WorldWideScience

Sample records for pspc faqs coordinates

  1. Leishmaniasis FAQs

    Science.gov (United States)

    ... Leishmaniasis General Information Leishmaniasis FAQs Epidemiology & Risk Factors Biology Disease Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Additional Resources Get Email Updates To receive email updates about this page, enter ...

  2. Cushing Syndrome: Other FAQs

    Science.gov (United States)

    ... Other FAQs Share Facebook Twitter Pinterest Email Print Cushing Syndrome: Other FAQs Are there disorders or conditions associated with Cushing syndrome? Very rarely, a surgeon cannot remove all ...

  3. Bed Bugs FAQs

    Science.gov (United States)

    ... CDC.gov . Bed Bugs Frequently Asked Questions (FAQs) Biology Resources for Health Professionals Publications Additional Resources Get Email Updates To receive email updates about this page, enter ...

  4. Onchocerciasis (River Blindness) FAQs

    Science.gov (United States)

    ... Onchocerciasis General Information Onchocerciasis FAQs Epidemiology & Risk Factors Biology Disease Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Additional Resources Get Email Updates To receive email updates about this page, enter ...

  5. Zoonotic Hookworm FAQs

    Science.gov (United States)

    ... General Information Zoonotic Hookworm FAQs Epidemiology & Risk Factors Biology Disease Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Get Email Updates To receive email updates about this page, enter ...

  6. Enterobiasis (Pinworm Infection) FAQs

    Science.gov (United States)

    ... General Information Pinworm Infection FAQs Epidemiology & Risk Factors Biology Disease Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Get Email Updates To receive email updates about this page, enter ...

  7. Circovirus in Dogs FAQ

    Science.gov (United States)

    ... Reports Tools for K-12 Educators Circovirus in Dogs FAQ November 22, 2013 Update November 22, 2013: ... information. Canine circovirus infections have been documented in dogs with vomiting and diarrhea. The distribution of the ...

  8. Acanthamoeba Keratitis FAQs

    Science.gov (United States)

    ... Submit What's this? Submit Button Parasites Home Acanthamoeba Keratitis FAQs Recommend on Facebook Tweet Share Compartir Frequently Asked Questions What is Acanthamoeba keratitis? Acanthamoeba keratitis is a rare but serious infection ...

  9. Polycystic Ovary Syndrome FAQ

    Science.gov (United States)

    f AQ FREQUENTLY ASKED QUESTIONS FAQ121 GYNECOLOGIC PROBLEMS Polycystic Ovary Syndrome (PCOS) • What are common signs and symptoms of polycystic ovary syndrome (PCOS)? • What causes PCOS? • What is insulin resistance? • ...

  10. Fragile X Syndrome: Other FAQs

    Science.gov (United States)

    ... Other FAQs Share Facebook Twitter Pinterest Email Print Fragile X Syndrome: Other FAQs Basic information for topics, such as “ ... Are there specific disorders or conditions associated with Fragile X syndrome? Among the other conditions associated with Fragile X ...

  11. MedlinePlus FAQ: Framing

    Science.gov (United States)

    ... Map FAQs Customer Support Health Topics Drugs & Supplements Videos & Tools Español You Are Here: Home → FAQs → Question URL of this page: https://medlineplus.gov/faq/framing.html I'd like to link to MedlinePlus, but only if I can frame it. Why don't you allow this? To ...

  12. Call 1 FAQ (ENG)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Francine Sinzinkayo

    What is your definition of “improvement” in this Call for proposals? “Improvement” as used in this call implies all innovations that may be applied by research teams to ... perform their expected roles and to participate in the overall coordination of partnership activities (including monitoring, reporting, communication, etc.).

  13. RNA-binding protein PSPC1 promotes the differentiation-dependent nuclear export of adipocyte RNAs

    DEFF Research Database (Denmark)

    Wang, Jiexin; Rajbhandari, Prashant; Damianov, Andrey

    2017-01-01

    A highly orchestrated gene expression program establishes the properties that define mature adipocytes, but the contribution of posttranscriptional factors to the adipocyte phenotype is poorly understood. Here we have shown that the RNA-binding protein PSPC1, a component of the paraspeckle complex......, promotes adipogenesis in vitro and is important for mature adipocyte function in vivo. Cross-linking and immunoprecipitation followed by RNA sequencing revealed that PSPC1 binds to intronic and 3'-untranslated regions of a number of adipocyte RNAs, including the RNA encoding the transcriptional regulator...... EBF1. Purification of the paraspeckle complex from adipocytes further showed that PSPC1 associates with the RNA export factor DDX3X in a differentiation-dependent manner. Remarkably, PSPC1 relocates from the nucleus to the cytoplasm during differentiation, coinciding with enhanced export of adipogenic...

  14. RNA-binding protein PSPC1 promotes the differentiation-dependent nuclear export of adipocyte RNAs

    DEFF Research Database (Denmark)

    Wang, Jiexin; Rajbhandari, Prashant; Damianov, Andrey

    2017-01-01

    EBF1. Purification of the paraspeckle complex from adipocytes further showed that PSPC1 associates with the RNA export factor DDX3X in a differentiation-dependent manner. Remarkably, PSPC1 relocates from the nucleus to the cytoplasm during differentiation, coinciding with enhanced export of adipogenic......A highly orchestrated gene expression program establishes the properties that define mature adipocytes, but the contribution of posttranscriptional factors to the adipocyte phenotype is poorly understood. Here we have shown that the RNA-binding protein PSPC1, a component of the paraspeckle complex......, promotes adipogenesis in vitro and is important for mature adipocyte function in vivo. Cross-linking and immunoprecipitation followed by RNA sequencing revealed that PSPC1 binds to intronic and 3'-untranslated regions of a number of adipocyte RNAs, including the RNA encoding the transcriptional regulator...

  15. FAQ's

    African Journals Online (AJOL)

    Prices for subscription based journals are charged according to the country the user is ordering from. Users from Low-Income Countries (only) are entitled to order 3 free articles per month and there after pay according to lower-middle income country rates. To find out your country's classification (according to the World ...

  16. Heterologous expression of pneumococcal virulence factor PspC on the surface of Lactococcus lactis confers adhesive properties.

    Science.gov (United States)

    Asmat, Tauseef M; Klingbeil, Katharina; Jensch, Inga; Burchhardt, Gerhard; Hammerschmidt, Sven

    2012-03-01

    Lactococcus lactis is a non-pathogenic bacterium that is used in the food industry but is also used as a heterologous host to reveal protein functions of pathogenic bacteria. The adhesin PspC from Streptococcus pneumoniae is a choline-binding protein that is non-covalently anchored to the bacterial cell wall. To assess the exclusive impact of pneumococcal surface protein C (PspC) on the interplay with its host we generated recombinant L. lactis producing a nisin-inducible and covalently anchored variant of PspC on the lactococcal cell surface. A translational fusion of the 5'-end of pspC3.4 with the 3'-end of hic (pspC11.4) was designed to decorate the surface of L. lactis with a chimeric PspC. The PspC3.4 part comprises the first 281 aa residues of PspC3.4, while the Hic sequence consists of the proline-rich and sortase-anchored domain. The results demonstrated that PspC is sufficient for adhesion and subsequent invasion of host epithelial cells expressing the human polymeric Ig receptor (hpIgR). Moreover, invasion via hpIgR was even more pronounced when the chimeric PspC was produced by lactococci compared with pneumococci. This study shows also for the first time that PspC plays no significant role during phagocytosis by macrophages. In contrast, recruitment of Factor H via the PspC chimer has a dramatic effect on phagocytosis of recombinant but not wild-type lactococci, as Factor H interacts specifically with the amino-terminal part of PspC and mediates the contact with phagocytes. Furthermore, L. lactis expressing PspC increased intracellular calcium levels in pIgR-expressing epithelial cells, thus resembling the effect of pneumococci, which induced release of Ca(2+) from intracellular stores via the PspC-pIgR mechanism. In conclusion, expression of the chimeric PspC confers adhesive properties to L. lactis and indicates the potential of L. lactis as a suitable host to study the impact of individual bacterial factors on their capacity to interfere with the

  17. FAQs of Pregnancy Loss and Miscarriage

    Science.gov (United States)

    ... Other FAQs Share Facebook Twitter Pinterest Email Print Pregnancy Loss: Other FAQs Basic information for topics, such ... anything a woman can do to prevent a pregnancy loss? Most of the time, a woman cannot ...

  18. Dipylidium (Dog and Cat Flea Tapeworm) FAQs

    Science.gov (United States)

    ... CDC.gov . Dipylidium Infection Frequently Asked Questions (FAQs) Biology Resources for Health Professionals Publications Additional Resources Get Email Updates To receive email updates about this page, enter ...

  19. A catalog of 203 galaxy clusters serendipitously detected in the ROSAT PSPC pointed observations

    DEFF Research Database (Denmark)

    Vikhlinin, A.; McNamara, B.R.; Forman, W.

    1998-01-01

    . 1997). We detect clusters in the inner 17.'5 of the ROSAT PSPC field of view using the spatial extent of their X-ray emission. Fluxes of detected clusters range from 1.6 x 10(-14) to 8 x 10(-12) ergs s(-1) cm(-2) in the 0.5-2 keV energy band. X-ray luminosities range from 10(42) ergs s(-1...

  20. Toxocariasis (also known as Roundworm Infection) FAQs

    Science.gov (United States)

    ... Toxocariasis General Information Toxocariasis FAQs Epidemiology & Risk Factors Biology Disease Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Printable Resources Additional Resources Get Email Updates To receive email updates about this page, enter ...

  1. Head Lice: Treatment Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... Frequently Asked Questions (FAQs) Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Get Email Updates To receive email updates about this page, enter ...

  2. Body Lice Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... Frequently Asked Questions (FAQs) Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Get Email Updates To receive email updates about this page, enter ...

  3. Head Lice: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... Frequently Asked Questions (FAQs) Epidemiology & Risk Factors Disease Biology Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Get Email Updates To receive email updates about this page, enter ...

  4. Total Petroleum Hydrocarbons (TPH): ToxFAQs

    Science.gov (United States)

    ... state: This map displays locations where Total Petroleum Hydrocarbons (TPH) is known to be present. On This ... get more information? ToxFAQs TM for Total Petroleum Hydrocarbons (TPH) ( Hidrocarburos Totales de Petróleo (TPH) ) August 1999 ...

  5. Prader-Willi Syndrome (PWS): Other FAQs

    Science.gov (United States)

    ... Email: Submit Cancel Close Email Share Dialog × Print Prader-Willi Syndrome (PWS): Other FAQs Basic information for topics, ... or silenced genes in this region, called the Prader-Willi critical region (PWCR). This section of the chromosome ...

  6. Hepatitis B FAQs for the Public

    Science.gov (United States)

    ... Professional Resources Patient Education Resources Quick Links to Hepatitis … A | B | C | D | E Viral Hepatitis Home ... Grantees Policy and Programs Resource Center Viral Hepatitis Hepatitis B FAQs for the Public Recommend on Facebook ...

  7. Hepatitis C FAQs for the Public

    Science.gov (United States)

    ... Hepatitis Contact Us Anonymous Feedback Quick Links to Hepatitis … A | B | C | D | E Viral Hepatitis Home ... Local Partners & Grantees Policy and Programs Resource Center Hepatitis C FAQs for the Public Recommend on Facebook ...

  8. Lymphatic Filariasis: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... FAQs) Vectors of Lymphatic Filariasis Epidemiology & Risk Factors Biology ... microscopic, thread-like worms. The adult worms only live in the human lymph system. The lymph system maintains the body's fluid balance ...

  9. LMX1B is part of a transcriptional complex with PSPC1 and PSF.

    Directory of Open Access Journals (Sweden)

    Elisa J Hoekstra

    Full Text Available The LIM homeodomain transcription factor Lmx1b is essential for the development of the isthmic organizer and mesodiencephalic dopaminergic neurons. The uncoupling of Pitx3 and Th expression, in the Lmx1b null mutant, suggests that Lmx1b may act as a positional activator of the mdDA domain, eventually leading to properly differentiating mdDA neurons. In this study, we aimed to elucidate how Lmx1b functions mechanistically in this developmental process, by searching for molecular interactors of Lmx1b at the protein level. Initially, affinity-purification of LMX1B-HIS overexpressed protein in MN9D dopaminergic cells followed by mass-spectrometry analysis, resulted in the identification of PSPC1 protein as a possible binding partner of LMX1B. Subsequent immunoprecipitation experiments revealed an interaction between LMX1B and PSPC1 in a larger protein complex also containing PSF. This complex was observed in vitro and in vivo, and we hypothesize that, via PSF and PSPC1, LMX1B may be part of the previously identified Nurr1 transcriptional complex wherein interaction with the co-repressor PSF and the transcription factor Pitx3 is needed to drive expression of Nurr1 target genes in specifying the dopaminergic phenotype. Furthermore, we identified GRLF1, DHX9, MYO1C, HSP70 and TMPO as potential LMX1B interactors. DHX9 and GRLF1 are highly expressed in the developing mdDA neuronal field, and GRLF1 and MYO1C have both been linked to neurite outgrowth. The identification of these proteins suggests that Lmx1b may act directly in the transcriptional activation of Nurr1 target genes and be involved in other processes like neurite outgrowth as well.

  10. FAQs about practising the amateur arts

    NARCIS (Netherlands)

    Andries van den Broek

    2010-01-01

    Original title: FAQs over kunstbeoefening in de vrije tijd Singing, playing an instrument, painting, sculpting, amateur dramatics, making films, writing a blog or a song…: almost half the Dutch population are engaged in artistic activity occasionally or even frequently. They give expression to

  11. VizieR Online Data Catalog: Orion Trapezium area ROSAT PSPC obs. I. (Geier+, 1995)

    Science.gov (United States)

    Geier, S.; Wendker, H. J.; Wisotzki, L.

    2000-10-01

    A deep ROSAT PSPC image centred on the Orion Trapezium has revealed that most of the X-ray emission originates from discrete sources, in contrast to previous EINSTEIN data which suggested a diffuse emission component. We present a list of 171 X-ray sources all situated in the so-called inner ring of the field of view (20' radius). The field is crowded with sources. A special procedure had to be developed to cope with the severe blending of sources. The present list is not complete for LX<3.5*1029erg/s due to this reason and many more sources can still be expected by a next step in the reduction. Nearly all of the sources could be identified with pre-main sequence stars of the Ori OB 1 association in its subgroups Ic and Id. The statistics of this ensemble are discussed. It seems that members of the above subgroups can be distinguished on the basis of an additional amount of X-ray extinction seen in their spectra or hardness ratios. The O stars in the area ({teta}1 Ori C, {teta}2 Ori A and {iota} Ori) are briefly discussed. Six B stars are identified with X-ray sources. (2 data files).

  12. MedlinePlus Connect: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... page: https://medlineplus.gov/connect/faqs.html MedlinePlus Connect: Frequently Asked Questions (FAQs) To use the sharing ... for the MedlinePlus Connect email list . Using MedlinePlus Connect How does MedlinePlus Connect work? MedlinePlus Connect responds ...

  13. MedlinePlus FAQ: Copyrighted and Non-Copyrighted Material

    Science.gov (United States)

    ... medlineplus.gov/faq/copyrightfaq.html Question: Is the material on MedlinePlus copyrighted? To use the sharing features ... Answer: MedlinePlus contains both copyrighted and non-copyrighted material. Please see our copyright information page . Restrictions may ...

  14. ROSAT PSPC observations of two X-ray-faint early-type galaxies: NGC 4365 and NGC 4382

    Science.gov (United States)

    Fabbiano, G.; Kim, D.-W.; Trinchieri, G.

    1994-01-01

    We present the results of ROSAT Positive Sensitive Proportional Counter (PSPC) observations of the two early-type galaxies NGC 4365 and NGC 4382. These galaxies are among those observed with Einstein to have the lowest X-ray to optical flux ratios of early-type galaxies. The PSCP data show that for radii r greater than 50 arcsec the radial distributions of the X-ray surface brightness are consistent with the optical distributions of King (1978). We also find that these galaxies have X-ray spectra significantly different from those observed in X-ray-bright ellipticals, with a relative excess of counts detected in the softest spectral channels. This confirms earlier Einstein results. The characteristics of the ROSAT PSPC do not allow us to discriminate between possible spectral models. If we adopt a two-component thermal model on the grounds of physical plausibility, we find that the spectral data can be fitted with a very soft optically thin component, with kT approximately 0.2 keV, and a hard component with kT greater than (1.0-1.5) keV. The hard component has a luminosity consistent with that expected from the integrated emission of a population of low mass-X-ray binaries in these galaxies; the nature of the very soft component is more speculative. Candidates include the coronal emission of late-type stars, supersoft X-ray sources, RS CVn, and perhaps a hot Interstellar Medium (ISM). Alternatively, the spectal data may be fitted with a 0.6-1 keV bremsstrahlung spectrum (expontential plus Gaunt), and may suggest the presence of a totally new population of X-ray sources.

  15. ROSAT PSPC observations of the early-type galaxies NGC 507 and NGC 499: Central cooling and mass determination

    Science.gov (United States)

    Kim, Dong-Woo; Fabbiano, G.

    1995-01-01

    We present the results of a deep observation of NGC 507 and NGC 499 with the ROSAT Position Sensitive Proportional Counter (PSPC). The X-ray emission of NGC 507 is extended at least out to 1000 sec (458 kpc at a distance of 94.5 Mpc). The radial profile of X-ray surface brightness goes as Sigma(sub x) is approximately r(exp -1.8) outside the core region. The radial profile is a function of energy such that the softer X-rays have a smaller core radius and a flatter slope. Spectral analysis reveals that the emission temperature, with an average of 1 keV, peaks at an intermediate radius of 2-3 min and falls toward the center (possibly decreases outward as well). The absorption column density is consistent with the Galactic line-of-sight value. The X-ray emission of NGC 499 is extended to 300 sec and suggests a similarly cooler core. The cooler cores of NGC 507 and NGC 499 are strong evidence of the presence of cooling flows in these galaxies. Assuming hydrostatic equilibrium outside the cooling radius, the estimated mass-to-light ratio of NGC 507 is 97 +/- 16 within 458 kpc, indicative of the presence of a heavy halo. Similarly, the mass-to-light ratio of NGC 499 is 89 +/- 14 within 137 kpc. Near the edge of the X-ray-emitting region of NGC 507 we detect 19 soft, unresolved sources. These sources do not have optical counterparts and are significantly in excess of the expected number of background serendipitous sources. We speculate that they may represent cooling clumps in the halo of NGC 507. If there are many undetected cooling clumps distributed at large radii, then the radial profile of the X-ray surface brightness does not directly reflect the potential, adding uncertainty to the measurement of the binding mass; the gas mass could also be overestimated.

  16. FAQs about the GOLD 2011 assessment proposal of COPD

    DEFF Research Database (Denmark)

    Agusti, Alvar; Hurd, Suzanne; Jones, Paul

    2013-01-01

    Since the publication of the new Global Initiative for Chronic Obstructive Lung Disease (GOLD) proposal for the assessment of chronic obstructive lung disease (COPD), four studies have used existing cohorts to explore the characteristics, temporal variability and/or relationship with outcomes...... of the four resulting patient categories (A, B, C and D). Here, we compare their results and address a number of frequently asked questions (FAQs) on the topic. The most salient findings were that: 1) the prevalence of these four groups depends on the specific population studied, C being the least prevalent......; 2) comorbidities are particularly prevalent in the two "high-symptom" groups (B and D); 3) patients classifiedZ as A or D tend to remain in the same group over time, whereas those classified as B or C change substantially during follow-up; 4) mortality at 3 years was lowest in A and worst in D...

  17. PV FAQs: Will We Have Enough Materials for Energy-Significant PV Production?

    Energy Technology Data Exchange (ETDEWEB)

    2004-01-01

    This PV FAQ fact sheet discusses whether we will have enough of the feedstock materials used for energy-significant PV production. The answer is that, for a set amount of PV production, we will indeed have enough materials.

  18. A FAQ-Based e-Learning Environment to Support Japanese Language Learning

    Science.gov (United States)

    Liu, Yuqin; Yin, Chengjiu; Ogata, Hiroaki; Qiao, Guojun; Yano, Yoneo

    2011-01-01

    In traditional classes, having many questions from learners is important because these questions indicate difficult points for learners and for teachers. This paper proposes a FAQ-based e-Learning environment to support Japanese language learning that focuses on learner questions. This knowledge sharing system enables learners to interact and…

  19. A new device (FAQ.FIX®) for orthodontic bracket placement in straight wire technique.

    Science.gov (United States)

    Mazzeo, Francesco; Marchese, Edoardo; Assumma, Valeria; Sepe, Joseph; Perillo, Letizia

    2013-08-19

    In straight wire preadjusted appliances, all the information required to position the teeth in three planes is included in the brackets placed at the midpoint of the facial axis of the clinical crown, defined by facial axis point (FA). Central to this technique is the bracket placement.Preadjusted orthodontic appliances cannot get the right tooth position with a straight wire because of the inaccuracy of bracket placement. Horizontal, axis, vertical, and base are the most common bracket placement errors.The aim of this paper was to describe a bracket positioner to fix the brackets accurately (Q) on FA point (FAQ.FIX®) in direct or indirect bonding. After the development of a prototype, a FAQ.FIX® along with a Bracket Placement Clinical Chart was developed and thus described. FAQ.FIX® along with the Bracket Placement Clinical Chart may facilitate the accuracy in bracket placement on FA point avoiding the most common bracket placement errors regardless the operator skill, even in particular or difficult case. FAQ.FIX®may represent a significant improvement in the bracket placement compared to the bracket eye and the traditional gauges positioning. Further studies will be needed to verify the clinical efficacy.

  20. MedlinePlus FAQ: Can I play videos on my phone or tablet?

    Science.gov (United States)

    ... gov/faq/mobilevideo.html Question: Can I play videos on my phone or tablet? To use the ... this page, please enable JavaScript. Answer: MedlinePlus has video content in different formats. MedlinePlus also links to ...

  1. FAQs about Facilities: Practical Tips for Planning Renovations and New School Library Media Centers.

    Science.gov (United States)

    Lenk, Mary Anne

    2002-01-01

    Answers frequently asked questions (FAQs) related to planning for renovating or building school library media centers (SLMCs). Topics include the role of the school library media specialist, advance planning, importance of a written long-range plan, library consultants, courses on planning, design compromises, planning resources, professional…

  2. Donation FAQs

    Science.gov (United States)

    ... talk about donating their baby's cord blood College football player stays true to his commitment Be the ... study reported to the U.S. Food and Drug Administration (FDA). The study is investigating whether blood-forming ...

  3. Caregiver FAQ

    Science.gov (United States)

    ... long someone may live with the disease. The average duration of LBD is typically five to eight years after the onset of obvious LBD symptoms, but may range from two to twenty years. It is important ...

  4. RAR FAQs

    International Development Research Centre (IDRC) Digital Library (Canada)

    Jean-Claude Dumais

    The contact information for staff is available on the web pages of specific programs. 12) What should I include in the research proposal? Proposals must be approximately 10 pages, double-spaced, in 12 point font, not inclusive of bibliography, and include ALL of the following information, presented in separate headings:.

  5. Depression FAQs

    Science.gov (United States)

    Depression affects about 15 million American adults every year. Women are more likely to get depression than men. In general, about one out of every four women will get depression at some point in her life.

  6. Sunscreens FAQs

    Science.gov (United States)

    ... 294: 1541-43. 3 Hughes MC, Williams GC, Baker P, Green AC; “Sunscreen and Prevention of Skin ... and other skin cancers: A systematic review. International Journal of Cancer : 2006 March 1;120:1116–1122. ...

  7. Vulvodynia FAQ

    Science.gov (United States)

    ... a nerve block help relieve pain? • What is cognitive behavioral therapy? • When is surgery recommended for vulvodynia? • Glossary What ... relaxes muscles of the pelvic floor. What is cognitive behavioral therapy? Cognitive behavioral therapy may be suggested if you ...

  8. Infertility FAQ's

    Science.gov (United States)

    ... exists that the fibroids may be entering the endometrial cavity, a sonohystogram (SHG) or hysteroscopy (HSC) may ... number of mature eggs produced in the ovaries. Human menopausal gonadotropin or hMG (Menopur®*; Repronex®*; Pergonal®*) is ...

  9. PV FAQs: Does the world have enough materials for PV to help address climate change?

    Energy Technology Data Exchange (ETDEWEB)

    2005-06-01

    In the ongoing discussion of what needs to be done to stabilize atmospheric CO2 by mid-century (Hoffert 1998), one possible option would be to add about 10-20 terawatts (trillion watts, or TW) of photovoltaics (PV) in place of conventional sources. PV would help because, unlike burning fossil fuels, it produces no CO2. However, 10-20 TW is an enormous amount of energy. In peak Watts, the way PV installations are generally rated, it is about 50-100 TWpeak (TWp) of PV. Would we have enough materials to make this much PV? As we explain in this PV FAQ, we think our planet has enough feedstock materials for PV to meet the ''TW challenge.''

  10. TECHNICAL COORDINATION

    CERN Multimedia

    A. Ball

    Overview From a technical perspective, CMS has been in “beam operation” state since 6th November. The detector is fully closed with all components operational and the magnetic field is normally at the nominal 3.8T. The UXC cavern is normally closed with the radiation veto set. Access to UXC is now only possible during downtimes of LHC. Such accesses must be carefully planned, documented and carried out in agreement with CMS Technical Coordination, Experimental Area Management, LHC programme coordination and the CCC. Material flow in and out of UXC is now strictly controlled. Access to USC remains possible at any time, although, for safety reasons, it is necessary to register with the shift crew in the control room before going down.It is obligatory for all material leaving UXC to pass through the underground buffer zone for RP scanning, database entry and appropriate labeling for traceability. Technical coordination (notably Stephane Bally and Christoph Schaefer), the shift crew and run ...

  11. Quasi-chemical theory of F-(aq): The "no split occupancies rule" revisited

    Science.gov (United States)

    Chaudhari, Mangesh I.; Rempe, Susan B.; Pratt, Lawrence R.

    2017-10-01

    We use ab initio molecular dynamics (AIMD) calculations and quasi-chemical theory (QCT) to study the inner-shell structure of F-(aq) and to evaluate that single-ion free energy under standard conditions. Following the "no split occupancies" rule, QCT calculations yield a free energy value of -101 kcal/mol under these conditions, in encouraging agreement with tabulated values (-111 kcal/mol). The AIMD calculations served only to guide the definition of an effective inner-shell constraint. QCT naturally includes quantum mechanical effects that can be concerning in more primitive calculations, including electronic polarizability and induction, electron density transfer, electron correlation, molecular/atomic cooperative interactions generally, molecular flexibility, and zero-point motion. No direct assessment of the contribution of dispersion contributions to the internal energies has been attempted here, however. We anticipate that other aqueous halide ions might be treated successfully with QCT, provided that the structure of the underlying statistical mechanical theory is absorbed, i.e., that the "no split occupancies" rule is recognized.

  12. TECHNICAL COORDINATION

    CERN Multimedia

    A. Ball

    2010-01-01

    Operational Experience At the end of the first full-year running period of LHC, CMS is established as a reliable, robust and mature experiment. In particular common systems and infrastructure faults accounted for <0.6 % CMS downtime during LHC pp physics. Technical operation throughout the entire year was rather smooth, the main faults requiring UXC access being sub-detector power systems and rack-cooling turbines. All such problems were corrected during scheduled technical stops, in the shadow of tunnel access needed by the LHC, or in negotiated accesses or access extensions. Nevertheless, the number of necessary accesses to the UXC averaged more than one per week and the technical stops were inevitably packed with work packages, typically 30 being executed within a few days, placing a high load on the coordination and area management teams. It is an appropriate moment for CMS Technical Coordination to thank all those in many CERN departments and in the Collaboration, who were involved in CMS techni...

  13. RUN COORDINATION

    CERN Multimedia

    C. Delaere

    2013-01-01

    Since the LHC ceased operations in February, a lot has been going on at Point 5, and Run Coordination continues to monitor closely the advance of maintenance and upgrade activities. In the last months, the Pixel detector was extracted and is now stored in the pixel lab in SX5; the beam pipe has been removed and ME1/1 removal has started. We regained access to the vactank and some work on the RBX of HB has started. Since mid-June, electricity and cooling are back in S1 and S2, allowing us to turn equipment back on, at least during the day. 24/7 shifts are not foreseen in the next weeks, and safety tours are mandatory to keep equipment on overnight, but re-commissioning activities are slowly being resumed. Given the (slight) delays accumulated in LS1, it was decided to merge the two global runs initially foreseen into a single exercise during the week of 4 November 2013. The aim of the global run is to check that we can run (parts of) CMS after several months switched off, with the new VME PCs installed, th...

  14. RUN COORDINATION

    CERN Multimedia

    Christophe Delaere

    2013-01-01

    The focus of Run Coordination during LS1 is to monitor closely the advance of maintenance and upgrade activities, to smooth interactions between subsystems and to ensure that all are ready in time to resume operations in 2015 with a fully calibrated and understood detector. After electricity and cooling were restored to all equipment, at about the time of the last CMS week, recommissioning activities were resumed for all subsystems. On 7 October, DCS shifts began 24/7 to allow subsystems to remain on to facilitate operations. That culminated with the Global Run in November (GriN), which   took place as scheduled during the week of 4 November. The GriN has been the first centrally managed operation since the beginning of LS1, and involved all subdetectors but the Pixel Tracker presently in a lab upstairs. All nights were therefore dedicated to long stable runs with as many subdetectors as possible. Among the many achievements in that week, three items may be highlighted. First, the Strip...

  15. Quantifying linguistic coordination

    DEFF Research Database (Denmark)

    Fusaroli, Riccardo; Tylén, Kristian

    task (Bahrami et al 2010, Fusaroli et al. 2012) we extend to linguistic coordination dynamical measures of recurrence employed in the analysis of sensorimotor coordination (such as heart-rate (Konvalinka et al 2011), postural sway (Shockley 2005) and eye-movements (Dale, Richardson and Kirkham 2012...... of linguistic coordination and their effects at a fine-degree....

  16. [The FAQ self-report is a valid instrument to characterize endophenotypes of the autistic spectrum in parents of children with autism].

    Science.gov (United States)

    Rousselot-Pailley, B; Fortin, C; Golse, B; Falissard, B; Robel, L

    2011-06-01

    We have previously developed the FAQ self-report, an adaptation of the Baron-Cohen's Autism Quotient self-report, in order to detect traits of the autistic spectrum in the parents and siblings of children with autism. We have previously shown that parents of children with autism show significant differences in their global scores and in their social functioning scores according to their answers to the FAQ self-report. Our aim was to validate the FAQ self-report in a population of control parents, and to confirm our previous results concerning parents of children with autism. Hundred and twenty-seven adults (67 female, 60 male), parents of children with normal development were recruited in the general population. They were asked to fulfill the 40 questions of the FAQ self-report at two different times. Sixty-six parents of children with autism were asked to fulfill the FAQ self-report, for group comparisons. Statistical factor analysis and test-retest reliability analysis was performed with the Matlab toolbox(©) software. Statistical factor analysis and test-retest reliability show that the FAQ is structured in two main factors, socialization and communication on one hand, rigidity and imagination on the other, with good test-retest reliability. Further comparison between parents of children with autism and control parents shows a significant difference between the two groups for the socialization and communication domain, and for the global score. We show for the first time that scores of the parents of children with autism remain unchanged from infancy to adulthood. The FAQ is the first French validated self-report focused on the detection of traits of the autistic spectrum in parents and siblings of children with autism. It is structured in two main factors, corresponding to imagination/rigidity, which are negatively correlated, and communication and socialization, which are positively correlated. The FAQ is therefore a reliable instrument to measure

  17. Movement coordination during conversation.

    Directory of Open Access Journals (Sweden)

    Nida Latif

    Full Text Available Behavioral coordination and synchrony contribute to a common biological mechanism that maintains communication, cooperation and bonding within many social species, such as primates and birds. Similarly, human language and social systems may also be attuned to coordination to facilitate communication and the formation of relationships. Gross similarities in movement patterns and convergence in the acoustic properties of speech have already been demonstrated between interacting individuals. In the present studies, we investigated how coordinated movements contribute to observers' perception of affiliation (friends vs. strangers between two conversing individuals. We used novel computational methods to quantify motor coordination and demonstrated that individuals familiar with each other coordinated their movements more frequently. Observers used coordination to judge affiliation between conversing pairs but only when the perceptual stimuli were restricted to head and face regions. These results suggest that observed movement coordination in humans might contribute to perceptual decisions based on availability of information to perceivers.

  18. Cushing Syndrome: Other FAQs

    Science.gov (United States)

    ... Funding Opportunities & Notices Contract Opportunities Grants Process, Policies & Strategies Peer Review Small Business Programs Training & Career Development For Applicants Sample Applications ...

  19. Other Pelvic Pain FAQs

    Science.gov (United States)

    ... Funding Opportunities & Notices Contract Opportunities Grants Process, Policies & Strategies Peer Review Small Business Programs Training & Career Development For Applicants Sample Applications ...

  20. ToxFAQs

    Science.gov (United States)

    ... Methylenediphenyl Diisocyanate * Other Languages... Total Petroleum Hydrocarbons (TPH) | Hidrocarburos totales de petróleo Toxaphene | Toxafeno Trichlorobenzenes | Triclorobencenos Trichloroethylene ( ...

  1. Premenstrual Syndrome (PMS) FAQ

    Science.gov (United States)

    ... Relaxation therapy may include breathing exercises, meditation, and yoga. Massage therapy is another form of relaxation therapy ... one of the ovaries. Perimenopause: The period around menopause that usually extends from age 45 years to ...

  2. Heart Attack Recovery FAQs

    Science.gov (United States)

    ... smolder — that can be destructive. If you think counseling would help your family deal with your heart attack more ... your lifestyle habits through exercise training, education and counseling to ... or with the help of your doctor, nurse, dietitian or other healthcare ...

  3. Call 1 FAQ (ENG)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Francine Sinzinkayo

    empirical/traditional vaccine development strategies and innovative platforms can be used in the project as long as the innovative approach is prominent and the process clearly demonstrates an accelerated vaccine R&D pathway to proof of concept. It is important to emphasize that the technologies mentioned above are ...

  4. Ovarian Cysts FAQ

    Science.gov (United States)

    ... Ovary: One of the paired organs in the female reproductive system that contain the eggs released at ovulation and produce hormones. Pelvic Exam: A physical examination of a woman’s reproductive organs. Transducer: A device ...

  5. Call 1 FAQ (FR)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Francine Sinzinkayo

    Quel est le résultat ultime escompté pour un projet émanant de ce concours? Le résultat escompté est un prototype de vaccin qui peut être transférer à un fabricant; qui possède une forte probabilité d'être homologué comme vaccin. Le nouveau prototype de vaccin devrait présenter une amélioration significative du vaccin ...

  6. CultiAF FAQs

    International Development Research Centre (IDRC) Digital Library (Canada)

    Mercy Rurii

    fund but can partner with institutions in eligible countries as third party organisations. 12. What is the selection process? Concept notes will be reviewed by an external peer-review body and technical staff from. ACIAR/AIFSC and IDRC. In January 2014, a subset of concept note teams will be invited to submit full proposals.

  7. 'Which Multiverse?': Some FAQ

    OpenAIRE

    Dugic, M.; Jeknic-Dugic, J.

    2010-01-01

    Recently, we pointed out the possible inconsistency in the very foundations of the Everett MWI (or a Multiverse) theory. Here, we place some emphasis on the very basic notions underlying our conclusion yet motivated by certain, recently raised clever observations in this regard.

  8. Progeria 101/FAQ

    Science.gov (United States)

    ... growth failure, loss of body fat and hair, aged-looking skin and stiffness of joints. As children get older, they suffer from osteoporosis, generalized atherosclerosis, cardiovascular (heart) disease and stroke. The ...

  9. Prostate Cancer FAQs

    Science.gov (United States)

    ... procedures with your doctor. How common is prostate cancer? Prostate cancer is the most common non-skin cancer ... prostate cancer detected? What are the symptoms of prostate cancer? If the cancer is caught at its earliest ...

  10. Hepatitis A FAQs

    Science.gov (United States)

    ... Professional Resources Patient Education Resources Quick Links to Hepatitis … A | B | C | D | E Viral Hepatitis Home ... Grantees Policy and Programs Resource Center Viral Hepatitis Hepatitis A Questions and Answers for the Public Recommend ...

  11. IDRA Technical FAQs

    International Development Research Centre (IDRC) Digital Library (Canada)

    Liliane Castets-Poupart

    After you complete the sign-up process, you will need to complete the Eligibility. Questionnaire. If you are eligible, the system will give you access to the full application. Refer to the Checklist for a list of documents you must submit with your application. 2) When preparing my IDRA application, do I have to complete the entire.

  12. Ovarian Cancer FAQ

    Science.gov (United States)

    ... vein thrombosis (DVT) , heart attack, and stroke. Current theories suggest that some types of ovarian cancer may ... Annual Meeting CME Overview CREOG Meetings Calendar Congressional Leadership Conference Advocacy Legislative Priorities GR & Outreach State Advocacy ...

  13. I-94 Automation FAQs

    Data.gov (United States)

    Department of Homeland Security — In order to increase efficiency, reduce operating costs and streamline the admissions process, U.S. Customs and Border Protection has automated Form I-94 at air and...

  14. Call 1 FAQ (FR)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Francine Sinzinkayo

    par le candidat principal au nom du partenariat (s'il y a lieu). • Le cocandidat contribue aux activités du candidat principal. 4. Combien de cocandidats maximum une demande peut-elle comporter ? Le candidat peut ajouter autant de cocanditats que nécessaire dans le cadre du projet, mais le. CRDI n'attribuera des fonds ...

  15. Photoshop Lightroom 4 FAQs

    CERN Document Server

    Sholik, Stan

    2012-01-01

    Get the answers to 365 of the most commonly asked questions about Lightroom Photographers who are getting acquainted with Photoshop Lightroom and all its advantages for managing large quantities of images will find this handy book an indispensable resource. Veteran photographer Stan Sholik answers 365 of the most frequently asked questions about the new Lightroom 4 in an informative, practical format, making it easy to find what you're looking for and put the information to use. Sample photos illustrate questions and answers, and a quick-reference guide provides easy access to must-have inform

  16. Breastfeeding FAQs: Pumping

    Science.gov (United States)

    ... after maternity leave, try to start pumping a couple of weeks beforehand. If you wait until the day before you go back to work, you may be frustrated to find that your body doesn't respond to the ...

  17. FAQs for Research Awards

    International Development Research Centre (IDRC) Digital Library (Canada)

    Jean-Claude Dumais

    Proposals must be approximately 10 pages, double-spaced, in 12 point font, not inclusive of bibliography, and include ALL of the following information, presented in separate headings: •. Research topic. •. Research objectives. •. Methodology. •. Ethical considerations. •. Tentative schedule of field activities.

  18. Drinking Water FAQ

    Science.gov (United States)

    ... arsenic, radon, uranium) Local land use practices (fertilizers, pesticides, livestock, concentrated animal feeding operations) Manufacturing processes Sewer overflows Malfunctioning wastewater treatment systems (for example, nearby septic systems) Many contaminants ...

  19. Turner Syndrome: Other FAQs

    Science.gov (United States)

    ... NICHD Research Information Find a Study More Information Preeclampsia and Eclampsia About NICHD Research Information Find a ... of the Director Director's Corner Office of Administrative Management (OAM) Office of Communications (OC) Office of Global ...

  20. Climate projections FAQ

    Science.gov (United States)

    A.E. Daniels; J.F. Morrison; L.A. Joyce; N.L. Crookston; S.C. Chen; S.G. McNulty

    2012-01-01

    Climate scenarios offer one way to identify and examine the land management challenges posed by climate change. Selecting projections, however, requires careful consideration of the natural resources under study, and where and how they are sensitive to climate. Selection also depends on the robustness of different projections for the resources and geographic area of...

  1. Low Vision FAQs

    Science.gov (United States)

    ... y condiciones de los ojos relacionadas con la edad Consejos simples para tener ojos sanos Para Profesionales ... Us A-Z Site Map NEI on Social Media Information in Spanish (Información en español) Website, Social ...

  2. New Reaxys FAQ

    OpenAIRE

    2013-01-01

    Представлено руководство часто задаваемые вопросы для работы по новому интерфейсу базы данных структурного поиска REAXYS издательства Elsevier на английском языке.

  3. Call 1 FAQ (ENG)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Francine Sinzinkayo

    What is your definition of “improvement” in this Call for proposals? “Improvement” as used in this call implies all innovations that may be applied by research teams to develop a vaccine that is superior to a current one. Examples of improvement are better adjuvant, vaccine delivery systems or formulations that present ...

  4. Call 1 FAQ (FR)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Francine Sinzinkayo

    construction d'échafaudages protéiniques ou d'acides nucléaires) et les autres approches de pointe alliant la biochimie et la biophysique. Cette approche « innovante » doit se différencier clairement des méthodes traditionnelles ou conventionnelles de développement de vaccins et proposer des délais nettement plus ...

  5. Coordinate measuring machines

    DEFF Research Database (Denmark)

    De Chiffre, Leonardo

    This document is used in connection with three exercises of 2 hours duration as a part of the course GEOMETRICAL METROLOGY AND MACHINE TESTING. The exercises concern three aspects of coordinate measuring: 1) Measuring and verification of tolerances on coordinate measuring machines, 2) Traceabilit...

  6. Coordination failure caused by sunspots

    DEFF Research Database (Denmark)

    Beugnot, Julie; Gürgüç, Zeynep; Øvlisen, Frederik Roose

    2012-01-01

    In a coordination game with Pareto-ranked equilibria, we study whether a sunspot can lead to either coordination on an inferior equilibrium (mis-coordination) or to out-of equilibrium behavior (dis-coordination). While much of the literature searches for mechanisms to attain coordination on the e......In a coordination game with Pareto-ranked equilibria, we study whether a sunspot can lead to either coordination on an inferior equilibrium (mis-coordination) or to out-of equilibrium behavior (dis-coordination). While much of the literature searches for mechanisms to attain coordination...

  7. The curvature coordinate system

    DEFF Research Database (Denmark)

    Almegaard, Henrik

    2007-01-01

    The paper describes a concept for a curvature coordinate system on regular curved surfaces from which faceted surfaces with plane quadrangular facets can be designed. The lines of curvature are used as parametric lines for the curvature coordinate system on the surface. A new conjugate set of lines......, called middle curvature lines, is introduced. These lines define the curvature coordinate system. Using the curvature coordinate system, the surface can be conformally mapped on the plane. In this mapping, elliptic sections are mapped as circles, and hyperbolic sections are mapped as equilateral...... hyperbolas. This means that when a plane orthogonal system of curves for which the vertices in a mesh always lie on a circle is mapped on a surface with positive Gaussian curvature using inverse mapping, and the mapped vertices are connected by straight lines, this network will form a faceted surface...

