Science.gov

Sample records for member receives prestigious

  1. Prestigious award for SOHO

    NASA Astrophysics Data System (ADS)

    2003-09-01

    episodes into remarkable success stories. In June 1998, control of the spacecraft was lost and the team fought for three months before regaining contact with the spacecraft. Then all three on-board gyroscopes failed. Again, the team rose to the challenge by reprogramming the spacecraft to eliminate completely the reliance on gyroscopes. In doing so, they crossed another frontier in space - SOHO became the first three-axis stabilised spacecraft to be operated without gyroscopes. Most recently, in May 2003, the SOHO team recorded signs of a possible breakdown in the east-west pointing mechanism of the high-gain antenna. They feared that the mission was again in danger. After a long and careful analysis of all options, the team once more found a solution. They decided to 'park' the antenna in an ideal position (where data losses are minimised), by rotating the spacecraft 180 degrees every three months. In addition, they established new procedures and the use of larger ground antennae (when available) to all but eliminate the impacts to normal science operations. At all times of the mission, the team continued to produce excellent science, and SOHO has revolutionised the way scientists think about the Sun and how it might affect the Earth's environment. More than 1500 papers, representing the work of more than 1500 scientists, have been published based on SOHO data. With SOHO still going strong, the success story is set to continue. Bernhard Fleck and Pål Brekke, ESA's SOHO Project Scientist and Deputy Project Scientist, said: "We feel very honoured to receive this award on behalf of the SOHO science teams, especially considering the prestigious teams that have won before. It is a boost for all of us involved in this mission to know that our work has been recognised in this way." Note to editors The award ceremony took place on 28 September 2003, the opening day of the 54th International Astronautical Congress, in Bremen, Germany. The International Academy of Astronautics was

  2. Vermont Official Receives Prestigious EPA Environmental Award

    EPA Pesticide Factsheets

    At a ceremony today in Boston, Justin Johnson, the newly appointed secretary of the Vermont Agency of Administration, was today awarded the Ira Leighton Award, recognizing his 10 years of service and leadership on environmental issues in Vermont.

  3. Experiences of Family Members of Dying Patients Receiving Palliative Sedation.

    PubMed

    Tursunov, Olga; Cherny, Nathan I; Ganz, Freda DeKeyser

    2016-11-01

    To describe the experience of family members of patients receiving palliative sedation at the initiation of treatment and after the patient has died and to compare these experiences over time.
. Descriptive comparative study.
. Oncology ward at Shaare Zedek Medical Center in Jerusalem, Israel.
. A convenience sample of 34 family members of dying patients receiving palliative sedation. 
. A modified version of a questionnaire describing experiences of family members with palliative sedation was administered during palliative sedation and one to four months after the patient died. Descriptive statistics were used to describe the results of the questionnaire, and appropriate statistical analyses were conducted for comparisons over time.
. Experiences of family members and time.
. Most relatives were satisfied with the sedation and staff support. Palliative sedation was experienced as an ethical way to relieve suffering. However, one-third felt that it shortened the patient's life. An explanation of the treatment was given less than half of the time and was usually given on the same day treatment was started. This explanation was given by physicians and nurses. Many felt that they were not ready for changes in the patient's condition and wanted increased opportunities to discuss the treatment with oncology care providers. No statistically significant differences in experiences were found over time. 
. Relatives' experiences of palliative sedation were generally positive and stable over time. Important experiences included timing of the initiation of sedation, timing and quality of explanations, and communication.
. Nurses should attempt to initiate discussions of the possible role of sedation in the event of refractory symptoms and follow through with continued discussions. The management of refractory symptoms at the end of life, the role of sedation, and communication skills associated with decision making related to palliative sedation should be a

  4. NRAO Astronomer Wins Prestigious Guggenheim Fellowship

    NASA Astrophysics Data System (ADS)

    2010-04-01

    Dr. Dale Frail, an astronomer at the National Radio Astronomy Observatory (NRAO) in Socorro, New Mexico, has been awarded a prestigious Guggenheim Fellowship, according to the John Simon Guggenheim Memorial Foundation. The Guggenheim Foundation describes its fellowships as "mid-career" awards "intended for men and women who have already demonstrated exceptional capacity for productive scholarship or exceptional creative ability in the arts." Frail, 48, has worked at the NRAO for more than 20 years, first as a postdoctoral fellow, and then as a staff scientist. He received his bachelor's degree in physics from Acadia University in Nova Scotia, and his Ph.D in astronomy from the University of Toronto. Frail is best known for his landmark contributions to the understanding of gamma ray bursts, making critical measurements that provided key insights into the mechanisms of these superenergetic and once-mysterious explosions. He also has made important contributions to the understanding of other astronomical phenomena, including pulsars and their neighborhoods, supernova remnants, and magnetars. In 1992, he was the co-discoverer, with Alex Wolszczan, of the first planets outside our own solar system. "We congratulate Dale on this well-deserved honor that recognizes not only his past achievements but also his potential for exciting scientific work in the future," said Dr. Fred K.Y. Lo, NRAO Director. "We're very proud to see one of our scientists receive such a great honor," Lo added. Frail is one of 180 recipients of this year's Guggenheim Fellowships, chosen from some 3,000 applicants. The fellowships were established in 1925 and past recipients include photographer Ansel Adams, author Saul Bellow, former Secretary of State Henry Kissinger, and chemist Linus Pauling. 102 Guggenheim Fellows have subsequently won Nobel Prizes, and others have received Pulitzer Prizes and other honors. As a Guggenheim Fellow, Frail intends to intensify his research in the areas of pulsars

  5. How fair is access to more prestigious UK universities?

    PubMed

    Boliver, Vikki

    2013-06-01

    Now that most UK universities have increased their tuition fees to £9,000 a year and are implementing new Access Agreements as required by the Office for Fair Access, it has never been more important to examine the extent of fair access to UK higher education and to more prestigious UK universities in particular. This paper uses Universities and Colleges Admissions Service (UCAS) data for the period 1996 to 2006 to explore the extent of fair access to prestigious Russell Group universities, where 'fair' is taken to mean equal rates of making applications to and receiving offers of admission from these universities on the part of those who are equally qualified to enter them. The empirical findings show that access to Russell Group universities is far from fair in this sense and that little changed following the introduction of tuition fees in 1998 and their initial increase to £3,000 a year in 2006. Throughout this period, UCAS applicants from lower class backgrounds and from state schools remained much less likely to apply to Russell Group universities than their comparably qualified counterparts from higher class backgrounds and private schools, while Russell Group applicants from state schools and from Black and Asian ethnic backgrounds remained much less likely to receive offers of admission from Russell Group universities in comparison with their equivalently qualified peers from private schools and the White ethnic group.

  6. 41 CFR 302-4.100 - What PCS travel expenses will my immediate family members receive?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 4 2012-07-01 2012-07-01 false What PCS travel expenses will my immediate family members receive? 302-4.100 Section 302-4.100 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES PERMANENT CHANGE OF STATION (PCS...

  7. On the Notions "Standard" and "Prestigious" in Arabic Linguistics.

    ERIC Educational Resources Information Center

    Ibrahim, Muhammad H.

    This paper examines the results of two sociolinguistic studies of the Arabic spoken by men and women in Jordan and Syria in terms of sex differentiation in Arabic. The study reported in this paper proposes that the terms "prestigious" and "standard" should not be used interchangeably; accordingly, it reinterprets the previous…

  8. Cross-dialectical Variation in Arabic: Competing Prestigious Forms.

    ERIC Educational Resources Information Center

    Abd-el-Jawad, H. R.

    1987-01-01

    Sociolinguistic studies of spoken Arabic show at least three varieties at different levels of prestige: (1) Modern Standard Arabic (MSA); (2) regional standard with local prestige; and (3) vernacular varieties. The social function of the local prestigious nonstandard features can override the influence of the prestige of MSA. (Author/LMO)

  9. On the Notions "Standard" and "Prestigious" in Arabic Linguistics.

    ERIC Educational Resources Information Center

    Ibrahim, Muhammad H.

    This paper examines the results of two sociolinguistic studies of the Arabic spoken by men and women in Jordan and Syria in terms of sex differentiation in Arabic. The study reported in this paper proposes that the terms "prestigious" and "standard" should not be used interchangeably; accordingly, it reinterprets the previous…

  10. Cross-dialectical Variation in Arabic: Competing Prestigious Forms.

    ERIC Educational Resources Information Center

    Abd-el-Jawad, H. R.

    1987-01-01

    Sociolinguistic studies of spoken Arabic show at least three varieties at different levels of prestige: (1) Modern Standard Arabic (MSA); (2) regional standard with local prestige; and (3) vernacular varieties. The social function of the local prestigious nonstandard features can override the influence of the prestige of MSA. (Author/LMO)

  11. 26 CFR 1.1081-7 - Sale of stock or securities received upon exchange by members of system group.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... Orders § 1.1081-7 Sale of stock or securities received upon exchange by members of system group. (a... which are members of the same system group consists of stock or securities issued by the corporation... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Sale of stock or securities received...

  12. 45 CFR 506.19 - Members of the Armed Forces of the United States precluded from receiving award of compensation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 3 2013-10-01 2013-10-01 false Members of the Armed Forces of the United States... AMENDED ELIGIBILITY REQUIREMENTS FOR COMPENSATION Prisoners of War § 506.19 Members of the Armed Forces of the United States precluded from receiving award of compensation. Any member of the Armed Forces...

  13. 45 CFR 506.19 - Members of the Armed Forces of the United States precluded from receiving award of compensation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 3 2012-10-01 2012-10-01 false Members of the Armed Forces of the United States... AMENDED ELIGIBILITY REQUIREMENTS FOR COMPENSATION Prisoners of War § 506.19 Members of the Armed Forces of the United States precluded from receiving award of compensation. Any member of the Armed Forces...

  14. 45 CFR 506.19 - Members of the Armed Forces of the United States precluded from receiving award of compensation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Members of the Armed Forces of the United States... AMENDED ELIGIBILITY REQUIREMENTS FOR COMPENSATION Prisoners of War § 506.19 Members of the Armed Forces of the United States precluded from receiving award of compensation. Any member of the Armed Forces...

  15. 45 CFR 506.19 - Members of the Armed Forces of the United States precluded from receiving award of compensation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Members of the Armed Forces of the United States... AMENDED ELIGIBILITY REQUIREMENTS FOR COMPENSATION Prisoners of War § 506.19 Members of the Armed Forces of the United States precluded from receiving award of compensation. Any member of the Armed Forces...

  16. 45 CFR 506.19 - Members of the Armed Forces of the United States precluded from receiving award of compensation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false Members of the Armed Forces of the United States... AMENDED ELIGIBILITY REQUIREMENTS FOR COMPENSATION Prisoners of War § 506.19 Members of the Armed Forces of the United States precluded from receiving award of compensation. Any member of the Armed Forces...

  17. Risk Factors for Anticipatory Grief in Family Members of Terminally Ill Veterans Receiving Palliative Care Services.

    PubMed

    Burke, Laurie A; Clark, Karen A; Ali, Khatidja S; Gibson, Benjamin W; Smigelsky, Melissa A; Neimeyer, Robert A

    2015-01-01

    Anticipatory grief is the process associated with grieving the loss of loved ones in advance of their inevitable death. Because anticipatory grief has been associated with a variety of outcomes, risk factors for this condition deserve closer consideration. Fifty-seven family members of terminally ill, hospice-eligible veterans receiving palliative care services completed measures assessing psychosocial factors and conditions. Elevated anticipatory grief was found in families characterized by relational dependency, lower education, and poor grief-specific support, who also experienced discomfort with closeness and intimacy, neuroticism, spiritual crisis, and an inability to make sense of the loss. Thus, in this sample, anticipatory grief appears to be part of a cluster of factors and associated distress that call for early monitoring and possible intervention.

  18. 41 CFR 102-42.70 - Who handles gifts and decorations received by the President or Vice President or a member of...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... decorations received by the President or Vice President or a member of their family? 102-42.70 Section 102-42... received by the President or Vice President or a member of their family? The National Archives and Records Administration normally handles gifts and decorations received by the President and Vice President or a member of...

  19. 41 CFR 102-42.70 - Who handles gifts and decorations received by the President or Vice President or a member of...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... decorations received by the President or Vice President or a member of their family? 102-42.70 Section 102-42... received by the President or Vice President or a member of their family? The National Archives and Records Administration normally handles gifts and decorations received by the President and Vice President or a member of...

  20. 41 CFR 102-42.70 - Who handles gifts and decorations received by the President or Vice President or a member of...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... decorations received by the President or Vice President or a member of their family? 102-42.70 Section 102-42... received by the President or Vice President or a member of their family? The National Archives and Records Administration normally handles gifts and decorations received by the President and Vice President or a member of...

  1. 41 CFR 102-42.70 - Who handles gifts and decorations received by the President or Vice President or a member of...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... decorations received by the President or Vice President or a member of their family? 102-42.70 Section 102-42... received by the President or Vice President or a member of their family? The National Archives and Records Administration normally handles gifts and decorations received by the President and Vice President or a member of...

  2. 41 CFR 102-42.70 - Who handles gifts and decorations received by the President or Vice President or a member of...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... decorations received by the President or Vice President or a member of their family? 102-42.70 Section 102-42... received by the President or Vice President or a member of their family? The National Archives and Records Administration normally handles gifts and decorations received by the President and Vice President or a member of...

  3. Suicide Attempt Characteristics Among Veterans and Active-Duty Service Members Receiving Mental Health Services: A Pooled Data Analysis

    PubMed Central

    Villatte, Jennifer L.; O’Connor, Stephen S.; Leitner, Rebecca; Kerbrat, Amanda H.; Johnson, Lora L.; Gutierrez, Peter M.

    2015-01-01

    Past suicidal behaviors are among the strongest and most consistent predictors of eventual suicide and may be particularly salient in military suicide. The current study compared characteristics of suicide attempts in veterans (N = 746) and active-duty service members (N = 1,013) receiving treatment for acute suicide risk. Baseline data from six randomized controlled trials were pooled and analyzed using robust regression. Service members had greater odds of having attempted suicide relative to veterans, though there were no differences in number of attempts made. Service members also had higher rates of premilitary suicide attempts and nonsuicidal self-injury (NSSI). Veterans disproportionately attempted suicide by means of overdose. In veterans, combat deployment was associated with lower odds of lifetime suicide attempt, while history of NSSI was associated with greater attempt odds. Neither was significantly associated with lifetime suicide attempt in service members. Implications for suicide assessment and treatment are discussed. PMID:26740909

  4. Annual effective dose of ionizing radiation from natural sources received by airline aircrew members compared with that received by non-flying residents of the United States

    NASA Astrophysics Data System (ADS)

    Friedberg, W.; Copeland, K.; O'Brien, K., III

    In evaluating health aspects of the ionizing radiation exposure of aircrews, risk estimates are normally based on the amount of cosmic radiation received in flight. Not considered is that aircrews spend most of their time on the ground. In this report, annual total effective doses of ionizing radiation from natural sources received by aircrews on and off the job, flying between Los Angeles and Tokyo or Chicago and London, are compared with doses to non-flying residents of the United States and non-flying residents of Environmental Protection Agency Region 8 (Montana, North Dakota, South Dakota, Wyoming, Utah, Colorado --- the region in the United States with the highest dose rates of natural ionizing radiation at ground level). Occupational exposure of aircrews to ionizing radiation is thought to increase their risk of fatal cancer. It may not be a significant concern if one considers: (a) the annual dose of ionizing radiation to the crewmembers in our study is only 7-41% higher than that received by non-flying residents of Region 8 (terrestrial gamma and cosmic radiation in the Denver, Colorado, area of Region 8); (b) the dose to non-flying residents of Region 8 is 87% higher than the average dose to non-flying residents of the United States; and (c) the estimated death rate from cancer in the six states in Region 8 is 3-26% lower than the average for the United States. When considering health concerns of aircrew members, one should recognize that the standard risk coefficient for radiation-induced fatal cancer is derived primarily from studies on individuals exposed to radiation at higher doses and dose rates and of generally lower energy, than the galactic cosmic radiation to which aircrews are exposed. These differences are a major reason that epidemiology studies are important in evaluating health aspects of the occupational radiation exposure of aircrews.

  5. A Prestigious Introduction, Psychological Jargon, and Perceived Counselor Credibility

    ERIC Educational Resources Information Center

    Atkinson, Donald R.; Carskaddon, Gaye

    1975-01-01

    Subjects rated a counselor's performance on two videotapes which were identical except for the level of professional jargon employed by the counselor. Subjects were more likely to rate the counselor high if they were given the high-prestige introduction than if they received the low-prestige introduction. (Author)

  6. The Gender Role Perceptions of Male Students at a Prestigious, Single-Gender, Catholic High School

    ERIC Educational Resources Information Center

    Thompson, Franklin T.; Austin, William P.

    2010-01-01

    This study utilized a data set of categorical responses measuring the gender role views of students (N = 701) from a prestigious, Midwestern, all-male, Catholic high school. Incongruence between student self-perceptions and the realities of gender role miseducation and the embracement of sexist ideology were readily apparent. Findings suggest that…

  7. The Gender Role Perceptions of Male Students at a Prestigious, Single-Gender, Catholic High School

    ERIC Educational Resources Information Center

    Thompson, Franklin T.; Austin, William P.

    2010-01-01

    This study utilized a data set of categorical responses measuring the gender role views of students (N = 701) from a prestigious, Midwestern, all-male, Catholic high school. Incongruence between student self-perceptions and the realities of gender role miseducation and the embracement of sexist ideology were readily apparent. Findings suggest that…

  8. Comparison of stress experienced by family members of patients treated in hospital at home with that of those receiving traditional acute hospital care.

    PubMed

    Leff, Bruce; Burton, Lynda; Mader, Scott L; Naughton, Bruce; Burl, Jeffrey; Koehn, Debbie; Clark, Rebecca; Greenough, William B; Guido, Susan; Steinwachs, Donald; Burton, John R

    2008-01-01

    To compare differences in the stress experienced by family members of patients cared for in a physician-led substitutive Hospital at Home (HaH) and those receiving traditional acute hospital care. Survey questionnaire completed as a component of a prospective, nonrandomized clinical trial of a substitutive HaH care model. Three Medicare managed care health systems and a Veterans Affairs Medical Center. Two hundred fourteen community-dwelling elderly patients who required acute hospital admission for community-acquired pneumonia, exacerbation of chronic heart failure, exacerbation of chronic obstructive pulmonary disease, or cellulitis. Treatment in a substitutive HaH model. Fifteen-question survey questionnaire asking family members whether they experienced a potentially stressful situation and, if so, whether stress was associated with the situation while the patient received care. The mean and median number of experiences, of a possible 15, that caused stress for family members of HaH patients was significantly lower than for family members of acute care hospital patients (mean +/- standard deviation 1.7 +/- 1.8 vs 4.3 +/- 3.1, P<.001; median 1 vs 4, P<.001). HaH care was associated with lower odds of developing mean levels of family member stress (adjusted odds ratio=0.12, 95% confidence interval=0.05-0.30). HaH is associated with lower levels of family member stress than traditional acute hospital care and does not appear to shift the burden of care from hospital staff to family members.

  9. Family members of deceased palliative care patients receiving bereavement anniversary cards: a survey on the recipient's reactions and opinions.

    PubMed

    Goebel, Swantje; Mai, Sandra Stephanie; Gerlach, Christina; Windschmitt, Ulrike; Feldmann, Karl-Heinz; Weber, Martin

    2017-04-19

    Bereavement support is part of palliative care. Sending out bereavement anniversary cards is one intervention of follow-up support for the bereaved. This study evaluated the suitability of bereavement anniversary cards as an appropriate method in bereavement care. A questionnaire was sent to each card recipient since the starting point of this practice (October 2014-June 2015). Data was analyzed descriptively. 24 of 68 deliverable questionnaires were returned (response rate 35%). 22 out of 24 recipients felt pleased receiving the card. No participant felt annoyed on receiving the bereavement anniversary card; every participant agreed to at least one positive reaction (i.e. pleased, grateful or consoled). The participants' reactions and opinions about receiving the anniversary card were decidedly positive and indicate the continuation of this practice. Those few less pleased reactions may be related to timing and the first anniversary of the patients' death and therefore an expression of grief rather than a dissatisfaction with bereavement anniversary cards, as such.

  10. Anny Cazenave Receives 2012 William Bowie Medal: Response

    NASA Astrophysics Data System (ADS)

    Cazenave, Anny

    2013-01-01

    It is a great pleasure, a privilege, and an immense honor to receive the AGU Bowie Medal. When I look at the list of previous recipients, with so many prestigious well-known names, I can hardly realize that I have also been awarded this prestigious medal. I feel very humble, following on from these highly distinguished scientists. Thanks very much, Dick, for your kind citation and thanks to the colleagues who have supported my nomination.

  11. Exploring the financial impact of caring for family members receiving palliative and end-of-life care: a systematic review of the literature.

    PubMed

    Gardiner, Clare; Brereton, Louise; Frey, Rosemary; Wilkinson-Meyers, Laura; Gott, Merryn

    2014-05-01

    Research regarding the economic dimensions of palliative care is relatively limited. The economic implications of providing informal care are well recognised; however, within the context of palliative care, little is known about the costs and implications of providing care for a loved one at the end of life. To explore the financial costs and the financial impact of caring for family members receiving palliative/end-of-life care. A systematic literature review of empirical research following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Seven electronic databases were searched from inception to April 2012. Inclusion criteria were as follows: articles relating to the financial costs or implications of family caregiving at the end-of-life care, English language articles, empirical research or systematic reviews and articles relating to adults. The review identified 21 relevant articles; however, evidence relating to the costs and implications of caregiving was relatively limited. The results indicate that the financial costs of caring for someone at the end of life are substantial. Financial costs can result in significant and multidimensional caregiver burden. Various factors were found to mediate the extent of financial burden. This review identified a significant gap in the evidence base regarding the economic implications of providing care to a family member within a palliative care context. Economic costs and implications are likely to be significant, and research to address this gap is urgently needed, particularly given policy initiatives in a number of developed countries to move the provision of palliative and end-of-life care from hospital to community settings.

  12. An assessment of the doses received by members of the public in Japan following the nuclear accident at Fukushima Daiichi nuclear power plant.

    PubMed

    Bedwell, P; Mortimer, K; Wellings, J; Sherwood, J; Leadbetter, S J; Haywood, S M; Charnock, T; Jones, A R; Hort, M C

    2015-12-01

    The earthquake and tsunami on 11 March 2011, centred off the east coast of Japan, caused considerable destruction and substantial loss of life along large swathes of the Japanese coastline. The tsunami damaged the Fukushima Daiichi nuclear power plant (NPP), resulting in prolonged releases of radioactive material into the environment. This paper assesses the doses received by members of the public in Japan. The assessment is based on an estimated source term and atmospheric dispersion modelling rather than monitoring data. It is evident from this assessment that across the majority of Japan the estimates of dose are very low, for example they are estimated to be less than the annual average dose from natural background radiation in Japan. Even in the regions local to Fukushima Daiichi NPP (and not affected by any form of evacuation) the maximum lifetime effective dose is estimated to be well below the cumulative natural background dose over the same period. The impact of the urgent countermeasures on the estimates of dose was considered. And the relative contribution to dose from the range of exposure pathways and radionuclides were evaluated. Analysis of estimated doses focused on the geographic irregularity and the impact of the meteorological conditions. For example the dose to an infant's thyroid received over the first year was estimated to be greater in Hirono than in the non-evacuated region of Naraha, despite Hirono being further from the release location. A number of factors were identified and thought to contribute towards this outcome, including the local wind pattern which resulted in the recirculation of part of the release. The non-uniform nature of dose estimates strengthens the case for evaluations based on dispersion modelling.

  13. Articles by Latin American Authors in Prestigious Journals Have Fewer Citations

    PubMed Central

    Meneghini, Rogerio; Packer, Abel L.; Nassi-Calò, Lilian

    2008-01-01

    Background The journal Impact factor (IF) is generally accepted to be a good measurement of the relevance/quality of articles that a journal publishes. In spite of an, apparently, homogenous peer-review process for a given journal, we hypothesize that the country affiliation of authors from developing Latin American (LA) countries affects the IF of a journal detrimentally. Methodology/Principal Findings Seven prestigious international journals, one multidisciplinary journal and six serving specific branches of science, were examined in terms of their IF in the Web of Science. Two subsets of each journal were then selected to evaluate the influence of author's affiliation on the IF. They comprised contributions (i) with authorship from four Latin American (LA) countries (Argentina, Brazil, Chile and Mexico) and (ii) with authorship from five developed countries (England, France, Germany, Japan and USA). Both subsets were further subdivided into two groups: articles with authorship from one country only and collaborative articles with authorship from other countries. Articles from the five developed countries had IF close to the overall IF of the journals and the influence of collaboration on this value was minor. In the case of LA articles the effect of collaboration (virtually all with developed countries) was significant. The IFs for non-collaborative articles averaged 66% of the overall IF of the journals whereas the articles in collaboration raised the IFs to values close to the overall IF. Conclusion/Significance The study shows a significantly lower IF in the group of the subsets of non-collaborative LA articles and thus that country affiliation of authors from non-developed LA countries does affect the IF of a journal detrimentally. There are no data to indicate whether the lower IFs of LA articles were due to their inherent inferior quality/relevance or psycho-social trend towards under-citation of articles from these countries. However, further study is

  14. Where Do Faculty Receive Their PhDs?

    ERIC Educational Resources Information Center

    Wu, Stephen

    2005-01-01

    Most faculty members in the arts and sciences advise their undergraduate students that attending a highly rated graduate institution is paramount to landing a prestigious academic job upon graduation. The empirical evidence supporting this claim is not extensive, however; relatively little systematic research has analyzed the issue. This article…

  15. Where Do Faculty Receive Their PhDs?

    ERIC Educational Resources Information Center

    Wu, Stephen

    2005-01-01

    Most faculty members in the arts and sciences advise their undergraduate students that attending a highly rated graduate institution is paramount to landing a prestigious academic job upon graduation. The empirical evidence supporting this claim is not extensive, however; relatively little systematic research has analyzed the issue. This article…

  16. Unselective Overimitators: The Evolutionary Implications of Children's Indiscriminate Copying of Successful and Prestigious Models

    ERIC Educational Resources Information Center

    Chudek, Maciej; Baron, Andrew S.; Birch, Susan

    2016-01-01

    Children are both shrewd about whom to copy--they selectively learn from certain adults--and overimitators--they copy adults' obviously superfluous actions. Is overimitation also selective? Does selectivity change with age? In two experiments, 161 two- to seven-year-old children saw videos of one adult receiving better payoffs or more bystander…

  17. Unselective Overimitators: The Evolutionary Implications of Children's Indiscriminate Copying of Successful and Prestigious Models

    ERIC Educational Resources Information Center

    Chudek, Maciej; Baron, Andrew S.; Birch, Susan

    2016-01-01

    Children are both shrewd about whom to copy--they selectively learn from certain adults--and overimitators--they copy adults' obviously superfluous actions. Is overimitation also selective? Does selectivity change with age? In two experiments, 161 two- to seven-year-old children saw videos of one adult receiving better payoffs or more bystander…

  18. Mismatch between physicians and family members views on communications about patients with chronic incurable diseases receiving care in critical and intensive care settings in Georgia: a quantitative observational survey.

    PubMed

    Chikhladze, Nana; Janberidze, Elene; Velijanashvili, Mariam; Chkhartishvili, Nikoloz; Jintcharadze, Memed; Verne, Julia; Kordzaia, Dimitri

    2016-07-22

    Physicians working in critical and intensive care settings encounter death of chronic incurable patients on a daily basis; however they have scant skills on how to communicate with the patients and their family members. The aim of the present survey is to examine communication of critical and intensive care physicians with patients' family members receiving treatment due to chronic incurable diseases/conditions and to compare the views of families with physicians working in critical and intensive care settings. The survey was conducted in four cities of Georgia (Tbilisi, Kutaisi, Batumi and Telavi) in 2014. Physicians working in critical and intensive care settings and family members were asked to fill in separate questionnaires, covering various aspects of communication including patients' prognosis, ways of death occurrence, treatment plans and religion. Participants ranked their responses on a scale ranging from "0" to "10", where "0" represented "never" and "10"-"always". After data collection, responses were recoded into three categories: 0-3 = never/rarely, 4-7 = somewhat and 8-10 = often/always. Differences were tested using Pearson's chi-square or Fisher's exact test as appropriate. P value of < 0.05 was considered as significant. Sixty-five physicians and 59 patients' family members participated in this cross-sectional study. Majority of their responses was statistically significantly different. Only one quarter (23.7 %) of family members of patients receiving medical aid in critical and intensive care settings were satisfied with the communication level. In contrast, 78.5 % of physicians considered their communication with families as positive (p < 0.0001). The survey revealed the mismatch between the views on communication of critical and intensive care settings physicians and family members of the patients with chronic incurable diseases receiving care in critical and intensive care settings. In order to provide the best care for

  19. Elastomeric member

    DOEpatents

    Hoppie, L.O.

    1985-07-30

    An energy storage device is disclosed consisting of a stretched elongated elastomeric member disposed within a tubular housing, which elastomeric member is adapted to be torsionally stressed to store energy. The elastomeric member is configured in the relaxed state with a uniform diameter body section, and transition end sections, attached to rigid end piece assemblies of a lesser diameter. The profile and deflection characteristic of the transition sections are such that upon stretching of the elastomeric member, a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing. Each of the transition sections are received within and bonded to a woven wire mesh sleeve having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve also contracts with the contraction of the associated transition section to maintain the bond there between. During manufacture, the sleeves are forced against a forming surface and bonded to the associated transition section to provide the correct profile and helix angle. 12 figs.

  20. Elastomeric member

    DOEpatents

    Hoppie, Lyle O.

    1985-01-01

    An energy storage device (10) is disclosed consisting of a stretched elongated elastomeric member (16) disposed within a tubular housing (14), which elastomeric member (16) is adapted to be torsionally stressed to store energy. The elastomeric member (16) is configured in the relaxed state with a uniform diameter body section (74), and transition end sections (76, 78), attached to rigid end piece assemblies (22, 24) of a lesser diameter. The profile and deflection characteristic of the transition sections (76, 78) are such that upon stretching of the elastomeric member (16), a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing (14). Each of the transition sections (76, 78) are received within and bonded to a woven wire mesh sleeve (26, 28) having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve (26, 28) also contracts with the contraction of the associated transition section to maintain the bond therebetween. During manufacture, the sleeves (26, 28) are forced against a forming surface and bonded to the associated transition section (76, 78) to provide the correct profile and helix angle.

  1. Sex-Role Stereotyping and Male-Female Character Distribution in Popular, Prestigious, and Sex-Role Defining Children's Literature from 1959 to 1972.

    ERIC Educational Resources Information Center

    Fraad, Harriet

    This dissertation explored the extent and kind of sex-role stereotyping in popular, prestigious, and sex-role defining children's picture books printed between 1959 and 1972. The sample consisted of two categories of popular children's picture books, best-selling golden books and "New York Times" children's best-sellers, one category of Caldecott…

  2. NNSA Staff Member Receives NNSA Recognition

    SciTech Connect

    Specht, Elaine S.

    2013-04-01

    This article is intended for publication in the NNSA Nonproliferation and International Security (NIS) Highlights, a quarterly newsletter available in print and e-form. It will be published on the NNSA website and is intended for public release.

  3. PSI Member Profile.

    ERIC Educational Resources Information Center

    Professional Secretaries International, Kansas City, MO.

    A survey of 2,700 of the 27,000 members of Professional Secretaries International received 755 responses yielding the following profile of secretarial workers: (1) the average member is female, about 45 years old, married with no dependents living at home, and owns a single-family home in the suburbs; (2) most respondents have worked in office or…

  4. Union Members Are Community Members

    ERIC Educational Resources Information Center

    Gray, David

    2013-01-01

    Unions serve their members' interests. But union members are also community members, and their interests go well beyond increasing pay and benefits. A local union president has found that his members are best served by participating in a community-wide coalition. Providing eyeglasses to needy students, promoting healthy eating, and increasing…

  5. CALUTRON RECEIVER

    DOEpatents

    Barnes, S.W.

    1959-06-16

    An improved receiver and receiver mount for calutrons are described. The receiver can be manipulated from outside the tank by a single control to position it with respect to the beam. A door can be operated exteriorly also to prevent undesired portions of the beam from entering the receiver. The receiver has an improved pocket which is more selective in the ions collected. (T.R.H.)

  6. Announcements: New Editorial Board Members and Earlier Publication: ONLINE FIRST™!!

    NASA Astrophysics Data System (ADS)

    Cohen, Karen C.

    2007-04-01

    The following announcement of an Associate Editor, new editorial board members and their prestigious credentials is only pre-empted by our new procedures for earlier publication. Now as papers are accepted and final version approved by the Journal of Science Education and Technology, they are available on-line, at the Journal's website where date of issue or publication (DOI) is the date they appear on-line. Later they are numbered and placed in print issues of the Journal. Other important information about reprints and hard copies appears at the end of the announcements.

  7. CALUTRON RECEIVER

    DOEpatents

    Brunk, W.O.

    1959-09-29

    A description is given for an improved calutron receiver having a face plate lying at an angle to the direction of the entering ion beams but having an opening, the plane of which is substantially perpendicular to that of the entering ion beams. By so positioning the opening in the receiver, the effective area through which the desired material may enter the receiver is increased, and at the same time the effective area through which containattng material may enter the receiver is reduced.

  8. CALUTRON RECEIVER

    DOEpatents

    York, H.F.

    1959-07-01

    A receiver construction is presented for calutrons having two or more ion sources and an individual receiver unit for each source. Design requirements dictate that the face plate defining the receiver entrance slots be placed at an angle to the approaching beam, which means that ions striking the face plate are likely to be scattcred into the entrance slots of other receivers. According to the present invention, the face plate has a surface provided with parallel ridges so disposed that one side only of each ridge's exposed directly to the ion beam. The scattered ions are directed away from adjacent receivers by the ridges on the lace plate.

  9. CALUTRON RECEIVERS

    DOEpatents

    Schmidt, F.H.; Stone, K.F.

    1958-09-01

    S>This patent relates to improvements in calutron devices and, more specifically, describes a receiver fer collecting the ion curreot after it is formed into a beam of non-homogeneous isotropic cross-section. The invention embodies a calutron receiver having an ion receiving pocket for separately collecting and retaining ions traveling in a selected portion of the ion beam and anelectrode for intercepting ions traveling in another selected pontion of the ion beam. The electrode is disposed so as to fix the limit of one side of the pontion of the ion beam admitted iato the ion receiving pocket.

  10. Looking back at the John Mitchell Crouch Fellowship: the most prestigious research award of the Royal Australasian College of Surgeons.

    PubMed

    Boult, Margaret; Babidge, Wendy; Pleass, Susan; Scott, David

    2015-10-01

    The John Mitchell Crouch Fellowship is a generous endowment made to the Royal Australasian College of Surgeons (RACS) by the young neurosurgeon's family, following his death from a brain tumour. In this article, we examine the significance and legacy of the grant since its inception in 1979. This is the highest level of research fellowship awarded by the RACS recognizing early career excellence, as part of its significant research funding programme (over $1.7 million in 2015). John Mitchell Crouch recipients have been pioneers in various areas of medicine where they have developed new technologies, established research centres, improved patient safety and military surgery and embraced evidence-based medicine. The funds they received have directly contributed to research published in numerous highly respected peer-reviewed journals such as The New England Journal of Medicine; established new laboratories, helped fund clinical trials and allowed new directions of research to be pursued. Recipients of the John Mitchell Crouch Fellowship have been recognized with many awards including 11 Australian and New Zealand Honours to date. Many other significant research funds have been subsequently bestowed, including over 120 National Health Medical Research Council (NHMRC) grants to Australian and New Zealand recipients subsequent to their Fellowship. This article also shows the range of disciplines in which the award has supported cutting-edge research leading to benefits for patients and health care.

