...development projects, and educational and hospital service growth before coming to this conclusion. 11-2 1 C𔃾)fn, 6J all K- C r 0)U - ~I A ~ j 0 ~Oa~ - E...government service employees on orders. As of August 1, 1987, this per diem rate was $110.00 (S80.00 lodging, S30.00 food) for both government/military

  17. Communicate!

    ERIC Educational Resources Information Center

    Chase, Stuart

    This ten chapter book is designed to provide high school students with an understanding of basic communication processes. The first five chapters include discussions of language development, function, and acquisition in relation to both human and non-human communication. The sixth chapter contains specimen linguistic analyses of speech and…

  18. Applied Meteorology Unit (AMU) Quarterly Report Third Quarter FY-08

    NASA Technical Reports Server (NTRS)

    Bauman, William; Crawford, Winifred; Barrett, Joe; Watson, Leela; Dreher, Joseph

    2008-01-01

    This report summarizes the Applied Meteorology Unit (AMU) activities for the third quarter of Fiscal Year 2008 (April - June 2008). Tasks reported on are: Peak Wind Tool for User Launch Commit Criteria (LCC), Anvil Forecast Tool in AWIPS Phase II, Completion of the Edward Air Force Base (EAFB) Statistical Guidance Wind Tool, Volume Averaged Height Integ rated Radar Reflectivity (VAHIRR), Impact of Local Sensors, Radar Scan Strategies for the PAFB WSR-74C Replacement, VAHIRR Cost Benefit Analysis, and WRF Wind Sensitivity Study at Edwards Air Force Base

  19. Intersatellite Link (ISL) application to commercial communications satellites. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Young, S. Lee

    1987-01-01

    Based on a comprehensive evaluation of the fundamental Intersatellite Link (ISL) systems characteristics, potential applications of ISLs to domestic, regional, and global commercial satellite communications were identified, and their cost-effectiveness and other systems benefits quantified wherever possible. Implementation scenarios for the cost-effective communications satellite systems employing ISLs were developed for the first launch in 1993 to 1994 and widespread use of ISLs in the early 2000's. Critical technology requirements for both the microwave (60 GHz) and optical (0.85 micron) ISL implementations were identified, and their technology development programs, including schedule and cost estimates, were derived.

  20. System data communication structures for active-control transport aircraft, volume 1

    NASA Technical Reports Server (NTRS)

    Hopkins, A. L.; Martin, J. H.; Brock, L. D.; Jansson, D. G.; Serben, S.; Smith, T. B.; Hanley, L. D.

    1981-01-01

    Candidate data communication techniques are identified, including dedicated links, local buses, broadcast buses, multiplex buses, and mesh networks. The design methodology for mesh networks is then discussed, including network topology and node architecture. Several concepts of power distribution are reviewed, including current limiting and mesh networks for power. The technology issues of packaging, transmission media, and lightning are addressed, and, finally, the analysis tools developed to aid in the communication design process are described. There are special tools to analyze the reliability and connectivity of networks and more general reliability analysis tools for all types of systems.

  1. System data communication structures for active-control transport aircraft, volume 2

    NASA Technical Reports Server (NTRS)

    Hopkins, A. L.; Martin, J. H.; Brock, L. D.; Jansson, D. G.; Serben, S.; Smith, T. B.; Hanley, L. D.

    1981-01-01

    The application of communication structures to advanced transport aircraft are addressed. First, a set of avionic functional requirements is established, and a baseline set of avionics equipment is defined that will meet the requirements. Three alternative configurations for this equipment are then identified that represent the evolution toward more dispersed systems. Candidate communication structures are proposed for each system configuration, and these are compared using trade off analyses; these analyses emphasize reliability but also address complexity. Multiplex buses are recognized as the likely near term choice with mesh networks being desirable for advanced, highly dispersed systems.

  2. Communication

    NASA Technical Reports Server (NTRS)

    Griner, James

    2010-01-01

    NASA s communication work for the UAS Command and Control area will build upon work currently being conducted under NASA Recovery Act funds. Communication portions of UAS NextGen ConOps, Stateof- the-Art assessment, and Gap Analysis. Preliminary simulations for UAS CNPC link scalability assessment. Surrogate UAS aircraft upgrades. This work will also leverage FY10 in-guide funding for communication link model development. UAS are currently managed through exceptions and are operating using DoD frequencies for line-of-sight (LOS) and satellite-based communications links, low-power LOS links in amateur bands, or unlicensed Instrument/Scientific/Medical (ISM) frequencies. None of these frequency bands are designated for Safety and Regularity of Flight. No radio-frequency (RF) spectrum has been allocated by the International Telecommunications Union (ITU) specifically for UAS command and control links, for either LOS or Beyond LOS (BLOS) communication.

  3. 6. Interior of quarters (executive officer's quarters), living room, looking ...

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

    6. Interior of quarters (executive officer's quarters), living room, looking west - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  4. 1. North side of quarters (executive officer's quarters), looking southeast ...

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

    1. North side of quarters (executive officer's quarters), looking southeast - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  5. 5. East side of quarters (executive officer's quarters), looking west ...

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

    5. East side of quarters (executive officer's quarters), looking west - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  6. 4. South side of quarters (executive officer's quarters), looking north ...

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

    4. South side of quarters (executive officer's quarters), looking north - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  7. 2. West side of quarters (executive officer's quarters), looking east ...

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

    2. West side of quarters (executive officer's quarters), looking east - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  8. 3. Southwest side of quarters (executive officer's quarters), looking northeast ...

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

    3. Southwest side of quarters (executive officer's quarters), looking northeast - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  9. 2. Southeast side of Quarters R (commanding officer's quarters), looking ...

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

    2. Southeast side of Quarters R (commanding officer's quarters), looking northwest - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  10. 5. Interior of Quarters R (commanding officer's quarters), living room, ...

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

    5. Interior of Quarters R (commanding officer's quarters), living room, looking northwest - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  11. 4. Northwest side of Quarters R (commanding officer's quarters), looking ...

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

    4. Northwest side of Quarters R (commanding officer's quarters), looking southeast - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  12. 3. Southwest side of quarters R (commanding officer's quarters), looking ...

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

    3. Southwest side of quarters R (commanding officer's quarters), looking east - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  13. 1. Northeast side of Quarters R (commanding officer's quarters), looking ...

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

    1. Northeast side of Quarters R (commanding officer's quarters), looking west - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

  14. Contextual view of quarters no. 2 quarters no. 1, and ...

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

    Contextual view of quarters no. 2 quarters no. 1, and water tower, looking southwest. - Sacramento National Wildlife Refuge, Headquarters Complex, Quarters No. 2, 752 County Road 99W, Willows, Glenn County, CA

  15. Evaluation of spacecraft technology programs (effects on communication satellite business ventures), volume 1

    NASA Technical Reports Server (NTRS)

    Greenburg, J. S.; Gaelick, C.; Kaplan, M.; Fishman, J.; Hopkins, C.

    1985-01-01

    Commercial organizations as well as government agencies invest in spacecraft (S/C) technology programs that are aimed at increasing the performance of communications satellites. The value of these programs must be measured in terms of their impacts on the financial performane of the business ventures that may ultimately utilize the communications satellites. An economic evaluation and planning capability was developed and used to assess the impact of NASA on-orbit propulsion and space power programs on typical fixed satellite service (FSS) and direct broadcast service (DBS) communications satellite business ventures. Typical FSS and DBS spin and three-axis stabilized spacecraft were configured in the absence of NASA technology programs. These spacecraft were reconfigured taking into account the anticipated results of NASA specified on-orbit propulsion and space power programs. In general, the NASA technology programs resulted in spacecraft with increased capability. The developed methodology for assessing the value of spacecraft technology programs in terms of their impact on the financial performance of communication satellite business ventures is described. Results of the assessment of NASA specified on-orbit propulsion and space power technology programs are presented for typical FSS and DBS business ventures.

  16. Statistical Indicators of Scientific and Technical Communication (1960-1980) Volume I: A Summary Report.

    ERIC Educational Resources Information Center

    King, D. W.; And Others

    This report represents the first year of an effort to develop a system of indicators of scientific technical information. It examines the growth of scientific books, journals, reports, patents, and dissertations and is directed toward helping planners and policymakers evaluate the status of scientific and technical communication in the nation.…

  17. Wireless Broadband Communications Systems in Rural Wisconsin. Rural Research Report. Volume 19, Issue 1, Spring 2008

    ERIC Educational Resources Information Center

    Schlager, Kenneth J.

    2008-01-01

    This report describes a communications system engineering planning process that demonstrates an ability to design and deploy cost-effective broadband networks in low density rural areas. The emphasis in on innovative solutions and systems optimization because of the marginal nature of rural telecommunications infrastructure investments. Otherwise,…

  18. CATV: The New Communicator. 21st Annual NCTA Convention Official Transcript. Technical Volume.

    ERIC Educational Resources Information Center

    National Cable Television Association, Inc., Washington, DC.

    The proceedings of the 21st annual National Cable Television Association convention are presented under the following groupings: short haul microwave systems, satellite/cable system engineering, market studies, FCC (Federal Communications Commission) technical rules and standards, program origination, cable channel allocations, cable system…

  19. Army Communicator. Voice of the Signal Regiment. Volume 33, Number 2, Spring 2008

    DTIC Science & Technology

    2008-01-01

    Individual author’s copyrights can be protected by special arrangement. Acceptance by Army Communicator conveys the right for subsequent reproduction ...Headquarters were amal- gamated to form 1st Canadian Division Headquarters and Signal Regiment. This lasted until June 1, 2000, when the 1st Canadian Divi- sion

  20. The 30/20 GHz fixed communications systems service demand assessment. Volume 2: Main report

    NASA Technical Reports Server (NTRS)

    Gamble, R. B.; Seltzer, H. R.; Speter, K. M.; Westheimer, M.

    1979-01-01

    A forecast of demand for telecommunications services through the year 2000 is presented with particular reference to demand for satellite communications. Estimates of demand are provided for voice, video, and data services and for various subcategories of these services. The results are converted to a common digital measure in terms of terabits per year and aggregated to obtain total demand projections.

  1. Moving a 1.5 Million-Volume Library: A Study of Communication in Project Management.

    ERIC Educational Resources Information Center

    Bayne, Pauline S.

    Based on the relocation of the University of Tennessee Knoxville (UTK) Library, this paper explores the importance of communication in project management. Definitions of project management are followed by an overview of the UTK move and discussions of the role of the project director, possible causes of mismatches between responsibilities and…

  2. Evaluation of spacecraft technology programs (effects on communication satellite business ventures), volume 1

    NASA Astrophysics Data System (ADS)

    Greenburg, J. S.; Gaelick, C.; Kaplan, M.; Fishman, J.; Hopkins, C.

    1985-09-01

    Commercial organizations as well as government agencies invest in spacecraft (S/C) technology programs that are aimed at increasing the performance of communications satellites. The value of these programs must be measured in terms of their impacts on the financial performane of the business ventures that may ultimately utilize the communications satellites. An economic evaluation and planning capability was developed and used to assess the impact of NASA on-orbit propulsion and space power programs on typical fixed satellite service (FSS) and direct broadcast service (DBS) communications satellite business ventures. Typical FSS and DBS spin and three-axis stabilized spacecraft were configured in the absence of NASA technology programs. These spacecraft were reconfigured taking into account the anticipated results of NASA specified on-orbit propulsion and space power programs. In general, the NASA technology programs resulted in spacecraft with increased capability. The developed methodology for assessing the value of spacecraft technology programs in terms of their impact on the financial performance of communication satellite business ventures is described. Results of the assessment of NASA specified on-orbit propulsion and space power technology programs are presented for typical FSS and DBS business ventures.