  8. Environmental Compliance Issue Coordination

    Science.gov (United States)

    An order to establish the Department of Energy (DOE) requirements for coordination of significant environmental compliance issues to ensure timely development and consistent application of Departmental environmental policy and guidance

  9. Supercritical Airfoil Coordinates

    Data.gov (United States)

    National Aeronautics and Space Administration — Rectangular Supercritical Wing (Ricketts) - design and measured locations are provided in an Excel file RSW_airfoil_coordinates_ricketts.xls . One sheet is with Non...

  10. Metric Coordinate Systems

    OpenAIRE

    Calcaterra, Craig; Boldt, Axel; Green, Michael; Bleecker, David

    2002-01-01

    Coordinate systems are defined on general metric spaces with the purpose of generalizing vector fields on a manifold. Conversion formulae are available between metric and Cartesian coordinates on a Hilbert space. Nagumo's Invariance Theorem is invoked to prove the analogue of the classical Cauchy-Lipschitz Theorem for vector fields on a locally compact coordinatized space. A metric space version of Nagumo's Theorem is one consequence. Examples are given throughout.

  11. Magnetic Coordinate Systems

    Science.gov (United States)

    Laundal, K. M.; Richmond, A. D.

    2017-03-01

    Geospace phenomena such as the aurora, plasma motion, ionospheric currents and associated magnetic field disturbances are highly organized by Earth's main magnetic field. This is due to the fact that the charged particles that comprise space plasma can move almost freely along magnetic field lines, but not across them. For this reason it is sensible to present such phenomena relative to Earth's magnetic field. A large variety of magnetic coordinate systems exist, designed for different purposes and regions, ranging from the magnetopause to the ionosphere. In this paper we review the most common magnetic coordinate systems and describe how they are defined, where they are used, and how to convert between them. The definitions are presented based on the spherical harmonic expansion coefficients of the International Geomagnetic Reference Field (IGRF) and, in some of the coordinate systems, the position of the Sun which we show how to calculate from the time and date. The most detailed coordinate systems take the full IGRF into account and define magnetic latitude and longitude such that they are constant along field lines. These coordinate systems, which are useful at ionospheric altitudes, are non-orthogonal. We show how to handle vectors and vector calculus in such coordinates, and discuss how systematic errors may appear if this is not done correctly.

  12. [Coordination and donation].

    Science.gov (United States)

    Elizalde, J; Lorente, M

    2006-01-01

    The progressive incorporation of organ transplants as a therapeutic resource resulted in organisational adaptation and overall transplant management, leading to the emergence of the figure of the transplant coordinator in the mid-1980s. In Spain, the National Organisation of Transplants (Organización Nacional de Transplantes - ONT) was created, establishing a system - called the "Spanish model" - based on a network of coordinators at three levels: national, the autonomous community and the hospital. This organisational structure is a point of reference at the world level. The prevalence of the Intensive Medicine specialisation amongst hospital transplant coordinators is remarkable. The majority of organs proceed from brain-dead patients with beating hearts and this requires the infrastructure offered by intensive care units. The functions of the coordinator can be summarised in guaranteeing a synchrony of all the elements and teams that come together in an organisational chain that has come to be called the "process of donation". Schematically, the crucial points that the hospital coordinator develops are the following: - Detection of the potential donor. - Maintenance of the donor. - Diagnosis of brain death. - Family consent. - Preparation of the hospital logistics. - Helping the relatives. - Direct involvement in the Program of Guarantee of Quality. - Person of reference in any activity related to the transplant. It would be desirable to achieve the creation of transplant coordination teams, with univocal messages, professionalism and a permanent input of the so-called "human factor", which is so necessary and also so close to the transplant world.

  13. Coordinating Interactions: The Event Coordination Notation

    DEFF Research Database (Denmark)

    Kindler, Ekkart

    The purpose of a domain model is to concisely capture the concepts of an application’s domain, and their relation among each other. Even though the main purpose of domain models is not on implementing the application, major parts of an application can be generated from the application’s domain...... on a much more technical level. The Event Coordination Notation (ECNO) allows modelling the behaviour of an application on a high level of abstraction that is closer to the application’s domain than to the software realizing it. Still, these models contain all necessary details for actually executing...... models fully automatically with today’s technologies. The focus of today’s code generation technologies, however, is mostly on the structural aspects of the domain; the domain’s behaviour is often not modelled at all, or implemented manually based on some informal models, or the behaviour is modelled...

  14. Introduction to Coordination Chemistry

    CERN Document Server

    Lawrance, Geoffrey Alan

    2010-01-01

    Introduction to Coordination Chemistry examines and explains how metals and molecules that bind as ligands interact, and the consequences of this assembly process. This book describes the chemical and physical properties and behavior of the complex assemblies that form, and applications that may arise as a result of these properties. Coordination complexes are an important but often hidden part of our world?even part of us?and what they do is probed in this book. This book distills the essence of this topic for undergraduate students and for research scientists.

  15. Polymeric coordination compounds

    Indian Academy of Sciences (India)

    Administrator

    Metal coordination polymers with one- and two-dimensional structures are of current interest due to their possible relevance to material science 1. In continuation of our previous studies 2,3, several new polymeric compounds are reported here. Among the complexes of silver with aminomethyl pyridine (amp) ...

  16. Coordination Games on Graphs

    NARCIS (Netherlands)

    K.R. Apt (Krzysztof); M.M. Rahn (Mona); G. Schäfer (Guido); S.E. Simon (Sunil)

    2014-01-01

    htmlabstractWe introduce natural strategic games on graphs, which capture the idea of coordination in a local setting.We show that these games have an exact potential and have strong equilibria when the graph is a pseudoforest. We also exhibit some other classes of games for which a strong

  17. Dimensions of Organizational Coordination

    DEFF Research Database (Denmark)

    Jensen, Andreas Schmidt; Aldewereld, Huib; Dignum, Virginia

    2013-01-01

    be supported to include organizational objectives and constraints into their reasoning processes by considering two alternatives: agent reasoning and middleware regulation. We show how agents can use an organizational specification to achieve organizational objectives by delegating and coordinating...... their activities with other agents in the society, using the GOAL agent programming language and the OperA organizational model....

  18. Coordination Compounds in Biology

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 4; Issue 6. Coordination Compounds in Biology - The Chemistry of Vitamin B12 and Model Compounds. K Hussian Reddy. General Article Volume 4 Issue 6 June 1999 pp 67-77 ...

  19. Recursive Advice for Coordination

    DEFF Research Database (Denmark)

    Terepeta, Michal Tomasz; Nielson, Hanne Riis; Nielson, Flemming

    2012-01-01

    Aspect-oriented programming is a programming paradigm that is often praised for the ability to create modular software and separate cross-cutting concerns. Recently aspects have been also considered in the context of coordination languages, offering similar advantages. However, introducing aspects...

  20. Coordination Games on Graphs

    NARCIS (Netherlands)

    Apt, K.R.; Rahn, M.; Schäfer, G.; Simon, S.; Liu, T.-Y.; Qi, Q.; Ye, Y.

    2014-01-01

    We introduce natural strategic games on graphs, which capture the idea of coordination in a local setting. We show that these games have an exact potential and have strong equilibria when the graph is a pseudoforest. We also exhibit some other classes of graphs for which a strong equilibrium exists.

  1. Coordinating Supplemental Reading Instruction

    Science.gov (United States)

    Deeney, Theresa A.

    2008-01-01

    Although supplemental reading services are meant to improve reading achievement of struggling readers and students with reading disabilities, without concerted effort to ensure communication and coordination with in-school instruction, they may fall short of their desired mark. To promote learning, it is critical that any services provided outside…

  2. What is Coordinated in Bimanual Coordination?

    Science.gov (United States)

    Mechsner, Franz; Prinz, Wolfgang

    In periodic bimanual movements there is a characteristic spontaneous tendency towards mirror-symmetry. This phenomenon has widely been interpreted as a tendency towards co-activation of homologous muscles, possibly originating in motoric neuronal structures. The experiments reported here provide evidence contrary to this common claim. The symmetry tendency in bimanual abductive/adductive finger oscillation as well as in bimanual multi-finger tapping is actually towards spatial, perceptual symmetry, without regard to the muscles and thus to the motor commands involved. It is hypothesized that, as a rule, spontaneous coordination phenomena of this kind are purely perceptual-cognitive in nature. Moreover, in the case of a bimanual circling paradigm, the reported findings reveal that highly complex, even 'impossible' movements can easily be performed if, rather than the bodily movements themselves, simple sensory consequences are controlled. It is suggested that voluntary movements are organized by representing and controlling their perceptual goals or anticipated effects, whereas the corresponding motor activity of sometimes high formal complexity is rather spontaneously and flexibly tuned in service of these effects.

  3. Coordinating Work with Groupware

    DEFF Research Database (Denmark)

    Pors, Jens Kaaber; Simonsen, Jesper

    2003-01-01

    One important goal of employing groupware is to make possible complex collaboration between geographically distributed groups. This requires a dual transformation of both technology and work practice. The challenge is to re­duce the complexity of the coordination work by successfully inte......­grating the protocol stipulating the collaboration and the ar­te­fact, in form of the groupware application, mediating the col­laboration. This paper analyses a generic groupware application that was deployed in a large financial organisation in order to support working groups distributed throughout four countries....... Using the CSCW frame­work of coordination mechanisms, we have elicited six general factors influencing the integration of the groupware application in two situations....

  4. Conformal Fermi Coordinates

    CERN Document Server

    Dai, Liang; Schmidt, Fabian

    2015-01-01

    Fermi Normal Coordinates (FNC) are a useful frame for isolating the locally observable, physical effects of a long-wavelength spacetime perturbation. Their cosmological application, however, is hampered by the fact that they are only valid on scales much smaller than the horizon. We introduce a generalization that we call Conformal Fermi Coordinates (CFC). CFC preserve all the advantages of FNC, but in addition are valid outside the horizon. They allow us to calculate the coupling of long- and short-wavelength modes on all scales larger than the sound horizon of the cosmological fluid, starting from the epoch of inflation until today, by removing the complications of the second order Einstein equations to a large extent, and eliminating all gauge ambiguities. As an application, we present a calculation of the effect of long-wavelength tensor modes on small scale density fluctuations. We recover previous results, but clarify the physical content of the individual contributions in terms of locally measurable ef...

  5. Coordinating Shared Activities

    Science.gov (United States)

    Clement, Bradley

    2004-01-01

    Shared Activity Coordination (ShAC) is a computer program for planning and scheduling the activities of an autonomous team of interacting spacecraft and exploratory robots. ShAC could also be adapted to such terrestrial uses as helping multiple factory managers work toward competing goals while sharing such common resources as floor space, raw materials, and transports. ShAC iteratively invokes the Continuous Activity Scheduling Planning Execution and Replanning (CASPER) program to replan and propagate changes to other planning programs in an effort to resolve conflicts. A domain-expert specifies which activities and parameters thereof are shared and reports the expected conditions and effects of these activities on the environment. By specifying these conditions and effects differently for each planning program, the domain-expert subprogram defines roles that each spacecraft plays in a coordinated activity. The domain-expert subprogram also specifies which planning program has scheduling control over each shared activity. ShAC enables sharing of information, consensus over the scheduling of collaborative activities, and distributed conflict resolution. As the other planning programs incorporate new goals and alter their schedules in the changing environment, ShAC continually coordinates to respond to unexpected events.

  6. Global coordination: weighted voting

    Directory of Open Access Journals (Sweden)

    Jan-Erik Lane

    2014-03-01

    Full Text Available In order to halt the depletion of global ecological capital, a number of different kinds of meetings between Governments of countries in the world has been scheduled. The need for global coordination of environmental policies has become ever more obvious, supported by more and more evidence of the running down of ecological capital. But there are no formal or binding arrangements in sight, as global environmental coordination suffers from high transaction costs (qualitative voting. The CO2 equivalent emissions, resulting in global warming, are driven by the unstoppable economic expansion in the global market economy, employing mainly fossil fuel generated energy, although at the same time lifting sharply the GDP per capita of several emerging countries. Only global environmental coordination on the successful model of the World Band and the IMF (quantitative voting can stem the rising emissions numbers and stop further environmental degradation. However, the system of weighted voting in the WB and the IMF must be reformed by reducing the excessive voting power disparities, for instance by reducing all member country votes by the cube root expression.

  7. Symmetric two-coordinate photodiode

    Directory of Open Access Journals (Sweden)

    Dobrovolskiy Yu. G.

    2008-12-01

    Full Text Available The two-coordinate photodiode is developed and explored on the longitudinal photoeffect, which allows to get the coordinate descriptions symmetric on the steepness and longitudinal resistance great exactness. It was shown, that the best type of the coordinate description is observed in the case of scanning by the optical probe on the central part of the photosensitive element. The ways of improvement of steepness and linear of its coordinate description were analyzed.

  8. Understanding Leadership A Coordination Theory

    OpenAIRE

    J. Foss, Nicolai

    1999-01-01

    Important aspects of leadership behavior can be rendered intelligible through a focus on coordination games. The concept of common knowledge is shown to be particularly important to understanding leadership. Thus, leaders may establish common knowledge conditions and assist the coordination of strategies in this way, or make decisions in situations where coordination problems persist in spite of common knowledge.

  9. Work Coordination Engine

    Science.gov (United States)

    Zendejas, Silvino; Bui, Tung; Bui, Bach; Malhotra, Shantanu; Chen, Fannie; Kim, Rachel; Allen, Christopher; Luong, Ivy; Chang, George; Sadaqathulla, Syed

    2009-01-01

    The Work Coordination Engine (WCE) is a Java application integrated into the Service Management Database (SMDB), which coordinates the dispatching and monitoring of a work order system. WCE de-queues work orders from SMDB and orchestrates the dispatching of work to a registered set of software worker applications distributed over a set of local, or remote, heterogeneous computing systems. WCE monitors the execution of work orders once dispatched, and accepts the results of the work order by storing to the SMDB persistent store. The software leverages the use of a relational database, Java Messaging System (JMS), and Web Services using Simple Object Access Protocol (SOAP) technologies to implement an efficient work-order dispatching mechanism capable of coordinating the work of multiple computer servers on various platforms working concurrently on different, or similar, types of data or algorithmic processing. Existing (legacy) applications can be wrapped with a proxy object so that no changes to the application are needed to make them available for integration into the work order system as "workers." WCE automatically reschedules work orders that fail to be executed by one server to a different server if available. From initiation to completion, the system manages the execution state of work orders and workers via a well-defined set of events, states, and actions. It allows for configurable work-order execution timeouts by work-order type. This innovation eliminates a current processing bottleneck by providing a highly scalable, distributed work-order system used to quickly generate products needed by the Deep Space Network (DSN) to support space flight operations. WCE is driven by asynchronous messages delivered via JMS indicating the availability of new work or workers. It runs completely unattended in support of the lights-out operations concept in the DSN.

  10. Markov stochasticity coordinates

    Science.gov (United States)

    Eliazar, Iddo

    2017-01-01

    Markov dynamics constitute one of the most fundamental models of random motion between the states of a system of interest. Markov dynamics have diverse applications in many fields of science and engineering, and are particularly applicable in the context of random motion in networks. In this paper we present a two-dimensional gauging method of the randomness of Markov dynamics. The method-termed Markov Stochasticity Coordinates-is established, discussed, and exemplified. Also, the method is tweaked to quantify the stochasticity of the first-passage-times of Markov dynamics, and the socioeconomic equality and mobility in human societies.

  11. Polymeric Immunoglobulin Receptor-mediated Invasion of Streptococcus pneumoniae into Host Cells Requires a Coordinate Signaling of SRC Family of Protein-tyrosine Kinases, ERK, and c-Jun N-terminal Kinase*

    Science.gov (United States)

    Agarwal, Vaibhav; Asmat, Tauseef M.; Dierdorf, Nina I.; Hauck, Christof R.; Hammerschmidt, Sven

    2010-01-01

    Streptococcus pneumoniae are commensals of the human nasopharynx with the capacity to invade mucosal respiratory cells. PspC, a pneumococcal surface protein, interacts with the human polymeric immunoglobulin receptor (pIgR) to promote bacterial adherence to and invasion into epithelial cells. Internalization of pneumococci requires the coordinated action of actin cytoskeleton rearrangements and the retrograde machinery of pIgR. Here, we demonstrate the involvement of Src protein-tyrosine kinases (PTKs), focal adhesion kinase (FAK), extracellular signal-regulated kinase (ERK), and c-Jun N-terminal kinase (JNK) but not p38 mitogen-activated protein kinases (MAPK) in pneumococcal invasion via pIgR. Pharmacological inhibitors of PTKs and MAPKs and genetic interference with Src PTK and FAK functions caused a significant reduction of pIgR-mediated pneumococcal invasion but did not influence bacterial adhesion to host cells. Furthermore, pneumococcal ingestion by host cells induces activation of ERK1/2 and JNK. In agreement with activated JNK, its target molecule and DNA-binding protein c-Jun was phosphorylated. We also show that functionally active Src PTK is essential for activation of ERK1/2 upon pneumococcal infections. In conclusion, these data illustrate the importance of a coordinated signaling between Src PTKs, ERK1/2, and JNK during PspC-pIgR-mediated uptake of pneumococci by host epithelial cells. PMID:20829350

  12. Polymeric immunoglobulin receptor-mediated invasion of Streptococcus pneumoniae into host cells requires a coordinate signaling of SRC family of protein-tyrosine kinases, ERK, and c-Jun N-terminal kinase.

    Science.gov (United States)

    Agarwal, Vaibhav; Asmat, Tauseef M; Dierdorf, Nina I; Hauck, Christof R; Hammerschmidt, Sven

    2010-11-12

    Streptococcus pneumoniae are commensals of the human nasopharynx with the capacity to invade mucosal respiratory cells. PspC, a pneumococcal surface protein, interacts with the human polymeric immunoglobulin receptor (pIgR) to promote bacterial adherence to and invasion into epithelial cells. Internalization of pneumococci requires the coordinated action of actin cytoskeleton rearrangements and the retrograde machinery of pIgR. Here, we demonstrate the involvement of Src protein-tyrosine kinases (PTKs), focal adhesion kinase (FAK), extracellular signal-regulated kinase (ERK), and c-Jun N-terminal kinase (JNK) but not p38 mitogen-activated protein kinases (MAPK) in pneumococcal invasion via pIgR. Pharmacological inhibitors of PTKs and MAPKs and genetic interference with Src PTK and FAK functions caused a significant reduction of pIgR-mediated pneumococcal invasion but did not influence bacterial adhesion to host cells. Furthermore, pneumococcal ingestion by host cells induces activation of ERK1/2 and JNK. In agreement with activated JNK, its target molecule and DNA-binding protein c-Jun was phosphorylated. We also show that functionally active Src PTK is essential for activation of ERK1/2 upon pneumococcal infections. In conclusion, these data illustrate the importance of a coordinated signaling between Src PTKs, ERK1/2, and JNK during PspC-pIgR-mediated uptake of pneumococci by host epithelial cells.

  13. Coordinating Group report

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    In December 1992, western governors and four federal agencies established a Federal Advisory Committee to Develop On-site Innovative Technologies for Environmental Restoration and Waste Management (the DOIT Committee). The purpose of the Committee is to advise the federal government on ways to improve waste cleanup technology development and the cleanup of federal sites in the West. The Committee directed in January 1993 that information be collected from a wide range of potential stakeholders and that innovative technology candidate projects be identified, organized, set in motion, and evaluated to test new partnerships, regulatory approaches, and technologies which will lead to improve site cleanup. Five working groups were organized, one to develop broad project selection and evaluation criteria and four to focus on specific contaminant problems. A Coordinating Group comprised of working group spokesmen and federal and state representatives, was set up to plan and organize the routine functioning of these working groups. The working groups were charged with defining particular contaminant problems; identifying shortcomings in technology development, stakeholder involvement, regulatory review, and commercialization which impede the resolution of these problems; and identifying candidate sites or technologies which could serve as regional innovative demonstration projects to test new approaches to overcome the shortcomings. This report from the Coordinating Group to the DOIT Committee highlights the key findings and opportunities uncovered by these fact-finding working groups. It provides a basis from which recommendations from the DOIT Committee to the federal government can be made. It also includes observations from two public roundtables, one on commercialization and another on regulatory and institutional barriers impeding technology development and cleanup.

  14. Enterprise Coordination on the Internet

    OpenAIRE

    Charles Petrie

    2011-01-01

    Enterprises are now connected internally and externally to other Enterprises via the Internet in ways that are increasingly difficult to manage, especially as these interconnections become more dynamic. Current methods of coordinating the effects of change as they propagate through these networks of connections are not likely to scale. What is needed is a new paradigm for how the Internet supports such coordination. Indeed, the Internet should and could provide fundamental coordination functi...

  15. Toroidal equilibria in spherical coordinates

    OpenAIRE

    Tsui, K. H.

    2009-01-01

    The standard Grad-Shafranov equation for axisymmetric toroidal plasma equilibrium is customary expressed in cylindrical coordinates with toroidal contours, and through which benchmark equilibria are solved. An alternative approach to cast the Grad-Shafranov equation in spherical coordinates is presented. This equation, in spherical coordinates, is examined for toroidal solutions to describe low $\\beta$ Solovev and high $\\beta$ plasma equilibria in terms of elementary functions.

  16. Consideration in GIS insulation coordination

    Energy Technology Data Exchange (ETDEWEB)

    Bargigia, A.

    1990-01-01

    Analysis of electrical system failures reveals that many are caused by insulation breakdowns due to overvoltages. The problem of insulation co-ordination is then one of the most important aspects in the design of an electrical system. Insulation co-ordination of gas-insulated sub-stations (GIS) has recently received much attention especially due to a large diffusion of this insulation technique. In this review of GIS insulation co-ordination, attention is given to the impact on the insulation co-ordination strategy of the metal-clad disconnector performance during capacity current switching operations.

  17. Octanuclear cubic coordination cages.

    Science.gov (United States)

    Tidmarsh, Ian S; Faust, Thomas B; Adams, Harry; Harding, Lindsay P; Russo, Luca; Clegg, William; Ward, Michael D

    2008-11-12

    Two new bis-bidentate bridging ligands have been prepared, L (naph) and L (anth), which contain two chelating pyrazolyl-pyridine units connected to an aromatic spacer (naphthalene-1,5-diyl and anthracene-9,10-diyl respectively) via methylene connectors. Each of these reacts with transition metal dications having a preference for octahedral coordination geometry to afford {M 8L 12} (16+) cages (for L (anth), M = Cu, Zn; for L (naph), M = Co, Ni, Cd) which have an approximately cubic arrangement of metal ions with a bridging ligand spanning each of the twelve edges, and a large central cavity containing a mixture of anions and/or solvent molecules. The cages based on L (anth) have two cyclic helical {M 4L 4} faces, of opposite chirality, connected by four additional L (anth) ligands as "pillars"; all metal centers have a meridional tris-chelate configuration. In contrast the cages based on L (naph) have (noncrystallographic) S 6 symmetry, with a diagonally opposite pair of corners having a facial tris-chelate configuration with the other six being meridional. An additional significant difference between the two types of structure is that the cubes containing L (anth) do not show significant interligand aromatic stacking interactions. However, in the cages based on L (naph), there are six five-membered stacks of aromatic ligand fragments around the periphery, each based on an alternating array of electron-rich (naphthyl) and electron-deficient (pyrazolyl-pyridine, coordinated to M (2+)) aromatic units. A consequence of this is that the cages {M 8(L (naph)) 12} (16+) retain their structural integrity in polar solvents, in contrast to the cages {M 8(L (anth)) 12} (16+) which dissociate in polar solvents. Consequently, the cages {M 8(L (naph)) 12} (16+) give NMR spectra in agreement with the symmetry observed in the solid state, and their fluorescence spectra (for M = Cd) display (in addition to the normal naphthalene-based pi-pi* fluorescence) a lower-energy exciplex

  18. coordination polymer with a coordinated nitro group of 2-nitrobenzoate

    Indian Academy of Sciences (India)

    WINTEC

    For correspondence. A one-dimensional barium(II) coordination polymer with a coordinated nitro group of 2-nitrobenzoate*. BIKSHANDARKOIL R SRINIVASAN. 1,#. , SANTOSH Y SHETGAONKAR. 1 and. PALLEPOGU RAGHAVAIAH. 1,2. 1. Department of Chemistry, Goa University, Goa 403 206. 2. School of Chemistry ...

  19. On Coordinating Collaborative Objects

    Directory of Open Access Journals (Sweden)

    Abdessamad Imine

    2010-07-01

    Full Text Available A collaborative object represents a data type (such as a text document designed to be shared by a group of dispersed users. The Operational Transformation (OT is a coordination approach used for supporting optimistic replication for these objects. It allows the users to concurrently update the shared data and exchange their updates in any order since the convergence of all replicas, i.e. the fact that all users view the same data, is ensured in all cases. However, designing algorithms for achieving convergence with the OT approach is a critical and challenging issue. In this paper, we propose a formal compositional method for specifying complex collaborative objects. The most important feature of our method is that designing an OT algorithm for the composed collaborative object can be done by reusing the OT algorithms of component collaborative objects. By using our method, we can start from correct small collaborative objects which are relatively easy to handle and incrementally combine them to build more complex collaborative objects.

  20. Coordination of Conditional Poisson Samples

    Directory of Open Access Journals (Sweden)

    Grafström Anton

    2015-12-01

    Full Text Available Sample coordination seeks to maximize or to minimize the overlap of two or more samples. The former is known as positive coordination, and the latter as negative coordination. Positive coordination is mainly used for estimation purposes and to reduce data collection costs. Negative coordination is mainly performed to diminish the response burden of the sampled units. Poisson sampling design with permanent random numbers provides an optimum coordination degree of two or more samples. The size of a Poisson sample is, however, random. Conditional Poisson (CP sampling is a modification of the classical Poisson sampling that produces a fixed-size πps sample. We introduce two methods to coordinate Conditional Poisson samples over time or simultaneously. The first one uses permanent random numbers and the list-sequential implementation of CP sampling. The second method uses a CP sample in the first selection and provides an approximate one in the second selection because the prescribed inclusion probabilities are not respected exactly. The methods are evaluated using the size of the expected sample overlap, and are compared with their competitors using Monte Carlo simulation. The new methods provide a good coordination degree of two samples, close to the performance of Poisson sampling with permanent random numbers.

  1. 75 FR 55947 - Coordinated Communications

    Science.gov (United States)

    2010-09-15

    ... for Final Rules on General Public Political Communications Coordinated with Candidates and Party... Coalition, the Commission defined a new term, ``coordinated general public political communication'' (``GPPC... communications directed or made by persons who previously served as an employee of a candidate or a political...

  2. Introduction to coordinated linear systems

    NARCIS (Netherlands)

    Kempker, P.L.

    2014-01-01

    This chapter serves as an introduction to the concepts of coordinated linear systems, in formal as well as intuitive terms. The concept of a coordinated linear system is introduced and formulated, and some basic properties are derived, providing both a motivaton and a formal basis for the following

  3. Bimanual coordination in dyslexic adults.

    Science.gov (United States)

    Moore, L H; Brown, W S; Markee, T E; Theberge, D C; Zvi, J C

    1995-06-01

    Various types of dyslexia have been associated with tactile-motor coordination deficits and inefficient transfer of information between the two cerebral hemispheres. Twenty-one dyslexic adults were compared to 21 controls on the Bimanual Coordination Task, a test of tactile-motor coordination and interhemispheric collaboration. When compared to control subjects, dyslexics showed a consistent pattern of deficits in bimanual motor coordination, both with and without visual feedback. In particular, dyslexics had greater difficulty relative to normals when the left hand had to move faster than the right, and when the hands had to make opposite (mirror-image) movements, suggesting problems with interhemispheric modulation of visuomotor control. In addition, accuracy on this bimanual coordination task was significantly correlated with the Block Design subtest of the WAIS--R, but not with a rhyme fluency task, suggesting some contribution of right hemisphere controlled visuospatial skill to performance.

  4. Cercarial Dermatitis (Swimmer's Itch) FAQs

    Science.gov (United States)

    ... that may occur after swimming in fresh or salt water. Do I need to see my health care provider for treatment? Most cases of swimmer's ... compresses to the affected areas Bathe in Epsom salts or baking ... is severe, your health care provider may suggest prescription-strength lotions or ...

  5. Breastfeeding FAQs: Some Common Concerns

    Science.gov (United States)

    ... you're a new mom or a seasoned parenting pro, breastfeeding often comes with its fair share ... sufficient until your baby begins eating iron-rich foods (such as cereals or meats) around 6 months ...

  6. Breastfeeding FAQs: Solids and Supplementing

    Science.gov (United States)

    ... the first bottle? When should I introduce solid foods and juice? When can I give my baby water? en español Preguntas más frecuentes sobre la lactancia materna: sólidos y biberones suplementarios Whether you're a new mom or a seasoned parenting pro, breastfeeding often comes with its fair share ...

  7. Scabies: Frequently Asked Questions (FAQs)

    Science.gov (United States)

    ... such as nursing homes, extended-care facilities, and prisons are often sites of scabies outbreaks. Child care ... during the asymptomatic incubation period. For example, a nurse or caretaker who works in a nursing home ...

  8. Klinefelter Syndrome (KS): Other FAQs

    Science.gov (United States)

    ... which educators and parents can improve learning and communication among XXY males, including: Using images and visual clues Teaching them new words Encouraging conversation Using examples in language Minimizing distractions Breaking tasks into small steps Creating ...

  9. Disciplinary Literacy: Just the FAQs

    Science.gov (United States)

    Shanahan, Timothy; Shanahan, Cynthia

    2017-01-01

    One of the most misunderstood parts of the Common Core State Standards is the section on literacy standards for history/social studies, science, and technical subjects. To help reduce some of the lingering confusion about these disciplinary literacy standards, Timothy and Cynthia Shanahan offer responses to a number of Frequently Asked Questions.…

  10. Breastfeeding FAQs: Pain and Discomfort

    Science.gov (United States)

    ... you're a new mom or a seasoned parenting pro, breastfeeding often comes with its fair share ... But if you continue to feel pain, stop feeding momentarily and reposition your baby on your breast. ...

  11. Klinefelter Syndrome (KS): Other FAQs

    Science.gov (United States)

    ... early expressive language and speech milestones Early speech therapy and language evaluation Difficulty during transition from elementary school to ... Language evaluation, increased opportunities to communicate through written language, ... occupational therapy, activities that build strength What is ...

  12. Keep Meaning in Conversational Coordination

    Directory of Open Access Journals (Sweden)

    Elena Clare Cuffari

    2014-12-01

    Full Text Available Coordination is a widely employed term across recent quantitative and qualitative approaches to intersubjectivity, particularly approaches that give embodiment and enaction central explanatory roles. With a focus on linguistic and bodily coordination in conversational contexts, I review the operational meaning of coordination in recent empirical research and related theorizing of embodied intersubjectivity. This discussion articulates what must be involved in treating linguistic meaning as dynamic processes of coordination. The coordination approach presents languaging as a set of dynamic self-organizing processes and actions on multiple timescales and across multiple modalities that come about and work in certain domains (those jointly constructed in social, interactive, high-order sense-making. These processes go beyond meaning at the level that is available to first-person experience. I take one crucial consequence of this to be the ubiquitously moral nature of languaging with others. Languaging coordinates experience, among other levels of behavior and event. Ethical effort is called for by the automatic autonomy-influencing forces of languaging as coordination.

  13. Keep meaning in conversational coordination.

    Science.gov (United States)

    Cuffari, Elena C

    2014-01-01

    Coordination is a widely employed term across recent quantitative and qualitative approaches to intersubjectivity, particularly approaches that give embodiment and enaction central explanatory roles. With a focus on linguistic and bodily coordination in conversational contexts, I review the operational meaning of coordination in recent empirical research and related theorizing of embodied intersubjectivity. This discussion articulates what must be involved in treating linguistic meaning as dynamic processes of coordination. The coordination approach presents languaging as a set of dynamic self-organizing processes and actions on multiple timescales and across multiple modalities that come about and work in certain domains (those jointly constructed in social, interactive, high-order sense-making). These processes go beyond meaning at the level that is available to first-person experience. I take one crucial consequence of this to be the ubiquitously moral nature of languaging with others. Languaging coordinates experience, among other levels of behavior and event. Ethical effort is called for by the automatic autonomy-influencing forces of languaging as coordination.

  14. Coordinating distributed work : Exploring situated coordination with gaming-simulation

    NARCIS (Netherlands)

    van Laere, J.

    2003-01-01

    Organizational work has become more and more distributed nowadays. Information and communication technologies (ICT) provide opportunities to improve coordination of distributed work, but in practice many organizations struggle with integrating new organizational structures, new work practices and

  15. Coordinated action in multiteam systems.

    Science.gov (United States)

    Davison, Robert B; Hollenbeck, John R; Barnes, Christopher M; Sleesman, Dustin J; Ilgen, Daniel R

    2012-07-01

    This study investigated coordinated action in multiteam systems employing 233 correspondent systems, comprising 3 highly specialized 6-person teams, that were engaged in an exercise that was simultaneously "laboratory-like" and "field-like." It enriches multiteam system theory through the combination of theoretical perspectives from the team and the large organization literatures, underscores the differential impact of large size and modular organization by specialization, and demonstrates that conventional wisdom regarding effective coordination in traditional teams and large organizations does not always transfer to multiteam systems. We empirically show that coordination enacted across team boundaries at the component team level can be detrimental to performance and that coordinated actions enacted by component team boundary spanners and system leadership positively impact system performance only when these actions are centered around the component team most critical to addressing the demands of the task environment. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

  16. Coordination Games on Dynamical Networks

    Directory of Open Access Journals (Sweden)

    Enea Pestelacci

    2010-07-01

    Full Text Available We propose a model in which agents of a population interacting according to a network of contacts play games of coordination with each other and can also dynamically break and redirect links to neighbors if they are unsatisfied. As a result, there is co-evolution of strategies in the population and of the graph that represents the network of contacts. We apply the model to the class of pure and general coordination games. For pure coordination games, the networks co-evolve towards the polarization of different strategies. In the case of general coordination games our results show that the possibility of refusing neighbors and choosing different partners increases the success rate of the Pareto-dominant equilibrium.

  17. Coordination theory and collaboration technology

    CERN Document Server

    Olson, Gary M; Smith, John B

    2001-01-01

    The National Science Foundation funded the first Coordination Theory and Collaboration Technology initiative to look at systems that support collaborations in business and elsewhere. This book explores the global revolution in human interconnectedness. It will discuss the various collaborative workgroups and their use in technology. The initiative focuses on processes of coordination and cooperation among autonomous units in human systems, in computer and communication systems, and in hybrid organizations of both systems. This initiative is motivated by three scientific issues which have been

  18. Muscle coordination: the discussion continues

    Science.gov (United States)

    Prilutsky

    2000-01-01

    In this response, the major criticisms of the target article are addressed. Terminology from the target article that may have caused some confusion is clarified. In particular, the tasks that have the basic features of muscle coordination, as identified in the target article, have been limited in scope. A new metabolic optimization criterion suggested by Alexander (2000) is examined for its ability to predict muscle coordination in walking. Issues concerning the validation of muscle force predictions, the rules of muscle coordination, and the role of directional constraints in coordination of two-joint muscles are discussed. It is shown in particular that even in one-joint systems, the forces predicted by the criterion of Crowninshield and Brand (1981) depend upon the muscle moment arms and the physiological cross-sectional areas in much more complex ways than either previously assumed in the target article, or incorrectly derived by Herzog and Ait-Haddou (2000). It is concluded that the criterion of Crowninshield and Brand qualitatively predicts the basic coordination features of the major one- and two-joint muscles in a number of highly skilled, repetitive motor tasks performed by humans under predictable conditions and little demands on stability and accuracy. A possible functional significance of such muscle coordination may be the minimization of perceived effort, muscle fatigue, and/or energy expenditure.

  19. Metallogels from Coordination Complexes, Organometallic, and Coordination Polymers.

    Science.gov (United States)

    Dastidar, Parthasarathi; Ganguly, Sumi; Sarkar, Koushik

    2016-09-20

    A supramolecular gel results from the immobilization of solvent molecules on a 3D network of gelator molecules stabilized by various supramolecular interactions that include hydrogen bonding, π-π stacking, van der Waals interactions, and halogen bonding. In a metallogel, a metal is a part of the gel network as a coordinated metal ion (in a discrete coordination complex), as a cross-linking metal node with a multitopic ligand (in coordination polymer), and as metal nanoparticles adhered to the gel network. Although the field is relatively new, research into metallogels has experienced a considerable upsurge owing to its fundamental importance in supramolecular chemistry and various potential applications. This focus review aims to provide an insight into the development of designing metallogelators. Because of the limited scope, discussions are confined to examples pertaining to metallogelators derived from discrete coordination complexes, organometallic gelators, and coordination polymers. This review is expected to enlighten readers on the current development of designing metallogelators of the abovementioned class of molecules. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  20. Werner coordination chemistry and neurodegeneration.

    Science.gov (United States)

    Telpoukhovskaia, Maria A; Orvig, Chris

    2013-02-21

    Neurodegenerative diseases are capturing the world's attention as being the next set of diseases we must tackle collectively. Not only are the patients experiencing gradual cognitive and physical decline in most cases, but these diseases are fatal with no prevention currently available. As these diseases are progressive, providing care and symptom treatment for the ageing population is becoming both a medical and a financial challenge. This review discusses how Werner coordination chemistry plays a role in three diseases - those of Alzheimer's, Parkinson's, and prions. Metal ions are considered to be involved in these diseases in part via their propensity to cause toxic aggregation of proteins. First, the coordination of metal ions, with emphasis on copper(II), to metalloproteins that are hallmarks of these diseases - amyloid β, α-synuclein, and prion, respectively - will be discussed. We will present the current understanding of the metal coordination environments created by the amino acids of these proteins, as well as metal binding affinity. Second, a diverse set of examples of rationally designed metal chelators to outcompete this deleterious binding will be examined based on coordination mode and affinity toward bio-relevant metal ions. Overall, this review will give a general overview of protein and metal chelator coordination environments in neurodegenerative diseases.

  1. Coordination Processes in International Organisations

    DEFF Research Database (Denmark)

    Nedergaard, Peter

    2008-01-01

    The EU is not a member of the International Labour Organisation (ILO), but relatively elaborate EU coordination takes place anyway. This paper addresses two research questions: 1) How is it possible to evaluate the coordination of the EU in its specific observable configuration in the ILO?, and 2......-à-vis their principals, the Member States. The Commission is the leading agent in the phase leading up to the Conference; the Presidency then takes over. On the one hand, due to the Treaty obligations and their interpretations by the Court of Justice, both the Presidency and the Commission are kept within tight limits...

  2. Coordination games on directed graphs

    NARCIS (Netherlands)

    K.R. Apt (Krzysztof); S.E. Simon (Sunil); D.K. Wojtczak (Dominik)

    2016-01-01

    textabstractWe study natural strategic games on directed graphs, which capture the idea of coordination in the absence of globally common strategies. We show that these games do not need to have a pure Nash equilibrium and that the problem of determining their existence is NP-complete. The same

  3. [Coordination in oncology, pivot nurses].

    Science.gov (United States)

    Feld, Dominique

    2016-06-01

    The function of the pivot nurse was created when the Cancer Plans were first introduced to improve patient management and has constantly developed since then. It is an essential role for the coordination of care and the different players involved along the patient's care pathway. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  4. Strichartz Estimates in Spherical Coordinates

    OpenAIRE

    Cho, Yonggeun; Lee, Sanghyuk

    2012-01-01

    In this paper we study Strichartz estimates for dispersive equations which are defined by radially symmetric pseudo-differential operators, and of which initial data belongs to spaces of Sobolev type defined in spherical coordinates. We obtain the space time estimates on the best possible range including the endpoint cases.

  5. Atomic coordination reflects peptide immunogenicity

    Directory of Open Access Journals (Sweden)

    Georgios S.E. Antipas

    2016-01-01

    Full Text Available We demonstrated that the immunological identity of variant peptides may be accurately predicted on the basis of atomic coordination of both unprotonated and protonated tertiary structures, provided that the structure of the native peptide (index is known. The metric which was discovered to account for this discrimination is the coordination difference between the variant and the index; we also showed that increasing coordination difference in respect to the index was correlated to a correspondingly weakening immunological outcome of the variant. Additionally, we established that this metric quickly seizes to operate beyond the peptide scale, e.g. over a coordination shell inclusive of atoms up to a distance of 7 Å away from the peptide or over the entire pMHC-TCR complex. Analysis of molecular orbital interactions over a range of formal charges further revealed that the N-terminus of the agonists was always able to sustain a stable ammonium (NH3+ group which was consistently absent in antagonists. We deem that the presence of NH3+ constitutes a secondary observable with a biological consequence, signifying a change in T cell activation. While our analysis of protonated structures relied on the quantum chemical relaxation of the H species, the results were consistent over a wide range of peptide charge and spin polarization conditions.

  6. Spin-crossover coordination nanoparticles.

    Science.gov (United States)

    Volatron, Florence; Catala, Laure; Rivière, Eric; Gloter, Alexandre; Stéphan, Odile; Mallah, Talal

    2008-08-04

    Spin-crossover coordination nanoparticles of the cyanide-bridged three-dimensional network Fe(pyrazine){Pt(CN) 4} were prepared at three different sizes using a microemulsion. The 14 nm particles present a transition centered around 265 K with a hysteresis of 6 K.

  7. Mutually coordinated anticipatory multimodal interaction

    NARCIS (Netherlands)

    Nijholt, Antinus; Reidsma, Dennis; van Welbergen, H.; op den Akker, Hendrikus J.A.; Ruttkay, Z.M.; Esposito, A.; Bourbakis, N.G.; Avouris, N.; Hatzilygeroudis, I.

    2008-01-01

    We introduce our research on anticipatory and coordinated interaction between a virtual human and a human partner. Rather than adhering to the turn taking paradigm, we choose to investigate interaction where there is simultaneous expressive behavior by the human interlocutor and a humanoid. We have

  8. Archimedes' Principle in General Coordinates

    Science.gov (United States)

    Ridgely, Charles T.

    2010-01-01

    Archimedes' principle is well known to state that a body submerged in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the body. Herein, Archimedes' principle is derived from first principles by using conservation of the stress-energy-momentum tensor in general coordinates. The resulting expression for the force is…

  9. Coordinating talk and practical action

    DEFF Research Database (Denmark)

    Oshima, Sae; Streeck, Jürgen

    2015-01-01

    This paper investigates how talk and practical action are coordinated during one type of activity involving professional communication: the service-assessment sequence in hair salons. During this activity, a practical inspection of the haircut must be coupled with sequentially produced verbal acts...