  11. Supporting members

    NASA Astrophysics Data System (ADS)

    Life Supporting Members L. Thomas Aldrich Thomas D. Barrow Hugh J . A. Chivers Allan V. Cox Samuel S. Goldich Pembroke J. Hart A. Ivan Johnson Helmut E. Landsberg Paolo Lanzano Murli H. Manghnani L. L. Nettleton Charles B. Officer Hyman Orlin Ned A. Ostenso Erick O. Schonstedt Waldo E. Smith Athelstan Spilhaus A. F. Spilhaus, Jr. John W. Townsend, Jr. James A. Van Allen Leonard W. Weis Charles A. Whitten J. Tuzo Wilson

  12. CCR’s Douglas Lowy and John Schiller receive the 2017 Lasker~DeBakey Clinical Medical Research Award | Center for Cancer Research

    Cancer.gov

    Douglas Lowy, M.D., and John Schiller, Ph.D., of CCR’s Laboratory of Cellular Oncology have received the 2017 Lasker~DeBakey Clinical Medical Research Award for their groundbreaking research leading to the development of human papillomavirus (HPV) vaccines. The Lasker Awards are widely regarded as the country’s most prestigious biomedical research prizes.

  13. Supporting Members and Friends

    NASA Astrophysics Data System (ADS)

    2005-10-01

    Thank you! Over the past year, AGU has received 12,104 gifts, both large and small, from members and friends. The Union has also received corporate contributions, National Science Foundation grants, and support from the National Oceanographic Partnership Program and National Association of Geoscience Teachers. Together their generosity has benefited AGU non revenue producing programs that are critical to our science and the future health of the Union. The following list gratefully acknowledges annual gifts of $100 or more and cumulative giving of $5,000 or more. The 1919 Society ($100,000 or more) and Benefactors ($5,000-$99,999) recognize single major gifts and cumulative contributions. Three circles acknowledge annual giving: President's Circle ($1,000 or more), Leadership Circle ($200-$999), and Supporters Circle ($100-$199). Supporting Life Members, who contribute a one-time gift of $1,200 in addition to lifetime dues, are among our most loyal Supporters.

  14. Supporting Members and Friends

    NASA Astrophysics Data System (ADS)

    2004-09-01

    Thank you! Over the past 20 months AGU has received a record 22,159 gifts, both large and small, from members and friends. The Union has also received corporate contributions, National Science Foundation grants, and support from four federal agencies (NASA, NOAA, EPA, and USGS). Together their generosity has benefited AGU non-revenue producing programs that are critical to our science and the future health of the Union. The following list gratefully acknowledges annual gifts of $100 or more and cumulative giving of $5000 or more. The 1919 Society ($100,000+) and Benefactors ($5,000-$99,999) recognize single major and cumulative contributions. Three circles acknowledge annual giving: President's Circle ($1,000 or more), Leadership Circle ($250-$999), and Supporters Circle ($100-$249). Supporting Life Members, who contribute a one-time gift of $1,200 in addition to lifetime dues, are recognized as our most loyal Supporters.

  15. CALUTRON RECEIVER

    DOEpatents

    Barnes, S.W.

    1959-08-25

    An improvement in a calutron receiver for collecting the isotopes ts described. The electromagnetic separation of the isotopes produces a mass spectrum of closely adjacent beams of ions at the foci regions, and a dividing wall between the two pockets is arranged at an angle. Substantially all of the tons of the less abundant isotope enter one of the pockets and strike one side of the wall directly, while substantially none of the tons entering the other pocket strikes the wall directly.

  16. A content analysis of emotional concerns expressed at the time of receiving a cancer diagnosis: An observational study of consultations with adolescent and young adult patients and their family members.

    PubMed

    Korsvold, Live; Mellblom, Anneli Viktoria; Finset, Arnstein; Ruud, Ellen; Lie, Hanne Cathrine

    2017-02-01

    Little is known about the emotional concerns expressed by adolescent and young adult (AYA) patients in consultations when a diagnosis of cancer is delivered. Here, we investigated the content of such concerns and how health care providers respond to them. We audio-recorded nine consultations with AYA cancer patients (ages: 12-25 years) at the time of diagnosis. We have previously identified and coded 135 emotional concerns and the responses to these in the nine consultations using the Verona Coding Definitions of Emotional Sequences (VR-CoDES) framework. Here, we used qualitative content analysis to study these emotional concerns and categorize them according to overarching themes. We then quantitatively explored associations between the themes of the concerns and whether the responses to them varied according to their themes. We identified four themes for the content of concerns: "Side-effects/late-effects" (39%), "What happens in the near future/practical aspects" (16%), "Fear" (27%) and "Sadness" (17%) (e. g. crying, sighing or other sounds that expressed sadness). Health care providers' responses did not appear to vary according to the different themes of concerns, but typically consisted of providing medical information. The content analysis revealed that patients and family members expressed a wide range of emotional concerns. Health care providers tended to respond to the content-aspect of the concerns, but did rarely explicitly acknowledge the affective-aspect of the concerns. The effect of responses to patients' emotional concerns in the important first consultations about the cancer diagnosis and planned treatment should be investigated in future studies. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Radiation receiver

    DOEpatents

    Hunt, A.J.

    1983-09-13

    The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles. 5 figs.

  18. Radiation receiver

    DOEpatents

    Hunt, Arlon J.

    1983-01-01

    The apparatus for collecting radiant energy and converting same to alternate energy form includes a housing having an interior space and a radiation transparent window allowing, for example, solar radiation to be received in the interior space of the housing. Means are provided for passing a stream of fluid past said window and for injecting radiation absorbent particles in said fluid stream. The particles absorb the radiation and because of their very large surface area, quickly release the heat to the surrounding fluid stream. The fluid stream particle mixture is heated until the particles vaporize. The fluid stream is then allowed to expand in, for example, a gas turbine to produce mechanical energy. In an aspect of the present invention properly sized particles need not be vaporized prior to the entrance of the fluid stream into the turbine, as the particles will not damage the turbine blades. In yet another aspect of the invention, conventional fuel injectors are provided to inject fuel into the fluid stream to maintain the proper temperature and pressure of the fluid stream should the source of radiant energy be interrupted. In yet another aspect of the invention, an apparatus is provided which includes means for providing a hot fluid stream having hot particles disbursed therein which can radiate energy, means for providing a cooler fluid stream having cooler particles disbursed therein, which particles can absorb radiant energy and means for passing the hot fluid stream adjacent the cooler fluid stream to warm the cooler fluid and cooler particles by the radiation from the hot fluid and hot particles.

  19. Chapel Hill High School Student Receives Prestigious Award for Developing a Low-Cost Method to Reduce Water Pollution/Award presented at world's largest high school science competition

    EPA Pesticide Factsheets

    WASHINGTON - The U.S. Environmental Protection Agency (EPA) announced the winner of its Patrick H. Hurd Sustainability Award to Joshua Zhou of Chapel Hill, N.C. for his work to develop a sustainable, affordable solution to improve water quality and

  20. Solar thermal energy receiver

    NASA Technical Reports Server (NTRS)

    Baker, Karl W. (Inventor); Dustin, Miles O. (Inventor)

    1992-01-01

    A plurality of heat pipes in a shell receive concentrated solar energy and transfer the energy to a heat activated system. To provide for even distribution of the energy despite uneven impingement of solar energy on the heat pipes, absence of solar energy at times, or failure of one or more of the heat pipes, energy storage means are disposed on the heat pipes which extend through a heat pipe thermal coupling means into the heat activated device. To enhance energy transfer to the heat activated device, the heat pipe coupling cavity means may be provided with extensions into the device. For use with a Stirling engine having passages for working gas, heat transfer members may be positioned to contact the gas and the heat pipes. The shell may be divided into sections by transverse walls. To prevent cavity working fluid from collecting in the extensions, a porous body is positioned in the cavity.

  1. Korean association of medical journal editors at the forefront of improving the quality and indexing chances of its member journals.

    PubMed

    Suh, Chang-Ok; Oh, Se Jeong; Hong, Sung-Tae

    2013-05-01

    The article overviews some achievements and problems of Korean medical journals published in the highly competitive journal environment. Activities of Korean Association of Medical Journal Editors (KAMJE) are viewed as instrumental for improving the quality of Korean articles, indexing large number of local journals in prestigious bibliographic databases and launching new abstract and citation tracking databases or platforms (eg KoreaMed, KoreaMed Synapse, the Western Pacific Regional Index Medicus [WPRIM]). KAMJE encourages its member journals to upgrade science editing standards and to legitimately increase citation rates, primarily by publishing more great articles with global influence. Experience gained by KAMJE and problems faced by Korean editors may have global implications.

  2. Accommodating Faculty Members Who Have Disabilities. Report

    ERIC Educational Resources Information Center

    American Association of University Professors, 2012

    2012-01-01

    In recent years the rights and responsibilities of students who have disabilities have received considerable attention. Professors routinely accommodate students with a front-row seat in class or extended time on an examination. Faculty members who have disabilities have received far less attention. This report from a subcommittee of Committee A…

  3. Accommodating Faculty Members Who Have Disabilities. Report

    ERIC Educational Resources Information Center

    American Association of University Professors, 2012

    2012-01-01

    In recent years the rights and responsibilities of students who have disabilities have received considerable attention. Professors routinely accommodate students with a front-row seat in class or extended time on an examination. Faculty members who have disabilities have received far less attention. This report from a subcommittee of Committee A…

  4. Communication Among Melanoma Family Members.

    PubMed

    Bowen, Deborah J; Albrecht, Terrance; Hay, Jennifer; Eggly, Susan; Harris-Wei, Julie; Meischke, Hendrika; Burke, Wylie

    2017-03-01

    Interventions to improve communication among family members may facilitate information flow about familial risk and preventive health behaviors. This is a secondary analysis of the effects of an interactive website intervention aimed at increasing communication frequency and agreement about health risk among melanoma families. Participants were family units, consisting of one family member with melanoma identified from a previous research study (the Case) and an additional first degree relative and a parent of a child 0-17. Family triads were randomized to receive access to the website intervention or to serve as control families. Family communication frequency and agreement about melanoma prevention behaviors and beliefs were measured at baseline and again at 1 year post randomization. Intervention participants of all three types significantly increased the frequency of communication to their first degree relatives (Parents, siblings, children; range = 14-18 percentage points; all p < .05). At baseline, approximately two-thirds of all three family members talked with at least some member of the family about cancer risk. Agreement between Cases and First Degree Relatives and between Cases and Parents increased from pre to post intervention in the intervention participants compared to the control participants (p < .05). These findings provide support for interventions to improve family communication about cancer risk.

  5. Collapsable seal member

    DOEpatents

    Sherrell, Dennis L.

    1990-01-01

    A hollow, collapsable seal member normally disposed in a natural expanded state offering fail-safe pressure sealing against a seating surface and adapted to be evacuated by a vacuum force for collapsing the seal member to disengage the same from said seating surface.

  6. User Working Group Members

    Atmospheric Science Data Center

    2014-04-29

    User Working Group Members   Mail for the entire group may be directed to:  larc-asdc-uwg@lists.nasa.gov   Member Status Affiliation E-mail Contact Bob Holz (Co-Chair in 2010) Co-Chair University of ...

  7. Advisory Council Member.

    ERIC Educational Resources Information Center

    Illinois State Board of Vocational Education and Rehabilitation, Springfield. Div. of Vocational and Technical Education.

    The pamphlet is directed toward the new member of a career education advisory council. It explains why advisory councils are needed and why an individual should join one. An advisory council is defined as a group of persons selected to collectively advise regarding career education efforts within the community, whose members are predominantly from…

  8. Putting the "receive" in accounts receivable.

    PubMed

    McDaniel, John W; Baum, Neil

    2006-01-01

    There isn't a practice in the United States that doesn't have a concern about accounts receivable. The financial success of any practice depends on the care and feeding of the accounts receivable. This is not an area of practice management that can be taken lightly or delegated to someone who is not attentive to detail and doggedly persistent. In this article, we will discuss how to identify problematic accounts receivable and what can be done to bring the accounts receivable under control. We will provide you with a plan of action that can be adopted by any practice regardless of size, number of physicians, or whether the practice uses in-house billing or outsources its billing arrangements.

  9. Spaceborne receivers: Basic principles

    NASA Technical Reports Server (NTRS)

    Stacey, J. M.

    1984-01-01

    The underlying principles of operation of microwave receivers for space observations of planetary surfaces were examined. The design philosophy of the receiver as it is applied to operate functionally as an efficient receiving system, the principle of operation of the key components of the receiver, and the important differences among receiver types are explained. The operating performance and the sensitivity expectations for both the modulated and total power receiver configurations are outlined. The expressions are derived from first principles and are developed through the important intermediate stages to form practicle and easily applied equations. The transfer of thermodynamic energy from point to point within the receiver is illustrated. The language of microwave receivers is applied statistics.

  10. Solar heat receiver

    DOEpatents

    Hunt, A.J.; Hansen, L.J.; Evans, D.B.

    1982-09-29

    A receiver is described for converting solar energy to heat a gas to temperatures from 700 to 900/sup 0/C. The receiver is formed to minimize impingement of radiation on the walls and to provide maximum heating at and near the entry of the gas exit. Also, the receiver is formed to provide controlled movement of the gas to be heated to minimize wall temperatures. The receiver is designed for use with gas containing fine heat absorbing particles, such as carbon particles.

  11. Solar heat receiver

    DOEpatents

    Hunt, Arlon J.; Hansen, Leif J.; Evans, David B.

    1985-01-01

    A receiver for converting solar energy to heat a gas to temperatures from 700.degree.-900.degree. C. The receiver is formed to minimize impingement of radiation on the walls and to provide maximum heating at and near the entry of the gas exit. Also, the receiver is formed to provide controlled movement of the gas to be heated to minimize wall temperatures. The receiver is designed for use with gas containing fine heat absorbing particles, such as carbon particles.

  12. Memory preservation made prestigious but easy

    NASA Astrophysics Data System (ADS)

    Fageth, Reiner; Debus, Christina; Sandhaus, Philipp

    2011-01-01

    Preserving memories combined with story-telling using either photo books for multiple images or high quality products such as one or a few images printed on canvas or images mounted on acryl to create high-quality wall decorations are gradually becoming more popular than classical 4*6 prints and classical silver halide posters. Digital printing via electro photography and ink jet is increasingly replacing classical silver halide technology as the dominant production technology for these kinds of products. Maintaining a consistent and comparable quality of output is becoming more challenging than using silver halide paper for both, prints and posters. This paper describes a unique approach of combining both desktop based software to initiate a compelling project and the use of online capabilities in order to finalize and optimize that project in an online environment in a community process. A comparison of the consumer behavior between online and desktop based solutions for generating photo books will be presented.

  13. Data-fusion receiver

    SciTech Connect

    Gabelmann, Jeffrey M.; Kattner, J. Stephen; Houston, Robert A.

    2006-12-19

    This invention is an ultra-low frequency electromagnetic telemetry receiver which fuses multiple input receive sources to synthesize a decodable message packet from a noise corrupted telemetry message string. Each block of telemetry data to be sent to the surface receiver from a borehole tool is digitally encoded into a data packet prior to transmission. The data packet is modulated onto the ULF EM carrier wave and transmitted from the borehole to the surface and then are simultaneously detected by multiple receive sensors disbursed within the rig environment. The receive sensors include, but are not limited to, electric field and magnetic field sensors. The spacing of the surface receive elements is such that noise generators are unequally coupled to each receive element due to proximity and/or noise generator type (i.e. electric or magnetic field generators). The receiver utilizes a suite of decision metrics to reconstruct the original, non noise-corrupted data packet from the observation matrix via the estimation of individual data frames. The receiver will continue this estimation process until: 1) the message validates, or 2) a preset "confidence threshold" is reached whereby frames within the observation matrix are no longer "trusted".

  14. Hybrid receiver study

    NASA Technical Reports Server (NTRS)

    Stone, M. S.; Mcadam, P. L.; Saunders, O. W.

    1977-01-01

    The results are presented of a 4 month study to design a hybrid analog/digital receiver for outer planet mission probe communication links. The scope of this study includes functional design of the receiver; comparisons between analog and digital processing; hardware tradeoffs for key components including frequency generators, A/D converters, and digital processors; development and simulation of the processing algorithms for acquisition, tracking, and demodulation; and detailed design of the receiver in order to determine its size, weight, power, reliability, and radiation hardness. In addition, an evaluation was made of the receiver's capabilities to perform accurate measurement of signal strength and frequency for radio science missions.

  15. Ethics Commission Member's Comment.

    ERIC Educational Resources Information Center

    Riley, Sue Spayth

    1988-01-01

    Presents a National Association for the Education of Young Children (NAEYC) Ethics Commission member's comments and suggestions about how early childhood educators can best make sound decisions about the ethical dilemma of the welfare of the child and the confidentiality of its divorced parents. (BB)

  16. CERN welcomes new members

    NASA Astrophysics Data System (ADS)

    2017-08-01

    Lithuania is on course to become an associate member of CERN, pending final approval by the Lithuanian parliament. Associate membership will allow representatives of the Baltic nation to take part in meetings of the CERN Council, which oversees the Geneva-based physics lab.

  17. Glued structural members

    Treesearch

    Russell C. Moody; Jen Y. Liu

    1999-01-01

    Glued structural members are manufactured in a variety of configurations. Structural composite lumber (SCL) products consist of small pieces of wood glued together into sizes common for solid-sawn lumber. Glued-laminated timber (glulam) is an engineered stress-rated product that consists of two or more layers of lumber in which the grain of all layers is oriented...

  18. Mistakes Board Members Make.

    ERIC Educational Resources Information Center

    Caruso, Nicholas D., Jr.

    2001-01-01

    Board members should avoid 10 common errors: losing patience, behaving badly, challenging the board after a vote, acting like inspectors, micromanaging school administrators, springing surprise questions at meetings, putting politics before children, representing special interests, violating executive session, and putting the board before family…

  19. Survey of NARC Members.

    ERIC Educational Resources Information Center

    National Association for Retarded Citizens, Arlington, TX. Research and Demonstration Inst.

    The booklet presents results from a survey completed by 5,316 members of the National Association of Retarded Citizens. Findings are discussed for the following topics (sample findings in parentheses): membership characteristics (the two largest classes of occupations were professional/technical and homemakers, households had an annual average…

  20. Right to Receive.

    ERIC Educational Resources Information Center

    Oborn, Richard

    The concept of a United States citizen's right to receive information is acquiring increased judicial recognition. This report traces the evolution of that right from its philosophical basis in the United States Consitution, through its interpretation by the Supreme Court, up to the current concern that the public receive certain economic…

  1. Flight termination receiver catalog

    NASA Astrophysics Data System (ADS)

    1993-02-01

    This catalog provides reference information on ultra-high frequency flight termination receivers used at various U.S. missile ranges and test facilities. It is not intended to be a comprehensive review of all available flight termination receivers. Inclusion in this catalog does not constitute approval or endorsement for use at any government installation. Information in this catalog was extracted from manufacturers' specifications.

  2. Flight termination receiver catalog

    NASA Astrophysics Data System (ADS)

    1984-07-01

    This catalog provides reference information on ultrahigh-frequency flight termination receivers used at various U.S. missile ranges and test facilities. It is not intended to be a comprehensive review of all available flight termination receivers, and inclusion of hardware in this catalog does not constitute approval or endorsement for use at any government installation. Use of a specific receiver at a missile range or test facility requires the approval of the Commander of that installation. Approval for use of a particular receiver on a given missile at one installation does not constitute automatic approval for use of the same receiver on other missiles at the same installation or on the same missile at other installations. The information in this catalog has been extracted from manufacturers' specifications. It is provided as reference material only and is not intended as an endorsement of any model.

  3. Does formal mentoring for faculty members matter? A survey of clinical faculty members.

    PubMed

    Mylona, Elza; Brubaker, Linda; Williams, Valerie N; Novielli, Karen D; Lyness, Jeffrey M; Pollart, Susan M; Dandar, Valerie; Bunton, Sarah A

    2016-06-01

    Mentoring relationships, for all medical school faculty members, are an important component of lifelong development and education, yet an understanding of mentoring among medical school clinical faculty members is incomplete. This study examined associations between formal mentoring relationships and aspects of faculty members' engagement and satisfaction. It then explored the variability of these associations across subgroups of clinical faculty members to understand the status of mentoring and outcomes of mentoring relationships. The authors hypothesised that academic clinical faculty members currently in formal mentoring relationships experience enhanced employee engagement and satisfaction with their department and institution. Medical school faculty members at 26 self-selected USA institutions participated in the 2011-2014 Faculty Forward Engagement Survey. Responses from clinical faculty members were analysed for relationships between mentoring status and perceptions of engagement by faculty members. Of the 11 953 clinical faculty respondents, almost one-third reported having a formal mentoring relationship (30%; 3529). Most mentored faculty indicated the relationship was important (86%; n = 3027), and over three-fourths were satisfied with their mentoring experience (77%; n = 2722). Mentored faculty members across ranks reported significantly higher levels of satisfaction and more positive perceptions of their roles in the organisation. Faculty members who were not receiving mentoring reported significantly less satisfaction with their workplace environment and lower overall satisfaction. Mentored clinical faculty members have significantly greater satisfaction with their department and institution. This multi-institutional study provides evidence that fostering mentoring opportunities may facilitate faculty members' satisfaction and engagement, which, in turn, may help medical schools retain high-quality faculty staff committed to the multidimensional

  4. [Comment on] BOSP members

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    The new Board on Ocean Science and Policy (BOSP) (Eos, June 7, 1983, p. 402) met for the first time on May 4. John B. Slaughter, former director of the National Science Foundation and now chancellor of the University of Maryland in College Park, is the board's chairman. Other board members are D. James Baker, Jr. (University of Washington, Seattle); Kirk Bryan (Geophysical Fluid Dynamics Laboratory, Princeton University); John P. Craven (University of Hawaii); Charles L. Drake (Dartmouth College); Paul M. Fye (Woods Hole Oceanographic Institution); Edward D. Goldberg (Scripps Institution of Oceanography); G. Ross Heath (Oregon State University); Judith T. Kildow (Massachusetts Institute of Technology); John A. Knauss (University of Rhode Island); James J. McCarthy (Museum of Comparative Zoology, Harvard University); H. William Menard (Scripps Institution of Oceanography); C. Barry Raleigh (Lamont-Doherty Geological Observatory); Roger Revelle (University of California, San Diego); David A. Ross (Woods Hole Oceanographic Institution); Brian J. Rothschild (University of Maryland); William M. Sackett (University of South Florida); John H. Steele (Woods Hole Oceanographic Institution); and Carl Wunsch (MIT). Wallace Broecker (Lamont-Doherty Geological Observatory), an original board member, resigned after the first meeting. Broecker told Eos that combining the science and policy boards resulted in a new board whose mission is too broad. A new board member will be appointed in Broecker's place

  5. Support and maneuvering apparatus for solar energy receivers

    DOEpatents

    Murphy, Lawrence M.

    1989-01-01

    A support and maneuvering apparatus is disclosed for a solar energy receiving device adpated for receiving and concentrating solar energy and having a central axis extending through the center thereof. The apparatus includes a frame for mounting the perimeter of said solar energy receiving device. A support member extends along the central axis of the receiving device and has a base end passing through the center of the receiving device and an outer distal end adapted for carrying a solar energy receiving and conversion mechanism. A variable tension mechanism interconnects the support member with the frame to provide stiffening for the support member and the frame and to assist in the alignment of the frame to optimize the optical efficiency of the solar energy receiving device. A rotatable base is provided, and connecting members extend from the base for pivotable attachment to the frame at spaced positions therealong. Finally, an elevation assembly is connected to the receiving device for selectively pivoting the receiving device about an axis defined between the attachment positions of the connecting members on the frame.

  6. Support and maneuvering apparatus for solar energy receivers

    DOEpatents

    Murphy, L.M.

    1988-07-28

    A support and maneuvering apparatus is disclosed for a solar energy receiving device adapted for receiving and concentrating solar energy and having a central axis extending through the center thereof. The apparatus includes a frame for mounting the perimeter of said solar energy receiving device. A support member extends along the central axis of the receiving device and has a base end passing through the center of the receiving device and an outer distal end adapted for carrying a solar energy receiving and conversion mechanism. A variable tension mechanism interconnects the support member with the frame to provide stiffening for the support member and the frame and to assist in the alignment of the frame to optimize the optical efficiency of the solar energy receiving device. A rotatable base is provided, and connecting members extend from the base for pivotable attachment to the frame at spaced positions therealong. Finally, an elevation assembly is connected to the receiving device for selectively pivoting the receiving about an axis defined between the attachment positions of the connecting members on the frame. 4 figs.

  7. CALUTRON RECEIVER STRUCTURE

    DOEpatents

    Roush, J.L.

    1959-09-01

    A receiver is described for collecting isotopes in a calutron The receiver has several compartments, formed by a sertes of parallel metal plates and an open front. Each plate has flanges which space it from the other plates and a flexible extension pressing against a common supporting red to maintain the plate in assembled relation when all but the last rod is removed. The plates may be removed individualy from the front of the receiver, cleaned ard replaced without disturbing the alignment of the other plates.

  8. 30-micron heterodyne receiver

    NASA Technical Reports Server (NTRS)

    Kostiuk, Theodor; Spears, David L.

    1987-01-01

    Advantages and constraints of remote measurements using heterodyne spectroscopy near 30 microns are discussed. The state of the art of wideband HgCdTe photomixers and PbSnSe diode-laser local oscillators being developed for FIR heterodyne receivers is described. The first compact 30-micron heterodyne radiometer was built, and initial results at 28-microns show about 2-percent mixer efficiency for a 500-MHz-bandwidth receiver. Factors limiting receiver performance are discussed, along with the projected sensitivity of new interdigitated-electrode HgCdTe photoconductor mixers being developed for operation up to 200 microns.

  9. Ultrasonic pulser-receiver

    DOEpatents

    Taylor, Steven C.

    2006-09-12

    Ultrasonic pulser-receiver circuitry, for use with an ultrasonic transducer, the circuitry comprising a circuit board; ultrasonic pulser circuitry supported by the circuit board and configured to be coupled to an ultrasonic transducer and to cause the ultrasonic transducer to emit an ultrasonic output pulse; receiver circuitry supported by the circuit board, coupled to the pulser circuitry, including protection circuitry configured to protect against the ultrasonic pulse and including amplifier circuitry configured to amplify an echo, received back by the transducer, of the output pulse; and a connector configured to couple the ultrasonic transducer directly to the circuit board, to the pulser circuitry and receiver circuitry, wherein impedance mismatches that would result if the transducer was coupled to the circuit board via a cable can be avoided.

  10. Cryogenic microwave channelized receiver

    SciTech Connect

    Rauscher, C.; Pond, J.M.; Tait, G.B.

    1996-07-01

    The channelized receiver being presented demonstrates the use of high temperature superconductor technology in a microwave system setting where superconductor, microwave-monolithic-integrated-circuit, and hybrid-integrated-circuit components are united in one package and cooled to liquid-nitrogen temperatures. The receiver consists of a superconducting X-band four-channel demultiplexer with 100-MHz-wide channels, four commercial monolithically integrated mixers, and four custom-designed hybrid-circuit detectors containing heterostructure ramp diodes. The composite receiver unit has been integrated into the payload of the second-phase NRL high temperature superconductor space experiment (HTSSE-II). Prior to payload assembly, the response characteristics of the receiver were measured as functions of frequency, temperature, and drive levels. The article describes the circuitry, discusses the key issues related to design and implementation, and summarizes the experimental results.

  11. Ceramic Solar Receiver

    NASA Technical Reports Server (NTRS)

    Robertson, C., Jr.

    1984-01-01

    Solar receiver uses ceramic honeycomb matrix to absorb heat from Sun and transfer it to working fluid at temperatures of 1,095 degrees and 1,650 degrees C. Drives gas turbine engine or provides heat for industrial processes.

  12. Solar energy receiver

    DOEpatents

    Schwartz, Jacob

    1978-01-01

    An improved long-life design for solar energy receivers provides for greatly reduced thermally induced stress and permits the utilization of less expensive heat exchanger materials while maintaining receiver efficiencies in excess of 85% without undue expenditure of energy to circulate the working fluid. In one embodiment, the flow index for the receiver is first set as close as practical to a value such that the Graetz number yields the optimal heat transfer coefficient per unit of pumping energy, in this case, 6. The convective index for the receiver is then set as closely as practical to two times the flow index so as to obtain optimal efficiency per unit mass of material.

  13. Receiver Gain Modulation Circuit

    NASA Technical Reports Server (NTRS)

    Jones, Hollis; Racette, Paul; Walker, David; Gu, Dazhen

    2011-01-01

    A receiver gain modulation circuit (RGMC) was developed that modulates the power gain of the output of a radiometer receiver with a test signal. As the radiometer receiver switches between calibration noise references, the test signal is mixed with the calibrated noise and thus produces an ensemble set of measurements from which ensemble statistical analysis can be used to extract statistical information about the test signal. The RGMC is an enabling technology of the ensemble detector. As a key component for achieving ensemble detection and analysis, the RGMC has broad aeronautical and space applications. The RGMC can be used to test and develop new calibration algorithms, for example, to detect gain anomalies, and/or correct for slow drifts that affect climate-quality measurements over an accelerated time scale. A generalized approach to analyzing radiometer system designs yields a mathematical treatment of noise reference measurements in calibration algorithms. By treating the measurements from the different noise references as ensemble samples of the receiver state, i.e. receiver gain, a quantitative description of the non-stationary properties of the underlying receiver fluctuations can be derived. Excellent agreement has been obtained between model calculations and radiometric measurements. The mathematical formulation is equivalent to modulating the gain of a stable receiver with an externally generated signal and is the basis for ensemble detection and analysis (EDA). The concept of generating ensemble data sets using an ensemble detector is similar to the ensemble data sets generated as part of ensemble empirical mode decomposition (EEMD) with exception of a key distinguishing factor. EEMD adds noise to the signal under study whereas EDA mixes the signal with calibrated noise. It is mixing with calibrated noise that permits the measurement of temporal-functional variability of uncertainty in the underlying process. The RGMC permits the evaluation of EDA by

  14. Advanced Solar Receivers

    NASA Technical Reports Server (NTRS)

    Owen, W. A.

    1984-01-01

    Low thermal efficiencies in solar receivers are discussed in terms of system design. It is recommended that careful attention be given to the overall thermal systems design, especially to conductive losses about the window and areas of relatively thin insulation. If the cavity design is carefully managed to insure a small, minimally reradiating aperture, the goal of a very high efficiency cavity receiver is a realistic one.

  15. OCD RADIO ALERT RECEIVERS.

    DTIC Science & Technology

    for methods of operating a radioalert system were established in conjunction with OCD representatives. Four types of operation were selected. Three...models each of these four receiver types were fabricated and tested. The total of 12 laboratory models were delivered to OCD . Test equipment...suitable for demonstrating the two most promising receiver types was also assembled, and delivered to OCD . A preliminary analysis of the cost of mass

  16. Project Echo: Receiving System

    NASA Technical Reports Server (NTRS)

    Ohm, E. A.

    1961-01-01

    A tracking horn-reflector antenna, a maser preamplifier (and standby parametric preamplifier), and a special FM demodulator were combined to form a low-noise receiving system which made possible the establishment of a high-quality voice circuit via the Echo I passive satellite. This paper describes the 2390-Mc receiving system located at the Bell Telephone Laboratories facility in Holmdel, New Jersey.

  17. Preparing New Faculty Members for Their Teaching Role

    ERIC Educational Resources Information Center

    Jones, Andrew

    2008-01-01

    Summarizing past research, Smith (1995) indicates that the majority of faculty members "'view teaching as their primary role,' want to do a good job, and work hard at improving their effectiveness." Yet most faculty members are not educated to be teachers. At best, they have received a course in pedagogy specific to their discipline as a…

  18. Cryogenic support member

    DOEpatents

    Niemann, Ralph C.; Gonczy, John D.; Nicol, Thomas H.

    1987-01-01

    A cryogenic support member is comprised of a non-metallic rod having a depression in at least one end and a metallic end connection assembled to the rod. The metallic end connection comprises a metallic plug which conforms to the shape and is disposed in the depression and a metallic sleeve is disposed over the rod and plug. The plug and the sleeve are shrink-fitted to the depression in the rod to form a connection good in compression, tension and bending.

  19. Highly directional acoustic receivers

    NASA Astrophysics Data System (ADS)

    Cray, Benjamin A.; Evora, Victor M.; Nuttall, Albert H.

    2003-03-01

    The theoretical directivity of a single combined acoustic receiver, a device that can measure many quantities of an acoustic field at a collocated point, is presented here. The formulation is developed using a Taylor series expansion of acoustic pressure about the origin of a Cartesian coordinate system. For example, the quantities measured by a second-order combined receiver, denoted a dyadic sensor, are acoustic pressure, the three orthogonal components of acoustic particle velocity, and the nine spatial gradients of the velocity vector. The power series expansion, which can be of any order, is cast into an expression that defines the directivity of a single receiving element. It is shown that a single highly directional dyadic sensor can have a directivity index of up to 9.5 dB. However, there is a price to pay with highly directive sensors; these sensors can be significantly more sensitive to nonacoustic noise sources.

  20. Central solar energy receiver

    DOEpatents

    Drost, M. Kevin

    1983-01-01

    An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

  1. Melt containment member

    SciTech Connect

    Rieken, Joel R.; Heidloff, Andrew J.

    2014-09-09

    A tubular melt containment member for transient containment of molten metals and alloys, especially reactive metals and alloys, includes a melt-contacting layer or region that comprises an oxygen-deficient rare earth oxide material that is less reactive as compared to the counterpart stoichiometric rare earth oxide. The oxygen-deficient (sub-stoichiometric) rare earth oxide can comprise oxygen-deficient yttria represented by Y.sub.2O.sub.3-x wherein x is from 0.01 to 0.1. Use of the oxygen-deficient rare earth oxide as the melt-contacting layer or region material reduces reaction with the melt for a given melt temperature and melt contact time.

  2. Hanson receives Macelwane Medal

    NASA Astrophysics Data System (ADS)

    Ravishankara, A. R.; Hanson, David R.

    At the 1996 Spring Meeting in Baltimore, Maryland, David R. Hanson received the 1996 James B. Macelwane Medal, which recognizes significant contributions to the geophysical sciences by a young scientist of outstanding ability. The medal citation and Hanson's response are given here.

  3. Zero-power receiver

    SciTech Connect

    Brocato, Robert W.

    2016-10-04

    An unpowered signal receiver and a method for signal reception detects and responds to very weak signals using pyroelectric devices as impedance transformers and/or demodulators. In some embodiments, surface acoustic wave devices (SAW) are also used. Illustrative embodiments include satellite and long distance terrestrial communications applications.

  4. Submillimeter wave heterodyne receiver

    NASA Technical Reports Server (NTRS)

    Chattopadhyay, Goutam (Inventor); Manohara, Harish (Inventor); Siegel, Peter H. (Inventor); Ward, John (Inventor)

    2011-01-01

    In an embodiment, a submillimeter wave heterodyne receiver includes a finline ortho-mode transducer comprising thin tapered metallic fins deposited on a thin dielectric substrate to separate a vertically polarized electromagnetic mode from a horizontally polarized electromagnetic mode. Other embodiments are described and claimed.

