Science.gov

Sample records for premieres contenant naturellement

  1. Precision Cleaning - Path to Premier

    NASA Technical Reports Server (NTRS)

    Mackler, Scott E.

    2008-01-01

    ITT Space Systems Division s new Precision Cleaning facility provides critical cleaning and packaging of aerospace flight hardware and optical payloads to meet customer performance requirements. The Precision Cleaning Path to Premier Project was a 2007 capital project and is a key element in the approved Premier Resource Management - Integrated Supply Chain Footprint Optimization Project. Formerly precision cleaning was located offsite in a leased building. A new facility equipped with modern precision cleaning equipment including advanced process analytical technology and improved capabilities was designed and built after outsourcing solutions were investigated and found lacking in ability to meet quality specifications and schedule needs. SSD cleans parts that can range in size from a single threaded fastener all the way up to large composite structures. Materials that can be processed include optics, composites, metals and various high performance coatings. We are required to provide verification to our customers that we have met their particulate and molecular cleanliness requirements and we have that analytical capability in this new facility. The new facility footprint is approximately half the size of the former leased operation and provides double the amount of throughput. Process improvements and new cleaning equipment are projected to increase 1st pass yield from 78% to 98% avoiding $300K+/yr in rework costs. Cost avoidance of $350K/yr will result from elimination of rent, IT services, transportation, and decreased utility costs. Savings due to reduced staff expected to net $4-500K/yr.

  2. An Open Letter to Premier Wen Jiabao

    ERIC Educational Resources Information Center

    Chinese Education and Society, 2008

    2008-01-01

    This article is an open letter of a group of early childhood education (ECE) practitioners to Premier Wen Jiabao. This open letter was written with one goal in mind: to ask Premier Wen's government to take measures to protect young children and support early childhood education. These practitioners have become worried about the many accidents that…

  3. Scottish Premier League Reading Stars Evaluation Report

    ERIC Educational Resources Information Center

    National Literacy Trust, 2009

    2009-01-01

    Scottish Premier League (SPL) Reading Stars uses the motivational power of football to attract families who need support with literacy into a positive and friendly learning environment. It ran for the first time between March and August 2009 and attracted 225 children and 190 adults to take part in a series of inspirational learning sessions in 23…

  4. Premier League Reading Stars. Annual Review 2010

    ERIC Educational Resources Information Center

    National Literacy Trust, 2010

    2010-01-01

    Premier League Reading Stars (PLRS) is an educational project that harnesses the motivational power of football to encourage families to enjoy reading. It targets those hard to reach groups in society who may not have shown an interest in reading, but who do have a passion for football. PLRS has been running since 2003 following the creation of a…

  5. Modelisation de la Propagation des Ondes Sonores dans un Environnement Naturel Complexe

    NASA Astrophysics Data System (ADS)

    L'Esperance, Andre

    Ce travail est consacre a la propagation sonore a l'exterieur dans un environnement naturel complexe, i.e. en presence de conditions reelles de vent, de gradient de temperature et de turbulence atmospherique. Plus specifiquement ce travail comporte deux objectifs. D'une part, il vise a developper un modele heuristique de propagation sonore (MHP) permettant de prendre en consideration l'ensemble des phenomenes meteorologiques et acoustiques influencant la propagation du son a l'exterieur. D'autre part, il vise a identifier dans quelles circonstances et avec quelle importance les conditions meteorologiques interviennent sur la propagation sonore. Ce travail est divise en cinq parties. Apres une breve introduction identifiant les motivations de cette etude (chapitre 1), le chapitre 2 fait un rappel des travaux deja realises dans le domaine de la propagation du son a l'exterieur. Ce chapitre presente egalement les bases de l'acoustique geometrique a partir desquelles ont ete developpees la partie acoustique du modele heuristique de propagation. En outre, on y decrit comment les phenomenes de refraction et de turbulence atmospherique peuvent etre consideres dans la theorie des rayons. Le chapitre 3 presente le modele heuristique de propagation (MHP) developpe au cours de cet ouvrage. La premiere section de ce chapitre decrit le modele acoustique de propagation, modele qui fait l'hypothese d'un gradient de celerite lineaire et qui est base sur une solution hybride d'acoustique geometrique et de theorie des residus. La deuxieme section du chapitre 3 traite plus specifiquement de la modelisation des aspects meteorologiques et de la determination des profils de celerite et des index de fluctuation associes aux conditions meteorologiques. La section 3 de ce chapitre decrit comment les profils de celerite resultants sont linearises pour les calculs dans le modele acoustique, et finalement la section 4 donne les tendances generales obtenues par le modele. Le chapitre 4 decrit

  6. Premier League Reading STARS 2013/14. Evaluation Report

    ERIC Educational Resources Information Center

    Pabion, Clémence

    2015-01-01

    The National Literacy Trust's Premier League Reading Stars programme (PLRS) is a reading intervention for children aged 8 to 13 that captures the motivational power of football to inspire children and young people to read more and to improve their literacy skills. PLRS is delivered by teachers and librarians. The programme delivers statutory…

  7. The 2006 ACTER Presidential Address: The Premier Educational Delivery System

    ERIC Educational Resources Information Center

    Elliot, Jack

    2007-01-01

    In this address, ACTER President Jack Elliot states that Career and Technical Education (CTE) is the premier educational delivery system in the world. It addresses all learning styles by employing pedagogical strategies that embrace all of the multiple intelligence areas and incorporate the current knowledge in brain-based research. He discusses…

  8. Open Access Publishing in Indian Premier Research Institutions

    ERIC Educational Resources Information Center

    Bhat, Mohammad Hanief

    2009-01-01

    Introduction: Publishing research findings in open access journals is a means of enhancing visibility and consequently increasing the impact of publications. This study provides an overview of open access publishing in premier research institutes of India. Method: The publication output of each institution from 2003 to 2007 was ascertained through…

  9. The impact of dermatology in premier medicine journals.

    PubMed

    Kheterpal, Meenal K; Ellis, Charles N

    2011-01-01

    In the past 15 years, research in dermatology has significantly increased. Dermatology-related contributions in premier medical journals such as The New England Journal of Medicine (NEJM) and The Journal of the American Medical Association (JAMA) are the representation of our field in the medical world. To analyze this representation, incidence of dermatology-related contributions in NEJM and JAMA during 3 separate years (during a 15-year period) was calculated.

  10. Premier(e) Books.

    ERIC Educational Resources Information Center

    Searcher, 1999

    1999-01-01

    This month's previewed book is "Neal-Schuman Authoritative Guide To Evaluating Information on the Internet" by Alison Cooke. The excerpted chapter, "Evaluating Particular Types of Sources," looks at a variety of Internet sources, such as organizational World Wide Web sites, personal home pages, FTP archives, current awareness…

  11. Behavioral transitions and weight change patterns within the PREMIER trial.

    PubMed

    Bartfield, Jessica K; Stevens, Victor J; Jerome, Gerald J; Batch, Bryan C; Kennedy, Betty M; Vollmer, William M; Harsha, David; Appel, Lawrence J; Desmond, Renee; Ard, Jamy D

    2011-08-01

    Little is known about the transition in behaviors from short-term weight loss to maintenance of weight loss. We wanted to determine how short-term and long-term weight loss and patterns of weight change were associated with intervention behavioral targets. This analysis includes overweight/obese participants in active treatment (n = 507) from the previously published PREMIER trial, an 18-month, multicomponent lifestyle intervention for blood pressure reduction, including 33 intervention sessions and recommendations to self-monitor food intake and physical activity daily. Associations between behaviors (attendance, recorded days/week of physical activity, food records/week) and weight loss of ≥5% at 6 and 18 months were examined using logistic regression. We characterized the sample using 5 weight change categories (weight gained, weight stable, weight loss then relapse, late weight loss, and weight loss then maintenance) and analyzed adherence to the behaviors for each category, comparing means with ANOVA. Participants lost an average of 5.3 ± 5.6 kg at 6 months and 4.0 ± 6.7 kg (4.96% of body weight) by 18 months. Higher levels of attendance, food record completion, and recorded days/week of physical activity were associated with increasing odds of achieving 5% weight loss. All weight change groups had declines in the behaviors over time; however, compared to the other four groups, the weight loss/maintenance group (n = 154) had statistically less significant decline in number of food records/week (48%), recorded days/week of physical activity (41.7%), and intervention sessions attended (12.8%) through 18 months. Behaviors associated with short-term weight loss continue to be associated with long-term weight loss, albeit at lower frequencies. Minimizing the decline in these behaviors may be important in achieving long-term weight loss.

  12. Le premier relaxeur ferroélectrique oxyfluoré

    NASA Astrophysics Data System (ADS)

    Ravez, J.; Simon, A.

    1997-02-01

    Une étude diélectrique fine du système BaTiO3-BaLiF3 a montré que les céramiques de composition Ba(Ti1 - xLix)O3 - 3xF3x présentent deux comportements différents: l'un de type ferroélectrique classique pour (0 ≤ x 0,04), l'autre de type relaxeur ferroélectrique pour (0,04 <>x<> 0,15). Ces derniers matériaux constituent les premiers relaxeurs ferroélectriques oxyfluorés et comportent les caractéristiques diélectriques typiques correspondantes: transition de phase diffuse, dispersion en fréquence, croissance de Tm (température du maximum de 'r) avec la fréquence, écart à la loi de Curie-Weiss, etc. C'est l'occupation des mêmes sites cristallographiques par des cations (Ti4+, Li+) et anions (O2 - , F - ) hétérovalents qui est à l'origine de telles propriétés. A fine dielectric study of the BaTiO3-BaLiF3 system has shown that ceramics with composition Ba(Ti1 - xLix)O3 - 3xF3x present two different behaviours: a classical ferroelectric one for (0 ≤ x 0.04), a ferroelectric relaxor one for (0.04 x 0.15). Such materials constitute the first oxyfluoride ferroelectric relaxors with corresponding typical dielectric characteristics: diffuse phase transition, frequency dispersion, increase of Tm (temperature of the maximum of 'r) with frequency, deviation from the Curie-Weiss law. The occupation of the same crystallographic sites by heterovalent cations (Ti4+, Li+) and anions (O2 - , F - ) is the cause of such properties.

  13. Transforming KSC to be the World's Premier 21st Century Launch Complex

    NASA Technical Reports Server (NTRS)

    Engler, Tom

    2011-01-01

    This slide presentation reviews the work being done to transform the Kennedy Space Center into what is hoped to be the world's premier launch complex, capable of launching commercial and government satellites and manned spacecraft.

  14. Analysis of high intensity activity in Premier League soccer.

    PubMed

    Di Salvo, V; Gregson, W; Atkinson, G; Tordoff, P; Drust, B

    2009-03-01

    The aim of the present investigation was to provide a detailed analysis of the high intensity running activity completed by elite soccer players during match-play. A further aim of the study was to evaluate the importance of high intensity running activity to overall team success. Observations on individual match performance measures were undertaken on 563 outfield players (median of 8 games per player; range=1-57) competing in the English Premier League from 2003/2004 to 2005/2006 using a computerised tracking system (Prozone, Leeds, England). High intensity activities selected for analysis included total high intensity running distance (THIR), total sprint distance (TSD) and the number and type of sprints undertaken. Total high intensity running distance in possession and without possession of the ball was also analysed. The THIR was dependant upon playing position with wide midfield (1,049+/-106 m) and central defenders (681+/-128 m) completing the highest and lowest distance respectively (p<0.001). High intensity activity was also related to team success with teams finishing in the bottom five (919+/-128 m) and middle ten (917+/-143 m) league positions completing significantly more THIR compared with teams in the top five (885+/-113 m) (p=0.003). The THIR and TSD also significantly declined during the 2nd half with the greatest decrements observed in wide midfield and attacking players (p<0.05). Both positional differences in high intensity activity and the observed change in activity throughout the game were also influenced by team success (p<0.05). The results of the present study indicate that high intensity activity in elite soccer match-play is influenced by both playing position and previous activity in the game. These activity patterns are also dependant upon success of the team. This may indicate that overall technical and tactical effectiveness of the team rather than high levels of physical performance per se are more important in determining success

  15. Contribution a la comprehension de la durabilite a l'ecaillage des betons contenant de la cendre volante et du laitier

    NASA Astrophysics Data System (ADS)

    Houehanou, Ernesto C.

    L'incorporation des ajouts cimentaires dans le beton est connue pour ses avantages technologiques et environnementaux. Pour assurer une plus grande utilisation des ajouts cimentaires, il faut accroitre la connaissance dans ce domaine surtout les facteurs relatifs a la durabilite des ouvrages construits avec les betons contenant des ajouts mineraux. Jusqu'a present, la plupart des etudes sur les betons contenant de la cendre volante et du laitier semble s'accorder sur leur moins bonne durabilite a l'ecaillage surtout lorsqu'on les compare au beton ordinaire. Les raisons de cette moins bonne performance ne sont pas toutes connues et cela limite bien des fois l'incorporation de la cendre volante et de laitier dans le beton pour des ouvrages fortement exposes aux cycles de gel-degel en presence de sels fondants. Cette these vise la comprehension des problematiques de la durabilite a l'ecaillage des betons contenant des ajouts cimentaires tels la cendre volante et le laitier. Les objectifs sont de mieux comprendre la representativite et la severite relative des essais normalises ASTM C672 et NQ 2621-900 pour l'evaluation de la durabilite a l'ecaillage de ces betons, d'etudier l'influence de la methode de murissement sur la durabilite a l'ecaillage et d'etudier la relation entre la durabilite a l'ecaillage et la sorptivite des surfaces de beton ainsi que la particularite de la microstructure des betons contenant de la cendre volante. Cinq types de betons a air entraine contenant 25% et 35% de cendre volante et laitier ainsi que 1% et 2% de fumee de silice ont ete produits, muris selon differentes methodes et soumis a des essais acceleres selon les deux procedures normalisees ainsi qu'un essai de sorptivite. Les differentes methodes de murissement sont choisies de facon a mettre en evidence aussi bien l'influence des parametres des essais que celle de la methode de murissement elle-meme. La durabilite en laboratoire des betons testes a ete comparee avec celle de betons

  16. A Premiere example of the illusion of harm reduction cigarettes in the 1990s

    PubMed Central

    Pollay, R; Dewhirst, T

    2003-01-01

    Objective: To use the product launch of Player's Premiere as a case study for understanding the new cigarette product development process during the 1990s. We determine the (in)validity of industry claims that: (1) development of the physical product preceded the promotional promise of "less irritation"; (2) "less irritation" was actually realised; (3) advertising informed consumers; and (4) advertising regulations caused the product's failure in the marketplace. Setting: Court proceedings assessing the constitutionality of Canada's Tobacco Act, which substantially restricts cigarette advertising. The 2002 Quebec Superior Court trial yielded a new collection of internal documents from Imperial Tobacco Ltd (ITL), including several about the development and marketing of Player's Premiere. Method: Trial testimony and corporate documents were reviewed to determine the validity of the industry representations about the new cigarette product development process, focusing on the case history of Player's Premiere. Results: In direct contradiction to industry testimony, the documentary evidence demonstrates that (1) communications for Player's Premiere, which claimed less irritation, were developed long before finding a product that could deliver on the promise; (2) ITL did not sell a "less irritating" product that matched its promotional promise; (3) the advertising and other communications for Player's Premiere were extensive, relying on the hi-tech appearances ("tangible credibility") of a "unique" filter, yet were uninformative and vague; and (4) Player's Premiere failed in the marketplace, despite extensive advertising and retail support, because it was an inferior product that did not live up to its promotional promise, not because of regulation of commercial speech. Conclusions: New product development entails extensive consumer research to craft all communications tools in fine detail. In the case of Player's Premiere, this crafting created a false and misleading

  17. Ar-40/Ar-39 laser-probe dating of diamond inclusions from the Premier kimberlite

    NASA Technical Reports Server (NTRS)

    Phillips, D.; Onstott, T. C.; Harris, J. W.

    1989-01-01

    The results of Ar-40/Ar-39 laser-probe analyses of individual eclogitic clinopyroxene inclusions from Premier diamonds are reported which yield a mean age of 1198 + or - 14 Myr. This age agrees well with Sm-Nd and Ar-40/Ar-39 analyses on similar Premier inclusions and is indistinguishable from the inferred time of emplacement of the host kimberlite, which implies that diamond formation was essentially synchronous with kimberlite generation. The extrapolated nonradiogenic Ar-40/Ar-36 ratio of 334 + or - 102 is similar to the present-day atmospheric composition. This value is inconsistent with Sr and Nd isotopic signatures from Premier eclogite inclusions, which suggest a depleted mantle source. Preentrapment equilibration of the inclusions with an Ar-36-rich fluid is the most probable explanation for the low nonradiogenic composition.

  18. NASA Names Premier X-Ray Observatory and Schedules Launch

    NASA Astrophysics Data System (ADS)

    1998-12-01

    NASA's Advanced X-ray Astrophysics Facility has been renamed the Chandra X-ray Observatory in honor of the late Indian-American Nobel laureate, Subrahmanyan Chandrasekhar. The telescope is scheduled to be launched no earlier than April 8, 1999 aboard the Space Shuttle Columbia mission STS-93, commanded by astronaut Eileen Collins. Chandrasekhar, known to the world as Chandra, which means "moon" or "luminous" in Sanskrit, was a popular entry in a recent NASA contest to name the spacecraft. The contest drew more than six thousand entries from fifty states and sixty-one countries. The co-winners were a tenth grade student in Laclede, Idaho, and a high school teacher in Camarillo, CA. The Chandra X-ray Observatory Center (CXC), operated by the Smithsonian Astrophysical Observatory, will control science and flight operations of the Chandra X-ray Observatory for NASA from Cambridge, Mass. "Chandra is a highly appropriate name," said Harvey Tananbaum, Director of the CXC. "Throughout his life Chandra worked tirelessly and with great precision to further our understanding of the universe. These same qualities characterize the many individuals who have devoted much of their careers to building this premier X-ray observatory." "Chandra probably thought longer and deeper about our universe than anyone since Einstein," said Martin Rees, Great Britain's Astronomer Royal. "Chandrasekhar made fundamental contributions to the theory of black holes and other phenomena that the Chandra X-ray Observatory will study. His life and work exemplify the excellence that we can hope to achieve with this great observatory," said NASA Administrator Dan Goldin. Widely regarded as one of the foremost astrophysicists of the 20th century, Chandrasekhar won the Nobel Prize in 1983 for his theoretical studies of physical processes important to the structure and evolution of stars. He and his wife immigrated from India to the U.S. in 1935. Chandrasekhar served on the faculty of the University of

  19. Investigating the Impact of the Premier League Reading Stars Programme on Children's Attainment

    ERIC Educational Resources Information Center

    Pabion, Clémence

    2014-01-01

    The evaluation of the Premier League Reading Stars (PLRS) programme in 2013 has established that the intervention is having a positive impact on the attainment of participating children in reading and writing: Three out of four children made at least six months' progress in just ten weeks. One child in three made a year's progress or more. The…

  20. Access to Coronary Artery Bypass Graft Surgery under Pay for Performance: Evidence from the Premier Hospital Quality Incentive Demonstration

    PubMed Central

    Epstein, Arnold M.; Joynt, Karen E.; Jha, Ashish K.; Orav, E. John

    2014-01-01

    Background Although Pay for Performance (P4P) has become common, many worry that P4P will lead providers to avoid offering surgical procedures to the sickest patients out of concern that poor outcomes will lead to financial penalties. Methods and Results We used Medicare data to compare change in rates of coronary artery bypass graft surgery (CABG) between 2002–03 and 2008–09 among patients with acute myocardial infarction (AMI) admitted to 126 hospitals participating in Medicare’s Premier Hospital Quality Incentive Demonstration P4P program (HQID) with patients in 848 control hospitals participating in public reporting alone. We examined rates for all AMI patients and those in the top decile of predicted mortality based on demographics, medical comorbidities and AMI characteristics. We identified 91,393 patients admitted for AMI in Premier hospitals and 502,536 Medicare patients admitted for AMI in control hospitals. CABG rates for AMI patients in Premier decreased from 13.6% in 2002–03 to 10.4% in 2008–09; there was a comparable decrease in non-Premier hospitals (13.6% to 10.6%, p-value for comparison of changes between Premier and non-Premier of 0.67). CABG rates for high-risk patients in Premier decreased from 8.4% in FY 2002–3 to 8.2% in 2008–9. Patterns were similar in non-Premier hospitals (8.4% to 8.3%, p-value for comparison of changes between Premier and non-Premier, 0.82). Conclusions Our results show no evidence of a deleterious impact of P4P on access to CABG for high-risk patients with AMI. These results should be reassuring to those concerned about the potential negative impact of P4P on high-risk patients. PMID:25160840

  1. Evaluation of the premier EHEC assay for detection of Shiga toxin-producing Escherichia coli.

    PubMed Central

    Kehl, K S; Havens, P; Behnke, C E; Acheson, D W

    1997-01-01

    An enzyme-linked immunosorbent assay for the detection of Shiga toxins (Premier EHEC assay; Meridian Diagnostics, Inc.) was compared to conventional sorbitol-MacConkey culture for the recovery of enterohemorrhagic Escherichia coli. A total of 74 enteric pathogens, including 8 E. coli O157:H7 isolates, were recovered from 974 stool specimens. Two of these specimens were not tested by Premier assaying due to insufficient sample and are not considered in the data analysis. The Premier EHEC assay detected the 6 evaluable specimens which were culture positive for E. coli O157:H7 and identified an additional 10 specimens as containing Shiga toxin. Seven isolates were recovered from these 10 specimens by an immunoblot assay and were confirmed as toxin producers by a cytotoxin assay. Of these seven, four isolates were serotype O157:H7, one was O26:NM, one was O6:H-, and one was O untypeable:H untypeable. Three specimens contained Shiga toxin by both EHEC immunoassaying and cytotoxin testing; however, no cytotoxin-producing E. coli could be recovered. The sorbitol-MacConkey method had a sensitivity and a specificity of 60 and 100%, respectively, while the Premier EHEC assay had a sensitivity and a specificity of 100 and 99.7%, respectively, for E. coli O157:H7 only. The Premier EHEC assay also detected an additional 20% Shiga toxin-producing E. coli (STEC) that were non-O157:H7. Thus, the Premier EHEC assay is a sensitive and specific method for the detection of all STEC isolates. Routine use would improve the detection of E. coli O157:H7 and allow for determination of the true incidence of STEC other than O157:H7. The presence of blood in the stool and/or the ages of the patients were poor predictors of the presence of STEC. Criteria need to be determined which would allow for the cost-effective incorporation of this assay into the routine screen for enteric pathogens in high-risk individuals, especially children. PMID:9230380

  2. PREMIER - Instrument Development of the Millimetre-Wave Limb Sounder MWLS

    NASA Astrophysics Data System (ADS)

    Gerber, D.; Kerridge, B. J.; Siddans, R.; Reburn, W. J.; Matheson, D. N.; Oldfield, M.; Cox, G. M.; Rea, S.; Murtagh, D.; Urban, J.

    2009-04-01

    The PREMIER (Process Exploration through Measurements of Infrared and millimetre-wave Emitted Radiation) mission is one of 6 candidates for ESA's 7th Earth Explorer Core Mission (due for launch ~ 2016), for which Phase 0 Assessment Studies have recently been undertaken. The mission proposes to make detailed measurements in the mid/upper troposphere and lower stratosphere in order to quantify processes controlling atmospheric global composition in this height range of particular importance to climate. PREMIER would consist of an infrared limb-imaging spectrometer which would observe 3D fields of trace gases, alongside a millimetre-wave limb sounder which would enable observations in the presence of most cirrus clouds, and also provide complementary trace gases. In this presentation we report on instrument development of the millimetre-wave limb sounder MWLS during Phase 0 of the PREMIER mission proposal. The PREMIER MWLS is a Swedish lead instrument (aka STEAM-R) co-developed by the Swedish Space Cooperation SSC and Chalmers University of Technology. Retrieval simulations have been performed at RAL to asses the radiometric performance of the MWLS. Based on that information, the observing system has been defined as a progressively spaced feed horn array. Physical optics simulations have been performed at Astrium UK to define the antenna pattern at the main reflector, as well as the quasi-optical layout of the antenna arrays and beam-shaping components. Hardware development has been pushed forward at RAL at several fronts to provide novel components for the instrument, most notably a sub-harmonic image rejection mixer (SHIRM).

  3. Transforming the Premier Perspective® Hospital Database into the Observational Medical Outcomes Partnership (OMOP) Common Data Model

    PubMed Central

    Makadia, Rupa; Ryan, Patrick B.

    2014-01-01

    Background: The Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM) has been implemented on various claims and electronic health record (EHR) databases, but has not been applied to a hospital transactional database. This study addresses the implementation of the OMOP CDM on the U.S. Premier Hospital database. Methods: We designed and implemented an extract, transform, load (ETL) process to convert the Premier hospital database into the OMOP CDM. Standard charge codes in Premier were mapped between the OMOP version 4.0 Vocabulary and standard charge descriptions. Visit logic was added to impute the visit dates. We tested the conversion by replicating a published study using the raw and transformed databases. The Premier hospital database was compared to a claims database, in regard to prevalence of disease. Findings: The data transformed into the CDM resulted in 1% of the data being discarded due to data errors in the raw data. A total of 91.4% of Premier standard charge codes were mapped successfully to a standard vocabulary. The results of the replication study resulted in a similar distribution of patient characteristics. The comparison to the claims data yields notable similarities and differences amongst conditions represented in both databases. Discussion: The transformation of the Premier database into the OMOP CDM version 4.0 adds value in conducting analyses due to successful mapping of the drugs and procedures. The addition of visit logic gives ordinality to drugs and procedures that wasn’t present prior to the transformation. Comparing conditions in Premier against a claims database can provide an understanding about Premier’s potential use in pharmacoepidemiology studies that are traditionally conducted via claims databases. Conclusion and Next Steps: The conversion of the Premier database into the OMOP CDM 4.0 was completed successfully. The next steps include refinement of vocabularies and mappings and continual maintenance of

  4. Relations of attachment styles and group cohesion in premier league female volleyball players.

    PubMed

    Tiryaki, M Sefik; Cepikkurt, Fatma

    2007-02-01

    The relations of attachment styles with group cohesion were monitored for premier league female volleyball teams. 74 volleyball players from 8 teams responded to the Relationship Scales Questionnaire and Group Environment Questionnaire. Pearson correlations indicated significant association of attachment styles with group cohesion. Specifically, a significant negative correlation was found between female volleyball players' individual attraction to the group-social subscale and fearful attachment style. In addition, there was a significant positive correlation for scores on the group integration-social and secure and preoccupied attachment subscales and a significant negative correlation for scores on the group integration-task subscale and preoccupied attachment style. In conclusion, attachment styles might be considered important in predicting group cohesion

  5. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PHYSICAL REMOVAL OF MICROBIAL CONTAMINATION AGENTS IN DRINKING WATER, WATTS P{REMIER ULTRA 5 REVERSE OSMOSIS DRINKING WATER TREATMENT SYSTEM (POU)

    EPA Science Inventory

    The Watts Premier Ultra 5 system was tested for removal of bacteria and viruses at NSF International's Laboratory. Watts Premier submitted ten units, which were split into two groups of five. One group received 25 days of conditioning prior to challenge testing, while the secon...

  6. 76 FR 72978 - Premier Trim, LLC, Spectrum Trim, LLC and Grant Products International, Inc. D/B/A Spectrum Grant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... Employment and Training Administration Premier Trim, LLC, Spectrum Trim, LLC and Grant Products International, Inc. D/B/A Spectrum Grant De Mexico Including Workers Whose Unemployment Insurance (UI) Wages Are Paid..., LLC and Spectrum Trim, LLC, d/b/a Spectrum Grant De Mexico, Manufacturing Division, including...

  7. Qualitative Impact Assessment 2010: An Independent Study Conducted by BDRC Continental, Ltd., February-July 2010. Premier League Reading Stars

    ERIC Educational Resources Information Center

    National Literacy Trust, 2010

    2010-01-01

    Premier League Reading Stars (PLRS) is in its eighth year. To complement a pre-post quantitative survey, an impact evidence base was required to inform consideration of continued funding into 2011 and beyond. PLRS is very highly regarded among child participants, parents, and librarians. The structure of the scheme, its basis on football, and the…

  8. ETV REPORT: REMOVAL OF CHEMICAL CONTAMINANTS IN DRINKING WATER – WATTS PREMIER INC. WP-4V DRINKING WATER TREATMENT SYSTEM

    EPA Science Inventory

    The Watts Premier WP-4V POU drinking water treatment system was tested for removal of aldicarb, benzene, cadmium, carbofuran, cesium, chloroform, dichlorvos, dicrotophos, fenamiphos, mercury, mevinphos, oxamyl, strontium, and strychnine. The WP-4V employs a reverse osmosis (RO) m...

  9. PHYSICAL REMOVAL OF MICROBIAL CONTAMINANTS IN DRINKING WATER – WATTS PREMIER INC. WP-4V DRINKING WATER TREATMENT SYSTEM

    EPA Science Inventory

    The Watts Premier WP-4V four-stage POU RO system was tested for removal of bacteria and viruses at NSF’s Drinking Water Treatment Systems Laboratory. Five systems were challenged with the bacteriophage viruses fr and MS2, and the bacteria Brevundimonas diminutaEM. The ...

  10. High-intensity running in English FA Premier League soccer matches.

    PubMed

    Bradley, Paul S; Sheldon, William; Wooster, Blake; Olsen, Peter; Boanas, Paul; Krustrup, Peter

    2009-01-15

    The aims of this study were to (1) determine the activity profiles of a large sample of English FA Premier League soccer players and (2) examine high-intensity running during elite-standard soccer matches for players in various playing positions. Twenty-eight English FA Premier League games were analysed during the 2005-2006 competitive season (n=370), using a multi-camera computerised tracking system. During a typical match, wide midfielders (3138 m, s=565) covered a greater distance in high-intensity running than central midfielders (2825 m, s= 73, P=0.04), full-backs (2605 m, s=387, P < 0.01), attackers (2341 m, s=575, P < 0.01), and central defenders (1834 m, s=256, P < 0.01). In the last 15 min of a game, high-intensity running distance was approximately 20% less than in the first 15-min period for wide midfielders (467 m, s=104 vs. 589 m, s=134, P < 0.01), central midfielders (429 m, s=106 vs. 534 m, s=99, P < 0.01), full-backs (389 m, s=95 vs. 481 m, s=114, P < 0.01), attackers (348 m, s=105 vs. 438 m, s=129, P < 0.01), and central defenders (276 m, s=93 vs. 344 m, s=80, P < 0.01). There was a similar distance deficit for high-intensity running with (148 m, s=78 vs. 193 m, s=96, P < 0.01) and without ball possession (229 m, s=85 vs. 278 m, s=97, P < 0.01) between the last 15-min and first 15-min period of the game. Mean recovery time between very high-intensity running bouts was 72 s (s=28), with a 28% longer recovery time during the last 15 min than the first 15 min of the game (83 s, s=26 vs. 65 s, s=20, P < 0.01). The decline in high-intensity running immediately after the most intense 5-min period was more evident in attackers (216 m, s=50 vs. 113 m, s=47, P < 0.01) and central defenders (182 m, s=26 vs. 96 m, s=39, P < 0.01). The results suggest that high-intensity running with and without ball possession is reduced during various phases of elite-standard soccer matches and the activity profiles and fatigue patterns vary among playing positions. The

  11. Descriptive epidemiology of injuries in a Brazilian premier league soccer team

    PubMed Central

    de Freitas Guina Fachina, Rafael Júlio; Andrade, Marília dos Santos; Silva, Fernando Roberto; Waszczuk-Junior, Silas; Montagner, Paulo César; Borin, João Paulo; de Lira, Claudio Andre Barbosa

    2013-01-01

    Soccer, which has a large number of participants, has a high injury incidence that causes both financial and time burdens. Therefore, knowledge about the epidemiology of soccer injuries could allow sports-medicine professionals, such as physicians and physiotherapists, to direct their work in specific preventive programs. Thus, our aim was to conduct an epidemiological survey of injuries sustained by professional soccer players from the same team who participated in the Brazilian championship premier league in 2009. To this end, we evaluated retrospectively player medical records from the team, which included name, date of birth, position, date of injury, mechanism of injury, and type of injury. In the period of study, 95 injuries were recorded: 42 (44.2%) were recorded during matches, and 53 (55.8%) during the training period. Injuries occurred more frequently in midfielders and strikers. All injuries happened in the lower limb, most of the injuries were muscular, and most occurred as the result of collisions with other athletes. In summary, this study demonstrates that there is a need for greater safety awareness in the training environment. PMID:24379722

  12. Descriptive epidemiology of injuries in a Brazilian premier league soccer team.

    PubMed

    de Freitas Guina Fachina, Rafael Júlio; Andrade, Marília Dos Santos; Silva, Fernando Roberto; Waszczuk-Junior, Silas; Montagner, Paulo César; Borin, João Paulo; de Lira, Claudio Andre Barbosa

    2013-01-01

    Soccer, which has a large number of participants, has a high injury incidence that causes both financial and time burdens. Therefore, knowledge about the epidemiology of soccer injuries could allow sports-medicine professionals, such as physicians and physiotherapists, to direct their work in specific preventive programs. Thus, our aim was to conduct an epidemiological survey of injuries sustained by professional soccer players from the same team who participated in the Brazilian championship premier league in 2009. To this end, we evaluated retrospectively player medical records from the team, which included name, date of birth, position, date of injury, mechanism of injury, and type of injury. In the period of study, 95 injuries were recorded: 42 (44.2%) were recorded during matches, and 53 (55.8%) during the training period. Injuries occurred more frequently in midfielders and strikers. All injuries happened in the lower limb, most of the injuries were muscular, and most occurred as the result of collisions with other athletes. In summary, this study demonstrates that there is a need for greater safety awareness in the training environment.

  13. Evolution of match performance parameters for various playing positions in the English Premier League.

    PubMed

    Bush, Michael; Barnes, Chris; Archer, David T; Hogg, Bob; Bradley, Paul S

    2015-02-01

    This study aimed to investigate position-specific evolution of physical and technical performance parameters in the English Premier League (EPL). Match performance observations (n=14700) were collected using a multiple-camera computerized tracking system across seven seasons (2006-07 to 2012-13). Data were analyzed relative to five playing positions: central defenders (n=3792), full backs (n=3420), central midfielders (n=3200), wide midfielders (n=2136) and attackers (n=2152). High-intensity running distance increased in the final season versus the first season in all playing positions (p<.05, ES: 0.9-1.3) with full backs displaying the greatest increase (∼36% higher in 2012-13). Similar trends were observed for sprint distance with full backs demonstrating the most pronounced increase across the seven seasons (36-63%, p<.001, ES: 0.8-1.3). Central players (central defenders and midfielders) illustrated the most pronounced increases in total passes and pass success rate (p<.05, ES: 0.7-0.9) whilst wide players (full backs and wide midfielders) demonstrated only small-moderate increases in total passes and pass success rate (p<.05, ES: 0.6-0.8). The data demonstrates that evolving tactics in the EPL have impacted on the physical demands of wide players and the technical requirements of central players. These findings could be used for talent identification or position-specific physical and technical training.

  14. John F. Kennedy, Jr., speaks to invited guests at KSC's HBO premiere 'From the Earth to the Moon.'

    NASA Technical Reports Server (NTRS)

    1998-01-01

    John F. Kennedy, Jr., editor-in-chief of George Magazine, greets invited guests at the Home Box Office (HBO) and Imagine Entertainment premiere of the 12-part miniseries 'From the Earth to the Moon' at Kennedy Space Center (KSC). The series was filmed in part on location at KSC and dramatizes the human aspects of NASA's efforts to launch Americans to the Moon. The miniseries highlights NASA's Apollo program and the events leading up to and including the six successful missions to the Moon. A special 500- seat theater was constructed next to the Apollo/Saturn V Center for the KSC premiere showing. Speakers at the event included KSC Director Roy Bridges (at right); Jeff Bewkes, chairman and CEO for HBO; and John F. Kennedy, Jr. Also attending the event, which featured the episode entitled '1968,' were Buzz Aldrin, Apollo 11 astronaut, and Al Worden, Apollo 15 astronaut. The original miniseries event, created for HBO by actor Tom Hanks and Imagine Entertainment, will premiere on HBO beginning April 5, 1998.

  15. John F. Kennedy, Jr., speaks to the media at KSC's HBO premiere 'From the Earth to the Moon.'

    NASA Technical Reports Server (NTRS)

    1998-01-01

    John F. Kennedy, Jr., editor-in-chief of George Magazine, speaks with members of the national media at the Home Box Office (HBO) and Imagine Entertainment premiere of the 12-part miniseries 'From the Earth to the Moon' at Kennedy Space Center (KSC). The series was filmed in part on location at KSC and dramatizes the human aspects of NASA's efforts to launch Americans to the Moon. The miniseries highlights NASA's Apollo program and the events leading up to and including the six successful missions to the Moon. A special 500-seat theater was constructed next to the Apollo/Saturn V Center for the KSC premiere showing. Speakers at the event included KSC Director Roy Bridges (at right); Jeff Bewkes, chairman and CEO for HBO; and John F. Kennedy, Jr. Also attending the event, which featured the episode entitled '1968,' were Buzz Aldrin, Apollo 11 astronaut, and Al Worden, Apollo 15 astronaut. The original miniseries event, created for HBO by actor Tom Hanks and Imagine Entertainment, will premiere on HBO beginning April 5, 1998.

  16. Perspective. Defining lead as the premiere environment health issue for children in America: Criteria and their quantitative application

    SciTech Connect

    Mushak, P. )

    1992-12-01

    The principal environmental health issue for American children is pervasive lead poisoning from the many decades of lead contamination. Available scientific evidence cementing lead's premier ranking is voluminous, multifaceted, and compelling. This evidence, however, requires organization into a clear and coherent body of science before it can be fully recognized or comprehended by either the scientific community or the general public and its representatives: public health officials, regulators, policy makers, and legislators. An attempt at such organization is presented and begins with the premise that there exist clear, objective criteria by which a premiere environmental health issue can be defined. A second premise is that these criteria sort themselves into three categories which cover the full spectrum of toxic contaminant-population relationships. They are: (1) economic and sociopolitical, (2) scientific and public health, and (3) societal risk assessment criteria. Lead exposure and toxicity is conclusively shown to meet all of these criteria and is the premiere environmental health threat to America's children. 112 refs., 11 figs.

  17. General Secretary Jiang Zemin and Premier Li Peng on family planning.

    PubMed

    Jiang, Z; Li, P

    1991-06-01

    Speeches given by General Secretary Jiang Zemin and Premier Li Peng to the forum on Family Planning (FP) Work in April 1991 are summarized. Jiang stated that the highest levels of communist party and governmental officials should be in charge of controlling population growth in China. There is great urgency to do so. The problems to be faced are a hugh population, scarce arable land, a poor economic foundation, and low per capita resources. Human resources are an asset for the socialist construction of China, but a rapid growth rate will retard economic and social development and affect the improvement in living standards and the quality of life. The strategy to place FP within state policy and place strict controls over population growth must be carried out resolutely. The future of socialism and the Chinese nation is at stake. Modernization cannot be accomplished with out controlling population growths. The 8th 5 year Plan and the 10 Year Program requirements will still contribute to 1.3 billion population by 2000 and 1.2 billion by 1995. There is historical responsibility, an urgency to strictly control population growth. Adherence to the 4 cardinal principles of socialism (the people's democratic dictatorship, the Communist Party leadership, and Marxist Leninist and Mao Zedong thought) must coexist with social development and family planning. All must be motivated. The provincial Party Secretary personally must oversee problems. The success or failure of FP should be used to evaluate the achievements of party committees and governments. The education on basic national conditions and the basic state policy on FP needs to be publicized through all organizations. There should be confidence in the masses. People must make FP their own cause voluntarily. Premier Li Peng stressed effective implementation and giving it high priority in order to achieve the 2nd step strategic goal of socialist modernization. Per capita output is low, and grain output will not increase

  18. Match-to-match variability of high-speed activities in premier league soccer.

    PubMed

    Gregson, W; Drust, B; Atkinson, G; Salvo, V D

    2010-04-01

    The aim of the present investigation was to determine the between-match variability of high-speed running activities completed by a large sample of elite players over an extended period of time. A further aim of the study was to determine the influence of playing position on the magnitude of this variability. Observations on individual match performance measures were undertaken on 485 outfield players (median of 10 games per player; range=2-57) competing in the English Premier League from 2003/2004 to 2005/2006 using a computerised tracking system (Prozone, Leeds, England). High-speed activities selected for analysis included total high-speed running distance (THSR), high-speed running (HSR), total sprint distance (TSD) and the total number of sprints undertaken. Total high-speed running distance in possession and without possession of the ball was also analysed. Match-to-match variability was generally high across all variables with a mean CV of 16.2+/-6.4% (95% CI=15.6-16.7%) and 30.8+/-11.2% (95% CI=29.9-31.7%) reported for HSR and TSD covered during a game. This variability was generally higher for central players (midfielders and defenders) and lower for wide midfielders and attackers. Greater variability was also noted when the team were in possession of the ball (approximately 30%) than when they did not have possession (approximately 23%). The findings of the present study indicate that match-to-match variability in performance characteristics of elite soccer players is high. This inherent variability means that research requires large sample sizes in order to detect real systematic changes in performance characteristics.

  19. Corporate social responsibility and mental health: the Premier League football Imagine Your Goals programme.

    PubMed

    Henderson, Claire; O'Hara, Stefanie; Thornicroft, Graham; Webber, Martin

    2014-08-01

    Football is increasingly used to facilitate recovery in mental health services, often in partnership with football clubs. However, few clubs have made mental health part of their corporate social responsibility programmes until recently. We report the impact on participants of the 'Imagine Your Goals' programme, run by 16 Premier League football clubs in conjunction with England's Time to Change programme to reduce mental health-related stigma and discrimination. Mixed methods evaluation used pre/post measures of well-being, access to social capital, focus groups held early on and towards the end of the two-year programmes, and questionnaires for coaching staff. There were no significant changes to participants' mental well-being scores between baseline and follow-up, nor to the total number of social resources accessible through their networks. However, there was a statistically significant increase at follow-up in the mean score of the personal skills subscale of the Resource Generator-UK. Participants' individual skills were also higher at follow-up. Qualitative data showed programmes had largely met participants' expectations in terms of socializing, providing structure and improving fitness levels, exceeded expectations in relationships with coaching staff and additional activities, but did not always meet them in improving football skills. Participants varied in their knowledge of exit opportunities, depending on which club's programme they attended. A minority of clubs reported difficulties in recruitment and concerns about planning for the future of the projects. Football clubs and the charitable foundations they set up can successfully deliver programmes to people with mental health problems which improve access to personal skills social capital and have other potential benefits.

  20. Génération interfaciale des transistors NMOS implantes et naturels, à drain simple et doublement diffusé

    NASA Astrophysics Data System (ADS)

    Oualid, J.; Dugas, J.; Jérisian, R.; Bouassis, A.; Labrunye, D.; Mirabel, J. M.

    1991-03-01

    We have compared the true interfacial generation velocities (S_0) and the diffusion lengths near the vicinity of the Si-SiO2 interface (L_s) on implanted and natural NMOS transistors with single diffused drain (SDD) or double diffused drain (DDD). An iterative procedure is proposed which allows the determination of both these electronic parameters by means of the measurement of the apparent interfacial velocities S'_0 on two transistors with different gate lengths. S'_0 values are deduced from the leakage current variation with gate polarization of the transistors used as gate controlled diodes (GCD). We show that the ionic implantation of boron for threshold voltage adjustment has a negligible influence on the true interfacial generation velocity, but it reduces L_s and consequently S'_0 when the gate length is greater than L_s. We attribute the reduction of the true interfacial generation velocity observed on DDD transistors to the gettering effect due to phosphorus which is not homogeneous along the channel. Nous avons comparé les vitesses de génération interfaciale (S_0) et les longueurs de diffusion au voisinage de l'interface Si-SiO2 (L_s) dans les transistors NMOS implantés et naturels, à drain simple (SDD) et doublement diffusé (DDD). Nous avons proposé une procédure itérative qui permet la détermination de ces deux grandeurs, qui caractérisent l'activité électronique au voisinage de l'interface, à partir des vitesses apparentes de génération interfaciale (S'_0) de deux transistors voisins, de longueurs de canal différentes, utilisés comme des diodes contrôlées par grille (DCG) en reliant la source et le drain. Nous avons montré que l'implantation ionique de bore, d'ajustement de la tension de seuil, a une influence pratiquement négligeable sur la vitesse de génération interfaciale S_0. Par contre, l'implantation ionique réduit notablement la longueur de diffusion au voisinage de l'interface, L_s, et par conséquent la vitesse

  1. Influence of storage conditions on the formation of some volatile compounds in white fortified wines (Vins doux naturels) during the aging process.