  10. A coordination theory for intelligent machines

    Science.gov (United States)

    Wang, Fei-Yue; Saridis, George N.

    1990-01-01

    A formal model for the coordination level of intelligent machines is established. The framework of the coordination level investigated consists of one dispatcher and a number of coordinators. The model called coordination structure has been used to describe analytically the information structure and information flow for the coordination activities in the coordination level. Specifically, the coordination structure offers a formalism to (1) describe the task translation of the dispatcher and coordinators; (2) represent the individual process within the dispatcher and coordinators; (3) specify the cooperation and connection among the dispatcher and coordinators; (4) perform the process analysis and evaluation; and (5) provide a control and communication mechanism for the real-time monitor or simulation of the coordination process. A simple procedure for the task scheduling in the coordination structure is presented. The task translation is achieved by a stochastic learning algorithm. The learning process is measured with entropy and its convergence is guaranteed. Finally, a case study of the coordination structure with three coordinators and one dispatcher for a simple intelligent manipulator system illustrates the proposed model and the simulation of the task processes performed on the model verifies the soundness of the theory.

  11. Argumentation for coordinating shared activities

    Science.gov (United States)

    Clement, Bradley J.; Barrett, Anthony C.; Schaffer, Steven R.

    2004-01-01

    an increasing need for space missions to be able to collaboratively (and competitively) develop plans both within and across missions. In addition, interacting spacecraft that interleave onboard planning and execution must reach consensus on their commitments to each other prior to execution. In domains where missions have varying degrees of interaction and different constraints on communication and computation, the missions will require different coordination protocols in order to efficiently reach consensus with in their imposed deadlines. We describe a Shared Activity Coordination (SHAC) framework that provides a decentralized algorithm for negotiating the scheduling of shared activities over the lifetimes of multiple agents and a foundation for customizing protocols for negotiating planner interactions. We investigate variations of a few simple protocols based on argumentation and distributed constraints satisfaction techniques and evaluate their abilities to reach consistent solutions according to computation, time, and communication costs in an abstract domain where spacecraft propose joint measurements.

  12. A coordination language for databases

    DEFF Research Database (Denmark)

    Li, Ximeng; Wu, Xi; Lluch Lafuente, Alberto

    2017-01-01

    We present a coordination language for the modeling of distributed database applications. The language, baptized Klaim-DB, borrows the concepts of localities and nets of the coordination language Klaim but re-incarnates the tuple spaces of Klaim as databases. It provides high-level abstractions...... and primitives for the access and manipulation of structured data, with integrity and atomicity considerations. We present the formal semantics of Klaim-DB and develop a type system that avoids potential runtime errors such as certain evaluation errors and mismatches of data format in tables, which are monitored...... in the semantics. The use of the language is illustrated in a scenario where the sales from different branches of a chain of department stores are aggregated from their local databases. Raising the abstraction level and encapsulating integrity checks in the language primitives have benefited the modeling task...

  13. TURNAROUND COORDINATOR. YES OR NOT?

    Directory of Open Access Journals (Sweden)

    Martin HROMÁDKA

    2013-12-01

    Full Text Available Both low cost carriers ‘fresh wind’ and liberalisation of ground handling market makes airlines to be cost-wise in every single field. Thus, ground handling contract are cutting down in terms of their costs. Handling companies struggle with pressure being put from the market environment, they rush 25 minutes turnaround with couple of people. This can be potentially dangerous from the safety point of view. One of possible solutions seems to be introducing turnaround coordinator, person who would supervise the ramp handling procedures. This paper discusses the role of turnaround coordinator within the aircraft turnaround process. Duties and responsibilities of this person are described. However, not every airport is staffing this position. The survey shows that smaller airports pay much more attention to this issue than the big ones.

  14. Coordination Dynamics in Cognitive Neuroscience.

    Science.gov (United States)

    Bressler, Steven L; Kelso, J A Scott

    2016-01-01

    Many researchers and clinicians in cognitive neuroscience hold to a modular view of cognitive function in which the cerebral cortex operates by the activation of areas with circumscribed elementary cognitive functions. Yet an ongoing paradigm shift to a dynamic network perspective is underway. This new viewpoint treats cortical function as arising from the coordination dynamics within and between cortical regions. Cortical coordination dynamics arises due to the unidirectional influences imposed on a cortical area by inputs from other areas that project to it, combined with the projection reciprocity that characterizes cortical connectivity and gives rise to reentrant processing. As a result, cortical dynamics exhibits both segregative and integrative tendencies and gives rise to both cooperative and competitive relations within and between cortical areas that are hypothesized to underlie the emergence of cognition in brains.

  15. Coordination dynamics in cognitive neuroscience

    Directory of Open Access Journals (Sweden)

    Steven L Bressler

    2016-09-01

    Full Text Available Many researchers and clinicians in cognitive neuroscience hold to a modular view of cognitive function in which the cerebral cortex operates by the activation of areas with circumscribed elementary cognitive functions. Yet an ongoing paradigm shift to a dynamic network perspective is underway. This new viewpoint treats cortical function as arising from the coordination dynamics within and between cortical regions. Cortical coordination dynamics arises due to the unidirectional influences imposed on a cortical area by inputs from other areas that project to it, combined with the projection reciprocity that characterizes cortical connectivity and gives rise to reentrant processing. As a result, cortical dynamics exhibits both segregative and integrative tendencies and gives rise to both cooperative and competitive relations within and between cortical areas that are hypothesized to underlie the emergence of cognition in brains.

  16. Coordination strategies of crew management

    Science.gov (United States)

    Conley, Sharon; Cano, Yvonne; Bryant, Don

    1991-01-01

    An exploratory study that describes and contrasts two three-person flight crews performing in a B-727 simulator is presented. This study specifically attempts to delineate crew communication patterns accounting for measured differences in performance across routine and nonroutine flight patterns. The communication patterns in the two crews evaluated indicated different modes of coordination, i.e., standardization in the less effective crew and planning/mutual adjustment in the more effective crew.

  17. Medium voltage substation insulation coordination

    Energy Technology Data Exchange (ETDEWEB)

    Caccia, M.; Gambirasio, D. (SAE Sadelmi, Milan (Italy))

    1991-01-01

    With reference to the provisions contained in applicable CEI (Italian Electrotechnical Committee) and IEC (International Electrotechnical Commission) normatives, a review is made of design criteria for the coordination of medium voltage substation switchgear and control gear. The design problematics are discussed with reference to optimization of neutral grounding, three phase ac short circuit calculation methods, and methods for the evaluation of voltages in fault conditions.

  18. Self-organising coordination systems

    OpenAIRE

    Casadei, Matteo

    2009-01-01

    Many research fields are pushing the engineering of large-scale, mobile, and open systems towards the adoption of techniques inspired by self-organisation: pervasive computing, but also distributed artificial intelligence, multi-agent systems, social networks, peer-topeer and grid architectures exploit adaptive techniques to make global system properties emerge in spite of the unpredictability of interactions and behaviour. Such a trend is visible also in coordination models and languages, wh...

  19. Coordination Games on Directed Graphs

    Directory of Open Access Journals (Sweden)

    Krzysztof R. Apt

    2016-06-01

    Full Text Available We study natural strategic games on directed graphs, which capture the idea of coordination in the absence of globally common strategies. We show that these games do not need to have a pure Nash equilibrium and that the problem of determining their existence is NP-complete. The same holds for strong equilibria. We also exhibit some classes of games for which strong equilibria exist and prove that a strong equilibrium can then be found in linear time.

  20. International Tax Competition and Coordination

    OpenAIRE

    Michael Keen; Konrad, Kai A.

    2012-01-01

    This paper aims to provide a comprehensive survey of the theory of international tax competition. Starting with the standard framework, it visits the non-cooperative equilibrium of tax competition, analyses aspects of partial and regional coordination, repeated interaction, stock-flow-effects, agglomeration effects and time consistency issues in dynamic models. We discuss profit shifting in the Keen-Kanbur model and then survey frameworks to analyze countries’ bidding for firms, tax rate diff...

  1. Porphyrin coordination polymer nanospheres and nanorods

    Science.gov (United States)

    Wang, Zhongchun; Shelnutt, John A.; Medforth, Craig J.

    2013-09-10

    A porphyrin coordination polymer nanostructure comprising a network of pyridyl porphyrin molecules and coordinating metal ions coordinatively bound through the pyridyl groups. In some embodiments, the porphyrins are metalloporphyrins. A variety of nanostructures are formed by the network polymer, including nanospheres, polygonal nanostructures, nanorods, and nanofibers, depending on a variety of factors including coordination metal ion, porphyrin type, metal of the metalloporphyrin, and degree of agitation during nanostructure formation. Reduction of coordinating metal ions may be used to form metal nanoparticles on the coordination polymer nanostructure.

  2. Porphyrin coordination polymer nanospheres and nanorods

    Science.gov (United States)

    Wang, Zhongchun; Shelnutt, John A.; Medforth, Craig J.

    2012-12-04

    A porphyrin coordination polymer nanostructure comprising a network of pyridyl porphyrin molecules and coordinating metal ions coordinatively bound through the pyridyl groups. In some embodiments, the porphyrins are metalloporphyrins. A variety of nanostructures are formed by the network polymer, including nanospheres, polygonal nanostructures, nanorods, and nanofibers, depending on a variety of factors including coordination metal ion, porphyrin type, metal of the metalloporphyrin, and degree of agitation during nanostructure formation. Reduction of coordinating metal ions may be used to form metal nanoparticles on the coordination polymer nanostructure.

  3. Coordinate unsaturation with fluorinated ligands

    Energy Technology Data Exchange (ETDEWEB)

    Rack, J.L.; Hurlburt, P.K.; Anderson, O.P.; Strauss, S.H. [Colorado State Univ., Ft. Collins, CO (United States)

    1993-12-31

    The preparation and characterization of Zn(OTeF{sub 5}){sub 2} has resulted in a model compound with which to explore the concept of coordinative unsaturation. The coordination of solvents of varying donicity and dielectric constant to the Zn(II) ions in Zn(OTeF{sub 5}){sub 2} was studied by vapor phase monometry, NMR and IR spectroscopy, conductimetry, and X-Ray crystallography. The structures of [Zn(C{sub 6}H{sub 5}NO{sub 2}){sub 2}(OTeF{sub 5})2]2 and Zn(C{sub 6}H{sub 5}NO{sub 2}){sub 3}(OTEF{sub 5}){sub 2} demonstrate the electronic flexibility of some weakly coordinating solvents in that nitrobenzene can function as either an {eta}{sup 1}O or {eta}{sup 2}O,O`-ligand. The dependence of the number of bound solvent molecules and the degree of OTeF{sub 5}{minus} dissociation on solvent donor number and dielectric constant will be presented.

  4. Cantilever torque magnetometry on coordination compounds

    DEFF Research Database (Denmark)

    Perfetti, Mauro

    2017-01-01

    Cantilever Torque Magnetometry (CTM) is one of the leading techniques to deeply understand magnetic anisotropy of coordination compounds. The knowledge of magnetic anisotropy is a mandatory requirement before proceeding with any future application related to the magnetic properties of coordination...

  5. 45 CFR 1310.23 - Coordinated transportation.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Coordinated transportation. 1310.23 Section 1310... START PROGRAM HEAD START TRANSPORTATION Special Requirements § 1310.23 Coordinated transportation. (a) Each agency providing transportation services must make reasonable efforts to coordinate transportation...

  6. 78 FR 44519 - Forest Resource Coordinating Committee

    Science.gov (United States)

    2013-07-24

    ... Office of the Secretary Forest Resource Coordinating Committee AGENCY: Forest Service, USDA. ACTION: Notice; Re-establishment of the Forest Resource Coordinating Committee and call for nominations. SUMMARY: The Department of Agriculture re-established the Forest Resource Coordinating Committee (Committee...

  7. 78 FR 34035 - Forest Resource Coordinating Committee

    Science.gov (United States)

    2013-06-06

    ... Forest Service Forest Resource Coordinating Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Forest Resource Coordinating Committee will meet via teleconference every month on... conference call will be posted to the Forest Resource Coordinating Committee Web site, http://www.fs.fed.us...

  8. A Dynamic Coordination Mechanism Using Adjustable Autonomy

    NARCIS (Netherlands)

    Vecht, B. van der; Dignum, F.; Meyer, J.J.C.; Neef, R.M.

    2007-01-01

    Agents in an organization need to coordinate their actions in order to reach the organizational goals. This research describes the relation between types of coordination and the autonomy of actors. In an experimental setting we show that there is not one best way to coordinate in all situations. The

  9. A Dynamic Coordination Mechanism Using Adjustable Autonomy

    NARCIS (Netherlands)

    Neef, R.M.; Vecht, B. van der; Dignum, F.; Meyer, J.J.C.

    2008-01-01

    Agents in an organization need to coordinate their actions in order to reach the organizational goals. This research describes the relation between types of coordination and the autonomy of actors. In an experimental setting we show that there is not one best way to coordinate in all situations. The

  10. Is fiscal policy coordination in EMU desirable?

    NARCIS (Netherlands)

    Beetsma, R.M.W.J.; Debrun, X.; Klaassen, F.J.G.M.

    2001-01-01

    'It is widely argued that Europe's unified monetary policy calls for international coordination of fiscal policy. This paper surveys the issues involved with the coordination of fiscal policies as a demand management tool. We discuss ex-ante and ex-post coordination. The former operates through

  11. 36 CFR 13.1104 - Coordinates.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Coordinates. 13.1104 Section 13.1104 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR... Administrative Provisions § 13.1104 Coordinates. All coordinates referenced in this subpart use horizontal datum...

  12. Coordination of multiple robot arms

    Science.gov (United States)

    Barker, L. K.; Soloway, D.

    1987-01-01

    Kinematic resolved-rate control from one robot arm is extended to the coordinated control of multiple robot arms in the movement of an object. The structure supports the general movement of one axis system (moving reference frame) with respect to another axis system (control reference frame) by one or more robot arms. The grippers of the robot arms do not have to be parallel or at any pre-disposed positions on the object. For multiarm control, the operator chooses the same moving and control reference frames for each of the robot arms. Consequently, each arm then moves as though it were carrying out the commanded motions by itself.

  13. Application coordination in pervasive systems

    CERN Document Server

    Majuntke, Verena Elisabeth

    2013-01-01

    Pervasive applications are designed to support users in their daily life. For this purpose, applications interact with their environment, i.e. their context. They are able to adapt themselves to context changes or to explicitly change the context via actuators. If multiple applications are executed in the same context, interferences are likely to occur. To manage interferences, a coordination framework is presented in this thesis. Interferences are detected using a context model and information about applications' interaction with the context. The resolution of interference is achieved through

  14. Coordinated hybrid automatic repeat request

    KAUST Repository

    Makki, Behrooz

    2014-11-01

    We develop a coordinated hybrid automatic repeat request (HARQ) approach. With the proposed scheme, if a user message is correctly decoded in the first HARQ rounds, its spectrum is allocated to other users, to improve the network outage probability and the users\\' fairness. The results, which are obtained for single- and multiple-antenna setups, demonstrate the efficiency of the proposed approach in different conditions. For instance, with a maximum of M retransmissions and single transmit/receive antennas, the diversity gain of a user increases from M to (J+1)(M-1)+1 where J is the number of users helping that user.

  15. Geometrical product specifications. Datums and coordinate systems

    Science.gov (United States)

    Glukhov, V. I.; Ivleva, I. A.; Zlatkina, O. Y.

    2017-06-01

    The work is devoted to the relevant topic such as the technical products quality improvement due to the geometrical specifications accuracy. The research purpose is to ensure the quality indicators on the basis of the systematic approach to the values normalization and geometrical specifications accuracy in the workpiece coordinate systems in the process of design. To achieve the goal two tasks are completed such as the datum features classification according to the number of linear and angular freedom degrees constraints, called the datums informativeness, and the rectangular coordinate systems identification, materialized by workpiece datums sets. The datum features informativeness characterizes the datums functional purpose to limit product workpiece linear and angular degrees of freedom. The datum features informativeness numerically coincides with the kinematic pairs classes and couplings in mechanics. The datum features informativeness identifies the coordinate system without the location redundancy. Each coordinate plane of a rectangular coordinate system has different informativeness 3 + 2 + 1. Each coordinate axis also has different informativeness 4+2+Θ (zero). It is possible to establish the associated workpiece position with three linear and three angular coordinates relative to two axes with the informativeness 4 and 2. is higher, the more informativeness of the coordinate axis or a coordinate plane is, the higher is the linear and angular coordinates accuracy, the coordinate being plotted along the coordinate axis or plane. The systematic approach to the geometrical products specifications positioning in coordinate systems is the scientific basis for a natural transition to the functional dimensions of features position - coordinating dimensions and the size of the features form - feature dimensions of two measures: linear and angular ones. The products technical quality improving is possible due to the coordinate systems introduction materialized by

  16. Astroglial networks promote neuronal coordination.

    Science.gov (United States)

    Chever, Oana; Dossi, Elena; Pannasch, Ulrike; Derangeon, Mickael; Rouach, Nathalie

    2016-01-12

    Astrocytes interact with neurons to regulate network activity. Although the gap junction subunits connexin 30 and connexin 43 mediate the formation of extensive astroglial networks that cover large functional neuronal territories, their role in neuronal synchronization remains unknown. Using connexin 30- and connexin 43-deficient mice, we showed that astroglial networks promoted sustained population bursts in hippocampal slices by setting the basal active state of neurons. Astroglial networks limited excessive neuronal depolarization induced by spontaneous synaptic activity, increased neuronal release probability, and favored the recruitment of neurons during bursting, thus promoting the coordinated activation of neuronal networks. In vivo, this sustained neuronal coordination translated into increased severity of acutely evoked epileptiform events and convulsive behavior. These results revealed that connexin-mediated astroglial networks synchronize bursting of neuronal assemblies, which can exacerbate pathological network activity and associated behavior. Our data thus provide molecular and biophysical evidence predicting selective astroglial gap junction inhibitors as anticonvulsive drugs. Copyright © 2016, American Association for the Advancement of Science.

  17. Coordination control of distributed systems

    CERN Document Server

    Villa, Tiziano

    2015-01-01

    This book describes how control of distributed systems can be advanced by an integration of control, communication, and computation. The global control objectives are met by judicious combinations of local and nonlocal observations taking advantage of various forms of communication exchanges between distributed controllers. Control architectures are considered according to  increasing degrees of cooperation of local controllers:  fully distributed or decentralized control,  control with communication between controllers,  coordination control, and multilevel control.  The book covers also topics bridging computer science, communication, and control, like communication for control of networks, average consensus for distributed systems, and modeling and verification of discrete and of hybrid systems. Examples and case studies are introduced in the first part of the text and developed throughout the book. They include: control of underwater vehicles, automated-guided vehicles on a container terminal, contro...

  18. Coordinated Exploration for Grand Challenges

    DEFF Research Database (Denmark)

    Ørding Olsen, Anders; Sofka, Wolfgang; Grimpe, Christoph

    2016-01-01

    on the acceptance and support of important stakeholders. In this study, we suggest that search consortia are more likely to receive funding when they include representatives of stakeholder concerns, so-called advocacy groups. We extend theory on coordinated exploration in joint search by integrating mechanisms from...... stakeholder theory and argue that advocacy groups improve the generation of potential solutions and provide legitimacy. We test our theory with a unique dataset of 35,249 consortia that proposed solutions to 2,349 grand challenge problems as part of a large European funding program. Our results show...... that advocacy groups benefit search consortia, particularly when consortia exhibit a high dispersion of technological knowledge and when they are inexperienced....

  19. Coordination Frictions and Job Heterogeneity

    DEFF Research Database (Denmark)

    Kennes, John; le Maire, Christian Daniel

    This paper develops and extends a dynamic, discrete time, job to worker matching model in which jobs are heterogeneous in equilibrium. The key assumptions of this economic environment are (i) matching is directed and (ii) coordination frictions lead to heterogeneous local labor markets. We de- rive...... a number of new theoretical results, which are essential for the empirical application of this type of model to matched employer-employee microdata. First, we o¤er a robust equilibrium concept in which there is a continu- ous dispersion of job productivities and wages. Second, we show that our model can...... be readily solved with continuous exogenous worker heterogene- ity, where high type workers (high outside options and productivity) earn higher wages in high type jobs and are hired at least as frequently to the better job types as low type workers (low outside options and productivity). Third, we...

  20. Vertical jump coordination: fatigue effects.

    Science.gov (United States)

    Rodacki, André Luiz Felix; Fowler, Neil E; Bennett, Simon J

    2002-01-01

    The aim of this study was to investigate the segmental coordination of vertical jumps under fatigue of the knee extensor and flexor muscles. Eleven healthy and active subjects performed maximal vertical jumps with and without fatigue, which was imposed by requesting the subjects to extend/flex their knees continuously in a weight machine, until they could not lift a load corresponding to approximately 50% of their body weight. Knee extensor and flexor isokinetic peak torques were also measured before and after fatigue. Video, ground reaction forces, and electromyographic data were collected simultaneously and used to provide several variables of the jumps. Fatiguing the knee flexor muscles did not reduce the height of the jumps or induce changes in the kinematic, kinetic, and electromyographic profiles. Knee extensor fatigue caused the subjects to adjust several variables of the movement, in which the peak joint angular velocity, peak joint net moment, and power around the knee were reduced and occurred earlier in comparison with the nonfatigued jumps. The electromyographic data analyses indicated that the countermovement jumps were performed similarly, i.e., a single strategy was used, irrespective of which muscle group (extensor or flexors) or the changes imposed on the muscle force-generating characteristics (fatigue or nonfatigue). The subjects executed the movements as if they scaled a robust template motor program, which guided the movement execution in all jump conditions. It was speculated that training programs designed to improve jump height performance should avoid severe fatigue levels, which may cause the subjects to learn and adopt a nonoptimal and nonspecific coordination solution. It was suggested that the neural input used in the fatigued condition did not constitute an optimal solution and may have played a role in decreasing maximal jump height achievement.

  1. Coordinating towards a Common Good

    Science.gov (United States)

    Santos, Francisco C.; Pacheco, Jorge M.

    2010-09-01

    Throughout their life, humans often engage in collective endeavors ranging from family related issues to global warming. In all cases, the tragedy of the commons threatens the possibility of reaching the optimal solution associated with global cooperation, a scenario predicted by theory and demonstrated by many experiments. Using the toolbox of evolutionary game theory, I will address two important aspects of evolutionary dynamics that have been neglected so far in the context of public goods games and evolution of cooperation. On one hand, the fact that often there is a threshold above which a public good is reached [1, 2]. On the other hand, the fact that individuals often participate in several games, related to the their social context and pattern of social ties, defined by a social network [3, 4, 5]. In the first case, the existence of a threshold above which collective action is materialized dictates a rich pattern of evolutionary dynamics where the direction of natural selection can be inverted compared to standard expectations. Scenarios of defector dominance, pure coordination or coexistence may arise simultaneously. Both finite and infinite population models are analyzed. In networked games, cooperation blooms whenever the act of contributing is more important than the effort contributed. In particular, the heterogeneous nature of social networks naturally induces a symmetry breaking of the dilemmas of cooperation, as contributions made by cooperators may become contingent on the social context in which the individual is embedded. This diversity in context provides an advantage to cooperators, which is particularly strong when both wealth and social ties follow a power-law distribution, providing clues on the self-organization of social communities. Finally, in both situations, it can be shown that individuals no longer play a defection dominance dilemma, but effectively engage in a general N-person coordination game. Even if locally defection may seem

  2. Control coordination abilities in shock combat sports

    Directory of Open Access Journals (Sweden)

    Natalya Boychenko

    2014-12-01

    Full Text Available Purpose: optimize the process control level of coordination abilities in martial arts. Material and Methods: analysis and compilation of scientific and methodological literature, interviews with coaches of drum martial arts, video analysis techniques, teacher observations. Results: identified specific types of coordination abilities in shock combat sports. Pod branny and offered specific and nonspecific tests to monitor the level of species athletes coordination abilities. Conclusion: it is determined that in order to achieve victory in the fight martial artists to navigate the space to be able to assess and manage dynamic and spatio-temporal parameters of movements, maintain balance, have a high coordination of movements. The proposed tests to monitor species coordination abilities athletes allow an objective assessment of not only the overall level of coordination, and the level of specific types of manifestations of this ability.

  3. Knowledge coordination in distributed software management

    DEFF Research Database (Denmark)

    Persson, John Stouby; Mathiassen, Lars

    2012-01-01

    Software organizations are increasingly relying on cross-organizational and cross-border collaboration, requiring effective coordination of distributed knowledge. However, such coordination is challenging due to spatial separation, diverging communities-of-practice, and unevenly distributed...... communication breakdowns on recordings of their combined teleconferencing and real-time collaborative modeling. As a result, we offer theoretical propositions that explain how distributed software managers can deal with communication breakdowns and effectively coordinate knowledge through multimodal virtual...

  4. Collaborative Supply Chain Planning and Coordination

    DEFF Research Database (Denmark)

    Wong, Chee Yew

    generalizes their key findings, insights, and implications to theory and practice. The thesis concludes several theoretical frameworks and contributions to the theory of responsiveness and supply chain coordination. The thesis begins with analyzing four different responsiveness strategies – differentiating...... processes, particularly the behaviour of risk-taking/avoidance, conflict resolutions, and self-interest. All these lead to conclusion of five propositions or principles of supply chain coordination, and the theory of coordination process and behaviour. Combining the propositions of responsiveness...

  5. Convergence of barycentric coordinates to barycentric kernels

    KAUST Repository

    Kosinka, Jiří

    2016-02-12

    We investigate the close correspondence between barycentric coordinates and barycentric kernels from the point of view of the limit process when finer and finer polygons converge to a smooth convex domain. We show that any barycentric kernel is the limit of a set of barycentric coordinates and prove that the convergence rate is quadratic. Our convergence analysis extends naturally to barycentric interpolants and mappings induced by barycentric coordinates and kernels. We verify our theoretical convergence results numerically on several examples.

  6. Surface Coordination Chemistry of Metal Nanomaterials.

    Science.gov (United States)

    Liu, Pengxin; Qin, Ruixuan; Fu, Gang; Zheng, Nanfeng

    2017-02-15

    Surface coordination chemistry of nanomaterials deals with the chemistry on how ligands are coordinated on their surface metal atoms and influence their properties at the molecular level. This Perspective demonstrates that there is a strong link between surface coordination chemistry and the shape-controlled synthesis, and many intriguing surface properties of metal nanomaterials. While small adsorbates introduced in the synthesis can control the shapes of metal nanocrystals by minimizing their surface energy via preferential coordination on specific facets, surface ligands properly coordinated on metal nanoparticles readily promote their catalysis via steric interactions and electronic modifications. The difficulty in the research of surface coordination chemistry of nanomaterials mainly lies in the lack of effective tools to characterize their molecular surface coordination structures. Also highlighted are several model material systems that facilitate the characterizations of surface coordination structures, including ultrathin nanostructures, atomically precise metal nanoclusters, and atomically dispersed metal catalysts. With the understanding of surface coordination chemistry, the molecular mechanisms behind various important effects (e.g., promotional effect of surface ligands on catalysis, support effect in supported metal nanocatalysts) of metal nanomaterials are disclosed.

  7. The European NEO Coordination Centre

    Science.gov (United States)

    Perozzi, E.; Borgia, B.; Micheli, M.

    An operational approach to NEO (Near-Earth Object) hazard monitoring has been developed at European level within the framework of the Space Situational Awareness Program (SSA) of the European Space Agency (ESA). Through federating European assets and profiting of the expertise developed in European Universities and Research Centers, it has been possible to start the deployment of the so-called SSA NEO Segment. This initiative aims to provide a significant contribution to the worldwide effort to the discovery, follow-up and characterization of the near-Earth object population. A major achievement has been the inauguration in May 2013 of the ESA NEO Coordination Centre located at ESRIN (Frascati, Italy). The goal of the NEOCC Precursor Service operations is twofold: to make available updated information on the NEO population and the associated hazard and to contribute to optimize the NEO observational efforts. This is done by maintaining and improving a Web Portal publicly available at http://neo.ssa.esa.int and by performing follow-up observations through a network of collaborating telescopes and facilities. An overview of the SSA-NEO System and a summary of the first two years of NEOCC operations is presented.

  8. Vaidya spacetime in the diagonal coordinates

    Energy Technology Data Exchange (ETDEWEB)

    Berezin, V. A., E-mail: berezin@inr.ac.ru; Dokuchaev, V. I., E-mail: dokuchaev@inr.ac.ru; Eroshenko, Yu. N., E-mail: eroshenko@inr.ac.ru [Russian Academy of Sciences, Institute for Nuclear Research (Russian Federation)

    2017-03-15

    We have analyzed the transformation from initial coordinates (v, r) of the Vaidya metric with light coordinate v to the most physical diagonal coordinates (t, r). An exact solution has been obtained for the corresponding metric tensor in the case of a linear dependence of the mass function of the Vaidya metric on light coordinate v. In the diagonal coordinates, a narrow region (with a width proportional to the mass growth rate of a black hole) has been detected near the visibility horizon of the Vaidya accreting black hole, in which the metric differs qualitatively from the Schwarzschild metric and cannot be represented as a small perturbation. It has been shown that, in this case, a single set of diagonal coordinates (t, r) is insufficient to cover the entire range of initial coordinates (v, r) outside the visibility horizon; at least three sets of diagonal coordinates are required, the domains of which are separated by singular surfaces on which the metric components have singularities (either g{sub 00} = 0 or g{sub 00} = ∞). The energy–momentum tensor diverges on these surfaces; however, the tidal forces turn out to be finite, which follows from an analysis of the deviation equations for geodesics. Therefore, these singular surfaces are exclusively coordinate singularities that can be referred to as false fire-walls because there are no physical singularities on them. We have also considered the transformation from the initial coordinates to other diagonal coordinates (η, y), in which the solution is obtained in explicit form, and there is no energy–momentum tensor divergence.

  9. Project Coordinator - Karianet | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The specific responsibilities of the Project Coordinator are grouped into three categories: Knowledge Management, Research Management and Project Management. As Knowledge Manager, the program coordinator will play a lead role in: Introducing and using knowledge management strategies and tools;; Developing ...

  10. Self-triggered coordination with ternary controllers

    NARCIS (Netherlands)

    De Persis, Claudio; Frasca, Paolo

    2012-01-01

    This paper regards coordination of networked systems with ternary controllers. We develop a hybrid coordination system which implements a self-triggered communication policy, based on polling the neighbors upon need. We prove that the proposed scheme ensures finite-time convergence to a neighborhood

  11. 78 FR 73819 - Forest Resource Coordinating Committee

    Science.gov (United States)

    2013-12-09

    ... Forest Service Forest Resource Coordinating Committee AGENCY: Forest Service, USDA. ACTION: Notice of Cancellation. SUMMARY: The U.S. Department of Agriculture, Forest Service was required to cancel the October 17-18, 2013 meeting of the Forest Resource Coordinating Committee due to the Government partial shutdown...

  12. 78 FR 57128 - Forest Resource Coordinating Committee

    Science.gov (United States)

    2013-09-17

    ... Forest Service Forest Resource Coordinating Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Forest Resource Coordinating Committee Meeting will meet in Rosslyn, Virginia. The... effectively address the national priorities for non-industrial private forest land. The purpose of this...

  13. Coordinated Neuronal Activity Enhances Corticocortical Communication.

    Science.gov (United States)

    Zandvakili, Amin; Kohn, Adam

    2015-08-19

    Relaying neural signals between cortical areas is central to cognition and sensory processing. The temporal coordination of activity in a source population has been suggested to determine corticocortical signaling efficacy, but others have argued that coordination is functionally irrelevant. We reasoned that if coordination significantly influenced signaling, spiking in downstream networks should be preceded by transiently elevated coordination in a source population. We developed a metric to quantify network coordination in brief epochs, and applied it to simultaneous recordings of neuronal populations in cortical areas V1 and V2 of the macaque monkey. Spiking in the input layers of V2 was preceded by brief epochs of elevated V1 coordination, but this was not the case in other layers of V2. Our results indicate that V1 coordination influences its signaling to direct downstream targets, but that coordinated V1 epochs do not propagate through multiple downstream networks as in some corticocortical signaling schemes. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. 20 CFR 631.37 - Coordination activities.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Coordination activities. 631.37 Section 631.37 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE III OF THE JOB TRAINING PARTNERSHIP ACT State Administration § 631.37 Coordination activities. (a...

  15. Redundant internal coordinates, compliance constants and non ...

    Indian Academy of Sciences (India)

    If chosen properly, the internal coordinates will have minimum mixing in the normal mode representation. This can in principle lead to an automation ... It was shown in the literature that the relaxed force constants could be used as a measure of bond order in all atom-atom distance coordinates. Some of the bonded and ...

  16. A coordination language for mobile components

    NARCIS (Netherlands)

    F. Arbab (Farhad); M.M. Bonsangue (Marcello); F.S. de Boer (Frank)

    1999-01-01

    textabstractAbstract In this paper we present the sigmapi coordination language, a core language for specifying dynamic networks of components. The language is inspired by the Manifold coordination language and by the pi-calculus. The main concepts of the language are components,

  17. Coordinating Units at the Candy Depot

    Science.gov (United States)

    Norton, Anderson; Boyce, Steven; Hatch, Jennifer

    2015-01-01

    In general, units coordination refers to the relationships that students can maintain between various units when working within a numerical situation. It is critical that middle school students learn to coordinate three levels of units not only because of their importance in understanding fractions but also because of their implications for…

  18. Block Coordinate Descent Only Converge to Minimizers

    OpenAIRE

    Song, Enbin; Shen, Zhubin; Shi, Qingjiang

    2017-01-01

    Given a non-convex twice continuously differentiable cost function with Lipschitz continuous gradient, we prove that all of block coordinate gradient descent, block mirror descent and proximal block coordinate descent converge to a local minimizer, almost surely with random initialization. Furthermore, we show that these results also hold true even for the cost functions with non-isolated critical points.

  19. Some thoughts about matrix coordinate transformations

    Energy Technology Data Exchange (ETDEWEB)

    Adam, Joke [Instituut voor Theoretische Fysica, K.U. Leuven, Celestijnenlaan 200D, B-3001 Leuven (Belgium)], E-mail: joke.adam@fys.kuleuven.be; Janssen, Bert [Departamento de Fisica Teorica y del Cosmos and Centro Andaluz de Fisica de Particulas Elementales, Universidad de Granada, 18071 Granada (Spain)], E-mail: bjanssen@ugr.es; Troost, Walter [Instituut voor Theoretische Fysica, K.U. Leuven, Celestijnenlaan 200D, B-3001 Leuven (Belgium)], E-mail: walter.troost@fys.kuleuven.be; Herck, Walter van [Instituut voor Theoretische Fysica, K.U. Leuven, Celestijnenlaan 200D, B-3001 Leuven (Belgium)], E-mail: walter.vanherck@fys.kuleuven.be

    2008-04-17

    Matrix coordinate transformations are defined as substitution operators without requiring an ordering prescription or an inclusion function from the Abelian coordinate transformations. We construct transforming objects mimicking most of the properties of tensors. We point out some problems with the matrix generalization of contravariant vectors. We suggest to use the substitution operators to search for an inclusion function.

  20. Distributed Coordination of Household Electricity Consumption

    DEFF Research Database (Denmark)

    Juelsgaard, Morten; Teixeira, Andre; Johansson, Mikael

    2014-01-01

    This work presents a distributed framework for coordination of flexible electricity consumption for a number of households in the distribution grid. We conduct coordination with the purpose of minimizing a trade-off between individual concerns about discomfort and electricity cost, on the one hand...

  1. Unpacking Coordination Benefits in Supply Networks

    DEFF Research Database (Denmark)

    Petrick, Irene J.; Maitland, Carleen; Pogrebnyakov, Nicolai

    2016-01-01

    This paper examines how coordination among firms in supply networks generates benefits in the short and long terms for firms. It focuses on information technology (IT) and process improvement coordination. Analysis was performed on quantitative and qualitative data from a sample of SMEs in plastics......). These results extend the understanding of how participation in supply networks benefits individual firms....

  2. Guidelines for the Practice of Parenting Coordination

    Science.gov (United States)

    American Psychologist, 2012

    2012-01-01

    Parenting coordination is a nonadversarial dispute resolution process that is court ordered or agreed on by divorced and separated parents who have an ongoing pattern of high conflict and/or litigation about their children. These guidelines are designed to address the developing area of practice known as parenting coordination. In response to the…

  3. An Intrinsic Coordinate System for Fingerprint Matching

    NARCIS (Netherlands)

    Bazen, A.M.; Gerez, Sabih H.; Bigun, J.; Smeraldi, F.

    2001-01-01

    In this paper, an intrinsic coordinate system is proposed for fingerprints. First the fingerprint is partitioned in regular regions, which are regions that contain no singular points. In each regular region, the intrinsic coordinate system is defined by the directional field. When using the

  4. Energy Materials Coordinating Committee (EMaCC)

    Energy Technology Data Exchange (ETDEWEB)

    1991-05-31

    This report summarizes EMaCC activities for fiscal year 1990 and describes the materials research programs of various offices and divisions within the department. The DOE Energy Materials Coordinating Committee (EMaCC) serves primarily to enhance coordination among the Department's materials programs and to further the effective use of materials expertise within the department. (JL)

  5. Motor Coordination and Intelligence Level in Adolescents

    Science.gov (United States)

    Planinsec, Jurij; Pisot, Rado

    2006-01-01

    This study investigated the relationship between motor coordination and intelligence level in adolescents. The sample was comprised of 550 adolescents from Slovenia, aged 13.1 years (SD = 0.87), who attended elementary schools. For assessment of motor coordination a battery of eight tests were used. Assessment of intelligence was carried out with…

  6. Acting together: Representations and coordination processes

    DEFF Research Database (Denmark)

    Vesper, Cordula; Sebanz, Natalie

    2016-01-01

    findings from experimental studies that shed light on general coordination strategies, representations of joint abilities and tasks, mechanisms of predicting own and others’ actions, and non-verbal communication through action. We will conclude by discussing ways in which different coordination mechanisms...

  7. You're a "What"? Recycling Coordinator

    Science.gov (United States)

    Torpey, Elka Maria

    2011-01-01

    Recycling coordinators supervise curbside and dropoff recycling programs for municipal governments or private firms. Today, recycling is mandatory in many communities. And advancements in collection and processing methods have helped to increase the quantity of materials for which the recycling coordinator is responsible. In some communities,…

  8. Transfer Equation in General Curvilinear Coordinates

    Science.gov (United States)

    Freimanis, J.

    The differential operator of the monochromatic polarized radiative transfer equation is studied in case of statistically homogeneous turbid medium in Euclidean three-dimensional space, with arbitrary curvilinear coordinate system defined in it. An apparent rotation of the polarization plane along the light ray with respect to the chosen polarization reference plane generally takes place, due to purely geometric reasons. Using methods of tensor analysis, analytic expressions for the differential operator of the transfer equation depending on the components of the metric tensor and their derivatives are found. Considerable simplifications take place if the coordinate system is orthogonal. As an example, the differential operator of the vector radiative transfer equation in both elliptical conical coordinate system and oblate spheroidal coordinate system is written down. Nonstandard parameterization of standard elliptical conical coordinate system is proposed.

  9. Coordinate metrology accuracy of systems and measurements

    CERN Document Server

    Sładek, Jerzy A

    2016-01-01

    This book focuses on effective methods for assessing the accuracy of both coordinate measuring systems and coordinate measurements. It mainly reports on original research work conducted by Sladek’s team at Cracow University of Technology’s Laboratory of Coordinate Metrology. The book describes the implementation of different methods, including artificial neural networks, the Matrix Method, the Monte Carlo method and the virtual CMM (Coordinate Measuring Machine), and demonstrates how these methods can be effectively used in practice to gauge the accuracy of coordinate measurements. Moreover, the book includes an introduction to the theory of measurement uncertainty and to key techniques for assessing measurement accuracy. All methods and tools are presented in detail, using suitable mathematical formulations and illustrated with numerous examples. The book fills an important gap in the literature, providing readers with an advanced text on a topic that has been rapidly developing in recent years. The book...

  10. Learning and coordinating in a multilayer network

    CERN Document Server

    Lugo, Haydee

    2014-01-01

    We introduce a two layer network model for social coordination incorporating two relevant ingredients: a) different networks of interaction to learn and to obtain a payoff , and b) decision making processes based both on social and strategic motivations. Two populations of agents are distributed in two layers with intralayer learning processes and playing interlayer a coordination game. We find that the skepticism about the wisdom of crowd and the local connectivity are the driving forces to accomplish full coordination of the two populations, while polarized coordinated layers are only possible for all-to-all interactions. Local interactions also allow for full coordination in the socially efficient Pareto-dominant strategy in spite of being the riskier one.

  11. Learning and coordinating in a multilayer network

    Science.gov (United States)

    Lugo, Haydée; Miguel, Maxi San

    2015-01-01

    We introduce a two layer network model for social coordination incorporating two relevant ingredients: a) different networks of interaction to learn and to obtain a pay-off, and b) decision making processes based both on social and strategic motivations. Two populations of agents are distributed in two layers with intralayer learning processes and playing interlayer a coordination game. We find that the skepticism about the wisdom of crowd and the local connectivity are the driving forces to accomplish full coordination of the two populations, while polarized coordinated layers are only possible for all-to-all interactions. Local interactions also allow for full coordination in the socially efficient Pareto-dominant strategy in spite of being the riskier one.