  3. Cross Currents: Communication/Language/Cross-Cultural Skills, Volume 7, Number 1.

    ERIC Educational Resources Information Center

    Gutow, Howard L., Ed.; And Others

    1980-01-01

    This issue of a biannual journal devoted to teaching methods and techniques in English as a second language (ESL), with emphasis on a Japanese instructional context, consists of the following articles: (1) "The Missing Element in Foreign Language Communication: Self-Disclosure," by Gertrude Moskowitz; (2) "Seven Clocks: Their…

  4. Women's Studies in Communication Bulletin; Volume 3, Number 1, Summer 1979.

    ERIC Educational Resources Information Center

    Purnell, Sandra E., Ed.

    1979-01-01

    This journal issue concerns women's perspectives in several areas of communication. Cynthia J. Huyink, in "A Dramatistic Analysis of 'Sexual Politics' by Kate Millett," examines Millett's motivations and analyzes the rhetorical strategies she used to accomplish her attempt to explicate the system of patriarchy, to reveal its injustices to its…

  5. The 18/30 GHz fixed communications system service demand assessment. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Gabriszeski, T.; Reiner, P.; Rogers, J.; Terbo, W.

    1979-01-01

    The total demand for voice, video, and data communications services, and satellite transmission services at the 4/6 GHz, 12/14 GHz, and 18/30 GHz frequencies is discussed. Major study objectives, overall methodology, results, and general observations about a satellite systems market characteristics and trends are summarized.

  6. Wireless Broadband Communications Systems in Rural Wisconsin. Rural Research Report. Volume 19, Issue 1, Spring 2008

    ERIC Educational Resources Information Center

    Schlager, Kenneth J.

    2008-01-01

    This report describes a communications system engineering planning process that demonstrates an ability to design and deploy cost-effective broadband networks in low density rural areas. The emphasis in on innovative solutions and systems optimization because of the marginal nature of rural telecommunications infrastructure investments. Otherwise,…

  7. Women's Studies in Communication Bulletin; Volume 3, Number 1, Summer 1979.

    ERIC Educational Resources Information Center

    Purnell, Sandra E., Ed.

    1979-01-01

    This journal issue concerns women's perspectives in several areas of communication. Cynthia J. Huyink, in "A Dramatistic Analysis of 'Sexual Politics' by Kate Millett," examines Millett's motivations and analyzes the rhetorical strategies she used to accomplish her attempt to explicate the system of patriarchy, to reveal its injustices to its…

  8. Open Radio Communications Architecture Core Framework V1.1.0 Volume 1 Software Users Manual

    DTIC Science & Technology

    2005-02-01

    a red light beneath the device’s volume control. Make sure the red light is lit below the microphone volume control prior to running the SoundDemo. If...KDevelop 2.1.5 "* Compiler - gcc 3.2.2 "* make 3.79.1 "* ACE v5.4 / TAO v1.4 "* XML Parser - Apache Xerces v2.5.0 "* Net/File Browser - Konqueror...manual for the following information: a. Procedures for turning on power and making adjustments. b. Dimensions and capabilities of the visual display

  9. Employees' Perceptions of Email Communication, Volume and Management Strategies in an Australian University

    ERIC Educational Resources Information Center

    Pignata, Silvia; Lushington, Kurt; Sloan, Jeremy; Buchanan, Fiona

    2015-01-01

    Despite email playing a central role in university business, little is known about the strategies used by staff to manage email and the factors contributing to email overload. In a mixed method study undertaken in one Australian university comparing academic (n = 193) and professional (n = 278) staff, we found that while email volume was higher in…

  10. Short Communication: Conformal Therapy for Peri-Ventricular Brain Tumors: Is Target Volume Deformation an Issue?

    SciTech Connect

    Bauman, Glenn Woodford, Curtis; Yartsev, Slav

    2008-04-01

    Physiologic variations in ventricular volumes could have important implications for treating patients with peri-ventricular brain tumors, yet no data exist in the literature addressing this issue. Daily megavoltage computed tomography (CT) scans in a patient with neurocytoma receiving fractionated radiation revealed minimal changes, suggesting that margins accounting for ventricular deformation are not necessary.

  11. Employees' Perceptions of Email Communication, Volume and Management Strategies in an Australian University

    ERIC Educational Resources Information Center

    Pignata, Silvia; Lushington, Kurt; Sloan, Jeremy; Buchanan, Fiona

    2015-01-01

    Despite email playing a central role in university business, little is known about the strategies used by staff to manage email and the factors contributing to email overload. In a mixed method study undertaken in one Australian university comparing academic (n = 193) and professional (n = 278) staff, we found that while email volume was higher in…

  12. Exploring the Speech-Language Connection. Communication and Language Intervention Series, Volume 8.

    ERIC Educational Resources Information Center

    Paul, Rhea, Ed.

    This edited volume investigates the connections between the earliest human sounds and subsequent language development. With special attention to tracheostomies, Downs syndrome, deafness, and speech-motor impairments, the interaction between speech and language is examined in typical development as well as the effect that the interaction has on…

  13. System design of the Pioneer Venus spacecraft. Volume 7: Communication subsystem studies

    NASA Technical Reports Server (NTRS)

    Newlands, D. M.

    1973-01-01

    Communications subsystem tradeoffs were undertaken to establish a low cost and low weight design consistent with the mission requirements. Because of the weight constraint of the Thor/Delta launched configuration, minimum weight was emphasized in determining the Thor/Delta design. In contrast, because of the greatly relaxed weight constraint of the Atlas/Centaur launched configuration, minimum cost and off the shelf hardware were emphasized and the attendant weight penalities accepted. Communication subsystem hardware elements identified for study included probe and bus antennas (CM-6, CM-17), power amplifiers (CM-10), and the large probe transponder and small probe stable oscillator required for doppler tracking (CM-11, CM-16). In addition, particular hardware problems associated with the probe high temperature and high-g environment were investigated (CM-7).

  14. Risk assessment, management, communication: a guide to selected sources. Volume 3, Number 2

    SciTech Connect

    Not Available

    1990-06-01

    The issue of Risk Assessment, Management, and Communication: A Guide to Selected Sources is the eighth update in EPA's series of risk management bibliographies. References were gathered from the environmental, medical, and scientific literature included in the following databases: ABI/Inform, Cambridge Scientific Abstracts, Conference Papers Index, Enviroline, Life Sciences Collection, Magazine Index, NTIS, PAIS International, and NLM's Toxline and Medline. The citations cover documents added to those collections during the period from April 1989 to November 1989. Like its predecessors, the document is subdivided into Risk Assessment, Risk Management, and Risk Communication. The Table of Contents lists further divisions of each of these categories. Citations are arranged alphabetically by title, with the exception of the chemical specific references. These citations are grouped alphabetically by chemical name. Abstracts in the update have been shortened or eliminated if the content of the article is adequately reflected in the title.

  15. Intersatellite Link (ISL) application to commercial communications satellites. Volume 2: Technical final report

    NASA Technical Reports Server (NTRS)

    Young, S. Lee

    1987-01-01

    Intersatellite Link (ISL) applications can improve and expand communication satellite services in a number of ways. As the demand for orbital slots within prime regions of the geostationary arc increases, attention is being focused on ISLs as a method to utilize this resource more efficiently and circumvent saturation. Various GEO-to-GEO applications were determined that provide potential benefits over existing communication systems. A set of criteria was developed to assess the potential applications. Intersatellite link models, network system architectures, and payload configurations were developed. For each of the chosen ISL applications, ISL versus non-ISL satellite systems architectures were derived. Both microwave and optical ISL implementation approaches were evaluated for payload sizing and cost analysis. The technological availability for ISL implementations was assessed. Critical subsystems technology areas were identified, and an estamate of the schedule and cost to advance the technology to the requiered state of readiness was made.

  16. ISAAC: Inflatable Satellite of an Antenna Array for Communications, volume 6

    NASA Technical Reports Server (NTRS)

    Lodgard, Deborah; Ashton, Patrick; Cho, Margaret; Codiana, Tom; Geith, Richard; Mayeda, Sharon; Nagel, Kirsten; Sze, Steven

    1988-01-01

    The results of a study to design an antenna array satellite using rigid inflatable structure (RIS) technology are presented. An inflatable satellite allows for a very large structure to be compacted for transportation in the Space Shuttle to the Space Station where it is assembled. The proposed structure resulting from this study is a communications satellite for two-way communications with many low-power stations on the ground. Total weight is 15,438 kilograms which is within the capabilities of the Space Shuttle. The satellite will have an equivalent aperture greater than 100 meters in diameter and will be operable in K and C band frequencies, with a total power requirement of 10,720 watts.

  17. Definition of experiments and instruments for a communication/navigation research laboratory. Volume 4: Programmatics

    NASA Technical Reports Server (NTRS)

    1972-01-01

    Details are provided for scheduling, cost estimates, and support research and technology requirements for a space shuttle supported manned research laboratory to conduct selected communication and navigation experiments. A summary of the candidate program and its time phasing is included, as well as photographs of the 1/20 scale model of the shuttle supported Early Comm/Nav Research Lab showing the baseline, in-bay arrangement and the out-of-bay configuration.

  18. ADST Software Design Document. Volume 3. AIRNET Digital Message Communications Console

    DTIC Science & Technology

    1993-03-31

    ProtocolU Translator Gateway. The DMCC uses a graphical user interface to emulate vehicle crew station. soldier machine interfaces. The Digital Message...callbacks INPUfl- None OUTPLrW None I MMI utilities util.c DESCRIPTION: Various Man Machine Interface Utilities I INPUMS: Various (See section 4...compliant with customer directives to provide a man- machine -interface (MMI) and system behavior which emulate the digital message communications I

  19. Northeast Artificial Intelligence Consortium (NAIC). Volume 4. Distributed Artificial Intelligence for Communications Network Management

    DTIC Science & Technology

    1990-12-01

    MANAGEMENT Northeast Artificial Intelligence Consortium (NAIC) Robert A. Meyer and Susan E. Conry APPROVED FOR PUBLIC RELE45E; DIS7T.SUTION UNLM 1IT7ED This...FUNDING NUMBERS DISTRIBUTED ARTIFICIAL INTELLIGENCE FOR COMMUNICATIONS C - F30602-85-C-0008 NETWORK MANAGEMENT PE - 62702F PR - 5581 & (S)TA - 2 7 Robert ...Proceedings of the International Conference on Distributed Computing Systems, May 1986. [47] L. Wos, R. Overbeek , E. Lusk, and J. Boyle. Automated Reasoning

  20. RF model of the distribution system as a communication channel, phase 2. Volume 2: Task reports

    NASA Technical Reports Server (NTRS)

    Rustay, R. C.; Gajjar, J. T.; Rankin, R. W.; Wentz, R. C.; Wooding, R.

    1982-01-01

    Based on the established feasibility of predicting, via a model, the propagation of Power Line Frequency on radial type distribution feeders, verification studies comparing model predictions against measurements were undertaken using more complicated feeder circuits and situations. Detailed accounts of the major tasks are presented. These include: (1) verification of model; (2) extension, implementation, and verification of perturbation theory; (3) parameter sensitivity; (4) transformer modeling; and (5) compensation of power distribution systems for enhancement of power line carrier communication reliability.

  1. Cost benefit analysis of space communications technology: Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Holland, L. D.; Sassone, P. G.; Gallagher, J. J.; Robinette, S. L.; Vogler, F. H.; Zimmer, R. P.