    PubMed

    Cutzach, I; Chatonnet, P; Dubourdieu, D

    2000-06-01

    Sweet fortified wines, traditionally aged under strong oxidation conditions, have a characteristic aroma. An experimental study investigated the aging of white sweet fortified wines under various conditions. The development of various molecules, previously identified as characteristic of the aroma of this type of wine, was monitored by analysis. The development of these compounds during accelerated aging was affected by oxidation and the color of the wine. Aging in oak containers, variable storage temperatures, and variable modes of oxidation affect the formation of many of the volatile compounds responsible for the aging aroma of vins doux naturels (fortified wines). Furfural (1), 5-ethoxymethylfurfural (2), and sotolon (3) always reach concentrations above their perception thresholds in wood-aged wines, especially when new oak is used. The isomers of methyl-gamma-octalactone (4 and 5) are reliable indicators of aging in oak. Among the many identifiable volatile phenols, only the vanillin (7) content increases with aging, particularly if the container is made of wood and there is a high degree of oxidation. This molecule frequently reaches and even exceeds its perception threshold. We show here that vanillin and isomers of methyl-gamma-octalactone have a major impact on the aromas of fortified wines.

  2. Bactériophages et phagothérapie: utilisation de virus naturels pour traiter les infections bactériennes

    PubMed Central

    Ravat, F.; Jault, P.; Gabard, J.

    2015-01-01

    Summary L’utilisation des bactériophages, prédateurs naturels des bactéries, est une technique pionnière efficace de lutte contre les infections bactériennes. Tombée dans l’oubli depuis un demi-siècle du coté occidental de l’ex-rideau de fer, elle fait toujours partie de l’arsenal thérapeutique des pays de l’ex-Europe de l’Est, au point de constituer une arme de choix dans la politique de santé publique de ces pays. l’émergence de bactéries multirésistantes et le risque de revenir à l’ère pré-antibiotique ont fait ressortir la phagothérapie de l’oubli injuste auquel elle avait été confinée. la biologie et la place du bactériophage dans la nature sont décrites ici. les tenants et les aboutissants de la phagothérapie et les conditions de son retour sur le devant de la scène sont explicitées. PMID:26668557

  3. REMOVAL OF CHEMICAL AND MICROBIAL CONTAMINANTS IN DRINKING WATER - WATTS PREMIER M-2400 POINT-OF-ENTRY REVERSE OSMOSIS DRINKINGWATER TREATMENT SYSTEM

    EPA Science Inventory

    The Watts Premier M-2400 POE RO Drinking Water Treatment System was tested at the NSF Drinking Water Treatment Systems Laboratory for removal of the viruses fr and MS2, the bacteria Brevundimonas diminuta, and chemicals aldicarb, benzene, cadmium, carbofuran, cesium, chl...

  4. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, REMOVAL OF ARSENIC IN DRINKING WATER: WATTS PREMIER M-SERIES M-15,000 REVERSE OSMOSIS TREATMENT SYSTEM

    EPA Science Inventory

    Verification testing of the Watts Premier M-Series M-15,000 RO Treatment System was conducted over a 31-day period from April 26, 2004, through May 26, 2004. This test was conducted at the Coachella Valley Water District (CVWD) Well 7802 in Thermal, California. The source water...

  5. Injury incidence in a Premier League youth soccer academy using the consensus statement: a prospective cohort study

    PubMed Central

    Renshaw, Andrew

    2016-01-01

    Background There is an established risk of injury to young athletes exposed to high training loads. Identifying and monitoring injury risk is essential to aid prevention. The aim of this study was to use the consensus statement to determine the incidence and pattern of injury in 1 English Premier League soccer academy during 1 season. Methods A prospective cohort study included 181 elite academy soccer players during the 2012–2013 season. Players were divided into 5 age groups between 9 and 18 years. The number, type and incidence of injuries were recorded during matches and training. Incidence was calculated per 1000 hours of exposure. Results 127 injuries occurred during 29 346 hours of soccer exposure. 72% of injuries were non-contact related. Under (U)18 players sustained the highest number of match injuries. U12–14 players sustained the highest number of training injuries and injuries overall. U16 players sustained the highest number of severe injuries, and U18 players sustained the highest number of moderate injuries. U18 players sustained the highest number of injuries/1000 hours of training and overall. U15 players sustained the highest number of injuries/1000 hours of matches, the highest number of recurrent injuries and the highest incidence of recurrence. The most common injuries were muscle injuries in U15 and U18 players. The most common injury location was the anterior thigh, with the majority of these occurring in training. Conclusions Using the consensus statement, this study used a repeatable method to identify the injury profile of elite academy-level soccer players. PMID:27900186

  6. Case study: Muscle atrophy and hypertrophy in a premier league soccer player during rehabilitation from ACL injury.

    PubMed

    Milsom, Jordan; Barreira, Paulo; Burgess, Darren J; Iqbal, Zafar; Morton, James P

    2014-10-01

    The onset of injury and subsequent period of immobilization and disuse present major challenges to maintenance of skeletal muscle mass and function. Although the characteristics of immobilization-induced muscle atrophy are well documented in laboratory studies, comparable data from elite athletes in free-living conditions are not readily available. We present a 6-month case-study account from a professional soccer player of the English Premier League characterizing rates of muscle atrophy and hypertrophy (as assessed by DXA) during immobilization and rehabilitation after ACL injury. During 8 weeks of inactivity and immobilization, where the athlete adhered to a low carbohydrate-high protein diet, total body mass decreased by 5 kg attributable to 5.8 kg loss and 0.8 kg gain in lean and fat mass, respectively. Changes in whole-body lean mass was attributable to comparable relative decreases in the trunk (12%, 3.8 kg) and immobilized limb (13%, 1.4 kg) whereas the nonimmobilized limb exhibited smaller declines (7%, 0.8 kg). In Weeks 8 to 24, the athlete adhered to a moderate carbohydrate-high protein diet combined with structured resistance and field based training for both the lower and upper-body that resulted in whole-body muscle hypertrophy (varying from 0.5 to 1 kg per week). Regional hypertrophy was particularly pronounced in the trunk and nonimmobilized limb during weeks 8 to 12 (2.6 kg) and 13 to 16 (1.3 kg), respectively, whereas the previously immobilized limb exhibited slower but progressive increases in lean mass from Week 12 to 24 (1.2 kg). The athlete presented after the totality of the injured period with an improved anthropometrical and physical profile.

  7. Health and economic outcomes associated with uncontrolled surgical bleeding: a retrospective analysis of the Premier Perspectives Database

    PubMed Central

    Corral, Mitra; Ferko, Nicole; Hollmann, Sarah; Broder, Michael S; Chang, Eunice

    2015-01-01

    Background Bleeding remains a common occurrence in surgery. Data describing the burden of difficult-to-control bleeding and topical absorbable hemostat use are sparse. This study was conducted to estimate the clinical and economic impact that remains associated with uncontrolled surgical bleeding, even when hemostats are used during surgery. Methods This US retrospective analysis used the Premier Perspectives Database. Hospital discharges from 2012 were used to identify patients treated with hemostats during eight surgery types. Patients were included if they were ≥18 years, had an inpatient hospitalization with one of the eight surgeries, and received a hemostat on the day of surgery. Patients were stratified by procedure and presence or absence of major bleeding (uncontrolled) despite hemostat use. Outcomes were all-cause hospitalization costs, hemostat costs, length of stay, reoperation, and surgery-related complications (eg, mortality). Statistical significance was tested through chi-square or t-tests. Multivariate analyses were conducted for all-cause costs and length of stay using analysis of covariance. Results Among 25,048 procedures, major bleeding events occurred in 14,251 cases. Despite treatment with hemostats, major bleeding occurred in 32%–68% of cases. All-cause costs were significantly higher in patients with uncontrolled bleeding despite hemostat use versus controlled bleeding (US$24,203–$61,323 [uncontrolled], US$14,420–$45,593 [controlled]; P<0.001). Hemostat costs were significantly greater in the uncontrolled bleeding cohort for all surgery types except cystectomy and pancreatic surgery. Reoperation and mortality rates were significantly higher in the uncontrolled bleeding cohort in all surgical procedures except cystectomy and radical hysterectomy. Conclusion Uncontrolled intraoperative bleeding despite hemostat use is prevalent and associated with significantly higher hospital costs and worse clinical outcomes across several surgical

  8. Examining the External Training Load of an English Premier League Football Team With Special Reference to Acceleration.

    PubMed

    Akenhead, Richard; Harley, Jamie A; Tweddle, Simon P

    2016-09-01

    Akenhead, R, Harley, J, and Tweddle, S. Examining the external training load of an English Premier League football team with special reference to acceleration. J Strength Cond Res 30(9): 2424-2432, 2016-Practitioners and coaches often use external training load variables such as distance run and the number of high-speed running (HSR) activities to quantify football training. However, an important component of the external load may be overlooked when acceleration activities are not considered. The aim of this study was to describe the within-microcycle distribution of external load, including acceleration, during in-season 1-game weeks in an elite football team. Global Positioning System technology was used to collect time-motion data from 12 representative 7-day microcycles across a competitive season (48 training days, 295 data sets). Training time, total distance (TD), high-speed running (HSR) distance (>5.8 m·s), sprint running distance (>6.7 m·s) and acceleration variables were recorded during each training session. Data were analysed for interday and interposition differences using mixed linear modeling. The distribution of external load was characterized by the second training day of the microcycle (5 days prematch) exhibiting the highest values for all variables of training load, with the fourth day (1 day prematch) exhibiting the lowest values. Central midfield players covered ∼8-16% greater TD than other positions excluding wide midfielders (p ≤ 0.03, d = 0.2-0.4) and covered ∼17% greater distance accelerating 1-2 m·s than central defenders (p = 0.03, d = 0.7). When expressed relative to training duration and TD, the magnitude of interday and interposition differences were markedly reduced (p = 0.03, d = 0.2-0.3). When managing the distribution of training load, practitioners should be aware of the intensity of training sessions and consider the density of external load within sessions.

  9. The effect of playing formation on high-intensity running and technical profiles in English FA Premier League soccer matches.

    PubMed

    Bradley, Paul S; Carling, Chris; Archer, Dave; Roberts, Jenny; Dodds, Andrew; Di Mascio, Michele; Paul, Darren; Diaz, Antonio Gomez; Peart, Dan; Krustrup, Peter

    2011-05-01

    The aim of this study was to examine the effect of playing formation on high-intensity running and technical performance during elite soccer matches. Twenty English FA Premier League games were analysed using a multiple-camera computerized tracking system (n = 153 players). Overall ball possession did not differ (P < 0.05) between 4-4-2, 4-3-3 and 4-5-1 formations (50%, s = 7 vs. 49%, s = 8 vs. 44%, s = 6). No differences were observed in high-intensity running between 4-4-2, 4-3-3 and 4-5-1 formations. Compared with 4-4-2 and 4-3-3 formations, players in a 4-5-1 formation performed less very high-intensity running when their team was in possession (312 m, s = 196 vs. 433 m, s = 261 vs. 410 m, s = 270; P 5 0.05) but more when their team was not in possession (547 m, s = 217 vs. 461 m, s = 156 vs. 459 m, s = 169; P < 0.05). Attackers in a 4-3-3 performed ~30% more (P < 0.05) high-intensity running than attackers in 4-4-2 and 4-5-1 formations. However, the fraction of successful passes was highest in a 4-4-2 (P < 0.05) compared with 4-3-3 and 4-5-1 formations. The results suggest that playing formation does not influence the overall activity profiles of players, except for attackers, but impacts on very high-intensity running activity with and without ball possession and some technical elements of performance.

  10. Primary Premier for Belfast

    ERIC Educational Resources Information Center

    McAlister, Peter

    2009-01-01

    The author talks about the Association for Science Education (ASE) Primary Science Committee's (PSC) March 2009 meeting which was held in Belfast as guests of ASE Northern Ireland. To mark the auspicious occasion of a body that usually meets four times a year in the Hatfield HQ crossing the Irish Sea to be hosted by its Celtic cousins, a Lord…

  11. Tier-specific evolution of match performance characteristics in the English Premier League: it's getting tougher at the top.

    PubMed

    Bradley, Paul S; Archer, David T; Hogg, Bob; Schuth, Gabor; Bush, Michael; Carling, Chris; Barnes, Chris

    2016-01-01

    This study investigated the evolution of physical and technical performances in the English Premier League (EPL), with special reference to league ranking. Match performance observations (n = 14,700) were collected using a multiple-camera computerised tracking system across seven consecutive EPL seasons (2006-07 to 2012-13). Final league rankings were classified into Tiers: (A) 1st-4th ranking (n = 2519), (B) 5th-8th ranking (n = 2965), (C) 9th-14th ranking (n = 4448) and (D) 15th-20th ranking (n = 4768). Teams in Tier B demonstrated moderate increases in high-intensity running distance while in ball possession from the 2006-07 to 2012-13 season (P < 0.001; effect size [ES]: 0.68), with Tiers A, C and D producing less pronounced increases across the same period (P < 0.005; ES: 0.26, 0.41 and 0.33, respectively). Large increases in sprint distance were observed from the 2006-07 to 2012-13 season for Tier B (P < 0.001; ES: 1.21), while only moderate increases were evident for Tiers A, C and D (P < 0.001; ES: 0.75, 0.97 and 0.84, respectively). Tier B demonstrated large increases in the number of passes performed and received in 2012-13 compared to 2006-07 (P < 0.001; ES: 1.32-1.53) with small-to-moderate increases in Tier A (P < 0.001; ES: 0.30-0.38), Tier C (P < 0.001; ES: 0.46-0.54) and Tier D (P < 0.001; ES: 0.69-0.87). The demarcation line between 4th (bottom of Tier A) and 5th ranking (top of Tier B) in the 2006-07 season was 8 points, but this decreased to just a single point in the 2012-13 season. The data demonstrate that physical and technical performances have evolved more in Tier B than any other Tier in the EPL and could indicate a narrowing of the performance gap between the top two Tiers.

  12. Comment on 'Match Analysis of U9 and U10 English Premier League Academy Soccer Players using a Global Positioning System: Relevance for Talent Identification and Development'

    PubMed

    Carling, Christopher; Collins, Dave

    2014-08-21

    We read with interest the recent article written by Goto, Morris & Nevill: 'Match Analysis of U9 and U10 English Premier League Academy Soccer Players using a Global Positioning System: Relevance for Talent Identification and Development'. In summary, the authors reported time motion analysis data from match-play showing that players who were retained by their Academy covered a significantly greater distance overall and in low-speed running in comparison to peers who were released. Consequently, the authors discussed their results in the context of talent identification and development processes. In light of their findings and discussion, it is of our opinion that further debate in the context of the current body of literature is necessary.

  13. Histoire du télescope, la contemplation de l'Univers, des premiers instruments aux actuelles machines célestes

    NASA Astrophysics Data System (ADS)

    Nazé, Yaël

    2009-01-01

    Alors que la plupart des scientifiques réalisent leurs expérimentations en laboratoire, les astronomes sont condamnés à ne jamais pouvoir toucher l'objet de leurs travaux: le ciel se laisse contempler mais demeure hors d'atteinte. Pour déchiffrer le message céleste, l'oeil ne suffit pas. Il fallut attendre la naissance de la première lunette astronomique pour ouvrir une nouvelle voie à notre insatiable désir de savoir. Ancêtre de tous les télescopes petits et grands, ce tout premier instrument d'observation allait en effet étendre vers l'infini le pouvoir de nos yeux. Quatre cents ans après, ce sont d'immenses machines qui scrutent pour nous l'Univers, en nous permettant même de remonter le temps. C'est leur histoire qui nous est racontée ici mais, par deçà les engins les plus complexes, ce livre nous parle de leurs bâtisseurs. Démontant au passage certaines idées reçues, ce livre nous plonge dans les balbutiements de ces instruments avant de nous emmener côtoyer les premiers géants et découvrir les révolutions en cours. Illustré de nombreux documents historiques et techniques, ce récit est également pourvu d'encadrés expliquant en profondeur le fonctionnement des instruments.

  14. Match analysis of U9 and U10 english premier league academy soccer players using a global positioning system: relevance for talent identification and development.

    PubMed

    Goto, Heita; Morris, John G; Nevill, Mary E

    2015-04-01

    The purpose of this study was to examine the match activity profile of U9 and U10 elite soccer players and to establish if there were any differences between players who were subsequently retained or released by their clubs. Such information should prove valuable in the design of training programs for these very young players and in the talent identification and development process. A Global Positioning System was used to analyze 2-4 interacademy 6-a-side matches of English Premier League Academy players (U9: N = 22 and U10: N = 12) who trained 3 times a week (4.5 hours). Speed zones were created based on 5 and 10-m sprint times, and an independent sample t-test was employed for a statistical analysis. Both squads covered ∼4,000 m in total or ∼4,700 m·h during a match (p = NS between squads), with the U10 squad tending to cover a greater distance at moderate (p = 0.10) and high speeds (p = 0.08) than the U9 squad. Retained group covered a greater distance than released group (retained vs. released: 4,478 ± 513 m vs. 4,091 ± 462 m, p < 0.05) during a match and covered a greater distance during low-speed running in absolute (1,226 ± 259 m vs. 1,005 ± 221 m, p < 0.05) and relative (1,325 ± 235 m·h vs. 1,132 ± 210 m·h, p < 0.05) terms. Thus, U9 and U10 players cover over 4000 m in match play, and those players who are retained by academies cover a greater distance in total and at low speeds (2.1-3.1 m·s). This information may support the preparation of squad training programs and the talent identification and development process.

  15. Body composition assessment of English Premier League soccer players: a comparative DXA analysis of first team, U21 and U18 squads.

    PubMed

    Milsom, Jordan; Naughton, Robert; O'Boyle, Andy; Iqbal, Zafar; Morgans, Ryland; Drust, Barry; Morton, James P

    2015-01-01

    Professional soccer players from the first team (1st team, n = 27), under twenty-one (U21, n = 21) and under eighteen (U18, n = 35) squads of an English Premier League soccer team were assessed for whole body and regional estimates of body composition using dual-energy X-ray absorptiometry (DXA). Per cent body fat was lower in 1st team (10.0 ± 1.6) compared with both U21 (11.6 ± 2.5, P = 0.02) and U18 (11.4 ± 2.6, P = 0.01) players. However, this difference was not due to variations (P = 0.23) in fat mass between squads (7.8 ± 1.6 v. 8.8 ± 2.1 v. 8.2 ± 2.4 kg, respectively) but rather the presence of more lean mass in 1st team (66.9 ± 7.1 kg, P < 0.01) and U21 (64.6 ± 6.5 kg, P = 0.02) compared with U18 (60.6 ± 6.3 kg) players. Accordingly, fat mass index was not different (P = 0.138) between squads, whereas lean mass index was greater (P < 0.01) in 1st team players (20.0 ± 1.1 kg · m(-2)) compared with U18 players (18.8 ± 1.4 kg · m(-2)). Differences in lean mass were also reflective of higher lean tissue mass in all regions, for example, upper limbs/lower limbs and trunk. Data suggest that training and nutritional interventions for younger players should therefore be targeted to lean mass growth as opposed to body fat loss.

  16. Le premier developpement du langage

    ERIC Educational Resources Information Center

    Lezine, Irene

    1974-01-01

    This article emphasizes the importance of studying prelinguistic communication in infants. Motor development and environmental influences are seen to be important aspects of linguistic development. The possible link between sensorimotor activity and the syntactic structure of language development needs further exploration. (MS)

  17. The effect of high and low percentage ball possession on physical and technical profiles in English FA Premier League soccer matches.

    PubMed

    Bradley, Paul S; Lago-Peñas, Carlos; Rey, Ezequiel; Gomez Diaz, Antonio

    2013-01-01

    The aim of this study was to examine the effects of high (HPBPT) and low percentage ball possession teams (LPBPT) on physical and technical profiles in elite soccer matches. Match performance data were collected from players in the English FA Premier League (n = 810) using a multiple-camera computerised tracking system. Physical indicators such as the total (10690 ± 996 vs 10778 ± 979 m; effect size [ES] = 0.11) and high-intensity running distance covered in matches (931 ± 299 vs 938 ± 311 m; ES = 0.13) did not differ between HPBPT and LPBPT. However, high-intensity running with ball possession in HPBPT was 31% higher (P < 0.01) than LPBPT (449 ± 266 vs 343 ± 236 m; ES = 0.42) but 22% lower without ball possession (423 ± 153 vs 539 ± 177 m; ES = 0.73). Players in HPBPT performed 44% more (P < 0.01) passes than those in LPBPT (35.3 ± 14.2 vs 24.6 ± 11.2; ES = 0.83). This trend was also evident (P < 0.05) for successful passes, received passes, touches per possession, shots, dribbles and final-third entries (ES range of 0.20-0.94). Central defenders of LPBPT covered 33% less (P < 0.01) high-intensity running with ball possession than central defenders of HPBPT. While fullbacks, attackers, central and wide midfielders of LPBPT covered more (P < 0.01) high-intensity running without and less with ball possession than their HPBPT counterparts (ES range of 0.91-1.23). Technical indicators such as total passes and passes received were higher (P < 0.01) across all positions in HPBPT than LPBPT (ES range of 0.82-1.52). The data demonstrate that percentage ball possession does not influence the overall activity profile of a team but impacts on the composition of high-intensity running efforts (with and without ball) and some technical elements of performance. Position-specific changes in physical and technical profiles were evident for teams employing different ball possession percentages and this information could aid training preparation.

  18. Évolution nycthémérale des composantes biochimiques du phytoplancton de la retenue du barrage Idriss premier (Fès, Maroc)

    NASA Astrophysics Data System (ADS)

    Bahhou, J.; Alaoui Mhamdi, M.

    1999-03-01

    The diel changes of the biochemical composition of the phytoplankton were studied in the Idriss first reservoir (located on the Inaouen river at thirty Km from the city of Fes, Morrocco) during September 1994. Several biomass and metabolic indicators (proteins, carbohydrates, lipids, chlorophyll a and primary production) were assessed every fourth hour over tow days (7, 8 and 9 September). Since the Protein/Carbohydrates ratio (P/C) is largely recognised as a good integrator of the metabolic functions of the cells, we examined its distribution pattern concomitantly with aforementioned parameters. The results demonstrated enhanced P/C ratios clearly indicating that nutrients were sufficiently available for growth. In addition, this index showed a diel significant variation with levels higher in the night than in the day. Moreover, these results suggest that phytoplankton species during the night used the day-synthesised carbohydrates to insure the cell metabolic functioning. The P/C presents relatively high values in proposition to the ones that have been recorded in temperate regions, and seems to be related to azotic inputs of the Inaouen river. Dans le but de parfaire nos connaissances sur le fonctionnement du sous écosystème phytoplancton, nous nous sommes intéressés à étudier son cycle nycthéméral et son métabolisme cellulaire dans la retenue du barrage Idriss premier. Cette dernière, construite sur l'Oued Inaouène, est située à une trentaine de Km de la ville de Fès. Au cours de ce cycle, les prélèvements ont été effectués selon une séquence temporelle de 4 heures pendant 48 heures, les 7, 8 et 9 septembre 1994. L'étude de l'évolution des composantes biochimiques des cellules phytoplanctoniques à savoir les protéines, les glucides et les lipides a permis de mettre en évidence des variations nycthémérales importantes. Ces variations sont d'autant plus importantes que les variations spatiales observées entre les profondeurs. De plus

  19. Comparison of Premier CAMPY Enzyme Immunoassay (EIA), ProSpecT Campylobacter EIA, and ImmunoCard STAT! CAMPY Tests with Culture for Laboratory Diagnosis of Campylobacter Enteric Infections ▿ †

    PubMed Central

    Granato, Paul A.; Chen, Li; Holiday, Iris; Rawling, Russell A.; Novak-Weekley, Susan M.; Quinlan, Tammy; Musser, Kimberlee A.

    2010-01-01

    Campylobacter enteritis is a food-borne or waterborne illness caused almost exclusively by Campylobacter jejuni and, to a lesser extent, by Campylobacter coli. These organisms produce indistinguishable clinical diseases and together represent the second most common cause of bacterial diarrhea in the United States and the leading cause of enteric infection throughout the world. The conventional approach to the laboratory diagnosis of Campylobacter enteritis is based on the recovery of the organism from a stool specimen, which requires the use of a specialized medium incubated at 42°C for several days in an artificially created microaerophilic environment. Recently, several commercially available enzyme immunoassays (EIAs) have been developed for the direct detection of C. jejuni and C. coli in stool specimens. This study compared conventional culture with three EIA methods, the Premier CAMPY EIA (Meridian Bioscience, Cincinnati, OH), the ProSpecT Campylobacter EIA (Remel, Lenexa, KS), and the ImmunoCard STAT! CAMPY test (Meridian Bioscience, Cincinnati, OH), for the detection of C. jejuni and C. coli in 485 patient stool samples. Discordant results were arbitrated by using an in-house, real-time PCR assay that was developed and validated by a public health reference laboratory. Following analyses of the discrepant specimens by PCR, the sensitivity and specificity of both the Premier CAMPY and ProSpecT Campylobacter EIAs were 99.3% and 98%, respectively, while the ImmunoCard STAT! CAMPY test had a sensitivity of 98.5% and a specificity of 98.2%. By use of the PCR test as the reference standard, culture detected 127 of 135 Campylobacter-positive stool specimens, yielding a sensitivity of 94.1%. These results showed that the three EIAs evaluated in this study provide a rapid and reliable alternative for the laboratory diagnosis of enteric infections with C. jejuni and C. coli and that conventional culture may no longer be recognized as the “gold standard” for

  20. Injury risk factors, screening tests and preventative strategies: a systematic review of the evidence that underpins the perceptions and practices of 44 football (soccer) teams from various premier leagues

    PubMed Central

    McCall, Alan; Carling, Chris; Davison, Michael; Nedelec, Mathieu; Le Gall, Franck; Berthoin, Serge; Dupont, Gregory

    2015-01-01

    Purpose To systematically review the scientific level of evidence for the ‘Top 3’ risk factors, screening tests and preventative exercises identified by a previously published survey of 44 premier league football (soccer) teams. Also, to provide an overall scientific level of evidence and graded recommendation based on the current research literature. Methods A systematic literature search (Pubmed [MEDLINE], SportDiscus, PEDRO and Cochrane databases). The quality of the articles was assessed and a level of evidence (1++ to 4) was assigned. Level 1++ corresponded to the highest level of evidence available and 4, the lowest. A graded recommendation (A: strong, B: moderate, C: weak, D: insufficient evidence to assign a specific recommendation) for use in the practical setting was given. Results Fourteen studies were analysed. The overall level of evidence for the risk factors previous injury, fatigue and muscle imbalance were 2++, 4 and ‘inconclusive’, respectively. The graded recommendation for functional movement screen, psychological questionnaire and isokinetic muscle testing were all ‘D’. Hamstring eccentric had a weak graded ‘C’ recommendation, and eccentric exercise for other body parts was ‘D’. Balance/proprioception exercise to reduce ankle and knee sprain injury was assigned a graded recommendation ‘D’. Conclusions The majority of perceptions and practices of premier league teams have a low level of evidence and low graded recommendation. This does not imply that these perceptions and practices are not important or not valid, as it may simply be that they are yet to be sufficiently validated or refuted by research. PMID:25576530

  1. A comparative evaluation of the analytical performances of Capillarys 2 Flex Piercing, Tosoh HLC-723 G8, Premier Hb9210, and Roche Cobas c501 Tina-quant Gen 2 analyzers for HbA1c determination

    PubMed Central

    Wu, Xiaobin; Chao, Yan; Wan, Zemin; Wang, Yunxiu; Ma, Yan; Ke, Peifeng; Wu, Xinzhong; Xu, Jianhua; Zhuang, Junhua; Huang, Xianzhang

    2016-01-01

    Introduction Haemoglobin A1c (HbA1c) is widely used in the management of diabetes. Therefore, the reliability and comparability among different analytical methods for its detection have become very important. Materials and methods A comparative evaluation of the analytical performances (precision, linearity, accuracy, method comparison, and interferences including bilirubin, triglyceride, cholesterol, labile HbA1c (LA1c), vitamin C, aspirin, fetal haemoglobin (HbF), and haemoglobin E (Hb E)) were performed on Capillarys 2 Flex Piercing (Capillarys 2FP) (Sebia, France), Tosoh HLC-723 G8 (Tosoh G8) (Tosoh, Japan), Premier Hb9210 (Trinity Biotech, Ireland) and Roche Cobas c501 (Roche c501) (Roche Diagnostics, Germany). Results A good precision was shown at both low and high HbA1c levels on all four systems, with all individual CVs below 2% (IFCC units) or 1.5% (NGSP units). Linearity analysis for each analyzer had achieved a good correlation coefficient (R2 > 0.99) over the entire range tested. The analytical bias of the four systems against the IFCC targets was less than ± 6% (NGSP units), indicating a good accuracy. Method comparison showed a great correlation and agreement between methods. Very high levels of triglycerides and cholesterol (≥ 15.28 and ≥ 8.72 mmol/L, respectively) led to falsely low HbA1c concentrations on Roche c501. Elevated HbF induced false HbA1c detection on Capillarys 2FP (> 10%), Tosoh G8 (> 30%), Premier Hb9210 (> 15%), and Roche c501 (> 5%). On Tosoh G8, HbE induced an extra peak on chromatogram, and significantly lower results were reported. Conclusions The four HbA1c methods commonly used with commercial analyzers showed a good reliability and comparability, although some interference may falsely alter the result. PMID:27812304

  2. Détermination de la solubilité du tétrahydrothiophène (THT) liquide dans les principaux constituants du gaz naturel (CH4, CO2 et N2) au moyen d'un dispositif dynamique avec analyse chromatographique en ligne de la phase vapeur

    NASA Astrophysics Data System (ADS)

    Ghanem, G.; Tagand, G.; Loiseleur, H.; Ingrain, D.; Jose, J.

    1998-05-01

    Some odorous products as tetrahydrothiophene (THT) whose odour is perceived at low concentration, are injected in natural gas in order to odorize it. This artificial odorization allows to detect immediately any gas leak in atmosphere. The authors have measured the equilibrium compositions of gaseous phases for binaires THT-CH4, THT-N2 and THT-CO2 in the transport and distribution conditions of natural gas [ {1 < P (bar) < 60} and {-30 < t(^circ C) < 50}] . For this purpose an experimental device based on a principle of dynamic saturation coupled with an on-line gas chromatographic analysis was assembled and adjusted. Additional thermodynamic properties are required to know the molar composition of vapour phase. The authors have measured the THT vapour pressure and estimated the second virial coefficients. For the estimations it was necessary to know the critical values and the acentric factor that have been calculated with various correlations. Certains produits comme le tétrahydrothiophène (THT), dont l'odeur est perçue à faible teneur, sont injectés dans le gaz naturel en vue de son odorisation. Cette odorisation artificielle rend toute fuite éventuelle de gaz dans l'atmosphère immédiatement détectable. Les auteurs ont mesuré les compositions à l'équilibre des phases gaseuses des binaires THT-CH4, THT-N02 et THT-CO2 dans les conditions de transport et de distribution du gaz [ {1 < P (bar) < 60} and {-30 < t(^circ C) < 50}] . Dans ce but, un dispositif expérimental original basé sur un principe de saturation dynamique avec analyse chromatographique en ligne de la phase vapeur a été réalisé et mis au point. Des grandeurs thermodynamiques supplémentaires sont nécessaires pour atteindre les compositions molaires de la phase vapeur. Les auteurs ont mesuré les pressions de vapeur du THT et estimé les seconds coefficients du viriel. Ces estimations font intervenir les grandeurs critiques et facteurs acentriques qui ont été calculés par diverses

  3. Le diagnostic anténatal de la trisomie 21 par l'hybridation in situ en fluorescence (FISH): à propos des premiers tests réalisés au Maroc

    PubMed Central

    Lamzouri, Afaf; Natiq, Abdelhafid; Tajir, Mariam; Sendid, Mohamed; Sefiani, Abdelaziz

    2012-01-01

    Introduction Le but de cette étude était de présenter les premiers résultats de diagnostic anténatal de la trisomie 21 par la technique d'hybridation in situ en fluorescence (FISH) au Maroc et discuter son intérêt dans le diagnostic rapide de cette aneuploïdie. Méthodes Ce travail a été réalisé chez 23 femmes avec des grossesses à haut risque de trisomie 21. La moyenne d’âge des gestantes étaient de 37,43 ans avec des extrêmes de 21 et 43 ans. Toutes étaient musulmanes mariées, mariage légitimé par la Charia, dont trois mariages consanguins, sauf une originaire de la République Démocratique du Congo qui était chrétienne et concubine. La majorité des femmes étaient fonctionnaires et avaient un niveau de scolarisation moyen à élevé. Toutes les patientes ont bénéficié d'une consultation de génétique médicale au cours de laquelle il leur a été donné des informations sur la technique, son intérêt et ses limites. Il s'agit de femmes enceintes qui avaient soit un âge maternel élevé ou des signes d'appel échographiques et/ ou biochimiques. Une des patientes était porteuse d'une translocation robertsonienne t(14;21) équilibrée. Une amniocentèse a été réalisée chez toutes les gestantes et aucun avortement n'a était induit par ce geste invasif. L’âge gestationnel moyen à la première consultation était de 14 semaines d'aménorrhée (SA) et à l'amniocentèse était de 16 SA et 5 jours. L'analyse FISH a été réalisée, après consentement des couples, sur des cellules non cultivées à partir des échantillons de liquides amniotiques, en utilisant des sondes spécifiques du chromosome 21. Résultats Parmi les 23 patientes qui ont bénéficiées d'un diagnostic anténatal de la trisomie 21 par la technique FISH, nous avons pu rassurer 21 d'entre elles, et nous avons détecté deux cas de trisomie 21 fœtal. Conclusion La technique FISH permet un diagnostic anténatal rapide, en moins de 48h, de la trisomie 21 sur

  4. Blocage de Coulomb dans une boite quantique laterale contenant un faible nombre d'electrons

    NASA Astrophysics Data System (ADS)

    Gould, Charles

    Dans ce travail on utilise une nouvelle geometrie pour augmenter le controle sur le nombre d'electrons contenus dans une boite quantique laterale, et ainsi atteindre un regime de petit nombre d'electrons. Ces echantillons permettent une etude du blocage de Coulomb quand les electrons sont injectes a partir d'un gaz electronique a deux dimensions (2DEG). Les mesures a faible champ magnetique demontrent la grande flexibilite des echantillons et montrent que l'on peut faire varier le nombre d'electrons dans une boite quantique a partir de plus de 40 electrons jusqu'a un seul electron, ce qui est assez courant dans les boites quantiques verticales, mais ce qui n'avait jamais ete reussi dans une boite quantique laterale. Nos resultats montrent egalement que dans les boites quantiques laterales il est possible de determiner le spin du niveau qui participe au transport a l'aide du phenomene de blocage de spin. De plus, dans certaines circonstances il est meme possible de determiner le spin total de la boite quantique, ce qui peut avoir des applications pratiques dans des domaines tels l'informatique quantique. Les mesures dans le regime de renversement de spin a un champ magnetique plus eleve montrent l'importance des correlations electrons---electrons dans ces boites quantiques, qui menent a des depolarisations et a des structures de spins qui ont un effet sur le transport. En particulier, ces correlations menent a l'existence de niveaux excites de basse energie qui causent une dependance anormale de l'amplitude des pics de blocage de Coulomb en fonction de la temperature. Nos experiences demontrent egalement la possibilite d'utiliser ces boites quantiques comme sondes pour etudier les proprietes du bord d'un 2DEG. Une voie de recherche a etre exploree.

  5. Le pompage optique naturel dans le milieu astrophysique

    NASA Astrophysics Data System (ADS)

    Pecker, J.-C.

    The title of this lecture abstracts only a part of it : the importance in astrophysics of the study of non-LTE situations has become considerable, as well in the stellar atmospheres as, still more, in the study of fortuitous coincidences as a mechanism of formation of emission line nebular spectra, or of molecular interstellar « masers ». Another part of this talk underlines the role of Kastler in his time, and describes his warm personality through his public reactions in front of the nuclear armement, of the Viet-Nam and Algerian wars, of the problems of political refugees... Kastler was a great scientist ; he was also a courageous humanist. 1976 : Les accords nucléaires du Brésil : allocution d'ouverture (19 mars). Colloque sur le sujet ci-dessus. 1976 : La promotion de la culture dans le nouvel ordre économique international, allocution à l'occasion d'une table ronde sur ce thème par l'UNESCO (23-27 juin 1976) ; « Sciences et Techniques », octobre 1976. 1979 : La bête immonde (avec J.-C. Pecker), « Le Matin », 20 mars. 1979 : Appel à nos ministres (avec J.-C. Pecker), « Le Monde », 13 décembre. 1979 : Le flou, le ténébreux, l'irrationnel (avec J.-C. Pecker), « Le Monde », 14 septembre. 1980 : Education à la paix, Préface, in : Publ. UNESCO. 1981 : Le vrai danger, « Le Monde », 6 août 1981. 1982 : Nucléaire civil et militaire, « Le Monde », 1er juin 1982. 1982 : Les scientifiques face à la perspective d'holocauste nucléaire (texte inédit). Le titre de cette communication en résume seulement une partie : l'importance prise en astrophysique par l'analyse des situations hors ETL est devenue considérable, qu'il s'agisse des atmosphères stellaires, ou plus encore, des coïncidences fortuites de la formation des spectres d'émission nébulaires, ou des « masers » moléculaires interstellaires. Une autre partie de cet exposé souligne le rôle de Kastler dans son époque, et décrit sa personnalité généreuse à travers ses réactions publiques face à l'armement nucléaire, aux guerres de Viet-Nam et d'Algérie, aux problèmes des réfugiés politiques... Kastler était un grand savant, mais aussi un homme courageux.

  6. 13 CFR 120.845 - Premier Certified Lenders Program (PCLP).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Certified Lenders Program (PCLP). (a) General. Under the PCLP, SBA designates qualified CDCs as PCLP CDCs... also may give PCLP CDCs increased authority to litigate 504 loans. (b) Application. A CDC must apply... Delegations of Authority for final determination. (c) Eligibility. In order for a CDC to be eligible...

  7. 13 CFR 120.845 - Premier Certified Lenders Program (PCLP).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Certified Lenders Program (PCLP). (a) General. Under the PCLP, SBA designates qualified CDCs as PCLP CDCs... also may give PCLP CDCs increased authority to litigate 504 loans. (b) Application. A CDC must apply... Delegations of Authority for final determination. (c) Eligibility. In order for a CDC to be eligible...

  8. 13 CFR 120.845 - Premier Certified Lenders Program (PCLP).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Certified Lenders Program (PCLP). (a) General. Under the PCLP, SBA designates qualified CDCs as PCLP CDCs... also may give PCLP CDCs increased authority to litigate 504 loans. (b) Application. A CDC must apply... Delegations of Authority for final determination. (c) Eligibility. In order for a CDC to be eligible...

  9. 13 CFR 120.845 - Premier Certified Lenders Program (PCLP).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Certified Lenders Program (PCLP). (a) General. Under the PCLP, SBA designates qualified CDCs as PCLP CDCs... also may give PCLP CDCs increased authority to litigate 504 loans. (b) Application. A CDC must apply... Delegations of Authority for final determination. (c) Eligibility. In order for a CDC to be eligible...

  10. 13 CFR 120.845 - Premier Certified Lenders Program (PCLP).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Certified Lenders Program (PCLP). (a) General. Under the PCLP, SBA designates qualified CDCs as PCLP CDCs... also may give PCLP CDCs increased authority to litigate 504 loans. (b) Application. A CDC must apply... Delegations of Authority for final determination. (c) Eligibility. In order for a CDC to be eligible...

  11. Light Microsopy Module, International Space Station Premier Automated Microscope

    NASA Technical Reports Server (NTRS)

    Meyer, William V.; Sicker, Ronald J.; Chiaramonte, Francis P.; Brown, Daniel F.; O'Toole, Martin A.; Foster, William M.; Motil, Brian J.; Abbot-Hearn, Amber Ashley; Atherton, Arthur Johnson; Beltram, Alexander; Bozioney, Christopher M.; Brinkman, John Michael; Chestney, Louis S.; Czernec, Richard P.; Dial, William B.; Dombrosky, Deena M.; Eustace, John G.; Reid, Ryan James; Reinke, Sharon A.; Rogers, Christopher R.; Samrani, Joseph T.; Shumway, Steven Scott; Smith, Teresa Ann; Stroh, James R.; Storck, Jennifer L.; Werner, Christopher Raymond; Wilkinson, Myron A.; Zoldak, John T.; Grant, Nechelle M.; Loucks, Brian C.; Plastow, Richard A.; Pestak, Mark W.; Fletcher, William A.

    2015-01-01

    The Light Microscopy Module (LMM) was launched to the International Space Station (ISS) in 2009 and began science operations in 2010. It continues to support Physical and Biological scientific research on ISS. During 2015, if all goes as planned, five experiments will be completed: [1] Advanced Colloids Experiments with a manual sample base -3 (ACE-M-3), [2] the Advanced Colloids Experiment with a Heated Base -1 (ACE-H-1), [3] (ACE-H-2), [4] the Advanced Plant Experiment -03 (APEX-03), and [5] the Microchannel Diffusion Experiment (MDE). Preliminary results, along with an overview of present and future LMM capabilities will be presented; this includes details on the planned data imaging processing and storage system, along with the confocal upgrade to the core microscope. [1] New York University: Paul Chaikin, Andrew Hollingsworth, and Stefano Sacanna, [2] University of Pennsylvania: Arjun Yodh and Matthew Gratale, [3] a consortium of universities from the State of Kentucky working through the Experimental Program to Stimulate Competitive Research (EPSCoR): Stuart Williams, Gerold Willing, Hemali Rathnayake, et al., [4] from the University of Florida and CASIS: Anna-Lisa Paul and Rob Ferl, and [5] from the Methodist Hospital Research Institute from CASIS: Alessandro Grattoni and Giancarlo Canavese.

  12. Aircraft Assessment and Acceptance Testing.

    DTIC Science & Technology

    1980-05-01

    enregiatr~a sur l’enregistreur d’accident. Seula, donc, queiques paratrea compldmentairea aeront n~ces- saires. Pour celar le problise des capteurs ...France, le problime principal mar lea avions de sdie rdside dazas l’instalhation de capteurs et de lair ciblage vera l’acquiaition de donnies. D’un...traitfis dans le can des vols de riception. 4o2.2. 118 Concorde Pour cet avian quit naturellement , 6tait le premier avion supersonique de trans- port

  13. Combat Aircraft Maneuverability.

    DTIC Science & Technology

    1981-12-01

    latdrale Les probl~mes de stabilitd dynanique transversale nous am~nent tout naturellement I parler de ma- niabilitd en roulis, le renversement du sans de...l’int6gration dans les maquettes de capteurs et d’actionneurm de hautes performances associis 2 des syst~mas de t~l(rsitrie et de t~l~scontrle numdriquem...linceseante miniaturisation de capteurs etarquables performoante at de leur Alactronique aeeoci~a. royennant - dane un premier temps une adaptation de

  14. Les discours naturels de la classe (The Natural Discourse of the Class).

    ERIC Educational Resources Information Center

    Coste, Daniel

    1984-01-01

    Against the background of the variety of language teaching methods currently in use, the actual daily classroom situation and the communication rituals it adopts are examined. Teachers are encouraged to draw on and expand classroom communication practices. (MSE)

  15. Caractérisation des propriétés du gaz naturel

    NASA Astrophysics Data System (ADS)

    Rahmouni, Camal; Le Corre, Olivier; Tazerout, Mohand

    2003-08-01

    Methane number and Lower Heating Value ( LHV) of natural gas are determined by the online measurement of thermal conductivity at two different temperatures. Natural gas is first considered as a ternary mixture of the most important components. A pseudo-ternary composition can then be calculated, using the thermal conductivity formula for mixtures derived from kinetic theory. A non-linear system is solved numerically using the Newton-Raphson method. A sensor based on thermal conductivity measurement has been developed and tested successfully for many natural gas compositions. To cite this article: C. Rahmouni et al., C. R. Mecanique 331 (2003).