  12. Sensory Motor Coordination in Robonaut

    Science.gov (United States)

    Peters, Richard Alan, II

    2003-01-01

    As a participant of the year 2000 NASA Summer Faculty Fellowship Program, I worked with the engineers of the Dexterous Robotics Laboratory at NASA Johnson Space Center on the Robonaut project. The Robonaut is an articulated torso with two dexterous arms, left and right five-fingered hands, and a head with cameras mounted on an articulated neck. This advanced space robot, now driven only teleoperatively using VR gloves, sensors and helmets, is to be upgraded to a thinking system that can find, interact with and assist humans autonomously, allowing the Crew to work with Robonaut as a (junior) member of their team. Thus, the work performed this summer was toward the goal of enabling Robonaut to operate autonomously as an intelligent assistant to astronauts. Our underlying hypothesis is that a robot can develop intelligence if it learns a set of basic behaviors (i.e., reflexes - actions tightly coupled to sensing) and through experience learns how to sequence these to solve problems or to accomplish higher-level tasks. We describe our approach to the automatic acquisition of basic behaviors as learning sensory-motor coordination (SMC). Although research in the ontogenesis of animals development from the time of conception) supports the approach of learning SMC as the foundation for intelligent, autonomous behavior, we do not know whether it will prove viable for the development of autonomy in robots. The first step in testing the hypothesis is to determine if SMC can be learned by the robot. To do this, we have taken advantage of Robonaut's teleoperated control system. When a person teleoperates Robonaut, the person's own SMC causes the robot to act purposefully. If the sensory signals that the robot detects during teleoperation are recorded over several repetitions of the same task, it should be possible through signal analysis to identify the sensory-motor couplings that accompany purposeful motion. In this report, reasons for suspecting SMC as the basis for

  13. Movement constraints on interpersonal coordination and communication.

    Science.gov (United States)

    Tolston, Michael T; Shockley, Kevin; Riley, Michael A; Richardson, Michael J

    2014-10-01

    The present study investigated how constraining movement affects interpersonal coordination and joint cognitive performance. Pairs of participants worked cooperatively to solve picture-puzzle tasks in which they conversed to identify differences between pictures in 3 degree-of-constraint conditions: both participants were free to move their hands (free-free; FF); both participants' hands were restrained (restrained-restrained; RR); and the hands of 1 participant were free while the hands of the other participant were restrained (free-restrained; FR). Eye tracking data were collected, and movement was measured at the waist, hand, and head. Data were analyzed using Cross-Recurrence Quantification Analysis (CRQ). Postural sway coordination, gaze coordination, and task performance were predicted to be highest in FF, followed by RR, and then by FR. Results showed the asymmetric FR condition generally exhibited lesser degrees of coordination than the symmetric Conditions FF and RR, and that the patterning of coordination in the symmetric conditions varied across the measured body segments. These results demonstrate that movement restraints affect not only interpersonal postural coordination, but also joint attention. Additionally, significant positive relationships were found between task performance and total amount of anterior-posterior movement measured at the head, hand and waist; number of utterances; and number of differences pairs found in the puzzles. These findings indicate a relationship between movement and task performance consistent with the hypotheses that both interpersonal coordination and cognitive performance are sensitive to local action constraints.

  14. Polysulfide Coordination Clusters of the Lanthanides.

    Science.gov (United States)

    Ma, Ying-Zhao; Bestgen, Sebastian; Gamer, Michael T; Konchenko, Sergey N; Roesky, Peter W

    2017-10-16

    The reaction of [(DippForm)2 Ln(thf)2 ] with an excess of elemental sulfur in toluene resulted in the formation of the trinuclear polysulfide coordination clusters [(DippForm)3 Ln3 S12 ] (Ln=Sm, Yb; DippForm=N,N'-bis(2,6-diisopropylphenyl)formamidinate). These are the first f element coordination clusters (Lnn Sx ) with a larger polysulfide unit (n and x>2). The formation of the coordination clusters can be rationalized by the reductive cleavage of S8 with divalent lanthanides. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. An Enhanced Model for Stochastic Coordination

    Directory of Open Access Journals (Sweden)

    Nuno Oliveira

    2016-10-01

    Full Text Available Applications developed over the cloud coordinate several, often anonymous, computational resources, distributed over different execution nodes, within flexible architectures. Coordination models able to represent quantitative data provide a powerful basis for their analysis and validation. This paper extends IMCreo, a semantic model for Stochastic reo based on interactive Markov chains, to enhance its scalability, by regarding each channel and node, as well as interface components, as independent stochastic processes that may (or may not synchronise with the rest of the coordination circuit.

  16. HYbrid Coordinate Ocean Model (HYCOM): Global

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Global HYbrid Coordinate Ocean Model (HYCOM) and U.S. Navy Coupled Ocean Data Assimilation (NCODA) 3-day, daily forecast at approximately 9-km (1/12-degree)...

  17. Interpersonal Coordination: Methods, Achievements, and Challenges

    Directory of Open Access Journals (Sweden)

    Carlos Cornejo

    2017-09-01

    Full Text Available Research regarding interpersonal coordination can be traced back to the early 1960s when video recording began to be utilized in communication studies. Since then, technological advances have extended the range of techniques that can be used to accurately study interactional phenomena. Although such a diversity of methods contributes to the improvement of knowledge concerning interpersonal coordination, it has become increasingly difficult to maintain a comprehensive view of the field. In the present article, we review the main capture methods by describing their major findings, levels of description and limitations. We group them into three categories: video analysis, motion tracking, and psychophysiological and neurophysiological techniques. Revised evidence suggests that interpersonal coordination encompasses a family of morphological and temporal synchronies at different levels and that it is closely related to the construction and maintenance of a common social and affective space. We conclude by arguing that future research should address methodological challenges to advance the understanding of coordination phenomena.

  18. 47 CFR 15.525 - Coordination requirements.

    Science.gov (United States)

    2010-10-01

    ... the UWB device. If the imaging device is intended to be used for mobile applications, the geographical... coordination of routine UWB operations shall not take longer than 15 business days from the receipt of the...

  19. Anatomic breast coordinate system for mammogram analysis

    DEFF Research Database (Denmark)

    Karemore, Gopal; Brandt, S.; Karssemeijer, N.

    2011-01-01

    methodologies as seen from table 2 in given temporal study. Conclusion The curve-linear anatomical breast coordinate system facilitated computerized analysis of mammograms. The proposed coordinate system slightly improved the risk segregation by Mammographic Texture Resemblance and minimized the geometrical......Purpose Many researchers have investigated measures also other than density in the mammogram such as measures based on texture to improve breast cancer risk assessment. However, parenchymal texture characteristics are highly dependent on the orientation of vasculature structure and fibrous tissue...... inside the breast. Most of the risk assessment and CAD modules use a breast region in a image centered Cartesian x,y coordinate system. Nevertheless, anatomical structure follows curve-linear trajectories. We examined an anatomical breast coordinate system that preserves the anatomical correspondence...

  20. Modeling, Control and Coordination of Helicopter Systems

    CERN Document Server

    Ren, Beibei; Chen, Chang; Fua, Cheng-Heng; Lee, Tong Heng

    2012-01-01

    Modeling, Control and Coordination of Helicopter Systems provides a comprehensive treatment of helicopter systems, ranging from related nonlinear flight dynamic modeling and stability analysis to advanced control design for single helicopter systems, and also covers issues related to the coordination and formation control of multiple helicopter systems to achieve high performance tasks. Ensuring stability in helicopter flight is a challenging problem for nonlinear control design and development. This book is a valuable reference on modeling, control and coordination of helicopter systems,providing readers with practical solutions for the problems that still plague helicopter system design and implementation. Readers will gain a complete picture of helicopters at the systems level, as well as a better understanding of the technical intricacies involved. This book also: Presents a complete picture of modeling, control and coordination for helicopter systems Provides a modeling platform for a general class of ro...

  1. Users manual for coordinate generation code CRDSRA

    Science.gov (United States)

    Shamroth, S. J.

    1985-01-01

    Generation of a viable coordinate system represents an important component of an isolated airfoil Navier-Stokes calculation. The manual describes a computer code for generation of such a coordinate system. The coordinate system is a general nonorthogonal one in which high resolution normal to the airfoil is obtained in the vicinity of the airfoil surface, and high resolution along the airfoil surface is obtained in the vicinity of the airfoil leading edge. The method of generation is a constructive technique which leads to a C type coordinate grid. The method of construction as well as input and output definitions are contained herein. The computer code itself as well as a sample output is being submitted to COSMIC.

  2. Coordination Approaches for Complex Software Systems

    NARCIS (Netherlands)

    Bosse, T.; Hoogendoorn, M.; Treur, J.

    2006-01-01

    This document presents the results of a collaboration between the Vrije Universiteit Amsterdam, Department of Artificial Intelligence and Force Vision to investigate coordination approaches for complex software systems. The project was funded by Force Vision.

  3. Coordinated Specialty Care Fact Sheet and Checklist

    Science.gov (United States)

    ... Checklist Share Coordinated Specialty Care Fact Sheet and Checklist Download PDF Download ePub Order a free hardcopy ... webpage: http://www.nimh.nih.gov/raise . CSC Checklist If you are interested in a CSC program, ...

  4. Value-Oriented Coordination Process Modeling

    NARCIS (Netherlands)

    Fatemi, Hassan; van Sinderen, Marten J.; Wieringa, Roelf J.; Hull, Richard; Mendling, Jan; Tai, Stefan

    Business webs are collections of enterprises designed to jointly satisfy a consumer need. Designing business webs calls for modeling the collaboration of enterprises from different perspectives, in particular the business value and coordination process perspectives, and for mutually aligning these

  5. Neural correlates of developmental coordination disorder

    NARCIS (Netherlands)

    Peters, Lieke H. J.; Maathuis, Carel G. B.; Hadders-Algra, Mijna

    2013-01-01

    AIM To review neuroimaging studies in children with developmental coordination disorder (DCD) systematically. Because only a few studies addressed this, we broadened our search and included neuroimaging studies in children with perinatal adversities and motor impairment without cerebral palsy.

  6. Modeling Students' Units Coordinating Activity

    Science.gov (United States)

    Boyce, Steven James

    2014-01-01

    Primarily via constructivist teaching experiment methodology, "units coordination" (Steffe, 1992) has emerged as a useful construct for modeling students' psychological constructions pertaining to several mathematical domains, including counting sequences, whole number multiplicative conceptions, and fractions schemes. I describe how…

  7. 42 CFR 38.1 - Purpose; coordination.

    Science.gov (United States)

    2010-10-01

    ... DISASTER ASSISTANCE FOR CRISIS COUNSELING AND TRAINING § 38.1 Purpose; coordination. (a) Purpose. This part... Federal Disaster Assistance Administration. Contracts and grants awarded under this part are subject to...

  8. Bilateral Coordination of Children who are Blind.

    Science.gov (United States)

    Rutkowska, Izabela; Lieberman, Lauren J; Bednarczuk, Grzegorz; Molik, Bartosz; Kazimierska-Kowalewska, Kalina; Marszałek, Jolanta; Gómez-Ruano, Miguel-Ángel

    2016-04-01

    The purpose of this study was to evaluate the bilateral coordination in children and adolescents with visual impairments aged 7 to 18 years in comparison to their sighted peers. An additional objective was to identify the influence of sex and age on bilateral coordination. Seventy-five individuals with congenital severe visual impairment (40 girls and 35 boys) comprised the visually impaired group. The Sighted group comprised 139 youth without visual impairment. Subtest 4 of the Bruininks-Oseretsky Test of Motor Proficiency was administered to test bilateral coordination. To analyze the effect of the independent variables in the results obtained in the Subtest 4, four linear regression models were applied according to group and sex. The results indicated that severe visual impairment and lack of visual sensation had a negative effect on the development of participants' bilateral coordination, which however did not depend on sex or age. © The Author(s) 2016.

  9. Towards reduction of Paradigm coordination models

    NARCIS (Netherlands)

    S. Andova; L.P.J. Groenewegen; E.P. de Vink (Erik Peter); L. Aceto (Luca); M.R. Mousavi

    2011-01-01

    htmlabstractThe coordination modelling language Paradigm addresses collaboration between components in terms of dynamic constraints. Within a Paradigm model, component dynamics are consistently specified at a detailed and a global level of abstraction. To enable automated verification of Paradigm

  10. Coordinating knowledge transfer within manufacturing networks

    DEFF Research Database (Denmark)

    Yang, Cheng; Johansen, John; Boer, Harry

    2008-01-01

    Along with increasing globalization, the management of international manufacturing networks is becoming increasingly important for industrial companies. This paper mainly focuses on the coordination of knowledge transfer within manufacturing networks. In this context, we propose the time-place ma...

  11. Interpersonal Coordination: Methods, Achievements, and Challenges

    Science.gov (United States)

    Cornejo, Carlos; Cuadros, Zamara; Morales, Ricardo; Paredes, Javiera

    2017-01-01

    Research regarding interpersonal coordination can be traced back to the early 1960s when video recording began to be utilized in communication studies. Since then, technological advances have extended the range of techniques that can be used to accurately study interactional phenomena. Although such a diversity of methods contributes to the improvement of knowledge concerning interpersonal coordination, it has become increasingly difficult to maintain a comprehensive view of the field. In the present article, we review the main capture methods by describing their major findings, levels of description and limitations. We group them into three categories: video analysis, motion tracking, and psychophysiological and neurophysiological techniques. Revised evidence suggests that interpersonal coordination encompasses a family of morphological and temporal synchronies at different levels and that it is closely related to the construction and maintenance of a common social and affective space. We conclude by arguing that future research should address methodological challenges to advance the understanding of coordination phenomena. PMID:29021769

  12. Selective Placement Program Coordinator (SPPC) Directory

    Data.gov (United States)

    Office of Personnel Management — List of the Selective Placement Program Coordinators (SPPC) in Federal agencies, updated as needed. Users can filter the list by choosing a state and/or agency name.

  13. Binocular coordination in response to stereoscopic stimuli.

    OpenAIRE

    Liversedge, S.P.; Holliman, N. S.; Blythe, H.I.

    2009-01-01

    Humans actively explore their visual environment by moving their eyes. Precise coordination of the eyes during visual scanning underlies the experience of a unified perceptual representation and is important for the perception of depth. We report data from three psychological experiments investigating human binocular coordination during visual processing of stereoscopic stimuli.In the first experiment participants were required to read sentences that contained a stereoscopically presented tar...

  14. The Lanthanide Contraction beyond Coordination Chemistry.

    Science.gov (United States)

    Ferru, Geoffroy; Reinhart, Benjamin; Bera, Mrinal K; Olvera de la Cruz, Monica; Qiao, Baofu; Ellis, Ross J

    2016-05-10

    The lanthanide contraction is conceptualized traditionally through coordination chemistry. Here we break this mold in a structural study of lanthanide ions dissolved in an amphiphilic liquid. The lanthanide contraction perturbs the weak interactions between molecular aggregates that drive mesoscale assembly and emergent behavior. The weak interactions correlate with lanthanide ion transport properties, suggesting new strategies for rare-earth separation that exploit forces outside of the coordination sphere. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. Marching Cubes in Cylindrical and Spherical Coordinates

    Science.gov (United States)

    Goldsmith, J.; Jacobson, A. S.

    1996-01-01

    Isosurface extraction is a common analysis and visualization technique for three-dimensional scalar data. Marching Cubes is the most commonly-used algorithm for finding polygonal representations of isosurfaces in such data. We extend Marching Cubes to produce geometry for data sets that lie in spherical and cylindrical coordinate systems as well as show the steps for derivation of transformations for other coordinate systems.

  16. Chain coordinators’ strategic leadership and coordination effectiveness

    OpenAIRE

    Akhtar, Pervaiz; Kaur, Sushil; Punjaisri, Khanyapuss

    2017-01-01

    Purpose\\ud Although suitable leadership is crucial for chain coordinators (chief executive officers (CEOs), managing directors and heads of departments) to achieve the effectiveness of supply chain coordination (operational and social performances contributing to financial performance), the potential caveats in New Zealand-Euro agri-food supply chains are the lack of theoretical as well as empirical investigations that scrutinize the linkages between leadership styles, their interactions and ...

  17. Coordinated supply chain dynamic production planning model

    Science.gov (United States)

    Chandra, Charu; Grabis, Janis

    2001-10-01

    Coordination of different and often contradicting interests of individual supply chain members is one of the important issues in supply chain management because the individual members can not succeed without success of the supply chain and vice versa. This paper investigates a supply chain dynamic production planning problem with emphasis on coordination. A planning problem is formally described using a supply chain kernel, which defines supply chain configuration, management policies, available resources and objectives both at supply chain or macro and supply chain member or micro levels. The coordinated model is solved in order to balance decisions made at the macro and micro levels and members' profitability is used as the coordination criterion. The coordinated model is used to determine inventory levels and production capacity across the supply chain. Application of the coordinated model distributes costs burden uniformly among supply chain members and preserves overall efficiency of the supply chain. Influence of the demand series uncertainty is investigated. The production planning model is a part of the integrated supply chain decision modeling system, which is shared among the supply chain members across the Internet.

  18. 78 FR 37781 - Forest Resource Coordinating Committee; Meeting

    Science.gov (United States)

    2013-06-24

    ... Forest Service Forest Resource Coordinating Committee; Meeting AGENCY: Forest Service, USDA. ACTION: Notice of meeting; Correction. SUMMARY: The Forest Service published a document in the Federal Register... FURTHER INFORMATION CONTACT: Maya Solomon, Forest Resource Coordinating Committee Program Coordinator, 202...

  19. Chemical Principles Revisited: Some Aspects of Coordination Chemistry.

    Science.gov (United States)

    Mickey, Charles D.

    1981-01-01

    Reviews characteristics of coordination chemistry, the study of coordination compounds, a major focal point for the inorganic chemist. Provides a brief history regarding the Wernerian System and background information in modern coordination theory. (CS)

  20. Expression of strain tensor in orthogonal curvilinear coordinates

    Directory of Open Access Journals (Sweden)

    Xuyan Liu

    2010-01-01

    Full Text Available Based on an analysis of connotation and extension of the concept of the orthogonal curvilinear coordinates, we have deduced a platform of strain tensor expression of Cartesian coordinates, which turns out to be a function of Lame coefficient and unit vector. By using transform matrix between Cartesian coordinates and orthogonal curvilinear coordinates, we have deduced a mathematical expression for correcting displacement vector differential in orthogonal curvilinear coordinates, and given a general expression of strain tensor in orthogonal curvilinear coordinates.

  1. Trichinellosis (also known as Trichinosis) FAQs

    Science.gov (United States)

    ... Epidemiology & Risk Factors Data & Statistics Maps Graphs Tables Biology Disease Diagnosis Treatment Prevention & Control Resources for Health Professionals Publications Get Email Updates To receive email updates about this page, enter ...

  2. Breastfeeding FAQs: Your Eating and Drinking Habits

    Science.gov (United States)

    ... baby have an allergy? Should I avoid certain foods? Is alcohol still a "no-no"? Can I have caffeine? Whether you're a new mom or a seasoned parenting pro, breastfeeding often comes with its fair share ...

  3. Lyme Disease Frequently Asked Questions (FAQ)

    Science.gov (United States)

    ... should I do? If you are pregnant and suspect you have contracted Lyme disease, contact your physician ... A research tool called PCR can detect bacterial DNA in some patients. Unfortunately, this is also not ...

  4. Frequently Asked Questions (FAQs) about Malaria

    Science.gov (United States)

    ... malaria, most of them children in Africa. Because malaria causes so much illness and death, the disease is ... tiredness. Nausea, vomiting, and diarrhea may also occur. Malaria may cause anemia and jaundice (yellow coloring of the skin ...

  5. MedlinePlus FAQ: Spelling Assistance

    Science.gov (United States)

    ... html Question: I'm not sure how to spell the name of my disease/medical condition. How ... JavaScript. Answer: The MedlinePlus search feature uses a spell-checker to help with misspellings. If you type ...

  6. FAQ about Recreational Therapy/Therapeutic Recreation

    Science.gov (United States)

    ... biological, and behavioral sciences and recreation and leisure theory. How can I get RT/TR services? Many ... facilities, as was daycare programs for individuals with disabilities." About the American Therapeutic Recreation Association: The American ...

  7. Contraception and Birth Control: Other FAQs

    Science.gov (United States)

    ... NICHD Research Information Find a Study More Information Pharmacology Condition Information NICHD Research Information Find a Study ... National Center for Medical Rehabilitation Research (NCMRR) Center History Funding Opportunity Announcements (FOAs) for NCMRR Partners Training & ...

  8. Tracks FAQs: What is Modeled Air Data?

    Centers for Disease Control (CDC) Podcasts

    2011-04-25

    In this podcast, CDC Tracking experts discuss modeled air data. Do you have a question for our Tracking experts? Please e-mail questions to trackingsupport@cdc.gov.  Created: 4/25/2011 by National Center for Environmental Health, Division of Environmental Hazards and Health Effects, Environmental Health Tracking Branch.   Date Released: 4/25/2011.

  9. FAQs about Spinal Cord Injury (SCI)

    Science.gov (United States)

    ... What is paralysis? What is paraplegia? What is tetraplegia? What is a “complete” spinal cord injury? What ... What is paralysis? What is paraplegia? What is tetraplegia? What is a “complete” spinal cord injury? What ...

  10. FAQ: West Nile Virus and Dead Birds

    Science.gov (United States)

    ... Related Links Mosquito Surveillance Software West Nile Virus & Dead Birds Recommend on Facebook Tweet Share Compartir On ... What should I do if I find a dead bird? State and local agencies have different policies ...

  11. Breastfeeding FAQs: Sleep - Yours and Your Baby's

    Science.gov (United States)

    ... with sleeping. previous continue When will my baby sleep through the night? Newborns should be woken up every 3 to 4 hours until their weight gain is established, which typically happens within the first ...

  12. Prader-Willi Syndrome (PWS): Other FAQs

    Science.gov (United States)

    ... should be considered. 1 Inheritance of PWS and Angelman Syndrome PWS could affect the offspring of someone ... risk of being born with PWS or with Angelman syndrome . Angelman syndrome, like PWS, results from defects ...

  13. IDRC careers FAQ | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    4. What is IDRC's selection process? Review applications; Compile short-list of candidates; Test language abilities; Conduct interviews; Check references; Offer employment; Advise candidates not selected ...

  14. Breastfeeding FAQs: How Much and How Often

    Science.gov (United States)

    ... become a problem as your little one gets older because he or she may need to nurse to take a nap or go to bed at night. So, at some point you may want to wean your baby off of sucking for comfort and make breastfeeding sessions only about nourishment. Instead of nursing, you might offer your baby ...

  15. 6 FAQs About Helping Someone Quit Smoking

    Science.gov (United States)

    Many people want to help their friends and loved ones quit smoking. But, they often don't know how. Here are 6 frequently asked questions about how to help someone quit smoking to help you get the information you need.

  16. MedlinePlus FAQ: RSS Service

    Science.gov (United States)

    ... Question: Do you have a Really Simple Syndication (RSS) feed for MedlinePlus? To use the sharing features ... enable JavaScript. Answer: MedlinePlus offers a variety of RSS feeds to suit your particular interests. You can ...

  17. FAQs of Pregnancy Loss and Miscarriage

    Science.gov (United States)

    ... the amount in a 12-ounce cup of coffee)5 may increase their risk of miscarriage. The ... M., Finnegan, M., Gerson, A., & Belden, M. (2010). Addiction in pregnancy. Journal of Addictive Diseases , 29(2), ...

  18. FAQ: General Questions about West Nile Virus

    Science.gov (United States)

    ... Prevención y control Symptoms, Diagnosis, & Treatment Síntomas y tratamiento Transmission Statistics & Maps Preliminary Maps & Data for 2017 ... People with certain medical conditions, such as cancer, diabetes, hypertension, kidney disease, and people who have received ...

  19. Frequently Asked Questions (FAQ) about Extreme Heat

    Science.gov (United States)

    ... or Traumatic Event Resources for Families Resources for Leaders Resources for State and Local Governments Emergency Responders: ... Emergency Wound Care Wound Management for Healthcare Pros Power Outages When the Power Goes Out Worker Safety ...

  20. FAQs: Frequently Asked Questions regarding documents requested ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC CRDI

    on the original affiliated institution, you will have to submit a paragraph explaining the reasons for the change. The evaluators will then decide whether to approve this change or not. This step may delay your departure to the field. 5) Can I submit the letter of affiliation in Spanish? Yes, the letter of affiliation can be submitted ...

  1. FAQ: Insect Repellent Use and Safety

    Science.gov (United States)

    ... Publications Surveillance Resources Related Links Mosquito Surveillance Software Insect Repellent Use & Safety Recommend on Facebook Tweet Share ... the repellent with you. Top of Page Can insect repellents be used on children? Yes. Most products ...

  2. Cooperative Learning and Second Language Teaching: FAQs

    Science.gov (United States)

    Jacobs, George M.; Charles, Gilbert C.; Lopriore, Lucilia; Goldestein, Sue; Thiyagarajali, Rosy

    1997-01-01

    Since the late 1980s, ES/FL teachers interested in Cooperative Learning (Holt, 1993; Kessler, 1992; Lopriore, 1996) have come together to share ideas at the annual convention of the International TESOL organization. The 1997 convention was no exception. The first four authors hosted a Breakfast Seminar at which about 45 other teachers joined us to…

  3. Formula Feeding FAQs: Starting Solids and Milk

    Science.gov (United States)

    ... this stage, solids should be fed after a bottle-feeding session, not before. That way, your baby fills ... by beginning to replace bottles of formula with bottles — or sippy cups — of ... babies do well with additional feedings. But you may want to offer your infant ...

  4. Breastfeeding FAQs: Safely Storing Breast Milk

    Science.gov (United States)

    ... two on the inside of your wrist before feeding your baby. And bottle warmers are available for use at home or in the car. Reviewed by: Elana Pearl Ben-Joseph, MD Date reviewed: February 2015 previous ... MORE ON THIS TOPIC Burping Your Baby Nursing Positions Feeding Your 4- to 7-Month-Old Feeding Your ...

  5. Adaptation funding and development assistance: some FAQs

    Energy Technology Data Exchange (ETDEWEB)

    Ayers, Jessica; Huq, Saleemul

    2008-11-15

    It's becoming ever clearer that development and climate change are intertwined issues. Unsustainable development drives climate change; sustainable development can reduce vulnerability to it. Development issues can constrain capacity to adapt to climate change; climate impacts can be a barrier to development. So adaptation to climate impacts is increasingly seen as part of good development practice – and development to improve the lives and resource access of people facing climate challenges is viewed as a prerequisite for successful adaptation. But when it comes to adaptation funding, confusion and contention remain over the role development institutions play.

  6. Frequently Asked Questions (FAQ) about Plague

    Science.gov (United States)

    ... Yersinia pestis ( Y. pestis ), a bacterium found in rodents and their fleas in many areas around the ... disease. Naturally occurring pneumonic plague is uncommon, although small outbreaks do occur. Both types of plague are ...

  7. Donation FAQs (Bone and Tissue Allografts)

    Science.gov (United States)

    ... limited cases (approximately 20,000 per year), organ donation occurs when mechanical support (i.e., ventilators) can continue the viability of the organs for a short period of time after the death of the patient. Organs (heart, liver, kidney, etc.) ...

  8. Pregnancy Precautions: FAQs on Pregnancy Hazards

    Science.gov (United States)

    ... pregnancy. Research done during the 1970s suggested that saccharin caused bladder cancer in lab rats when given in large quantities. ... Also, a warning saying that it could cause cancer was removed from all saccharin-containing products' labels in 2000. What can I ...

  9. FAQ: Blood Donation and Organ Transplant

    Science.gov (United States)

    ... Publications Surveillance Resources Related Links Mosquito Surveillance Software Blood Donation & Organ Transplant Recommend on Facebook Tweet Share ... get infected with West Nile virus by donating blood? No. You cannot get West Nile virus by ...

  10. FAQs about Baseline Testing among Young Athletes

    Science.gov (United States)

    ... could impact recovery after concussion, such as a history of migraines, depression, mood disorders, or anxiety, as well as learning disabilities and Attention Deficit/Hyperactivity Disorder. Baseline testing also provides an important opportunity ...

  11. Coordination of soccer players during preseason training.

    Science.gov (United States)

    Tessitore, Antonio; Perroni, Fabrizio; Cortis, Cristina; Meeusen, Romain; Lupo, Corrado; Capranica, Laura

    2011-11-01

    This study aimed to verify whether coordination improves as a result of a preseason soccer training. During 5 experimental sessions (days 1, 6, 11, 15, and 19), 16 semiprofessional male soccer players (22.0 ± 3.6 years) were administered 3 specific soccer tests (speed dribbling, shooting a dead ball, and shooting from a pass) and an interlimb coordination test (total duration of a trial: 60 seconds), consisting of isodirectional and nonisodirectional synchronized (1:1 ratio) hand and foot flexions and extensions at an increasing velocity of execution (80, 120, and 180 b·min(-1)). Furthermore, subjective ratings were monitored to assess the recovery state (RestQ) of the players, their perceived exertion (rating of perceived exertion [RPE]) for the whole body, and the perceived muscle pain (rating of muscle pain [RMP]) for the lower limbs and the internal training load by means of the session-RPE method. The ratios between post and pretraining RPE and RMP increased only during the first 2 experimental sessions and decreased after the second week of the training camp (p = 0.001). The Rest-Q showed increases (p fatigue, physical complaints dimensions. Throughout the preseason, the players improved their speed dribbling (p = 0.03), Shooting from a Pass (p = 0.02), and interlimb coordination (p coordination tests succeeded in discriminating coordination in soccer players and could integrate field test batteries during the whole soccer season, because they were easily and inexpensively administrable by coaches.

  12. Coordination and standardization of federal sedimentation activities

    Science.gov (United States)

    Glysson, G. Douglas; Gray, John R.

    1997-01-01

    In August 1964, the Bureau of the Budget issued Circular A-67 to set forth guidelines for the coordination of water-data acquisition activities throughout the Federal government. The U.S. Department of the Interior was assigned the task of implementing Circular A-67, which in turn redelegated this responsibility to the U.S. Geological Survey (USGS). Delegation of the lead responsibility for water-data coordination to the USGS occurred because of its historical role as the primary agency for water-data acquisition in the United States. To provide overall leadership for implementing the provisions of Circular A-67, the USGS established the Office of Water Data Coordination in the Water Resources Division (WRD). In addition, regional and district offices of the WRD were delegated responsibility for coordinating water data within their geographic areas of responsibility. On December 10, 1991, the Office of Management and Budget issued OMB Number Memorandum M-92-01, which expands the USGS's coordination role to encompass all water information. This includes data critical to water resources in the following categories: - surface- and ground-water quality and quantity,

  13. Obesity and Motor Coordination Ability in Taiwanese Children with and without Developmental Coordination Disorder

    Science.gov (United States)

    Zhu, Yi-Ching; Wu, Sheng K.; Cairney, John

    2011-01-01

    The purpose of this study was to investigate the associations between obesity and motor coordination ability in Taiwanese children with and without developmental coordination disorder (DCD). 2029 children (1078 boys, 951 girls) aged nine to ten years were chosen randomly from 14 elementary schools across Taiwan. We used bioelectrical impedance…

  14. Non-commutativity in polar coordinates

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, James P. [Universidad Michoacana de San Nicolas de Hidalgo, Ciudad Universitaria, Instituto de Fisica y Matematicas, Morelia, Michoacan (Mexico)

    2017-05-15

    We reconsider the fundamental commutation relations for non-commutative R{sup 2} described in polar coordinates with non-commutativity parameter θ. Previous analysis found that the natural transition from Cartesian coordinates to the traditional polar system led to a representation of [r, φ] as an everywhere diverging series. In this article we compute the Borel resummation of this series, showing that it can subsequently be extended throughout parameter space and hence provide an interpretation of this commutator. Our analysis provides a complete solution for arbitrary r and θ that reproduces the earlier calculations at lowest order and benefits from being generally applicable to problems in a two-dimensional non-commutative space. We compare our results to previous literature in the (pseudo-)commuting limit, finding a surprising spatial dependence for the coordinate commutator when θ >> r{sup 2}. Finally, we raise some questions for future study in light of this progress. (orig.)

  15. Relational Coordination in Danish General Practice

    DEFF Research Database (Denmark)

    Lundstrøm, Sanne Lykke

    and relationship networks through which work is coordinated across functional and organisational boundaries. Previous studies have shown that relational coordination is positively associated with delivery of care for patients with chronic illness. Organisational social capital is used when analysing...... the psychosocial work environment in organisations, and is seen as a powerful resources for improving organisational performance. Relational coordination and organisational social capital may oer new insight and opportunities for general practice to learn. General practice provides cost-efficient, first......This PhD dissertation is a product of my PhD project carried out in collaboration between DTU Management Engineering, The Technical University of Denmark, Research Unit for General Practice at University of Southern Denmark, and Research Unit for General Practice at University of Copenhagen...

  16. Impaired Visual Motor Coordination in Obese Adults.

    LENUS (Irish Health Repository)

    Gaul, David

    2016-09-01

    Objective. To investigate whether obesity alters the sensory motor integration process and movement outcome during a visual rhythmic coordination task. Methods. 88 participants (44 obese and 44 matched control) sat on a chair equipped with a wrist pendulum oscillating in the sagittal plane. The task was to swing the pendulum in synchrony with a moving visual stimulus displayed on a screen. Results. Obese participants demonstrated significantly (p < 0.01) higher values for continuous relative phase (CRP) indicating poorer level of coordination, increased movement variability (p < 0.05), and a larger amplitude (p < 0.05) than their healthy weight counterparts. Conclusion. These results highlight the existence of visual sensory integration deficiencies for obese participants. The obese group have greater difficulty in synchronizing their movement with a visual stimulus. Considering that visual motor coordination is an essential component of many activities of daily living, any impairment could significantly affect quality of life.

  17. TRUCE: A Coordination Action for Unconventional Computation

    DEFF Research Database (Denmark)

    Amos, M.; Stepney, S.; Doursat, R.

    2012-01-01

    , or mixtures of the two) as well as new paradigms which, for example, support combined information processing and material production (as living systems do). UCOMP researchers draw inspiration from a wide and diverse range of sources, from physics, to chemistry, biology and ecology. The field is growing...... and creative approaches, conceptual frameworks, mechanisms and perspectives. UCOMP offers one route towards this. TRUCE is a coordination action to help organize the international UCOMP community. The inherent diversity of the field has led to fragmentation, with many sub-fields developing in parallel....... With large-scale project support now being offered by the European Commission, the time is precisely right to organize and coordinate the field at the European level. This coordination action will engage the European community (and beyond), construct the first UCOMP roadmap, reach out to a wider public...

  18. Coordinated Voltage Control of Active Distribution Network

    Directory of Open Access Journals (Sweden)

    Xie Jiang

    2016-01-01

    Full Text Available This paper presents a centralized coordinated voltage control method for active distribution network to solve off-limit problem of voltage after incorporation of distributed generation (DG. The proposed method consists of two parts, it coordinated primal-dual interior point method-based voltage regulation schemes of DG reactive powers and capacitors with centralized on-load tap changer (OLTC controlling method which utilizes system’s maximum and minimum voltages, to improve the qualified rate of voltage and reduce the operation numbers of OLTC. The proposed coordination has considered the cost of capacitors. The method is tested using a radial edited IEEE-33 nodes distribution network which is modelled using MATLAB.

  19. Coordination: Neural, Behavioral and Social Dynamics

    CERN Document Server

    Fuchs, Armin

    2008-01-01

    One of the most striking features of Coordination Dynamics is its interdisciplinary character. The problems we are trying to solve in this field range from behavioral phenomena of interlimb coordination and coordination between stimuli and movements (perception-action tasks) through neural activation patterns that can be observed during these tasks to clinical applications and social behavior. It is not surprising that close collaboration among scientists from different fields as psychology, kinesiology, neurology and even physics are imperative to deal with the enormous difficulties we are facing when we try to understand a system as complex as the human brain. The chapters in this volume are not simply write-ups of the lectures given by the experts at the meeting but are written in a way that they give sufficient introductory information to be comprehensible and useful for all interested scientists and students.

  20. A Process Algebra for Supervisory Coordination

    Directory of Open Access Journals (Sweden)

    Jos Baeten

    2011-08-01

    Full Text Available A supervisory controller controls and coordinates the behavior of different components of a complex machine by observing their discrete behaviour. Supervisory control theory studies automated synthesis of controller models, known as supervisors, based on formal models of the machine components and a formalization of the requirements. Subsequently, code generation can be used to implement this supervisor in software, on a PLC, or embedded microprocessor. In this article, we take a closer look at the control loop that couples the supervisory controller and the machine. We model both event-based and state-based observations using process algebra and bisimulation-based semantics. The main application area of supervisory control that we consider is coordination, referred to as supervisory coordination, and we give an academic and an industrial example, discussing the process-theoretic concepts employed.

  1. Polysulfide coordination clusters of the lanthanides

    Energy Technology Data Exchange (ETDEWEB)

    Ma, Ying-Zhao; Bestgen, Sebastian; Gamer, Michael T.; Roesky, Peter W. [Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Karlsruhe (Germany); Konchenko, Sergey N. [Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Karlsruhe (Germany); Nikolaev Institute of Inorganic Chemistry, SB RAS, Novosibirsk (Russian Federation); Novosibirsk State University (Russian Federation)

    2017-10-16

    The reaction of [(DippForm){sub 2}Ln(thf){sub 2}] with an excess of elemental sulfur in toluene resulted in the formation of the trinuclear polysulfide coordination clusters [(DippForm){sub 3}Ln{sub 3}S{sub 12}] (Ln=Sm, Yb; DippForm=N,N'-bis(2,6-diisopropylphenyl)formamidinate). These are the first f element coordination clusters (Ln{sub n}S{sub x}) with a larger polysulfide unit (n and x>2). The formation of the coordination clusters can be rationalized by the reductive cleavage of S{sub 8} with divalent lanthanides. (copyright 2017 Wiley-VCH Verlag GmbH and Co. KGaA, Weinheim)

  2. TIARA: Toward accelerator R&D coordination

    CERN Multimedia

    Anaïs Schaeffer

    2011-01-01

    The preparatory phase of the TIARA (Test Infrastructure and Accelerator Research Area) project has begun. In January, members from 11 research institutes in 8 European countries began a three-year collaboration intended to enhance, improve and structure R&D efforts in the area of accelerator science and technology in Europe.   Partly funded by the European Commission under its Seventh Framework Programme (FP7), the TIARA project is being coordinated by the CEA (Commissariat à l’Énergie Atomique et aux Energies Alternatives). “The aim of the project is to arrive at an organisational structure that will provide coordination for R&D efforts and associated infrastructures in the field of particle accelerators in Europe,” explains the CEA’s Céline Tanguy, project coordinator assistant. “The new structure, which we hope will be a durable one, will be set up at the end of the project’s preparatory phase....

  3. Politics of coordination in environmental health

    DEFF Research Database (Denmark)

    Holm, Jesper; Kjærgård, Bente; Jelsøe, Erling

    2015-01-01

    Environment and health are deeply rooted into each other, which we are reminded of now and then when major hazards like the Fukushima nuclear accident occur, or when scientific discovery reveals that certain persistent health problems as declining sperm counts of men, are embedded in environmental...... conditions. Since mid-1980´s a growing number of sector co-ordination efforts between public health and environmental policy sectors have emerged in EU and nationally, which also have been present in the sustainable development and health promotion policies. In local projects, policies, and international...... on environmental policy integration, for studying the efforts and paradoxes in sector co-ordination, in order to reflect on the pro et cons of integrative approaches to environment and public health. We will give an overview of the various approaches to coordinative efforts from an international to a national...

  4. Cooperative Optimal Coordination for Distributed Energy Resources

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Tao; Wu, Di; Ren, Wei; Wang, Hong; Hong, Yiguang; Johansson, Karl

    2017-12-12

    In this paper, we consider the optimal coordination problem for distributed energy resources (DERs) including distributed generators and energy storage devices. We propose an algorithm based on the push-sum and gradient method to optimally coordinate storage devices and distributed generators in a distributed manner. In the proposed algorithm, each DER only maintains a set of variables and updates them through information exchange with a few neighbors over a time-varying directed communication network. We show that the proposed distributed algorithm solves the optimal DER coordination problem if the time-varying directed communication network is uniformly jointly strongly connected, which is a mild condition on the connectivity of communication topologies. The proposed distributed algorithm is illustrated and validated by numerical simulations.

  5. Coordination of Mastication, Swallowing and Breathing

    Science.gov (United States)

    Matsuo, Koichiro; Palmer, Jeffrey B.

    2009-01-01

    Summary The pathways for air and food cross in the pharynx. In breathing, air may flow through either the nose or the mouth, it always flows through the pharynx. During swallowing, the pharynx changes from an airway to a food channel. The pharynx is isolated from the nasal cavity and lower airway by velopharyngeal and laryngeal closure during the pharyngeal swallow. During mastication, the food bolus accumulates in the pharynx prior to swallow initiation. The structures in the oral cavity, pharynx and larynx serve multiple functions in breathing, speaking, mastication and swallowing. Thus, the fine temporal coordination of feeding among breathing, mastication and swallowing is essential to provide proper food nutrition and to prevent pulmonary aspiration. This review paper will review the temporo-spatial coordination of the movements of oral, pharyngeal, and laryngeal structures during mastication and swallowing, and temporal coordination between breathing, mastication, and swallowing. PMID:20161022

  6. Novel antenna concepts via coordinate transformation

    Directory of Open Access Journals (Sweden)

    P.-H. Tichit

    2013-02-01

    Full Text Available Coordinate transformation is an emerging field which offers a powerful and unprecedented ability to manipulate and control electromagnetic waves. Using this tool, we demonstrate the design of novel antenna concepts by tailoring their radiation properties. The wave manipulation is enabled through the use of engineered dispersive composite metamaterials that realize the space coordinate transformation. Three types of antennas are considered for design: a directive, a beam steerable and a quasi-isotropic one. Numerical simulations together with experimental measurements are performed in order to validate the coordinate transformation concept. Near-field cartography and far-field pattern measurements performed on a fabricated prototype agree qualitatively with Finite Element Method (FEM simulations. It is shown that a particular radiation pattern can be tailored at ease into a desired one by modifying the electromagnetic properties of the space around radiator. This idea opens the way to novel antenna design techniques for various application domains such as the aeronautical and transport fields.

  7. Key factors in patient-centered care coordination in ambulatory care: nurse care coordinators' perspectives.

    Science.gov (United States)

    Vanderboom, Catherine E; Thackeray, Nona L; Rhudy, Lori M

    2015-02-01

    Care coordination within Health Care Homes (HCHs) is an evolving registered nurse role. The purpose of this study was to identify factors influencing nurse care coordination. The aims are to 1) describe the characteristics of patients perceived by nurse care coordinators (NCCs) to benefit from care coordination and to 2) describe interventions judged by NCCs to be most effective in caring for patients with complex chronic care needs. This study was an analysis of existing data using a qualitative descriptive design. Experienced NCCs from various practice settings participated in a focus group. Data were analyzed using content analysis. Findings indicate the importance of the cumulative impact of complex health problems, limited social support, culture and language on patients needing care coordination. Effective interventions are focused on providing holistic, relationship-based care. The identification of contextual factors juxtaposed to complex chronic health conditions holds promise as a powerful indicator of individuals needing targeted, individualized interventions. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Conflict as driver of pluricentric coordination

    DEFF Research Database (Denmark)

    Sørensen, Eva

    2014-01-01

    Governance theory and planning theory share a tendency to either overlook the role of conflicts in coordination processes or view them as a disruptive force that must be modified or neutralized. In effect, there is little research into the productive role of conflicts in constructing and reconstr......Governance theory and planning theory share a tendency to either overlook the role of conflicts in coordination processes or view them as a disruptive force that must be modified or neutralized. In effect, there is little research into the productive role of conflicts in constructing...