    1976-01-01

    The questions of (1) whether or not NASA should support the further development of space communications technology, and, if so, (2) which technology's support should be given the highest priority are addressed. Insofar as the issues deal principally with resource allocation, an economics perspective is adopted. The resultant cost benefit methodology utilizes the net present value concept in three distinct analysis stages to evaluate and rank those technologies which pass a qualification test based upon probable (private sector) market failure. User-preference and technology state-of-the-art surveys were conducted (in 1975) to form a data base for the technology evaluation. The program encompassed near-future technologies in space communications earth stations and satellites, including the noncommunication subsystems of the satellite (station keeping, electrical power system, etc.). Results of the research program include confirmation of the applicability of the methodology as well as a list of space communications technologies ranked according to the estimated net present value of their support (development) by NASA.

  2. CSSEDC Quarterly. 1989.

    ERIC Educational Resources Information Center

    Strickland, James, Ed.

    1989-01-01

    These four issues of the CSSEDC Quarterly (Conference for Secondary School English Department Chairpersons) represent the quarterly for 1989. Articles in number 1 deal with professional development, and include: "Sharing Expertise within a Department" (Martha R. Dolly); "Empowerment Develops a Computer Writing Center" (Norman…

  3. English Leadership Quarterly. 1991.

    ERIC Educational Resources Information Center

    Strickland, James, Ed.

    1991-01-01

    These four issues of the English Leadership Quarterly represent the quarterly for 1991. Articles in number 1 deal with whole language and include: "CEL: Shorter and Better" (Myles D. Eley); "Toward a New Philosophy of Language Learning" (Kathleen Strickland); "Whole Language: Implications for Secondary Classrooms"…

  4. CSSEDC Quarterly. 1988.

    ERIC Educational Resources Information Center

    Zirinsky, Driek, Ed.; Strickland, James, Ed.

    1988-01-01

    These four issues of the CSSEDC Quarterly (Conference for Secondary School English Department Chairpersons) represent the quarterly for 1988. Articles in number 1 include: "Relearning Leadership" (Tom Jones); "The English Coalition Conference" (Robert Denham); "The Reluctant Writer and Word Processing" (James…

  5. CSSEDC Quarterly. 1990.

    ERIC Educational Resources Information Center

    Strickland, James, Ed.

    1990-01-01

    These four issues of the CSSEDC Quarterly (Conference for Secondary School English Department Chairpersons) represent the quarterly for 1990. Articles in number 1 deal with student teachers and include: "Student Teaching: Smoothing Out the Rough Spots" (Susan B. Argyle and Fred C. Feitler); "A Partnership for Urban Student…

  6. Natural gas imports and exports, fourth quarter report 1999

    SciTech Connect

    2000-03-01

    The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports showing natural gas import and export activity. Companies are required to file quarterly reports. Attachments show the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent quarters, volumes and prices of gas purchased by long-term importers and exporters during the past 12 months, volume and price data for gas imported on a short-term or spot market basis, and the gas exported on a short-term or spot market basis to Canada and Mexico.

  7. Natural gas imports and exports, first quarter report 2000

    SciTech Connect

    2000-06-01

    The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports showing natural gas import and export activity. Companies are required to file quarterly reports. Attachments show the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the 5 most recent reporting quarters, volumes and prices of gas purchased by long-term importers and exporters during the past 12 months, volume and price data for gas imported on a short-term or spot market basis, and the gas exported on a short-term or spot market basis to Canada and Mexico.

  8. Natural gas imports and exports, third quarter report 2000

    SciTech Connect

    2000-12-01

    The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports showing natural gas import and export activity. Companies are required to file quarterly reports. Attachments show the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the 5 most recent quarters, volumes and prices of gas purchased by long-term importers and exporters during the past 12 months, volume and price data for gas imported on a short-term or spot market basis, and the gas exported on a short-term or spot market basis to Canada and Mexico.

  9. Basic EMC (Electromagnetic Compatibility) Technology Advancement for C3 (Command, Control, and Communications) Systems. Volume 6.

    DTIC Science & Technology

    1985-04-01

    induced interference. One solution for combating the inter- ference is to convert the ground referenced digital data at the driver into a differential... computer codes, using different expansion and testing functions, were selected to provide the method of moments solution . Both the prediction accuracy...devices is discussed. Volume IV B: "Shield, A Digital Computer Program for Computing Cross- talk Between Shielded Cables" by Dr. Clayton Paul [8

  10. Communications satellite systems operations with the space station. Volume 3: Supplementary technical report

    NASA Technical Reports Server (NTRS)

    Price, K. M.; Russell, P.; Weyandt, C.

    1988-01-01

    The NASA space station has the potential to provide significant economic benefits to commercial communications satellite operators. The initial reports qunatified the benefits of space-based activities and assessed the impacts on the satellite design and the space station. Results are given for the following additional tasks: quantify the value of satellite retrievability operations and define its operational aspects; evaluate the use of expendable launch vehicles for transportation of satellites from the Earth to the space station; and quantify the economic value of modular satellites that are assembled and serviced in space.

  11. Operation and maintenance, fire rescue air-pack. Volume 2: Communications

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The operation and maintenance procedures are described for the development model of the fire rescue air pack (FRAP) voice amplifier assembly, including the battery charger. Operational instructions include a general description of the assembly, specifications, and installation and operation. Maintenance instructions include theory of operation, preventive maintenance, repair, adjustment, and a parts list. The FRAP is intended to permit fire rescue personnel to enter a smoke-filled, toxic or oxygen depleted environment carrying their own source of breathing air. The voice amplifier assembly permits the wearer to communicate by voice with other persons in the vicinity. The battery charger assembly provides a means of keeping the amplifier batteries fully charged.

  12. Remedial Investigation/Feasibility Study (RI/FS) Report, David Global Communications Site. Volume 2

    DTIC Science & Technology

    1994-02-23

    an Air Stripper is Used ............. L.-12 Recommendations and Conclusions .......................... L-13 Case 1: Treatment of SVE Gases (2( X ) scfm...contamination is migrating downward, from the B to the C, near the MW ( X )-3 cluster. Include the 7/93 data for MWE-3. Response: Figure 4-16 was revised as...citations that begin with "R 18-8": 1 believe the correct citations are to 40 CFR. 7. Volume II, Appendix X , p K-11 (Table X -1), middle column, bottom

  13. Armored Family of Vehicles (AFV) Automation and Communication. Resource Management Plan (ACRMP). Phase 1. Volume 15.

    DTIC Science & Technology

    1987-09-01

    BCE S 7 xi TRAINING U 8 XII FEA SPTG DOC S .% 9,10 Xill TECH ASSESSMENT S U . XIV LIGHT FORCES S 11 XV CRMP U XVI ACRONYMS/ABBR U (ITt 7 - ; 1 T1’ l...development, and producto n of the AFV n accordance with the AFV requirement and contractual baseline. 3.14 AFV ACRMP I SEPTEMBER 87 ,p VOLUME XV, CI...SUMMARY THE ARMOR’ED FAMILY OF VEHICLES SYSTEM OVERVI EW - CHASSIS: HEV MDI7I LIGHT SUB- TANK IFV LOSAD HWTR LO SAPPER LOSAT REARM NBCRSjMS RECON CEM

  14. 4. Northeast corner of quarters (executive officer's quarters), looking onto ...

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

    4. Northeast corner of quarters (executive officer's quarters), looking onto Quarter R (commanding officer's quarters), looking southeast - Naval Air Station Chase Field, Texas State Highway 202, 4.8 miles east of intersection of Texas State Highway 202 & U.S. State Highway 181, Beeville, Bee County, TX

  15. Communications

    ERIC Educational Resources Information Center

    Bailenson, Jeremy; Buzzanell, Patrice; Deetz, Stanley; Tewksbury, David; Thompson, Robert J.; Turow, Joseph; Bichelmeyer, Barbara; Bishop, M. J.; Gayeski, Diane

    2013-01-01

    Scholars representing the field of communications were asked to identify what they considered to be the most exciting and imaginative work currently being done in their field, as well as how that work might change our understanding. The scholars included Jeremy Bailenson, Patrice Buzzanell, Stanley Deetz, David Tewksbury, Robert J. Thompson, and…

  16. Communications

    ERIC Educational Resources Information Center

    Bailenson, Jeremy; Buzzanell, Patrice; Deetz, Stanley; Tewksbury, David; Thompson, Robert J.; Turow, Joseph; Bichelmeyer, Barbara; Bishop, M. J.; Gayeski, Diane

    2013-01-01

    Scholars representing the field of communications were asked to identify what they considered to be the most exciting and imaginative work currently being done in their field, as well as how that work might change our understanding. The scholars included Jeremy Bailenson, Patrice Buzzanell, Stanley Deetz, David Tewksbury, Robert J. Thompson, and…

  17. 2nd Quarter Transportation Report FY 2014

    SciTech Connect

    Gregory, L.

    2014-07-01

    This report satisfies the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO) commitment to prepare a quarterly summary report of radioactive waste shipments to the Nevada National Security Site (NNSS) Radioactive Waste Management Complex (RWMC) at Area 5. There were no shipments sent for offsite treatment and returned to the NNSS this quarter. This report summarizes the second quarter of fiscal year (FY) 2014 low-level radioactive waste (LLW) and mixed low-level radioactive waste (MLLW) shipments. This report also includes annual summaries for FY 2014 in Tables 4 and 5. Tabular summaries are provided which include the following: Sources of and carriers for LLW and MLLW shipments to and from the NNSS; Number and external volume of LLW and MLLW shipments; Highway routes used by carriers; and Incident/accident data applicable to LLW and MLLW shipments. In this report shipments are accounted for upon arrival at the NNSS, while disposal volumes are accounted for upon waste burial. The disposal volumes presented in this report do not include minor volumes of non-radioactive materials that were approved for disposal. Volume reports showing cubic feet (ft3) generated using the Low-Level Waste Information System may vary slightly due to differing rounding conventions.

  18. The 18/30 GHz fixed communications system service demand assessment. Volume 2: Main text

    NASA Technical Reports Server (NTRS)

    Gabriszeski, T.; Reiner, P.; Rogers, J.; Terbo, W.

    1979-01-01

    The total demand for communications services, and satellite transmission services at the 4/6 GHz, 12/14 GHz, and 18/30 GHz frequencies is assessed. The services are voice, video, and data services. Traffic demand, by service, is distributed by geographical regions, population density, and distance between serving points. Further distribution of traffic is made among four major end user groups: business, government, institutions and private individuals. A traffic demand analysis is performed on a typical metropolitan city to examine service distribution trends. The projected cost of C and Ku band satellite systems are compared on an individual service basis to projected terrestrial rates. Separation of traffic between transmission systems, including 18/30 GHz systems, is based on cost, user, and technical considerations.

  19. The 30/20 GHz fixed communications systems service demand assessment. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Gamble, R. B.; Seltzer, H. R.; Speter, K. M.; Westheimer, M.

    1979-01-01

    Demand for telecommunications services is forecasted for the period 1980-2000, with particular reference to that portion of the demand associated with satellite communications. Overall demand for telecommunications is predicted to increase by a factor of five over the period studied and the satellite portion of demand will increase even more rapidly. Traffic demand is separately estimated for voice, video, and data services and is also described as a function of distance traveled and city size. The satellite component of projected demand is compared with the capacity available in the C and Ku satellite bands and it is projected that new satellite technology and the implementation of Ka band transmission will be needed in the decade of the 1990's.

  20. Requirements for a mobile communications satellite system. Volume 2: Technical report

    NASA Technical Reports Server (NTRS)

    Horstein, M.