  16. PECVD de composes de silicium sur polymeres: Etude de la premiere phase du depot

    NASA Astrophysics Data System (ADS)

    Dennler, Gilles

    Since their first introduction in the early 90's, transparent barriers against oxygen and/or water vapor permeation through polymers, such as SiO 2, are the object of increasing interest in the food and pharmaceutical packaging industries, and more recently for the encapsulation of organic-based displays. It is now well known that these thin layers possess barrier properties only if they are thicker than a certain critical thickness, dc. For example, dc is around 12 nm in the case of SiO2 on KaptonRTM PI; below this value, the measured "Oxygen Transmission Rate" (OTR, in standard cm3/m2/day/bar) is roughly the same as that of the uncoated polymer. Until now, no detailed research has been carried out to explain this observation, but a hypothesis was proposed in the literature, based on island-like growth structure of the coating for d ≤ dc. According to this hypothesis, the surface energy of the polymeric substrates is so low that the Volmer-Weber (island-coalescence) growth mode occurs. We have aimed to verify this explanation, that is, to study the initial phase of silicon-compound (SiO2 and SiN) growth on four different polymeric substrates, namely polyimide (KaptonRTM PI), polycarbonate (LexanRTM PC), polypropylene (PP), and polyethyleneterephthalate (MylarRTM PET). Three different deposition methods were used, namely reactive evaporation of SiO, radio-frequency (RF) Plasma Enhanced Chemical Vapor Deposition (RF PECVD), and Distributed Electron Cyclotron Resonance (DECR) PECVD. In this latter case, the substrates were placed in three different positions: (i) in the active glow zone, (ii) downstream, and (iii) downstream, but shielded from photon emission (e.g. VUV) from the plasma. Angle-Resolved X-Ray Photoelectron Spectroscopy (ARXPS), Rutherford Backscattering Spectroscopy (RBS), and Scanning Electron Microscopy (SEM), the latter performed after Reactive Ion Etching (RIE) by oxygen plasma, revealed that growth indeed occurs in a Volmer-Weber mode in the case of evaporated films. The island coalescence was observed to occur at d = 1.2 nm, at which point the sticking coefficient of precursor species changes drastically. Finally, we have investigated the presence of an "interphase" between deposited coatings and the polymeric substrate. (Abstract shortened by UMI.)

  17. Welcome to Los Alamos National Laboratory: A premier national security science laboratory

    SciTech Connect

    Wallace, Terry

    2012-06-25

    Dr Wallace presents visitors with an overview of LANL's national security science mission: stockpile stewardship, protecting against the nuclear threat, and energy security & emerging threats, which are underpinned by excellence in science/technology/engineering capabilities. He shows visitors a general Lab overview of budget, staff, and facilities before providing a more in-depth look at recent Global Security accomplishments and current programs.

  18. Fundulus as the Premier Teleost Model in Environmental Biology: Opportunities for New Insights Using Genomics

    PubMed Central

    Burnett, Karen G.; Bain, Lisa J.; Baldwin, William S.; Callard, Gloria V.; Cohen, Sarah; Di Giulio, Richard T.; Evans, David H.; Gómez-Chiarri, Marta; Hahn, Mark E.; Hoover, Cindi A.; Karchner, Sibel I.; Katoh, Fumi; MacLatchy, Deborah L.; Marshall, William S.; Meyer, Joel N.; Nacci, Diane E.; Oleksiak, Marjorie F.; Rees, Bernard B.; Singer, Thomas D.; Stegeman, John J.; Towle, David W.; Van Veld, Peter A.; Vogelbein, Wolfgang K.; Whitehead, Andrew; Winn, Richard N.; Crawford, Douglas L.

    2007-01-01

    A strong foundation of basic and applied research documents that the estuarine fish Fundulus heteroclitus and related species are unique laboratory and field models for understanding how individuals and populations interact with their environment. In this paper we summarize an extensive body of work examining the adaptive responses of Fundulus species to environmental conditions, and describe how this research has contributed importantly to our understanding of physiology, gene regulation, toxicology, and ecological and evolutionary genetics of teleosts and other vertebrates. These explorations have reached a critical juncture at which advancement is hindered by the lack of genomic resources for these species. We suggest that a more complete genomics toolbox for F. heteroclitus and related species will permit researchers to exploit the power of this model organism to rapidly advance our understanding of fundamental biological and pathological mechanisms among vertebrates, as well as ecological strategies and evolutionary processes common to all living organisms. PMID:18071578

  19. Premier Tools of Energy Research Also Probe Secrets of Viral Disease

    DOE R&D Accomplishments Database

    Chui, Glennda

    2011-03-28

    Advanced light sources peer into matter at the atomic and molecular scales, with applications ranging from physics, chemistry, materials science, and advanced energy research, to biology and medicine.

  20. Marketing to Develop the Premier Medical Brand in the Huaihai Economic Zone.

    PubMed

    Zhang, Peiying; Meng, Qingchao

    2015-06-01

    Based on the practices at Xuzhou Central Hospital, the authors analyzed the improvements in the healthcare quality and economic efficiency after implementing a brand marketing strategy. Using methods including questionnaires and business controlling means, we summarized that the improvements to the healthcare quality and economic efficiency after strategies were implemented in the areas of network, reputation, academic research, and public welfare. After the implementation of a brand marketing campaign, the medical service quality and brand reputation have been greatly improved. Meanwhile, a central hospital group was formed and gradually became the central healthcare provider in the Huaihai Economic Zone. The new marketing facilitated the drastic increase of medical service and brand reputation.

  1. Military Librarians Workshop: A Premier Gathering of Military Librarians, 1957-1999

    DTIC Science & Technology

    2000-06-01

    unfavorable comparisons between U.S. competitive practices and those of the Japanese , the committee asked Dr. Matarazzo to talk about his recent analysis of...the approaches of Japanese firms in managing information. Following Matarazzo, David W. Lewis, Head, Research and 89 Information Services Department...Southwestern cuisine , including "Indian Bread. Exhibits of Indian tribal dancing, including female Navajo tribal dancers (who do not typically take part

  2. Dryden Flight Research Center: The World's Premiere Installation for Atmospheric Flight Research

    NASA Technical Reports Server (NTRS)

    Ratnayake, Nalin Asela

    2007-01-01

    This viewgraph presentation reviews NASA Dryden's capabilities, the work that Dryden has done for NASA, and its current research. Dryden's Mission is stated to advance technology and science through flight. The mission elements are: (1) Perform flight research and technology integration to revolutionize aviation and pioneer aerospace technology, (2) Validate space exploration concepts, (3) Conduct airborne remote sensing and science observations, (4) Support operations of the Space Shuttle and the ISS for NASA and the Nation.

  3. The Canadian Environmental Education Catalogue: A Guide to Selected Resources and Materials. Premier Edition.

    ERIC Educational Resources Information Center

    Heinrichs, Wally; And Others

    Despite their large numbers, environmental education resources can be difficult to find. The purpose of this catalogue is to broaden the awareness of available resources among educators and curriculum developers and facilitate their accessibility. This first edition of the catalogue contains approximately 1,200 of the more than 4,000 titles that…

  4. Silicon carbide: The premier paradigm for structural and microelectronic device applications in severe environments

    SciTech Connect

    Davis, R.F.

    1996-12-31

    The extreme thermal, mechanical, corrosion resistant and electronic properties of SiC provide multiplicative combinations of attributes which allow a variety of products for very different applications. The emphasis herein will be the consideration of both the constant stress creep properties of several types of polycrystalline SiC materials and the characteristics of different SiC-based devices having high power, high frequency and switching applications and which are operational at {ge} 573 K. The controlling mechanism in reaction-bonded SiC within the ranges of temperature and stress of 1,848 K--1,923 K and 110--220 MPa, respectively, is glide/climb controlled by climb. The controlling creep mechanism in CVD material at T < 1,873 K is dislocation glide controlled by the Peierls stress; above this temperature, the evidence suggests that dislocation glide/climb controlled by climb becomes an increasingly important mechanism. For sintered {alpha}-SiC within the respective temperature and stress ranges of 1,670 K--2,073 K and 138--414 MPa, the controlling creep mechanism are grain boundary sliding accommodated by grain boundary diffusion at T < 1,800 K and lattice diffusion at T > 1,920 K. By contrast, the continual development of SiC thin film deposition and the device related technologies of doping, contacts and dry etching have culminated in a host of microelectronic devices operable at high temperatures, namely, MOSFET high power devices, MESFET high frequency devices, and switches including p-n junctions and thyristors. The properties of selected devices and circuits made from them are described with an emphasis on their operation at high temperature. 52 refs., 7 figs.

  5. Fundulus as the Premier Teleost Model in Environmental Biology: Opportunities for New Insights Using Genomics

    EPA Science Inventory

    A strong foundation of basic and applied research documents that the estuarine fish Fundulus heteroclitus and related species are unique laboratory and field models for understanding how individuals and populations interact with their environment. In this paper we summarize an ex...

  6. Culture Shock: A Teacher's Guide To Accompany the Four-Part PBS Series Premiering January 2000.

    ERIC Educational Resources Information Center

    Jaffee, Cyrisse, Ed.; Sharma, Amina, Ed.

    This teacher's guide accompanies the four videos ("Born to Trouble: Adventures of Huckleberry Finn"; "The Shock of the Nude: Manet's Olympia"; "Hollywood Censored: Movies, Morality and the Production Code"; and "The Devil's Music: 1920s Jazz") of the PBS "Culture Shock" series. The guide suggests that the videos could be used in the…

  7. The National Library of Medicine. Evolution of a premier information center.

    PubMed

    DeBakey, M E

    1991-09-04

    From a small collection of medical publications in the Surgeon General's Office in 1836, the National Library of Medicine has developed into the leading repository of medical information in the world. Despite strong opposition and impediments from certain quarters, involving considerable machinations and intrigue, the determination of interested medical leaders and sympathetic members of Congress triumphed in having this remarkable institution established on the campus of the National Institutes of Health, Bethesda, Md. As a participant in many of the negotiations preceding that decision, I have happily witnessed the transformation of the Library, long housed in cramped, makeshift quarters, to its present magnificent structures in the heart of our nation's foremost medical research center. Its prodigious collection of print, audiovisual, and electronic information; its imaginative research projects; its excellent outreach program; and its innovative services and products are indispensable to all practicing health professionals, scientists, and medical educators, as well as to journalists, government officials, and others. The ultimate beneficiary, of course, is the patient.

  8. Health News You Can Use …from the world's premier research institute

    MedlinePlus

    ... topics, from cancer to diabetes, from the new science of aging well to heart health. Each issue has provided the latest advice and research findings direct from the scientists and medical experts who work ...

  9. Modelisation de la chimie d'une couche limite atmospherique non polluee. influence des hydrocarbures naturels emis par la vegetation

    NASA Astrophysics Data System (ADS)

    Lopez, A.; Prieur, S.; Fontan, J.; Barthomeuf, M. O.

    We present here the development of a physicochemical model of the unpolluted planetary boundary layer in which reactive mechanisms and intensity of vertical exchange of matter are taken into account. This is a box model which allows the study of evolution of concentration of trace constituents in an air mass over a large homogeneous source. Cycles of ozone, nitrogen oxides, methane, carbon monoxide and isoprene, a biogenic hydrocarbon, are considered in the chemical part. The dynamic aspect is constituted by a time variable equivalent mixing height. Experiments on photochemical formation of ozone in the lower layer of the atmosphere are conducted with this model with various initial and boundary conditions. These experiments show the influence of a ground removal and of vertical exchanges on the variations of ozone concentrations at ground level. They put forward a photochemical formation in which intensity varies with the intensity of NO x and isoprene source according to a nonlinear law.

  10. Seventh international conference on liquefied natural gas. Volume 2. Septieme congres international sur le gaz naturel liquefie. Tome 2

    SciTech Connect

    Not Available

    1983-01-01

    Four sessions of the conference included: (1) LNG and world wide energy supplies; (2) liquefaction of natural gas and vaporization of LNG; (3) LNG transport, handling and storage; and (4) legal, economic and financial aspects of LNG trade. This volume contains sessions three and four. Individual papers were abstracted separately. (DP)

  11. Seventh international conference on liquefied natural gas. Volume 1. Septieme Congres international sur le gaz naturel liquefie. Tome 1

    SciTech Connect

    Not Available

    1983-01-01

    Four sessions of the conference included: (1) LNG and woroldwide energy supplies; (2) liquefaction of natural gas and vaporization of LNG; (3) LNG transport, handling and storage; and (4) legal, economic and financial aspects of LNG trade. Two volumes were published. This volume contains the sessions one and two. Separate abstracts were prepared for individual papers. (DP)

  12. Influence de la microporosité sur le piégeage du gaz dans un milieu poreux naturel

    NASA Astrophysics Data System (ADS)

    Suzanne, Karine; Billiotte, Joël

    2004-09-01

    Trapped-gas content in natural porous media, also called residual gas saturation ( Sgr), corresponds to the imbibition end-point. To define the parameters controlling Sgr, two parameters were studied: the influence of rock characteristics (on 400 sandstone samples) and initial gas saturation ( Sgi), on the basis of 60 experimental curves between Sgr and Sgi. Based on an extensive experimental database, this study establishes the dominant influence of microporosity on trapped gas saturation, and indirectly that of the contained clays. To cite this article: K. Suzanne, J. Billiotte, C. R. Geoscience 336 (2004).

  13. Etude des effets du martelage repetitif sur les contraintes residuelles

    NASA Astrophysics Data System (ADS)

    Hacini, Lyes

    L'assemblage par soudage peut engendrer des contraintes residuelles. Ces contraintes provoquent des fissurations prematurees et un raccourcissement de la duree de vie des composants. Dans ce contexte, le martelage robotise est utilise pour relaxer ces contraintes residuelles. Trois volets sont presentes: le premier est l'evaluation des effets des impacts unitaires repetes sur le champ de contraintes developpe dans des plaques d'acier inoxydable austenitique 304L vierges ou contenant des contraintes residuelles initiales. Dans la deuxieme partie de ce projet, le martelage est applique grace au robot SCOMPI. Les contraintes residuelles induites et relaxees par martelage sont ensuite mesurees par la methode des contours, qui a ete adaptee a cet effet. Dans la troisieme partie, le martelage est modelise par la methode des elements finis. Un modele axisymetrique developpe grace au logiciel ANSYS permet de simuler des impacts repetes d'un marteau elastique sur une plaque ayant un comportement elastoplastique.

  14. Does Problem-Based Learning Improve Problem Solving Skills?--A Study among Business Undergraduates at Malaysian Premier Technical University

    ERIC Educational Resources Information Center

    Kadir, Z. Abdul; Abdullah, N. H.; Anthony, E.; Salleh, B. Mohd; Kamarulzaman, R.

    2016-01-01

    Problem-based Learning (PBL) approach has been widely used in various disciplines since it is claimed to improve students' soft skills. However, empirical supports on the effect of PBL on problem solving skills have been lacking and anecdotal in nature. This study aimed to determine the effect of PBL approach on students' problem solving skills…

  15. Next generation sequencing of rabbiteye blueberry (Vaccinium virgatum 'Premier') and transcriptome comparisons to highbush (Vaccinium corymbosum) genomic resources

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Vaccinium virgatum (syn V. ashei) is commonly known as rabbiteye blueberry and native to the Southeastern United States. Cultivars are typically grown from North Carolina south to Florida and west to Texas for commercial blueberry production. In the Southeast, plants exhibit superior environmental ...

  16. Health Improvement for Men and Hard-to-Engage-Men Delivered in English Premier League Football Clubs

    ERIC Educational Resources Information Center

    Pringle, Andy; Zwolinsky, Stephen; McKenna, James; Robertson, Steven; Daly-Smith, Andy; White, Alan

    2014-01-01

    Unhealthy behaviours represent modifiable causes of non-communicable disease. In men, concern focuses on those (i) demonstrating the poorest health, exacerbated by a lack of awareness of the risks that their lifestyles pose and (ii) who neither consult their doctor nor use health services. Classed as "hard-to-engage", distinctive…

  17. The Best of Planning for Higher Education: An Anthology of Articles from the Premier Journal in Higher Education Planning.

    ERIC Educational Resources Information Center

    Keller, George, Ed.

    This anthology contains selections from "Planning for Higher Education," the quarterly journal of the Society for College and University Planning. Following the preface, the second section, "Coming Changes in Academe," contains these articles: (1) "Designing Colleges for Greater Learning" (Ernest Pascarella and Patrick Terenzini, v20 n3); (2) "The…

  18. Premiers résultats des plongées du Nautile sur le banc de Gorringe (Ouest Portugal)

    NASA Astrophysics Data System (ADS)

    Girardeau, Jacques; Cornen, Guy; Agrimer, Pierre; Beslier, Marie-Odile; Dubuisson, Gilles; LeGall, Bernard; Monnier, Christophe; Pinheiro, Luis; Ribeiro, Antonio; Whitechurch, Hubert

    1998-02-01

    The oceanic crust exposed on the Gorringe Bank (SW Portugal) presents a laccolith-like body of gabbros, 500 m thick by 50 km long, within mantle peridotites. It also shows rare tholeiitic dikes and pillow-lavas resting locally directly over the peridotites. Gabbros, that crystallized in a closed system, subsequently underwent strong deformation in highto low-temperature conditions, in a west to east extensional flat shear zone system. This massif would likely be formed during the early stages of oceanic spreading, at the end of continental rifting. This is in agreement with kinematic reconstructions for the North Atlantic Ocean.

  19. Case Study: Nutritional and Lifestyle Support to Reduce Infection Incidence in an International-Standard Premier League Soccer Player.

    PubMed

    Ranchordas, Mayur K; Bannock, Laurent; Robinson, Scott L

    2016-04-01

    Professional soccer players are exposed to large amounts of physiological and psychological stress, which can increase infection risk and threaten availability for training and competition. Accordingly, it is important for practitioners to implement strategies that support player well-being and prevent illness. This case study demonstrates how a scientifically supported and practically applicable nutrition and lifestyle strategy can reduce infection incidence in an illness-prone professional soccer player. In the 3 months before the intervention, the player had 3 upper-respiratory tract infections (URTIs) and subsequently missed 3 competitive matches and 2 weeks' training. He routinely commenced morning training sessions in the fasted state and was estimated to be in a large daily energy deficit. Throughout the 12-week intervention, the amount, composition, and timing of energy intake was altered, quercetin and vitamin D were supplemented, and the player was provided with a daily sleep and hygiene protocol. There was a positive increase in serum vitamin D 25(OH) concentration from baseline to Week 12 (53 n·mol-1 to 120 n·mol-1) and salivary immunoglobulin-A (98 mg·dl-1 to 135 mg·dl-1), as well as a decline in the number of URTI symptoms (1.8 ± 2.0 vs. 0.25 ± 0.5 for Weeks 0-4 and Weeks 8-12, respectively). More important, he maintained availability for all training and matches over the 12-week period. We offer this case study as a real-world applied example for other players and practitioners seeking to deploy nutrition and lifestyle strategies to reduce risk of illness and maximize player availability.

  20. Evaluation of the most intense high-intensity running period in English FA premier league soccer matches.

    PubMed

    Di Mascio, Michele; Bradley, Paul S

    2013-04-01

    The aim of this study was to examine the most intense period of high-intensity running during elite soccer matches. Elite players (n = 100) were analyzed using a multicamera computerized tracking system. High-intensity running (speed >19.8 km·h) in 5-min periods were quantified during matches. High-intensity running was performed for approximately 3% of total time, but this doubled (F[1,99] = 9.179, p < 0.001, d > 1.2) during the most intense period (8.4 ± 2.7 vs. 16.4 ± 4.6 seconds). Recovery time between high-intensity efforts was approximately 30 seconds during the most intense period (33.3 ± 19.7 seconds). The work:rest ratio between high-intensity bouts increased (F[1,99] = 2.018, p < 0.001, d > 0.6) from 1:12 for the match average to 1:2 during the most intense period. The distance of each discrete high-intensity running bout increased (F[1,99] = 1.958, p < 0.001, d > 0.6) approximately 13% during the most intense period compared with that of the match average (6.7 ± 1.8 vs. 5.8 ± 0.6 m). Central defenders were running at high-intensity for less (F[4,95] = 4.907, p < 0.05, d > 0.6) time than full-backs, wide midfielders, and attackers (12.9 ± 2.4 vs. 17.9 ± 3.4, 18.3 ± 5.5, and 16.9 ± 3.8 seconds). Central defenders had a greater recovery time (F[4,95] = 3.083, p < 0.05, d > 0.6) between high-intensity efforts than wide midfielders. No differences were evident between playing positions for maximum running speed and average distances of high-intensity running. These results show that high-intensity running, work:rest ratios, and average high-intensity distances change markedly during the most intense period of matches and are highly dependent on positional role. Therefore, conditioning drills and performance tests should closely mimic distances, work:rest ratios, and recovery times of those found during the most intense period of matches.

  1. GIW and InCoB, two premier bioinformatics conferences in Asia with a combined 40 years of history

    PubMed Central

    2015-01-01

    Knowledge discovery in bioinformatics thrives on joint and inclusive efforts of stakeholders. Similarly, knowledge dissemination is expected to be more effective and scalable through joint efforts. Therefore, the International Conference on Bioinformatics (InCoB) and the International Conference on Genome Informatics (GIW) were organized as a joint conference for the first time in 13 years of coexistence. The Asia-Pacific Bioinformatics Network (APBioNet) and the Japanese Society for Bioinformatics (JSBi) collaborated to host GIW/InCoB2015 in Tokyo, September 9-11, 2015. The joint endeavour yielded 51 research articles published in seven journals, 78 poster and 89 oral presentations, showcasing bioinformatics research in the Asia-Pacific region. Encouraged by the results and reduced organizational overheads, APBioNet will collaborate with other bioinformatics societies in organizing co-located bioinformatics research and training meetings in the future. InCoB2016 will be hosted in Singapore, September 21-23, 2016. PMID:26679412

  2. Application of a Sediment Quality Index for the assessment and monitoring of metals and organochlorines in a premier conservation area.

    PubMed

    Gerber, Ruan; Smit, Nico J; van Vuren, Johan H J; Nakayama, Shouta M M; Yohannes, Yared B; Ikenaka, Yoshinori; Ishizuka, Mayumi; Wepener, Victor

    2015-12-01

    The physical and chemical characteristics of surface sediments from a leading conservation area, namely the Kruger National Park, were determined in order to identify potential stressors in the systems that may contribute to overall deterioration in sediment quality within the reserve, leading to potential threats to the aquatic biota conserved within these stretches of river. Sediment samples were collected during four surveys (two low flow and two high flow) from 2009 to 2011. Samples were analysed for organic content, grain size determination, metals and various organochlorine pesticides. Results indicated that the Olifants River sediments did not show any great improvement over the years and point towards the continued input of pollutants into this system. Sediment quality in the Luvuvhu and Letaba Rivers is better than that of sediments from the Olifants River in terms of metals, but metal concentrations are still comparable and point towards anthropogenic inputs of metals into these rivers. Even though the data indicate that these systems are being contaminated with both metals and organochlorine pesticides (OCPs), levels were still below contaminated sediments from around the globe. Sediment Quality Index scores showed that the sediment quality of these rivers is in a relatively good state. High metal concentrations were the drivers behind lowered sediment quality, and in some cases certain OCPs played a role. Both metals and OCP concentrations were highly correlated with finer grain sizes. Sediment assessments are not routinely applied in South Africa resulting in very little reference or background data available for the area. The metal concentrations for the study area were generally lower than those for other studies in more polluted regions. The study also contributes to the available knowledge on surrounding metal pollution in riverine sediments in South Africa.

  3. Parks and People. A European Conference for Naturparke Parcs Naturels/National Parks (U.K.) and Equivalent Reserves (Losehill Hall, Castleton, England, September 25-29, 1978).

    ERIC Educational Resources Information Center

    Youel, Alex J.

    Presented are the proceedings of the European Conference for National Parks and Equivalent Reserves held at the Peak National Park Study Centre, Castleton, England in 1978. Thirty-nine representatives from 10 countries focused on the relationship between the parks and the people connected with them (the local people, the visitors, and the park…

  4. Analyse chronometrique intersexes de la resolution de la tache d'horizontalite des liquides

    NASA Astrophysics Data System (ADS)

    Berthiaume, Francois

    D'abondantes recherches ont demontre que la reussite a la tache d'horizontalite des liquides est en moyenne plus elevee chez les individus de sexe masculin que chez ceux de sexe feminin. Deux facteurs principaux ont ete proposes: il s'agit de la connaissance du principe physique de l'invariance de l'orientation des liquides et de certaines habiletes perceptives d'ordre visuel. Le but de la presente recherche est d'etablir la duree detaillee de la resolution de la tache d'horizontalite des liquides chez 185 filles et 180 garcons, ages de 15 a 19 ans et repartis en 8 groupes. Dans une version informatisee, le premier groupe trace la position de la surface de l'eau a l'interieur d'un contenant dans diverses inclinaisons et le deuxieme evalue si l'orientation d'une ligne y represente bien cette position; le troisieme groupe trace une horizontale dans un rectangle et le quatrieme juge si la ligne illustree y est bien horizontale. Quatre autres groupes executent respectivement les memes taches dans la version classique papier-crayon. Le temps accorde a la reflexion avant de commencer le trace, le temps de tracage comme tel et le temps de verification du trace complete sont calcules. Chez les groupes qui evaluent l'orientation d'une ligne sur support informatique, le temps requis pour y parvenir est note. Enfin, un questionnaire estime si les participants connaissent ou non le principe physique d'invariance de l'orientation de la surface d'un liquide. Les resultats revelent que cette connaissance est plus frequente chez les garcons dans l'ensemble des groupes. Dans le cas ou les sujets ont a tracer une ligne, les filles reussissent moins d'essais que les garcons s'il faut, sur support informatique, tracer la surface de l'eau dans un contenant incline ou a l'horizontale. Il en va de meme s'il faut, sur support papier, tracer une horizontale dans un contenant incline. Le trace de la surface de l'eau est plus exact chez les sujets connaissant le principe d'invariance et l

  5. Francais: Programme d'etudes par annee scolaire. Francais langue premiere: Septieme annee (French: Yearly Curriculum. French as a Native Language: Seventh Year).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Language Services Branch.

    The report, entirely in French, describes Alberta's curriculum for seventh-year French native language instruction, as revised in 1998. An introductory section offers background information on the curriculum's design, links between the core curriculum and French native language instruction, underlying principles of language instruction, the…

  6. Modeles de rendement langagier: Francais, 11e annee. Francais langue premiere (Models of Linguistic Production: French, 11th Grade. French as a Native Language).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    Aligned with its 1998 standards for first- and second-language learning, Alberta Learning has published lesson plans that aim for a closer relationship between learning and evaluation. Each volume in this series presents a specific task for students that involves planning, carrying out, and evaluating their work. The task for eleventh grade…

  7. Francais: Programme d'etudes du secondaire deuxieme cycle (10-12). Francais langue premiere (French: High School Curriculum [10-12]. French as a Native Language).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Language Services Branch.

    The report, entirely in French, describes Alberta's curriculum for high school French native language instruction, as revised in 1998. An introductory section offers background information on the curriculum's design, links between the core curriculum and French native language instruction, underlying principles of language instruction, the…

  8. La maternelle--francais langue premiere: Manuel a l'intention des parents (Pre-School--French as a Native Language: Parents' Manual).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This manual, intended for the parents of new pre-school students, presents information on the organization and curriculum of Alberta's French-language pre-school programs for native speakers of French. Written from the point of view of a fictional pre-school teacher, the manual responds to parents' frequently asked questions on topics such as…

  9. Modeles de rendement langagier: Francais, 12e annee. Francais langue premiere (Models of Linguistic Production: French, 12th Grade. French as a Native Language).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    Aligned with its 1998 standards for first- and second-language learning, Alberta Learning has published lesson plans that aim for a closer relationship between learning and evaluation. Each volume in this series presents a specific task for students that involves planning, carrying out, and evaluating their work. The task for twelfth grade…

  10. Modeles de rendement langagier--Francais langue premiere: 8e annee (Models of Linguistic Production--French as a Native Language: 8th Grade).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Language Services Branch.

    Aligned with its 1998 standards for first- and second-language learning, Alberta Learning has published lesson plans that aim for a closer relationship between learning and evaluation. Each volume in this series presents a specific task for students that involves planning, carrying out and evaluating their work. The task for eighth grade students…

  11. Francais: Programme d'etudes par annee scolaire. Francais langue premiere: Neuvieme annee (French: Yearly curriculum. French as a Native Language: Ninth year).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Language Services Branch.

    The report, entirely in French, describes Alberta's curriculum for ninth-year French native language instruction, as revised in 1998. An introductory section offers background information on the curriculum's design, links between the core curriculum and French native language instruction, underlying principles of language instruction, the…

  12. Francais: Programme d'etudes par annee scolaire. Francais langue premiere: Huitieme annee (French: Yearly Curriculum. French as a Native Language: Eighth Year).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Language Services Branch.

    The report, entirely in French, describes Alberta's curriculum for eighth-year French native language instruction, as revised in 1998. An introductory section offers background information on the curriculum's design, links between the core curriculum and French native language instruction, underlying principles of language instruction, the…

  13. Modeles de rendement langagier: Francais, 10e annee. Francais langue premiere (Models of Linguistic Production: French, 10th Grade. French as a Native Language).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    Aligned with its 1998 standards for first- and second-language learning, Alberta Learning has published lesson plans that aim for a closer relationship between learning and evaluation. Each volume in this series presents a specific task for students that involves planning, carrying out, and evaluating their work. The task for tenth grade students…

  14. Modeles de rendement langagier--Francais langue premiere: 9e annee (Models of Linguistic Production--French as a Native Language: 9th Grade).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Language Services Branch.

    Aligned with its 1998 standards for first and second language learning, Alberta Learning has published lesson plans that aim for a closer relationship between learning and evaluation. Each volume in this series presents a specific task for students that involves planning, carrying out and evaluating their work. The task for ninth grade students…

  15. Modeles de rendement langagier: Francais-7e annee. Francais langue premiere (Models of Linguistic Production--French as a Native Language: 7th Grade).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Language Services Branch.

    Aligned with its 1998 standards for first and second language learning, Alberta Learning has published lesson plans that aim for a closer relationship between learning and evaluation. Each volume in this series presents a specific task for students that involves planning, carrying out and evaluating their work. The task for seventh grade students…

  16. Bioaccumulation and human health risk assessment of DDT and other organochlorine pesticides in an apex aquatic predator from a premier conservation area.

    PubMed

    Gerber, Ruan; Smit, Nico J; Van Vuren, Johan H J; Nakayama, Shouta M M; Yohannes, Yared B; Ikenaka, Yoshinori; Ishizuka, Mayumi; Wepener, Victor

    2016-04-15

    With the second highest gross domestic product in Africa, South Africa is known to have a high pesticide usage, including the highly persistent and banned group of organochlorine pesticides (OCPs). South Africa is also one of few countries to still actively spray DDT as malaria vector control. The aim of the study was to determine the degree to which aquatic biota in selected rivers of the world renowned Kruger National Park (KNP) are exposed to by use of OCPs in the catchments outside the KNP and how this exposure relates to human health. Tigerfish (Hydrocynus vittatus) are economically important apex predators and was selected as bioindicator for this study. Fish were sampled from the KNP sections of the Luvuvhu, Letaba and Olifants rivers during the high and low flow periods from 2010 to 2011 within the KNP and 19 OCPs were determined in muscle tissue using GC-ECD techniques. Significant flow related and spatial OCP bioaccumulation was observed. Tigerfish from the Luvuvhu River displayed the highest OCP bioaccumulation. Concentrations of the majority of the OCPs including the DDTs were the highest levels ever recorded from South African freshwater systems and in many cases the concentrations were higher than most contaminated areas from around the world. The concentrations found in H. vittatus muscle also exceeded maximum residue levels in edible fat as set by the European Union. The health risk assessment also demonstrated that the levels of OCPs pose very high cancer risks to the local populations consuming tigerfish, as high as 2 in 10 increased risk factor. This is of concern not only when managing the water resources of the conservation area but also for surrounding communities consuming freshwater fish. Contaminants enter the park from outside the borders and pose potential risks to the mandated conservation of aquatic biota within the KNP.

  17. The Infantry Brigade Combat Team: The U.S. Army’s Premier Phase IV and Irregular Warfare Force for the 21st Century

    DTIC Science & Technology

    2007-04-01

    technology. They look at computer games and the internet as essential for a solid quality of life. This contrasts with how their parents look at the...difficult task and requires a special type of leader. However chock -full of great leaders the Army may be, few possess the intellectual background and

  18. Le gisement de Crayssac (Tithonien inférieur, Quercy, Lot, France) : découverte de pistes de dinosaures en place et premier bilan ichnologique

    NASA Astrophysics Data System (ADS)

    Mazin, Jean-Michel; Hantzpergue, Pierre; Bassoullet, Jean-Paul; Lafaurie, Gérard; Vignaud, Patrick

    1997-11-01

    The Tithonian limestones of Crayssac (Lot, Quercy, Southwestern France) correspond to a large littoral mud-flat with sedimentation in the inter- to supratidal area where continental and marine influences alternate. Vertebrate and invertebrate ichnites are abundant, among which pterosaurian and dinosaurian prints are the most common.

  19. The Picture Improves: A Look at the 1984 Television Season. An Analysis of Female TV Characters on Programs Premiering in 1984.

    ERIC Educational Resources Information Center

    Steenland, Sally; Fujita, Pamela

    This study of the images of women as portrayed on new television programs in 1984 not only compared them with the images of the last season, but examined the similarities and differences between these characters and real life women. Each continuing female character on every new show was coded for race, age, occupation, marital and socioeconomic…

  20. Brazil's premier gold province. Part II: geology and genesis of gold deposits in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero

    NASA Astrophysics Data System (ADS)

    Lobato, Lydia; Ribeiro-Rodrigues, Luiz; Vieira, Frederico

    2001-07-01

    Orogenic, gold deposits are hosted by rocks of the Archean Rio das Velhas greenstone belt in the Quadrilátero Ferrífero region, Minas Gerais state, Brazil, one of the major gold provinces in the world. The gold deposits occur at the base of the mafic-ultramafic succession, with the most important orebodies controlled by E-W-striking, strike-slip faults. The main mineralization styles are (1) structurally controlled, sulfide replacement zones in banded iron formation (BIF); (2) disseminated sulfide minerals and gold in hydrothermally altered rocks along shear zones; and (3) auriferous quartz-carbonate-sulfide veins and veinlets in mafic, ultramafic, and felsic volcanic rocks, and also in clastic sedimentary rocks. The most common host rocks for ore are metamorphosed oxide- and carbonate-facies banded iron (± iron-rich metachert) formations (e.g., the Cuiabá, São Bento and Raposos deposits) and the lapa seca unit, which is a local term for intensely carbonatized rock (e.g., the giant Morro Velho mine with >450 t of contained gold). Metabasalts host most of the remaining gold deposits. Mineralogical characteristics and fluid inclusion studies suggest variations in the H2O/CO2 ratio of a low-salinity, near-neutral, reducing, sulfur-bearing, ore fluid. The presence of abundant CH4-rich inclusions is related to reduction of the original H2O-CO2 fluid via interaction with carbonaceous matter in the wallrocks. Oxygen fugacity was close to that of graphite saturation, with variations likely to have been influenced by reaction with the carbonaceous matter. Carbon-rich phyllites and schists, which commonly bound ore-bearing horizons, seem to have played both a physical and chemical role in localizing hydrothermal mineral deposition. Microtextural studies indicate that gold deposition was mainly related to desulfidation reactions, and was paragenetically coeval with precipitation of arsenic-rich iron sulfide minerals. Carbon isotope data are compatible with dissolution of CO2 from pre-existing mantle-derived carbonation zones, and indicate fluids of metamorphic origin. A major episode of hydrothermal fluid introduction into different rock types caused epigenetic gold formation and wallrock alteration at about 300 to 400 °C during the late stages of regional deformation and metamorphism of the greenstone belt. The age of gold mineralization is constrained to be younger than 2,698 and perhaps closer to 2,670 Ma.

  1. Le Resolution de problemes--defi des mathematiques--secondaire--premier cycle (Problem Solving Challenge for Mathematics. Junior High School Curriculum).

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton.

    This document is designed to assist teachers in helping students in further development of problem-solving skills. It consists of: a statement of purpose; an introduction (noting the place of problem-solving in junior high school mathematics curricula); a definition of problem-solving; a four-stage general framework for solving problems (which…

  2. Premier cas d'un sub-fossile d'araignée appartenant au genre Archaea Koch & Berendt (Archaeidae) dans le copal de Madagascar

    NASA Astrophysics Data System (ADS)

    Lourenço, Wilson R.

    2000-04-01

    The first known case of a sub-fossil of a spider belonging to the genus Archaea from the Madagascan copal. The first known sub-fossil of a spider belonging to the genus Archaea Koch & Berendt is described from the Copal of Madagascar. The new species was found in the Province of Antseranana (Diego-Suarez) in the northern part of the island. It belongs to the family Archaeidae. The genus Archaea is endemic in Madagascar.

  3. Fiches pratiques: La premiere seance; Dix difficultes a la carte; Commissions de reincarnation; Lipogrammaville (Practical Ideas: The First Meeting; Ten Difficulties "In the Cards"; Messages of Reincarnation; Lipogramville).

    ERIC Educational Resources Information Center

    Mondavio, Anna; And Others

    1990-01-01

    Four classroom activities are described: (1) one for stimulating beginning students' interest in finding evidence of French language and culture in their own environment; (2) a card game for learning grammar; (3) a letter-writing exercise; and (4) a game using lipograms in the creation of a fictional community. (MSE)

  4. Brazil's premier gold province. Part I: The tectonic, magmatic, and structural setting of the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero

    NASA Astrophysics Data System (ADS)

    Lobato, Lydia; Ribeiro-Rodrigues, Luiz; Zucchetti, Márcia; Noce, Carlos; Baltazar, Orivaldo; da Silva, Luiz; Pinto, Claiton

    2001-07-01

    Rocks of the Rio das Velhas Supergroup comprise one of the most significant Archean greenstone-belt successions in Brazil, in both their appreciable mineral productivity and extensive mineral potential. A large part of this greenstone belt is contained within the Quadrilátero Ferrífero (Iron Quadrangle) region, Minas Gerais state, southeastern Brazil, which occupies the southernmost portion of the São Francisco craton. The Nova Lima Group rocks, at the base of the Rio das Velhas greenstone belt, host important orogenic gold deposits. The group contains lithological associations from bottom to top as follows: (1) mafic-ultramafic volcanic, (2) volcanic-chemical, (3) clastic-chemical, (4) volcaniclastic, and (5) resedimented rocks. Rocks of the resedimented, volcanic-chemical, and mafic-ultramafic volcanic associations mainly host the most important gold deposits. An early compressional deformation occurs in the rocks of the Rio das Velhas greenstone belt and basement gneisses, with tangential thrusting from the north to the south or southwest. Structures generated during a second, compressional deformation, encompass NW-striking thrust faults and SW-vergent, tight to isoclinal folds, inferring a general southwest transport direction. In the central portion of the Quadrilátero Ferrífero, the Paciência lineament, which strikes northwest and dips to the northeast in the south, or strikes northeast and dips to the southeast in the north, is a thrust-related, oblique ramp fault that hosts important gold deposits. The convergence of these two trends in the Nova Lima region is accommodated by roughly E-W-striking transcurrent faults, which are the most favored sites for large gold concentrations. Intracratonic extension in Late Archean to early Paleoproterozoic times and NW-vergent, Trans-Amazonian compressional deformation post-date gold deposition. Late extension during the Paleoproterozoic led to basin formation and the prominent dome-and-keel architecture of the Quadrilátero Ferrífero region. Deformation related to the west-vergent thrust-and-fold belts of the Brasiliano orogeny is recognized at the eastern margin of the Quadrilátero Ferrífero region. Defining structures as Archean, Trans-Amazonian, and Brasiliano in age is still difficult, although it is accepted that the gold-related Archean structures are best preserved in the central and western parts of the Quadrilátero Ferrífero. The principal source for the Rio das Velhas sedimentary rocks was probably the trondhjemite-tonalite-granodiorite crust that formed in multiple episodes after ~3,500 Ma, and was widely metamorphosed and intruded at 2,880-2,850 Ma. Felsic volcanism at 2,772±6 Ma formed the Rio das Velhas greenstone belt. The volcanic succession was a source for some overlying sedimentary rock units, as indicated by the presence of detrital zircons dated at 2,777-2,771 Ma. Strongly foliated granitic plutons range between 2,712+5/-4 and 2,698±18 Ma. The age of gold mineralization is inferred between 2,698 and 2,670 Ma. A metamorphic overprint during the Trans-Amazonian orogeny is estimated at ~2,050 Ma. There is evidence of local isotopic disturbances because of post-Trans-Amazonian tectonic events, at ~1.8-1.7 and 0.6 Ga.

  5. Environmentally compatible surfactants for the cosmetic industry.

    PubMed

    Berger, H

    1997-10-01

    From the application pattern of surfactant-containing cosmetic products, it is inevitable that the major part of the chemicals will be discharged into waste water and eventually will enter the environment. Because the environmental compatibility of the products is based on the ecological properties of their raw meterials, the biodegradability and ecotoxicological behaviour of the product components and particularly the surfactants, form the central elements of the environmental compatibility assessment. The tools for this evaluation are standardized test systems, which are described and discussed on the basis of the ecological data of selected surfactants. De par le type d'application des produits cosmetiques contenant des tensioactifs, il est inevitable que la plus grande partie des substances chimiques soit evacuee dans les eaux usees et finisse par arriver dans l'environnement. Puisque la compatibilite environnementale des produits est basee sur les proprietes ecologiques de leurs matieres premieres, la biodegradabilite et le comportement ecotoxicologique des composants des produits, et en particulier des tensioactifs, forment les elements majeurs de l'evaluation de la compatibilite environnementale. Les outils de cette evaluation sont des systemes d'essai normalises, qui sont decrits et commentes d'apres les donnees ecologiques de tensioactifs choisis.

  6. Effet paradoxal du vieillissement sur des tâches de mémoire prospective time-based en situation de laboratoire et en milieu naturel : Rôle des fonctions exécutives.

    PubMed

    Azzopardi, Barbara; Auffray, Caroline; Kermarrec, Christophe

    2017-03-01

    The current study investigates the specific role of three executive functions in the explanation of performance variability on laboratory and naturalistic time-based prospective memory tasks in aging. Ninety people aged 18 to 80 years performed three executive tasks assessing inhibition, flexibility and updating, one laboratory time-based task and one naturalistic time-based task. The results indicate that age has a negative impact on the laboratory time-based task and a positive impact on the naturalistic task. The mediation analysis shows that inhibition and flexibility operate as a mediator in the negative relationship between age and the laboratory time-based task. Additionally, the hierarchical regression analyses show that, after controlling for age, none of the executive functions evaluated is predictive of performance of the naturalistic time-based task. Overall, these results seem to suggest that different cognitive processes underlie the performance on naturalistic and on laboratory time-based tasks. Future studies should confirm these results.

  7. European Heritage Landscapes. An Account of the Conference on Planning and Management in European Naturparke/Parcs Naturels/National Parks (U.K.) and Equivalent Category "C" Reserves (Losehill Hall, Castleton, England, September 26-30, 1977).