  9. Coordination under the Shadow of Career Concerns

    DEFF Research Database (Denmark)

    Koch, Alexander; Morgenstern, Albrecht

    To innovate, firms require their employees to develop novel ideas and to coordinate with each other to turn these ideas into products, services or business strategies. Because the quality of implemented designs that employees are associated with affects their labor market opportunities, career...... concerns arise that can both be ‘good’ (enhancing incentives for effort in developing ideas) and ‘bad’ (preventing voluntary coordination). Depending on the strength of career concerns, either group-based incentives or team production are optimal. This finding provides a possible link between the increased...... use of teams and changes in labor market returns to skills....

  10. Coordination of multiple mobile robots via communication

    Science.gov (United States)

    Hu, Huosheng; Kelly, Ian; Keating, David A.; Vinagre, David

    1999-01-01

    Research on the coordination of multiple mobile robots has to address three main problems: (i) how to appropriately divide the functionality of the system into multiple roots, (ii) how to manage the dynamic configuration of the system, and (iii) how to realize cooperation behavior. This paper will concentrate on the third aspect. More specifically, the aim of our research is to develop a team of coordinating mobile robots via effective communication for real work applications. We will describe the methodology to achieve cooperative behavior, the experimental mobile robots developed, and potential application areas. The developed system is demonstrated by two examples such as flocking and shared experience learning.

  11. Coordination under the Shadow of Career Concerns

    DEFF Research Database (Denmark)

    Koch, Alexander; Morgenstern, Albrecht

    2010-01-01

    A firm's innovation process requires employees to develop novel ideas and to coordinate with each other to turn the tacit knowledge embodying these ideas into better products and services. Such work outcomes provide signals about employees' abilities to the labor market, and therefore career...... concerns arise. The effects of career concerns can both be 'good' (enhancing incentives for effort in developing ideas) and 'bad' (preventing voluntary coordination). Our model shows how a firm can take these conflicting forces into account through the design of its explicit incentive system and the way...

  12. Modeling Coordination Problems in a Music Ensemble

    DEFF Research Database (Denmark)

    Frimodt-Møller, Søren R.

    2008-01-01

    This paper considers in general terms, how musicians are able to coordinate through rational choices in a situation of (temporary) doubt in an ensemble performance. A fictitious example involving a 5-bar development in an unknown piece of music is analyzed in terms of epistemic logic, more...... specifically a multi-agent system, where it is shown that perfect coordination can only be certain to take place if the musicians have common knowledge of certain rules of the composition. We subsequently argue, however, that the musicians need not agree on the central features of the piece of music in order...

  13. State Coordination of Higher Education: The Modern Concept.

    Science.gov (United States)

    Glenny, Lyman A.

    Coordination of higher education as practiced in three similar organizational forms is assessed: the statewide governing board, the regulatory coordinating board, and the advisory board. Attention is directed to why coordination is important, criticism of coordination, kinds of organizations used, the accomplishments and weaknesses of the…

  14. Editor's Introduction and Review: Coordination and Context in Cognitive Science.

    Science.gov (United States)

    Kello, Christopher T

    2017-11-08

    The role of coordination in cognitive science has been on the rise in recent years, in terms of coordination among neurons, coordination among sensory and motor systems, and coordination among individuals. Research has shown that coordination patterns corresponding to cognitive activities depend on the various contexts in which the underlying interactions are situated. The present issue of Topics in Cognitive Science centers on studies of coordination that address the role of context in shaping or interpreting dynamical patterns of human behavior. This introductory article reviews some of the prior literature leading up to current and future research on coordination and context in cognitive science. Copyright © 2017 Cognitive Science Society, Inc.

  15. Multi-segment coordination: fatigue effects.

    Science.gov (United States)

    Rodacki, A L; Fowler, N E; Bennett, S J

    2001-07-01

    The aim of this study was to investigate the segmental coordination of vertical jumps under fatigue. Twelve subjects performed maximal countermovement jumps with and without fatigue, which was imposed by maximal continuous jumps in place until their maximal jump height corresponded to 70% of the nonfatigued condition. Video, ground reaction forces, and electromyographic signals were recorded to analyze the segmental coordination of countermovement jumps before (CMJ1) and after (CMJ2) fatigue. The magnitude of joint extension initiation, peak joint angular velocity, and peak net power around the ankle, knee, and hip joints and their respective times were determined. CMJ2 was characterized by a longer contact time, which was accompanied with an earlier movement initiation and several differences (P coordination. When the movement duration was normalized with respect to the contact phase duration, the differences between CMJ1 and CMJ2 were not sustained. A consistent pattern was indicated, in which the segmental coordination did not differ between jump conditions. When the magnitude of the muscle activation was set aside, a remarkably consistent muscle activation time was noticed between conditions. It was indicated that countermovement jumps were performed with a consistent well-timed motion of the segments. A "common drive," which acts without the knowledge of the muscle properties, was suggested as mediating and controlling the muscle activation timing between agonist-antagonist muscle pairs.

  16. 76 FR 79151 - Forest Resource Coordinating Committee

    Science.gov (United States)

    2011-12-21

    ... Forest Service Forest Resource Coordinating Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Forest Resource Committee Meeting will meet in Washington, DC on January 20, 2012... closed to the public. The Forest Resource Committee is authorized under the Food, Conservation, and...

  17. 78 FR 6806 - Forest Resource Coordinating Committee

    Science.gov (United States)

    2013-01-31

    ... Forest Service Forest Resource Coordinating Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Forest Resource Committee Meeting will meet in Arlington, Va. The committee is...- industrial private forest land. The purpose of the meeting is discuss operational procedures for the...

  18. Coordination dynamics in horse-rider dyads

    NARCIS (Netherlands)

    Wolframm, I.A.; Bosga, J.; Meulenbroek, R.G.J.

    2013-01-01

    The sport of equestrianism is defined through close horse-rider interaction. However, no consistent baseline parameters currently exist describing the coordination dynamics of horse-rider movement across different equine gaits. The study aims to employ accelerometers to investigate and describe

  19. Performance of language-coordinated collective systems

    DEFF Research Database (Denmark)

    Zubek, Julian; Denkiewicz, Michał; Dębska, Agnieszka

    2016-01-01

    Most of our perceptions of and engagements with the world are shaped by our immersion in social interactions, cultural traditions, tools and linguistic categories. In this study we experimentally investigate the impact of two types of language-based coordination on the recognition and description...

  20. Coordinating health care: lessons from Norway

    Directory of Open Access Journals (Sweden)

    Trond Tjerbo

    2005-11-01

    Full Text Available Objective: What influences the coordination of care between general practitioners and hospitals? In this paper, general practitioner satisfaction with hospital—GP interaction is revealed, and related to several background variables. Method: A questionnaire was sent to all general practitioners in Norway (3388, asking their opinion on the interaction and coordination of health care in their district. A second questionnaire was sent to all the somatic hospitals in Norway (59 regarding formal routines and structures. The results were analysed using ordinary least squares regression. Results: General practitioners tend to be less satisfied with the coordination of care when their primary hospital is large and cost-effective with a high share of elderly patients. Together with the degree to which the general practitioner is involved in arenas where hospital physicians and general practitioners interact, these factors turned out to be good predictors of general practitioner satisfaction. Implication: To improve coordination between general practitioners and specialists, one should focus upon the structural traits within the hospitals in different regions as well as creating common arenas where the physicians can interact.

  1. Spectroscopic, thermal and biological studies of coordination ...

    Indian Academy of Sciences (India)

    , thermal and biological studies of coordination compounds of sulfasalazine drug: Mn(II), Hg(II), Cr(III), ZrO(II), VO(II) and Y(III) transition metal complexes. M G Abd El-Wahed M S Refat S M El-Megharbel. Thermal Studies Volume 32 Issue 2 ...

  2. Deriving force field parameters for coordination complexes

    DEFF Research Database (Denmark)

    Norrby, Per-Ola; Brandt, Peter

    2001-01-01

    The process of deriving molecular mechanics force fields for coordination complexes is outlined. Force field basics are introduced with an emphasis on special requirements for metal complexes. The review is then focused on how to set up the initial model, define the target, refine the parameters...

  3. Coordination Chemistry of Life Processes: Bioinorganic Chemistry

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 4; Issue 9. Coordination Chemistry of Life Processes: Bioinorganic Chemistry. R N Mukherjee. General Article Volume 4 Issue 9 September 1999 pp 53-62. Fulltext. Click here to view fulltext PDF. Permanent link:

  4. 49 CFR 1544.215 - Security coordinators.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Security coordinators. 1544.215 Section 1544.215 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRCRAFT OPERATOR SECURITY: AIR CARRIERS AND...

  5. 49 CFR 1548.13 - Security coordinators.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Security coordinators. 1548.13 Section 1548.13 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY INDIRECT AIR CARRIER SECURITY § 1548.13 Security...

  6. Coordinating Council. Ninth Meeting: Total Quality Management

    Science.gov (United States)

    1992-01-01

    This report summarizes the 9th meeting of the STI Coordinating Council. The council listened to the speakers' understanding of Total Quality Management (TQM) principles and heard stories of successful applications of these principles. Definitions of quality stated were focused on customer satisfaction. Reports presented by the speakers are also included.

  7. Stochastic Strategy Adjustment in Coordination Games

    NARCIS (Netherlands)

    Kosfeld, M.

    1999-01-01

    We explore a model of equilibrium selection in coordination games, where agents stochastically adjust their strategies to changes in their local environment. Instead of playing perturbed best-response, we assume that agents follow a rule of "switching to better strategies more likely". We relate

  8. Developmental coordination disorder: evaluation and treatment.

    NARCIS (Netherlands)

    Leemrijse, C.

    2003-01-01

    A child's popularity is often related to his or her proficiency in sports and games, and children value physical competence highly. The movement difficulties of children with developmental coordination disorder (DCD) often invite ridicule from their peers. Children with DCD have a poor motor

  9. Three coordination compounds based on benzene tetracarboxylate ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 129; Issue 8. Three coordination compounds based on benzene tetracarboxylate ligand: syntheses, structures, thermal behaviors and luminescence properties. YUNLONG WU CHANGKUN XIA JUN QIAN JIMIN XIE. REGULAR ARTICLE Volume 129 Issue 8 August ...

  10. [Training for nurse coordinators in nursing homes].

    Science.gov (United States)

    Martin, Jean-René

    2016-01-01

    For the last three years, the Poitou-Charentes regional health agency has organised and funded training for nurse coordinators in nursing homes. The training programme, created in partnership with the Poitiers healthcare manager training institute, enables professionals with multiple responsibilities and missions, who deserve greater recognition, to acquire the necessary skills. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  11. Coordinated Collaboration between Heterogeneous Distributed Energy Resources

    Directory of Open Access Journals (Sweden)

    Shahin Abdollahy

    2014-01-01

    Full Text Available A power distribution feeder, where a heterogeneous set of distributed energy resources is deployed, is examined by simulation. The energy resources include PV, battery storage, natural gas GenSet, fuel cells, and active thermal storage for commercial buildings. The resource scenario considered is one that may exist in a not too distant future. Two cases of interaction between different resources are examined. One interaction involves a GenSet used to partially offset the duty cycle of a smoothing battery connected to a large PV system. The other example involves the coordination of twenty thermal storage devices, each associated with a commercial building. Storage devices are intended to provide maximum benefit to the building, but it is shown that this can have a deleterious effect on the overall system, unless the action of the individual storage devices is coordinated. A network based approach is also introduced to calculate some type of effectiveness metric to all available resources which take part in coordinated operation. The main finding is that it is possible to achieve synergy between DERs on a system; however this required a unified strategy to coordinate the action of all devices in a decentralized way.

  12. Helpdesk Coordinator | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... and hardware. Maintains accurate record of equipment allocated to staff and works with other Client Services Unit staff to ensure that the maintenance records are kept up-to-date in the Helpdesk management application. Coordinates annual deployment of PCs, laptops and handhelds (PDA & Smartphones) to HO staff.

  13. Sharp Strichartz estimates in spherical coordinates

    OpenAIRE

    Schippa, Robert

    2016-01-01

    We prove almost Strichartz estimates found after adding regularity in the spherical coordinates for Schr\\"odinger-like equations. The estimates are sharp up to endpoints. The proof relies on estimates involving spherical averages. Sharpness is discussed making use of a modified Knapp-type example.

  14. Guidelines for insulation coordination in live working

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The Guide contains the main aspects to be taken into consideration in the assessment of insulation coordination during live working on overhead transmission lines; the basis rules and influence factors for the determination of the minimum distances to be maintained between parts at different potential, including the worker himself, are given as well as for the evaluation of the risk of insulation failure. (authors)

  15. TWO NEW 1D COORDINATION POLYMERS: SYNTHESES ...

    African Journals Online (AJOL)

    Preferred Customer

    for Nationalities, College of Chemistry and Chemical Engineering, Nanning, Guangxi 530006,. China ... The O–H···O and C–H···Cl hydrogen-bonding interactions play a significant role in promoting the diversity ... syntheses, structural characterization, and spectral analyses of two new coordination polymers based on three ...

  16. Redundant internal coordinates, compliance constants and non ...

    Indian Academy of Sciences (India)

    Redundant internal coordinates, compliance constants and non-bonded interactions – some new insights. MOUMITA MAJUMDER and SADASIVAM MANOGARAN. ∗. Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208 016, India e-mail: sm@iitk.ac.in. MS received 21 February 2012; revised 8 July ...

  17. Reorganization of Defense Coordinating Officer and Element

    Science.gov (United States)

    2012-12-06

    to accomplish it all effectively. This translated to a declining level of coordination and a corresponding lack of familiarity between the...differences, not difference in national culture and language, though these may affect some response organizations also, based on regional slang and

  18. Can we Rationally Learn to Coordinate?

    NARCIS (Netherlands)

    S. Goyal (Sanjeev); M.C.W. Janssen (Maarten)

    1996-01-01

    textabstractIn this paper we examine the issue whether individual rationality considerations are sufficient to guarantee that individuals will learn to coordinate. This question is central in any discussion of whether social phenomena (read: conventions) can be explained in terms of a purely

  19. Security and Office Administration Coordinator | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Job Summary Under the supervision of the Manager, Local Operations (MLO), the Security and Office Administration Coordinator effectively manages all matters related to the security of IDRC employees in Nairobi, and to the protection of assets at the ROSSA. The incumbent collaborates with the Office Administration ...

  20. Supramolecular coordination polymers: viscosimetry and voltammetry

    NARCIS (Netherlands)

    Gucht, van der J.; Besseling, N.A.M.; Leeuwen, van H.P.

    2004-01-01

    The formation of water-soluble coordination polymers was studied for a bifunctional monomer consisting of two terpyridin groups bridged by a poly(ethylene oxide) spacer. The complex formation between the terpyridin ligands groups and Cd2+ ions was demonstrated using UV/vis spectroscopy and

  1. Records Coordinator | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... Records Management system. The Records Coordinator maintains an active records system for IDRC Headquarters and Regional Offices. This role includes the implementation of filing systems and the delivery of effective and timely service to clients. The incumbent is a resource person for training, functional support and ...

  2. 24 CFR 700.130 - Service coordinator.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Service coordinator. 700.130 Section 700.130 Housing and Urban Development Regulations Relating to Housing and Urban Development...) Assist the grant recipient in building informal support networks with neighbors, friends and family; and...

  3. Quadratic independence of coordinate functions of certain ...

    Indian Academy of Sciences (India)

    Indian Acad. Sci. (Math. Sci.) Vol. 125, No. 1, February 2015, pp. 127–138. c Indian Academy of Sciences. Quadratic independence of coordinate functions of certain ... 2010 Mathematics Subject Classification. 81R50 ...... anonymous referee for pointing out mistakes in the older versions and constructive criti- cism which ...

  4. Mathematical Abstraction: Constructing Concept of Parallel Coordinates

    Science.gov (United States)

    Nurhasanah, F.; Kusumah, Y. S.; Sabandar, J.; Suryadi, D.

    2017-09-01

    Mathematical abstraction is an important process in teaching and learning mathematics so pre-service mathematics teachers need to understand and experience this process. One of the theoretical-methodological frameworks for studying this process is Abstraction in Context (AiC). Based on this framework, abstraction process comprises of observable epistemic actions, Recognition, Building-With, Construction, and Consolidation called as RBC + C model. This study investigates and analyzes how pre-service mathematics teachers constructed and consolidated concept of Parallel Coordinates in a group discussion. It uses AiC framework for analyzing mathematical abstraction of a group of pre-service teachers consisted of four students in learning Parallel Coordinates concepts. The data were collected through video recording, students’ worksheet, test, and field notes. The result shows that the students’ prior knowledge related to concept of the Cartesian coordinate has significant role in the process of constructing Parallel Coordinates concept as a new knowledge. The consolidation process is influenced by the social interaction between group members. The abstraction process taken place in this group were dominated by empirical abstraction that emphasizes on the aspect of identifying characteristic of manipulated or imagined object during the process of recognizing and building-with.

  5. Static balance and developmental coordination disorder

    NARCIS (Netherlands)

    Geuze, RH

    2003-01-01

    The development of static balance is a basic characteristic of normal motor development. Most of the developmental motor tests include a measure of static balance. Children with a developmental coordination disorder (DCD) often fail this item. Twenty-four children at risk for DCD with balance

  6. Coordinated Displays to Assist Cyber Defenders

    Science.gov (United States)

    2016-09-23

    checks: Detecting satisficing to increase statistical power. Journal of Experimental Social Psychology , 45, 867-872. Scarfone, K., & Mell, P. (2007...regardless of display condition (coordinated or uncoordinated). METHOD Participants & Experimental Design In this experiment, 46 people (19...previous experience in cyber defense. Experimental Design This study featured a single experimental factor, display condition, and a control

  7. Anomalous Bimanual Coordination among Dyslexic Boys.

    Science.gov (United States)

    Gladstone, Marshall; And Others

    1989-01-01

    To test for interhemispheric difficulties associated with dyslexia, this study assessed bimanual coordination in dyslexic and nondisabled boys using an Etch-a-Sketch-like task. Dyslexics showed significant impairments on mirror movements, and often unknowingly reverted to parallel movements when visual feedback was removed. (RH)

  8. [Coordination for a successful return home].

    Science.gov (United States)

    Mamoudy, Claire; Jaulin, Marie; Cerf, Dominique

    2014-01-01

    The organisation of the return home of a dependent person is an important stage in their care. Good coordination between the different healthcare and social professionals enable their needs to be assessed in order for adapted solutions to be offered. In this global approach, the teams take into account not only the patient in their living environment but also their family carer.

  9. Coordinated Compliance Review Manual, 1990-91.

    Science.gov (United States)

    California State Dept. of Education, Sacramento.

    A coordinated compliance review (CCR) process for the evaluation of specially funded state programs in California is outlined. Goals of the process are to decrease multiple state board of education visits, encourage self-evaluation by local education agencies, provide participating students with a core curriculum, and give technical and management…

  10. Conceptual Variation and Coordination in Probability Reasoning

    Science.gov (United States)

    Nilsson, Per

    2009-01-01

    This study investigates students' conceptual variation and coordination among theoretical and experimental interpretations of probability. In the analysis we follow how Swedish students (12-13 years old) interact with a dice game, specifically designed to offer the students opportunities to elaborate on the logic of sample space,…

  11. Quadratic independence of coordinate functions of certain ...

    Indian Academy of Sciences (India)

    ... invariant the linear span of the above coordinate functions. As a corollary, it is also shown that any compact quantum group having a faithful action on the noncommutative manifold obtained by Rieffel deformation of satisfying a similar `linearity' condition must be a Rieffel-Wang type deformation of some compact group.

  12. Process Coordination & Policy Officer | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    After policies are approved (whether new or revised), the incumbent must ensure their translation and publication, ensuring proper version control and archiving of obsolete policies. The incumbent also coordinates any of the related transitional measures in the context of the overall change management effort (see below).

  13. Traceability and uncertainty estimation in coordinate metrology

    DEFF Research Database (Denmark)

    Hansen, Hans Nørgaard; Savio, Enrico; De Chiffre, Leonardo

    2001-01-01

    are required. Depending on the requirements for uncertainty level, different approaches may be adopted to achieve traceability. Especially in the case of complex measurement situations and workpieces the procedures are not trivial. This paper discusses the establishment of traceability in coordinate metrology...

  14. Human Resources Coordinator | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Job Summary Under the direction of the Director of Human Resources, the Administrative Assistant provides operational and administrative assistance to her supervisor, performs a variety of administrative, research, coordinating and logistical services in support of the operations of the Director's office, and contributes to the ...

  15. Quantum mechanics with coordinate dependent noncommutativity

    Energy Technology Data Exchange (ETDEWEB)

    Kupriyanov, V. G. [CMCC, Universidade Federal do ABC, Santo André, SP (Brazil)

    2013-11-15

    Noncommutative quantum mechanics can be considered as a first step in the construction of quantum field theory on noncommutative spaces of generic form, when the commutator between coordinates is a function of these coordinates. In this paper we discuss the mathematical framework of such a theory. The noncommutativity is treated as an external antisymmetric field satisfying the Jacobi identity. First, we propose a symplectic realization of a given Poisson manifold and construct the Darboux coordinates on the obtained symplectic manifold. Then we define the star product on a Poisson manifold and obtain the expression for the trace functional. The above ingredients are used to formulate a nonrelativistic quantum mechanics on noncommutative spaces of general form. All considered constructions are obtained as a formal series in the parameter of noncommutativity. In particular, the complete algebra of commutation relations between coordinates and conjugated momenta is a deformation of the standard Heisenberg algebra. As examples we consider a free particle and an isotropic harmonic oscillator on the rotational invariant noncommutative space.

  16. Full coordination is key to project success.

    Science.gov (United States)

    Lam, K C

    2004-08-01

    The procurement of complex and highly serviced hospital buildings is always fraught with the expensive and complicated problem of inadequate coordination of building services. Obviously, this problem is detrimental to the success of any project. All project practitioners must respond positively to increasingly complex building design and construction and higher expectations of their clients. To give greater value improvement in construction, the present way of managing building services design and installation must be "re-engineered" whether we use traditional or nontraditional procurement methods. This will require a cultural shift in our industry as a whole, away from adversarial relationships to more cooperative and partnering relationships. The author's research based on case studies in Hong Kong indicates that there is no best procurement practice. Rather, there is appropriate management of building design and construction. The results also show that good building services coordination can only be achieved by a good building team having a fully integrated and coordinated design, an appropriate integrating mechanism, a fair contract, effective management of coordination, mutual trust and respect, highly integrated supply chain management, greater co-operation and involvement, efficient managerial control of the whole design and construction process and the use of re-engineering of construction. All these attributes can give significant improvement in time, cost and quality performance needed by each member of the building team.

  17. Facilitators and Barriers to Care Coordination in Patient-centered Medical Homes (PCMHs) from Coordinators' Perspectives.

    Science.gov (United States)

    Friedman, Asia; Howard, Jenna; Shaw, Eric K; Cohen, Deborah J; Shahidi, Laleh; Ferrante, Jeanne M

    2016-01-01

    Care coordinators are increasingly featured in patient-centered medical home (PCMH) projects, yet little research examines how coordinators themselves define and experience their role. This is the first study describing experiences of care coordinators across the US from their own perspectives. This qualitative study used a 5-month private, online discussion forum to gather data from 25 care coordinators from PCMH practices representing diversity in practice size, setting, and type. Participants answered questions and interacted with one another, creating an online social learning collaborative while allowing for data collection for research. Coordinators identified barriers and facilitators in their work at the organization/system level, the interpersonal level, and the individual level. Some factors emerged as both barriers and facilitators, including the functionality of clinical information technology; the availability of community resources; interactions with clinicians and other health care facilities; interactions with patients; and self-care practices for mental health and wellness. Colocation and full integration into practices were other key facilitators, whereas excessive case loads and data management responsibilities were felt to be important barriers. While all the barriers and facilitators were important to performing coordinators' roles, relationship building materialized as key to effective care coordination, whether with clinicians, patients, or outside organizations. We discuss implications for practice and provide suggestions for further research. © Copyright 2016 by the American Board of Family Medicine.

  18. Distributed sensor coordination for advanced energy systems

    Energy Technology Data Exchange (ETDEWEB)

    Tumer, Kagan [Oregon State Univ., Corvallis, OR (United States). School of Mechanical, Industrial and Manufacturing Engineering

    2015-03-12

    Motivation: The ability to collect key system level information is critical to the safe, efficient and reliable operation of advanced power systems. Recent advances in sensor technology have enabled some level of decision making directly at the sensor level. However, coordinating large numbers of sensors, particularly heterogeneous sensors, to achieve system level objectives such as predicting plant efficiency, reducing downtime or predicting outages requires sophisticated coordination algorithms. Indeed, a critical issue in such systems is how to ensure the interaction of a large number of heterogenous system components do not interfere with one another and lead to undesirable behavior. Objectives and Contributions: The long-term objective of this work is to provide sensor deployment, coordination and networking algorithms for large numbers of sensors to ensure the safe, reliable, and robust operation of advanced energy systems. Our two specific objectives are to: 1. Derive sensor performance metrics for heterogeneous sensor networks. 2. Demonstrate effectiveness, scalability and reconfigurability of heterogeneous sensor network in advanced power systems. The key technical contribution of this work is to push the coordination step to the design of the objective functions of the sensors, allowing networks of heterogeneous sensors to be controlled. By ensuring that the control and coordination is not specific to particular sensor hardware, this approach enables the design and operation of large heterogeneous sensor networks. In addition to the coordination coordination mechanism, this approach allows the system to be reconfigured in response to changing needs (e.g., sudden external events requiring new responses) or changing sensor network characteristics (e.g., sudden changes to plant condition). Impact: The impact of this work extends to a large class of problems relevant to the National Energy Technology Laboratory including sensor placement, heterogeneous sensor

  19. Does Coordinated Postpartum Care Influence Costs?

    Directory of Open Access Journals (Sweden)

    Elisabeth Zemp

    2017-03-01

    Full Text Available Questions under study: To investigate changes to health insurance costs for post-discharge postpartum care after the introduction of a midwife-led coordinated care model. Methods: The study included mothers and their newborns insured by the Helsana health insurance group in Switzerland and who delivered between January 2012 and May 2013 in the canton of Basel Stadt (BS (intervention canton. We compared monthly post-discharge costs before the launch of a coordinated postpartum care model (control phase, n = 144 to those after its introduction (intervention phase, n = 92. Costs in the intervention canton were also compared to those in five control cantons without a coordinated postpartum care model (cross-sectional control group: n = 7, 767. Results: The average monthly post-discharge costs for mothers remained unchanged in the seven months following the introduction of a coordinated postpartum care model, despite a higher use of midwife services (increasing from 72% to 80%. Likewise, monthly costs did not differ between the intervention canton and five control cantons. In multivariate analyses, the ambulatory costs for mothers were not associated with the post-intervention phase. Cross-sectionally, however, they were positively associated with midwifery use. For children, costs in the post-intervention phase were lower in the first month after hospital discharge compared to the pre-intervention phase (difference of –114 CHF [95%CI –202 CHF to –27 CHF], yet no differences were seen in the cross-sectional comparison. Conclusions: The introduction of a coordinated postpartum care model was associated with decreased costs for neonates in the first month after hospital discharge. Despite increased midwifery use, costs for mothers remained unchanged.

  20. Care coordination of multimorbidity: a scoping study

    Directory of Open Access Journals (Sweden)

    Anne Doessing

    2015-04-01

    Full Text Available Background: A key challenge in healthcare systems worldwide is the large number of patients who suffer from multimorbidity; despite this, most systems are organized within a single-disease framework. Objective: The present study addresses two issues: the characteristics and preconditions of care coordination for patients with multimorbidity; and the factors that promote or inhibit care coordination at the levels of provider organizations and healthcare professionals. Design: The analysis is based on a scoping study, which combines a systematic literature search with a qualitative thematic analysis. The search was conducted in November 2013 and included the PubMed, CINAHL, and Web of Science databases, as well as the Cochrane Library, websites of relevant organizations and a hand-search of reference lists. The analysis included studies with a wide range of designs, from industrialized countries, in English, German and the Scandinavian languages, which focused on both multimorbidity/comorbidity and coordination of integrated care. Results: The analysis included 47 of the 226 identified studies. The central theme emerging was complexity. This related to both specific medical conditions of patients with multimorbidity (case complexity and the organization of care delivery at the levels of provider organizations and healthcare professionals (care complexity. Conclusions: In terms of how to approach care coordination, one approach is to reduce complexity and the other is to embrace complexity. Either way, future research must take a more explicit stance on complexity and also gain a better understanding of the role of professionals as a prerequisite for the development of new care coordination interventions.

  1. The coordination dynamics of social neuromarkers

    Science.gov (United States)

    Tognoli, Emmanuelle; Kelso, J. A. Scott

    2015-01-01

    Social behavior is a complex integrative function that entails many aspects of the brain’s sensory, cognitive, emotional and movement capacities. Its neural processes are seldom simultaneous but occur according to precise spatiotemporal choreographies, manifested by the coordination of their oscillations within and between brains. Methods with good temporal resolution can help to identify so-called “neuromarkers” of social function and aid in disentangling the dynamical architecture of social brains. In our ongoing research, we have used dual-electroencephalography (EEG) to study neuromarker dynamics during synchronic interactions in which pairs of subjects coordinate behavior spontaneously and intentionally (social coordination) and during diachronic transactions that require subjects to perceive or behave in turn (action observation, delayed imitation). In this paper, after outlining our dynamical approach to the neurophysiological basis of social behavior, we examine commonalities and differences in the neuromarkers that are recruited for both kinds of tasks. We find the neuromarker landscape to be task-specific: synchronic paradigms of social coordination reveal medial mu, alpha and the phi complex as contributing neuromarkers. Diachronic tasks recruit alpha as well, in addition to lateral mu rhythms and the newly discovered nu and kappa rhythms whose functional significance is still unclear. Social coordination, observation, and delayed imitation share commonality of context: in each of our experiments, subjects exchanged information through visual perception and moved in similar ways. Nonetheless, there was little overlap between their neuromarkers, a result that hints strongly of task-specific neural mechanisms for social behavior. The only neuromarker that transcended both synchronic and diachronic social behaviors was the ubiquitous alpha rhythm, which appears to be a key signature of visually-mediated social behaviors. The present paper is both an

  2. The Evolving Role of the Program Coordinator: Five Essential Skills for the Coordinator Toolbox.

    Science.gov (United States)

    Stuckelman, Joseph; Zavatchen, Sylvia E; Jones, Sally A

    2017-06-01

    As ACGME (Accreditation Council for Graduate Medical Education) requirements have expanded and become increasingly more complex, so has the role of the program coordinator. Over the last decade, the knowledge and skills required to capably administer residency and fellowship training programs have increased in both volume and complexity. Today's coordinators are responsible for more than clerical tasks. They also function as managers and have greater roles in the development and implementation of program initiatives, policies, and outcomes. As a result, coordinators' roles and responsibilities have evolved to include management skills. To keep pace with the rapid and continuing change, it is imperative that coordinators continue to develop these skill sets to add value to their programs, institutions, and careers. Copyright © 2017 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

  3. Coordinating ‘Ethical’ Clinical Trials: The Role of Research Coordinators in the Contract Research Industry

    Science.gov (United States)

    Fisher, Jill A.

    2010-01-01

    Change in the way new drugs are developed, including the privatization of clinical trials, has altered the arrangement and roles of health care professions. In this article I examine one aspect of this change: the role of research coordinators in the conduct of contract research in the United States. My focus on coordinators highlights the ethical conflicts embedded in clinical trials. I describe the ways in which coordinators experience and contend with the conflict between research and care and show how their construction of ethics is distinct from institutional conceptions formally associated with human subjects research. My analysis demonstrates how the coordinators' focus on ethics is a response to their role conflict and an attempt to reinsert individualized care into the context of research. PMID:17184412

  4. Co-ordinating 'ethical' clinical trials: the role of research coordinators in the contract research industry.

    Science.gov (United States)

    Fisher, Jill A

    2006-09-01

    Change in the way new drugs are developed, including the privatisation of clinical trials, has altered the arrangement and roles of healthcare professions. In this paper I examine one aspect of this change: the role of research coordinators in the conduct of contract research in the United States. My focus on coordinators highlights the ethical conflicts embedded in clinical trials. I describe the ways in which coordinators experience and contend with the conflict between research and care and show how their construction of ethics is distinct from institutional conceptions formally associated with human subjects research. My analysis demonstrates how the coordinators' focus on ethics is a response to their role conflict and an attempt to reinsert individualised care into the context of research.

  5. Transition Metal Complexes Coordinated by Water Soluble Phosphane Ligands: How Cyclodextrins Can Alter the Coordination Sphere?

    Directory of Open Access Journals (Sweden)

    Michel Ferreira

    2017-01-01

    Full Text Available The behaviour of platinum(II and palladium(0 complexes coordinated by various hydrosoluble monodentate phosphane ligands has been investigated by 31P{1H} NMR spectroscopy in the presence of randomly methylated β-cyclodextrin (RAME-β-CD. This molecular receptor can have no impact on the organometallic complexes, induce the formation of phosphane low-coordinated complexes or form coordination second sphere species. These three behaviours are under thermodynamic control and are governed not only by the affinity of RAME-β-CD for the phosphane but also by the phosphane stereoelectronic properties. When observed, the low-coordinated complexes may be formed either via a preliminary decoordination of the phosphane followed by a complexation of the free ligand by the CD or via the generation of organometallic species complexed by CD which then lead to expulsion of ligands to decrease their internal steric hindrance.

  6. VIRTUE ETHICS - NEW COORDINATES FOR ECONOMIC DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    PUP ANCA

    2010-12-01

    Full Text Available Operating with business ethic we meet, some ethical systems, some of them developed in Antiquity, that still have a great influence upon economics development. One of these is the ethics of virtue. The aim of this paper work is to focus upon the one ethical system virtue ethics and to illustrate his influence in economical field, offering a new coordination in this direction. We understand the importance of the human character for a successful leadership and management. Recent ethical dilemmas illustrate us how a vicious character has an influence not only to the possessor of that type of character but also to the entire community where he develop his activities. For a comprehensive understanding I expose a briefly review on virtue ethics as it was developed by Plato and Aristotle, ant its new coordination and influence upon our contemporaneous economy, illustrated by some examples.

  7. Decentralized Coordinated Control Strategy of Islanded Microgrids

    DEFF Research Database (Denmark)

    Wu, Dan

    as grid voltage/frequency regulation. In order to enhance the reliability of overall islanded Microgrid operation, basic functions of coordinated control which taking into account the state of charge (SoC) limitation and power availability of renewable energy sources is implemented in a distributed level......Facing the challenges brought by the traditional large power system concerning the environmental and economic issues, along recent years distributed generation is considered as an alternative solution to provide clean energy in a local manner. In this context, Microgrid which performing as a local......-connected mode and islanded mode. In the islanded mode operation, since there is no energy back-up from the main grid, the coordinated control of power balance between generation and consumption encounters more challenges and this thesis is mainly focused on this scope. Hierarchical structure can be applied...

  8. Update of technical coordinating committee activities

    Energy Technology Data Exchange (ETDEWEB)

    Alvarado, R.A.

    1995-12-31

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

  9. Muscle coordination changes during intermittent cycling sprints.

    Science.gov (United States)

    Billaut, François; Basset, Fabien A; Falgairette, Guy

    2005-06-03

    Maximal muscle power is reported to decrease during explosive cyclical exercises owing to metabolic disturbances, muscle damage, and adjustments in the efferent neural command. The aim of the present study was to analyze the influence of inter-muscle coordination in fatigue occurrence during 10 intermittent 6-s cycling sprints, with 30-s recovery through electromyographic activity (EMG). Results showed a decrease in peak power output with sprint repetitions (sprint 1 versus sprint 10: -11%, Pfatigue occurrence. In conclusion, the maximal power output, developed during intermittent cycling sprints of short duration, decreased possibly due to the inability of muscles to maintain maximal force. This reduction in maximal power output occurred in parallel to changes in the muscle coordination pattern after fatigue.

  10. Coordinating quality practices in Direct Trade coffee

    DEFF Research Database (Denmark)

    Holland, Emil; Kjeldsen, Chris; Kerndrup, Søren

    2016-01-01

    Over the past few decades, many food niches have emerged with a specific focus on quality. In specialty coffee, micro roasters have brought about Direct Trade coffee as a way of organising an alternative around new tastes and qualities through ongoing and ‘direct’ relations to farmers...... and cooperatives. But Direct Trade also involves exporters. We ask, how do exporters and roasters work together in these new coffee relations, and what do they work on? We observe and participate in a situation where Colombian coffee exporters visit Danish roasters. They tour the roasting facilities and taste...... a number of coffees. Often, the term power is used to analyse such value chain interactions, but we argue that the term coordination better opens up these interactions for exploration and analysis. What emerges is a coordination of quality. Through touring and tasting, issues emerge and differences...

  11. Coordination modes of novel rhodanine azodye complexes

    Science.gov (United States)

    El-Bindary, A. A.; El-Sonbati, A. Z.; Ahmed, R. M.

    2002-01-01

    The reaction products of metal(II) salts with 5-sulphamethoxazoleazo-3-phenyl-2-thioxo-4-thiazolidinone (H 2L) have been characterized by elemental analyses, magnetic susceptibility, electronic, infrared and electron paramagnetic resonance spectral measurements. The spectral data suggest a square pyramidal structure for Cu(II) and Co(II) complexes and an octahedral for Ni(II) complexes. Various EPR parameters have been calculated. From the electron paramagnetic resonance and spectral data, the orbital reduction factors were calculated. In all case k⊥> k∣∣ which indicates a 2B 1g ground state. These five coordinated complex of Cu(II) react further with pyridine forming six coordinate base adduct. The different modes of chelation of the ligand and stereochemistry around the metal ion are discussed.

  12. Microsphere Assemblies via Phosphonate Monoester Coordination Chemistry.

    Science.gov (United States)

    Bladek, Kamila J; Reid, Margaret E; Nishihara, Hirotomo; Akhtar, Farid; Gelfand, Benjamin S; Shimizu, George K H

    2018-02-01

    By complexing a bent phosphonate monoester ligand with cobalt(II), coupled with in situ ester hydrolysis, coordination microspheres (CALS=CALgary Sphere) are formed whereas the use of the phosphonic acid directly resulted in a sheet-like structure. Manipulation of the synthetic conditions gave spheres with different sizes, mechanical stabilities, and porosities. Time-dependent studies determined that the sphere formation likely occurred through the formation of a Co 2+ and ligand chain that propagates in three dimensions through different sets of interactions. The relative rates of these assembly processes versus annealing by ester hydrolysis and metal dehydration determine the growth of the microspheres. Hardness testing by nanoindentation is carried out on the spheres and sheets. Notably, no templates or capping agents are employed, the growth of the spheres is intrinsic to the ligand geometry and the coordination chemistry of cobalt(II) and the phosphonate monoester. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. autoimage: Multiple Heat Maps for Projected Coordinates.

    Science.gov (United States)

    French, Joshua P

    2017-01-01

    Heat maps are commonly used to display the spatial distribution of a response observed on a two-dimensional grid. The autoimage package provides convenient functions for constructing multiple heat maps in unified, seamless way, particularly when working with projected coordinates. The autoimage package natively supports: 1. automatic inclusion of a color scale with the plotted image, 2. construction of heat maps for responses observed on regular or irregular grids, as well as non-gridded data, 3. construction of a matrix of heat maps with a common color scale, 4. construction of a matrix of heat maps with individual color scales, 5. projecting coordinates before plotting, 6. easily adding geographic borders, points, and other features to the heat maps. After comparing the autoimage package's capabilities for constructing heat maps to those of existing tools, a carefully selected set of examples is used to highlight the capabilities of the autoimage package.

  14. Non covalent assembly of coordination superstructures

    CERN Document Server

    Khlobystov, A N

    2002-01-01

    The main topic of this work is the design of discrete and polymeric multi-component coordination structures using non-covalent interactions between organic and inorganic molecular components. All of the structures described herein are based on transition metal cations and N-donor heterocyclic bis-exodentate ligands with different geometries and various spacer functionalities. The predominant method used for the structural characterisation of the complexes was single crystal X-ray crystallography. X-ray powder diffraction, IR and NMR spectroscopies and TEM and AFM imaging were used to characterise the bulk products from the reactions. Chapter 1 is a comparative review of non-covalent interactions relevant to coordination superstructures and covers the latest developments in the area of crystal engineering and supramolecular chemistry. The nature, geometry and relative energy of the non-covalent interactions are considered in detail in order to reveal their influence on the structure and properties of complexes...

  15. Intra-limb coordinative adaptations in cycling.

    Science.gov (United States)

    Sides, Deborah; Wilson, Cassie

    2012-03-01

    This study aimed to establish the nature of lower extremity intra-limb coordination variability in cycling and to investigate the coordinative adaptations that occur in response to changes in cadence and work rate. Six trained and six untrained males performed nine pedalling bouts on a cycle ergometer at various cadences and work rates (60, 90, and 120 revolutions per minute (rpm) at 120, 210, and 300W). Three-dimensional kinematic data were collected and flexion/extension angles of the ankle, knee, and hip joints were subsequently calculated. These data were used to determine two intra-limb joint couplings [hip flexion/extension-knee flexion/extension (HK) and knee flexion/extension-ankle plantar-flexion/dorsi-flexion (KA)], which were analysed using continuous relative phase analysis. Trained participants displayed significantly (p cycling is necessary before any recommendations can be made.

  16. (Coordinated research programs in nuclear medicine)

    Energy Technology Data Exchange (ETDEWEB)

    Knapp, F.F. Jr.

    1990-10-03

    The traveler visited the Clinic for Nuclear Medicine at the University of Bonn, West Germany, to review, organize, and plan collaborative studies. He also met with the editorial board of the journal NucCompact -- European/American Communications in Nuclear Medicine, on which he serves as US editor. He also visited colleagues at the Cyclotron Research Center (CRC) at the University of Liege, Belgium, to coordinate clinical applications of the ultrashort-lived iridium-191m radionuclide obtained from the osmium-190/iridium-191m generator system. The traveler planned and coordinated continuing collaboration with colleagues at the CRC for further applications of this generator system. He also visited the University of Metz, Metz, France, to organize a three-center project for the synthesis and evaluation of various receptor-specific cerebral imaging agents, involving the Oak Ridge National Laboratory (ORNL), CRC, and the University of Metz.

  17. Overvoltages and insulation coordination; Ueberspannungen und Isolationskoordination

    Energy Technology Data Exchange (ETDEWEB)

    Feser, K. [Stuttgart Univ. (Germany). Inst. fuer Energieuebertragung und Hochspannungstechnik

    1998-04-03

    Aufgabe der Isolationskoordination ist es, die Festigkeit der Isolationen mit den zu erwartenden Beanspruchungen im Netz in Einklang zu bringen. Dieser Beitrag gibt zunaechst einen Einblick in die Entstehung und Ausbreitung von Ueberspannungen in Uebertragungs- und Verteilnetzen. Anschliessend wird die Festigkeit unterschiedlicher Isolationsklassen charakterisiert und gezeigt, wie die Isolationskoordination anhand von Wahrscheinlichkeitsaussagen ueber Ueberspannungen und Durchbruchspannungen vorgenommen werden kann. (orig.) [Deutsch] It is the function of insulation coordination to adjust the strength of insulation to the expected network loads. This article outlines the causes and spreading of overvoltages in transmission and distribution networks and the proceeds to characterize the strength of different insulation categories and to show how insulation coordination is possible on the basis of predictions of the probability of overvoltages and breakdown voltages. (orig.)