  5. Received Pronunciation and "Realphonetik."

    ERIC Educational Resources Information Center

    Shibles, Warren

    1995-01-01

    This article argues that British Received Pronunciation (RP) is inconsistently defined, arbitrary, and anachronistic, and that it should be replaced as an instructional concept by British Pronunciation (BP), which would be based on an actual and adequate descriptive phonetics, called here "Realphonetik." Contains 77 references. (MDM)

  6. Help Seeking and Receiving.

    ERIC Educational Resources Information Center

    Nadler, Arie

    Although social psychology has always had an interest in helping behavior, only recently has the full complexity of helping relations begun to be researched. Help seeking and receiving in the educational setting raise many issues regarding the use and effectiveness of the help itself. Central to all helping relations is the seeking/receiving…

  7. Olympus beacon receiver

    NASA Technical Reports Server (NTRS)

    Ostergaard, Jens

    1988-01-01

    A medium-size Beacon Receiving System for reception and processing of the B1 (20 GHz) and B2 (30 GHz) beacons from Olympus has been developed. Integration of B1 and B2 receiving equipment into one system using one antenna and a common computer for control and data processing provides the advantages of a compact configuration and synchronization of the two receiver chains. Range for co-polar signal attenuation meaurement is about 30 dB for both beacons, increasing to 40 dB for B2 if the receivers are synchronized to B1. The accuracy is better than 0.5 dB. Cross-polarization discriminations of the order of 10 to 30 dB may be determined with an accuracy of 1 to 2 dB. A number of radiometers for complementary measurements of atmospheric attenuation of 13 to 30 GHz has also been constructed. A small multi-frequency system for operation around 22 GHz and 31 GHz is presently under development.

  8. Simplified OMEGA receivers

    NASA Technical Reports Server (NTRS)

    Burhans, R. W.

    1974-01-01

    The details are presented of methods for providing OMEGA navigational information including the receiver problem at the antenna and informational display and housekeeping systems based on some 4 bit data processing concepts. Topics discussed include the problem of limiters, zero crossing detectors, signal envelopes, internal timing circuits, phase counters, lane position displays, signal integrators, and software mapping problems.

  9. JACKETED FISSIONABLE MEMBER

    DOEpatents

    Boller, E.R.; Robinson, J.W.

    1960-09-13

    A fuel element design for a nuclear reactor is presented. The fuel element comprises a cylindrical fuel body having a portion of smaller diameter at each end thereof with an annular flange at the extreme ends of these portions of smaller diameter. An end cap fits over the ends of the fuel body and has an internal annular groove adapted to receive the flange. The fuel body and end caps are disposed in a cup-shaped jacket, a closure disc completing the enclosure of the fuel body, and tht caps are bonded over their entire periphery to the jacket.

  10. Personality characteristics of Wikipedia members.

    PubMed

    Amichai-Hamburger, Yair; Lamdan, Naama; Madiel, Rinat; Hayat, Tsahi

    2008-12-01

    Wikipedia is an online, free access, volunteer-contributed encyclopedia. This article focuses on the Wikipedians' (Wikipedia users) personality characteristics, studying Wikipedians' conceptions of Real-Me and BFI dimensions. To survey these aspects, we posted links to two online web questionnaires; one was targeted at Wikipedians and the second to non-Wikipedia users. One hundred and thirty-nine subjects participated in the study, of which 69 were active Wikipedia members. It was found that Wikipedia members locate their real me on the Internet more frequently as compared to non-Wikipedia members. Variance analysis revealed significant differences between Wikipedia members and non-Wikipedia members in agreeableness, openness, and conscientiousness, which were lower for the Wikipedia members. An interaction was found between Wikipedia membership and gender: introverted women were more likely to be Wikipedia members as compared with extroverted women. The results of this study are discussed with special emphasis on the understanding of the motivators of Wikipedia members.

  11. A digital beacon receiver

    NASA Technical Reports Server (NTRS)

    Ransome, Peter D.

    1988-01-01

    A digital satellite beacon receiver is described which provides measurement information down to a carrier/noise density ratio approximately 15 dB below that required by a conventional (phase locked loop) design. When the beacon signal fades, accuracy degrades gracefully, and is restored immediately (without hysteresis) on signal recovery, even if the signal has faded into the noise. Benefits of the digital processing approach used include the minimization of operator adjustments, stability of the phase measuring circuits with time, repeatability between units, and compatibility with equipment not specifically designed for propagation measuring. The receiver has been developed for the European Olympus satellite which has continuous wave (CW) beacons at 12.5 and 29.7 GHz, and a switched polarization beacon at 19.8 GHz approximately, but the system can be reconfigured for CW and polarization-switched beacons at other frequencies.

  12. Multichannel homodyne receiver

    DOEpatents

    Landt, J.A.

    1981-01-19

    A homodyne radar transmitter/receiver device which produces a single combined output which contains modulated backscatter information for all phase conditions of both modulated and unmodulated backscatter signals is described. The device utilizes taps along coaxial transmission lines, strip transmission line, and waveguides which are spaced by 1/8 wavelength or 1/6 wavelength, etc. This greatly reduces costs by eliminating separate transmission and reception antennas and an expensive arrangement of power splitters and mixers utilized in the prior art.

  13. Multichannel homodyne receiver

    DOEpatents

    Landt, Jeremy A.

    1982-01-01

    A homodyne radar transmitter/receiver device which produces a single combined output which contains modulated backscatter information for all phase conditions of both modulated and unmodulated backscatter signals. The device utilizes taps along coaxial transmission lines, strip transmission line, and waveguides which are spaced by 1/8 wavelength or 1/6 wavelength, etc. This greatly reduces costs by eliminating separate transmission and reception antennas and an expensive arrangement of power splitters and mixers utilized in the prior art.

  14. The Themis solar receiver

    NASA Astrophysics Data System (ADS)

    Gravrand, J. M.; Pouget-Abadie, X.

    The theoretical modeling, materials, and design of the central receiver heat exchanger on the tower of the Themis solar power plant are presented. The receiver was conceived based on the incident solar flux at different times of the day and year and the efficiency of transferring the heat to molten salts. The square aperture admits energy at a peak rate of 3.402 MWth at some points, with heat transfer to the power loop resulting in a maximum efficiency of 25 percent. Optimization studies indicated a receiver inclined 30 deg from the horizontal to face the heliostat field, and the flux incident on the walls was mapped. Tubes filled with the salts at 250 C form the walls behind radiator fins and elevate the salt to temperatures up to a limit of 490 C. Measures taken to allow for the expansion of the cavity walls and to mount the heat exchange tubes for easy replacement are described, along with the instrumentation to measure performance, flux, and detect malfunctions due to perturbations in the fluid flow or failure of any of the components.

  15. LANL receiver system development

    SciTech Connect

    Laubscher, B.; Cooke, B.; Cafferty, M.; Olivas, N.

    1997-08-01

    The CALIOPE receiver system development at LANL is the story of two technologies. The first of these technologies consists of off-the-shelf mercury-cadmium-telluride (MCT) detectors and amplifiers. The vendor for this system is Kolmar Technologies. This system was fielded in the Tan Trailer I (TTI) in 1995 and will be referred to in this paper as GEN I. The second system consists of a MCT detector procured from Santa Barbara Research Center (SBRC) and an amplifier designed and built by LANL. This system was fielded in the Tan Trailer II (TTII) system at the NTS tests in 1996 and will be referred to as GEN II. The LANL CALIOPE experimental plan for 1996 was to improve the lidar system by progressing to a higher rep rate laser to perform many shots in a much shorter period of time. In keeping with this plan, the receiver team set a goal of developing a detector system that was background limited for the projected 100 nanosecond (ns) laser pulse. A set of detailed simulations of the DIAL lidar experiment was performed. From these runs, parameters such as optimal detector size, field of view of the receiver system, nominal laser return power, etc. were extracted. With this information, detector physics and amplifier electronic models were developed to obtain the required specifications for each of these components. These derived specs indicated that a substantial improvement over commercially available, off-the-shelf, amplifier and detector technologies would be needed to obtain the goals. To determine if the original GEN I detector was usable, the authors performed tests on a 100 micron square detector at cryogenic temperatures. The results of this test and others convinced them that an advanced detector was required. Eventually, a suitable detector was identified and a number of these single element detectors were procured from SBRC. These single element detectors were witness for the detector arrays built for another DOE project.

  16. Custom accounts receivable modeling.

    PubMed

    Veazie, J

    1994-04-01

    In hospital and clinic management, accounts are valued as units and handled equally--a $20 account receives the same minimum number of statements as a $20,000 account. Quite often, the sheer number of accounts a hospital or clinic has to handle forces executives to manage accounts by default and failure--accounts mature on an aging track and, if left unpaid by patients, eventually are sent to collections personnel. Of the bad-debt accounts placed with collections agencies, many are misclassified as charity or hardship cases, while others could be collected by hospital or clinic staff with a limited amount of additional effort.

  17. Ultra-wideband receiver

    DOEpatents

    McEwan, Thomas E.

    1996-01-01

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, .+-.UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals.

  18. Ultra-wideband receiver

    DOEpatents

    McEwan, Thomas E.

    1994-01-01

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, .+-.UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals.

  19. Ultra-wideband receiver

    DOEpatents

    McEwan, T.E.

    1996-06-04

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, {+-}UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals. 21 figs.

  20. Ultra-wideband receiver

    DOEpatents

    McEwan, T.E.

    1994-09-06

    An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, [+-] UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals. 16 figs.

  1. Family Members' Experience With Hospice in Nursing Homes.

    PubMed

    Gage, L Ashley; Washington, Karla; Oliver, Debra Parker; Kruse, Robin; Lewis, Alexandra; Demiris, George

    2016-05-01

    Research has documented numerous benefits and challenges associated with receipt of hospice care in nursing homes; however, study of this partnership from the perspective of residents' family members has been limited. The purpose of this qualitative investigation was to explore family members' experience with hospice services received in the nursing home setting. Researchers conducted a secondary data analysis of 175 family member interviews using a thematic analytic approach. Findings highlighted the critical role of communication in supporting residents and their family members. Care coordination, support and oversight, and role confusion also impacted family members' experience of hospice care in the nursing home. Efforts directed at enhancing communication and more clearly articulating the roles of members of the health care team are indicated.

  2. Weather Data Receiver

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Northern Video Graphics, Inc. developed a low-cost satellite receiving system for users such as independent meteorologists, agribusiness firms, small airports or flying clubs, marine vessels and small TV stations. Called Video Fax, it is designed for use with certain satellites; the GOES (Geostationary Operational Environmental Satellite) spacecraft operated by the National Oceanic and Atmospheric Administration, the European Space Agency's Meteosat and Japan's Geostationary Meteorological Satellite. By dictum of the World Meteorological Organization, signals from satellites are available to anyone without cost so the Video Fax user can acquire signals directly from the satellite and cut out the middle man, enabling savings. Unit sells for about one-fifth the cost of the equipment used by TV stations. It consists of a two-meter antenna; a receiver; a microprocessor-controlled display computer; and a video monitor. Computer stores data from the satellites and converts it to an image which is displayed on the monitor. Weather map can be preserved as signal data on tape, or it can be stored in a video cassette as a permanent image.

  3. Elastomeric member and method of manufacture therefor

    DOEpatents

    Hoppie, L.O.

    1985-12-10

    An energy storage device is disclosed consisting of a stretched elongated elastomeric member disposed within a tubular housing, which elastomeric member is adapted to be torsionally stressed to store energy. The elastomeric member is configured in the relaxed state with a uniform diameter body section, and transition end sections, attached to rigid end piece assemblies of a lesser diameter. The profile and deflection characteristic of the transition sections are such that upon stretching of the elastomeric member, a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing. Each of the transition sections are received within and bonded to a woven wire mesh sleeve having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve also contracts with the contraction of the associated transition section to maintain the bond therebetween. During manufacture, the sleeves are forced against a forming surface and bonded to the associated transition section to provide the correct profile and helix angle. 12 figs.

  4. Elastomeric member and method of manufacture therefor

    DOEpatents

    Hoppie, Lyle O.

    1985-01-01

    An energy storage device (10) is disclosed consisting of a stretched elongated elastomeric member (16) disposed within a tubular housing (14), which elastomeric member (16) is adapted to be torsionally stressed to store energy. The elastomeric member (16) is configured in the relaxed state with a uniform diameter body section (74), and transition end sections (76, 78), attached to rigid end piece assemblies (22, 24) of a lesser diameter. The profile and deflection characteristic of the transition sections (76, 78) are such that upon stretching of the elastomeric member (16), a substantially uniform diameter assembly results, to minimize the required volume of the surrounding housing (14). Each of the transition sections (76, 78) are received within and bonded to a woven wire mesh sleeve (26, 28) having helical windings at a particular helix angle to control the deflection of the transition section. Each sleeve (26, 28) also contracts with the contraction of the associated transition section to maintain the bond therebetween. During manufacture, the sleeves (26, 28) are forced against a forming surface and bonded to the associated transition section (76, 78) to provide the correct profile and helix angle.

  5. Digital Receiver Phase Meter

    NASA Technical Reports Server (NTRS)

    Marcin, Martin; Abramovici, Alexander

    2008-01-01

    The software of a commercially available digital radio receiver has been modified to make the receiver function as a two-channel low-noise phase meter. This phase meter is a prototype in the continuing development of a phase meter for a system in which radiofrequency (RF) signals in the two channels would be outputs of a spaceborne heterodyne laser interferometer for detecting gravitational waves. The frequencies of the signals could include a common Doppler-shift component of as much as 15 MHz. The phase meter is required to measure the relative phases of the signals in the two channels at a sampling rate of 10 Hz at a root power spectral density <5 microcycle/(Hz)1/2 and to be capable of determining the power spectral density of the phase difference over the frequency range from 1 mHz to 1 Hz. Such a phase meter could also be used on Earth to perform similar measurements in laser metrology of moving bodies. To illustrate part of the principle of operation of the phase meter, the figure includes a simplified block diagram of a basic singlechannel digital receiver. The input RF signal is first fed to the input terminal of an analog-to-digital converter (ADC). To prevent aliasing errors in the ADC, the sampling rate must be at least twice the input signal frequency. The sampling rate of the ADC is governed by a sampling clock, which also drives a digital local oscillator (DLO), which is a direct digital frequency synthesizer. The DLO produces samples of sine and cosine signals at a programmed tuning frequency. The sine and cosine samples are mixed with (that is, multiplied by) the samples from the ADC, then low-pass filtered to obtain in-phase (I) and quadrature (Q) signal components. A digital signal processor (DSP) computes the ratio between the Q and I components, computes the phase of the RF signal (relative to that of the DLO signal) as the arctangent of this ratio, and then averages successive such phase values over a time interval specified by the user.

  6. ADMX Receiver and Analysis

    NASA Astrophysics Data System (ADS)

    Malagon, Ana; ADMX Collaboration

    2016-03-01

    ADMX looks for the excess radiation deposited into a cavity from the conversion of a dark matter axion into a microwave photon. The sensitivity of the experiment increases by reducing the background thermal noise and minimizing the electronic noise of the readout system. The axion masses that the experiment can detect are determined by the resonant frequency of the cavity mode of interest, which is tuned using a two rod configuration. One can also increase the search rate by measuring the output from two cavity modes at once, which requires two separate readout schemes. I will discuss the ADMX dual-channel receiver which has been upgraded to have near quantum-limited sensitivity on both channels, and describe how the correct modes are verified, using simulations, in the presence of dense electromagnetic structure. I conclude by describing upgrades to the ADMX analysis which allow for real-time exclusion limits. Supported by DOE Grants DE-FG02-97ER41029, DE-FG02-96ER40956, DE- AC52-07NA27344, DE-AC03-76SF00098, and the Livermore LDRD program.

  7. Administrative Support for Board Members

    ERIC Educational Resources Information Center

    McAdams, Donald R.

    2006-01-01

    In this article, the author discusses the need of administrative support for board members. An effective board services office can help a lot in attracting and retaining community leaders. Board members need administrative support to help them manage events, records, communications, scheduling, correspondence and constituent service. In small to…

  8. Life Expectancy of Kibbutz Members.

    ERIC Educational Resources Information Center

    Leviatan, Uri; And Others

    1986-01-01

    Data are presented demonstrating that the life expectancy of kibbutz members--both men and women--is higher than that of the overall Jewish population in Israel. These data add to and support other research findings illustrating the more positive mental health and well-being found among kibbutz members than among other comparative populations.…

  9. Life Expectancy of Kibbutz Members.

    ERIC Educational Resources Information Center

    Leviatan, Uri; And Others

    1986-01-01

    Data are presented demonstrating that the life expectancy of kibbutz members--both men and women--is higher than that of the overall Jewish population in Israel. These data add to and support other research findings illustrating the more positive mental health and well-being found among kibbutz members than among other comparative populations.…

  10. Liquid cooled, linear focus solar cell receiver

    NASA Astrophysics Data System (ADS)

    Kirpich, A. S.

    1983-12-01

    Separate structures for electrical insulation and thermal conduction which are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators are discussed. The receiver includes a V shaped aluminum extrusion with a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasable attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

  11. Liquid cooled, linear focus solar cell receiver

    DOEpatents

    Kirpich, Aaron S.

    1985-01-01

    Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

  12. Liquid cooled, linear focus solar cell receiver

    DOEpatents

    Kirpich, A.S.

    1983-12-08

    Separate structures for electrical insulation and thermal conduction are established within a liquid cooled, linear focus solar cell receiver for use with parabolic or Fresnel optical concentrators. The receiver includes a V-shaped aluminum extrusion having a pair of outer faces each formed with a channel receiving a string of solar cells in thermal contact with the extrusion. Each cell string is attached to a continuous glass cover secured within the channel with spring clips to isolate the string from the external environment. Repair or replacement of solar cells is effected simply by detaching the spring clips to remove the cover/cell assembly without interrupting circulation of coolant fluid through the receiver. The lower surface of the channel in thermal contact with the cells of the string is anodized to establish a suitable standoff voltage capability between the cells and the extrusion. Primary electrical insulation is provided by a dielectric tape disposed between the coolant tube and extrusion. Adjacent solar cells are soldered to interconnect members designed to accommodate thermal expansion and mismatches. The coolant tube is clamped into the extrusion channel with a releasably attachable clamping strip to facilitate easy removal of the receiver from the coolant circuit.

  13. 38 CFR 17.166 - Dental services for hospital or nursing home patients and domiciled members.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... hospital or nursing home patients and domiciled members. 17.166 Section 17.166 Pensions, Bonuses, and... hospital or nursing home patients and domiciled members. Persons receiving hospital, nursing home, or... are professionally determined necessary to the patients' or members' overall hospital, nursing home...

  14. 38 CFR 17.166 - Dental services for hospital or nursing home patients and domiciled members.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... hospital or nursing home patients and domiciled members. 17.166 Section 17.166 Pensions, Bonuses, and... hospital or nursing home patients and domiciled members. Persons receiving hospital, nursing home, or... are professionally determined necessary to the patients' or members' overall hospital, nursing home...

  15. 38 CFR 17.166 - Dental services for hospital or nursing home patients and domiciled members.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... hospital or nursing home patients and domiciled members. 17.166 Section 17.166 Pensions, Bonuses, and... hospital or nursing home patients and domiciled members. Persons receiving hospital, nursing home, or... are professionally determined necessary to the patients' or members' overall hospital, nursing home...

  16. 38 CFR 17.166 - Dental services for hospital or nursing home patients and domiciled members.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... hospital or nursing home patients and domiciled members. 17.166 Section 17.166 Pensions, Bonuses, and... hospital or nursing home patients and domiciled members. Persons receiving hospital, nursing home, or... are professionally determined necessary to the patients' or members' overall hospital, nursing home...

  17. 38 CFR 17.166 - Dental services for hospital or nursing home patients and domiciled members.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... hospital or nursing home patients and domiciled members. 17.166 Section 17.166 Pensions, Bonuses, and... hospital or nursing home patients and domiciled members. Persons receiving hospital, nursing home, or... are professionally determined necessary to the patients' or members' overall hospital, nursing home...

  18. 75 FR 5870 - Proposed Collection; Comment Request for the HCTC Medicare Family Member Registration Form

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ... Internal Revenue Service Proposed Collection; Comment Request for the HCTC Medicare Family Member... Medicare Family Member Registration Form. DATES: Written comments should be received on or before April 5...: HCTC Medicare Family Member Registration Form. OMB Number: 1545-2162. Form Number: 14117....

  19. 75 FR 5873 - Proposed Collection; Comment Request for the HCTC Family Member Eligibility Form

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ... Internal Revenue Service Proposed Collection; Comment Request for the HCTC Family Member Eligibility Form..., HCTC Family Member Eligibility Form. DATES: Written comments should be received on or before April 5...: HCTC Family Member Eligibility Form. OMB Number: 1545-2163. Form Number: 14116. Abstract: This...

  20. 20 CFR 1002.61 - Does USERRA cover a member of the Reserve Officers Training Corps?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... members in an ROTC program may at times, while participating in that program, be receiving active duty and... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false Does USERRA cover a member of the Reserve... Uniformed Services § 1002.61 Does USERRA cover a member of the Reserve Officers Training Corps? Yes, under...

  1. 20 CFR 1002.61 - Does USERRA cover a member of the Reserve Officers Training Corps?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... members in an ROTC program may at times, while participating in that program, be receiving active duty and... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Does USERRA cover a member of the Reserve... Uniformed Services § 1002.61 Does USERRA cover a member of the Reserve Officers Training Corps? Yes, under...

  2. 20 CFR 1002.61 - Does USERRA cover a member of the Reserve Officers Training Corps?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... members in an ROTC program may at times, while participating in that program, be receiving active duty and... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Does USERRA cover a member of the Reserve... Uniformed Services § 1002.61 Does USERRA cover a member of the Reserve Officers Training Corps? Yes, under...

  3. The calibration of Doppler receivers

    NASA Astrophysics Data System (ADS)

    Jaks, W.

    A study to determine the relative positions of the antennas of two simultaneously operating Doppler receivers and the systematic corrections needed for a given type of receiver is presented. The types of receivers included in the study are listed and results showing the differences between the geocentric coordinates of the antenna phase centers of the receivers are given. It is found that, for DOG receivers, each antenna phase center must be determined separately.

  4. Family members' experiences of the intensive care unit waiting room.

    PubMed

    Kutash, Mary; Northrop, Linda

    2007-11-01

    This paper is a report of a study to explore family members' perspectives and experiences of waiting rooms in adult intensive care units. Waiting to visit family members who are hospitalized in intensive care units can be very stressful. Although flexible and or open visiting is practised in many hospitals, family members may spend a great deal of time in the waiting room. A qualitative design using semi-structured interviews was used and the data were collected in 2004. A convenience sample of six visitors was recruited from waiting rooms of three different adult intensive care units. Data collection and analysis were concurrent. Six categories emerged from the data that included structural and subjective aspects of waiting: 'close proximity' referred to the importance of a close physical distance to their family member; 'caring staff' captured the comfort family members felt when staff showed caring behaviours towards relative; 'need for a comfortable environment' represented the impact of the design of the waiting room on family members well-being; 'emotional support' referred to the waiting room as a place where comfort was found by sharing with others; 'rollercoaster of emotions' captured the range of emotions experienced by family members; 'information' referred to the importance of receiving information about their relative. Future research should focus on the impact of the interior design of waiting rooms on the comfort and welfare of family members and on identifying needs of family members across different cultures.

  5. Implementation of an informational card to reduce family members' anxiety.

    PubMed

    Muldoon, Mary; Cheng, Dunlei; Vish, Nancy; Dejong, Sandra; Adams, Jenny

    2011-09-01

    For surgical patients' family members, the wait during surgery can cause anxiety that can be exacerbated if staff members provide inadequate or inconsistent information about the patient's status. Educational interventions and other staff-intensive measures to help reduce family members' anxiety can be time consuming for staff members and impractical in a high-volume facility. To improve communication with patients' families, nurses at a heart and vascular hospital in Dallas, Texas, designed and distributed a card containing estimated procedure times, helpful telephone numbers, and other information. A survey of family members indicated that receiving the card reduced anxiety in a significant proportion of the respondents. Copyright © 2011 AORN, Inc. Published by Elsevier Inc. All rights reserved.

  6. Considerations for Future IGS Receivers

    NASA Astrophysics Data System (ADS)

    Humphreys, T. E.; Young, L. E.; Pany, T.

    2008-12-01

    Future International GNSS Service (IGS) receivers are considered against the backdrop of GNSS signal modernization and the IGS's goal of further improving the accuracy of its products. The purpose of this paper is to provide the IGS ---and any other group that uses geodetic-quality GNSS receivers---with a guide to making decisions about GNSS receivers. Modernized GNSS signals are analyzed with a view toward IGS applications. A schedule for minimum IGS receiver requirements is proposed. Features of idealized conceptual receivers are discussed. The prospects for standard commercial receivers and for software-defined GNSS receivers are examined. Recommendations are given for how the IGS should proceed in order to maximally benefit from the transformation in GNSS that will occur over the next decade. There are two reasons why it makes sense for the IGS to study GNSS receivers that will be integrated into its network in the coming years. First, the new GNSS signals that will come on line over the next decade will render current IGS receivers obsolete, so it is prudent to examine receiver options going forward. Second, the push to improve the accuracy of IGS products beyond current limits demands greater accuracy in the models used to describe receiver measurements. As a result, the IGS must demand from vendors more transparency into receiver firmware or adoption of user-specified algorithms. This paper considers future IGS receivers from four different points of view. Section 2 looks at modernized GNSS signals and their benefits for the IGS. Section 3 surveys the range of expected receiver capability. Section 4 considers current and future commercial geodetic-quality receivers. Section 5 considers software GNSS receivers as an alternative to less reconfigurable traditional receivers. Section 6 lays out the authors' recommendations to the IGS.

  7. Life expectancy of kibbutz members.

    PubMed

    Leviatan, U; Cohen, J; Jaffe-Katz, A

    1986-01-01

    Data are presented demonstrating that the life expectancy (LE) of kibbutz members--both men and women--is higher than that of the overall Jewish population in Israel. Closer inspection of the death rates at various ages reveals that, from age thirty, those of kibbutz women are lower than those of the Jewish population. Although those of kibbutz men are actually higher until age forty-nine, nevertheless the LE of kibbutz members (based on death rates) surpasses that of Jews in Israel. These data add to and support other research findings illustrating the more positive mental health and well-being found among kibbutz members than among other comparative populations. Similarly, the factors contributing to kibbutz members' life expectancy evolve from this quality of life, especially as this quality of life affects old age.

  8. 32 CFR 161.12 - Benefits for former uniformed services members.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... members are eligible to receive retired pay, at age 60, for non-regular service in accordance with 10 U.S..., Mother-in-Law, Stepparent, or Parent by Adoption No 2, 3 3 4 4 Notes: 1. Yes, if the former member is age... member is age 60 or over and in receipt of retired pay for non-regular service. 3. Yes, if a member of...

  9. Real-time software receiver

    NASA Technical Reports Server (NTRS)

    Ledvina, Brent M. (Inventor); Psiaki, Mark L. (Inventor); Powell, Steven P. (Inventor); Kintner, Jr., Paul M. (Inventor)

    2006-01-01

    A real-time software receiver that executes on a general purpose processor. The software receiver includes data acquisition and correlator modules that perform, in place of hardware correlation, baseband mixing and PRN code correlation using bit-wise parallelism.

  10. Real-time software receiver

    NASA Technical Reports Server (NTRS)

    Ledvina, Brent M. (Inventor); Psiaki, Mark L. (Inventor); Powell, Steven P. (Inventor); Kintner, Jr., Paul M. (Inventor)

    2007-01-01

    A real-time software receiver that executes on a general purpose processor. The software receiver includes data acquisition and correlator modules that perform, in place of hardware correlation, baseband mixing and PRN code correlation using bit-wise parallelism.

  11. High-temperature ceramic receivers

    SciTech Connect

    Jarvinen, P. O.

    1980-01-01

    An advanced ceramic dome cavity receiver is discussed which heats pressurized gas to temperatures above 1800/sup 0/F (1000/sup 0/C) for use in solar Brayton power systems of the dispersed receiver/dish or central receiver type. Optical, heat transfer, structural, and ceramic material design aspects of the receiver are reported and the development and experimental demonstration of a high-temperature seal between the pressurized gas and the high-temperature silicon carbide dome material is described.

  12. High temperature solar thermal receiver

    NASA Technical Reports Server (NTRS)

    1979-01-01

    A design concept for a high temperature solar thermal receiver to operate at 3 atmospheres pressure and 2500 F outlet was developed. The performance and complexity of windowed matrix, tube-header, and extended surface receivers were evaluated. The windowed matrix receiver proved to offer substantial cost and performance benefits. An efficient and cost effective hardware design was evaluated for a receiver which can be readily interfaced to fuel and chemical processes or to heat engines for power generation.

  13. 12 CFR 708a.4 - Disclosures and communications to members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... any conversion-related economic benefit a director or senior management official will or may receive... information about the communication process with its 90-day notice. (10) A group of members may make a joint... (f)(3) of this section, the credit union will use the group name provided by the group. § 708a.4,...

  14. 12 CFR 1270.3 - Deposits from members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... committee of directors selected by the board) or by the Bank President, if so authorized by the board. Unless otherwise specified by the board, a Bank President may delegate to any officer or employee of the... amount equal to the current deposits received from its members invested in: (1) Obligations of the...

  15. Performance testing of lidar receivers

    NASA Technical Reports Server (NTRS)

    Shams, M. Y.

    1986-01-01

    In addition to the considerations about the different types of noise sources, dynamic range, and linearity of a lidar receiver, one requires information about the pulse shape retaining capabilities of the receiver. For this purpose, relatively precise information about the height resolution as well as the recovery time of the receiver, due both to large transients and to fast changes in the received signal, is required. As more and more analog receivers using fast analog to digital converters and transient recorders will be used in the future lidar systems, methods to test these devices are essential. The method proposed for this purpose is shown. Tests were carried out using LCW-10, LT-20, and FTVR-2 as optical parts of the optical pulse generator circuits. A commercial optical receiver, LNOR, and a transient recorder, VK 220-4, were parts of the receiver system.

  16. Bragg-cell receiver study

    NASA Technical Reports Server (NTRS)

    Wilson, Lonnie A.

    1987-01-01

    Bragg-cell receivers are employed in specialized Electronic Warfare (EW) applications for the measurement of frequency. Bragg-cell receiver characteristics are fully characterized for simple RF emitter signals. This receiver is early in its development cycle when compared to the IFM receiver. Functional mathematical models are derived and presented in this report for the Bragg-cell receiver. Theoretical analysis is presented and digital computer signal processing results are presented for the Bragg-cell receiver. Probability density function analysis are performed for output frequency. Probability density function distributions are observed to depart from assumed distributions for wideband and complex RF signals. This analysis is significant for high resolution and fine grain EW Bragg-cell receiver systems.

  17. View of Expedition 28 Crew Members giving and receiving a haircut in the Node 3

    NASA Image and Video Library

    2011-07-31

    ISS028-E-019487 (31 July 2011) --- NASA astronaut Ron Garan, Expedition 28 flight engineer, trims astronaut Mike Fossum?s hair in the Tranquility node of the International Space Station. Garan used hair clippers fashioned with a vacuum device to garner freshly cut hair.

  18. A bill to prohibit Members of Congress and the President from receiving pay during Government shutdowns.

    THOMAS, 113th Congress

    Sen. Boxer, Barbara [D-CA

    2013-01-22

    01/22/2013 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  19. A bill to prohibit Members of Congress and the President from receiving pay during Government shutdowns.

    THOMAS, 113th Congress

    Sen. Boxer, Barbara [D-CA

    2013-01-22

    01/22/2013 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  20. A bill to prohibit Members of Congress and the President from receiving pay during Government shutdowns.

    THOMAS, 113th Congress

    Sen. Boxer, Barbara [D-CA

    2013-01-22

    Senate - 01/22/2013 Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  1. Optical Receivers With Rough Reflectors

    NASA Technical Reports Server (NTRS)

    Vilnrotter, Victor A.

    1989-01-01

    Receiver for optical communications uses rough reflector instead of diffraction-limited reflector customarily thought necessary for such systems. Rough reflector collects and focuses optical signal. Other receiver components include narrow-passband optical filter to reject out-of-band background radiation, spatial filter to limit receiver field of view, optical-detector array (typically two concentric detectors), and postdetection processor to reconstruct transmitted message.

  2. Frequency Diverse Array Receiver Architectures

    DTIC Science & Technology

    2015-06-29

    Frequency Diverse Array Receiver Architectures A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in...VISION BY AaronM. Jones ENTITLED Frequency Diverse Array Receiver Architectures BE ACCEPTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF...M.S.Egr, Department of Electrical Engineering and Computer Science, Wright State University, 2011. Frequency Diverse Array Receiver Architectures

  3. 17 CFR 190.09 - Member property.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Member property. 190.09... Member property. (a) Member property. “Member property” means, in connection with a clearing organization bankruptcy, the property which may be used to pay that portion of the net equity claim of a member which is...

  4. Low cost omega navigation receiver

    NASA Technical Reports Server (NTRS)

    Lilley, R. W.

    1974-01-01

    The development of a low cost Omega navigation receiver is discussed. Emphasis is placed on the completion and testing of a modular, multipurpose Omega receiver which utilizes a digital memory-aided, phase-locked loop to provide phase measurement data to a variety of applications interfaces. The functional units contained in the prototype device are described. The receiver is capable of receiving and storing phase measurements for up to eight Omega signals and computes two switch-selectable lines of position, displaying this navigation data in chart-recorded form.

  5. Assessing needs of family members of inpatients with advanced cancer.

    PubMed

    Bužgová, R; Špatenková, N; Fukasová-Hajnová, E; Feltl, D

    2016-07-01

    To provide high-quality and effective cancer care, problems and unmet needs of family members during their relatives' hospitalisation have to be identified as well. The aims were to determine how needs of family members of patients with terminal cancer are met and to analyse factors that influence them. The needs were assessed with the Family Inventory of Needs. Each item (n = 20) represents one need of family members, for which the importance and satisfaction are rated. The study comprised 270 family members of hospitalised advanced cancer patients staying in the University Hospital Ostrava who were receiving palliative care. The family members preferred sufficient basic information and patient comfort. The unmet needs were support of hope (73%) and provision of information (65%). The unmet needs were more frequently identified by women, individuals with lower education, younger persons, unemployed, patients' children and family members of patients with generally unfavourable health status (P < 0.05). There was a correlation between lower quality of life and higher numbers of unmet needs. Targeted interventions aimed at meeting important needs of the family members may improve their quality of life.

  6. Member Takes Action Against Violence.

    ERIC Educational Resources Information Center

    Bertholf, Deedrick

    1999-01-01

    An ASBO member and chair of New York's School Emergency Response to Violent Events (SERVE) explains how this program tackles violence and teen suicide. SERVE teaches the basic principles of hostage situations, uses a confidential reporting system, and advocates safety audits and risk-reduction strategies. (MLH)

  7. New members of Datura family

    NASA Astrophysics Data System (ADS)

    Rosaev, A.; Plávalová, E.

    2017-06-01

    Asteroid families are groups of minor planets which have a common origin in catastrophic disruptions. Young asteroid families are very interesting because they represent the product of their parent body's fragmentation before orbital and physical evolutionary processes could have changed them. A group of minor asteroids associated with the largest body (1270) Datura is of particular interest because it has enough known members and resides in the inner part of the main asteroid belt and is easier to observe than families (with similar physical characteristics on their surfaces) at further distances. Up to now, 7 members of this family are known. Here we discuss three new members of the Datura Family: (338309) 2002 VR17, 2002 RH291 and 2014 OE206. To prove that these recently-discovered members belong to the Datura family, we conducted numerical orbit integrations with all gravitational perturbation over the last 800 kyrs. In the results, we have found that (338309) 2002 VR17 and 2002 RH291 are very close to the mean orbit of this family throughout the calculation. In the case of 2014 OE206, it has a strongly chaotic orbit.

  8. Member Takes Action Against Violence.

    ERIC Educational Resources Information Center

    Bertholf, Deedrick

    1999-01-01

    An ASBO member and chair of New York's School Emergency Response to Violent Events (SERVE) explains how this program tackles violence and teen suicide. SERVE teaches the basic principles of hostage situations, uses a confidential reporting system, and advocates safety audits and risk-reduction strategies. (MLH)

  9. Kentucky Hispanic School Board Members

    ERIC Educational Resources Information Center

    Ballestero, Victor; Wright, Sam

    2009-01-01

    The study was designed to provide information on Kentucky Hispanic school board members. The data was obtained from Kentucky school superintendents or their designees in the 174 public school districts through a survey mailed in the spring, 2009. The survey was mailed to Kentucky Superintendents on March 12, 2009. The follow-up survey was mailed…

  10. Cooperative functions: meeting members' needs

    Treesearch

    Mark G. Rickenbach

    2006-01-01

    Cooperatives are effective when they meet the needs of the members. In past and current offerings by cooperatives as a whole and forestry cooperatives in particular, four functional categories cover the typical services a forest landowner might gain access to through joining (Cobia 1989). The four categories - marketing, supply, service, and social - are defined and...