    ERIC Educational Resources Information Center

    Smith, Roland

    Presented are the proceedings of the Conference on Planning and Management in European National Parks and equivalent Category "C" reserves held at the Peak National Park Study Center, Castleton, England, in 1977. Fifty-two representatives from 16 countries focused practical solutions to management and planning problems in national parks. (BT)

  8. The Design, Development and Testing of Complex Avionics Systems: Conference Proceedings Held at the Avionics Panel Symposium in Las Vegas, Nevada on 27 April-1 May 1987

    DTIC Science & Technology

    1987-12-01

    une formation sphcifique. Etant actuellement trop Aloignhs du langage naturel pour permettre une lecture (ou une 6criture) par un sombre important...la zone du tableau de bord consultde) et ses raisonnements (fenftre d’explications en langage naturel et affichage des buts et sous buts poursuivis...des buts poursuivis -Justification (en langage naturel ) des actions men~es et des raison- nements en cours. .4. 17-- FIGURE4 SCHERt4 GE SORTIE SUR

  9. Realisation d'un detecteur de radioactivite pour un systeme microfluidique

    NASA Astrophysics Data System (ADS)

    Girard Baril, Frederique

    Pour etablir le comportement pharmacocinetique de nouveaux radiotraceurs en imagerie moleculaire, il est necessaire d'approfondir l'analyse realisee a partir d'une image par l'ajout d'une mesure dynamique de la radioactivite dans le sang. L'Universite de Sherbrooke developpe presentement une plateforme microfluidique d'echantillonnage et d'analyse permettant la mesure de la radioactivite du plasma en temps reel. L'objectif du present projet de maitrise etait de realiser le composant optoelectronique responsable de la detection des positrons et de l'integrer a la puce microfluidique. L'option retenue a ete l'utilisation de photodiodes PIN en silicium. Un procede de fabrication, ainsi qu'une serie de photomasques ont ete developpes afin de produire une premiere iteration de prototypes. Les detecteurs ont ete concus de maniere a optimiser leur sensibilite en fonction du type de rayonnement a detecter. En effet, la region de detection doit etre suffisamment epaisse et sensible pour absorber le maximum de particules energetiques. Egalement, il est essentiel de minimiser le courant de fuite en noirceur afin d'obtenir un photocourant directement proportionnel a l'energie des radiations incidentes. Les caracteristiques electriques obtenues avec les premiers detecteurs ont ete demontrees proches des performances de detecteurs commerciaux similaires. De plus, il a ete possible d'integrer un canal microfluidique au substrat contenant les photodiodes et d'en realiser l'encapsulation sans alterer les performances electriques initiales des detecteurs. Une courbe de l'activite radioactive du 18F a ete mesuree, celle-ci se comparant a l'activite theorique associee a ce radioisotope communement utilise en TEP. Enfin, un spectre en energie des emissions radiatives du 18F a ete mesure et compare aux performances de systemes utilisant des photodiodes commerciales. Il a ete demontre que le prototype offrait un rapport signal sur bruit similaire aux systemes bases sur des photodiodes

  10. Bibliographie annotee 4-6--Francais langue premiere: Selection d'ouvrages de la litterature jeunesse (Annotated Bibliography 4-6--French as a Native Language: Selection of Works from Children's Literature).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This annotated bibliography of children's literature presents 85 books and stories that can be used in the classroom to introduce literature in French to children in fourth through sixth grades. The selected texts (64 titles in fiction and 21 titles in non-fiction) were chosen for their age-appropriate language and themes, as well as their…

  11. Le site acheuléen de plein air d'Holon (Israël) : premiers résultatsThe Acheulian open-air site from Holon (Israel): preliminary results

    NASA Astrophysics Data System (ADS)

    Chazan, Michael; Monchot, Hervé; Porat, Naomi; Lister, Adrian; Davies, Paul; Kolska Horwitz, Liora

    2001-02-01

    The open-air site of Holon (Israel), dated to an age of 200 000 years has yielded a large Acheulean bone and lithic assemblage. The association between the lithics and fauna clearly demonstrates that Hominids were the prime agents in creating the assemblage. The site of Holon plays a major role in understanding the Lower Palaeolithic of the Levantine coastal area.

  12. Une coupe de la province volcanique Caraïbe : premiers résultats de la campagne sismique Casis 2A transect of the Caribbean volcanic province: first results of the seismic cruise CASIS2

    NASA Astrophysics Data System (ADS)

    Mauffret, Alain; Leroy, Sylvie; d'Acremont, Élia; Maillard, Agnès; de Lépinay, Bernard Mercier; Dos Reis, Antonio Tadeu; Miller, Naghieb; Nercessian, Alexandre; Pérez-Vega, Roberto; Perez, Diorys

    2001-11-01

    The eastwards motion of the Caribbean plate is supposed to be related to a Cretaceous flip of subduction from eastwards to westwards vergence. However, we do not observe on the seismic profiles recorded during the CASIS 2 cruise any evidence of subduction beneath the Aves Ridge and Nicaragua Rise. Aves volcanic arc has been probably formed after the collision of the Caribbean volcanic plateau as shown by a wedge of volcanic-clastic sediments imaged by the seismic cruise CASIS 2. A recent left-lateral transtensional tectonics is observed in the lower Nicaragua Rise; the Colombia basin might have a motion towards the northeast relative to the rise.

  13. Early Childhood Family Education: Implementing the Minnesota Model = Education de la premiere enfance: Mise en oeuvre de modele Minnesota = La educacion de la familia y la ninez: Poner en practica el modelo de Minnesota.

    ERIC Educational Resources Information Center

    Carlson, Helen L.

    Over a decade ago, the Minnesota state legislature funded the Council on Quality Education to create nine exemplary and experimental pilot programs to support young children and their families. One of the early models was a family-oriented, structured preschool activity that featured weekly 2-hour sessions during which parents of 4-year-olds…

  14. Affirming Francophone Education: Foundations and Directions. A Framework for French First Language Education in Alberta = Affirmer l'education en francais langue premiere: fondements et orientations. Le cadre de l'education francophone en Alberta.

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This booklet presents a clear and succinct description of the educational needs of francophone students, families, and communities, and how this all fits into the constitutional requirements of Canada as directed by the 1982 Canadian Charter of Rights and Freedoms and all subsequent amendments and Canadian Supreme Court rulings. It identifies the…

  15. A resolution recognizing Bishop Museum, the Nation's premier showcase for Hawaiian culture and history, on the occasions of its 120th anniversary and the restoration and renovation of its Historic Hall.

    THOMAS, 111th Congress

    Sen. Inouye, Daniel K. [D-HI

    2009-06-19

    07/30/2009 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (text: CR S8618) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  16. Relations de phases et cristallogenèse de phases de Chevrel séliniées TRMo_{6Se8} (TR = Terre rare) : premiers résultats sur monocristal

    NASA Astrophysics Data System (ADS)

    Maho, F.; Le Berre, F.; Penã, O.; Horyń, R.; Wojakowski, A.

    1995-01-01

    An approach to grow single crystals of chosen RE-Mo-Se Chevrel phase materials from a liquid phase was done. To reduce the effects of compositional shifts due to incongruent melting (at 1 650-1 750 ^{circ}C), off-stoichiometric selenium-rich compositions were used. Prior to this, a detailed study of phase relations at 1 200 ^{circ}C was done and extended to 1 700 ^{circ}C. First preliminary magnetic and superconducting measurements were done on crystals containing RE = Gd, Ho, Er and Yb. La cristallogenèse de phases de Chevrel séléniés à base de terres rares (TRMo{6}Se{8}) a été réalisée avec succès pour TR = Gd, Ho, Er et Yb. La technique consiste en la fusion (non congruente) des compositions riches en terres rares et en sélénium, dans des nacelles hermétiques, à 1 650-1 750 ^{circ}C. Une étude des relations de phases à 1 200 ^{circ}C et son extension à 1 700 ^{circ}C ont dû être préalablement effectuées. Les mesures préliminaires de propriétés magnétiques et supraconductrices de ces cristaux ont été effectuées.

  17. Fiche Pratique: Histoire de modes . . . toujours; Premiers contacts; Jongler avec les lettres; Un conte a votre facon (Practical Ideas: On the Subject of Verbal Moods . . . Again; First Contacts; Juggling letters; A Story Your Own Way).

    ERIC Educational Resources Information Center

    Weiss, Francois; And Others

    1993-01-01

    The four language classroom activities described include work with verbal moods (subjunctive, conditional) by eliciting student suggestions for ways to help third-world countries; ways to practice social meeting/greeting/introduction situations; development of phonetic understanding and vocabulary through letter and sound changes; use of…

  18. Leucémie aiguë myéloblastique et translocation (8;16) (p11;p13), premier cas marocain d'une entité clinico- biologique distinct

    PubMed Central

    Bakkali, Adiba; Lemchaheb, Mouna; Had, Nezha; Dehbi, Hind; Benchekroun, Said; Quessar, Asma

    2015-01-01

    La cytogénétique constitue un outil indispensable pour le diagnostic et le pronostic de la leucémie aigue myéloïde (LAM). La t(8;16)(p11;p13) est rare au cours de cette pathologie. Nous décrivons le cas d'une patiente de 22 ans, admise pour un syndrome d'insuffisance médullaire complet associé à une altération de l’état général. L'examen clinique initial montrait un purpura ecchymotique diffus et des adénopathies latérocérvicales centimétriques bilatérales. L'hémogramme avait montré une anémie à 7,6g /dl normochrome normocytaire, des globules blancs à 87,8×109/L, 15% de polynucléaires neutrophiles, 60% de blastes, 24% de lymphocytes, 1% de Monocytes et 65×109/L de plaquettes. Le myélogramme avait objectivé une LAM1. Sur l'immunophenotypage les marqueurs positifs étaient le CD33 (99%), le CD15 (73%), le CD38 (95%) et l'HLA-DR (88%), les marqueurs monocytoïdes CD14 et CD64 étaient positifs, le CD34, les marqueurs lymphopïdes, la MPO (26%) et le CD13 (2%) étaient négatifs. Le caryotype avait montré: t(8,16)(p11, p13) add16 (20/20). L'inversion du chromosome 16 recherchée par FISH était négative. Le traitement avait consisté en 2 cures d'induction et 2 cures de consolidation selon le protocole national de traitement des LAM (Cytarabine, daunorubicine, etoposide), la rémission complète avait été obtenue en fin d'induction I, maintenue 9 mois suivie d'une rechute; Vu l'absence de possibilité d'une allogreffe, un traitement palliatif a été instauré, la malade est décédée de sa maladie un mois après la rechute. Notre cas se présente comme les cas décrits dans la littérature avec des données clinico- biologiques particulières. PMID:26327984

  19. Corrosion behaviour of materials at elevated temperatures in an oxidising atmosphere containing sulphur derivatives: influence of the compositon of aggressive phases and of the tested alloys. Final report. [Uranus S; Ni-5. 4Cr-3Al]. Tenue a la corrosion a temperature elevee de materiaux par les milieux oxydants contenant des derives soufres: influence de la composition des phases agressives et des alliages experimentes. rapport final

    SciTech Connect

    Cappelaere, M.; Lechaudel, R.; Turcot, G.

    1984-01-01

    Investigations on the resistance of Alloy 800, Uranus S, and Fe-Cr-Al (5.4% Cr, 3% Al) to sulphur dioxide have been carried out, considering three variables:- (1) duration of tests, (2) pressure of sulphur dioxide, and (3) concentration of bromine (10 and 100 x 10 to the minus 6 power by weight).

  20. Contractions Graduees D'algebres de Lie et Applications EN Physique

    NASA Astrophysics Data System (ADS)

    de Montigny, Marc

    1992-01-01

    representations finies des groupes de de Sitter, en utilisant des methodes deja connues. Les deux derniers chapitres sont des ecrits originaux qui, contrairement a tous les articles precedents, necessitent des modifications majeures avant d'etre soumis pour publication. Comme ils sont relies au sujet general de cette these, nous avons cru bon de les y inclure. Le premier d'entre eux porte sur une interpretation des geometries de Cayley-Klein en termes des contractions graduees. Ces travaux s'inserent naturellement dans le cadre de cette these puisque les resultats que nous y obtenons contiennent la plupart des groupes cinematiques comme cas particuliers de geometries a quatre dimensions. Pour clore le tout, nous considerons dans le chapitre 8 l'application des contractions traditionnelles aux equations differentielles. Plus precisement, nous nous interessons a la contraction des equations differentielles invariantes sous deux groupes reliees par contraction: so(2,1) (de Sitter en 1 + 1 dimensions) et p(1,1) (Poincare en 1 + 1 dimensions). A notre connaissance, cet article constitue le premier pas dans cette direction. Nous y suggerons une demarche vers une generalisation. La methode originale de contraction graduee present de nombreuses perspectives de recherches, d'interet autant mathematique que physique. Nous en discutons brievement dans le chapitre 9. (Abstract shortened by UMI.).

  1. Double protection passive pour les equipages de l’helicoptere d’attaque "Tigre" : Concept et etude experimentale (Design and Experimental Study of the Passive Double Hearing Protection for the Crew of the Attack Helicopter "Tiger")

    DTIC Science & Technology

    2005-04-01

    propre, la protection complémentaire offerte par les bouchons d’oreille passifs s’est naturellement imposée comme axe de travail. Préalablement évalués... naturelle de la tête et réduire les risques de cervicalgies et de fatigue. Le respect de ces critères amène naturellement le concepteur à alléger...nombre de coups tirés durant le vol, voire 24 heures. L’utilisation d’armes est naturellement limitée dans le temps, même pour une mission de combat. On

  2. Subsonic/Transonic Configuration Aerodynamics.

    DTIC Science & Technology

    1980-09-01

    do taux de d~tente a 6td Otudide pour des valeurs allant du d~bit naturel (West-A-dire sisiulant le jet sortant d’une nacelle creuse) 8 la croisi~re...ddbit naturel d’air. 11 eat intdressant de vdrifier si cette repr~sentation n’est paa trop simplite, en essayant i’ensemble aile nacelle pour diffdrents...d~bits d’air allant du d~bit naturel au d~bit repr~sentant la pouss~e en croisi !re, et en comparant lea coefficients adrodynamiques locaux et

  3. Virtual Interfaces: Research and Application (Les Interfaces Virtuelles entre Recherche et Applications).

    DTIC Science & Technology

    1994-05-01

    donndes et de la d6tection des mouvements humains, alli6s aux mod6les informatis6s des milieux naturels et artificiels, ont conduit A la mise el pltace...d’interfaces dites virtuelles. Les interfaces virtuelles offrent plus de souplesse et de naturel et elles sont donc envisag6es pour les domaines tels...contr6leurs a6ricns. principes d𔄀tude du langage naturel . Basd sur l’utilisation concomnitante d’une interface 11 GENERALITES vocale (synth~se et

  4. Conference Proceedings on High Altitude and High Acceleration Protection for Military Aircrew Held in Pensacola Florida on 29-30 April 1991 (Les Equipements de Protection pour le Vol Haute Altitude et Grande Acceleration a Bord des Avions Militaires)

    DTIC Science & Technology

    1991-10-01

    fait apparatitre la faible d~pendance de r~coulement par rapport aux deux directions transversales. 11 parait donc naturel de rechercher une...par la seule composante axiale fz qui est naturellement une donn6e du probI~me. L’action du coeur est prise en compte i ’aide de conditions aux...C02) ------- Masque par spectrom6trie de masse - - - D t -------------------------- -- Capteur de pressto -- intrathoracique El ectro-cardiogramme

  5. Advanced Computer Aids in the Planning and Execution of Air Warfare and Ground Strike Operations: Conference Proceedings, Meeting of the Avionics Panels of AGARD (51st) Held in Kongsberg, Norway on 12-16 May 1986

    DTIC Science & Technology

    1986-02-01

    l’Intelllgence Artificial- Is. La planification des missions. Is gestion des ressources sont des domaines on ces techniques sont naturellement ... naturel analyst, la phrase entrie 1 ]’side d’un arbre syntaxique pour en diduire la r~ponse A fournir ou l’action A effectuer. 11 er: capable d’un certain...par Jifflrents capteurs de renseignements. VIGEX dispose an entrie de pluslaurs types d’information4 - des observations incomplites at de qualitl

  6. Turbine Engine Testing.

    DTIC Science & Technology

    1981-01-01

    smmet de laube amorce oine rotation sotour de l’axe X, gui eat encore pltus grand ao temps t =(0,76 ma. Vette rotation favorise naturellement lea...6tude du comportement en givrage naturel - essais en conditions climatiques extremes (temps chaud et temps froid) - contr~le du fonctionnernent en...ddtection du pompage. Des mesures de pression instationnaire avec des capteurs de type kulite peuvent Egalement @tre faites. Des mayens plus complexes de

  7. Use or Reduction of Propagation and Noise Effects in Distributed Military Systems: Electromagnetic Wave Propagation Panel Symposium Held in Rethymno, Crete, Greece on 15-18 October 1990 (Utilisation ou Reduction des Effets de la Propagation et du Bruit dans les Systemes Militaires Distribues)

    DTIC Science & Technology

    1991-06-01

    6liminables est une fonction croissante du nombre de capteurs du reseau, les systtmes La Direction des Recherches, Etudes et Techniques ’basses...cozmmo cola oat naturel dana le cas AVAReat ~temin6A patirde toisoi lVon traite un prof il do liaison parambtros qui d~finissent les types be...varitiondesm~dineshoraresdirect., cosine cola oat naturel locales sur un profil do liaison loraque Vlon consid~ro des probl&Mes donn6, au cours du temnps

  8. Frequency Assignment, Sharing and Conservation in Systems (Aerospace). (l’Attribution, le partage et la conservation des frequences pour les systemes aeronautiques et spatiales)

    DTIC Science & Technology

    1999-01-01

    naturels du terrain (helicopteres et missiles de croisiere) et/ou des vitesse tres elevees, • des potentialites de contre mesure electroniques...pour les besoins de CEM. Concernant l’impact de remission radar sur les systemes de communication, le diagramme naturel d’antenne permet de...in RTO MP-13. 8-2 le faible nombre de capteur des antennes exploitees. AIRSYS a valide, avec le concours du SPOTI, les performances d’algorithmes

  9. Évaluation des propriétés énergétiques et microphysiques d'une source de convection artificielle à partir d' une étude de combustion organisée de fuel-oil en milieu naturel

    NASA Astrophysics Data System (ADS)

    Dinh, Pham Van; Benech, B.; Diamant, W.

    To evaluate the potential environmental impacts of waste heat released by future dry cooling towers, an oil burning system which emits sensible heat at a rate of the order of 1000 MW into the atmosphere has been built up at the Centre de Recherches Atmosphériques. The project involved development of an oil burner device and experiments to quantify the amounts of heat and other matters released from oil combustion, such as gas and aerosol, that are not present in the case of cooling towers but may interact with heat and cause complications. The burner produces a flame of 3-5 m in height and 0.5-1.5 m in diameter. Fuel is consumed at a rate of 3.5-16.5 ℓ min -1 at a pressure of 30-60 bars to develop a thermal output of 3-11 MW. The thermal power is distributed into three parts: sensible heat (82%), radiative energy (7-13%) and forced convection energy ( ~ 6 %); the two latter energy forms also heat the ambient air and so increase the real sensible heat output which eventually reaches 90 % of the thermal power. When the plume rises to some tens of meters, the combustion gas density is not very different from the air density and the additional water vapor does not exceed 5 % of the ambient water vapor. Smoke aerosol produced at the rate of 2-6gkg -1 of fuel-oil exhibits a maximum concentration of 10 7 particles cm -3 with a mean diameter of 0.5μm. The aerosol consists essentially of hydrophobic carbon (97%), while other elements, that may form hygroscopic or ice nuclei are present only in trace concentrations. The gaseous sulfur content may be higher but the SO 2 oxidation rate is very slow and then the cloud condensation nuclei amounts injected by the plume are neglegible in comparison with the natural nuclei. Thus the thermal impact on the atmosphere of the fuel oil combustion is essentially due to its thermodynamic characteristics, and our 105-burner system (Météotron) should correctly simulate in full scale a dry cooling tower. The smoke particles are quite useful as they make the plume visible and are used as passive tracers of the thermal disturbance.

  10. Effet Hall et Magnetisme des Alliages Amorphes Nickel-Zirconium Fabriques Par Pulverisation

    NASA Astrophysics Data System (ADS)

    Morel, Robert

    Cette these se situe dans le cadre d'une etude des proprietes electroniques et structurales des alliages metalliques amorphes, en cours depuis quelques annees a l'Universite de Montreal. Ce programme nous a entre autres amene a caracteriser la magnetoresistivite et l'effet Hall d'alliages FeZr, CoZr et NiZr, ce qui a permis de mettre en evidence deux caracteristiques de l'effet Hall: Dans les alliages amorphes ferromagnetiques, la resistivite elevee engendre un effet Hall extraordinaire beaucoup plus important que celui enregistre dans les metaux cristallins. La polarisation des spins entrai ne une asymetrie de la diffusion qui, tant dans les phases cristalline et amorphe, est tenue responsable de cette contribution. L'autre particularite du comportement de Hall de ces systemes est le renversement de signe du coefficient de Hall ordinaire, qui passe du negatif au positif dans les echantillons plus riches en zirconium. Dans les metaux cristallins, un modele d'electrons libres predit un signe negatif a moins que la conduction ne soit dominee par les trous. Or, dans un milieu desordonne les memes concepts sont difficilement applicables et de nouvelles theories ont du etre elaborees pour expliquer ce phenomene. Jusqu'a maintenant, l'etude des alliages amorphes nickel-zirconium s'est faite surtout a partir d'echantillons fabriques par trempe sur roue. Malheureusement cette technique ne permet pas la fabrication d'alliages contenant plus de 70% de nickel, a l'exception du seul compose Ni _{90}Zr_{10 }. Pour pallier a cette lacune et etendre nos connaissance a l'ensemble de la gamme de compositions, nous avons fabrique par pulverisation cathodique des echantillons NiZr amorphes--et quelques alliages cristallins tres riches en nickel--couvrant une bonne partie de la gamme interdite par la technique de trempe sur roue. Dans un premier temps, par comparaison avec les resultats connus nous avons mis en evidence les similitudes et les differences entre les alliages obtenus par

  11. East Europe Report, Economic and Industrial Affairs, No. 2431

    DTIC Science & Technology

    2007-11-02

    objective was aimed at through this reform. The post of first deputy chairman went to Constantin Dascalescu, who had been appointed premier in place of...and first deputy premier; - Manea Manescu, former premier and presently deputy chairman of the Council of STate, and - loan Totu, deputy premier...Executive Committee and CC secretary); - Finance (leader: loan Totu); - Planning and forecasting (leader: Manea Manescu). Ceausescu’s adviser

  12. Colonization of internal organs by Salmonella serovars Heidelberg and Typhimurium in experimentally infected laying hens housed in enriched colony cages at different stocking densities

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Contaminated eggs produced by infected commercial laying flocks are often implicated as sources of human infections with Salmonella Enteritidis, but Salmonella serovars Heidelberg and Typhimurium have also been significantly associated with egg-transmitted illness. Contamination of the edible conten...

  13. Preparation of Paper Containing Activated Carbon.

    DTIC Science & Technology

    1984-06-01

    development of charcoal paper. RESUME On a obtenu du papier contenant du charbon actif en dispersant du charbon r~duit en poudre et en versant des agents de...sa capaciti d’adsorption et de ritention du charbon . Ce papier pourrait servir d𔄀crans dans une salle de contr~le de contamination pour le balayage...contenant du charbon . "l-ii:: . ---:.-o * *** * *. .. t C Cd. .. . . . . . . . . . . . . . . . . . . . . . . . . . . 1 S 2 INTRODUCTION . Activated

  14. Wideband Detection and Classification of Mines in a Simulated ship Hull Scenario

    DTIC Science & Technology

    2007-12-01

    caoutchouc et de billes d’acier, sur une feuille de fibre de verre, par la suite suspendue dans le bassin d’étalonnage acoustique de RDDC Atlantique...décrit une expérience au cours de laquelle nous avons placé un petit contenant de plastique contenant un mélange d’époxyde- caoutchouc et de billes

  15. International Project on Technical and Vocational Education (UNEVOC). International Advisory Committee (First Session, Berlin, Germany, September 20-22, 1993). Final Report = Projet International pour l'Enseignement Technique et Professionnel (UNEVOC). Comite Consultatif International (Premiere Session, Berlin, Germany, 20-22 septembre 1993). Rapport Final.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    The international advisory committee of the International Project on Technical and Vocational Education (UNEVOC) held its first session in Berlin in September 1993. The advisory committee's 10 members and observers from the United Nations' specialized, intergovernmental, and nongovernmental organizations discussed educational policy, links between…

  16. Literacy and Health Project. Phase One. Making the World Healthier and Safer for People Who Can't Read = Projet alphabetisation et sante: Premiere etape. Rendre le milieu plus sain et sans danger pour les personnes qui ne savent pas lire.

    ERIC Educational Resources Information Center

    Ontario Public Health Association, Toronto.

    The Literacy and Health Project was set up to determine how reading and health problems were connected. A research phase documented the relationship between literacy and health. Information was collected from community organizations, literature review, three case studies in Ontario, and key informant interviews. The consultation process involved…

  17. Le role des capacites metalinguistiques et de la competence langagiere orale dans l'apprentissage de la lecture en francais langage premiere et seconde (The Role of Metalinguistic Capacities and Oral Language Skills in Learning Reading in French as a First and Second Language).

    ERIC Educational Resources Information Center

    Armand, Francoise

    2000-01-01

    Analyzes the role played by oral language skills and by metalinguistic capacities in the reading performance of young beginner readers in French as a second language who are in a situation of successive bilingualism and observing whether differences exist between them and their francophone peers of the same age. (Author/VWL)

  18. Tu peux compter sur moi: Guide a l'intention du parent pour l'accompagnement de l'enfant dans son education en francais langue premiere (You Can Count on Me: Guide for Parents for Accompanying Their Child in French as a First Language Education).

    ERIC Educational Resources Information Center

    Federation des parents francophones de l'Alberta, Edmonton (Canada).

    This guidebook is intended for parents of French-speaking students in Alberta. It describes French-as-a-first-language education in Alberta and provides information to help parents, in collaboration with school personnel and the wider francophone community in Alberta, to preserve and develop their children's identity as speakers of French and as…

  19. Le site paléo-indien de Piedra Museo (Patagonie). Sa contribution au débat sur le premier peuplement du continent américainThe palaeo-indian site of Piedra Museo (Patagonia). Its contribution to the debate on the peopling of the Americas.

    NASA Astrophysics Data System (ADS)

    Ramirez Rozzi, Fernando V.; d'Errico, Francesco; Zarate, Marcelo

    2000-08-01

    The Piedra Museo site (Santa Cruz, Argentina), excavated over the past nine years has yielded a rich archaeological record, which contributes to the discussion on the first peopling of the Americas. We present here a new study of the site, based on an analysis of the stratigraphy, spatial distribution of archaeological remains, bone taphonomy, and discussion of new AMS- 14C dates. We conclude that remains of extinct species with cut-marks from the lower levels are contemporaneous of stone tools and cores from the same levels. This demonstrates that humans were present in the southern part of Patagonia around 10 300 and 11 100 years BP and suggests that hunting of large mammals was a part of their subsistence strategies.

  20. A resolution to honor Gallaudet University, a premier institution of higher education for deaf and hard of hearing people in the United States, on the occasion of its 150th anniversary and to recognize the impact of the University on higher education.

    THOMAS, 113th Congress

    Sen. Brown, Sherrod [D-OH

    2014-04-08

    04/08/2014 Referred to the Committee on Health, Education, Labor, and Pensions. (text of measure as introduced: CR S2241-2242) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  1. Optical Disk Technology and the Library. Part 1: The Technology and Its Applications. Part 2: The National Library Videodisc Demonstration Project. Canadian Network Papers Number 9 = Technologie du Videodisque et la Bibliotheque. Premiere partie: La Technologie et ses Applications. Deuxieme partie: Projet de Demonstration du Videodisque a la Bibliotheque Nationale. Documents sur les Reseaux Canadiens Numero 9.

    ERIC Educational Resources Information Center

    Duchesne, Roddy; Sonnemann, Sabine S.

    This report is intended to assist Canadian libraries in assessing potential library applications of optical disk technology. Part 1 provides a general outline of the technology and describes a number of library applications and projects. Descriptions are purposely general and illustrative in nature since the technology and its applications are…

  2. Characterization of Engine Mount Elastomers

    DTIC Science & Technology

    2005-02-01

    20 °C, varient grandement, car elles se situent entre 0,02 pour le caoutchouc naturel et 0,27, dans le cas de l’élastomère à base de copolymère...deux élastomères préparés au PSL résistent assez bien aux hydrocarbures. Toutefois, dans le cas d’un mélange de caoutchouc nitrile et de poly...de copolymère d’éthylène/acide acrylique constitue un produit de remplacement acceptable du caoutchouc naturel et du caoutchouc néoprène, dans les

  3. Flight Vehicle Development Time and Cost Reduction: Conference Proceedings Held at the Flight Mechanics Panel Symposium in Toulouse (France) on 11-14 May 1987

    DTIC Science & Technology

    1987-09-01

    de is menace, le plus souvenu en am~liorant son syst~me darmes et en ie dotant de nouveaux capteurs . line 6tude statistique a montr6 que le co~t total...PERFORMANCES CONDUIT A UN ACCROISSEMENT NATUREL DES COOTS DE Df!VELOPPEMENT QU’IL IMPORTE DE CORRIGER PAR DES MESURES APPROPRIfES. POUR CELA IL FAUT. EN...risques A chaque tape. Naturellement , Ia flexibilit dolt dtre suffisante de faqon A maintenir A chaque instant le meilleur compromis entre Ia conception

  4. Combustion of Solid Propellants (La Combustion des Propergols Solides)

    DTIC Science & Technology

    1991-07-01

    on peut s’interroger sur l’adquation des moyens engages ausceptiblea do se manifester naturellement au cours du A Ia complexit6 du probl~me... capteur d’Helmoltz; de pression lorsque Ia fr~quence vanet. Calcul num~rique et mithode expdrimentale donnent des irdsultats en bon accord, c’cst-i... naturellement , avec des niveaux stabilis~s moddr~s. mod~le de combustion (r~f. 30) et des limites de L’opinion est r~pandue que la segmentation peut l’approche

  5. Aircraft Ship Operations (Le Couple Aeronef-Navire dan les Operations)

    DTIC Science & Technology

    1991-11-01

    modele complei de l’avion avoc son adrodynamnique, sa motoriation, sca capteurs , ses gouvernies et sea blad commandes. Au stad une Eude dofaisabilit.i...821761actronique. d’entra alles, se d~grada naturellement A A l’issu±a du calcul do gradient eifectoA granda distance. Toutefois, il faut Agale- par l’una ou...vise A d~gagor lea segments dobservation. Cola nest possible naturel - roctilignos parmi los contours d~tect~s loment quo par Ia connaissance do mod

  6. Aerodynamics and Aeroacoustics of Rotorcraft (l’ Aerodynamique et l’ aeroacoustique des aeronefs a voilure tournante).

    DTIC Science & Technology

    1995-08-01

    unsteady three-dimensional methods, each of La complexit6 de l’h~licoptbre se traduit naturellement them being well adapted to deal with a particular par... naturellement par experimencaux). Le programme effectue des iterations de tine meilleure evaluation de 1𔄀volution azimutale des fagon ’a trouver la...116me campagne d’cssais r~alis~e par I’ONERA et0 ECF ’a SIMA, Sur les rotors 7A et 7AD munis chacun’de plus de 100 capteurs instationnaires distribuuis

  7. Advanced Aircraft Interfaces: The Machine Side of the Man-Machine Interface (Les Interfaces sur les Avions de Pointe: L’Aspect Machine de l’Interface Homme-Machine)

    DTIC Science & Technology

    1992-10-01

    binoculaire en oeuvre d’une conduite de tir et I la naturelle . comprdhension de la situation tactique. L’imagerie infrarouge met en oeuvre tin capteur ... naturel (utilisant la pente et la route), fondd sur DASSAULT AVIATION ont LtW charg~es d’dtablir la liaison avec le monde ext~rieur. les premilbres bases... naturel ’ dont t~smoigne Ce mouvement s’est fait grace A un triple cette d~marche va dans Ia ligne de conduite progr~s technologique :pr6nde par I’approche

  8. Wavelet Analysis for RADARSAT Exploitation: Demonstration of Algorithms for Maritime Surveillance

    DTIC Science & Technology

    2007-02-01

    maritimes. L’imagerie SAR, fondamentalement différente de l’imagerie provenant de capteurs électro-optiques ou infrarouges, peut fournir de l’information sur...Importance Le satellite perfectionné d’observation de la Terre RADARSAT produit des images qui conviennent bien à la détection des phénomènes naturels ...améliorent l’extraction de l’information et sont une approche unique à la détection de cibles sur un fond naturel complexe. Des algorithmes à base

  9. Photonic Metamaterials for Defence and Security Applications (Les meta-materiaux photoniques pour les applications de defense et de securite)

    DTIC Science & Technology

    2008-04-01

    exceptionnelles qui ne sont pas facilement observables dans les matériaux naturels . La plupart des recherches sur les méta-matériaux ont été consacrées à...matériaux naturels ) est une des principales raisons qui a poussé les chercheurs à approfondir leurs études sur les méta-matériaux. Avec un index...rapports signal/bruit plus importants, une vitesse plus élevée, une taille réduite, et une gamme plus large pour les systèmes de capteurs optiques

  10. Security Classification Using Automated Learning (SCALE): Optimizing Statistical Natural Language Processing Techniques to Assign Security Labels to Unstructured Text

    DTIC Science & Technology

    2010-12-01

    techniques de traitement du langage naturel statistique et d’apprentissage automa- tique pour attribuer automatiquement une classification de sécurité à...automatique de la sensibilité d’un document ont été publiées. Dans le présent document, nous examinons l’efficacité du traitement du langage na...résultats démontrent que le traitement du langage naturel statistique combiné à l’apprentissage automatique est un moyen efficace qui permet

  11. L'ethique de l'environnement comme dimension transversale de l'education en sciences et en technologies: Proposition d'un modele educationnel

    NASA Astrophysics Data System (ADS)

    Chavez, Milagros

    Cette these presente la trajectoire et les resultats d'une recherche dont l'objectif global est de developper un modele educationnel integrant l'ethique de l'environnement comme dimension transversale de l'education en sciences et en technologies. Face au paradigme positiviste toujours dominant dans l'enseignement des sciences, il a semble utile d'ouvrir un espace de reflexion et de proposer, sous forme d'un modele formel, une orientation pedagogique qui soit plus en resonance avec quelques-unes des preoccupations fondamentales de notre epoque: en particulier celle qui concerne la relation de humain avec son environnement et plus specifiquement, le role de la science dans le faconnement d'une telle relation, par sa contribution a la transformation des conditions de vie, au point de compromettre les equilibres naturels. En fonction de cette problematique generale, les objectifs de la recherche sont les suivants: (1) definir les elements paradigmatiques, theoriques et axiologiques du modele educationnel a construire et (2) definir ses composantes strategiques. De caractere theorico-speculatif, cette recherche a adopte la demarche de l'anasynthese, en la situant dans la perspective critique de la recherche en education. Le cadre theorique de cette these s'est construit autour de quatre concepts pivots: modele educationnel, education en sciences et en technologies, transversalite educative et ethique de l'environnement. Ces concepts ont ete clarifies a partir d'un corpus textuel, puis, sur cette base, des choix theoriques ont ete faits, a partir desquels un prototype du modele a ete elabore. Ce prototype a ensuite ete soumis a une double validation (par des experts et par une mise a l'essai), dans le but d'y apporter des ameliorations et, a partir de la, de construire un modele optimal. Ce dernier comporte deux dimensions: theorico-axiologique et strategique. La premiere s'appuie sur une conception de l'education en sciences et en technologies comme appropriation d

  12. Préface

    NASA Astrophysics Data System (ADS)

    Cornet, Alain

    2004-11-01

    Le premier colloque Rayons X et Matière (Rx 95) s'est tenu à Strasbourg en 1995. Il était destiné à célébrer le centenaire de la découverte des rayons X par ROENTGEN et a alors réuni plus de cent trente chercheurs et industriels concernés par les rayons X et les matériaux. Parmi eux se trouvaient les Professeurs André GUINIER et Hans NEFF ainsi que Monsieur Michel BRUNEL qui hélas ne sont plus parmi nous à ce jour. La qualité et la convivialité des échanges entre les participants lors de cette première réunion ne pouvaient que nous inciter à la reconduire et nous avons pris rendez vous pour 1997, puis 1999, puis 2001 et enfin pour 2003, soient cinq colloques, un tous les deux ans pendant dix ans. Au cours des années, nous avons essayé d'adapter les thèmes abordés à l'évolution de la recherche et des techniques. Ces thèmes se sont naturellement ajoutés aux thèmes classiques comme la diffraction et la fluorescence. Les nanomatériaux, les microfaisceaux en sont des exemples. A de très rares exceptions les communications présentées étaient de très bon niveau et nous avons toujours eu beaucoup de plaisir à les publier. Ces colloques ont bien fonctionné en raison de la participation des industriels qui, dans leur grande majorité, nous ont accompagnés régulièrement. Ces colloques présentent l'avantage, par rapport à des colloques spécialisés, de couvrir (presque) tout le champ des applications des rayons X et seulement ce domaine. Toutefois il est clair que les données économiques évoluent et que la situation est chaque aimée plus difficile pour tout le monde, chercheurs et industriels. Temps et moyens sont comptés et maintenant chacun doit faire de plus en plus de choix, rentabilité oblige ! Le maintien du colloque Rayons X et Matière passera obligatoirement par une réflexion globale : redéfinition des objectifs, augmentation de l'ouverture européenne, recherche d'autres formes de participation associant mieux les

  13. Réalisation d'un appareillage a lame vibrante pour l'étude des lignes de flux dans les supraconducteurs à haute température critique

    NASA Astrophysics Data System (ADS)

    Woirgard, J.; Salmon, E.; Gaboriaud, R. J.; Rabier, J.

    1994-03-01

    A very sensitive apparatus using the vibrating reed technique in a magnetic field is described. This new technic is an internal friction measurement which has been developed and applied to the study of vortex pinning in high T_c type II superconductors. The vibrating reed is simply used as a sample holder for the superconductor which can be oriented thin films, bulk samples or powders. The salient feature of this experimental set-up is the excitation mode of the reed for which the imposed vibration frequency can be freely chosen in the range 10^{-4}-10 Hz. Furthermore, the measurement sensitivity improves the performances obtained up to now by such similar apparatus as forced torsion pendulums. Damping values corresponding to phase lags between 10^{-5} and 10^{-4} radian can be readily obtained for vibration frequencies in the range 10^{-1} 10 Hz. Some preliminary results show damping peaks which might be due to the so-called fusion of the vortex network obtained with thin films whose thickness is 1000 Å and with textured bulk samples of YBaCuO. Une nouvelle technique basée sur la mesure du frottement intérieur en vibrations forcées est appliquée à l'étude de l'ancrage des vortex dans les oxydes supraconducteurs à haute température critique. Dans cette méthode la lame, excitée électrostatiquement, voit son rôle limité à celui de porte-échantillon sur lequel peuvent être disposés des couches minces, des échantillons massifs ou des poudres. L'originalité de cet appareillage réside dans la conception du mode d'excitation de la lame : la fréquence d'oscillation forcée peut être choisie dans une large gamme allant de 10^{-4} Hz à quelques dizaines de hertz. D'autre part, la sensibilité de la mesure améliore sensiblement les performances obtenues jusqu'à ce jour en vibrations forcées. Des amortissements correspondant à des déphasages compris entre à 10^{-5} et 10^{-4} radian peuvent être facilement mesurés. Les premiers essais r

  14. Improvement of the knowledge in the historical coastal hazards in Brittany by combining archives and geoindicators

    NASA Astrophysics Data System (ADS)

    Hénaff, A.; Van Vliet-Lanoë, B.; Le Cornec, E.

    2012-04-01

    'inventaire des événements les plus récents pour lesquels on dispose d'observations directes et de mesures. Afin d'améliorer la connaissance historique des aléas littoraux sur les rivages de la Bretagne, deux types de données sont collectés. Il s'agit d'indicateurs indirects susceptibles de rendre compte des évolutions spatiales et temporelles des conditions météo-marines sur la période historique. Le premier type consiste en un inventaire des dommages générés par les tempêtes sur les littoraux bretons depuis le début du XXe siècle. Cet inventaire construit à partir du dépouillement des journaux locaux, des documents universitaires et des données d'archives ; il a permis de constituer une base de données géoréférencées. Il permet de suivre les évolutions de la distribution spatiale et temporelle des impacts des tempêtes. Le second type consiste en l'enregistrement par des géo-indicateurs naturels que constituent les accumulations littorales en queues de comète dont l'orientation est déterminée par les directions moyennes des houles parvenant sur les rivages. L'évolution de leurs orientations dans le temps et de, manière indirecte, celle de l'orientations des houles est suivi à l'aide des photographies aériennes ainsi que des cartes actuelles et anciennes. L'utilisation conjointe de ces deux types de données permet d'améliorer les connaissances des aléas et des forçages naturels affectant les littoraux à l'échelle régionale.

  15. Killer Captains: Producing Company Commanders Who Win Tactical Engagements

    DTIC Science & Technology

    2002-05-01

    EBSCOhost database (MasterFILE Premier) on the World Wide Web: http://search.epnet.com. Accessed on 18 September 2001. Internet. Cherrington, Ruth, and...Available from EBSCOhost database (MasterFILE Premier) on the World Wide Web: http://search.epnet.com. Accessed on 18 September 2001. Internet. Dixon...33. Available from EBSCOhost database (MasterFILE Premier) on the World Wide Web: http://search.epnet.com. Accessed on 18 September 2001. Internet

  16. The Stochastic Human Exposure and Dose Simulation Model for Multimedia, Multipathway Chemicals: Residential Module Version 4: Quick Start Guide, April 2012

    EPA Pesticide Factsheets

    SHEDS - Multimedia is EPA's premier physically-based, probabilistic model, that can simulate cumulative or aggregate exposures for a population across a variety of multimedia, multipathway environmental chemicals.

  17. The Stochastic Human Exposure and Dose Simulation Model for Multimedia, Multipathway Chemicals: Dietary Module Version 1: User Guide, June 2012

    EPA Pesticide Factsheets

    SHEDS - Multimedia is EPA's premier physically-based, probabilistic model, that can simulate cumulative or aggregate exposures for a population across a variety of multimedia, multipathway environmental chemicals.

  18. The Stochastic Human Exposure and Dose Simulation Model for Multimedia, Multipathway Chemicals: Residential Module Version 4: User Guide, June 2012

    EPA Pesticide Factsheets

    SHEDS - Multimedia is EPA's premier physically-based, probabilistic model, that can simulate cumulative or aggregate exposures for a population across a variety of multimedia, multipathway environmental chemicals.

  19. The Stochastic Human Exposure and Dose Simulation Model for Multimedia, Multipathway Chemicals: Dietary Module Version 1: Quick Start Guide, May 2012

    EPA Pesticide Factsheets

    SHEDS - Multimedia is EPA's premier physically-based, probabilistic model, that can simulate cumulative or aggregate exposures for a population across a variety of multimedia, multipathway environmental chemicals.

  20. The Stochastic Human Exposure and Dose Simulation Model for Multimedia, Multipathway Chemicals: Residential Module Version 4: Technical Manual, May 2012

    EPA Pesticide Factsheets

    SHEDS - Multimedia is EPA's premier physically-based, probabilistic model, that can simulate cumulative or aggregate exposures for a population across a variety of multimedia, multipathway environmental chemicals.

  1. 76 FR 10396 - New United Motor Manufacturing, Inc., Formerly a Joint Venture of General Motors Corporation and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ..., ABM Janitorial, Toyota Engineering and Manufacturing North America, NPA Coatings, Inc., Premier... leased workers from Corestaff, ABM Janitorial, Toyota Engineering and Manufacturing North America,...

  2. 75 FR 47632 - New United Motor Manufacturing, Inc., Formerly a Joint Venture of General Motors Corporation and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-06

    ..., ABM Janitorial, Toyota Engineering and Manufacturing North America, NPA Coatings, Inc., and Premier... Corporation, including on-site leased workers from Corestaff, ABM Janitorial, Toyota Engineering...

  3. The Stochastic Human Exposure and Dose Simulation Model for Multimedia, Multipathway Chemicals: Dietary Module Version 1: Technical Manual

    EPA Pesticide Factsheets

    SHEDS - Multimedia is EPA's premier physically-based, probabilistic model, that can simulate cumulative or aggregate exposures for a population across a variety of multimedia, multipathway environmental chemicals.

