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Sample records for 2006-2007 ednap collaborative

  1. Report on the second EDNAP collaborative STR exercise. European DNA Profiling Group.

    PubMed

    Kimpton, C; Gill, P; D'Aloja, E; Andersen, J F; Bar, W; Holgersson, S; Jacobsen, S; Johnsson, V; Kloosterman, A D; Lareu, M V

    1995-01-30

    The European DNA Profiling Group (EDNAP) has previously carried out collaborative exercises to determine which STR systems will produce results that can be reproduced by different laboratories. The first EDNAP exercise involving STR systems focused on different types of loci: a simple locus with six common alleles (HUMTH01) and a complex locus with > 35 alleles (ACTBP2). Generally the simpler STR system was found to be readily amenable for use across a wide range of different technologies, whereas a more complex locus presented difficulties. The second EDNAP STR exercise was intended to take the process of investigation a stage further. Some laboratories are developing automation, coupled with fluorescent methods of detection and multiplex applications, whereas others use manual methods involving visual detection techniques such as silver staining. The purpose of this exercise was to determine whether loci amenable to multiplexing with automation (as a quadruplex reaction) could also be successfully used with manual methods, either by multiplexing in duplex reactions or alternatively by using just a single pair of PCR primers.

  2. A collaborative study of the EDNAP group regarding Y-chromosome binary polymorphism analysis.

    PubMed

    Brion, María; Dupuy, Berit M; Heinrich, Marielle; Hohoff, Carsten; Hoste, Bernardette; Ludes, Bertrand; Mevag, Bente; Morling, Niels; Niederstätter, Harald; Parson, Walther; Sanchez, Juan; Bender, Klaus; Siebert, Nathalie; Thacker, Catherine; Vide, Conceiçao; Carracedo, Angel

    2005-10-29

    A collaborative study was carried out by the European DNA Profiling Group (EDNAP) in order to evaluate the performance of Y-chromosome binary polymorphism analysis in different European laboratories. Four blood samples were sent to the laboratories, to be analysed for 11 Y-chromosome single nucleotide polymorphisms (SNPs): SRY-1532, M40, M35, M213, M9, 92R7, M17, P25, M18, M153 and M167. All the labs were also asked to submit a population study including these markers. All participating laboratories reported the same results, indicating the reproducibility and robustness of Y-chromosome SNP typing. A total of 535 samples from six different European populations were also analysed. In Galicia (NW Spain) and Belgium, the most frequent haplogroup was R1b*(xR1b1,R1b3df). Haplogroup F*(xK) is one of the most frequent in Austria and Denmark, while the lowest frequency appear in Belgium. Haplogroup frequencies found in this collaborative study were compared with previously published European Y-chromosome haplogroup data.

  3. RNA/DNA co-analysis from human skin and contact traces--results of a sixth collaborative EDNAP exercise.

    PubMed

    Haas, C; Hanson, E; Banemann, R; Bento, A M; Berti, A; Carracedo, Á; Courts, C; De Cock, G; Drobnic, K; Fleming, R; Franchi, C; Gomes, I; Hadzic, G; Harbison, S A; Hjort, B; Hollard, C; Hoff-Olsen, P; Keyser, C; Kondili, A; Maroñas, O; McCallum, N; Miniati, P; Morling, N; Niederstätter, H; Noël, F; Parson, W; Porto, M J; Roeder, A D; Sauer, E; Schneider, P M; Shanthan, G; Sijen, T; Syndercombe Court, D; Turanská, M; van den Berge, M; Vennemann, M; Vidaki, A; Zatkalíková, L; Ballantyne, J

    2015-05-01

    The European DNA profiling group (EDNAP) organized a sixth collaborative exercise on RNA/DNA co-analysis for body fluid/tissue identification and STR profiling. The task was to identify skin samples/contact traces using specific RNA biomarkers and test three housekeeping genes for their suitability as reference genes. Eight stains, a skin RNA dilution series and, optionally, bona fide or mock casework samples of human or non-human origin were analyzed by 22 participating laboratories using RNA extraction or RNA/DNA co-extraction methods. Two sets of previously described skin-specific markers were used: skin1 pentaplex (LCE1C, LCE1D, LCE2D, IL1F7 and CCL27) and skin2 triplex (LOR, KRT9 and CDSN) in conjunction with a housekeeping gene, HKG, triplex (B2M, UBC and UCE). The laboratories used different chemistries and instrumentation. All laboratories were able to successfully isolate and detect mRNA in contact traces (e.g., human skin, palm-, hand- and fingerprints, clothing, car interiors, computer accessories and electronic devices). The simultaneous extraction of RNA and DNA provides an opportunity for positive identification of the tissue source of origin by mRNA profiling as well as a simultaneous identification of the body fluid donor by STR profiling. The skin markers LCE1C and LOR and the housekeeping gene marker B2M were detected in the majority of contact traces. Detection of the other markers was inconsistent, possibly due to the low amounts and/or poor quality of the genetic material present in shed skin cells. The results of this and the previous collaborative RNA exercises support RNA profiling as a reliable body fluid/tissue identification method that can easily be combined with current STR typing technology.

  4. RNA/DNA co-analysis from human saliva and semen stains--results of a third collaborative EDNAP exercise.

    PubMed

    Haas, C; Hanson, E; Anjos, M J; Banemann, R; Berti, A; Borges, E; Carracedo, A; Carvalho, M; Courts, C; De Cock, G; Dötsch, M; Flynn, S; Gomes, I; Hollard, C; Hjort, B; Hoff-Olsen, P; Hríbiková, K; Lindenbergh, A; Ludes, B; Maroñas, O; McCallum, N; Moore, D; Morling, N; Niederstätter, H; Noel, F; Parson, W; Popielarz, C; Rapone, C; Roeder, A D; Ruiz, Y; Sauer, E; Schneider, P M; Sijen, T; Court, D Syndercombe; Sviežená, B; Turanská, M; Vidaki, A; Zatkalíková, L; Ballantyne, J

    2013-02-01

    A third collaborative exercise on RNA/DNA co-analysis for body fluid identification and STR profiling was organized by the European DNA Profiling Group (EDNAP). Twenty saliva and semen stains, four dilution series (10-0.01 μl saliva, 5-0.01 μl semen) and, optionally, bona fide or mock casework samples of human or non-human origin were analyzed by 20 participating laboratories using an RNA extraction or RNA/DNA co-extraction method. Two novel mRNA multiplexes were used: a saliva triplex (HTN3, STATH and MUC7) and a semen pentaplex (PRM1, PRM2, PSA, SEMG1 and TGM4). The laboratories used different chemistries and instrumentation and a majority (16/20) were able to successfully isolate and detect mRNA in dried stains. The simultaneous extraction of RNA and DNA from individual stains not only permitted a confirmation of the presence of saliva/semen (i.e. tissue/fluid source of origin), but allowed an STR profile of the stain donor to be obtained as well. The method proved to be reproducible and sensitive, with as little as 0.05 μl saliva or semen, using different analysis strategies. Additionally, we demonstrated the ability to positively identify the presence of saliva and semen, as well as obtain high quality DNA profiles, from old and compromised casework samples. The results of this collaborative exercise involving an RNA/DNA co-extraction strategy support the potential use of an mRNA based system for the identification of saliva and semen in forensic casework that is compatible with current DNA analysis methodologies.

  5. Collaborative EDNAP exercise on the IrisPlex system for DNA-based prediction of human eye colour.

    PubMed

    Chaitanya, Lakshmi; Walsh, Susan; Andersen, Jeppe Dyrberg; Ansell, Ricky; Ballantyne, Kaye; Ballard, David; Banemann, Regine; Bauer, Christiane Maria; Bento, Ana Margarida; Brisighelli, Francesca; Capal, Tomas; Clarisse, Lindy; Gross, Theresa E; Haas, Cordula; Hoff-Olsen, Per; Hollard, Clémence; Keyser, Christine; Kiesler, Kevin M; Kohler, Priscila; Kupiec, Tomasz; Linacre, Adrian; Minawi, Anglika; Morling, Niels; Nilsson, Helena; Norén, Lina; Ottens, Renée; Palo, Jukka U; Parson, Walther; Pascali, Vincenzo L; Phillips, Chris; Porto, Maria João; Sajantila, Antti; Schneider, Peter M; Sijen, Titia; Söchtig, Jens; Syndercombe-Court, Denise; Tillmar, Andreas; Turanska, Martina; Vallone, Peter M; Zatkalíková, Lívia; Zidkova, Anastassiya; Branicki, Wojciech; Kayser, Manfred

    2014-07-01

    The IrisPlex system is a DNA-based test system for the prediction of human eye colour from biological samples and consists of a single forensically validated multiplex genotyping assay together with a statistical prediction model that is based on genotypes and phenotypes from thousands of individuals. IrisPlex predicts blue and brown human eye colour with, on average, >94% precision accuracy using six of the currently most eye colour informative single nucleotide polymorphisms (HERC2 rs12913832, OCA2 rs1800407, SLC24A4 rs12896399, SLC45A2 (MATP) rs16891982, TYR rs1393350, and IRF4 rs12203592) according to a previous study, while the accuracy in predicting non-blue and non-brown eye colours is considerably lower. In an effort to vigorously assess the IrisPlex system at the international level, testing was performed by 21 laboratories in the context of a collaborative exercise divided into three tasks and organised by the European DNA Profiling (EDNAP) Group of the International Society of Forensic Genetics (ISFG). Task 1 involved the assessment of 10 blood and saliva samples provided on FTA cards by the organising laboratory together with eye colour phenotypes; 99.4% of the genotypes were correctly reported and 99% of the eye colour phenotypes were correctly predicted. Task 2 involved the assessment of 5 DNA samples extracted by the host laboratory from simulated casework samples, artificially degraded, and provided to the participants in varying DNA concentrations. For this task, 98.7% of the genotypes were correctly determined and 96.2% of eye colour phenotypes were correctly inferred. For Tasks 1 and 2 together, 99.2% (1875) of the 1890 genotypes were correctly generated and of the 15 (0.8%) incorrect genotype calls, only 2 (0.1%) resulted in incorrect eye colour phenotypes. The voluntary Task 3 involved participants choosing their own test subjects for IrisPlex genotyping and eye colour phenotype inference, while eye photographs were provided to the organising

  6. RNA/DNA co-analysis from human menstrual blood and vaginal secretion stains: results of a fourth and fifth collaborative EDNAP exercise.

    PubMed

    Haas, C; Hanson, E; Anjos, M J; Ballantyne, K N; Banemann, R; Bhoelai, B; Borges, E; Carvalho, M; Courts, C; De Cock, G; Drobnic, K; Dötsch, M; Fleming, R; Franchi, C; Gomes, I; Hadzic, G; Harbison, S A; Harteveld, J; Hjort, B; Hollard, C; Hoff-Olsen, P; Hüls, C; Keyser, C; Maroñas, O; McCallum, N; Moore, D; Morling, N; Niederstätter, H; Noël, F; Parson, W; Phillips, C; Popielarz, C; Roeder, A D; Salvaderi, L; Sauer, E; Schneider, P M; Shanthan, G; Court, D Syndercombe; Turanská, M; van Oorschot, R A H; Vennemann, M; Vidaki, A; Zatkalíková, L; Ballantyne, J

    2014-01-01

    The European DNA Profiling Group (EDNAP) organized a fourth and fifth collaborative exercise on RNA/DNA co-analysis for body fluid identification and STR profiling. The task was to identify dried menstrual blood and vaginal secretion stains using specific RNA biomarkers, and additionally test 3 housekeeping genes for their suitability as reference genes. Six menstrual blood and six vaginal secretion stains, two dilution series (1/4-1/64 pieces of a menstrual blood/vaginal swab) and, optionally, bona fide or mock casework samples of human or non-human origin were analyzed by 24 participating laboratories, using RNA extraction or RNA/DNA co-extraction methods. Two novel menstrual blood mRNA multiplexes were used: MMP triplex (MMP7, MMP10, MMP11) and MB triplex (MSX1, LEFTY2, SFRP4) in conjunction with a housekeeping gene triplex (B2M, UBC, UCE). Two novel mRNA multiplexes and a HBD1 singleplex were used for the identification of vaginal secretion: Vag triplex (MYOZ1, CYP2B7P1 and MUC4) and a Lactobacillus-specific Lacto triplex (Ljen, Lcris, Lgas). The laboratories used different chemistries and instrumentation and all were able to successfully isolate and detect mRNA in dried stains. The simultaneous extraction of RNA and DNA allowed for positive identification of the tissue/fluid source of origin by mRNA profiling as well as a simultaneous identification of the body fluid donor by STR profiling, also from old and compromised casework samples. The results of this and the previous collaborative RNA exercises support RNA profiling as a reliable body fluid identification method that can easily be combined with current STR typing technology.

  7. ARL Supplementary Statistics, 2006-2007

    ERIC Educational Resources Information Center

    Bland, Les, Comp.; Kyrillidou, Martha, Comp.

    2009-01-01

    This report presents statistics on how Association of Research Libraries (ARL) member libraries spend money on electronic resources. This report indicates that 108 ARL libraries purchased 25,006,758 electronic books. In 2006-2007, there was an ARL median of 243,725 acquisitions of electronic books (this includes one institution that purchased…

  8. REAL TIME SYSTEM OPERATIONS 2006-2007

    SciTech Connect

    Eto, Joseph H.; Parashar, Manu; Lewis, Nancy Jo

    2008-08-15

    The Real Time System Operations (RTSO) 2006-2007 project focused on two parallel technical tasks: (1) Real-Time Applications of Phasors for Monitoring, Alarming and Control; and (2) Real-Time Voltage Security Assessment (RTVSA) Prototype Tool. The overall goal of the phasor applications project was to accelerate adoption and foster greater use of new, more accurate, time-synchronized phasor measurements by conducting research and prototyping applications on California ISO's phasor platform - Real-Time Dynamics Monitoring System (RTDMS) -- that provide previously unavailable information on the dynamic stability of the grid. Feasibility assessment studies were conducted on potential application of this technology for small-signal stability monitoring, validating/improving existing stability nomograms, conducting frequency response analysis, and obtaining real-time sensitivity information on key metrics to assess grid stress. Based on study findings, prototype applications for real-time visualization and alarming, small-signal stability monitoring, measurement based sensitivity analysis and frequency response assessment were developed, factory- and field-tested at the California ISO and at BPA. The goal of the RTVSA project was to provide California ISO with a prototype voltage security assessment tool that runs in real time within California ISO?s new reliability and congestion management system. CERTS conducted a technical assessment of appropriate algorithms, developed a prototype incorporating state-of-art algorithms (such as the continuation power flow, direct method, boundary orbiting method, and hyperplanes) into a framework most suitable for an operations environment. Based on study findings, a functional specification was prepared, which the California ISO has since used to procure a production-quality tool that is now a part of a suite of advanced computational tools that is used by California ISO for reliability and congestion management.

  9. ARL Academic Law Library Statistics 2006-2007

    ERIC Educational Resources Information Center

    Kyrillidou, Martha, Comp.; Bland, Les, Comp.

    2008-01-01

    This document presents results of the 2006-2007 Association of Research Libraries (ARL) Law Library Statistics Questionnaire. Of 113 ARL university libraries, 74 responded to the survey. Results for each library are presented in the following data tables: (1) collections (2-parts), including volumes in library, volumes added, monographs purchased,…

  10. Dilemmas of Dissent: International Students' Protest, Melbourne 2006/2007

    ERIC Educational Resources Information Center

    Rodan, Paul

    2008-01-01

    International students in Australia are not usually identified with protest. However, a cohort of such students at one university campus was prepared to undertake robust public protest over alleged academic mistreatment in 2006/2007, eschewing conventional internal mechanisms for the resolution of such problems. Subsequent developments revealed…

  11. ARL Academic Health Sciences Library Statistics 2006-2007

    ERIC Educational Resources Information Center

    Kyrillidou, Martha, Comp.; Bland, Les, Comp.

    2008-01-01

    This document presents data that describe collections, expenditures, personnel, and services in 65 medical libraries at Association of Research Libraries (ARL) member institutions throughout North America. In 2006-2007, the reporting health sciences libraries held a median of 244,188 volumes, spent a total of $244,188,020, and employed 2,395 FTE…

  12. Initial Results from the ANITA 2006-2007 Balloon Flight

    SciTech Connect

    Gorham, P.W.; Allison, P.; Barwick, S.W.; Beatty, J.J.; Besson, D.Z.; Binns, W.R.; Chen, C.; Chen, P.; Clem, J.M.; Connolly, A.; Dowkontt, P.F.; DuVernois, M.A.; Field, R.C.; Goldstein, D.; Goodhue, A.; Hast, C.; Hebert, C.L.; Hoover, S.; Israel, M.H.; Kowalski, J.; Learned, J.G.; /Hawaii U. /Caltech, JPL /Hawaii U. /Minnesota U. /Hawaii U. /Ohio State U. /Hawaii U. /Hawaii U. /UC, Irvine /Taiwan, Natl. Taiwan U. /Caltech, JPL /SLAC /University Coll. London /Ohio State U. /SLAC /Hawaii U. /Hawaii U. /Hawaii U. /UCLA /Delaware U. /Hawaii U. /SLAC /Taiwan, Natl. Taiwan U. /UC, Irvine

    2011-11-16

    We report initial results of the Antarctic Impulsive Transient Antenna (ANITA) 2006-2007 Long Duration Balloon flight, which searched for evidence of the flux of cosmogenic neutrinos. ANITA flew for 35 days looking for radio impulses that might be due to the Askaryan effect in neutrino-induced electromagnetic showers within the Antarctic ice sheets. In our initial high-threshold robust analysis, no neutrino candidates are seen, with no physics background. In a non-signal horizontal-polarization channel, we do detect 6 events consistent with radio impulses from extensive air showers, which helps to validate the effectiveness of our method. Upper limits derived from our analysis now begin to eliminate the highest cosmogenic neutrino models.

  13. The 2006-2007 Observing Campaign On VX Hydrae

    NASA Astrophysics Data System (ADS)

    Templeton, Matthew R.; Samolyk, G.; Dvorak, S.; Poklar, R.; Butterworth, N.; Gerner, H. S.

    2009-12-01

    We present the results of the 2006-2007 observing campaign on the double-mode delta Scuti star VX Hydrae. Nearly 8800 V-band CCD observations were obtained during the two observing seasons. Although the data were taken with small telescopes (0.3-m or less, using consumer-grade CCD cameras), the data quality is very high, enabling the detection of variability at the millimagnitude level at some frequencies. Analysis of the data yields only two primary pulsation frequencies: f(0) = 4.4765 c/d, and f(1) = 5.7899 c/d. The two modes have comparable amplitude, although the amplitude of f(1) appears to have increased slightly from 2006 to 2007 by 0.01 mag. Only two pulsation modes are detected, but at least 18 additional linear combination frequencies are also clearly detected, some having amplitudes as low as 1 mmag, resulting in an incredibly rich Fourier spectrum. We discuss the evidence for amplitude variation in VX Hydrae, along with prospects for future study of this and other similar delta Scuti stars by AAVSO observers.

  14. 7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....

  15. 7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....

  16. 7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....

  17. 7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....

  18. 7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....

  19. Earth Sciences Division Research Summaries 2006-2007

    SciTech Connect

    DePaolo, Donald; DePaolo, Donald

    2008-07-21

    , climate systems, and environmental engineering. Building on this scientific foundation, we also perform applied earth science research and technology development to support DOE in a number of its program areas. We currently organize our efforts in the following Division Programs: Fundamental and Exploratory Research--fundamental research in geochemistry, geophysics, and hydrology to provide a basis for new and improved energy and environmental technologies; Climate and Carbon Sciences--carbon cycling in the terrestrial biosphere and oceans, and global and regional climate modeling, are the cornerstones of a major developing divisional research thrust related to understanding and mitigating the effects of increased greenhouse gas concentrations in the atmosphere; Energy Resources--collaborative projects with industry to develop or improve technologies for the exploration and production of oil, gas, and geothermal reservoirs, and for the development of bioenergy; Environmental Remediation and Water Resources--innovative technologies for locating, containing, and remediating metals, radionuclides, chlorinated solvents, and energy-related contaminants in soils and groundwaters; Geologic Carbon Sequestration--development and testing of methods for introducing carbon dioxide to subsurface geologic reservoirs, and predicting and monitoring its subsequent migration; and Nuclear Waste and Energy--theoretical, experimental, and simulation studies of the unsaturated zone at Yucca Mountain, Nevada. These programs draw from each of ESD's disciplinary departments: Climate Science, Ecology, Geochemistry, Geophysics, and Hydrogeology. Short descriptions of these departments are provided as introductory material. In this document, we present summaries of selected current research projects. While it is not a complete accounting, the projects described here are representative of the nature and breadth of the ESD research effort. We are proud of our scientific accomplishments and we hope

  20. Insider's Guide to Graduate Programs in Clinical and Counseling Psychology. 2006/2007 Edition

    ERIC Educational Resources Information Center

    Mayne, Tracy J.; Norcross, John C.; Sayette, Michael A.

    2006-01-01

    Now in its 2006-2007 edition, this perennial bestseller is the resource students count on for the most current information on applying to doctoral programs in clinical or counseling psychology. The Insider's Guide presents up-to-date facts on 300 accredited programs in the United States and Canada. Each program's profile includes admissions…

  1. Achieving Transparency in the Public Reporting of 2006-2007 Assessment Results. Technical Report 53

    ERIC Educational Resources Information Center

    Albus, Debra; Thurlow, Martha; Bremer, Chris

    2009-01-01

    The 2006-2007 school year was the eighth annual reporting period since disaggregating the performance of students with disabilities on state and district-wide assessments was required by the Individuals with Disabilities Education Act (IDEA). It is the fifth reporting period since the enactment of the No Child Left Behind Act (NCLB), and the…

  2. Annual Report: Discipline, Crime, and Violence, School Year 2006-2007

    ERIC Educational Resources Information Center

    Virginia Department of Education, 2008

    2008-01-01

    The "Code of Virginia" requires school divisions statewide to submit data to the Virginia Department of Education (VDOE) on incidents of discipline, crime, and violence (DCV). School divisions began reporting such data in 1991. This annual report focuses primarily on DCV data submitted for school year 2006-2007, with selected comparisons…

  3. Beating the Odds: Assessment Results from the 2006-2007 School Year. Individual District Results

    ERIC Educational Resources Information Center

    Council of the Great City Schools, 2008

    2008-01-01

    This report includes quantitative information by individual urban school district for the 2006-2007 school year. Data includes: (1) Total Students; (2) Free/Reduced Price Lunch Eligible Students; (3) Students with Individual Educational Plans; (4) English Language Learners; (5) American Indian/Alaskan Native Students; (6) Asian/Pacific Islander…

  4. International Rules for Precollege Science Research: Guidelines for Science and Engineering Fairs, 2006-2007

    ERIC Educational Resources Information Center

    Science Service, 2006

    2006-01-01

    This publication presents changes and modifications for 2006-2007 to the "International Rules for Precollege Science Research: Guidelines for Science and Engineering Fairs." It is written to guide fair directors, teachers, scientists, parents, and adult volunteers as they pursue their work of encouraging students to explore and investigate their…

  5. Measuring What Students Entering School Know and Can Do: PIPS Australia 2006-2007

    ERIC Educational Resources Information Center

    Wildy, Helen; Styles, Irene

    2008-01-01

    This paper reports analysis of 2006-2007 on-entry assessment data from the Performance Indicators in Primary Schools Baseline Assessment (PIPS-BLA) of random samples of students in England, Scotland, New Zealand and Australia. The analysis aimed, first, to investigate the validity and reliability of that instrument across countries and sexes, and,…

  6. 77 FR 42764 - Distribution of the 2005, 2006, 2007 and 2008 Digital Audio Recording Technology Royalty Funds...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... Copyright Royalty Board Distribution of the 2005, 2006, 2007 and 2008 Digital Audio Recording Technology... the digital audio recording technology royalty fees in the 2005, 2006, 2007 and 2008 Musical Works... royalties on digital audio recording devices and media that are distributed in the United States. 17...

  7. Ground-Water Conditions and Studies in Georgia, 2006-2007

    USGS Publications Warehouse

    Peck, Michael F.; Painter, Jaime A.; Leeth, David C.

    2009-01-01

    The U.S. Geological Survey collects ground-water data and conducts studies to monitor hydrologic conditions, better define ground-water resources, and address problems related to water supply, water use, and water quality. Water levels were monitored continuously, in Georgia, in a network of 184 wells during 2006 and 182 wells during 2007. Because of missing data or the short period of record (less than 3 years) for several of these wells, a total of 166 wells from the network are discussed in this report. These wells include 18 in the surficial aquifer system, 21 in the Brunswick aquifer system and equivalent sediments, 67 in the Upper Floridan aquifer, 15 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 11 in the Clayton aquifer, 12 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 9 in crystalline-rock aquifers. Data from the network indicate that water levels generally declined from 2005 levels, with water levels in 99 wells below normal, 52 wells in the normal range, 12 wells above normal, and 3 wells with insufficient data for comparison of 5-year trends and period of record statistics. In addition to continuous water-level data, periodic synoptic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in Camden, Charlton, and Ware Counties, Georgia, and adjacent counties in Florida during September 2006 and 2007, in the Brunswick area during July 2006 and August 2007, and in the City of Albany-Dougherty County area during October 2006 and October 2007. In general, the configuration of the potentiometric surfaces showed little change during 2006-2007 in each of the areas. Ground-water quality in the Upper Floridan aquifer is monitored in the Albany, Savannah, and Brunswick areas and in Camden County; and water quality in the Lower Floridan aquifer is monitored in the Savannah and Brunswick areas and in Camden County. In

  8. 38th Annual Survey Report on State-Sponsored Student Financial Aid, 2006-2007 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2007

    2007-01-01

    Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 38th annual survey, represents data from academic year 2006-07. Data highlights of this survey include: (1) In the 2006-2007 academic year, the states…

  9. Florida Community College System Long-Range Program Plan (LRPP) for Fiscal Years 2002-2003 through 2006-2007.

    ERIC Educational Resources Information Center

    Florida State Board of Community Colleges, Tallahassee.

    This document discusses the Florida Community College System's Long Range Program Plan (LRPP) for the fiscal years 2002-2003 through 2006-2007. The document begins by addressing the mission statement of the college, which strives for "high student achievement, seamless articulation and increased access, workforce skills and economic…

  10. Isolation and characterization of medically important aerobic actinomycetes in soil of iran (2006 - 2007).

    PubMed

    Aghamirian, Mohammad Reza; Ghiasian, Seyed Amir

    2009-01-01

    The aerobic actinomycetes are a large group of soil-inhabiting bacteria that occur worldwide. Some of them are the main cause of two important diseases, nocardiosis and actinomycetoma. To identify the prevalence and geographic distribution of aerobic actinomycetes in soil of Qazvin province, a study was carried out during 2006-2007. In this study, the incidence and diversity of medically important aerobic actinomycetes was determined in 300 soil samples of different parts of Qazvin. The suspensions of superficial soil samples were prepared by adding of normal saline, streptomycin and chloramphenicol and the supernatants were cultured on brain-heart infusion agar and Sabouraud's dextrose agar contain cycloheximide. The isolated microorganisms were examined by Gram and acid-fast stains and were identified biochemically and morphologically. Of 96 aerobic actinomycetes isolates identified, Actinomadura madurae and Streptomyces somaliensis were the most frequently isolated species each representing 19.8% of isolates, followed by Nocardia asteroides (15.6%), N. otitidiscaviarum (9.4%), N. brasiliensis (7.3%), A. peletieri, S. griseus, and Nocardia spp. (each 5.2%), and N. transvalensis, Nocardiopsis dassonvillei, Actinomadura spp. and Streptomyces spp. (each 3.1%). To the best of our knowledge, this is the first report on epidemiological investigation of medically important aerobic actinomycetes in soil samples from Iran. In recent years, mycetoma and nocardiosis have been increasingly reported in Iran. The results showed that medically important actinomycetes occur in the environment of Iran and soil could be potential source of actinomycotic infections.

  11. Unintentional injuries among youth with developmental disabilities in the United States, 2006-2007.

    PubMed

    Brenner, Ruth A; Taneja, Gitanjali S; Schroeder, Thomas J; Trumble, Ann C; Moyer, Patricia M; Louis, Germaine M Buck

    2013-01-01

    We examined unintentional injury among youth with and without developmental disabilities. Our nationally representative sample included 6369 injured youth, aged 0-17 years, who were seen in one of the 63 US hospital emergency rooms that participated in the National Electronic Injury Surveillance System - All Injury Program (NEISS-AIP) in 2006-2007. Parents or guardians of injured youth were interviewed by telephone after the hospital visit to ascertain disability status. Denominator data were obtained from the National Health Interview Survey. Leading causes of injury were comparable for youth with and without disability. Injury rates (per 100 youth per year) were also comparable [10.4; 95% confidence interval (CI) 7.8, 13.0 and 10.5; 95% CI 8.2, 12.9, for youth with and without disability, respectively]. When examined by specific disability, the rate ratio for youth with learning disabilities versus youth without learning disability was 1.57 (95% CI 1.04, 2.10), which may represent a subgroup for targeted interventions.

  12. Effects of new penicillin susceptibility breakpoints for Streptococcus pneumoniae--United States, 2006-2007.

    PubMed

    2008-12-19

    Streptococcus pneumoniae (pneumococcus) is a common cause of pneumonia and meningitis in the United States. Antimicrobial resistance, which can result in pneumococcal infection treatment failure, is identified by measuring the minimum inhibitory concentration (MIC) of an antimicrobial that will inhibit pneumococcal growth. Breakpoints are MICs that define infections as susceptible (treatable), intermediate (possibly treatable with higher doses), and resistant (not treatable) to certain antimicrobials. In January 2008, after a reevaluation that included more recent clinical studies, the Clinical and Laboratory Standards Institute (CLSI) published new S. pneumoniae breakpoints for penicillin (the preferred antimicrobial for susceptible S. pneumoniae infections). To assess the potential effects of the new breakpoints on susceptibility categorization, CDC applied them to MICs of invasive pneumococcal disease (IPD) isolates collected by the Active Bacterial Core surveillance (ABCs) system at sites in 10 states during 2006-2007. This report summarizes the results of that analysis, which found that the percentage of IPD nonmeningitis S. pneumoniae isolates categorized as susceptible, intermediate, and resistant to penicillin changed from 74.7%, 15.0%, and 10.3% under the former breakpoints to 93.2%, 5.6%, and 1.2%, respectively, under the new breakpoints. Microbiology laboratories should be aware of the new breakpoints to interpret pneumococcal susceptibility accurately, and clinicians should be aware of the breakpoints to prescribe antimicrobials appropriately for pneumococcal infections. State and local health departments also should be aware of the new breakpoints because they might result in a decrease in the number of reported cases of penicillin-resistant pneumococcus.

  13. [Recommendations of the Vaccine Advisory Committee of the Spanish Association of Pediatrics: influenza vaccination campaign 2006-2007].

    PubMed

    Pineda Solas, A; Bernaola Iturbe, E; Martinón-Torres, F; Baca Cots, M; de Juan Martín, F; Gómez Campderá, J A; Díaz Domingo, J; Garcés Sánchez, M; Giménez Sánchez, F; Picazo, J

    2006-09-01

    The recommendations of the Spanish Association of Pediatrics on influenza vaccination in the pediatric age group for the 2006-2007 season are presented. Influenza has special characteristics in children due to the high morbidity it carries. Moreover, children constitute the most frequent source of transmission. The risk factors supporting influenza vaccination in children and the need for immunization in persons living with high-risk children are discussed. The advisability of extending vaccination in health workers, and specifically to pediatricians and medical personnel in contact with sick children is stressed. The composition of the vaccine for the 2006-2007 seasons, the schedules and dosages in children depending on age, and the contraindications to vaccination are specified. Finally, the premises required to recommend universal vaccination in young children in Spain as a strategy to reduce morbidity due to this epidemic in children and adults are discussed.

  14. Firearm homicides and suicides in major metropolitan areas - United States, 2006-2007 and 2009-2010.

    PubMed

    2013-08-02

    Firearm homicides and suicides are a continuing public health concern in the United States. During 2009-2010, a total of 22,571 firearm homicides and 38,126 firearm suicides occurred among U.S. residents. This includes 3,397 firearm homicides and 1,548 firearm suicides among persons aged 10-19 years; the firearm homicide rate for this age group was slightly above the all-ages rate. This report updates an earlier report that provided statistics on firearm homicides and suicides in major metropolitan areas for 2006-2007, with special emphasis on persons aged 10-19 years in recognition of the importance of early prevention efforts. Firearm homicide and suicide rates were calculated for the 50 most populous U.S. metropolitan statistical areas (MSAs) for 2009-2010 using mortality data from the National Vital Statistics System (NVSS) and population data from the U.S. Census Bureau. Comparison statistics were recalculated for 2006-2007 to reflect revisions to MSA delineations and population estimates subsequent to the earlier report. Although the firearm homicide rate for large MSAs collectively remained above the national rate during 2009-2010, more than 75% of these MSAs showed a decreased rate from 2006-2007, largely accounting for a national decrease. The firearm homicide rate for persons aged 10-19 years exceeded the all-ages rate in many of these MSAs during 2009-2010, similar to the earlier reporting period. Conversely, although the firearm suicide rate for large MSAs collectively remained below the national rate during 2009-2010, nearly 75% of these MSAs showed an increased rate from 2006-2007, paralleling the national trend. Firearm suicide rates among persons aged 10-19 years were low compared with all-ages rates during both periods. These patterns can inform the development and monitoring of strategies directed at reducing firearm-related violence.

  15. Violence-related firearm deaths among residents of metropolitan areas and cities---United States, 2006--2007.

    PubMed

    2011-05-13

    Violence-related firearm deaths remain an important public health concern in the United States. During 2006--2007, a total of 25,423 firearm homicides and 34,235 firearm suicides occurred among U.S. residents. These national totals include 4,166 firearm homicides and 1,446 firearm suicides among youths aged 10--19 years; the rate of firearm homicides among youths slightly exceeded the rate among persons of all ages. This report presents statistics on firearm homicides and firearm suicides for major metropolitan areas and cities, with an emphasis on youths aged 10--19 years in recognition of the importance of early prevention efforts. It integrates analyses conducted by CDC in response to requests for detailed information, arising from a heightened focus on urban violence by the media, the public, and policymakers over the past year. Firearm homicides and suicides and annual rates were tabulated for the 50 largest U.S. metropolitan statistical areas (MSAs) and their central cities for 2006--2007, using data from the National Vital Statistics System and the U.S. Census Bureau. Firearm homicide rates in approximately two thirds of the MSAs exceeded the national rate, and 86% of cities had rates higher than those of their MSAs. The youth firearm homicide rate exceeded the all-ages rate in 80% of the MSAs and in 88% of the cities. Firearm suicide rates in just over half of the MSAs were below the national rate, and 55% of cities had rates below those of their MSAs. Youth firearm suicide rates in the MSAs and cities were collectively low compared with all-ages rates. Such variations in firearm homicide and firearm suicide rates, with respect to both urbanization and age, should be considered in the continuing development of prevention programs directed at reducing firearm violence.

  16. Florida's Enhancing Education through Technology (Florida EETT). Leveraging Laptops: Effective Models for Enhancing Student Achievement. 2006-2007 Evaluation Report: Classroom Practices

    ERIC Educational Resources Information Center

    Lowther, Deborah L.; Strahl, J. Daniel; Ross, Steven M.; Huang, Ying

    2007-01-01

    This report summarizes the 2006-2007 evaluation that was focused toward investigating one primary question: What changes in tool-based, student-centered teaching happen as a result of the infusion of technology and professional development? The research methodology involved the use of trained external researchers from Florida EETT schools…

  17. Population structure of the dengue viruses, Aragua, Venezuela, 2006-2007. Insights into dengue evolution under hyperendemic transmission.

    PubMed

    Rodriguez-Roche, Rosmari; Villegas, Elci; Cook, Shelley; Poh Kim, Pauline A W; Hinojosa, Yoandri; Rosario, Delfina; Villalobos, Iris; Bendezu, Herminia; Hibberd, Martin L; Guzman, Maria G

    2012-03-01

    During the past three decades there has been a notable increase in dengue disease severity in Venezuela. Nevertheless, the population structure of the viruses being transmitted in this country is not well understood. Here, we present a molecular epidemiological study on dengue viruses (DENV) circulating in Aragua State, Venezuela during 2006-2007. Twenty-one DENV full-length genomes representing all of the four serotypes were amplified and sequenced directly from the serum samples. Notably, only DENV-2 was associated with severe disease. Phylogenetic trees constructed using Bayesian methods indicated that only one genotype was circulating for each serotype. However, extensive viral genetic diversity was found in DENV isolated from the same area during the same period, indicating significant in situ evolution since the introduction of these genotypes. Collectively, the results suggest that the non-structural (NS) proteins may play an important role in DENV evolution, particularly NS1, NS2A and NS4B proteins. The phylogenetic data provide evidence to suggest that multiple introductions of DENV have occurred from the Latin American region into Venezuela and vice versa. The implications of the significant viral genetic diversity generated during hyperendemic transmission, particularly in NS protein are discussed and considered in the context of future development and use of human monoclonal antibodies as antivirals and tetravalent vaccines.

  18. Marital and job satisfaction among non-resident physicians at a Hispanic academic medical center, 2006-2007.

    PubMed

    Colón-de Martí, Luz N; Acevedo, Luis F; Céspedes-Gómez, Wayca R

    2009-01-01

    Marital satisfaction has been previously associated with job satisfaction although few studies have addressed this issue among Hispanic physicians. Marital and job satisfaction were assessed in a sample of 92 legally married non-residents physicians working at a Hispanic Academic Medical Center during the 2006-2007 academic year. Marital satisfaction was assessed using the Dyadic Adjustment Scale (DAS) and job satisfaction was measured using a 18-item scale. Response rate was 34.8%. Most (70.7%) of the subjects were males. Forty- five percent (45.0%) belonged to the surgical specialties group. The mean scale value for marital satisfaction was found to be in the average range. Almost all (88.7%) the participants reported being "satisfied "to "very satisfied" with their job. Ninety percent (90.0%) of the surgical specialists and 86.9% of the non-surgical specialists reported being satisfied with their job. The percentage of participants that reported to be "very satisfied" with their job, was higher among the group of surgical specialists (23.3%) than among the non-surgical specialists (13.0%) There was no significant relationship between marital satisfaction and job satisfaction. Also, no statistically significant difference was observed in the level of marital satisfaction and job satisfaction when surgical and non-surgical physicians were compared. The findings on marital satisfaction obtained in this sample were similar to those observed in a previous study of resident physicians at the same academic medical center.

  19. The performance of different cumulus parameterization schemes in simulating the 2006/2007 southern peninsular Malaysia heavy rainfall episodes

    NASA Astrophysics Data System (ADS)

    Ardie, Wan Ahmad; Sow, Khai Shen; Tangang, Fredolin T.; Hussin, Abdul Ghapor; Mahmud, Mastura; Juneng, Liew

    2012-04-01

    The performance of four different cumulus parameterization schemes (CPS) in the Weather Research and Forecasting (WRF) model for simulating three heavy rainfall episodes over the southern peninsular Malaysia during the winter monsoon of 2006/2007 were examined. The modelled rainfall was compared with the 3-hourly satellite observation and objectively scored using a verification technique called the acuity-fidelity. The technique is based on minimization of a cost function that is calculated from four parameters taking into account errors in distance, time, intensity, and missed events. All simulations were made for 72 hours for the three episodes starting at 1200 UTC 17 December 2006, 1200 UTC 24 December 2006 and 1200 UTC 11 January 2007, respectively. The four different CPSs used are the new Kain-Fritsch scheme (KF2), the Betts-Miller-Janjic scheme (BMJ), the Grell-Devenyi ensemble scheme (GD) and the older Kain-Fritsch scheme (KF1). While the BMJ scheme shows some success in the second and third episodes, it shows high location errors in the first episode, leading to high acuity errors. The GD, KF2 and KF1 schemes performed poorly, although both the BMJ and GD schemes simulated the observed drastic increase of rainfall at 2100 UTC 18 December 2006 during the first episode. Overall, the KF1 and KF2 schemes produced positive biases in terms of coverage, while the GD scheme showed persistent location bias, producing a scattered line of precipitation over the eastern coastline of peninsular Malaysia. Although the BMJ scheme has better results, its poor performance for the first episode suggests that suitability of CPS may be case dependent.

  20. Four different sublineages of highly pathogenic avian influenza H5N1 introduced in Hungary in 2006-2007.

    PubMed

    Szeleczky, Zsófia; Dán, Adám; Ursu, Krisztina; Ivanics, Eva; Kiss, István; Erdélyi, Károly; Belák, Sándor; Muller, Claude P; Brown, Ian H; Bálint, Adám

    2009-10-20

    Highly pathogenic avian influenza (HPAI) H5N1 viruses were introduced to Hungary during 2006-2007 in three separate waves. This study aimed at determining the full-length genomic coding regions of the index strains from these epizootics in order to: (i) understand the phylogenetic relationship to other European H5N1 isolates, (ii) elucidate the possible connection between the different outbreaks and (iii) determine the putative origin and way of introduction of the different virus variants. Molecular analysis of the HA gene of Hungarian HPAI isolates obtained from wild birds during the first introduction revealed two groups designated Hungarian1 (HUN1) and Hungarian2 (HUN2) within sublineage 2.2B and clade 2.2.1, respectively. Sequencing the whole coding region of the two index viruses A/mute swan/Hungary/3472/2006 and A/mute swan/4571/Hungary/2006 suggests the role of wild birds in the introduction of HUN1 and HUN2 viruses: the most similar isolates to HUN1 and HUN2 group were found in wild avian species in Croatia and Slovakia, respectively. The second introduction of HPAI H5N1 led to the largest epizootic in domestic waterfowl in Europe. The index strain of the epizootic A/goose/Hungary/14756/2006 clustered to sublineage 2.2.A1 forming the Hungarian3 (HUN3) group. A common ancestry of HUN3 isolates with Bavarian strains is suggested as the most likely scenario of origin. Hungarian4 (HUN4) viruses isolated from the third introduction clustered with isolate A/turkey/United Kingdom/750/2007 forming a sublineage 2.2.A2. The origin and way of introduction of HUN4 viruses is still obscure, thus further genetic, phylogenetic, ecological and epidemiological data are required in order to elucidate it.

  1. Microbial and Nutrient Concentration and Load Data During Stormwater Runoff at a Swine Concentrated Animal Feeding Operation in the North Carolina Coastal Plain, 2006-2007

    USGS Publications Warehouse

    Harden, Stephen L.

    2008-01-01

    This report summarizes water-quality and hydrologic data collected during 2006-2007 to characterize bacteria and nutrient loads associated with overland runoff and subsurface tile drainage in spray fields at a swine concentrated animal feeding operation. Four monitoring locations were established at the Lizzie Research Site in the North Carolina Coastal Plain Physiographic Province for collecting discharge and water-quality data during stormwater-runoff events. Water stage was measured continuously at each monitoring location. A stage-discharge relation was developed for each site and was used to compute instantaneous discharge values for collected samples. Water-quality samples were collected for five storm events during 2006-2007 for analysis of nutrients and fecal indicator bacteria. Instantaneous loads of nitrite plus nitrate, total coliform, Escherichia coli (E. coli), and enterococci were computed for selected times during the five storm events.

  2. Molecular epidemiology and genetic characterization of equine arteritis virus isolates associated with the 2006-2007 multi-state disease occurrence in the USA.

    PubMed

    Zhang, Jianqiang; Timoney, Peter J; Shuck, Kathleen M; Seoul, Gong; Go, Yun Young; Lu, Zhengchun; Powell, David G; Meade, Barry J; Balasuriya, Udeni B R

    2010-09-01

    In 2006-2007, equine viral arteritis (EVA) was confirmed for the first time in Quarter Horses in multiple states in the USA. The entire genome of an equine arteritis virus (EAV) isolate from the index premises in New Mexico was 12 731 nt in length and possessed a previously unrecorded unique 15 nt insertion in the nsp2-coding region in ORF1a and a 12 nt insertion in ORF3. Sequence analysis of additional isolates made during this disease occurrence revealed that all isolates from New Mexico, Utah, Kansas, Oklahoma and Idaho had 98.6-100.0 % (nsp2) and 97.8-100 % (ORF3) nucleotide identity and contained the unique insertions in nsp2 and ORF3, indicating that the EVA outbreaks in these states probably originated from the same strain of EAV. Sequence and phylogenetic analysis of several EAV isolates made following an EVA outbreak on another Quarter Horse farm in New Mexico in 2005 provided evidence that this outbreak may well have been the source of virus for the 2006-2007 occurrence of the disease. A virus isolate from an aborted fetus in Utah was shown to have a distinct neutralization phenotype compared with other isolates associated with the 2006-2007 EVA occurrence. Full-length genomic sequence analysis of 18 sequential isolates of EAV made from eight carrier stallions established that the virus evolved genetically during persistent infection, and the rate of genetic change varied between individual animals and the period of virus shedding.

  3. Girl child marriage and its effect on fertility in Pakistan: findings from Pakistan Demographic and Health Survey, 2006-2007.

    PubMed

    Nasrullah, Muazzam; Muazzam, Sana; Bhutta, Zulfiqar A; Raj, Anita

    2014-04-01

    Child marriage (before 18 years) is prevalent in Pakistan, which disproportionately affects young girls in rural, low income and low education households. Our study aims to determine the association between early marriage and high fertility and poor fertility health indicators among young women in Pakistan beyond those attributed to social vulnerabilities. Nationally representative data from Pakistan Demographic and Health Survey, 2006-2007, a cross-sectional observational survey, were limited to ever-married women aged 20-24 years (n = 1,560; 15% of 10,023) to identify differences in poor fertility outcomes [high fertility (three or more childbirths); rapid repeat childbirth (<24 months between births); unwanted pregnancy (any ever); pregnancy termination (any stillbirth, miscarriage or abortion ever)] by early (<18) versus adult (≥18) age at marriage. Associations between child marriage and fertility outcomes were assessed by calculating adjusted odds ratios (AORs) using logistic regression models after controlling for demographics, social equity indicators (education, wealth index, rural residence), contraception use, marriage duration and culture-specific factors (husband's desire for more children, son preference). Overall, 50% of ever-married women aged 20-24 years in Pakistan were married before the age of 18 years. Girl child marriage was significantly (p < 0.001) associated with low social equity indicators (poverty, rural residence, and no formal education). Adjusted logistic regression models showed that girl child marriage was significantly associated with high fertility (AOR 6.62; 95% CI 3.53-12.43), rapid repeat childbirth (AOR 2.88; 95% CI 1.83-4.54), unwanted pregnancy (AOR 2.90; 95% CI 1.75-4.79), and pregnancy termination (AOR 1.75; 95% CI 1.10-2.78). Girl child marriage affects half of all ever-married women aged 20-24 years in Pakistan, and increases their risk for high fertility and poor fertility health indicators, highlighting the need of

  4. Urinary arsenic levels in the French adult population: the French National Nutrition and Health Study, 2006-2007.

    PubMed

    Saoudi, Abdessattar; Zeghnoun, Abdelkrim; Bidondo, Marie-Laure; Garnier, Robert; Cirimele, Vincent; Persoons, Renaud; Fréry, Nadine

    2012-09-01

    The French Nutrition and Health Survey (ENNS) was conducted to describe dietary intakes, nutritional status, physical activity, and levels of various biomarkers for environmental chemicals (heavy metals and pesticides) in the French population (adults aged 18-74 years and children aged 3-17 years living in continental France in 2006-2007). The aim of this paper was to describe the distributions of total arsenic and the sum of iAs+MMA+DMA in the general adult population, and to present their main risk factors. In the arsenic study, 1500 and 1515 adults (requested to avoid seafood intake in the previous 3 days preceding urine collection) were included respectively for the analysis of the sum of inorganic arsenic (iAs) and its two metabolites, monomethylarsonic acid (MMA) and dimethylarsinic acid (DMA), and for the total arsenic. Results were presented as geometric means and selected percentiles of urinary arsenic concentrations (μg/L) and creatinine-adjusted urinary arsenic (μg/g of creatinine) for total arsenic, and the sum of inorganic arsenic and metabolites (iAs+MMA+DMA). The geometric mean concentration of the sum of iAs+MMA+DMA in the adult population living in France was 3.34 μg/g of creatinine [3.23-3.45] (3.75 μg/L [3.61-3.90]) with a 95th percentile of 8.9 μg/g of creatinine (10.68 μg/L). The geometric mean concentration of total arsenic was 11.96 μg/g of creatinine [11.41-12.53] (13.42 μg/L [12.77-14.09]) with a 95th percentile of 61.29 μg/g of creatinine (72.75 μg/L). Urinary concentrations of total arsenic and iAS+MMA+DMA were influenced by sociodemographic and economic factors, and by risk factors such as consumption of seafood products and of wine. In our study, covariate-adjusted geometric means demonstrated several slight differences, due to consumption of fish, shellfish/crustaceans or wine. This study provides the first reference value for arsenic in a representative sample of the French population not particularly exposed to high levels

  5. Collaborate!

    ERIC Educational Resources Information Center

    Villano, Matt

    2007-01-01

    This article explores different approaches that facilitate online collaboration. The newest efforts in collaboration revolve around wikis. These websites allow visitors to add, remove, edit, and change content directly online. Another fairly affordable approach involves open source, a programming language that is, in many ways, collaborative…

  6. Final report : results of the 2006-2007 investigation of potential contamination at the former CCC/USDA facility in Barnes, Kansas.

    SciTech Connect

    LaFreniere, L. M.; Environmental Science Division

    2008-08-28

    The 2006-2007 investigation of carbon tetrachloride and chloroform contamination at Barnes, Kansas, was conducted at the request of the Kansas Department of Health and Environment (KDHE). The Environmental Science Division of Argonne National Laboratory implemented the investigation on behalf of the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA). The overall goal of the investigation was to establish criteria for monitoring leading to potential site reclassification. The investigation objectives were to (1) determine the hydraulic gradient near the former CCC/USDA facility, (2) delineate the downgradient carbon tetrachloride plume, and (3) design and implement an expanded monitoring network at Barnes (Argonne 2006a).

