Sample records for time warner foundation

  1. Why the American Public Supports Twenty-First Century Learning

    ERIC Educational Resources Information Center

    Sacconaghi, Michele

    2006-01-01

    American attitudes toward the need for teaching twenty-first century skills appear as strong as the socioeconomic research being done that shows how critical these skills are for students' future access to the middle class and the country's economic competitiveness. In 2003, the AOL Time Warner Foundation (now the Time Warner Foundation) set out…

  2. Why the American public supports twenty-first century learning.

    PubMed

    Sacconaghi, Michele

    2006-01-01

    Aware that constituent support is essential to any educational endeavor, the AOL Time Warner Foundation (now the Time Warner Foundation), in conjunction with two respected national research firms, measured Americans' attitudes toward the implementation of twenty-first century skills. The foundation's national research survey was intended to explore public perceptions of the need for changes in the educational system, in school and after school, with respect to the teaching of twenty-first century skills. The author summarizes the findings of the survey, which were released by the foundation in June 2003. One thousand adults were surveyed by telephone, including African Americans, Latinos, teachers, and business executives. In general, the survey found that Americans believe today's students need a "basics-plus" education, meaning communication, technology, and critical thinking skills in addition to the traditional basics of reading, writing, and math. In fact, 92 percent of respondents stated that students today need different skills from those of ten to twenty years ago. Also, after-school programs were found to be an appropriate vehicle to teach these skills. Furthermore, the survey explored how well the public perceives schools to be preparing youth for the workforce and postsecondary education, which twenty-first century skills are seen as being taught effectively, and the level of need for after-school and summer programs. The survey results provide conclusive evidence of national support for basics-plus education. Thus, a clear opportunity exists to build momentum for a new model of education for the twenty-first century.

  3. A METHODOLOGY FOR THE EVALUATION OF PROCESS SUSTAINABILITY

    EPA Science Inventory

    The twelve principles of green chemistry (Anastas and Warner, 1998) provide a foundation and pathway which allows researchers to incorporate greenness into existing reactions or when developing new technologies. Research from our laboratory (Gonzalez and Becker, 2002) has adopted...

  4. USING GREEN CHEMISTRY TO INFLUENCE PROCESS DEVELOPMENT

    EPA Science Inventory

    The twelve principles of green chemistry by Anastas and Warner provide the researcher with a foundation or pathway which allows opportunities to incorporate greenness into an existing reaction or when developing alternative technologies. The twelve additional principles of green ...

  5. 77 FR 17095 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Cellco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... Warner Cable LLC, and Bright House Networks, LLC Notice is hereby given that, on February 24, 2012... Warner Cable LLC, and Bright House Networks, LLC (``Cellco'', ``Comcast'', ``Time Warner'', and ``Bright House'') have filed written notifications simultaneously with the Attorney General and the Federal Trade...

  6. The Relationships between a Dedicated Education Unit and Quality of Nursing Care

    ERIC Educational Resources Information Center

    Tochterman, Lori A.

    2016-01-01

    The Dedicated Education Unit (DEU) is a model of clinical teaching which has gained widespread acceptance and national recognition as an innovative method of clinical education for undergraduate nursing students (Robert Wood Johnson Foundation, 2010; Warner & Burton, 2009). The primary goals and benefits of the DEU for schools of nursing are…

  7. Community Connections. Time Warner Community Responsibility Report, 1998-2000.

    ERIC Educational Resources Information Center

    Owens, Jane; Stein, Carol

    This report highlights efforts by Time Warner personnel to strengthen community connections through various programs and services aimed at supporting: education, the arts, volunteerism, diversity, and business-community action. The report is divided into sections focusing on each of these areas. The first section, Education, describes programs…

  8. The right to the best medical care: Dr. W.P. Warner and the Canadian Department of Veterans Affairs, 1945-55.

    PubMed

    Tremblay, M

    1998-01-01

    Dr. W.P. Warner was appointed as the first Director General of Treatment Services of the Canadian Department of Veterans Affairs, in March 1945. Prior to his appointment, Warner had been the Deputy Director General of Medical Services in the Royal Canadian Army Medical Corps (RCAMC). During his 10 years as Director General, Warner dramatically re-organized Treatment Services to ensure the right of every disabled veteran to "the best medical care." To meet his goal he drew on his experience in academic and military medicine and established new links between Canadian faculties of medicine and veterans medical services. Physicians, involved in diagnosis and treatment, were employed on a part-time basis and held university appointments. Postgraduate and undergraduate teaching programs for physicians and other health professions were established. Professional consultants and Medical Advisory Committees were developed to provide advice on all aspects of medical care. Finally, medical research and new clinical investigative units were established in Canadian veterans' hospitals. As a result of Warner's new policies, academic medicine was placed in the forefront of veterans medical services and developed the first national model for the integration of medical care, education, and research in Canada. Indeed, many current Canadian practices in medical care, education, and research can find some of their roots in the policies and programs of Treatment Services that began in 1945 under Warner's leadership.

  9. 78 FR 65313 - Actavis, Inc. a corporation, and Warner Chilott PLC; Analysis of Agreement Containing Consent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... FEDERAL TRADE COMMISSION [File No. 131 0152] Actavis, Inc. a corporation, and Warner Chilott PLC; Analysis of Agreement Containing Consent Orders To Aid Public Comment AGENCY: Federal Trade Commission... (``Consent Agreement'') from Actavis, Inc. (``Actavis'') and Warner Chilcott plc (``Warner Chilcott'') that...

  10. Contextual view of Warner's Ranch. Third of three sequential views ...

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

    Contextual view of Warner's Ranch. Third of three sequential views (from west to east) of the buildings in relation to the surrounding geography. Note approximate location of Overland Trail crossing left to right. Camera facing northeast - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  11. Contextual view of Warner's Ranch. Second of three sequential views ...

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

    Contextual view of Warner's Ranch. Second of three sequential views (from west to east) of the buildings in relation to the surrounding geography. Ranch house and trading post/barn on left. Note approximate location of Overland Trail crossing left to right. Camera facing north. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  12. Contextual view of Warner's Ranch. First of three sequential views ...

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

    Contextual view of Warner's Ranch. First of three sequential views (from west to east) of the buildings in relation to the surrounding geography. Ranch House on right. Note approximate locations of Overland Trail on right and San Diego cutoff branching off to left. Camera facing northwest. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  13. The Myth of "Pop Warner": Carlisle Revisited.

    ERIC Educational Resources Information Center

    Howell, Reet A; Howell, Maxwell L.

    1978-01-01

    The myth of Pop Warner's sterling character hides the distasteful story behind the closure of Warner's Carlisle School for Indians on the grounds of moral corruption and misuse of athletic funds. (LH)

  14. Contextual view of Warner's Ranch (ranch house in center and ...

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

    Contextual view of Warner's Ranch (ranch house in center and trading post/barn on right), showing San Felipe Road and orientation of buildings in San Jose Valley. Note approximate locations of Overland Trail (now paved highway) in front of house and San Diego cutoff (dirt road) on left. Camera facing northwest. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  15. Late Pleistocene to Holocene lake levels of Lake Warner, Oregon (USA) and their effect on archaeological site distribution patterns

    NASA Astrophysics Data System (ADS)

    Wriston, T.; Smith, G. M.

    2017-12-01

    Few chronological controls are available for the rise and fall of small pluvial lake systems in the Northwestern Great Basin. Within Warner Basin this control was necessary for interpretation of known archaeological sites and for predicting where evidence of its earliest inhabitants might be expected. We trenched along relic beach ridges of Lake Warner, surveyed a stratified sample of the area for archaeological sites, and excavated some sites and a nearby rockshelter. These efforts produced new ages that we used to construct a lake level curve for Lake Warner. We found that the lake filled the valley floor between ca. 30,000 cal yr BP and ca. 10,300 cal yr BP. In nearby basins, several oscillations are evident before ca. 21,100 cal yr BP, but a steep rise to the LGM maximum occurred between 21,000 and 20,000 cal yr BP. Lake Warner likely mirrored these changes, dropped to the valley floor ca. 18,340 cal yr BP, and then rose to its maximum highstand when its waters briefly reached 1454 m asl. After this highstand the lake receded to moderately high levels. Following ca. 14,385 cal yr BP, the lake oscillated between moderate to moderately-high levels through the Bolling-Allerod interstadials and into the Younger Dryas stadial. The basin's first occupants arrived along its shore around this time, while the lake still filled the valley floor. These earliest people carried either Western Stemmed or Clovis projectile points, both of which are found along the lake margin. The lake receded into the valley floor ca. 10,300 cal yr BP and dune development began, ringing wetlands and small lakes that persisted in the footprint of the once large lake. By the time Mazama tephra fell 7,600 cal yr BP it blanketed pre-existing dunes and marsh peats. Our Lake Warner lake level curve facilitates interdisciplinary testing and refinement of it and similar curves throughout the region while helping us understand the history of lake and the people who lived along its shores.

  16. Oligocene and Miocene arc volcanism in northeastern California: evidence for post-Eocene segmentation of the subducting Farallon plate

    USGS Publications Warehouse

    Colgan, J.P.; Egger, A.E.; John, D.A.; Cousens, B.; Fleck, R.J.; Henry, C.D.

    2011-01-01

    The Warner Range in northeastern California exposes a section of Tertiary rocks over 3 km thick, offering a unique opportunity to study the long-term history of Cascade arc volcanism in an area otherwise covered by younger volcanic rocks. The oldest locally sourced volcanic rocks in the Warner Range are Oligocene (28–24 Ma) and include a sequence of basalt and basaltic andesite lava flows overlain by hornblende and pyroxene andesite pyroclastic flows and minor lava flows. Both sequences vary in thickness (0–2 km) along strike and are inferred to be the erosional remnants of one or more large, partly overlapping composite volcanoes. No volcanic rocks were erupted in the Warner Range between ca. 24 and 16 Ma, although minor distally sourced silicic tuffs were deposited during this time. Arc volcanism resumed ca. 16 Ma with eruption of basalt and basaltic andesite lavas sourced from eruptive centers 5–10 km south of the relict Oligocene centers. Post–16 Ma arc volcanism continued until ca. 8 Ma, forming numerous eroded but well-preserved shield volcanoes to the south of the Warner Range. Oligocene to Late Miocene volcanic rocks in and around the Warner Range are calc-alkaline basalts to andesites (48%–61% SiO2) that display negative Ti, Nb, and Ta anomalies in trace element spider diagrams, consistent with an arc setting. Middle Miocene lavas in the Warner Range are distinctly different in age, composition, and eruptive style from the nearby Steens Basalt, with which they were previously correlated. Middle to Late Miocene shield volcanoes south of the Warner Range consist of homogeneous basaltic andesites (53%–57% SiO2) that are compositionally similar to Oligocene rocks in the Warner Range. They are distinctly different from younger (Late Miocene to Pliocene) high-Al, low-K olivine tholeiites, which are more mafic (46%–49% SiO2), did not build large edifices, and are thought to be related to backarc extension. The Warner Range is ∼100 km east of the axis of the modern arc in northeastern California, suggesting that the Cascade arc south of modern Mount Shasta migrated west during the Late Miocene and Pliocene, while the arc north of Mount Shasta remained in essentially the same position. We interpret these patterns as evidence for an Eocene to Miocene tear in the subducting slab, with a more steeply dipping plate segment to the north, and an initially more gently dipping segment to the south that gradually steepened from the Middle Miocene to the present.

  17. 75 FR 71458 - Warner Brothers Entertainment, Inc., Warner Brothers Theatrical Enterprises, Including Workers of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ... Entertainment, Inc., Warner Brothers Theatrical Enterprises, Including Workers of the Following Operating..., Burbank, CA; Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance In... Labor issued a Certification of Eligibility to Apply for Worker Adjustment Assistance on September 24...

  18. Energy Market and Economic Impacts of S.2191, the Lieberman-Warner Climate Security Act of 2007

    EIA Publications

    2008-01-01

    This report responds to a request from Senators Lieberman and Warner for an analysis of S.2191, the Lieberman-Warner Climate Security Act of 2007. S.2191 is a complex bill regulating emissions of greenhouse gases through market- based mechanisms, energy efficiency programs, and economic incentives.

  19. Collaboration: A Reply to Bowern & Warner's Reply

    ERIC Educational Resources Information Center

    Robinson, Laura; Crippen, James

    2015-01-01

    Although Laura Robinson and James Crippen disagree strongly with a number of Bowern and Warner's [see EJ1075309] characterizations of their own paper ["In Defense of the Lone Wolf: Collaboration in Language Documentation" v7 p123-135 2013], Robinson and Crippen do agree with most of Bowern and Warner's assertions. In this reply, Robinson…

  20. Speculations on the Insights and Perceptions of Professor William E. Warner Regarding the Status of Technology Education and its Future

    ERIC Educational Resources Information Center

    Buffer, James J., Jr.

    2005-01-01

    In this article, the author reflects on the historical work and scholarly contributions of Professor William E. Warner, an intellectual genius whose personal and professional energies were devoted to the development and cultivation of industrial arts education. Jerry Striechler challenged the author to "get into Warner's head" and speculate how…

  1. Model-Based Clustering and Data Transformations for Gene Expression Data

    DTIC Science & Technology

    2001-04-30

    transformation parameters, e.g. Andrews, Gnanadesikan , and Warner (1973). Aitchison tests: Aitchison (1986) tested three aspects of the data for...N in the Box-Cox transformation in Equation (5) is estimated by maximum likelihood using the observa- tions (Andrews, Gnanadesikan , and Warner 1973...Compositional Data. Chapman and Hall. Andrews, D. F., R. Gnanadesikan , and J. L. Warner (1973). Methods for assessing multivari- ate normality. In P. R

  2. A Ratio Method for Fluorescence Spectral Deconvolution.

    DTIC Science & Technology

    1980-11-20

    Christian, Gary , Abstr. 178th Meeting, ACS 1979, Vol. 1, Anal. 59. 10. Shelly, D. C.; Ilger, W. A.; Fogarty, M. P.; Warner, I. M.; Altex Chromatogram 1979, 3...Warner, Isiah M., Appl. Spec. 1980 34, 438-445. 13. Warner, Isiah, M.; Callis, James B.; Davidson, Ernest R.; Christian, Gary D., Clin. Chem. (Winston...R. A. Osteryoung Dr. G. M. Hieftje Department of Chemistry Department of Chemistry State University of New York Indiana University at Buffalo

  3. Global Logistics Management

    DTIC Science & Technology

    2011-07-21

    Phillips, Richard Spencer, and Leigh Warner. Catherine Whittington served as the Board Staff Analyst. PROCESS The Task Group conducted more than...Chair) Mr. Pierre Chao Mr. William Phillips Mr. Richard Spencer Ms. Leigh Warner DBB Staff Analyst Catherine Whittington 2 Methodology

  4. Interior detail view showing worn threshold in doorway between kitchen ...

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

    Interior detail view showing worn threshold in doorway between kitchen and west room in north addition. Camera facing west. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  5. 77 FR 35060 - Pfizer Therapeutic Research, Formerly Known as Warner Lambert Company, Pfizer Worldwide Research...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... Research, Formerly Known as Warner Lambert Company, Pfizer Worldwide Research & Development Division, Antibacterials Research Unit, Pharmacokinetics, Dynamics and Metabolism Department, Antibacterial Chemistry... Regarding Eligibility To Apply for Worker Adjustment Assistance In accordance with Section 223 of the Trade...

  6. Report To The Secretary Of Defense - Global Logistics Management

    DTIC Science & Technology

    2011-07-01

    Spencer, and Leigh Warner. Catherine Whittington served as the Board’s Staff Analyst. PROCESS The Task Group conducted more than 30 interviews...Phillips Mr. Richard Spencer Ms. Leigh Warner DBB Staff Analyst Ms. Catherine Whittington 2 Methodology  Reviewed DoD Directives and

  7. Interior view of west main room in original tworoom portion. ...

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

    Interior view of west main room in original two-room portion. Note muslin ceiling temporarily tacked up by the HABS team to afford clearer view. Camera facing west. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  8. Fermilab Today

    Science.gov Websites

    physicist invents new way to clean up oil spills Fermilab physicist Arden Warner revolutionizes oil spill cleanup with magnetizable-oil invention. Photo: Hanae Armitage Four years ago, Fermilab accelerator physicist Arden Warner watched national news of the BP oil spill and found himself frustrated with the

  9. Not Hoovervilles, but Hooch: Gertrude Chandler Warner's "The Boxcar Children" and the Roaring Twenties

    ERIC Educational Resources Information Center

    Abate, Michelle Ann

    2016-01-01

    This essay provides much-needed critical attention and historical context to the long-neglected 1924 edition of Gertrude Chandler Warner's "The Box-Car Children." Commonly overshadowed by its more recent and more popular 1942 version--known as "The Boxcar Children"--this earlier edition calls attention to the original cultural…

  10. Ashton-Warner Literacy Method. Technical Note No. 5.

    ERIC Educational Resources Information Center

    Gunter, Jock

    This document describes a literacy project in rural Ecuador using a modified version of Sylvia Ashton Warner's language experience approach. This method allows learners to approach written culture on their own terms by learning words important to their life, then transferring these works to sentences and stories. The approach reduces the rural…

  11. Evaluation of Student Engagement Assessment in Colorado State University's Warner College of Natural Resources

    ERIC Educational Resources Information Center

    Holman, Debra Kaye

    2013-01-01

    The purpose of this mixed methods study was to conduct a participatory program evaluation of student engagement assessment in Colorado State University's (CSU) Warner College of Natural Resources (WCNR). The college requested the evaluation after completing two pilot studies of undergraduate engagement which led them to consider establishing the…

  12. Genome Wide Scan for Loci influencing Warner Bratzler Shear Force in Five Bos taurus Breeds

    USDA-ARS?s Scientific Manuscript database

    Genetic tests for beef tenderness are currently limited to single nucleotide polymorphisms (SNPs) within µ-calpain (CAPN1) and calpastatin (CAST) and explain little of the phenotypic variation in Warner-Bratzler shear force (WBSF). We performed a genome-wide association study for WBSF by genotyping...

  13. 75 FR 61174 - Warner Valley Comprehensive Site Plan, Final Environmental Impact Statement, Lassen Volcanic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-04

    ... Warner Valley fen and wetland areas; (3) Removal or repair of Dream Lake Dam and restoration of... project planning area. This area includes Dream Lake Dam, built in 1932 by Alex Sifford, which impounds an... built the 10 structures which now form the core of Drakesbad Guest Ranch Historic District (both Dream...

  14. The Intensities and High Sensitivity of a Gifted Creative Genius: Sylvia Ashton-Warner

    ERIC Educational Resources Information Center

    White, Sonia

    2014-01-01

    This article explores the inner world of Sylvia Ashton-Warner, a gifted woman whose writing and teaching pedagogy earned her national and international acclaim. However, the acknowledged genius of her work is not explored herein. Rather, the inner world of a creatively gifted adult is examined, with particular reference to Dabrowski's…

  15. Improving Counterterrorism Efforts by Removing Misconceptions about Islam in the Western World

    DTIC Science & Technology

    2010-12-01

    on November 6, 2010). 152 Edward Elgar, Terrorism, Protest, and Power, ed. Martin Warner and Roger Crisp (Aldershot Hants, England, Gower...257 Petra Weyland, “Islam-Islamism-Islamist Terrorism? A Proposal to come to Terms with the Nexus of...Relating to Terrorism. London: Cavendish Publishing, 1995. Elgar, Edward. Terrorism, Protest, and Power. Edited by Martin Warner and Roger Crisp

  16. Research Administration in History: The Development of OMB Circular A-110 through Joseph Warner's COGR Subcommittee, 1976-1979

    ERIC Educational Resources Information Center

    Myers, Phillip E.; Smith, Marie F.

    2008-01-01

    Research administrators can be assisted in resolving issues with awareness of the critical period of policy formation divulged in the Joseph Warner Papers. He and his colleagues on the Subcommittee on Grants and Contracts Provisions of COGR adopted the philosophy that research administrators needed flexibility and reduced paperwork and costs.…

  17. An Evaluation of Some of Ashton-Warner's Assumptions About Beginning Reading.

    ERIC Educational Resources Information Center

    Bennett, Stan

    A total of 14 four- and five-year-old girls learned to read two blocks of 12 words, each block consisting of (1) four words requested by each child (own words); (2) four words mentioned by Ashton-Warner as "one look" words for individual children (AW words); and (3) four words from the Scott-Foresman basal reader series (BR words). Measures of…

  18. Alternative Careers in Information/Library Services: Summary of Proceedings of a Workshop. Miscellaneous Studies No. 5.

    ERIC Educational Resources Information Center

    Minor, Barbara B., Ed.

    This report of a two-day workshop on non-traditional careers in librarianship provides the text of five major presentations as well as summaries of the three alternative sessions which followed. Each of the speakers described a different type of career: (1) Alice S. Warner of Warner-Eddison Associates is an information broker; (2) Robert E. Herz…

  19. NRAO Astronomer Honored by American Astronomical Society

    NASA Astrophysics Data System (ADS)

    2011-01-01

    Dr. Scott Ransom, an astronomer at the National Radio Astronomy Observatory (NRAO), received the American Astronomical Society's (AAS) Helen B. Warner Prize on January 11, at the society's meeting in Seattle, Washington. The prize is awarded annually for "a significant contribution to observational or theoretical astronomy during the five years preceding the award." Presented by AAS President Debra Elmegreen, the prize recognized Ransom "for his astrophysical insight and innovative technical leadership enabling the discovery of exotic, millisecond and young pulsars and their application for tests of fundamental physics." "Scott has made landmark contributions to our understanding of pulsars and to using them as elegant tools for investigating important areas of fundamental physics. We are very proud that his scientific colleagues have recognized his efforts with this prize," said NRAO Director Fred K.Y. Lo. A staff astronomer at the NRAO since 2004, Ransom has led efforts using the National Science Foundation's Green Bank Telescope and other facilities to study pulsars and use them to make advances in areas of frontier astrophysics such as gravitational waves and particle physics. In 2010, he was on a team that discovered the most massive pulsar yet known, a finding that had implications for the composition of pulsars and details of nuclear physics, gravitational waves, and gamma-ray bursts. Ransom also is a leader in efforts to find and analyze rapidly-rotating millisecond pulsars to make the first direct detection of the gravitational waves predicted by Albert Einstein. In other work, he has advanced observational capabilities for finding millisecond pulsars in globular clusters of stars and investigated how millisecond pulsars are formed. A graduate of the United States Military Academy at West Point, NY, Ransom served as an artillery officer in the U.S. Army. After leaving the Army, he earned a Ph.D. at Harvard University in 2001, and was a postdoctoral fellow at McGill University before joining the NRAO in 2004. Ransom will deliver his Warner Prize Lecture, entitled "Millisecond Pulsars: The Gifts that Keep on Giving," at the AAS meeting on Tuesday, January 11, 2011, at 3:40 p.m., Pacific Time.

  20. Treatment of Neuropathic Pain after SCI with a Catalytic Oxidoreductant

    DTIC Science & Technology

    2014-10-01

    Ashcraft,1 Ping Fan,4 Dewhirst, M. W.,1 David S. Warner,2 Zeljko Vujaskovic,4 Ines Batinic-Haberle1 and Ivan Spasojevic,6* Departments of Radiation...Subcontract project management and oversee the mouse SCI induction OTHER FUNDING SUPPORT DUKE NAME IVAN SPASOJEVICK, PH.D. PROJECT ROLE CO-I...Fan,4 Dewhirst, M. W.,1 David S. Warner,2 Zeljko Vujaskovic,4 Ines Batinic-Haberle1 and Ivan Spasojevic,6* Departments of Radiation Oncology,1

  1. EFFECT OF DRY AIR CHILLING ON WARNER-BRATZLER SHEAR FORCE AND WATER-HOLDING CAPACITY OF BROILER MEAT DEBONED FOUR HOURS POSTMORTEM

    USDA-ARS?s Scientific Manuscript database

    TECHNICAL ABSTRACT Advantages of air chilling (AC) methods over immersion chilling (IC) methods in quality retention and improvement of deboned chicken breast meat depends on experimental conditions, such as deboning time. The objective of this study was to evaluate the effect of a dry-AC method on ...

  2. Putting Sylvia in Her Place: History, Geographical Theory and the "New" Education

    ERIC Educational Resources Information Center

    Middleton, Sue

    2012-01-01

    New Zealander Sylvia Ashton-Warner, a teacher in remote rural Maori schools in the 1940s-1950s, became internationally renowned as a novelist and educational theorist. Earlier commentators portrayed her educational theory as in conflict with those of her time and place, but recent studies conceptualise them as enabled by it. While space/place has…

  3. 75 FR 47875 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... the Securities and Exchange Commission (``Commission'') to, among other things, expand the number of... Oilwell Varco Inc. TSL Trina Solar Ltd. TWX Time Warner Inc. EWW iShares MSCI Mexico XOP SPDR S&P Oil... Commission's Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or Send an e-mail to rule-comments...

  4. Research Proposal for the Design and Engineering Phase of a Solar Heating and Cooling System Experiment at the Warner Robins Public Library, Warner Robins, Georgia. Submitted to the United States Energy Research and Development Administration.

    ERIC Educational Resources Information Center

    Phillips, Warren H.; And Others

    A number of reasons are advanced to include a solar heating and cooling experiment in a library building. The unique aspects of the experiment are to be a seasonally adjustable collector tilt and testing of a new generation of absorption air conditioners. After a brief description of the proposed experiment, the proposal contains forms filed by…

  5. FILMING OF 'CONTACT' AT LC39 PRESS SITE

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Warner Bros.' cast and crew are filming scenes for the movie 'Contact' at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for 'Contact' is based on the best- selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.

  6. FILMING OF 'CONTACT' AT LC39 PRESS SITE

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Warner Bros.' cast and crew are filming scenes for the movie 'Contact' at Kennedy Space Center's Launch Complex 39 Press Site on January 29. The screenplay for 'Contact' is based on the best- selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.

  7. KSC-97pc232

    NASA Image and Video Library

    1997-01-30

    Warner Bros.' cast and crew are filming scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  8. KSC-97pc227

    NASA Image and Video Library

    1997-01-29

    KENNEDY SPACE CENTER, FLA. -- Warner Bros.' cast and crew are filming scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 29. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  9. KSC-97pc235

    NASA Image and Video Library

    1997-01-30

    Warner Bros.' cast and crew are filming scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  10. KSC-97pc234

    NASA Image and Video Library

    1997-01-30

    Robert Zemeckis, director/producer, and other Warner Bros. crew members oversee the filming of scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  11. KSC-97pc231

    NASA Image and Video Library

    1997-01-29

    The filming of scenes for the movie "Contact" by Warner Bros.' cast and crew at Kennedy Space Center's Launch Complex 39 Press Site on January 29 is captured by cameras on the roof of the Vehicle Assembly Building. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  12. KSC-97pc230

    NASA Image and Video Library

    1997-01-29

    The filming of scenes for the movie "Contact" by Warner Bros.' cast and crew at Kennedy Space Center's Launch Complex 39 Press Site on January 29 is captured by cameras on the roof of the Vehicle Assembly Building. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  13. KSC-97pc228

    NASA Image and Video Library

    1997-01-29

    With the Vehicle Assembly Building looming in the background, Warner Bros.' cast and crew are filming scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 29. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  14. KSC-97pc229

    NASA Image and Video Library

    1997-01-29

    The filming of scenes for the movie "Contact" by Warner Bros.' cast and crew at Kennedy Space Center's Launch Complex 39 Press Site on January 29 is captured by cameras on the roof of the Vehicle Assembly Building. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  15. KSC-97pc233

    NASA Image and Video Library

    1997-01-30

    With the Vehicle Assembly Building looming in the background, Warner Bros.' cast and crew are filming scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  16. KSC-97pc225

    NASA Image and Video Library

    1997-01-29

    With the Vehicle Assembly Building looming in the background, Warner Bros.' cast and crew are filming scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 29. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  17. A comparison of technical replicate (cuts) effect on lamb Warner-Bratzler shear force measurement precision.

    PubMed

    Holman, B W B; Alvarenga, T I R C; van de Ven, R J; Hopkins, D L

    2015-07-01

    The Warner-Bratzler shear force (WBSF) of 335 lamb m. longissimus lumborum (LL) caudal and cranial ends was measured to examine and simulate the effect of replicate number (r: 1-8) on the precision of mean WBSF estimates and to compare LL caudal and cranial end WBSF means. All LL were sourced from two experimental flocks as part of the Information Nucleus slaughter programme (CRC for Sheep Industry Innovation) and analysed using a Lloyd Texture analyser with a Warner-Bratzler blade attachment. WBSF data were natural logarithm (ln) transformed before statistical analysis. Mean ln(WBSF) precision improved as r increased; however the practical implications support an r equal to 6, as precision improves only marginally with additional replicates. Increasing LL sample replication results in better ln(WBSF) precision compared with increasing r, provided that sample replicates are removed from the same LL end. Cranial end mean WBSF was 11.2 ± 1.3% higher than the caudal end. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

  18. Comparison of Warner-Bratzler shear force values between round and square cross-section cores from cooked beef and pork Longissimus muscle.

    PubMed

    Silva, Douglas R G; Torres Filho, Robledo A; Cazedey, Henrique P; Fontes, Paulo R; Ramos, Alcinéia L S; Ramos, Eduardo M

    2015-05-01

    This study was conducted to investigate the effect of core sampling on Warner-Bratzler shear force evaluations of beef and pork loins (Longissimus thoracis et lumborum muscles) and to determine the relationship between them. Steaks of 2.54 cm from beef and pork loins were cooked and five round cross-section cores and five square cross-section cores of each steak were taken for shear force evaluation. Core sampling influenced both beef and pork shear force values with higher (P<0.05) average values and standard deviations for square cross-section cores. There was a strong and linear relationship (P<0.01) between round and square cross-section cores for beef (R(2)=0.78), pork (R(2)=0.70) and for beef+pork (R(2)=0.82) samples. These results indicate that it is feasible to use square cross-section cores in Warner-Bratzler shear force protocol as an alternative and potential method to standardize sampling for shear force measurements. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Research Opportunities for Undergraduate Students at Storm Peak Laboratory

    NASA Astrophysics Data System (ADS)

    Vargas, W.; Hallar, G.

    2009-12-01

    GRASP (Geoscience Research at Storm Peak) is a program providing field research experiences for a diverse group of undergraduate students. GRASP is funded by the National Science Foundation. Its mission is to recruit students from underrepresented groups within the geoscience community allowing students to work and live at the Storm Peak Laboratory (SPL). Data previously collected at the facility forms the basis for continuing research projects that addresses climate change, atmospheric pollution, and cloud formation. Prior to arriving at SPL, students travel to the National Center for Atmospheric Research (NCAR) to learn about supercomputing, mathematical modeling, and scientific visualization. GRASP participants met at the campus of Howard University for a reunion workshop and presented their results in November 2008. This poster illustrates the given task and methods used to analyze an increased concentration of organic carbon detected between April 4 and 5, 2008 at SPL located at the summit of Mt. Warner in Steamboat Springs, Colorado at an elevation of 3,202 meters.

  20. 6. South View of Whitneyville in Hamden, 1836 by John ...

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

    6. South View of Whitneyville in Hamden, 1836 by John Warner Barber Photocopied from John Warner Barber, Connecticut Historical Collections (New Haven, 1856), p. 220. 'The engraving... shows the appearance of the little village of Whitneyville, as seen from a few rods south, on the New Haven road.' (Barber, p. 219). The right fork, with Ithiel Town's truss, carries the New Haven & Hartford Turnpike, the left the Cheshire Turnpike. The factory is on the right, the village on the left. - Eli Whitney Armory, West of Whitney Avenue, Armory Street Vicinity, Hamden, New Haven County, CT

  1. FILMING OF 'CONTACT' AT LC39 PRESS SITE SEEN FROM VAB ROOF

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The filming of scenes for the movie 'Contact' by Warner Bros.' cast and crew at Kennedy Space Center's Launch Complex 39 Press Site on January 29 is captured by cameras on the roof of the Vehicle Assembly Building. The screenplay for 'Contact' is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.

  2. FILMING OF 'CONTACT' AT LC39 PRESS SITE WITH VAB IN BACKGROUND

    NASA Technical Reports Server (NTRS)

    1997-01-01

    With the Vehicle Assembly Building looming in the background, Warner Bros.' cast and crew are filming scenes for the movie 'Contact' at Kennedy Space Center's Launch Complex 39 Press Site on January 29. The screenplay for 'Contact' is based on the best- selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.

  3. DIRECTOR/PRODUCER ROBERT ZEMECKIS DURING FILMING OF 'CONTACT' AT LC39 PRESS SITE

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Robert Zemeckis, director/producer, and other Warner Bros. crew members oversee the filming of scenes for the movie 'Contact' at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for 'Contact' is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.

  4. FILMING OF 'CONTACT' AT LC39 PRESS SITE WITH VAB IN BACKGROUND

    NASA Technical Reports Server (NTRS)

    1997-01-01

    With the Vehicle Assembly Building looming in the background, Warner Bros.' cast and crew are filming scenes for the movie 'Contact' at Kennedy Space Center's Launch Complex 39 Press Site on January 30. The screenplay for 'Contact' is based on the best- selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.

  5. KSC-97pc226

    NASA Image and Video Library

    1997-01-29

    From left, Bruce Moriarty, first assistant director; Robert Zemeckis, director/producer; Don Burgess, director of photography; and other Warner Bros. crew members oversee the filming of scenes for the movie "Contact" at Kennedy Space Center's Launch Complex 39 Press Site on January 29. The screenplay for "Contact" is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, "Contact" will depict humankind's first encounter with evidence of extraterrestrial life

  6. An Evaluation of the Media Coverage Concerning the Mission to Secure the Dog Kennel during the Panama Invasion on December 20, 1989

    DTIC Science & Technology

    1990-12-01

    34 Reflections, Winter 1989, 13. Matthews, William. "Commanders Downplay Women In Combat," Army Times, February 26, 1990, 9. Maze, Rick . "Byron: No Women in...Combat," Army Times, March 26, 1990. 18. Maze, Rick . "Women Need To Learn Infantry Skills, Warner Says," Arm7y Times, February 5, 1990, 10. McCarthy...January 4, 1990, 3. Yancey , Matt. "Women-Combat," Associated Press, January 14, 1990. Yarbrough, Jean. "The Feminist Mistake," Policy Review, 1983, 48

  7. No more Black and Blue: Women Against Violence Against Women and the Warner Communications boycott, 1976-1979.

    PubMed

    Bronstein, Carolyn

    2008-04-01

    In the mid-1970s, Women Against Violence Against Women (WAVAW), the first national feminist organization to protest mediated sexual violence against women, pressured the music industry to cease using images of violence against women in its advertising. This article presents a case study of WAVAW's national boycott of Warner Communications, Inc. and documents the activists' successful consumer campaign. The study reveals that media violence was central to feminist organizing efforts, and that WAVAW and related organizations helped establish a climate of concern about violence that motivated scientific research on the relationship between exposure to media violence and subsequent aggression.

  8. MORIARTY, ZEMECKIS, BURGESS AND OTHERS DURING FILMING OF 'CONTACT' AT LC39 PRESS SITE

    NASA Technical Reports Server (NTRS)

    1997-01-01

    From left, Bruce Moriarty, first assistant director; Robert Zemeckis, director/producer; Don Burgess, director of photography; and other Warner Bros. crew members oversee the filming of scenes for the movie 'Contact' at Kennedy Space Center's Launch Complex 39 Press Site on January 29. The screenplay for 'Contact' is based on the best-selling novel by the late astronomer Carl Sagan. The cast includes Jodie Foster, Matthew McConaughey, John Hurt, James Woods, Tom Skerritt, David Morse, William Fichtner, Rob Lowe and Angela Bassett. Described by Warner Bros. as a science fiction drama, 'Contact' will depict humankind's first encounter with evidence of extraterrestrial life.

  9. Suspended-sediment and turbidity responses to sediment and turbidity reduction projects in the Beaver Kill, Stony Clove Creek, and Warner Creek, Watersheds, New York, 2010–14

    USGS Publications Warehouse

    Siemion, Jason; McHale, Michael R.; Davis, Wae Danyelle

    2016-12-05

    Suspended-sediment concentrations (SSCs) and turbidity were monitored within the Beaver Kill, Stony Clove Creek, and Warner Creek tributaries to the upper Esopus Creek in New York, the main source of water to the Ashokan Reservoir, from October 1, 2010, through September 30, 2014. The purpose of the monitoring was to determine the effects of suspended-sediment and turbidity reduction projects (STRPs) on SSC and turbidity in two of the three streams; no STRPs were constructed in the Beaver Kill watershed. During the study period, four STRPs were completed in the Stony Clove Creek and Warner Creek watersheds. Daily mean SSCs decreased significantly for a given streamflow after the STRPs were completed. The most substantial decreases in daily mean SSCs were measured at the highest streamflows. Background SSCs, as measured in water samples collected in upstream reference stream reaches, in all three streams in this study were less than 5 milligrams per liter during low and high streamflows. Longitudinal stream sampling identified stream reaches with failing hillslopes in contact with the stream channel as the primary sediment sources in the Beaver Kill and Stony Clove Creek watersheds.

  10. SCIPUFF Tangent-Linear/Adjoint Model for Release Source Location from Observational Data

    DTIC Science & Technology

    2011-01-18

    magnitudes, times? Inverse model based on SCIPUFF (AIMS) 1/17/2011 Aerodyne Research, Inc. W911NF-06-C-0161 5 (1981), Daescu and Carmichael (2003...Defined Choice- Situations” The Journal of the Operational Research Society, Vol. 32, No. 2 (1981) Daescu, D. N., and Carmichael , G. R., “An Adjoint...Intelligence Applications to Environmental Sciences at AMS Annual Meeting, Atlanta, GA, Jan 17-21 (2010 ) N. Platt, S. Warner and S. M. Nunes, ’Plan for

  11. A comparison between Warner-Bratzler shear force measurement and texture profile analysis of meat and meat products: a review

    NASA Astrophysics Data System (ADS)

    Novaković, S.; Tomašević, I.

    2017-09-01

    Texture is one of the most important characteristics of meat and we can explain it as the human physiological-psychological awareness of a number of rheological and other properties of foods and their relations. In this paper, we discuss instrumental measurement of texture by Warner-Bratzler shear force (WBSF) and texture profile analysis (TPA). The conditions for using the device are detailed in WBSF measurements, and the influence of different parameters on the execution of the method and final results are shown. After that, the main disadvantages are reflected in the non-standardized method. Also, we introduce basic texture parameters which connect and separate TPA and WBSF methods and mention contemporary methods with their main advantage.

  12. Effect of grilling and baking on physicochemical and textural properties of tilapia (Oreochromis niloticus) fish burger.

    PubMed

    Bainy, Eduarda Molardi; Bertan, Larissa Canhadas; Corazza, Marcos Lucio; Lenzi, Marcelo Kaminski

    2015-08-01

    The influence of two common cooking methods, grilling and baking, on chemical composition, water retention, fat retention, cooking yield, diameter reduction, expressible water, color and mechanical texture of tilapia (Oreochromis niloticus) fish burgers was investigated. Texture analyses were performed using a Warner-Bratzler test. The fish burger had a softer texture with a lower shear force than other meat products reported in the literature. There were no significant differences in proximate composition, diameter reduction, fat retention and expressible water between the grilled and oven-baked fish burgers. Cooking methods did not affect the cooking times and cooking rates. Warner-Bratzler parameters and color were significantly influenced by the cooking method. Grilling contributed to a shear force and work of shearing increase due to the lower cooking yield and water retention. Raw burgers had the highest L* (69.13 ± 0.96) and lowest b* (17.50 ± 0.75) values. Results indicated that baking yielded a product with better cooking characteristics, such as a desired softer texture with lower shear values (4.01 ± 0.54) and increased water retention (95.82 ± 0.77). Additionally, the baked fish burgers were lighter (higher L*) and less red (lower a*) than the grilled ones.

  13. Stratified Fronts in Well-Mixed Estuaries

    DTIC Science & Technology

    2013-09-01

    Thornton Thomas Murphree Professor of Oceanography (Emer.) Professor of Meteorology Approved by...J. C. Warner (2012), Bathymetric controls on sediment transport in the Hudson River estuary: Lateral asymmetry and frontal trapping, J. Geophys

  14. 76 FR 23337 - Warner Valley Comprehensive Site Plan/Environmental Impact Statement, Lassen Volcanic National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-26

    ..., including incrementional lowering and removal of Dream Lake Dam, rehabilitation of drainage ditches in... foreseeable environmental consequences were assessed, and appropriate mitigation measures are incorporated in...

  15. Teaching Writing on the Shoulders of Giants.

    ERIC Educational Resources Information Center

    Jensen, Julie M.

    2002-01-01

    Presents descriptions of influential individuals who have shaped language arts education as it is know today. Elaborates on contributions of: Sylvia Ashton-Warner; Natalie Robinson Cole; Julia Weber Gordon; and Alvina Treut Burrows. (SG)

  16. Genetics Home Reference: Perrault syndrome

    MedlinePlus

    ... Page Jenkinson EM, Rehman AU, Walsh T, Clayton-Smith J, Lee K, Morell RJ, Drummond MC, Khan ... NA, Mehta S, Cilliers D, Clayton PE, Kingston H, Smith MJ, Warner TT; University of Washington Center for ...

  17. Dispersal and transport of river sediment on the Catalan Shelf (NW Mediterranean Sea).

    NASA Astrophysics Data System (ADS)

    Grifoll, Manel; Gracia, Vicente; Espino, Manuel; Sánchez-Arcilla, Agustín

    2014-05-01

    A three-dimensional coupled hydrodynamics-sediment transport model for the Catalan shelf (NW Mediterranean Sea) is implemented and used to represent the fluvial sediment transport and depositional patterns. The modelling system COAWST (Warner et al., 2010) allows to exchange field from the water circulation model ROMS and the wave model SWAN including combined wave-current bed stress and both sediment transport mechanisms: bed and suspended load. Two rivers surrounding Barcelona harbour are considered in the numerical experiments. Different temporal and spatial scales are modelled in order to evaluate physical mechanisms such as: fine deposits formation in the inner-shelf, harbour siltation or sediment exporting to the outer shelf. Short-time simulations in a high-resolution mesh have been used to reproduce the initial stages of the sediment dispersal. In this case, sediment accumulation occurs confined in an area attached to the coastline. A subsequent reworking is observed due to the wave-induced bottom stresses which resuspend fine material exported then towards the mid-shelf by seawards fluxes. The long-term water circulation simulations explains the observed fine deposits over the shelf. The results provide knowledge of sediment transport processes in the near-shore area of a micro-tidal domain. REFERENCES: Warner, J.C., Armstrong, B., He, R., and Zambon, J.B., 2010, Development of a Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST) modeling system: Ocean Modeling, v. 35, no. 3, p. 230-244.

  18. Tolstoy, Vygotsky, and the Making of Meaning.

    ERIC Educational Resources Information Center

    Berthoff, Ann E.

    1978-01-01

    Leo Tolstoy and Lev Vygotsky, like Sylvia Ashton-Warner, Maria Montessori, and Paulo Freire, base their educational philosophies on the heuristic power of language, the form-finding, and form-creating powers of the human mind. (DD)

  19. Flow Reactors

    EPA Science Inventory

    The twelve principles of Green Chemistry presented by Anastas and Warner provide the philosophical basis and identify potential areas to increase the level of greenness in designing or implementing chemical reactions in the pharmaceutical industry. With these efforts in mind, the...

  20. 24. Detail, typical interior door, from living room to master ...

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

    24. Detail, typical interior door, from living room to master bedroom; view to south; 135mm lens with electronic flash illumination. - Warner Hutton House, 13495 Sousa Lane, Saratoga, Santa Clara County, CA

  1. 33. Detail, typical door hardware, door from front parlor to ...

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

    33. Detail, typical door hardware, door from front parlor to entrance hall; view to south; 135mm lens with electronic flash illumination. - Warner Hutton House, 13495 Sousa Lane, Saratoga, Santa Clara County, CA

  2. 77 FR 74197 - Neurological Devices Panel of the Medical Devices Advisory Committee; Notice of Meeting; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... section entitled ``Agenda'', the product name ``NeuroPace Responsive Neurostimulation (RNS) System'' is corrected to read ``NeuroPace RNS System''. Dated: December 7, 2012. Jill Hartzler Warner, Acting Associate...

  3. 20. Living room, view to east wall and pocket doors ...

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

    20. Living room, view to east wall and pocket doors to front parlor; view to east; 65mm lens with electronic flash illumination. - Warner Hutton House, 13495 Sousa Lane, Saratoga, Santa Clara County, CA

  4. 76 FR 60754 - Preserving the Open Internet

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ...-201] Preserving the Open Internet AGENCY: Federal Communications Commission. ACTION: Final rule..., 2011, a document establishing rules to preserve the open Internet. Inadvertently the wrong paragraph... alleging violations of the open Internet rules. Federal Communications Commission. Matt Warner, Attorney...

  5. Genetics Home Reference: Silver syndrome

    MedlinePlus

    ... PubMed Central Windpassinger C, Auer-Grumbach M, Irobi J, Patel H, Petek E, Hörl G, Malli R, Reed JA, Dierick I, Verpoorten N, Warner TT, Proukakis C, Van den Bergh P, Verellen C, Van Maldergem L, Merlini L, De ...

  6. Asteroid Lightcurves from Etscorn Observatory

    NASA Astrophysics Data System (ADS)

    Klinglesmith, Daniel A., III; Hendrickx, Sebastian

    2018-01-01

    During 2017 August and September, we observed five spin-shape asteroids: 418 Alemannia, 1095 Tulipa, 2648 Owa, 3122 Florence, and 5040 Rabinowitz. The selections were by listed by Warner et al. (2017) in their regular MPB paper featuring photometric opportunities for the upcoming quarter.

  7. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Patnaik, P. C.

    The SIGMET mesoscale meteorology simulation code represents an extension, in terms of physical modelling detail and numerical approach, of the work of Anthes (1972) and Anthes and Warner (1974). The code utilizes a finite difference technique to solve the so-called primitive equations which describe transient flow in the atmosphere. The SIGMET modelling contains all of the physics required to simulate the time dependent meteorology of a region with description of both the planetary boundary layer and upper level flow as they are affected by synoptic forcing and complex terrain. The mathematical formulation of the SIGMET model and the various physicalmore » effects incorporated into it are summarized.« less

  8. Science & Technology Review January/February 2010

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bearinger, J P

    2009-11-30

    This month's issue has the following articles: (1) Innovative Materials Rise to the Radiation Challenge - Commentary by Bruce Warner; (2) The Hunt for Better Radiation Detection - New materials will help radiation detectors pick up weak signals and accurately identify illicit radioactive sources; (3) Time-Critical Technology Identifies Deadly Bloodborne Pathogens - A portable device can simultaneously distinguish up to five bloodborne pathogens in just minutes; (4) Defending Computer Networks against Attack - A Laboratory effort takes a new approach to detecting increasingly sophisticated cyber attacks; and (5) Imaging Cargo's Inner Secrets - Livermore-University of California collaborators are modeling amore » new radiographic technique for identifying nuclear materials concealed inside cargo containers.« less

  9. National Beef Tenderness Survey-2010: Warner-Bratzler shear force values and sensory panel ratings for beef steaks from United States retail and food service establishments.