  4. The Role of the Air Force Environmental Health Nurse in Long-Term Health Problems in Natural Disasters.

    DTIC Science & Technology

    1983-06-01

    Since typhoid fever and cholera vaccines afford a low level of short-lived individual protection, these diseases can best be prevented by prompt...Press, Now York, 19-69. deVille do Goyet, C. Maladies Transmissibles et Survel- lance Epidemiologique lots de Disastres Naturels.,- .,i e’j of th World

  5. New Information Processing Techniques for Military Systems (les Nouvelles techniques de traitement de l’information pour les systemes militaires)

    DTIC Science & Technology

    2001-04-01

    la diffusion de l’information ainsi que des capteurs permettront d’élaborer des concepts de systèmes très novateurs dans le but d’améliorer...traitement du langage naturel xi Information Systems Technology Panel CHAIRMAN DEPUTY CHAIRMAN Dr M VANT Dr R JACQUART Deputy Director General Directeur du

  6. Terrestrial Propagation Characteristics in Modern Systems of Communications, Surveillance, Guidance and Control, Proceedings of the Electromagnetic Wave Propagation Panel Specialists’ Meeting Held in Ottawa (Canada) on 20-24 October 1986

    DTIC Science & Technology

    1987-11-01

    ses variations d0a aux influences naturells at ertlficelles Les applicati•om fonotes tur Is propagation au volbalne do It surf•a•e tarretre ddpenat...appalf spectropluviomitro, - une station mAtdorologique classique, - une bouds dquipde d’un capteur permettant do mosurnr lea caractdristiques do Is

  7. Special Topics in Optical Propagation.

    DTIC Science & Technology

    1981-07-01

    mesure d’un nuage d’ozone de I ppm sur un fond naturel de 35 ppb. Pour NO2 et S02 , on se base sur un lidar de caractdristiques suivantes - 6nergie...nos mesures at qu’il y a aussi une bonne concordance Trlatruectr- vde par lea capteurs de vitesse at Ia turbulence de tempfirature mesurle par Una

  8. Technical Programme 1993 (Le Programme Technique, 1993)

    DTIC Science & Technology

    1992-09-01

    Symposium sur "Les Effets de la Propagation Atmospherique a travers des Obscurcissants Naturels et Artificiels sur le Rayonnement des Ondes Millimetriques...for Small Gas Turbines" Reunion du Panel et Symposium sur "Les Technologies pour les Petites Turbines a Gaz " 4-8 CANADA TIP Panel Meeting/Specialists

  9. Etude par spectrometrie raman de corticosteroides derives de la fluocortolone: trimethylacetate et caproate.

    PubMed

    Gamot, A P; Vergoten, G; Saudemon, M; Fleury, G

    1985-05-01

    Les spectres Raman de trois corticostéroïdes: fluocortolone base, triméthylacétate et caproate de fluocortolone (TMAF et CAF) ontétéenregistrésàl'état polycristallin entre 150 et 4000 cm(-1). Une attribution des raies observées est proposée. Elle a montréla complexitédu problème poséàsavoir la différenciation de trois composés de structure trés voisine. Cependant quelques intervalles de fréquences contenant des raies spécifiques sont susceptibles d'e^tre utilisés afin de permettre l'identification des composésétudiés. Il convient en premier lieu de distinguer tout particulièrement les raies situées entre 1500 et 1800 cm(-1). Dans l'intervalle 1580-1690 cm(-1) celles-ci sont intenses et spécifiques de la structure conjuguée Delta(1,4) 3-one des corticostéroi des ce qui permet de distinguer la classe de médicamentàlaquelle appartiennent les substancesétudiées. La zone de fréquence comprise entre 1690 et 1750 cm(-1) témoigne non seulement de la présence d'une fonction cétonique sur la chai^ne latérale mais aussi de l'existence d'une fonction ester suivant que l'on y trouve respectivement une ou deux raies (fluocortolone base 1701 cm(-1); TMAF 1728, 1745 cm(-1); CAF 1723, 1745 cm(-1). La fluocortolone base présenteà1635 cm(-1) une raie qui n'est pas retrouvée chez les dérivès estérifiés. En second lieu, nous retiendrons les zones spectrales représentatives des chai^nes latérales estŕrifiées fixées sur le carbone C(21): chai^ne triméthylacétate 340-360, 570-610, 750-810 cm(-1) (dans cette dernière région commune au caproate et au triméthylacétate la différenciation des deux composés se fait grâceàla raieà796 cm(-1) absente dans le spectre du caproate); chai^ne caproate 1310-1350 cm(-1) (dans cet intervalle, le caproate présente un profil très particulier avec trois raies d'intensitévoisine). Cet ensemble de résultats doite^tre utilisépour identifier ces substances par spectroscopie Raman sur des quantiti

  10. Utilisation de l'essai comete et du biomarqueur gamma-H2AX pour detecter les dommages induits a l'ADN cellulaire par le 5-bromodeoxyuridine post-irradiation

    NASA Astrophysics Data System (ADS)

    La Madeleine, Carole

    Ce memoire est presente a la Faculte de medecine et des sciences de la sante de l'Universite de Sherbrooke en vue de l'obtention du grade de maitre es sciences (M.Sc.) en radiobiologie (2009). Un jury a revise les informations contenues dans ce memoire. Il etait compose de professeurs de la Faculte de medecine et des sciences de la sante soit : Darel Hunting PhD, directeur de recherche (departement de medecine nucleaire et radiobiologie), Leon Sanche PhD, directeur de recherche (departement de medecine nucleaire et radiobiologie), Richard Wagner PhD, membre du programme (departement de medecine nucleaire et radiobiologie) et Guylain Boissonneault PhD, membre exterieur au programme (departement de biochimie). Le 5-bromodeoxyuridine (BrdU), un analogue halogene de la thymidine reconnu depuis les annees 60 comme etant un excellent radiosensibilisateur. L'hypothese la plus repandue au sujet de l'effet radio sensibilisant du BrdU est qu'il augmente le nombre de cassures simple et double brin lorsqu'il est incorpore dans l'ADN de la cellule et expose aux radiations ionisantes. Toutefois, de nouvelles recherches semblent remettre en question les observations precedentes. Ces dernieres etudes ont confirme que le BrdU est un bon radiosensibilisateur, car il augmente les dommages radio-induits dans l'ADN. Mais, c'est en etant incorpore dans une region simple brin que le BrdU radiosensibilise l'ADN. Ces recherches ont egalement revele pour la premiere fois un nouveau type de dommages produits lors de l'irradiation de l'ADN contenant du BrdU : les dimeres interbrins. Le but de ces travaux de recherche est de determiner si la presence de bromodeoxyuridine dans l'ADN augmente l'induction de bris simple et / ou double brin chez les cellules irradiees en utilisant de nouvelles techniques plus sensibles et specifiques que celles utilisees auparavant. Pour ce faire, les essais cometes et la detection des foci H2AX phosphorylee pourraient permettre d'etablir les effets engendres par

  11. L'etude de l'InP et du GaP suite a l'implantation ionique de Mn et a un recuit thermique

    NASA Astrophysics Data System (ADS)

    Bucsa, Ioan Gigel

    Cette these est dediee a l'etude des materiaux InMnP et GaMnP fabriques par implantation ionique et recuit thermique. Plus precisement nous avons investigue la possibilite de former par implantation ionique des materiaux homogenes (alliages) de InMnP et GaMnP contenant de 1 a 5 % atomiques de Mn qui seraient en etat ferromagnetique, pour des possibles applications dans la spintronique. Dans un premier chapitre introductif nous donnons les motivations de cette recherche et faisons une revue de la litterature sur ce sujet. Le deuxieme chapitre decrit les principes de l'implantation ionique, qui est la technique utilisee pour la fabrication des echantillons. Les effets de l'energie, fluence et direction du faisceau ionique sur le profil d'implantation et la formation des dommages seront mis en evidence. Aussi dans ce chapitre nous allons trouver des informations sur les substrats utilises pour l'implantation. Les techniques experimentales utilisees pour la caracterisation structurale, chimique et magnetique des echantillons, ainsi que leurs limitations sont presentees dans le troisieme chapitre. Quelques principes theoriques du magnetisme necessaires pour la comprehension des mesures magnetiques se retrouvent dans le chapitre 4. Le cinquieme chapitre est dedie a l'etude de la morphologie et des proprietes magnetiques des substrats utilises pour implantation et le sixieme chapitre, a l'etude des echantillons implantes au Mn sans avoir subi un recuit thermique. Notamment nous allons voir dans ce chapitre que l'implantation de Mn a plus que 1016 ions/cm 2 amorphise la partie implantee du materiau et le Mn implante se dispose en profondeur sur un profil gaussien. De point de vue magnetique les atomes implantes se trouvent dans un etat paramagnetique entre 5 et 300 K ayant le spin 5/2. Dans le chapitre 7 nous presentons les proprietes des echantillons recuits a basses temperatures. Nous allons voir que dans ces echantillons la couche implantee est polycristalline et les

  12. La recherche de naines brunes autour d'etoiles du voisinage solaire et le spectrographe multi-objets SIMON

    NASA Astrophysics Data System (ADS)

    Albert, Loic

    Cette thèse comporte un volet d'instrumentation astronomique, le spectrographe infrarouge SIMON, et un volet de recherche, la recherche de naines brunes autour d'étoiles (lu voisinage solaire. Le premier volet fait état de la construction du Spectrographe infrarouge de Montréal (SIMON), un instrument polyvalent fonctionnant dans le proche infrarouge (0.8-2.5 [mu]m) conçu pour être utilisé à l'Observatoire du mont Mégantic (OMM) et au télescope Canada-France-Hawaii (TCFH). SIMON regroupe plusieurs fonctionnalités: l'irnagerie, la spectroscopie, la spectroscopie rnulti-objets et la polarimétrie. Comme imageur, il offre un champ de vue (le 7.7'x 7.7' à l'OMM et 3.3' x 3.3' au TCFH et possède huit filtres dont un filtre I . SIMON compte trois disperseurs pour la spectroscopie: (1) un prisme d'Amici R max [approximate]50, 0.8-2.5 [mu]m); (2) un grism de silice (R max [approximate]750, 1.17-2.34 [mu]m); et un grism de KRS-5 (R max [approximate]3000, bande J,H ou K S ). Le mode spectroscopique multi-objets utilise des masques cryogéniques placés dans un second cryostat et, couplé au prisme d'Amici, permet l'obtention d'une centaine de spectres simultanément. Le mode polarimétrique permet l'observation de quatre vecteurs de polarisation simultanément. Cette première moitié de thèse étaye les objectifs scientifiques, détaille la conception optique (collimatrice et caméra) et mécanique (un cryostat principal contenant trois cotres à filtres et le détecteur, un cryostat amovible contenant nue roue à masques), décrit l'électronique et le système d'acquisition, et enfin présente les performances dans les différents modes. Le second volet de cette thèse est un relevé grand champ à la recherche de naines brunes de type T autour de 66 étoiles du voisinage solaire. Il a été effectué en utilisant des caméras infrarouges (dont SIMON) et des CCD sur divers télescopes. Le diagramme I--J vs. J--H utilisé est. efficace pour isoler des naines T

  13. Carbon nano structures: Production and characterization

    NASA Astrophysics Data System (ADS)

    Beig Agha, Rosa

    L'objectif de ce memoire est de preparer et de caracteriser des nanostructures de carbone (CNS -- Carbon Nanostructures, en licence a l'Institut de recherche sur l'hydrogene, Quebec, Canada), un carbone avec un plus grand degre de graphitisation et une meilleure porosite. Le Chapitre 1 est une description generale des PEMFCs (PEMFC -- Polymer Electrolyte Membrane Fuel Cell) et plus particulierement des CNS comme support de catalyseurs, leur synthese et purification. Le Chapitre 2 decrit plus en details la methode de synthese et la purification des CNS, la theorie de formation des nanostructures et les differentes techniques de caracterisation que nous avons utilises telles que la diffraction aux rayons-X (XRD -- X-ray diffraction), la microscopie electronique a transmission (TEM -- transmission electron microscope ), la spectroscopie Raman, les isothermes d'adsorption d'azote a 77 K (analyse BET, t-plot, DFT), l'intrusion au mercure, et l'analyse thermogravimetrique (TGA -- thermogravimetric analysis). Le Chapitre 3 presente les resultats obtenus a chaque etape de la synthese des CNS et avec des echantillons produits a l'aide d'un broyeur de type SPEXRTM (SPEX/CertiPrep 8000D) et d'un broyeur de type planetaire (Fritsch Pulverisette 5). La difference essentielle entre ces deux types de broyeur est la facon avec laquelle les materiaux sont broyes. Le broyeur de type SPEX secoue le creuset contenant les materiaux et des billes d'acier selon 3 axes produisant ainsi des impacts de tres grande energie. Le broyeur planetaire quant a lui fait tourner et deplace le creuset contenant les materiaux et des billes d'acier selon 2 axes (plan). Les materiaux sont donc broyes differemment et l'objectif est de voir si les CNS produits ont les memes structures et proprietes. Lors de nos travaux nous avons ete confrontes a un probleme majeur. Nous n'arrivions pas a reproduire les CNS dont la methode de synthese a originellement ete developpee dans les laboratoires de l'Institut de

  14. Banque de strategies d'ecoute pour un enseignement explicite de la 6e a la 12e annee. Document d'appui pour les programmes d'etudes (1998) de francais langue premiere et de francais langue seconde--immersion (Listening Strategies for Specific Instruction in Grades 6 through 12. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This teacher's guide is intended for the instruction of both French as a first language and French as a second language in an immersion setting. It provides a host of strategies for teaching listening skills in the classroom in Grades 6 through 12. The first section is designed to bring the teacher's awareness to the training procedure. It…

  15. Banque de strategies d'ecriture pour un enseignement explicite de la 1re a la 7e annee. Document d'appui pour les programmes d'etudes de francais langue premiere et de francais langue seconde--immersion de 1998 (Writing Strategies for the Specific Instruction in Grades 1 through 7. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion 1998).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This teacher's guide, written in French, intended for the instruction of both French as a first language and French as a second language (immersion), provides a host of strategies for teaching writing skills in the classroom (grades 1 through 7). Section 1 is designed to bring the teacher's awareness to the training procedure, discussing the…

  16. Banque de strategies d'ecriture pour un enseignement explicite de la 6e a la 12e annee. Document d'appui pour les programmes d'etudes de francais langue premiere et de francais langue seconde--immersion de 1998 (Writing Strategies for Specific Instruction in Grades 6 through 12. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion 1998).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This teacher's guide, intended for the instruction of both French as a first language and French as a second language in an immersion setting, provides a host of strategies for teaching writing skills in the classroom (Grades 6 through 12). Section 1 is designed to bring the teacher's awareness to the training procedure, discussing the motivation…

  17. Banque de strategies de production orale pour un enseignement explicite de la 6e a la 12e annee: Expose et interaction. Document d'appui pour les programmes d'etudes de francais langue premiere et de francais langue seconde--immersion de 1998 (Interactive Oral Presentation Strategies for Specific Instruction in Grades 6 through 12. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion 1998).

    ERIC Educational Resources Information Center

    Northwest Territories Dept. of Education, Culture and Employment, Yellowknife.

    This teacher's guide, intended for the instruction of both French as a first language and French as a second language in an immersion setting, provides a host of strategies for teaching interactive oral presentation skills in the classroom (Grades 6 through 12). Section 1 is designed to bring the teacher's awareness to the training procedure,…

  18. Banque de strategies de lecture pour un enseignement explicite de la 6e a la 12e annee. Document d'appui pour les programmes d'etudes (1998) de francais langue premiere et de francais langue seconde--immersion (Reading Strategies for Specific Instruction in Grades 6 through 12. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion).

    ERIC Educational Resources Information Center

    Northwest Territories Dept. of Education, Culture and Employment, Yellowknife.

    This teacher's guide is intended for the instruction of both French as a first language and French as a second language in an immersion setting. It provides a host of strategies for teaching reading skills in the classroom in Grades 6 through 12. The first section is designed to bring the teacher's awareness to the training procedure. It discusses…

  19. Banque de strategies de production orale pour un enseignement explicite de la 1re a la 7e annee: Expose et interaction. Document d'appui pour les programmes d'etudes de francais langue premiere et de francais langue seconde--immersion de 1998 (Interactive Oral Presentation Strategies for Specific Instruction in Grades 1 through 7. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion 1998).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This teacher's guide, intended for the instruction of both French as a first language and French as a second language in an immersion setting, provides a host of strategies for teaching interactive oral presentation skills in the classroom (Grades 1 through 7). Section 1 is designed to bring the teacher's awareness to the training procedure,…

  20. Banque de strategies d'ecoute pour un enseignement explicite de la 1re a la 7e annee. Document d'appui pour les programmes d'etudes (1998) de francais langue premiere et de francais langue seconde--immersion (Listening Strategies for Specific Instruction in Grades 1 through 7. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion).

    ERIC Educational Resources Information Center

    Alberta Learning, Edmonton. Direction de l'education francaise.

    This teacher's guide is intended for the instruction of both French as a first language and French as a second language in immersion programs. It provides a host of strategies for teaching listening skills in the classroom in Grades 1 through 7. The first section is designed to bring the teacher's awareness to the training procedure. It discusses…

  1. Banque de strategies de lecture pour un enseignement explicite de la 1re a la 7e annee. Document d'appui pour les programmes d'etudes (1998) de francais langue premiere et de francais langue seconde--immersion (Reading Strategies for Specific Instruction in Grades 1 through 7. Guide in Support of Programs Teaching French as a First Language and French as a Second Language--Immersion).

    ERIC Educational Resources Information Center

    Northwest Territories Dept. of Education, Culture and Employment, Yellowknife.

    This teacher's guide, intended for the instruction of both French as a first language and French as a second language in an immersion setting, provides a host of strategies for teaching reading skills in the classroom (Grades 1 through 7). Section 1 is designed to bring the teacher's awareness to the training procedure, discussing the motivation…

  2. Stratigraphic and geochemical controls on naturally occurring arsenic in groundwater, eastern Wisconsin, USA

    NASA Astrophysics Data System (ADS)

    Schreiber, M. E.; Simo, J. A.; Freiberg, P. G.

    pyrite et dans les sulfates dissous et la corrélation entre les concentrations en sulfates, en fer et en arsenic dissous laissent penser que l'oxydation des sulfures est le processus dominant contrôlant la libération de l'arsenic dans les eaux souterraines. Cependant, les oxy-hydroxydes contenant de l'arsenic sont susceptibles d'être une autre source d'arsenic si des conditions réductrices apparaissent ou s'ils sont transportés dans l'aquifère sous forme de colloïdes. L'analyse des données provenant de puits montre que l'intersection entre le SCH et les niveaux statiques des puits domestiques est fortement corrélée à de fortes concentrations en arsenic dans les eaux souterraines. Des données de terrain et de laboratoire conduisent à penser que la contamination en arsenic la plus forte est causée par l'interaction localisée aux forages entre l'air, l'eau et les sulfures. Bien que la contamination en arsenic soit causée par l'oxydation de sulfures présents naturellement, elle est influencée par les fluctuations du niveau piézométrique causées par les pompages du captage municipal ou par les variations climatiques, ce qui peut conduire au déplacement des zones géographiques où se produisent les contaminations. Resumen Se han medido concentraciones de arsénico muy altas (de hasta 12000μg/L) en las aguas subterráneas de un acuífero confinado, en areniscas, localizado en la parte oriental de Wisconsin (EEUU). La fuente principal de arsénico es un horizonte de cementación secundaria (SCH) con un alto contenido en sulfuros, y con una gran variabilidad en espesor, morfología y concentraciones de As. El arsénico aparece en piritas y marcasitas, además de en oxihidróxidos de hierro, pero no como una fase independiente de arsenopiritas. El hecho que la marca isotópica de piritas y sulfatos disueltos sea muy similar, y que exista una gran correlación entre las concentraciones de sulfato disuelto, hierro y arsénico sugiere que la oxidación de

  3. Magnesium compounds

    USGS Publications Warehouse

    Kramer, D.A.

    2004-01-01

    Dead-burned and caustic-calcined magnesias were recovered from seawater by Premier Chemicals in Florida; from well brines in Michigan by Dow Chemical, Martin Marietta Magnesia Specialties, and Rohm & Haas; and from magnesite in Nevada by Premier Chemicals. Reilly Industries and Great Salt Lake Minerals recovered magnesium chloride brines from the Great Salt Lake in Utah.

  4. A Resource Kit of French Immersion Materials from the Milwaukee Public Schools.

    ERIC Educational Resources Information Center

    Geier, Julie, Comp.

    Instructional materials from the Milwaukee Public School System's elementary school French immersion program are presented. The materials for the Multi-Language School-German/French, are as follows: (1) Summer Reading Booklet, First Grade French Immersion; (2) L'automne: Livret de la premiere annee; (3) L'Halloween: Livret de la premiere annee;…

  5. LifeBridge new publication: Md.MD. Listing of 1,200 physicians a major part of consumer-type magazine.

    PubMed

    Botvin, Judith D

    2004-01-01

    LifeBridge Health, Baltimore, created a directory of its physicians, which developed into a 100-page consumer magazine titled Md.MD A Directory of the Region's Finest Physicians. Written and designed in-house, the premier edition paid for itself, thanks to publishing partner, Alter Communications. The premier edition was mailed to 50,000 Baltimore area homes last September.

  6. 76 FR 35062 - Apparel America, Inc. (n/k/a HSK Industries, Inc.), Decora Industries, Inc., Diversicon Holdings...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... Corp., Flagship Global Health, Inc., Integrated Transportation Network Group, Inc., and Premier Wealth Management, Inc. (a/k/a Premiere Wealth Management, Inc.); Order of Suspension of Trading June 13, 2011. It... securities of Integrated Transportation Network Group, Inc. because it has not filed any periodic...

  7. Reduction of rutin loss in buckwheat noodles and their physicochemical characterization

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Rutin in buckwheat flour is converted into quercetin by rutin-degrading enzymes when water is added. Thus, buckwheat was subjected to hydrothermal treatments for minimizing the rutin loss in buckwheat-based foods by water addition. When native buckwheat flour was mixed with water, the rutin conten...

  8. Implementing the Army NetCentric Data Strategy in a ServiceOriented Environment

    DTIC Science & Technology

    2009-04-23

    Governance Services Data Discovery & AccessData Discovery & Access Shared Services Shared Services Metadata Profiles Query Profiles Contex t Profile... Shared Services Shared Services Metadata Profiles Query Profiles Contex t Profile s Conten t Profile s Task Profile s Transfor m Profiles 19 Data

  9. Estimating topsoil water content of clay soils with data from time-lapse electrical conductivity surveys

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Spatial estimation of soil water content (') at the field, hillslope, or catchment scale is required in numerous applications. Time-lapse electrical resistivity and electrical conductivity surveys were recognized as the useful source of information about both spatial variations in soil water conten...

  10. Bone mineral content and bone mineral density are lower in older than in younger females with Rett syndrome

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Although bone mineral deficits have been identified in Rett syndrome (RTT), the prevalence of low bone mineral density (BMD) and its association with skeletal fractures and scoliosis has not been characterized fully in girls and women with RTT. Accordingly, we measured total body bone mineral conten...

  11. Turning schedules influence final composition of composted swine manure

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Liquid swine (Sus scrofa domesticus) manure is a high-moisture, low-nutrient product that limits economical transport to areas in proximity of its source, possibly contributing to localized high soil nutrient levels. Composting swine manure converts liquid slurries to solids at lower moisture conten...

  12. Trexler Lake Project, Lehigh River Basin, PA. Supplement.

    DTIC Science & Technology

    1975-01-01

    underground water table are relatively low except during periods of high runoff when the area’s agricultural naturel adds to a higher phosphate concentration...moderately high flows in Switzer and Lyon Creeks, the total phosphate concentrations were 0.82 and 1.7 mg/l, respectively. These are considered high...and are believed due to the dairy farms in the stream valleys. Phosphate concentrations at Schnecksville are high when surface runoff is high. One

  13. [Sexuality and violence].

    PubMed

    Abraham, G; Vlatkovic, D

    2011-03-23

    Violence is only a form of excessive aggressiveness, hence we ask ourselves if it is something naturel or if it is something produced by society. Sexual violence in particular could express a sort of vehemence as well as attain a destructive intention, losing even any eroticism, as observed very frequently in rape. Instead of describing different manifestations of violence, it is more profitable to try to explain the deep origin of violence itself.

  14. Prediction of Aerodynamic Loads on Rotorcraft.

    DTIC Science & Technology

    1982-09-01

    domains ddcrochd. Des capteurs de preesion, station- nuires (tuysux) et instationnaires (membrane A semi-conducteur), saront rdpartis en qustre...cyclique d’une pale d’hdlicopt~re at entrera dana le domains ddcrochd. Des capteurs de pression, station- naires (tuysux) at instationnaires (membrane...de modes naturels (mdthode modale). 11 est aussi possible de traiter la question sans utiliser les modes propres en mettant en oeuvre une mdthode

  15. Combat Aircraft Noise held in Bonn, Germany on 23-25 October 1991 (Le Bruit Genere par les Avions de Combat)

    DTIC Science & Technology

    1992-04-01

    sollicitations naturelles (vent) ou Ilides A I& vie moderns (trafic noutier), loa bangs focalisis no peuvent avoir d’action our des structures sainos ot...oxpdrimentalement. Los dimensions do ha zono affectdo par Ia focalisation sont naturellement dipendantos do l’acc~ldration de l’avion ;pour fixer lee iddos...du biung dipalsant 5. Catte valour panalt itre tan minimum compta tanu do Is difficulti qulil y a A placer un capteur do assure auffisammont proche

  16. Operational Medical Issues in Hypo-and Hyperbaric Conditions (les Questions medicales a caractere oprationel liees aux conditions hypobares ou hyperbares)

    DTIC Science & Technology

    2001-06-01

    niveau du conduit auditif externe proche du tympan au niveau d’un capteur , - L’échappement par une fuite calibrée du volume d’air en excés induit par...activant naturellement la commande de gonflement du harnais. Pour l’évaluation, l’équipement est positionné de façon à reproduire la disposition réelle

  17. Recent Advances in Long Range and Long Endurance Operation of Aircraft (Les Progres Recents dans le Domaine des Operations Aeriennes a Longue Distance et de Longdue Duree)

    DTIC Science & Technology

    1993-11-01

    I_____________________ 9_ naturels . mais elles sont localisdes en altitude et concentrdes prts des zones adroportuaires. Aujourd’hui de fortes pressiona...un grand nombre de ls conception d’une derive laminaira tasteýe donndes concernant ls laminarite naturelle an vol sur FALCON 50 (1985-1987), et pour...montrer qu’il etait possible de faire fonctionner en vol une section de _ýý JCRSSFDMWvoilure en LAMINARITE NATURELLE ,et --- d’acqudrir des donnees en

  18. Atmospheric Propagation Effects through Natural and Man-Made Obscurants for Visible to MM-Wave Radiation (Les Effets des Conditions Defavorables de Propagation sur les Systemes Optiques, IR et a Ondes Millimetiques)

    DTIC Science & Technology

    1993-11-01

    dans des conditions hostiles de combat telles que poussi~re, fumee et obscurcissants artificiels. De nombreux capteurs fonctionnent a des longueurs...varient de faqon considerable dans ces gammes de longueurs donde, de sorte que les syst~mes peuvent faire appel ý des combinaisons de capteurs afin...suivants seront abordes: • Les obscurcissants naturels 0 Le camouflage multispectral * Les obscurcissants artificiels et les phinom~nes liUs au champs de

  19. Radiolocation Techniques (Les Techniques de Radiolocalisation). Papers Presented at the Electromagnetic Wave Propagation Panel Symposium Held in London, England on 1-5 Jun 92

    DTIC Science & Technology

    1992-11-01

    bruit. aussi bien naturel qu’artificiel. joue souvent un r6le important dans les applications de goniometrie et de localisation. Les techniques de...la radiolocalisation: Techniques a un seul capteur , y compris les antennes reseau; techniques multi- capteurs : aspects brouillage. - L’impact de Ia...par 36 Capteur A Analyse S~quentielle en Balayage Rapide par t).Jo%set RAdio, Location through High Resolution Eigenstructure Processing Techniques 37

  20. Flight Test Techniques

    DTIC Science & Technology

    1989-01-01

    Naturellement , des precautions particulibres ,nt 6t6 prises pour minimiser les risques d’errour au moment des changements de configurations par l’ingenieur...condition. 7-23 The system is composed of sensors Le ystfme est constitu4 de capteurs restoring this environment and the rendant compte de cet...account extfrleor, vu par lea capteurs . Ces of the external environment "seen" by informations sont injectea sour le bane the sensors. These

  1. Efficient Conduct of Individual Flights and Air Traffic or Optimum Utilization of Modern Technology for the Overall Benefit of Civil and Military Airspace Users. Conference Proceedings of the Symposium of the Guidance and Control Panel (42nd) Held in Brussels, Belgium on 10-13 June 1986.

    DTIC Science & Technology

    1986-12-01

    Los divers partis on prisence difendent chacun leurs inti- rits comme il est naturel . La some des 6golsmes particuliers itant raroment igale S...caract~ristiques des centrales inertielles classiques sont bien connues, et la description de leurs erreurs instrumentales (erreurs des capteurs ) et des...dire ce qui suit de la centrale inertielle classique: - lea erreurs de sea capteurs ("erreurs instrumentales") peuvent se r~sumer h six valeurs, dont

  2. Influence of Solid Target Reflectivity and Incident Angle on Depolarization Ratio and Reflected Energy from Polarized Lights: Experimental Results of the May 2008 Field Trial

    DTIC Science & Technology

    2009-11-01

    incident angle on depolarization ratio and reected energy from polarized lights is also provided. DRDC Valcartier TR 2008-394 i Résumé Des capteurs ...41.5 -22 10 Laiton Brass 10 -37.5 11 Aluminium Aluminum 26 -37.5 12 Acier "sand-blasté" Sandblasted steel 41.5 -37.5 13 Acier naturel Natural steel 10

  3. Insensitive Munitions (Les Munitions a Risque Attenue)

    DTIC Science & Technology

    1992-07-01

    rencontrees. eat largement utilisee pour caracteriser la vulnerabilite des nouveaux explosifa dana des est naturellement 1lincendie. susceptible d𔄀tre...seconde) permettent de vi- tes, tlu thrie en la pos~se globale (par capteurs de sualiser des instants caractdfistiques de- l’incendie. La du- force...34volume dmettetiur" concernent Ia pression (par capteur ), Ia tempdraturc (par thermocouple), la vi- pour les calculs d’impact de jets; (tempdrature

  4. Reduction of Military Vehicle Acquisition Time and Cost through Advanced Modelling and Virtual Simulation (La reduction des couts et des delais d’acquisition des vehicules militaires par la modelisation avancee et la simulation de produit virtuel)

    DTIC Science & Technology

    2003-03-01

    l’informatique – a naturellement conduit à envisager l’usage de la simulation de façon systématique tout au long d’un programme naval comme un élément...les fonctions de transfert des déformations souples au niveau des capteurs gyromètre et accéléromètre du système de commande de vol sur les braquages

  5. Radiolocation Techniques (Les Techniques de Radiolocalisation

    DTIC Science & Technology

    1992-11-01

    importants sont occasionnds par Ia rifraction atmosphdnque. Sur route la bande de fr~quences radio. Ic bruit, aussi bien naturel qu’artificieljoue souvent...rdscau, techniques multi- capteurs ; aspects brouillage. - Uimpact de la propagation sur la gomornidmie et la tdlddetection: Les grandesi ondes, HF, VHF...par 36 Capteur At Analyse Sliquentielle en Balayage Rapide par D.Josset Radio Location through High Resolution Eigenstructure Processing Techniques 37

  6. Fault Tolerant Design Concepts for Highly Integrated Flight Critical Guidance and Control Systems: Conference Proceedings Held at the Guidance and Control Panel Symposium (49th) Held in Toulouse, France on 10-13 October 1989

    DTIC Science & Technology

    1990-04-01

    utilisant la meilleure automatisation: les iliments capteurs , les calculateurs et les informations sur lNtat du systime conditionnent le succ6s. La...je suis ameni tout naturellement i vous prisenter d’autres contraintes: lea contraintes humaines qui doivent Etre prises en consideration. Au niveau...do calculaturs, do capteurs do Ia position do lavlon (centralos & Inertie ot barom~triquos, accdl6rombtres), of dractonneura. Los calculateura

  7. Effect of Pre-Strain on the Dielectric and Dynamic Mechanical Properties of HSIII Silicone

    DTIC Science & Technology

    2006-01-01

    module d’élasticité du caoutchouc naturel . Au cours des dernières années, RDDC Atlantique a réalisé des recherches sur les action- neurs...plateformes militaires futures, comme les actionneurs, les capteurs et les dispositifs de stockage de l’énergie. Les résultats sont également

  8. Long-term stability of 8-methoxypsoralen in ointments for topical PUVA therapy ('Cream-PUVA').

    PubMed

    Martens-Lobenhoffer, J; Rinke, M; Lösche, D; Gollnick, H

    1999-01-01

    8-Methoxypsoralen (8-MOP) is an established photochemotherapeutic agent for PUVA therapy. Recently, a so-called 'cream-PUVA' modality was introduced into therapy of psoriasis and other dermatoses. Little is known, however, about the stability of 8-MOP in ointments used for the topical application of this compound. Therefore, we investigated the long-term stability of 8-MOP in three different ointments, Unguentum Cordes(TM), Cold Cream Naturel(TM) and a water-containing gel on the basis of Carbopol 940. All three ointments were prepared with 8-MOP concentrations of 0.05 and 0.005%, and stored over 12 weeks at room temperature (19-20 degrees C) and at 5 degrees C. 8-MOP concentrations were measured at days 1, 8, 15, 29, 57 and 88 after preparation by thin-layer chromatography (TLC). The ointments were dissolved in an organic solvent, 10 microl were transferred onto the TLC plate and the chromatograms were developed first in toluene and then in toluene/ethyl acetate 2:1 v/v to resolve 8-MOP from the ointment constituents. The peak heights of 8-MOP were used for quantitation. The intraday variabilities are <3% for Unguentum Cordes and Cold Cream Naturel and <6% for the Carbopol 940 gel. The interday variabilities were <6.3% in all cases. In Unguentum Cordes and Cold Cream Naturel the concentrations of 8-MOP remain stable, but in Unguentum Cordes the emulsion began to break up after 8 weeks. In the Carbopol gel, only about 40% of the nominal concentrations of 8-MOP were found and they decrease significantly at storage at 5 degrees C. We conclude that the Carbopol gel seems to be unsuitable for PUVA therapy, whereas Cold Cream Naturel shows the best results.

  9. Magnesium compounds

    USGS Publications Warehouse

    Kramer, D.A.

    2011-01-01

    Seawater and natural brines accounted for about 54 percent of U.S. magnesium compounds production in 2010. Dead-burned magnesia was produced by Martin Marietta Magnesia Specialties from well brines in Michigan. Caustic-calcined magnesia was recovered from seawater by Premier Magnesia in Florida, from well brines in Michigan by Martin Marietta and from magnesite in Nevada by Premier Magnesia. Intrepid Potash-Wendover and Great Salt Lake Minerals Corp. recovered magnesium chloride brines from the Great Salt Lake in Utah. Magnesium hydroxide was produced from seawater by SPI Pharma in Delaware and Premier Magnesia in Florida, and by Martin Marietta from its operation mentioned above.

  10. Magnesium compounds

    USGS Publications Warehouse

    Kramer, D.A.

    2010-01-01

    Seawater and natural brines accounted for about 40 percent of U.S. magnesium compounds production in 2009. Dead-burned magnesia was produced by Martin Marietta Magnesia Specialties from well brines in Michigan. Caustic-calcined magnesia was recovered from seawater by Premier Chemicals in Florida, from well brines in Michigan by Martin Marietta and from magnesite in Nevada by Premier Chemicals. Intrepid Potash-Wendover, and Great Salt Lake Minerals Corp. recovered magnesium chloride brines from the Great Salt Lake in Utah. Magnesium hydroxide was produced from seawater by SPI Pharma in Delaware and Premier Chemicals in Florida, and by Martin Marietta from its operation mentioned above.

  11. Production of Ni-Cr-Ti-natural fibres composite and investigation of mechanical properties

    SciTech Connect

    Pesmen, G.; Erol, A.

    2015-03-30

    Intermetallic materials such as Ni{sub 2}Ti, Cr{sub 2}Ti are among advanced technology materials that have outstanding mechanical and physical properties for high temperature applications. Especially creep resistance, low density and high hardness properties stand out in such intermetallics. The microstructure, mechanical properties of (%50Ni-%48Cr-%2Ti)-%10Naturel Fibres and (%64Ni-%32Cr-%4Ti)-%10Naturel Fibres powders were investigated using specimens produced by tube furnace sintering at 1000-1200-1400°C temperature. A composite consisting of ternary additions, a metallic phase, Ti,Cr and Ni have been prepared under Ar shroud and then tube furnace sintered. XRD, SEM (Scanning Electron Microscope), were investigated to characterize the properties of the specimens. Experimental results carried out for composition (%64Ni-%32Cr-%4Ti)-%10Naturel at 1400°C suggest that the best properties as 112.09HV and 5,422g/cm{sup 3} density were obtained at 1400°C.

  12. Mold and Indoor Air Quality in Schools

    MedlinePlus

    ... Twitter Google+ Pinterest Contact Us Mold and Indoor Air Quality in Schools Mold and Moisture in Schools Webinar ... premier resource on this issue is the Indoor Air Quality Tools for Schools kit. Our schools-related resources ...

  13. United States Parmacopeia Chapter <797> timeline: 1989 to 2013.

    PubMed

    Newton, David W

    2013-01-01

    This article features a tabular chronology of events deemed relevant to the creation and revision of United States Pharmacopeia General Chapter <797> Pharmaceutical Compounding--Sterile Preparations, which premiered in 2004.

  14. American Association of Nurse Anesthetists

    MedlinePlus

    ... us in Seattle on Sept. 8-12 for nurse anesthesia's premier educational, professional, and social event! Register ... on health policy research that will validate the nurse anesthesia profession and advance patient safety. 150 AANA ...

  15. THE OKLAHOMA MESONET

    EPA Science Inventory

    The Oklahoma Mesonet, operated and maintained by the Oklahoma Climatological Survey, is Oklahoma's premier climatological data collection system. For the area covered, which includes the entire state, no other system within the United States or internationally has the degree of ...

  16. 75 FR 31465 - United States, State of Illinois, State of Colorado, and State of Indiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-03

    ...-service restaurants or in-service dining. Premiere theatres also differ from mainstream theatres in the... interviews shall be subject to the reasonable convenience of the interviewee and without restraint...

  17. A golden age of pioneering nurse research is imagined.

    PubMed

    Adams, John

    2016-05-11

    James P Smith's polemic (letters May 4) railing against the dominance of academic researchers at the recent RCN Research Conference is puzzling since it is Britain's premier academic research conference.

  18. Surveillance, Epidemiology, and End Results Program

    Cancer.gov

    A premier source for cancer statistics in the US. We collect incidence, prevalence and survival data and publish reports on these and cancer mortality. For those interested in cancer statistics and surveillance methods.

  19. Genomics and the making of yeast biodiversity

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Yeasts are unicellular fungi that do not form fruiting bodies. Although the yeast lifestyle has evolved multiple times, most known species belong to the subphylum Saccharomycotina (syn. Hemiascomycota, hereafter yeasts). This diverse group includes the premier eukaryotic model system, Saccharomyces ...

  20. National Ataxia Foundation

    MedlinePlus

    ... in San Antonio! Charity Navigator Awards NAF Four-Star Rating Charity Navigator, America’s premier charity evaluator, has ... Ataxia Foundation received a four out of four star rating. This is the fourth consecutive year NAF ...

  1. 76 FR 79682 - Ocean Transportation Intermediary License; Applicants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    .... (NVO & OFF), 10 E. Merrick Road, Suite 204, Valley Stream, NY 11580. Officers: Arden S. Chan, Director.... Premier Logistics Management LLC (NVO & OFF), 3727 59th Avenue Circle E., Ellenton, FL 34222....

  2. Trends in Network Prime-Time Programming, 1953-74

    ERIC Educational Resources Information Center

    Dominick, Joseph R.; Pearce, Millard C.

    1976-01-01

    Examines major television programming content trends by reviewing prime-time entertainment series that premiered during the fall season of each year from 1953-74, and concludes that audiences are being offered fewer and fewer content choices. (MH)

  3. At last, a medical website designed for grown-ups

    MedlinePlus

    ... Current Issue Past Issues At last, a medical website designed for grown-ups Past Issues / Winter 2007 ... Javascript on. NIHSeniorHealth is the premier government health website for older Americans. It's packed with easy-to- ...

  4. American Dental Association

    MedlinePlus

    ... Access member benefits and ADA policy ADA Store Purchase ADA products ADA Annual Meeting Attend ADA's premier ... font size Toggle Search Area Join us on Facebook Follow us on Twitter Follow us on YouTube ...

  5. Le Laboratoire de Mécanique Appliquée Raymond Chaléat a 40 ans !

    NASA Astrophysics Data System (ADS)

    Comité D'Organisation Du Colloque Ime 2002, Le

    2002-12-01

    Le LMARC a été créé par Raymond Chaléat dans les locaux de l'École Nationale d'Horlogerie (a présent Lycée Technique Jules Haag).L'équipe de recherche était alors constituée de 2 enseignants-chercheurs (Raymond Chaléat et Gérard Lallement) et d'un technicien (Bernard Prêtre). Les travaux de recherche se situaient naturellement dans le domaine de la chronométrie et en particulier dans la mécanique non linéaire analytique inhérente à la montre en fonctionnement. En effet, Raymond Chaléat fut l'élève, puis le collaborateur du Professeur Jules Haag, mathématicien et mécanicien, lui-même élève de Poincarré.Le LMARC a étendu ses activités avec l'arrivée de Claude Oudet, puis de Claude Oytana à la rhéologie des matériaux solides qui est devenue plus tard l'Équipe Propriétés Mécaniques des Matériaux. En parallèle, G. Lallement a créé une équipe Vibrations devenue à ce jour Dynamique des Structures. À ce jour, le Laboratoire compte plus de 110 personnes dont 40 doctorants.Il a depuis diversifié ses activités avec 3 nouvelles équipes tournées vers la Modélisation et la Mise en Forme des Matériaux, les Micromachines et la Biomécanique et les Mécanismes. Il a su également prendre toute sa place au sein de l'Institut des Microtechniques de Franche-Comté en contribuant à plusieurs thèmes.Notre Laboratoire a été l'un des premiers laboratoires associé au CNRS (4ème) et a toujours été rattaché à l'Université de Franche-Comté (Présidence par C. Oytana de 1996 a 2001) par l'entremise de I'UFR Sciences et Techniques. Il a toujours maintenu des liens forts avec I'ENSMM (École Nationale Supérieure de Mécanique et des Microtechniques) d'une part par ses enseignants-chercheurs et d'autre part deux de ses directeurs, Raymond Chaléat et actuellement Jean-Claude Gelin.En plus de ses relations constantes avec l'industrie régionale, le LMARC a développé des actions contractuelles avec de grands groupes tels que EDF

  6. Magnesium compounds

    USGS Publications Warehouse

    Kramer, D.A.

    2003-01-01

    Seawater and natural brines accounted for about 60 percent of U.S. magnesium compounds production during 2002. Dead-burned and caustic-calcined magnesias were recovered from seawater by Premier Chemicals in Florida. They were also recovered from well brines in Michigan by Dow Chemical, Martin Marietta Magnesia Specialties and Rohm & Haas. And they were recovered from magnesite in Nevada by Premier Chemicals.