  18. Insulation coordination in distribution liveline maintenance

    Energy Technology Data Exchange (ETDEWEB)

    Gela, G.; Balpinarli, M. (Dept. of Electrical Engineering, The Ohio State Univ., Columbus, OH (US))

    1988-10-01

    Insulation coordination principles are applied in this paper to assess the expected performance of distribution liveline maintenance equipment. Rubber gloves are used as an example. Breakdown probability distributions for Class II, III, and IV gloves are given for AC and slow-front surge voltages. Available (although scarce) data on observed surge magnitudes in sample distribution systems are quoted. Although quantitative evaluation of the risk of failure of liveline maintenance equipment cannot be performed due to insufficient data on surge performance of distribution systems, some qualitative conclusions can be derived. Based on available glove breakdown voltage values (electric strength) and in-service surge magnitudes (electric stress), it is apparent that flexible liveline maintenance equipment should be able to perform without failure. Additional extensive data base on electric stresses (surges) in distribution systems is needed for quantitative insulation coordination studies.

  19. Strong Anticipation: Complexity Matching in Interpersonal Coordination

    Directory of Open Access Journals (Sweden)

    Delignières Didier

    2011-12-01

    Full Text Available Anticipation in sensori-motor synchronization tasks is often attributed to the presence of internal model based on situation regularities. However this interpretation seems unable to explain the synchronization of an organism with a complex environment. Instead the notion of “strong anticipation” provides a new point of view about synchronization between complex systems. It implies a global coordination on non-local time scales between an organism and its environment. The matching between the long-range correlations of the organism and the long-range correlations of the environment could attest for the presence of such a strong anticipatory process. We propose here to test the presence of strong anticipation in interpersonal coordination task. Results show a close matching of fractal exponents of participants within a dyad. Moreover this matching cannot be attributed to only short-term adaptations as revealed by the low percentage of local cross-correlations.

  20. Coordinated Platoon Routing in a Metropolitan Network

    Energy Technology Data Exchange (ETDEWEB)

    Larson, Jeffrey; Munson, Todd; Sokolov, Vadim

    2016-10-10

    Platooning vehicles—connected and automated vehicles traveling with small intervehicle distances—use less fuel because of reduced aerodynamic drag. Given a network de- fined by vertex and edge sets and a set of vehicles with origin/destination nodes/times, we model and solve the combinatorial optimization problem of coordinated routing of vehicles in a manner that routes them to their destination on time while using the least amount of fuel. Common approaches decompose the platoon coordination and vehicle routing into separate problems. Our model addresses both problems simultaneously to obtain the best solution. We use modern modeling techniques and constraints implied from analyzing the platoon routing problem to address larger numbers of vehicles and larger networks than previously considered. While the numerical method used is unable to certify optimality for candidate solutions to all networks and parameters considered, we obtain excellent solutions in approximately one minute for much larger networks and vehicle sets than previously considered in the literature.

  1. Coordinated Ramp Metering and Intersection Signal Control

    Directory of Open Access Journals (Sweden)

    Dongyan Su

    2014-06-01

    Full Text Available The operations of freeway ramp metering and urban traffic network signal control are independent in most areas. Such situation may cause some conflict between traffic streams of the two subsystems, or, at least, their dynamic interactions have not been taken into account from an overall system viewpoint. Traffic performance can be improved if the controls of these two subnetworks are integrated. This paper proposes a novel signal control strategy for the feeding intersection and a coordination strategy for integrating it with the corresponding freeway onramp metering. UP ALINEA with queue-overwrite is used for the ramp metering. A signal optimization, which takes into account the available ramp space and traffic demand, is developed for intersection signal control. A calibrated micro-simulation is used to compare the proposed control/coordination strategies and current control plans in the field. Simulation result shows that, even though the overall system performance only gets a marginal improvement, intersection delay reduces significantly.

  2. Social Ties and Coordination on Negative Reciprocity

    DEFF Research Database (Denmark)

    Reuben, Ernesto; van Winden, Frans

    This is an experimental study of a three-player power-to-take game where a proposer is matched with two responders. We compare a treatment in which subjects are anonymous to each other (strangers) with one in which responders know each other from outside the lab (friends). We focus on the respond......This is an experimental study of a three-player power-to-take game where a proposer is matched with two responders. We compare a treatment in which subjects are anonymous to each other (strangers) with one in which responders know each other from outside the lab (friends). We focus...... on the responders’ decisions, beliefs, and emotions. We find that friends punish the proposer more than strangers, and that they are more likely to coordinate their punishment (without communication). Both punishment and coordination are explained by the responders’ emotional reactions. Furthermore, the responders......’ expectations are better predictors of emotions and destruction than their fairness perceptions...

  3. Recent developments in nonaqueous plutonium coordination chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Gaunt, A.J. [Chemistry Division, Los Alamos National Laboratory, Los Alamos, New Mexico (United States); Neu, M.P. [Associate Directorate for Chemistry, Life, and Earth Sciences, Los Alamos National Laboratory, Los Alamos, New Mexico (United States)

    2010-06-15

    This account highlights recent research from our laboratory on nonaqueous plutonium coordination chemistry. The preparation of organic-soluble synthons, the reactivity of plutonium with soft donor atom ligands, and initial characterization of resultant complexes are presented. Homoleptic soft donor complexes are targeted, to contrast with the much larger body of actinide chemistry that focuses covalency and reactivity within one to three sites in the coordination sphere. Structural parameters from X-ray structure determination and computation indicate small, yet significant, differences in covalency between isostructural plutonium and lanthanide complexes. Results are discussed in the context of our aim to expand the fundamental chemistry of plutonium, particularly to address challenges in the nuclear industry. (authors)

  4. The CERT Guide to Coordinated Vulnerability Disclosure

    Science.gov (United States)

    2017-08-11

    interface mentioned in many reports. 10. Writing code: This technique involves developing custom tools to assist with extracting, characterizing, and...internal use is granted, provided the copyright and “No Warranty” statements are included with all reproductions and derivative works. External use:* This...the next few years. As vulnerability discovery tools and techniques evolve into this space, so must our tools and pro- cesses for coordination and

  5. A National Coordinating Center for Trauma Research

    Science.gov (United States)

    2016-10-01

    Ventilation ▪ Infection ▪ Eliminating hospital acquired infections in the ICU ▪ Antibiotic utilization ▪ Disaster Preparedness ▪ Mass casualty...School of Medicine HRPO Assigned A-number: Pending Abstract: Background: Early, effective pain control for acute traumatic injury is important for...members are in place. The selected study coordinator cannot be hired until funds have been freed by School of Medicine . This is dependent upon the

  6. Binocular coordination in response to stereoscopic stimuli

    Science.gov (United States)

    Liversedge, Simon P.; Holliman, Nicolas S.; Blythe, Hazel I.

    2009-02-01

    Humans actively explore their visual environment by moving their eyes. Precise coordination of the eyes during visual scanning underlies the experience of a unified perceptual representation and is important for the perception of depth. We report data from three psychological experiments investigating human binocular coordination during visual processing of stereoscopic stimuli.In the first experiment participants were required to read sentences that contained a stereoscopically presented target word. Half of the word was presented exclusively to one eye and half exclusively to the other eye. Eye movements were recorded and showed that saccadic targeting was uninfluenced by the stereoscopic presentation, strongly suggesting that complementary retinal stimuli are perceived as a single, unified input prior to saccade initiation. In a second eye movement experiment we presented words stereoscopically to measure Panum's Fusional Area for linguistic stimuli. In the final experiment we compared binocular coordination during saccades between simple dot stimuli under 2D, stereoscopic 3D and real 3D viewing conditions. Results showed that depth appropriate vergence movements were made during saccades and fixations to real 3D stimuli, but only during fixations on stereoscopic 3D stimuli. 2D stimuli did not induce depth vergence movements. Together, these experiments indicate that stereoscopic visual stimuli are fused when they fall within Panum's Fusional Area, and that saccade metrics are computed on the basis of a unified percept. Also, there is sensitivity to non-foveal retinal disparity in real 3D stimuli, but not in stereoscopic 3D stimuli, and the system responsible for binocular coordination responds to this during saccades as well as fixations.

  7. Coordinated Multicast Beamforming in Multicell Networks

    OpenAIRE

    Xiang, Zhengzheng; Tao, Meixia; Wang, Xiaodong

    2012-01-01

    We study physical layer multicasting in multicell networks where each base station, equipped with multiple antennas, transmits a common message using a single beamformer to multiple users in the same cell. We investigate two coordinated beamforming designs: the quality-of-service (QoS) beamforming and the max-min SINR (signal-to-interference-plus-noise ratio) beamforming. The goal of the QoS beamforming is to minimize the total power consumption while guaranteeing that received SINR at each u...

  8. Probabilistic Approach to InsulationCoordination

    OpenAIRE

    Bilock, Alexander

    2016-01-01

    The present work was performed at HVDC ABB as an initial study on how to adopt probabilistic concepts into the VCSHVDC insulation coordination. Due to large voltage levels in HVDC applications the corresponding insulation need to be properly addressed to ensure a safe, economical and reliable operation. Traditionally, only the maximum overvoltage is considered, where no adoption to the shape of the overvoltage distribution is regarded. Use of probabilistic concepts in the insulation coordinat...

  9. Generalized Euler Angles Viewed as Spherical Coordinates

    OpenAIRE

    Brezov, Danail; Mladenova, Clementina; Mladenov, Ivaïlo

    2017-01-01

    Here we develop a specific factorization technique for rotations in $\\mathbb{R}^3$ into five factors about two or three fixed axes. Although not always providing the most efficient solution, the method allows for avoiding gimbal lock singularities and decouples the dependence on the invariant axis ${\\bf n}$ and the angle $\\phi$ of the compound rotation. In particular, the solutions in the classical Euler setting are given directly by the angle of rotation $\\phi$ and the coordinate...

  10. Interstate Solar Coordination Council. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Block, David L.

    1981-02-15

    The ISCC program accomplishments and future plans are reported as follows: overall activities; development of a national standards and certification program for solar collectors; development of a national organization for operating the collector certification program; review of applicability and use of solar collector rating procedures; development of a program for evaluation/testing/certification of solar systems; development of ISCC as a formal and independent organization; development of sizing and installation manual; and coordination efforts with other solar groups. (MHR)

  11. Geometric errors measurement for coordinate measuring machines

    Science.gov (United States)

    Pan, Fangyu; Nie, Li; Bai, Yuewei; Wang, Xiaogang; Wu, Xiaoyan

    2017-08-01

    Error compensation is a good choice to improve Coordinate Measuring Machines’ (CMM) accuracy. In order to achieve the above goal, the basic research is done. Firstly, analyzing the error source which finds out 21 geometric errors affecting CMM’s precision seriously; secondly, presenting the measurement method and elaborating the principle. By the experiment, the feasibility is validated. Therefore, it lays a foundation for further compensation which is better for CMM’s accuracy.

  12. Priority-based coordination of robots

    OpenAIRE

    Gregoire, Jean; Bonnabel, Silvère; de La Fortelle, Arnaud

    2014-01-01

    20 pages; This paper addresses the problem of coordinating multiple robots travelling through an intersection along fixed paths with positive velocities and kinodynamic constraints. The approach relies on a novel tool: a priority graph that encodes the relative order of the robots at the intersection. The overall planning approach can be decomposed into two key components as follows. The entry of robots into the intersection is managed by an intersection controller that assigns priorities. Wi...

  13. Ion coordination in the amphotericin B channel

    OpenAIRE

    Khutorsky, V

    1996-01-01

    The antifungal polyene antibiotic amphotericin B forms channels in lipid membranes that are permeable to ions, water, and nonelectrolytes. Anion, cation, and ion pair coordination in the water-filled pore of the "barrel" unit of the channels was studied by molecular dynamics simulations. Unlike the case of the gramicidin A channel, the water molecules do not create a single-file configuration in the pore, and some cross sections of the channel contain three or four water molecules. Both the a...

  14. Adaptive group coordination and role differentiation.

    Directory of Open Access Journals (Sweden)

    Michael E Roberts

    Full Text Available Many real world situations (potluck dinners, academic departments, sports teams, corporate divisions, committees, seminar classes, etc. involve actors adjusting their contributions in order to achieve a mutually satisfactory group goal, a win-win result. However, the majority of human group research has involved situations where groups perform poorly because task constraints promote either individual maximization behavior or diffusion of responsibility, and even successful tasks generally involve the propagation of one correct solution through a group. Here we introduce a group task that requires complementary actions among participants in order to reach a shared goal. Without communication, group members submit numbers in an attempt to collectively sum to a randomly selected target number. After receiving group feedback, members adjust their submitted numbers until the target number is reached. For all groups, performance improves with task experience, and group reactivity decreases over rounds. Our empirical results provide evidence for adaptive coordination in human groups, and as the coordination costs increase with group size, large groups adapt through spontaneous role differentiation and self-consistency among members. We suggest several agent-based models with different rules for agent reactions, and we show that the empirical results are best fit by a flexible, adaptive agent strategy in which agents decrease their reactions when the group feedback changes. The task offers a simple experimental platform for studying the general problem of group coordination while maximizing group returns, and we distinguish the task from several games in behavioral game theory.

  15. Promoting coordination in Norwegian health care

    Directory of Open Access Journals (Sweden)

    Tor I. Romøren

    2011-10-01

    Full Text Available   Introduction: The Norwegian health care system is well organized within its two main sectors - primary health and long term care on the one hand, and hospitals and specialist services on the other. However, the relation between them lacks mediating structures. Policy practice: Enhancing coordination between primary and secondary health care has been central in Norwegian health care policy the last decade. In 2003 a committee was appointed to identify coordination problems and proposed a lot of practical and organisational recommendations. It relied on an approach challenging primary and secondary health care in shared geographical regions to take action. However, these proposals were not implemented. In 2008 a new Minister of Health and Care worked out plans under the key term "Coordination Reform". These reform plans superseded and expanded the previous policy initiatives concerning cooperation, but represented also a shift in focus to a regulative and centralised strategy, including new health legislation, structural reforms and use of economic incentives that are now about to be implemented. Discussion: The article analyses the perspectives and proposals of the previous and the recent reform initiatives in Norway and discusses them in relation to integrated care measures implemented in Denmark and Sweden.

  16. Promoting coordination in Norwegian health care

    Directory of Open Access Journals (Sweden)

    Tor I. Romøren

    2011-10-01

    Full Text Available   Introduction: The Norwegian health care system is well organized within its two main sectors - primary health and long term care on the one hand, and hospitals and specialist services on the other. However, the relation between them lacks mediating structures.Policy practice: Enhancing coordination between primary and secondary health care has been central in Norwegian health care policy the last decade. In 2003 a committee was appointed to identify coordination problems and proposed a lot of practical and organisational recommendations. It relied on an approach challenging primary and secondary health care in shared geographical regions to take action. However, these proposals were not implemented. In 2008 a new Minister of Health and Care worked out plans under the key term "Coordination Reform". These reform plans superseded and expanded the previous policy initiatives concerning cooperation, but represented also a shift in focus to a regulative and centralised strategy, including new health legislation, structural reforms and use of economic incentives that are now about to be implemented.Discussion: The article analyses the perspectives and proposals of the previous and the recent reform initiatives in Norway and discusses them in relation to integrated care measures implemented in Denmark and Sweden.

  17. Analysis of muscle coordination strategies in cycling.

    Science.gov (United States)

    Prilutsky, B I; Gregory, R J

    2000-09-01

    The functional significance of the stereotypical muscle activation patterns used in skilled multi-joint tasks is not well understood. Optimization methods could provide insight into the functional significance of muscle coordination. The purpose of this study was to predict muscle force patterns during cycling by pushing and pulling the pedal using different optimization criteria and compare the predictions with electromyographic (EMG) patterns. To address the purpose of the study, 1) the contribution of muscle length and velocity changes to EMG-muscle force relationships during cycling was examined by comparing joint moments calculated from EMG and inverse dynamics, 2) patterns of individual muscle forces during cycling of five subjects were predicted using 13 different optimization criteria, and 3) the properties of the criterion with the best performance in predicting the normalized EMG were used to explain the features and functional significance of muscle coordination in cycling. It was shown that the criterion that minimizes the sum of muscle stresses cubed demonstrated the best performance in predicting the relative magnitude and patterns of muscle activation. Based on this criterion, it was suggested that the functional significance of muscle coordination strategy in cycling may be minimization of fatigue and/or perceived effort.

  18. Nanometrization of Lanthanide-Based Coordination Polymers.

    Science.gov (United States)

    Neaime, Chrystelle; Daiguebonne, Carole; Calvez, Guillaume; Freslon, Stéphane; Bernot, Kevin; Grasset, Fabien; Cordier, Stéphane; Guillou, Olivier

    2015-11-23

    Heteronuclear lanthanide-based coordination polymers are microcrystalline powders, the luminescence properties of which can be precisely tuned by judicious choice of the rare-earth ions. In this study, we demonstrate that such materials can also be obtained as stable solutions of nanoparticles in non-toxic polyols. Bulk powders of the formula [Ln2-2x Ln'2x (bdc)3 ⋅4 H2 O]∞ (where H2 bdc denotes 1,4-benzene-dicarboxylic acid, 0≤x≤1, and Ln and Ln' denote lanthanide ions of the series La to Tm plus Y) afford nanoparticles that have been characterized by dynamic light-scattering (DLS) and transmission electron microscopy (TEM) measurements. Their luminescence properties are similar to those of the bulk materials. Stabilities versus time and versus dilution with another solvent have been studied. This study has revealed that it is possible to tune the size of the nanoparticles. This process offers a reliable means of synthesizing suspensions of nanoparticles with tunable luminescence properties and tunable size distributions in a green solvent (glycerol). The process is also extendable to other coordination polymers and other solvents (ethylene glycol, for example). It constitutes a new route for the facile solubilization of lanthanide-based coordination polymers. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  19. Encoding of coordination complexes with XML.

    Science.gov (United States)

    Vinoth, P; Sankar, P

    2017-09-01

    An in-silico system to encode structure, bonding and properties of coordination complexes is developed. The encoding is achieved through a semantic XML markup frame. Composition of the coordination complexes is captured in terms of central atom and ligands. Structural information of central atom is detailed in terms of electron status of valence electron orbitals. The ligands are encoded with specific reference to the electron environment of ligand centre atoms. Behaviour of ligands to form low or high spin complexes is accomplished by assigning a Ligand Centre Value to every ligand based on the electronic environment of ligand centre atom. Chemical ontologies are used for categorization purpose and to control different hybridization schemes. Complexes formed by the central atoms of transition metal, non-transition elements belonging to s-block, p-block and f-block are encoded with a generic encoding platform. Complexes of homoleptic, heteroleptic and bridged types are also covered by this encoding system. Utility of the encoded system to predict redox electron transfer reaction in the coordination complexes is demonstrated with a simple application. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Effect of multisite pacing on ventricular coordination.

    Science.gov (United States)

    Varma, C; O'Callaghan, P; Mahon, N G; Hnatkova, K; McKenna, W; Camm, A J; Rowland, E; Brecker, S J D

    2002-04-01

    To determine the effect of multisite pacing on left ventricular function. Prospective observational study. 18 patients with heart failure with a dilated poorly functioning left ventricle (LV) and left bundle branch block. Pacing for 5 minutes in random order at the right ventricle (RV) apex, RV outflow tract, mid posterolateral LV, RV apex and LV simultaneously, and RV outflow tract and LV simultaneously. The best achieved measurements with RV, LV, and biventricular pacing were compared. LV dimension, filling characteristics, and long axis indices were measured on echocardiography simultaneously with LV pressure. Cycle efficiency (%)--that is, the ratio of the area of the acquired pressure dimension loop to that of the ideal loop for that segment--quantified coordination. The pacing site that gave the best achieved cycle efficiency differed between patients (biventricular in five, LV in two, RV in seven, and no site in four). In patients with baseline incoordination (cycle efficiency ring): biventricular 145 ms, LV 105 ms, RV 85 ms (biventricular v RV, p < 0.05). Excluding patients with baseline incoordination in whom premature activation occurred, pacing at all sites led to a similar increase in cycle efficiency (RV 78%, LV 72%, biventricular 73%). Ventricular coordination can be improved with pacing in patients with baseline incoordination. Short and long axis fibres may be asynchronised in a subset of patients with LV or biventricular pacing, which may worsen coordination. The clinical significance of these findings remains to be defined.

  1. Low carbon logistics through supply chain design and coordination.

    Science.gov (United States)

    2010-02-01

    "In this project, we propose to address carbon emissions in logistics through supply chain design, planning and : coordination. We argue that (1) supply chain design, planning, and coordination can help reduce carbon emissions : significantly, (2) su...

  2. How coordination trajectories influence the performance of interorganizational project networks

    NARCIS (Netherlands)

    Barros de Oliveira, N.R.; Lumineau, Fabrice

    2017-01-01

    This study examines how the joint use of integrators and contracts either enables or hampers coordination and, in turn, the performance of interorganizational project networks. Using extensive qualitative analyses and socio-metric techniques, we investigated coordination among organizations during

  3. Examining Multiscale Movement Coordination in Collaborative Problem Solving

    DEFF Research Database (Denmark)

    Wiltshire, Travis; Steffensen, Sune Vork

    2017-01-01

    During collaborative problem solving (CPS), coordination occurs at different spatial and temporal scales. This multiscale coordination should, at least on some scales, play a functional role in facilitating effective collaboration outcomes. To evaluate this, we conducted a study of computer...

  4. Multi-Agent Systems for Transportation Planning and Coordination

    NARCIS (Netherlands)

    J.M. Moonen (Hans)

    2009-01-01

    textabstractMany transportation problems are in fact coordination problems: problems that require communication, coordination and negotiation to be optimally solved. However, most software systems targeted at transportation have never approached it this way, and have instead concentrated on

  5. Primary peritoneal serous papillary carcinoma (PSPC involving ovary and colon: Management and Treatment

    Directory of Open Access Journals (Sweden)

    Leanza V

    2013-05-01

    Full Text Available We present a case report of a 47-year-old woman who was admitted to our University-Hospital following diagnosis of pelvic mass. Abdominal examination revealed a tender, palpable mass on the right iliac region. At the gynecological examination uterus was regular in size. On the left side of the uterus a mass of 9 cm was observed; its surface was irregular and no mobility was found. Abdominal CT and NMR revealed massive ascites, omental cake and increased volume of both ovaries. Patient underwent longitudinal suprombelical-pubic laparotomy. After opening abdominal cavity, a free-fluid sample was taken and the results were positive for malignant cells. Typical neoplastic localizations on both ovaries, Douglas’ peritoneum, rectum, sigmoid colon and omentum were observed. Extemporaneous histological examination diagnosed a peritoneal serous papillary carcinoma. Hysterectomy with salpingo oophorectomy, total omentectomy, appendectomy, pelvic and lumbo-aortic lymphadenectomy was performed. Retroperitoneal approach to remove the whole Douglas’ peritoneum together with the pouch malignant localizations was done. Sigmoid colon and rectum were resected. A latero-terminal anastomosis with stapler was performed. All the visible abdominal maligant lesions were cut out. No transfusion was necessary. The postoperative course was regular and after seven days the patient was discharged. Chemotherapy ended the therapeutic management (six cycles of carboplatin and paclitaxel. After one year the patient is in good health and instrumental investigations (Ultrasounds, TC and NMR are negative for recurrence. Such a case is very interesting for the discrepancy between slight symptoms and severity of the disease, the solution of which was very complex requiring a skillful polyspecialized oncological team.

  6. Cerebellar ataxia in progressive supranuclear palsy: An autopsy study of PSP-C.

    Science.gov (United States)

    Koga, Shunsuke; Josephs, Keith A; Ogaki, Kotaro; Labbé, Catherine; Uitti, Ryan J; Graff-Radford, Neill; van Gerpen, Jay A; Cheshire, William P; Aoki, Naoya; Rademakers, Rosa; Wszolek, Zbigniew K; Ross, Owen A; Dickson, Dennis W

    2016-05-01

    Cerebellar ataxia is an exclusion criterion for the clinical diagnosis of progressive supranuclear palsy, but a variant with predominant cerebellar ataxia has been reported. The aims of this study were to estimate the frequency of progressive supranuclear palsy with predominant cerebellar ataxia in an autopsy series from the United States and to compare clinical, pathologic, and genetic differences between progressive supranuclear palsy with and without predominant cerebellar ataxia. We selected 100 consecutive patients with pathologically confirmed progressive supranuclear palsy who had been evaluated at the Mayo Clinic (referred to as the Mayo Clinic patient series) from our brain bank database (N = 1085). We next enriched in cases likely to have cerebellar ataxia by searching the remaining 985 cases for (1) an antemortem diagnosis of multiple system atrophy or (2) neuropathologic evidence of prominent degeneration of the cerebellum or cerebellar afferent nuclei. Subsequently, clinical, pathologic, and genetic features were compared between the two groups. One patient in the Mayo Clinic patient series (1%) met criteria for progressive supranuclear palsy with predominant cerebellar ataxia and had both cerebellar and mild midbrain atrophy on MRI. Four patients were identified with the targeted search. Four of the five patients were clinically misdiagnosed as multiple system atrophy. The severity of tau-related pathology and cerebellar degeneration were not different between the two groups. No differences were detected in tau genotypes. Although our data cannot provide definitive information about how to make an accurate clinical diagnosis, they should serve to raise awareness of progressive supranuclear palsy with predominant cerebellar ataxia in the differential diagnosis of multiple system atrophy. © 2016 Movement Disorder Society. © 2016 International Parkinson and Movement Disorder Society.

  7. Early-type galaxies: Automated reduction and analysis of ROSAT PSPC data

    Science.gov (United States)

    Mackie, G.; Fabbiano, G.; Harnden, F. R., Jr.; Kim, D.-W.; Maggio, A.; Micela, G.; Sciortino, S.; Ciliegi, P.

    1996-01-01

    Preliminary results of early-type galaxies that will be part of a galaxy catalog to be derived from the complete Rosat data base are presented. The stored data were reduced and analyzed by an automatic pipeline. This pipeline is based on a command language scrip. The important features of the pipeline include new data time screening in order to maximize the signal to noise ratio of faint point-like sources, source detection via a wavelet algorithm, and the identification of sources with objects from existing catalogs. The pipeline outputs include reduced images, contour maps, surface brightness profiles, spectra, color and hardness ratios.

  8. Handling Conflicts in Autonomous Coordination of Distributed Collaborative Activities

    OpenAIRE

    Franke, Jörn; Charoy, François; Ulmer, Cédric

    2011-01-01

    International audience; Coordination between different organizations in dynamic situations, such as a disaster response, is challenging. Organizations are autonomous and coordinate the situation from their point of view. There is no central authority to coordinate all operations. To coordinate their actions, organi- zations need to exchange information on what they are doing. However, they cannot share everything with everybody due to privacy, regulatory or strategic reasons. Currently, only ...

  9. A semiotic interpretation of coordination in multiple planning

    NARCIS (Netherlands)

    Jorna, RJ; Heesen, C

    1998-01-01

    In multiple planning various plans made by various planners have to be coordinated. An example is patient admission planning in hospitals. Various coordination mechanisms can be discerned that integrate multiple plans, such as rules, meta-plans and mutual adjustment. We discuss these coordination

  10. Practical applications of the geographic coordinate data base in Arkansas

    Science.gov (United States)

    Mickie Warwick; Don C. Bragg

    2005-01-01

    Though not intended for these applications, the General Land Office (GLO) survey notes are a primary source of historical, ecological, and cultural information, making it imperative that their spatial coordinates be as reliable as possible. The Geographic Coordinate Data Base (GCDB) is a statistically-based coordinate fitting program that uses the GLO notes and other...

  11. 39 CFR 775.7 - Planning and early coordination.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Planning and early coordination. 775.7 Section 775.7 Postal Service UNITED STATES POSTAL SERVICE ENVIRONMENTAL REGULATIONS NATIONAL ENVIRONMENTAL POLICY ACT PROCEDURES § 775.7 Planning and early coordination. Early planning and coordination among...

  12. 36 CFR 910.56 - Coordinated planning area.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Coordinated planning area... GENERAL GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Glossary of Terms § 910.56 Coordinated planning area. Coordinated planning...

  13. 18 CFR 740.11 - Federal/State coordination.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Federal/State coordination. 740.11 Section 740.11 Conservation of Power and Water Resources WATER RESOURCES COUNCIL STATE WATER MANAGEMENT PLANNING PROGRAM § 740.11 Federal/State coordination. The Council will coordinate the...

  14. Ab initio coordination chemistry for nickel chelation motifs.

    Science.gov (United States)

    Sudan, R Jesu Jaya; Kumari, J Lesitha Jeeva; Sudandiradoss, C

    2015-01-01

    Chelation therapy is one of the most appreciated methods in the treatment of metal induced disease predisposition. Coordination chemistry provides a way to understand metal association in biological structures. In this work we have implemented coordination chemistry to study nickel coordination due to its high impact in industrial usage and thereby health consequences. This paper reports the analysis of nickel coordination from a large dataset of nickel bound structures and sequences. Coordination patterns predicted from the structures are reported in terms of donors, chelate length, coordination number, chelate geometry, structural fold and architecture. The analysis revealed histidine as the most favored residue in nickel coordination. The most common chelates identified were histidine based namely HHH, HDH, HEH and HH spaced at specific intervals. Though a maximum coordination number of 8 was observed, the presence of a single protein donor was noted to be mandatory in nickel coordination. The coordination pattern did not reveal any specific fold, nevertheless we report preferable residue spacing for specific structural architecture. In contrast, the analysis of nickel binding proteins from bacterial and archeal species revealed no common coordination patterns. Nickel binding sequence motifs were noted to be organism specific and protein class specific. As a result we identified about 13 signatures derived from 13 classes of nickel binding proteins. The specifications on nickel coordination presented in this paper will prove beneficial for developing better chelation strategies.

  15. Ab initio coordination chemistry for nickel chelation motifs.

    Directory of Open Access Journals (Sweden)

    R Jesu Jaya Sudan

    Full Text Available Chelation therapy is one of the most appreciated methods in the treatment of metal induced disease predisposition. Coordination chemistry provides a way to understand metal association in biological structures. In this work we have implemented coordination chemistry to study nickel coordination due to its high impact in industrial usage and thereby health consequences. This paper reports the analysis of nickel coordination from a large dataset of nickel bound structures and sequences. Coordination patterns predicted from the structures are reported in terms of donors, chelate length, coordination number, chelate geometry, structural fold and architecture. The analysis revealed histidine as the most favored residue in nickel coordination. The most common chelates identified were histidine based namely HHH, HDH, HEH and HH spaced at specific intervals. Though a maximum coordination number of 8 was observed, the presence of a single protein donor was noted to be mandatory in nickel coordination. The coordination pattern did not reveal any specific fold, nevertheless we report preferable residue spacing for specific structural architecture. In contrast, the analysis of nickel binding proteins from bacterial and archeal species revealed no common coordination patterns. Nickel binding sequence motifs were noted to be organism specific and protein class specific. As a result we identified about 13 signatures derived from 13 classes of nickel binding proteins. The specifications on nickel coordination presented in this paper will prove beneficial for developing better chelation strategies.

  16. 22 CFR 94.8 - Interagency coordinating group.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Interagency coordinating group. 94.8 Section 94... § 94.8 Interagency coordinating group. The U.S. Central Authority shall nominate federal employees and may, from time to time, nominate private citizens to serve on an interagency coordinating group to...

  17. COORDINATE SYSTEMS AND TRANSFORMATIONS FOR AIR NAVIGATION TASKS

    Directory of Open Access Journals (Sweden)

    Oleg N. Skrypnik

    2017-01-01

    Full Text Available The main types of coordinate systems, used for air navigation tasks solving that are connected with aeronautical flight control and landing provisioning are examined in the article. The basic requirements for the coordinate system choice as well as the conflicts that appear while choosing are stated.Local coordinate systems have been studied: orthogonal, cylindrical and spherical. Advantages and disadvantages of these coordinate systems, the navigation processes at which their application is rational are mentioned. Direct and backward coordinate transformations between local coordinate systems have been shown.Essential distinctive features of global coordinate systems' appliance connected with the Earth's model figure choosing and its mathematical description problems are shown. Basic information about the global ellipsoids and its parameters is presented. The concepts of geoid, geoid wave and reference-ellipsoid have been studied. The necessity of transitioning to the global ellipsoid and global reference systems as well as the stages of such transitioning are shown. Information about the ITRS and ITRF is given. Differences in determining the objects space coordinates in these reference systems are described. Differences in ПЗ-90 and СК-2011 application areas and their prototypes WGS-84 and NAD-83 ones are specified.The peculiarities of global geodesic and geospheric (orthodromic coordinate systems are examined as well as their advantages and disadvantages. Direct and backward coordinate transitions for global coordinate systems and the expressions which set the connection between geocentric and topocentric coordinate systems are illustrated.

  18. 45 CFR 1308.18 - Disabilities/health services coordination.

    Science.gov (United States)

    2010-10-01

    ... grantee must ensure that the disabilities coordinator and the health coordinator work closely together in... person responsible for the mental health component to help teachers identify children who show signs of... 45 Public Welfare 4 2010-10-01 2010-10-01 false Disabilities/health services coordination. 1308.18...

  19. 20 CFR 628.210 - State Job Training Coordinating Council.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false State Job Training Coordinating Council. 628... PROGRAMS UNDER TITLE II OF THE JOB TRAINING PARTNERSHIP ACT State Planning § 628.210 State Job Training Coordinating Council. (a) The Governor shall appoint a State Job Training Coordinating Council (SJTCC) pursuant...

  20. Self-Concept of Boys with Developmental Coordination Disorder

    Science.gov (United States)

    Cocks, Neralie; Barton, Belinda; Donelly, Michelle

    2009-01-01

    Children with Developmental Coordination Disorder (DCD) experience difficulties in motor coordination. During the last decade there has been increasing interest in the psychosocial aspects of children with motor coordination difficulties. To date, the majority of studies have focused on the perceived competence and global self-worth of children…

  1. A semantic model for service composition with coordination time delays

    NARCIS (Netherlands)

    N. Kokash (Natallia); B. Changizi (Behnaz); F. Arbab (Farhad)

    2010-01-01

    htmlabstractThe correct behavior of a service composition depends on the appropriate coordination of its services. According to the idea of channel-based coordination, services exchange messages though channels without any knowledge about each other. The Reo coordination language aims at building

  2. 47 CFR 22.907 - Coordination of channel usage.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Coordination of channel usage. 22.907 Section... MOBILE SERVICES Cellular Radiotelephone Service § 22.907 Coordination of channel usage. Licensees in the Cellular Radiotelephone Service must coordinate, with the appropriate parties, channel usage at each...

  3. Which coordinate system for modelling path integration?

    Science.gov (United States)

    Vickerstaff, Robert J; Cheung, Allen

    2010-03-21

    Path integration is a navigation strategy widely observed in nature where an animal maintains a running estimate, called the home vector, of its location during an excursion. Evidence suggests it is both ancient and ubiquitous in nature, and has been studied for over a century. In that time, canonical and neural network models have flourished, based on a wide range of assumptions, justifications and supporting data. Despite the importance of the phenomenon, consensus and unifying principles appear lacking. A fundamental issue is the neural representation of space needed for biological path integration. This paper presents a scheme to classify path integration systems on the basis of the way the home vector records and updates the spatial relationship between the animal and its home location. Four extended classes of coordinate systems are used to unify and review both canonical and neural network models of path integration, from the arthropod and mammalian literature. This scheme demonstrates analytical equivalence between models which may otherwise appear unrelated, and distinguishes between models which may superficially appear similar. A thorough analysis is carried out of the equational forms of important facets of path integration including updating, steering, searching and systematic errors, using each of the four coordinate systems. The type of available directional cue, namely allothetic or idiothetic, is also considered. It is shown that on balance, the class of home vectors which includes the geocentric Cartesian coordinate system, appears to be the most robust for biological systems. A key conclusion is that deducing computational structure from behavioural data alone will be difficult or impossible, at least in the absence of an analysis of random errors. Consequently it is likely that further theoretical insights into path integration will require an in-depth study of the effect of noise on the four classes of home vectors. Copyright 2009 Elsevier Ltd

  4. Relativistic time transfer for a Mars lander: from Areocentric Coordinate Time to Barycentric Coordinate Time

    Science.gov (United States)

    Yang, Wen-Zheng; Xu, De-Wang; Yu, Qing-Shan; Liu, Jie; Xie, Yi

    2017-08-01

    As the second step of relativistic time transfer for a Mars lander, we investigate the transformation between Areocentric Coordinate Time (TCA) and Barycentric Coordinate Time (TCB) in the framework of IAU Resolutions. TCA is a local time scale for Mars, which is analogous to the Geocentric Coordinate Time (TCG) for Earth. This transformation has two parts: contributions associated with gravitational bodies and those depending on the position of the lander. After setting the instability of an onboard clock to 10-13 and considering that the uncertainty in time is about 3.2 microseconds after one Earth year, we find that the contributions of the Sun, Mars, Jupiter and Saturn in the leading term associated with these bodies can reach a level exceeding the threshold and must be taken into account. Other terms can be safely ignored in this transformation for a Mars lander.

  5. Crew coordination concepts: Continental Airlines CRM training

    Science.gov (United States)

    Christian, Darryl; Morgan, Alice

    1987-01-01

    The outline of the crew coordination concepts at Continental airlines is: (1) Present relevant theory: Contained in a pre-work package and in lecture/discussion form during the work course, (2) Discuss case examples: Contained in the pre-work for study and use during the course; and (3) Simulate practice problems: Introduced during the course as the beginning of an ongoing process. These concepts which are designed to address the problem pilots have in understanding the interaction between situations and their own theories of practice are briefly discussed.

  6. Certified standards and vertical coordination in aquaculture

    DEFF Research Database (Denmark)

    Trifkovic, Neda

    2014-01-01

    the application of standards and contract farming, processing companies prefer to vertically integrate primary production largely due to concerns over the stable supply of pangasius with satisfactory quality and safety attributes. These tendencies increase the market dominance of industrial farming and worsen......This paper explores the interaction between food standards and vertical coordination in the Vietnamese pangasius sector. For farmers and processors alike, the adoption of standards is motivated by a desire to improve market access by ensuring high quality supply. Instead of encouraging...

  7. Towards an International Polar Data Coordination Network

    Directory of Open Access Journals (Sweden)

    P L Pulsifer

    2014-10-01

    Full Text Available Data management is integral to sound polar science. Through analysis of documents reporting on meetings of the Arctic data management community, a set of priorities and strategies are identified. These include the need to improve data sharing, make use of existing resources, and better engage stakeholders. Network theory is applied to a preliminary inventory of polar and global data management actors to improve understanding of the emerging community of practice. Under the name the Arctic Data Coordination Network, we propose a model network that can support the community in achieving their goals through improving connectivity between existing actors.

  8. Stochastic wind turbine control in multiblade coordinates

    DEFF Research Database (Denmark)

    Thomsen, Sven Creutz; Niemann, Hans Henrik; Poulsen, Niels Kjølstad

    2010-01-01

    pitch controller design. In this way the variability of the wind can be estimated and compensated for by the controller. The wind turbine model is in general time-variant due to its rotational nature. For this reason the modeling and control is carried out in so-called multiblade coordinates......In this paper we consider wind turbine load attenuation through model based control. Asymmetric loads caused by the wind field can be reduced by pitching the blades individually. To this end we investigate the use of stochastic models of the wind which can be included in a model based individual...

  9. Engineering the oxygen coordination in digital superlattices

    Energy Technology Data Exchange (ETDEWEB)

    Cook, Seyoung [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA; Department of Materials Science, Northwestern University, Evanston, Illinois 60202, USA; Andersen, Tassie K. [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA; Department of Materials Science, Northwestern University, Evanston, Illinois 60202, USA; Hong, Hawoong [X-Ray Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA; Rosenberg, Richard A. [X-Ray Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA; Marks, Laurence D. [Department of Materials Science, Northwestern University, Evanston, Illinois 60202, USA; Fong, Dillon D. [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA

    2017-12-01

    The oxygen sublattice in the complex oxides is typically composed of corner-shared polyhedra, with transition metals at their centers. The electronic and chemical properties of the oxide depend on the type and geometric arrangement of these polyhedra, which can be controlled through epitaxial synthesis. Here, we use oxide molecular beam epitaxy to create SrCoOx:SrTiO3 superlattices with tunable oxygen coordination environments and sublattice geometries. Using soft X-ray spectroscopy, we find that the chemical state of Co can be varied with the polyhedral arrangement, demonstrating a new strategy for achieving unique electronic properties in the transition metal oxides.

  10. Supply chain coordination in industrial symbiosis

    DEFF Research Database (Denmark)

    Herczeg, Gabor; Akkerman, Renzo; Hauschild, Michael Zwicky

    2013-01-01

    Industrial symbiosis (IS) is a form of supply chain cooperation in industrial networks in order to achieve collective benefits by leveraging each other’s by-products and sharing services and utilities. This paper investigates the concept of IS from the perspective of supply chain coordination (SCC......). For this purpose a theoretical framework is built based on SCC aspects, which is subsequently used to analyze a case study. We conclude that research is scant on operational issues and trade-offs as well as on challenges in terms of logistical integration. Also small-scale examples are barely studied or modeled....

  11. Interference Coordination for 5G New Radio

    DEFF Research Database (Denmark)

    Alvarez, Beatriz Soret; De Domenico, Antonio; Bazzi, Samer

    2018-01-01

    The arrival of the 5G NR provides a unique opportunity for introducing new inter-cell interference coordination (ICIC) mechanisms. The objective is twofold: to better exploit the benefits of ICIC in coherence with the rest of radio resource management (RRM) principles in 5G, and to support new se...... results quantify the performance benefits of the different techniques under heterogeneous key performance indicators (KPIs). We also discuss the standardization effort required for having each of these techniques included in the 5G NR specifications....

  12. Learning From Movie-Sets Coordination

    DEFF Research Database (Denmark)

    Egebjerg, Christin

    industries live with the reality of obstacles occurring on the ‘critical path’ and the process becoming not as fast as anticipated. So there is a need for a map of alternative ‘short cuts’ to get back on track. Usually this work is managed inside the head of a professional construction manager, but even...... the best person in the job can become tired from keeping a high level of overview, information and coordination of escalating problem chains. This paper describes the innovative experiment of designing and testing on construction professionals a proto-version of a similar digital tool and system...