    PubMed

    Guelker, M R; Haneklaus, A N; Brooks, J C; Carr, C C; Delmore, R J; Griffin, D B; Hale, D S; Harris, K B; Mafi, G G; Johnson, D D; Lorenzen, C L; Maddock, R J; Martin, J N; Miller, R K; Raines, C R; VanOverbeke, D L; Vedral, L L; Wasser, B E; Savell, J W

    2013-02-01

    The tenderness and palatability of retail and food service beef steaks from across the United States (12 cities for retail, 5 cities for food service) were evaluated using Warner-Bratzler shear (WBS) and consumer sensory panels. Subprimal postfabrication storage or aging times at retail establishments averaged 20.5 d with a range of 1 to 358 d, whereas postfabrication times at the food service level revealed an average time of 28.1 d with a range of 9 to 67 d. Approximately 64% of retail steaks were labeled with a packer/processor or store brand. For retail, top blade had among the lowest (P < 0.05) WBS values, whereas steaks from the round had the greatest (P < 0.05) values. There were no differences (P > 0.05) in WBS values between moist-heat and dry-heat cookery methods for the top round and bottom round steaks or between enhanced (contained salt or phosphate solution) or nonenhanced steaks. Food service top loin and rib eye steaks had the lowest (P < 0.05) WBS values compared with top sirloin steaks. Retail top blade steaks and food service top loin steaks received among the greatest (P < 0.05) consumer sensory panel ratings compared with the other steaks evaluated. Prime food service rib eye steaks received the greatest ratings (P < 0.05) for overall like, like tenderness, tenderness level, like juiciness, and juiciness level, whereas ungraded rib eye steaks received the lowest ratings (P < 0.05) for like tenderness and tenderness level. The WBS values for food service steaks were greater (P < 0.05) for the Select and ungraded groups compared with the Prime, Top Choice, and Low Choice groups. The WBS values and sensory ratings were comparable to the last survey, signifying that no recent or substantive changes in tenderness have occurred.

  10. Excessive Alcohol Use and Risks to Women's Health

    MedlinePlus

    ... on Cancer Monograph Working Group. Carcinogenicity of alcoholic beverages . Lancet Oncol 2007;8:292–293 Smith-Warner SA, et al. Alcohol and breast cancer in women: A pooled analysis of cohort studies . JAMA 1998;279(7):535–540. Thun MJ, ...

  11. Resource Management in Peace and War

    DTIC Science & Technology

    1990-04-01

    the relatively uncon- strained use of available military forces and weapons, including nuclear, chemical, biological , or other weapons capable of...The Zero-Sum Solution, 1985 (New York: Simon & Schuster, 1985), p. 333. 50. John Naisbitt, Megatrends (New York: Warner Books, 1984), pp. 53-60. 51

  12. Designing Incentives for Marine Corps Cyber Workforce Retention

    DTIC Science & Technology

    2014-12-01

    transformation, which Burke and Litwin (1992) describe as distinct sets of organizational dynamics that are required for genuine change in...information- security-analysts.htm . Burke, W. Warner, and George H. Litwin . 1992. “A Causal Model of Organizational Performance and Change.” Journal

  13. Hazardous Waste Cleanup: Warner Chilcott Company in Fajardo, Puerto Rico

    EPA Pesticide Factsheets

    The site was formerly owned by the Puerto Rico Industrial Development Company (PRIDCO). It consists of an approximately 1.75-acre parcel that was first developed for industrial use in 1977 by the Sylvania Manufacturing Company (later known as Sylvania

  14. Dr. Wernher Von Braun

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Shown viewing the Apollo telescope mockup are, from left to right, Charles Donlan, deputy associate administrator for manned space flight; Dr. Wernher Von Braun, Marshall Space Flight Center director; William Horton, astrionics lab; Dr. Thomas Paine, NASA deputy administrator; Warner Kuers, director of the ME lab.

  15. Highway safety corridors : national experiences and a possible framework for Virginia.

    DOT National Transportation Integrated Search

    2003-01-01

    On March 22, 2003, Governor Mark Warner approved Senate Bill 1093 (SB 1093). SB1093 establishes a highway safety corridor (HSC) program for the Commonwealth. The program will attempt to address safety concerns through a combination of law enforcement...

  16. Laura Vimmerstedt | NREL

    Science.gov Websites

    implications for energy technologies Research Interests Environmental effects of energy technologies and . Warner, and Dana Stright. 2016. Effects of Deployment Investment on the Growth of the Biofuels Industry . W. Bush. 2013. Effects of Deployment Investment on the Growth of the Biofuels Industry. Golden, CO

  17. 75 FR 14575 - Procurement List; Proposed Additions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ... Cost Container. NPA: Winston-Salem Industries for the Blind, Winston-Salem, NC. Contracting Activity... the Department of the Army, Natick, MA. Tape, Insulation, Electrical NSN: 5970-00-240-0617. NSN: 5970... Base, Warner Robins, GA. NPA: Georgia Industries for the Blind, Bainbridge, GA. Contracting Activity...

  18. EMISSIONS INVENTORIES THEN, NOW, AND TOMORROW

    EPA Science Inventory

    As late as the 1970s, air pollution was viewed almost exclusively as an urban phenomenon associated with energy production and factories that was manifested as smog in Los Angeles, New York, London, and other large cities. Wark, K. and C.F. Warner. 1976. Air Pollution, Its Origin...

  19. 78 FR 28630 - Pfizer Therapeutic Research, Pfizer Worldwide Research & Development Division, Formerly Known as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-15

    ..., Comparative Medicine Department, Including On-Site Leased From Charles River Laboratories and Execupharm, Inc... & Development Division, Comparative Medicine Department, including on-site leased workers from Charles River... Division, formerly known as Warner Lambert Company, Comparative Medicine Department. The Department has...

  20. Service-Learning and Natural Resource Leadership

    ERIC Educational Resources Information Center

    Newman, Peter; Bruyere, Brett L.; Beh, Adam

    2007-01-01

    This paper reports on a study conducted in a service-learning protected-areas management class at Colorado State University, Warner College of Natural Resources. The research questions addressed for this paper were "What are the leadership skills needed in today's culture of protected-area management?" and "Can service-learning…

  1. Proceedings for the Symposium on Research Needs for Extension Education (Columbus, Ohio, May 21-23, 1985).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Cooperative Extension Service.

    These proceedings consist of the following presentations and discussion papers: "Extension Research Needs in Evalaution" (Michael Patton); "Needed Research in Program Development" (Roger Lawrence); "The Cooperative Extension Service: A National Assessment" (Paul Warner); "National Study of Extension's Research…

  2. The Overscheduled Child?

    ERIC Educational Resources Information Center

    Chronicle of Higher Education, 2007

    2007-01-01

    Before all those extracurricular activities and community-service projects listed on college applications, there were play groups, library hours, Pop Warner football games, swimming lessons, ballet, drama, soccer. Not to mention preparation for high-stakes tests mandated by the No Child Left Behind law, or the mounting minutes, even hours, of…

  3. Food for Thought: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Bennett, Susan G., Ed.

    Most of the 24 books reviewed in this annotated bibliography concern writing and are recent publications (1980-1985). Titles and authors are as follows: "Teacher" (Sylvia Ashton-Warner); "What Did I Write? Beginning Writing Behavior" (Marie M. Clay); "Composing: Writing as a Self-Creating Process" (William E. Coles);…

  4. Supply and Demand Diversity

    ERIC Educational Resources Information Center

    Galuszka, Peter

    2007-01-01

    Public universities in Virginia, as in many states, have generally not paid much attention to diversity among their suppliers. For years, state expenditures for outside contracts went to the usual suspects--White contractors from well-established companies. Four years ago, former Governor Mark Warner, a progressive Democrat from the high…

  5. Benchmarking carcass characteristics and muscles from commercially identified beef and dairy cull cow carcasses for Warner-Bratzler shear force and sensory attributes.

    PubMed

    Stelzleni, A M; Patten, L E; Johnson, D D; Calkins, C R; Gwartney, B L

    2007-10-01

    The objective of this study was to benchmark carcasses and muscles from commercially identified fed (animals that were perceived to have been fed an increased plane of nutrition before slaughter) and nonfed cull beef and dairy cows and A-maturity, USDA Select steers, so that the muscles could be identified from cull cow carcasses that may be used to fill a void of intermediately priced beef steaks. Carcass characteristics were measured at 24 h postmortem for 75 carcasses from 5 populations consisting of cull beef cows commercially identified as fed (B-F, n = 15); cull beef cows commercially identified as nonfed (B-NF, n = 15); cull dairy cows commercially identified as fed (D-F, n = 15); cull dairy cows commercially identified as nonfed (D-NF, n = 15); and A-maturity, USDA Select grade steers (SEL, n = 15). Nine muscles were excised from each carcass [m. infraspinatus, m. triceps brachii (lateral and long heads), m. teres major, m. longissimus dorsi (also termed LM), m. psoas major, m. gluteus medius, m. rectus femoris, and m. tensor fasciae latae] and subjected to Warner-Bratzler shear force testing and objective sensory panel evaluation after 14 d of postmortem aging. Carcass characteristics differed (P < 0.05) among the 5 commercially identified slaughter groups for the traits of lean maturity, bone maturity, muscle score, HCW, fat color, subjective lean color, marbling, ribeye area, 12th-rib fat thickness, and preliminary yield grade. Carcasses from commercially identified, fed cull cows exhibited more (P < 0.01) weight in carcass lean than did commercially identified, nonfed cull cows. There was a group x muscle interaction (P = 0.02) for Warner-Bratzler shear force. Warner-Bratzler shear force and sensory overall tenderness values demonstrates that muscles from the SEL group were the most tender (P < 0.01), whereas muscles from the B-NF group were the least tender (P < 0.01). Sensory, beef flavor intensity was similar (P > 0.20) among cull cow carcass groups and more intense (P < 0.01) than the SEL carcass group. Muscles from the SEL group exhibited less (P < 0.01) detectable off-flavor than the cull cow carcass groups, whereas the B-NF group exhibited the most (P < 0.01) detectable off-flavor. Although carcass and muscle quality from commercially identified, fed, cull beef and dairy cows was not similar to A-maturity, USDA Select beef, they did show improvements when compared with nonfed, cull, beef and dairy cow carcasses and muscles.

  6. Smectic order and backbone anisotropy of a side-chain liquid crystalline polymer by Small-Angle Neutron Scattering

    NASA Astrophysics Data System (ADS)

    Noirez, L.; Pépy, G.; Keller, P.; Benguigui, L.

    1991-07-01

    We have simultaneously measured, for the first time, the extension of the polymer backbone of a side-chain liquid crystalline polymer and the intensity of the 001 Bragg reflection, which gives the smectic order parameter Psi as a function of temperature in the smectic phase. We have qualitatively demonstrated that the more the smectic phase is ordered, the more the polymer backbone is localized between the mesogenic layers. It is shown that the Landau theory allows us to relate the radius of gyration parallel to the magnetic field of the polymer backbone to the smectic order parameter. We also show that the Renz-Warner theory is suitable at low temperatures.

  7. The Use of Emancipatory Pedagogy in Teacher Education.

    ERIC Educational Resources Information Center

    Gordon, Beverly M.

    1986-01-01

    Suggests that teacher education is historically grounded in a 19th century conception of education, influenced by social Darwinism and scientific determinism. Looks at the benefits of incorporating emancipatory pedagogy in teacher education programs, through the study of such master teachers as Sylvia Ashton-Warner, Cynthia Brown, and Charles…

  8. 77 FR 39651 - Proposed Establishment of Class E Airspace; Circle Town, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... origin. Issued in Seattle, Washington, on June 25, 2012. John Warner, Manager, Operations Support Group... action to enhance the safety and management of Instrument Flight Rules (IFR) operations at Circle Town County Airport. DATES: Comments must be received on or before August 20, 2012. ADDRESSES: Send comments...

  9. 75 FR 40851 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... of antitrust plaintiffs to actual damages under specified circumstances. Specifically, Warner Music Group, New York, NY; Push Entertainment LTD., Bath, UNITED KINGDOM; MOD Systems Incorporated, Seattle, WA; PacketVideo Corporation, San Diego, CA; BACH Technology AS, Bergen, NORWAY; Sony Corporation of...

  10. 77 FR 65582 - Pfizer Therapeutic Research, Pfizer Worldwide Reasearch & Development Division, Formerly Known as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-29

    ..., Central Nervous System Research Unit (Currently Known as Neuroscience Research Unit), Global External... as Warner Lambert Company, Central Nervous System Research Unit, Global External Supply Department... Central Nervous System Research Unit was renamed the Neuroscience Research Unit. In order to ensure proper...

  11. Structural Truss Elements and Forces

    ERIC Educational Resources Information Center

    Troyer, Steve; Griffis, Kurt; Shackelford, Ray

    2005-01-01

    In the field of construction, most structures are supported by several groups of truss systems working together synergistically. A "truss" is a group of centered and balanced elements combined to carry a common load (Warner, 2003). Trusses provide strength against loads and forces within a structure. Though a complex field of study, structural…

  12. The State of UK Higher Education: Managing Change and Diversity.

    ERIC Educational Resources Information Center

    Warner, David, Ed.; Palfreyman, David, Ed.

    In this collection, experienced university managers explore the strengths and weaknesses of the various sectors of higher education in the United Kingdom. Their chapters illustrate the diversity of responses within different institutions to the drivers of change. The chapters are: (1) "Introduction: Setting the Scene" (David Warner and…

  13. Measuring Single Photons

    Science.gov Websites

    Explore the World of Particle Physics Measuring Single Photons The web pages that follow presume phenomenon and then return to our study of single photon measurement. Your choices include: These choices University of Colorado. A Java applet by Phillip Warner. Dive right into the single photon pages here

  14. Teaching Online: Applying Need Theory to the Work-Family Interface

    ERIC Educational Resources Information Center

    Nicklin, Jessica M.; McNall, Laurel A.; Cerasoli, Christopher P.; Varga, Claire M.; McGivney, R. J.

    2016-01-01

    Using Warner and Hausdorf's (2009) framework, the authors empirically examined work-life balance and work outcomes among collegiate faculty teaching courses online. Quantitative and qualitative results from 138 online instructors demonstrated that basic psychological need satisfaction was related to higher levels of work-family enrichment, job…

  15. 75 FR 63508 - Warner Chilcott Pharmaceuticals, Inc. Including On-Site Leased Workers From Adecco Engineering...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... Pharmaceuticals, Inc. Including On-Site Leased Workers From Adecco Engineering and Technical, Norwich, New York; Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance In accordance with... a Certification of Eligibility to Apply for Worker Adjustment Assistance on September 10, 2010...

  16. Human Resource Management in Higher and Further Education.

    ERIC Educational Resources Information Center

    Warner, David, Ed.; Crosthwaite, Elaine, Ed.

    This book presents 13 papers which address human resource management in universities and colleges of further education in the United Kingdom. A list of abbreviations precedes the papers. The papers are: (1) "Setting the Scene" (Elaine Crosthwaite and David Warner); (2) "Managing Change" (David House and David Watson); (3)…

  17. Motion Picture and Television Research Libraries in the Los Angeles Area.

    ERIC Educational Resources Information Center

    Dumaux, Sally

    1979-01-01

    Discusses the changes in the major motion picture research collections during the past 15 years and describes the contents of the five largest remaining ones: Twentieth Century-Fox Research Library, Metro-Goldwyn-Mayer Research Library, Burbank Public Library--Warner Research Collection, Universal City Studios Research Library, Walt Disney…

  18. Evaluation of portable breath test devices for screening suspected drunken drivers by police in Hennepin County, Minnesota

    DOT National Transportation Integrated Search

    1974-06-01

    This evaluation report examines use in the field of portable breath test (PBT) devices by police in Hennepin County, Minnesota. Thirteen Brog-Warner J2 and J2A-200 "ALERT" devices were deployed by seven enforcement agencies. This report is presented ...

  19. A Commander’s Guide for Conducting Integration Operations in the San Antonio Military Health System

    DTIC Science & Technology

    1999-02-01

    Conducting Integration Operations 27 Denzin , Norman and Lincoln , Yvonna. (1994). Handbook of Qualitative Research. Sage Publications. Thousand Oaks...the Defense. (1998). “Program Decision Memorandum.” August 18, 1998. Phillips, Donald. (1992). Lincoln on Leadership. Warner Books. New York. 1992

  20. Keywords and Piagetian Concepts: A Suggestion.

    ERIC Educational Resources Information Center

    Veatch, Jeanette

    In this paper, Piagetian stages are discussed in relation to the internalization of key vocabulary words by children. Research studies that indicate a parallel development using Sylvia Ashton-Warner's idea of key vocabulary of children are briefly discussed. The author agrees that three studies do not completely prove a hypothesis, however they…

  1. AFRC2017-0092-07

    NASA Image and Video Library

    2017-04-25

    The Fiber Optic Sensing System team includes in the front from left Nick Finks, Ryan Warner, Patrick Chan and Paul Bean. In the back row from left are Shideh Naderi, Jeff Bauer, Allen Parker, Frank Pena and Nathan Perreau. Lance Richards, Anthony Piazza and Phil Hamory are current FOSS team members who are not pictured.

  2. West Coast atmospheric river climatology in CMIP5 climate models

    NASA Astrophysics Data System (ADS)

    Warner, M.; Mass, C.; Salathe, E. P.

    2015-12-01

    In recent years, there has been a flurry of research on how atmospheric river events (ARs) will respond to anthropogenic global warming. This study uses 10 CMIP5 RCP 8.5 climate models to focus on changes in AR frequency, seasonality, and synoptic conditions along the west coast of the United States and is a follow-up to previous work by the same authors (Warner et al. 2015) which investigated expected changes in AR intensity in the same region. There are only very slight changes in annual AR climatology from the end of the last century to the end of this century when considering the most extreme integrated water vapor transport (IVT) events (99th percentile). However, when evaluating by the number of future days exceeding a historical threshold, there are significant increases in extreme IVT events in all months, especially during months when the majority of events take place. The peaks in historical and future frequency occur in similar months given the amount of model variability. Extreme IVT events appear to be occurring slightly earlier in the season, particularly along the northern US coast, and these results are similar to other studies. Spatially, 10-model mean historical composites of IVT reveal canonical AR conditions. At locations farther south, there is less model agreement on the spatial extent and intensity of AR events; whereas farther north, the various models are in agreement. Composites of future events indicate very little spatial change from historical events. The location and orientation of AR events in the historical and future time periods are similar, and the upper-level winds change little over that time period (Warner et al. 2015). This suggests little change in synoptic conditions for approaching ARs. The future-historical difference plots highlight the largest changes expected in the future, namely increases in IVT intensity which are primarily associated with thermodynamic changes related to future integrated water vapor increases due to a warming atmosphere.

  3. The Characterization of a Slurry Explosive--Teledet

    DTIC Science & Technology

    1979-02-01

    weight PETN* 38.0 + .5 Ammonium nitrate** 27 T .5 Diethyleneglycol 9 T .5 Guar Gum .5 Water 25 + .5 *This is ultra-fine particle size, sensitive PETN. r...Diamond Laboratories ATTN: Technical Library I Branch 420, Mr. R.K. Warner 2800 Powder Mill Road Adelphi, MD 20783 P Commander US Army Engineers

  4. 78 FR 56900 - Antiviral Drugs Advisory Committee; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ... for the treatment of chronic hepatitis C infection, in combination with other agents in adult patients with genotypes 1 to 6 and/or adult patients awaiting liver transplantation. FDA intends to make... Advisory Committee Act (5 U.S.C. app. 2). Dated: September 10, 2013. Jill Hartzler Warner, Acting Associate...

  5. 77 FR 9682 - Announcement of Funding Awards for the HUD-Veterans Affairs Supportive Housing (HUD-VASH) Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ... 35804 84,762 25 City of Huntsville. NE. HA Tuscaloosa 2117 Jack Warner Tuscaloosa...... AL 35401 96,333... Street.... Boston MA 02111 520,356 50 Cambridge Housing Authority.. 675 Massachusetts Cambridge....... MA 02139 350,721 25 Avenue. Worcester Housing Authority.. 40 Belmont Street.... Worcester....... MA 01605...

  6. Use of gelatin gels as a reference material for performance evaluation of meat shear force measurements

    USDA-ARS?s Scientific Manuscript database

    Establishing standards for meat tenderness based on Warner-Bratzler shear force (WBSF) is complicated by the lack of methods for certifying WBSF testing among texture systems or laboratories. The objective of this study was to determine the suitability of using gelatin gels as a reference material ...

  7. 76 FR 52968 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... Township), Cherry Bend, 11000634 Livingston County Warner, Timothy and Lucretia Jones, Homestead, 4001 W... 152, Minco, 11000638 Kay County Sheets House, 1350 W. Peckingham Rd., Newkirk, 11000639 Lincoln County... Tulsa Civic Center Historic District, Between W. 3rd & 6th Sts. & S. Houston & Denver Aves., Tulsa...

  8. Children's Attitudes toward Race and Gender.

    ERIC Educational Resources Information Center

    Warner, Juliet L.

    An implicit assumption in the majority of literature looking at development of prejudice in children is that race prejudice and sex prejudice are equivalent across groups; that is, sex bias is not conditional on race, and likewise race bias is not conditional on sex bias of the child. However, Warner, Fishbein, Ritchey and Case (2001) found strong…

  9. Forest thinning and subsequent bark beetle-caused mortality in Northeastern California

    Treesearch

    Joel M. Egan; William R. Jacobi; Jose F. Negron; Sheri L. Smith; Daniel R. Cluck

    2010-01-01

    The Warner Mountains of northeastern California on the Modoc National Forest experienced a high incidence of tree mortality (2001-2007) that was associated with drought and bark beetle (Coleoptera: Curculionidae, Scolytinae) attack. Various silvicultural thinning treatments were implemented prior to this period of tree mortality to reduce stand density and increase...

  10. Key Ingredients for Sustained Excellence

    DTIC Science & Technology

    1997-04-01

    7 Habits of Highly Effective People , (New...Warner Books, Inc., 1993), 47-48. 2 Stephen R. Covey, The 7 Habits of Highly Effective People (New York: Simon & Schuster, Inc., 1989), 188-200. 3 Max...Centered Leadership. New York: Simon & Schuster Inc., 1992. Covey, Stephen R., The 7 Habits of Highly Effective People . New York: Simon &

  11. "Who Is Sylvia?" Reflections on Personality, Pedagogy, and Populism: A Review Essay.

    ERIC Educational Resources Information Center

    Rooke, Patricia T.

    1990-01-01

    Reviews "Sylvia? The Biography of Sylvia Ashton-Warner," by L. Hood. Uses a feminist approach to examine the life of the New Zealand teacher whose teaching methods with Maori children led to international acclaim and imitation. Discusses the dynamics between pedagogy and personality. Contains 40 references. (Author/SV)

  12. In Summary: State Superintendent's Fall Conference for School District Administrators (September 15-16, 1982).

    ERIC Educational Resources Information Center

    Wisconsin State Dept. of Public Instruction, Madison.

    This document summarizes seven speeches on educational issues in Wisconsin. Dr. Ernest Boyer advocates recognition and reward for quality teachers and identifies developing language skills as the essential purpose of public education. Dr. Carolyn Warner defends free public education and criticizes tuition tax credits. Dr. James Rutherford urges…

  13. Writing for Television: Academic Potential Realized: From Course to Program to Major.

    ERIC Educational Resources Information Center

    Sedlak, Valerie F.

    The new Writing for Television Program at Morgan State University (suggested by Warner Brothers at a summer seminar) has added new courses each semester: (1) basic 200-level courses in the "Fundamentals of Writing for Television" and "Introductory Script Writing"; (2) more specialized 300-level courses in "Episodic…

  14. Review of Negative Hydrogen Ion Sources

    DTIC Science & Technology

    1990-09-01

    Kwan, A. L. Peratt, J. Kinross-Wright, F. W. Van Haaften , R. F. Hoeberling, R. Faehl, B. Carlsten, W. W. Destler*, and L. B. Warner Los Alamos...relativistic electron beams," J. Appl. Phys. 64 (2), 1 Oct. 1988, p. 3353. 4. F. W. Van Haaften , et al, "A high-voltage, high- current electron beam modulator

  15. Evaluation of the pulse-contour method of determining stroke volume in man.

    NASA Technical Reports Server (NTRS)

    Alderman, E. L.; Branzi, A.; Sanders, W.; Brown, B. W.; Harrison, D. C.

    1972-01-01

    The pulse-contour method for determining stroke volume has been employed as a continuous rapid method of monitoring the cardiovascular status of patients. Twenty-one patients with ischemic heart disease and 21 patients with mitral valve disease were subjected to a variety of hemodynamic interventions. The pulse-contour estimations, using three different formulas derived by Warner, Kouchoukos, and Herd, were compared with indicator-dilution outputs. A comparison of the results of the two methods for determining stroke volume yielded correlation coefficients ranging from 0.59 to 0.84. The better performing Warner formula yielded a coefficient of variation of about 20%. The type of hemodynamic interventions employed did not significantly affect the results using the pulse-contour method. Although the correlation of the pulse-contour and indicator-dilution stroke volumes is high, the coefficient of variation is such that small changes in stroke volume cannot be accurately assessed by the pulse-contour method. However, the simplicity and rapidity of this method compared to determination of cardiac output by Fick or indicator-dilution methods makes it a potentially useful adjunct for monitoring critically ill patients.

  16. Genetic and management factors affecting beef quality in grazing Hereford steers.

    PubMed

    Melucci, L M; Panarace, M; Feula, P; Villarreal, E L; Grigioni, G; Carduza, F; Soria, L A; Mezzadra, C A; Arceo, M E; Papaleo Mazzucco, J; Corva, P M; Irurueta, M; Rogberg-Muñoz, A; Miquel, M C

    2012-12-01

    Attributes contributing to differences in beef quality of 206 Hereford steers finished on pasture were assessed. Beef quality traits evaluated were: Warner-Bratzler meat tenderness and muscle and fat color at one and seven days after slaughter and trained sensory panel traits (tenderness, juiciness, flavor, and marbling) at seven days. Molecular markers were CAPN1 316 and an SNP in exon 2 on the leptin gene (E2FB). Average daily live weight gain, ultrasound monthly backfat thickness gain and rib-eye area gain were estimated. Molecular markers effects on meat quality traits were analyzed by mixed models. Association of meat quality with post weaning growth traits was analyzed by canonical correlations. Muscle color and marbling were affected by CAPN1 316 and E2FB and Warner-Bratzler meat tenderness by the former. The results confirm that marker assisted selection for tenderness is advisable only when beef aging is a common practice. The most important sources of variation in tenderness and color of meat remained unaccounted for. Copyright © 2012 Elsevier Ltd. All rights reserved.

  17. TRICARE; Changes included in the John Warner National Defense Authorization Act for Fiscal Year 2007; authorization of anesthesia and other costs for dental care for children and certain other patients. Final rule.

    PubMed

    2007-09-25

    This final rule implements section 702 of the John Warner National Defense Authorization Act for Fiscal Year 2007, Public Law 109-364. The rule provides coverage of contracted medical care with respect to dental care beyond that care required as a necessary adjunct to medical or surgical treatment. The entitlement of institutional and anesthesia services is authorized in conjunction with non-covered dental treatment for patients with developmental, mental, or physical disabilities or for pediatric patients age 5 or under. This final rule does not eliminate any contracted medical care that is currently covered for spouses and children. The entitlement of anesthesia services includes general anesthesia services only. Institutional services include institutional benefits associated with both hospital and in-out surgery settings. Patients with developmental, mental, or physical disabilities are those patients with conditions that prohibit dental treatment in a safe and effective manner. Therefore, it is medically or psychologically necessary for these patients to require general anesthesia for dental treatment.

  18. Lunar magnetic anomalies and the Cayley formation

    NASA Technical Reports Server (NTRS)

    Strangway, D. W.; Gose, W. A.; Pearce, G. W.; Mcconnell, R. K.

    1973-01-01

    It is proposed that magnetic anomalies such as found at the Apollo 16 site are associated with breccia flows which cooled in place from above 770 C. The required field at the time that this process took place is a few thousand gamma. It is suggested that the surface and orbital magnetic anomalies are caused by basins filled with Cayley-like breccia flows to a thickness of the order of a kilometer. These breccia blankets settled in place from temperatures above 770 C and a thickness on the order of 1 km was welded to a level of 2 to 4 on Warner's scale. A base surge caused by impact or by a volcanic event could be the mechanism by which these breccia blankets were deposited.

  19. Developmentally Regulated Ribosomal rDNA Genes in Plasmodium vivax: Biological Implications and Practical Applications

    DTIC Science & Technology

    1994-08-10

    R. A" Moore, P. B. , Schlessinger, D., Warner, J. R., eds. American Society for Microbiology , Washington, D. C. pp. 73-92. Nomura, M., Morgan, E...HEIFFER, M. H. , DAVIDSON, D. E., JR" AND KORTE, D. W., JR. 1984. Preclinical TeSiing . In " Handbook of Experimental Pharmacology" (W. Peters and

  20. Diverse in India

    ERIC Educational Resources Information Center

    Abdul-Alim, Jamaal

    2011-01-01

    When it comes to dealing with his fellow students at the Indian Institute of Technology Madras, Warner, a 21-year-old aerospace engineering major, says the fact that he comes from a group of farmers known as the Pallar community means nothing. But when it comes to his enrollment status as a student at IIT, it makes all the difference in the world.…

  1. Yi min Zhang | NREL

    Science.gov Websites

    Volkswagen Automotive Company, Ltd. Shanghai, China (1990-1996) Featured Publications Vimmerstedt, L., A . NREL/JA-5100-61691. doi:10.1002/bbb.1434 Chum, H. L., Y. Zhang, J. Hill, D.G. Tiffany, R.V. Morey, A.G -60059. Warner, E., D. Inman, B. Kunstman, B. Bush, L. Vimmerstedt, S. Peterson, J. Macknick, and Y

  2. "What Can I Do with This Degree?"

    ERIC Educational Resources Information Center

    Wartel, Max

    2015-01-01

    As long as the question of what recent graduates can do with their degree is being asked, the need for comprehensive and trustworthy data will exist. Between the White House College Scorecard, the Rubio-Wyden-Warner Student Right to Know Before You Go Act, the USDOE's Title IV Federal Student Aid Programs: Gainful Employment in a Recognized…

  3. Turnaround Principals: An Unmistakable Conclusion--Site-Level Success Stems from Superintendent Support

    ERIC Educational Resources Information Center

    Burbach, Harold J.; Butler, Alfred R., IV

    2005-01-01

    The authors of this article were recently privileged to spend five days with a group of 10 talented principals who have been charged with turning around academically low-performing schools in their respective districts. These principals were selected as participants in a Turnaround Specialist Program initiated by Gov. Mark R. Warner of Virginia…

  4. Fire Process Research Natural Areas: Managing research and restoration of dynamic ecosystem processes

    Treesearch

    Timothy Ingalsbee

    2001-01-01

    Since 1992 a collaborative group of fire scientists, forest conservationists, and Federal resource specialists have been developing proposals for a Research Natural Area (RNA) in the Warner Creek Fire area on the Willamette National Forest in Oregon. Inspired by these proposals, the Oregon Natural Heritage Plan created the new category of "Fire Process RNAs"...

  5. Engineering and technology measures to improve large truck safety : state of the practice in Virginia.

    DOT National Transportation Integrated Search

    2003-01-01

    In response to a request by Frank S. Wolf and Jo Ann Davis of the U.S. House of Representatives, Governor Mark Warner formed a Special Task Force on Truck Safety in the fall of 2002. The objective of the task force was to examine ways to reduce the n...

  6. SaVE Our Campus: Analyzing the Effectiveness of an Online Sexual Violence Program

    ERIC Educational Resources Information Center

    Draper, Jordan Leigh

    2017-01-01

    Nearly 20% of college females and 6% of college males will experience a form of sexual assault while enrolled in a college or university (Krebs, Lindquist, Warner, Fisher, & Martin, 2007). Sexual violence is not a new issue within college environments; however, it is rapidly gaining media attention based on victim testimonials and additional…

  7. Relationship between Job Satisfaction of County Extension Staff and the Level of Emotional Intelligence of County Extension Directors

    ERIC Educational Resources Information Center

    Villard, Judith A.; Earnest, Garee W.

    2006-01-01

    This descriptive-correlational study used a census of Ohio State University Extension county directors and a random sample of county staff throughout the State of Ohio. Data were collected utilizing Bar-On's Emotional Intelligence Quotient instrument (county directors) and Warner's job satisfaction instrument (county staff). The study examined the…

  8. 75 FR 34988 - Federal Advisory Committee; Defense Science Board 2010 Summer Study on Enhancing Adaptability of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... 2010 Summer Study on Enhancing Adaptability of Our Military Forces AGENCY: Department of Defense (DoD... Enhancing Adaptability of our Military Forces will meet in closed session from August 2-13, 2010, in... INFORMATION CONTACT: Maj Michael Warner, USAF, Defense Science Board, 3140 Defense Pentagon, Room 3B888A...

  9. Asking Sensitive Questions: A Statistical Power Analysis of Randomized Response Models

    ERIC Educational Resources Information Center

    Ulrich, Rolf; Schroter, Hannes; Striegel, Heiko; Simon, Perikles

    2012-01-01

    This article derives the power curves for a Wald test that can be applied to randomized response models when small prevalence rates must be assessed (e.g., detecting doping behavior among elite athletes). These curves enable the assessment of the statistical power that is associated with each model (e.g., Warner's model, crosswise model, unrelated…

  10. Test Review: March, J. S. (2013), "Multidimensional Anxiety Scale for Children-2nd Edition." Toronto, Ontario, Canada: Multi-Health Systems

    ERIC Educational Resources Information Center

    Fraccaro, Rebecca L.; Stelnicki, Andrea M.; Nordstokke, David W.

    2015-01-01

    Anxiety disorders are among the most prevalent mental disorders among school-age children and can lead to impaired academic and social functioning (Keeley & Storch, 2009). Unfortunately, anxiety disorders in this population are often undetected (Herzig-Anderson, Colognori, Fox, Stewart, & Warner, 2012). The availability of psychometrically…

  11. Investment and Portfolio Management: The Development of a Graduate Level Business Course.

    ERIC Educational Resources Information Center

    Satterlee, Brian

    This paper describes the results of a project to develop a graduate-level business course in Investment and Portfolio Management for use in a Master of Business Administration degree program at Warner Southern College (Florida). The development of the course had three phases: (1) learning outcomes were derived from a literature review on…

  12. Assistance to Local Educational Agencies for Defense Dependents' Education ("Update"), February 2014

    ERIC Educational Resources Information Center

    Department of Defense Education Activity, 2014

    2014-01-01

    Section 574 of the John Warner National Defense Authorization Act for Fiscal Year 2007, as amended, requires the Secretary of Defense to identify the projected changes in military dependent students by installation as a result of force structure changes, relocation of military units, or the closure or realignment of installations under base…

  13. The Soul of Technology Education: Being Human in an Overly Rational World

    ERIC Educational Resources Information Center

    Warner, Scott A.

    2009-01-01

    If technology education is to become a vital part of the general education curricula, it must recognize the importance of the humanistic aspects of teaching and learning. Warner states that to achieve this goal it will need to examine the story it wishes to tell. If educators choose the storyline written by Edward Thorndike then they will never be…

  14. Personality and Attitude Variables Among Achieving and Nonachieving College of the Sequoias Freshmen from Different Socioeconomic Backgrounds.

    ERIC Educational Resources Information Center

    Hall, Lincoln H.

    Freshmen of lower and middle socioeconomic status identified by the W. Lloyd Warner Index of Status Characteristics were studied to determine: (1) differences in the motives, values, attitudes, goals, aspirations, self-concepts, and interests of these two groups; (2) if any of these factors distinguish between nonachievers (GPA below 2.0) of…

  15. Public Progress, Data Management and the Land Grant Mission: A Survey of Agriculture Researchers' Practices and Attitudes at Two Land-Grant Institutions

    ERIC Educational Resources Information Center

    Fernandez, Peter; Eaker, Christopher; Swauger, Shea; Davis, Miriam L. E. Steiner

    2016-01-01

    This article reports results from a survey about data management practices and attitudes sent to agriculture researchers and extension personnel at the University of Tennessee Institute of Agriculture (UTIA) and the College of Agricultural Sciences and Warner College of Natural Resources at Colorado State University. Results confirm agriculture…

  16. 75 FR 43561 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ... Sunnyvale, CA 07/07/10 07/01/10 (Company). 74346 Warner Brothers Burbank, CA 07/07/10 07/01/10 Entertainment...). 74356 Industrial Technologies Missoula, MT 07/08/10 07/02/10 Corporation (Company). 74357 Cinram... (Workers). 74367 Sensata Technologies Attleboro, MA 07/09/10 06/30/10 (Workers). [FR Doc. 2010-18182 Filed...

  17. A Voyage to Economic Literacy: A Year Long Study Done by Fifth Grade Students at Warner Elementary School, Wilmington, Delaware.

    ERIC Educational Resources Information Center

    Morris, Doris

    Combining reading, language arts, and economics, this interdisciplinary project involved fifth grade students in studying three units dealing with (1) an auto liner named the Karinita; (2) the port of Wilmington (Delaware); and (3) international trade. Specific unit lesson plans are provided in this project description. In unit 1, students learned…

  18. The Department of Defense Chemical, Biological, Nuclear and High Yield Explosive Response Enterprise: Have We Learned the Lessons to Ensure an Effective Response?

    DTIC Science & Technology

    2011-06-10

    Chernobyl . New York, NY: Warner Books. Gniady, Lisa N. 2008. Bridging the gap: Department of Defense’s planning for domestic disaster assistance. Thesis...Hurricane Katrina disaster . Fort Leavenworth: Combat Studies Institute Press. Yaroshinskaya, Alla. 1994. Chernobyl : The forbidden truth. Lincoln, NE...41 Chernobyl Nuclear Reactor Incident ............................................................................ 43 Conclusion

  19. Winning at Child Caring: Easier Ways with Young Children in Child Care Centers, Homes and Malls.

    ERIC Educational Resources Information Center

    Simons, Bette

    This booklet is a compilation of articles from a column in the "Warner Center News" written by an experienced early childhood educator on various topics related to child care. The brief articles describe the problems and pleasures that preschool children bring to child care centers, homes, markets, and malls. The articles are grouped…

  20. Genetic variation and seed transfer guidelines for lodgepole pine in central Oregon.

    Treesearch

    Frank C. Sorensen

    1992-01-01

    Cones were collected from 272 trees at 189 locations uniformly distributed over the east slopes of the Oregon Cascade Range and Warner Mountains. Variation in seed and seedling traits was related to (1) seed source latitude, distance from the Cascade crest, elevation, slope, and aspect in multiple regression analyses; and (2) seed zone and elevation band in...

  1. IFLA General Conference, 1992. Opening Session; Plenary Session; Core Programme for the Universal Availability of Publications (UAP). Papers.

    ERIC Educational Resources Information Center

    International Federation of Library Associations and Institutions, London (England).

    Papers from the opening session of the International Federation of Library Associations and Institutions (IFLA) conference are presented. "New Beginnings" (Robert Wedgeworth) opens the conference and pays tribute to S. R. Ranganathan, in whose memory the conference was dedicated, and William Warner Bishop, also a past president of IFLA.…

  2. Estimation of Sensory Pork Loin Tenderness Using Warner-Bratzler Shear Force and Texture Profile Analysis Measurements

    PubMed Central

    Choe, Jee-Hwan; Choi, Mi-Hee; Rhee, Min-Suk; Kim, Byoung-Chul

    2016-01-01

    This study investigated the degree to which instrumental measurements explain the variation in pork loin tenderness as assessed by the sensory evaluation of trained panelists. Warner-Bratzler shear force (WBS) had a significant relationship with the sensory tenderness variables, such as softness, initial tenderness, chewiness, and rate of breakdown. In a regression analysis, WBS could account variations in these sensory variables, though only to a limited proportion of variation. On the other hand, three parameters from texture profile analysis (TPA)—hardness, gumminess, and chewiness—were significantly correlated with all sensory evaluation variables. In particular, from the result of stepwise regression analysis, TPA hardness alone explained over 15% of variation in all sensory evaluation variables, with the exception of perceptible residue. Based on these results, TPA analysis was found to be better than WBS measurement, with the TPA parameter hardness likely to prove particularly useful, in terms of predicting pork loin tenderness as rated by trained panelists. However, sensory evaluation should be conducted to investigate practical pork tenderness perceived by consumer, because both instrumental measurements could explain only a small portion (less than 20%) of the variability in sensory evaluation. PMID:26954174

  3. Rotation lightcurves of small jovian Trojan asteroids

    NASA Astrophysics Data System (ADS)

    French, Linda M.; Stephens, Robert D.; Coley, Daniel; Wasserman, Lawrence H.; Sieben, Jennifer

    2015-07-01

    Several lines of evidence support a common origin for, and possible hereditary link between, cometary nuclei and jovian Trojan asteroids. Due to their distance and low albedos, few comet-sized Trojans have been studied. We present new lightcurve information for 19 Trojans ≲ 30 km in diameter, more than doubling the number of objects in this size range for which some rotation information is known. The minimum densities for objects with complete lightcurves are estimated and are found to be comparable to those measured for cometary nuclei. A significant fraction (∼40%) of this observed small Trojan population rotates slowly (P > 24 h), with measured periods as long as 375 h (Warner, B.D., Stephens, R.D. [2011]. Minor Planet Bull. 38, 110-111). The excess of slow rotators may be due to the YORP effect. Results of the Kolmogorov-Smirnov test suggest that the distribution of Trojan rotation rates is dissimilar to those of Main Belt Asteroids of the same size. Concerted observations of a large number of Trojans could establish the spin barrier (Warner, B.D., Harris, A.W., Pravec, P. [2009]. Icarus 202, 134-146), making it possible to estimate densities for objects near the critical period.

  4. Seismicity of the Colorado Lineament

    NASA Astrophysics Data System (ADS)

    Brill, Kenneth G., Jr.; Nuttli, Otto W.

    1983-01-01

    The Colorado Lineament appears to be one of the source zones for the larger earthquakes of the west-central United States. As defined by Warner (1975), the lineament trends northeastward from northwestern Arizona to central Minnesota. Numerous Precambrian trends have been recognized along the lineament; some are reflected in the overlying strata. Mineralized areas such as the Colorado Mineral Belt, the Hartville iron deposits of Wyoming, and the Cuyuna Iron Range of Minnesota are associated with the lineament, which may represent a Precambrian continental plate boundary in the form of a wrench fault system (Warner, 1978). Between 1860 and 1875 about 18 earthquakes with epicentral intensity greater than or equal to VI and felt area greater than 25,000 km2 (10,000 mi2; equivalently a body-wave magnitude ges;4.5) had epicenters within the surface projection of the Colorado Lineament. All but a few of the remaining west-central earthquakes of this size can be associated with the Nemaha uplift, the Rio Grande Rift, the Wichita Mountain uplift and the Overthrust Belt. Although these latter structures have previously been recognized as source zones for larger earthquakes, the Colorado Lineament had not been so recognized.

  5. Estimation of Sensory Pork Loin Tenderness Using Warner-Bratzler Shear Force and Texture Profile Analysis Measurements.

    PubMed

    Choe, Jee-Hwan; Choi, Mi-Hee; Rhee, Min-Suk; Kim, Byoung-Chul

    2016-07-01

    This study investigated the degree to which instrumental measurements explain the variation in pork loin tenderness as assessed by the sensory evaluation of trained panelists. Warner-Bratzler shear force (WBS) had a significant relationship with the sensory tenderness variables, such as softness, initial tenderness, chewiness, and rate of breakdown. In a regression analysis, WBS could account variations in these sensory variables, though only to a limited proportion of variation. On the other hand, three parameters from texture profile analysis (TPA)-hardness, gumminess, and chewiness-were significantly correlated with all sensory evaluation variables. In particular, from the result of stepwise regression analysis, TPA hardness alone explained over 15% of variation in all sensory evaluation variables, with the exception of perceptible residue. Based on these results, TPA analysis was found to be better than WBS measurement, with the TPA parameter hardness likely to prove particularly useful, in terms of predicting pork loin tenderness as rated by trained panelists. However, sensory evaluation should be conducted to investigate practical pork tenderness perceived by consumer, because both instrumental measurements could explain only a small portion (less than 20%) of the variability in sensory evaluation.

  6. Effect of beef tenderness on consumer satisfaction with steaks consumed in the home and restaurant.

    PubMed

    Huffman, K L; Miller, M F; Hoover, L C; Wu, C K; Brittin, H C; Ramsey, C B

    1996-01-01

    Loin steaks were eaten by 67 consumers over a 15-wk period (n = 739 consumer observations) to determine the consumer acceptability of beef tenderness in the home and a "white table cloth" restaurant. Steaks were rated for tenderness, juiciness, flavor, and overall palatability on an 8-point scale. The acceptability levels for tenderness were established based on Warner-Bratzler shear (WBS) force values, tenderness ratings, and a chisquare analysis of the judgment of tenderness and overall acceptability by the same consumers in both the home and restaurant. Results based only on observations from consumers in Lubbock, TX indicated that the beef industry should target production of beef steaks that have a Warner-Bratzler shear force value of 4.1 kg or less to ensure high levels (98%) of consumer acceptability. Results suggest that an acceptable level of beef tenderness for consumers can be determined and WBS values can be used as criteria for determining which steaks will be considered acceptably tender to consumers before distribution to retail outlets. The beef industry needs to conduct a nationwide research study to determine whether the results from this study will apply to all U.S. beef consumers.

  7. Sesquiterpene amino ether and cytotoxic phenols from Dendrobium wardianum Warner.

    PubMed

    Zhang, Cong; Liu, Shou-Jin; Yang, Liu; Yuan, Ming-Yan; Li, Jin-Yu; Hou, Bo; Li, Hong-Mei; Yang, Xing-Zhi; Ding, Chang-Chun; Hu, Jiang-Miao

    2017-10-01

    A new bibenzyl derivative, dendrocandin V (1) and a new sesquiterpene amino ether, wardianumine A (2), together with eleven known compounds, including phenanthrenes (denbinobin (3), 9,10-dihydro-denbinobin (4), mostatin (5), loddigesiinols A (6)), bibenzyls (moscatilin (7), 5-hydroxy-3,4'-dimethoxybibenzyl (8), 3,4-dihydroxy-5,4'-dimethoxy bibenzyl (9), dendrocandin A (10), gigantol (11), dendrocandin U (12)) and an alkaloids (dihydroshihunine, 13) were isolated from the EtOH extraction of stems of Dendrobium wardianum Warner. Isolation of the new compound 2 indicated that N,N-dimethylethanolamine as the key adduction in the synthesis of dendroxine and its analogs in Dendrobium species. The hypothetical biosynthetic pathway of 2 was then postulated. Inspired by literature and traditional usage of the herbal medicine, some compounds were sent for cytotoxic activity and the results indicated that compounds 1, 3, 4, 5 showed cytotoxic activities against five human cancer cell lines (HL-60, A-549, SMMC-7721, MCF-7, and SW-480) with IC50 from 2.33-38.48μM. Among those compounds, 3 and 4 showed cell line selectivity with strong activity comparable to DDP. Copyright © 2017. Published by Elsevier B.V.

  8. Transient Fission Gas Behavior in Uranium Nitride Fuel Under Proposed Space Applications

    DTIC Science & Technology

    1991-12-01

    Press, Oxford UK, 1959). [7] M.H. Wood, J. Nucl. Mater. 82 (1979) 264 . [8] H. Blank and Hj. Matzke, Rad. Effects. 17 (1973) 57. [9] C. Ronchi and P.T...Benson, P.I. Freeman and E. Dempsey, J. Am. Ceramic Soc. 46 (1963) 43. [77] H.R. Warner and F.A. Nichols, Report WAPD -T-2161 (Bettis Atomic Power

  9. The Shock and Vibration Digest. Volume 13, Number 6

    DTIC Science & Technology

    1981-06-01

    Analyns by Telephone K.W. Templin Dynamics Research Advanced Engineering Facility, Byron Jackson Pump Div., Borg Warner Corp., Los Angeles, CA...strain were overly conservative. Sensitivity of lateral flexural wall motion to vertical excitation has been reported [7]. This has also been...are not current and do not include any important recent papers on this subject. New developments regarding this problem have been reported [19

  10. NetView technical research

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This is the Final Technical Report for the NetView Technical Research task. This report is prepared in accordance with Contract Data Requirements List (CDRL) item A002. NetView assistance was provided and details are presented under the following headings: NetView Management Systems (NMS) project tasks; WBAFB IBM 3090; WPAFB AMDAHL; WPAFB IBM 3084; Hill AFB; McClellan AFB AMDAHL; McClellan AFB IBM 3090; and Warner-Robins AFB.