  7. Aircraft Dynamic Loads due to Flow Separation (Les Contraintes Aerodynamiques Imposees aux Aeronefs par le Decollement de l’Ecoulement)

    DTIC Science & Technology

    1990-09-01

    iquipemnt plus important ) . Los doux procidia soot comporis our 1& figure 9 au nombro do Mach-C, 80 dons no. section comportant A8 capteurs do pression...6t6 choisios La premiere do 117 secondes represento nn temps pratiquoment infini. La figure 10 montre 1e nisultot do Is. sommotion dos capteurs ...slagissait dens ce cas do contriler la daux premiers modes do flexion. 7.-COMPARAISON CALCULS ESSAIS A partir dos masures d. capteurs instationnairag

  8. Parallel-Computing Architecture for JWST Wavefront-Sensing Algorithms

    DTIC Science & Technology

    2011-09-01

    Hubble Space Telescope and will be NASA’s premier observatory of the next decade. Image-based wavefront sensing (phase retrieval) is the primary...INTRODUCTION The James Webb Space Telescope (JWST) is the next-generation successor to the Hubble Space Telescope . It is a large, space -based infrared...ABSTRACT The James Webb Space Telescope (JWST) is the successor to the Hubble Space Telescope and will be NASA?s premier

  9. Assessment of Motion Effects on the FPSO (Floating, Production, Storage and Offloading) Vessel Terra Nova

    DTIC Science & Technology

    2002-10-01

    les eaux canadiennes. I1 est amarri Ai la tate du puits du gisement par plusieurs accouplements flexibles. Donc, contrairement aux plates-formes de...Grands bancs et le premier A naviguer dans les eaux canadiennes. On attend des 6quipages de ces navires qu’ils travaillent aussi longlemps que possible...premier d naviguer dans les eaux canadiennes. On attend des 6quipages de ces navires qu’ils travaillent aussi longtemps que possible dans des conditions

  10. Chinese Crisis Decision Making: Using a Cybernetic Approach to Interpret and Predict Beijing’s Behavior Under Stress

    DTIC Science & Technology

    2010-03-01

    Deputy Secretary of CDIC He Yong, Director of the Central Committee Policy Research Office Wang Huning, and the Director of the General Office Ling...specialist briefings to support central leadership decision-making forums. Wang Huning, a well-known college debate champion and holdover from the...Liangyu, Vice Premier for Industry and Energy Zhang Dejiang, and Vice Premier of Finance Wang Qishan—and five state councilors including Minister

  11. Conflict and Conflict Resolution in the Sahel: The Tuareg Insurgency in Mali

    DTIC Science & Technology

    2007-11-02

    which the Tuaregs were encouraged to share and explain their arts , dances, singing, and other unique cultural features. This demonstrated to the...Afrique, 1580, April 10-16, 1991, pp. 18-23. 10. Quoting new finance minister Zoumana Sako, Sennen Andriamirado, "Les premiers pas du nouveau regime...March 9, 1998 (by facsimile). 41 BIBLIOGRAPHY Books and Journals. Andriamirado, Sennen. "Les premiers pas du nouveau regime," Jeune Afrique, 1580

  12. Effect of Cell-seeded Hydroxyapatite Scaffolds on Rabbit Radius Bone Regeneration

    DTIC Science & Technology

    2013-06-22

    support of this conten- tion, temporal differences in gene expression were observed when MSCs were seeded at low, medium, and high densities, suggesting...glycerophosphate (5 mM), and dexamethasone (10 nM); or with adipogenic induction media: isobutylmethylxanthine (0.5 mM) indomethacin (200 lM...L-glu- tamine. After 3 weeks of culture, cells were stained with Alizarin Red or Oil Red-O to confirm their osteogenic and adipogenic differentiation

  13. Development of Methodology and Technology for Identifying and Quantifying Emission Products from Open Burning and Open Detonation Thermal Treatment Methods. Field Test Series A, B, and C. Volume 1. Test Summary

    DTIC Science & Technology

    1992-01-01

    samples for organic and elemental carbon contený were not analyzed since the Teflon*-coated glass fiber filters employed during the 3 Phase C testing...canister sampler, Carbon dioxide and CO were also successfully measured above background with the 6-L canister. I c. The quartz fiber filters collected...I SUB-GROUP open burn ing: open etona Ion; ou 0 propel~lant:I manufacturers residue propellant; air emissions; thermal treatment; * carbon balance

  14. Etude des phenomenes chimiques au contact entre le bloc cathodique et la barre collectrice d'une cellule d'electrolyse d'aluminium

    NASA Astrophysics Data System (ADS)

    Lebeuf, Martin

    La production d'aluminium est une industrie importante au Québec. Les propriétés de ce métal le vouent à de multiples usages présents et futurs dans le cadre d'une économie moderne durable. Toutefois, le procédé Hall-Héroult est très énergivore et des progrès demeurent donc nécessaires pour en diminuer les coûts financiers et environnementaux. Parmi les améliorations envisageables de la cellule d'électrolyse se trouve le contact entre la cathode et la barre collectrice, qui doit offrir une faible résistivité au passage du courant électrique. En cours d'opération de la cellule, ce contact a tendance à se dégrader, générant des pertes énergétiques significatives. Les causes de cette dégradation, pouvant provenir de phénomènes chimiques, thermiques, mécaniques et/ou électriques, demeurent mal comprises. Le but du présent projet était donc d'étudier les phénomènes chimiques se produisant au contact bloc-barre de la cellule d'électrolyse Hall-Héroult. En premier lieu, un aspect crucial à considérer est la pénétration du bain électrolytique dans la cathode, car des composés de bain atteignent éventuellement la barre collectrice et peuvent y réagir. A cet effet, une méthode novatrice a été développée afin d'étudier les cathodes et la pénétration du bain dans celles-ci à l'aide de la microtomographie à rayons X. Cette méthode rapide et efficace s'est avérée fort utile dans le projet et a un potentiel important pour l'étude future des cathodes et des phénomènes qui s'y produisent. Ensuite, une cellule d'électrolyse rectangulaire à petite échelle a été développée. Plusieurs phénomènes observés 'en industrie sur des autopsies de cellules post-opération et rapportés dans la littérature ont été reproduis avec succès à l'aide de cette cellule expérimentale. Puis, des tests sans électrolyse, ciblant l'effet du bain électrolytique sur l'acier, ont aussi été conçus et complétés afin de s

  15. Etude theorique et experimentale des evaporateurs de dioxyde de carbone operant dans des conditions de givrage

    NASA Astrophysics Data System (ADS)

    Bendaoud, Adlane Larbi

    Les evaporateurs de refrigeration sont surtout du type tube a ailettes, appeles serpentins, et fonctionnent dans l'une des conditions suivantes: seche, humide ou avec formation de givre. Il a ete demontre que la formation du givre sur la paroi exterieure de l'echangeur engendre une surconsommation energetique a cause des operations de degivrage puisque 15 a 20% seulement de la chaleur produite sert au degivrage tandis que le reste est dissipee dans l'environnement [1]. Avec l'avenement des nouveaux refrigerants, moins nocifs envers l'environnement, l'industrie du froid se trouve penalisee du fait que peu ou pas de composantes mecaniques (compresseur, pompe, echangeur...etc.) adaptees sont disponibles [3]. Il s'agit pour la communaute des frigoristes de combler ce retard technologique en redeveloppant ces composantes mecaniques afin qu'elles soient adaptees aux nouveaux refrigerants. Dans cette optique, et afin de mieux comprendre le comportement thermique des evaporateurs au CO2 fonctionnant dans des conditions seches, qu'un groupe de chercheurs du CanmetENERGIE avaient lance, en 2000, un programme de R & D. Dans le cadre de programme un outil de simulation des evaporateurs au CO2 a ete developpe et un banc d'essai contenant une boucle secondaire de refrigeration utilisant le CO2 comme refrigerant a ete construit. Comme continuite de ce travail de recherche, en 2006 ce meme groupe de recherche a lance un nouveau projet qui consiste a faire une etude theorique et experimentale des evaporateurs au CO2 operants dans des conditions de givrage. Et, c'est exactement dans le cadre de ce projet que se positionne ce travail de these. Ce travail de recherche a ete entrepris pour mieux comprendre le comportement thermique et hydrodynamique des serpentins fonctionnant dans des conditions de givrage, l'effet des circuits de refrigerant ainsi que celui des parametres geometriques et d'operation. Pour cela, un travail theorique supporte par une etude experimentale a ete effectue

  16. On the Proportion of Digits in Redundant Numeration Systems

    DTIC Science & Technology

    1996-05-08

    naturels par une somme de nombres de Fibonacci ou de nombres de Lucas ,” Bull. Soc. Royale Sci. Liege 41 (1972) pp. 179-82. A.M.S. Classification Numbers : 05A15, 05A16, 68R05 ...numeration system around 3000 B.C.. Instead of powers of 2’s, if Fibonacci numbers are used, then an alternate numeration system (viz. Zeckendorf [14...is the ith Fibonacci number . For example, 1000 = 0110 = 5 in the Fibonacci numeration system, where 5 is equivalent to both F5 and F4 + F3. It is

  17. Speech Processing.

    DTIC Science & Technology

    1983-05-01

    capteurs 1 et offrir au pilote des possibilit6s do perception et d’analyse rapides et compl~tes des situations tactiques ainsi qu’une bonne capacit6...celui ci la pergoit de facqon trop importante (si la protection du casque est insuffisante) ;la tendance naturelle du locuteur est en effet de r~tablir un...liste de mats devient vite fastidieuse, et le naturel de 1 󈨁ocution s ’en ressent surtout si la liste est longue. De ce point de vue, la

  18. Conference Proceedings on Visual Protection and Enhancement Held in Athens, Greece on 22-24 April 1985

    DTIC Science & Technology

    1985-12-01

    morphologique des psrsonnes amenes A le porter. 1.2. CARACTERISTIQUES PHYSIQIJES DE LA STIMULATIONI I ______ En vision naturelle , las deux yeux reqoivant...gauche pout atre soumis A une gamma do luminances beaucoup plus voste, celle du monde naturel . I’ 1.2.1.2. Loeil droit repoit * - une m.t’ tAvision...par tn capteur situ A gauche de losil gauche. I- La troisi±me type mrita le terma de bi-ocularmt4 plut8t qua de binocularitA eu sans traditionnel

  19. Knowledge Based System Applications for Guidance and Control (Application des Systemes a Base de Connaissances au Guidage-Pilotage)

    DTIC Science & Technology

    1991-01-01

    pour le pilote, l’automatisation du combat, ]a fusion oes capteurs et les concepts de ]a gestion tactique de ]a bataille par des moyens embarquds... naturellement A aceroitue sea marges de adcuntd ci donc A dimtnuer la capacti effective de leapace qu’iI contr~le 11 cherche en effet A se prdmuntr...d𔄀tabliesement du modble des ph~nom~nes do pertes de r~solution suivant la distance de la cible au capteur . La parte do r~solution a deux causes

  20. Subsystem Testing and Flight Test Instrumentation.

    DTIC Science & Technology

    1981-04-01

    went naturel de Ia d~marche eat l’intkgration de lensemble de lavion, de sea 6quipements .. . et de l’fquipage, en un syst~me optimis6. Et c’est...TAS), d~livr~e par la partie a~rodynainique du caictilatetir d’armes, ainsi que de la vitesse sol d~livr~e par le capteur de vitesse Doppler, le...les composants et capteurs de l’avion. La pr~cision du syst~ma ast contrMl~a en statique et par points de mesure. Das conditions de vol stabilis~es

  1. System Identification for Integrated Aircraft Development and Flight Testing (l’Identification des systemes pour le developpement integre des aeronefs et les essais en vol)

    DTIC Science & Technology

    1999-03-01

    essais environ. Un outil d’optimisation param6trique IDLATNL a donc 6t6 naturellement d~velopp6 pour aider 5. IDLATNL Fing~nieur A r~soudre ce probl~me...support h de nombreux essais en vol sous contrat des Services Officiel Franqais (SPA6). 3. CAPTEURS Ce dispositif experimental a W utilis6 dans le...proviennent d’une travaillant dans le domaine fr~quentiel, fournit une centrale h inertic et de capteurs sp~cifiques cellule en cc qui estimation des

  2. Conference proceedings of Helmet Mounted Displays and Night Vision Goggles (Visuels Montes sur le Casque et Equipments de Vision Nocturne). Held in Pensacola, Florida, on May 2, 1991

    DTIC Science & Technology

    1991-12-01

    varia’nt dans le temps, no soient pas naturellement bien adept~s au maintian d~une position pr~cise fixe dans Ilespaco. Dans cop’ conditions...visuel pout 6tre envisagdc diffdremment dans la pr6sentation d’images issues du monde rtel par des capteurs ou de symbologie, dans le cadre d’un vol...la sensibilit6 des capteurs oculaires, constituent un flux affdrent an continu qui alimente et enrichit une repr6sentation interne de la situation

  3. Advances in Techniques and Technologies for Air Vehicle Navigation and Guidance

    DTIC Science & Technology

    1989-12-01

    machine et la responsabilite de [a mission. Un troisieme type d’aideenvisageable est I’aide a laconduite. Elie represente un prolongement naturel de [a...l’angle de prise do vue et de corrections inter- capteurs . 42-7 IL METHODE DE RECALAGE ROBUSTE 1. Cholx des algorlthmes optimaux Un syst~me de recalage...en ocuvre ou do fiabilitd mfit fixo travorsant le rotor, syst~fe de rotation dos captours au bout d’un mit dloignant ces capteurs de Ia zone

  4. Centrifugal Compressors, Flow Phenomena and Performance.

    DTIC Science & Technology

    1980-11-01

    imposer une condition, naturellement on pense A Ia pression statique qui ous le r8le de contrepreasion, ce qui, ajout6 aux relations de corpa- tibiit~assci...par capteurs de pression et an~momtres a fil chaud donnent la structure fine de 1’gcoulement et condui- sent 9 une estimation plus precise de l’effet de...direction ൞" A a fil pr~alable des fils 9 - instantan~s chaud chauds de la vitesse ൟ" A Fc to൝ Capteur de - Ngcessit6 d’un 6talonnageluctua ion

  5. Developing Soft-Kill Capability for Light Armoured Vehicles through Battlefield Simulations

    DTIC Science & Technology

    2007-02-01

    système de composantes disponibles directement des manufacturiers pourrait être configuré comme suit: 1. Système de capteurs (a) Capteur fixe...d’échantillonnage de 60 Hz (b) Balayage de capteur monté sur une mini-tourelle avec une vitesse angulaire de 750◦/s, • Couverture dans l’infrarouge moyen, 1024...à partir de trois sources distinctes. Ces contributions incluent : la modélisation de la technologie et des phénomènes naturels par les

  6. Conference Proceedings on Vortex Flow Aerodynamics Held in Scheveningen, The Netherlands on 1-4 October 1990

    DTIC Science & Technology

    1991-07-01

    couche limite h~rite-t-eile d’une tridirnensionnalit6 qui ne liii serait pas naturelle ? S’enrichit-elle d’une turbulence qu&A elle seule, ella ne...LA COUCHE LIMITE EN AVAL DU TOURBILLON Afin de sonder la couche limite aussi pr~s de la paroi que possible, le capteur utilis6 est une sonde A un seul... naturellement : r~ = r3 0 945r. Pour cc qui concerne la vitesse radiale 1la d V ,’~ 8Vjx etsupposle nu~e. Dana la section (5) cl AKp/2 ot e2 = (dKp/dx

  7. Guidance and Control Technology for Highly Integrated Systems.

    DTIC Science & Technology

    1981-02-08

    CRISE ET DE GUERRE TEMP’S DE PAIX: - seuls lea r6cepteura A bande 6troite aunt utilisds, - lea r~ capteurs du taxts aunt compl~tgs dun circuit...CARTE, ET UNfIt GE NAVIGATION INERTIELLE UIULTI-FOUCTIDNS DU SYST&ME UMISS 11 est done naturel que lea traitements correspondants soient r~alis4s dans...multiplex6 redondant. Les 6quipements en soute comprennent - un radio-altim~tre num~rique, - 2 jeux de capteurs anemom~triques, - un ensemble inertiel

  8. Environnement des Systèmes Binaires Jeunes

    NASA Astrophysics Data System (ADS)

    Duchene, Gaspard

    2000-07-01

    La fréquence élevée des systèmes binaires, tant parmi les étoiles de la séquence principale que dans les régions de formation stellaire, a été largement mise en évidence au cours des dix dernières années. Cette constatation soulève naturellement la question de la nature du processus responsable de la formation préférentielle de ces systèmes multiples. Par ailleurs, les phénomènes d'interaction entre un compagnon et l'environnement complexe d'une étoile T Tauri sont encore trèsmal compris. C'est dans ce cadre que se place le travail conduit durant cette thèse, dont les principaux objectifs sont: i) la détermination de la fraction de binaires dans différentes populations pré-séquence principale, ii) l'étude quantitative du phénomène d'accrétion dans les systèmes binaires T Tauri, et iii) l'observation directe et la modélisation de disques circumstellaires et circumbinaires. Dans le cadre d'une recherche de binaires visuelles à l'aide du système d'optique adaptative du Télescope Canada-France-Hawaii, j'ai pris part à l'observation de plusieurs centaines d'objets situés dans différents amas stellaires jeunes. Je détaille ici l'analyse et les résultats concernant deux amas âgés de moins de deux millions d'années. Lorsqu'on considère l'ensemble des populations étudiées jusqu'à présent, on constate que la proportion de binaires visuelles parmi les étoiles de type solaire est la même dans les amas stellaires que sur la séquence principale. De plus, cette propriété ne dépend pas de l'âge de l'amas, ce qui implique que la fraction de binaires n'évolue pas après le premier million d'années dans ces amas. A l'opposé, les zones de formation peu denses, qui sont toutes très jeunes, possèdent une proportion de binaires sensiblement plus élevée. Les modèles les plus à même de reproduire ces observations sont ceux selon lesquels la fraction de binaires qui résulte de l'effondrement gravitationnel est proche de 100

  9. Magnesium compounds

    USGS Publications Warehouse

    Kramer, D.A.

    2012-01-01

    Seawater and natural brines accounted for about 57 percent of magnesium compounds produced in the United States in 2011. Dead-burned magnesia was produced by Martin Marietta Magnesia Specialties LLC from well brines in Michigan. Caustic-calcined magnesia was recovered from seawater by Premier Magnesia LLC in Florida, from well brines in Michigan by Martin Marietta and from magnesite in Nevada by Premier Magnesia. Intrepid Potash Wendover LLC and Great Salt Lake Minerals Corp. recovered magnesium chloride brines from the Great Salt Lake in Utah. Magnesium hydroxide was produced from seawater by SPI Pharma Inc. in Delaware and Premier Magnesia in Florida, and by Martin Marietta from its brine operation in Michigan.

  10. A Post-"Leahy Conditions" Theater Security Cooperation Plan for Indonesia

    DTIC Science & Technology

    2007-05-10

    world’s third-largest democracy. • Indonesia has more people of Muslim faith than Iran, Iraq, Egypt and Saudi Arabia combined. • The strategic sea...premier OSINT unit in the Pacific". Military Intelligence Professional Bulletin. Oct-Dec 2005. http://www.findarticles.com/p/articles/mi_m0IBS/is_4_31...2004. <http://www.pacom.mil/rmsi/> [29 March 2007]. Reese, David A. “50 Years of Excellence: ASD Forges Ahead as the Army’s Premier OSINT Unit in

  11. Magnesium compounds

    USGS Publications Warehouse

    Kramer, D.A.

    2002-01-01

    Seawater and natural brines accounted for about 60% of US magnesium compounds production in 2001. Dead-burned and caustic-calcined magnesias were recovered from seawater in Florida by Premier Chemicals. They were also recovered from Michigan well brines by Dow Chemical, Martin Marietta Magnesia Specialties and Rohm & Haas. And Premier Chemicals recovered dead-burned and caustic-calcined magnesias from magnesite in Nevada. Reilly Industries and Great Salt Lake Minerals recovered magnesium chloride brines from the Great Salt Lake in Utah.

  12. Matériaux pour la production d'hydrogène

    NASA Astrophysics Data System (ADS)

    Saint-Just, J.

    2002-04-01

    L'émergence des piles à combustible et l'apparition de l'hydrogène comme carburant dans des véhicules grand public comme les autobus, suscitent un élan fort pour la mise au point de technologies nouvelles pour la production d'hydrogène décentralisée et à petite échelle. Du fait de sa richesse en hydrogène. des réserves disponibles et de son infrastructure de distribution, le gaz naturel est considéré comme la ressource majeure pouvant fournir les quantités d'hydrogène nécessaires pour un passage progressif vers une économie de l'hydrogène dans les décennies immédiates en attendant que progressivement les énergies renouvelables prennent le relais. Des solutions innovantes, incluant de nouveaux matériaux, sont nécessaires pour la mise au point des petits générateurs d'hydrogène efficaces et bon marché alimenté au gaz naturel qui sont attendus par les fabricants (le piles à combustible, les acteurs de l'énergie et les fabricants de véhicules.

  13. Présentation générale

    NASA Astrophysics Data System (ADS)

    Volino, F.

    coefficients de transport. Dans l'article (IV), intitulé "Premiers tests expérimentaux de la théorie simplifiée à modes translationnels", ces prédictions sont testées à l'aide de données de la littérature sur des liquides simples, dont l'eau. Le résultat est positivement troublant. Il rend compte en particulier des différences observées par des expérimentateurs indépendants mesurant la simple viscosité et surtout le coefficient de diffusion de l'eau pure. Ce liquide n'apparaît d'ailleurs pas comme un cas particulier. Il faut remarquer cependant que cet écart à l'extensivité, supposée depuis toujours dans tous les modèles, n'était pas prévisible a priori, mais que le modèle contient lui-même les conditions nécessaires à son applicabilité. Le fait que ces écarts à l'extensivité ne peuvent être observés que dans certaines conditions s'explique, et il n'y a aucune contradiction avec l'utilisation des modèles extensifs dans la technologie. Dans l'article (V) intitulé "Équations de diffusion, fonctions de distribution, viscosités et coefficients de diffusion, fonctions de corrélation", est abordée une extension de la théorie à la généralisation des équations de diffusion des théories standards. Avec ces équations généralisées apparaissent naturellement les notions de déplacement élastique, décrivant des mouvements aléatoires locaux de faible amplitude, et de déplacement visqueux, décrivant les mouvements aléatoires à grande distance. À chacun de ces deux types de mouvements est associé un temps caractéristique propre, et on montre que ces deux temps peuvent différer d'un grand nombre d'ordre de grandeurs à suffisamment basse température. Les fonctions de corrélations associées à différentes méthodes spectroscopiques sont calculées à l'aide de ces équations de diffusion. On trouve que ces fonctions ne sont pas des exponentielles, mais plutôt des "exponentielles étirées", la forme exponentielle pure n'étant qu

  14. Loading Rate Effects on the One-Dimensional Compressibility of Four Partially Saturated Soils

    DTIC Science & Technology

    1986-12-01

    significantly affect the measured response. -, p ’%s 81 WATER WET DRY TEST CONTENT UNIT WEIGHT UNIT WEIGHT NUMBER (% (Pf) (g/cc) (pcf) (g/cc) DESIGNATION PRE POST...1.62 DYNAMIC CREEP TABLE 4.2.1 Summary of tests performed on Enewetak beach sand in the PPUX device. , .p * . ’.. -(. -(. -.. 1 82 WATER WET DRY TEST CONTENT...composition of Yum~a clayey sand. WATER WET 14 DRY TEST CONTEN1T UNIT WEIGHT UNIT WEIGHT NUMBER MZ (pCf) (g/cc) (pcf) (glcc) DESIGNATION PRE POST YS1-01

  15. State of the State at APPA

    ERIC Educational Resources Information Center

    Medlin, E. Lander

    2013-01-01

    This article reports that since its founding in 1914, APPA has become a premier association serving its diverse membership of international educational institutions in all areas of facilities management. APPA's programs, products, and services are designed to equip facilities professionals with the technical knowledge and necessary…

  16. Executive Vice President's Report on the "State of the State" at APPA

    ERIC Educational Resources Information Center

    Medlin, E. Lander

    2012-01-01

    Since its founding in 1914, APPA has become a premier association serving its diverse membership of international educational institutions in all areas of facilities management. APPA's programs, products, and services are designed to equip facilities professionals with the technical knowledge and necessary administrative acumen to fulfill their…

  17. NERSC Annual Report 2005

    SciTech Connect

    Hules , John

    2006-07-31

    The National Energy Research Scientific Computing Center (NERSC) is the premier computational resource for scientific research funded by the DOE Office of Science. The Annual Report includes summaries of recent significant and representative computational science projects conducted on NERSC systems as well as information about NERSC's current and planned systems and services.

  18. Exercices de grammaire et discours rapporte (Grammar Exercises and Reported Discourse)

    ERIC Educational Resources Information Center

    Authier, Jacqueline; Meunier, Andre

    1977-01-01

    An analysis of exercises concerning indirect, direct and free discourse appearing in tests of the "premier cycle," from both pedagogical and linguistic points of view. The thesis is that a method giving primacy to manipulative exercises based on prefabricated sentences militates against discourse and communication. (Text is in French.) (AMH)

  19. What Works for Latino Students in Higher Education: 2012 Compendium--Profiles of Selected Programs. Examples of iExcelencia!

    ERIC Educational Resources Information Center

    Excelencia in Education (NJ1), 2012

    2012-01-01

    Institutional leaders, educators, and policymakers are challenged to improve educational outcomes for all students, including Latinos. "Excelencia" in Education responds to this challenge by linking research, policy, and practice that supports higher educational achievement for Latino students. Premier in this effort is Examples of…

  20. Leadership for Sustainability Perceptions in Higher Education Institutions in Oman

    ERIC Educational Resources Information Center

    Hussain, Sadiq; Albarwani, Thuwayba

    2015-01-01

    This study explores leadership in higher education institutions in Oman where education for sustainability issues are a high priority. The Vice-chancellor of the premier university Sultan Qaboos University, Qaboos Sultanate of Oman, and his four senior management team members answer the following question: What are the concrete steps which have…

  1. Conversations with John Williams

    ERIC Educational Resources Information Center

    Sullivan, Jack

    2007-01-01

    In this article, the author shares the views of John Williams, Hollywood's premier composer, who has written more than 300 scores, about the future of classical and film music. A gregarious person in a field requiring monklike isolation, Williams values the "association with the soloists, and the wonderful inspiration from players." His…

  2. Engaging Learners' Comprehension, Interest and Motivation to Learn Literature Using the Reader's Theatre

    ERIC Educational Resources Information Center

    Kabilan, Muhammad Kamarul; Kamarudin, Fadzliyati

    2010-01-01

    This article reports on a teacher's experiment with Reader's Theatre (RT), an interactive play reading activity with elements of reading aloud, drama and theatre, for her 20 unmotivated learners of literature in a premier school in Malaysia. Using RT, the students staged Angela Wright's "Potato People". The procedures and design of the…

  3. The Agatston Urban Nutrition Initiative: Working to Reverse the Obesity Epidemic through Academically Based Community Service

    ERIC Educational Resources Information Center

    Johnston, Francis E.

    2009-01-01

    The Agatston Urban Nutrition Initiative (AUNI) presents a fruitful partnership between faculty and students at a premier research university and members of the surrounding community aimed at addressing the problem of childhood obesity. AUNI uses a problem-solving approach to learning by focusing course activities, including service-learning, on…

  4. Human and Social Capital in China's Learning Villages

    ERIC Educational Resources Information Center

    Huang, Yan; Boshier, Roger

    2008-01-01

    In March 2006, Premier Wen Jiabao acknowledged that the situation in the Chinese countryside is desperate and claimed new resources would be devoted to healthcare and education. This announcement should have pleased architects of the Chinese "learning initiative" who are building learning cities and villages. The authors describe why…

  5. NASA's Strategic Plan for Education. A Strategy for Change: 1993-1998. First Edition.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    The National Aeronautics and Space Administration's (NASA's) education vision is to promote excellence in America's education system through enhancing and expanding scientific and technological competence. In doing so, NASA strives to be recognized by the education community as the premier mission agency in support of the National Education Goals…

  6. Biosecurity in the age of Big Data: a conversation with the FBI.

    PubMed

    You, Edward; Kozminski, Keith G

    2015-11-05

    New scientific frontiers and emerging technologies within the life sciences pose many global challenges to society. Big Data is a premier example, especially with respect to individual, national, and international security. Here a Special Agent of the Federal Bureau of Investigation discusses the security implications of Big Data and the need for security in the life sciences.

  7. Research and Statistical Techniques Used in the Journal of Counseling & Development: 1990-2001

    ERIC Educational Resources Information Center

    Bangert, Arthur W.; Baumberger, Julie P.

    2005-01-01

    The "Journal of Counseling & Development" ("JCD") is the principal journal of the American Counseling Association (ACA) and is considered as the premier counseling journal in the world. The Research section of JCD is devoted primarily to publishing empirical investigations related to counseling theory and methods, counselor training and education,…

  8. Hydrogen Futures Park at the University of Montana. Final report

    SciTech Connect

    Williamson, R Paul

    2010-11-18

    The Hydrogen Futures Park at the University of Montana, was conceived and presented as a premier, paradigm-shifting plan to foster the creation of a sustainable, platinum, LEED-certified college campus providing technical, safety and across the curriculum energy education and training.

  9. Erwin Schrödinger's Poetry

    ERIC Educational Resources Information Center

    Sofronieva, Tzveta

    2014-01-01

    Many of the major figures in the history of science have produced literary works, but the relationship between their poetic texts and their scientific work is often underestimated. This paper illuminates the poetry of Erwin Schrödinger--one of the premier figures in twentieth-century science, and an accomplished poet in both English and his native…

  10. A Multidisciplinary Investigation of Aquatic Pollution and How to Minimise It

    ERIC Educational Resources Information Center

    Vergnoux, A.; Allari, E.; Sassi, M.; Thimonier, J.; Hammond, C.; Clouzot, L.

    2011-01-01

    The impact of humans on aquatic systems is covered in French high schools in the "Premiere" level (ages 16 to 17) by students studying economics and social sciences. We designed experiments to teach critical thinking about water pollution and how citizens can act to minimise it. The experimental session, which lasts three consecutive…

  11. Troubled Waters for the University of Minnesota

    ERIC Educational Resources Information Center

    Priesmeyer, Molly

    2012-01-01

    More than a year and a half after the University of Minnesota made headlines when an administrator halted the premiere of an environmental documentary, controversy and questions persist at the Twin Cities university. "Troubled Waters: A Mississippi River Story" took nearly four years to make. It explores how agricultural runoff and…

  12. Exploring the Real Thing: A Guide to Educational Programs at National Park Sites in Massachusetts.

    ERIC Educational Resources Information Center

    Emerson, Rae; Hoermann, Elizabeth; Stearns, Liza

    As the steward of the nation's premier historic, natural, and recreational resources, the National Park Service manages 15 unique areas within the Commonwealth of Massachusetts. Each of these sites offers hands-on programs specifically geared to meet the needs of teachers and students. The programs support the Massachusetts Curriculum Frameworks…

  13. Korean Affairs Report No. 299

    DTIC Science & Technology

    2007-11-02

    of service for the people minister of culture and art minister of foreign trade minister of electric power industries minister of communications...Il-song met the visiting delegation from Upper Volta , with the following also present: Ho’ Tarn vice premier; foreign minister Kong Chin-t’ae vice

  14. Specters of Waste in India's "Silicon Valley": The Underside of Bangalore's Hi-Tech Economy

    ERIC Educational Resources Information Center

    Narayanareddy, Rajyashree

    2011-01-01

    The southern Indian city of Bangalore is extolled as India's "Silicon Valley," emerging over the past decade as a premier site for capital flows into India's Information Technology (IT) sector. In the dominant narrative of globalization Bangalore is lauded as an aspiring "global city" that attracts sizeable quantities of…

  15. Planning for Conflict Termination and Post-Conflict Success

    DTIC Science & Technology

    2003-01-01

    In 1956, for exam- ple, British Prime Minister Anthony Eden with French Premier Guy Mollet planned to unseat President Nasser of Egypt and reduce his...1992), p. 24. 15. Bobby R. Inman, et al., “U.S. Strategy After the Storm,” in Nye and Smith, p. 286; Bruce C. Clark and William J. Flavin, “Results of

  16. The Quest for Higher Education by the Chinese Middle Class: Retrenching Social Mobility?

    ERIC Educational Resources Information Center

    Tsang, Eileen Yuk-ha

    2013-01-01

    This article examines how and why the Chinese second-generation middle class, who are unable to obtain admission in China's premier universities, turn their back on other public universities and instead attend private universities in their country. It finds that their parents capitalize on their privileged "guanxi" (connections) to send…

  17. The Sunni Spring: Counter-Attack in the War for Islamic Civilization

    DTIC Science & Technology

    2012-12-06

    Because of their shared enemies in pro-Western Arab governments and the 34 Fares Akram ...reminds us how far distant that goal remains. 33 BIBLIOGRAPHY Akram , Fares and Isabel Kershner. “Hamas Premier Visits Iran in Sign of Strong

  18. Cautionary Note on Reporting Eta-Squared Values from Multifactor ANOVA Designs

    ERIC Educational Resources Information Center

    Pierce, Charles A.; Block, Richard A.; Aguinis, Herman

    2004-01-01

    The authors provide a cautionary note on reporting accurate eta-squared values from multifactor analysis of variance (ANOVA) designs. They reinforce the distinction between classical and partial eta-squared as measures of strength of association. They provide examples from articles published in premier psychology journals in which the authors…

  19. Adults on the Autism Spectrum Can Benefit the Work Force: How One New Jersey Advocacy Agency Is Paving the Path to Employment

    ERIC Educational Resources Information Center

    Arvanitis, Hope

    2008-01-01

    As people nationwide recognize the merit of observing October as National Disability Employment Awareness Month, more needs to be done to help interested adults with autism spectrum disorders (ASDs) access jobs. ASDs affect 1 in 150 children nationally, and 1 in 94 in New Jersey, which has the nation's highest rate. One premier autism advocacy…

  20. A Bibliometric Snapshot of "The Journal of Higher Education" and Its Impact on the Field

    ERIC Educational Resources Information Center

    Earp, Vanessa J.

    2010-01-01

    In recent decades the field of higher education has grown exponentially; however, little research examines a particular journal and its impact on the field. The purpose of this study was to conduct a brief bibliometric analysis and discuss the impact of "The Journal of Higher Education" (1998-2002), a premier journal in the discipline. (Contains 6…

  1. "Masterpiece" at 40: A Celebration

    ERIC Educational Resources Information Center

    Cashion, Carol Jackson

    2011-01-01

    In 1971, the year that "Masterpiece Theater" premiered on WGBH, the public television station in Boston, the author's family lived in London for the summer. Her life that summer had the taste and texture of an English novel, and she loved every minute of it, which might explain not only her choice to become an English teacher but also her lifelong…

  2. An Introductory Application of Principal Components to Cricket Data

    ERIC Educational Resources Information Center

    Manage, Ananda B. W.; Scariano, Stephen M.

    2013-01-01

    Principal Component Analysis is widely used in applied multivariate data analysis, and this article shows how to motivate student interest in this topic using cricket sports data. Here, principal component analysis is successfully used to rank the cricket batsmen and bowlers who played in the 2012 Indian Premier League (IPL) competition. In…

  3. "A Flare from the Margins": How the Association for Business Communication Fails Two-Year College Faculty

    ERIC Educational Resources Information Center

    Tyler, Lisa

    2004-01-01

    According to the author, the Association for Business Communication (ABC), the premiere professional organization for those who teach business communication, has long neglected and marginalized those who teach at two-year colleges, as has the discipline of business communications as a whole. The best method to determine how ABC could better meet…

  4. ESIF: Bring Us Your Challenges

    SciTech Connect

    2016-08-01

    This brochure highlights the Energy Systems Integration Facility (ESIF) -- the United States' premier lab focused on energy systems research, development, and demonstration (RD&D). Topics covered include an overview of Energy Systems Integration, research focus areas, RD&D tools unique to the ESIF, and information on how to partner with NREL at the ESIF.

  5. Hip-Hop Viewed through the Prisms of Race and Gender

    ERIC Educational Resources Information Center

    Hikes, Zenobia L.

    2004-01-01

    As the nation's premier historically Black college for women, the Spelman community prides itself on addressing issues of race and gender through critical thinking and meaningful dialogue--asking questions and seeking answers to the nuances of history and popular culture that relate to and affect Black women. The scheduled visit to the Spelman…

  6. Driving Technological Surprise: DARPA’s Mission in a Changing World

    DTIC Science & Technology

    2013-04-01

    premier industries. Communications meant a phone call or airmail, while computing meant a slide rule or a room full of vacuum tubes. The integrated...predictably engineer microorganisms to produce materials with new properties. The Societal Implications of New Technologies Because our programs

  7. James Bernard Russell: Scholar, collaborator, mentor

    Technology Transfer Automated Retrieval System (TEKTRAN)

    At the time of his untimely death in 2009, ARS scientist Dr. James B. Russell had established himself as the premier rumen microbiologist of his generation. Dr. Russell’s many contributions to the field, including much of the early work on the Cornell Net Carbohydrate System model, were the product ...

  8. Japan-U.S. Relations: Issues for Congress

    DTIC Science & Technology

    2009-06-03

    in Japan. Premier Taro Aso has clung to power while watching his approval ratings dip increasingly lower. When parliamentary elections are...foreign visit, followed by embattled Prime Minister Taro Aso’s reception as President Obama’s first foreign guest in the White House. Both Clinton

  9. Every Child. Volume 11, Number 1, Summer 2005

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2005-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  10. ESTIMATION OF CRITICAL LOADS OF ACIDITY FOR LAKESIN NORTHEASTERN UNITED STATES AND EASTERN CANADA

    EPA Science Inventory

    The New England Governors and Eastern Canadian Premiers (NEG/ECP) adopted the Acid Rain Action Plan in June 1998, and issued a series of action items to support its work toward a reduction of sulfur dioxide (SO2) and nitrogen oxide (NOx ) emissions in northeastern North Americ...

  11. The Long Island Pine Barrens: A Curriculum & Resource Guide.

    ERIC Educational Resources Information Center

    Long Island Pine Barrens Society, NY.

    The Long Island Pine Barrens is Long Island's premier ecosystem. It overlies the greatest quantity of the purest drinking water remaining on Long Island and boasts the greatest diversity of plants and animals in New York State. This curriculum guide provides background and suggested inquiry-based in-class and field trip experiences to use with…

  12. 75 FR 67775 - Compass Group USA, Inc., Canteen, Webster City, Iowa; Notice of Negative Determination on...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... production processes at the respective Electrolux and General Motors plants. The workers of Premier... were directly involved in the production process at General Motors, Spring Hill, Tennessee. In contrast...) that are not directly involved in the production process at Electrolux Home Products, Inc.,...

  13. ED-MEDIA 2002 World Conference on Educational Multimedia, Hypermedia & Telecommunications. Proceedings (14th, Denver, Colorado, June 24-29, 2002).

    ERIC Educational Resources Information Center

    Barker, Philip, Ed.; Rebelsky, Samuel, Ed.

    This 14th annual ED-MEDIA conference serves as a multi-disciplinary forum for the discussion and exchange of information on the research, development, and applications on all topics related to multimedia, hypermedia and telecommunications/distance education. ED-MEDIA, the premiere international conference in the field, spans all disciplines and…

  14. Metamaterials: Prime time

    NASA Astrophysics Data System (ADS)

    Alù, Andrea

    2016-12-01

    In the past decade, artificial materials with unusual wave interactions have significantly evolved and matured. In honour of the tenth anniversary of the premiere metamaterials conference, we look at the directions in which this field is evolving, and its impact on technology.

  15. The Mission of the University. Professional File. Number 26

    ERIC Educational Resources Information Center

    Fallis, George

    2005-01-01

    "In the Ontario Budget 2004, the government said that in order to build a high-skill, high-wage economy, Ontario requires higher learning that is second to none. To assist in reaching that goal, the Postsecondary Review was announced." The Postsecondary Review is chaired by Bob Rae, former premier of the Province of Ontario. The Review…

  16. 78 FR 57154 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-17

    ... International, Ltd. 08/23/2013 20131169 G Platinum Equity Capital Partners III, L.P.; Emerson Electric Co.; Platinum Equity Capital Partners III, L.P. 20131172 G Post Holdings, Inc.; Premier Nutrition Corporation... Delrahim. 20131199 G Platinum Equity Capital Partners III, L.P.; JPMorgan Chase & Co.; Platinum...

  17. Every Child. Volume 12, Number 3, 2006

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2006-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  18. Carroll Cave: a Missouri legend

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Carroll Cave is one of the premiere caves of Missouri and the Ozarks region. At over 20 miles of surveyed passage, it is the 2nd longest cave in the state and 33rd longest in the nation. It is also the largest known cave formed in the Ordovician aged (443-485 million years ago) Gasconade Dolomite o...

  19. Meeting the Needs of Diverse Students: Enhancing School Counselors' Experiences

    ERIC Educational Resources Information Center

    Hughey, Judy

    2011-01-01

    The National Council for Accreditation of Teacher Education (NCATE) is the premier teacher education program accreditation body. In addition to reviewing teacher preparation programs in institutions of higher learning, NCATE also reviews school administration programs and other school specialist programs, including school counseling programs. The…

  20. Ricinus

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Castor (Ricinus communis L.) could become one of the premier crops for health enhancing phytochemicals. Immunotoxins derived from castor bean constituents have proven effective in targeting tumor cells without harming normal cells in humans. In addition, castor bean is currently undergoing intense r...

  1. Castor

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Castor (Ricinus communis L.) has the potential to become the premier oil crop for industrial oil production across the glove and is an ideal candidate for production of high value, industrial oil because of the very high oil content (48-60%) of the seed, the extremely high levels of potential oil pr...

  2. Journal Editors Celebrated at Editors' Evening

    NASA Astrophysics Data System (ADS)

    Panning, Jeanette

    2014-02-01

    At the Fall Meeting, the premiere social event for AGU's many journal editors is the annual Editors' Evening, an opportunity for members to celebrate and to recognize the efforts of retiring editors. At the event, AGU president Carol Finn welcomed all those in attendance and thanked them for volunteering their time for the benefit of AGU and the wider research community.

  3. Chrysalis: Maria Sibylla Merian and the Secrets of Metamorphosis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The article reviews a new biography of the German artist and entomologist Maria Sibylla Merian (1647-1717), as told completely and engagingly by popular nonfiction author Kim Todd. In spite of many hurdles, Merian came to be one of the premier entomologists of her time, the first insect ecologist ...

  4. "We Don't Live like that Anymore": Native Peoples at the Smithsonian's Festival of American Folklife, 1970-1976

    ERIC Educational Resources Information Center

    Walker, William S.

    2011-01-01

    In the summer of 1970, the Smithsonian's Festival of American Folklife, an annual event on the National Mall featuring tradition bearers from around the country, premiered a new American Indian program that combined presentations of Native traditions with panel discussions of contemporary social, political, and economic issues facing Native…

  5. Museums and the Web 2003: Selected Papers from an International Conference (7th, Charlotte, North Carolina, March 19-22, 2003).

    ERIC Educational Resources Information Center

    Bearman, David, Ed.; Trant, Jennifer, Ed.

    This is the proceedings of the seventh annual Museums and the Web conference which took place March 19-22, 2003. MW2003 was the premier international venue to review the state of the Web in arts, culture, and heritage. The formal program consisted of two plenary sessions, eighteen parallel sessions, 35 museum project demonstrations, dozens of…

  6. University of Cincinnati: Case Study of Online Student Success

    ERIC Educational Resources Information Center

    Clark, Melody; Holstrom, Lisa; Millacci, Ann M.

    2009-01-01

    The University of Cincinnati (UC) is a premier, public, urban research university dedicated to undergraduate, graduate, and professional education, experience-based learning, and research. The University also maintains a deep commitment to accessible education. Distance learning is an integral part of the University's 21st century approach to…

  7. Meta-Analysis as a Choice to Improve Research in Career and Technical Education

    ERIC Educational Resources Information Center

    Gordon, Howard R. D.; McClain, Clifford R.; Kim, Yeonsoo; Maldonado, Cecilia

    2010-01-01

    A search of the ERIC and Academic Search Premier data bases, and a comprehensive review of literature suggest that meta-analysis is ignored by career and technical education (CTE) researchers, a situation that is regrettable but remediable. The purpose of this theoretical paper is to provide CTE researchers and consumers with procedures for…

  8. Editorial: a scientifically rigorous and user-friendly Rangeland Ecology & Management

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Rangeland Ecology and Management (REM) is the premier journal for communication of science-based knowledge and for fostering both innovation and rigor in our stewardship of the world’s rangelands. REM is critical to the mission of the Society for Range Management and has had increasing scientific im...