  7. Multistate outbreak of human Salmonella infections caused by contaminated dry dog food--United States, 2006-2007.

    PubMed

    2008-05-16

    During January 1, 2006-December 31, 2007, CDC collaborated with public health officials in Pennsylvania, other states, and the Food and Drug Administration (FDA) to investigate a prolonged multistate outbreak of Salmonella enterica serotype Schwarzengrund infections in humans. A total of 70 cases of S. Schwarzengrund infection with the outbreak strain (XbaI pulsed-field gel electrophoresis [PFGE] pattern JM6X01.0015) were identified in 19 states, mostly in the northeastern United States. This report describes the outbreak investigation, which identified the source of infection as dry dog food produced at a manufacturing plant in Pennsylvania. This investigation is the first to identify contaminated dry dog food as a source of human Salmonella infections. After handling pet foods, pet owners should wash their hands immediately, and infants should be kept away from pet feeding areas.

  8. Pathologic studies on suspect animal and human cases of Rift Valley fever from an outbreak in Eastern Africa, 2006-2007.

    PubMed

    Shieh, Wun-Ju; Paddock, Chris D; Lederman, Edith; Rao, Carol Y; Gould, L Hannah; Mohamed, Mohamed; Mosha, Fausta; Mghamba, Janeth; Bloland, Peter; Njenga, M Kariuki; Mutonga, David; Samuel, Amwayi A; Guarner, Jeannette; Breiman, Robert F; Zaki, Sherif R

    2010-08-01

    Rift Valley fever (RVF) is an important viral zoonotic disease in Africa with periodic outbreaks associated with severe disease, death, and economic hardship. During the 2006-2007 outbreaks in Eastern Africa, postmortem and necropsy tissue samples from 14 animals and 20 humans clinically suspected of RVF were studied with histopathologic evaluation and immunohistochemical (IHC) assays. Six animal and 11 human samples had IHC evidence of Rift Valley fever virus (RVFV) antigens. We found that extensive hepatocellular necrosis without prominent inflammatory cell infiltrates is the most distinctive histopathologic change in liver tissues infected with RVFV. Pathologic studies on postmortem tissue samples can help establish the diagnosis of RVF, differentiating from endemic diseases with clinical manifestations similar to RVF, such as malaria, leptospirosis, or yellow fever.

  9. Relationship of climate, geography, and geology to the incidence of Rift Valley fever in Kenya during the 2006-2007 outbreak.

    PubMed

    Hightower, Allen; Kinkade, Carl; Nguku, Patrick M; Anyangu, Amwayi; Mutonga, David; Omolo, Jared; Njenga, M Kariuki; Feikin, Daniel R; Schnabel, David; Ombok, Maurice; Breiman, Robert F

    2012-02-01

    We estimated Rift Valley fever (RVF) incidence as a function of geological, geographical, and climatological factors during the 2006-2007 RVF epidemic in Kenya. Location information was obtained for 214 of 340 (63%) confirmed and probable RVF cases that occurred during an outbreak from November 1, 2006 to February 28, 2007. Locations with subtypes of solonetz, calcisols, solonchaks, and planosols soil types were highly associated with RVF occurrence during the outbreak period. Increased rainfall and higher greenness measures before the outbreak were associated with increased risk. RVF was more likely to occur on plains, in densely bushed areas, at lower elevations, and in the Somalia acacia ecological zone. Cases occurred in three spatial temporal clusters that differed by the date of associated rainfall, soil type, and land usage.

  10. A survey of gundog lameness and injuries in Great Britain in the shooting seasons 2005/2006 and 2006/2007.

    PubMed

    Houlton, J E F

    2008-01-01

    The aim of this paper was to record the types of injuries and causes of lameness exhibited by dogs involved in game shooting. The study investigated gundogs that worked in the seasons 2005/2006 and 2006/2007. Information was acquired by owner questionnaires. The dogs were classified as working in the beating line, as peg dogs or as picking up dogs. A further group comprised Setters and Pointers that worked the grouse moors. A secondary objective was to assess the incidence of injuries that were treated by owners without seeking the assistance of their veterinarian, and to identify those that may have been underestimated. Depending on whether a dog was injured or went lame, and, if so, the nature of the injury, was correlated with the number of days worked, where it worked, its breed and the type of work it did. A mildly positive association between the Spaniel breed group and injuries was seen in 2005/2006 but not in 2006/2007. However, the relationship between the type of work and injuries was very significant for both seasons with dogs working in the beating line being at greatest risk and Setters and Pointers having the least number of injuries. The dogs in the beating line were also at a significantly greater risk of injury in both years when the type of injury was investigated. Fifty-three percent of all injuries were deemed to be sufficiently minor, that veterinary attention was not sought. However, those dogs with proximal thoracic limb lameness may have been under-investigated. There was a highly significant association between tail injuries and undocked Springer and Cocker Spaniels.

  11. Antenatal iron-folic acid supplementation reduces risk of low birthweight in Pakistan: secondary analysis of Demographic and Health Survey 2006-2007.

    PubMed

    Bin Nisar, Yasir; Dibley, Michael J

    2016-01-01

    The aim of the current study was to examine the impact of antenatal iron-folic acid (IFA) supplementation on perceived birth size and birthweight in Pakistan over a 5-year period from 2002 to 2006. The data source was the Pakistan Demographic and Health Survey (PDHS) 2006-2007. Information from 5692 most recent live-born infants within 5 years prior to the survey was examined. The primary outcomes were maternal perception of birth size and birthweight, and the main exposure was any use of antenatal IFA supplements. Birthweight was reported for only 10% of the live births in the PDHS 2006-2007. Multivariate logistic regression analysis was adjusted for the cluster sampling design and for 13 potential confounders. The risk of having smaller than average birth size newborn was significantly reduced by 18% (adjusted odds ratio 0.82, 95% confidence interval 0.71, 0.96) for mothers who used any IFA supplements compared with those who did not. A similar (18%), but non-significant reduction in the risk of low birthweight, was found with the maternal use of IFA supplements. The risk of having smaller than average birth size babies was significantly reduced by 19% in those women who started IFA in the first trimester of pregnancy. About 11% of babies with smaller than average birth size were attributed to non-use of antenatal IFA supplements. Antenatal IFA supplementation significantly reduces the risk of a newborn of smaller than average birth size in Pakistan. Universal coverage of supplementation would improve birth size.

  12. Reduced Disparities in Birth Rates Among Teens Aged 15-19 Years - United States, 2006-2007 and 2013-2014.

    PubMed

    Romero, Lisa; Pazol, Karen; Warner, Lee; Cox, Shanna; Kroelinger, Charlan; Besera, Ghenet; Brittain, Anna; Fuller, Taleria R; Koumans, Emilia; Barfield, Wanda

    2016-04-29

    Teen childbearing can have negative health, economic, and social consequences for mothers and their children (1) and costs the United States approximately $9.4 billion annually (2). During 1991-2014, the birth rate among teens aged 15-19 years in the United States declined 61%, from 61.8 to 24.2 births per 1,000, the lowest rate ever recorded (3). Nonetheless, in 2014, the teen birth rate remained approximately twice as high for Hispanic and non-Hispanic black (black) teens compared with non-Hispanic white (white) teens (3), and geographic and socioeconomic disparities remain (3,4), irrespective of race/ethnicity. Social determinants associated with teen childbearing (e.g., low parental educational attainment and limited opportunities for education and employment) are more common in communities with higher proportions of racial and ethnic minorities (4), contributing to the challenge of further reducing disparities in teen births. To examine trends in births for teens aged 15-19 years by race/ethnicity and geography, CDC analyzed National Vital Statistics System (NVSS) data at the national (2006-2014), state (2006-2007 and 2013-2014), and county (2013-2014) levels. To describe socioeconomic indicators previously associated with teen births, CDC analyzed data from the American Community Survey (ACS) (2010-2014). Nationally, from 2006 to 2014, the teen birth rate declined 41% overall with the largest decline occurring among Hispanics (51%), followed by blacks (44%), and whites (35%). The birth rate ratio for Hispanic teens and black teens compared with white teens declined from 2.9 to 2.2 and from 2.3 to 2.0, respectively. From 2006-2007 to 2013-2014, significant declines in teen birth rates and birth rate ratios were noted nationally and in many states. At the county level, teen birth rates for 2013-2014 ranged from 3.1 to 119.0 per 1,000 females aged 15-19 years; ACS data indicated unemployment was higher, and education attainment and family income were lower in

  13. Probability of Elevated Nitrate Concentrations in Groundwater in the Eagle River Watershed Valley-Fill Aquifer, Eagle County, North-Central Colorado, 2006-2007

    USGS Publications Warehouse

    Rupert, Michael G.; Plummer, L. Niel

    2009-01-01

    This raster data set delineates the predicted probability of elevated nitrate concentrations in groundwater in the Eagle River watershed valley-fill aquifer, Eagle County, North-Central Colorado, 2006-2007. This data set was developed by a cooperative project between the U.S. Geological Survey, Eagle County, the Eagle River Water and Sanitation District, the Town of Eagle, the Town of Gypsum, and the Upper Eagle Regional Water Authority. This project was designed to evaluate potential land-development effects on groundwater and surface-water resources so that informed land-use and water management decisions can be made. This groundwater probability map and its associated probability maps was developed as follows: (1) A point data set of wells with groundwater quality and groundwater age data was overlaid with thematic layers of anthropogenic (related to human activities) and hydrogeologic data by using a geographic information system to assign each well values for depth to groundwater, distance to major streams and canals, distance to gypsum beds, precipitation, soils, and well depth. These data then were downloaded to a statistical software package for analysis by logistic regression. (2) Statistical models predicting the probability of elevated nitrate concentrations, the probability of unmixed young water (using chlorofluorocarbon-11 concentrations and tritium activities), and the probability of elevated volatile organic compound concentrations were developed using logistic regression techniques. (3) The statistical models were entered into a GIS and the probability map was constructed.

  14. Description of two measles outbreaks in the Lazio Region, Italy (2006-2007). Importance of pockets of low vaccine coverage in sustaining the infection

    PubMed Central

    2010-01-01

    Background Despite the launch of the national plan for measles elimination, in Italy, immunization coverage remains suboptimal and outbreaks continue to occur. Two measles outbreaks, occurred in Lazio region during 2006-2007, were investigated to identify sources of infection, transmission routes, and assess operational implications for elimination of the disease. Methods Data were obtained from several sources, the routine infectious diseases surveillance system, field epidemiological investigations, and molecular genotyping of virus by the national reference laboratory. Results Overall 449 cases were reported, sustained by two different stereotypes overlapping for few months. Serotype D4 was likely imported from Romania by a Roma/Sinti family and subsequently spread to the rest of the population. Serotype B3 was responsible for the second outbreak which started in a secondary school. Pockets of low vaccine coverage individuals (Roma/Sinti communities, high school students) facilitated the reintroduction of serotypes not endemic in Italy and facilitated the measles infection to spread. Conclusions Communities with low vaccine coverage represent a more serious public health threat than do sporadic susceptible individuals. The successful elimination of measles will require additional efforts to immunize low vaccine coverage population groups, including hard-to-reach individuals, adolescents, and young adults. An enhanced surveillance systems, which includes viral genotyping to document chains of transmission, is an essential tool for evaluating strategy to control and eliminate measles PMID:20219143

  15. Probability of Elevated Volatile Organic Compound (VOC) Concentrations in Groundwater in the Eagle River Watershed Valley-Fill Aquifer, Eagle County, North-Central Colorado, 2006-2007

    USGS Publications Warehouse

    Rupert, Michael G.; Plummer, L. Niel

    2009-01-01

    This raster data set delineates the predicted probability of elevated volatile organic compound (VOC) concentrations in groundwater in the Eagle River watershed valley-fill aquifer, Eagle County, North-Central Colorado, 2006-2007. This data set was developed by a cooperative project between the U.S. Geological Survey, Eagle County, the Eagle River Water and Sanitation District, the Town of Eagle, the Town of Gypsum, and the Upper Eagle Regional Water Authority. This project was designed to evaluate potential land-development effects on groundwater and surface-water resources so that informed land-use and water management decisions can be made. This groundwater probability map and its associated probability maps was developed as follows: (1) A point data set of wells with groundwater quality and groundwater age data was overlaid with thematic layers of anthropogenic (related to human activities) and hydrogeologic data by using a geographic information system to assign each well values for depth to groundwater, distance to major streams and canals, distance to gypsum beds, precipitation, soils, and well depth. These data then were downloaded to a statistical software package for analysis by logistic regression. (2) Statistical models predicting the probability of elevated nitrate concentrations, the probability of unmixed young water (using chlorofluorocarbon-11 concentrations and tritium activities), and the probability of elevated volatile organic compound concentrations were developed using logistic regression techniques. (3) The statistical models were entered into a GIS and the probability map was constructed.

  16. Recruiting Trends, 2006-2007

    ERIC Educational Resources Information Center

    Collegiate Employment Research Institute (NJ3), 2007

    2007-01-01

    College students who plan on entering the labor market can expect to see more job opportunities in the spring of 2007, according to information supplied by 864 companies and organizations to this year's Recruiting Trends Report. After two years of double digit growth, the expansion will slow to a modest 4% to 6%. Two opposing factors appear to be…

  17. Changes in mean intake of fatty acids and intake of saturated and trans fats from potatoes: NHANES 2005-2006, 2007-2008, and 2009-2010.

    PubMed

    Storey, Maureen L; Anderson, Patricia A

    2015-05-01

    Studies have shown that higher than usual intakes of trans fatty acids (TFAs) have adverse effects on blood lipids. Because of this, in 2006 the US FDA mandated labeling of TFAs on food packages. The food and restaurant industries, including the potato industry, reformulated their foods to reduce or eliminate partially hydrogenated vegetable oils and TFAs. Before mandatory labeling, grain-based desserts, yeast breads, and French-fried potatoes (FFPs) were the top sources of TFAs in the food supply; by 2007, potato food manufacturers and quick-service restaurants had reduced or eliminated TFAs without increasing saturated fatty acids (SFAs). FFPs are no longer a source of TFAs in the food supply. This study examined energy and fatty acid intake among children aged 6-11 y, adolescents aged 12-18 y, and adults aged ≥19 y across 3 time periods by using data from the NHANES 2005-2006, 2007-2008, and 2009-2010. On average, intakes of total energy, total fat, SFAs, and monounsaturated fatty acids (MUFAs) decreased significantly between 2005-2006 and 2009-2010 among children and adolescents; however, the intake of polyunsaturated fatty acids (PUFAs) did not change. Among adults, intakes of total fat, SFAs, and MUFAs decreased; however, total energy and PUFA intake did not change. On the day of the 2009-2010 survey, ∼13% of children and 10% of adolescents reported consuming fried FFPs, whereas <7% of adults reported consumption of fried FFPs. Intakes of SFAs and TFAs from fried FFPs decreased significantly between 2005-2006 and 2009-2010 among children, adolescents, and adults. This study confirms that intake of TFAs from FFPs is trivial.

  18. Dietary patterns in the French adult population: a study from the second French national cross-sectional dietary survey (INCA2) (2006-2007).

    PubMed

    Gazan, R; Béchaux, C; Crépet, A; Sirot, V; Drouillet-Pinard, P; Dubuisson, C; Havard, S

    2016-07-01

    Identification and characterisation of dietary patterns are needed to define public health policies to promote better food behaviours. The aim of this study was to identify the major dietary patterns in the French adult population and to determine their main demographic, socio-economic, nutritional and environmental characteristics. Dietary patterns were defined from food consumption data collected in the second French national cross-sectional dietary survey (2006-2007). Non-negative-matrix factorisation method, followed by a cluster analysis, was implemented to derive the dietary patterns. Logistic regressions were then used to determine their main demographic and socio-economic characteristics. Finally, nutritional profiles and contaminant exposure levels of dietary patterns were compared using ANOVA. Seven dietary patterns, with specific food consumption behaviours, were identified: 'Small eater', 'Health conscious', 'Mediterranean', 'Sweet and processed', 'Traditional', 'Snacker' and 'Basic consumer'. For instance, the Health-conscious pattern was characterised by a high consumption of low-fat and light products. Individuals belonging to this pattern were likely to be older and to have a better nutritional profile than the overall population, but were more exposed to many contaminants. Conversely, individuals of Snacker pattern were likely to be younger, consumed more highly processed foods, had a nutrient-poor profile but were exposed to a limited number of food contaminants. The study identified main dietary patterns in the French adult population with distinct food behaviours and specific demographic, socio-economic, nutritional and environmental features. Paradoxically, for better dietary patterns, potential health risks cannot be ruled out. Therefore, this study demonstrated the need to conduct a risk-benefit analysis to define efficient public health policies regarding diet.

  19. Genetic Analysis of Norovirus GII.4 Variant Strains Detected in Outbreaks of Gastroenteritis in Yokohama, Japan, from the 2006-2007 to the 2013-2014 Seasons.

    PubMed

    Kumazaki, Makoto; Usuku, Shuzo

    2015-01-01

    Noroviruses (NoVs) are the leading cause of acute gastroenteritis, both in sporadic cases and outbreaks. Since the 1990s, the emergence of several GII.4 variants has been reported worldwide. To investigate the epidemic status of NoV, 6,724 stool samples collected from outbreaks in Yokohama, Japan, from the 2006-2007 to 2013-2014 seasons were assessed for NoVs. We genotyped one specimen from each GII outbreak and conducted a sequence analysis of the VP1 gene for several GII.4 strains. Of the 947 NoV outbreaks during our study, GII was detected in 835, and GII.4 was the predominant genotype of GII. Five different GII.4 variants, Yerseke 2006a, Den Haag 2006b (2006b), Apeldoorn 2007, New Orleans 2009, and Sydney 2012, were detected. During this study period, the most prevalent variant of GII.4 was 2006b, and in each individual season, either 2006b or Sydney 2012 was the predominant variant. Out of the 16 detected 2006b strains, 12 had some amino acid substitutions in their blockade epitope, and these substitutions were concentrated in three residues. Two of the 2006b strains detected in the 2012-2013 season had a S368E substitution, which is consistent with the amino acid residues at same site of NSW0514 (Sydney 2012 prototype). Among the 16 detected strains of Sydney 2012, a phylogenetic analysis showed that all five strains detected in Yokohama during the 2011-2012 season clustered away from the other Sydney 2012 strains that were detected in the 2012-2013 and 2013-2014 seasons. These five strains and other Sydney 2012 strains in Yokohama had a few amino acid differences in the blockade epitopes compared with NSW0514. The amino acid substitutions observed in this study provide informative data about the evolution of a novel GII.4 variant.

  20. Groundwater Quality, Age, and Probability of Contamination, Eagle River Watershed Valley-Fill Aquifer, North-Central Colorado, 2006-2007

    USGS Publications Warehouse

    Rupert, Michael G.; Plummer, L. Niel

    2009-01-01

    The Eagle River watershed is located near the destination resort town of Vail, Colorado. The area has a fastgrowing permanent population, and the resort industry is rapidly expanding. A large percentage of the land undergoing development to support that growth overlies the Eagle River watershed valley-fill aquifer (ERWVFA), which likely has a high predisposition to groundwater contamination. As development continues, local organizations need tools to evaluate potential land-development effects on ground- and surface-water resources so that informed land-use and water management decisions can be made. To help develop these tools, the U.S. Geological Survey (USGS), in cooperation with Eagle County, the Eagle River Water and Sanitation District, the Town of Eagle, the Town of Gypsum, and the Upper Eagle Regional Water Authority, conducted a study in 2006-2007 of the groundwater quality, age, and probability of contamination in the ERWVFA, north-central Colorado. Ground- and surface-water quality samples were analyzed for major ions, nutrients, stable isotopes of hydrogen and oxygen in water, tritium, dissolved gases, chlorofluorocarbons (CFCs), and volatile organic compounds (VOCs) determined with very low-level laboratory methods. The major-ion data indicate that groundwaters in the ERWVFA can be classified into two major groups: groundwater that was recharged by infiltration of surface water, and groundwater that had less immediate recharge from surface water and had elevated sulfate concentrations. Sulfate concentrations exceeded the USEPA National Secondary Drinking Water Regulations (250 milligrams per liter) in many wells near Eagle, Gypsum, and Dotsero. The predominant source of sulfate to groundwater in the Eagle River watershed is the Eagle Valley Evaporite, which is a gypsum deposit of Pennsylvanian age located predominantly in the western one-half of Eagle County.

  1. Genome Sequence of Salmonella enterica Serotype Tennessee Strain CDC07-0191, Implicated in the 2006-2007 Multistate Food-Borne Outbreak Linked to Peanut Butter in the United States.

    PubMed

    Deng, Xiangyu; Salazar, Joelle K; Frezet, Stephanie; Maccannell, Duncan; Ribot, Efrain M; Fields, Patricia I; Fricke, W Florian; Zhang, Wei

    2013-05-23

    Salmonella enterica serotype Tennessee strain CDC07-0191 was isolated from the 2006-2007 multistate food-borne outbreak linked to peanut butter in the United States. Here we report a high-quality draft assembly of the genome sequence of this strain, derived from a patient. This is the first reported high-quality draft genome sequence for S. enterica serotype Tennessee, which will enable in-depth studies of its transmission and virulence.

  2. Status and understanding of groundwater quality in the Tahoe-Martis, Central Sierra, and Southern Sierra study units, 2006-2007--California GAMA Priority Basin Project

    USGS Publications Warehouse

    Fram, Miranda S.; Belitz, Kenneth

    2012-01-01

    Groundwater quality in the Tahoe-Martis, Central Sierra, and Southern Sierra study units was investigated as part of the Priority Basin Project of the California Groundwater Ambient Monitoring and Assessment (GAMA) Program. The three study units are located in the Sierra Nevada region of California in parts of Nevada, Placer, El Dorado, Madera, Tulare, and Kern Counties. The GAMA Priority Basin Project is being conducted by the California State Water Resources Control Board, in collaboration with the U.S. Geological Survey (USGS) and the Lawrence Livermore National Laboratory. The project was designed to provide statistically robust assessments of untreated groundwater quality within the primary aquifer systems used for drinking water. The primary aquifer systems (hereinafter, primary aquifers) for each study unit are defined by the depth of the screened or open intervals of the wells listed in the California Department of Public Health (CDPH) database of wells used for municipal and community drinking-water supply. The quality of groundwater in shallower or deeper water-bearing zones may differ from that in the primary aquifers; shallower groundwater may be more vulnerable to contamination from the surface. The assessments for the Tahoe-Martis, Central Sierra, and Southern Sierra study units were based on water-quality and ancillary data collected by the USGS from 132 wells in the three study units during 2006 and 2007 and water-quality data reported in the CDPH database. Two types of assessments were made: (1) status, assessment of the current quality of the groundwater resource, and (2) understanding, identification of the natural and human factors affecting groundwater quality. The assessments characterize untreated groundwater quality, not the quality of treated drinking water delivered to consumers by water purveyors. Relative-concentrations (sample concentrations divided by benchmark concentrations) were used for evaluating groundwater quality for those

  3. Dengue virus 2 American-Asian genotype identified during the 2006/2007 outbreak in Piauí, Brazil reveals a Caribbean route of introduction and dissemination of dengue virus in Brazil.

    PubMed

    Barcelos Figueiredo, Leandra; Sakamoto, Tetsu; Leomil Coelho, Luiz Felipe; de Oliveira Rocha, Eliseu Soares; Gomes Cota, Marcela Menezes; Ferreira, Gustavo Portela; de Oliveira, Jaquelline Germano; Kroon, Erna Geessien

    2014-01-01

    Dengue virus (DENV) is the most widespread arthropod-borne virus, and the number and severity of outbreaks has increased worldwide in recent decades. Dengue is caused by DENV-1, DENV- 2, DENV-3 and DENV-4 which are genetically distant. The species has been subdivided into genotypes based on phylogenetic studies. DENV-2, which was isolated from dengue fever patients during an outbreak in Piaui, Brazil in 2006/2007 was analyzed by sequencing the envelope (E) gene. The results indicated a high similarity among the isolated viruses, as well as to other DENV-2 from Brazil, Central America and South America. A phylogenetic and phylogeographic analysis based on DENV-2E gene sequences revealed that these viruses are grouped together with viruses of the American-Asian genotype in two distinct lineages. Our results demonstrate the co-circulation of two American-Asian genotype lineages in northeast Brazil. Moreover, we reveal that DENV-2 lineage 2 was detected in Piauí before it disseminated to other Brazilian states and South American countries, indicating the existence of a new dissemination route that has not been previously described.

  4. Probability of Unmixed Young Groundwater (defined using chlorofluorocarbon-11 concentrations and tritium activities) in the Eagle River Watershed Valley-Fill Aquifer, Eagle County, North-Central Colorado, 2006-2007

    USGS Publications Warehouse

    Rupert, Michael G.; Plummer, L. Niel

    2009-01-01

    This raster data set delineates the predicted probability of unmixed young groundwater (defined using chlorofluorocarbon-11 concentrations and tritium activities) in groundwater in the Eagle River watershed valley-fill aquifer, Eagle County, North-Central Colorado, 2006-2007. This data set was developed by a cooperative project between the U.S. Geological Survey, Eagle County, the Eagle River Water and Sanitation District, the Town of Eagle, the Town of Gypsum, and the Upper Eagle Regional Water Authority. This project was designed to evaluate potential land-development effects on groundwater and surface-water resources so that informed land-use and water management decisions can be made. This groundwater probability map and its associated probability maps were developed as follows: (1) A point data set of wells with groundwater quality and groundwater age data was overlaid with thematic layers of anthropogenic (related to human activities) and hydrogeologic data by using a geographic information system to assign each well values for depth to groundwater, distance to major streams and canals, distance to gypsum beds, precipitation, soils, and well depth. These data then were downloaded to a statistical software package for analysis by logistic regression. (2) Statistical models predicting the probability of elevated nitrate concentrations, the probability of unmixed young water (using chlorofluorocarbon-11 concentrations and tritium activities), and the probability of elevated volatile organic compound concentrations were developed using logistic regression techniques. (3) The statistical models were entered into a GIS and the probability map was constructed.

  5. Learning Clicks, 2006-2007. Final Report

    ERIC Educational Resources Information Center

    Alberta Advanced Education and Technology, 2007

    2007-01-01

    Now progressing into its fourth year, Learning Clicks is an interactive, dynamic, and informative program to help students in Grades 9-12 learn about the importance, long-term benefits, and opportunities of post-secondary education. This program also serves as a portal to provide students with the necessary information to assist in planning and…

  6. Annual Change Report 2006/2007

    SciTech Connect

    Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

    2007-11-16

    As part of continuing compliance, the U.S. Environmental Protection Agency (EPA) requires the U.S. Department of Energy (DOE) to provide information on any change in conditions or activities pertaining to the disposal system since the most recent compliance application. This requirement is identified in Title 40 Code of Federal Regulations (CFR), Section 194.4(b)(4), which states: "No later than six months after the administrator issues a certification, and at least annually thereafter, the Department shall report to the Administrator, in writing, any changes in conditions or activities pertaining to the disposal system that were not required to be reported by paragraph (b)(3) of this section and that differ from information contained in the most recent compliance application." In meeting the requirement, the DOE provides an annual report each November of all applicable changes under the above requirement. This annual report informs the EPA of changes to information in the most recent compliance recertification (the 2004 Compliance Recertification). Significant planned changes must be reported to the EPA prior to implementation by the DOE. In addition, Title 40 CFR, Section 194.4(b)(3) requires that significant unplanned changes be reported to the EPA within 24 hours or ten days, depending on the severity of the activity or condition. To date, there have been no significant unplanned changes to the certification basis. Planned changes have been submitted on an individual basis. All other changes are reported annually. Changes in activities or conditions are reviewed to determine if 40 CFR Section 194.4(b)(3) reporting is necessary. As indicated above, no significant unplanned changes were identified for the time period covered by this report. The enclosed tables list those items identified for reporting under 40 CFR Section 194.4(b)(4). The majority of the items described in this report are inspections, reports, and modifications to written plans and procedures for WIPP operations.

  7. ESO Fellowship Programme 2006/2007

    NASA Astrophysics Data System (ADS)

    2006-06-01

    ESO awards several postdoctoral fellow-ships each year. The goal of these fel-lowships is to offer young scientists op-portunities and facilities to enhance their research programmes at one of the world's foremost observatories.

  8. A Collaboration on Collaboration

    NASA Technical Reports Server (NTRS)

    Cobleigh, Brent

    2004-01-01

    NASA's 2003-2004 Leadership Development Program class recognized that effective collaborations are often the key to achieving mission success. Personal connections and common goals were key elements of their work together and key findings of their collaboration benchmarking within the agency.

  9. Update on the Standoff Detection of Radiological Materials by Passive FTIR Radiometry. 2006-2007 Summary Report for the Canadian Safeguards Support Program of the Canadian Nuclear Safety Commission

    DTIC Science & Technology

    2007-06-01

    FTIR radiometry for detecting and identifying UO2 and U3O8 radioactive materials at standoff distances of 30 and 100 m. This would be the first time...collaboration with Cameco Corp., several uranium oxide materials (including processed and non-processed uranium ores) and waste materials from the

  10. Collaborative Learning.

    ERIC Educational Resources Information Center

    Levy-Reiner, Sherry, Ed.

    1985-01-01

    Descriptions of 10 college programs involving collaborative learning are presented, along with Karen T. Romer's essay, "Collaboration: New Forms of Learning, New Ways of Thinking." The essay identifies various kinds of collaborative learning as well as the benefits of collaborative models. The following programs and schools are…

  11. TA Collaborations

    ERIC Educational Resources Information Center

    Diefendorf, Martha

    2010-01-01

    This paper highlights several current collaborative activities of the National Early Childhood Technical Assistance Center (NECTAC). There are many specific examples of TA (Technical Assistance) collaborations that take place on a regular basis; the seven examples presented here were selected to represent different types of collaboration. The…

  12. Collaborative Inquiry

    ERIC Educational Resources Information Center

    David, Jane L.

    2009-01-01

    Teachers can make better use of data when they work together than when they do it alone. Creating the conditions for such collaboration is a tall order. This article describes the idea behind the collaborative inquiry approach. It also mentions several studies that indicate its effectiveness. Tips on how collaborative inquiry can be implemented…

  13. Collaborative Arrangements.

    ERIC Educational Resources Information Center

    Cota-Robles, Eugene; Doby, Winston

    Two conference papers describing various collaborative arrangements within the educational community among teachers, students and others are presented in this document. The first paper, "Successful Collaborations" (Eugene Cota-Robles), describes the following projects in California that seek to forge collaborations to improve the…

  14. Rhetorically Analyzing Collaboration(s).

    ERIC Educational Resources Information Center

    Severino, Carol

    1992-01-01

    Discusses collaboration in the peer writing center. Suggests that applying hierarchical and dialogic collaboration to writing centers can help to sketch out the forms of collaboration in peer tutoring, but a more fine-grained rhetorical analysis will result in richer and more precise descriptions and avoid hardbound categories and stereotypes. (RS)

  15. Collaborative Attack vs. Collaborative Defense

    NASA Astrophysics Data System (ADS)

    Xu, Shouhuai

    We have witnessed many attacks in the cyberspace. However, most attacks are launched by individual attackers even though an attack may involve many compromised computers. In this paper, we envision what we believe to be the next generation cyber attacks — collaborative attacks. Collaborative attacks can be launched by multiple attackers (i.e., human attackers or criminal organizations), each of which may have some specialized expertise. This is possible because cyber attacks can become very sophisticated and specialization of attack expertise naturally becomes relevant. To counter collaborative attacks, we might need collaborative defense because each “chain” in a collaborative attack may be only adequately dealt with by a different defender. In order to understand collaborative attack and collaborative defense, we present a high-level abstracted framework for evaluating the effectiveness of collaborative defense against collaborative attacks. As a first step towards realizing and instantiating the framework, we explore a characterization of collaborative attacks and collaborative defense from the relevant perspectives.

  16. Collaboration Practices

    ERIC Educational Resources Information Center

    Brodie, Carolyn S.

    2006-01-01

    Collaborative practices of library media specialists and teachers as set forth in "Information Power" and implemented by the Institute for Library and Information Literacy Education (ILILE) are the focus of this article. Much has been written about collaboration in the past and much is still to be learned. "Information Power" tells everyone that…

  17. The 2006-2007 Kuril Islands great earthquake sequence

    USGS Publications Warehouse

    Lay, T.; Kanamori, H.; Ammon, C.J.; Hutko, Alexander R.; Furlong, K.; Rivera, L.

    2009-01-01

    The southwestern half of a ???500 km long seismic gap in the central Kuril Island arc subduction zone experienced two great earthquakes with extensive preshock and aftershock sequences in late 2006 to early 2007. The nature of seismic coupling in the gap had been uncertain due to the limited historical record of prior large events and the presence of distinctive upper plate, trench and outer rise structures relative to adjacent regions along the arc that have experienced repeated great interplate earthquakes in the last few centuries. The intraplate region seaward of the seismic gap had several shallow compressional events during the preceding decades (notably an MS 7.2 event on 16 March 1963), leading to speculation that the interplate fault was seismically coupled. This issue was partly resolved by failure of the shallow portion of the interplate megathrust in an MW = 8.3 thrust event on 15 November 2006. This event ruptured ???250 km along the seismic gap, just northeast of the great 1963 Kuril Island (Mw = 8.5) earthquake rupture zone. Within minutes of the thrust event, intense earthquake activity commenced beneath the outer wall of the trench seaward of the interplate rupture, with the larger events having normal-faulting mechanisms. An unusual double band of interplate and intraplate aftershocks developed. On 13 January 2007, an MW = 8.1 extensional earthquake ruptured within the Pacific plate beneath the seaward edge of the Kuril trench. This event is the third largest normal-faulting earthquake seaward of a subduction zone on record, and its rupture zone extended to at least 33 km depth and paralleled most of the length of the 2006 rupture. The 13 January 2007 event produced stronger shaking in Japan than the larger thrust event, as a consequence of higher short-period energy radiation from the source. The great event aftershock sequences were dominated by the expected faulting geometries; thrust faulting for the 2006 rupture zone, and normal faulting for the 2007 rupture zone. A large intraplate compressional event occurred on 15 January 2009 (Mw = 7.4) near 45 km depth, below the rupture zone of the 2007 event and in the vicinity of the 16 March 1963 compressional event. The fault geometry, rupture process and slip distributions of the two great events are estimated using very broadband teleseismic body and surface wave observations. The occurrence of the thrust event in the shallowest portion of the interplate fault in a region with a paucity of large thrust events at greater depths suggests that the event removed most of the slip deficit on this portion of the interplate fault. This great earthquake doublet demonstrates the heightened seismic hazard posed by induced intraplate faulting following large interplate thrust events. Future seismic failure of the remainder of the seismic gap appears viable, with the northeastern region that has also experienced compressional activity seaward of the megathrust warranting particular attention. Copyright 2009 by the American Geophysical Union.

  18. Wind River Watershed Restoration, 2006-2007 Annual Report.

    SciTech Connect

    Connolly, Patrick J.; Jezorek, Ian G.; Munz, Carrie S.

    2008-11-04

    This report summarizes work completed by U.S. Geological Survey's Columbia River Research Laboratory (USGS-CRRL) in the Wind River subbasin during the period April 2006 through March 2007 under Bonneville Power Administration (BPA) contract 26922. During this period, we collected temperature, flow, and habitat data to characterize physical habitat condition and variation within and among tributaries and mainstem sections in the Wind River subbasin. We also conducted electrofishing and snorkeling surveys to determine juvenile salmonid populations within select study areas throughout the subbasin. Portions of this work were completed with additional funding from U.S. Fish and Wildlife Service (USFWS) and the Lower Columbia Fish Enhancement Group (LCFEG). Funding from USFWS was for work to contribute to a study of potential interactions between introduced Chinook salmon Oncorhynchus tshawytscha and wild steelhead O. mykiss. Funding from LCFEG was for work to evaluate the effects of nutrient enrichment in small streams. A statement of work (SOW) was submitted to BPA in March 2006 that outlined work to be performed by USGS-CRRL. The SOW was organized by work elements, with each describing a research task. This report summarizes the progress completed under each work element.

  19. MCPS Special Education at a Glance 2006-2007

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, 2007

    2007-01-01

    Montgomery County Public Schools (MCPS) "Special Education at a Glance," which includes a copy of the "Guide to Planning and Assessing School-Based Special Education Programs," provides in a single document, information about the special education population at each Montgomery County (Maryland) public school, including…

  20. Americans’ Awareness, Knowledge and Behaviors Regarding Fats: 2006-2007

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction: In recent years, epidemiologic and clinical studies, public and regulatory policy activity, and media coverage have focused on issues related to trans fat. To help raise awareness and understanding of trans fats and other fats, the American Heart Association (AHA) launched the “Face ...

  1. Americans’ Awareness, Knowledge and Behaviors Regarding Fats: 2006-2007

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Introduction: In recent years, epidemiologic and clinical studies, public and regulatory policy activity, and media coverage have focused on issues related to trans fats. To help raise awareness and understanding of trans fats and other fats, the American Heart Association (AHA) launched the “Face...

  2. Americans' awareness, knowledge, and behaviors regarding fats: 2006-2007.

    PubMed

    Eckel, Robert H; Kris-Etherton, Penny; Lichtenstein, Alice H; Wylie-Rosett, Judith; Groom, Allison; Stitzel, Kimberly F; Yin-Piazza, Shirley

    2009-02-01

    In recent years, epidemiologic and clinical studies, public and regulatory policy activity, and media coverage have focused on issues related to trans fats. To help increase awareness and understanding of trans fats and other fats, the American Heart Association (AHA) launched the "Face the Fats" national consumer education campaign in April 2007. The AHA commissioned a quantitative tracking survey between 2006 and 2007 to measure changes in consumer awareness, knowledge, and behaviors related fats and oils and their perceived impact on heart disease. The survey was conducted by Cogent Research. Data were collected during March 2006 and May 2007. At both time points, the survey included a representative sample of the American population age 18 to 65 years (n=1,000). The sampling plan for the survey was designed based on the 2000 and 2003 US Census. The margin of error was +/-3.10 percentage points. Awareness of trans fats increased during the 1-year study period. In 2007, 92% of respondents were aware of trans fats, an increase from 84% in 2006 (P<0.05). The 2007 level was similar to the awareness of saturated fats (93%). Perceptions that certain fats and oils heighten the risk of heart disease increased for trans fats (73% in 2007 vs 63% in 2006; P<0.05), saturated fats (77% in 2007 vs 73% in 2006; P<0.05), and partially hydrogenated oils (56% in 2007 vs 49% in 2006; P<0.05). Knowledge about food sources of different fats remained low. On an unaided basis, 21% could name three food sources of trans fats in 2007, up from 17% in 2006 (P<0.05). Knowledge of food sources of saturated fat remained unchanged at 30% in 2007. Significantly more respondents in 2007 reported behavioral changes related to trans fat information, such as buying food products because they show "zero trans fat" on labels or packages (37% in 2007 vs. 32% in 2006; P<0.05). Between 2006 and 2007, consumer awareness about trans fats increased and attained awareness levels similar to saturated fats. The increased awareness is associated with improved self-reported behaviors in grocery shopping. Nonetheless, overall knowledge, especially regarding food sources of saturated and trans fats, remains relatively low, underscoring the need for heightened consumer education activities. The positive change in consumer awareness about trans fats is likely attributable to the wide range of messages available to them, including the AHA "Face the Fats" national consumer education campaign.

  3. Shillapoo Wildlife Area, Annual Report 2006-2007.

    SciTech Connect

    Calkins, Brian

    2006-10-01

    This report summarizes accomplishments, challenges and successes on WDFW's Shillapoo Wildlife Area funded under Bonneville Power Administration's (BPA) Wildlife Mitigation Program (BPA project No.2003-012-00) during the Fiscal Year 07 contract period October 1, 2006-September 30, 2007. The information presented here is intended to supplement that contained in BPA's PISCES contract development and reporting system. The organization below is by broad categories of work but references are made to individual work elements in the PISCES Statement of Work as appropriate. The greatest success realized during this contract period was significant positive changes in the vegetative community in several wetland basins throughout the wildlife area. This major goal is being achieved in part by new equipment and operation capability funded under the BPA contract, state capital and migratory bird stamp funds, and the past or ongoing investment of other partners including Ducks Unlimited, The Natural Resources Conservation Service (NRCS), Clark Public Utilities and others. We continue to be challenged by requirements under the archaeological and historic preservation act necessary to protect many sensitive sites known to occur within the wildlife area. The problems encountered to date have been largely administrative in nature and those experienced this year were unforeseen and probably unavoidable. Early in the contract period, WDFW and BPA had agreed to have a BPA staff archaeologist perform the survey and reporting work. Unexpectedly, just prior to the expected start date for the surveys, the employee resigned leaving BPA's staff short handed and necessitated contracting the work with an archaeological consultant. This delay caused us to forego work on several projects that are now deferred until the next contract period. The most notable projects impacted by this unfortunate circumstance are those involving the construction or repair of fences.

  4. Thomas B. Fordham Foundation Sponsorship Accountability Report, 2006-2007

    ERIC Educational Resources Information Center

    Thomas B. Fordham Foundation, 2007

    2007-01-01

    The Thomas B. Fordham Foundation believes that all children deserve a high-quality K-12 education at the school of their choice. Nationally and in its home state of Ohio, the Foundation strives to close America's vexing achievement gaps by raising standards, strengthening accountability, and expanding education options for students and families.…

  5. The Independent Technical Analysis Process Final Report 2006-2007.

    SciTech Connect

    Duberstein, Corey; Ham, Kenneth; Dauble, Dennis; Johnson, Gary

    2007-03-01

    The Bonneville Power Administration (BPA) contracted with the Pacific Northwest National Laboratory (PNNL) to provide technical analytical support for system-wide fish passage information (BPA Project No. 2006-010-00). The goal of this project was to produce rigorous technical analysis products using independent analysts and anonymous peer reviewers. This project provided an independent technical source for non-routine fish passage analyses while allowing routine support functions to be performed by other well-qualified entities. The Independent Technical Analysis Process (ITAP) was created to provide non-routine analysis for fish and wildlife agencies and tribes in particular and the public in general on matters related to juvenile and adult salmon and steelhead passage through the mainstem hydrosystem. The process was designed to maintain the independence of analysts and reviewers from parties requesting analyses, to avoid potential bias in technical products. The objectives identified for this project were to administer a rigorous, transparent process to deliver unbiased technical assistance necessary to coordinate recommendations for storage reservoir and river operations that avoid potential conflicts between anadromous and resident fish. Seven work elements, designated by numbered categories in the Pisces project tracking system, were created to define and accomplish project goals as follows: (1) 118 Coordination - Coordinate technical analysis and review process: (a) Retain expertise for analyst/reviewer roles. (b) Draft research directives. (c) Send directive to the analyst. (d) Coordinate two independent reviews of the draft report. (e) Ensure reviewer comments are addressed within the final report. (2) 162 Analyze/Interpret Data - Implement the independent aspects of the project. (3) 122 Provide Technical Review - Implement the review process for the analysts. (4) 132 Produce Annual Report - FY06 annual progress report with Pisces Disseminate (5) 161 Disseminate Raw/Summary Data and Results - Post technical products on the ITAP web site. (6) 185-Produce Pisces Status Report - Provide periodic status reports to BPA. (7) 119 Manage and Administer Projects - project/contract administration.

  6. An Exploration of Pennsylvania Corrective Action Plans, 2006-2007

    ERIC Educational Resources Information Center

    Morgan-Davis, Carrie Lynn

    2013-01-01

    With the "No Child Left Behind Act of 2001" ("NCLB"), signed into law on January 8, 2002, schools nationwide have been challenged to improve student achievement. Several middle and junior high schools in the Commonwealth of Pennsylvania were identified as being in need of Corrective Action in 2006 based upon data from the…

  7. Arkansas Department of Education Home School Report, 2006-2007

    ERIC Educational Resources Information Center

    Arkansas Department of Education, 2007

    2007-01-01

    This report presents data on home schooling in the state of Arkansas that covers: students withdrawn from home school; home school student count by county, district, and grade level; and home school enrollments by grade and gender. The report contains the texts of the Arkansas Code Annotated Section 6-15-501 through Section 6-15-508 Home School…

  8. A review of the collaborative exercises on DNA typing of the Spanish and Portuguese ISFH Working Group. International Society for Forensic Haemogenetics.

    PubMed

    Gómez, J; Rodriguez-Calvo, M S; Albarrán, C; Amorim, A; Andradas, J; Cabrero, C; Calvet, R; Corach, D; Crespillo, M; Doutremépuich, C; García, O; Geada, H; Gené, M; Jimenez, S; Lorente, J A; Marques-Santos, S M; Martínez-Jarreta, B; Martínez de Pancorbo, M; Montes, F; Ruíz de la Cuesta, J M; Sanz, P; Terra-Pinheiro, M F; Vide, M C; Carracedo, A

    1997-01-01

    Since 1992 the Spanish and Portuguese Working Group (GEP) of the International Society for Forensic Haemogenetics (ISFH) has been organizing collaborative exercises on DNA profiling with the aim of making progress on standardization and discussing technical and statistical problems in DNA analysis. A total of four exercises (GEP-92 to GEP-95) have been carried out until now. A consequence of these exercises was the creation of a quality control programme in Spain and Portugal in 1995 which was carried out simultaneously with the GEP-95 exercise. The number of participating laboratories increased from 10 in the first exercise (GEP-92) to 19 in the last exercise (GEP-95). Despite this increasing number of participating laboratories, results remained satisfactory. In the last exercises, all the laboratories used PCR-based DNA polymorphisms with an increasing number of markers obtaining good results. SLPs were used by only 30% of laboratories in the last two exercises but the results indicated a good level of expertise in most of these laboratories. The reasons for these successful results are the common use of the EDNAP protocol for SLP analysis and commercially available kits or common sequenced allelic ladders for PCR-based DNA polymorphisms.