  11. Network-Centric Environment: A Modular Modeling and Simulation/Synthetic Environment (M&S/SE) framework

    DTIC Science & Technology

    2004-11-01

    military effectiveness, history provides us the answer: In “ Megatrends ”, John Naisbitt, writes about technology itself without knowing that a...Control Simulations; viii. Urban Planning; ix. Urban Combat; x. Chemical Biological Radiological, and Nuclear (CBRN) Evaluations; xi. Military...Capability Management. DRDC Ottawa TM 2004-221 83 References 1. Naisbitt, J. Megatrends . Warner Books, 290 pages, 1982. 2

  12. We're Here, We're Queer, but We're Just like Heterosexuals: A Cultural Studies Analysis of Lesbian Themed Children's Books

    ERIC Educational Resources Information Center

    Esposito, Jennifer

    2009-01-01

    Heteronormativity creates heterosexuality as the quintessential ideal of sexuality, as the most natural state of being. This normalization, in turn, marginalizes homosexuality so that it becomes viewed as unnatural and immoral. Berlant and Warner (1998) go on to argue that one way heteronormative forms of intimacy get reinscribed is through love…

  13. Effects of postmortem aging and USDA quality grade on Warner-Bratzler shear force values of seventeen individual beef muscles.

    PubMed

    Gruber, S L; Tatum, J D; Scanga, J A; Chapman, P L; Smith, G C; Belk, K E

    2006-12-01

    Forty USDA Select and 40 upper two-thirds USDA Choice beef carcasses were used to determine the effects of postmortem aging on tenderness of 17 individual beef muscles. Biceps femoris-long head, complexus, gluteus medius, infraspinatus, longissimus dorsi, psoas major, rectus femoris, semimembranosus, semitendinosus, serratus ventralis, spinalis dorsi, supraspinatus, tensor fasciae latae, teres major, triceps brachii-long head, vastus lateralis, and vastus medialis muscles were removed from each carcass. Seven steaks (2.54-cm thick) were cut from every muscle, and each steak was assigned to one of the following postmortem aging periods: 2, 4, 6, 10, 14, 21, or 28 d postmortem. After completion of the designated aging period, steaks were removed from storage (2 degrees C, never frozen), cooked to a peak internal temperature of 71 degrees C, and evaluated using Warner-Bratzler shear force (WBSF). Analysis of WBSF revealed a 3-way interaction (P = 0.004) among individual muscle, USDA quality grade, and postmortem aging period. With the exception of the Select teres major, WBSF of all muscles (both quality grades) decreased with increasing time of postmortem storage. Nonlinear regression was used to characterize the extent (aging response) and rate of decrease in WBSF from 2 through 28 d postmortem for each muscle within each quality grade. In general, WBSF of upper two-thirds Choice muscles decreased more rapidly from 2 to 10 d postmortem than did corresponding Select muscles. Muscles that had greater aging responses generally had greater 2-d WBSF values. The upper two-thirds Choice psoas major, serratus ventralis, and vastus lateralis muscles required similar aging times to complete a majority of the aging response (< or =0.1 kg of aging response remaining) compared with analogous Select muscles. The upper two-thirds Choice complexus, gluteus medius, semitendinosus, triceps brachii-long head, and vastus medialis muscles required 4 to 6 d less time to complete a majority of the aging response than did comparable Select muscles. Aging times for Select biceps femoris-long head, infraspinatus, longissimus dorsi, rectus femoris, semimembranosus, spinalis dorsi, supraspinatus, and tensor fasciae latae muscles were > or =7 d longer than those for corresponding upper two-thirds Choice muscles. Results from this study suggest that muscle-to-muscle tenderness differences depend on quality grade and aging time and that postmortem aging should be managed with respect to individual muscle and USDA quality grade.

  14. Why nation-states and journalists can't teach people to be healthy: power and pragmatic miscalculation in public discourses on health.

    PubMed

    Briggs, Charles L

    2003-09-01

    This article analyzes how Venezuelan public health officials collaborated with journalists in producing information about cholera in January-December 1991. It uses Michael Warner's (2002) observation that such public discourse involves a contradiction: it must project the image of reaching an actually existing public at the same time that it creates multiple publics as it circulates. The analysis explores the language ideologies that hide complex sets of practices, networks, and material conditions that shape how public discourses circulate. At the same time that epidemiologists targeted poor barrio residents, street vendors of food and drink, and indigenous people as being "at high risk," health education messages pictured women in well-equipped kitchens demonstrating cholera prevention measures. The gap between these ideal audiences and the discrepant publics created by their circulation limited the effectiveness of prevention efforts and created a substantial chasm between public health institutions and the publics they sought to reach.

  15. Thermal surveillance of Cascade Range volcanoes using ERTS-1 multispectral scanner, aircraft imaging systems, and ground-based data communication platforms

    NASA Technical Reports Server (NTRS)

    Friedman, J. D.; Frank, D. G.; Preble, D.; Painter, J. E.

    1973-01-01

    A combination of infrared images depicting areas of thermal emission and ground calibration points have proved to be particularly useful in plotting time-dependent changes in surface temperatures and radiance and in delimiting areas of predominantly convective heat flow to the earth's surface in the Cascade Range and on Surtsey Volcano, Iceland. In an integrated experiment group using ERTS-1 multispectral scanner (MSS) and aircraft infrared imaging systems in conjunction with multiple thermistor arrays, volcano surface temperatures are relayed daily to Washington via data communication platform (DCP) transmitters and ERTS-1. ERTS-1 MSS imagery has revealed curvilinear structures at Lassen, the full extent of which have not been previously mapped. Interestingly, the major surface thermal manifestations at Lassen are aligned along these structures, particularly in the Warner Valley.

  16. The Development of a Stress Management Program for the Adult Degree Completion Program Admissions Team at a Four-Year Private Liberal Arts College.

    ERIC Educational Resources Information Center

    Satterlee, Brian

    A stress management program was developed for the adult degree completion program admissions team at Warner Southern College, a four-year private liberal arts college. A relatively recent stress-inducing change was caused by an administrative decision to expand the program offerings from five sites to seven, using current staff. Derived from the…

  17. Reagent Selection Methodology for a Novel Explosives Detection Platform

    ScienceCinema

    Warner, Marvin

    2018-02-14

    This video describes research being conducted by Dr. Marvin Warner, a research scientist at Pacific Northwest National Laboratory, in the individual pieces of antibodies used to set up a chemical reaction that will give off light just by mixing reagents together with a sample that contains an explosive molecule. This technology would help detect if explosives are present with just the use of a handheld system or container.

  18. Diagnosing Guerilla Warfare: Was William Clarke Quantrill Missouri’s Francis Marion?

    DTIC Science & Technology

    2010-04-28

    the Military Struggle for American Independence. rev ed. A1m Arbor: University of Michigan Press, 1990. Sutherland , Daniel, ed. Guerillas, Unionists...Directed by Ray Emigh. Universal Intemational Pictures, 1950. The Outlaw Josey Wales. With Clint Eastwood and Sondra Locke. Directed by Clint ...raiding Jayhawkers. 87 The Outlaw Josey Wales. With Clint Eastwood and Sondra Locke. Directed by Clint ·Eastwood. Warner Studios, 1976. In one of

  19. Syllabus of Dental Materials

    DTIC Science & Technology

    1984-07-01

    Rubberloid Van R Dental Prod. Surgident Lactona Corp. Alginates Coe Alginate Coe Labs o Jeltrate L.D. Caulk Kerr Alginate Kerr/Sybron Alginate S.S. White Co...Surgident- Alginate Lactona Corp. Unijel II Unitek Corp. O Combination Agar/a ig inate Colloid 80 U.S. Shiza Corp. Dentloid Denterials, Ltd...66061 (215) 277-3800 (913) 782-2200 Shofu Dental Corp. Lactona Corp. (subsidary of 4025 Bohannon Dr. Warner-Lambert Co.) Menlo Park, CA 94025 . Academy

  20. Development of an Acetate- or Sugar-fed Microbial Power Generator for Military Bases

    DTIC Science & Technology

    2012-07-01

    the U.S. military, which consumes 395,000 barrels of oil every day (Warner and Singer, 2009). Transport of fossil fuels to remote places in hostile... sOy ^ % (19%) ****** SP.(6%\\ ’ Soehngenia saccharolytica Geobocter sp. (14%) 11%) ^^ ^ Citrobacter 0</ £ -. sp...performance liquid chromatography (HPLC) equipped with BIORAD Aminex HPX-87H column for sugars and volatile acids analysis. Sucrose analysis employed water

  1. Quantification of the Exposure of the Glenohumeral Joint from the Minimally Invasive to More Invasive Subscapularis Approach to the Anterior Shoulder: a Cadaveric Study

    DTIC Science & Technology

    2014-06-01

    dx.doi.org/10.3928/01477447 20101221 14 8. DeFranco MJ, Higgins LD, Warner JJP. Subscapularis management in open shoulder surgery. J Am Acad Orthop Surg...scapular muscle in Latarjet intervention. Rev Chir Orthop Reparatrice Appar Mot 1998;84:217 23. 28. Rokito AS, Gallagher Birdzell M, Cuomo F, Di Paola MJ

  2. Taming Crowded Visual Scenes

    DTIC Science & Technology

    2014-08-12

    Nolan Warner, Mubarak Shah. Tracking in Dense Crowds Using Prominenceand Neighborhood Motion Concurrence, IEEE Transactions on Pattern Analysis...of  computer  vision,   computer   graphics  and  evacuation  dynamics  by  providing  a  common  platform,  and  provides...areas  that  includes  Computer  Vision,  Computer   Graphics ,  and  Pedestrian   Evacuation  Dynamics.  Despite  the

  3. Natural tree regeneration and coarse woody debris dynamics after a forest fire in the western Cascade Range

    Treesearch

    Martin J. Brown; Jane Kertis; Mark H. Huff

    2013-01-01

    We monitored coarse woody debris dynamics and natural tree regeneration over a 14-year period after the 1991 Warner Creek Fire, a 3631-ha (8,972-ac) mixed severity fire in the western Cascade Range of Oregon. Rates for tree mortality in the fire, postfire mortality, snag fall, and snag fragmentation all showed distinct patterns by tree diameter and species, with...

  4. A Re-Analysis of the Collaborative Knowledge Transcripts from a Noncombatant Evacuation Operation Scenario: The Next Phase in the Evolution of a Team Collaboration Model

    DTIC Science & Technology

    2008-04-15

    65 E. Scoring Matrix for the NEO Scenario ............................................................................ 69 F. Experimenter...the unclassified scenario. Warner, Wroblewski, and Shuck (2004) also developed a scoring matrix for the final NEO plan (see appendix E). They did...this with input from military operational personnel who had experience in actual NEO scenarios. The researchers created the matrix so that they

  5. C2 Failures: A Taxonomy and Analysis

    DTIC Science & Technology

    2013-06-01

    2, pp. 171-199. Huber, Reiner, Tor Langsaeter, Petra Eggenhofer, Fernando Freire, Antonio Grilo, Anne-Marie Grisogono, Jose Martine , Jens Roemer... Martin (2012). Mission Command White Paper. Washington, D.C.: U.S. Department of Defense, Office of the Chairman of the Joint Chiefs of Staff. http...e1352384704110.jpeg?w=625&h=389 The Punchline “What we’ve got here, is failure to communicate” Strother Martin as “The Captain,” Cool Hand Luke, (Warner

  6. Bolden STEM Event

    NASA Image and Video Library

    2011-01-28

    NASA Administrator Charles Bolden speaks to students from Albert Hill Middle School during a visit to the MathScience Innovation Center, Friday, Jan. 28, 2011, in Richmond, Va., as U.S. Sen. Mark Warner, D-Va., U.S. Rep. Bobby Scott, D-Va., seated, look on. During his talk, Administrator Bolden highlighted the importance of science, technology, engineering and math, or STEM, as he shared his life experiences with the students. (Photo Credit:NASA/Paul E. Alers)

  7. Bolden STEM Event

    NASA Image and Video Library

    2011-01-28

    NASA Administrator Charles Bolden, right, shares a laugh with U.S. Sen. Mark Warner, D-Va., center and U.S. Rep. Bobby Scott, D-Va., prior to an event at the MathScience Innovation Center, Friday, Jan. 28, 2011, in Richmond, Va. Bolden later spoke to students from Albert Hill Middle School highlighting the importance of science, technology, engineering and math, or STEM, as he shared his life experiences with the students. (Photo Credit:NASA/Paul E. Alers)

  8. Non-Lethal Weaponry: A Framework for Future Integration

    DTIC Science & Technology

    1998-04-01

    community, but was widely popularized by John Naisbitt in his 1982 work, Megatrends . In short, it asserts that much may be learned about a dynamic, but...Notes 1 John Naisbitt, Megatrends : Ten New Directions Transforming Our Lives (New York, NY: Warner Books, Inc., 1982), 3-5. 2 Robert J. Bunker...lethals by opponents of biological and chemical weapons. The use of chemical agents…is seen as a Trojan Horse to circumvent the Chemical Weapons

  9. Controlling Nonpoint Pollution in Virginia’s Urbanizing Areas: An Institutional Perspective.

    DTIC Science & Technology

    1986-01-20

    programs. As John Naisbitt has stated in his book, Megatrends , "The most reliable way to anticipate the future is by understanding the present.’" Therefore...Virginia’s cit- izenry must be considered. Naisbitt, John, Megatrends , Warner Books, New York, N.Y., 1984, p. xxiii. INTRODUCTION 3...available for the above biological and chemical processes to take place. Findings of the NURP (Nationwide Urban Runoff Program) studies show that

  10. Costa Rica: Background and U.S. Relations

    DTIC Science & Technology

    2009-06-02

    downturn, however, threatens to erase these gains. President Arias has responded to the crisis with an ambitious fiscal stimulus and social protection...in recent years, President Arias announced a $2.5 billion (8% of GDP) economic stimulus and social protection plan known as Plan Escudo in February...countries—including Costa Rica—and signed the John Warner National Defense Authorization Act for Fiscal Year 2007 into law (P.L. 109-364), a provision of

  11. Cultural Resources Literature Search and Records Review of the Camp Ripley, General E. A. Walsh Training Center, Morrison County, Minnesota.

    DTIC Science & Technology

    1985-07-12

    Falls; Joseph Minshaw, Little Falls; Anne Rebischke and Cheryl Seelen, Carnegie Library, Little Falls; Darwin Carlson, Charlene Starin, and Veryl E...Fort Snelling History Center, St. Paul. Cheryl Seelen, Carnegie Library, Little Falls. Jan Warner, Morrison County Historical Society, Weyerhaeuser...Enclosure Wayne A. Knott Chief, Environmental Resources Branch Planning Division o" 𔃺%~*-:\\\\~% v~~ ~* ** . **:- ~** , -108- Ki ST. PAUL DISTRICT

  12. Developing U.S. Army Officers’ Capabilities for Joint, Interagency, Intergovernmental, and Multinational Environments

    DTIC Science & Technology

    2011-01-01

    Combat Studies Institute, 2006. Harrell, Margaret C., John F. Schank, Harry J. Thie, Clifford M. Graf II, and Paul Steinberg, How Many Can Be Joint...Officers’ Capabilities for JIIM Environments and agencies (Rumsfeld, 2006). With the passage of the John Warner National Defense Authorization Act...Colonel Fitz Lee, the Department of Defense represen- tative at the Department of State’s Coordinator for Reconstruction and Stabilization, asserted

  13. C-130 Corrosion Prevention and Control Program

    DTIC Science & Technology

    2011-08-01

    hexavalent chrome … Warner Robins Air Logistics Center People First…Mission Always SIBR Projects  Back Scatter X-Ray NDI  Detect concealed...Projects Listing Future Projects  Chrome -Free Coating Systems Flight Tests • AkzoNobel (Sep-Oct 2011) – PreKote – Aerodur 2100 magnesium rich...primer (MgRP) – Aerodur 5000 topcoat color #36173 • Deft (June 2012) – Rare earth conversion coating (RECC) 1015/3021 – 02-GN-093 chrome -free

  14. Alkylation Induced DNA Repair and Mutagenesis in Escherichia coli.

    DTIC Science & Technology

    1987-11-23

    III (Gates and inn, 1977), Micrococcus luteus UV endo- nuclease (Grossman et al, 1978) and bacteriophage T UV endonuclease (Warner et al, 1980) have DNA...34, Garland Publishing, Inc. New York & London USA. Ather, A., Z. Ahmed and S. Riazxxddin, 1984. Adaptive response of Micrococcus luteus to alkylating...Laval, J., 3. Pierre and F. Laval. 1981. Release of 7-nmthylguanine residues frain alkylated ENA by extracts of Micrococcus luteus and Escherichia

  15. How to Build a Supermassive Black Hole

    NASA Technical Reports Server (NTRS)

    Wanjek, Christopher

    2003-01-01

    NASA astronomer Kim Weaver has got that sinking feeling. You know, it's that unsettling notion you get when you sift through your X-ray data and, to your surprise, find mid-sized black holes sinking toward the center of a galaxy, where they merge with others to form a single supermassive black hole. Could such a thing be true? These would be the largest mergers since America On Line bought Time-Warner, and perhaps even more violent. The process would turn a starburst galaxy inside out, making it more like a quasar host galaxy. Using the Chandra X-Ray Observatory, Weaver saw a hint of this fantastic process in a relatively nearby starburst galaxy named NGC 253 in the constellation Sculptor. She noticed that starburst galaxies - those gems set aglow in a colorful life cycle of hyperactive star birth, death, and renewal - seem to have a higher concentration of mid-mass black holes compared to other galaxies.

  16. Drug Product Life-Cycle Management as Anticompetitive Behavior: The Case of Memantine.

    PubMed

    Capati, Vincent C; Kesselheim, Aaron S

    2016-04-01

    A "product hop" involves the substitution of a new formulation of a prescription drug by a pharmaceutical manufacturer for an old version to forestall generic competition. In 2015, for example, Forest Laboratories, the brand-name drug manufacturer of memantine, an Alzheimer's disease treatment, introduced an extended-release version and tried to restrict patient access to the previous version. Product hops can lead to useful incremental innovation but can also have major public health implications by disrupting patients on stable treatment regimens and increasing costs for patients and payers. This commentary reviews alleged anticompetitive product hopping in the case of memantine, which involved proposed conduct that would have left Alzheimer's disease patients with no effective choice but to transition to memantine XR. Policy solutions that can limit anticompetitive product hops include raising the bar for obtaining patents on new drug product formulations and changing automatic generic substitution laws. No outside funding supported this research. To support his work at PORTAL in the summer of 2015, Capati was the recipient of the University of New Hampshire School of Law Rudman Center Public Service Fellowship. Kesselheim's research was supported by Greenwall Faculty Scholars program, the Laura and John Arnold Foundation, and the Harvard Program in Therapeutic Science. In 2013, Kesselheim served as an expert on behalf of a class of individual plaintiffs against Warner Chilcott regarding potential antitrust violations Kesselheim was responsible for concept and design of this commentary. Capati took the lead in data collection and analysis, along with Kesselheim. Capati wrote the manuscript, which was revised by primarily by Kesselheim, along with Capati.

  17. Rapid identification of enterococci.

    PubMed Central

    Brown, L H; Peterson, E M; de la Maza, L M

    1983-01-01

    Enterococci were identified in 4 h with bile esculin agar and the Autobac system (General Diagnostics, Warner-Lambert Co., Morris Plains, N.J.), which was used to incubate and monitor salt broth for growth. Of 86 group D streptococci tested, 41 enterococci grew in salt broth and were bile esculin positive within 4 h; none of 45 group D nonenterococcal streptococci exhibited growth in the salt broth, and only 38 of them were bile esculin positive within 4 h. PMID:6403579

  18. Industrial Equipment Survival/Recovery Feasibility Program during Event DICE THROW

    DTIC Science & Technology

    1976-12-31

    WE i ° t S~DEFINITIONS OF TERMS AND ACRONYMS •’AFB Air Force Base • •ANFO Ammonium nitrate fuel oil explosive. SChimneying Falling of material from...tank half full and transmission at normal oil level. (For best orotection all tanks should be completely full.) 2. Mechanical/electrical calculator. 3...3263 Chief of Naval Research ATTN: Code 533, Tech. Library ATTN: Code 464, Jacob L. Warner ATTN: Carl Austin ATTN: Nicholas Perrone ATTN: Tech

  19. Russian olive - a suitable target for classical biological control in North America? In: Wu, Yun; Johnson, Tracy; Sing, Sharlene; Raghu, S.; Wheeler, Greg; Pratt, Paul; Warner, Keith; Center, Ted; Goolsby, John; Reardon, Richard, eds

    Treesearch

    K. Delaney; E. Espeland; A. Norton; S. Sing; K. Keever; J. L. Baker; M. Cristofaro; R. Jashenko; J. Gaskin; U. Schaffner

    2013-01-01

    Projects to develop biological control solutions against invasive plants are midto long-term endeavors that require considerable financial support over several years. Discussions of concerns and potential conflicts of interests often occur when biological control agents are first being proposed for release into the environment. Such late discussion, which in some cases...

  20. FASTER: The Fault Tolerant Architecture Simulation Tool for Evaluating Reliability, Introduction and Applications

    DTIC Science & Technology

    1990-02-01

    0 0 Odle arre a 0.415r- M ,SI M 5l dlvi I x MOSI...M V, v-..,ar- cer. a ow a. re~~~relaa..~~6 (ac r r a 4 r. 0 0 ed~v... onln � M0. 0l...63166 TRW ATTN4: Sam Goggin 203 Highway 247 S Warner Robbins GA 31038 Signetics Coro. Attn: Dick Lamoert 4130 South Market Court Sacramentor CA 95834

  1. Epidemic pox and malaria in native forest birds

    USGS Publications Warehouse

    Atkinson, C. T.; Dusek, R. J.; Iko, W. M.

    1993-01-01

    Studies by Warner in the 1950’s and van Riper in the 1970’s identified disease as a potential limiting factor in the distribution and abundance of Hawaii’s native forest birds. Mosquito-transmitted protozoan and viral infections caused by malarial parasites and pox virus were especially significant. Both organisms were introduced to the islands after the arrival of Europeans and are thought to have affected avian communities the same way that measles devastated native Hawaiian peoples.

  2. Localized soft elasticity in liquid crystal elastomers (POSTPRINT)

    DTIC Science & Technology

    2016-02-23

    AFRL-RX-WP-JA-2016-0280 LOCALIZED SOFT ELASTICITY IN LIQUID CRYSTAL ELASTOMER (POSTPRINT) Taylor H. Ware, Andreas F. Shick, and...MM-YY) 2. REPORT TYPE 3. DATES COVERED (From - To) 11 August 2015 Interim 31 January 2014 – 11 July 2015 4. TITLE AND SUBTITLE LOCALIZED SOFT ...2016 Localized soft elasticity in liquid crystal elastomers Taylor H. Ware1,2, John S. Biggins3, Andreas F. Shick1, Mark Warner3 & Timothy J. White1

  3. An investigation on the relationship among marbling features, physiological age and Warner-Bratzler Shear force of steer longissimus dorsi muscle.

    PubMed

    Luo, Lingying; Guo, Dandan; Zhou, Guanghong; Chen, Kunjie

    2018-04-01

    Researchers nowadays have paid much attention to the relationships between tenderness and marbling, or physiological age. While the marbling was mainly evaluated qualitatively with scores or grades, and rarely related with physiological age. Present study was carried out to analyze the marbling features of longissimus dorsi muscle between the 12th and 13th ribs from 18, 36, 54 and 72 months old Simmental steers were quantitatively described with area and perimeter using computer vision technique. Relationship between Warner-Bratzler Shear force (WBSF), physiological age and the marbling features were examined performing regression analysis. The results revealed that WBSF positively correlated with physiological age, but negatively with marbling area and perimeter. Regression analysis showed that the relationship between the shear force and the steers' age was more close to the quadratic curve (R 2  = 0.996) and exponential curve (R 2  = 0.957). It was observed during study that marbling grew with steers age. Marbling features were in linear correlation with the steers' age, with R 2  = 0.927 for marbling area and R 2  = 0.935 for marbling perimeter. The industries in future may speculate beef tenderness and physiological age based on the marbling features (area and perimeter), which can be determined through the online image acquisition system and image processing.

  4. Caribbean Shallow-water Black Corals (Cnidaria: Anthozoa: Antipatharia)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Opresko, Dennis M; Sanchez, Juan Armando

    2005-01-01

    Our aim is to provide a complete key and guide to the species of black corals from the Caribbean reefs at depths shallower than about 100 m. The key to the species is mostly based on colonial features that are recognized in the field, although some closely related species can only be differentiated by microscopic skeletal features. Each species is illustrated with one or more photos showing the size and shape of the colony; many photos were taken in the natural environment to facilitate underwater identification. Additionally, a short description is provided of each species and their microscopic diagnostic charactersmore » are illustrated with the aid of the Scanning Electron Microscope (SEM). Fifteen black coral species are found in relatively shallow-water in the Caribbean, Gulf of Mexico, and other parts of the tropical western Atlantic; these belong to the families Myriopathidae [Tanacetipathes hirta (Gray), T. tanacetum (Pourtales), T. barbadensis (Brook), T. thamnea (Warner), and Plumapathes pennacea (Pallas)]; Antipathidae [Antipathes lenta Pourtales, A. rubusifonnis Warner and Opresko, A. furcata Gray, A. umbratica Opresko, A. atlantica Gray, A. gracilis Gray, A. caribbeana Opresko, Stichopathes lutkeni Brook, and S. accidentalis (Gray)]; and Aphanipathidae [Rhipidipathes colombiana (Opresko and Sinchez)]. We hope that this guide will facilitate research on black corals on Caribbean reefs, where population surveys are urgently needed to evaluate or modify conservation policies.« less

  5. Field Demonstration of Real-Time Wind Turbine Foundation Strain Monitoring.

    PubMed

    Rubert, Tim; Perry, Marcus; Fusiek, Grzegorz; McAlorum, Jack; Niewczas, Pawel; Brotherston, Amanda; McCallum, David

    2017-12-31

    Onshore wind turbine foundations are generally over-engineered as their internal stress states are challenging to directly monitor during operation. While there are industry drivers to shift towards more economical foundation designs, making this transition safely will require new monitoring techniques, so that the uncertainties around structural health can be reduced. This paper presents the initial results of a real-time strain monitoring campaign for an operating wind turbine foundation. Selected reinforcement bars were instrumented with metal packaged optical fibre strain sensors prior to concrete casting. In this paper, we outline the sensors' design, characterisation and installation, and present 67 days of operational data. During this time, measured foundation strains did not exceed 95 μ ϵ , and showed a strong correlation with both measured tower displacements and the results of a foundation finite element model. The work demonstrates that real-time foundation monitoring is not only achievable, but that it has the potential to help operators and policymakers quantify the conservatism of their existing design codes.

  6. Field Demonstration of Real-Time Wind Turbine Foundation Strain Monitoring

    PubMed Central

    Rubert, Tim; Niewczas, Pawel; Brotherston, Amanda; McCallum, David

    2017-01-01

    Onshore wind turbine foundations are generally over-engineered as their internal stress states are challenging to directly monitor during operation. While there are industry drivers to shift towards more economical foundation designs, making this transition safely will require new monitoring techniques, so that the uncertainties around structural health can be reduced. This paper presents the initial results of a real-time strain monitoring campaign for an operating wind turbine foundation. Selected reinforcement bars were instrumented with metal packaged optical fibre strain sensors prior to concrete casting. In this paper, we outline the sensors’ design, characterisation and installation, and present 67 days of operational data. During this time, measured foundation strains did not exceed 95 μϵ, and showed a strong correlation with both measured tower displacements and the results of a foundation finite element model. The work demonstrates that real-time foundation monitoring is not only achievable, but that it has the potential to help operators and policymakers quantify the conservatism of their existing design codes. PMID:29301232

  7. Unveiling the Antarctic subglacial landscape.

    NASA Astrophysics Data System (ADS)

    Warner, Roland; Roberts, Jason

    2010-05-01

    Better knowledge of the subglacial landscape of Antarctica is vital to reducing uncertainties regarding prediction of the evolution of the ice sheet. These uncertainties are associated with bedrock geometry for ice sheet dynamics, including possible marine ice sheet instabilities and subglacial hydrological pathways (e.g. Wright et al., 2008). Major collaborative aerogeophysics surveys motivated by the International Polar Year (e.g. ICECAP and AGAP), and continuing large scale radar echo sounding campaigns (ICECAP and NASA Ice Bridge) are significantly improving the coverage. However, the vast size of Antarctica and logistic difficulties mean that data gaps persist, and ice thickness data remains spatially inhomogeneous. The physics governing large scale ice sheet flow enables ice thickness, and hence bedrock topography, to be inferred from knowledge of ice sheet surface topography and considerations of ice sheet mass balance, even in areas with sparse ice thickness measurements (Warner and Budd, 2000). We have developed a robust physically motivated interpolation scheme, based on these methods, and used it to generate a comprehensive map of Antarctic bedrock topography, using along-track ice thickness data assembled for the BEDMAP project (Lythe et al., 2001). This approach reduces ice thickness biases, compared to traditional inverse distance interpolation schemes which ignore the information available from considerations of ice sheet flow. In addition, the use of improved balance fluxes, calculated using a Lagrangian scheme, eliminates the grid orientation biases in ice fluxes associated with finite difference methods (Budd and Warner, 1996, Le Brocq et al., 2006). The present map was generated using a recent surface DEM (Bamber et al., 2009, Griggs and Bamber, 2009) and accumulation distribution (van de Berg et al., 2006). Comparing our results with recent high resolution regional surveys gives confidence that all major subglacial topographic features are revealed by this approach, and we advocate its consideration in future ice thickness data syntheses. REFERENCES Budd, W.F., and R.C. Warner, 1996. A computer scheme for rapid calculations of balance-flux distributions. Annals of Glaciology 23, 21-27. Bamber, J.L., J.L. Gomez Dans and J.A. Griggs, 2009. A new 1 km digital elevation model of the Antarctic derived from combined satellite radar and laser data. Part I: Data and methods. The Cryosphere 3 (2), 101-111. Griggs, J.A., and J.L. Bamber, 2009. A new digital elevation model of Antarctica derived from combined radar and laser altimetry data. Part II: Validation and error estimates, The Cryosphere, 3(2), 113-123. Le Brocq, A.M., A.J. Payne and M.J. Siegert, 2006. West Antarctic balance calculations: Impact of flux-routing algorithm, smoothing algorithm and topography. Computers and Geosciences 23(10): 1780-1795. Lythe, M. B., D.G. Vaughan, and the BEDMAP Consortium 2001, BEDMAP: A new ice thickness and subglacial topographic model of Antarctica, J. of Geophys. Res., 106(B6),11,335-11,351. van de Berg, W.J., M.R. van den Broeke, C.H. Reijmer, and E. van Meijgaard, 2006. Reassessment of the Antarctic surface mass balance using calibrated output of a regional atmospheric climate model, J. Geophys. Res., 111, D11104,doi:10.1029/2005JD006495. Warner, R.C., and W.F. Budd, 2000. Derivation of ice thickness and bedrock topography in data-gap regions over Antarctica, Annals of Glaciology, 31, 191-197. Wright, A.P., M.J. Siegert, A.M. Le Brocq, and D.B. Gore, 2008. High sensitivity of subglacial hydrological pathways in Antarctica to small ice-sheet changes, Geophys. Res. Lett., 35, L17504, doi:10.1029/2008GL034937.

  8. Proceedings of the 1980 Tri-Service Conference on Corrosion, 5-7 November 1980, US Air Force Academy, Colorado. Volume 1

    DTIC Science & Technology

    1980-11-01

    McCourry Warner Robins ALC/MMETC R obins AFB, Georgia Overview -.4Corrosion of Naval, Sea Systems) 41 George A. Wacker, Head Metals Divisioný David...Materials and Structure / Naval Sea Systems Command ( Sea 05R15) Washington, D. C. 20362 Vincent D. Schafer Materials Engineer David Taylor Naval Ship R&D...IL(USAF) -) 1969 Society Activities/Offices: Air Force Association 40 .- - - - ---i/ AFWAL-TR-81-4019 I! CORROSION OF NAVAL SEA SYSTEMS AN OVERVIEW

  9. Synthesizing Graphene Production with Polymeric Injection Molding for Enhancing EMI Shielding Effectiveness of Plastics

    DTIC Science & Technology

    2017-09-01

    Ulrich, Karl T., and Steven D. Eppinger. 2012. Product Design and Development, 5th ed. New York: McGraw-Hill Irwin. Warner, Jamie H., Franziska Schaffel...of tasks that an organization or business generally follows to transform a thought or idea of a product to a manufactured good. In the early stages...established product design and development processes. Karl Ulrich and Steven Eppinger (2012) state that one of the initial steps in the opportunity

  10. DNA Master File of Ground-Shock, Air-Blast, and Structure-Response Data. Volume 1. Archive Description and User’s Information

    DTIC Science & Technology

    1975-11-01

    FLAT. MINE THROW I at NTS was a 120-ton ammonium nitrate / fuel oil (ANFO) shot, buried in alluvium, that was designed to be correlated to the...885 577L) Takahashl, S.K. Buried Fuel Capsule — Comparison of Three-Dimensional Computer Data with Experimental Data, NCEL TR-798. Port Hueneme: Naval...Perrone ATTN: Technical Library ATTN: Code 464, Jacob L. Warner Of f icer-in-Charge Civil Engineering Laboratory Naval Construction Battalion

  11. Bolden STEM Event

    NASA Image and Video Library

    2011-01-28

    NASA Administrator Charles Bolden, right, counts down along with others as U.S. Sen. Mark Warner, D-Va., readies to launch a paper rocket as U.S. Rep. Bobby Scott, D-Va., third right, looks on, Friday, Jan. 28, 2011, at the MathScience Innovation Center in Richmond, Va. Earlier, Bolden, spoke to students from Albert Hill Middle School where he highlighted the importance of science, technology, engineering and math, or STEM, as he shared his life experiences with the students. (Photo Credit:NASA/Paul E. Alers)

  12. Intelligence Reform and Implications for North Korea’s Weapons of Mass Destruction Program

    DTIC Science & Technology

    2005-09-01

    August 2005). 36 Desmond Ball, “Signals Intelligence in North Korea,” Jane’s Intelligence Review 8, Issue 1 (January 1996 ), 1. 26...Ball, “Signals Intelligence in North Korea,” Jane’s Intelligence Review 8, Issue 1 (January 1996 ), 10. 38 Jeremy Kirk, “Intel Experts: N. Korea a...www.wmd.gov/report/index.html (accessed August 2005). Hereafter referred to as WMD Commission Report. 47 Michael Warner and J. Kenneth McDonald, “U.S

  13. Dietary Regulation of PTEN Signaling and Mammary Tumor Initiating Cells: Implications for Breast Cancer Prevention

    DTIC Science & Technology

    2012-07-01

    1999 Paradoxical decrease of an adipose-specific protein, adiponectin, in obesity. Biochem Bio- phys Res Commun 257:79–83 10. Barb D, Pazaitou...Y, Pecquery R 2006 Adiponectin mediates antiproliferative and ap- optotic responses in human MCF7 breast cancer cells. Biochem Bio- phys Res Commun ...Noorden S, Wahlstrom T, Coombes RC, Warner M, Gustafsson JA 2002 Estrogen receptor in breast cancer. Endocr Relat Cancer 9:1–13 29. Esslimani-Sahla M

  14. Journal of Special Operations Medicine, Volume 8, Edition 2

    DTIC Science & Technology

    2008-01-01

    NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Joint Special...Order Desk — orders@gpo.gov. 4) The JSOM is on- line through the Joint Special Operations University’s new SOF Medical Gateway; it is available to all...From the Command Surgeon WARNER D. “Rocky” FARR COLONEL, U.S. ARMY Command Surgeon HQ USSOCOM • Recommended, and all concurred, that we need a Joint

  15. Seismic Evaluation Causative Fault Study, Missouri River, Oahe Dam - Lake Oahe, South Dakota.

    DTIC Science & Technology

    1982-08-01

    known as the Colorado Lineament, which is described in section 3.5. 3. Previous Lineament Studies. 3.1 General. The concept of linears and lineaments...feature known as the Colorado Lineament (Warner, 1978). This feature, shown in Plate 8, is described an a middle 1 5 Precmbrian wrench fault system...extending from northern Arizona to estern ~ Minnesota, over 1,000 miles (1,600 kin) long and 40 miles (65 kin) wide. The Colorado Lineamnent passes from

  16. Multidimensional Luminescence Measurements

    DTIC Science & Technology

    1985-04-30

    Alfano , A.J.; Fong, E.K.; Lytle, F.E., Rev. S-.. Instrum. 1983, 54, 967-972. 7. HieftJe, G.M., Clin. Chem. 1983, 29, 1659-1664. 8. Berndt, K.; Durr...Miller, J.N., Trends Anal. Chem. 1981, 1, 31-34. ൗ. Warner, I.M.; Callis, J.B.; Christian , G.D.; Davidson, E.R., Anal. I TChem. 1977, 49, 564-573. 16...M.; Christian , G.D., Anal. Lett. 1975, 8, 665-681. 24. Johnson, D.W.; Gladden, J.A.; Callis, J.B.; Christian , G.D., Rev. Sci. Instrum. 1979, 50, 118

  17. How Increased Competition from Generic Drugs Has Affected Prices and Returns in the Pharmaceutical Industry

    DTIC Science & Technology

    1998-07-01

    inpatient settings, so the esti- mate may underrepresent those channels of distribu- tion. Countable units appear to yield an estimate of generic market...eight larger generic firms owned by a brand-name company ( Rugby , Ham- ilton, and Warner-Chilcott) have been sold or dis- banded in recent years.66...15 companies had annual sales of over $100 million for the drags in the retail pharmacy data set in 1994. Rugby , which was owned by Hoechst Marion

  18. Stability Operations: From the Post-Vietnam War Era to Today

    DTIC Science & Technology

    2011-12-01

    Peacekeeping Doctrine, and Practice after the Cold War (Westport, CT: Praeger, 2004), 88. 14 John D. Waghelstein, “What’s Wrong in Iraq? Or Ruminations of a...stability operations. “I don’t think our troops ought to be used for what’s called nation-building,” Bush contended during the 2000 presidential...Waghelstein John D. “What’s Wrong in Iraq? Or Ruminations of a Pachyderm.” Military Review 86, no. 1 (January-February 2006). Warner, Volney J., and James H

  19. Business Case Analysis for the Versatile Depot Automated Test Station Used in the USAF Warner Robins Air Logistics Center Maintenance Depot

    DTIC Science & Technology

    2008-06-01

    executes the avionics test) can run on the new ATS thus creating the common ATS framework . The system will also enable numerous new functional...Enterprise-level architecture that reflects corporate DoD priorities and requirements for business systems, and provides a common framework to ensure that...entire Business Mission Area (BMA) of the DoD. The BEA also contains a set of integrated Department of Defense Architecture Framework (DoDAF

  20. A Study to Determine Patient Preferences for Primary Care at Dwight David Eisenhower Army Medical Center

    DTIC Science & Technology

    1986-06-12

    Sacramento, California (1977). 18 Philip Kotler and Roberta N. Clarke, "Creating the Responsive Organization." Healthcare Forum 2 (3) (May/June 1986), p. 30...19 Philip Kotler and Roberta N. Clarke, "Creating the Responsive Organization." Healthcare Forum 2 (3) (May/June 1986), p. 32. 20 Thomas J. Peters...and Robert H.Waterman, Jr. IarchQo xcelenc. New York: Warner Books, 1984. 21 Philip Kotler and Roberta N. Clarke, "Creating the Responsive Organization

  1. Asteroid Lightcurve Analysis at Riverland Dingo Observatory (RDO): 2013 Results

    NASA Astrophysics Data System (ADS)

    Hills, Kevin

    2014-01-01

    Lightcurves for three asteroids selected from the Collaborative Asteroid Lightcurve Link (CALL; Warner, 2011) were obtained at the Riverland Dingo Observatory (RDO) from 2013 January 16 - July 7: 3138 Ciney, 10502 Armagahobs, and 11441 Anadiego. In addition a lightcurve for (285263) 1998 QE2 was obtained following a request for data from Lance Benner posted on the Minor Planet Mailing List (MPML) Yahoo Group on the basis that it was a radar imaging target at Arecibo and Goldstone in late 2013 May and early June.

  2. The Air Force’s Experience with Should-Cost Reviews and Options for Enhancing Its Capability to Conduct Them

    DTIC Science & Technology

    2012-01-01

    Patterson Air Force Base, Ohio: Air Force Institute of Technology, 1972. Williams , Robert Leon, A Review of the “Should Cost” Process and Management Issues...We thank William Bartlebaugh of the Air Force Cost Analysis Agency; David Dudley of the Air Force Electronics System Center; Tommy Gilbert of Warner...better performance. The program experienced large cost overruns. Air Force Deputy for Management Systems A. Ernest Fitzgerald, on the staff of the

  3. Feasibility Report. Mississippi River at Saint Paul, Minnesota. Reevaluation of Saint Paul Flood Control Project.

    DTIC Science & Technology

    1981-09-01

    Jackson Street intersection to allow service vehicle access and passenger load- ing facilities at Lambert’s Landing across the river from the project...river from the project. Realignment of the Warner-Shepard Road, Sibley- Jackson Street intersection to allow service vehicle access and passenger...7-9 Ingersoll, F. G.: Member Jackson , J. N.: Member Jaggard, E. A.: Minnesota Supreme Court Justice Member 1890’s -1910’s, President 1893 James, H. C

  4. Navy Ship Names: Background for Congress

    DTIC Science & Technology

    2010-07-21

    express the sense of the House that the Secretary of the Navy should name the next appropriate naval ship in honor of World War II Medal of Honor...named for Fleet Admiral Chester Nimitz, a five-star admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in 1966, the...same year that Congress considered the FY1967 defense budget that funded the procurement of CVN-68. 9 Warner served as a sailor in World War II , as

  5. Navy Ship Names: Background for Congress

    DTIC Science & Technology

    2009-10-20

    big deck amphibious assault ships were named for World War II -era Navy aircraft carriers and earlier Navy ships. • Lewis and Clark (TAKE-1) class...8 Warner served as a sailor in World War II , as a Marine in the Korean War, as Under Secretary of the Navy in 1969- 1972...States has not built since World War II ) be named after states. 12 The Naval Institute Guide to the Ships and Aircraft of the U.S. Fleet, op cit, p

  6. Navy Ship Names: Background for Congress

    DTIC Science & Technology

    2010-07-02

    would express the sense of the House that the Secretary of the Navy should name the next appropriate naval ship in honor of World War II Medal of...68 was named for Fleet Admiral Chester Nimitz, a five-star admiral who commanded U.S. and allied forces in the Pacific in World War II . Nimitz died in...War II , as a Marine in the Korean War, as Under Secretary of the Navy in 1969- 1972, and as Secretary of the Navy in 1972-1974. Warner served as a

  7. Navy Ship Names: Background for Congress

    DTIC Science & Technology

    2011-04-01

    1973. It is the only Naval vessel to date to have received a Papal blessing by Pope John Paul II in Naples, Italy, on September 4, 1981. (9) The...Congressman John F. ‘‘Honey Fitz ’’ Fitzgerald introduced legislation to return ‘‘Old Ironsides’’ from the Portsmouth Naval Shipyard in New Hampshire, where...Secretary of the Navy announced that SSN-785, the 12th ship in the class, would be named for former Senator John Warner. Destroyers are named for U.S

  8. Evaluation of Commercial and Field-Expedient Baited Traps for House Flies, Musca domestica L. (Diptera: Muscidae)

    DTIC Science & Technology

    2009-01-09

    Vector Ecology 34 (1): 99-103. 2009. Keyword Index : House fly, Musca domestica, trapping. INTRODUCTION Traps have been a mainstay of house fly (Musca...attract synanthropic flies. Proc. Pap. 46th Ann. Conf. Calif. Mosq. Vector Contr. Assoc. pp. 70-73. Pickens, L. G. and R. W. Miller. 1987. Techniques...1139: 279- 284. SAS Institute. 1992. SAS users guide: statistics. SAS Institute, Cary, NC. Warner, W. B. 1991. Attractant composition for synanthropic

  9. Spectral ’Fingerprinting’ of Phytoplankton Populations by Two-Dimensional Fluorescence and Fourier-Transform-Based Pattern Recognition.

    DTIC Science & Technology

    1985-07-08

    comparison to a library of known spectra. A preliminary study (Warner et al., 1984) of the application of this method to the pattern recognition of...case, the spectra from two blue-green algae are shown. Figure 3A indicates phycocyanin as the major fluorophore and 3B indicates phycoerythrin. Except...445. Ho, C.H., G.D. Christian, and E.R. Davidson, 1978. Application of the method of rank annihilation to quantitative analyses of multicomponent

  10. Hydrostatic Response of Submarine Nickel Aluminum Bronze Valves with Corrosion Damage

    DTIC Science & Technology

    2008-07-01

    Engineering PO Box 1000 Halifax, Nova Scotia B3J 2X4 Project Manager: Dr. T.S. Koko , 902-425-5101 Contract Number: W7707-078022/001/HAL Contract...Manager: Dr. T.S. Koko , 902-425-5101 ext 243 Contract Number: W7707-078022/001/HAL Contract Scientific Authority: Dr. Y. Wang, 902-427-3035...Hydrostatic Response of Submarine Nickel Aluminum Bronze Valves with Corrosion Damage B.K.C. Yuen; T.S. Koko ; R. Warner; DRDC Atlantic CR 2008

  11. Anisotropy effects on 3D waveform inversion

    NASA Astrophysics Data System (ADS)

    Stekl, I.; Warner, M.; Umpleby, A.

    2010-12-01

    In the recent years 3D waveform inversion has become achievable procedure for seismic data processing. A number of datasets has been inverted and presented (Warner el al 2008, Ben Hadj at all, Sirgue et all 2010) using isotropic 3D waveform inversion. However the question arises will the results be affected by isotropic assumption. Full-wavefield inversion techniques seek to match field data, wiggle-for-wiggle, to synthetic data generated by a high-resolution model of the sub-surface. In this endeavour, correctly matching the travel times of the principal arrivals is a necessary minimal requirement. In many, perhaps most, long-offset and wide-azimuth datasets, it is necessary to introduce some form of p-wave velocity anisotropy to match the travel times successfully. If this anisotropy is not also incorporated into the wavefield inversion, then results from the inversion will necessarily be compromised. We have incorporated anisotropy into our 3D wavefield tomography codes, characterised as spatially varying transverse isotropy with a tilted axis of symmetry - TTI anisotropy. This enhancement approximately doubles both the run time and the memory requirements of the code. We show that neglect of anisotropy can lead to significant artefacts in the recovered velocity models. We will present inversion results of inverting anisotropic 3D dataset by assuming isotropic earth and compare them with anisotropic inversion result. As a test case Marmousi model extended to 3D with no velocity variation in third direction and with added spatially varying anisotropy is used. Acquisition geometry is assumed as OBC with sources and receivers everywhere at the surface. We attempted inversion using both 2D and full 3D acquisition for this dataset. Results show that if no anisotropy is taken into account although image looks plausible most features are miss positioned in depth and space, even for relatively low anisotropy, which leads to incorrect result. This may lead to misinterpretation of results. However if correct physics is used results agree with correct model. Our algorithm is relatively affordable and runs on standard pc clusters in acceptable time. Refferences: H. Ben Hadj Ali, S. Operto and J. Virieux. Velocity model building by 3D frequency-domain full-waveform inversion of wide-aperture seismic data, Geophysics (Special issue: Velocity Model Building), 73(6), P. VE101-VE117 (2008). L. Sirgue, O.I. Barkved, J. Dellinger, J. Etgen, U. Albertin, J.H. Kommedal, Full waveform inversion: the next leap forward in imaging at Valhall, First Brake April 2010 - Issue 4 - Volume 28 M. Warner, I. Stekl, A. Umpleby, Efficient and Effective 3D Wavefield Tomography, 70th EAGE Conference & Exhibition (2008)

  12. But…What about My Epistemological Foundations?

    ERIC Educational Resources Information Center

    Curin, Raquel Isabel Barrera

    2015-01-01

    At one time or another, all researchers in mathematics education must face the rather complex question of their epistemological foundations. Discussing epistemological foundations naturally leads to a conversation about theories. Theories and epistemological foundations work in a circular fashion: theories can have epistemological foundations and…

  13. Prediction of beef color using time-domain nuclear magnetic resonance (TD-NMR) relaxometry data and multivariate analyses.