  9. The Bear Is Still Singing: Creating Lyrics with Social Studies

    ERIC Educational Resources Information Center

    Turner, Thomas

    2008-01-01

    In the author's article in the 1988 premiere issue of "Social Studies and the Young Learner," he suggested that chain songs and rounds, simple folk and summer camp standards, could be easily transformed with lyrics (written by the teacher or students) that contained useful, purposeful social studies content. He argued then, and still does, that…

  10. Environmental Conditions of Surface Soils and Biomass Prevailing in the Training Area at CFB Gagetown, New Brunswick

    DTIC Science & Technology

    2003-09-26

    secteur d’entrainement. Cette premiere phase a implique le forage de 42 puits , afin de caracteriser la dynamique et la qualite des eaux souterraines. En...2002, une seconde phase plus complete a ete effectuee, incluant le forage de puits supplementaires, principalement dans Ia portion sud du secteur et

  11. An Analysis of Program Issues Perceived by Cooperative Education Coordinators in Pennsylvania Secondary Schools and Career and Technology Centers

    ERIC Educational Resources Information Center

    Richard, Elizabeth D.; Clark, Robert W.; Welch, Steven M.

    2011-01-01

    Cooperative education has been a long-standing component of career and technical education. The practice embodies many established theories of learning and is a premier delivery model for the school-to-work connections espoused by modern legislation. Yet in this era of high-stakes testing and academic accountability, allocated time for cooperative…

  12. Issues and Development in English and Applied Linguistics (IDEAL), Volume 1, 1986.

    ERIC Educational Resources Information Center

    Dickerson, Wayne B., Ed.; And Others

    1986-01-01

    This document consists of the premier issue of an annual international journal on the acquisition and teaching of English as a Second Language (ESL). Its six articles and their contributors are as follows: "Adapting and Applying Levinson's Concept of the 'Dispreferred Second' to the Review of the ESL Materials" (Lawrence F. Bouton);…

  13. Enhancing Learning through Human Computer Interaction

    ERIC Educational Resources Information Center

    McKay, Elspeth, Ed.

    2007-01-01

    Enhancing Learning Through Human Computer Interaction is an excellent reference source for human computer interaction (HCI) applications and designs. This "Premier Reference Source" provides a complete analysis of online business training programs and e-learning in the higher education sector. It describes a range of positive outcomes for linking…

  14. Surviving as Foreign-Born Immigrants in America's Higher Education: Eight Exemplary Cases

    ERIC Educational Resources Information Center

    Eskay, M. K.; Onu, V. C.; Obiyo, N. O.; Igbo, J. N.; Udaya, J.

    2012-01-01

    In every democratically heterogeneous society like America, different players are involved in contributing to the smooth running of its higher education. These players have differentiated body of knowledge with which to make America's higher education a premier one. However, that does not seem to be the case for many foreign-born African…

  15. ACTE Annual Convention Revs up Educators

    ERIC Educational Resources Information Center

    Techniques: Connecting Education and Careers (J1), 2009

    2009-01-01

    This article highlights the annual Association for Career and Technical Education (ACTE) Convention held at Charlotte, North Carolina. It was the first time that the premiere professional development event for career and technical educators had come to Charlotte and the city did not disappoint. In fact, Charlotte proved to be the perfect place for…

  16. The Making of "Who We Are," Now Showing at the NMAI Lelawi Theater

    ERIC Educational Resources Information Center

    Singer, Beverly R.

    2005-01-01

    "Who We Are" is among the exhibitions that premiered in September 2004 during the opening of the Smithsonian National Museum of American Indian in the U.S. capital. It is a multimedia-formatted film being shown in the distinctive circular Lelawi Theater located on the fourth floor in the museum. "Lelawi" is a Lenape (Delaware)…

  17. The first Pic du Midi photographs of Mars, 1909

    NASA Astrophysics Data System (ADS)

    Dollfus, A.

    2010-08-01

    This short paper comprises an English translation of the article '1909; Premieres photographies de Mars au Pic du Midi', by Audouin Dollfus, published in l'Astronomie, 2009 November, pp. 27-30, and printed here with the assistance of the Director of the BAA Mars Section, Dr Richard McKim.

  18. Benedict Arnold: A Question of Honor.

    ERIC Educational Resources Information Center

    Nicolosi, Annie; O'Connell, Libby Haight; Rust, Mead

    2003-01-01

    The spring 2003 The Idea Book for Educators highlights television programming from the Arts and Entertainment Network (A&E), the History Channel, and the Biography Channel, with a focus on an A&E original movie premiere, "Benedict Arnold: A Question of Honor." The booklet contains the following materials: "A&E Study…

  19. Reflection on Teaching Oral English Skills in India: A Research Report.

    ERIC Educational Resources Information Center

    Ramanathan, Hema; Bruning, Merribeth D.

    2003-01-01

    Teachers within a private, Indian, English-medium school discussed their beliefs and practices regarding teaching English in India. Respondents acknowledged the premier position of English in academies and throughout the world, believing their students needed good oral communication skills. However, oral and listening skills were not emphasized in…

  20. Every Child. Volume 10, Number 1, Summer 2004

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2004-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  1. Progressive Trends and Impact of the Journal of Career Development: A Citation Analysis

    ERIC Educational Resources Information Center

    Chaichanasakul, Adipat; He, Yuhong; Chen, Hsui-Hui; Allen, G. E. Kawika; Khairallah, Taleb S.; Ramos, Karina

    2011-01-01

    As one of the four premier journals in vocational psychology, the "Journal of Career Development" ("JCD") has published over 830 articles over the past three decades. This study examined the performance of "JCD" through a citation analysis and provided evaluative data for scholars publishing in the field of vocation psychology. Articles published…

  2. Hands-on laboratory Experience in Teaching-Learning Physiology.

    ERIC Educational Resources Information Center

    Randall, Walter C.; Burkholder, Timothy

    1990-01-01

    The results of actual student participation, with organized group discussions, which show that laboratory teaching remains the premiere mechanism for teaching and learning organ-system physiology are discussed. Laboratories using a pithed frog, a turtle heart, an anesthetized rabbit, and noninvasive recordings from students during exercise are…

  3. Behavioral and Psychosocial Considerations in Intelligence Analysis: A Preliminary Review of Literature on Critical Thinking Skills

    DTIC Science & Technology

    2009-03-01

    34 College Student Journal 38 (2004): 482-493. MasterFILE Premier. EBSCO . 4 June 2008. - This study was conducted to determine whether an introductory... EBSCO . 4 June 2008. - We describe how instructors can integrate the critical thinking skill of examining theoretical assumptions (e.g., determinism

  4. Waterpipe Smoking among College Students in the United States: A Review of the Literature

    ERIC Educational Resources Information Center

    Grekin, Emily R.; Ayna, Dinah

    2012-01-01

    Objective: To review the literature on college student waterpipe use with a focus on undergraduates in the United States. Participants: Undergraduate students. Methods: Studies were accessed using the databases PubMed, MEDLINE, PsycINFO, and Academic Search Premier. Searches included combinations of the following keywords: "waterpipe," "hookah,"…

  5. Beyond the Clinic: Providing Services, Supports, and Connections to Help Children and Their Families Thrive

    ERIC Educational Resources Information Center

    Nolan, Kevin J., Jr.

    2013-01-01

    As one of the premier pediatric hospitals in the United States, Boston Children's Hospital serves a wide range of children and provides top quality medical care, including a program for deaf and hard of hearing children that extends services beyond the medical scope. Within this program is a unique and particularly critical position--that of…

  6. High Temperature Rectifiers and MOS Devices in 6H-Silicon Carbide

    DTIC Science & Technology

    1992-04-27

    silicon carbide which is the premiere semiconductor material for high temperature (and other) applications. One device is a high voltage, low current rectifier which can operate to at least 350 deg C for use in an igniter circuit. The developments required involved decreasing the doping level of the

  7. Julius Caesar and the Gallic Campaign: A Roadmap to the Use of the Instruments of Power

    DTIC Science & Technology

    2010-03-30

    of Military Studies Research Paper September 2009- April 2010 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Julius Caesar and the Gallic Campaign: A Road...During the campaign, Rome’s premiere statesman-general Julius Caesar used the instruments of power to pacify Gaul. The purpose of this monograph is to...

  8. Evaluating the APEX model for simulating streamflow and water quality on ten agricultural watersheds in the U.S.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Simulation models are increasingly used to assess water quality constituent losses from agricultural systems. Mis-use often gives irrelevant or erroneous answers. The Agricultural Policy Environmental Extender (APEX) model is emerging as one of the premier modeling tools for fields, farms, and agr...

  9. NERSC Annual Report 2004

    SciTech Connect

    Hules, John; Bashor, Jon; Yarris, Lynn; McCullough, Julie; Preuss, Paul; Bethel, Wes

    2005-04-15

    The National Energy Research Scientific Computing Center (NERSC) is the premier computational resource for scientific research funded by the DOE Office of Science. The Annual Report includes summaries of recent significant and representative computational science projects conducted on NERSC systems as well as information about NERSC's current and planned systems and services.

  10. Journal on Excellence in College Teaching. 1990.

    ERIC Educational Resources Information Center

    Cox, Milton D., Ed.; Richlin, Laurie, Ed.

    1990-01-01

    This annual journal's premier issue features the work, thoughts, adventures, and musings of distinguished and respected teachers. An introduction reports that the journal was born of the desire by faculty to recognize college teaching as a profession and to bring to it its own language and traditions and to establish an academic culture for…

  11. Finding a New Continent versus Mapping All the Rivers: Recognition, Ownership, and the Scientific Epistemological Development of Practicing Scientists and Engineers

    ERIC Educational Resources Information Center

    Verdan, Andrea Marie

    2012-01-01

    Maintaining our nation's standing as a leader of innovative and premier science and engineering research requires that those on the trajectory of these careers receive both rigorous and exceptional training. In addition to educating students in the content knowledge of these disciplines, it is also necessary to train them in the professional…

  12. Climate Solvers

    ERIC Educational Resources Information Center

    Melrose, Pamela

    2010-01-01

    In June 2009 Pamela Melrose was a recipient of a "Premier's Energy Australia Scholarship". Her study tour took her to Scandinavia. This paper is an account of that tour. In her report Pamela argues for the use of authentic studies in science teaching. She cites examples from museums, nature schools and research establishments to…

  13. Every Child. Volume 12, Number 1, Summer 2006

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2006-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years-in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  14. Technical Services and the World Wide Web.

    ERIC Educational Resources Information Center

    Scheschy, Virginia M.

    The World Wide Web and browsers such as Netscape and Mosaic have simplified access to electronic resources. Today, technical services librarians can share in the wealth of information available on the Web. One of the premier Web sites for acquisitions librarians is AcqWeb, a cousin of the AcqNet listserv. In addition to interesting news items,…

  15. Joining-up and Scaling-up: A Vision for Early Childhood Education and Care

    ERIC Educational Resources Information Center

    Friendly, Martha

    2010-01-01

    It has become commonplace for Canada to take last place in international comparisons of early childhood education and care (ECEC) arrangements or to be chastised and exhorted to do better. In 2007, Ontario Premier Dalton McGuinty, following on an election commitment to bring in "full-day early learning", appointed a Special Advisor on…

  16. A Diamond in the Rough: Carat's Organizational and Administrative Leadership (COAL) Program

    ERIC Educational Resources Information Center

    Brown, Kathleen M.; Schainker, Stanley A.

    2006-01-01

    A diamond is a chunk of coal that stood up under pressure. Carat's Organizational and Administrative Leadership (COAL) program is a diamond in the rough--experiencing strong political pressure from multiple sides. As the state's premiere educational leadership preparation program, expectations are high. While striving to live up to its national…

  17. 76 FR 37684 - Airworthiness Directives; Diamond Aircraft Industries GmbH Model (Diamond) DA 40 Airplanes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft Industries GmbH Model (Diamond) DA 40 Airplanes Equipped With Certain Cabin Air Conditioning Systems AGENCY... inspections of the Diamond Model DA 40 airplanes equipped with a VCS installed per Premier Aircraft...

  18. Calculator to determine moister content

    Technology Transfer Automated Retrieval System (TEKTRAN)

    AACC International (AACCI), formerly called the American Association of Cereal Chemists, is the world’s premier scientific and trade organization for the cereal grains. One of its services is to develop and provide standard, or “approved” methods for assessing the chemical and physical nature of the...

  19. Measuring Perceptions About the Pashtun People

    DTIC Science & Technology

    2011-03-01

    were searched: EBSCOhost, Google, Google News, Google Scholar, JSTOR , LexisNexis, and ProQuest. The search terms included Pashtun, Pashtoon, Pathan...searches of six databases— EBSCOhost Academic Search Premier, Google, Google News, JSTOR , LexisNexis, and Project Muse—and the results were sorted to

  20. Winning the Global Skills Race: National Centers Prime Students for Success in Emerging Job Markets

    ERIC Educational Resources Information Center

    Murray, Corey

    2007-01-01

    This article talks about a joint effort between the National Science Foundation and the nation's community colleges that helps students secure jobs in technical career fields. It describes Advanced Technological Education Program (ATE), National Science Foundation's (NSF's) premier initiative with two-year colleges that was created in response to…

  1. 2009 Data Standards Manual Student Background Characteristics. For Use by Schools, School Systems and Test Administration Authorities. Fourth Edition

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs (NJ1), 2008

    2008-01-01

    In 2008 the Council of Australian Government (COAG), which comprises the Prime Minister, State Premiers and Territory Chief Ministers, agreed to a new reform agenda to ensure that all Australian school students acquire the knowledge and skills to participate effectively in society and employment in a globalised economy. In order to advance its…

  2. IEEE Conference on Software Engineering Education and Training (CSEE&T 2012) Proceedings (25th, Nanjing, Jiangsu, China, April 17-19, 2012)

    ERIC Educational Resources Information Center

    IEEE Conference on Software Engineering Education and Training, Proceedings (MS), 2012

    2012-01-01

    The Conference on Software Engineering Education and Training (CSEE&T) is the premier international peer-reviewed conference, sponsored by the Institute of Electrical and Electronics Engineers, Inc. (IEEE) Computer Society, which addresses all major areas related to software engineering education, training, and professionalism. This year, as…

  3. Soaring to New Heights in Engineering Education. Frontiers in Education (FIE) Conference Proceedings (42nd, Seattle, Washington, October 3-6, 2012)

    ERIC Educational Resources Information Center

    Frontiers in Education Conference (MS), 2012

    2012-01-01

    The lifetime of Frontiers in Education (FIE), 42 years and counting, has been a time of many innovations in engineering and computing education. The FIE Conference has become the premiere conference for presentation and discussion of excellent educational research and innovative curricula in engineering education. This accomplishment would not…

  4. The Agatston Urban Nutrition Initiative: working to reverse the obesity epidemic through academically based community service.

    PubMed

    Johnston, Francis E

    2009-01-01

    The Agatston Urban Nutrition Initiative (AUNI) presents a fruitful partnership between faculty and students at a premier research university and members of the surrounding community aimed at addressing the problem of childhood obesity. AUNI uses a problem-solving approach to learning by focusing course activities, including service-learning, on understanding and mitigating the obesity culture.

  5. The Theatrical Event as History: Arnolt Bronnen's "Ostpolzug" in Production.

    ERIC Educational Resources Information Center

    Gadberry, Glen

    Arnolt Bronnen's complex monodrama, "Ostpolzug," sought to counter the German anxieties and pessimism following World War I and also provided a theatrical vehicle for experimentation--intensely symbolic and electric--with film techniques of that period. Premiered in January 1926 and directed by the expressionist classics interpreter,…

  6. Journal of the Pennsylvania Counseling Association, Spring 1999.

    ERIC Educational Resources Information Center

    Brooks, Clifford W., Jr., Ed.; Carey, Andrew L., Ed.

    1999-01-01

    This publication marks the premier issue of a journal covering various counseling-related topics. It is designed for professionals in counseling education, mental health, career, rehabilitation, community, and the school counseling fields. The following articles are included: (1) "Message from the Co-Editors" (Clifford W. Brooks and…

  7. The Pacific Oaks College's Prism Principles Professional Development Approach

    ERIC Educational Resources Information Center

    Beyer, Kalani

    2012-01-01

    In a struggling atmosphere for education, one college is optimistic about the future by offering school districts its PRISM Principles professional development as a means to ensure that "no child is left behind." Pacific Oaks College & Children's School is known for its premiere programs in early childhood education, human…

  8. Biosecurity in the age of Big Data: a conversation with the FBI

    PubMed Central

    Kozminski, Keith G.

    2015-01-01

    New scientific frontiers and emerging technologies within the life sciences pose many global challenges to society. Big Data is a premier example, especially with respect to individual, national, and international security. Here a Special Agent of the Federal Bureau of Investigation discusses the security implications of Big Data and the need for security in the life sciences. PMID:26543195

  9. "Too Asian?" On Racism, Paradox and Ethno-Nationalism

    ERIC Educational Resources Information Center

    Coloma, Roland Sintos

    2013-01-01

    This essay examines the controversial "Too Asian?" article published by Canada's premiere news magazine in 2010 as a case study of media and education in order to produce a sharper analytical grammar of race in liberal, multicultural societies. I argue that the article recycles racial stereotypes, perpetuates the normalization of…

  10. Los Alamos neutron science user facility - control system risk mitigation & updates

    SciTech Connect

    Pieck, Martin

    2011-01-05

    LANSCE User Facility is seeing continuing support and investments. The investment will sustain reliable facility operations well into the next decade. As a result, the LANSCE User Facility will continue to be a premier Neutron Science Facility at the Los Alamos National Laboratory.

  11. Every Child. Volume 10, Number 4, Spring 2004

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2004-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  12. KEYNOTE ADDRESS

    EPA Science Inventory

    Over the past two decades an environmental conference series has emerged in Poland to become one of the premier forums on the chemical aspects of environmental protection. The forum is called Chemistry for the Protection of the Environment CPE). The first conference of this serie...

  13. Every Child. Volume 11, Number 2, Autumn 2005

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2005-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  14. National Headache Foundation

    MedlinePlus

    ... AWARENESS Increase public awareness regarding headache and its impact on the individual, their families, and society. EDUCATION Serve as the premiere resource by providing information to patients, health care professionals, and the media. RESEARCH Promote research into potential headache causes and ...

  15. The Story behind the Modern Language Aptitude Test: An Interview with John B. Carroll (1916-2003)

    ERIC Educational Resources Information Center

    Stansfield, Charles W.; Reed, Daniel J.

    2004-01-01

    This article presents an interview with Dr. John Bissell Carroll, who was considered by many to be the premier psychologist in the 20th century in terms of contributions to educational linguistics. In retrospect, this occasion has very special significance, as it was one of the last interviews that Dr. Carroll granted near the end of his…

  16. 75 FR 67770 - General Motors Company, Formerly Known as General Motors Corporation, Orion Assembly Plant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ..., Orion Assembly Plant, Including On-Site Leased Workers From Aerotek Automotive, Ryder and Premier... leased workers from Aerotek Automotive. The notice was published in the Federal Register on September 7... Corporation, Orion Assembly Plant, including on-site leased workers from Aerotek Automotive, Ryder and...

  17. Advances in Library Administration and Organization Volume 18.

    ERIC Educational Resources Information Center

    Garten, Edward D., Ed.; Williams, Delmus E., Ed.

    Long regarded as the premier monographic series in its area of coverage, "Advances in Library Administration and Organization" offers research perspectives that are both timely and lively. This 18th volume continues the series' long practice of bringing to its professional and academic readership an eclectic mix of scholarship and longish essays.…

  18. CIMIT/TATRC Symposium on Developing a Plug-and-Play Open Networking Standard for the Operating Room of the Future

    DTIC Science & Technology

    2005-05-01

    Secours Health System dards that would facilitate safe, reliable, medical device inter- Premier Inc. Randy Libros , CBET Inside Certification Community...Rick Schrenker has worked in clinical engineering at Johns research operations for a Digital / Compaq / Hewlett Packard Hopkins Hospital and

  19. "On My Mind's World Map, I See an Africa": Bando de Teatro Olodum's Re-Routing of Afro-Brazilian Identity

    ERIC Educational Resources Information Center

    Nicholson-Sanz, Michelle

    2014-01-01

    A group of black children in the city of Salvador da Bahia, intrigued by their teacher's explanation that black Brazilians are descendants of Africans, embark on a quest to search for Africa. This is the central plot of "Áfricas"--Bando de Teatro Olodum's theatre production for young people that premiered in 2007 (Teatro Vila Velha,…

  20. A de Gaulle-Like Trip

    NASA Astrophysics Data System (ADS)

    Yang, Chen Ning

    2013-05-01

    Last night, President Nixon arrived in the People's Republic of China to talk with Chairman Mao Tse-tung and Premier Chou En-lai. What is likely to be achieved in these talks? There has been a lot of speculation on this subject for the last few months, but little consensus of opinion...

  1. Every Child. Volume 12, Number 2, 2006

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2006-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  2. "The Hound of the Baskervilles" and "Hamlet": Guide for Educators.

    ERIC Educational Resources Information Center

    KIDSNET, Washington, DC.

    This study guide discusses the world premiere of two made-for-television movies of classics of English literature: "The Hound of the Baskervilles" and "Hamlet." The guide first provides a synopsis of the story of "The Hound of the Baskervilles" and gives a brief biography of the author, Sir Arthur Conan Doyle. It…

  3. Decision Making in Children and Adolescents: Impaired Iowa Gambling Task Performance in Early Adolescence

    ERIC Educational Resources Information Center

    Smith, Dana G.; Xiao, Lin; Bechara, Antoine

    2012-01-01

    Disadvantageous decision making is cited as one of the premier problems in childhood development, underlying risky behavior and causing adolescents to make poor choices that could prove detrimental later in life. However, there are relatively few studies looking at the development of decision making in children and adolescents, and fewer still…

  4. Logging on with...

    ERIC Educational Resources Information Center

    Weinstock, Jeff

    2009-01-01

    Who would deny the sweet irony of a 70-year-old man stepping into his very own classroom of the future? James Richmond certainly would, if it would mean fast-forwarding the premiere of the digital, domed theater his district has in the works, which has been pushed back to 2013 due to funding snags. Richmond, the superintendent of Charles County…

  5. Palaeoceanographic approach to the Kimmeridge Clay Formation

    SciTech Connect

    Miller, R.G. )

    1988-08-01

    The Upper Jurassic/Lower Cretaceous Kimmeridge Clay Formation (KCF) is northern Europe's premier source rock and can be understood using a new but relatively simple oceanographic model. This explains or accommodates most current observations about the KCF and its depositional environment and draws upon paleogeographic, paleoclimatic, geochemical, sedimentological, and paleontological evidence.

  6. Literacy Works, Volume 1, 1990.

    ERIC Educational Resources Information Center

    Literacy Works, 1990

    1990-01-01

    This document consists of the first four issues (Volume 1) of "Literacy Works," a newsletter of the Saskatchewan Literacy Network. The premier issue reports on the board, staff, and historical perspective of the network, and also contains a brief article on education for the workplace, a review of "Writing to Read" by Martin…

  7. Rebuilding Physical Education in the Western Occupation Zones of Germany, 1945-1949

    ERIC Educational Resources Information Center

    Dichter, Heather L.

    2012-01-01

    After the Second World War, the British, American and French believed education could be used to promote democracy in Germany. The Western powers faced particular difficulties with the field of physical education because of the strong Nazi influence in this area during the Third Reich. The premier pre-war physical education teacher training…

  8. Realizing Clean Energy's Potential: Lessons Learned in the U.S. West (Technical Report)

    SciTech Connect

    Not Available

    2014-05-01

    NREL Analysis Insights connects the dots between NREL studies, pulling big picture insights from a larger body of work. In the premiere issue of our new periodical Analysis Insights, we explore lessons learned from experience in the U.S. West for realizing clean energy's potential.

  9. Future Workforce Strategy

    ERIC Educational Resources Information Center

    US Department of Energy, 2007

    2007-01-01

    The Department of Energy's (DOE) Office of Science is among the world's premier supporters of basic research. The Office of Science enables the U.S. to maintain its competitive edge by funding science that can transform its energy future, supports its national security and seeks to understand the fundamentals of matter and energy itself. To do…

  10. The R. J. Reynolds'"Smokeless Cigarette": Pancea or New Public Health Menace?

    ERIC Educational Resources Information Center

    Slade, John

    The R. J. Reynolds Tobacco Company is planning to introduce a so-called "smokeless cigarette". This product called Premier is an aluminum cylinder filled with porous alumina beads, corked with charcoal. The company has strongly hinted that the cigarette will provide the user with a dose of nicotine adequate to sustain nicotine dependence…

  11. From Social Movement Learning to Sociomaterial Movement Learning? Addressing the Possibilities and Limits of New Materialism

    ERIC Educational Resources Information Center

    McGregor, Callum

    2014-01-01

    In recent years academic interest in social movement learning (SML) has flourished. "Studies in the Education of Adults" has arguably emerged as the premier international forum for exploring the links between adult learning and movements for progressive change. In parallel to this subfield, yet largely in isolation from it,…

  12. 76 FR 41203 - Certain Frozen Warmwater Shrimp From India: Final Results of Antidumping Duty Administrative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ... Seafoods. (14) Lewis Natural Foods Ltd. (15) Libran Cold Storages Pvt. Ltd. (16) Shimpo Exports (17) SSF... 1.69 Asvini Feeds Limited 1.69 Asvini Fisheries Private Limited 1.69 Avanti Feeds Limited 1.69... Foods Pvt. Ltd./Liberty Oil Mills Ltd./Premier Marine Products/Universal Cold Storage Private...

  13. Making design 'work' for all user groups.

    PubMed

    Kennedy, Maria Regina Clemesha

    2013-10-01

    Regina Kennedy, an architect and urbanist with a Master's degree in healthcare facility planning and design, who is currently a programme manager at Hamad Medical Corporation (HMC), the state of Qatar's 'premier' non-profit healthcare provider, examines how, during the design process, the right principles can be applied to ensure that hospitals and other healthcare facilities 'work' for all user groups.

  14. The HPT Model Applied to a Kayak Company's Registration Process

    ERIC Educational Resources Information Center

    Martin, Florence; Hall, Herman A., IV; Blakely, Amanda; Gayford, Matthew C.; Gunter, Erin

    2009-01-01

    This case study describes the step-by-step application of the traditional human performance technology (HPT) model at a premier kayak company located on the coast of North Carolina. The HPT model was applied to address lost revenues related to three specific business issues: misinformed customers, dissatisfied customers, and guides not showing up…

  15. FlagHouse Forum: You Say "Tomato"... and I Use a Communicator

    ERIC Educational Resources Information Center

    Exceptional Parent, 2011

    2011-01-01

    This month's "FlagHouse Forum" focuses on how to choose the communicator best-suited to a child's special need. FlagHouse--a premier global supplier of resources for special needs, education, physical activity and recreation--is pleased to partner with "Exceptional Parent" to bring its readers this informational forum. Humans communicate with each…

  16. 76 FR 4732 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-26

    .... Morgan Chase Columbus, OH....... 12/28/10 12/27/10 (State/One-Stop). 75048 Premier Technical Minden, LA... (State/One-Stop). 75050 Strahan Sewing Chino Hills, CA.... 12/29/10 12/28/10 Machine Company (Company..., OH....... 12/29/10 12/28/10 (State/One-Stop). 75053 C. Fassinger & Sons New Castle, PA........

  17. Nursing's Past, Present, and Future Political Experiences.

    ERIC Educational Resources Information Center

    Hall-Long, Bethany A.

    1995-01-01

    Among the many women's groups and female-dominated professions, nursing has been one of the premiere political forces. Nurses organized the first major professional organization for women, edited and published the first professional magazine by women, and were the first major professional group to integrate black members and white members. (Author)

  18. Mycobacterium bovis infection of cattle and white-tailed deer: Translational research of relevance to human tuberculosis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Tuberculosis (TB) is a premier example of a disease complex with pathogens primarily affecting humans (i.e., Mycobacterium tuberculosis) or livestock and wildlife (i.e., Mycobacterium bovis) and with a long history of inclusive collaborations between physicians and veterinarians. Advances with the s...

  19. "I Found out the Hard Way": Micro-Political Workings in Professional Football

    ERIC Educational Resources Information Center

    Thompson, Andrew; Potrac, Paul; Jones, Robyn

    2015-01-01

    This paper examines the micro-political experiences of Adam (a pseudonym), a newly appointed fitness coach at a Football Association Premier League club, in his search for acceptance by senior colleagues. Data were collected through a series of in-depth, semi-structured interviews, before being subject to a process of inductive analysis. Goffman's…

  20. 77 FR 62518 - Proposed Collection; Comment Request: Recipient Epidemiology and Donor Evaluation Study-III (REDS...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... clinical research to improve the benefits of transfusion while reducing its risks. The conduct of... programs have proven to be the premier research programs in blood collection and transfusion safety in the... research network has realized over the years while being responsive to changing research and clinical...

  1. Google Scholar's Coverage of the Engineering Literature: An Empirical Study

    ERIC Educational Resources Information Center

    Meier, John J.; Conkling, Thomas W.

    2008-01-01

    Google Scholar's coverage of the engineering literature is analyzed by comparing its contents with those of Compendex, the premier engineering database. Records retrieved from Compendex were searched in Google Scholar, and a decade by decade comparison was done from the 1950s through 2007. The results show that the percentage of records appearing…

  2. The 7 Wonders of the World of Disabilities

    ERIC Educational Resources Information Center

    Hollingsworth, Jan Carter; Apel, Laura

    2008-01-01

    The New 7 Wonders of the World organization announced a shiny new list of the world's premier candidates. The people behind "Exceptional Parent" (EP) magazine were intrigued and inspired by the New 7 Wonders undertaking, and it started them thinking. If they had to name the 7 Wonders of the World of Disabilities, what or who would they…

  3. Arts Achieve, Impacting Student Success in the Arts: Preliminary Findings after One Year of Implementation

    ERIC Educational Resources Information Center

    Mastrorilli, Tara M.; Harnett, Susanne; Zhu, Jing

    2014-01-01

    The "Arts Achieve: Impacting Student Success in the Arts" project involves a partnership between the New York City Department of Education (NYCDOE) and five of the city's premier arts organizations. "Arts Achieve" provides intensive and targeted professional development to arts teachers over a three-year period. The goal of the…

  4. "Wish I Could've Told You": Portraits of Teenagers Almost Dropping Out.

    ERIC Educational Resources Information Center

    Zuba, Marge Tye

    This book offers profiles of 30 high school students at Oak Park and River Forest (OPRF) High School, in the Chicago suburb of Oak Park, Illinois. Located in a neighborhood characterized by great disparity among residents' incomes, the school is one of the country's premier secondary schools. The book was written by the school dean, who taught a…

  5. Building America Top Innovations 2013 Profile – Zero Energy-Ready Single-Family Homes

    SciTech Connect

    none,

    2013-09-01

    Building homes that are zero energy-ready is a goal of the U.S. Department of Energy’s Building America program and one embodied in Building America’s premier home certification program, the Challenge Home program. This case study describes several examples of successful zero energy-ready home projects completed by Building America teams and partner builders.

  6. Repositories for Research: Southampton's Evolving Role in the Knowledge Cycle

    ERIC Educational Resources Information Center

    Simpson, Pauline; Hey, Jessie

    2006-01-01

    Purpose: To provide an overview of how open access (OA) repositories have grown to take a premier place in the e-research knowledge cycle and offer Southampton's route from project to sustainable institutional repository. Design/methodology/approach: The evolution of institutional repositories and OA is outlined raising questions of multiplicity…

  7. Who Are We Studying? Sample Diversity in Teaching of Psychology Research

    ERIC Educational Resources Information Center

    Richmond, Aaron S.; Broussard, Kristin A.; Sterns, Jillian L.; Sanders, Kristina K.; Shardy, Justin C.

    2015-01-01

    The purpose of the current study was to examine the sample diversity of empirical articles published in four premier teaching of psychology journals from 2008 to 2013. We investigated which demographic information was commonly reported and if samples were ethnically representative and whether gender was representative compared to National…

  8. Cinematographic and Political Transitions in "La Redada" and "La Frontera"

    ERIC Educational Resources Information Center

    Franco, Bridget V.

    2015-01-01

    This paper reveals and analyzes the cinematographic, political, and aesthetic transitions intersecting two Southern Cone films that premiered concurrently in 1991: the award-winning Chilean movie "La frontera" by Ricardo Larraín and the forgotten Argentine independent production "La redada" directed by Rolando Pardo. Despite…

  9. The Tokyo Kosei Wind Orchestra: A Case Study of Intercultural Music Transmission.

    ERIC Educational Resources Information Center

    Hebert, David G.

    2001-01-01

    Presents a case study that focuses on the premier wind ensemble in Japan. Addresses issues such as the influence of the ensemble's repertoire and activities, its religious origins, and the role of Frederick Fennell as a musical ambassador. Finds that Japan has changed the tradition of band. (CMK)

  10. Studies on Some Developmental Stages in the Life Cycle of Pygidiopsis genata (Looss 1907) (Trematoda:Heterophidae) from Egypt

    DTIC Science & Technology

    1987-01-01

    Ciurea, J. (1924) : Heterophyides de la faune parasitaire de Roumanie. Parasitol. 16:1-21. EI-Guindy, M.S., Hanna, F.Y. (1963) : Larval trematodes from... faune parasitaire de l’E- gypte. Premiere partie. M~moires de ’Institut Egyptien. Le Caire 3:1-252. Looss, A. (1907) :Notizen sur lielminthologic

  11. La Grammaire: Lectures (Grammar: Readings).

    ERIC Educational Resources Information Center

    Arrive, Michel; Chevalier, Jean-Claude

    A historical perspective of French grammar is developed in this chronologically arranged reader. Part One includes material on French grammar from the 16th to the 19th century: (1) the "Premiere Epoque": 1530-1660, (2) the general grammar of Port-Royal, and (3) the "philosophical grammars" treating syntax, sentence structure, and discourse…

  12. Future Directions for TASH: Combining Values and Science

    ERIC Educational Resources Information Center

    Horner, Robert H.; Dunlap, Glen

    2012-01-01

    The impact of TASH over the next decade will be affected by decisions about the precision and consistency of the organization's messages to the field. TASH has long been the premier organization extending the voice of individuals with significant developmental disabilities. As TASH examines the themes that will be prominent in the coming years, we…

  13. Cyber Security--Are You Prepared?

    ERIC Educational Resources Information Center

    Newman, Scott

    2007-01-01

    During the summer 2002 term, Oklahoma State University-Okmulgee's Information Technologies Division offered a one credit-hour network security course--which barely had adequate student interest to meet the institution's enrollment requirements. Today, OSU-Okmulgee boasts one of the nation's premier cyber security programs. Many prospective…

  14. A Window to the Past: What an Essay Contest Reveals about Early American Education

    ERIC Educational Resources Information Center

    Justice, Benjamin

    2015-01-01

    In 1795 America's premier scholarly association, the American Philosophical Society (APS), posed the following question: [Write] an essay on a system of liberal education, and literary instruction, adapted to the genius of the government, and best calculated to promote the general welfare of the United States; comprehending, also, a plan for…

  15. Human Problem Solving in 2012

    ERIC Educational Resources Information Center

    Funke, Joachim

    2013-01-01

    This paper presents a bibliography of 263 references related to human problem solving, arranged by subject matter. The references were taken from PsycInfo and Academic Premier data-base. Journal papers, book chapters, and dissertations are included. The topics include human development, education, neuroscience, and research in applied settings. It…

  16. Advocating for the Rights of the Child through Family-School Collaboration

    ERIC Educational Resources Information Center

    Miller, Gloria E.; Colebrook, Jessica; Ellis, Benjamin R.

    2014-01-01

    The United Nations Convention on the Rights of the Child celebrates its 25th anniversary in 2014 as the premier international human rights treaty focused on childhood rights and protections. In this article, we briefly review the 41 substantive principles embodied in the 54 Articles of the Convention and stress the need for educators, and…

  17. Do We Still Need Women's History?

    ERIC Educational Resources Information Center

    Kessler-Harris, Alice

    2007-01-01

    In the spring of 2007, the Organization of American Historians (the nation's premier body of professional historians, teachers, and public advocates of U.S. history) asked the author to take a look at what had changed in the profession with regard to the history of women and gender over the 100-year life span of the group. She accepted because she…

  18. USDA's Systematic Entomology Laboratory (SEL): Global leadership and innovation in insect systematics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A longstanding agreement between the USDA and the Smithsonian Institution created the National Insect Collection, one of the premiere entomological resources on the planet. Since its inception, USDA scientists associated with the National Insect Collection have been at the forefront of documenting i...

  19. Every Child. Volume 13, Number 1, 2007

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2007-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular child care professionals, teachers, child care students and the parents of young children. Published quarterly, it contains informative and entertaining articles on such…

  20. 75 FR 62424 - New United Motor Manufacturing, Inc. Formerly a Joint Venture of General Motors Corporation and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ... Manufacturing North America, NPA Coatings, Inc., Premier Manufacturing and MacLellan Integrated Services, Inc... workers leased from MacLellan Integrated Services, Inc. were employed on-site at the Fremont, California... MacLellan Integrated Services working on-site at the Fremont, California location of New United...

  1. Preface

    NASA Astrophysics Data System (ADS)

    De Hosson, Jeff Th. M.; Ali, Nasar; Fierro, Giuseppe; Aliofkhazraei, Mahmood; Chipara, Mircea

    2015-04-01

    The "International Conference on Surfaces, Coatings and Nano-Structured Materials" (NANOSMAT) has rapidly emerged as the premier conference in the field of materials science, engineering, technology and all aspects of "nano". Since 2005, it has been very successfully organised in several European countries, including Portugal, Spain, Italy, France, Poland, Czech Republic and also in USA (Tampa & Houston) and in Asia (China & Turkey).

  2. Emerging Technologies in Global Communication: Using Appreciative Inquiry to Improve the Preparation of School Administrators

    ERIC Educational Resources Information Center

    Calabrese, Raymond L.; Roberts, B. E.; McLeod, Scott; Niles, Rae; Christopherson, Kelly; Singh, Paviter; Berry, Miles

    2008-01-01

    Purpose: The purpose of this paper is to describe how practitioners from Canada, the UK, Singapore, and the USA, university educational administration faculty from the USA, and the editor of a premier international journal of educational management engaged in a collaborative process to discover how to improve the preparation and practice of…

  3. A New Mountain to Climb: As the New Dean of UC-Berkeley's Law School, Christopher Edley Jr. Plans to Continue the Civil Rights and Social Justice Agenda Work for Which He Has Become Well Known

    ERIC Educational Resources Information Center

    Roach, Ronald

    2004-01-01

    On July 1, Christopher Edley Jr. became the dean of the University of California-Berkeley Boalt Hall School of Law. The first African American to hold the deanship of California's premier public law school, Edley brings to the job an array of accomplishments and experiences few American law school deans can match. This article describes his…

  4. Technological and cross-border mixture value chain of science and engineering of multi-integrative mechatronics-integronics-adaptronics

    NASA Astrophysics Data System (ADS)

    Gheorghe, Gh. Ion; Popan, Gheorghe

    2013-10-01

    This scientific paper presents in national premiere and in original concept of the author, the scientific national and the author's original concept, the technological and cross-border mixture value chain of science and engineering of multi-integrative Mechatronics-Integronics-Adaptronics, as high-tech vector support development, for viability and sustainability of a new intelligent and competitive labour market.

  5. Effect of an Interactive Component on Students' Conceptual Understanding of Hypothesis Testing

    ERIC Educational Resources Information Center

    Inkpen, Sarah Anne

    2016-01-01

    The Premier Technical College of Qatar (PTC-Q) has seen high failure rates among students taking a college statistics course. The students are English as a foreign language (EFL) learners in business studies and health sciences. Course delivery has involved conventional content/ curriculum-centered instruction with minimal to no interactive…

  6. Antioxidant Micronutrients: Therapeutic Counter Measures for Chemical Agents

    DTIC Science & Technology

    2011-03-01

    ANSI Std. Z39.18 W81XWH-08-2-0007 1 Mar 2010 - 28 Feb 2011Annual01-03-2011 Antioxidant Micronutrients : Therapeutic Counter Measures for Chemical...Agents Kedar Prasad, Ph.D. Premier Micronutrient Corporation Novato, CA 94949 The results of the first phase of HD study suggested that exposure to

  7. Prioritizing School Integration in ESSA State Implementation Plans. Issue Brief No. 6

    ERIC Educational Resources Information Center

    Hilton, Michael

    2016-01-01

    The Every Student Succeeds Act (ESSA) is the latest reauthorization of the country's premier K-12 education law, the Elementary and Secondary Education Act. Under ESSA state education agencies (SEAs), along with local education agencies (LEAs) and the communities they serve assume significant new responsibilities, ranging from the formulation of…

  8. Reading Stars. 2013 Report

    ERIC Educational Resources Information Center

    National Literacy Trust, 2013

    2013-01-01

    The National Literacy Trust's Premier League Reading Stars has now been running for 10 years. During this time, hundreds of thousands of children and families have been inspired by the power of football to develop a love of reading. Although the programme has grown and evolved over this period, the premise remains the same: harnessing the…

  9. One Play a Day

    ERIC Educational Resources Information Center

    Blankenship, Mark

    2007-01-01

    Undergraduate theater students rarely get the chance to work on a major world premiere, but this year hundreds of them will. Currently, more than 70 colleges and universities are participating in "365 Days/365 Plays," an ambitious project from Pulitzer Prize-winning playwright Suzan-Lori Parks. Every week, as they mount their portion of this epic…

  10. Every Child. Volume 11, Number 4, Spring 2005

    ERIC Educational Resources Information Center

    Elliott, Alison, Ed.

    2005-01-01

    "Every Child" is Australia's premier early childhood publication, aimed at anyone involved in the care and education of children from birth to eight years--in particular parents of young children, child care professionals and teachers. Published quarterly, it contains informative and entertaining articles on such issues as early…

  11. 76 FR 21035 - General Motors Vehicle Manufacturing, Formerly Known as General Motors Corporation, Shreveport...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-14

    ... Manufacturing Support Services, working on-site at the Shreveport, Louisiana location of General Motors Vehicle... Corporation, Shreveport Assembly Plant, Including On-Site Leased Workers From Aerotek, Kelly Services and Voith Industrial Services, Inc., Formerly Known as Premier Manufacturing Support Services,...

  12. Reviewing and Critiquing Computer Learning and Usage among Older Adults

    ERIC Educational Resources Information Center

    Kim, Young Sek

    2008-01-01

    By searching the keywords of "older adult" and "computer" in ERIC, Academic Search Premier, and PsycINFO, this study reviewed 70 studies published after 1990 that address older adults' computer learning and usage. This study revealed 5 prominent themes among reviewed literature: (a) motivations and barriers of older adults' usage of computers, (b)…

  13. Preface

    NASA Astrophysics Data System (ADS)

    De Hosson, Jeff Th. M.; Ali, Nasar; Fierro, Giuseppe; Aliofkhazraei, Mahmood; Chipara, Mircea

    2016-09-01

    The "International Conference on Surfaces, Coatings and Nano-Structured Materials" (NANOSMAT) has rapidly emerged as the premier conference in the field of materials science, engineering, technology and all aspects of "nano". Since 2005, it has been very successfully organised in several European countries, including Portugal, Spain, Italy, France, Poland, Czech Republic, Ireland and also in USA, and in Asia, including Turkey and China.

  14. Proprietes des melanges de poudres d'aciers inoxydables 316L/h-BN et 409L/h-BN frittes sous differentes atmospheres (hydrogen-nitrogen)

    NASA Astrophysics Data System (ADS)

    Mercier, Thierry

    L'influence de la composition d'atmospheres de frittage "hydrogene---azote" sur les proprietes de specimens produits par metallurgie des poudres a partir de melanges de poudres d'aciers inoxydables 316L et 409L et de poudre de nitrure de bore hexagonal (h-BN) a ete etudiee. Ces proprietes ont ete comparees a celles de specimens sans h-BN frittes simultanement dans la meme atmosphere. Une mince couche dense s'est formee a la surface des echantillons contenant du h-BN frittes dans une atmosphere contenant au moins 50% en volume d'hydrogene. Cette couche dense ameliore generalement les proprietes de l'alliage 316L. Les proprietes de l'alliage 409L montrent une amelioration beaucoup moins significative qui s'amenuise lorsque l'atmosphere s'appauvrit en azote. L'azote favorise la corrosion de specimens de 409L avec ou sans h-BN. Quant au 316L, il demeure resistant a la corrosion malgre la presence d'un peu d'azote au frittage et l'addition de h-BN lui est benefique particulierement lorsque fritte en presence d'une teneur elevee d'azote (jusqu'a 50%vol. N2) qui permet tout de meme la formation d'une couche dense en surface.