  13. A spectral method is spherical coordinates with coordinate singularity at the origin

    Energy Technology Data Exchange (ETDEWEB)

    Kageyama, Akira; Kida, Shigeo

    2000-04-01

    A new spectral method in the spherical coordinate system with a coordinate singularity at the origin is proposed. An analytical condition of all spectral modes is satisfied exactly at the origin. Dependent functions are expanded in terms of Chebyshev polynomials of even order in radial direction. Unnecessarily increased resolution near the origin as well as the restriction of severe time step are avoided automatically. Numerical accuracy is confirmed by applying it to a free decay of magnetic field in spherical geometry. This method is applicable to quadratic nonlinear problems. (author)

  14. The Role of a Burn Research Coordinator: A Guide for Novice Coordinators.

    Science.gov (United States)

    Honari, Shari; Caceres, Maria; Romo, Mariana; Gibran, Nicole S; Gamelli, Richard L

    2016-01-01

    As health-care complexity and costs increase, evidence-based research has become essential to the advancement of burn care. Multicenter trials involve procedures, regulations, and guidelines that require meticulous attention to details and strict adherence to compliance issues. Taking on a large, multicenter trial can be a daunting task for a new burn research coordinator. The purpose of this article is to provide a resource for new burn research coordinators in multicenter clinical trial planning, especially in the field of burns. The burn research coordinator must possess organizational and multitasking skills, attention to detail, professionalism, initiative, and motivation. The burn research coordinator must exercise five principles of practice: compliance, confidentiality, consistency and correctness, and collaboration. Compliance assures subject safety, study integrity, and burn center reputation. Confidentiality is essential, especially when handling sensitive health information. Maintaining subject privacy through secure links and destruction of linked data in a timely matter protects the subjects and complies with the regulations of many governing bodies. Consistency and correctness minimize human errors through continuous data validation and self-auditing and peer auditing. Collaboration between the Principal Investigator/burn research coordinator and all departments involved in the study maintains the study focus and allows for enforcement of procedures. Preparing a budget confirms adequate compensation for work done by the research team and can be broken down into the following five steps: protocol review, calculation of initial payment, establishment of indirect costs, calculation of direct costs, and budget negotiation. Over time, one becomes familiar with the details involved with study success. Advocating for subject safety and protocol adherence are of highest priority. Study design is the most important element that dictates the success of the

  15. Relative phase stability of bimanual and visuomanual rhythmic coordination patterns in children with a Developmental Coordination Disorder

    NARCIS (Netherlands)

    Volman, M.J.M.; Geuze, R.H.

    A dynamic pattern approach is used to examine the relative phase stability of rhythmic coordination in 24 children with a Developmental Coordination Disorder (DCD) and 24 matched controls in two functionally different tasks - a within-subject task (bimanual coordination) and a subject-environment

  16. The role of shared visual information for joint action coordination

    DEFF Research Database (Denmark)

    Vesper, Cordula; Schmitz, Laura; Safra, Lou

    2016-01-01

    Previous research has identified a number of coordination processes that enable people to perform joint actions. But what determines which coordination processes joint action partners rely on in a given situation? The present study tested whether varying the shared visual information available...... they held their movement duration constant to facilitate coordination. When they received additional visual information about each other’s movements they switched to a fundamentally different coordination process, exaggerating the curvature of their movements to communicate their arrival time....... These findings indicate that the availability of shared perceptual information is a major factor in determining how individuals coordinate their actions to obtain joint outcomes....

  17. Retina-like sensor image coordinates transformation and display

    Science.gov (United States)

    Cao, Fengmei; Cao, Nan; Bai, Tingzhu; Song, Shengyu

    2015-03-01

    For a new kind of retina-like senor camera, the image acquisition, coordinates transformation and interpolation need to be realized. Both of the coordinates transformation and interpolation are computed in polar coordinate due to the sensor's particular pixels distribution. The image interpolation is based on sub-pixel interpolation and its relative weights are got in polar coordinates. The hardware platform is composed of retina-like senor camera, image grabber and PC. Combined the MIL and OpenCV library, the software program is composed in VC++ on VS 2010. Experience results show that the system can realizes the real-time image acquisition, coordinate transformation and interpolation.

  18. How to achieve care coordination inside health care organizations

    DEFF Research Database (Denmark)

    Prætorius, Thim; Becker, Markus

    2015-01-01

    Understanding how health care organizations can achieve care coordination internally is essential because it is difficult to achieve, but essential for high quality and efficient health care delivery. This article offers an answer by providing a synthesis of knowledge about coordination from...... organization theory, where coordination is a central research topic. The article focuses on intra-organizational coordination, which is challenging especially across boundaries such as departments or professions. It provides an overview of the classic coordination mechanisms, e.g., standardization of work...

  19. Coordinated Science Campaign Scheduling for Sensor Webs

    Science.gov (United States)

    Edgington, Will; Morris, Robert; Dungan, Jennifer; Williams, Jenny; Carlson, Jean; Fleming, Damian; Wood, Terri; Yorke-Smith, Neil

    2005-01-01

    Future Earth observing missions will study different aspects and interacting pieces of the Earth's eco-system. Scientists are designing increasingly complex, interdisciplinary campaigns to exploit the diverse capabilities of multiple Earth sensing assets. In addition, spacecraft platforms are being configured into clusters, trains, or other distributed organizations in order to improve either the quality or the coverage of observations. These simultaneous advances in the design of science campaigns and in the missions that will provide the sensing resources to support them offer new challenges in the coordination of data and operations that are not addressed by current practice. For example, the scheduling of scientific observations for satellites in low Earth orbit is currently conducted independently by each mission operations center. An absence of an information infrastructure to enable the scheduling of coordinated observations involving multiple sensors makes it difficult to execute campaigns involving multiple assets. This paper proposes a software architecture and describes a prototype system called DESOPS (Distributed Earth Science Observation Planning and Scheduling) that will address this deficiency.

  20. Insulation coordination for 38 KV circuit breakers

    Energy Technology Data Exchange (ETDEWEB)

    Few, R.A.; Harder, J.E.

    1985-09-01

    Based on a review of the impulse insulation requirements for 38 kV circuit breakers and the impact of insulation coordination using modern arresters, a change is suggested in the way the impulse requirements are stated for the circuit breaker. The facets of circuit breaker design which may be affected are indicated. While the general principles of this paper apply to the insulation coordination of all ratings of circuit breakers, a number of factors seem to make the 38 kV vaccum circuit breaker a particularly attractive candidate to consider for revision. Most of these factors are outlined to provide a basis for the consideration of other ratings and types of circuit breakers. Specifically it is suggested that in the present state of the art, circuit breakers for general application at 34.5 kV should have a standard requirement for 150 kV BIL phase to ground, and 200 kV BIL phase to phase and across the open break.

  1. Coordinated Energy Management in Heterogeneous Processors

    Directory of Open Access Journals (Sweden)

    Indrani Paul

    2014-01-01

    Full Text Available This paper examines energy management in a heterogeneous processor consisting of an integrated CPU–GPU for high-performance computing (HPC applications. Energy management for HPC applications is challenged by their uncompromising performance requirements and complicated by the need for coordinating energy management across distinct core types – a new and less understood problem. We examine the intra-node CPU–GPU frequency sensitivity of HPC applications on tightly coupled CPU–GPU architectures as the first step in understanding power and performance optimization for a heterogeneous multi-node HPC system. The insights from this analysis form the basis of a coordinated energy management scheme, called DynaCo, for integrated CPU–GPU architectures. We implement DynaCo on a modern heterogeneous processor and compare its performance to a state-of-the-art power- and performance-management algorithm. DynaCo improves measured average energy-delay squared (ED2 product by up to 30% with less than 2% average performance loss across several exascale and other HPC workloads.

  2. The design of traffic signal coordinated control

    Science.gov (United States)

    Guo, Xueting; Sun, Hongsheng; Wang, Xifu

    2017-05-01

    Traffic as the tertiary industry is an important pillar industry to support the normal development of the economy. But now China's road traffic development and economic development has shown a great imbalance and fault phenomenon, which greatly inhibited the normal development of China's economy. Now in many large and medium-sized cities in China are implementing green belt construction. The so-called green band is when the road conditions to meet the conditions for the establishment of the green band, the sections of the intersection of several planning to a traffic coordination control system, so that when the driver at a specific speed can be achieved without stopping the continuous Through the intersection. Green belt can effectively reduce the delay and queuing length of vehicle driving, the normal function of urban roads and reduce the economic losses caused by traffic congestion is a great help. In this paper, the theoretical basis of the design of the coordinated control system is described. Secondly, the green time offset is calculated by the analytic method and the green band is established. And then the VISSIM software is used to simulate the traffic system before and after the improvement. Finally, the results of the two simulations are compared.

  3. Global Ocean Carbon and Biogeochemistry Coordination

    Science.gov (United States)

    Telszewski, Maciej; Tanhua, Toste; Palacz, Artur

    2016-04-01

    The complexity of the marine carbon cycle and its numerous connections to carbon's atmospheric and terrestrial pathways means that a wide range of approaches have to be used in order to establish it's qualitative and quantitative role in the global climate system. Ocean carbon and biogeochemistry research, observations, and modelling are conducted at national, regional, and global levels to quantify the global ocean uptake of atmospheric CO2 and to understand controls of this process, the variability of uptake and vulnerability of carbon fluxes into the ocean. These science activities require support by a sustained, international effort that provides a central communication forum and coordination services to facilitate the compatibility and comparability of results from individual efforts and development of the ocean carbon data products that can be integrated with the terrestrial, atmospheric and human dimensions components of the global carbon cycle. The International Ocean Carbon Coordination Project (IOCCP) was created in 2005 by the IOC of UNESCO and the Scientific Committee on Oceanic Research. IOCCP provides an international, program-independent forum for global coordination of ocean carbon and biogeochemistry observations and integration with global carbon cycle science programs. The IOCCP coordinates an ever-increasing set of observations-related activities in the following domains: underway observations of biogeochemical water properties, ocean interior observations, ship-based time-series observations, large-scale ocean acidification monitoring, inorganic nutrients observations, biogeochemical instruments and autonomous sensors and data and information creation. Our contribution is through the facilitation of the development of globally acceptable strategies, methodologies, practices and standards homogenizing efforts of the research community and scientific advisory groups as well as integrating the ocean biogeochemistry observations with the

  4. Emerging theoretical understanding of pluricentric coordination in public governance

    DEFF Research Database (Denmark)

    Reff Pedersen, Anne; Sehested, Karina; Sørensen, Eva

    2011-01-01

    institutionally or functionally demarcated units that follows a specific pregiven rational logic of consequentiality. This view is apparent in public administration theory, organization theory, and planning theory. In recent years, this unitary, rationalist understanding of coordination has been challenged...... by a more pluricentric understanding of coordination in public governance. Coordination is viewed as a messy and floating process that revolves around interactive arenas that promote communication between a plurality of interpretive logics and situated practises. Although the traditional theories...... of coordination tended to view vertical and horizontal forms of coordination as radically different modes of coordination, the new theories question the analytical value of this distinction by pointing to the relational, interpretive, interdependent, and interactive aspects of all coordination processes including...

  5. Enhancing communication by using the Coordinated Care Classification System.

    Science.gov (United States)

    O'Neal, P V; Kozeny, D K; Garland, P P; Gaunt, S M; Gordon, S C

    1998-07-01

    Because of the changes in our healthcare system, some clinical nurse specialists (CNSs) are having to expand their traditional roles of clinician, educator, consultant, leader, and researcher to include case management activities. The CNSs at Promina Gwinnett Health System in Lawrenceville, Georgia, have combined CNS and case manager activities and have adopted the title "CNS/Outcomes Coordinator." The CNS/Outcomes Coordinator is responsible for coordinating patient care, promoting team collaboration, and facilitating communication. To inform the healthcare team of the CNS/Outcomes Coordinator's patient responsibilities, the CNS/Outcomes Coordinators developed a Coordinated Care Classification System. This article describes how coordinating patient care, promoting team collaboration, and facilitating communication can be enhanced by the use of a classification system.

  6. Modeling the Coordinated Operation between Bus Rapid Transit and Bus

    Directory of Open Access Journals (Sweden)

    Jiaqing Wu

    2015-01-01

    Full Text Available The coordination between bus rapid transit (BRT and feeder bus service is helpful in improving the operational efficiency and service level of urban public transport system. Therefore, a coordinated operation model of BRT and bus is intended to develop in this paper. The total costs are formulated and optimized by genetic algorithm. Moreover, the skip-stop BRT operation is considered when building the coordinated operation model. A case of the existing bus network in Beijing is studied, the proposed coordinated operation model of BRT and bus is applied, and the optimized headway and costs are obtained. The results show that the coordinated operation model could effectively decrease the total costs of the transit system and the transfer time of passengers. The results also suggest that the coordination between the skip-stop BRT and bus during peak hour is more effective than non-coordination operation.

  7. Precision Effects for Solar Image Coordinates Within the FITS World Coordinate System

    Science.gov (United States)

    Thompson, W. T.

    2010-01-01

    The FITS world coordinate system (WCS) provides a number of tools for precisely specifying the spatial coordinates of an image. Many of the finer details that the WCS addresses have not historically been taken into account in solar image processing. This paper examines various effects which can affect the expression of coordinates in FITS headers, to determine under what conditions such effects need to be taken into account in data analysis, and under what conditions they can be safely ignored. Effects which are examined include perspective, parallax, spherical projection, optical axis determination, speed-of-light effects, stellar aberration, gravitational deflection, and scattering and refraction at radio wavelengths. Purely instrumental effects, such as misalignment or untreated optical aberrations, are not considered. Since the value of the solar radius is an experimental quantity, the effect of adopting a specific radius value is also examined. These effects are examined in the context of a previous paper outlining a WCS standard for encoding solar coordinates in FITS files. Aspects of that previous paper are clarified and extended in the present work.

  8. Nursing Leadership and Care Coordination: Creating Excellence in Coordinating Care Across the Continuum.

    Science.gov (United States)

    Bower, Kathleen A

    2016-01-01

    Continuum Care is different today from in the past. It requires care coordination with an emphasis on relationships and new roles. Nurses and nurse leaders must be located at the epicenter of developing strategies to align resources with patients and family along all points of the continuum.

  9. Protocol Coordinator II | Center for Cancer Research

    Science.gov (United States)

    Provides programmatic and logistical support for the operations of clinical research for Phase I and Phase II clinical trials Provides deployment of clinical support services for clinical research  Streamlines protocol development timeline Provides data and document collection and compilation for regulatory filing with the FDA and other regulatory authorities Provides technical review and report preparation Provides administrative coordination and general logistical support for regulatory activities Ensures the provision of training for investigators and associate staff to reinforce and enhance a GCP culture Provides quality assurance and quality control oversight Performs regulatory review of clinical protocols, informed consent and other clinical documents  Tracks and facilitates a portfolio of protocols through each process step (IRB, RAC, DSMB, Office of Protocol Services) Assists clinical investigators in preparing clinical research protocols, including writing and formatting protocol documents and consent forms Prepares protocol packages for review and ensures that protocol packages include all the required material and comply with CCR, NCI and NIH policies Collaborates with investigators to resolve any protocol/data issues Coordinates submission of protocols for scientific and ethical review by the Branch scientific review committees, the NCI Institutional Review Board (IRB) and the clinical trial sponsor or the FDA Monitors the review process and maintains detailed, complete and accurate records for each protocol of the approvals at the various stages of the review process, including new protocol submissions, amendments to protocols, and continuing reviews, as well as other submissions such as adverse events Attends and prepares minutes for the Branch Protocol Review Committees For protocols that are performed with other research centers: contacts coordinators at other centers to obtain review committee approvals at these centers,  maintains records of

  10. Protocol Coordinator III | Center for Cancer Research

    Science.gov (United States)

    Provides programmatic and logistical support for the operations of clinical research Provides deployment of clinical support services for clinical research Streamlines the protocol development timeline Provides data and documents collection and compilation for regulatory filing with the Food and Drug Administration (FDA) and other regulatory authorities Provides technical review and report preparation Provides administrative coordination and general logistical support for regulatory activities Ensures the provision of training for investigators and associate staff to reinforce and enhance a Good Clinical Practices (GCP) culture Oversees quality assurance and quality control, performs regulatory review of clinical protocols, informed consent and other clinical documents Tracks and facilitates a portfolio of protocols through each process step (Institutional Review Board [IRB], Regulatory Affairs Compliance [RAC], Data Safety Monitoring Board [DSMB], Office of Protocol Services) Assists clinical investigators in preparing clinical research protocols, including writing and formatting consent forms Prepares protocol packages for review and ensures that protocol packages include all required material and complies with CCR, NCI and NIH policies Collaborates with investigators to resolve any protocol/data issues Coordinates submission of protocols for scientific and ethical review by the Branch scientific review committees, the NCI IRB, and the clinical trial sponsor or the FDA Monitors the review process and maintains detailed, complete and accurate approval records for each protocol at the various stages of the review process, including new protocol submissions, amendments to protocols, and continuing reviews, as well as other submissions such as adverse events Attends and prepares minutes for the Branch Protocol Review Committees Contacts coordinators at other centers for protocols that are performed there to obtain review committee approvals at those centers

  11. System-Level Planning, Coordination, and Communication

    Science.gov (United States)

    Kanter, Robert K.; Dries, David; Luyckx, Valerie; Lim, Matthew L.; Wilgis, John; Anderson, Michael R.; Sarani, Babak; Hupert, Nathaniel; Mutter, Ryan; Devereaux, Asha V.; Christian, Michael D.; Kissoon, Niranjan; Christian, Michael D.; Devereaux, Asha V.; Dichter, Jeffrey R.; Kissoon, Niranjan; Rubinson, Lewis; Amundson, Dennis; Anderson, Michael R.; Balk, Robert; Barfield, Wanda D.; Bartz, Martha; Benditt, Josh; Beninati, William; Berkowitz, Kenneth A.; Daugherty Biddison, Lee; Braner, Dana; Branson, Richard D; Burkle, Frederick M.; Cairns, Bruce A.; Carr, Brendan G.; Courtney, Brooke; DeDecker, Lisa D.; De Jong, Marla J.; Dominguez-Cherit, Guillermo; Dries, David; Einav, Sharon; Erstad, Brian L.; Etienne, Mill; Fagbuyi, Daniel B.; Fang, Ray; Feldman, Henry; Garzon, Hernando; Geiling, James; Gomersall, Charles D.; Grissom, Colin K.; Hanfling, Dan; Hick, John L.; Hodge, James G.; Hupert, Nathaniel; Ingbar, David; Kanter, Robert K.; King, Mary A.; Kuhnley, Robert N.; Lawler, James; Leung, Sharon; Levy, Deborah A.; Lim, Matthew L.; Livinski, Alicia; Luyckx, Valerie; Marcozzi, David; Medina, Justine; Miramontes, David A.; Mutter, Ryan; Niven, Alexander S.; Penn, Matthew S.; Pepe, Paul E.; Powell, Tia; Prezant, David; Reed, Mary Jane; Rich, Preston; Rodriquez, Dario; Roxland, Beth E.; Sarani, Babak; Shah, Umair A.; Skippen, Peter; Sprung, Charles L.; Subbarao, Italo; Talmor, Daniel; Toner, Eric S.; Tosh, Pritish K.; Upperman, Jeffrey S.; Uyeki, Timothy M.; Weireter, Leonard J.; West, T. Eoin; Wilgis, John; Ornelas, Joe; McBride, Deborah; Reid, David; Baez, Amado; Baldisseri, Marie; Blumenstock, James S.; Cooper, Art; Ellender, Tim; Helminiak, Clare; Jimenez, Edgar; Krug, Steve; Lamana, Joe; Masur, Henry; Mathivha, L. Rudo; Osterholm, Michael T.; Reynolds, H. Neal; Sandrock, Christian; Sprecher, Armand; Tillyard, Andrew; White, Douglas; Wise, Robert; Yeskey, Kevin

    2014-01-01

    BACKGROUND: System-level planning involves uniting hospitals and health systems, local/regional government agencies, emergency medical services, and other health-care entities involved in coordinating and enabling care in a major disaster. We reviewed the literature and sought expert opinions concerning system-level planning and engagement for mass critical care due to disasters or pandemics and offer suggestions for system-planning, coordination, communication, and response. The suggestions in this chapter are important for all of those involved in a pandemic or disaster with multiple critically ill or injured patients, including front-line clinicians, hospital administrators, and public health or government officials. METHODS: The American College of Chest Physicians (CHEST) consensus statement development process was followed in developing suggestions. Task Force members met in person to develop nine key questions believed to be most relevant for system-planning, coordination, and communication. A systematic literature review was then performed for relevant articles and documents, reports, and other publications reported since 1993. No studies of sufficient quality were identified upon which to make evidence-based recommendations. Therefore, the panel developed expert opinion-based suggestions using a modified Delphi process. RESULTS: Suggestions were developed and grouped according to the following thematic elements: (1) national government support of health-care coalitions/regional health authorities (HC/RHAs), (2) teamwork within HC/RHAs, (3) system-level communication, (4) system-level surge capacity and capability, (5) pediatric patients and special populations, (6) HC/RHAs and networks, (7) models of advanced regional care systems, and (8) the use of simulation for preparedness and planning. CONCLUSIONS: System-level planning is essential to provide care for large numbers of critically ill patients because of disaster or pandemic. It also entails a

  12. Coordination polymers of uranium(IV) terephthalates.

    Science.gov (United States)

    Falaise, Clément; Assen, Ayalew; Mihalcea, Ionut; Volkringer, Christophe; Mesbah, Adel; Dacheux, Nicolas; Loiseau, Thierry

    2015-02-14

    A series of tetravalent uranium terephthalates has been solvothermally synthesized in the solvent N,N-dimethylformamide (DMF) at temperature 100-150 °C with different water amounts. Composition diagrams have been determined for the U(4+) metallic cation in the presence of terephthalic acid, and their crystal structures revealed the occurrence of two- or three-dimensional coordination polymers. In the absence of water, a mixture of two polytypes T-U(2)Cl(2)(bdc)(3)(DMF)(4) (1) and M-U(2)Cl(2)(bdc)(3)(DMF)(4) (2) has been identified at low temperature (100-110 °C) for bdc/U = 1-4 (bdc = terephthalate linker). Their structures are built up from isolated uranium centers in nine-fold coordination, surrounded by 6 carboxyl oxygen atoms, 2 oxygen atoms coming from DMF molecules and one chlorine atom. The uranium cations are linked to each other through the bdc ligand in order to generate a 3D framework. By increasing the temperature (130-150 °C), a layered like compound has been isolated, U(2)(bdc)(4)(DMF)(4) (3). It is composed of discrete actinide centers in ten-fold coordination, with 8 carboxyl oxygen atoms and 2 oxygen atoms from DMF molecules. The connection of the UO10 units with the bdc linkers generates 2D sheets. When a controlled amount of water is added to the reaction medium, the crystallization of the UiO-66-like U(6)O(4)(OH)(4)(H(2)O)(6)(bdc)(6)·10DMF solid (containing a hexanuclear sub-unit) is observed for temperature 110-120 °C and the H(2)O/U molar ratio in the range of 2-10. At higher temperature (140-150 °C), a distinct phase appeared, U(2)O(2)(bdc)(2)(DMF) (4), which consists of infinite chains of uranium centers, linked to each other via the bdc ligands. Higher water contents led to the formation of urania UO(2).

  13. CORDEX Coordinated Output for Regional Evaluation

    Science.gov (United States)

    Gutowski, William; Giorgi, Filippo; Lake, Irene

    2017-04-01

    The Science Advisory Team for the Coordinated Regional Downscaling Experiment (CORDEX) has developed a baseline framework of specified regions, resolutions and simulation periods intended to provide a foundation for ongoing regional CORDEX activities: the CORDEX Coordinated Output for Regional Evaluation, or CORDEX-CORE. CORDEX-CORE was conceived in part to be responsive to IPCC needs for coordinated simulations that could provide regional climate downscaling (RCD) that yields fine-scale climate information beyond that resolved by GCMs. For each CORDEX region, a matrix of GCM-RCD experiments is designed based on the need to cover as much as possible different dimensions of the uncertainty space (e.g., different emissions and land-use scenarios, GCMs, RCD models and techniques). An appropriate set of driving GCMs can allow a program of simulations that efficiently addresses key scientific issues within CORDEX, while facilitating comparison and transfer of results and lessons learned across different regions. The CORDEX-CORE program seeks to provide, as much as possible, homogeneity across domains, so it is envisioned that a standard set of regional climate models (RCMs) and empirical statistical downscaling (ESD) methods will downscale a standard set of GCMs over all or at least most CORDEX domains for a minimum set of scenarios (high and low end). The focus is on historical climate simulations for the 20th century and projections for 21st century, implying that data would be needed minimally for the period 1950-2100 (but ideally 1900-2100). This foundational ensemble can be regionally enriched with further contributions (additional GCM-RCD pairs) by individual groups over their selected domains of interest. The RCM model resolution for these core experiments will be in the range of 10-20 km, a resolution that has been shown to provide substantial added value for a variety of climate variables and that represents a significant forward step compared in the CORDEX

  14. Quipus and System of Coordinated Precession

    Science.gov (United States)

    Campos, T. C.

    2004-05-01

    The Incas of ancient Peru possessed no writing. Instead, they developed a unique system expressed on spatial arrays of colored knotted cords called Quipus to record and transmit information throughout their vast empire. In their thorough description of quipus, Ascher & Ascher observed that in two cases the numbers registered in their strings have a very special relationship to each other. For this to occur the numbers must have been obtained through the multiplication of whole numbers by fractions or decimals, operations apparently beyond the arithmetic knowledge of the Incas. The quipus AS120 and AS143, coming from Ica (Peru) and conserved in the Museum of Berlin has the suitable characteristics previously. In the AS143 there is a the relationship with the systems of coordinated precession (tilt of Earth's spin axis (40036); eccentricity of Earth's orbit (97357); and precession of equinoxes (between 18504 and 23098)). For the history of the Earth are necessary an chronometer natural to coordinate and to classify the observations and this chronometer comes to be the vernal point, defining the vernal point as" a sensitive axis of maximum conductivity" as itdemonstrates it the stability of the geomagnetic equator (inclination of the field is zero grades), in the year 1939 calculated with the IGRF from the year 1900 up to the 2004 and that it is confirmed with tabulated data of the Geophysical Institute of Huancayo (Peru),from that date until this year (2004) and this fluctuating between the 12-14 South.,on the other hand in the area of Brazil it has advanced very quickly toward the north, and above to 108 km. approximately it is located the equatorial electrojet that is but intense in the equinoxes in South America. And this stability from the point of view of the precession of the equinoxes this coinciding with the entrance of the apparent sun for the constellation of Aquarius, being this mechanism the base to establish a system of coordinated precession where it is

  15. Exploration, Exploitation, and Organizational Coordination Mechanisms

    Directory of Open Access Journals (Sweden)

    Silvio Popadiuk

    2016-03-01

    Full Text Available This paper presents an empirical relationship among exploration, exploitation, and organizational coordination mechanisms, classified as the centralization of decision-making, formalization, and connectedness. In order to analyze the findings of this survey, we used two techniques: Principal Component Analysis (PCA and Partial Least Squares Path Modeling (PLS-PM. Our analysis was supported by 249 answers from managers of companies located in Brazil (convenience sampling. Contrary to expectations, centralization and exploitation were negatively associated. Our data supports the research hypothesis that formalization is positively associated with exploitation. Although the relationship between formalization and exploration were significant, the result is contrary to the research hypothesis that we made. The relationships among connectedness and exploitation, and connectedness and exploration were both positive and significant. This relationship means that the more connectedness increases, the higher the likelihood of exploitation and exploration.

  16. Coordinates of features on the Galilean satellites

    Science.gov (United States)

    Davies, M. E.; Katayama, F. Y.

    1981-09-01

    Control nets of the four Galilean satellites have been established photogrammetrically from pictures taken by the two Voyager spacecraft during their flybys of Jupiter in 1979. Coordinates of 504 points on Io, 112 points on Europa, 1547 points on Ganymede, and 439 points on Callisto are listed. Selected points are identified on U.S. Geological Survey maps of the satellites. Measurements of these points were made on 234 pictures of Io, 115 pictures of Europa, 282 pictures of Ganymede, and 200 pictures of Callisto. The systems of longitude were defined by craters on Europa, Ganymede, and Callisto. Preliminary solutions have been found for the directions of the axes of rotation of the Galilean satellites. New mean radii have been determined as 1815 + or - 5 km for Io, 1569 + or - 10 km for Europa, 2631 + or - 10 km for Ganymede, and 2400 + or - 10 km for Callisto.

  17. Tetrahedrally coordinated half-metallic antiferromagnets

    Science.gov (United States)

    Nakao, Masao

    2006-11-01

    We explore the electronic structures of transition-metal-based chalcopyrites TMX2 ( X=S , Se, and Te) to establish a concept of half-metallic antiferromagnets (HM-AFM’s) within the class of tetrahedrally coordinated ternary systems. Using a full-potential muffin-tin approach and the spin-polarized density functional method, we find two series of HM-AFM’s: CrFeX2 and VCoX2 , where two constituent magnetic ions in a unit cell have antialigned local moments that cancel exactly by virtue of the integer filling of one spin channel. The bonding nature is interpreted in terms of the “ghost-bond-orbital model”; the T - X bonds are covalent while the M - X bonds are ionic, suggesting the magnetic interaction in each bond is due to ferromagnetic double exchange and antiferromagnetic superexchange, respectively, in the conventional scheme.

  18. Oxavanadium coordination compounds with acetone aroylhydrazones

    Energy Technology Data Exchange (ETDEWEB)

    Musaev, Z.M.; Khodzhaev, O.F.; Larin, G.M.; Parpiev, N.A. (AN Uzbekskoj SSR, Tashkent. Inst. Khimii; AN SSSR, Moscow. Inst. Obshchej i Neorganicheskoj Khimii)

    1982-01-01

    Complex compounds of vanadyl with the products of aroylhydrazone condensation with acetone of VO(p-XBHA)/sub 2/ composition, where XBHA deprotonated form of p-X-, p-Cl-, p-Br-, p-OCH/sub 3/-, p-NO/sub 2/-acetone benzoylhydrazone are synthesized in the aqueous-alcoholic medium. By comparison of infrared spectra of ligands and synthesized compounds is established that the acetone aroylhydrazones are coordinated by vanadyl ion in the deprotonated form by means of oxygen and nitrogen atoms. FPR spectra in the chloroform and toluene solutions are studied; the parameters of isotropic and anisotropic spin hamiltonian, which successfully agree with the literature data for the vanadyl complexes having Csub(4v) symmetry, in which the vanadyl ion is surrounded by two atoms of oxygen and nitrogen, are determined.

  19. Electrothermal Coordination in Cable Based Transmission Grids

    DEFF Research Database (Denmark)

    Olsen, Rasmus Schmidt; Holbøll, Joachim; Gudmundsdottir, Unnur Stella

    2013-01-01

    behavior of the components. The dynamic temperature calculations of power cables are suggested to be based on thermoelectric equivalents (TEEs). It is shown that the thermal behavior can be built into widely used load flow software, creating a strong ETC tool. ETC is, through two case scenarios, proven......Electrothermal coordination (ETC) is introduced for cable based transmission grids. ETC is the term covering operation and planning of transmission systems based on temperature, instead of current. ETC consists of one part covering the load conditions of the system and one covering the thermal...... to be beneficial for both operator and system planner. It is shown how the thermal behavior can be monitored in real-time during normal dynamic load and during emergencies. In that way, ETC enables cables to be loaded above their normal rating, while maintaining high reliability of the system, which potentially...

  20. Distributed Sensor Coordination for Advanced Energy Systems

    Energy Technology Data Exchange (ETDEWEB)

    Tumer, Kagan [Oregon State Univ., Corvallis, OR (United States)

    2013-07-31

    The ability to collect key system level information is critical to the safe, efficient and reliable operation of advanced energy systems. With recent advances in sensor development, it is now possible to push some level of decision making directly to computationally sophisticated sensors, rather than wait for data to arrive to a massive centralized location before a decision is made. This type of approach relies on networked sensors (called “agents” from here on) to actively collect and process data, and provide key control decisions to significantly improve both the quality/relevance of the collected data and the associating decision making. The technological bottlenecks for such sensor networks stem from a lack of mathematics and algorithms to manage the systems, rather than difficulties associated with building and deploying them. Indeed, traditional sensor coordination strategies do not provide adequate solutions for this problem. Passive data collection methods (e.g., large sensor webs) can scale to large systems, but are generally not suited to highly dynamic environments, such as advanced energy systems, where crucial decisions may need to be reached quickly and locally. Approaches based on local decisions on the other hand cannot guarantee that each agent performing its task (maximize an agent objective) will lead to good network wide solution (maximize a network objective) without invoking cumbersome coordination routines. There is currently a lack of algorithms that will enable self-organization and blend the efficiency of local decision making with the system level guarantees of global decision making, particularly when the systems operate in dynamic and stochastic environments. In this work we addressed this critical gap and provided a comprehensive solution to the problem of sensor coordination to ensure the safe, reliable, and robust operation of advanced energy systems. The differentiating aspect of the proposed work is in shifting the focus

  1. Relational Quadrilateralland. I. Configuration Space Coordinates

    CERN Document Server

    Anderson, Edward

    2012-01-01

    Relational particle models (RPM's) are toy models of many aspects of GR in geometrodynamical form, suitable as toy models for studying 1) strategies for the problem of time in quantum gravity, in particular timeless, semiclassical, histories and observables approaches and combinations of these. 2) Various other quantum-cosmological issues: structure formation/inhomogeneity, significance of uniform states... They are relational in that only relative ratios of separations, relative angles and relative times are significant; more widely, this is a `Leibniz--Mach--Barbour' brand of relationalism. The relational quadrilateral's usefulness is via it simultaneously possessing linear constraints and nontrivial subsystems; also its configuration space is now a nontrivial complex-projective space. This paper studies quadrilateralland's configuration space. In particular, what the relational quadrilateral counterparts of triangleland's A) Dragt-type coordinates (ellipticity, anisoscelesness, and triangle area, which is ...

  2. Global Coordination: What are the Next Steps?

    Science.gov (United States)

    Spergel, David; Williams, Robert

    2016-10-01

    From the transit expeditions of 1761 to JWST, ALMA, and the SKA, international projects have played an important role in driving astronomy and heliophysics. Over the past two decades, the increasing complexity and cost of new facilities, the constrained amount of funding available from individual sources, and the rapidly increasing volume of data produced by newer facilities have made international collaboration on large ground- and space-based facilities essential to moving the fields forward. As international cooperation becomes commonplace, data-sharing policies have become ever more important. All IAU members have a stake in the policy decisions made by nations and various scientific consortiums concerning data access and international collaborations. This focus meeting provided a forum to discuss how to improve coordination of global strategic planning in astronomy, astrophysics, and heliophysics in order to maximize the scientific return from research facilities.

  3. Engineering the oxygen coordination in digital superlattices

    Directory of Open Access Journals (Sweden)

    Seyoung Cook

    2017-12-01

    Full Text Available The oxygen sublattice in complex oxides is typically composed of corner-shared polyhedra, with transition metals at their centers. The electronic and chemical properties of the oxide depend on the type and geometric arrangement of these polyhedra, which can be controlled through epitaxial synthesis. Here, we use oxide molecular beam epitaxy to create SrCoOx:SrTiO3 superlattices with tunable oxygen coordination environments and sublattice geometries. Using synchrotron X-ray scattering in combination with soft X-ray spectroscopy, we find that the chemical state of Co can be varied with the polyhedral arrangement, with higher Co oxidation states increasing the valence band maximum. This work demonstrates a new strategy for engineering unique electronic structures in the transition metal oxides using short-period superlattices.

  4. Engineering the oxygen coordination in digital superlattices

    Science.gov (United States)

    Cook, Seyoung; Andersen, Tassie K.; Hong, Hawoong; Rosenberg, Richard A.; Marks, Laurence D.; Fong, Dillon D.

    2017-12-01

    The oxygen sublattice in complex oxides is typically composed of corner-shared polyhedra, with transition metals at their centers. The electronic and chemical properties of the oxide depend on the type and geometric arrangement of these polyhedra, which can be controlled through epitaxial synthesis. Here, we use oxide molecular beam epitaxy to create SrCoOx:SrTiO3 superlattices with tunable oxygen coordination environments and sublattice geometries. Using synchrotron X-ray scattering in combination with soft X-ray spectroscopy, we find that the chemical state of Co can be varied with the polyhedral arrangement, with higher Co oxidation states increasing the valence band maximum. This work demonstrates a new strategy for engineering unique electronic structures in the transition metal oxides using short-period superlattices.

  5. Trivalent-uranium thioether coordination compound

    Energy Technology Data Exchange (ETDEWEB)

    Zalkin, A.; Brennan, J.G.

    1985-09-15

    Tris(methylcyclopentadienyl)(tetrahydrothiophene)uranium(III), (U(CH3C5H4)3(C4H8S)), Msub(r)=563.57, orthorhombic, Pbca, a=15.146 (5), b=27.598 (8), c=9.911 (4) A, V=4143 (4) AT, Z=8, Dsub(x)=1.81 g cm T, Mo K , lambda( 1)=0.70930 A, =75.3 cm , F(000)=2152, T=296 K, R=0.035 for 1382 observed reflections. The structure consists of uranium-centered monomolecular units in which the uranium atom is coordinated to three cyclopentadiene rings and to the sulfur atom of a tetrahydrothiophene molecule. The average U-C distance is 2.81 +- 0.04 A and the U-S distance is 2.986 (5) A.

  6. CARE07 Coordinated Accelerator Research in Europe

    CERN Multimedia

    2007-01-01

    Annual Meeting, at CERN, 29-31 October 2007 The CARE project started on 1st January 2004 and will end on 31st December 2008. At the end of each year, the progress and status of its activities are reported in a general meeting. This year, the meeting is taking place at CERN. The CARE objective is to generate structured and integrated European cooperation in the field of accelerator research and related R&D. The programme includes the most advanced scientific and technological developments, relevant to accelerator research for particle physics. It is articulated around three Networking Activities and four Joint Activities. The Networking Activities ELAN, BENE and HHH aim to better coordinate R&D efforts at the European level and to strengthen Europe’s ability to produce intense and high-energy particle beams (electrons and positrons, muons and neutrinos, protons and ions, respectively). The Joint Activities, SRF, PHIN, HIPPI and NED, aim at technical developments ...

  7. CARE07 Coordinated Accelerator Research in Europe

    CERN Multimedia

    2007-01-01

    Annual Meeting, at CERN, 29-31 October 2007 The CARE project started on 1st January 2004 and will end on 31st December 2008. At the end of each year, the progress and status of its activities are reported in a general meeting. This year, the meeting takes place at CERN. The CARE objective is to generate structured and integrated European cooperation in the field of accelerator research and related R&D. The programme includes the most advanced scientific and technological developments, relevant to accelerator research for particle physics. It is articulated around three Networking Activities and four Joint Activities. The Networking Activities ELAN, BENE and HHH aim to better coordinate R&D efforts at the European level and to strengthen Europe’s ability to produce intense and high-energy particle beams (electrons and positrons, muons and neutrinos, protons and ions, respectively). The Joint Activities, SRF, PHIN, HIPPI and NED, aim at technical developments on s...

  8. Six-fold Coordinated Carbon Dioxide VI

    Energy Technology Data Exchange (ETDEWEB)

    Iota, V; Yoo, C; Klepeis, J; Jenei, Z

    2006-03-01

    Under standard conditions, carbon dioxide (CO{sub 2}) is a simple molecular gas and an important atmospheric constituent while silicon dioxide (SiO{sub 2}) is a covalent solid, and represents one of the fundamental minerals of the planet. The remarkable dissimilarity between these two group IV oxides is diminished at higher pressures and temperatures as CO{sub 2} transforms to a series of solid phases, from simple molecular to a fully covalent extended-solid V, structurally analogous to SiO{sub 2} tridymite. Here, we present the discovery of a new extended-solid phase of carbon dioxide (CO{sub 2}): a six-fold coordinated stishovite-like phase VI, obtained by isothermal compression of associated CO{sub 2}-II above 50GPa at 530-650K. Together with the previously reported CO{sub 2}-V and a-carbonia, this new extended phase indicates a fundamental similarity between CO{sub 2}--a prototypical molecular solid, and SiO{sub 2}--one of Earth's fundamental building blocks. The phase diagram suggests a limited stability domain for molecular CO{sub 2}-I, and proposes that the conversion to extended-network solids above 40-50 GPa occurs via intermediate phases II, III, and IV. The crystal structure of phase VI suggests strong disorder along the caxis in stishovite-like P4{sub 2}/mnm, with carbon atoms manifesting an average six-fold coordination within the framework of sp{sup 3} hybridization.

  9. Coordination of Energy Efficiency and Demand Response

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, Charles; Reid, Michael; Levy, Roger; Silverstein, Alison

    2010-01-29

    This paper reviews the relationship between energy efficiency and demand response and discusses approaches and barriers to coordinating energy efficiency and demand response. The paper is intended to support the 10 implementation goals of the National Action Plan for Energy Efficiency's Vision to achieve all cost-effective energy efficiency by 2025. Improving energy efficiency in our homes, businesses, schools, governments, and industries - which consume more than 70 percent of the nation's natural gas and electricity - is one of the most constructive, cost-effective ways to address the challenges of high energy prices, energy security and independence, air pollution, and global climate change. While energy efficiency is an increasingly prominent component of efforts to supply affordable, reliable, secure, and clean electric power, demand response is becoming a valuable tool in utility and regional resource plans. The Federal Energy Regulatory Commission (FERC) estimated the contribution from existing U.S. demand response resources at about 41,000 megawatts (MW), about 5.8 percent of 2008 summer peak demand (FERC, 2008). Moreover, FERC recently estimated nationwide achievable demand response potential at 138,000 MW (14 percent of peak demand) by 2019 (FERC, 2009).2 A recent Electric Power Research Institute study estimates that 'the combination of demand response and energy efficiency programs has the potential to reduce non-coincident summer peak demand by 157 GW' by 2030, or 14-20 percent below projected levels (EPRI, 2009a). This paper supports the Action Plan's effort to coordinate energy efficiency and demand response programs to maximize value to customers. For information on the full suite of policy and programmatic options for removing barriers to energy efficiency, see the Vision for 2025 and the various other Action Plan papers and guides available at www.epa.gov/eeactionplan.