  11. Ethics: views from IACUC members.

    PubMed

    Houde, Lisa; Dumas, Claude; Leroux, Thérèse

    2009-07-01

    Institutional Animal Care and Use Committee (IACUC) members were interviewed on various ethical matters, including ethics, animal ethics, science and ethics, and the use of animals in research, in order to explore their implicit ethical framework. The results revealed that IACUC members entertain rich and diverse beliefs about ethics, that are part of an implicit ethical framework which relates to different domains of knowledge, such as biology (differences between human and animals), psychology (e.g. affective relationships with pets), and so on. The results also revealed that IACUC members hold quite a restrictive view on both animal ethics and animal use in research, and that they apply implicit ethical notions, such as respect and justice, to some elements (e.g. ethical rules) of the explicit ethical framework they are provided with when performing ethical evaluations of animal use. The study suggests that IACUC members should be provided with more up-to-date information on topics such as animal ethics and animal use in research. 2009 FRAME.

  12. Time Spent Caregiving and Help Received by Spouses and Adult Children of Brain-Impaired Adults.

    ERIC Educational Resources Information Center

    Enright, Robert B., Jr.

    1991-01-01

    Surveyed 233 family caregivers for brain-impaired adults. Spousal caregivers (both husbands and wives) devoted much time to caregiving. Most caregivers received little assistance from other family members and friends, but husbands received more than others. Employed spouses received more paid help than unemployed spouses; employment did not affect…

  13. Chromosomal aberrations in ISS crew members

    NASA Astrophysics Data System (ADS)

    Johannes, Christian; Goedecke, Wolfgang; Antonopoulos, Alexandra

    2012-07-01

    High energy radiation is a major risk factor in manned space missions. Astronauts and cosmonauts are exposed to ionising radiations of cosmic and solar origin, while on the Earth's surface people are well protected by the atmosphere and a deflecting magnetic field. There are now data available describing the dose and the quality of ionising radiation on-board of the International Space Station (ISS). Nonetheless, the effect of increased radiation dose on mutation rates of ISS crew members are hard to predict. Therefore, direct measurements of mutation rates are required in order to better estimate the radiation risk for longer duration missions. The analysis of chromosomal aberrations in peripheral blood lymphocytes is a well established method to measure radiation-induced mutations. We present data of chromosome aberration analyses from lymphocyte metaphase spreads of ISS crew members participating in short term (10-14 days) or long term (around 6 months) missions. From each subject we received two blood samples. The first sample was drawn about 10 days before launch and a second one within 3 days after return from flight. From lymphocyte cultures metaphase plates were prepared on glass slides. Giemsa stained and in situ hybridised metaphases were scored for chromosome changes in pre-flight and post-flight blood samples and the mutation rates were compared. Results obtained in chromosomal studies on long-term flight crew members showed pronounced inter-individual differences in the response to elevated radiation levels. Overall slight but significant elevations of typical radiation induced aberrations, i.e., dicentric chromosomes and reciprocal translocations have been observed. Our data indicate no elevation of mutation rates due to short term stays on-board the ISS.

  14. Dignity therapy: family member perspectives.

    PubMed

    McClement, Susan; Chochinov, Harvey Max; Hack, Thomas; Hassard, Thomas; Kristjanson, Linda Joan; Harlos, Mike

    2007-10-01

    Dignity Therapy is a novel therapeutic intervention designed to address psychosocial and existential distress among the terminally ill. This brief, individualized approach to end-of-life care invites patients to discuss issues that are most important to them and to articulate things they would most want remembered as death draws near. These discussions and recollections are recorded, transcribed, and edited into a generativity document, which are usually given to family or loved ones. While the marked benefits of Dignity Therapy on patients' psychosocial and existential distress have been reported elsewhere, this paper presents data on bereft family members' perspectives regarding the impact of dignity therapy on patients and themselves. Sixty family members of deceased terminally ill patients who previously took part in Dignity Therapy completed a questionnaire to elicit feedback about the impact of Dignity Therapy on both the dying patient and themselves. Ninety-five percent of participants reported that Dignity Therapy helped the patient; 78% reported that it heightened the patient's sense of dignity; 72% reported that it heightened the patient's sense of purpose; 65% reported that it helped the patient prepare for death; 65% reported that it was as important as any other aspect of the patient's care; and 43% reported that Dignity Therapy reduced the patient's suffering. Regarding family members, 78% reported that the generativity document helped them during their time of grief; 77% reported that the document would continue to be a source of comfort for their families and themselves; and 95% reported they would recommend Dignity Therapy to other patients of family members confronting a terminal illness. Family members endorse Dignity Therapy as a therapeutic intervention that moderates their bereavement experiences and lessens suffering and distress in terminally ill relatives.

  15. Why did Alfred Blalock and Helen Taussig not receive the nobel prize?

    PubMed

    Hansson, Nils; Schlich, Thomas

    2015-06-01

    From the 1940s to the 1960s, the number of cardiac surgeons nominated for the Nobel Prize for Physiology or Medicine grew rapidly. These nominations pinpoint major developments ranging from the first closed extracardiac operations to the era of complete intracardiac repair and treatment of congenital heart diseases. The aim of this article is to present the motivations for the numerous Nobel Prize nominations for the cardiac surgeon Alfred Blalock and the pediatric cardiologist Helen B. Taussig, and to show why the Nobel committee finally chose not to award them for the development of the Blalock-Taussig shunt. The authors have gathered and analyzed files on Blalock and Taussig from the Nobel Prize archive for Physiology and Medicine in Solna, Sweden. More than forty scholars, primarily from the United States and Europe, nominated Blalock and Taussig for the Nobel Prize for Physiology or Medicine. Such a strong transatlantic support is rare for nominated surgeons. The authors discuss why the number of Nobel Prize nominations for cardiac surgeons in general reached a climax around the 1950s and formulate open research questions on why relatively few surgeons have received the prestigious prize for the development of surgical procedures. © 2015 Wiley Periodicals, Inc.

  16. Receiver System Analysis and Optimization

    DTIC Science & Technology

    2013-01-01

    True Top-Down Design Methodology .................................. 5 Figure 4. Generic 16- QAM direct-conversion receiver...ADC 16- QAM decoder Figure 4. Generic 16- QAM direct-conversion receiver Complex digitally generated signals defy traditional spreadsheet...Intercept Point Three QAM Quadrature Amplitude Modulation SNR Signal-to-Noise Ratio USAF USR VCO United States Air Force Upsampling Ratio Voltage Controlled Oscillator

  17. UWB delay and multiply receiver

    DOEpatents

    Dallum, Gregory E.; Pratt, Garth C.; Haugen, Peter C.; Romero, Carlos E.

    2013-09-10

    An ultra-wideband (UWB) delay and multiply receiver is formed of a receive antenna; a variable gain attenuator connected to the receive antenna; a signal splitter connected to the variable gain attenuator; a multiplier having one input connected to an undelayed signal from the signal splitter and another input connected to a delayed signal from the signal splitter, the delay between the splitter signals being equal to the spacing between pulses from a transmitter whose pulses are being received by the receive antenna; a peak detection circuit connected to the output of the multiplier and connected to the variable gain attenuator to control the variable gain attenuator to maintain a constant amplitude output from the multiplier; and a digital output circuit connected to the output of the multiplier.

  18. Customizable Digital Receivers for Radar

    NASA Technical Reports Server (NTRS)

    Moller, Delwyn; Heavey, Brandon; Sadowy, Gregory

    2008-01-01

    Compact, highly customizable digital receivers are being developed for the system described in 'Radar Interferometer for Topographic Mapping of Glaciers and Ice Sheets' (NPO-43962), NASA Tech Briefs, Vol. 31, No. 7 (August 2007), page 72. The receivers are required to operate in unison, sampling radar returns received by the antenna elements in a digital beam-forming (DBF) mode. The design of these receivers could also be adapted to commercial radar systems. At the time of reporting the information for this article, there were no commercially available digital receivers capable of satisfying all of the operational requirements and compact enough to be mounted directly on the antenna elements. A provided figure depicts the overall system of which the digital receivers are parts. Each digital receiver includes an analog-to-digital converter (ADC), a demultiplexer (DMUX), and a field-programmable gate array (FPGA). The ADC effects 10-bit band-pass sampling of input signals having frequencies up to 3.5 GHz. The input samples are demultiplexed at a user-selectable rate of 1:2 or 1:4, then buffered in part of the FPGA that functions as a first-in/first-out (FIFO) memory. Another part of the FPGA serves as a controller for the ADC, DMUX, and FIFO memory and as an interface between (1) the rest of the receiver and (2) a front-panel data port (FPDP) bus, which is an industry-standard parallel data bus that has a high data-rate capability and multichannel configuration suitable for DBF. Still other parts of the FPGA in each receiver perform signal-processing functions. The digital receivers can be configured to operate in a stand-alone mode, or in a multichannel mode as needed for DBF. The customizability of the receiver makes it applicable to a broad range of system architectures. The capability for operation of receivers in either a stand-alone or a DBF mode enables the use of the receivers in an unprecedentedly wide variety of radar systems.

  19. Family members' satisfaction with critical care: a pilot study.

    PubMed

    Karlsson, Christina; Tisell, Anna; Engström, Asa; Andershed, Birgitta

    2011-01-01

    the aim of this pilot study was to describe family members' satisfaction with the care provided in a Swedish intensive care unit (ICU) based on the following needs: assurance, information, proximity, support, and comfort, which are all included in the Critical Care Family Satisfaction Survey (CCFSS). knowledge concerning satisfaction with care among family members with a critically ill relative in an ICU is important if the family is to be met professionally. the study design was descriptive and retrospective, with a consecutive selection of family members of critically ill people cared for in an ICU. In total 35 family members participated. quantitative analyses based on 20 questions, and a qualitative analysis, based on two open questions was used. The median, average value and percent were computed for every question. The open questions were analyzed using qualitative content analysis. the family members had a high level of satisfaction regarding all groups of needs. They were especially satisfied with flexible visiting hours and the high quality of treatment that the ill person received. The shortcomings that emerged were that family members wanted the physician to be more available for regular talks, the room for relatives was felt to be uncomfortable; and it was felt there were deficiencies in the preparations before the patient's transferral to a ward. the results highlight the family members' need for regular information and the need to improve the environment in the waiting rooms for family members. The ICU staff's competence and their way of encountering the ill person and their family seem to be important for family members' satisfaction with the care.

  20. Providing support to family members.

    PubMed

    Davidhizar, Ruth; Dowd, Steven

    2004-01-01

    Providing recognition and simple information can be powerful and reassure a family member who is anxious and worried about an ill relative. While "answers" concerning the procedure are often not available, providing information that is available--the locations of the rest rooms and coffee shop; approximately how long the procedure will take; where to wait; and the process involved in the radiological procedure, reading and getting the results--can give some feeling of control, and thus reduce feelings of powerlessness. Most importantly, family members who are recognized and included with the patient in the treatment process will be reassured of the competency of the staff and gain hopefulness about the outcome of the diagnostic and treatment experience. And providing hope in the healthcare setting is a radiology professional's most important job.

  1. Method of laminating structural members

    NASA Technical Reports Server (NTRS)

    Heier, W. C. (Inventor)

    1974-01-01

    A laminate is obtained by providing a lightweight core material, such as a honeycombed plastic or metal, within the cavity defined by an annular mold cavity frame. Face sheets, which are to be bonded to the core material, are provided on opposite sides of the frame and extend over the frame, thus sealing the core material in the cavity. An adhesive is provided between the core material and the face sheets and the combined thickness of the core material and adhesive is a close fit within the opposed face sheets. A gas tight seal, such as an O-ring gasket, is provided between the frame and the face sheet members to form a gas tight cavity between the face sheet members and the frame. External heat and pressure are used to bond the face sheets to the core material. Gas pressure is introduced into the sealed cavity to minimize out-gasing of the adhesive.

  2. Energy-Absorbing Beam Member

    NASA Technical Reports Server (NTRS)

    Littell, Justin D. (Inventor)

    2017-01-01

    An energy-absorbing (EA) beam member and having a cell core structure is positioned in an aircraft fuselage proximate to the floor of the aircraft. The cell core structure has a length oriented along a width of the fuselage, a width oriented along a length of the fuselage, and a depth extending away from the floor. The cell core structure also includes cell walls that collectively define a repeating conusoidal pattern of alternating respective larger and smaller first and second radii along the length of the cell core structure. The cell walls slope away from a direction of flight of the aircraft at a calibrated lean angle. An EA beam member may include the cell core structure and first and second plates along the length of the cell core structure on opposite edges of the cell material.

  3. Towards mobile staff members management

    NASA Astrophysics Data System (ADS)

    Encheva, Sylvia

    2017-07-01

    Todays project management requires a number of abilities which involve finding quick solutions to shortage of staff members with possession of specific qualities. When persons with team responsibilities are under pressure or due to various circumstances are unable to perform exhaustive search in databases, an interactive visualization tool can come in quite handy in finding good solutions unforeseen occurrences. In particular we propose application of selected graphs for facilitating mobile human resource management.

  4. Device for Tensioning Sheet Members

    DTIC Science & Technology

    1998-07-30

    FOR TENSIONING SHEET MEMBERS BACKGROUND OF THE INVENTION Field of the Invention This invention pertains generally to tensioning devices and more...particularly to a device for tensioning thin-sheet materials so as to prevent wrinkling. Description of the Related Art Solar power sources utilized...the system. SUMMARY OF THE INVENTION The object of this invention is to provide an apparatus for loading a thin-sheet material with tensioning

  5. An NNSS satellite timing receiver

    NASA Technical Reports Server (NTRS)

    Jain, C. L.; Kumar, K.; Andharia, H. I.; Singh, M.; Dsouza, V.; Goel, V. K.; Sisodia, A. K.

    1982-01-01

    The U.S. Navy Navigation Satellite System, NNSS, offers a unique worldwide facility for precise time synchronization. Space Applications Centre (SAC) developed a simple timing receiver. Using this timing receiver first the internal time consistency of NNSS was studied and then its performance to synchronize time was compared with that of National Time Standard. The methodology of data analysis, results, and various sources of error which affect the time transfer accuracy were studied and described. The main source of error was found to be the receiver delay which varies with signal strength. It is possible to apply that this delay correction empirically provided signal strength is recorded.

  6. 29 CFR 401.15 - Member or member in good standing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 2 2014-07-01 2014-07-01 false Member or member in good standing. 401.15 Section 401.15...-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.15 Member or member in good standing. Member or member in good standing, when used in reference to a labor organization, includes any...

  7. 29 CFR 401.15 - Member or member in good standing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 2 2013-07-01 2013-07-01 false Member or member in good standing. 401.15 Section 401.15...-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.15 Member or member in good standing. Member or member in good standing, when used in reference to a labor organization, includes any...

  8. 29 CFR 401.15 - Member or member in good standing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 2 2012-07-01 2012-07-01 false Member or member in good standing. 401.15 Section 401.15...-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.15 Member or member in good standing. Member or member in good standing, when used in reference to a labor organization, includes any...

  9. 29 CFR 401.15 - Member or member in good standing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 2 2011-07-01 2011-07-01 false Member or member in good standing. 401.15 Section 401.15...-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.15 Member or member in good standing. Member or member in good standing, when used in reference to a labor organization, includes any...

  10. Stevenson received the Whipple award

    NASA Astrophysics Data System (ADS)

    Shoemaker, Eugene M.; Stevenson, David J.

    1996-02-01

    David J. Stevenson received the Whipple Award at the 1994 Spring Meeting in Baltimore. The award is given for outstanding scientific contributions to the field of planetology. The citation and Stevenson's response are given here.

  11. Coe Receives 2007 Gilbert Award

    NASA Astrophysics Data System (ADS)

    Bogue, Scott W.; Coe, Robert S.

    2008-05-01

    Robert S. Coe received the 2007 William Gilbert Award at the 2007 AGU Fall Meeting in San Francisco, Calif. The award recognizes outstanding and unselfish work in magnetism of Earth materials and of the Earth and planets.

  12. Direct Absorption Receiver flow experiments

    NASA Astrophysics Data System (ADS)

    Chavez, J. M.; Tyner, C. E.; Couch, W. A.

    1987-09-01

    In a solar central receiver system Direct Absorption Receiver (DAR), the heat absorbing fluid (a blackened molten nitrate salt) flows in a thin film down a vertical panel (rather than through tubes as in conventional receiver designs) and absorbs the concentrated solar flux directly. To better understand flow phenomena in this type of receiver, we are conducting flow tests using water (because its flow properties are similar to molten salt) and a 3 MWt solar-heated DAR panel research experiment using salt. In this paper we discuss the results of the water flow testing, including manifold development, film stability, wave phenomena, and wind and natural convection effects on flow. In addition, we describe the design of the panel research experiment and planned testing.

  13. Streak camera receiver definition study

    NASA Technical Reports Server (NTRS)

    Johnson, C. B.; Hunkler, L. T., Sr.; Letzring, S. A.; Jaanimagi, P.

    1990-01-01

    Detailed streak camera definition studies were made as a first step toward full flight qualification of a dual channel picosecond resolution streak camera receiver for the Geoscience Laser Altimeter and Ranging System (GLRS). The streak camera receiver requirements are discussed as they pertain specifically to the GLRS system, and estimates of the characteristics of the streak camera are given, based upon existing and near-term technological capabilities. Important problem areas are highlighted, and possible corresponding solutions are discussed.

  14. Solar dynamic heat receiver technology

    NASA Technical Reports Server (NTRS)

    Sedgwick, Leigh M.

    1991-01-01

    A full-size, solar dynamic heat receiver was designed to meet the requirements specified for electrical power modules on the U.S. Space Station, Freedom. The heat receiver supplies thermal energy to power a heat engine in a closed Brayton cycle using a mixture of helium-xenon gas as the working fluid. The electrical power output of the engine, 25 kW, requires a 100 kW thermal input throughout a 90 minute orbit, including when the spacecraft is eclipsed for up to 36 minutes from the sun. The heat receiver employs an integral thermal energy storage system utilizing the latent heat available through the phase change of a high-temperature salt mixture. A near eutectic mixture of lithium fluoride and calcium difluoride is used as the phase change material. The salt is contained within a felt metal matrix which enhances heat transfer and controls the salt void distribution during solidification. Fabrication of the receiver is complete and it was delivered to NASA for verification testing in a simulated low-Earth-orbit environment. This document reviews the receiver design and describes its fabrication history. The major elements required to operate the receiver during testing are also described.

  15. 43 CFR 1784.3 - Member service.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... made; (b) Committee members advise and report only to the official(s) specified in the charter. Service... compensation, members of advisory committees shall be reimbursed for travel and per diem expenses when on... officer may reimburse travel and per diem expenses to members of subgroups who are also members of...

  16. 7 CFR 1400.208 - Family members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Family members. 1400.208 Section 1400.208 Agriculture... SUBSEQUENT CROP, PROGRAM, OR FISCAL YEARS Payment Eligibility § 1400.208 Family members. (a) Notwithstanding... persons, a majority of whom are family members, an adult family member who makes a...

  17. 7 CFR 1205.328 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Cotton Board § 1205.328 Alternate members. An alternate member of the... member from the same cotton-producing state or region to serve in such member's place and stead of...

  18. 7 CFR 1205.328 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Cotton Board § 1205.328 Alternate members. An alternate member of the... member from the same cotton-producing state or region to serve in such member's place and stead of...

  19. 7 CFR 1205.328 - Alternate members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE COTTON RESEARCH AND PROMOTION Cotton Research and Promotion Order Cotton Board § 1205.328 Alternate members. An alternate member of the... member from the same cotton-producing state or region to serve in such member's place and stead of...

  20. 7 CFR 1400.208 - Family members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Family members. 1400.208 Section 1400.208 Agriculture... SUBSEQUENT CROP, PROGRAM, OR FISCAL YEARS Payment Eligibility § 1400.208 Family members. (a) Notwithstanding... persons, a majority of whom are family members, an adult family member who makes a significant...

  1. 7 CFR 1400.208 - Family members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Family members. 1400.208 Section 1400.208 Agriculture... SUBSEQUENT CROP, PROGRAM, OR FISCAL YEARS Payment Eligibility § 1400.208 Family members. (a) Notwithstanding... persons, a majority of whom are family members, an adult family member who makes a significant...

  2. 7 CFR 1400.208 - Family members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Family members. 1400.208 Section 1400.208 Agriculture... SUBSEQUENT CROP, PROGRAM, OR FISCAL YEARS Payment Eligibility § 1400.208 Family members. (a) Notwithstanding... persons, a majority of whom are family members, an adult family member who makes a significant...

  3. 7 CFR 1400.208 - Family members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Family members. 1400.208 Section 1400.208 Agriculture... SUBSEQUENT CROP, PROGRAM, OR FISCAL YEARS Payment Eligibility § 1400.208 Family members. (a) Notwithstanding... persons, a majority of whom are family members, an adult family member who makes a significant...

  4. 7 CFR 929.27 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... absence of such member and may perform such other duties as assigned. In the event of the death, removal... member is selected and has qualified. In the event both a member and alternate member from the same...

  5. Studying the Effect Dialogic Reading Has on Family Members' Verbal Interactions during Shared Reading

    ERIC Educational Resources Information Center

    Brannon, Diana; Dauksas, Linda

    2012-01-01

    The effect dialogic reading training has on the verbal interactions of family members and their "at risk" preschool children was studied. There were significant differences at the time of the post-test between family members who received dialogic reading training and the group that participated in the preschool's traditional family time. Family…

  6. STS-83 crew receives instruction at LC-39A during TCDT

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Members of the STS-83 crew receive instruction at Launch Complex 39A during the crew's Terminal Countdown Demonstration Test (TCDT).

  7. Receiving Social Support at Church When Stressful Life Events Arise: Do Catholics and Protestants Differ?

    PubMed Central

    Krause, Neal

    2011-01-01

    The purpose of this study is to see if older Protestants and older Catholics differ in the amount of social support they receive from fellow church members and members of the clergy when stressful life events arise. The data come from a nationwide longitudinal survey of older adults. The findings reveal that at relatively low levels of exposure to stress, older Catholics are less likely than older Protestants to get emotional support from either rank-and-file church members or members of the clergy. However, as the level of exposure to stress increases, this difference disappears, and older Catholics appear to be just as likely as older Protestants to receive emotional support from fellow church members and members of the clergy. The theoretical implications of these findings are discussed. PMID:21572579

  8. Receiving Social Support at Church When Stressful Life Events Arise: Do Catholics and Protestants Differ?

    PubMed

    Krause, Neal

    2010-11-01

    The purpose of this study is to see if older Protestants and older Catholics differ in the amount of social support they receive from fellow church members and members of the clergy when stressful life events arise. The data come from a nationwide longitudinal survey of older adults. The findings reveal that at relatively low levels of exposure to stress, older Catholics are less likely than older Protestants to get emotional support from either rank-and-file church members or members of the clergy. However, as the level of exposure to stress increases, this difference disappears, and older Catholics appear to be just as likely as older Protestants to receive emotional support from fellow church members and members of the clergy. The theoretical implications of these findings are discussed.

  9. PPM Receiver Implemented in Software

    NASA Technical Reports Server (NTRS)

    Gray, Andrew; Kang, Edward; Lay, Norman; Vilnrotter, Victor; Srinivasan, Meera; Lee, Clement

    2010-01-01

    A computer program has been written as a tool for developing optical pulse-position- modulation (PPM) receivers in which photodetector outputs are fed to analog-to-digital converters (ADCs) and all subsequent signal processing is performed digitally. The program can be used, for example, to simulate an all-digital version of the PPM receiver described in Parallel Processing of Broad-Band PPM Signals (NPO-40711), which appears elsewhere in this issue of NASA Tech Briefs. The program can also be translated into a design for digital PPM receiver hardware. The most notable innovation embodied in the software and the underlying PPM-reception concept is a digital processing subsystem that performs synchronization of PPM time slots, even though the digital processing is, itself, asynchronous in the sense that no attempt is made to synchronize it with the incoming optical signal a priori and there is no feedback to analog signal processing subsystems or ADCs. Functions performed by the software receiver include time-slot synchronization, symbol synchronization, coding preprocessing, and diagnostic functions. The program is written in the MATLAB and Simulink software system. The software receiver is highly parameterized and, hence, programmable: for example, slot- and symbol-synchronization filters have programmable bandwidths.

  10. Stuck threaded member extractor tool and extraction methods

    DOEpatents

    Roscosky, James M.; Essay, Shane M.

    2016-02-02

    Disclosed is a tool having a tapered first portion configured to translate a rotational force to the stuck member, a second portion connecting with the first portion and configured to translate the rotational force to the tapered first portion, a planar tip at an end of the first portion and perpendicular to a central axis passing through the first portion and the second portion, a plurality of left-handed splines extending helically around the central axis from the tip toward the second portion, a driver engaged with the second portion and configured to receive a third rotational force from a mechanical manipulator, and a leak seal connected to the driver and configured to form a seal around the stuck member and at least a portion of the driver and prevent gases opposite the stuck member from escaping.

  11. UWB communication receiver feedback loop

    DOEpatents

    Spiridon, Alex; Benzel, Dave; Dowla, Farid U.; Nekoogar, Faranak; Rosenbury, Erwin T.

    2007-12-04

    A novel technique and structure that maximizes the extraction of information from reference pulses for UWB-TR receivers is introduced. The scheme efficiently processes an incoming signal to suppress different types of UWB as well as non-UWB interference prior to signal detection. Such a method and system adds a feedback loop mechanism to enhance the signal-to-noise ratio of reference pulses in a conventional TR receiver. Moreover, sampling the second order statistical function such as, for example, the autocorrelation function (ACF) of the received signal and matching it to the ACF samples of the original pulses for each transmitted bit provides a more robust UWB communications method and system in the presence of channel distortions.

  12. Receiver-exciter controller design

    NASA Technical Reports Server (NTRS)

    Jansma, P. A.

    1982-01-01

    A description of the general design of both the block 3 and block 4 receiver-exciter controllers for the Deep Space Network (DSN) Mark IV-A System is presented along with the design approach. The controllers are designed to enable the receiver-exciter subsystem (RCV) to be configured, calibrated, initialized and operated from a central location via high level instructions. The RECs are designed to be operated under the control of the DMC subsystem. The instructions are in the form of standard subsystem blocks (SSBs) received via the local area network (LAN). The centralized control provided by RECs and other DSCC controllers in Mark IV-A is intended to reduce DSN operations costs from the Mark III era.

  13. Central solar-energy receiver

    DOEpatents

    Not Available

    1981-10-27

    An improved tower-mounted central solar energy receiver for heating air drawn through the receiver by an induced draft fan is described. A number of vertically oriented, energy absorbing, fin-shaped slats are radially arranged in a number of concentric cylindrical arrays on top of the tower coaxially surrounding a pipe having air holes through which the fan draws air which is heated by the slats which receive the solar radiation from a heliostat field. A number of vertically oriented and wedge-shaped columns are radially arranged in a number of concentric cylindrical clusters surrounding the slat arrays. The columns have two mirror-reflecting sides to reflect radiation into the slat arrays and one energy absorbing side to reduce reradiation and reflection from the slat arrays.

  14. Annular solar receiver thermal characteristics

    NASA Astrophysics Data System (ADS)

    Ratzel, A. C.; Sisson, C. E.

    1980-10-01

    Results from thermal studies performed for an annular solar receiver assembly to be used with the 2 m, 90 deg parabolic collector trough are presented. The receiver configuration modeled consists of a 2.54 cm o.d. steel tube with a black chrome selective surface and an enclosing concentric Pyrex glass envelope. Previous thermal work conducted on the parabolic cylindrical collector design established the geometry and solar noon absorbed flux distribution used. One and two dimensional thermal models were developed to provide receiver assembly temperatures, heat losses, and working fluid energy extraction data with the Therminol-66 (T-66) bulk temperature maintained at 315 C. Parameters varied in the work include wind velocity, ambient air temperature, annulus gas pressure, and T-66 flow condition (Reynolds number). Heat loss and energy extraction results are tabulated and temperature distributions from two dimensional thermal modeling are graphically presented.

  15. Digital Receiver for Microwave Radiometry

    NASA Technical Reports Server (NTRS)

    Ellingson, Steven W.; Hampson, Grant A.; Johnson, Joel T.

    2005-01-01

    A receiver proposed for use in L-band microwave radiometry (for measuring soil moisture and sea salinity) would utilize digital signal processing to suppress interfering signals. Heretofore, radio frequency interference has made it necessary to limit such radiometry to a frequency band about 20 MHz wide, centered at .1,413 MHz. The suppression of interference in the proposed receiver would make it possible to expand the frequency band to a width of 100 MHz, thereby making it possible to obtain greater sensitivity and accuracy in measuring moisture and salinity

  16. Organic Rankine cycle receiver development

    NASA Technical Reports Server (NTRS)

    Haskins, H. J.

    1981-01-01

    The selected receiver concept is a direct-heated, once-through, monotube boiler operated at supercritical pressure. The cavity is formed by a cylindrical copper shell and backwall, with stainless steel tubing brazed to the outside surface. This core is surrounded by lightweight refractory insulation, load-bearing struts, and an outer case. The aperture plate is made of copper to provide long life by conduction and reradiation of heat away from the aperture lip. The receiver thermal efficiency is estimated to be 97 percent at rated conditions (energy transferred to toluene divided by energy incident on aperture opening). Development of the core manufacturing and corrosion protection methods is complete.

  17. The GBT 4mm Receiver

    NASA Astrophysics Data System (ADS)

    Frayer, David T.; White, S.; Watts, G.; Stennes, M.; Maddalena, R. J.; Simon, R.; Pospieszalski, M.; Bryerton, E.

    2013-01-01

    The new 4mm receiver (67--93 GHz) for the Robert C. Byrd Green Bank Telescope (GBT) was built to take advantage of the improved surface accuracy of the dish. The low frequency end of the 3mm atmospheric window is not available with ALMA (<84 GHz), and the sensitivity of the GBT is better than any other facility within this band. We discuss the design and performance of this new receiver for the GBT, and highlight the science opportunities available with the instrument. The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.

  18. ICESat-2 / ATLAS Flight Science Receiver Algorithms

    NASA Astrophysics Data System (ADS)

    Mcgarry, J.; Carabajal, C. C.; Degnan, J. J.; Mallama, A.; Palm, S. P.; Ricklefs, R.; Saba, J. L.

    2013-12-01

    . This Simulator makes it possible to check all logic paths that could be encountered by the Algorithms on orbit. In addition the NASA airborne instrument MABEL is collecting data with characteristics similar to what ATLAS will see. MABEL data is being used to test the ATLAS Receiver Algorithms. Further verification will be performed during Integration and Testing of the ATLAS instrument and during Environmental Testing on the full ATLAS instrument. Results from testing to date show the Receiver Algorithms have the ability to handle a wide range of signal and noise levels with a very good sensitivity at relatively low signal to noise ratios. In addition, preliminary tests have demonstrated, using the ICESat-2 Science Team's selected land ice and sea ice test cases, the capability of the Algorithms to successfully find and telemeter the surface echoes. In this presentation we will describe the ATLAS Flight Science Receiver Algorithms and the Software Simulator, and will present results of the testing to date. The onboard databases (DEM, DRM and the Surface Reference Mask) are being developed at the University of Texas at Austin as part of the ATLAS Flight Science Receiver Algorithms. Verification of the onboard databases is being performed by ATLAS Receiver Algorithms team members Claudia Carabajal and Jack Saba.

  19. Advances in SIS receiver technology

    NASA Technical Reports Server (NTRS)

    Frerking, M. A.

    1988-01-01

    Significant advances in SIS receiver technology since the last Asilomar meeting include: superconductor materials, integrated inductive tuning elements, and planar mounting structures. The effect of these advances is to push the upper frequency operating limit from about 600 to 1500 GHz, and to enhance the feasibility of focal plane arrays of heterodyne receivers. A fundamental high frequency operating limit of SIS mixers is set by the superconducting energy gap. A practical limitation for high frequency operation of SIS junctions is their parasitic capacitance and resistance. The performance of the mixer will be degraded by the Resistor-Capacitor rolloff. Several designs were reported for inductive elements integrated on the same substrate as the SIS junctions to tune out the bulk junction capacitance. Most millimeter SIS-based heterodyne receivers have used waveguide coupling structures. Technology has advanced to the state where programs that have a high probability of success can be defined to produce arrays of SIS receivers for frequencies as high as 1500 GHz.

  20. Microwave blackbodies for spaceborne receivers

    NASA Technical Reports Server (NTRS)

    Stacey, J. M.

    1985-01-01

    The properties of microwave blackbody targets are explained as they apply to the calibration of spaceborne receivers. Also described are several practicable, blackbody targets used to test and calibrate receivers in the laboratory and in the thermal vacuum chamber. Problems with the precision and the accuracy of blackbody targets, and blackbody target design concepts that overcome some of the accuracy limitations present in existing target designs, are presented. The principle of the Brewster angle blackbody target is described where the blackbody is applied as a fixed-temperature test target in the laboratory and as a variable-temperature target in the thermal vacuum chamber. The reflectivity of a Brewster angle target is measured in the laboratory. From this measurement, the emissivity of the target is calculated. Radiatively cooled thermal suspensions are discussed as the coolants of blackbody targets and waveguide terminations that function as calibration devices in spaceborne receivers. Examples are given for the design of radiatively cooled thermal suspensions. Corrugated-horn antennas used to observe the cosmic background and to provide a cold-calibration source for spaceborne receivers are described.

  1. RFID receiver apparatus and method

    DOEpatents

    Scott, Jeffrey Wayne [Pasco, WA

    2006-12-26

    An RFID backscatter interrogator for transmitting data to an RFID tag, generating a carrier for the tag, and receiving data from the tag modulated onto the carrier, the interrogator including a single grounded-coplanar wave-guide circuit board and at least one surface mount integrated circuit supported by the circuit board.

  2. Vergano Receives David Perlman Award

    NASA Astrophysics Data System (ADS)

    Kelly, Sue

    2006-08-01

    Dan Vergano received the Perlman Award at the Joint Assembly Honors Ceremony, whichwas held on 25 May 2006 in Baltimore, Md. Vergano was honored for `The Debate's over:Globe is warming,' which describes the linkages between the science of climate change andthe complexity of technical and economic decisions facing its mitigation.

  3. Converting accounts receivable into cash.

    PubMed

    Folk, M D; Roest, P R

    1995-09-01

    In recent years, increasing numbers of healthcare providers have converted their accounts receivable into cash through a process called securitization. This practice has gained popularity because it provides a means to raise capital necessary to healthcare organizations. Although securitization transactions can be complex, they may provide increased financial flexibility to providers as they prepare for continuing change in the healthcare industry.

  4. Clark Receives Ocean Sciences Award

    NASA Astrophysics Data System (ADS)

    Roman, Michael R.; Clark, H. Lawrence

    2008-09-01

    H. Lawrence Clark received the 2008 Ocean Sciences Award at the 2008 Ocean Sciences Meeting, held 2-7 March 2008 in Orlando, Fla. The award is given in recognition of outstanding and long-standing service to the ocean sciences.

  5. Receiver Operating Characteristic (ROC) Analysis

    ERIC Educational Resources Information Center

    Krupinski, Elizabeth A.