  15. Canadian Contraception Consensus (Part 1 of 4).

    PubMed

    Black, Amanda; Guilbert, Edith; Costescu, Dustin; Dunn, Sheila; Fisher, William; Kives, Sari; Mirosh, Melissa; Norman, Wendy V; Pymar, Helen; Reid, Robert; Roy, Geneviève; Varto, Hannah; Waddington, Ashley; Wagner, Marie-Soleil; Whelan, Anne Marie; Ferguson, Carrie; Fortin, Claude; Kielly, Maria; Mansouri, Shireen; Todd, Nicole

    2015-10-01

    décisions opportunes à l’égard des politiques et des services de santé génésique au Canada. (III-B)  7. Les processus et les politiques de Santé Canada devraient être passés en revue pour que l’on puisse s’assurer qu’ils ne nuisent pas indûment à l’offre d’une vaste gamme de modes de contraception modernes aux Canadiennes. (III-B) Chapitre 2 : Soins en matière de contraception et accès à la contraception Déclarations sommaires  8. Bien que le Canada compte de nombreuses options en matière de contraception, les modes de contraception couramment utilisés par les femmes en âge de procréer sont issus d’une gamme restreinte. (II-3)  9. L’utilisation du condom diminue au fur et à mesure que se poursuit une relation et lorsque le partenaire sexuel est considéré comme étant le partenaire principal, probablement en raison d’une baisse du risque perçu d’infections transmissibles sexuellement au sein de la relation en question. L’utilisation du condom pourrait, de façon fortuite, également connaître une baisse marquée à la suite de la mise en œuvre d’un mode de contraception efficace ne faisant pas partie des méthodes de barrière (comme la contraception hormonale ou intra-utérine). (II-3) 10. Le counseling en matière de planification familiale peut naturellement mener au dépistage de la violence conjugale et des problèmes liés à la fonction sexuelle. (III) 11. Les personnes bien renseignées et bien motivées qui ont acquis les compétences nécessaires à la pratique de comportements sexuels à risques réduits sont plus susceptibles d’utiliser des modes de contraception et des pratiques sexuelles à risques réduits de façon efficace et systématique. (II-2) Recommandations  8. Des services exhaustifs de planification familiale (y compris des services d’avortement) devraient être offerts à tous les Canadiens, peu importe leur emplacement géographique. Ces services devraient être confidentiels et

  16. Canadian Contraception Consensus (Part 2 of 4).

    PubMed

    Black, Amanda; Guilbert, Edith; Costescu, Dustin; Dunn, Sheila; Fisher, William; Kives, Sari; Mirosh, Melissa; Norman, Wendy V; Pymar, Helen; Reid, Robert; Roy, Geneviève; Varto, Hannah; Waddington, Ashley; Wagner, Marie-Soleil; Whelan, Anne Marie; Ferguson, Carrie; Fortin, Claude; Kielly, Maria; Mansouri, Shireen; Todd, Nicole

    2015-11-01

    décisions opportunes à l’égard des politiques et des services de santé génésique au Canada. (III-B)  7. Les processus et les politiques de Santé Canada devraient être passés en revue pour que l’on puisse s’assurer qu’ils ne nuisent pas indûment à l’offre d’une vaste gamme de modes de contraception modernes aux Canadiennes. (III-B) Chapitre 2 : Soins en matière de contraception et accès à la contraception Déclarations sommaires  8. Bien que le Canada compte de nombreuses options en matière de contraception, les modes de contraception couramment utilisés par les femmes en âge de procréer sont issus d’une gamme restreinte. (II-3)  9. L’utilisation du condom diminue au fur et à mesure que se poursuit une relation et lorsque le partenaire sexuel est considéré comme étant le partenaire principal, probablement en raison d’une baisse du risque perçu d’infections transmissibles sexuellement au sein de la relation en question. L’utilisation du condom pourrait, de façon fortuite, également connaître une baisse marquée à la suite de la mise en œuvre d’un mode de contraception efficace ne faisant pas partie des méthodes de barrière (comme la contraception hormonale ou intra-utérine). (II-3) 10. Le counseling en matière de planification familiale peut naturellement mener au dépistage de la violence conjugale et des problèmes liés à la fonction sexuelle. (III) 11. Les personnes bien renseignées et bien motivées qui ont acquis les compétences nécessaires à la pratique de comportements sexuels à risques réduits sont plus susceptibles d’utiliser des modes de contraception et des pratiques sexuelles à risques réduits de façon efficace et systématique. (II-2) Recommandations  8. Des services exhaustifs de planification familiale (y compris des services d’avortement) devraient être offerts à tous les Canadiens, peu importe leur emplacement géographique. Ces services devraient être confidentiels et

  17. Proposed Integration of VMSA Submarine for WIB: RPR FOM 2.0 Mapping and Data Agreements

    DTIC Science & Technology

    2005-12-01

    exercise. Résumé Le présent document décrit les modèles de capteur et d’arme qui seront utilisés pour simuler un sous-marin de force rouge...convenant à chaque fédéré. Principaux résultats Le présent document décrit les modèles de capteur et d’arme qui serviront à simuler le sous- marin ennemi...qui est largement utilisé par le Groupe des SCV, et le FOM RPR 2.0, qui constitue un choix naturel pour les simulateurs/simulations déjà conformes

  18. Rotorcraft Design for Operations Held in Amsterdam, Netherlands on 13-16 October 1986

    DTIC Science & Technology

    1987-06-01

    NATUREL MOIEN 0.3, V 200 kinM V=29okm~l 0.3- V 200 km/h V=20ka1 0.2 0.2 0 d k100 100 TEMPOS t) TEMPS (s) Fi.6: :SIMULA TION DES ALGORITHM ES EN TEAMP...visour ou d’uno arm*. Certain$ ý.ypos do viseurs ont 6galeount I* t~e. d’Stre I - apte I Atre un capteur V~isage & fort grossissemant at stabilimsas dens...du pilots ou du cop ilote. - un oystbme d’dmetteure at do capteurs permettent I* reconstitution de Ia position dt I& ligno ’ta visA.. Loe arvemete soot

  19. Études par diffraction de fibres de l'ADN double brin

    NASA Astrophysics Data System (ADS)

    Forsyth, V. T.; Parrot, I. M.

    2005-11-01

    L'état fibreux est un état naturel pour les molécules de polymère qui ont tendance à adopter des conformations hélicoïdales régulières plutôt que des structures globulaires caractéristiques à de nombreuses protéines. La diffraction de fibres a donc une application étendue pour l'étude d'une grande variété de polymères biologiques et synthétiques. Ce papier a pour objectif d'illustrer l'étendue générale de la méthode et, en particulier, de démontrer l'impact des sources modernes de rayonnement synchrotron et de faisceaux neutroniques.

  20. Colonization of the oral cavity by probiotic bacteria.

    PubMed

    Ravn, I; Dige, I; Meyer, R L; Nyvad, B

    2012-01-01

    The aim of this study was to investigate if three probiotic bacteria present in the milk product Cultura Dofilus® naturell could be detected in saliva and on oral mucosal surfaces, and if they colonized dental surfaces in situ in 8 caries-inactive individuals after 8 daily exposures to the milk product for up to 3 days. Bacteria were identified by fluorescence in situ hybridization and confocal laser scanning microscopy. While probiotic bacteria were present sporadically in the oral cavity on mucosal surfaces and in saliva after 3 days of frequent use of the probiotic milk, they were not detected on dental surfaces. Probiotic bacteria may thus contribute to general oral health, but their potential role in biofilm-induced dental diseases remains unclear.

  1. Les Brulures Chimiques Par Le Laurier Rose

    PubMed Central

    Bakkali, H.; Ababou, M.; Nassim Sabah, T.; Moussaoui, A.; Ennouhi, A.; Fouadi, F.Z.; Siah, S.; Ihrai, H.

    2010-01-01

    Summary Le laurier rose ou Nerium oleander est un arbuste qui pousse naturellement dans les régions méditerranéennes. Au Maroc on le trouve dans les lieux humides. Il est réputé par ses risques de toxicité systémique en cas d'empoisonnement à cause de la présence de deux alcaloïdes, surtout l'oléandrine. La littérature illustre des cas d'utilisation locale des feuilles de cette plante contre la gale, les hémorroïdes et les furoncles. Nous rapportons deux cas de brûlures chimiques par le laurier rose de gravité différente. Cela doit aboutir à une information élargie de la population, ainsi qu'une réglementation stricte de sa commercialisation. PMID:21991211

  2. Magnesium in tap and bottled mineral water in Spain and its contribution to nutritional recommendations.

    PubMed

    Maraver, Francisco; Vitoria, Isidro; Ferreira-Pêgo, Cíntia; Armijo, Francisco; Salas-Salvadó, Jordi

    2015-05-01

    Introducción: Una adecuada ingesta de magnesio condiciona una buena salud ósea y previene y la resistencia a la insulina y la arteriosclerosis. Objetivo: Determinar el contenido en magnesio en aguas de bebida en España y valorar su contribución diaria a las ingestas recomendadas de este mineral. Métodos: En 2012 se analizaron por cromatografía iónica las concentraciones de magnesio de distintas aguas de consumo público en una muestra representativa de 108 poblaciones españolas que abastecen a 21.290.707 personas, así como de 109 aguas minerales naturales embotelladas comercializadas en España (97 españolas y 12 importadas). Resultados: La concentración media de magnesio en aguas de consumo público fue de 14,65±16,23 mg/L (rango: 0,07-70,08 mg/L). En 25 poblaciones el agua contenía 15-45 mg/L de magnesio y en 7 fue superior a 45 mg/L. La concentración media de magnesio de las 97 marcas españolas de aguas fue 16,27 mg/L (rango: 0,11-141,2 mg/L), 33 de ellas contenían 15-45 mg/L de magnesio, mientras que en 4 de ellas era mayor de 45 mg/L. De las 12 marcas importadas, 4 contenían más de 45 mg/L. Asumiendo la cantidad de ingesta de agua recomendada por la EFSA, si el agua contiene 15-45 mg/L de magnesio, ésta aportaría entre el 9 y el 76,5% de la ingesta de magnesio recomendada para los niños de 1-13 años, hasta el 25,7% en adolescentes, entre 7,5 y 25,7% en adultos, y hasta el 27% en lactantes. El agua conteniendo 60 mg/L de magnesio aportaría entre el 30 y el 102% de las recomendaciones según la edad. Discusión: El agua de consumo público de un tercio de ciudades españolas y de aguas minerales naturales puede ser considerada como una fuente complementaria importante de magnesio ingerido.

  3. Reseaux Neuronaux Optiques

    NASA Astrophysics Data System (ADS)

    Bergeron, Alain

    Cette recherche vise a la mise en oeuvre optique de reseaux neuronaux. Deux architectures differentes sont proposees. La premiere est la memoire associative permettant d'associer a un objet quelconque une sortie arbitraire tout en preservant l'information sur sa position. La seconde architecture, le classificateur neuronal pour le controle robotique, permet l'identification d'une entree et son classement selon differentes categories. La sortie est compatible avec les systemes numeriques standard. Pour realiser ces architectures, une approche modulaire est privilegiee. Le correlateur constitue le module de base des realisations. Differents modules sont de plus introduits pour realiser convenablement les operations neuronales. Le premier de ces modules est le seuil optoelectronique permettant de realiser une fonction non lineaire, element essentiel des reseaux neuronaux. Le second module a etre introduit est l'encodeur optonumerique, utile au classement des objets. Le probleme de l'enregistrement de la memoire est aborde a l'aide du codage iteratif global.

  4. Comparative interpretation of the development of species Phalaris arundinacea

    NASA Astrophysics Data System (ADS)

    Ionel, Samfira; Andreea, Ghica; Marius, Boldea; Monica, Butnariu; Marius, Sendroni; Andrei, M.-Kiss

    2013-10-01

    The development of the morpho-productive features of species Phalaris arundinacea was studied from 2011 to 2012. The study dwelt on a collection of 1000 of the Romanian Premier cultivar and a Polycross field, set in Banat Plain. We assessed the dynamics of the following morpho-productive features: plant height, number of shoots, number of leaves, leaf width, leaf length, and foliar area of a shoot, in accordance with the BBCH code. The growth dynamics of the previously mentioned mean morpho-productive features were measured every 7 days in 20 clones of the Premier. Our findings revealed that the growth dynamics under the conditions provided on the plain area involve the height growth of 0.96 cm/day. In addition, height growth presents significantly positive correlation with the increase of the foliar area of a shoot, as well as of the entire plant.

  5. The eXtreme Test Bed Vehicle for Indoor Environments

    DTIC Science & Technology

    2004-12-01

    réalisé à l’aide du microprocesseur MPC555 pour exécuter des évitements d’obstacles, un état d’errance ou une mobilité d’un point A à un point B...document traite du premier niveau de contrôle du robot, c’est-à-dire l’évitement d’obstacles, un mode d’errance et une simple mobilité d’un point A à...une mobilité rudimentaire d’un point A à un point B. Ce premier contrôle modulaire permet d’ajouter des niveaux de contrôle plus élevés qui envoient

  6. China’s Peaceful Rise

    DTIC Science & Technology

    2014-05-20

    mixed message on the issue, the Chinese state will indeed rise peacefully. A.F.K Organski’s Power Transition international relations theory provides...A.F.K Organski’s Power Transition international relations theory provides a substantive, predictive backdrop to Chinese intent and helps characterize...Zheng’s proposal gained credence in political circles when Mr. Hu and Premier Wen Jiabao repeated this language in speeches shortly thereafter. Though

  7. Effet des Plastifiants sur la Temperature de Transition Vitreuse, Tg, du Butadiene a Terminaison Hydroxy et du Polyazoture de Glycidyle - Simulations et Experiences (Effect of the Plasticizers on the Vitreous Transition Temperature, Tg, of the Butadiene to Termination Hydroxy and the Polyazoture of Glycidyle - Simulations and Experiences)

    DTIC Science & Technology

    2008-09-01

    certaines variables lors des analyses et, ainsi, creer des ensembles thermodynamiques distincts. Le plus courant est l’ensemble NVE, pour lequel le... thermodynamiques imposent des modifications a diverses proprietes, notamment la temperature de fusion — une transition du premier ordre. La transition...certains, la transition vitreuse est presentee comme un phenomene thermodynamique [9]; dans d’autres comme un processus cinetique [10]. Le modele du

  8. Fluid Dynamics Problems of Vehicles Operating Near or in the Air-Sea Interface (Problemes de Dynamique des Fluides des Vehicules Evoluant dans ou pres de L’interface Air-Mer).

    DTIC Science & Technology

    1999-02-01

    ecoulement ä surface libre, instationnaire, couple avec des effets thermodynamiques lies aux gaz de chasse chauds et condensables. Dans une premiere...fermeture de la bulle. Dans une seconde partie une decomposition des phenomenes thermodynamiques basee sur une modelisation et des calculs numeriques [4... thermodynamiques interviennent si les gaz de chasse sont condensables. C’est ce qui arrive lorsque ces gaz resultent d’une combustion et qu’ils sont

  9. Site Environmental Report for 1998 Volume I

    SciTech Connect

    Ruggieri, Michael

    1999-09-24

    The mission of Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) is to continue the long tradition of outstanding research that has made it a premier national and international multiprogram laboratory. Laboratory activities are planned and conducted with full regard to protecting the public and the environment and complying with appropriate environmental laws and regulations. Both radiological and nonradiological activities are thoroughly monitored to assess their potential impact on the environment.

  10. Nuclear stockpile stewardship and Bayesian image analysis (DARHT and the BIE)

    SciTech Connect

    Carroll, James L

    2011-01-11

    Since the end of nuclear testing, the reliability of our nation's nuclear weapon stockpile has been performed using sub-critical hydrodynamic testing. These tests involve some pretty 'extreme' radiography. We will be discussing the challenges and solutions to these problems provided by DARHT (the world's premiere hydrodynamic testing facility) and the BIE or Bayesian Inference Engine (a powerful radiography analysis software tool). We will discuss the application of Bayesian image analysis techniques to this important and difficult problem.

  11. Everest

    SciTech Connect

    2006-04-20

    Chris Bonington, est né à Hampstead et a fait des études à University Collège School à Londres et au Royal Military Academy à Sundhorst. Il est un alpiniste mondialement connu qui a fait un grand nombre de premiers ascensions, comme celle de la face sud-ouest de l'Everest avec une équipe de 70 hommes en septembre 1975

  12. Improving YBCO Coated Conductors for Applications (Postprint)

    DTIC Science & Technology

    2012-02-01

    are lighter in weight and smaller in size than their conventional counterparts. The YBCO coated conductor is expected to be the premiere HTS conductor...superconductors (HTS) can enable megawatt-class power systems which are lighter in weight and smaller in size than their conventional counterparts. The...Pinning, Superconducting Machines . PACS: 74.60.G, 74.76.B, 74.25.H, 74.72.B INTRODUCTION A variety of future military systems will require large amounts

  13. Implicit and Explicit Categorization: A Tale of Four Species

    DTIC Science & Technology

    2012-01-01

    evolutionary origin than with the hominids , and it raises the questions of when that dimensionally analytic system of categorization emerged, and why...in a sense represent or lie on the main sequence of primate-ape- hominid evolution. In addition, macaques are notoriously flexible, adaptive...for dimensional analysis and category rules may have been a premier adaptation that fostered cognitive evolution in the primate- hominid lineage

  14. Fermilab: Science at Work

    ScienceCinema

    Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

    2016-07-12

    Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

  15. The Role and Mission of the Military in a Post-Colonial Developing Nation: A Study of the Malaysian Armed Forces, 1970-1983.

    DTIC Science & Technology

    1991-01-01

    14 6 j. Saravanamuttu, op. cit., p. 125. 74 relations with China during his visit with Chairman Mao Tse-tung and Premier Chou En-lai. The visit was...Enloe, Cynthia H., eds. Ethnicity and the Military in Asia. New Brunswick, N.J.: Transaction Books, 1981. Enloe, Cynthia H. "Civilian Control of the...SUNY-Buffalo, 18-19 October 1974. Enloe, Cynthia H. Ethnic Soldiers: State Security in Divided Societies. Harmondsworth, England: Penguin Books Ltd

  16. Translucent tissue defect in potato (Solanum tuberosum L.) tubers is associated with oxidative stress accompanying an accelerated aging phenotype.

    PubMed

    Zommick, Daniel H; Kumar, G N Mohan; Knowles, Lisa O; Knowles, N Richard

    2013-12-01

    Translucent tissue defect (TTD) is an undesirable postharvest disorder of potato tubers characterized by the development of random pockets of semi-transparent tissue containing high concentrations of reducing sugars. Translucent areas turn dark during frying due to the Maillard reaction. The newly released cultivar, Premier Russet, is highly resistant to low temperature sweetening, but susceptible to TTD. Symptoms appeared as early as 170 days after harvest and worsened with time in storage (4-9 °C, 95 % RH). In addition to higher concentrations of glucose, fructose and sucrose, TTD resulted in lower dry matter, higher specific activities of starch phosphorylase and glc-6-phosphate dehydrogenase, higher protease activity, loss of protein, and increased concentrations of free amino acids (esp. asparagine and glutamine). The mechanism of TTD is unknown; however, the disorder has similarities with the irreversible senescent sweetening that occurs in tubers during long-term storage, where much of the decline in quality is a consequence of progressive increases in oxidative stress with advancing age. The respiration rate of non-TTD 'Premier Russet' tubers was inherently higher (ca. 40 %) than that of 'Russet Burbank' tubers (a non-TTD cultivar). Moreover, translucent tissue from 'Premier Russet' tubers had a 1.9-fold higher respiration rate than the average of non-translucent tissue and tissue from non-TTD tubers. Peroxidation of membrane lipids during TTD development resulted in increased levels of malondialdehyde and likely contributed to a measurable increase in membrane permeability. Superoxide dismutase and catalase activities and the ratio of oxidized to total glutathione were substantially higher in translucent tissue. TTD tubers also contained twofold less ascorbate than non-TTD tubers. TTD appears to be a consequence of oxidative stress associated with accelerated aging of 'Premier Russet' tubers.

  17. German science. Max Planck charts new path.

    PubMed

    Koenig, R

    2000-06-09

    Germany's premier basic research organization, the Max Planck Society, released a long-awaited blueprint for change during its annual meeting this week, recommending that the society's nearly 3000 scientists embrace more interdisciplinary and international projects in a range of new research priorities. The report, called Max Planck 2000-Plus, is the product of an 18-month-long internal review. Its recommendations were formulated by some two dozen Max Planck researchers and administrators, who sought input from every institute.

  18. Q&A: Maestros of graphene

    NASA Astrophysics Data System (ADS)

    Peplow, Mark

    2015-06-01

    Composer Sara Lowes has teamed up with materials scientist Cinzia Casiraghi at the University of Manchester, UK. The result, Lowes' six-part Graphene Suite, premieres next week at the Graphene Week 2015 conference in Manchester, part of the European Union's decade-long, €1-billion (US$1.1-billion) Graphene Flagship research programme. Lowes and Casiraghi talk crotchets, carbon chemistry and the commonalities between women in science and women in music.

  19. A Sun Tzu Approach to Counter Al-Qaeda’s Global Insurgency

    DTIC Science & Technology

    2010-03-01

    found that while support for Osama bin Laden declined after 9/11, he nevertheless remains of significant importance in many Muslim countries. 5...masterminding the assassination of the former Pakistani premier Benazir Bhutto.17 Shortly after the start of the war in Afghanistan AQ launched a campaign to...annihilate the enemy, with little concern for what happens after the conflict.34 While it appears that the post 9/11 DOD has embraced a doctrinal

  20. Inaugural editorial.

    PubMed

    Maisto, Stephen A

    2009-03-01

    Gives a brief history of the Psychology of Addictive Behaviors, noting its current premier status among addictions journals. The editor discusses the types of manuscripts that the journal publishes, covering a wide range of topics and substantive areas. The plan is to keep the journal as an outlet for publication of manuscripts concerning all of the addictive behaviors. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

  1. Materials Substitution and Recycling. Proceedings of the Meeting of the Structures and Materials Panel (57th) Held at Vimeiro, Portugal on 14-19 October 1983.

    DTIC Science & Technology

    1984-04-01

    cognme ic premier choc petrobaer tie 1973. IFn mati~re de materiaux mitalliques aeronautiques. P’kvenement majeur a sans doutc Wt Is crise Zairoise de...ELEMENTS TRACES DANS LES SUPERALUIAGES par i.F.Wedier et J.Morlet 16 PROBLEMES POSES AUX MOTORISTES PAR LE RECYCLAGE DES MATERIAUX METALUIQUES pw...used In large amounts. Indeed, the development In ,outh Africa of a new family or weldable, corrosion- resistant alloys (termed 3C’N12 by Middleburg

  2. A new class of organocatalysts: sulfenate anions.

    PubMed

    Zhang, Mengnan; Jia, Tiezheng; Yin, Haolin; Carroll, Patrick J; Schelter, Eric J; Walsh, Patrick J

    2014-09-26

    Sulfenate anions are known to act as highly reactive species in the organic arena. Now they premiere as organocatalysts. Proof of concept is offered by the sulfoxide/sulfenate-catalyzed (1-10 mol%) coupling of benzyl halides in the presence of base to generate trans-stilbenes in good to excellent yields (up to 99%). Mechanistic studies support the intermediacy of sulfenate anions, and the deprotonated sulfoxide was determined to be the resting state of the catalyst.

  3. JPRS Report, East Europe.

    DTIC Science & Technology

    1989-10-26

    more aggravated— Lech Walesa appointed a premier without consulting with the Solidarity leadership. What do you have to say to that? [Borusiewicz] I...think that it is good that Lech Walesa takes upon himself the decisions that are not within the competence of the union. I, as one who fulfills the...programming, a thing as yet absent in Poland, including an all-night stereophonic music program retransmitted from the Paris-Notre Dame radio station (it

  4. AGU Publications Volunteers Feted At Elegant Editors' Evening

    NASA Astrophysics Data System (ADS)

    Panning, Jeanette

    2013-01-01

    The 2012 Fall Meeting Editors' Evening, held at the City Club of San Francisco, was hosted by the Publications Committee and is the premier social event for editors and associate editors attending the Fall Meeting. The evening commenced with a welcome from Carol Finn, incoming AGU president, in which she expressed her thanks to the editors and associate editors for volunteering their time to benefit AGU.

  5. Annual scientific meeting--American Headache Society Washington 2011--highlights.

    PubMed

    Purdy, R Allan

    2012-05-01

    The 53rd Annual Scientific Meeting of the American Headache Society was held in Washington from June 2 to 5, 2011. Important clinical and basic science information was presented at this meeting. This is a review of the highlights of that meeting dealing in many areas of headache medicine. Once again, this meeting, which is the premier scientific meeting of the American Headache Society, provided lots of new and exciting information about multiple facets of migraine headache and other disorders.

  6. Firepower, Maneuver, and the Operational Level of War

    DTIC Science & Technology

    1992-05-15

    wasn’t." Field Marshal Bernard Law Montgomery and General George S. Patton, two of the premier Allied field commanders in the European Theater of...higher headquarters and grafted onto another. Moreover, such changes are detrimental in a moral sense to the espirit and comradeship that most soldiers...Operation Barbarossa s-emed to exemplify "distrtbuted free maneuver" with three non-supporting thrusts into the Soviet Union , and with freGuent

  7. Enhancements to DRDC Toronto’s HFE-Guide for the World-Wide-Web

    DTIC Science & Technology

    2002-07-31

    format ne comportent pas de liste cliquable de signets, de table des matieres ou d’index, ce qui reduit considerablement leur possibilite...faire des commentaires sur n’importe quel aspect du Guide, a tout moment au cours d’une seance de recherche L’autorite scientifique et les personnes...renseignements sont particulierement importants, car les articles de Ia table des matieres ne peuvent etre choisis qu’a ce niveau premier du

  8. The Disestablishment of U.S. Joint Forces Command: A Step Backward in "Jointness"

    DTIC Science & Technology

    2011-06-01

    States Army ABSTRACT The Unified Command Plan established the United States Joint Forces Command (USJFCOM) as a separate and distinct...doctrine, training, tactics, and equipment.”3 One of the premier Army visionaries of the post-Vietnam era, Donn Starry, also recognized that “change is...files/College/F_Publications/occPapers/occ-paper_18-en.pdf (accessed 20 November 2010). 4 U.S. Army War College, Selected Readings, Volume II, Course

  9. An Analysis of the MLF as a Solution to NATO’s Nuclear Political Problem

    DTIC Science & Technology

    1966-04-08

    INFORMATION CENTER lnfornuLtio*for the, Dtfvut Community DTIC®has determined on {j\\ l\\ [ /Q\\ that this Technical Document has the Distribution...Problem of Management, Center of International Studies, Princeton University, 5 Feb. 1963, pp. 3-6. 21 STATUS OF THE PROPOSAL The campaign for the...Market and perhaps even out of NATO unless the 09 Germans follow a more European policy. In November 1965, French Premier Pompidou declared that if

  10. An Examination: Preemption as a U.S. Military Strategy

    DTIC Science & Technology

    1966-04-08

    WAR COLLEGE, CARLISLE BARRACKS, PENNSYLVANIA AWC LOG i Copy No L_of 8 Copies 66-4-17 U DEFENSE TECHNICAL INFORMATION CENTER Month Day Year ZE1...the focus of interest is centered on a particular issue and that issue is dis- cussed by American officials, the American people respond in a... Pompidou , Statement by the French Premier Georges Pompidou , Speeches and Press Conference No. 224, 15 Jun. 1965, p. 3. (According to a Rand analysis the

  11. Advancing biology through a deeper understanding of zebrafish ecology and evolution.

    PubMed

    Parichy, David M

    2015-03-25

    Over the last two decades, the zebrafish has joined the ranks of premier model organisms for biomedical research, with a full suite of tools and genomic resources. Yet we still know comparatively little about its natural history. Here I review what is known about the natural history of the zebrafish, where significant gaps in our knowledge remain, and how a fuller appreciation of this organism's ecology and behavior, population genetics, and phylogeny can inform a variety of research endeavors.

  12. An Assessment of Radio Marti as a Socio-Psychological Instrument of Power

    DTIC Science & Technology

    1990-02-15

    8217 developed a regularly scheduled program, ’ Derechos Humanos," which premiered in February 1988. Many Cubans learned for the first time from Radio Marti’ that a...1968, p. 59. 5. Reed, p.32. 6. United States Information Agency, USIA Program and Budget in Brief Fiscal year 1900. Washington, D.C., p. 35. 7. Report...States Information Agency, USIA Program and Budoet in Brief Fiscal Year 1990. p. 35. 15. Georgie Ann Geyer, "These are quite desperate times for

  13. Everest

    ScienceCinema

    None

    2016-07-12

    Chris Bonington, est né à Hampstead et a fait des études à University Collège School à Londres et au Royal Military Academy à Sundhorst. Il est un alpiniste mondialement connu qui a fait un grand nombre de premiers ascensions, comme celle de la face sud-ouest de l'Everest avec une équipe de 70 hommes en septembre 1975

  14. STAR Towed Array Display Upgrade

    DTIC Science & Technology

    2005-12-01

    Processing Packages ou logiciels de traitement du signal). La suite STAR est mise en œuvre au moyen du langage IDL (Interactive Data Language), bien...que sa conception ne soit pas restreinte à ce langage , et elle a été élaborée en premier lieu pour l’analyse des données des bouées acoustiques

  15. Case Study: Review of Operating Room Utilization at Mayo Clinic Arizona (MCA)

    DTIC Science & Technology

    2008-05-01

    offers. The premier programs of the hospital are cancer treatment and solid organ /bone marrow transplant . (Mayo Clinic, 2007) Problem Statement In...improve revenue streams (Overdyl, Harvey, Fishman , & Shippey, 1998). Organizations have seen reduced revenues from operating room care because of lower...TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) RESIDENCY SITE ADDRESS Mayo Clinic Arizona 5777 East Mayo

  16. Spain: Democracy and the Military.

    DTIC Science & Technology

    1981-12-01

    evolu- tion. Prime Minister Suarez ’ abrupt resignation in January 1981 and the militazy coup attempt a month later brought into sharp focus the fragile...state, King Juan Carlos I, Franco’s hand-picked successor, and Aldolfo Suarez , the former Secretary General of Franco’s ruling National Move- ment...from the death of Franco to the first parliamentary elections in June 1977. During this period, King Juan Carlos and Suarez , his appointed Premier, led

  17. Inoculating the General from the Franco-Prussian Staff Infection

    DTIC Science & Technology

    2011-04-01

    EBSCO . Web. 30 Nov 2010. Bolkcom, Christopher. Air Force Transformation. CRS Report RS20859. Washington D.C., Congressional Research Service...Academic Search Premier. EBSCO . Web. 30 Nov 2010. French, Erica, and Noel Tracey. "Critical Thinking and Organisation Theory: Embedding a process to...encourage graduate capabilities." E-Journal of Business Education & Scholarship of Teaching 4.1 (2010): 1-10. Education Research Complete. EBSCO . Web

  18. NREL's Industry Growth Forum Boosts Clean Energy Commercialization Efforts (Fact Sheet)

    SciTech Connect

    Not Available

    2010-12-01

    For more than a decade, the National Renewable Energy Laboratory's (NREL) Industry Growth Forum has been the nation's premier event for early-stage clean energy investment. The forum features presentations from the most innovative, promising, and emergent clean energy companies; provocative panels led by thought leaders; and organized networking opportunities. It is the perfect venue for growing cleantech companies to present their business to a wide range of investors.

  19. Framework for Efficient Algorithms in Planar Networks and Beyond

    DTIC Science & Technology

    2012-12-01

    computing . It is a well-studied problem: the study of its computational complexity was inaugurated in 1983 by Dahlhaus, Johnson, Papadimitriou , Seymour...described in the proposal, and published it in the premiere con- ference in theoretical computer science: Erik D. Demaine, MohammadTaghi Hajiaghayi, and...on Theory of Computing (STOC 2011), 2011, pages 441–450. http://erikdemaine.org/papers/ContractionMinorFree STOC2011/ High-level description of result

  20. Knowledge Discovery in Textual Databases: A Concept-Association Mining Approach

    NASA Astrophysics Data System (ADS)

    Mete, Mutlu; Yuruk, Nurcan; Xu, Xiaowei; Berleant, Daniel

    The number of scientific publications is exploding as online digital libraries and the World Wide Web grow. MEDLINE, the premier bibliographic database of the National Library of Medicine (NLM) , contains about 18 million records from more than 7,300 different publications dating from 1965; it is growing by about 400,000 citations each year. The explosive growth of information in textual documents creates great need for techniques for knowledge discovery from text collections.

  1. Knowledge Discovery in Textual Databases: A Concept-Association Mining Approach

    NASA Astrophysics Data System (ADS)

    Mete, Mutlu; Yuruk, Nurcan; Xu, Xiaowei; Berleant, Daniel

    The number of scientific publications is exploding as online digital libraries and the World Wide Web grow. MEDLINE, the premier bibliographic database of the National Library of Medicine (NLM), contains about 18 million records from more than 7,300 different publications dating from 1965; it is growing by about 400,000 citations each year. The explosive growth of information in textual documents creates great need for techniques for knowledge discovery from text collections.

  2. Health care reform comes to Alberta: "we're making this up as we go along".

    PubMed Central

    Cairney, R

    1995-01-01

    Alberta left physicians out in the cold when Premier Ralph Klein's government began to slash the province's health care budget. Frustrated and angered at being excluded from the restructuring of the province's health care system, physicians rallied in protest, and now have some input into the new regional health authorities, at least in Edmonton and Calgary. Still, some physicians who feel the restructuring is an uncontrolled social experiment have opted to leave for positions in the US. Images p1862-a PMID:7773904

  3. Special Inspector General for Iraq Reconstruction. Quarterly Report and Semiannual Report to the United States Congress

    DTIC Science & Technology

    2011-01-30

    convoy, but no damage or injuries were reported. ISF Readiness In their meetings with SIGIR in January 2011, Basrah’s local Iraqi Army and police...Basrah province has three types of agricultural production:223 • date palm groves, producing what was once regarded as the world’s premier date crop An...Iraq war destroyedmuch of these crops , and sanctions further affected the agricultural sector bymaking certain tools and chemicals more difficult to

  4. Modeling of Women's 100-M Dash World Record: Wind-Aided or Not?

    ERIC Educational Resources Information Center

    Hazelrigg, Conner; Waibel, Bryson; Baker, Blane

    2015-01-01

    On July 16, 1988, Florence Griffith Joyner (FGJ) shattered the women's 100-m dash world record (WR) with a time of 10.49 s, breaking the previous mark by an astonishing 0.27 s. By all accounts FGJ dominated the race that day, securing her place as the premiere female sprinter of that era, and possibly all time. In the aftermath of such an…

  5. World Presidents Organization

    NASA Technical Reports Server (NTRS)

    2010-01-01

    Members of the World Presidents' Organization take a try at 'piloting' a mock-up of the space shuttle cockpit during a Jan. 26 visit to StenniSphere, the museum and visitor center at NASA's John C. Stennis Space Center. WPO members from several states spent the day touring Stennis facilities and learning about the work of the nation's premier rocket engine testing site.

  6. World Presidents Organization

    NASA Technical Reports Server (NTRS)

    2010-01-01

    Mississippi Gov. Haley Barbour speaks to members of the World Presidents' Organization during the group's visit to NASA's John C. Stennis Space Center on Jan. 26. WPO members from several states spent the day touring Stennis facilities and learning about the work of the nation's premier rocket engine testing site. Barbour visited with group members during a morning session in StenniSphere, the center's visitors center and museum.

  7. World Presidents Organization

    NASA Technical Reports Server (NTRS)

    2010-01-01

    Members of the World Presidents' Organization enjoy exhibits at StenniSphere, the visitor center and museum at NASA's John C. Stennis Space Center during a Jan. 26 visit to the site. WPO members from several states spent the day touring Stennis facilities and learning about the work of the nation's premier rocket engine testing site. Exhibits enjoyed included a mockup of the International Space Station and the interactive Science on a Sphere globe.

  8. World Presidents Organization

    NASA Technical Reports Server (NTRS)

    2010-01-01

    Members of the World Presidents' Organization enjoy a buffet luncheon during a Jan. 26 visit to NASA's John C. Stennis Space Center. WPO members from several states toured Stennis facilities during a daylong visit that included a river ride with Special Boat Team 22, the U.S. Navy's elite boat warriors group that trains at Stennis. Visiting president also had an opportunity to learn about the ongoing work of the nation's premier rocket engine testing site.

  9. AMSOC's Albatross Award to Joe Reid

    NASA Astrophysics Data System (ADS)

    Stevenson, Robert E.

    Joseph L. Reid, premier physical oceanographer at Scripps Institiution of Oceanography, La Jolla, Calif., received the highly prized Albatross Award at the recent Joint Oceanographic Assembly in Acapulco. The presentation was by Robert E. Stevenson, Secretary General, International Association for the Physical Sciences of the Ocean, San Diego, Calif. Reid was honored “for his outrageous insistence that ocean circulation models should bear some resemblance to reality.”

  10. L'astronomie dans le monde

    NASA Astrophysics Data System (ADS)

    Manfroid, J.

    2010-06-01

    Disques de poussières; Photos d'exoplanètes; Planètes rétrogrades; Nuage d'Oort; Comète McNaught; Encelade; Glace sur Thémis; Hexagone de Saturne; Météorite martienne; Titan; Vénus; Einstein à nouveau confirmé; Herschel premiers résultats; Trous noirs; Trous noirs intermédiaires; Voie Lactée

  11. High Speed Propulsion: Engine Design - Integration and Thermal Management (Propulsion a vitesse elevee : Conception du moteur - integration et gestion thermique)

    DTIC Science & Technology

    2010-09-01

    conception et optimisation des entrées d’air, moteurs à cycle combiné, intégration moteur- cellule , gestion thermique. Le fait que plusieurs programmes de...la conception de l’unité de propulsion et son intégration dans la cellule . En premier lieu, ont été traitées la physique, la conception et

  12. Sleep quality in professional ballet dancers.

    PubMed

    Fietze, Ingo; Strauch, Jutta; Holzhausen, Martin; Glos, Martin; Theobald, Christiane; Lehnkering, Hanna; Penzel, Thomas

    2009-08-01

    Ballet dancers are competitive athletes who undergo extreme physical and mental stress and work according to an irregular schedule, with long days of training, rehearsal, and performance. Their most significant potential risks entail physical injury and altered sleep. The elaborate training requirements for ballet dancers do not allow regular chronobiological patterns or a normal sleep-wake rhythm. Our aim was to investigate the sleep-wake rhythm and sleep quality during rehearsal phases prior to a ballet premiere. We used wrist actigraphy and sleep diaries for a period of 67 days before the ballet premiere performance to study 24 classical ballet dancers. We likewise applied the Epworth Sleepiness Score (ESS), Pittsburgh Sleep Quality Index (PSQI), SF-12 Quality of life Assessment, and d2 Test of Attention to assess quality of sleep, aspects of cognitive performance, and health status. We found significant reduction in sleep duration, from 418+/-43 min to 391+/-42 min, and sleep efficiency, from 81+/-4% to 79+/-5%, over the 67-day course of the rehearsal. We also found a decline in time in bed and an increase in wakefulness after sleep onset. Sleep onset latency did not change. However, the changes in sleep as documented by actigraphy were not reflected by the subjective data of the sleep diaries and sleep scores. As a result of the facts that total sleep efficiency and sleep duration values were already lower than usual for the dancers' age group at the beginning of the study and that mental acuity, concentration, and speed were likewise impaired, we observed exacerbated health deterioration in terms of sleep deprivation in ballet dancers during preparation for a premier. We conclude that individual activity-rest schedules, including daytime naps, may be helpful, especially during the stressful training and rehearsal experienced prior to ballet premieres.

  13. History of Cern

    ScienceCinema

    None

    2016-07-12

    Cérémonie à l'occasion de l'apparition du premier volume du livre sur l'histoire du Cern, avec plusieurs personnes présentes qui jouaient un rôle important dans cette organisation européenne couronnée de succès grâce à l'esprit des membres fondateurs qui est et restera essentiel

  14. JPRS Report, China.

    DTIC Science & Technology

    2007-11-02

    supervise the stock- taking operation. Governor Chen Pangzhu made a concluding speech. He urged governments at all levels to strengthen leadership over...GUOJIMAOYI WENTI [INTERNATIONAL TRADE JOURNAL] in Chinese No 5, 30 May 89 pp 11-15, 51 [Article by Zhang Xiangyu 1728 5046 7183: "The New U.S. Trade...concentrated way everywhere throughout the country in an attack on speculators to stabilize market prices. Chen Yun, a deputy premier of the Central

  15. Television as Textbook: "Cuéntame cómo pasó" in the Spanish (Literature) Classroom

    ERIC Educational Resources Information Center

    Bartlett, Linda; Manyé, Lourdes

    2015-01-01

    The long-running Spanish television program "Cuéntame cómo pasó" represents not only a wildly successful series for Radio Televisión Española, but also an excellent example of the project of historical memory. Premiering in 2001 (but set, in the first season, in 1968), the story of the multigenerational Alcántara family forms a…

  16. U.S.-China Military Contacts: Issues for Congress

    DTIC Science & Technology

    2013-07-25

    made an emergency landing on China’s Hainan Island . The PLA detained the 24 U.S. Navy personnel for 11 days. Instead of acknowledging that the PLA...Thanksgiving holiday and family reunions , according to the Pacific Command’s (PACOM’s) Commander and Chief of Naval Operations (CNO), Admirals Timothy...SARS cases at premier PLA hospitals .39 Rather than bilateral exchanges, the U.S. military could engage with the PLA in multilateral venues. On

  17. U.S.-China Military Contacts: Issues for Congress

    DTIC Science & Technology

    2010-07-22

    Hainan island . The PLA detained the 24 U.S. Navy personnel for 11 days. Instead of acknowledging that the PLA had started aggressive interceptions...for the Thanksgiving holiday and family reunions , according to the Pacific Command (PACOM)’s Commander and Chief of Naval Operations (CNO), Admirals...it was a PLA doctor, Dr. Jiang Yanyong, who revealed the PRC leadership’s coverup of SARS cases at premier PLA hospitals .35 Since the early 1990s

  18. U.S.-China Military Contacts: Issues for Congress

    DTIC Science & Technology

    2009-04-15

    landing on China’s Hainan island . The PLA detained the 24 U.S. Navy personnel for 11 days. Instead of acknowledging that the PLA had started...Congressional Research Service 4 reunions , according to the PACOM Commander and Chief of Naval Operations (CNO), Admirals Timothy Keating and Gary...in 2003, it was a PLA doctor, Dr. Jiang Yanyong, who revealed the PRC leadership’s coverup of SARS cases at premier PLA hospitals .29 Since the

  19. Discarded Victory - North Africa, 1940-1941

    DTIC Science & Technology

    2007-11-02

    service regulars who were exceedingly well-trained. The 7t’ Armored Division had been led by MG Percy Hobart, a premier armor officer, prior to the...Bloomington: Indiana University Press, 1960), 21. 4 W.G.F. Jackson , The Battle for North Africa, 1940-43 (New York: Mason/Charter, 1975), 104-105. 5...Warfare in the Eastern Mediterranean, 1940-1945 (Westport, Connecticut: Praeger Publishers, 1993), 5. 11 Jackson , 10. 12 Macksey, 23. 13 Alistair Home

  20. Albuquerque Seismological Laboratory--50 years of global seismology

    USGS Publications Warehouse

    Hutt, C.R.; Peterson, Jon; Gee, Lind; Derr, John; Ringler, Adam; Wilson, David

    2011-01-01

    The U.S. Geological Survey Albuquerque Seismological Laboratory is about 15 miles southeast of Albuquerque on the Pueblo of Isleta, adjacent to Kirtland Air Force Base. The Albuquerque Seismological Laboratory supports the Global Seismographic Network Program and the Advanced National Seismic System through the installation, operation, and maintenance of seismic stations around the world and serves as the premier seismological instrumentation test facility for the U.S. Government.