  9. ALICE Collaboration

    NASA Astrophysics Data System (ADS)

    Abelev, B.; Adam, J.; Adamová, D.; Aggarwal, M. M.; Aglieri Rinella, G.; Agnello, M.; Agostinelli, A.; Agrawal, N.; Ahammed, Z.; Ahmad, N.; Ahmed, I.; Ahn, S. U.; Ahn, S. A.; Aimo, I.; Aiola, S.; Ajaz, M.; Akindinov, A.; Alam, S. N.; Aleksandrov, D.; Alessandro, B.; Alexandre, D.; Alici, A.; Alkin, A.; Alme, J.; Alt, T.; Altinpinar, S.; Altsybeev, I.; Alves Garcia Prado, C.; Andrei, C.; Andronic, A.; Anguelov, V.; Anielski, J.; Antičić, T.; Antinori, F.; Antonioli, P.; Aphecetche, L.; Appelshäuser, H.; Arcelli, S.; Armesto, N.; Arnaldi, R.; Aronsson, T.; Arsene, I. C.; Arslandok, M.; Augustinus, A.; Averbeck, R.; Awes, T. C.; Azmi, M. D.; Bach, M.; Badalà, A.; Baek, Y. W.; Bagnasco, S.; Bailhache, R.; Bala, R.; Baldisseri, A.; Baltasar Dos Santos Pedrosa, F.; Baral, R. C.; Barbera, R.; Barile, F.; Barnaföldi, G. G.; Barnby, L. S.; Barret, V.; Bartke, J.; Basile, M.; Bastid, N.; Basu, S.; Bathen, B.; Batigne, G.; Batista Camejo, A.; Batyunya, B.; Batzing, P. C.; Baumann, C.; Bearden, I. G.; Beck, H.; Bedda, C.; Behera, N. K.; Belikov, I.; Bellini, F.; Bellwied, R.; Belmont, R.; Belmont-Moreno, E.; Belyaev, V.; Bencedi, G.; Beole, S.; Berceanu, I.; Bercuci, A.; Berdnikov, Y.; Berenyi, D.; Berger, M. E.; Bertens, R. A.; Berzano, D.; Betev, L.; Bhasin, A.; Bhat, I. R.; Bhati, A. K.; Bhattacharjee, B.; Bhom, J.; Bianchi, L.; Bianchi, N.; Bianchin, C.; Bielčík, J.; Bielčíková, J.; Bilandzic, A.; Bjelogrlic, S.; Blanco, F.; Blau, D.; Blume, C.; Bock, F.; Bogdanov, A.; Bøggild, H.; Bogolyubsky, M.; Böhmer, F. V.; Boldizsár, L.; Bombara, M.; Book, J.; Borel, H.; Borissov, A.; Bossú, F.; Botje, M.; Botta, E.; Böttger, S.; Braun-Munzinger, P.; Bregant, M.; Breitner, T.; Broker, T. A.; Browning, T. A.; Broz, M.; Bruna, E.; Bruno, G. E.; Budnikov, D.; Buesching, H.; Bufalino, S.; Buncic, P.; Busch, O.; Buthelezi, Z.; Caffarri, D.; Cai, X.; Caines, H.; Calero Diaz, L.; Caliva, A.; Calvo Villar, E.; Camerini, P.; Carena, F.; Carena, W.; Castillo Castellanos, J.; Casula, E. A. R.; Catanescu, V.; Cavicchioli, C.; Ceballos Sanchez, C.; Cepila, J.; Cerello, P.; Chang, B.; Chapeland, S.; Charvet, J. L.; Chattopadhyay, S.; Chattopadhyay, S.; Chelnokov, V.; Cherney, M.; Cheshkov, C.; Cheynis, B.; Chibante Barroso, V.; Chinellato, D. D.; Chochula, P.; Chojnacki, M.; Choudhury, S.; Christakoglou, P.; Christensen, C. H.; Christiansen, P.; Chujo, T.; Chung, S. U.; Cicalo, C.; Cifarelli, L.; Cindolo, F.; Cleymans, J.; Colamaria, F.; Colella, D.; Collu, A.; Colocci, M.; Conesa Balbastre, G.; Conesa del Valle, Z.; Connors, M. E.; Contreras, J. G.; Cormier, T. M.; Corrales Morales, Y.; Cortese, P.; Cortés Maldonado, I.; Cosentino, M. R.; Costa, F.; Crochet, P.; Cruz Albino, R.; Cuautle, E.; Cunqueiro, L.; Dainese, A.; Danu, A.; Das, D.; Das, I.; Das, K.; Das, S.; Dash, A.; Dash, S.; De, S.; Delagrange, H.; Deloff, A.; Dénes, E.; D'Erasmo, G.; De Caro, A.; de Cataldo, G.; de Cuveland, J.; De Falco, A.; De Gruttola, D.; De Marco, N.; De Pasquale, S.; de Rooij, R.; Diaz Corchero, M. A.; Dietel, T.; Dillenseger, P.; Divià, R.; Di Bari, D.; Di Liberto, S.; Di Mauro, A.; Di Nezza, P.; Djuvsland, Ø.; Dobrin, A.; Dobrowolski, T.; Domenicis Gimenez, D.; Dönigus, B.; Dordic, O.; Dørheim, S.; Dubey, A. K.; Dubla, A.; Ducroux, L.; Dupieux, P.; Dutta Majumdar, A. K.; Hilden, T. E.; Ehlers, R. J.; Elia, D.; Engel, H.; Erazmus, B.; Erdal, H. A.; Eschweiler, D.; Espagnon, B.; Esposito, M.; Estienne, M.; Esumi, S.; Evans, D.; Evdokimov, S.; Fabris, D.; Faivre, J.; Falchieri, D.; Fantoni, A.; Fasel, M.; Fehlker, D.; Feldkamp, L.; Felea, D.; Feliciello, A.; Feofilov, G.; Ferencei, J.; Fernández Téllez, A.; Ferreiro, E. G.; Ferretti, A.; Festanti, A.; Figiel, J.; Figueredo, M. A. S.; Filchagin, S.; Finogeev, D.; Fionda, F. M.; Fiore, E. M.; Floratos, E.; Floris, M.; Foertsch, S.; Foka, P.; Fokin, S.; Fragiacomo, E.; Francescon, A.; Frankenfeld, U.; Fuchs, U.; Furget, C.; Furs, A.; Fusco Girard, M.; Gaardhøje, J. J.; Gagliardi, M.; Gago, A. M.; Gallio, M.; Gangadharan, D. R.; Ganoti, P.; Gao, C.; Garabatos, C.; Garcia-Solis, E.; Gargiulo, C.; Garishvili, I.; Gerhard, J.; Germain, M.; Gheata, A.; Gheata, M.; Ghidini, B.; Ghosh, P.; Ghosh, S. K.; Gianotti, P.; Giubellino, P.; Gladysz-Dziadus, E.; Glässel, P.; Gomez Ramirez, A.; González-Zamora, P.; Gorbunov, S.; Görlich, L.; Gotovac, S.; Graczykowski, L. K.; Grelli, A.; Grigoras, A.; Grigoras, C.; Grigoriev, V.; Grigoryan, A.; Grigoryan, S.; Grinyov, B.; Grion, N.; Grosse-Oetringhaus, J. F.; Grossiord, J.-Y.; Grosso, R.; Guber, F.; Guernane, R.; Guerzoni, B.; Guilbaud, M.; Gulbrandsen, K.; Gulkanyan, H.; Gumbo, M.; Gunji, T.; Gupta, A.; Gupta, R.; Khan, K. H.; Haake, R.; Haaland, Ø.; Hadjidakis, C.; Haiduc, M.; Hamagaki, H.; Hamar, G.; Hanratty, L. D.; Hansen, A.; Harris, J. W.; Hartmann, H.; Harton, A.; Hatzifotiadou, D.; Hayashi, S.; Heckel, S. T.; Heide, M.; Helstrup, H.; Herghelegiu, A.; Herrera Corral, G.; Hess, B. A.; Hetland, K. F.; Hippolyte, B.; Hladky, J.; Hristov, P.; Huang, M.; Humanic, T. J.; Hussain, N.; Hussain, T.; Hutter, D.; Hwang, D. S.; Ilkaev, R.; Ilkiv, I.; Inaba, M.; Innocenti, G. M.; Ionita, C.; Ippolitov, M.; Irfan, M.; Ivanov, M.; Ivanov, V.; Jachołkowski, A.; Jacobs, P. M.; Jahnke, C.; Jang, H. J.; Janik, M. A.; Jayarathna, P. H. S. Y.; Jena, C.; Jena, S.; Jimenez Bustamante, R. T.; Jones, P. G.; Jung, H.; Jusko, A.; Kadyshevskiy, V.; Kalinak, P.; Kalweit, A.; Kamin, J.; Kang, J. H.; Kaplin, V.; Kar, S.; Karasu Uysal, A.; Karavichev, O.; Karavicheva, T.; Karpechev, E.; Kebschull, U.; Keidel, R.; Keijdener, D. L. D.; Keil SVN, M.; Khan, M. M.; Khan, P.; Khan, S. A.; Khanzadeev, A.; Kharlov, Y.; Kileng, B.; Kim, B.; Kim, D. W.; Kim, D. J.; Kim, J. S.; Kim, M.; Kim, M.; Kim, S.; Kim, S. H.; Kim, T.; Kirsch, S.; Kisel, I.; Kiselev, S.; Kisiel, A.; Kiss, G.; Klay, J. L.; Klein, J.; Klein-Bösing, C.; Kluge, A.; Knichel, M. L.; Knospe, A. G.; Kobdaj, C.; Kofarago, M.; Köhler, M. K.; Kollegger, T.; Kolojvari, A.; Kondratiev, V.; Kondratyeva, N.; Konevskikh, A.; Kovalenko, V.; Kowalski, M.; Kox, S.; Koyithatta Meethaleveedu, G.; Kral, J.; Králik, I.; Kravčáková, A.; Krelina, M.; Kretz, M.; Krivda, M.; Krizek, F.; Kryshen, E.; Krzewicki, M.; Kučera, V.; Kucheriaev, Y.; Kugathasan, T.; Kuhn, C.; Kuijer, P. G.; Kulakov, I.; Kumar, J.; Kurashvili, P.; Kurepin, A.; Kurepin, A. B.; Kuryakin, A.; Kushpil, S.; Kweon, M. J.; Kwon, Y.; Ladron de Guevara, P.; Lagana Fernandes, C.; Lakomov, I.; Langoy, R.; Lara, C.; Lardeux, A.; Lattuca, A.; La Pointe, S. L.; La Rocca, P.; Lea, R.; Leardini, L.; Lee, G. R.; Legrand, I.; Lehnert, J.; Lemmon, R. C.; Lenti, V.; Leogrande, E.; Leoncino, M.; León Monzón, I.; Lévai, P.; Li, S.; Lien, J.; Lietava, R.; Lindal, S.; Lindenstruth, V.; Lippmann, C.; Lisa, M. A.; Ljunggren, H. M.; Lodato, D. F.; Loenne, P. I.; Loggins, V. R.; Loginov, V.; Lohner, D.; Loizides, C.; Lopez, X.; López Torres, E.; Lu, X.-G.; Luettig, P.; Lunardon, M.; Luparello, G.; Ma, R.; Maevskaya, A.; Mager, M.; Mahapatra, D. P.; Mahmood, S. M.; Maire, A.; Majka, R. D.; Malaev, M.; Maldonado Cervantes, I.; Malinina, L.; Mal'Kevich, D.; Malzacher, P.; Mamonov, A.; Manceau, L.; Manko, V.; Manso, F.; Manzari, V.; Marchisone, M.; Mareš, J.; Margagliotti, G. V.; Margotti, A.; Marín, A.; Markert, C.; Marquard, M.; Martashvili, I.; Martin, N. A.; Martinengo, P.; Martínez, M. I.; Martínez García, G.; Martin Blanco, J.; Martynov, Y.; Mas, A.; Masciocchi, S.; Masera, M.; Masoni, A.; Massacrier, L.; Mastroserio, A.; Matyja, A.; Mayer, C.; Mazer, J.; Mazzoni, M. A.; Meddi, F.; Menchaca-Rocha, A.; Meninno, E.; Mercado Pérez, J.; Meres, M.; Miake, Y.; Mikhaylov, K.; Milano, L.; Milosevic, J.; Mischke, A.; Mishra, A. N.; Miśkowiec, D.; Mitra, J.; Mitu, C. M.; Mlynarz, J.; Mohammadi, N.; Mohanty, B.; Molnar, L.; Montaño Zetina, L.; Montes, E.; Morando, M.; Moreira De Godoy, D. A.; Moretto, S.; Morreale, A.; Morsch, A.; Muccifora, V.; Mudnic, E.; Mühlheim, D.; Muhuri, S.; Mukherjee, M.; Müller, H.; Munhoz, M. G.; Murray, S.; Musa, L.; Musinsky, J.; Nandi, B. K.; Nania, R.; Nappi, E.; Naru, M. U.; Nattrass, C.; Nayak, K.; Nayak, T. K.; Nazarenko, S.; Nedosekin, A.; Nicassio, M.; Niculescu, M.; Niedziela, J.; Nielsen, B. S.; Nikolaev, S.; Nikulin, S.; Nikulin, V.; Nilsen, B. S.; Noferini, F.; Nomokonov, P.; Nooren, G.; Norman, J.; Nyanin, A.; Nystrand, J.; Oeschler, H.; Oh, S.; Oh, S. K.; Okatan, A.; Okubo, T.; Olah, L.; Oleniacz, J.; Oliveira Da Silva, A. C.; Onderwaater, J.; Oppedisano, C.; Ortiz Velasquez, A.; Oskarsson, A.; Otwinowski, J.; Oyama, K.; Ozdemir, M.; Sahoo, P.; Pachmayer, Y.; Pachr, M.; Pagano, P.; Paić, G.; Pajares, C.; Pal, S. K.; Palmeri, A.; Pant, D.; Papikyan, V.; Pappalardo, G. S.; Pareek, P.; Park, W. J.; Parmar, S.; Passfeld, A.; Patalakha, D. I.; Paticchio, V.; Paul, B.; Pawlak, T.; Peitzmann, T.; Pereira Da Costa, H.; Pereira De Oliveira Filho, E.; Peresunko, D.; Pérez Lara, C. E.; Pesci, A.; Peskov, V.; Pestov, Y.; Petráček, V.; Petran, M.; Petris, M.; Petrovici, M.; Petta, C.; Piano, S.; Pikna, M.; Pillot, P.; Pinazza, O.; Pinsky, L.; Piyarathna, D. B.; Płoskoń, M.; Planinic, M.; Pluta, J.; Pochybova, S.; Podesta-Lerma, P. L. M.; Poghosyan, M. G.; Pohjoisaho, E. H. O.; Polichtchouk, B.; Poljak, N.; Pop, A.; Porteboeuf-Houssais, S.; Porter, J.; Potukuchi, B.; Prasad, S. K.; Preghenella, R.; Prino, F.; Pruneau, C. A.; Pshenichnov, I.; Puccio, M.; Puddu, G.; Pujahari, P.; Punin, V.; Putschke, J.; Qvigstad, H.; Rachevski, A.; Raha, S.; Rajput, S.; Rak, J.; Rakotozafindrabe, A.; Ramello, L.; Raniwala, R.; Raniwala, S.; Räsänen, S. S.; Rascanu, B. T.; Rathee, D.; Rauf, A. W.; Razazi, V.; Read, K. F.; Real, J. S.; Redlich, K.; Reed, R. J.; Rehman, A.; Reichelt, P.; Reicher, M.; Reidt, F.; Renfordt, R.; Reolon, A. R.; Reshetin, A.; Rettig, F.; Revol, J.-P.; Reygers, K.; Riabov, V.; Ricci, R. A.; Richert, T.; Richter, M.; Riedler, P.; Riegler, W.; Riggi, F.; Rivetti, A.; Rocco, E.; Rodríguez Cahuantzi, M.; Rodriguez Manso, A.; Røed, K.; Rogochaya, E.; Rohni, S.; Rohr, D.; Röhrich, D.; Romita, R.; Ronchetti, F.; Ronflette, L.; Rosnet, P.; Rossi, A.; Roukoutakis, F.; Roy, A.; Roy, C.; Roy, P.; Rubio Montero, A. J.; Rui, R.; Russo, R.; Ryabinkin, E.; Ryabov, Y.; Rybicki, A.; Sadovsky, S.; Šafařík, K.; Sahlmuller, B.; Sahoo, R.; Sahu, P. K.; Saini, J.; Sakai, S.; Salgado, C. A.; Salzwedel, J.; Sambyal, S.; Samsonov, V.; Sanchez Castro, X.; Sánchez Rodríguez, F. J.; Šándor, L.; Sandoval, A.; Sano, M.; Santagati, G.; Sarkar, D.; Scapparone, E.; Scarlassara, F.; Scharenberg, R. P.; Schiaua, C.; Schicker, R.; Schmidt, C.; Schmidt, H. R.; Schuchmann, S.; Schukraft, J.; Schulc, M.; Schuster, T.; Schutz, Y.; Schwarz, K.; Schweda, K.; Scioli, G.; Scomparin, E.; Scott, R.; Segato, G.; Seger, J. E.; Sekiguchi, Y.; Selyuzhenkov, I.; Senosi, K.; Seo, J.; Serradilla, E.; Sevcenco, A.; Shabetai, A.; Shabratova, G.; Shahoyan, R.; Shangaraev, A.; Sharma, A.; Sharma, N.; Sharma, S.; Shigaki, K.; Shtejer, K.; Sibiriak, Y.; Siddhanta, S.; Siemiarczuk, T.; Silvermyr, D.; Silvestre, C.; Simatovic, G.; Singaraju, R.; Singh, R.; Singha, S.; Singhal, V.; Sinha, B. C.; Sinha, T.; Sitar, B.; Sitta, M.; Skaali, T. B.; Skjerdal, K.; Slupecki, M.; Smirnov, N.; Snellings, R. J. M.; Søgaard, C.; Soltz, R.; Song, J.; Song, M.; Soramel, F.; Sorensen, S.; Spacek, M.; Spiriti, E.; Sputowska, I.; Spyropoulou-Stassinaki, M.; Srivastava, B. K.; Stachel, J.; Stan, I.; Stefanek, G.; Steinpreis, M.; Stenlund, E.; Steyn, G.; Stiller, J. H.; Stocco, D.; Stolpovskiy, M.; Strmen, P.; Suaide, A. A. P.; Sugitate, T.; Suire, C.; Suleymanov, M.; Sultanov, R.; Šumbera, M.; Susa, T.; Symons, T. J. M.; Szabo, A.; Szanto de Toledo, A.; Szarka, I.; Szczepankiewicz, A.; Szymanski, M.; Takahashi, J.; Tangaro, M. A.; Tapia Takaki, J. D.; Tarantola Peloni, A.; Tarazona Martinez, A.; Tariq, M.; Tarzila, M. G.; Tauro, A.; Tejeda Muñoz, G.; Telesca, A.; Terasaki, K.; Terrevoli, C.; Thäder, J.; Thomas, D.; Tieulent, R.; Timmins, A. R.; Toia, A.; Trubnikov, V.; Trzaska, W. H.; Tsuji, T.; Tumkin, A.; Turrisi, R.; Tveter, T. S.; Ullaland, K.; Uras, A.; Usai, G. L.; Vajzer, M.; Vala, M.; Valencia Palomo, L.; Vallero, S.; Vande Vyvre, P.; Van Der Maarel, J.; Van Hoorne, J. W.; van Leeuwen, M.; Vargas, A.; Vargyas, M.; Varma, R.; Vasileiou, M.; Vasiliev, A.; Vechernin, V.; Veldhoen, M.; Velure, A.; Venaruzzo, M.; Vercellin, E.; Vergara Limón, S.; Vernet, R.; Verweij, M.; Vickovic, L.; Viesti, G.; Viinikainen, J.; Vilakazi, Z.; Villalobos Baillie, O.; Vinogradov, A.; Vinogradov, L.; Vinogradov, Y.; Virgili, T.; Vislavicius, V.; Viyogi, Y. P.; Vodopyanov, A.; Völkl, M. A.; Voloshin, K.; Voloshin, S. A.; Volpe, G.; von Haller, B.; Vorobyev, I.; Vranic, D.; Vrláková, J.; Vulpescu, B.; Vyushin, A.; Wagner, B.; Wagner, J.; Wagner, V.; Wang, M.; Wang, Y.; Watanabe, D.; Weber, M.; Weber, S. G.; Wessels, J. P.; Westerhoff, U.; Wiechula, J.; Wikne, J.; Wilde, M.; Wilk, G.; Wilkinson, J.; Williams, M. C. S.; Windelband, B.; Winn, M.; Yaldo, C. G.; Yamaguchi, Y.; Yang, H.; Yang, P.; Yang, S.; Yano, S.; Yasnopolskiy, S.; Yi, J.; Yin, Z.; Yoo, I.-K.; Yushmanov, I.; Zaborowska, A.; Zaccolo, V.; Zach, C.; Zaman, A.; Zampolli, C.; Zaporozhets, S.; Zarochentsev, A.; Závada, P.; Zaviyalov, N.; Zbroszczyk, H.; Zgura, I. S.; Zhalov, M.; Zhang, H.; Zhang, X.; Zhang, Y.; Zhao, C.; Zhigareva, N.; Zhou, D.; Zhou, F.; Zhou, Y.; Zhou, Zhuo; Zhu, H.; Zhu, J.; Zhu, X.; Zichichi, A.; Zimmermann, A.; Zimmermann, M. B.; Zinovjev, G.; Zoccarato, Y.; Zyzak, M.

    2014-11-01

    The ALICE Collaboration would like to thank all its engineers and technicians for their invaluable contributions to the construction of the experiment and the CERN accelerator teams for the outstanding performance of the LHC complex.

  10. Collaborative Design

    ERIC Educational Resources Information Center

    Broderick, Debora

    2014-01-01

    This practitioner research study investigates the power of multimodal texts within a real-world context and argues that a participatory culture focused on literary arts offers marginalized high school students opportunities for collaborative design and authoring. Additionally, this article invites educators to rethink the at-risk label. This…

  11. Collaborative Spaces

    ERIC Educational Resources Information Center

    Lippman, Peter C.

    2013-01-01

    When architects discuss the educational facilities of the next century and beyond, the conversation turns to collaborative spaces. They envision flexible and fluid spaces that will encourage creative and critical thinking, and free students to communicate clearly about the task at hand. While these are admirable ideals, there are some fundamental…

  12. Using Collaborative Engineering to Inform Collaboration Engineering

    NASA Technical Reports Server (NTRS)

    Cooper, Lynne P.

    2012-01-01

    Collaboration is a critical competency for modern organizations as they struggle to compete in an increasingly complex, global environment. A large body of research on collaboration in the workplace focuses both on teams, investigating how groups use teamwork to perform their task work, and on the use of information systems to support team processes ("collaboration engineering"). This research essay presents collaboration from an engineering perspective ("collaborative engineering"). It uses examples from professional and student engineering teams to illustrate key differences in collaborative versus collaboration engineering and investigates how challenges in the former can inform opportunities for the latter.

  13. Collaboration. Beginnings Workshop.

    ERIC Educational Resources Information Center

    Stacey, Susan; Eaton, Deborah E.; Albrecht, Kay; Bergman, Roberta

    2000-01-01

    Presents four articles on collaboration for use in staff development in childcare settings: (1) "Facilitating Collaborations among Children" (Susan Stacey); (2) "One Size Doesn't Fit All in Collaborations with Parents" (Deborah E. Eaton); (3) "Supporting Collaboration among Teachers" (Kay Albrecht); and (4) "Building Collaborations between…

  14. Collaboration rules.

    PubMed

    Evans, Philip; Wolf, Bob

    2005-01-01

    Corporate leaders seeking to boost growth, learning, and innovation may find the answer in a surprising place: the Linux open-source software community. Linux is developed by an essentially volunteer, self-organizing community of thousands of programmers. Most leaders would sell their grandmothers for workforces that collaborate as efficiently, frictionlessly, and creatively as the self-styled Linux hackers. But Linux is software, and software is hardly a model for mainstream business. The authors have, nonetheless, found surprising parallels between the anarchistic, caffeinated, hirsute world of Linux hackers and the disciplined, tea-sipping, clean-cut world of Toyota engineering. Specifically, Toyota and Linux operate by rules that blend the self-organizing advantages of markets with the low transaction costs of hierarchies. In place of markets' cash and contracts and hierarchies' authority are rules about how individuals and groups work together (with rigorous discipline); how they communicate (widely and with granularity); and how leaders guide them toward a common goal (through example). Those rules, augmented by simple communication technologies and a lack of legal barriers to sharing information, create rich common knowledge, the ability to organize teams modularly, extraordinary motivation, and high levels of trust, which radically lowers transaction costs. Low transaction costs, in turn, make it profitable for organizations to perform more and smaller transactions--and so increase the pace and flexibility typical of high-performance organizations. Once the system achieves critical mass, it feeds on itself. The larger the system, the more broadly shared the knowledge, language, and work style. The greater individuals' reputational capital, the louder the applause and the stronger the motivation. The success of Linux is evidence of the power of that virtuous circle. Toyota's success is evidence that it is also powerful in conventional companies.

  15. Collaborative outreach

    NASA Astrophysics Data System (ADS)

    Sanmarti-Vila, Lydia; García-Matos, Marta; Beduini, Federica; Carrasco, Silvia

    2016-09-01

    Many research projects and scientific initiatives multiple their impact and relevance through collaborations. It is the contact and exchange with others that often brings a scientist's work to the next level. The same happens with outreach: sharing activities, concepts, materials and knowhow may lead to greater impact, more innovative, inspirational ideas with enough potential to create pioneering outreach activities. A good example for this is the FP7 European project "GoPhoton!", an initiative of ECOP (European Centres of Outreach in Photonics) that ran through 2014 and 2015 and finished at the beginning of 2016 and was directed at the general public, young minds as well as current and future entrepreneurs. This project was based on the idea of sharing activities - which is at the core of ECOP's identity- already existing in other nodes (institutions within the project), or created within GoPhoton! The main concept was the effective leverage of local links such as the networks of educators and professionals in general, industrial clusters, museums, universities, governmental and non-governmental organizations, all from a Pan-European perspective possible through ECOP. This has resulted in over 200 events impacting over two million people. The sharing of activities across institutions that have different resources, facilities, and cultural environments is not straightforward. One of the biggest challenges for the consortium was to be able to extract the concept and identity of each activity, so that it could be realistically adapted to each local context. A crucial point was being able to effectively use the knowhow gained from a partner's activity, in a way that the essence of the activity remained untainted across the participating nodes, while still triggering innovation locally.

  16. Commonalities across Effective Collaboratives.

    ERIC Educational Resources Information Center

    Russell, Jill F.; Flynn, Richard B.

    2000-01-01

    Examined effective collaborations involving schools and colleges of education and other organizations, identifying commonly voiced reasons for collaboration and factors perceived as important in collaboration. Data come from research, case descriptions, survey responses, and input from collaborators. Willingness to listen, mutual respect,…

  17. Collaboration: The Next Steps

    ERIC Educational Resources Information Center

    Bacon, Pamela S.

    2008-01-01

    School media specialists collaborate with many teachers every day. They are so good that sometimes they even collaborate without realizing it. Sometimes, however, a more formal type of collaboration is needed. Not only does formal collaboration give them a chance to shine as the instructional leader, it also allows them to collect data to show…

  18. Collaborative Systems Testing

    ERIC Educational Resources Information Center

    Pocatilu, Paul; Ciurea, Cristian

    2009-01-01

    Collaborative systems are widely used today in various activity fields. Their complexity is high and the development involves numerous resources and costs. Testing collaborative systems has a very important role for the systems' success. In this paper we present taxonomy of collaborative systems. The collaborative systems are classified in many…

  19. Global Collaborative STEM Education

    NASA Astrophysics Data System (ADS)

    Meabh Kelly, Susan; Smith, Walter

    2016-04-01

    Global Collaborative STEM Education, as the name suggests, simultaneously supports two sets of knowledge and skills. The first set is STEM -- science, technology, engineering and math. The other set of content knowledge and skills is that of global collaboration. Successful global partnerships require awareness of one's own culture, the biases embedded within that culture, as well as developing awareness of the collaborators' culture. Workforce skills fostered include open-mindedness, perseverance when faced with obstacles, and resourceful use of technological "bridges" to facilitate and sustain communication. In respect for the 2016 GIFT Workshop focus, Global Collaborative STEM Education projects dedicated to astronomy research will be presented. The projects represent different benchmarks within the Global Collaborative STEM Education continuum, culminating in an astronomy research experience that fully reflects how the global STEM workforce collaborates. To facilitate wider engagement in Global Collaborative STEM Education, project summaries, classroom resources and contact information for established international collaborative astronomy research projects will be disseminated.

  20. Collaboration in Agricultural Education.

    ERIC Educational Resources Information Center

    Peterson, Roland L.; And Others

    1995-01-01

    Theme articles discuss environment, food, agriculture, and renewal resources as they relate to science education, learning partnerships, collaboration in Kyrghyzstan, leadership development, opportunities for collaboration, networking, and the creation of a shared course between agribusiness and biology. (JOW)

  1. Theme: Collaborative Relationships.

    ERIC Educational Resources Information Center

    Briers, Gary E.; And Others

    1992-01-01

    Seven articles present models for collaboration between business and education, agriscience and extension, agribusiness and agricultural education, as well as a collaborative waterfowl refuge project and the political process and public relations. (SK)

  2. Dreaming of Collaboration

    ERIC Educational Resources Information Center

    Johnston-Parsons, Marilyn

    2010-01-01

    Marilyn Johnston-Parsons writes about collaboration. She describes several university-school collaborations with which she has been involved in terms of the tensions and the dialogue that has been associated with them. While she worries about the state of collaboration in this educational age, she admits to "cautious optimism" that more…

  3. Writing: A Collaboration.

    ERIC Educational Resources Information Center

    Fleming, Margaret, Ed.

    1983-01-01

    Noting that while collaborative writing is commonplace in the "real" world it is seldom practiced in classrooms, the articles in this focused journal explore the place of collaboration in the writing process and the ways in which collaboration can be fostered in an instructional setting. Following an introduction by the editor, which…

  4. The Case for Collaboration.

    ERIC Educational Resources Information Center

    Ede, Lisa

    Critics of collaborative learning such as Greg Myers argue that educators might let their enthusiasm for collaborative learning lead them to accepting social construction of knowledge as a good thing in itself. It is important, however, to distinguish between the use of specific collaborative learning activities--such as peer response groups or…

  5. Experiences of Collaborative Research

    ERIC Educational Resources Information Center

    Kahneman, Daniel

    2003-01-01

    The author's personal history of the research that led to his recognition in economics is described, focusing on the process of collaboration and on the experience of controversy. The author's collaboration with Amos Tversky dealt with 3 major topics: judgment under uncertainty, decision making, and framing effects. A subsequent collaboration,…

  6. Solo Librarians Working Collaboratively

    ERIC Educational Resources Information Center

    Nickel, Robbie

    2011-01-01

    The Elko County School District in Nevada has elementary school librarians that are "solo" librarians. Over the last several years they have worked to collaborate on meeting monthly--even though the district covers 17,100 square miles--and on providing professional development face to face and online. Sharing and collaboration help them…

  7. Jump-Start Collaboration

    ERIC Educational Resources Information Center

    Lohmiller, Darcy

    2010-01-01

    When teachers and school librarians work together, student achievement increases. Librarians know this and have made sure their teachers and administrators know this as well. But it's a giant leap from knowing the value of collaboration and actually collaborating. The only way to convince teachers to take that step is to convince them that the…

  8. An International Internet Collaboration.

    ERIC Educational Resources Information Center

    Tumminello, Joanna; Carlshamre, Par

    1996-01-01

    Presents a case study of a year-long collaboration over the Internet between a systems analyst from Sweden and a technical communicator from the United States that resulted in a conference paper. Describes the progress of the collaboration, the major difficulties encountered, and the authors' conclusion about its success. Suggests how to improve…

  9. Toward Collaboration Sensing

    ERIC Educational Resources Information Center

    Schneider, Bertrand; Pea, Roy

    2014-01-01

    We describe preliminary applications of network analysis techniques to eye-tracking data collected during a collaborative learning activity. This paper makes three contributions: first, we visualize collaborative eye-tracking data as networks, where the nodes of the graph represent fixations and edges represent saccades. We found that those…

  10. Online Collaboration: Two Models.

    ERIC Educational Resources Information Center

    Espinoza, Sue; McKinzie, LeAnn

    This paper describes two collaborative projects conducted with graduate students from Texas A&M University-Commerce and West Texas A&M University during the fall semesters of 1997 and 1998. The instructors, with a history of personal collaboration both in person and online, designed an activity to provide their graduate students with the…

  11. Design for Collaboration

    ERIC Educational Resources Information Center

    Blake, Canan; Scanlon, Eileen

    2013-01-01

    Online learning environments offer new opportunities for learning and over the last decade or so a variety of online learning environments have been developed by researchers to facilitate collaborative learning among students. In this paper we will present a case study of a successful collaborative learning design. This involves a near synchronous…

  12. Creating Collaborative Advantage.

    ERIC Educational Resources Information Center

    Huxham, Chris, Ed.

    Although interorganizational collaboration is becoming increasingly significant as a means of achieving organizational objectives, it is not an easy process to implement. Drawing on the work of authors with extensive experience, an accessible introduction to the theory and practice of creating collaborative advantage is presented in this volume.…

  13. OGC Collaborative Platform undercover

    NASA Astrophysics Data System (ADS)

    Buehler, G.; Arctur, D. K.; Bermudez, L. E.

    2012-12-01

    The mission of the Open Geospatial Consortium (OGC) is to serve as a global forum for the collaboration of developers and users of spatial data products and services, and to advance the development of international standards for geospatial interoperability. The OGC coordinates with over 400 institutions in the development of geospatial standards. OGC has a dedicated staff supported by a Collaborative Web Platform to enable sophisticated and successful coordination among its members. Since its origins in the early 1990s, the OGC Collaborative Web Platform has evolved organically to be the collaboration hub for standards development in the exchange of geospatial and related types of information, among a global network of thousands of technical, scientific and management professionals spanning numerous disparate application domains. This presentation describes the structure of this collaboration hub, the relationships enabled (both among and beyond OGC members), and how this network fits in a broader ecosystem of technology development and information standards organizations.

  14. Electronic Collaboration Logbook

    NASA Astrophysics Data System (ADS)

    Gysin, Suzanne; Mandrichenko, Igor; Podstavkov, Vladimir; Vittone, Margherita

    2012-12-01

    In HEP, scientific research is performed by large collaborations of organizations and individuals. The logbook of a scientific collaboration is an important part of the collaboration record. Often it contains experimental data. At Fermi National Accelerator Laboratory (FNAL), we developed an Electronic Collaboration Logbook (ECL) application, which is used by about 20 different collaborations, experiments and groups at FNAL. The ECL is the latest iteration of the project formerly known as the Control Room Logbook (CRL). We have been working on mobile (IOS and Android) clients for the ECL. We will present the history, current status and future plans of the project, as well as design, implementation and support solutions made by the project.

  15. Energy Efficiency Collaboratives

    SciTech Connect

    Li, Michael; Bryson, Joe

    2015-09-01

    Collaboratives for energy efficiency have a long and successful history and are currently used, in some form, in more than half of the states. Historically, many state utility commissions have used some form of collaborative group process to resolve complex issues that emerge during a rate proceeding. Rather than debate the issues through the formality of a commission proceeding, disagreeing parties are sent to discuss issues in a less-formal setting and bring back resolutions to the commission. Energy efficiency collaboratives take this concept and apply it specifically to energy efficiency programs—often in anticipation of future issues as opposed to reacting to a present disagreement. Energy efficiency collaboratives can operate long term and can address the full suite of issues associated with designing, implementing, and improving energy efficiency programs. Collaboratives can be useful to gather stakeholder input on changing program budgets and program changes in response to performance or market shifts, as well as to provide continuity while regulators come and go, identify additional energy efficiency opportunities and innovations, assess the role of energy efficiency in new regulatory contexts, and draw on lessons learned and best practices from a diverse group. Details about specific collaboratives in the United States are in the appendix to this guide. Collectively, they demonstrate the value of collaborative stakeholder processes in producing successful energy efficiency programs.

  16. Collaborations: Challenging, but Key

    SciTech Connect

    Wiley, H. S.

    2009-10-01

    Collaborations are becoming increasing important in biology because of the need to apply multiple technologies to tackle the most complex current problems. The U.S. National Institutes of Health recognizes this need, and has created the “multi-investigator” granting mechanism to facilitate this process. I have reviewed a number of proposals that utilize the multi-investigator mechanism and have generally found them to be superior to individual investigator grants. Setting up a good collaboration, however, can be extremely difficult. Like any relationship, collaborations take time and energy. Still, there is nothing that can accelerate your research faster or expand your intellectual horizons more.

  17. Comprehensive multiplatform collaboration

    NASA Astrophysics Data System (ADS)

    Singh, Kundan; Wu, Xiaotao; Lennox, Jonathan; Schulzrinne, Henning G.

    2003-12-01

    We describe the architecture and implementation of our comprehensive multi-platform collaboration framework known as Columbia InterNet Extensible Multimedia Architecture (CINEMA). It provides a distributed architecture for collaboration using synchronous communications like multimedia conferencing, instant messaging, shared web-browsing, and asynchronous communications like discussion forums, shared files, voice and video mails. It allows seamless integration with various communication means like telephones, IP phones, web and electronic mail. In addition, it provides value-added services such as call handling based on location information and presence status. The paper discusses the media services needed for collaborative environment, the components provided by CINEMA and the interaction among those components.

  18. Collaboration in experiential therapy.

    PubMed

    Berdondini, Lucia; Elliott, Robert; Shearer, Joan

    2012-02-01

    We offer a view of the nature and role of client-therapist collaboration in experiential psychotherapy, focusing on Gestalt and emotion-focused therapy (EFT). We distinguish between the necessary condition of mutual trust (the emotional bond between client and therapist) and effective collaboration (regarding the goals and tasks of therapy). Using a case study of experiential therapy for social anxiety, we illustrate how the development of collaboration can be both complex and pivotal for therapeutic success, and how it can involve client and therapist encountering one another through taking risks by openly and nonjudgementally disclosing difficult experiences in order to enrich and advance the work.

  19. Collaborative Procurement Initiative

    EPA Pesticide Factsheets

    GPP's Clean Energy Collaborative Procurement Initiative provides a platform for deploying clean energy technologies across multiple government and educational organizations for maximum impact on installed solar system capacity and local economic activity.

  20. EPA Collaboration with Israel

    EPA Pesticide Factsheets

    The United States and Israel focus on scientific and technical collaboration to protect the environment, by exchanging scientific and technical information, arranging visits of scientific personnel, cooperating in scientific symposia and workshops, etc.

  1. EPA Collaboration with Morocco

    EPA Pesticide Factsheets

    For the last four years, EPA has been collaborating with Morocco on environmental governance through the Middle East Partnership Initiative (MEPI). Initial work with Morocco focused on water pollution from the textile industry.

  2. EPA Collaboration with Mexico

    EPA Pesticide Factsheets

    EPA works with our Mexican neighbors on the U.S.-Mexico Environmental Program, a collaboration between the United States and Mexico to improve the environment and protect the health of the nearly 12 million people living along the border.

  3. Collaborative Robotics Design Considerations

    DTIC Science & Technology

    2004-05-06

    I~D~·L Paper Number Collaborative Robotics Design Considerations ABSTRACT As research advances individual robot capabilities, a logical...progression is the use of multiple robots to complete a task more effectively. Mission performance can be improved by the ability to allocate robots with...diverse capabilities to perform different parts of a complex task. To paraphrase [[10], there are many advantages to enabling robotic collaborative

  4. Collaboration in social networks

    PubMed Central

    Dall’Asta, Luca; Marsili, Matteo; Pin, Paolo

    2012-01-01

    The very notion of social network implies that linked individuals interact repeatedly with each other. This notion allows them not only to learn successful strategies and adapt to them, but also to condition their own behavior on the behavior of others, in a strategic forward looking manner. Game theory of repeated games shows that these circumstances are conducive to the emergence of collaboration in simple games of two players. We investigate the extension of this concept to the case where players are engaged in a local contribution game and show that rationality and credibility of threats identify a class of Nash equilibria—that we call “collaborative equilibria”—that have a precise interpretation in terms of subgraphs of the social network. For large network games, the number of such equilibria is exponentially large in the number of players. When incentives to defect are small, equilibria are supported by local structures whereas when incentives exceed a threshold they acquire a nonlocal nature, which requires a “critical mass” of more than a given fraction of the players to collaborate. Therefore, when incentives are high, an individual deviation typically causes the collapse of collaboration across the whole system. At the same time, higher incentives to defect typically support equilibria with a higher density of collaborators. The resulting picture conforms with several results in sociology and in the experimental literature on game theory, such as the prevalence of collaboration in denser groups and in the structural hubs of sparse networks. PMID:22383559

  5. Joint collaborative technology experiment

    NASA Astrophysics Data System (ADS)

    Wills, Michael; Ciccimaro, Donny; Yee, See; Denewiler, Thomas; Stroumtsos, Nicholas; Messamore, John; Brown, Rodney; Skibba, Brian; Clapp, Daniel; Wit, Jeff; Shirts, Randy J.; Dion, Gary N.; Anselmo, Gary S.

    2009-05-01

    Use of unmanned systems is rapidly growing within the military and civilian sectors in a variety of roles including reconnaissance, surveillance, explosive ordinance disposal (EOD), and force-protection and perimeter security. As utilization of these systems grows at an ever increasing rate, the need for unmanned systems teaming and inter-system collaboration becomes apparent. Collaboration provides a means of enhancing individual system capabilities through relevant data exchange that contributes to cooperative behaviors between systems and enables new capabilities not possible if the systems operate independently. A collaborative networked approach to development holds the promise of adding mission capability while simultaneously reducing the workload of system operators. The Joint Collaborative Technology Experiment (JCTE) joins individual technology development efforts within the Air Force, Navy, and Army to demonstrate the potential benefits of interoperable multiple system collaboration in a force-protection application. JCTE participants are the Air Force Research Laboratory, Materials and Manufacturing Directorate, Airbase Technologies Division, Force Protection Branch (AFRL/RXQF); the Army Aviation and Missile Research, Development, and Engineering Center Software Engineering Directorate (AMRDEC SED); and the Space and Naval Warfare Systems Center - Pacific (SSC Pacific) Unmanned Systems Branch operating with funding provided by the Joint Ground Robotics Enterprise (JGRE). This paper will describe the efforts to date in system development by the three partner organizations, development of collaborative behaviors and experimentation in the force-protection application, results and lessons learned at a technical demonstration, simulation results, and a path forward for future work.

  6. Trust in interprofessional collaboration

    PubMed Central

    Gregory, Paul A. M.; Austin, Zubin

    2016-01-01

    Background: Trust is integral to effective interprofessional collaboration. There has been scant literature characterizing how trust between practitioners is formed, maintained or lost. The objective of this study was to characterize the cognitive model of trust that exists between pharmacists and family physicians working in collaborative primary care settings. Methods: Pharmacists and family physicians who work collaboratively in primary care were participants in this study. Family health teams were excluded from this study because of the distinct nature of these settings. Through a snowball convenience sampling method, a total of 11 pharmacists and 8 family physicians were recruited. A semistructured interview guide was used to guide discussion around trust, relationships and collaboration. Constant-comparative coding was used to identify themes emerging from these data. Results: Pharmacists and family physicians demonstrate different cognitive models of trust in primary care collaboration. For pharmacists, trust appears to be conferred on physicians based on title, degree, status and positional authority. For family physicians, trust appears to be earned based on competency and performance. These differences may lead to interprofessional tension when expectations of reciprocal trust are not met. Conclusions: Further work in characterizing how trust is developed in interprofessional relationships is needed to support effective team formation and functioning. PMID:27540406

  7. Distance collaborations with industry

    SciTech Connect

    Peskin, A.; Swyler, K.

    1998-06-01

    The college industry relationship has been identified as a key policy issue in Engineering Education. Collaborations between academic institutions and the industrial sector have a long history and a bright future. For Engineering and Engineering Technology programs in particular, industry has played a crucial role in many areas including advisement, financial support, and practical training of both faculty and students. Among the most important and intimate interactions are collaborative projects and formal cooperative education arrangements. Most recently, such collaborations have taken on a new dimension, as advances in technology have made possible meaningful technical collaboration at a distance. There are several obvious technology areas that have contributed significantly to this trend. Foremost is the ubiquitous presence of the Internet. Perhaps almost as important are advances in computer based imaging. Because visual images offer a compelling user experience, it affords greater knowledge transfer efficiency than other modes of delivery. Furthermore, the quality of the image appears to have a strongly correlated effect on insight. A good visualization facility offers both a means for communication and a shared information space for the subjects, which are among the essential features of both peer collaboration and distance learning.

  8. Learning Styles of Sophomore Students of PUP Laboratory High School (SY 2006-2007)

    ERIC Educational Resources Information Center

    Castolo, Carmencita L.; Rebusquillo, Lizyl R.

    2008-01-01

    Learning styles have a big contribution to the academic performance of a student. Awareness of one's learning styles will help a person maximize his potential in accumulating learning to the best of his ability with the use of his preferred learning styles. The teacher's awareness of the student's learning styles will help him/her select teaching…

  9. Genetic characterization of wild-type measles viruses isolated in China, 2006-2007

    PubMed Central

    2010-01-01

    Molecular characterization of wild-type measles viruses in China during 1995-2004 demonstrated that genotype H1 was endemic and widely distributed throughout the country. H1-associated cases and outbreaks caused a resurgence of measles beginning in 2005. A total of 210,094 measles cases and 101 deaths were reported by National Notifiable Diseases Reporting System (NNDRS) and Chinese Measles Laboratory Network (LabNet) from 2006 to 2007, and the incidences of measles were 6.8/100,000 population and 7.2/100,000 population in 2006 and 2007, respectively. Five hundred and sixty-five wild-type measles viruses were isolated from 24 of 31 provinces in mainland China during 2006 and 2007, and all of the wild type virus isolates belonged to cluster 1 of genotype H1. These results indicated that H1-cluster 1 viruses were the predominant viruses circulating in China from 2006 to 2007. This study contributes to previous efforts to generate critical baseline data about circulating wild-type measles viruses in China that will allow molecular epidemiologic studies to help measure the progress made toward China's goal of measles elimination by 2012. PMID:20500809

  10. Forecast and Validation of the Rift Valley fever outbreak in East Africa: 2006-2007

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Background The instantaneous occurrence of El Nino / Southern Oscillation (ENSO) warm events and anomalous warming of the equatorial western Indian Ocean (WIO) are associated with elevated and widespread rainfall over East Africa. Such, sustained, heavy rainfall in East is associated with the emerg...

  11. Handbook 2006-2007: Federal Student Aid. Volume 3--Calculating Awards & Packaging

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    Every eligible program, including graduate programs, must have a defined academic year. Award limits are generally connected to a period of time. For instance, all of the programs except Federal Work-Study have a maximum amount that can be awarded for an academic year or award year. This handbook is a resource for learning about Federal Student…

  12. Integrated Status and Effectiveness Monitoring Program - Entiat River Snorkel Surveys, 2006-2007.

    SciTech Connect

    Nelle, R.D.

    2007-10-01

    The USFWS Mid-Columbia River Fishery Resource Office conducted snorkel surveys at 11 sites during the summer 2006 survey period and at 15 sites during fall 2006 and winter 2007 survey periods as part of the Integrated Status and Effectiveness Monitoring Program in the Entiat River. A total of 39,898 fish from 14 species/genera and an unknown category were enumerated. Chinook salmon were the overall most common fish observed and comprised 19% of fish enumerated followed by mountain whitefish (18%) and rainbow trout (14%). Day and night surveys were conducted during the summer 2006 period (August), while night surveys were conducted during the fall 2006 (October) and winter 2007 (February/March) surveys. This is second annual progress report to Bonneville Power Administration for the snorkel surveys conducted in the Entiat River as related to long-term effectiveness monitoring of restoration programs in this watershed. The objective of this study is to monitor the fish habitat utilization of planned in-stream restoration efforts in the Entiat River by conducting pre- and post-construction snorkel surveys at selected treatment and control sites.

  13. SPECKLE INTERFEROMETRY AT MOUNT WILSON OBSERVATORY: OBSERVATIONS OBTAINED IN 2006-2007 AND 35 NEW ORBITS

    SciTech Connect

    Hartkopf, William I.; Mason, Brian D. E-mail: bdm@usno.navy.mil

    2009-09-15

    Results are presented for 607 speckle interferometric observations of double stars, as well as 222 measures of single stars or unresolved pairs. All data were obtained in 2006 and 2007 at the Mount Wilson Observatory, using the 2.5 m Hooker telescope. Separations range from 0.''06 to 6.''31, with a median of 0.''34. These three observing runs concentrated on binaries in need of confirmation (mainly Hipparcos and Tycho pairs), as well as systems in need of improved orbital elements. New orbital solutions have been determined for 35 systems as a result.

  14. Federal Student Aid Handbook, 2006-2007. Volume 2: School Eligibility and Operations

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    The purpose of this publication is to describe how a school becomes eligible to participate in the Federal Student Aid (FSA) programs and to explain the administrative and fiscal requirements of FSA program participation. In addition, this publication discusses other issues relevant to the general administration of the FSA programs. A summary of…

  15. The In-flight Spectroscopic Performance of the Swift XRT CCD Camera During 2006-2007

    NASA Technical Reports Server (NTRS)

    Godet, O.; Beardmore, A.P.; Abbey, A.F.; Osborne, J.P.; Page, K.L.; Evans, P.; Starling, R.; Wells, A.A.; Angelini, L.; Burrows, D.N.; Kennea, J.; Campana, S.; Chincarini, G.; Citterio, O.; Cusumano, G.; LaParola, V.; Mangano, V.; Mineo, T.; Giommi, P.; Perri, M.; Capalbi, M.; Tamburelli, F.

    2007-01-01

    The Swift X-ray Telescope focal plane camera is a front-illuminated MOS CCD, providing a spectral response kernel of 135 eV FWHM at 5.9 keV as measured before launch. We describe the CCD calibration program based on celestial and on-board calibration sources, relevant in-flight experiences, and developments in the CCD response model. We illustrate how the revised response model describes the calibration sources well. Comparison of observed spectra with models folded through the instrument response produces negative residuals around and below the Oxygen edge. We discuss several possible causes for such residuals. Traps created by proton damage on the CCD increase the charge transfer inefficiency (CTI) over time. We describe the evolution of the CTI since the launch and its effect on the CCD spectral resolution and the gain.

  16. Handbook 2006-2007: Federal Student Aid. Volume 5--Overawards, Overpayments, & Withdrawal Calculations

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    The table of contents divides this handbook into two chapters. The first chapter, Overawards, defines the term, and then discusses a student's and a school's responsibility for resolving overpayments and overawards. Following the award of an aid package, student circumstances may change and result in an overaward. For instance, the student may…

  17. Federal Student Aid Handbook, 2006-2007. Volume 1: Student Eligibility

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    There are many factors to be considered when reviewing a student's application for aid from the FSA programs, such as whether the student is a U.S. citizen or permanent resident, whether the student is making satisfactory academic progress, and whether the student has a defaulted FSA loan. This volume of the Federal Student Aid Handbook discusses…

  18. Yakima and Touchet River Basins Phase II Fish Screen Evaluation, 2006-2007 Annual Report.

    SciTech Connect

    Chamness, Mickie; Tunnicliffe, Cherylyn

    2007-03-01

    In 2006, Pacific Northwest National Laboratory (PNNL) researchers evaluated 27 Phase II fish screen sites in the Yakima and Touchet river basins. Pacific Northwest National Laboratory performs these evaluations for Bonneville Power Administration (BPA) to determine whether the fish screening devices meet those National Marine Fisheries (NMFS) criteria for juvenile fish screen design, that promote safe and timely passage of juvenile salmonids. The NMFS criteria against which the sites were evaluated are as follows: (1) a uniform flow distribution over the screen surface to minimize approach velocity; (2) approach velocities less than or equal to 0.4 ft/s protects the smallest salmonids from impingement; (3) sweep velocities that are greater than approach velocities to minimize delay of out-migrating juveniles and minimize sediment deposition near the screens; (4) a bypass flow greater than or equal to the maximum flow velocity vector resultant upstream of the screens to also minimize delay of out-migrating salmonids; (5) a gradual and efficient acceleration of flow from the upstream end of the site into the bypass entrance to minimize delay of out-migrating salmonids; and (6) screen submergence between 65% and 85% for drum screen sites. In addition, the silt and debris accumulation next to the screens should be kept to a minimum to prevent excessive wear on screens, seals and cleaning mechanisms. Evaluations consist of measuring velocities in front of the screens, using an underwater camera to assess the condition and environment in front of the screens, and noting the general condition and operation of the sites. Results of the evaluations in 2006 include the following: (1) Most approach velocities met the NMFS criterion of less than or equal to 0.4 ft/s. Of the sites evaluated, 31% exceeded the criterion at least once. Thirty-three percent of flat-plate screens had problems compared to 25% of drum screens. (2) Woody debris and gravel deposited during high river levels were a problem at several sites. In some cases, it was difficult to determine the bypass pipe was plugged until several weeks had passed. Slow bypass flow caused by both the obstructions and high river levels may have discouraged fish from entering the bypass, but once they were in the bypass, they may have had no safe exit. Perhaps some tool or technique can be devised that would help identify whether slow bypass flow is caused by pipe blockage or by high river levels. (3) Bypass velocities generally were greater than sweep velocities, but sweep velocities often did not increase toward the bypass. The latter condition could slow migration of fish through the facility. (4) Screen and seal materials generally were in good condition. (5) Automated cleaning brushes generally functioned properly; chains and other moving parts were typically well-greased and operative. (6) Washington Department of Fish and Wildlife (WDFW) and U.S. Bureau of Reclamation (USBR) generally operated and maintained fish screen facilities in a way that provided safe passage for juvenile fish. (7) Efforts with WDFW to find optimal louver settings at Naches-Selah were partly successful. The number of spots with excessive approach velocities was decreased, but we were unable to adjust the site to bring all approach values below 0.4 ft/s. (8) In some instances, irrigators responsible for specific maintenance at their sites (e.g., debris removal) did not perform their tasks in a way that provided optimum operation of the fish screen facility. Enforcement personnel proved effective at reminding irrigation districts of their responsibilities to maintain the sites for fish protection as well as irrigation. (9) We recommend placing datasheets providing up-to-date operating criteria and design flows in each site's logbox. The datasheet should include bypass design flows and a table showing depths of water over the weir and corresponding bypass flow. A similar datasheet relating canal gage readings and canal discharge in cubic feet per second would help identify times when the canal is taking more water than it should. This information is available at some of the sites and assists operators in determining if the site is running within the site specific design criteria. (10) Data were collected at Gleed when the protective metal plates were set down to the forebay floor and when they were raised to expose most of the screens. These data were sent to USBR personnel for use in looking for ways to reduce high approach velocities and erratic flow pattern at Gleed. (11) Alternatives to a screen site at Taylor are apparently being considered. A lot of effort was spent in 2005 and 2006 trying to increase water to the site, but it still was unable to operate within NMFS criteria for much of the year and may be a hazard to juvenile salmonids at times.