    2017-01-01

    Visual expertise covers a broad range of types of studies and methodologies. Many studies incorporate some measure(s) of observer performance or how well participants perform on a given task. Receiver Operating Characteristic (ROC) analysis is a method commonly used in signal detection tasks (i.e., those in which the observer must decide whether…

  6. FQPSK-B viterbi receiver

    NASA Technical Reports Server (NTRS)

    Lee, Dennis K. (Inventor); Simon, Marvin K. (Inventor); Yan, Tsun-Yee (Inventor)

    2006-01-01

    An FQPSK-B receiver uses a simplified trellis system which uses combinations of FQPSK-B waveforms to correlate against an input signal. This enables reduction of the number of correlators that are used and the number of comparisons that are made by the correlators.

  7. Today's central receiver power plant

    NASA Astrophysics Data System (ADS)

    Alpert, D. J.; Kolb, G. J.; Chavez, J. M.

    1991-04-01

    For 15 years, the United States Department of Energy has worked with industry, both utilities and manufacturers, to develop the technology of solar central receiver power plants. In this type of plant, sunlight is concentrated by a field of sun-tracking mirrors, called heliostats, onto a centrally located receiver. The solar energy is collected in the form of a heated fluid, which is used to generate steam to power a conventional turbine generator. For a number of reasons, molten nitrate salt is now the preferred heat transfer fluid. Commercial plants will be sized between 100 and 200 MW. The impetus for developing central receivers comes from their unique advantages: (1) they produce clean, reliable, low-cost electricity; (2) they have practical energy storage that provides a high degree of dispatchability (annually up to 60 percent) - without fossil fuels; and (3) they are environmentally benign. Development efforts around the world have brought the technology to the brink of commercialization: The technical feasibility has been proven, and cost, performance, and reliability can be confidently predicted. Plans are currently being developed for the final steps toward commercial central receiver power plants.

  8. 20 CFR 653.104 - Services to MSFW family members, farm labor contractors, and crew members.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... contractors, and crew members. 653.104 Section 653.104 Employees' Benefits EMPLOYMENT AND TRAINING... Farmworkers (MSFWs) § 653.104 Services to MSFW family members, farm labor contractors, and crew members. (a... for services to MSFW family members, farm labor contractors and crew members. Except as provided...

  9. Vibration dampener for dampening vibration of a tubular member

    DOEpatents

    Obermeyer, Franklin D.; Middlebrooks, Willis B.; DeMario, Edmund E.

    1994-01-01

    Vibration dampener for dampening vibration of a tubular member, such as an instrumentation tube of the type found in nuclear reactor pressure vessels. The instrumentation tube is received in an outer tubular member, such as a guide thimble tube. The vibration dampener comprises an annular sleeve which is attachable to the inside surface of the guide thimble tube and which is sized to surround the instrumentation tube. Dimples are attached to the interior wall of the sleeve for radially supporting the instrumentation tube. The wall of the sleeve has a flexible spring member, which is formed from the wall, disposed opposite the dimples for biasing the instrumentation tube into abutment with the dimples. Flow-induced vibration of the instrumentation tube will cause it to move out of contact with the dimples and further engage the spring member, which will flex a predetermined amount and exert a reactive force against the instrumentation tube to restrain its movement. The amount by which the spring member will flex is less than the unrestrained amplitude of vibration of the instrumentation tube. The reactive force exerted against the instrumentation tube will be sufficient to return it to its original axial position within the thimble tube. In this manner, vibration of the instrumentation tube is dampened so that in-core physics measurements are accurate and so that the instrumentation tube will not wear against the inside surface of the guide thimble tube.

  10. Vibration dampener for dampening vibration of a tubular member

    DOEpatents

    Obermeyer, F.D.; Middlebrooks, W.B.; DeMario, E.E.

    1994-10-18

    Vibration dampener for dampening vibration of a tubular member, such as an instrumentation tube of the type found in nuclear reactor pressure vessels is disclosed. The instrumentation tube is received in an outer tubular member, such as a guide thimble tube. The vibration dampener comprises an annular sleeve which is attachable to the inside surface of the guide thimble tube and which is sized to surround the instrumentation tube. Dimples are attached to the interior wall of the sleeve for radially supporting the instrumentation tube. The wall of the sleeve has a flexible spring member, which is formed from the wall, disposed opposite the dimples for biasing the instrumentation tube into abutment with the dimples. Flow-induced vibration of the instrumentation tube will cause it to move out of contact with the dimples and further engage the spring member, which will flex a predetermined amount and exert a reactive force against the instrumentation tube to restrain its movement. The amount by which the spring member will flex is less than the unrestrained amplitude of vibration of the instrumentation tube. The reactive force exerted against the instrumentation tube will be sufficient to return it to its original axial position within the thimble tube. In this manner, vibration of the instrumentation tube is dampened so that in-core physics measurements are accurate and so that the instrumentation tube will not wear against the inside surface of the guide thimble tube. 14 figs.

  11. Country variations in family members' informal pressure to drink less.

    PubMed

    Holmila, Marja; Raitasalo, Kirsimarja; Knibbe, Ronald; Selin, Klara

    2009-04-01

    The paper examines how family members in 18 countries attempt to influence each other to drink less. Data come from the GENACIS (Gender, Alcohol and Culture: an International Study) dataset. Countries included were Argentina, Costa Rica, Czech Republic, Denmark, Finland, Germany, Hungary, Iceland, India, Japan, Nigeria, Norway, Spain, Sri Lanka, Sweden, Uganda, UK and Uruguay (overall sample 44,115). In each country, the percentage of people who had experienced family member pressure to drink less were compared to country abstinence rate, mean drinking volume per drinker and other societal-level factors. While countries differed greatly on proportion of drinkers having experienced family members' pressure to drink less, in all countries drinking women reported less pressure than drinking men in their own society. In all studied countries, informal pressure was exerted most often by the spouse or sexual partner. However, other family members were also involved. Informal pressure was found to be highly correlated with the country's socioeconomic conditions. Informal pressure to drink less by family members is on one hand an expression of social and family problems, caused by heavy drinking, especially in the economically less developed countries, suggesting alcohol-related deprivation. On the other hand, similar gender differences were seen in all the societies, men reporting receiving more informal pressure than women. Thus, informal pressure to drink less tended to reflect the gender conflict caused by heavy use of alcohol by men.

  12. Country variations in family members' informal pressure to drink less

    PubMed Central

    Holmila, Marja; Raitasalo, Kirsimarja; Knibbe, Ronald; Selin, Klara

    2009-01-01

    The paper examines how family members in 18 countries attempt to influence each other to drink less. Data come from the GENACIS (Gender, Alcohol and Culture: an International Study) dataset. Countries included were Argentina, Costa Rica, Czech Republic, Denmark, Finland, Germany, Hungary, Iceland, India, Japan, Nigeria, Norway, Spain, Sri Lanka, Sweden, Uganda, UK and Uruguay (overall sample 44,115). In each country, the percentage of people who had experienced family member pressure to drink less were compared to country abstinence rate, mean drinking volume per drinker and other societal-level factors. While countries differed greatly on proportion of drinkers having experienced family members' pressure to drink less, in all countries drinking women reported less pressure than drinking men in their own society. In all studied countries, informal pressure was exerted most often by the spouse or sexual partner. However, other family members were also involved. Informal pressure was found to be highly correlated with the country's socioeconomic conditions. Informal pressure to drink less by family members is on one hand an expression of social and family problems, caused by heavy drinking, especially in the economically less developed countries, suggesting alcohol-related deprivation. On the other hand, similar gender differences were seen in all the societies, men reporting receiving more informal pressure than women. Thus, informal pressure to drink less tended to reflect the gender conflict caused by heavy use of alcohol by men. PMID:20084178

  13. Registered Nurses working together with family members of older people.

    PubMed

    Weman, Karin; Fagerberg, Ingegerd

    2006-03-01

    The aim of the study was to reach a more profound understanding, through looking at nurses' working situation, of those factors that influence how nurses are able to work together with family members of older people living in nursing homes or similar facilities. Working with the care of older people as a Registered Nurse provides a varied job with many challenges. Nurses have to co-operate with family members of those in community health care. Co-operation is important and necessary for all involved. Nurses working in elder care in a geographically defined area received a questionnaire with three open-ended questions, on the difficulties and/or problems involved with working together with family members, and the positive or negative aspects of this co-operation. Analysis was carried out using the latent content analysis method. Three themes, problems within the system, interaction with families and caring in nursing work, are presented with categories and their subcategories. The nurses wanted their superior to be a nurse so that their working situation would be better understood. Appreciation from their superior and family members was also a very important part of their work as nurses in community health care. The frequent changes and the lack of time in the work of elder care often put nurses under considerable psychological pressure. For the most part family members are a resource for the elder, but sometimes they will avoid contact, which will make co-operating difficult. Registered Nurses and family members are dependent on each other in their care of the elder. Relevance to clinical practice. More attention should be paid to the working situation of Registered Nurses in community health care, and their ability to work together with family members of older people.

  14. 7 CFR 1208.44 - Alternate members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PROCESSED RASPBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Processed Raspberry Promotion, Research, and Information Order National Processed Raspberry Council § 1208.44 Alternate members. An alternate member of the Council, during the...

  15. 7 CFR 1208.44 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PROCESSED RASPBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Processed Raspberry Promotion, Research, and Information Order National Processed Raspberry Council § 1208.44 Alternate members. An alternate member of the Council, during the...

  16. 7 CFR 906.27 - Alternate members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Committee § 906.27 Alternate members. An... of the death, removal, resignation, or disqualification of a member, his alternate shall act for...

  17. 7 CFR 906.27 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Committee § 906.27 Alternate members. An... of the death, removal, resignation, or disqualification of a member, his alternate shall act for...

  18. 7 CFR 906.27 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Committee § 906.27 Alternate members. An... of the death, removal, resignation, or disqualification of a member, his alternate shall act for...

  19. 7 CFR 906.27 - Alternate members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Committee § 906.27 Alternate members. An... of the death, removal, resignation, or disqualification of a member, his alternate shall act for...

  20. 7 CFR 985.25 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE MARKETING ORDER REGULATING THE... member's absence, (b) in the event of the member's death, removal, resignation, or...

  1. Chapter VIII: New Members and Deceased Members at the General Assemby

    NASA Astrophysics Data System (ADS)

    Montmerle, Thierry

    2015-08-01

    The following lists give the names of the 1008 new Individual Members admitted at the XVIIIth General Assembly, ordered by National Member. New National Members are indicated by an asterisk (Ethiopia, Kazakhstan, Democratic People's Republic of Korea).

  2. Children of Military Service Members Resource Guide

    DTIC Science & Technology

    2012-01-01

    Service Members Resource Guide to assist parents, other family members and health care providers in addressing the mental and emotional health needs...resource guide is organized as a quick-reference tool for parents, other family members and health care providers who work with the children of...information to help parents, other family members and health care providers access the specific resource. the following tools or methods are

  3. Femtosecond Photon-Counting Receiver

    NASA Technical Reports Server (NTRS)

    Krainak, Michael A.; Rambo, Timothy M.; Yang, Guangning; Lu, Wei; Numata, Kenji

    2016-01-01

    An optical correlation receiver is described that provides ultra-precise distance and/or time-pulse-width measurements even for weak (single photons) and short (femtosecond) optical signals. A new type of optical correlation receiver uses a fourth-order (intensity) interferometer to provide micron distance measurements even for weak (single photons) and short (femtosecond) optical signals. The optical correlator uses a low-noise-integrating detector that can resolve photon number. The correlation (range as a function of path delay) is calculated from the variance of the photon number of the difference of the optical signals on the two detectors. Our preliminary proof-of principle data (using a short-pulse diode laser transmitter) demonstrates tens of microns precision.

  4. Scintillation-Hardened GPS Receiver

    NASA Technical Reports Server (NTRS)

    Stephens, Donald R.

    2015-01-01

    CommLargo, Inc., has developed a scintillation-hardened Global Positioning System (GPS) receiver that improves reliability for low-orbit missions and complies with NASA's Space Telecommunications Radio System (STRS) architecture standards. A software-defined radio (SDR) implementation allows a single hardware element to function as either a conventional radio or as a GPS receiver, providing backup and redundancy for platforms such as the International Space Station (ISS) and high-value remote sensing platforms. The innovation's flexible SDR implementation reduces cost, weight, and power requirements. Scintillation hardening improves mission reliability and variability. In Phase I, CommLargo refactored an open-source GPS software package with Kalman filter-based tracking loops to improve performance during scintillation and also demonstrated improved navigation during a geomagnetic storm. In Phase II, the company generated a new field-programmable gate array (FPGA)-based GPS waveform to demonstrate on NASA's Space Communication and Navigation (SCaN) test bed.

  5. 30 GHz Commercial Satellite Receivers

    NASA Technical Reports Server (NTRS)

    Kerczewski, Robert J.; Ponchak, George E.; Romanofsky, Robert R.

    1989-01-01

    NASA's research and development work in satellite communications for the past 10 years has included a major technology thrust aimed at opening the Ka frequency band to commercial exploitation. This has included the development and testing of advanced system network architectures, on-board switching and processing, multibeam and phased array antennas, and satellite and ground terminal RF and digital hardware. Development work in system hardware has focused on critical components including power amplifiers, satellite IF switch matrices, low noise receivers, baseband processors, and high data rate bandwidth efficient modems. This paper describes NASA's work in developing and testing 30 GHz low noise satellite receivers for commercial space communications uplink applications. Frequencies allotted for fixed service commercial satellite communications in the Ka band are 27.5 - 30.0 GHz for uplink transmission and 17.7 - 20.2 GHz for downlink transmission. The relatively large 2.5 GHz bandwidth lends itself to wideband, high data rate digital transmission applications.

  6. SAW correlator spread spectrum receiver

    DOEpatents

    Brocato, Robert W

    2014-04-01

    A surface acoustic wave (SAW) correlator spread-spectrum (SS) receiver is disclosed which utilizes a first demodulation stage with a chip length n and a second demodulation stage with a chip length m to decode a transmitted SS signal having a code length l=n.times.m which can be very long (e.g. up to 2000 chips or more). The first demodulation stage utilizes a pair of SAW correlators which demodulate the SS signal to generate an appropriate code sequence at an intermediate frequency which can then be fed into the second demodulation stage which can be formed from another SAW correlator, or by a digital correlator. A compound SAW correlator comprising two input transducers and a single output transducer is also disclosed which can be used to form the SAW correlator SS receiver, or for use in processing long code length signals.

  7. Femtosecond photon-counting receiver

    NASA Astrophysics Data System (ADS)

    Krainak, Michael A.; Rambo, Timothy M.; Yang, Guangning; Lu, Wei; Numata, Kenji

    2016-05-01

    An optical correlation receiver is described that provides ultra-precise distance and/or time/pulsewidth measurements even for weak (single photons) and short (femtosecond) optical signals. A new type of optical correlation receiver uses a fourth-order (intensity) interferometer to provide micron distance measurements even for weak (single photons) and short (femtosecond) optical signals. The optical correlator uses a low-noise-integrating detector that can resolve photon number. The correlation (range as a function of path delay) is calculated from the variance of the photon number of the difference of the optical signals on the two detectors. Our preliminary proof-of principle data (using a short-pulse diode laser transmitter) demonstrates tens of microns precision.

  8. Femtosecond Photon-Counting Receiver

    NASA Technical Reports Server (NTRS)

    Krainak, Michael A.; Rambo, Timothy M.; Yang, Guangning; Lu, Wei; Numata, Kenji

    2016-01-01

    An optical correlation receiver is described that provides ultra-precise distance and/or time/pulse-width measurements even for weak (single photons) and short (femtosecond) optical signals. A new type of optical correlation receiver uses a fourth-order (intensity) interferometer to provide micron distance measurements even for weak (single photons) and short (femtosecond) optical signals. The optical correlator uses a low-noise-integrating detector that can resolve photon number. The correlation (range as a function of path delay) is calculated from the variance of the photon number of the difference of the optical signals on the two detectors. Our preliminary proof-of principle data (using a short-pulse diode laser transmitter) demonstrates tens of microns precision.

  9. Thompson receives 1994 Bowen award

    NASA Astrophysics Data System (ADS)

    Green, David H.; Thompson, Alan Bruce

    At the Spring Meeting in Baltimore, May 23, 1994, Alan Bruce Thompson of the Eidgenossiche Technische Hochschule, Zurich, received the 1994 N. L. Bowen Award of the Volcanology, Geochemsitry, and Petrology section, which is given for a single outstanding contribution to volcanology, geochemistry, or petrology made during the preceding 5 years. The award was presented by David H. Green of the Research School of Earth Sciences. The citation and response are given here.

  10. Scanned Laser Illuminator/Receiver

    DTIC Science & Technology

    1976-11-01

    matching high sensitivity, high resolution receiver. A CW- pumped Nd:YAG laser operated in a pulsed mode and providing a fan-shaped illumination beam...greatly improve the linearity of the scanner and to permit variable scan rate (non-resonant) operation. A cw- pumped NdiYAG laser is used as the...illustrate parallel development of the PIN diode /CCD sensor hybrid and the 100W laser . Al- though a detailed cost analysis for procurement of this large

  11. Managing Medicare receivables after PIP.

    PubMed

    Loria, L S

    1987-04-01

    The luxury of PIP is gone and managing cash flow will become more important than ever before. The hospital industry has come a long way in the development of automated billing systems and related recordkeeping since PIP was first introduced. The performance of an operations review of the accounts receivable management system should improve the effectiveness and efficiency of operations and significantly improve cash flow.

  12. Digital-data receiver synchronization

    DOEpatents

    Smith, Stephen F.; Turner, Gary W.

    2005-08-02

    Digital-data receiver synchronization is provided with composite phase-frequency detectors, mutually cross-connected comparison feedback or both to provide robust reception of digital data signals. A single master clock can be used to provide frequency signals. Advantages can include fast lock-up time in moderately to severely noisy conditions, greater tolerance to noise and jitter when locked, and improved tolerance to clock asymmetries.

  13. IPRO, New York Q10, wins prestigious quality award.

    PubMed

    2007-05-01

    Registration to the ISO-9001 Quality System Standard helps QIO stand out. IPRO leaders say they have to walk the 'quality walk' if they are to serve hospitals. Organization stresses effective employee communications, training, and rewards and recognition.

  14. Inorganic Chemistry: A Prestigious History and a Bright Future.

    PubMed

    Yam, Vivian Wing-Wah

    2015-07-13

    "…︁Inorganic chemistry has evolved from fundamental studies to the forefronts of interdisciplinary research. What was considered to be impossible or elusive has now become feasible. While we still keep our identity as inorganic chemists, the sharp demarcation between the divisions of different subject disciplines or subdisciplines is no longer relevant …︁" Read more in the Editorial by Vivian W.-W. Yam.

  15. Integrated optical vortex beam receivers.

    PubMed

    Cicek, Kenan; Hu, Ziyang; Zhu, Jiangbo; Meriggi, Laura; Li, Shimao; Nong, Zhichao; Gao, Shengqian; Zhang, Ning; Wang, Xuyang; Cai, Xinlun; Sorel, Marc; Yu, Siyuan

    2016-12-12

    A simple and ultra-compact integrated optical vortex beam receiver device is presented. The device is based on the coupling between the optical vortex modes and whispering gallery modes in a micro-ring resonator via embedded angular gratings, which provides the selective reception of optical vortex modes with definitive total angular momentum (summation of spin and orbital angular momentum) through the phase matching condition in the coupling process. Experimental characterization confirms the correct detection of the total angular momentum carried by the vortex beams incident on the device. In addition, photonic spin-controlled unidirectional excitation of whispering-gallery modes in the ring receiver is also observed, and utilized to differentiate between left- and right-circular polarizations and therefore unambiguously identify the orbital angular momentum of incident light. Such characteristics provide an effective mode-selective receiver for the eigen-modes in orbital angular momentum fiber transmission where the circularly polarized OAM modes can be used as data communications channels in multiplexed communications or as photonic states in quantum information applications.

  16. RF spectrometers for heterodyne receivers

    NASA Technical Reports Server (NTRS)

    Buhl, D.; Mumma, M. J.

    1980-01-01

    Several types of spectrometers developed for radio astronomy receivers which utilize RF filters, multiple oscillators and mixers, digital autocorrelators and acoustic/optic devices are considered. The RF spectrometer developed at GSFC to provide wide bandwidths (greater than 1 GHz) as well as high resolution (5MHz) is described. The 128 channel filter bank is divided into high and low resolution sections. The high resolution section is tunable by providing a second mixer ahead of the filter bank. This is necessary because infrared receivers which use gas lasers as local oscillators are only tunable to specific laser frequencies. To compensate for astronomical Doppler shifts and molecule frequency differences a second local oscillator and mixer is needed. A diagram of the RF section of the filter bank is shown. The RF spectrometer is shown to be the best means of achieving ultra-wide bandwidths for infrared heterodyne receivers. For high resolution with a large number of channels, the acousto/optical spectrometer is the principle instrument, particularly for balloon or space flight applications.

  17. 7 CFR 795.4 - Family members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Family members. 795.4 Section 795.4 Agriculture... PROVISIONS COMMON TO MORE THAN ONE PROGRAM PAYMENT LIMITATION General § 795.4 Family members. Effective for... was a “person” solely on the basis that: (a) A family member cosigns for, or makes a loan to,...

  18. 7 CFR 1425.19 - Member cooperatives.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Member cooperatives. 1425.19 Section 1425.19... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COOPERATIVE MARKETING ASSOCIATIONS § 1425.19 Member cooperatives. A CMA may obtain loans or LDP's on behalf of a member cooperative when the...

  19. 7 CFR 1425.19 - Member cooperatives.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Member cooperatives. 1425.19 Section 1425.19... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COOPERATIVE MARKETING ASSOCIATIONS § 1425.19 Member cooperatives. A CMA may obtain loans or LDP's on behalf of a member cooperative when the...

  20. 7 CFR 1425.19 - Member cooperatives.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Member cooperatives. 1425.19 Section 1425.19... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COOPERATIVE MARKETING ASSOCIATIONS § 1425.19 Member cooperatives. A CMA may obtain loans or LDP's on behalf of a member cooperative when the...

  1. 7 CFR 1425.19 - Member cooperatives.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Member cooperatives. 1425.19 Section 1425.19... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COOPERATIVE MARKETING ASSOCIATIONS § 1425.19 Member cooperatives. A CMA may obtain loans or LDP's on behalf of a member cooperative when the...

  2. 7 CFR 1425.19 - Member cooperatives.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Member cooperatives. 1425.19 Section 1425.19... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COOPERATIVE MARKETING ASSOCIATIONS § 1425.19 Member cooperatives. A CMA may obtain loans or LDP's on behalf of a member cooperative when the...

  3. 7 CFR 1216.45 - Alternate members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order National Peanut Board § 1216.45 Alternate members. An alternate member of the Board, during the absence of the member for the primary peanut...

  4. 7 CFR 1216.45 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order National Peanut Board § 1216.45 Alternate members. An alternate member of the Board, during the absence of the member for the primary peanut...

  5. 7 CFR 1216.45 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order National Peanut Board § 1216.45 Alternate members. An alternate member of the Board, during the absence of the member for the primary peanut...

  6. 7 CFR 1216.45 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order National Peanut Board § 1216.45 Alternate members. An alternate member of the Board, during the absence of the member for the primary peanut...

  7. 7 CFR 1216.45 - Alternate members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order National Peanut Board § 1216.45 Alternate members. An alternate member of the Board, during the absence of the member for the primary peanut...

  8. International Focus: Highlighting APPA Members Worldwide

    ERIC Educational Resources Information Center

    Glazner, Steve, Comp.

    2011-01-01

    While most APPA member institutions are located in the United States and Canada, there are also 45 of member institutions located internationally--from Australia and New Zealand to Southeast Asia to the Middle East to Europe. This article focuses on four of its international members: (1) American University of Kuwait (AUK); (2) American University…

  9. 7 CFR 795.4 - Family members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Family members. 795.4 Section 795.4 Agriculture... PROVISIONS COMMON TO MORE THAN ONE PROGRAM PAYMENT LIMITATION General § 795.4 Family members. Effective for... was a “person” solely on the basis that: (a) A family member cosigns for, or makes a loan to, such...

  10. 7 CFR 795.4 - Family members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Family members. 795.4 Section 795.4 Agriculture... PROVISIONS COMMON TO MORE THAN ONE PROGRAM PAYMENT LIMITATION General § 795.4 Family members. Effective for... was a “person” solely on the basis that: (a) A family member cosigns for, or makes a loan to, such...

  11. 7 CFR 795.4 - Family members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Family members. 795.4 Section 795.4 Agriculture... PROVISIONS COMMON TO MORE THAN ONE PROGRAM PAYMENT LIMITATION General § 795.4 Family members. Effective for... was a “person” solely on the basis that: (a) A family member cosigns for, or makes a loan to, such...

  12. 7 CFR 795.4 - Family members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Family members. 795.4 Section 795.4 Agriculture... PROVISIONS COMMON TO MORE THAN ONE PROGRAM PAYMENT LIMITATION General § 795.4 Family members. Effective for... was a “person” solely on the basis that: (a) A family member cosigns for, or makes a loan to, such...

  13. 7 CFR 959.31 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... designated to do so by the member for whom he is an alternate. In the event both a member of the committee... or grower) to serve in such member's place and stead. In the event of the death, removal,...

  14. 7 CFR 946.23 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... such member's absence. In the event of the death, removal, resignation, or disqualification of a member... the event that both a member and his or her alternate are unable to attend a Committee meeting,...

  15. 7 CFR 953.23 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Alternate members. 953.23 Section 953.23 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... member's absence. In the event of death, removal, resignation, or disqualification of a member,...

  16. Spouses/Family Members of Service Members at Risk for PTSD or Suicide

    DTIC Science & Technology

    2014-10-01

    AWARD NUMBER: W81XWH-10-2-0113 TITLE: Spouses/Family Members of Service Members at Risk for PTSD or Suicide PRINCIPAL...2013 - 30 Sep 2014 4. TITLE AND SUBTITLE Spouses/Family Members of Service Members at Risk for PTSD or Suicide 5a. CONTRACT NUMBER 5b...to gain new knowledge about the experiences of family members of service members who are experiencing symptoms of PTSD or severe depression . The

  17. Quality of relationship between veterans with traumatic brain injury and their family members.

    PubMed

    Winter, Laraine; Moriarty, Helene J

    2017-01-01

    The quality of the relationship between patients with many illnesses and their family members has been shown to affect the well-being of both. Yet, relationship quality has not been studied in traumatic brain injury (TBI), and giving and receiving aspects have not been distinguished. The present study of veterans with TBI examined associations between relationship quality and caregiver burden, satisfaction with caregiving, and veterans' competence in interpersonal functioning, rated by veterans and family members. In this cross-sectional study, 83 veterans and their family members were interviewed at home. Measures of quality of relationship, veterans' interpersonal competence and sociodemographics were collected for both, caregiver burden and satisfaction for family members only. As predicted, veteran-rated Qrel/Giving was associated with family-rated Qrel/Receiving, and veteran-rated Qrel/Receiving with family-rated Qrel/Giving. Lower caregiver burden and higher caregiving satisfaction were associated with higher Qrel/Receiving scores but not with Qrel/Giving scores. Veterans' interpersonal competence was associated with total Qrel as rated by either veterans or family members. Relationship quality should be included in family research in TBI, and giving and receiving aspects should be differentiated. Findings suggest that lower caregiver burden and greater satisfaction should be more achievable by increasing caregivers' sense of benefits received from the relationship.

  18. 7 CFR 983.42 - Initial members and nomination of successor members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF... member shall, upon termination of that relationship, become disqualified to serve further as a member...

  19. Participation of family members and quality of patient care - the perspective of adult surgical patients.

    PubMed

    Leino-Kilpi, Helena; Gröndahl, Weronica; Katajisto, Jouko; Nurminen, Matti; Suhonen, Riitta

    2016-08-01

    The aim of this study is to describe the participation of family members in the care of Finnish adult surgical patients and the connection of the participation with the quality of patient care as perceived by surgical patients. The family members of adult surgical patients are important. Earlier studies vary concerning the nature of participation, its meaning and the connection of participation with patient-centred quality of care. In this study, we aim to produce new knowledge about adult surgical patients whose family members have participated in their care. This was a cross-sectional descriptive survey study. The data were collected among adult surgical patients (N = 481) before being discharged home from hospital with two instruments: the Good Nursing Care scale and the Received Knowledge of Hospital Patients. Based on the results, most adult surgical patients report that family members participate in their care. Participation was connected with received knowledge and preconditions of care, which are components of the quality of patient care. In future, testing of different solutions for improving the participation of surgical patients' family members in patient care should be implemented. Furthermore, the preconditions of family members' participation in care and the concept of participation should be analysed to emphasise the active role of family members. The results emphasised the importance of family members for the patients in surgical care. Family members' participation is connected with the quality of patient care. © 2016 John Wiley & Sons Ltd.

  20. SEALING MEANS FOR RELATIVELY ROTATABLE MEMBERS

    DOEpatents

    Skarstrom, C.S.

    1960-10-25

    A sealing means is offered for maintaining a seal between a pair of relatively rotatable members, panticularly between a rotating shaft and a stationary member surrounding the shaft. The sealing is accomplished by means of a flange extending outward radially on each of a plurality of sealing rings mounted on the rotating member which fit into annular grooves in the stationary member and are held in sealing relation therewith by means of spring rings. In addition, means are provided for passing a sealing gas through the seal sunfaces to prevent accumulation of lubricant and for scavenging any gas which may have leaked from the internal member into the seal area.

  1. Measuring and monitoring quality in accounts receivable.

    PubMed

    Jupp, D A

    1987-09-01

    Traditionally, billing activities and accounts receivable have been monitored using days in accounts receivable, an accepted measure of performance. Unfortunately, days in accounts receivables does not measure the quality of the receivable cycle--important to receivables performance and turnaround. By developing a system of quality measurement for the receivable cycle, the financial manager is able to identify financial risk, submit an accurate claim, and reduce the need for costly follow-up activity, improving receivables performance for the hospital.

  2. Member end releases in framed structures

    NASA Astrophysics Data System (ADS)

    Stallings, J. M.

    1993-02-01

    Discontinuities such as internal hinges are commonly encountered in framed structures. A general method of including discontinuities in stiffness method analyses of planar frames by the release of member end forces is developed. Modifications are made to the member stiffness matrix and equivalent joint load vector to account for the released end forces. A FORTRAN algorithm is given that makes the necessary modifications to the member stiffness matrix and equivalent joint load vector for the standard planar frame member. The algorithm allows combinations of up to three member end forces to be released (specified at zero or nonzero values). An algorithm is also given that calculates the unknown member end displacements at the released member end forces. Numerical examples are given to illustrate the uses and capabilities of the algorithms.

  3. Integrated terahertz transmitters and receivers

    NASA Astrophysics Data System (ADS)

    Crowe, Thomas W.; Porterfield, David W.; Hesler, Jeffrey L.; Bishop, William L.; Kurtz, David S.

    2004-02-01

    Through a US Army sponsored SBIR project we are developing terahertz components based on integrated GaAs Schottky diodes for the frequency range from 200 - 700 GHz. These new components are inherently broadband and therefore require no mechanical tuners. Rather, they can be electronically swept across significant frequency bands and are therefore useful for chemical and biological spectroscopy. This talk will focus on our demonstration of a terahertz frequency Transmit / Receive capability which may be of use for CB detection and secure communications.

  4. Helping dentists manage accounts receivable.

    PubMed

    Scott, J

    2001-01-01

    First Pacific Corporation (FPC) has worked with dental practices since 1961, providing personal services that optimize practice performance. In addition to being the premier service provider for administrative tasks in dental offices, they supply state-of-the-art hardware and accounts receivable management software. FPC designs and teaches practice development strategies, deliver on-site training, and much more. FPC is dedicated to the long-term professional success of dental clients, their staff, and their practices through a unique, integrated package of services. As a family-owned business, with headquarters in Salem, Oregon, FPC employs approximately two hundred staff who serve practices in twenty-two states.

  5. Digital receiver study and implementation

    NASA Technical Reports Server (NTRS)

    Fogle, D. A.; Lee, G. M.; Massey, J. C.

    1972-01-01

    Computer software was developed which makes it possible to use any general purpose computer with A/D conversion capability as a PSK receiver for low data rate telemetry processing. Carrier tracking, bit synchronization, and matched filter detection are all performed digitally. To aid in the implementation of optimum computer processors, a study of general digital processing techniques was performed which emphasized various techniques for digitizing general analog systems. In particular, the phase-locked loop was extensively analyzed as a typical non-linear communication element. Bayesian estimation techniques for PSK demodulation were studied. A hardware implementation of the digital Costas loop was developed.

  6. Stennis group receives NESC award

    NASA Technical Reports Server (NTRS)

    2009-01-01

    The NASA Engineering & Safety Center recently presented its Group Achievement Award to a Stennis team in recognition of technical excellence in evaluating the operational anomalies and reliability improvements associated with the space shuttle engine cut-off system. Stennis employees receiving the award were: (standing, l to r) Freddie Douglas (NASA), George Drouant (Jacobs Technology Inc.), Fred Abell (Jacobs), Robert Drackett (Jacobs) and Mike Smiles (NASA); (seated, l to r): Binh Nguyen (Jacobs), Stennis Director Gene Goldman and Joseph Lacker (NASA). Phillip Hebert of NASA is not pictured.

  7. Stennis group receives NESC award

    NASA Image and Video Library

    2009-04-14

    The NASA Engineering & Safety Center recently presented its Group Achievement Award to a Stennis team in recognition of technical excellence in evaluating the operational anomalies and reliability improvements associated with the space shuttle engine cut-off system. Stennis employees receiving the award were: (standing, l to r) Freddie Douglas (NASA), George Drouant (Jacobs Technology Inc.), Fred Abell (Jacobs), Robert Drackett (Jacobs) and Mike Smiles (NASA); (seated, l to r): Binh Nguyen (Jacobs), Stennis Director Gene Goldman and Joseph Lacker (NASA). Phillip Hebert of NASA is not pictured.

  8. Educational Background and Academic Rank of Faculty Members within US Schools of Pharmacy.

    PubMed

    Assemi, Mitra; Hudmon, Karen Suchanek; Sowinski, Kevin M; Corelli, Robin L

    2016-05-25

    Objective. To characterize the educational background and academic rank of faculty members in US schools of pharmacy, estimate the extent to which they are employed by institutions where they received previous training, and determine whether differences in degree origin and rank exist between faculty members in established (≤1995) vs newer programs. Methods. A cross-sectional study was conducted using the American Association of Colleges of Pharmacy (AACP) faculty database and demographic information from the public domain. Results. Among 5516 faculty members, 50.3% held two or more types of degrees. Established schools had a higher median number of faculty members and a higher mean faculty rank than did newer schools. Conclusion. The difference in mean faculty rank highlights the shortage of experienced faculty members in newer schools. Future research efforts should investigate educational attainment in correlation to other faculty and school characteristics and prospectively track and report trends related to pharmacy faculty members composition.

  9. Educational Background and Academic Rank of Faculty Members within US Schools of Pharmacy

    PubMed Central

    Hudmon, Karen Suchanek; Sowinski, Kevin M.; Corelli, Robin L.

    2016-01-01

    Objective. To characterize the educational background and academic rank of faculty members in US schools of pharmacy, estimate the extent to which they are employed by institutions where they received previous training, and determine whether differences in degree origin and rank exist between faculty members in established (≤1995) vs newer programs. Methods. A cross-sectional study was conducted using the American Association of Colleges of Pharmacy (AACP) faculty database and demographic information from the public domain. Results. Among 5516 faculty members, 50.3% held two or more types of degrees. Established schools had a higher median number of faculty members and a higher mean faculty rank than did newer schools. Conclusion. The difference in mean faculty rank highlights the shortage of experienced faculty members in newer schools. Future research efforts should investigate educational attainment in correlation to other faculty and school characteristics and prospectively track and report trends related to pharmacy faculty members composition. PMID:27293228

  10. When the unreal becomes real: family members' experiences of cardiac arrest.

    PubMed

    Weslien, Marita; Nilstun, Tore; Lundqvist, Anita; Fridlund, Bengt

    2005-01-01

    The aim of this study was to provide insight into family members' experiences related to cardiac arrest. Data were collected through semi-structured interviews with 17 family members approximately 5-34 months after the cardiac arrest of a relative. As the focus was on the family members' experiences seen from a holistic perspective, content analysis was chosen for the study. When the event occurred to the patient, family members realized the need for assistance and managed to initiate first actions. When the emergency medical service arrived, family members responded to stress and forgot their own needs. When the staff took over at the hospital, family members not only received sympathy but also encountered professional distancing. Because their experiences vary widely, the encounter has to be developed through a comforting, sympathetic and respectful dialogue in consideration for individuals' preferences.