    1983-01-01

    Three types of satellite aided mobile communications are considered for users in areas not served by (terrestrial) cellular radio systems. In system 1, mobile units are provided a direct satellite link to a gateway station, which serves as the interface to the terrestrial toll network. In system 2, a terrestrial radio link similar to those in cellular systems connects the mobile unit to a translator station; each translator relays the traffic from mobile units in its vicinity, via satellite, to the regional gateway. It is not feasible for system 2 to provide obiquitous coverage. Therefore, system 3 is introduced, in which the small percentage of users not within range of a translator are provided a direct satellite link as in system 1.

  1. Definition of experiments and instruments for a communication/navigation research laboratory. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    1972-01-01

    This study was undertaken to develop conceptual designs for a manned, space shuttle sortie mission laboratory capable of supporting a wide variety of experiments in conjunction with communications and navigation research. This space/laboratory would be one in which man may effectively increase experiment efficiency by certain observations, modifications, setup, calibration, and limited maintenance steps. In addition, man may monitor experiment progress and perform preliminary data evaluation to verify proper equipment functioning and may terminate or redirect experiments to obtain the most desirable end results. The flexibility and unique capabilities of man as an experimenter in such a laboratory will add greatly to the simplification of space experiments and this provides the basis for commonality in many of the supportive subsystems, thus reaping the benefits of reusability and reduced experiment costs. For Vol. 4, see N73-19268.

  2. Shuttle STS-2 mission communication systems RF coverage and performance predictions. Volume 1: Ascent

    NASA Technical Reports Server (NTRS)

    Porter, J. A.; Gibson, J. S.; Kroll, Q. D.; Loh, Y. C.

    1981-01-01

    The RF communications capabilities and nominally expected performance for the ascent phase of the second orbital flight of the shuttle are provided. Predicted performance is given mainly in the form of plots of signal strength versus elapsed mission time for the STDN (downlink) and shuttle orbiter (uplink) receivers for the S-band PM and FM, and UHF systems. Performance of the NAV and landing RF systems is treated for RTLS abort, since in this case the spacecraft will loop around and return to the launch site. NAV and landing RF systems include TACAN, MSBLS, and C-band altimeter. Signal strength plots were produced by a computer program which combines the spacecraft trajectory, antenna patterns, transmit and receive performance characteristics, and system mathematical models. When available, measured spacecraft parameters were used in the predictions; otherwise, specified values were used. Specified ground station parameter values were also used. Thresholds and other criteria on the graphs are explained.

  3. Naval space surveillance modernized receiver system. Volume 6: Data communications subsystem

    NASA Astrophysics Data System (ADS)

    Weaver, C. H.

    1985-08-01

    The Naval Space Surveillance System was developed by the Naval Research Laboratory (NRL) during the period 1958 to 1964. This system was necessary to satisfy the needs of the U. S. Government's desire to detect nonradiating space objects passing over the continental United States (CONUS). This system has been operational since 1960 and is the only Navy system contributing to the Space Detection and Tracking System operated by the Space Defense Center, North American Aerospace Defense Command. This system, with no prior information, detects all objects in Earth's orbit passing over CONUS and computes the orbital elements of these objects. This report describes the design of the data communications system that was developed as part of the modernization program for improving the performance of the original Naval Space Surveillance Receiver Systems. Salient aspects of the design include increased data throughput, failure-recovery transmission modes, and message formatting characterization to satisfy the special requirements for system operation at Naval Space Surveillance Headquarters. The design also emphasized an abundant margin of data space for the control and text fields that were nearly exhausted at the completion of the developmental tests.

  4. Requirements for a mobile communications satellite system. Volume 3: Large space structures measurements study

    NASA Technical Reports Server (NTRS)

    Akle, W.

    1983-01-01

    This study report defines a set of tests and measurements required to characterize the performance of a Large Space System (LSS), and to scale this data to other LSS satellites. Requirements from the Mobile Communication Satellite (MSAT) configurations derived in the parent study were used. MSAT utilizes a large, mesh deployable antenna, and encompasses a significant range of LSS technology issues in the areas of structural/dynamics, control, and performance predictability. In this study, performance requirements were developed for the antenna. Special emphasis was placed on antenna surface accuracy, and pointing stability. Instrumentation and measurement systems, applicable to LSS, were selected from existing or on-going technology developments. Laser ranging and angulation systems, presently in breadboard status, form the backbone of the measurements. Following this, a set of ground, STS, and GEO-operational were investigated. A third scale (15 meter) antenna system as selected for ground characterization followed by STS flight technology development. This selection ensures analytical scaling from ground-to-orbit, and size scaling. Other benefits are cost and ability to perform reasonable ground tests. Detail costing of the various tests and measurement systems were derived and are included in the report.

  5. Compilation of 1992 annual reports of the Navy ELF communications system ecological monitoring program, volume 1

    NASA Astrophysics Data System (ADS)

    Zapotosky, J. E.

    1993-08-01

    During 1992, the U.S. Navy continued to conduct a program to monitor flora, fauna, and their ecological relationships for possible effects from electromagnetic (EM) fields produced by the Navy's Extremely Low Frequency (ELF) Communications System. Physiological, developmental, behavioral, and ecological variables for dominant biota in upland and riverine habitats near the Naval Radio Transmitting Facility at Republic, Michigan (NRTF-Republic) have been monitored since 1982. The NRTF-Republic was intermittently energized at low amperages beginning in early 1986. Electric current and periods of energization were then gradually increased until 1989, when the transmitter became a fully operational facility. A split-plot or blocked strategy was used to examine biological variables for possible effects from EM exposure. Reports compiled in this document present the progress of these studies through 1992. It is anticipated that data will continue to be collected through 1993. Final results and conclusions are expected after all data have been analyzed in 1994. Investigators for similar studies completed in Wisconsin concluded that there were no EM bioeffects from intermittent or full operation of the transmitter in that state.

  6. Development Communication Report, 1992.

    ERIC Educational Resources Information Center

    Development Communication Report, 1992

    1992-01-01

    The four issues of the quarterly newsletter contained in this document focus on the use of communication technologies in developing countries to educate the people about various social issues as well as the field of development communication itself. Environment and communication is the theme of the first issue, which includes articles on…

  7. Requirements for a mobile communications satellite system. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Three types of satellite-aided mobile communications are considered for users in areas not served by (terrestrial) cellular radio systems. In System 1, mobile units are provided a direct satellite link to a gateway station, which serves as the interface to the terrestrial toll network. In System 2, a terrestrial radio link similar to those in cellular systems connects the mobile unit to a translator station; each translator relays the traffic from mobile units in its vicinity, via satellite, to the regional gateway. It is not feasible for System 2 to provide ubiquitous coverage. Therefore, System 3 is introduced, in which the small percentage of users not within range of a translator are provided a direct satellite link as in System 1. While System 2 can operate with leased satellite capacity, Systems 1 and 3 require a dedicated satellite. A major portion of this study is concerned with the design of a satellite for System 1. A weight limit of 10,000 lbs, corresponding to the projected 1990 STS capability, is imposed on the design. Frequency re-use of the allocated spectrum, through multiple satellite beams, is employed to generate the specified system capacity. Both offset-fed and center-fed reflectors are considered. For an assumed 10-MHz allocation and a population of 350,000 subscribers, a two-satellite system is required. The reflector diameters corresponding to offset-fed and center-fed geometries are 46 m and 62 m, respectively. Thus, large-space-structure technology is inherent to the implementation of System 1. In addition to establishing the technical requirements for the three types of satellite systems, the monthly service charge needed to provide a specified return on invested capital is computed. A net present value analysis is used for this purpose.

  8. Annual Proceedings of Selected Papers on the Practice of Education Communications and Technology Presented at the Annual Convention of the Association for Educational Communications and Technology (38th, Indianapolis, Indiana, 2015). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2015-01-01

    For the thirty-eighth time, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Indianapolis, Indiana. The Proceedings of AECT's Convention are published in two…

  9. Annual Proceedings of Selected Papers on The Practice of Education Communications and Technology Presented at the Annual Convention of the Association for Educational Communications and Technology (37th, Jacksonville, Florida, 2014). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2014-01-01

    For the thirty-seventh year, the Research and Theory Division and the Division of Instructional Design of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Jacksonville, Florida. This year's Proceedings…

  10. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (38th, Indianapolis, Indiana, 2015). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2015-01-01

    For the thirty-eighth time, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Indianapolis, Indiana. The Proceedings of AECT's Convention are published in two…

  11. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (28th, Orlando, Florida, 2005). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2005-01-01

    For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  12. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (36th, Anaheim, California, 2013). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2013-01-01

    For the thirty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  13. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (36th, Anaheim, California, 2013). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2013-01-01

    For the thirty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  14. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (29th, Dallas, Texas, 2006). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2006-01-01

    For the twenty-ninth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  15. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (30th, Anaheim, California, 2007). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2007-01-01

    For the thirtieth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  16. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (30th, Anaheim, California, 2007). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2007-01-01

    For the thirtieth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  17. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (35th, Louisville, Kentucky, 2012). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2012-01-01

    For the thirty-fifth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Louisville, Kentucky. The Proceedings of AECT's Convention are published in two…

  18. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (32nd, Louisville, KY, 2009). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2009-01-01

    For the thirty-second year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Louisville, Kentucky. The Proceedings of AECT's Convention are published in two…

  19. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (35th, Louisville, Kentucky, 2012). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2012-01-01

    For the thirty-fifth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Louisville, Kentucky. The Proceedings of AECT's Convention are published in two…

  20. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (29th, Dallas, Texas, 2006). Volume 2

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2006-01-01

    For the twenty-ninth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  1. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (33rd, Anaheim, California, 2010). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2010-01-01

    For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  2. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (28th, Orlando, Florida, 2005). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2005-01-01

    For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  3. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (37th, Jacksonville, Florida, 2014). Volume 1

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2014-01-01

    For the thirty-seventh year, the Research and Theory Division and the Division of Instructional Design of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Jacksonville, Florida. This year's Proceedings…

  4. Education Statistics Quarterly. Volume 5, Issue 1.

    ERIC Educational Resources Information Center

    Dillow, Sally, Ed.

    2003-01-01

    This publication provides a comprehensive overview of work done across all parts of the National Center for Education Statistics (NCES). Each issue contains short publications, summaries, and descriptions that cover all NCES publications, data product, and funding opportunities developed over a 3-month period. Each issue also contains a message…

  5. Strategic Studies Quarterly. Volume 1, Number 1

    DTIC Science & Technology

    2007-09-01

    Balance to the Influence of Clausewitz Philip jS lt.ilin tzr’ 20070905614 Chief of Staff, US Air Force GeniT Miclich ( Mtos ele Com~mander, Air...International Studies. STRKT[GI STUD [ Q1,& ,v * F.,.i 2007 [79 ] .Jefiy Record force? Is the war laying the foundations for an "Iraq syndrome ...34 analogous to the "Vietnam syndrome "? Does the Iraq War vindicate the "realist" for- eign policy’s rejection of using force to promote the expansion of Ameri

  6. The WSTIAC Quarterly. Volume 9, Number 3

    DTIC Science & Technology

    2010-01-25

    High Efficiency Nuclear Power Plants Using Liquid Fluoride Thorium Reactor Technology. Included the WSTIAC Directors Corner, List of Training Courses...Note that a logical source for the neutron required for absorption is a power producing fission reactor with the fertile thorium -232 contained in an...annulus or blanket enveloping the reactor core. The thorium -233 isotope next (step 2) emits an electron (beta decay) as it rapidly transmutes to

  7. Gifted Education Press Quarterly. Volume 10, 1996.

    ERIC Educational Resources Information Center

    Gifted Education Press Quarterly, 1996

    1996-01-01

    This set of four newsletters discusses current issues in gifted education. The first issue includes: "The Underserved Young Gifted Child: Status of Programs and Research" (Joan Smutny); "The Home Education Model: An Alternative Program for the Gifted" (Karen Kendig) and "Jonathan Swift (1667-1745): A Need for Gifted…

  8. MILCOM '89 - IEEE Military Communications Conference, Boston, MA, Oct. 15-18, 1989, Conference Record. Volumes 1, 2, & 3

    NASA Astrophysics Data System (ADS)

    Various papers on the interoperability, survivability, and security of military communications are presented. The general topics addressed include: performance of frequency-hopping systems, tactical networks, HF communications, emerging communications technologies, spread-spectrum multiple access, forward error correction coding, network routing and analysis, optical communications, digital signal processing for military communications, advanced antenna techniques, detectability of communication signals, network protocols, meteor burst communications, SATCOM systems and performance, tutorial communications system performance design, interference suppression, error control coding, VLF/LF communications, residue number system applications, trellis-coded modulation, advanced topics in communications, survivable communication networks, fading multipath channels and compensation techniques, RF and HEMT technology, update on tutorial public key cryptography, network architecture, advanced topics in modulation and coding, HF channel measurements and modeling, acquisition and synchronization in spread spectrum systems, military system applications and performance.