  19. A National Children's Resiliency Response Initiative: 2006-2007 Plan to Help Katrina's Kids

    ERIC Educational Resources Information Center

    Britt, Alice Mae

    2006-01-01

    The 2006 National Resiliency Response Initiative for Katrina's Kids is a systematic approach to providing resiliency support to the over 200,000 children victimized by one of the worst natural disasters in American history. From the Gulf States region, children suffered trauma during and after Hurricane Katrina as they became displaced young…

  20. International Space Station Environmental Control and Life Support System Status: 2006 - 2007

    NASA Technical Reports Server (NTRS)

    Williams, David E.; Gentry, Gregory J.

    2007-01-01

    The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the U.S. ECLS system activities over the past year, covering the period of time between March 2006 and February 2007. The ISS continued permanent crew operations, with the start of Phase 3 of the ISS Assembly Sequence. Work continued on the Phase 3 pressurized elements and the continued manufacturing and testing of the regenerative ECLS equipment.

  1. Application of anaerobically digested biosolids to dryland winter wheat: 2006-2007 results

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The application of biosolids to lands in EPA Region 8 is the major method of biosolids disposal, with 85% of the material being reused. This disposal method can greatly benefit municipalities and farmers by recycling plant nutrients in an environmentally sound manner. Our long-term biosolids proje...

  2. 78 FR 50113 - Distribution of 2004, 2005, 2006, 2007, 2008, and 2009 Cable Royalty Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... September 16, 2013. ADDRESSES: Participants must submit an original, five paper copies, and an electronic..., music, etc.). For broadcast years 2006 through 2009, the parties settled their controversies. The...

  3. Hydrologic conditions in the Florida Panther National Wildlife Refuge, 2006-2007

    USGS Publications Warehouse

    Reese, Ronald S.

    2010-01-01

    Much of the surface water that flows into the Florida Panther National Wildlife Refuge (FPNWR) probably exits southward through Fakahatchee Strand as it did prior to development, because culverts and bridges constructed along I-75 allow overland flow to continue southward within the strand. During the dry season and periods of low water levels, however, much of the flow is diverted westward by the I-75 Canal into Merritt Canal at the southwestern corner of the FPNWR. Substantial drainage of groundwater from the FPNWR into the I-75 Canal is indicated by (1) greater surface-water outflows than inflows in the FPNWR, (2) flows that increase to the west along the I-75 Canal, and (3) correlation of rapid groundwater-level declines at sites close to the I-75 Canal with rapid declines in canal surface-water levels due to operation of a control structure in the Merritt Canal. This drainage of groundwater probably occurs through permeable limestone exposed in the I-75 Canal bank below a cap rock layer. Compared to predevelopment conditions, the time currently required to drain ponded water in some areas of the refuge should be less because of accelerated groundwater discharge into the I-75 Canal caused by the lowering of water levels in the canal during the peak of the wet season extending into the early dry season. This drainage probably reduces the duration of the hydroperiod in these wetlands from the wet season into the dry season, possibly reducing or limiting the extent or vitality of wildlife and plant community habitats.

  4. Wyoming Community Colleges. Annual Performance Report: Core Indicators of Effectiveness 2006-2007

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2008

    2008-01-01

    The "Core Indicators of Effectiveness Report" delineates the performance of Wyoming's community colleges as measured by the 14 indicators set forth by the American Association of Community Colleges (AACC) and adopted by the seven Wyoming community colleges and the Wyoming Community College Commission. These indicators, while providing…

  5. Selected Water-Quality Data for the Standard Mine, Gunnison County, Colorado, 2006-2007

    USGS Publications Warehouse

    Verplanck, Philip L.; Manning, Andrew H.; Mast, M. Alisa; Wanty, Richard B.; McCleskey, R. Blaine; Todorov, Todor; Adams, Monique

    2007-01-01

    Mine drainage and underground water samples were collected for analysis of inorganic solutes as part of a 1-year, hydrogeologic investigation of the Standard Mine and vicinity. The U.S. Environmental Protection Agency has listed the Standard Mine in the Elk Creek drainage near Crested Butte, Colorado, as a Superfund Site because discharge from the Standard Mine enters Elk Creek, contributing dissolved and suspended loads of zinc, cadmium, copper, and other metals to Coal Creek, which is the primary drinking-water supply for the town of Crested Butte. Water analyses are reported for mine-effluent samples from Levels 1 and 5 of the Standard Mine, underground samples from Levels 3 and 5 of the Standard Mine, mine effluent from an adit located on the Elk Lode, and two spring samples that emerged from waste-rock material below Level 5 of the Standard Mine and the adit located on the Elk Lode. Reported analyses include field parameters (pH, specific conductance, water temperature, dissolved oxygen, and redox potential) and major constituents and trace elements.

  6. Abattoir based survey of Salmonella in finishing pigs in the United Kingdom 2006-2007.

    PubMed

    Marier, E A; Snow, L C; Floyd, T; McLaren, I M; Bianchini, J; Cook, A J C; Davies, R H

    2014-12-01

    All European Union (EU) Member States (MSs) were required to conduct a baseline survey from October 2006 to September 2007 to estimate the prevalence of Salmonella infection in finisher pigs at slaughter. In the United Kingdom (UK), samples for microbiological culture were collected from the ileo-caecal lymph nodes, from carcass swabs and from caecal contents. Meat juice samples were also collected for testing in an enzyme-linked immunosorbent assay (MJE) to detect a serological response. Salmonella was isolated from 22% (CI95% 19-25%) of ileo-caecal lymph nodes, 15% (CI95% 12-18%) of carcass swabs and 22% (CI95% 19-26%) of caecal contents. A quarter (25%, CI95% 22-29%) of MJE samples were positive for Salmonella antibodies (cut-off, S/P≥0.25). The most frequently identified serovars were Salmonella typhimurium (57%) and Salmonella derby (26%). The results were used to investigate some factors associated with Salmonella infection in slaughter pigs. The weight of the carcass was significant, with a lower probability of obtaining a positive meat juice result from pigs with a weight greater than 75 kg (p=0.03). The weight of the lymph node sample was significantly associated with Salmonella status, with a heavier sample of lymph nodes being more likely to be positive (OR=2.16 CI95% 1.07-4.39). 'Carcass weight' in two of the classes - 75-79 kg and 80-84 kg - (OR=0.44 CI95% 0.28-0.70; OR=0.64 CI95% 0.49-0.85) and 'fewer-than-1500-pigs' scheduled for slaughter on the day of sampling' (OR=0.41 CI95% 0.24-0.71) were also associated with a reduced risk of isolating Salmonella from lymph node. The model for carcass swabs showed a positive association with 'time-elapsed-since-the-start-of-the-line' indicating a higher risk of contamination as the day progressed (p<0.01). This model also showed positive association between isolation of Salmonella from a carcass swab and the occurrence of Salmonella in caecal contents from the same pig (OR=2.22 CI95% 1.38-3.59) and a negative association with time in singeing units (OR=0.88 CI95% 0.79-0.98).

  7. Profiles of For-Profit Education Management Organizations: Ninth Annual Report, 2006-2007

    ERIC Educational Resources Information Center

    Molnar, Alex; Garcia, David R.; Miron, Gary; Berry, Shannon

    2007-01-01

    The for-profit education management industry has, based on the available data, entered a period of relative stability. The industry's actual condition, however, is more difficult to determine than ever. This is because companies that dominate the industry are privately held and do not have to provide information to the public that they choose not…

  8. Council on Library and Information Resources: Annual Report, 2006-2007

    ERIC Educational Resources Information Center

    Council on Library and Information Resources, 2007

    2007-01-01

    This annual report of the Council on Library and Information Resources (CLIR) contains an overview of activities of the Council between July 1, 2006 and June 30, 2007. These include programs, awards, publications, advisory groups, grants and contracts, and financial statements. It also includes a list of staff, a letter from the chairperson Paula…

  9. Speckle Interferometry at Mount Wilson Observatory: Observations Obtained in 2006-2007 and 35 New Orbits

    NASA Technical Reports Server (NTRS)

    Hartkopf, William I.; Mason, Brian D.

    2009-01-01

    Results are presented for 607 speckle interferometric observations of double stars, as well as 222 measures of single stars or unresolved pairs. All data were obtained in 2006 and 2007 at the Mount Wilson Observatory, using the 2.5 m Hooker telescope. Separations range from 0.06 to 6.31, with a median of 0.34. These three observing runs concentrated on binaries in need of confirmation (mainly Hipparcos and Tycho pairs), as well as systems in need of improved orbital elements. New orbital solutions have been determined for 35 systems as a result.

  10. Monitor and Evaluate the Genetic Characteristics of Supplemented Salmon and Steelhead, 2006-2007 Progress Report.

    SciTech Connect

    Berntson, Ewann; Waples, Robin S.; Moran, Paul

    2008-11-20

    This progress report offers a summary of genetic monitoring and evaluation research related to artificial propagation of Chinook salmon and steelhead in the Snake River basin. Our principal goal has been to characterize the relative (and net) reproductive success of hatchery fish spawning in the wild in multiple sub-basins. We address a critical uncertainty identified in essentially all tribal, state, and federal recovery planning efforts. Beyond simple description of those patterns of differential reproductive success, we seek to understand the biotic and abiotic factors that contribute to our observations, including genetic and environmental elements, and the real time effects of hatchery reform. We adopt two fundamentally different approaches that capture processes operating at different geographic scales. Our tier 2 design monitors changes in gene frequency through time in hatchery and wild populations. These studies monitor spatial and temporal genetic change over broad river basins and sub-basins. Tier 3 studies, by contrast, are able to construct pedigrees in naturally spawning populations that include hatchery and wild fish. We can then use actual matings to infer the fitness of hatchery versus wild individuals, based on the numbers of offspring we observe in our progeny samples. We get extraordinary detail from the tier 3 studies but only for a single river system. Thus, tier 2 studies provide breadth of information, whereas tier 3 studies offer unparalleled depth of insight for single discrete systems. We exceeded our goals in almost all areas for both tier 2 and tier 3 studies, and, where we did not, we offer an explanation of why, and what future action will be taken (Lessons Learned). All subcontracts were let as expected, providing smolt trapping, tissue sampling, genotyping, and analysis. Our inter-laboratory standardization efforts with tribal, state, and federal agencies were highly successful in this period. These standardization activities have been an on-going element of this study, beginning with WDFW's forays into DNA markers in the late 1990s and continuing and becoming more formalized with the initiation of the newer genetics laboratories (CRITFC, USFWS, and IDFG). This report is intended to document success in achieving collection and genotyping goals. Data analyses, presentation, and publication are keeping pace with data collection; however, detailed results are not presented at this time. A complete and comprehensive analysis and description of results will be provided in published manuscripts and in the 2009 annual report (the culmination of the current 3-year rolling review cycle). In the first section of this report, we present accomplishments related to individual projects within this genetic monitoring program. Subsequent to the standard reporting categories, we provide a Specific Obligations section that lists accomplishments exactly as the deliverables are presented in the Pisces Statement of Work. This approach results in a small amount of redundancy, but we try to minimize obvious cases. The goal is to provide our accomplishments in a format that is easily compared to the Work-Element-driven format of Pisces, yet also provide a narrative that shows continuity with the individual studies that make up this research program.

  11. Classroom Notes Plus: A Quarterly of Teaching Ideas, 2006-2007

    ERIC Educational Resources Information Center

    National Council of Teachers of English, 2007

    2007-01-01

    This document is a compilation of the four issues in the 24th volume of "Classroom Notes Plus." issue of "Classroom Notes Plus" contains descriptions of original, unpublished teaching practices, and of adapted ideas. The August 2006 issue (v24 n1) includes: More Choice Leads to More Reading (Amy Ishee); Book-of-the Month Reports (Patricia Crist);…

  12. Documentation of Data Collection in Currituck Sound, North Carolina and Virginia, 2006-2007

    USGS Publications Warehouse

    Fine, Jason M.

    2008-01-01

    During 2006 and 2007, scientists from Elizabeth City State University, North Carolina Estuarine Research Reserve, the U.S. Fish and Wildlife Service, and the U.S. Geological Survey collected hydrologic and water-quality data at nine sites in and around Currituck Sound. Hydrologic and water-quality data were collected at five tributary sites--the Northwest River near Moyock, Tull Creek near Currituck, and Intracoastal Waterway near Coinjock in North Carolina, and the Albemarle and Chesapeake Canal near Princess Anne, and the North Landing River near Creeds in Virginia. In addition, data were collected at one site at the mouth of Currituck Sound (Currituck Sound at Point Harbor, North Carolina). Only water-quality data were collected at three sites in Currituck Sound and Back Bay-Currituck Sound near Jarvisburg, and Upper Currituck Sound near Corolla in North Carolina, and Back Bay near Back Bay in Virginia. The hydrologic data included water elevation and velocity, and discharge. The water-quality data included discrete samples and continuous measurements of water temperature, specific conductance, dissolved oxygen, pH, turbidity, and chlorophyll a. The hydrologic and water-quality data collected for this study were quality assured by the U.S. Geological Survey and stored in the National Water Information System database. The data collected for this project are being used to develop an unsteady multidimensional hydrodynamic and water-quality model of Currituck Sound by the U.S. Army Corps of Engineers. The purpose of this model is to provide the basis for planning and the development of best-management practices and restoration projects for Currituck Sound and its tributaries.

  13. Duck Valley Reservoirs Fish Stocking and Operation and Maintenance, 2006-2007 Annual Progress Report.

    SciTech Connect

    Sellman, Jake; Dykstra, Tim

    2009-05-11

    The Duck Valley Reservoirs Fish Stocking and Operations and Maintenance (DV Fisheries) project is an ongoing resident fish program that serves to partially mitigate the loss of anadromous fish that resulted from downstream construction of the hydropower system. The project's goals are to enhance subsistence fishing and educational opportunities for Tribal members of the Shoshone-Paiute Tribes and provide resident fishing opportunities for non-Tribal members. In addition to stocking rainbow trout (Oncorhynchus mykiss) in Mountain View, Lake Billy Shaw, and Sheep Creek Reservoirs, the program is also designed to maintain healthy aquatic conditions for fish growth and survival, to provide superior facilities with wilderness qualities to attract non-Tribal angler use, and to offer clear, consistent communication with the Tribal community about this project as well as outreach and education within the region and the local community. Tasks for this performance period are divided into operations and maintenance plus monitoring and evaluation. Operation and maintenance of the three reservoirs include fences, roads, dams and all reservoir structures, feeder canals, water troughs and stock ponds, educational signs, vehicles and equipment, and outhouses. Monitoring and evaluation activities included creel, gillnet, wildlife, and bird surveys, water quality and reservoir structures monitoring, native vegetation planting, photo point documentation, control of encroaching exotic vegetation, and community outreach and education. The three reservoirs are monitored in terms of water quality and fishery success. Sheep Creek Reservoir was very unproductive this year as a fishery. Fish morphometric and water quality data indicate that the turbidity is severely impacting trout survival. Lake Billy Shaw was very productive as a fishery and received good ratings from anglers. Mountain View was also productive and anglers reported a high number of quality sized fish. Water quality (specifically dissolved oxygen and temperature) is the main limiting factor in our fisheries.

  14. John F. Kennedy Space Center's Technology Development and Application 2006-2007 Report

    NASA Technical Reports Server (NTRS)

    2008-01-01

    Topics covered include: Reversible Chemochromic Hydrogen Detectors; Determining Trajectory of Triboelectrically Charged Particles, Using Discrete Element Modeling; Using Indium Tin Oxide To Mitigate Dust on Viewing Ports; High-Performance Polyimide Powder Coatings; Controlled-Release Microcapsules for Smart Coatings for Corrosion Applications; Aerocoat 7 Replacement Coatings; Photocatalytic Coatings for Exploration and Spaceport Design; New Materials for the Repair of Polyimide Electrical Wire Insulation; Commodity-Free Calibration; Novel Ice Mitigation Methods; Crack Offset Measurement With the Projected Laser Target Device; New Materials for Structural Composites and Protective Coatings; Fire Chemistry Testing of Spray-On Foam Insulation (SOFI); Using Aerogel-Based Insulation Material To Prevent Foam Loss on the Liquid-Hydrogen Intertank; Particle Ejection and Levitation Technology (PELT); Electrostatic Characterization of Lunar Dust; Numerical Analysis of Rocket Exhaust Cratering; RESOLVE Projects: Lunar Water Resource Demonstration and Regolith Volatile Characterization; Tribocharging Lunar Soil for Electrostatic Beneficiation; Numerically Modeling the Erosion of Lunar Soil by Rocket Exhaust Plumes; Trajectory Model of Lunar Dust Particles; Using Lunar Module Shadows To Scale the Effects of Rocket Exhaust Plumes; Predicting the Acoustic Environment Induced by the Launch of the Ares I Vehicle; Measuring Ultrasonic Acoustic Velocity in a Thin Sheet of Graphite Epoxy Composite; Hail Size Distribution Mapping; Launch Pad 39 Hail Monitor Array System; Autonomous Flight Safety System - Phase III; The Photogrammetry Cube; Bird Vision System; Automating Range Surveillance Through Radio Interferometry and Field Strength Mapping Techniques; Next-Generation Telemetry Workstation; GPS Metric Tracking Unit; and Space-Based Range.

  15. Surveillance for West Nile virus in American white pelicans, Montana, USA, 2006-2007.

    PubMed

    Johnson, Gregory; Nemeth, Nicole; Hale, Kristina; Lindsey, Nicole; Panella, Nicholas; Komar, Nicholas

    2010-03-01

    West Nile virus (WNV)-associated deaths of American white pelican (Pelecanus erythrorhynchos) chicks have been recognized at various nesting colonies in the United States since 2002. We evaluated American white pelican nesting colonies in Sheridan County, Montana, USA, for an association between WNV-positive pelican carcasses and human West Nile neuroinvasive disease. Persons in counties hosting affected colonies had a 5x higher risk for disease than those in counties with unaffected colonies. We also investigated WNV infection and blood meal source among mosquitoes and pelican tissue type for greatest WNV detection efficacy in carcasses. WNV-infected Culex tarsalis mosquitoes were detected and blood-engorged Cx. tarsalis contained pelican DNA. Viral loads and detection consistency among pelican tissues were greatest in feather pulp, brain, heart, and skin. Given the risks posed to wildlife and human health, coordinated efforts among wildlife and public health authorities to monitor these pelican colonies for WNV activity are potentially useful.

  16. Federal Student Aid Handbook, 2006-2007. Volume 4: Processing Aid & Managing FSA Funds

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    The purpose of this publication is to provide participating schools with guidance on how to request, disburse, manage, and report on the use of Federal Student Aid funds. A summary of the changes and clarifications is presented in greater detail in the chapters that are contained in this volume: Chapter 1, The MPN (Master Promissory Note) and the…

  17. Reasons for delay in seeking care for tuberculosis, republic of armenia, 2006-2007.

    PubMed

    Schneider, Dana; McNabb, Scott J N; Safaryan, Marina; Davidyants, Vladimir; Niazyan, Ludmila; Orbelyan, Sona

    2010-01-01

    Background. Tuberculosis (TB) is a leading cause of morbidity and mortality worldwide. In Armenia, case reports of active TB increased from 590 to 1538 between 1990 and 2003. However, the TB case detection rate in Armenia in 2007 was only 51%, indicating that many cases go undetected or that suspected cases are not referred for confirmatory diagnosis. Understanding why Armenians do not seek or delay TB medical care is important to increase detection rates, improve treatment outcomes, and reduce ongoing transmission. Methods. Two hundred-forty patients hospitalized between August 2006 and September 2007 at two Armenian TB reference hospitals were interviewed about symptoms, when they sought medical attention after symptom onset, outcomes of their first medical visit, and when they began treatment after diagnosis. We used logistic regression modeling to identify reasons for delay in diagnosis. Results. Fatigue and weight loss were significantly associated with delay in seeking medical attention [aOR = 2.47 (95%CI = 1.15, 5.29); aOR = 2.99 (95%CI = 1.46, 6.14), resp.], while having night sweats protected against delay [aOR = 0.48 (95%CI = 0.24, 0.96)]. Believing the illness to be something other than TB was also significantly associated with delay [aOR = 2.63 (95%CI = 1.13, 6.12)]. Almost 20% of the 240 TB patients were neither diagnosed at their first medical visit nor referred for further evaluation. Conclusions. This study showed that raising awareness of the signs and symptoms of TB among both the public and clinical communities is urgently needed.

  18. Topographic Change Detection at Select Archeological Sites in Grand Canyon National Park, Arizona, 2006-2007

    USGS Publications Warehouse

    Collins, Brian D.; Minasian, Diane L.; Kayen, Robert

    2009-01-01

    Topographic change of archeological sites within the Colorado River corridor of Grand Canyon National Park (GCNP) is a subject of interest to National Park Service managers and other stakeholders in the Glen Canyon Dam Adaptive Management Program. Although long-term topographic change resulting from a variety of natural processes is typical in the Grand Canyon region, a continuing debate exists on whether and how controlled releases from Glen Canyon Dam, located immediately upstream of GCNP, are impacting rates of site erosion, artifact transport, and the preservation of archeological resources. Continued erosion of archeological sites threatens both the archeological resources and our future ability to study evidence of past cultural habitation. Understanding the causes and effects of archaeological site erosion requires a knowledge of several factors including the location and magnitude of the changes occurring in relation to archeological resources, the rate of the changes, and the relative contribution of several potential causes, including sediment depletion associated with managed flows from Glen Canyon Dam, site-specific weather patterns, visitor impacts, and long-term climate change. To obtain this information, highly accurate, spatially specific data are needed from sites undergoing change. Using terrestrial lidar data collection techniques and novel TIN- and GRID-based change-detection post-processing methods, we analyzed topographic data for nine archeological sites. The data were collected using three separate data collection efforts spanning 16 months (May 2006 to September 2007). Our results documented positive evidence of erosion, deposition, or both at six of the nine sites investigated during this time interval. In addition, we observed possible signs of change at two of the other sites. Erosion was concentrated in established gully drainages and averaged 12 cm to 17 cm in depth with maximum depths of 50 cm. Deposition was concentrated at specific locations outside of drainages but generally was spread over larger areas (tens to hundreds of square meters). Maximum depths of deposition averaged 12 cm to 15 cm and reached as much as 35 cm. Overall, we found that the spatial distribution and magnitudes of surface change are specific to each site and that a thorough understanding of the geomorphology, weather, and sand supply is requisite for a complete understanding of the data. Additional work in combining these results with site-specific weather, hydrology, and geomorphology data will assist in the development of working models for determining the causes of the documented topographic changes.

  19. Collaborative protein filaments.

    PubMed

    Ghosal, Debnath; Löwe, Jan

    2015-09-14

    It is now well established that prokaryotic cells assemble diverse proteins into dynamic cytoskeletal filaments that perform essential cellular functions. Although most of the filaments assemble on their own to form higher order structures, growing evidence suggests that there are a number of prokaryotic proteins that polymerise only in the presence of a matrix such as DNA, lipid membrane or even another filament. Matrix-assisted filament systems are frequently nucleotide dependent and cytomotive but rarely considered as part of the bacterial cytoskeleton. Here, we categorise this family of filament-forming systems as collaborative filaments and introduce a simple nomenclature. Collaborative filaments are frequent in both eukaryotes and prokaryotes and are involved in vital cellular processes including chromosome segregation, DNA repair and maintenance, gene silencing and cytokinesis to mention a few. In this review, we highlight common principles underlying collaborative filaments and correlate these with known functions.

  20. Securing collaborative environments

    SciTech Connect

    Agarwal, Deborah; Jackson, Keith; Thompson, Mary

    2002-05-16

    The diverse set of organizations and software components involved in a typical collaboratory make providing a seamless security solution difficult. In addition, the users need support for a broad range of frequency and locations for access to the collaboratory. A collaboratory security solution needs to be robust enough to ensure that valid participants are not denied access because of its failure. There are many tools that can be applied to the task of securing collaborative environments and these include public key infrastructure, secure sockets layer, Kerberos, virtual and real private networks, grid security infrastructure, and username/password. A combination of these mechanisms can provide effective secure collaboration capabilities. In this paper, we discuss the requirements of typical collaboratories and some proposals for applying various security mechanisms to collaborative environments.

  1. The collaboration imperative.

    PubMed

    Nidumolu, Ram; Ellison, Jib; Whalen, John; Billman, Erin

    2014-04-01

    Addressing global sustainability challenges--including climate change, resource depletion, and ecosystem loss--is beyond the individual capabilities of even the largest companies. To tackle these threats, and unleash new value, companies and other stakeholders must collaborate in new ways that treat fragile and complex ecosystems as a whole. In this article, the authors draw on cases including the Latin American Water Funds Partnership, the Sustainable Apparel Coalition (led by Nike, Patagonia, and Walmart), and Action to Accelerate Recycling (a partnership between Alcoa, consumer packaged goods companies, and local governments, among others) to describe four new collaboration models that create shared value and address environmental protection across the value stream. Optimal collaborations focus on improving either business processes or outcomes. They start with a small group of key organizations, bring in project management expertise, link self-interest to shared interest, encourage productive competition, create quick wins, and, above all, build and maintain trust.

  2. Communication and collaboration technologies.

    PubMed

    Cheeseman, Susan E

    2012-01-01

    This is the third in a series of columns exploring health information technology (HIT) in the neonatal intensive care unit (NICU). The first column provided background information on the implementation of information technology throughout the health care delivery system, as well as the requisite informatics competencies needed for nurses to fully engage in the digital era of health care. The second column focused on information and resources to master basic computer competencies described by the TIGER initiative (Technology Informatics Guiding Education Reform) as learning about computers, computer networks, and the transfer of data.1 This column will provide additional information related to basic computer competencies, focusing on communication and collaboration technologies. Computers and the Internet have transformed the way we communicate and collaborate. Electronic communication is the ability to exchange information through the use of computer equipment and software.2 Broadly defined, any technology that facilitates linking one or more individuals together is a collaborative tool. Collaboration using technology encompasses an extensive range of applications that enable groups of individuals to work together including e-mail, instant messaging (IM ), and several web applications collectively referred to as Web 2.0 technologies. The term Web 2.0 refers to web applications where users interact and collaborate with each other in a collective exchange of ideas generating content in a virtual community. Examples of Web 2.0 technologies include social networking sites, blogs, wikis, video sharing sites, and mashups. Many organizations are developing collaborative strategies and tools for employees to connect and interact using web-based social media technologies.3.

  3. Collaborating Across Borders

    NASA Astrophysics Data System (ADS)

    Flatten, Amy

    Physicists transcend national boundaries, ethnic differences, and scientific disciplines to address globally shared problems and questions. This talk will highlight how scientists have collaborated across borders - both geographic and scientific - to achieve ground-breaking discoveries through international scientific cooperation. The speaker also will address how international collaborations will be even more crucial for addressing future challenges faced by the physics community, such as building large-scale research facilities, strengthening scientific capacity in developing countries, fostering ''science for diplomacy'' in times of political tensions and other critical issues.

  4. Collaborative Technology Planning.

    ERIC Educational Resources Information Center

    Lockard, Lea Ann

    2001-01-01

    Describes the impact of technology planning on students' and teachers' learning based on experiences at a high school in Texas that provides academic alternatives to at-risk students. Discusses collaboration among teachers, principals, and district administrators; teachers' professional development; the technology committee; staff development;…

  5. Collaborative Information Retrieval.

    ERIC Educational Resources Information Center

    Bruce, Harry; Fidel, Raya

    1999-01-01

    Researchers from the University of Washington, Microsoft Research, Boeing, and Risoe National Laboratory in Denmark have embarked on a project to explore the manifestations of Collaborative Information Retrieval (CIR) in work settings and to propose technological innovations and organizational changes that can support, facilitate, and improve CIR.…

  6. Cultivating Labor Management Collaboration

    ERIC Educational Resources Information Center

    Spector, Stacy

    2013-01-01

    In many districts, the notion of labor groups and district administration working together conjures descriptions of war and battle rather than cooperation and collaboration. However, in San Juan Unified School District, the headline, "Union and District Exhibit Positive Partnership" exemplifies the changing relationship between teacher…

  7. Leadership through Professional Collaborations

    ERIC Educational Resources Information Center

    Pfeil, Jessica; Hirsch, Jenna

    2013-01-01

    Leaders in mathematics are responsible for implementing positive change within their school districts and motivating teachers of mathematics to improve their practices. One way mathematics leaders can achieve this goal is by establishing professional collaborations. We analyzed the research and summarized the common attributes found in successful…

  8. Collecting the Data: Collaboration

    ERIC Educational Resources Information Center

    McGriff, Nancy; Harvey, Carl A.; Preddy, Leslie B.

    2004-01-01

    Collaboration is considered a key to the survival of the school library media specialist in the 21st century school. It is a measure of a library media specialist's abilities and successes as an educator. It is a means for illustrating the need for a professional in the school's library media center during difficult times when trying to save…

  9. Building Collaborative Partnerships

    ERIC Educational Resources Information Center

    Madigan, Jennifer C.; Schroth-Cavataio, Georganne

    2011-01-01

    Communication and professional dialogue are essential elements of a high-quality education environment in which all students can succeed. Such an environment is especially important for the success of students with special needs. Unfortunately, collaboration between special educators, general educators, and other professionals is often hindered by…

  10. The Promise of Collaboration

    ERIC Educational Resources Information Center

    Bauml, Michelle

    2016-01-01

    Whether a teacher loves it or dreads it, lesson planning is a crucial step in the teaching process. Done effectively, collaborative lesson planning--in which teachers work together to design lessons--leads to increased professional learning, higher job satisfaction for teachers, and better lesson plans. The process poses challenges for both…

  11. Collaboration 101 Guidebook.

    ERIC Educational Resources Information Center

    Illinois State Dept. of Human Services, East St. Louis. Head Start State Collaboration Office.

    Head Start has a long history of providing comprehensive child and family development services to low-income children and families. Noting that this history can serve as a model as early childhood and care programs work toward greater collaboration with other programs and agencies to improve child well-being and help move families toward…

  12. Collaborative Learning, Circa 1880.

    ERIC Educational Resources Information Center

    Martin, Theodora Penny

    Collaborative learning, such as student-team learning or work-group learning, has become the focus of inservice workshops for teachers, a theme in professional journals, and the daily routine in an increasing number of classrooms. The women's study clubs in late 19th-century United States used a similar pedagogy. By the early 1900s, perhaps as…

  13. Collaboration among Colleagues

    ERIC Educational Resources Information Center

    Newtzie, Karen; Smith, Leslie

    2005-01-01

    In higher education, faculty are often encouraged to collaborate with their colleagues, to--as the "American Heritage Dictionary" defines it--"work together in a joint intellectual effort." The authors often think of such projects as occurring within a department or on a particular campus, but they have discovered that even…

  14. Using Collaborative Strategic Reading.

    ERIC Educational Resources Information Center

    Klingner, Janette K.; Vaughn, Sharon

    1998-01-01

    Describes collaborative strategic reading (CSR), a technique for teaching students, such as those with learning disabilities, reading comprehension and vocabulary skills in a cooperative setting. Covers teaching the four strategies of CSR (preview, click and clunk, get the gist, and wrap up), as well as teaching students cooperative learning group…

  15. Learning Music from Collaboration

    ERIC Educational Resources Information Center

    Sawyer, R. Keith

    2008-01-01

    I draw on two traditions of research: the social psychology of collaborative groups, and the ethnographic study of improvisational performance. I outline a general model of group creativity derived from these traditions. I show how the model can be used to better understand musical competence and performance, and I provide recommendations for how…

  16. Collaborative Support for Inclusion

    ERIC Educational Resources Information Center

    Sanahuja-Gavaldà, Josep M.; Olmos-Rueda, Patricia; Morón-Velasco, Mar

    2016-01-01

    Nowadays, in Catalonia, students with autism spectrum disorders (ASD) are increasingly in regular schools although their presence, participation, learning and success are unequal. Barriers towards inclusion often depend on how to organise supporting at regular schools and the teachers' collaboration during this process. In this paper, the support…

  17. A Failure to Collaborate

    ERIC Educational Resources Information Center

    Sanders, Martin

    2008-01-01

    Based on a successful scholarly collaboration experience, the writer assigned a group project in a graduate seminar that confronted a wave of resentment. Small clusters of students were to tackle a multi-layered research assignment requiring textual decisions, bibliographic work, critical theory, historical research, and editorial design. As the…

  18. Online Collaboration: Curriculum Unbound!

    ERIC Educational Resources Information Center

    Waters, John K.

    2007-01-01

    Freed from the nuisances of paper-based methods, districts are making creative use of digital tools to move their curricular documents online, where educators can collaborate on course development and lesson planning. Back in 2003, Amarillo Independent School District (Texas) had begun using the Blackboard Content System to provide lessons online.…

  19. Facilitating Collaboration with Schools.

    ERIC Educational Resources Information Center

    Friedman, Lucy N.

    2001-01-01

    Details some ways schools and community-based organizations can form effective school-site after-school collaborative programs. Describes factors exacerbating misperceptions between teachers and youth workers, and offers suggestions for combining both partners' perspectives through joint planning, hiring staff approved by both programs, joint…

  20. Team Collaboration Software

    NASA Technical Reports Server (NTRS)

    Wang, Yeou-Fang; Schrock, Mitchell; Baldwin, John R.; Borden, Charles S.

    2010-01-01

    The Ground Resource Allocation and Planning Environment (GRAPE 1.0) is a Web-based, collaborative team environment based on the Microsoft SharePoint platform, which provides Deep Space Network (DSN) resource planners tools and services for sharing information and performing analysis.

  1. Collaborative Lesson Plans.

    ERIC Educational Resources Information Center

    Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum and Resource Center.

    This collection consists of 41 collaborative lesson plans developed by 99 Virginia teachers at 18 primarily High Schools that Work (HSTW) and tech prep sites. It is divided into three sections: career connection, community connection, and consumer connection. Two types of lesson descriptions which support HSTW key practices, and Virginia's Tech…

  2. A Serendipitous Collaboration

    ERIC Educational Resources Information Center

    Stewart, Marilyn

    2010-01-01

    In this article, the author talks about the conceptualization and creation of "Looking and Learning," a collaborative project that provided an opportunity for her and her curriculum students to become familiar with some wonderful artists and artworks. With the Looking and Learning project, the author and her students emphasized creating curriculum…

  3. Exploring How Collaborative Dialogues Facilitate Synchronous Collaborative Writing

    ERIC Educational Resources Information Center

    Yeh, Hui-Chin

    2014-01-01

    Collaborative writing (CW) research has gained prevalence in recent years. However, the ways in which students interact socially to produce written texts through synchronous collaborative writing (SCW) is rarely studied. This study aims to investigate the effects of SCW on students' writing products and how collaborative dialogues facilitate SCW.…

  4. Training for Collaboration: Collaborative Practice Skills for Mental Health Professionals

    ERIC Educational Resources Information Center

    Bischoff, Richard J.; Springer, Paul R.; Reisbig, Allison M. J.; Lyons, Sheena; Likcani, Adriatik

    2012-01-01

    The purpose of the study was to identify skills that mental health practitioners need for successful collaborative practice in medical settings. Known experts in the field of collaborative health care completed a survey designed to elicit their suggestions about what is needed for successful collaborative care practice. Through qualitative…

  5. Collaborative testing to promote learning.

    PubMed

    Lusk, Marilyn; Conklin, Lynn

    2003-03-01

    This pilot study examined the adequacy of collaborative testing to test students' knowledge, as well as a teaching tool for critical thinking, collaboration, and test-taking ability. The results indicated students using collaborative testing for unit examinations scored equally well on a cumulative final examination as students who did not use collaborative testing. There were some indications that the test-taking skills of students using collaborative testing improved, producing more effective testing of knowledge. Finally, collaborative testing provided students with the opportunity to become more proficient with critical thinking and collaboration skills, and all students reported decreased test anxiety. Instructors desiring to provide more classroom opportunities for learning these valuable skills may want to consider using collaborative testing as a learning experience, as well as an effective testing method.

  6. Teaching Collaboration to Education Majors

    ERIC Educational Resources Information Center

    Schneider, Florence J.

    2007-01-01

    Schools need collaboration to keep teachers and students learning and for the implementation of new ideas. Community college students who strive to become teachers can learn to collaborate with colleagues. Through a review of literature, this paper presents a variety of purposes, definitions, types and methods of collaboration. A practical guide…

  7. Measuring Collaboration among Grant Partners

    ERIC Educational Resources Information Center

    Frey, Bruce B.; Lohmeier, Jill H.; Lee, Stephen W.; Tollefson, Nona

    2006-01-01

    Collaboration is a prerequisite for the sustainability of interagency programs, particularly those programs initially created with the support of time-limited grant-funding sources. From the perspective of evaluators, however, assessing collaboration among grant partners is often difficult. It is also challenging to present collaboration data to…

  8. Modeling Sustainability through Collaboratively Organizing

    ERIC Educational Resources Information Center

    Wood, Michael D.

    2012-01-01

    This project explores collaborative efforts involving the United States Forest Service and the communities it serves. By contributing to our understanding leadership dynamics within collaborative groups in this setting, this project provides resource managers and communities with a more refined insight into how collaborative groups are maintained…

  9. Cultural Diversity: Implications for Collaboration.

    ERIC Educational Resources Information Center

    Jairrels, Veda

    1999-01-01

    Explores the implications of an increasingly diverse school population for the process of teacher collaboration. Focuses on the competencies for collaboration as pertinent to diverse exceptional learners, the role of the special education teacher, and the concept of collaboration across disciplines. (Author/CR)

  10. Collaboration in a Pressure Cooker.

    ERIC Educational Resources Information Center

    Bacon, Terry R.

    1990-01-01

    Discusses the purpose and effects of collaborative writing in proposal development projects. Suggests how collaboration serves the larger social functions of the modern corporation. Discusses how the circumstances of proposal development affect collaboration. Describes storyboarding--a common and often highly effective tool for fostering…

  11. Preparing Future Teachers to Collaborate

    ERIC Educational Resources Information Center

    Santagata, Rossella; Guarino, Jody

    2012-01-01

    In this article, the authors argue that teacher education programs should equip future teachers with skills for engaging in productive collaboration focused on improving instruction. Because little is known about pre-service teachers' beginning conceptions of collaboration and the ways in which collaboration skills can be developed, the authors…

  12. Regulating Collaboration in Teacher Education

    ERIC Educational Resources Information Center

    Dobber, Marjolein; Akkerman, Sanne F.; Verloop, Nico; Vermunt, Jan D.

    2014-01-01

    Collaboration in teacher education can be seen as a way to prepare student teachers for future social practices at school. When people collaborate with each other, they have to regulate their collaboration. In the Dutch teacher education programme that was investigated, student teachers were members of different types of groups, each of which had…

  13. Leadership Training for Collaboration. Draft.

    ERIC Educational Resources Information Center

    Kagan, Sharon L.

    Based in part on a 1992 study of 72 United States early care collaborations and leaders, this paper explores conventional understandings of leadership, reviews the leadership literature, and goes on to compare and discuss collaborative leadership in detail. The paper notes that collaborative leadership stresses the relatedness of systems wherein…

  14. Cost and Price Collaboration

    DTIC Science & Technology

    2016-04-30

    Management and currently teaches acquisition and program management courses for the Defense Acquisition University (DAU). Rao is part of the faculty of...Engineering and Management , Air Force Institute of Technology Cost and Price Collaboration Venkat Rao, Professor, Defense Acquisition University David Holm...the 12 states within the Midwest. Rao is also the Site Lead for the DAU-Midwest Sterling Heights office and has broad program management and product

  15. Collaboratively Sharing Scientific Data

    NASA Astrophysics Data System (ADS)

    Wang, Fusheng; Vergara-Niedermayr, Cristobal

    Scientific research becomes increasingly reliant on multi-disciplinary, multi-institutional collaboration through sharing experimental data. Indeed, data sharing is mandatory by government research agencies such as NIH. The major hurdles for data sharing come from: i) the lack of data sharing infrastructure to make data sharing convenient for users; ii) users’ fear of losing control of their data; iii) difficulty on sharing schemas and incompatible data from sharing partners; and iv) inconsistent data under schema evolution. In this paper, we develop a collaborative data sharing system SciPort, to support consistency preserved data sharing among multiple distributed organizations. The system first provides Central Server based lightweight data integration architecture, so data and schemas can be conveniently shared across multiple organizations. Through distributed schema management, schema sharing and evolution is made possible, while data consistency is maintained and data compatibility is enforced. With this data sharing system, distributed sites can now consistently share their research data and their associated schemas with much convenience and flexibility. SciPort has been successfully used for data sharing in biomedical research, clinical trials and large scale research collaboration.

  16. MMI: Increasing Community Collaboration

    NASA Astrophysics Data System (ADS)

    Galbraith, N. R.; Stocks, K.; Neiswender, C.; Maffei, A.; Bermudez, L.

    2007-12-01

    Building community requires a collaborative environment and guidance to help move members towards a common goal. An effective environment for community collaboration is a workspace that fosters participation and cooperation; effective guidance furthers common understanding and promotes best practices. The Marine Metadata Interoperability (MMI) project has developed a community web site to provide a collaborative environment for scientists, technologists, and data managers from around the world to learn about metadata and exchange ideas. Workshops, demonstration projects, and presentations also provide community-building opportunities for MMI. MMI has developed comprehensive online guides to help users understand and work with metadata standards, ontologies, and other controlled vocabularies. Documents such as "The Importance of Metadata Standards", "Usage vs. Discovery Vocabularies" and "Developing Controlled Vocabularies" guide scientists and data managers through a variety of metadata-related concepts. Members from eight organizations involved in marine science and informatics collaborated on this effort. The MMI web site has moved from Plone to Drupal, two content management systems which provide different opportunities for community-based work. Drupal's "organic groups" feature will be used to provide workspace for future teams tasked with content development, outreach, and other MMI mission-critical work. The new site is designed to enable members to easily create working areas, to build communities dedicated to developing consensus on metadata and other interoperability issues. Controlled-vocabulary-driven menus, integrated mailing-lists, member-based content creation and review tools are facets of the new web site architecture. This move provided the challenge of developing a hierarchical vocabulary to describe the resources presented on the site; consistent and logical tagging of web pages is the basis of Drupal site navigation. The new MMI web site

  17. Collaborative exams: Cheating? Or learning?

    NASA Astrophysics Data System (ADS)

    Jang, Hyewon; Lasry, Nathaniel; Miller, Kelly; Mazur, Eric

    2017-03-01

    Virtually all human activity involves collaboration, and yet, collaboration during an examination is typically considered cheating. Collaborative assessments have not been widely adopted because of the perceived lack of individual accountability and the notion that collaboration during assessments simply causes propagation of correct answers. Hence, collaboration could help weaker students without providing much benefit to stronger students. In this paper, we examine student performance in open-ended, two-stage collaborative assessments comprised of an individually accountable round followed by an automatically scored, collaborative round. We show that collaboration entails more than just propagation of correct answers. We find greater rates of correct answers after collaboration for all students, including the strongest members of a team. We also find that half of teams that begin without a correct answer to propagate still obtain the correct answer in the collaborative round. Our findings, combined with the convenience of automatic feedback and grading of open-ended questions, provide a strong argument for adopting collaborative assessments as an integral part of education.

  18. State Technologies Advancement Collaborative

    SciTech Connect

    David S. Terry

    2012-01-30

    The U. S. Department of Energy (DOE), National Association of State Energy Officials (NASEO), and Association of State Energy Research and Technology Transfer Institutions (ASERTTI) signed an intergovernmental agreement on November 14, 2002, that allowed states and territories and the Federal Government to better collaborate on energy research, development, demonstration and deployment (RDD&D) projects. The agreement established the State Technologies Advancement Collaborative (STAC) which allowed the states and DOE to move RDD&D forward using an innovative competitive project selection and funding process. A cooperative agreement between DOE and NASEO served as the contracting instrument for this innovative federal-state partnership obligating funds from DOE's Office of Energy Efficiency and Renewable Energy and Office of Fossil Energy to plan, fund, and implement RDD&D projects that were consistent with the common priorities of the states and DOE. DOE's Golden Field Office provided Federal oversight and guidance for the STAC cooperative agreement. The STAC program was built on the foundation of prior Federal-State efforts to collaborate on and engage in joint planning for RDD&D. Although STAC builds on existing, successful programs, it is important to note that it was not intended to replace other successful joint DOE/State initiatives such as the State Energy Program or EERE Special Projects. Overall the STAC process was used to fund, through three competitive solicitations, 35 successful multi-state research, development, deployment, and demonstration projects with an overall average non-federal cost share of 43%. Twenty-two states were awarded at least one prime contract, and organizations in all 50 states and some territories were involved as subcontractors in at least one STAC project. Projects were funded in seven program areas: (1) Building Technologies, (2) Industrial Technologies, (3) Transportation Technologies, (4) Distributed Energy Resources, (5

  19. Advances in Collaborative Filtering

    NASA Astrophysics Data System (ADS)

    Koren, Yehuda; Bell, Robert

    The collaborative filtering (CF) approach to recommenders has recently enjoyed much interest and progress. The fact that it played a central role within the recently completed Netflix competition has contributed to its popularity. This chapter surveys the recent progress in the field. Matrix factorization techniques, which became a first choice for implementing CF, are described together with recent innovations. We also describe several extensions that bring competitive accuracy into neighborhood methods, which used to dominate the field. The chapter demonstrates how to utilize temporal models and implicit feedback to extend models accuracy. In passing, we include detailed descriptions of some the central methods developed for tackling the challenge of the Netflix Prize competition.

  20. Multiple collaborative kernel tracking.

    PubMed

    Fan, Zhimin; Yang, Ming; Wu, Ying

    2007-07-01

    Those motion parameters that cannot be recovered from image measurements are unobservable in the visual dynamic system. This paper studies this important issue of singularity in the context of kernel-based tracking and presents a novel approach that is based on a motion field representation which employs redundant but sparsely correlated local motion parameters instead of compact but uncorrelated global ones. This approach makes it easy to design fully observable kernel-based motion estimators. This paper shows that these high-dimensional motion fields can be estimated efficiently by the collaboration among a set of simpler local kernel-based motion estimators, which makes the new approach very practical.

  1. Blade reliability collaborative :

    SciTech Connect

    Ashwill, Thomas D.; Ogilvie, Alistair B.; Paquette, Joshua A.

    2013-04-01

    The Blade Reliability Collaborative (BRC) was started by the Wind Energy Technologies Department of Sandia National Laboratories and DOE in 2010 with the goal of gaining insight into planned and unplanned O&M issues associated with wind turbine blades. A significant part of BRC is the Blade Defect, Damage and Repair Survey task, which will gather data from blade manufacturers, service companies, operators and prior studies to determine details about the largest sources of blade unreliability. This report summarizes the initial findings from this work.

  2. The Efficient Windows Collaborative

    SciTech Connect

    Petermann, Nils

    2006-03-31

    The Efficient Windows Collaborative (EWC) is a coalition of manufacturers, component suppliers, government agencies, research institutions, and others who partner to expand the market for energy efficient window products. Funded through a cooperative agreement with the U.S. Department of Energy, the EWC provides education, communication and outreach in order to transform the residential window market to 70% energy efficient products by 2005. Implementation of the EWC is managed by the Alliance to Save Energy, with support from the University of Minnesota and Lawrence Berkeley National Laboratory.

  3. Collaborative editing within the pervasive collaborative computing environment

    SciTech Connect

    Perry, Marcia; Agarwal, Deb

    2003-09-11

    Scientific collaborations are established for a wide variety of tasks for which several communication modes are necessary, including messaging, file-sharing, and collaborative editing. In this position paper, we describe our work on the Pervasive Collaborative Computing Environment (PCCE) which aims to facilitate scientific collaboration within widely distributed environments. The PCCE provides a persistent space in which collaborators can locate each other, exchange messages synchronously and asynchronously and archive conversations. Our current interest is in exploring research and development of shared editing systems with the goal of integrating this technology into the PCCE. We hope to inspire discussion of technology solutions for an integrated approach to synchronous and asynchronous communication and collaborative editing.

  4. Factors of collaborative working: a framework for a collaboration model.

    PubMed

    Patel, Harshada; Pettitt, Michael; Wilson, John R

    2012-01-01

    The ability of organisations to support collaborative working environments is of increasing importance as they move towards more distributed ways of working. Despite the attention collaboration has received from a number of disparate fields, there is a lack of a unified understanding of the component factors of collaboration. As part of our work on a European Integrated Project, CoSpaces, collaboration and collaborative working and the factors which define it were examined through the literature and new empirical work with a number of partner user companies in the aerospace, automotive and construction sectors. This was to support development of a descriptive human factors model of collaboration - the CoSpaces Collaborative Working Model (CCWM). We identified seven main categories of factors involved in collaboration: Context, Support, Tasks, Interaction Processes, Teams, Individuals, and Overarching Factors, and summarised these in a framework which forms a basis for the model. We discuss supporting evidence for the factors which emerged from our fieldwork with user partners, and use of the model in activities such as collaboration readiness profiling.