    PubMed

    Moreira, Luiz Felipe Pompeu Prado; Ferrari, Adriana Cristina; Moraes, Tiago Bueno; Reis, Ricardo Andrade; Colnago, Luiz Alberto; Pereira, Fabíola Manhas Verbi

    2016-05-19

    Time-domain nuclear magnetic resonance and chemometrics were used to predict color parameters, such as lightness (L*), redness (a*), and yellowness (b*) of beef (Longissimus dorsi muscle) samples. Analyzing the relaxation decays with multivariate models performed with partial least-squares regression, color quality parameters were predicted. The partial least-squares models showed low errors independent of the sample size, indicating the potentiality of the method. Minced procedure and weighing were not necessary to improve the predictive performance of the models. The reduction of transverse relaxation time (T 2 ) measured by Carr-Purcell-Meiboom-Gill pulse sequence in darker beef in comparison with lighter ones can be explained by the lower relaxivity Fe 2+ present in deoxymyoglobin and oxymyoglobin (red beef) to the higher relaxivity of Fe 3+ present in metmyoglobin (brown beef). These results point that time-domain nuclear magnetic resonance spectroscopy can become a useful tool for quality assessment of beef cattle on bulk of the sample and through-packages, because this technique is also widely applied to measure sensorial parameters, such as flavor, juiciness and tenderness, and physicochemical parameters, cooking loss, fat and moisture content, and instrumental tenderness using Warner Bratzler shear force. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  14. Impact of the hydrodyne process on tenderness, microbial load, and sensory characteristics of pork longissimus muscle.

    PubMed

    Moeller, S; Wulf, D; Meeker, D; Ndife, M; Sundararajan, N; Solomon, M B

    1999-08-01

    Paired, boneless pork loin muscles were obtained from 76 market hogs to evaluate tenderness, meat quality characteristics, sensory attributes, and microbial characterization of pork muscle exposed to the Hydrodyne Process (H) compared with untreated control (C) loin. A subset of 16 paired loins was randomly selected for use in sensory evaluation and microbial characterization. Loins were vacuum packaged and immersed in a heat shrink tank prior to the H treatment. The Hydrodyne treatment exposed the loin to the pressure equivalent of a 150-g explosive, generating a pressure distribution of approximately 703 kg/cm2 at the surface of the samples. Meat quality assessments taken following treatment included subjective color, firmness/wetness, marbling scores (1 to 5 scale), Minolta reflectance and color readings, drip loss, and lipid content. The P-value for statistical significance for main effects and interactions was set at <.05 in all analyses. Administration of H resulted in a 17% improvement in Warner-Bratzler shear force (2.69 vs. 3.24 kg), with the shear force similar at two end-point cooking times (11 and 16 min) corresponding to approximately 75 and 83 degrees C, respectively. No differences between H and C were observed for color score, firmness score, Minolta L, Minolta Y, or drip loss on uncooked samples. The H loins had lower marbling scores (P<.05) and intramuscular lipid (P<.05) content than the paired C loin. Sensory evaluation on the randomly selected (n = 16) paired loins samples showed no improvement in Warner-Bratzler shear force. Sensory panelists were also unable to detect a difference between H and C loins for both initial and sustained tenderness scores. No differences between H and C loins were found for pork flavor, off-flavor, cohesiveness, or number of chews before swallowing, but H loins had a significantly lower juiciness score and more cooking loss than C loins. Microbial analysis results showed no differences in coliform bacteria counts, aerobic plate counts, and no detectable levels of Escherichia coli bacteria in any loins. The findings support the ability of the Hydrodyne procedure to improve tenderness without impacting other muscle quality attributes of pork.

  15. Application of a wind-wave-current coupled model in the Catalan coast (NW Mediterranean sea), for wind energy purposes

    NASA Astrophysics Data System (ADS)

    María Palomares, Ana; Navarro, Jorge; Grifoll, Manel; Pallares, Elena; Espino, Manuel

    2016-04-01

    This work shows the main results of the HAREAMAR project (including HAREMAR, ENE2012-38772-C02-01 and DARDO, ENE2012-38772-C02-02 projects), concerning the local Wind, Wave and Current simulation at St. Jordi Bay (NW Mediterranean Sea). Offshore Wind Energy has become one of the main topics within the research in Wind Energy research. Although there are quite a few models with a high level of reliability for wind simulation and prediction in onshore places, the wind prediction needs further investigations for adaptation to the Offshore emplacements, taking into account the interaction atmosphere-ocean. The main problem in these ocean areas is the lack of wind data, which neither allows for characterizing the energy potential and wind behaviour in a particular place, nor validating the forecasting models. The main objective of this work is to reduce the local prediction errors, in order to make the meteo-oceanographic hindcast and forecast more reliable. The COAWST model (Coupled-Ocean-Atmosphere-Wave Sediment Transport Model; Warner et al., 2010) system has been implemented in the region considering a set of downscaling nested meshes to obtain high-resolution outputs in the region. The adaptation to this particular area, combining the different wind, wave and ocean model domains has been far from simple, because the grid domains for the three models differ significantly. This work shows the main results of the COAWST model implementation to this particular area, including both monthly and other set of tests in different atmospheric situations, especially chosen for their particular interest. The time period considered for the validation is the whole year 2012. A comparative study between the WRF, SWAN and ROMS model outputs (without coupling), the COWAST model outputs, and a buoy measurements moored in the region was performed for this year. References Warner, J.C., Armstrong, B., He, R., and Zambon, J.B., 2010, Development of a Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST) modeling system: Ocean Modeling, 35 (3), 230-244.

  16. Research on construction settlement of different soft foundation under vacuum preloading condition

    NASA Astrophysics Data System (ADS)

    Bin, LI; Changquan, YIN

    2017-11-01

    Vacuum preloading, rigid foundation, raft foundation and piled raft foundation are more commonly used in soft foundation treatment. PLAXIS is large finite element software of rock and soil, which can simulate the influence of different foundation forms. After the vacuum preloading treatment, the foundation settlement is reduced by 80%, the raft foundation settlement is reduced by 60%, the pile raft foundation settlement is reduced by 40%. It is suggested that the vacuum preloading is used to deal with the foundation of the building. If the time limit, the pile raft foundation is used as the foundation form of the foundation is better than others.

  17. 45 CFR 1801.4 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM General § 1801.4 Definitions. As used in this part: Academic year means the period of time..., or the equivalent. Foundation means the Harry S. Truman Scholarship Foundation. Full-time student...

  18. 45 CFR 1801.4 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM General § 1801.4 Definitions. As used in this part: Academic year means the period of time..., or the equivalent. Foundation means the Harry S. Truman Scholarship Foundation. Full-time student...

  19. 45 CFR 1801.4 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM General § 1801.4 Definitions. As used in this part: Academic year means the period of time..., or the equivalent. Foundation means the Harry S. Truman Scholarship Foundation. Full-time student...

  20. Small Jovian Trojan Asteroids: An Excess of Slow Rotators

    NASA Astrophysics Data System (ADS)

    French, Linda M.

    2016-01-01

    Several lines of evidence support a common origin for, and possible hereditary link between, cometary nuclei and jovian Trojan asteroids. Due to their distance and low albedos, few comet-sized Trojans have been studied. We discuss the rotation properties of Jovian Trojan asteroids less than 30 km in diameter. Approximately half of the objects discussed here were studied using densely sampled lightcurves (French et al. 2015a, b); Stephens et al. 2015), and the other half were sparse lightcurves obtained by the Palomar Transient Factory (PTF; Waszcazk et al. 2015). A significant fraction (~40%) of the objects in the ground-based sample rotate slowly (P > 24h), with measured periods as long as 375 h (Warner and Stephens 2011). The PTF data show a similar excess of slow rotators. Only 5 objects in the combined data set have rotation periods of less than six hours. Three of these fast rotators were contained in the data set of French et al. these three had a geometric mean rotation period of 5.29 hours. A prolate spheroid held together by gravity rotating with this period would have a critical density of 0.43 gm/cm3, a density similar to that of comets (Lamy et al. 2004). Harris et al. (2012) and Warner et al. (2011) have explored the possible effects on asteroid rotational statistics with the results from wide-field surveys. We will examine Trojan rotation statistics with and without the results from the PTF.

  1. Geophysical Studies in the Vicinity of the Warner Mountains and Surprise Valley, Northeast California, Northwest Nevada, and Southern Oregon

    USGS Publications Warehouse

    Ponce, David A.; Glen, Jonathan M.G.; Egger, Anne E.; Bouligand, Claire; Watt, Janet T.; Morin, Robert L.

    2009-01-01

    From May 2006 to August 2007, the U.S. Geological Survey (USGS) collected 793 gravity stations, about 102 line-kilometers of truck-towed and ground magnetometer data, and about 325 physical-property measurements in northeastern California, northwestern Nevada, and southern Oregon. Gravity, magnetic, and physical-property data were collected to study regional crustal structures and geology as an aid to understanding the geologic framework of the Surprise Valley geothermal area and, in general, geothermal systems throughout the Great Basin. The Warner Mountains and Surprise Valley mark the transition from the extended Basin and Range province to the unextended Modoc Plateau. This transition zone, in the northwestern corner of the Basin and Range, is relatively diffuse compared to other, more distinct boundaries, such as the Wasatch front in Utah and the eastern Sierran range front. In addition, this transition zone is the site of a geothermal system with potential for development, and previous studies have revealed a complex structural setting consisting of several obliquely oriented fault sets. As a result, this region has been the subject of several recent geological and geophysical investigations. The gravity and magnetic data presented here support and supplement those studies, and although the study area is composed predominantly of Tertiary volcanic rocks of the Modoc Plateau rocks, the physical properties of these and others rocks create a distinguishable pattern of gravity and magnetic anomalies that can be used to infer subsurface geologic structure.

  2. Rotation Frequencies of Small Jovian Trojan Asteroids: An Excess of Slow Rotators

    NASA Astrophysics Data System (ADS)

    French, Linda M.; Stephens, Robert D.; James, David J.; Coley, Daniel; Connour, Kyle

    2015-11-01

    Several lines of evidence support a common origin for, and possible hereditary link between, cometary nuclei and jovian Trojan asteroids. Due to their distance and low albedos, few comet-sized Trojans have been studied. We discuss the rotation properties of Jovian Trojan asteroids less than 30 km in diameter. Approximately half the 131 objects discussed here were studied using densely sampled lightcurves (French et al. 2015a, b); Stephens et al. 2015), and the other half were sparse lightcurves obtained by the Palomar Transient Factory (PTF; Waszcazk et al. 2015).A significant fraction (~40%) of the objects in the ground-based sample rotate slowly (P > 24h), with measured periods as long as 375 h (Warner and Stephens 2011). The PTF data show a similar excess of slow rotators. Only 5 objects in the combined data set have rotation periods of less than six hours. Three of these fast rotators were contained in the data set of French et al. these three had a geometric mean rotation period of 5.29 hours. A prolate spheroid held together by gravity rotating with this period would have a critical density of 0.43 gm/cm3, a density similar to that of comets (Lamy et al. 2004).Harris et al. (2012) and Warner et al. (2011) have explored the possible effects on asteroid rotational statistics with the results from wide-field surveys. We will examine Trojan rotation statistics with and without the results from the PTF.

  3. Thermodynamics of de Sitter Black Holes in Massive Gravity

    NASA Astrophysics Data System (ADS)

    Ma, Yu-Bo; Zhang, Si-Xuan; Wu, Yan; Ma, Li; Cao, Shuo

    2018-05-01

    In this paper, by taking de Sitter space-time as a thermodynamic system, we study the effective thermodynamic quantities of de Sitter black holes in massive gravity, and furthermore obtain the effective thermodynamic quantities of the space-time. Our results show that the entropy of this type of space-time takes the same form as that in Reissner-Nordström-de Sitter space-time, which lays a solid foundation for deeply understanding the universal thermodynamic characteristics of de Sitter space-time in the future. Moreover, our analysis indicates that the effective thermodynamic quantities and relevant parameters play a very important role in the investigation of the stability and evolution of de Sitter space-time. Supported by the Young Scientists Fund of the National Natural Science Foundation of China under Grant Nos. 11605107 and 11503001, the National Natural Science Foundation of China under Grant No. 11475108, Program for the Innovative Talents of Higher Learning Institutions of Shanxi, the Natural Science Foundation of Shanxi Province under Grant No. 201601D102004, the Natural Science Foundation for Young Scientists of Shanxi Province under Grant No. 201601D021022, and the Natural Science Foundation of Datong City under Grant No. 20150110

  4. A centrifuge CO2 pellet cleaning system

    NASA Technical Reports Server (NTRS)

    Foster, C. A.; Fisher, P. W.; Nelson, W. D.; Schechter, D. E.

    1995-01-01

    An advanced turbine/CO2 pellet accelerator is being evaluated as a depaint technology at Oak Ridge National Laboratory (ORNL). The program, sponsored by Warner Robins Air Logistics Center (ALC), Robins Air Force Base, Georgia, has developed a robot-compatible apparatus that efficiently accelerates pellets of dry ice with a high-speed rotating wheel. In comparison to the more conventional compressed air 'sandblast' pellet accelerators, the turbine system can achieve higher pellet speeds, has precise speed control, and is more than ten times as efficient. A preliminary study of the apparatus as a depaint technology has been undertaken. Depaint rates of military epoxy/urethane paint systems on 2024 and 7075 aluminum panels as a function of pellet speed and throughput have been measured. In addition, methods of enhancing the strip rate by combining infra-red heat lamps with pellet blasting and by combining the use of environmentally benign solvents with the pellet blasting have also been studied. The design and operation of the apparatus will be discussed along with data obtained from the depaint studies.

  5. Influence of extended aging on beef quality characteristics and sensory perception of steaks from the gluteus medius and longissimus lumborum.

    PubMed

    Colle, M J; Richard, R P; Killinger, K M; Bohlscheid, J C; Gray, A R; Loucks, W I; Day, R N; Cochran, A S; Nasados, J A; Doumit, M E

    2015-12-01

    The objective was to determine the influence of post-fabrication aging (2, 14, 21, 42, and 63 days) on beef quality characteristics and consumer sensory perception of gluteus medius (GM) and longissimus lumborum (LL) steaks. Lipid oxidation and aerobic plate counts increased (P<0.05) with longer aging periods and retail display times. An aging period by day of retail display interaction (P<0.05) was observed for a* and b* values for both muscles and L* values for the LL. Warner-Bratzler shear force values decreased (P<0.05) with longer aging for the LL, while no difference was observed for the GM. Consumer panel results demonstrated that longer aging periods increased (P<0.05) tenderness of both muscles. Our results indicate that extended aging reduces retail color stability yet has positive effects on consumer perception of tenderness of beef loin muscles. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Forced in-plane vibration of a thick ring on a unilateral elastic foundation

    NASA Astrophysics Data System (ADS)

    Wang, Chunjian; Ayalew, Beshah; Rhyne, Timothy; Cron, Steve; Dailliez, Benoit

    2016-10-01

    Most existing studies of a deformable ring on elastic foundation rely on the assumption of a linear foundation. These assumptions are insufficient in cases where the foundation may have a unilateral stiffness that vanishes in compression or tension such as in non-pneumatic tires and bushing bearings. This paper analyzes the in-plane dynamics of such a thick ring on a unilateral elastic foundation, specifically, on a two-parameter unilateral elastic foundation, where the stiffness of the foundation is treated as linear in the circumferential direction but unilateral (i.e. collapsible or tensionless) in the radial direction. The thick ring is modeled as an orthotropic and extensible circular Timoshenko beam. An arbitrarily distributed time-varying in-plane force is considered as the excitation. The Equations of Motion are explicitly derived and a solution method is proposed that uses an implicit Newmark scheme for the time domain solution and an iterative compensation approach to determine the unilateral zone of the foundation at each time step. The dynamic axle force transmission is also analyzed. Illustrative forced vibration responses obtained from the proposed model and solution method are compared with those obtained from a finite element model.

  7. The Colonels’ Revolt: Eisenhower, The Army, and The Politics of National Security.

    DTIC Science & Technology

    1994-06-17

    stories 7Halbertsam. ibid.; A fictional account of The Revolt serves as a subplot Thomas Fleming, The Officers’ Wives, (New York: Warner Books, 1982) pp...Army A paper submitted to the Faculty of the Naval War College in partial satisfaction of the requirements of the Department of National Security...PAG E la. REPORT SECURITY CLASSIFICATION lb RESTRICTIVE MARKINGS N/ A 2.. S P!LJ I SkS~k’S.TiON AUTHORiTY 3 OISTRI.9UTtON /AVAILABILITY OF REPORT 2b

  8. Rotordynamic Instability Problems in High-Performance Turbomachinery. Proceedings of a Workshop (1st) Held at Texas A&M University, College Station, Texas, May 12-14, 1980.

    DTIC Science & Technology

    1980-08-01

    Vibrations Stimulated by Lateral Forces in Sealing Gaps," In German, Institut ffir Thermische Str ~mungsmaschinen, Unwersitat Stuttgart. 26. Warner, R. E...investigations at the "Institut fOr Thermische Str ~mungsmaschinen at the Uni- versity of Stuttgart" are performed. This is done with the aim to point out the...Eigenschwingungen von Turbinenlaufern, angefacht durch die Spaltstr~ mung in Stopfbuchsen und Beschauflungen. Bull. de l’AIM 71 (1958) pp. 1039-1063 4

  9. The Australian Light Horse: A Study of the Evolution of Tactical and Operational Maneuver

    DTIC Science & Technology

    1991-06-06

    Byles Accepted this 6th day of June 1991 by: 6 d7i I’ &O& 4- , Director, Graduate Degree Philip J. Brookes, Ph.D. Programs The opinions and...and execution of Captain "Breaker" Morant and another Australian officer of the Bush Veldt Caribineers did much to flavor future Australian opinion of...34 Australian Horse and Rider, November 1975, p. 8-9. 19. Philip Warner, The British Cavalry (Melbourne: J. M. Dent and Sons, Ltc., 1984), p. 187. 20. A. J

  10. The Automated Aircraft Rework System (AARS): A system integration approach

    NASA Technical Reports Server (NTRS)

    Benoit, Michael J.

    1994-01-01

    The Mercer Engineering Research Center (MERC), under contract to the United States Air Force (USAF) since 1989, has been actively involved in providing the Warner Robins Air Logistics Center (WR-ALC) with a robotic workcell designed to perform rework automated defastening and hole location/transfer operations on F-15 wings. This paper describes the activities required to develop and implement this workcell, known as the Automated Aircraft Rework System (AARS). AARS is scheduled to be completely installed and in operation at WR-ALC by September 1994.

  11. Dietary Regulation of PTEN Signaling and Mammary Tumor Initiating Cells: Implications for Breast Cancer Prevention

    DTIC Science & Technology

    2012-01-01

    adiponectin, in obesity. Biochem Bio- phys Res Commun 257:79–83 10. Barb D, Pazaitou-Panayiotou K, Mantzoros CS 2006 Adiponectin: a link between obesity and...optotic responses in human MCF7 breast cancer cells. Biochem Bio- phys Res Commun 345:271–279 17. Liu J, Lam JB, Chow KH, Xu A, Lam KS, Moon RT...220 28. Palmieri C, Cheng GJ, Saji S, Zelada-Hedman M, Wärri A, Weihua Z, Van Noorden S, Wahlstrom T, Coombes RC, Warner M, Gustafsson JA 2002

  12. Improving Air Force Depot Programming by Linking Resources to Capabilities

    DTIC Science & Technology

    2012-01-01

    thank Rick Grisenthwaite at Warner Robins Air Logistics Center, Jamie Jeter at Okla- homa City Air Logistics Center, and Glen Brown at Ogden Air...consistency, we use the term block cycle instead of SCU in our F-16 discussions. 4 8 Im p ro vin g A ir Fo rce D ep o t Pro g ram m in g b y Lin kin...Requirements RAND TR905-B.8 Figure B.9 Depot Purchased Equipment Maintenance Model Output: Projected Aircraft Availability RAND TR905-B.9 A ir cr af t av

  13. Independent Review of the Defense Logistics Agencys Roles and Missions

    DTIC Science & Technology

    2014-12-01

    3,000 3,500 C-5 F-15 C-130 KC-135 B-1 B-52 E-3 N IIN / N SN s BoM Items Ordered BoM Items Not Ordered Orders Not on BoM Warner- Robbins ALC Tinker... Tony Poleo Fred Pribble Michael Scott BG Steven Shapiro Brig Gen Giovanni Tuck Col Rex Adee Linda Barnett Matthew Beebe CDR Tim Benesh COL...DeVincentis Lt Gen (Ret) Kathleen Gainey RADM (Ret) Mark Heinrich CAPT (Ret) Stuart Jones Eric Peltz Marc Robbins This page is intentionally blank

  14. Time-domain representation of frequency-dependent foundation impedance functions

    USGS Publications Warehouse

    Safak, E.

    2006-01-01

    Foundation impedance functions provide a simple means to account for soil-structure interaction (SSI) when studying seismic response of structures. Impedance functions represent the dynamic stiffness of the soil media surrounding the foundation. The fact that impedance functions are frequency dependent makes it difficult to incorporate SSI in standard time-history analysis software. This paper introduces a simple method to convert frequency-dependent impedance functions into time-domain filters. The method is based on the least-squares approximation of impedance functions by ratios of two complex polynomials. Such ratios are equivalent, in the time-domain, to discrete-time recursive filters, which are simple finite-difference equations giving the relationship between foundation forces and displacements. These filters can easily be incorporated into standard time-history analysis programs. Three examples are presented to show the applications of the method.

  15. 78 FR 69138 - Proposal Review Panel for Computing Communication Foundations; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Computing Communication Foundations; Notice... National Science Foundation announces the following meeting: Name: Site Visit, Proposal Panel Review for Science and Technology Centers--Integrative Partnerships ( 1192). Date/Time: December 3, 2013, 6:30 p.m.-8...

  16. 77 FR 70483 - Proposal Review Panel for Computing Communication Foundations; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-26

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Computing Communication Foundations; Notice... National Science Foundation announces the following meeting: Name: Site Visit, Proposal Panel Review for Science and Technology Centers--Integrative Partnerships ( 1192). Date/Time: December 3, 2012, 6:30 p.m.-8...

  17. Possibilities for developing texture-modified beef steaks suitable for older consumers using fruit-derived proteolytic enzymes.

    PubMed

    Botinestean, Cristina; Gomez, Carolina; Nian, Yingqun; Auty, Mark A E; Kerry, Joseph P; Hamill, Ruth M

    2018-06-01

    Meat intakes in the older population are commonly reduced because the relatively tough texture of meat can impair mastication. Fruit-derived proteolytic enzymes have been reported to have beneficial effects on tenderness, by causing significant degradation of myofibrillar proteins and collagen. Three treatments including: papain, bromelain, and a 50:50 mixture of papain/bromelain, alongside one control were applied to beef M. semitendinosus steaks. Effects on Warner-Bratzler shear force, texture parameters, color, and cook loss were determined. Both enzymatic treatments that included papain significantly reduced Warner-Bratzler shear force values (p < .05) and increased cook loss. Beef steaks tenderized with papain and papain/bromelain offer potential for inclusion in older consumers' diets, but improvement in tenderization may be associated with a reduction in processing yield. Meat processors have a role to play in enhancing the availability of appropriate foodstuffs for older people, through developing targeted products that will meet the specialized nutritional and chemosensory needs of this cohort. Meat intakes in the older population are commonly reduced because the relatively tough texture of meat can impair mastication. In this study, beef steaks tenderized with papain and papain: bromelain (50:50) were demonstrated to produce more tender meat products, with a lower cook loss compared with tenderization with bromelain alone, which has relevance to the development of texture-optimized meat products that appeal to older adults with difficulty in mastication. This information could help meat processors to develop strategies for optimization of texture-modified beef products within their own businesses. © 2017 Wiley Periodicals, Inc.

  18. Uncooled infrared sensors for an integrated sniper location system

    NASA Astrophysics Data System (ADS)

    Spera, Timothy J.; Figler, Burton D.

    1997-02-01

    Since July of 1995, Lockheed Martin IR Imaging Systems of Lexington, Massachusetts has been developing an integrated sniper location system for the Advanced Research Projects Agency (ARPA) and for the Department of the Navy's Naval Command Control & Ocean Surveillance Center, RDTE Division in San Diego, California. This system integrates two technologies to provide an affordable and highly effective sniper detection and location capability. The integrated sniper location system is being developed for use by the military and by law enforcement agencies. It will be man portable and can be used by individuals, at fixed ground sites, on ground vehicles, and on low flying aircraft. The integrated sniper location system combines an acoustic warning system with an uncooled infrared warning system. The acoustic warner is being developed by SenTech, Inc. of Lexington, Massachusetts. This acoustic warner provides sniper detection and coarse location information based upon the muzzle blast of the sniper's weapon and/or upon the shock wave produced by the sniper's bullet, if the bullet is supersonic. The uncooled infrared warning system provides sniper detection and fine location information based upon the weapons's muzzle flash. Combining the two technologies improves detection probability and reduces false alarm rate. This paper describes the integrated sniper location system, focusing on the uncooled infrared sensor and its associated signal processing. In addition, preliminary results from Phase I testing of the system are presented. Finally, the paper addresses the plans for implementing Phases II and III, during which the system will be optimized in terms of detection and location performance, size, weight, power, and cost.

  19. Heritabilities and phenotypic and genetic correlations for bovine postrigor calpastatin activity, intramuscular fat content, Warner-Bratzler shear force, retail product yield, and growth rate.

    PubMed

    Shackelford, S D; Koohmaraie, M; Cundiff, L V; Gregory, K E; Rohrer, G A; Savell, J W

    1994-04-01

    To estimate the heritability (h2) of postrigor calpastatin activity (CA), 555 steers were reared and processed conventionally. Breed-types included purebreds (Angus [A], Braunvieh [B], Charolais [C], Gelbvieh [G], Hereford [H], Limousin [L], Pinzgauer [P], Red Poll [RP], and Simmental [S]), composite populations (MARC I [1/4 C, 1/4 B, 1/4 L, 1/8 H, 1/8 A], MARC II [1/4 S, 1/4 G, 1/4 H, 1/4 A], and MARC III [1/4 RP, 1/4 H, 1/4 P, 1/4 A]), and F1 crosses (H, A, C, G, P, Shorthorn, Galloway, Longhorn, Nellore, Piedmontese, or Salers x H or A). Steers were serially slaughtered on an age-constant (across breed groups) basis. Heritability estimates for CA, i.m. fat content (IMF), Warner-Bratzler shear (WBS) force, retail product yield (RPY), and ADG were .65 +/- .19, .93 +/- .02, .53 +/- .15, .45 +/- .18, and .32 +/- .26, respectively. The genetic correlations (rg) of CA with WBS, RPY, and ADG were .50 +/- .22, .44 +/- .25, and -.52 +/- .37, respectively. The rg of IMF with WBS, RPY, and ADG were -.57 +/- .16, -.63 +/- .15, and -.04 +/- .11, respectively. These h2 and rg estimates indicate that it should be possible to select for improvements in CA, IMF, and WBS. However, selection against CA may be a more suitable approach for improving meat tenderness than selection for increased IMF because the level of genetic antagonism between CA and RPY was not as great as that between IMF and RPY.

  20. California GAMA program: ground-water quality data in the San Diego drainages hydrogeologic province, California, 2004

    USGS Publications Warehouse

    Wright, Michael T.; Belitz, Kenneth; Burton, Carmen A.

    2005-01-01

    Because of concerns over ground-water quality, the California State Water Resources Control Board (SWRCB), in collaboration with the U.S. Geological Survey and Lawrence Livermore National Laboratory, has implemented the Ground-Water Ambient Monitoring and Assessment (GAMA) Program. A primary objective of the program is to provide a current assessment of ground-water quality in areas where public supply wells are an important source of drinking water. The San Diego GAMA study unit was the first region of the state where an assessment of ground-water quality was implemented under the GAMA program. The San Diego GAMA study unit covers the entire San Diego Drainages hydrogeologic province, and is broken down into four distinct hydrogeologic study areas: the Temecula Valley study area, the Warner Valley study area, the Alluvial Basins study area, and the Hard Rock study area. A total of 58 ground-water samples were collected from public supply wells in the San Diego GAMA study unit: 19 wells were sampled in the Temecula Valley study area, 9 in the Warner Valley study area, 17 in the Alluvial Basins study area, and 13 in the Hard Rock study area. Over 350 chemical and microbial constituents and water-quality indicators were analyzed for in this study. However, only select wells were measured for all constituents and water-quality indicators. Results of analyses were calculated as detection frequencies by constituent classification and by individual constituents for the entire San Diego GAMA study unit and for the individual study areas. Additionally, concentrations of constituents that are routinely monitored were compared to maximum contaminant levels (MCL) and secondary maximum contaminant levels (SMCL). Concentrations of constituents classified as 'unregulated chemicals for which monitoring is required' (UCMR) were compared to the 'detection level for the purposes of reporting' (DLR). Eighteen of the 88 volatile organic compounds (VOCs) and gasoline oxygenates analyzed for were detected in ground-water samples. Twenty-eight wells sampled in the San Diego GAMA study had at least a single detection of VOCs or gasoline oxygenates. These constituents were most frequently detected in the Alluvial Basin study area (11 of 17 wells), and least frequently detected in the Warner Valley study area (one of nine wells). Trihalomethanes (THMs) were the most frequently detected class of VOCs (18 of 58 wells). The most frequently detected VOCs were chloroform (18 of 58 wells), bromodichloromethane (8 of 58 wells), and methyl tert-butyl ether (MTBE) (7 of 58 wells). Three VOCs were detected at concentrations greater than their MCLs. Tetrachloroethylene (PCE) and trichloroethylene (TCE) were detected in one well in the Hard Rock study area at concentrations of 9.75 and 7.27 micrograms per liter (?g/L), respectively; the MCL for these compounds is 5 ?g/L. MTBE was detected in one well in the Alluvial Basins study area at a concentration of 28.3 ?g/L; the MCL for MTBE is 13 ?g/L. Twenty-one of the 122 pesticides and pesticide degradates analyzed for were detected in ground-water samples. Pesticide or pesticide degradates were detected in 33 of 58 wells sampled, and were most frequently detected in the Temecula Valley study area wells (9 of 14 wells), and least frequently in the Warner Valley study area wells (3 of 9 wells). Herbicides were the most frequently detected class of pesticides (31 of 58 wells), and simazine was the most frequently detected compound (27 of 58 wells), followed by deethylatrazine (14 of 58 wells), prometon (10 of 58 wells), and atrazine (9 of 58 wells). None of the pesticides detected in ground-water samples had concentrations that exceeded MCLs. Eight waste-water indicator compounds were detected in ground-water samples. Twenty-one of 47 wells sampled for waste-water indicator compounds had at least a single detection. Waste-water indicator compounds were detected most frequently in the Allu

  1. Foundation + Collaboration + Inspiration. The Joyce Foundation 2009 Annual Report

    ERIC Educational Resources Information Center

    Joyce Foundation, 2010

    2010-01-01

    Among the great strengths of a policy-oriented foundation like Joyce is the willingness to take a long view, to be patient investors in ideas that take time to have impact, and to take chances on projects that may not work out. But in times of crisis, Joyce team and partners also have an obligation to be responsive to immediate challenges in their…

  2. Modernization of the Mayall Telescope control system: design, implementation, and performance

    NASA Astrophysics Data System (ADS)

    Sprayberry, David; Dunlop, Patrick; Evatt, Matthew; Reddell, Larry; Gott, Shelby; George, James R.; Donaldson, John; Stupak, Robert J.; Marshall, Robert; Abareshi, Behzad; Stover, Deanna; Warner, Michael; Cantarutti, Rolando E.; Probst, Ronald G.

    2016-08-01

    Motivated by a desire to improve the KPNO Mayall 4m telescope's pointing and tracking performance prior to the start of the DESI installation and by a need to improve the maintainability of its telescope control system (TCS), we recently completed a major modernization of that system based heavily on recent changes made at the CTIO Blanco 4m, as described by Warner et al (2012). We describe here the things we did differently from the Blanco upgrade. We also present results from the as-built performance of the new servo and pointing systems.

  3. Software Acquisition Management Practical Experience

    DTIC Science & Technology

    2009-04-23

    t a comp ete m ss on so tware su te n ar Air Force Air Mobility Command declared Initial Operation ...or revised controls areR i t t i f d t l t t ll d d di i li d 43 necessary equ remen s managemen s un amen a o a con ro e an sc p ne...Warner Robins, GA 31088 FAA NAS Plan (TDWR) SOW S ft d l t t d i i t b d t do ware eve opmen managemen an eng neer ng o e con uc e in

  4. Chapter 9: Implications of Air Pollutant Emissions from Producing Agricultural and Forestry Feedstocks

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Warner, Ethan; Zhang, Yi Min; Inman, Daniel J

    The 2016 Billion-Ton Report (BT16), Volume 2: Environmental Sustainability Effects of Select Scenarios from Volume 1, jointly released by the U.S. Department of Energy's Bioenergy Technologies Office (BETO) and Oak Ridge National Laboratory (ORNL), is a pioneering effort to analyze a range of potential environmental effects associated with illustrative near-term and long-term biomass-production scenarios from the 2016 Billion-Ton Report, Volume 1. This chapter of the 2016 Billion-Ton Report, Volume 2, was authored by NREL researchers Ethan Warner, Yimin Zhang, Danny Inman, Annika Eberle, Alberta Carpenter, Garvin Heath, and Dylan Hettinger.

  5. A new mean estimator using auxiliary variables for randomized response models

    NASA Astrophysics Data System (ADS)

    Ozgul, Nilgun; Cingi, Hulya

    2013-10-01

    Randomized response models are commonly used in surveys dealing with sensitive questions such as abortion, alcoholism, sexual orientation, drug taking, annual income, tax evasion to ensure interviewee anonymity and reduce nonrespondents rates and biased responses. Starting from the pioneering work of Warner [7], many versions of RRM have been developed that can deal with quantitative responses. In this study, new mean estimator is suggested for RRM including quantitative responses. The mean square error is derived and a simulation study is performed to show the efficiency of the proposed estimator to other existing estimators in RRM.

  6. Bibliography of Aircraft Gust Measurements in Australia and of Some Related Topics,

    DTIC Science & Technology

    1981-09-01

    Kf 1972a BUREAU OF METEOROLOGY f/Kf 1972b BUREAU OF METEOROLOGY I/K 1975 BUREAU OF METEOROLOGY f/ T 1977 BUREAU OF METEOROLOGY 1968 BURNHAM, J . 1973...I/Bf 1967 FODEN, P.J. 1977 FREEMAN, W. B. Jr I/RI 1970 FUJITA, T . T . f/Sf 1972 FUJITA, T . T . I/Sf 1977 GARRATT, J.R. f/W/Xf 1969 GENTILLI, J . I/Mf...1956 TROUP, A.J. 1964 KAMIKO, T . 1969 GENTILLI, J . 1970 BERSON, F.A. & LAMOND, M.H. 1972a WARNER, J . 1975 WALKER, D.R. 1976 CHRISTIE, D.R., MUIRHEAr

  7. Evaluating behavioral skills training to teach safe tackling skills to youth football players.

    PubMed

    Tai, Sharayah S M; Miltenberger, Raymond G

    2017-10-01

    With concussion rates on the rise for football players, there is a need for further research to increase skills and decrease injuries. Behavioral skills training is effective in teaching a wide variety of skills but has yet to be studied in the sports setting. We evaluated behavioral skills training to teach safer tackling techniques to six participants from a Pop Warner football team. Safer tackling techniques increased during practice and generalized to games for the two participants who had opportunities to tackle in games. © 2017 Society for the Experimental Analysis of Behavior.

  8. An environmentally safe and effective paint removal process for aircraft

    NASA Astrophysics Data System (ADS)

    Kozol, Joseph

    2001-03-01

    To reduce hazardous waste from fleet and depot aircraft paint stripping and to conform to regulations banning toxic chemical paint strippers, the U.S. Naval Air Systems Team (materials division, depots, and head-quarters) teamed with the U.S. Air Force at Warner Robins Air Logistics Center for concept development, characterization, and demonstration of a mature, advanced paint-removal system, the Boeing xenon/flashlamp CO2 (Flashjet®) process. Extensive metallic and composite-materials testing was conducted. This paper describes the development and characterization program leading to authorization of the process for use on fixed-wing navy aircraft.

  9. Spin State of Returning Fly-by Near Earth Asteroid 2012 TC4

    NASA Astrophysics Data System (ADS)

    Ryan, William; Ryan, Eileen V.

    2017-10-01

    The ten-meter class near-Earth asteroid 2012 TC4 will make a close approach to the Earth on October 12, 2017. As of July 2017, the close approach distance ranges from 0.003 to 0.64 lunar distances (LD) with a nominal value of 0.23 LD. However this is the second observable close approach that this object has made since its discovery. In particular, broadband photometry was obtained for 2012 TC4 on 10 and 11 October 2012 using the Magdalena Ridge Observatory (MRO) 2.4-meter telescope. A periodicity of ~12.2 minutes was immediately evident in the time-series data, which was in agreement with the reported values of Polishook (2013), Odden et al. (2012), Warner (2013), and Carbognani (2014). The lightcurve displays an amplitude of ~0.9 magnitude, which implies that it is highly elongated with an axial ratio of a/b>2.3. However, a second period is also clearly evident in the MRO data, indicating that the asteroid is in a state of non-principle axis rotation.The nature of its orbit has made 2012 TC4 an attractive Earth-impacting asteroid surrogate for an exercise testing the capabilities of the scientific and emergency response communities (Reddy, 2017). For this reason, it is anticipated that considerable resources, including MRO, will be utilized to take advantage of the 2017 flyby to study this asteroid. Here, we present the details of the tumbling nature of this fast-spinning object observed during the October 2012 discovery apparition. These data were acquired before closest approach in 2012 where the asteroid came within 0.25 lunar distances of Earth. Therefore, this analysis will be discussed in the context of the spin state observations planned for early October 2017 at MRO, for which preliminary results will also be reported. In particular, comparison of the observed rotation state from the two apparitions can be indicative of any effects of Earth’s gravity during the 2012 flyby.References:Odden, C.E., Verhaegh, J.C., McCullough, D.G., and Briggs, J.W. (2013). Minor Planet Bul. 40, 176-177.Warner, B.D. (2013). Minor Planet Bul. 40, 71-80.Polishook, D. (2013). Minor Planet Bul. 40, 42-43.Carbognani, A. (2014). Minor Planet Bul. 41, 4-8.Reddy, V. (2017), AMOS SSA Technical Conference, Maui, HI.

  10. Cooking and palatability traits of beef longissimus steaks cooked with a belt grill or an open hearth electric broiler.

    PubMed

    Wheeler, T L; Shackelford, S D; Koohmaraie, M

    1998-11-01

    The objective of this experiment was to compare the effects of belt grill and Open Hearth electric broiler cookery on palatability and cooking traits of longissimus steaks. The longissimus thoracis from carcasses of grain-fed steers or heifers was used. Duplicate measurements were made for Warner-Bratzler shear force at 3 and at 14 d after slaughter (n = 180) and trained sensory evaluation at 14 d after slaughter (n = 91) using both cooking methods. Belt grill-cooked samples had lower (P<.01) percentage of cooking losses (21.5 vs 25.8%) and higher (P<.01) shear force values (4.6 vs 4.3 kg) than electric broiler-cooked samples. Repeatability of duplicate measurements was higher for cooking losses (.58 vs .23) and shear force values (.85 vs .64) for belt grill than for electric broiler cooked samples. Belt grilled steaks had lower (P<.01) cooking losses (20.2 vs 29.8%); higher (P<.01) tenderness (7.0 vs 6.7) and juiciness (6.0 vs 5.1); and lower (P<.02) connective tissue amount (7.7 vs 7.8), beef flavor intensity (5.0 vs 5.1), and off-flavor (3.2 vs 3.3) ratings than steaks cooked with the electric broiler. Belt grill cooking increased the repeatability of duplicate sensory measurements for tenderness (.87 vs .71), connective tissue amount (.66 vs .30), and juiciness (.51 vs .08) ratings, and cooking losses (.63 vs .18) compared with cooking with the electric broiler. Belt grill cooking increased the precision for measurements of cooking, Warner-Bratzler shear force, and palatability traits of beef longissimus thoracis.

  11. Freezing and calcium chloride marination effects on beef tenderness and calpastatin activity.

    PubMed

    Whipple, G; Koohmaraie, M

    1992-10-01

    Because freezing samples decreases calpastatin activity and the application of exogenous calcium activates the calpain proteolytic system, thereby improving tenderness, the objective of this study was to determine whether freezing would enhance the effects of CaCl2 marination on the tenderness of beef steaks. Longissimus steaks were obtained from 10 beef steers 6 d postmortem. One-half of the steaks were frozen at -30 degrees C for 6 wk. The remaining steaks were treated fresh; one-half were subjected to a 150 mM CaCl2 marinade for 48 h. Frozen steaks were thawed and subjected to the same treatment. Treatments consisted of 1) fresh control, 2) fresh marinated, 3) frozen control, and 4) frozen marinated. Samples were taken before and after treatment (6 and 8 d) for calpastatin activity determination and d 8 for SDS-PAGE. Warner-Bratzler shear force values were measured 8 d postmortem. Data were analyzed using a paired comparison t-test procedure. Results showed that freezing and marination significantly decreased calpastatin activity. A .35-kg improvement (P = .07) in Warner-Bratzler shear force was observed with freezing, whereas a .78-kg improvement (P less than .01) in tenderness was observed with marination. However, prior freezing enhanced the effects of marination. Therefore, the decrease in calpastatin activity seemed to allow greater proteolysis by the calpains with the application of Ca2+. The SDS-PAGE of myofibril preparations indicated that more small polypeptide fragments (28 to 32 kDa) appeared and a 95-kDa fragment was more intense in the marinated samples than in control samples, indicating that proteolysis was enhanced.(ABSTRACT TRUNCATED AT 250 WORDS)

  12. A novel tensile test method to assess texture and gaping in salmon fillets.

    PubMed

    Ashton, Thomas J; Michie, Ian; Johnston, Ian A

    2010-05-01

    A new tensile strength method was developed to quantify the force required to tear a standardized block of Atlantic salmon muscle with the aim of identifying those samples more prone to factory downgrading as a result of softness and fillet gaping. The new method effectively overcomes problems of sample attachment encountered with previous tensile strength tests. The repeatability and sensitivity and predictability of the new technique were evaluated against other common instrumental texture measurement methods. The relationship between sensory assessments of firmness and parameters from the instrumental texture methods was also determined. Data from the new method were shown to have the strongest correlations with gaping severity (r =-0.514, P < 0.001) and the highest level of repeatability of data when analyzing cold-smoked samples. The Warner Bratzler shear method gave the most repeatable data from fresh samples and had the highest correlations between fresh and smoked product from the same fish (r = 0.811, P < 0.001). A hierarchical cluster analysis placed the tensile test in the top cluster, alongside the Warner Bratzler method, demonstrating that it also yields adequate data with respect to these tests. None of the tested sensory analysis attributes showed significant relationships to mechanical tests except fillet firmness, with correlations (r) of 0.42 for cylinder probe maximum force (P = 0.005) and 0.31 for tensile work (P = 0.04). It was concluded that the tensile test method developed provides an important addition to the available tools for mechanical analysis of salmon quality, particularly with respect to the prediction of gaping during factory processing, which is a serious commercial problem. A novel, reliable method of measuring flesh tensile strength in salmon, provides data of relevance to gaping.

  13. Proposed nomenclature for samarskite-group minerals: New data on ishikawaite and calciosamarskite

    USGS Publications Warehouse

    Hanson, S.L.; Simmons, W.B.; Falster, A.U.; Foord, E.E.; Lichte, F.E.

    1999-01-01

    The current definition of samarskite-group minerals suggests that ishikawaite is a uranium rich variety of samarskite whereas calciosamarskite is a calcium rich variety of samarskite. Because these minerals are chemically complex, usually completely metamict, and pervasively altered, their crystal chemistry and structure are poorly understood. Warner and Ewing (1993) proposed that samarskite is an A3+B5+O4 mineral with an atomic arrangement related to ??PbO2. X-ray diffraction analyses of the recrystallized type specimen of ishikawaite and the Ca-rich samarskite reveal that they have the same structure as samarskite-(Y) recrystallized at high temperatures. Electron microprobe analyses show that the only significant difference between samarskite-(Y), ishikawaite, and calciosamarskite lies in the occupancy of the A-site. The A-site of samarskite-(Y) is dominated by Y+REE whereas the A-site of ishikawaite is dominantly U+Th and calciosamarskite is dominantly Ca. Additionally, a comparison of these data to those of Warner and Ewing (1993) show that in several cases Fe2+ or Fe3+ are dominant in the A-site. We propose that the name samarskite-(REE+Y) should be used when one of these elements is dominant and that the mineral be named with the most abundant of these elements as a suffix. The name ishikawaite should be used only when U+Th are dominant and the name calciosamarskite should only be used when Ca is the dominant cation at the A-site. Finally, because of the inability to quantify the valence state of iron in these minerals, the exact nature of the valence state of iron in these minerals could not be determined in this study.

  14. Analysis of the lightning-attractive radius for wind turbines considering the developing process of positive attachment leader

    NASA Astrophysics Data System (ADS)

    Yang, Ning; Zhang, Qilin; Hou, Wenhao; Wen, Ying

    2017-03-01

    In this paper, we have presented the upward leader propagation model, considering the transition of stream leader process by the finite element method and analyzing the inception and subsequent physical processes of upward leader and the attractive radius for large wind turbines. For validating our model, the comparison of simulated results with the optically high-speed video observation shows that the model can predict an accepted result of upward leader from a 163 m tall tower, the simulated upward leader velocity and length before final jump are 2.3 × 105 m/s and 187.67 m presented by Warner (2010), which are very similar to the observed results of 2.8 × 105 m/s and 184 m, respectively. At the same time, we find that the assumed constant speed ratio of downward/upward leader is improper and cannot accurately predict the attractive radius by lightning strike. Also, the simulated results are compared with the widely used EGM (electro geometric model), and it is found that the EGM has an obvious underestimation of attractive radius more than 50%.

  15. Near-term implications of a ban on new coal-fired power plants in the United States.

    PubMed

    Newcomer, Adam; Apt, Jay

    2009-06-01

    Large numbers of proposed new coal power generators in the United States have been canceled, and some states have prohibited new coal power generators. We examine the effects on the U.S. electric power system of banning the construction of coal-fired electricity generators, which has been proposed as a means to reduce U.S. CO2 emissions. The model simulates load growth, resource planning, and economic dispatch of the Midwest Independent Transmission System Operator (ISO), Inc., Electric Reliability Council of Texas (ERCOT), and PJM under a ban on new coal generation and uses an economic dispatch model to calculate the resulting changes in dispatch order, CO2 emissions, and fuel use under three near-term (until 2030) future electric power sector scenarios. A national ban on new coal-fired power plants does not lead to CO2 reductions of the scale required under proposed federal legislation such as Lieberman-Warner but would greatly increase the fraction of time when natural gas sets the price of electricity, even with aggressive wind and demand response policies.

  16. Influence of extended aging on beef quality characteristics and sensory perception of steaks from the biceps femoris and semimembranosus.