  9. Natural gas imports and exports. Second quarter report, 1998

    SciTech Connect

    1998-11-01

    The Office of Natural Gas and Petroleum Import and Export Activities prepared quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the second quarter of 1998 (April through June). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent reporting quarters. Attachment B shows volumes and prices of gas purchased by long-term importers and exporters during the past 12 months. Attachment C shows volume and price information pertaining to gas imported on a short-term or spot market basis. Attachment D shows the gas exported on a short-term or spot market basis to Canada and Mexico.

  10. Natural gas imports and exports: Third quarter report, 1998

    SciTech Connect

    1998-12-31

    The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the third quarter of 1998 (July--September). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent calendar quarters. Attachment B shows volumes and prices of gas purchased by long-term importers and exporters during the past 12 months. Attachment C shows volume and price information pertaining to gas imported on a short-term or spot market basis. Attachment D shows the gas exported on a short-term or spot market basis to Canada and Mexico.

  11. Natural gas imports and exports. First quarter report, 1998

    SciTech Connect

    1998-08-01

    The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the first quarter of 1998 (January through March). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent reporting quarters. Attachment B shows volumes and prices of gas purchased by long-term importers and exporters during the past 12 months. Attachment C shows volume and price information pertaining to gas imported on a short-term or spot market basis. Attachment D shows the gas exported on a short-term or spot market basis to Canada and Mexico.

  12. Natural gas imports and exports. Fourth quarter report, 1998

    SciTech Connect

    1998-12-31

    The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the fourth quarter of 1998 (October through December). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent reporting quarters. Attachment B shows volumes and prices of gas purchased by long-term importers and exporters during the past 12 months. Attachment C shows volume and price information pertaining to gas imported on a short-term or spot market basis. Attachment D shows the gas exported on a short-term or spot market basis to Canada and Mexico.

  13. Natural gas: Imports and exports third quarter report 1993

    SciTech Connect

    Not Available

    1993-12-31

    The Office of Fuels Programs prepares quarterly reports summarizing the data provided by companies with authorizations to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports with the OFP. This report is for the third quarter of 1993 (July--September). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent reporting quarters. Attachment B shows volumes and prices of gas purchased by long-term importers and exporters during the past twelve months (October 1992--September 1993). Attachment C shows volume and price information pertaining to gas imported on a short-term or spot market basis. Attachment D shows the gas exported on a short-term or spot market basis to Canada and Mexico.

  14. C-Band Airport Surface Communications System Standards Development. Phase II Final Report. Volume 2: Test Bed Performance Evaluation and Final AeroMACS Recommendations

    NASA Technical Reports Server (NTRS)

    Hall, Edward; Magner, James

    2011-01-01

    This report is provided as part of ITT s NASA Glenn Research Center Aerospace Communication Systems Technical Support (ACSTS) contract NNC05CA85C, Task 7: New ATM Requirements-Future Communications, C-Band and L-Band Communications Standard Development and was based on direction provided by FAA project-level agreements for New ATM Requirements-Future Communications. Task 7 included two subtasks. Subtask 7-1 addressed C-band (5091- to 5150-MHz) airport surface data communications standards development, systems engineering, test bed and prototype development, and tests and demonstrations to establish operational capability for the Aeronautical Mobile Airport Communications System (AeroMACS). Subtask 7-2 focused on systems engineering and development support of the L-band digital aeronautical communications system (L-DACS). Subtask 7-1 consisted of two phases. Phase I included development of AeroMACS concepts of use, requirements, architecture, and initial high-level safety risk assessment. Phase II builds on Phase I results and is presented in two volumes. Volume I is devoted to concepts of use, system requirements, and architecture, including AeroMACS design considerations. Volume II (this document) describes an AeroMACS prototype evaluation and presents final AeroMACS recommendations. This report also describes airport categorization and channelization methodologies. The purposes of the airport categorization task were (1) to facilitate initial AeroMACS architecture designs and enable budgetary projections by creating a set of airport categories based on common airport characteristics and design objectives, and (2) to offer high-level guidance to potential AeroMACS technology and policy development sponsors and service providers. A channelization plan methodology was developed because a common global methodology is needed to assure seamless interoperability among diverse AeroMACS services potentially supplied by multiple service providers.

  15. C-Band Airport Surface Communications System Standards Development. Phase II Final Report. Volume 1: Concepts of Use, Initial System Requirements, Architecture, and AeroMACS Design Considerations

    NASA Technical Reports Server (NTRS)

    Hall, Edward; Isaacs, James; Henriksen, Steve; Zelkin, Natalie

    2011-01-01

    This report is provided as part of ITT s NASA Glenn Research Center Aerospace Communication Systems Technical Support (ACSTS) contract NNC05CA85C, Task 7: New ATM Requirements-Future Communications, C-Band and L-Band Communications Standard Development and was based on direction provided by FAA project-level agreements for New ATM Requirements-Future Communications. Task 7 included two subtasks. Subtask 7-1 addressed C-band (5091- to 5150-MHz) airport surface data communications standards development, systems engineering, test bed and prototype development, and tests and demonstrations to establish operational capability for the Aeronautical Mobile Airport Communications System (AeroMACS). Subtask 7-2 focused on systems engineering and development support of the L-band digital aeronautical communications system (L-DACS). Subtask 7-1 consisted of two phases. Phase I included development of AeroMACS concepts of use, requirements, architecture, and initial high-level safety risk assessment. Phase II builds on Phase I results and is presented in two volumes. Volume I (this document) is devoted to concepts of use, system requirements, and architecture, including AeroMACS design considerations. Volume II describes an AeroMACS prototype evaluation and presents final AeroMACS recommendations. This report also describes airport categorization and channelization methodologies. The purposes of the airport categorization task were (1) to facilitate initial AeroMACS architecture designs and enable budgetary projections by creating a set of airport categories based on common airport characteristics and design objectives, and (2) to offer high-level guidance to potential AeroMACS technology and policy development sponsors and service providers. A channelization plan methodology was developed because a common global methodology is needed to assure seamless interoperability among diverse AeroMACS services potentially supplied by multiple service providers.

  16. EMSL Quarterly Highlights Report: 1st Quarter, FY08

    SciTech Connect

    Showalter, Mary Ann

    2008-01-28

    The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2007 - December 2007) of Fiscal Year 2008.

  17. EMSL Quarterly Highlights Report: 1st Quarter, Fiscal Year 2009

    SciTech Connect

    Showalter, Mary Ann; Kathmann, Loel E.; Manke, Kristin L.

    2009-02-02

    The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2008 - December 2008) of Fiscal Year 2009.

  18. EMSL Quarterly Highlights Report: FY 2008, 3rd Quarter

    SciTech Connect

    Showalter, Mary Ann

    2008-09-16

    The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2007 - December 2007) of Fiscal Year 2008.

  19. Communications

    NASA Technical Reports Server (NTRS)

    Bonelle, G. J.

    1984-01-01

    Communications in any system is one of the last technologies to be considered, and sometimes it is considered too late to impact the system. This was somewhat the impression on reviewing the NASA budget for two mission scenarios for the space station. However, that budget fortunately was well spent, and the money was spent to get the most benefit per dollar. Another thing that is very often forgotten is that technology is not produced in a vacuum. In fact, in conducting independent research and development (IR&D), the first phase is to define the requirements which must be time phased, becuase very often the conditions will change during the life of the system. From the requirements, a set of architectures that are at least representative of that era are produced. If the exact requirements were not established, at least boundaries are set on the requirements for that architecture. When this is completed, then the technology that is really needed is defined. The major criticism of the work that was presented to the panel is the lack of a firm set of requirements.

  20. Communications

    NASA Technical Reports Server (NTRS)

    Bonelle, G. J.

    1984-01-01

    Communications in any system is one of the last technologies to be considered, and sometimes it is considered too late to impact the system. This was somewhat the impression on reviewing the NASA budget for two mission scenarios for the space station. However, that budget fortunately was well spent, and the money was spent to get the most benefit per dollar. Another thing that is very often forgotten is that technology is not produced in a vacuum. In fact, in conducting independent research and development (IR&D), the first phase is to define the requirements which must be time phased, becuase very often the conditions will change during the life of the system. From the requirements, a set of architectures that are at least representative of that era are produced. If the exact requirements were not established, at least boundaries are set on the requirements for that architecture. When this is completed, then the technology that is really needed is defined. The major criticism of the work that was presented to the panel is the lack of a firm set of requirements.

  1. Short-term energy outlook. Quarterly projections, second quarter 1996

    SciTech Connect

    1996-04-01

    The Energy Information Administration prepares quarterly, short-term energy supply, demand, and price projections. The forecasts in this issue cover the second quarter of 1996 through the fourth quarter of 1997. Changes to macroeconomic measures by the Bureau of Economic Analysis have been incorporated into the STIFS model used.

  2. MILCOM '88 - IEEE Military Communications Conference, San Diego, CA, Oct. 23-26, 1988, Conference Record. Volumes 1, 2, & 3

    NASA Astrophysics Data System (ADS)

    1988-12-01

    The present conference on emerging military communication technologies and their 21st-century applications discusses topics in fiber-optic techniques, data/voice/video processing, advanced modulation and coding methods, C3 operability, fading and multipath channels, novel coding techniques, military communications networks, adaptive antennas, communication network vulnerability and survivability, advanced receiver techniques, meteor-burst communications, spread-spectrum performance, trellis-coded modulation, and lasercom techniques. Also discussed are nertwork protocols, Satcom terminals, mobile communications, AI for military communications, recent advances in networks, and simulation and modeling techniques,

  3. Continuation of the compendium of applications technology satellite and communications technology satellite user experiments 1967-1977, volume 2. [bibliography

    NASA Technical Reports Server (NTRS)

    Engler, N. A.; Nash, J. F.; Strange, J. D.

    1978-01-01

    Approximately 453 reports, papers, and articles catalogued into an information retrieval system, covering communications experiments and demonstrations conducted, utilizing the Communications Technology Satellite and the Applications Technology Satellites 1, 3, 5, and 6 are listed.

  4. Cristoforetti in Crew quarters

    NASA Image and Video Library

    2014-12-06

    iss042e023422 (12/6/14) --- Expedition 42 Flight Engineer Samantha Cristoforetti of the European Space Agency (ESA) on 6 December 2014 is seen inside of a sleeping bag in her personal crew quarters on the International Space Station. Astronauts will strap the bag to the wall to prevent from free floating and potentially bumping into equipment while sleeping.