  5. Training in interprofessional collaboration

    PubMed Central

    Paré, Line; Maziade, Jean; Pelletier, Francine; Houle, Nathalie; Iloko-Fundi, Maximilien

    2012-01-01

    Abstract Problem addressed A number of agencies that accredit university health sciences programs recently added standards for the acquisition of knowledge and skills with respect to interprofessional collaboration. Within primary care settings there are no practical training programs that allow students from different disciplines to develop competencies in this area. Objective of the program The training program was developed within family medicine units affiliated with Université Laval in Quebec for family medicine residents and trainees from various disciplines to develop competencies in patient-centred, interprofessional collaborative practice in primary care. Program description Based on adult learning theories, the program was divided into 3 phases—preparing family medicine unit professionals, training preceptors, and training the residents and trainees. The program’s pedagogic strategies allowed participants to learn with, from, and about one another while preparing them to engage in contemporary primary care practices. A combination of quantitative and qualitative methods was used to evaluate the implementation process and the immediate results of the training program. Conclusion The training program had a positive effect on both the clinical settings and the students. Preparation of clinical settings is an important issue that must be considered when planning practical interprofessional training. PMID:22611607

  6. Supporting collaborative computing and interaction

    SciTech Connect

    Agarwal, Deborah; McParland, Charles; Perry, Marcia

    2002-05-22

    To enable collaboration on the daily tasks involved in scientific research, collaborative frameworks should provide lightweight and ubiquitous components that support a wide variety of interaction modes. We envision a collaborative environment as one that provides a persistent space within which participants can locate each other, exchange synchronous and asynchronous messages, share documents and applications, share workflow, and hold videoconferences. We are developing the Pervasive Collaborative Computing Environment (PCCE) as such an environment. The PCCE will provide integrated tools to support shared computing and task control and monitoring. This paper describes the PCCE and the rationale for its design.

  7. Boston Collaborative Drug Surveillance Program

    Cancer.gov

    The Boston Collaborative Drug Surveillance Program started in 1966 and conducted epidemiologic research to quantify the potential adverse effects of prescription drugs, utilizing in-hospital monitoring.

  8. The Process of Achieving Collaborative Knowledge in Asynchronous Collaboration (CASC)

    DTIC Science & Technology

    2005-01-01

    mode and knowledge uncertainty conditions. Also used for analyzing quality of decision, total time to complete task and questionnaire data ... Collaboration Maps – determine the degree of convergence between individual mental model ‘s regarding collaboration stages and cognitive processes. In

  9. Make the Move from Collaboration to Data-Driven Collaboration

    ERIC Educational Resources Information Center

    Buzzeo, Toni

    2008-01-01

    In data-driven collaboration, the teacher and library media specialist (LMS) have a prolonged and interdependent relationship as they do in all collaboration. Units and projects are team-planned, team-taught, and team-assessed. The partners share goals, have carefully defined roles in the process, and plan comprehensively based on the results of…

  10. Global and Local Collaborators: A Study of Scientific Collaboration.

    ERIC Educational Resources Information Center

    Pao, Miranda Lee

    1992-01-01

    Describes an empirical study that was conducted to examine the relationship among scientific co-authorship (i.e., collaboration), research funding, and productivity. Bibliographic records from the MEDLINE database that used the subject heading for schistosomiasis are analyzed, global and local collaborators are discussed, and scientific…

  11. Collaborate, compete and share

    NASA Astrophysics Data System (ADS)

    Pugliese, Emanuele; Castellano, Claudio; Marsili, Matteo; Pietronero, Luciano

    2009-02-01

    We introduce and study a model of an interacting population of agents who collaborate in groups which compete for limited resources. Groups are formed by random matching agents and their worth is determined by the sum of the efforts deployed by agents in group formation. Agents, on their side, have to share their effort between contributing to their group’s chances to outcompete other groups and resource sharing among partners, when the group is successful. A simple implementation of this strategic interaction gives rise to static and evolutionary properties with a very rich phenomenology. A robust emerging feature is the separation of the population between agents who invest mainly in the success of their group and agents who concentrate in getting the largest share of their group’s profits.

  12. Collaborative Resource Allocation

    NASA Technical Reports Server (NTRS)

    Wang, Yeou-Fang; Wax, Allan; Lam, Raymond; Baldwin, John; Borden, Chester

    2007-01-01

    Collaborative Resource Allocation Networking Environment (CRANE) Version 0.5 is a prototype created to prove the newest concept of using a distributed environment to schedule Deep Space Network (DSN) antenna times in a collaborative fashion. This program is for all space-flight and terrestrial science project users and DSN schedulers to perform scheduling activities and conflict resolution, both synchronously and asynchronously. Project schedulers can, for the first time, participate directly in scheduling their tracking times into the official DSN schedule, and negotiate directly with other projects in an integrated scheduling system. A master schedule covers long-range, mid-range, near-real-time, and real-time scheduling time frames all in one, rather than the current method of separate functions that are supported by different processes and tools. CRANE also provides private workspaces (both dynamic and static), data sharing, scenario management, user control, rapid messaging (based on Java Message Service), data/time synchronization, workflow management, notification (including emails), conflict checking, and a linkage to a schedule generation engine. The data structure with corresponding database design combines object trees with multiple associated mortal instances and relational database to provide unprecedented traceability and simplify the existing DSN XML schedule representation. These technologies are used to provide traceability, schedule negotiation, conflict resolution, and load forecasting from real-time operations to long-range loading analysis up to 20 years in the future. CRANE includes a database, a stored procedure layer, an agent-based middle tier, a Web service wrapper, a Windows Integrated Analysis Environment (IAE), a Java application, and a Web page interface.

  13. Collaborative Beamfocusing Radio (COBRA)

    NASA Astrophysics Data System (ADS)

    Rode, Jeremy P.; Hsu, Mark J.; Smith, David; Husain, Anis

    2013-05-01

    A Ziva team has recently demonstrated a novel technique called Collaborative Beamfocusing Radios (COBRA) which enables an ad-hoc collection of distributed commercial off-the-shelf software defined radios to coherently align and beamform to a remote radio. COBRA promises to operate even in high multipath and non-line-of-sight environments as well as mobile applications without resorting to computationally expensive closed loop techniques that are currently unable to operate with significant movement. COBRA exploits two key technologies to achieve coherent beamforming. The first is Time Reversal (TR) which compensates for multipath and automatically discovers the optimal spatio-temporal matched filter to enable peak signal gains (up to 20 dB) and diffraction-limited focusing at the intended receiver in NLOS and severe multipath environments. The second is time-aligned buffering which enables TR to synchronize distributed transmitters into a collaborative array. This time alignment algorithm avoids causality violations through the use of reciprocal buffering. Preserving spatio-temporal reciprocity through the TR capture and retransmission process achieves coherent alignment across multiple radios at ~GHz carriers using only standard quartz-oscillators. COBRA has been demonstrated in the lab, aligning two off-the-shelf software defined radios over-the-air to an accuracy of better than 2 degrees of carrier alignment at 450 MHz. The COBRA algorithms are lightweight, with computation in 5 ms on a smartphone class microprocessor. COBRA also has low start-up latency, achieving high accuracy from a cold-start in 30 ms. The COBRA technique opens up a large number of new capabilities in communications, and electronic warfare including selective spatial jamming, geolocation and anti-geolocation.

  14. Exploiting Publication Contents and Collaboration Networks for Collaborator Recommendation

    PubMed Central

    Kong, Xiangjie; Jiang, Huizhen; Yang, Zhuo; Xu, Zhenzhen; Xia, Feng; Tolba, Amr

    2016-01-01

    Thanks to the proliferation of online social networks, it has become conventional for researchers to communicate and collaborate with each other. Meanwhile, one critical challenge arises, that is, how to find the most relevant and potential collaborators for each researcher? In this work, we propose a novel collaborator recommendation model called CCRec, which combines the information on researchers’ publications and collaboration network to generate better recommendation. In order to effectively identify the most potential collaborators for researchers, we adopt a topic clustering model to identify the academic domains, as well as a random walk model to compute researchers’ feature vectors. Using DBLP datasets, we conduct benchmarking experiments to examine the performance of CCRec. The experimental results show that CCRec outperforms other state-of-the-art methods in terms of precision, recall and F1 score. PMID:26849682

  15. Collaborating To Teach Prosocial Skills.

    ERIC Educational Resources Information Center

    Allsopp, David H.; Santos, Karen E.; Linn, Reid

    2000-01-01

    This article describes a collaborative prosocial skills program. Steps of the intervention include forming teams of educators, targeting necessary prosocial skills, developing an instructional plan, determining the setting and collaborative roles, delivery instruction, and providing opportunities for student practice, reinforcement, and…

  16. Collaborative interactive visualization: exploratory concept

    NASA Astrophysics Data System (ADS)

    Mokhtari, Marielle; Lavigne, Valérie; Drolet, Frédéric

    2015-05-01

    Dealing with an ever increasing amount of data is a challenge that military intelligence analysts or team of analysts face day to day. Increased individual and collective comprehension goes through collaboration between people. Better is the collaboration, better will be the comprehension. Nowadays, various technologies support and enhance collaboration by allowing people to connect and collaborate in settings as varied as across mobile devices, over networked computers, display walls, tabletop surfaces, to name just a few. A powerful collaboration system includes traditional and multimodal visualization features to achieve effective human communication. Interactive visualization strengthens collaboration because this approach is conducive to incrementally building a mental assessment of the data meaning. The purpose of this paper is to present an overview of the envisioned collaboration architecture and the interactive visualization concepts underlying the Sensemaking Support System prototype developed to support analysts in the context of the Joint Intelligence Collection and Analysis Capability project at DRDC Valcartier. It presents the current version of the architecture, discusses future capabilities to help analyst(s) in the accomplishment of their tasks and finally recommends collaboration and visualization technologies allowing to go a step further both as individual and as a team.

  17. Learning through Collaboration: Student Perspectives

    ERIC Educational Resources Information Center

    Osman, Gihan; Duffy, Thomas M.; Chang, Ju-yu; Lee, Jieun

    2011-01-01

    This research examines the effectiveness of collaborative learning pedagogies from the perspective of students. There is a rich history of research on collaborative learning demonstrating the effectiveness and this has led to indexing educational quality by student engagement. However, the findings from this study question the efficacy of…

  18. Collaborative Writing: Online versus Frontal

    ERIC Educational Resources Information Center

    Passig, David; Schwartz, Gali

    2007-01-01

    Students in higher education, most frequently, use the frontal approach while being asked to collaborate on a writing assignment. However, the difficulty in collaborative writing using conventional technologies such as pen and paper, board or computer is the limited ability to view the work of your peers during the process (Baeker, Glass,…

  19. Collaborative Learning as Professional Socialization.

    ERIC Educational Resources Information Center

    Reuland, Mary Phyllis Alkire

    A study explored the nature of collaborative learning as a method to prepare future nurses for collaboration in health care. Qualitative research data collection and analysis methods were used. A constant comparative method occurred during and after the data were gathered. Semi-structured interviews, focus groups, and document review were the…

  20. Designing Electronic Collaborative Learning Environments

    ERIC Educational Resources Information Center

    Kirschner, Paul; Strijbos, Jan-Willem; Kreijns, Karel; Beers, Pieter Jelle

    2004-01-01

    Electronic collaborative learning environments for learning and working are in vogue. Designers design them according to their own constructivist interpretations of what collaborative learning is and what it should achieve. Educators employ them with different educational approaches and in diverse situations to achieve different ends. Students use…

  1. English Language Learner Engineering Collaborative

    ERIC Educational Resources Information Center

    Pendergraft, Katy; Daugherty, Michael K.; Rossetti, Charles

    2009-01-01

    In an effort to develop an engineering design project that would deliver the necessary content and reach out to the English Language Learner (ELL) community, faculty in the Engineering Academy at Springdale High School in Springdale, Arkansas instituted the ELL Engineering Collaborative. The ELL Engineering Collaborative has four primary goals…

  2. Job Migration: A Collaborative Effort

    ERIC Educational Resources Information Center

    Wagoner, Cynthia L.

    2012-01-01

    Music teachers often change jobs several times during their careers. Reasons for job changes vary, but regardless, these changes bring a different set of challenges. Sharing knowledge and learning are part and parcel of collaboration. So what if, as education professionals, music teachers decided to collaborate during job migrations? For all music…

  3. The Web Resource Collaboration Center

    ERIC Educational Resources Information Center

    Dunlap, Joanna C.

    2004-01-01

    The Web Resource Collaboration Center (WRCC) is a web-based tool developed to help software engineers build their own web-based learning and performance support systems. Designed using various online communication and collaboration technologies, the WRCC enables people to: (1) build a learning and professional development resource that provides…

  4. Illinois: Child Care Collaboration Program

    ERIC Educational Resources Information Center

    Center for Law and Social Policy, Inc. (CLASP), 2012

    2012-01-01

    The Illinois Child Care Collaboration Program promotes collaboration between child care and other early care and education providers, including Early Head Start (EHS), by creating policies to ease blending of funds to extend the day or year of existing services. While no funding is provided through the initiative, participating programs may take…

  5. Knowledge Convergence and Collaborative Learning

    ERIC Educational Resources Information Center

    Jeong, Heisawn; Chi, Michelene T. H.

    2007-01-01

    This paper operationalized the notion of knowledge convergence and assessed quantitatively how much knowledge convergence occurred during collaborative learning. Knowledge convergence was defined as an increase in common knowledge where common knowledge referred to the knowledge that all collaborating partners had. Twenty pairs of college students…

  6. Collaborative Relationships in Evaluation Consulting

    ERIC Educational Resources Information Center

    Maack, Stephen C.; Upton, Jan

    2006-01-01

    People are often driven to become "independent" as part of the desire to go out on their own. Independent evaluation consultants, however, frequently collaborate with others on evaluation projects. This chapter explores such collaborative relationships from both sides: those leading evaluations with subcontracted consultants and those who work as…

  7. An Investigation of Collaborative Leadership

    DTIC Science & Technology

    2013-01-01

    Disiplined Collaboration ............................................................ 14 Figure 3: Positive Deviance Model...horizontally across other internal and external units and organizations. When we move to a more detailed definition of collaboration, we can further define...shape management approach, Hansen describes how the leader is at the intersection of the organization’s vertical internal efforts and the

  8. Accounting Experiences in Collaborative Learning

    ERIC Educational Resources Information Center

    Edmond, Tracie; Tiggeman, Theresa

    2009-01-01

    This paper discusses incorporating collaborative learning into accounting classes as a response to the Accounting Education Change Commission's call to install a more active student learner in the classroom. Collaborative learning requires the students to interact with each other and with the material within the classroom setting. It is a…

  9. Community Collaboration for Inquiry Success

    ERIC Educational Resources Information Center

    Fuller, Cherry; Kearley, Donna; Byerly, Gayla; Ramin, Lilly

    2014-01-01

    Synergy may be defined as the collaboration between two or more parties to produce a combined effect greater than the sum of their separate parts. That is exactly what happened in Denton, Texas, when all types of librarians collaborated on a community reading initiative. In 2007 Denton Reads--a One Book, One Community organization--was formed with…

  10. A Model of Transformative Collaboration

    ERIC Educational Resources Information Center

    Swartz, Ann L.; Triscari, Jacqlyn S.

    2011-01-01

    Two collaborative writing partners sought to deepen their understanding of transformative learning by conducting several spirals of grounded theory research on their own collaborative relationship. Drawing from adult education, business, and social science literature and including descriptive analysis of their records of activity and interaction…

  11. The Challenge of Studying Collaboration.

    ERIC Educational Resources Information Center

    John-Steiner, Vera; Weber, Robert J.; Minnis, Michele

    1998-01-01

    Suggests that, by looking for commonalities and differences across settings, tasks, working methods, goals, and values, a framework for understanding collaboration can be constructed that preserves the benefits of rich descriptive accounts of collaboration. Emphasizes the importance of multiple definitions and multiple models of collaborative…

  12. Collaboration Scripts--A Conceptual Analysis

    ERIC Educational Resources Information Center

    Kollar, Ingo; Fischer, Frank; Hesse, Friedrich W.

    2006-01-01

    This article presents a conceptual analysis of collaboration scripts used in face-to-face and computer-mediated collaborative learning. Collaboration scripts are scaffolds that aim to improve collaboration through structuring the interactive processes between two or more learning partners. Collaboration scripts consist of at least five components:…

  13. Wikis and Collaborative Learning in Higher Education

    ERIC Educational Resources Information Center

    Zheng, Binbin; Niiya, Melissa; Warschauer, Mark

    2015-01-01

    While collaborative learning and collaborative writing can be of great value to student learning, the implementation of a technology-supported collaborative learning environment is a challenge. With their built-in features for supporting collaborative writing and social communication, wikis are a promising platform for collaborative learning;…

  14. Adaptation in Collaborative Governance Regimes

    NASA Astrophysics Data System (ADS)

    Emerson, Kirk; Gerlak, Andrea K.

    2014-10-01

    Adaptation and the adaptive capacity of human and environmental systems have been of central concern to natural and social science scholars, many of whom characterize and promote the need for collaborative cross-boundary systems that are seen as flexible and adaptive by definition. Researchers who study collaborative governance systems in the public administration, planning and policy literature have paid less attention to adaptive capacity specifically and institutional adaptation in general. This paper bridges the two literatures and finds four common dimensions of capacity, including structural arrangements, leadership, knowledge and learning, and resources. In this paper, we focus on institutional adaptation in the context of collaborative governance regimes and try to clarify and distinguish collaborative capacity from adaptive capacity and their contributions to adaptive action. We posit further that collaborative capacities generate associated adaptive capacities thereby enabling institutional adaptation within collaborative governance regimes. We develop these distinctions and linkages between collaborative and adaptive capacities with the help of an illustrative case study in watershed management within the National Estuary Program.

  15. Adaptation in collaborative governance regimes.

    PubMed

    Emerson, Kirk; Gerlak, Andrea K

    2014-10-01

    Adaptation and the adaptive capacity of human and environmental systems have been of central concern to natural and social science scholars, many of whom characterize and promote the need for collaborative cross-boundary systems that are seen as flexible and adaptive by definition. Researchers who study collaborative governance systems in the public administration, planning and policy literature have paid less attention to adaptive capacity specifically and institutional adaptation in general. This paper bridges the two literatures and finds four common dimensions of capacity, including structural arrangements, leadership, knowledge and learning, and resources. In this paper, we focus on institutional adaptation in the context of collaborative governance regimes and try to clarify and distinguish collaborative capacity from adaptive capacity and their contributions to adaptive action. We posit further that collaborative capacities generate associated adaptive capacities thereby enabling institutional adaptation within collaborative governance regimes. We develop these distinctions and linkages between collaborative and adaptive capacities with the help of an illustrative case study in watershed management within the National Estuary Program.

  16. Does Telecare Improve Interorganisational Collaboration?

    PubMed Central

    Christensen, Jannie Kristine Bang

    2016-01-01

    Introduction: Previous studies have suggested that telecare can improve interorganisational collaboration within fragmented health care systems, yet this outcome has not been examined in a large-scale setting. This study explores the effects of a large-scale interorganisational telecare programme in Denmark based on home-monitoring on collaboration in a telecare network between municipalities, hospitals, and general practitioners. Methodology: Semi-structured interviews and observations of collaborating health professionals from the municipalities, hospitals, and general practitioners were undertaken and then repeated a year later. Collaboration was analysed both at the interorganisational network level and within each part of the network, including its interrelations. Results: Collaboration between municipalities and general practitioners was initially intensified as a result of implementing telecare, though this changed over time as the first start-up obstacles were overcome and the patients became more active in their treatment. Conversely, collaboration between hospitals and municipalities and hospitals and general practitioners was unaffected by telecare. Discussion: Changes in collaboration among municipal nurses, general practitioners, and hospital staff were related to dependency structures and municipalities’ newly gained central role in a telecare network. While the telecare network was initially characterised by asymmetrical dependency structures, these were partially equalised over time because of the municipalities’ new position in the network. PMID:28316554

  17. Facilitating the Collaborative Spirit among Future Faculty.

    ERIC Educational Resources Information Center

    Davis, William E.; Bagley, Michael; Ishikawa, Cathy

    2000-01-01

    Discusses why collaborative activities in graduate student professional development programs are beneficial, provides specific examples of collaborative activities, notes some common concerns, and offers potential solutions. Also considers the role of program administrators or staff in collaborative activities. (EV)

  18. The NMDB collaboration

    NASA Astrophysics Data System (ADS)

    Steigies, C. T.

    2015-12-01

    Since the International Geophysical Year (IGY) in 1957-58 cosmic rays areroutinely measured by many ground-based Neutron Monitors (NM) around theworld. The World Data Center for Cosmic Rays (WDCCR) was established as apart of this activity and is providing a database of cosmic-ray neutronobservations in unified formats. However, that standard data comprises onlyof one hour averages, whereas most NM stations have been enhanced at the endof the 20th century to provide data in one minute resolution or even better.This data was only available on the web-sites of the institutes operatingthe station, and every station invented their own data format for thehigh-resolution measurements. There were some efforts to collect data fromseveral stations, to make this data available on FTP servers, however noneof these efforts could provide real-time data for all stations.The EU FP7 project NMDB (real-time database for high-resolution NeutronMonitor measurements, http://nmdb.eu) was funded by the European Commission,and a new database was set up by several Neutron Monitor stations in Europeand Asia to store high-resolution data and to provide access to the data inreal-time (i.e. less than five minute delay). By storing the measurements ina database, a standard format for the high-resolution measurements isenforced. This database is complementary to the WDCCR, as it does not (yet)provide all historical data, but the creation of this effort has spurred anew collaboration between Neutron Monitor scientists worldwide, (new)stations have gone online (again), new projects are building on the resultsof NMDB, new users outside of the Cosmic Ray community are starting to useNM data for new applications like soil moisture measurements using cosmicrays. These applications are facilitated by the easy access to the data withthe http://nest.nmdb.eu interface that offers access to all NMDB data forall users.

  19. When is collaboration not collaboration? When it's militarized.

    PubMed

    Lane, Karen

    2012-03-01

    In adopting the medical lobby's preferred definition of collaboration where midwives are legally compelled to seek endorsement for their care plan from an obstetrician, Determination 2010 connotes a form of militarized collaboration and thus negates all that genuine collaboration stands for--equality, mutual trust and reciprocal respect. Using Critical Discourse Analysis, the first half of this paper analyses the submissions from medical, midwifery and consumer peak organisations to the Maternity Services Review and Senate reviews held between 2008 and 2010 showing that Determination 2010 privileges the medical lobby worldview in adopting a vertical definition of collaboration. The second half of the paper responds to the principal assumption of Determination 2010--that midwives do not voluntarily collaborate. It argues by reference to a qualitative inquiry conducted into select caseload maternity units in South Australia, Victoria and New South Wales during 2009-2010 that this presupposition is erroneous. The evidence shows that genuine collaboration is possible without legislative force but it requires a coalition of the willing among senior midwives and obstetricians to institute regular interdisciplinary meetings and clinical reviews and to model respectful behaviour to new entrants.

  20. Interdisciplinary Educational Collaborations: Chemistry and Computer Science

    ERIC Educational Resources Information Center

    Haines, Ronald S.; Woo, Daniel T.; Hudson, Benjamin T.; Mori, Joji C.; Ngan, Evey S. M.; Pak, Wing-Yee

    2007-01-01

    Research collaborations between chemists and other scientists resulted in significant outcomes such as development of software. Such collaboration provided a realistic learning experience for computer science students.

  1. Collaborative Strategy on Bed Bugs

    EPA Pesticide Factsheets

    The Collaborative Strategy on Bed Bugs was developed by the Federal Bed Bug Workgroup to clarify the federal role in bed bug control and highlight ways that government, community, academia and private industry can work together on bed bug issues.

  2. Gearbox Reliability Collaborative Update (Presentation)

    SciTech Connect

    Sheng, S.; Keller, J.; Glinsky, C.

    2013-10-01

    This presentation was given at the Sandia Reliability Workshop in August 2013 and provides information on current statistics, a status update, next steps, and other reliability research and development activities related to the Gearbox Reliability Collaborative.

  3. Collaborative Writing for Young Adults.

    ERIC Educational Resources Information Center

    Hadley, Lee; Irwin, Annabelle

    1992-01-01

    Presents a dialogue between the authors on what it is like to collaborate in writing young adult fiction. Discusses their writing processes, how they come up with ideas for their books, and how they get the books published. (RS)

  4. The Funding of Academic Collaborations

    ERIC Educational Resources Information Center

    Michelau, Demaree K.; Poulin, Russell

    2008-01-01

    To leverage expertise and efficiencies in implementing educational technologies, higher education leaders often create centralized service organizations or inter-institutional partnerships. Defined as "academic collaborations," these organizations foster inter-institutional partnerships that share resources to increase institutional…

  5. Community collaboration--a weaving.

    PubMed

    Cavanaugh, Nancy; Cheney, Kaats Saa Waa Della

    2002-01-01

    This article describes the collaborative efforts of the Sitka Turning Point Towards Health partnership in Sitka, Alaska. Key steps to its success include defining our terms, finding consensus, maintaining an attitude of respect, engaging people--building relationships, creating work groups, sharing leadership, committing to collaborative leadership, building in sustainability, and telling our story. We have chosen to interlace a weaving metaphor to reflect our Alaskan Native American culture and the vision of our partnership.

  6. Specifying Computer-Supported Collaboration Scripts

    ERIC Educational Resources Information Center

    Kobbe, Lars; Weinberger, Armin; Dillenbourg, Pierre; Harrer, Andreas; Hamalainen, Raija; Hakkinen, Paivi; Fischer, Frank

    2007-01-01

    Collaboration scripts facilitate social and cognitive processes of collaborative learning by shaping the way learners interact with each other. Computer-supported collaboration scripts generally suffer from the problem of being restrained to a specific learning platform. A standardization of collaboration scripts first requires a specification of…

  7. Collaboration for Diverse Learners: Viewpoints and Practices.

    ERIC Educational Resources Information Center

    Risko, Victoria J., Ed.; Bromley, Karen, Ed.

    This book suggests that a solution to schools' lack of comprehensive literacy programs may be found through innovations in collaborative decision making about curriculum and instruction. It provides analyses of collaborative efforts, multiple ways to think about collaboration and its implementation, and examples of collaborative projects. After an…

  8. Collaboration in Distance Education. International Case Studies.

    ERIC Educational Resources Information Center

    Moran, Louise, Ed.; Mugridge, Ian, Ed.

    This book contains nine case studies of collaboration in distance education. The case studies focus on such aspects of collaboration in distance education as the following: roles of individual institutional partners; importance of personal relationships; benefits of collaboration to individual partners; conflicts between collaboration and…

  9. Evaluating Collaboration for Effectiveness: Conceptualization and Measurement

    ERIC Educational Resources Information Center

    Marek, Lydia I.; Brock, Donna-Jean P.; Savla, Jyoti

    2015-01-01

    Although collaboration is recognized as an effective means to address multifaceted community issues, successful collaboration is difficult to achieve and failure is prevalent. To effectively collaborate, collaborators must recognize the strengths and weaknesses within their own efforts. Using Mattessich and colleagues' work as a springboard, a…

  10. Collaborative explanation and biological mechanisms.

    PubMed

    Fagan, Melinda Bonnie

    2015-08-01

    This paper motivates and outlines a new account of scientific explanation, which I term 'collaborative explanation.' My approach is pluralist: I do not claim that all scientific explanations are collaborative, but only that some important scientific explanations are-notably those of complex organic processes like development. Collaborative explanation is closely related to what philosophers of biology term 'mechanistic explanation' (e.g., Machamer et al., Craver, 2007). I begin with minimal conditions for mechanisms: complexity, causality, and multilevel structure. Different accounts of mechanistic explanation interpret and prioritize these conditions in different ways. This framework reveals two distinct varieties of mechanistic explanation: causal and constitutive. The two have heretofore been conflated, with philosophical discussion focusing on the former. This paper addresses the imbalance, using a case study of modeling practices in Systems Biology to reveals key features of constitutive mechanistic explanation. I then propose an analysis of this variety of mechanistic explanation, in terms of collaborative concepts, and sketch the outlines of a general theory of collaborative explanation. I conclude with some reflections on the connection between this variety of explanation and social aspects of scientific practice.

  11. Gender differences in collaboration patterns

    NASA Astrophysics Data System (ADS)

    Zeng, Xiaohan; Duch, Jordi; Sales-Pardo, Marta; Radicchi, Filippo; Ribeiro, Haroldo V.; Woodruff, Teresa K.; Amaral, Luis A. N.

    2014-03-01

    Collaboration plays an increasingly important role in research productivity and impact. However, it remains unclear whether female and male researchers in science, technology, engineering and mathematical (STEM) disciplines differ significantly from each other in their collaboration propensity. Here, we report on an empirical analysis of the complete publication records of 3,920 faculty members in six STEM disciplines at selected top U.S. research universities. We find that while female faculty have significantly fewer co-authors over their careers, this can be fully explained by their lower number of publications. Indeed, we also find that females tend to distribute their co-authoring opportunities among their co-authors more evenly than males do. Our results suggest that females have had a greater propensity to collaborate, in order to succeed in a historically men-dominated academic world. Surprisingly, we find evidence that in molecular biology there has been a gender segregation within sub-disciplines. Female faculty in molecular biology departments tend to collaborate with smaller teams and publish in journals and fields where typical team size is smaller. Our results identify gender-specific collaborative behaviors as well as disciplines with distinct patterns. The authors thank the support from the following grants: NSF SBE 0624318, NSF IIS 0830388, and Spanish DGICYT under project FIS2010-18639.

  12. Understanding the collaborative-participatory design.

    PubMed

    Scariot, Cristiele A; Heemann, Adriano; Padovani, Stephania

    2012-01-01

    In this study, the role of collaboration in design is discussed, placing emphasis on how to include end-users in the development process. The study is based on a literature review focusing on aspects of collaboration in design, usability and human factors. Thereby, it introduces, compares and contrasts the characteristics of both collaborative and user-centered design perspectives, leading to the collaborative-participatory design approach. Finally, the advantages, disadvantages and precautions of implementing collaborative and participatory models are pointed out.

  13. Hypoallometric scaling in international collaborations

    NASA Astrophysics Data System (ADS)

    Hsiehchen, David; Espinoza, Magdalena; Hsieh, Antony

    2016-02-01

    Collaboration is a vital process and dominant theme in knowledge production, although the effectiveness of policies directed at promoting multinational research remains ambiguous. We examined approximately 24 million research articles published over four decades and demonstrated that the scaling of international publications to research productivity for each country obeys a universal and conserved sublinear power law. Inefficient mechanisms in transborder team dynamics or organization as well as increasing opportunity costs may contribute to the disproportionate growth of international collaboration rates with increasing productivity among nations. Given the constrained growth of international relationships, our findings advocate a greater emphasis on the qualitative aspects of collaborations, such as with whom partnerships are forged, particularly when assessing research and policy outcomes.

  14. Team Collaboration: Lessons Learned Report

    NASA Technical Reports Server (NTRS)

    Arterberrie, Rhonda Y.; Eubanks, Steven W.; Kay, Dennis R.; Prahst, Stephen E.; Wenner, David P.

    2005-01-01

    An Agency team collaboration pilot was conducted from July 2002 until June 2003 and then extended for an additional year. The objective of the pilot was to assess the value of collaboration tools and adoption processes as applied to NASA teams. In an effort to share knowledge and experiences, the lessons that have been learned thus far are documented in this report. Overall, the pilot has been successful. An entire system has been piloted - tools, adoption, and support. The pilot consisted of two collaboration tools, a team space and a virtual team meeting capability. Of the two tools that were evaluated, the team meeting tool has been more widely accepted. Though the team space tool has been met with a lesser degree of acceptance, the need for such a tool in the NASA environment has been evidenced. Both adoption techniques and support were carefully developed and implemented in a way that has been well received by the pilot participant community.

  15. Texas Solar Collaboration Action Plan

    SciTech Connect

    Winland, Chris

    2013-02-14

    Texas Solar Collaboration Permitting and Interconenction Process Improvement Action Plan. San Antonio-specific; Investigate feasibility of using electronic signatures; Investigate feasibility of enabling other online permitting processes (e.g., commercial); Assess need for future document management and workflow/notification IT improvements; Update Information Bulletin 153 regarding City requirements and processes for PV; Educate contractors and public on CPS Energy’s new 2013 solar program processes; Continue to discuss “downtown grid” interconnection issues and identify potential solutions; Consider renaming Distributed Energy Resources (DER); and Continue to participate in collaborative actions.

  16. Why Does Collaboration Work? Linking Positive Psychology and Collaboration

    ERIC Educational Resources Information Center

    Conoley, Jane Close; Conoley, Collie Wyatt

    2010-01-01

    Authors in this special issue edited by Cook and Friend provide analyses of many important relationships within a school: teacher to teacher; teacher to paraprofessional, educators, and home caregivers; and whole-building systems. Their focus on collaboration prompted these authors to reflect on a possible theoretical mechanism behind the success…

  17. Improving Virtual Team Collaboration Outcomes through Collaboration Process Structuring

    ERIC Educational Resources Information Center

    Dittman, Dawn R.; Hawkes, Mark; Deokar, Amit V.; Sarnikar, Surendra

    2010-01-01

    The ability to collaborate in a virtual team is a necessary skill set for today's knowledge workers and students to be effective in their work. Past research indicates that knowledge workers and students need to establish a formal process to perform work, develop clear goals and objectives, and facilitate better communication among team members.…

  18. Try This: Collaborative Mind Mapping

    ERIC Educational Resources Information Center

    Mendelson, Melissa

    2016-01-01

    In this "Try This" article, students learn about collaborative mind mapping. A mind map is a type of graphic organizer that allows for short ideas to be written and linked to related ideas on a "map." A central idea is placed in the middle of the paper with related ideas connected to the central idea as well as to other ideas.…

  19. Collaborative Leadership and Partnership Management.

    ERIC Educational Resources Information Center

    Casile, William J.; Davison, Reeny D.

    1998-01-01

    ASSET (Allegheny Schools Science Education and Technology) Inc. is an independent nonprofit organization dedicated to improving science and technology achievement of all Pittsburgh-area students. Program elements include developing and articulating the vision, forming dynamic teams, sustaining collaborative support systems, and maintaining a…

  20. Teaching through Collaborative Problem Solving.

    ERIC Educational Resources Information Center

    Blandford, A. E.

    1994-01-01

    Discussion of a prototype intelligent education system called WOMBAT (Weighted Objectives Method by Arguing with the Tutor) focuses on dialogue and negotiation in collaborative problem solving. The results of a formative evaluation, in which the system was used by 10 subjects who commented on various aspects of the design, are presented. (Contains…

  1. Collaborative Action Research: Historical Trends.

    ERIC Educational Resources Information Center

    Smulyan, Lisa

    This paper presents a historical overview of the use of action research in education and describes the basic assumptions and expectations that continue to characterize collaborative research projects today. Action research was initiated in the 1930's by Kurt Lewin and adapted by educators in the 1940's. Interest in action research declined between…

  2. Therapists Value of Interprofessional Collaboration

    ERIC Educational Resources Information Center

    De Vries, Dawn R.

    2012-01-01

    The work of occupational (OT), physical (PT), and recreational therapists (RT), as well as speech- language pathologists (SLP), is interrelated and requires effective teamwork and collaboration to optimize patient outcomes and satisfaction. Literature shows that health care professionals are ill prepared to work in an interprofessional manner due…

  3. Managing the Collaborative Learning Environment.

    ERIC Educational Resources Information Center

    Wagner, June G.

    2002-01-01

    The feature story in this issue, "Managing the Collaborative Learning Environment," focuses on the growing emphasis on teamwork in the workplace. It discusses how the concept of empowering employees in the workplace is evolving and the benefits--faster decision making, lower costs and absenteeism, higher productivity and quality, and…

  4. Collaboration system for radiology workstations.

    PubMed

    Eng, John; Leal, Jeffrey P; Shu, Wei; Liang Yang, Guo

    2002-01-01

    Consultation between radiologists and referring physicians is part of routine medical practice. Nevertheless, a typical picture archiving and communication system contains no provision that will allow this critical interaction to occur on-line. The authors describe an image viewing system designed for real-time interactive consultation over the Internet. The system has two main components: an image viewer and a collaboration server. The image viewer connects to the collaboration server over an Internet-compatible network. Once the image viewer is connected, its display can be synchronized with that of another connected image viewer, so that radiologists can point out image findings and diagnoses in real time to remotely located physicians. The image viewer can retrieve images from any DICOM-compatible archive. In addition to standard image manipulation functions, the image viewer contains a new user interface for image annotation. Developed specifically for medical imaging, this user interface is activated by mouse actions instead of conventional on-screen controls, greatly improving the ease with which annotations can be created. The collaboration system is based on a simple yet flexible programming interface that can be readily generalized to other types of collaborative applications. The system was developed with the Java programming language because of Java's integrated support of Internet-compatible networking capabilities.

  5. Computer-Mediated Collaborative Learning

    ERIC Educational Resources Information Center

    Beatty, Ken; Nunan, David

    2004-01-01

    The study reported here investigates collaborative learning at the computer. Ten pairs of students were presented with a series of comprehension questions about Mary Shelley's novel "Frankenstein or a Modern Prometheus" along with a CD-ROM, "Frankenstein Illuminated," containing the novel and a variety of source material. Five students worked with…

  6. Collaborating with Forms in Nature

    ERIC Educational Resources Information Center

    Castro, Aileen Pugliese

    2011-01-01

    Taking students outside is a great opportunity to make art. In this article, the author describes how her students collaborated with forms in nature to create their own visual structures to communicate ideas. This lesson can be done on the beach, in a sand box on the school playground, in grassy areas, or nature can even be brought into the…

  7. Collaborative Yearlong Teaching Experience (CYTE).

    ERIC Educational Resources Information Center

    Deich, Randee

    This report describes the Collaborative Yearlong Teaching Experience (CYTE), an extensive 1-year internship program that promotes a coaching/mentoring model of preservice education and professional job-embedded staff development in Broward County, Florida. This student teacher program is intended to help preservice teachers meet the demands of the…

  8. Language Teacher Educators Collaborative Conversations.

    ERIC Educational Resources Information Center

    Bailey, Francis; Hawkins, Maggie; Irujo, Suzanne; Larsen-Freeman, Diane; Rintell, Ellen; Willett, Jerri

    1998-01-01

    Conveys the power and value of collaborative conversation among a small group of language teacher educators who meet regularly to discuss practice. Excerpts from a discussion are presented to show a sample of real issues the teachers face and illustrate how the conversations allow ongoing feedback about real dilemmas from a supportive community of…

  9. Global Collaboration Enhances Technology Literacy

    ERIC Educational Resources Information Center

    Cook, Linda A.; Bell, Meredith L.; Nugent, Jill; Smith, Walter S.

    2016-01-01

    Today's learners routinely use technology outside of school to communicate, collaborate, and gather information about the world around them. Classroom learning experiences are relevant when they include communication technologies such as social networking, blogging, and video conferencing, and information technologies such as databases, browsers,…

  10. Mapping the Collaborative Research Process

    ERIC Educational Resources Information Center

    Kochanek, Julie Reed; Scholz, Carrie; Garcia, Alicia N.

    2015-01-01

    Despite significant federal investments in the production of high-quality education research, the direct use of that research in policy and practice is not evident. Some education researchers are increasingly employing collaborative research models that use structures and processes to integrate practitioners into the research process in an effort…

  11. Humanistic Intentionality in Clinical Collaboration

    ERIC Educational Resources Information Center

    Gold, Joshua

    2016-01-01

    This conceptual paper introduces a clinical collaboration model for counselors founded in the principles of humanistic counseling and wellness. The article offers applications for client life self-assessment and the discovery of personally relevant social resources. Finally, implications of this approach for graduate training, clinical service and…

  12. Interprofessional Care and Collaborative Practice.

    ERIC Educational Resources Information Center

    Casto, R. Michael; And Others

    This book provides materials for those learning about the dynamics, techniques, and potential of interprofessional collaboration in health care and human services professions. Eight case studies thread their way through most chapters to unify and illustrate the text. Part 1 addresses the theoretical framework that forms the basis for…

  13. The Community Collaboration Stakeholder Project

    ERIC Educational Resources Information Center

    Heath, Renee Guarriello

    2010-01-01

    Today's increasingly complex and diverse world demands 21st century communication skills to solve community and social justice problems. Interorganizational collaboration is at the heart of much community activism, such as that focused on solving environmental disputes, eradicating racially discriminating real estate practices, and bringing early…

  14. School Experience: A Collaborative Partnership.

    ERIC Educational Resources Information Center

    Young, William

    This paper describes the school-based internship program developed at the Southern Cross University in New South Wales, Australia. Arrangements are described for interns' time spent in classrooms, collaborative teaching strategies which underpin intern placements, the security which supports interns' practice, and approaches to integrate their…

  15. Indigenous Continuance: Collaboration and Syncretism

    ERIC Educational Resources Information Center

    Ortiz, Simon J.

    2011-01-01

    In this keynote address, the author talks about Indigenous peoples who are presently in a dynamic circumstance of constant change that they are facing courageously with creative collaboration and syncretism. In the address, the author speaks "of" an Indigenous consciousness and he speaks "with" an Indigenous consciousness so that Indigenous…

  16. Communication in Collaborative Discovery Learning

    ERIC Educational Resources Information Center

    Saab, Nadira; van Joolingen, Wouter R.; van Hout-Wolters, Bernadette H. A. M.

    2005-01-01

    Background: Constructivist approaches to learning focus on learning environments in which students have the opportunity to construct knowledge themselves, and negotiate this knowledge with others. "Discovery learning" and "collaborative learning" are examples of learning contexts that cater for knowledge construction processes. We introduce a…

  17. Actor Interdependence in Collaborative Telelearning.

    ERIC Educational Resources Information Center

    Wasson, Barbara; Bourdeau, Jacqueline

    This paper presents a model of collaborative telelearning and describes how coordination theory has provided a framework for the analysis of actor (inter)dependencies in this scenario. The model is intended to inform the instructional design of learning scenarios, the technological design of the telelearning environment, and the design of…

  18. Collaboration with the Local Community.

    ERIC Educational Resources Information Center

    Jackson, Michael L.; Cherrey, Cynthia

    2002-01-01

    Colleges and universities continually search for ways to enhance the safety and security of their educational programs and physical plant. This article examines how the University of Southern California and other institutions are using collaborative efforts with the local community to enhance their mutual safety and security through dynamic…

  19. Collaborative Test Reviews: Student Performance

    ERIC Educational Resources Information Center

    Bhatia, Anuradha; Makela, Carole J.

    2010-01-01

    A group study method proved helpful in improving senior-level students' performance on unit tests through collaborative learning. Students of a History of Textiles course voluntarily attended study sessions to review course content and prepare for unit tests. The students who attended the group reviews scored better on tests than those who did…

  20. International Collaboration in Mental Health.

    ERIC Educational Resources Information Center

    Brown, Bertram S., Ed.; Torrey, E. Fuller, Ed.

    Presented in five parts on research, services, training, drug abuse, and alcohol abuse are 31 reports of mental health studies and programs supported by the U.S. and other countries. Explained in the introduction are reasons the National Institute of Mental Health (NIMH) has supported international collaboration. The following are among subjects…

  1. Emergent Agendas in Collaborative Activity.

    ERIC Educational Resources Information Center

    Lemke, J. L.

    This paper discusses a cognitive model of how action agendas and goals emerge through the dynamics of self-organization in collaborative activities. While machines are designed to perform a function, or goal, humans are self-organizing systems that set their own goals and produce order without having external order imposed on them, or, more…

  2. Collaborative Learning in Engineering Design.

    ERIC Educational Resources Information Center

    Newell, Sigrin

    1990-01-01

    Described is a capstone experience for undergraduate biomedical engineering students in which student teams work with children and adults with cerebral palsy to produce devices that make their lives easier or more enjoyable. The collaborative approach, benefits to the clients, and evaluation of the projects are discussed. (CW)

  3. Evaluating Collaborative Learning and Community

    ERIC Educational Resources Information Center

    Summers, Jessica J.; Beretvas, S. Natasha; Svinicki, Marilla D.; Gorin, Joanna S.

    2005-01-01

    The goal of this study was to validate measures and assess the effects of collaborative group-learning methods in real classrooms on 3 specific dependent variables: feelings of campus connectedness, academic classroom community, and effective group processing (2 factors). Confirmatory factor analysis were conducted to evaluate a 4-factor model.…

  4. Assessments That Promote Collaborative Learning

    ERIC Educational Resources Information Center

    Watanabe, Maika; Evans, Laura

    2015-01-01

    This article discusses assessments that can be used to help encourage a collaborative classroom community, in which students help one another learn mathematics. The authors describe participation quizzes and explanation quizzes as assessment tools that encourage students to work together, share specific questions on challenging mathematics…

  5. Editorial: Culture, Collaboration and Change.

    ERIC Educational Resources Information Center

    Barr, Hugh

    2001-01-01

    Introduces a collection of papers that focus on such topics as collaboration in health services planning, shared culture in community-based mental health, interagency cooperation in health and social services in mental health, the role of volunteers in community partnerships, issues facing workers trying to implement workplace change, and the use…

  6. Creating Conditions for Successful Collaboration.

    ERIC Educational Resources Information Center

    Intriligator, Barbara A.

    An Inter-Organizational Relationship (IOR) may be used by colleges of education to establish formal arrangements for collaboration with local school systems. This arrangement is designed to allow the member organizations to sponsor joint programs and activities and share decision making to accomplish functions and goals determined jointly by the…

  7. Alliance for Computational Science Collaboration

    SciTech Connect

    Scheick, S. H.

    2003-04-26

    The mission of this alliance is to promote, encourage, and facilitate computational science activities at the member HBCUs and to use collaborative technologies among the alliance partners to create an environment in which students and researchers from a wide variety of applications areas can exchange ideas and share resources.

  8. The Contemporary Art of Collaboration

    ERIC Educational Resources Information Center

    Horn, Sheridan

    2008-01-01

    Predetermined assessment criteria and target levels threaten to constrain and limit teachers' desire to provide a balanced and innovative curriculum for their pupils. Through the collaborative production of annual installations, the fine art department at Trinity Catholic School has attempted to confound the effects of a comprehensive school's…

  9. Incorporating Brokers within Collaboration Environments

    NASA Astrophysics Data System (ADS)

    Rajasekar, A.; Moore, R.; de Torcy, A.

    2013-12-01

    A collaboration environment, such as the integrated Rule Oriented Data System (iRODS - http://irods.diceresearch.org), provides interoperability mechanisms for accessing storage systems, authentication systems, messaging systems, information catalogs, networks, and policy engines from a wide variety of clients. The interoperability mechanisms function as brokers, translating actions requested by clients to the protocol required by a specific technology. The iRODS data grid is used to enable collaborative research within hydrology, seismology, earth science, climate, oceanography, plant biology, astronomy, physics, and genomics disciplines. Although each domain has unique resources, data formats, semantics, and protocols, the iRODS system provides a generic framework that is capable of managing collaborative research initiatives that span multiple disciplines. Each interoperability mechanism (broker) is linked to a name space that enables unified access across the heterogeneous systems. The collaboration environment provides not only support for brokers, but also support for virtualization of name spaces for users, files, collections, storage systems, metadata, and policies. The broker enables access to data or information in a remote system using the appropriate protocol, while the collaboration environment provides a uniform naming convention for accessing and manipulating each object. Within the NSF DataNet Federation Consortium project (http://www.datafed.org), three basic types of interoperability mechanisms have been identified and applied: 1) drivers for managing manipulation at the remote resource (such as data subsetting), 2) micro-services that execute the protocol required by the remote resource, and 3) policies for controlling the execution. For example, drivers have been written for manipulating NetCDF and HDF formatted files within THREDDS servers. Micro-services have been written that manage interactions with the CUAHSI data repository, the Data

  10. Collaborative relationships in general practice projects.

    PubMed

    Walker, R; Adam, J

    1998-01-01

    This article reports on a national study of collaborative relationships between general practitioners and other health care providers in 20 Division of General Practice projects. It argues that health care organisations will need to collaborate with others in the future and that much can be learnt from the literature on collaborative networks in business and community organisations. Successful collaborations between general practitioners and others were found to be consistent with a model of collaboration in 'under-organised domains', where pre-existing links between organisations are weak. Lessons are identified from the study to assist future collaborative ventures involving general practitioners.

  11. Comparison of 2006-2007 Water Years and Historical Water-Quality Data, Upper Gunnison River Basin, Colorado

    USGS Publications Warehouse

    Solberg, P.A.; Moore, Bryan; Smits, Dennis

    2009-01-01

    Population growth and changes in land use have the potential to affect water quality and quantity in the upper Gunnison River basin. In 1995, the U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management, City of Gunnison, Colorado River Water Conservation District, Crested Butte South Metropolitan District, Gunnison County, Hinsdale County, Mount Crested Butte Water and Sanitation District, National Park Service, Town of Crested Butte, Upper Gunnison River Water Conservancy District, and Western State College established a water-quality monitoring program in the upper Gunnison River basin to characterize current water-quality conditions and to assess the effects of increased urban development and other land-use changes on water quality. The monitoring network has evolved into two groups of stations - stations that are considered long term and stations that are considered rotational. The long-term stations are monitored to assist in defining temporal changes in water quality (how conditions may change over time). The rotational stations are monitored to assist in the spatial definition of water-quality conditions (how conditions differ throughout the basin) and to address local and short-term concerns. Some stations in the rotational group were changed beginning in water year 2007. Annual summaries of the water-quality data from the monitoring network provide a point of reference for discussions regarding water-quality monitoring in the upper Gunnison River basin. This summary includes data collected during water years 2006 and 2007. The introduction provides a map of the sampling sites, definitions of terms, and a one-page summary of selected water-quality conditions at the network stations. The remainder of the summary is organized around the data collected at individual stations. Data collected during water years 2006 and 2007 are compared to historical data, State water-quality standards, and Federal water-quality guidelines. Data were collected following USGS protocols (U.S. Geological Survey, variously dated).