  11. Optimization of MLS receivers for multipath environments

    NASA Technical Reports Server (NTRS)

    Mcalpine, G. A.; Highfill, J. H., III; Tzeng, C. P. J.; Koleyni, G.

    1978-01-01

    Reduced order receiver (suboptimal receiver) analysis in multipath environments is presented. The origin and objective of MLS is described briefly. Signal modeling in MLS the optimum receiver is also included and a description of a computer oriented technique which was used in the simulation study of the suboptimal receiver is provided. Results and conclusion obtained from the research for the suboptimal receiver are reported.

  12. Front end for GPS receivers

    NASA Technical Reports Server (NTRS)

    Thomas, Jr., Jess Brooks (Inventor)

    1999-01-01

    The front end in GPS receivers has the functions of amplifying, down-converting, filtering and sampling the received signals. In the preferred embodiment, only two operations, A/D conversion and a sum, bring the signal from RF to filtered quadrature baseband samples. After amplification and filtering at RF, the L1 and L2 signals are each sampled at RF at a high selected subharmonic rate. The subharmonic sample rates are approximately 900 MHz for L1 and 982 MHz for L2. With the selected subharmonic sampling, the A/D conversion effectively down-converts the signal from RF to quadrature components at baseband. The resulting sample streams for L1 and L2 are each reduced to a lower rate with a digital filter, which becomes a straight sum in the simplest embodiment. The frequency subsystem can be very simple, only requiring the generation of a single reference frequency (e.g. 20.46 MHz minus a small offset) and the simple multiplication of this reference up to the subharmonic sample rates for L1 and L2. The small offset in the reference frequency serves the dual purpose of providing an advantageous offset in the down-converted carrier frequency and in the final baseband sample rate.

  13. Kim Receives 2012 James R. Holton Junior Scientist Award: Response

    NASA Astrophysics Data System (ADS)

    Kim, Daehyun

    2013-08-01

    It is my great honor to be selected as a recipient of the James R. Holton Junior Scientist Award by AGU. I appreciate AGU and the award committee for the award. I first saw Professor Holton's name on his famous textbook when I was an undergraduate student. I remember his book made me think that atmospheric science was fun. I personally regard the prestigious award given to me as an encouraging message from the society, and I also feel that I have to pay back to the society in any way I can.

  14. 32 CFR 884.10 - Returning members, employees, and family members from overseas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Returning members, employees, and family members... THE AIR FORCE MILITARY PERSONNEL DELIVERY OF PERSONNEL TO UNITED STATES CIVILIAN AUTHORITIES FOR TRIAL § 884.10 Returning members, employees, and family members from overseas. The Air Force expects...

  15. 32 CFR 884.10 - Returning members, employees, and family members from overseas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Returning members, employees, and family members... THE AIR FORCE MILITARY PERSONNEL DELIVERY OF PERSONNEL TO UNITED STATES CIVILIAN AUTHORITIES FOR TRIAL § 884.10 Returning members, employees, and family members from overseas. The Air Force expects...

  16. 7 CFR 7.15 - Eligibility requirements of county committee members, community committee members, and delegates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Eligibility requirements of county committee members, community committee members, and delegates. 7.15 Section 7.15 Agriculture Office of the Secretary of... COMMITTEES § 7.15 Eligibility requirements of county committee members, community committee members,...

  17. 29 CFR 401.15 - Member or member in good standing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Member or member in good standing. 401.15 Section 401.15 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.15 Member or member in good...

  18. TRICARE; Reserve and Guard family member benefits. Final rule.

    PubMed

    2008-08-12

    This final rule implements sections 704 and 705 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005. These provisions apply to eligible family members who become eligible for TRICARE as a result of their Reserve Component (RC) sponsor (including those with delayed effective date orders up to 90 days) being called or ordered to active duty for more than 30 days in support of a federal/contingency operation and choose to participate in TRICARE Standard or Extra, rather than enroll in TRICARE Prime. The first provision gives the Secretary the authority to waive the annual TRICARE Standard (or Extra) deductible, which is set by law (10 U.S.C. 1079(b)) at $150 per individual and $300 per family ($50/$100 for families of members in pay grades E-4 and below). The second provision gives the Secretary the authority to increase TRICARE payments up to 115 percent of the TRICARE maximum allowable charge, less the applicable patient cost share if not previously waived under the first provision, for covered inpatient and outpatient health services received from a provider that does not participate (accept assignment) with TRICARE. These provisions help ensure timely access to health care and maintain clinically appropriate continuity of health care to family members of Reservists and Guardsmen activated in support of a federal/contingency operation; limit the out-of-pocket health care expenses for those family members; and remove potential barriers to health care access by Guard and Reserve families.

  19. Between Belief and Delusion: Cult Members and the Insanity Plea.

    PubMed

    Holoyda, Brian; Newman, William

    2016-03-01

    Cults are charismatic groups defined by members' adherence to a set of beliefs and teachings that differ from those of mainstream religions. Cult beliefs may appear unusual or bizarre to those outside of the organization, which can make it difficult for an outsider to know whether a belief is cult-related or delusional. In accordance with these beliefs, or at the behest of a charismatic leader, some cult members may participate in violent crimes such as murder and later attempt to plead not guilty by reason of insanity (NGRI). It is therefore necessary for forensic experts who evaluate cult members to understand how the court has responded to such individuals and their beliefs when they mount a defense of NGRI for murder. Based on a review of extant appellate court case law, cult member defendants have not yet successfully pleaded NGRI on the basis of cult involvement, despite receiving a broad array of psychiatric diagnoses that could qualify for such a defense. With the reintroduction of cult involvement in the DSM-5 criteria for other specified dissociative disorder, however, there may be a resurgence of dissociative-type diagnoses in future cult-related cases, both criminal and civil. © 2016 American Academy of Psychiatry and the Law.

  20. Sheeley Receives 2009 Hale Prize

    NASA Astrophysics Data System (ADS)

    Tretkoff, Ernie

    2009-05-01

    Neil Sheeley Jr., of the Space Science Division of the Naval Research Laboratory (NRL), has been awarded the 2009 George Ellery Hale Prize by the Solar Physics Division of the American Astronomical Society (AAS). The international award recognizes work in solar astronomy done over an extended period of time. Sheeley will receive the award in June at the AAS meeting in Pasadena, Calif. Sheeley is cited "for his continuing outstanding contributions to our understanding of the solar magnetic field, coronal holes, and coronal mass ejections. His wide-ranging observational and theoretical work has laid the foundation for much current research in solar and heliospheric physics, and continues to have important applications in space weather prediction."

  1. Preamplifier Noise in VLF Receivers

    NASA Technical Reports Server (NTRS)

    Burhans, R. W.

    1978-01-01

    Noise specifications for junction field-effect transistors are presented in different ways depending on the particular semiconductor manufacturer. Arithmetic involved in converting these specifications to equivalent RMS noise in microvolts developed at the preamplifier input terminal is reviewed. These methods were useful for estimating the noise performance of high input impedance preamplifiers used with E-field antennas operating in the range of 1 KHz to 10 MHz. Both the JFET MPF-102 transistor and the COS/MOS CA3600 transistor array provided amplification for VLF receivers where the internally generated noise was well below the atmospheric noise level. The CA3600 transistor array provided better performance because of the more symmetrical complementary MOS transistor transfer characteristics than a single N-type biased JFET transistor. The CMOS amplifier resulted in self-compensating gain characteristics over a very wide temperature range from -55 to +125 C.

  2. A cryogenic receiver for EPR.

    PubMed

    Narkowicz, R; Ogata, H; Reijerse, E; Suter, D

    2013-12-01

    Cryogenic probes have significantly increased the sensitivity of NMR. Here, we present a compact EPR receiver design capable of cryogenic operation. Compared to room temperature operation, it reduces the noise by a factor of ≈2.5. We discuss in detail the design and analyze the resulting noise performance. At low microwave power, the input noise density closely follows the emission of a cooled 50Ω resistor over the whole measurement range from 20K up to room temperature. To minimize the influence of the microwave source noise, we use high microwave efficiency (≈1.1-1.7mTW(-1/2)) planar microresonators. Their efficient conversion of microwave power to magnetic field permits EPR measurements with very low power levels, typically ranging from a few μW down to fractions of nW. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. Method for making an elastomeric member with end pieces

    DOEpatents

    Hoppie, Lyle O.; McNinch, Jr., Joseph H.; Nowell, Gregory C.

    1984-01-01

    A molding process for molding an elongated elastomeric member (60) with wire mesh sleeves (16) bonded to the ends (14). A molding preform (10) of elastomeric material is positioned within a seamless mold cylinder (26), and the open ends of the wire mesh sleeves (16) are mounted to end plug assemblies (30) slidably received into the mold cylinder (26) and positioned against the ends (14) of the preform (10). A specialized profile is formed into surfaces (44) of the respective end plug assemblies (30) and by heating of the mold (26), the ends (14) of the elastomeric preform (10) are molded to the profile, as well as bonded to the reinforcing wire mesh sleeves (16). Vacuum is applied to the interior of the mold to draw outgassing vapors through relief spaces therethrough. The completed elastomeric member (60) is removed from the mold cylinder (26) by stretching, the consequent reduction in diameter enabling ready separation from the mold cylinder (26) and removal thereof.

  4. Method for making an elastomeric member with end pieces

    DOEpatents

    Hoppie, L.O.; McNinch, J.H. Jr.; Nowell, G.C.

    1984-10-23

    A molding process is described for molding an elongated elastomeric member with wire mesh sleeves bonded to the ends. A molding preform of elastomeric material is positioned within a seamless mold cylinder, and the open ends of the wire mesh sleeves are mounted to end plug assemblies slidably received into the mold cylinder and positioned against the ends of the preform. A specialized profile is formed into surfaces of the respective end plug assemblies and by heating of the mold, the ends of the elastomeric preform are molded to the profile, as well as bonded to the reinforcing wire mesh sleeves. Vacuum is applied to the interior of the mold to draw outgassing vapors through relief spaces there through. The completed elastomeric member is removed from the mold cylinder by stretching, the consequent reduction in diameter enabling ready separation from the mold cylinder and removal thereof. 9 figs.

  5. Stress concentration factors for dented tubular members

    SciTech Connect

    Buitrago, J.; Hsu, T.M.

    1996-12-31

    This paper presents results of a finite element (FE) study conducted on /tubular members with dents of various geometries, including dents with circular and elliptical cross-sectional shapes. The modeling and analysis procedures are discussed, and stress concentration factors (SCFs) are generated for axial and bending loads in the member. Equations that give SCFs as function of the member size and dent geometry are developed for both load conditions. Then, simplified equations are proposed for structural assessment purposes.

  6. Converting virtual community members into online buyers.

    PubMed

    Gupta, Sumeet; Kim, Hee-Woong; Shin, Seon-Jin

    2010-10-01

    Although many online vendors have sponsored virtual communities (VCs) in the hope of reaping commercial benefits from it, not many have been successful in reaping commercial benefits from their VC. Online vendors can benefit greatly from having a VC, if the VC members can be converted into online buyers. This study examines the conversion of a VC member into an online buyer. Using a classical-conditioning approach, this study finds that members' committed participation in the VC is the springboard for online vendors to convert VC members into online buyers.

  7. Family Members Responding to a Visual Impairment.

    ERIC Educational Resources Information Center

    Tuttle, Dean W.

    1986-01-01

    A literature review regarding family adjustment to a visually impaired family member considered the stages of denial, withdrawal, acceptance, depression, reaffirmation, coping, mobilization, and self-acceptance. (CB)

  8. Lunar Receiving Laboratory Project History

    NASA Technical Reports Server (NTRS)

    Mangus, Susan; Larsen, William

    2004-01-01

    As early as 1959, the Working Group on Lunar Exploration within NASA advocated that 'one of the prime objectives of the first lunar landing mission should be the collection of samples for return to Earth, where they could be subjected to detailed study and analysis.' Within NASA, neither this group nor any other scientists working with the Agency were concerned about back contamination issues. Outside of NASA, back contamination concerns had been raised as early as 1960. Although NASA did not seem to pay any attention to the concerns at that time, the scientific community continued to be interested in the topic. In 1962 and again in 1963, as the Apollo Program loomed large, further discussions were held. These early discussions of back contamination did not make their way into NASA's administration, however, and when Manned Spacecraft Center personnel began to articulate early concepts for the Lunar Receiving Laboratory (LRL), the back contamination issue was not considered. Once this concern became a major focus, however, the LRL's development became increasingly complex. This is the history of that development.

  9. Recent developments in superconducting receivers

    NASA Astrophysics Data System (ADS)

    Richards, Paul L.

    1990-09-01

    A description is given of recent work at Berkeley on superconducting mixers and detectors for infrared and millimeter wavelengths. The first report is a review article which summarizes the status of development of superconducting components for infrared and millimeter wave receivers. The next report describes accurate measurements and also theoretical modeling of an SIS quasiparticle waveguide mixer for W-band which uses very high quality Ta junctions. The best mixer noise is only 1.3 times the quantum limit. Both the mixer gain and the noise are in quantitative agreement with the quantum theory. Next, a report is given on measurements and theoretical modeling of the absorptivity (surface resistance) of high quality epitaxial films of the high Tc superconductor YBCO from 750 GHz to 21 THz. Finally, there are reports on the design and experimental performance of two different types of high Tc bolometric detectors. One is a conventional bolometer with a gold-black absorber. The other is an antenna coupled microbolometer.

  10. Fluid absorption solar energy receiver

    NASA Technical Reports Server (NTRS)

    Bair, Edward J.

    1993-01-01

    A conventional solar dynamic system transmits solar energy to the flowing fluid of a thermodynamic cycle through structures which contain the gas and thermal energy storage material. Such a heat transfer mechanism dictates that the structure operate at a higher temperature than the fluid. This investigation reports on a fluid absorption receiver where only a part of the solar energy is transmitted to the structure. The other part is absorbed directly by the fluid. By proportioning these two heat transfer paths the energy to the structure can preheat the fluid, while the energy absorbed directly by the fluid raises the fluid to its final working temperature. The surface temperatures need not exceed the output temperature of the fluid. This makes the output temperature of the gas the maximum temperature in the system. The gas can have local maximum temperatures higher than the output working temperature. However local high temperatures are quickly equilibrated, and since the gas does not emit radiation, local high temperatures do not result in a radiative heat loss. Thermal radiation, thermal conductivity, and heat exchange with the gas all help equilibrate the surface temperature.

  11. Recent developments in superconducting receivers

    SciTech Connect

    Richards, P.L.

    1990-09-01

    A description is given of recent work at Berkeley on superconducting mixers and detectors for infrared and millimeter wavelengths. The first report is a review article which summarizes the status of development of superconducting components for infrared and millimeter wave receivers. The next report describes accurate measurements and also theoretical modeling of an SIS quasiparticle waveguide mixer for W-band which uses very high quality Ta junctions. The best mixer noise is only 1.3 times the quantum limit. Both the mixer gain and the noise are in quantitative agreement with the quantum theory. Next, a report is given on measurements and theoretical modeling of the absorptivity (surface resistance) of high quality epitaxial films of the high {Tc} superconductor YBCO from 750 GHz to 21 THz. Finally, there are reports on the design and experimental performance of two different types of high {Tc} bolometric detectors. One is a conventional bolometer with a gold-black absorber. The other is an antenna coupled microbolometer.

  12. American Thoracic Society Member Survey on Climate Change and Health

    PubMed Central

    Bloodhart, Brittany; Ewart, Gary; Thurston, George D.; Balmes, John R.; Guidotti, Tee L.; Maibach, Edward W.

    2015-01-01

    The American Thoracic Society (ATS), in collaboration with George Mason University, surveyed a random sample of ATS members to assess their perceptions of, clinical experiences with, and preferred policy responses to climate change. An e-mail containing an invitation from the ATS President and a link to an online survey was sent to 5,500 randomly selected U.S. members; up to four reminder e-mails were sent to nonrespondents. Responses were received from members in 49 states and the District of Columbia (n = 915); the response rate was 17%. Geographic distribution of respondents mirrored that of the sample. Survey estimates’ confidence intervals were ±3.5% or smaller. Results indicate that a large majority of ATS members have concluded that climate change is happening (89%), that it is driven by human activity (68%), and that it is relevant to patient care (“a great deal”/“a moderate amount”) (65%). A majority of respondents indicated they were already observing health impacts of climate change among their patients, most commonly as increases in chronic disease severity from air pollution (77%), allergic symptoms from exposure to plants or mold (58%), and severe weather injuries (57%). A larger majority anticipated seeing these climate-related health impacts in the next 2 decades. Respondents indicated that physicians and physician organizations should play an active role in educating patients, the public, and policy makers on the human health effects of climate change. Overall, ATS members are observing that human health is already adversely affected by climate change and support responses to address this situation. PMID:25535822

  13. American Thoracic Society member survey on climate change and health.

    PubMed

    Sarfaty, Mona; Bloodhart, Brittany; Ewart, Gary; Thurston, George D; Balmes, John R; Guidotti, Tee L; Maibach, Edward W

    2015-02-01

    The American Thoracic Society (ATS), in collaboration with George Mason University, surveyed a random sample of ATS members to assess their perceptions of, clinical experiences with, and preferred policy responses to climate change. An e-mail containing an invitation from the ATS President and a link to an online survey was sent to 5,500 randomly selected U.S. members; up to four reminder e-mails were sent to nonrespondents. Responses were received from members in 49 states and the District of Columbia (n = 915); the response rate was 17%. Geographic distribution of respondents mirrored that of the sample. Survey estimates' confidence intervals were ±3.5% or smaller. Results indicate that a large majority of ATS members have concluded that climate change is happening (89%), that it is driven by human activity (68%), and that it is relevant to patient care ("a great deal"/"a moderate amount") (65%). A majority of respondents indicated they were already observing health impacts of climate change among their patients, most commonly as increases in chronic disease severity from air pollution (77%), allergic symptoms from exposure to plants or mold (58%), and severe weather injuries (57%). A larger majority anticipated seeing these climate-related health impacts in the next 2 decades. Respondents indicated that physicians and physician organizations should play an active role in educating patients, the public, and policy makers on the human health effects of climate change. Overall, ATS members are observing that human health is already adversely affected by climate change and support responses to address this situation.

  14. Fulfilment of knowledge expectations among family members of patients undergoing arthroplasty: a European perspective.

    PubMed

    Sigurdardottir, Arun K; Leino-Kilpi, Helena; Charalambous, Andreas; Katajisto, Jouko; Stark, Åsa Johansson; Sourtzi, Panayota; Zabalegui, Adelaida; Valkeapää, Kirsi

    2015-12-01

    In the recovery process of arthroplasty patients, their family members play an important role due to short hospital stay and increased age of patients. Family members need to have knowledge to be able to support the patient. The aim of this study was to explore expected and received knowledge in family members of arthroplasty patients and describe the relationships between the differences in received and expected knowledge and background factors, country, information and control preferences and access to knowledge. The study was conducted in six European countries (Cyprus, Greece, Finland, Iceland, Spain and Sweden). The study design was cross-cultural, prospective and comparative with two measurement points: pre-operative and at discharge from hospital. Knowledge Expectations of significant other-scale and Krantz Health Opinion Survey were used before surgery and Received Knowledge of significant other-scale and Access to Knowledge at discharge. Patients undergoing elective hip or knee arthroplasty in seventeen hospitals were asked to identify one family member. The sample size was decided by power calculation. A total of 615 participants answered the questionnaires at both measurements. Family members perceived to receive less knowledge than they expected to have, most unfulfilled knowledge expectations were in the financial, social and experiential dimensions of knowledge. Seventy-four per cent of participants had unfulfilled knowledge expectations. Increased access to information from healthcare providers decreased the difference between received and expected knowledge. Compared to family members in southern Europe, those in the Nordic countries had more unfulfilled knowledge expectations and less access to information from healthcare providers. The evidence from this study highlights the need to involve the family members in the educational approach.

  15. Development of an Air Brayton solar receiver

    NASA Technical Reports Server (NTRS)

    1980-01-01

    Various receiver configurations and operating conditions were examined. The interface requirements between the receiver/concentrator/power module were addressed. Production cost estimates were obtained to determine the cost of the receiver during the 1980 timeframe. A conceptual design of an air Brayton solar receiver is presented based on the results. The following design goals were established: (1)peak thermal input power - 85 KWt; (2)receiver outlet air temperature - 1500 F; (3)receiver inlet air temperature - 1050 F; (4)design mass flow rate - 0.533 lb/sec; and (5)design receiver inlet pressure - 36.75 psia.

  16. Fire resistance of exposed wood members

    Treesearch

    Robert H. White

    2004-01-01

    Fire resistance data on exposed wood beams and columns are plentiful, but few studies have been done on exposed wood members in tension and in decks. To provide data to verify the application of a new calculation procedure, a limited series of fire resistance tests were conducted on wood members loaded in tension and on exposed wood decks.

  17. 18 CFR 701.55 - Associate Members.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Associate Members. 701.55 Section 701.55 Conservation of Power and Water Resources WATER RESOURCES COUNCIL COUNCIL ORGANIZATION Headquarters Organization § 701.55 Associate Members. (a) The Chairman, with concurrence of...

  18. 18 CFR 701.55 - Associate Members.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Associate Members. 701.55 Section 701.55 Conservation of Power and Water Resources WATER RESOURCES COUNCIL COUNCIL ORGANIZATION Headquarters Organization § 701.55 Associate Members. (a) The Chairman, with concurrence of...

  19. 18 CFR 701.55 - Associate Members.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Associate Members. 701.55 Section 701.55 Conservation of Power and Water Resources WATER RESOURCES COUNCIL COUNCIL ORGANIZATION Headquarters Organization § 701.55 Associate Members. (a) The Chairman, with concurrence of...

  20. 18 CFR 701.55 - Associate Members.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Associate Members. 701.55 Section 701.55 Conservation of Power and Water Resources WATER RESOURCES COUNCIL COUNCIL ORGANIZATION Headquarters Organization § 701.55 Associate Members. (a) The Chairman, with concurrence of...

  1. 18 CFR 701.55 - Associate Members.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Associate Members. 701.55 Section 701.55 Conservation of Power and Water Resources WATER RESOURCES COUNCIL COUNCIL ORGANIZATION Headquarters Organization § 701.55 Associate Members. (a) The Chairman, with concurrence of...

  2. Ruminations of a Former School Board Member

    ERIC Educational Resources Information Center

    Harris, Anthony

    2006-01-01

    The author describes his initial introduction to school board service. The historical context in which the author became a school board member is described as a means of highlighting the challenges that he faced as a new board member as well as the challenges that public education faced in the early and mid 1980s in a southern state. Stories and…

  3. 43 CFR 1784.3 - Member service.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Member service. 1784.3 Section 1784.3 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory Committees § 1784.3 Member service. (a) Appointments to advisory...

  4. Faculty Members' Instructional Priorities for Adopting OER

    ERIC Educational Resources Information Center

    Jung, Insung; Hong, Seongyoun

    2016-01-01

    This study aimed to investigate and classify faculty members' instructional priorities for adopting OER. In-depth interview data were collected from 10 faculty members from different regions and analyzed with NVivo 10. The original supposition was that the well-established instructional priorities, effectiveness, efficiency, and appeal would…

  5. Going Global: Dispatches from Experienced Board Members

    ERIC Educational Resources Information Center

    Lovett, Clara M.

    2011-01-01

    Board members are increasingly being asked to bless a variety of international engagements. But how many trustees truly understand how to evaluate opportunities or assess potential risks? The author interviewed board members at institutions that already have committed significant resources to global agendas. These interviewees represent a wide…

  6. Understanding and Limiting School Board Member Liability.

    ERIC Educational Resources Information Center

    Hodges, Terry; Jones, Stephanie; Purvis, Mary L.; Rubin, David B.; Thrasher, Doralee; Underwood, Julie; Watkins, W. David

    This book is a primer on board-member liability issues and is intended for both board members and school attorneys. The first chapter, "The Legal System," examines federal sources of legal authority, state and local sources of legal authority, and federal and state judicial structures. Liability under state tort law is the subject of chapter 2,…

  7. Getting Good Board Members and Holding Them.

    ERIC Educational Resources Information Center

    Goble, Nick

    Although serving on a school board is frequently a thankless and difficult task, good board members must be recruited, since the elected school board is a cornerstone of our representative form of government and is a central element of local control. A recent increase in board member turnover is assignable to the large amount of time it takes to…

  8. Methods of Assessment for Affected Family Members

    ERIC Educational Resources Information Center

    Orford, Jim; Templeton, Lorna; Velleman, Richard; Copello, Alex

    2010-01-01

    The article begins by making the point that a good assessment of the needs and circumstances of family members is important if previous neglect of affected family members is to be reversed. The methods we have used in research studies are then described. They include a lengthy semi-structured interview covering seven topic areas and standard…

  9. Understanding and Limiting School Board Member Liability.

    ERIC Educational Resources Information Center

    Hodges, Terry; Jones, Stephanie; Purvis, Mary L.; Rubin, David B.; Thrasher, Doralee; Underwood, Julie; Watkins, W. David

    This book is a primer on board-member liability issues and is intended for both board members and school attorneys. The first chapter, "The Legal System," examines federal sources of legal authority, state and local sources of legal authority, and federal and state judicial structures. Liability under state tort law is the subject of chapter 2,…

  10. School Law Primer for New Board Members.

    ERIC Educational Resources Information Center

    Mullaly, Paula A.

    School board members from 50 states have in common the United States Constitution and the legal principles announced by the federal courts in response to that Constitution. New board members are usually concerned with the rights of teachers, parents, and students. Starting with student rights, student conduct that involves freedom of expression…

  11. Educational Faculty Members' Perceptions on Multicultural Teacher

    ERIC Educational Resources Information Center

    Günay, Rafet; Aslan, Dolgun

    2016-01-01

    This purpose of this study is to determine how the perceptions of teaching personnel members were conceptualized through use of metaphorical images with regard to the multicultural teacher. In this study, a phenomenological design, a type of qualitative research design was used. A total of 323 teaching personnel members employed at 71 educational…

  12. Managing Non-Productive University Faculty Members.

    ERIC Educational Resources Information Center

    Jackson, John; Muir, Walter

    1994-01-01

    Examines how chairpersons of physical education departments in North American universities identify and manage their marginal faculty members, in the context of an exploratory model suggested by O'Reilly and Wietz (1980). Up to 15% of faculty members are perceived as being nonproductive or marginal, but very few are ever dismissed. Proposes some…

  13. 77 FR 71873 - Performance Review Board Members

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-04

    ... AFFAIRS Performance Review Board Members AGENCY: Corporate Senior Executive Management Office, Department... are required to publish a notice in the Federal Register of the appointment of ] Performance Review Board (PRB) members. This notice announces the appointment of persons to serve on the Performance Review...

  14. 78 FR 69097 - Performance Review Board Members

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... HUMAN SERVICES Performance Review Board Members Title 5, U.S.C. Section 4314(c)(4) of the Civil Service Reform Act of 1978, Public Law 95-454, requires that the appointment of Performance Review Board Members... Review Boards or Panels, which oversee the evaluation of performance appraisals of Senior Executive...

  15. 7 CFR 916.27 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... member and perform such other duties as assigned. In the event of the death, removal, resignation, or... qualified. In the event both a member of the committee and his alternate are unable to attend a...

  16. 7 CFR 906.27 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... the event both a member and his alternate are unable to attend a committee meeting, the committee... the extent practical, independent, or co-op) to serve in such member's place and stead. In the...

  17. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business. ...

  18. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business. ...

  19. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business. ...

  20. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business. ...

  1. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business. ...

  2. Faculty Members on Boards of Trustees

    ERIC Educational Resources Information Center

    Ehrenberg, Ronald G.; Patterson, Richard W.; Key, Andrew V.

    2013-01-01

    During the 2011-12 academic year, a group of faculty and student researchers at the Cornell Higher Education Research Institute (CHERI) gathered information on which public and private institutions had faculty members on boards of trustees and obtained the names of the faculty members serving in these roles. In April and May 2012, the authors…

  3. 7 CFR 966.31 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Alternate members. 966.31 Section 966.31 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... event of the death, removal, resignation, or disqualification of a member, his alternate shall act for...

  4. Teacher Quality: The Perspectives of NCTE Members

    ERIC Educational Resources Information Center

    Dudley-Marling, Curt; Abt-Perkins, Dawn; Sato, Kyoko; Selfe, Richard (Dickie)

    2006-01-01

    This article reports the findings of a study examining the National Council of Teachers of English (NCTE) members' perceptions of what is required to become and to remain a highly-qualified teacher of the English language arts. An online survey was conducted to ten NCTE members: five teachers, and five university-based teacher educators. Findings…

  5. Measuring accounts receivable performance: a comprehensive method.

    PubMed

    Newton, R L

    1993-05-01

    Nonperforming assets, such as accounts receivable, are frequently cited as sources of financial difficulty for hospitals. Yet, many hospitals, relying on the traditional measure of accounts receivable--days revenue outstanding--may not have a true grasp of the real cost of their accounts receivable. The author discusses the costs imposed on a hospital by accounts receivable and describes three cost components that must be calculated if the true cost of accounts receivable is to be determined and controlled.

  6. The roles and experiences of nonaffiliated and non-scientist members of institutional review boards.

    PubMed

    Sengupta, Sohini; Lo, Bernard

    2003-02-01

    Little is known about the roles and experiences of non-scientist and nonaffiliated institutional review board (IRB) members (also known as lay members), and what contributions they are making to IRBs. This study investigated the experiences of IRB lay members from leading academic medical institutions in the United States and presents their recommendations for future education and training. In 2000, the authors randomly selected and contacted 20 IRBs. From the 11 IRBs that agreed to participate, a total of 32 lay members participated in telephone interviews in which they were asked open-ended questions about the types of initial and ongoing education they had received, their interactions with scientific members, their contributions, the problems they experienced on the IRB, and recommendations for future education and training. Participants believed their role was to represent the community of human subjects, and 94% reported that their main contribution was simplifying the consent forms. Although 94% of participants had positive experiences working with scientist IRB members, 88% occasionally had been intimidated and felt disrespected by them. Forty-seven percent of participants identified lack of education and training as a problem, and 78% wanted more intensive education and training for future non-scientist/nonaffiliated members. IRB reform should include better training for non-scientist and nonaffiliated members so that they can take on more active roles. In addition, measures are needed to strengthen the relationships between scientist and non-scientist and nonaffiliated members.

  7. Correlated Outcomes of a Pilot Intervention for People Injecting Drugs and Their Family Members in Vietnam

    PubMed Central

    Li, Li; Hien, Nguyen Tran; Liang, Li-Jung; Lin, Chunqing; Tuan, Nguyen Anh

    2013-01-01

    Background The interrelationship between the well-being of injecting drug users (IDUs) and their family environment has been widely documented. However, few intervention programs have addressed the needs of both IDUs and their family members. Methods This study describes a randomized intervention pilot targeting 83 IDUs and 83 of their family members from four communes in Phú Thọ province, Vietnam. The IDUs and family members in the intervention condition received multiple group sessions, with the intent to improve psychological well-being and family relationships. The intervention outcomes (depressive symptoms and family relations) were evaluated at baseline, 3-month and 6-month follow-up assessments. Results Depressive symptoms and family relations reported by IDUs were found to be correlated to those reported by their family members. Overall, significant intervention effects on depressive symptoms and family relations were observed for both IDUs and family members. A similar improvement pattern in family relations emerged for both the IDU and family member samples, although the intervention effect of reducing depressive symptoms was more sustainable for family members at the 6-month assessment when compared to the IDU sample. Conclusion The intervention pilot addressed challenges faced by IDUs and their family members and revealed correlated outcomes for the two groups. Findings suggest a vital need to include family members in future drug prevention and harm reduction intervention efforts. PMID:24305572

  8. Bollasina Receives 2013 James R. Holton Junior Scientist Award: Response

    NASA Astrophysics Data System (ADS)

    Bollasina, Massimo A.

    2014-08-01

    I am deeply honored to have been selected as this year's recipient of the James R. Holton Junior Scientist Award, and I receive it with heartfelt gratitude and humility. I clearly remember Peter Webster's call announcing the amazing news and how I literally remained speechless and overwhelmed. I would like to express my sincere appreciation to the Atmospheric Sciences section of AGU and the members of the award committee. I am even more appreciative to have been presented this award handed by two outstanding scientists—Peter Webster and Bill Lau—who have remarkably contributed to our understanding of the Asian monsoon and tropical climate, my area of expertise.

  9. Variables Which Differentiate Members and Non-Members Of Social Fraternities And Sororities

    ERIC Educational Resources Information Center

    Jacobs, Keith W.; Galvin, Kathryn Sue

    1974-01-01

    In order to differentiate college fraternity and sorority members from non-members, 86 undergraduate students were administered the Eysenck Personality Inventory, Rotter's Internal External Control Scale, Zuckerman's Sensation Seeking Scale, and a biographical data blank. (Editor)

  10. Multivariate analyses with end-member mixing to characterize groundwater flow: Wind Cave and associated aquifers

    USGS Publications Warehouse

    Long, Andrew J.; Valder, Joshua F.

    2011-01-01

    Principal component analysis (PCA) applied to hydrochemical data has been used with end-member mixing to characterize groundwater flow to a limited extent, but aspects of this approach are unresolved. Previous similar approaches typically have assumed that the extreme-value samples identified by PCA represent end members. The method presented herein is different from previous work in that (1) end members were not assumed to have been sampled but rather were estimated and constrained by prior knowledge; (2) end-member mixing was quantified in relation to hydrogeologic domains, which focuses model results on major hydrologic processes; (3) a method to select an appropriate number of end members using a series of cluster analyses is presented; and (4) conservative tracers were weighted preferentially in model calibration, which distributed model errors of optimized values, or residuals, more appropriately than would otherwise be the case. The latter item also provides an estimate of the relative influence of geochemical evolution along flow paths in comparison to mixing. This method was applied to groundwater in Wind Cave and the associated karst aquifer in the Black Hills of South Dakota, USA. The end-member mixing model was used to test a hypothesis that five different end-member waters are mixed in the groundwater system comprising five hydrogeologic domains. The model estimated that Wind Cave received most of its groundwater inflow from local surface recharge with an additional 33% from an upgradient aquifer. Artesian springs in the vicinity of Wind Cave primarily received water from regional groundwater flow.

  11. Family Members, Transplantation Candidates, and Patients Who Underwent Liver Transplantation Had Insufficient Information About the Procedure.

    PubMed

    de Felício, H C C; da Silva, R C A M; da Costa, A M; Arroyo, P C; Duca, W J; da Silva, R F; Dos Santos, R; Miyazaki, E T; Domingos, N M; Miyazaki, M C O S

    2016-09-01

    Adherence to treatment is essential for a successful liver transplantation (LT) because LT requires information, abilities, and competencies of patients and family members. This study sought to identify whether the information received about the LT process was enough for either patients or family members who attended a liver transplant center in a school hospital. This was a transversal study using questionnaires to verify received information on LT. It included 50 patients on the waiting list for LT, 50 transplanted patients, and 50 family members. There was a prevalence of men (82%) among patients, age range from 19 to 67 years (average: 46.87 ± 10.99), and of women (74%) among family members, age range from 18 to 80 years (average: 43.5 ± 11.77). The majority of subjects (88%) had a low education level. The most frequent etiology of hepatic cirrhosis was viral hepatitis associated with alcohol. A significant number of the listed and transplanted patients as well as all family members reported insufficient information about the process of the transplantation. The kind of insufficient information varied according to the period of treatment. The best way to obtain information, as reported by patients and family members, was a combination of oral and written information. Our data show the need for improvement in the means of delivering information to patients and family members, and an explanatory manual was created from this study. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Thermal resistance model for CSP central receivers

    NASA Astrophysics Data System (ADS)

    de Meyer, O. A. J.; Dinter, F.; Govender, S.