  5. Coleman in sleeping quarters

    NASA Image and Video Library

    2010-12-25

    ISS026-E-012158 (25 Dec. 2010) --- NASA astronaut Catherine (Cady) Coleman, Expedition 26 flight engineer, and one of six crew members currently aboard the International Space Station, peeks out of her sleeping quarters on Christmas morning to view the station’s decorations and gifts.

  6. Gifted Education Quarterly, 1998.

    ERIC Educational Resources Information Center

    Fisher, Maurice, Ed.

    1998-01-01

    These four issues of "Gifted Education Quarterly" include the following articles: (1) "Using Test Results To Support Clinical Judgment" (Linda Kreger Silverman), which discusses some of the difficulties in obtaining accurate indications of a child's level of giftedness and the importance of using professional judgment in…

  7. Trustee Quarterly, 1997.

    ERIC Educational Resources Information Center

    Hutchins, Sally, Ed.

    1997-01-01

    These four issues of "Trustee Quarterly" focus on current topics affecting community college trustees. Issue 1 focuses on the learning revolution and serves as a guide for community college trustees. It offers the following feature articles by Terry O'Banion: "Education Reform: Two Waves,""The Second Wave and the Community…

  8. English Leadership Quarterly, 1993.

    ERIC Educational Resources Information Center

    Strickland, James, Ed.

    1993-01-01

    These four issues of the English Leadership Quarterly represent those published during 1993. Articles in number 1 deal with parent involvement and participation, and include: "Opening the Doors to Open House" (Jolene A. Borgese); "Parent/Teacher Conferences: Avoiding the Collision Course" (Robert Perrin); "Expanding Human…

  9. Trustee Quarterly, 1994.

    ERIC Educational Resources Information Center

    Trustee Quarterly, 1994

    1994-01-01

    The four issues of "Trustee Quarterly" combined here focus on topics of current concern to community college trustees. The winter 1994 issues offers these feature articles: "Honoring Retiring Presidents," by Terry O'Banion; "Trustees as Reluctant Leaders: The Board/CEO Relationship," Norma Jean Germond, John Keyser, and Vaughn A. Sherman; and…

  10. Trustee Quarterly, 1994.

    ERIC Educational Resources Information Center

    Trustee Quarterly, 1994

    1994-01-01

    The four issues of "Trustee Quarterly" combined here focus on topics of current concern to community college trustees. The winter 1994 issues offers these feature articles: "Honoring Retiring Presidents," by Terry O'Banion; "Trustees as Reluctant Leaders: The Board/CEO Relationship," Norma Jean Germond, John Keyser, and Vaughn A. Sherman; and…

  11. English Leadership Quarterly, 1992.

    ERIC Educational Resources Information Center

    Strickland, James, Ed.

    1992-01-01

    These four issues of the English Leadership Quarterly represent those published during 1992. Articles in number 1 deal with testing assessing, and measuring student performance, and include: "Real Evaluation: Portfolios as an Effective Alternative to Standardized Testing" (Kate Kiefer); "No More Objective Tests, Ever" (Carol…

  12. Trustee Quarterly, 1992.

    ERIC Educational Resources Information Center

    Trustee Quarterly, 1992

    1992-01-01

    The four issues of "Trustee Quarterly" contained in this document focus on topics of current concern to community college trustees. The winter 1992 issue offers articles on the trustee's role in politics, community colleges as community catalysts, Lewis and Clark Community College's (Illinois) strategic planning process, staff development…

  13. Trustee Quarterly, 1993.

    ERIC Educational Resources Information Center

    Trustee Quarterly, 1993

    1993-01-01

    The four issues of "Trustee Quarterly" contained in this document focus on topics of current concern to community college trustees. The winter 1993 issue offers articles on the prospects for educational reform under the Clinton administration and the current Congress, strategies for obtaining needed resources from the state legislature, and the…

  14. 1Q/2Q00 M-Area and Metallurgical Laboratory Hazardous Waste Management Facilities Groundwater Monitoring and Corrective-Action Report - First and Second Quarters 2000 - Volumes I, II, and II

    SciTech Connect

    Chase, J.

    2000-10-24

    This report describes the groundwater monitoring and corrective-action program at the M-Area Hazardous Waste Management Facility (HWMF) and the Metallurgical Laboratory (Met Lab) HWMF at the Savannah River site (SRS) during first and second quarters of 2000.

  15. Notable deals in the pharmaceutical industry in the first quarter of 2017.

    PubMed

    Cruces, E

    2017-06-01

    During the first quarter of 2017, Cortellis Competitive Intelligence had 1,073 new deals added as part of its ongoing coverage of pharmaceutical licensing activity. This meant a slight increase on the last quarter (1,022) and a similar volume on the same quarter for the previous 1 year (1,141). However, this quarter showed a significant augment in deals worth more than USD 0.5 billion on the last quarter (17 vs. 12). This article will focus on highlighting a number of the most valuable and notable deals forged during the quarter, as well as a selection of deals from some of the most prolific deal makers. An update on milestone, options and terminated deals of significance will also be presented, along with an early outlook on the next quarter's pharmaceutical licensing activity.

  16. International Space Station USOS Crew Quarters Development

    NASA Technical Reports Server (NTRS)

    Broyan, James Lee, Jr.; Borrego, Melissa Ann; Bahr, Juergen F.

    2008-01-01

    The International Space Station (ISS) United States Operational Segment (USOS) currently provides a Temporary Sleep Station (TeSS) as crew quarters for one crewmember in the Laboratory Module. The Russian Segment provides permanent crew quarters (Kayutas) for two crewmembers in the Service Module. The TeSS provides limited electrical, communication, and ventilation functionality. A new permanent rack sized USOS ISS Crew Quarters (CQ) is being developed. Up to four CQs can be installed into the Node 2 element to increase the ISS crewmember size to six. The new CQs will provide private crewmember space with enhanced acoustic noise mitigation, integrated radiation reduction material, controllable airflow, communication equipment, redundant electrical systems, and redundant caution and warning systems. The rack sized CQ is a system with multiple crewmember restraints, adjustable lighting, controllable ventilation, and interfaces that allow each crewmember to personalize their CQ workspace. Providing an acoustically quiet and visually isolated environment, while ensuring crewmember safety, is critical for obtaining crewmember rest and comfort to enable long term crewmember performance. The numerous human factor, engineering, and program considerations during the concept, design, and prototyping are outlined in the paper.

  17. ICC '81; International Conference on Communications, Denver, CO, June 14-18, 1981, Conference Record. Volumes 1, 2, 3 & 4

    NASA Astrophysics Data System (ADS)

    Topics discussed include progress in digital switching, spectral efficient modems for radio systems, satellite switching technology, VLSI implementation of transmultiplexers, adaptive antennas for satellite and earth stations, channel distortion and fading channels, optical processing in communications satellites, and the simulation and modeling of communications systems. Also considered are digital source encoding and compression, earth terminals for domestic systems, new advances in information theory, communication requirements for weather prediction, progress in military communication systems, onboard regenerative satellite systems, and the evolution of public and private switched networks. Signal design for nonlinear satellite channels, advanced communications satellite systems, bandwidth efficient digital communications, advances in mobile user satellite communications, intersatellite links, and spread spectrum techniques are also examined.

  18. Strategic Petroleum Reserve quarterly report

    SciTech Connect

    Not Available

    1993-08-15

    This Quarterly Report highlights activities undertaken during the second quarter of calendar year 1993, including: inventory of petroleum products stored in the Reserve, under contract and in transit at the end of the calendar quarter; fill rate for the current quarter and projected fill rate for the next calendar quarter; average price of the petroleum products acquired during the calendar quarter; current and projected storage capacity and plans to accelerate the acquisition or construction of such capacity; analysis of existing or anticipated problems with the acquisition and storage of petroleum products, and future expansion of storage capacity; funds obligated by the Secretary from the SPR Petroleum Account and the Strategic Petroleum Reserve Account during the prior calendar quarter and in total; and major environmental actions completed, in progress, or anticipated.

  19. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology - Volume 1 and Selected Papers on the Practice of Educational Communications and Technology - Volume 2 (34th, Jacksonville, Florida, 2011)

    ERIC Educational Resources Information Center

    Simonson, Michael, Ed.

    2011-01-01

    For the thirty-fourth year, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Jacksonville, FL. A limited quantity of these Proceedings were printed and sold in both hardcopy and electronic…

  20. Sociology, history, and philosophy in the Research Quarterly.

    PubMed

    Sage, George H; Dyreson, Mark S; Kretchmar, R Scott

    2005-06-01

    The accounts of our subdiscipline's contributions to The Research Quarterly are similar. Sociology, history, and philosophy operate at some distance from the biological sciences. The research methods used by scholars in each of our domains address distinctive issues related to objectivity and, thus, validity. Our contributions to The Research Quarterly have been modest, numbering about 240 articles, or slightly over 3 per volume. In short, we have enjoyed only a minority presence in The Research Quarterly during its 75 years of existence. Our stories, however, also diverge in important ways. Our research methods are different, and our relationships with our parent disciplines are not the same. In addition, our perceptions of The Research Quarterly as a potential repository for our respective publications vary considerably.

  1. Satellite provided fixed communications services: A forecast of potential domestic demand through the year 2000: Volume 2: Main text

    NASA Technical Reports Server (NTRS)

    Kratochvil, D.; Bowyer, J.; Bhushan, C.; Steinnagel, K.; Kaushal, D.; Al-Kinani, G.

    1983-01-01

    Potential satellite-provided fixed communications services, baseline forecasts, net long haul forecasts, cost analysis, net addressable forecasts, capacity requirements, and satellite system market development are considered.

  2. The deep space network, volume 18. [Deep Space Instrumentation Facility, Ground Communication Facility, and Network Control System

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The objectives, functions, and organization of the Deep Space Network are summarized. The Deep Space Instrumentation Facility, the Ground Communications Facility, and the Network Control System are described.

  3. Close Quarters Combat Shooting

    DTIC Science & Technology

    2010-04-14

    1994.at the Palm Beach Community College Criminal Justice Institute ofLakeworth, Florida to the more dynamic force-on-force, realistic scenario...Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC...Shooting is the Superior Method for Close Quarters Combat 5b. GRANT NUMBER Shooting" N/A Sc. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR( S ) Sd. PROJECT

  4. Empty Quarter, Saudi Arabia

    NASA Technical Reports Server (NTRS)

    1981-01-01

    In the northeast end of the Saudi Arabian desert called the Rub-Al-Khali (Empty Quarter) (21.0N, 53.0E) is the great sand dune field known as the Ash Shaiba. Here, the dunes reach great heights and are held at the maximum angle of repose by the wind. Any disturbance of the base will cause a great cascade of sand burying an intruder like a great wave. The dunes are of a classic style known as 'Barcans'.

  5. Communicative Competence: An Experiment in Foreign-Language Teaching. Language and the Teacher: A Series in Applied Linguistics, Volume 12.

    ERIC Educational Resources Information Center

    Savignon, Sandra J.

    Communicative competence can be defined as the ability to function in a truly communicative setting, that is, in a dynamic exchange in which linguistic competence must adapt itself to the total informational input, both linguistic and paralinguistic, of one or more interlocutors. The research described in this book focuses on the development of…

  6. Short-term energy outlook. Quarterly projections, Third quarter 1995

    SciTech Connect

    1995-08-02

    The Energy Information Administration (EIA) prepares quarterly, short-term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent projections with those of other forecasting services, and discusses current topics related to the short-term energy markets. The forecast period for this issue of the Outlook extends from the third quarter of 1995 through the fourth quarter of 1996. Values for the second quarter of 1995, however, are preliminary EIA estimates.