    PubMed

    Colle, M J; Richard, R P; Killinger, K M; Bohlscheid, J C; Gray, A R; Loucks, W I; Day, R N; Cochran, A S; Nasados, J A; Doumit, M E

    2016-09-01

    The objective was to determine the influence of post-fabrication aging (2, 14, 21, 42, and 63days) on beef quality characteristics and consumer sensory perception of biceps femoris (BF) and semimembranosus (SM) steaks. Lipid oxidation and aerobic plate counts increased (P<0.05) with longer aging periods and retail display times. An aging period by day of retail display interaction (P<0.05) was observed for a* and b* values of the BF and SM. Warner-Bratzler shear force values decreased (P<0.05) with longer aging for the SM, while no difference was observed for the BF. Consumer panel results revealed that longer aging periods increased (P<0.05) acceptability of the SM, tenderness of both muscles, and tended to increase (P=0.07) juiciness of the SM. Our results show that extended aging reduces retail color stability yet has positive effects on consumer perception of tenderness of both muscles and overall acceptability of the SM. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. General Aspects

    NASA Astrophysics Data System (ADS)

    Höfle, Gerhard

    Epothilone is a microbial product, and thus its history may be traced back to the discovery of the respective microbe, Sorangium cellulosum, a bacterium belonging to the taxonomic group of myxobacteria, which originally has been described by Roland Thaxter in 1892 (1). Today this group of organisms comprises around 40 species, one of which is Sorangium cellulosum. For a long time, myxobacteria were only known for their gliding motility and sophisticated life cycle, although it had been occasionally speculated that they might produce secondary metabolites like actinomycetes or bacilli (2). In 1975 Hans Reichenbach and his group at the German Centre for Biotechnology (GBF; now called the Helmholtz Centre for Infection Research) set out to isolate strains of myxobacteria from soil samples collected all over the world, and to examine their secondary metabolism. In 1978, while work was already ongoing, I joined them and took over the chemistry part. In the same year the first structure of a myxobacterial metabolite, ambruticin, was published by a group from Warner-Lambert (3) making us very confident of being on the right track. Ambruticin had been isolated from a Sorangium cellulosum strain, and was identified as a unique cyclopropane polyketide structure exhibiting potentially useful antifungal properties. Ambruticin and its derivatives had been developed for medical application for some time, and recently gained new interest (4).

  18. Active Transportation and Demand Management (ATDM) foundational research : Analysis, Modeling, and Simulation (AMS) capabilities assessment.

    DOT National Transportation Integrated Search

    2013-06-01

    As part of the Federal Highway Administrations (FHWAs) Active Transportation and Demand Management (ATDM) Foundational Research, this publication identifies the AMS needs to support simulated real-time and real-time analysis to evaluate the imp...

  19. Photometry of the three eclipsing novalike variables EC 21178-5417, GS Pav and V345 Pav

    NASA Astrophysics Data System (ADS)

    Bruch, Albert

    2017-10-01

    As part of a project to better characterize comparatively bright, yet little studied cataclysmic variables time resolved photometry of the three eclipsing novalike variables EC 21178-5417, GS Pav und V345 Pav is presented. Previously known orbital periods are significantly improved and long-term ephemeris are derived. Variations of eclipse profiles, occurring on time scales of days to weeks, are analyzed. Out of eclipse the light curves are characterized by low scale flickering superposed on more gradual variations with amplitudes limited to a few tenths of a magnitude and profiles which at least in EC 21178-5417 and GS Pav roughly follow the same pattern in all observed cycles. Additionally, signs for variations on the time scale of some tens of minutes are seen in GS Pav, most clearly in two subsequent nights when in the first of these a signal with a period of 15.7 min was observed over several hours. In the second night variations with twice this period were seen. While no additional insight could be gained on quasi periodic oscillations (QPOs) and dwarf nova oscillations in EC 21178-5417, previously detected by Warner et al. (2003), and while such oscillations could not be found in V345 Pav, stacked power spectra of GS Pav clearly reveal the presence of QPOs over time intervals of several hours with periods varying between 200 s and 500 s in that system.

  20. 78 FR 37590 - Advisory Committee for Mathematical and Physical Sciences #66; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Mathematical and Physical Sciences 66; Notice... Physical Sciences ( 66). Dates/Time: July 18, 2013 1:00 p.m.-5:15 p.m. Place: National Science Foundation... Federal Officer, Directorate for Mathematical and Physical Sciences, National Science Foundation, 4201...

  1. Time for a Change: The Promise of Extended Time Schools for Promoting Student Achievement. Executive Summary

    ERIC Educational Resources Information Center

    Farbman, David; Kaplan, Claire

    2005-01-01

    Massachusetts 2020 is a nonprofit operating foundation with a mission to expand educational and economic opportunities for children and families across Massachusetts. Massachusetts 2020, with support from the L.G. Balfour Foundation, a Bank of America Company, set out to understand how a select group of extended-time schools in Massachusetts and…

  2. 78 FR 65960 - Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ... MORRIS K. UDALL AND STEWART L. UDALL FOUNDATION Sunshine Act Meetings TIME AND DATE: 9:00 a.m. to... section has been updated.) PLACE: The offices of the Morris K. Udall and Stewart L. Udall Foundation, 130... David J. Hayes the position of Trustee Emeritus of the Morris K. Udall and Stewart L. Udall Foundation...

  3. Inception, Growth, and Development of a Community College Foundation: Lessons To Be Learned.

    ERIC Educational Resources Information Center

    Jenkins, Larry W.; Glass, Jr., J. Conrad

    1999-01-01

    Many community colleges are struggling to find alternative sources of funding. This article presents a case study of a community college that established a foundation. It examines why the foundation was begun, what factors influenced its development, and how it has evolved over time. Contains 41 references. (TGO)

  4. Secondary foundation species as drivers of trophic and functional diversity: evidence from a tree-epiphyte system.

    PubMed

    Angelini, Christine; Silliman, Brian R

    2014-01-01

    Facilitation cascades arise where primary foundation species facilitate secondary (dependent) foundation species, and collectively, they increase habitat complexity and quality to enhance biodiversity. Whether such phenomena occur in nonmarine systems and if secondary foundation species enhance food web structure (e.g., support novel feeding guilds) and ecosystem function (e.g., provide nursery for juveniles) remain unclear. Here we report on field experiments designed to test whether trees improve epiphyte survival and epiphytes secondarily increase the number and diversity of adult and juvenile invertebrates in a potential live oak-Tillandsia usneoides (Spanish moss) facilitation cascade. Our results reveal that trees reduce physical stress to facilitate Tillandsia, which, in turn, reduces desiccation and predation stress to facilitate invertebrates. In experimental removals, invertebrate total density, juvenile density, species richness and H' diversity were 16, 60, 1.7, and 1.5 times higher, and feeding guild richness and H' were 5 and 11 times greater in Tillandsia-colonized relative to Tillandsia-removal limb plots. Tillandsia enhanced communities similarly in a survey across the southeastern United States. These findings reveal that a facilitation cascade organizes this widespread terrestrial assemblage and expand the role of secondary foundation species as drivers of trophic structure and ecosystem function. We conceptualize the relationship between foundation species' structural attributes and associated species abundance and composition in a Foundation Species-Biodiversity (FSB) model. Importantly, the FSB predicts that, where secondary foundation species form expansive and functionally distinct structures that increase habitat availability and complexity within primary foundation species, they generate and maintain hot spots of biodiversity and trophic interactions.

  5. Finite-Time Stability for Fractional-Order Bidirectional Associative Memory Neural Networks with Time Delays

    NASA Astrophysics Data System (ADS)

    Xu, Chang-Jin; Li, Pei-Luan; Pang, Yi-Cheng

    2017-02-01

    This paper is concerned with fractional-order bidirectional associative memory (BAM) neural networks with time delays. Applying Laplace transform, the generalized Gronwall inequality and estimates of Mittag-Leffler functions, some sufficient conditions which ensure the finite-time stability of fractional-order bidirectional associative memory neural networks with time delays are obtained. Two examples with their simulations are given to illustrate the theoretical findings. Our results are new and complement previously known results. Supported by National Natural Science Foundation of China under Grant Nos.~61673008, 11261010, 11101126, Project of High-Level Innovative Talents of Guizhou Province ([2016]5651), Natural Science and Technology Foundation of Guizhou Province (J[2015]2025 and J[2015]2026), 125 Special Major Science and Technology of Department of Education of Guizhou Province ([2012]011) and Natural Science Foundation of the Education Department of Guizhou Province (KY[2015]482)

  6. Mass-deformed ABJM and black holes in AdS4

    NASA Astrophysics Data System (ADS)

    Bobev, Nikolay; Min, Vincent S.; Pilch, Krzysztof

    2018-03-01

    We find a class of new supersymmetric dyonic black holes in four-dimensional maximal gauged supergravity which are asymptotic to the SU(3) × U(1) invariant AdS4 Warner vacuum. These black holes can be embedded in eleven-dimensional supergravity where they describe the backreaction of M2-branes wrapped on a Riemann surface. The holographic dual description of these supergravity backgrounds is given by a partial topological twist on a Riemann surface of a three-dimensional N=2 SCFT that is obtained by a mass-deformation of the ABJM theory. We compute explicitly the topologically twisted index of this SCFT and show that it accounts for the entropy of the black holes.

  7. SpaceX CRS-13 "What's on Board?" Mission Science Briefing

    NASA Image and Video Library

    2017-12-11

    Cheryl Warner of NASA Communications, left, Patrick O'Neill, Marketing and Communications manager at the Center of Advancement of Science in Space (CASIS), center, and Rebecca Regan of Boeing Communications speak to members of social media in the Kennedy Space Center’s Press Site auditorium. The briefing focused on research planned for launch to the International Space Station. The scientific materials and supplies will be aboard a Dragon spacecraft scheduled for liftoff from Cape Canaveral Air Force Station's Space Launch Complex 40 at 11:46 a.m. EST, on Dec. 12, 2017. The SpaceX Falcon 9 rocket will launch the company's 13th Commercial Resupply Services mission to the space station.

  8. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Baguet, A.; Pope, Christopher N.; Samtleben, H.

    We prove an old conjecture by Duff, Nilsson, Pope and Warner asserting that the NSNS sector of supergravity (and more general the bosonic string) allows for a consistent Pauli reduction on any d-dimensional group manifold G, keeping the full set of gauge bosons of the G×G isometry group of the bi-invariant metric on G. The main tool of the construction is a particular generalised Scherk–Schwarz reduction ansatz in double field theory which we explicitly construct in terms of the group's Killing vectors. Examples include the consistent reduction from ten dimensions on S3×S3 and on similar product spaces. The construction ismore » another example of globally geometric non-toroidal compactifications inducing non-geometric fluxes.« less

  9. Being a Proud Academic Dinosaur: My Career in the Foundations of Education

    ERIC Educational Resources Information Center

    Janak, Edward

    2015-01-01

    In this article, Edward Janak shares his experience with Educational Foundations for the past thirty years. It spans from being an undergraduate pre-service educator in the 1980s, to being a master's degree student and a doctoral student in Educational Foundations from the 1990s and early 2000s, to being a full-time faculty member in Educational…

  10. Thriving People. Vibrant Places. A Five-Year Progress Report from the Boston Foundation

    ERIC Educational Resources Information Center

    Hindley, Barbara

    2016-01-01

    In the fall of 2009, the Boston Foundation announced a new strategic framework, "Thriving People, Vibrant Places", to guide much of its work for the next five years. The framework had its roots in a larger strategic direction first taken by the Foundation's Board of Directors in 2001. At that time, the Board believed the Boston…

  11. Securing the Aviation Transportation System

    DTIC Science & Technology

    2007-12-01

    accessed 27 May 2007) 13 Robert W. Poole, Jr., “ Airport Security : Time for a New Model,” Reason Foundation online article, January 2006, Available from...15 Robert W. Poole, Jr., “ Airport Security : Time for a New Model,” Reason Foundation online article, January 2006...commercial jetliners. 24 Peter St. John, Air Piracy, Airport Security , and International Terrorism

  12. Laying the Foundation for Successful Team Performance Trajectories: The Roles of Team Charters and Performance Strategies

    ERIC Educational Resources Information Center

    Mathieu, John E.; Rapp, Tammy L.

    2009-01-01

    This study examined the influences of team charters and performance strategies on the performance trajectories of 32 teams of master's of business administration students competing in a business strategy simulation over time. The authors extended existing theory on team development by demonstrating that devoting time to laying a foundation for…

  13. Routines Are the Foundation of Classroom Management

    ERIC Educational Resources Information Center

    Lester, Robin Rawlings; Allanson, Patricia Bolton; Notar, Charles E.

    2017-01-01

    Classroom management is the key to learning. Routines are the foundation of classroom management. Students require structure in their lives. Routines provide that in all of their life from the time they awake until the time they go to bed. Routines in a school and in the classroom provide the environment for learning to take place. The paper is…

  14. The Impact of Aerosols on Cloud and Precipitation Processes: Cloud-Resolving Model Simulations

    NASA Technical Reports Server (NTRS)

    Tao, Wei-Kuo; Li, Xiaowen; Khain, Alexander; Matsui, Toshihisa; Lang, Stephen; Simpson, Joanne

    2008-01-01

    Aerosols and especially their effect on clouds are one of the key components of the climate system and the hydrological cycle [Ramanathan et al., 2001]. Yet, the aerosol effect on clouds remains largely unknown and the processes involved not well understood. A recent report published by the National Academy of Science states "The greatest uncertainty about the aerosol climate forcing - indeed, the largest of all the uncertainties about global climate forcing - is probably the indirect effect of aerosols on clouds [NRC, 2001]." The aerosol effect on clouds is often categorized into the traditional "first indirect (i.e., Twomey)" effect on the cloud droplet sizes for a constant liquid water path [Twomey, 1977] and the "semi-direct" effect on cloud coverage [e.g., Ackerman et al ., 2001]." Enhanced aerosol concentrations can also suppress warm rain processes by producing a narrow droplet spectrum that inhibits collision and coalescence processes [e.g., Squires and Twomey, 1961; Warner and Twomey, 1967; Warner, 1968; Rosenfeld, 19991. The aerosol effect on precipitation processes, also known as the second type of aerosol indirect effect [Albrecht, 1989], is even more complex, especially for mixed-phase convective clouds. Table 1 summarizes the key observational studies identifying the microphysical properties, cloud characteristics, thermodynamics and dynamics associated with cloud systems from high-aerosol continental environments. For example, atmospheric aerosol concentrations can influence cloud droplet size distributions, warm-rain process, cold-rain process, cloud-top height, the depth of the mixed phase region, and occurrence of lightning. In addition, high aerosol concentrations in urban environments could affect precipitation variability by providing an enhanced source of cloud condensation nuclei (CCN). Hypotheses have been developed to explain the effect of urban regions on convection and precipitation [van den Heever and Cotton, 2007 and Shepherd, 2005]. Please see Tao et al. (2007) for more detailed description on aerosol impact on precipitation. Recently, a detailed spectral-bin microphysical scheme was implemented into the Goddard Cumulus Ensemble (GCE) model. Atmospheric aerosols are also described using number density size-distribution functions. A spectral-bin microphysical model is very expensive from a computational point of view and has only been implemented into the 2D version of the GCE at the present time. The model is tested by studying the evolution of deep tropical clouds in the west Pacific warm pool region and summertime convection over a mid-latitude continent with different concentrations of CCN: a low "clean" concentration and a high "dirty" concentration. The impact of atmospheric aerosol concentration on cloud and precipitation will be investigated.

  15. Groundbreaking for the NACA’s Aircraft Engine Research Laboratory

    NASA Image and Video Library

    1941-01-21

    Local politicians and National Advisory Committee for Aeronautics (NACA) officials were on hand for the January 23, 1941 groundbreaking for the NACA’s Aircraft Engine Research Laboratory (AERL). The NACA was established in 1915 to coordinate the nation’s aeronautical research. The committee opened a research laboratory at Langley Field in 1920. By the late 1930s, however, European nations, Germany in particular, were building faster and higher flying aircraft. The NACA decided to expand with a new Ames Aeronautical Laboratory dedicated to high-speed flight and the AERL to handle engine-related research. The NACA examined a number of Midwest locations for its new engine lab before deciding on Cleveland. At the time, Cleveland possessed the nation’s most advanced airport, several key aircraft manufacturing companies, and was home to the National Air Races. Local officials were also able to broker a deal with the power company to discount its electricity rates if the large wind tunnels were operated overnight. The decision was made in October 1940, and the groundbreaking alongside the airport took place on January 23, 1941. From left to right: William Hopkins, John Berry, Ray Sharp, Frederick Crawford, George Brett, Edward Warner, Sydney Kraus, Edward Blythin, and George Lewis

  16. Near-term implications of a ban on new coal-fired power plants in the United States

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Adam Newcomer; Jay Apt

    2009-06-15

    Large numbers of proposed new coal power generators in the United States have been cancelled, and some states have prohibited new coal power generators. We examine the effects on the U.S. electric power system of banning the construction of coal-fired electricity generators, which has been proposed as a means to reduce U.S. CO{sub 2} emissions. The model simulates load growth, resource planning, and economic dispatch of the Midwest Independent Transmission System Operator (ISO), Inc., Electric Reliability Council of Texas (ERCOT), and PJM under a ban on new coal generation and uses an economic dispatch model to calculate the resulting changesmore » in dispatch order, CO{sub 2} emissions, and fuel use under three near-term (until 2030) future electric power sector scenarios. A national ban on new coal-fired power plants does not lead to CO{sub 2} reductions of the scale required under proposed federal legislation such as Lieberman-Warner but would greatly increase the fraction of time when natural gas sets the price of electricity, even with aggressive wind and demand response policies. 50 refs., 5 figs., 4 tabs.« less

  17. Seismic performance of arch dams on non-homogeneous and discontinuous foundations (a case study: Karun 4 Dam)

    NASA Astrophysics Data System (ADS)

    Ferdousi, A.

    2017-06-01

    The present study set out to investigate the nonlinear seismic response of the dam-reservoir-rock foundation system, taking into consideration the effects of change in the material properties of discontinuous foundation. To this end, it is important to provide the proper modeling of truncated boundary conditions at the far-end of rock foundation and reservoir fluid domain and to correctly apply the in situ stresses for rock foundation. The nonlinear seismic response of an arch dam mainly depends on the opening and sliding of the dam body's contraction joints and foundation discontinuities, failure of the jointed rock and concrete materials, etc. In this paper, a time domain dynamic analysis of the 3D dam-reservoir-foundation interaction problem was performed by developing a nonlinear Finite Element program. The results of the analysis of Karun-4 Dam revealed the essential role of modeling discontinuities and boundary conditions of rock foundation under seismic excitation.

  18. Beta-2 Microglobulin Tumor Marker

    MedlinePlus

    ... Time and International Normalized Ratio (PT/INR) PSEN1 Quantitative Immunoglobulins Red Blood Cell (RBC) Antibody Identification Red ... National Cancer Institute: Plasma Cell Neoplasms Multiple Myeloma Research Foundation International Myeloma Foundation Leukemia & Lymphoma Society See ...

  19. A qualitative investigation of Foundation Year 2 doctors' views on the European Working Time Directive.

    PubMed

    Duncan, Myanna; Haslam, Cheryl

    2015-01-01

    PURPOSE - The purpose of this paper is to examine the personal views and experiences of Foundation Year 2 doctors operating under the European Working Time Directive (EWTD). DESIGN/METHODOLOGY/APPROACH - In total, 36 Foundation Year 2 doctors from a single UK-based Deanery participated in this semistructured interview study. FINDINGS - Findings indicated that Foundation doctors typically welcomed a regulation of working hours, but reported frustration at the manner in which the Directive had been implemented. Participants reported concerns at reducing hours by removing out-of-hours working in order to meet EWTD requirements. Out-of-hours shifts were highly valued owing to their increased opportunities for autonomous clinical decision making. By contrast, day-shifts were regarded as heavily administrative in nature and were perceived as service provision. Foundation doctors discussed the unique nature of the out-of-hours working period which appeared to provide specific learning opportunities as doctors draw on time management and prioritisation skills. ORIGINALITY/VALUE - Given the challenges the EWTD presents, careful rota planning is essential. First, the authors would encourage the restructuring of day-shift work to provide a greater emphasis on hands-on skills experience in a supportive, supervised environment. Second, where possible, Foundation doctors might benefit from the opportunity to engage in some out-of-hours working, such as with multi-professional "Hospital at Night" teams. Third, the authors would encourage junior doctor involvement in rota design and planning which may increase their perceived autonomy and therefore buy-in of working practices.

  20. Influence of fluorescence time characteristics on the spatial resolution of CW-stimulated emission depletion microscopy

    NASA Astrophysics Data System (ADS)

    Qin, Haiyun; Zhao, Wei; Zhang, Chen; Liu, Yong; Wang, Guiren; Wang, Kaige

    2018-03-01

    Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 11672229 and 61378083), International Cooperation Foundation of the National Science and Technology Major Project of the Ministry of Science and Technology of China (Grant No. 2011DFA12220), Major Research Plan of the National Natural Science Foundation of China (Grant No. 91123030), Natural Science Foundation of Shaanxi Province of China (Grant Nos. 2010JS110 and 2013SZS03-Z01), Natural Science Basic Research Program of Shaanxi Province — Major Basic Research Project, China (Grant No. 2016ZDJC-15), Young Scientist Fund of the National Natural Science Foundation of China (Grant No. 11504294), and the Youth Talent Plan of the Natural Science Foundation of Shaanxi Province of China (Grant No. 2016JQ103).

  1. Bursting oscillations in a hydro-turbine governing system with two time scales

    NASA Astrophysics Data System (ADS)

    Han, Qing-Shuang; Chen, Di-Yi; Zhang, Hao

    2017-12-01

    Not Available Project supported by the Scientific Research Foundation of the National Natural Science Foundation of China-Outstanding Youth Foundation (Grant No. 51622906), the National Natural Science Foundation of China (Grant No. 51479173), the Fundamental Research Funds for the Central Universities, China (Grant No. 201304030577), the Scientific Research Funds of Northwest A & F University, China (Grant No. 2013BSJJ095), the Science Fund for Excellent Young Scholars from Northwest A & F University (Grant No. Z109021515), and the Shaanxi Provincial Nova Program, China (Grant No. 2016KJXX-55).

  2. The mathematical model accuracy estimation of the oil storage tank foundation soil moistening

    NASA Astrophysics Data System (ADS)

    Gildebrandt, M. I.; Ivanov, R. N.; Gruzin, AV; Antropova, L. B.; Kononov, S. A.

    2018-04-01

    The oil storage tanks foundations preparation technologies improvement is the relevant objective which achievement will make possible to reduce the material costs and spent time for the foundation preparing while providing the required operational reliability. The laboratory research revealed the nature of sandy soil layer watering with a given amount of water. The obtained data made possible developing the sandy soil layer moistening mathematical model. The performed estimation of the oil storage tank foundation soil moistening mathematical model accuracy showed the experimental and theoretical results acceptable convergence.

  3. In vitro disintegration studies of weekly generic and branded risedronate sodium formulations available in Canada.

    PubMed

    Walker, A D; Adachi, J D

    2011-09-01

    The aim of this study was to evaluate the in vitro disintegration of the five newly available Canadian generic risedronate 35 mg tablets compared to the innovator (branded) product, ACTONEL * *ACTONEL is a registered trade name of Warner Chilcott Company, LLC. (risedronate sodium) 35 mg. Tablets were inspected for colour and appearance. Disintegration times were determined using United States Pharmacopeia 33 (USP33-NF 28) methods. Disintegration onset time was also evaluated. The mean disintegration onset time values for the generic risedronate 35 mg tablets ranged from 2 to 29 seconds, and the mean disintegration completion times ranged from 81 to 260 seconds. The mean disintegration onset and completion time values for the ACTONEL 35 mg tablets were 23 and 43 seconds respectively. Four out of the five generic tablets tested had shorter disintegration onset times than the branded product; two of the generic tablet products had very fast disintegration onset times i.e. 2-3 seconds. Disintegration completion time for all five generic products tested was longer than that observed for the branded product; two generic products had disintegration completion time values five to six times longer than the branded product. Differences in the in vitro disintegration times were observed between the generic risedronate 35 mg tablets commercially available in Canada and the branded product, ACTONEL. The rapid disintegration onset times of two generic products may be important as this could increase the possibility of drug exposure in both the mouth and the esophagus during swallowing, resulting in unwanted localized irritation. However, it should be noted that an in vitro/in vivo correlation has not been established. Until such studies are completed it may be important to be aware of such in vitro disintegration differences when evaluating patients with newly presenting upper gastrointestinal complaints upon being switched from the branded product to generic formulations.

  4. Getting Its Ducks in a Row? Qatar Foundation's Agreement with HEC Paris and the Launch of the Qatar Foundation Management, Education and Research Centre

    ERIC Educational Resources Information Center

    Observatory on Borderless Higher Education, 2010

    2010-01-01

    Last week, private, non-profit organisation the Qatar Foundation (QF) announced a partnership agreement with French business institution HEC Paris to offer executive education programmes. According to the terms of the agreement, a full-time faculty will provide executive and short certificate programmes and corporate-specific training, including…

  5. The "New Look:" The Ford Foundation and the Revolution in Business Education. GMAC Occasional Papers.

    ERIC Educational Resources Information Center

    Schlossman, Steven; And Others

    A historical study of the critical role played by the Ford Foundation in the 1950s and 1960s in the development of modern American graduate management education is presented. The Ford Foundation's entrance into business school reform occurred at an opportune time, as the United States was on the verge of a major boom in college enrollments, and…

  6. Multimodality Prediction of Chaotic Time Series with Sparse Hard-Cut EM Learning of the Gaussian Process Mixture Model

    NASA Astrophysics Data System (ADS)

    Zhou, Ya-Tong; Fan, Yu; Chen, Zi-Yi; Sun, Jian-Cheng

    2017-05-01

    The contribution of this work is twofold: (1) a multimodality prediction method of chaotic time series with the Gaussian process mixture (GPM) model is proposed, which employs a divide and conquer strategy. It automatically divides the chaotic time series into multiple modalities with different extrinsic patterns and intrinsic characteristics, and thus can more precisely fit the chaotic time series. (2) An effective sparse hard-cut expectation maximization (SHC-EM) learning algorithm for the GPM model is proposed to improve the prediction performance. SHC-EM replaces a large learning sample set with fewer pseudo inputs, accelerating model learning based on these pseudo inputs. Experiments on Lorenz and Chua time series demonstrate that the proposed method yields not only accurate multimodality prediction, but also the prediction confidence interval. SHC-EM outperforms the traditional variational learning in terms of both prediction accuracy and speed. In addition, SHC-EM is more robust and insusceptible to noise than variational learning. Supported by the National Natural Science Foundation of China under Grant No 60972106, the China Postdoctoral Science Foundation under Grant No 2014M561053, the Humanity and Social Science Foundation of Ministry of Education of China under Grant No 15YJA630108, and the Hebei Province Natural Science Foundation under Grant No E2016202341.

  7. Evaluating the Legacy of Community Health Initiatives. A Conceptual Framework and Example from the California Wellness Foundation's Health Improvement Initiative

    ERIC Educational Resources Information Center

    Beery, William L.; Senter, Sandra; Cheadle, Allen; Greenwald, Howard P.; Pearson, David; Brousseau, Ruth; Nelson, Gary D.

    2005-01-01

    Community health initiatives typically involve time-limited funding from foundation or government grants to support their initial activities. But if there are to be lasting improvements in health outcomes, initiative activities must be sustained over a relatively long period of time. Despite the importance of sustaining work begun under health…

  8. Using a Constant Time Delay Procedure to Teach Foundational Swimming Skills to Children with Autism

    ERIC Educational Resources Information Center

    Rogers, Laura; Hemmeter, Mary Louise; Wolery, Mark

    2010-01-01

    The purpose of this study was to evaluate the effectiveness of using a constant time delay procedure to teach foundational swimming skills to three children with autism. The skills included flutter kick, front-crawl arm strokes, and head turns to the side. A multiple-probe design across behaviors and replicated across participants was used.…

  9. Examining Relay Ramp Evolution Through Paleo-shoreline Deformation Analysis, Warner Valley Fault, Oregon

    NASA Astrophysics Data System (ADS)

    Young, C. S.; Dawers, N. H.

    2017-12-01

    Fault growth is often accomplished by linking a series of en echelon faults through relay ramps. A relay ramp is the area between two overlapping fault segments that tilts and deforms as the faults accrue displacement. The structural evolution of breached normal fault relay ramps remains poorly understood because of the difficulty in defining how slip is partitioned between the most basinward fault (known as the outboard fault), the overlapping fault (inboard fault), and any ramp-breaching linking faults. Along the Warner Valley fault in south-central Oregon, two relay ramps displaying different fault linkage geometries are lined with a series of paleo-lacustrine shorelines that record a Pleistocene paleolake regression. The inner edges of these shorelines act as paleo-horizontal datums that have been deformed by fault activity, and are used to measure relative slip variations across the relay ramp bounding faults. By measuring the elevation changes using a 10m digital elevation model (DEM) of shoreline inner edges, we estimate the amount of slip partitioned between the inboard, outboard and ramp-breaching linking faults. In order to attribute shoreline deformation to fault activity we identify shoreline elevation anomalies, where deformation exceeds a ± 3.34 m window, which encompass our conservative estimates of natural variability in the shoreline geomorphology and the error associated with the data collection. Fault activity along the main length of the fault for each ramp-breaching style is concentrated near the intersection of the linking fault and the outboard portion of the main fault segment. However, fault activity along the outboard fault tip varies according to breaching style. At a footwall breach the entire outboard fault tip appears relatively inactive. At a mid-ramp breach the outboard fault tip remains relatively active because of the proximity of the linking fault to this fault tip.

  10. Structural and Hydrologic Implications of Joint Orientations in the Warner Creek and Stony Clove Drainage Basins, Catskill Mountains, Eastern New York

    NASA Astrophysics Data System (ADS)

    Haskins, M. N.; Vollmer, F. W.; Rayburn, J. A.; Gurdak, J. J.

    2010-12-01

    To investigate joint control on hydrology as well as tectonic implications, we conducted a study of joint orientations near the Stony Clove and Warner Creek drainages of the Catskill Mountains, Eastern New York. Specific goals of this research were to determine joint control on stream orientations and groundwater flow, to compare results with previous studies in the area, and to investigate their tectonic significance. Trails, streams, and road cuts were traversed to locate bedrock outcrops whose positions were determined using topographic maps and a handheld GPS unit. Additional outcrops were located using aerial photographs and GIS data. Joint orientations were measured using a standard Brunton pocket transit. The data was analyzed using Orient (Vollmer, 2010), an orientation analysis program, to plot joint and stream orientations on rose diagrams. ArcGIS was used to produce topographic, hill-shade, and stream drainage maps. Over 500 joint orientations at over 100 outcrop stations were collected. The data were plotted on a rose diagrams, and two major joint sets were found, one with a mean strike of 021° and one with a mean strike of 096°. Stream orientations were also plotted on a rose diagram showing an axial mean of 022°, and indicate that the joint set with mean strike of 021 may have a significant control on stream orientations. The hill-shade maps also demonstrate clearly the strong control of jointing on the topography. The data collected in this research expands on previous joint orientation studies of Engelder and Geiser (1980) in the southwestern and central Catskills, and is similar to joint orientations found by Isachsen et al. (1977) in their study of the Panther Mountain circular structure, a possible impact-related feature. The origin of this jointing is thought to be related to Alleghanian (Permian) and possibly Acadian (Devonian) orogenic events.

  11. Implementation and modification of a three-dimensional radiation stress formulation for surf zone and rip-current applications

    USGS Publications Warehouse

    Kumar, N.; Voulgaris, G.; Warner, John C.

    2011-01-01

    Regional Ocean Modeling System (ROMS v 3.0), a three-dimensional numerical ocean model, was previously enhanced for shallow water applications by including wave-induced radiation stress forcing provided through coupling to wave propagation models (SWAN, REF/DIF). This enhancement made it suitable for surf zone applications as demonstrated using examples of obliquely incident waves on a planar beach and rip current formation in longshore bar trough morphology (Haas and Warner, 2009). In this contribution, we present an update to the coupled model which implements a wave roller model and also a modified method of the radiation stress term based on Mellor (2008, 2011a,b,in press) that includes a vertical distribution which better simulates non-conservative (i.e., wave breaking) processes and appears to be more appropriate for sigma coordinates in very shallow waters where wave breaking conditions dominate. The improvements of the modified model are shown through simulations of several cases that include: (a) obliquely incident spectral waves on a planar beach; (b) obliquely incident spectral waves on a natural barred beach (DUCK'94 experiment); (c) alongshore variable offshore wave forcing on a planar beach; (d) alongshore varying bathymetry with constant offshore wave forcing; and (e) nearshore barred morphology with rip-channels. Quantitative and qualitative comparisons to previous analytical, numerical, laboratory studies and field measurements show that the modified model replicates surf zone recirculation patterns (onshore drift at the surface and undertow at the bottom) more accurately than previous formulations based on radiation stress (Haas and Warner, 2009). The results of the model and test cases are further explored for identifying the forces operating in rip current development and the potential implication for sediment transport and rip channel development. Also, model analysis showed that rip current strength is higher when waves approach at angles of 5?? to 10?? in comparison to normally incident waves. ?? 2011 Elsevier B.V.

  12. Groundwater quality in the San Diego Drainages Hydrogeologic Province, California

    USGS Publications Warehouse

    Wright, Michael T.; Belitz, Kenneth

    2011-01-01

    More than 40 percent of California's drinking water is from groundwater. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. The San Diego Drainages Hydrogeologic Province (hereinafter referred to as San Diego) is one of the study units being evaluated. The San Diego study unit is approximately 3,900 square miles and consists of the Temecula Valley, Warner Valley, and 12 other alluvial basins (California Department of Water Resources, 2003). The study unit also consists of all areas outside defined groundwater basins that are within 3 kilometers of a public-supply well. The study unit was separated, based primarily on hydrogeologic settings, into four study areas: Temecula Valley, Warner Valley, Alluvial Basins, and Hard Rock (Wright and others, 2005). The sampling density for the Hard Rock study area, which consists of areas outside of groundwater basins, was much lower than for the other study areas. Consequently, aquifer proportions for the Hard Rock study area are not used to calculate the aquifer proportions shown by the pie charts. An assessment of groundwater quality for the Hard Rock study area can be found in Wright and Belitz, 2011. The temperatures in the coastal part of the study unit are mild with dry summers, moist winters, and an average annual rainfall of about 10 inches. The temperatures in the mountainous eastern part of the study unit are cooler than in the coastal part, with an annual precipitation of about 45 inches that occurs mostly in the winter. The primary aquifers consist of Quaternary-age alluvium and weathered bedrock in the Temecula Valley, Warner Valley, and Alluvial Basins study areas, whereas in the Hard Rock study area the primary aquifers consist mainly of fractured and decomposed granite of Mesozoic age. The primary aquifers are defined as those parts of the aquifers corresponding to the perforated intervals of wells listed in the California Department of Public Health (CDPH) database. Public-supply wells typically are drilled to depths between 200 and 700 feet, consist of solid casing from the land surface to a depth of about 60 to 170 feet, and are perforated, or consist of an open hole, below the solid casing. Water quality in the shallow and deep parts of the aquifer system may differ from water quality in the primary aquifers. Municipal water use accounts for approximately 70 percent of water used in the study unit; the majority of the remainder is used for agriculture, industry, and commerce. Groundwater accounts for approximately 8 percent of the municipal supply, and surface water, the majority of which is imported, accounts for the rest. Recharge to groundwater occurs through stream-channel infiltration from rivers and their tributaries, infiltration in engineered recharge basins, and infiltration of water from precipitation and irrigation. The primary source of discharge is water pumped from wells.

  13. Population Issues: From Obscurity to Worldwide Interest. Population: Before and after Bucharest [And] Ford Foundation Programs: Review and Projection. A Ford Foundation Reprint.

    ERIC Educational Resources Information Center

    Saunders, Lyle; Harkavy, Oscar

    This essay traces the actions taken by governments and private agencies in the past two decades to limit population growth and examines the growing emphasis on linking population and development concerns. It was presented to the annual conference of the Ford Foundation's International Division on September 22, 1975. The time between the end of…

  14. 76 FR 8381 - National Science Board; Sunshine Act Meetings; Impromptu Notice of Time & Location Change

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Impromptu Notice of Time & Location Change The National Science Board's Committee on Program and Plans, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5 U.S.C. 552...

  15. Who's Afraid of the Big Bad Core? The Common Core Standards and Out-of-School Time Programs

    ERIC Educational Resources Information Center

    Marten, Suzanne; Hill, Sara; Lawrence, Anne

    2014-01-01

    The Robert Bowne Foundation for out-of-school time (OST) supports the development of quality programs that offer literacy education in the out-of-school hours to children and youth of New York City, especially young people from disadvantaged communities. The foundation's networking meetings, now in their 10th year, offer quarterly forums in which…

  16. Biexponential distribution of open times of a toy channel model

    NASA Astrophysics Data System (ADS)

    Li, Xiang; Zhong, Jing-Jing; Gao, Xue-Juan; Wu, Yu-Ning; Shuai, Jian-Wei; Qi, Hong

    2017-12-01

    Not Available Project supported by the National Natural Science Foundations of China (Grant Nos. 11504214, 31370830, and 11675134), the 111 Project, China (Grant No. B16029), and the China Postdoctoral Science Foundation (Grant No. 2016M602071).

  17. Research on horizontal displacement monitoring method of deep foundation pit based on laser projecting sensing technology

    NASA Astrophysics Data System (ADS)

    Liu, Peng; Xie, Shulin; Zhang, Lixiao; Zhou, Guangyi; Zhao, Xuefeng

    2018-03-01

    A certain level of horizontal displacement will occur during excavation or subsequent construction of deep foundation pit. If the support is improper and the horizontal displacement of the foundation pit is too large, it will cause collapse and even affect the buildings around the foundation pit, which will endanger people's life and property. Therefore, the horizontal displacement monitoring of deep foundation pit becomes more and more important. At present, the electronic total station is often used to monitor the horizontal displacement of the foundation pit, but this monitoring method is expensive, prone to accidental errors, and can not be used for real-time monitoring. Therefore, a method of monitoring the horizontal displacement of deep foundation pit by using laser projection sensing technique is proposed in this paper. The horizontal displacement of the foundation pit is replaced by the displacement of the laser spot emitted by the laser, and the horizontal displacement of the foundation pit can be obtained by identifying the displacement of the laser spot projected on the screen. A series of experiments show that the accuracy of this monitoring method meets the engineering requirements and greatly reduces the cost, which provides a new technology for the displacement monitoring of deep foundation pit.

  18. Wireless Concrete Strength Monitoring of Wind Turbine Foundations.

    PubMed

    Perry, Marcus; Fusiek, Grzegorz; Niewczas, Pawel; Rubert, Tim; McAlorum, Jack

    2017-12-16

    Wind turbine foundations are typically cast in place, leaving the concrete to mature under environmental conditions that vary in time and space. As a result, there is uncertainty around the concrete's initial performance, and this can encourage both costly over-design and inaccurate prognoses of structural health. Here, we demonstrate the field application of a dense, wireless thermocouple network to monitor the strength development of an onshore, reinforced-concrete wind turbine foundation. Up-to-date methods in fly ash concrete strength and maturity modelling are used to estimate the distribution and evolution of foundation strength over 29 days of curing. Strength estimates are verified by core samples, extracted from the foundation base. In addition, an artificial neural network, trained using temperature data, is exploited to demonstrate that distributed concrete strengths can be estimated for foundations using only sparse thermocouple data. Our techniques provide a practical alternative to computational models, and could assist site operators in making more informed decisions about foundation design, construction, operation and maintenance.

  19. Wireless Concrete Strength Monitoring of Wind Turbine Foundations

    PubMed Central

    Niewczas, Pawel; Rubert, Tim

    2017-01-01

    Wind turbine foundations are typically cast in place, leaving the concrete to mature under environmental conditions that vary in time and space. As a result, there is uncertainty around the concrete’s initial performance, and this can encourage both costly over-design and inaccurate prognoses of structural health. Here, we demonstrate the field application of a dense, wireless thermocouple network to monitor the strength development of an onshore, reinforced-concrete wind turbine foundation. Up-to-date methods in fly ash concrete strength and maturity modelling are used to estimate the distribution and evolution of foundation strength over 29 days of curing. Strength estimates are verified by core samples, extracted from the foundation base. In addition, an artificial neural network, trained using temperature data, is exploited to demonstrate that distributed concrete strengths can be estimated for foundations using only sparse thermocouple data. Our techniques provide a practical alternative to computational models, and could assist site operators in making more informed decisions about foundation design, construction, operation and maintenance. PMID:29258176

  20. Low work function silicon collector for thermionic converters

    NASA Technical Reports Server (NTRS)

    Chang, K. H.; Shimada, K.

    1976-01-01

    To improve the efficiency of present thermionic converters, single crystal silicon was investigated as a low work function collector material. The experiments were conducted in a test vehicle which resembled an actual thermionic converter. Work function as low as 1.0eV was obtained with an n-type silicon. The stabilities of the activated surfaces at elevated temperatures were tested by raising the collector temperature up to 829 K. By increasing the Cs arrival rate, it was possible to restore the originally activated low work function of the surface at elevated surface temperatures. These results, plotted in the form of Rasor-Warner curve, show a behavior similar to that of metal electrode except that the minimum work function was much lower with silicon than with metals.

  1. Consistent Pauli reduction on group manifolds

    DOE PAGES

    Baguet, A.; Pope, Christopher N.; Samtleben, H.

    2016-01-01

    We prove an old conjecture by Duff, Nilsson, Pope and Warner asserting that the NSNS sector of supergravity (and more general the bosonic string) allows for a consistent Pauli reduction on any d-dimensional group manifold G, keeping the full set of gauge bosons of the G×G isometry group of the bi-invariant metric on G. The main tool of the construction is a particular generalised Scherk–Schwarz reduction ansatz in double field theory which we explicitly construct in terms of the group's Killing vectors. Examples include the consistent reduction from ten dimensions on S3×S3 and on similar product spaces. The construction ismore » another example of globally geometric non-toroidal compactifications inducing non-geometric fluxes.« less

  2. Act Now or Risk HIV Rebounding.

    PubMed

    Kresge, Kristen Jill

    Long-time pharmaceutical company veteran Emilio Emini took over the reins of the HIV program at the Bill & Melinda Gates Foundation over a year ago. Here, he describes the Foundation's efforts to combat HIV and why this task is more important than ever.

  3. 77 FR 38834 - Advisory Committee for Innovation Corps; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Innovation Corps; Notice of Meeting In... Foundation announces the following meeting: Name: Innovation Corps for Advisory Committee, 80463. Dates/Time... . Purpose of Meeting: To provide advice and recommendations concerning Innovation Corps. Agenda July 18...

  4. Moderate rates of late Quaternary slip along the northwestern margin of the Basin and Range Province, Surprise Valley fault, northeastern California

    USGS Publications Warehouse

    Personius, Stephen F.; Crone, Anthony J.; Machette, Michael N.; Mahan, Shannon; Lidke, David J.

    2009-01-01

    The 86-km-long Surprise Valley normal fault forms part of the active northwestern margin of the Basin and Range province in northeastern California. We use trench mapping and radiocarbon, luminescence, and tephra dating to estimate displacements and timing of the past five surface-rupturing earthquakes on the central part of the fault near Cedarville. A Bayesian OxCal analysis of timing constraints indicates earthquake times of 18.2 ± 2.6, 10.9 ± 3.2, 8.5 ± 0.5, 5.8 ± 1.5, and 1.2 ± 0.1 ka. These data yield recurrence intervals of 7.3 ± 4.1, 2.5 ± 3.2, 2.7 ± 1.6, and 4.5 ± 1.5 ka and an elapsed time of 1.2 ± 0.1 ka since the latest surface-rupturing earthquake. Our best estimate of latest Quaternary vertical slip rate is 0.6 ?? 0.1 mm/a. This late Quaternary rate is remarkably similar to long-term (8-14 Ma) minimum vertical slip rates (>0.4-0.5 ± 0.3 mm/a) calculated from recently acquired seismic reflection and chronologic and structural data in Surprise Valley and the adjacent Warner Mountains. However, our slip rate yields estimates of extension that are lower than recent campaign GPS determinations by factors of 1.5-4 unless the fault has an unusually shallow (30°-35°) dip as suggested by recently acquired seismic reflection data. Coseismic displacements of 2-4.5 ± 1 m documented in the trench and probable rupture lengths of 53-65 km indicate a history of latest Quaternary earthquakes of M 6.8-7.3 on the central part of the. Surprise Valley fault.

  5. Application of 3D Laser Scanning Technology in Complex Rock Foundation Design

    NASA Astrophysics Data System (ADS)

    Junjie, Ma; Dan, Lu; Zhilong, Liu

    2017-12-01

    Taking the complex landform of Tanxi Mountain Landscape Bridge as an example, the application of 3D laser scanning technology in the mapping of complex rock foundations is studied in this paper. A set of 3D laser scanning technologies are formed and several key engineering problems are solved. The first is 3D laser scanning technology of complex landforms. 3D laser scanning technology is used to obtain a complete 3D point cloud data model of the complex landform. The detailed and accurate results of the surveying and mapping decrease the measuring time and supplementary measuring times. The second is 3D collaborative modeling of the complex landform. A 3D model of the complex landform is established based on the 3D point cloud data model. The super-structural foundation model is introduced for 3D collaborative design. The optimal design plan is selected and the construction progress is accelerated. And the last is finite-element analysis technology of the complex landform foundation. A 3D model of the complex landform is introduced into ANSYS for building a finite element model to calculate anti-slide stability of the rock, and provides a basis for the landform foundation design and construction.

  6. 78 FR 9945 - Advisory Committee for Innovation Corps; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Innovation Corps; Notice of Meeting In... Foundation announces the following meeting: Name: Innovation Corps Advisory Committee, 80463 Dates/Time.... Dated: February 7, 2013. Susanne Bolton, Committee Management Officer. [FR Doc. 2013-03163 Filed 2-11-13...

  7. 78 FR 49780 - Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-15

    ... MORRIS K. UDALL AND STEWART L. UDALL FOUNDATION Sunshine Act Meetings TIME AND DATE: Electronic... CONSIDERED: Discuss and vote on the candidate for Executive Director of the Morris K. Udall and Stewart L.... Monroe, Executive Assistant, Morris K. Udall and Stewart L. Udall Foundation, and Federal Register...

  8. 75 FR 63865 - Proposal Review Panel for Physics; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics; Notice of Meeting In accordance... announces the following meeting. Name: Michigan State University Site Visit in Physics (1208). Date and Time... Reidy, Program Director for Elementary Particle Physics, National Science Foundation, 4201 Wilson Blvd...

  9. 75 FR 63865 - Proposal Review Panel for Physics; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics; Notice of Meeting In accordance... announces the following meeting. Name: University of Chicago Site Visit in Physics (1208). Date and Time..., Program Director for Elementary Particle Physics, National Science Foundation, 4201 Wilson Blvd...

  10. 75 FR 3493 - Proposal Review Panel for Physics; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-21

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics; Notice of Meeting In accordance... announces the following meeting. Name: University of Nebraska Site Visit in Physics (1208). Date and Time... Director for Elementary Particle Physics, National Science Foundation, 4201 Wilson Blvd., Arlington, VA...

  11. Effect of castration and carcass suspension method on the quality and fatty acid profile of beef from male dairy cattle.

    PubMed

    Nian, Yingqun; Allen, Paul; Harrison, Sabine M; Kerry, Joseph P

    2018-02-12

    The use of bulls rather than steers for beef production offers some considerable advantages; however, the eating quality of bull beef is an issue of marketing concern. This study assessed the physicochemical characteristics of young Holstein-Friesian (HF) bull and steer beef. Steer carcasses were suspended by the Achilles tendon (AS) and by pelvic suspension (PS). HF steer beef had higher redness, yellowness and chroma values, whereas bulls had higher ultimate pH and darker muscle. Warner-Bratzler shear force, cook loss at different ageing times, moisture, and insoluble and total collagen were higher for HF bull beef, whereas intramuscular fat, soluble collagen and collagen solubility were higher for steer beef. HF steer beef had a higher proportion of saturated fatty acids (SFA) and monounsaturated fatty acids (MUFA), whereas bull beef had higher proportions of polyunsaturated fatty acids (PUFA), PUFA/SFA and n-6/n-3 PUFA ratios. In comparison to AS, PS increased redness and chroma after 24 h blooming; PS improved tenderness up to 7 days of ageing and accelerated the ageing process. For young dairy cattle, steer beef would likely have superior eating quality but a relatively less favourable nutritional fatty acid profile to bull beef. Suspension method affected the tenderness and colour intensity of dairy steer beef at different ageing times. © 2018 Society of Chemical Industry. © 2018 Society of Chemical Industry.