    2016-05-01

    The receiver design and heliostat field aiming strategy play a vital role in the heat transfer efficiency of the receiver. In molten salt external receivers, the common operating temperature of the heat transfer fluid or molten salt ranges between 285°C to 565°C. The optimum output temperature of 565°C is achieved by adjusting the mass flow rate of the molten salt through the receiver. The reflected solar radiation onto the receiver contributes to the temperature rise in the molten salt by means of heat transfer. By investigating published work on molten salt external receiver operating temperatures, corresponding receiver tube surface temperatures and heat losses, a model has been developed to obtain a detailed thermographic representation of the receiver. The steady state model uses a receiver flux map as input to determine: i) heat transfer fluid mass flow rate through the receiver to obtain the desired molten salt output temperature of 565°C, ii) receiver surface temperatures iii) receiver tube temperatures iv) receiver efficiency v) pressure drop across the receiver and vi) corresponding tube strain per panel.

  13. Physics departments with women faculty members

    NASA Astrophysics Data System (ADS)

    White, Susan C.

    2014-10-01

    Last month we examined the representation of women among newly hired physics faculty members. This month we consider the proportion of physics departments with women on their faculties in the professorial ranks—assistant, associate, and full professors. There continue to be some physics departments that have no women faculty members. The percentage is higher at bachelor's-granting departments than at PhD-granting departments, largely because of the small number of faculty members at most bachelor's-granting departments. About 47% of bachelor's-granting departments had no women faculty members, while one percent of these departments had only women. We studied the number of physics departments with no women among their faculty and found that there are actually fewer of these than would be expected given the small number of faculty members in a typical department and given the overall proportion of women among current physics faculty members.1 Next month we will take a closer Proportion of Physics Departments with Women Faculty* by Highest Degree Granted, 2009-10 Academic Year look at the growth in the representation of women among faculty members in PhD-granting departments. If you have any questions or comments, please contact Susan White at the Statistical Research Center of the American Institute of Physics (swhite@aip.org).

  14. 7 CFR 905.150 - Eligibility requirements for public member and alternate member.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts... Regulations Non-Regulated Fruit § 905.150 Eligibility requirements for public member and alternate member. (a) The public member shall be neither a producer nor a handler of Florida citrus fruit and shall have no...

  15. 7 CFR 905.150 - Eligibility requirements for public member and alternate member.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS... Regulations Non-Regulated Fruit § 905.150 Eligibility requirements for public member and alternate member. (a) The public member shall be neither a producer nor a handler of Florida citrus fruit and shall have no...

  16. Structuring a sound securitization of healthcare receivables.

    PubMed

    Spradling, Mark

    2003-02-01

    Securitization of receivables allows healthcare providers to obtain an additional funding source by selling their accounts receivables to investors. A double-lock-box structure allows providers to securitize Medicare and Medicaid receivables without violating federal laws. A 2001 revision to the Uniform Commercial Code facilitates providers' securitization of private healthcare insurance receivables by underscoring rights of a purchaser of those receivables. HIPAA privacy standards appear to permit the use and disclosure of protected health information in crafting a securitization program. The securitization should be structured to shield the value of the receivables to be transferred from the potential backruptcies of the originator and the purchaser.

  17. Research advisory board members' contributions and expectations in the USA

    PubMed Central

    Pinto, R. M.; Spector, Anya Y.; Rahman, R.; Gastolomendo, J. D.

    2015-01-01

    This study focuses on the Implementation Community Collaborative Board (I-CCB) to identify members' anticipated contributions to and returns from the I-CCB; examine whether or not members achieved these contributions and returns over time; and explore barriers and facilitators that influenced accomplishments. Longitudinal study with repeated semi-structured in-depth interviews; baseline captured anticipated contributions and returns; 6- and 18-month follow-ups short- and longer-term achievements. We used content analysis to code/reduce text into variables, describe, count and compare categories. Participants anticipated involvement in I-CCB dynamics/governance and in research tasks/procedures. Anticipated returns included social support. Participants exerting influence on I-CCB's research agenda stayed the same over time. Participants conducting research doubled between follow-ups; those writing grant proposals increased by 50%. Participants receiving emotional support remained the same. Challenges: meetings steered by researchers; lack of time; use of jargon. Facilitators: outreaching to community; being affected by HIV; having overlapping identities/roles as researcher, service consumer and/or practitioner. Research partners can maximize facilitators, redress barriers and improve advisory board members' retention. Findings may help optimize the functioning of advisory boards worldwide. PMID:23759897

  18. Optimization of MLS receivers for multipath environments

    NASA Technical Reports Server (NTRS)

    Mcalpine, G. A.; Irwin, S. H.; NELSON; Roleyni, G.

    1977-01-01

    Optimal design studies of MLS angle-receivers and a theoretical design-study of MLS DME-receivers are reported. The angle-receiver results include an integration of the scan data processor and tracking filter components of the optimal receiver into a unified structure. An extensive simulation study comparing the performance of the optimal and threshold receivers in a wide variety of representative dynamical interference environments was made. The optimal receiver was generally superior. A simulation of the performance of the threshold and delay-and-compare receivers in various signal environments was performed. An analysis of combined errors due to lateral reflections from vertical structures with small differential path delays, specular ground reflections with neglible differential path delays, and thermal noise in the receivers is provided.

  19. Trough Receiver Heat Loss Testing (Presentation)

    SciTech Connect

    Lewandowski, A.; Feik, C.; Hansen, R.; Phillips, S.; Bingham, C.; Netter, J.; Forristal, R.; Burkholder, F.; Meglan, B.; Wolfrum, E.

    2006-02-01

    This presentation describes the design, fabrication, and qualification of an experimental capability for thermal loss testing of full-size trough receiver elements; and the testing on a variety of receivers.

  20. High speed receiver for capsule endoscope.

    PubMed

    Woo, S H; Yoon, K W; Moon, Y K; Lee, J H; Park, H J; Kim, T W; Choi, H C; Won, C H; Cho, J H

    2010-10-01

    In this study, a high-speed receiver for a capsule endoscope was proposed and implemented. The proposed receiver could receive 20 Mbps data that was sufficient to receive images with a higher resolution than conventional receivers. The receiver used a 1.2 GHz band to receive radio frequency (RF) signal, and demodulated the signal to an intermediate frequency (IF) stage (150 MHz). The demodulated signal was amplified, filtered, and under-sampled by a high-speed analog-to-digital converter (ADC). In order to decode the under-sampled data in real time, a simple frequency detection algorithm was selected and was implemented by using a FPGA. The implemented system could receive 20 Mbps data.

  1. How To Improve You Shipping and Receiving.

    ERIC Educational Resources Information Center

    Sturgeon, Julie

    2001-01-01

    Discusses how two universities improved their shipping and receiving operations and cut costs. Examples from the University of Texas at Dallas and John Hopkins University, Baltimore, Maryland, illustrate how they established greater shipping and receiving department efficiencies. (GR)

  2. How To Improve You Shipping and Receiving.

    ERIC Educational Resources Information Center

    Sturgeon, Julie

    2001-01-01

    Discusses how two universities improved their shipping and receiving operations and cut costs. Examples from the University of Texas at Dallas and John Hopkins University, Baltimore, Maryland, illustrate how they established greater shipping and receiving department efficiencies. (GR)

  3. Pesticide Environmental Stewardship Program Member Handbook

    EPA Pesticide Factsheets

    This Pesticide Environmental Stewardship Program (PESP) handbook is a resource with information to help prospective members to learn about PESP, to understand how the program works, and to assist in applying for membership.

  4. Elastomeric member for energy storage device

    DOEpatents

    Hoppie, Lyle O.; Chute, Richard

    1985-01-01

    An energy storage device (10) is disclosed consisting of a stretched elongated elastomeric member (16), disposed within a tubular housing (14), which elastomeric member (16) is adapted to be torsionally stressed to store energy. The elastomeric member (16) is configured in the relaxed state with a uniform diameter body section, transition end sections, and is attached to rigid end piece assemblies (22, 24) of a lesser diameter. The profile and deflection characteristic of the transition sections (76, 78) are such that upon stretching of the member, a substantially uniform diameter assembly results to minimize the required volume of the surrounding housing (14). During manufacture, woven wire mesh sleeves (26, 28) are forced against a forming surface and bonded to the associated transition section (76, 78) to provide the correct profile and helix angle. Each sleeve (26, 28) contracts with the contraction of the associated transition section to maintain the bond therebetween.

  5. 78 FR 69093 - Performance Review Board Members

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ..., Executive and Scientific Resources Office, Human Capital and Resources Management Office, Centers for... HUMAN SERVICES Centers for Disease Control and Prevention Performance Review Board Members AGENCY: Centers for Disease Control and Prevention (CDC), Department of Health and Human Services (HHS)....

  6. STRUCTURAL PERFORMANCE OF DEGRADED REINFORCED CONCRETE MEMBERS.

    SciTech Connect

    Braverman, J.I.; Miller, C.A.; Ellingwood, B.R.; Naus, D.J.; Hofmayer, C.H.; Bezler, P.; Chang, T.Y.

    2001-03-22

    This paper describes the results of a study to evaluate, in probabilistic terms, the effects of age-related degradation on the structural performance of reinforced concrete members at nuclear power plants. The paper focuses on degradation of reinforced concrete flexural members and shear walls due to the loss of steel reinforcing area and loss of concrete area (cracking/spalling). Loss of steel area is typically caused by corrosion while cracking and spalling can be caused by corrosion of reinforcing steel, freeze-thaw, or aggressive chemical attack. Structural performance in the presence of uncertainties is depicted by a fragility (or conditional probability of failure). The effects of degradation on the fragility of reinforced concrete members are calculated to assess the potential significance of various levels of degradation. The fragility modeling procedures applied to degraded concrete members can be used to assess the effects of degradation on plant risk and can lead to the development of probability-based degradation acceptance limits.

  7. Team Members | Center for Cancer Research

    Cancer.gov

    Our Team Members The Foregut Team includes experts in the diagnosis and treatment of the diseases listed below. Our clinical experience and active research offers patients the highest quality care in the setting of groundbreaking clinical trials.

  8. New Crew Members Arrive at Station

    NASA Image and Video Library

    The Expedition 28 crew expanded to six members with the arrival of Flight Engineers Mike Fossum, Sergei Volkov and Satoshi Furukawa. The new trio docked to the International Space Station in the So...

  9. Apparatus for fabricating composite ceramic members

    DOEpatents

    Roy, P.; Simpson, J.L.; Aitken, E.A.

    1975-10-28

    Methods and apparatus for fabrication of composite ceramic members having particular application for measuring oxygen activities in liquid sodium are described. The method involves the simultaneous deposition of ThO$sub 2$: 15 percent Y$sub 2$O$sub 3$ on a sintered stabilized zirconia member by decomposition of gaseous ThCl$sub 4$ and YCl$sub 3$ and by reacting with oxygen gas. Means are provided for establishing an electrical potential gradient across the zirconia member whereby oxygen ions, from a source on one side of the member portion to be coated, are migrated to the opposite side where a reaction and said decomposition and deposition are effected.

  10. Interviewing when family members are present.

    PubMed

    Lang, Forrest; Marvel, Kim; Sanders, David; Waxman, Dael; Beine, Kathleen L; Pfaffly, Carol; McCord, Elizabeth

    2002-04-01

    The presence of family members at an office visit creates unique opportunities and challenges for the physician while interviewing the patient. The physician must address issues of confidentiality, privacy, and agency. Special skills are required to respectfully and efficiently involve family members, while keeping the patient at the center of the visit. A core set of interviewing skills exists for office visit interviews with family members present. These skills include building rapport with each participant by identifying their individual issues and perspectives, and encouraging participation by listening to and addressing the concerns of all persons. Physicians should also avoid triangulation, maintain confidentiality, and verify agreement with the plan. It may be necessary to use more advanced family interviewing skills, including providing direction despite problematic communications; managing conflict; negotiating common ground; and referring members to family therapy.

  11. Conducting a multi family member interview study.

    PubMed

    Reczek, Corinne

    2014-06-01

    Family researchers have long recognized the utility of incorporating interview data from multiple family members. Yet, relatively few contemporary scholars utilize such an approach due to methodological underdevelopment. This article contributes to family scholarship by providing a roadmap for developing and executing in-depth interview studies that include more than one family member. Specifically, it outlines the epistemological frames that most commonly underlie this approach, illustrates thematic research questions that it best addresses, and critically reviews the best methodological practices of conducting research with this approach. The three most common approaches are addressed in depth: separate interviews with each family member, dyadic or group interviews with multiple family members, and a combined approach that uses separate and dyadic or group interviews. This article speaks to family scholars who are at the beginning stages of their research project but are unsure of the best qualitative approach to answer a given research question. © 2014 FPI, Inc.

  12. Employability Development Teams: Team Member Roles

    ERIC Educational Resources Information Center

    Otto, Mary L.; Lewis, Meharry H.

    1972-01-01

    The authors point out that team roles are designed to be complementary, but much of the frustration that develops among team members is due to lack of role definition and too much overlapping of responsibility. (Author)

  13. Results of the recent TDA member survey.

    PubMed

    1999-10-01

    This article fully outlines active TDA members' responses to the various questions posed by the recent membership survey. Every effort was made to ensure the accuracy of the results. To this end, a professional research firm was employed to cross tabulate answers and analyze the data. A thorough reading will provide you with the TDA members' perspective on a wide range of important dental issues.

  14. Telemetry Tests Of The Advanced Receiver II

    NASA Technical Reports Server (NTRS)

    Hinedi, Sami M.; Bevan, Roland P.; Marina, Miguel

    1993-01-01

    Report describes telemetry tests of Advanced Receiver II (ARX-II): digital radio receiving subsystem operating on intermediate-frequency output of another receiving subsystem called "multimission receiver" (MMR), detecting carrier, subcarrier, and data-symbol signals transmitted by spacecraft, and extracts Doppler information from signals. Analysis of data shows performance of MMR/ARX-II system comparable and sometimes superior to performances of Blk-III/BPA and Blk-III/SDA/SSA systems.

  15. Advanced salt receiver for solar power towers

    SciTech Connect

    Romero, M.; Sanchez, M.; Barrera, G.

    1995-11-01

    Falling Film receivers constitute an alternative to the traditional Salt in Tube receivers, widely used and tested in the Central Receiver Systems. This report presents an innovative concept of Internal Film Receiver (IFR), in which a film made of a eutectic mixture of molten salts flows down the back side of a stainless steel panel. The installation with 550 kW nominal power, molten salt inlet temperature 300 C and outlet temperature 550 C is described.

  16. Finding Street Gang Members on Twitter

    PubMed Central

    Balasuriya, Lakshika; Wijeratne, Sanjaya; Doran, Derek; Sheth, Amit

    2017-01-01

    Most street gang members use Twitter to intimidate others, to present outrageous images and statements to the world, and to share recent illegal activities. Their tweets may thus be useful to law enforcement agencies to discover clues about recent crimes or to anticipate ones that may occur. Finding these posts, however, requires a method to discover gang member Twitter profiles. This is a challenging task since gang members represent a very small population of the 320 million Twitter users. This paper studies the problem of automatically finding gang members on Twitter. It outlines a process to curate one of the largest sets of verifiable gang member profiles that have ever been studied. A review of these profiles establishes differences in the language, images, YouTube links, and emojis gang members use compared to the rest of the Twitter population. Features from this review are used to train a series of supervised classifiers. Our classifier achieves a promising F1 score with a low false positive rate. PMID:28713880

  17. Brake for counter rotating bladed members

    SciTech Connect

    Cedoz, R.W.

    1987-02-10

    This patent describes a propulsion system including a gas turbine engine having an output shaft and a gear drive having a planetary gear set with a first element connected to the engine output shaft and a second element connected to a first bladed member and a third element connected to a second bladed member whereby the first and second bladed members are rotated in opposite directions by the output shaft. A brake is described comprising, a first transfer shaft supported on a stationary housing for rotation about an axis of the latter, a second transfer shaft supported on the stationary housing for rotation about the axis, gear means between one of the counter rotating bladed members and the first transfer shaft and gear means between the other of the counter rotating bladed members and the second transfer shaft. The brake also includes a selectively operable brake actuator on the housing movable between an extended position and a retracted position, and friction means between the brake actuator and each of first and second transfer shafts operative in the extended position of the brake actuator to simultaneously frictionally retard rotation of each of the first and the second transfer shafts whereby each of the counter rotating bladed members is simultaneously braked.

  18. Finding Street Gang Members on Twitter.

    PubMed

    Balasuriya, Lakshika; Wijeratne, Sanjaya; Doran, Derek; Sheth, Amit

    2016-08-01

    Most street gang members use Twitter to intimidate others, to present outrageous images and statements to the world, and to share recent illegal activities. Their tweets may thus be useful to law enforcement agencies to discover clues about recent crimes or to anticipate ones that may occur. Finding these posts, however, requires a method to discover gang member Twitter profiles. This is a challenging task since gang members represent a very small population of the 320 million Twitter users. This paper studies the problem of automatically finding gang members on Twitter. It outlines a process to curate one of the largest sets of verifiable gang member profiles that have ever been studied. A review of these profiles establishes differences in the language, images, YouTube links, and emojis gang members use compared to the rest of the Twitter population. Features from this review are used to train a series of supervised classifiers. Our classifier achieves a promising F1 score with a low false positive rate.

  19. Ankylosing spondylitis self-help organisations - do members differ from non-members?

    PubMed

    Song, In-Ho; Brenneis, Cornelia; Hammel, Ludwig; Feldtkeller, Ernst; Listing, Joachim; Sieper, Joachim; Rudwaleit, Martin

    2016-05-01

    Joining a patient self-help organisation is recommended for patients with ankylosing spondylitis (AS). The objective was to compare AS patients who are members of a self-help organisation with non-members regarding disease specific and patient personality aspects, and make inferences on potential benefits of membership. A comprehensive questionnaire regarding demographics, smoking habits, acquisition of information about the disease, disease activity, functioning, patient satisfaction, treatment, sick leave, work disability and educational level was distributed to members of the German AS self-help organisation and to non-member AS patients. In total, 1273 patients responded. Significant differences regarding age and disease duration led us to match members 2:1 to non-members. In the matched population (n=549), members had a higher level of education, felt more often well-informed about the disease, had less often physically demanding jobs, and smoked less than non-members. Members were more often treated with NSAIDs and less often with TNF-blockers suggesting more severe disease in non-members. While the level of disease activity was similar (BASDAI 4.1 vs. 4.2), members had a better functional status (BASFI 3.5 vs. 3.9) and significantly less days on sick leave during the last year (15.1 days vs. 31.2 days). Days on sick leave increased with increasing BASFI significantly more strikingly in non-members than in members. AS patients who are members of an AS self-help organisation have a higher educational level and are much better informed about the disease. Inferences on disease outcome measures, however, are hampered by potential confounders. Copyright © 2015 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.

  20. Automatic Frequency Control For DMSK Receiver

    NASA Technical Reports Server (NTRS)

    Davarian, Faramaz; Sumida, Joe T.

    1989-01-01

    Report discusses performance of automatic frequency-control (AFC) subsystem of differential minimum-shift-keying receiver described in "DMSK Receiver for Moblile/Satellite Service," NPO-16659. Describes efforts to quantify behavior of system during acquisition of carrier signal; including theoretical analysis leading to numerical simulation, and measurements of performance of receiving equipment.

  1. Automatic Frequency Control For DMSK Receiver

    NASA Technical Reports Server (NTRS)

    Davarian, Faramaz; Sumida, Joe T.

    1989-01-01

    Report discusses performance of automatic frequency-control (AFC) subsystem of differential minimum-shift-keying receiver described in "DMSK Receiver for Moblile/Satellite Service," NPO-16659. Describes efforts to quantify behavior of system during acquisition of carrier signal; including theoretical analysis leading to numerical simulation, and measurements of performance of receiving equipment.

  2. 49 CFR 236.730 - Coil, receiver.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Coil, receiver. 236.730 Section 236.730 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Coil, receiver. Concentric layers of insulated wire wound around the core of a receiver of an...

  3. Battle Keeps Solar Energy in Receiver

    NASA Technical Reports Server (NTRS)

    Mcdougal, A. R.; Hale, R. R.

    1982-01-01

    Mirror structure in solar concentrator reduces heat loss by reflection and reradiation. Baffle reflects entering rays back and forth in solar-concentrator receiver until they reach heat exchanger. Similarly, infrared energy reradiated by heat exchanger is prevented from leaving receiver. Surfaces of baffle and inside wall of receiver are polished and highly reflective at solar and infrared wavelengths.

  4. Battle Keeps Solar Energy in Receiver

    NASA Technical Reports Server (NTRS)

    Mcdougal, A. R.; Hale, R. R.

    1982-01-01

    Mirror structure in solar concentrator reduces heat loss by reflection and reradiation. Baffle reflects entering rays back and forth in solar-concentrator receiver until they reach heat exchanger. Similarly, infrared energy reradiated by heat exchanger is prevented from leaving receiver. Surfaces of baffle and inside wall of receiver are polished and highly reflective at solar and infrared wavelengths.

  5. A Digital Radio Receiver for Ionospheric Research

    DTIC Science & Technology

    2006-06-01

    of ionospheric structure in 1.1.1 using transmissions from a SuperDARN (SD) transmitter on the ground will call upon mode RRI01. Here the receiver... SuperDARN -ePOP Propagation Experiments with Radio Receiver Instrument HF/VHF Radar e-POP receiver Ionospheric Irregularities Effects of E/F-region density

  6. 49 CFR 393.88 - Television receivers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Television receivers. 393.88 Section 393.88... NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.88 Television receivers. Any motor vehicle equipped with a television viewer, screen or other means of visually receiving a television...

  7. 49 CFR 393.88 - Television receivers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Television receivers. 393.88 Section 393.88... NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.88 Television receivers. Any motor vehicle equipped with a television viewer, screen or other means of visually receiving a television...

  8. 49 CFR 393.88 - Television receivers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Television receivers. 393.88 Section 393.88... NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.88 Television receivers. Any motor vehicle equipped with a television viewer, screen or other means of visually receiving a television...

  9. 49 CFR 393.88 - Television receivers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false Television receivers. 393.88 Section 393.88... NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.88 Television receivers. Any motor vehicle equipped with a television viewer, screen or other means of visually receiving a television...

  10. 49 CFR 393.88 - Television receivers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Television receivers. 393.88 Section 393.88... NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.88 Television receivers. Any motor vehicle equipped with a television viewer, screen or other means of visually receiving a television...

  11. 29 CFR 1910.169 - Air receivers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 5 2012-07-01 2012-07-01 false Air receivers. 1910.169 Section 1910.169 Labor Regulations... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Compressed Gas and Compressed Air Equipment § 1910.169 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and...

  12. 29 CFR 1917.155 - Air receivers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Air receivers. 1917.155 Section 1917.155 Labor Regulations...) MARINE TERMINALS Related Terminal Operations and Equipment § 1917.155 Air receivers. (a) Application. This section applies to compressed air receivers and equipment used for operations such as...

  13. 29 CFR 1926.306 - Air receivers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 8 2011-07-01 2011-07-01 false Air receivers. 1926.306 Section 1926.306 Labor Regulations...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Tools-Hand and Power § 1926.306 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and other equipment used...

  14. 29 CFR 1910.169 - Air receivers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 5 2013-07-01 2013-07-01 false Air receivers. 1910.169 Section 1910.169 Labor Regulations... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Compressed Gas and Compressed Air Equipment § 1910.169 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and...

  15. 29 CFR 1926.306 - Air receivers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Air receivers. 1926.306 Section 1926.306 Labor Regulations...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Tools-Hand and Power § 1926.306 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and other equipment used...

  16. 29 CFR 1910.169 - Air receivers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 5 2014-07-01 2014-07-01 false Air receivers. 1910.169 Section 1910.169 Labor Regulations... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Compressed Gas and Compressed Air Equipment § 1910.169 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and...

  17. 29 CFR 1910.169 - Air receivers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 5 2010-07-01 2010-07-01 false Air receivers. 1910.169 Section 1910.169 Labor Regulations... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Compressed Gas and Compressed Air Equipment § 1910.169 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and...

  18. 29 CFR 1917.155 - Air receivers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Air receivers. 1917.155 Section 1917.155 Labor Regulations...) MARINE TERMINALS Related Terminal Operations and Equipment § 1917.155 Air receivers. (a) Application. This section applies to compressed air receivers and equipment used for operations such as...

  19. 29 CFR 1926.306 - Air receivers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 8 2014-07-01 2014-07-01 false Air receivers. 1926.306 Section 1926.306 Labor Regulations...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Tools-Hand and Power § 1926.306 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and other equipment used...

  20. 29 CFR 1926.306 - Air receivers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 8 2013-07-01 2013-07-01 false Air receivers. 1926.306 Section 1926.306 Labor Regulations...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Tools-Hand and Power § 1926.306 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and other equipment used...

  1. 29 CFR 1910.169 - Air receivers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 5 2011-07-01 2011-07-01 false Air receivers. 1910.169 Section 1910.169 Labor Regulations... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Compressed Gas and Compressed Air Equipment § 1910.169 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and...

  2. 29 CFR 1917.155 - Air receivers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Air receivers. 1917.155 Section 1917.155 Labor Regulations...) MARINE TERMINALS Related Terminal Operations and Equipment § 1917.155 Air receivers. (a) Application. This section applies to compressed air receivers and equipment used for operations such as...

  3. 29 CFR 1926.306 - Air receivers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 8 2012-07-01 2012-07-01 false Air receivers. 1926.306 Section 1926.306 Labor Regulations...) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Tools-Hand and Power § 1926.306 Air receivers. (a) General requirements—(1) Application. This section applies to compressed air receivers, and other equipment used...

  4. 29 CFR 1917.155 - Air receivers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Air receivers. 1917.155 Section 1917.155 Labor Regulations...) MARINE TERMINALS Related Terminal Operations and Equipment § 1917.155 Air receivers. (a) Application. This section applies to compressed air receivers and equipment used for operations such as...

  5. 29 CFR 1917.155 - Air receivers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Air receivers. 1917.155 Section 1917.155 Labor Regulations...) MARINE TERMINALS Related Terminal Operations and Equipment § 1917.155 Air receivers. (a) Application. This section applies to compressed air receivers and equipment used for operations such as...

  6. A zero-power radio receiver.

    SciTech Connect

    Brocato, Robert Wesley

    2004-09-01

    This report describes both a general methodology and some specific examples of passive radio receivers. A passive radio receiver uses no direct electrical power but makes sole use of the power available in the radio spectrum. These radio receivers are suitable as low data-rate receivers or passive alerting devices for standard, high power radio receivers. Some zero-power radio architectures exhibit significant improvements in range with the addition of very low power amplifiers or signal processing electronics. These ultra-low power radios are also discussed and compared to the purely zero-power approaches.

  7. More Efficient Solar Thermal-Energy Receiver

    NASA Technical Reports Server (NTRS)

    Dustin, M. O.

    1987-01-01

    Thermal stresses and reradiation reduced. Improved design for solar thermal-energy receiver overcomes three major deficiencies of solar dynamic receivers described in literature. Concentrator and receiver part of solar-thermal-energy system. Receiver divided into radiation section and storage section. Concentrated solar radiation falls on boiling ends of heat pipes, which transmit heat to thermal-energy-storage medium. Receiver used in number of applications to produce thermal energy directly for use or to store thermal energy for subsequent use in heat engine.

  8. More Efficient Solar Thermal-Energy Receiver

    NASA Technical Reports Server (NTRS)

    Dustin, M. O.

    1987-01-01

    Thermal stresses and reradiation reduced. Improved design for solar thermal-energy receiver overcomes three major deficiencies of solar dynamic receivers described in literature. Concentrator and receiver part of solar-thermal-energy system. Receiver divided into radiation section and storage section. Concentrated solar radiation falls on boiling ends of heat pipes, which transmit heat to thermal-energy-storage medium. Receiver used in number of applications to produce thermal energy directly for use or to store thermal energy for subsequent use in heat engine.

  9. Optimization of MLS receivers for multipath environments

    NASA Technical Reports Server (NTRS)

    Mcalpine, G. A.; Highfill, J. H., III

    1979-01-01

    The angle tracking problems in microwave landing system receivers along with a receiver design capable of optimal performance in the multipath environments found in air terminal areas were studied. Included were various theoretical and evaluative studies like: (1) signal model development; (2) derivation of optimal receiver structures; and (3) development and use of computer simulations for receiver algorithm evaluation. The development of an experimental receiver for flight testing is presented. An overview of the work and summary of principal results and conclusions are reported.

  10. The spectrogram correlation and transformation receiver, revisited.

    PubMed

    Peremans, H; Hallam, J

    1998-08-01

    The spectrogram correlation and transformation (SCAT) receiver has been proposed as a model for the receiver structure used by fm bats. The main contribution of this paper lies in the analysis of which features of the proposed model are responsible for its high accuracy in estimating arrival times of overlapping echoes. Apart from providing an answer to this question, the analysis will also indicate the limitations of the SCAT receiver. In particular, it is shown that the temporal block of the SCAT receiver returns erroneous results for interecho delays < 20 microseconds and for interecho amplitude ratios > 6 dB. It is also shown that the spectral block of the SCAT receiver generates spurious arrival times if more than two overlapping echoes are present. Finally, it is discussed how the characteristic measurement errors predicted by this analysis can be used to further investigate the accuracy of the SCAT receiver as a model of the receiver structure used by fm bats.

  11. 78 FR 60653 - Federal Employees Health Benefits Program: Members of Congress and Congressional Staff

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... Abortion Services OPM received over 59,000 comments regarding coverage of abortion services for Members of... Congress and congressional staff include abortion services. Current law prohibits the use of Federal funds to pay for abortions, except in the case of rape, incest, or when the life of the woman is...

  12. Skin surveillance intentions among family members of patients with melanoma

    PubMed Central

    2011-01-01

    Background First-degree relatives of individuals diagnosed with melanoma are at increased disease risk. However, many first-degree relatives do not receive a periodic total cutaneous examination from a health care provider or engage in regular skin self-examination. The goal of this study was to identify correlates of total cutaneous examination and skin self-examination intentions among first-degree relatives of melanoma patients, thus providing insight on factors that should be targeted in future intervention research. Methods The participants were 545 first-degree relatives of melanoma patients at increased disease risk due to their risk factor profile and lack of skin surveillance behaviors. Participants completed a telephone survey regarding their total cutaneous examination and skin self-examination intentions and potential correlates, including demographics, medical factors, psychological factors, knowledge, and social influence factors. Results Intentions to receive a total cutaneous examination were higher among first-degree relatives with more education, those perceiving higher benefits and lower barriers to an examination, and those reporting greater physician and family support. Intentions to receive a skin self-examination were higher among those with higher benefits and lower barriers to self-examination, and higher family support. Conclusions Interventions to promote skin surveillance behaviors among first-degree relatives of melanoma patients should highlight the benefits of early detection of melanoma, address barriers to receipt of total cutaneous examination and engagement in skin self-examination, and promote support from physicians and family members. PMID:22082038

  13. 26 CFR 1.1081-7 - Sale of stock or securities received upon exchange by members of system group.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., if the proceeds derived from the sale of the stock or securities exceed the fair market value of such... and assets. The fair market value of such stock at the time of issuance was $90,000 and its basis to... (the difference between the fair market value of the stock when acquired and the amount for which it...

  14. 26 CFR 1.1081-7 - Sale of stock or securities received upon exchange by members of system group.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., if the proceeds derived from the sale of the stock or securities exceed the fair market value of such... and assets. The fair market value of such stock at the time of issuance was $90,000 and its basis to... (the difference between the fair market value of the stock when acquired and the amount for which it...

  15. 26 CFR 1.1081-7 - Sale of stock or securities received upon exchange by members of system group.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., if the proceeds derived from the sale of the stock or securities exceed the fair market value of such... and assets. The fair market value of such stock at the time of issuance was $90,000 and its basis to... (the difference between the fair market value of the stock when acquired and the amount for which it...

  16. Exploring positive pathways to care for members of the UK Armed Forces receiving treatment for PTSD: a qualitative study

    PubMed Central

    Murphy, Dominic; Hunt, Elizabeth; Luzon, Olga; Greenberg, Neil

    2014-01-01

    Objective To examine the factors which facilitate UK military personnel with post-traumatic stress disorder (PTSD) to engage in help-seeking behaviours. Methods The study recruited active service personnel who were attending mental health services, employed a qualitative design, used semi-structured interview schedules to collect data, and explored these data using interpretative phenomenological analysis (IPA). Results Five themes emerged about how participants were able to access help; having to reach a crisis point before accepting the need for help, overcoming feelings of shame, the importance of having an internal locus of control, finding a psychological explanation for their symptoms and having strong social support. Conclusions This study reported that for military personnel who accessed mental health services, there were a number of factors that supported them to do so. In particular, factors that combated internal stigma, such as being supported to develop an internal locus of control, appeared to be critical in supporting military personnel to engage in help-seeking behaviour. PMID:24624262

  17. CEC Member Receives Award for Innovative Teaching: Meet the First State Farm Good Neighbor Award Winner Theresa Santiago.

    ERIC Educational Resources Information Center

    Reichmann, Sharon

    1998-01-01

    Describes the work and educational approach of Theresa Santiago, a special education teacher and winner of the State Farm Good Neighbor Award in Brooklyn, New York. Emphasis is on ecologically-themed lessons in math, science, and language arts and field trips to enrich the learning of her disadvantaged students with a variety of disabilities. (DB)

  18. Bernard J. Wood Receives 2013 Harry H. Hess Medal: Response

    NASA Astrophysics Data System (ADS)

    Wood, Bernard J.

    2014-01-01

    President Finn, friends, and colleagues, I am truly delighted to accept the Hess Medal for 2013. It is difficult to express one's feelings adequately on receipt of such a prestigious award, but a mixture of pride, humility, and thankfulness for a long and lucky career all occur. It did not start propitiously as my high school grades would only ensure undergraduate entry into the Northern Polytechnic, a second-tier institution in London. Nevertheless, I was enthused by several great teachers, including John Charalambous (inorganic chemistry) and Stephen Morel, a field geologist who had worked for many years in Malawi. They pushed me into trying for graduate school, and I was fortunate to find the eclectic Roger Strens my supervisor at Newcastle.

  19. Future GOES-R global ground receivers

    NASA Astrophysics Data System (ADS)

    Dafesh, P. A.; Grayver, E.

    2006-08-01

    The Aerospace Corporation has developed an end-to-end testbed to demonstrate a wide range of modern modulation and coding alternatives for future broadcast by the GOES-R Global Rebroadcast (GRB) system. In particular, this paper describes the development of a compact, low cost, flexible GRB digital receiver that was designed, implemented, fabricated, and tested as part of the development. This receiver demonstrates a 10-fold increase in data rate compared to the rate achievable by the current GOES generation, without a major impact on either cost or size. The digital receiver is integrated on a single PCI card with an FPGA device, and analog-to-digital converters. It supports a wide range of modulations (including 8-PSK and 16-QAM) and turbo coding. With appropriate FPGA firmware and software changes, it can also be configured to receive the current (legacy) GOES signals. The receiver has been validated by sending large image files over a high-fidelity satellite channel emulator, including a space-qualified power amplifier and a white noise source. The receiver is a key component of a future GOES-R weather receiver system (also called user terminal) that includes the antenna, low-noise amplifier, downconverter, filters, digital receiver, and receiver system software. This work describes this receiver proof of concept and its application to providing a very credible estimate of the impact of using modern modulation and coding techniques in the future GOES-R system.