  7. Guidelines for Analysis of Communicable Disease Control Planning in Developing Countries. Volume 1: Communicable Diseases Control Planning. International Health Planning Methods Series.

    ERIC Educational Resources Information Center

    Chin, James

    Intended to assist Agency for International Development (AID) officers, advisors, and health officials in incorporating health planning into national plans for economic development, this first of ten manuals in the International Health Planning Methods Series deals with planning and evaluation of communicable disease control programs. The first…

  8. Guidelines for Analysis of Communicable Disease Control Planning in Developing Countries. Volume 1: Communicable Diseases Control Planning. International Health Planning Methods Series.

    ERIC Educational Resources Information Center

    Chin, James

    Intended to assist Agency for International Development (AID) officers, advisors, and health officials in incorporating health planning into national plans for economic development, this first of ten manuals in the International Health Planning Methods Series deals with planning and evaluation of communicable disease control programs. The first…

  9. Strategic Petroleum Reserve quarterly report

    SciTech Connect

    Not Available

    1990-08-15

    The Strategic Petroleum Reserve Quarterly Report is submitted in accordance with section 165(b) of the Energy Policy and Conservation Act, as amended, which requires that the Secretary of Energy submit quarterly reports to Congress on Activities undertaken with respect to the Strategic Petroleum Reserve. This August 15, 1990, Strategic Petroleum Reserve Quarterly Report describes activities related to the site development, oil acquisition, budget and cost of the Reserve during the period April 1, 1990, through June 30, 1990. 3 tabs.

  10. Compilation of 1986 annual reports of the Navy ELF (Extremely Low Frequency) communications system ecological monitoring program, volume 3

    NASA Astrophysics Data System (ADS)

    1987-07-01

    This is the fifth compilation of annual reports for the Navy's Extremely Low Frequency (ELF) Communications System Ecological Monitoring Program. This report documents the progress of the following studies: aquatic ecosystems, wetland studies, and bird species and communities.

  11. Socioeconomic Impact Assessment: Communications Industry. Phase I. Description and Documentation of the Current State-of-the-Art. Volume I.

    DTIC Science & Technology

    1979-01-22

    Accession N 3. Recipient’s Catalog No. FAA -APO-81-11 (1 of 6) 4. Title and Subtitle 5. Report Date Socioeconomic Impact Assessment: Communications January 22...92 E. National Airspace Data Interchange Network (NADIN) .. ....... 95 V. Projected 1985 FAA Communication System . . . 100 i~j Page...Systems and Government Owned Circuits ............ 46 3-2 Summary of FAA Facilities .............. 47 3-3 Service B Connections

  12. Study of a tracking and data acquisition system for the 1990's. Volume 3: TDAS Communication Mission Model

    NASA Technical Reports Server (NTRS)

    Mccreary, T.

    1983-01-01

    A parametric description of the communication channels required between the user spacecraft to be supported and the user ground data systems is developed. Scenarios of mission models, which reflect a range of free flyers vs space platform usage as well as levels of NASA activity and potential support for military missions, and potential channel requirements which identify: (1) bounds on TDAS forward and return link data communication demand, and (2) the additional demand for providing navigation/tracking support are covered.

  13. Department of Defense Quarterly Suicide Report, Calendar Year 2015 Third Quarter

    DTIC Science & Technology

    2015-02-01

    Quarter 3, 2015 0 Department of Defense Quarterly Suicide Report Calendar Year 2015 3rd Quarter Defense Suicide Prevention...Office (DSPO) Keita Franklin, Ph.D. Director, DSPO Quarter 3, 2015 1 Department of Defense Quarterly Suicide Report Calendar Year 2015...Third Quarter Introduction Timely and accurate suicide data reporting allows leaders at all levels to have near real time

  14. Illinois Association for Counseling and Development (IACD) Quarterly, 1991.

    ERIC Educational Resources Information Center

    Illovsky, M., Ed.

    1991-01-01

    This document consists of the four issues of the "IACD Quarterly" published in 1991. Articles in the 1991 volume include: (1) "The History, Current Status and Future of Counselor Preparation in Illinois: Background and Overview" (William Gorman); (2) "Counselor Education in Illinois Prior to 1958" (John Storey); (3) "The Golden Book and Counselor…

  15. A 20-Year Retrospective of the Career Development Quarterly.

    ERIC Educational Resources Information Center

    Duboltz, Walter C., Jr.; Savickas, Mark L.

    1994-01-01

    Reviews volumes 23-42 of "Career Development Quarterly," classifying 791 articles into 14 substantive areas of career research and practice devised by Fitzgerald and Rounds. Life-span perspectives on career development and career development interventions were noted as principle areas of research activity and publication. (Author/CRR)

  16. Illinois Association for Counseling and Development (IACD) Quarterly, 1990.

    ERIC Educational Resources Information Center

    Illovsky, Michael E., Ed.

    1990-01-01

    This document consists of the four issues of the "IACD Quarterly" published in 1990. Articles in this volume include: (1) "A Comprehensive Program for Reducing School Anxieties in College Students" (David Ross); (2) "Issues in Child Custody Determination in Illinois" (Amy Jo Buwick); (3) "Finding Meaning in the Here and Now Through Gestalt Therapy…

  17. Illinois Association for Counseling and Development (IACD) Quarterly, 1989.

    ERIC Educational Resources Information Center

    Illovsky, Michael E., Ed.

    1989-01-01

    This document consists of the four issues of the "IACD Quarterly" published in 1989. Articles in this volume include: (1) "Supervisor and Team: Catalysts-in-Training" (Lori Reinke and Clare Powers); (2) "On Being Supervised as a Supervisor" (Jeffrey Edwards); (3) "Approaches to Supervision: Expectations for Doctoral Students' Skill Development,…

  18. Illinois Association for Counseling and Development (IACD) Quarterly, 1992.

    ERIC Educational Resources Information Center

    Illovsky, M., Ed.

    1992-01-01

    This document consists of the four issues of the "IACD Quarterly" published in 1992. Articles in this volume include: (1) "A Multicultural Approach to Assertiveness Training" (Wilma Henry and Mary Ann Jones); (2) "Life-Skills: Research and Application" (Michael Illovsky); (3) "'A Model for Grief Counseling: Combining the Ideals of Robert Carkhuff…

  19. Northeast Artificial Intelligence Consortium annual report - 1988. Volume 4. Distributed AI for communications network management. Interim report, January-December 1988

    SciTech Connect

    Meyer, R.A.; Conry, S.E.

    1989-10-01

    The Northeast Artificial Intelligence Consortium (NAIC) was created by the Air Force Systems Command, Rome Air Development Center, and the Office of Scientific Research. Its purpose is to conduct pertinent research in artificial intelligence and to perform activities ancillary to this research. This report describes progress that has been made in the fourth year of the existence of the NAIC on the technical research tasks undertaken at the member universities. The topics covered in general are: versatile expert system for equipment maintenance, distributed AI for communications system control, automatic photointerpretation, time-oriented problem solving, speech understanding systems, knowledge-based reasoning and planning, knowledge base maintenance, hardware architectures for very large systems, and a knowledge acquisition, assistance, and explanation system. The specific topic for this volume is the use of knowledge-based systems for communications network management and control via an architecture for a diversely distributed multi-agent system.

  20. Northeast Artificial Intelligence Consortium annual report 1986. Volume 3. Distributed artificial intelligence for communication network management. Interim report, January-December 1986

    SciTech Connect

    Meyer, R.A.; Conry, S.E.

    1988-06-01

    The Northeast Consortium conducts pertinent research in artificial intelligence and performs activities ancillary to this research. This report describes progress made in the second year of the existence of the consortium on the technical research tasks undertaken at the member universities. The topics covered in general are: versatile expert system for equipment maintenance, distributed AI for communications system control, automatic photo interpretation, time-oriented problem solving, speech-understanding systems, knowledge-base maintenance, hardware architectures for very large systems, knowledge-based reasoning and planning, and a knowledge acquisition, assistance and explanation system. The specific topic for this volume is the use of knowledge-based systems for communications network management and control via an architecture for a diversely distributed multi-agent system.

  1. (Shippingport Atomic Power Station). Quarterly operating report, fourth quarter 1980

    SciTech Connect

    Not Available

    1980-01-01

    At the beginning of the fourth quarter of 1980, the Shippingport Atomic Power Station remained shutdown for the normally planned semiannual maintenance and testing program, initiated September 12, 1980. Operational testing began on November 7. Maximum power was achieved November 28 and was maintained throughout the remainder of the quarter except as noted. The LWBR Core has generated 19,046.07 EFPH from start-up through the end of the quarter. During this quarter, approximately 0.000025 curies of Xe 133 activity were released from the station. During the fourth quarter of 1980, 1081 cubic feet of radioactive solid waste was shipped out of state for burial. These shipments contained 0.037 curies of radioactivity.

  2. Natural gas imports and exports. First quarter report 1994

    SciTech Connect

    Not Available

    1994-08-01

    The Office of Fuels Programs Prepares quarterly reports Summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports with the OFP. This report is for the first quarter of 1994 (January--March). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the five most recent reporting quarters. Attachment B shows volumes and prices of gas purchased by long-term importers and exporters during the past twelve months. Attachment C shows volume and price information for gas imported on a short-term basis. Attachment D shows the gas exported on a short-term basis to Canada and Mexico. During the first three months of 1994, data indicates that gas imports grew by about 14 percent over the level of the first quarter of 1993 (668 vs. 586 Bcf), with Canadian and Algerian imports increasing by 12 and 53 percent, respectively. During the same time period, exports declined by 15 percent (41 vs. 48 Bcf). Exports to Canada increased by 10 percent from the 1993 level (22 vs. 20 Bcf) and exports to Mexico decreased by 64 percent (5 vs. 14 Bcf).

  3. Deployable Crew Quarters

    NASA Technical Reports Server (NTRS)

    Izenson, Michael G.; Chen, Weibo

    2008-01-01

    The deployable crew quarters (DCQ) have been designed for the International Space Station (ISS). Each DCQ would be a relatively inexpensive, deployable boxlike structure that is designed to fit in a rack bay. It is to be occupied by one crewmember to provide privacy and sleeping functions for the crew. A DCQ comprises mostly hard panels, made of a lightweight honeycomb or matrix/fiber material, attached to each other by cloth hinges. Both faces of each panel are covered with a layer of Nomex cloth and noise-suppression material to provide noise isolation from ISS. On Earth, the unit is folded flat and attached to a rigid pallet for transport to the ISS. On the ISS, crewmembers unfold the unit and install it in place, attaching it to ISS structural members by use of soft cords (which also help to isolate noise and vibration). A few hard pieces of equipment (principally, a ventilator and a smoke detector) are shipped separately and installed in the DCQ unit by use of a system of holes, slots, and quarter-turn fasteners. Full-scale tests showed that the time required to install a DCQ unit amounts to tens of minutes. The basic DCQ design could be adapted to terrestrial applications to satisfy requirements for rapid deployable emergency shelters that would be lightweight, portable, and quickly erected. The Temporary Early Sleep Station (TeSS) currently on-orbit is a spin-off of the DCQ.