  12. Runoff simulations from the Greenland ice sheet at Kangerlussuaq from 2006-2007 to 2007/08. West Greenland

    SciTech Connect

    Mernild, Sebastian Haugard; Hasholt, Bent; Van Den Broeke, Michiel; Liston, Glen

    2009-01-01

    This study focuses on runoff from a large sector of the Greenland Ice Sheet (GrIS) - the Kangerlussuaq drainage area, West Greenland - for the runoff observation period 2006/07 to 2007/08. SnowModel, a state-of-the-art snow-evolution modeling system, was used to simulate winter accumulation and summer ablation processes, including runoff. Independent in situ end-of-winter snow depth and high-resolution runoff observations were used for validation of simulated accumulation and ablation processes. Runoff was modeled on both daily and hourly time steps, filling a data gap of runoff exiting part of the GrIS. Using hourly meteorological driving data instead of smoothed daily-averaged data produced more realistic meteorological conditions in relation to snow and melt threshold surface processes, and produced 6-17% higher annual cumulative runoff. The simulated runoff series yielded useful insights into the present conditions of inter-seasonal and inter-annual variability of Kangerlussuaq runoff, and provided an acceptable degree of agreement between simulated and observed runoff. The simulated spatial runoff distributions, in some areas of the GrIS terminus, were as high as 2,750 mm w.eq. of runoff for 2006/07, while only 900 mm w.eq was simulated for 2007/08. The simulated total runoff from Kangerlussuaq was 1.9 km{sup 3} for 2006/07 and 1.2 km{sup 3} for 2007/08, indicating a reduction of 35-40% caused by the climate conditions and changes in the GrIS freshwater storage. The reduction in runoff from 2006/07 to 2007/08 occurred simultaneously with the reduction in the overall pattern of satellite-derived GrIS surface melt from 2007 to 2008.

  13. Dengue virus type 3 adaptive changes during epidemics in São Jose de Rio Preto, Brazil, 2006-2007.

    PubMed

    Villabona-Arenas, Christian Julian; Mondini, Adriano; Bosch, Irene; Schimdt, Diane J; Schimitt, Diane; Calzavara-Silva, Carlos E; Zanotto, Paolo M de A; Nogueira, Maurício L

    2013-01-01

    Global dengue virus spread in tropical and sub-tropical regions has become a major international public health concern. It is evident that DENV genetic diversity plays a significant role in the immunopathology of the disease and that the identification of polymorphisms associated with adaptive responses is important for vaccine development. The investigation of naturally occurring genomic variants may play an important role in the comprehension of different adaptive strategies used by these mutants to evade the human immune system. In order to elucidate this role we sequenced the complete polyprotein-coding region of thirty-three DENV-3 isolates to characterize variants circulating under high endemicity in the city of São José de Rio Preto, Brazil, during the onset of the 2006-07 epidemic. By inferring the evolutionary history on a local-scale and estimating rates of synonymous (dS) and nonsynonimous (dN) substitutions, we have documented at least two different introductions of DENV-3 into the city and detected 10 polymorphic codon sites under significant positive selection (dN/dS > 1) and 8 under significant purifying selection (dN/dS < 1). We found several polymorphic amino acid coding sites in the envelope (15), NS1 (17), NS2A (11), and NS5 (24) genes, which suggests that these genes may be experiencing relatively recent adaptive changes. Furthermore, some polymorphisms correlated with changes in the immunogenicity of several epitopes. Our study highlights the existence of significant and informative DENV variability at the spatio-temporal scale of an urban outbreak.

  14. An overview of gas hydrate and cold seep research along the Hikurangi Margin, New Zealand (2006 & 2007)

    NASA Astrophysics Data System (ADS)

    Greinert, J.; Faure, K.; Naudts, L.; de Batist, M.; Bialas, J.; Linke, P.; Pecher, I.; Rowden, R.

    2009-04-01

    Prior to 2006, the knowledge about cold seeps around New Zealand was based mainly on accidental recovery of seep fauna or methane-derived carbonates by fishermen and the detection of flares in fish-finding sonars. Lewis and Marshall (1996; NZJGG) compiled these findings, providing the first details on 13 seep sites. Four of those are located at the Hikurangi Margin along the east coast of New Zealand's North Island. Since then, three international cruises in 2006 and 2007 enhanced our knowledge considerably about methane seepage along the Hikurangi Margin, an area which has widely distributed and in places very strong BSR. Two cruises on the RV TANGAROA (led by GNS Science and NIWA, NZ) in 2006 focused on extensive reconnaissance work (multibeam mapping, seismic surveys, flare imaging, visual observations) as well as fauna sampling, geochemical pore water analyses and CTD casts including water sampling for methane analyses. Several new seep sites were discovered during these cruises. Using these data, very detailed investigations in four main working areas could be performed during a 10-week expedition with RV SONNE (SO191, led by IFM-GEOMAR, Germany). All research topics currently discussed in the scientific community were addressed using state-of-the-art equipment (e.g. deep-tow side-scan, TV-guided sampling, lander and ROV-deployments). Fourteen institutes from seven countries were involved (Australia, Belgium, Germany, New Zealand, United Kingdom, United States, Switzerland). Echosounder and sidescan surveys unmistakably revealed active seep sites by detecting bubbles in the water column and carbonate precipitation at the seafloor forming massive chemoherm complexes. These complexes are associated with typical seep fauna like tube worms, bivalve mollusk species (Calyptogena, Bathymodiolus),and bacterial mats. At the fringe of these chemoherms dark sediment patches were observed which exihibit a novel seep habitat dominated by dense beds of two new species of heterotrophic ampharetid polychaetes. Bubble release was visually observed at several sites and recorded in the backscatter of various acoustic devices. At one site (680m water depth) very strong, pulsing outbursts could be observed repeatedly with methane fluxes of 20 to 25 l/min (60 to 74 mol/min). Intense CTD sampling and onboard methane analyses revealed that at least three of the areas are actively venting methane with an upper boundary at about 500 m, due to a density barrier. ADCP data indicate tide-dependent changes in current speed and direction. Delta 13C values of dissolved methane range from -71 to -19 permil, reflecting bacterial oxidation of methane in the water column, with a removal rate of 38 nM/day (or 11 to 19%/day). Equilibrator surveys, analyzing the sea surface and atmospheric methane concentrations show no significant oversaturation and fluxes for the entire studied area of the Hikurangi Margin. Extensive pore-water measurements, including in situ measurements during lander deployments, were aimed at evaluating flux rates of dissolved geochemical species and free gas. These measurements revealed that the dark sediment patches represent a remarkable seep habitat because of its very high methane fluxes and total oxygen consumption rates. Detailed seismic and controlled-source electromagnetic surveys allowed quantification of gas hydrates and regional estimates of fluid-flow focusing and the impact on the gas hydrate stability and BSR occurrence. Furthermore, the geophysical data imaged fluid pathways under seeps and indicated that more seep sites could be found at the seafloor. In 2006 and 2007, 23 new seep sites have been identified and visually observed, which resulted in a total of 31 seeps sites for the Hikurangi Margin. With more cruises proposed, this number is likely to increase.

  15. The human gene map for performance and health-related fitness phenotypes: The 2006-2007 update

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This update of the human gene map for physical performance and health-related fitness phenotypes covers the research advances reported in 2006 and 2007. The genes and markers with evidence of association or linkage with a performance or a fitness phenotype in sedentary or active people, in responses...

  16. Characterization of clinical Clostridium difficile isolates by PCR ribotyping and detection of toxin genes in Austria, 2006-2007.

    PubMed

    Indra, A; Schmid, D; Huhulescu, S; Hell, M; Gattringer, R; Hasenberger, P; Fiedler, A; Wewalka, G; Allerberger, F

    2008-06-01

    In order to assess the lethality of Clostridium difficile-associated disease (CDAD) and the PCR ribotypes prevalent in Austria, the Austrian Agency for Health and Food Safety requested isolates of C. difficile from patients in a structured but arbitrary sampling scheme. In the allocated period from February 2006 to January 2007, local hospital laboratories within each of the nine provinces were asked to submit C. difficile isolates from at least ten cases of CDAD. Confirmation of species identification, toxin detection, susceptibility testing against four antimicrobial agents and typing using a PCR ribotyping method were performed at the reference laboratory. In total, 149 isolates of putative C. difficile were submitted, from which 142 were included for study. Antimicrobial susceptibility patterns revealed resistance to clindamycin in 57% and high-level resistance to moxifloxacin in 38% of isolates tested. CDAD manifested as diarrhoea (including eight cases of bloody diarrhoea) in 126 cases (88.7%), as pseudomembranous colitis in 15 cases (10.6%) and as toxic megacolon in one case. Twelve of the 142 patients died within 30 days of specimen collection (8.45% lethality). A lethal outcome occurred in 2/15 cases (13.3%) when pseudomembranous colitis was present and in 10/126 cases (7.9%) in the absence of pseudomembranous colitis or toxic megacolon. Among the 142 isolates from 25 health-care facilities, 41 PCR ribotype patterns were found. The most frequent ribotypes were AI-5 (including six lethal cases out of 26 patients), 014 (two out of 24) and 053 (one out of 24). The typing patterns demonstrated the occurrence of clusters in hospitals.

  17. Review of Doctoral Research in Second-Language Teaching and Learning in the United States (2006-2007)

    ERIC Educational Resources Information Center

    Motha, Suhanthie

    2009-01-01

    This review highlights recent doctoral research in the United States completed between the spring of 2006 and the fall of 2007 in the areas of language teaching and language learning. Topics of particular interest included language policy, second/foreign language pragmatics, computer-mediated communication, non-native-speaking teachers, academic…

  18. Characterization of Fouling at Field Test Sites of the ONR Biofouling Program: Background Information and Results for 2006-2007

    DTIC Science & Technology

    2008-10-01

    Anticorrosive 1 INTERGARD FPL274/FPA3 27 epoxy polyamide 5 INTERGARD FPL274/FPA32 7 epoxy polyamide 5 INTERGARD FPL274/FPA327 epoxy polyamide 5...Anticorrosive 2 INTERGARD FPJ034/FPA3 27 epoxy polyamide 5 INTERGARD FPJ034/FPA327 epoxy polyamide 5 INTERGARD FPJ034/FPA327 epoxy polyamide 5...1996. The surface properties of silicone elastomers exposed to seawater. Biofouling 10:199-212. Roberts D, Rittschof D, Holm E, Schmidt AR. 1991

  19. Sea surface carbon dioxide at the Georgia time series site (2006-2007): Air-sea flux and controlling processes

    NASA Astrophysics Data System (ADS)

    Xue, Liang; Cai, Wei-Jun; Hu, Xinping; Sabine, Christopher; Jones, Stacy; Sutton, Adrienne J.; Jiang, Li-Qing; Reimer, Janet J.

    2016-01-01

    Carbon dioxide partial pressure (pCO2) in surface seawater was continuously recorded every three hours from 18 July 2006 through 31 October 2007 using a moored autonomous pCO2 (MAPCO2) system deployed on the Gray's Reef buoy off the coast of Georgia, USA. Surface water pCO2 (average 373 ± 52 μatm) showed a clear seasonal pattern, undersaturated with respect to the atmosphere in cold months and generally oversaturated in warm months. High temporal resolution observations revealed important events not captured in previous ship-based observations, such as sporadically occurring biological CO2 uptake during April-June 2007. In addition to a qualitative analysis of the primary drivers of pCO2 variability based on property regressions, we quantified contributions of temperature, air-sea exchange, mixing, and biological processes to monthly pCO2 variations using a 1-D mass budget model. Although temperature played a dominant role in the annual cycle of pCO2, river inputs especially in the wet season, biological respiration in peak summer, and biological production during April-June 2007 also substantially influenced seawater pCO2. Furthermore, sea surface pCO2 was higher in September-October 2007 than in September-October 2006, associated with increased river inputs in fall 2007. On an annual basis this site was a moderate atmospheric CO2 sink, and was autotrophic as revealed by monthly mean net community production (NCP) in the mixed layer. If the sporadic short productive events during April-May 2007 were missed by the sampling schedule, one would conclude erroneously that the site is heterotrophic. While previous ship-based pCO2 data collected around this buoy site agreed with the buoy CO2 data on seasonal scales, high resolution buoy observations revealed that the cruise-based surveys undersampled temporal variability in coastal waters, which could greatly bias the estimates of air-sea CO2 fluxes or annual NCP, and even produce contradictory results.

  20. International Space Station (ISS) Environmental Control and Life Support (ECLS) System Overview of Events: February 2006 - 2007

    NASA Technical Reports Server (NTRS)

    Gentry, Gregory J.; Reysa, Richard P.; Williams, David E.

    2007-01-01

    The International Space Station (ISS) continues to mature and operate its life support equipment. Major events occurring between February 2006 and February 2007 are discussed in this paper, as are updates from previously ongoing hardware anomalies. This paper addresses the major ISS operation events over the last year. Impact to overall ISS operations is also discussed.

  1. 78 FR 50114 - Distribution of 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, and 2009 Satellite...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... electronic copy in Portable Document Format (PDF) on a Compact Disc, along with the $150 filing fee, to the... categories of copyrightable content (e.g., movies, music, and sports programming). At Phase II, the royalties... Claimants Group (BCG), and the ``Music Claimants'' consisting of Broadcast Music, Inc. (BMI),...

  2. Sanitary Sewer Overflows and Association with Gastrointestinal Illness: A case crossover analysis of Massachusetts Data, 2006-2007

    EPA Science Inventory

    Sanitary sewer overflows (SSOs) occur when untreated sewage is discharged into water sources potentially causing contamination. SSOs are primarily caused by heavy rainfall, which is expected to become heavier and more episodic due to climate change. We conducted a case-crossover ...

  3. Dietary intake, physical activity and nutritional status in adults: the French nutrition and health survey (ENNS, 2006-2007).

    PubMed

    Castetbon, Katia; Vernay, Michel; Malon, Aurélie; Salanave, Benoit; Deschamps, Valérie; Roudier, Candice; Oleko, Amivi; Szego, Emmanuelle; Hercberg, Serge

    2009-09-01

    The French National Programme on Nutrition and Health (Programme national nutrition santé (PNNS)), the aim of which is to reduce nutrition-related chronic diseases, necessitates monitoring of nutritional characteristics. Our objective was to describe dietary intake, physical activity and nutritional status in a national sample of adults, especially according to current French recommendations. The study is based on a cross-sectional population-based survey using a multistage sampling design (Etude nationale nutrition santé (ENNS)). Between February 2006 and March 2007, 3115 18-74-year-old adults were included (participation rate 59.7 %). Energy, macronutrient and food consumption were estimated through three randomly distributed 24 h recalls, and compared to PNNS recommendations; physical activity was described using International Physical Activity Questionnaire guidelines; anthropometry, blood pressure and biochemical measurements were assessed according to national and international references. When compared to current recommendations, intake of carbohydrates (>50 % energy intake without alcohol: 26.4 %), SFA ( < 35 % total lipids: 18.5 %) and total fibre (>25 g/d: 13.7 %) was frequently unsatisfactory. While overall consumption of 'meat, seafood and eggs' was satisfactory, that of fruits and vegetables ( > or = 400 g/d: 43.8 %) and seafood (two or more servings per week: 29.9 %) was frequently too low. The physical activity level was satisfactory at 63.2 %. Overweight was observed in 49.3 % of adults, while 30.9 % were hypertensive and 44.1 % had dyslipidaemia. Vitamin and iron-poor status was found to affect less than 10 % of the population. Based on the ENNS survey, overall nutrition remains a problem in France. Comparison of these data with those of other countries could contribute to a better understanding of variations in nutrition-related diseases.

  4. American Council of Learned Societies Annual Report for the Years 2006-2007 and 2005-2006

    ERIC Educational Resources Information Center

    American Council of Learned Societies, 2008

    2008-01-01

    The American Council of Learned Societies (ACLS) provides the humanities and related social sciences with leadership, opportunities for innovation, and national and international representation. The American Council of Learned Societies was created in 1919 to represent the United States in the Union Academique Internationale. Its mission is…

  5. Techniques for Monitoring Razorback Sucker in the Lower Colorado River, Hoover to Parker Dams, 2006-2007, Final Report

    USGS Publications Warehouse

    Mueller, Gordon A.; Wydoski, Richard; Best, Eric; Hiebert, Steve; Lantow, Jeff; Santee, Mark; Goettlicher, Bill; Millosovich, Joe

    2008-01-01

    Trammel netting is generally the accepted method of monitoring razorback sucker in reservoirs, but this method is ineffective for monitoring this fish in rivers. Trammel nets set in the current become fouled with debris, and nets set in backwaters capture high numbers of nontarget species. Nontargeted fish composed 97 percent of fish captured in previous studies (1999-2005). In 2005, discovery of a large spawning aggregation of razorback sucker in midchannel near Needles, Calif., prompted the development of more effective methods to monitor this and possibly other riverine fish populations. This study examined the effectiveness of four methods of monitoring razorback sucker in a riverine environment. Hoop netting, electrofishing, boat surveys, and aerial photography were evaluated in terms of data accuracy, costs, stress on targeted fish, and effect on nontargeted fish as compared with trammel netting. Trammel netting in the riverine portion of the Colorado River downstream of Davis Dam, Arizona-Nevada yielded an average of 43 razorback suckers a year (1999 to 2005). Capture rates averaged 0.5 razorback suckers per staff day effort, at a cost exceeding $1,100 per fish. Population estimates calculated for 2003-2005 were 3,570 (95 percent confidence limits [CL] = 1,306i??i??i??-8,925), 1,768 (CL = 878-3,867) and 1,652 (CL = 706-5,164); wide confidence ranges reflect the small sample size. By-catch associated with trammel netting included common carp, game fish and, occasionally, shorebirds, waterfowl, and muskrats. Hoop nets were prone to downstream drift owing to design and anchoring problems aggravated by hydropower ramping. Tests were dropped after the 2006 field season and replaced with electrofishing. Electrofishing at night during low flow and when spawning razorback suckers moved to the shoreline proved extremely effective. In 2006 and 2007, 263 and 299 (respectively) razorback suckers were taken. Capture rates averaged 8.3 razorback suckers per staff day at a cost of $62 per fish. The adult population was estimated at 1,196 (925-1,546) fish. Compared with trammel netting, confidence limits narrowed substantially, from +or- 500 percent to +or- 30 percent, reflecting more precise estimates. By-catch was limited to two common carp. No recreational game fish, waterfowl, or mammals were captured or handled during use of electrofishing. Aerial photography (2006 and 2007) suggested an annual average of 580 fish detected on imagery. Identification of species was not possible; carp commonly have been mistaken for razorback sucker. Field verification determined that the proportion of razorback suckers to other fish was 3:1. On that basis, we estimated 435 razorback suckers were photographed, which equals 8.4 razorback suckers per staff day at a cost of $78 per fish. The data did not lend itself to population estimates. Fish were more easily identified from boats, where their lateral rather than their dorsal aspect is visible. On average, 888 razorback suckers were positively identified each year. Observation rates averaged 29.6 razorback suckers per staff day at a cost less than $18 per fish observed. Sucker densities averaged 20.5 and 9.6 fish/hectare which equated to an average spawning population at Needles, Calif., of 2,520 in 2006 and 1152 in 2007. The lower 2007 estimate reflected a refinement in sampling approach which removed a sampling bias. Electrofishing and boat surveys were more cost effective than other methods tested, and they provided more accurate information without the by-catch associated with trammel netting. However, they provided different types of data. Handling fish may be necessary for research purposes but unnecessary for general trend analysis. Electrofishing was extremely effective but can harm fish if not used with caution. Unnecessary electrofishing increases the likelihood of spinal damage and possible damage to eggs and potential young, and it may alter spawning behavior or duration. B

  6. Status and Monitoring of Natural and Supplemented Chinook Salmon in Johnson Creek, Idaho, 2006-2007 Annual Report.

    SciTech Connect

    Rabe, Craig D.; Nelson, Douglas D.

    2008-11-17

    The Nez Perce Tribe Johnson Creek Artificial Propagation Enhancement Project (JCAPE) has conducted juvenile and adult monitoring and evaluation studies for its 10th consecutive year. Completion of adult and juvenile Chinook salmon studies were conducted for the purpose of evaluating a small-scale production initiative designed to increase the survival of a weak but recoverable spawning aggregate of summer Chinook salmon Oncorhynchus tshawytscha. The JCAPE program evaluates the life cycle of natural origin (NOR) and hatchery origin (HOR) supplementation fish to quantify the key performance measures: abundance, survival-productivity, distribution, genetics, life history, habitat, and in-hatchery metrics. Operation of a picket style weir and intensive multiple spawning ground surveys were completed to monitor adult Chinook salmon and a rotary screw trap was used to monitor migrating juvenile Chinook salmon in Johnson Creek. In 2007, spawning ground surveys were conducted on all available spawning habitat in Johnson Creek and one of its tributaries. A total of 63 redds were observed in the index reach and 11 redds for all other reaches for a combined count of 74 redds. Utilization of carcass recovery surveys and adult captures at an adult picket weir yielded a total estimated adult escapement to Johnson Creek of 438 Chinook salmon. Upon deducting fish removed for broodstock (n=52), weir mortality/ known strays (n=12), and prespawning mortality (n=15), an estimated 359 summer Chinook salmon were available to spawn. Estimated total migration of brood year 2005 NOR juvenile Chinook salmon at the rotary screw trap was calculated for three seasons (summer, fall, and spring). The total estimated migration was 34,194 fish; 26,671 of the NOR migrants left in the summer (July 1 to August 31, 2005) as fry/parr, 5,852 left in the fall (September 1 to November 21, 2005) as presmolt, and only 1,671 NOR fish left in the spring (March 1 to June 30, 2006) as smolt. In addition, there were 120,415 HOR supplementation smolts released into Johnson Creek during the week of March 12, 2007. Life stage-specific juvenile survival from Johnson Creek to Lower Granite and McNary dams was calculated for brood year 2005 NOR and HOR supplementation juvenile Chinook salmon. Survival of NOR parr Chinook salmon migrating from Johnson Creek to Lower Granite and McNary dams was 28.2% and 16.2%. Survival of NOR presmolt Chinook salmon migrating from Johnson Creek to Lower Granite and McNary dams was 28.2% and 22.3%. Survival of NOR smolt Chinook salmon migrating from Johnson Creek to Lower Granite and McNary dams was 44.7% and 32.9%. Survival of HOR smolt Chinook salmon migrating from Johnson Creek to Lower Granite and McNary dams was 31.9% and 26.2%. Multi-year analysis on smolt to adult return rate's (SAR's) and progeny to parent ratio's (P:P's) were calculated for NOR and HOR supplementation Brood Year 2002 Chinook salmon. SAR's were calculated from Johnson Creek to Johnson Creek (JC to JC), Lower Granite Dam to Lower Granite (LGD to LGD), and Lower Granite Dam to Johnson Creek (LGD to JC); for NOR fish SAR's were 0.16%, 1.16% and 1.12%, while HOR supplementation SAR's from JC to JC, LGD to LGD and LGD to JC were 0.04%, 0.19% and 0.13%. P:P's for all returning NOR and HOR supplemented adults were under replacement levels at 0.13 and 0.65, respectively. Recruit per spawner estimates (R/S) for Brood Year 2005 adult Chinook salmon were also calculated for NOR and HOR supplemented Chinook salmon at JC and LGD. R/S estimates for NOR and HOR supplemented fish at JC were 231 and 1,745, while R/S estimates at LGD were 67 and 557. Management recommendations address (1) effectiveness of data collection methods, (2) sufficiency of data quality (statistical power) to enable management recommendations, (3) removal of uncertainty and subsequent cessation of M&E activities, and (4) sufficiency of findings for program modifications prior to five-year review.

  7. Approved Programme and Budget, 2006-2007. General Conference, Thirty-Third Session, Paris, 2005 (33 C/5)

    ERIC Educational Resources Information Center

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

    2006-01-01

    This document provides direction and focus for the third and last phase of the period covered by the Medium-Term Strategy for 2002-2007 (31 C/4 Approved). Hence it has been designed to cast UNESCO's action in response to the strategic objectives, cross-cutting themes and expected outcomes of document 31 C/4, building upon the achievements,…

  8. Multistate outbreak of Salmonella serotype Tennessee infections associated with peanut butter--United States, 2006-2007.

    PubMed

    2007-06-01

    In November 2006, public health officials at CDC and state health departments detected a substantial increase in the reported incidence of isolates of Salmonella serotype Tennessee. In a multistate case-control study conducted during February 5-13, 2007, illness was strongly associated with consumption of either of two brands (Peter Pan or Great Value) of peanut butter produced at the same plant. Based on these findings, the plant ceased production and recalled both products on February 14, 2007. The outbreak strain of Salmonella Tennessee subsequently was isolated from several opened and unopened jars of Peter Pan and Great Value peanut butter and from two environmental samples obtained from the plant. New case reports decreased substantially after the product recall. As of May 22, 2007, a total of 628 persons infected with an outbreak strain of Salmonella serotype Tennessee had been reported from 47 states since August 1, 2006. Local and state public health officials in multiple states, with assistance from CDC and the Food and Drug Administration (FDA), are continuing to investigate this outbreak caused by peanut butter, a new food source for salmonellosis in the United States. All remaining jars of Peter Pan or Great Value peanut butter with a product code beginning with 2111 should be discarded.

  9. Evolution of Information Management at the GSFC Earth Sciences (GES) Data and Information Services Center (DISC): 2006-2007

    NASA Technical Reports Server (NTRS)

    Kempler, Steven; Lynnes, Christopher; Vollmer, Bruce; Alcott, Gary; Berrick, Stephen

    2009-01-01

    Increasingly sophisticated National Aeronautics and Space Administration (NASA) Earth science missions have driven their associated data and data management systems from providing simple point-to-point archiving and retrieval to performing user-responsive distributed multisensor information extraction. To fully maximize the use of remote-sensor-generated Earth science data, NASA recognized the need for data systems that provide data access and manipulation capabilities responsive to research brought forth by advancing scientific analysis and the need to maximize the use and usability of the data. The decision by NASA to purposely evolve the Earth Observing System Data and Information System (EOSDIS) at the Goddard Space Flight Center (GSFC) Earth Sciences (GES) Data and Information Services Center (DISC) and other information management facilities was timely and appropriate. The GES DISC evolution was focused on replacing the EOSDIS Core System (ECS) by reusing the In-house developed disk-based Simple, Scalable, Script-based Science Product Archive (S4PA) data management system and migrating data to the disk archives. Transition was completed in December 2007

  10. Time for a New Day: Broadening Opportunities for Massachusetts Schoolchildren. Expanded Learning Time Initiative 2006-2007 Annual Report

    ERIC Educational Resources Information Center

    Massachusetts 2020, 2007

    2007-01-01

    Our children deserve an education that fully prepares them for the future--success in college, the workforce and a healthy, fulfilled life. The Expanded Learning Time (ELT) Initiative in Massachusetts is redesigning schools to offer children new learning and enrichment opportunities made possible because of an expanded school schedule. With state…

  11. Gastrointestinal Helminth Parasites of Double-Crested Cormorants (Phalacrocorax auritus) at Four Sites in Saskatchewan, Canada, 2006-2007.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    We examined the gastrointestinal parasite fauna of adult double-crested cormorants from breeding colonies on four very different lakes spanning a major ecotone from prairie to boreal forest in Saskatchewan, Canada. Our objectives were to document regional parasite fauna, and identify potential diff...

  12. State Reports on the Participation and Performance of English Language Learners with Disabilities in 2006-2007. Technical Report 54

    ERIC Educational Resources Information Center

    Albus, Debra; Thurlow, Martha; Liu, Kristi

    2009-01-01

    No Child Left Behind (NCLB) legislation focuses attention on high expectations for all students in learning grade level academic content, and requires that disaggregated participation and performance data be reported for students with disabilities and English language learners (ELLs). Although not required by law, some states have reported data…

  13. Boundary of the Eagle River Watershed Valley-Fill Aquifer, Eagle County, North-Central Colorado, 2006-2007

    USGS Publications Warehouse

    Rupert, Michael G.; Plummer, L. Niel

    2009-01-01

    This vector data set delineates the approximate boundary of the Eagle River watershed valley-fill aquifer (ERWVFA). This data set was developed by a cooperative project between the U.S. Geological Survey, Eagle County, the Eagle River Water and Sanitation District, the Town of Eagle, the Town of Gypsum, and the Upper Eagle Regional Water Authority. This project was designed to evaluate potential land-development effects on groundwater and surface-water resources so that informed land-use and water management decisions can be made. The boundary of the ERWVFA was developed by combining information from two data sources. The first data source was a 1:250,000-scale geologic map of the Leadville quadrangle developed by Day and others (1999). The location of Quaternary sediments was used as a first approximation of the ERWVFA. The boundary of the ERWVFA was further refined by overlaying the geologic map with Digital Raster Graphic (DRG) scanned images of 1:24,000 topographic maps (U.S. Geological Survey, 2001). Where appropriate, the boundary of the ERWVFA was remapped to correspond with the edge of the valley-fill aquifer marked by an abrupt change in topography at the edge of the valley floor throughout the Eagle River watershed. The boundary of the ERWVFA more closely resembles a hydrogeomorphic region presented by Rupert (2003, p. 8) because it is based upon general geographic extents of geologic materials and not on an actual aquifer location as would be determined through a rigorous hydrogeologic investigation.

  14. Ecological Assessment of Wadeable Streams on O`ahu, Hawai'i, 2006-2007: A Pilot Study

    USGS Publications Warehouse

    Wolff, Reuben H.; Koch, Linda A.

    2009-01-01

    In 2006-07, the U.S. Geological Survey (USGS) Pacific Islands Water Science Center (PIWSC), in cooperation with the Hawai'i Department of Health (HDOH), conducted a pilot study as a participant in the U.S. Environmental Protection Agency's (USEPA) Wadeable Streams Assessment (WSA) program. Forty randomly selected sites on perennial streams on O'ahu, Hawai'i, were surveyed for habitat characteristics, water chemistry, and benthic macroinvertebrate assemblages. Of the original sampling frame of approximately 505.2 miles of perennial stream, roughly 96.7 +or- 30.7 miles were found to be nonperennial or estuarine and another 200.5 +or- 64.7 miles were judged to be inaccessible. The scope of this report presents an assessment of the remaining 208 +or- 57.6 miles of accessible, wadeable, perennial stream length on O'ahu. Benthic macroinvertebrate assemblages were used to determine the ecological condition at each site. Components of the benthic macroinvertebrate assemblages were assessed using the multimetric Preliminary-Hawaiian Benthic Index of Biotic Integrity (P-HBIBI) developed by Wolff (2005). Based on the P-HBIBI scores, an estimated 5.8 +or- 5.8 percent of the island's total stream length is in most disturbed condition, 56 +or- 13.5 percent is in intermediately disturbed condition, and 38.2 +or- 13.2 percent is in least disturbed condition. Windward O'ahu had the highest percentage of stream length in least disturbed biological condition at 56.7 +or- 20.8 percent. Using the relative abundance of insects, one of the core metrics that make up the P-HBIBI, 43.4 +or- 14.2 percent of the islandwide stream length was classified in the most disturbed condition - 52 +or- 31.2 percent of the Honolulu region stream length and 51.4 +or- 23.3 percent of the windward O'ahu stream length. An analysis of total nitrogen (N) estimated approximately 41.1 +or- 13.7 percent of the stream length on O'ahu was in most disturbed condition. Regionally, the Honolulu region had the largest proportion, 61.3 +or- 28.6 percent, of most disturbed stream length in terms of total N. An analysis of total phosphorus (P) classified approximately 43.2 +or- 14 percent of the stream length on O'ahu as most disturbed. Regionally, windward O'ahu had the largest proportion, 78.4 +or- 19.5 percent, of stream length classified as most disturbed. An analysis of embeddedness classified 30.3 +or- 14.7 percent of O'ahu's stream length as most. Regionally, windward O'ahu had the largest proportion, 43.3 +or- 17.1 percent, of stream length classified as most disturbed as compared to the reference condition. An analysis of riparian disturbance, an index of the in-channel, riparian, and near-stream human activities, classified 43 +or- 13 percent of stream length on O'ahu as most disturbed. The Honolulu region had the largest proportion of stream length, 86.3 +or- 13.7 percent, classified as most disturbed. The information in this report is the first attempt in Hawai'i to assess the islandwide ecological condition of wadeable, perennial streams on O'ahu using the USEPA WSA probabilistic design. This study has demonstrated that such an assessment is practical and that it can provide information that may help the USEPA and HDOH in determining the status of aquatic ecosystems on O'ahu, Hawai'i. This study provides a baseline assessment of the current islandwide ecological condition and identifies potential environmental stressors. It can be used, with future WSA studies in Hawai'i, to measure the changes in those conditions and the effectiveness of management efforts to protect, restore, and maintain Hawai'i's aquatic environment.

  15. Learning to Collaborate by Collaborating: A Face-to-Face Collaborative Activity for Measuring and Learning Basics about Teamwork

    ERIC Educational Resources Information Center

    Cortez, C.; Nussbaum, M.; Woywood, G.; Aravena, R.

    2009-01-01

    In today's fast-changing business environment, teams have emerged as a requirement for business success. However, in schools and universities, students are usually not taught teamwork skills. In this paper, we introduce learning to collaborate by collaborating, a process that enables collaboration and teamwork skills to be taught and measured…

  16. Control and Cohesion: Collaborative Learning and Writing.

    ERIC Educational Resources Information Center

    Hillebrand, Romana P.

    1994-01-01

    Describes a collaborative writing assignment devised for a first-year composition class. Outlines how the assignment was undertaken and carried out by the students. Provides background on the theoretical literature concerning collaborative writing. (HB)

  17. Gearbox Reliability Collaborative Bearing Calibration

    SciTech Connect

    van Dam, J.

    2011-10-01

    NREL has initiated the Gearbox Reliability Collaborative (GRC) to investigate the root cause of the low wind turbine gearbox reliability. The GRC follows a multi-pronged approach based on a collaborative of manufacturers, owners, researchers and consultants. The project combines analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database. At the core of the project are two 750kW gearboxes that have been redesigned and rebuilt so that they are representative of the multi-megawatt gearbox topology currently used in the industry. These gearboxes are heavily instrumented and are tested in the field and on the dynamometer. This report discusses the bearing calibrations of the gearboxes.

  18. Interprofessional collaborative practice: a deconstruction.

    PubMed

    Thistlethwaite, Jill; Jackson, Ann; Moran, Monica

    2013-01-01

    This paper uses (and perhaps abuses) deconstruction to revisit the meanings of collaboration and practice. We start with a description of deconstruction itself, as espoused by Jacques Derrida, and then move onto challenging the notion that words, such as collaboration, can have fixed meanings. And, in the spirit of Derrida, "I can foresee the impatience of the bad reader: this is the way I name or accuse the fearful reader, the reader in a hurry to be determined, decided upon deciding (in order to annul, in other words to bring back to oneself, one has to wish to know in advance what to expect...)" (Derrida, 1987, p. 4--original italics), we move straight into the text.

  19. Neuroscience thinks big (and collaboratively).

    PubMed

    Kandel, Eric R; Markram, Henry; Matthews, Paul M; Yuste, Rafael; Koch, Christof

    2013-09-01

    Despite cash-strapped times for research, several ambitious collaborative neuroscience projects have attracted large amounts of funding and media attention. In Europe, the Human Brain Project aims to develop a large-scale computer simulation of the brain, whereas in the United States, the Brain Activity Map is working towards establishing a functional connectome of the entire brain, and the Allen Institute for Brain Science has embarked upon a 10-year project to understand the mouse visual cortex (the MindScope project). US President Barack Obama's announcement of the BRAIN Initiative (Brain Research through Advancing Innovative Neurotechnologies Initiative) in April 2013 highlights the political commitment to neuroscience and is expected to further foster interdisciplinary collaborations, accelerate the development of new technologies and thus fuel much needed medical advances. In this Viewpoint article, five prominent neuroscientists explain the aims of the projects and how they are addressing some of the questions (and criticisms) that have arisen.

  20. Science Education Collaborations at PPPL

    NASA Astrophysics Data System (ADS)

    Zwicker, Andrew P.; Delooper, John; Morgan, James; Ritter, Christine

    2006-10-01

    PPPL's Science Education Program (SEP) collaborates with a variety of institutions in order to expand its K-12 programs. The Plasma Camp professional development workshop now includes middle and high school teachers from the same school district in order to vertically integrate new plasma-based curricula from grades 6 - 12. A collaboration with a “learning different” school includes new energy- centered curricula while an entire elementary school creates a model renewable-energy city. Finally, a new program with a local science museums that will include remote video conferencing from the NSTX control room, a table-top plasma experiment, and new plasma displays for the general public will debut this Fall. Along with education programs, student research continues on an ECR sputter source and transport measurements in a dusty plasma.

  1. Collaboration systems for classroom instruction

    NASA Astrophysics Data System (ADS)

    Chen, C. Y. Roger; Meliksetian, Dikran S.; Chang, Martin C.

    1996-01-01

    In this paper we discuss how classroom instruction can benefit from state-of-the-art technologies in networks, worldwide web access through Internet, multimedia, databases, and computing. Functional requirements for establishing such a high-tech classroom are identified, followed by descriptions of our current experimental implementations. The focus of the paper is on the capabilities of distributed collaboration, which supports both synchronous multimedia information sharing as well as a shared work environment for distributed teamwork and group decision making. Our ultimate goal is to achieve the concept of 'living world in a classroom' such that live and dynamic up-to-date information and material from all over the world can be integrated into classroom instruction on a real-time basis. We describe how we incorporate application developments in a geography study tool, worldwide web information retrievals, databases, and programming environments into the collaborative system.

  2. Collaboration technology and space science

    NASA Technical Reports Server (NTRS)

    Leiner, Barry M.; Brown, R. L.; Haines, R. F.

    1990-01-01

    A summary of available collaboration technologies and their applications to space science is presented as well as investigations into remote coaching paradigms and the role of a specific collaboration tool for distributed task coordination in supporting such teleoperations. The applicability and effectiveness of different communication media and tools in supporting remote coaching are investigated. One investigation concerns a distributed check-list, a computer-based tool that allows a group of people, e.g., onboard crew, ground based investigator, and mission control, to synchronize their actions while providing full flexibility for the flight crew to set the pace and remain on their operational schedule. This autonomy is shown to contribute to morale and productivity.

  3. Comparative analysis of collaboration networks

    SciTech Connect

    Progulova, Tatiana; Gadjiev, Bahruz

    2011-03-14

    In this paper we carry out a comparative analysis of the word network as the collaboration network based on the novel by M. Bulgakov 'Master and Margarita', the synonym network of the Russian language as well as the Russian movie actor network. We have constructed one-mode projections of these networks, defined degree distributions for them and have calculated main characteristics. In the paper a generation algorithm of collaboration networks has been offered which allows one to generate networks statistically equivalent to the studied ones. It lets us reveal a structural correlation between word network, synonym network and movie actor network. We show that the degree distributions of all analyzable networks are described by the distribution of q-type.

  4. Comparative analysis of collaboration networks

    NASA Astrophysics Data System (ADS)

    Progulova, Tatiana; Gadjiev, Bahruz

    2011-03-01

    In this paper we carry out a comparative analysis of the word network as the collaboration network based on the novel by M. Bulgakov "Master and Margarita", the synonym network of the Russian language as well as the Russian movie actor network. We have constructed one-mode projections of these networks, defined degree distributions for them and have calculated main characteristics. In the paper a generation algorithm of collaboration networks has been offered which allows one to generate networks statistically equivalent to the studied ones. It lets us reveal a structural correlation between word network, synonym network and movie actor network. We show that the degree distributions of all analyzable networks are described by the distribution of q-type.

  5. International Collaboration: Promises and Challenges

    PubMed Central

    Widmer, R. Jay; Widmer, Jocelyn M.; Lerman, Amir

    2015-01-01

    We currently face a myriad of grand global challenges in fields such as poverty, the environment, education, science, and medicine. However, our current means of dealing with such challenges has fallen short, and ingenious solutions are required to overcome the inherent resistance to progress toward ameliorating such difficulties. Here, we highlight the promises and challenges of international collaboration in achieving success toward these trials. We note prior successes in fields such as education, medicine, science, and environmental issues made to date, yet at the same time we do note deficiencies and shortcomings in these efforts. Hence, the notion of international collaboration should be strengthened and encouraged by governments, non-profit organizations, and others moving forward using creative means to bring talented teams together to tackle these challenges across the globe. PMID:25973264

  6. Online Student Collaboration and FERPA Considerations

    ERIC Educational Resources Information Center

    Schrameyer, Alexander R.; Graves, Tracy M.; Hua, David M.; Brandt, Nile C.

    2016-01-01

    The increasing use of online or cloud collaboration tools in organizations creates a need for students to develop skills in the use of these tools. Instructors have an opportunity to prepare students by incorporating these collaboration tools into their courses. The use of these online collaboration tools has the potential to expose instructors…

  7. Educators' Views of Collaboration with Scientists

    ERIC Educational Resources Information Center

    Kim, Chankook; Fortner, Rosanne

    2007-01-01

    This study investigated educators' views of collaboration with scientists, a baseline for COSEE Great Lakes efforts in facilitating dynamic collaborative relationships between Great Lakes researchers and educators. Three research questions guided the study: (1) how are educators in the Great Lakes region involved in collaboration with scientists,…

  8. Forging Collaborative Partnerships: The Waterloo Neighborhood Project.

    ERIC Educational Resources Information Center

    Gruenewald, Anne

    The Forging Collaborative Partnerships Project in Waterloo, Iowa is a collaborative venture to assist voluntary agencies in developing tools and strategies to strengthen collaborative relationships among public and nonprofit child welfare agencies and other key stakeholders as they adopt a family-focused philosophy. This monograph details how the…

  9. Collaborators' Attitudes about Differences of Opinion.

    ERIC Educational Resources Information Center

    Creamer, Elizabeth G.

    The attitudes of long-term collaborators on research publications about the negotiation of substantive differences of opinion were studied. Long-term collaborators were those who had co-authored publications with another academic for 10 years or more. Multiple sources of data collected from both members of 12 collaborative pairs included…

  10. Engineering and Language Discourse Collaboration: Practice Realities

    ERIC Educational Resources Information Center

    Harran, Marcelle

    2011-01-01

    This article describes a situated engineering project at a South African HE institution which is underpinned by collaboration between Applied Language Studies (DALS) and Mechanical Engineering. The collaboration requires language practitioners and engineering experts to negotiate and collaborate on academic literacies practices, discourse…

  11. Avoiding Pratfalls in K-16 Collaboratives.

    ERIC Educational Resources Information Center

    Garcia, Penny Ann

    Collaborations between K-12 schools and universities offer tremendous potential for mutual enrichment. Collaborations that focus on computer technology and its integration into the classroom offer unique challenges. A number of factors must be considered prior to and during the planning and implementation stages of the technocentric collaborative.…

  12. Online Collaborative Learning: Theory and Practice

    ERIC Educational Resources Information Center

    Roberts, Tim, Ed.

    2004-01-01

    "Online Collaborative Learning: Theory and Practice" provides a resource for researchers and practitioners in the area of online collaborative learning (also known as CSCL, computer-supported collaborative learning), particularly those working within a tertiary education environment. It includes articles of relevance to those interested in both…

  13. Understanding How Novice Teachers Utilize Online Collaboration

    ERIC Educational Resources Information Center

    Moser, Morgan E.

    2012-01-01

    This investigation focused on the different forms of online collaboration used by current novice teachers in rural districts in Illinois. Two main research questions guided this study: 1) How do novice teachers use online collaboration? and 2) How does online collaboration affect their teaching practice? This study consisted of four qualitative…

  14. Utilizing Collaboration Theory to Evaluate Strategic Alliances

    ERIC Educational Resources Information Center

    Gajda, Rebecca

    2004-01-01

    Increasingly, "collaboration" between business, non-profit, health and educational agencies is being championed as a powerful strategy to achieve a vision otherwise not possible when independent entities work alone. But the definition of collaboration is elusive and it is often difficult for organizations to put collaboration into practice and…

  15. The Elusive Search for Teacher Collaboration

    ERIC Educational Resources Information Center

    Glazier, Jocelyn A.; Boyd, Ashley; Bell Hughes, Kristen; Able, Harriet; Mallous, Ritsa

    2017-01-01

    Collaboration is a well-used term in the field of education, identified as promising practice for student learning and teaching learning alike. However, collaboration comes in different shapes and sizes, leading to radically different ends. The authors examine teachers' own understandings and practices of collaboration with teacher colleagues…

  16. New Library Facilities: Opportunities for Collaboration

    ERIC Educational Resources Information Center

    Lippincott, Joan K.

    2004-01-01

    As academic libraries renovate or build new spaces that provide services to users, they should consider opportunities to collaborate with other units on campus to develop collaborative services in the new space. These collaborative spaces, such as information commons, teaching and learning centers, and multi-media studios, offer advantages such as…

  17. Internet 2 Commons: A Collaborative Environment.

    ERIC Educational Resources Information Center

    Simco, Greg

    2002-01-01

    Discussion of Internet 2, a partnership in educational efforts, focuses on the Internet 2 Commons which is a collaborative framework for the advancement of research and pedagogical activities. Discusses the use of videoconferencing to improve communication and to create an environment for group collaboration; networking and collaboration; video…

  18. Collaboration-Type Identification in Educational Datasets

    ERIC Educational Resources Information Center

    Waters, Andrew; Studer, Christoph; Baraniuk, Richard

    2014-01-01

    Identifying collaboration between learners in a course is an important challenge in education for two reasons: First, depending on the courses rules, collaboration can be considered a form of cheating. Second, it helps one to more accurately evaluate each learners competence. While such collaboration identification is already challenging in…

  19. Flight Awareness Collaboration Tool Development

    NASA Technical Reports Server (NTRS)

    Mogford, Richard

    2016-01-01

    This is a PowerPoint presentation covering airline operations center (AOC) research. It reviews a dispatcher decision support tool called the Flight Awareness Collaboration Tool (FACT). FACT gathers information about winter weather onto one screen and includes predictive abilities. FACT should prove to be useful for airline dispatchers and airport personnel when they manage winter storms and their effect on air traffic. This material is very similar to other previously approved presentations.

  20. Evaluation of Collaborative GIS Usage

    NASA Astrophysics Data System (ADS)

    Campbell, J. D.; McGuire, M.

    2008-12-01

    Remote real-time shared displays of information in a GIS user interface or geobrowser can provide valuable support to multidisciplinary research teams spread across different locations, emergency management personnel, and teams in the field. In terms of the classic computer supported cooperative work (CSCW) application matrix, this falls in the "same time, different place" quadrant. This shared remote interaction with multiple active participants is distinct from typical "collaborative GIS" research, which has emphasized publishing GIS data for researchers to use, making data available to the public, and large screen support for multiple people to interact with the GIS. This is a research study of small groups of people using standard computer applications - off the shelf GIS and remote control software - to collaboratively perform spatial search and analytical tasks. This system architecture implements a floor control policy specifying only one user at a time controlling the input but with all users immediately seeing the results. A simple request and approval process allows the users to change between controlling and viewing roles. The objective of this research is to improve the design of remote real-time shared GIS software based on empirical data focused on user-software interaction in a realistic scenario. The focus is on the interaction of the people with the software. The participants in the study evaluate the system in terms of ease of use and related factors. The evaluation includes the core of the Computer Usability Satisfaction Questionnaire (Lewis, 1995) enhanced with questions specific to remote collaboration. The results from the study serve to identify requirements for a more robust and usable approach to remote collaboration using spatial data. In addition to the basic requirements for sharing, the factors for designing a highly usable and effective system are described. CSCW issues of awareness, concurrency, and remote deictic references are

  1. The collaborative roots of corruption.

    PubMed

    Weisel, Ori; Shalvi, Shaul

    2015-08-25

    Cooperation is essential for completing tasks that individuals cannot accomplish alone. Whereas the benefits of cooperation are clear, little is known about its possible negative aspects. Introducing a novel sequential dyadic die-rolling paradigm, we show that collaborative settings provide fertile ground for the emergence of corruption. In the main experimental treatment the outcomes of the two players are perfectly aligned. Player A privately rolls a die, reports the result to player B, who then privately rolls and reports the result as well. Both players are paid the value of the reports if, and only if, they are identical (e.g., if both report 6, each earns €6). Because rolls are truly private, players can inflate their profit by misreporting the actual outcomes. Indeed, the proportion of reported doubles was 489% higher than the expected proportion assuming honesty, 48% higher than when individuals rolled and reported alone, and 96% higher than when lies only benefited the other player. Breaking the alignment in payoffs between player A and player B reduced the extent of brazen lying. Despite player B's central role in determining whether a double was reported, modifying the incentive structure of either player A or player B had nearly identical effects on the frequency of reported doubles. Our results highlight the role of collaboration-particularly on equal terms-in shaping corruption. These findings fit a functional perspective on morality. When facing opposing moral sentiments-to be honest vs. to join forces in collaboration-people often opt for engaging in corrupt collaboration.

  2. Social sustainability and collaborative learning.

    PubMed

    Källström, Helena Nordström; Ljung, Magnus

    2005-06-01

    The social dimension is central to sustainable development of agri-food systems. If farmers are not satisfied with their situation or motivated to continue farming, many of today's environmental goals will be impossible to achieve. Between 1997 and 2003, several case studies were carried out on social sustainability, the importance of recognition in the farming system, and the potential role of increased collaboration between actors. The main hypothesis was that improved recognition is a basis for sustainable social conditions. Our findings show that many farmers today perceive an impoverished social situation. They believe they lack control over decisions, which hinders their ability to continue farming. Public images and political decisions show a lack of respect for farmers' skills and knowledge. However, increased collaboration among actors is believed to be one important way forward, creating stronger relationships and networks, as well as a stronger identity for farmers. Our findings emphasize the need for authorities and other organizations to support farmers and to facilitate collaborative learning and decision-making processes for socioecological sustainability.