  20. Spouses/Family Members of Service Members at Risk for PTSD or Suicide

    DTIC Science & Technology

    2016-09-01

    1 AWARD NUMBER: W81XWH-10-2-0113 TITLE: Spouses/Family Members of Service Members at Risk for PTSD or Suicide PRINCIPAL INVESTIGATOR: Keith D... RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) September 2016 2. REPORT TYPE Final 3. DATES COVERED (From - To) 4. TITLE AND...SUBTITLE Spouses/Family Members of Service Members at Risk for PTSD or Suicide 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-10-2-0113 5c. PROGRAM

  1. Institutional Review Board Community Members: Who Are They, What Do They Do, and Whom Do They Represent?

    PubMed Central

    Klitzman, Robert

    2013-01-01

    Purpose The roles of nonaffiliated and nonscientific institutional review board (IRB) members at academic medical centers have received some attention, but questions remain—Who are they, what do they do, and whom, if anyone, do they represent? Method The author interviewed 46 IRB chairs, directors, administrators, and members in 2007–2009. He contacted the leadership of 60 IRBs (every fourth one in the list of the top 240 institutions by National Institutes of Health funding), interviewed IRB leaders from 34 of these institutions, then recruited 7 additional members from these IRBs to interview. Results Regular IRB members often called these individuals community members and were confused as to who these members were, or should be, and whether they did, or should, represent anyone and, if so, whom. IRBs encountered challenges in finding, training, and retaining these community members. Tensions emerged because nonscientific members, by definition, have no scientific training, so they have difficulty understanding key aspects of protocols, making them feel unempowered to contribute to reviews. IRBs varied in how much they encouraged these members to participate, in what ways, and with what success. Conclusions At academic medical centers, IRBs struggled with how to view, choose, employ, and retain nonaffiliated and nonscientific members, and they varied widely in these regards. Some IRBs had these members review entire protocols, others only limited parts (particularly reading consent forms for comprehension), pro forma. Yet, at times, these members’ input proved very important. These findings have critical implications for policy, practice, and research. PMID:22622206

  2. High stable remote photoelectric receiver for interferometry

    NASA Astrophysics Data System (ADS)

    Yang, Hongxing; Zhu, Pengfei; Tan, Jiubin; Hu, Pengcheng; Fan, Zhigang

    2017-03-01

    A high sensitive and high stable remote photoelectric receiver has been developed to reduce noise and phase delay drift caused by thermal pollution and environmental interference. The phase delay drift model is analyzed and built based on a traditional photoelectric receiver. According to the model, a new mechanical isolation structure and a temperature control system are designed to keep the photoelectric receiver in a low constant temperature. Comparison experiments with traditional bias voltage compensation method and temperature control method are carried out between photoelectric receivers. The results verify that the output voltage fluctuation of photoelectric receiver used is reduced by 65% while the phase drift between measurement and reference photoelectric receivers decreases from 1.05° to 0.02°.

  3. Integration Window Position Estimation in TR Receivers

    SciTech Connect

    Nekoogar, F; Dowla, F; Spiridon, A

    2005-03-15

    Transmitted-reference (TR) receivers avoid the stringent synchronization requirements that exist in conventional pulse detection schemes. However, the performance of such receivers is highly sensitive to precise timing acquisition and tracking as well as the length of their integration window. This window in TR receivers defines the limits of the finite integrator prior to the final decision making block. In this paper, we propose a novel technique that allows us to extract the timing information of the integration window very accurately in UWB-TR receivers in the presence of channel noise. The principles of the method are presented and the BER performance of a modified UWB-TR receiver is investigated by computer simulation. Our studies show that the proposed estimation technique adds value to the conventional TR receiver structure with modest increase in complexity.

  4. Modeling of skeletal members using polyurethane foam

    SciTech Connect

    Sena, J.M.F.; Weaver, R.W.

    1983-11-01

    At the request of the University of New Mexico's Maxwell Museum of Anthropology, members of the Plastic Section in the Process Development Division at SNLA undertook the special project of the Chaco Lady. The project consisted of polyurethane foam casting of a disinterred female skull considered to be approximately 1000 years old. Rubber latex molds, supplied by the UNM Anthropology Department, were used to produce the polymeric skull requested. The authors developed for the project a modified foaming process which will be used in future polyurethane castings of archaeological artifacts and contemporary skeletal members at the University.

  5. Job satisfaction among hospice interdisciplinary team members.

    PubMed

    DeLoach, Roenia

    2003-01-01

    The purpose of this study was to investigate job satisfaction among hospice interdisciplinary team (IDT) members. Interdisciplinary team members (N = 76) from several hospices in Ohio participated in the study. Pearson product-moment correlations (p < .05) revealed that there were significant relationships between job satisfaction and autonomy, role ambiguity, role conflict, supervisory support, task significance, routinization, positive affectivity, negative affectivity, and team functioning. Multiple regression analysis (p < .05) revealed that supervisory support, positive affectivity, role ambiguity, autonomy, and routinization were significant predictors of job satisfaction.

  6. 10 CFR 1044.06 - Who may receive a protected disclosure?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Who may receive a protected disclosure? 1044.06 Section 1044.06 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) SECURITY REQUIREMENTS FOR PROTECTED... of Congress who is a staff member of such a committee and has an appropriate security...

  7. Absolute flux density calibrations: Receiver saturation effects

    NASA Technical Reports Server (NTRS)

    Freiley, A. J.; Ohlson, J. E.; Seidel, B. L.

    1978-01-01

    The effect of receiver saturation was examined for a total power radiometer which uses an ambient load for calibration. Extension to other calibration schemes is indicated. The analysis shows that a monotonic receiver saturation characteristic could cause either positive or negative measurement errors, with polarity depending upon operating conditions. A realistic model of the receiver was made by using a linear-cubic voltage transfer characteristic. The evaluation of measurement error for this model provided a means for correcting radio source measurements.

  8. Concentrated solar power generation using solar receivers

    DOEpatents

    Anderson, Bruce N.; Treece, William Dean; Brown, Dan; Bennhold, Florian; Hilgert, Christoph

    2017-08-08

    Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.

  9. Nursing process approach improves receivables management.

    PubMed

    Dias, K; Stockamp, D

    1992-09-01

    The "nursing process" is a systematic decision-making approach to problem solving based on open-system theory. This theory assumes that there is an on-going interchange between all system components. Components cannot be viewed in isolation, because decisions regarding one component will affect other components. Receivables management is similar to the nursing process, in that it involves constant diagnosis, assessment, and intervention in the work in process during all phases of the receivables cycle. In experiments that applied the nursing process concept to the management of accounts receivable in several hospitals, gross days in accounts receivable were reduced and cash flow was increased.

  10. Receiver System: Lessons Learned from Solar Two

    NASA Astrophysics Data System (ADS)

    Litwin, R. Z.

    2002-03-01

    The Boeing Company fabricated the Solar Two receiver as a subcontractor for the Solar Two project. The receiver absorbed sunlight reflected from the heliostat field. A molten-nitrate-salt heat transfer fluid was pumped from a storage tank at grade level, heated from 290 to 565DGC by the receiver mounted on top of a tower, then flowed back down into another storage tank. To make electricity, the hot salt was pumped through a steam generator to produce steam that powered a conventional Rankine steam turbine/generator. This evaluation identifies the most significant Solar Two receiver system lessons learned from the Mechanical Design, Instrumentation and Control, Panel Fabrication, Site Construction, Receiver System Operation, and Management from the perspective of the receiver designer/manufacturer. The lessons learned on the receiver system described here consist of two parts: the Problem and one or more identified Solutions. The appendix summarizes an inspection of the advanced receiver panel developed by Boeing that was installed and operated in the Solar Two receiver.

  11. Wideband infrared receiver backend. [Doppler radar, radiometers

    NASA Technical Reports Server (NTRS)

    Flattau, T.; Mellars, J.

    1974-01-01

    The design, operation, and configuration of the receiver backend for a wideband infrared tracking receiver are described. A squaring loop is incorporated into the receiver design to enable it to track the Doppler shifted carrier which is Phase Shift Keyed modulated. The receiver has a 400 MHz instantaneous bandwidth and tracks signals whose carrier frequency at the backend input is between 200 and 900 MHz with frequency variation rates greater than 20 MHz/second. The output data is compatible with MECL 3 logic.

  12. Receiver System: Lessons Learned From Solar Two

    SciTech Connect

    LITWIN, ROBERT Z.; PACHECO, JAMES E.

    2002-03-01

    The Boeing Company fabricated the Solar Two receiver as a subcontractor for the Solar Two project. The receiver absorbed sunlight reflected from the heliostat field. A molten-nitrate-salt heat transfer fluid was pumped from a storage tank at grade level, heated from 290 to 565 C by the receiver mounted on top of a tower, then flowed back down into another storage tank. To make electricity, the hot salt was pumped through a steam generator to produce steam that powered a conventional Rankine steam turbine/generator. This evaluation identifies the most significant Solar Two receiver system lessons learned from the Mechanical Design, Instrumentation and Control, Panel Fabrication, Site Construction, Receiver System Operation, and Management from the perspective of the receiver designer/manufacturer. The lessons learned on the receiver system described here consist of two parts: the Problem and one or more identified Solutions. The appendix summarizes an inspection of the advanced receiver panel developed by Boeing that was installed and operated in the Solar Two receiver.

  13. Ceramic high temperature receiver design and tests

    NASA Technical Reports Server (NTRS)

    Davis, S. B.

    1982-01-01

    The High Temperature Solar Thermal Receiver, which was tested a Edwards AFB, CA during the winter of 1980-1981, evolved from technologies developed over a five year period of work. This receiver was tested at the Army Solar Furnace at White Sands, NM in 1976. The receiver, was tested successfully at 1768 deg F and showed thermal efficiencies of 85%. The results were sufficiently promising to lead ERDA to fund our development and test of a 250 kW receiver to measure the efficiency of an open cavity receiver atop a central tower of a heliostat field. This receiver was required to be design scalable to 10, 50, and 100 MW-electric sizes to show applicability to central power tower receivers. That receiver employed rectagular silicon carbide panels and vertical stanchions to achieve scalability. The construction was shown to be fully scalable; and the receiver was operated at temperatures up to 2000 deg F to achieve the performance goals of the experiment during tests at the GIT advanced components test facility during the fall of 1978.

  14. Receivers for the Microwave Radiometer on Juno

    NASA Technical Reports Server (NTRS)

    Maiwald, F.; Russell, D.; Dawson, D.; Hatch, W.; Brown, S.; Oswald, J.; Janssen, M.

    2009-01-01

    Six receivers for the MicroWave Radiometer (MWR) are currently under development at JPL. These receivers cover a frequency range of 0.6 to 22 GHz in approximately octave steps, with 4 % bandwidth. For calibration and diagnosis three noise diodes and a Dicke switch are integrated into each receiver. Each receiver is connected to its own antenna which is mounted with its bore sights perpendicular to the spin axis of the spacecraft. As the spacecraft spins at 2 RPM, the antenna field of view scans Jupiter's atmosphere from limb to nadir to limb, measuring microwave emission down to 1000-bar.

  15. Thermal analysis of honeycomb ceramic air receiver

    NASA Astrophysics Data System (ADS)

    Li, Qing; Wang, Zhifeng; Bai, Fengwu; Chu, Shunzhou; Yang, Bei

    2017-06-01

    This study investigated the heat transfer between air flow and honeycomb ceramic air receiver. A one-dimensional model of the receiver was established considering the distribution of the solar radiation within the channel and the radiative heat transfer between the inner surfaces. The sensitivity studies had been done to explore the influences of the absorber geometric parameters, the incident solar radiation and the air flow rate on the receiver steady-state thermal efficiency and outlet air temperature. The minimal absorber length was analyzed to ensure high thermal efficiency, which is significant for the receiver design and optimization.

  16. Wideband heterodyne receiver for laser communication system

    NASA Technical Reports Server (NTRS)

    Flattau, T.; Lange, R. A.; Mellars, B.; Peyton, J.; Wolczok, J. M. (Inventor)

    1977-01-01

    A heterodyne receiver for laser communication is described which includes a front end having a cooled photomixer contained in a hermetically sealed spaced quality housing designed for wide bandwidth transmission. The photomixer is coupled through a wideband preamplifier to the receiver back end which includes a frequency tracking network and demodulating equipment. The receiver is capable of tracking a Doppler frequency shift of 750 MHz, positive or negative, and has an instantaneous intermediate frequency information bandwidth of 400 MHz. The receiver system is also capable of operating over a wide temperature range and is designed to be suitable for use in outer space communication.

  17. 42 CFR 435.119 - Qualified family members.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Qualified family members. 435.119 Section 435.119... Family Members § 435.119 Qualified family members. (a) Definition. A qualified family member is any member of a family, including pregnant women and children eligible for Medicaid under § 435.116 of...

  18. 42 CFR 435.119 - Qualified family members.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 4 2011-10-01 2011-10-01 false Qualified family members. 435.119 Section 435.119... Family Members § 435.119 Qualified family members. (a) Definition. A qualified family member is any member of a family, including pregnant women and children eligible for Medicaid under § 435.116 of this...

  19. 21 CFR 14.95 - Compensation of advisory committee members.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... voting advisory committee members shall, and nonvoting members may, be appointed as special Government... subsistence, unless such compensation and reimbursement are waived. (2) Members of the Technical Electronic.... (3) Voting and nonvoting advisory committee members who are members of the uniformed...

  20. Retrievable fuel pin end member for a nuclear reactor

    DOEpatents

    Rosa, Jerry M.

    1982-01-01

    A bottom end member (17b) on a retrievable fuel pin (13b) secures the pin (13b) within a nuclear reactor (12) by engaging on a transverse attachment rail (18) with a spring clip type of action. Removal and reinstallation if facilitated as only axial movement of the fuel pin (13b) is required for either operation. A pair of resilient axially extending blades (31) are spaced apart to define a slot (24) having a seat region (34) which receives the rail (18) and having a land region (37), closer to the tips (39) of the blades (31) which is normally of less width than the rail (18). Thus an axially directed force sufficient to wedge the resilient blades (31) apart is required to emplace or release the fuel pin (13b) such force being greater than the axial forces on the fuel pins (13b) which occur during operation of the reactor (12).

  1. Counselling for Patients and Family Members: A Follow-Up Study in the Emergency Department

    PubMed Central

    Paavilainen, Eija; Salminen-Tuomaala, Mari; Leikkola, Päivi

    2012-01-01

    Although the research indicates that patients and family members are not fully satisfied with the counselling they receive, little is known about the quality of counselling in more detail. The purpose of the study was to describe patients' and their family members' experiences about counselling in emergency department, and follow how these experiences possibly change after the educational intervention for the whole nursing staff of the ED ward. The pre-test-post-test follow-up design was implemented including online continuing education for ED staff. The data were collected via questionnaires from patients and their family members in two phases and analyzed statistically. After online education of staff, experiences of patients and family members concerning counselling were better than before the education. Especially, family members' satisfaction had increased. However, our results also indicated that patients and family members desire more information for example, regarding medications. Care practices had developed towards family-centeredness, which patients and family members appreciate. Online education proved also in some degree its usefulness in educating ED staff, by offering the same education to a staff which works in shifts. Furthermore, family presence and participation practices should be developed by offering possibilities for families to stay with each other on ED ward. PMID:23008782

  2. Factors influencing residents' evaluations of clinical faculty member teaching qualities and role model status.

    PubMed

    Arah, Onyebuchi A; Heineman, Maas J; Lombarts, Kiki M J M H

    2012-04-01

      Evaluations of faculty members are widely used to identify excellent or substandard teaching performance. In order to enable such evaluations to be properly interpreted and used in faculty development, it is essential to understand the factors that influence resident doctors' (residents) evaluations of the teaching qualities of faculty members and their perceptions of faculty members as role-model specialists.   We carried out a cross-sectional survey within a longitudinal study of the System for Evaluation of Teaching Qualities (SETQ) of clinical teachers. The study sample included 889 residents and 1014 faculty members in 61 teaching programmes spanning 22 specialties in 20 hospitals in the Netherlands. Main outcome measures included residents' (i) global and (ii) specific ratings of faculty member teaching qualities, and (iii) global ratings of faculty members as role-model specialists. Statistical analysis was conducted using adjusted multivariable logistic generalised estimating equations.   In total, 690 residents (77.6%) completed 6485 evaluations of 962 faculty members, 848 (83.6%) of whom also self-evaluated. More recently certified faculty members, those who had attended a teacher training programme, and those who spent more time teaching than seeing patients or conducting research were more likely to score highly on most teaching qualities. However, faculty members who had undergone teacher training were less likely to be seen as role models (odds ratio [OR] 0.72, 95% confidence interval [CI] 0.59-0.88). In addition, faculty members were evaluated slightly higher by male than female residents on core teaching domains and overall teaching quality, but were less likely to be seen as role models by male residents (OR 0.80, 95% CI 0.67-0.97). Lastly, faculty members had higher odds of receiving top scores in specific teaching domains from residents in the first 4 years of residency and were less likely to be considered as role models by more

  3. Design and implementation of the CAPS receiver

    NASA Astrophysics Data System (ADS)

    Hu, Yonghui; Hua, Yu; Hou, Lei; Wei, Jingfa; Wu, Jianfeng

    2009-03-01

    In this paper, based on analyses of the Chinese Area Positioning System (CAPS) satellite (GEO satellite) resources and signal properties, the signal power at the port of the receiver antenna is estimated, and the implementation projects are presented for a switching band C to band L CAPS C/A code receiver integrated with GPS receiver suite and for a CAPS dual frequency P code receiver. A microstrip receiving antenna is designed with high sensitivity and wide beam orientation, the RF front end of the C/A code and P code receivers, and a processor is designed for the navigation baseband. A single frequency CAPS C/A code receiver and a CAPS dual frequency P code receiver are built at the same time. A software process flow is provided, and research on relatively key techniques is also conducted, such as signal searching, code loop and carrier loop algorithms, a height assistant algorithm, a dual frequency difference speed measurement technique, a speed measurement technique using a single frequency source with frequency assistance, and a CAPS time correcting algorithm, according to the design frame of the receiver hardware. Research results show that the static plane positioning accuracy of the CAPS C/A code receiver is 20.5-24.6 m, height accuracy is 1.2-12.8 m, speed measurement accuracy is 0.13-0.3 m/s, dynamic plane positioning accuracy is 24.4 m, height accuracy is 3.0 m, and speed measurement accuracy is 0.24 m/s. In the case of C/A code, the timing accuracy is 200 ns, and it is also shown that the positioning accuracy of the CAPS precise code receiver (1 σ) is 5 m from south to north, and 0.8 m from east to west. Finally, research on positioning accuracy is also conducted.

  4. Variable velocity in solar external receivers

    NASA Astrophysics Data System (ADS)

    Rodríguez-Sánchez, M. R.; Sánchez-González, A.; Acosta-Iborra, A.; Santana, D.

    2017-06-01

    One of the major problems in solar external receivers is tube overheating, which accelerates the risk of receiver failure. It can be solved implementing receivers with high number of panels. However, it exponentially increases the pressure drop in the receiver and the parasitic power consumption of the Solar Power Tower (SPT), reducing the global efficiency of the SPT. A new concept of solar external receiver, named variable velocity receiver, is able to adapt their configuration to the different flux density distributions. A set of valves allows splitting in several independent panels those panels in which the wall temperature is over the limit. It increases the velocity of the heat transfer fluid (HTF) and its cooling capacity. This receiver does not only reduce the wall temperature of the tubes, but also simplifies the control of the heliostat field and allows to employ more efficient aiming strategies. In this study, it has been shown that variable velocity receiver presents high advantages with respect to traditional receiver. Nevertheless, more than two divisions per panels are not recommendable, due to the increment of the pressure drop over 70 bars. In the design point (12 h of the Spring Equinox), the use of a variable number of panels between 18 and 36 (two divisions per panel), in a SPT similar to Gemasolar, improves the power capacity of the SPT in 5.7%, with a pressure drop increment of 10 bars. Off-design, when the flux distribution is high and not symmetric (e.g. 10-11 h), the power generated by the variable velocity receiver is 18% higher than the generated by the traditional receiver, at these hours the pressure drop increases almost 20 bars.

  5. 7 CFR 983.42 - Initial members and nomination of successor members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA, ARIZONA, AND NEW MEXICO Administrative Committee § 983.42 Initial... 7 Agriculture 8 2011-01-01 2011-01-01 false Initial members and nomination of successor members. 983.42 Section 983.42 Agriculture Regulations of the Department of Agriculture...

  6. 7 CFR 932.130 - Public member and alternate public member eligibility requirements and nomination procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Rules and Regulations § 932.130 Public... member (husband, wife, son or daughter) of a producer or handler of olives and shall have no direct... processing of olives; nor shall they be either an officer, director, or employee, or family member of...

  7. 7 CFR 932.130 - Public member and alternate public member eligibility requirements and nomination procedures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Rules and Regulations § 932.130 Public... member (husband, wife, son or daughter) of a producer or handler of olives and shall have no direct... processing of olives; nor shall they be either an officer, director, or employee, or family member of...

  8. 7 CFR 932.130 - Public member and alternate public member eligibility requirements and nomination procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Rules and Regulations § 932.130 Public... member (husband, wife, son or daughter) of a producer or handler of olives and shall have no direct... processing of olives; nor shall they be either an officer, director, or employee, or family member of...

  9. 7 CFR 932.130 - Public member and alternate public member eligibility requirements and nomination procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Rules and Regulations § 932.130 Public... member (husband, wife, son or daughter) of a producer or handler of olives and shall have no direct... processing of olives; nor shall they be either an officer, director, or employee, or family member of...

  10. 7 CFR 932.130 - Public member and alternate public member eligibility requirements and nomination procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Rules and Regulations § 932.130 Public... member (husband, wife, son or daughter) of a producer or handler of olives and shall have no direct... processing of olives; nor shall they be either an officer, director, or employee, or family member of...

  11. 32 CFR 884.10 - Returning members, employees, and family members from overseas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Returning members, employees, and family members from overseas. 884.10 Section 884.10 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE MILITARY PERSONNEL DELIVERY OF PERSONNEL TO UNITED STATES CIVILIAN AUTHORITIES FOR TRIAL...

  12. 32 CFR 884.10 - Returning members, employees, and family members from overseas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Returning members, employees, and family members from overseas. 884.10 Section 884.10 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE MILITARY PERSONNEL DELIVERY OF PERSONNEL TO UNITED STATES CIVILIAN AUTHORITIES FOR TRIAL...

  13. Do Commercial Managed Care Members Rate Their Health Plans Differently than Medicaid Managed Care Members?

    PubMed Central

    Roohan, Patrick J; Franko, Scott J; Anarella, Joseph P; Dellehunt, Laura K; Gesten, Foster C

    2003-01-01

    Objective To determine if members of commercial managed care and Medicaid managed care rate the experience with their health plans differently. Data Sources Data from both commercial and Medicaid Consumer Assessment of Health Plan Surveys (CAHPS) in New York State. Study Design Regression models were used to determine the effect of population (commercial or Medicaid) on a member's rating of their health plan, controlling for health status, age, gender, education, race/ethnicity, number of office visits, and place of residence. Data Collection Managed care plans are required to submit to the New York State Department of Health (NYSDOH) results of the annual commercial CAHPS survey. The NYSDOH conducted a survey of Medicaid enrollees using Medicaid CAHPS. Principal Findings Medicaid managed care members in excellent or very good health rate their health plan higher than commercial members in excellent or very good health. There is no difference in health plan rating for commercial and Medicaid members in good, fair, or poor health. Older, less educated, black, and Hispanic members who live outside New York City are more likely to rate their managed care plan higher. Conclusions Medicaid members rating of their health care equals or exceeds ratings by commercial members. PMID:12968820

  14. 7 CFR 915.27 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Alternate members. 915.27 Section 915.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA Order...

  15. 7 CFR 915.27 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Alternate members. 915.27 Section 915.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA...

  16. 7 CFR 915.27 - Alternate members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Alternate members. 915.27 Section 915.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA...

  17. 7 CFR 915.27 - Alternate members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Alternate members. 915.27 Section 915.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA...

  18. Physical Fitness of University Faculty Members.

    ERIC Educational Resources Information Center

    Williford, H. N.; Barksdale, J. M.

    The purpose of this investigation was to compare physical activity, aerobic fitness, and selected coronary heart disease risk factors in 27 male and 21 female university faculty members. Results of t-tests indicate that the males had significantly greater values for physical activity index, systolic blood pressure, aerobic fitness (V02 max), and…

  19. Recruiting and Mentoring Minority Faculty Members

    ERIC Educational Resources Information Center

    Vega, William; Yglesias, Kenneth; Murray, John P.

    2010-01-01

    For the foreseeable future, community colleges must seriously address hiring, retaining, and facilitating upward mobility for faculty members. Moreover, they should recruit a faculty corps that is more reflective of both the students they serve and the demographics of their college service area. It is critical for community colleges to employ and…

  20. 7 CFR 1210.502 - Importer members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Importer members. 1210.502 Section 1210.502 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND...

  1. 7 CFR 1210.502 - Importer members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Importer members. 1210.502 Section 1210.502 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND...

  2. 7 CFR 1210.502 - Importer members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Importer members. 1210.502 Section 1210.502 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND...

  3. Parliamentary Procedure for the FFA Member.

    ERIC Educational Resources Information Center

    Joestgen, John G.

    Information and examples concerning parliamentary procedures are presented in this instructional manual written for Wisconsin Future Farmers of America (FFA) members and FFA parliamentary procedure teams. Topics include the following: secretary minutes (bylaws, officers, quorum, order of business, meeting and session, introducing business,…

  4. Profile of an Effective Hospice Team Member.

    ERIC Educational Resources Information Center

    Basile, Joseph L.; Stone, Donald B.

    1987-01-01

    Examined competencies that hospice practitioners and experts in the field would agree upon as necessary attributes to being an effective hospice team member. Results indicated strong positive agreement between the rankings of the practitioners on emotional and interpersonal characteristics needed by hospice personnel to effectively function with…

  5. Mission Statement Analysis of CCCU Member Institutions

    ERIC Educational Resources Information Center

    Firmin, Michael W.; Gilson, Krista Merrick

    2010-01-01

    Assessed were the mission statements of 107 member institutions of the Coalition of Christian Colleges and Universities (CCCU). The analysis was conducted on a microlevel via appraising the frequency of words used in the statements as well as the general constructs expressed. The respective mission statements were coded for content and common…

  6. 42 CFR 93.214 - Institutional member.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Institutional member. 93.214 Section 93.214 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH ASSESSMENTS AND HEALTH EFFECTS STUDIES OF HAZARDOUS SUBSTANCES RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON...

  7. 7 CFR 922.27 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Alternate members. 922.27 Section 922.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED COUNTIES...

  8. 7 CFR 922.27 - Alternate members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Alternate members. 922.27 Section 922.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED COUNTIES...

  9. 7 CFR 922.27 - Alternate members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Alternate members. 922.27 Section 922.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED COUNTIES...

  10. 7 CFR 922.27 - Alternate members.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Alternate members. 922.27 Section 922.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED COUNTIES...

  11. 7 CFR 922.27 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Alternate members. 922.27 Section 922.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE APRICOTS GROWN IN DESIGNATED COUNTIES...

  12. Family Member Involvement in Hastened Death

    ERIC Educational Resources Information Center

    Starks, Helene; Back, Anthony L.; Pearlman, Robert A.; Koenig, Barbara A.; Hsu, Clarissa; Gordon, Judith R.; Bharucha, Ashok J.

    2007-01-01

    When patients pursue a hastened death, how is the labor of family caregiving affected? The authors examined this question in a qualitative study of 35 families. Four cases reveal the main themes: "taking care" included mutual protection between patients and family members; "midwifing the death" without professional support left families unprepared…

  13. Profile of an Effective Hospice Team Member.

    ERIC Educational Resources Information Center

    Basile, Joseph L.; Stone, Donald B.

    1987-01-01

    Examined competencies that hospice practitioners and experts in the field would agree upon as necessary attributes to being an effective hospice team member. Results indicated strong positive agreement between the rankings of the practitioners on emotional and interpersonal characteristics needed by hospice personnel to effectively function with…

  14. NACA Member Legislative Reference Guide, 2001. Revised.

    ERIC Educational Resources Information Center

    Amato, Tracey L.

    Calling for action on a wide range of children's issues, this guide of the National Association of Child Advocates (NACA) delineates the state legislative agendas of 41 of its members from 33 states. The reference guide is presented in three sections. Section 1 contains the legislative priorities by topic area in a chart format indicating the…

  15. WTO Members' Commitments in Education Services

    ERIC Educational Resources Information Center

    Xu, Jian

    2009-01-01

    The establishment of World Trade Organization is in line with the conclusion reached at the end of the Uruguay Round in April 1994 by the bulk of the world's trading nations. WTO is in charge of managing multilateral trading system. WTO's "General Agreement on Trade in Services" (GATS) requires member nations to comply with the following…

  16. Legal Liability of Individual School Board Members.

    ERIC Educational Resources Information Center

    Leverett, E. Freeman

    Federal court decisions and federal statutes have established a number of new rights for individuals in recent years, and the Supreme Court decided in 1975 that school board members have only limited immunity from liability for the possible denial of those rights by school board actions. These two developments have drastically increased the amount…

  17. Mothers of Gang Members Give Voice.

    ERIC Educational Resources Information Center

    Cooke, Gwendolyn; McEvoy, Alan

    1997-01-01

    Three mothers whose children were connected to Dallas (Texas) gangs told their stories at the Fourth Joint National Conference on Gangs, Schools, and Community. It is said that gang members come from dysfunctional families, usually from homes where fathers are not present or involved in children's upbringing. In spite of a great deal of research…

  18. Issues Causing Stress among Business Faculty Members

    ERIC Educational Resources Information Center

    Adrian, C. Mitchell; Cox, Susie S.; Phelps, Lonnie D.; Schuldt, Barbara A.; Totten, Jeff W.

    2014-01-01

    This study examines factors contributing to faculty stress. Factors including demographics, tenure, discipline, and teaching medium are all examined. Whereas once faculty members were inundated with learning new electronic technology (and the stress it created), many appear to have become somewhat comfortable with this change and have adapted to…

  19. Fort Lewis Exceptional Family Member Program (EFMP)

    ERIC Educational Resources Information Center

    Hebdon, Heather

    2007-01-01

    Located in the shadow of Mt. Rainier, Fort Lewis is the home of the highest per capita exceptional family member population in the Army. Ideally located on the Northwest coast of Washington State, Fort Lewis is home to the Strykers and First Brigade. Combined with its close proximity to McChord Air Force Base, the installation is ideally suited to…

  20. 7 CFR 915.27 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Alternate members. 915.27 Section 915.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA...

  1. Neighborhood Variation in Gang Member Concentrations

    ERIC Educational Resources Information Center

    Katz, Charles M.; Schnebly, Stephen M.

    2011-01-01

    This study examines the relationship between neighborhood structure, violent crime, and concentrations of gang members at the neighborhood level. We rely on official police gang list data, police crime data, and two waves of decennial census data characterizing the socioeconomic and demographic conditions of 93 neighborhoods in Mesa, Arizona.…

  2. "Don't Argue with the Members"

    ERIC Educational Resources Information Center

    Gubrium, Jaber F.; Holstein, James A.

    2012-01-01

    Mel Pollner regularly cautioned researchers not to argue with the members of settings under consideration. He warned against substituting the researcher's meaning for the meanings of those being studied. This article discusses facets of the caution as they relate to the research process. Seemingly simple, the tenet is nuanced in application. The…

  3. A Helping Hand for Young Faculty Members

    ERIC Educational Resources Information Center

    June, Audrey Williams

    2008-01-01

    With the academic year just under way, many junior faculty members in search of much-needed advice and guidance have begun to make critical connections with senior colleagues. Departmental pairings are the most standard form of faculty mentoring, as is the practice of newly minted professors' tapping colleagues on their own to answer questions…

  4. 7 CFR 930.28 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Alternate members. 930.28 Section 930.28 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES...

  5. Board Member Testifies at Cyber Safety Hearing

    ERIC Educational Resources Information Center

    Kingston, Mary

    2011-01-01

    House Education and Labor Subcommittee on Healthy Families and Communities unanimously expressed concern for the growing trend in cyberbullying during a hearing last June 24. The event, which featured National Association of Secondary School Principals (NASSP) board member Barbara-Jane Paris and other witnesses, including TV personality Dr. Phil…

  6. 75 FR 72872 - Performance Review Board Members

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-26

    ... CONTACT: Dadrian Brown, Human Resources Specialist, Corporate Senior Executive Management Office (006E... Secretary, Office of Human Resources Management. Patricia C. Adams, Deputy Assistant Secretary of the Navy... Review Board (PRB) Primary Board Members John U. Sep lveda, Assistant Secretary for Human Resources and...

  7. 7 CFR 925.27 - Alternate members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Alternate members. 925.27 Section 925.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE GRAPES GROWN IN A DESIGNATED AREA...

  8. 7 CFR 989.33 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Alternate members. 989.33 Section 989.33 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN...

  9. 7 CFR 925.27 - Alternate members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Alternate members. 925.27 Section 925.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE GRAPES GROWN IN A DESIGNATED AREA...

  10. 7 CFR 925.27 - Alternate members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Alternate members. 925.27 Section 925.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE GRAPES GROWN IN A DESIGNATED AREA...

  11. 7 CFR 925.27 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Alternate members. 925.27 Section 925.27 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE GRAPES GROWN IN A DESIGNATED AREA...

  12. 7 CFR 945.29 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Alternate members. 945.29 Section 945.29 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN...

  13. Disability Services Partnerships with Faculty Members

    ERIC Educational Resources Information Center

    Scott, Sally; Markle, Larry; Wessel, Roger D.; Desmond, Jennifer

    2016-01-01

    Creating impactful partnerships across university divisions can enhance the effectiveness and impact of the Disability Services Office. Research has shown the benefits of practitioners and faculty members collaborating; however, careful consideration and communication is needed in order for these collaborations to be successful and beneficial. In…

  14. 7 CFR 989.33 - Alternate members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Alternate members. 989.33 Section 989.33 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN...

  15. 7 CFR 989.33 - Alternate members.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Alternate members. 989.33 Section 989.33 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN...

  16. Family Members as Participants on Craniofacial Teams.

    ERIC Educational Resources Information Center

    Andrews, James; Seaver, Earl; Stevens, George; Whiteley, Joseph

    1998-01-01

    Family members (N=83) who participated in professional team staffing concerning treatment plans for their child with a craniofacial difference (typically, cleft lip and/or palate) were surveyed. Ninety-seven percent of respondents said they would choose to meet with the team on their next visit to the clinic. The role of early interventionists on…

  17. Active Member Design, Modeling, and Verification

    NASA Technical Reports Server (NTRS)

    Umland, Jeffrey W.; Webster, Mark; John, Bruce

    1993-01-01

    The design and development of active members intended for use in structural control applications is presented. The use of three different solid state actuation materials, namely, piezoelectric, electrostictive, and magnetostrictive, is discussed. Test data is given in order to illustrate the actuator and device characteristics and performance.

  18. Board Member Testifies at Cyber Safety Hearing

    ERIC Educational Resources Information Center

    Kingston, Mary

    2011-01-01

    House Education and Labor Subcommittee on Healthy Families and Communities unanimously expressed concern for the growing trend in cyberbullying during a hearing last June 24. The event, which featured National Association of Secondary School Principals (NASSP) board member Barbara-Jane Paris and other witnesses, including TV personality Dr. Phil…

  19. 42 CFR 93.214 - Institutional member.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Institutional member. 93.214 Section 93.214 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH ASSESSMENTS AND HEALTH EFFECTS STUDIES OF HAZARDOUS SUBSTANCES RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH...

  20. 42 CFR 93.214 - Institutional member.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Institutional member. 93.214 Section 93.214 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH ASSESSMENTS AND HEALTH EFFECTS STUDIES OF HAZARDOUS SUBSTANCES RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON RESEARCH...