  4. Strategic petroleum reserve. Quarterly report

    SciTech Connect

    Not Available

    1994-05-15

    The Strategic Petroleum Reserve serves as one of our most important investments in reducing the Nation`s vulnerability to oil supply disruptions. Its existence provides an effective response mechanism should a disruption occur and a formidable deterrent to the use of oil as a political instrument. The Strategic Petroleum Reserve was created pursuant to the Energy Policy and Conservation Act of December 22, 1975, (Public Law 94-163) as amended, to reduce the impact of disruptions in supplies of petroleum products and to carry out obligations of the United States under the Agreement on an International Energy Program. Section 165(a) of the Act requires the submission of Annual Reports and Section 165(b)(1) requires the submission of Quarterly Reports. This Quarterly Report highlights activities undertaken during the first quarter of calendar year 1994, including: (1) inventory of petroleum products stored in the Reserve, under contract and in transit at the end of the calendar quarter; (2) fill rate for the current quarter and projected fill rate for the next calendar quarter; (3) average price of the petroleum products acquired during the calendar quarter; (4) current and projected storage capacity; (5) analysis of existing or anticipated problems with the acquisition and storage of petroleum products, and future expansion of storage capacity; (6) funds obligated by the Secretary from the SPR Petroleum Account and the Strategic Petroleum Reserve Account during the prior calendar quarter and in total; and (7) major environmental actions completed, in progress, or anticipated.

  5. The use of satellites in non-goestationary orbits for unloading geostationary communication satellite traffic peaks. Volume 2: Technical report

    NASA Technical Reports Server (NTRS)

    Price, K.; Turner, A.; Nguyen, T.; Doong, W.; Weyandt, C.

    1987-01-01

    The part of the geostationary (GEO) orbital arc used for United States domestic fixed, communications service is rapidly becoming filled with satellites. One of the factors currently limiting its utilization is that communications satellites must be designed to have sufficient capacity to handle peak traffic leads, and thus are under utilized most of the time. A solution is to use satellites in suitable non-geostationary orbits to unload the traffic peaks. Three different designs for a non-geostationary orbit communications satellite system are presented for the 1995 time frame. The economic performance is analyzed and compared with geostationary satellites for two classes of service, trunking and customer premise service. The result is that the larger payload of the non-geostationary satellite offsets the burdens of increased complexity and worse radiation environment to give improved economic performance. Depending on ground terminal configuration, the improved economic performance of the space segment may be offset by increased ground terminal expenses.

  6. A study of a space communication system for the control and monitoring of the electric distribution system. Volume 1: Summary

    NASA Technical Reports Server (NTRS)

    Vaisnys, A.

    1980-01-01

    It is technically feasible to design a satellite communication system to serve the United States electric utility industry's needs relative to load management, real-time operations management, remote meter reading, and to determine the costs of various elements of the system. A definition of distribution control and monitoring functions is given. Associated communications traffic is quantified. A baseline conceptual design in terms of operating capability and equipment is described, important factors to be considered in designing a system are examined, and preliminary cost data are provided. Factors associated with implementation are discussed and conclusions and recommendations are listed.

  7. (Shippingport Atomic Power Station). Quarterly operating report, third quarter 1980

    SciTech Connect

    Zagorski, J. F.

    1980-01-01

    At the beginning of the third quarter of 1980, the Shippingport Atomic Power Station was operating with the 1A, 1B, 1C, and 1D reactor coolant loops and the 1AC and 1BD purification loops in service. During the quarter, the Station was operated for Duquesne Light Company System grid including base load and swing load operation. Twelve (12) planned swing load operations were performed on the LWBR Core this quarter to complete the LWBR operating plan of fifty (50) during this operating phase. The Station was shutdown on September 12 for the Fall 1980 Shutdown and remained in this mode through the end of the quarter. The LWBR Core has generated 18,297.98 EFPH from start-up through the end of the quarter. There were no radioactive liquid discharges from the Radioactive Waste Processing System to the river this quarter. The radioactive liquid waste effluent line to the river remained blanked off to prevent inadvertent radioactive liquid waste discharges. During the quarter, approximately 0.001 curies of Xe 133 activity were released from the station. The radioactivity released from Shippingport Station is far too small to have any measurable effect on the general background environmental radioactivity outside the plant.

  8. A flight investigation of simulated data-link communications during single-pilot IFR flight. Volume 2: Flight evaluations

    NASA Technical Reports Server (NTRS)

    Parker, J. F., Jr.; Duffy, J. W.

    1982-01-01

    Key problems in single pilot instrument flight operations are in the management of flight data and the processing of cockpit information during conditions of heavy workload. A flight data console was developed to allow simulation of a digital data link to replace the current voice communications stem used in air traffic control. This is a human factors evaluation of a data link communications system to determine how such a system might reduce cockpit workload, improve flight proficiency, and be accepted by general aviation pilots. The need for a voice channel as backup to a digital link is examined. The evaluations cover both airport terminal area operations and full mission instrument flight. Results show that general aviation pilots operate well with a digital data link communications system. The findings indicate that a data link system for pilot/ATC communications, with a backup voice channel, is well accepted by general aviation pilots and is considered to be safer, more efficient, and result in less workload than the current voice system.

  9. Compilation of 1986 annual reports of the Navy ELF (Extremely Low Frequency) communications system ecological monitoring program, volume 1

    NASA Astrophysics Data System (ADS)

    1987-07-01

    This is the fifth compilation of annual reports for the Navy's ELF Communications System Ecological Monitoring Program. This report documents the progress of the following studies: Herbaceous Plant Cover and Tree Studies; Litter Decomposition and Microflora; and The Effects of Exposing the Slime Mold Physarum Polycephalum to Electromagnetic Fields.

  10. Studying Writing: Linguistic Approaches. Written Communication Annual: An International Survey of Research and Theory Series, Volume 1.

    ERIC Educational Resources Information Center

    Cooper, Charles R., Ed.; Greenbaum, Sidney, Ed.

    In addition to presenting the results of analyses of written texts from a linguistic perspective, this book proposes productive methods for discourse analysis and identifies new directions for work on written communication. The studies presented in the book illustrate the importance of text linguistics and discourse analysis for research on…

  11. Netscape Communicator 4.5. Volume II: Beyond the Basics. Advanced Searches, Multimedia, and Composing a Web Page.

    ERIC Educational Resources Information Center

    Gallo, Gail; Wichowski, Chester P.

    This second of two guides on Netscape Communicator 4.5 contains six lessons on advanced searches, multimedia, and composing a World Wide Web page. Lesson 1 is a review of the Navigator window, toolbars, and menus. Lesson 2 covers AltaVista's advanced search tips, searching for information excluding certain text, and advanced and nested Boolean…

  12. Cross Currents: A Journal of Language Teaching and Cross-Cultural Communication. Volume XI, Number 2, Fall 1984.

    ERIC Educational Resources Information Center

    Cross Currents, 1984

    1984-01-01

    This issue of a biannual journal for interdisciplinary exchange of ideas within the areas of communication, language skills acquisition and instruction, and cross-cultural training and learning includes these articles: "Oral Interactive Testing at a Japanese University" (Eloise Pearson); "Classroom Organisation and the Teacher" (Armand…

  13. Teaching College Students Communication Strategies for Effective Social Justice Advocacy. Black Studies and Critical Thinking. Volume 23

    ERIC Educational Resources Information Center

    Nash, Robert J., Ed.; Johnson, Richard Greggory, III, Ed.; Murray, Michele C., Ed.

    2012-01-01

    The book deals concretely with the most effective ways for educators to be social justice advocates, with questions about what it means to be a social justice advocate, and with the best communication strategies to advocate for a particular social justice view that might start and sustain an open dialogue. The book presents a number of practical…

  14. Privileged Communication--Rights and Responsibilities of College Counselors Under Wisconsin Law. Volume 4, Number 6. Counseling Center Reports.

    ERIC Educational Resources Information Center

    Nolting, Earl; Leege, William

    Selected legal responsibilities of counselors under the present laws of the State of Wisconsin are reviewed. Specifically, statutes concerning privileged communication and confidentiality, drug abuse and abortion are printed in full or in part, and major questions and basic legal principles relevant to them are examined as they pertain to the…

  15. Studying Writing: Linguistic Approaches. Written Communication Annual: An International Survey of Research and Theory Series, Volume 1.

    ERIC Educational Resources Information Center

    Cooper, Charles R., Ed.; Greenbaum, Sidney, Ed.

    In addition to presenting the results of analyses of written texts from a linguistic perspective, this book proposes productive methods for discourse analysis and identifies new directions for work on written communication. The studies presented in the book illustrate the importance of text linguistics and discourse analysis for research on…

  16. Teaching College Students Communication Strategies for Effective Social Justice Advocacy. Black Studies and Critical Thinking. Volume 23

    ERIC Educational Resources Information Center

    Nash, Robert J., Ed.; Johnson, Richard Greggory, III, Ed.; Murray, Michele C., Ed.

    2012-01-01

    The book deals concretely with the most effective ways for educators to be social justice advocates, with questions about what it means to be a social justice advocate, and with the best communication strategies to advocate for a particular social justice view that might start and sustain an open dialogue. The book presents a number of practical…

  17. Environemental Planning Quarterly

    NASA Astrophysics Data System (ADS)

    Anderson, Mary P.

    The Environmental Planning Quarterly is a publication of the Environmental Planning Division of the American Planning Association (APA). Its current editor is G. William Page (Department of Urban Planning, University of Wisconsin-Milwaukee). A recent issue included a feature article on forest management in the state of Washington and several lengthy and informative news items about activities of the Environmental Protection Agency related to groundwater contamination and hazardous waste. Other news items contained information on air pollution and acid rain as well as on surface water pollution. Subscriptions can be obtained by writing to the Environmental Planning Division. American Planning Association, Lock Box 97774, Chicago, IL 60690. Annual fees are as follows: $ 15 (APA member), $25 (affiliate), $5 (student), $30 (subscribing).

  18. Environmental Hazards Assessment Program. Quarterly report, January 1994--March 1994

    SciTech Connect

    Not Available

    1994-05-04

    The objectives of the EHAP program are to: Develop a holistic, national basis for risk assessment, risk management and risk communication; Develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects, and; Identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health oriented aspects of environmental restoration and waste management. This report describes activities and reports on progress for the third quarter of year two (January-March, 1994) of the grant. To better accomplish objectives, grant efforts are organized into three major elements: The Crossroads of Humanity Series; Research, Science and Education Programs; and Program Management. The Crossroads of Humanity Series charted a new course, incorporating lessons learned during previous quarters into a series of programs designed to address environmental issues in a real world setting. Reports are included on the various research programs with milestones and deliverables from the third quarter.

  19. The use of satellites in non-geostationary orbits for unloading geostationary communication satellite traffic peaks. Volume 1: Executive summary

    NASA Technical Reports Server (NTRS)

    Price, K.; Turner, A.; Nguyen, T.; Doong, W.; Weyandt, C.

    1987-01-01

    The overall objective of this program was to assess the application, economic benefits, and technology and system implications of satellites in non-geostationary (non-GEO) orbits for off-loading peak traffic from GEO communications satellites. The study was organized into four technical tasks which are described in turn. They are: (1) concepts development; (2) system definition; (3) economic comparisons; and (4) technology requirements definition. Each of these tasks is defined in detail and the results of each are given.

  20. Compilation of 1986 annual reports of the Navy ELF (Extremely Low Frequency) communications system ecological monitoring program, volume 2

    NASA Astrophysics Data System (ADS)

    1987-07-01

    The U.S. Navy is conducting a long-term program to monitor for possible effects from the operation of its Extremely Low Frequency (ELF) Communications System to resident biota and their ecological relationships. This report documents progress of the following studies: soil amoeba; soil and litter arthropoda and earthworm studies; biological studies on pollinating insects: megachilid bees; and small vertebrates: small mammals and nesting birds.