  3. Social Collaborative Filtering by Trust.

    PubMed

    Yang, Bo; Lei, Yu; Liu, Jiming; Li, Wenjie

    2016-09-01

    Recommender systems are used to accurately and actively provide users with potentially interesting information or services. Collaborative filtering is a widely adopted approach to recommendation, but sparse data and cold-start users are often barriers to providing high quality recommendations. To address such issues, we propose a novel method that works to improve the performance of collaborative filtering recommendations by integrating sparse rating data given by users and sparse social trust network among these same users. This is a model-based method that adopts matrix factorization technique that maps users into low-dimensional latent feature spaces in terms of their trust relationship, and aims to more accurately reflect the users reciprocal influence on the formation of their own opinions and to learn better preferential patterns of users for high-quality recommendations. We use four large-scale datasets to show that the proposed method performs much better, especially for cold start users, than state-of-the-art recommendation algorithms for social collaborative filtering based on trust.

  4. Rocinante, a virtual collaborative visualizer

    SciTech Connect

    McDonald, M.J.; Ice, L.G.

    1996-12-31

    With the goal of improving the ability of people around the world to share the development and use of intelligent systems, Sandia National Laboratories` Intelligent Systems and Robotics Center is developing new Virtual Collaborative Engineering (VCE) and Virtual Collaborative Control (VCC) technologies. A key area of VCE and VCC research is in shared visualization of virtual environments. This paper describes a Virtual Collaborative Visualizer (VCV), named Rocinante, that Sandia developed for VCE and VCC applications. Rocinante allows multiple participants to simultaneously view dynamic geometrically-defined environments. Each viewer can exclude extraneous detail or include additional information in the scene as desired. Shared information can be saved and later replayed in a stand-alone mode. Rocinante automatically scales visualization requirements with computer system capabilities. Models with 30,000 polygons and 4 Megabytes of texture display at 12 to 15 frames per second (fps) on an SGI Onyx and at 3 to 8 fps (without texture) on Indigo 2 Extreme computers. In its networked mode, Rocinante synchronizes its local geometric model with remote simulators and sensory systems by monitoring data transmitted through UDP packets. Rocinante`s scalability and performance make it an ideal VCC tool. Users throughout the country can monitor robot motions and the thinking behind their motion planners and simulators.

  5. Advanced engineering environment collaboration project.

    SciTech Connect

    Lamph, Jane Ann; Pomplun, Alan R.; Kiba, Grant W.; Dutra, Edward G.; Dankiewicz, Robert J.; Marburger, Scot J.

    2008-12-01

    The Advanced Engineering Environment (AEE) is a model for an engineering design and communications system that will enhance project collaboration throughout the nuclear weapons complex (NWC). Sandia National Laboratories and Parametric Technology Corporation (PTC) worked together on a prototype project to evaluate the suitability of a portion of PTC's Windchill 9.0 suite of data management, design and collaboration tools as the basis for an AEE. The AEE project team implemented Windchill 9.0 development servers in both classified and unclassified domains and used them to test and evaluate the Windchill tool suite relative to the needs of the NWC using weapons project use cases. A primary deliverable was the development of a new real time collaborative desktop design and engineering process using PDMLink (data management tool), Pro/Engineer (mechanical computer aided design tool) and ProductView Lite (visualization tool). Additional project activities included evaluations of PTC's electrical computer aided design, visualization, and engineering calculations applications. This report documents the AEE project work to share information and lessons learned with other NWC sites. It also provides PTC with recommendations for improving their products for NWC applications.

  6. Writing with a collaborative team.

    PubMed

    Bakas, Tamilyn; Farran, Carol J; Williams, Linda S

    2006-01-01

    As the science of rehabilitation moves forward, the need to actively participate on a collaborative research team increases. Rehabilitation involves many different disciplines--for example, nursing, medicine, psychology, physical therapy, social work, and epidemiology-that affect the care of persons of all ages with a variety of different clinical needs. Each discipline adds a particular perspective to research questions, clinical situations, and eventually to professional publications. As such, the need for multidisciplinary collaborative research and publication is paramount. Nurses uniquely contribute their theoretical perspectives, use of varied research designs, and their close relationship to clinical practice to collaborative teams. Nurses bring invaluable expertise to the clinical research arena, especially in the areas of health services and implementation research, for which their on-the-ground perspective is invaluable to the overall goal of understanding and improving the system of care to enhance patient outcomes. Nurses benefit greatly by serving as active members on research teams because they come to know more and to be more well known.

  7. Collaborative Partnerships between Educational Organizations: Extent of Independence-Interdependence and Satisfaction with Collaboration.

    ERIC Educational Resources Information Center

    Meehan, Merrill L.; Wiersma, William; Riffle, M. Joy S.

    Collaboration between and among educational organizations is much discussed and often required by funding agencies, but measuring such collaboration is discussed much less. Collaboration has been characterized as a continuum of interdependence between partners that ranges from cooperation to coordination to collaboration. Seven features have been…

  8. When Collaborative Is Not Collaborative: Supporting Student Learning through Self-Surveillance

    ERIC Educational Resources Information Center

    Kotsopoulos, Donna

    2010-01-01

    Collaborative learning has been widely endorsed in education. This qualitative research examines instances of collaborative learning during mathematics that were seen to be predominantly non-collaborative despite the pedagogical efforts and intentions of the teacher and the task. In an effort to disrupt the non-collaborative learning, small groups…

  9. Collaborative Clustering for Sensor Networks

    NASA Technical Reports Server (NTRS)

    Wagstaff. Loro :/; Green Jillian; Lane, Terran

    2011-01-01

    Traditionally, nodes in a sensor network simply collect data and then pass it on to a centralized node that archives, distributes, and possibly analyzes the data. However, analysis at the individual nodes could enable faster detection of anomalies or other interesting events, as well as faster responses such as sending out alerts or increasing the data collection rate. There is an additional opportunity for increased performance if individual nodes can communicate directly with their neighbors. Previously, a method was developed by which machine learning classification algorithms could collaborate to achieve high performance autonomously (without requiring human intervention). This method worked for supervised learning algorithms, in which labeled data is used to train models. The learners collaborated by exchanging labels describing the data. The new advance enables clustering algorithms, which do not use labeled data, to also collaborate. This is achieved by defining a new language for collaboration that uses pair-wise constraints to encode useful information for other learners. These constraints specify that two items must, or cannot, be placed into the same cluster. Previous work has shown that clustering with these constraints (in isolation) already improves performance. In the problem formulation, each learner resides at a different node in the sensor network and makes observations (collects data) independently of the other learners. Each learner clusters its data and then selects a pair of items about which it is uncertain and uses them to query its neighbors. The resulting feedback (a must and cannot constraint from each neighbor) is combined by the learner into a consensus constraint, and it then reclusters its data while incorporating the new constraint. A strategy was also proposed for cleaning the resulting constraint sets, which may contain conflicting constraints; this improves performance significantly. This approach has been applied to collaborative

  10. Designing Facilities for Collaborative Operations

    NASA Technical Reports Server (NTRS)

    Norris, Jeffrey; Powell, Mark; Backes, Paul; Steinke, Robert; Tso, Kam; Wales, Roxana

    2003-01-01

    A methodology for designing operational facilities for collaboration by multiple experts has begun to take shape as an outgrowth of a project to design such facilities for scientific operations of the planned 2003 Mars Exploration Rover (MER) mission. The methodology could also be applicable to the design of military "situation rooms" and other facilities for terrestrial missions. It was recognized in this project that modern mission operations depend heavily upon the collaborative use of computers. It was further recognized that tests have shown that layout of a facility exerts a dramatic effect on the efficiency and endurance of the operations staff. The facility designs (for example, see figure) and the methodology developed during the project reflect this recognition. One element of the methodology is a metric, called effective capacity, that was created for use in evaluating proposed MER operational facilities and may also be useful for evaluating other collaboration spaces, including meeting rooms and military situation rooms. The effective capacity of a facility is defined as the number of people in the facility who can be meaningfully engaged in its operations. A person is considered to be meaningfully engaged if the person can (1) see, hear, and communicate with everyone else present; (2) see the material under discussion (typically data on a piece of paper, computer monitor, or projection screen); and (3) provide input to the product under development by the group. The effective capacity of a facility is less than the number of people that can physically fit in the facility. For example, a typical office that contains a desktop computer has an effective capacity of .4, while a small conference room that contains a projection screen has an effective capacity of around 10. Little or no benefit would be derived from allowing the number of persons in an operational facility to exceed its effective capacity: At best, the operations staff would be underutilized

  11. Supporting Dynamic Ad hoc Collaboration Capabilities

    SciTech Connect

    Agarwal, Deborah A.; Berket, Karlo

    2003-07-14

    Modern HENP experiments such as CMS and Atlas involve as many as 2000 collaborators around the world. Collaborations this large will be unable to meet often enough to support working closely together. Many of the tools currently available for collaboration focus on heavy-weight applications such as videoconferencing tools. While these are important, there is a more basic need for tools that support connecting physicists to work together on an ad hoc or continuous basis. Tools that support the day-to-day connectivity and underlying needs of a group of collaborators are important for providing light-weight, non-intrusive, and flexible ways to work collaboratively. Some example tools include messaging, file-sharing, and shared plot viewers. An important component of the environment is a scalable underlying communication framework. In this paper we will describe our current progress on building a dynamic and ad hoc collaboration environment and our vision for its evolution into a HENP collaboration environment.

  12. Polymorphic collaboration in the global grid

    NASA Astrophysics Data System (ADS)

    McQuay, William K.

    2006-05-01

    Next generation collaborative systems must be able to represent the same information in different forms on a broad spectrum of devices and resources from low end personal digital assistants (PDA) to high performance computers (HPC). Users might be on a desktop then switch to a laptop and then to a PDA while accessing the global grid. The user preference profile for a collaboration session should be capable of moving with them as well as be automatically adjusted for the device type. Collaborative systems must be capable of representing the same information in many forms for different domains and on many devices and thus be polymorphic. Polymorphic collaboration will provide an ability for multiple heterogeneous resources (human to human, human to machine and machine to machine) to share information and activities, as well as the ability to regulate collaborative sessions based on client characteristics and needs; reuse user profiles, tool category choices, and settings in future collaboration session by same or different users; use intelligent agents to assist collaborative systems in learning user/resource preferences and behaviors, and autonomously derive optimal information to provide to users and decision makers. This paper discusses ongoing research in next generation collaborative environments with the goal of making electronic collaboration as easy to use as the telephone - collaboration at the touch of the screen.

  13. Therapists and researchers: Advancing collaboration

    PubMed Central

    GARLAND, ANN F.; BROOKMAN-FRAZEE, LAUREN

    2016-01-01

    Collaborative partnerships between community-based clinicians and academic researchers have the potential to improve the relevance, utility, and feasibility of research, as well as the effectiveness of practice. Collaborative partnership research from a variety of fields can inform the development and maintenance of effective partnerships. In this paper we present a conceptual model of research-community practice partnership derived from literature across disciplines and then illustrate application of this model to one case example. The case example is a multi-year partnership between an interdisciplinary group of community-based psychotherapists and a team of mental health researchers. This partnership was initiated to support federally funded research on community-based out-patient mental health care for children with disruptive behavior problems, but it has evolved to drive and support new intervention studies with different clinical foci. Lessons learned from this partnership process will be shared and interpreted in the context of the presented research-practice partnership model. PMID:24224554

  14. Alaska telemedicine: growth through collaboration.

    PubMed

    Patricoski, Chris

    2004-12-01

    The last thirty years have brought the introduction and expansion of telecommunications to rural and remote Alaska. The intellectual and financial investment of earlier projects, the more recent AFHCAN Project and the Universal Service Administrative Company Rural Health Care Division (RHCD) has sparked a new era in telemedicine and telecommunication across Alaska. This spark has been flamed by the dedication and collaboration of leaders at he highest levels of organizations such as: AFHCAN member organizations, AFHCAN Office, Alaska Clinical Engineering Services, Alaska Federal Health Care Partnership, Alaska Federal Health Care Partnership Office, Alaska Native health Board, Alaska Native Tribal health Consortium, Alaska Telehealth Advisory Council, AT&T Alascom, GCI Inc., Health care providers throughout the state of Alaska, Indian Health Service, U.S. Department of Health and Human Services, Office of U.S. Senator Ted Steens, State of Alaska, U.S. Department of Homeland Security--United States Coast Guard, United States Department of Agriculture, United States Department of Defense--Air Force and Army, United States Department of Veterans Affairs, University of Alaska, and University of Alaska Anchorage. Alaska now has one of the largest telemedicine programs in the world. As Alaska moves system now in place become self-sustaining, and 2) collaborating with all stakeholders in promoting the growth of an integrated, state-wide telemedicine network.

  15. Fluxnet Synthesis Dataset Collaboration Infrastructure

    SciTech Connect

    Agarwal, Deborah A.; Humphrey, Marty; van Ingen, Catharine; Beekwilder, Norm; Goode, Monte; Jackson, Keith; Rodriguez, Matt; Weber, Robin

    2008-02-06

    The Fluxnet synthesis dataset originally compiled for the La Thuile workshop contained approximately 600 site years. Since the workshop, several additional site years have been added and the dataset now contains over 920 site years from over 240 sites. A data refresh update is expected to increase those numbers in the next few months. The ancillary data describing the sites continues to evolve as well. There are on the order of 120 site contacts and 60proposals have been approved to use thedata. These proposals involve around 120 researchers. The size and complexity of the dataset and collaboration has led to a new approach to providing access to the data and collaboration support and the support team attended the workshop and worked closely with the attendees and the Fluxnet project office to define the requirements for the support infrastructure. As a result of this effort, a new website (http://www.fluxdata.org) has been created to provide access to the Fluxnet synthesis dataset. This new web site is based on a scientific data server which enables browsing of the data on-line, data download, and version tracking. We leverage database and data analysis tools such as OLAP data cubes and web reports to enable browser and Excel pivot table access to the data.

  16. Collaborative virtual environments art exhibition

    NASA Astrophysics Data System (ADS)

    Dolinsky, Margaret; Anstey, Josephine; Pape, Dave E.; Aguilera, Julieta C.; Kostis, Helen-Nicole; Tsoupikova, Daria

    2005-03-01

    This panel presentation will exhibit artwork developed in CAVEs and discuss how art methodologies enhance the science of VR through collaboration, interaction and aesthetics. Artists and scientists work alongside one another to expand scientific research and artistic expression and are motivated by exhibiting collaborative virtual environments. Looking towards the arts, such as painting and sculpture, computer graphics captures a visual tradition. Virtual reality expands this tradition to not only what we face, but to what surrounds us and even what responds to our body and its gestures. Art making that once was isolated to the static frame and an optimal point of view is now out and about, in fully immersive mode within CAVEs. Art knowledge is a guide to how the aesthetics of 2D and 3D worlds affect, transform, and influence the social, intellectual and physical condition of the human body through attention to psychology, spiritual thinking, education, and cognition. The psychological interacts with the physical in the virtual in such a way that each facilitates, enhances and extends the other, culminating in a "go together" world. Attention to sharing art experience across high-speed networks introduces a dimension of liveliness and aliveness when we "become virtual" in real time with others.

  17. Distributed and collaborative synthetic environments

    NASA Technical Reports Server (NTRS)

    Bajaj, Chandrajit L.; Bernardini, Fausto

    1995-01-01

    Fast graphics workstations and increased computing power, together with improved interface technologies, have created new and diverse possibilities for developing and interacting with synthetic environments. A synthetic environment system is generally characterized by input/output devices that constitute the interface between the human senses and the synthetic environment generated by the computer; and a computation system running a real-time simulation of the environment. A basic need of a synthetic environment system is that of giving the user a plausible reproduction of the visual aspect of the objects with which he is interacting. The goal of our Shastra research project is to provide a substrate of geometric data structures and algorithms which allow the distributed construction and modification of the environment, efficient querying of objects attributes, collaborative interaction with the environment, fast computation of collision detection and visibility information for efficient dynamic simulation and real-time scene display. In particular, we address the following issues: (1) A geometric framework for modeling and visualizing synthetic environments and interacting with them. We highlight the functions required for the geometric engine of a synthetic environment system. (2) A distribution and collaboration substrate that supports construction, modification, and interaction with synthetic environments on networked desktop machines.

  18. Shared Understanding for Collaborative Control

    SciTech Connect

    David Bruemmer; Douglas Few; Ronald Boring; Julie Marble; Miles Walton; Curtis Nielsen

    2005-07-01

    This paper presents results from three experiments in which human operators were teamed with a mixed-initiative robot control system to accomplish various indoor search and exploration tasks. By assessing human workload and error together with overall performance, these experiments provide an objective means to contrast different modes of robot autonomy and to evaluate both the usability of the interface and the effectiveness of autonomous robot behavior. The first experiment compares the performance achieved when the robot takes initiative to support human driving with the opposite case when the human takes initiative to support autonomous robot driving. The utility of robot autonomy is shown through achievement of better performance when the robot is in the driver’s seat. The second experiment introduces a virtual three-dimensional (3-D) map representation that supports collaborative understanding of the task and environment. When used in place of video, the 3-D map reduced operator workload and navigational error. By lowering bandwidth requirements, use of the virtual 3-D interface enables long-range, nonline-of-sight communication. Results from the third experiment extend the findings of experiment 1 by showing that collaborative control can increase performance and reduce error even when the complexity of the environment is increased and workload is distributed amongst multiple operators.

  19. The politics of collaboration as viewed through the lens of a collaborative nursing research project.

    PubMed

    Beattie, J; Cheek, J; Gibson, T

    1996-10-01

    Collaborative research has much to offer nursing. However, the collaborative research process is fraught with issues arising from the 'politics of collaboration'. Such politics operate at the individual and institutional levels and can have debilitating effects on the research enterprise if they are not dealt with. This paper explores what is meant by collaboration and the politics of collaboration. Drawing on a critical perspective, it uses Brookfield's themes of impostorship, cultural suicide and roadrunning as the theoretical framework for the analysis. The paper uses an actual collaborative research project to ground the discussion provided.

  20. A Unified Theory of Trust and Collaboration

    NASA Astrophysics Data System (ADS)

    Cai, Guoray; Squicciarini, Anna

    We consider a type of applications where collaboration and trust are tightly coupled with the need to protect sensitive information. Existing trust management technologies have been limited to offering generic mechanisms for enforcing access control policies based on exchanged credentials, and rarely deal with the situated meaning of trust in a specific collaborative context. Towards trust management for highly dynamic and collaborative activities, this paper describes a theory of trust intention and semantics that makes explicit connections between collaborative activities and trust. The model supports inferring trust state based on knowledge about state of collaborative activity. It is the first step towards a unified approach for computer-mediated trust communication in the context of collaborative work.

  1. Tie strength distribution in scientific collaboration networks

    NASA Astrophysics Data System (ADS)

    Ke, Qing; Ahn, Yong-Yeol

    2014-09-01

    Science is increasingly dominated by teams. Understanding patterns of scientific collaboration and their impacts on the productivity and evolution of disciplines is crucial to understand scientific processes. Electronic bibliography offers a unique opportunity to map and investigate the nature of scientific collaboration. Recent studies have demonstrated a counterintuitive organizational pattern of scientific collaboration networks: densely interconnected local clusters consist of weak ties, whereas strong ties play the role of connecting different clusters. This pattern contrasts itself from many other types of networks where strong ties form communities while weak ties connect different communities. Although there are many models for collaboration networks, no model reproduces this pattern. In this paper, we present an evolution model of collaboration networks, which reproduces many properties of real-world collaboration networks, including the organization of tie strengths, skewed degree and weight distribution, high clustering, and assortative mixing.

  2. Collaborative work between the West and Asia.

    PubMed

    Hser, Yih-Ing; Bart, Gavin; Li, Li; Giang, Le Minh

    2013-12-01

    The "Collaborative Work between the West and Asia" session was chaired by Dr. Yih-Ing Hser and had three speakers. The speakers (and their topics) were: Dr. Gavin Bart (Collaborative Addiction Research in Asian Populations Home and Abroad), Dr. Li Li (Implementing Intervention Research Projects in Asia), and Dr. Le Minh Giang (Building Research Infrastructure for International Collaborative Studies on Substance Use Disorder and HIV: The Case of Hanoi Medical University/Vietnam).

  3. Collaborative Analytical Toolbox version 1.0

    SciTech Connect

    2008-08-21

    The purpose of the Collaborative Analytical Toolbox (CAT) is to provide a comprehensive, enabling, collaborative problem solving environment that enables users to more effectively apply and improve their analytical and problem solving capabilities. CAT is a software framework for integrating other tools and data sources. It includes a set of core services for collaboration and information exploration and analysis, and a framework that facilitates quickly integrating new ideas, techniques, and tools with existing data sources.

  4. Collaborative Research to Optimize Warfighter Nutrition (CROWN)

    DTIC Science & Technology

    2014-09-01

    Award Number: W81XWH-11-2-0209 TITLE: Collaborative Research to Optimize Warfighter Nutrition PRINCIPAL INVESTIGATOR: Jennifer C. Rood, Ph.D...Collaborative Research to Optimize Warfighter Nutrition (CROWN) 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-11-2-0209 5c. PROGRAM ELEMENT NUMBER 6...Collaborative Research to Optimize Warfighter Nutrition (CROWN) project supports communication and interaction between USARIEM and PBRC scientists

  5. Computational Approaches for Predicting Biomedical Research Collaborations

    PubMed Central

    Zhang, Qing; Yu, Hong

    2014-01-01

    Biomedical research is increasingly collaborative, and successful collaborations often produce high impact work. Computational approaches can be developed for automatically predicting biomedical research collaborations. Previous works of collaboration prediction mainly explored the topological structures of research collaboration networks, leaving out rich semantic information from the publications themselves. In this paper, we propose supervised machine learning approaches to predict research collaborations in the biomedical field. We explored both the semantic features extracted from author research interest profile and the author network topological features. We found that the most informative semantic features for author collaborations are related to research interest, including similarity of out-citing citations, similarity of abstracts. Of the four supervised machine learning models (naïve Bayes, naïve Bayes multinomial, SVMs, and logistic regression), the best performing model is logistic regression with an ROC ranging from 0.766 to 0.980 on different datasets. To our knowledge we are the first to study in depth how research interest and productivities can be used for collaboration prediction. Our approach is computationally efficient, scalable and yet simple to implement. The datasets of this study are available at https://github.com/qingzhanggithub/medline-collaboration-datasets. PMID:25375164

  6. Collaborative Visualization: Definition, Challenges, and Research Agenda

    SciTech Connect

    Isenberg, Petra; Elmqvist, Niklas; Scholtz, Jean; Cernea, Daniel; Ma, Kwan-Liu; Hagen, Hans

    2011-10-01

    Collaborative visualization has emerged as a new research direction which offers the opportunity to reach new audiences and application areas for visualization tools and techniques. Technology now allows us to easily connect and collaborate with one another - in settings as diverse as over networked computers, across mobile devices, or using shared displays such as interactive walls and tabletop surfaces. Any of these collaborative settings carries a set of challenges and opportunities for visualization research. Digital information is already regularly accessed by multiple people together in order to share information, to view it together, to analyze it, or to form decisions. However, research on how to best support collaboration with and around visualizations is still in its infancy and has so far focused only on a small subset of possible application scenarios. The purpose of this article is (1) to provide a clear scope, definition, and overview of the evolving field of collaborative visualization, (2) to help pinpoint the unique focus of collaborative visualization with its specific aspects, challenges, and requirements within the intersection of general computer-supported collaborative work (CSCW) and visualization research, and (3) to draw attention to important future research questions to be addressed by the community. Thus, the goal of the paper is to discuss a research agenda for future work on collaborative visualization, including our vision for how to meet the grand challenge and to urge for a new generation of visualization tools that were designed with collaboration in mind from their very inception.

  7. Mobile serious games for collaborative problem solving.

    PubMed

    Sanchez, Jaime; Mendoza, Claudia; Salinas, Alvaro

    2009-01-01

    This paper presents the results obtained from the implementation of a series of learning activities based on mobile serious games (MSG) for the development of problem-solving and collaborative skills in Chilean 8th grade students. Three MSGs were developed and played by teams of four students, who had to solve the problems posed by the game collaboratively. The data shows that the experimental group had a higher perception of their own skills of collaboration and of the plan execution dimension of problem solving than the control group, providing empirical evidence regarding the contribution of MSGs to the development of collaborative problem-solving skills.

  8. ATLAS Live: Collaborative Information Streams

    NASA Astrophysics Data System (ADS)

    Goldfarb, Steven; ATLAS Collaboration

    2011-12-01

    I report on a pilot project launched in 2010 focusing on facilitating communication and information exchange within the ATLAS Collaboration, through the combination of digital signage software and webcasting. The project, called ATLAS Live, implements video streams of information, ranging from detailed detector and data status to educational and outreach material. The content, including text, images, video and audio, is collected, visualised and scheduled using digital signage software. The system is robust and flexible, utilizing scripts to input data from remote sources, such as the CERN Document Server, Indico, or any available URL, and to integrate these sources into professional-quality streams, including text scrolling, transition effects, inter and intra-screen divisibility. Information is published via the encoding and webcasting of standard video streams, viewable on all common platforms, using a web browser or other common video tool. Authorisation is enforced at the level of the streaming and at the web portals, using the CERN SSO system.

  9. Collaboration in the new millennium.

    PubMed

    2001-03-01

    The presidential addresses of the Society for Psychotherapy Research (SPR) of the past decade convey a consistency of format and themes. They highlight significant weaknesses in some of the basic questions and methodologies of psychotherapy researchers. These include neglect of topics concerning the understanding of change and over-valuation of the randomized clinical trial (RCT). Although valid, the criticisms neglect the strengths of RCTs, which are illustrated by a series of psychotherapy clinical trials conducted by the author's research team, and run the risk of polarizing psychotherapy researchers. The new millennium is an appropriate time to acknowledge how different methodologies complement each other and advance knowledge in ways that could not occur in the absence of others. SPR is an international, multidisciplinary scientific organization that emphasizes inclusiveness. Nevertheless, it, as well as other organizations, can further enhance its contribution to the field by extending its range of collaboration to include underrepresented researchers, disciplines, and research-oriented clinicians.

  10. Collaborating Fuzzy Reinforcement Learning Agents

    NASA Technical Reports Server (NTRS)

    Berenji, Hamid R.

    1997-01-01

    Earlier, we introduced GARIC-Q, a new method for doing incremental Dynamic Programming using a society of intelligent agents which are controlled at the top level by Fuzzy Relearning and at the local level, each agent learns and operates based on ANTARCTIC, a technique for fuzzy reinforcement learning. In this paper, we show that it is possible for these agents to compete in order to affect the selected control policy but at the same time, they can collaborate while investigating the state space. In this model, the evaluator or the critic learns by observing all the agents behaviors but the control policy changes only based on the behavior of the winning agent also known as the super agent.

  11. Author Credit for Transdisciplinary Collaboration

    PubMed Central

    Xu, Jian; Ding, Ying; Malic, Vincent

    2015-01-01

    Transdisciplinary collaboration is the key for innovation. An evaluation mechanism is necessary to ensure that academic credit for this costly process can be allocated fairly among coauthors. This paper proposes a set of quantitative measures (e.g., t_credit and t_index) to reflect authors’ transdisciplinary contributions to publications. These measures are based on paper-topic probability distributions and author-topic probability distributions. We conduct an empirical analysis of the information retrieval domain which demonstrates that these measures effectively improve the results of harmonic_credit and h_index measures by taking into account the transdisciplinary contributions of authors. The definitions of t_credit and t_index provide a fair and effective way for research organizations to assign credit to authors of transdisciplinary publications. PMID:26375678

  12. Collaborative observations of HDE 332077

    NASA Technical Reports Server (NTRS)

    Ake, T.

    1995-01-01

    IUE low dispersion observations were made of the Tc-deficient peculiar red giant (PRG) star, HDE 332077, to test the hypothesis that Tc--poor PRG's are formed as a result of mass transfer from a binary companion rather than from internal thermal pulsing while on the asymptotic red giant branch. Previous ground-based observations of this star indicated that it is a binary, but the secondary star was too massive for an expected white dwarf. A deep, SWP exposure was needed to search for evidence of an A-type main-sequence companion. We obtained a 120 minute LWP exposure (LWP 23479), followed by a collaborative 120 minute SWP exposure (SWP 45113). These observations were combined with our earlier IUE and optical data on this PRG star to model the spectral energy distribution of the system.

  13. Author Credit for Transdisciplinary Collaboration.

    PubMed

    Xu, Jian; Ding, Ying; Malic, Vincent

    2015-01-01

    Transdisciplinary collaboration is the key for innovation. An evaluation mechanism is necessary to ensure that academic credit for this costly process can be allocated fairly among coauthors. This paper proposes a set of quantitative measures (e.g., t_credit and t_index) to reflect authors' transdisciplinary contributions to publications. These measures are based on paper-topic probability distributions and author-topic probability distributions. We conduct an empirical analysis of the information retrieval domain which demonstrates that these measures effectively improve the results of harmonic_credit and h_index measures by taking into account the transdisciplinary contributions of authors. The definitions of t_credit and t_index provide a fair and effective way for research organizations to assign credit to authors of transdisciplinary publications.

  14. PBL and beyond: trends in collaborative learning.

    PubMed

    Pluta, William J; Richards, Boyd F; Mutnick, Andrew

    2013-01-01

    Building upon the disruption to lecture-based methods triggered by the introduction of problem-based learning, approaches to promote collaborative learning are becoming increasingly diverse, widespread and generally well accepted within medical education. Examples of relatively new, structured collaborative learning methods include team-based learning and just-in-time teaching. Examples of less structured approaches include think-pair share, case discussions, and the flipped classroom. It is now common practice in medical education to employ a range of instructional approaches to support collaborative learning. We believe that the adoption of such approaches is entering a new and challenging era. We define collaborate learning by drawing on the broader literature, including Chi's ICAP framework that emphasizes the importance of sustained, interactive explanation and elaboration by learners. We distinguish collaborate learning from constructive, active, and passive learning and provide preliminary evidence documenting the growth of methods that support collaborative learning. We argue that the rate of adoption of collaborative learning methods will accelerate due to a growing emphasis on the development of team competencies and the increasing availability of digital media. At the same time, the adoption collaborative learning strategies face persistent challenges, stemming from an overdependence on comparative-effectiveness research and a lack of useful guidelines about how best to adapt collaborative learning methods to given learning contexts. The medical education community has struggled to consistently demonstrate superior outcomes when using collaborative learning methods and strategies. Despite this, support for their use will continue to expand. To select approaches with the greatest utility, instructors must carefully align conditions of the learning context with the learning approaches under consideration. Further, it is critical that modifications are made

  15. Use of an Interculturally Enriched Collaboration Script in Computer-Supported Collaborative Learning in Higher Education

    ERIC Educational Resources Information Center

    Popov, Vitaliy; Biemans, Harm J. A.; Kuznetsov, Andrei N.; Mulder, Martin

    2014-01-01

    In this exploratory study, the authors introduced an interculturally enriched collaboration script (IECS) for working in culturally diverse groups within a computer-supported collaborative learning (CSCL) environment and then assessed student online collaborative behaviour, learning performance and experiences. The question was if and how these…

  16. Evaluation of Intelligent Grouping Based on Learners' Collaboration Competence Level in Online Collaborative Learning Environment

    ERIC Educational Resources Information Center

    Muuro, Maina Elizaphan; Oboko, Robert; Wagacha, Waiganjo Peter

    2016-01-01

    In this paper we explore the impact of an intelligent grouping algorithm based on learners' collaborative competency when compared with (a) instructor based Grade Point Average (GPA) method level and (b) random method, on group outcomes and group collaboration problems in an online collaborative learning environment. An intelligent grouping…

  17. Wiki-Based Collaborative Writing Activities in EFL Classrooms: Exploring Teachers' Intervention in the Collaborative Process

    ERIC Educational Resources Information Center

    Alghasab, Maha

    2014-01-01

    This pilot study was designed to explore EFL teachers' and students' online interaction during wiki based collaborative writing activities. It aims to explore the collaborative behaviours that students engaged in and to what extent the teachers' intervention can promote students' collaboration. The study has a multiple qualitative case study…

  18. Teacher Educators' Collaboration in Subject Departments: Collaborative Activities and Social Relations

    ERIC Educational Resources Information Center

    Heldens, Henderijn; Bakx, Anouke; den Brok, Perry

    2015-01-01

    Teacher educators' collaboration plays an important role in the improvement of teacher education. Many studies in educational research focus on collaboration from 1 particular perspective. A focus on 2 perspectives, a qualitative (focusing on collaborative activities) as well as a quantitative (focusing on relations) perspective, and relating both…

  19. A Data Mining Approach to Reveal Representative Collaboration Indicators in Open Collaboration Frameworks

    ERIC Educational Resources Information Center

    Anaya, Antonio R.; Boticario, Jesus G.

    2009-01-01

    Data mining methods are successful in educational environments to discover new knowledge or learner skills or features. Unfortunately, they have not been used in depth with collaboration. We have developed a scalable data mining method, whose objective is to infer information on the collaboration during the collaboration process in a…

  20. Study of the Impact of Collaboration among Teachers in a Collaborative Authoring System

    ERIC Educational Resources Information Center

    Lafifi, Yacine; Touil, Ghassen

    2010-01-01

    Several researchers have studied the impact of collaboration between the learners on their cognitive levels, but few studies have been carried out on the impact of collaboration between the teachers. The aim of our research is to study the effects on the knowledge levels of learners of collaborative construction of learning objects created by the…

  1. "You Should Collaborate, Children": A Study of Teachers' Design and Facilitation of Children's Collaboration around Touchscreens

    ERIC Educational Resources Information Center

    Davidsen, Jacob; Vanderlinde, Ruben

    2016-01-01

    Touchscreens are being integrated into classrooms to support collaborative learning, yet little empirical evidence has been presented regarding how children collaborate using touchscreens in classrooms. In particular, minimal research has been directed towards how teachers can design for and guide children's touchscreen-based collaboration.…

  2. Perceptions of Collaborative Process in a Professional Learning Focused University-Community-School Collaboration

    ERIC Educational Resources Information Center

    Psimas, Lynnae L.

    2012-01-01

    The current study explored the collaborative processes present in a collaboration between an urban university in the Southeast United States, a state-funded educational support agency, and several urban and suburban school districts served by the state agency. To obtain a comprehensive understanding of the collaboration and relevant practices,…

  3. Hubble Exoplanet Pro/Am Collaboration (Abstract)

    NASA Astrophysics Data System (ADS)

    Conti, D. M.

    2016-06-01

    (Abstract only) A collaborative effort is being organized between a world-wide network of amateur astronomers and a Hubble Space Telescope (HST) science team. The purpose of this collaboration is to supplement an HST near-infrared spectroscopy survey of some 15 exoplanets with ground-based observations in the visible range.

  4. Common Ground. Feminist Collaboration in the Academy.

    ERIC Educational Resources Information Center

    Peck, Elizabeth G., Ed.; Mink, JoAnna Stephens, Ed.

    The fifteen articles in this anthology examine the process of collaboration as it fits into questions of gender. Articles include: "Educate, Organize, and Agitate: A Historical Overview of Feminist Collaboration in Great Britain and America, 1640-1930" (Melodie Andrews); "Beyond Feminism: An Intercultural Challenge for Transforming the Academy"…

  5. Collaborative Elder Abuse Prevention Project Quarterly Report.

    ERIC Educational Resources Information Center

    McDaniel, Garry L.

    The Texas Department of Human Services, in collaboration with 13 other public and private organizations, co-sponsored a statewide collaborative elder abuse prevention project, to prevent abuse of elderly and disabled adults. The goal of this project is to develop a comprehensive, long-range plan for the prevention of elder abuse, a method for…

  6. Leading Deep Conversations in Collaborative Inquiry Groups

    ERIC Educational Resources Information Center

    Nelson, Tamara Holmlund; Deuel, Angie; Slavit, David; Kennedy, Anne

    2010-01-01

    Collaborative inquiry groups, such as professional learning communities and lesson study groups, are proliferating in schools across the United States. In whatever form, the potential for impacting student learning through this collaborative work is expanded or limited by the nature of teachers' conversations. Polite, congenial conversations…

  7. A Flexible Framework for Online Collaborative Learning

    ERIC Educational Resources Information Center

    Redmond, Petrea; Lock, Jennifer V.

    2006-01-01

    This paper presents a framework for online collaborative learning, also known as telecollaboration. At the centre of this flexible framework are online collaborative educational experiences where knowledge creation and knowledge in action are the nexus of social, teaching and cognitive presence based on the "Community of Inquiry" model of…

  8. Understanding Together: Sensemaking in Collaborative Information Seeking

    ERIC Educational Resources Information Center

    Paul, Sharoda A.

    2010-01-01

    In recent years researchers have found that people often collaborate during information seeking activities. Collaborative information seeking (CIS) is composed of multiple different activities like seeking, sharing, understanding, and using information together. However, most studies of CIS have focused on how people find and retrieve information…

  9. Scientists' and Teachers' Perspectives about Collaboration

    ERIC Educational Resources Information Center

    Munson, Bruce H.; Martz, Marti Ann; Shimek, Sarah

    2013-01-01

    The emphasis on science, technology, engineering, and mathematics (STEM) education is resulting in more opportunities for scientists and teachers to collaborate. The relationships can result in failed collaborations or success. We recently completed a 6-year regional project that used several approaches to develop scientist-teacher relationships.…

  10. Collaborative Leadership for Promoting Effective School Change.

    ERIC Educational Resources Information Center

    Mullen, Bennat; And Others

    1994-01-01

    When initiating major structural change in schools, collaboration among educators, community members, and business persons is vital. This publication describes the efforts of the Ysleta (Texas) Independent School District, which successfully used collaboration to promote effective school change. Within the district, the Del Valle High School has…

  11. Lessons Learned from the Collaborative Writing Process

    ERIC Educational Resources Information Center

    Bhavsar, Victoria; Ahn, Ruth

    2013-01-01

    We reflect on how to implement the instrumental aspect of collaborative writing in such a way that the developmental aspect of collaborative writing is maximally fostered, based on conditions necessary for socially constructed learning. We discuss four instrumental strategies that bolster mutual ownership of the writing and protect the social…

  12. Collaboration and Leadership: Are They in Conflict?

    ERIC Educational Resources Information Center

    Keohane, Nannerl O.

    1985-01-01

    Good college leadership requires a kind of collaboration, it is argued, and creative collaborative work is the best route towards bold and effective leadership. Defining leadership, leadership models, leadership as problem solving, and leadership as taking a stand are discussed. (MLW)

  13. Publishing Collaborative Research: Counsel and Caveats

    ERIC Educational Resources Information Center

    Nastasi, Bonnie K.

    2016-01-01

    As a consequence of engaging almost exclusively in collaborative research throughout my career, my publications are rarely single authored. The goals of this article are to share with readers my experiences related to publishing in general and to collaborative writing specifically, and to provide counsel and caveats based on these experiences. The…

  14. Administrators as Advocates for Teacher Collaboration

    ERIC Educational Resources Information Center

    Ketterlin-Geller, Leanne R.; Baumer, Patricia; Lichon, Kathryn

    2015-01-01

    This column contends that administrators are responsible for constructing a culture of collaboration in their schools and that ultimately, the facilitation of collaboration affects students' academic achievement. Within the context of a leadership scenario, this article outlines the need for, function of, and logistical implementation of…

  15. Crossing Boundaries: Virtual Collaboration Across Disciplines.

    ERIC Educational Resources Information Center

    Hines, Peggy; Oakes, Phyllis B.; Corley, Donna; Lindell, Calvin O.

    1998-01-01

    In an experiment in cross-disciplinary collaboration involving three courses at Morehead State University during spring semester, 1997, small groups worked collaboratively within a virtual environment to define solutions for children's health issues as described by an early childhood education class. The instructors and a consultant utilized…

  16. A Collaborative Visualization Framework Using JINI Technology

    DTIC Science & Technology

    2002-03-01

    level to the view level. Data collaboration uses raw data to communicate information from one place to another, such as, sharing a file over a network...establish communication between two or more clients: data, interactive events and visual. Data collaboration is the sharing of information via a file

  17. Writing Together: An Arendtian Framework for Collaboration

    ERIC Educational Resources Information Center

    Restaino, Jessica

    2014-01-01

    This essay considers the long-standing challenges, in both practice and theory, to collaborative writing in the first-year classroom. I argue that Hannah Arendt's concepts of plurality and natality are useful frameworks for thinking constructively and practically about teaching argumentative writing through collaboration. I explore these…

  18. Elearn: A Collaborative Educational Virtual Environment.

    ERIC Educational Resources Information Center

    Michailidou, Anna; Economides, Anastasios A.

    Virtual Learning Environments (VLEs) that support collaboration are one of the new technologies that have attracted great interest. VLEs are learning management software systems composed of computer-mediated communication software and online methods of delivering course material. This paper presents ELearn, a collaborative VLE for teaching…

  19. Teaching Collaboration between Pharmacotherapist and Psychotherapist

    ERIC Educational Resources Information Center

    Ellison, James M.

    2005-01-01

    OBJECTIVE: Collaborative treatment, in which psychotherapy provided by one clinician is integrated with pharmacotherapy provided by another clinician, has been explored from various angles. This article addresses the teaching of collaborative pharmacotherapy to psychiatric residents. METHOD: The author's observations derive from a selective review…

  20. 5 CFR 9701.105 - Continuing collaboration.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Continuing collaboration. 9701.105 Section 9701.105 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT... HUMAN RESOURCES MANAGEMENT SYSTEM General Provisions § 9701.105 Continuing collaboration. (a)...

  1. Collaboration within Large Groups in the Classroom

    ERIC Educational Resources Information Center

    Szewkis, Eyal; Nussbaum, Miguel; Rosen, Tal; Abalos, Jose; Denardin, Fernanda; Caballero, Daniela; Tagle, Arturo; Alcoholado, Cristian

    2011-01-01

    The purpose of this paper is to show how a large group of students can work collaboratively in a synchronous way within the classroom using the cheapest possible technological support. Making use of the features of Single Display Groupware and of Multiple Mice we propose a computer-supported collaborative learning approach for big groups within…

  2. Collaborative Problem Solving in Shared Space

    ERIC Educational Resources Information Center

    Lin, Lin; Mills, Leila A.; Ifenthaler, Dirk

    2015-01-01

    The purpose of this study was to examine collaborative problem solving in a shared virtual space. The main question asked was: How will the performance and processes differ between collaborative problem solvers and independent problem solvers over time? A total of 104 university students (63 female and 41 male) participated in an experimental…

  3. Collaborative Job Training in Rural Areas

    ERIC Educational Resources Information Center

    Green, Gary Paul; Galetto, Valeria; Haines, Anna

    2003-01-01

    We examine collaborative efforts by employers to provide job training in rural areas and assess how this collaboration affects the willingness of employers to train workers. Data are drawn from a telephone survey conducted in 2001 of a stratified random sample of 1,590 nonmetropolitan firms in the U.S. The literature on job training suggests that…

  4. Preparing Secondary Special Educators: Four Collaborative Initiatives

    ERIC Educational Resources Information Center

    Simmons, Kate D.; Carpenter, Laura Bowden; Dyal, Allen; Austin, Sheila; Shumack, Kellie

    2012-01-01

    The purpose of this paper is to share the results of multiphase initiatives funded by four separate grants. The projects were designed to improve and enhance collaborative teaching at the secondary level. Each project provided opportunities for increased collaboration between special education faculty, secondary education faculty, and…

  5. Pro-Am Collaboration and the AAVSO

    NASA Astrophysics Data System (ADS)

    Henden, A.

    2006-04-01

    Professionals need to be aware that there is a valuable resource available and waiting to be used -- the amateur astronomy community. We give some examples of how pro-am collaborations have worked in the past, indicate the advantages and disadvantages of such collaborations, and suggest methods by which a professional can find and work effectively with amateur astronomers.

  6. Networked Multimedia for Communication and Collaboration.

    ERIC Educational Resources Information Center

    Hoadley, Christopher M.; And Others

    Networked multimedia is described as a tool for collaborative learning, focusing on learning through discussion. It is proposed that multimedia may be used to structure and enhance communication, thereby promoting learning. The background and application of collaborative learning is outlined. Several dimensions of media which influence the…

  7. Exploring Academia: Professionalization and Undergraduate Collaboration

    ERIC Educational Resources Information Center

    Galantucci, Ellen G.; Krcatovich, Erin Marie-Sergison

    2016-01-01

    Early opportunities for academic professionalization--through opportunities to teach and research in collaboration with professors--provide undergraduates with the tools needed to be successful in graduate school and in subsequent employment. Here, we advocate for more professors to consider collaboration with undergraduates, so students may…

  8. International Collaborative Learning--The Facilitation Process.

    ERIC Educational Resources Information Center

    Clear, A. G.

    International collaborative learning is becoming more viable through a variety of Internet enabled software products. Group Support Systems appear to offer promise. But it is not well understood how to facilitate the teaching and learning process in electronic environments. If education is to involve an interactive process of collaborative inquiry…

  9. Collaborative Strategic Planning in Higher Education

    ERIC Educational Resources Information Center

    Sanaghan, Patrick

    2009-01-01

    This book outlines a simple, five-phase collaborative approach to strategic planning that has worked effectively on many campuses. Specifically, Collaborative Strategic Planning (CSP) refers to the disciplined and thoughtful process of meaningfully engaging relevant stakeholders in creating a shared future vision and goals for their institution.…

  10. Collaborative Learning: A Sourcebook for Higher Education.

    ERIC Educational Resources Information Center

    Goodsell, Anne S.; And Others

    This sourcebook contains nine papers on various aspects of collaborative learning for students with emphasis on college level instruction (though some material relevant to secondary elementary education is also included). Contributors address what collaborative learning is, how is it implemented, how to assess it, and where it is used. Each…

  11. Collaborative Teaching of an Integrated Methods Course

    ERIC Educational Resources Information Center

    Zhou, George; Kim, Jinyoung; Kerekes, Judit

    2011-01-01

    With an increasing diversity in American schools, teachers need to be able to collaborate in teaching. University courses are widely considered as a stage to demonstrate or model the ways of collaboration. To respond to this call, three authors team taught an integrated methods course at an urban public university in the city of New York.…

  12. Examining Peer Collaboration in Online Inquiry

    ERIC Educational Resources Information Center

    Castek, Jill; Coiro, Julie; Guzniczak, Lizbeth; Bradshaw, Carlton

    2012-01-01

    This study examines peer collaboration among four pairs of seventh graders who read online to determine what caused the downfall of the Mayan civilization. More and less productive collaborative interactions are presented through snippets of dialogue in which pairs negotiated complex texts. Few examples of how teachers can skillfully facilitate…

  13. Delicate Balances: Collaborative Research in Language Education.

    ERIC Educational Resources Information Center

    Hudelson, Sarah J., Ed.; Lindfors, Judith Wells, Ed.

    This book addresses the special demands, problems, challenges, and tensions of collaborative research. Following an introduction by the editors, the articles and their authors are: "Collaborative Research: More Questions Than Answers" (Carole Edelsky and Chris Boyd); "Interactive Writing on a Computer Network: A Teacher/Researcher…

  14. Negotiating a River: Four Reflections on Collaboration.

    ERIC Educational Resources Information Center

    White, Dorothy Y.; Pearson, Carol; Ratliff, Joanne; Hillsman, Sandra; Miller, Ginger T.

    2001-01-01

    Describes the experiences of a team of teacher educators embarking on a collaboration effort during their methods courses for pre-service early childhood education teachers, using the metaphor of a first experience in white water rafting. The article describes how the collaboration was set up, discusses the expectations and interpretations of the…

  15. Communication and Collaboration with Schools: Pediatricians' Perspectives

    ERIC Educational Resources Information Center

    Bradley-Klug, Kathy L.; Sundman, Ashley N.; Nadeau, Joshua; Cunningham, Jennifer; Ogg, Julia

    2010-01-01

    The multifaceted effect of chronic illness in children has created a need for pediatricians and school personnel, specifically school psychologists, to engage in collaborative problem solving. However, the extent to which this collaboration actually occurs in practice is unknown. A survey was developed and administered to a national sample of…

  16. Collaborative Assessment: Fostering Ownership in Assessment

    ERIC Educational Resources Information Center

    Kurt, Mustafa

    2014-01-01

    This paper focuses on the results of a study conducted to explore the effects of collaborative assessment. Forty college students studying at the English Language Teaching Department participated in the study. During the study the participants were briefed about the principles and practices of collaborative and self-assessment and were given the…

  17. A Collaborative Approach to International Programs.

    ERIC Educational Resources Information Center

    Godbey, Galen C.; Turlington, Barbara

    2002-01-01

    Discusses how collaboration among institutions of higher education in developing international programs and globalizing the curriculum is becoming an effective strategy in postsecondary education. Especially for small- and medium-sized institutions, collaboration can provide the scale and quality of resources needed to sustain cost-effective,…

  18. Collaboration by Design: Context, Structure, and Medium.

    ERIC Educational Resources Information Center

    Tiessen, Esther L.; Ward, Douglas R.

    1997-01-01

    Describes an instructional unit integrating three educational innovations: a problem-solving video (Adventures of Jasper Woodbury), a structure for collaborative learning, Fostering Communities of Learners (FCL), and Computer-Supported Intentional Learning Environments (CSILE). Argues that each innovation supports collaboration in a distinct way…

  19. Different Futures of Adaptive Collaborative Learning Support

    ERIC Educational Resources Information Center

    Rummel, Nikol; Walker, Erin; Aleven, Vincent

    2016-01-01

    In this position paper we contrast a Dystopian view of the future of adaptive collaborative learning support (ACLS) with a Utopian scenario that--due to better-designed technology, grounded in research--avoids the pitfalls of the Dystopian version and paints a positive picture of the practice of computer-supported collaborative learning 25 years…

  20. Collaborative Writing Support Tools on the Cloud

    ERIC Educational Resources Information Center

    Calvo, R. A.; O'Rourke, S. T.; Jones, J.; Yacef, K.; Reimann, P.