  10. Spin state switching in iron coordination compounds

    Directory of Open Access Journals (Sweden)

    Philipp Gütlich

    2013-02-01

    Full Text Available The article deals with coordination compounds of iron(II that may exhibit thermally induced spin transition, known as spin crossover, depending on the nature of the coordinating ligand sphere. Spin transition in such compounds also occurs under pressure and irradiation with light. The spin states involved have different magnetic and optical properties suitable for their detection and characterization. Spin crossover compounds, though known for more than eight decades, have become most attractive in recent years and are extensively studied by chemists and physicists. The switching properties make such materials potential candidates for practical applications in thermal and pressure sensors as well as optical devices.The article begins with a brief description of the principle of molecular spin state switching using simple concepts of ligand field theory. Conditions to be fulfilled in order to observe spin crossover will be explained and general remarks regarding the chemical nature that is important for the occurrence of spin crossover will be made. A subsequent section describes the molecular consequences of spin crossover and the variety of physical techniques usually applied for their characterization. The effects of light irradiation (LIESST and application of pressure are subjects of two separate sections. The major part of this account concentrates on selected spin crossover compounds of iron(II, with particular emphasis on the chemical and physical influences on the spin crossover behavior. The vast variety of compounds exhibiting this fascinating switching phenomenon encompasses mono-, oligo- and polynuclear iron(II complexes and cages, polymeric 1D, 2D and 3D systems, nanomaterials, and polyfunctional materials that combine spin crossover with another physical or chemical property.

  11. A regulatory network for coordinated flower maturation.

    Directory of Open Access Journals (Sweden)

    Paul H Reeves

    2012-02-01

    Full Text Available For self-pollinating plants to reproduce, male and female organ development must be coordinated as flowers mature. The Arabidopsis transcription factors AUXIN RESPONSE FACTOR 6 (ARF6 and ARF8 regulate this complex process by promoting petal expansion, stamen filament elongation, anther dehiscence, and gynoecium maturation, thereby ensuring that pollen released from the anthers is deposited on the stigma of a receptive gynoecium. ARF6 and ARF8 induce jasmonate production, which in turn triggers expression of MYB21 and MYB24, encoding R2R3 MYB transcription factors that promote petal and stamen growth. To understand the dynamics of this flower maturation regulatory network, we have characterized morphological, chemical, and global gene expression phenotypes of arf, myb, and jasmonate pathway mutant flowers. We found that MYB21 and MYB24 promoted not only petal and stamen development but also gynoecium growth. As well as regulating reproductive competence, both the ARF and MYB factors promoted nectary development or function and volatile sesquiterpene production, which may attract insect pollinators and/or repel pathogens. Mutants lacking jasmonate synthesis or response had decreased MYB21 expression and stamen and petal growth at the stage when flowers normally open, but had increased MYB21 expression in petals of older flowers, resulting in renewed and persistent petal expansion at later stages. Both auxin response and jasmonate synthesis promoted positive feedbacks that may ensure rapid petal and stamen growth as flowers open. MYB21 also fed back negatively on expression of jasmonate biosynthesis pathway genes to decrease flower jasmonate level, which correlated with termination of growth after flowers have opened. These dynamic feedbacks may promote timely, coordinated, and transient growth of flower organs.

  12. A regulatory network for coordinated flower maturation.

    Science.gov (United States)

    Reeves, Paul H; Ellis, Christine M; Ploense, Sara E; Wu, Miin-Feng; Yadav, Vandana; Tholl, Dorothea; Chételat, Aurore; Haupt, Ina; Kennerley, Brian J; Hodgens, Charles; Farmer, Edward E; Nagpal, Punita; Reed, Jason W

    2012-02-01

    For self-pollinating plants to reproduce, male and female organ development must be coordinated as flowers mature. The Arabidopsis transcription factors AUXIN RESPONSE FACTOR 6 (ARF6) and ARF8 regulate this complex process by promoting petal expansion, stamen filament elongation, anther dehiscence, and gynoecium maturation, thereby ensuring that pollen released from the anthers is deposited on the stigma of a receptive gynoecium. ARF6 and ARF8 induce jasmonate production, which in turn triggers expression of MYB21 and MYB24, encoding R2R3 MYB transcription factors that promote petal and stamen growth. To understand the dynamics of this flower maturation regulatory network, we have characterized morphological, chemical, and global gene expression phenotypes of arf, myb, and jasmonate pathway mutant flowers. We found that MYB21 and MYB24 promoted not only petal and stamen development but also gynoecium growth. As well as regulating reproductive competence, both the ARF and MYB factors promoted nectary development or function and volatile sesquiterpene production, which may attract insect pollinators and/or repel pathogens. Mutants lacking jasmonate synthesis or response had decreased MYB21 expression and stamen and petal growth at the stage when flowers normally open, but had increased MYB21 expression in petals of older flowers, resulting in renewed and persistent petal expansion at later stages. Both auxin response and jasmonate synthesis promoted positive feedbacks that may ensure rapid petal and stamen growth as flowers open. MYB21 also fed back negatively on expression of jasmonate biosynthesis pathway genes to decrease flower jasmonate level, which correlated with termination of growth after flowers have opened. These dynamic feedbacks may promote timely, coordinated, and transient growth of flower organs.

  13. Adaptive coordination and heedfulness make better cockpit crews.

    Science.gov (United States)

    Grote, G; Kolbe, M; Zala-Mezö, E; Bienefeld-Seall, N; Künzle, B

    2010-02-01

    Team coordination during a simulated clean approach performed by 42 civil aviation cockpit crews was analysed. Several hypotheses regarding the adaptive use of implicit and explicit coordination, leadership and heedful interrelating were tested. The results indicate the adaptiveness of coordination to different levels of standardisation and task load and the general importance of explicit coordination for good performance. Leadership seems to be required mainly for work phases with little standardisation. In exploratory lag sequential analyses, heedful behaviour in the seven best and six worst performing crews was examined. The coordination sequences in high performance crews were found to be more succinct and well balanced, indicating that a shared sense of heedfulness is crucial for effectiveness. Theoretical implications for the conceptualisation of adaptive coordination and heedfulness and practical implications for improving crew training are discussed. Statement of Relevance: Analyses of team coordination during a simulated clean approach performed by civil aviation cockpit crews demonstrated the occurrence and effectiveness of adaptive coordination in response to different levels of task load and standardisation. Results also indicated the importance of heedful interrelating, both as a form of coordination and as a way of regulating the adaptiveness of coordination efforts. These findings have important implications for improving crew training, leadership practices and possibly also standard operating procedures.

  14. Value-Oriented Design of Service Coordination Processes: Correctness and Trust

    NARCIS (Netherlands)

    Wieringa, Roelf J.; Gordijn, Jaap

    The rapid growth of service coordination languages creates a need for methodological support for coordination design. Coordination design differs from workflow design because a coordination process connects different businesses that can each make design decisions independently from the others, and

  15. 75 FR 16177 - Meeting of the Coordinating Council on Juvenile Justice and Delinquency Prevention

    Science.gov (United States)

    2010-03-31

    ... Coordinating Council on Juvenile Justice and Delinquency Prevention Meeting of the Coordinating Council on Juvenile Justice and Delinquency Prevention AGENCY: Coordinating Council on Juvenile Justice and Delinquency Prevention. ACTION: Notice of meeting. SUMMARY: The Coordinating Council on Juvenile Justice and...

  16. Micro practices of coordination based on complex adaptive systems: user needs and strategies for coordinating public health in Denmark

    Directory of Open Access Journals (Sweden)

    Morten Deleuran Terkildsen

    2015-09-01

    Full Text Available Introduction: Many highly formalised approaches to coordination poorly fit public health and recent studies call for coordination based on complex adaptive systems. Our contribution is two-fold. Empirically, we focus on public health, and theoretically we build on the patient perspective and treat coordination as a process of contingent, two-level negotiations of user needs. Theory and Methods: The paper draws on the concept of user needs-based coordination and sees coordination as a process, whereby needs emerging from the life world of the user are made amenable to the health system through negotiations. The analysis is based on an explorative case study of a health promotion initiative in Denmark. It adopts an anthropological qualitative approach and uses a range of qualitative data. Results: The analysis identifies four strategies of coordination: the coordinator focusing on the individual user or on relations with other professionals; and the manager coaching the coordinator or providing structural support. Crucially, the coordination strategies by management remain weak as they do not directly relate to specific user needs. Discussion: In process of bottom-up negotiations user needs become blurred and this is especially a challenge for management. The study therefore calls for an increased focus on the level nature of negotiations to bridge the gap that currently weakens coordination strategies by management.

  17. Micro practices of coordination based on complex adaptive systems: user needs and strategies for coordinating public health in Denmark

    Directory of Open Access Journals (Sweden)

    Morten Deleuran Terkildsen

    2015-09-01

    Full Text Available Introduction: Many highly formalised approaches to coordination poorly fit public health and recent studies call for coordination based on complex adaptive systems. Our contribution is two-fold. Empirically, we focus on public health, and theoretically we build on the patient perspective and treat coordination as a process of contingent, two-level negotiations of user needs.Theory and Methods: The paper draws on the concept of user needs-based coordination and sees coordination as a process, whereby needs emerging from the life world of the user are made amenable to the health system through negotiations. The analysis is based on an explorative case study of a health promotion initiative in Denmark. It adopts an anthropological qualitative approach and uses a range of qualitative data.Results: The analysis identifies four strategies of coordination: the coordinator focusing on the individual user or on relations with other professionals; and the manager coaching the coordinator or providing structural support. Crucially, the coordination strategies by management remain weak as they do not directly relate to specific user needs.Discussion: In process of bottom-up negotiations user needs become blurred and this is especially a challenge for management. The study therefore calls for an increased focus on the level nature of negotiations to bridge the gap that currently weakens coordination strategies by management.

  18. Effects of visual and verbal interaction on unintentional interpersonal coordination.

    Science.gov (United States)

    Richardson, Michael J; Marsh, Kerry L; Schmidt, R C

    2005-02-01

    Previous research has demonstrated that people's movements can become unintentionally coordinated during interpersonal interaction. The current study sought to uncover the degree to which visual and verbal (conversation) interaction constrains and organizes the rhythmic limb movements of coactors. Two experiments were conducted in which pairs of participants completed an interpersonal puzzle task while swinging handheld pendulums with instructions that minimized intentional coordination but facilitated either visual or verbal interaction. Cross-spectral analysis revealed a higher degree of coordination for conditions in which the pairs were visually coupled. In contrast, verbal interaction alone was not found to provide a sufficient medium for unintentional coordination to occur, nor did it enhance the unintentional coordination that emerged during visual interaction. The results raise questions concerning differences between visual and verbal informational linkages during interaction and how these differences may affect interpersonal movement production and its coordination.

  19. Communication: Coordinate-dependent diffusivity from single molecule trajectories

    Science.gov (United States)

    Berezhkovskii, Alexander M.; Makarov, Dmitrii E.

    2017-11-01

    Single-molecule observations of biomolecular folding are commonly interpreted using the model of one-dimensional diffusion along a reaction coordinate, with a coordinate-independent diffusion coefficient. Recent analysis, however, suggests that more general models are required to account for single-molecule measurements performed with high temporal resolution. Here, we consider one such generalization: a model where the diffusion coefficient can be an arbitrary function of the reaction coordinate. Assuming Brownian dynamics along this coordinate, we derive an exact expression for the coordinate-dependent diffusivity in terms of the splitting probability within an arbitrarily chosen interval and the mean transition path time between the interval boundaries. This formula can be used to estimate the effective diffusion coefficient along a reaction coordinate directly from single-molecule trajectories.

  20. Altruism in clinical research: coordinators' orientation to their professional roles.

    Science.gov (United States)

    Fisher, Jill A; Kalbaugh, Corey A

    2012-01-01

    Research coordinators have significant responsibilities in clinical trials that often require them to find unique ways to manage their jobs, thus reshaping their professional identities. The purpose of this study was to identify how research coordinators manage role and ethical conflicts within clinical research trials. A qualitative study combining observation and 63 semistructured interviews at 25 research organizations was used. Altruism is a recurring theme in how research coordinators define and view their work. Altruism is adopted by research coordinators to: (1) Teach patient-subjects the appropriate reasons to participate in clinical research, (2) minimize the conflict between research and care, and (3) contest the undervaluation of coordinating. Altruism is a strategy used to handle the various conflicts they experience in a difficult job, and it has become part of the professional identity of clinical research coordinators. Copyright © 2012 Elsevier Inc. All rights reserved.

  1. Modelling Local and Global Behaviour: Petri Nets and Event Coordination

    DEFF Research Database (Denmark)

    Kindler, Ekkart

    2012-01-01

    call it the Event Coordination Notation (ECNO). ECNO’s coordination diagrams define the global behaviour of a system only: they define how the local behaviour is coordinated and jointly executed in so-called interactions. In principle, ECNO is independent from a specific notation for modelling......Today, it is possible to generate major parts of a software system from models. Most of the generated code, however, concerns the structural parts of the software; the code that concerns the actual functionality or behaviour of the software system is often still programmed manually. In order...... with existing structural models, with existing code, and with other behavioural models. Basically, coordination diagrams define how the local behaviour of the individual parts of the software is coordinated with each other. The main concepts of coordination diagrams and their semantics are stabilising now: We...

  2. Coordination chemistry and solution structure of Fe(II)-peplomycin. Two possible coordination geometries.

    Science.gov (United States)

    Li, Yang; Lehmann, Teresa

    2012-06-01

    The solution structure of Fe(II)-peplomycin was determined from NMR data collected for this molecule. As found previously for Fe(II)- and Co(II)-bound bleomycin; the coordination sphere of the metal is composed of the primary and secondary amines in β-aminoalanine, the pyrimidine and imidazole rings in the pyrimidinylpropionamide, and β-hydroxyhistidine moieties, respectively, the amine nitrogen in β-hydroxyhistidine, and either the carbamoyl group in mannose or a solvent molecule. The two most discussed coordination geometries for the aforementioned ligands in metallo-bleomycins have been tested against the NMR data generated for Fe(II)-peplomycin. The interpretation of the experimental evidence obtained through molecular dynamics indicates that both geometries are equally likely in solution for this compound in the absence of DNA, but arguments are offered to explain why one of these geometries is preferred in the presence of DNA. Published by Elsevier Inc.

  3. The Path of Grammaticalization for Coordinate Conjunctions and its Universality

    Directory of Open Access Journals (Sweden)

    Ma Qinghua

    2007-10-01

    Full Text Available From the study of polysemy of coordinate conjunctions, it can be found that there are grammaticalization processes from coordination to transition and from coordination to succession. It is a general evolutionary process in connective structures to go from non-specific semantic relationship to specific semantic relationship. This was caused by the cognitive tendency of approximately substituting typical functions for atypical functions.

  4. Exploring central governments' coordination of European Union affairs

    DEFF Research Database (Denmark)

    Jensen, Mads Christian Dagnis

    2017-01-01

    and between the structures and processes of EU coordination, the actors involved, and the mechanisms' efficacy. The analysis shows that highly formalized coordination mechanisms are associated with developing timely, clear and consistent negotiation positions. The second part allocates the 28 member states......' EU coordination mechanisms into different clusters, including unicentric, pluricentric, decentric, proactive, reactive, politicized, depoliticized, high efficacy and low efficacy. Intriguing differences are identified, such as the fact that the Central and Eastern European member states' mechanisms...

  5. Power Generation and Distribution via Distributed Coordination Control

    OpenAIRE

    Kim, Byeong-Yeon; Oh, Kwang-Kyo; Ahn, Hyo-Sung

    2014-01-01

    This paper presents power coordination, power generation, and power flow control schemes for supply-demand balance in distributed grid networks. Consensus schemes using only local information are employed to generate power coordination, power generation and power flow control signals. For the supply-demand balance, it is required to determine the amount of power needed at each distributed power node. Also due to the different power generation capacities of each power node, coordination of pow...

  6. Compact-range coordinate system established using a laser tracker.

    Energy Technology Data Exchange (ETDEWEB)

    Gallegos, Floyd H.; Bryce, Edwin Anthony

    2006-12-01

    Establishing a Cartesian coordinate reference system for an existing Compact Antenna Range using the parabolic reflector is presented. A SMX (Spatial Metrix Corporation) M/N 4000 laser-based coordinate measuring system established absolute coordinates for the facility. Electric field characteristics with positional movement correction are evaluated. Feed Horn relocation for alignment with the reflector axis is also described. Reference points are established for follow-on non-laser alignments utilizing a theodolite.

  7. The Interagency Coordination Process: What We Can Do Now

    Science.gov (United States)

    2008-03-17

    St ra te gy R es ea rc h Pr oj ec t THE INTERAGENCY COORDINATION PROCESS: WHAT WE CAN DO NOW BY COLONEL STEVEN D. MATHIAS United States...4. TITLE AND SUBTITLE Interagency Coordination Process What We Can Do Now 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...USAWC STRATEGY RESEARCH PROJECT THE INTERAGENCY COORDINATION PROCESS: WHAT WE CAN DO NOW by Colonel Steven D. Mathias

  8. Coordinating abilities in structure of special preparation of combat athletes

    Directory of Open Access Journals (Sweden)

    Klymenko A.I.

    2010-03-01

    Full Text Available Development tendency of modern sport assumes high competition and as a result, training and competitive pressure. This requires from the coach to search for new methods of increasing effectiveness of the training process without increasing the pressure volume and intensiveness. One of the ways of solving this problem is the development of a method of increasing coordinating abilities. Several types of coordinating abilities of wrestlers. Deals with methodical peculiarities or perfection and means of increasing coordinating of sambo.

  9. Distributed optimal coordination for distributed energy resources in power systems

    DEFF Research Database (Denmark)

    Wu, Di; Yang, Tao; Stoorvogel, A.

    2017-01-01

    Driven by smart grid technologies, distributed energy resources (DERs) have been rapidly developing in recent years for improving reliability and efficiency of distribution systems. Emerging DERs require effective and efficient coordination in order to reap their potential benefits. In this paper......, we consider an optimal DER coordination problem over multiple time periods subject to constraints at both system and device levels. Fully distributed algorithms are proposed to dynamically and automatically coordinate distributed generators with multiple/single storages. With the proposed algorithms...

  10. EPOS for Coordination of Asynchronous Sensor Webs Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Develop, integrate, and deploy software-based tools to coordinate asynchronous, distributed missions and optimize observation planning spanning simultaneous...

  11. Individual contributions to (re-)stabilizing interpersonal movement coordination.

    Science.gov (United States)

    Peper, C Lieke E; Stins, John F; de Poel, Harjo J

    2013-12-17

    Interpersonal movement coordination is characterized by stable coordination patterns. We examined the extent to which the two individuals within a dyad contributed to the stabilization of a shared coordination pattern. Within each dyad, the two participants coordinated rhythmic movements of their right lower arms in either in-phase or antiphase. We analyzed the responses to precisely controlled mechanical perturbations to one of the arms that disrupted the coordination pattern. Return to the original coordination pattern did not only involve phase adaptations in the perturbed arm, but in the unperturbed arm as well. Hence, the coupling between the companions was bidirectional and subserved the coordinative stability. Moreover, for both coordination patterns the interpersonal coupling was near symmetrical, with both actors (perturbed and unperturbed) contributing to the same extents to the restabilization of the coordination between them. The applied methodology provides a new entry point to examine asymmetries in interpersonal coupling, due to, for instance, social impairments, differences in social competence, or particular task setting. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  12. Protection coordination of the Kennedy Space Center electric distribution network

    Science.gov (United States)

    1976-01-01

    A computer technique is described for visualizing the coordination and protection of any existing system of devices and settings by plotting the tripping characteristics of the involved devices on a common basis. The program determines the optimum settings of a given set of protective devices and configuration in the sense of the best expected coordinated operation of these devices. Subroutines are given for simulating time versus current characteristics of the different relays, circuit breakers, and fuses in the system; coordination index computation; protection checks; plotting; and coordination optimation.

  13. Key drivers for informal project coordination among sub-contractors

    DEFF Research Database (Denmark)

    Aagaard, Annabeth; Eskerod, Pernille; Madsen, Erik Skov

    2015-01-01

    power energy sector were involved in co-creation of findings through 8 network meetings on top of individual interviews. The offshore wind power energy sector was chosen because effective coordination within its projects is critical as costs of mistakes and subsequent adjustments to offshore deliveries...... are massive. Six drivers which enhance informal coordination and three drivers which inhibit informal coordination among sub-contractors in projects were identified. The findings imply that management in project-oriented organizations can enhance informal coordination across project sub...

  14. The dilemmas of tax coordination in the enlarged European Union

    DEFF Research Database (Denmark)

    Brøchner, Jens; Jensen, Jesper; Svensson, Patrik

    2007-01-01

    This study evaluates the economic effects of corporate tax coordination in the enlarged European Union (EU) using a computable general equilibrium model. Our main findings are as follows: (i) Corporate tax coordination can yield modest aggregate welfare gains. The 2004 enlargement of the EU has...... increased the potential gains from tax harmonization, provided corporate tax rates and tax bases are harmonized at their unweighted averages. (ii) All scenarios for coordination leave some EU Member States as winners and others as losers. An agreement on tax coordination is therefore likely to require...

  15. Overview of coordination contracts within forward and reverse supply chains

    DEFF Research Database (Denmark)

    Govindan, Kannan; Popiuc, M.N.; Diabat, A.

    2013-01-01

    Contracts are comprehensive coordination mechanisms used in both theory and practice to coordinate various supply chain structures. By focusing on the coordination by contracts of the forward and reverse supply chains, the intention of this paper is to (1) present an overview of contracting...... literature and (2) suggest a classification of coordination contracts and contracting literature in the form of classification schemes. The criteria used for contract classification are transfer payment contractual incentives and inventory risk sharing. The classification schemes are based on the level...

  16. Averaging Satellite Timing Data for National and International Time Coordination

    National Research Council Canada - National Science Library

    Levine, Judah

    2005-01-01

    The International Bureau of Weights and Measures "BIPM" calculates International Atomic Time "TAI" and Coordinated Universal Time "UTC" using data from many national metrology institutes and timing laboratories...

  17. Transitional coordination in Sudan (2006-08): lessons from the United Nations Resident Coordinator's Office.

    Science.gov (United States)

    Clarke, John N

    2013-07-01

    With the increase in internal conflicts following the end of the Cold War, the scale and scope of the United Nations' work in conflict and post-conflict environments grew markedly. As a result, the coordination of programming and policy in the transition from relief to recovery has been a central preoccupation of academics and practitioners alike. Intergovernmental bodies such as the United Nations Economic and Social Council (ECOSOC) have made these topics a subject of regular discussion, while some countries have altered their bureaucratic structures to respond more effectively in post-crisis settings, particularly in cases involving the deployment of national troops. The United Nations Resident Coordinator's Office in Sudan provides a model for other transitional countries and is a useful case study of the broader challenges of post-crisis programming. Effective coordination structures and planning/programming processes are identified as interdependent prerequisites for ensuring a successful transition from relief to recovery. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

  18. Coordination of metabolic plasticity in skeletal muscle.

    Science.gov (United States)

    Hood, David A; Irrcher, Isabella; Ljubicic, Vladimir; Joseph, Anna-Maria

    2006-06-01

    Skeletal muscle is a highly malleable tissue, capable of pronounced metabolic and morphological adaptations in response to contractile activity (i.e. exercise). Each bout of contractile activity results in a coordinated alteration in the expression of a variety of nuclear DNA and mitochondrial DNA (mtDNA) gene products, leading to phenotypic adaptations. This results in an increase in muscle mitochondrial volume and changes in organelle composition, referred to as mitochondrial biogenesis. The functional consequence of this biogenesis is an improved resistance to fatigue. Signals initiated by the exercise bout involve changes in intracellular Ca2+ as well as alterations in energy status (i.e. ATP/ADP ratio) and the consequent activation of downstream kinases such as AMP kinase and Ca2+-calmodulin-activated kinases. These kinases activate transcription factors that bind DNA to affect the transcription of genes, the most evident manifestation of which occurs during the post-exercise recovery period when energy metabolism is directed toward anabolism, rather than contractile activity. An important protein that is affected by exercise is the transcriptional coactivator PGC-1alpha, which cooperates with multiple transcription factors to induce the expression of nuclear genes encoding mitochondrial proteins. Once translated in the cytosol, these mitochondrially destined proteins are imported into the mitochondrial outer membrane, inner membrane or matrix space via specific import machinery transport components. Contractile activity affects the expression of the import machinery, as well as the kinetics of import, thus facilitating the entry of newly synthesized proteins into the expanding organelle. An important set of proteins that are imported are the mtDNA transcription factors, which influence the expression and replication of mtDNA. While mtDNA contributes only 13 proteins to the synthesis of the organelle, these proteins are vital for the proper assembly of multi

  19. Coordination of glioblastoma cell motility by PKCι

    Directory of Open Access Journals (Sweden)

    Baldwin R Mitchell

    2010-09-01

    Full Text Available Abstract Background Glioblastoma is one of the deadliest forms of cancer, in part because of its highly invasive nature. The tumor suppressor PTEN is frequently mutated in glioblastoma and is known to contribute to the invasive phenotype. However the downstream events that promote invasion are not fully understood. PTEN loss leads to activation of the atypical protein kinase C, PKCι. We have previously shown that PKCι is required for glioblastoma cell invasion, primarily by enhancing cell motility. Here we have used time-lapse videomicroscopy to more precisely define the role of PKCι in glioblastoma. Results Glioblastoma cells in which PKCι was either depleted by shRNA or inhibited pharmacologically were unable to coordinate the formation of a single leading edge lamellipod. Instead, some cells generated multiple small, short-lived protrusions while others generated a diffuse leading edge that formed around the entire circumference of the cell. Confocal microscopy showed that this behavior was associated with altered behavior of the cytoskeletal protein Lgl, which is known to be inactivated by PKCι phosphorylation. Lgl in control cells localized to the lamellipod leading edge and did not associate with its binding partner non-muscle myosin II, consistent with it being in an inactive state. In PKCι-depleted cells, Lgl was concentrated at multiple sites at the periphery of the cell and remained in association with non-muscle myosin II. Videomicroscopy also identified a novel role for PKCι in the cell cycle. Cells in which PKCι was either depleted by shRNA or inhibited pharmacologically entered mitosis normally, but showed marked delays in completing mitosis. Conclusions PKCι promotes glioblastoma motility by coordinating the formation of a single leading edge lamellipod and has a role in remodeling the cytoskeleton at the lamellipod leading edge, promoting the dissociation of Lgl from non-muscle myosin II. In addition PKCι is required

  20. Cardiorespiratory Coordination in Repeated Maximal Exercise

    Directory of Open Access Journals (Sweden)

    Sergi Garcia-Retortillo

    2017-06-01

    Full Text Available Increases in cardiorespiratory coordination (CRC after training with no differences in performance and physiological variables have recently been reported using a principal component analysis approach. However, no research has yet evaluated the short-term effects of exercise on CRC. The aim of this study was to delineate the behavior of CRC under different physiological initial conditions produced by repeated maximal exercises. Fifteen participants performed 2 consecutive graded and maximal cycling tests. Test 1 was performed without any previous exercise, and Test 2 6 min after Test 1. Both tests started at 0 W and the workload was increased by 25 W/min in males and 20 W/min in females, until they were not able to maintain the prescribed cycling frequency of 70 rpm for more than 5 consecutive seconds. A principal component (PC analysis of selected cardiovascular and cardiorespiratory variables (expired fraction of O2, expired fraction of CO2, ventilation, systolic blood pressure, diastolic blood pressure, and heart rate was performed to evaluate the CRC defined by the number of PCs in both tests. In order to quantify the degree of coordination, the information entropy was calculated and the eigenvalues of the first PC (PC1 were compared between tests. Although no significant differences were found between the tests with respect to the performed maximal workload (Wmax, maximal oxygen consumption (VO2 max, or ventilatory threshold (VT, an increase in the number of PCs and/or a decrease of eigenvalues of PC1 (t = 2.95; p = 0.01; d = 1.08 was found in Test 2 compared to Test 1. Moreover, entropy was significantly higher (Z = 2.33; p = 0.02; d = 1.43 in the last test. In conclusion, despite the fact that no significant differences were observed in the conventionally explored maximal performance and physiological variables (Wmax, VO2 max, and VT between tests, a reduction of CRC was observed in Test 2. These results emphasize the interest of CRC

  1. Building AN International Polar Data Coordination Network

    Science.gov (United States)

    Pulsifer, P. L.; Yarmey, L.; Manley, W. F.; Gaylord, A. G.; Tweedie, C. E.

    2013-12-01

    discuss remaining challenges. Lastly, to establish a sustainable Arctic Data Coordination Network (ADCN) as part of a broader polar Network will require adequate continued resources. We conclude by outlining proposed business models for the emerging Arctic Data Coordination Network and a broader polar Network.

  2. CARE05 coordinated accelerator research in Europe

    CERN Multimedia

    2005-01-01

    Annual Meeting at CERN, 23-25 November 2005 CARE started on 1st January 2004 and will last for five years. At the end of each year it holds a general meeting to report on the progress and status of its activities. This year, the CARE annual meeting is taking place at CERN The objective of the CARE project is to generate structured and integrated European cooperation in the field of accelerator research and related R&D. The program includes the most advanced scientific and technological developments, relevant to accelerator research for Particle Physics. It is articulated around three Networking Activities and four Joint Activities. The Networking Activities ELAN, BENE and HHH aim to better coordinate R&D efforts at the European level and to strengthen Europe's ability to evaluate and develop methods of producing intense and high energy beams of electrons, protons, muons and neutrinos. These activities are embedded in world-wide efforts towards future e+e- linear colliders, superior neutrino beam fa...

  3. Anisotropic Charged Fluid Sphere in Isotropic Coordinates

    Directory of Open Access Journals (Sweden)

    Neeraj Pant

    2014-01-01

    Full Text Available We have presented a class of charged superdense star models, starting with a static spherically symmetric metric in isotropic coordinates for anisotropic fluid by considering Hajj-Boutros-(1986 type metric potential and a specific choice of electrical intensity E and anisotropy factor Δ which involve charge parameter K and anisotropy parameter α. The solution is well behaved for all the values of Schwarzschild compactness parameter u lying in the range 0

  4. Training of coordinators of Sports for Everyone

    Directory of Open Access Journals (Sweden)

    José Antonio Rebollo González

    2010-01-01

    Full Text Available With the data obtained in the diagnosis of the current situation of training «Sport for All», regarding the base of the structure of the courses that were conducted in our Province and after the literature review that was conducted, we have created a new course of coordinators of Sports for Everyone. There have been modifications in all curricular elements, always trying to adapt the training of animators to the current situation and trying to align the structure to the training of any sport’s professional. In this regard, we have increased the content being taught in the present, dividing them into a common and a specific block. The objectives have been formulated under the new design. It has been put in place a methodology agreed with the teachers, with a schedule for meetings as for the theoretical and as well as for the practical subjects. We have tried to unify the evaluation strategies to fit consistency with the proposed methodology. The planning was done according to the Order 3310/2002, which regulates the training of sports.

  5. Coordinating Complementary Waveforms for Sidelobe Suppression

    CERN Document Server

    Dang, Wenbing; Howard, Stephen; Moran, William; Calderbank, Robert

    2012-01-01

    We present a general method for constructing radar transmit pulse trains and receive filters for which the radar point-spread function in delay and Doppler, given by the cross-ambiguity function of the transmit pulse train and the pulse train used in the receive filter, is essentially free of range sidelobes inside a Doppler interval around the zero-Doppler axis. The transmit pulse train is constructed by coordinating the transmission of a pair of Golay complementary waveforms across time according to zeros and ones in a binary sequence P. The pulse train used to filter the received signal is constructed in a similar way, in terms of sequencing the Golay waveforms, but each waveform in the pulse train is weighted by an element from another sequence Q. We show that a spectrum jointly determined by P and Q sequences controls the size of the range sidelobes of the cross-ambiguity function and by properly choosing P and Q we can clear out the range sidelobes inside a Doppler interval around the zero- Doppler axis...

  6. Coordinating Tectons: Bipyridyl Terminated Allenylidene Complexes

    Energy Technology Data Exchange (ETDEWEB)

    Cifuentes, Marie P.; Humphrey, Mark G.; Koutsantonis, George A.; Lengkeek, Nigel A.; Petrie, Simon; Sanford, Vanessa; Schauer, Phil A.; Skelton, Brian W.; Stranger, Robert; White, Allan H. (UWA); (ANU)

    2009-01-15

    A series of complexes with {pi}-conjugated carbon chains terminated by bipyridyl moieties has been prepared. These allenylidene complexes were derived from 9-hydroxy-9-ethynyl-4,5-diazafluorene, the preparation of which is reported; the new allenylidene complexes are highly colored with the cumulated carbon chain terminating in a bipyridyl unit providing a site for further coordination. The synthesis, characterization, and X-ray structure determination of trans-[MCl(P{intersection}P){sub 2}{sub {double_bond}}C{sub {double_bond}}C{sub {double_bond}}(4,5-diazafluoren-9-yl)]PF{sub 6} (M = Ru, P{intersection}P = bis(diphenylphosphino)methane (dppm), 1,2-bis(diphenylphosphino)ethane (dppe), 1,2-bis(dimethylphosphino)ethane (dmpe); M = Os, P{intersection}P = dppm) are described. The effect of the variation in metal and ligand on electronic and electrochemical characteristics of these complexes has been investigated by using UV-vis, solution electrochemistry, and a combination of these techniques in spectroelectrochemical experiments. DFT calculations have been performed on trans-[RuCl(P{intersection}P){sub 2}{sub {double_bond}}C{sub {double_bond}}C{sub {double_bond}}(4,5-diazafluoren-9-yl)]{sup q} (P{intersection}P = dppm, bis(dimethylphosphino)methane (dmpm); q = -1, 0, +1, +2) and subsequently solvent-corrected calculations with use of COSMO were also undertaken to examine the nature of electronic transitions in various oxidation states.

  7. Regulatory Submission Coordinator | Center for Cancer Research

    Science.gov (United States)

    The Clinical Monitoring Research Program (CMRP) provides administrative support to the National Cancer Institute’s (NCI’s), Center for Cancer Research (CCR), Protocol Support Office (PSO). KEY ROLES/RESPONSIBILITIES Performs regulatory submission/administrative duties for the Protocol Support Office, NCI/CCR Assists with the preparation of documents to include protocols, investigator brochures, consent forms, and submissions to the FDA Maintains revision logs and tracking versions of the documents Provides accurate filing of pertinent regulatory documents Provides administrative support related to document control requirements including filing of master documents, formatting and typing of various document Attends regulatory and administrative meetings for taking and typing of minutes, reports and summaries Communicates with clinical, administrative and management personnel to gather or convey information Edits and prepares material for final review Participates in planning functions Works in conjunction with other administrative staff to accomplish program requirements Acts as liaison coordinating tasks/deadlines between the Clinical Research ARC and the Branch This position is located in Rockville, Maryland.

  8. The coordination dynamics of mobile conjugate reinforcement.

    Science.gov (United States)

    Kelso, J A Scott; Fuchs, Armin

    2016-02-01

    What we know about infant learning and memory is founded largely on systematic studies by the late Carolyn Rovee-Collier (1942-2014) and her associates of a phenomenon called mobile conjugate reinforcement. Experiments show that when a ribbon is attached from a 3-month-old infant's foot to a mobile suspended overhead the baby quickly realizes it can make the mobile move. The mobile, which offers interesting sights and sounds, responds conjugately to the baby's vigorous kicks which increase in rate by a factor of 3-4. In this paper, using the concepts, methods and tools of coordination dynamics, we present a theoretical model which reproduces the experimental observations of Rovee-Collier and others and predicts a number of additional features that can be experimentally tested. The model is a dynamical system consisting of three equations, one for the baby's leg movements, one for the jiggling motion of the mobile and one for the functional coupling between the two. A key mechanism in the model is positive feedback which is shown to depend sensitively on bifurcation parameters related to the infant's level of attention and inertial properties of the mobile. The implications of our model for the dynamical (and developmental) origins of agency are discussed.

  9. Coordinated Control of Cross-Flow Turbines

    Science.gov (United States)

    Strom, Benjamin; Brunton, Steven; Polagye, Brian

    2016-11-01

    Cross-flow turbines, also known as vertical-axis turbines, have several advantages over axial-flow turbines for a number of applications including urban wind power, high-density arrays, and marine or fluvial currents. By controlling the angular velocity applied to the turbine as a function of angular blade position, we have demonstrated a 79 percent increase in cross-flow turbine efficiency over constant-velocity control. This strategy uses the downhill simplex method to optimize control parameter profiles during operation of a model turbine in a recirculating water flume. This optimization method is extended to a set of two turbines, where the blade motions and position of the downstream turbine are optimized to beneficially interact with the coherent structures in the wake of the upstream turbine. This control scheme has the potential to enable high-density arrays of cross-flow turbines to operate at cost-effective efficiency. Turbine wake and force measurements are analyzed for insight into the effect of a coordinated control strategy.

  10. Coordinate Metrology by Traceable Computed Tomography

    DEFF Research Database (Denmark)

    Müller, Pavel

    X-ray computed tomography (CT) is a measuring technique which has become an important technology in the production environment over the last years. Due to a number of advantages of CT compared to, e.g., coordinate measuring machines (CMMs), CT has been recently spread in the field of manufacturin...... was documented on a metallic as well as on a plastic part and resulted in comparable observations. The last mentioned method using the ”data base” approach seemed to work well, but its applicability shall be further validated....... is an important factor for decision making about manufactured parts. However, due to many influences in CT, estimation of the uncertainty is a challenge, also because standardized procedures and guidelines are not available yet. In this thesis, several methods for uncertainty estimation were applied in connection...... with a number of industrial components as well as calibrated workpieces. Measurement uncertainty was often used as a parameter for quantification of a selected influence quantity. Uncertainty estimation using the substitution method appeared to be well applicable to CT measurements in production environment...

  11. Comparative eye-tracking evaluation of scatterplots and parallel coordinates

    Directory of Open Access Journals (Sweden)

    Rudolf Netzel

    2017-06-01

    Full Text Available We investigate task performance and reading characteristics for scatterplots (Cartesian coordinates and parallel coordinates. In a controlled eye-tracking study, we asked 24 participants to assess the relative distance of points in multidimensional space, depending on the diagram type (parallel coordinates or a horizontal collection of scatterplots, the number of data dimensions (2, 4, 6, or 8, and the relative distance between points (15%, 20%, or 25%. For a given reference point and two target points, we instructed participants to choose the target point that was closer to the reference point in multidimensional space. We present a visual scanning model that describes different strategies to solve this retrieval task for both diagram types, and propose corresponding hypotheses that we test using task completion time, accuracy, and gaze positions as dependent variables. Our results show that scatterplots outperform parallel coordinates significantly in 2 dimensions, however, the task was solved more quickly and more accurately with parallel coordinates in 8 dimensions. The eye-tracking data further shows significant differences between Cartesian and parallel coordinates, as well as between different numbers of dimensions. For parallel coordinates, there is a clear trend toward shorter fixations and longer saccades with increasing number of dimensions. Using an area-of-interest (AOI based approach, we identify different reading strategies for each diagram type: For parallel coordinates, the participants’ gaze frequently jumped back and forth between pairs of axes, while axes were rarely focused on when viewing Cartesian coordinates. We further found that participants’ attention is biased: toward the center of the whole plotfor parallel coordinates and skewed to the center/left side for Cartesian coordinates. We anticipate that these results may support the design of more effective visualizations for multidimensional data.

  12. From Flow Logic to static type systems for coordination languages

    DEFF Research Database (Denmark)

    De Nicola, Rocco; Gorla, Daniele; Hansen, Rene Rydhof

    2010-01-01

    Coordination languages are often used to describe open-ended systems. This makes it challenging to develop tools for guaranteeing the security of the coordinated systems and the correctness of their interaction. Successful approaches to this problem have been based on type systems with dynamic ch...

  13. Interlimb Coordination: An Important Facet of Gross-Motor Ability

    Science.gov (United States)

    Bobbio, Tatiana; Gabbard, Carl; Cacola, Priscila

    2009-01-01

    Motor development attains landmark significance during early childhood. Although early childhood educators may be familiar with the gross-motor skill category, the subcategory of interlimb coordination needs greater attention than it typically receives from teachers of young children. Interlimb coordination primarily involves movements requiring…

  14. Cationic zinc (II) dimers and one dimensional coordination polymer ...

    Indian Academy of Sciences (India)

    A zinc coordination polymer was synthesised by treating in situ generation of 2 in the presence of 4,4′-bipyridine. These new molecules, dimers and polymer, were characterized by FT-IR, NMR, UV-vis, fluorescent and single crystal X-ray diffraction techniques. Zinc polymer is the first example of 1D coordination polymer ...

  15. 34 CFR 303.23 - Service coordination (case management).

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Service coordination (case management). 303.23 Section... Service coordination (case management). (a) General. (1) As used in this part, except in § 303.12(d)(11... any other legislation that makes reference to “case management” services. See H.R. Rep. No. 198, 102d...

  16. Robust self-triggered coordination with ternary controllers

    NARCIS (Netherlands)

    De Persis, Claudio; Frasca, Paolo

    2013-01-01

    This paper regards the coordination of networked systems, studied in the framework of hybrid dynamical systems. We design a coordination scheme which combines the use of ternary controllers with a self-triggered communication policy. The communication policy requires the agents to measure, at each

  17. How to compose fluid teams as natural born coordinators

    DEFF Research Database (Denmark)

    Thomsen, Svend Erik; Hansen, Kristian Rune; Hangaard, Mikkel Gylling

    This study applies an agent-based modeling approach to explore how team composition impacts teams’ ability to coordinate. The modeler can explore (1) how the teams’ average rate of behavioral adaptation impacts teams’ ability to coordinate and (2) how the distribution of rates of adaptation withi...

  18. A channel-based coordination model for component composition

    NARCIS (Netherlands)

    F. Arbab (Farhad)

    2002-01-01

    textabstractIn this paper, we present $P epsilon omega$, a paradigm for composition of software components based on the notion of mobile channels. $P repsilon omega$ is a channel-based exogenous coordination model wherein complex coordinators, called {em connectors are compositionally built out of

  19. Load management through agent based coordination of flexible electricity consumers

    DEFF Research Database (Denmark)

    Clausen, Anders; Demazeau, Yves; Jørgensen, Bo Nørregaard

    2015-01-01

    . In this paper, we propose an approach to perform such coordination through a Virtual Power Plant (VPP)[1]. We represent flexible electricity consumers as software agents and we solve the coordination problem through multi-objective multi-issue optimization using a mediator-based negotiation mechanism. We...

  20. Coordination of Distributed Fuzzy Behaviors in Mobile Robot Control

    Science.gov (United States)

    Tunstel, E.

    1995-01-01

    This presentation describes an approach to behavior coordination and conflict resolution within the context of a hierarchical architecture of fuzzy behaviors. Coordination is achieved using weighted decision-making based on behavioral degrees of applicability. This strategy is appropriate for fuzzy control of systems that can be represented by hierarchical or decentralized structures.