  12. 75 FR 57298 - Proposal Review Panel for Physics; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics; Notice of Meeting In accordance... announces the following meeting. Name: University of Notre Dame Site Visit in Physics (1208). Date and Time..., Program Director for Physics Education and Disciplinary Research, National Science Foundation, 4201 Wilson...

  13. 77 FR 45247 - Drawbridge Operation Regulations; Gallants Channel, Beaufort, NC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... to accommodate the Neuse River Keeper Foundation Sprint Triathlon. DATES: This deviation is effective... operating regulations to accommodate the Neuse River Keeper Foundation Sprint Triathlon. Under the current... designated time period. This deviation from the operating regulations is authorized under 33 CFR 117.35...

  14. Teaching Students Who Stutter

    ERIC Educational Resources Information Center

    Education Digest: Essential Readings Condensed for Quick Review, 2011

    2011-01-01

    Stutterer's incident in class draws national attention; Stuttering Foundation responds with tips for educators. In response to the articles in the "New York Times," Jane Fraser, president of the nonprofit Stuttering Foundation, wrote in a press release eight tips for educators regarding working with students who stutter. This article presents…

  15. Calculation of the Strip Foundation on Solid Elastic Base, Taking into Account the Karst Collapse

    NASA Astrophysics Data System (ADS)

    Sharapov, R.; Lodigina, N.

    2017-07-01

    Karst processes greatly complicate the construction and operation of buildings and structures. Due to the karstic deformations at different times there have been several major accidents, which analysis showed that in all cases the fundamental errors committed at different stages of building development: site selection, engineering survey, design, construction or operation of the facilities. Theory analysis of beams on elastic foundation is essential in building practice. Specialist engineering facilities often have to resort to multiple designing in finding efficient forms of construction of these facilities. In work the calculation of stresses in cross-sections of the strip foundation evenly distributed load in the event of karst. A comparison of extreme stress in the event of karst and without accounting for the strip foundation as a beam on an elastic foundation.

  16. Portfolio Analysis of Renewable Energy Opportunities: Preprint

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Richards, Allison; Deprizio, Jodi; Anderson, Kate

    Time Warner Cable (TWC), now Charter Communications (CC), partnered with the National Renewable Energy Laboratory (NREL) to assess the technical and economic potential for solar photovoltaic (PV), wind, and ground-source heat-pump systems at 696 TWC facilities. NREL identified 306 sites where adding a renewable energy system would provide cost savings over the project life-cycle. In general, the top sites have some combination of high electricity rates ($0.16-$0.29/kWh), significant state incentives, and favorable net-metering policies. If all projects were implemented via third-party power purchase agreements, TWC/CC would save $37 million over 25 years and meet 10.5% of their energy consumption withmore » renewable energy. This paper describes the portfolio screening methodology used to identify and prioritize renewable energy opportunities across the TWC sites, as well as a summary of the potential cost savings that may be realized by implementing these projects. This may provide a template for other companies interested in identifying and prioritizing renewable energy opportunities across a large number of geographically dispersed sites. Following this initial portfolio analysis, NREL will be conducting in-depth analysis of project development opportunities at ten sites and evaluating off-grid solutions that may enable carbon emission reduction and grid independence at select facilities.« less

  17. A New Tropical Cyclone Dynamic Initialization Technique Using High Temporal and Spatial Density Atmospheric Motion Vectors and Airborne Field Campaign Data

    NASA Technical Reports Server (NTRS)

    Hendricks, Eric A.; Bell, Michael M.; Elsberry, Russell L.; Velden, Chris S.; Cecil, Dan

    2016-01-01

    Background: Initialization of tropical cyclones in numerical weather prediction (NWP) systems is a great challenge: Mass-wind ?eld balance; Secondary circulation and heating; Asymmetries. There can be large adjustments in structure and intensity in the ?rst 24 hours if the initial vortex is not in balance: Spurious gravity waves; Spin-up (model and physics). Existing mesoscale NWP model TC (Tropical Cyclone) initialization strategies: Bogus vortex, cold start from global analyses; 3DVAR or 4DVAR, possibly with synthetic observations; EnKF (Ensemble Kalman Filter); Dynamic initialization. Dynamic initialization allows vortex to have improved balance and physics spin-up at the initial time (e.g., Hendricks et al. 2013, 2011; Nguyen and Chen 2011; Fiorino and Warner 1981; Hoke and Anthes 1976). Himawari-8 geostationary satellite has capability of continuous imagery (10-minutes) over the full disk: New GOES-R satellites will have same capability. This will allow for unprecedented observations of tropical cyclones. However, current data assimila1on systems are not capable of ingesting such high temporal observations (Atmospheric Mo1on Vectors - AMVs). Hourly AMVs are produced, and thinned to 100-kilometer spacing in the horizontal. An entirely new data assimilation concept is required to utilize these observations.

  18. Wave dispersion of carbon nanotubes conveying fluid supported on linear viscoelastic two-parameter foundation including thermal and small-scale effects

    NASA Astrophysics Data System (ADS)

    Sina, Nima; Moosavi, Hassan; Aghaei, Hosein; Afrand, Masoud; Wongwises, Somchai

    2017-01-01

    In this paper, for the first time, a nonlocal Timoshenko beam model is employed for studying the wave dispersion of a fluid-conveying single-walled carbon nanotube on Viscoelastic Pasternak foundation under high and low temperature change. In addition, the phase and group velocity for the nanotube are discussed, respectively. The influences of Winkler and Pasternak modulus, homogenous temperature change, steady flow velocity and damping factor of viscoelastic foundation on wave dispersion of carbon nanotubes are investigated. It was observed that the characteristic of the wave for carbon nanotubes conveying fluid is the normal dispersion. Moreover, implying viscoelastic foundation leads to increasing the wave frequencies.

  19. Characterization of estrogen-trenbolone acetate implants on tenderness and consumer acceptability of beef under the effect of 2 aging times.

    PubMed

    Igo, J L; Brooks, J C; Johnson, B J; Starkey, J; Rathmann, R J; Garmyn, A J; Nichols, W T; Hutcheson, J P; Miller, M F

    2011-03-01

    Anabolic steroid implants are commonly used to increase growth performance and carcass leanness. The objective of this study was to determine the effects of various trenbolone acetate implants on Warner-Bratzler shear force (WBSF), slice shear force, and consumer palatability ratings for USDA Choice and Select beef strip steaks aged for 14 and 21 d from cattle implanted before slaughter. Beef steers (n = 1,740) were subjected to the following treatments: 1) nonimplanted control (CON); 2) Revalor-IS on d 0 and Revalor-S on d 70 (IS/S); or 3) Revalor-XS (RXS) on d 0, and were randomly assigned to pens within blocks. A subsample of USDA Choice (n = 82) and USDA Select (n = 81) carcasses was selected. Strip loins from these carcasses were collected, and steaks measuring 2.54 cm were fabricated and aged for 14 or 21 d postmortem. Select steaks aged 14 d from RXS cattle had decreased (P < 0.05) WBSF values compared with IS/S steaks, but CON steaks did not differ from either implant treatment. Warner-Bratzler shear force did not differ among treatments (P > 0.05) from USDA Choice steaks aged 14 and 21 d or from Select steaks aged 21 d. Consumer scores for flavor and overall liking for USDA Choice 14-d aged RXS steaks were less (P < 0.05) than CON steaks; however, there were no differences between RXS, IS/S, and CON for tenderness or juiciness, or for tenderness and overall acceptability. Select steaks aged 14 d from IS/S cattle had less (P < 0.05) tenderness, tenderness acceptability, overall acceptability, overall liking, juiciness, and flavor scores than RXS and CON steaks; however, consumers also rated RXS steaks less for tenderness, juiciness, and tenderness acceptability when compared with CON steaks. Consumer scores for overall liking, flavor, and tenderness for USDA Choice steaks aged 21 d from RXS, IS/S, and CON did not differ. However, implant affected (P < 0.05) overall liking, flavor, juiciness, and tenderness for USDA Select steaks aged 21 d. Even so, there were no differences between RXS, IS/S, and CON steaks for tenderness or overall acceptability for steaks aged 21 d, regardless of quality grade. Results indicated that tenderness differences exist among implant strategies when strip steaks were aged 14 d; however, tenderness and overall consumer acceptability were only influenced by implant in Select steaks aged 14 d. Furthermore, aging for 21 d can minimize and even eliminate implant differences in WBSF and slice shear force, as well as tenderness and overall consumer acceptability.

  20. Robins AFB, Warner Robins, Georgia. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F

    DTIC Science & Technology

    1979-08-31

    O N/l HI I IH FO N/R BOWN N/l IT T N.O DRIZZLE DRAIZZLENASLEEYRCP EASN ISO O C0NDT0ON 94%. 5.5RL h .5 2.91 1*2 300 92 MV 00-02 1.0 5,7 __ __ __ 5.7...1 __ ____ __.__ 3.9_____ ____ __ SE___ ill__ ___2_ al _____ _____ ____I__ I 3 6 394 WNW ISO 2, 114 05 -o -5.5 6-6_ __ ~f .. CAN WW__ 1 2__4 2. - 7...6 2 294 l 7. ws__w. I ..... _ ___ _ _ _ __ _ _ _ _ ___ L J 4. ____• w 1_.7 19 3*7 ..7 01 I9.0 7.5 N .. o0 . 7 I.O . 4.8 8.1NW oI 6 Iso 3 .9 , 1

  1. SpaceX CRS-13 "What's on Board?" Mission Science Briefing

    NASA Image and Video Library

    2017-12-11

    Cheryl Warner of NASA Communications, left, Kirt Costello, deputy chief scientist for the International Space Station Program at NASA’s Johnson Space Center in Houston, center, and Patrick O'Neill, Marketing and Communications manager at the Center of Advancement of Science in Space (CASIS), speak to members of social media in the Kennedy Space Center’s Press Site auditorium. The briefing focused on research planned for launch to the International Space Station. The scientific materials and supplies will be aboard a Dragon spacecraft scheduled for liftoff from Cape Canaveral Air Force Station's Space Launch Complex 40 at 11:46 a.m. EST, on Dec. 12, 2017. The SpaceX Falcon 9 rocket will launch the company's 13th Commercial Resupply Services mission to the space station.

  2. SpaceX CRS-13 Prelaunch News Conference

    NASA Image and Video Library

    2017-12-11

    In the Kennedy Space Center’s Press Site auditorium, agency and industry leaders speak to members of the media during a prelaunch news conference for the SpaceX CRS-13 commercial resupply services mission to the International Space Station. Cheryl Warner of NASA Communications; Kirk Shireman, NASA Manager of the International Space Station Program; Jessica Jensen, Director of Dragon Mission Management for SpaceX; Kirt Costello, Deputy Chief Scientist for the ISS Program Science Office; and David Myers the Launch Weather Officer from the U.S. Air Force 45th Weather Squadron. A Dragon spacecraft is scheduled to be launched from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida atop a SpaceX Falcon 9 rocket on the company's 13th Commercial Resupply Services mission to the space station.

  3. Investigation of turbines for driving supersonic compressors II : performance of first configuration with 2.2 percent reduction in nozzle flow area / Warner L. Stewart, Harold J. Schum, Robert Y. Wong

    NASA Technical Reports Server (NTRS)

    Stewart, Warner L; Schum, Harold J; Wong, Robert Y

    1952-01-01

    The experimental performance of a modified turbine for driving a supersonic compressor is presented and compared with the performance of the original configuration to illustrate the effect of small changes in the ratio of nozzle-throat area to rotor-throat area. Performance is based on the performance of turbines designed to operate with both blade rows close to choking. On the basis of the results of this investigation, the ratio of areas is concluded to become especially critical in the design of turbines such as those designed to drive high-speed, high-specific weight-flow compressors where the turbine nozzles and rotor are both very close to choking.

  4. Philanthropy's new agenda: creating value.

    PubMed

    Porter, M E; Kramer, M R

    1999-01-01

    During the past two decades, the number of charitable foundations in the United States has doubled while the value of their assets has increased more than 1,100%. As new wealth continues to pour into foundations, the authors take a timely look at the field and conclude that radical change is needed. First, they explain why. Compared with direct giving, foundations are strongly favored through tax preferences whose value increases in rising stock markets. As a nation, then, we make a substantial investment in foundation philanthropy that goes well beyond the original gifts of private donors. We should therefore expect foundations to achieve a social impact disproportionate to their spending. If foundations serve merely as passive conduits for giving, then they not only fall far short of their potential but also fail to meet an important societal obligation. Drawing on Porter's work on competition and strategy, the authors then present a framework for thinking systematically about how foundations create value and how the various approaches to value creation can be deployed within the context of an overarching strategy. Although many foundations talk about "strategic" giving, much current practice is at odds with strategy. Among the common problems, foundations scatter their funding too broadly, they overlook the value-creating potential of longer and closer working relationships with grantees, and they pay insufficient attention to the ultimate results of the work they fund. This article lays out a blueprint for change, challenging foundation leaders to spearhead the evolution of philanthropy from private acts of conscience into a professional field.

  5. 77 FR 1743 - U.S. Antarctic Program Blue Ribbon Panel; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ... NATIONAL SCIENCE FOUNDATION U.S. Antarctic Program Blue Ribbon Panel; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended), the National Science Foundation announces the following meeting: Name: U.S. Antarctic Program Blue Ribbon Panel Review, 76826. Date/Time...

  6. Quantum speed limit time of a two-level atom under different quantum feedback control

    NASA Astrophysics Data System (ADS)

    Yu, Min; Fang, Mao-Fa; Zou, Hong-Mei

    2018-01-01

    Not Available Project supported by the National Natural Science Foundation of China (Grant No. 11374096), Hunan Provincial Innovation Foundation for Postgraduate, China (Grant No. CX2017B177), and the Scientific Research Project of Hunan Provincial Education Department, China (Grant No. 16C0949).

  7. 76 FR 63664 - Meetings of Humanities Panel

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES Meetings of Humanities Panel AGENCY: The... assistance under the National Foundation on the Arts and the Humanities Act of 1965, as amended, including..., 2011. Time: 9 a.m. to 5 p.m. Location: Room 421. Program: This meeting will review applications for Art...

  8. 78 FR 2451 - National Science Board; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science... National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5... transaction of National Science Board business and other matters specified, as follows: DATE AND TIME...

  9. Reconfiguring Higher Education: The Case of Foundation Degrees

    ERIC Educational Resources Information Center

    Wilson, John P.; Blewitt, John; Moody, Daphne

    2005-01-01

    Purpose - This paper aims to explore the policy background, educational rationale, developmental stages, and the introduction and piloting of a foundation degree FD. Design/methodology/approach - The approach is a description and discussion. The paper draws together, for the first time, the main policy documents and reviews and relates these to…

  10. 76 FR 12996 - Proposal Review Panel for Chemistry; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-09

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Chemistry; Notice of Meeting In accordance... Awardees by NSF Division of Chemistry (CHE), 1191. Dates and Times: March 31, 2011; 8 a.m.-5:30 p.m. April... Director, Chemistry Centers Program, Division of Chemistry, Room 1055, National Science Foundation, 4201...

  11. 76 FR 6499 - Proposal Review Panel for Chemistry; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-04

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Chemistry; Notice of Meeting In accordance... Awardees by NSF Division of Chemistry (1191). Dates and Times: February 17, 2011; 8 a.m.-6 p.m. February 18... Director, Chemistry Centers Program, Division of Chemistry, Room 1055, National Science Foundation, 4201...

  12. 77 FR 62538 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Social, Behavioral and Economic Sciences..., Behavioral and Economic Sciences ( 1171). Date/Time: November 15, 2012; 8:00 a.m. to 5:00 p.m. Place..., Behavioral and Economic Sciences, National Science Foundation, 4201 Wilson Boulevard, Room 905, Arlington...

  13. 75 FR 50783 - Committee for Social, Behavioral, and Economic Sciences Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-17

    ... NATIONAL SCIENCE FOUNDATION ADVISORY Committee for Social, Behavioral, and Economic Sciences..., Behavioral, and Economic Sciences ( 1171). Date/Time: September 7, 2010; 8:30 a.m. to 6 p.m. September 8... Assistant Director, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation...

  14. 75 FR 62591 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Equal Opportunities in Science and Engineering (1173). Dates/Time: October 25, 2010, 8:30 a.m.-5:30 p.m... the National Science Foundation (NSF) concerning broadening participation in science and engineering...

  15. 78 FR 60918 - Committee on Equal Opportunities in Science and Engineering; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering; Notice of... Engineering (1173). Dates/Time: October 30, 2013, 10:00 a.m.-3:30 p.m. Place: National Science Foundation... advice and recommendations concerning broadening participation in science and engineering. Agenda...

  16. 26 CFR 53.4941(d)-4 - Transitional rules.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Transitional rules. (a) Certain transactions involving securities acquired by a foundation before May 27, 1969... of self-dealing if such transaction is pursuant to the terms of securities of such corporation, if such terms were in existence at the time such securities were acquired by the foundation, and if such...

  17. 78 FR 28173 - Availability of Records and Information

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... Public reading room. 612.3 Requirements for making requests. 612.4 Processing requests. 612.5 Timing of... National Science Foundation. Sec. 612.2 Public reading room. (a) The Foundation maintains a public reading... indexes of reading room records. (b) Information about FOIA and Privacy at NSF and copies of frequently...

  18. 78 FR 51752 - Sunshine Act Meetings; National Science Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... NATIONAL SCIENCE FOUNDATION Sunshine Act Meetings; National Science Board The National Science... CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n- 5), and the... for the transaction of National Science Board business, as follows: DATE AND TIME: Monday, August 26...

  19. 78 FR 22225 - Meeting: African Development Foundation, Board of Directors Executive Session Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ...;and investigations, committee meetings, agency decisions and rulings, #0;delegations of authority... Executive Session Meeting Meeting: African Development Foundation, Board of Directors Executive Session Meeting Time: Tuesday, April 23, 2013 11:15 a.m. to 2:15 p.m. Place: 1400 Eye Street NW., Suite 1000...

  20. 76 FR 63329 - Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... MORRIS K. UDALL AND STEWART L. UDALL FOUNDATION Sunshine Act Meetings TIME AND DATE: 1 p.m. to 3 p.m., Thursday, October 27, 2011. PLACE: The offices of the Morris K. Udall and Stewart L. Udall..., Executive Director, Morris K. Udall and Stewart L. Udall Foundation, and Federal Register Liaison Officer...

  1. Referral Finder: Saving Time and Improving The Quality of In-hospital Referrals.

    PubMed

    Cathcart, Jennifer; Cowan, Neil; Tully, Vicki

    2016-01-01

    Making referrals to other hospital specialties is one of the key duties of the foundation doctor, which can be difficult and time consuming. In Ninewells hospital, Scotland, in our experience the effectiveness of referrals is limited by contact details not being readily accessible and foundation doctors not knowing what information is relevant to each specialty. We surveyed foundation doctors on their experience of the existing referral process to identify where we needed to focus to improve the process. The doctors reported significant delays in obtaining contact details from the operator, and found they did not know the specific information needed in each referral. To increase the information available to foundation doctors, we set up a page on the staff intranet called 'Referral Finder'. This page includes contact details, guidelines for referral, and links to relevant protocols for each specialty. By making this information readily accessible our objective was to increase the speed and quality of referrals. When surveyed two months after the web page was established, foundation doctors reported a reduction in calls to operator from baseline and reported achieving more effective referrals. When asked to comment, many doctors asked if the page could include details for other hospitals in our health board and provide more specialty specific information. This feedback prompted us to extend the scope of the page to include the district general hospital in our region, and update many of the existing details. Doctors were then surveyed after the updates, 100% agreed that the website saved time and there was a 49.3% reduction in doctors who reported not knowing the specific information needed for a referral. Having adequate information improved referrals and resulted in time saved. This would allow more time for patient care. The quality improvement project was praised among doctors as a useful, innovative and replicable project.

  2. Referral Finder: Saving Time and Improving The Quality of In-hospital Referrals

    PubMed Central

    Cathcart, Jennifer; Cowan, Neil; Tully, Vicki

    2016-01-01

    Making referrals to other hospital specialties is one of the key duties of the foundation doctor, which can be difficult and time consuming. In Ninewells hospital, Scotland, in our experience the effectiveness of referrals is limited by contact details not being readily accessible and foundation doctors not knowing what information is relevant to each specialty. We surveyed foundation doctors on their experience of the existing referral process to identify where we needed to focus to improve the process. The doctors reported significant delays in obtaining contact details from the operator, and found they did not know the specific information needed in each referral. To increase the information available to foundation doctors, we set up a page on the staff intranet called ‘Referral Finder’. This page includes contact details, guidelines for referral, and links to relevant protocols for each specialty. By making this information readily accessible our objective was to increase the speed and quality of referrals. When surveyed two months after the web page was established, foundation doctors reported a reduction in calls to operator from baseline and reported achieving more effective referrals. When asked to comment, many doctors asked if the page could include details for other hospitals in our health board and provide more specialty specific information. This feedback prompted us to extend the scope of the page to include the district general hospital in our region, and update many of the existing details. Doctors were then surveyed after the updates, 100% agreed that the website saved time and there was a 49.3% reduction in doctors who reported not knowing the specific information needed for a referral. Having adequate information improved referrals and resulted in time saved. This would allow more time for patient care. The quality improvement project was praised among doctors as a useful, innovative and replicable project. PMID:27158494

  3. KSC-2013-2072

    NASA Image and Video Library

    2013-04-20

    CAPE CANAVERAL, Fla. – At NASA’s Kennedy Space Center Visitor Complex in Florida, Astronaut Scholarship Foundation Charmin Charlie Duke speaks at the ceremony during which Bonnie Dunbar, Curt Brown and Eileen Collins were inducted into the U.S. Astronaut Hall of Fame. This induction is the twelfth group of space shuttle astronauts named to the AHOF, and the first time two women are inducted at the same time. The year’s inductees were selected by a committee of current Hall of Fame astronauts, former NASA officials, historians and journalists. The selection process is administered by the Astronaut Scholarship Foundation. For more on the U.S. Astronaut Hall of Fame, go to http://www.kennedyspacecenter.com/astronaut-hall-of-fame.aspx For more on the Astronaut Scholarship Foundation, go to http://astronautscholarship.org/ Photo credit: NASA/ Kim Shiflett

  4. Foundations as Promoters of Life Science Start-ups.

    PubMed

    Vonmont, Pascale

    2014-12-01

    Because private foundations have only modest financial resources compared to public and private-sector research funding, the only way in which foundations can play a key role is in the initial and risk financing of gap areas. This is generally in what is known as the 'valley of death', but even there an additional focus is needed. One promising field is the very early-stage support for high-risk but high-potential business cases in order to increase the number of start-ups, not only but very often in the field of life sciences. The pre-seed fund venture kick, an initiative by private foundations, is a good example of success. There is still a gap in the innovation chain in Switzerland from the first research results to becoming a successful life science company. However, for the first time promising solutions are on the way, and here too, foundations can play an important role.

  5. Justification of parameters and selection of equipment for laboratory researches of a rammer's operating element dynamics in a soil foundation of a tank for oil and oil products storage

    NASA Astrophysics Data System (ADS)

    Gruzin, A. V.; Gruzin, V. V.; Shalay, V. V.

    2017-08-01

    The development of technology for a directional soil compaction of tank foundations for oil and oil products storage is a relevant problem which solution will enable simultaneously provide required operational characteristics of a soil foundation and reduce time and material costs to prepare the foundation. The impact dynamics of rammers' operating elements on the soil foundation is planned to specify in the course of laboratory studies. A specialized technique is developed to justify the parameters and select the equipment for laboratory researches. The usage of this technique enabled us to calculate dimensions of the models, of a test bench and specifications of the recording equipment, and a lighting system. The necessary equipment for laboratory studies was selected. Preliminary laboratory tests were carried out. The estimate of accuracy for planned laboratory studies was given.

  6. Towards the Adriatic meteotsunami early warning system: modelling strategy and validation

    NASA Astrophysics Data System (ADS)

    Denamiel, Clea; Šepić, Jadranka; Vilibić, Ivica

    2017-04-01

    Destructive meteotsunamis are known to occur along the eastern Adriatic coastal areas and islands (Vilibić and Šepić, 2009). The temporal lag between the offshore generation of meteotsunamis due to specific atmospheric conditions and the arrival of a dangerous nearshore propagating wave at known locations is of the order of tens of minutes to a couple of hours. In order to reduce the coastal risk for the coastal communities, an early warning system must rely on the ability to detect these extreme storms offshore with in-situ measurements and to predict the hydrodynamic response nearshore via numerical models within this short time lag. However, the numerical modelling of meteotsunamis requires both temporal and spatial high-resolution atmospheric and ocean models which are highly demanding concerning time and computer resources. Furthermore, both a multi-model approach and an ensemble modelling strategy should be used to better forecast the distribution of the nearshore impact of meteotsunamis. The modelling strategy used in this study thus rely on the development of an operational atmosphere-ocean model of the Adriatic Sea at 1km spatial resolution based on the state-of-the-art fully coupled COAWST model (Warner et al., 2010). The model allows for generation of meteotsunamis offshore, while various high-resolution (up to 5m) nearshore hydrodynamic models (such as ADCIRC - Luettich and Westerink, 1991; SELFE - Zhang et al., 2008 and GeoClaw - LeVeque, 2012) are setup to properly reproduce meteotsunami dynamics of the entire Croatian coastal areas, which are characterized by a great number of islands, channels and bays. The implementation and validation of each component of this modelling system is first undertaken for the well documented meteotsunami event (Šepić et al., 2016), which was recorded along the Croatian Adriatic coast on the 25th and the 26th of June 2014. The validation of the modelling strategy as well as the model results is presented and discussed in this study. LeVeque, R.J., 2002. Finite Volume Methods for Hyperbolic Problems. Cambridge University Press. Luettich, R.A., and Westerink, J.J., 1991. A solution for the vertical variation of stress, rather than velocity, in a three-dimensional circulation model. International Journal for Numerical Methods in Fluids, 12, 911-928. Šepić, J., Međogorac, I., Janeković, I., Dunić, N., and Vilibić, I., 2016. Multi-Meteotsunami Event in the Adriatic Sea Generated by Atmospheric Disturbances of 25-26 June 2014. Pure and Applied Geophysics, DOI 10.1007/s00024-016-1249-4. Vilibić, I., Šepić, J., 2009. Destructive meteotsunamis along the eastern Adriatic coast: overview. Physics and Chemistry of the Earth, 34, 904-917. Warner, J.C., Armstrong, B., He, R.Y., and Zambon, J.B., 2010. Development of a coupled ocean-atmosphere-wave-sediment transport (COAWST) modeling System. Ocean Modelling, 35(3), 230-244. Zhang, Y.J., and Baptista, A.M., 2008. SELFE: A semi-implicit Eulerian-Langrangian finite-element model for cross-scale ocean circulation. Ocean Modelling, 21, 71-96.

  7. The founding of the Mayo School of Graduate Medical Education.

    PubMed

    Boes, Christopher J; Long, Timothy R; Rose, Steven H; Fye, W Bruce

    2015-02-01

    The Mayo Foundation for Medical Education and Research (hereafter the Mayo Foundation), the precursor to the Mayo School of Graduate Medical Education, was incorporated in 1915. The Mayo Foundation, which was affiliated with the University of Minnesota Graduate School, aimed to establish a higher standard for training medical specialists. Together, the University of Minnesota and the Mayo Foundation pioneered a graduate medical education program that allowed residents to earn master's and PhD degrees in clinical medicine and surgery. Unlike elsewhere in the United States, the residency training program was not pyramidal. (In a pyramidal residency program, each training year, some residents are systematically eliminated to reduce the number of more senior trainees.) All those who started the Mayo Foundation residency program had an opportunity to finish depending on their own merits. Louis B. Wilson, the first director of the Mayo Foundation, became a major figure in graduate medical education in the 1920s and 1930s. Although the granting of graduate degrees in medicine and surgery stopped over time, Mayo Clinic ultimately became the largest site of graduate medical education in the world. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  8. 77 FR 9707 - U.S. Antarctic Program Blue Ribbon Panel Review; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ... NATIONAL SCIENCE FOUNDATION U.S. Antarctic Program Blue Ribbon Panel Review; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended), the National Science Foundation announces the following meeting: Name: U.S. Antarctic Program Blue Ribbon Panel Review, 76826. Date/Time...

  9. 76 FR 63329 - U.S. Antarctic Program Blue Ribbon Panel Review; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... NATIONAL SCIENCE FOUNDATION U.S. Antarctic Program Blue Ribbon Panel Review; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended), the National Science Foundation announces the following meeting: Name: U.S. Antarctic Program Blue Ribbon Panel Review (76826). Date/Time...

  10. 77 FR 20852 - U.S. Antarctic Program Blue Ribbon Panel Review; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-06

    ... NATIONAL SCIENCE FOUNDATION U.S. Antarctic Program Blue Ribbon Panel Review; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended), the National Science Foundation announces the following meeting: Name: U.S. Antarctic Program Blue Ribbon Panel Review, 76826. Date/Time...

  11. 76 FR 40754 - Advisory Panel for Integrative Activities, #1373; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... NATIONAL SCIENCE FOUNDATION Advisory Panel for Integrative Activities, 1373; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463, as amended), the National Science... (MRPAC). Date/Time: July 28, 2011 12 p.m.-4 p.m., EDT. Place: National Science Foundation, 4201 Wilson...

  12. 78 FR 29780 - Proposal Review Panel Physics; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel Physics; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463, as amended), the National Science Foundation announces the following meeting. Name: NSF Site Visit Review of the National Superconducting Cyclotron Laboratory, 1208. Date and Time: June 18, 2013--8...

  13. 76 FR 59173 - Advisory Panel for Integrative Activities, #1373; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... NATIONAL SCIENCE FOUNDATION Advisory Panel for Integrative Activities, 1373; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463, as amended), the National Science Foundation announces the following meeting. Name: Ad Hoc Advisory Committee on the Merit Review Process (MRPAC). Date/Time: October 12, 2011; 12...

  14. Derivation of persistent time for anisotropic migration of cells

    NASA Astrophysics Data System (ADS)

    Liu, Yan-Ping; Zhang, Xiao-Cui; Wu, Yu-Ling; Liu, Wen; Li, Xiang; Liu, Ru-Chuan; Liu, Li-Yu; Shuai, Jian-Wei

    2017-12-01

    Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 31370830, 11675134, 11474345, and 11604030), the State Key Development Program for Basic Research of China (Grant No. 2013CB837200), the 111 Project, China (Grant No. B16029), and the China Postdoctoral Science Foundation (Grant No. 2016M602071).

  15. The Mathematics Doctorate: A Time for Change? Carnegie Essays on the Doctorate: Mathematics.

    ERIC Educational Resources Information Center

    Chan, Tony F.

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  16. 76 FR 24062 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Social, Behavioral and Economic Sciences..., Behavioral and Economic Sciences ( 1171) Date/Time: May 19, 2011; 9 a.m. to 5:30 p.m. May 20, 2011; 9 a.m. to..., Directorate for Social, Behavioral and Economic Sciences, National Science Foundation, 4201 Wilson Boulevard...

  17. 77 FR 25207 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-27

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Social, Behavioral and Economic Sciences..., Behavioral and Economic Sciences ( 1171). Date/Time: May 17, 2012; 8:30 a.m. to 5:30 p.m.; May 18, 2012; 8:30..., Directorate for Social, Behavioral and Economic Sciences, National Science Foundation, 4201 Wilson Boulevard...

  18. 76 FR 65219 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Social, Behavioral and Economic Sciences..., Behavioral and Economic Sciences ( 1171) Date/Time: November 3, 2011; 1 p.m. to 5:30 p.m. November 4, 2011; 8..., Directorate for Social, Behavioral and Economic Sciences, National Science Foundation, 4201 Wilson Boulevard...

  19. 75 FR 25886 - Advisory Committee for Social, Behavioral, and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-10

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Social, Behavioral, and Economic Sciences..., Behavioral, and Economic Sciences ( 1171). Date/Time: May 20, 2010; 8:30 a.m. to 5:30 p.m. May 21, 2010; 8:30..., Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation, 4201 Wilson Boulevard...

  20. 78 FR 25309 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... NATIONAL SCIENCE FOUNDATION ADVISORY Advisory Committee for Social, Behavioral and Economic..., Behavioral and Economic Sciences ( 1171) Date/Time: May 20, 2013; 9:00 a.m. to 5:15 p.m. May 21, 2013; 9:00 a..., Directorate for Social, Behavioral and Economic Sciences, National Science Foundation, 4201 Wilson Boulevard...

  1. 76 FR 4138 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-24

    ... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173). Dates/Time: February 8, 2011, 9 a.m.-5:30 p.m. February 9, 2011... National Science Foundation (NSF) concerning broadening participation in science and engineering. Agenda...

  2. 78 FR 13384 - Advisory Committee for International Science and Engineering; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science and Engineering; Notice... Science and Engineering (25104). Date/Time: March 14, 2013 9:30 a.m.-5:00 p.m. March 15, 2013 8:30 a.m.-12... of International Science and Engineering, National Science Foundation, 4201 Wilson Blvd., Arlington...

  3. 75 FR 61520 - President's Committee on the National Medal of Science; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... NATIONAL SCIENCE FOUNDATION President's Committee on the National Medal of Science; Notice of... Science Foundation announces the following meeting: Name: President's Committee on the National Medal of Science (1182). Date and Time: Wednesday, October 20, 2010, 8:30 a.m.-1:30 p.m. Place: Conference Room...

  4. 76 FR 34103 - President's Committee on the National Medal of Science; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ... NATIONAL SCIENCE FOUNDATION President's Committee on the National Medal of Science; Notice of... Science Foundation announces the following meeting: Name: President's Committee on the National Medal of Science (1182). Date and Time: Wednesday, July 6, 2011, 8:30 a.m.-3:30 p.m. Place: National Science...

  5. 78 FR 48724 - President's Committee on the National Medal of Science; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... NATIONAL SCIENCE FOUNDATION President's Committee on the National Medal of Science; Notice of... Science Foundation announces the following meeting: Name: President's Committee on the National Medal of Science (1182). Date and Time: Tuesday, September 3, 2013, 8:30 a.m.-2 p.m. Place: National Science...

  6. 77 FR 61644 - President's Committee on the National Medal of Science Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... NATIONAL SCIENCE FOUNDATION President's Committee on the National Medal of Science Notice of... Science Foundation announces the following meeting: Name: President's Committee on the National Medal of Science (1182). Date and Time: Wednesday, October 31, 2011, 8:30 a.m.-2:00 p.m. Place: National Science...

  7. Strong Foundations: Early Childhood Care and Education. EFA Global Monitoring Report, 2007

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific and Cultural Organization (UNESCO), 2006

    2006-01-01

    Early childhood is a time of remarkable transformation and extreme vulnerability. Programmes that support young children during the years before they go to primary school provide strong foundations for subsequent learning and development. Such programmes also compensate for disadvantage and exclusion, offering a way out of poverty. This Report…

  8. Fundamental and dressed annular solitons in saturable nonlinearity with parity–time symmetric Bessel potential

    NASA Astrophysics Data System (ADS)

    Wang, Hong-Cheng; Wei, Ya-Dong; Huang, Xiao-Yuan; Chen, Gui-Hua; Ye, Hai

    2018-04-01

    Not Available Project supported by the National Natural Science Foundation of China (Grant No. 61308019), the Guangdong Provincial Natural Science Foundation, China (Grant Nos. 2015A030313650 and 2014A030310262), and the Guangdong Provincial Science and Technology Planning Program, China (Grant No. 2017A010102019).

  9. 22 CFR 1004.7 - Reconsideration of opening or closing of meeting.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Reconsideration of opening or closing of meeting. 1004.7 Section 1004.7 Foreign Relations INTER-AMERICAN FOUNDATION RULES FOR IMPLEMENTING OPEN MEETINGS WITHIN THE INTER-AMERICAN FOUNDATION § 1004.7 Reconsideration of opening or closing of meeting. The time...

  10. Prediction of soft soil foundation settlement in Guangxi granite area based on fuzzy neural network model

    NASA Astrophysics Data System (ADS)

    Luo, Junhui; Wu, Chao; Liu, Xianlin; Mi, Decai; Zeng, Fuquan; Zeng, Yongjun

    2018-01-01

    At present, the prediction of soft foundation settlement mostly use the exponential curve and hyperbola deferred approximation method, and the correlation between the results is poor. However, the application of neural network in this area has some limitations, and none of the models used in the existing cases adopted the TS fuzzy neural network of which calculation combines the characteristics of fuzzy system and neural network to realize the mutual compatibility methods. At the same time, the developed and optimized calculation program is convenient for engineering designers. Taking the prediction and analysis of soft foundation settlement of gully soft soil in granite area of Guangxi Guihe road as an example, the fuzzy neural network model is established and verified to explore the applicability. The TS fuzzy neural network is used to construct the prediction model of settlement and deformation, and the corresponding time response function is established to calculate and analyze the settlement of soft foundation. The results show that the prediction of short-term settlement of the model is accurate and the final settlement prediction result has certain engineering reference value.

  11. Frequency, magnitude, and distribution of head impacts in Pop Warner football: the cumulative burden.

    PubMed

    Wong, Ricky H; Wong, Andrew K; Bailes, Julian E

    2014-03-01

    A growing body of research suggests that subconcussive head impacts or repetitive mild Traumatic Brain Injury (mTBI) can have cumulative and deleterious effects. Several studies have investigated head impacts in football at the professional, collegiate, and high school levels, in an attempt to elucidate the biomechanics of head impacts among football players. Youth football players, generally from 7 to 14 years of age, constitute 70% of all football players, yet burden of, and susceptibility to, head injury in this population is not well known. A novel impact sensor utilizing binary force switches (Shockbox(®)) was used to follow an entire Pop Warner football team consisting of twenty-two players for six games and five practices. The impact sensor was designed to record impacts with linear accelerations over 30g. In addition, video recording of games and practices were used to further characterize the head impacts by type of position (skilled versus unskilled), field location of impact (open field versus line of scrimmage), type of hit (tackling, tackled, or hold/push), and whether the impact was a head-to-head impact or not. We recorded a total of 480 head impacts. An average of 21.8 head impacts occurred per practice, while 61.8 occurred per game. Players had an average of 3.7 head impacts per game and 1.5 impacts per practice (p<0.001). The number of high magnitude head impacts (>80g) was 11. Two concussions were diagnosed over the course of the season. However, due to technical reasons the biomechanics of those hits resulting in concussions were not captured. Despite smaller players and slower play when compared to high school, collegiate or professional players, those involved in youth football sustain a moderate number of head impacts per season with several high magnitude impacts. Our results suggest that players involved in open-field, tackling plays that have head-to-head contact sustain impacts with the highest linear accelerations. Our data supports previously published data that suggests changes to the rules of play during practice can reduce the burden of hits. Copyright © 2013 Elsevier B.V. All rights reserved.

  12. Simulated Altitude Investigation of Stewart-Warner Model 906-B Combustion Heater

    NASA Technical Reports Server (NTRS)

    Ebersbach, Frederick R.; Cervenka, Adolph J.

    1947-01-01

    An investigation has been conducted to determine thermal and pressure-drop performance and the operational characteristics of a Stewart-Warner model 906-B combustion heater. The performance tests covered a range of ventilating-air flows from 500 to 3185 pounds per hour, combustion-air pressure drops from 5 to 35 inches of water, and pressure altitudes from sea level to 41,000 feet. The operational characteristics investigated were the combustion-air flows for sustained combustion and for consistent ignition covering fuel-air ratios ranging from 0.033 to 0.10 and pressure altitudes from sea level to 45,000 feet. Rated heat output of 50,000 Btu per hour was obtained at pressure altitudes up to 27,000 feet for ventilating-air flows greater than 800 pounds per hour; rated output was not obtained at ventilating-air flow below 800 pounds per hour at any altitude. The maximum heater efficiency was found to be 60.7 percent at a fuel-air ratio of 0.050, a sea-level pressure altitude, a ventilating-air temperature of 0 F, combustion-air temperature of 14 F, a ventilating-air flow of 690 pounds per hour, and a combustion-air flow of 72.7 pounds per hour. The minimum combustion-air flow for sustained combustion at a pressure altitude of 25,000 feet was about 9 pounds per hour for fuel-air ratios between 0.037 and 0.099 and at a pressure altitude of 45,000 feet increased to 18 pounds per hour at a fuel-air ratio of 0.099 and 55 pounds per hour at a fuel-air ratio of 0.036. Combustion could be sustained at combustion-air flows above values of practical interest. The maximum flow was limited, however, by excessively high exhaust-gas temperature or high pressure drop. Both maximum and minimum combustion-air flows for consistent ignition decrease with increasing pressure altitude and the two curves intersect at a pressure altitude of approximately 25,000 feet and a combustion-air flow of approximately 28 pounds per hour.

  13. An evaluation of UK foundation trainee doctors' learning behaviours in a technology-enhanced learning environment.

    PubMed

    Brooks, Hannah L; Pontefract, Sarah K; Hodson, James; Blackwell, Nicholas; Hughes, Elizabeth; Marriott, John F; Coleman, Jamie J

    2016-05-03

    Technology-Enhanced Learning (TEL) can be used to educate Foundation Programme trainee (F1 and F2) doctors. Despite the advantages of TEL, learning behaviours may be exhibited that are not desired by system developers or educators. The aim of this evaluation was to investigate how learner behaviours (e.g. time spent on task) were affected by temporal (e.g. time of year), module (e.g. word count), and individual (e.g. knowledge) factors for 16 mandatory TEL modules related to prescribing and therapeutics. Data were extracted from the SCRIPT e-Learning platform for first year Foundation trainee (F1) doctors in the Health Education England's West Midland region from 1(st) August 2013 to 5(th) August 2014. Generalised Estimating Equation models were used to examine the relationship between time taken to complete modules, date modules were completed, pre- and post-test scores, and module factors. Over the time period examined, 688 F1 doctors interacted with the 16 compulsory modules 10,255 times. The geometric mean time taken to complete a module was 28.9 min (95% Confidence Interval: 28.4-29.5) and 1,075 (10.5%) modules were completed in less than 10 min. In February and June (prior to F1 progression reviews) peaks occurred in the number of modules completed and troughs in the time taken. Most modules were completed, and the greatest amount of time was spent on the learning on a Sunday. More time was taken by those doctors with greater pre-test scores and those with larger improvements in test scores. Foundation trainees are exhibiting unintended learning behaviours in this TEL environment, which may be attributed to several factors. These findings can help guide future developments of this TEL programme and the integration of other TEL programmes into curricula by raising awareness of potential behavioural issues that may arise.

  14. Two-phase Neogene extension in the northwestern basin and range recorded in a single thermochronology sample

    USGS Publications Warehouse

    Colgan, J.P.; Shuster, D.L.; Reiners, P.W.

    2008-01-01

    We use a combination of apatite 4He/3He, (U-Th)/ He, and fission-track thermochronology to date slip on the Surprise Valley fault in northeastern California by analyzing a single sample from the Warner Range in the footwall of the fault. This sample, a granitic clast from a conglomerate, yielded a fission-track age of 11.6 ?? 2.8 Ma and a (U-Th)/He age of 3.02 ?? 0.52 Ma. Geologic relationships indicate that this sample was buried to a depth of ???3.3 km prior to exhumation during slip on the Surprise Valley fault. Fission-track age and length data indicate that the sample was fully reset (>120 ??C) prior to exhumation, which began sometime after 14 Ma. A single aliquot of nine apatite grains was step-heated for 4He/3He analysis; modeling of the resulting 4He distribution indicates that cooling from <80 ??C to ???20 ??C occurred between 3 and 1 Ma. Interconsistent time-temperature (t-T) solutions to the combined 4He/3He, (U-Th)/He, and fission-track data require two distinct periods of cooling, consistent with non-continuous slip on the Surprise Valley fault. Early cooling and fault slip took place between 14 and 8 Ma, followed by more recent fault slip ca. 3 Ma. This timing is consistent with both local geologic relationships and with the regional timing of faulting along the western margin of the Basin and Range Province. These data demonstrate the resolving power of combined fission-track, (U-Th)/He, and 4He/3He thermochronometric data to extract low-temperature t-T information from a single sample close to Earth's surface. ?? 2008 The Geological Society of America.

  15. Photon pair source via two coupling single quantum emitters

    NASA Astrophysics Data System (ADS)

    Peng, Yong-Gang; Zheng, Yu-Jun

    2015-10-01

    We study the two coupling two-level single molecules driven by an external field as a photon pair source. The probability of emitting two photons, P2, is employed to describe the photon pair source quality in a short time, and the correlation coefficient RAB is employed to describe the photon pair source quality in a long time limit. The results demonstrate that the coupling single quantum emitters can be considered as a stable photon pair source. Project supported by the National Natural Science Foundation of China (Grand Nos. 91021009, 21073110, and 11374191), the Natural Science Foundation of Shandong Province, China (Grant No. ZR2013AQ020), the Postdoctoral Science Foundation of China (Grant No. 2013M531584), the Doctoral Program of Higher Education of China (Grant Nos. 20130131110005 and 20130131120006), and the Taishan Scholarship Project of Shandong Province, China.

  16. 78 FR 20957 - Business and Operations Advisory Committee; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... NATIONAL SCIENCE FOUNDATION Business and Operations Advisory Committee; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended), the National Science Foundation announces the following meeting: Name: Business and Operations Advisory Committee (9556). Date/Time: April 30, 2013; 1:00 p.m. to 5:30 p.m. (EST)...

  17. 76 FR 64388 - Advisory Committee for Polar Programs; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Polar Programs; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended), the National Science Foundation announces the following meeting: Name: Advisory Committee for Polar Programs (1130). Date/Time: November 14, 2011, 8:30 a.m. to 5:30 p.m.; November 15...

  18. A Case Study of the Recognition of the Foundation Degree Qualification for Pharmacy Technicians

    ERIC Educational Resources Information Center

    Herrera, Helena; Brown, David; Portlock, Jane

    2013-01-01

    The Foundation Degree (FD) is a work-related, intermediate-level higher education qualification. Issues around its recognition can affect success in attracting students where the literature suggests that uptake should be adequate. This research represented a case study which explored for the first time, whether the above applied to the FD for…

  19. 45 CFR 2400.42 - Approval of Plan of Study.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Approval of Plan of Study. 2400.42 Section 2400.42... FOUNDATION FELLOWSHIP PROGRAM REQUIREMENTS Graduate Study § 2400.42 Approval of Plan of Study. The Foundation must approve each Fellow's Plan of Study. To be approved, the plan must: (a) On a part-time or full...

  20. Taking the Initiative on Jobs & Race: Innovations in Workforce Development for Minority Job Seekers and Employers.

    ERIC Educational Resources Information Center

    Annie E. Casey Foundation, Baltimore, MD.

    The Annie E. Casey Foundation launched the eight-year, six-city demonstration project, Jobs Initiative (JI), in 1995 to provide support and assistance to community groups, employers, foundations, and community colleges helping disadvantaged, low-skilled workers secure family-supporting jobs. JI sites found that even during a time when employers…

  1. Theoretical investigation on the excited state intramolecular proton transfer in Me2N substituted flavonoid by the time-dependent density functional theory method

    NASA Astrophysics Data System (ADS)

    Yin, Hang; Shi, Ying

    2018-05-01

    Not Available Project supported by the National Basic Research Program of China (Grant No. 2013CB922204), the National Natural Science Foundation of China (Grant Nos. 11574115 and 11704146), and the Natural Science Foundation of Jilin Province, China (Grant No. 20150101063JC).