    2011-01-01

    Academic writing, individual or collaborative, is an essential skill for today's graduates. Unfortunately, managing writing activities and providing feedback to students is very labor intensive and academics often opt out of including such learning experiences in their teaching. We describe the architecture for a new collaborative writing support…

  1. June 1992 Hall B collaboration meeting

    SciTech Connect

    Dennis, Lawrence

    1992-06-01

    The Hall B collaboration meeting at the CEBAF 1992 Summer Workshop consisted of technical and physics working group meetings, a special beam line devices working group meeting the first meeting of the membership committee, a technical representatives meeting and a full collaboration meeting. Highlights of these meetings are presented in this report.

  2. Teacher Collaborative Planning in Professional Learning Communities

    ERIC Educational Resources Information Center

    Hart, Kimberly S.

    2013-01-01

    Teacher collaboration is essential for the improvement of student achievement and teacher performance. Classrooms comprise a variety of learners with individual learning needs that must be met for effective learning to take place. In the past, teachers have taught in isolation without the assistance of collaboration. A professional learning…

  3. Teaching Reading Comprehension through Collaborative Strategic Reading.

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Klingner, Janette Kettman

    1999-01-01

    Provides an overview of collaborative strategic reading (CSR) as an approach to enhancing the reading-comprehension skills of students with learning disabilities. Procedures for implementing CSR with collaborative groups and techniques for teaching reading-comprehension skills are provided. The role of the teacher is described and sample teaching…

  4. Adult Collaboration: The "Glue" for School Improvement

    ERIC Educational Resources Information Center

    Damore, Sharon; Wiggins, Kathryn

    2006-01-01

    The act of collaboration is important when improving communication between administration and teachers, guiding school personnel to collectively clarify teaching and learning outcomes, and facilitating school stakeholders to engage in strategic institutional planning. As necessary as collaboration is, adults often do not know how to collaborate…

  5. Using Communication to Solve Roadblocks to Collaboration

    ERIC Educational Resources Information Center

    Buzzeo, Toni

    2004-01-01

    Despite the mandate of our national professional organizations to teach collaboratively, and the well-documented wisdom of doing so, roadblocks frequently litter the path to collaborative practice. Most teacher-librarians have encountered several; some still struggle daily. Suggestions offered in this article include: start by talking to teachers;…

  6. How Collaborative Is Structural Family Therapy?

    ERIC Educational Resources Information Center

    Hammond, Ryan T.; Nichols, Michael P.

    2008-01-01

    In response to the charge by "collaborative" therapies, such as solution focused and narrative, that structural family therapy is an aggressive, confrontational, and impositional approach, this investigation examines the role of therapist empathy in creating a collaborative partnership in structural family therapy. Twenty-four videotaped therapy…

  7. 5 CFR 9701.105 - Continuing collaboration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Continuing collaboration. 9701.105 Section 9701.105 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT... HUMAN RESOURCES MANAGEMENT SYSTEM General Provisions § 9701.105 Continuing collaboration. (a)...

  8. Collaborative Instructional Strategies to Enhance Knowledge Convergence

    ERIC Educational Resources Information Center

    Draper, Darryl C.

    2015-01-01

    To promote knowledge convergence through collaborative learning activities in groups, this qualitative case study involved a layered approach for the design and delivery of a highly collaborative learning environment incorporating various instructional technologies grounded in learning theory. In a graduate-level instructional technology course,…

  9. Issues of Collaborative Authorship in Higher Education.

    ERIC Educational Resources Information Center

    Kochan, Frances K.; Mullen, Carol A.

    2001-01-01

    Examines collaborative academic authorship by addressing equity in name ordering and conventions used in crediting authorship. Suggests ways to make equal authorship visible and calls for development of collaborative academic culture and negotiation with scholarly journals and database services for recognition of equal authorship. (SK)

  10. Learning through Participation as a Mass Collaboration

    ERIC Educational Resources Information Center

    Lloyd, Justine; Amigo, Maria; Hettitantri, Nanditha

    2016-01-01

    This article highlights the central role of collaboration in higher education programs which involve students in "learning through participation" (LTP). It reports the findings of a project that began with the intention of exploring the range and applicability of online technologies used for enhancing collaboration between the three main…

  11. Working Together: New Collaborations Among Information Professionals.

    ERIC Educational Resources Information Center

    Bernbom, Gerry; Lippincott, Joan; Eaton, Fynnette

    1999-01-01

    Members of diverse information professions and disciplines have historically had different missions, methods, and areas of responsibility. However, the new technical knowledge common among them is fertile ground for collaboration through information technology. Successful collaborations are based on identification of a common goal, recognition of…

  12. Teacher Learning in Collaborative Curriculum Design

    ERIC Educational Resources Information Center

    Voogt, J.; Westbroek, H.; Handelzalts, A.; Walraven, A.; McKenney, S.; Pieters, J.; de Vries, B.

    2011-01-01

    The Interconnected Model of Professional Growth (Clarke & Hollingsworth, 2002) was used to identify processes of teacher learning during the collaborative design of curriculum materials in the context of curriculum innovation. Nine published studies from six different countries about teachers' collaborative curriculum design were analyzed to…

  13. Accountability for Project-Based Collaborative Learning

    ERIC Educational Resources Information Center

    Jamal, Abu-Hussain; Essawi, Mohammad; Tilchin, Oleg

    2014-01-01

    One perspective model for the creation of the learning environment and engendering students' thinking development is the Project-Based Collaborative Learning (PBCL) model. This model organizes learning by collaborative performance of various projects. In this paper we describe an approach to enhancing the PBCL model through the creation of…

  14. Collaborative Translations: Designing Bilingual Instructional Tools

    ERIC Educational Resources Information Center

    Keyes, Christopher S.; Puzio, Kelly; Jiménez, Robert T.

    2014-01-01

    Recognizing the role of collaboration and multilingual literacy as 21st-century skills, the authors used design research methods to present, analyze, and refine a strategic reading approach for bilingual students. The collaborative translation strategy involves reading an academic text, translating key passages, and evaluating these translations.…

  15. Collaborative Concept Mapping Processes Mediated by Computer.

    ERIC Educational Resources Information Center

    Chiu, Chiung-Hui; Wu, Wei-Shuo; Huang, Chun-Chieh

    This paper reports on a study that investigated group learning processes in computer-supported collaborative concept mapping. Thirty 5th grade Taiwanese students were selected to attend a computer-mediated collaborative concept mapping activity. Dialog messages and map products tracked and recorded by the mapping system were analyzed. The…

  16. Consorting and Collaborating in the Education Marketplace.

    ERIC Educational Resources Information Center

    Bridges, David, Ed.; Husbands, Chris, Ed.

    This book describes one of the somewhat paradoxical consequences of the development of the education market place--the development of collaborative relations and infrastructures between competing institutions. Fourteen chapters written by participants in collaborative arrangements describe and analyze their responses to the market place and…

  17. How Children Regulate Their Own Collaborative Learning

    ERIC Educational Resources Information Center

    Dekker, Rijkje; Elshout-Mohr, Marianne; Wood, Terry

    2006-01-01

    In this article we analyze the dialogic learning of one pair of students in order to investigate how these students cope with a collaborative learning situation in the classroom. Our aim is to substantiate the claims that not only are young students (8 year olds) capable of solving mathematical problems collaboratively, but that they also take an…

  18. Using Wikis to Promote Collaborative EFL Writing

    ERIC Educational Resources Information Center

    Aydin, Zelilha; Yildiz, Senem

    2014-01-01

    This study focuses on the use of wikis in collaborative writing projects in foreign language learning classrooms. A total of 34 intermediate level university students learning English as a foreign language (EFL) were asked to accomplish three different wiki-based collaborative writing tasks, (argumentative, informative and decision-making) working…

  19. Collaboration using roles. [in computer network security

    NASA Technical Reports Server (NTRS)

    Bishop, Matt

    1990-01-01

    Segregation of roles into alternative accounts is a model which provides not only the ability to collaborate but also enables accurate accounting of resources consumed by collaborative projects, protects the resources and objects of such a project, and does not introduce new security vulnerabilities. The implementation presented here does not require users to remember additional passwords and provides a very simple consistent interface.

  20. Virtual Teaming: Faculty Collaboration in Online Spaces

    ERIC Educational Resources Information Center

    Almjeld, Jen; Rybas, Natalia; Rybas, Sergey

    2013-01-01

    This collaborative article chronicles the experiences of three faculty at three universities utilizing wiki technology to transform themselves and their students into a virtual team. Rooted in workplace approaches to distributed teaming, the project expands notions of classroom collaboration to include planning, administration, and assessment of a…

  1. Harnessing Collaborative Annotations on Online Formative Assessments

    ERIC Educational Resources Information Center

    Lin, Jian-Wei; Lai, Yuan-Cheng

    2013-01-01

    This paper harnesses collaborative annotations by students as learning feedback on online formative assessments to improve the learning achievements of students. Through the developed Web platform, students can conduct formative assessments, collaboratively annotate, and review historical records in a convenient way, while teachers can generate…

  2. Collaborating for Change: Building Partnerships among Teachers.

    ERIC Educational Resources Information Center

    Coombs-Richardson, Rita; Rivers, Eileen S.

    Building partnerships among teachers is essential to enhance student learning. The Richardson-Rivers Collaboration Model emphasizes the importance of relationship building and describes procedures for successful classroom collaboration among teachers. The model combines theoretical constructs based on the Johari window and Jung's personality…

  3. Measuring Heedful Interrelating in Collaborative Educational Settings

    ERIC Educational Resources Information Center

    Daniel, Sarah R.; Jordan, Michelle E.

    2015-01-01

    Collaborative group work plays an important part in postsecondary education, and the ability to assess the quality of such group work is useful for both students and instructors. The purpose of this study was to develop a self-report measure of students' perceptions of the quality of their interactions during collaborative educational tasks.…

  4. 5 CFR 9701.105 - Continuing collaboration.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Continuing collaboration. 9701.105 Section 9701.105 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT... HUMAN RESOURCES MANAGEMENT SYSTEM General Provisions § 9701.105 Continuing collaboration. (a)...

  5. Collaborative Virtual Gaming Worlds in Higher Education

    ERIC Educational Resources Information Center

    Whitton, Nicola; Hollins, Paul

    2008-01-01

    There is growing interest in the use of virtual gaming worlds in education, supported by the increased use of multi-user virtual environments (MUVEs) and massively multi-player online role-playing games (MMORPGs) for collaborative learning. However, this paper argues that collaborative gaming worlds have been in use much longer and are much wider…

  6. Collaborative Strategic Planning: Myth or Reality?

    ERIC Educational Resources Information Center

    Mbugua, Flora; Rarieya, Jane F. A.

    2014-01-01

    The concept and practice of strategic planning, while entrenched in educational institutions in the West, is just catching on in Kenya. While literature emphasizes the importance of collaborative strategic planning, it does not indicate the challenges presented by collaboratively engaging in strategic planning. This article reports on findings of…

  7. Peer Interaction in Three Collaborative Learning Environments

    ERIC Educational Resources Information Center

    Staarman, Judith Kleine; Krol, Karen; Meijden, Henny van der

    2005-01-01

    The aim of the study was to gain insight into the occurrence of different types of peer interaction and particularly the types of interaction beneficial for learning in different collaborative learning environments. Based on theoretical notions related to collaborative learning and peer interaction, a coding scheme was developed to analyze the…

  8. Collaborative PLM - The Next Generation AKA Cars on Mars

    NASA Technical Reports Server (NTRS)

    Soderstrom, Tom; Stefanini, Mike

    2007-01-01

    In this slide presentation the importance of collaboration in developing the next systems for space exploration is stressed. The mechanism of this collaboration are reviewed, and particular emphasis is given to our planned exploration of Mars and how this will require a great deal of collaboration. A system architecture for this collaboration is shown and the diagram for the collaborative environment is conceptualized.

  9. Interorganizational collaboration in public health data sharing.

    PubMed

    Casey, Colleen; Li, Jianling; Berry, Michele

    2016-09-19

    Purpose The purpose of this paper is to analyze the institutional and social forces that influence collaborative data sharing practices in cross-sector interorganizational networks. The analysis focusses on the data sharing practices between professionals in the transportation and public health sectors, areas prioritized for collaborative action to improve public health. Design/methodology/approach A mixed methods design is utilized. Electronic surveys were sent to 57 public health and 157 transportation professionals in a large major metropolitan area in the USA (response rate 39.7 percent). Focus groups were held with 12 organizational leaders representing professionals in both sectors. Findings The application of the institutional-social capital framework suggests that professional specialization and organizational forces make it challenging for professionals to develop the cross-sector relationships necessary for cross-sector collaborative data sharing. Research limitations/implications The findings suggest that developing the social relationships necessary for cross-sector collaboration may be resource intensive. Investments are necessary at the organizational level to overcome the professional divides that limit the development of cross-sector relationships critical for collaborative data sharing. The results are limited to the data sharing practices of professionals in one metropolitan area. Originality/value Despite mandates and calls for increased cross-sector collaboration to improve public health, such efforts often fail to produce true collaboration. The study's value is that it adds to the theoretical conceptualization of collaboration and provides a deeper understanding as to why collaborative action remains difficult to achieve. Future study of collaboration must consider the interaction between professional specialization and the social relationships necessary for success.

  10. Collaborative Planning of Robotic Exploration

    NASA Technical Reports Server (NTRS)

    Norris, Jeffrey; Backes, Paul; Powell, Mark; Vona, Marsette; Steinke, Robert

    2004-01-01

    The Science Activity Planner (SAP) software system includes an uplink-planning component, which enables collaborative planning of activities to be undertaken by an exploratory robot on a remote planet or on Earth. Included in the uplink-planning component is the SAP-Uplink Browser, which enables users to load multiple spacecraft activity plans into a single window, compare them, and merge them. The uplink-planning component includes a subcomponent that implements the Rover Markup Language Activity Planning format (RML-AP), based on the Extensible Markup Language (XML) format that enables the representation, within a single document, of planned spacecraft and robotic activities together with the scientific reasons for the activities. Each such document is highly parseable and can be validated easily. Another subcomponent of the uplink-planning component is the Activity Dictionary Markup Language (ADML), which eliminates the need for two mission activity dictionaries - one in a human-readable format and one in a machine-readable format. Style sheets that have been developed along with the ADML format enable users to edit one dictionary in a user-friendly environment without compromising

  11. Advanced Collaborative Emissions Study (ACES)

    SciTech Connect

    Greenbaum, Daniel; Costantini, Maria; Van Erp, Annemoon; Shaikh, Rashid; Bailey, Brent; Tennant, Chris; Khalek, Imad; Mauderly, Joe; McDonald, Jacob; Zielinska, Barbara; Bemis, Jeffrey; Storey, John; Hallberg, Lance; Clark, Nigel

    2013-12-31

    The objective of the Advanced Collaborative Emissions Study (ACES) was to determine before widespread commercial deployment whether or not the new, energy-efficient, heavy duty diesel engines (2007 and 2010 EPA Emissions Standards Compliant) may generate anticipated toxic emissions that could adversely affect the environment and human health. ACES was planned to take place in three phases. In Phase 1, extensive emissions characterization of four production-intent prototype engine and control systems designed to meet 2007 standards for nitrogen oxides (NOx) and particulate matter (PM) was conducted at an existing emissions characterization facility: Southwest Research Institute (SwRI). One of the tested engines was selected (at random, after careful comparison of results) for health testing in Phase 3. In Phase 2, extensive emission characterization of three production-intent prototype engine and control systems meeting the 2010 standards (including more advanced NOx controls to meet the more stringent 2010 NOx standards) was conducted at the same test facility. In Phase 3, one engine/aftertreatment system selected from Phase 1 was further characterized during health effects studies (at an existing inhalation toxicology laboratory: Lovelace Respiratory Research Institute, [LRRI]) to form the basis of the ACES safety assessment. The Department of Energy (DOE) award provided funding for emissions characterization in Phases 1 and 2 as well as exposure characterization in Phase 3. The main health analyses in Phase 3 were funded separately and are not reported here.

  12. Multicenter Breast Cancer Collaborative Registry

    PubMed Central

    Sherman, Simon; Shats, Oleg; Fleissner, Elizabeth; Bascom, George; Yiee, Kevin; Copur, Mehmet; Crow, Kate; Rooney, James; Mateen, Zubeena; Ketcham, Marsha A.; Feng, Jianmin; Sherman, Alexander; Gleason, Michael; Kinarsky, Leo; Silva-Lopez, Edibaldo; Edney, James; Reed, Elizabeth; Berger, Ann; Cowan, Kenneth

    2011-01-01

    The Breast Cancer Collaborative Registry (BCCR) is a multicenter web-based system that efficiently collects and manages a variety of data on breast cancer (BC) patients and BC survivors. This registry is designed as a multi-tier web application that utilizes Java Servlet/JSP technology and has an Oracle 11g database as a back-end. The BCCR questionnaire has accommodated standards accepted in breast cancer research and healthcare. By harmonizing the controlled vocabulary with the NCI Thesaurus (NCIt) or Systematized Nomenclature of Medicine-Clinical Terms (SNOMED-CT), the BCCR provides a standardized approach to data collection and reporting. The BCCR has been recently certified by the National Cancer Institute’s Center for Biomedical Informatics and Information Technology (NCI CBIIT) as a cancer Biomedical Informatics Grid (caBIG®) Bronze Compatible product. The BCCR is aimed at facilitating rapid and uniform collection of critical information and biological samples to be used in developing diagnostic, prevention, treatment, and survivorship strategies against breast cancer. Currently, seven cancer institutions are participating in the BCCR that contains data on almost 900 subjects (BC patients and survivors, as well as individuals at high risk of getting BC). PMID:21918596

  13. Increasing collaboration between health professionals

    PubMed Central

    2015-01-01

    Background: Scholars have recently started to pay more attention in the potential of the inter-professional relationship between general practitioners and specialists to improve outcomes, through consideration given to the effect on prescribing practices. However, more empirical research is needed. Objective: To explore inter-professional network factors that may explain effects on General Practitioners prescription behaviours. Methods: A qualitative study was conducted in an integrated diabetes care program. Data was collected through semi-structured interviews from 16 health practices and a hospital diabetes clinic, using a convenience sample of general practitioners, practices nurses, diabetes nurse specialists and endocrinologists. A conceptual mapping was performed to identify factors underlying networks and effects on patient outcomes. Results: Four themes with their concepts emerged from the conceptual map. These demonstrated the need for building effective channels of communication to share experience and knowledge timely in diabetes care. Communication, collaboration and coordination are critical factors to influence prescription behaviours within primary and secondary care. Conclusions: conceptual mapping allowed understanding factors that might explain how links between health professionals can improve patient outcomes at the primary and secondary care interface. PMID:26309341

  14. Regional Interagency Disaster Response Collaboration

    NASA Astrophysics Data System (ADS)

    Moe, K.; Sullivan, D.; Butow, S.; Beilin, P.

    2008-12-01

    In affiliation with the "Great Worden Quake II" (GWQII) disaster preparedness exercise, the NASA Ames Research Center, Moffett Field California, the Air Force National Guard (ANG) 129th Rescue Wing, Moffett Field, California, and the Bay Area Automated Mapping Association,led by the IT group for the City of Walnut Creek, California, will engage in a technology transfer demonstration utilizing the collaborative environment developed for NASA's very successful wildfire mapping campaigns during the years 2006-2008. The aircraft platform will be the ANG C-130, a viable candidate to substitute for the Ikana UAV, which cannot fly from Ames because of FAA restrictions on UAV flights over populated areas. In this technology transfer demonstration, we will: (1) Prove, document and train Regional Fire departments how to link and use NASA real-time data with existing software (ESRI, IRRIS, etc). (2) Demonstrate how to access and use this data as a bridge between the real-time (3) Refine the questions and capabilities that would be involved and developed with this type of real-time data available This paper describes this exercise.

  15. Stereoscopic medical imaging collaboration system

    NASA Astrophysics Data System (ADS)

    Okuyama, Fumio; Hirano, Takenori; Nakabayasi, Yuusuke; Minoura, Hirohito; Tsuruoka, Shinji

    2007-02-01

    The computerization of the clinical record and the realization of the multimedia have brought improvement of the medical service in medical facilities. It is very important for the patients to obtain comprehensible informed consent. Therefore, the doctor should plainly explain the purpose and the content of the diagnoses and treatments for the patient. We propose and design a Telemedicine Imaging Collaboration System which presents a three dimensional medical image as X-ray CT, MRI with stereoscopic image by using virtual common information space and operating the image from a remote location. This system is composed of two personal computers, two 15 inches stereoscopic parallax barrier type LCD display (LL-151D, Sharp), one 1Gbps router and 1000base LAN cables. The software is composed of a DICOM format data transfer program, an operation program of the images, the communication program between two personal computers and a real time rendering program. Two identical images of 512×768 pixcels are displayed on two stereoscopic LCD display, and both images show an expansion, reduction by mouse operation. This system can offer a comprehensible three-dimensional image of the diseased part. Therefore, the doctor and the patient can easily understand it, depending on their needs.

  16. Collaboration in Complex Medical Systems

    NASA Technical Reports Server (NTRS)

    Xiao, Yan; Mankenzie, Colin F.

    1998-01-01

    Improving our understanding of collaborative work in complex environments has the potential for developing effective supporting technologies, personnel training paradigms, and design principles for multi-crew workplaces. USing a sophisticated audio-video-data acquisition system and a corresponding analysis system, the researchers at University of Maryland have been able to study in detail team performance during real trauma patient resuscitation. The first study reported here was on coordination mechanisms and on characteristics of coordination breakdowns. One of the key findings was that implicit communications were an important coordination mechanism (e.g. through the use of shared workspace and event space). The second study was on the sources of uncertainty during resuscitation. Although incoming trauma patients' status is inherently uncertain, the findings suggest that much of the uncertainty felt by care providers was related to communication and coordination. These two studies demonstrate the value of and need for creating a real-life laboratory for studying team performance with the use of comprehensive and integrated data acquisition and analysis tools.

  17. ARTEMIS: a collaborative framework for health care.

    PubMed

    Reddy, R; Jagannathan, V; Srinivas, K; Karinthi, R; Reddy, S M; Gollapudy, C; Friedman, S

    1993-01-01

    Patient centered healthcare delivery is an inherently collaborative process. This involves a wide range of individuals and organizations with diverse perspectives: primary care physicians, hospital administrators, labs, clinics, and insurance. The key to cost reduction and quality improvement in health care is effective management of this collaborative process. The use of multi-media collaboration technology can facilitate timely delivery of patient care and reduce cost at the same time. During the last five years, the Concurrent Engineering Research Center (CERC), under the sponsorship of DARPA (Defense Advanced Research Projects Agency, recently renamed ARPA) developed a number of generic key subsystems of a comprehensive collaboration environment. These subsystems are intended to overcome the barriers that inhibit the collaborative process. Three subsystems developed under this program include: MONET (Meeting On the Net)--to provide consultation over a computer network, ISS (Information Sharing Server)--to provide access to multi-media information, and PCB (Project Coordination Board)--to better coordinate focussed activities. These systems have been integrated into an open environment to enable collaborative processes. This environment is being used to create a wide-area (geographically distributed) research testbed under DARPA sponsorship, ARTEMIS (Advance Research Testbed for Medical Informatics) to explore the collaborative health care processes. We believe this technology will play a key role in the current national thrust to reengineer the present health-care delivery system.

  18. The Influence of Learning Methods on Collaboration: Prior Repeated Retrieval Enhances Retrieval Organization, Abolishes Collaborative Inhibition, and Promotes Post-Collaborative Memory

    ERIC Educational Resources Information Center

    Congleton, Adam R.; Rajaram, Suparna

    2011-01-01

    Research on collaborative memory has unveiled the counterintuitive yet robust phenomenon that collaboration impairs group recall. A candidate explanation for this "collaborative inhibition" effect is the disruption of people's idiosyncratic retrieval strategies during collaboration, and it is hypothesized that employing methods that improve one's…

  19. Training Students in Distributed Collaboration: Experiences from Two Pilot Projects.

    ERIC Educational Resources Information Center

    Munkvold, Bjorn Erik; Line, Lars

    Distributed collaboration supported by different forms of information and communication technologies (ICT) is becoming increasingly widespread. Effective realization of technology supported, distributed collaboration requires learning and careful attention to both technological and organizational aspects of the collaboration. Despite increasing…

  20. 75 FR 10204 - Collaborative Forest Landscape Restoration Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... Collaborative Forest Landscape Restoration Advisory Committee AGENCY: Office of the Secretary, USDA. ACTION: Notice of intent to establish the Collaborative Forest Landscape Restoration Advisory Committee and call for nominations. SUMMARY: The Secretary of Agriculture intends to establish the Collaborative...

  1. Human Centered Hardware Modeling and Collaboration

    NASA Technical Reports Server (NTRS)

    Stambolian Damon; Lawrence, Brad; Stelges, Katrine; Henderson, Gena

    2013-01-01

    In order to collaborate engineering designs among NASA Centers and customers, to in clude hardware and human activities from multiple remote locations, live human-centered modeling and collaboration across several sites has been successfully facilitated by Kennedy Space Center. The focus of this paper includes innovative a pproaches to engineering design analyses and training, along with research being conducted to apply new technologies for tracking, immersing, and evaluating humans as well as rocket, vehic le, component, or faci lity hardware utilizing high resolution cameras, motion tracking, ergonomic analysis, biomedical monitoring, wor k instruction integration, head-mounted displays, and other innovative human-system integration modeling, simulation, and collaboration applications.

  2. An evaluation of collaboration in environmental education

    NASA Astrophysics Data System (ADS)

    Peticolas, Alison Brice

    This study examines the role collaboration can play in addressing current challenges and limitations in environmental education. The research literature suggests that one needed strategy in improving environmental education is the development of partnerships between formal and nonformal educators. Yet, one of the challenges to provider models of environmental education is the lack of connection between participating teachers and environmental education providers, resulting in a lack of commitment on the part of classroom teachers. This dissertation proposes that collaboration can play a major role in creating strong field based environmental education that has the commitment of classroom teachers. In 2001--2002, 21 teachers participated in LandPaths' In Our Own BackYard environmental education program. These teachers participated in a collaborative process that was designed to respond to teacher concern about a proposed change to the program. At the completion of the collaborative process teachers participated in an evaluation of the collaborative process. The aims of the evaluation were four-fold (a) to identify the features teachers felt established the process as collaboration and (b) to compare those features to a critical definition of collaboration, (c) to evaluate the success of the collaborative design, and (d) to assess the impact of the process on teacher commitment to the program. The results of the evaluation showed that the teachers identified three main elements that contributed to their feelings of collaboration, (a) they felt that they were working with the LandPaths staff in finding a solution to the problem, (b) the process was open and inclusive, and (c) they were making meaningful contributions to a credible process. The evaluation of the process showed that the collaborative process was appropriate for this situation particularly the element of meeting individually with teachers. Finally, most teachers articulated an increase in commitment to

  3. Experiential Collaborative Learning and Preferential Thinking

    NASA Astrophysics Data System (ADS)

    Volpentesta, Antonio P.; Ammirato, Salvatore; Sofo, Francesco

    The paper presents a Project-Based Learning (shortly, PBL) approach in a collaborative educational environment aimed to develop design ability and creativity of students coming from different engineering disciplines. Three collaborative learning experiences in product design were conducted in order to study their impact on preferred thinking styles of students. Using a thinking style inventory, pre- and post-survey data was collected and successively analyzed through ANOVA techniques. Statistically significant results showed students successfully developed empathy and an openness to multiple perspectives. Furthermore, data analysis confirms that the proposed collaborative learning experience positively contributes to increase awareness in students' thinking styles.

  4. [Art, health and prevention: initial collaborations].

    PubMed

    Avila, Noemí; Orellana, Ana; Cano, Marta G; Antúnez, Noelia; Claver, Dolores

    2014-01-01

    This article presents a summary of the first 2 years of the collaboration between the Faculty of Fine Arts of the Universidad Complutense in Madrid and Madrid Health, an autonomous organism of Madrid Council. This collaboration has allowed the development of joint experiences and projects among distinct professionals with highly diverse profiles: health professionals (sexologists, psychiatrists, nurses, etc.), and teachers, researchers, artists and students in the Faculty of Fine Arts. As a result, these experiences could be the beginning of future collaborations between the arts, health and prevention.

  5. Global Collaborations - Prospects and Problems

    NASA Astrophysics Data System (ADS)

    Corbett, Ian

    2005-04-01

    International collaboration has long been a feature of science. Collaborative investments in joint facilities and projects have grown considerably over the past 20-40 years, and many projects have been multinational from the start. This has been particularly true in Europe, where intergovernmental organizations such as CERN, ESA, and ESO have enabled European countries to carry out forefront science with state-of-art facilites which would have been beyond the capabilities of any one country. A brief survey of these organizations, their structure, and the possible reasons behind their success is given. The transition from regional to global creates new problems. Global scale projects face a range of generic issues which must be addressed and overcome if the project is to be a success. Each project has its own specific boundary conditions and each adopts an approach best fitted to its own objectives and constraints. Experience with billion dollar projects such as the SSC, LHC, and ITER shows the key problem areas and demonstrates the importance of preparatory work in the early stages to settle issues such as schedule, funding, location, legal and managerial structure, and oversight. A range of current and proposed intercontinental or global projects - so- called ``Megascience Projects" - is reviewed. Such projects, originally a feature of space and particle physics, are now becoming more common, and very large projects in astronomy, for example ALMA and 50 - 100m telescopes, and other areas of physics now fall into the `global' category. These projects are on such a large scale, from any scientific, managerial, financial or political perspective, and have such global importance, that they have necessarily been conceived as international from the outset. Increasing financial pressures on governments and funding agencies in the developed countries place additional demands on the project planning. The contrasting approaches, problems faced, and progress made in various

  6. NASA/DERA Collaborative Program

    NASA Technical Reports Server (NTRS)

    Whitefield, Phillip D.; Hagen, Donald E.; Wormhoudt, Jody C.; Miake-Lye, Richard C.; Brundish, Kevin; Wilson, Christopher W.; Wey, Chowen (Technical Monitor)

    2002-01-01

    This report is an interim report. The work reported are the results from the combustor testing, the first phase of testing in the DERA/NASA collaborative program. A program of work was developed by DERA and NASA utilizing specialist facilities within the UK, and specialist measurement techniques developed within the U.S. Under a Memorandum of Understanding (MoU) between the UK and U.S. governments, the joint UK/U.S. funded program commenced. The objective of the program was to make combustor and engine exit plane emissions measurements, including particulate and sulphur measurements, for kerosene fuels with different sulphur levels. The combustor test program was performed in August/September 2000. Although probe issues complicated the test program, a consistent set of data, including CO, NO(x), NO, NO2, CO2, O2, smoke number, particulate number density and size distribution, SO2, SO3 and HONO were collected at the exit plane of the DERA TRACE engine combustor. A second probe was utilized to measure spatial location of CO, NO(x), NO, NO2 and CO2 concentrations. Data are therefore available for development of aerosol, particulate and aerosol precursor chemistry sub-models for inclusion into CFD. Inlet boundary conditions have been derived at the exit of the combustion system for the modelling of the DERA TRACE engine. The second phase of the program is to perform identical measurements at the engine exit, to allow a full data set to be available. This will be performed in July 2001 at the Glenn test facility, DERA Pyestock.

  7. A Persuasive Example of Collaborative Learning.

    ERIC Educational Resources Information Center

    Carlsmith, Kevin M.; Cooper, Joel

    2002-01-01

    Describes the 12-week long collaborative learning project used in a persuasion and propaganda course. Explains that the students worked in groups on a persuasive campaign to change a target population. States that the student projects were persuasive. (CMK)

  8. OMOGENIA: A Semantically Driven Collaborative Environment

    NASA Astrophysics Data System (ADS)

    Liapis, Aggelos

    Ontology creation can be thought of as a social procedure. Indeed the concepts involved in general need to be elicited from communities of domain experts and end-users by teams of knowledge engineers. Many problems in ontology creation appear to resemble certain problems in software design, particularly with respect to the setup of collaborative systems. For instance, the resolution of conceptual conflicts between formalized ontologies is a major engineering problem as ontologies move into widespread use on the semantic web. Such conflict resolution often requires human collaboration and cannot be achieved by automated methods with the exception of simple cases. In this chapter we discuss research in the field of computer-supported cooperative work (CSCW) that focuses on classification and which throws light on ontology building. Furthermore, we present a semantically driven collaborative environment called OMOGENIA as a natural way to display and examine the structure of an evolving ontology in a collaborative setting.

  9. 5 CFR 9701.105 - Continuing collaboration.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Section 9701.105 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM (DEPARTMENT OF HOMELAND SECURITY-OFFICE OF PERSONNEL MANAGEMENT) DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM General Provisions § 9701.105 Continuing collaboration. (a)...

  10. 5 CFR 9701.105 - Continuing collaboration.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Section 9701.105 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM (DEPARTMENT OF HOMELAND SECURITY-OFFICE OF PERSONNEL MANAGEMENT) DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM General Provisions § 9701.105 Continuing collaboration. (a)...

  11. The structure of scientific collaboration networks

    PubMed Central

    Newman, M. E. J.

    2001-01-01

    The structure of scientific collaboration networks is investigated. Two scientists are considered connected if they have authored a paper together and explicit networks of such connections are constructed by using data drawn from a number of databases, including MEDLINE (biomedical research), the Los Alamos e-Print Archive (physics), and NCSTRL (computer science). I show that these collaboration networks form “small worlds,” in which randomly chosen pairs of scientists are typically separated by only a short path of intermediate acquaintances. I further give results for mean and distribution of numbers of collaborators of authors, demonstrate the presence of clustering in the networks, and highlight a number of apparent differences in the patterns of collaboration between the fields studied. PMID:11149952

  12. Collaborative Lab Reports with Google Docs

    NASA Astrophysics Data System (ADS)

    Wood, Michael

    2011-03-01

    Science is a collaborative endeavor. The solitary genius working on the next great scientific breakthrough is a myth not seen much today. Instead, most physicists have worked in a group at one point in their careers, whether as a graduate student, faculty member, staff scientist, or industrial researcher. As an experimental nuclear physicist with research at the Thomas Jefferson National Accelerator Facility, my collaboration consists of over 200 scientists, both national and international. A typical experiment will have a dozen or so principal investigators. Add in the hundreds of staff scientists, engineers, and technicians, and it is clear that science is truly a collaborative effort. This paper will describe the use of Google Docs for collaborative reports for an introductory physics laboratory.

  13. Interlaboratory Collaborations in the Undergraduate Setting

    ERIC Educational Resources Information Center

    Megehee, Elise G.; Hyslop, Alison G.; Rosso, Richard J.

    2005-01-01

    A novel approach to cross-disciplinary and group learning, known as interlaboratory collaborations, was developed. The method mimics an industrial or research setting, fosters teamwork, and emphasizes the importance of good communication skills in the sciences.

  14. SHARING RESOURCES THROUGH COLLABORATION USING TECHNOLOGY

    EPA Science Inventory

    In response to changing social and economic conditions, instant communication, emerging technology, and decreasing resources for libraries, there is a need for librarians to use collaborative methods, strategies, and technologies to solve common problems or produce common produ...

  15. Collaborating on Evaluation for Youth Development.

    ERIC Educational Resources Information Center

    Lau, Genevieve; Netherland, Nancy H.; Haywood, Mary L.

    2003-01-01

    Describes the Youth Development Learning Network's extended evaluation, a collaboration of funders, program administrators, youth workers, and evaluators, that illustrates the process of building capacity for youth and youth workers. (SLD)

  16. Computer-Aided Collaborative Music Instruction.

    ERIC Educational Resources Information Center

    Hoffmann, James A.

    1991-01-01

    At the New England Conservatory of Music, computer-assisted instruction is used not only to teach harmony through collaborative learning and aural feedback, but also to bring the roles of composer, performer, and audience closer together. (SK)

  17. Organizations Collaborating to Improve Educational Practice.

    ERIC Educational Resources Information Center

    Yin, Robert K.; Gwaltney, Margaret K.

    Three case studies of interorganizational collaboration between regional education agencies (REAs) and school districts illustrate how successful knowledge utilization occurs. Researchers studied how knowledge utilization services in four areas--staff development, linking agent assistance, information retrieval, and broad organizational…

  18. Agencies Collaborate, Develop a Cyanobacteria Assessment Network

    EPA Science Inventory

    This collaborative effort integrates the efforts of the U.S. Environmental Protection Agency (EPA), National Aeronautics and Space Administration (NASA), National Oceanic and Atmospheric Administration (NOAA), and U.S. Geological Survey (USGS) to provide an approach for mainstrea...

  19. Collaboration in mindfulness-based cognitive therapy.

    PubMed

    Felder, Jennifer N; Dimidjian, Sona; Segal, Zindel

    2012-02-01

    In this article, we describe the nature of therapeutic collaboration between psychotherapist and group participants in mindfulness-based cognitive therapy (MBCT), which occurs in a group format and incorporates cognitive therapy and mindfulness practices with the aim of preventing depression relapse. Collaboration is a central part of two components of MBCT: inquiry and leading mindfulness practices. During the process of inquiry, the therapist-initiated questions about the participant's moment-to-moment experience of the practice occurs in a context of curious, open, and warm attitudes. In addition, collaboration is maintained through co-participation in mindfulness practices. We provide a case illustration of collaboration in these contexts and conclude with recommendations for clinical practice.

  20. The Discursive Construction of Collaborative Care.

    ERIC Educational Resources Information Center

    Engestrom, Yrjo; Engestrom, Ritva; Kerosuo, Hannele

    2003-01-01

    Analyzes sessions in which medical professionals, along with patient and researcher interventionists, discuss the care of a patient with multiple chronic illnesses, aiming at the creation of a new, collaborative care practice. (Author/VWL)

  1. Collaborating in Behalf of Young Children.

    ERIC Educational Resources Information Center

    Hostetler, Lana

    1991-01-01

    Urges early childhood professionals to build partnerships with parents and with other teachers. Points out that agencies and individuals, like children, can demonstrate different cooperative styles. Barriers to collaboration and benefits of cooperative partnerships are discussed. (GH)

  2. Distributed Computing and Collaboration Framework (DCCF)

    DTIC Science & Technology

    2002-09-01

    The Distributed Computing and Collaboration Framework has been developed by the Space and Naval Warfare Systems Center, San Diego (a Naval research and development facility), under the sponsorship of the Office of Naval

  3. Federal Collaborations Addressing Climate Change and Water

    EPA Pesticide Factsheets

    EPA works with other Federal Agencies to act on Climate Change. Together, these agencies can command action and coordinate efforts to help our nation adapt to climate change impacts. Collaborative works include executive initiatives and other partnerships.

  4. Collaborative care documentation by exception system.

    PubMed Central

    Ashworth, G. B.; Aubrey, C.

    1992-01-01

    Development of a workstation-based documentation system supporting collaborative care and nurse charting by exception has been underway for the last two and one-half years at Vanderbilt University Medical Center in Nashville, Tennessee. The Pathways system has undergone two major revisions and is currently implemented on three nursing units. The system supports collaborative care by providing a mechanism for entry and printing of collaborative care pathways and collection of exception data. Paper flowsheets for manual charting are generated based on the patient's collaborative pathway and individual needs. The Pathways system has significantly decreased nursing time and effort for documentation. This paper describes the development, implementation, and impact of the workstation-based documentation system. PMID:1482850

  5. Collaborative Structures in a Graduate Program

    ERIC Educational Resources Information Center

    Otty, Robyn; Milton, Lauren

    2016-01-01

    This chapter describes the Centralized Service Learning Model (CSLM), a collaborative-teaching structure that connects two separate courses with one service-learning project. We discuss the lessons learned from applying the CSLM in our courses.

  6. Managing consistency in collaborative design environments

    NASA Astrophysics Data System (ADS)

    Miao, Chunyan; Yang, Zhonghua; Goh, Angela; Sun, Chengzheng; Sattar, Abdul

    1999-08-01

    In today's global economy, there is a significant paradigm shift to collaborative engineering design environments. One of key issues in the collaborative setting is the consistency model, which governs how to coordinate the activities of collaborators to ensure that they do not make inconsistent changes or updates to the shared objects. In this paper, we present a new consistency model which requires that all update operations will be executed in the casual order (causality) and all participants have the same view on the operations on the shared objects (view synchrony). A simple multicast-based protocol to implement the consistency model is presented. By employing vector time and token mechanisms, the protocol brings the shared objects from one consistent state to another, thus providing collaborators with a consistent view of the shared objects. A CORBA-based on-going prototyping implementation is outlined. Some of the related work are also discussed.

  7. Collaborative technology use by healthcare teams.

    PubMed

    Househ, Mowafa Said; Lau, Francis Y

    2005-10-01

    This paper reviews the literature on the use of collaborative technologies by healthcare teams between 1980 and 2003. Multiple databases were searched with explicit inclusion criteria that yielded 17 conceptual and empirical papers. The discussions of these literatures centered on the individual, team, and technological dimensions of collaborative technology use within healthcare teams. Results show that collaborative healthcare technologies can have positive effects on team work processes at both the individual and group level. The limited number of research studies accentuates the need for additional research in this area. Future research should focus on defining team tasks; determining which type of groupware works for a particular health setting; and exploring the effects of groupware on patient care delivery and the organization. Without research in these areas, it will be difficult to harness the full advantages of using groupware technologies by collaborative healthcare teams.

  8. The Consequences of Mismanaged Interagency Collaborations.

    ERIC Educational Resources Information Center

    Valentine, Thomas

    1984-01-01

    A collaborative enterprise to provide adult education center programs dissolved due to mismanaged interagency cooperation. Problems included unwillingness to relinquish control, lack of candor, poor selection of partners, lack of planning, failure to implement, and failure to evaluate. (SK)

  9. Negotiation and Contracting in Collaborative Networks

    NASA Astrophysics Data System (ADS)

    Oliveira, Ana Inês; Camarinha-Matos, Luis M.

    Due to the increasing market turbulence, companies, organizations and individuals need to tune their actuation forms so that they can prevail. It is particularly essential to create alliances and partnerships for collaborative problem solving when responding to new businesses or collaborative opportunities. In all types of alliances it is necessary to establish agreements that represent the rights and duties of all involved parts in a given collaboration opportunity. Therefore, it is important to deeply understand the structures and requirements of these alliances, i.e. what kind of members does the alliance have, what kind of protocols may be implied, how conflicts may possibly be resolved, etc. Moreover to these requirements, also the required support tools and mechanisms have to be identified. For that, this paper presents a research work that is being carried in the negotiation and contracting field, in order to promote agility in collaborative networks.

  10. Optimizing Collaboration in Battalion Staff Elements.

    DTIC Science & Technology

    1998-09-01

    will, in large part, determine battle performance. This study explores collaboration in C2 from a human information behavior perspective. Qualitative ... research methods, including document analysis of current and proposed military doctrine, interviews with experienced military officers, and observation

  11. Launching International Collaboration for Interpretation Research

    ERIC Educational Resources Information Center

    Shaw, Sherry

    2006-01-01

    The expansion of interpretation research projects across national boundaries contributes to improved personal, professional, and intellectual outcomes for researchers and practitioners. Establishing and maintaining these collaborative teams may be especially beneficial to strengthening the research agenda of new researchers. Conducting…

  12. NCI collaborates with Multiple Myeloma Research Foundation

    Cancer.gov

    The National Cancer Institute (NCI) announced a collaboration with the Multiple Myeloma Research Foundation (MMRF) to incorporate MMRF's wealth of genomic and clinical data on the disease into the NCI Genomic Data Commons (GDC), a publicly available datab

  13. Interdisciplinary Collaborative Mathematics: Standards Correlation Guide

    ERIC Educational Resources Information Center

    Chiatula, Victoria Oliaku

    2015-01-01

    This guide outlines teacher preparation, professional association, and Common Core State Standards aligned to an "interdisciplinary collaborative mathematics" approach using Junior Achievement educational programs within a Math Methods course to train pre-service elementary teachers to teach math.

  14. Process and data fragmentation-oriented enterprise network integration with collaboration modelling and collaboration agents

    NASA Astrophysics Data System (ADS)

    Li, Qing; Wang, Ze-yuan; Cao, Zhi-chao; Du, Rui-yang; Luo, Hao

    2015-08-01

    With the process of globalisation and the development of management models and information technology, enterprise cooperation and collaboration has developed from intra-enterprise integration, outsourcing and inter-enterprise integration, and supply chain management, to virtual enterprises and enterprise networks. Some midfielder enterprises begin to serve for different supply chains. Therefore, they combine related supply chains into a complex enterprise network. The main challenges for enterprise network's integration and collaboration are business process and data fragmentation beyond organisational boundaries. This paper reviews the requirements of enterprise network's integration and collaboration, as well as the development of new information technologies. Based on service-oriented architecture (SOA), collaboration modelling and collaboration agents are introduced to solve problems of collaborative management for service convergence under the condition of process and data fragmentation. A model-driven methodology is developed to design and deploy the integrating framework. An industrial experiment is designed and implemented to illustrate the usage of developed technologies in this paper.

  15. NICBR Announces First Collaboration Project Awards | Poster

    Cancer.gov

    Courtesy of the NICBR Public Affairs/Community Relations Subcommittee The National Interagency Confederation for Biological Research (NICBR) announced the 2012 NICBR Collaboration Project Award (CPA) Program winners in December. The award, the first of its kind for NICBR, was adapted from the National Cancer Institute’s (NCI’s) Young Investigator Award Program. This year, the CPA was bestowed to three research projects pertaining to collaborations between NICBR agencies.

  16. Gearbox Reliability Collaborative (GRC) Description and Loading

    SciTech Connect

    Oyague, F.

    2011-11-01

    This document describes simulated turbine load cases in accordance to the IEC 61400-1 Ed.3 standard, which is representative of the typical wind turbine design process. The information presented herein is intended to provide a broad understanding of the gearbox reliability collaborative 750kW drivetrain and turbine configuration. In addition, fatigue and ultimate strength drivetrain loads resulting from simulations are presented. This information provides the bases for the analytical work of the gearbox reliability collaborative effort.

  17. On Services for Collaborative Project Management

    NASA Astrophysics Data System (ADS)

    Ollus, Martin; Jansson, Kim; Karvonen, Iris; Uoti, Mikko; Riikonen, Heli

    This paper presents an approach for collaborative project management. The focus is on the support of collaboration, communication and trust. Several project management tools exist for monitoring and control the performance of project tasks. However, support of important intangible assets is more difficult to find. In the paper a leadership approach is identified as a management means and the use of new IT technology, especially social media for support of leadership in project management is discussed.

  18. Global scientific collaboration in COPD research

    PubMed Central

    Su, Yanbing; Long, Chao; Yu, Qi; Zhang, Juan; Wu, Daisy; Duan, Zhiguang

    2017-01-01

    Purpose This study aimed to investigate the multiple collaboration types, quantitatively evaluate the publication trends and review the performance of institutions or countries (regions) across the world in COPD research. Materials and methods Scientometric methods and social network analysis were used to survey the development of publication trends and understand current collaboration in the field of COPD research based on the Web of Science publications during the past 18 years. Results The number of publications developed through different collaboration types has increased. Growth trends indicate that the percentage of papers authored through multinational and domestic multi-institutional collaboration (DMIC) have also increased. However, the percentage of intra-institutional collaboration and single-authored (SA) studies has reduced. The papers that produced the highest academic impact result from international collaboration. The second highest academic impact papers are produced by DMIC. Out of the three, the papers that are produced by SA studies have the least amount of impact upon the scientific community. A handful of internationally renowned institutions not only take the leading role in the development of the research within their country (region) but also play a crucial role in international research collaboration in COPD. Both the amount of papers produced and the amount of cooperation that occurs in each study are disproportionally distributed between high-income countries (regions) and low-income countries (regions). Growing attention has been generated toward research on COPD from more and more different academic domains. Conclusion Despite the rapid development in COPD research, collaboration in the field of COPD research still has room to grow, especially between different institutions or countries (regions), which would promote the progress of global COPD research. PMID:28123294

  19. Supporting Communication and Coordination in Collaborative Sensemaking.

    PubMed

    Mahyar, Narges; Tory, Melanie

    2014-12-01

    When people work together to analyze a data set, they need to organize their findings, hypotheses, and evidence, share that information with their collaborators, and coordinate activities amongst team members. Sharing externalizations (recorded information such as notes) could increase awareness and assist with team communication and coordination. However, we currently know little about how to provide tool support for this sort of sharing. We explore how linked common work (LCW) can be employed within a `collaborative thinking space', to facilitate synchronous collaborative sensemaking activities in Visual Analytics (VA). Collaborative thinking spaces provide an environment for analysts to record, organize, share and connect externalizations. Our tool, CLIP, extends earlier thinking spaces by integrating LCW features that reveal relationships between collaborators' findings. We conducted a user study comparing CLIP to a baseline version without LCW. Results demonstrated that LCW significantly improved analytic outcomes at a collaborative intelligence task. Groups using CLIP were also able to more effectively coordinate their work, and held more discussion of their findings and hypotheses. LCW enabled them to maintain awareness of each other's activities and findings and link those findings to their own work, preventing disruptive oral awareness notifications.

  20. Collaborative environments for capability-based planning

    NASA Astrophysics Data System (ADS)

    McQuay, William K.

    2005-05-01

    Distributed collaboration is an emerging technology for the 21st century that will significantly change how business is conducted in the defense and commercial sectors. Collaboration involves two or more geographically dispersed entities working together to create a "product" by sharing and exchanging data, information, and knowledge. A product is defined broadly to include, for example, writing a report, creating software, designing hardware, or implementing robust systems engineering and capability planning processes in an organization. Collaborative environments provide the framework and integrate models, simulations, domain specific tools, and virtual test beds to facilitate collaboration between the multiple disciplines needed in the enterprise. The Air Force Research Laboratory (AFRL) is conducting a leading edge program in developing distributed collaborative technologies targeted to the Air Force's implementation of systems engineering for a simulation-aided acquisition and capability-based planning. The research is focusing on the open systems agent-based framework, product and process modeling, structural architecture, and the integration technologies - the glue to integrate the software components. In past four years, two live assessment events have been conducted to demonstrate the technology in support of research for the Air Force Agile Acquisition initiatives. The AFRL Collaborative Environment concept will foster a major cultural change in how the acquisition, training, and operational communities conduct business.