  2. 78 FR 24239 - Advisory Committee for Engineering; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... NATIONAL SCIENCE FOUNDATION Advisory Committee for Engineering; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended), the National Science Foundation... Engineering (1115). Date/Time: May 16, 2013: 12:30 p.m. to 5:30 p.m., May 17, 2013: 8:30 a.m. to 2:00 p.m...

  3. The Joyce Foundation 2011 Annual Report

    ERIC Educational Resources Information Center

    O'Connell, Mary

    2012-01-01

    In a period such as this, marked by extreme political partisanship and apparent gridlock at the federal level, it would be tempting to throw up one's hands in frustration. But this is just the time that a foundation like Joyce can add the most value--because the Joyce team members are non-partisan, not subject to the pressures of political and…

  4. A Copay Foundation Assistance Support Program for Patients Receiving Intravenous Cancer Therapy

    PubMed Central

    Rajurkar, Swapnil P.; Presant, Cary A.; Bosserman, Linda D.; McNatt, Wendy J.

    2011-01-01

    Purpose: With the advent of newer cancer therapies (eg, biologic and cytotoxic), treatment is becoming increasingly expensive for patients with cancer. Patients enrolled in Medicare and commercial insurance plans often have large copay requirements with each treatment cycle. Often, these patients undergo significant financial hardship, and some patients decline treatment. We have developed a support program that works closely with all copay assistance foundations to secure financial assistance to facilitate appropriate treatment. Methods: In September, 2008 we initiated a coordinated program with various copay assistance foundations, including Healthwell, Cancer Care, Patient Access, Chronic Disease Fund, Beckstrand Cancer, Lilly Cares and the Leukemia and Lymphoma Society. Patients requesting assistance with chemotherapy copay were enrolled in this program. Information about income level, chemotherapy regimens, and associated copay was given to these foundations, who then determined the amount of monetary assistance. Results: Since the initiation of this program, of 201 patients who began receiving chemotherapy, 25 (12.4%) requested assistance with this program for either intravenous or oral treatments. The current results of time delays for foundation decision, success rates and administrative costs to secure funding will be presented at the time of the poster presentation. Conclusion: Copay for chemotherapy drugs is a financial hardship for a significant number of patients. Coordinated resources must be provided and reimbursed to facilitate appropriate and sustainable cancer care. This program is a successful model for other centers to adopt. PMID:21731517

  5. Hot-boning enhances cook yield of boneless skinless chicken thighs.

    PubMed

    Zhuang, H; Bowker, B C; Buhr, R J; Brambila, G Sanchez

    2014-06-01

    Three experiments were conducted to evaluate the effects of postmortem deboning time on cook yield of boneless skinless chicken thighs. In experiment 1, chicken thigh meat was deboned at 0.75 (hot-bone), 2, and 24 h postmortem (PM) and trimmed to obtain mainly iliotibialis muscle. Samples were cooked directly from a frozen state. Cook yield of the muscle was significantly influenced by PM deboning time. Hot-boned thighs exhibited a 7% greater cook yield than the samples deboned at 24 h. In experiment 2, boneless skinless chicken thighs were deboned at 0.3, 2, and 24 h PM and cooked directly from a fresh, never-frozen state at 24 h PM. Cook yield of the hot-boned thighs was significantly higher than those of the 2 and 24 h deboned samples, which did not differ from each other. In experiment 3, whole legs (thigh + drumstick) were cut from the carcass backbone at 0.3 (hot-cut), 2, and 24 h PM. Thighs were separated from the legs (drumsticks) at either the same time the whole legs were removed from the carcasses or at 24 h PM. Intact thighs (bone in) were cooked fresh at 24 h PM. Color of fresh thigh muscles, cook yield, and Warner-Bratzler shear force of cooked samples were measured. Cook yield of the thighs cut from the backbone before chilling was significantly higher than those cut from the carcasses at 2 and 24 h PM, which did not differ from each other. The PM time at which intact thighs were separated from the leg (drumstick) did not influence cook yield. These results demonstrate that postmortem deboning time can significantly affect cook yield of boneless skinless chicken thigh products. Deboning chicken thighs after chilling reduces the cook yield. Differences in the cook yield of thighs may also result from the removal of whole chicken legs from the carcass backbone. Poultry Science Association Inc.

  6. Physical and sensory characterization and consumer preference of corn and barley-fed beef.

    PubMed

    Wismer, W V; Okine, E K; Stein, A; Seibel, M R; Goonewardene, L A

    2008-11-01

    Steaks from corn-fed and barley-fed beef were characterized by a trained panel, which rated corn-fed beef higher (p<0.05) for tenderness attributes and overall flavor intensity. Canadian consumers preferred (p<0.01) cooked and raw steaks from barley-fed beef, while Mexican consumers showed no preference (p>0.05) for either type of finished beef. Japanese consumers showed a preference (p<0.05) for the appearance of raw barley-fed steaks but a preference for cooked corn-fed steaks (p<0.05). No differences (p>0.05) were observed for Warner-Bratzler shear, marbling scores, cooking losses or Hunter colorimeter values. There was a trend for higher concentrations (p<0.08) of the saturated fatty acids in the barley treatment, but no differences (p>0.10) in mono or polyunsaturated fatty acids.

  7. TimeBench: a data model and software library for visual analytics of time-oriented data.

    PubMed

    Rind, Alexander; Lammarsch, Tim; Aigner, Wolfgang; Alsallakh, Bilal; Miksch, Silvia

    2013-12-01

    Time-oriented data play an essential role in many Visual Analytics scenarios such as extracting medical insights from collections of electronic health records or identifying emerging problems and vulnerabilities in network traffic. However, many software libraries for Visual Analytics treat time as a flat numerical data type and insufficiently tackle the complexity of the time domain such as calendar granularities and intervals. Therefore, developers of advanced Visual Analytics designs need to implement temporal foundations in their application code over and over again. We present TimeBench, a software library that provides foundational data structures and algorithms for time-oriented data in Visual Analytics. Its expressiveness and developer accessibility have been evaluated through application examples demonstrating a variety of challenges with time-oriented data and long-term developer studies conducted in the scope of research and student projects.

  8. Effect of Aging and Freezing Conditions on Meat Quality and Storage Stability of 1++ Grade Hanwoo Steer Beef: Implications for Shelf Life

    PubMed Central

    Chang, Sunsik; Park, Beomyoung

    2017-01-01

    This study was conducted to establish the shelf life of 1++ grade Hanwoo beef by evaluating the changes in meat quality and storage stability under distribution conditions similar to those during export to Hong Kong and China. Four muscles of the loin, striploin, tenderloin, and top round muscles were obtained from 10 animals of 1++ grade Hanwoo steers. The distribution conditions were 0, 7, or 14 d of aging at 2°C and continuous storage at −18°C for 0, 3, 6, or 9 mon. The lightness (CIE L*) values decreased as the duration of freezer storage increased (p<0.05). The water-holding capacity of 4 muscles increased as the aging time increased when they were frozen for 3 mon (p<0.05). The cooking loss values of the four muscles were significantly increased as the duration of freezer storage increased (p<0.05). The Warner-Bratzler shear force values were significantly decreased in the loin, striploin, and top round muscles as the aging time increased (p<0.05). The changes in volatile basic nitrogen (16.67-18.49 mg%) and thiobarbituric reactive substance values (0.75-0.82 mg MA/kg meat) were significantly increased when the meat was frozen for 9 mon after 14 d of aging. On the basis of these observations, the shelf life of 1++ grade Hanwoo beef during distribution should be limited to less than 9 mon of freezer storage at −18°C after 14 d of aging at 2°C. PMID:28747830

  9. Axisymmetric problem of fretting wear for a foundation with a nonuniform coating and rough punch

    NASA Astrophysics Data System (ADS)

    Manzhirov, A. V.; Kazakov, K. E.

    2018-05-01

    The axisymmetric contact problem with fretting wear for an elastic foundation with a longitudinally nonuniform (surface nonuniform) coating and a rigid punch with a rough foundation has been solved for the first time. The case of linear wear is considered. The nonuniformity of the coating and punch roughness are described by a different rapidly changing functions. This strong nonuniformity arises when coatings are deposited using modern additive manufacturing technologies. The problem is reduced the solution of an integral equation with two different integral operators: a compact self-adjoint positively defined operator with respect to the coordinate and the non-self-adjoint integral Volterra operator with respect to time. The solution is obtained in series using the projection method of the authors. The efficiency of the proposed approach for constructing a high-accuracy approximate solution to the problem (with only a few expansion terms retained) is demonstrated.

  10. Laying the Foundations of Lifelong Health at the Beginning of Life: Islamic Perspective.

    PubMed

    Alimohammadi, Nasrollah; Jafari-Mianaei, Soheila; Bankipoor-Fard, Amir-Hossein; Hasanpour, Marzieh

    2017-08-23

    In this systematic literature review, all the Shiite-Islamic documents (Quran and Hadith) without any time limitation were surveyed, analyzed and synthesized for the purpose of determining the foundations of lifelong health. The data were analyzed and combined using inductive qualitative content analysis method. Two main categories were emerged from the analysis: "prevention of health problems" and "health maintenance and promotion." In conclusion based on Islamic perspective, the foundations of comprehensive health of a person, i.e., health in all physical, mental, social, and spiritual dimensions, are begun to form at four stages: the time of marriage of his parents, the moment of their conception, when he is unborn in his mother womb, and during infancy period. Observing religion instructions in this regard is not the sufficient condition for being completely healthy; however, such instructions can provide a base for being a healthy person.

  11. Cluster synchronization of community network with distributed time delays via impulsive control

    NASA Astrophysics Data System (ADS)

    Leng, Hui; Wu, Zhao-Yan

    2016-11-01

    Cluster synchronization is an important dynamical behavior in community networks and deserves further investigations. A community network with distributed time delays is investigated in this paper. For achieving cluster synchronization, an impulsive control scheme is introduced to design proper controllers and an adaptive strategy is adopted to make the impulsive controllers unified for different networks. Through taking advantage of the linear matrix inequality technique and constructing Lyapunov functions, some synchronization criteria with respect to the impulsive gains, instants, and system parameters without adaptive strategy are obtained and generalized to the adaptive case. Finally, numerical examples are presented to demonstrate the effectiveness of the theoretical results. Project supported by the National Natural Science Foundation of China (Grant No. 61463022), the Natural Science Foundation of Jiangxi Province, China (Grant No. 20161BAB201021), and the Natural Science Foundation of Jiangxi Educational Committee, China (Grant No. GJJ14273).

  12. Microbial specialists in below-grade foundation walls in Scandinavia.

    PubMed

    Nunez, M; Hammer, H

    2014-10-01

    Below-grade foundation walls are often exposed to excessive moisture by water infiltration, condensation, leakage, or lack of ventilation. Microbial growth in these structures depends largely on environmental factors, elapsed time, and the type of building materials and construction setup. The ecological preferences of Actinomycetes (Actinobacteria) and the molds Ascotricha chartarum, Myxotrichum chartarum (Ascomycota), Geomyces pannorum, and Monocillium sp. (Hyphomycetes) have been addressed based on analyses of 1764 samples collected in below-grade spaces during the period of 2001-2012. Our results show a significant correlation between these taxa and moist foundation walls as ecological niches. Substrate preference was the strongest predictor of taxa distribution within the wall, but the taxa's physiological needs, together with gradients of abiotic factors within the wall structure, also played a role. Our study describes for the first time how the wall environment affects microbial growth. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  13. Collisions and Trapping of Time Delayed Solitons in Optical Waveguides with Orthogonally Polarized Modes

    NASA Astrophysics Data System (ADS)

    Zhou, Huan; Li, Jin-Hua; Chow, Kwok-Wing; Xiao, Shao-Rong; Sun, Ting-Ting

    2017-04-01

    The interactions and collisions of time delayed solitons in optical waveguides with orthogonally polarized modes are studied. Direct numerical simulations of the coherently coupled nonlinear Schrödinger equations are performed, and neither the high birefringence nor the low birefringence approximations are invoked. Trapping of solitary pulses occurs when the birefringence parameter is small or the four-wave mixing parameter is large. The distance before the first collision depends strongly on the initial separation of the two solitary pulses. Variational techniques are employed to calculate this distance, and results agree with those from the full simulations very well. Supported by the National Natural Science Foundation of China under Grant Nos. 11605090 and 11447113, Natural Science Foundation of Jiangsu Provincial Universities under Grant No. 14KJB140009 and the startup Foundation for Introducing Talent of Nanjing University of Information Science and Technology under Grant No. 2241131301064

  14. 78 FR 15745 - Proposal Review Panel for Social and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Social and Economic Sciences; Notice of... Science Foundation (NSF) announces the following Site Visit. Name: Proposal Review Panel for Social and Economic Sciences, 10748. Date and Time: March 21, 2013 8:30 a.m. to 5:00 p.m., March 22, 2013 8:00 a.m. to...

  15. Fifteen Years of Publication: "Leadership and Policy in Schools" and Its Scholarly Contribution since Its Foundation

    ERIC Educational Resources Information Center

    Oplatka, Izhar

    2017-01-01

    The purpose of the current article is to reflect systematically on articles published in Leadership and Policy in Schools (LPS) since its foundation in 2002 to the present time (2016). Based on qualitative content analysis of the journal's articles, it was found that "LPS" has published articles about clear and demarcated areas of study,…

  16. 45 CFR 613.3 - Responding to requests for access to records.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Responding to requests for access to records. 613.3 Section 613.3 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION PRIVACY ACT REGULATIONS § 613.3 Responding to requests for access to records. (a) Timing of responses to requests. The Foundation will make...

  17. 45 CFR 613.3 - Responding to requests for access to records.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Responding to requests for access to records. 613.3 Section 613.3 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION PRIVACY ACT REGULATIONS § 613.3 Responding to requests for access to records. (a) Timing of responses to requests. The Foundation will make...

  18. Fellowship Effects in Graduate Education: Evaluating the Impact of the National Science Foundation's Graduate Research Fellowship Program. ASHE Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Goldsmith, Sharon S.; Presley, Jennifer B.

    This report results from an evaluation of the National Research Foundation's Graduate Research Fellowship program. The study sought to determine: (1) whether NSF fellows show evidence of more timely degree completion and early career success; (2) whether graduate fellows and minority graduate fellows experience similar education and career…

  19. Access-Control Schemes for Real-Time and Store-and-Forward Multiple-Access Communication Channels

    DTIC Science & Technology

    1980-01-01

    N00014-78-C-0778 and SThe National Science Foundation under Grant NSF-EN677- 20799 Reproduction in whole or in part is permitted for any purpose of the...by the Naval Research Laboratory under Contract NRL-N00014-78-C-0778 and by the National Science Foundation under Grant NSF-ENG77- 20799 . Special thanks

  20. Resources in Technology and Engineering: Twenty-First Century Skills

    ERIC Educational Resources Information Center

    Childress, Vincent W.

    2017-01-01

    Student learning outcomes, beyond the traditional, need to be crafted for the 21st-century learner. It is essential that each student develops a foundation of knowledge, but that is only the beginning. He or she must then have the opportunity to engage in learning that builds on that foundation. There must be enough time in the school day to allow…

  1. An Experimental Design of a Foundational Framework for the Application of Affective Computing to Soaring Flight Simulation and Training

    ERIC Educational Resources Information Center

    Moon, Shannon

    2017-01-01

    In the absence of tools for intelligent tutoring systems for soaring flight simulation training, this study evaluated a framework foundation to measure pilot performance, affect, and physiological response to training in real-time. Volunteers were asked to perform a series of flight tasks selected from Federal Aviation Administration Practical…

  2. The End of Need-Based Student Financial Aid in Canada?

    ERIC Educational Resources Information Center

    Junor, Sean; Usher, Alex

    2007-01-01

    There was a major change in Canadian student aid in the late 1990s, due largely to a package of measures adopted by the Government Canada as part of its "Canada Opportunities Strategy". At the time, what aroused the most comment was the creation in 1998 of the $2.5 billion Canada Millennium Scholarship Foundation (Foundation). But while…

  3. Crack Monitoring of Operational Wind Turbine Foundations

    PubMed Central

    McAlorum, Jack; Fusiek, Grzegorz; Niewczas, Pawel; McKeeman, Iain; Rubert, Tim

    2017-01-01

    The degradation of onshore, reinforced-concrete wind turbine foundations is usually assessed via above-ground inspections, or through lengthy excavation campaigns that suspend wind power generation. Foundation cracks can and do occur below ground level, and while sustained measurements of crack behaviour could be used to quantify the risk of water ingress and reinforcement corrosion, these cracks have not yet been monitored during turbine operation. Here, we outline the design, fabrication and field installation of subterranean fibre-optic sensors for monitoring the opening and lateral displacements of foundation cracks during wind turbine operation. We detail methods for in situ sensor characterisation, verify sensor responses against theoretical tower strains derived from wind speed data, and then show that measured crack displacements correlate with monitored tower strains. Our results show that foundation crack opening displacements respond linearly to tower strain and do not change by more than ±5 μm. Lateral crack displacements were found to be negligible. We anticipate that the work outlined here will provide a starting point for real-time, long-term and dynamic analyses of crack displacements in future. Our findings could furthermore inform the development of cost-effective monitoring systems for ageing wind turbine foundations. PMID:28825687

  4. Crack Monitoring of Operational Wind Turbine Foundations.

    PubMed

    Perry, Marcus; McAlorum, Jack; Fusiek, Grzegorz; Niewczas, Pawel; McKeeman, Iain; Rubert, Tim

    2017-08-21

    The degradation of onshore, reinforced-concrete wind turbine foundations is usually assessed via above-ground inspections, or through lengthy excavation campaigns that suspend wind power generation. Foundation cracks can and do occur below ground level, and while sustained measurements of crack behaviour could be used to quantify the risk of water ingress and reinforcement corrosion, these cracks have not yet been monitored during turbine operation. Here, we outline the design, fabrication and field installation of subterranean fibre-optic sensors for monitoring the opening and lateral displacements of foundation cracks during wind turbine operation. We detail methods for in situ sensor characterisation, verify sensor responses against theoretical tower strains derived from wind speed data, and then show that measured crack displacements correlate with monitored tower strains. Our results show that foundation crack opening displacements respond linearly to tower strain and do not change by more than ±5 μ m. Lateral crack displacements were found to be negligible. We anticipate that the work outlined here will provide a starting point for real-time, long-term and dynamic analyses of crack displacements in future. Our findings could furthermore inform the development of cost-effective monitoring systems for ageing wind turbine foundations.

  5. Theoretical Foundation of the RelTime Method for Estimating Divergence Times from Variable Evolutionary Rates

    PubMed Central

    Tamura, Koichiro; Tao, Qiqing; Kumar, Sudhir

    2018-01-01

    Abstract RelTime estimates divergence times by relaxing the assumption of a strict molecular clock in a phylogeny. It shows excellent performance in estimating divergence times for both simulated and empirical molecular sequence data sets in which evolutionary rates varied extensively throughout the tree. RelTime is computationally efficient and scales well with increasing size of data sets. Until now, however, RelTime has not had a formal mathematical foundation. Here, we show that the basis of the RelTime approach is a relative rate framework (RRF) that combines comparisons of evolutionary rates in sister lineages with the principle of minimum rate change between evolutionary lineages and their respective descendants. We present analytical solutions for estimating relative lineage rates and divergence times under RRF. We also discuss the relationship of RRF with other approaches, including the Bayesian framework. We conclude that RelTime will be useful for phylogenies with branch lengths derived not only from molecular data, but also morphological and biochemical traits. PMID:29893954

  6. Utilization of carrageenan, citric acid and cinnamon oil as an edible coating of chicken fillets to prolong its shelf life under refrigeration conditions.

    PubMed

    Khare, Anshul Kumar; Abraham, Robinson J J; Appa Rao, V; Babu, R Narendra

    2016-02-01

    The present study was conducted to determine efficacy of edible coating of carrageenan and cinnamon oil to enhance the shelf life of chicken meat stored under refrigeration conditions. Chicken breast was coated with carrageenan and cinnamon oil by three methods of application viz., spraying brushing and dipping. The coated meat was evaluated for drip loss, pH, thiobarbituric acid number (TBA), tyrosine value (TV), extract release volume (ERV), Warner-Bratzler shear force value (WBSFV), instrumental color, microbiological, and sensory qualities as per standard procedures. There was a significant difference observed for physicochemical parameters (pH, TBA, TV, ERV, drip loss and WBSFV) and microbiological analysis between storage periods in all the samples and between the control and treatments throughout the storage period but samples did not differed significantly for hunter color scores. However, there was no significant difference among three methods of application throughout the storage period though dipping had a lower rate of increase. A progressive decline in mean sensory scores was recorded along with the increase in storage time. The carrageenan and cinnamon edible coating was found to be a good alternative to enhance the shelf life of chicken meat under refrigeration conditions. It was also observed from study that dipping method of the application had comparatively higher shelf life than other methods of application.

  7. A CEO roundtable on making mergers succeed.

    PubMed

    Mandl, A; Bohnett, D; Liddy, E; Komansky, D; Kozlowski, D; Leschly, J; Gupta, R; McDonald, M; Avery, B; Moore, N; Krekel, T

    2000-01-01

    The announcement in January of the merger between America Online and Time Warner marked the convergence of the two most important business trends of the last five years--the rise of the Internet and the resurgence of mergers and acquisitions. M&A activity is at a fever pitch, spurred in large part by the breathtaking influx of capital into the Internet space. And all signs indicate the trend will only accelerate. Against this background, an impressive group of experienced deal makers came together to share their experiences of what makes mergers work. They were assembled in Scottsdale, Arizona, under the auspices of the M&A Group, a professional society formed in 1999 for CEOs interested in M&A as a business strategy. Participants included top executives from Internet start-ups like Teligent; venture capital firms like Baroda Ventures; financial institutions like Merrill Lynch and PricewaterhouseCoopers; and major corporations like Allstate, Tyco International, SmithKline Beecham, Rohm and Haas, VF, Crown Cork & Seal, and Hughes Space and Communications. The spirited and surprisingly frank discussion cut a wide swath, considering issues such as whether most mergers fail to pan out as well as expected, how to increase the odds of success, the nuts and bolts of the integration process, the trade-offs between acquiring a company and growing from within, the importance of cultural issues, and why anyone would want to be on the board of a merged company.

  8. An overview of the heterogeneous telescope network system: Concept, scalability and operation

    NASA Astrophysics Data System (ADS)

    White, R. R.; Allan, A.

    2008-03-01

    In the coming decade there will be an avalanche of data streams devoted to astronomical exploration opening new windows of scientific discovery. The shear volume of data and the diversity of event types (Kantor 2006; Kaiser 2004; Vestrand & Theiler & Wozniak 2004) will necessitate; the move to a common language for the communication of event data, and enabling telescope systems with the ability to not just simply respond, but to act independently in order to take full advantage of available resources in a timely manner. Developed over the past three years, the Virtual Observatory Event (VOEvent) provides the best format for carrying these diverse event messages (White et al. 2006a; Seaman & Warner 2006). However, in order for the telescopes to be able to act independently, a system of interoperable network nodes must be in place, that will allow the astronomical assets to not only issue event notifications, but to coordinate and request specific observations. The Heterogeneous Telescope Network (HTN) is a network architecture that can achieve the goals set forth and provide a scalable design to match both fully autonomous and manual telescope system needs (Allan et al. 2006a; White et al. 2006b; Hessman 2006b). In this paper we will show the design concept of this meta-network and nodes, their scalable architecture and complexity, and how this concept can meet the needs of institutions in the near future.

  9. The Discovery and Analysis of a New Type of Wolf-Rayet Star

    NASA Astrophysics Data System (ADS)

    Nowinski, Matt Clarke

    A massive impact event on (4) Vesta is believed to have created the Vesta family of asteroids (Asphaug, 1997). The rotational characteristics of the Vesta family provide important clues about this event, including its timing, the make-up of the resulting debris, the subsequent migration of members of the family into Earth-crossing orbits, and the deposition of the Howardite-Eucrite-Diogenite meteorites on the Earth's surface. This study conducted lightcurve measurements of ten Vp-type asteroids, drawn from an asteroid taxonomy defined by Carvano et al. (2010) and based on the Sloan Digital Sky Survey (SDSS) Moving Object Catalogue (MOC4). These measurements identified a range of asteroid rotation periods from approximately 2.5 to 9.5 hours, as well as a potential synchronous binary system, (15121) 2000 EN14. The lightcurve results were combined with those of other V/Vp-type asteroids available in LightCurve Database (LCDB; Warner et al., 2009), and matched with both WISE diameter/albedo (J. Masiero et al., 2011) and near-infrared spectroscopic (Hardersen et al., 2014-2018) data. This integrated approach identified a set of Vesta family asteroids with relatively fast spin rates, nearly spherical shapes, and loose aggregate compositions. These findings, combined with the non-Maxwellian shape of this population's spin rate distribution, highlighted the importance of thermal Yarkovsky-YORP effects on the evolution of the Vesta family.

  10. Validation of a combi oven cooking method for preparation of chicken breast meat for quality assessment.

    PubMed

    Zhuang, H; Savage, E M

    2008-10-01

    Quality assessment results of cooked meat can be significantly affected by sample preparation with different cooking techniques. A combi oven is a relatively new cooking technique in the U.S. market. However, there was a lack of published data about its effect on quality measurements of chicken meat. Broiler breast fillets deboned at 24-h postmortem were cooked with one of the 3 methods to the core temperature of 80 degrees C. Cooking methods were evaluated based on cooking operation requirements, sensory profiles, Warner-Bratzler (WB) shear and cooking loss. Our results show that the average cooking time for the combi oven was 17 min compared with 31 min for the commercial oven method and 16 min for the hot water method. The combi oven did not result in a significant difference in the WB shear force values, although the cooking loss of the combi oven samples was significantly lower than the commercial oven and hot water samples. Sensory profiles of the combi oven samples did not significantly differ from those of the commercial oven and hot water samples. These results demonstrate that combi oven cooking did not significantly affect sensory profiles and WB shear force measurements of chicken breast muscle compared to the other 2 cooking methods. The combi oven method appears to be an acceptable alternative for preparing chicken breast fillets in a quality assessment.

  11. Effect of muscle type and vacuum chiller aging period on the chemical compositions, meat quality, sensory attributes and volatile compounds of Korean native cattle beef.

    PubMed

    Ba, Hoa Van; Park, KyoungMi; Dashmaa, Dashdorj; Hwang, Inho

    2014-02-01

    The present study demonstrates the effects of different muscle types and chiller ageing periods on the chemical composition, meat quality parameters, sensory characteristics and volatile compounds of Karean native cattle beed. Longissimus dorsi (LD) and Semitendinosus (ST) muscles aged for 7 days and 28 days were used. Moisture, cooking loss, total collagen and Warner-Bratzler shear force (WBSF) values for the ST were higher than the LD muscle regardless of ageing period (P < 0.05). The LD muscle had higher intramuscular fat (IMF) (P < 0.05). Ageing for 28 days decreased WBSF values whereas it increased thiobarbituric acid of both muscles. Moreover, tenderness, juiciness and flavor scores were significantly higher for the LD muscle at both ageing periods. Increased ageing time improved tenderness of both muscles, and increased juiciness of the LD muscle, whereas there was decreased flavor score of ST muscle (P < 0.05). The majority of the volatile compounds formed from the oxidation of lipids showed differences between the two muscles. Ageing for 28 days increased in the amounts of many volatile compounds; however, the amounts of some important volatile compounds were decreased. These results clearly demonstrate that muscle type and ageing have a potential effect on meat quality, sensory characteristics and volatile profile. © 2013 Japanese Society of Animal Science.

  12. Awareness and utilization of HIV services of an AIDS community-based organization in Kuala Lumpur, Malaysia.

    PubMed

    Dangerfield, Derek T; Gravitt, Patti; Rompalo, Anne M; Yap, Ivan; Tai, Raymond; Lim, Sin H

    2015-01-01

    In Malaysia, homosexuality is illegal; little is known about access to HIV prevention services among Malaysian men who have sex with men (MSM). We analysed PT Foundation outreach data to describe the profiles among MSM who accessed PT Foundation services and to examine factors associated with being aware of PT Foundation and having visited the organization. A survey was administered during weekly outreach throughout Kuala Lumpur from March-December 2012. Pearson's Chi square tests were used to compare demographic and behavioural characteristics of participants who were and were not aware of the PT Foundation. Binary logistic regression was used to identify correlates of MSM visiting the PT Foundation among those who had heard of the organization. Of 614 MSM, this study found significantly higher awareness of the PT Foundation among MSM who perceived they had "good" HIV knowledge (p = .026) and participants who reported always using condoms (p = .009). MSM who reported being paid for sex were 2.81 times as likely to visit the PT Foundation compared to men who did not. A subgroup of MSM known to be at high risk for HIV infection is accessing prevention services. Future studies should uncover motivations and barriers of accessing these services among MSM in Malaysia. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  13. EventSlider User Manual

    DTIC Science & Technology

    2016-09-01

    is a Windows Presentation Foundation (WPF) control developed using the .NET framework in Microsoft Visual Studio. As a WPF control, it can be used in...any WPF application as a graphical visual element. The purpose of the control is to visually display time-related events as vertical lines on a...available on the control. 15. SUBJECT TERMS Windows Presentation Foundation, WPF, control, C#, .NET framework, Microsoft Visual Studio 16. SECURITY

  14. Software Process Automation: Interviews, Survey, and Workshop Results.

    DTIC Science & Technology

    1997-10-01

    International Business Machines Coproration Foundation is a pending trademark of Foundation Software , Inc. FrameMaker is a registered trademark of Adobe, Inc...amount of technology Integration of technologies, con- flicting points of view between adopting org. and consultants E CM FrameMaker Labor/resource...Weaver FrameMaker , CM System Integration of CM tool L InConcert Cadre, AutoPlan, DBStar Ineffective process integration, poor training, time

  15. Rolling out Productive Ward foundation modules across a hospital trust.

    PubMed

    Foster, Sam; Gordon, Pete; McSherry, Wilfred

    The Shrewsbury and Telford Hospitals NHS Trust has spent the last 12 months rolling out the Productive Ward foundation modules across the whole organisation. This has resulted in measurable increases in time spent on direct care, and reduced infection rates and ward non-pay (non-staffing) expenditure. This article discusses the initiative and looks at how problems with the hospital supply chain are being addressed.

  16. Simulations of the 2.5D inviscid primitive equations in a limited domain

    NASA Astrophysics Data System (ADS)

    Chen, Qingshan; Temam, Roger; Tribbia, Joseph J.

    2008-12-01

    The primitive equations (PEs) of the atmosphere and the oceans without viscosity are considered. These equations are not well-posed for any set of local boundary conditions. In space dimension 2.5 a set of nonlocal boundary conditions has been proposed in Chen et al. [Q. Chen, J. Laminie, A. Rousseau, R. Temam, J. Tribbia, A 2.5D Model for the equations of the ocean and the atmosphere, Anal. Appl. 5(3) (2007) 199-229]. The present article is aimed at testing the validity of these boundary conditions with physically relevant data. The issues tested are the well-posedness in the nonlinear case and the computational efficiency of the boundary conditions for limited area models [T.T. Warner, R.A. Peterson, R.E. Treadon, A tutorial on lateral boundary conditions as a basic and potentially serious limitation to regional numerical weather prediction, Bull. Amer. Meteor. Soc. 78(11) (1997) 2599-2617].

  17. A Re-examination of the Lightcurves for Seven Hungaria Asteroids

    NASA Astrophysics Data System (ADS)

    Warner, Brian D.; Stephens, Robert, D.; Harris, Alan W.; Pravec, Petr

    2009-10-01

    During the course of a study of long period asteroids (f < 1/d) within the Hungaria asteroid population, the lightcurves for seven asteroids were re-examined using updated software and techniques. Several were found to have significantly different periods from those previously reported by two of the authors (Warner and Stephens). The most significant change was 2074 Shoemaker, which was initially reported to have a period of 57 h but now appears to be a binary asteroid with a primary period of 2.5328 ± 0.0004 h and a possible orbital period of 55.52 ± 0.01 h. The other asteroids that were re-examined were 1919 Clemence, 3043 San Diego, 3353 Jarvis, 4142 Dersu-Uzala, (20232) 1997 YK, and (101549) 1998 YY2. The reexamination showed once again the importance of placing data on at least an internal system to achieve accurate night-to-night calibrations.

  18. Functional Genomic Analysis of Variation on Beef Tenderness Induced by Acute Stress in Angus Cattle

    PubMed Central

    Zhao, Chunping; Tian, Fei; Yu, Ying; Luo, Juan; Mitra, Apratim; Zhan, Fei; Hou, Yali; Liu, George; Zan, Linsen; Updike, M. Scott; Song, Jiuzhou

    2012-01-01

    Beef is one of the leading sources of protein, B vitamins, iron, and zinc in human food. Beef palatability is based on three general criteria: tenderness, juiciness, and flavor, of which tenderness is thought to be the most important factor. In this study, we found that beef tenderness, measured by the Warner-Bratzler shear force (WBSF), was dramatically increased by acute stress. Microarray analysis and qPCR identified a variety of genes that were differentially expressed. Pathway analysis showed that these genes were involved in immune response and regulation of metabolism process as activators or repressors. Further analysis identified that these changes may be related with CpG methylation of several genes. Therefore, the results from this study provide an enhanced understanding of the mechanisms that genetic and epigenetic regulations control meat quality and beef tenderness. PMID:22566754

  19. Generalized approach for identification and evaluation of technology-insertion options for military avionics systems

    NASA Astrophysics Data System (ADS)

    Harkness, Linda L.; Sjoberg, Eric S.

    1996-06-01

    The Georgia Tech Research Institute, sponsored by the Warner Robins Air Logistics Center, has developed an approach for efficiently postulating and evaluating methods for extending the life of radars and other avionics systems. The technique identified specific assemblies for potential replacement and evaluates the system level impact, including performance, reliability and life-cycle cost of each action. The initial impetus for this research was the increasing obsolescence of integrated circuits contained in the AN/APG-63 system. The operational life of military electronics is typically in excess of twenty years, which encompasses several generations of IC technology. GTRI has developed a systems approach to inserting modern technology components into older systems based upon identification of those functions which limit the system's performance or reliability and which are cost drivers. The presentation will discuss the above methodology and a technique for evaluating and ranking the different potential system upgrade options.

  20. Partition functions for heterotic WZW conformal field theories

    NASA Astrophysics Data System (ADS)

    Gannon, Terry

    1993-08-01

    Thus far in the search for, and classification of, "physical" modular invariant partition functions ΣN LRχ Lχ R∗ the attention has been focused on the symmetric case where the holomorphic and anti-holomorphic sectors, and hence the characters χLand χR, are associated with the same Kac-Moody algebras ĝL = ĝR and levels κ L = κ R. In this paper we consider the more general possibility where ( ĝL, κ L) may not equal ( ĝR, κ R). We discuss which choices of algebras and levels may correspond to well-defined conformal field theories, we find the "smallest" such heterotic (i.e. asymmetric) partition functions, and we give a method, generalizing the Roberts-Terao-Warner lattice method, for explicitly constructing many other modular invariants. We conclude the paper by proving that this new lattice method will succeed in generating all the heterotic partition functions, for all choices of algebras and levels.

  1. Effect of Proteolytic Enzymes and Ginger Extract on Tenderization of M. pectoralis profundus from Holstein Steer.

    PubMed

    Moon, Sung Sil

    2018-02-01

    The effects of proteolytic enzymes (bromelain and bromelain+papain) and a ginger extract were assessed on collagen content and solubility, thermal shrinkage temperature of connective tissue, pH, cooking loss, drip loss, and Warner-Bratzler shear force (WBSF) of M. pectoralis profundus isolated from the beef brisket cut. Both proteolytic enzymes and ginger extract led to a significant increase in cooking loss and collagen solubility compared with untreated controls. On the other hand, the peak ( T p ) thermal shrinkage temperature markedly decreased in all treatments compared with those in controls. Samples treated with bromelain, bromelain + papain, and ginger extract showed a significant decrease in WBSF by 36%, 40%, and 37%, respectively, compared with untreated controls. Our findings suggest that ginger extract are useful for postmortem tenderization of meat containing high levels of collagen, compared to control even though, bromelain and bromelain + papain treatments have higher collagen solubility than ginger extract.

  2. Technology Solutions for New and Existing Homes Case Study: Optimized Slab-on-Grade Foundation Insulation Retrofits

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    T. Schirber; Goldberg, L.; Mosiman, G.

    A more accurate assessment of SOG foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulationmore » at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated).« less

  3. High-Performance Slab-on-Grade Foundation Insulation Retrofits

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldberg, Louise F.; Mosiman, Garrett E.

    A more accurate assessment of slab-on-grade foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulationmore » at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated).« less

  4. Study on monitoring of deep foundation pit with SMW engineering method plus anchor cable retaining structure

    NASA Astrophysics Data System (ADS)

    Chen, Wenzhao; Cui, Wenping

    2018-03-01

    The SMW method has many advantages, such as little influence on the surrounding environment, good watertight performance, wide range of application, short construction period, low cost and so on. In this paper, we chose the SMW engineering method combined with anchor cable to support structure in the second phase deep foundation pit of Jinan LuJinDongCheng as the research object, monitored and analysed the horizontal displacement of the pile top, Peripheral surface subsidence and internal force of the anchor cable in the foundation pit. We also discussed the displacement, internal force of anchor cable and the settlement of surrounding environment in the excavation of foundation pit and in different stages of construction. Conclusion:(1)The maximum horizontal displacement of the retaining structure is closely related to the depth and time of excavation, the construction of anchor cable can well limit the deformation of pile body; (2)Groundwater seepage caused by foundation pit dewatering will change the effective stress of soil. The change of groundwater level has an important influence on the working behavior of smw anchor cable supporting structure.

  5. Verification of a rapid mooring and foundation design tool

    DOE PAGES

    Weller, Sam D.; Hardwick, Jon; Gomez, Steven; ...

    2018-02-15

    Marine renewable energy devices require mooring and foundation systems that suitable in terms of device operation and are also robust and cost effective. In the initial stages of mooring and foundation development a large number of possible configuration permutations exist. Filtering of unsuitable designs is possible using information specific to the deployment site (i.e. bathymetry, environmental conditions) and device (i.e. mooring and/or foundation system role and cable connection requirements). The identification of a final solution requires detailed analysis, which includes load cases based on extreme environmental statistics following certification guidance processes. Static and/or quasi-static modelling of the mooring and/or foundationmore » system serves as an intermediate design filtering stage enabling dynamic time-domain analysis to be focused on a small number of potential configurations. Mooring and foundation design is therefore reliant on logical decision making throughout this stage-gate process. The open-source DTOcean (Optimal Design Tools for Ocean Energy Arrays) Tool includes a mooring and foundation module, which automates the configuration selection process for fixed and floating wave and tidal energy devices. As far as the authors are aware, this is one of the first tools to be developed for the purpose of identifying potential solutions during the initial stages of marine renewable energy design. While the mooring and foundation module does not replace a full design assessment, it provides in addition to suitable configuration solutions, assessments in terms of reliability, economics and environmental impact. This article provides insight into the solution identification approach used by the module and features the verification of both the mooring system calculations and the foundation design using commercial software. Several case studies are investigated: a floating wave energy converter and several anchoring systems. It is demonstrated that the mooring and foundation module is able to provide device and/or site developers with rapid mooring and foundation design solutions to appropriate design criteria.« less

  6. Verification of a rapid mooring and foundation design tool

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Weller, Sam D.; Hardwick, Jon; Gomez, Steven

    Marine renewable energy devices require mooring and foundation systems that suitable in terms of device operation and are also robust and cost effective. In the initial stages of mooring and foundation development a large number of possible configuration permutations exist. Filtering of unsuitable designs is possible using information specific to the deployment site (i.e. bathymetry, environmental conditions) and device (i.e. mooring and/or foundation system role and cable connection requirements). The identification of a final solution requires detailed analysis, which includes load cases based on extreme environmental statistics following certification guidance processes. Static and/or quasi-static modelling of the mooring and/or foundationmore » system serves as an intermediate design filtering stage enabling dynamic time-domain analysis to be focused on a small number of potential configurations. Mooring and foundation design is therefore reliant on logical decision making throughout this stage-gate process. The open-source DTOcean (Optimal Design Tools for Ocean Energy Arrays) Tool includes a mooring and foundation module, which automates the configuration selection process for fixed and floating wave and tidal energy devices. As far as the authors are aware, this is one of the first tools to be developed for the purpose of identifying potential solutions during the initial stages of marine renewable energy design. While the mooring and foundation module does not replace a full design assessment, it provides in addition to suitable configuration solutions, assessments in terms of reliability, economics and environmental impact. This article provides insight into the solution identification approach used by the module and features the verification of both the mooring system calculations and the foundation design using commercial software. Several case studies are investigated: a floating wave energy converter and several anchoring systems. It is demonstrated that the mooring and foundation module is able to provide device and/or site developers with rapid mooring and foundation design solutions to appropriate design criteria.« less

  7. DOLCE ROCKS: Integrating Foundational and Geoscience Ontologies--Preliminary Results for the Integration of Concepts from DOLCE, GeoSciML, and SWEET

    NASA Astrophysics Data System (ADS)

    Brodaric, B.; Probst, F.

    2007-12-01

    Ontologies are being developed bottom-up in many geoscience domains to aid semantic-enabled computing. The contents of these ontologies are typically partitioned along domain boundaries, such as geology, geophsyics, hydrology, or are developed for specific data sets or processing needs. At the same time, very general foundational ontologies are being independently developed top-down to help facilitate integration of knowledge across such domains, and to provide homogeneity to the organization of knowledge within the domains. In this work we investigate the suitability of integrating the DOLCE foundational ontology with concepts from two prominent geoscience knowledge representations, GeoSciML and SWEET, to investigate the alignment of the concepts found within the foundational and domain representations. The geoscience concepts are partially mapped to each other and to those in the foundational ontology, via the subclass and other relations, resulting in an integrated OWL-based ontology called DOLCE ROCKS. These preliminary results demonstrate variable alignment between the foundational and domain concepts, and also between the domain concepts. Further work is required to ascertain the impact of this integrated ontology approach on broader geoscience ontology design, on the unification of domain ontologies, as well as their use within semantic-enabled geoscience applications.

  8. Investigation of the foundations of a Byzantine church by three-dimensional seismic tomography

    NASA Astrophysics Data System (ADS)

    Polymenakos, L.; Papamarinopoulos, S.; Miltiadou, A.; Charkiolakis, N.

    2005-02-01

    Byzantine public buildings are of high historical and cultural value. Churches, in particular, are of high architectural and artistic value because they are built using various materials and construction techniques and may contain significant frescoes and mosaics. The knowledge of the state of foundations and ground material conditions is important for their proper restoration and preservation. Seismic tomography is employed to investigate the foundation structure and ground material of a Byzantine church. Energy sources are placed across the floor of the church and surrounding courts, while recorders are placed in a subterranean crypt. Travel time data are analyzed and processed with a three-dimensional (3D) tomographic inversion software in order to construct seismic velocity images at the foundation and below foundation level. Velocity variations are known to correlate well with the lithological character of the earth materials, thus providing important structural and lithological information. A case study from a Byzantine church of 11th c. A.D. in the suburbs of Athens, Greece, is presented. The objective of this research is the nondestructive investigation of unknown underground structures or void spaces, mainly under the floor of the building. The results are interpreted in terms of the foundation elements as well as of significant variations in the earth material character.

  9. Rogue Waves in the (2+1)-Dimensional Nonlinear Schrödinger Equation with a Parity-Time-Symmetric Potential

    NASA Astrophysics Data System (ADS)

    Liu, Yun-Kai; Li, Biao

    2017-01-01

    Not Available Supported by the National Natural Science Foundation of China under Grant Nos 11271211, 11275072 and 11435005, the Ningbo Natural Science Foundation under Grant No 2015A610159, the Opening Project of Zhejiang Provincial Top Key Discipline of Physics Sciences in Ningbo University under Grant No xkzw11502, and the K. C. Wong Magna Fund in Ningbo University.

  10. Her Life Depends on It II: Sport, Physical Activity, and the Health and Well-Being of American Girls and Women

    ERIC Educational Resources Information Center

    Staurowsky, Ellen J.; Miller, Kathleen E.; Shakib, Sohaila; De Souza, Mary Jane; Ducher, Gaele; Gentner, Noah; Theberge, Nancy; Williams, Nancy I.

    2009-01-01

    In 2004, the Women's Sports Foundation published the first edition of "Her Life Depends On It" (Don Sabo, Kathleen E. Miller, Merrill J. Melnick, and Leslie Heywood). At that time, it was clear that evidence-based research confirmed that regular physical activity and sport provides the critical foundation, in no small part, that allows girls and…

  11. Dissipative preparation of squeezed states with ultracold atomic gases

    NASA Astrophysics Data System (ADS)

    Watanabe, Gentaro; Caballar, Roland Cristopher F.; Diehl, Sebastian; Mäkelä, Harri; Oberthaler, Markus

    2014-05-01

    We present a dissipative quantum state preparation scheme for the creation of phase- and number-squeezed states. It utilizes ultracold atoms in a double-well configuration immersed in a background BEC acting as a dissipative quantum reservoir. We derive a master equation starting from microscopic physics, and show that squeezing develops on a time scale proportional to 1 / N , where N is the number of particles in the double well. This scaling, caused by bosonic enhancement, allows us to make the time scale for the creation of squeezed states very short. Effects of the dephasing which limits the lifetime of the squeezed states can be avoided by stroboscopically switching the driving off and on. We show that this approach leads to robust stationary squeezed states. We also provide the necessary ingredients for a potential experimental implementation. NRF (No. 2012R1A1A2008028), MPS, Korea MEST, FWF (No. F4006-N16), Alfred Kordelin Foundation, Magnus Ehrnrooth Foundation, Emil Aaltonen Foundation, Academy of Finland (No. 251748).

  12. Quantum clocks and the foundations of relativity

    NASA Astrophysics Data System (ADS)

    Davies, Paul C. W.

    2004-05-01

    The conceptual foundations of the special and general theories of relativity differ greatly from those of quantum mechanics. Yet in all cases investigated so far, quantum mechanics seems to be consistent with the principles of relativity theory, when interpreted carefully. In this paper I report on a new investigation of this consistency using a model of a quantum clock to measure time intervals; a topic central to all metric theories of gravitation, and to cosmology. Results are presented for two important scenarios related to the foundations of relativity theory: the speed of light as a limiting velocity and the weak equivalence principle (WEP). These topics are investigated in the light of claims of superluminal propagation in quantum tunnelling and possible violations of WEP. Special attention is given to the role of highly non-classical states. I find that by using a definition of time intervals based on a precise model of a quantum clock, ambiguities are avoided and, at least in the scenarios investigated, there is consistency with the theory of relativity, albeit with some subtleties.

  13. 36 CFR 1600.4 - Timing of responses to requests.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... EXCELLENCE IN NATIONAL ENVIRONMENTAL POLICY FOUNDATION PUBLIC AVAILABILITY OF DOCUMENTS AND RECORDS...)(ii) of this section, and you are not a full-time member of the news media, you must establish that...

  14. 36 CFR 1600.4 - Timing of responses to requests.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... EXCELLENCE IN NATIONAL ENVIRONMENTAL POLICY FOUNDATION PUBLIC AVAILABILITY OF DOCUMENTS AND RECORDS...)(ii) of this section, and you are not a full-time member of the news media, you must establish that...

  15. 36 CFR 1600.4 - Timing of responses to requests.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... EXCELLENCE IN NATIONAL ENVIRONMENTAL POLICY FOUNDATION PUBLIC AVAILABILITY OF DOCUMENTS AND RECORDS...)(ii) of this section, and you are not a full-time member of the news media, you must establish that...

  16. 36 CFR 1600.4 - Timing of responses to requests.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EXCELLENCE IN NATIONAL ENVIRONMENTAL POLICY FOUNDATION PUBLIC AVAILABILITY OF DOCUMENTS AND RECORDS...)(ii) of this section, and you are not a full-time member of the news media, you must establish that...

  17. From quantum foundations to applications and back.

    PubMed

    Gisin, Nicolas; Fröwis, Florian

    2018-07-13

    Quantum non-locality has been an extremely fruitful subject of research, leading the scientific revolution towards quantum information science, in particular, to device-independent quantum information processing. We argue that the time is ripe to work on another basic problem in the foundations of quantum physics, the quantum measurement problem, which should produce good physics in theoretical, mathematical, experimental and applied physics. We briefly review how quantum non-locality contributed to physics (including some outstanding open problems) and suggest ways in which questions around macroscopic quantumness could equally contribute to all aspects of physics.This article is part of a discussion meeting issue 'Foundations of quantum mechanics and their impact on contemporary society'. © 2018 The Author(s).

  18. Beef customer satisfaction: trained sensory panel ratings and Warner-Bratzler shear force values.

    PubMed

    Lorenzen, C L; Miller, R K; Taylors, J F; Neely, T R; Tatum, J D; Wise, J W; Buyek, M J; Reagan, J O; Savell, J W

    2003-01-01

    Trained sensory panel ratings and Warner-Bratzler shear force (WBS) values from the Beef Customer Satisfaction study are reported. Carcasses were chosen to fit into USDA quality grades of Top Choice (upper two-thirds of USDA Choice), Low Choice, High Select, and Low Select. A trained, descriptive attribute panel evaluated top loin, top sirloin, and top round steaks for muscle fiber tenderness, connective tissue amount, overall tenderness, juiciness, flavor intensity, cooked beef flavor intensity, and cooked beef fat flavor intensity. Four steaks from each of the three cuts from each carcass were assigned randomly to one of four cooking endpoint temperature treatments (60, 65, 70, or 75 degrees C) for WBS determination. For all trained panel measures of tenderness and WBS, regardless of USDA quality grade, top loin steaks were rated higher than top sirloin steaks, which were rated higher than top round steaks (P < 0.05). There were significant interactions between USDA quality grade and cut for most of the trained sensory panel traits: USDA quality grade influenced ratings for top loin steaks more than ratings for top round steaks or top sirloin steaks. Three interactions were significant for WBS values: USDA quality grade x endpoint temperature (P = 0.02), USDA quality grade x cut (P = 0.0007), and cut x endpoint temperature (P = 0.0001). With the exception of High Select, WBS values increased (P < 0.05) for each grade with increasing endpoint temperature. Choice top loin and top round steaks had lower (P < 0.05) WBS values than Select steaks of the same cut; however, only Top Choice top sirloin steaks differed (P < 0.05) from the other USDA grades. As endpoint temperatures increased, WBS values for top sirloin steaks increased substantially compared to the other cuts. When cooked to 60 degrees C, top sirloin steaks were closer to top loin steaks in WBS values, when cooked to 75 degrees C, top sirloin steaks were closer to top round steaks in WBS values. Simple correlation coefficients between consumer ratings and trained sensory muscle fiber tenderness, connective tissue amount, overall tenderness, juiciness, flavor intensity, and cooked beef fat flavor were significant (P < 0.05), but values were low. While relationships exist between consumer and trained sensory measures, it is difficult to predict from objective data how consumers will rate meat at home.

  19. Characterization and consumer acceptance of three muscles from Hampshire x Rambouillet cross sheep expressing the callipyge phenotype.

    PubMed

    Kerth, C R; Jackson, S P; Ramsey, C B; Miller, M F

    2003-09-01

    Eight Hampshire x Rambouillet crossbred wethers expressing the callipyge phenotype and eight Hampshire x Rambouillet half-sibling wethers with a normal phenotype were slaughtered when they reached 59 kg. The supraspinatus (SPM), longissimus (LM), and semitendinosus (STM) muscles were analyzed to determine callipyge effects on calpain and calpastatin activities, sarcomere length, percentage of muscle fiber types, and muscle fiber areas. After 14 d of aging, chops were frozen until analyses for trained sensory panel evaluations, Warner-Bratzler shear force values, and consumer perceptions of tenderness, flavor, juiciness, and overall satisfaction of chops were conducted. Calpastatin activity was 57% greater (P < 0.05) and m-calpain activity was 33% greater (P < 0.05) in muscles from carcasses of callipyge than normal sheep. Sarcomeres were shorter (P < 0.001) in the LM than the SPM or STM, regardless of phenotype. Muscle fiber area was 76% larger (P < 0.05) in the LM of callipyge than normal sheep, but muscle fiber area was not affected (P > 0.05) by phenotype in the SPM or STM. Phenotype had no effect (P = 0.12) on the percentage of slow-twitch, oxidative fiber types in any of the three muscles. In STM and LM from callipyge lambs, the percentage of fast-twitch, oxidative/glycolytic fibers was lower (P < 0.05) and that of fast-twitch-glycolytic fibers was higher (P < 0.05) than in their normal counterparts. Phenotype did not affect (P = 0.90) the fiber type percentage in the SPM. Callipyge LM were less tender and normal LM were more tender than other chops (P < 0.05). Callipyge loin chops had higher Warner-Bratzler shear force values than other chops (P < 0.001). Consumers rated fewer (P < 0.05) callipyge loin and shoulder chops acceptable in juiciness, tenderness, and overall acceptability than normal chops, but phenotype did not affect (P > 0.05) consumer acceptability of leg chops. These results indicate that LM from Hampshire x Rambouillet sheep displaying the callipyge phenotype had higher calpastatin activity and were less tender than the LM from normal sheep. In addition, consumer perceptions indicated that only one in 10 leg chops, one in five shoulder chops, and one in four loin chops from callipyge sheep were unacceptable.

  20. West Antarctic Balance Fluxes: Impact of Smoothing, Algorithm and Topography.

    NASA Astrophysics Data System (ADS)

    Le Brocq, A.; Payne, A. J.; Siegert, M. J.; Bamber, J. L.

    2004-12-01

    Grid-based calculations of balance flux and velocity have been widely used to understand the large-scale dynamics of ice masses and as indicators of their state of balance. This research investigates a number of issues relating to their calculation for the West Antarctic Ice Sheet (see below for further details): 1) different topography smoothing techniques; 2) different grid based flow-apportioning algorithms; 3) the source of the flow direction, whether from smoothed topography, or smoothed gravitational driving stress; 4) different flux routing techniques and 5) the impact of different topographic datasets. The different algorithms described below lead to significant differences in both ice stream margins and values of fluxes within them. This encourages caution in the use of grid-based balance flux/velocity distributions and values, especially when considering the state of balance of individual ice streams. 1) Most previous calculations have used the same numerical scheme (Budd and Warner, 1996) applied to a smoothed topography in order to incorporate the longitudinal stresses that smooth ice flow. There are two options to consider when smoothing the topography, the size of the averaging filter and the shape of the averaging function. However, this is not a physically-based approach to incorporating smoothed ice flow and also introduces significant flow artefacts when using a variable weighting function. 2) Different algorithms to apportion flow are investigated; using 4 or 8 neighbours, and apportioning flow to all down-slope cells or only 2 (based on derived flow direction). 3) A theoretically more acceptable approach of incorporating smoothed ice flow is to use the smoothed gravitational driving stress in x and y components to derive a flow direction. The flux can then be apportioned using the flow direction approach used above. 4) The original scheme (Budd and Warner, 1996) uses an elevation sort technique to calculate the balance flux contribution from all cells to each individual cell. However, elevation sort is only successful when ice cannot flow uphill. Other possible techniques include using a recursive call for each neighbour or using a sparse matrix solution. 5) Two digital elevation models are used as input data, which have significant differences in coastal and mountainous areas and therefore lead to different calculations. Of particular interest is the difference in the Rutford Ice Stream/Carlson Inlet and Kamb Ice Stream (Ice Stream C) fluxes.

  1. 36 CFR § 1600.4 - Timing of responses to requests.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... EXCELLENCE IN NATIONAL ENVIRONMENTAL POLICY FOUNDATION PUBLIC AVAILABILITY OF DOCUMENTS AND RECORDS...)(ii) of this section, and you are not a full-time member of the news media, you must establish that...

  2. [Simulation technologies in anesthesiology, resuscitation and intensive care: state of the problem].

    PubMed

    Pasechnik, I N; Skobelev, E I; Volkova, N N; Sal'nikov, P S

    2014-01-01

    The foundation of simulation technologies application in educational process is presented in the article. It is described difficulties during anesthesiologists-resuscitators training and education of physicians of not intensive care specialty in intensive care methods. It was emphasized that new innovative educational stage is formed at present time. It is simulation stage between preclinical and clinical stages. Theoretical foundation and practical evidence of efficiency of simulation training are expressed in detail.

  3. Old Wives, the Same Man, and a Baby: Location and Family as the Foundation of Home in "Tales of Burning Love" and "Bingo Palace"

    ERIC Educational Resources Information Center

    Wilson, Jonathan

    2012-01-01

    In this article, the author discusses two books ("Tales of Burning Love" and "Bingo Palace" by Louise Erdrich) that highlight location and family as the foundation of home. The two novels suggest that "home" must be revised to include, negotiate, and, at times, embrace tenets of Western ideology in order to find or secure one's home. While various…

  4. Her Life Depends on It II: Sport, Physical Activity, and the Health and Well-Being of American Girls and Women. Executive Summary

    ERIC Educational Resources Information Center

    Staurowsky, Ellen J.; DeSouza, Mary Jane; Ducher, Gaele; Gentner, Noah; Miller, Kathleen E.; Shakib, Sohaila; Theberge, Nancy; Williams, Nancy I.

    2009-01-01

    In 2004, the Women's Sports Foundation published the first edition of "Her Life Depends On It" (Sabo et al.). At that time, it was clear that evidence-based research confirmed that regular physical activity and sport provides the critical foundation, in no small part, that allows girls and women to lead healthy, strong, and fulfilled lives. Now,…

  5. Evaluation of soil-foundation-structure interaction effects on seismic response demands of multi-story MRF buildings on raft foundations

    NASA Astrophysics Data System (ADS)

    Abdel Raheem, Shehata E.; Ahmed, Mohamed M.; Alazrak, Tarek M. A.

    2015-03-01

    Soil conditions have a great deal to do with damage to structures during earthquakes. Hence the investigation on the energy transfer mechanism from soils to buildings during earthquakes is critical for the seismic design of multi-story buildings and for upgrading existing structures. Thus, the need for research into soil-structure interaction (SSI) problems is greater than ever. Moreover, recent studies show that the effects of SSI may be detrimental to the seismic response of structure and neglecting SSI in analysis may lead to un-conservative design. Despite this, the conventional design procedure usually involves assumption of fixity at the base of foundation neglecting the flexibility of the foundation, the compressibility of the underneath soil and, consequently, the effect of foundation settlement on further redistribution of bending moment and shear force demands. Hence the SSI analysis of multi-story buildings is the main focus of this research; the effects of SSI are analyzed for typical multi-story building resting on raft foundation. Three methods of analysis are used for seismic demands evaluation of the target moment-resistant frame buildings: equivalent static load; response spectrum methods and nonlinear time history analysis with suit of nine time history records. Three-dimensional FE model is constructed to investigate the effects of different soil conditions and number of stories on the vibration characteristics and seismic response demands of building structures. Numerical results obtained using SSI model with different soil conditions are compared to those corresponding to fixed-base support modeling assumption. The peak responses of story shear, story moment, story displacement, story drift, moments at beam ends, as well as force of inner columns are analyzed. The results of different analysis approaches are used to evaluate the advantages, limitations, and ease of application of each approach for seismic analysis.

  6. Development and Application of a Numerical Framework for Improving Building Foundation Heat Transfer Calculations

    NASA Astrophysics Data System (ADS)

    Kruis, Nathanael J. F.

    Heat transfer from building foundations varies significantly in all three spatial dimensions and has important dynamic effects at all timescales, from one hour to several years. With the additional consideration of moisture transport, ground freezing, evapotranspiration, and other physical phenomena, the estimation of foundation heat transfer becomes increasingly sophisticated and computationally intensive to the point where accuracy must be compromised for reasonable computation time. The tools currently available to calculate foundation heat transfer are often either too limited in their capabilities to draw meaningful conclusions or too sophisticated to use in common practices. This work presents Kiva, a new foundation heat transfer computational framework. Kiva provides a flexible environment for testing different numerical schemes, initialization methods, spatial and temporal discretizations, and geometric approximations. Comparisons within this framework provide insight into the balance of computation speed and accuracy relative to highly detailed reference solutions. The accuracy and computational performance of six finite difference numerical schemes are verified against established IEA BESTEST test cases for slab-on-grade heat conduction. Of the schemes tested, the Alternating Direction Implicit (ADI) scheme demonstrates the best balance between accuracy, performance, and numerical stability. Kiva features four approaches of initializing soil temperatures for an annual simulation. A new accelerated initialization approach is shown to significantly reduce the required years of presimulation. Methods of approximating three-dimensional heat transfer within a representative two-dimensional context further improve computational performance. A new approximation called the boundary layer adjustment method is shown to improve accuracy over other established methods with a negligible increase in computation time. This method accounts for the reduced heat transfer from concave foundation shapes, which has not been adequately addressed to date. Within the Kiva framework, three-dimensional heat transfer that can require several days to simulate is approximated in two-dimensions in a matter of seconds while maintaining a mean absolute deviation within 3%.

  7. Effects of castration and time-on-feed on Mertolenga breed beef quality.

    PubMed

    Monteiro, A C G; Navas, D R; Lemos, J P C

    2014-04-01

    Physicochemical characteristics were determined in the longissimus lumborum muscle, after 8 days of ageing of steers (n=12) and bulls (n=12) from Mertolenga breed slaughtered directly from pasture (day 0) or after a finishing period of 50, 100 and 150 days in a feed-lot facility. Bulls and steers presented similar live weight (averaging 388 kg), carcass weight (CW; averaging 213 kg), dressing percentage (averaging 60%), carcass fatness (11.9% CW) and carcass fat thickness (averaging 3.03 mm). Live weight, CW, carcass fatness and fat thickness increased along time-on-feed. Gender only had a negligible effect on meat characteristics, with b and h being the only parameters of colour affected by gender, also presenting a significant interaction gender × time-on-feed. Nevertheless, both the genders presented a high-quality grade concerning tenderness (Warner-Bratzler shear force (WBSF)). L increased until 50 days on feed and decreased afterwards, whereas a and C values increased along time-on-feed. Pigment content was also affected by time-on-feed and showed a gender × time-on-feed interaction. Beef colour became darker and redder along time-on-feed, but still in a colour range highly acceptable by Portuguese consumers. Despite the increase in intramuscular fat and myofibrillar fragmentation index, as well as the decrease in collagen content of steers and bulls along time-on-feed, it did not affect the tenderness/hardness, indicating a small effect of time-on-feed in meat characteristics. Despite only small differences in carcass characteristics and meat-quality parameters that have been noticed along time-on-feed, those differences were only significant after 100 days on feed. Principal component analysis (PCA) was performed. The first PC axis (39.6% of the total variance) included colour variables a, b and C, and carcass fatness, fat thickness, CW and live weight, whereas the second one (12.7% of the total variance) included h, cooking losses and dressing-out. The principal component (PC) analysis confirmed the lack of differences between bulls and steers and indicates a differentiation of the first two periods of feeding (0 and 50 days on feed) from the two latter (100 and 150 days on feed) periods of feeding.

  8. Preventing Mother-to-Child Transmission of HIV in Resource-Limited Settings: The Elizabeth Glaser Pediatric AIDS Foundation Experience

    PubMed Central

    Sripipatana, Tabitha; Turner, Abigail Norris; Hoblitzelle, Chuck; Robinson, Joanna; Wilfert, Catherine

    2009-01-01

    Objectives. In September 1999, the Elizabeth Glaser Pediatric AIDS Foundation initiated a multicountry, service-based programmatic effort in the developing world to reduce perinatally acquired HIV infection. We review 6½ years of one of the world's largest programs for the prevention of mother-to-child transmission (PMTCT) of HIV. Methods. Each PMTCT facility records patient data in antenatal clinics and labor and delivery settings about counseling, testing, HIV status, and antiretroviral prophylaxis and submits the data to foundation staff. Results. More than 2.6 million women have accessed foundation-affiliated services through June 2006. Overall, 92.9% of women who received antenatal care or were eligible for PMTCT services in labor and delivery have been counseled, and 82.8% of those counseled accepted testing. Among women identified as HIV positive, 75.0% received antiretroviral prophylaxis (most a single dose of nevirapine), as did 45.6% of their infants. Conclusions. The foundation's experience has demonstrated that opt-out testing, supplying mothers with medication at time of diagnosis, and providing the infant dose early have measurably improved program efficiency. PMTCT should be viewed as an achievable paradigm and an essential part of the continuum of care. PMID:18703458

  9. Anomalous transport in fluid field with random waiting time depending on the preceding jump length

    NASA Astrophysics Data System (ADS)

    Zhang, Hong; Li, Guo-Hua

    2016-11-01

    Anomalous (or non-Fickian) transport behaviors of particles have been widely observed in complex porous media. To capture the energy-dependent characteristics of non-Fickian transport of a particle in flow fields, in the present paper a generalized continuous time random walk model whose waiting time probability distribution depends on the preceding jump length is introduced, and the corresponding master equation in Fourier-Laplace space for the distribution of particles is derived. As examples, two generalized advection-dispersion equations for Gaussian distribution and lévy flight with the probability density function of waiting time being quadratic dependent on the preceding jump length are obtained by applying the derived master equation. Project supported by the Foundation for Young Key Teachers of Chengdu University of Technology, China (Grant No. KYGG201414) and the Opening Foundation of Geomathematics Key Laboratory of Sichuan Province, China (Grant No. scsxdz2013009).

  10. A two-stage spectrum sensing scheme based on energy detection and a novel multitaper method

    NASA Astrophysics Data System (ADS)

    Qi, Pei-Han; Li, Zan; Si, Jiang-Bo; Xiong, Tian-Yi

    2015-04-01

    Wideband spectrum sensing has drawn much attention in recent years since it provides more opportunities to the secondary users. However, wideband spectrum sensing requires a long time and a complex mechanism at the sensing terminal. A two-stage wideband spectrum sensing scheme is considered to proceed spectrum sensing with low time consumption and high performance to tackle this predicament. In this scheme, a novel multitaper spectrum sensing (MSS) method is proposed to mitigate the poor performance of energy detection (ED) in the low signal-to-noise ratio (SNR) region. The closed-form expression of the decision threshold is derived based on the Neyman-Pearson criterion and the probability of detection in the Rayleigh fading channel is analyzed. An optimization problem is formulated to maximize the probability of detection of the proposed two-stage scheme and the average sensing time of the two-stage scheme is analyzed. Numerical results validate the efficiency of MSS and show that the two-stage spectrum sensing scheme enjoys higher performance in the low SNR region and lower time cost in the high SNR region than the single-stage scheme. Project supported by the National Natural Science Foundation of China (Grant No. 61301179), the China Postdoctoral Science Foundation (Grant No. 2014M550479), and the Doctorial Programs Foundation of the Ministry of Education, China (Grant No. 20110203110011).

  11. 45 CFR 1176.4 - Establishing and converting part-time positions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... FOUNDATION ON THE ARTS AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES PART-TIME CAREER EMPLOYMENT § 1176.4 Establishing and converting part-time positions. Position management and other internal reviews...-time positions. Criteria listed in § 1176.3 may be used during these reviews. If a decision is made to...

  12. A study on seismic behavior of pile foundations of bridge abutment on liquefiable ground through shaking table tests

    NASA Astrophysics Data System (ADS)

    Nakata, Mitsuhiko; Tanimoto, Shunsuke; Ishida, Shuichi; Ohsumi, Michio; Hoshikuma, Jun-ichi

    2017-10-01

    There is risk of bridge foundations to be damaged by liquefaction-induced lateral spreading of ground. Once bridge foundations have been damaged, it takes a lot of time for restoration. Therefore, it is important to assess the seismic behavior of the foundations on liquefiable ground appropriately. In this study, shaking table tests of models on a scale of 1/10 were conducted at the large scale shaking table in Public Works Research Institute, Japan, to investigate the seismic behavior of pile-supported bridge abutment on liquefiable ground. The shaking table tests were conducted for three types of model. Two are models of existing bridge which was built without design for liquefaction and the other is a model of bridge which was designed based on the current Japanese design specifications for highway bridges. As a result, the bending strains of piles of the abutment which were designed based on the current design specifications were less than those of the existing bridge.

  13. Bosonized Supersymmetric Sawada-Kotera Equations: Symmetries and Exact Solutions

    NASA Astrophysics Data System (ADS)

    Liu, Ping; Zeng, Bao-Qing; Liu, Li-Ming

    2015-04-01

    The Bosonized Supersymmetric Sawada-Kotera (BSSK) system is constructed by applying bosonization method to a Supersymmetric Sawada-Kotera system in this paper. The symmetries on the BSSK equations are researched and the calculation shows that the BSSK equations are invariant under the scaling transformations, the space-time translations and Galilean boosts. The one-parameter invariant subgroups and the corresponding invariant solutions are researched for the BSSK equations. Four types of reduction equations and similarity solutions are proposed. Period Cnoidal wave solutions, dark solitary wave solutions and bright solitary wave solutions of the BSSK equations are demonstrated and some evolution curves of the exact solutions are figured out. Supported by the National Natural Science Foundation of China under Grant No. 11305031, the Natural Science Foundation of Guangdong Province under Grant No. S2013010011546, the Science and Technology Project Foundation of Zhongshan under Grant Nos. 2013A3FC0264 and 2013A3FC0334, and Training Programme Foundation for Outstanding Young Teachers in Higher Education Institutions of Guangdong Province under Grant No. Yq2013205

  14. Causal Model Progressions as a Foundation for Intelligent Learning Environments.

    DTIC Science & Technology

    1987-11-01

    Foundation for Intelligent Learning Environments 3Barbara Y. White and John R. Frederiksen ~DTIC Novemr1987 ELECTE November1987 JUNO 9 88 Approved I )’I...Learning Environments 12. PERSONAL AUTHOR(S? Barbara Y. White and John R. Frederiksen 13a. TYPE OF REPORT 13b TIME COVERED 14. DATE OF REPORT (Year...architecture of a new type of learning environment that incorporates features of microworlds and of intelligent tutorng systems. The environment is based on

  15. Pseudo-spectral control of a novel oscillating surge wave energy converter in regular waves for power optimization including load reduction

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Tom, Nathan M.; Yu, Yi -Hsiang; Wright, Alan D.

    The aim of this study is to describe a procedure to maximize the power-to-load ratio of a novel wave energy converter (WEC) that combines an oscillating surge wave energy converter with variable structural components. The control of the power-take-off torque will be on a wave-to-wave timescale, whereas the structure will be controlled statically such that the geometry remains the same throughout the wave period. Linear hydrodynamic theory is used to calculate the upper and lower bounds for the time-averaged absorbed power and surge foundation loads while assuming that the WEC motion remains sinusoidal. Previous work using pseudo-spectral techniques to solvemore » the optimal control problem focused solely on maximizing absorbed energy. This work extends the optimal control problem to include a measure of the surge foundation force in the optimization. The objective function includes two competing terms that force the optimizer to maximize power capture while minimizing structural loads. A penalty weight was included with the surge foundation force that allows control of the optimizer performance based on whether emphasis should be placed on power absorption or load shedding. Results from pseudo-spectral optimal control indicate that a unit reduction in time-averaged power can be accompanied by a greater reduction in surge-foundation force.« less

  16. Pseudo-spectral control of a novel oscillating surge wave energy converter in regular waves for power optimization including load reduction

    DOE PAGES

    Tom, Nathan M.; Yu, Yi -Hsiang; Wright, Alan D.; ...

    2017-04-18

    The aim of this study is to describe a procedure to maximize the power-to-load ratio of a novel wave energy converter (WEC) that combines an oscillating surge wave energy converter with variable structural components. The control of the power-take-off torque will be on a wave-to-wave timescale, whereas the structure will be controlled statically such that the geometry remains the same throughout the wave period. Linear hydrodynamic theory is used to calculate the upper and lower bounds for the time-averaged absorbed power and surge foundation loads while assuming that the WEC motion remains sinusoidal. Previous work using pseudo-spectral techniques to solvemore » the optimal control problem focused solely on maximizing absorbed energy. This work extends the optimal control problem to include a measure of the surge foundation force in the optimization. The objective function includes two competing terms that force the optimizer to maximize power capture while minimizing structural loads. A penalty weight was included with the surge foundation force that allows control of the optimizer performance based on whether emphasis should be placed on power absorption or load shedding. Results from pseudo-spectral optimal control indicate that a unit reduction in time-averaged power can be accompanied by a greater reduction in surge-foundation force.« less

  17. Utilization of carrageenan, citric acid and cinnamon oil as an edible coating of chicken fillets to prolong its shelf life under refrigeration conditions

    PubMed Central

    Khare, Anshul Kumar; Abraham, Robinson J. J.; Appa Rao, V.; Babu, R. Narendra

    2016-01-01

    Aim: The present study was conducted to determine efficacy of edible coating of carrageenan and cinnamon oil to enhance the shelf life of chicken meat stored under refrigeration conditions. Materials and Methods: Chicken breast was coated with carrageenan and cinnamon oil by three methods of application viz., spraying brushing and dipping. The coated meat was evaluated for drip loss, pH, thiobarbituric acid number (TBA), tyrosine value (TV), extract release volume (ERV), Warner-Bratzler shear force value (WBSFV), instrumental color, microbiological, and sensory qualities as per standard procedures. Results: There was a significant difference observed for physicochemical parameters (pH, TBA, TV, ERV, drip loss and WBSFV) and microbiological analysis between storage periods in all the samples and between the control and treatments throughout the storage period but samples did not differed significantly for hunter color scores. However, there was no significant difference among three methods of application throughout the storage period though dipping had a lower rate of increase. A progressive decline in mean sensory scores was recorded along with the increase in storage time. Conclusion: The carrageenan and cinnamon edible coating was found to be a good alternative to enhance the shelf life of chicken meat under refrigeration conditions. It was also observed from study that dipping method of the application had comparatively higher shelf life than other methods of application. PMID:27051203

  18. 45 CFR 612.5 - Timing of responses to requests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....5 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION AVAILABILITY OF RECORDS AND INFORMATION § 612.5 Timing of responses to requests. (a) In general. The NSF and... engaged in disseminating information. (ii) For example, a requester who is not a full-time member of the...

  19. 45 CFR 1176.4 - Establishing and converting part-time positions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Establishing and converting part-time positions. 1176.4 Section 1176.4 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES PART-TIME CAREER EMPLOYMENT...

  20. Quality Time after School: What Instructors Can Do To Enhance Learning

    ERIC Educational Resources Information Center

    Grossman, Jean; Campbell, Margo; Raley, Becca

    2007-01-01

    Improving the quality of out-of-school time activities and creating effective learning environments is of keen interest to practitioners, funders and policymakers. Funded by The William Penn Foundation, "Quality Time After School" identifies characteristics of after-school activities that are linked to youth engagement and learning…

  1. Propagation of seismic waves in tall buildings

    USGS Publications Warehouse

    Safak, E.

    1998-01-01

    A discrete-time wave propagation formulation of the seismic response of tall buildings is introduced. The building is modeled as a layered medium, similar to a layered soil medium, and is subjected to vertically propagating seismic shear waves. Soil layers and the bedrock under the foundation are incorporated in the formulation as additional layers. Seismic response is expressed in terms of the wave travel times between the layers, and the wave reflection and transmission coefficients at the layer interfaces. The equations account for the frequency-dependent filtering effects of the foundation and floor masses. The calculation of seismic response is reduced to a pair of simple finite-difference equations for each layer, which can be solved recursively starting from the bedrock. Compared to the commonly used vibration formulation, the wave propagation formulation provides several advantages, including simplified calculations, better representation of damping, ability to account for the effects of the soil layers under the foundation, and better tools for identification and damage detection from seismic records. Examples presented show the versatility of the method. ?? 1998 John Wiley & Sons, Ltd.

  2. Hierarchical Equation of Motion Investigation of Decoherence and Relaxation Dynamics in Nonequilibrium Transport through Interacting Quantum Dots

    NASA Astrophysics Data System (ADS)

    Hartle, Rainer; Cohen, Guy; Reichman, David R.; Millis, Andrew J.

    2014-03-01

    A recently developed hierarchical quantum master equation approach is used to investigate nonequilibrium electron transport through an interacting double quantum dot system in the regime where the inter-dot coupling is weaker than the coupling to the electrodes. The corresponding eigenstates provide tunneling paths that may interfere constructively or destructively, depending on the energy of the tunneling electrons. Electron-electron interactions are shown to quench these interference effects in bias-voltage dependent ways, leading, in particular, to negative differential resistance, population inversion and an enhanced broadening of resonances in the respective transport characteristics. Relaxation times are found to be very long, and to be correlated with very slow dynamics of the inter-dot coherences (off diagonal density matrix elements). The ability of the hierarchical quantum master equation approach to access very long time scales is crucial for the study of this physics. This work is supported by the National Science Foundation (NSF DMR-1006282 and NSF CHE-1213247), the Yad Hanadiv-Rothschild Foundation (via a Rothschild Fellowship for GC) and the Alexander von Humboldt Foundation (via a Feodor Lynen fellowship for RH).

  3. A randomized controlled trial of skin care protocols for facial resurfacing: lessons learned from the Plastic Surgery Educational Foundation's Skin Products Assessment Research study.

    PubMed

    Pannucci, Christopher J; Reavey, Patrick L; Kaweski, Susan; Hamill, Jennifer B; Hume, Keith M; Wilkins, Edwin G; Pusic, Andrea L

    2011-03-01

    The Skin Products Assessment Research Committee was created by the Plastic Surgery Educational Foundation in 2006. The Skin Products Assessment Research study aims were to (1) develop an infrastructure for Plastic Surgery Educational Foundation-conducted, industry-sponsored research in facial aesthetic surgery and (2) test the research process by comparing outcomes of the Obagi Nu-Derm System versus conventional therapy as treatment adjuncts for facial resurfacing procedures. The Skin Products Assessment Research study was designed as a multicenter, double-blind, randomized, controlled trial. The study was conducted in women with Fitzpatrick type I to IV skin, moderate to severe facial photodamage, and periocular and/or perioral fine wrinkles. Patients underwent chemical peel or laser facial resurfacing and were randomized to the Obagi Nu-Derm System or a standard care regimen. The study endpoints were time to reepithelialization, erythema, and pigmentation changes. Fifty-six women were enrolled and 82 percent were followed beyond reepithelialization. There were no significant differences in mean time to reepithelialization between Obagi Nu-Derm System and control groups. The Obagi Nu-Derm System group had a significantly higher median erythema score on the day of surgery (after 4 weeks of product use) that did not persist after surgery. Test-retest photographic evaluations demonstrated that both interrater and intrarater reliability were adequate for primary study outcomes. The authors demonstrated no significant difference in time to reepithelialization between patients who used the Obagi Nu-Derm System or a standard care regimen as an adjunct to facial resurfacing procedures. The Skin Products Assessment Research team has also provided a discussion of future challenges for Plastic Surgery Educational Foundation-sponsored clinical research for readers of this article.

  4. The need for scientific software engineering in the pharmaceutical industry

    NASA Astrophysics Data System (ADS)

    Luty, Brock; Rose, Peter W.

    2017-03-01

    Scientific software engineering is a distinct discipline from both computational chemistry project support and research informatics. A scientific software engineer not only has a deep understanding of the science of drug discovery but also the desire, skills and time to apply good software engineering practices. A good team of scientific software engineers can create a software foundation that is maintainable, validated and robust. If done correctly, this foundation enable the organization to investigate new and novel computational ideas with a very high level of efficiency.

  5. The need for scientific software engineering in the pharmaceutical industry.

    PubMed

    Luty, Brock; Rose, Peter W

    2017-03-01

    Scientific software engineering is a distinct discipline from both computational chemistry project support and research informatics. A scientific software engineer not only has a deep understanding of the science of drug discovery but also the desire, skills and time to apply good software engineering practices. A good team of scientific software engineers can create a software foundation that is maintainable, validated and robust. If done correctly, this foundation enable the organization to investigate new and novel computational ideas with a very high level of efficiency.

  6. [Commentary on the history of forensic medicine in Venezuela].

    PubMed

    González Carrero, A

    1991-01-01

    The author explains definitions and fields of forensic medicine. Three periods are described: 1) Since colonial times to the foundation of the Caracas forensic medicine (1937); 2) From 1937 to the foundation of the Technical Judiciary Police (1958); 3) From 1958 until now; this period includes the process called "Nationalization of forensic medicine". Then there are remarks, within the historical context, on forensic medicine and teaching, the importance of the Forensic Medicine Society and the importance of postgraduate courses.

  7. High Performance Slab-on-Grade Foundation Insulation Retrofits

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldberg, Louise F.; Mosiman, Garrett E.

    ?A more accurate assessment of SOG foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulationmore » at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated). The optimum insulation strategy was applied to single and multi-family residential buildings in climate zone 4 - 7. The highest site energy savings of 5% was realized for a single family home in Duluth, MN, and the lowest savings of 1.4 % for a 4-unit townhouse in Richmond, VA. SOG foundation insulation retrofit simple paybacks ranged from 18 to 47 years. There are other benefits of SOG foundation insulation resulting from the increase in the slab surface temperatures. These include increased occupant thermal comfort, and a decrease in slab surface condensation particularly around the slab perimeter.« less

  8. Building America Case Study: Optimized Slab-on-Grade Foundation Insulation Retrofits, Madison, Wisconsin

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    A more accurate assessment of SOG foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulationmore » at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated). The optimum insulation strategy was applied to single and multi-family residential buildings in climate zone 4 - 7. The highest site energy savings of 5% was realized for a single family home in Duluth, MN, and the lowest savings of 1.4 percent for a 4-unit townhouse in Richmond, VA. SOG foundation insulation retrofit simple paybacks ranged from 18 to 47 years. There are other benefits of SOG foundation insulation resulting from the increase in the slab surface temperatures. These include increased occupant thermal comfort, and a decrease in slab surface condensation particularly around the slab perimeter.« less

  9. [The foundation of the German Society for Child Psychiatry and Therapeutic Education – Paul Schroeder’s road to foundation chairman].

    PubMed

    Schepker, Klaus; Fangerau, Heiner

    2016-01-01

    The reconstruction of the evolutionary history of this professional association lays its focus on the developments which contributed to the society’s formal foundation during the time of the patient killings in Germany after 1939. Methodologically the study follows strategies of historical network analysis including the main actors of the foundation process. The foundation of this society can be seen as the result of the interaction of a) the Reichs-Health-Agency, its president Hans Reiter, and Fritz Rott as National Socialist health politicians, b) the scientific development geared to this policy of a young discipline that shared its knowledge base as well as its medical ‘object’ with established specialties like psychiatry and pediatrics, c) a postulated need for character studies, prognosis and selection, and d) personal as well as professional-political interests of the main protagonists Schroeder and Villinger. Once more it is obvious that medicine and politics were not only interwoven, but in certain areas in accordance with each other. Borders could rather be established between social regulatory “instances”. The foundation of the DGKH (Deutsche Gesellschaft für Kinderpsychiatrie und Heilpädagogik; German Society for Child Psychiatry and Therapeutic Education) is an example of a ‘radical regulatory reasoning’ according to Raphael, that by means of “institutional arrangements at medium level” (Raphael, 2001) was supposed to implement the ‘new National-Socialist order’.

  10. Evaluation of the shaking technique for the economic management of American foulbrood disease of honey bees (Hymenoptera: Apidae).

    PubMed

    Pernal, Stephen F; Albright, Robert L; Melathopoulos, Andony P

    2008-08-01

    Shaking is a nonantibiotic management technique for the bacterial disease American foulbrood (AFB) (Paenibacillus larvae sensu Genersch et al.), in which infected nesting comb is destroyed and the adult honey bees, Apis mellifera L. (Hymenoptera: Apidae), are transferred onto uncontaminated nesting material. We hypothesized that colonies shaken onto frames of uninfected drawn comb would have similar reductions in AFB symptoms and bacterial spore loads than those shaken onto frames of foundation, but they would attain higher levels of production. We observed that colonies shaken onto drawn comb, or a combination of foundation and drawn comb, exhibited light transitory AFB infections, whereas colonies shaken onto frames containing only foundation failed to exhibit clinical symptoms. Furthermore, concentrations of P. larvae spores in honey and adult worker bees sampled from colonies shaken onto all comb and foundation treatments declined over time and were undetectable in adult bee samples 3 mo after shaking. In contrast, colonies that were reestablished on the original infected comb remained heavily infected resulting in consistently high levels of spores, and eventually, their death. In a subsequent experiment, production of colonies shaken onto foundation was compared with that of colonies established from package (bulk) bees or that of overwintered colonies. Economic analysis proved shaking to be 24% more profitable than using package bees. These results suggest that shaking bees onto frames of foundation in the spring is a feasible option for managing AFB in commercial beekeeping operations where antibiotic use is undesirable or prohibited.

  11. Microhardness of dual-polymerizing resin cements and foundation composite resins for luting fiber-reinforced posts.

    PubMed

    Yoshida, Keiichi; Meng, Xiangfeng

    2014-06-01

    The optimal luting material for fiber-reinforced posts to ensure the longevity of foundation restorations remains undetermined. The purpose of this study was to evaluate the suitability of 3 dual-polymerizing resin cements and 2 dual-polymerizing foundation composite resins for luting fiber-reinforced posts by assessing their Knoop hardness number. Five specimens of dual-polymerizing resin cements (SA Cement Automix, G-Cem LincAce, and Panavia F2.0) and 5 specimens of dual-polymerizing foundation composite resins (Clearfil DC Core Plus and Unifil Core EM) were polymerized from the top by irradiation for 40 seconds. Knoop hardness numbers were measured at depths of 0.5, 2.0, 4.0, 6.0, 8.0, and 10.0 mm at 0.5 hours and 7 days after irradiation. Data were statistically analyzed by repeated measures ANOVA, 1-way ANOVA, and the Tukey compromise post hoc test (α=.05). At both times after irradiation, the 5 resins materials showed the highest Knoop hardness numbers at the 0.5-mm depth. At 7 days after irradiation, the Knoop hardness numbers of the resin materials did not differ significantly between the 8.0-mm and 10.0-mm depths (P>.05). For all materials, the Knoop hardness numbers at 7 days after irradiation were significantly higher than those at 0.5 hours after irradiation at all depths (P<.05). At 7 days after irradiation, the Knoop hardness numbers of the 5 resin materials were found to decrease in the following order: DC Core Plus, Unifil Core EM, Panavia F2.0, SA Cement Automix, and G-Cem LincAce (P<.05). The Knoop hardness number depends on the depth of the cavity, the length of time after irradiation, and the material brand. Although the Knoop hardness numbers of the 2 dual-polymerizing foundation composite resins were higher than those of the 3 dual-polymerizing resin cements, notable differences were seen among the 5 materials at all depths and at both times after irradiation. Copyright © 2014 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

  12. Restricted access Giant kelp, Macrocystis pyrifera, increases faunal diversity through physical engineering

    USGS Publications Warehouse

    Miller, Robert J.; Lafferty, Kevin D.; Lamy, Thomas; Kui, Li; Rassweiler, Andrew; Reed, Daniel C.

    2018-01-01

    Foundation species define the ecosystems they live in, but ecologists have often characterized dominant plants as foundational without supporting evidence. Giant kelp has long been considered a marine foundation species due to its complex structure and high productivity; however, there is little quantitative evidence to evaluate this. Here, we apply structural equation modelling to a 15-year time series of reef community data to evaluate how giant kelp affects the reef community. Although species richness was positively associated with giant kelp biomass, most direct paths did not involve giant kelp. Instead, the foundational qualities of giant kelp were driven mostly by indirect effects attributed to its dominant physical structure and associated engineering influence on the ecosystem, rather than by its use as food by invertebrates and fishes. Giant kelp structure has indirect effects because it shades out understorey algae that compete with sessile invertebrates. When released from competition, sessile species in turn increase the diversity of mobile predators. Sea urchin grazing effects could have been misinterpreted as kelp effects, because sea urchins can overgraze giant kelp, understorey algae and sessile invertebrates alike. Our results confirm the high diversity and biomass associated with kelp forests, but highlight how species interactions and habitat attributes can be misconstrued as direct consequences of a foundation species like giant kelp.

  13. Managing Institutional Research Advancement: Implications from a University Faculty Time Allocation Study

    ERIC Educational Resources Information Center

    Anderson, Derrick M.; Slade, Catherine P.

    2016-01-01

    While much is known about faculty time allocation, we know very little about how traditional managerial factors influence faculty time allocation behaviors. We know even less about the possible downsides associated with relying on these traditional managerial factors. Using survey data from the National Science Foundation/Department of Energy…

  14. Tracking an Emerging Movement: A Report on Expanded-Time Schools in America

    ERIC Educational Resources Information Center

    Farbman, David A.

    2010-01-01

    This article presents a report on expanded-time (ET) schools in America produced by the National Center on Time & Learning (NCTL), with the support of the William and Flora Hewlett Foundation. Extracting and analyzing information from NCTL's database of 655 schools, this report describes trends emerging among these schools, including issues…

  15. Developing Middle Grades Students' MP3

    ERIC Educational Resources Information Center

    Tassell, Janet; Stobaugh, Rebecca; Sheffield, Linda

    2011-01-01

    Middle grades are a critical time for capturing the interest and imagination and developing the potential of mathematically promising students. This is a time for students to make sense of mathematics, build a solid foundation and enthusiasm, and set the course for the highest levels of mathematics in the future. This is a time to explore their…

  16. Static Scheduler for Hard Real-Time Tasks on Multiprocessor Systems

    DTIC Science & Technology

    1992-09-01

    Foundation of Computer Science, 1980 . [SIM83] Simons, B., "Multiprocessor Scheduling of Unit-Time Jobs with Arbitrary Release Times and Deadlines", SIAM...Research Office Attn: Dr. David Hislop P. O. Box 12211 Research Triangle Park, NC 27709-2211 31. Persistent Data Systems 75 W. Chapel Ridge Road Attn: Dr

  17. Millisecond-Scale Motor Encoding in a Cortical Vocal Area

    NASA Astrophysics Data System (ADS)

    Nemenman, Ilya; Tang, Claire; Chehayeb, Diala; Srivastava, Kyle; Sober, Samuel

    2015-03-01

    Studies of motor control have almost universally examined firing rates to investigate how the brain shapes behavior. In principle, however, neurons could encode information through the precise temporal patterning of their spike trains as well as (or instead of) through their firing rates. Although the importance of spike timing has been demonstrated in sensory systems, it is largely unknown whether timing differences in motor areas could affect behavior. We tested the hypothesis that significant information about trial-by-trial variations in behavior is represented by spike timing in the songbird vocal motor system. We found that neurons in motor cortex convey information via spike timing far more often than via spike rate and that the amount of information conveyed at the millisecond timescale greatly exceeds the information available from spike counts. These results demonstrate that information can be represented by spike timing in motor circuits and suggest that timing variations evoke differences in behavior. This work was supported in part by the National Institutes of Health, National Science Foundation, and James S. McDonnell Foundation

  18. Rumor Spreading Model with Immunization Strategy and Delay Time on Homogeneous Networks

    NASA Astrophysics Data System (ADS)

    Wang, Jing; Wang, Ya-Qi; Li, Ming

    2017-12-01

    In order to prevent and control the spread of rumors, the implementation of immunization strategies for ignorant individuals is very necessary, where the immunization usually means letting them learn the truth of rumors. Considering the facts that there is always a delay time between rumor spreading and implementing immunization, and that the truth of rumors can also be spread out, this paper constructs a novel susceptible-infected-removed (SIR) model. The propagation dynamical behaviors of the SIR model on homogeneous networks are investigated by using the mean-field theory and the Monte Carlo method. Research shows that the greater the delay time, the worse the immune effect of the immunization strategy. It is also found that the spread of the truth can inhibit to some extent the propagation of rumors, and the trend will become more obvious with the increase of reliability of the truth. Moreover, under the influence of delay time, the existence of nodes’ identification force still slightly reduces the propagation degree of rumors. Supported by the National Natural Science Foundation of China under Grant No. 61402531, the Natural Science Basic Research Plan in Shaanxi Province of China under Grant Nos. 2014JQ8358, 2015JQ6231, and 2014JQ8307, the China Postdoctoral Science Foundation under Grant No. 2015M582910, and the Basic Research Foundation of Engineering University of the Chinese People’s Armed Police Force under Grant Nos. WJY201419, WJY201605 and JLX201686

  19. Implementation of the glacial rebound prestress advection correction in general-purpose finite element analysis software: Springs versus foundations

    NASA Astrophysics Data System (ADS)

    Schmidt, Peter; Lund, Björn; Hieronymus, Christoph

    2012-03-01

    When general-purpose finite element analysis software is used to model glacial isostatic adjustment (GIA), the first-order effect of prestress advection has to be accounted for by the user. We show here that the common use of elastic foundations at boundaries between materials of different densities will produce incorrect displacements, unless the boundary is perpendicular to the direction of gravity. This is due to the foundations always acting perpendicular to the surface to which they are attached, while the body force they represent always acts in the direction of gravity. If prestress advection is instead accounted for by the use of elastic spring elements in the direction of gravity, the representation will be correct. The use of springs adds a computation of the spring constants to the analysis. The spring constant for a particular node is defined by the product of the density contrast at the boundary, the gravitational acceleration, and the area supported by the node. To be consistent with the finite element formulation, the area is evaluated by integration of the nodal shape functions. We outline an algorithm for the calculation and include a Python script that integrates the shape functions over a bilinear quadrilateral element. For linear rectangular and triangular elements, the area supported by each node is equal to the element area divided the number of defining nodes, thereby simplifying the computation. This is, however, not true in the general nonrectangular case, and we demonstrate this with a simple 1-element model. The spring constant calculation is simple and performed in the preprocessing stage of the analysis. The time spent on the calculation is more than compensated for by a shorter analysis time, compared to that for a model with foundations. We illustrate the effects of using springs versus foundations with a simple two-dimensional GIA model of glacial loading, where the Earth model has an inclined boundary between the overlying elastic layer and the lower viscoelastic layer. Our example shows that the error introduced by the use of foundations is large enough to affect an analysis based on high-accuracy geodetic data.

  20. Oral and Maxillofacial Surgery Foundation Research and Fellowship Awards: A 26-Year Review at Massachusetts General Hospital and Harvard School of Dental Medicine.

    PubMed

    Inverso, Gino; Chuang, Sung-Kiang; Kaban, Leonard B

    2016-02-01

    The purpose of this study was to review outcomes of the Oral and Maxillofacial Surgery (OMS) Foundation's funding awards to members of the OMS department at Massachusetts General Hospital (MGH) in terms of projects completed, abstracts presented, peer-reviewed publications, and career trajectories of recipients. Data were collected from MGH and OMS Foundation records and interviews with award recipients. Primary outcome variables included 1) number of awards and award types, 2) funding amount, 3) project completion, 4) number of presented abstracts, 5) conversion from abstracts to publications, 6) number of peer-reviewed publications, 7) career trajectories of awardees, and 8) additional extramural funding. Eleven Student Research Training Awards provided $135,000 for 39 projects conducted by 37 students. Of these, 34 (87.2%) were completed. There were 30 student abstracts presented, 21 peer-reviewed publications, and a publication conversion rate of 58.8%. Faculty research awards comprised $1,510,970 for 22 research projects by 12 faculty members and two research fellows. Of the 22 funded projects, 21 (95.5%) were completed. There were 110 faculty and research fellow abstracts presented and 113 peer-reviewed publications, for a publication conversion rate of 93.8%. In the student group, 17 of 37 (45.9%) are enrolled in or are applying for OMS residencies. Of the 10 students who have completed OMS training, 3 (30%) are in full-time academic positions. Of the 12 faculty recipients, 9 (75%) remain in OMS academic practice. During this time period, the department received $9.9 million of extramural foundation or National Institutes of Health funding directly or indirectly related to the OMS Foundation grants. The results of this study indicate that 90.2% of projects funded by the OMS Foundation have been completed. Most projects resulted in abstracts and publications in peer-reviewed journals. These grants encouraged students to pursue OMS careers and aided OMS faculty in developing their research programs. Copyright © 2016 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

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